1 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
3 * config/tc-mips.c (md_begin): Another correction to the setting of
6 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
8 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
10 1998-12-21 Nick Clifton <nickc@cygnus.com>
12 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
13 bit insn when optimizing, so that parallelised instructions will
14 start on a 32 bit boundary.
16 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
18 * config/tc-mips.c (mips_eabi64): New.
19 (md_begin): Set mips_eabi64.
20 (mips_elf_final_processing): Use it.
22 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
24 * config/tc-mips.c (mips_elf_final_processing):
25 Correct setting of ABI in e_flags.
27 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
29 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
32 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
34 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
37 1998-12-15 Doug Evans <devans@casey.cygnus.com>
39 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
40 warning, values that don't fit in the field.
42 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
44 * config/tc-mips.c (mips_abi_string): New.
45 (md_parse_option,md_longopts): Add mabi.
46 (mips_elf_final_processing): Set e_flags based on mabi flag.
49 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
51 * config/tc-mips.c (md_parse_option): Handle vr4111.
53 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
55 * config/tc-mips.c (mips_4121): New.
56 (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
59 98-12-11 Ken Raeburn <raeburn@cygnus.com>
61 * config/tc-h8300.c (build_bytes): Change message given if the
62 instruction requires H8/300H mode and we're not in Hmode, to
63 suggest that it may be the operand modes that are the problem, not
64 necessarily the opcode.
67 1998-12-10 Nick Clifton <nickc@cygnus.com>
69 * config/tc-fr30.c: Add line separator character.
73 Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
75 Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
77 * config/tc-mips.c (append_insn): Don't move INSN_SYNC
78 instructions into delay slot.
80 Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
82 * config/tc-dvp.h (md_end): Define.
83 * config/tc-dvp.c (dvp_end): New function.
87 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
89 * config/tc-mips.c (gpr_interlocks): The r5900 always has
93 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
95 * configure.in (hppa-*-mpeix*): New target.
96 * config/obj-som.h (obj_som_compiler): Declare.
97 * config/obj-som.c (compiler_seen): New static variable.
98 (obj_som_compiler): New function.
99 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
100 (md_pseudo_table): Add "compiler" if OBJ_SOM.
101 (pa_type_args): Set hppa_priv_level.
102 (pa_compiler): New static function if OBJ_SOM.
103 * configure: Rebuild.
105 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
107 * read.c (output_leb128): Don't mark as inline.
109 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
111 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
112 AIX .vbyte unaligned data support.
113 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
114 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
117 1998-12-07 Nick Clifton <nickc@cygnus.com>
119 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
122 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
124 * config/tc-arm.c (elf32_arm_force_relocation): Check for
125 BFD_RELOC_ARM_PCREL_BRANCH.
127 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
129 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
130 checking the target type.
131 (mips-dec-bsd*): Set endian to little.
132 * configure: Rebuild.
134 COFF weak symbol support, based on patches from Mark Elbrecht
136 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
137 * config/obj-coff.c (obj_coff_weak): New static function.
138 (obj_coff_endef) [both versions]: Handle weak symbols.
139 (coff_frob_symbol): Likewise.
140 (yank_symbols): Likewise.
141 (obj_pseudo_table): Add "weak".
143 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
144 <aymeric.vincent@emi.u-bordeaux.fr>.
145 * aclocal.m4: Rebuild with current tools.
146 * configure: Rebuild.
148 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
149 an assertion failure for a case we can't handle when OBJ_ECOFF.
151 * expr.c (operator): And with 0xff to avoid problems with signed
155 1998-12-03 Nick Clifton <nickc@cygnus.com>
157 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
158 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
160 1998-12-02 Nick Clifton <nickc@cygnus.com>
162 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
165 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
167 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
170 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
172 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
176 start-sanitize-vr4xxx
177 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
179 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
183 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
185 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
187 (d10v_cleanup): Only generate previous insn if a multiline insn is
191 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
193 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
197 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
199 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
200 -marm6xxx command line switches.
202 1998-11-18 Doug Evans <devans@casey.cygnus.com>
204 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
205 (itbl-ops.o): Delete duplicate dependencies.
206 Rebuild dependencies.
208 Add fr30 dependencies.
210 * Makefile.in: Rebuild.
212 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
215 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
218 * listing.c: Ignore line terminator characters found inside
222 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
224 * po/gas.pot: Regenerated.
226 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
228 * config/tc-fr30.c (fr30_is_colon_insn): New name for
229 fr30_is_label_start(). Also checks for delay slot insns.
231 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
232 FR30 instructions which contain a colon in the mnemonic.
234 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
236 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
238 * config/tc-fr30.c: Removed currently superflous code.
240 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
242 * config/tc-fr30.h: New file.
243 * config/tc-fr30.c: Tweaking so that it will compile.
246 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
248 * config/tc-d10v.h (obj_fix_adjustable): Define.
249 (TC_FORCE_RELOCATION): Define.
250 (d10v_force_relocation): Declare.
251 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
252 (md_apply_fix3): Handle Vtable relocs.
253 (d10v_fix_adjustable): New.
254 (d10v_force_relocation): New.
256 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
258 * config/tc-d30v.c: Change default behaviour to ignore potential
259 conflicts between register name and symbol names.
262 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
264 * configure.in: Add fr30-*-*.
265 * config/tc-fr30.c: New file.
266 * Makefile.in: Regenerated.
267 * config.in: Regenerated.
268 * configure: Regenerated.
269 * doc/Makefile.in: Regenerated.
270 * po/gas.pot: Regenerated.
273 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
275 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
278 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
280 * app.c (do_scrub_begin): Set characters above 127 to be symbol
282 (do_scrub_chars): Add some casts to unsigned char to avoid
283 unwanted sign extension.
284 * read.c (lex_type): Set characters about 127 to be symbol
286 * config/tc-i386.c (md_begin): Set identifier_chars and
287 operand_chars for values above 127.
289 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
291 * configure.in: detect cygwin* instead of cygwin32*
292 * configure: regenerate
294 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
296 * listing.c: Add support for producing a listing from piped
299 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
301 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
302 (append_insn): Account for the tx39's multiply behavior.
304 1998-10-26 Michael Meissner <meissner@cygnus.com>
306 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
307 from assemble_parallel_insns. Add support for '->' to indicate
308 explicitly serializing the instructions.
309 (md_assemble): Ditto.
311 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
313 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
316 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
318 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
320 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
322 * config/tc-mips.c : support frame and regmask/fregmask when
323 MIPS_STABS_ELF is specified.
325 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
327 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
328 (md_apply_fix): Don't return 1 for VTABLE relocs.
329 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
331 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
333 * doc/c-i386.texi: Replace occurences of "opcode" with
334 "instruction mnemonic", "instruction", or "mnemonic" when
335 referring to the name of an instruction. Use "opcode" when
336 referring to the sequence of machine bytes.
338 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
339 (is_opcode_char): Rename to is_mnemonic_char.
340 (md_assemble and i386_operand): Correct error messages from
341 "opcode" to "instruction mnemonic"
342 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
343 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
344 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
345 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
346 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
347 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
348 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
350 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
352 * config/tc-i386.c (i386_operand): Check for garbage after
355 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
357 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
358 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
360 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
362 * config/tc-sh.h (obj_fix_adjustable): Define.
363 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
364 (md_apply_fix): Likewise.
365 (tc_gen_reloc): Likewise.
366 (sh_fix_adjustable): New.
368 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
370 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
371 * cgen.h (gas_cgen_finish_insn): Update prototype.
372 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
373 cgen_insn_t -> CGEN_INSN_INT.
374 (make_parallel): Update handling of CGEN_INT_INSN_P.
375 (assemble_parallel_insn): Ditto.
376 (target_make_parallel): New function.
377 (md_assemble): Use it.
379 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
381 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
383 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
385 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
386 converted into lower case.
388 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
390 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
391 (gas_cgen_tc_gen_reloc): Likewise.
392 * config/tc-m32r.h (obj_fix_adjustable): Define.
393 * config/tc-m32r.c (m32r_fix_adjustable): New.
394 (m32r_force_relocation): Handle VTABLE relocs.
396 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
398 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
400 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
402 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
403 to lower case before parsing.
405 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
406 parallel insns modift buts in the PSW as a side effect.
408 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
410 * config/tc-d30v.c (find_format): Test for missing flag and
413 (md_apply_fix3): Fix error messages to avoid
414 assumption about presence of a symbol.
416 (parallel_ok): Disallow parallel instructions that both modify the
419 (find_format): Generate a warning if an odd numbered register is
420 used as the first register in a mutli-register instruction.
422 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
424 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
425 relocations are always associated with a symbol.
427 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
429 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
430 (elf32_sparc_force_relocation): Declare.
431 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
432 (tc_gen_reloc): Handle vtable relocs.
433 (elf32_sparc_force_relocation): New.
435 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
437 * symbols.c (S_IS_FUNCTION): New.
438 * config/tc-v850.h (obj_fix_adjustable): Define.
439 (TC_FORCE_RELOCATION): Define.
440 (v850_force_relocation): Declare.
441 * config/tc-v850.c (tc_gen_reloc): Use offset instead
442 of fx_addnumber for VTABLE reloc addends.
443 (md_apply_fix3): Handle VTABLE relocs.
444 (v850_fix_adjustable): New.
445 (v850_force_relocation): New.
447 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
449 * tc-hppa.c (fp_operand_format): Add some additional formats.
450 (pa_ip): Do not automatically promote into pa2.0 mode.
451 (pa_level): Handle ".level 2.0".
