1 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
3 * listing.c: Add support for producing a listing from piped
6 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
8 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
9 (append_insn): Account for the tx39's multiply behavior.
11 1998-10-26 Michael Meissner <meissner@cygnus.com>
13 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
14 from assemble_parallel_insns. Add support for '->' to indicate
15 explicitly serializing the instructions.
18 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
20 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
23 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
25 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
27 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
29 * config/tc-mips.c : support frame and regmask/fregmask when
30 MIPS_STABS_ELF is specified.
32 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
34 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
35 (md_apply_fix): Don't return 1 for VTABLE relocs.
36 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
38 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
40 * doc/c-i386.texi: Replace occurences of "opcode" with
41 "instruction mnemonic", "instruction", or "mnemonic" when
42 referring to the name of an instruction. Use "opcode" when
43 referring to the sequence of machine bytes.
45 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
46 (is_opcode_char): Rename to is_mnemonic_char.
47 (md_assemble and i386_operand): Correct error messages from
48 "opcode" to "instruction mnemonic"
49 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
50 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
51 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
52 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
53 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
54 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
55 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
57 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
59 * config/tc-i386.c (i386_operand): Check for garbage after
62 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
64 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
65 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
67 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
69 * config/tc-sh.h (obj_fix_adjustable): Define.
70 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
71 (md_apply_fix): Likewise.
72 (tc_gen_reloc): Likewise.
73 (sh_fix_adjustable): New.
75 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
77 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
78 * cgen.h (gas_cgen_finish_insn): Update prototype.
79 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
80 cgen_insn_t -> CGEN_INSN_INT.
81 (make_parallel): Update handling of CGEN_INT_INSN_P.
82 (assemble_parallel_insn): Ditto.
83 (target_make_parallel): New function.
84 (md_assemble): Use it.
86 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
88 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
90 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
92 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
93 converted into lower case.
95 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
97 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
98 (gas_cgen_tc_gen_reloc): Likewise.
99 * config/tc-m32r.h (obj_fix_adjustable): Define.
100 * config/tc-m32r.c (m32r_fix_adjustable): New.
101 (m32r_force_relocation): Handle VTABLE relocs.
103 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
105 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
107 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
109 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
110 to lower case before parsing.
112 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
113 parallel insns modift buts in the PSW as a side effect.
115 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
117 * config/tc-d30v.c (find_format): Test for missing flag and
120 (md_apply_fix3): Fix error messages to avoid
121 assumption about presence of a symbol.
123 (parallel_ok): Disallow parallel instructions that both modify the
126 (find_format): Generate a warning if an odd numbered register is
127 used as the first register in a mutli-register instruction.
129 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
131 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
132 relocations are always associated with a symbol.
134 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
136 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
137 (elf32_sparc_force_relocation): Declare.
138 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
139 (tc_gen_reloc): Handle vtable relocs.
140 (elf32_sparc_force_relocation): New.
142 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
144 * symbols.c (S_IS_FUNCTION): New.
145 * config/tc-v850.h (obj_fix_adjustable): Define.
146 (TC_FORCE_RELOCATION): Define.
147 (v850_force_relocation): Declare.
148 * config/tc-v850.c (tc_gen_reloc): Use offset instead
149 of fx_addnumber for VTABLE reloc addends.
150 (md_apply_fix3): Handle VTABLE relocs.
151 (v850_fix_adjustable): New.
152 (v850_force_relocation): New.
154 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
156 * tc-hppa.c (fp_operand_format): Add some additional formats.
157 (pa_ip): Do not automatically promote into pa2.0 mode.
158 (pa_level): Handle ".level 2.0".
159 start-sanitize-cygnus
160 (struct pa_it): New field "trunc".
161 (pa_parse_fp_cnv_format): New function.
162 (pa_parse_ftest_gfx_completer): New function.
163 (pa_ip): Handle various new letters for PA2.0 support.
166 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
168 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
169 * config/tc-i386.h (template.extension_opcode): Change to
170 unsigned int to allow full range of 8-bit opcode suffixes.
171 (None): Redefine as 0xffff.
173 From Jeff B Epler <jepler@usgs.gov>
174 * doc/c-i386.texi (i386-SIMD): New section.
176 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
178 * read.c (discard_rest_of_line): New function.
179 * read.h: Declare it.
180 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
182 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
184 * config/tc-d10v.c (find_symbol_matching_register): New function.
185 (find_opcode): Cope with the case where a register name matches
188 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
190 * config/tc-v850.c (md_pcrel_from): Rename to
191 v850_pcrel_from_section.
192 (v850_pcrel_from_section): Do not resolves symbols in other
195 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
197 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
199 * config/tc-d10v.c (find_opcode): Generate an error if a register
200 is supplied for an operand that should not be a register.
202 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
204 * config/tc-d30v.c (write_2_short): But do allow delayed branch
205 instructions to have another instruction in the right bin.
207 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
209 * config/tc-d30v.c (write_2_short): Do not allow instructions in
210 the right container if the left container holds a branch
213 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
215 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
216 both a register name and symbol name.
217 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
219 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
221 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
222 execution unit class.
224 (reg_name_search): If a name matches a register and a symbol,
226 (find_format): Disallow flag registers when a general purpose
227 register is required.
228 If a number is required, but a register has been given, check to
229 see if a symbol with the same name as the register exists, and if
232 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
234 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
236 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
238 * config/tc-d30v.c (find_format): Do not accept flag registers as
239 general purpose registers.
240 (find_format): If an immediate value is expected at a given place
241 in a format, but a register name has been provided instead, check
242 to see if that register name matches the name of a predefined
243 symbol and if it does, then use the symbol instead.
244 (reg_name_search): If a register name matches a symbol name,
245 prefer the register name to the symbol name.
248 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
250 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
251 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
254 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
256 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
257 the previous insn to empty.
259 1998-09-20 Michael Meissner <meissner@cygnus.com>
261 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
262 pieces, forcing the use of an ANSI compiler.
264 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
266 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
268 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
271 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
273 * config/tc-dvp.c (parse_float): Strtol() will not convert
274 0xFfffFfff properly, it returns 0x7fffFfff.
275 Changed to use strtoul() which does work properly.
278 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
280 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
282 (obj_elf_vtable_entry): Likewise.
283 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
284 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
285 (tc_gen_reloc): Likewise.
286 (arm_fix_adjustable): Likewise.
287 (elf32_arm_force_relocation): New.
288 (armelf_frob_symbol): Remove coff-style symbol support.
291 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
293 * config/tc-dvp.c (parse_float): Support 0fNNN.
294 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
295 just signal an error.
298 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
300 * config/tc-i386.c (i386_operand): Fix typo in last patch.
302 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
304 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
305 OBJ_COFF so that routine is defined for a.out format.
307 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
309 * config/tc-i386.c (i386_operand): Detect non-segment registers
310 used as segment prefixes.
312 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
314 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
315 optimize across FDE boundaries.
317 * config/obj-coff.c (obj_coff_section): Preserve any link once
318 flags when setting the section flags.
320 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
322 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
323 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
325 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
327 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
330 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
332 * frags.c (frag_grow): Include the size of the frag struct in the
335 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
336 if the new subseg comes before the old.
338 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
340 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
341 to handle edge8 and edge16.
343 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
345 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
346 before we clobber the symbol involved.
348 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
350 * config/tc-arm.c: Remove OBJ_ELF definitions for
351 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
352 use arm_adjust_symtab for OBJ_COFF.
353 (armelf_adjust_symtab): New Routine.
354 * config/tc-arm.h: Define obj_adjust_symtab to
355 armelf_adjust_symtab for OBJ_ELF.
357 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
359 * configure.in: Make all i386-elf targets use bfd_gas.
360 * config/tc-i386.c (tc_i386_force_relocation): New.
361 (tc_i386_fix_adjustable): Don't fix vtable relocs.
362 (md_apply_fix3): Likewise.
363 (tc_gen_reloc): Handle them.
364 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
365 tc_i386_force_relocation.
367 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
369 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
371 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
373 * config/tc-d30v.c (md_assemble): Copy previous opcode over
374 current opcode after writing the first insturction of a reverse
377 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
379 * read.h (generate_lineno_debug): Add prototype.
380 * read.c (generate_lineno_debug): Make non-static.
382 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
385 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
387 * config/tc-i386.c (md_assemble): Only warn for address/data size
390 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
392 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
393 against Thumb function names, as the linker needs this information.
395 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
397 * expr.c (operand): Check also that there is no advance in operand
398 after atof_generic in order to decide "is it label 0f or floating
401 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
403 * config/tc-m32r.c: Replace double dash prefix to M32R specific
404 command line options with a single dash.
405 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
407 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
409 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
410 * tc-arm.c (arm_fix_adjustable): New routine.
