1 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
3 * configure.in (hppa-*-mpeix*): New target.
4 * config/obj-som.h (obj_som_compiler): Declare.
5 * config/obj-som.c (compiler_seen): New static variable.
6 (obj_som_compiler): New function.
7 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
8 (md_pseudo_table): Add "compiler" if OBJ_SOM.
9 (pa_type_args): Set hppa_priv_level.
10 (pa_compiler): New static function if OBJ_SOM.
13 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
15 * read.c (output_leb128): Don't mark as inline.
17 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
19 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
20 AIX .vbyte unaligned data support.
21 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
22 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
25 1998-12-07 Nick Clifton <nickc@cygnus.com>
27 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
30 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
32 * config/tc-arm.c (elf32_arm_force_relocation): Check for
33 BFD_RELOC_ARM_PCREL_BRANCH.
35 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
37 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
38 checking the target type.
39 (mips-dec-bsd*): Set endian to little.
42 COFF weak symbol support, based on patches from Mark Elbrecht
44 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
45 * config/obj-coff.c (obj_coff_weak): New static function.
46 (obj_coff_endef) [both versions]: Handle weak symbols.
47 (coff_frob_symbol): Likewise.
48 (yank_symbols): Likewise.
49 (obj_pseudo_table): Add "weak".
51 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
52 <aymeric.vincent@emi.u-bordeaux.fr>.
53 * aclocal.m4: Rebuild with current tools.
56 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
57 an assertion failure for a case we can't handle when OBJ_ECOFF.
59 * expr.c (operator): And with 0xff to avoid problems with signed
63 1998-12-03 Nick Clifton <nickc@cygnus.com>
65 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
66 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
68 1998-12-02 Nick Clifton <nickc@cygnus.com>
70 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
73 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
75 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
78 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
80 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
85 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
87 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
91 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
93 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
95 (d10v_cleanup): Only generate previous insn if a multiline insn is
99 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
101 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
105 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
107 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
108 -marm6xxx command line switches.
110 1998-11-18 Doug Evans <devans@casey.cygnus.com>
112 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
113 (itbl-ops.o): Delete duplicate dependencies.
114 Rebuild dependencies.
116 Add fr30 dependencies.
118 * Makefile.in: Rebuild.
120 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
123 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
126 * listing.c: Ignore line terminator characters found inside
130 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
132 * po/gas.pot: Regenerated.
134 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
136 * config/tc-fr30.c (fr30_is_colon_insn): New name for
137 fr30_is_label_start(). Also checks for delay slot insns.
139 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
140 FR30 instructions which contain a colon in the mnemonic.
142 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
144 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
146 * config/tc-fr30.c: Removed currently superflous code.
148 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
150 * config/tc-fr30.h: New file.
151 * config/tc-fr30.c: Tweaking so that it will compile.
154 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
156 * config/tc-d10v.h (obj_fix_adjustable): Define.
157 (TC_FORCE_RELOCATION): Define.
158 (d10v_force_relocation): Declare.
159 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
160 (md_apply_fix3): Handle Vtable relocs.
161 (d10v_fix_adjustable): New.
162 (d10v_force_relocation): New.
164 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
166 * config/tc-d30v.c: Change default behaviour to ignore potential
167 conflicts between register name and symbol names.
170 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
172 * configure.in: Add fr30-*-*.
173 * config/tc-fr30.c: New file.
174 * Makefile.in: Regenerated.
175 * config.in: Regenerated.
176 * configure: Regenerated.
177 * doc/Makefile.in: Regenerated.
178 * po/gas.pot: Regenerated.
181 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
183 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
186 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
188 * app.c (do_scrub_begin): Set characters above 127 to be symbol
190 (do_scrub_chars): Add some casts to unsigned char to avoid
191 unwanted sign extension.
192 * read.c (lex_type): Set characters about 127 to be symbol
194 * config/tc-i386.c (md_begin): Set identifier_chars and
195 operand_chars for values above 127.
197 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
199 * configure.in: detect cygwin* instead of cygwin32*
200 * configure: regenerate
202 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
204 * listing.c: Add support for producing a listing from piped
207 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
209 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
210 (append_insn): Account for the tx39's multiply behavior.
212 1998-10-26 Michael Meissner <meissner@cygnus.com>
214 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
215 from assemble_parallel_insns. Add support for '->' to indicate
216 explicitly serializing the instructions.
217 (md_assemble): Ditto.
219 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
221 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
224 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
226 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
228 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
230 * config/tc-mips.c : support frame and regmask/fregmask when
231 MIPS_STABS_ELF is specified.
233 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
235 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
236 (md_apply_fix): Don't return 1 for VTABLE relocs.
237 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
239 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
241 * doc/c-i386.texi: Replace occurences of "opcode" with
242 "instruction mnemonic", "instruction", or "mnemonic" when
243 referring to the name of an instruction. Use "opcode" when
244 referring to the sequence of machine bytes.
246 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
247 (is_opcode_char): Rename to is_mnemonic_char.
248 (md_assemble and i386_operand): Correct error messages from
249 "opcode" to "instruction mnemonic"
250 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
251 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
252 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
253 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
254 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
255 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
256 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
258 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
260 * config/tc-i386.c (i386_operand): Check for garbage after
263 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
265 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
266 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
268 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
270 * config/tc-sh.h (obj_fix_adjustable): Define.
271 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
272 (md_apply_fix): Likewise.
273 (tc_gen_reloc): Likewise.
274 (sh_fix_adjustable): New.
276 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
278 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
279 * cgen.h (gas_cgen_finish_insn): Update prototype.
280 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
281 cgen_insn_t -> CGEN_INSN_INT.
282 (make_parallel): Update handling of CGEN_INT_INSN_P.
283 (assemble_parallel_insn): Ditto.
284 (target_make_parallel): New function.
285 (md_assemble): Use it.
287 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
289 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
291 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
293 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
294 converted into lower case.
296 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
298 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
299 (gas_cgen_tc_gen_reloc): Likewise.
300 * config/tc-m32r.h (obj_fix_adjustable): Define.
301 * config/tc-m32r.c (m32r_fix_adjustable): New.
302 (m32r_force_relocation): Handle VTABLE relocs.
304 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
306 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
308 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
310 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
311 to lower case before parsing.
313 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
314 parallel insns modift buts in the PSW as a side effect.
316 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
318 * config/tc-d30v.c (find_format): Test for missing flag and
321 (md_apply_fix3): Fix error messages to avoid
322 assumption about presence of a symbol.
324 (parallel_ok): Disallow parallel instructions that both modify the
327 (find_format): Generate a warning if an odd numbered register is
328 used as the first register in a mutli-register instruction.
330 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
332 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
333 relocations are always associated with a symbol.
335 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
337 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
338 (elf32_sparc_force_relocation): Declare.
339 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
340 (tc_gen_reloc): Handle vtable relocs.
341 (elf32_sparc_force_relocation): New.
343 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
345 * symbols.c (S_IS_FUNCTION): New.
346 * config/tc-v850.h (obj_fix_adjustable): Define.
347 (TC_FORCE_RELOCATION): Define.
348 (v850_force_relocation): Declare.
349 * config/tc-v850.c (tc_gen_reloc): Use offset instead
350 of fx_addnumber for VTABLE reloc addends.
351 (md_apply_fix3): Handle VTABLE relocs.
352 (v850_fix_adjustable): New.
353 (v850_force_relocation): New.
355 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
357 * tc-hppa.c (fp_operand_format): Add some additional formats.
358 (pa_ip): Do not automatically promote into pa2.0 mode.
359 (pa_level): Handle ".level 2.0".
360 start-sanitize-cygnus
361 (struct pa_it): New field "trunc".
362 (pa_parse_fp_cnv_format): New function.
363 (pa_parse_ftest_gfx_completer): New function.
364 (pa_ip): Handle various new letters for PA2.0 support.
367 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
369 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
370 * config/tc-i386.h (template.extension_opcode): Change to
371 unsigned int to allow full range of 8-bit opcode suffixes.
372 (None): Redefine as 0xffff.
374 From Jeff B Epler <jepler@usgs.gov>
375 * doc/c-i386.texi (i386-SIMD): New section.
377 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
379 * read.c (discard_rest_of_line): New function.
380 * read.h: Declare it.
381 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
383 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
385 * config/tc-d10v.c (find_symbol_matching_register): New function.
386 (find_opcode): Cope with the case where a register name matches
389 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
391 * config/tc-v850.c (md_pcrel_from): Rename to
392 v850_pcrel_from_section.
393 (v850_pcrel_from_section): Do not resolves symbols in other
396 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
398 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
400 * config/tc-d10v.c (find_opcode): Generate an error if a register
401 is supplied for an operand that should not be a register.
403 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
405 * config/tc-d30v.c (write_2_short): But do allow delayed branch
406 instructions to have another instruction in the right bin.
408 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
410 * config/tc-d30v.c (write_2_short): Do not allow instructions in
411 the right container if the left container holds a branch
414 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
416 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
417 both a register name and symbol name.
418 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
420 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
422 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
423 execution unit class.
425 (reg_name_search): If a name matches a register and a symbol,
427 (find_format): Disallow flag registers when a general purpose
428 register is required.
