1 1999-02-05 Nick Clifton <nickc@cygnus.com>
3 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
5 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
9 Thu Feb 4 10:35:47 1999 Jeffrey A Law (law@cygnus.com)
11 * config/tc-mn10300.c (md_assemble): "exreg0", "exreg1", "exregother",
12 and "all" are not valid operands when not in am33 mode.
15 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
17 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
19 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
21 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
22 (INTEL_DWORD_MNEM_SUFFIX): Define.
28 (OFFSET_FLAT): Define.
33 * config/tc-i386.c (set_intel_syntax): New routine.
34 (intel_syntax): Declare.
35 (allow_naked_reg): Declare.
36 (md_pseudo_table): Support .intel_syntax and .att_syntax.
37 (intel_float_operand): New routine.
38 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
39 Handle brackets as well as parens. Call i386_intel_operand for
40 intel syntax. Reverse operands if appropriate. Handle new
41 suffixes. Handle movzx and movsx.
42 (i386_is_reg): New routine.
43 (i386_immediate): New routine.
44 (i386_scale): New routine.
45 (i386_displacement): New routine.
46 (i386_operand_modifier): New routine.
47 (build_displacement_string): New routine.
48 (i386_parse_seg): New routine.
49 (i386_intel_memory_operand): New routine.
50 (i386_intel_operand): New routine.
51 (i386_operand): Call i386_displacement, i386_immediate,
52 i386_scale, etc. instead of handling inline.
53 (parse_register): Handle registers without prefix.
55 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
57 * configure: Regenerate.
58 * configure.in (arm-*-oabi): New.
60 * config/tc-arm.c (target_oabi): Declare.
61 (md_apply_fix3): Support REL relocs.
62 (md_parse_option): Handle -oabi.
63 (elf32_arm_target_format): New routine.
64 (md_longopts): Add OPTION_OABI.
65 * config/tc-arm.h: Redefine TARGET_FORMAT.
68 1999-01-28 Nick Clifton <nickc@cygnus.com>
70 * write.c (write_relocs): Handle out of range error.
72 * config/tc-fr30.c (fr30_fix_adjustable): New function.
73 (fr30_force_relocation): Default to 0.
75 * config/tc-fr30.h (obj_fix_adjustable): Define.
76 (TC_FORCE_RELOCATION): Define.
78 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
81 1999-01-16 Nick Clifton <nickc@cygnus.com>
83 * config/tc-d30v.c (write_2_short): Do not generate a sequential
84 merge of two instructions if the left instruciton kills the right.
86 1999-01-11 Doug Evans <devans@casey.cygnus.com>
88 * Makefile.in: Regenerate.
89 * configure.in: Redo test for using cgen.
90 * configure: Regenerate.
92 1999-01-09 Nick Clifton <nickc@cygnus.com>
94 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
95 redefinition of this macro.
98 1999-01-06 Doug Evans <devans@casey.cygnus.com>
100 * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
103 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
105 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
108 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
110 * config/tc-mips.c (append_insn): For mips16, insert a nop between
111 a read of HI or LO and an immediatly following branch.
113 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
115 * config/tc-mips.c (md_begin): Another correction to the setting of
118 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
120 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
122 1998-12-21 Nick Clifton <nickc@cygnus.com>
124 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
125 bit insn when optimizing, so that parallelised instructions will
126 start on a 32 bit boundary.
128 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
130 * config/tc-mips.c (mips_eabi64): New.
131 (md_begin): Set mips_eabi64.
132 (mips_elf_final_processing): Use it.
134 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
136 * config/tc-mips.c (mips_elf_final_processing):
137 Correct setting of ABI in e_flags.
139 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
141 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
143 start-sanitize-vr4xxx
144 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
146 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
149 1998-12-15 Doug Evans <devans@casey.cygnus.com>
151 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
152 warning, values that don't fit in the field.
154 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
156 * config/tc-mips.c (mips_abi_string): New.
157 (md_parse_option,md_longopts): Add mabi.
158 (mips_elf_final_processing): Set e_flags based on mabi flag.
160 start-sanitize-vr4xxx
161 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
163 * config/tc-mips.c (md_parse_option): Handle vr4111.
165 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
167 * config/tc-mips.c (mips_4121): New.
168 (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
171 98-12-11 Ken Raeburn <raeburn@cygnus.com>
173 * config/tc-h8300.c (build_bytes): Change message given if the
174 instruction requires H8/300H mode and we're not in Hmode, to
175 suggest that it may be the operand modes that are the problem, not
176 necessarily the opcode.
178 1998-12-10 Nick Clifton <nickc@cygnus.com>
180 * config/tc-fr30.c: Add line separator character.
183 Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
185 Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
187 * config/tc-mips.c (append_insn): Don't move INSN_SYNC
188 instructions into delay slot.
190 Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
192 * config/tc-dvp.h (md_end): Define.
193 * config/tc-dvp.c (dvp_end): New function.
197 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
199 * config/tc-mips.c (gpr_interlocks): The r5900 always has
203 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
205 * configure.in (hppa-*-mpeix*): New target.
206 * config/obj-som.h (obj_som_compiler): Declare.
207 * config/obj-som.c (compiler_seen): New static variable.
208 (obj_som_compiler): New function.
209 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
210 (md_pseudo_table): Add "compiler" if OBJ_SOM.
211 (pa_type_args): Set hppa_priv_level.
212 (pa_compiler): New static function if OBJ_SOM.
213 * configure: Rebuild.
215 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
217 * read.c (output_leb128): Don't mark as inline.
219 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
221 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
222 AIX .vbyte unaligned data support.
223 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
224 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
227 1998-12-07 Nick Clifton <nickc@cygnus.com>
229 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
232 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
234 * config/tc-arm.c (elf32_arm_force_relocation): Check for
235 BFD_RELOC_ARM_PCREL_BRANCH.
237 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
239 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
240 checking the target type.
241 (mips-dec-bsd*): Set endian to little.
242 * configure: Rebuild.
244 COFF weak symbol support, based on patches from Mark Elbrecht
246 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
247 * config/obj-coff.c (obj_coff_weak): New static function.
248 (obj_coff_endef) [both versions]: Handle weak symbols.
249 (coff_frob_symbol): Likewise.
250 (yank_symbols): Likewise.
251 (obj_pseudo_table): Add "weak".
253 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
254 <aymeric.vincent@emi.u-bordeaux.fr>.
255 * aclocal.m4: Rebuild with current tools.
256 * configure: Rebuild.
258 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
259 an assertion failure for a case we can't handle when OBJ_ECOFF.
261 * expr.c (operator): And with 0xff to avoid problems with signed
264 1998-12-03 Nick Clifton <nickc@cygnus.com>
266 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
267 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
269 1998-12-02 Nick Clifton <nickc@cygnus.com>
271 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
274 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
276 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
279 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
281 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
284 start-sanitize-vr4xxx
285 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
287 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
291 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
293 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
295 (d10v_cleanup): Only generate previous insn if a multiline insn is
298 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
300 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
303 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
305 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
306 -marm6xxx command line switches.
308 1998-11-18 Doug Evans <devans@casey.cygnus.com>
310 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
311 (itbl-ops.o): Delete duplicate dependencies.
312 Rebuild dependencies.
313 Add fr30 dependencies.
314 * Makefile.in: Rebuild.
316 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
318 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
320 * listing.c: Ignore line terminator characters found inside
323 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
325 * po/gas.pot: Regenerated.
327 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
329 * config/tc-fr30.c (fr30_is_colon_insn): New name for
330 fr30_is_label_start(). Also checks for delay slot insns.
332 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
333 FR30 instructions which contain a colon in the mnemonic.
335 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
337 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
339 * config/tc-fr30.c: Removed currently superflous code.
341 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
343 * config/tc-fr30.h: New file.
344 * config/tc-fr30.c: Tweaking so that it will compile.
346 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
348 * config/tc-d10v.h (obj_fix_adjustable): Define.
349 (TC_FORCE_RELOCATION): Define.
350 (d10v_force_relocation): Declare.
351 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
352 (md_apply_fix3): Handle Vtable relocs.
353 (d10v_fix_adjustable): New.
354 (d10v_force_relocation): New.
356 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
358 * config/tc-d30v.c: Change default behaviour to ignore potential
359 conflicts between register name and symbol names.
361 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
363 * configure.in: Add fr30-*-*.
364 * config/tc-fr30.c: New file.
365 * Makefile.in: Regenerated.
366 * config.in: Regenerated.
367 * configure: Regenerated.
368 * doc/Makefile.in: Regenerated.
369 * po/gas.pot: Regenerated.
371 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
373 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
376 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
378 * app.c (do_scrub_begin): Set characters above 127 to be symbol
380 (do_scrub_chars): Add some casts to unsigned char to avoid
381 unwanted sign extension.
382 * read.c (lex_type): Set characters about 127 to be symbol
384 * config/tc-i386.c (md_begin): Set identifier_chars and
385 operand_chars for values above 127.
387 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
389 * configure.in: detect cygwin* instead of cygwin32*
390 * configure: regenerate
392 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
394 * listing.c: Add support for producing a listing from piped
397 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
399 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
400 (append_insn): Account for the tx39's multiply behavior.
402 1998-10-26 Michael Meissner <meissner@cygnus.com>
404 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
405 from assemble_parallel_insns. Add support for '->' to indicate
406 explicitly serializing the instructions.
407 (md_assemble): Ditto.
409 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
411 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
414 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
416 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
418 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
420 * config/tc-mips.c : support frame and regmask/fregmask when
421 MIPS_STABS_ELF is specified.
423 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
425 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
426 (md_apply_fix): Don't return 1 for VTABLE relocs.
427 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
429 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
431 * doc/c-i386.texi: Replace occurences of "opcode" with
432 "instruction mnemonic", "instruction", or "mnemonic" when
433 referring to the name of an instruction. Use "opcode" when
434 referring to the sequence of machine bytes.
