2 Fri Feb 5 19:25:50 1999 Doug Evans <devans@canuck.cygnus.com>
4 * config/tc-m32r.c (assemble_two_insns): Always call fill_insn.
7 1999-02-05 Nick Clifton <nickc@cygnus.com>
9 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
11 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
15 Thu Feb 4 10:35:47 1999 Jeffrey A Law (law@cygnus.com)
17 * config/tc-mn10300.c (md_assemble): "exreg0", "exreg1", "exregother",
18 and "all" are not valid operands when not in am33 mode.
21 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
23 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
25 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
27 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
28 (INTEL_DWORD_MNEM_SUFFIX): Define.
34 (OFFSET_FLAT): Define.
39 * config/tc-i386.c (set_intel_syntax): New routine.
40 (intel_syntax): Declare.
41 (allow_naked_reg): Declare.
42 (md_pseudo_table): Support .intel_syntax and .att_syntax.
43 (intel_float_operand): New routine.
44 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
45 Handle brackets as well as parens. Call i386_intel_operand for
46 intel syntax. Reverse operands if appropriate. Handle new
47 suffixes. Handle movzx and movsx.
48 (i386_is_reg): New routine.
49 (i386_immediate): New routine.
50 (i386_scale): New routine.
51 (i386_displacement): New routine.
52 (i386_operand_modifier): New routine.
53 (build_displacement_string): New routine.
54 (i386_parse_seg): New routine.
55 (i386_intel_memory_operand): New routine.
56 (i386_intel_operand): New routine.
57 (i386_operand): Call i386_displacement, i386_immediate,
58 i386_scale, etc. instead of handling inline.
59 (parse_register): Handle registers without prefix.
61 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
63 * configure: Regenerate.
64 * configure.in (arm-*-oabi): New.
66 * config/tc-arm.c (target_oabi): Declare.
67 (md_apply_fix3): Support REL relocs.
68 (md_parse_option): Handle -oabi.
69 (elf32_arm_target_format): New routine.
70 (md_longopts): Add OPTION_OABI.
71 * config/tc-arm.h: Redefine TARGET_FORMAT.
74 1999-01-28 Nick Clifton <nickc@cygnus.com>
76 * write.c (write_relocs): Handle out of range error.
78 * config/tc-fr30.c (fr30_fix_adjustable): New function.
79 (fr30_force_relocation): Default to 0.
81 * config/tc-fr30.h (obj_fix_adjustable): Define.
82 (TC_FORCE_RELOCATION): Define.
84 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
87 1999-01-16 Nick Clifton <nickc@cygnus.com>
89 * config/tc-d30v.c (write_2_short): Do not generate a sequential
90 merge of two instructions if the left instruciton kills the right.
92 1999-01-11 Doug Evans <devans@casey.cygnus.com>
94 * Makefile.in: Regenerate.
95 * configure.in: Redo test for using cgen.
96 * configure: Regenerate.
98 1999-01-09 Nick Clifton <nickc@cygnus.com>
100 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
101 redefinition of this macro.
103 start-sanitize-cygnus
104 1999-01-06 Doug Evans <devans@casey.cygnus.com>
106 * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
109 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
111 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
114 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
116 * config/tc-mips.c (append_insn): For mips16, insert a nop between
117 a read of HI or LO and an immediatly following branch.
119 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
121 * config/tc-mips.c (md_begin): Another correction to the setting of
124 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
126 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
128 1998-12-21 Nick Clifton <nickc@cygnus.com>
130 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
131 bit insn when optimizing, so that parallelised instructions will
132 start on a 32 bit boundary.
134 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
136 * config/tc-mips.c (mips_eabi64): New.
137 (md_begin): Set mips_eabi64.
138 (mips_elf_final_processing): Use it.
140 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
142 * config/tc-mips.c (mips_elf_final_processing):
143 Correct setting of ABI in e_flags.
145 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
147 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
149 start-sanitize-vr4xxx
150 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
152 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
155 1998-12-15 Doug Evans <devans@casey.cygnus.com>
157 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
158 warning, values that don't fit in the field.
160 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
162 * config/tc-mips.c (mips_abi_string): New.
163 (md_parse_option,md_longopts): Add mabi.
164 (mips_elf_final_processing): Set e_flags based on mabi flag.
166 start-sanitize-vr4xxx
167 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
169 * config/tc-mips.c (md_parse_option): Handle vr4111.
171 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
173 * config/tc-mips.c (mips_4121): New.
174 (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
177 98-12-11 Ken Raeburn <raeburn@cygnus.com>
179 * config/tc-h8300.c (build_bytes): Change message given if the
180 instruction requires H8/300H mode and we're not in Hmode, to
181 suggest that it may be the operand modes that are the problem, not
182 necessarily the opcode.
184 1998-12-10 Nick Clifton <nickc@cygnus.com>
186 * config/tc-fr30.c: Add line separator character.
189 Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
191 Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
193 * config/tc-mips.c (append_insn): Don't move INSN_SYNC
194 instructions into delay slot.
196 Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
198 * config/tc-dvp.h (md_end): Define.
199 * config/tc-dvp.c (dvp_end): New function.
203 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
205 * config/tc-mips.c (gpr_interlocks): The r5900 always has
209 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
211 * configure.in (hppa-*-mpeix*): New target.
212 * config/obj-som.h (obj_som_compiler): Declare.
213 * config/obj-som.c (compiler_seen): New static variable.
214 (obj_som_compiler): New function.
215 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
216 (md_pseudo_table): Add "compiler" if OBJ_SOM.
217 (pa_type_args): Set hppa_priv_level.
218 (pa_compiler): New static function if OBJ_SOM.
219 * configure: Rebuild.
221 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
223 * read.c (output_leb128): Don't mark as inline.
225 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
227 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
228 AIX .vbyte unaligned data support.
229 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
230 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
233 1998-12-07 Nick Clifton <nickc@cygnus.com>
235 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
238 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
240 * config/tc-arm.c (elf32_arm_force_relocation): Check for
241 BFD_RELOC_ARM_PCREL_BRANCH.
243 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
245 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
246 checking the target type.
247 (mips-dec-bsd*): Set endian to little.
248 * configure: Rebuild.
250 COFF weak symbol support, based on patches from Mark Elbrecht
252 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
253 * config/obj-coff.c (obj_coff_weak): New static function.
254 (obj_coff_endef) [both versions]: Handle weak symbols.
255 (coff_frob_symbol): Likewise.
256 (yank_symbols): Likewise.
257 (obj_pseudo_table): Add "weak".
259 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
260 <aymeric.vincent@emi.u-bordeaux.fr>.
261 * aclocal.m4: Rebuild with current tools.
262 * configure: Rebuild.
264 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
265 an assertion failure for a case we can't handle when OBJ_ECOFF.
267 * expr.c (operator): And with 0xff to avoid problems with signed
270 1998-12-03 Nick Clifton <nickc@cygnus.com>
272 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
273 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
275 1998-12-02 Nick Clifton <nickc@cygnus.com>
277 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
280 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
282 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
285 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
287 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
290 start-sanitize-vr4xxx
291 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
293 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
297 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
299 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
301 (d10v_cleanup): Only generate previous insn if a multiline insn is
304 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
306 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
309 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
311 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
312 -marm6xxx command line switches.
314 1998-11-18 Doug Evans <devans@casey.cygnus.com>
316 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
317 (itbl-ops.o): Delete duplicate dependencies.
318 Rebuild dependencies.
319 Add fr30 dependencies.
320 * Makefile.in: Rebuild.
322 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
324 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
326 * listing.c: Ignore line terminator characters found inside
329 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
331 * po/gas.pot: Regenerated.
333 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
335 * config/tc-fr30.c (fr30_is_colon_insn): New name for
336 fr30_is_label_start(). Also checks for delay slot insns.
338 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
339 FR30 instructions which contain a colon in the mnemonic.
341 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
343 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
345 * config/tc-fr30.c: Removed currently superflous code.
347 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
349 * config/tc-fr30.h: New file.
350 * config/tc-fr30.c: Tweaking so that it will compile.
352 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
354 * config/tc-d10v.h (obj_fix_adjustable): Define.
355 (TC_FORCE_RELOCATION): Define.
356 (d10v_force_relocation): Declare.
357 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
358 (md_apply_fix3): Handle Vtable relocs.
359 (d10v_fix_adjustable): New.
360 (d10v_force_relocation): New.
362 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
364 * config/tc-d30v.c: Change default behaviour to ignore potential
365 conflicts between register name and symbol names.
367 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
369 * configure.in: Add fr30-*-*.
370 * config/tc-fr30.c: New file.
371 * Makefile.in: Regenerated.
372 * config.in: Regenerated.
373 * configure: Regenerated.
374 * doc/Makefile.in: Regenerated.
375 * po/gas.pot: Regenerated.
377 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
379 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
382 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
384 * app.c (do_scrub_begin): Set characters above 127 to be symbol
386 (do_scrub_chars): Add some casts to unsigned char to avoid
387 unwanted sign extension.
388 * read.c (lex_type): Set characters about 127 to be symbol
390 * config/tc-i386.c (md_begin): Set identifier_chars and
391 operand_chars for values above 127.
393 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
395 * configure.in: detect cygwin* instead of cygwin32*
396 * configure: regenerate
398 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
400 * listing.c: Add support for producing a listing from piped
403 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
405 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
406 (append_insn): Account for the tx39's multiply behavior.
408 1998-10-26 Michael Meissner <meissner@cygnus.com>
410 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
411 from assemble_parallel_insns. Add support for '->' to indicate
412 explicitly serializing the instructions.
413 (md_assemble): Ditto.
415 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
417 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
420 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
422 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
424 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
426 * config/tc-mips.c : support frame and regmask/fregmask when
427 MIPS_STABS_ELF is specified.
429 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
431 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
432 (md_apply_fix): Don't return 1 for VTABLE relocs.