429 If a number is required, but a register has been given, check to
430 see if a symbol with the same name as the register exists, and if
433 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
435 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
437 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
439 * config/tc-d30v.c (find_format): Do not accept flag registers as
440 general purpose registers.
441 (find_format): If an immediate value is expected at a given place
442 in a format, but a register name has been provided instead, check
443 to see if that register name matches the name of a predefined
444 symbol and if it does, then use the symbol instead.
445 (reg_name_search): If a register name matches a symbol name,
446 prefer the register name to the symbol name.
449 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
451 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
452 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
455 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
457 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
458 the previous insn to empty.
460 1998-09-20 Michael Meissner <meissner@cygnus.com>
462 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
463 pieces, forcing the use of an ANSI compiler.
465 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
467 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
469 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
472 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
474 * config/tc-dvp.c (parse_float): Strtol() will not convert
475 0xFfffFfff properly, it returns 0x7fffFfff.
476 Changed to use strtoul() which does work properly.
479 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
481 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
483 (obj_elf_vtable_entry): Likewise.
484 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
485 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
486 (tc_gen_reloc): Likewise.
487 (arm_fix_adjustable): Likewise.
488 (elf32_arm_force_relocation): New.
489 (armelf_frob_symbol): Remove coff-style symbol support.
492 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
494 * config/tc-dvp.c (parse_float): Support 0fNNN.
495 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
496 just signal an error.
499 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
501 * config/tc-i386.c (i386_operand): Fix typo in last patch.
503 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
505 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
506 OBJ_COFF so that routine is defined for a.out format.
508 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
510 * config/tc-i386.c (i386_operand): Detect non-segment registers
511 used as segment prefixes.
513 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
515 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
516 optimize across FDE boundaries.
518 * config/obj-coff.c (obj_coff_section): Preserve any link once
519 flags when setting the section flags.
521 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
523 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
524 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
526 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
528 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
531 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
533 * frags.c (frag_grow): Include the size of the frag struct in the
536 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
537 if the new subseg comes before the old.
539 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
541 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
542 to handle edge8 and edge16.
544 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
546 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
547 before we clobber the symbol involved.
549 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
551 * config/tc-arm.c: Remove OBJ_ELF definitions for
552 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
553 use arm_adjust_symtab for OBJ_COFF.
554 (armelf_adjust_symtab): New Routine.
555 * config/tc-arm.h: Define obj_adjust_symtab to
556 armelf_adjust_symtab for OBJ_ELF.
558 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
560 * configure.in: Make all i386-elf targets use bfd_gas.
561 * config/tc-i386.c (tc_i386_force_relocation): New.
562 (tc_i386_fix_adjustable): Don't fix vtable relocs.
563 (md_apply_fix3): Likewise.
564 (tc_gen_reloc): Handle them.
565 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
566 tc_i386_force_relocation.
568 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
570 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
572 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
574 * config/tc-d30v.c (md_assemble): Copy previous opcode over
575 current opcode after writing the first insturction of a reverse
578 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
580 * read.h (generate_lineno_debug): Add prototype.
581 * read.c (generate_lineno_debug): Make non-static.
583 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
586 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
588 * config/tc-i386.c (md_assemble): Only warn for address/data size
591 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
593 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
594 against Thumb function names, as the linker needs this information.
596 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
598 * expr.c (operand): Check also that there is no advance in operand
599 after atof_generic in order to decide "is it label 0f or floating
602 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
604 * config/tc-m32r.c: Replace double dash prefix to M32R specific
605 command line options with a single dash.
606 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
608 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
610 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
611 * tc-arm.c (arm_fix_adjustable): New routine.
613 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
615 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
616 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
617 demand_empty_rest_of_line before mri_comment_end.
618 (equals): Check garbage after expression before
619 mri_comment_end in MRI mode.
621 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
623 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
624 small immediate constant to use the constant itself rather than
627 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
629 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
630 (pa_leave): Likewise.
632 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
634 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
636 (i386_operand): Fix an error message.
638 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
640 * doc/c-arm.texi (ARM Directives): Document .req directive.
642 * config/tc-arm.c (reg_required_here): Display erroneous string if
643 the register name could not be decoded.
644 Do not set inst.instruction if the sift is -1.
646 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
648 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
651 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
653 * config/tc-d30v.c (d30v_align): Always perform alignment request,
654 even if it is belived to be unnecessary.
656 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
658 config/tc-i386.c (i386_operand): Size immediate constants by
659 suffix (erroneously removed as part of July 7 change).
661 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
663 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
664 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
665 (armelf_frob_symbol): New Routine.
666 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
668 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
670 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
672 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
674 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
675 command line switches passed to assembler.
677 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
679 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
680 (gas_cgen_opcode_desc): Declare.
681 (gas_cgen_parse_operand): Declare.
682 (*): Prepend gas_ to gas specific fns to denote them as such.
684 * cgen.c (gas_cgen_opcode_desc): New global
685 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
686 (queue_fixup): Renamed from cgen_queue_fixup.
687 (*): Prepend gas_ to gas specific fns to denote them as such.
689 (gas_cgen_md_apply_fix3): Update call to insert_operand.
690 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
691 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
692 Open opcode table and initialize it.
693 (make_parallel): Use gas_cgen_opcode_desc.
694 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
695 (md_assemble): Ditto.
697 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
699 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
700 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
701 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
702 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
703 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
704 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
705 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
706 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
707 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
708 (INIT_STAB_SECTION): Likewise.
709 (OBJ_PROCESS_STAB): Likewise.
711 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
712 (md_parse_option): Watch for them.
713 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
714 (md_begin): Kill neverdef code.
715 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
716 (s_alpha_prologue): Watch alpha_cur_ent_sym.
717 (s_alpha_coff_wrapper): New.
718 (md_pseudo_table): Trap all ECOFF pseudos.
720 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
722 Start of changes to remove mdebug section from mips*-elf
723 Based on MIPS_STAB_ELF definition
724 * acconfig.h: undef if not configured
725 * config.in: undef if not configured
726 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
727 * config/tc-mips.c (s_ent): set BSF_FUNCTION
728 * stabs.c (s_stab_generic): flush frag
730 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
732 * configure.in: (arm-*-elf): Handle.
733 (thumb-*-elf): Handle.
734 * configure: Regenerate.
735 * read.c (stringer): Fix typo in comment.
736 * write.c (fixup_segment): Don't add symbol value to addend if
738 * config/tc-arm.c (md_section_align): Don't align dwarf debug
740 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
743 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
745 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
746 (write_2_short): Emit warning if new flag is set.
747 (do_assemble): Set flags if left instruction is one of special
748 "right-instruction-killer" type.
750 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
752 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
753 Always output words in debug_info section as big endian.
754 (sparc_target_format): Choose correct bfd target.
755 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
757 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
759 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
760 to work with internationalization code. Issue an error when two
761 operands match that are not allowed to match.
763 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
765 * configure.in (install_tooldir): Allow target to specify whether
766 it wants to be installed in $(tooldir)/bin.
768 (dvp-*-*): Don't install in $(tooldir)/bin.
770 * configure: Regenerate.
771 * Makefile.am (install-exec-local): Set install-exec-tooldir
772 dependency via configure.
773 * Makefile.in: Regenerate.
775 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
777 * Makefile.am (install-exec-local): Split into two ...
778 (install-exec-bindir,install-exec-tooldir): New rules.
779 * Makefile.in: Regenerate.
781 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
783 * Makefile.am (install-exec-local): Don't remove the file before
784 checking whether $(bindir) == $(tooldir)/bin. From Maciej
785 W. Rozycki <macro@ds2.pg.gda.pl>.
786 * Makefile.in: Rebuild.
788 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
790 * cgen.c: Include libiberty.h.
791 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
792 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
793 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
794 (md_cgen_lookup_reloc)): Declare.
795 (md_cgen_record_fixup_exp): Declare.
796 * config/tc-m32r.h (md_pcrel_from_section): Declare.
797 (m32r_relax_frag): Declare.
798 (cgen_md_apply_fix3): Decls moved to cgen.h.
799 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
800 (m32r_cgen_record_fixup_exp): Delete decl.
801 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
802 (assemble_nop): Delete.
803 (expand_debug_syms): Delete unused `exp'.
804 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
805 Add default case for -Wall.
806 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
807 (md_atof): Delete unused wordP.
810 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
812 (create_vuoverlay_section): Put __start_ label at start of overlay
816 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
818 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
822 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
824 * config/tc-dvp.c (parse_float): Accept 0xhex constants
825 also for VU LOI operand.
828 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
830 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
831 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
832 .print, .purgem, and .struct. Remove documentation for
835 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
837 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
838 Update call to insert_operand.
841 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
843 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
847 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
849 * config/tc-m32r.c (ms_show_usage): Formatting changes.
851 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
853 * config/tc-i386.c (md_assemble): Don't get confused by trailing
854 whitespace after a prefix operator.
857 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
859 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
862 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
864 * config/tc-sparc.c (log2): New static function.
865 (s_reserve): Use log2 to convert alignment before calling
867 (s_common): Use log2 to convert alignment before calling
868 record_alignment and frag_align.
869 (sparc_cons_align): Use log2.
871 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
873 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
874 (s_common): Likewise.
876 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
877 initialization of waddr.
878 (sparc_elf_final_processing): Add default case to switch.
