1 1999-01-16 Nick Clifton <nickc@cygnus.com>
3 * config/tc-d30v.c (write_2_short): Do not generate a sequential
4 merge of two instructions if the left instruciton kills the right.
6 1999-01-11 Doug Evans <devans@casey.cygnus.com>
8 * Makefile.in: Regenerate.
9 * configure.in: Redo test for using cgen.
10 * configure: Regenerate.
12 1999-01-09 Nick Clifton <nickc@cygnus.com>
14 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
15 redefinition of this macro.
18 1999-01-06 Doug Evans <devans@casey.cygnus.com>
20 * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
23 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
25 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
28 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
30 * config/tc-mips.c (append_insn): For mips16, insert a nop between
31 a read of HI or LO and an immediatly following branch.
33 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
35 * config/tc-mips.c (md_begin): Another correction to the setting of
38 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
40 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
42 1998-12-21 Nick Clifton <nickc@cygnus.com>
44 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
45 bit insn when optimizing, so that parallelised instructions will
46 start on a 32 bit boundary.
48 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
50 * config/tc-mips.c (mips_eabi64): New.
51 (md_begin): Set mips_eabi64.
52 (mips_elf_final_processing): Use it.
54 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
56 * config/tc-mips.c (mips_elf_final_processing):
57 Correct setting of ABI in e_flags.
59 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
61 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
64 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
66 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
69 1998-12-15 Doug Evans <devans@casey.cygnus.com>
71 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
72 warning, values that don't fit in the field.
74 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
76 * config/tc-mips.c (mips_abi_string): New.
77 (md_parse_option,md_longopts): Add mabi.
78 (mips_elf_final_processing): Set e_flags based on mabi flag.
81 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
83 * config/tc-mips.c (md_parse_option): Handle vr4111.
85 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
87 * config/tc-mips.c (mips_4121): New.
88 (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
91 98-12-11 Ken Raeburn <raeburn@cygnus.com>
93 * config/tc-h8300.c (build_bytes): Change message given if the
94 instruction requires H8/300H mode and we're not in Hmode, to
95 suggest that it may be the operand modes that are the problem, not
96 necessarily the opcode.
98 1998-12-10 Nick Clifton <nickc@cygnus.com>
100 * config/tc-fr30.c: Add line separator character.
103 Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
105 Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
107 * config/tc-mips.c (append_insn): Don't move INSN_SYNC
108 instructions into delay slot.
110 Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
112 * config/tc-dvp.h (md_end): Define.
113 * config/tc-dvp.c (dvp_end): New function.
117 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
119 * config/tc-mips.c (gpr_interlocks): The r5900 always has
123 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
125 * configure.in (hppa-*-mpeix*): New target.
126 * config/obj-som.h (obj_som_compiler): Declare.
127 * config/obj-som.c (compiler_seen): New static variable.
128 (obj_som_compiler): New function.
129 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
130 (md_pseudo_table): Add "compiler" if OBJ_SOM.
131 (pa_type_args): Set hppa_priv_level.
132 (pa_compiler): New static function if OBJ_SOM.
133 * configure: Rebuild.
135 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
137 * read.c (output_leb128): Don't mark as inline.
139 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
141 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
142 AIX .vbyte unaligned data support.
143 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
144 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
147 1998-12-07 Nick Clifton <nickc@cygnus.com>
149 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
152 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
154 * config/tc-arm.c (elf32_arm_force_relocation): Check for
155 BFD_RELOC_ARM_PCREL_BRANCH.
157 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
159 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
160 checking the target type.
161 (mips-dec-bsd*): Set endian to little.
162 * configure: Rebuild.
164 COFF weak symbol support, based on patches from Mark Elbrecht
166 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
167 * config/obj-coff.c (obj_coff_weak): New static function.
168 (obj_coff_endef) [both versions]: Handle weak symbols.
169 (coff_frob_symbol): Likewise.
170 (yank_symbols): Likewise.
171 (obj_pseudo_table): Add "weak".
173 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
174 <aymeric.vincent@emi.u-bordeaux.fr>.
175 * aclocal.m4: Rebuild with current tools.
176 * configure: Rebuild.
178 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
179 an assertion failure for a case we can't handle when OBJ_ECOFF.
181 * expr.c (operator): And with 0xff to avoid problems with signed
184 1998-12-03 Nick Clifton <nickc@cygnus.com>
186 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
187 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
189 1998-12-02 Nick Clifton <nickc@cygnus.com>
191 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
194 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
196 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
199 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
201 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
204 start-sanitize-vr4xxx
205 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
207 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
211 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
213 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
215 (d10v_cleanup): Only generate previous insn if a multiline insn is
218 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
220 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
223 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
225 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
226 -marm6xxx command line switches.
228 1998-11-18 Doug Evans <devans@casey.cygnus.com>
230 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
231 (itbl-ops.o): Delete duplicate dependencies.
232 Rebuild dependencies.
233 Add fr30 dependencies.
234 * Makefile.in: Rebuild.
236 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
238 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
240 * listing.c: Ignore line terminator characters found inside
243 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
245 * po/gas.pot: Regenerated.
247 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
249 * config/tc-fr30.c (fr30_is_colon_insn): New name for
250 fr30_is_label_start(). Also checks for delay slot insns.
252 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
253 FR30 instructions which contain a colon in the mnemonic.
255 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
257 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
259 * config/tc-fr30.c: Removed currently superflous code.
261 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
263 * config/tc-fr30.h: New file.
264 * config/tc-fr30.c: Tweaking so that it will compile.
266 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
268 * config/tc-d10v.h (obj_fix_adjustable): Define.
269 (TC_FORCE_RELOCATION): Define.
270 (d10v_force_relocation): Declare.
271 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
272 (md_apply_fix3): Handle Vtable relocs.
273 (d10v_fix_adjustable): New.
274 (d10v_force_relocation): New.
276 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
278 * config/tc-d30v.c: Change default behaviour to ignore potential
279 conflicts between register name and symbol names.
281 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
283 * configure.in: Add fr30-*-*.
284 * config/tc-fr30.c: New file.
285 * Makefile.in: Regenerated.
286 * config.in: Regenerated.
287 * configure: Regenerated.
288 * doc/Makefile.in: Regenerated.
289 * po/gas.pot: Regenerated.
291 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
293 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
296 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
298 * app.c (do_scrub_begin): Set characters above 127 to be symbol
300 (do_scrub_chars): Add some casts to unsigned char to avoid
301 unwanted sign extension.
302 * read.c (lex_type): Set characters about 127 to be symbol
304 * config/tc-i386.c (md_begin): Set identifier_chars and
305 operand_chars for values above 127.
307 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
309 * configure.in: detect cygwin* instead of cygwin32*
310 * configure: regenerate
312 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
314 * listing.c: Add support for producing a listing from piped
317 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
319 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
320 (append_insn): Account for the tx39's multiply behavior.
322 1998-10-26 Michael Meissner <meissner@cygnus.com>
324 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
325 from assemble_parallel_insns. Add support for '->' to indicate
326 explicitly serializing the instructions.
327 (md_assemble): Ditto.
329 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
331 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
334 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
336 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
338 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
340 * config/tc-mips.c : support frame and regmask/fregmask when
341 MIPS_STABS_ELF is specified.
343 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
345 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
346 (md_apply_fix): Don't return 1 for VTABLE relocs.
347 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
349 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
351 * doc/c-i386.texi: Replace occurences of "opcode" with
352 "instruction mnemonic", "instruction", or "mnemonic" when
353 referring to the name of an instruction. Use "opcode" when
354 referring to the sequence of machine bytes.
356 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
357 (is_opcode_char): Rename to is_mnemonic_char.
358 (md_assemble and i386_operand): Correct error messages from
359 "opcode" to "instruction mnemonic"
360 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
361 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
362 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
363 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
364 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
365 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
366 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
368 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
370 * config/tc-i386.c (i386_operand): Check for garbage after
373 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
375 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
376 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
378 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
380 * config/tc-sh.h (obj_fix_adjustable): Define.
381 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
382 (md_apply_fix): Likewise.
383 (tc_gen_reloc): Likewise.
384 (sh_fix_adjustable): New.
386 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
388 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
389 * cgen.h (gas_cgen_finish_insn): Update prototype.
390 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
391 cgen_insn_t -> CGEN_INSN_INT.
392 (make_parallel): Update handling of CGEN_INT_INSN_P.
393 (assemble_parallel_insn): Ditto.
394 (target_make_parallel): New function.
395 (md_assemble): Use it.
397 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
399 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
401 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
403 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
404 converted into lower case.
406 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
408 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
409 (gas_cgen_tc_gen_reloc): Likewise.
410 * config/tc-m32r.h (obj_fix_adjustable): Define.
411 * config/tc-m32r.c (m32r_fix_adjustable): New.
412 (m32r_force_relocation): Handle VTABLE relocs.
414 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
416 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
418 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
420 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
421 to lower case before parsing.
423 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
424 parallel insns modift buts in the PSW as a side effect.
426 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
428 * config/tc-d30v.c (find_format): Test for missing flag and
431 (md_apply_fix3): Fix error messages to avoid
432 assumption about presence of a symbol.
434 (parallel_ok): Disallow parallel instructions that both modify the
437 (find_format): Generate a warning if an odd numbered register is
438 used as the first register in a mutli-register instruction.
440 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
442 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
443 relocations are always associated with a symbol.
445 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
447 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
448 (elf32_sparc_force_relocation): Declare.
449 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
450 (tc_gen_reloc): Handle vtable relocs.
451 (elf32_sparc_force_relocation): New.
453 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
455 * symbols.c (S_IS_FUNCTION): New.
