1 1999-02-09 Nick Clifton <nickc@cygnus.com>
3 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
4 relocations for ELF targets.
6 1999-02-08 Nick Clifton <nickc@cygnus.com>
8 * configure.in: Add support for StrongARM target.
9 * configure: Regenerate.
12 Fri Feb 5 19:25:50 1999 Doug Evans <devans@canuck.cygnus.com>
14 * config/tc-m32r.c (assemble_two_insns): Always call fill_insn.
17 1999-02-05 Nick Clifton <nickc@cygnus.com>
19 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
21 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
25 Thu Feb 4 10:35:47 1999 Jeffrey A Law (law@cygnus.com)
27 * config/tc-mn10300.c (md_assemble): "exreg0", "exreg1", "exregother",
28 and "all" are not valid operands when not in am33 mode.
31 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
33 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
35 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
37 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
38 (INTEL_DWORD_MNEM_SUFFIX): Define.
44 (OFFSET_FLAT): Define.
49 * config/tc-i386.c (set_intel_syntax): New routine.
50 (intel_syntax): Declare.
51 (allow_naked_reg): Declare.
52 (md_pseudo_table): Support .intel_syntax and .att_syntax.
53 (intel_float_operand): New routine.
54 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
55 Handle brackets as well as parens. Call i386_intel_operand for
56 intel syntax. Reverse operands if appropriate. Handle new
57 suffixes. Handle movzx and movsx.
58 (i386_is_reg): New routine.
59 (i386_immediate): New routine.
60 (i386_scale): New routine.
61 (i386_displacement): New routine.
62 (i386_operand_modifier): New routine.
63 (build_displacement_string): New routine.
64 (i386_parse_seg): New routine.
65 (i386_intel_memory_operand): New routine.
66 (i386_intel_operand): New routine.
67 (i386_operand): Call i386_displacement, i386_immediate,
68 i386_scale, etc. instead of handling inline.
69 (parse_register): Handle registers without prefix.
71 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
73 * configure: Regenerate.
74 * configure.in (arm-*-oabi): New.
76 * config/tc-arm.c (target_oabi): Declare.
77 (md_apply_fix3): Support REL relocs.
78 (md_parse_option): Handle -oabi.
79 (elf32_arm_target_format): New routine.
80 (md_longopts): Add OPTION_OABI.
81 * config/tc-arm.h: Redefine TARGET_FORMAT.
84 1999-01-28 Nick Clifton <nickc@cygnus.com>
86 * write.c (write_relocs): Handle out of range error.
88 * config/tc-fr30.c (fr30_fix_adjustable): New function.
89 (fr30_force_relocation): Default to 0.
91 * config/tc-fr30.h (obj_fix_adjustable): Define.
92 (TC_FORCE_RELOCATION): Define.
94 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
97 1999-01-16 Nick Clifton <nickc@cygnus.com>
99 * config/tc-d30v.c (write_2_short): Do not generate a sequential
100 merge of two instructions if the left instruciton kills the right.
102 1999-01-11 Doug Evans <devans@casey.cygnus.com>
104 * Makefile.in: Regenerate.
105 * configure.in: Redo test for using cgen.
106 * configure: Regenerate.
108 1999-01-09 Nick Clifton <nickc@cygnus.com>
110 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
111 redefinition of this macro.
113 start-sanitize-cygnus
114 1999-01-06 Doug Evans <devans@casey.cygnus.com>
116 * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
119 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
121 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
124 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
126 * config/tc-mips.c (append_insn): For mips16, insert a nop between
127 a read of HI or LO and an immediatly following branch.
129 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
131 * config/tc-mips.c (md_begin): Another correction to the setting of
134 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
136 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
138 1998-12-21 Nick Clifton <nickc@cygnus.com>
140 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
141 bit insn when optimizing, so that parallelised instructions will
142 start on a 32 bit boundary.
144 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
146 * config/tc-mips.c (mips_eabi64): New.
147 (md_begin): Set mips_eabi64.
148 (mips_elf_final_processing): Use it.
150 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
152 * config/tc-mips.c (mips_elf_final_processing):
153 Correct setting of ABI in e_flags.
155 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
157 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
159 start-sanitize-vr4xxx
160 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
162 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
165 1998-12-15 Doug Evans <devans@casey.cygnus.com>
167 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
168 warning, values that don't fit in the field.
170 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
172 * config/tc-mips.c (mips_abi_string): New.
173 (md_parse_option,md_longopts): Add mabi.
174 (mips_elf_final_processing): Set e_flags based on mabi flag.
176 start-sanitize-vr4xxx
177 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
179 * config/tc-mips.c (md_parse_option): Handle vr4111.
181 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
183 * config/tc-mips.c (mips_4121): New.
184 (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
187 98-12-11 Ken Raeburn <raeburn@cygnus.com>
189 * config/tc-h8300.c (build_bytes): Change message given if the
190 instruction requires H8/300H mode and we're not in Hmode, to
191 suggest that it may be the operand modes that are the problem, not
192 necessarily the opcode.
194 1998-12-10 Nick Clifton <nickc@cygnus.com>
196 * config/tc-fr30.c: Add line separator character.
199 Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
201 Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
203 * config/tc-mips.c (append_insn): Don't move INSN_SYNC
204 instructions into delay slot.
206 Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
208 * config/tc-dvp.h (md_end): Define.
209 * config/tc-dvp.c (dvp_end): New function.
213 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
215 * config/tc-mips.c (gpr_interlocks): The r5900 always has
219 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
221 * configure.in (hppa-*-mpeix*): New target.
222 * config/obj-som.h (obj_som_compiler): Declare.
223 * config/obj-som.c (compiler_seen): New static variable.
224 (obj_som_compiler): New function.
225 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
226 (md_pseudo_table): Add "compiler" if OBJ_SOM.
227 (pa_type_args): Set hppa_priv_level.
228 (pa_compiler): New static function if OBJ_SOM.
229 * configure: Rebuild.
231 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
233 * read.c (output_leb128): Don't mark as inline.
235 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
237 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
238 AIX .vbyte unaligned data support.
239 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
240 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
243 1998-12-07 Nick Clifton <nickc@cygnus.com>
245 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
248 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
250 * config/tc-arm.c (elf32_arm_force_relocation): Check for
251 BFD_RELOC_ARM_PCREL_BRANCH.
253 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
255 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
256 checking the target type.
257 (mips-dec-bsd*): Set endian to little.
258 * configure: Rebuild.
260 COFF weak symbol support, based on patches from Mark Elbrecht
262 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
263 * config/obj-coff.c (obj_coff_weak): New static function.
264 (obj_coff_endef) [both versions]: Handle weak symbols.
265 (coff_frob_symbol): Likewise.
266 (yank_symbols): Likewise.
267 (obj_pseudo_table): Add "weak".
269 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
270 <aymeric.vincent@emi.u-bordeaux.fr>.
271 * aclocal.m4: Rebuild with current tools.
272 * configure: Rebuild.
274 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
275 an assertion failure for a case we can't handle when OBJ_ECOFF.
277 * expr.c (operator): And with 0xff to avoid problems with signed
280 1998-12-03 Nick Clifton <nickc@cygnus.com>
282 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
283 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
285 1998-12-02 Nick Clifton <nickc@cygnus.com>
287 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
290 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
292 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
295 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
297 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
300 start-sanitize-vr4xxx
301 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
303 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
307 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
309 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
311 (d10v_cleanup): Only generate previous insn if a multiline insn is
314 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
316 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
319 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
321 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
322 -marm6xxx command line switches.
324 1998-11-18 Doug Evans <devans@casey.cygnus.com>
326 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
327 (itbl-ops.o): Delete duplicate dependencies.
328 Rebuild dependencies.
329 Add fr30 dependencies.
330 * Makefile.in: Rebuild.
332 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
334 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
336 * listing.c: Ignore line terminator characters found inside
339 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
341 * po/gas.pot: Regenerated.
343 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
345 * config/tc-fr30.c (fr30_is_colon_insn): New name for
346 fr30_is_label_start(). Also checks for delay slot insns.
348 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
349 FR30 instructions which contain a colon in the mnemonic.
351 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
353 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
355 * config/tc-fr30.c: Removed currently superflous code.
357 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
359 * config/tc-fr30.h: New file.
360 * config/tc-fr30.c: Tweaking so that it will compile.
362 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
364 * config/tc-d10v.h (obj_fix_adjustable): Define.
365 (TC_FORCE_RELOCATION): Define.
366 (d10v_force_relocation): Declare.
367 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
368 (md_apply_fix3): Handle Vtable relocs.
369 (d10v_fix_adjustable): New.
370 (d10v_force_relocation): New.
372 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
374 * config/tc-d30v.c: Change default behaviour to ignore potential
375 conflicts between register name and symbol names.
377 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
379 * configure.in: Add fr30-*-*.
380 * config/tc-fr30.c: New file.
381 * Makefile.in: Regenerated.
382 * config.in: Regenerated.
383 * configure: Regenerated.
384 * doc/Makefile.in: Regenerated.
385 * po/gas.pot: Regenerated.
387 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
389 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
392 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
394 * app.c (do_scrub_begin): Set characters above 127 to be symbol
396 (do_scrub_chars): Add some casts to unsigned char to avoid
397 unwanted sign extension.
398 * read.c (lex_type): Set characters about 127 to be symbol
400 * config/tc-i386.c (md_begin): Set identifier_chars and
401 operand_chars for values above 127.
403 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
405 * configure.in: detect cygwin* instead of cygwin32*
406 * configure: regenerate
408 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
410 * listing.c: Add support for producing a listing from piped
413 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
415 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
416 (append_insn): Account for the tx39's multiply behavior.
418 1998-10-26 Michael Meissner <meissner@cygnus.com>
420 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
421 from assemble_parallel_insns. Add support for '->' to indicate
422 explicitly serializing the instructions.
423 (md_assemble): Ditto.
