-start-sanitize-am33
-Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
+Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
- * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
- as synonyms for "rN" registers.
- (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
- for "xrN" registers.
- (md_assemble): Fix typo computing the size of relocations.
+ * configure: Regenerate.
+ * configure.in (arm-*-oabi): New.
+ (thumb-*-oabi): New.
+ * config/tc-arm.c (target_oabi): Declare.
+ (md_apply_fix3): Support REL relocs.
+ (md_parse_option): Handle -oabi.
+ (elf32_arm_target_format): New routine.
+ (md_longopts): Add OPTION_OABI.
+ * config/tc-arm.h: Redefine TARGET_FORMAT.
-end-sanitize-am33
-Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
- * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
- char with code that explicitly sign-extends.
+1999-01-28 Nick Clifton <nickc@cygnus.com>
-Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
-start-sanitize-v850e
- * config/tc-v850.c (md_begin): Restore text section as the current
- section after creating call table sections.
-end-sanitize-v850e
- * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
- code.
+ * write.c (write_relocs): Handle out or range error.
- * config/obj-coff.c (c_symbol_merge): Replace complex expresion
- with call to macro SYM_AUXINFO.
+ * config/tc-fr30.c (fr30_fix_adjustable): New function.
+ (fr30_force_relocation): Default to 0.
-Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
+ * config/tc-fr30.h (obj_fix_adjustable): Define.
+ (TC_FORCE_RELOCATION): Define.
- * Makefile.am (install-exec-local): Don't let EXEEXT interfere
- with the program transform name.
- * Makefile.in: Rebuild.
+ * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
+ relocs.
-Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
+1999-01-16 Nick Clifton <nickc@cygnus.com>
- * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
- information.
+ * config/tc-d30v.c (write_2_short): Do not generate a sequential
+ merge of two instructions if the left instruciton kills the right.
-start-sanitize-am33
-Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
+1999-01-11 Doug Evans <devans@casey.cygnus.com>
- * config/tc-mn10300: Handle FMT_D10 instructions.
+ * Makefile.in: Regenerate.
+ * configure.in: Redo test for using cgen.
+ * configure: Regenerate.
-end-sanitize-am33
-Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
+1999-01-09 Nick Clifton <nickc@cygnus.com>
- * config/tc-i386.c (i386_operand): Be prepared for a space between
- the open parenthesis and the start of the register operand,
- because of the June 16 change.
+ * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
+ redefinition of this macro.
-start-sanitize-r5900
-Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
+start-sanitize-m32rx
+1999-01-06 Doug Evans <devans@casey.cygnus.com>
- * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
- to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
- refer to "$viNN" registers.
+ * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
-end-sanitize-r5900
-Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-m32rx
+Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
- BFD_ASSEMBLER.
+ * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
+ warning.
-Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
+1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-d30v.c (d30v_align): Always perform alignment request,
- even if it is belived to be unnecessary.
+ * config/tc-mips.c (append_insn): For mips16, insert a nop between
+ a read of HI or LO and an immediatly following branch.
-start-sanitize-r5900
-Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
+1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
- mips_cpu == 5900.
+ * config/tc-mips.c (md_begin): Another correction to the setting of
+ mips_eabi64.
-end-sanitize-r5900
-start-sanitize-am33
-Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
+1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
- instruction formats. Handle MN10300_OPERAND_24BIT modifier.
- (mn10300_insert_operand): Likewise.
- (mn10300_check_operand): Likewise.
-
-end-sanitize-am33
-Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
- * write.c (adjust_reloc_syms): Never adjust relocs against weak
- symbols.
- * config/tc-mips.c (md_apply_fix): Adjust accordingly.
+1998-12-21 Nick Clifton <nickc@cygnus.com>
-Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
+ * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
+ bit insn when optimizing, so that parallelised instructions will
+ start on a 32 bit boundary.
-start-sanitize-am33
- * config/tc-mn10300.c (r_registers): Add missing registers.
- (xr_registers): New set of registers.
- (xr_register_name): New function.
- (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
- RREG operand insertion. Handle new D6 and D7 instruction formats.
-end-sanitize-am33
- * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
- shift amount for a repeated operand. The shift amount for the
- repeated copy comes from the size of the operand.
+1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
-Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
+ * config/tc-mips.c (mips_eabi64): New.
+ (md_begin): Set mips_eabi64.
+ (mips_elf_final_processing): Use it.
- * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
+1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
-start-sanitize-am33
-Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
+ * config/tc-mips.c (mips_elf_final_processing):
+ Correct setting of ABI in e_flags.
- * config/tc-mn10300.c (r_registers): New register table.
- (r_register_name): New function.
- (md_assemble): Handle new am33 operand types.
+Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
-end-sanitize-am33
-Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
- * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
+start-sanitize-vr4xxx
+1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
-Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+ * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
+
+end-sanitize-vr4xxx
+1998-12-15 Doug Evans <devans@casey.cygnus.com>
- * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
- characters in it as LEX_IS_SYMBOL_COMPONENT.
- * config/tc-i386.h (tc_symbol_chars): Define.
- (extra_symbol_chars): Declare.
- * config/tc-i386.c (extra_symbol_chars): Define.
- (comment_chars): Don't use '/' as comment start if TE_LINUX.
- (line_comment_chars): Set to '/' if TE_LINUX.
- * doc/c-i386.texi (i386-prefixes): Update.
- * doc/internals.texi (CPU backend): Document tc_symbol_chars.
+ * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
+ warning, values that don't fit in the field.
-Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
+1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
- * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
- ($(PACKAGE).pot): Unconditionally depend on POTFILES.
+ * config/tc-mips.c (mips_abi_string): New.
+ (md_parse_option,md_longopts): Add mabi.
+ (mips_elf_final_processing): Set e_flags based on mabi flag.
-start-sanitize-sky
-Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
+start-sanitize-vr4xxx
+1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
- section vma.
+ * config/tc-mips.c (md_parse_option): Handle vr4111.
-end-sanitize-sky
-1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
+1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-d10v.c (md_apply_fix3): Checking displacement
- constraint in instructions REP & REPI.
+ * config/tc-mips.c (mips_4121): New.
+ (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
-Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
+end-sanitize-vr4xxx
+98-12-11 Ken Raeburn <raeburn@cygnus.com>
- * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
- BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
+ * config/tc-h8300.c (build_bytes): Change message given if the
+ instruction requires H8/300H mode and we're not in Hmode, to
+ suggest that it may be the operand modes that are the problem, not
+ necessarily the opcode.
- (check_range): If the operand is shifted, then shift the number
- before checking its range.
+1998-12-10 Nick Clifton <nickc@cygnus.com>
- * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
+ * config/tc-fr30.c: Add line separator character.
- * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
- common sections.
+start-sanitize-sky
+Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
-Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
+ Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
- * config/tc-v850.c (v850_comm): Create special sections as needed.
+ * config/tc-mips.c (append_insn): Don't move INSN_SYNC
+ instructions into delay slot.
-1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
+ Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-d10v.c (write_2_short): Addition of swapping
- instructions for sequential and reverse sequential order when
- given order is not possible.
+ * config/tc-dvp.h (md_end): Define.
+ * config/tc-dvp.c (dvp_end): New function.
-start-sanitize-sky
-Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
+end-sanitize-sky
+start-sanitize-r5900
+Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
- * config/tc-dvp.c (assemble_vu): Print better error message if
- lower insn is missing.
+ * config/tc-mips.c (gpr_interlocks): The r5900 always has
+ gpr interlocks.
-end-sanitize-sky
-Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-r5900
+Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
+
+ * configure.in (hppa-*-mpeix*): New target.
+ * config/obj-som.h (obj_som_compiler): Declare.
+ * config/obj-som.c (compiler_seen): New static variable.
+ (obj_som_compiler): New function.
+ * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
+ (md_pseudo_table): Add "compiler" if OBJ_SOM.
+ (pa_type_args): Set hppa_priv_level.
+ (pa_compiler): New static function if OBJ_SOM.
+ * configure: Rebuild.
- * Makefile.am: Rebuild dependencies.
- (DEP_INCLUDES): Fix reference to intl build directory.
- * Makefile.in: Rebuild.
+Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
-Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+ * read.c (output_leb128): Don't mark as inline.
- * doc/c-i386.texi: Update 16 bit documentation.
+1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
- * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
- IgnoreDataSize to IgnoreSize as they are used for address size as
- well as data size.
- * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
- 32-bit mode, similarly addr16/data16 and variants.
+ * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
+ AIX .vbyte unaligned data support.
+ (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
+ (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
+ sections.
-Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
+1998-12-07 Nick Clifton <nickc@cygnus.com>
- * config/tc-d30v.c (md_assemble): Fix handling of reverse
- sequential word multiply instructions.
-
- (do_assemble): Add extra command line argument, to allow mul32
- attribute to be preserved across parallel insns.
- (md_assemble): Insert NOPs between explicitly parallel insns which
- contain an 32 bit multiply and a 16 multiply.
+ * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
+ input handling.
-start-sanitize-sky
-Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
+Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
+ * config/tc-arm.c (elf32_arm_force_relocation): Check for
+ BFD_RELOC_ARM_PCREL_BRANCH.
-end-sanitize-sky
-Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
- likewise for REPE.
+ * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
+ checking the target type.
+ (mips-dec-bsd*): Set endian to little.
+ * configure: Rebuild.
- * config/tc-i386.c (reloc): Add braces.
+ COFF weak symbol support, based on patches from Mark Elbrecht
+ <snowball3@usa.net>:
+ * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
+ * config/obj-coff.c (obj_coff_weak): New static function.
+ (obj_coff_endef) [both versions]: Handle weak symbols.
+ (coff_frob_symbol): Likewise.
+ (yank_symbols): Likewise.
+ (obj_pseudo_table): Add "weak".
- * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
- consistent with Intel naming.
- * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
- use bitfields in sib_byte.
- (modrm_byte): Don't use bitfields here either.
+ * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
+ <aymeric.vincent@emi.u-bordeaux.fr>.
+ * aclocal.m4: Rebuild with current tools.
+ * configure: Rebuild.
- * config/tc-i386.c (current_templates): Add const.
- (parse_register): Add const to return, param, and char *s.
- (i386_operand): Add const to reg_entry *r.
- * config/tc-i386.h (templates): Add const to start, end.
+ * config/tc-alpha.c (emit_ldgp): Give an error message rather than
+ an assertion failure for a case we can't handle when OBJ_ECOFF.
- Inspired by code for 16 bit gas support from Martynas Kunigelis
- <martynas@nm3.ktu.lt>:
- * config/tc-i386.c (md_assemble): Add full support for 16 bit
- modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
- (uses_mem_addrmode): Remove.
- (md_estimate_size_before_relax): Add support here too.
- (md_relax_table): Rewrite interface to md_relax for 16 bit
- support.
- (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
- (opcode_suffix_to_type): Remove.
- (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
- (SIZE_FROM_RELAX_STATE): Modify to suit above.
- (md_convert_frag): Likewise.
- (i386_operand): Add support for 16 bit base/index regs,
- immediates, and displacements. Remove some unnecessary casts, and
- localise end_of_operand_string, displacement_string_start,
- displacement_string_end variables. Add GCC_ASM_O_HACK.
- * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
+ * expr.c (operator): And with 0xff to avoid problems with signed
+ char.
- * config/tc-i386.c (prefix_hash): Remove.
- (md_begin): Rewrite without obstacks. Remove prefix hash table
- handling. Rewrite lexical table handling.
- (i386_print_statistics): Don't print prefix statistics.
- (md_assemble): Rewrite instruction parser so that line is not
- converted to lower case. Don't do a hash_find for prefixes,
- instead recognise them via opcode modifier.
- (expecting_operand, paren_not_balanced): Localise variables.
- * config/tc-i386.h (IsPrefix): Define.
- (prefix_entry): Remove.
+1998-12-03 Nick Clifton <nickc@cygnus.com>
- * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
- * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
- '\\' in case where comment_chars contains '/'.
+ * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
+ BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
- * config/tc-i386.c (MATCH): Ensure given operand and template
- match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
- you must write `ljmp *table(%ebx)'.
+1998-12-02 Nick Clifton <nickc@cygnus.com>
- From H.J. Lu <hjl@gnu.org>:
- * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
- as 0 ifndef BFD_ASSEMBLER.
- (md_assemble): Allow immediate operands without suffix or
- other reg operand to default in size to the current code size.
+ * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
+ LDI:20 insn.
-start-sanitize-v850e
-Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-v850.c (md_begin): Restore creation of
- .call_table_text and .call_table_data sections.
+Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
-end-sanitize-v850e
-Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
+ * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
+ of pcrel point.
- * config/tc-d30v.c (md_assemble): Set execution type to unknown
- after emitting a word of noops.
+Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
-Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+ * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
+ pcrel point.
- * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
- (i386_operand): Simplify checks for valid base/index combinations.
- Disallow `in 4(%dx),%al'.
+start-sanitize-vr4xxx
+1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
- * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
- index_reg const.
- (add_prefix): Change parameter from char to int.
+ * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
+ possible CPU_TARGET.
- * config/tc-i386.h (Ugh): Define opcode modifier.
- * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
+end-sanitize-vr4xxx
+Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-i386.c (md_assemble): Rewrite MATCH and
- CONSISTENT_REGISTER_MATCH macros to check register types more
- thoroughly. Check for illegal suffix/operand combinations
- when matching insns with operands. Handle new `s' suffix, and
- associated FloatMF opcode modifier for float insns with memory
- operands.
- * config/tc-i386.h (FloatMF): Define new opcode modifier.
- (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
- (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
- * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
- DATA_PREFIX_OPCODE throughout.
+ * config/tc-d10v.c (md_assemble): Make static 'etype' have file
+ scope.
+ (d10v_cleanup): Only generate previous insn if a multiline insn is
+ not pending.
- * config/tc-i386.c (REGISTER_WARNINGS): Define.
- (md_assemble): Rewrite suffix/register operand checking code to be
- more thorough. Remove Abs8,16,32. Change occurrences of Mem to
- AnyMem, the better to grep.
- (pi): Remove Abs.
- (i386_operand): Don't set Mem bits in i.types[this_operand] when
- given a memory operand. Don't set Abs bits either.
- (type_names): Remove Mem*, Abs*.
- * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
- define opcode_modifiers as these cases are handled by Disp8,
- Disp16, Disp32 and suffix checks.
- (COMES_IN_BOTH_DIRECTIONS): Remove.
- (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
+Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-i386.c (md_assemble): Don't emit operand size prefix
- if IgnoreDataSize modifier given. Remove ShortformW modifier
- test. Add test for ShortForm in W base_opcode modification.
- Merge Seg2ShortForm and Seg3ShortForm code.
- * config/tc-i386.h (ShortFormW): Remove.
- (IgnoreDataSize): Define.
+ * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
+ FR30_OPERAND_I32.
-Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
+Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-d30v.c (md_assemble): Store previous segment state
- with previous instruction.
+ * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
+ -marm6xxx command line switches.
-Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+1998-11-18 Doug Evans <devans@casey.cygnus.com>
- * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
- (ebp, esp): Remove static variables.
- (MATCH): Remove test for InOutPortReg.
- (i386_operand): Properly handle InOutPortReg here instead.
- Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
- (md_assemble): Simplify and correct modrm and sib generation.
- (i386_operand): Add warning for scale without index.
- Rewrite checks for valid base/index combinations.
+ * Makefile.am (DEP): Use $(srcdir)/../mkdep.
+ (itbl-ops.o): Delete duplicate dependencies.
+ Rebuild dependencies.
+ Add fr30 dependencies.
+ * Makefile.in: Rebuild.
- * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
- macros and enclose in do while(0).
- (RESTORE_END_STRING): Likewise.
- (md_assemble): Add one to printed operand number so we start
- from 1 not 0. Add some more gettext invocations.
- (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
- number here too.
+Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
- DATA_PREFIX, SEG_PREFIX): Define.
- * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
- (check_prefix): Remove function.
- (add_prefix): New function. Add prefix to i.prefix as well as
- doing checks.
- (md_assemble): Changes for add_prefix. Remove hack for wait
- prefix, instead always output prefixes in fixed order. Test
- for jcxz/loop when selecting between word & dword operations,
- and add address size prefix rather than operand size prefix.
- Remove operand -> address size hack when emitting jcxz/loop.
- (i386_operand): Remove O_Absent check as it's done in expr.
+ * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
+ opcode list.
+ * listing.c: Ignore line terminator characters found inside
+ strings.
-Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
+Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
- * configure.in: Recognize m5200 as a cpu_type of m68k.
- * aclocal.m4: Rebuild with current libtool.
- * configure: Rebuild.
+ * po/gas.pot: Regenerated.
-Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
- to relaxable_symbol to prevent references to external symbol from
- being relaxed.
+ * config/tc-fr30.c (fr30_is_colon_insn): New name for
+ fr30_is_label_start(). Also checks for delay slot insns.
-Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-fr30.c (fr30_is_label_start): New function: Handle
+ FR30 instructions which contain a colon in the mnemonic.
- * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
- symbols are relaxable.
+ * config/tc-fr30.h (TC_START_LABEL): Define this macro.
-start-sanitize-sky
-Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
+Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
- (create_vuoverlay_section): Entries are 4 bytes not 8.
+ * config/tc-fr30.c: Removed currently superflous code.
-end-sanitize-sky
-Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-v850.c (md_begin): Don't create special
- sections by default.
-
-Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
+Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-mips.c (macro): For div and udiv, close the
- reorder block as soon as possible.
+ * config/tc-fr30.h: New file.
+ * config/tc-fr30.c: Tweaking so that it will compile.
-Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
+Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
- From Matt Semersky <matts@scd.hp.com>:
- * macro.c (macro_mri_mode): New function.
- * macro.h (macro_mri_mode): Declare.
- * read.c (s_mri): Call macro_mri_mode when switching in and out of
- MRI mode.
+ * config/tc-d10v.h (obj_fix_adjustable): Define.
+ (TC_FORCE_RELOCATION): Define.
+ (d10v_force_relocation): Declare.
+ * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
+ (md_apply_fix3): Handle Vtable relocs.
+ (d10v_fix_adjustable): New.
+ (d10v_force_relocation): New.
-Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
+Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
- OBJ_EVAX case.
+ * config/tc-d30v.c: Change default behaviour to ignore potential
+ conflicts between register name and symbol names.
- * config/tc-alpha.c (s_alpha_comm): Defer restoring character
- until after xstrdup in OBJ_EVAX case.
+Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
-Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
+ * configure.in: Add fr30-*-*.
+ * config/tc-fr30.c: New file.
+ * Makefile.in: Regenerated.
+ * config.in: Regenerated.
+ * configure: Regenerated.
+ * doc/Makefile.in: Regenerated.
+ * po/gas.pot: Regenerated.
- * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
- offset calculation. Also, use VAX_BRW from vax-inst.h instead
- of hardcoded magic number.
- (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
+Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
-Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
+ * config/tc-m32r.c (assemble_two_insns): Ensure both insns
+ are 16 bit insns.
- * read.c (do_s_func): New function.
- (s_func): Call it.
- * read.h (do_s_func): Add prototype.
-start-sanitize-sky
- * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
- (s_dvp_func): New function.
-end-sanitize-sky
+Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
-start-sanitize-r5900
-Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
+ * app.c (do_scrub_begin): Set characters above 127 to be symbol
+ characters.
+ (do_scrub_chars): Add some casts to unsigned char to avoid
+ unwanted sign extension.
+ * read.c (lex_type): Set characters about 127 to be symbol
+ characters.
+ * config/tc-i386.c (md_begin): Set identifier_chars and
+ operand_chars for values above 127.
- * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
+Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
-end-sanitize-r5900
-Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
+ * configure.in: detect cygwin* instead of cygwin32*
+ * configure: regenerate
- * config/tc-m32r.c (m32r_do_align): Only fill code sections with
- nops if fill pattern not specified.
+Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
-Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
+ * listing.c: Add support for producing a listing from piped
+ input.
- From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
- * config/te-go32.h (TE_GO32): Define.
- * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
+Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
-Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
+ * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
+ (append_insn): Account for the tx39's multiply behavior.
- Implement .func/.endfunc pseudo-ops.
- * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
- (s_func): Declare.
- * read.c (potable): Add .func,.endfunc.
- (s_func): New function.
- * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
- functions.
- (in_doc_func_p,current_function_label): New static globals.
- (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
+1998-10-26 Michael Meissner <meissner@cygnus.com>
-start-sanitize-sky
- * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
- (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
- * config/tc-dvp.c (vuoverlay_string_section): New static global.
- (md_begin): Create overlay string section.
- (create_vuoverlay_section): Put section name in overlay string section.
- Put string's offset in overlay table entry. Set SEC_CODE flag for
- overlay sections.
+ * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
+ from assemble_parallel_insns. Add support for '->' to indicate
+ explicitly serializing the instructions.
+ (md_assemble): Ditto.
-end-sanitize-sky
-Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
+Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-a29k.h (WORKING_DOT_WORD): Define.
- * config/tc-alpha.h (WORKING_DOT_WORD): Define.
- * config/tc-arm.h (WORKING_DOT_WORD): Define.
- * config/tc-h8300.h (WORKING_DOT_WORD): Define.
- * config/tc-h8500.h (WORKING_DOT_WORD): Define.
- * config/tc-hppa.h (WORKING_DOT_WORD): Define.
- * config/tc-i860.h (WORKING_DOT_WORD): Define.
- * config/tc-i960.h (WORKING_DOT_WORD): Define.
- * config/tc-tic30.h (WORKING_DOT_WORD): Define.
- * config/tc-w65.h (WORKING_DOT_WORD): Define.
- * config/tc-z8k.h (WORKING_DOT_WORD): Define.
- * config/tc-a29k.c: Don't define md_short_jump_size,
- md_long_jump_size, md_create_short_jump or md_create_long_jump.
- * config/tc-alpha.c: Likewise.
- * config/tc-alpha.h: Likewise.
- * config/tc-arm.c: Likewise.
- * config/tc-h8300.c: Likewise.
- * config/tc-h8500.c: Likewise.
- * config/tc-hppa.c: Likewise.
- * config/tc-i860.c: Likewise.
- * config/tc-i960.c: Likewise.
- * config/tc-ppc.c: Likewise.
- * config/tc-sh.c: Likewise.
- * config/tc-sparc.h: Likewise.
- * config/tc-tic30.c: Likewise.
- * config/tc-w65.c: Likewise.
- * config/tc-z8k.c: Likewise.
+ * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
+ WEAK handling.
-Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
+Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-vax.c (_): Delete this macro used for placeholder
- values in vax_operand_width_size; it conflicts with the _() macro
- used for internationalization.
+ * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
-Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
+Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
- * symbols.c (symbol_find_base): Fix case insensitive symbol name
- code. From Chris Moller <moller@bops.com>.
+ * config/tc-mips.c : support frame and regmask/fregmask when
+ MIPS_STABS_ELF is specified.
- Based on patch from Klaus Kaempf <kkaempf@progis.de>:
- * struc-symbol.h (struct broken_word): Add seg and subseg fields.
- * read.c (emit_expr): Initialize seg and subseg fields of a new
- broken word.
- * write.c (write_object_file): Switch to the appropriate segment
- and subsegment when processing a broken word.
+Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-m68k.c (mri_assemble): New static function.
- (build_mri_control_operand): Call mri_assemble rather than
- md_assemble.
- (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
- (s_mri_endf, s_mri_endw): Likewise.
+ * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
+ (md_apply_fix): Don't return 1 for VTABLE relocs.
+ * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
-start-sanitize-sky
-Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
+Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
- * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
- (dvp_frob_file): Declare.
- (tc_frob_file): Define.
- (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
- * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
- (vuoverlay_section_name,create_vuoverlay_section): New functions.
- (vuoverlay_section,vuoverlay_table_section): New static globals.
- (ovlysym_table): New static global.
- (md_begin): Create .vuoverlay_table section.
- (assemble_vif): Call create_vuoverlay_section for each mpg.
- (dvp_frob_label): Record vu labels in ovlysym_table for later
- movement from absolute section to their overlay section.
- (dvp_frob_file): New function.
- (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
+ * doc/c-i386.texi: Replace occurences of "opcode" with
+ "instruction mnemonic", "instruction", or "mnemonic" when
+ referring to the name of an instruction. Use "opcode" when
+ referring to the sequence of machine bytes.
-end-sanitize-sky
-Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
+ (is_opcode_char): Rename to is_mnemonic_char.
+ (md_assemble and i386_operand): Correct error messages from
+ "opcode" to "instruction mnemonic"
+ Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
+ MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
+ DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
+ WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
+ BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
+ SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
+ LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
- * read.c (s_org): Call md_flush_pending_output if it is defined.
+ * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
- * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
+ * config/tc-i386.c (i386_operand): Check for garbage after
+ register name.
-Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
+Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
- (md_parse_option): Add for same.
- (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
- (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
- (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
+ * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
+ for BFD_ASSEMBLER to only change value when COFF if TE_PE.
- * config/tc-sparc.h (cons_fix_new_sparc): Added.
-
-start-sanitize-sky
-Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
+Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
- even when missing in input string.
+ * config/tc-sh.h (obj_fix_adjustable): Define.
+ * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
+ (md_apply_fix): Likewise.
+ (tc_gen_reloc): Likewise.
+ (sh_fix_adjustable): New.
-end-sanitize-sky
-Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
+Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
- * config/tc-arm.c (find_real_start): Relax definition of local
- labels.
+ * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
+ * cgen.h (gas_cgen_finish_insn): Update prototype.
+ * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
+ cgen_insn_t -> CGEN_INSN_INT.
+ (make_parallel): Update handling of CGEN_INT_INSN_P.
+ (assemble_parallel_insn): Ditto.
+ (target_make_parallel): New function.
+ (md_assemble): Use it.
-Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
+Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-d30v.c (d30v_align): Apply address adjustment to all
- symbols at the given address, not just the last one specified.
+ * config/tc-m32r.c (m32r_force_relocation): Fix typo.
-Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
+Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
- * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
- or number_to_chars_littleendian to write data.
+ * config/tc-sh.c (md_assemble): Make sure the entire opcode is
+ converted into lower case.
-Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
+Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
- * config/tc-v850.c (md_assemble): Remove artificially created
- register name symbols.
+ * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
+ (gas_cgen_tc_gen_reloc): Likewise.
+ * config/tc-m32r.h (obj_fix_adjustable): Define.
+ * config/tc-m32r.c (m32r_fix_adjustable): New.
+ (m32r_force_relocation): Handle VTABLE relocs.
-Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
+Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
- * write.c (fixup_segment): Change "segment" to "section" in
- error message.
+ * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
-Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
+Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
- * write.c (fixup_segment): Change sym1-sym2 message again.
+ * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
+ to lower case before parsing.
-start-sanitize-r5900
-Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
+ * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
+ parallel insns modift buts in the PSW as a side effect.
- * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
- (mips_ip): Likewise.
+Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
-Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
+ * config/tc-d30v.c (find_format): Test for missing flag and
+ control registers.
+
+ (md_apply_fix3): Fix error messages to avoid
+ assumption about presence of a symbol.
- * config/tc-mips.c (macro): For R5900, use "B" operand format for
- "break" instructions generated in macro (div etc.) instructions.
+ (parallel_ok): Disallow parallel instructions that both modify the
+ same flag register.
-end-sanitize-r5900
-Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
+ (find_format): Generate a warning if an odd numbered register is
+ used as the first register in a mutli-register instruction.
- * write.c (fixup_segment): Improve error message for sym1-sym2
- errors when sym1 is in a different segment from sym2.
+Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
-Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
+ * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
+ relocations are always associated with a symbol.
- * config/tc-m32r.c (warn_unmatched_high): New static local.
- (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
- (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
- (md_longopts): Recognize --{no-,}warn-unmatched-high.
- (md_parse_option): Likewise.
- (md_show_usage): Likewise.
- (m32r_frob_file): Likewise.
+Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
- * read.c (generate_file_debug,generate_lineno_debug): New functions.
- (read_a_source_file): Call them.
- * read.h (stabs_generate_asm_file): Declare.
- * stabs.c (stabs_generate_asm_file): New function.
- (generate_asm_file): New function.
- (stabs_generate_asm_lineno): Move file name handling into
- generate_asm_file.
+ * tc-sparc.h (TC_FORCE_RELOCATION): Define.
+ (elf32_sparc_force_relocation): Declare.
+ * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
+ (tc_gen_reloc): Handle vtable relocs.
+ (elf32_sparc_force_relocation): New.
-Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
+Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
- * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
- (d30v_current_align, d30v_current_align_seg): New variables.
- (d30v_last_label): New variable.
- (d30v_align, s_d30v_align, s_d30v_text): New functions.
- (s_d30v_data, s_d30v_section): Likewise.
- (md_pseudo_table): Call them.
- (md_begin): Initialize d30v_current_align_seg.
- (md_assemble): Call d30v_align when needed by known current alignment.
- (d30v_frob_label, d30v_cons_align): New functions.
- * config/tc-d30v.h (md_do_align): Remove.
- (tc_frob_label): Call d30v_frob_label.
- (md_cons_align): New.
+ * symbols.c (S_IS_FUNCTION): New.
+ * config/tc-v850.h (obj_fix_adjustable): Define.
+ (TC_FORCE_RELOCATION): Define.
+ (v850_force_relocation): Declare.
+ * config/tc-v850.c (tc_gen_reloc): Use offset instead
+ of fx_addnumber for VTABLE reloc addends.
+ (md_apply_fix3): Handle VTABLE relocs.
+ (v850_fix_adjustable): New.
+ (v850_force_relocation): New.
- * config/tc-d30v.c (find_format): Convert complex expressions to
- expression symbols before processing. Clean up code formatting.
+Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
-start-sanitize-sky
-Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
+ * tc-hppa.c (fp_operand_format): Add some additional formats.
+ (pa_ip): Do not automatically promote into pa2.0 mode.
+ (pa_level): Handle ".level 2.0".
+start-sanitize-cygnus
+ (struct pa_it): New field "trunc".
+ (pa_parse_fp_cnv_format): New function.
+ (pa_parse_ftest_gfx_completer): New function.
+ (pa_ip): Handle various new letters for PA2.0 support.
+end-sanitize-cygnus
- * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
+Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-end-sanitize-sky
-Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
+ * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
+ * config/tc-i386.h (template.extension_opcode): Change to
+ unsigned int to allow full range of 8-bit opcode suffixes.
+ (None): Redefine as 0xffff.
- * po/Make-in (install-info): New target.
+ From Jeff B Epler <jepler@usgs.gov>
+ * doc/c-i386.texi (i386-SIMD): New section.
-Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
+Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
- instructions.
- * config/tc-mn10300.c (md_assemble): Likewise.
+ * read.c (discard_rest_of_line): New function.
+ * read.h: Declare it.
+ * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
-Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
+Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
- * Makefile.am: Update with `make dep-am'.
- (HFILES): Add cgen.h.
- (cgen.o): Depend on cgen.h.
- * Makefile.in: Regenerate.
+ * config/tc-d10v.c (find_symbol_matching_register): New function.
+ (find_opcode): Cope with the case where a register name matches
+ a symbol name.
- * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
+Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
-Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
+ * config/tc-v850.c (md_pcrel_from): Rename to
+ v850_pcrel_from_section.
+ (v850_pcrel_from_section): Do not resolves symbols in other
+ sections.
- * gasp.c (grab_label): Permit a label to be a preprocessor
- variable by permitting a label to start with a backslash.
+ * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
-Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
+Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-mips.c (validate_mips_insn): Removed hack
- for previously inaccessible bitfields in some INSN_TRAP
- instructions.
+ * config/tc-d10v.c (find_opcode): Generate an error if a register
+ is supplied for an operand that should not be a register.
-start-sanitize-d30v
-Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
+Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-d30v.c (do_assemble): Abort with error message
- if opcode operands do not match.
-
-end-sanitize-d30v
-Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
+ * config/tc-d30v.c (write_2_short): But do allow delayed branch
+ instructions to have another instruction in the right bin.
- * config/tc-mips.c (macro_build, validate_mips_insn): Implement
- 'q' operand format for 20-bit "break"/"sdbbp" instructions.
- (mips_ip): Truncate overflowed "break" 'c' operand. Implement
- similar new 'q' operand.
+Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
-Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
+ * config/tc-d30v.c (write_2_short): Do not allow instructions in
+ the right container if the left container holds a branch
+ instruction.
- * cgen.c (cgen_asm_finish_insn): Fix typo.
+Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
-Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
+ * config/tc-d30v.c (reg_name_search): Only warn if a name matches
+ both a register name and symbol name.
+ (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
- * cgen.h: New file.
- * cgen.c: Include it.
- (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
- (cgen_asm_finish_insn): Result is now void. New arg `result'.
- All callers updated.
- * config/tc-m32r.c: Include cgen.h.
- (m23r_insn): New members num_fixups,fixups.
-start-sanitize-m32rx
- (assemble_parallel_insn): Initialize debug_sym_link for each insn.
- (md_assemble): Simplify code to pack two insns in parallel.
- When swapping two insns, update their fixups.
-end-sanitize-m32rx
+Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
+ execution unit class.
+
+ (reg_name_search): If a name matches a register and a symbol,
+ prefer the register.
+ (find_format): Disallow flag registers when a general purpose
+ register is required.
+ If a number is required, but a register has been given, check to
+ see if a symbol with the same name as the register exists, and if
+ so, use that symbol.
+
+Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
+
+ * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
+
+Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-d30v.c (find_format): Do not accept flag registers as
+ general purpose registers.
+ (find_format): If an immediate value is expected at a given place
+ in a format, but a register name has been provided instead, check
+ to see if that register name matches the name of a predefined
+ symbol and if it does, then use the symbol instead.
+ (reg_name_search): If a register name matches a symbol name,
+ prefer the register name to the symbol name.
start-sanitize-sky
-Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
+Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-dvp.c: Delete inclusion of "sysdep.h".
+ * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
+ (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
end-sanitize-sky
-Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
+Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-hppa.c (md_apply_fix): Slightly rework some code
- to avoid compiler warning.
+ * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
+ the previous insn to empty.
-Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
+1998-09-20 Michael Meissner <meissner@cygnus.com>
- * makefile.vms: Run dec c with /nodebug. Pass CC value when
- calling make.
+ * config/tc-ppc.c (md_apply_fix3): Do not break string into two
+ pieces, forcing the use of an ANSI compiler.
- * makefile.vms (OBJS): Add ehopt.obj
+Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
+ * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
+ relocs.
+ * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
- * doc/c-vax.texi: Correct and extend vax/vms documentation.
+start-sanitize-sky
+Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
-start-sanitize-d30v
-Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
+ * config/tc-dvp.c (parse_float): Strtol() will not convert
+ 0xFfffFfff properly, it returns 0x7fffFfff.
+ Changed to use strtoul() which does work properly.
- * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
- a short format insn.
- (md_assemble): Set it for explicitly packed insns.
-end-sanitize-d30v
-
-Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
+end-sanitize-sky
+Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
+
+ * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
+ assembler syntax.
+ (obj_elf_vtable_entry): Likewise.
+ * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
+ * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
+ (tc_gen_reloc): Likewise.
+ (arm_fix_adjustable): Likewise.
+ (elf32_arm_force_relocation): New.
+ (armelf_frob_symbol): Remove coff-style symbol support.
- * config/obj-coff.c (c_symbol_merge): Do not take address of
- native fields when performing the memcpy.
+start-sanitize-sky
+Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
-Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
+ * config/tc-dvp.c (parse_float): Support 0fNNN.
+ (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
+ just signal an error.
- * config/tc-mips.c (macro,macro2): Implement
- M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
+end-sanitize-sky
+Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
-Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+ * config/tc-i386.c (i386_operand): Fix typo in last patch.
- * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
- relocations against globally visible symbols.
- * config/tc-m68k.c (relaxable_symbol): New macro.
- (m68k_ip, md_estimate_size_before_relax): Use it.
- (tc_m68k_fix_adjustable): Also handle weak symbols.
+Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
+
+ * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
+ OBJ_COFF so that routine is defined for a.out format.
-Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
+Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
- references to externally visible symbols.
- * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
- values in twice for a PC relative reloc if the symbol is
- externally defined.
+ * config/tc-i386.c (i386_operand): Detect non-segment registers
+ used as segment prefixes.
- * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
- don't adjust a PC relative reloc against an externally visible
- symbol.
- * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
- for a PC relative fixup against an externally visible defined
- symbol, arrange to store object file and addend values as though
- the symbol were not defined.
- (tc_gen_reloc): Likewise.
+Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
-Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
+ * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
+ optimize across FDE boundaries.
- * read.c (sizeof_leb128): Referenced externally by write.c so
- don't inline.
+ * config/obj-coff.c (obj_coff_section): Preserve any link once
+ flags when setting the section flags.
-Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
+Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
- and expand a 'debug' symbol associated with the next instruction
- that does not cause a short instruction to be filled with a NOP.
- (md_pseudo_table): Add support for .debugsym.
- (assemble_parallel_insn): Add calls to expand_debug_sym as
- appropriate.
- (md_assemble): Ditto.
+ * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
+ * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
-Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
+Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
- * as.c (main): Conditionally call setlocale.
- * gasp.c (main): Likewise.
- * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
- (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
+ * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
+ to the host width.
-start-sanitize-d30v
-Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
+Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-d30v.c (md_show_usage): Correct gettext typo.
-
-end-sanitize-d30v
-Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
+ * frags.c (frag_grow): Include the size of the frag struct in the
+ obstack chunk size.
- * config/tc-hppa.c: Change all calls to bzero to use memset.
- (pa_ip): Add cast to avoid warning.
- (tc_gen_reloc, md_apply_fix): Likewise.
- (pa_find_space_by_number): Likewise.
- (hppa_force_relocation): Likewise.
- (pa_block): Change i to unsigned int.
- * config/obj-som.h (obj_som_copyright): Declare.
+ * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
+ if the new subseg comes before the old.
-Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
+Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
- * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
- for line numbers for assembly source.
+ * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
+ to handle edge8 and edge16.
-Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
+Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
- * configure.in: Change version number to 2.9.4
- * configure: Rebuild.
+ * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
+ before we clobber the symbol involved.
-Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
+Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
- * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
-start-sanitize-m32rx
- * config/tc-m32r.c (assemble_parallel_insn): No need to try
- non-relaxable variant any more. Simplify test for nop insn.
- (md_assemble): Only scan operands if m32rx. Set orig_insn in case
- scan of operands yields an insn different from original (e.g. a macro).
- Fix call to can_make_parallel.
-end-sanitize-m32rx
+ * config/tc-arm.c: Remove OBJ_ELF definitions for
+ S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
+ use arm_adjust_symtab for OBJ_COFF.
+ (armelf_adjust_symtab): New Routine.
+ * config/tc-arm.h: Define obj_adjust_symtab to
+ armelf_adjust_symtab for OBJ_ELF.
+
+Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
-Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
+ * configure.in: Make all i386-elf targets use bfd_gas.
+ * config/tc-i386.c (tc_i386_force_relocation): New.
+ (tc_i386_fix_adjustable): Don't fix vtable relocs.
+ (md_apply_fix3): Likewise.
+ (tc_gen_reloc): Handle them.
+ * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
+ tc_i386_force_relocation.
- * ecoff.h: Change symbolS in function declaration to struct
- symbol.
+Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
-Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
- * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
- (md_convert_frag): Fix i18n typo.
+Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
-Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
+ * config/tc-d30v.c (md_assemble): Copy previous opcode over
+ current opcode after writing the first insturction of a reverse
+ sequential pair.
+
+Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
- * ecoff.c (ecoff_get_cur_proc_sym): New function.
- * ecoff.h: Protoype it.
- * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
- [EVAX] (s_alpha_prologue): Delete.
- (md_pseudo_table): Update.
+ * read.h (generate_lineno_debug): Add prototype.
+ * read.c (generate_lineno_debug): Make non-static.
+start-sanitize-sky
+ * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
+end-sanitize-sky
-Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
+Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
- * config/tc-i960.c (md_assemble): Change bp_error_msg from static
- array to local pointer.
- (get_args, parse_expr): Add casts to avoid warnings.
+ * config/tc-i386.c (md_assemble): Only warn for address/data size
+ prefixes.
-Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
+Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
- * read.c (s_set): Cast xmalloc return value to fragS *.
- * config/tc-m68k.c (m68k_ip): Function made static to match
- previous forward declaration.
- (insert_reg, init_regtable, md_convert_frag_1): Likewise.
+ * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
+ against Thumb function names, as the linker needs this information.
-Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
+1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
- * config/tc-v850.c: Add internationalisation macros to error
- strings.
+ * expr.c (operand): Check also that there is no advance in operand
+ after atof_generic in order to decide "is it label 0f or floating
+ point number?".
- * config/tc-m32r.c (can_make_parallel): Add internationalisation
- macros to error strings.
+Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
-Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-m32r.c: Replace double dash prefix to M32R specific
+ command line options with a single dash.
+ * doc/c-m32r.texi: Replace double dash prefix with a single dash.
- * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
- reloc is in the TOC csect.
- (md_apply_fix3): Correct gettext typo.
+Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
-Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
+ * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
+ * tc-arm.c (arm_fix_adjustable): New routine.
- * config/tc-arm.c (find_real_start): Ignore symbols starting with
- .L - they are local labels and the branches are not really
- function calls but rather far jumps.
+1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
-start-sanitize-sky
-Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
+ * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
+ s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
+ demand_empty_rest_of_line before mri_comment_end.
+ (equals): Check garbage after expression before
+ mri_comment_end in MRI mode.
- * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
- local labels ($ prefix).
+Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
-end-sanitize-sky
-Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
+ * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
+ small immediate constant to use the constant itself rather than
+ always using 1.
- * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
+Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
-Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
+ (pa_leave): Likewise.
- * config/tc-i386.c (md_assemble): Print operand number rather than
- using ordinal_names.
- (i386_operand): Likewise.
+Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
+ * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
+ prefixes.
+ (i386_operand): Fix an error message.
- * Makefile.am (INTLLIBS): Define to work around apparent automake
- bug.
- All Makefiles: Regenerated.
+Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
- * Many files: Added gettext invocations around user-visible
- strings.
- * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
- HAVE_LC_MESSAGES): Define.
- * dep-in.sed: Added asintl.h.
- * po/Make-in: New file.
- * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
- Include "asintl.h".
- * read.c (Z_): Renamed from `_'.
- * Makefile.am (SUBDIRS): Added po.
- (POTFILES): new macro.
- (po/POTFILES.in): New target.
- ($(OBJS)): Added asintl.h.
- (HFILES): Likewise.
- (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
- (as_new_LDADD): Added $(INTLLIBS).
- (as_new_DEPENDENCIES): Added $(INTLDEPS).
- (gasp_new_LDADD): Added $(INTLLIBS).
- (gasp_new_DEPENDENCIES): New macro.
- * configure, aclocal.m4: Rebuilt.
- * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
- po/Makefile.
- (ALL_LINGUAS): Define.
- * macro.c: Include "asintl.h".
- * as.c (main): Call setlocale, bindtextdomain, and textdomain.
- * as.h: Include "asintl.h".
- * config/tc-i386.c (ordinal_names): Removed.
- (md_assemble): Changed error text to avoid ordinal_names.
- (i386_operand): Likewise.
- (reloc): Added as_bad to avoid i18n problems.
- (tc_gen_reloc): Likewise.
- * config/tc-arm.c (bad_args): Now a #define.
- (bad_pc): Likewise.
- * config/obj-vms.c (VMS_stab_parse): Changed type of
- `long_const_msg'.
- (global_symbol_directory): Unified strings to avoid i18n
- problems.
- * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
- avoid i18n problems.
- * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
- * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
- i18n problems.
- * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
- problems.
- * config/tc-v850.c (md_assemble): Changed C++ comment into C
- comment.
- * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
- problems.
- * as.c (print_version_id): Added an fprintf to avoid i18n
- problems.
- * cond.c (cond_finish_check): Added as_bad call to avoid i18n
- problems.
- * expr.c (expr): Added as_warn call to avoid i18n problems.
- * messages.c (as_assert): Changed code to avoid i18n problems.
- (as_abort): Likewise.
- * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
- (s_space): Likewise.
- * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
+ * doc/c-arm.texi (ARM Directives): Document .req directive.
-Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+ * config/tc-arm.c (reg_required_here): Display erroneous string if
+ the register name could not be decoded.
+ Do not set inst.instruction if the sift is -1.
- * config/tc-i386.c (check_prefix): New static function, split out
- from md_assemble.
- (struct _i386_insn): Add wait_prefix field.
- (md_assemble): Remove wait_prefix local variable. Use
- check_prefix when adding a prefix.
+Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-i386.c (current_templates): New static variable.
- (md_assemble): Remove current_templates local variable.
- (md_assemble, i386_operand): Improve error and warning messages in
- many places. Add RESTORE_END_STRING in many places before error
- return. Clarify some comments.
+ * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
+ we do for EXTERN.
- * config/tc-i386.c (struct _i386_insn): Change seg field to a two
- element array.
- (md_assemble): Parse string instruction operands, looking for
- segment override prefixes. Check for invalid segment prefixes on
- string instruction.
- (i386_operand): i.seg[] and max mem_operand changes for string
- insns.
- * config/tc-i386.h (EsSeg): Define.
+Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-i386.h (regKludge): Define.
- (iclrKludge, imulKludge): Don't define.
- * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
- code. Move ReverseRegRegmem fudges into Modrm case. Reorder
- opcode_modifier checks to look for more common cases first. Add
- default_seg for IsString case.
+ * config/tc-d30v.c (d30v_align): Always perform alignment request,
+ even if it is belived to be unnecessary.
-Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
+Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
- * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
- AC_DECL_YYTEXT.
- * configure: Rebuild with new automake and libtool.
- * aclocal.m4, Makefile.in: Likewise.
+ config/tc-i386.c (i386_operand): Size immediate constants by
+ suffix (erroneously removed as part of July 7 change).
- * doc/Makefile.am (as.dvi): New target.
- * doc/Makefile.in: Rebuild.
+Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
-start-sanitize-sky
-Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
+ * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
+ * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
+ (armelf_frob_symbol): New Routine.
+ * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
- * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
+Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
-end-sanitize-sky
-Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
+ * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
- * configure.in: Added sparc86x support.
+Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c (md_begin): Set BFD private flags depending upon
+ command line switches passed to assembler.
+
+Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
+
+ * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
+ (gas_cgen_opcode_desc): Declare.
+ (gas_cgen_parse_operand): Declare.
+ (*): Prepend gas_ to gas specific fns to denote them as such.
+ All uses updated.
+ * cgen.c (gas_cgen_opcode_desc): New global
+ (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
+ (queue_fixup): Renamed from cgen_queue_fixup.
+ (*): Prepend gas_ to gas specific fns to denote them as such.
+ All uses updated.
+ (gas_cgen_md_apply_fix3): Update call to insert_operand.
+ (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
+ * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
+ Open opcode table and initialize it.
+ (make_parallel): Use gas_cgen_opcode_desc.
+ (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
+ (md_assemble): Ditto.
+
+Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
+
+ * as.h (debug_info_type): Add entries for unspecified and dwarf*.
+ * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
+ as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
+ * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
+ Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
+ * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
+ DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
+ * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
+ (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
+ (INIT_STAB_SECTION): Likewise.
+ (OBJ_PROCESS_STAB): Likewise.
- * configure: Rebuild.
+ * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
+ (md_parse_option): Watch for them.
+ (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
+ (md_begin): Kill neverdef code.
+ (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
+ (s_alpha_prologue): Watch alpha_cur_ent_sym.
+ (s_alpha_coff_wrapper): New.
+ (md_pseudo_table): Trap all ECOFF pseudos.
- * config/tc-sparc.c (lookup_arch): Added arch_type to struct
- sparc_arch.
- (md_parse_option): Warn if -EL is not supported for this architecture.
-
- * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
+Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
+
+ Start of changes to remove mdebug section from mips*-elf
+ Based on MIPS_STAB_ELF definition
+ * acconfig.h: undef if not configured
+ * config.in: undef if not configured
+ * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
+ * config/tc-mips.c (s_ent): set BSF_FUNCTION
+ * stabs.c (s_stab_generic): flush frag
+
+Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
+
+ * configure.in: (arm-*-elf): Handle.
+ (thumb-*-elf): Handle.
+ * configure: Regenerate.
+ * read.c (stringer): Fix typo in comment.
+ * write.c (fixup_segment): Don't add symbol value to addend if
+ TC_ARM and OBJ_ELF.
+ * config/tc-arm.c (md_section_align): Don't align dwarf debug
+ sections.
+ (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
+ for OBJ_ELF.
+
+Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
+ (write_2_short): Emit warning if new flag is set.
+ (do_assemble): Set flags if left instruction is one of special
+ "right-instruction-killer" type.
+
+Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
-Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (mips_ip): Note when we use get match on
- the full instruction name.
-start-sanitize-r5900
- (mips_ip): For '&' DEST completer handling, if we got a full match
- then the DEST completer is implicitly .wxyz.
-end-sanitize-r5900
+ * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
+ Always output words in debug_info section as big endian.
+ (sparc_target_format): Choose correct bfd target.
+ (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
+
+Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
-start-sanitize-sky
-Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
+ * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
+ to work with internationalization code. Issue an error when two
+ operands match that are not allowed to match.
- * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
- (vif_insn_type): New function.
- (md_apply_fix3): Don't validate user specified length if unpack insn
- and wl > cl.
+Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
+ * configure.in (install_tooldir): Allow target to specify whether
+ it wants to be installed in $(tooldir)/bin.
+start-sanitize-sky
+ (dvp-*-*): Don't install in $(tooldir)/bin.
end-sanitize-sky
-Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
+ * configure: Regenerate.
+ * Makefile.am (install-exec-local): Set install-exec-tooldir
+ dependency via configure.
+ * Makefile.in: Regenerate.
- * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
- back into the expression to handle add/sub simplification correctly.
+Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
-start-sanitize-r5900
-Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * config/tc-mips.c (mips_ip): Specs changed for
- VCALLMSR instruction.
-
-end-sanitize-r5900
-start-sanitize-vr5400
-Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-mips.c (hilo_interlocks): Remove VR5400.
-
-end-sanitize-vr5400
-Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
+ * Makefile.am (install-exec-local): Split into two ...
+ (install-exec-bindir,install-exec-tooldir): New rules.
+ * Makefile.in: Regenerate.
- * config/tc-mips.c (hilo_interlocks): Remove 4300.
+Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
-Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
+ * Makefile.am (install-exec-local): Don't remove the file before
+ checking whether $(bindir) == $(tooldir)/bin. From Maciej
+ W. Rozycki <macro@ds2.pg.gda.pl>.
+ * Makefile.in: Rebuild.
- * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
- #<n>' instruction.
+Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * cgen.c: Include libiberty.h.
+ (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
+ (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
+ * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
+ (md_cgen_lookup_reloc)): Declare.
+ (md_cgen_record_fixup_exp): Declare.
+ * config/tc-m32r.h (md_pcrel_from_section): Declare.
+ (m32r_relax_frag): Declare.
+ (cgen_md_apply_fix3): Decls moved to cgen.h.
+ (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
+ (m32r_cgen_record_fixup_exp): Delete decl.
+ * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
+ (assemble_nop): Delete.
+ (expand_debug_syms): Delete unused `exp'.
+ (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
+ Add default case for -Wall.
+ (m32r_cgen_record_fixup_exp): Add default case for -Wall.
+ (md_atof): Delete unused wordP.
start-sanitize-sky
-Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
- branch error as being done so we don't try to emit a reloc.
+ * config/tc-dvp.c (assemble_vif): Make label at start of overlay
+ a local label.
+ (create_vuoverlay_section): Put __start_ label at start of overlay
+ for gdb.
end-sanitize-sky
-Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
+Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
+ value.
- * symbols.c (max_indent_level): New global.
- (print_symbol_value_1): Use it.
- * expr.h (expr_build_dot): Declare.
- * expr.c (expr_build_dot): New function.
start-sanitize-sky
- * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
- (compute_mpgloc): New function.
- (eval_expr): New arg `cpu'. All callers updated.
- (non_vu_insn_seen_p): New static global.
- (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
- (struct dvp_fixup): New member `cpu'.
- (assemble_one_insn): New args init_fixup_count, fixup_offset.
- All callers updated.
- (md_assemble): Set non_vu_insn_seen_p as appropriate.
- (assemble_vif): Set `cpu' field of fixup.
- Clean up calls to frag_var. Recorded mpgloc is now in bytes.
- (assemble_vu_insn): Delete, contents moved into ...
- (assemble_vu): ... here. Don't record fixups until after parsing
- both upper and lower insns. If branch insn inside mpg, properly
- compute target address.
- (dvp_frob_label): Create copies of vu labels inside mpg's.
- (dvp_relax_frag): Clean up.
- (md_convert_frag): Ditto.
- (md_apply_fix3): Signal error if mpg embedded vu code has branch
- to undefined label (not currently supported).
- (eval_expr): New arg `cpu'. All callers updated.
- (insert_operand_final): Convert mpgloc from bytes to dwords.
- (s_endmpg): Use compute_mpgloc to update $.mpgloc.
- (s_state): If switching to vu state, initialize $.mpgloc.
+Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * config/tc-dvp.c (parse_float): Accept 0xhex constants
+ also for VU LOI operand.
+
end-sanitize-sky
+Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
-Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
+ * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
+ .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
+ .print, .purgem, and .struct. Remove documentation for
+ .app-file.
- * symbols.c (print_binary): New function.
- (print_expr_1): Call it.
+Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
-start-sanitize-sky
-Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
+ * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
+ Update call to insert_operand.
- * config/tc-dvp.c (md_convert_frag): Fix thinko.
+start-sanitize-cygnus
+Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
-Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
+ * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
+ modes.
- * config/tc-dvp.c (assemble_vif): Watch for macro insns.
- 0 is a valid length value (= max+1).
- (install_vif_length): 0 is a valid length value (= max+1).
+end-sanitize-cygnus
+Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
-end-sanitize-sky
-Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+ * config/tc-m32r.c (ms_show_usage): Formatting changes.
- * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
- operand in the opcode.
+Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
-start-sanitize-sky
-Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
+ * config/tc-i386.c (md_assemble): Don't get confused by trailing
+ whitespace after a prefix operator.
- * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
- own fragment.
+start-sanitize-beos
+Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
-end-sanitize-sky
-Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+ * configure.in (i386-*-beos{pe,elf,}*): Recognize.
- * config/tc-i386.h: Reorder operand flags and opcode modifier
- flags for clarity. Remove unused definitions: Unknown,
- ImmUnknown, DispUnknown, NoModrm.
- * config/tc-i386.c (type_names): Add missing Debug type.
- (md_assemble): Better duplicate prefix checking. Quicker string
- instruction check via new opcode_modifier flag.
+end-sanitize-beos
+Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
-Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-sparc.c (log2): New static function.
+ (s_reserve): Use log2 to convert alignment before calling
+ record_alignment.
+ (s_common): Use log2 to convert alignment before calling
+ record_alignment and frag_align.
+ (sparc_cons_align): Use log2.
- * doc/as.texinfo (Invoking): Clarify -Wa example.
+Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
-Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
+ * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
+ (s_common): Likewise.
- * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
- (s_mips_weakext): Define.
- * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
- * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
- defined(TC_MIPS).
-
-Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
+ * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
+ initialization of waddr.
+ (sparc_elf_final_processing): Add default case to switch.
- * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
- is an error if the value can not be computed at assembly time.
- * config/tc-mn10300.c (tc_gen-reloc): Likewise.
+Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
+ * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
+ than temporary real.
- * gasp.c (main): Set next field of new include_path structure to
- NULL. From Avery Pennarun <averyp@gdc.ca>.
+Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
- * read.c (s_mri_sect): Call as_bad rather than abort for an
- unsupported MRI target.
+ * write.c (subsegs_finish): Don't align the segments if there were
+ any errors.
-Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
+ * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
+ copying aux information.
- * config/tc-arm.c (arm_validate_fix): New function. Determine if
- the destination of a branch instruction should be altered.
- (find_real_start): New function: Locate the real, Thumb coded
- start of a Thumb function.
- (do_t_branch23): Alter the destination of branches to Thumb
- functions.
+ * expr.c (make_expr_symbol): Catch attempts to turn an O_big
+ expression into a symbol.
- * config/tc-arm.h: Define TC_VALIDATE_FIX.
+Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
+ * config/tc-i386.c (mode_from_disp_size): Change arg and return
+ type to unsigned int.
+ (md_assemble): Change type used to store offsets from unsigned
+ long to long.
+ (i386_operand): Switch error check to only call RESTORE_END_STRING
+ once after parse_register.
- * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
- also.
+Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
-Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+ * config/tc-v850.c (md_show_usage): Changed format to match that
+ of gcc, ld, etc.
- * doc/as.texinfo: Use @itemx for a secondary item in a table.
- * doc/c-hppa.texi: Likewise.
+ * as.c (show_usage): Changed format to match that of gcc, ld, etc.
-Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
+Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
- * Makefile.am: Rebuild dependencies.
- * Makefile.in: Rebuild.
+ * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
+ relocs.
+ (md_apply_fix_2): Force the symbol of the vtable reloc to be
+ weak.
- * Makefile.am (DEP_INCLUDES): New variable.
- (.dep1): Change to work when srcdir is not an absolute path.
- (.tcdep, .objdep, .dep2, dep.sed): Likewise.
- * Makefile.in: Rebuild.
+Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
-Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
+ * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
+ * doc/Makefile.in: Rebuild.
- * config/tc-i386.h, config/tc-i386.c: Revert March 24
- LinearAddress patch.
+Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
- * configure.in: Set version to 2.9.1.
- * configure: Rebuild.
+ * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
+ for %lo expressions.
+ (mips_ip, case 'u'): Move range check after code to mask
+ off bits in %hi/%lo expressions. Mask off high bits for
+ %lo expressions.
- * Branched binutils 2.9.
+Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
-Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+ * doc/Makefile.am (gasver.texi): New target.
+ (as.info, as.dvi): Depends upon gasver.texi.
+ * doc/as.texinfo: Include gasver.texi. Mention version number on
+ title page and in top node.
+ * doc/Makefile.in: Rebuild.
- * config/tc-i386.h (FWait): Define.
- * config/tc-i386.c (md_assemble): Emit fwait prefix before any
- other prefixes. Check FWait flag in opcode table to see which
- instructions require an fwait prefix.
+Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
+
+ * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
+ but not including the line containing the edict.
+ * listing.h (LISTING_EOF): New.
+ * input-scrub.c (input_scrub_next_buffer): Call it.
+
+Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+
+ * config/tc-i386.c (i386_operand): Don't set the size of an
+ immediate address based solely on the suffix and the mode.
+
+ * config/tc-i386.c (md_assemble): Add assertion to make sure
+ overlap2 does not set Imm.
+
+ * config/tc-i386.c (space_chars): Remove. The scrubber converts
+ sequences of whitespace to a single space.
+ (is_space_chars): Just compare with space.
+ (md_begin): Don't initialize space_chars.
+ (md_assemble): Just skip a single whitespace character.
+ (i386_operand): Rewrite base-index parsing to use new
+ parse_register, and to skip white space. Skip white space in a
+ number of other places too. Don't give error message if
+ parse_register fails.
+ (parse_register): Change reg_string parameter to be non-const.
+ Add end_op parameter. Skip white space after the `%', and return
+ end of register string. Give error message here rather than
+ caller.
+
+Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ Based on patch from Matt Semersky <matts@scd.hp.com>:
+ * expr.c (op_encoding): Make const.
+ (expr_set_precedence): New function.
+ (expr_begin): Don't set operator rankings, just call
+ expr_set_precedence.
+ * expr.h (expr_set_precedence): Declare.
+ * read.c (s_mri): Call expr_set_precedence.
+
+Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/as.texinfo (Statements): Remove paragraph discussing
+ continuing lines with a backslash. This hasn't worked for years,
+ if it ever did.
+
+Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
+
+ * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
+ symbol definitions.
+ (Ctors_Symbols, Dtors_Symbols): New symbol chains.
+ (ps_CTORS, ps_DTORS): New section types.
+ (vms_fixup_xtors_section): New function
+ (Ctors_Psect, Dtors_Psect): Define.
+ (IS_GXX_XTOR): Define
+ (global_symbol_directory): Change check of gxx_bug_fixed to 0.
+ Filter static constructors/destructors and add to
+ Ctors_Symbols/Dtors_Symbols chain.
+ (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
+ appropriate section.
+
+ * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
+ * makefile.vms: Merge vax/vms support.
+
+Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
+
+ * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
+ (elf_pseudo_table): Add them.
+ * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
+ (md_apply_fix): Accept them.
+ (mips_fix_adjustable): Don't adjust them.
+ (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
+ * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
+ * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
+ (tc_fix_adjustable): Don't adjust them.
+
+Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
+
+ * Makefile.am (CGEN_CPU_PREFIX): New variable.
+ (cgen.o): Use it.
+ * Makefile.in: Regenerate.
+ * configure.in: AC_SUBST cgen_cpu_prefix.
+ * configure: Regenerate.
-Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
- * stabs.c (get_stab_string_offset): Always create a stab string
- section.
+ * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
+ Changed all users of COND12_DELAY.
-Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-cygnus
+Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
- Fix some gcc -Wall warnings:
- * atof-generic.c (atof_generic): Add casts to avoid warnings.
- * ehopt.c (eh_frame_code_alignment): Likewise.
- * expr.c (integer_constant, operand): Likewise.
- * frags.c (frag_align): Likewise.
- * gasp.c (level_0, change_base, doinstr): Likewise.
- * hash.c (hash_ask): Likewise.
- * listing.c (listing_page, calc_hex, print_lines): Likewise.
- (debugging_pseudo): Likewise.
- * macro.c (define_macro, check_macro): Likewise.
- * read.c (read_a_source_file, s_align, s_float_space): Likewise.
- (ignore_rest_of_line, float_cons): Likewise.
- * symbols.c (decode_local_label_name): Likewise.
- * write.c (record_alignment, cvs_frag_to_fill): Likewise.
- (fixup_segment, number_to_chars_bigendian): Likewise.
- (number_to_chars_littleendian): Likewise.
- * config/atof-ieee.c (gen_to_words): Likewise.
- * config/tc-sparc.c (md_begin, md_assemble): Likewise.
- (sparc_ip, parse_keyword_arg, s_common): Likewise.
- * read.c (output_big_sleb128): Initialize locals to avoid
- warnings.
- (output_big_uleb128, equals): Likewise.
- * atof-generic.c (atof_generic): Change number_of_digits_* locals
- to unsigned int. Change zeros to unsigned int.
- * cond.c (s_if): Add return to default case.
- * frags.c (frag_now_fix): Change return type to addressT.
- * frags.h (frag_now_fix): Update declaration.
- * listing.c (file_info_struct): Change linenum to unsigned int.
- (struct list_info_struct): Change hll_line to unsigned int.
- (print_source): Update format string.
- * read.c (emit_expr): Change scan to unsigned int, and don't
- bother to initialize it.
- * symbols.c (dollar_label_count): Change to unsigned long.
- * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
- * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
- * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
+ * config/tc-mn10300.c (r_registers): Fix typo and add some missing
+ registers.
-Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-cygnus
+start-sanitize-branchbug4011
+Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
- * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
- mcf5200 just as we do for m68000.
- (m68k_init_after_args): Likewise.
- (md_estimate_size_before_relax): Likewise.
+ * config/tc-mips.c (prev_insn_labels): New.
+ (mips_fix_4011_branch_bug): New.
+ (append_insn): Watch for and handle branchs with labels.
+ (mips_no_prev_insn): Initialize prev_insn_labels.
+ (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
-Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
+end-sanitize-branchbug4011
+Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
- * config/tc-v850.c (md_assemble): Store relocation addend in
- fixup instead of instruction.
+ * config/tc-mn10300.c (set_arch_mach): New function.
+ (md_pseudo_table): Add pseudo-ops to set the current machine type.
+ (md_begin): Default to mn10300 mode.
+ (md_assemble): Only accept instructions for the core mn10300
+ chip and the active machine type.
-Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
+Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-i386.c (md_assemble): Swap template arguments to
- CONSISTENT_REGISTER_MATCH macro in reverse direction test.
- This macro is currently symmetric, so passing them the wrong
- way didn't cause any problem, but may if the macro is changed
- in the future.
- After copying template to i.tm, use i.tm. rather than t-> to
- access fields, and make t a const*
- Move i.tm.operand_types[] swap to immediately after the copy.
+ * subsegs.h (segment_info_type): Give the struct a name.
+ * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
+ * config/tc-h8500.h (tc_reloc_mangle): Declare.
+ * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
+ * config/tc-w65.h (tc_reloc_mangle): Declare.
+ * config/tc-z8k.h (tc_reloc_mangle): Declare.
-start-sanitize-sky
-Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
+Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-dvp.c (s_endunpack): Round up to word boundary after
- we've computed the data length.
+ * config/tc-v850.c (v850_comm): Restore old section
+ after common processing.
-end-sanitize-sky
-Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * expr.h (expr_build_uconstant): Add prototype.
- (expr_build_unary,expr_build_binary): Add prototypes.
- * expr.c (expr_build_uconstant): New function.
- (expr_build_unary,expr_build_binary): New functions.
-start-sanitize-sky
- * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
- (md_convert_frag): Delete.
- (TC_FIX_TYPE): New fields wl,cl,user_value;
- * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
- All callers updated.
- (insert_unpack_marker): New function.
- (insert_file): New argument insert_marker_arg. All callers updated.
- (gif_user_value): New static local.
- (vif_data_start,vif_data_end): New static locals.
- (mpgloc_sym,unpackloc_sym): New static locals.
- (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
- (cur_opcode,cur_operand): New static locals.
- (endmpg_caller): New enum.
- (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
- (md_begin): Initialize mpgloc_sym, unpackloc_sym.
- (dvp_fixup): New members user_value,wl,cl;
- (assemble_vif): Rewrite.
- (assemble_gif): Tweak name of data start label.
- (assemble_one_insn): Allow special parser to punt and call the
- normal expression parser. Set cur_opcode,cur_operand for md_operand.
- (md_operand): Handle '*' value for mpgloc,unpackloc.
- (md_estimate_size_before_relax): New function.
- (dvp_relax_frag,md_convert_frag): New functions.
- (md_pcrel_from_section): Handle end data label for variable length
- vif insns.
- (md_apply_fix3): Handle count field for variable length vif insns.
- Handle address field for mpg,unpack.
- (eval_expr): Initialize user_value,wl,cl fields of the fixup.
- (cur_vif_insn_length): Delete.
- (vif_length_value): New function.
- (install_vif_length): Don't perform logical->physical conversion here.
- (s_enddirect,s_endmpg,s_endunpack): Rewrite.
-end-sanitize-sky
-
-Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
- * macro.c (macro_expand_body): Increase buffer size.
- * messages.c (as_warn): Likewise.
- (as_warn_where, as_bad, as_bad_where): Likewise.
-
-Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
-
- Based on patch from H.J. Lu <hjl@gnu.org>:
- * Makefile.am (DISTSTUFF): New variable.
- (diststuff): New target.
- * Makefile.in: Rebuild.
-
-Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
- m32r_elf_section_change_hook.
-
- * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
- emit a nop if a section ends with a 16 bit instruction.
-
-Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
- s_lcomm rather than obj_coff_lcomm.
- (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
-
-Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
-
- * config/tc-i386.h (LinearAddress): Define.
- * config/tc-i386.c (md_assemble): If LinearAddress is set for the
- instruction, don't use a default segment.
-
-Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
-
- * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
- * configure: Rebuild.
-
-start-sanitize-sky
-Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
-
-end-sanitize-sky
-start-sanitize-r5900
-Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
-
- * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
- (mips_ip): Handle 'O' operand.
- (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
-
-end-sanitize-r5900
-Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4, configure: Rebuild with libtool 1.2.
-
-start-sanitize-r5900
-Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c: Change '%' to '#' in r5900 support.
-
-end-sanitize-r5900
-Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): fix code to test the range of
- PC relative branches. Patch courtesy of Jonathan Walton.
-
-start-sanitize-r5900
-Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (mips_ip): Handle opcodes which have the form
- "name.completer" where only the name is actually in the opcode
- table. Allow various operands for base register in load/store
- instructions. Handle various new argument characters for the
- cop2/vu0 co-processor.
-
-end-sanitize-r5900
-start-sanitize-sky
- Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
- pseudo-op.
-end-sanitize-sky
-
-Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
-
- * configure.in (emulations): Add thumb-pe target.
-
- * configure (emulations): Add thumb-pe target.
-
-1998-03-17 Ken Raeburn <raeburn@cygnus.com>
-
- * itbl-lex.l (yywrap): Don't define if already defined as a
- macro.
-
-start-sanitize-sky
-Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
- (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
- packing is enabled. Emit VIF cpu marker after dma insn.
-
- * config/tc-dvp.h (TC_START_LABEL): Define.
- * config/tc-dvp.c (force_mach_label): New function.
- (md_begin,create_colon_label,s_dmadata): Use it.
-
- * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
- byte boundary.
-
-Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
-
-end-sanitize-sky
-Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
-
- * depend.c (quote_string_for_make): New function.
- (wrap_output): Use it.
-
-Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
- structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
-
-start-sanitize-sky
-Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
- * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
- (gif_insn_frag_loc): New static global.
- (assemble_gif): Record frag and location frag of insn.
- (md_apply_fix3): Validate user specified nloop if we couldn't do
- it earlier.
- (s_endgif): Queue fixup to install nloop if we can't compute it here.
-
-Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
- insufficient data present. Fix insertion of computed nloop value.
- (install_vif_length): Second pass at unpack len calcs.
- (s_endunpack): Round data up to word boundary.
- (insert_mpg_marker): New function.
- (insert_file): New args insert_marker, size. All callers updated.
- (assemble_vif): Rewrite varlen insn handling.
- (assemble_vu): Call insert_mpg_marker when 256th insn reached.
- (s_enddirect,s_endunpack): Rename arg to internal_p.
-
-end-sanitize-sky
-start-sanitize-vr4320
-Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c : Added vr4320 similar to vr4300.
-
-end-sanitize-vr4320
-Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
- Recognize -GN and -relax.
- (md_begin): Initialize gp size from -G switch.
- (alpha_force_relocation): Always force if -relax.
- (alpha_align): Take a new argument that will specify when to
- emit an R_ALPHA_ALIGN relocation (though we don't do that now).
- Change all callers. Emit nop alignment padding as nop+unop pair.
-
-Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
-
- * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
- * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
-
-start-sanitize-d30v
-Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
- require padding to the next long word boundary.
-
-end-sanitize-d30v
-start-sanitize-sky
-Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
- inserted binary files.
-
-end-sanitize-sky
-start-sanitize-phase2-m32rx
-Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-m32r.c (optimize): New static local.
- (md_shortopts): Add -O.
- (md_parse_option): Recognize it.
- (md_show_usage): Document it.
- (md_assemble): Don't try to combine insns in parallel if !optimize.
-
-end-sanitize-phase2-m32rx
-start-sanitize-m32rx
-Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (first_writes_to_seconds_operands):
- Reinitialise b_operands for each pass of the inner loop.
-end-sanitize-m32rx
-start-sanitize-sky
-Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.h (tc_frob_label): Define.
- * config/tc-dvp.c (dvp_frob_label): New function.
- (create_colon_label): New argument `sto'. All callers updated.
- (record_mach): New argument `force_next_p'. All callers updated.
- (cpu_sto): New function.
- (UNIQUE_LABEL_PREFIX): New macro.
- (unique_label): Use it.
- (assemble_gif): Emit start label before mach label.
- (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
-
-Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
- (setup_dma_autocount): Renamed from setup_autocount. New argument
- inline_p. All callers changed. Fix word address of count.
- (parse_dma_addr_autocount): Fix word address of address.
-
-end-sanitize-sky
-start-sanitize-sky
-Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
-
- * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
- in special_sections table and add .vubss etc via
- ELF_TC_SPECIAL_SECTIONS.
- * config/tc-dvp.h: Likewise.
-
-end-sanitize-sky
-Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
-
- * cgen.c: #include symcat.h.
- * config/tc-m32r.c: Likewise.
-
-Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
- absolute expressions instead of '$' prefixed register names.
-
-Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
-
- * read.c (s_set): Record file and line info for symbols when -as.
- (pseudo_set): Don't overwrite that dummy fragment.
-
-start-sanitize-sky
-Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
- (dvp_parse_done): Comment out contents.
- (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
- (s_state): Handle .vu in included file.
- (asm_state): New state ASM_GIF.
- (asm_state_stack): Maintain stack of parsing states.
- ({push,pop,set}_asm_state): New functions.
- (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
- (gif_{insn_type,data_name,insn_frag}): New static locals.
- (md_assemble): Watch for .endgif if in ASM_GIF state.
- (assemble_gif): Complete.
- (s_endgif): Complete.
- (cur_mach): New static local.
- (record_mach): New function.
- (md_begin): Initialize `cur_mach'.
- (assemble_*): Record current mach type.
- (vu_count): New static local.
- (assemble_vif): Temporary hack to properly align mpg/direct data.
- (assemble_vu): Insert mpg every 256 insns.
-
-end-sanitize-sky
-Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-ppc.c (md_pseudo_table): Add "section".
- (ppc_named_section): New static function.
-
-Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
-
- * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
- so we don't have to scan the entire list.
-
-start-sanitize-d30v
-Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
-
- * config/tc-d30v.c (parallel_ok): For the explicitly parallel
- case, allow the parallel instructions to modify the same flag
- bits.
-
-end-sanitize-d30v
-Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
-
- * listing.c (list_symbol_table): Categorize symbols by
- undefined_section rather than sy_frag->line == NULL.
-
-start-sanitize-sky
-Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
-
- * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
- (inline_dmadata): Renamed from s_dmadata_implied.
- (assemble_one_insn): Rewrite dma operand processing.
- (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
- (unique_name,setup_autocount): New functions.
-
- * config/tc-dvp.c: Include stdarg.h/varargs.h.
- (md_pseudo_table): Add .word.
- (assemble_dma): Set alignment to 16 bytes. Enable code that records
- fixups.
- (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
- (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
- (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
- Rewrite.
- (eval_expr): New function.
- (create_label,create_colon_label): New function.
- (s_enddmadata): Rewrite.
-
-end-sanitize-sky
-Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
-
- * Makefile.am (install-exec-local): Install properly when ln
- fails or tooldir == prefix.
-
-start-sanitize-m32rx
-Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (first_writes_to_seconds_operands): Special
- handling of updates to the condition bit as this is shadow by
- several registers.
-end-sanitize-m32rx
-start-sanitize-sky
-Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (parse_float): New function.
- (assemble_vu): Handle loi insns.
- (assemble_one_insn): Simplify suffix parsing.
- Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
- handler.
-
-end-sanitize-sky
-start-sanitize-m32rx
-Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
-
- * doc/as.texinfo (Overview): Add --Wp and --Wnp.
-
- * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
- for --warn-explicit-parallel-conflicts and --Wnp as an
- abbreviation for --no-warn-explicit-parallel-conflicts.
- (assemble_parallel_insn): Use non-relaxable versions of branch
- instructions.
-
-Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
-
- * app.c: Parse || as a seperator between assembler statements.
-
-end-sanitize-m32rx
-Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
-
- * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
- Test result of insert_operand for error.
-
-start-sanitize-m32rx
-Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (md_assemble): Only parallelise instructions
- when m32rx target is enabled and the instructions are not
- relaxable.
-
-Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
- bother checking insn which have no operands.
-
-end-sanitize-m32rx
-Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
- * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
- * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
- * doc/Makefile.in: Rebuild.
-
-start-sanitize-m32rx
-Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (first_writes_to_seconds_operands): New
- function. Replaces get_src_reg(), check_for_side_effects(),
- reads_from_src_reg(). Uses new insn operand features of cgen.
- (writes_to_pc): New function., but with new code suppressed for now.
- (md_assemble): Call first_writes_to_seconds_operands().
-end-sanitize-m32rx
-Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (macro_build): Handle operand type 'C'.
- (macro): Fix handling of M_COP[0-3].
-
-Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
-
- Based on patches from Ross Harvey <ross@teraflop.com>:
- * macro.c (ISSEP): Only treat '<' and '>' as separator characters
- if macro_alternate or macro_mri.
- (getstring): Remove support for byte constants between < and >.
- (get_any_string): '<' only starts a string if macro_alternate or
- macro_mri.
- (macro_expand_body): Permit keyword parameters following
- positional parameters.
-
- NetBSD patches from Gordon W. Ross <gwr@mc.com>:
- * configure.in (alpha*-*-netbsd*): New target.
- * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
- * configure: Rebuild.
-
- * as.h (flag_warn_suppress_instructionswap): Move from here...
- * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
- here, and make static.
-
- * ehopt.c (eh_frame_code_alignment): Only use seg_info if
- BFD_ASSEMBLER or MANY_SEGMENTS.
-
- * as.c (show_usage): Update bug-gnu-utils address.
- * gasp.c (show_usage): Likewise.
- * doc/as.texinfo (Bug Reporting): Likewise.
-
-Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (load_address): Don't use mips III or mips IV
- insns regardless of the size of a pointer if we're in mips I or
- MIPS II mode.
- (macro, macro2, s_cprestore, s_cpadd): Likewise.
-
-Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
-
-Fix rac to accept only a0:
- * tc-d10v.c (parallel_ok, find_opcode):
- Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
- Introduce OPERAND_GPR.
-
-Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
-
- * read.c (s_fill): Handle non-constant repeat counts by creating
- an rs_space fragment.
-
-start-sanitize-m32rx
-Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-m32r.texi: Document warning and error messages. Add
- descriptions of --warn-explicit-parallel-conflicts.
-
- * doc/as.texinfo: Add more m32rx command line options.
-
-end-sanitize-m32rx
-Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
- from as_bad to as_warn.
-
-start-sanitize-sky
-Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-dvp.c (*): pke->vif, gpuif->gif.
-
-end-sanitize-sky
-Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
-
- * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
- * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
- * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
-start-sanitize-sky
- * config/tc-dvp.h: Add configuration specific section names.
-end-sanitize-sky
-
-Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
- seg_fix_rotP rather than fix_root from seg_info.
-
-Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
-
- * expr.c: Add support for 0x1_2_3_4 bignums.
-
-Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Change -linux* to -linux-gnu*.
- * configure: Rebuild.
-
- * app.c (do_scrub_begin): Treat \r as whitespace.
-
-start-sanitize-m32rx
-Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
- rather than parsing syntax string manually.
- (assemble_parallel_insn): Check for both forms of parallel
- conflict.
-end-sanitize-m32rx
-Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: Update dependencies.
- * Makefile.in: Rebuild.
-
-Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure, aclocal.m4: Rebuild with new libtool.
-
-Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
- the argument to bfd_set_arch_mach.
- (load_address): Use bfd_arch_bits_per_address to determine the
- bit size of an address instead of looking at the isa level.
- (macro, macro2, s_cprestore, s_cpadd): Likewise.
-
-start-sanitize-v850e
-Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
-end-sanitize-v850e
-Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * ehopt.c: New file.
- * as.h (enum _relax_state): Add rs_cfa.
- (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
- (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
- * read.c (emit_expr): Call check_eh_frame.
- * write.c (cvt_frag_to_fill): Handle rs_cfa.
- (relax_segment): Likewise.
- * Makefile.am: Rebuild dependencies.
- (GAS_CFILES): Add ehopt.c.
- (GENERIC_OBJS): Add ehopt.o.
- * doc/internals.texi (Frags): Document rs_cfa.
-
- * as.c (show_usage): Mention --traditional-format.
- (parse_args): Accept --traditional-format.
- * as.h (flag_traditional_format): Declare.
- * output-file.c (output_file_create): If flag_traditional_format,
- set BFD_TRADITIONAL_FORMAT on stdoutput.
- * doc/as.texinfo, doc/as.1: Document --traditional-format.
-
- * config/tc-mips.c (append_insn): Make sure that if we have a
- fixup for an unmatched %hi reloc, it does not associated with a
- variant frag.
-
- * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
- * doc/Makefile.in: Likewise.
-
-Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (check_for_side_effects): New function.
- (can_make_parallel): Add checks for instruction side effects
- clashing with the other instruction.
- (assemble_parallel_insn): Improve warning messages. Return error
- message from non-swapped instruction order.
-
-Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
-
- * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
-
- * config/tc-arm.h: Replace md_after_pass_hook definition with a
- md_cleanup definition. This moves the forced literal output to
- the end of the source pass, and avoids macro's inserting literals
- into the code immediately after the macro expansion.
-
-Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
- a gas internal symbol is adjustable.
- * config/tc-ppc.h (tc_fix_adjustable): Likewise.
-
- * as.h: If gcc version greater than 2.6, use `__format__' and
- `__printf__' in function attributes, rather than `format' and
- `printf'.
-
-Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
-
-Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
-
- Add tms320c30 support:
- * config/tc-tic30.h: New file.
- * config/tc-tic30.c: New file.
- * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
- TARGET_FORMAT as "coff-tic30".
- * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
- * Makefile.am: Rebuild dependencies.
- (CPU_TYPES): Add tic30.
- (CPU_OBJ_VALID): tic30-aout is valid.
- (TARGET_CPU_CFILES): Add config/tc-tic30.c.
- (TARGET_CPU_HFILES): Add config/tc-tic30.h.
- * configure, Makefile.in: Rebuild.
-
-Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_assemble): Improvements to error messages.
-
-Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
-
- * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
- BFD_RELOC_HI16_S to store the high bits of any value.
-
- * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
- (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
- assembler calculate relocations to any external symbol at all.
- * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
- involving generation of pc-relative relocs.
- (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
- has been moved to md_apply_fix3.
-
- * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
- (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
- which actually means (the address of identifier's GOT entry) +
- constant, which is not particularly useful.
-
-Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * read.h (include_dirs): Declare.
- (include_dir_count,include_dir_maxlen): Declare.
-start-sanitize-sky
-
- * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
- (md_parse_option): Handle them.
- (md_show_usage): Print them.
- (output_dma,output_pke): New static globals.
- (assemble_pke): Handle -no-dma-pke.
- (insert_file): Search include dir list.
- (s_enddirect): Validate length if prespecified.
- (s_endmpg): Likewise. Handle -no-dma-pke.
- (s_endunpack): Handle -no-dma-pke.
- (md_pcrel_from_section): Add offset to delay slot for
- undefined symbols.
-end-sanitize-sky
-
-Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Correct check for shared opcodes library.
- * configure: Rebuild.
-
- * listing.c (buffer_line): If we can't open the file, set at_end.
- (listing_print): Remove unused local variable fi.
-
- * config/m68k-parse.y (reglistpair): Handle register list in
- either order.
-
- * config/vms-conf.h: Don't undef VERSION.
-
-start-sanitize-m32rx
-Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
- (m32rx support): only include #ifdef HAVE_CPU_M32RX.
-
-end-sanitize-m32rx
-Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
-
- * Makefile.am (CONFIG_OBJS): New variable, containing part of old
- OBJS variable.
- (GENERIC_OBJS): New variable, with the rest of the old OBJS
- variable.
- (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
- ($(srcdir)/make-gas.com): Rename from make-gas.com.
- (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
- (EXTRA_DIST): Define.
- * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
- explicitly rather than via the list of object files.
- (gcc-as.opt): New file created when make-gas.com is run.
- * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
- itbl-cpu.h} to #include appropriate file rather than copying that
- file.
- * config/vms-conf.h: Synchronize with current config.in.
- * Makefile.in: Rebuild.
-
-start-sanitize-d30v
-Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
-
- * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
- (parallel_ok): Relaxed parallel subinstruction dependency check.
-
-end-sanitize-d30v
-start-sanitize-m32rx
-Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (md_assemble): Fix determination of when
- instructions can be combined in parallel.
-
-end-sanitize-m32rx
-Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
-
- * as.h (flag_warn_suppress_instructionswap): added new flag.
- * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
- command line argument.
- * tc-d10v.c (write_2_short): emit "Swapping instructions"
- warning only if flag_warn_suppress_instructionswap is false.
-
-Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
-
- * configure.in (i386-*-mingw32*): New target.
- * configure: Rebuild.
-
-Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * symbols.c (resolve_symbol_value): Don't set the segment if it
- hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
-
- * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
- S_GET_SEGMENT.
-
-Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
-
- as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
- depends upon HAVE_{UNLINK,REMOVE} values rather than host
- compiler.
-
-Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
-
-start-sanitize-sky
-Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * configure.in: Add dvp support.
- * configure: Regenerate.
- * config/tc-dvp.[ch]: New files.
-
-end-sanitize-sky
-Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_insert_operand): Display instruction when
- an error is encountered.
-
-Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
-
- * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
- (i386-*-sco3.2v5*coff): New target.
- (i386-*-sco3.2*): New target.
- * configure: Rebuild.
-
-Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c: Tidy error message production.
-
-Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
- validate_immediate return value in the right type for comparisons
- to FAIL.
-
-Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
-
- * listing.c (MAX_BYTES): Use listing variables not constants.
- (data_buffer): No longer an array, but a pointer.
- (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
- (listing_listing): Allocate data_buffer.
-
-Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
-
- * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
- --listing-rhs-width, --listing-cont-lines.
- (show_usage): Update.
- * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
- (listing_lhs_cont_lines, listing_rhs_width): New vars.
- (print_lines): Use the variables instead of the constants.
- (listing_listing): Likewise.
- * listing.h: Declare the new vars.
-
-Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
-
- * as.c (parse_args): Add --keep-locals alias for -L.
- Add --strip-local-absolute.
- (show_usage): Update.
- * as.h (flag_strip_local_absolute): New flag.
- * symbols.c (S_IS_LOCAL): Use it.
- * config/obj-aout.h (S_IS_LOCAL): Likewise.
- * config/obj-bout.h (S_IS_LOCAL): Likewise.
- * config/obj-coff.h (S_IS_LOCAL): Likewise.
-
-Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c: Detect if explicitly parallel instructions
- might have an io conflict and issue a warning message.
-
-start-sanitize-m32rx
-Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (reads_from_src_reg): Change second parameter
- to a count of the number of matches to skip.
- (can_make_parallel): Pass count of number of matches to skip to
- reads_from_src_reg().
-
-end-sanitize-m32rx
-Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
-
-start-sanitize-m32rx
- * config/tc-m32r.c: Add support for swapping fixups of swap
- instructions.
-end-sanitize-m32rx
- * cgen.c (cgen_save_fixups, cgen_restore_fixups,
- cgen_swap_fixups): Functions to save, restore and swap the fixup
- chain with a backup copy.
- (cgen_asm_finish_insn): Returns address of constructed insn.
-
-Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
-
- * listing.c (file_info_struct): Remove FILE, add POS.
- (last_open_file_info, last_open_file): New; a one entry FILE* cache.
- (file_info): Don't open the file.
- (buffer_line): Check for the file in the last_open cache, updating
- as necessary.
- (print_source): Don't reference file_info->file.
- (listing_listing): Likewise.
- (listing_print): Close the file in the cache, if any.
-
-start-sanitize-m32rx
-Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (md_assemble): Add code to swap explicitly
- parallel instructions so that they are in the correct order.
- (reads_from_src_reg, get_src_reg, can_make_parallel,
- make_parallel): New functions to support opportunistic
- parallelisation of adjacent instructions.
-
-end-sanitize-m32rx
-Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (dwarf_file_string): New file static variable.
- (emit_expr): Look for constant sequence that leads up to a file
- name in DWARF debugging output.
- (stringer): Use dwarf_file_string to decide whether to accept a
- string as a file name.
-
-Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
-
- * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
- (crack_operand): Add reg->reglst MRI hack.
- (r_seg): Put reglst symbols in reg_section.
- (m68k_frob_symbol): Frob reglst symbols into absolute_section.
-
-Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
-
- * tc-sh.c (get_specific): Handle SGR & DBR.
-
-Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
-
- * tc-h8300.c (parse_reg): Take the length of the symbol into
- account when attempting to match a register name.
- * tc-h8500.c (parse_reg): Likewise.
-
-Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
-
-start-sanitize-m32rx
- * config/tc-m32r.c (md_assemble): Add support for parsing parallel
- instructions.
-end-sanitize-m32rx
- * cgen.c: Formatting changes to improve readability.
-
-Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (macro): Rework division code to avoid unfilled
- delay slot.
-
-start-sanitize-d30v
-Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
-
- Based on a patch from Jim Wilson
- * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
- (tc_gen_reloc): Handle cross section PC relative relocs
- correctly.
-
-end-sanitize-d30v
-Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
-
- * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
-
-Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
-
- * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
- (expr_jmp_buf): New static local.
- (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
- (cgen_md_operand): New function.
- * tc-m32r.c: Clean up pass over `struct foo' usage.
- (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
-
-Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
-
- * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
- (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
-
-Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.c (i386_operand): Give an error if there are
- unrecognized characters after an expression.
-
-Wed Dec 31 12:29:47 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_relax_table): Correct branch ranges.
-
-Mon Dec 22 13:06:05 1997 Joel Sherrill <joel@oarcorp.com>
-
- * configure.in (i386*-go32-rtems*): Fix to be the same as
- i[3456]86-go32.
- * configure: Rebuild.
-
-Mon Dec 22 12:54:07 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (macro): The 4650 doesn't permit M_LDC1_AB,
- M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB, or M_S_DOB.
- (mips_ip): Always check for FP_D, not just for instructions that
- are not part of the regular ISA.
-
-Thu Dec 18 16:49:28 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-d10v.c (build_insn): Make `number' a long for 64-bit hosts.
-
-Thu Dec 18 16:42:57 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (cpu_types): 21164pc/pca56 does not have CIX.
-
-Wed Dec 17 21:23:07 1997 Jeffrey A Law (law@cygnus.com)
-
- * expr.c (integer_constant 32bit bignum): Mask off bits outside
- the range we care about.
-
-start-sanitize-d30v
-Wed Dec 17 15:29:03 1997 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-d30v.c (md_shortopts): Add 'n' and 'N' options.
- (exec_type_enum): Enumeration giving all of the exec types.
- (warn_nops): New static variable to give nop warning level.
- ({cur,prev}_mul32_p): New static variable to keep track of whether
- the current/previous instruction is a 32-bit multiply.
- (Optimizing): Make static.
- (NOP{2,_LEFT,_RIGHT}): Macros for word of nops and left/right
- nops.
- (d30v_insert_operand): Delete declaration of unused function.
- (write_2_short): Make exec_type argument enum, not int.
- (parallel_ok): Ditto.
- (check_range): Delete unused variable(s).
- (build_insn): Ditto.
- (find_format): Ditto.
- (md_apply_fix3): Ditto.
- (md_show_usage): Document -n and -N.
- (md_parse_option): Parse -n and -N.
- (write_1_short): If -n, warn about adding a nop. Use
- NOP_{LEFT,RIGHT}.
- (write_2_short): Use enumeration values instead of hard coded
- integers. Reset exec_type for default operations. For explicit
- parallel operations, call parallel_ok to make sure everything is
- ok. If writing out a parallel operation, and the previous
- instruction was a 32-bit multiply, indicate current instruction
- is.
- (parallel_ok): Allow add/tx ... to be done in parallel with
- another add/tx ... assuming the gpr registers don't overlap.
- (md_assemble): Use exec type enumeration values, not hard coded
- ints. Check for loads or 16-bit multiplies following in the next
- cycle after a 32-bit multiply. Add nops if that is the case.
- (do_assemble): Copy prev_mul32_p to cur_mul32_p, and set
- cur_mul32_p if current instruction is a 32-bit multiply.
- (find_format): Change spacing and layout.
-
-end-sanitize-d30v
-start-sanitize-tic80
-Tue Dec 16 16:55:45 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (tic80_relax): New static variable.
- (md_longopts): Add new OPTION_RELAX and OPTION_NO_RELAX options.
- (md_parse_option): Handle new relax options.
- (md_show_usage): Document new relax options.
- (find_opcode): Don't use short forms of PC relative branches if
- tic80_relax is set.
-
-end-sanitize-tic80
-start-sanitize-d30v
-Tue Dec 16 15:26:03 1997 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-d30v.c (parallel_ok): Remove non-register bits from
- used/set flag fields. Make flag vars unsigned long. Use
- FLAG_A{0,1} for accumulators. Allow any 2 insns to be done in
- parallel if they use the same conditional flag with reversed
- meaning. Allow 2 add/sub insns that set the carry or overflow
- flags but do not query them to be done in parallel. Don't allow 2
- word store operations to be done in parallel with ADDppp or
- SUBppp. Don't allow loads to be done in parallel with 16 bit
- multiplies.
-
-end-sanitize-d30v
-Tue Dec 16 09:20:43 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c: Prevent use of interworking support for
- non-COFF targets.
-
-Mon Dec 15 15:20:32 1997 Nick Clifton <nickc@cygnus.com>
-
- * doc/all.texi: Add M32R cpu.
-
- * doc/as.texinfo: Add documentation of m32r processor.
-
- * doc/c-m32r.texi: New file, documenting m32r specific features.
-
-start-sanitize-m32rx
- * config/tc-m32r.c (allow_m32rx): New function.
- (enable_m32rx): New variable.
- (md_pseudo_table): Added .m32r and .m32rx pseudo ops
- (md_show_usage): Document new --m32rx command line option.
- (md_parse_option): Implement new --m32rx command line option.
-end-sanitize-m32rx
-
-Mon Dec 15 10:32:28 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (mips_ip): Correctly insert 'P' operands into
- the instruction.
-
-start-sanitize-tic80
-Fri Dec 12 11:44:20 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (build_insn): Handle instructions that have
- long (32 bit) PC relative offsets. Fix places that previously
- misused R_MPPCR for 15 bit offsets to use the new R_MPPCR15W type.
- (md_apply_fix): Add case to handle long PC relative offsets.
-
-end-sanitize-tic80
-Fri Dec 12 10:35:01 1997 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-arm.texi (ARM Options): Document support for new ARM
- processor names.
-
- * config/tc-arm.c (md_parse_option): Add support for new ARM
- processor names.
-
-Thu Dec 11 17:46:50 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-m68k.c (m68k_ip): Don't overwrite opcode table data.
- (insop, m68k_ip): Make `opcode' const so it doesn't happen again.
-
-Fri Dec 5 11:23:59 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_assemble): Fix BFD_RELOC_32 against a
- symbol + offset.
-
- * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Use
- SHT_V850_{S|T|Z}COMMON to mark special common sections.
-
-Tue Dec 2 17:05:13 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c: Brought up to date with the branch.
-
-Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh.c (SWITCH_TABLE_CONS): Handle (fix)->fx_size == 1.
- (SWITCH_TABLE): Handle BFD_RELOC_8.
- (md_apply_fix): #ifndef BFD_ASSEMBLER code: Handle fixP->fx_size == 1.
- (coff_reloc_map): Add BFD_RELOC_8_PCREL entry.
- (sh_coff_reloc_mangle): SWITCH_TABLE case: Handle BFD_RELOC_8.
-
-Sat Nov 22 16:19:22 1997 Richard Henderson <rth@cygnus.com>
-
- * tc-alpha.c (range_signed_16, range_signed_32): Work around an
- apparent bug in gcc's long long support crossing from x86.
-
-Sat Nov 22 14:26:09 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c: Brought up to date with latest changes on arm
- branch.
-
-Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de>
-
- * config-gas.com: Get version info from configure.in.
-
- * makefile.vms: include depend.obj in OBJS.
-
- * config/tc-alpha.c (s_alpha_section): Remove ".lcomm" handling.
-
- * config/tc-alpha.c (alpha_basereg_clobbered): Remove variable and
- all corresponding code.
-
-Thu Nov 20 15:06:08 1997 Richard Earnshaw <rearnsha@arm.com>
-
- * config/tc-arm.h (TARGET_FORMAT for generic a.out targets): Allow
- run-time endian selection.
-
-Wed Nov 19 17:44:42 1997 Richard Henderson <rth@cygnus.com>
-
- * tc-sh.c (parse_reg): Properly quote for fv4.
-
-Wed Nov 19 23:46:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * symbols.c (resolve_symbol_value): Add missing breaks in case on
- symbol value operator.
-
-start-sanitize-vr5400
-Wed Nov 19 02:24:07 1997 Ken Raeburn <raeburn@cygnus.com>
-
- * config/tc-mips.c (gpr_interlocks, cop_interlocks): VR5400 has
- these.
-
-end-sanitize-vr5400
-Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-d10v.c (parallel_ok, find_opcode):
- Split OPERAND_FLAG into OPERAND_FFLAG and OPERAND_CFLAG.
-
-Sun Nov 16 10:05:07 1997 Fred Fish <fnf@cygnus.com>
-
- * config/obj-coff.c (fixup_segment): Cast second arg of
- md_apply_fix3 call to type "valueT *".
-
-Thu Nov 13 13:53:10 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (emulations): Make FreeBSD an aout / i386bsd
- variant.
- * configure: Re-generate.
-
-Thu Nov 13 11:07:14 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (macro_build): Use the membership field
- for INSN_MACRO's.
- (mips_ip): Same.
-
-Thu Nov 13 02:04:55 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-d10v.c (find_opcode): For OPCODE_FAKE, add check for
- first argument if it's supposed to be a register.
-
-start-sanitize-tx49
-Wed Nov 12 10:06:27 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (mips_4900): Added.
- (hilo_interlocks): Added mips_4900.
- (md_begin): Set default for mips_4900.
- (macro_build,mips_ip): Test for INSN_4900 if mips_4900.
- (md_longopts): Add "m4900" and "no-m4900".
- (md_parse_option): Handle above options.
-
-end-sanitize-tx49
-Tue Nov 11 19:25:05 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * app.c (do_scrub_chars): If d10v, re-insert a space before
- a '#' when in state 10.
-
-Tue Nov 11 13:33:15 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-h8300.c: Include "subsegs.h".
- (tc_reloc_mangle): Handle references to symbols which are not
- being output, so that references to `.' work.
-
-Mon Nov 10 13:43:33 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (m68k_ip): Call add_fix when needed for '_'
- case.
-
- * macro.c (sub_actual): If we don't find a parameter for an &,
- just substitute &.
-
-Fri Nov 7 21:29:32 1997 Ken Raeburn <raeburn@cygnus.com>
-start-sanitize-vr5400
-
- * config/tc-mips.c (mips_ip): Added cases for "e", "%", and "P"
- operand types.
- (hilo_interlocks): VR5400 has interlocks.
- (md_begin): Expect mips64vr5400, not mips64r5400.
-end-sanitize-vr5400
-
- * config/tc-mips.c (mips_ip): In default case, call as_bad
- instead of fprintf, to get "assembler messages:" message output
- before instead of after.
-
-Fri Nov 7 10:36:22 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * frags.h: Handle multiple inclusion.
-
-Wed Nov 5 10:51:49 1997 Doug Evans <devans@canuck.cygnus.com>
-
- Based on a patch from Ian.Dall@dsto.defence.gov.au.
- * as.h (struct frag, frag support): Moved from here.
- * frags.h: To here.
- (struct frag, member tc_frag_data): New member if TC_FRAG_TYPE
- is defined.
- (struct frag, member fr_cgen): Renamed from fr_targ.cgen.
- * cgen.c (cgen_asm_finish_insn): Update.
- * config/tc-m32r.c (md_estimate_size_before_relax): Update.
- * config/tc-m32r.h (TC_FRAG_INIT): Renamed from md_init_frag.
- (md_convert_frag): Ditto.
- * config/tc-ns32k.h (TC_FRAG_TYPE): Define.
- (frag_opcode_frag,frag_opcode_offset,frag_bsr): Update.
- (TC_FRAG_INIT): Update.
-
-Tue Nov 4 16:35:57 1997 Ian Dall <Ian.Dall@dsto.defence.gov.au>
-
- * write.c (print_fixup): Use TC_FIX_DATA_PRINT (if defined) to
- print out MD fields of fix.
- * frags.c (frag_var, frag_variant): Use TC_FRAG_INIT macro (if
- defined) to initialize MD fields in frag.
- * as.h (struct frag, ns32k support): Rename ns32k to fr_ns32k.
- Delete pcrel_adjust. Add fr_opcode_fragP, fr_opcode_offset.
- * config/tc-ns32k.h: Add comments. Remove obsolete
- BFD_FAST_SECTION_FILL definition, change prototypes for
- fix_new_ns32k and fix_new_ns32k_exp to add new arguments
- opcode_frag and opcode_offset and remove pcrel_adjust.
- (TC_FIX_TYPE): add opcode_fragP and opcode_offset fields.
- (TC_FIX_DATA_PRINT): new macro to print out TC_FIX_TYPE.
- (TC_FRAG_INIT): new macro to initialize machine dependent field in
- frags.
- (frag_opcode_frag, frag_opcode_offset, frag_bsr): macros to access
- MD fields in frag structure.
- (fix_im_disp, fix_bit_fixP, fix_opcode_frag, fix_opcode_offset,
- fix_bsr): macros to access MD fields in fix structure.
- * config/tc-ns32k.c: Avoid overlength lines. Align comments. Don't
- use struct opcode_location as these fields are now in the frag
- structure.