880 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
882 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
885 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
887 * write.c (subsegs_finish): Don't align the segments if there were
890 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
891 copying aux information.
893 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
894 expression into a symbol.
896 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
898 * config/tc-i386.c (mode_from_disp_size): Change arg and return
899 type to unsigned int.
900 (md_assemble): Change type used to store offsets from unsigned
902 (i386_operand): Switch error check to only call RESTORE_END_STRING
903 once after parse_register.
905 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
907 * config/tc-v850.c (md_show_usage): Changed format to match that
910 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
912 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
914 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
916 (md_apply_fix_2): Force the symbol of the vtable reloc to be
919 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
921 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
922 * doc/Makefile.in: Rebuild.
924 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
926 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
928 (mips_ip, case 'u'): Move range check after code to mask
929 off bits in %hi/%lo expressions. Mask off high bits for
932 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
934 * doc/Makefile.am (gasver.texi): New target.
935 (as.info, as.dvi): Depends upon gasver.texi.
936 * doc/as.texinfo: Include gasver.texi. Mention version number on
937 title page and in top node.
938 * doc/Makefile.in: Rebuild.
940 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
942 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
943 but not including the line containing the edict.
944 * listing.h (LISTING_EOF): New.
945 * input-scrub.c (input_scrub_next_buffer): Call it.
947 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
949 * config/tc-i386.c (i386_operand): Don't set the size of an
950 immediate address based solely on the suffix and the mode.
952 * config/tc-i386.c (md_assemble): Add assertion to make sure
953 overlap2 does not set Imm.
955 * config/tc-i386.c (space_chars): Remove. The scrubber converts
956 sequences of whitespace to a single space.
957 (is_space_chars): Just compare with space.
958 (md_begin): Don't initialize space_chars.
959 (md_assemble): Just skip a single whitespace character.
960 (i386_operand): Rewrite base-index parsing to use new
961 parse_register, and to skip white space. Skip white space in a
962 number of other places too. Don't give error message if
963 parse_register fails.
964 (parse_register): Change reg_string parameter to be non-const.
965 Add end_op parameter. Skip white space after the `%', and return
966 end of register string. Give error message here rather than
969 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
971 Based on patch from Matt Semersky <matts@scd.hp.com>:
972 * expr.c (op_encoding): Make const.
973 (expr_set_precedence): New function.
974 (expr_begin): Don't set operator rankings, just call
976 * expr.h (expr_set_precedence): Declare.
977 * read.c (s_mri): Call expr_set_precedence.
979 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
981 * doc/as.texinfo (Statements): Remove paragraph discussing
982 continuing lines with a backslash. This hasn't worked for years,
985 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
987 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
989 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
990 (ps_CTORS, ps_DTORS): New section types.
991 (vms_fixup_xtors_section): New function
992 (Ctors_Psect, Dtors_Psect): Define.
993 (IS_GXX_XTOR): Define
994 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
995 Filter static constructors/destructors and add to
996 Ctors_Symbols/Dtors_Symbols chain.
997 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1000 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1001 * makefile.vms: Merge vax/vms support.
1003 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1005 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1006 (elf_pseudo_table): Add them.
1007 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1008 (md_apply_fix): Accept them.
1009 (mips_fix_adjustable): Don't adjust them.
1010 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1011 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1012 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1013 (tc_fix_adjustable): Don't adjust them.
1015 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1017 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1019 * Makefile.in: Regenerate.
1020 * configure.in: AC_SUBST cgen_cpu_prefix.
1021 * configure: Regenerate.
1023 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1025 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1026 Changed all users of COND12_DELAY.
1029 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1031 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1035 start-sanitize-branchbug4011
1036 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1038 * config/tc-mips.c (prev_insn_labels): New.
1039 (mips_fix_4011_branch_bug): New.
1040 (append_insn): Watch for and handle branchs with labels.
1041 (mips_no_prev_insn): Initialize prev_insn_labels.
1042 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1044 end-sanitize-branchbug4011
1045 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1047 * config/tc-mn10300.c (set_arch_mach): New function.
1048 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1049 (md_begin): Default to mn10300 mode.
1050 (md_assemble): Only accept instructions for the core mn10300
1051 chip and the active machine type.
1053 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1055 * subsegs.h (segment_info_type): Give the struct a name.
1056 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1057 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1058 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1059 * config/tc-w65.h (tc_reloc_mangle): Declare.
1060 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1062 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1064 * config/tc-v850.c (v850_comm): Restore old section
1065 after common processing.
1067 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1069 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1072 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1074 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1075 as synonyms for "rN" registers.
1076 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1077 for "xrN" registers.
1078 (md_assemble): Fix typo computing the size of relocations.
1081 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1083 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1084 char with code that explicitly sign-extends.
1086 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1087 start-sanitize-v850e
1088 * config/tc-v850.c (md_begin): Restore text section as the current
1089 section after creating call table sections.
1091 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1094 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1095 with call to macro SYM_AUXINFO.
1097 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1099 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1100 with the program transform name.
1101 * Makefile.in: Rebuild.
1103 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1105 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1109 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1111 * config/tc-mn10300: Handle FMT_D10 instructions.
1114 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1116 * config/tc-i386.c (i386_operand): Be prepared for a space between
1117 the open parenthesis and the start of the register operand,
1118 because of the June 16 change.
1120 start-sanitize-r5900
1121 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1123 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1124 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1125 refer to "$viNN" registers.
1128 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1130 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1133 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1135 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1136 even if it is belived to be unnecessary.
1138 start-sanitize-r5900
1139 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1141 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1146 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1148 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1149 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1150 (mn10300_insert_operand): Likewise.
1151 (mn10300_check_operand): Likewise.
1154 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1156 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1158 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1160 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1163 * config/tc-mn10300.c (r_registers): Add missing registers.
1164 (xr_registers): New set of registers.
1165 (xr_register_name): New function.
1166 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1167 RREG operand insertion. Handle new D6 and D7 instruction formats.
1169 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1170 shift amount for a repeated operand. The shift amount for the
1171 repeated copy comes from the size of the operand.
1173 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1175 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1178 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1180 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1181 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1185 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1187 * config/tc-mn10300.c (r_registers): New register table.
1188 (r_register_name): New function.
1189 (md_assemble): Handle new am33 operand types.
1192 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1194 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1196 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1198 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1199 characters in it as LEX_IS_SYMBOL_COMPONENT.
1200 * config/tc-i386.h (tc_symbol_chars): Define.
1201 (extra_symbol_chars): Declare.
1202 * config/tc-i386.c (extra_symbol_chars): Define.
1203 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1204 (line_comment_chars): Set to '/' if TE_LINUX.
1205 * doc/c-i386.texi (i386-prefixes): Update.
1206 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1208 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1210 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1211 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1214 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1216 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1220 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1222 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1223 constraint in instructions REP & REPI.
1225 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1227 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1228 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1230 (check_range): If the operand is shifted, then shift the number
1231 before checking its range.
1233 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1235 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1238 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1240 * config/tc-v850.c (v850_comm): Create special sections as needed.
1242 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1244 * config/tc-d10v.c (write_2_short): Addition of swapping
1245 instructions for sequential and reverse sequential order when
1246 given order is not possible.
1249 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1251 * config/tc-dvp.c (assemble_vu): Print better error message if
1252 lower insn is missing.
1255 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * Makefile.am: Rebuild dependencies.
1258 (DEP_INCLUDES): Fix reference to intl build directory.
1259 * Makefile.in: Rebuild.
1261 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1263 * doc/c-i386.texi: Update 16 bit documentation.
1265 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1266 IgnoreDataSize to IgnoreSize as they are used for address size as
1268 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1269 32-bit mode, similarly addr16/data16 and variants.
1271 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1273 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1274 sequential word multiply instructions.
1276 (do_assemble): Add extra command line argument, to allow mul32
1277 attribute to be preserved across parallel insns.
1278 (md_assemble): Insert NOPs between explicitly parallel insns which
1279 contain an 32 bit multiply and a 16 multiply.
1282 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1284 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1287 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1289 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1292 * config/tc-i386.c (reloc): Add braces.
1294 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1295 consistent with Intel naming.
1296 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1297 use bitfields in sib_byte.
1298 (modrm_byte): Don't use bitfields here either.
1300 * config/tc-i386.c (current_templates): Add const.
1301 (parse_register): Add const to return, param, and char *s.
1302 (i386_operand): Add const to reg_entry *r.
1303 * config/tc-i386.h (templates): Add const to start, end.
1305 Inspired by code for 16 bit gas support from Martynas Kunigelis
1306 <martynas@nm3.ktu.lt>:
1307 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1308 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1309 (uses_mem_addrmode): Remove.
1310 (md_estimate_size_before_relax): Add support here too.
1311 (md_relax_table): Rewrite interface to md_relax for 16 bit
1313 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1314 (opcode_suffix_to_type): Remove.
1315 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1316 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1317 (md_convert_frag): Likewise.
1318 (i386_operand): Add support for 16 bit base/index regs,
1319 immediates, and displacements. Remove some unnecessary casts, and
1320 localise end_of_operand_string, displacement_string_start,
1321 displacement_string_end variables. Add GCC_ASM_O_HACK.
1322 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1324 * config/tc-i386.c (prefix_hash): Remove.