433 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
435 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
437 * doc/c-i386.texi: Replace occurences of "opcode" with
438 "instruction mnemonic", "instruction", or "mnemonic" when
439 referring to the name of an instruction. Use "opcode" when
440 referring to the sequence of machine bytes.
442 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
443 (is_opcode_char): Rename to is_mnemonic_char.
444 (md_assemble and i386_operand): Correct error messages from
445 "opcode" to "instruction mnemonic"
446 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
447 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
448 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
449 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
450 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
451 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
452 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
454 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
456 * config/tc-i386.c (i386_operand): Check for garbage after
459 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
461 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
462 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
464 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
466 * config/tc-sh.h (obj_fix_adjustable): Define.
467 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
468 (md_apply_fix): Likewise.
469 (tc_gen_reloc): Likewise.
470 (sh_fix_adjustable): New.
472 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
474 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
475 * cgen.h (gas_cgen_finish_insn): Update prototype.
476 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
477 cgen_insn_t -> CGEN_INSN_INT.
478 (make_parallel): Update handling of CGEN_INT_INSN_P.
479 (assemble_parallel_insn): Ditto.
480 (target_make_parallel): New function.
481 (md_assemble): Use it.
483 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
485 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
487 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
489 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
490 converted into lower case.
492 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
494 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
495 (gas_cgen_tc_gen_reloc): Likewise.
496 * config/tc-m32r.h (obj_fix_adjustable): Define.
497 * config/tc-m32r.c (m32r_fix_adjustable): New.
498 (m32r_force_relocation): Handle VTABLE relocs.
500 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
502 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
504 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
506 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
507 to lower case before parsing.
509 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
510 parallel insns modift buts in the PSW as a side effect.
512 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
514 * config/tc-d30v.c (find_format): Test for missing flag and
517 (md_apply_fix3): Fix error messages to avoid
518 assumption about presence of a symbol.
520 (parallel_ok): Disallow parallel instructions that both modify the
523 (find_format): Generate a warning if an odd numbered register is
524 used as the first register in a mutli-register instruction.
526 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
528 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
529 relocations are always associated with a symbol.
531 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
533 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
534 (elf32_sparc_force_relocation): Declare.
535 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
536 (tc_gen_reloc): Handle vtable relocs.
537 (elf32_sparc_force_relocation): New.
539 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
541 * symbols.c (S_IS_FUNCTION): New.
542 * config/tc-v850.h (obj_fix_adjustable): Define.
543 (TC_FORCE_RELOCATION): Define.
544 (v850_force_relocation): Declare.
545 * config/tc-v850.c (tc_gen_reloc): Use offset instead
546 of fx_addnumber for VTABLE reloc addends.
547 (md_apply_fix3): Handle VTABLE relocs.
548 (v850_fix_adjustable): New.
549 (v850_force_relocation): New.
551 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
553 * tc-hppa.c (fp_operand_format): Add some additional formats.
554 (pa_ip): Do not automatically promote into pa2.0 mode.
555 (pa_level): Handle ".level 2.0".
556 start-sanitize-cygnus
557 (struct pa_it): New field "trunc".
558 (pa_parse_fp_cnv_format): New function.
559 (pa_parse_ftest_gfx_completer): New function.
560 (pa_ip): Handle various new letters for PA2.0 support.
563 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
565 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
566 * config/tc-i386.h (template.extension_opcode): Change to
567 unsigned int to allow full range of 8-bit opcode suffixes.
568 (None): Redefine as 0xffff.
570 From Jeff B Epler <jepler@usgs.gov>
571 * doc/c-i386.texi (i386-SIMD): New section.
573 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
575 * read.c (discard_rest_of_line): New function.
576 * read.h: Declare it.
577 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
579 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
581 * config/tc-d10v.c (find_symbol_matching_register): New function.
582 (find_opcode): Cope with the case where a register name matches
585 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
587 * config/tc-v850.c (md_pcrel_from): Rename to
588 v850_pcrel_from_section.
589 (v850_pcrel_from_section): Do not resolves symbols in other
592 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
594 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
596 * config/tc-d10v.c (find_opcode): Generate an error if a register
597 is supplied for an operand that should not be a register.
599 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
601 * config/tc-d30v.c (write_2_short): But do allow delayed branch
602 instructions to have another instruction in the right bin.
604 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
606 * config/tc-d30v.c (write_2_short): Do not allow instructions in
607 the right container if the left container holds a branch
610 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
612 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
613 both a register name and symbol name.
614 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
616 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
618 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
619 execution unit class.
621 (reg_name_search): If a name matches a register and a symbol,
623 (find_format): Disallow flag registers when a general purpose
624 register is required.
625 If a number is required, but a register has been given, check to
626 see if a symbol with the same name as the register exists, and if
629 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
631 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
633 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
635 * config/tc-d30v.c (find_format): Do not accept flag registers as
636 general purpose registers.
637 (find_format): If an immediate value is expected at a given place
638 in a format, but a register name has been provided instead, check
639 to see if that register name matches the name of a predefined
640 symbol and if it does, then use the symbol instead.
641 (reg_name_search): If a register name matches a symbol name,
642 prefer the register name to the symbol name.
645 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
647 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
648 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
651 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
653 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
654 the previous insn to empty.
656 1998-09-20 Michael Meissner <meissner@cygnus.com>
658 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
659 pieces, forcing the use of an ANSI compiler.
661 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
663 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
665 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
668 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
670 * config/tc-dvp.c (parse_float): Strtol() will not convert
671 0xFfffFfff properly, it returns 0x7fffFfff.
672 Changed to use strtoul() which does work properly.
675 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
677 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
679 (obj_elf_vtable_entry): Likewise.
680 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
681 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
682 (tc_gen_reloc): Likewise.
683 (arm_fix_adjustable): Likewise.
684 (elf32_arm_force_relocation): New.
685 (armelf_frob_symbol): Remove coff-style symbol support.
688 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
690 * config/tc-dvp.c (parse_float): Support 0fNNN.
691 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
692 just signal an error.
695 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
697 * config/tc-i386.c (i386_operand): Fix typo in last patch.
699 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
701 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
702 OBJ_COFF so that routine is defined for a.out format.
704 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
706 * config/tc-i386.c (i386_operand): Detect non-segment registers
707 used as segment prefixes.
709 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
711 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
712 optimize across FDE boundaries.
714 * config/obj-coff.c (obj_coff_section): Preserve any link once
715 flags when setting the section flags.
717 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
719 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
720 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
722 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
724 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
727 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
729 * frags.c (frag_grow): Include the size of the frag struct in the
732 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
733 if the new subseg comes before the old.
735 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
737 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
738 to handle edge8 and edge16.
740 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
742 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
743 before we clobber the symbol involved.
745 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
747 * config/tc-arm.c: Remove OBJ_ELF definitions for
748 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
749 use arm_adjust_symtab for OBJ_COFF.
750 (armelf_adjust_symtab): New Routine.
751 * config/tc-arm.h: Define obj_adjust_symtab to
752 armelf_adjust_symtab for OBJ_ELF.
754 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
756 * configure.in: Make all i386-elf targets use bfd_gas.
757 * config/tc-i386.c (tc_i386_force_relocation): New.
758 (tc_i386_fix_adjustable): Don't fix vtable relocs.
759 (md_apply_fix3): Likewise.
760 (tc_gen_reloc): Handle them.
761 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
762 tc_i386_force_relocation.
764 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
766 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
768 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
770 * config/tc-d30v.c (md_assemble): Copy previous opcode over
771 current opcode after writing the first insturction of a reverse
774 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
776 * read.h (generate_lineno_debug): Add prototype.
777 * read.c (generate_lineno_debug): Make non-static.
779 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
782 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
784 * config/tc-i386.c (md_assemble): Only warn for address/data size
787 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
789 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
790 against Thumb function names, as the linker needs this information.
792 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
794 * expr.c (operand): Check also that there is no advance in operand
795 after atof_generic in order to decide "is it label 0f or floating
798 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
800 * config/tc-m32r.c: Replace double dash prefix to M32R specific
801 command line options with a single dash.
802 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
804 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
806 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
807 * tc-arm.c (arm_fix_adjustable): New routine.
809 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
811 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
812 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
813 demand_empty_rest_of_line before mri_comment_end.
814 (equals): Check garbage after expression before
815 mri_comment_end in MRI mode.
817 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
819 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
820 small immediate constant to use the constant itself rather than
823 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
825 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
826 (pa_leave): Likewise.
828 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
830 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
832 (i386_operand): Fix an error message.
834 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
836 * doc/c-arm.texi (ARM Directives): Document .req directive.
838 * config/tc-arm.c (reg_required_here): Display erroneous string if
839 the register name could not be decoded.
840 Do not set inst.instruction if the sift is -1.
842 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
844 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
847 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
849 * config/tc-d30v.c (d30v_align): Always perform alignment request,
850 even if it is belived to be unnecessary.
852 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
854 config/tc-i386.c (i386_operand): Size immediate constants by
855 suffix (erroneously removed as part of July 7 change).
857 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
859 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
860 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
861 (armelf_frob_symbol): New Routine.
862 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
864 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
866 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
868 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
870 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
871 command line switches passed to assembler.
873 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
875 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
876 (gas_cgen_opcode_desc): Declare.
877 (gas_cgen_parse_operand): Declare.
878 (*): Prepend gas_ to gas specific fns to denote them as such.
880 * cgen.c (gas_cgen_opcode_desc): New global
881 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
882 (queue_fixup): Renamed from cgen_queue_fixup.
883 (*): Prepend gas_ to gas specific fns to denote them as such.
885 (gas_cgen_md_apply_fix3): Update call to insert_operand.
886 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
887 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
888 Open opcode table and initialize it.
889 (make_parallel): Use gas_cgen_opcode_desc.
890 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
891 (md_assemble): Ditto.
893 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
895 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
896 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
897 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
898 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
899 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
900 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
901 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
902 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
903 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
904 (INIT_STAB_SECTION): Likewise.
