6117 lines
216 KiB
Text
6117 lines
216 KiB
Text
Tue Sep 16 14:18:22 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (v850_reloc_prefix): Add support for a 16 bit
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displacement from the tiny data area pointer.
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Mon Sep 15 21:28:09 1997 Jeffrey A Law (law@cygnus.com)
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* config/tc-hppa.c (fix_new_hppa): Make declaration match
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definition.
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Mon Sep 15 18:33:06 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (processor_mask): New variable.
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(set_machine, md_parse_option): Set processor_mask.
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(md_assemble): Check that instruction is available to target
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processor.
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* config/tc-v850.h (TARGET_PROCESSOR): New constant.
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start-sanitize-v850e
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(TARGET_PROCESSOR): New constant.
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end-sanitize-v850e
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start-sanitize-v850eq
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(TARGET_PROCESSOR): New constant.
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end-sanitize-v850eq
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start-sanitize-tx19
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Mon Sep 15 17:26:46 1997 Gavin Koch <gavin@cygnus.com>
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* config/tc-mips.c (mips_1900): Replace with mips_3900 and
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mips16.
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end-sanitize-tx19
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start-sanitize-d30v
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Mon Sep 15 11:28:04 1997 Ken Raeburn <raeburn@cygnus.com>
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Merge in work from Martin Hunt:
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* config/tc-d30v.c (build_insn): For mvfsys and mvtsys,
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CR is 0 for PSWL and PSWH.
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* config/tc-d30v.c (do_assemble): Don't accept
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illegal condition codes for cmpu instruction.
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* config/tc-d30v.c: Add support for BFD_RELOC_D30V_9_PCREL
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used in d*i instructions.
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* config/tc-d30v.c (check_size): New function. Check
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relocations for overflows.
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(md_pcrel_from_section): Fix relocations between sections.
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(md_apply_fix3): Use new relocation types for 15 and 21
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bit relocations in the right container. Needed because
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the address of the instruction is not eight-byte aligned
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but the relocations must be.
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* config/tc-d30v.c (md_apply_fix3): Check for overflow.
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(find_format): If ".s" or ".l" are used, don't try
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to compute branch sizes.
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* config/tc-d30v.c (do_assemble): Check for ".s" or
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".l" extensions to opcode names.
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(find_format): Generate the correct instructions when
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".s" or ".l" are used.
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* config/tc-d30v.c (build_insn): Check for odd registers
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on instructions that require even registers.
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* config/tc-d30v.h (md_start_line_hook): Define.
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* config/tc-d30v.c (md_start_line_hook): New hook.
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Checks the beginning of each line for a ".". If it
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finds one, assume a pseudo-op and flush any unwritten
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instructions.
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* config/tc-d30v.c (md_apply_fix3): Fix problem
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with determining when fixups were done.
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* config/tc-d30v.c (build_insn): Fix bug where the numeric
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part of a symbol (for example, "foo+8") was being written
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into the instruction.
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(md_pseudo_table): Change .word to be 32 bits and add
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.hword as 16 bits.
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* config/tc-d30v.c (parallel_ok): Check to see if first
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instruction is a jump.
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* config/tc-d30v.c (parallel_ok): Major code reorganization.
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end-sanitize-d30v
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Wed Sep 10 10:07:08 1997 Nick Clifton <nickc@cygnus.com>
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start-sanitize-v850e
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* config/tc-v850.c (md_assemble): Corrected spelling mistake.
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end-sanitize-v850e
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* configure.in (emulations): Add v850 emulation.
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Tue Sep 9 17:14:33 1997 Doug Evans <dje@canuck.cygnus.com>
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* Makefile.am (CPU_TYPES): Add arc.
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(TARGET_CPU_CFILES): Add tc-arc.c.
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(TARGET_CPU_HFILES): Add tc-arc.h.
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(dependencies): Rebuild.
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* Makefile.in: Rebuild.
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* configure.in: Recognize arc-*-elf*.
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* configure: Regenerated.
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* config/tc-arc.[ch]: New files.
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Tue Sep 9 10:19:37 1997 Nick Clifton <nickc@cygnus.com>
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* doc/c-v850.texi (V850 Opcodes): Document hi0() reloc prefix.
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Correct description of hi() reloc prefix.
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start-sanitize-v850e
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* doc/c-v850.texi (V850 Opcodes): Document new reloc prefix.
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* config/tc-v850.c (v850_reloc_prefix): Add hilo() reloc prefix.
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* config/tc-v850.c (md_assemble): Add support for BFD_RELOC_32.
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end-sanitize-v850e
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* doc/c-v850.texi: Document new pseudo ops and command line
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options.
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* config/tc-v850.c (set_machine): New function.
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* config/tc-v850.c (.v850): New pseudo op.
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start-sanitize-v850e
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* config/tc-v850.c (.v850e): New pseudo op.
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end-sanitize-v850e
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start-sanitize-v850eq
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* config/tc-v850.c (.v850eq): New pseudo op.
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end-sanitize-v850eq
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Mon Sep 8 23:08:04 1997 Ian Lance Taylor <ian@cygnus.com>
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Support -alh and -ald for DWARF 1:
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* listing.c (struct list_info_struct): Add debugging field.
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(listing_newline): Initialize the debugging field. If ELF, if the
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section starts with .debug or .line, set the debugging field in
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the listing structure.
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(debugging_pseudo): Add list parameter. Change all callers. If
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the debugging field is set, consider it to be a debugging pseudo.
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If ELF, skip blank lines between debugging lines.
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* read.c (emit_expr): If ELF, look for line numbers.
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(stringer): If ELF, look for file names.
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Mon Sep 8 12:33:40 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (v850_insert_operand): Only test for overflow
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if there is no insert function.
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* config/tc-v850.h (TARGET_MACHINE): New constant.
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* config/tc-v850.c (v850_insert_operand): Add
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-mwarn_unsigned_overflow.
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(md_begin): Set BFD machine number based on machine variable.
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(md_parse_option): Add -mv850, -mv850e and -mv850eq options.
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Mon Sep 8 11:20:46 1997 Ian Lance Taylor <ian@cygnus.com>
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* as.h: Don't declare alloca if it is a macro.
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* macro.c: Likewise.
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start-sanitize-tx19
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Sun Sep 7 16:04:53 1997 Gavin Koch <gavin@cygnus.com>
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* config/tc-mips.c: Add tx19/r1900.
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end-sanitize-tx19
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Sun Sep 7 00:30:19 1997 Richard Henderson <rth@cygnus.com>
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* config/tc-alpha.c (md_parse_option): Move m[] out to top level and
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rename to cpu_types[].
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(s_alpha_arch): New function.
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(md_pseudo_table): Add "arch".
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* config/tc-alpha.c (md_begin): Merge the two loops through the
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opcode table.
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(s_alpha_proc): Add initial SKIP_WHITESPACE.
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(s_alpha_set): Likewise. Use get_symbol_end instead local while loop.
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Sat Sep 6 19:38:12 1997 Fred Fish <fnf@ninemoons.com>
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* read.h (s_lcomm_bytes): Add prototype (for real this time).
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Thu Sep 4 12:10:01 1997 Ian Lance Taylor <ian@cygnus.com>
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* config/obj-elf.c (elf_frob_symbol): Only set BSF_OBJECT for
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symbols on Irix.
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Wed Sep 3 11:21:33 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c: Remove BFD_RELOC_V850_16_PCREL.
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Tue Sep 2 18:32:30 1997 Jeffrey A Law (law@cygnus.com)
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* config/tc-mn10200.c (md_convert_frag): PC relative instructions arex
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relative to the next instruction, not the current instruction.
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(md_assemble): Similarly.
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Tue Sep 2 15:58:52 1997 Nick Clifton <nickc@cygnus.com>
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* doc/c-v850.texi: Explanations of offsets in SDA/ZDA areas
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correcetd.
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* config/tc-v850.c: Add support for SDA/TDA/ZDA sections.
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(v850_reloc_prefix): Duplicate code eliminated. Add code to
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recognise special instructions.
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(md_assemble): Calculation of the size of a fixups corrected.
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* config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add SDA/TDA/ZDA
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sections.
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Tue Sep 2 15:40:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
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* config/tc-v850.c (md_assemble): Use opcode->name instead of
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opcode->opcode as the sentinal. Zero is a valid opcode.
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Tue Aug 26 16:51:14 1997 Ian Lance Taylor <ian@cygnus.com>
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* doc/as.texinfo (Machine Dependencies): Add v850 to menu.
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* doc/c-v850.texi: Change node name to match other chapter nodes.
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Tue Aug 26 09:46:22 1997 Nick Clifton <nickc@cygnus.com>
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* doc/c-v850.texi (V850 Opcodes): Correct name for tiny data area
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pointer.
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Tue Aug 26 12:23:25 1997 Ian Lance Taylor <ian@cygnus.com>
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* expr.c (integer_constant): If BFD64, don't make a bignum if the
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number will fit in 64 bits.
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* config/tc-alpha.c (load_expression): Check explicitly for O_big,
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rather than calling abort.
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* as.h: Don't define alloca if __GNUC__. Just declare it.
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* macro.c: Copy alloca handling from as.h.
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* config/tc-i386.c (i386_align_code): Correct 16 bit noops. From
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Gabriel Paubert <paubert@iram.es>.
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* config/tc-i386.c (md_assemble): In JumpByte case, when looking
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for a WORD_PREFIX_OPCODE, change it to ADDR_PREFIX_OPCODE if this
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is jcxz or a loop instruction.
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Mon Aug 25 16:04:14 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (pre_defined_registers): Add 'hp' as alias for
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r2.
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(md_begin): Set up machine architecture and type.
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Mon Aug 25 14:25:48 1997 Ian Lance Taylor <ian@cygnus.com>
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* symbols.c (resolve_symbol_value): Store the value back into the
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symbol expression, to handle add or subtract simplification
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correctly. Handle O_symbol_rva. Add default case.
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* config/tc-ppc.c (ppc_change_csect): Temporarily lower the
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chunksize while creating the new subsection.
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* as.c (chunksize): Initialize to zero.
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* subsegs.c (subseg_set_rest): Change 5000 to chunksize when
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calling obstack_begin.
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Mon Aug 25 11:21:48 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (md_assemble): Restore input_line_pointer upon
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exit.
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start-sanitize-v850e
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* config/tc-v850.c (parse_register_list): Support constant
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expressions as register lists.
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start-sanitize-v850e
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Mon Aug 25 10:19:34 1997 Nick Clifton <nickc@cygnus.com>
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* doc/c-v850.texi: Change the major node to v850 Machine
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Dependencies.
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Fri Aug 22 11:16:14 1997 Nick Clifton <nickc@cygnus.com>
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* doc/as.texinfo: Add inclusion of c-v850.texi
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* doc/c-v850.texi: New file.
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* read.c (is_end_of_line): Make NUL character be considered to be
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a line terminator.
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Fri Aug 22 10:45:33 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (parse_register_list): Add support for curly
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brace syntax.
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(cc_names): Add "e" and "ne" conditions.
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Thu Aug 21 11:00:36 1997 Nick Clifton <nickc@cygnus.com>
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* app.c (do_scrub_chars): Support a double dash as starting a
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comment that extends to end of line.
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Thu Aug 21 10:54:27 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (v850_section, v850_bss, v850_offset): New
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functions.
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(md_pseudo_table): New pseudo ops: .bss, .offset, .section
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Thu Aug 21 00:59:53 1997 Doug Evans <dje@canuck.cygnus.com>
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* config/tc-m32r.c (md_estimate_size_before_relax): Update recorded
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insn when changing to a different instruction.
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start-sanitize-sh4
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Wed Aug 20 00:45:20 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
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* tc-sh.c (parse_reg, get_specific, build_Mytes): Add SH4
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floating point extensions.
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(parse_reg): parse sgr and dbr.
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end-sanitize-sh4
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Tue Aug 19 17:07:34 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (system_register_name): Support numbers for
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system register IDs.
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Tue Aug 19 08:59:12 1997 Fred Fish <fnf@cygnus.com>
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* read.c (s_lcomm_internal): Renamed from s_lcomm, added arg to
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flag when alignment is in bytes instead of power of 2, and code to
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use that flag to convert alignment to bytes.
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(s_lcomm, s_lcomm_bytes): New helpers that call s_lcomm_internal.
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* read.h (s_lcomm_bytes): Add prototype.
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* config/obj-coff.c (write_object_file): If ALIGNMENT_IN_S_FLAGS is
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defined, write alignment to alignment bits in section header s_flags
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rather than the s_align field.
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start-sanitize-tic80
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* config/obj-coff.h (ALIGNMENT_IN_S_FLAGS): Define for TC_TIC80.
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* config/tc-tic80.c (md_pseudo_table): Use s_lcomm_bytes for bss
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pseudo, instead of s_lcomm which wants a power of two for alignment.
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end-sanitize-tic80
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Mon Aug 18 20:42:23 1997 Richard Henderson <rth@cygnus.com>
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* macro.c (check_macro): use alloca instead of xmalloc to plug leak.
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Mon Aug 18 20:33:06 1997 Richard Henderson <rth@cygnus.com>
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* as.c (show_usage): Add -am.
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* input-scrub.c (input_scrub_include_sb): Don't add leading \n
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if we've already got one.
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* listing.c (struct list_info_struct): Add line_contents.
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(listing_newline): Put unused argument to work: if non-null, save it...
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(listing_listing): ... and regurgitate during listing instead of line
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from file.
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* listing.h (LISTING_MACEXP): New define.
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(LISTING_NEWLINE): Argument is NULL.
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* read.c (read_a_source_file): If expanding macros, break up input
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lines and pass them to listing_newline.
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* doc/as.texinfo: Document -ac and -am.
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* cond.c (s_ifc): Add missing demand_empty_rest_of_line.
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Mon Aug 18 11:26:36 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c (md_apply_fix3): Add support for new 16 bit PC
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relative reloc.
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start-sanitize-v850e
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Mon Aug 18 11:24:21 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c: Remove support_v850e flag and command line
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option.
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* configure.in (emulations): Add support for v850e target
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* configure (emulations): Add support for v850e target
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end-sanitize-v850e
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start-sanitize-v850eq
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Mon Aug 18 11:24:21 1997 Nick Clifton <nickc@cygnus.com>
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* config/tc-v850.c: Remove support_v850eq flag and command line
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option.
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* configure.in (emulations): Add support for v850eq target
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* configure (emulations): Add support for v850eq target
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end-sanitize-v850eq
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Fri Aug 15 14:00:13 1997 Ian Lance Taylor <ian@cygnus.com>
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* Makefile.am (check-DEJAGNU): Don't cd into testsuite until after
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setting EXPECT and TCL_LIBRARY.
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* Makefile.in: Rebuild.
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* as.h (enum debug_info_type): Define.
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(debug_type): Declare.
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* as.c (debug_type): New global variable.
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(show_usage): Add --gstabs.
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(parse_args): Handle --gstabs.
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* read.c (generate_asm_lineno): Remove.
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(read_a_source_file): Output stabs debugging if appropriate.
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Change checks of generate_asm_lineno to check debug_type. Only
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generate ECOFF debugging if ECOFF_DEBUGGING is defined.
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* read.h (generate_asm_lineno): Don't declare.
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(stabs_generate_asm_lineno): Declare.
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* stabs.c (stabs_generate_asm_lineno): New function.
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* ecoff.c (add_file): Use debug_type, not generate_asm_lineno.
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Don't turn off debugging.
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(add_file): Remove old #if 0 code.
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(ecoff_new_file): Set debug_type, not generate_asm_lineno.
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(ecoff_directive_end): Don't generate stabs line symbols.
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(ecoff_generate_asm_lineno): Don't check stabs_seen. Don't set
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generate_asm_lineno.
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(line_label_cnt): Remove.
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(ecoff_generate_asm_line_stab): Remove.
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* ecoff.h (ecoff_generate_asm_line_stab): Don't declare.
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* doc/as.texinfo, doc/as.1: Document --gstabs.
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Wed Aug 13 18:58:56 1997 Nick Clifton <nickc@cygnus.com>
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start-sanitize-v850e
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* config/.Sanitize (Do-first, Do-last): Add support for keep-v850e
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command line option.
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end-sanitize-v850e
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start-sanitize-v850eq
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* config/.Sanitize (Do-first, Do-last): Add support for keep-v850eq
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command line option.
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end-sanitize-v850eq
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start-sanitize-v850eq
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* config/tc-v850.c (md_assemble, md_show_usage, md_parse_option):
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Add support for v850eq instructions.
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start-sanitize-v850eq
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|
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start-sanitize-v850e
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* config/tc-v850.c (md_assemble, md_show_usage, md_parse_option):
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Add support for v850e instructions.
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start-sanitize-v850e
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|
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* config/tc-v850.c (md_assemble): Fix error recovery to reload
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text of entire opcode.
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Tue Aug 12 10:27:34 1997 Richard Henderson <rth@cygnus.com>
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* doc/internals.texi: Document rs_leb128.