1325 (md_begin): Rewrite without obstacks. Remove prefix hash table
1326 handling. Rewrite lexical table handling.
1327 (i386_print_statistics): Don't print prefix statistics.
1328 (md_assemble): Rewrite instruction parser so that line is not
1329 converted to lower case. Don't do a hash_find for prefixes,
1330 instead recognise them via opcode modifier.
1331 (expecting_operand, paren_not_balanced): Localise variables.
1332 * config/tc-i386.h (IsPrefix): Define.
1333 (prefix_entry): Remove.
1335 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1336 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1337 '\\' in case where comment_chars contains '/'.
1339 * config/tc-i386.c (MATCH): Ensure given operand and template
1340 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1341 you must write `ljmp *table(%ebx)'.
1343 From H.J. Lu <hjl@gnu.org>:
1344 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1345 as 0 ifndef BFD_ASSEMBLER.
1346 (md_assemble): Allow immediate operands without suffix or
1347 other reg operand to default in size to the current code size.
1349 start-sanitize-v850e
1350 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1352 * config/tc-v850.c (md_begin): Restore creation of
1353 .call_table_text and .call_table_data sections.
1356 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1358 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1359 after emitting a word of noops.
1361 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1363 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1364 (i386_operand): Simplify checks for valid base/index combinations.
1365 Disallow `in 4(%dx),%al'.
1367 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1369 (add_prefix): Change parameter from char to int.
1371 * config/tc-i386.h (Ugh): Define opcode modifier.
1372 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1374 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1375 CONSISTENT_REGISTER_MATCH macros to check register types more
1376 thoroughly. Check for illegal suffix/operand combinations
1377 when matching insns with operands. Handle new `s' suffix, and
1378 associated FloatMF opcode modifier for float insns with memory
1380 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1381 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1382 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1383 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1384 DATA_PREFIX_OPCODE throughout.
1386 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1387 (md_assemble): Rewrite suffix/register operand checking code to be
1388 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1389 AnyMem, the better to grep.
1391 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1392 given a memory operand. Don't set Abs bits either.
1393 (type_names): Remove Mem*, Abs*.
1394 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1395 define opcode_modifiers as these cases are handled by Disp8,
1396 Disp16, Disp32 and suffix checks.
1397 (COMES_IN_BOTH_DIRECTIONS): Remove.
1398 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1400 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1401 if IgnoreDataSize modifier given. Remove ShortformW modifier
1402 test. Add test for ShortForm in W base_opcode modification.
1403 Merge Seg2ShortForm and Seg3ShortForm code.
1404 * config/tc-i386.h (ShortFormW): Remove.
1405 (IgnoreDataSize): Define.
1407 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1409 * config/tc-d30v.c (md_assemble): Store previous segment state
1410 with previous instruction.
1412 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1414 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1415 (ebp, esp): Remove static variables.
1416 (MATCH): Remove test for InOutPortReg.
1417 (i386_operand): Properly handle InOutPortReg here instead.
1418 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1419 (md_assemble): Simplify and correct modrm and sib generation.
1420 (i386_operand): Add warning for scale without index.
1421 Rewrite checks for valid base/index combinations.
1423 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1424 macros and enclose in do while(0).
1425 (RESTORE_END_STRING): Likewise.
1426 (md_assemble): Add one to printed operand number so we start
1427 from 1 not 0. Add some more gettext invocations.
1428 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1431 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1432 DATA_PREFIX, SEG_PREFIX): Define.
1433 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1434 (check_prefix): Remove function.
1435 (add_prefix): New function. Add prefix to i.prefix as well as
1437 (md_assemble): Changes for add_prefix. Remove hack for wait
1438 prefix, instead always output prefixes in fixed order. Test
1439 for jcxz/loop when selecting between word & dword operations,
1440 and add address size prefix rather than operand size prefix.
1441 Remove operand -> address size hack when emitting jcxz/loop.
1442 (i386_operand): Remove O_Absent check as it's done in expr.
1444 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1446 * configure.in: Recognize m5200 as a cpu_type of m68k.
1447 * aclocal.m4: Rebuild with current libtool.
1448 * configure: Rebuild.
1450 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1452 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1453 to relaxable_symbol to prevent references to external symbol from
1456 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1458 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1459 symbols are relaxable.
1462 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1464 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1465 (create_vuoverlay_section): Entries are 4 bytes not 8.
1468 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1470 * config/tc-v850.c (md_begin): Don't create special
1471 sections by default.
1473 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1475 * config/tc-mips.c (macro): For div and udiv, close the
1476 reorder block as soon as possible.
1478 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1480 From Matt Semersky <matts@scd.hp.com>:
1481 * macro.c (macro_mri_mode): New function.
1482 * macro.h (macro_mri_mode): Declare.
1483 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1486 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1488 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1491 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1492 until after xstrdup in OBJ_EVAX case.
1494 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1496 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1497 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1498 of hardcoded magic number.
1499 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1501 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1503 * read.c (do_s_func): New function.
1505 * read.h (do_s_func): Add prototype.
1507 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1508 (s_dvp_func): New function.
1511 start-sanitize-r5900
1512 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1514 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1517 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1519 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1520 nops if fill pattern not specified.
1522 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1524 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1525 * config/te-go32.h (TE_GO32): Define.
1526 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1528 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1530 Implement .func/.endfunc pseudo-ops.
1531 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1533 * read.c (potable): Add .func,.endfunc.
1534 (s_func): New function.
1535 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1537 (in_doc_func_p,current_function_label): New static globals.
1538 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1541 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1542 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1543 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1544 (md_begin): Create overlay string section.
1545 (create_vuoverlay_section): Put section name in overlay string section.
1546 Put string's offset in overlay table entry. Set SEC_CODE flag for
1550 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1552 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1553 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1554 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1555 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1556 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1557 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1558 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1559 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1560 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1561 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1562 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1563 * config/tc-a29k.c: Don't define md_short_jump_size,
1564 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1565 * config/tc-alpha.c: Likewise.
1566 * config/tc-alpha.h: Likewise.
1567 * config/tc-arm.c: Likewise.
1568 * config/tc-h8300.c: Likewise.
1569 * config/tc-h8500.c: Likewise.
1570 * config/tc-hppa.c: Likewise.
1571 * config/tc-i860.c: Likewise.
1572 * config/tc-i960.c: Likewise.
1573 * config/tc-ppc.c: Likewise.
1574 * config/tc-sh.c: Likewise.
1575 * config/tc-sparc.h: Likewise.
1576 * config/tc-tic30.c: Likewise.
1577 * config/tc-w65.c: Likewise.
1578 * config/tc-z8k.c: Likewise.
1580 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1582 * config/tc-vax.c (_): Delete this macro used for placeholder
1583 values in vax_operand_width_size; it conflicts with the _() macro
1584 used for internationalization.
1586 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1588 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1589 code. From Chris Moller <moller@bops.com>.
1591 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1592 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1593 * read.c (emit_expr): Initialize seg and subseg fields of a new
1595 * write.c (write_object_file): Switch to the appropriate segment
1596 and subsegment when processing a broken word.
1598 * config/tc-m68k.c (mri_assemble): New static function.
1599 (build_mri_control_operand): Call mri_assemble rather than
1601 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1602 (s_mri_endf, s_mri_endw): Likewise.
1605 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1607 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1608 (dvp_frob_file): Declare.
1609 (tc_frob_file): Define.
1610 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1611 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1612 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1613 (vuoverlay_section,vuoverlay_table_section): New static globals.
1614 (ovlysym_table): New static global.
1615 (md_begin): Create .vuoverlay_table section.
1616 (assemble_vif): Call create_vuoverlay_section for each mpg.
1617 (dvp_frob_label): Record vu labels in ovlysym_table for later
1618 movement from absolute section to their overlay section.
1619 (dvp_frob_file): New function.
1620 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1623 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1625 * read.c (s_org): Call md_flush_pending_output if it is defined.
1627 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1629 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1631 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1632 (md_parse_option): Add for same.
1633 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1634 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1635 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1637 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1640 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1642 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1643 even when missing in input string.
1646 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1648 * config/tc-arm.c (find_real_start): Relax definition of local
1651 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1653 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1654 symbols at the given address, not just the last one specified.
1656 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1658 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1659 or number_to_chars_littleendian to write data.
1661 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1663 * config/tc-v850.c (md_assemble): Remove artificially created
1664 register name symbols.
1666 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1668 * write.c (fixup_segment): Change "segment" to "section" in
1671 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1673 * write.c (fixup_segment): Change sym1-sym2 message again.
1675 start-sanitize-r5900
1676 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1678 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1679 (mips_ip): Likewise.
1681 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1683 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1684 "break" instructions generated in macro (div etc.) instructions.
1687 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1689 * write.c (fixup_segment): Improve error message for sym1-sym2
1690 errors when sym1 is in a different segment from sym2.
1692 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1694 * config/tc-m32r.c (warn_unmatched_high): New static local.
1695 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1696 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1697 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1698 (md_parse_option): Likewise.
1699 (md_show_usage): Likewise.
1700 (m32r_frob_file): Likewise.
1702 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1703 (read_a_source_file): Call them.
1704 * read.h (stabs_generate_asm_file): Declare.
1705 * stabs.c (stabs_generate_asm_file): New function.
1706 (generate_asm_file): New function.