905 (OBJ_PROCESS_STAB): Likewise.
907 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
908 (md_parse_option): Watch for them.
909 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
910 (md_begin): Kill neverdef code.
911 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
912 (s_alpha_prologue): Watch alpha_cur_ent_sym.
913 (s_alpha_coff_wrapper): New.
914 (md_pseudo_table): Trap all ECOFF pseudos.
916 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
918 Start of changes to remove mdebug section from mips*-elf
919 Based on MIPS_STAB_ELF definition
920 * acconfig.h: undef if not configured
921 * config.in: undef if not configured
922 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
923 * config/tc-mips.c (s_ent): set BSF_FUNCTION
924 * stabs.c (s_stab_generic): flush frag
926 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
928 * configure.in: (arm-*-elf): Handle.
929 (thumb-*-elf): Handle.
930 * configure: Regenerate.
931 * read.c (stringer): Fix typo in comment.
932 * write.c (fixup_segment): Don't add symbol value to addend if
934 * config/tc-arm.c (md_section_align): Don't align dwarf debug
936 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
939 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
941 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
942 (write_2_short): Emit warning if new flag is set.
943 (do_assemble): Set flags if left instruction is one of special
944 "right-instruction-killer" type.
946 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
948 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
949 Always output words in debug_info section as big endian.
950 (sparc_target_format): Choose correct bfd target.
951 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
953 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
955 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
956 to work with internationalization code. Issue an error when two
957 operands match that are not allowed to match.
959 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
961 * configure.in (install_tooldir): Allow target to specify whether
962 it wants to be installed in $(tooldir)/bin.
964 (dvp-*-*): Don't install in $(tooldir)/bin.
966 * configure: Regenerate.
967 * Makefile.am (install-exec-local): Set install-exec-tooldir
968 dependency via configure.
969 * Makefile.in: Regenerate.
971 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
973 * Makefile.am (install-exec-local): Split into two ...
974 (install-exec-bindir,install-exec-tooldir): New rules.
975 * Makefile.in: Regenerate.
977 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
979 * Makefile.am (install-exec-local): Don't remove the file before
980 checking whether $(bindir) == $(tooldir)/bin. From Maciej
981 W. Rozycki <macro@ds2.pg.gda.pl>.
982 * Makefile.in: Rebuild.
984 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
986 * cgen.c: Include libiberty.h.
987 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
988 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
989 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
990 (md_cgen_lookup_reloc)): Declare.
991 (md_cgen_record_fixup_exp): Declare.
992 * config/tc-m32r.h (md_pcrel_from_section): Declare.
993 (m32r_relax_frag): Declare.
994 (cgen_md_apply_fix3): Decls moved to cgen.h.
995 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
996 (m32r_cgen_record_fixup_exp): Delete decl.
997 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
998 (assemble_nop): Delete.
999 (expand_debug_syms): Delete unused `exp'.
1000 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1001 Add default case for -Wall.
1002 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1003 (md_atof): Delete unused wordP.
1006 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
1008 (create_vuoverlay_section): Put __start_ label at start of overlay
1012 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1014 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1018 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
1020 * config/tc-dvp.c (parse_float): Accept 0xhex constants
1021 also for VU LOI operand.
1024 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1026 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1027 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1028 .print, .purgem, and .struct. Remove documentation for
1031 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1033 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1034 Update call to insert_operand.
1036 start-sanitize-cygnus
1037 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
1039 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
1043 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1045 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1047 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1049 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1050 whitespace after a prefix operator.
1053 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1055 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1058 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1060 * config/tc-sparc.c (log2): New static function.
1061 (s_reserve): Use log2 to convert alignment before calling
1063 (s_common): Use log2 to convert alignment before calling
1064 record_alignment and frag_align.
1065 (sparc_cons_align): Use log2.
1067 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1069 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1070 (s_common): Likewise.
1072 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1073 initialization of waddr.
1074 (sparc_elf_final_processing): Add default case to switch.
1076 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1078 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1079 than temporary real.
1081 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1083 * write.c (subsegs_finish): Don't align the segments if there were
1086 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1087 copying aux information.
1089 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1090 expression into a symbol.
1092 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1094 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1095 type to unsigned int.
1096 (md_assemble): Change type used to store offsets from unsigned
1098 (i386_operand): Switch error check to only call RESTORE_END_STRING
1099 once after parse_register.
1101 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1103 * config/tc-v850.c (md_show_usage): Changed format to match that
1106 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1108 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1110 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1112 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1115 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1117 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1118 * doc/Makefile.in: Rebuild.
1120 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1122 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1123 for %lo expressions.
1124 (mips_ip, case 'u'): Move range check after code to mask
1125 off bits in %hi/%lo expressions. Mask off high bits for
1128 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1130 * doc/Makefile.am (gasver.texi): New target.
1131 (as.info, as.dvi): Depends upon gasver.texi.
1132 * doc/as.texinfo: Include gasver.texi. Mention version number on
1133 title page and in top node.
1134 * doc/Makefile.in: Rebuild.
1136 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1138 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1139 but not including the line containing the edict.
1140 * listing.h (LISTING_EOF): New.
1141 * input-scrub.c (input_scrub_next_buffer): Call it.
1143 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1145 * config/tc-i386.c (i386_operand): Don't set the size of an
1146 immediate address based solely on the suffix and the mode.
1148 * config/tc-i386.c (md_assemble): Add assertion to make sure
1149 overlap2 does not set Imm.
1151 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1152 sequences of whitespace to a single space.
1153 (is_space_chars): Just compare with space.
1154 (md_begin): Don't initialize space_chars.
1155 (md_assemble): Just skip a single whitespace character.
1156 (i386_operand): Rewrite base-index parsing to use new
1157 parse_register, and to skip white space. Skip white space in a
1158 number of other places too. Don't give error message if
1159 parse_register fails.
1160 (parse_register): Change reg_string parameter to be non-const.
1161 Add end_op parameter. Skip white space after the `%', and return
1162 end of register string. Give error message here rather than
1165 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1167 Based on patch from Matt Semersky <matts@scd.hp.com>:
1168 * expr.c (op_encoding): Make const.
1169 (expr_set_precedence): New function.
1170 (expr_begin): Don't set operator rankings, just call
1171 expr_set_precedence.
1172 * expr.h (expr_set_precedence): Declare.
1173 * read.c (s_mri): Call expr_set_precedence.
1175 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1177 * doc/as.texinfo (Statements): Remove paragraph discussing
1178 continuing lines with a backslash. This hasn't worked for years,
1181 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1183 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1185 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1186 (ps_CTORS, ps_DTORS): New section types.
1187 (vms_fixup_xtors_section): New function
1188 (Ctors_Psect, Dtors_Psect): Define.
1189 (IS_GXX_XTOR): Define
1190 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1191 Filter static constructors/destructors and add to
1192 Ctors_Symbols/Dtors_Symbols chain.
1193 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1194 appropriate section.
1196 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1197 * makefile.vms: Merge vax/vms support.
1199 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1201 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1202 (elf_pseudo_table): Add them.
1203 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1204 (md_apply_fix): Accept them.
1205 (mips_fix_adjustable): Don't adjust them.
1206 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1207 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1208 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1209 (tc_fix_adjustable): Don't adjust them.
1211 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1213 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1215 * Makefile.in: Regenerate.
1216 * configure.in: AC_SUBST cgen_cpu_prefix.
1217 * configure: Regenerate.
1219 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1221 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1222 Changed all users of COND12_DELAY.
1224 start-sanitize-cygnus
1225 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1227 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1231 start-sanitize-branchbug4011
1232 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1234 * config/tc-mips.c (prev_insn_labels): New.
1235 (mips_fix_4011_branch_bug): New.
1236 (append_insn): Watch for and handle branchs with labels.
1237 (mips_no_prev_insn): Initialize prev_insn_labels.
1238 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1240 end-sanitize-branchbug4011
1241 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1243 * config/tc-mn10300.c (set_arch_mach): New function.
1244 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1245 (md_begin): Default to mn10300 mode.
1246 (md_assemble): Only accept instructions for the core mn10300
1247 chip and the active machine type.
1249 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1251 * subsegs.h (segment_info_type): Give the struct a name.
1252 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1253 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1254 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1255 * config/tc-w65.h (tc_reloc_mangle): Declare.
1256 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1258 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1260 * config/tc-v850.c (v850_comm): Restore old section
1261 after common processing.
1263 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1265 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1267 start-sanitize-cygnus
1268 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1270 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1271 as synonyms for "rN" registers.
1272 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1273 for "xrN" registers.
1274 (md_assemble): Fix typo computing the size of relocations.
1277 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1279 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1280 char with code that explicitly sign-extends.
1282 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1284 * config/tc-v850.c (md_begin): Restore text section as the current
1285 section after creating call table sections.
1286 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1289 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1290 with call to macro SYM_AUXINFO.
1292 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1294 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1295 with the program transform name.
1296 * Makefile.in: Rebuild.
1298 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1300 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1303 start-sanitize-cygnus
1304 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1306 * config/tc-mn10300: Handle FMT_D10 instructions.
1309 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1311 * config/tc-i386.c (i386_operand): Be prepared for a space between
1312 the open parenthesis and the start of the register operand,
1313 because of the June 16 change.
1315 start-sanitize-r5900
1316 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1318 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1319 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1320 refer to "$viNN" registers.
1323 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1325 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1328 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1330 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1331 even if it is belived to be unnecessary.
1333 start-sanitize-r5900
1334 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1336 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1340 start-sanitize-cygnus
1341 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1343 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1344 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1345 (mn10300_insert_operand): Likewise.
1346 (mn10300_check_operand): Likewise.
1349 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1351 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1353 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1355 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1357 start-sanitize-cygnus
1358 * config/tc-mn10300.c (r_registers): Add missing registers.
1359 (xr_registers): New set of registers.
1360 (xr_register_name): New function.
1361 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1362 RREG operand insertion. Handle new D6 and D7 instruction formats.