425 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
427 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
430 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
432 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
434 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
436 * config/tc-mips.c : support frame and regmask/fregmask when
437 MIPS_STABS_ELF is specified.
439 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
441 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
442 (md_apply_fix): Don't return 1 for VTABLE relocs.
443 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
445 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
447 * doc/c-i386.texi: Replace occurences of "opcode" with
448 "instruction mnemonic", "instruction", or "mnemonic" when
449 referring to the name of an instruction. Use "opcode" when
450 referring to the sequence of machine bytes.
452 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
453 (is_opcode_char): Rename to is_mnemonic_char.
454 (md_assemble and i386_operand): Correct error messages from
455 "opcode" to "instruction mnemonic"
456 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
457 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
458 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
459 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
460 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
461 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
462 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
464 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
466 * config/tc-i386.c (i386_operand): Check for garbage after
469 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
471 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
472 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
474 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
476 * config/tc-sh.h (obj_fix_adjustable): Define.
477 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
478 (md_apply_fix): Likewise.
479 (tc_gen_reloc): Likewise.
480 (sh_fix_adjustable): New.
482 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
484 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
485 * cgen.h (gas_cgen_finish_insn): Update prototype.
486 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
487 cgen_insn_t -> CGEN_INSN_INT.
488 (make_parallel): Update handling of CGEN_INT_INSN_P.
489 (assemble_parallel_insn): Ditto.
490 (target_make_parallel): New function.
491 (md_assemble): Use it.
493 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
495 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
497 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
499 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
500 converted into lower case.
502 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
504 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
505 (gas_cgen_tc_gen_reloc): Likewise.
506 * config/tc-m32r.h (obj_fix_adjustable): Define.
507 * config/tc-m32r.c (m32r_fix_adjustable): New.
508 (m32r_force_relocation): Handle VTABLE relocs.
510 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
512 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
514 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
516 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
517 to lower case before parsing.
519 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
520 parallel insns modift buts in the PSW as a side effect.
522 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
524 * config/tc-d30v.c (find_format): Test for missing flag and
527 (md_apply_fix3): Fix error messages to avoid
528 assumption about presence of a symbol.
530 (parallel_ok): Disallow parallel instructions that both modify the
533 (find_format): Generate a warning if an odd numbered register is
534 used as the first register in a mutli-register instruction.
536 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
538 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
539 relocations are always associated with a symbol.
541 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
543 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
544 (elf32_sparc_force_relocation): Declare.
545 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
546 (tc_gen_reloc): Handle vtable relocs.
547 (elf32_sparc_force_relocation): New.
549 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
551 * symbols.c (S_IS_FUNCTION): New.
552 * config/tc-v850.h (obj_fix_adjustable): Define.
553 (TC_FORCE_RELOCATION): Define.
554 (v850_force_relocation): Declare.
555 * config/tc-v850.c (tc_gen_reloc): Use offset instead
556 of fx_addnumber for VTABLE reloc addends.
557 (md_apply_fix3): Handle VTABLE relocs.
558 (v850_fix_adjustable): New.
559 (v850_force_relocation): New.
561 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
563 * tc-hppa.c (fp_operand_format): Add some additional formats.
564 (pa_ip): Do not automatically promote into pa2.0 mode.
565 (pa_level): Handle ".level 2.0".
566 start-sanitize-cygnus
567 (struct pa_it): New field "trunc".
568 (pa_parse_fp_cnv_format): New function.
569 (pa_parse_ftest_gfx_completer): New function.
570 (pa_ip): Handle various new letters for PA2.0 support.
573 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
575 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
576 * config/tc-i386.h (template.extension_opcode): Change to
577 unsigned int to allow full range of 8-bit opcode suffixes.
578 (None): Redefine as 0xffff.
580 From Jeff B Epler <jepler@usgs.gov>
581 * doc/c-i386.texi (i386-SIMD): New section.
583 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
585 * read.c (discard_rest_of_line): New function.
586 * read.h: Declare it.
587 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
589 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
591 * config/tc-d10v.c (find_symbol_matching_register): New function.
592 (find_opcode): Cope with the case where a register name matches
595 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
597 * config/tc-v850.c (md_pcrel_from): Rename to
598 v850_pcrel_from_section.
599 (v850_pcrel_from_section): Do not resolves symbols in other
602 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
604 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
606 * config/tc-d10v.c (find_opcode): Generate an error if a register
607 is supplied for an operand that should not be a register.
609 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
611 * config/tc-d30v.c (write_2_short): But do allow delayed branch
612 instructions to have another instruction in the right bin.
614 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
616 * config/tc-d30v.c (write_2_short): Do not allow instructions in
617 the right container if the left container holds a branch
620 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
622 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
623 both a register name and symbol name.
624 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
626 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
628 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
629 execution unit class.
631 (reg_name_search): If a name matches a register and a symbol,
633 (find_format): Disallow flag registers when a general purpose
634 register is required.
635 If a number is required, but a register has been given, check to
636 see if a symbol with the same name as the register exists, and if
639 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
641 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
643 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
645 * config/tc-d30v.c (find_format): Do not accept flag registers as
646 general purpose registers.
647 (find_format): If an immediate value is expected at a given place
648 in a format, but a register name has been provided instead, check
649 to see if that register name matches the name of a predefined
650 symbol and if it does, then use the symbol instead.
651 (reg_name_search): If a register name matches a symbol name,
652 prefer the register name to the symbol name.
655 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
657 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
658 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
661 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
663 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
664 the previous insn to empty.
666 1998-09-20 Michael Meissner <meissner@cygnus.com>
668 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
669 pieces, forcing the use of an ANSI compiler.
671 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
673 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
675 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
678 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
680 * config/tc-dvp.c (parse_float): Strtol() will not convert
681 0xFfffFfff properly, it returns 0x7fffFfff.
682 Changed to use strtoul() which does work properly.
685 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
687 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
689 (obj_elf_vtable_entry): Likewise.
690 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
691 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
692 (tc_gen_reloc): Likewise.
693 (arm_fix_adjustable): Likewise.
694 (elf32_arm_force_relocation): New.
695 (armelf_frob_symbol): Remove coff-style symbol support.
698 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
700 * config/tc-dvp.c (parse_float): Support 0fNNN.
701 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
702 just signal an error.
705 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
707 * config/tc-i386.c (i386_operand): Fix typo in last patch.
709 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
711 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
712 OBJ_COFF so that routine is defined for a.out format.
714 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
716 * config/tc-i386.c (i386_operand): Detect non-segment registers
717 used as segment prefixes.
719 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
721 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
722 optimize across FDE boundaries.
724 * config/obj-coff.c (obj_coff_section): Preserve any link once
725 flags when setting the section flags.
727 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
729 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
730 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
732 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
734 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
737 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
739 * frags.c (frag_grow): Include the size of the frag struct in the
742 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
743 if the new subseg comes before the old.
745 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
747 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
748 to handle edge8 and edge16.
750 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
752 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
753 before we clobber the symbol involved.
755 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
757 * config/tc-arm.c: Remove OBJ_ELF definitions for
758 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
759 use arm_adjust_symtab for OBJ_COFF.
760 (armelf_adjust_symtab): New Routine.
761 * config/tc-arm.h: Define obj_adjust_symtab to
762 armelf_adjust_symtab for OBJ_ELF.
764 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
766 * configure.in: Make all i386-elf targets use bfd_gas.
767 * config/tc-i386.c (tc_i386_force_relocation): New.
768 (tc_i386_fix_adjustable): Don't fix vtable relocs.
769 (md_apply_fix3): Likewise.
770 (tc_gen_reloc): Handle them.
771 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
772 tc_i386_force_relocation.
774 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
776 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
778 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
780 * config/tc-d30v.c (md_assemble): Copy previous opcode over
781 current opcode after writing the first insturction of a reverse
784 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
786 * read.h (generate_lineno_debug): Add prototype.
787 * read.c (generate_lineno_debug): Make non-static.
789 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
792 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
794 * config/tc-i386.c (md_assemble): Only warn for address/data size
797 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
799 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
800 against Thumb function names, as the linker needs this information.
802 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
804 * expr.c (operand): Check also that there is no advance in operand
805 after atof_generic in order to decide "is it label 0f or floating
808 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
810 * config/tc-m32r.c: Replace double dash prefix to M32R specific
811 command line options with a single dash.
812 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
814 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
816 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
817 * tc-arm.c (arm_fix_adjustable): New routine.
819 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
821 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
822 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
823 demand_empty_rest_of_line before mri_comment_end.
824 (equals): Check garbage after expression before
825 mri_comment_end in MRI mode.
827 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
829 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
830 small immediate constant to use the constant itself rather than
833 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
835 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
836 (pa_leave): Likewise.
838 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
840 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
842 (i386_operand): Fix an error message.
844 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
846 * doc/c-arm.texi (ARM Directives): Document .req directive.
848 * config/tc-arm.c (reg_required_here): Display erroneous string if
849 the register name could not be decoded.
850 Do not set inst.instruction if the sift is -1.
852 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
854 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
857 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
859 * config/tc-d30v.c (d30v_align): Always perform alignment request,
860 even if it is belived to be unnecessary.
862 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
864 config/tc-i386.c (i386_operand): Size immediate constants by
865 suffix (erroneously removed as part of July 7 change).
867 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
869 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
870 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
871 (armelf_frob_symbol): New Routine.
872 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
874 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
876 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
878 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
880 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
881 command line switches passed to assembler.
883 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
885 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
886 (gas_cgen_opcode_desc): Declare.
887 (gas_cgen_parse_operand): Declare.
888 (*): Prepend gas_ to gas specific fns to denote them as such.
890 * cgen.c (gas_cgen_opcode_desc): New global
891 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
892 (queue_fixup): Renamed from cgen_queue_fixup.
893 (*): Prepend gas_ to gas specific fns to denote them as such.
895 (gas_cgen_md_apply_fix3): Update call to insert_operand.
896 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
897 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
898 Open opcode table and initialize it.
899 (make_parallel): Use gas_cgen_opcode_desc.
900 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
901 (md_assemble): Ditto.