452 start-sanitize-cygnus
453 (struct pa_it): New field "trunc".
454 (pa_parse_fp_cnv_format): New function.
455 (pa_parse_ftest_gfx_completer): New function.
456 (pa_ip): Handle various new letters for PA2.0 support.
459 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
461 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
462 * config/tc-i386.h (template.extension_opcode): Change to
463 unsigned int to allow full range of 8-bit opcode suffixes.
464 (None): Redefine as 0xffff.
466 From Jeff B Epler <jepler@usgs.gov>
467 * doc/c-i386.texi (i386-SIMD): New section.
469 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
471 * read.c (discard_rest_of_line): New function.
472 * read.h: Declare it.
473 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
475 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
477 * config/tc-d10v.c (find_symbol_matching_register): New function.
478 (find_opcode): Cope with the case where a register name matches
481 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
483 * config/tc-v850.c (md_pcrel_from): Rename to
484 v850_pcrel_from_section.
485 (v850_pcrel_from_section): Do not resolves symbols in other
488 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
490 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
492 * config/tc-d10v.c (find_opcode): Generate an error if a register
493 is supplied for an operand that should not be a register.
495 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
497 * config/tc-d30v.c (write_2_short): But do allow delayed branch
498 instructions to have another instruction in the right bin.
500 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
502 * config/tc-d30v.c (write_2_short): Do not allow instructions in
503 the right container if the left container holds a branch
506 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
508 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
509 both a register name and symbol name.
510 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
512 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
514 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
515 execution unit class.
517 (reg_name_search): If a name matches a register and a symbol,
519 (find_format): Disallow flag registers when a general purpose
520 register is required.
521 If a number is required, but a register has been given, check to
522 see if a symbol with the same name as the register exists, and if
525 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
527 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
529 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
531 * config/tc-d30v.c (find_format): Do not accept flag registers as
532 general purpose registers.
533 (find_format): If an immediate value is expected at a given place
534 in a format, but a register name has been provided instead, check
535 to see if that register name matches the name of a predefined
536 symbol and if it does, then use the symbol instead.
537 (reg_name_search): If a register name matches a symbol name,
538 prefer the register name to the symbol name.
541 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
543 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
544 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
547 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
549 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
550 the previous insn to empty.
552 1998-09-20 Michael Meissner <meissner@cygnus.com>
554 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
555 pieces, forcing the use of an ANSI compiler.
557 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
559 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
561 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
564 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
566 * config/tc-dvp.c (parse_float): Strtol() will not convert
567 0xFfffFfff properly, it returns 0x7fffFfff.
568 Changed to use strtoul() which does work properly.
571 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
573 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
575 (obj_elf_vtable_entry): Likewise.
576 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
577 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
578 (tc_gen_reloc): Likewise.
579 (arm_fix_adjustable): Likewise.
580 (elf32_arm_force_relocation): New.
581 (armelf_frob_symbol): Remove coff-style symbol support.
584 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
586 * config/tc-dvp.c (parse_float): Support 0fNNN.
587 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
588 just signal an error.
591 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
593 * config/tc-i386.c (i386_operand): Fix typo in last patch.
595 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
597 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
598 OBJ_COFF so that routine is defined for a.out format.
600 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
602 * config/tc-i386.c (i386_operand): Detect non-segment registers
603 used as segment prefixes.
605 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
607 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
608 optimize across FDE boundaries.
610 * config/obj-coff.c (obj_coff_section): Preserve any link once
611 flags when setting the section flags.
613 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
615 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
616 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
618 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
620 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
623 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
625 * frags.c (frag_grow): Include the size of the frag struct in the
628 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
629 if the new subseg comes before the old.
631 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
633 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
634 to handle edge8 and edge16.
636 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
638 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
639 before we clobber the symbol involved.
641 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
643 * config/tc-arm.c: Remove OBJ_ELF definitions for
644 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
645 use arm_adjust_symtab for OBJ_COFF.
646 (armelf_adjust_symtab): New Routine.
647 * config/tc-arm.h: Define obj_adjust_symtab to
648 armelf_adjust_symtab for OBJ_ELF.
650 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
652 * configure.in: Make all i386-elf targets use bfd_gas.
653 * config/tc-i386.c (tc_i386_force_relocation): New.
654 (tc_i386_fix_adjustable): Don't fix vtable relocs.
655 (md_apply_fix3): Likewise.
656 (tc_gen_reloc): Handle them.
657 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
658 tc_i386_force_relocation.
660 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
662 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
664 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
666 * config/tc-d30v.c (md_assemble): Copy previous opcode over
667 current opcode after writing the first insturction of a reverse
670 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
672 * read.h (generate_lineno_debug): Add prototype.
673 * read.c (generate_lineno_debug): Make non-static.
675 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
678 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
680 * config/tc-i386.c (md_assemble): Only warn for address/data size
683 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
685 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
686 against Thumb function names, as the linker needs this information.
688 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
690 * expr.c (operand): Check also that there is no advance in operand
691 after atof_generic in order to decide "is it label 0f or floating
694 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
696 * config/tc-m32r.c: Replace double dash prefix to M32R specific
697 command line options with a single dash.
698 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
700 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
702 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
703 * tc-arm.c (arm_fix_adjustable): New routine.
705 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
707 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
708 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
709 demand_empty_rest_of_line before mri_comment_end.
710 (equals): Check garbage after expression before
711 mri_comment_end in MRI mode.
713 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
715 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
716 small immediate constant to use the constant itself rather than
719 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
721 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
722 (pa_leave): Likewise.
724 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
726 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
728 (i386_operand): Fix an error message.
730 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
732 * doc/c-arm.texi (ARM Directives): Document .req directive.
734 * config/tc-arm.c (reg_required_here): Display erroneous string if
735 the register name could not be decoded.
736 Do not set inst.instruction if the sift is -1.
738 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
740 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
743 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
745 * config/tc-d30v.c (d30v_align): Always perform alignment request,
746 even if it is belived to be unnecessary.
748 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
750 config/tc-i386.c (i386_operand): Size immediate constants by
751 suffix (erroneously removed as part of July 7 change).
753 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
755 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
756 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
757 (armelf_frob_symbol): New Routine.
758 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
760 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
762 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
764 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
766 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
767 command line switches passed to assembler.
769 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
771 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
772 (gas_cgen_opcode_desc): Declare.
773 (gas_cgen_parse_operand): Declare.
774 (*): Prepend gas_ to gas specific fns to denote them as such.
776 * cgen.c (gas_cgen_opcode_desc): New global
777 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
778 (queue_fixup): Renamed from cgen_queue_fixup.
779 (*): Prepend gas_ to gas specific fns to denote them as such.
781 (gas_cgen_md_apply_fix3): Update call to insert_operand.
782 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
783 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
784 Open opcode table and initialize it.
785 (make_parallel): Use gas_cgen_opcode_desc.
786 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
787 (md_assemble): Ditto.
789 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
791 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
792 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
793 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
794 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
795 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
796 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
797 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
798 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
799 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
800 (INIT_STAB_SECTION): Likewise.
801 (OBJ_PROCESS_STAB): Likewise.
803 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
804 (md_parse_option): Watch for them.
805 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
806 (md_begin): Kill neverdef code.
807 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
808 (s_alpha_prologue): Watch alpha_cur_ent_sym.
809 (s_alpha_coff_wrapper): New.
810 (md_pseudo_table): Trap all ECOFF pseudos.
812 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
814 Start of changes to remove mdebug section from mips*-elf
815 Based on MIPS_STAB_ELF definition
816 * acconfig.h: undef if not configured
817 * config.in: undef if not configured
818 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
819 * config/tc-mips.c (s_ent): set BSF_FUNCTION
820 * stabs.c (s_stab_generic): flush frag
822 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
824 * configure.in: (arm-*-elf): Handle.
825 (thumb-*-elf): Handle.
826 * configure: Regenerate.
827 * read.c (stringer): Fix typo in comment.
828 * write.c (fixup_segment): Don't add symbol value to addend if
830 * config/tc-arm.c (md_section_align): Don't align dwarf debug
832 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
835 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
837 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
838 (write_2_short): Emit warning if new flag is set.
839 (do_assemble): Set flags if left instruction is one of special
840 "right-instruction-killer" type.
842 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
844 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
845 Always output words in debug_info section as big endian.
846 (sparc_target_format): Choose correct bfd target.
847 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
849 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
851 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
852 to work with internationalization code. Issue an error when two
853 operands match that are not allowed to match.
855 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
857 * configure.in (install_tooldir): Allow target to specify whether
858 it wants to be installed in $(tooldir)/bin.
860 (dvp-*-*): Don't install in $(tooldir)/bin.
862 * configure: Regenerate.
863 * Makefile.am (install-exec-local): Set install-exec-tooldir
864 dependency via configure.
865 * Makefile.in: Regenerate.
867 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
869 * Makefile.am (install-exec-local): Split into two ...
870 (install-exec-bindir,install-exec-tooldir): New rules.
871 * Makefile.in: Regenerate.
873 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
875 * Makefile.am (install-exec-local): Don't remove the file before
876 checking whether $(bindir) == $(tooldir)/bin. From Maciej
877 W. Rozycki <macro@ds2.pg.gda.pl>.
878 * Makefile.in: Rebuild.
880 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
882 * cgen.c: Include libiberty.h.
883 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
884 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
885 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
886 (md_cgen_lookup_reloc)): Declare.
887 (md_cgen_record_fixup_exp): Declare.
888 * config/tc-m32r.h (md_pcrel_from_section): Declare.