436 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
437 (is_opcode_char): Rename to is_mnemonic_char.
438 (md_assemble and i386_operand): Correct error messages from
439 "opcode" to "instruction mnemonic"
440 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
441 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
442 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
443 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
444 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
445 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
446 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
448 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
450 * config/tc-i386.c (i386_operand): Check for garbage after
453 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
455 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
456 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
458 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
460 * config/tc-sh.h (obj_fix_adjustable): Define.
461 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
462 (md_apply_fix): Likewise.
463 (tc_gen_reloc): Likewise.
464 (sh_fix_adjustable): New.
466 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
468 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
469 * cgen.h (gas_cgen_finish_insn): Update prototype.
470 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
471 cgen_insn_t -> CGEN_INSN_INT.
472 (make_parallel): Update handling of CGEN_INT_INSN_P.
473 (assemble_parallel_insn): Ditto.
474 (target_make_parallel): New function.
475 (md_assemble): Use it.
477 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
479 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
481 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
483 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
484 converted into lower case.
486 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
488 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
489 (gas_cgen_tc_gen_reloc): Likewise.
490 * config/tc-m32r.h (obj_fix_adjustable): Define.
491 * config/tc-m32r.c (m32r_fix_adjustable): New.
492 (m32r_force_relocation): Handle VTABLE relocs.
494 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
496 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
498 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
500 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
501 to lower case before parsing.
503 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
504 parallel insns modift buts in the PSW as a side effect.
506 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
508 * config/tc-d30v.c (find_format): Test for missing flag and
511 (md_apply_fix3): Fix error messages to avoid
512 assumption about presence of a symbol.
514 (parallel_ok): Disallow parallel instructions that both modify the
517 (find_format): Generate a warning if an odd numbered register is
518 used as the first register in a mutli-register instruction.
520 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
522 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
523 relocations are always associated with a symbol.
525 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
527 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
528 (elf32_sparc_force_relocation): Declare.
529 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
530 (tc_gen_reloc): Handle vtable relocs.
531 (elf32_sparc_force_relocation): New.
533 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
535 * symbols.c (S_IS_FUNCTION): New.
536 * config/tc-v850.h (obj_fix_adjustable): Define.
537 (TC_FORCE_RELOCATION): Define.
538 (v850_force_relocation): Declare.
539 * config/tc-v850.c (tc_gen_reloc): Use offset instead
540 of fx_addnumber for VTABLE reloc addends.
541 (md_apply_fix3): Handle VTABLE relocs.
542 (v850_fix_adjustable): New.
543 (v850_force_relocation): New.
545 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
547 * tc-hppa.c (fp_operand_format): Add some additional formats.
548 (pa_ip): Do not automatically promote into pa2.0 mode.
549 (pa_level): Handle ".level 2.0".
550 start-sanitize-cygnus
551 (struct pa_it): New field "trunc".
552 (pa_parse_fp_cnv_format): New function.
553 (pa_parse_ftest_gfx_completer): New function.
554 (pa_ip): Handle various new letters for PA2.0 support.
557 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
559 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
560 * config/tc-i386.h (template.extension_opcode): Change to
561 unsigned int to allow full range of 8-bit opcode suffixes.
562 (None): Redefine as 0xffff.
564 From Jeff B Epler <jepler@usgs.gov>
565 * doc/c-i386.texi (i386-SIMD): New section.
567 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
569 * read.c (discard_rest_of_line): New function.
570 * read.h: Declare it.
571 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
573 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
575 * config/tc-d10v.c (find_symbol_matching_register): New function.
576 (find_opcode): Cope with the case where a register name matches
579 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
581 * config/tc-v850.c (md_pcrel_from): Rename to
582 v850_pcrel_from_section.
583 (v850_pcrel_from_section): Do not resolves symbols in other
586 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
588 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
590 * config/tc-d10v.c (find_opcode): Generate an error if a register
591 is supplied for an operand that should not be a register.
593 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
595 * config/tc-d30v.c (write_2_short): But do allow delayed branch
596 instructions to have another instruction in the right bin.
598 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
600 * config/tc-d30v.c (write_2_short): Do not allow instructions in
601 the right container if the left container holds a branch
604 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
606 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
607 both a register name and symbol name.
608 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
610 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
612 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
613 execution unit class.
615 (reg_name_search): If a name matches a register and a symbol,
617 (find_format): Disallow flag registers when a general purpose
618 register is required.
619 If a number is required, but a register has been given, check to
620 see if a symbol with the same name as the register exists, and if
623 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
625 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
627 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
629 * config/tc-d30v.c (find_format): Do not accept flag registers as
630 general purpose registers.
631 (find_format): If an immediate value is expected at a given place
632 in a format, but a register name has been provided instead, check
633 to see if that register name matches the name of a predefined
634 symbol and if it does, then use the symbol instead.
635 (reg_name_search): If a register name matches a symbol name,
636 prefer the register name to the symbol name.
639 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
641 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
642 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
645 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
647 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
648 the previous insn to empty.
650 1998-09-20 Michael Meissner <meissner@cygnus.com>
652 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
653 pieces, forcing the use of an ANSI compiler.
655 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
657 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
659 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
662 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
664 * config/tc-dvp.c (parse_float): Strtol() will not convert
665 0xFfffFfff properly, it returns 0x7fffFfff.
666 Changed to use strtoul() which does work properly.
669 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
671 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
673 (obj_elf_vtable_entry): Likewise.
674 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
675 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
676 (tc_gen_reloc): Likewise.
677 (arm_fix_adjustable): Likewise.
678 (elf32_arm_force_relocation): New.
679 (armelf_frob_symbol): Remove coff-style symbol support.
682 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
684 * config/tc-dvp.c (parse_float): Support 0fNNN.
685 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
686 just signal an error.
689 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
691 * config/tc-i386.c (i386_operand): Fix typo in last patch.
693 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
695 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
696 OBJ_COFF so that routine is defined for a.out format.
698 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
700 * config/tc-i386.c (i386_operand): Detect non-segment registers
701 used as segment prefixes.
703 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
705 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
706 optimize across FDE boundaries.
708 * config/obj-coff.c (obj_coff_section): Preserve any link once
709 flags when setting the section flags.
711 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
713 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
714 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
716 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
718 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
721 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
723 * frags.c (frag_grow): Include the size of the frag struct in the
726 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
727 if the new subseg comes before the old.
729 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
731 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
732 to handle edge8 and edge16.
734 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
736 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
737 before we clobber the symbol involved.
739 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
741 * config/tc-arm.c: Remove OBJ_ELF definitions for
742 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
743 use arm_adjust_symtab for OBJ_COFF.
744 (armelf_adjust_symtab): New Routine.
745 * config/tc-arm.h: Define obj_adjust_symtab to
746 armelf_adjust_symtab for OBJ_ELF.
748 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
750 * configure.in: Make all i386-elf targets use bfd_gas.
751 * config/tc-i386.c (tc_i386_force_relocation): New.
752 (tc_i386_fix_adjustable): Don't fix vtable relocs.
753 (md_apply_fix3): Likewise.
754 (tc_gen_reloc): Handle them.
755 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
756 tc_i386_force_relocation.
758 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
760 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
762 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
764 * config/tc-d30v.c (md_assemble): Copy previous opcode over
765 current opcode after writing the first insturction of a reverse
768 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
770 * read.h (generate_lineno_debug): Add prototype.
771 * read.c (generate_lineno_debug): Make non-static.
773 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
776 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
778 * config/tc-i386.c (md_assemble): Only warn for address/data size
781 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
783 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
784 against Thumb function names, as the linker needs this information.
786 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
788 * expr.c (operand): Check also that there is no advance in operand
789 after atof_generic in order to decide "is it label 0f or floating
792 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
794 * config/tc-m32r.c: Replace double dash prefix to M32R specific
795 command line options with a single dash.
796 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
798 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
800 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
801 * tc-arm.c (arm_fix_adjustable): New routine.
803 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
805 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
806 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
807 demand_empty_rest_of_line before mri_comment_end.
808 (equals): Check garbage after expression before
809 mri_comment_end in MRI mode.
811 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
813 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
814 small immediate constant to use the constant itself rather than
817 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
819 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
820 (pa_leave): Likewise.
822 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
824 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
826 (i386_operand): Fix an error message.
828 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
830 * doc/c-arm.texi (ARM Directives): Document .req directive.
832 * config/tc-arm.c (reg_required_here): Display erroneous string if
833 the register name could not be decoded.
834 Do not set inst.instruction if the sift is -1.
836 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
838 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
841 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
843 * config/tc-d30v.c (d30v_align): Always perform alignment request,
844 even if it is belived to be unnecessary.
846 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
848 config/tc-i386.c (i386_operand): Size immediate constants by
849 suffix (erroneously removed as part of July 7 change).
851 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
853 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
854 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
855 (armelf_frob_symbol): New Routine.
856 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
858 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
860 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
862 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
864 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
865 command line switches passed to assembler.
867 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
869 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
870 (gas_cgen_opcode_desc): Declare.
871 (gas_cgen_parse_operand): Declare.
872 (*): Prepend gas_ to gas specific fns to denote them as such.
874 * cgen.c (gas_cgen_opcode_desc): New global
875 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
876 (queue_fixup): Renamed from cgen_queue_fixup.
877 (*): Prepend gas_ to gas specific fns to denote them as such.
879 (gas_cgen_md_apply_fix3): Update call to insert_operand.
880 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
881 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
882 Open opcode table and initialize it.
883 (make_parallel): Use gas_cgen_opcode_desc.
884 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
885 (md_assemble): Ditto.
887 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
889 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
890 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
891 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
892 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
893 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
894 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
895 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
896 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
897 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
898 (INIT_STAB_SECTION): Likewise.
899 (OBJ_PROCESS_STAB): Likewise.
901 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
902 (md_parse_option): Watch for them.
903 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
904 (md_begin): Kill neverdef code.