412 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
414 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
415 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
416 demand_empty_rest_of_line before mri_comment_end.
417 (equals): Check garbage after expression before
418 mri_comment_end in MRI mode.
420 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
422 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
423 small immediate constant to use the constant itself rather than
426 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
428 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
429 (pa_leave): Likewise.
431 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
433 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
435 (i386_operand): Fix an error message.
437 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
439 * doc/c-arm.texi (ARM Directives): Document .req directive.
441 * config/tc-arm.c (reg_required_here): Display erroneous string if
442 the register name could not be decoded.
443 Do not set inst.instruction if the sift is -1.
445 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
447 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
450 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
452 * config/tc-d30v.c (d30v_align): Always perform alignment request,
453 even if it is belived to be unnecessary.
455 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
457 config/tc-i386.c (i386_operand): Size immediate constants by
458 suffix (erroneously removed as part of July 7 change).
460 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
462 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
463 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
464 (armelf_frob_symbol): New Routine.
465 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
467 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
469 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
471 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
473 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
474 command line switches passed to assembler.
476 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
478 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
479 (gas_cgen_opcode_desc): Declare.
480 (gas_cgen_parse_operand): Declare.
481 (*): Prepend gas_ to gas specific fns to denote them as such.
483 * cgen.c (gas_cgen_opcode_desc): New global
484 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
485 (queue_fixup): Renamed from cgen_queue_fixup.
486 (*): Prepend gas_ to gas specific fns to denote them as such.
488 (gas_cgen_md_apply_fix3): Update call to insert_operand.
489 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
490 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
491 Open opcode table and initialize it.
492 (make_parallel): Use gas_cgen_opcode_desc.
493 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
494 (md_assemble): Ditto.
496 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
498 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
499 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
500 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
501 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
502 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
503 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
504 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
505 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
506 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
507 (INIT_STAB_SECTION): Likewise.
508 (OBJ_PROCESS_STAB): Likewise.
510 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
511 (md_parse_option): Watch for them.
512 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
513 (md_begin): Kill neverdef code.
514 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
515 (s_alpha_prologue): Watch alpha_cur_ent_sym.
516 (s_alpha_coff_wrapper): New.
517 (md_pseudo_table): Trap all ECOFF pseudos.
519 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
521 Start of changes to remove mdebug section from mips*-elf
522 Based on MIPS_STAB_ELF definition
523 * acconfig.h: undef if not configured
524 * config.in: undef if not configured
525 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
526 * config/tc-mips.c (s_ent): set BSF_FUNCTION
527 * stabs.c (s_stab_generic): flush frag
529 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
531 * configure.in: (arm-*-elf): Handle.
532 (thumb-*-elf): Handle.
533 * configure: Regenerate.
534 * read.c (stringer): Fix typo in comment.
535 * write.c (fixup_segment): Don't add symbol value to addend if
537 * config/tc-arm.c (md_section_align): Don't align dwarf debug
539 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
542 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
544 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
545 (write_2_short): Emit warning if new flag is set.
546 (do_assemble): Set flags if left instruction is one of special
547 "right-instruction-killer" type.
549 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
551 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
552 Always output words in debug_info section as big endian.
553 (sparc_target_format): Choose correct bfd target.
554 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
556 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
558 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
559 to work with internationalization code. Issue an error when two
560 operands match that are not allowed to match.
562 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
564 * configure.in (install_tooldir): Allow target to specify whether
565 it wants to be installed in $(tooldir)/bin.
567 (dvp-*-*): Don't install in $(tooldir)/bin.
569 * configure: Regenerate.
570 * Makefile.am (install-exec-local): Set install-exec-tooldir
571 dependency via configure.
572 * Makefile.in: Regenerate.
574 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
576 * Makefile.am (install-exec-local): Split into two ...
577 (install-exec-bindir,install-exec-tooldir): New rules.
578 * Makefile.in: Regenerate.
580 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
582 * Makefile.am (install-exec-local): Don't remove the file before
583 checking whether $(bindir) == $(tooldir)/bin. From Maciej
584 W. Rozycki <macro@ds2.pg.gda.pl>.
585 * Makefile.in: Rebuild.
587 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
589 * cgen.c: Include libiberty.h.
590 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
591 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
592 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
593 (md_cgen_lookup_reloc)): Declare.
594 (md_cgen_record_fixup_exp): Declare.
595 * config/tc-m32r.h (md_pcrel_from_section): Declare.
596 (m32r_relax_frag): Declare.
597 (cgen_md_apply_fix3): Decls moved to cgen.h.
598 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
599 (m32r_cgen_record_fixup_exp): Delete decl.
600 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
601 (assemble_nop): Delete.
602 (expand_debug_syms): Delete unused `exp'.
603 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
604 Add default case for -Wall.
605 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
606 (md_atof): Delete unused wordP.
609 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
611 (create_vuoverlay_section): Put __start_ label at start of overlay
615 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
617 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
621 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
623 * config/tc-dvp.c (parse_float): Accept 0xhex constants
624 also for VU LOI operand.
627 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
629 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
630 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
631 .print, .purgem, and .struct. Remove documentation for
634 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
636 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
637 Update call to insert_operand.
640 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
642 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
646 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
648 * config/tc-m32r.c (ms_show_usage): Formatting changes.
650 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
652 * config/tc-i386.c (md_assemble): Don't get confused by trailing
653 whitespace after a prefix operator.
656 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
658 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
661 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
663 * config/tc-sparc.c (log2): New static function.
664 (s_reserve): Use log2 to convert alignment before calling
666 (s_common): Use log2 to convert alignment before calling
667 record_alignment and frag_align.
668 (sparc_cons_align): Use log2.
670 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
672 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
673 (s_common): Likewise.
675 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
676 initialization of waddr.
677 (sparc_elf_final_processing): Add default case to switch.
679 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
681 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
684 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
686 * write.c (subsegs_finish): Don't align the segments if there were
689 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
690 copying aux information.
692 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
693 expression into a symbol.
695 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
697 * config/tc-i386.c (mode_from_disp_size): Change arg and return
698 type to unsigned int.
699 (md_assemble): Change type used to store offsets from unsigned
701 (i386_operand): Switch error check to only call RESTORE_END_STRING
702 once after parse_register.
704 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
706 * config/tc-v850.c (md_show_usage): Changed format to match that
709 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
711 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
713 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
715 (md_apply_fix_2): Force the symbol of the vtable reloc to be
718 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
720 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
721 * doc/Makefile.in: Rebuild.
723 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
725 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
727 (mips_ip, case 'u'): Move range check after code to mask
728 off bits in %hi/%lo expressions. Mask off high bits for
731 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
733 * doc/Makefile.am (gasver.texi): New target.
734 (as.info, as.dvi): Depends upon gasver.texi.
735 * doc/as.texinfo: Include gasver.texi. Mention version number on
736 title page and in top node.
737 * doc/Makefile.in: Rebuild.
739 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
741 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
742 but not including the line containing the edict.
743 * listing.h (LISTING_EOF): New.
744 * input-scrub.c (input_scrub_next_buffer): Call it.
746 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
748 * config/tc-i386.c (i386_operand): Don't set the size of an
749 immediate address based solely on the suffix and the mode.
751 * config/tc-i386.c (md_assemble): Add assertion to make sure
752 overlap2 does not set Imm.
754 * config/tc-i386.c (space_chars): Remove. The scrubber converts
755 sequences of whitespace to a single space.
756 (is_space_chars): Just compare with space.
757 (md_begin): Don't initialize space_chars.
758 (md_assemble): Just skip a single whitespace character.
759 (i386_operand): Rewrite base-index parsing to use new
760 parse_register, and to skip white space. Skip white space in a
761 number of other places too. Don't give error message if
762 parse_register fails.
763 (parse_register): Change reg_string parameter to be non-const.
764 Add end_op parameter. Skip white space after the `%', and return
765 end of register string. Give error message here rather than
768 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
770 Based on patch from Matt Semersky <matts@scd.hp.com>:
771 * expr.c (op_encoding): Make const.
772 (expr_set_precedence): New function.
773 (expr_begin): Don't set operator rankings, just call
775 * expr.h (expr_set_precedence): Declare.
776 * read.c (s_mri): Call expr_set_precedence.
778 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
780 * doc/as.texinfo (Statements): Remove paragraph discussing
781 continuing lines with a backslash. This hasn't worked for years,
784 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
786 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
788 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
789 (ps_CTORS, ps_DTORS): New section types.
790 (vms_fixup_xtors_section): New function
791 (Ctors_Psect, Dtors_Psect): Define.
792 (IS_GXX_XTOR): Define
793 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
794 Filter static constructors/destructors and add to
795 Ctors_Symbols/Dtors_Symbols chain.
796 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
799 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
800 * makefile.vms: Merge vax/vms support.
802 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
804 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
805 (elf_pseudo_table): Add them.