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Tue Aug 12 12:17:03 1997 Ian Lance Taylor <ian@cygnus.com>
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* config/tc-m68k.c (m68k_ip): Give an error message for SIZE_BYTE
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|
in ABSL case, rather than calling abort.
|
|
|
|
Mon Aug 11 21:48:00 1997 Richard Henderson <rth@cygnus.com>
|
|
|
|
* as.h (enum _relax_state): Add rs_leb128.
|
|
* read.c (potable): Add sleb128 and uleb128.
|
|
(sizeof_*leb128, output_*leb128, emit_leb128_expr, s_leb128): New
|
|
functions.
|
|
* read.h: Update prototypes.
|
|
* symbols.c (resolve_symbol_value): Streamline quite a bit. Return
|
|
the symbol value, add a second FINALIZE argument that prevents
|
|
changes from being comitted. Update all callers.
|
|
* write.c (cvt_frag_to_fill, relax_segment): Handle rs_leb128.
|
|
* doc/as.texinfo: Document the new pseudos.
|
|
|
|
Sun Aug 10 14:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.am (MOSTLYCLEANFILES): Add site.bak, site.exp, stage,
|
|
stage1, and stage2.
|
|
(DISTCLEANFILES): Define.
|
|
* doc/Makefile.am (DISTCLEANFILES): Define.
|
|
* Makefile.in, doc/Makefile.in: Rebuild.
|
|
|
|
Wed Aug 6 00:30:30 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure.in: Define TARGET_BYTES_BIG_ENDIAN if endian is set.
|
|
Don't set targ or gas_target. Define SCO_ELF and
|
|
TARGET_SOLARIS_COMMENT when appropriate. Don't substitute for
|
|
target_frag.
|
|
* Makefile.am: Remove @target_frag@.
|
|
(INCLUDES): Remove $(INTERNAL_CFLAGS), $(CROSS), $(HDEFINES), and
|
|
$(TDEFINES).
|
|
(dep-am): Mark as phony.
|
|
* acconfig.h: Add TARGET_BYTES_BIG_ENDIAN, TARGET_SOLARIS_COMMENT,
|
|
and SCO_ELF.
|
|
* config/arm-big.mt, config/arm-lit.mt: Remove.
|
|
* config/mips-big.mt, config/mips-lit.mt: Remove.
|
|
* config/ppc-big.mt, config/ppc-lit.mt: Remove.
|
|
* config/ppc-sol.mt: Remove.
|
|
* config/i386coff.mt, config/m68kcoff.mt: Remove.
|
|
* config/m88kcoff.mt: Remove.
|
|
* config/sco5.mt: Remove.
|
|
* configure, config.in, Makefile.in: Rebuild.
|
|
|
|
* Makefile.am ($(srcdir)/config/m68k-parse.h): New target, to
|
|
further try to circumvent the .y.h rule.
|
|
* Makefile.in: Rebuild.
|
|
|
|
Tue Aug 5 12:32:07 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.am: New file, based on old Makefile.in.
|
|
* acinclude.m4: New file, from old aclocal.m4.
|
|
* configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
|
|
shared library handling; now handled by libtool. Replace
|
|
AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
|
|
AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
|
|
AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
|
|
* config.in: New file, created by autoheader.
|
|
* conf.in: Remove.
|
|
* acconfig.h: Mention PACKAGE, VERSION, and USING_CGEN.
|
|
* stamp-h.in: New file.
|
|
* as.c (print_version_id): Change GAS_VERSION to VERSION.
|
|
(parse_args): Likewise.
|
|
* config/obj-vms.c: (Write_VMS_MHD_Records): Likewise.
|
|
* doc/Makefile.am: New file, based on old doc/Makefile.in.
|
|
* Makefile.in, doc/Makefile.in: Now built with automake.
|
|
* aclocal.m4: Now built with aclocal.
|
|
* configure: Rebuild.
|
|
|
|
* cond.c (s_else): If not listing false conditionals, turn listing
|
|
off in the false branch of the else.
|
|
|
|
Mon Aug 4 11:28:35 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (macro): Fix handling of a double load from a
|
|
symbol plus an offset.
|
|
|
|
* ecoff.c (ecoff_build_symbols): Set fMerge to 0 for an FDR which
|
|
has an associated external symbol.
|
|
|
|
Sun Aug 3 23:23:59 1997 Richard Henderson <rth@cygnus.com>
|
|
|
|
* config/tc-alpha.c (s_alpha_ucons): New function.
|
|
(md_pseudo_table): Add unaligned data pseudos for DWARF.
|
|
|
|
Thu Jul 31 15:13:43 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_assemble): Ignore the rest of the current
|
|
line if we encounter an error.
|
|
|
|
* config/tc-v850.c (md_assemble): Sign extend constants value
|
|
for hi and hi0 expressions.
|
|
(v850_insert_operand): Enable range checking for generic 16bit
|
|
operands.
|
|
|
|
Tue Jul 29 14:20:43 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_assemble): Turn on fx_no_overflow for
|
|
LO16, HI16 and HI16_S relocs.
|
|
|
|
Mon Jul 28 18:41:41 1997 Rob Savoye <rob@chinadoll.cygnus.com>
|
|
|
|
* configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
|
|
win32 dependencies.
|
|
* configure: Regenerated with autoconf 2.12.
|
|
* Makefile.in: Add $(EXEEXT) to all executables.
|
|
|
|
Fri Jul 25 10:54:43 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* tc-hppa.c (md_apply_fix): Improve warnings for out of range
|
|
unconditional branches.
|
|
(hppa_fix_adjustable): Don't adjust anything with a RR% or LR%
|
|
field selector.
|
|
|
|
Thu Jul 24 15:21:49 1997 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* tc-sparc.c (md_begin): Cast sparc_opcodes to PTR for hash_insert.
|
|
|
|
Thu Jul 24 17:51:29 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* macro.c (define_macro): Make sure the index is in range before
|
|
checking for '('.
|
|
|
|
start-sanitize-tic80
|
|
Thu Jul 24 12:13:19 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c (build_insn): Remove "extended" and replace with
|
|
"fx" and "fxfrag". Add "ffrag". Change code to initialize and use
|
|
the right f/ffrag and fx/fxfrag pairs since instruction may be split
|
|
across frags.
|
|
|
|
end-sanitize-tic80
|
|
Tue Jul 22 18:38:56 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
|
|
|
|
* config/te-go32.h (USE_ALIGN_PTWO): Define.
|
|
* config/tc-i386.c (md_pseudo_table): If USE_ALIGN_PTWO is
|
|
defined, use s_align_ptwo for .align.
|
|
* configure.in (i386-*-msdosdjgpp*): New target.
|
|
(i386-*-go32*): Set em to go32 and targ to coffgo32.
|
|
* configure: Rebuild.
|
|
|
|
Tue Jul 22 12:41:40 1997 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* config/tc-sparc.c (last_opcode): New static local.
|
|
(md_assemble): Don't issue "FP branch in delay slot" warning if
|
|
the delay slot has been annulled.
|
|
|
|
Tue Jul 22 13:25:13 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (md_apply_fix_2): Check for PC relative reloc
|
|
code if BFD_ASSEMBLER.
|
|
|
|
Mon Jul 21 08:57:17 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (system_registers): Fix ordering of registers.
|
|
|
|
start-sanitize-tic80
|
|
Tue Jul 15 16:29:54 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c (build_insn): Initialize extended word to zero
|
|
when it will be filled in later by relocation information.
|
|
|
|
end-sanitize-tic80
|
|
Mon Jul 14 23:10:58 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (macro_build): Restore check of fmt argument.
|
|
(mips_ip): Fix ISA checks.
|
|
|
|
start-sanitize-r5900
|
|
Tue Jul 15 10:15:39 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* configure.in: Default the r5900 to little endian.
|
|
* configure: Rebuilt.
|
|
|
|
end-sanitize-r5900
|
|
start-sanitize-tic80
|
|
Mon Jul 14 19:30:55 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c (build_insn): Fix endianness problem with
|
|
O_big operands.
|
|
|
|
end-sanitize-tic80
|
|
Sun Jul 13 20:43:46 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (check_absolute_expr): Change warning to
|
|
error.
|
|
|
|
Fri Jul 11 10:18:47 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mips.c (macro_build): Refine code to check if an
|
|
instruction is available on a particular cpu variant.
|
|
(mips_ip): Likewise.
|
|
|
|
Mon Jul 7 22:53:08 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Change ifndef
|
|
OBJ_AOUT to ifdef OBJ_ELF.
|
|
(md_apply_fix3): When mangling 32 bit PC relative reloc for
|
|
BFD_ASSEMBLER, handle one ELF case for COFF as well, and add a PE
|
|
case.
|
|
* write.c (fixup_segment): Change special case for i386-coff to
|
|
not apply for i386-pe.
|
|
* config/obj-coff.c (coff_adjust_section_syms): Only count fixups
|
|
which were not done.
|
|
(coff_frob_file_after_relocs): Rename from coff_frob_file.
|
|
(coff_format_ops): Initialize frob_file_after_relocs field rather
|
|
than frob_file field.
|
|
* config/obj-coff.h (coff_frob_file): Don't declare.
|
|
(coff_frob_file_after_relocs): Declare.
|
|
(obj_frob_file): Don't define.
|
|
(obj_frob_file_after_relocs): Define.
|
|
* configure.in: Set bfd_gas to yes for i386-*-cygwin32.
|
|
* configure: Rebuild.
|
|
|
|
Wed Jul 2 12:05:00 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (fixup_segment): Never subtract section
|
|
address from PC relative reloc which will be fully resolved.
|
|
|
|
Tue Jul 1 15:23:07 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* ecoff.c (page_type): Renamed from page_t to avoid conflict
|
|
with hpux10 header files.
|
|
|
|
Mon Jun 30 12:27:28 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
From Jason Merrill <jason@cygnus.com>:
|
|
* read.c (do_align): If BFD_ASSEMBLER, only use NOP_OPCODE if
|
|
SEC_CODE is set.
|
|
* config/tc-i386.h (md_maybe_text): Define.
|
|
(md_do_align): Use md_maybe_text.
|
|
|
|
Fri Jun 27 19:15:27 1997 Michael Meissner <meissner@cygnus.com>
|
|
|
|
* config/tc-ppc.h (tc_fix_adjustable): Only check for GOT type
|
|
relocations, don't check for symbol being external, weak, etc.
|
|
|
|
Mon Jun 16 19:12:51 1997 Geoff Keating <geoffk@ozemail.com.au>
|
|
|
|
* config/tc-ppc.h (tc_fix_adjustable): Don't let the assembler
|
|
calculate relocations to any external symbol, because we might be
|
|
linking a shared object and the symbol might be overriden or moved
|
|
(for instance, moved into a static executable's .bss section).
|
|
(GLOBAL_OFFSET_TABLE_NAME): Delete. This is an i386 wierdness.
|
|
|
|
* config/tc-ppc.h (tc_fix_adjustable): GOT-based relocations can't
|
|
be calculated by the assembler.
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): Handle @plt or @local branch
|
|
whose destination lies in the same file, by ignoring the @plt or
|
|
@local and aiming the branch at its destination.
|
|
|
|
Mon Jun 16 13:59:18 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
|
|
|
|
* symbols.c (copy_symbol_attributes): Copy BSF_OBJECT flag.
|
|
* config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy size
|
|
expression.
|
|
|
|
* config/obj-multi.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Define instead
|
|
of obj_copy_symbol_attributes.
|
|
|
|
Mon Jun 16 12:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_insert_operand): In 32 bit mode, with a
|
|
signed operand, sign extend a 32 bit value to the host size.
|
|
|
|
* Makefile.in (CFLAGS): Subsitute from configure script. From
|
|
Jeff Makey <jeff@cts.com>.
|
|
|
|
* config/tc-i386.c (i386_operand): Use alloca rather than a fixed
|
|
buffer size to make a copy of the symbol.
|
|
|
|
* Makefile.in (OBJS): Put @extra_objects@ on the same line as
|
|
macro.o.
|
|
|
|
Thu Jun 12 12:16:20 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (write_object_file): In non BFD_ASSEMBLER code, as we
|
|
step through the frags calling cvt_frag_to_fill, switch to
|
|
SEG_DATA when we reach data_frag_root.
|
|
|
|
Tue Jun 10 17:08:34 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (md_assemble): Allow an empty register
|
|
list for instructions which use register lists.
|
|
|
|
Tue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
|
|
|
|
* config/tc-arm.c (md_apply_fix3): Make temp unsigned long.
|
|
|
|
* config/tc-arm.c (arm_adjust_symtab): Only set storage classes if
|
|
OBJ_COFF.
|
|
|
|
* config/tc-arm.c: Add prototypes for many static functions.
|
|
(struct asm_opcode ): Add prototypes for parms field.
|
|
(struct thumb_opcode ): Likewise.
|
|
(fp_op2): Remove unused flags parameter.
|
|
(output_inst): Make static.
|
|
(arm_after_pass_hook): Remove unused ignore parameter.
|
|
* config/tc-arm.h (arm_after_pass_hook): Declare.
|
|
(arm_start_line_hook): Declare.
|
|
(arm_frob_label): Declare.
|
|
|
|
Mon Jun 9 12:55:45 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
|
|
|
|
* depend.c (wrap_output): new prototype.
|
|
|
|
Mon Jun 9 12:52:44 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.c (md_apply_fix): Check for overflow.
|
|
|
|
* config/tc-m68k.c (md_section_align): If a.out and BFD, force
|
|
section size to be aligned.
|
|
|
|
Fri Jun 6 17:15:55 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.h (md_cons_align): Define.
|
|
(sh_cons_align): Declare.
|
|
* config/tc-sh.c (md_pseudo_table): Add .uaword and .ualong.
|
|
(sh_no_align_cons): New static variable.
|
|
(s_uacons): New static function.
|
|
(sh_cons_align): New function.
|
|
(sh_handle_align): Warn about misaligned data.
|
|
* doc/c-sh.texi: Document .uaword and .ualong.
|
|
|
|
Thu Jun 5 15:38:17 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* macro.c (macro_expand): In MRI mode, treat single quote as a
|
|
separator character when checking for a positional argument.
|
|
|
|
Tue Jun 3 16:15:13 1997 Nick Clifton <nickc@cygnus.com>
|
|
|
|
* config/tc-arm.c (md_parse_option): Merge in changes from
|
|
armT-970328-branch.
|
|
|
|
* config/tc-arm.h: Merge in changes from armT-970328-branch.
|
|
|
|
* configure.in (emulations): Add Thumb architecture support from
|
|
armT-9703-28-branch.
|
|
|
|
Mon Jun 2 16:25:07 1997 Nick Clifton <nickc@cygnus.com>
|
|
|
|
* doc/all.texi: Add enabling of ARM documentation.
|
|
|
|
* doc/as.texinfo: Add ARM documentation from armT-970328-branch.
|
|
|
|
Mon Jun 2 11:55:12 1997 Gavin Koch <gavin@cygnus.com>
|
|
|
|
* config/tc-mips.c: Added r3900 support.
|
|
|
|
Thu May 29 12:58:26 1997 Ben Pfaff <pfaffben@pilot.msu.edu>
|
|
|
|
* as.c: (parse_args) `-t' option requires an argument.
|
|
|
|
Wed May 28 15:45:07 1997 Nick Clifton <nickc@cygnus.com>
|
|
|
|
* config/tc-arm.c (md_begin): Change call to
|
|
coff_arm_bfd_set_private_flags() to a call to
|
|
bfd_set_private_flags().
|
|
|
|
Wed May 28 16:17:34 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in: Rebuild dependencies.
|
|
|
|
* config/tc-i386.c (tc_gen_reloc): Don't try to convert the type
|
|
of a BFD_RELOC_RVA reloc.
|
|
|
|
Wed May 28 10:48:14 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps.
|
|
(hppa_force_relocation): Force a relocation for an absolute
|
|
call/jump.
|
|
|
|
Mon May 26 13:24:25 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* doc/as.texinfo: Don't use @value in section names or index
|
|
entries; it confuses texinfo.tex.
|
|
|
|
Fri May 23 00:09:35 1997 Tom Tromey <tromey@cygnus.com>
|
|
|
|
* doc/as.texinfo: Updated for -MD option.
|
|
* Makefile.in (CFILES): Added depend.c.
|
|
(OBJS): Added depend.o.
|
|
* as.h (start_dependencies, register_dependency,
|
|
print_dependencies): New declarations.
|
|
* depend.c: New file.
|
|
* as.c (parse_args): Added -MD option.
|
|
(main): Call print_dependencies.
|
|
(show_usage): Added help for -MD.
|
|
* read.c (s_app_file): Call register_dependency.
|
|
(s_include): Call register_dependency when file is found.
|
|
(read_a_source_file): Call register_dependency.
|
|
|
|
Wed May 21 17:39:28 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the
|
|
section address to the symbol value.
|
|
|
|
Tue May 20 11:23:31 1997 Gavin Koch <gavin@cygnus.com>
|
|
|
|
* config/tc-mips.c (macro_build,mips_ip): Move the INSN_ISA field
|
|
into the new membership field.
|
|
|
|
Thu May 15 10:00:53 1997 Nick Clifton <nickc@cygnus.com>
|
|
|
|
* config/tc-arm.c (md_begin): If no cpu type is specified on the
|
|
command line then the ARM7 is now chosen by default when setting
|
|
the BFD machine and architecture.
|
|
|
|
Wed May 14 09:54:53 1997 Nick Clifton <nickc@cygnus.com>
|
|
|
|
* config/tc-arm.c (global variables): Added 'uses_apcs_26' flag to
|
|
hold APCS selection.
|
|
(md_begin): Added code to generate flags to be set into the COFF
|
|
header and the calls to the BFD functions to do this.
|
|
(md_parse_option, md_show_usage): Added new command line
|
|
options -mapcs-32, -mapcs-26, -marmv2, -marmv2a, -marmv3,
|
|
-marmv3m, -marmv4, -marmv4t.
|
|
|
|
* tc-arm.h (LOCAL_LABEL): Removed the definition of this macro
|
|
as it is never used.
|
|
|
|
Tue May 13 22:26:14 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (md_convert_frag): Prefix temporary
|
|
label name with ".".
|
|
* config/tc-mn10300.c (md_convert_frag): Likewise.
|
|
|
|
Tue May 13 14:44:39 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (set_at): Check for bignum.
|
|
(check_absolute_expr, macro, mips16_macro): Likewise.
|
|
|
|
start-sanitize-tic80
|
|
Tue May 13 10:45:56 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c (md_apply_fix): Check PC relative relocations
|
|
for overflow/underflow, only insert lower 15 bits into instruction.
|
|
|
|
end-sanitize-tic80
|
|
Mon May 12 13:33:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
|
|
|
|
* config/tc-i386.c (pi): Check for RegMMX.
|
|
|
|
Thu May 8 11:10:15 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* expr.c (expr): When subtracting values in the same frag,
|
|
subtract X_add_number rather than adding it.
|
|
|
|
Wed May 7 15:39:48 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (write_object_file): Just pass NULL to
|
|
md_do_align, not the address of a char holding NOP_OPCODE.
|
|
|
|
* config/tc-mips.c (macro): Handle constants for M_LI_D and
|
|
M_LI_DD.
|
|
(mips_ip): For 'F', 'L', 'f', and 'l', generate a constant rather
|
|
than an address if the floating point value looks sufficiently
|
|
simple.
|
|
|
|
Tue May 6 12:18:09 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i386.c (md_section_align): If a.out and BFD, force
|
|
section size to be aligned.
|
|
|
|
Mon May 5 17:16:55 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* cond.c: Include "macro.h".
|
|
(struct conditional_frame): Add macro_nest field.
|
|
(initialize_cframe): Initialize macro_nest.
|
|
(cond_finish_check): Add nest parameter. Change all callers.
|
|
(cond_exit_macro): New function.
|
|
* as.h (cond_finish_check): Update declaration.
|
|
(cond_exit_macro): Declare.
|
|
* input-scrub.c (macro_nest): Make globally visible.
|
|
(input_scrub_next_buffer): Call cond_finish_check.
|
|
* macro.h (macro_nest): Declare.
|
|
* read.c (s_mexit): Call cond_exit_macro.
|
|
|
|
* config/tc-i386.h (RegMMX): Define.
|
|
* config/tc-i386.c (pi): Check for all register types.
|
|
(type_names): Add RegMMX.
|
|
(md_assemble): Handle RegMMX.
|
|
|
|
Wed Apr 30 12:47:00 1997 Manfred Hollstein <manfred@s-direktnet.de>
|
|
|
|
* config/obj-coff.c (c_section_symbol): Clear the LOCAL bit #ifdef
|
|
TE_DELTA.
|
|
|
|
Tue Apr 29 20:23:10 1997 Jim Wilson <wilson@cygnus.com>
|
|
|
|
* config/tc-mips.c (nopic_need_relax): Add new parameter
|
|
before_relaxing. Use it when testing ecoff_extern_size.
|
|
(load_address, macro, md_estimate_size_before_relax): Fix all
|
|
callers.
|
|
|
|
Tue Apr 29 19:54:36 1997 Richard Henderson <rth@tamu.edu>
|
|
|
|
* config/obj-elf.c (elf_pseudo_table): Add "subsection".
|
|
(obj_elf_subsection): New static function.
|
|
|
|
Tue Apr 29 19:52:47 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (coff_header_append): Don't reset string_size
|
|
each time through the loop.
|
|
|
|
Fri Apr 25 14:17:46 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
|
|
|
|
* Makefile.in (DISTSTUFF): Add itbl-parse.h.
|
|
|
|
Fri Apr 25 12:03:15 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* doc/internals.texi (Porting GAS): Correct documentation for
|
|
current configure handling of targ-cpu.h, et. al.
|
|
(CPU backend): Document listing macros.
|
|
|
|
* listing.c (data_buffer): Set size based on other listing macros,
|
|
rather than always using 100.
|
|
(data_buffer_size): Remove static variable.
|
|
(calc_hex): Make data_buffer_size a local variable. Don't leave
|
|
any slop when filling data_buffer.
|
|
|
|
Mon Apr 21 15:33:19 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* doc/c-mips.texi: Document .set autoextend.
|
|
|
|
Sat Apr 19 23:09:25 1997 Niklas Hallqvist <niklas@petra.appli.se>
|
|
|
|
* configure.in (i386-*-openbsd*, m68k-*-openbsd*,
|
|
mips-dec-openbsd*, ppc-*-*bsd*, ns32k-pc532-openbsd*,
|
|
sparc-*-openbsd*): New targets.
|
|
* configure: Rebuild.
|
|
|
|
Sat Apr 19 22:52:03 1997 Jim Wilson <wilson@cygnus.com>
|
|
|
|
* config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
|
|
for all undefined symbols.
|
|
|
|
Fri Apr 18 13:37:35 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_fix_adjustable): Handle zero length csects
|
|
correctly.
|
|
|
|
Fri Apr 18 11:51:35 1997 Niklas Hallqvist <niklas@appli.se>
|
|
|
|
* configure.in (alpha*-*-openbsd*): New target.
|
|
* configure: Rebuild.
|
|
|
|
Thu Apr 17 13:59:47 1997 Per Fogelstrom <pefo@openbsd.org>
|
|
|
|
* configure.in (mips-*-openbsd*): New target.
|
|
* configure: Rebuild.
|
|
|
|
start-sanitize-d30v
|
|
Wed Apr 16 12:31:24 1997 Martin Hunt <hunt@cygnus.com>
|
|
|
|
* config/tc-d30v.c (parallel_ok): Fix parallel checking
|
|
for instructions using conditional execution.
|
|
|
|
end-sanitize-d30v
|
|
Tue Apr 15 18:11:44 1997 Gavin Koch <gavin@cygnus.com>
|
|
|
|
* config/tc-mips.c (insn_uses_reg): Correct test for fpr pairs.
|
|
|
|
Tue Apr 15 13:04:47 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in (srcroot): Remove.
|
|
(INSTALL): Set to @INSTALL@.
|
|
(INSTALL_XFORM, INSTALL_XFORM1): Remove.
|
|
(all, dvi): Don't set srcroot.
|
|
(install): Depend upon as.new, gasp.new, and installdirs. Use
|
|
$(program_transform_name) directly, rather than using
|
|
$(INSTALL_XFORM) and $(INSTALL_XFORM1).
|
|
(installdirs): New target.
|
|
* doc/Makefile.in (INSTALL_XFORM1): Remove.
|
|
(install): Depend upon installdirs. Use $(program_transform_name)
|
|
directly, rather than using $(INSTALL_XFORM) and
|
|
$(INSTALL_XFORM1).
|
|
(installdirs): New target.
|
|
(install-info-as): Run mkinstalldirs.
|
|
(install-info-gasp): Likewise.
|
|
|
|
Mon Apr 14 11:59:08 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in (INSTALL): Change install.sh to install-sh.
|
|
|
|
* symbols.c (resolve_symbol_value): Check for division by zero.
|
|
|
|
From Thomas Graichen <graichen@rzpd.de>:
|
|
* Makefile.in: Always use $(SHELL) when running move-if-change.
|
|
* configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
|
|
* configure: Rebuild.
|
|
|
|
Thu Apr 10 14:40:00 1997 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* cgen.c (cgen_parse_operand): Renamed from cgen_asm_parse_operand.
|
|
New argument `want'. Update enum cgen_parse_operand_result values.
|
|
Initialize if CGEN_PARSE_OPERAND_INIT.
|
|
* config/tc-m32r.c (md_begin): Set cgen_parse_operand_fn.
|
|
(md_assemble): Call cgen_asm_init_parse.
|
|
Update call to m32r_cgen_assemble_insn, call as_bad if assembly failed.
|
|
|
|
Wed Apr 9 11:49:41 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (m68k_ip): Handle #j.
|
|
|
|
Tue Apr 8 16:37:57 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (md_convert_frag): Create fixup at the
|
|
right address for call label:32,regs,imm.
|
|
|
|
Mon Apr 7 14:58:22 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (pa_subspace_start): If OBJ_ELF, then always return
|
|
zero.
|
|
* config/tc-hppa.h (tc_frob_symbol): Don't reset the value of the
|
|
symbol for OBJ_ELF anymore.
|
|
|
|
Mon Apr 7 10:54:59 1997 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* Makefile.in: Regenerate dependencies.
|
|
(TARG_CPU): New variable.
|
|
(cgen.o): Depend on cgen.h, $(TARG_CPU)-opc.h.
|
|
(.dep1): Delete creating of cgen-opc.h.
|
|
(.tcdep): Put proper contents in cgen-opc.h.
|
|
* configure.in (m32r): Delete setting of extra_files, extra_links.
|
|
(AC_OUTPUT): Create cgen-opc.h.
|
|
* configure: Regenerated.
|
|
|
|
Sat Apr 5 13:19:12 1997 Klaus Kaempf <kkaempf@progis.de>
|
|
|
|
* makefile.vms: Update to build gasp.exe.
|
|
|
|
Fri Apr 4 16:10:02 1997 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* write.c (relax_frag): Make non-static.
|
|
* write.h (relax_frag): Add prototype for.
|
|
* config/tc-m32r.h (md_do_align): New arg `max'.
|
|
* config/tc-m32r.c (m32r_do_align): Likewise.
|
|
Update calls to frag_align, frag_align_pattern.
|
|
(fill_insn): Update call to m32r_do_align.
|
|
(m32r_scomm): Update call to frag_align.
|
|
|
|
* config/tc-m32r.[ch]: New files.
|
|
* cgen.c: New file.
|
|
* Makefile.in (CPU_TYPES): Add m32r.
|
|
(TARGET_CPU_CFILES): Add tc-m32r.c.
|
|
(TARGET_CPU_HFILES): Add tc-m32r.h.
|
|
(DISTCLEAN_HERE): Add cgen-opc.h.
|
|
(.dep1,.tcdep): Create empty cgen-opc.h.
|
|
(cgen.o): Add dependencies.
|
|
(dependencies): Regenerate.
|
|
* as.h (struct frag): New member fr_targ.
|
|
(fr_pcrel_adjust,fr_bsr): Move into union fr_targ.ns32k.
|
|
* conf.in (USING_CGEN): New macro.
|
|
* configure.in (m32r-*-*): Add entry for.
|
|
Add cgen.o to extra_objects.
|
|
* configure: Regenerate.
|
|
* frags.c (frag_var): fr_pcrel_adjust renamed to
|
|
fr_targ.ns32k.pcrel_adjust. fr_bsr renamed to fr_targ.ns32k.bsr.
|
|
(frag_variant): Likewise.
|
|
* write.c (relax_frag): Likewise.
|
|
* config/tc-ns32k.c (*): Likewise.
|
|
|
|
Fri Apr 4 13:26:10 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-hppa.h (TC_EOL_IN_INSN): Check explicitly for '!',
|
|
rather than for any end of line character.
|
|
|
|
* config/tc-hppa.c (tc_gen_reloc): If hppa_ren_reloc_type fails,
|
|
call abort (i.e., as_abort) rather than crashing.
|
|
|
|
* config/tc-mips.c: Protect uses of STO_MIPS16 with an ifdef of
|
|
OBJ_ELF, rather than of S_GET_OTHER.
|
|
|
|
* Makefile.in (DISTCLEAN_HERE): Add site.exp and site.bak.
|
|
|
|
Thu Apr 3 13:16:18 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in (VERSION): Set to 2.8.1.
|
|
|
|
* Branched binutils 2.8.
|
|
|
|
Wed Apr 2 12:24:10 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* COPYING: Update FSF address.
|
|
|
|
* config/tc-mips.c (mips16_macro): Handle M_DMUL and M_MUL.
|
|
|
|
Tue Apr 1 18:29:47 1997 Jim Wilson <wilson@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_begin): Don't set interlocks for 4100.
|
|
|
|
Tue Apr 1 16:24:28 1997 Klaus Kaempf <kkaempf@progis.de>
|
|
|
|
* config-gas.com: Update to handle both vax and alpha.
|
|
* makefile.vms: Update to use config-gas.
|
|
* conf-a-gas.com: Remove file.
|
|
|
|
Tue Apr 1 16:08:21 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in: Remove unnecessary itbl-parse.h, ibtl-parse.c, and
|
|
itbl-lex.c dependencies. Remove rules for itbl-lex.o,
|
|
itbl-parse.o, and itbl-ops.o; just use the normal .c.o rule.
|
|
|
|
start-sanitize-tic80
|
|
Tue Apr 1 11:25:56 1997 Michael Meissner <meissner@cygnus.com>
|
|
|
|
* config/tc-tic80.c (line_comment_char): Make '#' start comments
|
|
at the beginning of a line for compatibility with .S files where
|
|
cpp leaves the filename transitions beginning with '#'.
|
|
|
|
end-sanitize-tic80
|
|
Tue Apr 1 00:07:30 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c: Only compile tc_coff_symbol_emit_hook and
|
|
tc_coff_sizemachdep if OBJ_COFF.
|
|
|
|
Mon Mar 31 23:53:44 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
|
|
|
|
* config/tc-ppc.c (register_name): Declare.
|
|
|
|
Mon Mar 31 16:31:04 1997 Joel Sherrill <joel@oarcorp.com>
|
|
|
|
* configure.in (hppa*-*-rtems*): New target, like hppa-*-*elf*.
|
|
* configure: Rebuild.
|
|
|
|
Mon Mar 31 14:15:19 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_pseudo_table): Add "stabn".
|
|
(mips16_mark_labels): New static function.
|
|
(append_insn): Call mips16_mark_labels.
|
|
(mips_emit_delays): Likewise.
|
|
(s_insn): Likewise. Don't call mips_clear_insn_labels.
|
|
(s_mips_stab): New static function.
|
|
|
|
* configure.in: Use ELF for mips-*-gnu*.
|
|
* configure: Rebuild.
|
|
|
|
Mon Mar 31 14:01:40 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* config/tc-m68k.h (TARGET_FORMAT): Set to "coff-m68k-sysv" if
|
|
TE_DELTA.
|
|
|
|
Fri Mar 28 18:03:19 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
|
|
|
|
* configure.in: Add AC_ARG_ENABLE for commonbfdlib. If it is set,
|
|
set OPCODES_LIB to empty.
|
|
* configure: Rebuild.
|
|
|
|
Fri Mar 28 15:25:24 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
|
|
|
|
* configure.in (sparc-*-linux*aout*, sparc-*-linux*): New
|
|
targets.
|
|
* configure: Rebuild.
|
|
|
|
Fri Mar 28 13:08:33 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* itbl-parse.y (yyerror): Make static. Declare.
|
|
|
|
From Ralf Baechle <ralf@gnu.ai.mit.edu>:
|
|
* configure.in: Set emulations for mips-*-linux*-*.
|
|
* configure: Rebuild.
|
|
|
|
* config/tc-mips.c (struct mips_set_options): Define.
|
|
(mips_opts): New static variable.
|
|
(mips_isa): Remove. Now a field in mips_opts. Change all
|
|
references.
|
|
(mips16, mips16_autoextend, mips_warn_about_macros): Likewise.
|
|
(mips_noreorder, mips_nomove, mips_noat, mips_nobopt): Likewise.
|
|
(struct mips_option_stack): Define.
|
|
(mips_opts_stack): New static variable.
|
|
(s_mipsset): Add support for .set push and .set pop.
|
|
* doc/c-mips.texi: Document .set push and .set pop.
|
|
|
|
* config/obj-elf.c (obj_elf_section_change_hook): New function.
|
|
* config/obj-elf.h (obj_elf_section_change_hook): Declare it.
|
|
* config/tc-mips.c (s_change_sec): Call it if OBJ_ELF.
|
|
|
|
Thu Mar 27 12:23:56 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* as.c (parse_args): Update copyright date in version message.
|
|
|
|
* Makefile.in (clean-here): Remove dependency files.
|
|
|
|
* read.c (s_comm): Check S_IS_COMMON as well as S_IS_DEFINED.
|
|
(s_mri_common): Check S_IS_COMMON unconditionally.
|
|
* symbols.c (colon): Check S_IS_COMMON as well as S_IS_DEFINED.
|
|
* config/tc-alpha.c (s_alpha_comm): Likewise.
|
|
* config/tc-mips.c (nopic_need_relax): Likewise.
|
|
* config/tc-ppc.c (ppc_elf_lcomm): Likewise.
|
|
(ppc_pe_comm): Likewise.
|
|
* config/obj-elf.c (obj_elf_common): Likewise. Set segment of
|
|
common symbol to bfd_com_section_ptr.
|
|
* config/tc-sparc.c (s_common): Likewise.
|
|
(tc_gen_reloc): Likewise.
|
|
|
|
start-sanitize-d30v
|
|
Thu Mar 27 00:29:46 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d30v.c (md_apply_fix3): Get the relocs right.
|
|
|
|
end-sanitize-d30v
|
|
Wed Mar 26 13:35:15 1997 H.J. Lu <hjl@lucon.org>
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Only define if
|
|
BFD_ASSEMBLER.
|
|
|
|
Wed Mar 26 11:32:51 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* input-scrub.c (input_scrub_next_buffer): Handle very long input
|
|
lines correctly.
|
|
|
|
* listing.c (print_lines): Add lineno parameter. Change all
|
|
callers.
|
|
(listing_listing): Only call calc_hex for the right line.
|
|
(listing_list): Set the new edict based on the current edict, in
|
|
order to handle listing commands in macros correctly.
|
|
|
|
* config/tc-mips.c (insn_uses_reg): Map register numbers in mips16
|
|
instructions.
|
|
|
|
* cond.c (cond_finish_check): New function.
|
|
* as.h (cond_finish_check): Declare.
|
|
* as.c (main): Call cond_finish_check.
|
|
|
|
start-sanitize-d30v
|
|
Tue Mar 25 14:45:54 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d30v.c (md_assemble): If two instructions
|
|
are supposed to be assembled in parallel and the first one is
|
|
long, print an error and stop.
|
|
(md_apply_fix3): Don't calculate absolute relocs. Just write
|
|
them out.
|
|
|
|
end-sanitize-d30v
|
|
Mon Mar 24 12:11:18 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i386.h (iclrKludge): Define.
|
|
* config/tc-i386.c (md_assemble): Handle iclrKludge.
|
|
|
|
* config/tc-alpha.h (tc_frob_file_before_adjust): Define if
|
|
OBJ_ECOFF.
|
|
(alpha_frob_file_before_adjust): Declare if OBJ_ECOFF.
|
|
* config/tc-alpha.c (alpha_debug): New static variable.
|
|
(md_parse_option): Set alpha_debug if -g is seen.
|
|
(alpha_frob_file_before_adjust): New function if OBJ_ECOFF.
|
|
|
|
start-sanitize-d30v
|
|
Sun Mar 23 18:03:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d30v.c (build_insn): Enable range-checking code.
|
|
(postfix): Stop at space or comma. Fixes PR 11862.
|
|
(md_assemble): Change error message.
|
|
|
|
end-sanitize-d30v
|
|
Sat Mar 22 13:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in: Added automatic dependency building.
|
|
* dep-in.sed: New file.
|
|
|
|
Fri Mar 21 15:42:37 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-ieee.c (segment_name): Don't define function if this
|
|
is a macro.
|
|
|
|
* config/obj-coff.h (DO_STRIP): Don't define.
|
|
* config/tc-h8300.h (DO_STRIP): Don't define.
|
|
* config/tc-h8500.h (DO_STRIP): Don't define.
|
|
* config/tc-w65.h (DO_STRIP): Don't define.
|
|
* config/tc-z8k.h (DO_STRIP): Don't define.
|
|
|
|
* symbols.c (colon): Call obj_frob_label if it is defined.
|
|
* config/obj-vms.h (obj_frob_label): Rename from tc_frob_label.
|
|
|
|
* configure.in: Don't set files and links. Don't call
|
|
AC_LINK_FILES. Substitute te_file. Create targ-cpu.h,
|
|
obj-format.h, targ-env.h, and itbl-cpu.h in AC_OUTPUT.
|
|
* configure: Rebuild.
|
|
* Makefile.in (TARG_CPU_C): New variable.
|
|
(TARG_CPU_O, TARG_CPU_H): New variables.
|
|
(OBJ_FORMAT_C, OBJ_FORMAT_O, OBJ_FORMAT_H): New variables.
|
|
(TARG_ENV_H, ATOF_TARG_C, ATOF_TARG_O): New variables.
|
|
(SOURCES): Rename from REAL_SOURCES. Delete old definition.
|
|
(LINKED_SOURCES): Remove.
|
|
(HEADERS): Rename from REAL_HEADERS. Delete old definition.
|
|
(LINKED_HEADERS): Remove.
|
|
(OBJS): Use $(TARG_CPU_O), etc., rather than targ-cpu.o, etc.
|
|
($(OBJS)): Depend upon $(TARG_ENV_H), etc., rather than
|
|
targ-cpu.h, etc.
|
|
($(TARG_CPU_O), $(OBJ_FORMAT_O) $(ATOF_TARG_O)): New targets.
|
|
(targ-cpu.o, obj-format.o, atof-targ.o): Remove targets.
|
|
(itbl-cpu.h): Remove target.
|
|
(DISTCLEAN_HERE): Remove targ-cpu.c, obj-format.c, atof-targ.c,
|
|
atof-targ.h.
|
|
|
|
Thu Mar 20 19:18:58 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* doc/as.texinfo (Symbol Names): Don't use obsolete @ctrl macro.
|
|
|
|
Thu Mar 20 16:49:14 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* config/tc-m68k.c (mri_chip): Replace calls to get_symbol_end by
|
|
open coded loop that does not require the name to start with a
|
|
name beginner.
|
|
|
|
Thu Mar 20 13:42:01 1997 H.J. Lu <hjl@lucon.org>
|
|
|
|
* frags.c (frag_var): Change offset parameter to offsetT.
|
|
(frag_variant): Likewise.
|
|
* frags.h (frag_variant, frag_var): Update declarations.
|
|
* config/tc-m68k.c (struct m68k_it): Change foff field to
|
|
offsetT.
|
|
(add_frag): Change off parameter to offsetT.
|
|
* Several files: Add casts to calls to frag_var.
|
|
|
|
* Makefile.in (m68k-parse.c): Depend upon itbl-parse.c, to
|
|
serialize a parallel make.
|
|
(itbl-parse.h): Split target out from itbl-parse.c.
|
|
|
|
Thu Mar 20 12:48:45 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* config/m68k-parse.y (motorola_operand): Allow (zdireg,EXPR).
|
|
|
|
* config/te-delta.h (COFF_COMMON_ADDEND): Define.
|
|
* config/obj-coff.c (fixup_segment): Check COFF_COMMON_ADDEND when
|
|
storing the value of a common symbol.
|
|
|
|
Wed Mar 19 11:37:57 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* config/obj-coff.c (glue_symbols): Unused variable symbolP
|
|
removed.
|
|
(crawl_symbols): Do not modify symbol_rootP and symbol_lastP here;
|
|
that is done by symbol_remove and symbol_insert.
|
|
|
|
* config/obj-coff.h (S_IS_LOCAL): Return 0 for a debugging
|
|
symbol.
|
|
|
|
Wed Mar 19 11:06:29 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (load_register): In 32 bit mode, when not
|
|
dealing with a 64 bit number, permit the upper 32 bits to be set
|
|
even if bit 31 is not set.
|
|
|
|
Tue Mar 18 23:30:14 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (potable): Add "equiv".
|
|
(s_set): Handle .equiv based on argument.
|
|
* doc/as.texinfo (Equiv): New node to document .equiv.
|
|
(Err): New node to document .err.
|
|
|
|
Tue Mar 18 15:50:13 1997 H.J. Lu <hjl@lucon.org>
|
|
|
|
* Many files: Add function prototypes.
|
|
* as.c (show_usage, parse_args): Make static.
|
|
* frags.h (frag_alloc): Declare.
|
|
* subsegs.c (subseg_set_rest): Don't declare frag_alloc.
|
|
* symbols.c (dollar_label_instance): Change return type to long.
|
|
* symbols.h (print_symbol_value): Declare.
|
|
(print_expr, print_expr_1, print_symbol_value_1): Declare.
|
|
* write.c (fix_new_exp): Don't declare make_expr_symbol.
|
|
(remove_subsegs, relax_frag): Make static.
|
|
* config/atof-vax.c (atof_vax_sizeof): Change letter to int.
|
|
(what_kind_of_float): Likewise.
|
|
(atof_vax): Make static. Change what_kind to int.
|
|
(md_atof): Change what_statement_type to int.
|
|
* config/obj-ecoff.h (obj_ecoff_set_ext): Declare.
|
|
* config/tc-alpha.c (vax_md_atof): Declare.
|
|
(md_atof): Don't declare atof_ieee and vax_md_atof.
|
|
* config/tc-i386.c (set_16bit_code_flag): Make static.
|
|
* config/tc-i386.h (tc_i386_fix_adjustable): Declare.
|
|
* config/tc-m68k.c (add_fix): Change width to int.
|
|
(insert_reg): Change regname to const.
|
|
(md_atof): Don't declare atof_ieee.
|
|
(demand_empty_rest_of_line): Don't declare.
|
|
* config/tc-m88k.c (md_atof): Don't declare atof_ieee.
|
|
* config/tc-sparc.c (cmp_reg_entry): Change args to const PTR.
|
|
(parse_keyword_arg): Change lookup_fn to take const arg.
|
|
(md_atof): Don't declare atof_ieee.
|
|
* config/tc-sparc.h: Add ifdef for multiple inclusion.
|
|
(tc_aout_pre_write_hook): Don't declare.
|
|
|
|
Mon Mar 17 11:21:09 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* as.h (bfd_alloc_by_size_t): Don't declare.
|
|
* Many files: Use xmalloc rather than bfd_alloc_by_size_t.
|
|
|
|
Sun Mar 16 13:49:21 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* symbols.c (symbol_new): Don't call debug_verify_symchain.
|
|
(symbol_append): Set sy_next and sy_previous when adding a single
|
|
symbol to an empty list. Call debug_verify_symchain.
|
|
(verify_symbol_chain): Use assert, not know.
|
|
|
|
Sat Mar 15 20:27:12 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* NEWS: Note BeOS support.
|
|
* configure.in: (ppc-*-beos): New target, use coff as object format.
|
|
* configure: Regenerate with autoconf.
|
|
|
|
Sat Mar 15 19:14:02 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_apply_fix): Improve error message for out
|
|
of range branch.
|
|
|
|
* Makefile.in: Add dependencies on obstack.h where needed.
|
|
|
|
Fri Mar 14 15:33:38 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_estimate_size_before_relax): Handle the
|
|
case of a symbol equated to another symbol when using SVR4_PIC.
|
|
|
|
* Makefile.in (TARG_CPU_DEP_sparc): Add opcode/sparc.h.
|
|
|
|
Thu Mar 13 11:20:51 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (read_a_source_file): Call LISTING_NEWLINE before
|
|
HANDLE_CONDITIONAL_ASSEMBLY when handling an MRI line label.
|
|
|
|
* config/obj-elf.c (obj_elf_data): Call md_flush_pending_output
|
|
and md_elf_section_change_hook if they are defined.
|
|
(obj_elf_text, obj_elf_previous): Likewise.
|
|
|
|
Wed Mar 12 11:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-multi.h (struct elf_obj_sy): Define if
|
|
OBJ_MAYBE_ELF.
|
|
(OBJ_SYMFIELD_TYPE): Define as struct elf_obj_sy if
|
|
OBJ_MAYBE_ELF.
|
|
* config/obj-elf.h (struct elf_obj_sy): Don't define if
|
|
OBJ_SYMFIELD_TYPE is defined.
|
|
|
|
* doc/as.texinfo (bss): Improve description of .bss section. In
|
|
ELF or COFF, you are permitted to switch into the section.
|
|
(Comm): Rewrite description of common symbols.
|
|
(Lcomm): Mention that some targets permit a third argument.
|
|
|
|
Tue Mar 11 01:13:31 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_elf_lcomm): Don't call S_CLEAR_EXTERNAL.
|
|
|
|
* symbols.c (colon): Change type of local to int. From Alan Modra
|
|
<alan@spri.levels.unisa.edu.au>.
|
|
|
|
* config/tc-m88k.c (m88k_do_align): Don't use a special nop
|
|
alignment if a zero fill pattern was explicitly specified.
|
|
* config/tc-sh.c (sh_do_align): Likewise.
|
|
|
|
* read.c (equals): Always permit register names to be redefined.
|
|
|
|
* config/tc-mips.c (mips_fix_adjustable): Permit a reloc against a
|
|
mips16 symbol to be adjusted if a symbol is being subtracted from
|
|
it.
|
|
|
|
From Eric Youngdale <eric@andante.jic.com>:
|
|
* config/obj-elf.c (obj_elf_symver): Check for duplicate or
|
|
illegal symbol version names.
|
|
(elf_frob_symbol): Check for external default versions.
|
|
|
|
Sun Mar 9 23:49:12 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
From Eric Youngdale <eric@andante.jic.com>:
|
|
* config/obj-elf.h (struct elf_obj_sy): Define.
|
|
(OBJ_SYMFIELD_TYPE): Define to elf_obj_sy struct. Change all
|
|
users.
|
|
* config/obj-elf.c (obj_elf_symver): Just record the name.
|
|
(obj_symbol_new_hook): Initialized versioned_name field.
|
|
(elf_frob_symbol): If there is a versioned_name, either rename the
|
|
symbol, or add an alias with that name.
|
|
|
|
Thu Mar 6 13:55:32 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (md_relax_table): Define.
|
|
(md_convert_frag): Implement.
|
|
(md_assemble): Handle relaxable operands/instructions correctly.
|
|
(md_estimate_size_before_relax): Implement.
|
|
* config/tc-mn10300.h (TC_GENERIC_RELAX_TABLE): Define.
|
|
|
|
* config/tc-mn10200.c (md_relax_table): Fix typos.
|
|
|
|
* config/tc-mn10300.c (md_assemble): Don't use any MN10300 specific
|
|
relocs anymore. Tweak fx_offset for pc-relative relocs.
|
|
|
|
Wed Mar 5 15:46:16 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* cond.c (s_ifc): Call mri_comment_field and mri_comment_end when
|
|
in MRI mode.
|
|
|
|
start-sanitize-tic80
|
|
Tue Mar 4 19:34:21 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c (md_pseudo_table): Add "sect" and "section"
|
|
pseudo-ops.
|
|
* config/tc-tic80.c (md_begin): Declare external variable
|
|
coff_flags and insert an F_AR32WR bit into it.
|
|
|
|
end-sanitize-tic80
|
|
Tue Mar 4 10:01:04 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (equals): Add reassign parameter. Change all callers.
|
|
* read.h (equals): Update declaration.
|
|
|
|
Sat Mar 1 01:04:04 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips16_extended_frag): Don't assume that we
|
|
can rely on the frag address to determine whether a frag is
|
|
earlier or later.
|
|
|
|
Fri Feb 28 14:40:00 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER.
|
|
(S_LOCAL_NAME): Likewise.
|
|
(FAKE_LABEL_NAME): Define unconditionally.
|
|
* symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if
|
|
BFD_ASSEMBLER.
|
|
(S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL.
|
|
* config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER.
|
|
Don't define FAKE_LABEL_NAME.
|
|
* config/te-ic960.h: Likewise.
|
|
* config/tc-mips.h (tc_frob_file_before_adjust): Define.
|
|
(mips_frob_file_before_adjust): Declare.
|
|
* config/tc-mips.c (mips_frob_file_before_adjust): New function.
|
|
(mips_local_label): Remove.
|
|
|
|
* config/te-sco386.h: Remove; not used.
|
|
|
|
start-sanitize-tic80
|
|
Thu Feb 27 15:39:16 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80 (md_pseudo_table): Add align pseudo op to do
|
|
byte alignment rather than power-of-two alignment that is the
|
|
GAS default.
|
|
|
|
end-sanitize-tic80
|
|
Thu Feb 27 13:29:04 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (md_assemble): Handle a reloc width of 'W'.
|
|
|
|
* gasp.c (hash_add_to_string_table): Correct misspelling in error
|
|
message, and add newline.
|
|
(process_file): Don't process assignments in the label if this is
|
|
a equ or assign pseudo-op.
|
|
(process_pseudo_op): Swap first argument to do_assign for K_ASSIGN
|
|
and K_EQU, to match documentation.
|
|
|
|
Thu Feb 27 12:00:03 1997 Michael Meissner <meissner@cygnus.com>
|
|
|
|
* config/obj-coff.c (obj_coff_section): Add 'r' section attribute
|
|
to denote read-only data sections.
|
|
|
|
Thu Feb 27 00:26:33 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-elf.c (obj_elf_common): Set BSF_OBJECT in flags.
|
|
* config/tc-sparc.c (s_common): Likewise, if BFD_ASSEMBLER.
|
|
|
|
* expr.c (operand): Simplify 0b handling. Don't treat 0b as a
|
|
binary number if the next character is '+' or '-'.
|
|
|
|
start-sanitize-tic80
|
|
Wed Feb 26 20:47:12 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c (FLT_CHARS): Change from "dD" to "fF".
|
|
(find_opcode): Match operands that can be floats.
|
|
(build_insn): Handle O_big (float) expressions and build
|
|
correct opcode.
|
|
|
|
end-sanitize-tic80
|
|
Wed Feb 26 18:19:00 1997 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* configure.in (mips*-*-lnews*): New target, also make empty
|
|
emulation list for this target.
|
|
* configure: Update.
|
|
* tc-mips.c (ECOFF_LITTLE_FORMAT): Define.
|
|
(mips_target_format): Use.
|
|
* te-lnews.h: New file.
|
|
|
|
start-sanitize-tic80
|
|
Wed Feb 26 15:33:46 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c (find_opcode, build_insn): Changes to match
|
|
operands with :m or :s modifiers and generate the right opcodes
|
|
for them.
|
|
|
|
end-sanitize-tic80
|
|
Wed Feb 26 11:56:11 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in (itbl-parse.c itbl-parse.h): Use $(BISON) and
|
|
$(BISONFLAGS), not $(YACC) and $(YACCFLAGS).
|
|
|
|
Tue Feb 25 22:02:23 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* config/tc-m68k.c (instring): Useless local declaration of
|
|
crack_operand removed.
|
|
* expr.h (expressionS): Changed type of X_op field to operatorT if
|
|
__GNUC__.
|
|
|
|
Tue Feb 25 13:17:27 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
Based on patches from Robert Lipe <robertl@dgii.com>:
|
|
* configure.in: Add i386coff and i386elf to emulation list.
|
|
* configure: Rebuild.
|
|
* as.c (i386coff, i386elf): Declare.
|
|
* obj.h (coff_format_ops): Declare.
|
|
* config/obj-coff.c (OBJ_HEADER): Define.
|
|
(coff_obj_symbol_new_hook): Rename from obj_symbol_new_hook.
|
|
(coff_obj_read_begin_hook): Rename from obj_read_begin_hook.
|
|
(obj_pseudo_table): Add "version".
|
|
(coff_pop_insert): New static function.
|
|
(coff_sec_sym_ok_for_reloc): New static function.
|
|
(no_func): New static function.
|
|
(coff_format_ops): New variable.
|
|
* config/obj-coff.h (coff_obj_symbol_new_hook): Declare.
|
|
(obj_symbol_new_hook): Define.
|
|
(coff_obj_read_begin_hook): Declare.
|
|
(obj_read_begin_hook): Define.
|
|
* config/tc-i386.h (i386_target_format): Declare.
|
|
* config/tc-i386.c: Check OBJ_MAYBE_ELF as well as OBJ_ELF; check
|
|
OUTPUT_FLAVOR when appropriate.
|
|
(i386_target_format): New function.
|
|
* Makefile.in (obj-coff.o): New target.
|
|
(e-i386coff.o, e-i386elf.o): New targets.
|
|
|
|
From Stephen Williams <steve@icarus.icarus.com>:
|
|
* config/tc-i960.h (TC_SYMFIELD_TYPE): Define if OBJ_COFF.
|
|
(_tc_get_bal_of_call): Don't declare.
|
|
(tc_get_bal_of_call): Declare as function, don't define as macro.
|
|
* config/tc-i960.c (tc_set_bal_of_call): If OBJ_COFF, store balP
|
|
in sy_tc field, not x_balntry field.
|
|
(tc_get_bal_of_call): Rename from _tc_get_bal_of_call. Change
|
|
return type to symbolS *. If OBJ_COFF, retrieve value from sy_tc
|
|
field, not x_balntry field.
|
|
|
|
* config/obj-elf.c (obj_elf_section): Permit a .note section to
|
|
have the SHF_ALLOC attribute.
|
|
|
|
* Makefile.in ($(OBJS)): Don't depend upon $(IT_HDRS).
|
|
(TARG_CPU_DEP_mips): Depend upon $(srcdir)/itbl-ops.h.
|
|
(itbl-lex.o): Depend upon itbl-parse.h.
|
|
|
|
* itbl-parse.y (yyerror): Change return type to int. Change to
|
|
use old style function declaration.
|
|
|
|
* Makefile.in (itbl-lex.o): Remove -Wall.
|
|
(itbl-parse.o): Likewise.
|
|
|
|
* cond.c (s_ifdef): If we should omit conditionals from listings,
|
|
call listing_list.
|
|
(s_if, s_ifc, s_endif, s_else, s_ifeqs): Likewise.
|
|
* listing.c (list_info_struct): Add EDICT_NOLIST_NEXT.
|
|
(listing_listing): Handle EDICT_NOLIST_NEXT.
|
|
(listing_list): An argument of 2 means EDICT_NOLIST_NEXT.
|
|
* listing.h (LISTING_NOCOND): Define.
|
|
(LISTING_SKIP_COND): Define.
|
|
* as.c (show_usage): Mention c as a suboption of -a.
|
|
(parse_args): Handle c as a suboption of -a.
|
|
* doc/as.texinfo: Document -alc.
|
|
|
|
start-sanitize-tic80
|
|
Mon Feb 24 23:34:14 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c (md_apply_fix): Handle R_ABS type fixups.
|
|
|
|
end-sanitize-tic80
|
|
Mon Feb 24 18:27:43 1997 Eric Youngdale <eric@andante.jic.com>
|
|
|
|
* doc/as.texinfo: Document .symver.
|
|
|
|
Mon Feb 24 15:19:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Change pre_defined_registers to
|
|
d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
|
|
|
|
Mon Feb 24 10:40:45 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/obj-coff.c: Fix typo in comment section.
|
|
start-sanitize-tic80
|
|
* config/tc-tic80.c (md_pseudo_table): Add entry for bss, which takes
|
|
an additional alignment argument.
|
|
(find_opcode): Allow O_symbol relocs for any 32 bit field, not just
|
|
base relative ones.
|
|
(build_insn): Handle O_symbol relocs for any 32 bit field, not just
|
|
base relative ones.
|
|
end-sanitize-tic80
|
|
|
|
Mon Feb 24 02:23:00 1997 Dawn Perchik <dawn@cygnus.com>
|
|
|
|
* Makefile.in: Remove dependancies on itbl-cpu.h.
|
|
* as.c: Define stubs for itbl_parse and itbl_init if HAVE_ITBL_CPU
|
|
is not defined.
|
|
|
|
Mon Feb 24 02:03:00 1997 Dawn Perchik <dawn@cygnus.com>
|
|
|
|
* itbl-ops.h: Include as.h.
|
|
|
|
Mon Feb 24 01:04:00 1997 Dawn Perchik <dawn@cygnus.com>
|
|
|
|
* as.c: Remove -t option.
|
|
* configure, configure.in: Move itbl-cpu.h to mips specific configure.
|
|
* itbl-ops.h: Include itbl-cpu.h only if HAVE_ITBL_CPU is defined.
|
|
* config/tc-mips.h: Define HAVE_ITBL_CPU.
|
|
|
|
Sun Feb 23 18:01:00 1997 Dawn Perchik <dawn@cygnus.com>
|
|
|
|
* itbl-ops.c: Don't define DEBUG.
|
|
|
|
Sun Feb 23 17:49:00 1997 Dawn Perchik <dawn@cygnus.com>
|
|
|
|
* Makefile.in: Update itbl-test.c to reflect its new location.
|
|
|
|
Sun Feb 23 15:50:00 1997 Dawn Perchik <dawn@cygnus.com>
|
|
|
|
* itbl-ops.c: Add test for itbl_have_entries.
|
|
* config/tc-mips.c: Remove test for itbl_have_entries.
|
|
* config/tc-mips.h: Define tc_init_after_args to mips_init_after_args.
|
|
|
|
Sun Feb 23 18:13:19 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in (DISTSTUFF): Remove itbl-parse.y, itbl-lex.l, and
|
|
itbl-ops.c. Add itbl-parse.c and itbl-lex.c.
|
|
(LEX, LEXFLAGS): Define.
|
|
* itbl-ops.c (append_insns_as_macros): Remove bogus ASSERT.
|
|
|
|
Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
|
|
|
|
* itbl-parse.y: Fix indentation mistakes from indent program.
|
|
* itbl-lex.l: Fix indentation mistakes from indent program.
|
|
* itbl-ops.h: Add include for ansidecl.h.
|
|
Add PARAMS around function arguments.
|
|
Add declaration for itbl_have_entries.
|
|
* itbl-ops.c: Add PARAMS around function arguments.
|
|
* Makefile.in: Add itbl build rules.
|
|
Add dependancies for itbl files to mips target.
|
|
* as.c: Add itbl support.
|
|
Add new option "--insttbl" for dynamically extending instruction set.
|
|
* as.h: Declare insttbl_file_name;
|
|
the name of file defining extensions to the basic instruction set
|
|
* configure.in, configure: Add itbl-parse.o, itbl-lex.o, and
|
|
itbl-ops.o to extra_objects for mips configuration.
|
|
Add include file link from itbl-cpu.h to
|
|
config/itbl-${target_cpu_type}.h.
|
|
* config/tc-mips.c: Allow copz instructions.
|
|
Add notes for future additions to the itbl support.
|
|
Add debug macros.
|
|
(macro): Call itbl_assemble to assemble itbl instructions.
|
|
See if an unknown register is specified in an itbl entry.
|
|
|
|
Sat Feb 22 20:53:01 1997 Fred Fish <fnf@cygnus.com>
|
|
* doc/internals.texi (CPU backend): Fix typo in md_section_align
|
|
description.
|
|
start-sanitize-tic80
|
|
* config/tc-tic80.h (NEED_FX_R_TYPE): Define.
|
|
* config/tc-tic80.c (find_opcode): Add code to support O_symbol
|
|
operands.
|
|
(build_insn): Grab a frag early so we can use the address in
|
|
fixups. Take one's complement of BITNUM values before insertion
|
|
in opcode. Add code to support O_symbol operands.
|
|
(md_apply_fix): Replace unimplemented warning with implementation.
|
|
(md_pcrel_from): Ditto.
|
|
(tc_coff_fix2rtype): Ditto.
|
|
end-sanitize-tic80
|
|
|
|
Fri Feb 21 14:34:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
start-sanitize-d30v
|
|
* config/tc-d30v.c (parallel_ok): New function.
|
|
* config/tc-d30v.h: Define TARGET_BYTES_BIG_ENDIAN.
|
|
end-sanitize-d30v
|
|
* config/tc-d10v.c (md_pcrel_from_section): Return 0 if
|
|
relocation is in different section. Fixes PR11574.
|
|
|
|
Fri Feb 21 10:08:25 1997 Jim Wilson <wilson@cygnus.com>
|
|
|
|
* tc-mips.c (mips_ip): If configured for an embedded ELF system,
|
|
don't set the section alignment to 2**4.
|
|
|
|
Fri Feb 21 11:55:03 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (line_comment_chars): Add '*'.
|
|
|
|
* app.c (LEX_IS_TWOCHAR_COMMENT_2ND): Don't define.
|
|
(do_scrub_begin): Don't set lex['*'].
|
|
(do_scrub_chars): When handling LEX_IS_TWOCHAR_COMMENT_1ST, don't
|
|
check for LEX_IS_TWOCHAR_COMMENT_2ND. Instead, just check for
|
|
a literal '*'.
|
|
|
|
* configure.in: Set em=svr4 for m68k-*-sysv4*.
|
|
* configure: Rebuild.
|
|
* config/te-svr4.h: New file.
|
|
* config/tc-m68k.c (m68k_comment_chars): Only include `#' if
|
|
TE_SVR4 or TE_DELTA.
|
|
|
|
Thu Feb 20 22:24:39 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (md_convert_frag): Create a fixup for the
|
|
short conditional branch around a long unconditional branch.
|
|
|
|
Thu Feb 20 13:56:00 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (obj_coff_ln [both versions]): Call
|
|
new_logical_line.
|
|
|
|
* config/tc-arm.c (fix_new_arm): Use make_expr_symbol to handle a
|
|
complex expression.
|
|
|
|
* symbols.c (resolve_symbol_value): If both left and right
|
|
operands are undefined, warn about both of them.
|
|
|
|
Wed Feb 19 00:53:28 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
Based on patches from Eric Youngdale <eric@andante.jic.com>:
|
|
* config/obj-elf.c (elf_pseudo_table): Add "symver".
|
|
(obj_elf_symver): New static function.
|
|
* config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy the st_other
|
|
field.
|
|
|
|
* write.c (relax_segment): Make type and printf format agree.
|
|
|
|
* read.c (get_line_sb): Don't end the line on a semicolon inside a
|
|
string.
|
|
|
|
start-sanitize-d30v
|
|
Tue Feb 18 18:42:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d30v.c, config/tc-d30v.h: New files.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
* configure.in: Add case for d30v.
|
|
|
|
end-sanitize-d30v
|
|
Sun Feb 16 17:47:29 1997 Fred Fish <fnf@toadfish.ninemoons.com>
|
|
|
|
* config/tc-alpha.h (md_operand): Define with a null expansion,
|
|
like all the other targets.
|
|
* doc/internals.texi (CPU backend): Add missing word in
|
|
md_flush_pending_output description. Fix typo in md_convert_frag
|
|
description.
|
|
start-sanitize-tic80
|
|
* config/tc-tic80: Minor comment additions/changes.
|
|
end-sanitize-tic80
|
|
|
|
Fri Feb 14 18:09:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* config/tc-m68k.c (LOCAL_LABEL): Macro redefined if TE_DELTA.
|
|
(tc_canonicalize_symbol_name): Macro defined if TE_DELTA.
|
|
* config/obj-coff.c (obj_coff_def): Use
|
|
tc_canonicalize_symbol_name if defined.
|
|
(obj_coff_tag, obj_coff_val): Likewise.
|
|
* expr.c (operand): Reject '~' as operator if is_name_beginner.
|
|
|
|
Fri Feb 14 17:24:48 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
Based on notes from Peter Eriksson <peter@ifm.liu.se>. The target
|
|
does not actually work, though:
|
|
* configure.in (i386-sequent-bsd*): New target.
|
|
* configure: Rebuild.
|
|
* config/tc-dynix.h: New file.
|
|
* config/tc-i386.h: Define TARGET_FORMAT if TE_DYNIX.
|
|
|
|
* read.c (do_align): Add max parameter. Change all callers.
|
|
Remove useless static variables.
|
|
(s_align): New static function. Do common portion of
|
|
s_align_bytes and s_align_ptwo.
|
|
(s_align_bytes, s_align_ptwo): Just call s_align.
|
|
* frags.c (frag_align): Add max parameter. Change all callers.
|
|
(frag_align_pattern): Likewise.
|
|
* frags.h (frag_align, frag_align_pattern): Update declarations.
|
|
* write.c (relax_segment): Limit alignment change to fr_subtype.
|
|
Fix some types to be addressT.
|
|
* config/obj-coff.c (size_section): Likewise.
|
|
* config/obj-ieee.c (size_section): Likewise.
|
|
* config/tc-d10v.h (md_do_align): Add max parameter.
|
|
* config/tc-i386.h (md_do_align): Likewise.
|
|
* config/tc-m88k.h (md_do_align): Likewise.
|
|
* config/tc-m88k.c (m88k_do_align): Likewise.
|
|
* config/tc-sh.h (md_do_align): Likewise.
|
|
* config/tc-sh.c (sh_do_align): Likewise.
|
|
* as.h: Improve comments on rs_align and rs_align_code.
|
|
* doc/as.texinfo: Document new alignment arguments.
|
|
* doc/internals.texi (Frags): Document use of fr_subtype field for
|
|
rs_align and rs_align_code.
|
|
|
|
Fri Feb 14 15:56:06 1997 Gavin Koch <gavin@cygnus.com>
|
|
|
|
* config/tc-mips.c: Changed opcode parsing.
|
|
|
|
Thu Feb 13 20:02:16 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/{tc-alpha.h, tc-d10v.h, tc-generic.h, tc-i960.h,
|
|
tc-mn10200.h, tc-mn10300.h, tc-sh.h, tc-vax.h, tc-w65.h}:
|
|
Add default definition of zero for TARGET_BYTES_BIG_ENDIAN.
|
|
* config/{tc-arm.h, tc-hppa.h, tc-i386.h, tc-mips.h, tc-ns32k.h,
|
|
tc-ppc.h, tc-sparc.h}: Move definition of TARGET_BYTES_BIG_ENDIAN
|
|
to a location consistent with the rest of the target include files.
|
|
* config/tc-i386.c: Remove misleading comment.
|
|
* doc/internals.texi (CPU backend): Add description of function
|
|
md_undefined_symbol.
|
|
start-sanitize-tic80
|
|
* config/tc-tic80.c: Add code to insert predefined symbols into the
|
|
symbol table so they can be parsed by the standard expression parser.
|
|
Remove custom code that use to parse them.
|
|
* config/tc-tic80.h: Move definition of TARGET_BYTES_BIG_ENDIAN
|
|
to a location consistent with the rest of the target include files.
|
|
end-sanitize-tic80
|
|
|
|
Thu Feb 13 21:44:18 1997 Klaus Kaempf <kkaempf@progis.de>
|
|
|
|
* as.h: GNU c provides unlink() function.
|
|
|
|
Unify section handling on openVMS/Alpha:
|
|
* config/tc-alpha.c(s_alpha_link): Remove.
|
|
(s_alpha_section): New function.
|
|
Remove case-hacking of symbols
|
|
Add .code_address pseudo-op.
|
|
(BFD_RELOC_ALPHA_CODEADDR): New relocation.
|
|
(s_alpha_code_address): New function.
|
|
(alpha_ctors_section, alpha_dtors_section): New sections for C++
|
|
static constructors/destructors.
|
|
Add debug code for crash debugs, to be removed when traceback code
|
|
is added to object code.
|
|
(s_alpha_name): New function for .name pseudo-op.
|
|
(alpha_print_token): New function to print token expressions with
|
|
alpha specific extensions.
|
|
|
|
* makefile.vms: Allow compilation with current gcc snapshot.
|
|
|
|
Thu Feb 13 16:29:04 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* doc/Makefile.in (TEXI2DVI): Set to just name of program.
|
|
(DVIPS): Set to dvips.
|
|
(ps, as.ps, gasp.ps): New targets.
|
|
(internals.info, gasp.dvi, internals.dvi): Set both TEXINPUTS
|
|
and MAKEINFO env variables.
|
|
(internals.ps): Use DVIPS macro.
|
|
(clean): Remove core and backup files.
|
|
(distclean): Remove temporary files from building internals.
|
|
(clean-dvi): Ditto.
|
|
* doc/internals.texi (Frags): Fix typo.
|
|
(GAS processing): Ditto.
|
|
(CPU backend): Ditto.
|
|
* ecoff.c (init_file): Use TARGET_BYTES_BIG_ENDIAN value directly.
|
|
* mpw-config.in: Define TARGET_BYTES_BIG_ENDIAN as 1.
|
|
* read.c: Remove ugly hack that dealt with config files not
|
|
correctly defining TARGET_BYTES_BIG_ENDIAN.
|
|
(target_big_endian): Use TARGET_BYTES_BIG_ENDIAN directly.
|
|
* config/arm-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
|
|
* config/arm-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
|
|
* config/mips-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
|
|
* config/mips-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
|
|
* config/ppc-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
|
|
* config/ppc-sol.mt: Replace TARGET_BYTES_LITTLE_ENDIAN
|
|
with TARGET_BYTES_BIG_ENDIAN defined to 0.
|
|
* config/tc-arm.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
|
|
and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just
|
|
whether it is defined or not.
|
|
* config/tc-mips.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN.
|
|
* config/tc-ppc.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
|
|
and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just
|
|
whether it is defined or not.
|
|
start-sanitize-tic80
|
|
* config/tic80.h (TARGET_FORMAT): Define to coff-tic80.
|
|
(TARGET_BYTES_BIG_ENDIAN): Define to 0.
|
|
end-sanitize-tic80
|
|
|
|
Thu Feb 13 14:40:16 1997 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* write.c (write_relocs): Correct text in as_fatal error message,
|
|
bfd_perform_relocation -> bfd_install_relocation.
|
|
|
|
Thu Feb 13 14:48:03 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* config/tc-m68k.c (LEX_TILDE): Define if TE_DELTA.
|
|
* read.c (LEX_TILDE): Define if not defined.
|
|
(lex_type): Use LEX_TILDE.
|
|
* expr.c (get_symbol_end): Check first char with is_name_beginner,
|
|
not is_part_of_name.
|
|
|
|
Thu Feb 13 11:40:58 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sparc.c (md_show_usage): Add missing backslash at end
|
|
of continued line.
|
|
|
|
* config/tc-mips.c (mips16_extended_frag): Correct base address
|
|
for an extended PC relative instruction.
|
|
(md_convert_frag): Likewise.
|
|
|
|
* config/tc-mips.c (prev_nop_frag): New static variable.
|
|
(prev_nop_frag_holds): New static variable.
|
|
(prev_nop_frag_required): New static variable.
|
|
(prev_nop_frag_since): New static variable.
|
|
(append_insn): If we aren't reordering, and prev_nop_frag is not
|
|
NULL, and we don't need any nops, then decrease the size of
|
|
prev_nop_frag. Don't insert nops because of instructions in
|
|
noreorder sections. Remember whether the previous instructions
|
|
where in noreorder sections even when not reordering.
|
|
(mips_no_prev_insn): Add preserver parameter. Change all
|
|
callers. Refer prev_nop_frag variables when appropriate.
|
|
(mips_emit_delays): Set up prev_nop_frag.
|
|
(s_mipsset): Clear prev_nop_frag if reordering.
|
|
|
|
Wed Feb 12 14:36:29 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (append_insn): Remove useless code which
|
|
handled swapping a mips16 jump with a mips16 instruction with a
|
|
reloc.
|
|
|
|
* config/tc-mips.c (md_parse_option): When debugging, set
|
|
mips_optimize to 1, not 0.
|
|
|
|
* config/tc-mips.c (mips16_ip): Handle an extend operand.
|
|
|
|
* config/tc-mips.c (my_getExpression): In mips16 mode, if it looks
|
|
like the expression was based on `.', adjust the value of the
|
|
symbol.
|
|
|
|
* config/tc-mips.c (append_insn): Warn about an attempt to put an
|
|
extended instruction in a delay slot when not reordering.
|
|
(md_convert_frag): Warn if an extended instruction appears in a
|
|
delay slot.
|
|
|
|
* config/tc-mips.c (mips_pseudo_table): Add "insn".
|
|
(s_insn): New static function.
|
|
* doc/c-mips.texi: Document .insn.
|
|
|
|
* config/tc-mips.c (md_begin): Add the general registers to the
|
|
symbol table.
|
|
(mips16_ip): First parse the expression, and then see whether it
|
|
came up with a register, rather than trying to first see whether
|
|
we are looking at a register.
|
|
|
|
start-sanitize-tic80
|
|
Tue Feb 11 15:13:39 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-tic80.c: Numerous changes and additions to flesh
|
|
out functions that were previously just stubs, and fix some
|
|
problems found using the new TIc80 testsuite cases.
|
|
|
|
end-sanitize-tic80
|
|
Tue Feb 11 15:52:22 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips16_ip): Handle %gprel modifier.
|
|
(md_apply_fix): Handle BFD_RELOC_MIPS16_GPREL.
|
|
|
|
* config/tc-mips.c (append_insn): Output jump instruction as a
|
|
pair of 2 byte instructions, rather than as a single 4 byte
|
|
instruction.
|
|
|
|
start-sanitize-r5900
|
|
* config/tc-mips.c (md_begin): Correct test of mips_5900.
|
|
(mips_ip): Don't check INSN_ISA for a macro.
|
|
|
|
end-sanitize-r5900
|
|
start-sanitize-r5900
|
|
Fri Feb 7 11:11:06 1997 Gavin Koch <gavin@cygnus.com>
|
|
|
|
* config/tc-mips.c: added r5900.
|
|
|
|
end-sanitize-r5900
|
|
Mon Feb 10 22:06:00 1997 Dawn Perchik (dawn@cygnus.com)
|
|
|
|
* itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h,
|
|
config/itbl-mips.h: Add copyright message and fix indentation.
|
|
|
|
Mon Feb 10 18:09:00 1997 Dawn Perchik (dawn@cygnus.com)
|
|
|
|
* itbl-ops.c: New file. Add support for dynamically read
|
|
instruction registers, opcodes and formats. Build internal table
|
|
for new instructions and provide callbacks for assembler and
|
|
disassembler.
|
|
* itbl-lex.l, itbl-parse.y: Lex and yacc parsers for instruction
|
|
spec table.
|
|
* itbl-ops.h: New file. Header file for itbl support.
|
|
* config/itbl-mips.h: New file. Mips specific definitions for
|
|
itbl support.
|
|
|
|
Fri Feb 7 09:52:34 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (md_assemble): If a constant operand won't
|
|
fit into the constant field of a relaxable operand, then it does
|
|
not match.
|
|
|
|
Thu Feb 6 20:08:12 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (md_estimate_size_before_relax): Treat
|
|
a jsr target in a different section just like a jsr to
|
|
an undefined target.
|
|
|
|
Thu Feb 6 16:52:57 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations
|
|
against any mips16 symbols, not just externally visible ones.
|
|
(md_apply_fix): Corresponding change.
|
|
|
|
Wed Feb 5 11:11:06 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips16_ip): Accept floating point registers in
|
|
the operand of the exit instruction.
|
|
|
|
Tue Feb 4 14:12:39 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* symbols.c (resolve_symbol_value): If we leave an equated symbol
|
|
as O_symbol, copy over the segment.
|
|
|
|
Mon Feb 3 12:35:54 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_apply_fix): If we aren't adjusting this
|
|
fixup to be against the section symbol, adjust the value
|
|
accordingly.
|
|
|
|
* symbols.c (resolve_symbol_value): Don't change X_add_number for
|
|
an equated symbol.
|
|
* write.c (write_relocs): Avoid looping on equated symbols.
|
|
Adjust fx_offset by X_add_number for each symbol.
|
|
* config/obj-coff.c (do_relocs_for): Avoid looping on equated
|
|
symbols.
|
|
(fixup_segment): Add a loop to track down equated symbols and
|
|
adjust fx_offset appropriately.
|
|
|
|
Fri Jan 31 15:21:02 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (md_relax_table): Add entries to allow
|
|
jmp -> bra relaxing.
|
|
(md_convert_frag): Handle jmp->bra relaxing.
|
|
(md_assemble): Handle jmp->bra relaxing.
|
|
(md_estimate_size_before_relax): Likewise.
|
|
|
|
Fri Jan 31 13:15:05 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
|
|
|
|
* config/tc-i386.c (i386_align_code): Add comments explaining the
|
|
nop instructions.
|
|
|
|
Fri Jan 31 10:46:14 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sparc.c (enforce_aligned_data): New static variable.
|
|
(sparc_cons_align): Don't do anything unless enforce_aligned_data
|
|
is set.
|
|
(md_longopts): Add "enforce-aligned-data".
|
|
(md_show_usage): Mention --enforce-aligned-data.
|
|
* doc/c-sparc.texi (Sparc-Aligned-Data): New node; document
|
|
enforce-aligned-data.
|
|
|
|
* config/tc-ppc.c (md_pseudo_table): If OBJ_XCOFF, add "long",
|
|
"word", and "short".
|
|
(ppc_xcoff_cons): New static function.
|
|
|
|
* write.c (relax_segment): Give an error if a .space symbol is
|
|
common or undefined.
|
|
|
|
* read.c (read_a_source_file): Don't handle mri_pending_align if
|
|
the handler is s_globl or s_ignore.
|
|
|
|
Thu Jan 30 11:46:59 1997 Fred Fish <fnf@cygnus.com>
|
|
|
|
* config/tc-d10v.c (find_opcode): Remove unused variable "numops".
|
|
start-sanitize-tic80
|
|
* config/tc-tic80.c: Many additions to previous placeholder file.
|
|
* config/tc-tic80.h: Ditto.
|
|
end-sanitize-tic80
|
|
|
|
Thu Jan 30 12:28:18 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
|
|
|
|
* config/tc-i386.c (i386_align_code): Improve the nop patterns.
|
|
|
|
Thu Jan 30 12:08:40 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_fix_adjustable): New function.
|
|
* config/tc-mips.h (tc_fix_adjustable): Call mips_fix_adjustable.
|
|
(mips_fix_adjustable): Declare.
|
|
|
|
Ideas from Srinivas Addagarla <srinivas@cdotd.ernet.in>:
|
|
* read.c (read_a_source_file): After doing an mri_pending_align,
|
|
adjust the line_label if there is one.
|
|
(s_space): Set mri_pending_align if an odd number of bytes were
|
|
output.
|
|
|
|
Wed Jan 29 15:31:12 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.h (md_do_align): Add this hook to call
|
|
d10v_cleanup() when a ".align" is detected. Fixes PR11487.
|
|
|
|
* config/tc-d10v.c (find_opcode): Correctly calculate
|
|
branch displacement when .aligns are present.
|
|
|
|
Wed Jan 29 09:42:11 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (md_relax_table): Define.
|
|
(md_convert_frag): Implement.
|
|
(md_assemble): Handle relaxable operands/instructions correctly.
|
|
(md_estimate_size_before_relax): Implement.
|
|
* config/tc-mn10200.h (TC_GENERIC_RELAX_TABLE): Define.
|
|
|
|
Tue Jan 28 15:27:28 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (append_insn): Give an error for jumps to a
|
|
misaligned address.
|
|
(md_apply_fix): Make a branch to an odd address an error rather
|
|
than a warning.
|
|
|
|
* config/tc-mips.c (md_convert_frag): If the user explicitly
|
|
requested an extended opcode, pass warn as true to mips16_immed.
|
|
|
|
* config/tc-mips.c (mips16_ip): Handle a missing expression like
|
|
an explicit 0, so that explicitly extended instructions work
|
|
correctly.
|
|
|
|
Mon Jan 27 17:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* ecoff.c (ecoff_build_symbols): Don't generate a local ECOFF
|
|
symbol for a common symbol.
|
|
|
|
Wed Jan 22 10:39:39 1997 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
Patch presumed to have been checked in awhile ago but wasn't.
|
|
Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com>
|
|
* write.c: Delete "ifndef md_relax_frag" around is_dnrange.
|
|
(relax_segment, case rs_org): Move code inside braces. Move locals
|
|
target,after inside too.
|
|
(relax_segment, case rs_machine_dependent): Guts moved to ...
|
|
(relax_frag): New function.
|
|
Call md_prepare_relax_scan if defined.
|
|
|
|
Mon Jan 20 10:56:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* config/tc-m68k.c (m68k_ip): Reject pc-relative addresses for the
|
|
'p' operand specifier.
|
|
|
|
Mon Jan 20 10:39:36 1997 J.T. Conklin <jtc@cygnus.com>
|
|
|
|
* config/tc-m68k.c (HAVE_LONG_BRANCH): New macro, returns true for
|
|
m68k family cpus which support long branch addressing modes.
|
|
(m68k_ip, md_convert_frag_1, md_estimate_size_before_relax,
|
|
md_create_long_jump): Use it.
|
|
|
|
Mon Jan 20 12:42:06 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_begin): Don't set SEC_ALLOC or SEC_LOAD for
|
|
the .reginfo or .MIPS.options section if configured for an
|
|
embedded target.
|
|
|
|
* config/tc-mips.c (md_begin): Don't set interlocks for
|
|
mips_4650.
|
|
|
|
Wed Jan 15 13:51:50 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (read_a_source_file): Make sure the symbol ends with
|
|
whitespace before checking whether the next character is '='.
|
|
|
|
Tue Jan 14 15:07:27 1997 Robert Lipe <robertl@dgii.com>
|
|
|
|
* config/tc-i386.c (sco_id): Moved from here...
|
|
* config/obj-elf.c (sco_id): ...to here. Adding the identifier
|
|
really is an SCO ELF specific thing, not just a SCO x86 specific
|
|
thing.
|
|
|
|
start-sanitize-tic80
|
|
Mon Jan 13 22:43:01 1997 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* configure.in (tic80-*-*): Don't require 'coff'.
|
|
* configure: Regenerate.
|
|
|
|
end-sanitize-tic80
|
|
Thu Jan 9 09:08:43 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (emit_expr): Check for overflow of a negative value
|
|
correctly.
|
|
* write.c (fixup_segment): Likewise.
|
|
* config/obj-coff.c (fixup_segment): Likewise.
|
|
|
|
* config/tc-m68k.c (struct label_line): Define.
|
|
(labels, current_label): New static variables.
|
|
(md_assemble): Mark current_label as text, and clear it.
|
|
(m68k_frob_label): New function.
|
|
(m68k_flush_pending_output): New function.
|
|
(m68k_frob_symbol): New function.
|
|
* config/tc-m68k.h (tc_frob_label): Define.
|
|
(md_flush_pending_output): Define.
|
|
(tc_frob_symbol): Don't warn, just call m68k_frob_symbol.
|
|
(tc_frob_coff_symbol): Likewise.
|
|
|
|
* read.c (read_a_source_file): When defining a macro in MRI mode,
|
|
don't add the symbol to the symbol table.
|
|
|
|
Tue Jan 7 11:21:42 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (tc_gen_reloc): Handle sym1-sym2 fixups
|
|
here since fixup_segment doesn't (linkrelax is set).
|
|
* config/tc-mn10200.c (tc_gen_reloc): Likewise.
|
|
|
|
Mon Jan 6 15:19:32 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (md_assemble): Tweak fx_offset for pc-relative
|
|
relocs.
|
|
|
|
Fri Jan 3 16:47:08 1997 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (struct hppa_fix_struct): Tweak fx_r_field's type
|
|
to avoid warnings with the native HP compiler.
|
|
(fix_new_hppa): Similarly for the r_type argument.
|
|
(pa_build_unwind_subspace, hppa_elf_mark_end_of_function): Enclose
|
|
in an #if OBJ_ELF to keep gcc -Wall quiet.
|
|
(md_apply_fix): Always initialize "result".
|
|
|
|
* config/tc-mn10200.c (md_assemble): Generate relocations.
|
|
|
|
Fri Jan 3 18:17:23 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* config/tc-m68k.c (s_even): Adjust the alignment of the current
|
|
section.
|
|
|
|
Fri Jan 3 17:10:33 1997 Richard Henderson <rth@tamu.edu>
|
|
|
|
* config/obj-elf.c (elf_file_symbol): When using ECOFF debugging,
|
|
pass on the new file hook.
|
|
|
|
* config/tc-alpha.c (alpha_fix_adjustable): Not quite the same as
|
|
!alpha_force_relocation, as local LITERALs can be adjusted to be
|
|
relative to the section.
|
|
|
|
Fri Jan 3 12:09:24 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (yank_symbols): If tc_frob_coff_symbol is
|
|
defined, call it.
|
|
* config/tc-m68k.h (tc_frob_symbol): Check whether text label is
|
|
aligned to odd boundary.
|
|
(tc_frob_coff_symbol): Define.
|
|
|
|
* doc/as.texinfo (Set): Change parenthesized @xref to @pxref.
|
|
|
|
* macro.c (macro_expand_body): In MRI mode, just copy a single &.
|
|
|
|
* config/tc-m68k.c (m68k_ip): Call frag_grow before adding a
|
|
PCINDEX frag. From Ronald F. Guilmette <rfg@monkeys.com>.
|
|
|
|
* config/tc-m68k.c (m68k_ip): Accept 'B' as a size for an
|
|
immediate value.
|
|
(md_assemble): If the size is 'B', set fx_signed.
|
|
(md_apply_fix_2): Use fx_signed when checking for overflow.
|
|
|
|
* write.h (struct fix): Add fx_signed field.
|
|
* write.c (fix_new_internal): Initialize fx_no_overflow and
|
|
fx_signed fields.
|
|
(fixup_segment): Use fx_signed when checking for overflow.
|
|
* config/obj-coff.c (fixup_segment): Check fx_no_overflow and
|
|
fx_signed when checking for overflow.
|
|
|
|
Thu Jan 2 13:37:29 1997 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* NOTES, NOTES.config: Removed. These are rarely, if ever,
|
|
updated, and all the useful information is in doc/internals.texi.
|
|
|
|
Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
|
|
* read.c (read_a_source_file): Check for conditional operators
|
|
before doing an MRI pending alignment.
|
|
* config/tc-m68k.h (m68k_conditional_pseudoop): Declare.
|
|
(tc_conditional_pseudop): Define.
|
|
* config/tc-m68k.c (m68k_conditional_pseudop): New function.
|
|
* doc/internals.texi (CPU backend): Describe
|
|
tc_conditional_pseudoop.
|
|
|
|
Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
|
|
* config/tc-m68k.c (m68k_rel32_from_cmdline): New static
|
|
variable.
|
|
(md_begin): Check m68k_rel32_from_cmdline before setting
|
|
m68k_rel32.
|
|
(m68k_mri_mode_change): Likewise.
|
|
(md_longopts): Add --disp-size-default-16 and
|
|
--disp-size-default-32.
|
|
(md_parse_option): Handle new options.
|
|
(md_show_usage): Mention new options.
|
|
* doc/c-m68k.texi (M68K-Opts): Document new options.
|
|
|
|
Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
|
|
* config/tc-m68k.c (m68k_index_width_default): New static
|
|
variable.
|
|
(m68k_ip): Use m68k_index_width_default to set the size of a base
|
|
register whose size was not given.
|
|
(md_longopts): Add --base-size-default-16 and
|
|
--base-size-default-32.
|
|
(md_parse_option): Handle new options.
|
|
(md_show_usage): Mention new options.
|
|
* doc/c-m68k.texi (M68K-Opts): Document new options.
|
|
|
|
* doc/c-mips.texi: Mention ISA level 4, and the -mips16 option.
|
|
|
|
* configure.in: Recognize mips-*-linux* target.
|
|
* configure: Rebuild.
|
|
|
|
* config/tc-mips.c (load_register): Rewrite 64 bit handling to
|
|
work if valueT is only 32 bits.
|
|
|
|
* config/tc-mips.c: Throughout, check target_big_endian rather
|
|
than byte_order.
|
|
(byte_order): Remove.
|
|
(mips_init_after_args): Remove.
|
|
* config/tc-mips.h (LITTLE_ENDIAN, BIG_ENDIAN): Don't define.
|
|
(mips_init_after_args): Don't declare.
|
|
(tc_init_after_args): Don't define.
|
|
|
|
* config/tc-mips.h (tc_frob_after_relocs): Define if
|
|
OBJ_MAYBE_ELF.
|
|
(mips_elf_final_processing): Likewise.
|
|
(ELF_TC_SPECIAL_SECTIONS): Likewise.
|
|
|
|
Tue Dec 31 15:12:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-v850.c (md_assemble): If this is sst.{h,w} or
|
|
sld.{h,w} and the operand is relocatable, adjust the adend by
|
|
shifting it right one bit.
|
|
|
|
Tue Dec 31 12:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (read_a_source_file): Check mri_pending_align after
|
|
checking for a macro. From Ronald F. Guilmette
|
|
<rfg@monkeys.com>.
|
|
|
|
* Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
|
|
|
|
* config/tc-sparc.c (md_apply_fix3): Rename from md_apply_fix, and
|
|
add segment argument. If OBJ_ELF, treat a relocation against a
|
|
symbol in a linkonce section like a relocation against an external
|
|
symbol.
|
|
* config/tc-sparc.h (MD_APPLY_FIX3): Define.
|
|
|
|
Mon Dec 30 11:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips16_macro): Add case for M_ABS.
|
|
|
|
Fri Dec 27 22:51:51 1996 Fred Fish <fnf@cygnus.com>
|
|
|
|
* NOTES.config (Implementation): as.h #define's "GAS" not "gas",
|
|
includes config.h instead of host.h, tc.h instead of tp.h, and
|
|
targ-env.h instead of target-environment.h.
|
|
Also, obj-format.h includes targ-cpu.h instead of
|
|
target-processor.h.
|
|
start-sanitize-tic80
|
|
* configure.in (case ${generic_target}): Add tic80-*-coff entry.
|
|
* configure: Rebuild with autoconf.
|
|
* config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined.
|
|
(TARGET_FORMAT): Define to "coff-tic80".
|
|
* config/tc-tic80.c: New file for TIc80 support.
|
|
* config/tc-tic80.h: New file for TIc80 support.
|
|
end-sanitize-tic80
|
|
|
|
Fri Dec 27 11:42:29 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* doc/as.texinfo (M): Mention explicitly that -M changes macro
|
|
handling.
|
|
|
|
Thu Dec 19 12:06:08 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (adjust_reloc_syms): If the fixup symbol has been
|
|
equated to an undefined symbol, convert the fixup to being against
|
|
the target symbol. Remove obsolete code handling a special case
|
|
for i386 PIC.
|
|
|
|
Wed Dec 18 22:54:39 1996 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* mpw-make.sed: Use NewFolderRecursive for installation.
|
|
|
|
Wed Dec 18 16:00:42 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (do_assemble): Correct previous bug fix.
|
|
|
|
Wed Dec 18 15:27:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (md_assemble): Fix bug which caused
|
|
second instruction in a line to be case sensitize. PR11312
|
|
|
|
Wed Dec 18 10:08:46 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (mn10200_insert_operand): Don't
|
|
range check operands with MN10200_OPERAND_NOCHECK set.
|
|
(check_operand): Likewise.
|
|
|
|
Tue Dec 17 10:59:32 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c: Undo part of last Friday's alignment changes.
|
|
(md_begin): Always align the text section to a four byte
|
|
boundary.
|
|
(append_insn): Remove call to record_align.
|
|
|
|
* config/tc-mips.c (insn_label): Remove.
|
|
(struct insn_label_list): Define.
|
|
(insn_labels, free_insn_labels): New static variables.
|
|
(mips_clear_insn_labels): New static function.
|
|
(append_insn): Mark all mips16 text labels, and make them odd.
|
|
Handle all labels after emitting a nop, not just one. Call
|
|
mips_clear_insn_labels rather than just clearing insn_label.
|
|
(mips_emit_delays): Add insns parameter, and use it to decide
|
|
whether to mark mips16 labels. Handle all labels, not just one.
|
|
Force mips16 labels to be odd. Change all callers.
|
|
(mips16_immed): Don't check for an odd branch target.
|
|
(md_apply_fix): Don't check mips16 mode for a branch reloc.
|
|
(mips16_extended_frag): Ignore the low bit in a branch target.
|
|
(md_convert_frag): Likewise.
|
|
(mips_no_prev_insn): Call mips_clear_insn_labels rather than just
|
|
clearing insn_label.
|
|
(mips_align, mips_flush_pending_output, s_cons): Likewise.
|
|
(s_float_cons, s_gpword): Likewise.
|
|
(s_align): Use insn_labels rather than insn_label.
|
|
(s_cons, s_float_cons, s_gpword): Likewise.
|
|
(mips_frob_file_after_relocs): New function.
|
|
(mips_define_label): Rewrite to add to insn_labels list.
|
|
* config/tc-mips.h (tc_frob_file_after_relocs): Define.
|
|
* ecoff.c (ecoff_build_symbols): If the size of a function comes
|
|
out odd, increment it.
|
|
|
|
* config/tc-mips.c (append_insn): Only update prev_insn when not
|
|
reordering if place is NULL.
|
|
|
|
* config/tc-mips.c (mips16_ip): Check for a missing expression
|
|
when using the register indirect addressing mode.
|
|
|
|
Mon Dec 16 10:08:46 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c (mn10200_insert_operand): Don't
|
|
check 24bit operands for overflow.
|
|
(check_operand): Likewise.
|
|
|
|
Mon Dec 16 11:50:40 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* doc/as.texinfo (Section): Document how to use the .section
|
|
pseudo-op for COFF and ELF.
|
|
|
|
Sun Dec 15 15:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (adjust_reloc_syms): Fix linkonce check for ELF.
|
|
|
|
Sat Dec 14 22:37:27 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (prev_insn_reloc_type): New static variable.
|
|
(RELAX_MIPS16_ENCODE): Add dslot and jal_dslot arguments, and
|
|
store them. Adjust other RELAX_MIPS16 macros.
|
|
(RELAX_MIPS16_DSLOT): Define.
|
|
(RELAX_MIPS16_JAL_DSLOT): Define.
|
|
(append_insn): Pass new arguments to RELAX_MIPS16_ENCODE. Correct
|
|
handling of whether previous instruction has a fixup. Set
|
|
prev_insn_reloc_type.
|
|
(mips_no_prev_insn): Clear prev_insn_reloc_type.
|
|
(mips16_extended_frag): Use the right base address for a PC
|
|
relative add or load.
|
|
(md_convert_frag): Likewise. If a PC relative add or load is
|
|
used, record the alignment for the section.
|
|
|
|
Fri Dec 13 13:00:33 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (adjust_reloc_syms): Don't reduce a reloc against a
|
|
linkonce section into a reloc against the section symbol.
|
|
|
|
* config/tc-mips.c (mips16_macro): Remove nop instructions after
|
|
branch instructions.
|
|
|
|
* config/tc-mips.c (md_begin): If configured for an embedded ELF
|
|
system, don't set the section alignment to 2**4.
|
|
(s_change_sec): Likewise.
|
|
(append_insn): Call record_alignment for the section.
|
|
(md_section_align): Don't align the section size for an embedded
|
|
ELF system.
|
|
|
|
Thu Dec 12 16:40:47 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (adjust_reloc_syms): Make sure that symbols are
|
|
resolved; expression symbols may have been skipped.
|
|
* config/obj-coff.c (fixup_segment): Likewise.
|
|
|
|
Thu Dec 12 15:18:21 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_elf_suffix): Move @plt to
|
|
BFD_RELOC_24_PLT_PCREL relocation.
|
|
(md_apply_fix3): Support BFD_RELOC_24_PLT_PCREL.
|
|
|
|
Tue Dec 10 13:51:55 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (write_2_short): Remove code that called
|
|
parallel_ok() when the programmer specified parallel instructions.
|
|
|
|
Tue Dec 10 12:23:19 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (md_assemble): Update to handle endianness
|
|
issues correctly.
|
|
|
|
* config/tc-mn10200.c (md_assemble): Opcode 0x0 is valid!
|
|
* config/tc-mn10300.c (md_assemble): Likewise.
|
|
|
|
Tue Dec 10 11:37:14 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (append_insn): Make sure there is enough room
|
|
in a frag after a mips16 instruction to switch it with a jump
|
|
instruction.
|
|
|
|
* config/tc-mips.c (mips16_extended_frag): Give an error for an
|
|
attempt to use a non absolute symbol in an extending frag.
|
|
|
|
Mon Dec 9 16:48:20 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10200.c: Flesh out assembler support for MN10200.
|
|
* config/tc-mn10200.h: Likewise.
|
|
|
|
Mon Dec 9 17:09:42 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* app.c (do_scrub_chars): At the end of a C comment, pass space to
|
|
UNGET rather than PUT. Set old_state before setting state to -2.
|
|
|
|
* config/tc-mips.c (mips16_extended_frag): Avoid an infinite loop
|
|
when extending because the value is exactly maxtiny + 1.
|
|
|
|
* config/tc-mips.c (RELAX_MIPS16_ENCODE): Add small and ext
|
|
arguments, and store them. Adjust other RELAX_MIPS16 macros.
|
|
(RELAX_MIPS16_USER_SMALL): Define.
|
|
(RELAX_MIPS16_USER_EXT): Define.
|
|
(mips16_small, mips16_ext): New static variables.
|
|
(append_insn): Pass mips16_small and mips16_ext to
|
|
RELAX_MIPS16_ENCODE.
|
|
(mips16_ip): Set mips16_small and mips16_ext.
|
|
(mips16_immed): Don't check mips16_autoextend.