1707 (stabs_generate_asm_lineno): Move file name handling into
1710 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1712 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1713 (d30v_current_align, d30v_current_align_seg): New variables.
1714 (d30v_last_label): New variable.
1715 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1716 (s_d30v_data, s_d30v_section): Likewise.
1717 (md_pseudo_table): Call them.
1718 (md_begin): Initialize d30v_current_align_seg.
1719 (md_assemble): Call d30v_align when needed by known current alignment.
1720 (d30v_frob_label, d30v_cons_align): New functions.
1721 * config/tc-d30v.h (md_do_align): Remove.
1722 (tc_frob_label): Call d30v_frob_label.
1723 (md_cons_align): New.
1725 * config/tc-d30v.c (find_format): Convert complex expressions to
1726 expression symbols before processing. Clean up code formatting.
1729 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1731 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1734 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1736 * po/Make-in (install-info): New target.
1738 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1740 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1742 * config/tc-mn10300.c (md_assemble): Likewise.
1744 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1746 * Makefile.am: Update with `make dep-am'.
1747 (HFILES): Add cgen.h.
1748 (cgen.o): Depend on cgen.h.
1749 * Makefile.in: Regenerate.
1751 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1753 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1755 * gasp.c (grab_label): Permit a label to be a preprocessor
1756 variable by permitting a label to start with a backslash.
1758 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1760 * config/tc-mips.c (validate_mips_insn): Removed hack
1761 for previously inaccessible bitfields in some INSN_TRAP
1764 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1766 * config/tc-d30v.c (do_assemble): Abort with error message
1767 if opcode operands do not match.
1769 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1771 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1772 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1773 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1774 similar new 'q' operand.
1776 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1778 * cgen.c (cgen_asm_finish_insn): Fix typo.
1780 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1783 * cgen.c: Include it.
1784 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1785 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1786 All callers updated.
1787 * config/tc-m32r.c: Include cgen.h.
1788 (m23r_insn): New members num_fixups,fixups.
1789 start-sanitize-m32rx
1790 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1791 (md_assemble): Simplify code to pack two insns in parallel.
1792 When swapping two insns, update their fixups.
1796 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1798 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1801 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1803 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1804 to avoid compiler warning.
1806 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1808 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1811 * makefile.vms (OBJS): Add ehopt.obj
1813 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1815 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1817 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1819 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1820 a short format insn.
1821 (md_assemble): Set it for explicitly packed insns.
1823 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1825 * config/obj-coff.c (c_symbol_merge): Do not take address of
1826 native fields when performing the memcpy.
1828 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1830 * config/tc-mips.c (macro,macro2): Implement
1831 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1833 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1835 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1836 relocations against globally visible symbols.
1837 * config/tc-m68k.c (relaxable_symbol): New macro.
1838 (m68k_ip, md_estimate_size_before_relax): Use it.
1839 (tc_m68k_fix_adjustable): Also handle weak symbols.
1841 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1843 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1844 references to externally visible symbols.
1845 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1846 values in twice for a PC relative reloc if the symbol is
1849 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1850 don't adjust a PC relative reloc against an externally visible
1852 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1853 for a PC relative fixup against an externally visible defined
1854 symbol, arrange to store object file and addend values as though
1855 the symbol were not defined.
1856 (tc_gen_reloc): Likewise.
1858 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1860 * read.c (sizeof_leb128): Referenced externally by write.c so
1863 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1865 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1866 and expand a 'debug' symbol associated with the next instruction
1867 that does not cause a short instruction to be filled with a NOP.
1868 (md_pseudo_table): Add support for .debugsym.
1869 (assemble_parallel_insn): Add calls to expand_debug_sym as
1871 (md_assemble): Ditto.
1873 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1875 * as.c (main): Conditionally call setlocale.
1876 * gasp.c (main): Likewise.
1877 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1878 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1880 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1882 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1884 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1886 * config/tc-hppa.c: Change all calls to bzero to use memset.
1887 (pa_ip): Add cast to avoid warning.
1888 (tc_gen_reloc, md_apply_fix): Likewise.
1889 (pa_find_space_by_number): Likewise.
1890 (hppa_force_relocation): Likewise.
1891 (pa_block): Change i to unsigned int.
1892 * config/obj-som.h (obj_som_copyright): Declare.
1894 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1896 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1897 for line numbers for assembly source.
1899 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1901 * configure.in: Change version number to 2.9.4
1902 * configure: Rebuild.
1904 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1906 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1907 start-sanitize-m32rx
1908 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1909 non-relaxable variant any more. Simplify test for nop insn.
1910 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1911 scan of operands yields an insn different from original (e.g. a macro).
1912 Fix call to can_make_parallel.
1915 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1917 * ecoff.h: Change symbolS in function declaration to struct
1920 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1922 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1923 (md_convert_frag): Fix i18n typo.
1925 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1927 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1928 * ecoff.h: Protoype it.
1929 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1930 [EVAX] (s_alpha_prologue): Delete.
1931 (md_pseudo_table): Update.
1933 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1935 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1936 array to local pointer.
1937 (get_args, parse_expr): Add casts to avoid warnings.
1939 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1941 * read.c (s_set): Cast xmalloc return value to fragS *.
1942 * config/tc-m68k.c (m68k_ip): Function made static to match
1943 previous forward declaration.
1944 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1946 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1948 * config/tc-v850.c: Add internationalisation macros to error
1951 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1952 macros to error strings.
1954 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1956 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1957 reloc is in the TOC csect.
1958 (md_apply_fix3): Correct gettext typo.
1960 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1962 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1963 .L - they are local labels and the branches are not really
1964 function calls but rather far jumps.
1967 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1969 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1970 local labels ($ prefix).
1973 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1975 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1977 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1979 * config/tc-i386.c (md_assemble): Print operand number rather than
1980 using ordinal_names.
1981 (i386_operand): Likewise.
1983 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1985 * Makefile.am (INTLLIBS): Define to work around apparent automake
1987 All Makefiles: Regenerated.
1989 * Many files: Added gettext invocations around user-visible
1991 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1992 HAVE_LC_MESSAGES): Define.
1993 * dep-in.sed: Added asintl.h.
1994 * po/Make-in: New file.
1995 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1997 * read.c (Z_): Renamed from `_'.
1998 * Makefile.am (SUBDIRS): Added po.
1999 (POTFILES): new macro.
2000 (po/POTFILES.in): New target.
2001 ($(OBJS)): Added asintl.h.
2003 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2004 (as_new_LDADD): Added $(INTLLIBS).
2005 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2006 (gasp_new_LDADD): Added $(INTLLIBS).
2007 (gasp_new_DEPENDENCIES): New macro.
2008 * configure, aclocal.m4: Rebuilt.
2009 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2011 (ALL_LINGUAS): Define.
2012 * macro.c: Include "asintl.h".
2013 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2014 * as.h: Include "asintl.h".
2015 * config/tc-i386.c (ordinal_names): Removed.
2016 (md_assemble): Changed error text to avoid ordinal_names.
2017 (i386_operand): Likewise.
2018 (reloc): Added as_bad to avoid i18n problems.
2019 (tc_gen_reloc): Likewise.
2020 * config/tc-arm.c (bad_args): Now a #define.
2022 * config/obj-vms.c (VMS_stab_parse): Changed type of
2024 (global_symbol_directory): Unified strings to avoid i18n
2026 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2027 avoid i18n problems.
2028 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2029 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2031 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2033 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2035 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2037 * as.c (print_version_id): Added an fprintf to avoid i18n
2039 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2041 * expr.c (expr): Added as_warn call to avoid i18n problems.
2042 * messages.c (as_assert): Changed code to avoid i18n problems.
2043 (as_abort): Likewise.
2044 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2045 (s_space): Likewise.
2046 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2048 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2050 * config/tc-i386.c (check_prefix): New static function, split out
2052 (struct _i386_insn): Add wait_prefix field.
2053 (md_assemble): Remove wait_prefix local variable. Use
2054 check_prefix when adding a prefix.
2056 * config/tc-i386.c (current_templates): New static variable.
2057 (md_assemble): Remove current_templates local variable.
2058 (md_assemble, i386_operand): Improve error and warning messages in
2059 many places. Add RESTORE_END_STRING in many places before error
2060 return. Clarify some comments.
2062 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2064 (md_assemble): Parse string instruction operands, looking for
2065 segment override prefixes. Check for invalid segment prefixes on
2067 (i386_operand): i.seg[] and max mem_operand changes for string
2069 * config/tc-i386.h (EsSeg): Define.
2071 * config/tc-i386.h (regKludge): Define.
2072 (iclrKludge, imulKludge): Don't define.
2073 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2074 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2075 opcode_modifier checks to look for more common cases first. Add
2076 default_seg for IsString case.
2078 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2080 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2082 * configure: Rebuild with new automake and libtool.
2083 * aclocal.m4, Makefile.in: Likewise.
2085 * doc/Makefile.am (as.dvi): New target.
2086 * doc/Makefile.in: Rebuild.
2089 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2091 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2094 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2096 * configure.in: Added sparc86x support.
2098 * configure: Rebuild.
2100 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2102 (md_parse_option): Warn if -EL is not supported for this architecture.
2104 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2106 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2108 * config/tc-mips.c (mips_ip): Note when we use get match on
2109 the full instruction name.