889 (m32r_relax_frag): Declare.
890 (cgen_md_apply_fix3): Decls moved to cgen.h.
891 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
892 (m32r_cgen_record_fixup_exp): Delete decl.
893 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
894 (assemble_nop): Delete.
895 (expand_debug_syms): Delete unused `exp'.
896 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
897 Add default case for -Wall.
898 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
899 (md_atof): Delete unused wordP.
902 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
904 (create_vuoverlay_section): Put __start_ label at start of overlay
908 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
910 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
914 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
916 * config/tc-dvp.c (parse_float): Accept 0xhex constants
917 also for VU LOI operand.
920 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
922 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
923 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
924 .print, .purgem, and .struct. Remove documentation for
927 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
929 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
930 Update call to insert_operand.
933 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
935 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
939 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
941 * config/tc-m32r.c (ms_show_usage): Formatting changes.
943 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
945 * config/tc-i386.c (md_assemble): Don't get confused by trailing
946 whitespace after a prefix operator.
949 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
951 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
954 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
956 * config/tc-sparc.c (log2): New static function.
957 (s_reserve): Use log2 to convert alignment before calling
959 (s_common): Use log2 to convert alignment before calling
960 record_alignment and frag_align.
961 (sparc_cons_align): Use log2.
963 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
965 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
966 (s_common): Likewise.
968 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
969 initialization of waddr.
970 (sparc_elf_final_processing): Add default case to switch.
972 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
974 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
977 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
979 * write.c (subsegs_finish): Don't align the segments if there were
982 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
983 copying aux information.
985 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
986 expression into a symbol.
988 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
990 * config/tc-i386.c (mode_from_disp_size): Change arg and return
991 type to unsigned int.
992 (md_assemble): Change type used to store offsets from unsigned
994 (i386_operand): Switch error check to only call RESTORE_END_STRING
995 once after parse_register.
997 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
999 * config/tc-v850.c (md_show_usage): Changed format to match that
1002 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1004 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1006 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1008 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1011 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1013 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1014 * doc/Makefile.in: Rebuild.
1016 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1018 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1019 for %lo expressions.
1020 (mips_ip, case 'u'): Move range check after code to mask
1021 off bits in %hi/%lo expressions. Mask off high bits for
1024 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1026 * doc/Makefile.am (gasver.texi): New target.
1027 (as.info, as.dvi): Depends upon gasver.texi.
1028 * doc/as.texinfo: Include gasver.texi. Mention version number on
1029 title page and in top node.
1030 * doc/Makefile.in: Rebuild.
1032 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1034 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1035 but not including the line containing the edict.
1036 * listing.h (LISTING_EOF): New.
1037 * input-scrub.c (input_scrub_next_buffer): Call it.
1039 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1041 * config/tc-i386.c (i386_operand): Don't set the size of an
1042 immediate address based solely on the suffix and the mode.
1044 * config/tc-i386.c (md_assemble): Add assertion to make sure
1045 overlap2 does not set Imm.
1047 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1048 sequences of whitespace to a single space.
1049 (is_space_chars): Just compare with space.
1050 (md_begin): Don't initialize space_chars.
1051 (md_assemble): Just skip a single whitespace character.
1052 (i386_operand): Rewrite base-index parsing to use new
1053 parse_register, and to skip white space. Skip white space in a
1054 number of other places too. Don't give error message if
1055 parse_register fails.
1056 (parse_register): Change reg_string parameter to be non-const.
1057 Add end_op parameter. Skip white space after the `%', and return
1058 end of register string. Give error message here rather than
1061 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1063 Based on patch from Matt Semersky <matts@scd.hp.com>:
1064 * expr.c (op_encoding): Make const.
1065 (expr_set_precedence): New function.
1066 (expr_begin): Don't set operator rankings, just call
1067 expr_set_precedence.
1068 * expr.h (expr_set_precedence): Declare.
1069 * read.c (s_mri): Call expr_set_precedence.
1071 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1073 * doc/as.texinfo (Statements): Remove paragraph discussing
1074 continuing lines with a backslash. This hasn't worked for years,
1077 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1079 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1081 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1082 (ps_CTORS, ps_DTORS): New section types.
1083 (vms_fixup_xtors_section): New function
1084 (Ctors_Psect, Dtors_Psect): Define.
1085 (IS_GXX_XTOR): Define
1086 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1087 Filter static constructors/destructors and add to
1088 Ctors_Symbols/Dtors_Symbols chain.
1089 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1090 appropriate section.
1092 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1093 * makefile.vms: Merge vax/vms support.
1095 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1097 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1098 (elf_pseudo_table): Add them.
1099 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1100 (md_apply_fix): Accept them.
1101 (mips_fix_adjustable): Don't adjust them.
1102 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1103 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1104 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1105 (tc_fix_adjustable): Don't adjust them.
1107 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1109 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1111 * Makefile.in: Regenerate.
1112 * configure.in: AC_SUBST cgen_cpu_prefix.
1113 * configure: Regenerate.
1115 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1117 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1118 Changed all users of COND12_DELAY.
1121 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1123 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1127 start-sanitize-branchbug4011
1128 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1130 * config/tc-mips.c (prev_insn_labels): New.
1131 (mips_fix_4011_branch_bug): New.
1132 (append_insn): Watch for and handle branchs with labels.
1133 (mips_no_prev_insn): Initialize prev_insn_labels.
1134 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1136 end-sanitize-branchbug4011
1137 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1139 * config/tc-mn10300.c (set_arch_mach): New function.
1140 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1141 (md_begin): Default to mn10300 mode.
1142 (md_assemble): Only accept instructions for the core mn10300
1143 chip and the active machine type.
1145 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1147 * subsegs.h (segment_info_type): Give the struct a name.
1148 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1149 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1150 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1151 * config/tc-w65.h (tc_reloc_mangle): Declare.
1152 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1154 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1156 * config/tc-v850.c (v850_comm): Restore old section
1157 after common processing.
1159 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1161 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1164 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1166 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1167 as synonyms for "rN" registers.
1168 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1169 for "xrN" registers.
1170 (md_assemble): Fix typo computing the size of relocations.
1173 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1175 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1176 char with code that explicitly sign-extends.
1178 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1179 start-sanitize-v850e
1180 * config/tc-v850.c (md_begin): Restore text section as the current
1181 section after creating call table sections.
1183 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1186 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1187 with call to macro SYM_AUXINFO.
1189 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1191 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1192 with the program transform name.
1193 * Makefile.in: Rebuild.
1195 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1197 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1201 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1203 * config/tc-mn10300: Handle FMT_D10 instructions.
1206 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1208 * config/tc-i386.c (i386_operand): Be prepared for a space between
1209 the open parenthesis and the start of the register operand,
1210 because of the June 16 change.
1212 start-sanitize-r5900
1213 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1215 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1216 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1217 refer to "$viNN" registers.
1220 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1222 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1225 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1227 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1228 even if it is belived to be unnecessary.
1230 start-sanitize-r5900
1231 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1233 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1238 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1240 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1241 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1242 (mn10300_insert_operand): Likewise.
1243 (mn10300_check_operand): Likewise.
1246 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1248 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1250 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1252 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1255 * config/tc-mn10300.c (r_registers): Add missing registers.
1256 (xr_registers): New set of registers.
1257 (xr_register_name): New function.
1258 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1259 RREG operand insertion. Handle new D6 and D7 instruction formats.
1261 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1262 shift amount for a repeated operand. The shift amount for the
1263 repeated copy comes from the size of the operand.
1265 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1267 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1270 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1272 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1273 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1277 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1279 * config/tc-mn10300.c (r_registers): New register table.
1280 (r_register_name): New function.
1281 (md_assemble): Handle new am33 operand types.
1284 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1288 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1290 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1291 characters in it as LEX_IS_SYMBOL_COMPONENT.
1292 * config/tc-i386.h (tc_symbol_chars): Define.
1293 (extra_symbol_chars): Declare.
1294 * config/tc-i386.c (extra_symbol_chars): Define.
1295 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1296 (line_comment_chars): Set to '/' if TE_LINUX.
1297 * doc/c-i386.texi (i386-prefixes): Update.
1298 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1300 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1302 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1303 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1306 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1308 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1312 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1314 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1315 constraint in instructions REP & REPI.
1317 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1319 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1320 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1322 (check_range): If the operand is shifted, then shift the number
1323 before checking its range.
1325 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1327 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1330 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1332 * config/tc-v850.c (v850_comm): Create special sections as needed.
1334 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1336 * config/tc-d10v.c (write_2_short): Addition of swapping
1337 instructions for sequential and reverse sequential order when
1338 given order is not possible.
1341 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1343 * config/tc-dvp.c (assemble_vu): Print better error message if
1344 lower insn is missing.
1347 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1349 * Makefile.am: Rebuild dependencies.
1350 (DEP_INCLUDES): Fix reference to intl build directory.
1351 * Makefile.in: Rebuild.
1353 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1355 * doc/c-i386.texi: Update 16 bit documentation.
1357 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1358 IgnoreDataSize to IgnoreSize as they are used for address size as
1360 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1361 32-bit mode, similarly addr16/data16 and variants.
1363 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1365 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1366 sequential word multiply instructions.
1368 (do_assemble): Add extra command line argument, to allow mul32
1369 attribute to be preserved across parallel insns.
1370 (md_assemble): Insert NOPs between explicitly parallel insns which
1371 contain an 32 bit multiply and a 16 multiply.
1374 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1376 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1379 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1381 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1384 * config/tc-i386.c (reloc): Add braces.