|
|
(mips16_extended_frag): Check USER_SMALL and USER_EXT.
|
|
|
|
* write.c (write_relocs): Print an error for an out of range
|
|
fixup, rather than calling abort.
|
|
|
|
* as.c (main): Unlink the output file if there are errors while
|
|
generating the fixups.
|
|
|
|
Fri Dec 6 18:48:13 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips16_extended_frag): Don't call
|
|
S_GET_VALUE.
|
|
(md_convert_frag): Call resolve_symbol_value before calling
|
|
S_GET_VALUE, and don't add in the frag address.
|
|
|
|
* config/tc-mips.c (mips16_immed): Add file and line parameters,
|
|
and use them when reporting errors. Change all callers.
|
|
|
|
Fri Dec 6 15:36:32 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c: Fix various gcc -Wall warnings.
|
|
Remove '$' prefixing for registers.
|
|
|
|
Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com>
|
|
|
|
* config/tc-d10v.c (md_assemble): Check to see if prev_seg
|
|
is initialized before using it.
|
|
(d10v_cleanup): No longer uses its argument, so make it void.
|
|
|
|
* config/tc-d10v.h (d10v_cleanup): Change prototype.
|
|
|
|
Thu Dec 5 11:03:31 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (fixup_segment): Don't discard the symbol for a PC
|
|
relative fixup to an absolute symbol.
|
|
|
|
Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
|
|
with multiple sections.
|
|
|
|
Wed Dec 4 13:00:07 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and
|
|
no-mips-16 to no-mips16.
|
|
(s_mipsset): Accept .set mips16 and .set nomips16.
|
|
|
|
Wed Dec 4 10:35:33 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_elf_suffix): Take expressionS pointer
|
|
argument, and check for +/- constant following the suffix, folding
|
|
it into the expression.
|
|
(ppc_elf_cons): Change ppc_elf_suffix calls.
|
|
(md_assemble): Ditto.
|
|
(shlib): Replace boolean mrelocatable with enumeration shlib.
|
|
(md_parse_option): Discriminate between PIC style shared libraries
|
|
and -mrelocatable.
|
|
(ppc_elf_validate_fix): Don't report warnings for PIC style shared
|
|
libraries.
|
|
|
|
Tue Dec 3 23:18:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.h ({tc,ppc}_comment_chars): Define, so that we can
|
|
change the comment characters.
|
|
|
|
* config/tc-ppc.c (comment_chars): Delete in favor of
|
|
tc_comment_chars.
|
|
(ppc_{eabi,solaris}_comment_chars): Eabi and Solaris versions of
|
|
comment chars.
|
|
(ppc_comment_chars): Select appropriate comment chars by default.
|
|
(msolaris): New flag for -m{,no-}solaris.
|
|
(md_parse_option): Recognize -K pic. Add support for
|
|
-m{,no-}solaris.
|
|
(md_show_usage): Update.
|
|
(md_begin): Do not set ELF flags if Solaris.
|
|
(ppc_elf_suffix): @local sets R_PPC_LOCAL24PC relocation.
|
|
(md_apply_fix3): Add support for R_PPC_LOCAL24PC.
|
|
|
|
Mon Dec 2 13:48:57 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* as.c (main): Correct handling of flag_always_generate_output.
|
|
|
|
Sun Dec 1 21:46:05 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (tc_gen_reloc): Get the addend from
|
|
fx_offset, not fx_addnumber.
|
|
|
|
* config/tc-mn10300.h (tc_fix_adjustable): Don't do any
|
|
reloc adjustments.
|
|
|
|
Sat Nov 30 17:34:48 1996 Eliot Dresselhaus <eliot@wally.edc.com>
|
|
|
|
* config/tc-i386.c: Correct misspelling: balenced to balanced.
|
|
|
|
Wed Nov 27 13:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (md_section_align): Check for an alignment of
|
|
4, not an alignment of 16. Corrects August 7 patch.
|
|
|
|
Tue Nov 26 10:33:16 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* configure, conf.in: Rebuild with autoconf 2.12.
|
|
|
|
* config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no
|
|
alignment is specified.
|
|
|
|
Add support for mips16 (16 bit MIPS implementation):
|
|
* config/tc-mips.c: Extensive additions for mips16 support, not
|
|
listed here.
|
|
(RELAX_OLD, RELAX_NEW): Use only 7 bits each.
|
|
(insn_uses_reg): Change last parameter to an enum.
|
|
* config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0.
|
|
(md_relax_frag): Define as mips_relax_frag.
|
|
(mips_relax_frag): Declare.
|
|
(struct mips_cl_insn): Add use_extend and extend fields.
|
|
(tc_fix_adjustable): Define.
|
|
* config/obj-elf.h (S_GET_OTHER): Define.
|
|
(S_SET_OTHER): Define.
|
|
|
|
Mon Nov 25 18:02:29 1996 J.T. Conklin <jtc@beauty.cygnus.com>
|
|
|
|
* config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n,
|
|
o and p operand specifiers.
|
|
|
|
Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com>
|
|
|
|
* write.c: Delete "ifndef md_relax_frag" around is_dnrange.
|
|
(relax_segment, case rs_org): Move code inside braces. Move locals
|
|
target,after inside too.
|
|
(relax_segment, case rs_machine_dependent): Guts moved to ...
|
|
(relax_frag): New function.
|
|
Call md_prepare_relax_scan if defined.
|
|
* config/tc-m68k.h (md_prepare_relax_scan): Renamed from
|
|
M68K_AIM_KLUDGE.
|
|
|
|
Mon Nov 25 08:49:36 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (address_registers): Use '$' as register
|
|
prefix instead of '%'.
|
|
(data_registers, other_registers, md_assemble): Likewise.
|
|
|
|
* config/tc-mn10300.c (address_registers): Use '%' prefix for regs.
|
|
(data_registers, other_registers, md_assemble): Likewise.
|
|
|
|
* config/tc-mn10300.c (md_assemble): Correctly determine the
|
|
correct location and type for each relocation.
|
|
(md_pcrel_from): Simplify.
|
|
|
|
Fri Nov 22 15:42:26 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.c (md_convert_frag): Improve warning when branch is
|
|
converted into branch around branch.
|
|
|
|
Thu Nov 21 11:56:11 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this.
|
|
(tc_fix_adjustable): Don't adjust relocs against weak symbols or
|
|
pc-relative relocs.
|
|
* config/tc-mn10300.c (md_begin): Set linkrelax.
|
|
(md_assemble): Create fixups as needed.
|
|
(md_apply_fix3): Gut. It shouldn't ever get called anymore.
|
|
|
|
Tue Nov 19 17:48:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-d10v.c (parallel_ok): When automatically converting
|
|
serial ops to parallel, do not consider a branch as the first
|
|
instruction.
|
|
|
|
Tue Nov 19 13:35:22 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST.
|
|
|
|
Mon Nov 18 15:26:55 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (mn10300_insert_operand): Provide prototype
|
|
via PARAMS.
|
|
(check_operand): Likewise.
|
|
|
|
Mon Nov 18 15:22:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-d10v.c (parallel_ok): Branch and link instructions
|
|
modify r13.
|
|
(write_2_short): Call parallel_ok to check whether two short
|
|
instructions the user requested execute in parallel, can be
|
|
executed that way.
|
|
|
|
Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (write_2_short): Fix bug that wouldn't
|
|
allow a branch and link in parallel with an exe instruction.
|
|
|
|
Fri Nov 8 13:55:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* doc/c-d10v.texi: Add info on @word modifier.
|
|
|
|
Wed Nov 6 13:46:07 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT
|
|
operands are assumed to be 32bits. Use "bits" field to hold the
|
|
number of bits in the main instruction word for MN10300_OPERAND_SPLIT.
|
|
(mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed
|
|
to be 32bits.
|
|
|
|
* config/tc-mn10300.c (mn10300_insert_operand): Shift low part
|
|
of a MN10300_OPERAND_SPLIT operand by operand->shift.
|
|
|
|
* config/tc-mn10300.c (mn10300_insert_operand): Handle
|
|
MN10300_OPERAND_SPLIT.
|
|
|
|
Tue Nov 5 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (md_assemble): Insert operands into
|
|
the extension part of the instruction if necessary.
|
|
(mn10300_insert_operand): Accept pointer to extension word
|
|
argument. Make insn a pointer argument too. Return type
|
|
is now void. All callers changed.
|
|
|
|
Mon Nov 4 12:53:40 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (mn10300_insert_operand): Handle
|
|
repeated register operands.
|
|
|
|
Fri Nov 1 10:42:49 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* doc/as.texinfo: Added section on reporting bugs.
|
|
|
|
* config/tc-alpha.c: Change uses of void * to PTR. Change the
|
|
alpha_macro emit field to expect a const argument, and change the
|
|
arg field to be const. Fix some spacing to follow the GNU
|
|
standard.
|
|
|
|
Fri Nov 1 10:32:03 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* config/tc-alpha.c (md_parse_option): Add knowledge of 21164pc
|
|
(pca56) and 21264 (ev6) cpus.
|
|
(md_apply_fix): Private relocation types are now negative.
|
|
(alpha_force_relocation): Likewise.
|
|
(tc_gen_reloc): Likewise.
|
|
(emit_insn): Likewise.
|
|
(emit_ldXu): Do the right thing when the hardware can do byte insns.
|
|
(emit_stX): Likewise.
|
|
(emit_sextX): Likewise.
|
|
|
|
Thu Oct 31 16:33:21 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (do_relocs_for): Call resolve_symbol_value on
|
|
a symbol found in a reloc.
|
|
|
|
* symbols.c (resolve_symbol_value): Improve the error message if
|
|
an undefined symbol is used in an expression.
|
|
|
|
Wed Oct 30 20:15:35 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* doc/internals.texi: Rewrite, and add a lot of documentation.
|
|
* doc/Makefile.in (internals.info): New target.
|
|
|
|
Wed Oct 30 14:55:57 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs
|
|
against weak symbols.
|
|
|
|
Tue Oct 29 12:28:16 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_assemble): Don't lose for relaxable
|
|
addresses like .+6.
|
|
|
|
* config/tc-v850.c (md_convert_frag): Make sure we insert the
|
|
fixup at the right address within the frag.
|
|
|
|
* config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix
|
|
to an absolute value, instead increment it as needed.
|
|
|
|
* config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define.
|
|
* config/tc-v850.c: Fix some indention problems.
|
|
(md_relax_table): Define for D9->D99 branch displacement
|
|
relaxing.
|
|
(md_convert_frag): Do something useful instead of aborting.
|
|
(md_estimate_size_before_relax): Likewise.
|
|
(md_assemble): Note if the matching instruction has a relaxable
|
|
operand. If it does, allocate frag with frag_var and don't
|
|
do any fixups.
|
|
|
|
Mon Oct 28 10:48:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.h (md_cleanup): New function. This is needed to
|
|
write out any buffered instructions when a ".end" is found.
|
|
|
|
Mon Oct 28 10:43:45 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* read.c (read_a_source_file): New hook md_cleanup().
|
|
|
|
Fri Oct 25 00:01:00 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* write.c (fix_new_exp): Use make_expr_symbol to build an
|
|
expression symbol for a complex fixup.
|
|
|
|
Thu Oct 24 14:31:04 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (v850_reloc_prefix): Several disgusting
|
|
hacks to improve parsing of complex hi, lo, zda, etc
|
|
expressions.
|
|
(md_assemble): Don't demand and eat a trailing ')' after finding
|
|
a v850 relocation prefix. Sign extend the constant in a
|
|
BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete
|
|
operand.
|
|
(parse_cons_expression_v850): Don't eat a trailing ')' after
|
|
finding a v850 relocation prefix.
|
|
|
|
* config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define.
|
|
(TC_CONS_FIX_NEW): Likewise.
|
|
* config/tc-v850.c (parse_cons_expression_v850): New function.
|
|
(cons_fix_new_v850): Likewise.
|
|
|
|
* config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs.
|
|
|
|
Wed Oct 23 18:20:29 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): Give a better warning message
|
|
for an unknown relocation type.
|
|
|
|
Wed Oct 23 16:21:28 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_pseudo_table): Add .word; allocates
|
|
4 bytes of space.
|
|
|
|
Tue Oct 22 22:01:25 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_assemble): Handle TDAOFF relocs
|
|
differently for movea & sst/sld insns.
|
|
|
|
Tue Oct 22 17:09:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-d10v.c (parallel_ok): Don't allow illegal combinations
|
|
of instructions.
|
|
|
|
Tue Oct 22 11:28:39 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* obj.h (struct format_ops): Add frob_file_after_relocs field.
|
|
* config/obj-multi.h (obj_frob_file_after_relocs): Define.
|
|
* config/obj-ecoff.c (ecoff_format_ops): Initialize new
|
|
frob_file_after_relocs field.
|
|
* config/obj-elf.c (elf_format_ops): Likewise.
|
|
* config/tc-mips.c: Undefine obj_frob_file_after_relocs before
|
|
including obj-elf.h.
|
|
|
|
Mon Oct 21 11:38:30 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc
|
|
specially if not ELF.
|
|
(md_apply_fix): Handle BFD_RELOC_64.
|
|
(tc_gen_reloc): Handle BFD_RELOC_64.
|
|
|
|
* config/tc-i386.c (md_apply_fix3): Don't increment value for a PC
|
|
relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
|
|
reloc hacking).
|
|
|
|
* config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version:
|
|
Don't check S_GET_OTHER.
|
|
|
|
Fri Oct 18 14:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_ip): Accept an odd floating point
|
|
register with l.s or s.s.
|
|
|
|
* config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for
|
|
.type pseudo-op.
|
|
(obj_aout_type): New static function.
|
|
|
|
Thu Oct 17 17:55:17 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* Makefile.in ($(OBJS)): Depend upon libiberty.h.
|
|
|
|
Wed Oct 16 11:28:31 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff
|
|
and sdaoff expressions.
|
|
|
|
* write.c (fixup_segment): Don't add symbol value to addend if
|
|
TC_V850 and OBJ_ELF.
|
|
* config/tc-v850.h (tc_fix_adjustable): Don't adjust any
|
|
pc-relative fixups.
|
|
|
|
* config/tc-v850.c (md_pcrel_from): Undo yesterday's changes.
|
|
(md_pcrel_from_section): Likewise.
|
|
* config/tc-v850.h (MD_PCREL_FROM_SECTION): Likewise.
|
|
|
|
Tue Oct 15 23:19:00 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_pcrel_from): Delete unused function.
|
|
(md_pcrel_from_section): New function.
|
|
* config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
|
|
|
|
Mon Oct 14 13:59:12 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (load_register): Add cast to offsetT when using
|
|
a constant with &~.
|
|
|
|
Mon Oct 14 11:24:28 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ...
|
|
(elf_frob_file_after_relocs): ... here. New function.
|
|
* config/obj-elf.h (obj_from_file_after_relocs): New macro.
|
|
* write.c (write_object_file): Call *frob_after_relocs after the
|
|
call to write_relocs.
|
|
|
|
* config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc.
|
|
|
|
* config/tc-alpha.c (load_expression): Don't SET_VALUE on the section
|
|
symbol, as this messes up linking. Instead, expand the recursive call
|
|
inline and change up the appropriate bits to get the 0x8000 offset
|
|
in the reloc addend.
|
|
|
|
Thu Oct 10 17:30:31 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sparc.h (tc_fix_adjustable): Permit the difference of
|
|
two symbols in the same segment to be adjusted.
|
|
|
|
* configure.in: Don't get confused by CPU-VENDOR-linux-gnu.
|
|
* configure: Rebuild.
|
|
|
|
Thu Oct 10 17:22:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_insert_operand): Change most warnings into
|
|
errors.
|
|
(ppc_elf_validate_fix): Ditto.
|
|
(md_assemble): Ditto.
|
|
(ppc_tc): Ditto.
|
|
(ppc_pe_section): Ditto.
|
|
(ppc_frob_symbol): Ditto.
|
|
|
|
Thu Oct 10 12:05:45 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/mn10300.c (md_assemble): Pass an extra shift count
|
|
to mn10300_insert_operand based on the opcode format.
|
|
(mn10300_insert_operand): Accept and use extra shift count
|
|
parameter.
|
|
|
|
* config/tc-mn10300.c (md_assemble): Use FMT_* macros for
|
|
formats rather than hard-coded constants.
|
|
|
|
* config/tc-mn10300.c (md_assemble): Format D5 instructions
|
|
are 7 bytes long. Write out instructions in big-endian format.
|
|
|
|
Tue Oct 8 14:56:15 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.c (md_assemble): Tweak further so
|
|
that all instructions are parsed correctly.
|
|
|
|
Tue Oct 8 13:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* as.h: Include libiberty.h.
|
|
(xmalloc, xrealloc): Don't declare.
|
|
* as.c: Don't include libiberty.h.
|
|
* expr.c, read.c, stabs.c, config/obj-coff.c: Likewise.
|
|
* config/tc-mips.c: Likewise.
|
|
* messages.c: Likewise.
|
|
(xstrerror): Don't declare.
|
|
* xmalloc.c: Remove.
|
|
|
|
Mon Oct 7 16:53:23 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10300.h (pre_defined_registers) Remove.
|
|
(system_registers, cc_names): Likewise.
|
|
(address_registers, data_registers, other_registers): New register
|
|
arrays.
|
|
(register_name, system_register_name, cc_name): Remove.
|
|
(mn10300_reloc_prefix): Likewise.
|
|
(data_register_name): New function.
|
|
(address_register_name, other_register_name): Likewise.
|
|
(md_assemble): Rough cut at parsing operands. Remove lots of
|
|
unwanted code.
|
|
(md_apply_fix3): Disable for now.
|
|
|
|
Mon Oct 7 11:38:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* config/tc-m68k.c (select_control_regs): New function, extracted
|
|
out of m68k_init_after_args.
|
|
(m68k_init_after_args): Use it.
|
|
(mri_chip): Use it here as well to update set of allowed control
|
|
regs for movec.
|
|
|
|
Mon Oct 7 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-elf.c (elf_begin): New function.
|
|
(obj_elf_section): Add the section symbol to the symbol table.
|
|
* config/obj-elf.h (obj_begin): Define.
|
|
(elf_begin): Declare.
|
|
* as.c (perform_an_assembly_pass): Call obj_begin if it is
|
|
defined.
|
|
|
|
Fri Oct 4 18:37:32 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (fixup_segment): Subtract the section address
|
|
from a PC relative reloc if TC_M68K.
|
|
|
|
Thu Oct 3 15:15:30 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and
|
|
.uaxword available even if not OBJ_ELF.
|
|
(md_atof): Remove unused local variable wordP.
|
|
|
|
Thu Oct 3 00:16:50 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-mn10x00.c, config/tc-mn10x00.h: New files
|
|
for Matsushita MN10x00 support.
|
|
* configure.in: Recognize mn10x00-*-*
|
|
* configure: Rebuilt.
|
|
|
|
Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de>
|
|
|
|
* obj-evax.h: move openvms definitions from here to tc-alpha.c.
|
|
* tc-alpha.c: add support for vms_case_hack like in vax/vms.
|
|
(load_expression): track clobbering of base reg before jmp/jsr.
|
|
(s_alpha_file): pass case_hack flags and source filename via
|
|
symbol table to bfd.
|
|
* tc-alpha.h (TC_CONS_FIX_NEW): define
|
|
|
|
Tue Oct 1 16:16:01 1996 Joel Sherrill <joel@oarcorp.com>
|
|
|
|
* configure.in (mips-*-rtems*): New target, like mips-*-elf*.
|
|
* configure: Rebuild.
|
|
|
|
Tue Oct 1 12:37:48 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (s_macro): Warn if a macro has the same name as a
|
|
pseudo-op.
|
|
(s_space): In m68k MRI mode, align to a word boundary.
|
|
* macro.c (define_macro): Add namep parameter. Change all
|
|
callers.
|
|
* macro.h (define_macro): Update declaration.
|
|
|
|
* as.c (show_usage): Print bug report address.
|
|
(parse_args): Change version printing to match current GNU
|
|
standards.
|
|
* gasp.c (show_usage): Print bug report address.
|
|
(main): Change version printing to match current GNU standards.
|
|
|
|
* config/tc-m68k.c (init_table): Correct access control unit
|
|
register numbers. From Ken Rose <rose@netcom.com>.
|
|
|
|
* config/tc-alpha.c: Add some static function prototypes.
|
|
(alpha_macros): Move to top of file. Make static.
|
|
(alpha_num_macros): Move to top of file.
|
|
|
|
Tue Oct 1 09:36:19 1996 Stu Grossman (grossman@critters.cygnus.com)
|
|
|
|
* tc-v850.h: Define LOCAL_LABEL to recognise _.L_* symbols
|
|
generated by DWARF.
|
|
|
|
Sat Sep 28 03:38:08 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* listing.c (list_symbol_table): Remove bogus code in BFD64 case,
|
|
and just call sprintf_vma.
|
|
|
|
Thu Sep 26 16:04:11 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* expr.c (expr): Change >>= to >> (fix typo). (From meissner).
|
|
|
|
Tue Sep 24 19:05:08 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* read.c (float_cons): Call md_flush_pending_output if it is
|
|
defined.
|
|
|
|
Tue Sep 24 12:22:18 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (md_operand): Created. Allows operands to
|
|
start with '#'.
|
|
* config/tc-d10v.h (md_operand): Undefined.
|
|
|
|
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.
|
|
|
|
Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (d10v_dot_word): New function to support
|
|
"@word" with the word pseudo-op.
|
|
(md_apply_fix3): Cleanup and changes to support correct sizes
|
|
for 16 and 18-bit relocs.
|
|
|
|
Fri Sep 6 16:00:29 1996 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* configure.in (sparc-*-aout): Set `em'.
|
|
* configure: Regenerated.
|
|
* config/te-sparcaout.h: New file.
|
|
* config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
|
|
Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
|
|
* config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
|
|
(SPECIAL_CASE_{SETSW,SETX}): Define.
|
|
({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
|
|
(md_begin): Delete setting of `target_big_endian'.
|
|
(output_insn): New function.
|
|
(md_assemble): Rewrite. Add `setx' support.
|
|
(sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx
|
|
special cases.
|
|
(md_atof): Add little endian support.
|
|
(md_number_to_chars): Likewise.
|
|
(md_apply_fix): Likewise.
|
|
(md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
|
|
(md_parse_option): Likewise.
|
|
(md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
|
|
|
|
Thu Sep 5 13:40:29 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* ecoff.c (ecoff_new_file): New function.
|
|
* ecoff.h (ecoff_new_file): Declare.
|
|
* config/obj-ecoff.h (obj_app_file): Define.
|
|
|
|
Thu Sep 5 13:39:25 1996 Richard Henderson <rth@tamu.edu>
|
|
|
|
* config/tc-alpha.c (load_expression): Bias the .lit8 section
|
|
symbol by 32k so that our 16-bit signed offset can address the
|
|
entire chunk. Reported by <matt@lkg.dec.com>.
|
|
|
|
Wed Sep 4 10:23:20 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (load_register): Remove unused variable tmp.
|
|
|
|
Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-mips.c (load_register): Remove unnecessary code that
|
|
was causing the high 32bits of 64bit constants to be lost.
|
|
|
|
Tue Sep 3 13:52:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Added changes to support function
|
|
pointers and "@word" syntax.
|
|
|
|
Tue Sep 3 11:57:18 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c: Remove commented out and #if 0'd code.
|
|
(v850_reloc_prefix): Provide prototype.
|
|
(postfix, get_reloc, build_insn): Remove prototypes for nonexistant
|
|
functions.
|
|
(md_begin, md_assemble, md_apply_fix3): Remove unused variables.
|
|
(md_assemble): Add default to case statement.
|
|
|
|
Sat Aug 31 16:03:00 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_assemble): Compute size of the instrction
|
|
from the opcode.
|
|
|
|
* config/tc-v850.c (md_apply_fix3): Do simple byte, short and
|
|
word fixups too.
|
|
|
|
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.
|
|
|
|
Fri Aug 30 18:12:00 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
Add SH ELF support.
|
|
* configure.in (sh-*-elf*): New target.
|
|
* config/tc-sh.h (TARGET_ARCH): Define.
|
|
(WORKING_DOT_WORD): Define.
|
|
(TC_COFF_FIX2RTYPE): Only define if OBJ_COFF.
|
|
(BFD_ARCH, COFF_MAGIC, TC_COUNT_RELOC): Likewise.
|
|
(TC_RELOC_MANGLE, tc_coff_symbol_emit_hook): Likewise.
|
|
(DO_NOT_STRIP, NEED_FX_R_TYPE, TC_KEEP_FX_OFFSET): Likewise.
|
|
(TC_COFF_SIZEMACHDEP, tc_frob_file): Likewise.
|
|
(SUB_SEGMENT_ALIGN): Likewise.
|
|
(RELOC_32): Don't define.
|
|
(tc_frob_file_before_adjust): Define if BFD_ASSEMBLER.
|
|
(target_big_endian): Declare if OBJ_ELF.
|
|
(TARGET_FORMAT): Define if OBJ_ELF.
|
|
* config/tc-sh.c: Use BFD reloc codes instead of SH COFF reloc
|
|
numbers throughout.
|
|
(tc_crawl_symbol_chain): Only define if OBJ_COFF.
|
|
(tc_headers_hook, tc_coff_sizemachdep): Likewise.
|
|
(struct sh_count_relocs): Define.
|
|
(sh_count_relocs): New static function, broken out of
|
|
sh_frob_file. Add BFD_ASSEMBLER code.
|
|
(sh_frob_section): Likewise.
|
|
(sh_frob_file): Call sh_frob_section.
|
|
(md_convert_frag): If BFD_ASSEMBLER, change type of headers, and
|
|
call section_symbol rather than seg_info (seg)->dot.
|
|
(md_section_align): Add OBJ_ELF version.
|
|
(SWITCH_TABLE_CONS): Define.
|
|
(SWITCH_TABLE): Use SWITCH_TABLE_CONS.
|
|
(md_apply_fix): Change parameter types if BFD_ASSEMBLER. Only
|
|
handle fx_r_type == 0 if not BFD_ASSEMBLER. Return 0 if
|
|
BFD_ASSEMBLER.
|
|
(struct reloc_map): Define if not BFD_ASSEMBLER.
|
|
(coff_reloc_map): Likewise.
|
|
(sh_coff_reloc_mangle): Use coff_reloc_map to convert fx_r_type.
|
|
(tc_gen_reloc): New function if BFD_ASSEMBLER.
|
|
* write.c (write_relocs): Ifdef out fx_where test which triggers
|
|
inappropriately for SH ELF.
|
|
(write_object_file): Call tc_frob_file_before_adjust and
|
|
obj_frob_file_before_adjust if they are defined.
|
|
|
|
* write.c (write_object_file): Use BFD_RELOC_16, not
|
|
BFD_RELOC_NONE, when calling fix_new_exp for a broken word.
|
|
|
|
* read.c (emit_expr): Fix conversion of byte count to BFD reloc
|
|
code.
|
|
|
|
Fri Aug 30 14:47:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (find_opcode): Fix problem with calculating
|
|
branch sizes in across sections.
|
|
|
|
Fri Aug 30 00:44:13 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-850.c (md_assemble): Handle hi() correctly. Handle
|
|
hi0() too.
|
|
|
|
Wed Aug 28 23:11:08 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-v850.c (md_begin): Deal with end of opcode
|
|
table marker.
|
|
|
|
Wed Aug 28 19:20:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c (find_opcode): Fix a bug which could generate
|
|
the wrong opcode for cases like st2w where there are many forms
|
|
of the same instruction.
|
|
|
|
Tue Aug 27 13:53:22 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* expr.c (operand): If md_parse_name is defined, call it before
|
|
calling symbol_find_or_make.
|
|
* config/tc-ppc.h (md_parse_name): Define.
|
|
(ppc_parse_name): Declare.
|
|
* config/tc-ppc.c (reg_name_search): Add regs and regcount
|
|
parameters.
|
|
(register_name): Update call to reg_name_search.
|
|
(cr_operand): New static variable.
|
|
(cr_names): New static const array.
|
|
(ppc_parse_name): New function.
|
|
(md_assemble): If PPC_OPERAND_CR is set in the operand flags, set
|
|
cr_operand before calling expression.
|
|
|
|
Tue Aug 27 09:05:50 1996 Jeffrey A Law (law@cygnus.com)
|
|
|
|
* config/tc-hppa.c (tc_gen_reloc): Add new argument to
|
|
hppa_gen_reloc_type call.
|
|
|
|
Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-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.
|
|
|
|
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.
|
|
|
|
Fri Aug 23 11:40:47 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* doc/c-d10v.texi: Fix typo.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
Wed Aug 21 15:50:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* doc/c-d10v.texi: New file.
|
|
* doc/all.texi: Added D10V stuff.
|
|
* doc/as.texinfo: Added D10V stuff.
|
|
|
|
Tue Aug 20 14:10:02 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: All references to defined symbols should
|
|
now use the optimal instruction. .float and .double now work.
|
|
|
|
Mon Aug 19 14:41:36 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/obj-coff.c (fixup_segment): Adjust PC relative reloc by
|
|
section address for the i960 as is done for the i386.
|
|
|
|
Thu Aug 15 16:37:59 1996 Stan Shebs <shebs@andros.cygnus.com>
|
|
|
|
* mpw-config.in: Add wildcards for config matching, add mips-*-*
|
|
case, forward-include bfd/elf-bfd.h.
|
|
|
|
Thu Aug 15 13:24:30 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Add additional information to the opcode
|
|
table to help determinine which instructions can be done
|
|
in parallel.
|
|
|
|
Thu Aug 15 17:01:31 1996 James G. Smith <jsmith@cygnus.co.uk>
|
|
|
|
* config/tc-arm.c: Major changes to add Thumb support, with lots
|
|
of change input from <rearnsha@armltd.co.uk>.
|
|
Reverted to INSN_SIZE macro, rather than insn_size variable.
|
|
(insns): Added ARM "bx" instruction support.
|
|
(tinsns): Added Thumb instruction definition structure.
|
|
(arm_tops_hsh): Added hash structure for Thumb opcodes.
|
|
(md_pseudo_table): Added ".arm", ".thumb" and ".code" pseudo-ops.
|
|
(opcode_select,s_arm,s_thumb,s_code): Added.
|
|
(decode_shift): Allow upper-case RRX.
|
|
(do_ldst): Simpler halfword support.
|
|
(do_ldmstm): Improved.
|
|
(reg_list, do_bx, thumb_reg, thumb_add_sub, thumb_shift,
|
|
thumb_mov_compare, thumb_load_store, do_t_arit, do_t_add,
|
|
do_t_asr, do_t_branch, do_t_bx, do_t_compare, do_t_ldmstm,
|
|
do_t_ldrb, do_t_ldrh, do_t_lds, do_t_lsl, do_t_lsr, do_t_mov,
|
|
do_t_push_pop, do_t_str, do_t_strb, do_t_strh, do_t_sub, do_t_swi,
|
|
do_t_adr): Added.
|
|
(md_apply_fix3): Add support for BFD_RELOC_ARM_THUMB_* relocations.
|
|
(md_parse_option): Add support for -mthumb.
|
|
(md_show_usage): Updated to reflect new command line option.
|
|
(arm_data_in_code, arm_canonicalize_symbol_name): Added.
|
|
* config/tc-arm.h: Provide TC_FIX_TYPE to allow private ARM
|
|
fragment information to be held.
|
|
|
|
Thu Aug 15 16:12:00 1996 Richard Earnshaw (rearnsha@armltd.co.uk)
|
|
|
|
* tc-arm.c (md_apply_fix3): Also set fixP->fx_done if fx_addsy is
|
|
non-null, but is a constant.
|
|
(fix_new_arm): Call make_expr_symbol to make the expression symbol
|
|
so that error reporting will work correctly.
|
|
|
|
Wed Aug 14 10:37:21 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust relocs
|
|
against weak symbols.
|
|
|
|
Tue Aug 13 17:39:24 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.h (TC_FORCE_RELOCTION): Define if OBJ_XCOFF.
|
|
(ppc_force_relocation): Declare if OBJ_XCOFF.
|
|
* config/tc-ppc.c (ppc_force_relocation): New function if
|
|
OBJ_XCOFF.
|
|
|
|
Mon Aug 12 16:49:43 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.h (BYTE_ORDER): Don't define. No longer used.
|
|
|
|
Fri Aug 9 17:48:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Fix problem with relocs.
|
|
|
|
Fri Aug 9 14:16:14 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-sh.c (sh_do_align): If not BFD_ASSEMBLER, always align
|
|
with nops if not in data_section or bss_section.
|
|
|
|
Thu Aug 8 12:32:56 1996 Klaus Kaempf <kkaempf@progis.de>
|
|
|
|
Add support for openVMS/Alpha.
|
|
* as.h (PRINTF_LIKE): Don't define if VMS, for now.
|
|
* config/obj-evax.c: New file.
|
|
* config/obj-evax.h: New file.
|
|
* config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is
|
|
defined.
|
|
* config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is
|
|
defined. Add case for bfd_target_evax_flavour.
|
|
* config/vms-a-conf.h: New file.
|
|
* conf-a-gas.com: New file.
|
|
* configure.in: Add target alpha-*-*vms*.
|
|
* configure: Rebuild.
|
|
* makefile.vms: New file.
|
|
* read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX.
|
|
Don't call ffs on openVMS/Alpha.
|
|
|
|
Wed Aug 7 14:19:03 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
|
|
|
|
* configure.in: Make GAS_CHECK_DECL_NEEDED include <string.h> or
|
|
<strings.h> if they exist. Call GAS_CHECK_DECL_NEEDED on strstr
|
|
and sbrk.
|
|
* acconfig.h (NEED_DECLARATION_STRSTR): New macro.
|
|
(NEED_DECLARATION_SBRK): New macro.
|
|
* configure, conf.in: Rebuild.
|
|
* as.h: Only include <strings.h> if HAVE_STRINGS_H.
|
|
(strstr): Declare if NEED_DECLARATION_STRSTR.
|
|
* as.c: If HAVE_SBRK and NEED_DECLARATION_SBRK, declare sbrk.
|
|
|
|
Wed Aug 7 11:50:26 1996 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* symbols.c (resolve_symbol_value): Handle addition or subtraction
|
|
by a constant before entering the main switch. Reject attempts to
|
|
apply an arithmetic function to non-absolute symbols, except for
|
|
the special case of subtraction of two symbols in the same
|
|
section.
|
|
|
|
* config/tc-mips.c (md_section_align): Do align if OBJ_ELF, but
|
|
not to more than a 16 byte boundary.
|
|
|
|
* config/tc-i386.c (tc_gen_reloc): Accept all relocs; remove
|
|
#ifndef OBJ_ELF lines. From Eric Valette <valette@crf.canon.fr>.
|
|
(tc_gen_reloc): If out of memory call as_fatal rather than
|
|
assert. If no howto found, call as_bad_where rather than
|
|
as_fatal. Change the error message slightly. Set howto to a
|
|
non-NULL value in order to keep going.
|
|
|
|
Tue Aug 6 12:58:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
|
|
|
|
* config/tc-d10v.c: Added code to support 32-bit fixups for stabs.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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>
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|
|
|
* 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.
|
|
|
|
Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c (mips_elf_pseudo_table): Remove.
|
|
(mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table.
|
|
|
|
Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net>
|
|
|
|
* config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for
|
|
-mcom support and PPC_OPCODE_ANY for -many.
|
|
(md_parse_option): Ditto.
|
|
(ppc_arch): Ditto.
|
|
(md_begin): For duplicate instructions, print all duplicates
|
|
before aborting.
|
|
|
|
Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com>
|
|
|
|
* config/tc-ppc.c (md_parse_option): Support for -mcom to turn on
|
|
common mode operation.
|
|
(md_show_usage): Add -mcom to usage message.
|
|
|
|
Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com>
|
|
|
|
* expr.c (op_rank): Add O_symbol_rva.
|
|
* expr.h (operatorT): Add O_symbol_rva.
|
|
* read.c (cons_worker): Set O_symbol_rva when necessary.
|
|
* write.c (fix_new_exp): Understand O_symbol_rva.
|
|
|
|
Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-mips.c: Correct s_cons arguments. From Michael
|
|
Joosten <joost@ori.cadlab.de>.
|
|
|
|
Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_macro): Make count unsigned.
|
|
(ppc_biei): Set segment to now_seg and value to coff_n_line_nos.
|
|
(ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting
|
|
the fix_line field.
|
|
* config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and
|
|
make non-static. Change all users.
|
|
* config/obj-coff.h (coff_n_line_nos): Declare.
|
|
|
|
Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
|
|
|
|
* configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message.
|
|
|
|
* config/obj-elf.c (obj_elf_common): Convert specified byte
|
|
alignment to power of two. Set size of local bss symbol.
|
|
|
|
* config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name.
|
|
|
|
Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* sb.c, macro.c: Decide whether to include <string.h> or
|
|
<strings.h> just as as.h does.
|
|
|
|
Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com>
|
|
|
|
* Makefile.in (site.exp): Fix setting of $srcdir.
|
|
|
|
* config/tc-arm.c (md_atof): Fix little-endian output.
|
|
* config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for
|
|
all coff targets.
|
|
|
|
Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
* doc/as.texinfo: Split out the NS32k family documentation,
|
|
despite its being commented out for now.
|
|
* doc/c-ns32k.texi: New file.
|
|
|
|
* sb.c, macro.c: Include string.h.
|
|
|
|
* Makefile.in (comparison): Only check *.o; we don't care if
|
|
timestamps inserted by the native linker differ.
|
|
|
|
* config/tc-alpha.c (alpha_align): Only fill with a no-op pattern
|
|
if alignment stricter than 4 bytes is requested; in that case,
|
|
align to a 4-byte boundary first.
|
|
|
|
Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu>
|
|
|
|
* config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used
|
|
uninitialized" warning for `Max_Source_Offset'.
|
|
|
|
Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com>
|
|
|
|
* config/tc-ppc.c (parse_toc_entry): New function to parse [toc]
|
|
qualifiers and detect errors if present.
|
|
(md_assemble): Add call to parse_toc_entry. Also added some support
|
|
for the [tocv] qualifier.
|
|
(ppc_pe_tocd): New function to support data in the toc section.
|
|
|
|
Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for
|
|
an absolute symbol.
|
|
|
|
Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/tc-m68k.c (isword): Accept all values from -65536 to
|
|
+65535, so ~VAL will not be rejected.
|
|
|
|
* 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.
|
|
|
|
Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com>
|
|
|
|
* config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit
|
|
periods in register names.
|
|
|
|
For older changes see ChangeLog.1.
|