905 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
906 (s_alpha_prologue): Watch alpha_cur_ent_sym.
907 (s_alpha_coff_wrapper): New.
908 (md_pseudo_table): Trap all ECOFF pseudos.
910 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
912 Start of changes to remove mdebug section from mips*-elf
913 Based on MIPS_STAB_ELF definition
914 * acconfig.h: undef if not configured
915 * config.in: undef if not configured
916 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
917 * config/tc-mips.c (s_ent): set BSF_FUNCTION
918 * stabs.c (s_stab_generic): flush frag
920 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
922 * configure.in: (arm-*-elf): Handle.
923 (thumb-*-elf): Handle.
924 * configure: Regenerate.
925 * read.c (stringer): Fix typo in comment.
926 * write.c (fixup_segment): Don't add symbol value to addend if
928 * config/tc-arm.c (md_section_align): Don't align dwarf debug
930 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
933 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
935 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
936 (write_2_short): Emit warning if new flag is set.
937 (do_assemble): Set flags if left instruction is one of special
938 "right-instruction-killer" type.
940 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
942 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
943 Always output words in debug_info section as big endian.
944 (sparc_target_format): Choose correct bfd target.
945 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
947 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
949 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
950 to work with internationalization code. Issue an error when two
951 operands match that are not allowed to match.
953 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
955 * configure.in (install_tooldir): Allow target to specify whether
956 it wants to be installed in $(tooldir)/bin.
958 (dvp-*-*): Don't install in $(tooldir)/bin.
960 * configure: Regenerate.
961 * Makefile.am (install-exec-local): Set install-exec-tooldir
962 dependency via configure.
963 * Makefile.in: Regenerate.
965 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
967 * Makefile.am (install-exec-local): Split into two ...
968 (install-exec-bindir,install-exec-tooldir): New rules.
969 * Makefile.in: Regenerate.
971 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
973 * Makefile.am (install-exec-local): Don't remove the file before
974 checking whether $(bindir) == $(tooldir)/bin. From Maciej
975 W. Rozycki <macro@ds2.pg.gda.pl>.
976 * Makefile.in: Rebuild.
978 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
980 * cgen.c: Include libiberty.h.
981 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
982 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
983 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
984 (md_cgen_lookup_reloc)): Declare.
985 (md_cgen_record_fixup_exp): Declare.
986 * config/tc-m32r.h (md_pcrel_from_section): Declare.
987 (m32r_relax_frag): Declare.
988 (cgen_md_apply_fix3): Decls moved to cgen.h.
989 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
990 (m32r_cgen_record_fixup_exp): Delete decl.
991 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
992 (assemble_nop): Delete.
993 (expand_debug_syms): Delete unused `exp'.
994 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
995 Add default case for -Wall.
996 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
997 (md_atof): Delete unused wordP.
1000 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
1002 (create_vuoverlay_section): Put __start_ label at start of overlay
1006 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1008 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1012 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
1014 * config/tc-dvp.c (parse_float): Accept 0xhex constants
1015 also for VU LOI operand.
1018 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1020 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1021 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1022 .print, .purgem, and .struct. Remove documentation for
1025 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1027 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1028 Update call to insert_operand.
1030 start-sanitize-cygnus
1031 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
1033 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
1037 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1039 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1041 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1043 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1044 whitespace after a prefix operator.
1047 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1049 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1052 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1054 * config/tc-sparc.c (log2): New static function.
1055 (s_reserve): Use log2 to convert alignment before calling
1057 (s_common): Use log2 to convert alignment before calling
1058 record_alignment and frag_align.
1059 (sparc_cons_align): Use log2.
1061 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1063 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1064 (s_common): Likewise.
1066 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1067 initialization of waddr.
1068 (sparc_elf_final_processing): Add default case to switch.
1070 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1072 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1073 than temporary real.
1075 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1077 * write.c (subsegs_finish): Don't align the segments if there were
1080 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1081 copying aux information.
1083 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1084 expression into a symbol.
1086 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1088 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1089 type to unsigned int.
1090 (md_assemble): Change type used to store offsets from unsigned
1092 (i386_operand): Switch error check to only call RESTORE_END_STRING
1093 once after parse_register.
1095 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1097 * config/tc-v850.c (md_show_usage): Changed format to match that
1100 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1102 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1104 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1106 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1109 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1111 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1112 * doc/Makefile.in: Rebuild.
1114 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1116 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1117 for %lo expressions.
1118 (mips_ip, case 'u'): Move range check after code to mask
1119 off bits in %hi/%lo expressions. Mask off high bits for
1122 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1124 * doc/Makefile.am (gasver.texi): New target.
1125 (as.info, as.dvi): Depends upon gasver.texi.
1126 * doc/as.texinfo: Include gasver.texi. Mention version number on
1127 title page and in top node.
1128 * doc/Makefile.in: Rebuild.
1130 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1132 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1133 but not including the line containing the edict.
1134 * listing.h (LISTING_EOF): New.
1135 * input-scrub.c (input_scrub_next_buffer): Call it.
1137 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1139 * config/tc-i386.c (i386_operand): Don't set the size of an
1140 immediate address based solely on the suffix and the mode.
1142 * config/tc-i386.c (md_assemble): Add assertion to make sure
1143 overlap2 does not set Imm.
1145 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1146 sequences of whitespace to a single space.
1147 (is_space_chars): Just compare with space.
1148 (md_begin): Don't initialize space_chars.
1149 (md_assemble): Just skip a single whitespace character.
1150 (i386_operand): Rewrite base-index parsing to use new
1151 parse_register, and to skip white space. Skip white space in a
1152 number of other places too. Don't give error message if
1153 parse_register fails.
1154 (parse_register): Change reg_string parameter to be non-const.
1155 Add end_op parameter. Skip white space after the `%', and return
1156 end of register string. Give error message here rather than
1159 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1161 Based on patch from Matt Semersky <matts@scd.hp.com>:
1162 * expr.c (op_encoding): Make const.
1163 (expr_set_precedence): New function.
1164 (expr_begin): Don't set operator rankings, just call
1165 expr_set_precedence.
1166 * expr.h (expr_set_precedence): Declare.
1167 * read.c (s_mri): Call expr_set_precedence.
1169 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1171 * doc/as.texinfo (Statements): Remove paragraph discussing
1172 continuing lines with a backslash. This hasn't worked for years,
1175 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1177 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1179 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1180 (ps_CTORS, ps_DTORS): New section types.
1181 (vms_fixup_xtors_section): New function
1182 (Ctors_Psect, Dtors_Psect): Define.
1183 (IS_GXX_XTOR): Define
1184 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1185 Filter static constructors/destructors and add to
1186 Ctors_Symbols/Dtors_Symbols chain.
1187 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1188 appropriate section.
1190 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1191 * makefile.vms: Merge vax/vms support.
1193 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1195 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1196 (elf_pseudo_table): Add them.
1197 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1198 (md_apply_fix): Accept them.
1199 (mips_fix_adjustable): Don't adjust them.
1200 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1201 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1202 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1203 (tc_fix_adjustable): Don't adjust them.
1205 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1207 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1209 * Makefile.in: Regenerate.
1210 * configure.in: AC_SUBST cgen_cpu_prefix.
1211 * configure: Regenerate.
1213 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1215 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1216 Changed all users of COND12_DELAY.
1218 start-sanitize-cygnus
1219 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1221 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1225 start-sanitize-branchbug4011
1226 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1228 * config/tc-mips.c (prev_insn_labels): New.
1229 (mips_fix_4011_branch_bug): New.
1230 (append_insn): Watch for and handle branchs with labels.
1231 (mips_no_prev_insn): Initialize prev_insn_labels.
1232 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1234 end-sanitize-branchbug4011
1235 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1237 * config/tc-mn10300.c (set_arch_mach): New function.
1238 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1239 (md_begin): Default to mn10300 mode.
1240 (md_assemble): Only accept instructions for the core mn10300
1241 chip and the active machine type.
1243 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1245 * subsegs.h (segment_info_type): Give the struct a name.
1246 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1247 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1248 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1249 * config/tc-w65.h (tc_reloc_mangle): Declare.
1250 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1252 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1254 * config/tc-v850.c (v850_comm): Restore old section
1255 after common processing.
1257 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1259 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1261 start-sanitize-cygnus
1262 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1264 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1265 as synonyms for "rN" registers.
1266 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1267 for "xrN" registers.
1268 (md_assemble): Fix typo computing the size of relocations.
1271 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1273 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1274 char with code that explicitly sign-extends.
1276 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1278 * config/tc-v850.c (md_begin): Restore text section as the current
1279 section after creating call table sections.
1280 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1283 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1284 with call to macro SYM_AUXINFO.
1286 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1288 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1289 with the program transform name.
1290 * Makefile.in: Rebuild.
1292 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1294 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1297 start-sanitize-cygnus
1298 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1300 * config/tc-mn10300: Handle FMT_D10 instructions.
1303 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1305 * config/tc-i386.c (i386_operand): Be prepared for a space between
1306 the open parenthesis and the start of the register operand,
1307 because of the June 16 change.
1309 start-sanitize-r5900
1310 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1312 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1313 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1314 refer to "$viNN" registers.
1317 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1319 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1322 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1324 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1325 even if it is belived to be unnecessary.
1327 start-sanitize-r5900
1328 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1330 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1334 start-sanitize-cygnus
1335 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1337 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1338 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1339 (mn10300_insert_operand): Likewise.
1340 (mn10300_check_operand): Likewise.
1343 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1345 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1347 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1349 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1351 start-sanitize-cygnus
1352 * config/tc-mn10300.c (r_registers): Add missing registers.
1353 (xr_registers): New set of registers.
1354 (xr_register_name): New function.
1355 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1356 RREG operand insertion. Handle new D6 and D7 instruction formats.
1358 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1359 shift amount for a repeated operand. The shift amount for the
1360 repeated copy comes from the size of the operand.
