start-sanitize-m32rx 1999-01-06 Doug Evans * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw. end-sanitize-m32rx Tue Jan 5 21:58:03 1999 Doug Evans * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc" warning. 1998-12-29 Gavin Romig-Koch * 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 * config/tc-mips.c (md_begin): Another correction to the setting of mips_eabi64. 1998-12-23 Gavin Romig-Koch * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64. 1998-12-21 Nick Clifton * 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 * config/tc-mips.c (mips_eabi64): New. (md_begin): Set mips_eabi64. (mips_elf_final_processing): Use it. 1998-12-18 Gavin Romig-Koch * config/tc-mips.c (mips_elf_final_processing): Correct setting of ABI in e_flags. Wed Dec 16 16:17:22 1998 Dave Brolley * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots. start-sanitize-vr4xxx 1998-12-16 Gavin Romig-Koch * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111. end-sanitize-vr4xxx 1998-12-15 Doug Evans * 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 * config/tc-mips.c (mips_abi_string): New. (md_parse_option,md_longopts): Add mabi. (mips_elf_final_processing): Set e_flags based on mabi flag. start-sanitize-vr4xxx 1998-12-15 Gavin Romig-Koch * config/tc-mips.c (md_parse_option): Handle vr4111. 1998-12-13 Gavin Romig-Koch * config/tc-mips.c (mips_4121): New. (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121. end-sanitize-vr4xxx 98-12-11 Ken Raeburn * 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. start-sanitize-fr30 1998-12-10 Nick Clifton * config/tc-fr30.c: Add line separator character. end-sanitize-fr30 start-sanitize-sky Wed Dec 9 17:06:48 1998 Doug Evans Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler * config/tc-mips.c (append_insn): Don't move INSN_SYNC instructions into delay slot. Tue Oct 13 14:06:18 1998 Doug Evans * config/tc-dvp.h (md_end): Define. * config/tc-dvp.c (dvp_end): New function. end-sanitize-sky start-sanitize-r5900 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c (gpr_interlocks): The r5900 always has gpr interlocks. end-sanitize-r5900 Tue Dec 8 19:51:50 1998 Mark Klein * 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 * read.c (output_leb128): Don't mark as inline. 1998-12-08 Andrew MacLeod * 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 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous input handling. Mon Dec 7 09:48:34 1998 Catherine Moore * 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 * 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 : * 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 . * 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. start-sanitize-fr30 1998-12-03 Nick Clifton * config/tc-fr30.c (md_cgen_lookup_reloc): Generate BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32. 1998-12-02 Nick Clifton * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for LDI:20 insn. Thu Nov 26 11:23:48 1998 Dave Brolley * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation of pcrel point. Tue Nov 24 17:21:52 1998 Nick Clifton * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of pcrel point. end-sanitize-fr30 start-sanitize-vr4xxx 1998-11-24 Gavin Romig-Koch * config/tc-mips.c (md_begin): Added mip64vr4xxx as a possible CPU_TARGET. end-sanitize-vr4xxx Tue Nov 24 14:54:38 1998 Nick Clifton * 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. start-sanitize-fr30 Fri Nov 20 11:41:13 1998 Nick Clifton * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for FR30_OPERAND_I32. end-sanitize-fr30 Thu Nov 19 15:01:29 1998 Nick Clifton * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and -marm6xxx command line switches. 1998-11-18 Doug Evans * Makefile.am (DEP): Use $(srcdir)/../mkdep. (itbl-ops.o): Delete duplicate dependencies. Rebuild dependencies. start-sanitize-fr30 Add fr30 dependencies. end-sanitize-fr30 * Makefile.in: Rebuild. Tue Nov 17 13:42:42 1998 Nick Clifton start-sanitize-fr30 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest opcode list. end-sanitize-fr30 * listing.c: Ignore line terminator characters found inside strings. start-sanitize-fr30 Thu Nov 12 19:21:24 1998 Dave Brolley * po/gas.pot: Regenerated. Thu Nov 12 10:54:16 1998 Nick Clifton * 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 * config/tc-fr30.c: Removed currently superflous code. Tue Nov 10 13:13:05 1998 Nick Clifton * config/tc-fr30.h: New file. * config/tc-fr30.c: Tweaking so that it will compile. end-sanitize-fr30 Tue Nov 10 14:41:33 1998 Catherine Moore * 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 * config/tc-d30v.c: Change default behaviour to ignore potential conflicts between register name and symbol names. start-sanitize-fr30 Wed Nov 4 18:42:00 1998 Dave Brolley * 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. end-sanitize-fr30 Mon Nov 2 20:54:16 1998 Doug Evans * config/tc-m32r.c (assemble_two_insns): Ensure both insns are 16 bit insns. Mon Nov 2 20:10:18 1998 Martin von Loewis * 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 * configure.in: detect cygwin* instead of cygwin32* * configure: regenerate Tue Oct 27 13:18:40 1998 Nick Clifton * listing.c: Add support for producing a listing from piped input. Tue Oct 27 08:56:44 1998 Gavin Romig-Koch * config/tc-mips.c (hilo_interlocks): Remove mips_3900. (append_insn): Account for the tx39's multiply behavior. 1998-10-26 Michael Meissner * 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 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and WEAK handling. Thu Oct 22 12:41:33 1998 Catherine Moore * cgen.c (gas_cgen_md_apply_fix3): Revert last change. Thu Oct 22 10:03:15 1998 Ron Unrau * config/tc-mips.c : support frame and regmask/fregmask when MIPS_STABS_ELF is specified. Wed Oct 21 11;34:51 1998 Catherine Moore * 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 * 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 * 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 * 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 * 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 * 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 * 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 * doc/c-arm.texi (ARM Directives): Document .ltorn directive. Mon Oct 12 11:07:21 1998 Nick Clifton * 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 * 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 * 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 * 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 * 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". start-sanitize-cygnus (struct