- (convert_iif): Call frag_more as it is needed instead
- of trying to allocate for the whole insn. Avoid call of frag_more
- with negative argument.
- (md_pcrel_adjust, md_fix_pcrel_adjust, md_apply_fix,
- md_estimate_size_before_relax, md_pcrel_from,
- tc_aout_fix_to_chars): use accessor macros to get md fields in fix
- and frag structures.
- (fix_new_ns32k, fix_new_ns32k_exp): add new arguments opcode_frag and
- opcode_offset and remove pcrel_adjust.
- (convert_iif, cons_fix_new_ns32k): call fix_new_ns32k,
- fix_new_ns32k_exp with changed arguments.
-
-Mon Nov 3 13:30:17 1997 Gavin Koch <gavin@cygnus.com>
-
- * tc-mips.c (md_begin): Reorganize setting of default values so
- that mips_cpu depends on TARGET_CPU, and mips_opts.isa depends on
- mips_cpu.
- (md_parse_option): Remove all code that sets defaults; md_begin
- handles all of this now.
-
-Sun Nov 2 14:46:09 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am (STAGESTUFF): Change bin_PROGRAMS to
- noinst_PROGRAMS.
- (bootstrap, bootstrap2, bootstrap3): Likewise.
- * Makefile.in: Rebuild.
-
- * config/tc-ppc.c (ppc_fix_adjustable): Don't adjust relocs in the
- TOC section to be against the csect.
-
-Fri Oct 31 18:19:55 1997 Ken Raeburn <raeburn@cygnus.com>
-
-start-sanitize-vr5400
- * config/tc-mips.c (mips_5400): New variable.
- (md_begin, md_parse_option): Handle 5400 options/names.
- (macro_build, mips_ip): Check for 5400-specific instructions.
- (md_longopts, OPTION_M5400, OPTION_NO_M5400): More command-line
- support for 5400.
-
-end-sanitize-vr5400
- * config/tc-mips.c (validate_mips_insn): New function, checks
- match versus mask bits, and also verifies that all bits to be
- output are actually specified somewhere.
- (md_begin): Call it for 32-bit instructions, instead of doing
- match/mask check here. In case of failure, print a message, but
- check the rest of the opcode table before exiting.
-
-Thu Oct 30 13:46:20 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): Fix thumb ADR pseudo op. Patch
- from Tony Thompson at ARM: athompso@arm.com
-
-start-sanitize-d30v
-Thu Oct 30 11:11:26 1997 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-d30v.c (build_insn): Allow odd registers for ld2w and
- friends.
-
-end-sanitize-d30v
-start-sanitize-tx49
-Wed Oct 29 16:22:38 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (hilo_interlocks): True for tx49.
- (md_begin): Add mips64tx49.
- (md_parse_option): Add 4900 cpu.
-
-end-sanitize-tx49
-Fri Oct 24 15:56:47 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-ppc.c (md_assemble): When handling @l, always sign
- extend if the operand expects a signed value.
-
- * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Don't define; use
- default which is to permit dollar labels.
-
-Fri Oct 24 11:19:22 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
-
- * config/tc-sparc.c (sparc_memory_model): New variable.
- (md_longopts): Add -TSO/-PSO/-RMO options.
- (md_parse_options): Handle them.
- (sparc_elf_final_processing): For 64 ELF, set required
- memory ordering in e_flags. Default to RMO and let the user
- override it through command line.
-
- * config/tc-sparc.h (elf_tc_final_processing): Add.
-
-Wed Oct 22 17:42:12 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-sparc.c (v9a_asr_table): New variable.
- (sparc_ip): Handle v9a asr's.
- Patch from David Miller <davem@vger.rutgers.edu>.
-
-Wed Oct 22 17:22:59 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-sparc.h (md_do_align): New macro.
- * config/tc-sparc.c (sparc_handle_align): Handle rs_align_code.
- Patch from Jakub Jelinek <jj@sunsite.mff.cuni.cz>.
-
-Wed Oct 22 12:51:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sh.c (sh_small): New variable.
- (OPTION_SMALL): Define.
- (md_longopts): Add "small".
- (md_parse_option): Handle OPTION_SMALL.
- (md_show_usage): Mention -small.
- * config/tc-sh.h (sh_small): Declare.
- (SUB_SEGMENT_ALIGN): Handle sh_small.
- * config/obj-coff.h (TARGET_FORMAT): Check sh_small in TC_SH
- case.
-
- * config/tc-mips.c (macro): Correct handling of constant in M_LI_D
- case in little endian mode.
-
-Tue Oct 21 10:20:11 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-sparc.c (md_apply_fix3, cases ..._H44, ..._HIX22): Leave
- overflow signalling to linker.
-
-Mon Oct 20 14:54:06 1997 Klaus K"ampf <kkaempf@progis.de>
-
- * makefile.vms: Fix for dec c.
-
- * config-gas.com: Give explanation for dec c setup in error
- message.
-
- * config/tc-alpha.c (s_alpha_comm): Make .comm symbols separate
- sections on openvms/alpha.
-
- * config/obj-evax.c: support .weak pseudo-op
-
-Mon Oct 20 10:13:32 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-sparc.c (default_arch_size): New static local.
- (struct sparc_arch): Rename arch_size to default_arch_size.
- New member user_option_p.
- (sparc_arch_table): Always include v9, v9a. New entry v9-64.
- (init_default_arch): Check whether default arch is valid.
- Set default_arch_size in addition to sparc_arch_size.
- (OPTION_32,OPTION_64): Define.
- (md_longopts): New entries for -32, -64.
- (md_parse_option): Handle them.
- (md_show_usage): Print them. Ensure init_default_arch called.
- * configure.in (sparc64): Set arch to v9-64.
- * configure: Regenerated.
-
-Sun Oct 19 13:50:50 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (subsegs_finish): New function, broken out of
- write_object_file.
- (write_object_file): Some code moves into subsegs_finish.
- * write.c (subsegs_finish): Declare.
- * as.c (main): Call subsegs_finish.
-
- * read.c (s_include): Check for error return from
- demand_copy_string.
-
-Tue Oct 14 20:50:58 1997 Richard Henderson <rth@cygnus.com>
-
- * read.c (get_line_sb): Accept any eol marker while scanning macros.
-
-Tue Oct 14 19:12:45 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.h (DIFF_EXPR_OK): Define.
- * config/tc-i386.h (DIFF_EXPR_OK): Define.
- * config/tc-alpha.c (md_apply_fix): Notice fx_pcrel and substitute
- the correct relocation when it exists.
- * config/tc-i386.c (md_apply_fix3): Likewise.
-
- * config/tc-ppc.h: Correct typo in comment.
- * config/tc-v850.h: Likewise.
-
-Fri Oct 10 16:09:35 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tc-d10v.c (parallel_ok): Allow parallel instruction issue
- when second instruction is writing to first instructions inputs.
-
-Mon Oct 13 15:27:17 1997 Richard Henderson <rth@cygnus.com>
-
- * ecoff.c (PAGE_SIZE): Double to 8k as a hack to allow some C++
- templated programs to build with -g.
-
-Fri Oct 10 17:48:29 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_relax_table): Add support for relaxing
- unconditional branches. This patch is courtesy of Jim Wilson.
- (md_convert_frag): Fix relaxing of branches. This patch is
- courtesy of Jim Wilson.
- (md_assemble): Create different fixups for conditional and
- unconditional branches. This patch is courtesy of Jim Wilson.
- (md_estimate_size_before_relax): Estimate size of variable part of
- fixup based on whether it is for a conditional or an unconditional
- branch. This patch is courtesy of Jim Wilson.
- (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
- v850_zbss, v850_rosdata, v850_rozdata, v850_bss): Add call to
- obj_elf_section_change_hook().
- (v850_comm): New function.
- (md_pseudo_table): Add new pseudo ops .zcomm, .scomm and .tcomm.
- (md_begin): Add bss flag to seg_info of bss sections.
-
- Add support for .scommon, .tcommon and .zcommon sections.
-
- * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add .scommon,
- .zcommon, .tbss, .call_table_data and .call_table_text.
-
-Fri Oct 10 15:01:14 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * configure.in (sparc): Set DEFAULT_ARCH from correct target.
- * configure: Regenerated.
-
-Fri Oct 10 11:22:45 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * config/tc-d10v.c: Fixes to make sure the AT_WORD
- expression is not confused with -1.
-
-Fri Oct 10 11:54:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tc-d10v.c (parallel_ok): Flag SP as modified for @-sp
- operand - OPERAND_ATMINUS.
-
-Fri Oct 10 00:47:44 1997 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-d10v.c (parallel_ok): Note that auto increment and
- decrement modify the index register.
-
-Thu Oct 9 15:17:50 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Robin Kirkham <Robin.Kirkham@mlb.dmt.csiro.au>:
- * config/tc-m68k.c (archs): Add 68306, 68307, 68322, 68356, 68334,
- 68336, 68341, 68349.
- * doc/c-m68k.texi (M68K-Opts): Add -m68ec000 -m68hc000 -m68hc001
- -m68306, -m68307, -m68322, -m68356, -m68ec020, -m68ec030,
- -m68ec040, -m68ec060, -m68330, -m68334, -m68336, -m68341,
- -m68349.
-
- * doc/Makefile.am (CPU_DOCS): Define.
- (as.info): Depend upon $(CPU_DOCS).
- * doc/Makefile.in: Rebuild.
-
- * configure.in: Remove AM_PROG_INSTALL; it's called by
- AM_INIT_AUTOMAKE.
- * configure: Rebuild.
-
-Thu Oct 9 01:44:36 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * tc-d10v.h (TC_START_LABEL): Don't define.
- (tc_frob_label): Define.
-
-Thu Oct 9 00:07:23 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-d10v.c (write_2_short): Fix bug that wouldn't allow
- to pair a branch and link with anything but an exe instruction.
-
-Wed Oct 8 16:28:53 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (load_expression): Disable the sym+const .got
- optimization to reduce the alignment surprises for gcc.
-
-Wed Oct 8 16:11:15 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * config/obj-coff.h (TC_SPARC): Don't define TARGET_FORMAT.
- * config/tc-sparc.c (sparc_target_format): Handle coff here.
- (sparc_ip): Add %hix,%lox.
- (md_apply_fix3): Call as_bad_where, not as_bad.
- Add support for BFD_RELOC_SPARC_{HIX22,LOX10}.
- (tc_gen_reloc): Add support for BFD_RELOC_SPARC_{HIX22,LOX10}.
-
-Wed Oct 8 12:33:32 1997 Richard Henderson <rth@cygnus.com>
-
- * configure.in: Change alpha-*-* to alpha*-*-*; config.guess now
- recognizes alphaev5 etc.
- * configure: Rebuild.
-
-Wed Oct 8 00:04:05 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (md_begin): Replace the TARGET_CPU value
- of mipsr3900 with mipstx39.
-
- * config/tc-mips.c (mips_ip): Don't print the 'opcode requires
- -mipsXX message' if the insn isn't an ISA insn.
-
-Tue Oct 7 12:48:30 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * config/tc-sparc.h (TARGET_FORMAT support): Moved to tc-sparc.c.
- Redefine TARGET_FORMAT to call sparc_target_format.
- * config/tc-sparc.c (in_unsigned_range): New function.
- (sparc_arch_size): Make static.
- (sparc_target_format): New function.
- (sparc_ip): Delete variable immediate_max. Rewrite %hi/etc reloc
- handling. Add support for %hh,%hm,%lm,%h44,%m44,%l44.
- (output_insn): Set `fx_no_overflow'.
- (md_apply_fix3): Handle BFD_RELOC_SPARC_{7,H44,M44,L44}.
- (tc_gen_reloc): Likewise.
-
-Mon Oct 6 14:04:50 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_section): Remove.
-
- * config/obj-elf.c (obj_elf_section): Enhance error message.
-
-Fri Oct 3 15:40:38 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c: Undef OBJ_COPY_SYMBOL_ATTRIBUTES before
- including obj-elf.h in OBJ_MAYBE_ELF case.
- (mips_target_format): Return NULL after abort to avoid warning.
-
- * ecoff.c (generate_ecoff_stab): Remove unused static function.
-
- * expr.c (operator): Accept ==. From Anders Blomdell
- <anders.blomdell@control.lth.se>.
-
- * config/atof-ieee.c (gen_to_words): When generating a denormal
- number, handle an overflow into the smallest normalized number.
-
-Mon Sep 29 15:24:52 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * as.h, input-scrub.c (new_logical_line): New return value.
- * read.c (s_app_file): Don't note the same file several times
- in a row.
-
-Thu Sep 25 13:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (m68k_ip): Remove ` operand specifier.
-
-Wed Sep 24 16:54:40 1997 Joel Sherrill <joel@oarcorp.com>
-
- * configure.in (sh*-*-rtems*): New target, like sh-*-elf*.
- * configure: Rebuild.
-
-Wed Sep 24 11:30:25 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (m68k_ip): Handle q and v operand specifiers.
-
- * doc/c-i386.texi (i386-Float): Remove incorrect assertion that
- fn* instructions do not insert implicit fwait. This was changed
- Jan 29, 1996.
-
- * config/m68k-parse.y (yylex): Permit an expression to be used for
- the scale factor.
-
- * Makefile.am (EXTRA_as_new_SOURCES): Set to config/m68k-parse.y,
- not m68k-parse.y.
- * Makefile.in: Rebuild.
-
- * aclocal.m4: Rebuild with new libtool.
- * configure: Rebuild.
-
-Tue Sep 23 17:48:09 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * app.c (do_scrub_chars): Clear mri_state at end of .mri
- pseudo-op.
-
- * config/tc-mips.c (hilo_interlocks): Change from a static
- variable to a macro, so that it varies with the variables upon
- which it depends.
- (gpr_interlocks, cop_interlocks): Likewise.
- (md_begin): Don't initialize them.
-
-Fri Sep 19 17:08:41 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_assemble): Use strcasecomp instead
- of strcmp where appropriate.
-
-Thu Sep 18 14:11:56 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_assemble): Cope with a zero data area
- relocation with a constant offset.
- (md_assemble): Produce error message when special data area
- relocations are used on instructions which do not support them.
- (md_assemble): Reset processor mask if defined by command line
- switch.
-
-Thu Sep 18 11:24:01 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * config/tc-sparc.c: Reorganize file.
- (parse_keyword_arg): Allow numbers in reg names.
- (SPECIAL_CASE_NONE): New macro.
- (md_assemble): Use it.
- (lookup_arch,init_default_arch): New functions.
- (default_arch,default_init_p,sparc_arch_table): New static locals.
- (sparc_arch_size): New static local.
- (max_architecture): Initialize in init_default_arch.
- (md_parse_options): Call init_default_arch if necessary.
- Rewrite -xarch/-A processing.
- (md_show_usage): Print -A values from sparc_arch_table.
- (md_begin): Call init_default_arch if necessary.
- (sparc_md_end): Handle both 32 and 64 bit environments.
- * config/tc-sparc.h (TARGET_FORMAT): Likewise.
- * acconfig.h (SPARC_V9,SPARC_ARCH64): Delete.
- (DEFAULT_ARCH): Add.
- * config.in: Regenerate.
- * configure.in (sparc): Default DEFAULT_ARCH based on target cpu.
- (SPARC_V9,SPARC_ARCH64): Delete.
- * configure: Regenerate.
- * config/vms-conf.h (SPARC_V9,SPARC_ARCH64): Delete.
-
-Wed Sep 17 16:54:20 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_reloc_prefix): Recoded to use CHECK_ ()
- macro.
- (handle_tdaoff, handle_zdaoff, handle_sdaoff): New functions.
-start-sanitize-v850e
-
- * config/tc-v850.c (md_assemble): Corrected typo.
- * config/tc-v850.c Add new sections: call_table_data and
- call_table_text.
- (v850_reloc_prefix): Add support for ctoff() relocation prefix.
- (handle_ctoff): New Function.
-
- * doc/c-v850.texi (V850 Opcodes): Document call table relocations.
-end-sanitize-v850e
-
-Tue Sep 16 14:18:22 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_reloc_prefix): Add support for a 16 bit
- displacement from the tiny data area pointer.
-
-Mon Sep 15 21:28:09 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (fix_new_hppa): Make declaration match
- definition.
-
-Mon Sep 15 18:33:06 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (processor_mask): New variable.
- (set_machine, md_parse_option): Set processor_mask.
- (md_assemble): Check that instruction is available to target
- processor.
-
- * config/tc-v850.h (TARGET_PROCESSOR): New constant.
-start-sanitize-v850e
- (TARGET_PROCESSOR): New constant.
- (TARGET_PROCESSOR): New constant.
-end-sanitize-v850e
-
-start-sanitize-tx19
-Mon Sep 15 17:26:46 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (mips_1900): Replace with mips_3900 and
- mips16.
-
-end-sanitize-tx19
-start-sanitize-d30v
-Mon Sep 15 11:28:04 1997 Ken Raeburn <raeburn@cygnus.com>
-
- Merge in work from Martin Hunt:
-
- * config/tc-d30v.c (build_insn): For mvfsys and mvtsys,
- CR is 0 for PSWL and PSWH.
-
- * config/tc-d30v.c (do_assemble): Don't accept
- illegal condition codes for cmpu instruction.
-
- * config/tc-d30v.c: Add support for BFD_RELOC_D30V_9_PCREL
- used in d*i instructions.
-
- * config/tc-d30v.c (check_size): New function. Check
- relocations for overflows.
- (md_pcrel_from_section): Fix relocations between sections.
- (md_apply_fix3): Use new relocation types for 15 and 21
- bit relocations in the right container. Needed because
- the address of the instruction is not eight-byte aligned
- but the relocations must be.
-
- * config/tc-d30v.c (md_apply_fix3): Check for overflow.
- (find_format): If ".s" or ".l" are used, don't try
- to compute branch sizes.
-
- * config/tc-d30v.c (do_assemble): Check for ".s" or
- ".l" extensions to opcode names.
- (find_format): Generate the correct instructions when
- ".s" or ".l" are used.
-
- * config/tc-d30v.c (build_insn): Check for odd registers
- on instructions that require even registers.
-
- * config/tc-d30v.h (md_start_line_hook): Define.
- * config/tc-d30v.c (md_start_line_hook): New hook.
- Checks the beginning of each line for a ".". If it
- finds one, assume a pseudo-op and flush any unwritten
- instructions.
-
- * config/tc-d30v.c (md_apply_fix3): Fix problem
- with determining when fixups were done.
-
- * config/tc-d30v.c (build_insn): Fix bug where the numeric
- part of a symbol (for example, "foo+8") was being written
- into the instruction.
- (md_pseudo_table): Change .word to be 32 bits and add
- .hword as 16 bits.
-
- * config/tc-d30v.c (parallel_ok): Check to see if first
- instruction is a jump.
-
- * config/tc-d30v.c (parallel_ok): Major code reorganization.
-
-end-sanitize-d30v
-Wed Sep 10 10:07:08 1997 Nick Clifton <nickc@cygnus.com>
-
-start-sanitize-v850e
- * config/tc-v850.c (md_assemble): Corrected spelling mistake.
-end-sanitize-v850e
- * configure.in (emulations): Add v850 emulation.
-
-Tue Sep 9 17:14:33 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * Makefile.am (CPU_TYPES): Add arc.
- (TARGET_CPU_CFILES): Add tc-arc.c.
- (TARGET_CPU_HFILES): Add tc-arc.h.
- (dependencies): Rebuild.
- * Makefile.in: Rebuild.
- * configure.in: Recognize arc-*-elf*.
- * configure: Regenerated.
- * config/tc-arc.[ch]: New files.
-
-Tue Sep 9 10:19:37 1997 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-v850.texi (V850 Opcodes): Document hi0() reloc prefix.
- Correct description of hi() reloc prefix.
-
-start-sanitize-v850e
- * doc/c-v850.texi (V850 Opcodes): Document new reloc prefix.
- * config/tc-v850.c (v850_reloc_prefix): Add hilo() reloc prefix.
- * config/tc-v850.c (md_assemble): Add support for BFD_RELOC_32.
-end-sanitize-v850e
-
- * doc/c-v850.texi: Document new pseudo ops and command line
- options.
-
- * config/tc-v850.c (set_machine): New function.
- * config/tc-v850.c (.v850): New pseudo op.
-start-sanitize-v850e
- * config/tc-v850.c (.v850e): New pseudo op.
- * config/tc-v850.c (.v850ea): New pseudo op.
-end-sanitize-v850e
-
-
-Mon Sep 8 23:08:04 1997 Ian Lance Taylor <ian@cygnus.com>
-
- Support -alh and -ald for DWARF 1:
- * listing.c (struct list_info_struct): Add debugging field.
- (listing_newline): Initialize the debugging field. If ELF, if the
- section starts with .debug or .line, set the debugging field in
- the listing structure.
- (debugging_pseudo): Add list parameter. Change all callers. If
- the debugging field is set, consider it to be a debugging pseudo.
- If ELF, skip blank lines between debugging lines.
- * read.c (emit_expr): If ELF, look for line numbers.
- (stringer): If ELF, look for file names.
-
-Mon Sep 8 12:33:40 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_insert_operand): Only test for overflow
- if there is no insert function.
-
- * config/tc-v850.h (TARGET_MACHINE): New constant.
-
- * config/tc-v850.c (v850_insert_operand): Add
- -mwarn_unsigned_overflow.
- (md_begin): Set BFD machine number based on machine variable.
- (md_parse_option): Add -mv850, -mv850e and -mv850ea options.
-
-Mon Sep 8 11:20:46 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * as.h: Don't declare alloca if it is a macro.
- * macro.c: Likewise.
-
-start-sanitize-tx19
-Sun Sep 7 16:04:53 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c: Add tx19/r1900.
-
-end-sanitize-tx19
-Sun Sep 7 00:30:19 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (md_parse_option): Move m[] out to top level and
- rename to cpu_types[].
- (s_alpha_arch): New function.
- (md_pseudo_table): Add "arch".
-
- * config/tc-alpha.c (md_begin): Merge the two loops through the
- opcode table.
- (s_alpha_proc): Add initial SKIP_WHITESPACE.
- (s_alpha_set): Likewise. Use get_symbol_end instead local while loop.
-
-Sat Sep 6 19:38:12 1997 Fred Fish <fnf@cygnus.com>
-
- * read.h (s_lcomm_bytes): Add prototype (for real this time).
-
-Thu Sep 4 12:10:01 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-elf.c (elf_frob_symbol): Only set BSF_OBJECT for
- symbols on Irix.
-
-Wed Sep 3 11:21:33 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c: Remove BFD_RELOC_V850_16_PCREL.
-
-Tue Sep 2 18:32:30 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_convert_frag): PC relative instructions arex
- relative to the next instruction, not the current instruction.
- (md_assemble): Similarly.
-
-Tue Sep 2 15:58:52 1997 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-v850.texi: Explanations of offsets in SDA/ZDA areas
- correcetd.
-
- * config/tc-v850.c: Add support for SDA/TDA/ZDA sections.
- (v850_reloc_prefix): Duplicate code eliminated. Add code to
- recognise special instructions.
- (md_assemble): Calculation of the size of a fixups corrected.
-
- * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add SDA/TDA/ZDA
- sections.
-
-Tue Sep 2 15:40:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tc-v850.c (md_assemble): Use opcode->name instead of
- opcode->opcode as the sentinal. Zero is a valid opcode.
-
-Tue Aug 26 16:51:14 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/as.texinfo (Machine Dependencies): Add v850 to menu.
- * doc/c-v850.texi: Change node name to match other chapter nodes.
-
-Tue Aug 26 09:46:22 1997 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-v850.texi (V850 Opcodes): Correct name for tiny data area
- pointer.
-
-Tue Aug 26 12:23:25 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * expr.c (integer_constant): If BFD64, don't make a bignum if the
- number will fit in 64 bits.
-
- * config/tc-alpha.c (load_expression): Check explicitly for O_big,
- rather than calling abort.
-
- * as.h: Don't define alloca if __GNUC__. Just declare it.
- * macro.c: Copy alloca handling from as.h.
-
- * config/tc-i386.c (i386_align_code): Correct 16 bit noops. From
- Gabriel Paubert <paubert@iram.es>.
-
- * config/tc-i386.c (md_assemble): In JumpByte case, when looking
- for a WORD_PREFIX_OPCODE, change it to ADDR_PREFIX_OPCODE if this
- is jcxz or a loop instruction.
-
-Mon Aug 25 16:04:14 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (pre_defined_registers): Add 'hp' as alias for
- r2.
- (md_begin): Set up machine architecture and type.
-
-Mon Aug 25 14:25:48 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * symbols.c (resolve_symbol_value): Store the value back into the
- symbol expression, to handle add or subtract simplification
- correctly. Handle O_symbol_rva. Add default case.
-
- * config/tc-ppc.c (ppc_change_csect): Temporarily lower the
- chunksize while creating the new subsection.
- * as.c (chunksize): Initialize to zero.
- * subsegs.c (subseg_set_rest): Change 5000 to chunksize when
- calling obstack_begin.
-
-Mon Aug 25 11:21:48 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_assemble): Restore input_line_pointer upon
- exit.
-
-start-sanitize-v850e
- * config/tc-v850.c (parse_register_list): Support constant
- expressions as register lists.
-end-sanitize-v850e
-
-Mon Aug 25 10:19:34 1997 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-v850.texi: Change the major node to v850 Machine
- Dependencies.
-
-Fri Aug 22 11:16:14 1997 Nick Clifton <nickc@cygnus.com>
-
- * doc/as.texinfo: Add inclusion of c-v850.texi
-
- * doc/c-v850.texi: New file.
-
- * read.c (is_end_of_line): Make NUL character be considered to be
- a line terminator.
-
-Fri Aug 22 10:45:33 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (parse_register_list): Add support for curly
- brace syntax.
- (cc_names): Add "e" and "ne" conditions.
-
-Thu Aug 21 11:00:36 1997 Nick Clifton <nickc@cygnus.com>
-
- * app.c (do_scrub_chars): Support a double dash as starting a
- comment that extends to end of line.
-
-Thu Aug 21 10:54:27 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_section, v850_bss, v850_offset): New
- functions.
- (md_pseudo_table): New pseudo ops: .bss, .offset, .section
-
-Thu Aug 21 00:59:53 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * config/tc-m32r.c (md_estimate_size_before_relax): Update recorded
- insn when changing to a different instruction.
-
-Wed Aug 20 00:45:20 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * tc-sh.c (parse_reg, get_specific, build_Mytes): Add SH4
- floating point extensions.
- (parse_reg): parse sgr and dbr.
-
-Tue Aug 19 17:07:34 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (system_register_name): Support numbers for
- system register IDs.
-
-Tue Aug 19 08:59:12 1997 Fred Fish <fnf@cygnus.com>
-
- * read.c (s_lcomm_internal): Renamed from s_lcomm, added arg to
- flag when alignment is in bytes instead of power of 2, and code to
- use that flag to convert alignment to bytes.
- (s_lcomm, s_lcomm_bytes): New helpers that call s_lcomm_internal.
- * read.h (s_lcomm_bytes): Add prototype.
- * config/obj-coff.c (write_object_file): If ALIGNMENT_IN_S_FLAGS is
- defined, write alignment to alignment bits in section header s_flags
- rather than the s_align field.
-start-sanitize-tic80
- * config/obj-coff.h (ALIGNMENT_IN_S_FLAGS): Define for TC_TIC80.
- * config/tc-tic80.c (md_pseudo_table): Use s_lcomm_bytes for bss
- pseudo, instead of s_lcomm which wants a power of two for alignment.
-end-sanitize-tic80
-
-Mon Aug 18 20:42:23 1997 Richard Henderson <rth@cygnus.com>
-
- * macro.c (check_macro): use alloca instead of xmalloc to plug leak.
-
-Mon Aug 18 20:33:06 1997 Richard Henderson <rth@cygnus.com>
-
- * as.c (show_usage): Add -am.
- * input-scrub.c (input_scrub_include_sb): Don't add leading \n
- if we've already got one.
- * listing.c (struct list_info_struct): Add line_contents.
- (listing_newline): Put unused argument to work: if non-null, save it...
- (listing_listing): ... and regurgitate during listing instead of line
- from file.
- * listing.h (LISTING_MACEXP): New define.
- (LISTING_NEWLINE): Argument is NULL.
- * read.c (read_a_source_file): If expanding macros, break up input
- lines and pass them to listing_newline.
- * doc/as.texinfo: Document -ac and -am.
-
- * cond.c (s_ifc): Add missing demand_empty_rest_of_line.
-
-Mon Aug 18 11:26:36 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_apply_fix3): Add support for new 16 bit PC
- relative reloc.
-
-start-sanitize-v850e
-Mon Aug 18 11:24:21 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c: Remove support_v850e flag and command line
- option.
-
- * configure.in (emulations): Add support for v850e target
-
- * configure (emulations): Add support for v850e target
-
-Mon Aug 18 11:24:21 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c: Remove support_v850ea flag and command line
- option.
-
- * configure.in (emulations): Add support for v850ea target
-
- * configure (emulations): Add support for v850ea target
-end-sanitize-v850e
-
-Fri Aug 15 14:00:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am (check-DEJAGNU): Don't cd into testsuite until after
- setting EXPECT and TCL_LIBRARY.
- * Makefile.in: Rebuild.
-
- * as.h (enum debug_info_type): Define.
- (debug_type): Declare.
- * as.c (debug_type): New global variable.
- (show_usage): Add --gstabs.
- (parse_args): Handle --gstabs.
- * read.c (generate_asm_lineno): Remove.
- (read_a_source_file): Output stabs debugging if appropriate.
- Change checks of generate_asm_lineno to check debug_type. Only
- generate ECOFF debugging if ECOFF_DEBUGGING is defined.
- * read.h (generate_asm_lineno): Don't declare.
- (stabs_generate_asm_lineno): Declare.
- * stabs.c (stabs_generate_asm_lineno): New function.
- * ecoff.c (add_file): Use debug_type, not generate_asm_lineno.
- Don't turn off debugging.
- (add_file): Remove old #if 0 code.
- (ecoff_new_file): Set debug_type, not generate_asm_lineno.
- (ecoff_directive_end): Don't generate stabs line symbols.
- (ecoff_generate_asm_lineno): Don't check stabs_seen. Don't set
- generate_asm_lineno.
- (line_label_cnt): Remove.
- (ecoff_generate_asm_line_stab): Remove.
- * ecoff.h (ecoff_generate_asm_line_stab): Don't declare.
- * doc/as.texinfo, doc/as.1: Document --gstabs.
-
-Wed Aug 13 18:58:56 1997 Nick Clifton <nickc@cygnus.com>
-
-start-sanitize-v850e
- * config/tc-v850.c (md_assemble, md_show_usage, md_parse_option):
- Add support for v850ea instructions.
-
- * config/tc-v850.c (md_assemble, md_show_usage, md_parse_option):
- Add support for v850e instructions.
-end-sanitize-v850e
-
- * config/tc-v850.c (md_assemble): Fix error recovery to reload
- text of entire opcode.
-
-Tue Aug 12 10:27:34 1997 Richard Henderson <rth@cygnus.com>
-
- * doc/internals.texi: Document rs_leb128.
-
-Tue Aug 12 12:17:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (m68k_ip): Give an error message for SIZE_BYTE
- in ABSL case, rather than calling abort.
-
-Mon Aug 11 21:48:00 1997 Richard Henderson <rth@cygnus.com>
-
- * as.h (enum _relax_state): Add rs_leb128.
- * read.c (potable): Add sleb128 and uleb128.
- (sizeof_*leb128, output_*leb128, emit_leb128_expr, s_leb128): New
- functions.
- * read.h: Update prototypes.
- * symbols.c (resolve_symbol_value): Streamline quite a bit. Return
- the symbol value, add a second FINALIZE argument that prevents
- changes from being comitted. Update all callers.
- * write.c (cvt_frag_to_fill, relax_segment): Handle rs_leb128.
- * doc/as.texinfo: Document the new pseudos.
-
-Sun Aug 10 14:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am (MOSTLYCLEANFILES): Add site.bak, site.exp, stage,
- stage1, and stage2.
- (DISTCLEANFILES): Define.
- * doc/Makefile.am (DISTCLEANFILES): Define.
- * Makefile.in, doc/Makefile.in: Rebuild.
-
-Wed Aug 6 00:30:30 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Define TARGET_BYTES_BIG_ENDIAN if endian is set.
- Don't set targ or gas_target. Define SCO_ELF and
- TARGET_SOLARIS_COMMENT when appropriate. Don't substitute for
- target_frag.
- * Makefile.am: Remove @target_frag@.
- (INCLUDES): Remove $(INTERNAL_CFLAGS), $(CROSS), $(HDEFINES), and
- $(TDEFINES).
- (dep-am): Mark as phony.
- * acconfig.h: Add TARGET_BYTES_BIG_ENDIAN, TARGET_SOLARIS_COMMENT,
- and SCO_ELF.
- * config/arm-big.mt, config/arm-lit.mt: Remove.
- * config/mips-big.mt, config/mips-lit.mt: Remove.
- * config/ppc-big.mt, config/ppc-lit.mt: Remove.
- * config/ppc-sol.mt: Remove.
- * config/i386coff.mt, config/m68kcoff.mt: Remove.
- * config/m88kcoff.mt: Remove.
- * config/sco5.mt: Remove.
- * configure, config.in, Makefile.in: Rebuild.
-
- * Makefile.am ($(srcdir)/config/m68k-parse.h): New target, to
- further try to circumvent the .y.h rule.
- * Makefile.in: Rebuild.
-
-Tue Aug 5 12:32:07 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: New file, based on old Makefile.in.
- * acinclude.m4: New file, from old aclocal.m4.
- * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
- shared library handling; now handled by libtool. Replace
- AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
- AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
- AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
- * config.in: New file, created by autoheader.
- * conf.in: Remove.
- * acconfig.h: Mention PACKAGE, VERSION, and USING_CGEN.
- * stamp-h.in: New file.
- * as.c (print_version_id): Change GAS_VERSION to VERSION.
- (parse_args): Likewise.
- * config/obj-vms.c: (Write_VMS_MHD_Records): Likewise.
- * doc/Makefile.am: New file, based on old doc/Makefile.in.
- * Makefile.in, doc/Makefile.in: Now built with automake.
- * aclocal.m4: Now built with aclocal.
- * configure: Rebuild.
-
- * cond.c (s_else): If not listing false conditionals, turn listing
- off in the false branch of the else.
-
-Mon Aug 4 11:28:35 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (macro): Fix handling of a double load from a
- symbol plus an offset.
-
- * ecoff.c (ecoff_build_symbols): Set fMerge to 0 for an FDR which
- has an associated external symbol.
-
-Sun Aug 3 23:23:59 1997 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (s_alpha_ucons): New function.
- (md_pseudo_table): Add unaligned data pseudos for DWARF.
-
-Thu Jul 31 15:13:43 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (md_assemble): Ignore the rest of the current
- line if we encounter an error.
-
- * config/tc-v850.c (md_assemble): Sign extend constants value
- for hi and hi0 expressions.
- (v850_insert_operand): Enable range checking for generic 16bit
- operands.
-
-Tue Jul 29 14:20:43 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (md_assemble): Turn on fx_no_overflow for
- LO16, HI16 and HI16_S relocs.
-
-Mon Jul 28 18:41:41 1997 Rob Savoye <rob@chinadoll.cygnus.com>
-
- * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
- win32 dependencies.
- * configure: Regenerated with autoconf 2.12.
- * Makefile.in: Add $(EXEEXT) to all executables.
-
-Fri Jul 25 10:54:43 1997 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c (md_apply_fix): Improve warnings for out of range
- unconditional branches.
- (hppa_fix_adjustable): Don't adjust anything with a RR% or LR%
- field selector.
-
-Thu Jul 24 15:21:49 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * tc-sparc.c (md_begin): Cast sparc_opcodes to PTR for hash_insert.
-
-Thu Jul 24 17:51:29 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * macro.c (define_macro): Make sure the index is in range before
- checking for '('.
-
-start-sanitize-tic80
-Thu Jul 24 12:13:19 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (build_insn): Remove "extended" and replace with
- "fx" and "fxfrag". Add "ffrag". Change code to initialize and use
- the right f/ffrag and fx/fxfrag pairs since instruction may be split
- across frags.
-
-end-sanitize-tic80
-Tue Jul 22 18:38:56 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
-
- * config/te-go32.h (USE_ALIGN_PTWO): Define.
- * config/tc-i386.c (md_pseudo_table): If USE_ALIGN_PTWO is
- defined, use s_align_ptwo for .align.
- * configure.in (i386-*-msdosdjgpp*): New target.
- (i386-*-go32*): Set em to go32 and targ to coffgo32.
- * configure: Rebuild.
-
-Tue Jul 22 12:41:40 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * config/tc-sparc.c (last_opcode): New static local.
- (md_assemble): Don't issue "FP branch in delay slot" warning if
- the delay slot has been annulled.
-
-Tue Jul 22 13:25:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (md_apply_fix_2): Check for PC relative reloc
- code if BFD_ASSEMBLER.
-
-Mon Jul 21 08:57:17 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (system_registers): Fix ordering of registers.
-
-start-sanitize-tic80
-Tue Jul 15 16:29:54 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (build_insn): Initialize extended word to zero
- when it will be filled in later by relocation information.
-
-end-sanitize-tic80
-Mon Jul 14 23:10:58 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (macro_build): Restore check of fmt argument.
- (mips_ip): Fix ISA checks.
-
-start-sanitize-r5900
-Tue Jul 15 10:15:39 1997 Jeffrey A Law (law@cygnus.com)
-
- * configure.in: Default the r5900 to little endian.
- * configure: Rebuilt.
-
-end-sanitize-r5900
-start-sanitize-tic80
-Mon Jul 14 19:30:55 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (build_insn): Fix endianness problem with
- O_big operands.
-
-end-sanitize-tic80
-Sun Jul 13 20:43:46 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (check_absolute_expr): Change warning to
- error.
-
-Fri Jul 11 10:18:47 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mips.c (macro_build): Refine code to check if an
- instruction is available on a particular cpu variant.
- (mips_ip): Likewise.
-
-Mon Jul 7 22:53:08 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.c (tc_i386_fix_adjustable): Change ifndef
- OBJ_AOUT to ifdef OBJ_ELF.
- (md_apply_fix3): When mangling 32 bit PC relative reloc for
- BFD_ASSEMBLER, handle one ELF case for COFF as well, and add a PE
- case.
- * write.c (fixup_segment): Change special case for i386-coff to
- not apply for i386-pe.
- * config/obj-coff.c (coff_adjust_section_syms): Only count fixups
- which were not done.
- (coff_frob_file_after_relocs): Rename from coff_frob_file.
- (coff_format_ops): Initialize frob_file_after_relocs field rather
- than frob_file field.
- * config/obj-coff.h (coff_frob_file): Don't declare.
- (coff_frob_file_after_relocs): Declare.
- (obj_frob_file): Don't define.
- (obj_frob_file_after_relocs): Define.
- * configure.in: Set bfd_gas to yes for i386-*-cygwin32.
- * configure: Rebuild.
-
-Wed Jul 2 12:05:00 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (fixup_segment): Never subtract section
- address from PC relative reloc which will be fully resolved.
-
-Tue Jul 1 15:23:07 1997 Jeffrey A Law (law@cygnus.com)
-
- * ecoff.c (page_type): Renamed from page_t to avoid conflict
- with hpux10 header files.
-
-Mon Jun 30 12:27:28 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Jason Merrill <jason@cygnus.com>:
- * read.c (do_align): If BFD_ASSEMBLER, only use NOP_OPCODE if
- SEC_CODE is set.
- * config/tc-i386.h (md_maybe_text): Define.
- (md_do_align): Use md_maybe_text.
-
-Fri Jun 27 19:15:27 1997 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-ppc.h (tc_fix_adjustable): Only check for GOT type
- relocations, don't check for symbol being external, weak, etc.
-
-Mon Jun 16 19:12:51 1997 Geoff Keating <geoffk@ozemail.com.au>
-
- * config/tc-ppc.h (tc_fix_adjustable): Don't let the assembler
- calculate relocations to any external symbol, because we might be
- linking a shared object and the symbol might be overriden or moved
- (for instance, moved into a static executable's .bss section).
- (GLOBAL_OFFSET_TABLE_NAME): Delete. This is an i386 wierdness.
-
- * config/tc-ppc.h (tc_fix_adjustable): GOT-based relocations can't
- be calculated by the assembler.
-
- * config/tc-ppc.c (md_apply_fix3): Handle @plt or @local branch
- whose destination lies in the same file, by ignoring the @plt or
- @local and aiming the branch at its destination.
-
-Mon Jun 16 13:59:18 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * symbols.c (copy_symbol_attributes): Copy BSF_OBJECT flag.
- * config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy size
- expression.
-
- * config/obj-multi.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Define instead
- of obj_copy_symbol_attributes.
-
-Mon Jun 16 12:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-ppc.c (ppc_insert_operand): In 32 bit mode, with a
- signed operand, sign extend a 32 bit value to the host size.
-
- * Makefile.in (CFLAGS): Subsitute from configure script. From
- Jeff Makey <jeff@cts.com>.
-
- * config/tc-i386.c (i386_operand): Use alloca rather than a fixed
- buffer size to make a copy of the symbol.
-
- * Makefile.in (OBJS): Put @extra_objects@ on the same line as
- macro.o.
-
-Thu Jun 12 12:16:20 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (write_object_file): In non BFD_ASSEMBLER code, as we
- step through the frags calling cvt_frag_to_fill, switch to
- SEG_DATA when we reach data_frag_root.
-
-Tue Jun 10 17:08:34 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_assemble): Allow an empty register
- list for instructions which use register lists.
-
-Tue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * config/tc-arm.c (md_apply_fix3): Make temp unsigned long.
-
- * config/tc-arm.c (arm_adjust_symtab): Only set storage classes if
- OBJ_COFF.
-
- * config/tc-arm.c: Add prototypes for many static functions.
- (struct asm_opcode ): Add prototypes for parms field.
- (struct thumb_opcode ): Likewise.
- (fp_op2): Remove unused flags parameter.
- (output_inst): Make static.
- (arm_after_pass_hook): Remove unused ignore parameter.
- * config/tc-arm.h (arm_after_pass_hook): Declare.
- (arm_start_line_hook): Declare.
- (arm_frob_label): Declare.
-
-Mon Jun 9 12:55:45 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * depend.c (wrap_output): new prototype.
-
-Mon Jun 9 12:52:44 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sh.c (md_apply_fix): Check for overflow.
-
- * config/tc-m68k.c (md_section_align): If a.out and BFD, force
- section size to be aligned.
-
-Fri Jun 6 17:15:55 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sh.h (md_cons_align): Define.
- (sh_cons_align): Declare.
- * config/tc-sh.c (md_pseudo_table): Add .uaword and .ualong.
- (sh_no_align_cons): New static variable.
- (s_uacons): New static function.
- (sh_cons_align): New function.
- (sh_handle_align): Warn about misaligned data.
- * doc/c-sh.texi: Document .uaword and .ualong.
-
-Thu Jun 5 15:38:17 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * macro.c (macro_expand): In MRI mode, treat single quote as a
- separator character when checking for a positional argument.
-
-Tue Jun 3 16:15:13 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_parse_option): Merge in changes from
- armT-970328-branch.
-
- * config/tc-arm.h: Merge in changes from armT-970328-branch.
-
- * configure.in (emulations): Add Thumb architecture support from
- armT-9703-28-branch.
-
-Mon Jun 2 16:25:07 1997 Nick Clifton <nickc@cygnus.com>
-
- * doc/all.texi: Add enabling of ARM documentation.
-
- * doc/as.texinfo: Add ARM documentation from armT-970328-branch.
-
-Mon Jun 2 11:55:12 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c: Added r3900 support.
-
-Thu May 29 12:58:26 1997 Ben Pfaff <pfaffben@pilot.msu.edu>
-
- * as.c: (parse_args) `-t' option requires an argument.
-
-Wed May 28 15:45:07 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_begin): Change call to
- coff_arm_bfd_set_private_flags() to a call to
- bfd_set_private_flags().
-
-Wed May 28 16:17:34 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in: Rebuild dependencies.
-
- * config/tc-i386.c (tc_gen_reloc): Don't try to convert the type
- of a BFD_RELOC_RVA reloc.
-
-Wed May 28 10:48:14 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps.
- (hppa_force_relocation): Force a relocation for an absolute
- call/jump.
-
-Mon May 26 13:24:25 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/as.texinfo: Don't use @value in section names or index
- entries; it confuses texinfo.tex.
-
-Fri May 23 00:09:35 1997 Tom Tromey <tromey@cygnus.com>
-
- * doc/as.texinfo: Updated for -MD option.
- * Makefile.in (CFILES): Added depend.c.
- (OBJS): Added depend.o.
- * as.h (start_dependencies, register_dependency,
- print_dependencies): New declarations.
- * depend.c: New file.
- * as.c (parse_args): Added -MD option.
- (main): Call print_dependencies.
- (show_usage): Added help for -MD.
- * read.c (s_app_file): Call register_dependency.
- (s_include): Call register_dependency when file is found.
- (read_a_source_file): Call register_dependency.
-
-Wed May 21 17:39:28 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the
- section address to the symbol value.
-
-Tue May 20 11:23:31 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (macro_build,mips_ip): Move the INSN_ISA field
- into the new membership field.
-
-Thu May 15 10:00:53 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_begin): If no cpu type is specified on the
- command line then the ARM7 is now chosen by default when setting
- the BFD machine and architecture.
-
-Wed May 14 09:54:53 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (global variables): Added 'uses_apcs_26' flag to
- hold APCS selection.
- (md_begin): Added code to generate flags to be set into the COFF
- header and the calls to the BFD functions to do this.
- (md_parse_option, md_show_usage): Added new command line
- options -mapcs-32, -mapcs-26, -marmv2, -marmv2a, -marmv3,
- -marmv3m, -marmv4, -marmv4t.
-
- * tc-arm.h (LOCAL_LABEL): Removed the definition of this macro
- as it is never used.
-
-Tue May 13 22:26:14 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_convert_frag): Prefix temporary
- label name with ".".
- * config/tc-mn10300.c (md_convert_frag): Likewise.
-
-Tue May 13 14:44:39 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (set_at): Check for bignum.
- (check_absolute_expr, macro, mips16_macro): Likewise.
-
-start-sanitize-tic80
-Tue May 13 10:45:56 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (md_apply_fix): Check PC relative relocations
- for overflow/underflow, only insert lower 15 bits into instruction.
-
-end-sanitize-tic80
-Mon May 12 13:33:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * config/tc-i386.c (pi): Check for RegMMX.
-
-Thu May 8 11:10:15 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * expr.c (expr): When subtracting values in the same frag,
- subtract X_add_number rather than adding it.
-
-Wed May 7 15:39:48 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (write_object_file): Just pass NULL to
- md_do_align, not the address of a char holding NOP_OPCODE.
-
- * config/tc-mips.c (macro): Handle constants for M_LI_D and
- M_LI_DD.
- (mips_ip): For 'F', 'L', 'f', and 'l', generate a constant rather
- than an address if the floating point value looks sufficiently
- simple.
-
-Tue May 6 12:18:09 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.c (md_section_align): If a.out and BFD, force
- section size to be aligned.
-
-Mon May 5 17:16:55 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * cond.c: Include "macro.h".
- (struct conditional_frame): Add macro_nest field.
- (initialize_cframe): Initialize macro_nest.
- (cond_finish_check): Add nest parameter. Change all callers.
- (cond_exit_macro): New function.
- * as.h (cond_finish_check): Update declaration.
- (cond_exit_macro): Declare.
- * input-scrub.c (macro_nest): Make globally visible.
- (input_scrub_next_buffer): Call cond_finish_check.
- * macro.h (macro_nest): Declare.
- * read.c (s_mexit): Call cond_exit_macro.
-
- * config/tc-i386.h (RegMMX): Define.
- * config/tc-i386.c (pi): Check for all register types.
- (type_names): Add RegMMX.
- (md_assemble): Handle RegMMX.
-
-Wed Apr 30 12:47:00 1997 Manfred Hollstein <manfred@s-direktnet.de>
-
- * config/obj-coff.c (c_section_symbol): Clear the LOCAL bit #ifdef
- TE_DELTA.
-
-Tue Apr 29 20:23:10 1997 Jim Wilson <wilson@cygnus.com>
-
- * config/tc-mips.c (nopic_need_relax): Add new parameter
- before_relaxing. Use it when testing ecoff_extern_size.
- (load_address, macro, md_estimate_size_before_relax): Fix all
- callers.
-
-Tue Apr 29 19:54:36 1997 Richard Henderson <rth@tamu.edu>
-
- * config/obj-elf.c (elf_pseudo_table): Add "subsection".
- (obj_elf_subsection): New static function.
-
-Tue Apr 29 19:52:47 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (coff_header_append): Don't reset string_size
- each time through the loop.
-
-Fri Apr 25 14:17:46 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * Makefile.in (DISTSTUFF): Add itbl-parse.h.
-
-Fri Apr 25 12:03:15 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/internals.texi (Porting GAS): Correct documentation for
- current configure handling of targ-cpu.h, et. al.
- (CPU backend): Document listing macros.
-
- * listing.c (data_buffer): Set size based on other listing macros,
- rather than always using 100.
- (data_buffer_size): Remove static variable.
- (calc_hex): Make data_buffer_size a local variable. Don't leave
- any slop when filling data_buffer.
-
-Mon Apr 21 15:33:19 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/c-mips.texi: Document .set autoextend.
-
-Sat Apr 19 23:09:25 1997 Niklas Hallqvist <niklas@petra.appli.se>
-
- * configure.in (i386-*-openbsd*, m68k-*-openbsd*,
- mips-dec-openbsd*, ppc-*-*bsd*, ns32k-pc532-openbsd*,
- sparc-*-openbsd*): New targets.
- * configure: Rebuild.
-
-Sat Apr 19 22:52:03 1997 Jim Wilson <wilson@cygnus.com>
-
- * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
- for all undefined symbols.
-
-Fri Apr 18 13:37:35 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-ppc.c (ppc_fix_adjustable): Handle zero length csects
- correctly.
-
-Fri Apr 18 11:51:35 1997 Niklas Hallqvist <niklas@appli.se>
-
- * configure.in (alpha*-*-openbsd*): New target.