1362 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1364 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1367 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1369 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1370 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1373 start-sanitize-cygnus
1374 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1376 * config/tc-mn10300.c (r_registers): New register table.
1377 (r_register_name): New function.
1378 (md_assemble): Handle new am33 operand types.
1381 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1383 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1385 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1387 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1388 characters in it as LEX_IS_SYMBOL_COMPONENT.
1389 * config/tc-i386.h (tc_symbol_chars): Define.
1390 (extra_symbol_chars): Declare.
1391 * config/tc-i386.c (extra_symbol_chars): Define.
1392 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1393 (line_comment_chars): Set to '/' if TE_LINUX.
1394 * doc/c-i386.texi (i386-prefixes): Update.
1395 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1397 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1399 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1400 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1403 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1405 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1409 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1411 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1412 constraint in instructions REP & REPI.
1414 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1416 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1417 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1419 (check_range): If the operand is shifted, then shift the number
1420 before checking its range.
1422 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1424 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1427 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1429 * config/tc-v850.c (v850_comm): Create special sections as needed.
1431 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1433 * config/tc-d10v.c (write_2_short): Addition of swapping
1434 instructions for sequential and reverse sequential order when
1435 given order is not possible.
1438 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1440 * config/tc-dvp.c (assemble_vu): Print better error message if
1441 lower insn is missing.
1444 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1446 * Makefile.am: Rebuild dependencies.
1447 (DEP_INCLUDES): Fix reference to intl build directory.
1448 * Makefile.in: Rebuild.
1450 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1452 * doc/c-i386.texi: Update 16 bit documentation.
1454 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1455 IgnoreDataSize to IgnoreSize as they are used for address size as
1457 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1458 32-bit mode, similarly addr16/data16 and variants.
1460 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1462 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1463 sequential word multiply instructions.
1465 (do_assemble): Add extra command line argument, to allow mul32
1466 attribute to be preserved across parallel insns.
1467 (md_assemble): Insert NOPs between explicitly parallel insns which
1468 contain an 32 bit multiply and a 16 multiply.
1471 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1473 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1476 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1478 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1481 * config/tc-i386.c (reloc): Add braces.
1483 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1484 consistent with Intel naming.
1485 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1486 use bitfields in sib_byte.
1487 (modrm_byte): Don't use bitfields here either.
1489 * config/tc-i386.c (current_templates): Add const.
1490 (parse_register): Add const to return, param, and char *s.
1491 (i386_operand): Add const to reg_entry *r.
1492 * config/tc-i386.h (templates): Add const to start, end.
1494 Inspired by code for 16 bit gas support from Martynas Kunigelis
1495 <martynas@nm3.ktu.lt>:
1496 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1497 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1498 (uses_mem_addrmode): Remove.
1499 (md_estimate_size_before_relax): Add support here too.
1500 (md_relax_table): Rewrite interface to md_relax for 16 bit
1502 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1503 (opcode_suffix_to_type): Remove.
1504 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1505 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1506 (md_convert_frag): Likewise.
1507 (i386_operand): Add support for 16 bit base/index regs,
1508 immediates, and displacements. Remove some unnecessary casts, and
1509 localise end_of_operand_string, displacement_string_start,
1510 displacement_string_end variables. Add GCC_ASM_O_HACK.
1511 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1513 * config/tc-i386.c (prefix_hash): Remove.
1514 (md_begin): Rewrite without obstacks. Remove prefix hash table
1515 handling. Rewrite lexical table handling.
1516 (i386_print_statistics): Don't print prefix statistics.
1517 (md_assemble): Rewrite instruction parser so that line is not
1518 converted to lower case. Don't do a hash_find for prefixes,
1519 instead recognise them via opcode modifier.
1520 (expecting_operand, paren_not_balanced): Localise variables.
1521 * config/tc-i386.h (IsPrefix): Define.
1522 (prefix_entry): Remove.
1524 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1525 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1526 '\\' in case where comment_chars contains '/'.
1528 * config/tc-i386.c (MATCH): Ensure given operand and template
1529 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1530 you must write `ljmp *table(%ebx)'.
1532 From H.J. Lu <hjl@gnu.org>:
1533 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1534 as 0 ifndef BFD_ASSEMBLER.
1535 (md_assemble): Allow immediate operands without suffix or
1536 other reg operand to default in size to the current code size.
1538 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1540 * config/tc-v850.c (md_begin): Restore creation of
1541 .call_table_text and .call_table_data sections.
1543 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1545 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1546 after emitting a word of noops.
1548 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1550 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1551 (i386_operand): Simplify checks for valid base/index combinations.
1552 Disallow `in 4(%dx),%al'.
1554 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1556 (add_prefix): Change parameter from char to int.
1558 * config/tc-i386.h (Ugh): Define opcode modifier.
1559 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1561 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1562 CONSISTENT_REGISTER_MATCH macros to check register types more
1563 thoroughly. Check for illegal suffix/operand combinations
1564 when matching insns with operands. Handle new `s' suffix, and
1565 associated FloatMF opcode modifier for float insns with memory
1567 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1568 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1569 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1570 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1571 DATA_PREFIX_OPCODE throughout.
1573 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1574 (md_assemble): Rewrite suffix/register operand checking code to be
1575 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1576 AnyMem, the better to grep.
1578 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1579 given a memory operand. Don't set Abs bits either.
1580 (type_names): Remove Mem*, Abs*.
1581 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1582 define opcode_modifiers as these cases are handled by Disp8,
1583 Disp16, Disp32 and suffix checks.
1584 (COMES_IN_BOTH_DIRECTIONS): Remove.
1585 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1587 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1588 if IgnoreDataSize modifier given. Remove ShortformW modifier
1589 test. Add test for ShortForm in W base_opcode modification.
1590 Merge Seg2ShortForm and Seg3ShortForm code.
1591 * config/tc-i386.h (ShortFormW): Remove.
1592 (IgnoreDataSize): Define.
1594 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1596 * config/tc-d30v.c (md_assemble): Store previous segment state
1597 with previous instruction.
1599 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1601 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1602 (ebp, esp): Remove static variables.
1603 (MATCH): Remove test for InOutPortReg.
1604 (i386_operand): Properly handle InOutPortReg here instead.
1605 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1606 (md_assemble): Simplify and correct modrm and sib generation.
1607 (i386_operand): Add warning for scale without index.
1608 Rewrite checks for valid base/index combinations.
1610 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1611 macros and enclose in do while(0).
1612 (RESTORE_END_STRING): Likewise.
1613 (md_assemble): Add one to printed operand number so we start
1614 from 1 not 0. Add some more gettext invocations.
1615 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1618 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1619 DATA_PREFIX, SEG_PREFIX): Define.
1620 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1621 (check_prefix): Remove function.
1622 (add_prefix): New function. Add prefix to i.prefix as well as
1624 (md_assemble): Changes for add_prefix. Remove hack for wait
1625 prefix, instead always output prefixes in fixed order. Test
1626 for jcxz/loop when selecting between word & dword operations,
1627 and add address size prefix rather than operand size prefix.
1628 Remove operand -> address size hack when emitting jcxz/loop.
1629 (i386_operand): Remove O_Absent check as it's done in expr.
1631 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1633 * configure.in: Recognize m5200 as a cpu_type of m68k.
1634 * aclocal.m4: Rebuild with current libtool.
1635 * configure: Rebuild.
1637 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1639 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1640 to relaxable_symbol to prevent references to external symbol from
1643 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1645 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1646 symbols are relaxable.
1649 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1651 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1652 (create_vuoverlay_section): Entries are 4 bytes not 8.
1655 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1657 * config/tc-v850.c (md_begin): Don't create special
1658 sections by default.
1660 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1662 * config/tc-mips.c (macro): For div and udiv, close the
1663 reorder block as soon as possible.
1665 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1667 From Matt Semersky <matts@scd.hp.com>:
1668 * macro.c (macro_mri_mode): New function.
1669 * macro.h (macro_mri_mode): Declare.
1670 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1673 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1675 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1678 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1679 until after xstrdup in OBJ_EVAX case.
1681 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1683 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1684 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1685 of hardcoded magic number.
1686 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1688 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1690 * read.c (do_s_func): New function.
1692 * read.h (do_s_func): Add prototype.
1694 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1695 (s_dvp_func): New function.
1698 start-sanitize-r5900
1699 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1701 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1704 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1706 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1707 nops if fill pattern not specified.
1709 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1711 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1712 * config/te-go32.h (TE_GO32): Define.
1713 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1715 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1717 Implement .func/.endfunc pseudo-ops.
1718 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1720 * read.c (potable): Add .func,.endfunc.
1721 (s_func): New function.
1722 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1724 (in_doc_func_p,current_function_label): New static globals.
1725 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1728 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1729 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1730 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1731 (md_begin): Create overlay string section.
1732 (create_vuoverlay_section): Put section name in overlay string section.
1733 Put string's offset in overlay table entry. Set SEC_CODE flag for
1737 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1739 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1740 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1741 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1742 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1743 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1744 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1745 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1746 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1747 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1748 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1749 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1750 * config/tc-a29k.c: Don't define md_short_jump_size,
1751 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1752 * config/tc-alpha.c: Likewise.
1753 * config/tc-alpha.h: Likewise.
1754 * config/tc-arm.c: Likewise.
1755 * config/tc-h8300.c: Likewise.
1756 * config/tc-h8500.c: Likewise.
1757 * config/tc-hppa.c: Likewise.
1758 * config/tc-i860.c: Likewise.
1759 * config/tc-i960.c: Likewise.
1760 * config/tc-ppc.c: Likewise.
1761 * config/tc-sh.c: Likewise.
1762 * config/tc-sparc.h: Likewise.
1763 * config/tc-tic30.c: Likewise.
1764 * config/tc-w65.c: Likewise.
1765 * config/tc-z8k.c: Likewise.
1767 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1769 * config/tc-vax.c (_): Delete this macro used for placeholder
1770 values in vax_operand_width_size; it conflicts with the _() macro
1771 used for internationalization.