456 * config/tc-v850.h (obj_fix_adjustable): Define.
457 (TC_FORCE_RELOCATION): Define.
458 (v850_force_relocation): Declare.
459 * config/tc-v850.c (tc_gen_reloc): Use offset instead
460 of fx_addnumber for VTABLE reloc addends.
461 (md_apply_fix3): Handle VTABLE relocs.
462 (v850_fix_adjustable): New.
463 (v850_force_relocation): New.
465 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
467 * tc-hppa.c (fp_operand_format): Add some additional formats.
468 (pa_ip): Do not automatically promote into pa2.0 mode.
469 (pa_level): Handle ".level 2.0".
470 start-sanitize-cygnus
471 (struct pa_it): New field "trunc".
472 (pa_parse_fp_cnv_format): New function.
473 (pa_parse_ftest_gfx_completer): New function.
474 (pa_ip): Handle various new letters for PA2.0 support.
477 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
479 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
480 * config/tc-i386.h (template.extension_opcode): Change to
481 unsigned int to allow full range of 8-bit opcode suffixes.
482 (None): Redefine as 0xffff.
484 From Jeff B Epler <jepler@usgs.gov>
485 * doc/c-i386.texi (i386-SIMD): New section.
487 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
489 * read.c (discard_rest_of_line): New function.
490 * read.h: Declare it.
491 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
493 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
495 * config/tc-d10v.c (find_symbol_matching_register): New function.
496 (find_opcode): Cope with the case where a register name matches
499 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
501 * config/tc-v850.c (md_pcrel_from): Rename to
502 v850_pcrel_from_section.
503 (v850_pcrel_from_section): Do not resolves symbols in other
506 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
508 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
510 * config/tc-d10v.c (find_opcode): Generate an error if a register
511 is supplied for an operand that should not be a register.
513 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
515 * config/tc-d30v.c (write_2_short): But do allow delayed branch
516 instructions to have another instruction in the right bin.
518 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
520 * config/tc-d30v.c (write_2_short): Do not allow instructions in
521 the right container if the left container holds a branch
524 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
526 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
527 both a register name and symbol name.
528 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
530 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
532 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
533 execution unit class.
535 (reg_name_search): If a name matches a register and a symbol,
537 (find_format): Disallow flag registers when a general purpose
538 register is required.
539 If a number is required, but a register has been given, check to
540 see if a symbol with the same name as the register exists, and if
543 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
545 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
547 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
549 * config/tc-d30v.c (find_format): Do not accept flag registers as
550 general purpose registers.
551 (find_format): If an immediate value is expected at a given place
552 in a format, but a register name has been provided instead, check
553 to see if that register name matches the name of a predefined
554 symbol and if it does, then use the symbol instead.
555 (reg_name_search): If a register name matches a symbol name,
556 prefer the register name to the symbol name.
559 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
561 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
562 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
565 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
567 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
568 the previous insn to empty.
570 1998-09-20 Michael Meissner <meissner@cygnus.com>
572 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
573 pieces, forcing the use of an ANSI compiler.
575 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
577 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
579 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
582 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
584 * config/tc-dvp.c (parse_float): Strtol() will not convert
585 0xFfffFfff properly, it returns 0x7fffFfff.
586 Changed to use strtoul() which does work properly.
589 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
591 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
593 (obj_elf_vtable_entry): Likewise.
594 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
595 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
596 (tc_gen_reloc): Likewise.
597 (arm_fix_adjustable): Likewise.
598 (elf32_arm_force_relocation): New.
599 (armelf_frob_symbol): Remove coff-style symbol support.
602 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
604 * config/tc-dvp.c (parse_float): Support 0fNNN.
605 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
606 just signal an error.
609 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
611 * config/tc-i386.c (i386_operand): Fix typo in last patch.
613 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
615 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
616 OBJ_COFF so that routine is defined for a.out format.
618 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
620 * config/tc-i386.c (i386_operand): Detect non-segment registers
621 used as segment prefixes.
623 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
625 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
626 optimize across FDE boundaries.
628 * config/obj-coff.c (obj_coff_section): Preserve any link once
629 flags when setting the section flags.
631 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
633 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
634 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
636 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
638 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
641 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
643 * frags.c (frag_grow): Include the size of the frag struct in the
646 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
647 if the new subseg comes before the old.
649 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
651 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
652 to handle edge8 and edge16.
654 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
656 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
657 before we clobber the symbol involved.
659 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
661 * config/tc-arm.c: Remove OBJ_ELF definitions for
662 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
663 use arm_adjust_symtab for OBJ_COFF.
664 (armelf_adjust_symtab): New Routine.
665 * config/tc-arm.h: Define obj_adjust_symtab to
666 armelf_adjust_symtab for OBJ_ELF.
668 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
670 * configure.in: Make all i386-elf targets use bfd_gas.
671 * config/tc-i386.c (tc_i386_force_relocation): New.
672 (tc_i386_fix_adjustable): Don't fix vtable relocs.
673 (md_apply_fix3): Likewise.
674 (tc_gen_reloc): Handle them.
675 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
676 tc_i386_force_relocation.
678 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
680 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
682 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
684 * config/tc-d30v.c (md_assemble): Copy previous opcode over
685 current opcode after writing the first insturction of a reverse
688 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
690 * read.h (generate_lineno_debug): Add prototype.
691 * read.c (generate_lineno_debug): Make non-static.
693 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
696 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
698 * config/tc-i386.c (md_assemble): Only warn for address/data size
701 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
703 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
704 against Thumb function names, as the linker needs this information.
706 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
708 * expr.c (operand): Check also that there is no advance in operand
709 after atof_generic in order to decide "is it label 0f or floating
712 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
714 * config/tc-m32r.c: Replace double dash prefix to M32R specific
715 command line options with a single dash.
716 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
718 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
720 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
721 * tc-arm.c (arm_fix_adjustable): New routine.
723 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
725 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
726 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
727 demand_empty_rest_of_line before mri_comment_end.
728 (equals): Check garbage after expression before
729 mri_comment_end in MRI mode.
731 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
733 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
734 small immediate constant to use the constant itself rather than
737 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
739 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
740 (pa_leave): Likewise.
742 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
744 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
746 (i386_operand): Fix an error message.
748 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
750 * doc/c-arm.texi (ARM Directives): Document .req directive.
752 * config/tc-arm.c (reg_required_here): Display erroneous string if
753 the register name could not be decoded.
754 Do not set inst.instruction if the sift is -1.
756 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
758 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
761 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
763 * config/tc-d30v.c (d30v_align): Always perform alignment request,
764 even if it is belived to be unnecessary.
766 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
768 config/tc-i386.c (i386_operand): Size immediate constants by
769 suffix (erroneously removed as part of July 7 change).
771 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
773 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
774 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
775 (armelf_frob_symbol): New Routine.
776 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
778 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
780 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
782 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
784 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
785 command line switches passed to assembler.
787 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
789 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
790 (gas_cgen_opcode_desc): Declare.
791 (gas_cgen_parse_operand): Declare.
792 (*): Prepend gas_ to gas specific fns to denote them as such.
794 * cgen.c (gas_cgen_opcode_desc): New global
795 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
796 (queue_fixup): Renamed from cgen_queue_fixup.
797 (*): Prepend gas_ to gas specific fns to denote them as such.
799 (gas_cgen_md_apply_fix3): Update call to insert_operand.
800 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
801 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
802 Open opcode table and initialize it.
803 (make_parallel): Use gas_cgen_opcode_desc.
804 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
805 (md_assemble): Ditto.
807 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
809 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
810 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
811 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
812 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
813 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
814 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
815 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
816 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
817 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
818 (INIT_STAB_SECTION): Likewise.
819 (OBJ_PROCESS_STAB): Likewise.
821 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
822 (md_parse_option): Watch for them.
823 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
824 (md_begin): Kill neverdef code.
825 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
826 (s_alpha_prologue): Watch alpha_cur_ent_sym.
827 (s_alpha_coff_wrapper): New.
828 (md_pseudo_table): Trap all ECOFF pseudos.
830 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
832 Start of changes to remove mdebug section from mips*-elf
833 Based on MIPS_STAB_ELF definition
834 * acconfig.h: undef if not configured
835 * config.in: undef if not configured
836 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
837 * config/tc-mips.c (s_ent): set BSF_FUNCTION
838 * stabs.c (s_stab_generic): flush frag
840 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
842 * configure.in: (arm-*-elf): Handle.
843 (thumb-*-elf): Handle.
844 * configure: Regenerate.
845 * read.c (stringer): Fix typo in comment.
846 * write.c (fixup_segment): Don't add symbol value to addend if
848 * config/tc-arm.c (md_section_align): Don't align dwarf debug
850 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
853 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
855 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
856 (write_2_short): Emit warning if new flag is set.
857 (do_assemble): Set flags if left instruction is one of special
858 "right-instruction-killer" type.
860 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
862 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
863 Always output words in debug_info section as big endian.
864 (sparc_target_format): Choose correct bfd target.
865 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
867 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
869 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
870 to work with internationalization code. Issue an error when two
871 operands match that are not allowed to match.
873 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
875 * configure.in (install_tooldir): Allow target to specify whether
876 it wants to be installed in $(tooldir)/bin.
878 (dvp-*-*): Don't install in $(tooldir)/bin.
880 * configure: Regenerate.
881 * Makefile.am (install-exec-local): Set install-exec-tooldir
882 dependency via configure.
883 * Makefile.in: Regenerate.
885 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
887 * Makefile.am (install-exec-local): Split into two ...
888 (install-exec-bindir,install-exec-tooldir): New rules.