1386 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1387 consistent with Intel naming.
1388 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1389 use bitfields in sib_byte.
1390 (modrm_byte): Don't use bitfields here either.
1392 * config/tc-i386.c (current_templates): Add const.
1393 (parse_register): Add const to return, param, and char *s.
1394 (i386_operand): Add const to reg_entry *r.
1395 * config/tc-i386.h (templates): Add const to start, end.
1397 Inspired by code for 16 bit gas support from Martynas Kunigelis
1398 <martynas@nm3.ktu.lt>:
1399 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1400 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1401 (uses_mem_addrmode): Remove.
1402 (md_estimate_size_before_relax): Add support here too.
1403 (md_relax_table): Rewrite interface to md_relax for 16 bit
1405 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1406 (opcode_suffix_to_type): Remove.
1407 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1408 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1409 (md_convert_frag): Likewise.
1410 (i386_operand): Add support for 16 bit base/index regs,
1411 immediates, and displacements. Remove some unnecessary casts, and
1412 localise end_of_operand_string, displacement_string_start,
1413 displacement_string_end variables. Add GCC_ASM_O_HACK.
1414 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1416 * config/tc-i386.c (prefix_hash): Remove.
1417 (md_begin): Rewrite without obstacks. Remove prefix hash table
1418 handling. Rewrite lexical table handling.
1419 (i386_print_statistics): Don't print prefix statistics.
1420 (md_assemble): Rewrite instruction parser so that line is not
1421 converted to lower case. Don't do a hash_find for prefixes,
1422 instead recognise them via opcode modifier.
1423 (expecting_operand, paren_not_balanced): Localise variables.
1424 * config/tc-i386.h (IsPrefix): Define.
1425 (prefix_entry): Remove.
1427 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1428 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1429 '\\' in case where comment_chars contains '/'.
1431 * config/tc-i386.c (MATCH): Ensure given operand and template
1432 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1433 you must write `ljmp *table(%ebx)'.
1435 From H.J. Lu <hjl@gnu.org>:
1436 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1437 as 0 ifndef BFD_ASSEMBLER.
1438 (md_assemble): Allow immediate operands without suffix or
1439 other reg operand to default in size to the current code size.
1441 start-sanitize-v850e
1442 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1444 * config/tc-v850.c (md_begin): Restore creation of
1445 .call_table_text and .call_table_data sections.
1448 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1450 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1451 after emitting a word of noops.
1453 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1455 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1456 (i386_operand): Simplify checks for valid base/index combinations.
1457 Disallow `in 4(%dx),%al'.
1459 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1461 (add_prefix): Change parameter from char to int.
1463 * config/tc-i386.h (Ugh): Define opcode modifier.
1464 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1466 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1467 CONSISTENT_REGISTER_MATCH macros to check register types more
1468 thoroughly. Check for illegal suffix/operand combinations
1469 when matching insns with operands. Handle new `s' suffix, and
1470 associated FloatMF opcode modifier for float insns with memory
1472 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1473 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1474 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1475 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1476 DATA_PREFIX_OPCODE throughout.
1478 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1479 (md_assemble): Rewrite suffix/register operand checking code to be
1480 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1481 AnyMem, the better to grep.
1483 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1484 given a memory operand. Don't set Abs bits either.
1485 (type_names): Remove Mem*, Abs*.
1486 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1487 define opcode_modifiers as these cases are handled by Disp8,
1488 Disp16, Disp32 and suffix checks.
1489 (COMES_IN_BOTH_DIRECTIONS): Remove.
1490 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1492 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1493 if IgnoreDataSize modifier given. Remove ShortformW modifier
1494 test. Add test for ShortForm in W base_opcode modification.
1495 Merge Seg2ShortForm and Seg3ShortForm code.
1496 * config/tc-i386.h (ShortFormW): Remove.
1497 (IgnoreDataSize): Define.
1499 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1501 * config/tc-d30v.c (md_assemble): Store previous segment state
1502 with previous instruction.
1504 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1506 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1507 (ebp, esp): Remove static variables.
1508 (MATCH): Remove test for InOutPortReg.
1509 (i386_operand): Properly handle InOutPortReg here instead.
1510 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1511 (md_assemble): Simplify and correct modrm and sib generation.
1512 (i386_operand): Add warning for scale without index.
1513 Rewrite checks for valid base/index combinations.
1515 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1516 macros and enclose in do while(0).
1517 (RESTORE_END_STRING): Likewise.
1518 (md_assemble): Add one to printed operand number so we start
1519 from 1 not 0. Add some more gettext invocations.
1520 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1523 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1524 DATA_PREFIX, SEG_PREFIX): Define.
1525 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1526 (check_prefix): Remove function.
1527 (add_prefix): New function. Add prefix to i.prefix as well as
1529 (md_assemble): Changes for add_prefix. Remove hack for wait
1530 prefix, instead always output prefixes in fixed order. Test
1531 for jcxz/loop when selecting between word & dword operations,
1532 and add address size prefix rather than operand size prefix.
1533 Remove operand -> address size hack when emitting jcxz/loop.
1534 (i386_operand): Remove O_Absent check as it's done in expr.
1536 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1538 * configure.in: Recognize m5200 as a cpu_type of m68k.
1539 * aclocal.m4: Rebuild with current libtool.
1540 * configure: Rebuild.
1542 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1544 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1545 to relaxable_symbol to prevent references to external symbol from
1548 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1550 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1551 symbols are relaxable.
1554 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1556 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1557 (create_vuoverlay_section): Entries are 4 bytes not 8.
1560 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1562 * config/tc-v850.c (md_begin): Don't create special
1563 sections by default.
1565 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1567 * config/tc-mips.c (macro): For div and udiv, close the
1568 reorder block as soon as possible.
1570 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1572 From Matt Semersky <matts@scd.hp.com>:
1573 * macro.c (macro_mri_mode): New function.
1574 * macro.h (macro_mri_mode): Declare.
1575 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1578 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1580 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1583 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1584 until after xstrdup in OBJ_EVAX case.
1586 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1588 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1589 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1590 of hardcoded magic number.
1591 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1593 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1595 * read.c (do_s_func): New function.
1597 * read.h (do_s_func): Add prototype.
1599 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1600 (s_dvp_func): New function.
1603 start-sanitize-r5900
1604 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1606 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1609 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1611 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1612 nops if fill pattern not specified.
1614 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1616 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1617 * config/te-go32.h (TE_GO32): Define.
1618 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1620 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1622 Implement .func/.endfunc pseudo-ops.
1623 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1625 * read.c (potable): Add .func,.endfunc.
1626 (s_func): New function.
1627 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1629 (in_doc_func_p,current_function_label): New static globals.
1630 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1633 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1634 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1635 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1636 (md_begin): Create overlay string section.
1637 (create_vuoverlay_section): Put section name in overlay string section.
1638 Put string's offset in overlay table entry. Set SEC_CODE flag for
1642 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1644 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1645 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1646 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1647 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1648 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1649 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1650 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1651 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1652 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1653 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1654 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1655 * config/tc-a29k.c: Don't define md_short_jump_size,
1656 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1657 * config/tc-alpha.c: Likewise.
1658 * config/tc-alpha.h: Likewise.
1659 * config/tc-arm.c: Likewise.
1660 * config/tc-h8300.c: Likewise.
1661 * config/tc-h8500.c: Likewise.
1662 * config/tc-hppa.c: Likewise.
1663 * config/tc-i860.c: Likewise.
1664 * config/tc-i960.c: Likewise.
1665 * config/tc-ppc.c: Likewise.
1666 * config/tc-sh.c: Likewise.
1667 * config/tc-sparc.h: Likewise.
1668 * config/tc-tic30.c: Likewise.
1669 * config/tc-w65.c: Likewise.
1670 * config/tc-z8k.c: Likewise.
1672 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1674 * config/tc-vax.c (_): Delete this macro used for placeholder
1675 values in vax_operand_width_size; it conflicts with the _() macro
1676 used for internationalization.
1678 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1681 code. From Chris Moller <moller@bops.com>.
1683 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1684 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1685 * read.c (emit_expr): Initialize seg and subseg fields of a new
1687 * write.c (write_object_file): Switch to the appropriate segment
1688 and subsegment when processing a broken word.
1690 * config/tc-m68k.c (mri_assemble): New static function.
1691 (build_mri_control_operand): Call mri_assemble rather than
1693 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1694 (s_mri_endf, s_mri_endw): Likewise.
1697 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1699 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1700 (dvp_frob_file): Declare.
1701 (tc_frob_file): Define.
1702 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1703 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1704 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1705 (vuoverlay_section,vuoverlay_table_section): New static globals.
1706 (ovlysym_table): New static global.
1707 (md_begin): Create .vuoverlay_table section.
1708 (assemble_vif): Call create_vuoverlay_section for each mpg.
1709 (dvp_frob_label): Record vu labels in ovlysym_table for later
1710 movement from absolute section to their overlay section.
1711 (dvp_frob_file): New function.
1712 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1715 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1717 * read.c (s_org): Call md_flush_pending_output if it is defined.
1719 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1721 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1723 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1724 (md_parse_option): Add for same.
1725 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1726 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1727 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1729 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1732 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1734 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1735 even when missing in input string.
1738 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1740 * config/tc-arm.c (find_real_start): Relax definition of local
1743 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1745 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1746 symbols at the given address, not just the last one specified.
1748 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1750 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1751 or number_to_chars_littleendian to write data.
1753 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1755 * config/tc-v850.c (md_assemble): Remove artificially created
1756 register name symbols.