1773 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1775 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1776 code. From Chris Moller <moller@bops.com>.
1778 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1779 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1780 * read.c (emit_expr): Initialize seg and subseg fields of a new
1782 * write.c (write_object_file): Switch to the appropriate segment
1783 and subsegment when processing a broken word.
1785 * config/tc-m68k.c (mri_assemble): New static function.
1786 (build_mri_control_operand): Call mri_assemble rather than
1788 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1789 (s_mri_endf, s_mri_endw): Likewise.
1792 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1794 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1795 (dvp_frob_file): Declare.
1796 (tc_frob_file): Define.
1797 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1798 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1799 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1800 (vuoverlay_section,vuoverlay_table_section): New static globals.
1801 (ovlysym_table): New static global.
1802 (md_begin): Create .vuoverlay_table section.
1803 (assemble_vif): Call create_vuoverlay_section for each mpg.
1804 (dvp_frob_label): Record vu labels in ovlysym_table for later
1805 movement from absolute section to their overlay section.
1806 (dvp_frob_file): New function.
1807 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1810 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1812 * read.c (s_org): Call md_flush_pending_output if it is defined.
1814 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1816 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1818 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1819 (md_parse_option): Add for same.
1820 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1821 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1822 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1824 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1827 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1829 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1830 even when missing in input string.
1833 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1835 * config/tc-arm.c (find_real_start): Relax definition of local
1838 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1840 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1841 symbols at the given address, not just the last one specified.
1843 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1845 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1846 or number_to_chars_littleendian to write data.
1848 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1850 * config/tc-v850.c (md_assemble): Remove artificially created
1851 register name symbols.
1853 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1855 * write.c (fixup_segment): Change "segment" to "section" in
1858 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1860 * write.c (fixup_segment): Change sym1-sym2 message again.
1862 start-sanitize-r5900
1863 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1865 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1866 (mips_ip): Likewise.
1868 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1870 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1871 "break" instructions generated in macro (div etc.) instructions.
1874 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1876 * write.c (fixup_segment): Improve error message for sym1-sym2
1877 errors when sym1 is in a different segment from sym2.
1879 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1881 * config/tc-m32r.c (warn_unmatched_high): New static local.
1882 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1883 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1884 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1885 (md_parse_option): Likewise.
1886 (md_show_usage): Likewise.
1887 (m32r_frob_file): Likewise.
1889 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1890 (read_a_source_file): Call them.
1891 * read.h (stabs_generate_asm_file): Declare.
1892 * stabs.c (stabs_generate_asm_file): New function.
1893 (generate_asm_file): New function.
1894 (stabs_generate_asm_lineno): Move file name handling into
1897 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1899 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1900 (d30v_current_align, d30v_current_align_seg): New variables.
1901 (d30v_last_label): New variable.
1902 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1903 (s_d30v_data, s_d30v_section): Likewise.
1904 (md_pseudo_table): Call them.
1905 (md_begin): Initialize d30v_current_align_seg.
1906 (md_assemble): Call d30v_align when needed by known current alignment.
1907 (d30v_frob_label, d30v_cons_align): New functions.
1908 * config/tc-d30v.h (md_do_align): Remove.
1909 (tc_frob_label): Call d30v_frob_label.
1910 (md_cons_align): New.
1912 * config/tc-d30v.c (find_format): Convert complex expressions to
1913 expression symbols before processing. Clean up code formatting.
1916 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1918 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1921 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1923 * po/Make-in (install-info): New target.
1925 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1927 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1929 * config/tc-mn10300.c (md_assemble): Likewise.
1931 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1933 * Makefile.am: Update with `make dep-am'.
1934 (HFILES): Add cgen.h.
1935 (cgen.o): Depend on cgen.h.
1936 * Makefile.in: Regenerate.
1938 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1940 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1942 * gasp.c (grab_label): Permit a label to be a preprocessor
1943 variable by permitting a label to start with a backslash.
1945 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1947 * config/tc-mips.c (validate_mips_insn): Removed hack
1948 for previously inaccessible bitfields in some INSN_TRAP
1951 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1953 * config/tc-d30v.c (do_assemble): Abort with error message
1954 if opcode operands do not match.
1956 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1958 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1959 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1960 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1961 similar new 'q' operand.
1963 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1965 * cgen.c (cgen_asm_finish_insn): Fix typo.
1967 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1970 * cgen.c: Include it.
1971 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1972 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1973 All callers updated.
1974 * config/tc-m32r.c: Include cgen.h.
1975 (m23r_insn): New members num_fixups,fixups.
1976 start-sanitize-cygnus
1977 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1978 (md_assemble): Simplify code to pack two insns in parallel.
1979 When swapping two insns, update their fixups.
1983 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1985 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1988 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1990 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1991 to avoid compiler warning.
1993 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1995 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1998 * makefile.vms (OBJS): Add ehopt.obj
2000 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2002 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2004 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2006 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2007 a short format insn.
2008 (md_assemble): Set it for explicitly packed insns.
2010 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2012 * config/obj-coff.c (c_symbol_merge): Do not take address of
2013 native fields when performing the memcpy.
2015 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2017 * config/tc-mips.c (macro,macro2): Implement
2018 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2020 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2022 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2023 relocations against globally visible symbols.
2024 * config/tc-m68k.c (relaxable_symbol): New macro.
2025 (m68k_ip, md_estimate_size_before_relax): Use it.
2026 (tc_m68k_fix_adjustable): Also handle weak symbols.
2028 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2031 references to externally visible symbols.
2032 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2033 values in twice for a PC relative reloc if the symbol is
2036 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2037 don't adjust a PC relative reloc against an externally visible
2039 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2040 for a PC relative fixup against an externally visible defined
2041 symbol, arrange to store object file and addend values as though
2042 the symbol were not defined.
2043 (tc_gen_reloc): Likewise.
2045 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2047 * read.c (sizeof_leb128): Referenced externally by write.c so
2050 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2052 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2053 and expand a 'debug' symbol associated with the next instruction
2054 that does not cause a short instruction to be filled with a NOP.
2055 (md_pseudo_table): Add support for .debugsym.
2056 (assemble_parallel_insn): Add calls to expand_debug_sym as
2058 (md_assemble): Ditto.
2060 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2062 * as.c (main): Conditionally call setlocale.
2063 * gasp.c (main): Likewise.
2064 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2065 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2067 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2069 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2071 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2073 * config/tc-hppa.c: Change all calls to bzero to use memset.
2074 (pa_ip): Add cast to avoid warning.
2075 (tc_gen_reloc, md_apply_fix): Likewise.
2076 (pa_find_space_by_number): Likewise.
2077 (hppa_force_relocation): Likewise.
2078 (pa_block): Change i to unsigned int.
2079 * config/obj-som.h (obj_som_copyright): Declare.
2081 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2083 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2084 for line numbers for assembly source.
2086 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2088 * configure.in: Change version number to 2.9.4
2089 * configure: Rebuild.
2091 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2093 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2094 start-sanitize-cygnus
2095 * config/tc-m32r.c (assemble_parallel_insn): No need to try
2096 non-relaxable variant any more. Simplify test for nop insn.
2097 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
2098 scan of operands yields an insn different from original (e.g. a macro).
2099 Fix call to can_make_parallel.
2102 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2104 * ecoff.h: Change symbolS in function declaration to struct
2107 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2109 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2110 (md_convert_frag): Fix i18n typo.
2112 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2114 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2115 * ecoff.h: Protoype it.
2116 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2117 [EVAX] (s_alpha_prologue): Delete.
2118 (md_pseudo_table): Update.
2120 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2122 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2123 array to local pointer.
2124 (get_args, parse_expr): Add casts to avoid warnings.
2126 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2128 * read.c (s_set): Cast xmalloc return value to fragS *.
2129 * config/tc-m68k.c (m68k_ip): Function made static to match
2130 previous forward declaration.
2131 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2133 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2135 * config/tc-v850.c: Add internationalisation macros to error
2138 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2139 macros to error strings.
2141 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2143 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2144 reloc is in the TOC csect.
2145 (md_apply_fix3): Correct gettext typo.
2147 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2149 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2150 .L - they are local labels and the branches are not really
2151 function calls but rather far jumps.
2154 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
2156 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2157 local labels ($ prefix).
2160 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2162 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2164 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2166 * config/tc-i386.c (md_assemble): Print operand number rather than
2167 using ordinal_names.
2168 (i386_operand): Likewise.
2170 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2172 * Makefile.am (INTLLIBS): Define to work around apparent automake
2174 All Makefiles: Regenerated.
2176 * Many files: Added gettext invocations around user-visible
2178 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2179 HAVE_LC_MESSAGES): Define.
2180 * dep-in.sed: Added asintl.h.
2181 * po/Make-in: New file.
2182 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2184 * read.c (Z_): Renamed from `_'.
2185 * Makefile.am (SUBDIRS): Added po.
2186 (POTFILES): new macro.
2187 (po/POTFILES.in): New target.
2188 ($(OBJS)): Added asintl.h.
2190 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2191 (as_new_LDADD): Added $(INTLLIBS).
2192 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2193 (gasp_new_LDADD): Added $(INTLLIBS).
2194 (gasp_new_DEPENDENCIES): New macro.
2195 * configure, aclocal.m4: Rebuilt.
2196 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2198 (ALL_LINGUAS): Define.
2199 * macro.c: Include "asintl.h".
2200 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2201 * as.h: Include "asintl.h".
2202 * config/tc-i386.c (ordinal_names): Removed.
2203 (md_assemble): Changed error text to avoid ordinal_names.
2204 (i386_operand): Likewise.
2205 (reloc): Added as_bad to avoid i18n problems.
2206 (tc_gen_reloc): Likewise.
2207 * config/tc-arm.c (bad_args): Now a #define.
2209 * config/obj-vms.c (VMS_stab_parse): Changed type of
2211 (global_symbol_directory): Unified strings to avoid i18n
2213 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2214 avoid i18n problems.
2215 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2216 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2218 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2220 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2222 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2224 * as.c (print_version_id): Added an fprintf to avoid i18n
2226 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2228 * expr.c (expr): Added as_warn call to avoid i18n problems.
2229 * messages.c (as_assert): Changed code to avoid i18n problems.
2230 (as_abort): Likewise.
2231 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2232 (s_space): Likewise.
2233 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2235 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2237 * config/tc-i386.c (check_prefix): New static function, split out
2239 (struct _i386_insn): Add wait_prefix field.
2240 (md_assemble): Remove wait_prefix local variable. Use
2241 check_prefix when adding a prefix.
2243 * config/tc-i386.c (current_templates): New static variable.
2244 (md_assemble): Remove current_templates local variable.
2245 (md_assemble, i386_operand): Improve error and warning messages in
2246 many places. Add RESTORE_END_STRING in many places before error
2247 return. Clarify some comments.
2249 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2251 (md_assemble): Parse string instruction operands, looking for
2252 segment override prefixes. Check for invalid segment prefixes on
2254 (i386_operand): i.seg[] and max mem_operand changes for string
2256 * config/tc-i386.h (EsSeg): Define.
2258 * config/tc-i386.h (regKludge): Define.
2259 (iclrKludge, imulKludge): Don't define.
2260 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2261 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2262 opcode_modifier checks to look for more common cases first. Add
2263 default_seg for IsString case.
2265 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2267 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2269 * configure: Rebuild with new automake and libtool.
2270 * aclocal.m4, Makefile.in: Likewise.
2272 * doc/Makefile.am (as.dvi): New target.
2273 * doc/Makefile.in: Rebuild.
2276 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2278 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2281 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2283 * configure.in: Added sparc86x support.
2285 * configure: Rebuild.
2287 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2289 (md_parse_option): Warn if -EL is not supported for this architecture.
2291 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2293 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2295 * config/tc-mips.c (mips_ip): Note when we use get match on
2296 the full instruction name.
2297 start-sanitize-r5900
2298 (mips_ip): For '&' DEST completer handling, if we got a full match
2299 then the DEST completer is implicitly .wxyz.
2303 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2305 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2306 (vif_insn_type): New function.
2307 (md_apply_fix3): Don't validate user specified length if unpack insn
2311 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2313 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2314 back into the expression to handle add/sub simplification correctly.
2316 start-sanitize-r5900
2317 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2319 * config/tc-mips.c (mips_ip): Specs changed for
2320 VCALLMSR instruction.
2323 start-sanitize-cygnus
2324 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2326 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2329 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2331 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2333 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2335 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2339 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2341 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2342 branch error as being done so we don't try to emit a reloc.
2345 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2347 * symbols.c (max_indent_level): New global.
2348 (print_symbol_value_1): Use it.
2349 * expr.h (expr_build_dot): Declare.
2350 * expr.c (expr_build_dot): New function.
2352 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2353 (compute_mpgloc): New function.
2354 (eval_expr): New arg `cpu'. All callers updated.
2355 (non_vu_insn_seen_p): New static global.
2356 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2357 (struct dvp_fixup): New member `cpu'.
2358 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2359 All callers updated.
2360 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2361 (assemble_vif): Set `cpu' field of fixup.
2362 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2363 (assemble_vu_insn): Delete, contents moved into ...
2364 (assemble_vu): ... here. Don't record fixups until after parsing
2365 both upper and lower insns. If branch insn inside mpg, properly
2366 compute target address.
2367 (dvp_frob_label): Create copies of vu labels inside mpg's.
2368 (dvp_relax_frag): Clean up.
2369 (md_convert_frag): Ditto.
2370 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2371 to undefined label (not currently supported).
2372 (eval_expr): New arg `cpu'. All callers updated.
2373 (insert_operand_final): Convert mpgloc from bytes to dwords.
2374 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2375 (s_state): If switching to vu state, initialize $.mpgloc.
2378 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2380 * symbols.c (print_binary): New function.
2381 (print_expr_1): Call it.
2384 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2386 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2388 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2390 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2391 0 is a valid length value (= max+1).
2392 (install_vif_length): 0 is a valid length value (= max+1).
2395 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2397 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2398 operand in the opcode.
2401 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2403 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2407 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2409 * config/tc-i386.h: Reorder operand flags and opcode modifier
2410 flags for clarity. Remove unused definitions: Unknown,
2411 ImmUnknown, DispUnknown, NoModrm.
2412 * config/tc-i386.c (type_names): Add missing Debug type.
2413 (md_assemble): Better duplicate prefix checking. Quicker string
2414 instruction check via new opcode_modifier flag.
2416 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2418 * doc/as.texinfo (Invoking): Clarify -Wa example.
2420 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2422 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2423 (s_mips_weakext): Define.
2424 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2425 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2428 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2430 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2431 is an error if the value can not be computed at assembly time.
2432 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2434 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2436 * gasp.c (main): Set next field of new include_path structure to
2437 NULL. From Avery Pennarun <averyp@gdc.ca>.
2439 * read.c (s_mri_sect): Call as_bad rather than abort for an
2440 unsupported MRI target.
2442 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2444 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2445 the destination of a branch instruction should be altered.
2446 (find_real_start): New function: Locate the real, Thumb coded
2447 start of a Thumb function.
2448 (do_t_branch23): Alter the destination of branches to Thumb
2451 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2453 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2455 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2458 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2460 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2461 * doc/c-hppa.texi: Likewise.
2463 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2465 * Makefile.am: Rebuild dependencies.
2466 * Makefile.in: Rebuild.
2468 * Makefile.am (DEP_INCLUDES): New variable.
2469 (.dep1): Change to work when srcdir is not an absolute path.
2470 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2471 * Makefile.in: Rebuild.
2473 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2475 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2476 LinearAddress patch.
2478 * configure.in: Set version to 2.9.1.
2479 * configure: Rebuild.
2481 * Branched binutils 2.9.
2483 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2485 * config/tc-i386.h (FWait): Define.
2486 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2487 other prefixes. Check FWait flag in opcode table to see which
2488 instructions require an fwait prefix.
2490 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2492 * stabs.c (get_stab_string_offset): Always create a stab string
2495 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2497 Fix some gcc -Wall warnings:
2498 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2499 * ehopt.c (eh_frame_code_alignment): Likewise.
2500 * expr.c (integer_constant, operand): Likewise.
2501 * frags.c (frag_align): Likewise.
2502 * gasp.c (level_0, change_base, doinstr): Likewise.
2503 * hash.c (hash_ask): Likewise.
2504 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2505 (debugging_pseudo): Likewise.
2506 * macro.c (define_macro, check_macro): Likewise.
2507 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2508 (ignore_rest_of_line, float_cons): Likewise.
2509 * symbols.c (decode_local_label_name): Likewise.
2510 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2511 (fixup_segment, number_to_chars_bigendian): Likewise.
2512 (number_to_chars_littleendian): Likewise.
2513 * config/atof-ieee.c (gen_to_words): Likewise.
2514 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2515 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2516 * read.c (output_big_sleb128): Initialize locals to avoid
2518 (output_big_uleb128, equals): Likewise.
2519 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2520 to unsigned int. Change zeros to unsigned int.
2521 * cond.c (s_if): Add return to default case.
2522 * frags.c (frag_now_fix): Change return type to addressT.
2523 * frags.h (frag_now_fix): Update declaration.
2524 * listing.c (file_info_struct): Change linenum to unsigned int.
2525 (struct list_info_struct): Change hll_line to unsigned int.
2526 (print_source): Update format string.
2527 * read.c (emit_expr): Change scan to unsigned int, and don't
2528 bother to initialize it.
2529 * symbols.c (dollar_label_count): Change to unsigned long.
2530 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2531 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2532 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2534 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2536 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2537 mcf5200 just as we do for m68000.
2538 (m68k_init_after_args): Likewise.
2539 (md_estimate_size_before_relax): Likewise.
2541 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2543 * config/tc-v850.c (md_assemble): Store relocation addend in
2544 fixup instead of instruction.
2546 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2548 * config/tc-i386.c (md_assemble): Swap template arguments to
2549 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2550 This macro is currently symmetric, so passing them the wrong
2551 way didn't cause any problem, but may if the macro is changed
2553 After copying template to i.tm, use i.tm. rather than t-> to
2554 access fields, and make t a const*
2555 Move i.tm.operand_types[] swap to immediately after the copy.
2558 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2560 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2561 we've computed the data length.
2564 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2566 * expr.h (expr_build_uconstant): Add prototype.
2567 (expr_build_unary,expr_build_binary): Add prototypes.
2568 * expr.c (expr_build_uconstant): New function.
2569 (expr_build_unary,expr_build_binary): New functions.
2571 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2572 (md_convert_frag): Delete.
2573 (TC_FIX_TYPE): New fields wl,cl,user_value;
2574 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2575 All callers updated.
2576 (insert_unpack_marker): New function.
2577 (insert_file): New argument insert_marker_arg. All callers updated.
2578 (gif_user_value): New static local.
2579 (vif_data_start,vif_data_end): New static locals.
2580 (mpgloc_sym,unpackloc_sym): New static locals.
2581 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2582 (cur_opcode,cur_operand): New static locals.
2583 (endmpg_caller): New enum.
2584 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2585 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2586 (dvp_fixup): New members user_value,wl,cl;
2587 (assemble_vif): Rewrite.
2588 (assemble_gif): Tweak name of data start label.
2589 (assemble_one_insn): Allow special parser to punt and call the
2590 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2591 (md_operand): Handle '*' value for mpgloc,unpackloc.
2592 (md_estimate_size_before_relax): New function.
2593 (dvp_relax_frag,md_convert_frag): New functions.
2594 (md_pcrel_from_section): Handle end data label for variable length
2596 (md_apply_fix3): Handle count field for variable length vif insns.