903 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
905 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
906 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
907 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
908 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
909 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
910 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
911 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
912 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
913 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
914 (INIT_STAB_SECTION): Likewise.
915 (OBJ_PROCESS_STAB): Likewise.
917 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
918 (md_parse_option): Watch for them.
919 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
920 (md_begin): Kill neverdef code.
921 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
922 (s_alpha_prologue): Watch alpha_cur_ent_sym.
923 (s_alpha_coff_wrapper): New.
924 (md_pseudo_table): Trap all ECOFF pseudos.
926 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
928 Start of changes to remove mdebug section from mips*-elf
929 Based on MIPS_STAB_ELF definition
930 * acconfig.h: undef if not configured
931 * config.in: undef if not configured
932 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
933 * config/tc-mips.c (s_ent): set BSF_FUNCTION
934 * stabs.c (s_stab_generic): flush frag
936 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
938 * configure.in: (arm-*-elf): Handle.
939 (thumb-*-elf): Handle.
940 * configure: Regenerate.
941 * read.c (stringer): Fix typo in comment.
942 * write.c (fixup_segment): Don't add symbol value to addend if
944 * config/tc-arm.c (md_section_align): Don't align dwarf debug
946 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
949 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
951 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
952 (write_2_short): Emit warning if new flag is set.
953 (do_assemble): Set flags if left instruction is one of special
954 "right-instruction-killer" type.
956 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
958 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
959 Always output words in debug_info section as big endian.
960 (sparc_target_format): Choose correct bfd target.
961 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
963 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
965 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
966 to work with internationalization code. Issue an error when two
967 operands match that are not allowed to match.
969 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
971 * configure.in (install_tooldir): Allow target to specify whether
972 it wants to be installed in $(tooldir)/bin.
974 (dvp-*-*): Don't install in $(tooldir)/bin.
976 * configure: Regenerate.
977 * Makefile.am (install-exec-local): Set install-exec-tooldir
978 dependency via configure.
979 * Makefile.in: Regenerate.
981 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
983 * Makefile.am (install-exec-local): Split into two ...
984 (install-exec-bindir,install-exec-tooldir): New rules.
985 * Makefile.in: Regenerate.
987 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
989 * Makefile.am (install-exec-local): Don't remove the file before
990 checking whether $(bindir) == $(tooldir)/bin. From Maciej
991 W. Rozycki <macro@ds2.pg.gda.pl>.
992 * Makefile.in: Rebuild.
994 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
996 * cgen.c: Include libiberty.h.
997 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
998 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
999 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1000 (md_cgen_lookup_reloc)): Declare.
1001 (md_cgen_record_fixup_exp): Declare.
1002 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1003 (m32r_relax_frag): Declare.
1004 (cgen_md_apply_fix3): Decls moved to cgen.h.
1005 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1006 (m32r_cgen_record_fixup_exp): Delete decl.
1007 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1008 (assemble_nop): Delete.
1009 (expand_debug_syms): Delete unused `exp'.
1010 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1011 Add default case for -Wall.
1012 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1013 (md_atof): Delete unused wordP.
1016 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
1018 (create_vuoverlay_section): Put __start_ label at start of overlay
1022 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1024 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1028 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
1030 * config/tc-dvp.c (parse_float): Accept 0xhex constants
1031 also for VU LOI operand.
1034 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1036 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1037 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1038 .print, .purgem, and .struct. Remove documentation for
1041 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1043 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1044 Update call to insert_operand.
1046 start-sanitize-cygnus
1047 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
1049 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
1053 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1055 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1057 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1059 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1060 whitespace after a prefix operator.
1063 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1065 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1068 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1070 * config/tc-sparc.c (log2): New static function.
1071 (s_reserve): Use log2 to convert alignment before calling
1073 (s_common): Use log2 to convert alignment before calling
1074 record_alignment and frag_align.
1075 (sparc_cons_align): Use log2.
1077 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1079 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1080 (s_common): Likewise.
1082 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1083 initialization of waddr.
1084 (sparc_elf_final_processing): Add default case to switch.
1086 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1088 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1089 than temporary real.
1091 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1093 * write.c (subsegs_finish): Don't align the segments if there were
1096 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1097 copying aux information.
1099 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1100 expression into a symbol.
1102 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1104 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1105 type to unsigned int.
1106 (md_assemble): Change type used to store offsets from unsigned
1108 (i386_operand): Switch error check to only call RESTORE_END_STRING
1109 once after parse_register.
1111 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1113 * config/tc-v850.c (md_show_usage): Changed format to match that
1116 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1118 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1120 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1122 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1125 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1127 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1128 * doc/Makefile.in: Rebuild.
1130 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1132 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1133 for %lo expressions.
1134 (mips_ip, case 'u'): Move range check after code to mask
1135 off bits in %hi/%lo expressions. Mask off high bits for
1138 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1140 * doc/Makefile.am (gasver.texi): New target.
1141 (as.info, as.dvi): Depends upon gasver.texi.
1142 * doc/as.texinfo: Include gasver.texi. Mention version number on
1143 title page and in top node.
1144 * doc/Makefile.in: Rebuild.
1146 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1148 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1149 but not including the line containing the edict.
1150 * listing.h (LISTING_EOF): New.
1151 * input-scrub.c (input_scrub_next_buffer): Call it.
1153 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1155 * config/tc-i386.c (i386_operand): Don't set the size of an
1156 immediate address based solely on the suffix and the mode.
1158 * config/tc-i386.c (md_assemble): Add assertion to make sure
1159 overlap2 does not set Imm.
1161 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1162 sequences of whitespace to a single space.
1163 (is_space_chars): Just compare with space.
1164 (md_begin): Don't initialize space_chars.
1165 (md_assemble): Just skip a single whitespace character.
1166 (i386_operand): Rewrite base-index parsing to use new
1167 parse_register, and to skip white space. Skip white space in a
1168 number of other places too. Don't give error message if
1169 parse_register fails.
1170 (parse_register): Change reg_string parameter to be non-const.
1171 Add end_op parameter. Skip white space after the `%', and return
1172 end of register string. Give error message here rather than
1175 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1177 Based on patch from Matt Semersky <matts@scd.hp.com>:
1178 * expr.c (op_encoding): Make const.
1179 (expr_set_precedence): New function.
1180 (expr_begin): Don't set operator rankings, just call
1181 expr_set_precedence.
1182 * expr.h (expr_set_precedence): Declare.
1183 * read.c (s_mri): Call expr_set_precedence.
1185 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1187 * doc/as.texinfo (Statements): Remove paragraph discussing
1188 continuing lines with a backslash. This hasn't worked for years,
1191 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1193 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1195 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1196 (ps_CTORS, ps_DTORS): New section types.
1197 (vms_fixup_xtors_section): New function
1198 (Ctors_Psect, Dtors_Psect): Define.
1199 (IS_GXX_XTOR): Define
1200 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1201 Filter static constructors/destructors and add to
1202 Ctors_Symbols/Dtors_Symbols chain.
1203 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1204 appropriate section.
1206 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1207 * makefile.vms: Merge vax/vms support.
1209 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1211 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1212 (elf_pseudo_table): Add them.
1213 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1214 (md_apply_fix): Accept them.
1215 (mips_fix_adjustable): Don't adjust them.
1216 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1217 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1218 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1219 (tc_fix_adjustable): Don't adjust them.
1221 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1223 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1225 * Makefile.in: Regenerate.
1226 * configure.in: AC_SUBST cgen_cpu_prefix.
1227 * configure: Regenerate.
1229 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1231 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1232 Changed all users of COND12_DELAY.
1234 start-sanitize-cygnus
1235 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1237 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1241 start-sanitize-branchbug4011
1242 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1244 * config/tc-mips.c (prev_insn_labels): New.
1245 (mips_fix_4011_branch_bug): New.
1246 (append_insn): Watch for and handle branchs with labels.
1247 (mips_no_prev_insn): Initialize prev_insn_labels.
1248 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1250 end-sanitize-branchbug4011
1251 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1253 * config/tc-mn10300.c (set_arch_mach): New function.
1254 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1255 (md_begin): Default to mn10300 mode.
1256 (md_assemble): Only accept instructions for the core mn10300
1257 chip and the active machine type.
1259 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1261 * subsegs.h (segment_info_type): Give the struct a name.
1262 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1263 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1264 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1265 * config/tc-w65.h (tc_reloc_mangle): Declare.
1266 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1268 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1270 * config/tc-v850.c (v850_comm): Restore old section
1271 after common processing.
1273 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1275 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1277 start-sanitize-cygnus
1278 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1280 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1281 as synonyms for "rN" registers.
1282 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1283 for "xrN" registers.
1284 (md_assemble): Fix typo computing the size of relocations.
1287 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1289 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1290 char with code that explicitly sign-extends.
1292 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1294 * config/tc-v850.c (md_begin): Restore text section as the current
1295 section after creating call table sections.
1296 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1299 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1300 with call to macro SYM_AUXINFO.
1302 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1304 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1305 with the program transform name.
1306 * Makefile.in: Rebuild.
1308 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1310 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1313 start-sanitize-cygnus
1314 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1316 * config/tc-mn10300: Handle FMT_D10 instructions.
1319 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * config/tc-i386.c (i386_operand): Be prepared for a space between
1322 the open parenthesis and the start of the register operand,
1323 because of the June 16 change.
1325 start-sanitize-r5900
1326 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1328 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1329 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1330 refer to "$viNN" registers.
1333 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1335 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1338 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1340 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1341 even if it is belived to be unnecessary.
1343 start-sanitize-r5900
1344 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1346 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1350 start-sanitize-cygnus
1351 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1353 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1354 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1355 (mn10300_insert_operand): Likewise.
1356 (mn10300_check_operand): Likewise.
1359 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1361 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1363 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1365 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1367 start-sanitize-cygnus
1368 * config/tc-mn10300.c (r_registers): Add missing registers.
1369 (xr_registers): New set of registers.
1370 (xr_register_name): New function.