2110 start-sanitize-r5900
2111 (mips_ip): For '&' DEST completer handling, if we got a full match
2112 then the DEST completer is implicitly .wxyz.
2116 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2118 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2119 (vif_insn_type): New function.
2120 (md_apply_fix3): Don't validate user specified length if unpack insn
2124 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2126 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2127 back into the expression to handle add/sub simplification correctly.
2129 start-sanitize-r5900
2130 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2132 * config/tc-mips.c (mips_ip): Specs changed for
2133 VCALLMSR instruction.
2136 start-sanitize-cygnus
2137 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2139 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2142 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2144 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2146 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2148 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2152 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2154 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2155 branch error as being done so we don't try to emit a reloc.
2158 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2160 * symbols.c (max_indent_level): New global.
2161 (print_symbol_value_1): Use it.
2162 * expr.h (expr_build_dot): Declare.
2163 * expr.c (expr_build_dot): New function.
2165 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2166 (compute_mpgloc): New function.
2167 (eval_expr): New arg `cpu'. All callers updated.
2168 (non_vu_insn_seen_p): New static global.
2169 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2170 (struct dvp_fixup): New member `cpu'.
2171 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2172 All callers updated.
2173 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2174 (assemble_vif): Set `cpu' field of fixup.
2175 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2176 (assemble_vu_insn): Delete, contents moved into ...
2177 (assemble_vu): ... here. Don't record fixups until after parsing
2178 both upper and lower insns. If branch insn inside mpg, properly
2179 compute target address.
2180 (dvp_frob_label): Create copies of vu labels inside mpg's.
2181 (dvp_relax_frag): Clean up.
2182 (md_convert_frag): Ditto.
2183 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2184 to undefined label (not currently supported).
2185 (eval_expr): New arg `cpu'. All callers updated.
2186 (insert_operand_final): Convert mpgloc from bytes to dwords.
2187 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2188 (s_state): If switching to vu state, initialize $.mpgloc.
2191 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2193 * symbols.c (print_binary): New function.
2194 (print_expr_1): Call it.
2197 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2199 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2201 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2203 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2204 0 is a valid length value (= max+1).
2205 (install_vif_length): 0 is a valid length value (= max+1).
2208 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2210 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2211 operand in the opcode.
2214 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2216 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2220 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2222 * config/tc-i386.h: Reorder operand flags and opcode modifier
2223 flags for clarity. Remove unused definitions: Unknown,
2224 ImmUnknown, DispUnknown, NoModrm.
2225 * config/tc-i386.c (type_names): Add missing Debug type.
2226 (md_assemble): Better duplicate prefix checking. Quicker string
2227 instruction check via new opcode_modifier flag.
2229 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * doc/as.texinfo (Invoking): Clarify -Wa example.
2233 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2235 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2236 (s_mips_weakext): Define.
2237 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2238 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2241 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2243 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2244 is an error if the value can not be computed at assembly time.
2245 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2247 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2249 * gasp.c (main): Set next field of new include_path structure to
2250 NULL. From Avery Pennarun <averyp@gdc.ca>.
2252 * read.c (s_mri_sect): Call as_bad rather than abort for an
2253 unsupported MRI target.
2255 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2257 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2258 the destination of a branch instruction should be altered.
2259 (find_real_start): New function: Locate the real, Thumb coded
2260 start of a Thumb function.
2261 (do_t_branch23): Alter the destination of branches to Thumb
2264 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2266 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2268 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2271 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2273 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2274 * doc/c-hppa.texi: Likewise.
2276 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2278 * Makefile.am: Rebuild dependencies.
2279 * Makefile.in: Rebuild.
2281 * Makefile.am (DEP_INCLUDES): New variable.
2282 (.dep1): Change to work when srcdir is not an absolute path.
2283 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2284 * Makefile.in: Rebuild.
2286 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2288 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2289 LinearAddress patch.
2291 * configure.in: Set version to 2.9.1.
2292 * configure: Rebuild.
2294 * Branched binutils 2.9.
2296 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2298 * config/tc-i386.h (FWait): Define.
2299 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2300 other prefixes. Check FWait flag in opcode table to see which
2301 instructions require an fwait prefix.
2303 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2305 * stabs.c (get_stab_string_offset): Always create a stab string
2308 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2310 Fix some gcc -Wall warnings:
2311 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2312 * ehopt.c (eh_frame_code_alignment): Likewise.
2313 * expr.c (integer_constant, operand): Likewise.
2314 * frags.c (frag_align): Likewise.
2315 * gasp.c (level_0, change_base, doinstr): Likewise.
2316 * hash.c (hash_ask): Likewise.
2317 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2318 (debugging_pseudo): Likewise.
2319 * macro.c (define_macro, check_macro): Likewise.
2320 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2321 (ignore_rest_of_line, float_cons): Likewise.
2322 * symbols.c (decode_local_label_name): Likewise.
2323 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2324 (fixup_segment, number_to_chars_bigendian): Likewise.
2325 (number_to_chars_littleendian): Likewise.
2326 * config/atof-ieee.c (gen_to_words): Likewise.
2327 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2328 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2329 * read.c (output_big_sleb128): Initialize locals to avoid
2331 (output_big_uleb128, equals): Likewise.
2332 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2333 to unsigned int. Change zeros to unsigned int.
2334 * cond.c (s_if): Add return to default case.
2335 * frags.c (frag_now_fix): Change return type to addressT.
2336 * frags.h (frag_now_fix): Update declaration.
2337 * listing.c (file_info_struct): Change linenum to unsigned int.
2338 (struct list_info_struct): Change hll_line to unsigned int.
2339 (print_source): Update format string.
2340 * read.c (emit_expr): Change scan to unsigned int, and don't
2341 bother to initialize it.
2342 * symbols.c (dollar_label_count): Change to unsigned long.
2343 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2344 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2345 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2347 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2349 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2350 mcf5200 just as we do for m68000.
2351 (m68k_init_after_args): Likewise.
2352 (md_estimate_size_before_relax): Likewise.
2354 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2356 * config/tc-v850.c (md_assemble): Store relocation addend in
2357 fixup instead of instruction.
2359 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2361 * config/tc-i386.c (md_assemble): Swap template arguments to
2362 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2363 This macro is currently symmetric, so passing them the wrong
2364 way didn't cause any problem, but may if the macro is changed
2366 After copying template to i.tm, use i.tm. rather than t-> to
2367 access fields, and make t a const*
2368 Move i.tm.operand_types[] swap to immediately after the copy.
2371 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2373 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2374 we've computed the data length.
2377 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2379 * expr.h (expr_build_uconstant): Add prototype.
2380 (expr_build_unary,expr_build_binary): Add prototypes.
2381 * expr.c (expr_build_uconstant): New function.
2382 (expr_build_unary,expr_build_binary): New functions.
2384 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2385 (md_convert_frag): Delete.
2386 (TC_FIX_TYPE): New fields wl,cl,user_value;
2387 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2388 All callers updated.
2389 (insert_unpack_marker): New function.
2390 (insert_file): New argument insert_marker_arg. All callers updated.
2391 (gif_user_value): New static local.
2392 (vif_data_start,vif_data_end): New static locals.
2393 (mpgloc_sym,unpackloc_sym): New static locals.
2394 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2395 (cur_opcode,cur_operand): New static locals.
2396 (endmpg_caller): New enum.
2397 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2398 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2399 (dvp_fixup): New members user_value,wl,cl;
2400 (assemble_vif): Rewrite.
2401 (assemble_gif): Tweak name of data start label.
2402 (assemble_one_insn): Allow special parser to punt and call the
2403 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2404 (md_operand): Handle '*' value for mpgloc,unpackloc.
2405 (md_estimate_size_before_relax): New function.
2406 (dvp_relax_frag,md_convert_frag): New functions.
2407 (md_pcrel_from_section): Handle end data label for variable length
2409 (md_apply_fix3): Handle count field for variable length vif insns.
2410 Handle address field for mpg,unpack.
2411 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2412 (cur_vif_insn_length): Delete.
2413 (vif_length_value): New function.
2414 (install_vif_length): Don't perform logical->physical conversion here.
2415 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2418 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2420 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2421 * macro.c (macro_expand_body): Increase buffer size.
2422 * messages.c (as_warn): Likewise.
2423 (as_warn_where, as_bad, as_bad_where): Likewise.
2425 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2427 Based on patch from H.J. Lu <hjl@gnu.org>:
2428 * Makefile.am (DISTSTUFF): New variable.
2429 (diststuff): New target.
2430 * Makefile.in: Rebuild.
2432 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2434 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2435 m32r_elf_section_change_hook.
2437 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2438 emit a nop if a section ends with a 16 bit instruction.
2440 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2442 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2443 s_lcomm rather than obj_coff_lcomm.
2444 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2446 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2448 * config/tc-i386.h (LinearAddress): Define.
2449 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2450 instruction, don't use a default segment.
2452 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2454 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2455 * configure: Rebuild.
2458 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2460 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2463 start-sanitize-r5900
2464 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2466 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2468 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2469 (mips_ip): Handle 'O' operand.
2470 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2473 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2475 * aclocal.m4, configure: Rebuild with libtool 1.2.