1758 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1760 * write.c (fixup_segment): Change "segment" to "section" in
1763 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1765 * write.c (fixup_segment): Change sym1-sym2 message again.
1767 start-sanitize-r5900
1768 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1770 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1771 (mips_ip): Likewise.
1773 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1775 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1776 "break" instructions generated in macro (div etc.) instructions.
1779 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1781 * write.c (fixup_segment): Improve error message for sym1-sym2
1782 errors when sym1 is in a different segment from sym2.
1784 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1786 * config/tc-m32r.c (warn_unmatched_high): New static local.
1787 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1788 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1789 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1790 (md_parse_option): Likewise.
1791 (md_show_usage): Likewise.
1792 (m32r_frob_file): Likewise.
1794 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1795 (read_a_source_file): Call them.
1796 * read.h (stabs_generate_asm_file): Declare.
1797 * stabs.c (stabs_generate_asm_file): New function.
1798 (generate_asm_file): New function.
1799 (stabs_generate_asm_lineno): Move file name handling into
1802 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1804 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1805 (d30v_current_align, d30v_current_align_seg): New variables.
1806 (d30v_last_label): New variable.
1807 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1808 (s_d30v_data, s_d30v_section): Likewise.
1809 (md_pseudo_table): Call them.
1810 (md_begin): Initialize d30v_current_align_seg.
1811 (md_assemble): Call d30v_align when needed by known current alignment.
1812 (d30v_frob_label, d30v_cons_align): New functions.
1813 * config/tc-d30v.h (md_do_align): Remove.
1814 (tc_frob_label): Call d30v_frob_label.
1815 (md_cons_align): New.
1817 * config/tc-d30v.c (find_format): Convert complex expressions to
1818 expression symbols before processing. Clean up code formatting.
1821 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1823 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1826 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1828 * po/Make-in (install-info): New target.
1830 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1832 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1834 * config/tc-mn10300.c (md_assemble): Likewise.
1836 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1838 * Makefile.am: Update with `make dep-am'.
1839 (HFILES): Add cgen.h.
1840 (cgen.o): Depend on cgen.h.
1841 * Makefile.in: Regenerate.
1843 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1845 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1847 * gasp.c (grab_label): Permit a label to be a preprocessor
1848 variable by permitting a label to start with a backslash.
1850 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1852 * config/tc-mips.c (validate_mips_insn): Removed hack
1853 for previously inaccessible bitfields in some INSN_TRAP
1856 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1858 * config/tc-d30v.c (do_assemble): Abort with error message
1859 if opcode operands do not match.
1861 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1863 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1864 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1865 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1866 similar new 'q' operand.
1868 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1870 * cgen.c (cgen_asm_finish_insn): Fix typo.
1872 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1875 * cgen.c: Include it.
1876 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1877 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1878 All callers updated.
1879 * config/tc-m32r.c: Include cgen.h.
1880 (m23r_insn): New members num_fixups,fixups.
1881 start-sanitize-m32rx
1882 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1883 (md_assemble): Simplify code to pack two insns in parallel.
1884 When swapping two insns, update their fixups.
1888 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1890 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1893 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1895 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1896 to avoid compiler warning.
1898 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1900 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1903 * makefile.vms (OBJS): Add ehopt.obj
1905 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1907 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1909 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1911 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1912 a short format insn.
1913 (md_assemble): Set it for explicitly packed insns.
1915 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1917 * config/obj-coff.c (c_symbol_merge): Do not take address of
1918 native fields when performing the memcpy.
1920 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1922 * config/tc-mips.c (macro,macro2): Implement
1923 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1925 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1927 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1928 relocations against globally visible symbols.
1929 * config/tc-m68k.c (relaxable_symbol): New macro.
1930 (m68k_ip, md_estimate_size_before_relax): Use it.
1931 (tc_m68k_fix_adjustable): Also handle weak symbols.
1933 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1935 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1936 references to externally visible symbols.
1937 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1938 values in twice for a PC relative reloc if the symbol is
1941 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1942 don't adjust a PC relative reloc against an externally visible
1944 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1945 for a PC relative fixup against an externally visible defined
1946 symbol, arrange to store object file and addend values as though
1947 the symbol were not defined.
1948 (tc_gen_reloc): Likewise.
1950 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1952 * read.c (sizeof_leb128): Referenced externally by write.c so
1955 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1957 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1958 and expand a 'debug' symbol associated with the next instruction
1959 that does not cause a short instruction to be filled with a NOP.
1960 (md_pseudo_table): Add support for .debugsym.
1961 (assemble_parallel_insn): Add calls to expand_debug_sym as
1963 (md_assemble): Ditto.
1965 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1967 * as.c (main): Conditionally call setlocale.
1968 * gasp.c (main): Likewise.
1969 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1970 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1972 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1974 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1976 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1978 * config/tc-hppa.c: Change all calls to bzero to use memset.
1979 (pa_ip): Add cast to avoid warning.
1980 (tc_gen_reloc, md_apply_fix): Likewise.
1981 (pa_find_space_by_number): Likewise.
1982 (hppa_force_relocation): Likewise.
1983 (pa_block): Change i to unsigned int.
1984 * config/obj-som.h (obj_som_copyright): Declare.
1986 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1988 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1989 for line numbers for assembly source.
1991 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1993 * configure.in: Change version number to 2.9.4
1994 * configure: Rebuild.
1996 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1998 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1999 start-sanitize-m32rx
2000 * config/tc-m32r.c (assemble_parallel_insn): No need to try
2001 non-relaxable variant any more. Simplify test for nop insn.
2002 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
2003 scan of operands yields an insn different from original (e.g. a macro).
2004 Fix call to can_make_parallel.
2007 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2009 * ecoff.h: Change symbolS in function declaration to struct
2012 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2014 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2015 (md_convert_frag): Fix i18n typo.
2017 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2019 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2020 * ecoff.h: Protoype it.
2021 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2022 [EVAX] (s_alpha_prologue): Delete.
2023 (md_pseudo_table): Update.
2025 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2027 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2028 array to local pointer.
2029 (get_args, parse_expr): Add casts to avoid warnings.
2031 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2033 * read.c (s_set): Cast xmalloc return value to fragS *.
2034 * config/tc-m68k.c (m68k_ip): Function made static to match
2035 previous forward declaration.
2036 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2038 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2040 * config/tc-v850.c: Add internationalisation macros to error
2043 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2044 macros to error strings.
2046 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2048 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2049 reloc is in the TOC csect.
2050 (md_apply_fix3): Correct gettext typo.
2052 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2054 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2055 .L - they are local labels and the branches are not really
2056 function calls but rather far jumps.
2059 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
2061 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2062 local labels ($ prefix).
2065 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2067 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2069 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2071 * config/tc-i386.c (md_assemble): Print operand number rather than
2072 using ordinal_names.
2073 (i386_operand): Likewise.
2075 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2077 * Makefile.am (INTLLIBS): Define to work around apparent automake
2079 All Makefiles: Regenerated.
2081 * Many files: Added gettext invocations around user-visible
2083 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2084 HAVE_LC_MESSAGES): Define.
2085 * dep-in.sed: Added asintl.h.
2086 * po/Make-in: New file.
2087 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2089 * read.c (Z_): Renamed from `_'.
2090 * Makefile.am (SUBDIRS): Added po.
2091 (POTFILES): new macro.
2092 (po/POTFILES.in): New target.
2093 ($(OBJS)): Added asintl.h.
2095 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2096 (as_new_LDADD): Added $(INTLLIBS).
2097 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2098 (gasp_new_LDADD): Added $(INTLLIBS).
2099 (gasp_new_DEPENDENCIES): New macro.
2100 * configure, aclocal.m4: Rebuilt.
2101 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2103 (ALL_LINGUAS): Define.
2104 * macro.c: Include "asintl.h".
2105 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2106 * as.h: Include "asintl.h".
2107 * config/tc-i386.c (ordinal_names): Removed.
2108 (md_assemble): Changed error text to avoid ordinal_names.
2109 (i386_operand): Likewise.
2110 (reloc): Added as_bad to avoid i18n problems.
2111 (tc_gen_reloc): Likewise.
2112 * config/tc-arm.c (bad_args): Now a #define.
2114 * config/obj-vms.c (VMS_stab_parse): Changed type of
2116 (global_symbol_directory): Unified strings to avoid i18n
2118 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2119 avoid i18n problems.
2120 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2121 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2123 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2125 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2127 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2129 * as.c (print_version_id): Added an fprintf to avoid i18n
2131 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2133 * expr.c (expr): Added as_warn call to avoid i18n problems.
2134 * messages.c (as_assert): Changed code to avoid i18n problems.
2135 (as_abort): Likewise.
2136 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2137 (s_space): Likewise.
2138 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2140 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2142 * config/tc-i386.c (check_prefix): New static function, split out
2144 (struct _i386_insn): Add wait_prefix field.
2145 (md_assemble): Remove wait_prefix local variable. Use
2146 check_prefix when adding a prefix.
2148 * config/tc-i386.c (current_templates): New static variable.
2149 (md_assemble): Remove current_templates local variable.
2150 (md_assemble, i386_operand): Improve error and warning messages in
2151 many places. Add RESTORE_END_STRING in many places before error
2152 return. Clarify some comments.
2154 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2156 (md_assemble): Parse string instruction operands, looking for
2157 segment override prefixes. Check for invalid segment prefixes on
2159 (i386_operand): i.seg[] and max mem_operand changes for string
2161 * config/tc-i386.h (EsSeg): Define.