1371 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1372 RREG operand insertion. Handle new D6 and D7 instruction formats.
1374 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1375 shift amount for a repeated operand. The shift amount for the
1376 repeated copy comes from the size of the operand.
1378 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1380 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1383 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1385 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1386 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1389 start-sanitize-cygnus
1390 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1392 * config/tc-mn10300.c (r_registers): New register table.
1393 (r_register_name): New function.
1394 (md_assemble): Handle new am33 operand types.
1397 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1399 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1401 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1403 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1404 characters in it as LEX_IS_SYMBOL_COMPONENT.
1405 * config/tc-i386.h (tc_symbol_chars): Define.
1406 (extra_symbol_chars): Declare.
1407 * config/tc-i386.c (extra_symbol_chars): Define.
1408 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1409 (line_comment_chars): Set to '/' if TE_LINUX.
1410 * doc/c-i386.texi (i386-prefixes): Update.
1411 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1413 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1415 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1416 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1419 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1421 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1425 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1427 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1428 constraint in instructions REP & REPI.
1430 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1432 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1433 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1435 (check_range): If the operand is shifted, then shift the number
1436 before checking its range.
1438 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1440 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1443 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1445 * config/tc-v850.c (v850_comm): Create special sections as needed.
1447 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1449 * config/tc-d10v.c (write_2_short): Addition of swapping
1450 instructions for sequential and reverse sequential order when
1451 given order is not possible.
1454 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1456 * config/tc-dvp.c (assemble_vu): Print better error message if
1457 lower insn is missing.
1460 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1462 * Makefile.am: Rebuild dependencies.
1463 (DEP_INCLUDES): Fix reference to intl build directory.
1464 * Makefile.in: Rebuild.
1466 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1468 * doc/c-i386.texi: Update 16 bit documentation.
1470 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1471 IgnoreDataSize to IgnoreSize as they are used for address size as
1473 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1474 32-bit mode, similarly addr16/data16 and variants.
1476 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1478 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1479 sequential word multiply instructions.
1481 (do_assemble): Add extra command line argument, to allow mul32
1482 attribute to be preserved across parallel insns.
1483 (md_assemble): Insert NOPs between explicitly parallel insns which
1484 contain an 32 bit multiply and a 16 multiply.
1487 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1489 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1492 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1494 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1497 * config/tc-i386.c (reloc): Add braces.
1499 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1500 consistent with Intel naming.
1501 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1502 use bitfields in sib_byte.
1503 (modrm_byte): Don't use bitfields here either.
1505 * config/tc-i386.c (current_templates): Add const.
1506 (parse_register): Add const to return, param, and char *s.
1507 (i386_operand): Add const to reg_entry *r.
1508 * config/tc-i386.h (templates): Add const to start, end.
1510 Inspired by code for 16 bit gas support from Martynas Kunigelis
1511 <martynas@nm3.ktu.lt>:
1512 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1513 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1514 (uses_mem_addrmode): Remove.
1515 (md_estimate_size_before_relax): Add support here too.
1516 (md_relax_table): Rewrite interface to md_relax for 16 bit
1518 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1519 (opcode_suffix_to_type): Remove.
1520 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1521 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1522 (md_convert_frag): Likewise.
1523 (i386_operand): Add support for 16 bit base/index regs,
1524 immediates, and displacements. Remove some unnecessary casts, and
1525 localise end_of_operand_string, displacement_string_start,
1526 displacement_string_end variables. Add GCC_ASM_O_HACK.
1527 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1529 * config/tc-i386.c (prefix_hash): Remove.
1530 (md_begin): Rewrite without obstacks. Remove prefix hash table
1531 handling. Rewrite lexical table handling.
1532 (i386_print_statistics): Don't print prefix statistics.
1533 (md_assemble): Rewrite instruction parser so that line is not
1534 converted to lower case. Don't do a hash_find for prefixes,
1535 instead recognise them via opcode modifier.
1536 (expecting_operand, paren_not_balanced): Localise variables.
1537 * config/tc-i386.h (IsPrefix): Define.
1538 (prefix_entry): Remove.
1540 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1541 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1542 '\\' in case where comment_chars contains '/'.
1544 * config/tc-i386.c (MATCH): Ensure given operand and template
1545 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1546 you must write `ljmp *table(%ebx)'.
1548 From H.J. Lu <hjl@gnu.org>:
1549 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1550 as 0 ifndef BFD_ASSEMBLER.
1551 (md_assemble): Allow immediate operands without suffix or
1552 other reg operand to default in size to the current code size.
1554 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1556 * config/tc-v850.c (md_begin): Restore creation of
1557 .call_table_text and .call_table_data sections.
1559 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1561 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1562 after emitting a word of noops.
1564 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1566 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1567 (i386_operand): Simplify checks for valid base/index combinations.
1568 Disallow `in 4(%dx),%al'.
1570 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1572 (add_prefix): Change parameter from char to int.
1574 * config/tc-i386.h (Ugh): Define opcode modifier.
1575 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1577 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1578 CONSISTENT_REGISTER_MATCH macros to check register types more
1579 thoroughly. Check for illegal suffix/operand combinations
1580 when matching insns with operands. Handle new `s' suffix, and
1581 associated FloatMF opcode modifier for float insns with memory
1583 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1584 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1585 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1586 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1587 DATA_PREFIX_OPCODE throughout.
1589 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1590 (md_assemble): Rewrite suffix/register operand checking code to be
1591 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1592 AnyMem, the better to grep.
1594 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1595 given a memory operand. Don't set Abs bits either.
1596 (type_names): Remove Mem*, Abs*.
1597 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1598 define opcode_modifiers as these cases are handled by Disp8,
1599 Disp16, Disp32 and suffix checks.
1600 (COMES_IN_BOTH_DIRECTIONS): Remove.
1601 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1603 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1604 if IgnoreDataSize modifier given. Remove ShortformW modifier
1605 test. Add test for ShortForm in W base_opcode modification.
1606 Merge Seg2ShortForm and Seg3ShortForm code.
1607 * config/tc-i386.h (ShortFormW): Remove.
1608 (IgnoreDataSize): Define.
1610 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1612 * config/tc-d30v.c (md_assemble): Store previous segment state
1613 with previous instruction.
1615 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1617 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1618 (ebp, esp): Remove static variables.
1619 (MATCH): Remove test for InOutPortReg.
1620 (i386_operand): Properly handle InOutPortReg here instead.
1621 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1622 (md_assemble): Simplify and correct modrm and sib generation.
1623 (i386_operand): Add warning for scale without index.
1624 Rewrite checks for valid base/index combinations.
1626 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1627 macros and enclose in do while(0).
1628 (RESTORE_END_STRING): Likewise.
1629 (md_assemble): Add one to printed operand number so we start
1630 from 1 not 0. Add some more gettext invocations.
1631 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1634 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1635 DATA_PREFIX, SEG_PREFIX): Define.
1636 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1637 (check_prefix): Remove function.
1638 (add_prefix): New function. Add prefix to i.prefix as well as
1640 (md_assemble): Changes for add_prefix. Remove hack for wait
1641 prefix, instead always output prefixes in fixed order. Test
1642 for jcxz/loop when selecting between word & dword operations,
1643 and add address size prefix rather than operand size prefix.
1644 Remove operand -> address size hack when emitting jcxz/loop.
1645 (i386_operand): Remove O_Absent check as it's done in expr.
1647 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1649 * configure.in: Recognize m5200 as a cpu_type of m68k.
1650 * aclocal.m4: Rebuild with current libtool.
1651 * configure: Rebuild.
1653 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1655 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1656 to relaxable_symbol to prevent references to external symbol from
1659 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1661 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1662 symbols are relaxable.
1665 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1667 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1668 (create_vuoverlay_section): Entries are 4 bytes not 8.
1671 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1673 * config/tc-v850.c (md_begin): Don't create special
1674 sections by default.
1676 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1678 * config/tc-mips.c (macro): For div and udiv, close the
1679 reorder block as soon as possible.
1681 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1683 From Matt Semersky <matts@scd.hp.com>:
1684 * macro.c (macro_mri_mode): New function.
1685 * macro.h (macro_mri_mode): Declare.
1686 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1689 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1691 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1694 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1695 until after xstrdup in OBJ_EVAX case.
1697 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1699 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1700 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1701 of hardcoded magic number.
1702 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1704 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1706 * read.c (do_s_func): New function.
1708 * read.h (do_s_func): Add prototype.
1710 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1711 (s_dvp_func): New function.
1714 start-sanitize-r5900
1715 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1717 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1720 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1722 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1723 nops if fill pattern not specified.
1725 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1727 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1728 * config/te-go32.h (TE_GO32): Define.
1729 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1731 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1733 Implement .func/.endfunc pseudo-ops.
1734 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1736 * read.c (potable): Add .func,.endfunc.
1737 (s_func): New function.
1738 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1740 (in_doc_func_p,current_function_label): New static globals.
1741 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1744 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1745 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1746 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1747 (md_begin): Create overlay string section.
1748 (create_vuoverlay_section): Put section name in overlay string section.
1749 Put string's offset in overlay table entry. Set SEC_CODE flag for
1753 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1755 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1756 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1757 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1758 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1759 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1760 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1761 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1762 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1763 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1764 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1765 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1766 * config/tc-a29k.c: Don't define md_short_jump_size,
1767 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1768 * config/tc-alpha.c: Likewise.
1769 * config/tc-alpha.h: Likewise.
1770 * config/tc-arm.c: Likewise.
1771 * config/tc-h8300.c: Likewise.
1772 * config/tc-h8500.c: Likewise.
1773 * config/tc-hppa.c: Likewise.
1774 * config/tc-i860.c: Likewise.
1775 * config/tc-i960.c: Likewise.
1776 * config/tc-ppc.c: Likewise.
1777 * config/tc-sh.c: Likewise.
1778 * config/tc-sparc.h: Likewise.
1779 * config/tc-tic30.c: Likewise.
1780 * config/tc-w65.c: Likewise.