2597 Handle address field for mpg,unpack.
2598 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2599 (cur_vif_insn_length): Delete.
2600 (vif_length_value): New function.
2601 (install_vif_length): Don't perform logical->physical conversion here.
2602 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2605 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2607 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2608 * macro.c (macro_expand_body): Increase buffer size.
2609 * messages.c (as_warn): Likewise.
2610 (as_warn_where, as_bad, as_bad_where): Likewise.
2612 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2614 Based on patch from H.J. Lu <hjl@gnu.org>:
2615 * Makefile.am (DISTSTUFF): New variable.
2616 (diststuff): New target.
2617 * Makefile.in: Rebuild.
2619 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2621 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2622 m32r_elf_section_change_hook.
2624 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2625 emit a nop if a section ends with a 16 bit instruction.
2627 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2629 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2630 s_lcomm rather than obj_coff_lcomm.
2631 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2633 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2635 * config/tc-i386.h (LinearAddress): Define.
2636 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2637 instruction, don't use a default segment.
2639 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2641 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2642 * configure: Rebuild.
2645 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2647 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2650 start-sanitize-r5900
2651 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2653 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2655 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2656 (mips_ip): Handle 'O' operand.
2657 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2660 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2662 * aclocal.m4, configure: Rebuild with libtool 1.2.
2664 start-sanitize-r5900
2665 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2667 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2670 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2672 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2673 PC relative branches. Patch courtesy of Jonathan Walton.
2675 start-sanitize-r5900
2676 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2678 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2679 "name.completer" where only the name is actually in the opcode
2680 table. Allow various operands for base register in load/store
2681 instructions. Handle various new argument characters for the
2682 cop2/vu0 co-processor.
2686 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2688 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2692 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2694 * configure.in (emulations): Add thumb-pe target.
2696 * configure (emulations): Add thumb-pe target.
2698 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2700 * itbl-lex.l (yywrap): Don't define if already defined as a
2704 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2706 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2707 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2708 packing is enabled. Emit VIF cpu marker after dma insn.
2710 * config/tc-dvp.h (TC_START_LABEL): Define.
2711 * config/tc-dvp.c (force_mach_label): New function.
2712 (md_begin,create_colon_label,s_dmadata): Use it.
2714 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2717 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2719 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2722 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2724 * depend.c (quote_string_for_make): New function.
2725 (wrap_output): Use it.
2727 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2729 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2730 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2733 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2735 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2736 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2737 (gif_insn_frag_loc): New static global.
2738 (assemble_gif): Record frag and location frag of insn.
2739 (md_apply_fix3): Validate user specified nloop if we couldn't do
2741 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2743 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2745 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2746 insufficient data present. Fix insertion of computed nloop value.
2747 (install_vif_length): Second pass at unpack len calcs.
2748 (s_endunpack): Round data up to word boundary.
2749 (insert_mpg_marker): New function.
2750 (insert_file): New args insert_marker, size. All callers updated.
2751 (assemble_vif): Rewrite varlen insn handling.
2752 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2753 (s_enddirect,s_endunpack): Rename arg to internal_p.
2756 start-sanitize-vr4320
2757 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2759 * config/tc-mips.c : Added vr4320 similar to vr4300.
2762 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2764 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2765 Recognize -GN and -relax.
2766 (md_begin): Initialize gp size from -G switch.
2767 (alpha_force_relocation): Always force if -relax.
2768 (alpha_align): Take a new argument that will specify when to
2769 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2770 Change all callers. Emit nop alignment padding as nop+unop pair.
2772 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2774 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2775 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2777 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2779 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2780 require padding to the next long word boundary.
2783 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2785 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2786 inserted binary files.
2789 start-sanitize-cygnus
2790 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2792 * config/tc-m32r.c (optimize): New static local.
2793 (md_shortopts): Add -O.
2794 (md_parse_option): Recognize it.
2795 (md_show_usage): Document it.
2796 (md_assemble): Don't try to combine insns in parallel if !optimize.
2799 start-sanitize-cygnus
2800 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2802 * config/tc-m32r.c (first_writes_to_seconds_operands):
2803 Reinitialise b_operands for each pass of the inner loop.
2806 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2808 * config/tc-dvp.h (tc_frob_label): Define.
2809 * config/tc-dvp.c (dvp_frob_label): New function.
2810 (create_colon_label): New argument `sto'. All callers updated.
2811 (record_mach): New argument `force_next_p'. All callers updated.
2812 (cpu_sto): New function.
2813 (UNIQUE_LABEL_PREFIX): New macro.
2814 (unique_label): Use it.
2815 (assemble_gif): Emit start label before mach label.
2816 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2818 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2820 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2821 (setup_dma_autocount): Renamed from setup_autocount. New argument
2822 inline_p. All callers changed. Fix word address of count.
2823 (parse_dma_addr_autocount): Fix word address of address.
2827 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2829 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2830 in special_sections table and add .vubss etc via
2831 ELF_TC_SPECIAL_SECTIONS.
2832 * config/tc-dvp.h: Likewise.
2835 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2837 * cgen.c: #include symcat.h.
2838 * config/tc-m32r.c: Likewise.
2840 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2842 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2843 absolute expressions instead of '$' prefixed register names.
2845 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2847 * read.c (s_set): Record file and line info for symbols when -as.
2848 (pseudo_set): Don't overwrite that dummy fragment.
2851 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2853 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2854 (dvp_parse_done): Comment out contents.
2855 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2856 (s_state): Handle .vu in included file.
2857 (asm_state): New state ASM_GIF.
2858 (asm_state_stack): Maintain stack of parsing states.
2859 ({push,pop,set}_asm_state): New functions.
2860 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2861 (gif_{insn_type,data_name,insn_frag}): New static locals.
2862 (md_assemble): Watch for .endgif if in ASM_GIF state.
2863 (assemble_gif): Complete.
2864 (s_endgif): Complete.
2865 (cur_mach): New static local.
2866 (record_mach): New function.
2867 (md_begin): Initialize `cur_mach'.
2868 (assemble_*): Record current mach type.
2869 (vu_count): New static local.
2870 (assemble_vif): Temporary hack to properly align mpg/direct data.
2871 (assemble_vu): Insert mpg every 256 insns.
2874 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2876 * config/tc-ppc.c (md_pseudo_table): Add "section".
2877 (ppc_named_section): New static function.
2879 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2881 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2882 so we don't have to scan the entire list.
2884 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2886 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2887 case, allow the parallel instructions to modify the same flag
2890 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2892 * listing.c (list_symbol_table): Categorize symbols by
2893 undefined_section rather than sy_frag->line == NULL.
2896 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2898 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2899 (inline_dmadata): Renamed from s_dmadata_implied.
2900 (assemble_one_insn): Rewrite dma operand processing.
2901 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2902 (unique_name,setup_autocount): New functions.
2904 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2905 (md_pseudo_table): Add .word.
2906 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2908 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2909 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2910 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2912 (eval_expr): New function.
2913 (create_label,create_colon_label): New function.
2914 (s_enddmadata): Rewrite.
2917 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2919 * Makefile.am (install-exec-local): Install properly when ln
2920 fails or tooldir == prefix.
2922 start-sanitize-cygnus
2923 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2925 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2926 handling of updates to the condition bit as this is shadow by
2930 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2932 * config/tc-dvp.c (parse_float): New function.
2933 (assemble_vu): Handle loi insns.
2934 (assemble_one_insn): Simplify suffix parsing.
2935 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2939 start-sanitize-cygnus
2940 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2942 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2944 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2946 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2947 for --warn-explicit-parallel-conflicts and --Wnp as an
2948 abbreviation for --no-warn-explicit-parallel-conflicts.
2949 (assemble_parallel_insn): Use non-relaxable versions of branch
2952 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2954 * app.c: Parse || as a seperator between assembler statements.
2957 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2959 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2960 Test result of insert_operand for error.
2962 start-sanitize-cygnus
2963 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2965 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2966 when m32rx target is enabled and the instructions are not
2969 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2971 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2972 bother checking insn which have no operands.
2975 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2977 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2978 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2979 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2980 * doc/Makefile.in: Rebuild.
2982 start-sanitize-cygnus
2983 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2985 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2986 function. Replaces get_src_reg(), check_for_side_effects(),
2987 reads_from_src_reg(). Uses new insn operand features of cgen.
2988 (writes_to_pc): New function., but with new code suppressed for now.
2989 (md_assemble): Call first_writes_to_seconds_operands().
2991 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2993 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2994 (macro): Fix handling of M_COP[0-3].
2996 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2998 Based on patches from Ross Harvey <ross@teraflop.com>:
2999 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3000 if macro_alternate or macro_mri.
3001 (getstring): Remove support for byte constants between < and >.
3002 (get_any_string): '<' only starts a string if macro_alternate or
3004 (macro_expand_body): Permit keyword parameters following
3005 positional parameters.
3007 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3008 * configure.in (alpha*-*-netbsd*): New target.
3009 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3010 * configure: Rebuild.
3012 * as.h (flag_warn_suppress_instructionswap): Move from here...
3013 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3014 here, and make static.
3016 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3017 BFD_ASSEMBLER or MANY_SEGMENTS.
3019 * as.c (show_usage): Update bug-gnu-utils address.
3020 * gasp.c (show_usage): Likewise.
3021 * doc/as.texinfo (Bug Reporting): Likewise.
3023 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3025 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3026 insns regardless of the size of a pointer if we're in mips I or
3028 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3030 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3032 Fix rac to accept only a0:
3033 * tc-d10v.c (parallel_ok, find_opcode):
3034 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3035 Introduce OPERAND_GPR.
3037 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3039 * read.c (s_fill): Handle non-constant repeat counts by creating
3040 an rs_space fragment.
3042 start-sanitize-cygnus
3043 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
3045 * doc/c-m32r.texi: Document warning and error messages. Add
3046 descriptions of --warn-explicit-parallel-conflicts.