2163 * config/tc-i386.h (regKludge): Define.
2164 (iclrKludge, imulKludge): Don't define.
2165 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2166 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2167 opcode_modifier checks to look for more common cases first. Add
2168 default_seg for IsString case.
2170 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2174 * configure: Rebuild with new automake and libtool.
2175 * aclocal.m4, Makefile.in: Likewise.
2177 * doc/Makefile.am (as.dvi): New target.
2178 * doc/Makefile.in: Rebuild.
2181 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2183 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2186 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2188 * configure.in: Added sparc86x support.
2190 * configure: Rebuild.
2192 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2194 (md_parse_option): Warn if -EL is not supported for this architecture.
2196 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2198 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2200 * config/tc-mips.c (mips_ip): Note when we use get match on
2201 the full instruction name.
2202 start-sanitize-r5900
2203 (mips_ip): For '&' DEST completer handling, if we got a full match
2204 then the DEST completer is implicitly .wxyz.
2208 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2210 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2211 (vif_insn_type): New function.
2212 (md_apply_fix3): Don't validate user specified length if unpack insn
2216 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2218 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2219 back into the expression to handle add/sub simplification correctly.
2221 start-sanitize-r5900
2222 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2224 * config/tc-mips.c (mips_ip): Specs changed for
2225 VCALLMSR instruction.
2228 start-sanitize-cygnus
2229 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2231 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2234 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2236 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2238 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2240 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2244 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2246 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2247 branch error as being done so we don't try to emit a reloc.
2250 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2252 * symbols.c (max_indent_level): New global.
2253 (print_symbol_value_1): Use it.
2254 * expr.h (expr_build_dot): Declare.
2255 * expr.c (expr_build_dot): New function.
2257 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2258 (compute_mpgloc): New function.
2259 (eval_expr): New arg `cpu'. All callers updated.
2260 (non_vu_insn_seen_p): New static global.
2261 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2262 (struct dvp_fixup): New member `cpu'.
2263 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2264 All callers updated.
2265 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2266 (assemble_vif): Set `cpu' field of fixup.
2267 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2268 (assemble_vu_insn): Delete, contents moved into ...
2269 (assemble_vu): ... here. Don't record fixups until after parsing
2270 both upper and lower insns. If branch insn inside mpg, properly
2271 compute target address.
2272 (dvp_frob_label): Create copies of vu labels inside mpg's.
2273 (dvp_relax_frag): Clean up.
2274 (md_convert_frag): Ditto.
2275 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2276 to undefined label (not currently supported).
2277 (eval_expr): New arg `cpu'. All callers updated.
2278 (insert_operand_final): Convert mpgloc from bytes to dwords.
2279 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2280 (s_state): If switching to vu state, initialize $.mpgloc.
2283 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2285 * symbols.c (print_binary): New function.
2286 (print_expr_1): Call it.
2289 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2291 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2293 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2295 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2296 0 is a valid length value (= max+1).
2297 (install_vif_length): 0 is a valid length value (= max+1).
2300 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2302 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2303 operand in the opcode.
2306 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2308 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2312 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2314 * config/tc-i386.h: Reorder operand flags and opcode modifier
2315 flags for clarity. Remove unused definitions: Unknown,
2316 ImmUnknown, DispUnknown, NoModrm.
2317 * config/tc-i386.c (type_names): Add missing Debug type.
2318 (md_assemble): Better duplicate prefix checking. Quicker string
2319 instruction check via new opcode_modifier flag.
2321 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2323 * doc/as.texinfo (Invoking): Clarify -Wa example.
2325 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2327 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2328 (s_mips_weakext): Define.
2329 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2330 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2333 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2335 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2336 is an error if the value can not be computed at assembly time.
2337 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2339 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2341 * gasp.c (main): Set next field of new include_path structure to
2342 NULL. From Avery Pennarun <averyp@gdc.ca>.
2344 * read.c (s_mri_sect): Call as_bad rather than abort for an
2345 unsupported MRI target.
2347 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2349 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2350 the destination of a branch instruction should be altered.
2351 (find_real_start): New function: Locate the real, Thumb coded
2352 start of a Thumb function.
2353 (do_t_branch23): Alter the destination of branches to Thumb
2356 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2358 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2360 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2363 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2365 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2366 * doc/c-hppa.texi: Likewise.
2368 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2370 * Makefile.am: Rebuild dependencies.
2371 * Makefile.in: Rebuild.
2373 * Makefile.am (DEP_INCLUDES): New variable.
2374 (.dep1): Change to work when srcdir is not an absolute path.
2375 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2376 * Makefile.in: Rebuild.
2378 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2380 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2381 LinearAddress patch.
2383 * configure.in: Set version to 2.9.1.
2384 * configure: Rebuild.
2386 * Branched binutils 2.9.
2388 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2390 * config/tc-i386.h (FWait): Define.
2391 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2392 other prefixes. Check FWait flag in opcode table to see which
2393 instructions require an fwait prefix.
2395 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2397 * stabs.c (get_stab_string_offset): Always create a stab string
2400 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2402 Fix some gcc -Wall warnings:
2403 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2404 * ehopt.c (eh_frame_code_alignment): Likewise.
2405 * expr.c (integer_constant, operand): Likewise.
2406 * frags.c (frag_align): Likewise.
2407 * gasp.c (level_0, change_base, doinstr): Likewise.
2408 * hash.c (hash_ask): Likewise.
2409 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2410 (debugging_pseudo): Likewise.
2411 * macro.c (define_macro, check_macro): Likewise.
2412 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2413 (ignore_rest_of_line, float_cons): Likewise.
2414 * symbols.c (decode_local_label_name): Likewise.
2415 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2416 (fixup_segment, number_to_chars_bigendian): Likewise.
2417 (number_to_chars_littleendian): Likewise.
2418 * config/atof-ieee.c (gen_to_words): Likewise.
2419 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2420 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2421 * read.c (output_big_sleb128): Initialize locals to avoid
2423 (output_big_uleb128, equals): Likewise.
2424 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2425 to unsigned int. Change zeros to unsigned int.
2426 * cond.c (s_if): Add return to default case.
2427 * frags.c (frag_now_fix): Change return type to addressT.
2428 * frags.h (frag_now_fix): Update declaration.
2429 * listing.c (file_info_struct): Change linenum to unsigned int.
2430 (struct list_info_struct): Change hll_line to unsigned int.
2431 (print_source): Update format string.
2432 * read.c (emit_expr): Change scan to unsigned int, and don't
2433 bother to initialize it.
2434 * symbols.c (dollar_label_count): Change to unsigned long.
2435 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2436 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2437 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2439 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2441 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2442 mcf5200 just as we do for m68000.
2443 (m68k_init_after_args): Likewise.
2444 (md_estimate_size_before_relax): Likewise.
2446 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2448 * config/tc-v850.c (md_assemble): Store relocation addend in
2449 fixup instead of instruction.
2451 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2453 * config/tc-i386.c (md_assemble): Swap template arguments to
2454 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2455 This macro is currently symmetric, so passing them the wrong
2456 way didn't cause any problem, but may if the macro is changed
2458 After copying template to i.tm, use i.tm. rather than t-> to
2459 access fields, and make t a const*
2460 Move i.tm.operand_types[] swap to immediately after the copy.
2463 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2465 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2466 we've computed the data length.
2469 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2471 * expr.h (expr_build_uconstant): Add prototype.
2472 (expr_build_unary,expr_build_binary): Add prototypes.
2473 * expr.c (expr_build_uconstant): New function.
2474 (expr_build_unary,expr_build_binary): New functions.
2476 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2477 (md_convert_frag): Delete.
2478 (TC_FIX_TYPE): New fields wl,cl,user_value;
2479 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2480 All callers updated.
2481 (insert_unpack_marker): New function.
2482 (insert_file): New argument insert_marker_arg. All callers updated.
2483 (gif_user_value): New static local.
2484 (vif_data_start,vif_data_end): New static locals.
2485 (mpgloc_sym,unpackloc_sym): New static locals.
2486 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2487 (cur_opcode,cur_operand): New static locals.
2488 (endmpg_caller): New enum.
2489 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2490 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2491 (dvp_fixup): New members user_value,wl,cl;
2492 (assemble_vif): Rewrite.
2493 (assemble_gif): Tweak name of data start label.
2494 (assemble_one_insn): Allow special parser to punt and call the
2495 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2496 (md_operand): Handle '*' value for mpgloc,unpackloc.
2497 (md_estimate_size_before_relax): New function.
2498 (dvp_relax_frag,md_convert_frag): New functions.
2499 (md_pcrel_from_section): Handle end data label for variable length
2501 (md_apply_fix3): Handle count field for variable length vif insns.
2502 Handle address field for mpg,unpack.
2503 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2504 (cur_vif_insn_length): Delete.
2505 (vif_length_value): New function.
2506 (install_vif_length): Don't perform logical->physical conversion here.
2507 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2510 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2512 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2513 * macro.c (macro_expand_body): Increase buffer size.
2514 * messages.c (as_warn): Likewise.
2515 (as_warn_where, as_bad, as_bad_where): Likewise.
2517 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2519 Based on patch from H.J. Lu <hjl@gnu.org>:
2520 * Makefile.am (DISTSTUFF): New variable.
2521 (diststuff): New target.
2522 * Makefile.in: Rebuild.
2524 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2526 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2527 m32r_elf_section_change_hook.
2529 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2530 emit a nop if a section ends with a 16 bit instruction.
2532 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2534 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2535 s_lcomm rather than obj_coff_lcomm.