1781 * config/tc-z8k.c: Likewise.
1783 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1785 * config/tc-vax.c (_): Delete this macro used for placeholder
1786 values in vax_operand_width_size; it conflicts with the _() macro
1787 used for internationalization.
1789 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1791 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1792 code. From Chris Moller <moller@bops.com>.
1794 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1795 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1796 * read.c (emit_expr): Initialize seg and subseg fields of a new
1798 * write.c (write_object_file): Switch to the appropriate segment
1799 and subsegment when processing a broken word.
1801 * config/tc-m68k.c (mri_assemble): New static function.
1802 (build_mri_control_operand): Call mri_assemble rather than
1804 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1805 (s_mri_endf, s_mri_endw): Likewise.
1808 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1810 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1811 (dvp_frob_file): Declare.
1812 (tc_frob_file): Define.
1813 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1814 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1815 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1816 (vuoverlay_section,vuoverlay_table_section): New static globals.
1817 (ovlysym_table): New static global.
1818 (md_begin): Create .vuoverlay_table section.
1819 (assemble_vif): Call create_vuoverlay_section for each mpg.
1820 (dvp_frob_label): Record vu labels in ovlysym_table for later
1821 movement from absolute section to their overlay section.
1822 (dvp_frob_file): New function.
1823 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1826 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1828 * read.c (s_org): Call md_flush_pending_output if it is defined.
1830 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1832 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1834 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1835 (md_parse_option): Add for same.
1836 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1837 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1838 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1840 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1843 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1845 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1846 even when missing in input string.
1849 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1851 * config/tc-arm.c (find_real_start): Relax definition of local
1854 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1856 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1857 symbols at the given address, not just the last one specified.
1859 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1861 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1862 or number_to_chars_littleendian to write data.
1864 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1866 * config/tc-v850.c (md_assemble): Remove artificially created
1867 register name symbols.
1869 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1871 * write.c (fixup_segment): Change "segment" to "section" in
1874 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1876 * write.c (fixup_segment): Change sym1-sym2 message again.
1878 start-sanitize-r5900
1879 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1881 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1882 (mips_ip): Likewise.
1884 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1886 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1887 "break" instructions generated in macro (div etc.) instructions.
1890 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1892 * write.c (fixup_segment): Improve error message for sym1-sym2
1893 errors when sym1 is in a different segment from sym2.
1895 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1897 * config/tc-m32r.c (warn_unmatched_high): New static local.
1898 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1899 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1900 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1901 (md_parse_option): Likewise.
1902 (md_show_usage): Likewise.
1903 (m32r_frob_file): Likewise.
1905 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1906 (read_a_source_file): Call them.
1907 * read.h (stabs_generate_asm_file): Declare.
1908 * stabs.c (stabs_generate_asm_file): New function.
1909 (generate_asm_file): New function.
1910 (stabs_generate_asm_lineno): Move file name handling into
1913 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1915 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1916 (d30v_current_align, d30v_current_align_seg): New variables.
1917 (d30v_last_label): New variable.
1918 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1919 (s_d30v_data, s_d30v_section): Likewise.
1920 (md_pseudo_table): Call them.
1921 (md_begin): Initialize d30v_current_align_seg.
1922 (md_assemble): Call d30v_align when needed by known current alignment.
1923 (d30v_frob_label, d30v_cons_align): New functions.
1924 * config/tc-d30v.h (md_do_align): Remove.
1925 (tc_frob_label): Call d30v_frob_label.
1926 (md_cons_align): New.
1928 * config/tc-d30v.c (find_format): Convert complex expressions to
1929 expression symbols before processing. Clean up code formatting.
1932 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1934 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1937 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1939 * po/Make-in (install-info): New target.
1941 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1943 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1945 * config/tc-mn10300.c (md_assemble): Likewise.
1947 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1949 * Makefile.am: Update with `make dep-am'.
1950 (HFILES): Add cgen.h.
1951 (cgen.o): Depend on cgen.h.
1952 * Makefile.in: Regenerate.
1954 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1956 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1958 * gasp.c (grab_label): Permit a label to be a preprocessor
1959 variable by permitting a label to start with a backslash.
1961 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1963 * config/tc-mips.c (validate_mips_insn): Removed hack
1964 for previously inaccessible bitfields in some INSN_TRAP
1967 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1969 * config/tc-d30v.c (do_assemble): Abort with error message
1970 if opcode operands do not match.
1972 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1974 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1975 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1976 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1977 similar new 'q' operand.
1979 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1981 * cgen.c (cgen_asm_finish_insn): Fix typo.
1983 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1986 * cgen.c: Include it.
1987 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1988 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1989 All callers updated.
1990 * config/tc-m32r.c: Include cgen.h.
1991 (m23r_insn): New members num_fixups,fixups.
1992 start-sanitize-cygnus
1993 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1994 (md_assemble): Simplify code to pack two insns in parallel.
1995 When swapping two insns, update their fixups.
1999 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
2001 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
2004 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2006 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2007 to avoid compiler warning.
2009 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2011 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2014 * makefile.vms (OBJS): Add ehopt.obj
2016 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2018 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2020 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2022 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2023 a short format insn.
2024 (md_assemble): Set it for explicitly packed insns.
2026 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2028 * config/obj-coff.c (c_symbol_merge): Do not take address of
2029 native fields when performing the memcpy.
2031 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2033 * config/tc-mips.c (macro,macro2): Implement
2034 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2036 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2038 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2039 relocations against globally visible symbols.
2040 * config/tc-m68k.c (relaxable_symbol): New macro.
2041 (m68k_ip, md_estimate_size_before_relax): Use it.
2042 (tc_m68k_fix_adjustable): Also handle weak symbols.
2044 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2046 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2047 references to externally visible symbols.
2048 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2049 values in twice for a PC relative reloc if the symbol is
2052 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2053 don't adjust a PC relative reloc against an externally visible
2055 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2056 for a PC relative fixup against an externally visible defined
2057 symbol, arrange to store object file and addend values as though
2058 the symbol were not defined.
2059 (tc_gen_reloc): Likewise.
2061 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2063 * read.c (sizeof_leb128): Referenced externally by write.c so
2066 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2068 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2069 and expand a 'debug' symbol associated with the next instruction
2070 that does not cause a short instruction to be filled with a NOP.
2071 (md_pseudo_table): Add support for .debugsym.
2072 (assemble_parallel_insn): Add calls to expand_debug_sym as
2074 (md_assemble): Ditto.
2076 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2078 * as.c (main): Conditionally call setlocale.
2079 * gasp.c (main): Likewise.
2080 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2081 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2083 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2085 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2087 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2089 * config/tc-hppa.c: Change all calls to bzero to use memset.
2090 (pa_ip): Add cast to avoid warning.
2091 (tc_gen_reloc, md_apply_fix): Likewise.
2092 (pa_find_space_by_number): Likewise.
2093 (hppa_force_relocation): Likewise.
2094 (pa_block): Change i to unsigned int.
2095 * config/obj-som.h (obj_som_copyright): Declare.
2097 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2099 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2100 for line numbers for assembly source.
2102 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2104 * configure.in: Change version number to 2.9.4
2105 * configure: Rebuild.
2107 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2109 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2110 start-sanitize-cygnus
2111 * config/tc-m32r.c (assemble_parallel_insn): No need to try
2112 non-relaxable variant any more. Simplify test for nop insn.
2113 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
2114 scan of operands yields an insn different from original (e.g. a macro).
2115 Fix call to can_make_parallel.
2118 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2120 * ecoff.h: Change symbolS in function declaration to struct
2123 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2125 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2126 (md_convert_frag): Fix i18n typo.
2128 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2130 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2131 * ecoff.h: Protoype it.
2132 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2133 [EVAX] (s_alpha_prologue): Delete.
2134 (md_pseudo_table): Update.
2136 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2138 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2139 array to local pointer.
2140 (get_args, parse_expr): Add casts to avoid warnings.
2142 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2144 * read.c (s_set): Cast xmalloc return value to fragS *.
2145 * config/tc-m68k.c (m68k_ip): Function made static to match
2146 previous forward declaration.
2147 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2149 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2151 * config/tc-v850.c: Add internationalisation macros to error
2154 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2155 macros to error strings.
2157 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2159 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2160 reloc is in the TOC csect.
2161 (md_apply_fix3): Correct gettext typo.
2163 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2165 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2166 .L - they are local labels and the branches are not really
2167 function calls but rather far jumps.
2170 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
2172 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2173 local labels ($ prefix).
2176 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2178 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2180 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2182 * config/tc-i386.c (md_assemble): Print operand number rather than
2183 using ordinal_names.
2184 (i386_operand): Likewise.
2186 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2188 * Makefile.am (INTLLIBS): Define to work around apparent automake
2190 All Makefiles: Regenerated.
2192 * Many files: Added gettext invocations around user-visible
2194 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2195 HAVE_LC_MESSAGES): Define.
2196 * dep-in.sed: Added asintl.h.
2197 * po/Make-in: New file.
2198 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2200 * read.c (Z_): Renamed from `_'.
2201 * Makefile.am (SUBDIRS): Added po.
2202 (POTFILES): new macro.
2203 (po/POTFILES.in): New target.
2204 ($(OBJS)): Added asintl.h.
2206 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2207 (as_new_LDADD): Added $(INTLLIBS).
2208 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2209 (gasp_new_LDADD): Added $(INTLLIBS).
2210 (gasp_new_DEPENDENCIES): New macro.
2211 * configure, aclocal.m4: Rebuilt.
2212 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2214 (ALL_LINGUAS): Define.
2215 * macro.c: Include "asintl.h".
2216 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2217 * as.h: Include "asintl.h".
2218 * config/tc-i386.c (ordinal_names): Removed.
2219 (md_assemble): Changed error text to avoid ordinal_names.
2220 (i386_operand): Likewise.
2221 (reloc): Added as_bad to avoid i18n problems.
2222 (tc_gen_reloc): Likewise.