1364 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1365 shift amount for a repeated operand. The shift amount for the
1366 repeated copy comes from the size of the operand.
1368 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1370 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1373 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1375 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1376 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1379 start-sanitize-cygnus
1380 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1382 * config/tc-mn10300.c (r_registers): New register table.
1383 (r_register_name): New function.
1384 (md_assemble): Handle new am33 operand types.
1387 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1389 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1391 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1393 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1394 characters in it as LEX_IS_SYMBOL_COMPONENT.
1395 * config/tc-i386.h (tc_symbol_chars): Define.
1396 (extra_symbol_chars): Declare.
1397 * config/tc-i386.c (extra_symbol_chars): Define.
1398 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1399 (line_comment_chars): Set to '/' if TE_LINUX.
1400 * doc/c-i386.texi (i386-prefixes): Update.
1401 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1403 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1405 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1406 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1409 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1411 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1415 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1417 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1418 constraint in instructions REP & REPI.
1420 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1422 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1423 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1425 (check_range): If the operand is shifted, then shift the number
1426 before checking its range.
1428 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1430 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1433 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1435 * config/tc-v850.c (v850_comm): Create special sections as needed.
1437 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1439 * config/tc-d10v.c (write_2_short): Addition of swapping
1440 instructions for sequential and reverse sequential order when
1441 given order is not possible.
1444 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1446 * config/tc-dvp.c (assemble_vu): Print better error message if
1447 lower insn is missing.
1450 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1452 * Makefile.am: Rebuild dependencies.
1453 (DEP_INCLUDES): Fix reference to intl build directory.
1454 * Makefile.in: Rebuild.
1456 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1458 * doc/c-i386.texi: Update 16 bit documentation.
1460 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1461 IgnoreDataSize to IgnoreSize as they are used for address size as
1463 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1464 32-bit mode, similarly addr16/data16 and variants.
1466 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1468 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1469 sequential word multiply instructions.
1471 (do_assemble): Add extra command line argument, to allow mul32
1472 attribute to be preserved across parallel insns.
1473 (md_assemble): Insert NOPs between explicitly parallel insns which
1474 contain an 32 bit multiply and a 16 multiply.
1477 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1479 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1482 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1484 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1487 * config/tc-i386.c (reloc): Add braces.
1489 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1490 consistent with Intel naming.
1491 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1492 use bitfields in sib_byte.
1493 (modrm_byte): Don't use bitfields here either.
1495 * config/tc-i386.c (current_templates): Add const.
1496 (parse_register): Add const to return, param, and char *s.
1497 (i386_operand): Add const to reg_entry *r.
1498 * config/tc-i386.h (templates): Add const to start, end.
1500 Inspired by code for 16 bit gas support from Martynas Kunigelis
1501 <martynas@nm3.ktu.lt>:
1502 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1503 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1504 (uses_mem_addrmode): Remove.
1505 (md_estimate_size_before_relax): Add support here too.
1506 (md_relax_table): Rewrite interface to md_relax for 16 bit
1508 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1509 (opcode_suffix_to_type): Remove.
1510 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1511 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1512 (md_convert_frag): Likewise.
1513 (i386_operand): Add support for 16 bit base/index regs,
1514 immediates, and displacements. Remove some unnecessary casts, and
1515 localise end_of_operand_string, displacement_string_start,
1516 displacement_string_end variables. Add GCC_ASM_O_HACK.
1517 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1519 * config/tc-i386.c (prefix_hash): Remove.
1520 (md_begin): Rewrite without obstacks. Remove prefix hash table
1521 handling. Rewrite lexical table handling.
1522 (i386_print_statistics): Don't print prefix statistics.
1523 (md_assemble): Rewrite instruction parser so that line is not
1524 converted to lower case. Don't do a hash_find for prefixes,
1525 instead recognise them via opcode modifier.
1526 (expecting_operand, paren_not_balanced): Localise variables.
1527 * config/tc-i386.h (IsPrefix): Define.
1528 (prefix_entry): Remove.
1530 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1531 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1532 '\\' in case where comment_chars contains '/'.
1534 * config/tc-i386.c (MATCH): Ensure given operand and template
1535 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1536 you must write `ljmp *table(%ebx)'.
1538 From H.J. Lu <hjl@gnu.org>:
1539 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1540 as 0 ifndef BFD_ASSEMBLER.
1541 (md_assemble): Allow immediate operands without suffix or
1542 other reg operand to default in size to the current code size.
1544 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1546 * config/tc-v850.c (md_begin): Restore creation of
1547 .call_table_text and .call_table_data sections.
1549 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1551 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1552 after emitting a word of noops.
1554 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1556 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1557 (i386_operand): Simplify checks for valid base/index combinations.
1558 Disallow `in 4(%dx),%al'.
1560 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1562 (add_prefix): Change parameter from char to int.
1564 * config/tc-i386.h (Ugh): Define opcode modifier.
1565 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1567 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1568 CONSISTENT_REGISTER_MATCH macros to check register types more
1569 thoroughly. Check for illegal suffix/operand combinations
1570 when matching insns with operands. Handle new `s' suffix, and
1571 associated FloatMF opcode modifier for float insns with memory
1573 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1574 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1575 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1576 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1577 DATA_PREFIX_OPCODE throughout.
1579 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1580 (md_assemble): Rewrite suffix/register operand checking code to be
1581 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1582 AnyMem, the better to grep.
1584 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1585 given a memory operand. Don't set Abs bits either.
1586 (type_names): Remove Mem*, Abs*.
1587 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1588 define opcode_modifiers as these cases are handled by Disp8,
1589 Disp16, Disp32 and suffix checks.
1590 (COMES_IN_BOTH_DIRECTIONS): Remove.
1591 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1593 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1594 if IgnoreDataSize modifier given. Remove ShortformW modifier
1595 test. Add test for ShortForm in W base_opcode modification.
1596 Merge Seg2ShortForm and Seg3ShortForm code.
1597 * config/tc-i386.h (ShortFormW): Remove.
1598 (IgnoreDataSize): Define.
1600 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1602 * config/tc-d30v.c (md_assemble): Store previous segment state
1603 with previous instruction.
1605 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1607 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1608 (ebp, esp): Remove static variables.
1609 (MATCH): Remove test for InOutPortReg.
1610 (i386_operand): Properly handle InOutPortReg here instead.
1611 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1612 (md_assemble): Simplify and correct modrm and sib generation.
1613 (i386_operand): Add warning for scale without index.
1614 Rewrite checks for valid base/index combinations.
1616 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1617 macros and enclose in do while(0).
1618 (RESTORE_END_STRING): Likewise.
1619 (md_assemble): Add one to printed operand number so we start
1620 from 1 not 0. Add some more gettext invocations.
1621 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1624 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1625 DATA_PREFIX, SEG_PREFIX): Define.
1626 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1627 (check_prefix): Remove function.
1628 (add_prefix): New function. Add prefix to i.prefix as well as
1630 (md_assemble): Changes for add_prefix. Remove hack for wait
1631 prefix, instead always output prefixes in fixed order. Test
1632 for jcxz/loop when selecting between word & dword operations,
1633 and add address size prefix rather than operand size prefix.
1634 Remove operand -> address size hack when emitting jcxz/loop.
1635 (i386_operand): Remove O_Absent check as it's done in expr.
1637 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1639 * configure.in: Recognize m5200 as a cpu_type of m68k.
1640 * aclocal.m4: Rebuild with current libtool.
1641 * configure: Rebuild.
1643 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1645 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1646 to relaxable_symbol to prevent references to external symbol from
1649 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1651 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1652 symbols are relaxable.
1655 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1657 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1658 (create_vuoverlay_section): Entries are 4 bytes not 8.
1661 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1663 * config/tc-v850.c (md_begin): Don't create special
1664 sections by default.
1666 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1668 * config/tc-mips.c (macro): For div and udiv, close the
1669 reorder block as soon as possible.
1671 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1673 From Matt Semersky <matts@scd.hp.com>:
1674 * macro.c (macro_mri_mode): New function.
1675 * macro.h (macro_mri_mode): Declare.
1676 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1679 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1681 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1684 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1685 until after xstrdup in OBJ_EVAX case.
1687 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1689 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1690 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1691 of hardcoded magic number.
1692 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1694 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1696 * read.c (do_s_func): New function.
1698 * read.h (do_s_func): Add prototype.
1700 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1701 (s_dvp_func): New function.
1704 start-sanitize-r5900
1705 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1707 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1710 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1712 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1713 nops if fill pattern not specified.
1715 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1717 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1718 * config/te-go32.h (TE_GO32): Define.
1719 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1721 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1723 Implement .func/.endfunc pseudo-ops.
1724 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1726 * read.c (potable): Add .func,.endfunc.
1727 (s_func): New function.
1728 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1730 (in_doc_func_p,current_function_label): New static globals.
1731 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1734 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1735 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1736 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1737 (md_begin): Create overlay string section.
1738 (create_vuoverlay_section): Put section name in overlay string section.
1739 Put string's offset in overlay table entry. Set SEC_CODE flag for
1743 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1745 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1746 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1747 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1748 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1749 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1750 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1751 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1752 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1753 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1754 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1755 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1756 * config/tc-a29k.c: Don't define md_short_jump_size,
1757 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1758 * config/tc-alpha.c: Likewise.
1759 * config/tc-alpha.h: Likewise.
1760 * config/tc-arm.c: Likewise.
1761 * config/tc-h8300.c: Likewise.
1762 * config/tc-h8500.c: Likewise.
1763 * config/tc-hppa.c: Likewise.
1764 * config/tc-i860.c: Likewise.
1765 * config/tc-i960.c: Likewise.
1766 * config/tc-ppc.c: Likewise.
1767 * config/tc-sh.c: Likewise.
1768 * config/tc-sparc.h: Likewise.
1769 * config/tc-tic30.c: Likewise.
1770 * config/tc-w65.c: Likewise.
1771 * config/tc-z8k.c: Likewise.
1773 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1775 * config/tc-vax.c (_): Delete this macro used for placeholder
1776 values in vax_operand_width_size; it conflicts with the _() macro
1777 used for internationalization.
1779 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1781 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1782 code. From Chris Moller <moller@bops.com>.
1784 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1785 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1786 * read.c (emit_expr): Initialize seg and subseg fields of a new
1788 * write.c (write_object_file): Switch to the appropriate segment
1789 and subsegment when processing a broken word.
1791 * config/tc-m68k.c (mri_assemble): New static function.
1792 (build_mri_control_operand): Call mri_assemble rather than
1794 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1795 (s_mri_endf, s_mri_endw): Likewise.
1798 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1800 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1801 (dvp_frob_file): Declare.
1802 (tc_frob_file): Define.
1803 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1804 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1805 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1806 (vuoverlay_section,vuoverlay_table_section): New static globals.
1807 (ovlysym_table): New static global.
1808 (md_begin): Create .vuoverlay_table section.
1809 (assemble_vif): Call create_vuoverlay_section for each mpg.
1810 (dvp_frob_label): Record vu labels in ovlysym_table for later
1811 movement from absolute section to their overlay section.
1812 (dvp_frob_file): New function.
1813 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1816 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1818 * read.c (s_org): Call md_flush_pending_output if it is defined.
1820 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1822 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1824 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1825 (md_parse_option): Add for same.
1826 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1827 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1828 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1830 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1833 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1835 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1836 even when missing in input string.
1839 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1841 * config/tc-arm.c (find_real_start): Relax definition of local
1844 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1846 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1847 symbols at the given address, not just the last one specified.
1849 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1851 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1852 or number_to_chars_littleendian to write data.
1854 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1856 * config/tc-v850.c (md_assemble): Remove artificially created
1857 register name symbols.
1859 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1861 * write.c (fixup_segment): Change "segment" to "section" in
1864 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1866 * write.c (fixup_segment): Change sym1-sym2 message again.
1868 start-sanitize-r5900
1869 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1871 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1872 (mips_ip): Likewise.
1874 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1876 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1877 "break" instructions generated in macro (div etc.) instructions.
1880 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1882 * write.c (fixup_segment): Improve error message for sym1-sym2
1883 errors when sym1 is in a different segment from sym2.
1885 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1887 * config/tc-m32r.c (warn_unmatched_high): New static local.
1888 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1889 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1890 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1891 (md_parse_option): Likewise.
1892 (md_show_usage): Likewise.
1893 (m32r_frob_file): Likewise.
1895 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1896 (read_a_source_file): Call them.
1897 * read.h (stabs_generate_asm_file): Declare.
1898 * stabs.c (stabs_generate_asm_file): New function.
1899 (generate_asm_file): New function.
1900 (stabs_generate_asm_lineno): Move file name handling into
1903 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1905 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1906 (d30v_current_align, d30v_current_align_seg): New variables.
1907 (d30v_last_label): New variable.
1908 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1909 (s_d30v_data, s_d30v_section): Likewise.
1910 (md_pseudo_table): Call them.
1911 (md_begin): Initialize d30v_current_align_seg.
1912 (md_assemble): Call d30v_align when needed by known current alignment.
1913 (d30v_frob_label, d30v_cons_align): New functions.
1914 * config/tc-d30v.h (md_do_align): Remove.
1915 (tc_frob_label): Call d30v_frob_label.
1916 (md_cons_align): New.
1918 * config/tc-d30v.c (find_format): Convert complex expressions to
1919 expression symbols before processing. Clean up code formatting.
1922 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1924 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1927 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1929 * po/Make-in (install-info): New target.
1931 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1933 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1935 * config/tc-mn10300.c (md_assemble): Likewise.
1937 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1939 * Makefile.am: Update with `make dep-am'.
1940 (HFILES): Add cgen.h.
1941 (cgen.o): Depend on cgen.h.
1942 * Makefile.in: Regenerate.
1944 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1946 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1948 * gasp.c (grab_label): Permit a label to be a preprocessor
1949 variable by permitting a label to start with a backslash.
1951 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1953 * config/tc-mips.c (validate_mips_insn): Removed hack
1954 for previously inaccessible bitfields in some INSN_TRAP
1957 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1959 * config/tc-d30v.c (do_assemble): Abort with error message
1960 if opcode operands do not match.
1962 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1964 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1965 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1966 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1967 similar new 'q' operand.
1969 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1971 * cgen.c (cgen_asm_finish_insn): Fix typo.
1973 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1976 * cgen.c: Include it.
1977 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1978 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1979 All callers updated.
1980 * config/tc-m32r.c: Include cgen.h.
1981 (m23r_insn): New members num_fixups,fixups.
1982 start-sanitize-cygnus
1983 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1984 (md_assemble): Simplify code to pack two insns in parallel.
1985 When swapping two insns, update their fixups.
1989 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1991 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1994 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1996 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1997 to avoid compiler warning.
1999 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2001 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2004 * makefile.vms (OBJS): Add ehopt.obj
2006 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2008 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2010 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2012 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2013 a short format insn.
2014 (md_assemble): Set it for explicitly packed insns.
2016 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2018 * config/obj-coff.c (c_symbol_merge): Do not take address of
2019 native fields when performing the memcpy.
2021 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2023 * config/tc-mips.c (macro,macro2): Implement
2024 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2026 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2028 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2029 relocations against globally visible symbols.
2030 * config/tc-m68k.c (relaxable_symbol): New macro.
2031 (m68k_ip, md_estimate_size_before_relax): Use it.
2032 (tc_m68k_fix_adjustable): Also handle weak symbols.
2034 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2036 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2037 references to externally visible symbols.
2038 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2039 values in twice for a PC relative reloc if the symbol is
2042 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2043 don't adjust a PC relative reloc against an externally visible
2045 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2046 for a PC relative fixup against an externally visible defined
2047 symbol, arrange to store object file and addend values as though
2048 the symbol were not defined.
2049 (tc_gen_reloc): Likewise.
2051 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2053 * read.c (sizeof_leb128): Referenced externally by write.c so
2056 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2058 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2059 and expand a 'debug' symbol associated with the next instruction
2060 that does not cause a short instruction to be filled with a NOP.
2061 (md_pseudo_table): Add support for .debugsym.
2062 (assemble_parallel_insn): Add calls to expand_debug_sym as
2064 (md_assemble): Ditto.
2066 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2068 * as.c (main): Conditionally call setlocale.
2069 * gasp.c (main): Likewise.
2070 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2071 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2073 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2075 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2077 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2079 * config/tc-hppa.c: Change all calls to bzero to use memset.
2080 (pa_ip): Add cast to avoid warning.
2081 (tc_gen_reloc, md_apply_fix): Likewise.
2082 (pa_find_space_by_number): Likewise.
2083 (hppa_force_relocation): Likewise.
2084 (pa_block): Change i to unsigned int.
2085 * config/obj-som.h (obj_som_copyright): Declare.
2087 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2089 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2090 for line numbers for assembly source.
2092 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2094 * configure.in: Change version number to 2.9.4
2095 * configure: Rebuild.
2097 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2099 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2100 start-sanitize-cygnus
2101 * config/tc-m32r.c (assemble_parallel_insn): No need to try
2102 non-relaxable variant any more. Simplify test for nop insn.
2103 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
2104 scan of operands yields an insn different from original (e.g. a macro).
2105 Fix call to can_make_parallel.
2108 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2110 * ecoff.h: Change symbolS in function declaration to struct
2113 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2115 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2116 (md_convert_frag): Fix i18n typo.
2118 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2120 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2121 * ecoff.h: Protoype it.
2122 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2123 [EVAX] (s_alpha_prologue): Delete.
2124 (md_pseudo_table): Update.
2126 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2128 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2129 array to local pointer.
2130 (get_args, parse_expr): Add casts to avoid warnings.
2132 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2134 * read.c (s_set): Cast xmalloc return value to fragS *.
2135 * config/tc-m68k.c (m68k_ip): Function made static to match
2136 previous forward declaration.
2137 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2139 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2141 * config/tc-v850.c: Add internationalisation macros to error
2144 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2145 macros to error strings.
2147 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2149 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2150 reloc is in the TOC csect.
2151 (md_apply_fix3): Correct gettext typo.
2153 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2155 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2156 .L - they are local labels and the branches are not really
2157 function calls but rather far jumps.
2160 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
2162 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2163 local labels ($ prefix).
2166 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2168 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2170 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * config/tc-i386.c (md_assemble): Print operand number rather than
2173 using ordinal_names.
2174 (i386_operand): Likewise.
2176 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2178 * Makefile.am (INTLLIBS): Define to work around apparent automake
2180 All Makefiles: Regenerated.
2182 * Many files: Added gettext invocations around user-visible
2184 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2185 HAVE_LC_MESSAGES): Define.
2186 * dep-in.sed: Added asintl.h.
2187 * po/Make-in: New file.
2188 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2190 * read.c (Z_): Renamed from `_'.
2191 * Makefile.am (SUBDIRS): Added po.
2192 (POTFILES): new macro.
2193 (po/POTFILES.in): New target.
2194 ($(OBJS)): Added asintl.h.
2196 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2197 (as_new_LDADD): Added $(INTLLIBS).
2198 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2199 (gasp_new_LDADD): Added $(INTLLIBS).
2200 (gasp_new_DEPENDENCIES): New macro.
2201 * configure, aclocal.m4: Rebuilt.
2202 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2204 (ALL_LINGUAS): Define.
2205 * macro.c: Include "asintl.h".
2206 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2207 * as.h: Include "asintl.h".
2208 * config/tc-i386.c (ordinal_names): Removed.
2209 (md_assemble): Changed error text to avoid ordinal_names.
2210 (i386_operand): Likewise.
2211 (reloc): Added as_bad to avoid i18n problems.
2212 (tc_gen_reloc): Likewise.