889 * Makefile.in: Regenerate.
891 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
893 * Makefile.am (install-exec-local): Don't remove the file before
894 checking whether $(bindir) == $(tooldir)/bin. From Maciej
895 W. Rozycki <macro@ds2.pg.gda.pl>.
896 * Makefile.in: Rebuild.
898 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
900 * cgen.c: Include libiberty.h.
901 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
902 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
903 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
904 (md_cgen_lookup_reloc)): Declare.
905 (md_cgen_record_fixup_exp): Declare.
906 * config/tc-m32r.h (md_pcrel_from_section): Declare.
907 (m32r_relax_frag): Declare.
908 (cgen_md_apply_fix3): Decls moved to cgen.h.
909 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
910 (m32r_cgen_record_fixup_exp): Delete decl.
911 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
912 (assemble_nop): Delete.
913 (expand_debug_syms): Delete unused `exp'.
914 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
915 Add default case for -Wall.
916 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
917 (md_atof): Delete unused wordP.
920 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
922 (create_vuoverlay_section): Put __start_ label at start of overlay
926 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
928 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
932 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
934 * config/tc-dvp.c (parse_float): Accept 0xhex constants
935 also for VU LOI operand.
938 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
940 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
941 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
942 .print, .purgem, and .struct. Remove documentation for
945 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
947 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
948 Update call to insert_operand.
951 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
953 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
957 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
959 * config/tc-m32r.c (ms_show_usage): Formatting changes.
961 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
963 * config/tc-i386.c (md_assemble): Don't get confused by trailing
964 whitespace after a prefix operator.
967 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
969 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
972 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
974 * config/tc-sparc.c (log2): New static function.
975 (s_reserve): Use log2 to convert alignment before calling
977 (s_common): Use log2 to convert alignment before calling
978 record_alignment and frag_align.
979 (sparc_cons_align): Use log2.
981 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
983 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
984 (s_common): Likewise.
986 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
987 initialization of waddr.
988 (sparc_elf_final_processing): Add default case to switch.
990 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
992 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
995 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
997 * write.c (subsegs_finish): Don't align the segments if there were
1000 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1001 copying aux information.
1003 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1004 expression into a symbol.
1006 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1008 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1009 type to unsigned int.
1010 (md_assemble): Change type used to store offsets from unsigned
1012 (i386_operand): Switch error check to only call RESTORE_END_STRING
1013 once after parse_register.
1015 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1017 * config/tc-v850.c (md_show_usage): Changed format to match that
1020 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1022 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1024 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1026 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1029 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1031 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1032 * doc/Makefile.in: Rebuild.
1034 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1036 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1037 for %lo expressions.
1038 (mips_ip, case 'u'): Move range check after code to mask
1039 off bits in %hi/%lo expressions. Mask off high bits for
1042 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1044 * doc/Makefile.am (gasver.texi): New target.
1045 (as.info, as.dvi): Depends upon gasver.texi.
1046 * doc/as.texinfo: Include gasver.texi. Mention version number on
1047 title page and in top node.
1048 * doc/Makefile.in: Rebuild.
1050 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1052 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1053 but not including the line containing the edict.
1054 * listing.h (LISTING_EOF): New.
1055 * input-scrub.c (input_scrub_next_buffer): Call it.
1057 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1059 * config/tc-i386.c (i386_operand): Don't set the size of an
1060 immediate address based solely on the suffix and the mode.
1062 * config/tc-i386.c (md_assemble): Add assertion to make sure
1063 overlap2 does not set Imm.
1065 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1066 sequences of whitespace to a single space.
1067 (is_space_chars): Just compare with space.
1068 (md_begin): Don't initialize space_chars.
1069 (md_assemble): Just skip a single whitespace character.
1070 (i386_operand): Rewrite base-index parsing to use new
1071 parse_register, and to skip white space. Skip white space in a
1072 number of other places too. Don't give error message if
1073 parse_register fails.
1074 (parse_register): Change reg_string parameter to be non-const.
1075 Add end_op parameter. Skip white space after the `%', and return
1076 end of register string. Give error message here rather than
1079 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1081 Based on patch from Matt Semersky <matts@scd.hp.com>:
1082 * expr.c (op_encoding): Make const.
1083 (expr_set_precedence): New function.
1084 (expr_begin): Don't set operator rankings, just call
1085 expr_set_precedence.
1086 * expr.h (expr_set_precedence): Declare.
1087 * read.c (s_mri): Call expr_set_precedence.
1089 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1091 * doc/as.texinfo (Statements): Remove paragraph discussing
1092 continuing lines with a backslash. This hasn't worked for years,
1095 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1097 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1099 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1100 (ps_CTORS, ps_DTORS): New section types.
1101 (vms_fixup_xtors_section): New function
1102 (Ctors_Psect, Dtors_Psect): Define.
1103 (IS_GXX_XTOR): Define
1104 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1105 Filter static constructors/destructors and add to
1106 Ctors_Symbols/Dtors_Symbols chain.
1107 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1108 appropriate section.
1110 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1111 * makefile.vms: Merge vax/vms support.
1113 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1115 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1116 (elf_pseudo_table): Add them.
1117 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1118 (md_apply_fix): Accept them.
1119 (mips_fix_adjustable): Don't adjust them.
1120 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1121 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1122 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1123 (tc_fix_adjustable): Don't adjust them.
1125 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1127 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1129 * Makefile.in: Regenerate.
1130 * configure.in: AC_SUBST cgen_cpu_prefix.
1131 * configure: Regenerate.
1133 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1135 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1136 Changed all users of COND12_DELAY.
1139 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1141 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1145 start-sanitize-branchbug4011
1146 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1148 * config/tc-mips.c (prev_insn_labels): New.
1149 (mips_fix_4011_branch_bug): New.
1150 (append_insn): Watch for and handle branchs with labels.
1151 (mips_no_prev_insn): Initialize prev_insn_labels.
1152 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1154 end-sanitize-branchbug4011
1155 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1157 * config/tc-mn10300.c (set_arch_mach): New function.
1158 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1159 (md_begin): Default to mn10300 mode.
1160 (md_assemble): Only accept instructions for the core mn10300
1161 chip and the active machine type.
1163 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1165 * subsegs.h (segment_info_type): Give the struct a name.
1166 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1167 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1168 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1169 * config/tc-w65.h (tc_reloc_mangle): Declare.
1170 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1172 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1174 * config/tc-v850.c (v850_comm): Restore old section
1175 after common processing.
1177 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1179 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1182 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1184 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1185 as synonyms for "rN" registers.
1186 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1187 for "xrN" registers.
1188 (md_assemble): Fix typo computing the size of relocations.
1191 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1193 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1194 char with code that explicitly sign-extends.
1196 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1197 start-sanitize-v850e
1198 * config/tc-v850.c (md_begin): Restore text section as the current
1199 section after creating call table sections.
1201 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1204 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1205 with call to macro SYM_AUXINFO.
1207 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1209 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1210 with the program transform name.
1211 * Makefile.in: Rebuild.
1213 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1215 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1219 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1221 * config/tc-mn10300: Handle FMT_D10 instructions.
1224 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1226 * config/tc-i386.c (i386_operand): Be prepared for a space between
1227 the open parenthesis and the start of the register operand,
1228 because of the June 16 change.
1230 start-sanitize-r5900
1231 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1233 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1234 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1235 refer to "$viNN" registers.
1238 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1240 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1243 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1245 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1246 even if it is belived to be unnecessary.
1248 start-sanitize-r5900
1249 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1251 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1256 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1258 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1259 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1260 (mn10300_insert_operand): Likewise.
1261 (mn10300_check_operand): Likewise.
1264 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1266 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1268 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1270 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1273 * config/tc-mn10300.c (r_registers): Add missing registers.
1274 (xr_registers): New set of registers.
1275 (xr_register_name): New function.
1276 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1277 RREG operand insertion. Handle new D6 and D7 instruction formats.
1279 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1280 shift amount for a repeated operand. The shift amount for the
1281 repeated copy comes from the size of the operand.
1283 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1285 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1288 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1290 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1291 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1295 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1297 * config/tc-mn10300.c (r_registers): New register table.
1298 (r_register_name): New function.
1299 (md_assemble): Handle new am33 operand types.
1302 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1304 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1306 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1308 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1309 characters in it as LEX_IS_SYMBOL_COMPONENT.
1310 * config/tc-i386.h (tc_symbol_chars): Define.
1311 (extra_symbol_chars): Declare.
1312 * config/tc-i386.c (extra_symbol_chars): Define.
1313 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1314 (line_comment_chars): Set to '/' if TE_LINUX.
1315 * doc/c-i386.texi (i386-prefixes): Update.
1316 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1318 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1320 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1321 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1324 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1326 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1330 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1332 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1333 constraint in instructions REP & REPI.
1335 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1337 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1338 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1340 (check_range): If the operand is shifted, then shift the number
1341 before checking its range.
1343 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1345 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1348 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1350 * config/tc-v850.c (v850_comm): Create special sections as needed.
1352 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1354 * config/tc-d10v.c (write_2_short): Addition of swapping
1355 instructions for sequential and reverse sequential order when
1356 given order is not possible.
1359 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1361 * config/tc-dvp.c (assemble_vu): Print better error message if
1362 lower insn is missing.
1365 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1367 * Makefile.am: Rebuild dependencies.
1368 (DEP_INCLUDES): Fix reference to intl build directory.
1369 * Makefile.in: Rebuild.
1371 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1373 * doc/c-i386.texi: Update 16 bit documentation.