2223 * config/tc-arm.c (bad_args): Now a #define.
2225 * config/obj-vms.c (VMS_stab_parse): Changed type of
2227 (global_symbol_directory): Unified strings to avoid i18n
2229 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2230 avoid i18n problems.
2231 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2232 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2234 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2236 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2238 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2240 * as.c (print_version_id): Added an fprintf to avoid i18n
2242 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2244 * expr.c (expr): Added as_warn call to avoid i18n problems.
2245 * messages.c (as_assert): Changed code to avoid i18n problems.
2246 (as_abort): Likewise.
2247 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2248 (s_space): Likewise.
2249 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2251 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2253 * config/tc-i386.c (check_prefix): New static function, split out
2255 (struct _i386_insn): Add wait_prefix field.
2256 (md_assemble): Remove wait_prefix local variable. Use
2257 check_prefix when adding a prefix.
2259 * config/tc-i386.c (current_templates): New static variable.
2260 (md_assemble): Remove current_templates local variable.
2261 (md_assemble, i386_operand): Improve error and warning messages in
2262 many places. Add RESTORE_END_STRING in many places before error
2263 return. Clarify some comments.
2265 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2267 (md_assemble): Parse string instruction operands, looking for
2268 segment override prefixes. Check for invalid segment prefixes on
2270 (i386_operand): i.seg[] and max mem_operand changes for string
2272 * config/tc-i386.h (EsSeg): Define.
2274 * config/tc-i386.h (regKludge): Define.
2275 (iclrKludge, imulKludge): Don't define.
2276 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2277 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2278 opcode_modifier checks to look for more common cases first. Add
2279 default_seg for IsString case.
2281 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2283 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2285 * configure: Rebuild with new automake and libtool.
2286 * aclocal.m4, Makefile.in: Likewise.
2288 * doc/Makefile.am (as.dvi): New target.
2289 * doc/Makefile.in: Rebuild.
2292 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2294 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2297 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2299 * configure.in: Added sparc86x support.
2301 * configure: Rebuild.
2303 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2305 (md_parse_option): Warn if -EL is not supported for this architecture.
2307 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2309 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2311 * config/tc-mips.c (mips_ip): Note when we use get match on
2312 the full instruction name.
2313 start-sanitize-r5900
2314 (mips_ip): For '&' DEST completer handling, if we got a full match
2315 then the DEST completer is implicitly .wxyz.
2319 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2321 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2322 (vif_insn_type): New function.
2323 (md_apply_fix3): Don't validate user specified length if unpack insn
2327 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2329 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2330 back into the expression to handle add/sub simplification correctly.
2332 start-sanitize-r5900
2333 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2335 * config/tc-mips.c (mips_ip): Specs changed for
2336 VCALLMSR instruction.
2339 start-sanitize-cygnus
2340 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2342 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2345 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2347 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2349 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2351 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2355 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2357 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2358 branch error as being done so we don't try to emit a reloc.
2361 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2363 * symbols.c (max_indent_level): New global.
2364 (print_symbol_value_1): Use it.
2365 * expr.h (expr_build_dot): Declare.
2366 * expr.c (expr_build_dot): New function.
2368 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2369 (compute_mpgloc): New function.
2370 (eval_expr): New arg `cpu'. All callers updated.
2371 (non_vu_insn_seen_p): New static global.
2372 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2373 (struct dvp_fixup): New member `cpu'.
2374 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2375 All callers updated.
2376 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2377 (assemble_vif): Set `cpu' field of fixup.
2378 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2379 (assemble_vu_insn): Delete, contents moved into ...
2380 (assemble_vu): ... here. Don't record fixups until after parsing
2381 both upper and lower insns. If branch insn inside mpg, properly
2382 compute target address.
2383 (dvp_frob_label): Create copies of vu labels inside mpg's.
2384 (dvp_relax_frag): Clean up.
2385 (md_convert_frag): Ditto.
2386 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2387 to undefined label (not currently supported).
2388 (eval_expr): New arg `cpu'. All callers updated.
2389 (insert_operand_final): Convert mpgloc from bytes to dwords.
2390 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2391 (s_state): If switching to vu state, initialize $.mpgloc.
2394 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2396 * symbols.c (print_binary): New function.
2397 (print_expr_1): Call it.
2400 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2402 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2404 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2406 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2407 0 is a valid length value (= max+1).
2408 (install_vif_length): 0 is a valid length value (= max+1).
2411 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2413 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2414 operand in the opcode.
2417 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2419 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2423 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2425 * config/tc-i386.h: Reorder operand flags and opcode modifier
2426 flags for clarity. Remove unused definitions: Unknown,
2427 ImmUnknown, DispUnknown, NoModrm.
2428 * config/tc-i386.c (type_names): Add missing Debug type.
2429 (md_assemble): Better duplicate prefix checking. Quicker string
2430 instruction check via new opcode_modifier flag.
2432 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2434 * doc/as.texinfo (Invoking): Clarify -Wa example.
2436 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2438 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2439 (s_mips_weakext): Define.
2440 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2441 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2444 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2446 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2447 is an error if the value can not be computed at assembly time.
2448 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2450 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2452 * gasp.c (main): Set next field of new include_path structure to
2453 NULL. From Avery Pennarun <averyp@gdc.ca>.
2455 * read.c (s_mri_sect): Call as_bad rather than abort for an
2456 unsupported MRI target.
2458 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2460 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2461 the destination of a branch instruction should be altered.
2462 (find_real_start): New function: Locate the real, Thumb coded
2463 start of a Thumb function.
2464 (do_t_branch23): Alter the destination of branches to Thumb
2467 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2469 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2471 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2474 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2476 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2477 * doc/c-hppa.texi: Likewise.
2479 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2481 * Makefile.am: Rebuild dependencies.
2482 * Makefile.in: Rebuild.
2484 * Makefile.am (DEP_INCLUDES): New variable.
2485 (.dep1): Change to work when srcdir is not an absolute path.
2486 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2487 * Makefile.in: Rebuild.
2489 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2491 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2492 LinearAddress patch.
2494 * configure.in: Set version to 2.9.1.
2495 * configure: Rebuild.
2497 * Branched binutils 2.9.
2499 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2501 * config/tc-i386.h (FWait): Define.
2502 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2503 other prefixes. Check FWait flag in opcode table to see which
2504 instructions require an fwait prefix.
2506 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2508 * stabs.c (get_stab_string_offset): Always create a stab string
2511 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2513 Fix some gcc -Wall warnings:
2514 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2515 * ehopt.c (eh_frame_code_alignment): Likewise.
2516 * expr.c (integer_constant, operand): Likewise.
2517 * frags.c (frag_align): Likewise.
2518 * gasp.c (level_0, change_base, doinstr): Likewise.
2519 * hash.c (hash_ask): Likewise.
2520 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2521 (debugging_pseudo): Likewise.
2522 * macro.c (define_macro, check_macro): Likewise.
2523 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2524 (ignore_rest_of_line, float_cons): Likewise.
2525 * symbols.c (decode_local_label_name): Likewise.
2526 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2527 (fixup_segment, number_to_chars_bigendian): Likewise.
2528 (number_to_chars_littleendian): Likewise.
2529 * config/atof-ieee.c (gen_to_words): Likewise.
2530 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2531 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2532 * read.c (output_big_sleb128): Initialize locals to avoid
2534 (output_big_uleb128, equals): Likewise.
2535 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2536 to unsigned int. Change zeros to unsigned int.
2537 * cond.c (s_if): Add return to default case.
2538 * frags.c (frag_now_fix): Change return type to addressT.
2539 * frags.h (frag_now_fix): Update declaration.
2540 * listing.c (file_info_struct): Change linenum to unsigned int.
2541 (struct list_info_struct): Change hll_line to unsigned int.
2542 (print_source): Update format string.
2543 * read.c (emit_expr): Change scan to unsigned int, and don't
2544 bother to initialize it.
2545 * symbols.c (dollar_label_count): Change to unsigned long.
2546 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2547 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2548 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2550 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2552 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2553 mcf5200 just as we do for m68000.
2554 (m68k_init_after_args): Likewise.
2555 (md_estimate_size_before_relax): Likewise.
2557 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2559 * config/tc-v850.c (md_assemble): Store relocation addend in
2560 fixup instead of instruction.
2562 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2564 * config/tc-i386.c (md_assemble): Swap template arguments to
2565 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2566 This macro is currently symmetric, so passing them the wrong
2567 way didn't cause any problem, but may if the macro is changed
2569 After copying template to i.tm, use i.tm. rather than t-> to
2570 access fields, and make t a const*
2571 Move i.tm.operand_types[] swap to immediately after the copy.
2574 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2576 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2577 we've computed the data length.
2580 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2582 * expr.h (expr_build_uconstant): Add prototype.
2583 (expr_build_unary,expr_build_binary): Add prototypes.
2584 * expr.c (expr_build_uconstant): New function.
2585 (expr_build_unary,expr_build_binary): New functions.
2587 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2588 (md_convert_frag): Delete.
2589 (TC_FIX_TYPE): New fields wl,cl,user_value;
2590 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2591 All callers updated.
2592 (insert_unpack_marker): New function.
2593 (insert_file): New argument insert_marker_arg. All callers updated.
2594 (gif_user_value): New static local.
2595 (vif_data_start,vif_data_end): New static locals.
2596 (mpgloc_sym,unpackloc_sym): New static locals.
2597 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2598 (cur_opcode,cur_operand): New static locals.
2599 (endmpg_caller): New enum.
2600 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2601 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2602 (dvp_fixup): New members user_value,wl,cl;
2603 (assemble_vif): Rewrite.
2604 (assemble_gif): Tweak name of data start label.
2605 (assemble_one_insn): Allow special parser to punt and call the
2606 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2607 (md_operand): Handle '*' value for mpgloc,unpackloc.
2608 (md_estimate_size_before_relax): New function.
2609 (dvp_relax_frag,md_convert_frag): New functions.
2610 (md_pcrel_from_section): Handle end data label for variable length
2612 (md_apply_fix3): Handle count field for variable length vif insns.
2613 Handle address field for mpg,unpack.
2614 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2615 (cur_vif_insn_length): Delete.
2616 (vif_length_value): New function.
2617 (install_vif_length): Don't perform logical->physical conversion here.
2618 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2621 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2623 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2624 * macro.c (macro_expand_body): Increase buffer size.
2625 * messages.c (as_warn): Likewise.
2626 (as_warn_where, as_bad, as_bad_where): Likewise.
2628 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2630 Based on patch from H.J. Lu <hjl@gnu.org>:
2631 * Makefile.am (DISTSTUFF): New variable.
2632 (diststuff): New target.
2633 * Makefile.in: Rebuild.
2635 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2637 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2638 m32r_elf_section_change_hook.
2640 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2641 emit a nop if a section ends with a 16 bit instruction.
2643 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2645 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2646 s_lcomm rather than obj_coff_lcomm.
2647 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2649 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2651 * config/tc-i386.h (LinearAddress): Define.
2652 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2653 instruction, don't use a default segment.
2655 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2657 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2658 * configure: Rebuild.
2661 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2663 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2666 start-sanitize-r5900
2667 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2669 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2671 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2672 (mips_ip): Handle 'O' operand.
2673 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2676 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2678 * aclocal.m4, configure: Rebuild with libtool 1.2.
2680 start-sanitize-r5900
2681 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2683 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2686 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2688 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2689 PC relative branches. Patch courtesy of Jonathan Walton.
2691 start-sanitize-r5900
2692 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2694 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2695 "name.completer" where only the name is actually in the opcode
2696 table. Allow various operands for base register in load/store
2697 instructions. Handle various new argument characters for the
2698 cop2/vu0 co-processor.
2702 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2704 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2708 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2710 * configure.in (emulations): Add thumb-pe target.
2712 * configure (emulations): Add thumb-pe target.
2714 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2716 * itbl-lex.l (yywrap): Don't define if already defined as a
2720 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2722 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2723 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2724 packing is enabled. Emit VIF cpu marker after dma insn.
2726 * config/tc-dvp.h (TC_START_LABEL): Define.
2727 * config/tc-dvp.c (force_mach_label): New function.
2728 (md_begin,create_colon_label,s_dmadata): Use it.
2730 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2733 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2735 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2738 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2740 * depend.c (quote_string_for_make): New function.
2741 (wrap_output): Use it.
2743 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2745 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2746 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2749 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2751 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2752 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2753 (gif_insn_frag_loc): New static global.
2754 (assemble_gif): Record frag and location frag of insn.
2755 (md_apply_fix3): Validate user specified nloop if we couldn't do
2757 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2759 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2761 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2762 insufficient data present. Fix insertion of computed nloop value.
2763 (install_vif_length): Second pass at unpack len calcs.
2764 (s_endunpack): Round data up to word boundary.
2765 (insert_mpg_marker): New function.
2766 (insert_file): New args insert_marker, size. All callers updated.
2767 (assemble_vif): Rewrite varlen insn handling.
2768 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2769 (s_enddirect,s_endunpack): Rename arg to internal_p.
2772 start-sanitize-vr4320
2773 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2775 * config/tc-mips.c : Added vr4320 similar to vr4300.
2778 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2780 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2781 Recognize -GN and -relax.
2782 (md_begin): Initialize gp size from -G switch.
2783 (alpha_force_relocation): Always force if -relax.
2784 (alpha_align): Take a new argument that will specify when to
2785 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2786 Change all callers. Emit nop alignment padding as nop+unop pair.
2788 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2790 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2791 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2793 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2795 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2796 require padding to the next long word boundary.
2799 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2801 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2802 inserted binary files.
2805 start-sanitize-cygnus
2806 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2808 * config/tc-m32r.c (optimize): New static local.
2809 (md_shortopts): Add -O.
2810 (md_parse_option): Recognize it.
2811 (md_show_usage): Document it.
2812 (md_assemble): Don't try to combine insns in parallel if !optimize.
2815 start-sanitize-cygnus
2816 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2818 * config/tc-m32r.c (first_writes_to_seconds_operands):
2819 Reinitialise b_operands for each pass of the inner loop.
2822 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2824 * config/tc-dvp.h (tc_frob_label): Define.
2825 * config/tc-dvp.c (dvp_frob_label): New function.
2826 (create_colon_label): New argument `sto'. All callers updated.
2827 (record_mach): New argument `force_next_p'. All callers updated.
2828 (cpu_sto): New function.
2829 (UNIQUE_LABEL_PREFIX): New macro.
2830 (unique_label): Use it.
2831 (assemble_gif): Emit start label before mach label.
2832 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2834 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2836 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2837 (setup_dma_autocount): Renamed from setup_autocount. New argument
2838 inline_p. All callers changed. Fix word address of count.
2839 (parse_dma_addr_autocount): Fix word address of address.
2843 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2845 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2846 in special_sections table and add .vubss etc via
2847 ELF_TC_SPECIAL_SECTIONS.
2848 * config/tc-dvp.h: Likewise.
2851 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2853 * cgen.c: #include symcat.h.
2854 * config/tc-m32r.c: Likewise.
2856 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2858 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2859 absolute expressions instead of '$' prefixed register names.
2861 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2863 * read.c (s_set): Record file and line info for symbols when -as.
2864 (pseudo_set): Don't overwrite that dummy fragment.
2867 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2869 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2870 (dvp_parse_done): Comment out contents.
2871 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2872 (s_state): Handle .vu in included file.
2873 (asm_state): New state ASM_GIF.
2874 (asm_state_stack): Maintain stack of parsing states.
2875 ({push,pop,set}_asm_state): New functions.
2876 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2877 (gif_{insn_type,data_name,insn_frag}): New static locals.
2878 (md_assemble): Watch for .endgif if in ASM_GIF state.
2879 (assemble_gif): Complete.
2880 (s_endgif): Complete.
2881 (cur_mach): New static local.
2882 (record_mach): New function.
2883 (md_begin): Initialize `cur_mach'.
2884 (assemble_*): Record current mach type.
2885 (vu_count): New static local.
2886 (assemble_vif): Temporary hack to properly align mpg/direct data.
2887 (assemble_vu): Insert mpg every 256 insns.
2890 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2892 * config/tc-ppc.c (md_pseudo_table): Add "section".
2893 (ppc_named_section): New static function.
2895 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2897 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2898 so we don't have to scan the entire list.
2900 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2902 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2903 case, allow the parallel instructions to modify the same flag
2906 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2908 * listing.c (list_symbol_table): Categorize symbols by
2909 undefined_section rather than sy_frag->line == NULL.
2912 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2914 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2915 (inline_dmadata): Renamed from s_dmadata_implied.
2916 (assemble_one_insn): Rewrite dma operand processing.
2917 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2918 (unique_name,setup_autocount): New functions.
2920 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2921 (md_pseudo_table): Add .word.
2922 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2924 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2925 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2926 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2928 (eval_expr): New function.
2929 (create_label,create_colon_label): New function.
2930 (s_enddmadata): Rewrite.
2933 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2935 * Makefile.am (install-exec-local): Install properly when ln
2936 fails or tooldir == prefix.
2938 start-sanitize-cygnus
2939 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2941 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2942 handling of updates to the condition bit as this is shadow by
2946 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2948 * config/tc-dvp.c (parse_float): New function.
2949 (assemble_vu): Handle loi insns.
2950 (assemble_one_insn): Simplify suffix parsing.
2951 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2955 start-sanitize-cygnus
2956 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2958 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2960 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2962 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2963 for --warn-explicit-parallel-conflicts and --Wnp as an
2964 abbreviation for --no-warn-explicit-parallel-conflicts.
2965 (assemble_parallel_insn): Use non-relaxable versions of branch
2968 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2970 * app.c: Parse || as a seperator between assembler statements.
2973 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2975 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2976 Test result of insert_operand for error.
2978 start-sanitize-cygnus
2979 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2981 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2982 when m32rx target is enabled and the instructions are not
2985 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2987 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2988 bother checking insn which have no operands.
2991 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2993 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2994 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2995 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2996 * doc/Makefile.in: Rebuild.
2998 start-sanitize-cygnus
2999 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
3001 * config/tc-m32r.c (first_writes_to_seconds_operands): New
3002 function. Replaces get_src_reg(), check_for_side_effects(),
3003 reads_from_src_reg(). Uses new insn operand features of cgen.
3004 (writes_to_pc): New function., but with new code suppressed for now.
3005 (md_assemble): Call first_writes_to_seconds_operands().
3007 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3009 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3010 (macro): Fix handling of M_COP[0-3].
3012 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3014 Based on patches from Ross Harvey <ross@teraflop.com>:
3015 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3016 if macro_alternate or macro_mri.
3017 (getstring): Remove support for byte constants between < and >.
3018 (get_any_string): '<' only starts a string if macro_alternate or
3020 (macro_expand_body): Permit keyword parameters following
3021 positional parameters.
3023 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3024 * configure.in (alpha*-*-netbsd*): New target.
3025 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3026 * configure: Rebuild.
3028 * as.h (flag_warn_suppress_instructionswap): Move from here...
3029 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3030 here, and make static.
3032 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3033 BFD_ASSEMBLER or MANY_SEGMENTS.
3035 * as.c (show_usage): Update bug-gnu-utils address.
3036 * gasp.c (show_usage): Likewise.
3037 * doc/as.texinfo (Bug Reporting): Likewise.
3039 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3041 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3042 insns regardless of the size of a pointer if we're in mips I or
3044 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3046 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3048 Fix rac to accept only a0:
3049 * tc-d10v.c (parallel_ok, find_opcode):
3050 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3051 Introduce OPERAND_GPR.
3053 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3055 * read.c (s_fill): Handle non-constant repeat counts by creating
3056 an rs_space fragment.
3058 start-sanitize-cygnus
3059 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
3061 * doc/c-m32r.texi: Document warning and error messages. Add
3062 descriptions of --warn-explicit-parallel-conflicts.
3064 * doc/as.texinfo: Add more m32rx command line options.
3067 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3069 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3070 from as_bad to as_warn.
3073 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
3075 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
3078 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3080 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3081 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3082 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3084 * config/tc-dvp.h: Add configuration specific section names.
3087 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3089 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3090 seg_fix_rotP rather than fix_root from seg_info.
3092 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3094 * expr.c: Add support for 0x1_2_3_4 bignums.
3096 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3098 * configure.in: Change -linux* to -linux-gnu*.
3099 * configure: Rebuild.
3101 * app.c (do_scrub_begin): Treat \r as whitespace.
3103 start-sanitize-cygnus
3104 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
3106 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
3107 rather than parsing syntax string manually.
3108 (assemble_parallel_insn): Check for both forms of parallel
3111 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3113 * Makefile.am: Update dependencies.
3114 * Makefile.in: Rebuild.
3116 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3118 * configure, aclocal.m4: Rebuild with new libtool.
3120 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3122 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3123 the argument to bfd_set_arch_mach.
3124 (load_address): Use bfd_arch_bits_per_address to determine the
3125 bit size of an address instead of looking at the isa level.
3126 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3128 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3130 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3132 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3134 * ehopt.c: New file.
3135 * as.h (enum _relax_state): Add rs_cfa.
3136 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3137 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3138 * read.c (emit_expr): Call check_eh_frame.
3139 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3140 (relax_segment): Likewise.
3141 * Makefile.am: Rebuild dependencies.
3142 (GAS_CFILES): Add ehopt.c.
3143 (GENERIC_OBJS): Add ehopt.o.
3144 * doc/internals.texi (Frags): Document rs_cfa.
3146 * as.c (show_usage): Mention --traditional-format.
3147 (parse_args): Accept --traditional-format.
3148 * as.h (flag_traditional_format): Declare.
3149 * output-file.c (output_file_create): If flag_traditional_format,
3150 set BFD_TRADITIONAL_FORMAT on stdoutput.
3151 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3153 * config/tc-mips.c (append_insn): Make sure that if we have a
3154 fixup for an unmatched %hi reloc, it does not associated with a
3157 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3158 * doc/Makefile.in: Likewise.
3160 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3162 * config/tc-m32r.c (check_for_side_effects): New function.
3163 (can_make_parallel): Add checks for instruction side effects
3164 clashing with the other instruction.
3165 (assemble_parallel_insn): Improve warning messages. Return error
3166 message from non-swapped instruction order.
3168 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3170 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3172 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3173 md_cleanup definition. This moves the forced literal output to
3174 the end of the source pass, and avoids macro's inserting literals
3175 into the code immediately after the macro expansion.
3177 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3179 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3180 a gas internal symbol is adjustable.
3181 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3183 * as.h: If gcc version greater than 2.6, use `__format__' and
3184 `__printf__' in function attributes, rather than `format' and
3187 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3189 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3191 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3193 Add tms320c30 support:
3194 * config/tc-tic30.h: New file.
3195 * config/tc-tic30.c: New file.
3196 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3197 TARGET_FORMAT as "coff-tic30".
3198 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3199 * Makefile.am: Rebuild dependencies.
3200 (CPU_TYPES): Add tic30.
3201 (CPU_OBJ_VALID): tic30-aout is valid.
3202 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3203 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3204 * configure, Makefile.in: Rebuild.
3206 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3208 * config/tc-v850.c (md_assemble): Improvements to error messages.
3210 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3212 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3213 BFD_RELOC_HI16_S to store the high bits of any value.
3215 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3216 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3217 assembler calculate relocations to any external symbol at all.
3218 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3219 involving generation of pc-relative relocs.
3220 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3221 has been moved to md_apply_fix3.
3223 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3224 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3225 which actually means (the address of identifier's GOT entry) +
3226 constant, which is not particularly useful.
3228 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3230 * read.h (include_dirs): Declare.
3231 (include_dir_count,include_dir_maxlen): Declare.
3234 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3235 (md_parse_option): Handle them.
3236 (md_show_usage): Print them.
3237 (output_dma,output_pke): New static globals.
3238 (assemble_pke): Handle -no-dma-pke.
3239 (insert_file): Search include dir list.
3240 (s_enddirect): Validate length if prespecified.
3241 (s_endmpg): Likewise. Handle -no-dma-pke.
3242 (s_endunpack): Handle -no-dma-pke.
3243 (md_pcrel_from_section): Add offset to delay slot for
3247 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3249 * configure.in: Correct check for shared opcodes library.
3250 * configure: Rebuild.
3252 * listing.c (buffer_line): If we can't open the file, set at_end.
3253 (listing_print): Remove unused local variable fi.
3255 * config/m68k-parse.y (reglistpair): Handle register list in
3258 * config/vms-conf.h: Don't undef VERSION.
3260 start-sanitize-cygnus
3261 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3263 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3264 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3267 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3269 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3271 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3273 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3274 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3275 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3276 (EXTRA_DIST): Define.
3277 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3278 explicitly rather than via the list of object files.
3279 (gcc-as.opt): New file created when make-gas.com is run.
3280 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3281 itbl-cpu.h} to #include appropriate file rather than copying that
3283 * config/vms-conf.h: Synchronize with current config.in.
3284 * Makefile.in: Rebuild.
3286 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3288 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3289 (parallel_ok): Relaxed parallel subinstruction dependency check.
3291 start-sanitize-cygnus
3292 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3294 * config/tc-m32r.c (md_assemble): Fix determination of when
3295 instructions can be combined in parallel.
3298 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3300 * as.h (flag_warn_suppress_instructionswap): added new flag.
3301 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3302 command line argument.
3303 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3304 warning only if flag_warn_suppress_instructionswap is false.
3306 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3308 * configure.in (i386-*-mingw32*): New target.
3309 * configure: Rebuild.
3311 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3313 * symbols.c (resolve_symbol_value): Don't set the segment if it
3314 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3316 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3319 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3321 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3322 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3325 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3327 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3330 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3332 * configure.in: Add dvp support.
3333 * configure: Regenerate.
3334 * config/tc-dvp.[ch]: New files.
3337 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3339 * config/tc-v850.c (v850_insert_operand): Display instruction when
3340 an error is encountered.
3342 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3344 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3345 (i386-*-sco3.2v5*coff): New target.
3346 (i386-*-sco3.2*): New target.
3347 * configure: Rebuild.
3349 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3351 * config/tc-v850.c: Tidy error message production.
3353 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3355 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3356 validate_immediate return value in the right type for comparisons
3359 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3361 * listing.c (MAX_BYTES): Use listing variables not constants.
3362 (data_buffer): No longer an array, but a pointer.
3363 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3364 (listing_listing): Allocate data_buffer.
3366 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3368 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3369 --listing-rhs-width, --listing-cont-lines.
3370 (show_usage): Update.
3371 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3372 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3373 (print_lines): Use the variables instead of the constants.
3374 (listing_listing): Likewise.
3375 * listing.h: Declare the new vars.
3377 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3379 * as.c (parse_args): Add --keep-locals alias for -L.
3380 Add --strip-local-absolute.
3381 (show_usage): Update.
3382 * as.h (flag_strip_local_absolute): New flag.
3383 * symbols.c (S_IS_LOCAL): Use it.
3384 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3385 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3386 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3388 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3390 * config/tc-m32r.c: Detect if explicitly parallel instructions
3391 might have an io conflict and issue a warning message.
3393 start-sanitize-cygnus
3394 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3396 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3397 to a count of the number of matches to skip.
3398 (can_make_parallel): Pass count of number of matches to skip to
3399 reads_from_src_reg().
3402 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3404 start-sanitize-cygnus
3405 * config/tc-m32r.c: Add support for swapping fixups of swap
3408 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3409 cgen_swap_fixups): Functions to save, restore and swap the fixup
3410 chain with a backup copy.
3411 (cgen_asm_finish_insn): Returns address of constructed insn.
3413 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3415 * listing.c (file_info_struct): Remove FILE, add POS.
3416 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3417 (file_info): Don't open the file.
3418 (buffer_line): Check for the file in the last_open cache, updating
3420 (print_source): Don't reference file_info->file.
3421 (listing_listing): Likewise.
3422 (listing_print): Close the file in the cache, if any.
3424 start-sanitize-cygnus
3425 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3427 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3428 parallel instructions so that they are in the correct order.
3429 (reads_from_src_reg, get_src_reg, can_make_parallel,
3430 make_parallel): New functions to support opportunistic
3431 parallelisation of adjacent instructions.
3434 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3436 * read.c (dwarf_file_string): New file static variable.
3437 (emit_expr): Look for constant sequence that leads up to a file
3438 name in DWARF debugging output.
3439 (stringer): Use dwarf_file_string to decide whether to accept a
3440 string as a file name.
3442 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3444 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3445 (crack_operand): Add reg->reglst MRI hack.
3446 (r_seg): Put reglst symbols in reg_section.
3447 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3449 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3451 * tc-sh.c (get_specific): Handle SGR & DBR.
3453 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3455 * tc-h8300.c (parse_reg): Take the length of the symbol into
3456 account when attempting to match a register name.
3457 * tc-h8500.c (parse_reg): Likewise.
3459 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3461 start-sanitize-cygnus
3462 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3465 * cgen.c: Formatting changes to improve readability.
3467 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3469 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3472 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3474 Based on a patch from Jim Wilson
3475 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3476 (tc_gen_reloc): Handle cross section PC relative relocs
3479 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3481 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3483 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3485 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3486 (expr_jmp_buf): New static local.
3487 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3488 (cgen_md_operand): New function.
3489 * tc-m32r.c: Clean up pass over `struct foo' usage.
3490 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3492 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3494 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3495 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3497 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3499 * config/tc-i386.c (i386_operand): Give an error if there are
3500 unrecognized characters after an expression.
3502 For older changes see ChangeLog-9697
projects / external / binutils.git / blob