2536 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2538 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2540 * config/tc-i386.h (LinearAddress): Define.
2541 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2542 instruction, don't use a default segment.
2544 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2546 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2547 * configure: Rebuild.
2550 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2552 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2555 start-sanitize-r5900
2556 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2558 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2560 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2561 (mips_ip): Handle 'O' operand.
2562 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2565 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2567 * aclocal.m4, configure: Rebuild with libtool 1.2.
2569 start-sanitize-r5900
2570 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2572 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2575 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2577 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2578 PC relative branches. Patch courtesy of Jonathan Walton.
2580 start-sanitize-r5900
2581 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2583 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2584 "name.completer" where only the name is actually in the opcode
2585 table. Allow various operands for base register in load/store
2586 instructions. Handle various new argument characters for the
2587 cop2/vu0 co-processor.
2591 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2593 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2597 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2599 * configure.in (emulations): Add thumb-pe target.
2601 * configure (emulations): Add thumb-pe target.
2603 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2605 * itbl-lex.l (yywrap): Don't define if already defined as a
2609 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2611 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2612 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2613 packing is enabled. Emit VIF cpu marker after dma insn.
2615 * config/tc-dvp.h (TC_START_LABEL): Define.
2616 * config/tc-dvp.c (force_mach_label): New function.
2617 (md_begin,create_colon_label,s_dmadata): Use it.
2619 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2622 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2624 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2627 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2629 * depend.c (quote_string_for_make): New function.
2630 (wrap_output): Use it.
2632 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2634 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2635 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2638 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2640 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2641 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2642 (gif_insn_frag_loc): New static global.
2643 (assemble_gif): Record frag and location frag of insn.
2644 (md_apply_fix3): Validate user specified nloop if we couldn't do
2646 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2648 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2650 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2651 insufficient data present. Fix insertion of computed nloop value.
2652 (install_vif_length): Second pass at unpack len calcs.
2653 (s_endunpack): Round data up to word boundary.
2654 (insert_mpg_marker): New function.
2655 (insert_file): New args insert_marker, size. All callers updated.
2656 (assemble_vif): Rewrite varlen insn handling.
2657 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2658 (s_enddirect,s_endunpack): Rename arg to internal_p.
2661 start-sanitize-vr4320
2662 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2664 * config/tc-mips.c : Added vr4320 similar to vr4300.
2667 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2669 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2670 Recognize -GN and -relax.
2671 (md_begin): Initialize gp size from -G switch.
2672 (alpha_force_relocation): Always force if -relax.
2673 (alpha_align): Take a new argument that will specify when to
2674 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2675 Change all callers. Emit nop alignment padding as nop+unop pair.
2677 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2679 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2680 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2682 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2684 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2685 require padding to the next long word boundary.
2688 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2690 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2691 inserted binary files.
2694 start-sanitize-phase2-m32rx
2695 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2697 * config/tc-m32r.c (optimize): New static local.
2698 (md_shortopts): Add -O.
2699 (md_parse_option): Recognize it.
2700 (md_show_usage): Document it.
2701 (md_assemble): Don't try to combine insns in parallel if !optimize.
2703 end-sanitize-phase2-m32rx
2704 start-sanitize-m32rx
2705 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2707 * config/tc-m32r.c (first_writes_to_seconds_operands):
2708 Reinitialise b_operands for each pass of the inner loop.
2711 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2713 * config/tc-dvp.h (tc_frob_label): Define.
2714 * config/tc-dvp.c (dvp_frob_label): New function.
2715 (create_colon_label): New argument `sto'. All callers updated.
2716 (record_mach): New argument `force_next_p'. All callers updated.
2717 (cpu_sto): New function.
2718 (UNIQUE_LABEL_PREFIX): New macro.
2719 (unique_label): Use it.
2720 (assemble_gif): Emit start label before mach label.
2721 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2723 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2725 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2726 (setup_dma_autocount): Renamed from setup_autocount. New argument
2727 inline_p. All callers changed. Fix word address of count.
2728 (parse_dma_addr_autocount): Fix word address of address.
2732 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2734 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2735 in special_sections table and add .vubss etc via
2736 ELF_TC_SPECIAL_SECTIONS.
2737 * config/tc-dvp.h: Likewise.
2740 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2742 * cgen.c: #include symcat.h.
2743 * config/tc-m32r.c: Likewise.
2745 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2747 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2748 absolute expressions instead of '$' prefixed register names.
2750 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2752 * read.c (s_set): Record file and line info for symbols when -as.
2753 (pseudo_set): Don't overwrite that dummy fragment.
2756 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2758 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2759 (dvp_parse_done): Comment out contents.
2760 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2761 (s_state): Handle .vu in included file.
2762 (asm_state): New state ASM_GIF.
2763 (asm_state_stack): Maintain stack of parsing states.
2764 ({push,pop,set}_asm_state): New functions.
2765 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2766 (gif_{insn_type,data_name,insn_frag}): New static locals.
2767 (md_assemble): Watch for .endgif if in ASM_GIF state.
2768 (assemble_gif): Complete.
2769 (s_endgif): Complete.
2770 (cur_mach): New static local.
2771 (record_mach): New function.
2772 (md_begin): Initialize `cur_mach'.
2773 (assemble_*): Record current mach type.
2774 (vu_count): New static local.
2775 (assemble_vif): Temporary hack to properly align mpg/direct data.
2776 (assemble_vu): Insert mpg every 256 insns.
2779 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2781 * config/tc-ppc.c (md_pseudo_table): Add "section".
2782 (ppc_named_section): New static function.
2784 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2786 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2787 so we don't have to scan the entire list.
2789 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2791 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2792 case, allow the parallel instructions to modify the same flag
2795 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2797 * listing.c (list_symbol_table): Categorize symbols by
2798 undefined_section rather than sy_frag->line == NULL.
2801 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2803 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2804 (inline_dmadata): Renamed from s_dmadata_implied.
2805 (assemble_one_insn): Rewrite dma operand processing.
2806 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2807 (unique_name,setup_autocount): New functions.
2809 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2810 (md_pseudo_table): Add .word.
2811 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2813 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2814 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2815 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2817 (eval_expr): New function.
2818 (create_label,create_colon_label): New function.
2819 (s_enddmadata): Rewrite.
2822 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2824 * Makefile.am (install-exec-local): Install properly when ln
2825 fails or tooldir == prefix.
2827 start-sanitize-m32rx
2828 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2830 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2831 handling of updates to the condition bit as this is shadow by
2835 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2837 * config/tc-dvp.c (parse_float): New function.
2838 (assemble_vu): Handle loi insns.
2839 (assemble_one_insn): Simplify suffix parsing.
2840 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2844 start-sanitize-m32rx
2845 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2847 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2849 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2851 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2852 for --warn-explicit-parallel-conflicts and --Wnp as an
2853 abbreviation for --no-warn-explicit-parallel-conflicts.
2854 (assemble_parallel_insn): Use non-relaxable versions of branch
2857 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2859 * app.c: Parse || as a seperator between assembler statements.
2862 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2864 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2865 Test result of insert_operand for error.
2867 start-sanitize-m32rx
2868 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2870 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2871 when m32rx target is enabled and the instructions are not
2874 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2876 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2877 bother checking insn which have no operands.
2880 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2882 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2883 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2884 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2885 * doc/Makefile.in: Rebuild.
2887 start-sanitize-m32rx
2888 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2890 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2891 function. Replaces get_src_reg(), check_for_side_effects(),
2892 reads_from_src_reg(). Uses new insn operand features of cgen.
2893 (writes_to_pc): New function., but with new code suppressed for now.
2894 (md_assemble): Call first_writes_to_seconds_operands().
2896 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2898 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2899 (macro): Fix handling of M_COP[0-3].
2901 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2903 Based on patches from Ross Harvey <ross@teraflop.com>:
2904 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2905 if macro_alternate or macro_mri.
2906 (getstring): Remove support for byte constants between < and >.
2907 (get_any_string): '<' only starts a string if macro_alternate or
2909 (macro_expand_body): Permit keyword parameters following
2910 positional parameters.
2912 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2913 * configure.in (alpha*-*-netbsd*): New target.
2914 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2915 * configure: Rebuild.
2917 * as.h (flag_warn_suppress_instructionswap): Move from here...
2918 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2919 here, and make static.
2921 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2922 BFD_ASSEMBLER or MANY_SEGMENTS.
2924 * as.c (show_usage): Update bug-gnu-utils address.
2925 * gasp.c (show_usage): Likewise.
2926 * doc/as.texinfo (Bug Reporting): Likewise.
2928 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2930 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2931 insns regardless of the size of a pointer if we're in mips I or
2933 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2935 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2937 Fix rac to accept only a0:
2938 * tc-d10v.c (parallel_ok, find_opcode):
2939 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2940 Introduce OPERAND_GPR.
2942 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2944 * read.c (s_fill): Handle non-constant repeat counts by creating
2945 an rs_space fragment.
2947 start-sanitize-m32rx
2948 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2950 * doc/c-m32r.texi: Document warning and error messages. Add
2951 descriptions of --warn-explicit-parallel-conflicts.
2953 * doc/as.texinfo: Add more m32rx command line options.
2956 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2958 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2959 from as_bad to as_warn.
2962 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2964 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2967 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2969 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2970 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2971 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2973 * config/tc-dvp.h: Add configuration specific section names.
2976 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2978 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2979 seg_fix_rotP rather than fix_root from seg_info.
2981 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2983 * expr.c: Add support for 0x1_2_3_4 bignums.