- * configure: Rebuild.
-
-Thu Apr 17 13:59:47 1997 Per Fogelstrom <pefo@openbsd.org>
-
- * configure.in (mips-*-openbsd*): New target.
- * configure: Rebuild.
-
-start-sanitize-d30v
-Wed Apr 16 12:31:24 1997 Martin Hunt <hunt@cygnus.com>
-
- * config/tc-d30v.c (parallel_ok): Fix parallel checking
- for instructions using conditional execution.
-
-end-sanitize-d30v
-Tue Apr 15 18:11:44 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (insn_uses_reg): Correct test for fpr pairs.
-
-Tue Apr 15 13:04:47 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (srcroot): Remove.
- (INSTALL): Set to @INSTALL@.
- (INSTALL_XFORM, INSTALL_XFORM1): Remove.
- (all, dvi): Don't set srcroot.
- (install): Depend upon as.new, gasp.new, and installdirs. Use
- $(program_transform_name) directly, rather than using
- $(INSTALL_XFORM) and $(INSTALL_XFORM1).
- (installdirs): New target.
- * doc/Makefile.in (INSTALL_XFORM1): Remove.
- (install): Depend upon installdirs. Use $(program_transform_name)
- directly, rather than using $(INSTALL_XFORM) and
- $(INSTALL_XFORM1).
- (installdirs): New target.
- (install-info-as): Run mkinstalldirs.
- (install-info-gasp): Likewise.
-
-Mon Apr 14 11:59:08 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (INSTALL): Change install.sh to install-sh.
-
- * symbols.c (resolve_symbol_value): Check for division by zero.
-
- From Thomas Graichen <graichen@rzpd.de>:
- * Makefile.in: Always use $(SHELL) when running move-if-change.
- * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
- * configure: Rebuild.
-
-Thu Apr 10 14:40:00 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * cgen.c (cgen_parse_operand): Renamed from cgen_asm_parse_operand.
- New argument `want'. Update enum cgen_parse_operand_result values.
- Initialize if CGEN_PARSE_OPERAND_INIT.
- * config/tc-m32r.c (md_begin): Set cgen_parse_operand_fn.
- (md_assemble): Call cgen_asm_init_parse.
- Update call to m32r_cgen_assemble_insn, call as_bad if assembly failed.
-
-Wed Apr 9 11:49:41 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (m68k_ip): Handle #j.
-
-Tue Apr 8 16:37:57 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_convert_frag): Create fixup at the
- right address for call label:32,regs,imm.
-
-Mon Apr 7 14:58:22 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_subspace_start): If OBJ_ELF, then always return
- zero.
- * config/tc-hppa.h (tc_frob_symbol): Don't reset the value of the
- symbol for OBJ_ELF anymore.
-
-Mon Apr 7 10:54:59 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * Makefile.in: Regenerate dependencies.
- (TARG_CPU): New variable.
- (cgen.o): Depend on cgen.h, $(TARG_CPU)-opc.h.
- (.dep1): Delete creating of cgen-opc.h.
- (.tcdep): Put proper contents in cgen-opc.h.
- * configure.in (m32r): Delete setting of extra_files, extra_links.
- (AC_OUTPUT): Create cgen-opc.h.
- * configure: Regenerated.
-
-Sat Apr 5 13:19:12 1997 Klaus Kaempf <kkaempf@progis.de>
-
- * makefile.vms: Update to build gasp.exe.
-
-Fri Apr 4 16:10:02 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * write.c (relax_frag): Make non-static.
- * write.h (relax_frag): Add prototype for.
- * config/tc-m32r.h (md_do_align): New arg `max'.
- * config/tc-m32r.c (m32r_do_align): Likewise.
- Update calls to frag_align, frag_align_pattern.
- (fill_insn): Update call to m32r_do_align.
- (m32r_scomm): Update call to frag_align.
-
- * config/tc-m32r.[ch]: New files.
- * cgen.c: New file.
- * Makefile.in (CPU_TYPES): Add m32r.
- (TARGET_CPU_CFILES): Add tc-m32r.c.
- (TARGET_CPU_HFILES): Add tc-m32r.h.
- (DISTCLEAN_HERE): Add cgen-opc.h.
- (.dep1,.tcdep): Create empty cgen-opc.h.
- (cgen.o): Add dependencies.
- (dependencies): Regenerate.
- * as.h (struct frag): New member fr_targ.
- (fr_pcrel_adjust,fr_bsr): Move into union fr_targ.ns32k.
- * conf.in (USING_CGEN): New macro.
- * configure.in (m32r-*-*): Add entry for.
- Add cgen.o to extra_objects.
- * configure: Regenerate.
- * frags.c (frag_var): fr_pcrel_adjust renamed to
- fr_targ.ns32k.pcrel_adjust. fr_bsr renamed to fr_targ.ns32k.bsr.
- (frag_variant): Likewise.
- * write.c (relax_frag): Likewise.
- * config/tc-ns32k.c (*): Likewise.
-
-Fri Apr 4 13:26:10 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-hppa.h (TC_EOL_IN_INSN): Check explicitly for '!',
- rather than for any end of line character.
-
- * config/tc-hppa.c (tc_gen_reloc): If hppa_ren_reloc_type fails,
- call abort (i.e., as_abort) rather than crashing.
-
- * config/tc-mips.c: Protect uses of STO_MIPS16 with an ifdef of
- OBJ_ELF, rather than of S_GET_OTHER.
-
- * Makefile.in (DISTCLEAN_HERE): Add site.exp and site.bak.
-
-Thu Apr 3 13:16:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (VERSION): Set to 2.8.1.
-
- * Branched binutils 2.8.
-
-Wed Apr 2 12:24:10 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * COPYING: Update FSF address.
-
- * config/tc-mips.c (mips16_macro): Handle M_DMUL and M_MUL.
-
-Tue Apr 1 18:29:47 1997 Jim Wilson <wilson@cygnus.com>
-
- * config/tc-mips.c (md_begin): Don't set interlocks for 4100.
-
-Tue Apr 1 16:24:28 1997 Klaus Kaempf <kkaempf@progis.de>
-
- * config-gas.com: Update to handle both vax and alpha.
- * makefile.vms: Update to use config-gas.
- * conf-a-gas.com: Remove file.
-
-Tue Apr 1 16:08:21 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in: Remove unnecessary itbl-parse.h, ibtl-parse.c, and
- itbl-lex.c dependencies. Remove rules for itbl-lex.o,
- itbl-parse.o, and itbl-ops.o; just use the normal .c.o rule.
-
-start-sanitize-tic80
-Tue Apr 1 11:25:56 1997 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-tic80.c (line_comment_char): Make '#' start comments
- at the beginning of a line for compatibility with .S files where
- cpp leaves the filename transitions beginning with '#'.
-
-end-sanitize-tic80
-Tue Apr 1 00:07:30 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c: Only compile tc_coff_symbol_emit_hook and
- tc_coff_sizemachdep if OBJ_COFF.
-
-Mon Mar 31 23:53:44 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * config/tc-ppc.c (register_name): Declare.
-
-Mon Mar 31 16:31:04 1997 Joel Sherrill <joel@oarcorp.com>
-
- * configure.in (hppa*-*-rtems*): New target, like hppa-*-*elf*.
- * configure: Rebuild.
-
-Mon Mar 31 14:15:19 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips_pseudo_table): Add "stabn".
- (mips16_mark_labels): New static function.
- (append_insn): Call mips16_mark_labels.
- (mips_emit_delays): Likewise.
- (s_insn): Likewise. Don't call mips_clear_insn_labels.
- (s_mips_stab): New static function.
-
- * configure.in: Use ELF for mips-*-gnu*.
- * configure: Rebuild.
-
-Mon Mar 31 14:01:40 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * config/tc-m68k.h (TARGET_FORMAT): Set to "coff-m68k-sysv" if
- TE_DELTA.
-
-Fri Mar 28 18:03:19 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * configure.in: Add AC_ARG_ENABLE for commonbfdlib. If it is set,
- set OPCODES_LIB to empty.
- * configure: Rebuild.
-
-Fri Mar 28 15:25:24 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * configure.in (sparc-*-linux*aout*, sparc-*-linux*): New
- targets.
- * configure: Rebuild.
-
-Fri Mar 28 13:08:33 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * itbl-parse.y (yyerror): Make static. Declare.
-
- From Ralf Baechle <ralf@gnu.ai.mit.edu>:
- * configure.in: Set emulations for mips-*-linux*-*.
- * configure: Rebuild.
-
- * config/tc-mips.c (struct mips_set_options): Define.
- (mips_opts): New static variable.
- (mips_isa): Remove. Now a field in mips_opts. Change all
- references.
- (mips16, mips16_autoextend, mips_warn_about_macros): Likewise.
- (mips_noreorder, mips_nomove, mips_noat, mips_nobopt): Likewise.
- (struct mips_option_stack): Define.
- (mips_opts_stack): New static variable.
- (s_mipsset): Add support for .set push and .set pop.
- * doc/c-mips.texi: Document .set push and .set pop.
-
- * config/obj-elf.c (obj_elf_section_change_hook): New function.
- * config/obj-elf.h (obj_elf_section_change_hook): Declare it.
- * config/tc-mips.c (s_change_sec): Call it if OBJ_ELF.
-
-Thu Mar 27 12:23:56 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * as.c (parse_args): Update copyright date in version message.
-
- * Makefile.in (clean-here): Remove dependency files.
-
- * read.c (s_comm): Check S_IS_COMMON as well as S_IS_DEFINED.
- (s_mri_common): Check S_IS_COMMON unconditionally.
- * symbols.c (colon): Check S_IS_COMMON as well as S_IS_DEFINED.
- * config/tc-alpha.c (s_alpha_comm): Likewise.
- * config/tc-mips.c (nopic_need_relax): Likewise.
- * config/tc-ppc.c (ppc_elf_lcomm): Likewise.
- (ppc_pe_comm): Likewise.
- * config/obj-elf.c (obj_elf_common): Likewise. Set segment of
- common symbol to bfd_com_section_ptr.
- * config/tc-sparc.c (s_common): Likewise.
- (tc_gen_reloc): Likewise.
-
-start-sanitize-d30v
-Thu Mar 27 00:29:46 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d30v.c (md_apply_fix3): Get the relocs right.
-
-end-sanitize-d30v
-Wed Mar 26 13:35:15 1997 H.J. Lu <hjl@lucon.org>
-
- * config/tc-i386.c (tc_i386_fix_adjustable): Only define if
- BFD_ASSEMBLER.
-
-Wed Mar 26 11:32:51 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * input-scrub.c (input_scrub_next_buffer): Handle very long input
- lines correctly.
-
- * listing.c (print_lines): Add lineno parameter. Change all
- callers.
- (listing_listing): Only call calc_hex for the right line.
- (listing_list): Set the new edict based on the current edict, in
- order to handle listing commands in macros correctly.
-
- * config/tc-mips.c (insn_uses_reg): Map register numbers in mips16
- instructions.
-
- * cond.c (cond_finish_check): New function.
- * as.h (cond_finish_check): Declare.
- * as.c (main): Call cond_finish_check.
-
-start-sanitize-d30v
-Tue Mar 25 14:45:54 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d30v.c (md_assemble): If two instructions
- are supposed to be assembled in parallel and the first one is
- long, print an error and stop.
- (md_apply_fix3): Don't calculate absolute relocs. Just write
- them out.
-
-end-sanitize-d30v
-Mon Mar 24 12:11:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.h (iclrKludge): Define.
- * config/tc-i386.c (md_assemble): Handle iclrKludge.
-
- * config/tc-alpha.h (tc_frob_file_before_adjust): Define if
- OBJ_ECOFF.
- (alpha_frob_file_before_adjust): Declare if OBJ_ECOFF.
- * config/tc-alpha.c (alpha_debug): New static variable.
- (md_parse_option): Set alpha_debug if -g is seen.
- (alpha_frob_file_before_adjust): New function if OBJ_ECOFF.
-
-start-sanitize-d30v
-Sun Mar 23 18:03:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d30v.c (build_insn): Enable range-checking code.
- (postfix): Stop at space or comma.
- (md_assemble): Change error message.
-
-end-sanitize-d30v
-Sat Mar 22 13:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in: Added automatic dependency building.
- * dep-in.sed: New file.
-
-Fri Mar 21 15:42:37 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-ieee.c (segment_name): Don't define function if this
- is a macro.
-
- * config/obj-coff.h (DO_STRIP): Don't define.
- * config/tc-h8300.h (DO_STRIP): Don't define.
- * config/tc-h8500.h (DO_STRIP): Don't define.
- * config/tc-w65.h (DO_STRIP): Don't define.
- * config/tc-z8k.h (DO_STRIP): Don't define.
-
- * symbols.c (colon): Call obj_frob_label if it is defined.
- * config/obj-vms.h (obj_frob_label): Rename from tc_frob_label.
-
- * configure.in: Don't set files and links. Don't call
- AC_LINK_FILES. Substitute te_file. Create targ-cpu.h,
- obj-format.h, targ-env.h, and itbl-cpu.h in AC_OUTPUT.
- * configure: Rebuild.
- * Makefile.in (TARG_CPU_C): New variable.
- (TARG_CPU_O, TARG_CPU_H): New variables.
- (OBJ_FORMAT_C, OBJ_FORMAT_O, OBJ_FORMAT_H): New variables.
- (TARG_ENV_H, ATOF_TARG_C, ATOF_TARG_O): New variables.
- (SOURCES): Rename from REAL_SOURCES. Delete old definition.
- (LINKED_SOURCES): Remove.
- (HEADERS): Rename from REAL_HEADERS. Delete old definition.
- (LINKED_HEADERS): Remove.
- (OBJS): Use $(TARG_CPU_O), etc., rather than targ-cpu.o, etc.
- ($(OBJS)): Depend upon $(TARG_ENV_H), etc., rather than
- targ-cpu.h, etc.
- ($(TARG_CPU_O), $(OBJ_FORMAT_O) $(ATOF_TARG_O)): New targets.
- (targ-cpu.o, obj-format.o, atof-targ.o): Remove targets.
- (itbl-cpu.h): Remove target.
- (DISTCLEAN_HERE): Remove targ-cpu.c, obj-format.c, atof-targ.c,
- atof-targ.h.
-
-Thu Mar 20 19:18:58 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/as.texinfo (Symbol Names): Don't use obsolete @ctrl macro.
-
-Thu Mar 20 16:49:14 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * config/tc-m68k.c (mri_chip): Replace calls to get_symbol_end by
- open coded loop that does not require the name to start with a
- name beginner.
-
-Thu Mar 20 13:42:01 1997 H.J. Lu <hjl@lucon.org>
-
- * frags.c (frag_var): Change offset parameter to offsetT.
- (frag_variant): Likewise.
- * frags.h (frag_variant, frag_var): Update declarations.
- * config/tc-m68k.c (struct m68k_it): Change foff field to
- offsetT.
- (add_frag): Change off parameter to offsetT.
- * Several files: Add casts to calls to frag_var.
-
- * Makefile.in (m68k-parse.c): Depend upon itbl-parse.c, to
- serialize a parallel make.
- (itbl-parse.h): Split target out from itbl-parse.c.
-
-Thu Mar 20 12:48:45 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * config/m68k-parse.y (motorola_operand): Allow (zdireg,EXPR).
-
- * config/te-delta.h (COFF_COMMON_ADDEND): Define.
- * config/obj-coff.c (fixup_segment): Check COFF_COMMON_ADDEND when
- storing the value of a common symbol.
-
-Wed Mar 19 11:37:57 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * config/obj-coff.c (glue_symbols): Unused variable symbolP
- removed.
- (crawl_symbols): Do not modify symbol_rootP and symbol_lastP here;
- that is done by symbol_remove and symbol_insert.
-
- * config/obj-coff.h (S_IS_LOCAL): Return 0 for a debugging
- symbol.
-
-Wed Mar 19 11:06:29 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (load_register): In 32 bit mode, when not
- dealing with a 64 bit number, permit the upper 32 bits to be set
- even if bit 31 is not set.
-
-Tue Mar 18 23:30:14 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (potable): Add "equiv".
- (s_set): Handle .equiv based on argument.
- * doc/as.texinfo (Equiv): New node to document .equiv.
- (Err): New node to document .err.
-
-Tue Mar 18 15:50:13 1997 H.J. Lu <hjl@lucon.org>
-
- * Many files: Add function prototypes.
- * as.c (show_usage, parse_args): Make static.
- * frags.h (frag_alloc): Declare.
- * subsegs.c (subseg_set_rest): Don't declare frag_alloc.
- * symbols.c (dollar_label_instance): Change return type to long.
- * symbols.h (print_symbol_value): Declare.
- (print_expr, print_expr_1, print_symbol_value_1): Declare.
- * write.c (fix_new_exp): Don't declare make_expr_symbol.
- (remove_subsegs, relax_frag): Make static.
- * config/atof-vax.c (atof_vax_sizeof): Change letter to int.
- (what_kind_of_float): Likewise.
- (atof_vax): Make static. Change what_kind to int.
- (md_atof): Change what_statement_type to int.
- * config/obj-ecoff.h (obj_ecoff_set_ext): Declare.
- * config/tc-alpha.c (vax_md_atof): Declare.
- (md_atof): Don't declare atof_ieee and vax_md_atof.
- * config/tc-i386.c (set_16bit_code_flag): Make static.
- * config/tc-i386.h (tc_i386_fix_adjustable): Declare.
- * config/tc-m68k.c (add_fix): Change width to int.
- (insert_reg): Change regname to const.
- (md_atof): Don't declare atof_ieee.
- (demand_empty_rest_of_line): Don't declare.
- * config/tc-m88k.c (md_atof): Don't declare atof_ieee.
- * config/tc-sparc.c (cmp_reg_entry): Change args to const PTR.
- (parse_keyword_arg): Change lookup_fn to take const arg.
- (md_atof): Don't declare atof_ieee.
- * config/tc-sparc.h: Add ifdef for multiple inclusion.
- (tc_aout_pre_write_hook): Don't declare.
-
-Mon Mar 17 11:21:09 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * as.h (bfd_alloc_by_size_t): Don't declare.
- * Many files: Use xmalloc rather than bfd_alloc_by_size_t.
-
-Sun Mar 16 13:49:21 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * symbols.c (symbol_new): Don't call debug_verify_symchain.
- (symbol_append): Set sy_next and sy_previous when adding a single
- symbol to an empty list. Call debug_verify_symchain.
- (verify_symbol_chain): Use assert, not know.
-
-Sat Mar 15 20:27:12 1997 Fred Fish <fnf@cygnus.com>
-
- * NEWS: Note BeOS support.
- * configure.in: (ppc-*-beos): New target, use coff as object format.
- * configure: Regenerate with autoconf.
-
-Sat Mar 15 19:14:02 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (md_apply_fix): Improve error message for out
- of range branch.
-
- * Makefile.in: Add dependencies on obstack.h where needed.
-
-Fri Mar 14 15:33:38 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (md_estimate_size_before_relax): Handle the
- case of a symbol equated to another symbol when using SVR4_PIC.
-
- * Makefile.in (TARG_CPU_DEP_sparc): Add opcode/sparc.h.
-
-Thu Mar 13 11:20:51 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (read_a_source_file): Call LISTING_NEWLINE before
- HANDLE_CONDITIONAL_ASSEMBLY when handling an MRI line label.
-
- * config/obj-elf.c (obj_elf_data): Call md_flush_pending_output
- and md_elf_section_change_hook if they are defined.
- (obj_elf_text, obj_elf_previous): Likewise.
-
-Wed Mar 12 11:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-multi.h (struct elf_obj_sy): Define if
- OBJ_MAYBE_ELF.
- (OBJ_SYMFIELD_TYPE): Define as struct elf_obj_sy if
- OBJ_MAYBE_ELF.
- * config/obj-elf.h (struct elf_obj_sy): Don't define if
- OBJ_SYMFIELD_TYPE is defined.
-
- * doc/as.texinfo (bss): Improve description of .bss section. In
- ELF or COFF, you are permitted to switch into the section.
- (Comm): Rewrite description of common symbols.
- (Lcomm): Mention that some targets permit a third argument.
-
-Tue Mar 11 01:13:31 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-ppc.c (ppc_elf_lcomm): Don't call S_CLEAR_EXTERNAL.
-
- * symbols.c (colon): Change type of local to int. From Alan Modra
- <alan@spri.levels.unisa.edu.au>.
-
- * config/tc-m88k.c (m88k_do_align): Don't use a special nop
- alignment if a zero fill pattern was explicitly specified.
- * config/tc-sh.c (sh_do_align): Likewise.
-
- * read.c (equals): Always permit register names to be redefined.
-
- * config/tc-mips.c (mips_fix_adjustable): Permit a reloc against a
- mips16 symbol to be adjusted if a symbol is being subtracted from
- it.
-
- From Eric Youngdale <eric@andante.jic.com>:
- * config/obj-elf.c (obj_elf_symver): Check for duplicate or
- illegal symbol version names.
- (elf_frob_symbol): Check for external default versions.
-
-Sun Mar 9 23:49:12 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Eric Youngdale <eric@andante.jic.com>:
- * config/obj-elf.h (struct elf_obj_sy): Define.
- (OBJ_SYMFIELD_TYPE): Define to elf_obj_sy struct. Change all
- users.
- * config/obj-elf.c (obj_elf_symver): Just record the name.
- (obj_symbol_new_hook): Initialized versioned_name field.
- (elf_frob_symbol): If there is a versioned_name, either rename the
- symbol, or add an alias with that name.
-
-Thu Mar 6 13:55:32 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_relax_table): Define.
- (md_convert_frag): Implement.
- (md_assemble): Handle relaxable operands/instructions correctly.
- (md_estimate_size_before_relax): Implement.
- * config/tc-mn10300.h (TC_GENERIC_RELAX_TABLE): Define.
-
- * config/tc-mn10200.c (md_relax_table): Fix typos.
-
- * config/tc-mn10300.c (md_assemble): Don't use any MN10300 specific
- relocs anymore. Tweak fx_offset for pc-relative relocs.
-
-Wed Mar 5 15:46:16 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * cond.c (s_ifc): Call mri_comment_field and mri_comment_end when
- in MRI mode.
-
-start-sanitize-tic80
-Tue Mar 4 19:34:21 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (md_pseudo_table): Add "sect" and "section"
- pseudo-ops.
- * config/tc-tic80.c (md_begin): Declare external variable
- coff_flags and insert an F_AR32WR bit into it.
-
-end-sanitize-tic80
-Tue Mar 4 10:01:04 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (equals): Add reassign parameter. Change all callers.
- * read.h (equals): Update declaration.
-
-Sat Mar 1 01:04:04 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips16_extended_frag): Don't assume that we
- can rely on the frag address to determine whether a frag is
- earlier or later.
-
-Fri Feb 28 14:40:00 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER.
- (S_LOCAL_NAME): Likewise.
- (FAKE_LABEL_NAME): Define unconditionally.
- * symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if
- BFD_ASSEMBLER.
- (S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL.
- * config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER.
- Don't define FAKE_LABEL_NAME.
- * config/te-ic960.h: Likewise.
- * config/tc-mips.h (tc_frob_file_before_adjust): Define.
- (mips_frob_file_before_adjust): Declare.
- * config/tc-mips.c (mips_frob_file_before_adjust): New function.
- (mips_local_label): Remove.
-
- * config/te-sco386.h: Remove; not used.
-
-start-sanitize-tic80
-Thu Feb 27 15:39:16 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80 (md_pseudo_table): Add align pseudo op to do
- byte alignment rather than power-of-two alignment that is the
- GAS default.
-
-end-sanitize-tic80
-Thu Feb 27 13:29:04 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (md_assemble): Handle a reloc width of 'W'.
-
- * gasp.c (hash_add_to_string_table): Correct misspelling in error
- message, and add newline.
- (process_file): Don't process assignments in the label if this is
- a equ or assign pseudo-op.
- (process_pseudo_op): Swap first argument to do_assign for K_ASSIGN
- and K_EQU, to match documentation.
-
-Thu Feb 27 12:00:03 1997 Michael Meissner <meissner@cygnus.com>
-
- * config/obj-coff.c (obj_coff_section): Add 'r' section attribute
- to denote read-only data sections.
-
-Thu Feb 27 00:26:33 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-elf.c (obj_elf_common): Set BSF_OBJECT in flags.
- * config/tc-sparc.c (s_common): Likewise, if BFD_ASSEMBLER.
-
- * expr.c (operand): Simplify 0b handling. Don't treat 0b as a
- binary number if the next character is '+' or '-'.
-
-start-sanitize-tic80
-Wed Feb 26 20:47:12 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (FLT_CHARS): Change from "dD" to "fF".
- (find_opcode): Match operands that can be floats.
- (build_insn): Handle O_big (float) expressions and build
- correct opcode.
-
-end-sanitize-tic80
-Wed Feb 26 18:19:00 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.in (mips*-*-lnews*): New target, also make empty
- emulation list for this target.
- * configure: Update.
- * tc-mips.c (ECOFF_LITTLE_FORMAT): Define.
- (mips_target_format): Use.
- * te-lnews.h: New file.
-
-start-sanitize-tic80
-Wed Feb 26 15:33:46 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (find_opcode, build_insn): Changes to match
- operands with :m or :s modifiers and generate the right opcodes
- for them.
-
-end-sanitize-tic80
-Wed Feb 26 11:56:11 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (itbl-parse.c itbl-parse.h): Use $(BISON) and
- $(BISONFLAGS), not $(YACC) and $(YACCFLAGS).
-
-Tue Feb 25 22:02:23 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * config/tc-m68k.c (instring): Useless local declaration of
- crack_operand removed.
- * expr.h (expressionS): Changed type of X_op field to operatorT if
- __GNUC__.
-
-Tue Feb 25 13:17:27 1997 Ian Lance Taylor <ian@cygnus.com>
-
- Based on patches from Robert Lipe <robertl@dgii.com>:
- * configure.in: Add i386coff and i386elf to emulation list.
- * configure: Rebuild.
- * as.c (i386coff, i386elf): Declare.
- * obj.h (coff_format_ops): Declare.
- * config/obj-coff.c (OBJ_HEADER): Define.
- (coff_obj_symbol_new_hook): Rename from obj_symbol_new_hook.
- (coff_obj_read_begin_hook): Rename from obj_read_begin_hook.
- (obj_pseudo_table): Add "version".
- (coff_pop_insert): New static function.
- (coff_sec_sym_ok_for_reloc): New static function.
- (no_func): New static function.
- (coff_format_ops): New variable.
- * config/obj-coff.h (coff_obj_symbol_new_hook): Declare.
- (obj_symbol_new_hook): Define.
- (coff_obj_read_begin_hook): Declare.
- (obj_read_begin_hook): Define.
- * config/tc-i386.h (i386_target_format): Declare.
- * config/tc-i386.c: Check OBJ_MAYBE_ELF as well as OBJ_ELF; check
- OUTPUT_FLAVOR when appropriate.
- (i386_target_format): New function.
- * Makefile.in (obj-coff.o): New target.
- (e-i386coff.o, e-i386elf.o): New targets.
-
- From Stephen Williams <steve@icarus.icarus.com>:
- * config/tc-i960.h (TC_SYMFIELD_TYPE): Define if OBJ_COFF.
- (_tc_get_bal_of_call): Don't declare.
- (tc_get_bal_of_call): Declare as function, don't define as macro.
- * config/tc-i960.c (tc_set_bal_of_call): If OBJ_COFF, store balP
- in sy_tc field, not x_balntry field.
- (tc_get_bal_of_call): Rename from _tc_get_bal_of_call. Change
- return type to symbolS *. If OBJ_COFF, retrieve value from sy_tc
- field, not x_balntry field.
-
- * config/obj-elf.c (obj_elf_section): Permit a .note section to
- have the SHF_ALLOC attribute.
-
- * Makefile.in ($(OBJS)): Don't depend upon $(IT_HDRS).
- (TARG_CPU_DEP_mips): Depend upon $(srcdir)/itbl-ops.h.
- (itbl-lex.o): Depend upon itbl-parse.h.
-
- * itbl-parse.y (yyerror): Change return type to int. Change to
- use old style function declaration.
-
- * Makefile.in (itbl-lex.o): Remove -Wall.
- (itbl-parse.o): Likewise.
-
- * cond.c (s_ifdef): If we should omit conditionals from listings,
- call listing_list.
- (s_if, s_ifc, s_endif, s_else, s_ifeqs): Likewise.
- * listing.c (list_info_struct): Add EDICT_NOLIST_NEXT.
- (listing_listing): Handle EDICT_NOLIST_NEXT.
- (listing_list): An argument of 2 means EDICT_NOLIST_NEXT.
- * listing.h (LISTING_NOCOND): Define.
- (LISTING_SKIP_COND): Define.
- * as.c (show_usage): Mention c as a suboption of -a.
- (parse_args): Handle c as a suboption of -a.
- * doc/as.texinfo: Document -alc.
-
-start-sanitize-tic80
-Mon Feb 24 23:34:14 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c (md_apply_fix): Handle R_ABS type fixups.
-
-end-sanitize-tic80
-Mon Feb 24 18:27:43 1997 Eric Youngdale <eric@andante.jic.com>
-
- * doc/as.texinfo: Document .symver.
-
-Mon Feb 24 15:19:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c: Change pre_defined_registers to
- d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
-
-Mon Feb 24 10:40:45 1997 Fred Fish <fnf@cygnus.com>
-
- * config/obj-coff.c: Fix typo in comment section.
-start-sanitize-tic80
- * config/tc-tic80.c (md_pseudo_table): Add entry for bss, which takes
- an additional alignment argument.
- (find_opcode): Allow O_symbol relocs for any 32 bit field, not just
- base relative ones.
- (build_insn): Handle O_symbol relocs for any 32 bit field, not just
- base relative ones.
-end-sanitize-tic80
-
-Mon Feb 24 02:23:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * Makefile.in: Remove dependancies on itbl-cpu.h.
- * as.c: Define stubs for itbl_parse and itbl_init if HAVE_ITBL_CPU
- is not defined.
-
-Mon Feb 24 02:03:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * itbl-ops.h: Include as.h.
-
-Mon Feb 24 01:04:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * as.c: Remove -t option.
- * configure, configure.in: Move itbl-cpu.h to mips specific configure.
- * itbl-ops.h: Include itbl-cpu.h only if HAVE_ITBL_CPU is defined.
- * config/tc-mips.h: Define HAVE_ITBL_CPU.
-
-Sun Feb 23 18:01:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * itbl-ops.c: Don't define DEBUG.
-
-Sun Feb 23 17:49:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * Makefile.in: Update itbl-test.c to reflect its new location.
-
-Sun Feb 23 15:50:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * itbl-ops.c: Add test for itbl_have_entries.
- * config/tc-mips.c: Remove test for itbl_have_entries.
- * config/tc-mips.h: Define tc_init_after_args to mips_init_after_args.
-
-Sun Feb 23 18:13:19 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (DISTSTUFF): Remove itbl-parse.y, itbl-lex.l, and
- itbl-ops.c. Add itbl-parse.c and itbl-lex.c.
- (LEX, LEXFLAGS): Define.
- * itbl-ops.c (append_insns_as_macros): Remove bogus ASSERT.
-
-Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * itbl-parse.y: Fix indentation mistakes from indent program.
- * itbl-lex.l: Fix indentation mistakes from indent program.
- * itbl-ops.h: Add include for ansidecl.h.
- Add PARAMS around function arguments.
- Add declaration for itbl_have_entries.
- * itbl-ops.c: Add PARAMS around function arguments.
- * Makefile.in: Add itbl build rules.
- Add dependancies for itbl files to mips target.
- * as.c: Add itbl support.
- Add new option "--insttbl" for dynamically extending instruction set.
- * as.h: Declare insttbl_file_name;
- the name of file defining extensions to the basic instruction set
- * configure.in, configure: Add itbl-parse.o, itbl-lex.o, and
- itbl-ops.o to extra_objects for mips configuration.
- Add include file link from itbl-cpu.h to
- config/itbl-${target_cpu_type}.h.
- * config/tc-mips.c: Allow copz instructions.
- Add notes for future additions to the itbl support.
- Add debug macros.
- (macro): Call itbl_assemble to assemble itbl instructions.
- See if an unknown register is specified in an itbl entry.
-
-Sat Feb 22 20:53:01 1997 Fred Fish <fnf@cygnus.com>
- * doc/internals.texi (CPU backend): Fix typo in md_section_align
- description.
-start-sanitize-tic80
- * config/tc-tic80.h (NEED_FX_R_TYPE): Define.
- * config/tc-tic80.c (find_opcode): Add code to support O_symbol
- operands.
- (build_insn): Grab a frag early so we can use the address in
- fixups. Take one's complement of BITNUM values before insertion
- in opcode. Add code to support O_symbol operands.
- (md_apply_fix): Replace unimplemented warning with implementation.
- (md_pcrel_from): Ditto.
- (tc_coff_fix2rtype): Ditto.
-end-sanitize-tic80
-
-Fri Feb 21 14:34:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-start-sanitize-d30v
- * config/tc-d30v.c (parallel_ok): New function.
- * config/tc-d30v.h: Define TARGET_BYTES_BIG_ENDIAN.
-end-sanitize-d30v
- * config/tc-d10v.c (md_pcrel_from_section): Return 0 if
- relocation is in different section.
-
-Fri Feb 21 10:08:25 1997 Jim Wilson <wilson@cygnus.com>
-
- * tc-mips.c (mips_ip): If configured for an embedded ELF system,
- don't set the section alignment to 2**4.
-
-Fri Feb 21 11:55:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (line_comment_chars): Add '*'.
-
- * app.c (LEX_IS_TWOCHAR_COMMENT_2ND): Don't define.
- (do_scrub_begin): Don't set lex['*'].
- (do_scrub_chars): When handling LEX_IS_TWOCHAR_COMMENT_1ST, don't
- check for LEX_IS_TWOCHAR_COMMENT_2ND. Instead, just check for
- a literal '*'.
-
- * configure.in: Set em=svr4 for m68k-*-sysv4*.
- * configure: Rebuild.
- * config/te-svr4.h: New file.
- * config/tc-m68k.c (m68k_comment_chars): Only include `#' if
- TE_SVR4 or TE_DELTA.
-
-Thu Feb 20 22:24:39 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_convert_frag): Create a fixup for the
- short conditional branch around a long unconditional branch.
-
-Thu Feb 20 13:56:00 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (obj_coff_ln [both versions]): Call
- new_logical_line.
-
- * config/tc-arm.c (fix_new_arm): Use make_expr_symbol to handle a
- complex expression.
-
- * symbols.c (resolve_symbol_value): If both left and right
- operands are undefined, warn about both of them.
-
-Wed Feb 19 00:53:28 1997 Ian Lance Taylor <ian@cygnus.com>
-
- Based on patches from Eric Youngdale <eric@andante.jic.com>:
- * config/obj-elf.c (elf_pseudo_table): Add "symver".
- (obj_elf_symver): New static function.
- * config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy the st_other
- field.
-
- * write.c (relax_segment): Make type and printf format agree.
-
- * read.c (get_line_sb): Don't end the line on a semicolon inside a
- string.
-
-start-sanitize-d30v
-Tue Feb 18 18:42:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d30v.c, config/tc-d30v.h: New files.
-
- * configure: Rebuilt.
-
- * configure.in: Add case for d30v.
-
-end-sanitize-d30v
-Sun Feb 16 17:47:29 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-alpha.h (md_operand): Define with a null expansion,
- like all the other targets.
- * doc/internals.texi (CPU backend): Add missing word in
- md_flush_pending_output description. Fix typo in md_convert_frag
- description.
-start-sanitize-tic80
- * config/tc-tic80: Minor comment additions/changes.
-end-sanitize-tic80
-
-Fri Feb 14 18:09:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * config/tc-m68k.c (LOCAL_LABEL): Macro redefined if TE_DELTA.
- (tc_canonicalize_symbol_name): Macro defined if TE_DELTA.
- * config/obj-coff.c (obj_coff_def): Use
- tc_canonicalize_symbol_name if defined.
- (obj_coff_tag, obj_coff_val): Likewise.
- * expr.c (operand): Reject '~' as operator if is_name_beginner.
-
-Fri Feb 14 17:24:48 1997 Ian Lance Taylor <ian@cygnus.com>
-
- Based on notes from Peter Eriksson <peter@ifm.liu.se>. The target
- does not actually work, though:
- * configure.in (i386-sequent-bsd*): New target.
- * configure: Rebuild.
- * config/tc-dynix.h: New file.
- * config/tc-i386.h: Define TARGET_FORMAT if TE_DYNIX.
-
- * read.c (do_align): Add max parameter. Change all callers.
- Remove useless static variables.
- (s_align): New static function. Do common portion of
- s_align_bytes and s_align_ptwo.
- (s_align_bytes, s_align_ptwo): Just call s_align.
- * frags.c (frag_align): Add max parameter. Change all callers.
- (frag_align_pattern): Likewise.
- * frags.h (frag_align, frag_align_pattern): Update declarations.
- * write.c (relax_segment): Limit alignment change to fr_subtype.
- Fix some types to be addressT.
- * config/obj-coff.c (size_section): Likewise.
- * config/obj-ieee.c (size_section): Likewise.
- * config/tc-d10v.h (md_do_align): Add max parameter.
- * config/tc-i386.h (md_do_align): Likewise.
- * config/tc-m88k.h (md_do_align): Likewise.
- * config/tc-m88k.c (m88k_do_align): Likewise.
- * config/tc-sh.h (md_do_align): Likewise.
- * config/tc-sh.c (sh_do_align): Likewise.
- * as.h: Improve comments on rs_align and rs_align_code.
- * doc/as.texinfo: Document new alignment arguments.
- * doc/internals.texi (Frags): Document use of fr_subtype field for
- rs_align and rs_align_code.
-
-Fri Feb 14 15:56:06 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c: Changed opcode parsing.
-
-Thu Feb 13 20:02:16 1997 Fred Fish <fnf@cygnus.com>
-
- * config/{tc-alpha.h, tc-d10v.h, tc-generic.h, tc-i960.h,
- tc-mn10200.h, tc-mn10300.h, tc-sh.h, tc-vax.h, tc-w65.h}:
- Add default definition of zero for TARGET_BYTES_BIG_ENDIAN.
- * config/{tc-arm.h, tc-hppa.h, tc-i386.h, tc-mips.h, tc-ns32k.h,
- tc-ppc.h, tc-sparc.h}: Move definition of TARGET_BYTES_BIG_ENDIAN
- to a location consistent with the rest of the target include files.
- * config/tc-i386.c: Remove misleading comment.
- * doc/internals.texi (CPU backend): Add description of function
- md_undefined_symbol.
-start-sanitize-tic80
- * config/tc-tic80.c: Add code to insert predefined symbols into the
- symbol table so they can be parsed by the standard expression parser.
- Remove custom code that use to parse them.
- * config/tc-tic80.h: Move definition of TARGET_BYTES_BIG_ENDIAN
- to a location consistent with the rest of the target include files.
-end-sanitize-tic80
-
-Thu Feb 13 21:44:18 1997 Klaus Kaempf <kkaempf@progis.de>
-
- * as.h: GNU c provides unlink() function.
-
- Unify section handling on openVMS/Alpha:
- * config/tc-alpha.c(s_alpha_link): Remove.
- (s_alpha_section): New function.
- Remove case-hacking of symbols
- Add .code_address pseudo-op.
- (BFD_RELOC_ALPHA_CODEADDR): New relocation.
- (s_alpha_code_address): New function.
- (alpha_ctors_section, alpha_dtors_section): New sections for C++
- static constructors/destructors.
- Add debug code for crash debugs, to be removed when traceback code
- is added to object code.
- (s_alpha_name): New function for .name pseudo-op.
- (alpha_print_token): New function to print token expressions with
- alpha specific extensions.
-
- * makefile.vms: Allow compilation with current gcc snapshot.
-
-Thu Feb 13 16:29:04 1997 Fred Fish <fnf@cygnus.com>
-
- * doc/Makefile.in (TEXI2DVI): Set to just name of program.
- (DVIPS): Set to dvips.
- (ps, as.ps, gasp.ps): New targets.
- (internals.info, gasp.dvi, internals.dvi): Set both TEXINPUTS
- and MAKEINFO env variables.
- (internals.ps): Use DVIPS macro.
- (clean): Remove core and backup files.
- (distclean): Remove temporary files from building internals.
- (clean-dvi): Ditto.
- * doc/internals.texi (Frags): Fix typo.
- (GAS processing): Ditto.
- (CPU backend): Ditto.
- * ecoff.c (init_file): Use TARGET_BYTES_BIG_ENDIAN value directly.
- * mpw-config.in: Define TARGET_BYTES_BIG_ENDIAN as 1.
- * read.c: Remove ugly hack that dealt with config files not
- correctly defining TARGET_BYTES_BIG_ENDIAN.
- (target_big_endian): Use TARGET_BYTES_BIG_ENDIAN directly.
- * config/arm-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
- * config/arm-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
- * config/mips-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
- * config/mips-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
- * config/ppc-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
- * config/ppc-sol.mt: Replace TARGET_BYTES_LITTLE_ENDIAN
- with TARGET_BYTES_BIG_ENDIAN defined to 0.
- * config/tc-arm.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
- and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just
- whether it is defined or not.
- * config/tc-mips.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN.
- * config/tc-ppc.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
- and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just
- whether it is defined or not.
-start-sanitize-tic80
- * config/tic80.h (TARGET_FORMAT): Define to coff-tic80.
- (TARGET_BYTES_BIG_ENDIAN): Define to 0.
-end-sanitize-tic80
-
-Thu Feb 13 14:40:16 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * write.c (write_relocs): Correct text in as_fatal error message,
- bfd_perform_relocation -> bfd_install_relocation.
-
-Thu Feb 13 14:48:03 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * config/tc-m68k.c (LEX_TILDE): Define if TE_DELTA.
- * read.c (LEX_TILDE): Define if not defined.
- (lex_type): Use LEX_TILDE.
- * expr.c (get_symbol_end): Check first char with is_name_beginner,
- not is_part_of_name.
-
-Thu Feb 13 11:40:58 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sparc.c (md_show_usage): Add missing backslash at end
- of continued line.
-
- * config/tc-mips.c (mips16_extended_frag): Correct base address
- for an extended PC relative instruction.
- (md_convert_frag): Likewise.
-
- * config/tc-mips.c (prev_nop_frag): New static variable.
- (prev_nop_frag_holds): New static variable.
- (prev_nop_frag_required): New static variable.
- (prev_nop_frag_since): New static variable.
- (append_insn): If we aren't reordering, and prev_nop_frag is not
- NULL, and we don't need any nops, then decrease the size of
- prev_nop_frag. Don't insert nops because of instructions in
- noreorder sections. Remember whether the previous instructions
- where in noreorder sections even when not reordering.
- (mips_no_prev_insn): Add preserver parameter. Change all
- callers. Refer prev_nop_frag variables when appropriate.
- (mips_emit_delays): Set up prev_nop_frag.
- (s_mipsset): Clear prev_nop_frag if reordering.
-
-Wed Feb 12 14:36:29 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (append_insn): Remove useless code which
- handled swapping a mips16 jump with a mips16 instruction with a
- reloc.
-
- * config/tc-mips.c (md_parse_option): When debugging, set
- mips_optimize to 1, not 0.
-
- * config/tc-mips.c (mips16_ip): Handle an extend operand.
-
- * config/tc-mips.c (my_getExpression): In mips16 mode, if it looks
- like the expression was based on `.', adjust the value of the
- symbol.
-
- * config/tc-mips.c (append_insn): Warn about an attempt to put an
- extended instruction in a delay slot when not reordering.
- (md_convert_frag): Warn if an extended instruction appears in a
- delay slot.
-
- * config/tc-mips.c (mips_pseudo_table): Add "insn".
- (s_insn): New static function.
- * doc/c-mips.texi: Document .insn.
-
- * config/tc-mips.c (md_begin): Add the general registers to the
- symbol table.
- (mips16_ip): First parse the expression, and then see whether it
- came up with a register, rather than trying to first see whether
- we are looking at a register.
-
-start-sanitize-tic80
-Tue Feb 11 15:13:39 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-tic80.c: Numerous changes and additions to flesh
- out functions that were previously just stubs, and fix some
- problems found using the new TIc80 testsuite cases.
-
-end-sanitize-tic80
-Tue Feb 11 15:52:22 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips16_ip): Handle %gprel modifier.
- (md_apply_fix): Handle BFD_RELOC_MIPS16_GPREL.
-
- * config/tc-mips.c (append_insn): Output jump instruction as a
- pair of 2 byte instructions, rather than as a single 4 byte
- instruction.
-
-start-sanitize-r5900
- * config/tc-mips.c (md_begin): Correct test of mips_5900.
- (mips_ip): Don't check INSN_ISA for a macro.
-
-end-sanitize-r5900
-start-sanitize-r5900
-Fri Feb 7 11:11:06 1997 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c: added r5900.
-
-end-sanitize-r5900
-Mon Feb 10 22:06:00 1997 Dawn Perchik (dawn@cygnus.com)
-
- * itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h,
- config/itbl-mips.h: Add copyright message and fix indentation.
-
-Mon Feb 10 18:09:00 1997 Dawn Perchik (dawn@cygnus.com)
-
- * itbl-ops.c: New file. Add support for dynamically read
- instruction registers, opcodes and formats. Build internal table
- for new instructions and provide callbacks for assembler and
- disassembler.
- * itbl-lex.l, itbl-parse.y: Lex and yacc parsers for instruction
- spec table.
- * itbl-ops.h: New file. Header file for itbl support.
- * config/itbl-mips.h: New file. Mips specific definitions for
- itbl support.
-
-Fri Feb 7 09:52:34 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_assemble): If a constant operand won't
- fit into the constant field of a relaxable operand, then it does
- not match.
-
-Thu Feb 6 20:08:12 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_estimate_size_before_relax): Treat
- a jsr target in a different section just like a jsr to
- an undefined target.
-
-Thu Feb 6 16:52:57 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations
- against any mips16 symbols, not just externally visible ones.
- (md_apply_fix): Corresponding change.
-
-Wed Feb 5 11:11:06 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips16_ip): Accept floating point registers in
- the operand of the exit instruction.
-
-Tue Feb 4 14:12:39 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * symbols.c (resolve_symbol_value): If we leave an equated symbol
- as O_symbol, copy over the segment.
-
-Mon Feb 3 12:35:54 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (md_apply_fix): If we aren't adjusting this
- fixup to be against the section symbol, adjust the value
- accordingly.
-
- * symbols.c (resolve_symbol_value): Don't change X_add_number for
- an equated symbol.
- * write.c (write_relocs): Avoid looping on equated symbols.
- Adjust fx_offset by X_add_number for each symbol.
- * config/obj-coff.c (do_relocs_for): Avoid looping on equated
- symbols.
- (fixup_segment): Add a loop to track down equated symbols and
- adjust fx_offset appropriately.
-
-Fri Jan 31 15:21:02 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_relax_table): Add entries to allow
- jmp -> bra relaxing.
- (md_convert_frag): Handle jmp->bra relaxing.
- (md_assemble): Handle jmp->bra relaxing.
- (md_estimate_size_before_relax): Likewise.
-
-Fri Jan 31 13:15:05 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (i386_align_code): Add comments explaining the
- nop instructions.
-
-Fri Jan 31 10:46:14 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sparc.c (enforce_aligned_data): New static variable.
- (sparc_cons_align): Don't do anything unless enforce_aligned_data
- is set.
- (md_longopts): Add "enforce-aligned-data".
- (md_show_usage): Mention --enforce-aligned-data.
- * doc/c-sparc.texi (Sparc-Aligned-Data): New node; document
- enforce-aligned-data.
-
- * config/tc-ppc.c (md_pseudo_table): If OBJ_XCOFF, add "long",
- "word", and "short".
- (ppc_xcoff_cons): New static function.
-
- * write.c (relax_segment): Give an error if a .space symbol is
- common or undefined.
-
- * read.c (read_a_source_file): Don't handle mri_pending_align if
- the handler is s_globl or s_ignore.
-
-Thu Jan 30 11:46:59 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tc-d10v.c (find_opcode): Remove unused variable "numops".
-start-sanitize-tic80
- * config/tc-tic80.c: Many additions to previous placeholder file.
- * config/tc-tic80.h: Ditto.
-end-sanitize-tic80
-
-Thu Jan 30 12:28:18 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (i386_align_code): Improve the nop patterns.
-
-Thu Jan 30 12:08:40 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips_fix_adjustable): New function.
- * config/tc-mips.h (tc_fix_adjustable): Call mips_fix_adjustable.
- (mips_fix_adjustable): Declare.
-
- Ideas from Srinivas Addagarla <srinivas@cdotd.ernet.in>:
- * read.c (read_a_source_file): After doing an mri_pending_align,
- adjust the line_label if there is one.
- (s_space): Set mri_pending_align if an odd number of bytes were
- output.
-
-Wed Jan 29 15:31:12 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.h (md_do_align): Add this hook to call
- d10v_cleanup() when a ".align" is detected.
-
- * config/tc-d10v.c (find_opcode): Correctly calculate
- branch displacement when .aligns are present.
-
-Wed Jan 29 09:42:11 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_relax_table): Define.
- (md_convert_frag): Implement.
- (md_assemble): Handle relaxable operands/instructions correctly.
- (md_estimate_size_before_relax): Implement.
- * config/tc-mn10200.h (TC_GENERIC_RELAX_TABLE): Define.
-
-Tue Jan 28 15:27:28 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (append_insn): Give an error for jumps to a
- misaligned address.
- (md_apply_fix): Make a branch to an odd address an error rather
- than a warning.
-
- * config/tc-mips.c (md_convert_frag): If the user explicitly
- requested an extended opcode, pass warn as true to mips16_immed.
-
- * config/tc-mips.c (mips16_ip): Handle a missing expression like
- an explicit 0, so that explicitly extended instructions work
- correctly.
-
-Mon Jan 27 17:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (ecoff_build_symbols): Don't generate a local ECOFF
- symbol for a common symbol.
-
-Wed Jan 22 10:39:39 1997 Doug Evans <dje@canuck.cygnus.com>
-
- Patch presumed to have been checked in awhile ago but wasn't.
- Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com>
- * write.c: Delete "ifndef md_relax_frag" around is_dnrange.
- (relax_segment, case rs_org): Move code inside braces. Move locals
- target,after inside too.
- (relax_segment, case rs_machine_dependent): Guts moved to ...
- (relax_frag): New function.
- Call md_prepare_relax_scan if defined.
-
-Mon Jan 20 10:56:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * config/tc-m68k.c (m68k_ip): Reject pc-relative addresses for the
- 'p' operand specifier.
-
-Mon Jan 20 10:39:36 1997 J.T. Conklin <jtc@cygnus.com>
-
- * config/tc-m68k.c (HAVE_LONG_BRANCH): New macro, returns true for
- m68k family cpus which support long branch addressing modes.
- (m68k_ip, md_convert_frag_1, md_estimate_size_before_relax,
- md_create_long_jump): Use it.
-
-Mon Jan 20 12:42:06 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (md_begin): Don't set SEC_ALLOC or SEC_LOAD for
- the .reginfo or .MIPS.options section if configured for an
- embedded target.
-
- * config/tc-mips.c (md_begin): Don't set interlocks for
- mips_4650.
-
-Wed Jan 15 13:51:50 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (read_a_source_file): Make sure the symbol ends with
- whitespace before checking whether the next character is '='.
-
-Tue Jan 14 15:07:27 1997 Robert Lipe <robertl@dgii.com>
-
- * config/tc-i386.c (sco_id): Moved from here...
- * config/obj-elf.c (sco_id): ...to here. Adding the identifier
- really is an SCO ELF specific thing, not just a SCO x86 specific
- thing.
-
-start-sanitize-tic80
-Mon Jan 13 22:43:01 1997 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * configure.in (tic80-*-*): Don't require 'coff'.
- * configure: Regenerate.
-
-end-sanitize-tic80
-Thu Jan 9 09:08:43 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (emit_expr): Check for overflow of a negative value
- correctly.
- * write.c (fixup_segment): Likewise.
- * config/obj-coff.c (fixup_segment): Likewise.
-
- * config/tc-m68k.c (struct label_line): Define.
- (labels, current_label): New static variables.
- (md_assemble): Mark current_label as text, and clear it.
- (m68k_frob_label): New function.
- (m68k_flush_pending_output): New function.
- (m68k_frob_symbol): New function.
- * config/tc-m68k.h (tc_frob_label): Define.
- (md_flush_pending_output): Define.
- (tc_frob_symbol): Don't warn, just call m68k_frob_symbol.
- (tc_frob_coff_symbol): Likewise.
-
- * read.c (read_a_source_file): When defining a macro in MRI mode,
- don't add the symbol to the symbol table.
-
-Tue Jan 7 11:21:42 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (tc_gen_reloc): Handle sym1-sym2 fixups
- here since fixup_segment doesn't (linkrelax is set).
- * config/tc-mn10200.c (tc_gen_reloc): Likewise.
-
-Mon Jan 6 15:19:32 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_assemble): Tweak fx_offset for pc-relative
- relocs.
-
-Fri Jan 3 16:47:08 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (struct hppa_fix_struct): Tweak fx_r_field's type
- to avoid warnings with the native HP compiler.
- (fix_new_hppa): Similarly for the r_type argument.
- (pa_build_unwind_subspace, hppa_elf_mark_end_of_function): Enclose
- in an #if OBJ_ELF to keep gcc -Wall quiet.
- (md_apply_fix): Always initialize "result".
-
- * config/tc-mn10200.c (md_assemble): Generate relocations.
-
-Fri Jan 3 18:17:23 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * config/tc-m68k.c (s_even): Adjust the alignment of the current
- section.
-
-Fri Jan 3 17:10:33 1997 Richard Henderson <rth@tamu.edu>
-
- * config/obj-elf.c (elf_file_symbol): When using ECOFF debugging,
- pass on the new file hook.
-
- * config/tc-alpha.c (alpha_fix_adjustable): Not quite the same as
- !alpha_force_relocation, as local LITERALs can be adjusted to be
- relative to the section.
-
-Fri Jan 3 12:09:24 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (yank_symbols): If tc_frob_coff_symbol is
- defined, call it.
- * config/tc-m68k.h (tc_frob_symbol): Check whether text label is
- aligned to odd boundary.
- (tc_frob_coff_symbol): Define.
-
- * doc/as.texinfo (Set): Change parenthesized @xref to @pxref.
-
- * macro.c (macro_expand_body): In MRI mode, just copy a single &.
-
- * config/tc-m68k.c (m68k_ip): Call frag_grow before adding a
- PCINDEX frag. From Ronald F. Guilmette <rfg@monkeys.com>.
-
- * config/tc-m68k.c (m68k_ip): Accept 'B' as a size for an
- immediate value.
- (md_assemble): If the size is 'B', set fx_signed.
- (md_apply_fix_2): Use fx_signed when checking for overflow.
-
- * write.h (struct fix): Add fx_signed field.
- * write.c (fix_new_internal): Initialize fx_no_overflow and
- fx_signed fields.
- (fixup_segment): Use fx_signed when checking for overflow.
- * config/obj-coff.c (fixup_segment): Check fx_no_overflow and
- fx_signed when checking for overflow.
-
-Thu Jan 2 13:37:29 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * NOTES, NOTES.config: Removed. These are rarely, if ever,
- updated, and all the useful information is in doc/internals.texi.
-
- Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
- * read.c (read_a_source_file): Check for conditional operators
- before doing an MRI pending alignment.
- * config/tc-m68k.h (m68k_conditional_pseudoop): Declare.
- (tc_conditional_pseudop): Define.
- * config/tc-m68k.c (m68k_conditional_pseudop): New function.
- * doc/internals.texi (CPU backend): Describe
- tc_conditional_pseudoop.
-
- Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
- * config/tc-m68k.c (m68k_rel32_from_cmdline): New static
- variable.
- (md_begin): Check m68k_rel32_from_cmdline before setting
- m68k_rel32.
- (m68k_mri_mode_change): Likewise.
- (md_longopts): Add --disp-size-default-16 and
- --disp-size-default-32.
- (md_parse_option): Handle new options.
- (md_show_usage): Mention new options.
- * doc/c-m68k.texi (M68K-Opts): Document new options.
-
- Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
- * config/tc-m68k.c (m68k_index_width_default): New static
- variable.
- (m68k_ip): Use m68k_index_width_default to set the size of a base
- register whose size was not given.
- (md_longopts): Add --base-size-default-16 and
- --base-size-default-32.
- (md_parse_option): Handle new options.
- (md_show_usage): Mention new options.
- * doc/c-m68k.texi (M68K-Opts): Document new options.
-
- * doc/c-mips.texi: Mention ISA level 4, and the -mips16 option.
-
- * configure.in: Recognize mips-*-linux* target.
- * configure: Rebuild.
-
- * config/tc-mips.c (load_register): Rewrite 64 bit handling to
- work if valueT is only 32 bits.
-
- * config/tc-mips.c: Throughout, check target_big_endian rather
- than byte_order.
- (byte_order): Remove.
- (mips_init_after_args): Remove.
- * config/tc-mips.h (LITTLE_ENDIAN, BIG_ENDIAN): Don't define.
- (mips_init_after_args): Don't declare.
- (tc_init_after_args): Don't define.
-
- * config/tc-mips.h (tc_frob_after_relocs): Define if
- OBJ_MAYBE_ELF.
- (mips_elf_final_processing): Likewise.
- (ELF_TC_SPECIAL_SECTIONS): Likewise.
-
-Tue Dec 31 15:12:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-v850.c (md_assemble): If this is sst.{h,w} or
- sld.{h,w} and the operand is relocatable, adjust the adend by
- shifting it right one bit.
-
-Tue Dec 31 12:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (read_a_source_file): Check mri_pending_align after
- checking for a macro. From Ronald F. Guilmette
- <rfg@monkeys.com>.
-
- * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
-
- * config/tc-sparc.c (md_apply_fix3): Rename from md_apply_fix, and
- add segment argument. If OBJ_ELF, treat a relocation against a
- symbol in a linkonce section like a relocation against an external
- symbol.
- * config/tc-sparc.h (MD_APPLY_FIX3): Define.
-
-Mon Dec 30 11:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips16_macro): Add case for M_ABS.
-
-Fri Dec 27 22:51:51 1996 Fred Fish <fnf@cygnus.com>
-
- * NOTES.config (Implementation): as.h #define's "GAS" not "gas",
- includes config.h instead of host.h, tc.h instead of tp.h, and
- targ-env.h instead of target-environment.h.
- Also, obj-format.h includes targ-cpu.h instead of
- target-processor.h.
-start-sanitize-tic80
- * configure.in (case ${generic_target}): Add tic80-*-coff entry.
- * configure: Rebuild with autoconf.
- * config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined.
- (TARGET_FORMAT): Define to "coff-tic80".
- * config/tc-tic80.c: New file for TIc80 support.
- * config/tc-tic80.h: New file for TIc80 support.
-end-sanitize-tic80
-
-Fri Dec 27 11:42:29 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/as.texinfo (M): Mention explicitly that -M changes macro
- handling.
-
-Thu Dec 19 12:06:08 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (adjust_reloc_syms): If the fixup symbol has been
- equated to an undefined symbol, convert the fixup to being against
- the target symbol. Remove obsolete code handling a special case
- for i386 PIC.
-
-Wed Dec 18 22:54:39 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Use NewFolderRecursive for installation.
-
-Wed Dec 18 16:00:42 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (do_assemble): Correct previous bug fix.
-
-Wed Dec 18 15:27:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (md_assemble): Fix bug which caused
- second instruction in a line to be case sensitize.
-
-Wed Dec 18 10:08:46 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (mn10200_insert_operand): Don't
- range check operands with MN10200_OPERAND_NOCHECK set.
- (check_operand): Likewise.
-
-Tue Dec 17 10:59:32 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c: Undo part of last Friday's alignment changes.
- (md_begin): Always align the text section to a four byte
- boundary.
- (append_insn): Remove call to record_align.
-
- * config/tc-mips.c (insn_label): Remove.
- (struct insn_label_list): Define.
- (insn_labels, free_insn_labels): New static variables.
- (mips_clear_insn_labels): New static function.
- (append_insn): Mark all mips16 text labels, and make them odd.
- Handle all labels after emitting a nop, not just one. Call
- mips_clear_insn_labels rather than just clearing insn_label.
- (mips_emit_delays): Add insns parameter, and use it to decide
- whether to mark mips16 labels. Handle all labels, not just one.
- Force mips16 labels to be odd. Change all callers.
- (mips16_immed): Don't check for an odd branch target.
- (md_apply_fix): Don't check mips16 mode for a branch reloc.
- (mips16_extended_frag): Ignore the low bit in a branch target.
- (md_convert_frag): Likewise.
- (mips_no_prev_insn): Call mips_clear_insn_labels rather than just
- clearing insn_label.
- (mips_align, mips_flush_pending_output, s_cons): Likewise.
- (s_float_cons, s_gpword): Likewise.
- (s_align): Use insn_labels rather than insn_label.
- (s_cons, s_float_cons, s_gpword): Likewise.
- (mips_frob_file_after_relocs): New function.
- (mips_define_label): Rewrite to add to insn_labels list.
- * config/tc-mips.h (tc_frob_file_after_relocs): Define.
- * ecoff.c (ecoff_build_symbols): If the size of a function comes
- out odd, increment it.
-
- * config/tc-mips.c (append_insn): Only update prev_insn when not
- reordering if place is NULL.
-
- * config/tc-mips.c (mips16_ip): Check for a missing expression
- when using the register indirect addressing mode.
-
-Mon Dec 16 10:08:46 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (mn10200_insert_operand): Don't
- check 24bit operands for overflow.
- (check_operand): Likewise.
-
-Mon Dec 16 11:50:40 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/as.texinfo (Section): Document how to use the .section
- pseudo-op for COFF and ELF.
-
-Sun Dec 15 15:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (adjust_reloc_syms): Fix linkonce check for ELF.
-
-Sat Dec 14 22:37:27 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (prev_insn_reloc_type): New static variable.
- (RELAX_MIPS16_ENCODE): Add dslot and jal_dslot arguments, and
- store them. Adjust other RELAX_MIPS16 macros.
- (RELAX_MIPS16_DSLOT): Define.
- (RELAX_MIPS16_JAL_DSLOT): Define.
- (append_insn): Pass new arguments to RELAX_MIPS16_ENCODE. Correct
- handling of whether previous instruction has a fixup. Set
- prev_insn_reloc_type.
- (mips_no_prev_insn): Clear prev_insn_reloc_type.
- (mips16_extended_frag): Use the right base address for a PC
- relative add or load.
- (md_convert_frag): Likewise. If a PC relative add or load is
- used, record the alignment for the section.
-
-Fri Dec 13 13:00:33 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (adjust_reloc_syms): Don't reduce a reloc against a
- linkonce section into a reloc against the section symbol.
-
- * config/tc-mips.c (mips16_macro): Remove nop instructions after
- branch instructions.
-
- * config/tc-mips.c (md_begin): If configured for an embedded ELF
- system, don't set the section alignment to 2**4.
- (s_change_sec): Likewise.
- (append_insn): Call record_alignment for the section.
- (md_section_align): Don't align the section size for an embedded
- ELF system.
-
-Thu Dec 12 16:40:47 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (adjust_reloc_syms): Make sure that symbols are
- resolved; expression symbols may have been skipped.
- * config/obj-coff.c (fixup_segment): Likewise.
-
-Thu Dec 12 15:18:21 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-ppc.c (ppc_elf_suffix): Move @plt to
- BFD_RELOC_24_PLT_PCREL relocation.
- (md_apply_fix3): Support BFD_RELOC_24_PLT_PCREL.
-
-Tue Dec 10 13:51:55 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (write_2_short): Remove code that called
- parallel_ok() when the programmer specified parallel instructions.
-
-Tue Dec 10 12:23:19 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_assemble): Update to handle endianness
- issues correctly.
-
- * config/tc-mn10200.c (md_assemble): Opcode 0x0 is valid!
- * config/tc-mn10300.c (md_assemble): Likewise.
-
-Tue Dec 10 11:37:14 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (append_insn): Make sure there is enough room
- in a frag after a mips16 instruction to switch it with a jump
- instruction.
-
- * config/tc-mips.c (mips16_extended_frag): Give an error for an
- attempt to use a non absolute symbol in an extending frag.
-
-Mon Dec 9 16:48:20 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c: Flesh out assembler support for MN10200.
- * config/tc-mn10200.h: Likewise.
-
-Mon Dec 9 17:09:42 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * app.c (do_scrub_chars): At the end of a C comment, pass space to
- UNGET rather than PUT. Set old_state before setting state to -2.
-
- * config/tc-mips.c (mips16_extended_frag): Avoid an infinite loop
- when extending because the value is exactly maxtiny + 1.
-
- * config/tc-mips.c (RELAX_MIPS16_ENCODE): Add small and ext
- arguments, and store them. Adjust other RELAX_MIPS16 macros.
- (RELAX_MIPS16_USER_SMALL): Define.
- (RELAX_MIPS16_USER_EXT): Define.
- (mips16_small, mips16_ext): New static variables.
- (append_insn): Pass mips16_small and mips16_ext to
- RELAX_MIPS16_ENCODE.
- (mips16_ip): Set mips16_small and mips16_ext.
- (mips16_immed): Don't check mips16_autoextend.
- (mips16_extended_frag): Check USER_SMALL and USER_EXT.
-
- * write.c (write_relocs): Print an error for an out of range
- fixup, rather than calling abort.
-
- * as.c (main): Unlink the output file if there are errors while
- generating the fixups.
-
-Fri Dec 6 18:48:13 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips16_extended_frag): Don't call
- S_GET_VALUE.
- (md_convert_frag): Call resolve_symbol_value before calling
- S_GET_VALUE, and don't add in the frag address.
-
- * config/tc-mips.c (mips16_immed): Add file and line parameters,
- and use them when reporting errors. Change all callers.
-
-Fri Dec 6 15:36:32 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c: Fix various gcc -Wall warnings.
- Remove '$' prefixing for registers.
-
-Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com>
-
- * config/tc-d10v.c (md_assemble): Check to see if prev_seg
- is initialized before using it.
- (d10v_cleanup): No longer uses its argument, so make it void.
-
- * config/tc-d10v.h (d10v_cleanup): Change prototype.
-
-Thu Dec 5 11:03:31 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (fixup_segment): Don't discard the symbol for a PC
- relative fixup to an absolute symbol.
-
-Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
- with multiple sections.
-
-Wed Dec 4 13:00:07 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and
- no-mips-16 to no-mips16.
- (s_mipsset): Accept .set mips16 and .set nomips16.
-
-Wed Dec 4 10:35:33 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-ppc.c (ppc_elf_suffix): Take expressionS pointer
- argument, and check for +/- constant following the suffix, folding
- it into the expression.
- (ppc_elf_cons): Change ppc_elf_suffix calls.
- (md_assemble): Ditto.
- (shlib): Replace boolean mrelocatable with enumeration shlib.
- (md_parse_option): Discriminate between PIC style shared libraries
- and -mrelocatable.
- (ppc_elf_validate_fix): Don't report warnings for PIC style shared
- libraries.
-
-Tue Dec 3 23:18:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-ppc.h ({tc,ppc}_comment_chars): Define, so that we can
- change the comment characters.
-
- * config/tc-ppc.c (comment_chars): Delete in favor of
- tc_comment_chars.
- (ppc_{eabi,solaris}_comment_chars): Eabi and Solaris versions of
- comment chars.
- (ppc_comment_chars): Select appropriate comment chars by default.
- (msolaris): New flag for -m{,no-}solaris.
- (md_parse_option): Recognize -K pic. Add support for
- -m{,no-}solaris.
- (md_show_usage): Update.
- (md_begin): Do not set ELF flags if Solaris.
- (ppc_elf_suffix): @local sets R_PPC_LOCAL24PC relocation.
- (md_apply_fix3): Add support for R_PPC_LOCAL24PC.
-
-Mon Dec 2 13:48:57 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * as.c (main): Correct handling of flag_always_generate_output.
-
-Sun Dec 1 21:46:05 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (tc_gen_reloc): Get the addend from
- fx_offset, not fx_addnumber.
-
- * config/tc-mn10300.h (tc_fix_adjustable): Don't do any
- reloc adjustments.
-
-Sat Nov 30 17:34:48 1996 Eliot Dresselhaus <eliot@wally.edc.com>
-
- * config/tc-i386.c: Correct misspelling: balenced to balanced.
-
-Wed Nov 27 13:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (md_section_align): Check for an alignment of
- 4, not an alignment of 16. Corrects August 7 patch.
-
-Tue Nov 26 10:33:16 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure, conf.in: Rebuild with autoconf 2.12.
-
- * config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no
- alignment is specified.
-
- Add support for mips16 (16 bit MIPS implementation):
- * config/tc-mips.c: Extensive additions for mips16 support, not
- listed here.
- (RELAX_OLD, RELAX_NEW): Use only 7 bits each.
- (insn_uses_reg): Change last parameter to an enum.
- * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0.
- (md_relax_frag): Define as mips_relax_frag.
- (mips_relax_frag): Declare.
- (struct mips_cl_insn): Add use_extend and extend fields.
- (tc_fix_adjustable): Define.
- * config/obj-elf.h (S_GET_OTHER): Define.
- (S_SET_OTHER): Define.
-
-Mon Nov 25 18:02:29 1996 J.T. Conklin <jtc@beauty.cygnus.com>
-
- * config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n,
- o and p operand specifiers.
-
-Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com>
-
- * write.c: Delete "ifndef md_relax_frag" around is_dnrange.
- (relax_segment, case rs_org): Move code inside braces. Move locals
- target,after inside too.
- (relax_segment, case rs_machine_dependent): Guts moved to ...
- (relax_frag): New function.
- Call md_prepare_relax_scan if defined.
- * config/tc-m68k.h (md_prepare_relax_scan): Renamed from
- M68K_AIM_KLUDGE.
-
-Mon Nov 25 08:49:36 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (address_registers): Use '$' as register
- prefix instead of '%'.
- (data_registers, other_registers, md_assemble): Likewise.
-
- * config/tc-mn10300.c (address_registers): Use '%' prefix for regs.
- (data_registers, other_registers, md_assemble): Likewise.
-
- * config/tc-mn10300.c (md_assemble): Correctly determine the
- correct location and type for each relocation.
- (md_pcrel_from): Simplify.
-
-Fri Nov 22 15:42:26 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sh.c (md_convert_frag): Improve warning when branch is
- converted into branch around branch.
-
-Thu Nov 21 11:56:11 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this.
- (tc_fix_adjustable): Don't adjust relocs against weak symbols or
- pc-relative relocs.
- * config/tc-mn10300.c (md_begin): Set linkrelax.
- (md_assemble): Create fixups as needed.
- (md_apply_fix3): Gut. It shouldn't ever get called anymore.
-
-Tue Nov 19 17:48:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-d10v.c (parallel_ok): When automatically converting
- serial ops to parallel, do not consider a branch as the first
- instruction.
-
-Tue Nov 19 13:35:22 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST.
-
-Mon Nov 18 15:26:55 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (mn10300_insert_operand): Provide prototype
- via PARAMS.
- (check_operand): Likewise.
-
-Mon Nov 18 15:22:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-d10v.c (parallel_ok): Branch and link instructions
- modify r13.
- (write_2_short): Call parallel_ok to check whether two short
- instructions the user requested execute in parallel, can be
- executed that way.
-
-Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (write_2_short): Fix bug that wouldn't
- allow a branch and link in parallel with an exe instruction.
-
-Fri Nov 8 13:55:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * doc/c-d10v.texi: Add info on @word modifier.
-
-Wed Nov 6 13:46:07 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT
- operands are assumed to be 32bits. Use "bits" field to hold the
- number of bits in the main instruction word for MN10300_OPERAND_SPLIT.
- (mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed
- to be 32bits.
-
- * config/tc-mn10300.c (mn10300_insert_operand): Shift low part
- of a MN10300_OPERAND_SPLIT operand by operand->shift.
-
- * config/tc-mn10300.c (mn10300_insert_operand): Handle
- MN10300_OPERAND_SPLIT.
-
-Tue Nov 5 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_assemble): Insert operands into
- the extension part of the instruction if necessary.
- (mn10300_insert_operand): Accept pointer to extension word
- argument. Make insn a pointer argument too. Return type
- is now void. All callers changed.
-
-Mon Nov 4 12:53:40 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (mn10300_insert_operand): Handle
- repeated register operands.
-
-Fri Nov 1 10:42:49 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/as.texinfo: Added section on reporting bugs.
-
- * config/tc-alpha.c: Change uses of void * to PTR. Change the
- alpha_macro emit field to expect a const argument, and change the
- arg field to be const. Fix some spacing to follow the GNU
- standard.
-
-Fri Nov 1 10:32:03 1996 Richard Henderson <rth@tamu.edu>
-
- * config/tc-alpha.c (md_parse_option): Add knowledge of 21164pc
- (pca56) and 21264 (ev6) cpus.
- (md_apply_fix): Private relocation types are now negative.
- (alpha_force_relocation): Likewise.
- (tc_gen_reloc): Likewise.
- (emit_insn): Likewise.
- (emit_ldXu): Do the right thing when the hardware can do byte insns.
- (emit_stX): Likewise.
- (emit_sextX): Likewise.
-
-Thu Oct 31 16:33:21 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (do_relocs_for): Call resolve_symbol_value on
- a symbol found in a reloc.
-
- * symbols.c (resolve_symbol_value): Improve the error message if
- an undefined symbol is used in an expression.
-
-Wed Oct 30 20:15:35 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/internals.texi: Rewrite, and add a lot of documentation.
- * doc/Makefile.in (internals.info): New target.
-
-Wed Oct 30 14:55:57 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs
- against weak symbols.
-
-Tue Oct 29 12:28:16 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (md_assemble): Don't lose for relaxable
- addresses like .+6.
-
- * config/tc-v850.c (md_convert_frag): Make sure we insert the
- fixup at the right address within the frag.
-
- * config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix
- to an absolute value, instead increment it as needed.
-
- * config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define.
- * config/tc-v850.c: Fix some indention problems.
- (md_relax_table): Define for D9->D99 branch displacement
- relaxing.
- (md_convert_frag): Do something useful instead of aborting.
- (md_estimate_size_before_relax): Likewise.
- (md_assemble): Note if the matching instruction has a relaxable
- operand. If it does, allocate frag with frag_var and don't
- do any fixups.
-
-Mon Oct 28 10:48:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.h (md_cleanup): New function. This is needed to
- write out any buffered instructions when a ".end" is found.
-
-Mon Oct 28 10:43:45 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * read.c (read_a_source_file): New hook md_cleanup().
-
-Fri Oct 25 00:01:00 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (fix_new_exp): Use make_expr_symbol to build an
- expression symbol for a complex fixup.
-
-Thu Oct 24 14:31:04 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (v850_reloc_prefix): Several disgusting
- hacks to improve parsing of complex hi, lo, zda, etc
- expressions.
- (md_assemble): Don't demand and eat a trailing ')' after finding
- a v850 relocation prefix. Sign extend the constant in a
- BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete
- operand.
- (parse_cons_expression_v850): Don't eat a trailing ')' after
- finding a v850 relocation prefix.
-
- * config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define.
- (TC_CONS_FIX_NEW): Likewise.
- * config/tc-v850.c (parse_cons_expression_v850): New function.
- (cons_fix_new_v850): Likewise.
-
- * config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs.
-
-Wed Oct 23 18:20:29 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-ppc.c (md_apply_fix3): Give a better warning message
- for an unknown relocation type.
-
-Wed Oct 23 16:21:28 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (md_pseudo_table): Add .word; allocates
- 4 bytes of space.
-
-Tue Oct 22 22:01:25 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (md_assemble): Handle TDAOFF relocs
- differently for movea & sst/sld insns.
-
-Tue Oct 22 17:09:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-d10v.c (parallel_ok): Don't allow illegal combinations
- of instructions.
-
-Tue Oct 22 11:28:39 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * obj.h (struct format_ops): Add frob_file_after_relocs field.
- * config/obj-multi.h (obj_frob_file_after_relocs): Define.
- * config/obj-ecoff.c (ecoff_format_ops): Initialize new
- frob_file_after_relocs field.
- * config/obj-elf.c (elf_format_ops): Likewise.
- * config/tc-mips.c: Undefine obj_frob_file_after_relocs before
- including obj-elf.h.
-
-Mon Oct 21 11:38:30 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc
- specially if not ELF.
- (md_apply_fix): Handle BFD_RELOC_64.
- (tc_gen_reloc): Handle BFD_RELOC_64.
-
- * config/tc-i386.c (md_apply_fix3): Don't increment value for a PC
- relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
- reloc hacking).
-
- * config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version:
- Don't check S_GET_OTHER.
-
-Fri Oct 18 14:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (mips_ip): Accept an odd floating point
- register with l.s or s.s.
-
- * config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for
- .type pseudo-op.
- (obj_aout_type): New static function.
-
-Thu Oct 17 17:55:17 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in ($(OBJS)): Depend upon libiberty.h.
-
-Wed Oct 16 11:28:31 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff
- and sdaoff expressions.
-
- * write.c (fixup_segment): Don't add symbol value to addend if
- TC_V850 and OBJ_ELF.
- * config/tc-v850.h (tc_fix_adjustable): Don't adjust any
- pc-relative fixups.
-
- * config/tc-v850.c (md_pcrel_from): Undo yesterday's changes.
- (md_pcrel_from_section): Likewise.
- * config/tc-v850.h (MD_PCREL_FROM_SECTION): Likewise.
-
-Tue Oct 15 23:19:00 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (md_pcrel_from): Delete unused function.
- (md_pcrel_from_section): New function.
- * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
-
-Mon Oct 14 13:59:12 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (load_register): Add cast to offsetT when using
- a constant with &~.
-
-Mon Oct 14 11:24:28 1996 Richard Henderson <rth@tamu.edu>
-
- * config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ...
- (elf_frob_file_after_relocs): ... here. New function.
- * config/obj-elf.h (obj_from_file_after_relocs): New macro.
- * write.c (write_object_file): Call *frob_after_relocs after the
- call to write_relocs.
-
- * config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc.
-
- * config/tc-alpha.c (load_expression): Don't SET_VALUE on the section
- symbol, as this messes up linking. Instead, expand the recursive call
- inline and change up the appropriate bits to get the 0x8000 offset
- in the reloc addend.
-
-Thu Oct 10 17:30:31 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sparc.h (tc_fix_adjustable): Permit the difference of
- two symbols in the same segment to be adjusted.
-
- * configure.in: Don't get confused by CPU-VENDOR-linux-gnu.
- * configure: Rebuild.
-
-Thu Oct 10 17:22:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-ppc.c (ppc_insert_operand): Change most warnings into
- errors.
- (ppc_elf_validate_fix): Ditto.
- (md_assemble): Ditto.
- (ppc_tc): Ditto.
- (ppc_pe_section): Ditto.
- (ppc_frob_symbol): Ditto.
-
-Thu Oct 10 12:05:45 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/mn10300.c (md_assemble): Pass an extra shift count
- to mn10300_insert_operand based on the opcode format.
- (mn10300_insert_operand): Accept and use extra shift count
- parameter.
-
- * config/tc-mn10300.c (md_assemble): Use FMT_* macros for
- formats rather than hard-coded constants.
-
- * config/tc-mn10300.c (md_assemble): Format D5 instructions
- are 7 bytes long. Write out instructions in big-endian format.
-
-Tue Oct 8 14:56:15 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_assemble): Tweak further so
- that all instructions are parsed correctly.
-
-Tue Oct 8 13:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * as.h: Include libiberty.h.
- (xmalloc, xrealloc): Don't declare.
- * as.c: Don't include libiberty.h.
- * expr.c, read.c, stabs.c, config/obj-coff.c: Likewise.
- * config/tc-mips.c: Likewise.
- * messages.c: Likewise.
- (xstrerror): Don't declare.
- * xmalloc.c: Remove.
-
-Mon Oct 7 16:53:23 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.h (pre_defined_registers) Remove.
- (system_registers, cc_names): Likewise.
- (address_registers, data_registers, other_registers): New register
- arrays.
- (register_name, system_register_name, cc_name): Remove.
- (mn10300_reloc_prefix): Likewise.
- (data_register_name): New function.
- (address_register_name, other_register_name): Likewise.
- (md_assemble): Rough cut at parsing operands. Remove lots of
- unwanted code.
- (md_apply_fix3): Disable for now.
-
-Mon Oct 7 11:38:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * config/tc-m68k.c (select_control_regs): New function, extracted
- out of m68k_init_after_args.
- (m68k_init_after_args): Use it.
- (mri_chip): Use it here as well to update set of allowed control
- regs for movec.
-
-Mon Oct 7 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-elf.c (elf_begin): New function.
- (obj_elf_section): Add the section symbol to the symbol table.
- * config/obj-elf.h (obj_begin): Define.
- (elf_begin): Declare.
- * as.c (perform_an_assembly_pass): Call obj_begin if it is
- defined.
-
-Fri Oct 4 18:37:32 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (fixup_segment): Subtract the section address
- from a PC relative reloc if TC_M68K.
-
-Thu Oct 3 15:15:30 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and
- .uaxword available even if not OBJ_ELF.
- (md_atof): Remove unused local variable wordP.
-
-Thu Oct 3 00:16:50 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10x00.c, config/tc-mn10x00.h: New files
- for Matsushita MN10x00 support.
- * configure.in: Recognize mn10x00-*-*
- * configure: Rebuilt.
-
-Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de>
-
- * obj-evax.h: move openvms definitions from here to tc-alpha.c.
- * tc-alpha.c: add support for vms_case_hack like in vax/vms.
- (load_expression): track clobbering of base reg before jmp/jsr.
- (s_alpha_file): pass case_hack flags and source filename via
- symbol table to bfd.
- * tc-alpha.h (TC_CONS_FIX_NEW): define
-
-Tue Oct 1 16:16:01 1996 Joel Sherrill <joel@oarcorp.com>
-
- * configure.in (mips-*-rtems*): New target, like mips-*-elf*.
- * configure: Rebuild.
-
-Tue Oct 1 12:37:48 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (s_macro): Warn if a macro has the same name as a
- pseudo-op.
- (s_space): In m68k MRI mode, align to a word boundary.
- * macro.c (define_macro): Add namep parameter. Change all
- callers.
- * macro.h (define_macro): Update declaration.
-
- * as.c (show_usage): Print bug report address.
- (parse_args): Change version printing to match current GNU
- standards.
- * gasp.c (show_usage): Print bug report address.
- (main): Change version printing to match current GNU standards.
-
- * config/tc-m68k.c (init_table): Correct access control unit
- register numbers. From Ken Rose <rose@netcom.com>.
-
- * config/tc-alpha.c: Add some static function prototypes.
- (alpha_macros): Move to top of file. Make static.
- (alpha_num_macros): Move to top of file.
-
-Tue Oct 1 09:36:19 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * tc-v850.h: Define LOCAL_LABEL to recognise _.L_* symbols
- generated by DWARF.
-
-Sat Sep 28 03:38:08 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * listing.c (list_symbol_table): Remove bogus code in BFD64 case,
- and just call sprintf_vma.
-
-Thu Sep 26 16:04:11 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * expr.c (expr): Change >>= to >> (fix typo). (From meissner).
-
-Tue Sep 24 19:05:08 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (float_cons): Call md_flush_pending_output if it is
- defined.
-
-Tue Sep 24 12:22:18 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (md_operand): Created. Allows operands to
- start with '#'.
- * config/tc-d10v.h (md_operand): Undefined.
+Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
-Mon Sep 23 12:13:18 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
- * config/tc-m68k.c (add_fix): Treat a width of '3' like 'B'.
- (md_assemble): A fixup width of '3' means a 1 byte reloc.
-
-Thu Sep 19 12:21:24 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (fixup_segment): Don't adjust PC relative
- reloc for the i960 for a reloc in the same section. This undoes
- one of the two changes made Aug 19.
-
-Wed Sep 18 12:11:58 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (obj_coff_endef): Both versions: Move C_STAT
- symbols to the position of the debugging information.
-
-Mon Sep 16 11:41:40 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * expr.c (expr): Always use unsigned right shifts for >>.
-
-Thu Sep 12 10:25:45 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * config/tc-arm.c (md_apply_fix3): Update two thumb instruction
- slots when processing BL fixups.
-
- * config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked
- on the first half of the instruction.
-
-Wed Sep 11 00:09:35 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (ecoff_stab): Create an expression symbol for a complex
- stabs expression, rather than giving an error.
-
- * ecoff.c (ecoff_new_file): Don't do anything if we are still in
- the same file.
-
-Tue Sep 10 11:45:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (append_insn): Fill in the value for a constant
- jump, rather than creating a reloc.
-
-Mon Sep 9 10:57:42 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (append_insn): Don't swap an instruction which
- sets a condition code with an instruction which uses a condition
- code.
- (mips_ip): In cases 'N' and 'M', look for $fccN rather than an
- immediate value.
-
- * config/tc-mips.c (md_begin): Recognize r5000 for cpu.
- (mips_ip): Give a better error message if the ISA level is wrong.
- (md_parse_option): Recognize -mcpu=[v][r]5000.
-
-Sat Sep 7 13:25:55 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * config/tc-mips.c (COUNT_TOP_ZEROES): Added macro to count
- leading zeroes.
- (load_register): Ensure hi32 bits are not lost during lo32bit
- processing. Fix shift offset that was overflowing into the next
- instruction field. Add code to generate shorter sequences for
- constants with a single contiguous seqeuence of ones.
-
-Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (d10v_dot_word): New function to support
- "@word" with the word pseudo-op.
- (md_apply_fix3): Cleanup and changes to support correct sizes
- for 16 and 18-bit relocs.
-
-Fri Sep 6 16:00:29 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * configure.in (sparc-*-aout): Set `em'.
- * configure: Regenerated.
- * config/te-sparcaout.h: New file.
- * config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
- Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
- * config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
- (SPECIAL_CASE_{SETSW,SETX}): Define.
- ({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
- (md_begin): Delete setting of `target_big_endian'.
- (output_insn): New function.
- (md_assemble): Rewrite. Add `setx' support.
- (sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx
- special cases.
- (md_atof): Add little endian support.
- (md_number_to_chars): Likewise.
- (md_apply_fix): Likewise.
- (md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
- (md_parse_option): Likewise.
- (md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
-
-Thu Sep 5 13:40:29 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (ecoff_new_file): New function.
- * ecoff.h (ecoff_new_file): Declare.
- * config/obj-ecoff.h (obj_app_file): Define.
-
-Thu Sep 5 13:39:25 1996 Richard Henderson <rth@tamu.edu>
-
- * config/tc-alpha.c (load_expression): Bias the .lit8 section
- symbol by 32k so that our 16-bit signed offset can address the
- entire chunk. Reported by <matt@lkg.dec.com>.
-
-Wed Sep 4 10:23:20 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (load_register): Remove unused variable tmp.
-
-Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * config/tc-mips.c (load_register): Remove unnecessary code that
- was causing the high 32bits of 64bit constants to be lost.
-
-Tue Sep 3 13:52:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c: Added changes to support function
- pointers and "@word" syntax.
-
-Tue Sep 3 11:57:18 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c: Remove commented out and #if 0'd code.
- (v850_reloc_prefix): Provide prototype.
- (postfix, get_reloc, build_insn): Remove prototypes for nonexistant
- functions.
- (md_begin, md_assemble, md_apply_fix3): Remove unused variables.
- (md_assemble): Add default to case statement.
-
-Sat Aug 31 16:03:00 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (md_assemble): Compute size of the instrction
- from the opcode.
-
- * config/tc-v850.c (md_apply_fix3): Do simple byte, short and
- word fixups too.
+start-sanitize-cygnus
+Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
-Fri Aug 30 23:50:08 1996 Jeffrey A Law (law@cygnus.com)
+ * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
+ as synonyms for "rN" registers.
+ (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
+ for "xrN" registers.
+ (md_assemble): Fix typo computing the size of relocations.
- * config/tc-v850.c (md_apply_fix3): Use little endian get/put
- routines to fetch/store the updated instruction from/to memory.
- (v850_insert_operand): If the operand has a specialized insert
- routine, call it.
+end-sanitize-cygnus
+Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
-Fri Aug 30 18:35:26 1996 J.T. Conklin <jtc@hippo.cygnus.com>
+ * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
+ char with code that explicitly sign-extends.
- * config/tc-v850.c (reg_name_search): Align calling convention to
- be like identical function found in tc-ppc.c.
- (get_reloc): Removed.
- (v850_reloc_prefix): New function, parse lo(), hi() and hi0().
- (md_assemble): emit fixups.
- (md_pcrel_from): renamed from md_pcrel_from_section, emit proper
- displacement.
- (md_apply_fix3): handle fixups/relocs.
- * config/tc-v850.h (MD_PCREL_FROM_SECTION): Removed definition.
+Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
-Fri Aug 30 18:12:00 1996 Ian Lance Taylor <ian@cygnus.com>
-
- Add SH ELF support.
- * configure.in (sh-*-elf*): New target.
- * config/tc-sh.h (TARGET_ARCH): Define.
- (WORKING_DOT_WORD): Define.
- (TC_COFF_FIX2RTYPE): Only define if OBJ_COFF.
- (BFD_ARCH, COFF_MAGIC, TC_COUNT_RELOC): Likewise.
- (TC_RELOC_MANGLE, tc_coff_symbol_emit_hook): Likewise.
- (DO_NOT_STRIP, NEED_FX_R_TYPE, TC_KEEP_FX_OFFSET): Likewise.
- (TC_COFF_SIZEMACHDEP, tc_frob_file): Likewise.
- (SUB_SEGMENT_ALIGN): Likewise.
- (RELOC_32): Don't define.
- (tc_frob_file_before_adjust): Define if BFD_ASSEMBLER.
- (target_big_endian): Declare if OBJ_ELF.
- (TARGET_FORMAT): Define if OBJ_ELF.
- * config/tc-sh.c: Use BFD reloc codes instead of SH COFF reloc
- numbers throughout.
- (tc_crawl_symbol_chain): Only define if OBJ_COFF.
- (tc_headers_hook, tc_coff_sizemachdep): Likewise.
- (struct sh_count_relocs): Define.
- (sh_count_relocs): New static function, broken out of
- sh_frob_file. Add BFD_ASSEMBLER code.
- (sh_frob_section): Likewise.
- (sh_frob_file): Call sh_frob_section.
- (md_convert_frag): If BFD_ASSEMBLER, change type of headers, and
- call section_symbol rather than seg_info (seg)->dot.
- (md_section_align): Add OBJ_ELF version.
- (SWITCH_TABLE_CONS): Define.
- (SWITCH_TABLE): Use SWITCH_TABLE_CONS.
- (md_apply_fix): Change parameter types if BFD_ASSEMBLER. Only
- handle fx_r_type == 0 if not BFD_ASSEMBLER. Return 0 if
- BFD_ASSEMBLER.
- (struct reloc_map): Define if not BFD_ASSEMBLER.
- (coff_reloc_map): Likewise.
- (sh_coff_reloc_mangle): Use coff_reloc_map to convert fx_r_type.
- (tc_gen_reloc): New function if BFD_ASSEMBLER.
- * write.c (write_relocs): Ifdef out fx_where test which triggers
- inappropriately for SH ELF.
- (write_object_file): Call tc_frob_file_before_adjust and
- obj_frob_file_before_adjust if they are defined.
-
- * write.c (write_object_file): Use BFD_RELOC_16, not
- BFD_RELOC_NONE, when calling fix_new_exp for a broken word.
-
- * read.c (emit_expr): Fix conversion of byte count to BFD reloc
- code.
-
-Fri Aug 30 14:47:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (find_opcode): Fix problem with calculating
- branch sizes in across sections.
-
-Fri Aug 30 00:44:13 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-850.c (md_assemble): Handle hi() correctly. Handle
- hi0() too.
-
-Wed Aug 28 23:11:08 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-v850.c (md_begin): Deal with end of opcode
- table marker.
-
-Wed Aug 28 19:20:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c (find_opcode): Fix a bug which could generate
- the wrong opcode for cases like st2w where there are many forms
- of the same instruction.
-
-Tue Aug 27 13:53:22 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * expr.c (operand): If md_parse_name is defined, call it before
- calling symbol_find_or_make.
- * config/tc-ppc.h (md_parse_name): Define.
- (ppc_parse_name): Declare.
- * config/tc-ppc.c (reg_name_search): Add regs and regcount
- parameters.
- (register_name): Update call to reg_name_search.
- (cr_operand): New static variable.
- (cr_names): New static const array.
- (ppc_parse_name): New function.
- (md_assemble): If PPC_OPERAND_CR is set in the operand flags, set
- cr_operand before calling expression.
-
-Tue Aug 27 09:05:50 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (tc_gen_reloc): Add new argument to
- hppa_gen_reloc_type call.
-
-Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+ * config/tc-v850.c (md_begin): Restore text section as the current
+ section after creating call table sections.
+ * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
+ code.
- * config/tc-d10v.c: Fixed ".word". Fixed problem with range checking
- on addresses. Improved error messages.
- * doc/c-d10v.texi: Added docs for register pairs.
+ * config/obj-coff.c (c_symbol_merge): Replace complex expresion
+ with call to macro SYM_AUXINFO.
-Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
- * config/tc-d10v.c (parallel_ok): Fix bug in parallel
- checking code.
+ * Makefile.am (install-exec-local): Don't let EXEEXT interfere
+ with the program transform name.
+ * Makefile.in: Rebuild.
-Mon Aug 26 14:38:22 1996 Ian Lance Taylor <ian@cygnus.com>
+Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
- * ecoff.c (init_file): Initialize fMerge to 1.
- (add_file): Restore old file merging code, but only merge files if
- fMerge is set.
- (ecoff_directive_loc): Clear fMerge field of current file.
- (ecoff_generate_asm_lineno): Likewise.
+ * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
+ information.
-Fri Aug 23 11:40:47 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+start-sanitize-cygnus
+Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
- * doc/c-d10v.texi: Fix typo.
+ * config/tc-mn10300: Handle FMT_D10 instructions.
-Fri Aug 23 10:41:32 1996 Jeffrey A Law (law@cygnus.com)
+end-sanitize-cygnus
+Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-v850.c (md_assemble): Correct bit masking for
- hi and lo expressions.
+ * config/tc-i386.c (i386_operand): Be prepared for a space between
+ the open parenthesis and the start of the register operand,
+ because of the June 16 change.
- * config/tc-v850.c (md_assemble): Rough cut at demanding
- "ep" or "r30" in sst and sld instructions.
- (md_apply_fix3): Don't abort. Just warn that we don't
- have relocs yet.
+start-sanitize-r5900
+Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
- * config/tc-v850.c (CC_NAME_CNT): Define.
- (cc_name): New function.
- (md_assemble): Handle V850_OPERAND_CC correctly.
+ * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
+ to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
+ refer to "$viNN" registers.
- * config/tc-v850.c (md_assemble): Don't forget to initialize
- "insn"!
+end-sanitize-r5900
+Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-v850.c (reg_name_search): Generalize to search
- any given register table.
- (register_name): Pass appropriate table and size to reg_name_search.
- (system_register_name): New function.
- (SYSREG_NAME_CNT): Define.
- (md_assemble): Handle operands which are system registers.
-
- * config/tc-v850.c (md_assemble): If we find a register, but the
- opcode doesn't want a register, then we don't have a match.
- (md_assemble): Get size of the instruction from the opcode table.
+ * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
+ BFD_ASSEMBLER.
-Thu Aug 22 10:20:30 1996 Ian Lance Taylor <ian@cygnus.com>
+Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
- * configure.in: Set and substitute HLDENV.
- * configure: Rebuild.
- * Makefile.in (HLDENV): New variable.
- (as.new): Use $(HLDENV).
+ * config/tc-d30v.c (d30v_align): Always perform alignment request,
+ even if it is belived to be unnecessary.
- * ecoff.c (ecoff_directive_endef): Avoid a division by zero error
- if an array dimension is not known.
+start-sanitize-r5900
+Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
-Thu Aug 22 10:50:00 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+ * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
+ mips_cpu == 5900.
- * config/tc-d10v.c: Fix a reloc bug caused by my last change.
- * doc/c-d10v.texi: Cleanup.
-
-Tue Aug 20 15:15:16 1996 J.T. Conklin <jtc@hippo.cygnus.com>
+end-sanitize-r5900
+start-sanitize-cygnus
+Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
- * config/tc-v850.c: New file.
- * config/tc-v850.h: New file.
- * configure (v850-*-elf): New target.
- * configure.in (v850-*-elf): New target.
+ * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
+ instruction formats. Handle MN10300_OPERAND_24BIT modifier.
+ (mn10300_insert_operand): Likewise.
+ (mn10300_check_operand): Likewise.
-Wed Aug 21 15:50:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * doc/c-d10v.texi: New file.
- * doc/all.texi: Added D10V stuff.
- * doc/as.texinfo: Added D10V stuff.
-
-Tue Aug 20 14:10:02 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c: All references to defined symbols should
- now use the optimal instruction. .float and .double now work.
-
-Mon Aug 19 14:41:36 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (fixup_segment): Adjust PC relative reloc by
- section address for the i960 as is done for the i386.
-
-Thu Aug 15 16:37:59 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-config.in: Add wildcards for config matching, add mips-*-*
- case, forward-include bfd/elf-bfd.h.
-
-Thu Aug 15 13:24:30 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c: Add additional information to the opcode
- table to help determinine which instructions can be done
- in parallel.
-
-Thu Aug 15 17:01:31 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * config/tc-arm.c: Major changes to add Thumb support, with lots
- of change input from <rearnsha@armltd.co.uk>.
- Reverted to INSN_SIZE macro, rather than insn_size variable.
- (insns): Added ARM "bx" instruction support.
- (tinsns): Added Thumb instruction definition structure.
- (arm_tops_hsh): Added hash structure for Thumb opcodes.
- (md_pseudo_table): Added ".arm", ".thumb" and ".code" pseudo-ops.
- (opcode_select,s_arm,s_thumb,s_code): Added.
- (decode_shift): Allow upper-case RRX.
- (do_ldst): Simpler halfword support.
- (do_ldmstm): Improved.
- (reg_list, do_bx, thumb_reg, thumb_add_sub, thumb_shift,
- thumb_mov_compare, thumb_load_store, do_t_arit, do_t_add,
- do_t_asr, do_t_branch, do_t_bx, do_t_compare, do_t_ldmstm,
- do_t_ldrb, do_t_ldrh, do_t_lds, do_t_lsl, do_t_lsr, do_t_mov,
- do_t_push_pop, do_t_str, do_t_strb, do_t_strh, do_t_sub, do_t_swi,
- do_t_adr): Added.
- (md_apply_fix3): Add support for BFD_RELOC_ARM_THUMB_* relocations.
- (md_parse_option): Add support for -mthumb.
- (md_show_usage): Updated to reflect new command line option.
- (arm_data_in_code, arm_canonicalize_symbol_name): Added.
- * config/tc-arm.h: Provide TC_FIX_TYPE to allow private ARM
- fragment information to be held.
-
-Thu Aug 15 16:12:00 1996 Richard Earnshaw (rearnsha@armltd.co.uk)
-
- * tc-arm.c (md_apply_fix3): Also set fixP->fx_done if fx_addsy is
- non-null, but is a constant.
- (fix_new_arm): Call make_expr_symbol to make the expression symbol
- so that error reporting will work correctly.
-
-Wed Aug 14 10:37:21 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust relocs
- against weak symbols.
-
-Tue Aug 13 17:39:24 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-ppc.h (TC_FORCE_RELOCTION): Define if OBJ_XCOFF.
- (ppc_force_relocation): Declare if OBJ_XCOFF.
- * config/tc-ppc.c (ppc_force_relocation): New function if
- OBJ_XCOFF.
-
-Mon Aug 12 16:49:43 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.h (BYTE_ORDER): Don't define. No longer used.
-
-Fri Aug 9 17:48:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c: Fix problem with relocs.
-
-Fri Aug 9 14:16:14 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sh.c (sh_do_align): If not BFD_ASSEMBLER, always align
- with nops if not in data_section or bss_section.