3048 * doc/as.texinfo: Add more m32rx command line options.
3051 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3053 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3054 from as_bad to as_warn.
3057 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
3059 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
3062 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3064 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3065 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3066 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3068 * config/tc-dvp.h: Add configuration specific section names.
3071 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3073 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3074 seg_fix_rotP rather than fix_root from seg_info.
3076 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3078 * expr.c: Add support for 0x1_2_3_4 bignums.
3080 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3082 * configure.in: Change -linux* to -linux-gnu*.
3083 * configure: Rebuild.
3085 * app.c (do_scrub_begin): Treat \r as whitespace.
3087 start-sanitize-cygnus
3088 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
3090 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
3091 rather than parsing syntax string manually.
3092 (assemble_parallel_insn): Check for both forms of parallel
3095 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3097 * Makefile.am: Update dependencies.
3098 * Makefile.in: Rebuild.
3100 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3102 * configure, aclocal.m4: Rebuild with new libtool.
3104 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3106 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3107 the argument to bfd_set_arch_mach.
3108 (load_address): Use bfd_arch_bits_per_address to determine the
3109 bit size of an address instead of looking at the isa level.
3110 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3112 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3114 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3116 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3118 * ehopt.c: New file.
3119 * as.h (enum _relax_state): Add rs_cfa.
3120 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3121 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3122 * read.c (emit_expr): Call check_eh_frame.
3123 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3124 (relax_segment): Likewise.
3125 * Makefile.am: Rebuild dependencies.
3126 (GAS_CFILES): Add ehopt.c.
3127 (GENERIC_OBJS): Add ehopt.o.
3128 * doc/internals.texi (Frags): Document rs_cfa.
3130 * as.c (show_usage): Mention --traditional-format.
3131 (parse_args): Accept --traditional-format.
3132 * as.h (flag_traditional_format): Declare.
3133 * output-file.c (output_file_create): If flag_traditional_format,
3134 set BFD_TRADITIONAL_FORMAT on stdoutput.
3135 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3137 * config/tc-mips.c (append_insn): Make sure that if we have a
3138 fixup for an unmatched %hi reloc, it does not associated with a
3141 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3142 * doc/Makefile.in: Likewise.
3144 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3146 * config/tc-m32r.c (check_for_side_effects): New function.
3147 (can_make_parallel): Add checks for instruction side effects
3148 clashing with the other instruction.
3149 (assemble_parallel_insn): Improve warning messages. Return error
3150 message from non-swapped instruction order.
3152 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3154 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3156 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3157 md_cleanup definition. This moves the forced literal output to
3158 the end of the source pass, and avoids macro's inserting literals
3159 into the code immediately after the macro expansion.
3161 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3163 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3164 a gas internal symbol is adjustable.
3165 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3167 * as.h: If gcc version greater than 2.6, use `__format__' and
3168 `__printf__' in function attributes, rather than `format' and
3171 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3173 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3175 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3177 Add tms320c30 support:
3178 * config/tc-tic30.h: New file.
3179 * config/tc-tic30.c: New file.
3180 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3181 TARGET_FORMAT as "coff-tic30".
3182 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3183 * Makefile.am: Rebuild dependencies.
3184 (CPU_TYPES): Add tic30.
3185 (CPU_OBJ_VALID): tic30-aout is valid.
3186 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3187 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3188 * configure, Makefile.in: Rebuild.
3190 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3192 * config/tc-v850.c (md_assemble): Improvements to error messages.
3194 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3196 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3197 BFD_RELOC_HI16_S to store the high bits of any value.
3199 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3200 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3201 assembler calculate relocations to any external symbol at all.
3202 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3203 involving generation of pc-relative relocs.
3204 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3205 has been moved to md_apply_fix3.
3207 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3208 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3209 which actually means (the address of identifier's GOT entry) +
3210 constant, which is not particularly useful.
3212 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3214 * read.h (include_dirs): Declare.
3215 (include_dir_count,include_dir_maxlen): Declare.
3218 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3219 (md_parse_option): Handle them.
3220 (md_show_usage): Print them.
3221 (output_dma,output_pke): New static globals.
3222 (assemble_pke): Handle -no-dma-pke.
3223 (insert_file): Search include dir list.
3224 (s_enddirect): Validate length if prespecified.
3225 (s_endmpg): Likewise. Handle -no-dma-pke.
3226 (s_endunpack): Handle -no-dma-pke.
3227 (md_pcrel_from_section): Add offset to delay slot for
3231 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3233 * configure.in: Correct check for shared opcodes library.
3234 * configure: Rebuild.
3236 * listing.c (buffer_line): If we can't open the file, set at_end.
3237 (listing_print): Remove unused local variable fi.
3239 * config/m68k-parse.y (reglistpair): Handle register list in
3242 * config/vms-conf.h: Don't undef VERSION.
3244 start-sanitize-cygnus
3245 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3247 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3248 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3251 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3253 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3255 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3257 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3258 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3259 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3260 (EXTRA_DIST): Define.
3261 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3262 explicitly rather than via the list of object files.
3263 (gcc-as.opt): New file created when make-gas.com is run.
3264 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3265 itbl-cpu.h} to #include appropriate file rather than copying that
3267 * config/vms-conf.h: Synchronize with current config.in.
3268 * Makefile.in: Rebuild.
3270 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3272 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3273 (parallel_ok): Relaxed parallel subinstruction dependency check.
3275 start-sanitize-cygnus
3276 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3278 * config/tc-m32r.c (md_assemble): Fix determination of when
3279 instructions can be combined in parallel.
3282 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3284 * as.h (flag_warn_suppress_instructionswap): added new flag.
3285 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3286 command line argument.
3287 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3288 warning only if flag_warn_suppress_instructionswap is false.
3290 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3292 * configure.in (i386-*-mingw32*): New target.
3293 * configure: Rebuild.
3295 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3297 * symbols.c (resolve_symbol_value): Don't set the segment if it
3298 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3300 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3303 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3305 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3306 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3309 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3311 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3314 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3316 * configure.in: Add dvp support.
3317 * configure: Regenerate.
3318 * config/tc-dvp.[ch]: New files.
3321 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3323 * config/tc-v850.c (v850_insert_operand): Display instruction when
3324 an error is encountered.
3326 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3328 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3329 (i386-*-sco3.2v5*coff): New target.
3330 (i386-*-sco3.2*): New target.
3331 * configure: Rebuild.
3333 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3335 * config/tc-v850.c: Tidy error message production.
3337 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3339 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3340 validate_immediate return value in the right type for comparisons
3343 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3345 * listing.c (MAX_BYTES): Use listing variables not constants.
3346 (data_buffer): No longer an array, but a pointer.
3347 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3348 (listing_listing): Allocate data_buffer.
3350 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3352 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3353 --listing-rhs-width, --listing-cont-lines.
3354 (show_usage): Update.
3355 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3356 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3357 (print_lines): Use the variables instead of the constants.
3358 (listing_listing): Likewise.
3359 * listing.h: Declare the new vars.
3361 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3363 * as.c (parse_args): Add --keep-locals alias for -L.
3364 Add --strip-local-absolute.
3365 (show_usage): Update.
3366 * as.h (flag_strip_local_absolute): New flag.
3367 * symbols.c (S_IS_LOCAL): Use it.
3368 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3369 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3370 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3372 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3374 * config/tc-m32r.c: Detect if explicitly parallel instructions
3375 might have an io conflict and issue a warning message.
3377 start-sanitize-cygnus
3378 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3380 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3381 to a count of the number of matches to skip.
3382 (can_make_parallel): Pass count of number of matches to skip to
3383 reads_from_src_reg().
3386 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3388 start-sanitize-cygnus
3389 * config/tc-m32r.c: Add support for swapping fixups of swap
3392 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3393 cgen_swap_fixups): Functions to save, restore and swap the fixup
3394 chain with a backup copy.
3395 (cgen_asm_finish_insn): Returns address of constructed insn.
3397 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3399 * listing.c (file_info_struct): Remove FILE, add POS.
3400 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3401 (file_info): Don't open the file.
3402 (buffer_line): Check for the file in the last_open cache, updating
3404 (print_source): Don't reference file_info->file.
3405 (listing_listing): Likewise.
3406 (listing_print): Close the file in the cache, if any.
3408 start-sanitize-cygnus
3409 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3411 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3412 parallel instructions so that they are in the correct order.
3413 (reads_from_src_reg, get_src_reg, can_make_parallel,
3414 make_parallel): New functions to support opportunistic
3415 parallelisation of adjacent instructions.
3418 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3420 * read.c (dwarf_file_string): New file static variable.
3421 (emit_expr): Look for constant sequence that leads up to a file
3422 name in DWARF debugging output.
3423 (stringer): Use dwarf_file_string to decide whether to accept a
3424 string as a file name.
3426 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3428 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3429 (crack_operand): Add reg->reglst MRI hack.
3430 (r_seg): Put reglst symbols in reg_section.
3431 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3433 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3435 * tc-sh.c (get_specific): Handle SGR & DBR.
3437 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3439 * tc-h8300.c (parse_reg): Take the length of the symbol into
3440 account when attempting to match a register name.
3441 * tc-h8500.c (parse_reg): Likewise.
3443 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3445 start-sanitize-cygnus
3446 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3449 * cgen.c: Formatting changes to improve readability.
3451 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3453 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3456 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3458 Based on a patch from Jim Wilson
3459 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3460 (tc_gen_reloc): Handle cross section PC relative relocs
3463 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3465 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3467 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3469 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3470 (expr_jmp_buf): New static local.
3471 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3472 (cgen_md_operand): New function.
3473 * tc-m32r.c: Clean up pass over `struct foo' usage.
3474 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3476 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3478 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3479 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3481 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3483 * config/tc-i386.c (i386_operand): Give an error if there are
3484 unrecognized characters after an expression.
3486 For older changes see ChangeLog-9697
projects / external / binutils.git / blob