pa_it): New field "trunc". (pa_parse_fp_cnv_format): New function. (pa_parse_ftest_gfx_completer): New function. (pa_ip): Handle various new letters for PA2.0 support. end-sanitize-cygnus Sun Oct 4 20:57:43 1998 Alan Modra * 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 * doc/c-i386.texi (i386-SIMD): New section. Thu Oct 1 15:37:54 1998 Richard Henderson * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens. Tue Sep 22 15:44:21 1998 Nick Clifton * config/tc-d30v.c (find_format): Do not accept flag registers as general purpose registers. (find_format): If an immediate value is expected at a given place in a format, but a register name has been provided instead, check to see if that register name matches the name of a predefined symbol and if it does, then use the symbol instead. (reg_name_search): If a register name matches a symbol name, prefer the register name to the symbol name. start-sanitize-sky Mon Sep 21 13:08:01 1998 Doug Evans * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym. (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto. end-sanitize-sky Mon Sep 21 10:42:57 1998 Nick Clifton * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset the previous insn to empty. 1998-09-20 Michael Meissner * 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 * 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. start-sanitize-sky Tue Sep 15 17:04:43 EDT 1998 Jim Lemke * config/tc-dvp.c (parse_float): Strtol() will not convert 0xFfffFfff properly, it returns 0x7fffFfff. Changed to use strtoul() which does work properly. end-sanitize-sky Tue Sep 15 08:51:07 1998 Catherine Moore * 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. start-sanitize-sky Mon Sep 14 22:28:24 1998 Doug Evans * config/tc-dvp.c (parse_float): Support 0fNNN. (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word, just signal an error. end-sanitize-sky Wed Sep 9 11:27:16 1998 Richard Henderson * config/tc-i386.c (i386_operand): Fix typo in last patch. Tue Sep 8 18:10:01 1998 Catherine Moore * 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 * config/tc-i386.c (i386_operand): Detect non-segment registers used as segment prefixes. Sat Sep 5 19:00:38 1998 Ian Lance Taylor * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * config/tc-arm.c (md_show_usage): Improve formatting of --help output. Fri Aug 21 18:43:48 1998 Nick Clifton * 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 * read.h (generate_lineno_debug): Add prototype. * read.c (generate_lineno_debug): Make non-static. start-sanitize-sky * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug. end-sanitize-sky Thu Aug 20 23:17:04 1998 Alan Modra * config/tc-i386.c (md_assemble): Only warn for address/data size prefixes. Thu Aug 20 14:45:08 1998 Nick Clifton * 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 * 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 * 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 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF. * tc-arm.c (arm_fix_adjustable): New routine. 1998-08-13 Vladimir N. Makarov * 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 * 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 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort. (pa_leave): Likewise. Wed Aug 12 13:25:03 1998 Alan Modra * 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 * 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 * 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 * 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 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 * 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 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms. Wed Aug 5 15:54:14 1998 Nick Clifton * 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 * 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 * 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 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 * 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 * 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 * 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 * configure.in (install_tooldir): Allow target to specify whether it wants to be installed in $(tooldir)/bin. start-sanitize-sky (dvp-*-*): Don't install in $(tooldir)/bin. end-sanitize-sky * 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 * 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 * Makefile.am (install-exec-local): Don't remove the file before checking whether $(bindir) == $(tooldir)/bin. From Maciej W. Rozycki . * Makefile.in: Rebuild. Fri Jul 24 09:13:46 1998 Doug Evans * cgen.c: Include libiberty.h. (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc. (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc. * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare. (md_cgen_lookup_reloc)): Declare. (md_cgen_record_fixup_exp): Declare. * config/tc-m32r.h (md_pcrel_from_section): Declare. (m32r_relax_frag): Declare. (cgen_md_apply_fix3): Decls moved to cgen.h. (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto. (m32r_cgen_record_fixup_exp): Delete decl. * config/tc-m32r.c (m32r_cpu_desc): #if 0 out. (assemble_nop): Delete. (expand_debug_syms): Delete unused `exp'. (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc). Add default case for -Wall. (m32r_cgen_record_fixup_exp): Add default case for -Wall. (md_atof): Delete unused wordP. start-sanitize-sky * config/tc-dvp.c (assemble_vif): Make label at start of overlay a local label. (create_vuoverlay_section): Put __start_ label at start of overlay for gdb. end-sanitize-sky Thu 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. start-sanitize-sky Wed Jul 22 17:39:28 1998 Frank Ch. Eigler * config/tc-dvp.c (parse_float): Accept 0xhex constants also for VU LOI operand. end-sanitize-sky Wed Jul 22 14:36:56 1998 Ian Lance Taylor * 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 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand. Update call to insert_operand. start-sanitize-am33 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing modes. end-sanitize-am33 Fri Jul 17 11:42:20 1998 Nick Clifton * config/tc-m32r.c (ms_show_usage): Formatting changes. Wed Jul 15 15:38:28 1998 Ian Lance Taylor * config/tc-i386.c (md_assemble): Don't get confused by trailing whitespace after a prefix operator. start-sanitize-beos Tue Jul 14 15:32:56 1998 Richard Henderson * configure.in (i386-*-beos{pe,elf,}*): Recognize. end-sanitize-beos Tue Jul 14 12:33:44 1998 Chris Torek * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 Based on patch from Matt Semersky : * 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 * 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 * 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 * 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 * 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 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define. Changed all users of COND12_DELAY. start-sanitize-am33 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mn10300.c (r_registers): Fix typo and add some missing registers. end-sanitize-am33 start-sanitize-branchbug4011 Mon Jun 29 09:36:27 1998 Gavin Koch * config/tc-mips.c (prev_insn_labels): New. (mips_fix_4011_branch_bug): New. (append_insn): Watch for and handle branchs with labels. (mips_no_prev_insn): Initialize prev_insn_labels. (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option. end-sanitize-branchbug4011 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 * 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 * config/tc-v850.c (v850_comm): Restore old section after common processing. Wed Jun 24 11:50:54 1998 Klaus Kaempf * config/obj-vms.c (Create_VMS_Object_File): Force binary file. start-sanitize-am33 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7 as synonyms for "rN" registers. (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms for "xrN" registers. (md_assemble): Fix typo computing the size of relocations. end-sanitize-am33 Tue Jun 23 17:47:31 1998 Jim Wilson * 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 start-sanitize-v850e * config/tc-v850.c (md_begin): Restore text section as the current section after creating call table sections. end-sanitize-v850e * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly code. * 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 * 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 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary information. start-sanitize-am33 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mn10300: Handle FMT_D10 instructions. end-sanitize-am33 Mon Jun 22 15:18:58 1998 Ian Lance Taylor * 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. start-sanitize-r5900 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler * config/tc-mips.c (mips_ip): Allow VU vi and vf registers to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to refer to "$viNN" registers. end-sanitize-r5900 Sun Jun 21 21:27:03 1998 Ian Lance Taylor * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if BFD_ASSEMBLER. Sun Jun 21 12:26:36 1998 Nick Clifton * config/tc-d30v.c (d30v_align): Always perform alignment request, even if it is belived to be unnecessary. start-sanitize-r5900 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c (hilo_interlocks): Check mips_5900, not mips_cpu == 5900. end-sanitize-r5900 start-sanitize-am33 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9 instruction formats. Handle MN10300_OPERAND_24BIT modifier. (mn10300_insert_operand): Likewise. (mn10300_check_operand): Likewise. end-sanitize-am33 Fri Jun 19 13:57:06 1998 Ian Lance Taylor * 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) start-sanitize-am33 * config/tc-mn10300.c (r_registers): Add missing registers. (xr_registers): New set of registers. (xr_register_name): New function. (md_assemble): Handle XRREG and PLUS operands. Tweak handling of RREG operand insertion. Handle new D6 and D7 instruction formats. end-sanitize-am33 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the shift amount for a repeated operand. The shift amount for the repeated copy comes from the size of the operand. 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. start-sanitize-sky Fri Jun 19 00:04:26 1998 Doug Evans * config/tc-dvp.c (md_apply_fix3): Handle new relocs BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3. end-sanitize-sky start-sanitize-am33 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mn10300.c (r_registers): New register table. (r_register_name): New function. (md_assemble): Handle new am33 operand types. end-sanitize-am33 Wed Jun 17 13:07:05 1998 Ian Lance Taylor * config/tc-mips.c (md_show_usage): Fix -mipsN usage. Tue Jun 16 13:06:21 1998 Alan Modra * 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 * po/Make-in (all-yes): If maintainer mode, depend on .pot file. ($(PACKAGE).pot): Unconditionally depend on POTFILES. start-sanitize-sky Fri Jun 12 12:46:57 1998 Doug Evans * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero section vma. end-sanitize-sky 1998-06-12 Vladimir N. Makarov * config/tc-d10v.c (md_apply_fix3): Checking displacement constraint in instructions REP & REPI. Thu Jun 11 08:56:46 1998 Nick Clifton * 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 * config/tc-v850.c (v850_comm): Create special sections as needed. 1998-06-10 Vladimir N. Makarov * config/tc-d10v.c (write_2_short): Addition of swapping instructions for sequential and reverse sequential order when given order is not possible. start-sanitize-sky Tue Jun 9 12:20:44 1998 Doug Evans * config/tc-dvp.c (assemble_vu): Print better error message if lower insn is missing. end-sanitize-sky Tue Jun 9 13:52:53 1998 Ian Lance Taylor * Makefile.am: Rebuild dependencies. (DEP_INCLUDES): Fix reference to intl build directory. * Makefile.in: Rebuild. Tue Jun 9 12:20:05 1998 Alan Modra * 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 * 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. start-sanitize-sky Mon Jun 8 15:41:43 1998 Doug Evans * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch. end-sanitize-sky Mon Jun 8 12:20:30 1998 Alan Modra * 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 : * 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 : * 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. start-sanitize-v850e Mon Jun 8 09:45:00 1998 Catherine Moore * config/tc-v850.c (md_begin): Restore creation of .call_table_text and .call_table_data sections. end-sanitize-v850e Sat Jun 6 00:02:41 1998 Nick Clifton * 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 * 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 * config/tc-d30v.c (md_assemble): Store previous segment state with previous instruction. Wed Jun 3 18:21:56 1998 Alan Modra * 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 * 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 * 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 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all symbols are relaxable. start-sanitize-sky Wed Jun 3 10:26:04 1998 Doug Evans * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4. (create_vuoverlay_section): Entries are 4 bytes not 8. end-sanitize-sky Wed Jun 3 09:16:00 1998 Catherine Moore * 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 From Matt Semersky : * 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 * 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 * 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 * read.c (do_s_func): New function. (s_func): Call it. * read.h (do_s_func): Add prototype. start-sanitize-sky * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc. (s_dvp_func): New function. end-sanitize-sky start-sanitize-r5900 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks. end-sanitize-r5900 Mon Jun 1 12:47:30 1998 Doug Evans * 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 From Andrew Crabtree : * 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 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. start-sanitize-sky * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table. (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete. * config/tc-dvp.c (vuoverlay_string_section): New static global. (md_begin): Create overlay string section. (create_vuoverlay_section): Put section name in overlay string section. Put string's offset in overlay table entry. Set SEC_CODE flag for overlay sections. end-sanitize-sky Fri May 29 18:13:12 1998 Ian Lance Taylor * 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 * 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 * symbols.c (symbol_find_base): Fix case insensitive symbol name code. From Chris Moller . Based on patch from Klaus Kaempf : * 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. start-sanitize-sky Thu May 28 16:23:08 1998 Doug Evans * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table. (dvp_frob_file): Declare. (tc_frob_file): Define. (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros. * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro. (vuoverlay_section_name,create_vuoverlay_section): New functions. (vuoverlay_section,vuoverlay_table_section): New static globals. (ovlysym_table): New static global. (md_begin): Create .vuoverlay_table section. (assemble_vif): Call create_vuoverlay_section for each mpg. (dvp_frob_label): Record vu labels in ovlysym_table for later movement from absolute section to their overlay section. (dvp_frob_file): New function. (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done. end-sanitize-sky Wed May 27 11:16:25 1998 Ian Lance Taylor * 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 * 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. start-sanitize-sky Fri May 22 11:47:01 1998 Doug Evans * config/tc-dvp.c (assemble_one_insn): Parse suffix operands even when missing in input string. end-sanitize-sky Thu May 21 15:02:41 1998 Nick Clifton * config/tc-arm.c (find_real_start): Relax definition of local labels. Tue May 19 16:59:44 1998 Nick Clifton * 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 * 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 * config/tc-v850.c (md_assemble): Remove artificially created register name symbols. Mon May 18 13:47:06 1998 Doug Evans * write.c (fixup_segment): Change "segment" to "section" in error message. Mon May 18 16:55:40 1998 Michael Meissner * write.c (fixup_segment): Change sym1-sym2 message again. start-sanitize-r5900 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer. (mips_ip): Likewise. Mon May 18 12:37:38 1998 Frank Ch. Eigler * config/tc-mips.c (macro): For R5900, use "B" operand format for "break" instructions generated in macro (div etc.) instructions. end-sanitize-r5900 Mon May 18 09:31:43 1998 Michael Meissner * 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 * 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 * 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. start-sanitize-sky Mon May 11 12:48:33 1998 Doug Evans * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900. end-sanitize-sky 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 * 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 * 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 * 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 * 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 * 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 * cgen.c (cgen_asm_finish_insn): Fix typo. Thu May 7 02:19:14 1998 Doug Evans * cgen.h: New file. * cgen.c: Include it. (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS. (cgen_asm_finish_insn): Result is now void. New arg `result'. All callers updated. * config/tc-m32r.c: Include cgen.h. (m23r_insn): New members num_fixups,fixups. start-sanitize-m32rx (assemble_parallel_insn): Initialize debug_sym_link for each insn. (md_assemble): Simplify code to pack two insns in parallel. When swapping two insns, update their fixups. end-sanitize-m32rx start-sanitize-sky Wed May 6 16:26:57 1998 Doug Evans * config/tc-dvp.c: Delete inclusion of "sysdep.h". end-sanitize-sky 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 * 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 * doc/c-vax.texi: Correct and extend vax/vms documentation. Wed May 6 11:51:51 1998 Richard Henderson * 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 * 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 * 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 * 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 * 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 * read.c (sizeof_leb128): Referenced externally by write.c so don't inline. Wed Apr 29 15:45:57 1998 Michael Meissner * 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 * as.c (main): Conditionally call setlocale. * gasp.c (main): Likewise. * asintl.h: Include if HAVE_LOCALE_H. (LC_MESSAGES): Now can be defined even when ENABLE_NLS. Tue Apr 28 18:33:23 1998 Frank Ch. Eigler * config/tc-d30v.c (md_show_usage): Correct gettext typo. Tue Apr 28 12:16:30 1998 Ian Lance Taylor * 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 * 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 * configure.in: Change version number to 2.9.4 * configure: Rebuild. Mon Apr 27 12:07:33 1998 Doug Evans * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated. start-sanitize-m32rx * config/tc-m32r.c (assemble_parallel_insn): No need to try non-relaxable variant any more. Simplify test for nop insn. (md_assemble): Only scan operands if m32rx. Set orig_insn in case scan of operands yields an insn different from original (e.g. a macro). Fix call to can_make_parallel. end-sanitize-m32rx Mon Apr 27 15:16:12 1998 Ian Lance Taylor * ecoff.h: Change symbolS in function declaration to struct symbol. Sun Apr 26 13:44:22 1998 Ian Lance Taylor * 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 * 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 * 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 * 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 * 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 * 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 * 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. start-sanitize-sky Thu Apr 23 11:09:34 1998 Doug Evans * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of local labels ($ prefix). end-sanitize-sky Wed Apr 22 15:57:21 1998 Tom Tromey * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir). Wed Apr 22 14:52:36 1998 Ian Lance Taylor * config/tc-i386.c (md_assemble): Print operand number rather than using ordinal_names. (i386_operand): Likewise. Tue Apr 21 22:34:25 1998 Tom Tromey * Makefile.am (INTLLIBS): Define to work around apparent automake bug. All Makefiles: Regenerated. * Many files: Added gettext invocations around user-visible strings. * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY, HAVE_LC_MESSAGES): Define. * dep-in.sed: Added asintl.h. * po/Make-in: New file. * gasp.c (main): Call setlocale, bindtextdomain, and textdomain. Include "asintl.h". * read.c (Z_): Renamed from `_'. * Makefile.am (SUBDIRS): Added po. (POTFILES): new macro. (po/POTFILES.in): New target. ($(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 * 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 * 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. start-sanitize-sky Mon Apr 20 12:49:33 1998 Doug Evans * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$". end-sanitize-sky Sat Apr 18 01:21:04 1998 Stan Cox * 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. start-sanitize-r5900 (mips_ip): For '&' DEST completer handling, if we got a full match then the DEST completer is implicitly .wxyz. end-sanitize-r5900 start-sanitize-sky Thu Apr 16 11:48:18 1998 Doug Evans * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted. (vif_insn_type): New function. (md_apply_fix3): Don't validate user specified length if unpack insn and wl > cl. end-sanitize-sky Wed Apr 15 15:17:27 1998 Richard Henderson * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol back into the expression to handle add/sub simplification correctly. start-sanitize-r5900 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler * config/tc-mips.c (mips_ip): Specs changed for VCALLMSR instruction. end-sanitize-r5900 start-sanitize-cygnus Wed Apr 15 07:06:04 1998 Catherine Moore * config/tc-mips.c (hilo_interlocks): Remove VR5400. end-sanitize-cygnus Wed Apr 15 07:06:04 1998 Catherine Moore * config/tc-mips.c (hilo_interlocks): Remove 4300. Mon Apr 13 16:51:04 1998 Nick Clifton * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg, #' instruction. start-sanitize-sky Mon Apr 13 12:18:53 1998 Doug Evans * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu branch error as being done so we don't try to emit a reloc. end-sanitize-sky Thu Apr 9 10:29:42 1998 Doug Evans * symbols.c (max_indent_level): New global. (print_symbol_value_1): Use it. * expr.h (expr_build_dot): Declare. * expr.c (expr_build_dot): New function. start-sanitize-sky * config/tc-dvp.c (VU_LABEL_PREFIX): New macro. (compute_mpgloc): New function. (eval_expr): New arg `cpu'. All callers updated. (non_vu_insn_seen_p): New static global. (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros. (struct dvp_fixup): New member `cpu'. (assemble_one_insn): New args init_fixup_count, fixup_offset. All callers updated. (md_assemble): Set non_vu_insn_seen_p as appropriate. (assemble_vif): Set `cpu' field of fixup. Clean up calls to frag_var. Recorded mpgloc is now in bytes. (assemble_vu_insn): Delete, contents moved into ... (assemble_vu): ... here. Don't record fixups until after parsing both upper and lower insns. If branch insn inside mpg, properly compute target address. (dvp_frob_label): Create copies of vu labels inside mpg's. (dvp_relax_frag): Clean up. (md_convert_frag): Ditto. (md_apply_fix3): Signal error if mpg embedded vu code has branch to undefined label (not currently supported). (eval_expr): New arg `cpu'. All callers updated. (insert_operand_final): Convert mpgloc from bytes to dwords. (s_endmpg): Use compute_mpgloc to update $.mpgloc. (s_state): If switching to vu state, initialize $.mpgloc. end-sanitize-sky Wed Apr 8 16:16:11 1998 Doug Evans * symbols.c (print_binary): New function. (print_expr_1): Call it. start-sanitize-sky Tue Apr 7 12:21:39 1998 Doug Evans * config/tc-dvp.c (md_convert_frag): Fix thinko. Mon Apr 6 17:08:47 1998 Doug Evans * config/tc-dvp.c (assemble_vif): Watch for macro insns. 0 is a valid length value (= max+1). (install_vif_length): 0 is a valid length value (= max+1). end-sanitize-sky Mon Apr 6 12:06:39 1998 Andreas Schwab * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the operand in the opcode. start-sanitize-sky Fri Apr 3 12:13:03 1998 Doug Evans * config/tc-dvp.c (assemble_vif): Put relaxable insns in their own fragment. end-sanitize-sky Fri Apr 3 11:58:19 1998 Alan Modra * 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 * doc/as.texinfo (Invoking): Clarify -Wa example. Fri Apr 3 09:12:23 1998 Gavin Koch * 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 * gasp.c (main): Set next field of new include_path structure to NULL. From Avery Pennarun . * 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 * 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 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx also. Wed Apr 1 13:13:20 1998 Andreas Schwab * 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 * 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 * 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 * 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 * stabs.c (get_stab_string_offset): Always create a stab string section. Sat Mar 28 22:28:02 1998 Ian Lance Taylor 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 * 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 * config/tc-v850.c (md_assemble): Store relocation addend in fixup instead of instruction. Thu Mar 26 23:07:18 1998 Alan Modra * 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. start-sanitize-sky Thu Mar 26 13:29:59 1998 Doug Evans * config/tc-dvp.c (s_endunpack): Round up to word boundary after we've computed the data length. end-sanitize-sky Wed Mar 25 13:44:18 1998 Doug Evans * expr.h (expr_build_uconstant): Add prototype. (expr_build_unary,expr_build_binary): Add prototypes. * expr.c (expr_build_uconstant): New function. (expr_build_unary,expr_build_binary): New functions. start-sanitize-sky * config/tc-dvp.h (md_estimate_size_before_relax): Delete. (md_convert_frag): Delete. (TC_FIX_TYPE): New fields wl,cl,user_value; * config/tc-dvp.c (insert_mpg_marker): New argument ignore. All callers updated. (insert_unpack_marker): New function. (insert_file): New argument insert_marker_arg. All callers updated. (gif_user_value): New static local. (vif_data_start,vif_data_end): New static locals. (mpgloc_sym,unpackloc_sym): New static locals. (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete. (cur_opcode,cur_operand): New static locals. (endmpg_caller): New enum. (md_pseudo_table): Pass ENDMPG_USER to s_endmpg. (md_begin): Initialize mpgloc_sym, unpackloc_sym. (dvp_fixup): New members user_value,wl,cl; (assemble_vif): Rewrite. (assemble_gif): Tweak name of data start label. (assemble_one_insn): Allow special parser to punt and call the normal expression parser. Set cur_opcode,cur_operand for md_operand. (md_operand): Handle '*' value for mpgloc,unpackloc. (md_estimate_size_before_relax): New function. (dvp_relax_frag,md_convert_frag): New functions. (md_pcrel_from_section): Handle end data label for variable length vif insns. (md_apply_fix3): Handle count field for variable length vif insns. Handle address field for mpg,unpack. (eval_expr): Initialize user_value,wl,cl fields of the fixup. (cur_vif_insn_length): Delete. (vif_length_value): New function. (install_vif_length): Don't perform logical->physical conversion here. (s_enddirect,s_endmpg,s_endunpack): Rewrite. end-sanitize-sky Wed Mar 25 13:10:42 1998 Bruno Haible * 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 Based on patch from H.J. Lu : * Makefile.am (DISTSTUFF): New variable. (diststuff): New target. * Makefile.in: Rebuild. Tue Mar 24 16:51:29 1998 Nick Clifton * 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 * 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 * 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 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF. * configure: Rebuild. start-sanitize-sky Mon Mar 23 13:16:22 1998 Doug Evans * config/tc-dvp.c (insert_mpg_marker): Update mpgloc. end-sanitize-sky start-sanitize-r5900 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c (validate_mips_insn): Handle r5900 operands. * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3. (mips_ip): Handle 'O' operand. (md_apply_fix): Handle BFD_RELOC_MIPS16_S3. end-sanitize-r5900 Fri Mar 20 19:15:44 1998 Ian Lance Taylor * aclocal.m4, configure: Rebuild with libtool 1.2. start-sanitize-r5900 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c: Change '%' to '#' in r5900 support. end-sanitize-r5900 Thu Mar 19 16:03:12 1998 Nick Clifton * config/tc-arm.c (md_apply_fix3): fix code to test the range of PC relative branches. Patch courtesy of Jonathan Walton. start-sanitize-r5900 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c (mips_ip): Handle opcodes which have the form "name.completer" where only the name is actually in the opcode table. Allow various operands for base register in load/store instructions. Handle various new argument characters for the cop2/vu0 co-processor. end-sanitize-r5900 start-sanitize-sky Wed Mar 18 13:54:04 1998 Frank Ch. Eigler * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata" pseudo-op. end-sanitize-sky Wed Mar 18 09:29:51 1998 Nick Clifton * configure.in (emulations): Add thumb-pe target. * configure (emulations): Add thumb-pe target. 1998-03-17 Ken Raeburn * itbl-lex.l (yywrap): Don't define if already defined as a macro. start-sanitize-sky Tue Mar 17 10:40:54 1998 Doug Evans * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default. (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif packing is enabled. Emit VIF cpu marker after dma insn. * config/tc-dvp.h (TC_START_LABEL): Define. * config/tc-dvp.c (force_mach_label): New function. (md_begin,create_colon_label,s_dmadata): Use it. * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16 byte boundary. Mon Mar 16 10:19:44 1998 Doug Evans * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes. end-sanitize-sky Fri Mar 13 16:31:38 1998 Tom Tromey * depend.c (quote_string_for_make): New function. (wrap_output): Use it. Thu Mar 12 18:28:22 1998 Nick Clifton * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info structure if type is SHT_NOBITS. [Bug fix courtesy of rth] start-sanitize-sky Thu Mar 12 16:13:25 1998 Doug Evans * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define. * config/tc-dvp.c (compute_nloop,check_nloop): New functions. (gif_insn_frag_loc): New static global. (assemble_gif): Record frag and location frag of insn. (md_apply_fix3): Validate user specified nloop if we couldn't do it earlier. (s_endgif): Queue fixup to install nloop if we can't compute it here. Fri Mar 6 11:36:37 1998 Doug Evans * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if insufficient data present. Fix insertion of computed nloop value. (install_vif_length): Second pass at unpack len calcs. (s_endunpack): Round data up to word boundary. (insert_mpg_marker): New function. (insert_file): New args insert_marker, size. All callers updated. (assemble_vif): Rewrite varlen insn handling. (assemble_vu): Call insert_mpg_marker when 256th insn reached. (s_enddirect,s_endunpack): Rename arg to internal_p. end-sanitize-sky start-sanitize-vr4320 Tue Mar 3 11:37:26 1998 Gavin Koch * config/tc-mips.c : Added vr4320 similar to vr4300. end-sanitize-vr4320 Sat Feb 28 17:28:55 1998 Richard Henderson * 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 * config/obj-elf.c [TC_ALPHA]: Include . * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New. Thu Feb 26 15:49:04 1998 Michael Meissner * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't require padding to the next long word boundary. start-sanitize-sky Fri Feb 27 10:06:59 1998 Doug Evans * config/tc-dvp.c (assemble_vif): Insert cpu type marker before inserted binary files. end-sanitize-sky start-sanitize-phase2-m32rx Wed Feb 25 11:43:45 1998 Doug Evans * config/tc-m32r.c (optimize): New static local. (md_shortopts): Add -O. (md_parse_option): Recognize it. (md_show_usage): Document it. (md_assemble): Don't try to combine insns in parallel if !optimize. end-sanitize-phase2-m32rx start-sanitize-m32rx Tue Feb 24 18:03:25 1998 Nick Clifton * config/tc-m32r.c (first_writes_to_seconds_operands): Reinitialise b_operands for each pass of the inner loop. end-sanitize-m32rx start-sanitize-sky Tue Feb 24 11:01:25 1998 Doug Evans * config/tc-dvp.h (tc_frob_label): Define. * config/tc-dvp.c (dvp_frob_label): New function. (create_colon_label): New argument `sto'. All callers updated. (record_mach): New argument `force_next_p'. All callers updated. (cpu_sto): New function. (UNIQUE_LABEL_PREFIX): New macro. (unique_label): Use it. (assemble_gif): Emit start label before mach label. (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now. Mon Feb 23 15:55:12 1998 Doug Evans * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn. (setup_dma_autocount): Renamed from setup_autocount. New argument inline_p. All callers changed. Fix word address of count. (parse_dma_addr_autocount): Fix word address of address. end-sanitize-sky start-sanitize-sky Mon Feb 23 17:24:06 1998 Jim Lemke * config/obj-elf.c: Take Ian's suggestion, leave .bss etc in special_sections table and add .vubss etc via ELF_TC_SPECIAL_SECTIONS. * config/tc-dvp.h: Likewise. end-sanitize-sky Mon Feb 23 11:29:06 1998 Doug Evans * 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 * read.c (s_set): Record file and line info for symbols when -as. (pseudo_set): Don't overwrite that dummy fragment. start-sanitize-sky Fri Feb 20 12:43:02 1998 Doug Evans * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state. (dvp_parse_done): Comment out contents. (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line. (s_state): Handle .vu in included file. (asm_state): New state ASM_GIF. (asm_state_stack): Maintain stack of parsing states. ({push,pop,set}_asm_state): New functions. (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated. (gif_{insn_type,data_name,insn_frag}): New static locals. (md_assemble): Watch for .endgif if in ASM_GIF state. (assemble_gif): Complete. (s_endgif): Complete. (cur_mach): New static local. (record_mach): New function. (md_begin): Initialize `cur_mach'. (assemble_*): Record current mach type. (vu_count): New static local. (assemble_vif): Temporary hack to properly align mpg/direct data. (assemble_vu): Insert mpg every 256 insns. end-sanitize-sky Fri Feb 20 15:03:13 1998 Ian Lance Taylor * config/tc-ppc.c (md_pseudo_table): Add "section". (ppc_named_section): New static function. Thu Feb 19 22:25:42 1998 Richard Henderson * 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 * 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 * listing.c (list_symbol_table): Categorize symbols by undefined_section rather than sy_frag->line == NULL. start-sanitize-sky Thu Feb 19 02:17:03 1998 Doug Evans * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros. (inline_dmadata): Renamed from s_dmadata_implied. (assemble_one_insn): Rewrite dma operand processing. (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT. (unique_name,setup_autocount): New functions. * config/tc-dvp.c: Include stdarg.h/varargs.h. (md_pseudo_table): Add .word. (assemble_dma): Set alignment to 16 bytes. Enable code that records fixups. (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}. (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR. (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount. Rewrite. (eval_expr): New function. (create_label,create_colon_label): New function. (s_enddmadata): Rewrite. end-sanitize-sky Wed Feb 18 23:39:46 1998 Richard Henderson * Makefile.am (install-exec-local): Install properly when ln fails or tooldir == prefix. start-sanitize-m32rx Wed Feb 18 18:11:42 1998 Nick Clifton * config/tc-m32r.c (first_writes_to_seconds_operands): Special handling of updates to the condition bit as this is shadow by several registers. end-sanitize-m32rx start-sanitize-sky Wed Feb 18 15:49:56 1998 Doug Evans * config/tc-dvp.c (parse_float): New function. (assemble_vu): Handle loi insns. (assemble_one_insn): Simplify suffix parsing. Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser handler. end-sanitize-sky start-sanitize-m32rx Wed Feb 18 14:30:26 1998 Nick Clifton * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp. * doc/as.texinfo (Overview): Add --Wp and --Wnp. * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation for --warn-explicit-parallel-conflicts and --Wnp as an abbreviation for --no-warn-explicit-parallel-conflicts. (assemble_parallel_insn): Use non-relaxable versions of branch instructions. Wed Feb 18 11:00:18 1998 Nick Clifton * app.c: Parse || as a seperator between assembler statements. end-sanitize-m32rx Tue Feb 17 18:58:51 1998 Doug Evans * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand. Test result of insert_operand for error. start-sanitize-m32rx Mon Feb 16 12:28:40 1998 Nick Clifton * config/tc-m32r.c (md_assemble): Only parallelise instructions when m32rx target is enabled and the instructions are not relaxable. Fri Feb 13 14:42:16 1998 Nick Clifton * config/tc-m32r.c (first_writes_to_seconds_operands): Do not bother checking insn which have no operands. end-sanitize-m32rx Fri Feb 13 16:41:42 1998 Ian Lance Taylor * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus. * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e. * doc/Makefile.am (AUTOMAKE_OPTIONS): Define. * doc/Makefile.in: Rebuild. start-sanitize-m32rx Fri Feb 13 09:57:11 1998 Nick Clifton * config/tc-m32r.c (first_writes_to_seconds_operands): New function. Replaces get_src_reg(), check_for_side_effects(), reads_from_src_reg(). Uses new insn operand features of cgen. (writes_to_pc): New function., but with new code suppressed for now. (md_assemble): Call first_writes_to_seconds_operands(). end-sanitize-m32rx Fri Feb 13 00:47:44 1998 Ian Lance Taylor * 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 Based on patches from Ross Harvey : * 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 : * 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 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 * read.c (s_fill): Handle non-constant repeat counts by creating an rs_space fragment. start-sanitize-m32rx Wed Feb 11 10:32:28 1998 Nick Clifton * doc/c-m32r.texi: Document warning and error messages. Add descriptions of --warn-explicit-parallel-conflicts. * doc/as.texinfo: Add more m32rx command line options. end-sanitize-m32rx Tue Feb 10 18:31:31 1998 Ian Lance Taylor * config/tc-i386.c (i386_operand): Change error added Jan 2 1998 from as_bad to as_warn. start-sanitize-sky Tue Feb 10 15:15:40 1998 Doug Evans * config/tc-dvp.c (*): pke->vif, gpuif->gif. end-sanitize-sky Tue Feb 10 18:04:00 1998 Jim Lemke * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME start-sanitize-sky * config/tc-dvp.h: Add configuration specific section names. end-sanitize-sky Tue Feb 10 17:58:18 1998 Ian Lance Taylor * 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 * expr.c: Add support for 0x1_2_3_4 bignums. Tue Feb 10 14:43:40 1998 Ian Lance Taylor * configure.in: Change -linux* to -linux-gnu*. * configure: Rebuild. * app.c (do_scrub_begin): Treat \r as whitespace. start-sanitize-m32rx Mon Feb 9 16:23:11 1998 Nick Clifton * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand() rather than parsing syntax string manually. (assemble_parallel_insn): Check for both forms of parallel conflict. end-sanitize-m32rx Mon Feb 9 14:16:11 1998 Ian Lance Taylor * Makefile.am: Update dependencies. * Makefile.in: Rebuild. Sat Feb 7 15:33:51 1998 Ian Lance Taylor * configure, aclocal.m4: Rebuild with new libtool. Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as the argument to bfd_set_arch_mach. (load_address): Use bfd_arch_bits_per_address to determine the bit size of an address instead of looking at the isa level. (macro, macro2, s_cprestore, s_cpadd): Likewise. start-sanitize-v850e Fri Feb 6 14:44:34 1998 Nick Clifton * config/tc-v850.c (md_parse_option): Add -mv850any command line option. end-sanitize-v850e Thu Feb 5 12:39:08 1998 Ian Lance Taylor * 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 * 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 * 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 * 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 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF. Mon Feb 2 18:30:34 1998 Steve Haworth 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 * config/tc-v850.c (md_assemble): Improvements to error messages. Mon Feb 2 12:39:05 1998 Geoff Keating * 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 * read.h (include_dirs): Declare. (include_dir_count,include_dir_maxlen): Declare. start-sanitize-sky * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke. (md_parse_option): Handle them. (md_show_usage): Print them. (output_dma,output_pke): New static globals. (assemble_pke): Handle -no-dma-pke. (insert_file): Search include dir list. (s_enddirect): Validate length if prespecified. (s_endmpg): Likewise. Handle -no-dma-pke. (s_endunpack): Handle -no-dma-pke. (md_pcrel_from_section): Add offset to delay slot for undefined symbols. end-sanitize-sky Fri Jan 30 11:47:02 1998 Ian Lance Taylor * configure.in: Correct check for shared opcodes library. * configure: Rebuild. * listing.c (buffer_line): If we can't open the file, set at_end. (listing_print): Remove unused local variable fi. * config/m68k-parse.y (reglistpair): Handle register list in either order. * config/vms-conf.h: Don't undef VERSION. start-sanitize-m32rx Thu Jan 29 13:36:29 1998 Doug Evans * config/tc-m32r.c (allow_m32rx): Must compile with K&R C. (m32rx support): only include #ifdef HAVE_CPU_M32RX. end-sanitize-m32rx Thu Jan 29 14:42:44 1998 Pat Rankin * 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 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel. (parallel_ok): Relaxed parallel subinstruction dependency check. start-sanitize-m32rx Wed Jan 28 16:27:27 1998 Nick Clifton * config/tc-m32r.c (md_assemble): Fix determination of when instructions can be combined in parallel. end-sanitize-m32rx Wed Jan 28 14:35:00 1998 Bill Moyer * 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 * configure.in (i386-*-mingw32*): New target. * configure: Rebuild. Wed Jan 28 14:51:18 1998 Ian Lance Taylor * 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 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 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define. start-sanitize-sky Wed Jan 28 10:00:40 1998 Doug Evans * configure.in: Add dvp support. * configure: Regenerate. * config/tc-dvp.[ch]: New files. end-sanitize-sky Wed Jan 28 09:52:00 1998 Nick Clifton * config/tc-v850.c (v850_insert_operand): Display instruction when an error is encountered. Tue Jan 27 13:32:01 1998 Robert Lipe * 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 * config/tc-v850.c: Tidy error message production. Tue Jan 27 12:24:32 1998 Ian Lance Taylor * 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 * 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 * 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 * 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 * config/tc-m32r.c: Detect if explicitly parallel instructions might have an io conflict and issue a warning message. start-sanitize-m32rx Mon Jan 26 12:38:54 1998 Nick Clifton * config/tc-m32r.c (reads_from_src_reg): Change second parameter to a count of the number of matches to skip. (can_make_parallel): Pass count of number of matches to skip to reads_from_src_reg(). end-sanitize-m32rx Thu Jan 22 17:51:44 1998 Nick Clifton start-sanitize-m32rx * config/tc-m32r.c: Add support for swapping fixups of swap instructions. end-sanitize-m32rx * cgen.c (cgen_save_fixups, cgen_restore_fixups, cgen_swap_fixups): Functions to save, restore and swap the fixup chain with a backup copy. (cgen_asm_finish_insn): Returns address of constructed insn. Wed Jan 21 16:49:10 1998 Richard Henderson * listing.c (file_info_struct): Remove FILE, add POS. (last_open_file_info, last_open_file): New; a one entry FILE* cache. (file_info): Don't open the file. (buffer_line): Check for the file in the last_open cache, updating as necessary. (print_source): Don't reference file_info->file. (listing_listing): Likewise. (listing_print): Close the file in the cache, if any. start-sanitize-m32rx Tue Jan 20 17:08:53 1998 Nick Clifton * config/tc-m32r.c (md_assemble): Add code to swap explicitly parallel instructions so that they are in the correct order. (reads_from_src_reg, get_src_reg, can_make_parallel, make_parallel): New functions to support opportunistic parallelisation of adjacent instructions. end-sanitize-m32rx Fri Jan 16 14:51:48 1998 Ian Lance Taylor * 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 * 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 * tc-sh.c (get_specific): Handle SGR & DBR. Thu Jan 15 13:46:48 1998 Richard Henderson * 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 start-sanitize-m32rx * config/tc-m32r.c (md_assemble): Add support for parsing parallel instructions. end-sanitize-m32rx * cgen.c: Formatting changes to improve readability. Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com) * config/tc-mips.c (macro): Rework division code to avoid unfilled delay slot. Wed Jan 14 18:04:20 1998 Michael Meissner 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 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO. Mon Jan 12 13:04:57 1998 Doug Evans * 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 * 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 * config/tc-i386.c (i386_operand): Give an error if there are unrecognized characters after an expression. For older changes see ChangeLog-9697