1375 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1376 IgnoreDataSize to IgnoreSize as they are used for address size as
1378 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1379 32-bit mode, similarly addr16/data16 and variants.
1381 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1383 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1384 sequential word multiply instructions.
1386 (do_assemble): Add extra command line argument, to allow mul32
1387 attribute to be preserved across parallel insns.
1388 (md_assemble): Insert NOPs between explicitly parallel insns which
1389 contain an 32 bit multiply and a 16 multiply.
1392 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1394 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1397 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1399 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1402 * config/tc-i386.c (reloc): Add braces.
1404 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1405 consistent with Intel naming.
1406 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1407 use bitfields in sib_byte.
1408 (modrm_byte): Don't use bitfields here either.
1410 * config/tc-i386.c (current_templates): Add const.
1411 (parse_register): Add const to return, param, and char *s.
1412 (i386_operand): Add const to reg_entry *r.
1413 * config/tc-i386.h (templates): Add const to start, end.
1415 Inspired by code for 16 bit gas support from Martynas Kunigelis
1416 <martynas@nm3.ktu.lt>:
1417 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1418 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1419 (uses_mem_addrmode): Remove.
1420 (md_estimate_size_before_relax): Add support here too.
1421 (md_relax_table): Rewrite interface to md_relax for 16 bit
1423 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1424 (opcode_suffix_to_type): Remove.
1425 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1426 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1427 (md_convert_frag): Likewise.
1428 (i386_operand): Add support for 16 bit base/index regs,
1429 immediates, and displacements. Remove some unnecessary casts, and
1430 localise end_of_operand_string, displacement_string_start,
1431 displacement_string_end variables. Add GCC_ASM_O_HACK.
1432 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1434 * config/tc-i386.c (prefix_hash): Remove.
1435 (md_begin): Rewrite without obstacks. Remove prefix hash table
1436 handling. Rewrite lexical table handling.
1437 (i386_print_statistics): Don't print prefix statistics.
1438 (md_assemble): Rewrite instruction parser so that line is not
1439 converted to lower case. Don't do a hash_find for prefixes,
1440 instead recognise them via opcode modifier.
1441 (expecting_operand, paren_not_balanced): Localise variables.
1442 * config/tc-i386.h (IsPrefix): Define.
1443 (prefix_entry): Remove.
1445 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1446 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1447 '\\' in case where comment_chars contains '/'.
1449 * config/tc-i386.c (MATCH): Ensure given operand and template
1450 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1451 you must write `ljmp *table(%ebx)'.
1453 From H.J. Lu <hjl@gnu.org>:
1454 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1455 as 0 ifndef BFD_ASSEMBLER.
1456 (md_assemble): Allow immediate operands without suffix or
1457 other reg operand to default in size to the current code size.
1459 start-sanitize-v850e
1460 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1462 * config/tc-v850.c (md_begin): Restore creation of
1463 .call_table_text and .call_table_data sections.
1466 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1468 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1469 after emitting a word of noops.
1471 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1473 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1474 (i386_operand): Simplify checks for valid base/index combinations.
1475 Disallow `in 4(%dx),%al'.
1477 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1479 (add_prefix): Change parameter from char to int.
1481 * config/tc-i386.h (Ugh): Define opcode modifier.
1482 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1484 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1485 CONSISTENT_REGISTER_MATCH macros to check register types more
1486 thoroughly. Check for illegal suffix/operand combinations
1487 when matching insns with operands. Handle new `s' suffix, and
1488 associated FloatMF opcode modifier for float insns with memory
1490 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1491 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1492 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1493 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1494 DATA_PREFIX_OPCODE throughout.
1496 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1497 (md_assemble): Rewrite suffix/register operand checking code to be
1498 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1499 AnyMem, the better to grep.
1501 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1502 given a memory operand. Don't set Abs bits either.
1503 (type_names): Remove Mem*, Abs*.
1504 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1505 define opcode_modifiers as these cases are handled by Disp8,
1506 Disp16, Disp32 and suffix checks.
1507 (COMES_IN_BOTH_DIRECTIONS): Remove.
1508 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1510 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1511 if IgnoreDataSize modifier given. Remove ShortformW modifier
1512 test. Add test for ShortForm in W base_opcode modification.
1513 Merge Seg2ShortForm and Seg3ShortForm code.
1514 * config/tc-i386.h (ShortFormW): Remove.
1515 (IgnoreDataSize): Define.
1517 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1519 * config/tc-d30v.c (md_assemble): Store previous segment state
1520 with previous instruction.
1522 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1524 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1525 (ebp, esp): Remove static variables.
1526 (MATCH): Remove test for InOutPortReg.
1527 (i386_operand): Properly handle InOutPortReg here instead.
1528 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1529 (md_assemble): Simplify and correct modrm and sib generation.
1530 (i386_operand): Add warning for scale without index.
1531 Rewrite checks for valid base/index combinations.
1533 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1534 macros and enclose in do while(0).
1535 (RESTORE_END_STRING): Likewise.
1536 (md_assemble): Add one to printed operand number so we start
1537 from 1 not 0. Add some more gettext invocations.
1538 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1541 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1542 DATA_PREFIX, SEG_PREFIX): Define.
1543 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1544 (check_prefix): Remove function.
1545 (add_prefix): New function. Add prefix to i.prefix as well as
1547 (md_assemble): Changes for add_prefix. Remove hack for wait
1548 prefix, instead always output prefixes in fixed order. Test
1549 for jcxz/loop when selecting between word & dword operations,
1550 and add address size prefix rather than operand size prefix.
1551 Remove operand -> address size hack when emitting jcxz/loop.
1552 (i386_operand): Remove O_Absent check as it's done in expr.
1554 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1556 * configure.in: Recognize m5200 as a cpu_type of m68k.
1557 * aclocal.m4: Rebuild with current libtool.
1558 * configure: Rebuild.
1560 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1562 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1563 to relaxable_symbol to prevent references to external symbol from
1566 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1568 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1569 symbols are relaxable.
1572 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1574 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1575 (create_vuoverlay_section): Entries are 4 bytes not 8.
1578 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1580 * config/tc-v850.c (md_begin): Don't create special
1581 sections by default.
1583 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1585 * config/tc-mips.c (macro): For div and udiv, close the
1586 reorder block as soon as possible.
1588 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1590 From Matt Semersky <matts@scd.hp.com>:
1591 * macro.c (macro_mri_mode): New function.
1592 * macro.h (macro_mri_mode): Declare.
1593 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1596 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1598 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1601 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1602 until after xstrdup in OBJ_EVAX case.
1604 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1606 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1607 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1608 of hardcoded magic number.
1609 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1611 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1613 * read.c (do_s_func): New function.
1615 * read.h (do_s_func): Add prototype.
1617 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1618 (s_dvp_func): New function.
1621 start-sanitize-r5900
1622 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1624 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1627 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1629 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1630 nops if fill pattern not specified.
1632 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1634 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1635 * config/te-go32.h (TE_GO32): Define.
1636 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1638 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1640 Implement .func/.endfunc pseudo-ops.
1641 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1643 * read.c (potable): Add .func,.endfunc.
1644 (s_func): New function.
1645 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1647 (in_doc_func_p,current_function_label): New static globals.
1648 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1651 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1652 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1653 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1654 (md_begin): Create overlay string section.
1655 (create_vuoverlay_section): Put section name in overlay string section.
1656 Put string's offset in overlay table entry. Set SEC_CODE flag for
1660 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1662 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1663 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1664 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1665 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1666 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1667 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1668 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1669 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1670 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1671 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1672 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1673 * config/tc-a29k.c: Don't define md_short_jump_size,
1674 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1675 * config/tc-alpha.c: Likewise.
1676 * config/tc-alpha.h: Likewise.
1677 * config/tc-arm.c: Likewise.
1678 * config/tc-h8300.c: Likewise.
1679 * config/tc-h8500.c: Likewise.
1680 * config/tc-hppa.c: Likewise.
1681 * config/tc-i860.c: Likewise.
1682 * config/tc-i960.c: Likewise.
1683 * config/tc-ppc.c: Likewise.
1684 * config/tc-sh.c: Likewise.
1685 * config/tc-sparc.h: Likewise.
1686 * config/tc-tic30.c: Likewise.
1687 * config/tc-w65.c: Likewise.
1688 * config/tc-z8k.c: Likewise.
1690 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1692 * config/tc-vax.c (_): Delete this macro used for placeholder
1693 values in vax_operand_width_size; it conflicts with the _() macro
1694 used for internationalization.
1696 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1698 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1699 code. From Chris Moller <moller@bops.com>.
1701 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1702 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1703 * read.c (emit_expr): Initialize seg and subseg fields of a new
1705 * write.c (write_object_file): Switch to the appropriate segment
1706 and subsegment when processing a broken word.
1708 * config/tc-m68k.c (mri_assemble): New static function.
1709 (build_mri_control_operand): Call mri_assemble rather than
1711 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1712 (s_mri_endf, s_mri_endw): Likewise.
1715 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1717 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1718 (dvp_frob_file): Declare.
1719 (tc_frob_file): Define.
1720 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1721 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1722 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1723 (vuoverlay_section,vuoverlay_table_section): New static globals.
1724 (ovlysym_table): New static global.
1725 (md_begin): Create .vuoverlay_table section.
1726 (assemble_vif): Call create_vuoverlay_section for each mpg.
1727 (dvp_frob_label): Record vu labels in ovlysym_table for later
1728 movement from absolute section to their overlay section.
1729 (dvp_frob_file): New function.
1730 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1733 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1735 * read.c (s_org): Call md_flush_pending_output if it is defined.
1737 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1739 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1741 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1742 (md_parse_option): Add for same.