2477 start-sanitize-r5900
2478 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2480 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2483 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2485 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2486 PC relative branches. Patch courtesy of Jonathan Walton.
2488 start-sanitize-r5900
2489 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2491 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2492 "name.completer" where only the name is actually in the opcode
2493 table. Allow various operands for base register in load/store
2494 instructions. Handle various new argument characters for the
2495 cop2/vu0 co-processor.
2499 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2501 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2505 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2507 * configure.in (emulations): Add thumb-pe target.
2509 * configure (emulations): Add thumb-pe target.
2511 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2513 * itbl-lex.l (yywrap): Don't define if already defined as a
2517 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2519 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2520 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2521 packing is enabled. Emit VIF cpu marker after dma insn.
2523 * config/tc-dvp.h (TC_START_LABEL): Define.
2524 * config/tc-dvp.c (force_mach_label): New function.
2525 (md_begin,create_colon_label,s_dmadata): Use it.
2527 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2530 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2532 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2535 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2537 * depend.c (quote_string_for_make): New function.
2538 (wrap_output): Use it.
2540 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2542 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2543 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2546 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2548 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2549 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2550 (gif_insn_frag_loc): New static global.
2551 (assemble_gif): Record frag and location frag of insn.
2552 (md_apply_fix3): Validate user specified nloop if we couldn't do
2554 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2556 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2558 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2559 insufficient data present. Fix insertion of computed nloop value.
2560 (install_vif_length): Second pass at unpack len calcs.
2561 (s_endunpack): Round data up to word boundary.
2562 (insert_mpg_marker): New function.
2563 (insert_file): New args insert_marker, size. All callers updated.
2564 (assemble_vif): Rewrite varlen insn handling.
2565 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2566 (s_enddirect,s_endunpack): Rename arg to internal_p.
2569 start-sanitize-vr4320
2570 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2572 * config/tc-mips.c : Added vr4320 similar to vr4300.
2575 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2577 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2578 Recognize -GN and -relax.
2579 (md_begin): Initialize gp size from -G switch.
2580 (alpha_force_relocation): Always force if -relax.
2581 (alpha_align): Take a new argument that will specify when to
2582 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2583 Change all callers. Emit nop alignment padding as nop+unop pair.
2585 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2587 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2588 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2590 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2592 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2593 require padding to the next long word boundary.
2596 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2598 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2599 inserted binary files.
2602 start-sanitize-phase2-m32rx
2603 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2605 * config/tc-m32r.c (optimize): New static local.
2606 (md_shortopts): Add -O.
2607 (md_parse_option): Recognize it.
2608 (md_show_usage): Document it.
2609 (md_assemble): Don't try to combine insns in parallel if !optimize.
2611 end-sanitize-phase2-m32rx
2612 start-sanitize-m32rx
2613 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2615 * config/tc-m32r.c (first_writes_to_seconds_operands):
2616 Reinitialise b_operands for each pass of the inner loop.
2619 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2621 * config/tc-dvp.h (tc_frob_label): Define.
2622 * config/tc-dvp.c (dvp_frob_label): New function.
2623 (create_colon_label): New argument `sto'. All callers updated.
2624 (record_mach): New argument `force_next_p'. All callers updated.
2625 (cpu_sto): New function.
2626 (UNIQUE_LABEL_PREFIX): New macro.
2627 (unique_label): Use it.
2628 (assemble_gif): Emit start label before mach label.
2629 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2631 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2633 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2634 (setup_dma_autocount): Renamed from setup_autocount. New argument
2635 inline_p. All callers changed. Fix word address of count.
2636 (parse_dma_addr_autocount): Fix word address of address.
2640 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2642 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2643 in special_sections table and add .vubss etc via
2644 ELF_TC_SPECIAL_SECTIONS.
2645 * config/tc-dvp.h: Likewise.
2648 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2650 * cgen.c: #include symcat.h.
2651 * config/tc-m32r.c: Likewise.
2653 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2655 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2656 absolute expressions instead of '$' prefixed register names.
2658 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2660 * read.c (s_set): Record file and line info for symbols when -as.
2661 (pseudo_set): Don't overwrite that dummy fragment.
2664 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2666 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2667 (dvp_parse_done): Comment out contents.
2668 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2669 (s_state): Handle .vu in included file.
2670 (asm_state): New state ASM_GIF.
2671 (asm_state_stack): Maintain stack of parsing states.
2672 ({push,pop,set}_asm_state): New functions.
2673 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2674 (gif_{insn_type,data_name,insn_frag}): New static locals.
2675 (md_assemble): Watch for .endgif if in ASM_GIF state.
2676 (assemble_gif): Complete.
2677 (s_endgif): Complete.
2678 (cur_mach): New static local.
2679 (record_mach): New function.
2680 (md_begin): Initialize `cur_mach'.
2681 (assemble_*): Record current mach type.
2682 (vu_count): New static local.
2683 (assemble_vif): Temporary hack to properly align mpg/direct data.
2684 (assemble_vu): Insert mpg every 256 insns.
2687 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2689 * config/tc-ppc.c (md_pseudo_table): Add "section".
2690 (ppc_named_section): New static function.
2692 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2694 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2695 so we don't have to scan the entire list.
2697 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2699 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2700 case, allow the parallel instructions to modify the same flag
2703 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2705 * listing.c (list_symbol_table): Categorize symbols by
2706 undefined_section rather than sy_frag->line == NULL.
2709 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2711 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2712 (inline_dmadata): Renamed from s_dmadata_implied.
2713 (assemble_one_insn): Rewrite dma operand processing.
2714 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2715 (unique_name,setup_autocount): New functions.
2717 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2718 (md_pseudo_table): Add .word.
2719 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2721 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2722 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2723 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2725 (eval_expr): New function.
2726 (create_label,create_colon_label): New function.
2727 (s_enddmadata): Rewrite.
2730 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2732 * Makefile.am (install-exec-local): Install properly when ln
2733 fails or tooldir == prefix.
2735 start-sanitize-m32rx
2736 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2738 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2739 handling of updates to the condition bit as this is shadow by
2743 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2745 * config/tc-dvp.c (parse_float): New function.
2746 (assemble_vu): Handle loi insns.
2747 (assemble_one_insn): Simplify suffix parsing.
2748 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2752 start-sanitize-m32rx
2753 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2755 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2757 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2759 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2760 for --warn-explicit-parallel-conflicts and --Wnp as an
2761 abbreviation for --no-warn-explicit-parallel-conflicts.
2762 (assemble_parallel_insn): Use non-relaxable versions of branch
2765 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2767 * app.c: Parse || as a seperator between assembler statements.
2770 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2772 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2773 Test result of insert_operand for error.
2775 start-sanitize-m32rx
2776 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2778 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2779 when m32rx target is enabled and the instructions are not
2782 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2784 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2785 bother checking insn which have no operands.
2788 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2790 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2791 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2792 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2793 * doc/Makefile.in: Rebuild.
2795 start-sanitize-m32rx
2796 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2798 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2799 function. Replaces get_src_reg(), check_for_side_effects(),
2800 reads_from_src_reg(). Uses new insn operand features of cgen.
2801 (writes_to_pc): New function., but with new code suppressed for now.
2802 (md_assemble): Call first_writes_to_seconds_operands().
2804 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2806 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2807 (macro): Fix handling of M_COP[0-3].
2809 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2811 Based on patches from Ross Harvey <ross@teraflop.com>:
2812 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2813 if macro_alternate or macro_mri.
2814 (getstring): Remove support for byte constants between < and >.
2815 (get_any_string): '<' only starts a string if macro_alternate or
2817 (macro_expand_body): Permit keyword parameters following
2818 positional parameters.
2820 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2821 * configure.in (alpha*-*-netbsd*): New target.
2822 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2823 * configure: Rebuild.
2825 * as.h (flag_warn_suppress_instructionswap): Move from here...
2826 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2827 here, and make static.
2829 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2830 BFD_ASSEMBLER or MANY_SEGMENTS.
2832 * as.c (show_usage): Update bug-gnu-utils address.
2833 * gasp.c (show_usage): Likewise.
2834 * doc/as.texinfo (Bug Reporting): Likewise.
2836 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2838 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2839 insns regardless of the size of a pointer if we're in mips I or
2841 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2843 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2845 Fix rac to accept only a0:
2846 * tc-d10v.c (parallel_ok, find_opcode):
2847 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2848 Introduce OPERAND_GPR.
2850 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2852 * read.c (s_fill): Handle non-constant repeat counts by creating
2853 an rs_space fragment.
2855 start-sanitize-m32rx
2856 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2858 * doc/c-m32r.texi: Document warning and error messages. Add
2859 descriptions of --warn-explicit-parallel-conflicts.
2861 * doc/as.texinfo: Add more m32rx command line options.
2864 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2866 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2867 from as_bad to as_warn.
2870 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2872 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2875 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2877 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2878 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2879 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2881 * config/tc-dvp.h: Add configuration specific section names.
2884 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2886 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2887 seg_fix_rotP rather than fix_root from seg_info.
2889 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2891 * expr.c: Add support for 0x1_2_3_4 bignums.
2893 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2895 * configure.in: Change -linux* to -linux-gnu*.
2896 * configure: Rebuild.
2898 * app.c (do_scrub_begin): Treat \r as whitespace.