-
-Thu Aug 8 12:32:56 1996 Klaus Kaempf <kkaempf@progis.de>
-
- Add support for openVMS/Alpha.
- * as.h (PRINTF_LIKE): Don't define if VMS, for now.
- * config/obj-evax.c: New file.
- * config/obj-evax.h: New file.
- * config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is
- defined.
- * config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is
- defined. Add case for bfd_target_evax_flavour.
- * config/vms-a-conf.h: New file.
- * conf-a-gas.com: New file.
- * configure.in: Add target alpha-*-*vms*.
- * configure: Rebuild.
- * makefile.vms: New file.
- * read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX.
- Don't call ffs on openVMS/Alpha.
-
-Wed Aug 7 14:19:03 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * configure.in: Make GAS_CHECK_DECL_NEEDED include <string.h> or
- <strings.h> if they exist. Call GAS_CHECK_DECL_NEEDED on strstr
- and sbrk.
- * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
- (NEED_DECLARATION_SBRK): New macro.
- * configure, conf.in: Rebuild.
- * as.h: Only include <strings.h> if HAVE_STRINGS_H.
- (strstr): Declare if NEED_DECLARATION_STRSTR.
- * as.c: If HAVE_SBRK and NEED_DECLARATION_SBRK, declare sbrk.
-
-Wed Aug 7 11:50:26 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * symbols.c (resolve_symbol_value): Handle addition or subtraction
- by a constant before entering the main switch. Reject attempts to
- apply an arithmetic function to non-absolute symbols, except for
- the special case of subtraction of two symbols in the same
- section.
-
- * config/tc-mips.c (md_section_align): Do align if OBJ_ELF, but
- not to more than a 16 byte boundary.
-
- * config/tc-i386.c (tc_gen_reloc): Accept all relocs; remove
- #ifndef OBJ_ELF lines. From Eric Valette <valette@crf.canon.fr>.
- (tc_gen_reloc): If out of memory call as_fatal rather than
- assert. If no howto found, call as_bad_where rather than
- as_fatal. Change the error message slightly. Set howto to a
- non-NULL value in order to keep going.
-
-Tue Aug 6 12:58:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/tc-d10v.c: Added code to support 32-bit fixups for stabs.
+end-sanitize-cygnus
+Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
-Tue Aug 6 11:15:26 1996 Jeffrey A Law (law@cygnus.com)
+ * write.c (adjust_reloc_syms): Never adjust relocs against weak
+ symbols.
+ * config/tc-mips.c (md_apply_fix): Adjust accordingly.
- * config/tc-h8300.c (get_specific): New operand "size" derived
- from ".b", ".w" and ".l" extensions. All callers changed. If
- the base instruction has no operands, then use the size to
- determine which specific instruction to use.
+Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
-Mon Aug 5 14:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-cygnus
+ * config/tc-mn10300.c (r_registers): Add missing registers.
+ (xr_registers): New set of registers.
+ (xr_register_name): New function.
+ (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
+ RREG operand insertion. Handle new D6 and D7 instruction formats.
+end-sanitize-cygnus
+ * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
+ shift amount for a repeated operand. The shift amount for the
+ repeated copy comes from the size of the operand.
- * config/tc-i960.c (mem_fmt): Call parse_expr before emit.
+Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
-Fri Aug 2 11:23:31 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
- * config/tc-mips.c (md_section_align): Don't change addr if
- OBJ_ELF.
+start-sanitize-sky
+Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
-Thu Aug 1 23:51:52 1996 Jeffrey A Law (law@cygnus.com)
+ * config/tc-dvp.c (md_apply_fix3): Handle new relocs
+ BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
- * config/tc-hppa.c: Revert yesterday's changes.
-
-Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+end-sanitize-sky
+start-sanitize-cygnus
+Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
- * config/tc-d10v.c: Disable range checking on 16-bit values.
+ * config/tc-mn10300.c (r_registers): New register table.
+ (r_register_name): New function.
+ (md_assemble): Handle new am33 operand types.
-Wed Jul 31 16:27:19 1996 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-cygnus
+Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-m68k.c (m68k_ip): Set ok_arch for every instruction,
- not just the ones that don't match.
+ * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
-Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
- * config/tc-d10v.c: Fixed bugs in short relocs and range checking.
+ * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
+ characters in it as LEX_IS_SYMBOL_COMPONENT.
+ * config/tc-i386.h (tc_symbol_chars): Define.
+ (extra_symbol_chars): Declare.
+ * config/tc-i386.c (extra_symbol_chars): Define.
+ (comment_chars): Don't use '/' as comment start if TE_LINUX.
+ (line_comment_chars): Set to '/' if TE_LINUX.
+ * doc/c-i386.texi (i386-prefixes): Update.
+ * doc/internals.texi (CPU backend): Document tc_symbol_chars.
-Wed Jul 31 15:41:42 1996 James G. Smith <jsmith@cygnus.co.uk>
+Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
- * config/tc-arm.c: Changed INSN_SIZE to variable insn_size, as
- pre-cursor to adding Thumb support. Also added cpu_variant flag
- information to each of the asm_flg structures.
- (md_parse_option): Updated ARM7 parsing to allow 't' for
- thumb/halfword support, aswell as 'm' for long multiply.
- (md_show_usage): Updated help message.
- (md_assemble): Check that instruction flags are applicated to the
- current cpu variant.
- (md_apply_fix3, tc_gen_reloc): Add BFD_RELOC_ARM_OFFSET_IMM8 and
- BFD_RELOC_ARM_HWLITERAL relocation support for new halfword and
- signextension instructions.
- (do_ldst): Generate halfword and signextension variants if
- mnemonic flags match.
- (ldst_extend): Do not allow shifts in the offset field of halfword
- or signextension instructions.
- (validate_offset_imm): Provide check on halfword and signextension
- immediate range.
- (add_to_lit_pool): Merge identical literal pool values.
+ * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
+ ($(PACKAGE).pot): Unconditionally depend on POTFILES.
-Tue Jul 30 14:28:23 1996 Jeffrey A Law (law@cygnus.com)
+start-sanitize-sky
+Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-hppa.c (selector_table): Add 'E' selector.
- (cons_fix_new_hppa): Don't coke on e_esel.
- (tc_gen_reloc, SOM version): Handle R_COMP2 when used
- to help generate exception handling tables.
- (md_apply_fix): Don't try to apply fixups with an e_esel
- selector.
- (hppa_fix_adjustable): Fixups with e_esel selectors
- are not adjustable.
+ * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
+ section vma.
-Tue Jul 30 15:51:41 1996 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-sky
+1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
- * config/tc-sparc.c (md_pseudo_table): Add 2byte, 4byte, and 8byte
- pseudo-ops.
+ * config/tc-d10v.c (md_apply_fix3): Checking displacement
+ constraint in instructions REP & REPI.
-Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-d10v.c: Added lots of error checking. Added hacks
- to support accumulator shifts.
-
-Fri Jul 26 11:56:08 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
+ BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
- * symbols.c (S_SET_EXTERNAL): Let .weak override.
- (S_CLEAR_EXTERNAL): Likewise.
- (S_SET_WEAK): Remove error; just let .weak override.
+ (check_range): If the operand is shifted, then shift the number
+ before checking its range.
-Thu Jul 25 15:22:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+ * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
- * config/tc-d10v.c (md_assemble): Now handles multiline
- instructions.
+ * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
+ common sections.
-Thu Jul 25 12:03:33 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-d10v.c: Fix packaging bug. Added range checking.
- Added kludge for divs instruction. Fixed minor problem with
- multiple text sections.
- * config/tc-d10v.h (d10v_cleanup): Change prototype.
-
-Tue Jul 23 10:49:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+ * config/tc-v850.c (v850_comm): Create special sections as needed.
- * config/tc-d10v.c (md_apply_fix3): Fix all instruction
- addresses to be right-shifted by 2.
+1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
-Mon Jul 22 11:32:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+ * config/tc-d10v.c (write_2_short): Addition of swapping
+ instructions for sequential and reverse sequential order when
+ given order is not possible.
- * config/tc-d10v.c: Many changes to get relocs working.
- (register_name): No longer creates a symbol for register names.
- (pre_defined_registers): moved to opcodes/d10v-opc.c.
- (d10v_insert_operand): Now works correctly for either container.
- * config/tc-d10v.h (d10v_cleanup): Declare.
-
-Mon Jul 22 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (tc_gen_reloc): BFD_RELOC_PCREL_HI16_S and
- BFD_RELOC_PCREL_LO16 are expected to be PC relative.
-
-Mon Jul 22 12:46:55 1996 Richard Henderson <rth@tamu.edu>
-
- * tc-alpha.c: Patches to track current minimum alignment to reduce
- the number of fragments created with frag_align.
- (alpha_current_align): New static variable.
- (s_alpha_text): Reset alignment to 0.
- (s_alpha_data, s_alpha_rdata, s_alpha_sdata): Likewise.
- (s_alpha_stringer, s_alpha_space): New functions.
- (s_alpha_cons, alpha_flush_pending_output): Remove functions.
- (alpha_cons_align): New function to replace both of them.
- (emit_insn): Only align if alpha_current_align is less than 2;
- reset alpha_current_align to 2.
- (s_alpha_gprel32): Likewise.
- (s_alpha_section): New function. Basically duplicate the other
- alpha section change hooks. Only define for ELF.
- (s_alpha_float_cons): Simplify alignment handling.
- (md_pseudo_table): Only define "rdata" and "sdata" if OBJ_ECOFF.
- If OBJ_ELF, define "section", "section.s", "sect", and "sect.s".
- Don't define the s_alpha_cons pseudo-ops. Do define
- s_alpha_stringer and s_alpha_space pseudo-ops.
- (alpha_align): Skip if less than current default alignment. Set
- default alignment.
- * tc-alpha.h (md_flush_pending_output): Remove.
- (md_cons_align): Add.
-
- * tc-alpha.c: Add oodles of function description comments.
- (md_bignum_to_chars): Remove; there are no callers.
- (md_show_usage): Mention some more variants.
-
-Thu Jul 18 15:54:54 1996 Ian Lance Taylor <ian@cygnus.com>
-
- From Andrew Gierth <ANDREWG@microlise.co.uk>:
- * configure.in (sparc-*-sysv4*): New target.
- * configure: Rebuild.
+start-sanitize-sky
+Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-sparc.c (md_pseudo_table): Change uahalf, uaword, and
- uaxword to use s_uacons.
- (sparc_no_align_cons): New static variable.
- (s_uacons): New static function.
- (sparc_cons_align): If sparc_no_align_cons is set, just clear it
- and return.
+ * config/tc-dvp.c (assemble_vu): Print better error message if
+ lower insn is missing.
- * config/tc-sparc.c (s_common): Remove unused label allocate_bss.
+end-sanitize-sky
+Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
- * configure.in: Add mips-*-irix6* target. Handle Irix 6 like Irix
- 5 with regard to shared libraries.
- * configure: Rebuild.
+ * Makefile.am: Rebuild dependencies.
+ (DEP_INCLUDES): Fix reference to intl build directory.
+ * Makefile.in: Rebuild.
- * config/tc-m68k.c (m68k_ip): Use the correct length when
- allocating space for the unsupported architecture error message.
+Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-Thu Jul 18 12:57:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+ * doc/c-i386.texi: Update 16 bit documentation.
- * configure.in (d10v-*-*): Allow d10v-*-*, don't require d10v-*-elf*.
+ * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
+ IgnoreDataSize to IgnoreSize as they are used for address size as
+ well as data size.
+ * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
+ 32-bit mode, similarly addr16/data16 and variants.
-Wed Jul 17 14:25:13 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-d10v.c: New file.
- * config/tc-d10v.h: New file.
- * configure (d10v-*-elf): New target.
- * configure.in (d10v-*-elf): New target.
+ * config/tc-d30v.c (md_assemble): Fix handling of reverse
+ sequential word multiply instructions.
-Fri Jul 12 20:54:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-ppc.c (md_parse_option): Recognize -K PIC.
+ (do_assemble): Add extra command line argument, to allow mul32
+ attribute to be preserved across parallel insns.
+ (md_assemble): Insert NOPs between explicitly parallel insns which
+ contain an 32 bit multiply and a 16 multiply.
-Wed Jul 10 12:39:08 1996 Richard Henderson <rth@tamu.edu>
+start-sanitize-sky
+Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-alpha.c (alpha_align): Change fill parameter
- to a pointer. Take NULL as 0 or nop depending on section. Change
- all callers.
- (s_alpha_align): Rename local variables.
+ * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
- * doc/as.texinfo (.align): Document action of omitted
- fill parameter.
+end-sanitize-sky
+Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-Wed Jul 10 00:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
+ likewise for REPE.
- * config/tc-ppc.c (md_apply_fix3): Give a useful error message
- when an unsupported PC relative reloc is seen, rather than calling
- abort.
+ * config/tc-i386.c (reloc): Add braces.
- * app.c (do_scrub_chars): Remove not_cpp_line local variable.
- Instead, check state when '#' comment is seen.
+ * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
+ consistent with Intel naming.
+ * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
+ use bitfields in sib_byte.
+ (modrm_byte): Don't use bitfields here either.
-Mon Jul 8 14:11:49 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-i386.c (current_templates): Add const.
+ (parse_register): Add const to return, param, and char *s.
+ (i386_operand): Add const to reg_entry *r.
+ * config/tc-i386.h (templates): Add const to start, end.
- * config/tc-mips.c (mips_regmask_frag): Only define if OBJ_ELF or
- OBJ_MAYBE_ELF.
- (tc_gen_reloc): If fixup was changed to be PC relative, change
- reloc type accordingly. Use name of reloc in error message.
+ Inspired by code for 16 bit gas support from Martynas Kunigelis
+ <martynas@nm3.ktu.lt>:
+ * config/tc-i386.c (md_assemble): Add full support for 16 bit
+ modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
+ (uses_mem_addrmode): Remove.
+ (md_estimate_size_before_relax): Add support here too.
+ (md_relax_table): Rewrite interface to md_relax for 16 bit
+ support.
+ (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
+ (opcode_suffix_to_type): Remove.
+ (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
+ (SIZE_FROM_RELAX_STATE): Modify to suit above.
+ (md_convert_frag): Likewise.
+ (i386_operand): Add support for 16 bit base/index regs,
+ immediates, and displacements. Remove some unnecessary casts, and
+ localise end_of_operand_string, displacement_string_start,
+ displacement_string_end variables. Add GCC_ASM_O_HACK.
+ * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
- * as.h: Don't define const or volatile.
- * flonum.h: Don't define const.
+ * config/tc-i386.c (prefix_hash): Remove.
+ (md_begin): Rewrite without obstacks. Remove prefix hash table
+ handling. Rewrite lexical table handling.
+ (i386_print_statistics): Don't print prefix statistics.
+ (md_assemble): Rewrite instruction parser so that line is not
+ converted to lower case. Don't do a hash_find for prefixes,
+ instead recognise them via opcode modifier.
+ (expecting_operand, paren_not_balanced): Localise variables.
+ * config/tc-i386.h (IsPrefix): Define.
+ (prefix_entry): Remove.
- * config/tc-m68k.c (tc_gen_reloc): Change the code appropriately
- if fx_pcrel is set. Correct setting the addend case in the
- OBJ_ELF case (from Andreas Schwab
- <schwab@issan.informatik.uni-dortmund.de>).
- (md_show_usage): Correct -mfc5200 to -m5200.
+ * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
+ * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
+ '\\' in case where comment_chars contains '/'.
-Fri Jul 5 10:32:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+ * config/tc-i386.c (MATCH): Ensure given operand and template
+ match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
+ you must write `ljmp *table(%ebx)'.
- * doc/c-m68k.texi: Document -m5200 flag.
- * doc/as.texinfo: Likewise.
+ From H.J. Lu <hjl@gnu.org>:
+ * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
+ as 0 ifndef BFD_ASSEMBLER.
+ (md_assemble): Allow immediate operands without suffix or
+ other reg operand to default in size to the current code size.
- * config/tc-m68k.c (m68k_ip): The coldfire does not support 8x
- scale factor.
+Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
+
+ * config/tc-v850.c (md_begin): Restore creation of
+ .call_table_text and .call_table_data sections.
-Fri Jul 5 11:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
+Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
- * symbols.c (S_SET_EXTERNAL): Change as_warn to as_bad.
- (S_CLEAR_EXTERNAL, S_SET_WEAK): Likewise.
+ * config/tc-d30v.c (md_assemble): Set execution type to unknown
+ after emitting a word of noops.
-Thu Jul 4 11:59:46 1996 Ian Lance Taylor <ian@cygnus.com>
+Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
- * Makefile.in (VERSION): Set to cygnus-2.7.1.
+ * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
+ (i386_operand): Simplify checks for valid base/index combinations.
+ Disallow `in 4(%dx),%al'.
- * Released binutils 2.7.
+ * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
+ index_reg const.
+ (add_prefix): Change parameter from char to int.
-Thu Jul 4 10:11:33 1996 James G. Smith <jsmith@cygnus.co.uk>
+ * config/tc-i386.h (Ugh): Define opcode modifier.
+ * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
- * config/tc-mips.c (mips_ip): Only perform range check when
- dealing with O_constant expressions.
+ * config/tc-i386.c (md_assemble): Rewrite MATCH and
+ CONSISTENT_REGISTER_MATCH macros to check register types more
+ thoroughly. Check for illegal suffix/operand combinations
+ when matching insns with operands. Handle new `s' suffix, and
+ associated FloatMF opcode modifier for float insns with memory
+ operands.
+ * config/tc-i386.h (FloatMF): Define new opcode modifier.
+ (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
+ (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
+ * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
+ DATA_PREFIX_OPCODE throughout.
-Wed Jul 3 15:02:21 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+ * config/tc-i386.c (REGISTER_WARNINGS): Define.
+ (md_assemble): Rewrite suffix/register operand checking code to be
+ more thorough. Remove Abs8,16,32. Change occurrences of Mem to
+ AnyMem, the better to grep.
+ (pi): Remove Abs.
+ (i386_operand): Don't set Mem bits in i.types[this_operand] when
+ given a memory operand. Don't set Abs bits either.
+ (type_names): Remove Mem*, Abs*.
+ * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
+ define opcode_modifiers as these cases are handled by Disp8,
+ Disp16, Disp32 and suffix checks.
+ (COMES_IN_BOTH_DIRECTIONS): Remove.
+ (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
- * m68k-parse.h (m68k_register): Add new coldfile control
- registers.
+ * config/tc-i386.c (md_assemble): Don't emit operand size prefix
+ if IgnoreDataSize modifier given. Remove ShortformW modifier
+ test. Add test for ShortForm in W base_opcode modification.
+ Merge Seg2ShortForm and Seg3ShortForm code.
+ * config/tc-i386.h (ShortFormW): Remove.
+ (IgnoreDataSize): Define.
- * config/tc-m68k.c (mcf5200_control_regs): New variable,
- array of control registers for the coldfire.
- (cpu_of_arch): Added mcf5200.
- (archs): Added mcf5200.
- (init_table): Add new control registers.
- (m68k_ip): Added support for new control registers.
- (m68k_init_after_args): Likewise.
+Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-m68k.c (md_show_usage): Add -m5200 to usage text.
+ * config/tc-d30v.c (md_assemble): Store previous segment state
+ with previous instruction.
-Wed Jul 3 16:05:50 1996 Ian Lance Taylor <ian@cygnus.com>
+Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
- * read.h (is_it_end_of_statement): Declare.
- * read.c (is_it_end_of_statement): Remove declaration.
+ * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
+ (ebp, esp): Remove static variables.
+ (MATCH): Remove test for InOutPortReg.
+ (i386_operand): Properly handle InOutPortReg here instead.
+ Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
+ (md_assemble): Simplify and correct modrm and sib generation.
+ (i386_operand): Add warning for scale without index.
+ Rewrite checks for valid base/index combinations.
- * config/tc-ppc.c (ppc_elf_suffix): Correct parenthesization of ||
- within &&.
- (md_assemble): Fix handling of @l with an unsigned constant. Add
- default case to reloc switch.
+ * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
+ macros and enclose in do while(0).
+ (RESTORE_END_STRING): Likewise.
+ (md_assemble): Add one to printed operand number so we start
+ from 1 not 0. Add some more gettext invocations.
+ (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
+ number here too.
- * config/tc-i386.h (AOUT_MACHTYPE): Define as 0 if TE_386BSD.
+ * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
+ DATA_PREFIX, SEG_PREFIX): Define.
+ * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
+ (check_prefix): Remove function.
+ (add_prefix): New function. Add prefix to i.prefix as well as
+ doing checks.
+ (md_assemble): Changes for add_prefix. Remove hack for wait
+ prefix, instead always output prefixes in fixed order. Test
+ for jcxz/loop when selecting between word & dword operations,
+ and add address size prefix rather than operand size prefix.
+ Remove operand -> address size hack when emitting jcxz/loop.
+ (i386_operand): Remove O_Absent check as it's done in expr.
- Based on patches from Tom Quiggle <quiggle@sgi.com>:
- * ecoff.c (last_lineno): New static variable.
- (add_procedure): Set last_lineno.
- (ecoff_directive_loc): Likewise.
- (ecoff_generate_asm_lineno): Likewise.
- (ecoff_fix_loc): New function.
- * ecoff.h (ecoff_fix_loc): Declare.
- * config/tc-mips.c (append_insn): When inserting nops, and using
- ECOFF debugging, call ecoff_fix_loc.
+Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
-Tue Jul 2 23:02:12 1996 Jeffrey A Law (law@cygnus.com)
+ * configure.in: Recognize m5200 as a cpu_type of m68k.
+ * aclocal.m4: Rebuild with current libtool.
+ * configure: Rebuild.
- * config/tc-h8300.c (build_bytes): If an operand type is
- marked as SRC_IN_DST retrieve it from the "destination" op.
+Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-Sat Jun 29 13:38:31 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
+ to relaxable_symbol to prevent references to external symbol from
+ being relaxed.
- * configure.in (arm-*-riscix*): Set emulation to riscix.
- * configure: Rebuild.
- * config/te-riscix.h: New file to define TE_RISCIX.
+Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-sh.h (SUB_SEGMENT_ALIGN): Define.
+ * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
+ symbols are relaxable.
-Fri Jun 28 15:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-sky
+Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
- * Makefile.in (config.status): Just run config.status as other
- tools do.
+ * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
+ (create_vuoverlay_section): Entries are 4 bytes not 8.
-Fri Jun 28 11:09:38 1996 Stan Shebs <shebs@andros.cygnus.com>
+end-sanitize-sky
+Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
+
+ * config/tc-v850.c (md_begin): Don't create special
+ sections by default.
+
+Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
- * mpw-config.in (TARGET_OS): Add definition to conf.
+ * config/tc-mips.c (macro): For div and udiv, close the
+ reorder block as soon as possible.
-Thu Jun 27 20:39:40 1996 James G. Smith <jsmith@cygnus.co.uk>
+Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-mips.c (append_insn): Parenthesize
- cop_interlocks expressions.
+ From Matt Semersky <matts@scd.hp.com>:
+ * macro.c (macro_mri_mode): New function.
+ * macro.h (macro_mri_mode): Declare.
+ * read.c (s_mri): Call macro_mri_mode when switching in and out of
+ MRI mode.
-Thu Jun 27 12:18:26 1996 Ian Lance Taylor <ian@cygnus.com>
+Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
- * listing.c (listing_print): Close the listing file if it is not
- stdout. Close the other files opened for the listing.
+ * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
+ OBJ_EVAX case.
- * config/tc-sparc.h (md_cons_align): Define.
- (sparc_cons_align): Declare.
- (HANDLE_ALIGN): Define.
- (sparc_handle_align): Declare.
- * config/tc-sparc.c (sparc_cons_align): New function.
- (sparc_handle_align): New function.
- * read.c (cons_worker): Call md_cons_align if it is defined.
+ * config/tc-alpha.c (s_alpha_comm): Defer restoring character
+ until after xstrdup in OBJ_EVAX case.
- * as.h (struct frag): Add fr_file and fr_line fields.
- * frags.c (frag_new): Set fr_file and fr_line.
- (frag_var): Likewise.
- (frag_variant): Likewise.
+Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
- * as.h (struct frag): Remove unused align_mask and align_offset
- fields.
+ * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
+ offset calculation. Also, use VAX_BRW from vax-inst.h instead
+ of hardcoded magic number.
+ (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
- * listing.c (calc_hex): Offset by fr_fix when examining fr_var.
- From <uddeborg@carmen.se>.
+Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
-Wed Jun 26 13:21:34 1996 Ian Lance Taylor <ian@cygnus.com>
+ * read.c (do_s_func): New function.
+ (s_func): Call it.
+ * read.h (do_s_func): Add prototype.
+start-sanitize-sky
+ * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
+ (s_dvp_func): New function.
+end-sanitize-sky
- * configure.in (mips-*-osf*): New target.
- * configure: Rebuild.
+start-sanitize-r5900
+Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
- * config/tc-m68k.c: Add 68ec060 as a synonym for 68060.
+ * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
-Wed Jun 26 16:23:08 1996 James G. Smith <jsmith@cygnus.co.uk>
+end-sanitize-r5900
+Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-mips.c: Added cop_interlocks, to avoid NOP insertion
- between co-processor comparisons and branches for the VR4300.
+ * config/tc-m32r.c (m32r_do_align): Only fill code sections with
+ nops if fill pattern not specified.
-Mon Jun 24 18:02:50 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
+Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
- * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
- INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
- (docdir): Removed.
- * configure.in (AC_PREREQ): autoconf 2.5 or higher.
- * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
- includedir): Use autoconf set values.
- (docdir): Removed.
+ From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
+ * config/te-go32.h (TE_GO32): Define.
+ * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
-Mon Jun 24 11:58:14 1996 Ian Lance Taylor <ian@cygnus.com>
+Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
- * listing.c (listing_eject): Don't do anything if listing is 0.
- (listing_list): Likewise.
- (listing_source_line): Likewise.
- (listing_title): Don't save title if listing is 0.
- (listing_source_file): Check listing rather than listing_tail.
+ Implement .func/.endfunc pseudo-ops.
+ * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
+ (s_func): Declare.
+ * read.c (potable): Add .func,.endfunc.
+ (s_func): New function.
+ * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
+ functions.
+ (in_doc_func_p,current_function_label): New static globals.
+ (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
- * configure.in: On alpha*-*-osf*, link against libbfd.a if not
- using shared libraries.
- * configure: Rebuild.
+start-sanitize-sky
+ * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
+ (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
+ * config/tc-dvp.c (vuoverlay_string_section): New static global.
+ (md_begin): Create overlay string section.
+ (create_vuoverlay_section): Put section name in overlay string section.
+ Put string's offset in overlay table entry. Set SEC_CODE flag for
+ overlay sections.
-Fri Jun 21 18:22:23 1996 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-sky
+Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-mips.c (mips_ip): In case 'i'/'j', don't require an
- absolute expression if a relocation type was specified.
+ * config/tc-a29k.h (WORKING_DOT_WORD): Define.
+ * config/tc-alpha.h (WORKING_DOT_WORD): Define.
+ * config/tc-arm.h (WORKING_DOT_WORD): Define.
+ * config/tc-h8300.h (WORKING_DOT_WORD): Define.
+ * config/tc-h8500.h (WORKING_DOT_WORD): Define.
+ * config/tc-hppa.h (WORKING_DOT_WORD): Define.
+ * config/tc-i860.h (WORKING_DOT_WORD): Define.
+ * config/tc-i960.h (WORKING_DOT_WORD): Define.
+ * config/tc-tic30.h (WORKING_DOT_WORD): Define.
+ * config/tc-w65.h (WORKING_DOT_WORD): Define.
+ * config/tc-z8k.h (WORKING_DOT_WORD): Define.
+ * config/tc-a29k.c: Don't define md_short_jump_size,
+ md_long_jump_size, md_create_short_jump or md_create_long_jump.
+ * config/tc-alpha.c: Likewise.
+ * config/tc-alpha.h: Likewise.
+ * config/tc-arm.c: Likewise.
+ * config/tc-h8300.c: Likewise.
+ * config/tc-h8500.c: Likewise.
+ * config/tc-hppa.c: Likewise.
+ * config/tc-i860.c: Likewise.
+ * config/tc-i960.c: Likewise.
+ * config/tc-ppc.c: Likewise.
+ * config/tc-sh.c: Likewise.
+ * config/tc-sparc.h: Likewise.
+ * config/tc-tic30.c: Likewise.
+ * config/tc-w65.c: Likewise.
+ * config/tc-z8k.c: Likewise.
-Fri Jun 21 17:40:16 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
+Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
- * configure.in: Add support for *-*-rtems* configurations.
- * configure: Rebuild.
+ * config/tc-vax.c (_): Delete this macro used for placeholder
+ values in vax_operand_width_size; it conflicts with the _() macro
+ used for internationalization.
-Fri Jun 21 16:01:18 1996 Richard Henderson <rth@tamu.edu>
-
- * configure.in: Add alpha-*-linuxecoff* target. Use elf for
- alpha-*-linux* target. Force bfd_gas for alpha-*. Require
- opcodes library for alpha.
- * configure: Rebuild with autoconf 2.10.
- * config/tc-alpha.c: Substantial rewrite to add ELF support and
- use new opcode table.
- * config/tc-alpha.h (md_undefined_symbol): Don't define.
- (LOCAL_LABEL): Define differently if OBJ_ELF.
- (FAKE_LABEL_NAME): Define if OBJ_ELF.
- * config/alpha-opcode.h: Remove.
- * config/obj-elf.h: If TC_ALPHA, define ECOFF_DEBUGGING.
- * Makefile.in (TARG_CPU_DEP_alpha): Depend upon
- include/opcode/alpha.h rather than config/alpha-opcode.h.
-
-Thu Jun 20 19:10:28 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-aout.c (obj_emit_relocations): Give an error if the
- relocation symbol was not resolved.
- * config/obj-coff.c (do_relocs_for): Likewise.
-
- * write.c (adjust_reloc_syms): Refetch the symbol section after
- calling S_GET_VALUE, since it may have changed.
-
- * expr.c (struct expr_symbol_line): Define.
- (expr_symbol_lines): New static variable.
- (make_expr_symbol): Add entry to expr_symbol_lines.
- (expr_symbol_where): New function.
- * expr.h: Use extern on function declarations.
- (expr_symbol_where): Declare.
- * symbols.c (resolve_symbol_value): Try to use expr_symbol_where
- rather than printing the meaningless name of an expression
- symbol.
+Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
-Thu Jun 20 15:57:41 1996 Ken Raeburn <raeburn@cygnus.com>
-
- * config/tc-i386.c (md_number_to_chars): Deleted.
- * config/tc-i386.h (md_number_to_chars): New macro.
-
- * config/tc-alpha.c (build_operate_n, build_mem): Moved earlier in
- the file.
- (load_symbol_address, load_expression): Use build_mem.
- (build_operate): New function.
- (emit_addq_r): Use it.
-
- Wed Mar 13 22:14:14 1996 Pat Rankin <rankin@eql.caltech.edu>
-
- * symbols.c (colon): #if VMS, use S_SET_OTHER to store `const_flag'.
-
- Tue Mar 5 14:31:45 1996 Pat Rankin <rankin@eql.caltech.edu>
-
- * config/tc-vax.h (NOP_OPCODE): Define.
-
- Sun Feb 4 21:01:03 1996 Pat Rankin <rankin@eql.caltech.edu>
-
- * config/obj-vms.h (S_IS_COMMON): Define.
- (S_IS_LOCAL): Check for \002 as well as \001.
- (LONGWORD_ALIGNMENT): New macro.
- (SUB_SEGMENT_ALIGN): Use it.
-
- Fri Jan 26 17:44:09 1996 Pat Rankin <rankin@eql.caltech.edu>
-
- * config/vms-conf.h: Reconcile with conf.in.
-
-Wed Jun 19 11:31:50 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (is_dnrange): Only define if TC_GENERIC_RELAX_TABLE is
- defined.
-
- * doc/as.texinfo: Document that any number of hex digits can
- follow \x.
-
- * as.c (struct defsym_list): Define.
- (defsyms): New static variable.
- (parse_args): Just put --defsym arguments on defsyms list, rather
- than defining them.
- (main): Define defsyms after output file is created.
-
- * config/tc-m68k.c (m68k_ip): Reject PRE and POST indexing mode on
- cpu32. From Eric Norum <Eric.Norum@usask.ca>.
-
- * config/tc-mips.c (mips_ip): In cases 'I', 'i', and 'j', set
- insn_error rather than calling check_absolute_expr.
-
- * as.c (emulation_name): Remove unused static variable.
- (default_emul_bfd_name): Add return NULL to avoid warning.
- * ecoff.c (ecoff_stab): Remove unused variables name and
- name_end.
- * frags.c (frag_new): Remove unused variable tmp.
- * hash.c (hash_grow): Parenthesize + within <<.
- (hash_print_statistics): Use %lu, not %d, to print unsigned
- long variables.
- * messages.c: Include "libiberty.h".
- (fprint_value): Add cast to avoid printf warning.
- (sprint_value): Likewise.
- * read.c: Include "ecoff.h".
- (emit_expr): Add casts to avoid printf warnings.
- * read.h: Use extern for function declarations.
- (pop_insert): Declare.
- * stabs.c: Include "ecoff.h".
- * subsegs.c (subseg_set_rest): Remove unused variables tmp,
- former_last_fragP, and new_fragP.
- * subsegs.h (subsegs_print_statistics): Declare.
- * symbols.c (debug_verify_symchain): Change macro to discard
- arguments.
- * write.c (dump_section_relocs): Likewise.
- * write.h: Use extern for function declarations.
- (write_print_statistics): Declare.
- * config/e-mipsecoff.c (mipsecoff_bfd_name): Return NULL to avoid
- warning.
- * config/e-mipself.c (mipself_bfd_name): Likewise.
- * config/obj-elf.h (elf_ecoff_set_ext): Declare.
+ * symbols.c (symbol_find_base): Fix case insensitive symbol name
+ code. From Chris Moller <moller@bops.com>.
- * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): If OBJ_ELF, always
- emit relocations against external symbols.
+ Based on patch from Klaus Kaempf <kkaempf@progis.de>:
+ * struc-symbol.h (struct broken_word): Add seg and subseg fields.
+ * read.c (emit_expr): Initialize seg and subseg fields of a new
+ broken word.
+ * write.c (write_object_file): Switch to the appropriate segment
+ and subsegment when processing a broken word.
- * config/tc-alpha.c (tc_gen_reloc): Output a sensible error
- message if bfd_reloc_type_lookup fails, rather than calling
- assert.
+ * config/tc-m68k.c (mri_assemble): New static function.
+ (build_mri_control_operand): Call mri_assemble rather than
+ md_assemble.
+ (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
+ (s_mri_endf, s_mri_endw): Likewise.
- * config/tc-alpha.c (alpha_force_relocation): Add
- BFD_RELOC_12_PCREL to switch.
+start-sanitize-sky
+Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
-Tue Jun 18 20:29:57 1996 Doug Evans <dje@canuck.cygnus.com>
+ * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
+ (dvp_frob_file): Declare.
+ (tc_frob_file): Define.
+ (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
+ * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
+ (vuoverlay_section_name,create_vuoverlay_section): New functions.
+ (vuoverlay_section,vuoverlay_table_section): New static globals.
+ (ovlysym_table): New static global.
+ (md_begin): Create .vuoverlay_table section.
+ (assemble_vif): Call create_vuoverlay_section for each mpg.
+ (dvp_frob_label): Record vu labels in ovlysym_table for later
+ movement from absolute section to their overlay section.
+ (dvp_frob_file): New function.
+ (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
- * config/tc-i386.h (LOCAL_LABEL,FAKE_LABEL_NAME): Use defaults for
- TE_PE (Lfoo, not .Lfoo).
+end-sanitize-sky
+Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
-Tue Jun 18 17:13:33 1996 Ian Lance Taylor <ian@cygnus.com>
+ * read.c (s_org): Call md_flush_pending_output if it is defined.
- * read.c (s_fill): Don't warn about a zero repeat count.
+ * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
- * config/tc-mips.c (mips_ip): Don't warn about using AT as a
- coprocessor register.
+Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
- * config/tc-i386.c (md_assemble): When checking the size of a
- register to set the size of an instruction, do a bitwise and with
- Reg8 and Reg16 rather than requiring the type to be exactly Reg8
- or Reg16.
+ * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
+ (md_parse_option): Add for same.
+ (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
+ (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
+ (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
-Tue Jun 18 13:19:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+ * config/tc-sparc.h (cons_fix_new_sparc): Added.
+
+start-sanitize-sky
+Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-h8300.c (parse_reg): Tweak error messages.
- (build_bytes): Likewise.
- (skip_colonthing): Handle :32 suffix.
- (get_specific): Promote L_24 to L_32 if it makes a match.
- Don't always promote L_8 to L_16.
- (do_a_fix_imm): Clean up L_32 and L_24 handling.
+ * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
+ even when missing in input string.
- * config/tc-h8300.c (Smode): New variable.
- (h8300hmode): Turn off Hmode.
- (h8300smode): New function. Turn on Smode and Hmode.
- (md_pseudo_table): New ".h8300s" pseudo-op.
- (parse_reg): Handle "exr" register.
- (get_operand): Handle bizarre syntax for "stm.l" and "ldm.l".
- Handle "mach" and "machl" operands for ldmac.
- (get_specific): Handle "stm.l" and "ldm.l".
- (build_bytes): Handle "stm.l" and "ldm.l"; handle MACREG operands.
- * config/tc-h8300.h (COFF_MAGIC): Handle H8/S magic number.
- (Smode): Declare.
+end-sanitize-sky
+Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
-Mon Jun 17 15:50:53 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+ * config/tc-arm.c (find_real_start): Relax definition of local
+ labels.
- * doc/as.texinfo: Reorder chapter of machine dependent options so
- that it is sorted by chip name.
+Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
- * doc/as.texinfo: Use consistant spelling of Vax.
- * doc/c-vax.texi: Likewise.
+ * config/tc-d30v.c (d30v_align): Apply address adjustment to all
+ symbols at the given address, not just the last one specified.
-Mon Jun 17 11:26:56 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
- * config/tc-hppa.c (md_pseudo_table): Add ".begin_try" and ".end_try"
- pseudo ops.
- (tc_gen_reloc, SOM version): Handle R_BEGIN_TRY and R_END_TRY.
- (md_apply_fix): Likewise.
- (pa_try): New function.
- (hppa_force_relocation): Force relocs for BEGIN_TRY and END_TRY.
+ * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
+ or number_to_chars_littleendian to write data.
-Sun Jun 16 22:57:47 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-hppa.c (md_pseudo_table): Add ".level" pseudo op.
- (pa_level): New function.
+ * config/tc-v850.c (md_assemble): Remove artificially created
+ register name symbols.
-Fri Jun 14 20:06:44 1996 Ian Lance Taylor <ian@cygnus.com>
+Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
- * listing.c (listing_newline): Don't do anything if listing is 0.
+ * write.c (fixup_segment): Change "segment" to "section" in
+ error message.
-Thu Jun 13 17:50:54 1996 Ian Lance Taylor <ian@cygnus.com>
+Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
- * subsegs.c (section_symbol): If symbol_table_frozen is set, call
- symbol_create, not symbol_new.
+ * write.c (fixup_segment): Change sym1-sym2 message again.
-Wed Jun 12 14:10:44 1996 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-r5900
+Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
- * write.c (adjust_reloc_syms): Don't set sy_used_in_reloc for an
- absolute symbol unless TC_FORCE_RELOCATION returns true.
+ * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
+ (mips_ip): Likewise.
- * config/obj-coff.c (previous_file_symbol): Remove BFD_ASSEMBLER
- version.
- (c_dot_file_symbol): BFD_ASSEMBLER version: Don't set the value of
- the symbol to a pointer. Don't set previous_file_symbol.
- Simplify symbol list rearrangement.
- (coff_frob_symbol): Don't do anything with C_FILE symbols.
- (coff_adjust_symtab): Don't check previous_file_symbol.
+Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
-Mon Jun 10 14:52:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+ * config/tc-mips.c (macro): For R5900, use "B" operand format for
+ "break" instructions generated in macro (div etc.) instructions.
- * config/tc-ppc.c (ppc_elf_lcomm): New function for .lcomm
- directive.
- (md_pseudo_table): Add ppc_elf_lcomm.
+end-sanitize-r5900
+Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
-Mon Jun 10 11:45:51 1996 Ian Lance Taylor <ian@cygnus.com>
+ * write.c (fixup_segment): Improve error message for sym1-sym2
+ errors when sym1 is in a different segment from sym2.
- * config/tc-m68k.c (m68k_ip): Accept ABSL for 'O', so that `bfextu
- d0{24:1},d0' works without an immediate prefix on the bit numbers.
- (md_begin): Add digits to alt_notend_table.
- (md_parse_option): Make s a const pointer.
+Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-sparc.c (md_pseudo_table): Add "empty".
- (s_empty): New static function.
+ * config/tc-m32r.c (warn_unmatched_high): New static local.
+ (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
+ (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
+ (md_longopts): Recognize --{no-,}warn-unmatched-high.
+ (md_parse_option): Likewise.
+ (md_show_usage): Likewise.
+ (m32r_frob_file): Likewise.
- * config/obj-coff.c (struct filename_list): Only define if not
- BFD_ASSEMBLER.
- (filename_list_head, filename_list_tail): Likewise.
- (c_section_symbol): Remove unused BFD_ASSEMBLER version.
- (obj_coff_endef, BFD_ASSEMBLER version): Don't set the debugging
- flag for C_MOS, C_MOE, C_MOU, or C_EOS symbols, since they should
- have a section of N_ABS rather than N_DEBUG. If we do a merge,
- remove the new symbol from the list.
- (obj_coff_endef, both versions): Call tag_insert even if there is
- an old symbol with the same name, if the old symbol does not
- happen to be a tag.
- (coff_frob_symbol): Check SF_GET_TAG, C_EOF, and C_FILE outside of
- the SF_GET_DEBUG condition. Don't call SA_SET_SYM_ENDNDX with a
- symbol that will be moved to the end of the symbol list.
- (coff_adjust_section_syms): Always call section_symbol for .text,
- .data, and .bss.
- (coff_frob_section): Likewise. Also, remove unused variable
- strname.
+ * read.c (generate_file_debug,generate_lineno_debug): New functions.
+ (read_a_source_file): Call them.
+ * read.h (stabs_generate_asm_file): Declare.
+ * stabs.c (stabs_generate_asm_file): New function.
+ (generate_asm_file): New function.
+ (stabs_generate_asm_lineno): Move file name handling into
+ generate_asm_file.
- * config/tc-ns32k.c (convert_iif): Call frag_grow rather than
- manipulating frags directly.
- (md_number_to_field): Adjust mem_ptr correctly if ENDIAN is
- defined.
+Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
- * app.c (do_scrub_chars): If '/' is LINE_COMMENT_START, check
- whether the next character is '*' before checking whether we are
- at the start of a line. Permit LINE_COMMENT_START to start a
- comment in state 1 (seen some whitespace) as well, to match the
- documentation.
+ * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
+ (d30v_current_align, d30v_current_align_seg): New variables.
+ (d30v_last_label): New variable.
+ (d30v_align, s_d30v_align, s_d30v_text): New functions.
+ (s_d30v_data, s_d30v_section): Likewise.
+ (md_pseudo_table): Call them.
+ (md_begin): Initialize d30v_current_align_seg.
+ (md_assemble): Call d30v_align when needed by known current alignment.
+ (d30v_frob_label, d30v_cons_align): New functions.
+ * config/tc-d30v.h (md_do_align): Remove.
+ (tc_frob_label): Call d30v_frob_label.
+ (md_cons_align): New.
- * gasp.c (do_align): Permit a fill value for .align.
+ * config/tc-d30v.c (find_format): Convert complex expressions to
+ expression symbols before processing. Clean up code formatting.
-Wed Jun 5 17:09:26 1996 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-sky
+Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
- * read.c (next_char_of_string): Warn if a newline is seen in the
- middle of a string. Call bump_line_counters when appropriate.
+ * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
-Wed Jun 5 17:08:36 1996 Richard Henderson <rth@tamu.edu>
+end-sanitize-sky
+Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
- * symbols.c (colon): Use LOCAL_LABEL.
+ * po/Make-in (install-info): New target.
-Tue Jun 4 10:55:16 1996 Tom Tromey <tromey@csk3.cygnus.com>
+Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
- * Makefile.in (install): Don't check to see if tooldir exists.
- Make $(tooldir) and $(tooldir)/bin.
+ * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
+ instructions.
+ * config/tc-mn10300.c (md_assemble): Likewise.
-Tue Jun 4 10:14:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/ppc-sol.mt (TDEFINES): Don't turn on -mregnames by
- default.
+ * Makefile.am: Update with `make dep-am'.
+ (HFILES): Add cgen.h.
+ (cgen.o): Depend on cgen.h.
+ * Makefile.in: Regenerate.
-Mon Jun 3 11:34:41 1996 Ian Lance Taylor <ian@cygnus.com>
+ * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
- * config/tc-mips.c (mips_ip): Don't call as_warn if we are setting
- insn_error. Don't put the string "ERROR" in insn_error. Set
- insn_error rather than calling as_warn for an unsupported opcode.
+Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
-Sat Jun 1 21:51:55 1996 Ian Lance Taylor <ian@cygnus.com>
+ * gasp.c (grab_label): Permit a label to be a preprocessor
+ variable by permitting a label to start with a backslash.
- * config/tc-mips.c (md_parse_option): Check for a 64 bit format
- before permitting -64.
- * output-file.c (output_file_create): Remove duplicate
- bfd_perror.
+Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
-Fri May 31 01:08:06 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-mips.c (validate_mips_insn): Removed hack
+ for previously inaccessible bitfields in some INSN_TRAP
+ instructions.
- * config/tc-mips.c (md_begin): If -64, create a .MIPS.options
- section rather than a .reginfo section.
- (mips_elf_final_processing): If -64, write out 64 bit RegInfo
- information.
+Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
- * config/tc-mips.c (load_register): If mips_isa < 3, permit a 32
- bit value with the high bit set.
+ * config/tc-d30v.c (do_assemble): Abort with error message
+ if opcode operands do not match.
+
+Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
-Thu May 30 19:00:19 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-mips.c (macro_build, validate_mips_insn): Implement
+ 'q' operand format for 20-bit "break"/"sdbbp" instructions.
+ (mips_ip): Truncate overflowed "break" 'c' operand. Implement
+ similar new 'q' operand.
- * read.c (s_lcomm): Set section flags for .sbss section.
+Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
- * config/tc-mips.c (mips_64): New static variable.
- (mips_target_format): If mips_64, return elf64 targets rather than
- elf32 ones.
- (md_longopts): Add "32" and "64".
- (md_parse_option): Handle -32 and -64.
- (md_show_usage): Mention -32 and -64.
- (cons_fix_new_mips): If mips_64, don't convert an 8 byte reloc to
- a 4 byte one.
+ * cgen.c (cgen_asm_finish_insn): Fix typo.
-Thu May 30 10:36:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
- * config/tc-ppc.c (comment_chars): Make '!' a comment character
- for Solaris compatibility.
+ * cgen.h: New file.
+ * cgen.c: Include it.
+ (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
+ (cgen_asm_finish_insn): Result is now void. New arg `result'.
+ All callers updated.
+ * config/tc-m32r.c: Include cgen.h.
+ (m23r_insn): New members num_fixups,fixups.
+start-sanitize-m32rx
+ (assemble_parallel_insn): Initialize debug_sym_link for each insn.
+ (md_assemble): Simplify code to pack two insns in parallel.
+ When swapping two insns, update their fixups.
+end-sanitize-m32rx
- * stabs.c (s_stab_generic): Under PowerPC Solaris, convert a
- .stabd with 4 arguments into a .stabn.
+start-sanitize-sky
+Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
-Wed May 29 16:43:16 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-dvp.c: Delete inclusion of "sysdep.h".
- * config/tc-mips.c (macro): When passing X_add_number to
- macro_build, cast it to int first.
+end-sanitize-sky
+Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
-Tue May 28 13:29:39 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-hppa.c (md_apply_fix): Slightly rework some code
+ to avoid compiler warning.
- * config/tc-z8k.c (md_apply_fix): Handle fx_r_type of 0, as
- created by emit_expr.
+Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
- * symbols.c (symbol_create): If bfd_make_empty_symbol fails, call
- as_perror rather than assert.
+ * makefile.vms: Run dec c with /nodebug. Pass CC value when
+ calling make.
-Fri May 24 18:24:11 1996 Ian Lance Taylor <ian@cygnus.com>
+ * makefile.vms (OBJS): Add ehopt.obj
- * config/tc-mips.c (mips_ip): Mark sections created to hold
- floating point information as read only.
+Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
-Fri May 24 12:07:54 1996 David Edelsohn <edelsohn@mhpcc.edu>
+ * doc/c-vax.texi: Correct and extend vax/vms documentation.
- * config/tc-ppc.c (ppc_set_cpu): Change defaults to match AIX.
+Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
-Thu May 23 17:34:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+ * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
+ a short format insn.
+ (md_assemble): Set it for explicitly packed insns.
+
+Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
- * read.c (potable): Add .skip as a synonym for .space.
+ * config/obj-coff.c (c_symbol_merge): Do not take address of
+ native fields when performing the memcpy.
- * stabs.c (s_stab_generic): For PowerPC ELF, allow .stabd to take
- 4 arguments, providing the 4th argument is 0, to allow
- compatibility with the Solaris assembler.
+Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
-Thu May 16 15:51:48 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-mips.c (macro,macro2): Implement
+ M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
- * config/tc-sh.h (struct sh_segment_info_type): Define.
- (TC_SEGMENT_INFO_TYPE): Define.
- (sh_frob_label): Declare.
- (tc_frob_label): Define.
- (sh_flush_pending_output): Declare.
- (md_flush_pending_output): Define.
- * config/tc-sh.c (md_assemble): If relaxing, emit a R_SH_CODE
- reloc before the instruction if necessary.
- (sh_frob_label): New function.
- (sh_flush_pending_output): New function.
- (sh_coff_frob_file): Ignore ALIGN, CODE, DATA, and LABEL relocs
- when looking for the reloc for the target of .uses.
- (md_convert_frag): Fix printf format (%0xlx to 0x%lx).