2213 * config/tc-arm.c (bad_args): Now a #define.
2215 * config/obj-vms.c (VMS_stab_parse): Changed type of
2217 (global_symbol_directory): Unified strings to avoid i18n
2219 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2220 avoid i18n problems.
2221 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2222 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2224 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2226 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2228 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2230 * as.c (print_version_id): Added an fprintf to avoid i18n
2232 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2234 * expr.c (expr): Added as_warn call to avoid i18n problems.
2235 * messages.c (as_assert): Changed code to avoid i18n problems.
2236 (as_abort): Likewise.
2237 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2238 (s_space): Likewise.
2239 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2241 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2243 * config/tc-i386.c (check_prefix): New static function, split out
2245 (struct _i386_insn): Add wait_prefix field.
2246 (md_assemble): Remove wait_prefix local variable. Use
2247 check_prefix when adding a prefix.
2249 * config/tc-i386.c (current_templates): New static variable.
2250 (md_assemble): Remove current_templates local variable.
2251 (md_assemble, i386_operand): Improve error and warning messages in
2252 many places. Add RESTORE_END_STRING in many places before error
2253 return. Clarify some comments.
2255 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2257 (md_assemble): Parse string instruction operands, looking for
2258 segment override prefixes. Check for invalid segment prefixes on
2260 (i386_operand): i.seg[] and max mem_operand changes for string
2262 * config/tc-i386.h (EsSeg): Define.
2264 * config/tc-i386.h (regKludge): Define.
2265 (iclrKludge, imulKludge): Don't define.
2266 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2267 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2268 opcode_modifier checks to look for more common cases first. Add
2269 default_seg for IsString case.
2271 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2273 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2275 * configure: Rebuild with new automake and libtool.
2276 * aclocal.m4, Makefile.in: Likewise.
2278 * doc/Makefile.am (as.dvi): New target.
2279 * doc/Makefile.in: Rebuild.
2282 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2284 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2287 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2289 * configure.in: Added sparc86x support.
2291 * configure: Rebuild.
2293 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2295 (md_parse_option): Warn if -EL is not supported for this architecture.
2297 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2299 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2301 * config/tc-mips.c (mips_ip): Note when we use get match on
2302 the full instruction name.
2303 start-sanitize-r5900
2304 (mips_ip): For '&' DEST completer handling, if we got a full match
2305 then the DEST completer is implicitly .wxyz.
2309 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2311 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2312 (vif_insn_type): New function.
2313 (md_apply_fix3): Don't validate user specified length if unpack insn
2317 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2319 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2320 back into the expression to handle add/sub simplification correctly.
2322 start-sanitize-r5900
2323 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2325 * config/tc-mips.c (mips_ip): Specs changed for
2326 VCALLMSR instruction.
2329 start-sanitize-cygnus
2330 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2332 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2335 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2337 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2339 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2341 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2345 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2347 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2348 branch error as being done so we don't try to emit a reloc.
2351 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2353 * symbols.c (max_indent_level): New global.
2354 (print_symbol_value_1): Use it.
2355 * expr.h (expr_build_dot): Declare.
2356 * expr.c (expr_build_dot): New function.
2358 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2359 (compute_mpgloc): New function.
2360 (eval_expr): New arg `cpu'. All callers updated.
2361 (non_vu_insn_seen_p): New static global.
2362 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2363 (struct dvp_fixup): New member `cpu'.
2364 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2365 All callers updated.
2366 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2367 (assemble_vif): Set `cpu' field of fixup.
2368 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2369 (assemble_vu_insn): Delete, contents moved into ...
2370 (assemble_vu): ... here. Don't record fixups until after parsing
2371 both upper and lower insns. If branch insn inside mpg, properly
2372 compute target address.
2373 (dvp_frob_label): Create copies of vu labels inside mpg's.
2374 (dvp_relax_frag): Clean up.
2375 (md_convert_frag): Ditto.
2376 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2377 to undefined label (not currently supported).
2378 (eval_expr): New arg `cpu'. All callers updated.
2379 (insert_operand_final): Convert mpgloc from bytes to dwords.
2380 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2381 (s_state): If switching to vu state, initialize $.mpgloc.
2384 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2386 * symbols.c (print_binary): New function.
2387 (print_expr_1): Call it.
2390 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2392 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2394 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2396 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2397 0 is a valid length value (= max+1).
2398 (install_vif_length): 0 is a valid length value (= max+1).
2401 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2403 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2404 operand in the opcode.
2407 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2409 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2413 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2415 * config/tc-i386.h: Reorder operand flags and opcode modifier
2416 flags for clarity. Remove unused definitions: Unknown,
2417 ImmUnknown, DispUnknown, NoModrm.
2418 * config/tc-i386.c (type_names): Add missing Debug type.
2419 (md_assemble): Better duplicate prefix checking. Quicker string
2420 instruction check via new opcode_modifier flag.
2422 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2424 * doc/as.texinfo (Invoking): Clarify -Wa example.
2426 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2428 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2429 (s_mips_weakext): Define.
2430 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2431 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2434 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2436 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2437 is an error if the value can not be computed at assembly time.
2438 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2440 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2442 * gasp.c (main): Set next field of new include_path structure to
2443 NULL. From Avery Pennarun <averyp@gdc.ca>.
2445 * read.c (s_mri_sect): Call as_bad rather than abort for an
2446 unsupported MRI target.
2448 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2450 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2451 the destination of a branch instruction should be altered.
2452 (find_real_start): New function: Locate the real, Thumb coded
2453 start of a Thumb function.
2454 (do_t_branch23): Alter the destination of branches to Thumb
2457 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2459 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2461 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2464 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2466 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2467 * doc/c-hppa.texi: Likewise.
2469 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2471 * Makefile.am: Rebuild dependencies.
2472 * Makefile.in: Rebuild.
2474 * Makefile.am (DEP_INCLUDES): New variable.
2475 (.dep1): Change to work when srcdir is not an absolute path.
2476 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2477 * Makefile.in: Rebuild.
2479 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2481 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2482 LinearAddress patch.
2484 * configure.in: Set version to 2.9.1.
2485 * configure: Rebuild.
2487 * Branched binutils 2.9.
2489 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2491 * config/tc-i386.h (FWait): Define.
2492 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2493 other prefixes. Check FWait flag in opcode table to see which
2494 instructions require an fwait prefix.
2496 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2498 * stabs.c (get_stab_string_offset): Always create a stab string
2501 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2503 Fix some gcc -Wall warnings:
2504 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2505 * ehopt.c (eh_frame_code_alignment): Likewise.
2506 * expr.c (integer_constant, operand): Likewise.
2507 * frags.c (frag_align): Likewise.
2508 * gasp.c (level_0, change_base, doinstr): Likewise.
2509 * hash.c (hash_ask): Likewise.
2510 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2511 (debugging_pseudo): Likewise.
2512 * macro.c (define_macro, check_macro): Likewise.
2513 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2514 (ignore_rest_of_line, float_cons): Likewise.
2515 * symbols.c (decode_local_label_name): Likewise.
2516 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2517 (fixup_segment, number_to_chars_bigendian): Likewise.
2518 (number_to_chars_littleendian): Likewise.
2519 * config/atof-ieee.c (gen_to_words): Likewise.
2520 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2521 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2522 * read.c (output_big_sleb128): Initialize locals to avoid
2524 (output_big_uleb128, equals): Likewise.
2525 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2526 to unsigned int. Change zeros to unsigned int.
2527 * cond.c (s_if): Add return to default case.
2528 * frags.c (frag_now_fix): Change return type to addressT.
2529 * frags.h (frag_now_fix): Update declaration.
2530 * listing.c (file_info_struct): Change linenum to unsigned int.
2531 (struct list_info_struct): Change hll_line to unsigned int.
2532 (print_source): Update format string.
2533 * read.c (emit_expr): Change scan to unsigned int, and don't
2534 bother to initialize it.
2535 * symbols.c (dollar_label_count): Change to unsigned long.
2536 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2537 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2538 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2540 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2542 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2543 mcf5200 just as we do for m68000.
2544 (m68k_init_after_args): Likewise.
2545 (md_estimate_size_before_relax): Likewise.
2547 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2549 * config/tc-v850.c (md_assemble): Store relocation addend in
2550 fixup instead of instruction.
2552 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2554 * config/tc-i386.c (md_assemble): Swap template arguments to
2555 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2556 This macro is currently symmetric, so passing them the wrong
2557 way didn't cause any problem, but may if the macro is changed
2559 After copying template to i.tm, use i.tm. rather than t-> to
2560 access fields, and make t a const*
2561 Move i.tm.operand_types[] swap to immediately after the copy.
2564 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2566 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2567 we've computed the data length.
2570 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2572 * expr.h (expr_build_uconstant): Add prototype.
2573 (expr_build_unary,expr_build_binary): Add prototypes.
2574 * expr.c (expr_build_uconstant): New function.
2575 (expr_build_unary,expr_build_binary): New functions.
2577 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2578 (md_convert_frag): Delete.
2579 (TC_FIX_TYPE): New fields wl,cl,user_value;
2580 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2581 All callers updated.
2582 (insert_unpack_marker): New function.
2583 (insert_file): New argument insert_marker_arg. All callers updated.
2584 (gif_user_value): New static local.
2585 (vif_data_start,vif_data_end): New static locals.
2586 (mpgloc_sym,unpackloc_sym): New static locals.
2587 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2588 (cur_opcode,cur_operand): New static locals.
2589 (endmpg_caller): New enum.
2590 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2591 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2592 (dvp_fixup): New members user_value,wl,cl;
2593 (assemble_vif): Rewrite.
2594 (assemble_gif): Tweak name of data start label.
2595 (assemble_one_insn): Allow special parser to punt and call the
2596 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2597 (md_operand): Handle '*' value for mpgloc,unpackloc.
2598 (md_estimate_size_before_relax): New function.
2599 (dvp_relax_frag,md_convert_frag): New functions.