1743 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1744 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1745 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1747 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1750 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1752 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1753 even when missing in input string.
1756 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1758 * config/tc-arm.c (find_real_start): Relax definition of local
1761 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1763 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1764 symbols at the given address, not just the last one specified.
1766 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1768 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1769 or number_to_chars_littleendian to write data.
1771 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1773 * config/tc-v850.c (md_assemble): Remove artificially created
1774 register name symbols.
1776 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1778 * write.c (fixup_segment): Change "segment" to "section" in
1781 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1783 * write.c (fixup_segment): Change sym1-sym2 message again.
1785 start-sanitize-r5900
1786 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1788 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1789 (mips_ip): Likewise.
1791 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1793 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1794 "break" instructions generated in macro (div etc.) instructions.
1797 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1799 * write.c (fixup_segment): Improve error message for sym1-sym2
1800 errors when sym1 is in a different segment from sym2.
1802 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1804 * config/tc-m32r.c (warn_unmatched_high): New static local.
1805 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1806 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1807 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1808 (md_parse_option): Likewise.
1809 (md_show_usage): Likewise.
1810 (m32r_frob_file): Likewise.
1812 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1813 (read_a_source_file): Call them.
1814 * read.h (stabs_generate_asm_file): Declare.
1815 * stabs.c (stabs_generate_asm_file): New function.
1816 (generate_asm_file): New function.
1817 (stabs_generate_asm_lineno): Move file name handling into
1820 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1822 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1823 (d30v_current_align, d30v_current_align_seg): New variables.
1824 (d30v_last_label): New variable.
1825 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1826 (s_d30v_data, s_d30v_section): Likewise.
1827 (md_pseudo_table): Call them.
1828 (md_begin): Initialize d30v_current_align_seg.
1829 (md_assemble): Call d30v_align when needed by known current alignment.
1830 (d30v_frob_label, d30v_cons_align): New functions.
1831 * config/tc-d30v.h (md_do_align): Remove.
1832 (tc_frob_label): Call d30v_frob_label.
1833 (md_cons_align): New.
1835 * config/tc-d30v.c (find_format): Convert complex expressions to
1836 expression symbols before processing. Clean up code formatting.
1839 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1841 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1844 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1846 * po/Make-in (install-info): New target.
1848 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1850 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1852 * config/tc-mn10300.c (md_assemble): Likewise.
1854 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1856 * Makefile.am: Update with `make dep-am'.
1857 (HFILES): Add cgen.h.
1858 (cgen.o): Depend on cgen.h.
1859 * Makefile.in: Regenerate.
1861 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1863 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1865 * gasp.c (grab_label): Permit a label to be a preprocessor
1866 variable by permitting a label to start with a backslash.
1868 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1870 * config/tc-mips.c (validate_mips_insn): Removed hack
1871 for previously inaccessible bitfields in some INSN_TRAP
1874 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1876 * config/tc-d30v.c (do_assemble): Abort with error message
1877 if opcode operands do not match.
1879 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1881 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1882 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1883 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1884 similar new 'q' operand.
1886 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1888 * cgen.c (cgen_asm_finish_insn): Fix typo.
1890 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1893 * cgen.c: Include it.
1894 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1895 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1896 All callers updated.
1897 * config/tc-m32r.c: Include cgen.h.
1898 (m23r_insn): New members num_fixups,fixups.
1899 start-sanitize-m32rx
1900 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1901 (md_assemble): Simplify code to pack two insns in parallel.
1902 When swapping two insns, update their fixups.
1906 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1908 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1911 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1913 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1914 to avoid compiler warning.
1916 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1918 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1921 * makefile.vms (OBJS): Add ehopt.obj
1923 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1925 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1927 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1929 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1930 a short format insn.
1931 (md_assemble): Set it for explicitly packed insns.
1933 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1935 * config/obj-coff.c (c_symbol_merge): Do not take address of
1936 native fields when performing the memcpy.
1938 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1940 * config/tc-mips.c (macro,macro2): Implement
1941 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1943 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1945 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1946 relocations against globally visible symbols.
1947 * config/tc-m68k.c (relaxable_symbol): New macro.
1948 (m68k_ip, md_estimate_size_before_relax): Use it.
1949 (tc_m68k_fix_adjustable): Also handle weak symbols.
1951 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1953 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1954 references to externally visible symbols.
1955 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1956 values in twice for a PC relative reloc if the symbol is
1959 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1960 don't adjust a PC relative reloc against an externally visible
1962 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1963 for a PC relative fixup against an externally visible defined
1964 symbol, arrange to store object file and addend values as though
1965 the symbol were not defined.
1966 (tc_gen_reloc): Likewise.
1968 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1970 * read.c (sizeof_leb128): Referenced externally by write.c so
1973 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1975 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1976 and expand a 'debug' symbol associated with the next instruction
1977 that does not cause a short instruction to be filled with a NOP.
1978 (md_pseudo_table): Add support for .debugsym.
1979 (assemble_parallel_insn): Add calls to expand_debug_sym as
1981 (md_assemble): Ditto.
1983 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1985 * as.c (main): Conditionally call setlocale.
1986 * gasp.c (main): Likewise.
1987 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1988 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1990 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1992 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1994 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1996 * config/tc-hppa.c: Change all calls to bzero to use memset.
1997 (pa_ip): Add cast to avoid warning.
1998 (tc_gen_reloc, md_apply_fix): Likewise.
1999 (pa_find_space_by_number): Likewise.
2000 (hppa_force_relocation): Likewise.
2001 (pa_block): Change i to unsigned int.
2002 * config/obj-som.h (obj_som_copyright): Declare.
2004 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2006 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2007 for line numbers for assembly source.
2009 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2011 * configure.in: Change version number to 2.9.4
2012 * configure: Rebuild.
2014 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2016 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2017 start-sanitize-m32rx
2018 * config/tc-m32r.c (assemble_parallel_insn): No need to try
2019 non-relaxable variant any more. Simplify test for nop insn.
2020 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
2021 scan of operands yields an insn different from original (e.g. a macro).
2022 Fix call to can_make_parallel.
2025 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2027 * ecoff.h: Change symbolS in function declaration to struct
2030 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2032 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2033 (md_convert_frag): Fix i18n typo.
2035 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2037 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2038 * ecoff.h: Protoype it.
2039 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2040 [EVAX] (s_alpha_prologue): Delete.
2041 (md_pseudo_table): Update.
2043 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2045 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2046 array to local pointer.
2047 (get_args, parse_expr): Add casts to avoid warnings.
2049 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2051 * read.c (s_set): Cast xmalloc return value to fragS *.
2052 * config/tc-m68k.c (m68k_ip): Function made static to match
2053 previous forward declaration.
2054 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2056 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2058 * config/tc-v850.c: Add internationalisation macros to error
2061 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2062 macros to error strings.
2064 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2066 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2067 reloc is in the TOC csect.
2068 (md_apply_fix3): Correct gettext typo.
2070 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2072 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2073 .L - they are local labels and the branches are not really
2074 function calls but rather far jumps.
2077 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
2079 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2080 local labels ($ prefix).
2083 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2085 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2087 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2089 * config/tc-i386.c (md_assemble): Print operand number rather than
2090 using ordinal_names.
2091 (i386_operand): Likewise.
2093 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2095 * Makefile.am (INTLLIBS): Define to work around apparent automake
2097 All Makefiles: Regenerated.
2099 * Many files: Added gettext invocations around user-visible
2101 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2102 HAVE_LC_MESSAGES): Define.
2103 * dep-in.sed: Added asintl.h.
2104 * po/Make-in: New file.
2105 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2107 * read.c (Z_): Renamed from `_'.
2108 * Makefile.am (SUBDIRS): Added po.
2109 (POTFILES): new macro.
2110 (po/POTFILES.in): New target.
2111 ($(OBJS)): Added asintl.h.
2113 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2114 (as_new_LDADD): Added $(INTLLIBS).
2115 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2116 (gasp_new_LDADD): Added $(INTLLIBS).
2117 (gasp_new_DEPENDENCIES): New macro.
2118 * configure, aclocal.m4: Rebuilt.
2119 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2121 (ALL_LINGUAS): Define.
2122 * macro.c: Include "asintl.h".
2123 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2124 * as.h: Include "asintl.h".
2125 * config/tc-i386.c (ordinal_names): Removed.
2126 (md_assemble): Changed error text to avoid ordinal_names.
2127 (i386_operand): Likewise.
2128 (reloc): Added as_bad to avoid i18n problems.
2129 (tc_gen_reloc): Likewise.
2130 * config/tc-arm.c (bad_args): Now a #define.
2132 * config/obj-vms.c (VMS_stab_parse): Changed type of
2134 (global_symbol_directory): Unified strings to avoid i18n
2136 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2137 avoid i18n problems.
2138 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2139 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2141 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2143 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2145 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2147 * as.c (print_version_id): Added an fprintf to avoid i18n
2149 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2151 * expr.c (expr): Added as_warn call to avoid i18n problems.
2152 * messages.c (as_assert): Changed code to avoid i18n problems.
2153 (as_abort): Likewise.
2154 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2155 (s_space): Likewise.
2156 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2158 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2160 * config/tc-i386.c (check_prefix): New static function, split out
2162 (struct _i386_insn): Add wait_prefix field.
2163 (md_assemble): Remove wait_prefix local variable. Use
2164 check_prefix when adding a prefix.
2166 * config/tc-i386.c (current_templates): New static variable.
2167 (md_assemble): Remove current_templates local variable.
2168 (md_assemble, i386_operand): Improve error and warning messages in
2169 many places. Add RESTORE_END_STRING in many places before error
2170 return. Clarify some comments.