2985 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2987 * configure.in: Change -linux* to -linux-gnu*.
2988 * configure: Rebuild.
2990 * app.c (do_scrub_begin): Treat \r as whitespace.
2992 start-sanitize-m32rx
2993 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2995 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2996 rather than parsing syntax string manually.
2997 (assemble_parallel_insn): Check for both forms of parallel
3000 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3002 * Makefile.am: Update dependencies.
3003 * Makefile.in: Rebuild.
3005 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3007 * configure, aclocal.m4: Rebuild with new libtool.
3009 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3011 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3012 the argument to bfd_set_arch_mach.
3013 (load_address): Use bfd_arch_bits_per_address to determine the
3014 bit size of an address instead of looking at the isa level.
3015 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3017 start-sanitize-v850e
3018 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3020 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3022 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3024 * ehopt.c: New file.
3025 * as.h (enum _relax_state): Add rs_cfa.
3026 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3027 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3028 * read.c (emit_expr): Call check_eh_frame.
3029 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3030 (relax_segment): Likewise.
3031 * Makefile.am: Rebuild dependencies.
3032 (GAS_CFILES): Add ehopt.c.
3033 (GENERIC_OBJS): Add ehopt.o.
3034 * doc/internals.texi (Frags): Document rs_cfa.
3036 * as.c (show_usage): Mention --traditional-format.
3037 (parse_args): Accept --traditional-format.
3038 * as.h (flag_traditional_format): Declare.
3039 * output-file.c (output_file_create): If flag_traditional_format,
3040 set BFD_TRADITIONAL_FORMAT on stdoutput.
3041 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3043 * config/tc-mips.c (append_insn): Make sure that if we have a
3044 fixup for an unmatched %hi reloc, it does not associated with a
3047 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3048 * doc/Makefile.in: Likewise.
3050 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3052 * config/tc-m32r.c (check_for_side_effects): New function.
3053 (can_make_parallel): Add checks for instruction side effects
3054 clashing with the other instruction.
3055 (assemble_parallel_insn): Improve warning messages. Return error
3056 message from non-swapped instruction order.
3058 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3060 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3062 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3063 md_cleanup definition. This moves the forced literal output to
3064 the end of the source pass, and avoids macro's inserting literals
3065 into the code immediately after the macro expansion.
3067 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3069 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3070 a gas internal symbol is adjustable.
3071 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3073 * as.h: If gcc version greater than 2.6, use `__format__' and
3074 `__printf__' in function attributes, rather than `format' and
3077 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3079 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3081 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3083 Add tms320c30 support:
3084 * config/tc-tic30.h: New file.
3085 * config/tc-tic30.c: New file.
3086 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3087 TARGET_FORMAT as "coff-tic30".
3088 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3089 * Makefile.am: Rebuild dependencies.
3090 (CPU_TYPES): Add tic30.
3091 (CPU_OBJ_VALID): tic30-aout is valid.
3092 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3093 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3094 * configure, Makefile.in: Rebuild.
3096 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3098 * config/tc-v850.c (md_assemble): Improvements to error messages.
3100 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3102 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3103 BFD_RELOC_HI16_S to store the high bits of any value.
3105 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3106 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3107 assembler calculate relocations to any external symbol at all.
3108 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3109 involving generation of pc-relative relocs.
3110 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3111 has been moved to md_apply_fix3.
3113 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3114 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3115 which actually means (the address of identifier's GOT entry) +
3116 constant, which is not particularly useful.
3118 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3120 * read.h (include_dirs): Declare.
3121 (include_dir_count,include_dir_maxlen): Declare.
3124 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3125 (md_parse_option): Handle them.
3126 (md_show_usage): Print them.
3127 (output_dma,output_pke): New static globals.
3128 (assemble_pke): Handle -no-dma-pke.
3129 (insert_file): Search include dir list.
3130 (s_enddirect): Validate length if prespecified.
3131 (s_endmpg): Likewise. Handle -no-dma-pke.
3132 (s_endunpack): Handle -no-dma-pke.
3133 (md_pcrel_from_section): Add offset to delay slot for
3137 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3139 * configure.in: Correct check for shared opcodes library.
3140 * configure: Rebuild.
3142 * listing.c (buffer_line): If we can't open the file, set at_end.
3143 (listing_print): Remove unused local variable fi.
3145 * config/m68k-parse.y (reglistpair): Handle register list in
3148 * config/vms-conf.h: Don't undef VERSION.
3150 start-sanitize-m32rx
3151 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3153 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3154 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3157 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3159 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3161 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3163 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3164 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3165 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3166 (EXTRA_DIST): Define.
3167 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3168 explicitly rather than via the list of object files.
3169 (gcc-as.opt): New file created when make-gas.com is run.
3170 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3171 itbl-cpu.h} to #include appropriate file rather than copying that
3173 * config/vms-conf.h: Synchronize with current config.in.
3174 * Makefile.in: Rebuild.
3176 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3178 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3179 (parallel_ok): Relaxed parallel subinstruction dependency check.
3181 start-sanitize-m32rx
3182 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3184 * config/tc-m32r.c (md_assemble): Fix determination of when
3185 instructions can be combined in parallel.
3188 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3190 * as.h (flag_warn_suppress_instructionswap): added new flag.
3191 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3192 command line argument.
3193 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3194 warning only if flag_warn_suppress_instructionswap is false.
3196 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3198 * configure.in (i386-*-mingw32*): New target.
3199 * configure: Rebuild.
3201 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3203 * symbols.c (resolve_symbol_value): Don't set the segment if it
3204 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3206 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3209 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3211 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3212 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3215 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3217 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3220 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3222 * configure.in: Add dvp support.
3223 * configure: Regenerate.
3224 * config/tc-dvp.[ch]: New files.
3227 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3229 * config/tc-v850.c (v850_insert_operand): Display instruction when
3230 an error is encountered.
3232 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3234 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3235 (i386-*-sco3.2v5*coff): New target.
3236 (i386-*-sco3.2*): New target.
3237 * configure: Rebuild.
3239 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3241 * config/tc-v850.c: Tidy error message production.
3243 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3245 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3246 validate_immediate return value in the right type for comparisons
3249 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3251 * listing.c (MAX_BYTES): Use listing variables not constants.
3252 (data_buffer): No longer an array, but a pointer.
3253 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3254 (listing_listing): Allocate data_buffer.
3256 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3258 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3259 --listing-rhs-width, --listing-cont-lines.
3260 (show_usage): Update.
3261 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3262 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3263 (print_lines): Use the variables instead of the constants.
3264 (listing_listing): Likewise.
3265 * listing.h: Declare the new vars.
3267 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3269 * as.c (parse_args): Add --keep-locals alias for -L.
3270 Add --strip-local-absolute.
3271 (show_usage): Update.
3272 * as.h (flag_strip_local_absolute): New flag.
3273 * symbols.c (S_IS_LOCAL): Use it.
3274 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3275 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3276 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3278 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3280 * config/tc-m32r.c: Detect if explicitly parallel instructions
3281 might have an io conflict and issue a warning message.
3283 start-sanitize-m32rx
3284 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3286 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3287 to a count of the number of matches to skip.
3288 (can_make_parallel): Pass count of number of matches to skip to
3289 reads_from_src_reg().
3292 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3294 start-sanitize-m32rx
3295 * config/tc-m32r.c: Add support for swapping fixups of swap
3298 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3299 cgen_swap_fixups): Functions to save, restore and swap the fixup
3300 chain with a backup copy.
3301 (cgen_asm_finish_insn): Returns address of constructed insn.
3303 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3305 * listing.c (file_info_struct): Remove FILE, add POS.
3306 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3307 (file_info): Don't open the file.
3308 (buffer_line): Check for the file in the last_open cache, updating
3310 (print_source): Don't reference file_info->file.
3311 (listing_listing): Likewise.
3312 (listing_print): Close the file in the cache, if any.
3314 start-sanitize-m32rx
3315 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3317 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3318 parallel instructions so that they are in the correct order.
3319 (reads_from_src_reg, get_src_reg, can_make_parallel,
3320 make_parallel): New functions to support opportunistic
3321 parallelisation of adjacent instructions.
3324 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3326 * read.c (dwarf_file_string): New file static variable.
3327 (emit_expr): Look for constant sequence that leads up to a file
3328 name in DWARF debugging output.
3329 (stringer): Use dwarf_file_string to decide whether to accept a
3330 string as a file name.
3332 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3334 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3335 (crack_operand): Add reg->reglst MRI hack.
3336 (r_seg): Put reglst symbols in reg_section.
3337 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3339 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3341 * tc-sh.c (get_specific): Handle SGR & DBR.
3343 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3345 * tc-h8300.c (parse_reg): Take the length of the symbol into
3346 account when attempting to match a register name.
3347 * tc-h8500.c (parse_reg): Likewise.
3349 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3351 start-sanitize-m32rx
3352 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3355 * cgen.c: Formatting changes to improve readability.
3357 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3359 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3362 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3364 Based on a patch from Jim Wilson
3365 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3366 (tc_gen_reloc): Handle cross section PC relative relocs
3369 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3371 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3373 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3375 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3376 (expr_jmp_buf): New static local.
3377 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3378 (cgen_md_operand): New function.
3379 * tc-m32r.c: Clean up pass over `struct foo' usage.
3380 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3382 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3384 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3385 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3387 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3389 * config/tc-i386.c (i386_operand): Give an error if there are
3390 unrecognized characters after an expression.
3392 For older changes see ChangeLog-9697
projects / external / binutils.git / blob