806 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
807 (md_apply_fix): Accept them.
808 (mips_fix_adjustable): Don't adjust them.
809 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
810 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
811 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
812 (tc_fix_adjustable): Don't adjust them.
814 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
816 * Makefile.am (CGEN_CPU_PREFIX): New variable.
818 * Makefile.in: Regenerate.
819 * configure.in: AC_SUBST cgen_cpu_prefix.
820 * configure: Regenerate.
822 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
824 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
825 Changed all users of COND12_DELAY.
828 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
830 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
834 start-sanitize-branchbug4011
835 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
837 * config/tc-mips.c (prev_insn_labels): New.
838 (mips_fix_4011_branch_bug): New.
839 (append_insn): Watch for and handle branchs with labels.
840 (mips_no_prev_insn): Initialize prev_insn_labels.
841 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
843 end-sanitize-branchbug4011
844 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
846 * config/tc-mn10300.c (set_arch_mach): New function.
847 (md_pseudo_table): Add pseudo-ops to set the current machine type.
848 (md_begin): Default to mn10300 mode.
849 (md_assemble): Only accept instructions for the core mn10300
850 chip and the active machine type.
852 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
854 * subsegs.h (segment_info_type): Give the struct a name.
855 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
856 * config/tc-h8500.h (tc_reloc_mangle): Declare.
857 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
858 * config/tc-w65.h (tc_reloc_mangle): Declare.
859 * config/tc-z8k.h (tc_reloc_mangle): Declare.
861 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
863 * config/tc-v850.c (v850_comm): Restore old section
864 after common processing.
866 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
868 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
871 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
873 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
874 as synonyms for "rN" registers.
875 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
877 (md_assemble): Fix typo computing the size of relocations.
880 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
882 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
883 char with code that explicitly sign-extends.
885 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
887 * config/tc-v850.c (md_begin): Restore text section as the current
888 section after creating call table sections.
890 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
893 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
894 with call to macro SYM_AUXINFO.
896 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
898 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
899 with the program transform name.
900 * Makefile.in: Rebuild.
902 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
904 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
908 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
910 * config/tc-mn10300: Handle FMT_D10 instructions.
913 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
915 * config/tc-i386.c (i386_operand): Be prepared for a space between
916 the open parenthesis and the start of the register operand,
917 because of the June 16 change.
920 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
922 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
923 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
924 refer to "$viNN" registers.
927 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
929 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
932 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
934 * config/tc-d30v.c (d30v_align): Always perform alignment request,
935 even if it is belived to be unnecessary.
938 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
940 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
945 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
947 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
948 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
949 (mn10300_insert_operand): Likewise.
950 (mn10300_check_operand): Likewise.
953 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
955 * write.c (adjust_reloc_syms): Never adjust relocs against weak
957 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
959 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
962 * config/tc-mn10300.c (r_registers): Add missing registers.
963 (xr_registers): New set of registers.
964 (xr_register_name): New function.
965 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
966 RREG operand insertion. Handle new D6 and D7 instruction formats.
968 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
969 shift amount for a repeated operand. The shift amount for the
970 repeated copy comes from the size of the operand.
972 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
974 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
977 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
979 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
980 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
984 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
986 * config/tc-mn10300.c (r_registers): New register table.
987 (r_register_name): New function.
988 (md_assemble): Handle new am33 operand types.
991 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
993 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
995 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
997 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
998 characters in it as LEX_IS_SYMBOL_COMPONENT.
999 * config/tc-i386.h (tc_symbol_chars): Define.
1000 (extra_symbol_chars): Declare.
1001 * config/tc-i386.c (extra_symbol_chars): Define.
1002 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1003 (line_comment_chars): Set to '/' if TE_LINUX.
1004 * doc/c-i386.texi (i386-prefixes): Update.
1005 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1007 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1009 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1010 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1013 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1015 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1019 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1021 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1022 constraint in instructions REP & REPI.
1024 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1026 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1027 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1029 (check_range): If the operand is shifted, then shift the number
1030 before checking its range.
1032 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1034 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1037 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1039 * config/tc-v850.c (v850_comm): Create special sections as needed.
1041 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1043 * config/tc-d10v.c (write_2_short): Addition of swapping
1044 instructions for sequential and reverse sequential order when
1045 given order is not possible.
1048 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1050 * config/tc-dvp.c (assemble_vu): Print better error message if
1051 lower insn is missing.
1054 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1056 * Makefile.am: Rebuild dependencies.
1057 (DEP_INCLUDES): Fix reference to intl build directory.
1058 * Makefile.in: Rebuild.
1060 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1062 * doc/c-i386.texi: Update 16 bit documentation.
1064 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1065 IgnoreDataSize to IgnoreSize as they are used for address size as
1067 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1068 32-bit mode, similarly addr16/data16 and variants.
1070 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1072 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1073 sequential word multiply instructions.
1075 (do_assemble): Add extra command line argument, to allow mul32
1076 attribute to be preserved across parallel insns.
1077 (md_assemble): Insert NOPs between explicitly parallel insns which
1078 contain an 32 bit multiply and a 16 multiply.
1081 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1083 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1086 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1088 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1091 * config/tc-i386.c (reloc): Add braces.
1093 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1094 consistent with Intel naming.
1095 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1096 use bitfields in sib_byte.
1097 (modrm_byte): Don't use bitfields here either.
1099 * config/tc-i386.c (current_templates): Add const.
1100 (parse_register): Add const to return, param, and char *s.
1101 (i386_operand): Add const to reg_entry *r.
1102 * config/tc-i386.h (templates): Add const to start, end.
1104 Inspired by code for 16 bit gas support from Martynas Kunigelis
1105 <martynas@nm3.ktu.lt>:
1106 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1107 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1108 (uses_mem_addrmode): Remove.
1109 (md_estimate_size_before_relax): Add support here too.
1110 (md_relax_table): Rewrite interface to md_relax for 16 bit
1112 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1113 (opcode_suffix_to_type): Remove.
1114 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1115 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1116 (md_convert_frag): Likewise.
1117 (i386_operand): Add support for 16 bit base/index regs,
1118 immediates, and displacements. Remove some unnecessary casts, and
1119 localise end_of_operand_string, displacement_string_start,
1120 displacement_string_end variables. Add GCC_ASM_O_HACK.
1121 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1123 * config/tc-i386.c (prefix_hash): Remove.
1124 (md_begin): Rewrite without obstacks. Remove prefix hash table
1125 handling. Rewrite lexical table handling.
1126 (i386_print_statistics): Don't print prefix statistics.
1127 (md_assemble): Rewrite instruction parser so that line is not
1128 converted to lower case. Don't do a hash_find for prefixes,
1129 instead recognise them via opcode modifier.
1130 (expecting_operand, paren_not_balanced): Localise variables.
1131 * config/tc-i386.h (IsPrefix): Define.
1132 (prefix_entry): Remove.
1134 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1135 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1136 '\\' in case where comment_chars contains '/'.
1138 * config/tc-i386.c (MATCH): Ensure given operand and template
1139 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1140 you must write `ljmp *table(%ebx)'.
1142 From H.J. Lu <hjl@gnu.org>:
1143 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1144 as 0 ifndef BFD_ASSEMBLER.
1145 (md_assemble): Allow immediate operands without suffix or
1146 other reg operand to default in size to the current code size.
1148 start-sanitize-v850e
1149 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1151 * config/tc-v850.c (md_begin): Restore creation of
1152 .call_table_text and .call_table_data sections.
1155 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1157 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1158 after emitting a word of noops.
1160 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1162 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1163 (i386_operand): Simplify checks for valid base/index combinations.
1164 Disallow `in 4(%dx),%al'.
1166 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1168 (add_prefix): Change parameter from char to int.
1170 * config/tc-i386.h (Ugh): Define opcode modifier.
1171 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1173 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1174 CONSISTENT_REGISTER_MATCH macros to check register types more
1175 thoroughly. Check for illegal suffix/operand combinations
1176 when matching insns with operands. Handle new `s' suffix, and
1177 associated FloatMF opcode modifier for float insns with memory
1179 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1180 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1181 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1182 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1183 DATA_PREFIX_OPCODE throughout.
1185 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1186 (md_assemble): Rewrite suffix/register operand checking code to be
1187 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1188 AnyMem, the better to grep.
1190 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1191 given a memory operand. Don't set Abs bits either.
1192 (type_names): Remove Mem*, Abs*.
1193 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1194 define opcode_modifiers as these cases are handled by Disp8,
1195 Disp16, Disp32 and suffix checks.
1196 (COMES_IN_BOTH_DIRECTIONS): Remove.
1197 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1199 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1200 if IgnoreDataSize modifier given. Remove ShortformW modifier
1201 test. Add test for ShortForm in W base_opcode modification.
1202 Merge Seg2ShortForm and Seg3ShortForm code.
1203 * config/tc-i386.h (ShortFormW): Remove.
1204 (IgnoreDataSize): Define.
1206 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1208 * config/tc-d30v.c (md_assemble): Store previous segment state
1209 with previous instruction.
1211 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1213 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1214 (ebp, esp): Remove static variables.
1215 (MATCH): Remove test for InOutPortReg.
1216 (i386_operand): Properly handle InOutPortReg here instead.
1217 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1218 (md_assemble): Simplify and correct modrm and sib generation.
1219 (i386_operand): Add warning for scale without index.
1220 Rewrite checks for valid base/index combinations.
1222 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1223 macros and enclose in do while(0).
1224 (RESTORE_END_STRING): Likewise.
1225 (md_assemble): Add one to printed operand number so we start
1226 from 1 not 0. Add some more gettext invocations.
1227 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1230 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1231 DATA_PREFIX, SEG_PREFIX): Define.
1232 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1233 (check_prefix): Remove function.
1234 (add_prefix): New function. Add prefix to i.prefix as well as
1236 (md_assemble): Changes for add_prefix. Remove hack for wait
1237 prefix, instead always output prefixes in fixed order. Test
1238 for jcxz/loop when selecting between word & dword operations,
1239 and add address size prefix rather than operand size prefix.
1240 Remove operand -> address size hack when emitting jcxz/loop.
1241 (i386_operand): Remove O_Absent check as it's done in expr.
1243 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1245 * configure.in: Recognize m5200 as a cpu_type of m68k.
1246 * aclocal.m4: Rebuild with current libtool.
1247 * configure: Rebuild.
1249 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1251 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1252 to relaxable_symbol to prevent references to external symbol from
1255 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1258 symbols are relaxable.
1261 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1263 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1264 (create_vuoverlay_section): Entries are 4 bytes not 8.
1267 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1269 * config/tc-v850.c (md_begin): Don't create special
1270 sections by default.
1272 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1274 * config/tc-mips.c (macro): For div and udiv, close the
1275 reorder block as soon as possible.
1277 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1279 From Matt Semersky <matts@scd.hp.com>:
1280 * macro.c (macro_mri_mode): New function.
1281 * macro.h (macro_mri_mode): Declare.
1282 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1285 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1287 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1290 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1291 until after xstrdup in OBJ_EVAX case.
1293 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1295 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1296 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1297 of hardcoded magic number.
1298 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1300 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1302 * read.c (do_s_func): New function.
1304 * read.h (do_s_func): Add prototype.
1306 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1307 (s_dvp_func): New function.
1310 start-sanitize-r5900
1311 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1313 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1316 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1318 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1319 nops if fill pattern not specified.
1321 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1323 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1324 * config/te-go32.h (TE_GO32): Define.
1325 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1327 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1329 Implement .func/.endfunc pseudo-ops.
1330 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1332 * read.c (potable): Add .func,.endfunc.
1333 (s_func): New function.
1334 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1336 (in_doc_func_p,current_function_label): New static globals.
1337 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1340 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1341 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1342 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1343 (md_begin): Create overlay string section.
1344 (create_vuoverlay_section): Put section name in overlay string section.
1345 Put string's offset in overlay table entry. Set SEC_CODE flag for
1349 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1351 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1352 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1353 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1354 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1355 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1356 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1357 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1358 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1359 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1360 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1361 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1362 * config/tc-a29k.c: Don't define md_short_jump_size,
1363 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1364 * config/tc-alpha.c: Likewise.
1365 * config/tc-alpha.h: Likewise.
1366 * config/tc-arm.c: Likewise.
1367 * config/tc-h8300.c: Likewise.
1368 * config/tc-h8500.c: Likewise.
1369 * config/tc-hppa.c: Likewise.
1370 * config/tc-i860.c: Likewise.
1371 * config/tc-i960.c: Likewise.
1372 * config/tc-ppc.c: Likewise.
1373 * config/tc-sh.c: Likewise.
1374 * config/tc-sparc.h: Likewise.
1375 * config/tc-tic30.c: Likewise.
1376 * config/tc-w65.c: Likewise.
1377 * config/tc-z8k.c: Likewise.
1379 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1381 * config/tc-vax.c (_): Delete this macro used for placeholder
1382 values in vax_operand_width_size; it conflicts with the _() macro
1383 used for internationalization.
1385 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1387 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1388 code. From Chris Moller <moller@bops.com>.
1390 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1391 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1392 * read.c (emit_expr): Initialize seg and subseg fields of a new
1394 * write.c (write_object_file): Switch to the appropriate segment
1395 and subsegment when processing a broken word.
1397 * config/tc-m68k.c (mri_assemble): New static function.
1398 (build_mri_control_operand): Call mri_assemble rather than
1400 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1401 (s_mri_endf, s_mri_endw): Likewise.
1404 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1406 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1407 (dvp_frob_file): Declare.
1408 (tc_frob_file): Define.
1409 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1410 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1411 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1412 (vuoverlay_section,vuoverlay_table_section): New static globals.
1413 (ovlysym_table): New static global.
1414 (md_begin): Create .vuoverlay_table section.
1415 (assemble_vif): Call create_vuoverlay_section for each mpg.
1416 (dvp_frob_label): Record vu labels in ovlysym_table for later
1417 movement from absolute section to their overlay section.
1418 (dvp_frob_file): New function.
1419 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1422 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1424 * read.c (s_org): Call md_flush_pending_output if it is defined.
1426 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1428 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1430 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1431 (md_parse_option): Add for same.
1432 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1433 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1434 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1436 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1439 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1441 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1442 even when missing in input string.
1445 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1447 * config/tc-arm.c (find_real_start): Relax definition of local
1450 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1452 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1453 symbols at the given address, not just the last one specified.
1455 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1457 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1458 or number_to_chars_littleendian to write data.
1460 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1462 * config/tc-v850.c (md_assemble): Remove artificially created
1463 register name symbols.
1465 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1467 * write.c (fixup_segment): Change "segment" to "section" in
1470 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1472 * write.c (fixup_segment): Change sym1-sym2 message again.
1474 start-sanitize-r5900
1475 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1477 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1478 (mips_ip): Likewise.
1480 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1482 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1483 "break" instructions generated in macro (div etc.) instructions.
1486 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1488 * write.c (fixup_segment): Improve error message for sym1-sym2
1489 errors when sym1 is in a different segment from sym2.
1491 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1493 * config/tc-m32r.c (warn_unmatched_high): New static local.
1494 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1495 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1496 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1497 (md_parse_option): Likewise.
1498 (md_show_usage): Likewise.
1499 (m32r_frob_file): Likewise.
1501 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1502 (read_a_source_file): Call them.
1503 * read.h (stabs_generate_asm_file): Declare.
1504 * stabs.c (stabs_generate_asm_file): New function.
1505 (generate_asm_file): New function.
1506 (stabs_generate_asm_lineno): Move file name handling into
1509 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1511 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1512 (d30v_current_align, d30v_current_align_seg): New variables.
1513 (d30v_last_label): New variable.
1514 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1515 (s_d30v_data, s_d30v_section): Likewise.
1516 (md_pseudo_table): Call them.
1517 (md_begin): Initialize d30v_current_align_seg.
1518 (md_assemble): Call d30v_align when needed by known current alignment.
1519 (d30v_frob_label, d30v_cons_align): New functions.
1520 * config/tc-d30v.h (md_do_align): Remove.
1521 (tc_frob_label): Call d30v_frob_label.
1522 (md_cons_align): New.
1524 * config/tc-d30v.c (find_format): Convert complex expressions to
1525 expression symbols before processing. Clean up code formatting.
1528 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1530 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1533 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1535 * po/Make-in (install-info): New target.
1537 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1539 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1541 * config/tc-mn10300.c (md_assemble): Likewise.
1543 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1545 * Makefile.am: Update with `make dep-am'.
1546 (HFILES): Add cgen.h.
1547 (cgen.o): Depend on cgen.h.
1548 * Makefile.in: Regenerate.
1550 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1552 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1554 * gasp.c (grab_label): Permit a label to be a preprocessor
1555 variable by permitting a label to start with a backslash.
1557 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1559 * config/tc-mips.c (validate_mips_insn): Removed hack
1560 for previously inaccessible bitfields in some INSN_TRAP
1563 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1565 * config/tc-d30v.c (do_assemble): Abort with error message
1566 if opcode operands do not match.
1568 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1570 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1571 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1572 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1573 similar new 'q' operand.
1575 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1577 * cgen.c (cgen_asm_finish_insn): Fix typo.
1579 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1582 * cgen.c: Include it.
1583 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1584 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1585 All callers updated.
1586 * config/tc-m32r.c: Include cgen.h.
1587 (m23r_insn): New members num_fixups,fixups.
