* doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
-
1999-12-30 Andrew Haley <aph@cygnus.com>
+
2000-02-22 Andrew Haley <aph@cygnus.com>
* config/tc-mips.c (mips_gp32): New variable.
(macro_build) Use mips_gp32.
* doc/as.texinfo (Visibility): New node: document visibility
pseudo ops.
-1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
- warning for absolute jump/call without `*' in non-intel mode. No
- need to set i.types[0] JumpAbsolute in intel mode.
-
-1999-12-22 Philip Blundell <pb@futuretv.com>
-
- * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
- hook function when changing sections.
- (arm_s_data): Likewise.
-
-1999-12-14 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_parse_option): Add support for -marm720
- command line switch.
-
-Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
- (r_registers, xr_registers): Define.
- (r_register_name, xr_register_name): New functions.
- (md_assemble): Handle new am33 operand types and instruction
- formats.
- (mn10300_insert_operand, check_operand): Likewise.
-
-1999-11-29 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
- (s_force_thumb): Set thumb_mode to 2.
- (md_assemble): Do not complain about thumb instructions on a
- non-thumb target if thumb_mode is set to 2.
-
-1999-11-28 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-alpha.c (toplevel): Include struc-symbol.h.
- (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
- (O_...): Add new machine dependent expressions if we are handling
- explicit relocations.
- (alpha_reloc_op): New static table holding the explicit relocation
- information.
- (alpha_literal_hash): New static to hold the hash table for
- explicit relocations.
- (alpha_macros): Add support for explicit relocations.
- (md_begin): If explicit relocations, initialize hash table.
- (md_assemble): Don't print a second error if tokenize_arguments
- already printed an error message.
- (md_apply_fix): Add support for explicit relocations.
- (alpha_force_relocation): Ditto.
- (alpha_fix_adjustable): Ditto.
- (alpha_adjust_symtab): New function to support explicit
- relocations.
- (alpha_adjust_symtab_relocs): Ditto.
- (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
- (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
- Add support for explicit relocations. Return -2 if an error
- message was already printed.
- (find_macro_match): Add support for explicit relocations. Comment
- each of the cases.
- (emit_insn): Add support for explicit relocations.
- (assemble_tokens): Ditto.
- (emit_ldgp): Ditto.
- (load_expression): Ditto.
- (emit_lda): Ditto.
- (emit_ldah): Ditto.
- (emit_ir_load): Ditto.
- (emit_loadstore): Ditto.
- (emit_ldXu): Ditto.
- (emit_ldil): Ditto.
- (emit_sextX): Ditto.
- (emit_division): Ditto.
- (emit_jsrjmp): Ditto.
- (emit_retjcr): Ditto.
-
- * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
- ELF object format.
- (tc_adjust_symtab): If explicit relocations, call the function
- alpha_adjust_symtab.
- (TC_FIX_TYPE): Add fields to be able to move explicit lituse
- relocations next to the literal relocation they reference.
- (TC_INIT_FIX_DATA): Initialize the new fields.
- (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
-
-Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
- 'B' operand for PA2.0 bb instruction.
-
-1999-11-18 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
- target.
-
- * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
- relocs.
- (mcore_force_relocation): Force relocations to be generated for
- RVA relocs.
-
-1999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
- (i386_displacement): Disallow O_big displacements.
-
-Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
-
- * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
- Small improvements in error checking.
- (md_assemble): Support for unconditional ARM instructions.
- (md_parse_option): Support for -m[arm]v5e flag.
-
-1999-11-12 Nick Clifton <nickc@cygnus.com>
-
- * macro.c (buffer_and_nest): Do not check beyond the end of the
- buffer.
-
-1999-11-11 Nick Clifton <nickc@cygnus.com>
-
- * macro.c (buffer_and_nest): Look for seperator after TO and
- FROM tokens.
-
-1999-11-08 Andrew Haley <aph@cygnus.com>
-
- * app.c (do_scrub_chars): When in State 10, treat backslash
- characters in the same way as as symbol characters.
-
-1999-11-07 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (alpha_align): Check, don't assert, that
- the previous label was in the current section before playing
- with auto-alignment.
-
-1999-11-06 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_force_relocation): Force relocation
- for weak symbols.
- (v850_pcrel_from_selection): Do not compute a pcrel offset if
- the symbol is weak.
-
-1999-11-05 Michael Meissner <meissner@cygnus.com>
-
- * expr.h (operatorT): Increase machine dependent operators to 16.
- * expr.c (op_rank): Ditto.
-
-1999-11-03 Ian Lance Taylor <ian@zembu.com>
-
- * read.c (pseudo_set): Reject attempts to set the value of a
- section symbol.
-
- * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
- if it is defined.
-
- * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
-
- * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
- to bfd_set_section_contents.
-
-1999-11-03 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
-
-1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
- (mips_ip): Use OPCODE_IS_MEMBER.
-
-Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
-
- * config/tc-arm.c (reg_required_here): Improve comments.
-
- * config/tc-arm.c (thumb_opcode): Add "variants" field.
- (tinsns): Initialize variants field.
-
- * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
- BAD_PC respectively.
-
-1999-10-27 Scott Bambrough <scottb@netwinder.org>
-
- * config/tc-arm.c (reloc_map[]): Fix compiler warning.
- * config/tc-arm.h: Fix compile time warnings.
-
-Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
-
- * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
- form @abs16, @(abs16) and @(abs16 + imm).
-
-1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
- (ISA_HAS_64_BIT_REGS) New.
- (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
- mips_emit_delays,macro_build,load_register,load_addresss,
- macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
- and/or use new ISA_xxx macros in expressions involving
- ISA, particularly mips_opts.isa.
-
-1999-10-18 Michael Meissner <meissner@cygnus.com>
-
- * expr.h (operatorT): Add machine dependent operators md1..md8.
- (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
- for the machine dependent operators to use.
-
- * expr.c (op_rank): Add machine dependent operators.
-
- * config/tc-alpha.c (O_pregister): Define as a machine dependent
- operator.
- (O_cpregister): Ditto.
- (md_begin): Change X_op test that field is wide enough to use
- O_max instead of O_alpha_max.
- (cpu_types): Fill in missing initializer.
- (alpha_num_macros): Make unsigned.
- (md_assemble): Make opnamelen be size_t.
- (md_apply_fix): Cast alpha_num_operands to int before testing.
- (alpha_force_relocation): Ditto.
- (alpha_fix_adjustable): Ditto.
- (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
- (tc_gen_reloc): Ditto.
- (tc_get_register): Ditto.
- (emit_ldgp): Ditto.
- (emit_lda): Ditto.
- (emit_ldah): Ditto.
- (emit_ldil): Ditto.
- (s_alpha_ent): Ditto.
- (s_alpha_end): Ditto.
- (s_alpha_frame): Ditto.
- (s_alpha_prologue): Ditto.
- (s_alpha_file): Ditto.
- (s_alpha_gprel32): Ditto.
- (s_alpha_proc): Ditto.
- (s_alpha_set): Ditto.
- (s_alpha_base): Ditto.
- (s_alpha_align): Ditto.
- (s_alpha_arch): Ditto.
- (alpha_align): Ditto.
- (assemble_insn): Suppress unused variable warning.
- (emit_insn): Ditto.
- (assemble_insn): Don't assume X_op and X_unsigned are in a given
- order in the structure.
- (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
-
-Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
-
-1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (i386_index_check): Correct #endif location.
-
-Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
-
- * as.c (show_usage): Document new options.
- (parse_args): Add --no-warn, --warn, --fatal-warnings,
- which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
- (parse_args): Parse the new options.
- (main): If there were warnings, and --fatal-warnings
- was specified, print an error.
- * as.h: New variable, flag_fatal_warnings, for new option.
-
-Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
-
- * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
- '@'. Change autoincrement completers to fall through to cache control
- completers.
-
- * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
- arg.
- (pa_parse_addb_64_cmpltr): New function.
-
- * config/tc-hppa.c (pa_ip): Change error message.
- (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
- '?Q' args to allow falling through.
-
- * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
- Remove unused conditional codes.
- (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
-
-Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
-
- * config/tc-d30v.c (CHAR_BIT): Define.
- (check_range): Fix bit operations to support integers bigger than
- 32 bits.
-
-Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
-
- * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
- operands.
-
-Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
- Doug Evans <devans@cygnus.com>
-
- Add support for m32rx.
- * config/tc-m32r.c (enable_m32rx): New static global.
- (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
- (allow_m32rx): New function.
- (M32R_SHORTOPTS): Add `O'.
- (md_longopts): Add --m32rx plus several warning options.
- (md_parse_option): Handle new options.
- (md_show_usage): Print them.
- (md_begin): Enable m32rx.
- (OPERAND_IS_COND_BIT): New macro.
- (first_writes_to_seconds_operands): New function.
- (writes_to_pc,can_make_parallel,make_parallel): New functions.
- (target_make_parallel,assemble_two_insns): New functions.
- (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
- If optimizing and m32rx, try to make consecutive insns parallel.
-
-Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
-
- * config/tc-mips.c (nopic_need_relax): Allow for the
- .sdata.foo sections generated by -fdata-sections,
- and for the .gnu.linkonce.s sections generated by C++.
-
-Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
-
- * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
- with cleaner code using completer prefixes. Add 'Y'.
-
- * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
-
-Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
- (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
- insn does not match and we should try the next insn in the table.
-
-1999-09-22 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
-
-Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
- of PA2.0 support.
-
-1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-
- * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
- OBJ_ELF. If ELF, add "sq".
- (md_parse_option): If ELF, ignore -s and -q.
- (md_show_usage): Mention ELF options.
-
-Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
- operands.
-
- * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
-
- * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
-
- * config/tc-hppa.c (struct pa_it): New field "trunc".
- (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
- (pa_parse_ftest_gfx_completer): New function
- (pa_parse_fp_cnv_format): New function.
-
- * config/tc-hppa.c (pa_ip): Handle 'X' operand.
- (md_apply_fix): Handle 22bit pc-rel branches.
-
- * config/tc-hppa.c (pa_ip): Handle 'B' operand.
-
- * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
-
- * config/tc-hppa.c (pa_ip): Handle 'l' operand.
-
- * config/tc-hppa.c (pa_ip): Handle 'g' operand.
-
-Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
- (pa_ip): Handle 'fX'.