2172 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2174 (md_assemble): Parse string instruction operands, looking for
2175 segment override prefixes. Check for invalid segment prefixes on
2177 (i386_operand): i.seg[] and max mem_operand changes for string
2179 * config/tc-i386.h (EsSeg): Define.
2181 * config/tc-i386.h (regKludge): Define.
2182 (iclrKludge, imulKludge): Don't define.
2183 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2184 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2185 opcode_modifier checks to look for more common cases first. Add
2186 default_seg for IsString case.
2188 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2190 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2192 * configure: Rebuild with new automake and libtool.
2193 * aclocal.m4, Makefile.in: Likewise.
2195 * doc/Makefile.am (as.dvi): New target.
2196 * doc/Makefile.in: Rebuild.
2199 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2201 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2204 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2206 * configure.in: Added sparc86x support.
2208 * configure: Rebuild.
2210 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2212 (md_parse_option): Warn if -EL is not supported for this architecture.
2214 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2216 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2218 * config/tc-mips.c (mips_ip): Note when we use get match on
2219 the full instruction name.
2220 start-sanitize-r5900
2221 (mips_ip): For '&' DEST completer handling, if we got a full match
2222 then the DEST completer is implicitly .wxyz.
2226 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2228 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2229 (vif_insn_type): New function.
2230 (md_apply_fix3): Don't validate user specified length if unpack insn
2234 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2236 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2237 back into the expression to handle add/sub simplification correctly.
2239 start-sanitize-r5900
2240 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2242 * config/tc-mips.c (mips_ip): Specs changed for
2243 VCALLMSR instruction.
2246 start-sanitize-cygnus
2247 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2249 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2252 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2254 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2256 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2258 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2262 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2264 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2265 branch error as being done so we don't try to emit a reloc.
2268 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2270 * symbols.c (max_indent_level): New global.
2271 (print_symbol_value_1): Use it.
2272 * expr.h (expr_build_dot): Declare.
2273 * expr.c (expr_build_dot): New function.
2275 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2276 (compute_mpgloc): New function.
2277 (eval_expr): New arg `cpu'. All callers updated.
2278 (non_vu_insn_seen_p): New static global.
2279 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2280 (struct dvp_fixup): New member `cpu'.
2281 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2282 All callers updated.
2283 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2284 (assemble_vif): Set `cpu' field of fixup.
2285 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2286 (assemble_vu_insn): Delete, contents moved into ...
2287 (assemble_vu): ... here. Don't record fixups until after parsing
2288 both upper and lower insns. If branch insn inside mpg, properly
2289 compute target address.
2290 (dvp_frob_label): Create copies of vu labels inside mpg's.
2291 (dvp_relax_frag): Clean up.
2292 (md_convert_frag): Ditto.
2293 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2294 to undefined label (not currently supported).
2295 (eval_expr): New arg `cpu'. All callers updated.
2296 (insert_operand_final): Convert mpgloc from bytes to dwords.
2297 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2298 (s_state): If switching to vu state, initialize $.mpgloc.
2301 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2303 * symbols.c (print_binary): New function.
2304 (print_expr_1): Call it.
2307 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2309 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2311 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2313 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2314 0 is a valid length value (= max+1).
2315 (install_vif_length): 0 is a valid length value (= max+1).
2318 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2320 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2321 operand in the opcode.
2324 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2326 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2330 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2332 * config/tc-i386.h: Reorder operand flags and opcode modifier
2333 flags for clarity. Remove unused definitions: Unknown,
2334 ImmUnknown, DispUnknown, NoModrm.
2335 * config/tc-i386.c (type_names): Add missing Debug type.
2336 (md_assemble): Better duplicate prefix checking. Quicker string
2337 instruction check via new opcode_modifier flag.
2339 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2341 * doc/as.texinfo (Invoking): Clarify -Wa example.
2343 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2345 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2346 (s_mips_weakext): Define.
2347 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2348 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2351 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2353 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2354 is an error if the value can not be computed at assembly time.
2355 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2357 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2359 * gasp.c (main): Set next field of new include_path structure to
2360 NULL. From Avery Pennarun <averyp@gdc.ca>.
2362 * read.c (s_mri_sect): Call as_bad rather than abort for an
2363 unsupported MRI target.
2365 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2367 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2368 the destination of a branch instruction should be altered.
2369 (find_real_start): New function: Locate the real, Thumb coded
2370 start of a Thumb function.
2371 (do_t_branch23): Alter the destination of branches to Thumb
2374 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2376 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2378 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2381 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2383 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2384 * doc/c-hppa.texi: Likewise.
2386 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2388 * Makefile.am: Rebuild dependencies.
2389 * Makefile.in: Rebuild.
2391 * Makefile.am (DEP_INCLUDES): New variable.
2392 (.dep1): Change to work when srcdir is not an absolute path.
2393 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2394 * Makefile.in: Rebuild.
2396 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2398 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2399 LinearAddress patch.
2401 * configure.in: Set version to 2.9.1.
2402 * configure: Rebuild.
2404 * Branched binutils 2.9.
2406 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2408 * config/tc-i386.h (FWait): Define.
2409 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2410 other prefixes. Check FWait flag in opcode table to see which
2411 instructions require an fwait prefix.
2413 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2415 * stabs.c (get_stab_string_offset): Always create a stab string
2418 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2420 Fix some gcc -Wall warnings:
2421 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2422 * ehopt.c (eh_frame_code_alignment): Likewise.
2423 * expr.c (integer_constant, operand): Likewise.
2424 * frags.c (frag_align): Likewise.
2425 * gasp.c (level_0, change_base, doinstr): Likewise.
2426 * hash.c (hash_ask): Likewise.
2427 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2428 (debugging_pseudo): Likewise.
2429 * macro.c (define_macro, check_macro): Likewise.
2430 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2431 (ignore_rest_of_line, float_cons): Likewise.
2432 * symbols.c (decode_local_label_name): Likewise.
2433 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2434 (fixup_segment, number_to_chars_bigendian): Likewise.
2435 (number_to_chars_littleendian): Likewise.
2436 * config/atof-ieee.c (gen_to_words): Likewise.
2437 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2438 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2439 * read.c (output_big_sleb128): Initialize locals to avoid
2441 (output_big_uleb128, equals): Likewise.
2442 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2443 to unsigned int. Change zeros to unsigned int.
2444 * cond.c (s_if): Add return to default case.
2445 * frags.c (frag_now_fix): Change return type to addressT.
2446 * frags.h (frag_now_fix): Update declaration.
2447 * listing.c (file_info_struct): Change linenum to unsigned int.
2448 (struct list_info_struct): Change hll_line to unsigned int.
2449 (print_source): Update format string.
2450 * read.c (emit_expr): Change scan to unsigned int, and don't
2451 bother to initialize it.
2452 * symbols.c (dollar_label_count): Change to unsigned long.
2453 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2454 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2455 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2457 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2459 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2460 mcf5200 just as we do for m68000.
2461 (m68k_init_after_args): Likewise.
2462 (md_estimate_size_before_relax): Likewise.
2464 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2466 * config/tc-v850.c (md_assemble): Store relocation addend in
2467 fixup instead of instruction.
2469 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2471 * config/tc-i386.c (md_assemble): Swap template arguments to
2472 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2473 This macro is currently symmetric, so passing them the wrong
2474 way didn't cause any problem, but may if the macro is changed
2476 After copying template to i.tm, use i.tm. rather than t-> to
2477 access fields, and make t a const*
2478 Move i.tm.operand_types[] swap to immediately after the copy.
2481 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2483 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2484 we've computed the data length.
2487 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2489 * expr.h (expr_build_uconstant): Add prototype.
2490 (expr_build_unary,expr_build_binary): Add prototypes.
2491 * expr.c (expr_build_uconstant): New function.
2492 (expr_build_unary,expr_build_binary): New functions.
2494 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2495 (md_convert_frag): Delete.
2496 (TC_FIX_TYPE): New fields wl,cl,user_value;
2497 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2498 All callers updated.
2499 (insert_unpack_marker): New function.
2500 (insert_file): New argument insert_marker_arg. All callers updated.
2501 (gif_user_value): New static local.
2502 (vif_data_start,vif_data_end): New static locals.
2503 (mpgloc_sym,unpackloc_sym): New static locals.
2504 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2505 (cur_opcode,cur_operand): New static locals.
2506 (endmpg_caller): New enum.
2507 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2508 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2509 (dvp_fixup): New members user_value,wl,cl;
2510 (assemble_vif): Rewrite.
2511 (assemble_gif): Tweak name of data start label.
2512 (assemble_one_insn): Allow special parser to punt and call the
2513 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2514 (md_operand): Handle '*' value for mpgloc,unpackloc.
2515 (md_estimate_size_before_relax): New function.
2516 (dvp_relax_frag,md_convert_frag): New functions.
2517 (md_pcrel_from_section): Handle end data label for variable length
2519 (md_apply_fix3): Handle count field for variable length vif insns.
2520 Handle address field for mpg,unpack.
2521 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2522 (cur_vif_insn_length): Delete.
2523 (vif_length_value): New function.
2524 (install_vif_length): Don't perform logical->physical conversion here.
2525 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2528 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2530 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2531 * macro.c (macro_expand_body): Increase buffer size.
2532 * messages.c (as_warn): Likewise.
2533 (as_warn_where, as_bad, as_bad_where): Likewise.
2535 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2537 Based on patch from H.J. Lu <hjl@gnu.org>:
2538 * Makefile.am (DISTSTUFF): New variable.
2539 (diststuff): New target.