1588 start-sanitize-m32rx
1589 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1590 (md_assemble): Simplify code to pack two insns in parallel.
1591 When swapping two insns, update their fixups.
1595 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1597 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1600 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1602 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1603 to avoid compiler warning.
1605 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1607 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1610 * makefile.vms (OBJS): Add ehopt.obj
1612 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1614 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1616 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1618 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1619 a short format insn.
1620 (md_assemble): Set it for explicitly packed insns.
1622 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1624 * config/obj-coff.c (c_symbol_merge): Do not take address of
1625 native fields when performing the memcpy.
1627 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1629 * config/tc-mips.c (macro,macro2): Implement
1630 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1632 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1634 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1635 relocations against globally visible symbols.
1636 * config/tc-m68k.c (relaxable_symbol): New macro.
1637 (m68k_ip, md_estimate_size_before_relax): Use it.
1638 (tc_m68k_fix_adjustable): Also handle weak symbols.
1640 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1642 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1643 references to externally visible symbols.
1644 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1645 values in twice for a PC relative reloc if the symbol is
1648 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1649 don't adjust a PC relative reloc against an externally visible
1651 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1652 for a PC relative fixup against an externally visible defined
1653 symbol, arrange to store object file and addend values as though
1654 the symbol were not defined.
1655 (tc_gen_reloc): Likewise.
1657 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1659 * read.c (sizeof_leb128): Referenced externally by write.c so
1662 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1664 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1665 and expand a 'debug' symbol associated with the next instruction
1666 that does not cause a short instruction to be filled with a NOP.
1667 (md_pseudo_table): Add support for .debugsym.
1668 (assemble_parallel_insn): Add calls to expand_debug_sym as
1670 (md_assemble): Ditto.
1672 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1674 * as.c (main): Conditionally call setlocale.
1675 * gasp.c (main): Likewise.
1676 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1677 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1679 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1681 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1683 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1685 * config/tc-hppa.c: Change all calls to bzero to use memset.
1686 (pa_ip): Add cast to avoid warning.
1687 (tc_gen_reloc, md_apply_fix): Likewise.
1688 (pa_find_space_by_number): Likewise.
1689 (hppa_force_relocation): Likewise.
1690 (pa_block): Change i to unsigned int.
1691 * config/obj-som.h (obj_som_copyright): Declare.
1693 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1695 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1696 for line numbers for assembly source.
1698 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1700 * configure.in: Change version number to 2.9.4
1701 * configure: Rebuild.
1703 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1705 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1706 start-sanitize-m32rx
1707 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1708 non-relaxable variant any more. Simplify test for nop insn.
1709 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1710 scan of operands yields an insn different from original (e.g. a macro).
1711 Fix call to can_make_parallel.
1714 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1716 * ecoff.h: Change symbolS in function declaration to struct
1719 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1721 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1722 (md_convert_frag): Fix i18n typo.
1724 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1726 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1727 * ecoff.h: Protoype it.
1728 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1729 [EVAX] (s_alpha_prologue): Delete.
1730 (md_pseudo_table): Update.
1732 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1734 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1735 array to local pointer.
1736 (get_args, parse_expr): Add casts to avoid warnings.
1738 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1740 * read.c (s_set): Cast xmalloc return value to fragS *.
1741 * config/tc-m68k.c (m68k_ip): Function made static to match
1742 previous forward declaration.
1743 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1745 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1747 * config/tc-v850.c: Add internationalisation macros to error
1750 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1751 macros to error strings.
1753 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1755 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1756 reloc is in the TOC csect.
1757 (md_apply_fix3): Correct gettext typo.
1759 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1761 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1762 .L - they are local labels and the branches are not really
1763 function calls but rather far jumps.
1766 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1768 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1769 local labels ($ prefix).
1772 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1774 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1776 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1778 * config/tc-i386.c (md_assemble): Print operand number rather than
1779 using ordinal_names.
1780 (i386_operand): Likewise.
1782 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1784 * Makefile.am (INTLLIBS): Define to work around apparent automake
1786 All Makefiles: Regenerated.
1788 * Many files: Added gettext invocations around user-visible
1790 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1791 HAVE_LC_MESSAGES): Define.
1792 * dep-in.sed: Added asintl.h.
1793 * po/Make-in: New file.
1794 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1796 * read.c (Z_): Renamed from `_'.
1797 * Makefile.am (SUBDIRS): Added po.
1798 (POTFILES): new macro.
1799 (po/POTFILES.in): New target.
1800 ($(OBJS)): Added asintl.h.
1802 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1803 (as_new_LDADD): Added $(INTLLIBS).
1804 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1805 (gasp_new_LDADD): Added $(INTLLIBS).
1806 (gasp_new_DEPENDENCIES): New macro.
1807 * configure, aclocal.m4: Rebuilt.
1808 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1810 (ALL_LINGUAS): Define.
1811 * macro.c: Include "asintl.h".
1812 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1813 * as.h: Include "asintl.h".
1814 * config/tc-i386.c (ordinal_names): Removed.
1815 (md_assemble): Changed error text to avoid ordinal_names.
1816 (i386_operand): Likewise.
1817 (reloc): Added as_bad to avoid i18n problems.
1818 (tc_gen_reloc): Likewise.
1819 * config/tc-arm.c (bad_args): Now a #define.
1821 * config/obj-vms.c (VMS_stab_parse): Changed type of
1823 (global_symbol_directory): Unified strings to avoid i18n
1825 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1826 avoid i18n problems.
1827 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1828 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1830 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1832 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1834 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1836 * as.c (print_version_id): Added an fprintf to avoid i18n
1838 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1840 * expr.c (expr): Added as_warn call to avoid i18n problems.
1841 * messages.c (as_assert): Changed code to avoid i18n problems.
1842 (as_abort): Likewise.
1843 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1844 (s_space): Likewise.
1845 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1847 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1849 * config/tc-i386.c (check_prefix): New static function, split out
1851 (struct _i386_insn): Add wait_prefix field.
1852 (md_assemble): Remove wait_prefix local variable. Use
1853 check_prefix when adding a prefix.
1855 * config/tc-i386.c (current_templates): New static variable.
1856 (md_assemble): Remove current_templates local variable.
1857 (md_assemble, i386_operand): Improve error and warning messages in
1858 many places. Add RESTORE_END_STRING in many places before error
1859 return. Clarify some comments.
1861 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1863 (md_assemble): Parse string instruction operands, looking for
1864 segment override prefixes. Check for invalid segment prefixes on
1866 (i386_operand): i.seg[] and max mem_operand changes for string
1868 * config/tc-i386.h (EsSeg): Define.
1870 * config/tc-i386.h (regKludge): Define.
1871 (iclrKludge, imulKludge): Don't define.
1872 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1873 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1874 opcode_modifier checks to look for more common cases first. Add
1875 default_seg for IsString case.
1877 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1879 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1881 * configure: Rebuild with new automake and libtool.
1882 * aclocal.m4, Makefile.in: Likewise.
1884 * doc/Makefile.am (as.dvi): New target.
1885 * doc/Makefile.in: Rebuild.
1888 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1890 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1893 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1895 * configure.in: Added sparc86x support.
1897 * configure: Rebuild.
1899 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1901 (md_parse_option): Warn if -EL is not supported for this architecture.
1903 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1905 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1907 * config/tc-mips.c (mips_ip): Note when we use get match on
1908 the full instruction name.
1909 start-sanitize-r5900
1910 (mips_ip): For '&' DEST completer handling, if we got a full match
1911 then the DEST completer is implicitly .wxyz.
1915 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1917 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1918 (vif_insn_type): New function.
1919 (md_apply_fix3): Don't validate user specified length if unpack insn
1923 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1925 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1926 back into the expression to handle add/sub simplification correctly.
1928 start-sanitize-r5900
1929 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1931 * config/tc-mips.c (mips_ip): Specs changed for
1932 VCALLMSR instruction.
1935 start-sanitize-cygnus
1936 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1938 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1941 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1943 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1945 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1947 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1951 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1953 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1954 branch error as being done so we don't try to emit a reloc.
1957 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1959 * symbols.c (max_indent_level): New global.
1960 (print_symbol_value_1): Use it.
1961 * expr.h (expr_build_dot): Declare.
1962 * expr.c (expr_build_dot): New function.
1964 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1965 (compute_mpgloc): New function.
1966 (eval_expr): New arg `cpu'. All callers updated.
1967 (non_vu_insn_seen_p): New static global.
1968 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1969 (struct dvp_fixup): New member `cpu'.
1970 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1971 All callers updated.
1972 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1973 (assemble_vif): Set `cpu' field of fixup.
1974 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1975 (assemble_vu_insn): Delete, contents moved into ...
1976 (assemble_vu): ... here. Don't record fixups until after parsing
1977 both upper and lower insns. If branch insn inside mpg, properly
1978 compute target address.
1979 (dvp_frob_label): Create copies of vu labels inside mpg's.
1980 (dvp_relax_frag): Clean up.
1981 (md_convert_frag): Ditto.
1982 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1983 to undefined label (not currently supported).
1984 (eval_expr): New arg `cpu'. All callers updated.
1985 (insert_operand_final): Convert mpgloc from bytes to dwords.
1986 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1987 (s_state): If switching to vu state, initialize $.mpgloc.
1990 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1992 * symbols.c (print_binary): New function.
1993 (print_expr_1): Call it.
1996 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1998 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2000 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2002 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2003 0 is a valid length value (= max+1).
2004 (install_vif_length): 0 is a valid length value (= max+1).
2007 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2009 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2010 operand in the opcode.
2013 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2015 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2019 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2021 * config/tc-i386.h: Reorder operand flags and opcode modifier
2022 flags for clarity. Remove unused definitions: Unknown,
2023 ImmUnknown, DispUnknown, NoModrm.
2024 * config/tc-i386.c (type_names): Add missing Debug type.
2025 (md_assemble): Better duplicate prefix checking. Quicker string
2026 instruction check via new opcode_modifier flag.
2028 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * doc/as.texinfo (Invoking): Clarify -Wa example.
2032 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2034 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2035 (s_mips_weakext): Define.
2036 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2037 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2040 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2042 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2043 is an error if the value can not be computed at assembly time.
2044 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2046 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2048 * gasp.c (main): Set next field of new include_path structure to
2049 NULL. From Avery Pennarun <averyp@gdc.ca>.
2051 * read.c (s_mri_sect): Call as_bad rather than abort for an
2052 unsupported MRI target.
2054 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2056 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2057 the destination of a branch instruction should be altered.
2058 (find_real_start): New function: Locate the real, Thumb coded
2059 start of a Thumb function.
2060 (do_t_branch23): Alter the destination of branches to Thumb
2063 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2065 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2067 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2070 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2072 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2073 * doc/c-hppa.texi: Likewise.
2075 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2077 * Makefile.am: Rebuild dependencies.
2078 * Makefile.in: Rebuild.
2080 * Makefile.am (DEP_INCLUDES): New variable.
2081 (.dep1): Change to work when srcdir is not an absolute path.
2082 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2083 * Makefile.in: Rebuild.
2085 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2087 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2088 LinearAddress patch.
2090 * configure.in: Set version to 2.9.1.
2091 * configure: Rebuild.
2093 * Branched binutils 2.9.
2095 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2097 * config/tc-i386.h (FWait): Define.
2098 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2099 other prefixes. Check FWait flag in opcode table to see which
2100 instructions require an fwait prefix.
2102 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2104 * stabs.c (get_stab_string_offset): Always create a stab string
2107 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2109 Fix some gcc -Wall warnings:
2110 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2111 * ehopt.c (eh_frame_code_alignment): Likewise.
2112 * expr.c (integer_constant, operand): Likewise.
2113 * frags.c (frag_align): Likewise.
2114 * gasp.c (level_0, change_base, doinstr): Likewise.
2115 * hash.c (hash_ask): Likewise.
2116 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2117 (debugging_pseudo): Likewise.
2118 * macro.c (define_macro, check_macro): Likewise.
2119 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2120 (ignore_rest_of_line, float_cons): Likewise.
2121 * symbols.c (decode_local_label_name): Likewise.
2122 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2123 (fixup_segment, number_to_chars_bigendian): Likewise.
2124 (number_to_chars_littleendian): Likewise.
2125 * config/atof-ieee.c (gen_to_words): Likewise.
2126 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2127 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2128 * read.c (output_big_sleb128): Initialize locals to avoid
2130 (output_big_uleb128, equals): Likewise.
2131 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2132 to unsigned int. Change zeros to unsigned int.
2133 * cond.c (s_if): Add return to default case.
2134 * frags.c (frag_now_fix): Change return type to addressT.
2135 * frags.h (frag_now_fix): Update declaration.
2136 * listing.c (file_info_struct): Change linenum to unsigned int.
2137 (struct list_info_struct): Change hll_line to unsigned int.
2138 (print_source): Update format string.
2139 * read.c (emit_expr): Change scan to unsigned int, and don't
2140 bother to initialize it.
2141 * symbols.c (dollar_label_count): Change to unsigned long.
2142 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2143 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2144 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2146 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2148 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2149 mcf5200 just as we do for m68000.
2150 (m68k_init_after_args): Likewise.
2151 (md_estimate_size_before_relax): Likewise.
2153 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2155 * config/tc-v850.c (md_assemble): Store relocation addend in
2156 fixup instead of instruction.
2158 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2160 * config/tc-i386.c (md_assemble): Swap template arguments to
2161 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2162 This macro is currently symmetric, so passing them the wrong
2163 way didn't cause any problem, but may if the macro is changed
2165 After copying template to i.tm, use i.tm. rather than t-> to
2166 access fields, and make t a const*
2167 Move i.tm.operand_types[] swap to immediately after the copy.
2170 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2172 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2173 we've computed the data length.
2176 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2178 * expr.h (expr_build_uconstant): Add prototype.
2179 (expr_build_unary,expr_build_binary): Add prototypes.
2180 * expr.c (expr_build_uconstant): New function.
2181 (expr_build_unary,expr_build_binary): New functions.
2183 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2184 (md_convert_frag): Delete.
2185 (TC_FIX_TYPE): New fields wl,cl,user_value;
2186 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2187 All callers updated.
2188 (insert_unpack_marker): New function.
2189 (insert_file): New argument insert_marker_arg. All callers updated.
2190 (gif_user_value): New static local.
2191 (vif_data_start,vif_data_end): New static locals.
2192 (mpgloc_sym,unpackloc_sym): New static locals.
2193 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2194 (cur_opcode,cur_operand): New static locals.
2195 (endmpg_caller): New enum.
2196 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2197 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2198 (dvp_fixup): New members user_value,wl,cl;
2199 (assemble_vif): Rewrite.
2200 (assemble_gif): Tweak name of data start label.
2201 (assemble_one_insn): Allow special parser to punt and call the
2202 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2203 (md_operand): Handle '*' value for mpgloc,unpackloc.
2204 (md_estimate_size_before_relax): New function.
2205 (dvp_relax_frag,md_convert_frag): New functions.
2206 (md_pcrel_from_section): Handle end data label for variable length
2208 (md_apply_fix3): Handle count field for variable length vif insns.
2209 Handle address field for mpg,unpack.
2210 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2211 (cur_vif_insn_length): Delete.
2212 (vif_length_value): New function.
2213 (install_vif_length): Don't perform logical->physical conversion here.
2214 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2217 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2219 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2220 * macro.c (macro_expand_body): Increase buffer size.
2221 * messages.c (as_warn): Likewise.
2222 (as_warn_where, as_bad, as_bad_where): Likewise.
2224 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2226 Based on patch from H.J. Lu <hjl@gnu.org>:
2227 * Makefile.am (DISTSTUFF): New variable.
2228 (diststuff): New target.
2229 * Makefile.in: Rebuild.
2231 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2233 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2234 m32r_elf_section_change_hook.
2236 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2237 emit a nop if a section ends with a 16 bit instruction.
2239 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2241 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2242 s_lcomm rather than obj_coff_lcomm.
2243 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2245 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2247 * config/tc-i386.h (LinearAddress): Define.
2248 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2249 instruction, don't use a default segment.
2251 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2253 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2254 * configure: Rebuild.
2257 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2259 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2262 start-sanitize-r5900
2263 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2265 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2267 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2268 (mips_ip): Handle 'O' operand.
2269 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2272 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2274 * aclocal.m4, configure: Rebuild with libtool 1.2.
2276 start-sanitize-r5900
2277 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2279 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2282 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2284 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2285 PC relative branches. Patch courtesy of Jonathan Walton.
2287 start-sanitize-r5900
2288 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2290 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2291 "name.completer" where only the name is actually in the opcode
2292 table. Allow various operands for base register in load/store
2293 instructions. Handle various new argument characters for the
2294 cop2/vu0 co-processor.
2298 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2300 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2304 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2306 * configure.in (emulations): Add thumb-pe target.
2308 * configure (emulations): Add thumb-pe target.
2310 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2312 * itbl-lex.l (yywrap): Don't define if already defined as a
2316 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2318 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2319 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2320 packing is enabled. Emit VIF cpu marker after dma insn.
2322 * config/tc-dvp.h (TC_START_LABEL): Define.
2323 * config/tc-dvp.c (force_mach_label): New function.
2324 (md_begin,create_colon_label,s_dmadata): Use it.
2326 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2329 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2331 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2334 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2336 * depend.c (quote_string_for_make): New function.