-
-Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
- unwinds unless the function is in the text space.
- (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
-
-Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
- (md_assemble): To here. Tweak address generation.
-
- * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
- debug_line.
- (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
- (md_assemble): Call dwarf2_where for OBJ_ELF.
- (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
- (pa_end_of_source): New function.
- * tc-hppa.h (md_end): Define for OBJ_ELF.
-
-1999-09-14 Michael Meissner <meissner@cygnus.com>
-
- * configure.in (Canonicalization of target names): Remove adding
- ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
- generates $ac_config_sub with a ${CONFIG_SHELL} already.
- * configure: Regenerate.
-
-1999-09-14 Donn Terry <donn@interix.com>
-
- * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
-
-1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
- pc-relative jmp/call to an absolute symbol.
- (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
- absolute section symbols.
-
- * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
- jump handling code and comments.
-
-1999-09-12 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
- the value if TE_PE and a global defined symbol.
-
-1999-09-11 Ian Lance Taylor <ian@zembu.com>
-
- * write.c (dump_section_relocs): Call print_symbol_value_1 to
- print the symbol, rather than printing it here.
-
-1999-09-11 Donn Terry <donn@interix.com>
-
- * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
- BFD_RELOC_RVA relocations.
-
- * config/tc-i386.c (md_undefined_symbol): Compare the name against
- the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
- starts with "_G".
-
- * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
- defined.
- * config/obj-coff.h (SET_SECTION_RELOCS): Define.
- * doc/internals.texi (Object format backend): Document
- SET_SECTION_RELOCS.
-
- * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
- relocations against global symbols if TE_PE.
-
- * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
- (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
-
- * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
- symbols.
-
- * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
- symbols which do not have a constant value, or tags with
- non-tags. Remove the symbol from the list before adding it at the
- end.
-
- * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
- C_FCN symbol differently if TE_PE.
- (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
- appears in the pseudo-op, rather coff_line_base which is only set
- for a .bf symbol.
-
- * config/obj-coff.c (obj_coff_loc): New static function.
- (obj_pseudo_table): Add "loc".
-
- * config/obj-coff.c (add_lineno): Check that the line number is
- positive.
-
- * config/atof-ieee.c (atof_ieee): Change what_kind to int.
- * config/atof-vax.c (flonum_gen2vax): Change format_letter to
- int.
- (md_atof): Return NULL rather than 0.
- * config/tc-i386.c (md_atof): Change type to int.
- * expr.c (expr): Change first parameter to int.
- * config/obj-coff.c: Add declarations for static functions.
- (coff_frob_symbol): Use SYM_AUXENT.
- * config/tc-i386.h (flag_16bit_code): Don't declare.
-
- * config/obj-coff.c (obj_coff_section): Default to setting
- SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
-
- * write.c (adjust_reloc_syms): Print adjusted fixup.
-
- * expr.c (integer_constant): Correct too_many_digits calculation
- in base 10 case.
-
-1999-09-09 Andreas Schwab <schwab@suse.de>
-
- * doc/c-arm.texi: Fix arguments of @var to not contain
- punctuation.
-
-1999-09-08 Philip Blundell <pb@nexus.co.uk>
-
- * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
- and COFF targets.
- (md_parse_option): Only support -k flag for ELF and COFF targets.
-
-Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Put strict register checks before
- call to pa_parse_number.
-
- * config/tc-hppa.c (pa_ip): Support 'Z' argument.
-
-1999-09-06 Ian Lance Taylor <ian@zembu.com>
-
- * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
- BFD_ASSEMBLER code.
-
-1999-09-06 Donn Terry <donn@interix.com>
-
- * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
-
-Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
- candidate instruction. Require registers for register arguments
- when in strict mode. Require assemble-time constants for
- constants when in strict mode.
- (pa_get_absolute_expression): Require a constant when in strict
- mode.
-
-1999-09-06 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
-
-1999-09-04 Steve Chamberlain <sac@pobox.com>
-
- * config/tc-pj.c: New file, supports picoJava in ELF.
- * config/tc-pj.h: Ditto.
- * configure.in (pjl*, pj*): New targets.
- * Makefile.am: Rebuild dependencies.
- (CPU_TYPES): Add pj.
- (TARGET_CPU_CFILES): Add config/tc-pj.c.
- (TARGET_CPU_HFILES): Add config/tc-pj.h.
- * doc/c-pj.texi: New file.
- * doc/as.texinfo: Add some PJ specifics.
- * doc/all.texi: Add PJ to the list of all architectures, sort them
- all alphabetically.
- * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
- * configure, Makefile.in, doc/Makefile.in: Rebuild.
-
-1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
- (obj_frob_file): Test for null pointer.
- (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
- (OBJ_PROCESS_STAB): And here.
- (elf_obj_sy): Remove
-
- * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
- except OBJ_PROCESS_STAB, which we #undef for ecoff.
- (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
-
- * config/obj-coff.c (no_func): Remove.
- (coff_format_ops): Change occurrences of no_func to 0, as we test
- for 0 in obj-multi.h.
-
- * configure.in: Enable bfd for i386-coff when primary target is
- bfd. Enable i386 elf,coff emulation support. Don't set
- USE_EMULATIONS=1 or te_file=multi unless there is more than one
- emulation to support.
- *configure: Regenerate.
-
-1999-09-02 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
- .section .line directive is encountered.
-
-1999-09-01 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_section_align): Do not align sections in ELF
- format.
-
- * as.c (show_usage): Add --gdwarf2 to list of options displayed.
- * as.texinfo: Document --gdwarf2 command line option.
- Add additional documentation of ARM command line switches.
-
-1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (i386_intel_memory_operand): Combine
- i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
- and RESTORE_END_STRING around parse_register calls.
- (i386_operand): Here too.
- (i386_is_reg): Remove.
- (parse_register): Move as_bad calls from within this function to
- callers.
-
-1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- Based on a patch from H.J. Lu <hjl@gnu.org>
- * config/tc-i386.c (parse_register): Handle FP regs specially.
- (md_begin): Remove '(' and ')' from register_chars.
-
-1999-08-29 Doug Evans <devans@casey.cygnus.com>
-
- * config/tc-m32r.c (md_parse_option): Delete unrecognized option
- error message (done elsewhere).
-
-Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
-
-Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
-
- * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
- args by 'f'.
-
- * config/tc-hppa.c (pa_ip): Add args q, %, and |.
-
- * config/tc-hppa.c (pa_ip): Absorb white space in instructions
- between args.
- Add new completers. Fix bug in 64 bit condition handling.
-
- * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
- 'cS', and 'c*'.
-
- * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
-
- * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
-
- * config/tc-hppa.c (pa_ip): Add case for 'I'.
-
-1999-08-27 Jim Wilson <wilson@cygnus.com>
-
- * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
- (struct ls): Add frag field. Initialize it to zero.
- (out_end_sequence): New local text_frag. Set it while in text section.
- Replace address check with frag check. Set ls.frag to text_frag if
- out_set_addr called.
- (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
- Set it before switching sections. Replace address check with frag
- check. Set ls.frag to saved_frag if out_set_addr called.
-
-1999-08-26 David Mosberger <davidm@hpl.hp.com>
-
- * dwarf2dbg.c (out_end_sequence): If address changed, directly
- output "advance_pc" opcode instead of calling gen_addr_line().
- The latter has the undesired side-effect of creating a new row
- in the debug line info matrix.
-
-1999-08-26 Jim Wilson <wilson@cygnus.com>
-
- * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
- ls.last_filename if last is less than zero. Set ls.last_filename
- when allocating new entry.
- (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
- call.
-
-1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (i386_index_check): Fix the displacement size
- when INFER_ADDR_PREFIX.
-
-1999-08-18 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
- display its value.
-
-1999-08-17 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
- handle 0xffffNNNN constants correctly.
-
-1999-08-16 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (do_ldst): Look for register conflicts on stores
- as well as loads.
-
-1999-08-13 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
- (md_apply_fix3): Always pass positive values to
- validate_offset_imm.
-
-1999-08-12 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (skip_whitespace): New macro.
- Formatting tidy ups.
-
- (md_apply_fix3): Store relocation offset in addend for ELF based
- relocs.
- (arm_force_relocation): Always generate relocs for Thumb function
- calls.
-
-1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
- LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
-
-Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
- flags for the unwind subspace.
-
- * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
- (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
- suitable relocation based on the size of the target's pointer.
- Always Use subsegment zero for the unwinders.
- (pa_level): Handle "2.0w".
-
-Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-d30v.c (write_2_short): Don't group repeat instructions
- with the following instruction unless this was specified.
-
-1999-08-09 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
- certain sections, to match BFD changes.
-
-1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
-
- * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
- (EXTRA_SCRIPTS): Define to keep automake happy.
- * Makefile.in: Rebuild.
-
-1999-08-08 Ian Lance Taylor <ian@zembu.com>
-
- * Makefile.am: Rename .dep* files to DEP*.
- (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
- than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
- targets to DEPOBJ.
- * Makefile.in: Rebuild.
-
-1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
-
- * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
-
-1999-08-08 Ian Lance Taylor <ian@zembu.com>
-
- * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
- avoid problems on DOS filesystems.
- * Makefile.in: Rebuild.
-
- * doc/as.texinfo (Section): Document 's' flag for COFF version.
-
-1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
-
- * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
- section flag.
-
-1999-08-08 Ian Lance Taylor <ian@zembu.com>
-
- * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
- line to create ${GDBINIT} rather than .gdbinit.
- * configure, Makefile.in, doc/Makefile.in: Rebuild.
-
-Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
-
-Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
-
- * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
-
-1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
-
- * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
- non-adjustable symbols.
-
-Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
-
- * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
-
-Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh.c (md_assemble): Call as_bad when there are excess
- operands.
-
-1999-08-05 Donn Terry <donn@interix.com>
-
- * config/te-interix.h: New file.
- * configure.in (i386-*-interix*): New target.
- * configure: Rebuild.
-
-Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
- selectors for ELF too.
- (selector_table): Add "ltp" and "rtp" selectors.
-
-1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (i386_operand): No need to change
- operand_string pointer in segment reg case before goto
- do_memory_reference. Initialise displacement_string_start and
- displacement_string_end after do_memory_reference label.
- (i386_index_check): Add operand_string param, and print error
- message on failure here.