- (sh_force_relocation): Force CODE, DATA, and LABEL relocs to be
- emitted.
- (md_apply_fix): Ignore CODE, DATA, and LABEL relocs.
- (sh_coff_reloc_mangle): Force CODE, DATA, and LABEL relocs to use
- the absolute symbol.
+Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
- * subsegs.h (segment_info_type): Add tc_segment_info_data field if
- TC_SEGMENT_INFO_TYPE is defined.
+ * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
+ relocations against globally visible symbols.
+ * config/tc-m68k.c (relaxable_symbol): New macro.
+ (m68k_ip, md_estimate_size_before_relax): Use it.
+ (tc_m68k_fix_adjustable): Also handle weak symbols.
-Wed May 15 12:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
+Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-i386.c (md_assemble): Make sure the opcode suffix
- matches the register size.
+ * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
+ references to externally visible symbols.
+ * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
+ values in twice for a PC relative reloc if the symbol is
+ externally defined.
-Wed May 15 08:33:37 1996 Jeffrey A Law (law@cygnus.com)
+ * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
+ don't adjust a PC relative reloc against an externally visible
+ symbol.
+ * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
+ for a PC relative fixup against an externally visible defined
+ symbol, arrange to store object file and addend values as though
+ the symbol were not defined.
+ (tc_gen_reloc): Likewise.
- * config/obj-coff.c (count_entries_in_chain): Ignore Fixups with
- fx_done set.
- (do_relocs_for): Likewise.
- (fixup_segment): Don't just quit if linkrelax is set. Try to
- apply non pc-relative sym1-sym2 fixups, even if linkrelax is
- nonzero.
+Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
-Fri May 10 14:16:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+ * read.c (sizeof_leb128): Referenced externally by write.c so
+ don't inline.
- * config/tc-ppc.c (ppc_elf_validate_fix): Allow GOT and section
- relative relocations with -mrelocatable. Also allow unfixed
- relocs in .ex_shared.
+Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
-Tue May 7 11:24:10 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
+ and expand a 'debug' symbol associated with the next instruction
+ that does not cause a short instruction to be filled with a NOP.
+ (md_pseudo_table): Add support for .debugsym.
+ (assemble_parallel_insn): Add calls to expand_debug_sym as
+ appropriate.
+ (md_assemble): Ditto.
- * config/obj-coff.c (yank_symbols): Check that FNAME_OFFSET is
- non-zero before assuming this is a long file name.
- (w_strings): Likewise.
- (c_dot_file_symbol): Set FNAME_OFFSET to 1 for a long file name.
+Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
- * config/obj-coff.c (w_strings): Move declaration of i inside
- #ifdef block which uses it.
+ * as.c (main): Conditionally call setlocale.
+ * gasp.c (main): Likewise.
+ * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
+ (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
-Tue May 7 00:49:58 1996 Jeffrey A Law (law@cygnus.com)
+Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
- * config/tc-h8300.c (do_a_fix_imm): Rename last argument to
- "relaxmode". Output relocs which identify various relaxing
- possibilities for mov.[bwl] instructions.
- (build_bytes): Pass in a relaxing mode to do_a_fix_imm.
+ * config/tc-d30v.c (md_show_usage): Correct gettext typo.
+
+Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
-Mon May 6 15:26:28 1996 Doug Evans <dje@canuck.cygnus.com>
+ * config/tc-hppa.c: Change all calls to bzero to use memset.
+ (pa_ip): Add cast to avoid warning.
+ (tc_gen_reloc, md_apply_fix): Likewise.
+ (pa_find_space_by_number): Likewise.
+ (hppa_force_relocation): Likewise.
+ (pa_block): Change i to unsigned int.
+ * config/obj-som.h (obj_som_copyright): Declare.
- * config/tc-arm.h (TC_HANDLES_FX_DONE): Define.
- (MD_APPLY_FIX3): Define.
- * config/tc-arm.c (my_get_expression): Only watch for bad segments
- if OBJ_AOUT.
- (md_apply_fix3): Renamed from md_apply_fix.
- If pcrel reloc and symbol is in different section, undo effects
- of md_pcrel_from.
+Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
-Sat May 4 12:49:35 1996 Jeffrey A Law (law@cygnus.com)
+ * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
+ for line numbers for assembly source.
- * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust
- any reloc with an LR% or RR% field selector for SOM.
+Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
-Sat May 4 11:26:19 1996 Ian Lance Taylor <ian@cygnus.com>
+ * configure.in: Change version number to 2.9.4
+ * configure: Rebuild.
- * Makefile.in: Add subsegs.h to appropriate TARG_CPU_DEP_*
- variables.
+Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
-Fri May 3 17:58:31 1996 Ian Lance Taylor <ian@cygnus.com>
+ * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
+start-sanitize-m32rx
+ * config/tc-m32r.c (assemble_parallel_insn): No need to try
+ non-relaxable variant any more. Simplify test for nop insn.
+ (md_assemble): Only scan operands if m32rx. Set orig_insn in case
+ scan of operands yields an insn different from original (e.g. a macro).
+ Fix call to can_make_parallel.
+end-sanitize-m32rx
- * config/obj-coff.c (coff_frob_symbol): Don't merge a symbol with
- SF_GET_STATICS set.
- (yank_symbols): Likewise.
+Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
-Wed May 1 13:38:17 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * subsegs.h (segment_info_type): If MANY_SEGMENTS and not
- BFD_ASSEMBLER, add name field.
- * config/obj-coff.c: Include "libiberty.h".
- (coff_header_append): Handle long section names.
- (crawl_symbols): Just use the name field for the symbol name,
- without worrying about null byte termination.
- (w_strings): Handle long section names.
- (write_object_file): Likewise. Also, use the name field, rather
- than scnhdr.s_name.
- (obj_coff_add_segment): Permit long section names.
- (obj_coff_init_stab_section): Use the name field, rather than
- scnhdr.s_name.
- (adjust_stab_section): Likewise.
- * config/te-pe.h (COFF_LONG_SECTION_NAMES): Define.
-
- * config/tc-i960.c (brtab_emit): Don't set fx_im_disp field.
- (mem_fmt): Likewise.
- (md_apply_fix): Don't check fx_im_disp field.
-
-Thu Apr 25 11:39:51 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Add * after sparc*-*-vxworks.
- * configure: Rebuild.
+ * ecoff.h: Change symbolS in function declaration to struct
+ symbol.
- * app.c (do_scrub_begin): If tc_comment_chars is not defined,
- define it to comment_chars. Use tc_comment_chars rather than
- comment_chars.
- (do_scrub_chars): Use tc_comment_chars rather than comment_chars.
- * config/tc-m68k.h (tc_comment_chars): Define.
- (m68k_comment_chars): Declare.
- * config/tc-m68k.c (m68k_comment_chars): Rename from
- comment_chars. Change into a pointer rather than an array.
- (md_longopts): Add "bitwise-or".
- (md_parse_option): Handle OPTION_BITWISE_OR.
- (md_show_usage): Mention --bitwise-or.
- * doc/c-m68k.texi: Document --bitwise-or.
+Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
-Wed Apr 24 11:28:38 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
+ (md_convert_frag): Fix i18n typo.
- * config/tc-m68k.c (m68k_ip): Prevent attempts to use long offsets
- in 68000 mode.
+Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
- * config/obj-coff.c (obj_coff_section): BFD_ASSEMBLER version:
- call demand_empty_rest_of_line. Non BFD_ASSEMBLER version:
- correct handling of input line pointer, and call
- demand_empty_rest_of_line.
+ * ecoff.c (ecoff_get_cur_proc_sym): New function.
+ * ecoff.h: Protoype it.
+ * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
+ [EVAX] (s_alpha_prologue): Delete.
+ (md_pseudo_table): Update.
-Mon Apr 22 18:02:37 1996 Doug Evans <dje@blues.cygnus.com>
+Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-sparc.c (in_bitfield_range): New static function.
- (sparc_ip): New cases X,Y. Use SPARC_OPCODE_ARCH_V9_P.
- (md_apply_fix, cases BFD_RELOC_32_PCREL_S2,
- BFD_RELOC_SPARC_{WDISP16,WDISP19}): Fix undefined code.
- (md_apply_fix): New cases BFD_RELOC_SPARC_[56].
- (tc_gen_reloc): New cases BFD_RELOC_SPARC_[56].
+ * config/tc-i960.c (md_assemble): Change bp_error_msg from static
+ array to local pointer.
+ (get_args, parse_expr): Add casts to avoid warnings.
-Thu Apr 18 18:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
+Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
- * config/obj-coff.c: BFD_ASSEMBLER:
- (coff_last_bf): New static variable.
- (coff_frob_symbol): Set endndx of a .bf symbol.
- Non BFD_ASSEMBLER:
- (obj_coff_endef): Call SF_SET_PROCESS on a .bf symbol.
- (last_bfP): New static variable.
- (yank_symbols): Set endndx of a .bf symbol.
+ * read.c (s_set): Cast xmalloc return value to fragS *.
+ * config/tc-m68k.c (m68k_ip): Function made static to match
+ previous forward declaration.
+ (insert_reg, init_regtable, md_convert_frag_1): Likewise.
-Thu Apr 18 11:53:58 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-ppc.c (md_parse_option): Add support for Solaris's -le
- and -s options. Add -be for good measure.
+ * config/tc-v850.c: Add internationalisation macros to error
+ strings.
-Wed Apr 17 12:31:01 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-m32r.c (can_make_parallel): Add internationalisation
+ macros to error strings.
- * read.c (s_space): Support non-constant fill value. Handle fill
- value correctly for a size other than 1.
+Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
-Tue Apr 16 15:17:40 1996 Doug Evans <dje@canuck.cygnus.com>
+ * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
+ reloc is in the TOC csect.
+ (md_apply_fix3): Correct gettext typo.
- * config/tc-arm.c (my_get_float_expression): Update call to
- gen_to_words, X_PRECISION changed from 6 to 5.
+Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
-Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+ * config/tc-arm.c (find_real_start): Ignore symbols starting with
+ .L - they are local labels and the branches are not really
+ function calls but rather far jumps.
- * config/tc-ppc.c (register_name,reg_name_search): Move register
- name lookup from PE specific code to all targets. Add support for
- -mregnames/-mno-regnames to control whether register names are
- expanded or not.
- (md_assemble): Call register_name for all platforms.
- (md_parse_option): Add support for -mregnames/-mno-regnames.
+start-sanitize-sky
+Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
- * configure.in (powerpcle*-*-solaris): Add support.
- (powerpc*-*-linux): Ditto.
- * configure: Regenerate.
+ * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
+ local labels ($ prefix).
- * config/ppc-sol.mt: New config file for PowerPC Solaris.
+end-sanitize-sky
+Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
-Mon Apr 15 12:26:33 1996 Ian Lance Taylor <ian@cygnus.com>
+ * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
- * config/tc-mips.c (mips_frob_file): Permit multiple %hi relocs to
- be associated with a single %lo reloc.
+Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-mips.c (load_address): Cast X_add_number to valueT
- before comparing against MAX_GPREL_OFFSET, so that negative
- numbers are handled correctly.
- (macro): Likewise.
+ * config/tc-i386.c (md_assemble): Print operand number rather than
+ using ordinal_names.
+ (i386_operand): Likewise.
-Thu Apr 11 12:39:02 1996 Ian Lance Taylor <ian@cygnus.com>
+Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
- * config/tc-sparc.c (last_insn): New static variable.
- (md_assemble): Warn about putting floating point branches in a
- delay slot. If architecture is less than v9, insert NOP
- instructions between floating point instructions and floating
- point branches. (The SunOS assembler does both these operations.)
- Save the last instruction opcode.
- (sparc_ip): Add pinsn parameter. Change caller.
+ * Makefile.am (INTLLIBS): Define to work around apparent automake
+ bug.
+ All Makefiles: Regenerated.
- * config/tc-m68k.c (md_estimate_size_before_relax): Correct check
- for byte jump to next instruction to skip empty frags.
+ * Many files: Added gettext invocations around user-visible
+ strings.
+ * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
+ HAVE_LC_MESSAGES): Define.
+ * dep-in.sed: Added asintl.h.
+ * po/Make-in: New file.
+ * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
+ Include "asintl.h".
+ * read.c (Z_): Renamed from `_'.
+ * Makefile.am (SUBDIRS): Added po.
+ (POTFILES): new macro.
+ (po/POTFILES.in): New target.
+ ($(OBJS)): Added asintl.h.
+ (HFILES): Likewise.
+ (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
+ (as_new_LDADD): Added $(INTLLIBS).
+ (as_new_DEPENDENCIES): Added $(INTLDEPS).
+ (gasp_new_LDADD): Added $(INTLLIBS).
+ (gasp_new_DEPENDENCIES): New macro.
+ * configure, aclocal.m4: Rebuilt.
+ * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
+ po/Makefile.
+ (ALL_LINGUAS): Define.
+ * macro.c: Include "asintl.h".
+ * as.c (main): Call setlocale, bindtextdomain, and textdomain.
+ * as.h: Include "asintl.h".
+ * config/tc-i386.c (ordinal_names): Removed.
+ (md_assemble): Changed error text to avoid ordinal_names.
+ (i386_operand): Likewise.
+ (reloc): Added as_bad to avoid i18n problems.
+ (tc_gen_reloc): Likewise.
+ * config/tc-arm.c (bad_args): Now a #define.
+ (bad_pc): Likewise.
+ * config/obj-vms.c (VMS_stab_parse): Changed type of
+ `long_const_msg'.
+ (global_symbol_directory): Unified strings to avoid i18n
+ problems.
+ * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
+ avoid i18n problems.
+ * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
+ * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
+ i18n problems.
+ * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
+ problems.
+ * config/tc-v850.c (md_assemble): Changed C++ comment into C
+ comment.
+ * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
+ problems.
+ * as.c (print_version_id): Added an fprintf to avoid i18n
+ problems.
+ * cond.c (cond_finish_check): Added as_bad call to avoid i18n
+ problems.
+ * expr.c (expr): Added as_warn call to avoid i18n problems.
+ * messages.c (as_assert): Changed code to avoid i18n problems.
+ (as_abort): Likewise.
+ * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
+ (s_space): Likewise.
+ * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
-Wed Apr 10 16:48:12 1996 Ian Lance Taylor <ian@cygnus.com>
+Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
- * config/tc-alpha.c (alpha_ip): If we are going to call emit_add64
- for addq with a 16 bit signed value, just emit a lda instruction
- instead.
+ * config/tc-i386.c (check_prefix): New static function, split out
+ from md_assemble.
+ (struct _i386_insn): Add wait_prefix field.
+ (md_assemble): Remove wait_prefix local variable. Use
+ check_prefix when adding a prefix.
-Wed Apr 10 14:34:49 1996 Jeffrey A Law (law@cygnus.com)
+ * config/tc-i386.c (current_templates): New static variable.
+ (md_assemble): Remove current_templates local variable.
+ (md_assemble, i386_operand): Improve error and warning messages in
+ many places. Add RESTORE_END_STRING in many places before error
+ return. Clarify some comments.
- * config/tc-h8300.c (do_a_fix_imm): Don't cut off high bits
- of a 32bit operand.
+ * config/tc-i386.c (struct _i386_insn): Change seg field to a two
+ element array.
+ (md_assemble): Parse string instruction operands, looking for
+ segment override prefixes. Check for invalid segment prefixes on
+ string instruction.
+ (i386_operand): i.seg[] and max mem_operand changes for string
+ insns.
+ * config/tc-i386.h (EsSeg): Define.
-Mon Apr 8 14:42:53 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-i386.h (regKludge): Define.
+ (iclrKludge, imulKludge): Don't define.
+ * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
+ code. Move ReverseRegRegmem fudges into Modrm case. Reorder
+ opcode_modifier checks to look for more common cases first. Add
+ default_seg for IsString case.
- * configure.in: Permit --enable-shared to specify a list of
- directories.
- * configure: Rebuild.
+Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
-Fri Apr 5 17:01:35 1996 Jeffrey A Law (law@cygnus.com)
+ * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
+ AC_DECL_YYTEXT.
+ * configure: Rebuild with new automake and libtool.
+ * aclocal.m4, Makefile.in: Likewise.
- * config/tc-h8300.c (get_specific): Remove some #if 0 code.
- (build_bytes): Remove all ABSMOV related code; it's unnecessary.
+ * doc/Makefile.am (as.dvi): New target.
+ * doc/Makefile.in: Rebuild.
-Fri Apr 5 15:13:10 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+start-sanitize-sky
+Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/atof-ieee.c: Fix handling of denormalized extended
- precision numbers and overflow/underflow detection.
- (MAX_PRECISION, X_PRECISION, P_PRECISION): Changed from 6 to 5, to
- not include the 16 bit gap in the m68k extended precision format.
+ * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
-Fri Apr 5 14:29:23 1996 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-sky
+Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
- * configure.in: Add i386-*-freebsdelf* target; from John Polstra
- <jdp@polstra.com>.
+ * configure.in: Added sparc86x support.
+
* configure: Rebuild.
+
+ * config/tc-sparc.c (lookup_arch): Added arch_type to struct
+ sparc_arch.
+ (md_parse_option): Warn if -EL is not supported for this architecture.
-Fri Apr 5 18:39:28 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * config/tc-mips.c: Allow non-zero offsets from .sdata symbols to
- be accessed using the $gp register.
- * config/tc-mips.h (MAX_GPREL_OFFSET): Added.
-
-Wed Apr 3 10:56:14 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * config/tc-sparc.c (sparc_md_end): Set bfd machine number to
- bfd_mach_sparc_sparclet if current_architecture is sparclet.
-
-Mon Apr 1 16:55:44 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (get_line_sb): Bump line counters based on
- input_line_pointer[-1], not *input_line_pointer. Don't bother to
- call LISTING_NEWLINE.
- (s_macro): Don't call demand_empty_rest_of_line.
- * app.c (do_scrub_chars): When handling C style comments, unget
- ch2 rather than ch.
-
-Fri Mar 29 16:15:06 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * read.h (enum linkonce_type): Define.
- (s_linkonce): Declare.
- * read.c (potable): Add "linkonce".
- (s_linkonce): New function.
- * subsegs.h (segment_info_type): Add linkonce field to
- MANY_SEGMENTS && ! BFD_ASSEMBLER section.
- * config/obj-coff.h (obj_handle_link_once): Define if TE_PE.
- (obj_coff_pe_handle_link_once): Declare if TE_PE.
- * config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include
- "coff/pe.h".
- (obj_coff_pe_handle_link_once): New function, defined if TE_PE.
- (c_section_symbol): If TE_PE, set the x_comdat field in the aux
- entry based on the linkonce field in segment_info.
- * doc/as.texinfo: Document .linkonce.
-
-Fri Mar 29 11:31:27 1996 J.T. Conklin (jtc@lisa.cygnus.com)
-
- * doc/as.1: Changed to be recognized by catman -w on Solaris.
-
-Thu Mar 28 15:27:47 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * stabs.c (s_stab_generic): Call the listing functions before
- doing the rest of the processing, which may involve freeing the
- string. Pass string, not string + stroff, to OBJ_PROCESS_STAB in
- SEPARATE_STAB_SECTIONS case.
-
- * config/tc-hppa.c: Remove nested comment.
- (tc_gen_reloc): Move label done inside the ifdef in which it is
- used.
- (md_apply_fix): Pass pointers to correct types to libhppa.h
- functions. Always return a value.
-
- * config/tc-mips.h (tc_frob_file): Define.
- (mips_frob_file): Declare.
- * config/tc-mips.c (struct mips_hi_fixup): Define.
- (mips_hi_fixup_list): New static variable.
- (imm_unmatched_hi): New static variable.
- (md_assemble): Clear imm_reloc, imm_unmatched_hi, and
- offset_reloc. Pass imm_unmatched_hi to append_insn.
- (append_insn): Add unmatched_hi parameter. If it is set, add the
- new fixup to mips_hi_fixup_list. Change all callers.
- (mips_ip): Set imm_unmatched_hi when appropriate.
- (mips_frob_file): New function.
-
-Thu Mar 28 11:47:59 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*.
- * configure: Regenerated.
-
-Tue Mar 26 18:19:12 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
+
+Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
- * as.c (main): Call bfd_set_error_program_name.
+ * config/tc-mips.c (mips_ip): Note when we use get match on
+ the full instruction name.
+start-sanitize-r5900
+ (mips_ip): For '&' DEST completer handling, if we got a full match
+ then the DEST completer is implicitly .wxyz.
+end-sanitize-r5900
-Fri Mar 22 11:13:00 1996 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-sky
+Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
- * as.h (strdup): Don't declare.
- * stabs.c: Include libiberty.h
- (get_stab_string_offset): Use xstrdup rather than strdup.
- (s_stab_generic): Likewise.
- * as.c (parse_args): Likewise.
- * read.c (s_mri_sect): Likewise.
+ * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
+ (vif_insn_type): New function.
+ (md_apply_fix3): Don't validate user specified length if unpack insn
+ and wl > cl.
- * gasp.c (change_base): Recognize \(...) construct documented to
- pass through enclosed characters literally through to the output.
- (process_assigns): Likewise. Also, be more careful to avoid
- looking past the end of the buffer.
+end-sanitize-sky
+Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
-Thu Mar 21 13:18:43 1996 Ian Lance Taylor <ian@cygnus.com>
+ * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
+ back into the expression to handle add/sub simplification correctly.
- * config/tc-i386.c (md_parse_option): If OBJ_ELF, ignore -k for
- FreeBSD compatibility. From John Polstra <jdp@polstra.com>.
+start-sanitize-r5900
+Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * config/tc-mips.c (mips_ip): Specs changed for
+ VCALLMSR instruction.
+
+end-sanitize-r5900
+start-sanitize-cygnus
+Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
+
+ * config/tc-mips.c (hilo_interlocks): Remove VR5400.
+
+end-sanitize-cygnus
+Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
-Wed Mar 20 18:13:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+ * config/tc-mips.c (hilo_interlocks): Remove 4300.
- * doc/as.texinfo, doc/c-i960.texi: Fix typos.
+Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
-Wed Mar 20 17:05:16 1996 David Mosberger-Tang <davidm@azstarnet.com>
+ * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
+ #<n>' instruction.
- * config/alpha-opcode.h: Added cvtst instruction.
+start-sanitize-sky
+Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
-Mon Mar 18 13:12:46 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
+ branch error as being done so we don't try to emit a reloc.
- * ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab
- string. Extract the addend from the result of expression.
+end-sanitize-sky
+Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
-Fri Mar 15 17:10:43 1996 Ian Lance Taylor <ian@cygnus.com>
+ * symbols.c (max_indent_level): New global.
+ (print_symbol_value_1): Use it.
+ * expr.h (expr_build_dot): Declare.
+ * expr.c (expr_build_dot): New function.
+start-sanitize-sky
+ * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
+ (compute_mpgloc): New function.
+ (eval_expr): New arg `cpu'. All callers updated.
+ (non_vu_insn_seen_p): New static global.
+ (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
+ (struct dvp_fixup): New member `cpu'.
+ (assemble_one_insn): New args init_fixup_count, fixup_offset.
+ All callers updated.
+ (md_assemble): Set non_vu_insn_seen_p as appropriate.
+ (assemble_vif): Set `cpu' field of fixup.
+ Clean up calls to frag_var. Recorded mpgloc is now in bytes.
+ (assemble_vu_insn): Delete, contents moved into ...
+ (assemble_vu): ... here. Don't record fixups until after parsing
+ both upper and lower insns. If branch insn inside mpg, properly
+ compute target address.
+ (dvp_frob_label): Create copies of vu labels inside mpg's.
+ (dvp_relax_frag): Clean up.
+ (md_convert_frag): Ditto.
+ (md_apply_fix3): Signal error if mpg embedded vu code has branch
+ to undefined label (not currently supported).
+ (eval_expr): New arg `cpu'. All callers updated.
+ (insert_operand_final): Convert mpgloc from bytes to dwords.
+ (s_endmpg): Use compute_mpgloc to update $.mpgloc.
+ (s_state): If switching to vu state, initialize $.mpgloc.
+end-sanitize-sky
- * app.c (do_scrub_chars): If whitespace is seen in state 11, and
- LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI
- mode, change the state to 3 rather than 1.
+Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
-Thu Mar 14 18:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
+ * symbols.c (print_binary): New function.
+ (print_expr_1): Call it.
- * config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to
- correspond to 11 March change.
+start-sanitize-sky
+Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
-Thu Mar 14 15:27:10 1996 Jeffrey A Law (law@cygnus.com)
+ * config/tc-dvp.c (md_convert_frag): Fix thinko.
- * config/tc-h8300.c (build_bytes, MEMIND case): Generate
- an R_MEM_INDIRECT reloc rather than R_RELBYTE.
+Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
-Tue Mar 12 12:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-dvp.c (assemble_vif): Watch for macro insns.
+ 0 is a valid length value (= max+1).
+ (install_vif_length): 0 is a valid length value (= max+1).
- * configure: Rebuild with autoconf 2.8.
+end-sanitize-sky
+Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-Mon Mar 11 18:57:12 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
+ operand in the opcode.
- * config/atof-ieee.c (gen_to_words): Improve handling of
- X_PRECISION numbers. Based on patches from Andreas Schwab
- <schwab@issan.informatik.uni-dortmund.de>.
+start-sanitize-sky
+Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
-Mon Mar 11 09:59:53 1996 Steve Chamberlain <sac@slash.cygnus.com>
+ * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
+ own fragment.
- * as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40.
- (SEG_LAST): New.
- * subsegs.c (MANY_SEGMENTS): Increase segment limit.
- * obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise.
- (do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for,
- crawl_symbols, coff_header_append): Loop to SEG_LAST rather than
- SEG_E9.
-
-Thu Mar 7 15:17:39 1996 Doug Evans <dje@charmed.cygnus.com>
+end-sanitize-sky
+Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
- * config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg).
+ * config/tc-i386.h: Reorder operand flags and opcode modifier
+ flags for clarity. Remove unused definitions: Unknown,
+ ImmUnknown, DispUnknown, NoModrm.
+ * config/tc-i386.c (type_names): Add missing Debug type.
+ (md_assemble): Better duplicate prefix checking. Quicker string
+ instruction check via new opcode_modifier flag.
-Thu Mar 7 09:19:15 1996 Jeffrey A Law (law@cygnus.com)
+Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-hppa.c (SUBSEG_MILLI): Define.
- (pa_def_subspaces): Add $MILLICODE$.
- (pa_spaces_begin): Set section flags for $MILLICODE$.
+ * doc/as.texinfo (Invoking): Clarify -Wa example.
-Wed Mar 6 14:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
+Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
- * config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is
- not SHT_NOBITS. Don't tamper with flags based on type if a
- special section was found (revert Feb 29 change).
+ * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
+ (s_mips_weakext): Define.
+ * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
+ * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
+ defined(TC_MIPS).
+
+Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
- * config/tc-sh.c (sh_do_align): Only align using the nop pattern
- if aligning to a longword boundary or greater.
+ * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
+ is an error if the value can not be computed at assembly time.
+ * config/tc-mn10300.c (tc_gen-reloc): Likewise.
-Tue Mar 5 15:10:43 1996 Jim Wilson <wilson@chestnut.cygnus.com>
+Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align.
+ * gasp.c (main): Set next field of new include_path structure to
+ NULL. From Avery Pennarun <averyp@gdc.ca>.
-Mon Mar 4 20:50:57 1996 Steve Chamberlain <sac@slash.cygnus.com>
+ * read.c (s_mri_sect): Call as_bad rather than abort for an
+ unsupported MRI target.
- * configure.in (i386-*-cygwin32): Don't use bfd_gas.
- * configure: Regenerated.
+Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
-Mon Mar 4 10:13:06 1996 Jeffrey A Law (law@cygnus.com)
+ * config/tc-arm.c (arm_validate_fix): New function. Determine if
+ the destination of a branch instruction should be altered.
+ (find_real_start): New function: Locate the real, Thumb coded
+ start of a Thumb function.
+ (do_t_branch23): Alter the destination of branches to Thumb
+ functions.
- * config/tc-hppa.c: Add default definitions for R_N0SEL and
- R_N1SEL since they're not defined for old versions of hpux.
+ * config/tc-arm.h: Define TC_VALIDATE_FIX.
- * config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code.
- Set "sym_ptr_ptr" and "addend" fields to dummy values for
- R_N0SEL and R_N1SEL.
+Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
-Fri Mar 1 10:20:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+ * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
+ also.
- * flonum-konst.c: Add two more constants for 1e+-2048 and
- 1e+-4096, and correct the other constants.
+Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
- * symbols.c (resolve_symbol_value): Handle O_logical_not.
+ * doc/as.texinfo: Use @itemx for a secondary item in a table.
+ * doc/c-hppa.texi: Likewise.
-Thu Feb 29 13:58:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/obj-elf.c (obj_elf_section): Allow predefined section
- types to set the nobits type. Avoid a shadowed declaration.
+ * Makefile.am: Rebuild dependencies.
+ * Makefile.in: Rebuild.
-Wed Feb 28 15:38:56 1996 Jeffrey A Law (law@cygnus.com)
+ * Makefile.am (DEP_INCLUDES): New variable.
+ (.dep1): Change to work when srcdir is not an absolute path.
+ (.tcdep, .objdep, .dep2, dep.sed): Likewise.
+ * Makefile.in: Rebuild.
- * config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't
- reduce relocs using e_nlrsel field selectors.
+Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
- * write.c (fix_new_exp): Don't use #elif. Some compilers
- don't handle it.
+ * config/tc-i386.h, config/tc-i386.c: Revert March 24
+ LinearAddress patch.
- * config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to
- the selector table.
- (pa_chk_field_selector): Handle new field selectors for SOM.
+ * configure.in: Set version to 2.9.1.
+ * configure: Rebuild.
-Tue Feb 27 14:42:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+ * Branched binutils 2.9.
- * configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets.
- * configure: Rebuild.
- * config/te-linux.h (LOCAL_LABELS_FB): Define.
- * config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to
- "a.out-m68k-linux".
- * config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX
- is defined.
+Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-Mon Feb 26 18:58:58 1996 Stan Shebs <shebs@andros.cygnus.com>
+ * config/tc-i386.h (FWait): Define.
+ * config/tc-i386.c (md_assemble): Emit fwait prefix before any
+ other prefixes. Check FWait flag in opcode table to see which
+ instructions require an fwait prefix.
- * mpw-make.sed: Update to handle shared library support.
+Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-Mon Feb 26 10:34:10 1996 Doug Evans <dje@charmed.cygnus.com>
+ * stabs.c (get_stab_string_offset): Always create a stab string
+ section.
- * config/tc-sparc.c (sparc_ip): Print all architectures that support
- the insn on mismatch.
+Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
-Fri Feb 23 21:44:39 1996 Rob Savoye <rob@chinadoll.cygnus.com>
+ Fix some gcc -Wall warnings:
+ * atof-generic.c (atof_generic): Add casts to avoid warnings.
+ * ehopt.c (eh_frame_code_alignment): Likewise.
+ * expr.c (integer_constant, operand): Likewise.
+ * frags.c (frag_align): Likewise.
+ * gasp.c (level_0, change_base, doinstr): Likewise.
+ * hash.c (hash_ask): Likewise.
+ * listing.c (listing_page, calc_hex, print_lines): Likewise.
+ (debugging_pseudo): Likewise.
+ * macro.c (define_macro, check_macro): Likewise.
+ * read.c (read_a_source_file, s_align, s_float_space): Likewise.
+ (ignore_rest_of_line, float_cons): Likewise.
+ * symbols.c (decode_local_label_name): Likewise.
+ * write.c (record_alignment, cvs_frag_to_fill): Likewise.
+ (fixup_segment, number_to_chars_bigendian): Likewise.
+ (number_to_chars_littleendian): Likewise.
+ * config/atof-ieee.c (gen_to_words): Likewise.
+ * config/tc-sparc.c (md_begin, md_assemble): Likewise.
+ (sparc_ip, parse_keyword_arg, s_common): Likewise.
+ * read.c (output_big_sleb128): Initialize locals to avoid
+ warnings.
+ (output_big_uleb128, equals): Likewise.
+ * atof-generic.c (atof_generic): Change number_of_digits_* locals
+ to unsigned int. Change zeros to unsigned int.
+ * cond.c (s_if): Add return to default case.
+ * frags.c (frag_now_fix): Change return type to addressT.
+ * frags.h (frag_now_fix): Update declaration.
+ * listing.c (file_info_struct): Change linenum to unsigned int.
+ (struct list_info_struct): Change hll_line to unsigned int.
+ (print_source): Update format string.
+ * read.c (emit_expr): Change scan to unsigned int, and don't
+ bother to initialize it.
+ * symbols.c (dollar_label_count): Change to unsigned long.
+ * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
+ * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
+ * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
- * configure.in: Add support for a29-coff.
- * configure: Rebuild.
+Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
-Thu Feb 22 16:39:43 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
+ mcf5200 just as we do for m68000.
+ (m68k_init_after_args): Likewise.
+ (md_estimate_size_before_relax): Likewise.
- * config/tc-sh.c (sh_coff_frob_file): Don't consider the address
- of the section when looking for the R_SH_USES fixup, because the
- frag addresses have not yet been adjusted.
+Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
- * gdbinit.in: Set a breakpoint on as_warn_where.
+ * config/tc-v850.c (md_assemble): Store relocation addend in
+ fixup instead of instruction.
- * config/tc-mips.c (macro): Add missing arguments to macro_build
- omitted in last change. From Jim Wilson <wilson@cygnus.com>.
+Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-Wed Feb 21 17:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-i386.c (md_assemble): Swap template arguments to
+ CONSISTENT_REGISTER_MATCH macro in reverse direction test.
+ This macro is currently symmetric, so passing them the wrong
+ way didn't cause any problem, but may if the macro is changed
+ in the future.
+ After copying template to i.tm, use i.tm. rather than t-> to
+ access fields, and make t a const*
+ Move i.tm.operand_types[] swap to immediately after the copy.
- * config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size
- if it is TC_CONS_RELOC. Set a size of 4 to R_RELLONG.
+start-sanitize-sky
+Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
-Wed Feb 21 09:25:39 1996 Doug Evans <dje@charmed.cygnus.com>
+ * config/tc-dvp.c (s_endunpack): Round up to word boundary after
+ we've computed the data length.
- * config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8.
+end-sanitize-sky
+Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
-Tue Feb 20 21:48:03 1996 Doug Evans <dje@charmed.cygnus.com>
+ * expr.h (expr_build_uconstant): Add prototype.
+ (expr_build_unary,expr_build_binary): Add prototypes.
+ * expr.c (expr_build_uconstant): New function.
+ (expr_build_unary,expr_build_binary): New functions.
+start-sanitize-sky
+ * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
+ (md_convert_frag): Delete.
+ (TC_FIX_TYPE): New fields wl,cl,user_value;
+ * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
+ All callers updated.
+ (insert_unpack_marker): New function.
+ (insert_file): New argument insert_marker_arg. All callers updated.
+ (gif_user_value): New static local.
+ (vif_data_start,vif_data_end): New static locals.
+ (mpgloc_sym,unpackloc_sym): New static locals.
+ (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
+ (cur_opcode,cur_operand): New static locals.
+ (endmpg_caller): New enum.
+ (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
+ (md_begin): Initialize mpgloc_sym, unpackloc_sym.
+ (dvp_fixup): New members user_value,wl,cl;
+ (assemble_vif): Rewrite.
+ (assemble_gif): Tweak name of data start label.
+ (assemble_one_insn): Allow special parser to punt and call the
+ normal expression parser. Set cur_opcode,cur_operand for md_operand.
+ (md_operand): Handle '*' value for mpgloc,unpackloc.
+ (md_estimate_size_before_relax): New function.
+ (dvp_relax_frag,md_convert_frag): New functions.
+ (md_pcrel_from_section): Handle end data label for variable length
+ vif insns.
+ (md_apply_fix3): Handle count field for variable length vif insns.
+ Handle address field for mpg,unpack.
+ (eval_expr): Initialize user_value,wl,cl fields of the fixup.
+ (cur_vif_insn_length): Delete.
+ (vif_length_value): New function.
+ (install_vif_length): Don't perform logical->physical conversion here.
+ (s_enddirect,s_endmpg,s_endunpack): Rewrite.
+end-sanitize-sky
- * config/tc-sparc.c (parse_keyword_arg): Accept leading '%'.
- (sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9.
- Recognize [uU] format args as sparclet cpregs.
+Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-Tue Feb 20 22:25:55 1996 Ian Lance Taylor <ian@cygnus.com>
+ * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
+ * macro.c (macro_expand_body): Increase buffer size.
+ * messages.c (as_warn): Likewise.
+ (as_warn_where, as_bad, as_bad_where): Likewise.
- * config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs
- in bss_section.
+Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
-Mon Feb 19 14:16:24 1996 Ian Lance Taylor <ian@cygnus.com>
+ Based on patch from H.J. Lu <hjl@gnu.org>:
+ * Makefile.am (DISTSTUFF): New variable.
+ (diststuff): New target.
+ * Makefile.in: Rebuild.
- * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as
- well as S_IS_EXTERNAL.
- (tc_fix_adjustable): Likewise.
- * config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for
- S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return
- early.
- (tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when
- deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC.
+Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
-Mon Feb 19 02:15:57 1996 Doug Evans <dje@charmed.cygnus.com>
+ * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
+ m32r_elf_section_change_hook.
- * config/tc-sparc.c (max_architecture): Change to sparclite for
- 32 bit arch.
- (default_compatible): Delete.
- (sparc_ffs): New function.
- (md_begin): Only call SPARC_OPCODE_CONFLICT_P once.
- (sparc_ip): Rewrite architecture match and bump logic.
+ * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
+ emit a nop if a section ends with a 16 bit instruction.
-Sun Feb 18 15:03:50 1996 Ian Lance Taylor <ian@cygnus.com>
+Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
- * configure.in: Check for 'do not mix' from native linker before
- trying to use -rpath.
- * configure: Rebuild.
+ * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
+ s_lcomm rather than obj_coff_lcomm.
+ (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
-Fri Feb 16 16:53:31 1996 Ian Lance Taylor <ian@cygnus.com>
+Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
- * config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
- (SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
- (SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
- * config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR
- is set.
- (w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field
- to the symbol lnnoptr field, to get the correct file offset.
+ * config/tc-i386.h (LinearAddress): Define.
+ * config/tc-i386.c (md_assemble): If LinearAddress is set for the
+ instruction, don't use a default segment.
-Thu Feb 15 14:48:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
- * config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all
- symbols that are not function, file, or section symbols to be
- object types.
+ * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
+ * configure: Rebuild.
-Thu Feb 15 11:20:18 1996 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-sky
+Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
- * configure: Set and substitute RPATH_ENVVAR.
- * configure: Rebuild.
- * Makefile.in (RPATH_ENVVAR): New variable.
- (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
+ * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
- * configure.in: Accept i686. From H.J. Lu <hjl@zoom.com>: i386
- doesn't need opcodes. If configuring shared, opcodes needs bfd.
- * configure: Rebuild.
+end-sanitize-sky
+start-sanitize-r5900
+Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
-Wed Feb 14 16:33:12 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
+ * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
- * read.c (s_mri_sect): Don't return '\0' in type. Set all
- appropriate flags in BFD section.
+ * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
+ (mips_ip): Handle 'O' operand.
+ (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
- * configure.in (m68k-*-psos*): New target.
- * configure: Rebuild.
- * config/te-psos.h: New file.
- * config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS
- is defined.
+end-sanitize-r5900
+Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
-Wed Feb 14 13:43:24 1996 Ian Lance Taylor <ian@cygnus.com>
+ * aclocal.m4, configure: Rebuild with libtool 1.2.
- From Alan Modra <alan@spri.levels.unisa.edu.au>:
- * configure.in: Remove duplicate setting of cpu_type. Check
- whether opcodes library is required for on all targets, not just
- primary one.
- * configure: Rebuild.
+start-sanitize-r5900
+Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
- * config/tc-mips.c (mips_big_got): New static variable.
- (s_extern): Don't declare.
- (reg_needs_delay): New static function.
- (macro_build): Permit GOT/CALL_HI/LO relocs.
- (macro_build_lui): If place is not NULL, use the number in the
- expression.
- (load_address): Handle mips_big_got case.
- (macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and
- store macros.
- (OPTION_XGOT): Define.
- (md_longopts): Add "xgot" if OBJ_ELF.
- (md_parse_option): Handle -xgot.
- (md_show_usage): Mention -xgot.
- (md_apply_fix): Permit GOT/CALL_HI/LO relocs.
- (tc_gen_reloc): Handle GOT/CALL_HI/LO relocs.
-
-Wed Feb 14 11:22:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing
- the byte relocation, point it to the low byte of the word.
-
-Tue Feb 13 15:31:18 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
- * configure: Rebuild.
+ * config/tc-mips.c: Change '%' to '#' in r5900 support.
-Mon Feb 12 15:53:46 1996 Doug Evans <dje@charmed.cygnus.com>
+end-sanitize-r5900
+Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
- * configure.in: Recognize any sparc* cpu.
- * configure: Regenerated.
+ * config/tc-arm.c (md_apply_fix3): fix code to test the range of
+ PC relative branches. Patch courtesy of Jonathan Walton.
-Mon Feb 12 15:41:21 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (potable): Add "mri" and ".mri".
- (s_mri): New function.
- * read.h (s_mri): Declare.
- * app.c (scrub_m68k_mri): New static variable.
- (mri_pseudo): New static variable.
- (do_scrub_begin): Add m68k_mri parameter. Use it rather than
- flag_m68k_mri. Initialize scrub_m68k_mri.
- (mri_state, mri_last_ch): New static variables.
- (struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch
- fields.
- (app_push): Save new fields.
- (app_pop): Restore new fields.
- (do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri.
- If TC_M68K, use a trivial state machine to look for occurrences of
- the .mri pseudo-op, and change the mode appropriately.
- * as.h (do_scrub_begin): Update prototype.
- * input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to
- do_scrub_begin.
- * config/tc-m68k.c (reg_prefix_optional_seen): New static
- variable.
- (m68k_mri_mode_change): New function.
- (md_parse_option): Set reg_prefix_optional_seen.
- * config/tc-m68k.h (m68k_mri_mode_change): Declare.
- (MRI_MODE_CHANGE): Define.
- * doc/as.texinfo: Document .mri pseudo-op.
-
- * app.c (do_scrub_chars): In MRI mode, don't treat '#' as a
- comment character.
-
-Mon Feb 12 15:16:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF:
- * config/m68k-parse.h (enum pic_relocation): Define.
- (struct m68k_exp): Add pic_reloc field.
- * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
- (tc_fix_adjustable): Define to call tc_m68k_fix_adjustable.
- (NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero
- otherwise.
- * config/tc-m68k.c: Delete definition of NO_RELOC.
- (struct m68k_it): Add pic_reloc field.
- (add_fix): Copy over pic_reloc field.
- (md_pseudo_table): Interpret .align parameter as byte count.
- (mote_pseudo_table): Likewise.
- (tc_m68k_fix_adjustable): New function.
- (get_reloc_code): New function.
- (md_assemble): Use it as last argument to fix_new_exp.
- (md_apply_fix_2): For a relocation against a symbol don't put the
- addend into the data.
- (tc_gen_reloc): Different addend computation for OBJ_ELF.
- (m68k_ip): Don't relax an operand that requires pic relocation.
- (md_begin): Align .text, .data and .bss on 4 byte boundary by
- default.
- * write.c (fixup_segment): Don't add symbol value to addend if
- TC_M68K and OBJ_ELF.
- * config/m68k-parse.y (yylex): Handle @PLTPC, etc.
- (motorola_operand): Add rule for `(zapc, EXPR)'.
-
-Mon Feb 12 10:07:33 1996 David Mosberger-Tang <davidm@azstarnet.com>
-
- * ecoff.c (ecoff_directive_weakext): Fixed so that whitespace
- *really* is permissible before the comma.
-
-Mon Feb 12 00:12:13 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before
- inserting nop instructions.
-
-Fri Feb 9 10:54:19 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/te-aux.h: Change include of aux.h to aux-coff.h.
-
-Thu Feb 8 20:02:58 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage
- class setting for a CALLNAME symbol in COFF.
-
- * read.c (potable): Pass negative numbers for new .balign[wl] and
- .p2align[wl] pseudo-ops.
- (s_align_bytes): Treat a negative argument as specifying the fill
- length.
- (s_align_ptwo): Likewise.
-
-Wed Feb 7 14:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (potable): Add balignw, balignl, p2alignw, and p2alignl.
- (do_align): Take new len parameter. Change all callers. Pass it
- to md_do_align.
- (s_align_bytes): Arg now indicates the length of the fill pattern.
- (s_align_ptwo): Likewise.
- * config/obj-coff.c (write_object_file): Pass length to
- md_do_align.
- * config/tc-i386.h (md_do_align): Take new len parameter.
- * config/tc-m88k.h (md_do_align): Likewise.
- * config/tc-m88k.c (m88k_do_align): Likewise.
- * config/tc-sh.h (md_do_align): Likewise.
- * config/tc-sh.c (sh_do_align): Likewise.
- * doc/as.texinfo: Document new pseudo-ops.
-
- * config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is
- done in cvt_frag_to_fill.
-
- * config/tc-sh.h (sh_do_align): Declare.
- (md_do_align): Define.
- * config/tc-sh.c (sh_do_align): New function.
-
- * ecoff.c (ecoff_build_lineno): Don't try to store the address
- difference if the next address is before the current one.
-
- * config/tc-m68k.c (struct m68k_cpu): Add alias field.
- (archs): Initialize new field.
- (m68k_ip): Don't list alias names when listing CPUs which support
- an instruction.
-
- * as.c (main): Call parse_args before read_begin.
- * app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in
- front of generated pseudo-ops.
- * read.c (potable): Ignore "name".
- (s_app_file): Permit a single quote after the string, since one
- may appear in m68k MRI mode.
-
- * configure.in: Check for --enable-shared. If linking against
- shared BFD and opcodes, fix library name on SunOS, and try to set
- -rpath reasonably.
- * configure: Rebuild.
+start-sanitize-r5900
+Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
-Tue Feb 6 15:16:17 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * as.h (flag_m68k_mri): Declare.
- * as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M.
- * Many files: For MRI syntax that is specific to the m68k MRI
- assembler, check flag_m68k_mri rather than flag_mri or
- MRI_MODE_NEEDS_PSEUDO_DOT.
-
-Mon Feb 5 16:29:11 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i960.c (ARCH_HX): Define.
- (arch_tab): Add HX.
- (targ_has_sfr): Handle ARCH_HX.
- (targ_has_iclass): Handle ARCH_HX.
- (tc_coff_fix2rtype): Add return 0 to avoid warning.
- (tc_headers_hook): If the architecture was specified explicitly,
- use it when setting the flags. Set the extern variable coff_flags
- rather than headers->filehdr.f_flags, since the latter is set
- unconditionally in obj-coff.c.
- (i960_handle_align): Remove unused variable fixp.
-
- Support for building bfd and opcodes as shared libraries, based on
- patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
- * configure.in: Set OPCODES and BFD to search directories.
- Substitute OPCODES_DEP and BFDDEP. On SunOS, set HLDFLAGS.
- * configure: Rebuild.
- * Makefile.in (LDFLAGS, HLDFLAGS): New variables.
- (LIBDEPS): New variable.
- (as.new0: Depend upon $(LIBDEPS) rather than $(LIBS). Use
- $(HLDFLAGS) in link.
- (check): Set LD_LIBRARY_PATH in the environment.
-
-Fri Feb 2 17:41:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
-
- * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2,
- .PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to
- read-only, not read/write.
-
-Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * Makefile.in (INSTALL_XFORM): Remove -e.
-
-Fri Feb 2 12:32:15 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
- than comparing S_GET_SEGMENT to undefined_section.
- (write_object_file): Skip symbols which were equated to an
- undefined or common symbol.
- * symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
- S_IS_COMMON rather than comparing S_GET_SEGMENT to
- undefined_section.
- (S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED
- or S_IS_COMMON call S_GET_VALUE.
- * config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
- * config/obj-aout.c (obj_emit_relocations): If a reloc is equated
- to an undefined or common symbol, convert the reloc to be against
- the target symbol.
- (obj_crawl_symbol_chain): Skip symbols which were equated to an
- undefined or common symbol.
- * config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
- * config/obj-bout.c (obj_emit_relocations): If a reloc is equated
- to an undefined or common symbol, convert the reloc to be against
- the target symbol.
- (obj_crawl_symbol_chain): Skip symbols which were equated to an
- undefined or common symbol.
- * config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
- S_IS_COMMON rather than comparing S_GET_SEGMENT to
- undefined_section.
- (yank_symbols): Skip symbols which were equated to an undefined or
- common symbol.
-
-Thu Feb 1 15:34:32 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001.
- * config/obj-bout.h (S_IS_LOCAL): Likewise.
+ * config/tc-mips.c (mips_ip): Handle opcodes which have the form
+ "name.completer" where only the name is actually in the opcode
+ table. Allow various operands for base register in load/store
+ instructions. Handle various new argument characters for the
+ cop2/vu0 co-processor.
- * configure.in: Make sure we only add m68k-parse.o to
- ${extra_objects} once, no matter how many m68k targets have been
- enabled.
- * configure: Rebuild.
+end-sanitize-r5900
+start-sanitize-sky
+ Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
-Wed Jan 31 18:31:46 1996 Steve Chamberlain <sac@slash.cygnus.com>
+ * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
+ pseudo-op.
+end-sanitize-sky
+
+Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
- * configure.in (i386-*-cygwin32, ppc-*-cygwin32): New.
- * configure: Rebuild.
+ * configure.in (emulations): Add thumb-pe target.
-Wed Jan 31 14:03:17 1996 Richard Henderson <rth@tamu.edu>
+ * configure (emulations): Add thumb-pe target.
- * config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble".
- * doc/c-m68k.texi: Document .extend and .ldouble.
+1998-03-17 Ken Raeburn <raeburn@cygnus.com>
- * configure.in (m68*-apple-aux*): New target.
- * config/te-aux.h: New file.
- * config/obj-coff.c (compare_external_relocs): New static function
- if TE_AUX.
- (do_relocs_for): Sort relocs if TE_AUX.
- (fixup_segment): If TE_AUX, store common symbol value in segment.
- * config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX.