2540 * Makefile.in: Rebuild.
2542 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2544 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2545 m32r_elf_section_change_hook.
2547 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2548 emit a nop if a section ends with a 16 bit instruction.
2550 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2552 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2553 s_lcomm rather than obj_coff_lcomm.
2554 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2556 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2558 * config/tc-i386.h (LinearAddress): Define.
2559 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2560 instruction, don't use a default segment.
2562 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2564 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2565 * configure: Rebuild.
2568 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2570 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2573 start-sanitize-r5900
2574 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2576 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2578 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2579 (mips_ip): Handle 'O' operand.
2580 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2583 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * aclocal.m4, configure: Rebuild with libtool 1.2.
2587 start-sanitize-r5900
2588 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2590 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2593 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2595 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2596 PC relative branches. Patch courtesy of Jonathan Walton.
2598 start-sanitize-r5900
2599 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2601 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2602 "name.completer" where only the name is actually in the opcode
2603 table. Allow various operands for base register in load/store
2604 instructions. Handle various new argument characters for the
2605 cop2/vu0 co-processor.
2609 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2611 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2615 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2617 * configure.in (emulations): Add thumb-pe target.
2619 * configure (emulations): Add thumb-pe target.
2621 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2623 * itbl-lex.l (yywrap): Don't define if already defined as a
2627 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2629 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2630 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2631 packing is enabled. Emit VIF cpu marker after dma insn.
2633 * config/tc-dvp.h (TC_START_LABEL): Define.
2634 * config/tc-dvp.c (force_mach_label): New function.
2635 (md_begin,create_colon_label,s_dmadata): Use it.
2637 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2640 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2642 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2645 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2647 * depend.c (quote_string_for_make): New function.
2648 (wrap_output): Use it.
2650 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2652 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2653 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2656 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2658 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2659 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2660 (gif_insn_frag_loc): New static global.
2661 (assemble_gif): Record frag and location frag of insn.
2662 (md_apply_fix3): Validate user specified nloop if we couldn't do
2664 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2666 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2668 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2669 insufficient data present. Fix insertion of computed nloop value.
2670 (install_vif_length): Second pass at unpack len calcs.
2671 (s_endunpack): Round data up to word boundary.
2672 (insert_mpg_marker): New function.
2673 (insert_file): New args insert_marker, size. All callers updated.
2674 (assemble_vif): Rewrite varlen insn handling.
2675 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2676 (s_enddirect,s_endunpack): Rename arg to internal_p.
2679 start-sanitize-vr4320
2680 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2682 * config/tc-mips.c : Added vr4320 similar to vr4300.
2685 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2687 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2688 Recognize -GN and -relax.
2689 (md_begin): Initialize gp size from -G switch.
2690 (alpha_force_relocation): Always force if -relax.
2691 (alpha_align): Take a new argument that will specify when to
2692 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2693 Change all callers. Emit nop alignment padding as nop+unop pair.
2695 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2697 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2698 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2700 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2702 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2703 require padding to the next long word boundary.
2706 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2708 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2709 inserted binary files.
2712 start-sanitize-phase2-m32rx
2713 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2715 * config/tc-m32r.c (optimize): New static local.
2716 (md_shortopts): Add -O.
2717 (md_parse_option): Recognize it.
2718 (md_show_usage): Document it.
2719 (md_assemble): Don't try to combine insns in parallel if !optimize.
2721 end-sanitize-phase2-m32rx
2722 start-sanitize-m32rx
2723 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2725 * config/tc-m32r.c (first_writes_to_seconds_operands):
2726 Reinitialise b_operands for each pass of the inner loop.
2729 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2731 * config/tc-dvp.h (tc_frob_label): Define.
2732 * config/tc-dvp.c (dvp_frob_label): New function.
2733 (create_colon_label): New argument `sto'. All callers updated.
2734 (record_mach): New argument `force_next_p'. All callers updated.
2735 (cpu_sto): New function.
2736 (UNIQUE_LABEL_PREFIX): New macro.
2737 (unique_label): Use it.
2738 (assemble_gif): Emit start label before mach label.
2739 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2741 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2743 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2744 (setup_dma_autocount): Renamed from setup_autocount. New argument
2745 inline_p. All callers changed. Fix word address of count.
2746 (parse_dma_addr_autocount): Fix word address of address.
2750 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2752 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2753 in special_sections table and add .vubss etc via
2754 ELF_TC_SPECIAL_SECTIONS.
2755 * config/tc-dvp.h: Likewise.
2758 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2760 * cgen.c: #include symcat.h.
2761 * config/tc-m32r.c: Likewise.
2763 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2765 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2766 absolute expressions instead of '$' prefixed register names.
2768 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2770 * read.c (s_set): Record file and line info for symbols when -as.
2771 (pseudo_set): Don't overwrite that dummy fragment.
2774 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2776 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2777 (dvp_parse_done): Comment out contents.
2778 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2779 (s_state): Handle .vu in included file.
2780 (asm_state): New state ASM_GIF.
2781 (asm_state_stack): Maintain stack of parsing states.
2782 ({push,pop,set}_asm_state): New functions.
2783 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2784 (gif_{insn_type,data_name,insn_frag}): New static locals.
2785 (md_assemble): Watch for .endgif if in ASM_GIF state.
2786 (assemble_gif): Complete.
2787 (s_endgif): Complete.
2788 (cur_mach): New static local.
2789 (record_mach): New function.
2790 (md_begin): Initialize `cur_mach'.
2791 (assemble_*): Record current mach type.
2792 (vu_count): New static local.
2793 (assemble_vif): Temporary hack to properly align mpg/direct data.
2794 (assemble_vu): Insert mpg every 256 insns.
2797 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2799 * config/tc-ppc.c (md_pseudo_table): Add "section".
2800 (ppc_named_section): New static function.
2802 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2804 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2805 so we don't have to scan the entire list.
2807 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2809 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2810 case, allow the parallel instructions to modify the same flag
2813 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2815 * listing.c (list_symbol_table): Categorize symbols by
2816 undefined_section rather than sy_frag->line == NULL.
2819 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2821 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2822 (inline_dmadata): Renamed from s_dmadata_implied.
2823 (assemble_one_insn): Rewrite dma operand processing.
2824 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2825 (unique_name,setup_autocount): New functions.
2827 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2828 (md_pseudo_table): Add .word.
2829 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2831 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2832 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2833 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2835 (eval_expr): New function.
2836 (create_label,create_colon_label): New function.
2837 (s_enddmadata): Rewrite.
2840 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2842 * Makefile.am (install-exec-local): Install properly when ln
2843 fails or tooldir == prefix.
2845 start-sanitize-m32rx
2846 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2848 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2849 handling of updates to the condition bit as this is shadow by
2853 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2855 * config/tc-dvp.c (parse_float): New function.
2856 (assemble_vu): Handle loi insns.
2857 (assemble_one_insn): Simplify suffix parsing.
2858 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2862 start-sanitize-m32rx
2863 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2865 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2867 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2869 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2870 for --warn-explicit-parallel-conflicts and --Wnp as an
2871 abbreviation for --no-warn-explicit-parallel-conflicts.
2872 (assemble_parallel_insn): Use non-relaxable versions of branch
2875 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2877 * app.c: Parse || as a seperator between assembler statements.
2880 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2882 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2883 Test result of insert_operand for error.
2885 start-sanitize-m32rx
2886 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2888 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2889 when m32rx target is enabled and the instructions are not
2892 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2894 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2895 bother checking insn which have no operands.
2898 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2900 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2901 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2902 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2903 * doc/Makefile.in: Rebuild.
2905 start-sanitize-m32rx
2906 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2908 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2909 function. Replaces get_src_reg(), check_for_side_effects(),
2910 reads_from_src_reg(). Uses new insn operand features of cgen.
2911 (writes_to_pc): New function., but with new code suppressed for now.
2912 (md_assemble): Call first_writes_to_seconds_operands().
2914 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2916 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2917 (macro): Fix handling of M_COP[0-3].
2919 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2921 Based on patches from Ross Harvey <ross@teraflop.com>:
2922 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2923 if macro_alternate or macro_mri.
2924 (getstring): Remove support for byte constants between < and >.
2925 (get_any_string): '<' only starts a string if macro_alternate or
2927 (macro_expand_body): Permit keyword parameters following
2928 positional parameters.
2930 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2931 * configure.in (alpha*-*-netbsd*): New target.
2932 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2933 * configure: Rebuild.
2935 * as.h (flag_warn_suppress_instructionswap): Move from here...
2936 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2937 here, and make static.
2939 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2940 BFD_ASSEMBLER or MANY_SEGMENTS.
2942 * as.c (show_usage): Update bug-gnu-utils address.
2943 * gasp.c (show_usage): Likewise.
2944 * doc/as.texinfo (Bug Reporting): Likewise.
2946 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2948 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2949 insns regardless of the size of a pointer if we're in mips I or
2951 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2953 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2955 Fix rac to accept only a0:
2956 * tc-d10v.c (parallel_ok, find_opcode):
2957 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2958 Introduce OPERAND_GPR.
2960 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2962 * read.c (s_fill): Handle non-constant repeat counts by creating
2963 an rs_space fragment.
2965 start-sanitize-m32rx
2966 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2968 * doc/c-m32r.texi: Document warning and error messages. Add
2969 descriptions of --warn-explicit-parallel-conflicts.
2971 * doc/as.texinfo: Add more m32rx command line options.
2974 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2976 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2977 from as_bad to as_warn.
2980 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2982 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2985 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2987 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2988 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2989 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2991 * config/tc-dvp.h: Add configuration specific section names.