2600 (md_pcrel_from_section): Handle end data label for variable length
2602 (md_apply_fix3): Handle count field for variable length vif insns.
2603 Handle address field for mpg,unpack.
2604 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2605 (cur_vif_insn_length): Delete.
2606 (vif_length_value): New function.
2607 (install_vif_length): Don't perform logical->physical conversion here.
2608 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2611 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2613 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2614 * macro.c (macro_expand_body): Increase buffer size.
2615 * messages.c (as_warn): Likewise.
2616 (as_warn_where, as_bad, as_bad_where): Likewise.
2618 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2620 Based on patch from H.J. Lu <hjl@gnu.org>:
2621 * Makefile.am (DISTSTUFF): New variable.
2622 (diststuff): New target.
2623 * Makefile.in: Rebuild.
2625 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2627 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2628 m32r_elf_section_change_hook.
2630 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2631 emit a nop if a section ends with a 16 bit instruction.
2633 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2635 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2636 s_lcomm rather than obj_coff_lcomm.
2637 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2639 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2641 * config/tc-i386.h (LinearAddress): Define.
2642 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2643 instruction, don't use a default segment.
2645 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2647 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2648 * configure: Rebuild.
2651 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2653 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2656 start-sanitize-r5900
2657 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2659 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2661 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2662 (mips_ip): Handle 'O' operand.
2663 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2666 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2668 * aclocal.m4, configure: Rebuild with libtool 1.2.
2670 start-sanitize-r5900
2671 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2673 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2676 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2678 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2679 PC relative branches. Patch courtesy of Jonathan Walton.
2681 start-sanitize-r5900
2682 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2684 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2685 "name.completer" where only the name is actually in the opcode
2686 table. Allow various operands for base register in load/store
2687 instructions. Handle various new argument characters for the
2688 cop2/vu0 co-processor.
2692 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2694 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2698 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2700 * configure.in (emulations): Add thumb-pe target.
2702 * configure (emulations): Add thumb-pe target.
2704 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2706 * itbl-lex.l (yywrap): Don't define if already defined as a
2710 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2712 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2713 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2714 packing is enabled. Emit VIF cpu marker after dma insn.
2716 * config/tc-dvp.h (TC_START_LABEL): Define.
2717 * config/tc-dvp.c (force_mach_label): New function.
2718 (md_begin,create_colon_label,s_dmadata): Use it.
2720 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2723 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2725 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2728 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2730 * depend.c (quote_string_for_make): New function.
2731 (wrap_output): Use it.
2733 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2735 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2736 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2739 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2741 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2742 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2743 (gif_insn_frag_loc): New static global.
2744 (assemble_gif): Record frag and location frag of insn.
2745 (md_apply_fix3): Validate user specified nloop if we couldn't do
2747 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2749 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2751 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2752 insufficient data present. Fix insertion of computed nloop value.
2753 (install_vif_length): Second pass at unpack len calcs.
2754 (s_endunpack): Round data up to word boundary.
2755 (insert_mpg_marker): New function.
2756 (insert_file): New args insert_marker, size. All callers updated.
2757 (assemble_vif): Rewrite varlen insn handling.
2758 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2759 (s_enddirect,s_endunpack): Rename arg to internal_p.
2762 start-sanitize-vr4320
2763 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2765 * config/tc-mips.c : Added vr4320 similar to vr4300.
2768 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2770 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2771 Recognize -GN and -relax.
2772 (md_begin): Initialize gp size from -G switch.
2773 (alpha_force_relocation): Always force if -relax.
2774 (alpha_align): Take a new argument that will specify when to
2775 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2776 Change all callers. Emit nop alignment padding as nop+unop pair.
2778 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2780 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2781 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2783 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2785 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2786 require padding to the next long word boundary.
2789 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2791 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2792 inserted binary files.
2795 start-sanitize-cygnus
2796 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2798 * config/tc-m32r.c (optimize): New static local.
2799 (md_shortopts): Add -O.
2800 (md_parse_option): Recognize it.
2801 (md_show_usage): Document it.
2802 (md_assemble): Don't try to combine insns in parallel if !optimize.
2805 start-sanitize-cygnus
2806 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2808 * config/tc-m32r.c (first_writes_to_seconds_operands):
2809 Reinitialise b_operands for each pass of the inner loop.
2812 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2814 * config/tc-dvp.h (tc_frob_label): Define.
2815 * config/tc-dvp.c (dvp_frob_label): New function.
2816 (create_colon_label): New argument `sto'. All callers updated.
2817 (record_mach): New argument `force_next_p'. All callers updated.
2818 (cpu_sto): New function.
2819 (UNIQUE_LABEL_PREFIX): New macro.
2820 (unique_label): Use it.
2821 (assemble_gif): Emit start label before mach label.
2822 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2824 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2826 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2827 (setup_dma_autocount): Renamed from setup_autocount. New argument
2828 inline_p. All callers changed. Fix word address of count.
2829 (parse_dma_addr_autocount): Fix word address of address.
2833 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2835 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2836 in special_sections table and add .vubss etc via
2837 ELF_TC_SPECIAL_SECTIONS.
2838 * config/tc-dvp.h: Likewise.
2841 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2843 * cgen.c: #include symcat.h.
2844 * config/tc-m32r.c: Likewise.
2846 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2848 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2849 absolute expressions instead of '$' prefixed register names.
2851 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2853 * read.c (s_set): Record file and line info for symbols when -as.
2854 (pseudo_set): Don't overwrite that dummy fragment.
2857 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2859 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2860 (dvp_parse_done): Comment out contents.
2861 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2862 (s_state): Handle .vu in included file.
2863 (asm_state): New state ASM_GIF.
2864 (asm_state_stack): Maintain stack of parsing states.
2865 ({push,pop,set}_asm_state): New functions.
2866 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2867 (gif_{insn_type,data_name,insn_frag}): New static locals.
2868 (md_assemble): Watch for .endgif if in ASM_GIF state.
2869 (assemble_gif): Complete.
2870 (s_endgif): Complete.
2871 (cur_mach): New static local.
2872 (record_mach): New function.
2873 (md_begin): Initialize `cur_mach'.
2874 (assemble_*): Record current mach type.
2875 (vu_count): New static local.
2876 (assemble_vif): Temporary hack to properly align mpg/direct data.
2877 (assemble_vu): Insert mpg every 256 insns.
2880 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2882 * config/tc-ppc.c (md_pseudo_table): Add "section".
2883 (ppc_named_section): New static function.
2885 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2887 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2888 so we don't have to scan the entire list.
2890 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2892 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2893 case, allow the parallel instructions to modify the same flag
2896 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2898 * listing.c (list_symbol_table): Categorize symbols by
2899 undefined_section rather than sy_frag->line == NULL.
2902 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2904 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2905 (inline_dmadata): Renamed from s_dmadata_implied.
2906 (assemble_one_insn): Rewrite dma operand processing.
2907 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2908 (unique_name,setup_autocount): New functions.
2910 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2911 (md_pseudo_table): Add .word.
2912 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2914 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2915 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2916 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2918 (eval_expr): New function.
2919 (create_label,create_colon_label): New function.
2920 (s_enddmadata): Rewrite.
2923 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2925 * Makefile.am (install-exec-local): Install properly when ln
2926 fails or tooldir == prefix.
2928 start-sanitize-cygnus
2929 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2931 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2932 handling of updates to the condition bit as this is shadow by
2936 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2938 * config/tc-dvp.c (parse_float): New function.
2939 (assemble_vu): Handle loi insns.
2940 (assemble_one_insn): Simplify suffix parsing.
2941 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2945 start-sanitize-cygnus
2946 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2948 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2950 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2952 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2953 for --warn-explicit-parallel-conflicts and --Wnp as an
2954 abbreviation for --no-warn-explicit-parallel-conflicts.
2955 (assemble_parallel_insn): Use non-relaxable versions of branch
2958 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2960 * app.c: Parse || as a seperator between assembler statements.
2963 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2965 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2966 Test result of insert_operand for error.
2968 start-sanitize-cygnus
2969 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2971 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2972 when m32rx target is enabled and the instructions are not
2975 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2977 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2978 bother checking insn which have no operands.
2981 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2983 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2984 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2985 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2986 * doc/Makefile.in: Rebuild.
2988 start-sanitize-cygnus
2989 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2991 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2992 function. Replaces get_src_reg(), check_for_side_effects(),
2993 reads_from_src_reg(). Uses new insn operand features of cgen.
2994 (writes_to_pc): New function., but with new code suppressed for now.
2995 (md_assemble): Call first_writes_to_seconds_operands().
2997 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2999 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3000 (macro): Fix handling of M_COP[0-3].
3002 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3004 Based on patches from Ross Harvey <ross@teraflop.com>:
3005 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3006 if macro_alternate or macro_mri.
3007 (getstring): Remove support for byte constants between < and >.
3008 (get_any_string): '<' only starts a string if macro_alternate or
3010 (macro_expand_body): Permit keyword parameters following
3011 positional parameters.
3013 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3014 * configure.in (alpha*-*-netbsd*): New target.
3015 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3016 * configure: Rebuild.
3018 * as.h (flag_warn_suppress_instructionswap): Move from here...
3019 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3020 here, and make static.
3022 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3023 BFD_ASSEMBLER or MANY_SEGMENTS.
3025 * as.c (show_usage): Update bug-gnu-utils address.
3026 * gasp.c (show_usage): Likewise.
3027 * doc/as.texinfo (Bug Reporting): Likewise.
3029 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3031 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3032 insns regardless of the size of a pointer if we're in mips I or
3034 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3036 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3038 Fix rac to accept only a0:
3039 * tc-d10v.c (parallel_ok, find_opcode):
3040 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3041 Introduce OPERAND_GPR.
3043 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3045 * read.c (s_fill): Handle non-constant repeat counts by creating
3046 an rs_space fragment.