2337 (wrap_output): Use it.
2339 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2341 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2342 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2345 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2347 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2348 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2349 (gif_insn_frag_loc): New static global.
2350 (assemble_gif): Record frag and location frag of insn.
2351 (md_apply_fix3): Validate user specified nloop if we couldn't do
2353 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2355 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2357 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2358 insufficient data present. Fix insertion of computed nloop value.
2359 (install_vif_length): Second pass at unpack len calcs.
2360 (s_endunpack): Round data up to word boundary.
2361 (insert_mpg_marker): New function.
2362 (insert_file): New args insert_marker, size. All callers updated.
2363 (assemble_vif): Rewrite varlen insn handling.
2364 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2365 (s_enddirect,s_endunpack): Rename arg to internal_p.
2368 start-sanitize-vr4320
2369 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2371 * config/tc-mips.c : Added vr4320 similar to vr4300.
2374 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2376 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2377 Recognize -GN and -relax.
2378 (md_begin): Initialize gp size from -G switch.
2379 (alpha_force_relocation): Always force if -relax.
2380 (alpha_align): Take a new argument that will specify when to
2381 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2382 Change all callers. Emit nop alignment padding as nop+unop pair.
2384 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2386 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2387 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2389 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2391 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2392 require padding to the next long word boundary.
2395 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2397 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2398 inserted binary files.
2401 start-sanitize-phase2-m32rx
2402 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2404 * config/tc-m32r.c (optimize): New static local.
2405 (md_shortopts): Add -O.
2406 (md_parse_option): Recognize it.
2407 (md_show_usage): Document it.
2408 (md_assemble): Don't try to combine insns in parallel if !optimize.
2410 end-sanitize-phase2-m32rx
2411 start-sanitize-m32rx
2412 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2414 * config/tc-m32r.c (first_writes_to_seconds_operands):
2415 Reinitialise b_operands for each pass of the inner loop.
2418 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2420 * config/tc-dvp.h (tc_frob_label): Define.
2421 * config/tc-dvp.c (dvp_frob_label): New function.
2422 (create_colon_label): New argument `sto'. All callers updated.
2423 (record_mach): New argument `force_next_p'. All callers updated.
2424 (cpu_sto): New function.
2425 (UNIQUE_LABEL_PREFIX): New macro.
2426 (unique_label): Use it.
2427 (assemble_gif): Emit start label before mach label.
2428 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2430 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2432 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2433 (setup_dma_autocount): Renamed from setup_autocount. New argument
2434 inline_p. All callers changed. Fix word address of count.
2435 (parse_dma_addr_autocount): Fix word address of address.
2439 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2441 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2442 in special_sections table and add .vubss etc via
2443 ELF_TC_SPECIAL_SECTIONS.
2444 * config/tc-dvp.h: Likewise.
2447 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2449 * cgen.c: #include symcat.h.
2450 * config/tc-m32r.c: Likewise.
2452 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2454 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2455 absolute expressions instead of '$' prefixed register names.
2457 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2459 * read.c (s_set): Record file and line info for symbols when -as.
2460 (pseudo_set): Don't overwrite that dummy fragment.
2463 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2465 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2466 (dvp_parse_done): Comment out contents.
2467 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2468 (s_state): Handle .vu in included file.
2469 (asm_state): New state ASM_GIF.
2470 (asm_state_stack): Maintain stack of parsing states.
2471 ({push,pop,set}_asm_state): New functions.
2472 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2473 (gif_{insn_type,data_name,insn_frag}): New static locals.
2474 (md_assemble): Watch for .endgif if in ASM_GIF state.
2475 (assemble_gif): Complete.
2476 (s_endgif): Complete.
2477 (cur_mach): New static local.
2478 (record_mach): New function.
2479 (md_begin): Initialize `cur_mach'.
2480 (assemble_*): Record current mach type.
2481 (vu_count): New static local.
2482 (assemble_vif): Temporary hack to properly align mpg/direct data.
2483 (assemble_vu): Insert mpg every 256 insns.
2486 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2488 * config/tc-ppc.c (md_pseudo_table): Add "section".
2489 (ppc_named_section): New static function.
2491 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2493 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2494 so we don't have to scan the entire list.
2496 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2498 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2499 case, allow the parallel instructions to modify the same flag
2502 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2504 * listing.c (list_symbol_table): Categorize symbols by
2505 undefined_section rather than sy_frag->line == NULL.
2508 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2510 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2511 (inline_dmadata): Renamed from s_dmadata_implied.
2512 (assemble_one_insn): Rewrite dma operand processing.
2513 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2514 (unique_name,setup_autocount): New functions.
2516 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2517 (md_pseudo_table): Add .word.
2518 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2520 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2521 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2522 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2524 (eval_expr): New function.
2525 (create_label,create_colon_label): New function.
2526 (s_enddmadata): Rewrite.
2529 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2531 * Makefile.am (install-exec-local): Install properly when ln
2532 fails or tooldir == prefix.
2534 start-sanitize-m32rx
2535 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2537 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2538 handling of updates to the condition bit as this is shadow by
2542 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2544 * config/tc-dvp.c (parse_float): New function.
2545 (assemble_vu): Handle loi insns.
2546 (assemble_one_insn): Simplify suffix parsing.
2547 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2551 start-sanitize-m32rx
2552 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2554 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2556 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2558 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2559 for --warn-explicit-parallel-conflicts and --Wnp as an
2560 abbreviation for --no-warn-explicit-parallel-conflicts.
2561 (assemble_parallel_insn): Use non-relaxable versions of branch
2564 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2566 * app.c: Parse || as a seperator between assembler statements.
2569 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2571 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2572 Test result of insert_operand for error.
2574 start-sanitize-m32rx
2575 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2577 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2578 when m32rx target is enabled and the instructions are not
2581 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2583 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2584 bother checking insn which have no operands.
2587 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2589 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2590 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2591 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2592 * doc/Makefile.in: Rebuild.
2594 start-sanitize-m32rx
2595 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2597 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2598 function. Replaces get_src_reg(), check_for_side_effects(),
2599 reads_from_src_reg(). Uses new insn operand features of cgen.
2600 (writes_to_pc): New function., but with new code suppressed for now.
2601 (md_assemble): Call first_writes_to_seconds_operands().
2603 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2605 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2606 (macro): Fix handling of M_COP[0-3].
2608 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2610 Based on patches from Ross Harvey <ross@teraflop.com>:
2611 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2612 if macro_alternate or macro_mri.
2613 (getstring): Remove support for byte constants between < and >.
2614 (get_any_string): '<' only starts a string if macro_alternate or
2616 (macro_expand_body): Permit keyword parameters following
2617 positional parameters.
2619 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2620 * configure.in (alpha*-*-netbsd*): New target.
2621 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2622 * configure: Rebuild.
2624 * as.h (flag_warn_suppress_instructionswap): Move from here...
2625 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2626 here, and make static.
2628 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2629 BFD_ASSEMBLER or MANY_SEGMENTS.
2631 * as.c (show_usage): Update bug-gnu-utils address.
2632 * gasp.c (show_usage): Likewise.
2633 * doc/as.texinfo (Bug Reporting): Likewise.
2635 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2637 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2638 insns regardless of the size of a pointer if we're in mips I or
2640 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2642 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2644 Fix rac to accept only a0:
2645 * tc-d10v.c (parallel_ok, find_opcode):
2646 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2647 Introduce OPERAND_GPR.
2649 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2651 * read.c (s_fill): Handle non-constant repeat counts by creating
2652 an rs_space fragment.
2654 start-sanitize-m32rx
2655 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2657 * doc/c-m32r.texi: Document warning and error messages. Add
2658 descriptions of --warn-explicit-parallel-conflicts.
2660 * doc/as.texinfo: Add more m32rx command line options.
2663 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2665 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2666 from as_bad to as_warn.
2669 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2671 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2674 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2676 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2677 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2678 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2680 * config/tc-dvp.h: Add configuration specific section names.
2683 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2685 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2686 seg_fix_rotP rather than fix_root from seg_info.
2688 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2690 * expr.c: Add support for 0x1_2_3_4 bignums.
2692 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2694 * configure.in: Change -linux* to -linux-gnu*.
2695 * configure: Rebuild.
2697 * app.c (do_scrub_begin): Treat \r as whitespace.
2699 start-sanitize-m32rx
2700 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2702 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2703 rather than parsing syntax string manually.
2704 (assemble_parallel_insn): Check for both forms of parallel
2707 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2709 * Makefile.am: Update dependencies.
2710 * Makefile.in: Rebuild.
2712 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2714 * configure, aclocal.m4: Rebuild with new libtool.
2716 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2718 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2719 the argument to bfd_set_arch_mach.
2720 (load_address): Use bfd_arch_bits_per_address to determine the
2721 bit size of an address instead of looking at the isa level.