- (i386_intel_memory_operand): Instead of here.
- (i386_operand): And here.
- (INFER_ADDR_PREFIX): Enable.
-
- * doc/c-i386.texi (i386-16bit): Document .code16gcc.
-
- * config/tc-i386.h (DefaultSize): Define. Renumber following
- opcode_modifier defines.
-
- From Etienne Lorrain <etienne.lorrain@ibm.net>
- * config/tc-i386.c (stackop_size): New variable.
- (set_16bit_code_flag): Clear it here.
- (set_16bit_gcc_code_flag): New function.
- (md_pseudo_table): Add "code16gcc" entry.
- (md_assemble): Set i.suffix for insns with DefaultSize modifier.
-
-1999-08-03 Ian Lance Taylor <ian@zembu.com>
-
- * config/obj-coff.c (coff_frob_symbol): Always update set_end with
- next_set_end even if the end symbol is being discarded.
-
- * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
- * output-file.c, symbols.c, config/tc-i386.c: Likewise.
- * config/obj-coff.c: Likewise.
- (seg_info_type): Remove.
- (seg_info_off_by_4): Change to array of segT.
- (s_get_segment): Adjust accordingly.
- (obj_pseudo_table): Fully initialize sentinel entry.
-
- * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
- Ralf Baechle <ralf@uni-koblenz.de>.
-
-1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
-
- * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
-
-1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c: Indentation and white space changes.
- (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
- don't enable it by default.
- (i386_intel_operand): Remove redundant prototype.
- Move check on number of memory operands, and i.mem_operands++
- (i386_intel_memory_operand): To here.
- Remove i386_immediate code from here. Remove special case code
- for input and output using (%dx). Remove base/index checks and
- call i386_index_check instead. Save initial operand_string
- argument for error message.
- (i386_operand): Remove redundant prototype. Move base/index
- checks to i386_index_check.
- (i386_displacement): Move intel mode check for non-zero
- i.disp_operand
- (i386_intel_memory_operand): To here.
-
-1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
-
- * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
- (sparc_ip): Warn if %g2 or %g3 register is used and not covered
- by .register pseudo-op if -64 and --no-undeclared-regs.
- (s_register, sparc_adjust_symtab): New functions.
- * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
- Declare sparc_adjust_symtab as tc_adjust_symtab.
- * doc/c-sparc.texi: Add description of #ignore special literal
- for .register pseudo-op.
-
-1999-07-30 Catherine Moore <clm@cygnus.com>
-
- * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
- the relocation's section offset.
-
-1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * write.c (fixup_segment): Fix generic error check overflow test.
-
- * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
- X_add_number to long.
-
-Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
-
- * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
- processing.
-
-1999-07-27 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
- VTABLE relocations.
-
-1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
-
- * configure.bat: Remove; obsolete.
- * config/go32.cfg: Likewise.
-
-1999-07-21 Brad M. Garcia <bgarcia@fore.com>
-
- * configure.in (i386-*-vxworks*): New target.
- * configure: Rebuild.
-
-1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
-
- * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
-
-1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
-
- * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
- on -64 and not pic.
- (output_insn): Put OLO10's secondary addend into tc_fix_data.
- (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
- (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
- * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
- MAX_RELOC_EXPANSION): Define.
- (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
-
-1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (intel_float_operand): Add prototype, make static.
- (md_assemble): Localize *exp variable to if (fake_zero_displacement)
- block. Print a warning if an 8-bit or 16-bit constant
- displacement or immediate is truncated on output.
- (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
- immediate.
- (i386_operand): Disallow immediate jump absolute operand.
-
-1999-07-15 Ian Lance Taylor <ian@zembu.com>
-
- * configure.in: Bump version number to 2.9.5.
- * configure: Rebuild.
-
- * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
- or %llx work.
-
-Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
- (cons_fix_new_hppa): Derive size of fixup from size of the object.
-
-1999-07-14 Philip Blundell <pb@nexus.co.uk>
-
- * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
- is defined.
- * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
-
- * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
- if -mno-fpu was given.
- (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
- relocs.
- (cons_fix_new_arm): Remove misleading comments.
-
-1999-07-14 Ian Lance Taylor <ian@zembu.com>
-
- * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
- error message.
- (relax_segment): Likewise. After giving a rs_org error, convert
- the frag to rs_align to avoid cascading errors.
-
-1999-07-12 Andreas Schwab <schwab@suse.de>
-
- * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
-
-1999-07-11 Ian Lance Taylor <ian@zembu.com>
-
- * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
- as appropriate. Fill in structure initializations. Add variable
- initializations. Add casts.
- * dwarf2dbg.c (print_stats): Change i to size_t.
- * listing.c (listing_listing): Change list_line to unsigned int.
-
-1999-07-10 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
- rather than checking for \001 and \002 in symbol name.
- * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
-
-Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
-
- * configure.in (hppa*-linux-gnu*): New target.
- * configure: Rebuilt.
-
-1999-07-08 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
-
-1999-07-07 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
- accessing symbolP directly.
-
-Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
- for ELF.
-
-1999-07-05 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (ARM_EXT_V5): Define.
- (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
- (md_begin): Detect ARM v5 architectures.
- (md_parse_option): Accept arm v5 specification.
- (md_show_usage): Documment -marmv5 switch.
-
- * doc/c-arm.texi: Document -marmv5 command line option.
-
- * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
- op.
- (validate_immediate_twopart): New function. Determine if a
- constant can be computed by two ADD instructions.
- (output_inst): Remove its command line parameter - it was never
- used.
- (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
- implememt the ADRL pseudo op.
- (tc_gen_reloc): Generate a suitable error message if an ADRL
- instruction tries to generate a real reloc.
-
- * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
-
-Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
- into lower case.
-
-1999-06-27 H.J. Lu <hjl@gnu.org>
-
- * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
- non BFD_ASSEMBLER case.
-
-1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
-
- * config/obj-coff.c (obj_coff_section): Mark writable sections as
- data.
-
-1999-06-26 David Mosberger <davidm@hpl.hp.com>
-
- * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
- out_end_sequence() when the address decreases due to a new frag.
- (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
- numbering starts with 1.
-
-1999-06-23 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
- .section for COFF.
- (mcore_s_text): Call obj_elf_text for ELF target.
- (mcore_s_data): Call obj_elf_data for ELF target.
- (mcore_s_section): No longer ELF specific. Call obj_coff_section
- for COFF target.
- (mcore_s_bss): New function: Dump literal table before changing
- sections.
- (mcore_s_comm): New function: Dump literal table before changing
- sections.
-
- * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
- No longer static functions.
- * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
- Provide prototypes for these functions.
-
-1999-06-22 Ian Lance Taylor <ian@zembu.com>
-
- * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
- a list of names, to try obj_segment_name, and to try abbreviated
- names when using COFF without long section names.
-
- * config/tc-alpha.c: More use of symbol accessor functions.
- * config/tc-arc.c: Likewise.
- * config/tc-d30v.c: Likewise.
- * config/tc-fr30.c: Likewise.
- * config/tc-i860.c: Likewise.
- * config/tc-m88k.c: Likewise.
- * config/tc-mcore.c: Likewise.
- * config/tc-ns32k.c: Likewise.
- * config/tc-sparc.c: Likewise.
- * config/tc-v850.c: Likewise.
-
- * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
- sy_value with appropriate accessor functions.
- * config/tc-arm.c (md_apply_fix3): Likewise.
- * config/tc-d10v.c (AT_WORD_P): Likewise.
- * config/tc-v850.c (reg_name_search): Likewise.
-
- * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
- use symbol_get_bfdsym instead.
- * config/tc-ppc.c (md_assemble): Likewise.
- * config/tc-v850.c (v850_comm): Likewise.
-
-1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
-
- * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
- the symbol, rather than accessing the bsym member.
- * config/tc-d10v.c (tc_gen_reloc): Likewise.
- * config/tc-d30v.c (tc_gen_reloc): Likewise.
- * config/tc-mcore.c (tc_gen_reloc): Likewise.
- * config/tc-mn10200.c (tc_gen_reloc): Likewise.
- * config/tc-mn10300.c (tc_gen_reloc): Likewise.
- * config/tc-ns32k.c (tc_gen_reloc): Likewise.
- * config/tc-tic30.c (tc_gen_reloc): Likewise.
- * config/tc-v850.c (tc_gen_reloc): Likewise.
-
-Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
- (hppa_gen_reloc_type): Conditionalize on BFD64.
- (tc_gen_reloc): Re-enable ELF relocations.
- * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
-
-1999-06-21 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-arm.c (ldst_extend): Add parentheses to avoid
- warning.
- (do_ldst): Move assignment out of if condition.
- (md_apply_fix3): Add casts to avoid printf format warnings. Add
- parentheses to avoid warning.
-
-1999-06-21 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
- macro to get at the BFD symbol associated with a GAS symbol.
-
-1999-06-19 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-ppc.c: Update for symbol handling changes.
- * config/obj-coff.c: Likewise.
-
-Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c: General cleanups of ELF support. No more spaces
- and subspaces for ELF.
- (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
- (GDB_STRINGS_SUBSPACE_NAME): Likewise.
- (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
- (UNWIND_SECTION_NAME): Likewise.
- (space/subspace related structures): Conditionalize definitions
- on OBJ_SOM.
- (space/subspace directives and support routines): Conditionalize
- definitions and references/uses on OBJ_SOM.
- (label_symbol_struct): For ELF, track the symbol's segment. For
- SOM track its space.
- (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
- changes.
- (USE_ALIASES): Kill for both SOM & ELF.
- (pa_def_subspaces, pa_def_spaces): Corresponding changes.
- (pa_space, pa_subspace): Corresponding changes.
- (pa_spaces_begin): Corresponding chagnes.
- (md_begin): Do not muck around with space/subspace stuff for
- OBJ_ELF.
- (md_apply_fix): Temporarily disable argument relocation stuff
- for OBJ_ELF.
- (tc_gen_reloc): Temporarily disable relocation generation for
- OBJ_ELF
- (pa_build_unwind_subspace): Similarly.
-
-1999-06-16 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (thumb_set): New pseudo op.
- (text, data, section): Override these pseudo ops with ARM
- specific versions.