3048 start-sanitize-cygnus
3049 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
3051 * doc/c-m32r.texi: Document warning and error messages. Add
3052 descriptions of --warn-explicit-parallel-conflicts.
3054 * doc/as.texinfo: Add more m32rx command line options.
3057 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3059 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3060 from as_bad to as_warn.
3063 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
3065 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
3068 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3070 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3071 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3072 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3074 * config/tc-dvp.h: Add configuration specific section names.
3077 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3079 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3080 seg_fix_rotP rather than fix_root from seg_info.
3082 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3084 * expr.c: Add support for 0x1_2_3_4 bignums.
3086 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3088 * configure.in: Change -linux* to -linux-gnu*.
3089 * configure: Rebuild.
3091 * app.c (do_scrub_begin): Treat \r as whitespace.
3093 start-sanitize-cygnus
3094 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
3096 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
3097 rather than parsing syntax string manually.
3098 (assemble_parallel_insn): Check for both forms of parallel
3101 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3103 * Makefile.am: Update dependencies.
3104 * Makefile.in: Rebuild.
3106 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3108 * configure, aclocal.m4: Rebuild with new libtool.
3110 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3112 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3113 the argument to bfd_set_arch_mach.
3114 (load_address): Use bfd_arch_bits_per_address to determine the
3115 bit size of an address instead of looking at the isa level.
3116 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3118 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3120 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3122 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3124 * ehopt.c: New file.
3125 * as.h (enum _relax_state): Add rs_cfa.
3126 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3127 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3128 * read.c (emit_expr): Call check_eh_frame.
3129 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3130 (relax_segment): Likewise.
3131 * Makefile.am: Rebuild dependencies.
3132 (GAS_CFILES): Add ehopt.c.
3133 (GENERIC_OBJS): Add ehopt.o.
3134 * doc/internals.texi (Frags): Document rs_cfa.
3136 * as.c (show_usage): Mention --traditional-format.
3137 (parse_args): Accept --traditional-format.
3138 * as.h (flag_traditional_format): Declare.
3139 * output-file.c (output_file_create): If flag_traditional_format,
3140 set BFD_TRADITIONAL_FORMAT on stdoutput.
3141 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3143 * config/tc-mips.c (append_insn): Make sure that if we have a
3144 fixup for an unmatched %hi reloc, it does not associated with a
3147 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3148 * doc/Makefile.in: Likewise.
3150 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3152 * config/tc-m32r.c (check_for_side_effects): New function.
3153 (can_make_parallel): Add checks for instruction side effects
3154 clashing with the other instruction.
3155 (assemble_parallel_insn): Improve warning messages. Return error
3156 message from non-swapped instruction order.
3158 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3160 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3162 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3163 md_cleanup definition. This moves the forced literal output to
3164 the end of the source pass, and avoids macro's inserting literals
3165 into the code immediately after the macro expansion.
3167 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3169 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3170 a gas internal symbol is adjustable.
3171 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3173 * as.h: If gcc version greater than 2.6, use `__format__' and
3174 `__printf__' in function attributes, rather than `format' and
3177 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3179 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3181 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3183 Add tms320c30 support:
3184 * config/tc-tic30.h: New file.
3185 * config/tc-tic30.c: New file.
3186 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3187 TARGET_FORMAT as "coff-tic30".
3188 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3189 * Makefile.am: Rebuild dependencies.
3190 (CPU_TYPES): Add tic30.
3191 (CPU_OBJ_VALID): tic30-aout is valid.
3192 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3193 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3194 * configure, Makefile.in: Rebuild.
3196 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3198 * config/tc-v850.c (md_assemble): Improvements to error messages.
3200 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3202 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3203 BFD_RELOC_HI16_S to store the high bits of any value.
3205 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3206 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3207 assembler calculate relocations to any external symbol at all.
3208 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3209 involving generation of pc-relative relocs.
3210 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3211 has been moved to md_apply_fix3.
3213 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3214 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3215 which actually means (the address of identifier's GOT entry) +
3216 constant, which is not particularly useful.
3218 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3220 * read.h (include_dirs): Declare.
3221 (include_dir_count,include_dir_maxlen): Declare.
3224 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3225 (md_parse_option): Handle them.
3226 (md_show_usage): Print them.
3227 (output_dma,output_pke): New static globals.
3228 (assemble_pke): Handle -no-dma-pke.
3229 (insert_file): Search include dir list.
3230 (s_enddirect): Validate length if prespecified.
3231 (s_endmpg): Likewise. Handle -no-dma-pke.
3232 (s_endunpack): Handle -no-dma-pke.
3233 (md_pcrel_from_section): Add offset to delay slot for
3237 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3239 * configure.in: Correct check for shared opcodes library.
3240 * configure: Rebuild.
3242 * listing.c (buffer_line): If we can't open the file, set at_end.
3243 (listing_print): Remove unused local variable fi.
3245 * config/m68k-parse.y (reglistpair): Handle register list in
3248 * config/vms-conf.h: Don't undef VERSION.
3250 start-sanitize-cygnus
3251 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3253 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3254 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3257 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3259 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3261 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3263 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3264 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3265 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3266 (EXTRA_DIST): Define.
3267 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3268 explicitly rather than via the list of object files.
3269 (gcc-as.opt): New file created when make-gas.com is run.
3270 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3271 itbl-cpu.h} to #include appropriate file rather than copying that
3273 * config/vms-conf.h: Synchronize with current config.in.
3274 * Makefile.in: Rebuild.
3276 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3278 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3279 (parallel_ok): Relaxed parallel subinstruction dependency check.
3281 start-sanitize-cygnus
3282 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3284 * config/tc-m32r.c (md_assemble): Fix determination of when
3285 instructions can be combined in parallel.
3288 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3290 * as.h (flag_warn_suppress_instructionswap): added new flag.
3291 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3292 command line argument.
3293 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3294 warning only if flag_warn_suppress_instructionswap is false.
3296 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3298 * configure.in (i386-*-mingw32*): New target.
3299 * configure: Rebuild.
3301 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3303 * symbols.c (resolve_symbol_value): Don't set the segment if it
3304 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3306 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3309 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3311 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3312 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3315 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3317 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3320 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3322 * configure.in: Add dvp support.
3323 * configure: Regenerate.
3324 * config/tc-dvp.[ch]: New files.
3327 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3329 * config/tc-v850.c (v850_insert_operand): Display instruction when
3330 an error is encountered.
3332 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3334 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3335 (i386-*-sco3.2v5*coff): New target.
3336 (i386-*-sco3.2*): New target.
3337 * configure: Rebuild.
3339 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3341 * config/tc-v850.c: Tidy error message production.
3343 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3345 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3346 validate_immediate return value in the right type for comparisons
3349 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3351 * listing.c (MAX_BYTES): Use listing variables not constants.
3352 (data_buffer): No longer an array, but a pointer.
3353 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3354 (listing_listing): Allocate data_buffer.
3356 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3358 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3359 --listing-rhs-width, --listing-cont-lines.
3360 (show_usage): Update.
3361 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3362 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3363 (print_lines): Use the variables instead of the constants.
3364 (listing_listing): Likewise.
3365 * listing.h: Declare the new vars.
3367 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3369 * as.c (parse_args): Add --keep-locals alias for -L.
3370 Add --strip-local-absolute.
3371 (show_usage): Update.
3372 * as.h (flag_strip_local_absolute): New flag.
3373 * symbols.c (S_IS_LOCAL): Use it.
3374 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3375 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3376 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3378 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3380 * config/tc-m32r.c: Detect if explicitly parallel instructions
3381 might have an io conflict and issue a warning message.
3383 start-sanitize-cygnus
3384 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3386 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3387 to a count of the number of matches to skip.
3388 (can_make_parallel): Pass count of number of matches to skip to
3389 reads_from_src_reg().
3392 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3394 start-sanitize-cygnus
3395 * config/tc-m32r.c: Add support for swapping fixups of swap
3398 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3399 cgen_swap_fixups): Functions to save, restore and swap the fixup
3400 chain with a backup copy.
3401 (cgen_asm_finish_insn): Returns address of constructed insn.
3403 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3405 * listing.c (file_info_struct): Remove FILE, add POS.
3406 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3407 (file_info): Don't open the file.
3408 (buffer_line): Check for the file in the last_open cache, updating
3410 (print_source): Don't reference file_info->file.
3411 (listing_listing): Likewise.
3412 (listing_print): Close the file in the cache, if any.
3414 start-sanitize-cygnus
3415 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3417 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3418 parallel instructions so that they are in the correct order.
3419 (reads_from_src_reg, get_src_reg, can_make_parallel,
3420 make_parallel): New functions to support opportunistic
3421 parallelisation of adjacent instructions.
3424 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3426 * read.c (dwarf_file_string): New file static variable.
3427 (emit_expr): Look for constant sequence that leads up to a file
3428 name in DWARF debugging output.
3429 (stringer): Use dwarf_file_string to decide whether to accept a
3430 string as a file name.
3432 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3434 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3435 (crack_operand): Add reg->reglst MRI hack.
3436 (r_seg): Put reglst symbols in reg_section.
3437 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3439 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3441 * tc-sh.c (get_specific): Handle SGR & DBR.
3443 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3445 * tc-h8300.c (parse_reg): Take the length of the symbol into
3446 account when attempting to match a register name.
3447 * tc-h8500.c (parse_reg): Likewise.
3449 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3451 start-sanitize-cygnus
3452 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3455 * cgen.c: Formatting changes to improve readability.
3457 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3459 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3462 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3464 Based on a patch from Jim Wilson
3465 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3466 (tc_gen_reloc): Handle cross section PC relative relocs
3469 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3471 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3473 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3475 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3476 (expr_jmp_buf): New static local.
3477 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3478 (cgen_md_operand): New function.
3479 * tc-m32r.c: Clean up pass over `struct foo' usage.
3480 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3482 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3484 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3485 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3487 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3489 * config/tc-i386.c (i386_operand): Give an error if there are
3490 unrecognized characters after an expression.
3492 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob