3477 lines
123 KiB
Text
3477 lines
123 KiB
Text
Wed Dec 4 13:00:07 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and
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no-mips-16 to no-mips16.
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(s_mipsset): Accept .set mips16 and .set nomips16.
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Wed Dec 4 10:35:33 1996 Michael Meissner <meissner@tiktok.cygnus.com>
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* config/tc-ppc.c (ppc_elf_suffix): Take expressionS pointer
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argument, and check for +/- constant following the suffix, folding
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it into the expression.
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(ppc_elf_cons): Change ppc_elf_suffix calls.
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(md_assemble): Ditto.
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(shlib): Replace boolean mrelocatable with enumeration shlib.
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(md_parse_option): Discriminate between PIC style shared libraries
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and -mrelocatable.
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(ppc_elf_validate_fix): Don't report warnings for PIC style shared
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libraries.
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Tue Dec 3 23:18:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
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* config/tc-ppc.h ({tc,ppc}_comment_chars): Define, so that we can
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change the comment characters.
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* config/tc-ppc.c (comment_chars): Delete in favor of
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tc_comment_chars.
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(ppc_{eabi,solaris}_comment_chars): Eabi and Solaris versions of
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comment chars.
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(ppc_comment_chars): Select appropriate comment chars by default.
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(msolaris): New flag for -m{,no-}solaris.
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(md_parse_option): Recognize -K pic. Add support for
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-m{,no-}solaris.
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(md_show_usage): Update.
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(md_begin): Do not set ELF flags if Solaris.
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(ppc_elf_suffix): @local sets R_PPC_LOCAL24PC relocation.
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(md_apply_fix3): Add support for R_PPC_LOCAL24PC.
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Mon Dec 2 13:48:57 1996 Ian Lance Taylor <ian@cygnus.com>
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* as.c (main): Correct handling of flag_always_generate_output.
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Sun Dec 1 21:46:05 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.c (tc_gen_reloc): Get the addend from
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fx_offset, not fx_addnumber.
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* config/tc-mn10300.h (tc_fix_adjustable): Don't do any
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reloc adjustments.
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Sat Nov 30 17:34:48 1996 Eliot Dresselhaus <eliot@wally.edc.com>
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* config/tc-i386.c: Correct misspelling: balenced to balanced.
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Wed Nov 27 13:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-mips.c (md_section_align): Check for an alignment of
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4, not an alignment of 16. Corrects August 7 patch.
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Tue Nov 26 10:33:16 1996 Ian Lance Taylor <ian@cygnus.com>
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* configure, conf.in: Rebuild with autoconf 2.12.
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* config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no
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alignment is specified.
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Add support for mips16 (16 bit MIPS implementation):
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* config/tc-mips.c: Extensive additions for mips16 support, not
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listed here.
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(RELAX_OLD, RELAX_NEW): Use only 7 bits each.
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(insn_uses_reg): Change last parameter to an enum.
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* config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0.
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(md_relax_frag): Define as mips_relax_frag.
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(mips_relax_frag): Declare.
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(struct mips_cl_insn): Add use_extend and extend fields.
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(tc_fix_adjustable): Define.
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* config/obj-elf.h (S_GET_OTHER): Define.
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(S_SET_OTHER): Define.
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Mon Nov 25 18:02:29 1996 J.T. Conklin <jtc@beauty.cygnus.com>
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* config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n,
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o and p operand specifiers.
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Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com>
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* write.c: Delete "ifndef md_relax_frag" around is_dnrange.
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(relax_segment, case rs_org): Move code inside braces. Move locals
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target,after inside too.
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(relax_segment, case rs_machine_dependent): Guts moved to ...
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(relax_frag): New function.
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Call md_prepare_relax_scan if defined.
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* config/tc-m68k.h (md_prepare_relax_scan): Renamed from
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M68K_AIM_KLUDGE.
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Mon Nov 25 08:49:36 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.c (address_registers): Use '$' as register
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prefix instead of '%'.
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(data_registers, other_registers, md_assemble): Likewise.
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* config/tc-mn10300.c (address_registers): Use '%' prefix for regs.
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(data_registers, other_registers, md_assemble): Likewise.
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* config/tc-mn10300.c (md_assemble): Correctly determine the
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correct location and type for each relocation.
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(md_pcrel_from): Simplify.
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Fri Nov 22 15:42:26 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-sh.c (md_convert_frag): Improve warning when branch is
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converted into branch around branch.
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Thu Nov 21 11:56:11 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this.
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(tc_fix_adjustable): Don't adjust relocs against weak symbols or
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pc-relative relocs.
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* config/tc-mn10300.c (md_begin): Set linkrelax.
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(md_assemble): Create fixups as needed.
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(md_apply_fix3): Gut. It shouldn't ever get called anymore.
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start-sanitize-d10v
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Tue Nov 19 17:48:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
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* config/tc-d10v.c (parallel_ok): When automatically converting
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serial ops to parallel, do not consider a branch as the first
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instruction.
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end-sanitize-d10v
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Tue Nov 19 13:35:22 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST.
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Mon Nov 18 15:26:55 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.c (mn10300_insert_operand): Provide prototype
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via PARAMS.
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(check_operand): Likewise.
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start-sanitize-d10v
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Mon Nov 18 15:22:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
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* config/tc-d10v.c (parallel_ok): Branch and link instructions
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modify r13.
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(write_2_short): Call parallel_ok to check whether two short
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instructions the user requested execute in parallel, can be
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executed that way.
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Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
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* config/tc-d10v.c (write_2_short): Fix bug that wouldn't
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allow a branch and link in parallel with an exe instruction.
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Fri Nov 8 13:55:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
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* doc/c-d10v.texi: Add info on @word modifier.
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end-sanitize-d10v
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Wed Nov 6 13:46:07 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT
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operands are assumed to be 32bits. Use "bits" field to hold the
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number of bits in the main instruction word for MN10300_OPERAND_SPLIT.
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(mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed
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to be 32bits.
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* config/tc-mn10300.c (mn10300_insert_operand): Shift low part
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of a MN10300_OPERAND_SPLIT operand by operand->shift.
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* config/tc-mn10300.c (mn10300_insert_operand): Handle
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MN10300_OPERAND_SPLIT.
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Tue Nov 5 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.c (md_assemble): Insert operands into
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the extension part of the instruction if necessary.
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(mn10300_insert_operand): Accept pointer to extension word
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argument. Make insn a pointer argument too. Return type
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is now void. All callers changed.
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Mon Nov 4 12:53:40 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.c (mn10300_insert_operand): Handle
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repeated register operands.
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Fri Nov 1 10:42:49 1996 Ian Lance Taylor <ian@cygnus.com>
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* doc/as.texinfo: Added section on reporting bugs.
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* config/tc-alpha.c: Change uses of void * to PTR. Change the
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alpha_macro emit field to expect a const argument, and change the
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arg field to be const. Fix some spacing to follow the GNU
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standard.
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Fri Nov 1 10:32:03 1996 Richard Henderson <rth@tamu.edu>
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* config/tc-alpha.c (md_parse_option): Add knowledge of 21164pc
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(pca56) and 21264 (ev6) cpus.
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(md_apply_fix): Private relocation types are now negative.
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(alpha_force_relocation): Likewise.
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(tc_gen_reloc): Likewise.
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(emit_insn): Likewise.
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(emit_ldXu): Do the right thing when the hardware can do byte insns.
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(emit_stX): Likewise.
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(emit_sextX): Likewise.
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Thu Oct 31 16:33:21 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/obj-coff.c (do_relocs_for): Call resolve_symbol_value on
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a symbol found in a reloc.
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* symbols.c (resolve_symbol_value): Improve the error message if
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an undefined symbol is used in an expression.
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Wed Oct 30 20:15:35 1996 Ian Lance Taylor <ian@cygnus.com>
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* doc/internals.texi: Rewrite, and add a lot of documentation.
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* doc/Makefile.in (internals.info): New target.
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start-sanitize-v850
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Wed Oct 30 14:55:57 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs
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against weak symbols.
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Tue Oct 29 12:28:16 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-v850.c (md_assemble): Don't lose for relaxable
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addresses like .+6.
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* config/tc-v850.c (md_convert_frag): Make sure we insert the
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fixup at the right address within the frag.
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* config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix
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to an absolute value, instead increment it as needed.
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* config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define.
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* config/tc-v850.c: Fix some indention problems.
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(md_relax_table): Define for D9->D99 branch displacement
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relaxing.
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(md_convert_frag): Do something useful instead of aborting.
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(md_estimate_size_before_relax): Likewise.
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(md_assemble): Note if the matching instruction has a relaxable
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operand. If it does, allocate frag with frag_var and don't
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do any fixups.
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end-sanitize-v850
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start-sanitize-d10v
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Mon Oct 28 10:48:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
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* config/tc-d10v.h (md_cleanup): New function. This is needed to
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write out any buffered instructions when a ".end" is found.
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end-sanitize-d10v
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Mon Oct 28 10:43:45 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
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* read.c (read_a_source_file): New hook md_cleanup().
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Fri Oct 25 00:01:00 1996 Ian Lance Taylor <ian@cygnus.com>
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* write.c (fix_new_exp): Use make_expr_symbol to build an
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expression symbol for a complex fixup.
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start-sanitize-v850
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Thu Oct 24 14:31:04 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-v850.c (v850_reloc_prefix): Several disgusting
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hacks to improve parsing of complex hi, lo, zda, etc
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expressions.
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(md_assemble): Don't demand and eat a trailing ')' after finding
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a v850 relocation prefix. Sign extend the constant in a
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BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete
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operand.
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(parse_cons_expression_v850): Don't eat a trailing ')' after
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finding a v850 relocation prefix.
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* config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define.
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(TC_CONS_FIX_NEW): Likewise.
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* config/tc-v850.c (parse_cons_expression_v850): New function.
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(cons_fix_new_v850): Likewise.
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* config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs.
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end-sanitize-v850
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Wed Oct 23 18:20:29 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-ppc.c (md_apply_fix3): Give a better warning message
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for an unknown relocation type.
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start-sanitize-v850
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Wed Oct 23 16:21:28 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-v850.c (md_pseudo_table): Add .word; allocates
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4 bytes of space.
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Tue Oct 22 22:01:25 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-v850.c (md_assemble): Handle TDAOFF relocs
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differently for movea & sst/sld insns.
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end-sanitize-v850
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start-sanitize-d10v
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Tue Oct 22 17:09:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
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* config/tc-d10v.c (parallel_ok): Don't allow illegal combinations
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of instructions.
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end-sanitize-d10v
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Tue Oct 22 11:28:39 1996 Ian Lance Taylor <ian@cygnus.com>
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* obj.h (struct format_ops): Add frob_file_after_relocs field.
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* config/obj-multi.h (obj_frob_file_after_relocs): Define.
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* config/obj-ecoff.c (ecoff_format_ops): Initialize new
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frob_file_after_relocs field.
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* config/obj-elf.c (elf_format_ops): Likewise.
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* config/tc-mips.c: Undefine obj_frob_file_after_relocs before
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including obj-elf.h.
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Mon Oct 21 11:38:30 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc
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specially if not ELF.
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(md_apply_fix): Handle BFD_RELOC_64.
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(tc_gen_reloc): Handle BFD_RELOC_64.
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* config/tc-i386.c (md_apply_fix3): Don't increment value for a PC
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relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
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reloc hacking).
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* config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version:
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Don't check S_GET_OTHER.
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Fri Oct 18 14:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-mips.c (mips_ip): Accept an odd floating point
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register with l.s or s.s.
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* config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for
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.type pseudo-op.
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(obj_aout_type): New static function.
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Thu Oct 17 17:55:17 1996 Ian Lance Taylor <ian@cygnus.com>
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* Makefile.in ($(OBJS)): Depend upon libiberty.h.
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start-sanitize-v850
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Wed Oct 16 11:28:31 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff
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and sdaoff expressions.
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* write.c (fixup_segment): Don't add symbol value to addend if
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TC_V850 and OBJ_ELF.
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* config/tc-v850.h (tc_fix_adjustable): Don't adjust any
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pc-relative fixups.
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* config/tc-v850.c (md_pcrel_from): Undo yesterday's changes.
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(md_pcrel_from_section): Likewise.
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* config/tc-v850.h (MD_PCREL_FROM_SECTION): Likewise.
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Tue Oct 15 23:19:00 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-v850.c (md_pcrel_from): Delete unused function.
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(md_pcrel_from_section): New function.
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* config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
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end-sanitize-v850
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Mon Oct 14 13:59:12 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-mips.c (load_register): Add cast to offsetT when using
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a constant with &~.
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Mon Oct 14 11:24:28 1996 Richard Henderson <rth@tamu.edu>
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* config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ...
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(elf_frob_file_after_relocs): ... here. New function.
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* config/obj-elf.h (obj_from_file_after_relocs): New macro.
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* write.c (write_object_file): Call *frob_after_relocs after the
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call to write_relocs.
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* config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc.
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* config/tc-alpha.c (load_expression): Don't SET_VALUE on the section
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symbol, as this messes up linking. Instead, expand the recursive call
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inline and change up the appropriate bits to get the 0x8000 offset
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in the reloc addend.
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Thu Oct 10 17:30:31 1996 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-sparc.h (tc_fix_adjustable): Permit the difference of
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two symbols in the same segment to be adjusted.
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* configure.in: Don't get confused by CPU-VENDOR-linux-gnu.
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* configure: Rebuild.
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Thu Oct 10 17:22:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
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* config/tc-ppc.c (ppc_insert_operand): Change most warnings into
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errors.
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(ppc_elf_validate_fix): Ditto.
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(md_assemble): Ditto.
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(ppc_tc): Ditto.
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(ppc_pe_section): Ditto.
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(ppc_frob_symbol): Ditto.
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Thu Oct 10 12:05:45 1996 Jeffrey A Law (law@cygnus.com)
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* config/mn10300.c (md_assemble): Pass an extra shift count
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to mn10300_insert_operand based on the opcode format.
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(mn10300_insert_operand): Accept and use extra shift count
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parameter.
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* config/tc-mn10300.c (md_assemble): Use FMT_* macros for
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formats rather than hard-coded constants.
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* config/tc-mn10300.c (md_assemble): Format D5 instructions
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are 7 bytes long. Write out instructions in big-endian format.
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Tue Oct 8 14:56:15 1996 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10300.c (md_assemble): Tweak further so
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that all instructions are parsed correctly.
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Tue Oct 8 13:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
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* as.h: Include libiberty.h.
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(xmalloc, xrealloc): Don't declare.
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* as.c: Don't include libiberty.h.
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* expr.c, read.c, stabs.c, config/obj-coff.c: Likewise.
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* config/tc-mips.c: Likewise.
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* messages.c: Likewise.
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(xstrerror): Don't declare.
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* xmalloc.c: Remove.
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|
|
Mon Oct 7 16:53:23 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.h (pre_defined_registers) Remove.
|
|
(system_registers, cc_names): Likewise.
|
|
(address_registers, data_registers, other_registers): New register
|
|
arrays.
|
|
(register_name, system_register_name, cc_name): Remove.
|
|
(mn10300_reloc_prefix): Likewise.
|
|
(data_register_name): New function.
|
|
(address_register_name, other_register_name): Likewise.
|
|
(md_assemble): Rough cut at parsing operands. Remove lots of
|
|
unwanted code.
|
|
(md_apply_fix3): Disable for now.
|
|
|
|
Mon Oct 7 11:38:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* config/tc-m68k.c (select_control_regs): New function, extracted
|
|
out of m68k_init_after_args.
|
|
(m68k_init_after_args): Use it.
|
|
(mri_chip): Use it here as well to update set of allowed control
|
|
regs for movec.
|
|
|
|
Mon Oct 7 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-elf.c (elf_begin): New function.
|
|
(obj_elf_section): Add the section symbol to the symbol table.
|
|
* config/obj-elf.h (obj_begin): Define.
|
|
(elf_begin): Declare.
|
|
* as.c (perform_an_assembly_pass): Call obj_begin if it is
|
|
defined.
|
|
|
|
Fri Oct 4 18:37:32 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (fixup_segment): Subtract the section address
|
|
from a PC relative reloc if TC_M68K.
|
|
|
|
Thu Oct 3 15:15:30 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and
|
|
.uaxword available even if not OBJ_ELF.
|
|
(md_atof): Remove unused local variable wordP.
|
|
|
|
Thu Oct 3 00:16:50 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10x00.c, config/tc-mn10x00.h: New files
|
|
for Matsushita MN10x00 support.
|
|
* configure.in: Recognize mn10x00-*-*
|
|
* configure: Rebuilt.
|
|
|
|
Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de>
|
|
|
|
* obj-evax.h: move openvms definitions from here to tc-alpha.c.
|
|
* tc-alpha.c: add support for vms_case_hack like in vax/vms.
|
|
(load_expression): track clobbering of base reg before jmp/jsr.
|
|
(s_alpha_file): pass case_hack flags and source filename via
|
|
symbol table to bfd.
|
|
* tc-alpha.h (TC_CONS_FIX_NEW): define
|
|
|
|
Tue Oct 1 16:16:01 1996 Joel Sherrill <joel@oarcorp.com>
|
|
|
|
* configure.in (mips-*-rtems*): New target, like mips-*-elf*.
|
|
* configure: Rebuild.
|
|
|
|
Tue Oct 1 12:37:48 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (s_macro): Warn if a macro has the same name as a
|
|
pseudo-op.
|
|
(s_space): In m68k MRI mode, align to a word boundary.
|
|
* macro.c (define_macro): Add namep parameter. Change all
|
|
callers.
|
|
* macro.h (define_macro): Update declaration.
|
|
|
|
* as.c (show_usage): Print bug report address.
|
|
(parse_args): Change version printing to match current GNU
|
|
standards.
|
|
* gasp.c (show_usage): Print bug report address.
|
|
(main): Change version printing to match current GNU standards.
|
|
|
|
* config/tc-m68k.c (init_table): Correct access control unit
|
|
register numbers. From Ken Rose <rose@netcom.com>.
|
|
|
|
* config/tc-alpha.c: Add some static function prototypes.
|
|
(alpha_macros): Move to top of file. Make static.
|
|
(alpha_num_macros): Move to top of file.
|
|
|
|
start-sanitize-v850
|
|
Tue Oct 1 09:36:19 1996 Stu Grossman (grossman@critters.cygnus.com)
|
|
|
|
* tc-v850.h: Define LOCAL_LABEL to recognise _.L_* symbols
|
|
generated by DWARF.
|
|
|
|
end-sanitize-v850
|
|
Sat Sep 28 03:38:08 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* listing.c (list_symbol_table): Remove bogus code in BFD64 case,
|
|
and just call sprintf_vma.
|
|
|
|
Thu Sep 26 16:04:11 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* expr.c (expr): Change >>= to >> (fix typo). (From meissner).
|
|
|
|
Tue Sep 24 19:05:08 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (float_cons): Call md_flush_pending_output if it is
|
|
defined.
|
|
|
|
start-sanitize-d10v
|
|
Tue Sep 24 12:22:18 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (md_operand): Created. Allows operands to
|
|
start with '#'.
|
|
* config/tc-d10v.h (md_operand): Undefined.
|
|
|
|
end-sanitize-d10v
|
|
Mon Sep 23 12:13:18 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (add_fix): Treat a width of '3' like 'B'.
|
|
(md_assemble): A fixup width of '3' means a 1 byte reloc.
|
|
|
|
Thu Sep 19 12:21:24 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (fixup_segment): Don't adjust PC relative
|
|
reloc for the i960 for a reloc in the same section. This undoes
|
|
one of the two changes made Aug 19.
|
|
|
|
Wed Sep 18 12:11:58 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (obj_coff_endef): Both versions: Move C_STAT
|
|
symbols to the position of the debugging information.
|
|
|
|
Mon Sep 16 11:41:40 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* expr.c (expr): Always use unsigned right shifts for >>.
|
|
|
|
Thu Sep 12 10:25:45 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-arm.c (md_apply_fix3): Update two thumb instruction
|
|
slots when processing BL fixups.
|
|
|
|
* config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked
|
|
on the first half of the instruction.
|
|
|
|
Wed Sep 11 00:09:35 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* ecoff.c (ecoff_stab): Create an expression symbol for a complex
|
|
stabs expression, rather than giving an error.
|
|
|
|
* ecoff.c (ecoff_new_file): Don't do anything if we are still in
|
|
the same file.
|
|
|
|
Tue Sep 10 11:45:37 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (append_insn): Fill in the value for a constant
|
|
jump, rather than creating a reloc.
|
|
|
|
Mon Sep 9 10:57:42 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (append_insn): Don't swap an instruction which
|
|
sets a condition code with an instruction which uses a condition
|
|
code.
|
|
(mips_ip): In cases 'N' and 'M', look for $fccN rather than an
|
|
immediate value.
|
|
|
|
* config/tc-mips.c (md_begin): Recognize r5000 for cpu.
|
|
(mips_ip): Give a better error message if the ISA level is wrong.
|
|
(md_parse_option): Recognize -mcpu=[v][r]5000.
|
|
|
|
Sat Sep 7 13:25:55 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-mips.c (COUNT_TOP_ZEROES): Added macro to count
|
|
leading zeroes.
|
|
(load_register): Ensure hi32 bits are not lost during lo32bit
|
|
processing. Fix shift offset that was overflowing into the next
|
|
instruction field. Add code to generate shorter sequences for
|
|
constants with a single contiguous seqeuence of ones.
|
|
|
|
start-sanitize-d10v
|
|
Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (d10v_dot_word): New function to support
|
|
"@word" with the word pseudo-op.
|
|
(md_apply_fix3): Cleanup and changes to support correct sizes
|
|
for 16 and 18-bit relocs.
|
|
|
|
end-sanitize-d10v
|
|
Fri Sep 6 16:00:29 1996 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* configure.in (sparc-*-aout): Set `em'.
|
|
* configure: Regenerated.
|
|
* config/te-sparcaout.h: New file.
|
|
* config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
|
|
Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
|
|
* config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
|
|
(SPECIAL_CASE_{SETSW,SETX}): Define.
|
|
({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
|
|
(md_begin): Delete setting of `target_big_endian'.
|
|
(output_insn): New function.
|
|
(md_assemble): Rewrite. Add `setx' support.
|
|
(sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx
|
|
special cases.
|
|
(md_atof): Add little endian support.
|
|
(md_number_to_chars): Likewise.
|
|
(md_apply_fix): Likewise.
|
|
(md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
|
|
(md_parse_option): Likewise.
|
|
(md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
|
|
|
|
Thu Sep 5 13:40:29 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* ecoff.c (ecoff_new_file): New function.
|
|
* ecoff.h (ecoff_new_file): Declare.
|
|
* config/obj-ecoff.h (obj_app_file): Define.
|
|
|
|
Thu Sep 5 13:39:25 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* config/tc-alpha.c (load_expression): Bias the .lit8 section
|
|
symbol by 32k so that our 16-bit signed offset can address the
|
|
entire chunk. Reported by <matt@lkg.dec.com>.
|
|
|
|
Wed Sep 4 10:23:20 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (load_register): Remove unused variable tmp.
|
|
|
|
Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-mips.c (load_register): Remove unnecessary code that
|
|
was causing the high 32bits of 64bit constants to be lost.
|
|
|
|
start-sanitize-d10v
|
|
Tue Sep 3 13:52:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Added changes to support function
|
|
pointers and "@word" syntax.
|
|
|
|
end-sanitize-d10v
|
|
start-sanitize-v850
|
|
Tue Sep 3 11:57:18 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c: Remove commented out and #if 0'd code.
|
|
(v850_reloc_prefix): Provide prototype.
|
|
(postfix, get_reloc, build_insn): Remove prototypes for nonexistant
|
|
functions.
|
|
(md_begin, md_assemble, md_apply_fix3): Remove unused variables.
|
|
(md_assemble): Add default to case statement.
|
|
|
|
Sat Aug 31 16:03:00 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_assemble): Compute size of the instrction
|
|
from the opcode.
|
|
|
|
* config/tc-v850.c (md_apply_fix3): Do simple byte, short and
|
|
word fixups too.
|
|
|
|
Fri Aug 30 23:50:08 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_apply_fix3): Use little endian get/put
|
|
routines to fetch/store the updated instruction from/to memory.
|
|
(v850_insert_operand): If the operand has a specialized insert
|
|
routine, call it.
|
|
|
|
Fri Aug 30 18:35:26 1996 J.T. Conklin <jtc@hippo.cygnus.com>
|
|
|
|
* config/tc-v850.c (reg_name_search): Align calling convention to
|
|
be like identical function found in tc-ppc.c.
|
|
(get_reloc): Removed.
|
|
(v850_reloc_prefix): New function, parse lo(), hi() and hi0().
|
|
(md_assemble): emit fixups.
|
|
(md_pcrel_from): renamed from md_pcrel_from_section, emit proper
|
|
displacement.
|
|
(md_apply_fix3): handle fixups/relocs.
|
|
* config/tc-v850.h (MD_PCREL_FROM_SECTION): Removed definition.
|
|
|
|
end-sanitize-v850
|
|
Fri Aug 30 18:12:00 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
Add SH ELF support.
|
|
* configure.in (sh-*-elf*): New target.
|
|
* config/tc-sh.h (TARGET_ARCH): Define.
|
|
(WORKING_DOT_WORD): Define.
|
|
(TC_COFF_FIX2RTYPE): Only define if OBJ_COFF.
|
|
(BFD_ARCH, COFF_MAGIC, TC_COUNT_RELOC): Likewise.
|
|
(TC_RELOC_MANGLE, tc_coff_symbol_emit_hook): Likewise.
|
|
(DO_NOT_STRIP, NEED_FX_R_TYPE, TC_KEEP_FX_OFFSET): Likewise.
|
|
(TC_COFF_SIZEMACHDEP, tc_frob_file): Likewise.
|
|
(SUB_SEGMENT_ALIGN): Likewise.
|
|
(RELOC_32): Don't define.
|
|
(tc_frob_file_before_adjust): Define if BFD_ASSEMBLER.
|
|
(target_big_endian): Declare if OBJ_ELF.
|
|
(TARGET_FORMAT): Define if OBJ_ELF.
|
|
* config/tc-sh.c: Use BFD reloc codes instead of SH COFF reloc
|
|
numbers throughout.
|
|
(tc_crawl_symbol_chain): Only define if OBJ_COFF.
|
|
(tc_headers_hook, tc_coff_sizemachdep): Likewise.
|
|
(struct sh_count_relocs): Define.
|
|
(sh_count_relocs): New static function, broken out of
|
|
sh_frob_file. Add BFD_ASSEMBLER code.
|
|
(sh_frob_section): Likewise.
|
|
(sh_frob_file): Call sh_frob_section.
|
|
(md_convert_frag): If BFD_ASSEMBLER, change type of headers, and
|
|
call section_symbol rather than seg_info (seg)->dot.
|
|
(md_section_align): Add OBJ_ELF version.
|
|
(SWITCH_TABLE_CONS): Define.
|
|
(SWITCH_TABLE): Use SWITCH_TABLE_CONS.
|
|
(md_apply_fix): Change parameter types if BFD_ASSEMBLER. Only
|
|
handle fx_r_type == 0 if not BFD_ASSEMBLER. Return 0 if
|
|
BFD_ASSEMBLER.
|
|
(struct reloc_map): Define if not BFD_ASSEMBLER.
|
|
(coff_reloc_map): Likewise.
|
|
(sh_coff_reloc_mangle): Use coff_reloc_map to convert fx_r_type.
|
|
(tc_gen_reloc): New function if BFD_ASSEMBLER.
|
|
* write.c (write_relocs): Ifdef out fx_where test which triggers
|
|
inappropriately for SH ELF.
|
|
(write_object_file): Call tc_frob_file_before_adjust and
|
|
obj_frob_file_before_adjust if they are defined.
|
|
|
|
* write.c (write_object_file): Use BFD_RELOC_16, not
|
|
BFD_RELOC_NONE, when calling fix_new_exp for a broken word.
|
|
|
|
* read.c (emit_expr): Fix conversion of byte count to BFD reloc
|
|
code.
|
|
|
|
start-sanitize-d10v
|
|
Fri Aug 30 14:47:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (find_opcode): Fix problem with calculating
|
|
branch sizes in across sections.
|
|
|
|
end-sanitize-d10v
|
|
start-sanitize-v850
|
|
Fri Aug 30 00:44:13 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-850.c (md_assemble): Handle hi() correctly. Handle
|
|
hi0() too.
|
|
|
|
Wed Aug 28 23:11:08 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_begin): Deal with end of opcode
|
|
table marker.
|
|
|
|
end-sanitize-v850
|
|
start-sanitize-d10v
|
|
Wed Aug 28 19:20:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (find_opcode): Fix a bug which could generate
|
|
the wrong opcode for cases like st2w where there are many forms
|
|
of the same instruction.
|
|
|
|
end-sanitize-d10v
|
|
Tue Aug 27 13:53:22 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* expr.c (operand): If md_parse_name is defined, call it before
|
|
calling symbol_find_or_make.
|
|
* config/tc-ppc.h (md_parse_name): Define.
|
|
(ppc_parse_name): Declare.
|
|
* config/tc-ppc.c (reg_name_search): Add regs and regcount
|
|
parameters.
|
|
(register_name): Update call to reg_name_search.
|
|
(cr_operand): New static variable.
|
|
(cr_names): New static const array.
|
|
(ppc_parse_name): New function.
|
|
(md_assemble): If PPC_OPERAND_CR is set in the operand flags, set
|
|
cr_operand before calling expression.
|
|
|
|
Tue Aug 27 09:05:50 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (tc_gen_reloc): Add new argument to
|
|
hppa_gen_reloc_type call.
|
|
|
|
start-sanitize-d10v
|
|
Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Fixed ".word". Fixed problem with range checking
|
|
on addresses. Improved error messages.
|
|
* doc/c-d10v.texi: Added docs for register pairs.
|
|
|
|
Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (parallel_ok): Fix bug in parallel
|
|
checking code.
|
|
|
|
end-sanitize-d10v
|
|
Mon Aug 26 14:38:22 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* ecoff.c (init_file): Initialize fMerge to 1.
|
|
(add_file): Restore old file merging code, but only merge files if
|
|
fMerge is set.
|
|
(ecoff_directive_loc): Clear fMerge field of current file.
|
|
(ecoff_generate_asm_lineno): Likewise.
|
|
|
|
start-sanitize-d10v
|
|
Fri Aug 23 11:40:47 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* doc/c-d10v.texi: Fix typo.
|
|
|
|
end-sanitize-d10v
|
|
start-sanitize-v850
|
|
Fri Aug 23 10:41:32 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_assemble): Correct bit masking for
|
|
hi and lo expressions.
|
|
|
|
* config/tc-v850.c (md_assemble): Rough cut at demanding
|
|
"ep" or "r30" in sst and sld instructions.
|
|
(md_apply_fix3): Don't abort. Just warn that we don't
|
|
have relocs yet.
|
|
|
|
* config/tc-v850.c (CC_NAME_CNT): Define.
|
|
(cc_name): New function.
|
|
(md_assemble): Handle V850_OPERAND_CC correctly.
|
|
|
|
* config/tc-v850.c (md_assemble): Don't forget to initialize
|
|
"insn"!
|
|
|
|
* config/tc-v850.c (reg_name_search): Generalize to search
|
|
any given register table.
|
|
(register_name): Pass appropriate table and size to reg_name_search.
|
|
(system_register_name): New function.
|
|
(SYSREG_NAME_CNT): Define.
|
|
(md_assemble): Handle operands which are system registers.
|
|
|
|
* config/tc-v850.c (md_assemble): If we find a register, but the
|
|
opcode doesn't want a register, then we don't have a match.
|
|
(md_assemble): Get size of the instruction from the opcode table.
|
|
|
|
end-sanitize-v850
|
|
Thu Aug 22 10:20:30 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in: Set and substitute HLDENV.
|
|
* configure: Rebuild.
|
|
* Makefile.in (HLDENV): New variable.
|
|
(as.new): Use $(HLDENV).
|
|
|
|
* ecoff.c (ecoff_directive_endef): Avoid a division by zero error
|
|
if an array dimension is not known.
|
|
|
|
start-sanitize-d10v
|
|
Thu Aug 22 10:50:00 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Fix a reloc bug caused by my last change.
|
|
* doc/c-d10v.texi: Cleanup.
|
|
|
|
end-sanitize-d10v
|
|
start-sanitize-v850
|
|
Tue Aug 20 15:15:16 1996 J.T. Conklin <jtc@hippo.cygnus.com>
|
|
|
|
* config/tc-v850.c: New file.
|
|
* config/tc-v850.h: New file.
|
|
* configure (v850-*-elf): New target.
|
|
* configure.in (v850-*-elf): New target.
|
|
|
|
end-sanitize-v850
|
|
start-sanitize-d10v
|
|
Wed Aug 21 15:50:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* doc/c-d10v.texi: New file.
|
|
* doc/all.texi: Added D10V stuff.
|
|
* doc/as.texinfo: Added D10V stuff.
|
|
|
|
Tue Aug 20 14:10:02 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: All references to defined symbols should
|
|
now use the optimal instruction. .float and .double now work.
|
|
|
|
end-sanitize-d10v
|
|
Mon Aug 19 14:41:36 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (fixup_segment): Adjust PC relative reloc by
|
|
section address for the i960 as is done for the i386.
|
|
|
|
Thu Aug 15 16:37:59 1996 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* mpw-config.in: Add wildcards for config matching, add mips-*-*
|
|
case, forward-include bfd/elf-bfd.h.
|
|
|
|
start-sanitize-d10v
|
|
Thu Aug 15 13:24:30 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Add additional information to the opcode
|
|
table to help determinine which instructions can be done
|
|
in parallel.
|
|
|
|
end-sanitize-d10v
|
|
Thu Aug 15 17:01:31 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-arm.c: Major changes to add Thumb support, with lots
|
|
of change input from <rearnsha@armltd.co.uk>.
|
|
Reverted to INSN_SIZE macro, rather than insn_size variable.
|
|
(insns): Added ARM "bx" instruction support.
|
|
(tinsns): Added Thumb instruction definition structure.
|
|
(arm_tops_hsh): Added hash structure for Thumb opcodes.
|
|
(md_pseudo_table): Added ".arm", ".thumb" and ".code" pseudo-ops.
|
|
(opcode_select,s_arm,s_thumb,s_code): Added.
|
|
(decode_shift): Allow upper-case RRX.
|
|
(do_ldst): Simpler halfword support.
|
|
(do_ldmstm): Improved.
|
|
(reg_list, do_bx, thumb_reg, thumb_add_sub, thumb_shift,
|
|
thumb_mov_compare, thumb_load_store, do_t_arit, do_t_add,
|
|
do_t_asr, do_t_branch, do_t_bx, do_t_compare, do_t_ldmstm,
|
|
do_t_ldrb, do_t_ldrh, do_t_lds, do_t_lsl, do_t_lsr, do_t_mov,
|
|
do_t_push_pop, do_t_str, do_t_strb, do_t_strh, do_t_sub, do_t_swi,
|
|
do_t_adr): Added.
|
|
(md_apply_fix3): Add support for BFD_RELOC_ARM_THUMB_* relocations.
|
|
(md_parse_option): Add support for -mthumb.
|
|
(md_show_usage): Updated to reflect new command line option.
|
|
(arm_data_in_code, arm_canonicalize_symbol_name): Added.
|
|
* config/tc-arm.h: Provide TC_FIX_TYPE to allow private ARM
|
|
fragment information to be held.
|
|
|
|
Thu Aug 15 16:12:00 1996 Richard Earnshaw (rearnsha@armltd.co.uk)
|
|
|
|
* tc-arm.c (md_apply_fix3): Also set fixP->fx_done if fx_addsy is
|
|
non-null, but is a constant.
|
|
(fix_new_arm): Call make_expr_symbol to make the expression symbol
|
|
so that error reporting will work correctly.
|
|
|
|
Wed Aug 14 10:37:21 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust relocs
|
|
against weak symbols.
|
|
|
|
Tue Aug 13 17:39:24 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.h (TC_FORCE_RELOCTION): Define if OBJ_XCOFF.
|
|
(ppc_force_relocation): Declare if OBJ_XCOFF.
|
|
* config/tc-ppc.c (ppc_force_relocation): New function if
|
|
OBJ_XCOFF.
|
|
|
|
Mon Aug 12 16:49:43 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.h (BYTE_ORDER): Don't define. No longer used.
|
|
|
|
start-sanitize-d10v
|
|
Fri Aug 9 17:48:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Fix problem with relocs.
|
|
|
|
end-sanitize-d10v
|
|
Fri Aug 9 14:16:14 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.c (sh_do_align): If not BFD_ASSEMBLER, always align
|
|
with nops if not in data_section or bss_section.
|
|
|
|
Thu Aug 8 12:32:56 1996 Klaus Kaempf <kkaempf@progis.de>
|
|
|
|
Add support for openVMS/Alpha.
|
|
* as.h (PRINTF_LIKE): Don't define if VMS, for now.
|
|
* config/obj-evax.c: New file.
|
|
* config/obj-evax.h: New file.
|
|
* config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is
|
|
defined.
|
|
* config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is
|
|
defined. Add case for bfd_target_evax_flavour.
|
|
* config/vms-a-conf.h: New file.
|
|
* conf-a-gas.com: New file.
|
|
* configure.in: Add target alpha-*-*vms*.
|
|
* configure: Rebuild.
|
|
* makefile.vms: New file.
|
|
* read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX.
|
|
Don't call ffs on openVMS/Alpha.
|
|
|
|
Wed Aug 7 14:19:03 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* configure.in: Make GAS_CHECK_DECL_NEEDED include <string.h> or
|
|
<strings.h> if they exist. Call GAS_CHECK_DECL_NEEDED on strstr
|
|
and sbrk.
|
|
* acconfig.h (NEED_DECLARATION_STRSTR): New macro.
|
|
(NEED_DECLARATION_SBRK): New macro.
|
|
* configure, conf.in: Rebuild.
|
|
* as.h: Only include <strings.h> if HAVE_STRINGS_H.
|
|
(strstr): Declare if NEED_DECLARATION_STRSTR.
|
|
* as.c: If HAVE_SBRK and NEED_DECLARATION_SBRK, declare sbrk.
|
|
|
|
Wed Aug 7 11:50:26 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* symbols.c (resolve_symbol_value): Handle addition or subtraction
|
|
by a constant before entering the main switch. Reject attempts to
|
|
apply an arithmetic function to non-absolute symbols, except for
|
|
the special case of subtraction of two symbols in the same
|
|
section.
|
|
|
|
* config/tc-mips.c (md_section_align): Do align if OBJ_ELF, but
|
|
not to more than a 16 byte boundary.
|
|
|
|
* config/tc-i386.c (tc_gen_reloc): Accept all relocs; remove
|
|
#ifndef OBJ_ELF lines. From Eric Valette <valette@crf.canon.fr>.
|
|
(tc_gen_reloc): If out of memory call as_fatal rather than
|
|
assert. If no howto found, call as_bad_where rather than
|
|
as_fatal. Change the error message slightly. Set howto to a
|
|
non-NULL value in order to keep going.
|
|
|
|
start-sanitize-d10v
|
|
Tue Aug 6 12:58:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Added code to support 32-bit fixups for stabs.
|
|
|
|
end-sanitize-d10v
|
|
Tue Aug 6 11:15:26 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-h8300.c (get_specific): New operand "size" derived
|
|
from ".b", ".w" and ".l" extensions. All callers changed. If
|
|
the base instruction has no operands, then use the size to
|
|
determine which specific instruction to use.
|
|
|
|
Mon Aug 5 14:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i960.c (mem_fmt): Call parse_expr before emit.
|
|
|
|
Fri Aug 2 11:23:31 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_section_align): Don't change addr if
|
|
OBJ_ELF.
|
|
|
|
Thu Aug 1 23:51:52 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c: Revert yesterday's changes.
|
|
|
|
start-sanitize-d10v
|
|
Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Disable range checking on 16-bit values.
|
|
|
|
end-sanitize-d10v
|
|
Wed Jul 31 16:27:19 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (m68k_ip): Set ok_arch for every instruction,
|
|
not just the ones that don't match.
|
|
|
|
start-sanitize-d10v
|
|
Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Fixed bugs in short relocs and range checking.
|
|
|
|
end-sanitize-d10v
|
|
Wed Jul 31 15:41:42 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-arm.c: Changed INSN_SIZE to variable insn_size, as
|
|
pre-cursor to adding Thumb support. Also added cpu_variant flag
|
|
information to each of the asm_flg structures.
|
|
(md_parse_option): Updated ARM7 parsing to allow 't' for
|
|
thumb/halfword support, aswell as 'm' for long multiply.
|
|
(md_show_usage): Updated help message.
|
|
(md_assemble): Check that instruction flags are applicated to the
|
|
current cpu variant.
|
|
(md_apply_fix3, tc_gen_reloc): Add BFD_RELOC_ARM_OFFSET_IMM8 and
|
|
BFD_RELOC_ARM_HWLITERAL relocation support for new halfword and
|
|
signextension instructions.
|
|
(do_ldst): Generate halfword and signextension variants if
|
|
mnemonic flags match.
|
|
(ldst_extend): Do not allow shifts in the offset field of halfword
|
|
or signextension instructions.
|
|
(validate_offset_imm): Provide check on halfword and signextension
|
|
immediate range.
|
|
(add_to_lit_pool): Merge identical literal pool values.
|
|
|
|
Tue Jul 30 14:28:23 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (selector_table): Add 'E' selector.
|
|
(cons_fix_new_hppa): Don't coke on e_esel.
|
|
(tc_gen_reloc, SOM version): Handle R_COMP2 when used
|
|
to help generate exception handling tables.
|
|
(md_apply_fix): Don't try to apply fixups with an e_esel
|
|
selector.
|
|
(hppa_fix_adjustable): Fixups with e_esel selectors
|
|
are not adjustable.
|
|
|
|
Tue Jul 30 15:51:41 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sparc.c (md_pseudo_table): Add 2byte, 4byte, and 8byte
|
|
pseudo-ops.
|
|
|
|
start-sanitize-d10v
|
|
Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Added lots of error checking. Added hacks
|
|
to support accumulator shifts.
|
|
|
|
end-sanitize-d10v
|
|
Fri Jul 26 11:56:08 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* symbols.c (S_SET_EXTERNAL): Let .weak override.
|
|
(S_CLEAR_EXTERNAL): Likewise.
|
|
(S_SET_WEAK): Remove error; just let .weak override.
|
|
|
|
start-sanitize-d10v
|
|
Thu Jul 25 15:22:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (md_assemble): Now handles multiline
|
|
instructions.
|
|
|
|
Thu Jul 25 12:03:33 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Fix packaging bug. Added range checking.
|
|
Added kludge for divs instruction. Fixed minor problem with
|
|
multiple text sections.
|
|
* config/tc-d10v.h (d10v_cleanup): Change prototype.
|
|
|
|
Tue Jul 23 10:49:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (md_apply_fix3): Fix all instruction
|
|
addresses to be right-shifted by 2.
|
|
|
|
Mon Jul 22 11:32:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Many changes to get relocs working.
|
|
(register_name): No longer creates a symbol for register names.
|
|
(pre_defined_registers): moved to opcodes/d10v-opc.c.
|
|
(d10v_insert_operand): Now works correctly for either container.
|
|
* config/tc-d10v.h (d10v_cleanup): Declare.
|
|
|
|
end-sanitize-d10v
|
|
Mon Jul 22 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (tc_gen_reloc): BFD_RELOC_PCREL_HI16_S and
|
|
BFD_RELOC_PCREL_LO16 are expected to be PC relative.
|
|
|
|
Mon Jul 22 12:46:55 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* tc-alpha.c: Patches to track current minimum alignment to reduce
|
|
the number of fragments created with frag_align.
|
|
(alpha_current_align): New static variable.
|
|
(s_alpha_text): Reset alignment to 0.
|
|
(s_alpha_data, s_alpha_rdata, s_alpha_sdata): Likewise.
|
|
(s_alpha_stringer, s_alpha_space): New functions.
|
|
(s_alpha_cons, alpha_flush_pending_output): Remove functions.
|
|
(alpha_cons_align): New function to replace both of them.
|
|
(emit_insn): Only align if alpha_current_align is less than 2;
|
|
reset alpha_current_align to 2.
|
|
(s_alpha_gprel32): Likewise.
|
|
(s_alpha_section): New function. Basically duplicate the other
|
|
alpha section change hooks. Only define for ELF.
|
|
(s_alpha_float_cons): Simplify alignment handling.
|
|
(md_pseudo_table): Only define "rdata" and "sdata" if OBJ_ECOFF.
|
|
If OBJ_ELF, define "section", "section.s", "sect", and "sect.s".
|
|
Don't define the s_alpha_cons pseudo-ops. Do define
|
|
s_alpha_stringer and s_alpha_space pseudo-ops.
|
|
(alpha_align): Skip if less than current default alignment. Set
|
|
default alignment.
|
|
* tc-alpha.h (md_flush_pending_output): Remove.
|
|
(md_cons_align): Add.
|
|
|
|
* tc-alpha.c: Add oodles of function description comments.
|
|
(md_bignum_to_chars): Remove; there are no callers.
|
|
(md_show_usage): Mention some more variants.
|
|
|
|
Thu Jul 18 15:54:54 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
From Andrew Gierth <ANDREWG@microlise.co.uk>:
|
|
* configure.in (sparc-*-sysv4*): New target.
|
|
* configure: Rebuild.
|
|
|
|
* config/tc-sparc.c (md_pseudo_table): Change uahalf, uaword, and
|
|
uaxword to use s_uacons.
|
|
(sparc_no_align_cons): New static variable.
|
|
(s_uacons): New static function.
|
|
(sparc_cons_align): If sparc_no_align_cons is set, just clear it
|
|
and return.
|
|
|
|
* config/tc-sparc.c (s_common): Remove unused label allocate_bss.
|
|
|
|
* configure.in: Add mips-*-irix6* target. Handle Irix 6 like Irix
|
|
5 with regard to shared libraries.
|
|
* configure: Rebuild.
|
|
|
|
* config/tc-m68k.c (m68k_ip): Use the correct length when
|
|
allocating space for the unsupported architecture error message.
|
|
|
|
start-sanitize-d10v
|
|
Thu Jul 18 12:57:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* configure.in (d10v-*-*): Allow d10v-*-*, don't require d10v-*-elf*.
|
|
|
|
Wed Jul 17 14:25:13 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: New file.
|
|
* config/tc-d10v.h: New file.
|
|
* configure (d10v-*-elf): New target.
|
|
* configure.in (d10v-*-elf): New target.
|
|
end-sanitize-d10v
|
|
|
|
Fri Jul 12 20:54:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_parse_option): Recognize -K PIC.
|
|
|
|
Wed Jul 10 12:39:08 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* config/tc-alpha.c (alpha_align): Change fill parameter
|
|
to a pointer. Take NULL as 0 or nop depending on section. Change
|
|
all callers.
|
|
(s_alpha_align): Rename local variables.
|
|
|
|
* doc/as.texinfo (.align): Document action of omitted
|
|
fill parameter.
|
|
|
|
Wed Jul 10 00:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): Give a useful error message
|
|
when an unsupported PC relative reloc is seen, rather than calling
|
|
abort.
|
|
|
|
* app.c (do_scrub_chars): Remove not_cpp_line local variable.
|
|
Instead, check state when '#' comment is seen.
|
|
|
|
Mon Jul 8 14:11:49 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_regmask_frag): Only define if OBJ_ELF or
|
|
OBJ_MAYBE_ELF.
|
|
(tc_gen_reloc): If fixup was changed to be PC relative, change
|
|
reloc type accordingly. Use name of reloc in error message.
|
|
|
|
* as.h: Don't define const or volatile.
|
|
* flonum.h: Don't define const.
|
|
|
|
* config/tc-m68k.c (tc_gen_reloc): Change the code appropriately
|
|
if fx_pcrel is set. Correct setting the addend case in the
|
|
OBJ_ELF case (from Andreas Schwab
|
|
<schwab@issan.informatik.uni-dortmund.de>).
|
|
(md_show_usage): Correct -mfc5200 to -m5200.
|
|
|
|
Fri Jul 5 10:32:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
|
|
|
|
* doc/c-m68k.texi: Document -m5200 flag.
|
|
* doc/as.texinfo: Likewise.
|
|
|
|
* config/tc-m68k.c (m68k_ip): The coldfire does not support 8x
|
|
scale factor.
|
|
|
|
Fri Jul 5 11:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* symbols.c (S_SET_EXTERNAL): Change as_warn to as_bad.
|
|
(S_CLEAR_EXTERNAL, S_SET_WEAK): Likewise.
|
|
|
|
Thu Jul 4 11:59:46 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in (VERSION): Set to cygnus-2.7.1.
|
|
|
|
* Released binutils 2.7.
|
|
|
|
Thu Jul 4 10:11:33 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-mips.c (mips_ip): Only perform range check when
|
|
dealing with O_constant expressions.
|
|
|
|
Wed Jul 3 15:02:21 1996 J.T. Conklin <jtc@rtl.cygnus.com>
|
|
|
|
* m68k-parse.h (m68k_register): Add new coldfile control
|
|
registers.
|
|
|
|
* config/tc-m68k.c (mcf5200_control_regs): New variable,
|
|
array of control registers for the coldfire.
|
|
(cpu_of_arch): Added mcf5200.
|
|
(archs): Added mcf5200.
|
|
(init_table): Add new control registers.
|
|
(m68k_ip): Added support for new control registers.
|
|
(m68k_init_after_args): Likewise.
|
|
|
|
* config/tc-m68k.c (md_show_usage): Add -m5200 to usage text.
|
|
|
|
Wed Jul 3 16:05:50 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.h (is_it_end_of_statement): Declare.
|
|
* read.c (is_it_end_of_statement): Remove declaration.
|
|
|
|
* config/tc-ppc.c (ppc_elf_suffix): Correct parenthesization of ||
|
|
within &&.
|
|
(md_assemble): Fix handling of @l with an unsigned constant. Add
|
|
default case to reloc switch.
|
|
|
|
* config/tc-i386.h (AOUT_MACHTYPE): Define as 0 if TE_386BSD.
|
|
|
|
Based on patches from Tom Quiggle <quiggle@sgi.com>:
|
|
* ecoff.c (last_lineno): New static variable.
|
|
(add_procedure): Set last_lineno.
|
|
(ecoff_directive_loc): Likewise.
|
|
(ecoff_generate_asm_lineno): Likewise.
|
|
(ecoff_fix_loc): New function.
|
|
* ecoff.h (ecoff_fix_loc): Declare.
|
|
* config/tc-mips.c (append_insn): When inserting nops, and using
|
|
ECOFF debugging, call ecoff_fix_loc.
|
|
|
|
Tue Jul 2 23:02:12 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-h8300.c (build_bytes): If an operand type is
|
|
marked as SRC_IN_DST retrieve it from the "destination" op.
|
|
|
|
Sat Jun 29 13:38:31 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in (arm-*-riscix*): Set emulation to riscix.
|
|
* configure: Rebuild.
|
|
* config/te-riscix.h: New file to define TE_RISCIX.
|
|
|
|
* config/tc-sh.h (SUB_SEGMENT_ALIGN): Define.
|
|
|
|
Fri Jun 28 15:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in (config.status): Just run config.status as other
|
|
tools do.
|
|
|
|
Fri Jun 28 11:09:38 1996 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* mpw-config.in (TARGET_OS): Add definition to conf.
|
|
|
|
Thu Jun 27 20:39:40 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-mips.c (append_insn): Parenthesize
|
|
cop_interlocks expressions.
|
|
|
|
Thu Jun 27 12:18:26 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* listing.c (listing_print): Close the listing file if it is not
|
|
stdout. Close the other files opened for the listing.
|
|
|
|
* config/tc-sparc.h (md_cons_align): Define.
|
|
(sparc_cons_align): Declare.
|
|
(HANDLE_ALIGN): Define.
|
|
(sparc_handle_align): Declare.
|
|
* config/tc-sparc.c (sparc_cons_align): New function.
|
|
(sparc_handle_align): New function.
|
|
* read.c (cons_worker): Call md_cons_align if it is defined.
|
|
|
|
* as.h (struct frag): Add fr_file and fr_line fields.
|
|
* frags.c (frag_new): Set fr_file and fr_line.
|
|
(frag_var): Likewise.
|
|
(frag_variant): Likewise.
|
|
|
|
* as.h (struct frag): Remove unused align_mask and align_offset
|
|
fields.
|
|
|
|
* listing.c (calc_hex): Offset by fr_fix when examining fr_var.
|
|
From <uddeborg@carmen.se>.
|
|
|
|
Wed Jun 26 13:21:34 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in (mips-*-osf*): New target.
|
|
* configure: Rebuild.
|
|
|
|
* config/tc-m68k.c: Add 68ec060 as a synonym for 68060.
|
|
|
|
Wed Jun 26 16:23:08 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-mips.c: Added cop_interlocks, to avoid NOP insertion
|
|
between co-processor comparisons and branches for the VR4300.
|
|
|
|
Mon Jun 24 18:02:50 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
|
|
|
|
* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
|
|
INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
|
|
(docdir): Removed.
|
|
* configure.in (AC_PREREQ): autoconf 2.5 or higher.
|
|
* doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
|
|
includedir): Use autoconf set values.
|
|
(docdir): Removed.
|
|
|
|
Mon Jun 24 11:58:14 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* listing.c (listing_eject): Don't do anything if listing is 0.
|
|
(listing_list): Likewise.
|
|
(listing_source_line): Likewise.
|
|
(listing_title): Don't save title if listing is 0.
|
|
(listing_source_file): Check listing rather than listing_tail.
|
|
|
|
* configure.in: On alpha*-*-osf*, link against libbfd.a if not
|
|
using shared libraries.
|
|
* configure: Rebuild.
|
|
|
|
Fri Jun 21 18:22:23 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_ip): In case 'i'/'j', don't require an
|
|
absolute expression if a relocation type was specified.
|
|
|
|
Fri Jun 21 17:40:16 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
|
|
|
|
* configure.in: Add support for *-*-rtems* configurations.
|
|
* configure: Rebuild.
|
|
|
|
Fri Jun 21 16:01:18 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* configure.in: Add alpha-*-linuxecoff* target. Use elf for
|
|
alpha-*-linux* target. Force bfd_gas for alpha-*. Require
|
|
opcodes library for alpha.
|
|
* configure: Rebuild with autoconf 2.10.
|
|
* config/tc-alpha.c: Substantial rewrite to add ELF support and
|
|
use new opcode table.
|
|
* config/tc-alpha.h (md_undefined_symbol): Don't define.
|
|
(LOCAL_LABEL): Define differently if OBJ_ELF.
|
|
(FAKE_LABEL_NAME): Define if OBJ_ELF.
|
|
* config/alpha-opcode.h: Remove.
|
|
* config/obj-elf.h: If TC_ALPHA, define ECOFF_DEBUGGING.
|
|
* Makefile.in (TARG_CPU_DEP_alpha): Depend upon
|
|
include/opcode/alpha.h rather than config/alpha-opcode.h.
|
|
|
|
Thu Jun 20 19:10:28 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-aout.c (obj_emit_relocations): Give an error if the
|
|
relocation symbol was not resolved.
|
|
* config/obj-coff.c (do_relocs_for): Likewise.
|
|
|
|
* write.c (adjust_reloc_syms): Refetch the symbol section after
|
|
calling S_GET_VALUE, since it may have changed.
|
|
|
|
* expr.c (struct expr_symbol_line): Define.
|
|
(expr_symbol_lines): New static variable.
|
|
(make_expr_symbol): Add entry to expr_symbol_lines.
|
|
(expr_symbol_where): New function.
|
|
* expr.h: Use extern on function declarations.
|
|
(expr_symbol_where): Declare.
|
|
* symbols.c (resolve_symbol_value): Try to use expr_symbol_where
|
|
rather than printing the meaningless name of an expression
|
|
symbol.
|
|
|
|
Thu Jun 20 15:57:41 1996 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* config/tc-i386.c (md_number_to_chars): Deleted.
|
|
* config/tc-i386.h (md_number_to_chars): New macro.
|
|
|
|
* config/tc-alpha.c (build_operate_n, build_mem): Moved earlier in
|
|
the file.
|
|
(load_symbol_address, load_expression): Use build_mem.
|
|
(build_operate): New function.
|
|
(emit_addq_r): Use it.
|
|
|
|
Wed Mar 13 22:14:14 1996 Pat Rankin <rankin@eql.caltech.edu>
|
|
|
|
* symbols.c (colon): #if VMS, use S_SET_OTHER to store `const_flag'.
|
|
|
|
Tue Mar 5 14:31:45 1996 Pat Rankin <rankin@eql.caltech.edu>
|
|
|
|
* config/tc-vax.h (NOP_OPCODE): Define.
|
|
|
|
Sun Feb 4 21:01:03 1996 Pat Rankin <rankin@eql.caltech.edu>
|
|
|
|
* config/obj-vms.h (S_IS_COMMON): Define.
|
|
(S_IS_LOCAL): Check for \002 as well as \001.
|
|
(LONGWORD_ALIGNMENT): New macro.
|
|
(SUB_SEGMENT_ALIGN): Use it.
|
|
|
|
Fri Jan 26 17:44:09 1996 Pat Rankin <rankin@eql.caltech.edu>
|
|
|
|
* config/vms-conf.h: Reconcile with conf.in.
|
|
|
|
Wed Jun 19 11:31:50 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (is_dnrange): Only define if TC_GENERIC_RELAX_TABLE is
|
|
defined.
|
|
|
|
* doc/as.texinfo: Document that any number of hex digits can
|
|
follow \x.
|
|
|
|
* as.c (struct defsym_list): Define.
|
|
(defsyms): New static variable.
|
|
(parse_args): Just put --defsym arguments on defsyms list, rather
|
|
than defining them.
|
|
(main): Define defsyms after output file is created.
|
|
|
|
* config/tc-m68k.c (m68k_ip): Reject PRE and POST indexing mode on
|
|
cpu32. From Eric Norum <Eric.Norum@usask.ca>.
|
|
|
|
* config/tc-mips.c (mips_ip): In cases 'I', 'i', and 'j', set
|
|
insn_error rather than calling check_absolute_expr.
|
|
|
|
* as.c (emulation_name): Remove unused static variable.
|
|
(default_emul_bfd_name): Add return NULL to avoid warning.
|
|
* ecoff.c (ecoff_stab): Remove unused variables name and
|
|
name_end.
|
|
* frags.c (frag_new): Remove unused variable tmp.
|
|
* hash.c (hash_grow): Parenthesize + within <<.
|
|
(hash_print_statistics): Use %lu, not %d, to print unsigned
|
|
long variables.
|
|
* messages.c: Include "libiberty.h".
|
|
(fprint_value): Add cast to avoid printf warning.
|
|
(sprint_value): Likewise.
|
|
* read.c: Include "ecoff.h".
|
|
(emit_expr): Add casts to avoid printf warnings.
|
|
* read.h: Use extern for function declarations.
|
|
(pop_insert): Declare.
|
|
* stabs.c: Include "ecoff.h".
|
|
* subsegs.c (subseg_set_rest): Remove unused variables tmp,
|
|
former_last_fragP, and new_fragP.
|
|
* subsegs.h (subsegs_print_statistics): Declare.
|
|
* symbols.c (debug_verify_symchain): Change macro to discard
|
|
arguments.
|
|
* write.c (dump_section_relocs): Likewise.
|
|
* write.h: Use extern for function declarations.
|
|
(write_print_statistics): Declare.
|
|
* config/e-mipsecoff.c (mipsecoff_bfd_name): Return NULL to avoid
|
|
warning.
|
|
* config/e-mipself.c (mipself_bfd_name): Likewise.
|
|
* config/obj-elf.h (elf_ecoff_set_ext): Declare.
|
|
|
|
* config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): If OBJ_ELF, always
|
|
emit relocations against external symbols.
|
|
|
|
* config/tc-alpha.c (tc_gen_reloc): Output a sensible error
|
|
message if bfd_reloc_type_lookup fails, rather than calling
|
|
assert.
|
|
|
|
* config/tc-alpha.c (alpha_force_relocation): Add
|
|
BFD_RELOC_12_PCREL to switch.
|
|
|
|
Tue Jun 18 20:29:57 1996 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* config/tc-i386.h (LOCAL_LABEL,FAKE_LABEL_NAME): Use defaults for
|
|
TE_PE (Lfoo, not .Lfoo).
|
|
|
|
Tue Jun 18 17:13:33 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (s_fill): Don't warn about a zero repeat count.
|
|
|
|
* config/tc-mips.c (mips_ip): Don't warn about using AT as a
|
|
coprocessor register.
|
|
|
|
* config/tc-i386.c (md_assemble): When checking the size of a
|
|
register to set the size of an instruction, do a bitwise and with
|
|
Reg8 and Reg16 rather than requiring the type to be exactly Reg8
|
|
or Reg16.
|
|
|
|
Tue Jun 18 13:19:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
|
|
|
|
* config/tc-h8300.c (parse_reg): Tweak error messages.
|
|
(build_bytes): Likewise.
|
|
(skip_colonthing): Handle :32 suffix.
|
|
(get_specific): Promote L_24 to L_32 if it makes a match.
|
|
Don't always promote L_8 to L_16.
|
|
(do_a_fix_imm): Clean up L_32 and L_24 handling.
|
|
|
|
* config/tc-h8300.c (Smode): New variable.
|
|
(h8300hmode): Turn off Hmode.
|
|
(h8300smode): New function. Turn on Smode and Hmode.
|
|
(md_pseudo_table): New ".h8300s" pseudo-op.
|
|
(parse_reg): Handle "exr" register.
|
|
(get_operand): Handle bizarre syntax for "stm.l" and "ldm.l".
|
|
Handle "mach" and "machl" operands for ldmac.
|
|
(get_specific): Handle "stm.l" and "ldm.l".
|
|
(build_bytes): Handle "stm.l" and "ldm.l"; handle MACREG operands.
|
|
* config/tc-h8300.h (COFF_MAGIC): Handle H8/S magic number.
|
|
(Smode): Declare.
|
|
|
|
Mon Jun 17 15:50:53 1996 J.T. Conklin <jtc@rtl.cygnus.com>
|
|
|
|
* doc/as.texinfo: Reorder chapter of machine dependent options so
|
|
that it is sorted by chip name.
|
|
|
|
* doc/as.texinfo: Use consistant spelling of Vax.
|
|
* doc/c-vax.texi: Likewise.
|
|
|
|
Mon Jun 17 11:26:56 1996 Jeffrey A. Law <law@rtl.cygnus.com>
|
|
|
|
* config/tc-hppa.c (md_pseudo_table): Add ".begin_try" and ".end_try"
|
|
pseudo ops.
|
|
(tc_gen_reloc, SOM version): Handle R_BEGIN_TRY and R_END_TRY.
|
|
(md_apply_fix): Likewise.
|
|
(pa_try): New function.
|
|
(hppa_force_relocation): Force relocs for BEGIN_TRY and END_TRY.
|
|
|
|
Sun Jun 16 22:57:47 1996 Jeffrey A. Law <law@rtl.cygnus.com>
|
|
|
|
* config/tc-hppa.c (md_pseudo_table): Add ".level" pseudo op.
|
|
(pa_level): New function.
|
|
|
|
Fri Jun 14 20:06:44 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* listing.c (listing_newline): Don't do anything if listing is 0.
|
|
|
|
Thu Jun 13 17:50:54 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* subsegs.c (section_symbol): If symbol_table_frozen is set, call
|
|
symbol_create, not symbol_new.
|
|
|
|
Wed Jun 12 14:10:44 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (adjust_reloc_syms): Don't set sy_used_in_reloc for an
|
|
absolute symbol unless TC_FORCE_RELOCATION returns true.
|
|
|
|
* config/obj-coff.c (previous_file_symbol): Remove BFD_ASSEMBLER
|
|
version.
|
|
(c_dot_file_symbol): BFD_ASSEMBLER version: Don't set the value of
|
|
the symbol to a pointer. Don't set previous_file_symbol.
|
|
Simplify symbol list rearrangement.
|
|
(coff_frob_symbol): Don't do anything with C_FILE symbols.
|
|
(coff_adjust_symtab): Don't check previous_file_symbol.
|
|
|
|
Mon Jun 10 14:52:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_elf_lcomm): New function for .lcomm
|
|
directive.
|
|
(md_pseudo_table): Add ppc_elf_lcomm.
|
|
|
|
Mon Jun 10 11:45:51 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (m68k_ip): Accept ABSL for 'O', so that `bfextu
|
|
d0{24:1},d0' works without an immediate prefix on the bit numbers.
|
|
(md_begin): Add digits to alt_notend_table.
|
|
(md_parse_option): Make s a const pointer.
|
|
|
|
* config/tc-sparc.c (md_pseudo_table): Add "empty".
|
|
(s_empty): New static function.
|
|
|
|
* config/obj-coff.c (struct filename_list): Only define if not
|
|
BFD_ASSEMBLER.
|
|
(filename_list_head, filename_list_tail): Likewise.
|
|
(c_section_symbol): Remove unused BFD_ASSEMBLER version.
|
|
(obj_coff_endef, BFD_ASSEMBLER version): Don't set the debugging
|
|
flag for C_MOS, C_MOE, C_MOU, or C_EOS symbols, since they should
|
|
have a section of N_ABS rather than N_DEBUG. If we do a merge,
|
|
remove the new symbol from the list.
|
|
(obj_coff_endef, both versions): Call tag_insert even if there is
|
|
an old symbol with the same name, if the old symbol does not
|
|
happen to be a tag.
|
|
(coff_frob_symbol): Check SF_GET_TAG, C_EOF, and C_FILE outside of
|
|
the SF_GET_DEBUG condition. Don't call SA_SET_SYM_ENDNDX with a
|
|
symbol that will be moved to the end of the symbol list.
|
|
(coff_adjust_section_syms): Always call section_symbol for .text,
|
|
.data, and .bss.
|
|
(coff_frob_section): Likewise. Also, remove unused variable
|
|
strname.
|
|
|
|
* config/tc-ns32k.c (convert_iif): Call frag_grow rather than
|
|
manipulating frags directly.
|
|
(md_number_to_field): Adjust mem_ptr correctly if ENDIAN is
|
|
defined.
|
|
|
|
* app.c (do_scrub_chars): If '/' is LINE_COMMENT_START, check
|
|
whether the next character is '*' before checking whether we are
|
|
at the start of a line. Permit LINE_COMMENT_START to start a
|
|
comment in state 1 (seen some whitespace) as well, to match the
|
|
documentation.
|
|
|
|
* gasp.c (do_align): Permit a fill value for .align.
|
|
|
|
Wed Jun 5 17:09:26 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (next_char_of_string): Warn if a newline is seen in the
|
|
middle of a string. Call bump_line_counters when appropriate.
|
|
|
|
Wed Jun 5 17:08:36 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* symbols.c (colon): Use LOCAL_LABEL.
|
|
|
|
Tue Jun 4 10:55:16 1996 Tom Tromey <tromey@csk3.cygnus.com>
|
|
|
|
* Makefile.in (install): Don't check to see if tooldir exists.
|
|
Make $(tooldir) and $(tooldir)/bin.
|
|
|
|
Tue Jun 4 10:14:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/ppc-sol.mt (TDEFINES): Don't turn on -mregnames by
|
|
default.
|
|
|
|
Mon Jun 3 11:34:41 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_ip): Don't call as_warn if we are setting
|
|
insn_error. Don't put the string "ERROR" in insn_error. Set
|
|
insn_error rather than calling as_warn for an unsupported opcode.
|
|
|
|
Sat Jun 1 21:51:55 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_parse_option): Check for a 64 bit format
|
|
before permitting -64.
|
|
* output-file.c (output_file_create): Remove duplicate
|
|
bfd_perror.
|
|
|
|
Fri May 31 01:08:06 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_begin): If -64, create a .MIPS.options
|
|
section rather than a .reginfo section.
|
|
(mips_elf_final_processing): If -64, write out 64 bit RegInfo
|
|
information.
|
|
|
|
* config/tc-mips.c (load_register): If mips_isa < 3, permit a 32
|
|
bit value with the high bit set.
|
|
|
|
Thu May 30 19:00:19 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (s_lcomm): Set section flags for .sbss section.
|
|
|
|
* config/tc-mips.c (mips_64): New static variable.
|
|
(mips_target_format): If mips_64, return elf64 targets rather than
|
|
elf32 ones.
|
|
(md_longopts): Add "32" and "64".
|
|
(md_parse_option): Handle -32 and -64.
|
|
(md_show_usage): Mention -32 and -64.
|
|
(cons_fix_new_mips): If mips_64, don't convert an 8 byte reloc to
|
|
a 4 byte one.
|
|
|
|
Thu May 30 10:36:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (comment_chars): Make '!' a comment character
|
|
for Solaris compatibility.
|
|
|
|
* stabs.c (s_stab_generic): Under PowerPC Solaris, convert a
|
|
.stabd with 4 arguments into a .stabn.
|
|
|
|
Wed May 29 16:43:16 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (macro): When passing X_add_number to
|
|
macro_build, cast it to int first.
|
|
|
|
Tue May 28 13:29:39 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-z8k.c (md_apply_fix): Handle fx_r_type of 0, as
|
|
created by emit_expr.
|
|
|
|
* symbols.c (symbol_create): If bfd_make_empty_symbol fails, call
|
|
as_perror rather than assert.
|
|
|
|
Fri May 24 18:24:11 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_ip): Mark sections created to hold
|
|
floating point information as read only.
|
|
|
|
Fri May 24 12:07:54 1996 David Edelsohn <edelsohn@mhpcc.edu>
|
|
|
|
* config/tc-ppc.c (ppc_set_cpu): Change defaults to match AIX.
|
|
|
|
Thu May 23 17:34:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* read.c (potable): Add .skip as a synonym for .space.
|
|
|
|
* stabs.c (s_stab_generic): For PowerPC ELF, allow .stabd to take
|
|
4 arguments, providing the 4th argument is 0, to allow
|
|
compatibility with the Solaris assembler.
|
|
|
|
Thu May 16 15:51:48 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.h (struct sh_segment_info_type): Define.
|
|
(TC_SEGMENT_INFO_TYPE): Define.
|
|
(sh_frob_label): Declare.
|
|
(tc_frob_label): Define.
|
|
(sh_flush_pending_output): Declare.
|
|
(md_flush_pending_output): Define.
|
|
* config/tc-sh.c (md_assemble): If relaxing, emit a R_SH_CODE
|
|
reloc before the instruction if necessary.
|
|
(sh_frob_label): New function.
|
|
(sh_flush_pending_output): New function.
|
|
(sh_coff_frob_file): Ignore ALIGN, CODE, DATA, and LABEL relocs
|
|
when looking for the reloc for the target of .uses.
|
|
(md_convert_frag): Fix printf format (%0xlx to 0x%lx).
|
|
(sh_force_relocation): Force CODE, DATA, and LABEL relocs to be
|
|
emitted.
|
|
(md_apply_fix): Ignore CODE, DATA, and LABEL relocs.
|
|
(sh_coff_reloc_mangle): Force CODE, DATA, and LABEL relocs to use
|
|
the absolute symbol.
|
|
|
|
* subsegs.h (segment_info_type): Add tc_segment_info_data field if
|
|
TC_SEGMENT_INFO_TYPE is defined.
|
|
|
|
Wed May 15 12:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i386.c (md_assemble): Make sure the opcode suffix
|
|
matches the register size.
|
|
|
|
Wed May 15 08:33:37 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/obj-coff.c (count_entries_in_chain): Ignore Fixups with
|
|
fx_done set.
|
|
(do_relocs_for): Likewise.
|
|
(fixup_segment): Don't just quit if linkrelax is set. Try to
|
|
apply non pc-relative sym1-sym2 fixups, even if linkrelax is
|
|
nonzero.
|
|
|
|
Fri May 10 14:16:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_elf_validate_fix): Allow GOT and section
|
|
relative relocations with -mrelocatable. Also allow unfixed
|
|
relocs in .ex_shared.
|
|
|
|
Tue May 7 11:24:10 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (yank_symbols): Check that FNAME_OFFSET is
|
|
non-zero before assuming this is a long file name.
|
|
(w_strings): Likewise.
|
|
(c_dot_file_symbol): Set FNAME_OFFSET to 1 for a long file name.
|
|
|
|
* config/obj-coff.c (w_strings): Move declaration of i inside
|
|
#ifdef block which uses it.
|
|
|
|
Tue May 7 00:49:58 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-h8300.c (do_a_fix_imm): Rename last argument to
|
|
"relaxmode". Output relocs which identify various relaxing
|
|
possibilities for mov.[bwl] instructions.
|
|
(build_bytes): Pass in a relaxing mode to do_a_fix_imm.
|
|
|
|
Mon May 6 15:26:28 1996 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* config/tc-arm.h (TC_HANDLES_FX_DONE): Define.
|
|
(MD_APPLY_FIX3): Define.
|
|
* config/tc-arm.c (my_get_expression): Only watch for bad segments
|
|
if OBJ_AOUT.
|
|
(md_apply_fix3): Renamed from md_apply_fix.
|
|
If pcrel reloc and symbol is in different section, undo effects
|
|
of md_pcrel_from.
|
|
|
|
Sat May 4 12:49:35 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (hppa_fix_adjustable): Don't adjust
|
|
any reloc with an LR% or RR% field selector for SOM.
|
|
|
|
Sat May 4 11:26:19 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in: Add subsegs.h to appropriate TARG_CPU_DEP_*
|
|
variables.
|
|
|
|
Fri May 3 17:58:31 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (coff_frob_symbol): Don't merge a symbol with
|
|
SF_GET_STATICS set.
|
|
(yank_symbols): Likewise.
|
|
|
|
Wed May 1 13:38:17 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* subsegs.h (segment_info_type): If MANY_SEGMENTS and not
|
|
BFD_ASSEMBLER, add name field.
|
|
* config/obj-coff.c: Include "libiberty.h".
|
|
(coff_header_append): Handle long section names.
|
|
(crawl_symbols): Just use the name field for the symbol name,
|
|
without worrying about null byte termination.
|
|
(w_strings): Handle long section names.
|
|
(write_object_file): Likewise. Also, use the name field, rather
|
|
than scnhdr.s_name.
|
|
(obj_coff_add_segment): Permit long section names.
|
|
(obj_coff_init_stab_section): Use the name field, rather than
|
|
scnhdr.s_name.
|
|
(adjust_stab_section): Likewise.
|
|
* config/te-pe.h (COFF_LONG_SECTION_NAMES): Define.
|
|
|
|
* config/tc-i960.c (brtab_emit): Don't set fx_im_disp field.
|
|
(mem_fmt): Likewise.
|
|
(md_apply_fix): Don't check fx_im_disp field.
|
|
|
|
Thu Apr 25 11:39:51 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in: Add * after sparc*-*-vxworks.
|
|
* configure: Rebuild.
|
|
|
|
* app.c (do_scrub_begin): If tc_comment_chars is not defined,
|
|
define it to comment_chars. Use tc_comment_chars rather than
|
|
comment_chars.
|
|
(do_scrub_chars): Use tc_comment_chars rather than comment_chars.
|
|
* config/tc-m68k.h (tc_comment_chars): Define.
|
|
(m68k_comment_chars): Declare.
|
|
* config/tc-m68k.c (m68k_comment_chars): Rename from
|
|
comment_chars. Change into a pointer rather than an array.
|
|
(md_longopts): Add "bitwise-or".
|
|
(md_parse_option): Handle OPTION_BITWISE_OR.
|
|
(md_show_usage): Mention --bitwise-or.
|
|
* doc/c-m68k.texi: Document --bitwise-or.
|
|
|
|
Wed Apr 24 11:28:38 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (m68k_ip): Prevent attempts to use long offsets
|
|
in 68000 mode.
|
|
|
|
* config/obj-coff.c (obj_coff_section): BFD_ASSEMBLER version:
|
|
call demand_empty_rest_of_line. Non BFD_ASSEMBLER version:
|
|
correct handling of input line pointer, and call
|
|
demand_empty_rest_of_line.
|
|
|
|
Mon Apr 22 18:02:37 1996 Doug Evans <dje@blues.cygnus.com>
|
|
|
|
* config/tc-sparc.c (in_bitfield_range): New static function.
|
|
(sparc_ip): New cases X,Y. Use SPARC_OPCODE_ARCH_V9_P.
|
|
(md_apply_fix, cases BFD_RELOC_32_PCREL_S2,
|
|
BFD_RELOC_SPARC_{WDISP16,WDISP19}): Fix undefined code.
|
|
(md_apply_fix): New cases BFD_RELOC_SPARC_[56].
|
|
(tc_gen_reloc): New cases BFD_RELOC_SPARC_[56].
|
|
|
|
Thu Apr 18 18:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c: BFD_ASSEMBLER:
|
|
(coff_last_bf): New static variable.
|
|
(coff_frob_symbol): Set endndx of a .bf symbol.
|
|
Non BFD_ASSEMBLER:
|
|
(obj_coff_endef): Call SF_SET_PROCESS on a .bf symbol.
|
|
(last_bfP): New static variable.
|
|
(yank_symbols): Set endndx of a .bf symbol.
|
|
|
|
Thu Apr 18 11:53:58 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_parse_option): Add support for Solaris's -le
|
|
and -s options. Add -be for good measure.
|
|
|
|
Wed Apr 17 12:31:01 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (s_space): Support non-constant fill value. Handle fill
|
|
value correctly for a size other than 1.
|
|
|
|
Tue Apr 16 15:17:40 1996 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* config/tc-arm.c (my_get_float_expression): Update call to
|
|
gen_to_words, X_PRECISION changed from 6 to 5.
|
|
|
|
Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (register_name,reg_name_search): Move register
|
|
name lookup from PE specific code to all targets. Add support for
|
|
-mregnames/-mno-regnames to control whether register names are
|
|
expanded or not.
|
|
(md_assemble): Call register_name for all platforms.
|
|
(md_parse_option): Add support for -mregnames/-mno-regnames.
|
|
|
|
* configure.in (powerpcle*-*-solaris): Add support.
|
|
(powerpc*-*-linux): Ditto.
|
|
* configure: Regenerate.
|
|
|
|
* config/ppc-sol.mt: New config file for PowerPC Solaris.
|
|
|
|
Mon Apr 15 12:26:33 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_frob_file): Permit multiple %hi relocs to
|
|
be associated with a single %lo reloc.
|
|
|
|
* config/tc-mips.c (load_address): Cast X_add_number to valueT
|
|
before comparing against MAX_GPREL_OFFSET, so that negative
|
|
numbers are handled correctly.
|
|
(macro): Likewise.
|
|
|
|
Thu Apr 11 12:39:02 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sparc.c (last_insn): New static variable.
|
|
(md_assemble): Warn about putting floating point branches in a
|
|
delay slot. If architecture is less than v9, insert NOP
|
|
instructions between floating point instructions and floating
|
|
point branches. (The SunOS assembler does both these operations.)
|
|
Save the last instruction opcode.
|
|
(sparc_ip): Add pinsn parameter. Change caller.
|
|
|
|
* config/tc-m68k.c (md_estimate_size_before_relax): Correct check
|
|
for byte jump to next instruction to skip empty frags.
|
|
|
|
Wed Apr 10 16:48:12 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-alpha.c (alpha_ip): If we are going to call emit_add64
|
|
for addq with a 16 bit signed value, just emit a lda instruction
|
|
instead.
|
|
|
|
Wed Apr 10 14:34:49 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-h8300.c (do_a_fix_imm): Don't cut off high bits
|
|
of a 32bit operand.
|
|
|
|
Mon Apr 8 14:42:53 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in: Permit --enable-shared to specify a list of
|
|
directories.
|
|
* configure: Rebuild.
|
|
|
|
Fri Apr 5 17:01:35 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-h8300.c (get_specific): Remove some #if 0 code.
|
|
(build_bytes): Remove all ABSMOV related code; it's unnecessary.
|
|
|
|
Fri Apr 5 15:13:10 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* config/atof-ieee.c: Fix handling of denormalized extended
|
|
precision numbers and overflow/underflow detection.
|
|
(MAX_PRECISION, X_PRECISION, P_PRECISION): Changed from 6 to 5, to
|
|
not include the 16 bit gap in the m68k extended precision format.
|
|
|
|
Fri Apr 5 14:29:23 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in: Add i386-*-freebsdelf* target; from John Polstra
|
|
<jdp@polstra.com>.
|
|
* configure: Rebuild.
|
|
|
|
Fri Apr 5 18:39:28 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-mips.c: Allow non-zero offsets from .sdata symbols to
|
|
be accessed using the $gp register.
|
|
* config/tc-mips.h (MAX_GPREL_OFFSET): Added.
|
|
|
|
Wed Apr 3 10:56:14 1996 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* config/tc-sparc.c (sparc_md_end): Set bfd machine number to
|
|
bfd_mach_sparc_sparclet if current_architecture is sparclet.
|
|
|
|
Mon Apr 1 16:55:44 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (get_line_sb): Bump line counters based on
|
|
input_line_pointer[-1], not *input_line_pointer. Don't bother to
|
|
call LISTING_NEWLINE.
|
|
(s_macro): Don't call demand_empty_rest_of_line.
|
|
* app.c (do_scrub_chars): When handling C style comments, unget
|
|
ch2 rather than ch.
|
|
|
|
Fri Mar 29 16:15:06 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.h (enum linkonce_type): Define.
|
|
(s_linkonce): Declare.
|
|
* read.c (potable): Add "linkonce".
|
|
(s_linkonce): New function.
|
|
* subsegs.h (segment_info_type): Add linkonce field to
|
|
MANY_SEGMENTS && ! BFD_ASSEMBLER section.
|
|
* config/obj-coff.h (obj_handle_link_once): Define if TE_PE.
|
|
(obj_coff_pe_handle_link_once): Declare if TE_PE.
|
|
* config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include
|
|
"coff/pe.h".
|
|
(obj_coff_pe_handle_link_once): New function, defined if TE_PE.
|
|
(c_section_symbol): If TE_PE, set the x_comdat field in the aux
|
|
entry based on the linkonce field in segment_info.
|
|
* doc/as.texinfo: Document .linkonce.
|
|
|
|
Fri Mar 29 11:31:27 1996 J.T. Conklin (jtc@lisa.cygnus.com)
|
|
|
|
* doc/as.1: Changed to be recognized by catman -w on Solaris.
|
|
|
|
Thu Mar 28 15:27:47 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* stabs.c (s_stab_generic): Call the listing functions before
|
|
doing the rest of the processing, which may involve freeing the
|
|
string. Pass string, not string + stroff, to OBJ_PROCESS_STAB in
|
|
SEPARATE_STAB_SECTIONS case.
|
|
|
|
* config/tc-hppa.c: Remove nested comment.
|
|
(tc_gen_reloc): Move label done inside the ifdef in which it is
|
|
used.
|
|
(md_apply_fix): Pass pointers to correct types to libhppa.h
|
|
functions. Always return a value.
|
|
|
|
* config/tc-mips.h (tc_frob_file): Define.
|
|
(mips_frob_file): Declare.
|
|
* config/tc-mips.c (struct mips_hi_fixup): Define.
|
|
(mips_hi_fixup_list): New static variable.
|
|
(imm_unmatched_hi): New static variable.
|
|
(md_assemble): Clear imm_reloc, imm_unmatched_hi, and
|
|
offset_reloc. Pass imm_unmatched_hi to append_insn.
|
|
(append_insn): Add unmatched_hi parameter. If it is set, add the
|
|
new fixup to mips_hi_fixup_list. Change all callers.
|
|
(mips_ip): Set imm_unmatched_hi when appropriate.
|
|
(mips_frob_file): New function.
|
|
|
|
Thu Mar 28 11:47:59 1996 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*.
|
|
* configure: Regenerated.
|
|
|
|
Tue Mar 26 18:19:12 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* as.c (main): Call bfd_set_error_program_name.
|
|
|
|
Fri Mar 22 11:13:00 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* as.h (strdup): Don't declare.
|
|
* stabs.c: Include libiberty.h
|
|
(get_stab_string_offset): Use xstrdup rather than strdup.
|
|
(s_stab_generic): Likewise.
|
|
* as.c (parse_args): Likewise.
|
|
* read.c (s_mri_sect): Likewise.
|
|
|
|
* gasp.c (change_base): Recognize \(...) construct documented to
|
|
pass through enclosed characters literally through to the output.
|
|
(process_assigns): Likewise. Also, be more careful to avoid
|
|
looking past the end of the buffer.
|
|
|
|
Thu Mar 21 13:18:43 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i386.c (md_parse_option): If OBJ_ELF, ignore -k for
|
|
FreeBSD compatibility. From John Polstra <jdp@polstra.com>.
|
|
|
|
Wed Mar 20 18:13:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* doc/as.texinfo, doc/c-i960.texi: Fix typos.
|
|
|
|
Wed Mar 20 17:05:16 1996 David Mosberger-Tang <davidm@azstarnet.com>
|
|
|
|
* config/alpha-opcode.h: Added cvtst instruction.
|
|
|
|
Mon Mar 18 13:12:46 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab
|
|
string. Extract the addend from the result of expression.
|
|
|
|
Fri Mar 15 17:10:43 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* app.c (do_scrub_chars): If whitespace is seen in state 11, and
|
|
LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI
|
|
mode, change the state to 3 rather than 1.
|
|
|
|
Thu Mar 14 18:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to
|
|
correspond to 11 March change.
|
|
|
|
Thu Mar 14 15:27:10 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-h8300.c (build_bytes, MEMIND case): Generate
|
|
an R_MEM_INDIRECT reloc rather than R_RELBYTE.
|
|
|
|
Tue Mar 12 12:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure: Rebuild with autoconf 2.8.
|
|
|
|
Mon Mar 11 18:57:12 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/atof-ieee.c (gen_to_words): Improve handling of
|
|
X_PRECISION numbers. Based on patches from Andreas Schwab
|
|
<schwab@issan.informatik.uni-dortmund.de>.
|
|
|
|
Mon Mar 11 09:59:53 1996 Steve Chamberlain <sac@slash.cygnus.com>
|
|
|
|
* as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40.
|
|
(SEG_LAST): New.
|
|
* subsegs.c (MANY_SEGMENTS): Increase segment limit.
|
|
* obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise.
|
|
(do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for,
|
|
crawl_symbols, coff_header_append): Loop to SEG_LAST rather than
|
|
SEG_E9.
|
|
|
|
Thu Mar 7 15:17:39 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg).
|
|
|
|
Thu Mar 7 09:19:15 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (SUBSEG_MILLI): Define.
|
|
(pa_def_subspaces): Add $MILLICODE$.
|
|
(pa_spaces_begin): Set section flags for $MILLICODE$.
|
|
|
|
Wed Mar 6 14:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is
|
|
not SHT_NOBITS. Don't tamper with flags based on type if a
|
|
special section was found (revert Feb 29 change).
|
|
|
|
* config/tc-sh.c (sh_do_align): Only align using the nop pattern
|
|
if aligning to a longword boundary or greater.
|
|
|
|
Tue Mar 5 15:10:43 1996 Jim Wilson <wilson@chestnut.cygnus.com>
|
|
|
|
* config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align.
|
|
|
|
Mon Mar 4 20:50:57 1996 Steve Chamberlain <sac@slash.cygnus.com>
|
|
|
|
* configure.in (i386-*-cygwin32): Don't use bfd_gas.
|
|
* configure: Regenerated.
|
|
|
|
Mon Mar 4 10:13:06 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c: Add default definitions for R_N0SEL and
|
|
R_N1SEL since they're not defined for old versions of hpux.
|
|
|
|
* config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code.
|
|
Set "sym_ptr_ptr" and "addend" fields to dummy values for
|
|
R_N0SEL and R_N1SEL.
|
|
|
|
Fri Mar 1 10:20:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* flonum-konst.c: Add two more constants for 1e+-2048 and
|
|
1e+-4096, and correct the other constants.
|
|
|
|
* symbols.c (resolve_symbol_value): Handle O_logical_not.
|
|
|
|
Thu Feb 29 13:58:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/obj-elf.c (obj_elf_section): Allow predefined section
|
|
types to set the nobits type. Avoid a shadowed declaration.
|
|
|
|
Wed Feb 28 15:38:56 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't
|
|
reduce relocs using e_nlrsel field selectors.
|
|
|
|
* write.c (fix_new_exp): Don't use #elif. Some compilers
|
|
don't handle it.
|
|
|
|
* config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to
|
|
the selector table.
|
|
(pa_chk_field_selector): Handle new field selectors for SOM.
|
|
|
|
Tue Feb 27 14:42:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets.
|
|
* configure: Rebuild.
|
|
* config/te-linux.h (LOCAL_LABELS_FB): Define.
|
|
* config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to
|
|
"a.out-m68k-linux".
|
|
* config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX
|
|
is defined.
|
|
|
|
Mon Feb 26 18:58:58 1996 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* mpw-make.sed: Update to handle shared library support.
|
|
|
|
Mon Feb 26 10:34:10 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* config/tc-sparc.c (sparc_ip): Print all architectures that support
|
|
the insn on mismatch.
|
|
|
|
Fri Feb 23 21:44:39 1996 Rob Savoye <rob@chinadoll.cygnus.com>
|
|
|
|
* configure.in: Add support for a29-coff.
|
|
* configure: Rebuild.
|
|
|
|
Thu Feb 22 16:39:43 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.c (sh_coff_frob_file): Don't consider the address
|
|
of the section when looking for the R_SH_USES fixup, because the
|
|
frag addresses have not yet been adjusted.
|
|
|
|
* gdbinit.in: Set a breakpoint on as_warn_where.
|
|
|
|
* config/tc-mips.c (macro): Add missing arguments to macro_build
|
|
omitted in last change. From Jim Wilson <wilson@cygnus.com>.
|
|
|
|
Wed Feb 21 17:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size
|
|
if it is TC_CONS_RELOC. Set a size of 4 to R_RELLONG.
|
|
|
|
Wed Feb 21 09:25:39 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8.
|
|
|
|
Tue Feb 20 21:48:03 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* config/tc-sparc.c (parse_keyword_arg): Accept leading '%'.
|
|
(sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9.
|
|
Recognize [uU] format args as sparclet cpregs.
|
|
|
|
Tue Feb 20 22:25:55 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs
|
|
in bss_section.
|
|
|
|
Mon Feb 19 14:16:24 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as
|
|
well as S_IS_EXTERNAL.
|
|
(tc_fix_adjustable): Likewise.
|
|
* config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for
|
|
S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return
|
|
early.
|
|
(tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when
|
|
deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC.
|
|
|
|
Mon Feb 19 02:15:57 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* config/tc-sparc.c (max_architecture): Change to sparclite for
|
|
32 bit arch.
|
|
(default_compatible): Delete.
|
|
(sparc_ffs): New function.
|
|
(md_begin): Only call SPARC_OPCODE_CONFLICT_P once.
|
|
(sparc_ip): Rewrite architecture match and bump logic.
|
|
|
|
Sun Feb 18 15:03:50 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in: Check for 'do not mix' from native linker before
|
|
trying to use -rpath.
|
|
* configure: Rebuild.
|
|
|
|
Fri Feb 16 16:53:31 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
|
|
(SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
|
|
(SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
|
|
* config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR
|
|
is set.
|
|
(w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field
|
|
to the symbol lnnoptr field, to get the correct file offset.
|
|
|
|
Thu Feb 15 14:48:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all
|
|
symbols that are not function, file, or section symbols to be
|
|
object types.
|
|
|
|
Thu Feb 15 11:20:18 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure: Set and substitute RPATH_ENVVAR.
|
|
* configure: Rebuild.
|
|
* Makefile.in (RPATH_ENVVAR): New variable.
|
|
(check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
|
|
|
|
* configure.in: Accept i686. From H.J. Lu <hjl@zoom.com>: i386
|
|
doesn't need opcodes. If configuring shared, opcodes needs bfd.
|
|
* configure: Rebuild.
|
|
|
|
Wed Feb 14 16:33:12 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
|
|
|
|
* read.c (s_mri_sect): Don't return '\0' in type. Set all
|
|
appropriate flags in BFD section.
|
|
|
|
* configure.in (m68k-*-psos*): New target.
|
|
* configure: Rebuild.
|
|
* config/te-psos.h: New file.
|
|
* config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS
|
|
is defined.
|
|
|
|
Wed Feb 14 13:43:24 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
From Alan Modra <alan@spri.levels.unisa.edu.au>:
|
|
* configure.in: Remove duplicate setting of cpu_type. Check
|
|
whether opcodes library is required for on all targets, not just
|
|
primary one.
|
|
* configure: Rebuild.
|
|
|
|
* config/tc-mips.c (mips_big_got): New static variable.
|
|
(s_extern): Don't declare.
|
|
(reg_needs_delay): New static function.
|
|
(macro_build): Permit GOT/CALL_HI/LO relocs.
|
|
(macro_build_lui): If place is not NULL, use the number in the
|
|
expression.
|
|
(load_address): Handle mips_big_got case.
|
|
(macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and
|
|
store macros.
|
|
(OPTION_XGOT): Define.
|
|
(md_longopts): Add "xgot" if OBJ_ELF.
|
|
(md_parse_option): Handle -xgot.
|
|
(md_show_usage): Mention -xgot.
|
|
(md_apply_fix): Permit GOT/CALL_HI/LO relocs.
|
|
(tc_gen_reloc): Handle GOT/CALL_HI/LO relocs.
|
|
|
|
Wed Feb 14 11:22:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing
|
|
the byte relocation, point it to the low byte of the word.
|
|
|
|
Tue Feb 13 15:31:18 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
|
|
* configure: Rebuild.
|
|
|
|
Mon Feb 12 15:53:46 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* configure.in: Recognize any sparc* cpu.
|
|
* configure: Regenerated.
|
|
|
|
Mon Feb 12 15:41:21 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (potable): Add "mri" and ".mri".
|
|
(s_mri): New function.
|
|
* read.h (s_mri): Declare.
|
|
* app.c (scrub_m68k_mri): New static variable.
|
|
(mri_pseudo): New static variable.
|
|
(do_scrub_begin): Add m68k_mri parameter. Use it rather than
|
|
flag_m68k_mri. Initialize scrub_m68k_mri.
|
|
(mri_state, mri_last_ch): New static variables.
|
|
(struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch
|
|
fields.
|
|
(app_push): Save new fields.
|
|
(app_pop): Restore new fields.
|
|
(do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri.
|
|
If TC_M68K, use a trivial state machine to look for occurrences of
|
|
the .mri pseudo-op, and change the mode appropriately.
|
|
* as.h (do_scrub_begin): Update prototype.
|
|
* input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to
|
|
do_scrub_begin.
|
|
* config/tc-m68k.c (reg_prefix_optional_seen): New static
|
|
variable.
|
|
(m68k_mri_mode_change): New function.
|
|
(md_parse_option): Set reg_prefix_optional_seen.
|
|
* config/tc-m68k.h (m68k_mri_mode_change): Declare.
|
|
(MRI_MODE_CHANGE): Define.
|
|
* doc/as.texinfo: Document .mri pseudo-op.
|
|
|
|
* app.c (do_scrub_chars): In MRI mode, don't treat '#' as a
|
|
comment character.
|
|
|
|
Mon Feb 12 15:16:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF:
|
|
* config/m68k-parse.h (enum pic_relocation): Define.
|
|
(struct m68k_exp): Add pic_reloc field.
|
|
* config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
|
|
(tc_fix_adjustable): Define to call tc_m68k_fix_adjustable.
|
|
(NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero
|
|
otherwise.
|
|
* config/tc-m68k.c: Delete definition of NO_RELOC.
|
|
(struct m68k_it): Add pic_reloc field.
|
|
(add_fix): Copy over pic_reloc field.
|
|
(md_pseudo_table): Interpret .align parameter as byte count.
|
|
(mote_pseudo_table): Likewise.
|
|
(tc_m68k_fix_adjustable): New function.
|
|
(get_reloc_code): New function.
|
|
(md_assemble): Use it as last argument to fix_new_exp.
|
|
(md_apply_fix_2): For a relocation against a symbol don't put the
|
|
addend into the data.
|
|
(tc_gen_reloc): Different addend computation for OBJ_ELF.
|
|
(m68k_ip): Don't relax an operand that requires pic relocation.
|
|
(md_begin): Align .text, .data and .bss on 4 byte boundary by
|
|
default.
|
|
* write.c (fixup_segment): Don't add symbol value to addend if
|
|
TC_M68K and OBJ_ELF.
|
|
* config/m68k-parse.y (yylex): Handle @PLTPC, etc.
|
|
(motorola_operand): Add rule for `(zapc, EXPR)'.
|
|
|
|
Mon Feb 12 10:07:33 1996 David Mosberger-Tang <davidm@azstarnet.com>
|
|
|
|
* ecoff.c (ecoff_directive_weakext): Fixed so that whitespace
|
|
*really* is permissible before the comma.
|
|
|
|
Mon Feb 12 00:12:13 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before
|
|
inserting nop instructions.
|
|
|
|
Fri Feb 9 10:54:19 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/te-aux.h: Change include of aux.h to aux-coff.h.
|
|
|
|
Thu Feb 8 20:02:58 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage
|
|
class setting for a CALLNAME symbol in COFF.
|
|
|
|
* read.c (potable): Pass negative numbers for new .balign[wl] and
|
|
.p2align[wl] pseudo-ops.
|
|
(s_align_bytes): Treat a negative argument as specifying the fill
|
|
length.
|
|
(s_align_ptwo): Likewise.
|
|
|
|
Wed Feb 7 14:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (potable): Add balignw, balignl, p2alignw, and p2alignl.
|
|
(do_align): Take new len parameter. Change all callers. Pass it
|
|
to md_do_align.
|
|
(s_align_bytes): Arg now indicates the length of the fill pattern.
|
|
(s_align_ptwo): Likewise.
|
|
* config/obj-coff.c (write_object_file): Pass length to
|
|
md_do_align.
|
|
* config/tc-i386.h (md_do_align): Take new len parameter.
|
|
* config/tc-m88k.h (md_do_align): Likewise.
|
|
* config/tc-m88k.c (m88k_do_align): Likewise.
|
|
* config/tc-sh.h (md_do_align): Likewise.
|
|
* config/tc-sh.c (sh_do_align): Likewise.
|
|
* doc/as.texinfo: Document new pseudo-ops.
|
|
|
|
* config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is
|
|
done in cvt_frag_to_fill.
|
|
|
|
* config/tc-sh.h (sh_do_align): Declare.
|
|
(md_do_align): Define.
|
|
* config/tc-sh.c (sh_do_align): New function.
|
|
|
|
* ecoff.c (ecoff_build_lineno): Don't try to store the address
|
|
difference if the next address is before the current one.
|
|
|
|
* config/tc-m68k.c (struct m68k_cpu): Add alias field.
|
|
(archs): Initialize new field.
|
|
(m68k_ip): Don't list alias names when listing CPUs which support
|
|
an instruction.
|
|
|
|
* as.c (main): Call parse_args before read_begin.
|
|
* app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in
|
|
front of generated pseudo-ops.
|
|
* read.c (potable): Ignore "name".
|
|
(s_app_file): Permit a single quote after the string, since one
|
|
may appear in m68k MRI mode.
|
|
|
|
* configure.in: Check for --enable-shared. If linking against
|
|
shared BFD and opcodes, fix library name on SunOS, and try to set
|
|
-rpath reasonably.
|
|
* configure: Rebuild.
|
|
|
|
Tue Feb 6 15:16:17 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* as.h (flag_m68k_mri): Declare.
|
|
* as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M.
|
|
* Many files: For MRI syntax that is specific to the m68k MRI
|
|
assembler, check flag_m68k_mri rather than flag_mri or
|
|
MRI_MODE_NEEDS_PSEUDO_DOT.
|
|
|
|
Mon Feb 5 16:29:11 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i960.c (ARCH_HX): Define.
|
|
(arch_tab): Add HX.
|
|
(targ_has_sfr): Handle ARCH_HX.
|
|
(targ_has_iclass): Handle ARCH_HX.
|
|
(tc_coff_fix2rtype): Add return 0 to avoid warning.
|
|
(tc_headers_hook): If the architecture was specified explicitly,
|
|
use it when setting the flags. Set the extern variable coff_flags
|
|
rather than headers->filehdr.f_flags, since the latter is set
|
|
unconditionally in obj-coff.c.
|
|
(i960_handle_align): Remove unused variable fixp.
|
|
|
|
Support for building bfd and opcodes as shared libraries, based on
|
|
patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
|
|
* configure.in: Set OPCODES and BFD to search directories.
|
|
Substitute OPCODES_DEP and BFDDEP. On SunOS, set HLDFLAGS.
|
|
* configure: Rebuild.
|
|
* Makefile.in (LDFLAGS, HLDFLAGS): New variables.
|
|
(LIBDEPS): New variable.
|
|
(as.new0: Depend upon $(LIBDEPS) rather than $(LIBS). Use
|
|
$(HLDFLAGS) in link.
|
|
(check): Set LD_LIBRARY_PATH in the environment.
|
|
|
|
Fri Feb 2 17:41:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
|
|
|
|
* config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2,
|
|
.PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to
|
|
read-only, not read/write.
|
|
|
|
Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
|
|
|
|
* Makefile.in (INSTALL_XFORM): Remove -e.
|
|
|
|
Fri Feb 2 12:32:15 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
|
|
than comparing S_GET_SEGMENT to undefined_section.
|
|
(write_object_file): Skip symbols which were equated to an
|
|
undefined or common symbol.
|
|
* symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
|
|
S_IS_COMMON rather than comparing S_GET_SEGMENT to
|
|
undefined_section.
|
|
(S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED
|
|
or S_IS_COMMON call S_GET_VALUE.
|
|
* config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
|
|
* config/obj-aout.c (obj_emit_relocations): If a reloc is equated
|
|
to an undefined or common symbol, convert the reloc to be against
|
|
the target symbol.
|
|
(obj_crawl_symbol_chain): Skip symbols which were equated to an
|
|
undefined or common symbol.
|
|
* config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
|
|
* config/obj-bout.c (obj_emit_relocations): If a reloc is equated
|
|
to an undefined or common symbol, convert the reloc to be against
|
|
the target symbol.
|
|
(obj_crawl_symbol_chain): Skip symbols which were equated to an
|
|
undefined or common symbol.
|
|
* config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
|
|
S_IS_COMMON rather than comparing S_GET_SEGMENT to
|
|
undefined_section.
|
|
(yank_symbols): Skip symbols which were equated to an undefined or
|
|
common symbol.
|
|
|
|
Thu Feb 1 15:34:32 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001.
|
|
* config/obj-bout.h (S_IS_LOCAL): Likewise.
|
|
|
|
* configure.in: Make sure we only add m68k-parse.o to
|
|
${extra_objects} once, no matter how many m68k targets have been
|
|
enabled.
|
|
* configure: Rebuild.
|
|
|
|
Wed Jan 31 18:31:46 1996 Steve Chamberlain <sac@slash.cygnus.com>
|
|
|
|
* configure.in (i386-*-cygwin32, ppc-*-cygwin32): New.
|
|
* configure: Rebuild.
|
|
|
|
Wed Jan 31 14:03:17 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble".
|
|
* doc/c-m68k.texi: Document .extend and .ldouble.
|
|
|
|
* configure.in (m68*-apple-aux*): New target.
|
|
* config/te-aux.h: New file.
|
|
* config/obj-coff.c (compare_external_relocs): New static function
|
|
if TE_AUX.
|
|
(do_relocs_for): Sort relocs if TE_AUX.
|
|
(fixup_segment): If TE_AUX, store common symbol value in segment.
|
|
* config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX.
|
|
|
|
Wed Jan 31 12:24:58 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001.
|
|
|
|
* config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not
|
|
BSF_FUNCTION.
|
|
(s_cpload): Set BSF_OBJECT for _gp_disp symbol.
|
|
* read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the
|
|
symbol.
|
|
* ecoff.c (add_procedure): Set the BSF_FUNCTION flag.
|
|
(ecoff_build_symbols): If S_SET_SIZE is defined, set the size of
|
|
an undefined symbol and the size of a function symbol.
|
|
* config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
|
|
for all common symbols.
|
|
|
|
Tue Jan 30 12:35:24 1996 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* config/tc-i960.c (parse_memop): In MRI mode, don't use implicit
|
|
scaling of index.
|
|
|
|
* expr.c (operand): Accept 0x hex constants in MRI mode if not on
|
|
m68k.
|
|
|
|
Mon Jan 29 12:21:30 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type
|
|
of object. From Ronald F. Guilmette <rfg@monkeys.com>.
|
|
|
|
* ecoff.c (localsym_t): Add addend field.
|
|
(add_ecoff_symbol): Add addend argument. Change all callers.
|
|
(coff_sym_value): Make static.
|
|
(coff_sym_addend): New static variable.
|
|
(ecoff_directive_def): Initialize coff_sym_addend.
|
|
(ecoff_directive_val): Accept symbol + constant.
|
|
(ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol.
|
|
(ecoff_build_symbols): Include the addend in the symbol value.
|
|
|
|
Fri Jan 26 19:28:52 1996 Kim Knuttila <krk@cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_assemble): Ignore overflow on
|
|
BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16.
|
|
|
|
Fri Jan 26 16:14:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4
|
|
bytes in size, so offset appropriately in big endian mode when
|
|
writing the bottom 2 bytes.
|
|
|
|
Thu Jan 25 20:26:23 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* config/tc-sparc.c (default_compatible): New static local.
|
|
(md_begin): Initialize it. Rewrite warn_on_bump handling.
|
|
(sparc_ip): If no architecture or -bump specified, don't mark as
|
|
mismatched those in default_compatible.
|
|
|
|
Thu Jan 25 12:21:53 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
SCO ELF support from Robert Lipe <robertl@arnet.com>:
|
|
* configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5.
|
|
* configure: Rebuild.
|
|
* config/sco5.mt: New file; set TDEFINES to -DSCO_ELF.
|
|
* config/tc-i386.c (sco_id): New function, if SCO_ELF.
|
|
* config/tc-i386.h (tc_init_after_args): Define if SCO_ELF.
|
|
(sco_id): Declare if SCO_ELF.
|
|
|
|
Thu Jan 25 03:10:53 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted.
|
|
({max,warn_after}_architecture): New static locals.
|
|
(md_begin): Replace NUMOPCODES with sparc_num_opcodes.
|
|
If both architecture and -bump requested, set max_architecture to max.
|
|
(sparc_md_end): Simplify.
|
|
(sparc_ip): Replace references to can_bump_v9_p with max_architecture.
|
|
Rewrite code to bump architecture and check for conflicts.
|
|
(md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility
|
|
with Solaris assembler.
|
|
(md_parse_option): Likewise. Call sparc_opcode_lookup_arch.
|
|
(md_show_usage): Update.
|
|
|
|
Wed Jan 24 22:11:03 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* Makefile.in (RUNTEST): Fix reference to $${srcdir}.
|
|
|
|
Mon Jan 22 09:21:36 1996 Doug Evans <dje@charmed.cygnus.com>
|
|
|
|
* config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of
|
|
#ifdef sparcv9 when choosing value.
|
|
(ENV64): Delete.
|
|
(md_end): Define.
|
|
(sparc_md_end): Declare.
|
|
* config/tc-sparc.c (SPARC_V9): Renamed from sparcv9.
|
|
(initial_architecture): New static local.
|
|
(can_bump_v9_p): Likewise.
|
|
(NO_V9): Delete all occurrences.
|
|
(sparc_md_end): New function.
|
|
(sparc_ip): New local v9_arg_p. Rework fp reg number test.
|
|
Don't bump architecture to v9 unless can_bump_v9_p set.
|
|
(md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly.
|
|
* configure.in (sparc64 target cpu): Don't set obj_format here.
|
|
(SPARC_V9): Renamed from sparcv9.
|
|
(sparc64-*-elf*): Define SPARC_ARCH64.
|
|
* configure: Regenerated.
|
|
* acconfig.h (SPARC_V9): Renamed from sparcv9.
|
|
(SPARC_ARCH64): Add.
|
|
* conf.in: Regenerated.
|
|
* config/vmsconf.h: Update.
|
|
|
|
Mon Jan 22 17:24:47 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-mips.c (load_register): Optimise "dli" loads.
|
|
(md_show_usage): add "-mcpu=vr4100" to help text.
|
|
|
|
Mon Jan 22 11:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* symbols.c (resolve_symbol_value): If a symbol is equated to an
|
|
undefined symbol, preserve the X_op of O_symbol.
|
|
(S_GET_VALUE): Fix check to permit this case.
|
|
* write.c (write_relocs): If a reloc is against an undefined
|
|
symbol equated to another symbol, change the reloc to be against
|
|
the latter symbol.
|
|
* config/obj-coff.c (do_relocs_for): Likewise.
|
|
|
|
* config/tc-ppc.c (ppc_csect): An unnamed csect is storage class
|
|
XMC_PR.
|
|
|
|
Mon Jan 22 10:59:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target
|
|
computer is PowerPC.
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): Add more embedded relocations.
|
|
|
|
* config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections
|
|
mentioned in the eabi.
|
|
|
|
Thu Jan 18 17:58:19 1996 Kim Knuttila <krk@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section
|
|
* config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section
|
|
|
|
Mon Jan 15 17:43:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (mapping): Add more relocation suffixes.
|
|
|
|
Sun Jan 14 21:29:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table
|
|
as a section it is ok to have unadorned -mrelocatable pointers in.
|
|
|
|
Sat Jan 13 11:09:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_section*): Wrap these functions inside
|
|
#ifdef OBJ_ELF.
|
|
|
|
Fri Jan 12 15:32:07 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/obj-elf.c (obj_elf_section): Add hooks so machine
|
|
dependent section attributes can be handled.
|
|
|
|
* config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New
|
|
macros to add support for exclude section flag and ordered section
|
|
type.
|
|
|
|
* config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New
|
|
functions to add support for exclude section flag and ordered
|
|
section type.
|
|
|
|
Fri Jan 12 12:04:00 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* subsegs.c (section_symbol): Don't try to look up the section
|
|
symbol in the hash table. It should be possible to have a symbol
|
|
with the same name as a section, but no connection to it.
|
|
|
|
* read.c (cons_worker): Only call mri_comment_end from flag_mri.
|
|
From James Carlson <carlson@xylogics.com>.
|
|
|
|
* expr.c (operand): Skip whitespace after a close parenthesis.
|
|
From James Carlson <carlson@xylogics.com>.
|
|
|
|
Tue Jan 2 12:43:23 1996 Jim Wilson <wilson@chestnut.cygnus.com>
|
|
|
|
* config/tc-sh.c (md_apply_fix): Call as_bad_where instead of
|
|
as_warn_where for relocation overflow.
|
|
(parse_reg): Accept register name only if next character is
|
|
not alphanumeric.
|
|
|
|
Sat Dec 30 23:42:51 1995 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* ecoff.c (ecoff_stab): Simplify. Correctly handle sym + offset
|
|
addresses for static variables.
|
|
|
|
Thu Dec 21 12:54:32 1995 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (mapping): Make @got give a real GOT relocation,
|
|
and xgot give the old toc16 relocation.
|
|
(md_apply_fix3): Support all GOT relocations.
|
|
|
|
Wed Dec 20 14:57:17 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (load_address): Correctly handle a constant in
|
|
SVR4_PIC case. From Richard Kenner <kenner@vlsi1.ultra.nyu.edu>.
|
|
|
|
Fri Dec 15 14:25:07 1995 J.T. Conklin <jtc@rtl.cygnus.com>
|
|
|
|
* config/tc-sh.c (parse_reg): Recognize SH3 registers.
|
|
(get_specific): Handle A_SSR, A_SPC and A_REG_B.
|
|
(build_Mbytes): Handle REG_B.
|
|
|
|
Fri Dec 15 16:07:25 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro.
|
|
|
|
Fri Dec 15 12:11:48 1995 Raymond Jou <rjou@mexican.cygnus.com>
|
|
|
|
* mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS.
|
|
|
|
Thu Dec 14 15:09:52 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (write_object_file): Set the s_align field to
|
|
the number of bytes, rather than to the power of 2.
|
|
|
|
Tue Dec 12 12:19:37 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in (DISTCLEAN_HERE): New variable.
|
|
(distclean): Use it.
|
|
(maintainer-clean): Depend upon clean-here rather than clean,
|
|
distclean, and clean-info. Run make maintainer-clean in doc.
|
|
Remove files listed in DISTCLEAN_HERE.
|
|
* doc/Makefile.in (maintainer-clean realclean): Split out from
|
|
distclean. Depend upon clean-info and distclean.
|
|
|
|
Mon Dec 11 16:23:51 1995 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* mac-as.r: Fix copyright and version strings.
|
|
(cfrg): Use PROG_NAME instead of literal name.
|
|
|
|
Mon Dec 11 14:14:08 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (read_a_source_file): If tc_unrecognized_line is defined,
|
|
call it.
|
|
* config/tc-a29k.h (tc_unrecognized_line): Define.
|
|
* config/tc-a29k.c (a29k_unrecognized_line): New function.
|
|
(md_operand): Handle a29k style local dollar labels.
|
|
|
|
Wed Dec 6 17:52:52 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE.
|
|
|
|
Tue Dec 5 13:26:34 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* read.c (s_fill): If md_flush_pending_output is defined, call
|
|
it.
|
|
|
|
Mon Dec 4 15:10:53 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* config/obj-coff.c (size_section, fill_section, fixup_mdeps):
|
|
Treat rs_align_code like rs_align.
|
|
|
|
Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
|
|
|
|
* config/tc-arm.c (cp_address_required_here): Set pre_inc when
|
|
converting an absolute address into a PC-relative one.
|
|
|
|
Fri Dec 1 11:57:56 1995 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* mpw-config.in: Don't always use te-generic.h for emulation.
|
|
(powerpc-apple-macos): Use emulation te-macos.h.
|
|
start-sanitize-gm
|
|
(mips-gm-magic): New configuration.
|
|
end-sanitize-gm
|
|
* mpw-make.sed (install, install-only): Edit in Mac-specific
|
|
install procedure.
|
|
|
|
Fri Dec 1 10:59:25 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in: Improve message about unsupported ELF targets.
|
|
* configure: Rebuild.
|
|
|
|
* config/tc-m88k.c (m88k_do_align): Correct check for whether fill
|
|
pattern is zero. From Manfred Hollstein.
|
|
|
|
Thu Nov 30 13:25:49 1995 Kim Knuttila <krk@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_pe_section): To get the alignment right for
|
|
the various idata sections, we check the name on the .section pseudo.
|
|
|
|
Thu Nov 30 11:23:42 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
|
|
|
|
* config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not
|
|
add section's paddr to add_number; compatibility to native as and
|
|
ld forbids.
|
|
|
|
Wed Nov 29 23:14:27 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3.
|
|
|
|
* hash.c (struct hash_entry): Moved here...
|
|
* hash.h (struct hash_entry): ...from here.
|
|
|
|
* config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj
|
|
if it's already known to be null.
|
|
|
|
Wed Nov 29 13:00:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32
|
|
bit relocs converted to PC relative relocs. This turned out to
|
|
add the offset from the beginning of .text twice.
|
|
|
|
Tue Nov 28 10:42:36 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* stabs.c (s_stab_generic): In 's' case, free string from
|
|
obstack.
|
|
|
|
* config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field
|
|
sy_name_offset.
|
|
* config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]:
|
|
Ditto.
|
|
|
|
* subsegs.h (segment_info_type): Make bitfields unsigned.
|
|
|
|
* expr.h (struct expressionS): Make X_op and X_unsigned bitfields,
|
|
and move them together. On most systems this will reduce the
|
|
structure size by one word.
|
|
(operatorT): Define O_max.
|
|
* expr.c (expr_begin): Verify that X_op is wide enough to hold
|
|
O_max.
|
|
|
|
* read.c (pop_insert): Print error returned by hash table
|
|
insertion code.
|
|
|
|
* as.c (dump_statistics): Split out from main; dump some hash
|
|
table stats and target-specific stats.
|
|
(start_time): No longer automatic to main.
|
|
(main): Set file-level start_time and call dump_statistics at
|
|
exit. Exit by calling xexit.
|
|
(show_usage): Make --statistics description less specific.
|
|
* subsegs.c (subsegs_print_statistics): New function.
|
|
* write.c (write_print_statistics): New function.
|
|
(n_fixups): New static variable.
|
|
(fix_new_internal): Increment it.
|
|
* read.c (read_print_statistics): New function.
|
|
* read.h (read_print_statistics): Declare.
|
|
* symbol.c (symbol_print_statistics): New function.
|
|
* symbol.h (symbol_print_statistics): Declare.
|
|
* hash.c (hash_print_statistics): New function.
|
|
* hash.h (hash_print_statistics): Declare.
|
|
* config/tc-i386.c (i386_print_statistics): New function.
|
|
* config/tc-i386.h (i386_print_statistics): Declare.
|
|
(tc_print_statistics): New macro.
|
|
* messages.c (as_fatal, as_assert, as_abort): Use xexit, not
|
|
exit.
|
|
|
|
* hash.c (DELETED): Rewrite to use a valid but unique address.
|
|
(START_POWER): Reduce to 10.
|
|
(enum stat_enum): New enumerator, replacing STAT_* index macros.
|
|
Add new values for counting strcmp calls.
|
|
(GROW_FACTOR): New macro.
|
|
(hash_grow): Use GROW_FACTOR. Rewrite for quick returns instead
|
|
of nesting blocks.
|
|
(FULL_VALUE): New macro. Use 1/4 of table size instead of 1/2.
|
|
(hash_new): Use FULL_VALUE.
|
|
(struct hash_control): Definition moved here.
|
|
(hash_code): Don't mask to low bits.
|
|
(hash_ask): Mask returned hash code here. Check hash value before
|
|
calling strcmp; count strcmp calls.
|
|
* hash.h (struct hash_control): Declare, don't define, here.
|
|
(HASH_STATLENGTH): Deleted.
|
|
(struct hash_entry): Add field for hash code.
|
|
(hash_say, hash_apply): Don't declare.
|
|
|
|
* hash.c (destroy): Return void.
|
|
(applicatee): Ditto.
|
|
(main): Fix declarations.
|
|
(hash_apply): Return void. Argument `function' returns void. Put
|
|
inside "#ifdef TEST".
|
|
(hash_say): Define only if TEST is defined.
|
|
* hash.h (hash_apply, hash_say): Declarations deleted.
|
|
|
|
Mon Nov 27 13:18:25 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure: Rebuild with autoconf 2.7.
|
|
|
|
Tue Nov 21 18:39:01 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* aclocal.m4 (AC_PROG_CC): Remove local definition.
|
|
* configure: Rebuild with autoconf 2.6.
|
|
|
|
Mon Nov 20 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_debug_name_section_size): Remove.
|
|
(ppc_stabx): Don't increment ppc_debug_name_section_size.
|
|
(ppc_bc): Likewise.
|
|
(ppc_frob_file): Remove.
|
|
* config/tc-ppc.h (tc_frob_file): Don't define.
|
|
(ppc_frob_file): Don't declare.
|
|
|
|
Mon Nov 20 13:37:05 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h.
|
|
* config/alpha-opcode.h: Include one-operand variants of jmp and
|
|
jsr.
|
|
|
|
* config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict
|
|
with te-delta.h in 8.3 file systems.
|
|
* configure.in: Adjusted.
|
|
|
|
Thu Nov 16 12:49:38 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (s_err): Remove; just use the one in read.c.
|
|
|
|
* config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal
|
|
number.
|
|
* expr.c (operand): Handle MRI suffixes after unadorned 0.
|
|
|
|
Thu Nov 16 00:21:44 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
Version 2.6 released.
|
|
* Makefile.in (VERSION): Updated to 2.6.
|
|
|
|
* config/obj-coff.c (write_object_file): Change use of md_do_align
|
|
to pass a pointer rather than a fill value, to match other uses.
|
|
|
|
Wed Nov 15 03:52:00 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon.
|
|
|
|
* as.c (main): Move md_end call to just after call to
|
|
perform_an_assembly_pass. Delete cpu-specific code here.
|
|
* config/tc-i960.h (md_end): New macro, calls brtab_emit.
|
|
* config/tc-arm.c (md_end): Unused function deleted.
|
|
* config/tc-ns32k.c (md_end): Ditto.
|
|
|
|
* config/tc-i386.c (i386_align_code): New function, moved here
|
|
from HANDLE_ALIGN macro.
|
|
* config/tc-i386.h (HANDLE_ALIGN): Call it.
|
|
|
|
Mon Jul 31 14:53:19 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
|
|
|
|
* config/tc-i386.h (md_do_align): cast fill and 0x90 to char
|
|
before comparing
|
|
|
|
Mon May 1 10:91:49 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
|
|
|
|
* config/tc-i386.h (md_do_align): Make ".align n,0x90" generate
|
|
multi-byte nops to avoid changing gcc. The necessary gcc change
|
|
might break old assemblers.
|
|
|
|
Sat Apr 22 20:53:05 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
|
|
|
|
* config/tc-i386.h (md_do_align, HANDLE_ALIGN): Add macros to
|
|
generate optimal multi-byte nop instructions for ".align n"
|
|
".align n,0x90", and aligns requiring more than 15 bytes of
|
|
padding still generate multiple 0x90's as before.
|
|
|
|
Mon Nov 13 17:40:21 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (s_mri_until): Call pop_mri_control.
|
|
|
|
Mon Nov 13 20:39:06 1995 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations.
|
|
* configure: Update.
|
|
* mpw-make.sed: Reorder commands to make sed happier.
|
|
* config/te-macos.h: New file.
|
|
* config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac.
|
|
|
|
Sun Nov 12 21:14:56 1995 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for
|
|
conditional branches.
|
|
(md_apply_fix): Likewise.
|
|
|
|
Thu Nov 9 16:14:01 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to
|
|
generate a reloc which the linker will not handle correctly. Fix
|
|
overflow checking--R_IREL is 18 bits, not 17.
|
|
|
|
Wed Nov 8 19:59:36 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from
|
|
from a PC relative reloc if TC_A29K.
|
|
|
|
* config/tc-a29k.c (line_separator_chars): Restore '@'. Existing
|
|
code depends upon it.
|
|
|
|
* config/tc-a29k.c (md_operand): Handle $float, $double, and
|
|
$extend. Based on code from Eric Freudenthal
|
|
<freudenthal@nyu.edu>.
|
|
* config/tc-a29k.h (LEX_DOLLAR): Define.
|
|
* read.c (LEX_DOLLAR): Define if not defined.
|
|
(lex_type): Use LEX_DOLLAR.
|
|
|
|
Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu>
|
|
|
|
* configure.in (a29k-nyu-sym1): New target, just like other a29k
|
|
targets.
|
|
|
|
Wed Nov 8 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return.
|
|
|
|
Tue Nov 7 09:14:35 1995 Kim Knuttila <krk@cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently
|
|
used only by "dlltool.c".
|
|
|
|
Mon Nov 6 18:51:26 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-alpha.c: Undefine inline if not __GNUC__.
|
|
(md_pseudo_table): Don't define "extern".
|
|
|
|
Sat Nov 4 00:51:21 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_biei): Force symbol into text_section.
|
|
|
|
* config/tc-ppc.c (md_show_usage): Put backslash at end of line.
|
|
|
|
Fri Nov 3 13:02:59 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* macro.c (macro_expand_body): Don't warn about == with a
|
|
nonexistent parameter, in case it is in a comment field.
|
|
|
|
* as.c (main): On TC_A29K, call macro_init with macro_alternate
|
|
set to 1.
|
|
* macro.c (get_any_string): Don't keep quotes if macro_strip_at is
|
|
set, even if macro_alternate is set.
|
|
(get_apost_token): If macro_strip_at, only skip kind if it is '@'.
|
|
(sub_actual): If macro_strip_at, and kind is '@', don't look up
|
|
the token unless it ended in '@'.
|
|
* config/tc-a29k.c (line_separator_chars): Remove '@'.
|
|
* doc/c-a29k.texi: Document macro usage on A29K.
|
|
|
|
Thu Nov 2 23:07:57 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a
|
|
signed word.
|
|
(install_operand): Likewise.
|
|
|
|
* config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern".
|
|
|
|
Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
|
|
|
|
* configure.in (m88k-motorola-sysv*): New target.
|
|
* configure: Rebuild.
|
|
* config/te-delta88.h: New file.
|
|
* config/obj-coff.c (write_object_file): Use md_do_align if it is
|
|
defined.
|
|
* config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define.
|
|
(md_do_align): Define.
|
|
* config/tc-m88k.c: Include "subsegs.h".
|
|
(m88k_do_align): New function.
|
|
|
|
* config/te-delta.h (STRIP_UNDERSCORE): Don't define.
|
|
(COFF_NOLOAD_PROBLEM): Define.
|
|
(LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define.
|
|
|
|
Wed Nov 1 16:07:43 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* config/tc-i386.c (md_assemble): For a jump instruction with
|
|
non-constant target, require 7 available bytes in the current
|
|
frag, not 6.
|
|
|
|
Tue Oct 31 15:37:16 1995 Fred Fish <fnf@rtl.cygnus.com>
|
|
|
|
* config/obj-elf.h: Include bfd/elf-bfd.h rather than
|
|
bfd/libelf.h.
|
|
|
|
Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com>
|
|
|
|
* configure.in (alpha-*-linux*): Use ecoff.
|
|
* configure: Rebuild.
|
|
* ecoff.c (ecoff_directive_extern): New function.
|
|
(ecoff_directive_weakext): New function.
|
|
(ecoff_build_symbols): Handle weak symbols.
|
|
(ecoff_setup_ext): Likewise.
|
|
(ecoff_frob_symbol): Warn about weak common symbols.
|
|
* ecoff.h (ecoff_directive_extern): Declare.
|
|
(ecoff_directive_weakext): Declare.
|
|
* symbols.c (S_IS_WEAK): New function.
|
|
* symbols.h (S_IS_WEAK): Declare.
|
|
* config/obj-ecoff.c (obj_pseudo_table): Add "extern" and
|
|
"weakext".
|
|
* config/tc-mips.c (mips_pseudo_table): Remove "extern".
|
|
(s_extern): Remove.
|
|
|
|
Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_lglobl): Do the right thing.
|
|
|
|
* config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS.
|
|
(ppc_eb): Likewise. Set the storage class to C_BLOCK, not C_FCN.
|
|
(ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT.
|
|
* config/obj-coff.c (coff_frob_symbol): Don't call
|
|
SA_SET_SYM_ENDNDX with the current symbol; call it with the next
|
|
one. If OBJ_XCOFF, try to figure out whether the symbol is going
|
|
to be dropped.
|
|
|
|
* config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec".
|
|
(ppc_stab_symbol): New static variable.
|
|
(ppc_change_csect): Check that ppc_toc_csect is not NULL.
|
|
(ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set
|
|
sy_tc.real_name to the stab string.
|
|
(ppc_bc, ppc_ec): New static functions.
|
|
(ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't
|
|
do anything.
|
|
(ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a
|
|
suffix.
|
|
(ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux
|
|
entries.
|
|
|
|
* input-scrub.c (input_scrub_push): Reset sb_index.
|
|
|
|
Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* listing.c (listing_newline): Don't create a frag in the absolute
|
|
section.
|
|
|
|
Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_pseudo_table): Add "data" and "text".
|
|
(ppc_csect): Move most of the code to ppc_change_csect, and call
|
|
it.
|
|
(ppc_change_csect): New static function, taken from ppc_csect.
|
|
(ppc_section): New static function.
|
|
(ppc_saw_abs): New static varable.
|
|
(ppc_frob_symbol): Create aux entry for absolute symbols. Warn if
|
|
a symbol has no csect.
|
|
(ppc_adjust_symtab): New function.
|
|
* config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF.
|
|
(ppc_adjust_symtab): Declare if OBJ_XCOFF.
|
|
|
|
* write.c (write_object_file): If tc_adjust_symtab is defined,
|
|
call it just before the call to obj_adjust_symtab.
|
|
|
|
* symbols.c (symbol_find_or_make): Change name to be const.
|
|
* symbols.h (symbol_find_or_make): Update declaration.
|
|
|
|
Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* doc/as.texinfo (Align): Mention SH.
|
|
* doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not
|
|
.align value.
|
|
* doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo.
|
|
(Z8000 Directives, even): Don't give numeric align value, instead
|
|
explain behavior.
|
|
|
|
Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
|
|
|
|
* tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment
|
|
instruction.
|
|
|
|
Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com>
|
|
|
|
* Makefile.in (diststuff): Also make info.
|
|
(maintainer-clean realclean): Also make clean-info.
|
|
|
|
Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode.
|
|
(pa_subspace): For ".nsubspa", always create a new subspace
|
|
with the given attributes, even if one already exists with the
|
|
same name.
|
|
|
|
Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from
|
|
TC_FORCE_RELOCATION, taking an additional section argument. If
|
|
the section of the target symbol is not the same as the current
|
|
section, always force the relocation to be used.
|
|
(MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section.
|
|
|
|
* config/tc-ppc.c (md_pcrel_from_section): Rename from the
|
|
md_pcrel_from function, taking an additional section argument.
|
|
Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION.
|
|
|
|
* write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the
|
|
older TC_FORCE_RELOCATION if not defined.
|
|
(MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from.
|
|
(fixup_segment): Use MD_PCREL_FROM_SECTION instead of
|
|
md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of
|
|
TC_FORCE_RELOCATION.
|
|
|
|
Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* input-scrub.c (as_where): Set name to null pointer if we don't
|
|
have a file name.
|
|
* messages.c (identify): Only print filename if non-null.
|
|
(as_show_where): Ditto, for line number too.
|
|
(as_warn_internal, as_bad_internal): Ditto.
|
|
|
|
* input-file.c (input_file_open): If the input file can't be
|
|
opened, consider it an error.
|
|
|
|
Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
|
|
|
|
* config/tc-mips.c: Added mips_4100 control, and support for
|
|
accepting the 4100 as a MIPS architecture variant (md_begin,
|
|
macro_build, mips_ip, md_parse_option). Adding suitable
|
|
command-line OPTIONs, and updating the help text (md_show_usage).
|
|
|
|
Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when
|
|
BFD_ASSEMBLER is defined.
|
|
|
|
* Use one active frag and one obstack per frag chain:
|
|
* frags.c (frags): Variable deleted.
|
|
(frag_alloc): New function.
|
|
(frag_grow, frag_more, frag_variant, frag_now_fix,
|
|
frag_append_1_char): Refer to frchain_now->frch_obstack instead of
|
|
frags variable.
|
|
(frag_new): Ditto. Verify that frch_last and frag_now match on
|
|
entry and exit, and that old frag_now has non-zero type. Replace
|
|
"know" uses with "assert". Use frag_alloc instead of mucking with
|
|
obstack alignment.
|
|
* frags.h (frags): Declaration deleted.
|
|
* subsegs.h (struct frchain): Add new field frch_frag_now.
|
|
* subsegs.c (frchains, dummy_frag, absolute_frchain): New static
|
|
variables.
|
|
(subsegs_begin): Initialize frchains obstack. Under gcc, don't
|
|
give it any stricter alignment than frchainS structures need. Do
|
|
not initialize frags obstack. Set frag_now to point to
|
|
dummy_obstack. Initialize absolute_frchain.
|
|
(subseg_set_rest): Save and restore frag_now in frch_frag_now
|
|
field of frchainS. Don't create new frags on section switch, and
|
|
use frag_alloc when creating a new frag chain. For absolute
|
|
section, set frchain_now to absolute_frchain. Verify that
|
|
frch_last and frag_now match on entry and exit. Initialize
|
|
per-chain obstack, and under gcc, set required alignment to that
|
|
needed by fragS structure.
|
|
|
|
* write.c (chain_frchains_together_1): Verify fr_type is nonzero.
|
|
|
|
* stabs.c (get_stab_string_offset): Only copy input string if a
|
|
fresh copy is needed, not if the section already exists.
|
|
(s_stab_generic): Cache stab section name to bypass lookups, since
|
|
usually it will match. Could be made faster still by changing the
|
|
memory allocation rules.
|
|
(s_xstab): Cache section name to bypass repeated string
|
|
allocation.
|
|
|
|
* frags.c (frag_new): Deleted register declarations.
|
|
|
|
* listing.c (frag_now): Don't declare.
|
|
|
|
* as.c (chunksize): New variable.
|
|
(debug_memory): New variable.
|
|
(main): If debug_memory is set, reduce chunksize and
|
|
_bfd_chunksize.
|
|
* as.h (chunksize): Declare it.
|
|
* read.c (read_begin): Use it.
|
|
|
|
* config/tc-alpha.c (md_shortopts): Include 'g'.
|
|
(md_parse_option): Ignore it.
|
|
|
|
* Makefile.in (distclean): Remove Makefile and config.status from
|
|
testsuite directory.
|
|
(clean-here): Don't delete testsuite. Instead, delete only the
|
|
files within it that would be generated by running tests.
|
|
|
|
* config/tc-hppa.c (hppa_elf_mark_end_of_function): Call
|
|
frag_now_fix instead of accessing obstack info directly.
|
|
* config/tc-arm.c (s_ltorg): Ditto.
|
|
(md_assemble): Ditto.
|
|
|
|
* config/tc-i386.c (md_assemble): Call frag_grow instead of
|
|
obstack_room.
|
|
|
|
Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* stabs.c (aout_process_stab): Insert debug symbol into symbol
|
|
chain after parsing value expression, if any, to avoid separating
|
|
continued .stabs lines.
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Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-mips.c (mips_elf_pseudo_table): Remove.
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(mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table.
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Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net>
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* config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for
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-mcom support and PPC_OPCODE_ANY for -many.
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(md_parse_option): Ditto.
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(ppc_arch): Ditto.
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(md_begin): For duplicate instructions, print all duplicates
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before aborting.
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Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com>
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* config/tc-ppc.c (md_parse_option): Support for -mcom to turn on
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common mode operation.
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(md_show_usage): Add -mcom to usage message.
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Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com>
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* expr.c (op_rank): Add O_symbol_rva.
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* expr.h (operatorT): Add O_symbol_rva.
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* read.c (cons_worker): Set O_symbol_rva when necessary.
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* write.c (fix_new_exp): Understand O_symbol_rva.
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Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-mips.c: Correct s_cons arguments. From Michael
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Joosten <joost@ori.cadlab.de>.
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Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-ppc.c (ppc_macro): Make count unsigned.
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(ppc_biei): Set segment to now_seg and value to coff_n_line_nos.
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(ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting
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the fix_line field.
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* config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and
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make non-static. Change all users.
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* config/obj-coff.h (coff_n_line_nos): Declare.
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Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com>
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Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message.
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* config/obj-elf.c (obj_elf_common): Convert specified byte
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alignment to power of two. Set size of local bss symbol.
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* config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name.
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Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com>
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* sb.c, macro.c: Decide whether to include <string.h> or
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<strings.h> just as as.h does.
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Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com>
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* Makefile.in (site.exp): Fix setting of $srcdir.
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* config/tc-arm.c (md_atof): Fix little-endian output.
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* config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for
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all coff targets.
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Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com>
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* doc/as.texinfo: Split out the NS32k family documentation,
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despite its being commented out for now.
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* doc/c-ns32k.texi: New file.
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* sb.c, macro.c: Include string.h.
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* Makefile.in (comparison): Only check *.o; we don't care if
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timestamps inserted by the native linker differ.
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* config/tc-alpha.c (alpha_align): Only fill with a no-op pattern
|
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if alignment stricter than 4 bytes is requested; in that case,
|
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align to a 4-byte boundary first.
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Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu>
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* config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used
|
|
uninitialized" warning for `Max_Source_Offset'.
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Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com>
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* config/tc-ppc.c (parse_toc_entry): New function to parse [toc]
|
|
qualifiers and detect errors if present.
|
|
(md_assemble): Add call to parse_toc_entry. Also added some support
|
|
for the [tocv] qualifier.
|
|
(ppc_pe_tocd): New function to support data in the toc section.
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Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for
|
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an absolute symbol.
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Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com>
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|
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* config/tc-m68k.c (isword): Accept all values from -65536 to
|
|
+65535, so ~VAL will not be rejected.
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|
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* cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode,
|
|
skip characters after the pseudo-op.
|
|
(s_else): Likewise.
|
|
* read.c (get_line_sb): Don't look past buffer_limit.
|
|
(s_include): In MRI mode, skip characters after the file name.
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Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com>
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|
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* config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit
|
|
periods in register names.
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For older changes see ChangeLog.1.
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