- (s_thumb_set): New function: Perform the same as a .set pseudo
- op, but also mark the alias'ed symbol as being a Thumb
- function.
- (arm_s_text): New function: Perform the same as the .text
- pseudo op, but dump the literal pool before changing
- sections.
- (arm_s_data): New function: Perform the same as the .data
- pseudo op, but dump the literal pool before changing
- sections.
- (arm_s_section): New function: Perform the same as the
- .section pseudo op, but dump the literal pool before changing
- sections.
- (arm_cleanup): Do not reset the current section before dumping
- the literal pool.
-
-1999-06-17 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
- OPTION_NO_WARN_UNMATCHED entries.
- (md_parse_option): Generate a warning message if an unrecognised
- option is encountered.
-
- * config/tc-d10v.c (do_not_ignore_hash): New variable.
- (get_operands): When parsing an expression after an '@' symbol
- has been detected, do not ignore '#' symbols.
- (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
- false.
-
-1999-06-13 Ian Lance Taylor <ian@zembu.com>
-
- From K. Richard Pixley <rich@noir.com>:
- * configure.in (ppc-*-vxworks*): New target.
- * configure: Rebuild.
-
-1999-06-12 Philip Blundell <philb@gnu.org>
-
- * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
-
-1999-06-13 Ian Lance Taylor <ian@zembu.com>
-
- * write.c (adjust_reloc_syms): Rather than never reducing reloc
- which refer to symbols in linkonce sections, permit reducing the
- relocs if the symbol is local.
-
-1999-06-12 Ian Lance Taylor <ian@zembu.com>
-
- * subsegs.c (subseg_text_p): New function.
- * as.h (subseg_text_p): Declare.
- * read.c (do_align): Use subseg_text_p to set the default fill.
- * write.c (subsegs_finish): Likewise.
- * config/obj-coff.c (write_object_file): Likewise.
- * config/tc-i386.h (md_maybe_text): Don't define.
- (md_do_align): Use subseg_text_p to set the default fill.
- * config/tc-m32r.c (m32r_do_align): Likewise.
- * config/tc-sh.c (sh_do_align): Likewise.
- * config/tc-sparc.h (md_do_align): Likewise.
-
-1999-06-12 David O'Brien <obrien@freebsd.org>
-
- * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
- * configure: Rebuild.
-
-1999-06-12 Ian Lance Taylor <ian@zembu.com>
-
- * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
- * Makefile.am: Rebuild dependencies.
- * Makefile.in: Rebuild.
-
- * config/tc-i386.c (i386_immediate): Remove unused label
- seg_unimplemented.
-
- * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
- * symbols.c: Likewise.
- * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
- sy_next field when taking address, rather than symbol_next.
-
- * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
- offsetT.
- (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
- value from the output file architecture.
- (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
- * dwarf2dbg.h: Change bfd_vma to addressT.
-
-1999-06-11 Ian Lance Taylor <ian@zembu.com>
-
- * dwarf2dbg.h: Use PARAMS in function declarations.
-
-1999-06-11 Martin Dorey <mdorey@madge.com>
-
- * write.c (fixup_segment): Don't add symbol value for i960 ELF.
- * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
- OBJ_ELF.
- (md_apply_fix): Simplify BFD_ASSEMBLER handling.
-
-1999-06-11 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-i386.c (md_apply_fix3): Add default case to switch.
-
- * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
- popsection.
-
- * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
-
- * read.c (read_a_source_file): Only declare inescape if
- QUOTES_IN_INSN.
-
- * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
- match parameters.
- (find_entry_byval): Add parens to avoid warning.
-
- * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
-
- * symbols.c (resolve_symbol_value): Don't permit subtraction of
- undefined symbols.
-
-1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
-
- * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
- with isoctal.
-
- * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
- synthetize_setx): New functions.
- (md_assemble): Broken the special cases into the above
- functions. Make compiler happy if sizeof(bfd_vma)==4.
- Fix sethi generated from set/setuw. If instructions have a relloc,
- always clear the fields to be relocated in the opcode.
- (sparc_ip): Remove special_case global variable.
-
-1999-06-10 Ian Lance Taylor <ian@zembu.com>
-
- Based on patches from John W. Woznack <jwoznack@concentric.net>:
- * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
- indication of success rather than a value.
- (itbl_get_val): Likewise.
- (itbl_get_field): Use strcspn. Change delimiters to include
- parens.
- * itbl-ops.h (itbl_get_reg_val): Update declaration.
- (itbl_get_val): Likewise.
- * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
-
- * symbols.c (copy_symbol_attributes): Convert local symbols to
- regular symbols.
-
-1999-06-10 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_parse_option): Add support for ARM920 and
- ARM920t.
-
-1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
-
- * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
- Optimize set if sizeof(bfd_vma) == 64.
- (sparc_ip): Fix sethi - without %hi() it should generate
- R_SPARC_22 reloc, not R_SPARC_HI22.
- (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
-
-1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
-
- * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
- (s_ncons): New function.
- (native_op_table): New table.
- (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
- R_SPARC_OLO10 handling.
-
-Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
-
- * expr.h (struct expressionS): Revert last change; widen X_op.
- * config/tc-alpha.c (md_begin): Check the field is wide enough.
-
-Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
-
- * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
- (TARGET_CPU_HFILES): Add config/tc-fr30.h.
- (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
- * Makefile.in: Regenerated.
-
- * config/obj-elf.c (obj_elf_common): In MRI mode if called as
- `common' pass on to s_mri_common.
- (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
-
-1999-06-06 Richard Henderson <rth@cygnus.com>
-
- * config/obj-elf.c (obj_elf_section): Don't free the return
- value of demand_copy_C_string.
-
-1999-06-05 Richard Henderson <rth@cygnus.com>
-
- * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
- creation logic from obj_elf_create_section.
-
- * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
- (section_stack): New.
- (special_sections): Make const.
- (obj_elf_section): Gut and rewrite parsing.
- (obj_elf_change_section): New function broken out of obj_elf_section.
- (obj_elf_parse_section_letters): Likewise.
- (obj_elf_section_word): Likewise.
- (obj_elf_section_type): Likewise.
- (obj_elf_previous): Treat as a toggle.
- (obj_elf_popsection): New.
- * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
- (ppc_section_type): Likewise.
- * config/tc-ppc.h: Likewise.
-
- * expr.h (struct expressionS): Don't make X_op a bitfield.
- * config/tc-alpha.c: Update for symbol handling changes.
- (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
- (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
-
-1999-06-05 Richard Henderson <rth@cygnus.com>
-
- * dwarf2dbg.c (*): Convert to K&R + prototypes.
- (dwarf2_gen_line_info): Kill unused variables.
- (dwarf2_finish): Likewise.
- (dwarf2_where): Likewise.
- (dwarf2_directive_file): If we've only got a string,
- hand off to s_app_file.
- * ecoff.c: Move the include of ecoff.h.
- * symbols.h (S_IS_FUNCTION): Prototype.
-
- * read.c (LEX_HASH): Supply a default.
- (lex_type): Use it.
- (s_globl): Update `c' after skipping whitespace.
- * read.h (LEX_END_NAME, is_name_ender): New.
- * expr.c (get_symbol_end): Respect it.
-
-1999-06-04 Mark Klein <mklein@dis.com>
-
- * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
- to real if OBJ_SOM
- (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
-
- * config/tc-hppa.c: Update for symbol handling changes.
-
-1999-06-03 Ian Lance Taylor <ian@zembu.com>
-
- * cgen.c: Update for symbol handling changes.
- * config/tc-m32r.c: Likewise.
-
- * config/tc-hppa.h: Update for symbol handling changes.
- * config/tc-hppa.c: Likewise.
-
- * config/tc-arm.h: Update for symbol handling changes.
- * config/tc-arm.c: Likewise.
- (symbol_make_empty): Remove. Just use symbol_create.
-
- * symbols.c (symbol_set_tc): Correct name.
-
- * Makefile.am: Rebuild dependencies.
- ($(OBJS)): Don't depend upon struc-symbol.h.
- (.dep1, .tcdep, .objdep): Create itbl-parse.h.
- * dep-in.sed: Don't remove struc-symbol.h.
- * Makefile.in: Rebuild.
-
- * doc/internals.texi (Symbols): Describe changes in symbol
- handling.
-
-1999-06-03 Richard Henderson <rth@cygnus.com>
-
- * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
- instead of doing the work by hand.
-
-1999-06-03 David Mosberger <davidm@hpl.hp.com>
-
- * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
- state of line state-machine.
- (struct ls): Collect DWARF2 line state-machine state in new member
- SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
- resulted in any DWARF2 directives.
- (reset_state_machine): New function.
- (out_end_sequence): Ditto.
- (dwarf2_gen_line_info): When switching sections or switching to a
- lower text address, call out_end_sequence() first to terminate the
- previous code sequence as code sequences MUST have monotonically
- increasing addresses.
- (dwarf2_finish): Call out_end_sequence() instead of open coding it.
-
-1999-06-03 David Mosberger <davidm@hpl.hp.com>
-
- * as.c (parse_args): Add option -gdwarf2 to allow requesting
- DWARF2 debug info (line information only, at this point).
- * as.h: Update comment about supported debug formats.
- * dwarf2dbg.c, dwarf2dbg.h: New files.
- * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
-
- * expr.c (operand): Don't use [ for parens if we want an index op.
- (op_encoding): Switch [ into O_index, if desired.
- (op_rank): Renumber with O_index on bottom.
- (expr): If O_index, match closing bracket.
- * expr.h (O_index): New.
-
- * read.c (read_a_source_file): Conditionally allow matched "
- in lines passed to md_assemble.
-
- * config/obj-elf.c (elf_pseudo_table): Add `common'.
-
-1999-06-03 Ian Lance Taylor <ian@zembu.com>
-
- Add support for storing local symbols in a small structure to save
- memory when assembling large files.
- * as.h: Don't include struc-symbol.h.
- (symbolS): Add typedef.
- * symbols.c: Include struc-symbol.h.
- (local_hash): New static variable.
- (save_symbol_name): New static function, from symbol_create.
- (symbol_create): Call save_symbol_name.
- (local_symbol_count): New static variable.
- (local_symbol_conversion_count): Likewise.
- (LOCAL_SYMBOL_CHECK): Define.
- (local_symbol_make): New static function.
- (local_symbol_convert): New static function.
- (colon): Handle local symbols. Create local symbol for local
- label name.
- (symbol_table_insert): Handle local symbols.
- (symbol_find_or_make): Create local symbol for local label name.
- (symbol_find_base): Check for local symbol.
- (symbol_append, symbol_insert): Check for local symbols.
- (symbol_clear_list_pointers, symbol_remove): Likewise.
- (verify_symbol_chain): Likewise.
- (copy_symbol_attributes): Likewise.
- (resolve_symbol_value): Handle local symbols.
- (resolve_local_symbol): New static function.
- (resolve_local_symbol_values): New function.
- (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
- (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
- (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
- (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
- (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
- (symbol_previous, symbol_next): New functions.
- (symbol_get_value_expression): Likewise.
- (symbol_set_value_expression): Likewise.
- (symbol_set_frag, symbol_get_frag): Likewise.
- (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
- (symbol_mark_used_in_reloc): Likewise.
- (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
- (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
- (symbol_mri_common_p): Likewise.
- (symbol_mark_written, symbol_clear_written): Likewise.
- (symbol_written_p): Likewise.
- (symbol_mark_resolved, symbol_resolved_p): Likewise.
- (symbol_section_p, symbol_equated_p): Likewise.
- (symbol_constant_p): Likewise.
- (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
- (symbol_get_obj, symbol_set_obj): Likewise.
- (symbol_get_tc, symbol_set_tc): Likewise.
- (symbol_begin): Initialize local_hash.
- (print_symbol_value_1): Handle local symbols.
- (symbol_print_statistics): Print local symbol statistics.
- * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
- Declare new symbols.c functions. Move many declarations here from
- struc-symbol.h.
- (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
- * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
- (struct symbol): Move bsym to make it clearly the first field.
- Remove TARGET_SYMBOL_FIELDS.
- (symbolS): Don't typedef.
- (struct broken_word): Remove.
- (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
- (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
- (symbol_clear_list_pointers): Likewise.
- (symbol_insert, symbol_remove): Likewise.
- (symbol_previous, symbol_append): Likewise.
- (verify_symbol_chain, verify_symbol_chain_2): Likewise.
- (struct local_symbol): Define.
- (local_symbol_converted_p, local_symbol_mark_converted): Define.
- (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
- (local_symbol_get_frag, local_symbol_set_frag): Define.
- (local_symbol_get_real_symbol): Define.
- (local_symbol_set_real_symbol): Define.
- Define.
- * write.c (write_object_file): Call resolve_local_symbol_values.
- * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
- (TARGET_SYMBOL_FIELDS): Don't define.
- * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
- ECOFF_DEBUGGING, add ECOFF fields.
- (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
- * config/obj-multi.h (struct elf_obj_sy): Add local field. If
- ECOFF_DEBUGGING, add ECOFF fields.
- (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
- (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
- * config/tc-mcore.h: Don't include struc-symbol.h.
- (TARGET_SYMBOL_FIELDS): Don't define.
- (struct mcore_tc_sy): Define.
- (TC_SYMFIELD_TYPE): Define.
- * Many files: Use symbolS instead of struct symbol. Use new
- accessor functions rather than referring to symbolS fields
- directly.
-
- * read.c (s_mri_common): Don't add in value of line_label.
-
- * config/tc-mips.c (md_apply_fix): Correct parenthesization when
- checking for SEC_LINK_ONCE.
-
- * config/tc-sh.h (sh_fix_adjustable): Declare.
-
- * app.c (input_buffer): New static variable.
- (app_push): Save saved_input in allocated buffer.
- (app_pop): Restored saved_input.
- (do_scrub_chars): Change get parameter to take char * and int as
- arguments. Change GET macro to pass input_buffer to get
- function. Don't save input into allocated buffer.
- * as.h (do_scrub_chars): Update declaration.
- * input-file.c (input_file_get): Change to take char * and int.
- Read data into passed in buffer. Remove static buffer.
- * read.c (scrub_from_string): Change to take char * and int. Copy
- data into passed in buffer.
-
- * hash.h: Neaten. Declare hash_traverse.
- * hash.c: Complete rewrite based on BFD hashing code.
- * gasp.c (chunksize): New variable.
- * macro.c (macro_expand_body): Call hash_jam with NULL rather than
- hash_delete.
-
-1999-05-28 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
- addend unless the target uses an old ABI.
-
-Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
-
- -Wchar-subscripts cleanup
- * listing.c (listing_newline): Use unsigned char variable, so
- calls to isascii,iscntrl are correct.
- * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
- (unsigned char).
- * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
- * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
- * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
- (my_getSmallExpression,get_number,s_mips_ent): Ditto.
-
-1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
-
- * config/tc-m68k.c (m68k_ip): Check for disallowed index register
- width for Coldfire.
- (arch_coldfire_p): New #define.
- (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
-
-1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
-
- * config/tc-m68k.c (install_operand): Add places `n', `o'.
-
- * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
- (install_operand): Add place `N'.
- (init_table): Add registers ACC, MACSR, MASK.
-
- * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
-
- * config/tc-m68k.c: Change mcf5200 --> mcf.
- (archs): Add mcf5206e, mcf5307.
- (m68k_ip): Add format `u'.
- (install_operand): Add place `m', `M', `h'.
- (init_table): Add upper/lower registers.
-
- * config/m68k-parse.h (m68k_register): Add upper/lower registers.
-
-1999-05-28 Martin Dorey <mdorey@madge.com>
-
- * config/tc-i960.c: Several minor changes to add ELF and
- BFD_ASSEMBLER support.
- * config/tc-i960.h: Likewise.
- * configure.in (i960-*-elf*): New target.
- * aclocal.m4, configure: Rebuild.
-
-1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
- reloc changes when defined(BFD_ASSEMBLER).
-
-1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
-
- * write.c (write_print_statistics): Output to file, not stderr.
-
- * expr.c (generic_bignum_to_int32,64): Prototype.
-
- * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
- output_sleb128, output_uleb128, output_big_sleb128,
- output_big_uleb128, output_big_leb128): Prototype.
- (output_big_sleb128, output_big_uleb128): Make inline.
- (output_big_leb128): Remove inline
-
- From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
- * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
- fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
- Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
- value for correct overflow check in write.c:fixup_segment.
- * write.c (fixup_segment): Move bitfield overflow checks to after
- the md_apply_fix call.
- * config/obj-coff.c (fixup_segment): Likewise.
- * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
- valueT *val argument.
-
-Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
-
- * config/atof-ieee.c (gen_to_words): Correctly round a
- denormalized number. Fix off-by-one in range checking for
- exponent in a denormal.
-
-1999-05-10 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
- name.
-
-Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
-
- * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
-
-1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
- (ReverseRegRegmem): Remove.
- (ImmExt): New flag. Renumber some of the opcode_modifier bits.
- * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
- 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
- kludge.
-
- From Doug Ledford <dledford@redhat.com>
- * config/tc-i386.h (RegXMM): New for P/III.
- * config/tc-i386.c: Add support for P/III.
-
-Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
-
- * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
- (md_begin): Allow ppc32 insns in ppc64bridge mode.
- (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
-
-Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
-
- * config/tc-i386.c (i386_immediate): Skip whitespace before
- complaining about junk after expression.
- (i386_displacement): Likewise.
-
-Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
-
- * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
- Don't copy before downcaseing.
-
-1999-05-05 Catherine Moore <clm@cygnus.com>
-
- * tc-m68k.c: Include elf/m68k.h.
- (m68k_elf_final_processing): New routine.
- * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
- Define.
-
-Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
- 17 bit fmt insn.
-
-1999-04-30 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (mcore_s_section): Dump literals before
- changing section.
-
-1999-04-29 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
- for COFF/PE port.
-
-Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
- (TC_INIT_FIX_DATA): Delete.
- * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
- (TC_INIT_FIX_DATA): Delete.
- * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
- * write.c (fix_new_internal): Initialize fx_cgen member.
- * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
- (gas_cgen_md_apply_fix3): Update.
- * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
- (md_cgen_record_fixup_exp): Update.
- (FX_OPINFO_R_TYPE): Update.
-
- * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
- * config/tc-fr30.h (TC_FRAG_INIT): Delete.
- * config/tc-m32r.h (TC_FRAG_INIT): Delete.
- * frags.h (struct frag): Make opindex, opinfo ints.
-
- * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
-
-1999-04-26 Tom Tromey <tromey@cygnus.com>
-
- * aclocal.m4, configure: Updated for new version of libtool.
-
-1999-04-22 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (md_apply_fix3): Renamed function from
- md_apply_fix.
- (md_apply_fix3): Do not fix up absolute relocations against
- symbolic values.
-
- * config/tc-mcore.h (MD_APPLY_FIX3): Define.
-
-1999-04-20 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
- changes and data-in-text directives.
- (mcore_cons): New function: intercept cons() operations.
- (mcore_float_cons): New function: intercept float_cons()
- operations.
- (mcore_stringer): New function: intercept stringer() operations.
-
-1999-04-18 Ian Lance Taylor <ian@zembu.com>
-
- * obj.h (struct format_ops): Change generate_asm_lineno field to
- take no parameters.
- * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
-
- * config/tc-alpha.c (find_opcode_match): Add default case to
- switch.
- (find_macro_match): Likewise.
- (load_expression): Parenthesize && within ||.
-
- * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
-
-1999-04-17 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
- .text .data .section pseudo ops.
- (mcore_s_section): New function. Dump lits before changing secs.
- (mcore_s_text): New function. Dump lits before changing secs.
- (mcore_s_data): New function. Dump lits before changing secs.
-
-1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (mips_32bitmode): New.
- (md_begin): Set mips_32bitmode if needed.
- (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
- Set EF_MIPS_32BITMODE.
-
-Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
-
- * config/obj-coff.c (c_section_symbol): Fix typo in previous
- change.
-
-1999-04-16 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
-
-Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
- expressions correctly.
-
-
-1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
-
-Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
- and fmpynfadd instructions.
-
-1999-04-11 Richard Henderson <rth@cygnus.com>
-
- * as.h (environ): Declare it, if needed.
- * as.c (dump_statistics): Don't declare environ.
- * configure.in (environ): Detect declaration.
- * configure, config.in: Rebuild
-
- * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
- (i386_displacement): Allocate enough space for replacement buffer.
- Clean up replacement buffer initialization.
-
-1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
-
- * subsegs.c (section_symbol): Don't create a new symbol if one
- already exists; instead, use the existing one, but set its segment
- and frag data if it hasn't already been defined.
- * config/obj-coff.c (c_section_symbol): Likewise.
-
-Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
-
- * tc-alpha.c (load_expression): Call as_bad instead of abort.
-
-1999-04-08 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c: New File: Support routines for MCore
- assembler.
- * config/tc-mcore.h: New File: Definitions for MCore assembler.
- * config/obj-coff.c: Add support for mcore-pe target.
-
- * Makefile.am: Add support for MCore targets.
- * Makefile.in: Regenerate.
- * configure.in: Add support for MCore targets.
- * configure: Regenerate.
-
- * doc/all.texi: Set MCORE.
- * doc/as.texinfo: Document MCore specific command line options.
-
- * write.h: Prevent multiple inclusion.
-
-1999-04-06 Ian Lance Taylor <ian@zembu.com>
-
- * asintl.h (LC_MESSAGES): Never define.
- * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
- does not define it.
- * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
- does not define it.
-
- * Makefile.am (m68k-parse.c): If configuring in the source
- directory, copy m68k-parse.y into the local directory before
- running ylwrap, to remove spurious differences when generating
- snapshots.
- * Makefile.in: Rebuild.
-
- * config/tc-sparc.h (md_do_align): Just allocate the number of
- bytes necessary, rather than always allocating 1024.
-
-1999-04-04 Ian Lance Taylor <ian@zembu.com>
-
- * listing.c (listing_newline): Add cast to avoid warning.
- * read.c (generate_lineno_debug): Add cases to switch. Reindent.
- * config/tc-i386.c (i386_scale): Add return value.
- (build_displacement_string): Remove unused local temp_disp2.
- (i386_intel_memory_operand): Add parentheses to avoid warning.
- (i386_intel_operand): Remove unused local end_of_operand_string.
- (i386_operand): Remove unused local operand_modifier.
- (i386_operand): Add parens to avoid warning.
-
-1999-04-04 Don Bowman <don@pixsci.com>
-
- * configure.in: Add mips*-*-vxworks* target; have it define
- MIPS_STABS_ELF.
- * configure, config.in: Rebuild.
-
-1999-03-31 Nick Clifton <nickc@cygnus.com>
-
- * configure.in (emulations): Add support for arm-epoc-pe.
- * configure: Regenerate.
- * config/te-epoc-pe.h: New file. Define macros specific to
- arm-epoc-pe target.
- * config/tc-arm.h: Select epoc-pe-arm target format if configured
- for arm-epoc-pe target.
-
-Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
-
- * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
-
-Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
- detect ",n" without a condition.
- (pa_parse_neg_cmpsub_cmpltr): Likewise.
-
-
-Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
- instruction is encoded with one bit.
-
-
-1999-03-23 Ian Lance Taylor <ian@zembu.com>
-
- * doc/internals.texi (CPU backend): Mention that
- line_separator_chars should not include newline. From thi
- <ttn@mingle.glug.org>.
-
-1999-03-22 Doug Evans <devans@casey.cygnus.com>
-
- * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
- * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
-
-Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
-
- * tc-alpha.c (md_assemble): Allow '6' in an opcode.
-
-Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
-
-
-Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
-
- * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
-
-1999-03-15 Martin Hunt <hunt@cygnus.com>
-
- * app.c (do_scrub_begin): Change '-' back to a symbol char
- so we can use multiple opcodes on a line again.
-
- * config/tc-d30v.c: By default, warn if a symbol has
- the same name as a register. Plus some minor
- updates from the branch.
-
-1999-03-13 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
- BFD_RELOC_16 and BFD_RELOC_64.
-
-1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
-
- * expr.c (expr): Add missing else.
-
-1999-03-12 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): Improve error message.
-
-1999-03-11 Doug Evans <devans@casey.cygnus.com>
-
- * Makefile.am (CPU_TYPES): Add fr30.
- (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
- (fr30,m32r dependencies): Update.
- * Makefile.in: Rebuild.
-
- * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
- (gas_cgen_record_fixup_exp): Ditto.
- (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
- (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
- * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
- (md_cgen_lookup_reloc): Update use of operand->type.
- * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
- (md_convert_frag): Call cgen_operand_lookup_by_num.
- (md_cgen_lookup_reloc): Update use of operand->type.
- (m32r_cgen_record_fixup_exp): Ditto.
-
-1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * config/tc-mips.c (md_show_usage): Fix message.
-
-1999-03-03 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-arm.texi (ARM Syntax): Document new command line switches
- and LDR reg,=<expr> instruction.
-
- * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
- -mcpu=arm9tdmi.
-
-Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
-
-1999-02-17 Nick Clifton <nickc@cygnus.com>
-
- This patch was created by: Scott Bambrough
- <scottb@corelcomputer.com>
-
- * app.c:
- Special cased '@' character. The '@' character is used as the
- ARM assembler comment character, as a special character
- and in ELF .symver pseudo-op's, and as a special character in
- .type and .section pseudo-ops.
- (symver_pseudo): New static variable.
- (symver_state): New static variable.
- (struct app_save): Add field 'symver_state'.
- (app_push): Save global symver_state int struct app_save.
- (app_pop): Restore global symver_state from struct app_save.
- (do_scrub_chars): Special case handling of '@' character in
- .symver pseudo-ops.
-
- * configure.in: Modified to recognize armv* uname syntax from ARM
- Linux kernel.
- * configure: Regenerated.
-
- * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
- a prefix to the section's type.
- (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
- the type's typename.
-
- * config/tc-arm.h: Add support for PIC generation:
- (pic_code): New boolean.
- (obj_relocate_extern): Define.
- (TC_RELOC_RTSYM_LOC_FIXUP): Define
- (TC_CONS_FIX_NEW): Define.
- (tc_fix_adjustable): Define.
- (GLOBAL_OFFSET_TABLE_NAME): Define.
-
- * config/tc-arm.c: Add support for PIC generation:
- (line_seperator_chars): Allow ';' as a seperator for Linux.
- (is_immediate_prefix): New macro.
- (arm_parse_reloc): New function.
- (s_arm_elf_cons): New function.
- (do_branch): Special case for BFD_RELOC_ARM_PLT32.
- (md_undefined_symbol): Special case handling for the Global Offset
- Table's symbol.
- (md_apply_fix3): Handle PIC relocs.
- (tc_gen_reloc): Handle PIC relocs.
- (md_parse_option): Add support for '-k' command line switch to
- enable PIC generation.
- (cons_fix_new_arm): New function.
- (s_arm_elf_cons): New function.
-
-Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Add comments for uses of AC_DEFINE.
- * acinclude.m4: Likewise.
- * acconfig.h: Remove.
- * aclocal.m4: Rebuild.
- * configure: Rebuild.
- * Makefile.in: Rebuild.
- * config.in: Rebuild.
-
-1999-02-15 Jim Lemke <jlemke@cygnus.com>
-
- * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
- non-constant offset from a base register.
-
-1999-02-14 Ken Raeburn <raeburn@raeburn.org>
-
- * config/tc-alpha.c (md_show_usage): Put \ before newline in
- strings always.
-
-Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
- (emit_insn): Look for pc-relative and no-overflow specifiers on
- internal relocation types.
-
-1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
- -mcpu=NNNN flags.
-
- * config/tc-mips.c: Remove all the mips_NNNN variables; just use
- mips_cpu instead.
- (mips_4650, mips_4010, mips_4100): Variables removed.
- (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
- macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
- variables.
- (md_begin): Don't bother initializing the mips_NNNN variables;
- mips_cpu is set, and that's good enough now.
- (md_parse_option): Have the -mNNNN options set mips_cpu instead of
- the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
- (show): New function, to handle wrapping in the CPU lists.
- (md_show_usage): Update lists of -mcpu and -mNNNN switches.
-
-Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
-
- * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
- than treat as an immediate specifier.
-
-Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
-
- * config/tc-i386.c: Prototype many functions.
- (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
- (i386_immediate): Remove unused second argument.
- (i386_intel_operand): Fix i386_is_reg typo.
- (i386_operand): Use allow_naked_reg.
- (output_invalid): Make operand int for K&R.
-
-Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
- patch.
- * Makefile.in: Rebuild.
-
-1999-02-09 Doug Evans <devans@casey.cygnus.com>
-
- * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
- (cgen.o): Ditto.
- (EXTRA_as_new_SOURCES): Comment out.
- (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
- * Makefile.in: Rebuild.
- * doc/Makefile.in: Rebuild.
- * configure.in: Require autoconf 2.13. Redo using_cgen handling.
- Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
- (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
- * configure: Rebuild.
- * aclocal.m4: Rebuild.
- * config.in: Rebuild.
- * cgen.c: Include cgen-desc.h, not cgen-opc.h.
- (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
- (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
- CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
- CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
- (gas_cgen_record_fixup): Remove unnecessary != 0 test.
- (gas_cgen_record_fixup_exp): Ditto.
- (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
- descriptor, not global variable.
- (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
- descriptor, not global variable. Refer to insert_operand handler
- via cpu descriptor, not global function.
- * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
- * config/tc-fr30.c: Include opcodes/fr30-desc.h.
- (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
- CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
- Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
- * config/tc-m32r.c: Ditto.
- (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
- (md_assemble): Ditto.
- (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
-
-1999-02-09 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
- relocations for ELF targets.
-
-1999-02-08 Nick Clifton <nickc@cygnus.com>
-
- * configure.in: Add support for StrongARM target.
- * configure: Regenerate.
-
-1999-02-05 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
-
- * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
- for COFF ports.
-
-Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
-
-Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
-
- * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
- (INTEL_DWORD_MNEM_SUFFIX): Define.
- (BYTE_PTR): Define.
- (WORD_PTR): Define.
- (DWORD_PTR): Define.
- (XWORD_PTR): Define.
- (SHORT): Define.
- (OFFSET_FLAT): Define.
- (FLAT): Define.
- (NONE_FOUND): Define.
- (No_dSuf): Define.
- (No_xSuf): Define.
- * config/tc-i386.c (set_intel_syntax): New routine.
- (intel_syntax): Declare.
- (allow_naked_reg): Declare.
- (md_pseudo_table): Support .intel_syntax and .att_syntax.
- (intel_float_operand): New routine.
- (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
- Handle brackets as well as parens. Call i386_intel_operand for
- intel syntax. Reverse operands if appropriate. Handle new
- suffixes. Handle movzx and movsx.
- (i386_is_reg): New routine.
- (i386_immediate): New routine.
- (i386_scale): New routine.
- (i386_displacement): New routine.
- (i386_operand_modifier): New routine.
- (build_displacement_string): New routine.
- (i386_parse_seg): New routine.
- (i386_intel_memory_operand): New routine.
- (i386_intel_operand): New routine.
- (i386_operand): Call i386_displacement, i386_immediate,
- i386_scale, etc. instead of handling inline.
- (parse_register): Handle registers without prefix.
-
-Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
-
- * 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.
-
-
-1999-01-28 Nick Clifton <nickc@cygnus.com>
-
- * write.c (write_relocs): Handle out of range error.
-
- * config/tc-fr30.c (fr30_fix_adjustable): New function.
- (fr30_force_relocation): Default to 0.
-
- * config/tc-fr30.h (obj_fix_adjustable): Define.
- (TC_FORCE_RELOCATION): Define.
-
- * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
- relocs.
-
-1999-01-16 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (write_2_short): Do not generate a sequential
- merge of two instructions if the left instruciton kills the right.
-
-1999-01-11 Doug Evans <devans@casey.cygnus.com>
-
- * Makefile.in: Regenerate.
- * configure.in: Redo test for using cgen.
- * configure: Regenerate.
-
-1999-01-09 Nick Clifton <nickc@cygnus.com>
-
- * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
- redefinition of this macro.
-
-Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
- warning.
-
-1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (append_insn): For mips16, insert a nop between
- a read of HI or LO and an immediatly following branch.
-
-1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (md_begin): Another correction to the setting of
- mips_eabi64.
-
-1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (md_begin): Correct type-o in setting of
- mips_eabi64.
-
-1998-12-21 Nick Clifton <nickc@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.
-
-1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (mips_eabi64): New.
- (md_begin): Set mips_eabi64.
- (mips_elf_final_processing): Use it.
-
-1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (mips_elf_final_processing):
- Correct setting of ABI in e_flags.
-
-Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
-
- * config/tc-fr30.c (md_assemble): Warn about invalid instructions
- in delay slots.
-
-1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
-
-1998-12-15 Doug Evans <devans@casey.cygnus.com>
-
- * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
- warning, values that don't fit in the field.
-
-1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
-
- * 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.
-
-1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (md_parse_option): Handle vr4111.
-
-98-12-11 Ken Raeburn <raeburn@cygnus.com>
-
- * 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.
-
-1998-12-10 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.c: Add line separator character.
-
-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.
-
-Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (output_leb128): Don't mark as inline.
-
-1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
-
- * 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.
-
-1998-12-07 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
- input handling.
-
-Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-arm.c (elf32_arm_force_relocation): Check for
- BFD_RELOC_ARM_PCREL_BRANCH.
-
-Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
- checking the target type.
- (mips-dec-bsd*): Set endian to little.
- * configure: Rebuild.
-
- 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".
-
- * 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-alpha.c (emit_ldgp): Give an error message rather than
- an assertion failure for a case we can't handle when OBJ_ECOFF.
-
- * expr.c (operator): And with 0xff to avoid problems with signed
- char.
-
-1998-12-03 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
- BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
-
-1998-12-02 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
- LDI:20 insn.
-
-Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
-
- * config/tc-fr30.c (md_pcrel_from_section): Restore previous
- calculation of pcrel point.
-
-Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
- pcrel point.
-
-Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
-
- * 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.
-
-Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
- FR30_OPERAND_I32.
-
-Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
- -marm6xxx command line switches.
-
-1998-11-18 Doug Evans <devans@casey.cygnus.com>
-
- * Makefile.am (DEP): Use $(srcdir)/../mkdep.
- (itbl-ops.o): Delete duplicate dependencies.
- Rebuild dependencies.
- Add fr30 dependencies.
- * Makefile.in: Rebuild.
-
-Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
- opcode list.
- * listing.c: Ignore line terminator characters found inside
- strings.
-
-Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
-
- * po/gas.pot: Regenerated.
-
-Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.c (fr30_is_colon_insn): New name for
- fr30_is_label_start(). Also checks for delay slot insns.
-
- * config/tc-fr30.c (fr30_is_label_start): New function: Handle
- FR30 instructions which contain a colon in the mnemonic.
-
- * config/tc-fr30.h (TC_START_LABEL): Define this macro.
-
-Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.c: Removed currently superflous code.
-
-Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-fr30.h: New file.
- * config/tc-fr30.c: Tweaking so that it will compile.
-
-Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
-
- * 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.
-
-Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c: Change default behaviour to ignore potential
- conflicts between register name and symbol names.
-
-Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
-
- * 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.
-
-Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-m32r.c (assemble_two_insns): Ensure both insns
- are 16 bit insns.
-
-Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * 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.
-
-Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
-
- * configure.in: detect cygwin* instead of cygwin32*
- * configure: regenerate
-
-Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
-
- * listing.c: Add support for producing a listing from piped
- input.
-
-Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
- (append_insn): Account for the tx39's multiply behavior.
-
-1998-10-26 Michael Meissner <meissner@cygnus.com>
-
- * 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.
-
-Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
- WEAK handling.
-
-Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
-
- * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
-
-Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
-
- * config/tc-mips.c : support frame and regmask/fregmask when
- MIPS_STABS_ELF is specified.
-
-Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
-
- * 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.
-
-Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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.
-
- * 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
-
- * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
-
- * config/tc-i386.c (i386_operand): Check for garbage after
- register name.
-
-Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
- for BFD_ASSEMBLER to only change value when COFF if TE_PE.
-
-Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
-
- * 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.
-
-Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
-
- * 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.
-
-Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-m32r.c (m32r_force_relocation): Fix typo.
-
-Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-sh.c (md_assemble): Make sure the entire opcode is
- converted into lower case.
-
-Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
-
- * 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.
-
-Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
-
-Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
- to lower case before parsing.
-
- * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
- parallel insns modift buts in the PSW as a side effect.
-
-Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@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.
-
- (parallel_ok): Disallow parallel instructions that both modify the
- same flag register.
-
- (find_format): Generate a warning if an odd numbered register is
- used as the first register in a mutli-register instruction.
-
-Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
- relocations are always associated with a symbol.
-
-Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
-
- * 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.
-
-Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
-
- * 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.
-
-Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@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".
-
-Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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.
-
- From Jeff B Epler <jepler@usgs.gov>
- * doc/c-i386.texi (i386-SIMD): New section.
-
-Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
-
- * 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 Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d10v.c (find_symbol_matching_register): New function.
- (find_opcode): Cope with the case where a register name matches
- a symbol name.
-
-Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_pcrel_from): Rename to
- v850_pcrel_from_section.
- (v850_pcrel_from_section): Do not resolves symbols in other
- sections.
-
- * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
-
-Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d10v.c (find_opcode): Generate an error if a register
- is supplied for an operand that should not be a register.
-
-Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (write_2_short): But do allow delayed branch
- instructions to have another instruction in the right bin.
-
-Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@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.
-
-Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@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.
-
-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.
-
-Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
- the previous insn to empty.
-
-1998-09-20 Michael Meissner <meissner@cygnus.com>
-
- * config/tc-ppc.c (md_apply_fix3): Do not break string into two
- pieces, forcing the use of an ANSI compiler.
-
-Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.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.
-
-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.
-
-Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
-
- * config/tc-i386.c (i386_operand): Fix typo in last patch.
-
-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.
-
-Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
-
- * config/tc-i386.c (i386_operand): Detect non-segment registers
- used as segment prefixes.
-
-Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
- optimize across FDE boundaries.
-
- * config/obj-coff.c (obj_coff_section): Preserve any link once
- flags when setting the section flags.
-
-Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
- * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
-
-Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
-
- * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
- to the host width.
-
-Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
-
- * frags.c (frag_grow): Include the size of the frag struct in the
- obstack chunk size.
-
- * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
- if the new subseg comes before the old.
-
-Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
-
- * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
- to handle edge8 and edge16.
-
-Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
-
- * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
- before we clobber the symbol involved.
-
-Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
-
- * 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>
-
- * 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.
-
-Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
-
-Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@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>
-
- * read.h (generate_lineno_debug): Add prototype.
- * read.c (generate_lineno_debug): Make non-static.
-
-Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (md_assemble): Only warn for address/data size
- prefixes.
-
-Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
- against Thumb function names, as the linker needs this information.
-
-1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
-
- * 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?".
-
-Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@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.
-
-Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
-
- * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
- * tc-arm.c (arm_fix_adjustable): New routine.
-
-1998-08-13 Vladimir N. Makarov <vmakarov@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.
-
-Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@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.
-
-Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
- (pa_leave): Likewise.
-
-Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
- prefixes.
- (i386_operand): Fix an error message.
-
-Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-arm.texi (ARM Directives): Document .req directive.
-
- * 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.
-
-Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
- we do for EXTERN.
-
-Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (d30v_align): Always perform alignment request,
- even if it is belived to be unnecessary.
-
-Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- config/tc-i386.c (i386_operand): Size immediate constants by
- suffix (erroneously removed as part of July 7 change).
-
-Sun Aug 9 20:45:32 1998 Catherine Moore <clm@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.
-
-Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
-
- * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
-
-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.
-
- * 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.
-
-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>
-
- * 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)
-
- * 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.
-
-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.
- * configure: Regenerate.
- * Makefile.am (install-exec-local): Set install-exec-tooldir
- dependency via configure.
- * Makefile.in: Regenerate.
-
-Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * Makefile.am (install-exec-local): Split into two ...
- (install-exec-bindir,install-exec-tooldir): New rules.
- * Makefile.in: Regenerate.
-
-Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@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.
-
-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.
-
-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.
-
-Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@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.
-
-Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
-
- * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
- Update call to insert_operand.
-
-Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (ms_show_usage): Formatting changes.
-
-Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.c (md_assemble): Don't get confused by trailing
- whitespace after a prefix operator.
-
-Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
-
- * configure.in (i386-*-beos{pe,elf,}*): Recognize.
-
-Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.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.
-
-Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
- (s_common): Likewise.
-
- * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
- initialization of waddr.