2900 start-sanitize-m32rx
2901 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2903 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2904 rather than parsing syntax string manually.
2905 (assemble_parallel_insn): Check for both forms of parallel
2908 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2910 * Makefile.am: Update dependencies.
2911 * Makefile.in: Rebuild.
2913 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2915 * configure, aclocal.m4: Rebuild with new libtool.
2917 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2919 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2920 the argument to bfd_set_arch_mach.
2921 (load_address): Use bfd_arch_bits_per_address to determine the
2922 bit size of an address instead of looking at the isa level.
2923 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2925 start-sanitize-v850e
2926 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2928 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2930 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2932 * ehopt.c: New file.
2933 * as.h (enum _relax_state): Add rs_cfa.
2934 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2935 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2936 * read.c (emit_expr): Call check_eh_frame.
2937 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2938 (relax_segment): Likewise.
2939 * Makefile.am: Rebuild dependencies.
2940 (GAS_CFILES): Add ehopt.c.
2941 (GENERIC_OBJS): Add ehopt.o.
2942 * doc/internals.texi (Frags): Document rs_cfa.
2944 * as.c (show_usage): Mention --traditional-format.
2945 (parse_args): Accept --traditional-format.
2946 * as.h (flag_traditional_format): Declare.
2947 * output-file.c (output_file_create): If flag_traditional_format,
2948 set BFD_TRADITIONAL_FORMAT on stdoutput.
2949 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2951 * config/tc-mips.c (append_insn): Make sure that if we have a
2952 fixup for an unmatched %hi reloc, it does not associated with a
2955 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2956 * doc/Makefile.in: Likewise.
2958 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2960 * config/tc-m32r.c (check_for_side_effects): New function.
2961 (can_make_parallel): Add checks for instruction side effects
2962 clashing with the other instruction.
2963 (assemble_parallel_insn): Improve warning messages. Return error
2964 message from non-swapped instruction order.
2966 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2968 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2970 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2971 md_cleanup definition. This moves the forced literal output to
2972 the end of the source pass, and avoids macro's inserting literals
2973 into the code immediately after the macro expansion.
2975 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2977 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2978 a gas internal symbol is adjustable.
2979 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2981 * as.h: If gcc version greater than 2.6, use `__format__' and
2982 `__printf__' in function attributes, rather than `format' and
2985 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2987 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2989 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2991 Add tms320c30 support:
2992 * config/tc-tic30.h: New file.
2993 * config/tc-tic30.c: New file.
2994 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2995 TARGET_FORMAT as "coff-tic30".
2996 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2997 * Makefile.am: Rebuild dependencies.
2998 (CPU_TYPES): Add tic30.
2999 (CPU_OBJ_VALID): tic30-aout is valid.
3000 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3001 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3002 * configure, Makefile.in: Rebuild.
3004 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3006 * config/tc-v850.c (md_assemble): Improvements to error messages.
3008 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3010 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3011 BFD_RELOC_HI16_S to store the high bits of any value.
3013 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3014 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3015 assembler calculate relocations to any external symbol at all.
3016 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3017 involving generation of pc-relative relocs.
3018 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3019 has been moved to md_apply_fix3.
3021 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3022 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3023 which actually means (the address of identifier's GOT entry) +
3024 constant, which is not particularly useful.
3026 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3028 * read.h (include_dirs): Declare.
3029 (include_dir_count,include_dir_maxlen): Declare.
3032 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3033 (md_parse_option): Handle them.
3034 (md_show_usage): Print them.
3035 (output_dma,output_pke): New static globals.
3036 (assemble_pke): Handle -no-dma-pke.
3037 (insert_file): Search include dir list.
3038 (s_enddirect): Validate length if prespecified.
3039 (s_endmpg): Likewise. Handle -no-dma-pke.
3040 (s_endunpack): Handle -no-dma-pke.
3041 (md_pcrel_from_section): Add offset to delay slot for
3045 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3047 * configure.in: Correct check for shared opcodes library.
3048 * configure: Rebuild.
3050 * listing.c (buffer_line): If we can't open the file, set at_end.
3051 (listing_print): Remove unused local variable fi.
3053 * config/m68k-parse.y (reglistpair): Handle register list in
3056 * config/vms-conf.h: Don't undef VERSION.
3058 start-sanitize-m32rx
3059 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3061 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3062 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3065 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3067 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3069 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3071 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3072 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3073 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3074 (EXTRA_DIST): Define.
3075 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3076 explicitly rather than via the list of object files.
3077 (gcc-as.opt): New file created when make-gas.com is run.
3078 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3079 itbl-cpu.h} to #include appropriate file rather than copying that
3081 * config/vms-conf.h: Synchronize with current config.in.
3082 * Makefile.in: Rebuild.
3084 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3086 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3087 (parallel_ok): Relaxed parallel subinstruction dependency check.
3089 start-sanitize-m32rx
3090 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3092 * config/tc-m32r.c (md_assemble): Fix determination of when
3093 instructions can be combined in parallel.
3096 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3098 * as.h (flag_warn_suppress_instructionswap): added new flag.
3099 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3100 command line argument.
3101 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3102 warning only if flag_warn_suppress_instructionswap is false.
3104 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3106 * configure.in (i386-*-mingw32*): New target.
3107 * configure: Rebuild.
3109 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3111 * symbols.c (resolve_symbol_value): Don't set the segment if it
3112 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3114 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3117 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3119 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3120 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3123 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3125 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3128 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3130 * configure.in: Add dvp support.
3131 * configure: Regenerate.
3132 * config/tc-dvp.[ch]: New files.
3135 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3137 * config/tc-v850.c (v850_insert_operand): Display instruction when
3138 an error is encountered.
3140 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3142 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3143 (i386-*-sco3.2v5*coff): New target.
3144 (i386-*-sco3.2*): New target.
3145 * configure: Rebuild.
3147 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3149 * config/tc-v850.c: Tidy error message production.
3151 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3153 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3154 validate_immediate return value in the right type for comparisons
3157 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3159 * listing.c (MAX_BYTES): Use listing variables not constants.
3160 (data_buffer): No longer an array, but a pointer.
3161 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3162 (listing_listing): Allocate data_buffer.
3164 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3166 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3167 --listing-rhs-width, --listing-cont-lines.
3168 (show_usage): Update.
3169 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3170 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3171 (print_lines): Use the variables instead of the constants.
3172 (listing_listing): Likewise.
3173 * listing.h: Declare the new vars.
3175 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3177 * as.c (parse_args): Add --keep-locals alias for -L.
3178 Add --strip-local-absolute.
3179 (show_usage): Update.
3180 * as.h (flag_strip_local_absolute): New flag.
3181 * symbols.c (S_IS_LOCAL): Use it.
3182 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3183 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3184 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3186 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3188 * config/tc-m32r.c: Detect if explicitly parallel instructions
3189 might have an io conflict and issue a warning message.
3191 start-sanitize-m32rx
3192 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3194 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3195 to a count of the number of matches to skip.
3196 (can_make_parallel): Pass count of number of matches to skip to
3197 reads_from_src_reg().
3200 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3202 start-sanitize-m32rx
3203 * config/tc-m32r.c: Add support for swapping fixups of swap
3206 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3207 cgen_swap_fixups): Functions to save, restore and swap the fixup
3208 chain with a backup copy.
3209 (cgen_asm_finish_insn): Returns address of constructed insn.
3211 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3213 * listing.c (file_info_struct): Remove FILE, add POS.
3214 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3215 (file_info): Don't open the file.
3216 (buffer_line): Check for the file in the last_open cache, updating
3218 (print_source): Don't reference file_info->file.
3219 (listing_listing): Likewise.
3220 (listing_print): Close the file in the cache, if any.
3222 start-sanitize-m32rx
3223 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3225 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3226 parallel instructions so that they are in the correct order.
3227 (reads_from_src_reg, get_src_reg, can_make_parallel,
3228 make_parallel): New functions to support opportunistic
3229 parallelisation of adjacent instructions.
3232 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3234 * read.c (dwarf_file_string): New file static variable.
3235 (emit_expr): Look for constant sequence that leads up to a file
3236 name in DWARF debugging output.
3237 (stringer): Use dwarf_file_string to decide whether to accept a
3238 string as a file name.
3240 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3242 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3243 (crack_operand): Add reg->reglst MRI hack.
3244 (r_seg): Put reglst symbols in reg_section.
3245 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3247 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3249 * tc-sh.c (get_specific): Handle SGR & DBR.
3251 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3253 * tc-h8300.c (parse_reg): Take the length of the symbol into
3254 account when attempting to match a register name.
3255 * tc-h8500.c (parse_reg): Likewise.
3257 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3259 start-sanitize-m32rx
3260 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3263 * cgen.c: Formatting changes to improve readability.
3265 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3267 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3270 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3272 Based on a patch from Jim Wilson
3273 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3274 (tc_gen_reloc): Handle cross section PC relative relocs
3277 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3279 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3281 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3283 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3284 (expr_jmp_buf): New static local.
3285 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3286 (cgen_md_operand): New function.
3287 * tc-m32r.c: Clean up pass over `struct foo' usage.
3288 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3290 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3292 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3293 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3295 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3297 * config/tc-i386.c (i386_operand): Give an error if there are
3298 unrecognized characters after an expression.
3300 For older changes see ChangeLog-9697