2722 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2724 start-sanitize-v850e
2725 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2727 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2729 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2731 * ehopt.c: New file.
2732 * as.h (enum _relax_state): Add rs_cfa.
2733 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2734 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2735 * read.c (emit_expr): Call check_eh_frame.
2736 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2737 (relax_segment): Likewise.
2738 * Makefile.am: Rebuild dependencies.
2739 (GAS_CFILES): Add ehopt.c.
2740 (GENERIC_OBJS): Add ehopt.o.
2741 * doc/internals.texi (Frags): Document rs_cfa.
2743 * as.c (show_usage): Mention --traditional-format.
2744 (parse_args): Accept --traditional-format.
2745 * as.h (flag_traditional_format): Declare.
2746 * output-file.c (output_file_create): If flag_traditional_format,
2747 set BFD_TRADITIONAL_FORMAT on stdoutput.
2748 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2750 * config/tc-mips.c (append_insn): Make sure that if we have a
2751 fixup for an unmatched %hi reloc, it does not associated with a
2754 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2755 * doc/Makefile.in: Likewise.
2757 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2759 * config/tc-m32r.c (check_for_side_effects): New function.
2760 (can_make_parallel): Add checks for instruction side effects
2761 clashing with the other instruction.
2762 (assemble_parallel_insn): Improve warning messages. Return error
2763 message from non-swapped instruction order.
2765 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2767 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2769 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2770 md_cleanup definition. This moves the forced literal output to
2771 the end of the source pass, and avoids macro's inserting literals
2772 into the code immediately after the macro expansion.
2774 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2777 a gas internal symbol is adjustable.
2778 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2780 * as.h: If gcc version greater than 2.6, use `__format__' and
2781 `__printf__' in function attributes, rather than `format' and
2784 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2786 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2788 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2790 Add tms320c30 support:
2791 * config/tc-tic30.h: New file.
2792 * config/tc-tic30.c: New file.
2793 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2794 TARGET_FORMAT as "coff-tic30".
2795 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2796 * Makefile.am: Rebuild dependencies.
2797 (CPU_TYPES): Add tic30.
2798 (CPU_OBJ_VALID): tic30-aout is valid.
2799 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2800 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2801 * configure, Makefile.in: Rebuild.
2803 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2805 * config/tc-v850.c (md_assemble): Improvements to error messages.
2807 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2809 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2810 BFD_RELOC_HI16_S to store the high bits of any value.
2812 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2813 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2814 assembler calculate relocations to any external symbol at all.
2815 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2816 involving generation of pc-relative relocs.
2817 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2818 has been moved to md_apply_fix3.
2820 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2821 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2822 which actually means (the address of identifier's GOT entry) +
2823 constant, which is not particularly useful.
2825 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2827 * read.h (include_dirs): Declare.
2828 (include_dir_count,include_dir_maxlen): Declare.
2831 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2832 (md_parse_option): Handle them.
2833 (md_show_usage): Print them.
2834 (output_dma,output_pke): New static globals.
2835 (assemble_pke): Handle -no-dma-pke.
2836 (insert_file): Search include dir list.
2837 (s_enddirect): Validate length if prespecified.
2838 (s_endmpg): Likewise. Handle -no-dma-pke.
2839 (s_endunpack): Handle -no-dma-pke.
2840 (md_pcrel_from_section): Add offset to delay slot for
2844 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2846 * configure.in: Correct check for shared opcodes library.
2847 * configure: Rebuild.
2849 * listing.c (buffer_line): If we can't open the file, set at_end.
2850 (listing_print): Remove unused local variable fi.
2852 * config/m68k-parse.y (reglistpair): Handle register list in
2855 * config/vms-conf.h: Don't undef VERSION.
2857 start-sanitize-m32rx
2858 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2860 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2861 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2864 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2866 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2868 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2870 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2871 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2872 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2873 (EXTRA_DIST): Define.
2874 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2875 explicitly rather than via the list of object files.
2876 (gcc-as.opt): New file created when make-gas.com is run.
2877 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2878 itbl-cpu.h} to #include appropriate file rather than copying that
2880 * config/vms-conf.h: Synchronize with current config.in.
2881 * Makefile.in: Rebuild.
2883 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2885 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2886 (parallel_ok): Relaxed parallel subinstruction dependency check.
2888 start-sanitize-m32rx
2889 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2891 * config/tc-m32r.c (md_assemble): Fix determination of when
2892 instructions can be combined in parallel.
2895 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2897 * as.h (flag_warn_suppress_instructionswap): added new flag.
2898 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2899 command line argument.
2900 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2901 warning only if flag_warn_suppress_instructionswap is false.
2903 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2905 * configure.in (i386-*-mingw32*): New target.
2906 * configure: Rebuild.
2908 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2910 * symbols.c (resolve_symbol_value): Don't set the segment if it
2911 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2913 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2916 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2918 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2919 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2922 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2924 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2927 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2929 * configure.in: Add dvp support.
2930 * configure: Regenerate.
2931 * config/tc-dvp.[ch]: New files.
2934 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2936 * config/tc-v850.c (v850_insert_operand): Display instruction when
2937 an error is encountered.
2939 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2941 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2942 (i386-*-sco3.2v5*coff): New target.
2943 (i386-*-sco3.2*): New target.
2944 * configure: Rebuild.
2946 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2948 * config/tc-v850.c: Tidy error message production.
2950 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2952 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2953 validate_immediate return value in the right type for comparisons
2956 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2958 * listing.c (MAX_BYTES): Use listing variables not constants.
2959 (data_buffer): No longer an array, but a pointer.
2960 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2961 (listing_listing): Allocate data_buffer.
2963 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2965 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2966 --listing-rhs-width, --listing-cont-lines.
2967 (show_usage): Update.
2968 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2969 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2970 (print_lines): Use the variables instead of the constants.
2971 (listing_listing): Likewise.
2972 * listing.h: Declare the new vars.
2974 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2976 * as.c (parse_args): Add --keep-locals alias for -L.
2977 Add --strip-local-absolute.
2978 (show_usage): Update.
2979 * as.h (flag_strip_local_absolute): New flag.
2980 * symbols.c (S_IS_LOCAL): Use it.
2981 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2982 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2983 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2985 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2987 * config/tc-m32r.c: Detect if explicitly parallel instructions
2988 might have an io conflict and issue a warning message.
2990 start-sanitize-m32rx
2991 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2993 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2994 to a count of the number of matches to skip.
2995 (can_make_parallel): Pass count of number of matches to skip to
2996 reads_from_src_reg().
2999 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3001 start-sanitize-m32rx
3002 * config/tc-m32r.c: Add support for swapping fixups of swap
3005 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3006 cgen_swap_fixups): Functions to save, restore and swap the fixup
3007 chain with a backup copy.
3008 (cgen_asm_finish_insn): Returns address of constructed insn.
3010 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3012 * listing.c (file_info_struct): Remove FILE, add POS.
3013 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3014 (file_info): Don't open the file.
3015 (buffer_line): Check for the file in the last_open cache, updating
3017 (print_source): Don't reference file_info->file.
3018 (listing_listing): Likewise.
3019 (listing_print): Close the file in the cache, if any.
3021 start-sanitize-m32rx
3022 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3024 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3025 parallel instructions so that they are in the correct order.
3026 (reads_from_src_reg, get_src_reg, can_make_parallel,
3027 make_parallel): New functions to support opportunistic
3028 parallelisation of adjacent instructions.
3031 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3033 * read.c (dwarf_file_string): New file static variable.
3034 (emit_expr): Look for constant sequence that leads up to a file
3035 name in DWARF debugging output.
3036 (stringer): Use dwarf_file_string to decide whether to accept a
3037 string as a file name.
3039 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3041 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3042 (crack_operand): Add reg->reglst MRI hack.
3043 (r_seg): Put reglst symbols in reg_section.
3044 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3046 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3048 * tc-sh.c (get_specific): Handle SGR & DBR.
3050 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3052 * tc-h8300.c (parse_reg): Take the length of the symbol into
3053 account when attempting to match a register name.
3054 * tc-h8500.c (parse_reg): Likewise.
3056 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3058 start-sanitize-m32rx
3059 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3062 * cgen.c: Formatting changes to improve readability.
3064 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3066 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3069 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3071 Based on a patch from Jim Wilson
3072 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3073 (tc_gen_reloc): Handle cross section PC relative relocs
3076 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3078 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3080 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3082 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3083 (expr_jmp_buf): New static local.
3084 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3085 (cgen_md_operand): New function.
3086 * tc-m32r.c: Clean up pass over `struct foo' usage.
3087 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3089 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3091 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3092 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3094 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3096 * config/tc-i386.c (i386_operand): Give an error if there are
3097 unrecognized characters after an expression.
3099 For older changes see ChangeLog-9697