- (sparc_elf_final_processing): Add default case to switch.
-
-Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
- than temporary real.
-
-Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (subsegs_finish): Don't align the segments if there were
- any errors.
-
- * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
- copying aux information.
-
- * expr.c (make_expr_symbol): Catch attempts to turn an O_big
- expression into a symbol.
-
-Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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.
-
-Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_show_usage): Changed format to match that
- of gcc, ld, etc.
-
- * as.c (show_usage): Changed format to match that of gcc, ld, etc.
-
-Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * 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.
-
-Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
- * doc/Makefile.in: Rebuild.
-
-Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
-
- * 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.
-
-Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * 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.
-
-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.
-
-Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
- Changed all users of COND12_DELAY.
-
-Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
-
- * 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.
-
-Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * 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.
-
-Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-v850.c (v850_comm): Restore old section
- after common processing.
-
-Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
-
- * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
-
-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.
-
-Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@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/obj-coff.c (c_symbol_merge): Replace complex expresion
- with call to macro SYM_AUXINFO.
-
-Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
-
- * Makefile.am (install-exec-local): Don't let EXEEXT interfere
- with the program transform name.
- * Makefile.in: Rebuild.
-
-Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
- information.
-
-Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@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.
-
-Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
- BFD_ASSEMBLER.
-
-Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (d30v_align): Always perform alignment request,
- even if it is belived to be unnecessary.
-
-Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * write.c (adjust_reloc_syms): Never adjust relocs against weak
- symbols.
- * config/tc-mips.c (md_apply_fix): Adjust accordingly.
-
-Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
-
- * 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.
-
-Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
-
-Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
-
-Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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.
-
-Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
-
- * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
- ($(PACKAGE).pot): Unconditionally depend on POTFILES.
-
-1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
-
- * config/tc-d10v.c (md_apply_fix3): Checking displacement
- constraint in instructions REP & REPI.
-
-Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
- BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
-
- (check_range): If the operand is shifted, then shift the number
- before checking its range.
-
- * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
-
- * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
- common sections.
-
-Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (v850_comm): Create special sections as needed.
-
-1998-06-10 Vladimir N. Makarov <vmakarov@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.
-
-Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: Rebuild dependencies.
- (DEP_INCLUDES): Fix reference to intl build directory.
- * Makefile.in: Rebuild.
-
-Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * doc/c-i386.texi: Update 16 bit documentation.
-
- * 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.
-
-Mon Jun 8 18:32:01 1998 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.
-
-Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
- likewise for REPE.
-
- * config/tc-i386.c (reloc): Add braces.
-
- * 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.
-
- * 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.
-
- 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.
-
- * 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-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-i386.c (MATCH): Ensure given operand and template
- match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
- you must write `ljmp *table(%ebx)'.
-
- 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.
-
-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.
-
-Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (md_assemble): Set execution type to unknown
- after emitting a word of noops.
-
-Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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'.
-
- * 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-i386.h (Ugh): Define opcode modifier.
- * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
-
- * 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-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.
-
- * 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.
-
-Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (md_assemble): Store previous segment state
- with previous instruction.
-
-Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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-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 (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.
-
-Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Recognize m5200 as a cpu_type of m68k.
- * aclocal.m4: Rebuild with current libtool.
- * configure: Rebuild.
-
-Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
- to relaxable_symbol to prevent references to external symbol from
- being relaxed.
-
-Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
- symbols are relaxable.
-
-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)
-
- * config/tc-mips.c (macro): For div and udiv, close the
- reorder block as soon as possible.
-
-Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@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.
-
-Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
-
- * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
- OBJ_EVAX case.
-
- * config/tc-alpha.c (s_alpha_comm): Defer restoring character
- until after xstrdup in OBJ_EVAX case.
-
-Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
-
- * 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.
-
-Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * read.c (do_s_func): New function.
- (s_func): Call it.
- * read.h (do_s_func): Add prototype.
-
-Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/tc-m32r.c (m32r_do_align): Only fill code sections with
- nops if fill pattern not specified.
-
-Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
-
- 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.
-
-Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
-
- 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.
-
-Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@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.
-
-Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
-
- * 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 May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * symbols.c (symbol_find_base): Fix case insensitive symbol name
- code. From Chris Moller <moller@bops.com>.
-
- 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-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.
-
-Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * read.c (s_org): Call md_flush_pending_output if it is defined.
-
- * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
-
-Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.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-sparc.h (cons_fix_new_sparc): Added.
-
-Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (find_real_start): Relax definition of local
- labels.
-
-Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (d30v_align): Apply address adjustment to all
- symbols at the given address, not just the last one specified.
-
-Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
- or number_to_chars_littleendian to write data.
-
-Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_assemble): Remove artificially created
- register name symbols.
-
-Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * write.c (fixup_segment): Change "segment" to "section" in
- error message.
-
-Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
-
- * write.c (fixup_segment): Change sym1-sym2 message again.
-
-Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
-
- * write.c (fixup_segment): Improve error message for sym1-sym2
- errors when sym1 is in a different segment from sym2.
-
-Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * 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.
-
- * 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.
-
-Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.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.
-
- * config/tc-d30v.c (find_format): Convert complex expressions to
- expression symbols before processing. Clean up code formatting.
-
-Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
-
- * po/Make-in (install-info): New target.
-
-Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
- instructions.
- * config/tc-mn10300.c (md_assemble): Likewise.
-
-Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * Makefile.am: Update with `make dep-am'.
- (HFILES): Add cgen.h.
- (cgen.o): Depend on cgen.h.
- * Makefile.in: Regenerate.
-
- * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
-
-Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
-
- * gasp.c (grab_label): Permit a label to be a preprocessor
- variable by permitting a label to start with a backslash.
-
-Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * config/tc-mips.c (validate_mips_insn): Removed hack
- for previously inaccessible bitfields in some INSN_TRAP
- instructions.
-
-Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * 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>
-
- * 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 May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
-
- * cgen.c (cgen_asm_finish_insn): Fix typo.
-
-Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
-
- * 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.
-
-Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (md_apply_fix): Slightly rework some code
- to avoid compiler warning.
-
-Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
-
- * makefile.vms: Run dec c with /nodebug. Pass CC value when
- calling make.
-
- * makefile.vms (OBJS): Add ehopt.obj
-
-Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
-
- * doc/c-vax.texi: Correct and extend vax/vms documentation.
-
-Wed May 6 11:51:51 1998 Richard Henderson <rth@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>
-
- * config/obj-coff.c (c_symbol_merge): Do not take address of
- native fields when performing the memcpy.
-
-Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
-
- * config/tc-mips.c (macro,macro2): Implement
- M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
-
-Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * 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.
-
-Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@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-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.
-
-Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
-
- * read.c (sizeof_leb128): Referenced externally by write.c so
- don't inline.
-
-Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@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.
-
-Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
-
- * 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 Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * config/tc-d30v.c (md_show_usage): Correct gettext typo.
-
-Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@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.
-
-Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
- for line numbers for assembly source.
-
-Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Change version number to 2.9.4
- * configure: Rebuild.
-
-Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
-
- * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
-
-Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.h: Change symbolS in function declaration to struct
- symbol.
-
-Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
- (md_convert_frag): Fix i18n typo.
-
-Sat Apr 25 20:12:02 1998 Richard Henderson <rth@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.
-
-Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * 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.
-
-Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
-
- * 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.
-
-Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c: Add internationalisation macros to error
- strings.
-
- * config/tc-m32r.c (can_make_parallel): Add internationalisation
- macros to error strings.
-
-Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@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.
-
-Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@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.
-
-Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
-
- * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
-
-Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.c (md_assemble): Print operand number rather than
- using ordinal_names.
- (i386_operand): Likewise.
-
-Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
-
- * Makefile.am (INTLLIBS): Define to work around apparent automake
- bug.
- All Makefiles: Regenerated.
-
- * Many files: Added gettext invocations around user-visible
- strings.
- * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
- HAVE_LC_MESSAGES): Define.
- * dep-in.sed: Added asintl.h.
- * po/Make-in: New file.
- * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
- Include "asintl.h".
- * read.c (Z_): Renamed from `_'.
- * Makefile.am (SUBDIRS): Added po.
- (POTFILES): new macro.
- (po/POTFILES.in): New target.
- ($(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.
-
-Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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.
-
- * 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-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.
-
- * 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.
-
-Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@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.
-
- * doc/Makefile.am (as.dvi): New target.
- * doc/Makefile.in: Rebuild.
-
-Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.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.
-
- * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
-
-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.
-
-Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
-
- * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
- back into the expression to handle add/sub simplification correctly.
-
-Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-mips.c (hilo_interlocks): Remove 4300.
-
-Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
- #<n>' instruction.
-
-Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.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.
-
-Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * symbols.c (print_binary): New function.
- (print_expr_1): Call it.
-
-Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
- operand in the opcode.
-
-Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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.
-
-Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * doc/as.texinfo (Invoking): Clarify -Wa example.
-
-Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
-
- * 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-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.
-
-Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * gasp.c (main): Set next field of new include_path structure to
- NULL. From Avery Pennarun <averyp@gdc.ca>.
-
- * read.c (s_mri_sect): Call as_bad rather than abort for an
- unsupported MRI target.
-
-Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@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-arm.h: Define TC_VALIDATE_FIX.
-
-Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
-
- * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
- also.
-
-Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * doc/as.texinfo: Use @itemx for a secondary item in a table.
- * doc/c-hppa.texi: Likewise.
-
-Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: Rebuild dependencies.
- * Makefile.in: Rebuild.
-
- * 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.
-
-Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * config/tc-i386.h, config/tc-i386.c: Revert March 24
- LinearAddress patch.
-
- * configure.in: Set version to 2.9.1.
- * configure: Rebuild.
-
- * Branched binutils 2.9.
-
-Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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.
-
-Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * stabs.c (get_stab_string_offset): Always create a stab string
- section.
-
-Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@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.
-
-Fri Mar 27 12:46:47 1998 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.
-
-Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
-
- * config/tc-v850.c (md_assemble): Store relocation addend in
- fixup instead of instruction.
-
-Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * 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.
-
-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.
-
-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.
-
-Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4, configure: Rebuild with libtool 1.2.
-
-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.
-
-
-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.
-
-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]
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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
-
-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.
-
-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.
-
-Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-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.
-
-Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
-
- * 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.
-
-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>
-
- * 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.
-
-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.
-
-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.
-
-For older changes see ChangeLog-9697
+For older changes see ChangeLog-9899
projects / deliverable / binutils-gdb.git / blobdiff