+ * itbl-lex.l (yywrap): Don't define if already defined as a
+ macro.
-Wed Jan 31 12:24:58 1996 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-sky
+Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001.
+ * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
+ (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
+ packing is enabled. Emit VIF cpu marker after dma insn.
- * config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not
- BSF_FUNCTION.
- (s_cpload): Set BSF_OBJECT for _gp_disp symbol.
- * read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the
- symbol.
- * ecoff.c (add_procedure): Set the BSF_FUNCTION flag.
- (ecoff_build_symbols): If S_SET_SIZE is defined, set the size of
- an undefined symbol and the size of a function symbol.
- * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
- for all common symbols.
+ * config/tc-dvp.h (TC_START_LABEL): Define.
+ * config/tc-dvp.c (force_mach_label): New function.
+ (md_begin,create_colon_label,s_dmadata): Use it.
-Tue Jan 30 12:35:24 1996 Ken Raeburn <raeburn@cygnus.com>
+ * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
+ byte boundary.
- * config/tc-i960.c (parse_memop): In MRI mode, don't use implicit
- scaling of index.
+Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
- * expr.c (operand): Accept 0x hex constants in MRI mode if not on
- m68k.
+ * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
-Mon Jan 29 12:21:30 1996 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-sky
+Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
- * config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type
- of object. From Ronald F. Guilmette <rfg@monkeys.com>.
+ * depend.c (quote_string_for_make): New function.
+ (wrap_output): Use it.
- * ecoff.c (localsym_t): Add addend field.
- (add_ecoff_symbol): Add addend argument. Change all callers.
- (coff_sym_value): Make static.
- (coff_sym_addend): New static variable.
- (ecoff_directive_def): Initialize coff_sym_addend.
- (ecoff_directive_val): Accept symbol + constant.
- (ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol.
- (ecoff_build_symbols): Include the addend in the symbol value.
+Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
-Fri Jan 26 19:28:52 1996 Kim Knuttila <krk@cygnus.com>
+ * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
+ structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
- * config/tc-ppc.c (md_assemble): Ignore overflow on
- BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16.
+start-sanitize-sky
+Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
-Fri Jan 26 16:14:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+ * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
+ * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
+ (gif_insn_frag_loc): New static global.
+ (assemble_gif): Record frag and location frag of insn.
+ (md_apply_fix3): Validate user specified nloop if we couldn't do
+ it earlier.
+ (s_endgif): Queue fixup to install nloop if we can't compute it here.
- * config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4
- bytes in size, so offset appropriately in big endian mode when
- writing the bottom 2 bytes.
+Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
-Thu Jan 25 20:26:23 1996 Doug Evans <dje@charmed.cygnus.com>
+ * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
+ insufficient data present. Fix insertion of computed nloop value.
+ (install_vif_length): Second pass at unpack len calcs.
+ (s_endunpack): Round data up to word boundary.
+ (insert_mpg_marker): New function.
+ (insert_file): New args insert_marker, size. All callers updated.
+ (assemble_vif): Rewrite varlen insn handling.
+ (assemble_vu): Call insert_mpg_marker when 256th insn reached.
+ (s_enddirect,s_endunpack): Rename arg to internal_p.
- * config/tc-sparc.c (default_compatible): New static local.
- (md_begin): Initialize it. Rewrite warn_on_bump handling.
- (sparc_ip): If no architecture or -bump specified, don't mark as
- mismatched those in default_compatible.
+end-sanitize-sky
+start-sanitize-vr4320
+Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
-Thu Jan 25 12:21:53 1996 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-mips.c : Added vr4320 similar to vr4300.
+
+end-sanitize-vr4320
+Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
- SCO ELF support from Robert Lipe <robertl@arnet.com>:
- * configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5.
- * configure: Rebuild.
- * config/sco5.mt: New file; set TDEFINES to -DSCO_ELF.
- * config/tc-i386.c (sco_id): New function, if SCO_ELF.
- * config/tc-i386.h (tc_init_after_args): Define if SCO_ELF.
- (sco_id): Declare if SCO_ELF.
-
-Thu Jan 25 03:10:53 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted.
- ({max,warn_after}_architecture): New static locals.
- (md_begin): Replace NUMOPCODES with sparc_num_opcodes.
- If both architecture and -bump requested, set max_architecture to max.
- (sparc_md_end): Simplify.
- (sparc_ip): Replace references to can_bump_v9_p with max_architecture.
- Rewrite code to bump architecture and check for conflicts.
- (md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility
- with Solaris assembler.
- (md_parse_option): Likewise. Call sparc_opcode_lookup_arch.
- (md_show_usage): Update.
-
-Wed Jan 24 22:11:03 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * Makefile.in (RUNTEST): Fix reference to $${srcdir}.
-
-Mon Jan 22 09:21:36 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of
- #ifdef sparcv9 when choosing value.
- (ENV64): Delete.
- (md_end): Define.
- (sparc_md_end): Declare.
- * config/tc-sparc.c (SPARC_V9): Renamed from sparcv9.
- (initial_architecture): New static local.
- (can_bump_v9_p): Likewise.
- (NO_V9): Delete all occurrences.
- (sparc_md_end): New function.
- (sparc_ip): New local v9_arg_p. Rework fp reg number test.
- Don't bump architecture to v9 unless can_bump_v9_p set.
- (md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly.
- * configure.in (sparc64 target cpu): Don't set obj_format here.
- (SPARC_V9): Renamed from sparcv9.
- (sparc64-*-elf*): Define SPARC_ARCH64.
- * configure: Regenerated.
- * acconfig.h (SPARC_V9): Renamed from sparcv9.
- (SPARC_ARCH64): Add.
- * conf.in: Regenerated.
- * config/vmsconf.h: Update.
+ * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
+ Recognize -GN and -relax.
+ (md_begin): Initialize gp size from -G switch.
+ (alpha_force_relocation): Always force if -relax.
+ (alpha_align): Take a new argument that will specify when to
+ emit an R_ALPHA_ALIGN relocation (though we don't do that now).
+ Change all callers. Emit nop alignment padding as nop+unop pair.
-Mon Jan 22 17:24:47 1996 James G. Smith <jsmith@cygnus.co.uk>
+Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-mips.c (load_register): Optimise "dli" loads.
- (md_show_usage): add "-mcpu=vr4100" to help text.
+ * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
+ * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
-Mon Jan 22 11:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
+Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
- * symbols.c (resolve_symbol_value): If a symbol is equated to an
- undefined symbol, preserve the X_op of O_symbol.
- (S_GET_VALUE): Fix check to permit this case.
- * write.c (write_relocs): If a reloc is against an undefined
- symbol equated to another symbol, change the reloc to be against
- the latter symbol.
- * config/obj-coff.c (do_relocs_for): Likewise.
+ * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
+ require padding to the next long word boundary.
- * config/tc-ppc.c (ppc_csect): An unnamed csect is storage class
- XMC_PR.
+start-sanitize-sky
+Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
-Mon Jan 22 10:59:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+ * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
+ inserted binary files.
- * config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target
- computer is PowerPC.
+end-sanitize-sky
+start-sanitize-phase2-m32rx
+Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-ppc.c (md_apply_fix3): Add more embedded relocations.
+ * config/tc-m32r.c (optimize): New static local.
+ (md_shortopts): Add -O.
+ (md_parse_option): Recognize it.
+ (md_show_usage): Document it.
+ (md_assemble): Don't try to combine insns in parallel if !optimize.
- * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections
- mentioned in the eabi.
+end-sanitize-phase2-m32rx
+start-sanitize-m32rx
+Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
-Thu Jan 18 17:58:19 1996 Kim Knuttila <krk@cygnus.com>
+ * config/tc-m32r.c (first_writes_to_seconds_operands):
+ Reinitialise b_operands for each pass of the inner loop.
+end-sanitize-m32rx
+start-sanitize-sky
+Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section
- * config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section
+ * config/tc-dvp.h (tc_frob_label): Define.
+ * config/tc-dvp.c (dvp_frob_label): New function.
+ (create_colon_label): New argument `sto'. All callers updated.
+ (record_mach): New argument `force_next_p'. All callers updated.
+ (cpu_sto): New function.
+ (UNIQUE_LABEL_PREFIX): New macro.
+ (unique_label): Use it.
+ (assemble_gif): Emit start label before mach label.
+ (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
-Mon Jan 15 17:43:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-ppc.c (mapping): Add more relocation suffixes.
+ * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
+ (setup_dma_autocount): Renamed from setup_autocount. New argument
+ inline_p. All callers changed. Fix word address of count.
+ (parse_dma_addr_autocount): Fix word address of address.
-Sun Jan 14 21:29:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+end-sanitize-sky
+start-sanitize-sky
+Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
- * config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table
- as a section it is ok to have unadorned -mrelocatable pointers in.
+ * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
+ in special_sections table and add .vubss etc via
+ ELF_TC_SPECIAL_SECTIONS.
+ * config/tc-dvp.h: Likewise.
-Sat Jan 13 11:09:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+end-sanitize-sky
+Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
- * config/tc-ppc.c (ppc_section*): Wrap these functions inside
- #ifdef OBJ_ELF.
+ * cgen.c: #include symcat.h.
+ * config/tc-m32r.c: Likewise.
-Fri Jan 12 15:32:07 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
- * config/obj-elf.c (obj_elf_section): Add hooks so machine
- dependent section attributes can be handled.
+ * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
+ absolute expressions instead of '$' prefixed register names.
- * config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New
- macros to add support for exclude section flag and ordered section
- type.
+Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New
- functions to add support for exclude section flag and ordered
- section type.
+ * read.c (s_set): Record file and line info for symbols when -as.
+ (pseudo_set): Don't overwrite that dummy fragment.
-Fri Jan 12 12:04:00 1996 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-sky
+Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
- * subsegs.c (section_symbol): Don't try to look up the section
- symbol in the hash table. It should be possible to have a symbol
- with the same name as a section, but no connection to it.
+ * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
+ (dvp_parse_done): Comment out contents.
+ (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
+ (s_state): Handle .vu in included file.
+ (asm_state): New state ASM_GIF.
+ (asm_state_stack): Maintain stack of parsing states.
+ ({push,pop,set}_asm_state): New functions.
+ (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
+ (gif_{insn_type,data_name,insn_frag}): New static locals.
+ (md_assemble): Watch for .endgif if in ASM_GIF state.
+ (assemble_gif): Complete.
+ (s_endgif): Complete.
+ (cur_mach): New static local.
+ (record_mach): New function.
+ (md_begin): Initialize `cur_mach'.
+ (assemble_*): Record current mach type.
+ (vu_count): New static local.
+ (assemble_vif): Temporary hack to properly align mpg/direct data.
+ (assemble_vu): Insert mpg every 256 insns.
- * read.c (cons_worker): Only call mri_comment_end from flag_mri.
- From James Carlson <carlson@xylogics.com>.
+end-sanitize-sky
+Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
- * expr.c (operand): Skip whitespace after a close parenthesis.
- From James Carlson <carlson@xylogics.com>.
+ * config/tc-ppc.c (md_pseudo_table): Add "section".
+ (ppc_named_section): New static function.
-Tue Jan 2 12:43:23 1996 Jim Wilson <wilson@chestnut.cygnus.com>
+Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-sh.c (md_apply_fix): Call as_bad_where instead of
- as_warn_where for relocation overflow.
- (parse_reg): Accept register name only if next character is
- not alphanumeric.
+ * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
+ so we don't have to scan the entire list.
-Sat Dec 30 23:42:51 1995 Jeffrey A Law (law@cygnus.com)
+Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
- * ecoff.c (ecoff_stab): Simplify. Correctly handle sym + offset
- addresses for static variables.
+ * config/tc-d30v.c (parallel_ok): For the explicitly parallel
+ case, allow the parallel instructions to modify the same flag
+ bits.
-Thu Dec 21 12:54:32 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-ppc.c (mapping): Make @got give a real GOT relocation,
- and xgot give the old toc16 relocation.
- (md_apply_fix3): Support all GOT relocations.
+ * listing.c (list_symbol_table): Categorize symbols by
+ undefined_section rather than sy_frag->line == NULL.
-Wed Dec 20 14:57:17 1995 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-sky
+Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
- * config/tc-mips.c (load_address): Correctly handle a constant in
- SVR4_PIC case. From Richard Kenner <kenner@vlsi1.ultra.nyu.edu>.
+ * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
+ (inline_dmadata): Renamed from s_dmadata_implied.
+ (assemble_one_insn): Rewrite dma operand processing.
+ (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
+ (unique_name,setup_autocount): New functions.
-Fri Dec 15 14:25:07 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+ * config/tc-dvp.c: Include stdarg.h/varargs.h.
+ (md_pseudo_table): Add .word.
+ (assemble_dma): Set alignment to 16 bytes. Enable code that records
+ fixups.
+ (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
+ (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
+ (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
+ Rewrite.
+ (eval_expr): New function.
+ (create_label,create_colon_label): New function.
+ (s_enddmadata): Rewrite.
- * config/tc-sh.c (parse_reg): Recognize SH3 registers.
- (get_specific): Handle A_SSR, A_SPC and A_REG_B.
- (build_Mbytes): Handle REG_B.
+end-sanitize-sky
+Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
-Fri Dec 15 16:07:25 1995 Ian Lance Taylor <ian@cygnus.com>
+ * Makefile.am (install-exec-local): Install properly when ln
+ fails or tooldir == prefix.
- * ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro.
+start-sanitize-m32rx
+Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
-Fri Dec 15 12:11:48 1995 Raymond Jou <rjou@mexican.cygnus.com>
+ * config/tc-m32r.c (first_writes_to_seconds_operands): Special
+ handling of updates to the condition bit as this is shadow by
+ several registers.
+end-sanitize-m32rx
+start-sanitize-sky
+Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
- * mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS.
+ * config/tc-dvp.c (parse_float): New function.
+ (assemble_vu): Handle loi insns.
+ (assemble_one_insn): Simplify suffix parsing.
+ Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
+ handler.
-Thu Dec 14 15:09:52 1995 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-sky
+start-sanitize-m32rx
+Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
- * config/obj-coff.c (write_object_file): Set the s_align field to
- the number of bytes, rather than to the power of 2.
+ * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
-Tue Dec 12 12:19:37 1995 Ian Lance Taylor <ian@cygnus.com>
+ * doc/as.texinfo (Overview): Add --Wp and --Wnp.
- * Makefile.in (DISTCLEAN_HERE): New variable.
- (distclean): Use it.
- (maintainer-clean): Depend upon clean-here rather than clean,
- distclean, and clean-info. Run make maintainer-clean in doc.
- Remove files listed in DISTCLEAN_HERE.
- * doc/Makefile.in (maintainer-clean realclean): Split out from
- distclean. Depend upon clean-info and distclean.
+ * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
+ for --warn-explicit-parallel-conflicts and --Wnp as an
+ abbreviation for --no-warn-explicit-parallel-conflicts.
+ (assemble_parallel_insn): Use non-relaxable versions of branch
+ instructions.
-Mon Dec 11 16:23:51 1995 Stan Shebs <shebs@andros.cygnus.com>
+Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
- * mac-as.r: Fix copyright and version strings.
- (cfrg): Use PROG_NAME instead of literal name.
+ * app.c: Parse || as a seperator between assembler statements.
-Mon Dec 11 14:14:08 1995 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-m32rx
+Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
- * read.c (read_a_source_file): If tc_unrecognized_line is defined,
- call it.
- * config/tc-a29k.h (tc_unrecognized_line): Define.
- * config/tc-a29k.c (a29k_unrecognized_line): New function.
- (md_operand): Handle a29k style local dollar labels.
+ * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
+ Test result of insert_operand for error.
-Wed Dec 6 17:52:52 1995 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-m32rx
+Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
- * config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE.
+ * config/tc-m32r.c (md_assemble): Only parallelise instructions
+ when m32rx target is enabled and the instructions are not
+ relaxable.
-Tue Dec 5 13:26:34 1995 Ken Raeburn <raeburn@cygnus.com>
+Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
- * read.c (s_fill): If md_flush_pending_output is defined, call
- it.
+ * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
+ bother checking insn which have no operands.
-Mon Dec 4 15:10:53 1995 Ken Raeburn <raeburn@cygnus.com>
+end-sanitize-m32rx
+Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/obj-coff.c (size_section, fill_section, fixup_mdeps):
- Treat rs_align_code like rs_align.
+ * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
+ * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
+ * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
+ * doc/Makefile.in: Rebuild.
-Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
+start-sanitize-m32rx
+Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-arm.c (cp_address_required_here): Set pre_inc when
- converting an absolute address into a PC-relative one.
+ * config/tc-m32r.c (first_writes_to_seconds_operands): New
+ function. Replaces get_src_reg(), check_for_side_effects(),
+ reads_from_src_reg(). Uses new insn operand features of cgen.
+ (writes_to_pc): New function., but with new code suppressed for now.
+ (md_assemble): Call first_writes_to_seconds_operands().
+end-sanitize-m32rx
+Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
-Fri Dec 1 11:57:56 1995 Stan Shebs <shebs@andros.cygnus.com>
+ * config/tc-mips.c (macro_build): Handle operand type 'C'.
+ (macro): Fix handling of M_COP[0-3].
- * mpw-config.in: Don't always use te-generic.h for emulation.
- (powerpc-apple-macos): Use emulation te-macos.h.
- * mpw-make.sed (install, install-only): Edit in Mac-specific
- install procedure.
+Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
-Fri Dec 1 10:59:25 1995 Ian Lance Taylor <ian@cygnus.com>
+ Based on patches from Ross Harvey <ross@teraflop.com>:
+ * macro.c (ISSEP): Only treat '<' and '>' as separator characters
+ if macro_alternate or macro_mri.
+ (getstring): Remove support for byte constants between < and >.
+ (get_any_string): '<' only starts a string if macro_alternate or
+ macro_mri.
+ (macro_expand_body): Permit keyword parameters following
+ positional parameters.
- * configure.in: Improve message about unsupported ELF targets.
+ NetBSD patches from Gordon W. Ross <gwr@mc.com>:
+ * configure.in (alpha*-*-netbsd*): New target.
+ * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
* configure: Rebuild.
- * config/tc-m88k.c (m88k_do_align): Correct check for whether fill
- pattern is zero. From Manfred Hollstein.
-
-Thu Nov 30 13:25:49 1995 Kim Knuttila <krk@cygnus.com>
-
- * config/tc-ppc.c (ppc_pe_section): To get the alignment right for
- the various idata sections, we check the name on the .section pseudo.
-
-Thu Nov 30 11:23:42 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
-
- * config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not
- add section's paddr to add_number; compatibility to native as and
- ld forbids.
-
-Wed Nov 29 23:14:27 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3.
-
- * hash.c (struct hash_entry): Moved here...
- * hash.h (struct hash_entry): ...from here.
-
- * config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj
- if it's already known to be null.
-
-Wed Nov 29 13:00:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32
- bit relocs converted to PC relative relocs. This turned out to
- add the offset from the beginning of .text twice.
-
-Tue Nov 28 10:42:36 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * stabs.c (s_stab_generic): In 's' case, free string from
- obstack.
-
- * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field
- sy_name_offset.
- * config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]:
- Ditto.
-
- * subsegs.h (segment_info_type): Make bitfields unsigned.
+ * as.h (flag_warn_suppress_instructionswap): Move from here...
+ * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
+ here, and make static.
- * expr.h (struct expressionS): Make X_op and X_unsigned bitfields,
- and move them together. On most systems this will reduce the
- structure size by one word.
- (operatorT): Define O_max.
- * expr.c (expr_begin): Verify that X_op is wide enough to hold
- O_max.
+ * ehopt.c (eh_frame_code_alignment): Only use seg_info if
+ BFD_ASSEMBLER or MANY_SEGMENTS.
- * read.c (pop_insert): Print error returned by hash table
- insertion code.
+ * as.c (show_usage): Update bug-gnu-utils address.
+ * gasp.c (show_usage): Likewise.
+ * doc/as.texinfo (Bug Reporting): Likewise.
- * as.c (dump_statistics): Split out from main; dump some hash
- table stats and target-specific stats.
- (start_time): No longer automatic to main.
- (main): Set file-level start_time and call dump_statistics at
- exit. Exit by calling xexit.
- (show_usage): Make --statistics description less specific.
- * subsegs.c (subsegs_print_statistics): New function.
- * write.c (write_print_statistics): New function.
- (n_fixups): New static variable.
- (fix_new_internal): Increment it.
- * read.c (read_print_statistics): New function.
- * read.h (read_print_statistics): Declare.
- * symbol.c (symbol_print_statistics): New function.
- * symbol.h (symbol_print_statistics): Declare.
- * hash.c (hash_print_statistics): New function.
- * hash.h (hash_print_statistics): Declare.
- * config/tc-i386.c (i386_print_statistics): New function.
- * config/tc-i386.h (i386_print_statistics): Declare.
- (tc_print_statistics): New macro.
- * messages.c (as_fatal, as_assert, as_abort): Use xexit, not
- exit.
+Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
- * hash.c (DELETED): Rewrite to use a valid but unique address.
- (START_POWER): Reduce to 10.
- (enum stat_enum): New enumerator, replacing STAT_* index macros.
- Add new values for counting strcmp calls.
- (GROW_FACTOR): New macro.
- (hash_grow): Use GROW_FACTOR. Rewrite for quick returns instead
- of nesting blocks.
- (FULL_VALUE): New macro. Use 1/4 of table size instead of 1/2.
- (hash_new): Use FULL_VALUE.
- (struct hash_control): Definition moved here.
- (hash_code): Don't mask to low bits.
- (hash_ask): Mask returned hash code here. Check hash value before
- calling strcmp; count strcmp calls.
- * hash.h (struct hash_control): Declare, don't define, here.
- (HASH_STATLENGTH): Deleted.
- (struct hash_entry): Add field for hash code.
- (hash_say, hash_apply): Don't declare.
+ * config/tc-mips.c (load_address): Don't use mips III or mips IV
+ insns regardless of the size of a pointer if we're in mips I or
+ MIPS II mode.
+ (macro, macro2, s_cprestore, s_cpadd): Likewise.
- * hash.c (destroy): Return void.
- (applicatee): Ditto.
- (main): Fix declarations.
- (hash_apply): Return void. Argument `function' returns void. Put
- inside "#ifdef TEST".
- (hash_say): Define only if TEST is defined.
- * hash.h (hash_apply, hash_say): Declarations deleted.
+Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
-Mon Nov 27 13:18:25 1995 Ian Lance Taylor <ian@cygnus.com>
+Fix rac to accept only a0:
+ * tc-d10v.c (parallel_ok, find_opcode):
+ Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
+ Introduce OPERAND_GPR.
- * configure: Rebuild with autoconf 2.7.
+Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
-Tue Nov 21 18:39:01 1995 Ian Lance Taylor <ian@cygnus.com>
+ * read.c (s_fill): Handle non-constant repeat counts by creating
+ an rs_space fragment.
- * aclocal.m4 (AC_PROG_CC): Remove local definition.
- * configure: Rebuild with autoconf 2.6.
+start-sanitize-m32rx
+Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
-Mon Nov 20 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com>
+ * doc/c-m32r.texi: Document warning and error messages. Add
+ descriptions of --warn-explicit-parallel-conflicts.
- * config/tc-ppc.c (ppc_debug_name_section_size): Remove.
- (ppc_stabx): Don't increment ppc_debug_name_section_size.
- (ppc_bc): Likewise.
- (ppc_frob_file): Remove.
- * config/tc-ppc.h (tc_frob_file): Don't define.
- (ppc_frob_file): Don't declare.
+ * doc/as.texinfo: Add more m32rx command line options.
-Mon Nov 20 13:37:05 1995 Ken Raeburn <raeburn@cygnus.com>
+end-sanitize-m32rx
+Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
- * Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h.
- * config/alpha-opcode.h: Include one-operand variants of jmp and
- jsr.
+ * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
+ from as_bad to as_warn.
- * config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict
- with te-delta.h in 8.3 file systems.
- * configure.in: Adjusted.
+start-sanitize-sky
+Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
-Thu Nov 16 12:49:38 1995 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-dvp.c (*): pke->vif, gpuif->gif.
- * config/tc-mips.c (s_err): Remove; just use the one in read.c.
+end-sanitize-sky
+Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
- * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal
- number.
- * expr.c (operand): Handle MRI suffixes after unadorned 0.
+ * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
+ * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
+ * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
+start-sanitize-sky
+ * config/tc-dvp.h: Add configuration specific section names.
+end-sanitize-sky
-Thu Nov 16 00:21:44 1995 Ken Raeburn <raeburn@cygnus.com>
+Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
- Version 2.6 released.
- * Makefile.in (VERSION): Updated to 2.6.
+ * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
+ seg_fix_rotP rather than fix_root from seg_info.
- * config/obj-coff.c (write_object_file): Change use of md_do_align
- to pass a pointer rather than a fill value, to match other uses.
+Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
-Wed Nov 15 03:52:00 1995 Ken Raeburn <raeburn@cygnus.com>
+ * expr.c: Add support for 0x1_2_3_4 bignums.
- * config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon.
+Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
- * as.c (main): Move md_end call to just after call to
- perform_an_assembly_pass. Delete cpu-specific code here.
- * config/tc-i960.h (md_end): New macro, calls brtab_emit.
- * config/tc-arm.c (md_end): Unused function deleted.
- * config/tc-ns32k.c (md_end): Ditto.
+ * configure.in: Change -linux* to -linux-gnu*.
+ * configure: Rebuild.
- * config/tc-i386.c (i386_align_code): New function, moved here
- from HANDLE_ALIGN macro.
- * config/tc-i386.h (HANDLE_ALIGN): Call it.
+ * app.c (do_scrub_begin): Treat \r as whitespace.
- Mon Jul 31 14:53:19 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
+start-sanitize-m32rx
+Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-i386.h (md_do_align): cast fill and 0x90 to char
- before comparing
+ * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
+ rather than parsing syntax string manually.
+ (assemble_parallel_insn): Check for both forms of parallel
+ conflict.
+end-sanitize-m32rx
+Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
- Mon May 1 10:91:49 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
+ * Makefile.am: Update dependencies.
+ * Makefile.in: Rebuild.
- * config/tc-i386.h (md_do_align): Make ".align n,0x90" generate
- multi-byte nops to avoid changing gcc. The necessary gcc change
- might break old assemblers.
+Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
- Sat Apr 22 20:53:05 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
+ * configure, aclocal.m4: Rebuild with new libtool.
- * config/tc-i386.h (md_do_align, HANDLE_ALIGN): Add macros to
- generate optimal multi-byte nop instructions for ".align n"
- ".align n,0x90", and aligns requiring more than 15 bytes of
- padding still generate multiple 0x90's as before.
+Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
-Mon Nov 13 17:40:21 1995 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
+ the argument to bfd_set_arch_mach.
+ (load_address): Use bfd_arch_bits_per_address to determine the
+ bit size of an address instead of looking at the isa level.
+ (macro, macro2, s_cprestore, s_cpadd): Likewise.
- * config/tc-m68k.c (s_mri_until): Call pop_mri_control.
+Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
-Mon Nov 13 20:39:06 1995 Stan Shebs <shebs@andros.cygnus.com>
+ * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
- * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations.
- * configure: Update.
- * mpw-make.sed: Reorder commands to make sed happier.
- * config/te-macos.h: New file.
- * config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac.
+Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
-Sun Nov 12 21:14:56 1995 Jeffrey A Law (law@cygnus.com)
+ * ehopt.c: New file.
+ * as.h (enum _relax_state): Add rs_cfa.
+ (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
+ (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
+ * read.c (emit_expr): Call check_eh_frame.
+ * write.c (cvt_frag_to_fill): Handle rs_cfa.
+ (relax_segment): Likewise.
+ * Makefile.am: Rebuild dependencies.
+ (GAS_CFILES): Add ehopt.c.
+ (GENERIC_OBJS): Add ehopt.o.
+ * doc/internals.texi (Frags): Document rs_cfa.
- * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for
- conditional branches.
- (md_apply_fix): Likewise.
+ * as.c (show_usage): Mention --traditional-format.
+ (parse_args): Accept --traditional-format.
+ * as.h (flag_traditional_format): Declare.
+ * output-file.c (output_file_create): If flag_traditional_format,
+ set BFD_TRADITIONAL_FORMAT on stdoutput.
+ * doc/as.texinfo, doc/as.1: Document --traditional-format.
-Thu Nov 9 16:14:01 1995 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-mips.c (append_insn): Make sure that if we have a
+ fixup for an unmatched %hi reloc, it does not associated with a
+ variant frag.
- * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to
- generate a reloc which the linker will not handle correctly. Fix
- overflow checking--R_IREL is 18 bits, not 17.
+ * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
+ * doc/Makefile.in: Likewise.
-Wed Nov 8 19:59:36 1995 Ian Lance Taylor <ian@cygnus.com>
+Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
- * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from
- from a PC relative reloc if TC_A29K.
+ * config/tc-m32r.c (check_for_side_effects): New function.
+ (can_make_parallel): Add checks for instruction side effects
+ clashing with the other instruction.
+ (assemble_parallel_insn): Improve warning messages. Return error
+ message from non-swapped instruction order.
- * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing
- code depends upon it.
+Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
- * config/tc-a29k.c (md_operand): Handle $float, $double, and
- $extend. Based on code from Eric Freudenthal
- <freudenthal@nyu.edu>.
- * config/tc-a29k.h (LEX_DOLLAR): Define.
- * read.c (LEX_DOLLAR): Define if not defined.
- (lex_type): Use LEX_DOLLAR.
+ * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
-Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu>
+ * config/tc-arm.h: Replace md_after_pass_hook definition with a
+ md_cleanup definition. This moves the forced literal output to
+ the end of the source pass, and avoids macro's inserting literals
+ into the code immediately after the macro expansion.
- * configure.in (a29k-nyu-sym1): New target, just like other a29k
- targets.
+Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
-Wed Nov 8 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
+ a gas internal symbol is adjustable.
+ * config/tc-ppc.h (tc_fix_adjustable): Likewise.
- * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return.
+ * as.h: If gcc version greater than 2.6, use `__format__' and
+ `__printf__' in function attributes, rather than `format' and
+ `printf'.
-Tue Nov 7 09:14:35 1995 Kim Knuttila <krk@cygnus.com>
+Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently
- used only by "dlltool.c".
+ * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
-Mon Nov 6 18:51:26 1995 Ian Lance Taylor <ian@cygnus.com>
+Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
- * config/tc-alpha.c: Undefine inline if not __GNUC__.
- (md_pseudo_table): Don't define "extern".
+ Add tms320c30 support:
+ * config/tc-tic30.h: New file.
+ * config/tc-tic30.c: New file.
+ * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
+ TARGET_FORMAT as "coff-tic30".
+ * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
+ * Makefile.am: Rebuild dependencies.
+ (CPU_TYPES): Add tic30.
+ (CPU_OBJ_VALID): tic30-aout is valid.
+ (TARGET_CPU_CFILES): Add config/tc-tic30.c.
+ (TARGET_CPU_HFILES): Add config/tc-tic30.h.
+ * configure, Makefile.in: Rebuild.
-Sat Nov 4 00:51:21 1995 Ian Lance Taylor <ian@cygnus.com>
+Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-ppc.c (ppc_biei): Force symbol into text_section.
+ * config/tc-v850.c (md_assemble): Improvements to error messages.
- * config/tc-ppc.c (md_show_usage): Put backslash at end of line.
+Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
-Fri Nov 3 13:02:59 1995 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
+ BFD_RELOC_HI16_S to store the high bits of any value.
- * macro.c (macro_expand_body): Don't warn about == with a
- nonexistent parameter, in case it is in a comment field.
+ * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
+ (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
+ assembler calculate relocations to any external symbol at all.
+ * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
+ involving generation of pc-relative relocs.
+ (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
+ has been moved to md_apply_fix3.
- * as.c (main): On TC_A29K, call macro_init with macro_alternate
- set to 1.
- * macro.c (get_any_string): Don't keep quotes if macro_strip_at is
- set, even if macro_alternate is set.
- (get_apost_token): If macro_strip_at, only skip kind if it is '@'.
- (sub_actual): If macro_strip_at, and kind is '@', don't look up
- the token unless it ended in '@'.
- * config/tc-a29k.c (line_separator_chars): Remove '@'.
- * doc/c-a29k.texi: Document macro usage on A29K.
+ * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
+ (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
+ which actually means (the address of identifier's GOT entry) +
+ constant, which is not particularly useful.
-Thu Nov 2 23:07:57 1995 Ian Lance Taylor <ian@cygnus.com>
+Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a
- signed word.
- (install_operand): Likewise.
+ * read.h (include_dirs): Declare.
+ (include_dir_count,include_dir_maxlen): Declare.
+start-sanitize-sky
- * config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern".
+ * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
+ (md_parse_option): Handle them.
+ (md_show_usage): Print them.
+ (output_dma,output_pke): New static globals.
+ (assemble_pke): Handle -no-dma-pke.
+ (insert_file): Search include dir list.
+ (s_enddirect): Validate length if prespecified.
+ (s_endmpg): Likewise. Handle -no-dma-pke.
+ (s_endunpack): Handle -no-dma-pke.
+ (md_pcrel_from_section): Add offset to delay slot for
+ undefined symbols.
+end-sanitize-sky
-Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
+Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
- * configure.in (m88k-motorola-sysv*): New target.
+ * configure.in: Correct check for shared opcodes library.
* configure: Rebuild.
- * config/te-delta88.h: New file.
- * config/obj-coff.c (write_object_file): Use md_do_align if it is
- defined.
- * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define.
- (md_do_align): Define.
- * config/tc-m88k.c: Include "subsegs.h".
- (m88k_do_align): New function.
- * config/te-delta.h (STRIP_UNDERSCORE): Don't define.
- (COFF_NOLOAD_PROBLEM): Define.
- (LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define.
+ * listing.c (buffer_line): If we can't open the file, set at_end.
+ (listing_print): Remove unused local variable fi.
-Wed Nov 1 16:07:43 1995 Ken Raeburn <raeburn@cygnus.com>
+ * config/m68k-parse.y (reglistpair): Handle register list in
+ either order.
- * config/tc-i386.c (md_assemble): For a jump instruction with
- non-constant target, require 7 available bytes in the current
- frag, not 6.
+ * config/vms-conf.h: Don't undef VERSION.
-Tue Oct 31 15:37:16 1995 Fred Fish <fnf@rtl.cygnus.com>
+start-sanitize-m32rx
+Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
- * config/obj-elf.h: Include bfd/elf-bfd.h rather than
- bfd/libelf.h.
+ * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
+ (m32rx support): only include #ifdef HAVE_CPU_M32RX.
-Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com>
+end-sanitize-m32rx
+Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
- * configure.in (alpha-*-linux*): Use ecoff.
- * configure: Rebuild.
- * ecoff.c (ecoff_directive_extern): New function.
- (ecoff_directive_weakext): New function.
- (ecoff_build_symbols): Handle weak symbols.
- (ecoff_setup_ext): Likewise.
- (ecoff_frob_symbol): Warn about weak common symbols.
- * ecoff.h (ecoff_directive_extern): Declare.
- (ecoff_directive_weakext): Declare.
- * symbols.c (S_IS_WEAK): New function.
- * symbols.h (S_IS_WEAK): Declare.
- * config/obj-ecoff.c (obj_pseudo_table): Add "extern" and
- "weakext".
- * config/tc-mips.c (mips_pseudo_table): Remove "extern".
- (s_extern): Remove.
-
-Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-ppc.c (ppc_lglobl): Do the right thing.
-
- * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS.
- (ppc_eb): Likewise. Set the storage class to C_BLOCK, not C_FCN.
- (ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT.
- * config/obj-coff.c (coff_frob_symbol): Don't call
- SA_SET_SYM_ENDNDX with the current symbol; call it with the next
- one. If OBJ_XCOFF, try to figure out whether the symbol is going
- to be dropped.
-
- * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec".
- (ppc_stab_symbol): New static variable.
- (ppc_change_csect): Check that ppc_toc_csect is not NULL.
- (ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set
- sy_tc.real_name to the stab string.
- (ppc_bc, ppc_ec): New static functions.
- (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't
- do anything.
- (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a
- suffix.
- (ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux
- entries.
-
- * input-scrub.c (input_scrub_push): Reset sb_index.
-
-Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * listing.c (listing_newline): Don't create a frag in the absolute
- section.
+ * Makefile.am (CONFIG_OBJS): New variable, containing part of old
+ OBJS variable.
+ (GENERIC_OBJS): New variable, with the rest of the old OBJS
+ variable.
+ (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
+ ($(srcdir)/make-gas.com): Rename from make-gas.com.
+ (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
+ (EXTRA_DIST): Define.
+ * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
+ explicitly rather than via the list of object files.
+ (gcc-as.opt): New file created when make-gas.com is run.
+ * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
+ itbl-cpu.h} to #include appropriate file rather than copying that
+ file.
+ * config/vms-conf.h: Synchronize with current config.in.
+ * Makefile.in: Rebuild.
-Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com>
+Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
- * config/tc-ppc.c (md_pseudo_table): Add "data" and "text".
- (ppc_csect): Move most of the code to ppc_change_csect, and call
- it.
- (ppc_change_csect): New static function, taken from ppc_csect.
- (ppc_section): New static function.
- (ppc_saw_abs): New static varable.
- (ppc_frob_symbol): Create aux entry for absolute symbols. Warn if
- a symbol has no csect.
- (ppc_adjust_symtab): New function.
- * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF.
- (ppc_adjust_symtab): Declare if OBJ_XCOFF.
+ * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
+ (parallel_ok): Relaxed parallel subinstruction dependency check.
- * write.c (write_object_file): If tc_adjust_symtab is defined,
- call it just before the call to obj_adjust_symtab.
+start-sanitize-m32rx
+Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
- * symbols.c (symbol_find_or_make): Change name to be const.
- * symbols.h (symbol_find_or_make): Update declaration.
+ * config/tc-m32r.c (md_assemble): Fix determination of when
+ instructions can be combined in parallel.
-Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com>
+end-sanitize-m32rx
+Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
- * doc/as.texinfo (Align): Mention SH.
- * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not
- .align value.
- * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo.
- (Z8000 Directives, even): Don't give numeric align value, instead
- explain behavior.
+ * as.h (flag_warn_suppress_instructionswap): added new flag.
+ * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
+ command line argument.
+ * tc-d10v.c (write_2_short): emit "Swapping instructions"
+ warning only if flag_warn_suppress_instructionswap is false.
-Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
+Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
- * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment
- instruction.
+ * configure.in (i386-*-mingw32*): New target.
+ * configure: Rebuild.
-Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com>
+Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
- * Makefile.in (diststuff): Also make info.
- (maintainer-clean realclean): Also make clean-info.
+ * symbols.c (resolve_symbol_value): Don't set the segment if it
+ hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
-Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com)
+ * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
+ S_GET_SEGMENT.
- * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode.
- (pa_subspace): For ".nsubspa", always create a new subspace
- with the given attributes, even if one already exists with the
- same name.
+Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
-Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+ as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
+ depends upon HAVE_{UNLINK,REMOVE} values rather than host
+ compiler.
- * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from
- TC_FORCE_RELOCATION, taking an additional section argument. If
- the section of the target symbol is not the same as the current
- section, always force the relocation to be used.
- (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section.
+Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/tc-ppc.c (md_pcrel_from_section): Rename from the
- md_pcrel_from function, taking an additional section argument.
- Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION.
+ * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
- * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the
- older TC_FORCE_RELOCATION if not defined.
- (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from.
- (fixup_segment): Use MD_PCREL_FROM_SECTION instead of
- md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of
- TC_FORCE_RELOCATION.
-
-Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com>
+start-sanitize-sky
+Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * configure.in: Add dvp support.
+ * configure: Regenerate.
+ * config/tc-dvp.[ch]: New files.
- * input-scrub.c (as_where): Set name to null pointer if we don't
- have a file name.
- * messages.c (identify): Only print filename if non-null.
- (as_show_where): Ditto, for line number too.
- (as_warn_internal, as_bad_internal): Ditto.
+end-sanitize-sky
+Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
- * input-file.c (input_file_open): If the input file can't be
- opened, consider it an error.
+ * config/tc-v850.c (v850_insert_operand): Display instruction when
+ an error is encountered.
-Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
+Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
- * config/tc-mips.c: Added mips_4100 control, and support for
- accepting the 4100 as a MIPS architecture variant (md_begin,
- macro_build, mips_ip, md_parse_option). Adding suitable
- command-line OPTIONs, and updating the help text (md_show_usage).
-
-Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when
- BFD_ASSEMBLER is defined.
-
- * Use one active frag and one obstack per frag chain:
- * frags.c (frags): Variable deleted.
- (frag_alloc): New function.
- (frag_grow, frag_more, frag_variant, frag_now_fix,
- frag_append_1_char): Refer to frchain_now->frch_obstack instead of
- frags variable.
- (frag_new): Ditto. Verify that frch_last and frag_now match on
- entry and exit, and that old frag_now has non-zero type. Replace
- "know" uses with "assert". Use frag_alloc instead of mucking with
- obstack alignment.
- * frags.h (frags): Declaration deleted.
- * subsegs.h (struct frchain): Add new field frch_frag_now.
- * subsegs.c (frchains, dummy_frag, absolute_frchain): New static
- variables.
- (subsegs_begin): Initialize frchains obstack. Under gcc, don't
- give it any stricter alignment than frchainS structures need. Do
- not initialize frags obstack. Set frag_now to point to
- dummy_obstack. Initialize absolute_frchain.
- (subseg_set_rest): Save and restore frag_now in frch_frag_now
- field of frchainS. Don't create new frags on section switch, and
- use frag_alloc when creating a new frag chain. For absolute
- section, set frchain_now to absolute_frchain. Verify that
- frch_last and frag_now match on entry and exit. Initialize
- per-chain obstack, and under gcc, set required alignment to that
- needed by fragS structure.
-
- * write.c (chain_frchains_together_1): Verify fr_type is nonzero.
-
- * stabs.c (get_stab_string_offset): Only copy input string if a
- fresh copy is needed, not if the section already exists.
- (s_stab_generic): Cache stab section name to bypass lookups, since
- usually it will match. Could be made faster still by changing the
- memory allocation rules.
- (s_xstab): Cache section name to bypass repeated string
- allocation.
-
- * frags.c (frag_new): Deleted register declarations.
-
- * listing.c (frag_now): Don't declare.
-
- * as.c (chunksize): New variable.
- (debug_memory): New variable.
- (main): If debug_memory is set, reduce chunksize and
- _bfd_chunksize.
- * as.h (chunksize): Declare it.
- * read.c (read_begin): Use it.
-
- * config/tc-alpha.c (md_shortopts): Include 'g'.
- (md_parse_option): Ignore it.
-
- * Makefile.in (distclean): Remove Makefile and config.status from
- testsuite directory.
- (clean-here): Don't delete testsuite. Instead, delete only the
- files within it that would be generated by running tests.
-
- * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call
- frag_now_fix instead of accessing obstack info directly.
- * config/tc-arm.c (s_ltorg): Ditto.
- (md_assemble): Ditto.
+ * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
+ (i386-*-sco3.2v5*coff): New target.
+ (i386-*-sco3.2*): New target.
+ * configure: Rebuild.
- * config/tc-i386.c (md_assemble): Call frag_grow instead of
- obstack_room.
+Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
-Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com>
+ * config/tc-v850.c: Tidy error message production.
- * stabs.c (aout_process_stab): Insert debug symbol into symbol
- chain after parsing value expression, if any, to avoid separating
- continued .stabs lines.
+Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
-Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
+ validate_immediate return value in the right type for comparisons
+ to FAIL.
- * config/tc-mips.c (mips_elf_pseudo_table): Remove.
- (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table.
+Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
-Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net>
+ * listing.c (MAX_BYTES): Use listing variables not constants.
+ (data_buffer): No longer an array, but a pointer.
+ (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
+ (listing_listing): Allocate data_buffer.
- * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for
- -mcom support and PPC_OPCODE_ANY for -many.
- (md_parse_option): Ditto.
- (ppc_arch): Ditto.
- (md_begin): For duplicate instructions, print all duplicates
- before aborting.
+Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
-Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com>
+ * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
+ --listing-rhs-width, --listing-cont-lines.
+ (show_usage): Update.
+ * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
+ (listing_lhs_cont_lines, listing_rhs_width): New vars.
+ (print_lines): Use the variables instead of the constants.
+ (listing_listing): Likewise.
+ * listing.h: Declare the new vars.
+
+Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on
- common mode operation.
- (md_show_usage): Add -mcom to usage message.
+ * as.c (parse_args): Add --keep-locals alias for -L.
+ Add --strip-local-absolute.
+ (show_usage): Update.
+ * as.h (flag_strip_local_absolute): New flag.
+ * symbols.c (S_IS_LOCAL): Use it.
+ * config/obj-aout.h (S_IS_LOCAL): Likewise.
+ * config/obj-bout.h (S_IS_LOCAL): Likewise.
+ * config/obj-coff.h (S_IS_LOCAL): Likewise.
-Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com>
+Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
- * expr.c (op_rank): Add O_symbol_rva.
- * expr.h (operatorT): Add O_symbol_rva.
- * read.c (cons_worker): Set O_symbol_rva when necessary.
- * write.c (fix_new_exp): Understand O_symbol_rva.
+ * config/tc-m32r.c: Detect if explicitly parallel instructions
+ might have an io conflict and issue a warning message.
-Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com>
+start-sanitize-m32rx
+Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-mips.c: Correct s_cons arguments. From Michael
- Joosten <joost@ori.cadlab.de>.
+ * config/tc-m32r.c (reads_from_src_reg): Change second parameter
+ to a count of the number of matches to skip.
+ (can_make_parallel): Pass count of number of matches to skip to
+ reads_from_src_reg().
-Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com>
+end-sanitize-m32rx
+Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
- * config/tc-ppc.c (ppc_macro): Make count unsigned.
- (ppc_biei): Set segment to now_seg and value to coff_n_line_nos.
- (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting
- the fix_line field.
- * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and
- make non-static. Change all users.
- * config/obj-coff.h (coff_n_line_nos): Declare.
+start-sanitize-m32rx
+ * config/tc-m32r.c: Add support for swapping fixups of swap
+ instructions.
+end-sanitize-m32rx
+ * cgen.c (cgen_save_fixups, cgen_restore_fixups,
+ cgen_swap_fixups): Functions to save, restore and swap the fixup
+ chain with a backup copy.
+ (cgen_asm_finish_insn): Returns address of constructed insn.
-Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com>
+Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
- Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+ * listing.c (file_info_struct): Remove FILE, add POS.
+ (last_open_file_info, last_open_file): New; a one entry FILE* cache.
+ (file_info): Don't open the file.
+ (buffer_line): Check for the file in the last_open cache, updating
+ as necessary.
+ (print_source): Don't reference file_info->file.
+ (listing_listing): Likewise.
+ (listing_print): Close the file in the cache, if any.
- * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message.
+start-sanitize-m32rx
+Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
- * config/obj-elf.c (obj_elf_common): Convert specified byte
- alignment to power of two. Set size of local bss symbol.
+ * config/tc-m32r.c (md_assemble): Add code to swap explicitly
+ parallel instructions so that they are in the correct order.
+ (reads_from_src_reg, get_src_reg, can_make_parallel,
+ make_parallel): New functions to support opportunistic
+ parallelisation of adjacent instructions.
- * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name.
+end-sanitize-m32rx
+Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
-Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com>
+ * read.c (dwarf_file_string): New file static variable.
+ (emit_expr): Look for constant sequence that leads up to a file
+ name in DWARF debugging output.
+ (stringer): Use dwarf_file_string to decide whether to accept a
+ string as a file name.
- * sb.c, macro.c: Decide whether to include <string.h> or
- <strings.h> just as as.h does.
+Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
-Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com>
+ * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
+ (crack_operand): Add reg->reglst MRI hack.
+ (r_seg): Put reglst symbols in reg_section.
+ (m68k_frob_symbol): Frob reglst symbols into absolute_section.
- * Makefile.in (site.exp): Fix setting of $srcdir.
+Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
- * config/tc-arm.c (md_atof): Fix little-endian output.
- * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for
- all coff targets.
+ * tc-sh.c (get_specific): Handle SGR & DBR.
-Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com>
+Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
- * doc/as.texinfo: Split out the NS32k family documentation,
- despite its being commented out for now.
- * doc/c-ns32k.texi: New file.
+ * tc-h8300.c (parse_reg): Take the length of the symbol into
+ account when attempting to match a register name.
+ * tc-h8500.c (parse_reg): Likewise.
- * sb.c, macro.c: Include string.h.
+Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
- * Makefile.in (comparison): Only check *.o; we don't care if
- timestamps inserted by the native linker differ.
+start-sanitize-m32rx
+ * config/tc-m32r.c (md_assemble): Add support for parsing parallel
+ instructions.
+end-sanitize-m32rx
+ * cgen.c: Formatting changes to improve readability.
- * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern
- if alignment stricter than 4 bytes is requested; in that case,
- align to a 4-byte boundary first.
+Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
- Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu>
+ * config/tc-mips.c (macro): Rework division code to avoid unfilled
+ delay slot.
- * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used
- uninitialized" warning for `Max_Source_Offset'.
+Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
-Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com>
+ Based on a patch from Jim Wilson
+ * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
+ (tc_gen_reloc): Handle cross section PC relative relocs
+ correctly.
- * config/tc-ppc.c (parse_toc_entry): New function to parse [toc]
- qualifiers and detect errors if present.
- (md_assemble): Add call to parse_toc_entry. Also added some support
- for the [tocv] qualifier.
- (ppc_pe_tocd): New function to support data in the toc section.
+Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
-Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com>
+ * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
- * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for
- an absolute symbol.
+Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
-Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com>
+ * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
+ (expr_jmp_buf): New static local.
+ (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
+ (cgen_md_operand): New function.
+ * tc-m32r.c: Clean up pass over `struct foo' usage.
+ (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
- * config/tc-m68k.c (isword): Accept all values from -65536 to
- +65535, so ~VAL will not be rejected.
+Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
- * cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode,
- skip characters after the pseudo-op.
- (s_else): Likewise.
- * read.c (get_line_sb): Don't look past buffer_limit.
- (s_include): In MRI mode, skip characters after the file name.
+ * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
+ (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
-Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com>
+Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
- * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit
- periods in register names.
+ * config/tc-i386.c (i386_operand): Give an error if there are
+ unrecognized characters after an expression.
-For older changes see ChangeLog.1.
+For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blobdiff