2994 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2996 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2997 seg_fix_rotP rather than fix_root from seg_info.
2999 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3001 * expr.c: Add support for 0x1_2_3_4 bignums.
3003 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3005 * configure.in: Change -linux* to -linux-gnu*.
3006 * configure: Rebuild.
3008 * app.c (do_scrub_begin): Treat \r as whitespace.
3010 start-sanitize-m32rx
3011 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
3013 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
3014 rather than parsing syntax string manually.
3015 (assemble_parallel_insn): Check for both forms of parallel
3018 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3020 * Makefile.am: Update dependencies.
3021 * Makefile.in: Rebuild.
3023 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3025 * configure, aclocal.m4: Rebuild with new libtool.
3027 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3029 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3030 the argument to bfd_set_arch_mach.
3031 (load_address): Use bfd_arch_bits_per_address to determine the
3032 bit size of an address instead of looking at the isa level.
3033 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3035 start-sanitize-v850e
3036 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3038 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3040 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * ehopt.c: New file.
3043 * as.h (enum _relax_state): Add rs_cfa.
3044 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3045 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3046 * read.c (emit_expr): Call check_eh_frame.
3047 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3048 (relax_segment): Likewise.
3049 * Makefile.am: Rebuild dependencies.
3050 (GAS_CFILES): Add ehopt.c.
3051 (GENERIC_OBJS): Add ehopt.o.
3052 * doc/internals.texi (Frags): Document rs_cfa.
3054 * as.c (show_usage): Mention --traditional-format.
3055 (parse_args): Accept --traditional-format.
3056 * as.h (flag_traditional_format): Declare.
3057 * output-file.c (output_file_create): If flag_traditional_format,
3058 set BFD_TRADITIONAL_FORMAT on stdoutput.
3059 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3061 * config/tc-mips.c (append_insn): Make sure that if we have a
3062 fixup for an unmatched %hi reloc, it does not associated with a
3065 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3066 * doc/Makefile.in: Likewise.
3068 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3070 * config/tc-m32r.c (check_for_side_effects): New function.
3071 (can_make_parallel): Add checks for instruction side effects
3072 clashing with the other instruction.
3073 (assemble_parallel_insn): Improve warning messages. Return error
3074 message from non-swapped instruction order.
3076 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3078 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3080 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3081 md_cleanup definition. This moves the forced literal output to
3082 the end of the source pass, and avoids macro's inserting literals
3083 into the code immediately after the macro expansion.
3085 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3087 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3088 a gas internal symbol is adjustable.
3089 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3091 * as.h: If gcc version greater than 2.6, use `__format__' and
3092 `__printf__' in function attributes, rather than `format' and
3095 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3097 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3099 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3101 Add tms320c30 support:
3102 * config/tc-tic30.h: New file.
3103 * config/tc-tic30.c: New file.
3104 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3105 TARGET_FORMAT as "coff-tic30".
3106 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3107 * Makefile.am: Rebuild dependencies.
3108 (CPU_TYPES): Add tic30.
3109 (CPU_OBJ_VALID): tic30-aout is valid.
3110 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3111 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3112 * configure, Makefile.in: Rebuild.
3114 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3116 * config/tc-v850.c (md_assemble): Improvements to error messages.
3118 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3120 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3121 BFD_RELOC_HI16_S to store the high bits of any value.
3123 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3124 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3125 assembler calculate relocations to any external symbol at all.
3126 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3127 involving generation of pc-relative relocs.
3128 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3129 has been moved to md_apply_fix3.
3131 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3132 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3133 which actually means (the address of identifier's GOT entry) +
3134 constant, which is not particularly useful.
3136 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3138 * read.h (include_dirs): Declare.
3139 (include_dir_count,include_dir_maxlen): Declare.
3142 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3143 (md_parse_option): Handle them.
3144 (md_show_usage): Print them.
3145 (output_dma,output_pke): New static globals.
3146 (assemble_pke): Handle -no-dma-pke.
3147 (insert_file): Search include dir list.
3148 (s_enddirect): Validate length if prespecified.
3149 (s_endmpg): Likewise. Handle -no-dma-pke.
3150 (s_endunpack): Handle -no-dma-pke.
3151 (md_pcrel_from_section): Add offset to delay slot for
3155 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3157 * configure.in: Correct check for shared opcodes library.
3158 * configure: Rebuild.
3160 * listing.c (buffer_line): If we can't open the file, set at_end.
3161 (listing_print): Remove unused local variable fi.
3163 * config/m68k-parse.y (reglistpair): Handle register list in
3166 * config/vms-conf.h: Don't undef VERSION.
3168 start-sanitize-m32rx
3169 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3171 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3172 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3175 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3177 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3179 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3181 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3182 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3183 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3184 (EXTRA_DIST): Define.
3185 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3186 explicitly rather than via the list of object files.
3187 (gcc-as.opt): New file created when make-gas.com is run.
3188 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3189 itbl-cpu.h} to #include appropriate file rather than copying that
3191 * config/vms-conf.h: Synchronize with current config.in.
3192 * Makefile.in: Rebuild.
3194 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3196 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3197 (parallel_ok): Relaxed parallel subinstruction dependency check.
3199 start-sanitize-m32rx
3200 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3202 * config/tc-m32r.c (md_assemble): Fix determination of when
3203 instructions can be combined in parallel.
3206 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3208 * as.h (flag_warn_suppress_instructionswap): added new flag.
3209 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3210 command line argument.
3211 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3212 warning only if flag_warn_suppress_instructionswap is false.
3214 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3216 * configure.in (i386-*-mingw32*): New target.
3217 * configure: Rebuild.
3219 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3221 * symbols.c (resolve_symbol_value): Don't set the segment if it
3222 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3224 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3227 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3229 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3230 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3233 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3235 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3238 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3240 * configure.in: Add dvp support.
3241 * configure: Regenerate.
3242 * config/tc-dvp.[ch]: New files.
3245 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3247 * config/tc-v850.c (v850_insert_operand): Display instruction when
3248 an error is encountered.
3250 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3252 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3253 (i386-*-sco3.2v5*coff): New target.
3254 (i386-*-sco3.2*): New target.
3255 * configure: Rebuild.
3257 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3259 * config/tc-v850.c: Tidy error message production.
3261 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3263 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3264 validate_immediate return value in the right type for comparisons
3267 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3269 * listing.c (MAX_BYTES): Use listing variables not constants.
3270 (data_buffer): No longer an array, but a pointer.
3271 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3272 (listing_listing): Allocate data_buffer.
3274 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3276 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3277 --listing-rhs-width, --listing-cont-lines.
3278 (show_usage): Update.
3279 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3280 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3281 (print_lines): Use the variables instead of the constants.
3282 (listing_listing): Likewise.
3283 * listing.h: Declare the new vars.
3285 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3287 * as.c (parse_args): Add --keep-locals alias for -L.
3288 Add --strip-local-absolute.
3289 (show_usage): Update.
3290 * as.h (flag_strip_local_absolute): New flag.
3291 * symbols.c (S_IS_LOCAL): Use it.
3292 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3293 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3294 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3296 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3298 * config/tc-m32r.c: Detect if explicitly parallel instructions
3299 might have an io conflict and issue a warning message.
3301 start-sanitize-m32rx
3302 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3304 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3305 to a count of the number of matches to skip.
3306 (can_make_parallel): Pass count of number of matches to skip to
3307 reads_from_src_reg().
3310 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3312 start-sanitize-m32rx
3313 * config/tc-m32r.c: Add support for swapping fixups of swap
3316 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3317 cgen_swap_fixups): Functions to save, restore and swap the fixup
3318 chain with a backup copy.
3319 (cgen_asm_finish_insn): Returns address of constructed insn.
3321 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3323 * listing.c (file_info_struct): Remove FILE, add POS.
3324 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3325 (file_info): Don't open the file.
3326 (buffer_line): Check for the file in the last_open cache, updating
3328 (print_source): Don't reference file_info->file.
3329 (listing_listing): Likewise.
3330 (listing_print): Close the file in the cache, if any.
3332 start-sanitize-m32rx
3333 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3335 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3336 parallel instructions so that they are in the correct order.
3337 (reads_from_src_reg, get_src_reg, can_make_parallel,
3338 make_parallel): New functions to support opportunistic
3339 parallelisation of adjacent instructions.
3342 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3344 * read.c (dwarf_file_string): New file static variable.
3345 (emit_expr): Look for constant sequence that leads up to a file
3346 name in DWARF debugging output.
3347 (stringer): Use dwarf_file_string to decide whether to accept a
3348 string as a file name.
3350 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3352 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3353 (crack_operand): Add reg->reglst MRI hack.
3354 (r_seg): Put reglst symbols in reg_section.
3355 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3357 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3359 * tc-sh.c (get_specific): Handle SGR & DBR.
3361 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3363 * tc-h8300.c (parse_reg): Take the length of the symbol into
3364 account when attempting to match a register name.
3365 * tc-h8500.c (parse_reg): Likewise.
3367 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3369 start-sanitize-m32rx
3370 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3373 * cgen.c: Formatting changes to improve readability.
3375 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3377 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3380 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3382 Based on a patch from Jim Wilson
3383 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3384 (tc_gen_reloc): Handle cross section PC relative relocs
3387 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3389 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3391 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3393 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3394 (expr_jmp_buf): New static local.
3395 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3396 (cgen_md_operand): New function.
3397 * tc-m32r.c: Clean up pass over `struct foo' usage.
3398 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3400 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3402 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3403 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3405 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3407 * config/tc-i386.c (i386_operand): Give an error if there are
3408 unrecognized characters after an expression.
3410 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob