1 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
3 * read.c (output_leb128): Don't mark as inline.
5 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
7 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
8 AIX .vbyte unaligned data support.
9 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
10 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
13 1998-12-07 Nick Clifton <nickc@cygnus.com>
15 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
18 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
20 * config/tc-arm.c (elf32_arm_force_relocation): Check for
21 BFD_RELOC_ARM_PCREL_BRANCH.
23 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
25 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
26 checking the target type.
27 (mips-dec-bsd*): Set endian to little.
30 COFF weak symbol support, based on patches from Mark Elbrecht
32 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
33 * config/obj-coff.c (obj_coff_weak): New static function.
34 (obj_coff_endef) [both versions]: Handle weak symbols.
35 (coff_frob_symbol): Likewise.
36 (yank_symbols): Likewise.
37 (obj_pseudo_table): Add "weak".
39 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
40 <aymeric.vincent@emi.u-bordeaux.fr>.
41 * aclocal.m4: Rebuild with current tools.
44 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
45 an assertion failure for a case we can't handle when OBJ_ECOFF.
47 * expr.c (operator): And with 0xff to avoid problems with signed
51 1998-12-03 Nick Clifton <nickc@cygnus.com>
53 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
54 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
56 1998-12-02 Nick Clifton <nickc@cygnus.com>
58 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
61 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
63 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
66 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
68 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
73 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
75 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
79 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
81 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
83 (d10v_cleanup): Only generate previous insn if a multiline insn is
87 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
89 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
93 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
95 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
96 -marm6xxx command line switches.
98 1998-11-18 Doug Evans <devans@casey.cygnus.com>
100 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
101 (itbl-ops.o): Delete duplicate dependencies.
102 Rebuild dependencies.
104 Add fr30 dependencies.
106 * Makefile.in: Rebuild.
108 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
111 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
114 * listing.c: Ignore line terminator characters found inside
118 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
120 * po/gas.pot: Regenerated.
122 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
124 * config/tc-fr30.c (fr30_is_colon_insn): New name for
125 fr30_is_label_start(). Also checks for delay slot insns.
127 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
128 FR30 instructions which contain a colon in the mnemonic.
130 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
132 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
134 * config/tc-fr30.c: Removed currently superflous code.
136 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
138 * config/tc-fr30.h: New file.
139 * config/tc-fr30.c: Tweaking so that it will compile.
142 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
144 * config/tc-d10v.h (obj_fix_adjustable): Define.
145 (TC_FORCE_RELOCATION): Define.
146 (d10v_force_relocation): Declare.
147 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
148 (md_apply_fix3): Handle Vtable relocs.
149 (d10v_fix_adjustable): New.
150 (d10v_force_relocation): New.
152 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
154 * config/tc-d30v.c: Change default behaviour to ignore potential
155 conflicts between register name and symbol names.
158 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
160 * configure.in: Add fr30-*-*.
161 * config/tc-fr30.c: New file.
162 * Makefile.in: Regenerated.
163 * config.in: Regenerated.
164 * configure: Regenerated.
165 * doc/Makefile.in: Regenerated.
166 * po/gas.pot: Regenerated.
169 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
171 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
174 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
176 * app.c (do_scrub_begin): Set characters above 127 to be symbol
178 (do_scrub_chars): Add some casts to unsigned char to avoid
179 unwanted sign extension.
180 * read.c (lex_type): Set characters about 127 to be symbol
182 * config/tc-i386.c (md_begin): Set identifier_chars and
183 operand_chars for values above 127.
185 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
187 * configure.in: detect cygwin* instead of cygwin32*
188 * configure: regenerate
190 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
192 * listing.c: Add support for producing a listing from piped
195 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
197 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
198 (append_insn): Account for the tx39's multiply behavior.
200 1998-10-26 Michael Meissner <meissner@cygnus.com>
202 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
203 from assemble_parallel_insns. Add support for '->' to indicate
204 explicitly serializing the instructions.
205 (md_assemble): Ditto.
207 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
209 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
212 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
214 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
216 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
218 * config/tc-mips.c : support frame and regmask/fregmask when
219 MIPS_STABS_ELF is specified.
221 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
223 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
224 (md_apply_fix): Don't return 1 for VTABLE relocs.
225 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
227 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
229 * doc/c-i386.texi: Replace occurences of "opcode" with
230 "instruction mnemonic", "instruction", or "mnemonic" when
231 referring to the name of an instruction. Use "opcode" when
232 referring to the sequence of machine bytes.
234 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
235 (is_opcode_char): Rename to is_mnemonic_char.
236 (md_assemble and i386_operand): Correct error messages from
237 "opcode" to "instruction mnemonic"
238 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
239 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
240 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
241 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
242 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
243 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
244 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
246 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
248 * config/tc-i386.c (i386_operand): Check for garbage after
251 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
253 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
254 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
256 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
258 * config/tc-sh.h (obj_fix_adjustable): Define.
259 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
260 (md_apply_fix): Likewise.
261 (tc_gen_reloc): Likewise.
262 (sh_fix_adjustable): New.
264 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
266 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
267 * cgen.h (gas_cgen_finish_insn): Update prototype.
268 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
269 cgen_insn_t -> CGEN_INSN_INT.
270 (make_parallel): Update handling of CGEN_INT_INSN_P.
271 (assemble_parallel_insn): Ditto.
272 (target_make_parallel): New function.
273 (md_assemble): Use it.
275 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
277 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
279 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
281 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
282 converted into lower case.
284 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
286 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
287 (gas_cgen_tc_gen_reloc): Likewise.
288 * config/tc-m32r.h (obj_fix_adjustable): Define.
289 * config/tc-m32r.c (m32r_fix_adjustable): New.
290 (m32r_force_relocation): Handle VTABLE relocs.
292 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
294 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
296 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
298 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
299 to lower case before parsing.
301 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
302 parallel insns modift buts in the PSW as a side effect.
304 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
306 * config/tc-d30v.c (find_format): Test for missing flag and
309 (md_apply_fix3): Fix error messages to avoid
310 assumption about presence of a symbol.
312 (parallel_ok): Disallow parallel instructions that both modify the
315 (find_format): Generate a warning if an odd numbered register is
316 used as the first register in a mutli-register instruction.
318 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
320 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
321 relocations are always associated with a symbol.
323 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
325 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
326 (elf32_sparc_force_relocation): Declare.
327 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
328 (tc_gen_reloc): Handle vtable relocs.
329 (elf32_sparc_force_relocation): New.
331 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
333 * symbols.c (S_IS_FUNCTION): New.
334 * config/tc-v850.h (obj_fix_adjustable): Define.
335 (TC_FORCE_RELOCATION): Define.
336 (v850_force_relocation): Declare.
337 * config/tc-v850.c (tc_gen_reloc): Use offset instead
338 of fx_addnumber for VTABLE reloc addends.
339 (md_apply_fix3): Handle VTABLE relocs.
340 (v850_fix_adjustable): New.
341 (v850_force_relocation): New.
343 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
345 * tc-hppa.c (fp_operand_format): Add some additional formats.
346 (pa_ip): Do not automatically promote into pa2.0 mode.
347 (pa_level): Handle ".level 2.0".
348 start-sanitize-cygnus
349 (struct pa_it): New field "trunc".
350 (pa_parse_fp_cnv_format): New function.
351 (pa_parse_ftest_gfx_completer): New function.
352 (pa_ip): Handle various new letters for PA2.0 support.
355 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
357 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
358 * config/tc-i386.h (template.extension_opcode): Change to
359 unsigned int to allow full range of 8-bit opcode suffixes.
360 (None): Redefine as 0xffff.
362 From Jeff B Epler <jepler@usgs.gov>
363 * doc/c-i386.texi (i386-SIMD): New section.
365 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
367 * read.c (discard_rest_of_line): New function.
368 * read.h: Declare it.
369 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
371 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
373 * config/tc-d10v.c (find_symbol_matching_register): New function.
374 (find_opcode): Cope with the case where a register name matches
377 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
379 * config/tc-v850.c (md_pcrel_from): Rename to
380 v850_pcrel_from_section.
381 (v850_pcrel_from_section): Do not resolves symbols in other
384 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
386 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
388 * config/tc-d10v.c (find_opcode): Generate an error if a register
389 is supplied for an operand that should not be a register.
391 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
393 * config/tc-d30v.c (write_2_short): But do allow delayed branch
394 instructions to have another instruction in the right bin.
396 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
398 * config/tc-d30v.c (write_2_short): Do not allow instructions in
399 the right container if the left container holds a branch
402 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
404 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
405 both a register name and symbol name.
406 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
408 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
410 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
411 execution unit class.
413 (reg_name_search): If a name matches a register and a symbol,
415 (find_format): Disallow flag registers when a general purpose
416 register is required.
417 If a number is required, but a register has been given, check to
418 see if a symbol with the same name as the register exists, and if
421 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
423 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
425 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
427 * config/tc-d30v.c (find_format): Do not accept flag registers as
428 general purpose registers.
429 (find_format): If an immediate value is expected at a given place
430 in a format, but a register name has been provided instead, check
431 to see if that register name matches the name of a predefined
432 symbol and if it does, then use the symbol instead.
433 (reg_name_search): If a register name matches a symbol name,
434 prefer the register name to the symbol name.
437 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
439 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
440 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
443 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
445 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
446 the previous insn to empty.
448 1998-09-20 Michael Meissner <meissner@cygnus.com>
450 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
451 pieces, forcing the use of an ANSI compiler.
453 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
455 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
457 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
460 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
462 * config/tc-dvp.c (parse_float): Strtol() will not convert
463 0xFfffFfff properly, it returns 0x7fffFfff.
464 Changed to use strtoul() which does work properly.
467 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
469 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
471 (obj_elf_vtable_entry): Likewise.
472 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
473 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
474 (tc_gen_reloc): Likewise.
475 (arm_fix_adjustable): Likewise.
476 (elf32_arm_force_relocation): New.
477 (armelf_frob_symbol): Remove coff-style symbol support.
480 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
482 * config/tc-dvp.c (parse_float): Support 0fNNN.
483 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
484 just signal an error.
487 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
489 * config/tc-i386.c (i386_operand): Fix typo in last patch.
491 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
493 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
494 OBJ_COFF so that routine is defined for a.out format.
496 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
498 * config/tc-i386.c (i386_operand): Detect non-segment registers
499 used as segment prefixes.
501 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
503 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
504 optimize across FDE boundaries.
506 * config/obj-coff.c (obj_coff_section): Preserve any link once
507 flags when setting the section flags.
509 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
511 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
512 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
514 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
516 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
519 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
521 * frags.c (frag_grow): Include the size of the frag struct in the
524 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
525 if the new subseg comes before the old.
527 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
529 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
530 to handle edge8 and edge16.
532 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
534 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
535 before we clobber the symbol involved.
537 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
539 * config/tc-arm.c: Remove OBJ_ELF definitions for
540 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
541 use arm_adjust_symtab for OBJ_COFF.
542 (armelf_adjust_symtab): New Routine.
543 * config/tc-arm.h: Define obj_adjust_symtab to
544 armelf_adjust_symtab for OBJ_ELF.
546 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
548 * configure.in: Make all i386-elf targets use bfd_gas.
549 * config/tc-i386.c (tc_i386_force_relocation): New.
550 (tc_i386_fix_adjustable): Don't fix vtable relocs.
551 (md_apply_fix3): Likewise.
552 (tc_gen_reloc): Handle them.
553 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
554 tc_i386_force_relocation.
556 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
558 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
560 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
562 * config/tc-d30v.c (md_assemble): Copy previous opcode over
563 current opcode after writing the first insturction of a reverse
566 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
568 * read.h (generate_lineno_debug): Add prototype.
569 * read.c (generate_lineno_debug): Make non-static.
571 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
574 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
576 * config/tc-i386.c (md_assemble): Only warn for address/data size
579 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
581 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
582 against Thumb function names, as the linker needs this information.
584 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
586 * expr.c (operand): Check also that there is no advance in operand
587 after atof_generic in order to decide "is it label 0f or floating
590 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
592 * config/tc-m32r.c: Replace double dash prefix to M32R specific
593 command line options with a single dash.
594 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
596 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
598 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
599 * tc-arm.c (arm_fix_adjustable): New routine.
601 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
603 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
604 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
605 demand_empty_rest_of_line before mri_comment_end.
606 (equals): Check garbage after expression before
607 mri_comment_end in MRI mode.
609 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
611 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
612 small immediate constant to use the constant itself rather than
615 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
617 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
618 (pa_leave): Likewise.
620 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
622 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
624 (i386_operand): Fix an error message.
626 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
628 * doc/c-arm.texi (ARM Directives): Document .req directive.
630 * config/tc-arm.c (reg_required_here): Display erroneous string if
631 the register name could not be decoded.
632 Do not set inst.instruction if the sift is -1.
634 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
636 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
639 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
641 * config/tc-d30v.c (d30v_align): Always perform alignment request,
642 even if it is belived to be unnecessary.
644 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
646 config/tc-i386.c (i386_operand): Size immediate constants by
647 suffix (erroneously removed as part of July 7 change).
649 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
651 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
652 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
653 (armelf_frob_symbol): New Routine.
654 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
656 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
658 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
660 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
662 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
663 command line switches passed to assembler.
665 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
667 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
668 (gas_cgen_opcode_desc): Declare.
669 (gas_cgen_parse_operand): Declare.
670 (*): Prepend gas_ to gas specific fns to denote them as such.
672 * cgen.c (gas_cgen_opcode_desc): New global
673 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
674 (queue_fixup): Renamed from cgen_queue_fixup.
675 (*): Prepend gas_ to gas specific fns to denote them as such.
677 (gas_cgen_md_apply_fix3): Update call to insert_operand.
678 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
679 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
680 Open opcode table and initialize it.
681 (make_parallel): Use gas_cgen_opcode_desc.
682 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
683 (md_assemble): Ditto.
685 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
687 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
688 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
689 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
690 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
691 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
692 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
693 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
694 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
695 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
696 (INIT_STAB_SECTION): Likewise.
697 (OBJ_PROCESS_STAB): Likewise.
699 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
700 (md_parse_option): Watch for them.
701 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
702 (md_begin): Kill neverdef code.
703 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
704 (s_alpha_prologue): Watch alpha_cur_ent_sym.
705 (s_alpha_coff_wrapper): New.
706 (md_pseudo_table): Trap all ECOFF pseudos.
708 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
710 Start of changes to remove mdebug section from mips*-elf
711 Based on MIPS_STAB_ELF definition
712 * acconfig.h: undef if not configured
713 * config.in: undef if not configured
714 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
715 * config/tc-mips.c (s_ent): set BSF_FUNCTION
716 * stabs.c (s_stab_generic): flush frag
718 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
720 * configure.in: (arm-*-elf): Handle.
721 (thumb-*-elf): Handle.
722 * configure: Regenerate.
723 * read.c (stringer): Fix typo in comment.
724 * write.c (fixup_segment): Don't add symbol value to addend if
726 * config/tc-arm.c (md_section_align): Don't align dwarf debug
728 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
731 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
733 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
734 (write_2_short): Emit warning if new flag is set.
735 (do_assemble): Set flags if left instruction is one of special
736 "right-instruction-killer" type.
738 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
740 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
741 Always output words in debug_info section as big endian.
742 (sparc_target_format): Choose correct bfd target.
743 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
745 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
747 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
748 to work with internationalization code. Issue an error when two
749 operands match that are not allowed to match.
751 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
753 * configure.in (install_tooldir): Allow target to specify whether
754 it wants to be installed in $(tooldir)/bin.
756 (dvp-*-*): Don't install in $(tooldir)/bin.
758 * configure: Regenerate.
759 * Makefile.am (install-exec-local): Set install-exec-tooldir
760 dependency via configure.
761 * Makefile.in: Regenerate.
763 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
765 * Makefile.am (install-exec-local): Split into two ...
766 (install-exec-bindir,install-exec-tooldir): New rules.
767 * Makefile.in: Regenerate.
769 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
771 * Makefile.am (install-exec-local): Don't remove the file before
772 checking whether $(bindir) == $(tooldir)/bin. From Maciej
773 W. Rozycki <macro@ds2.pg.gda.pl>.
774 * Makefile.in: Rebuild.
776 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
778 * cgen.c: Include libiberty.h.
779 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
780 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
781 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
782 (md_cgen_lookup_reloc)): Declare.
783 (md_cgen_record_fixup_exp): Declare.
784 * config/tc-m32r.h (md_pcrel_from_section): Declare.
785 (m32r_relax_frag): Declare.
786 (cgen_md_apply_fix3): Decls moved to cgen.h.
787 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
788 (m32r_cgen_record_fixup_exp): Delete decl.
789 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
790 (assemble_nop): Delete.
791 (expand_debug_syms): Delete unused `exp'.
792 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
793 Add default case for -Wall.
794 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
795 (md_atof): Delete unused wordP.
798 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
800 (create_vuoverlay_section): Put __start_ label at start of overlay
804 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
806 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
810 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
812 * config/tc-dvp.c (parse_float): Accept 0xhex constants
813 also for VU LOI operand.
816 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
818 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
819 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
820 .print, .purgem, and .struct. Remove documentation for
823 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
825 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
826 Update call to insert_operand.
829 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
831 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
835 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
837 * config/tc-m32r.c (ms_show_usage): Formatting changes.
839 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
841 * config/tc-i386.c (md_assemble): Don't get confused by trailing
842 whitespace after a prefix operator.
845 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
847 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
850 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
852 * config/tc-sparc.c (log2): New static function.
853 (s_reserve): Use log2 to convert alignment before calling
855 (s_common): Use log2 to convert alignment before calling
856 record_alignment and frag_align.
857 (sparc_cons_align): Use log2.
859 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
861 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
862 (s_common): Likewise.
864 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
865 initialization of waddr.
866 (sparc_elf_final_processing): Add default case to switch.
868 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
870 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
873 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
875 * write.c (subsegs_finish): Don't align the segments if there were
878 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
879 copying aux information.
881 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
882 expression into a symbol.
884 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
886 * config/tc-i386.c (mode_from_disp_size): Change arg and return
887 type to unsigned int.
888 (md_assemble): Change type used to store offsets from unsigned
890 (i386_operand): Switch error check to only call RESTORE_END_STRING
891 once after parse_register.
893 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
895 * config/tc-v850.c (md_show_usage): Changed format to match that
898 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
900 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
902 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
904 (md_apply_fix_2): Force the symbol of the vtable reloc to be
907 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
909 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
910 * doc/Makefile.in: Rebuild.
912 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
914 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
916 (mips_ip, case 'u'): Move range check after code to mask
917 off bits in %hi/%lo expressions. Mask off high bits for
920 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
922 * doc/Makefile.am (gasver.texi): New target.
923 (as.info, as.dvi): Depends upon gasver.texi.
924 * doc/as.texinfo: Include gasver.texi. Mention version number on
925 title page and in top node.
926 * doc/Makefile.in: Rebuild.
928 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
930 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
931 but not including the line containing the edict.
932 * listing.h (LISTING_EOF): New.
933 * input-scrub.c (input_scrub_next_buffer): Call it.
935 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
937 * config/tc-i386.c (i386_operand): Don't set the size of an
938 immediate address based solely on the suffix and the mode.
940 * config/tc-i386.c (md_assemble): Add assertion to make sure
941 overlap2 does not set Imm.
943 * config/tc-i386.c (space_chars): Remove. The scrubber converts
944 sequences of whitespace to a single space.
945 (is_space_chars): Just compare with space.
946 (md_begin): Don't initialize space_chars.
947 (md_assemble): Just skip a single whitespace character.
948 (i386_operand): Rewrite base-index parsing to use new
949 parse_register, and to skip white space. Skip white space in a
950 number of other places too. Don't give error message if
951 parse_register fails.
952 (parse_register): Change reg_string parameter to be non-const.
953 Add end_op parameter. Skip white space after the `%', and return
954 end of register string. Give error message here rather than
957 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
959 Based on patch from Matt Semersky <matts@scd.hp.com>:
960 * expr.c (op_encoding): Make const.
961 (expr_set_precedence): New function.
962 (expr_begin): Don't set operator rankings, just call
964 * expr.h (expr_set_precedence): Declare.
965 * read.c (s_mri): Call expr_set_precedence.
967 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
969 * doc/as.texinfo (Statements): Remove paragraph discussing
970 continuing lines with a backslash. This hasn't worked for years,
973 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
975 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
977 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
978 (ps_CTORS, ps_DTORS): New section types.
979 (vms_fixup_xtors_section): New function
980 (Ctors_Psect, Dtors_Psect): Define.
981 (IS_GXX_XTOR): Define
982 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
983 Filter static constructors/destructors and add to
984 Ctors_Symbols/Dtors_Symbols chain.
985 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
988 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
989 * makefile.vms: Merge vax/vms support.
991 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
993 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
994 (elf_pseudo_table): Add them.
995 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
996 (md_apply_fix): Accept them.
997 (mips_fix_adjustable): Don't adjust them.
998 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
999 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1000 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1001 (tc_fix_adjustable): Don't adjust them.
1003 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1005 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1007 * Makefile.in: Regenerate.
1008 * configure.in: AC_SUBST cgen_cpu_prefix.
1009 * configure: Regenerate.
1011 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1013 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1014 Changed all users of COND12_DELAY.
1017 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1019 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1023 start-sanitize-branchbug4011
1024 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1026 * config/tc-mips.c (prev_insn_labels): New.
1027 (mips_fix_4011_branch_bug): New.
1028 (append_insn): Watch for and handle branchs with labels.
1029 (mips_no_prev_insn): Initialize prev_insn_labels.
1030 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1032 end-sanitize-branchbug4011
1033 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1035 * config/tc-mn10300.c (set_arch_mach): New function.
1036 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1037 (md_begin): Default to mn10300 mode.
1038 (md_assemble): Only accept instructions for the core mn10300
1039 chip and the active machine type.
1041 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1043 * subsegs.h (segment_info_type): Give the struct a name.
1044 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1045 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1046 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1047 * config/tc-w65.h (tc_reloc_mangle): Declare.
1048 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1050 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1052 * config/tc-v850.c (v850_comm): Restore old section
1053 after common processing.
1055 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1057 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1060 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1062 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1063 as synonyms for "rN" registers.
1064 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1065 for "xrN" registers.
1066 (md_assemble): Fix typo computing the size of relocations.
1069 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1071 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1072 char with code that explicitly sign-extends.
1074 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1075 start-sanitize-v850e
1076 * config/tc-v850.c (md_begin): Restore text section as the current
1077 section after creating call table sections.
1079 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1082 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1083 with call to macro SYM_AUXINFO.
1085 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1087 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1088 with the program transform name.
1089 * Makefile.in: Rebuild.
1091 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1093 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1097 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1099 * config/tc-mn10300: Handle FMT_D10 instructions.
1102 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1104 * config/tc-i386.c (i386_operand): Be prepared for a space between
1105 the open parenthesis and the start of the register operand,
1106 because of the June 16 change.
1108 start-sanitize-r5900
1109 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1111 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1112 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1113 refer to "$viNN" registers.
1116 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1118 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1121 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1123 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1124 even if it is belived to be unnecessary.
1126 start-sanitize-r5900
1127 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1129 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1134 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1136 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1137 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1138 (mn10300_insert_operand): Likewise.
1139 (mn10300_check_operand): Likewise.
1142 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1144 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1146 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1148 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1151 * config/tc-mn10300.c (r_registers): Add missing registers.
1152 (xr_registers): New set of registers.
1153 (xr_register_name): New function.
1154 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1155 RREG operand insertion. Handle new D6 and D7 instruction formats.
1157 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1158 shift amount for a repeated operand. The shift amount for the
1159 repeated copy comes from the size of the operand.
1161 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1163 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1166 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1168 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1169 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1173 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1175 * config/tc-mn10300.c (r_registers): New register table.
1176 (r_register_name): New function.
1177 (md_assemble): Handle new am33 operand types.
1180 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1182 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1184 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1186 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1187 characters in it as LEX_IS_SYMBOL_COMPONENT.
1188 * config/tc-i386.h (tc_symbol_chars): Define.
1189 (extra_symbol_chars): Declare.
1190 * config/tc-i386.c (extra_symbol_chars): Define.
1191 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1192 (line_comment_chars): Set to '/' if TE_LINUX.
1193 * doc/c-i386.texi (i386-prefixes): Update.
1194 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1196 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1198 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1199 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1202 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1204 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1208 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1210 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1211 constraint in instructions REP & REPI.
1213 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1215 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1216 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1218 (check_range): If the operand is shifted, then shift the number
1219 before checking its range.
1221 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1223 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1226 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1228 * config/tc-v850.c (v850_comm): Create special sections as needed.
1230 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1232 * config/tc-d10v.c (write_2_short): Addition of swapping
1233 instructions for sequential and reverse sequential order when
1234 given order is not possible.
1237 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1239 * config/tc-dvp.c (assemble_vu): Print better error message if
1240 lower insn is missing.
1243 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1245 * Makefile.am: Rebuild dependencies.
1246 (DEP_INCLUDES): Fix reference to intl build directory.
1247 * Makefile.in: Rebuild.
1249 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1251 * doc/c-i386.texi: Update 16 bit documentation.
1253 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1254 IgnoreDataSize to IgnoreSize as they are used for address size as
1256 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1257 32-bit mode, similarly addr16/data16 and variants.
1259 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1261 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1262 sequential word multiply instructions.
1264 (do_assemble): Add extra command line argument, to allow mul32
1265 attribute to be preserved across parallel insns.
1266 (md_assemble): Insert NOPs between explicitly parallel insns which
1267 contain an 32 bit multiply and a 16 multiply.
1270 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1272 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1275 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1277 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1280 * config/tc-i386.c (reloc): Add braces.
1282 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1283 consistent with Intel naming.
1284 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1285 use bitfields in sib_byte.
1286 (modrm_byte): Don't use bitfields here either.
1288 * config/tc-i386.c (current_templates): Add const.
1289 (parse_register): Add const to return, param, and char *s.
1290 (i386_operand): Add const to reg_entry *r.
1291 * config/tc-i386.h (templates): Add const to start, end.
1293 Inspired by code for 16 bit gas support from Martynas Kunigelis
1294 <martynas@nm3.ktu.lt>:
1295 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1296 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1297 (uses_mem_addrmode): Remove.
1298 (md_estimate_size_before_relax): Add support here too.
1299 (md_relax_table): Rewrite interface to md_relax for 16 bit
1301 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1302 (opcode_suffix_to_type): Remove.
1303 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1304 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1305 (md_convert_frag): Likewise.
1306 (i386_operand): Add support for 16 bit base/index regs,
1307 immediates, and displacements. Remove some unnecessary casts, and
1308 localise end_of_operand_string, displacement_string_start,
1309 displacement_string_end variables. Add GCC_ASM_O_HACK.
1310 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1312 * config/tc-i386.c (prefix_hash): Remove.
1313 (md_begin): Rewrite without obstacks. Remove prefix hash table
1314 handling. Rewrite lexical table handling.
1315 (i386_print_statistics): Don't print prefix statistics.
1316 (md_assemble): Rewrite instruction parser so that line is not
1317 converted to lower case. Don't do a hash_find for prefixes,
1318 instead recognise them via opcode modifier.
1319 (expecting_operand, paren_not_balanced): Localise variables.
1320 * config/tc-i386.h (IsPrefix): Define.
1321 (prefix_entry): Remove.
1323 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1324 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1325 '\\' in case where comment_chars contains '/'.
1327 * config/tc-i386.c (MATCH): Ensure given operand and template
1328 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1329 you must write `ljmp *table(%ebx)'.
1331 From H.J. Lu <hjl@gnu.org>:
1332 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1333 as 0 ifndef BFD_ASSEMBLER.
1334 (md_assemble): Allow immediate operands without suffix or
1335 other reg operand to default in size to the current code size.
1337 start-sanitize-v850e
1338 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1340 * config/tc-v850.c (md_begin): Restore creation of
1341 .call_table_text and .call_table_data sections.
1344 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1346 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1347 after emitting a word of noops.
1349 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1351 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1352 (i386_operand): Simplify checks for valid base/index combinations.
1353 Disallow `in 4(%dx),%al'.
1355 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1357 (add_prefix): Change parameter from char to int.
1359 * config/tc-i386.h (Ugh): Define opcode modifier.
1360 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1362 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1363 CONSISTENT_REGISTER_MATCH macros to check register types more
1364 thoroughly. Check for illegal suffix/operand combinations
1365 when matching insns with operands. Handle new `s' suffix, and
1366 associated FloatMF opcode modifier for float insns with memory
1368 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1369 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1370 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1371 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1372 DATA_PREFIX_OPCODE throughout.
1374 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1375 (md_assemble): Rewrite suffix/register operand checking code to be
1376 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1377 AnyMem, the better to grep.
1379 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1380 given a memory operand. Don't set Abs bits either.
1381 (type_names): Remove Mem*, Abs*.
1382 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1383 define opcode_modifiers as these cases are handled by Disp8,
1384 Disp16, Disp32 and suffix checks.
1385 (COMES_IN_BOTH_DIRECTIONS): Remove.
1386 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1388 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1389 if IgnoreDataSize modifier given. Remove ShortformW modifier
1390 test. Add test for ShortForm in W base_opcode modification.
1391 Merge Seg2ShortForm and Seg3ShortForm code.
1392 * config/tc-i386.h (ShortFormW): Remove.
1393 (IgnoreDataSize): Define.
1395 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1397 * config/tc-d30v.c (md_assemble): Store previous segment state
1398 with previous instruction.
1400 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1402 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1403 (ebp, esp): Remove static variables.
1404 (MATCH): Remove test for InOutPortReg.
1405 (i386_operand): Properly handle InOutPortReg here instead.
1406 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1407 (md_assemble): Simplify and correct modrm and sib generation.
1408 (i386_operand): Add warning for scale without index.
1409 Rewrite checks for valid base/index combinations.
1411 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1412 macros and enclose in do while(0).
1413 (RESTORE_END_STRING): Likewise.
1414 (md_assemble): Add one to printed operand number so we start
1415 from 1 not 0. Add some more gettext invocations.
1416 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1419 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1420 DATA_PREFIX, SEG_PREFIX): Define.
1421 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1422 (check_prefix): Remove function.
1423 (add_prefix): New function. Add prefix to i.prefix as well as
1425 (md_assemble): Changes for add_prefix. Remove hack for wait
1426 prefix, instead always output prefixes in fixed order. Test
1427 for jcxz/loop when selecting between word & dword operations,
1428 and add address size prefix rather than operand size prefix.
1429 Remove operand -> address size hack when emitting jcxz/loop.
1430 (i386_operand): Remove O_Absent check as it's done in expr.
1432 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1434 * configure.in: Recognize m5200 as a cpu_type of m68k.
1435 * aclocal.m4: Rebuild with current libtool.
1436 * configure: Rebuild.
1438 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1440 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1441 to relaxable_symbol to prevent references to external symbol from
1444 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1446 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1447 symbols are relaxable.
1450 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1452 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1453 (create_vuoverlay_section): Entries are 4 bytes not 8.
1456 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1458 * config/tc-v850.c (md_begin): Don't create special
1459 sections by default.
1461 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1463 * config/tc-mips.c (macro): For div and udiv, close the
1464 reorder block as soon as possible.
1466 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1468 From Matt Semersky <matts@scd.hp.com>:
1469 * macro.c (macro_mri_mode): New function.
1470 * macro.h (macro_mri_mode): Declare.
1471 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1474 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1476 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1479 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1480 until after xstrdup in OBJ_EVAX case.
1482 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1484 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1485 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1486 of hardcoded magic number.
1487 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1489 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1491 * read.c (do_s_func): New function.
1493 * read.h (do_s_func): Add prototype.
1495 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1496 (s_dvp_func): New function.
1499 start-sanitize-r5900
1500 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1502 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1505 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1507 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1508 nops if fill pattern not specified.
1510 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1512 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1513 * config/te-go32.h (TE_GO32): Define.
1514 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1516 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1518 Implement .func/.endfunc pseudo-ops.
1519 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1521 * read.c (potable): Add .func,.endfunc.
1522 (s_func): New function.
1523 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1525 (in_doc_func_p,current_function_label): New static globals.
1526 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1529 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1530 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1531 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1532 (md_begin): Create overlay string section.
1533 (create_vuoverlay_section): Put section name in overlay string section.
1534 Put string's offset in overlay table entry. Set SEC_CODE flag for
1538 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1540 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1541 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1542 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1543 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1544 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1545 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1546 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1547 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1548 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1549 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1550 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1551 * config/tc-a29k.c: Don't define md_short_jump_size,
1552 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1553 * config/tc-alpha.c: Likewise.
1554 * config/tc-alpha.h: Likewise.
1555 * config/tc-arm.c: Likewise.
1556 * config/tc-h8300.c: Likewise.
1557 * config/tc-h8500.c: Likewise.
1558 * config/tc-hppa.c: Likewise.
1559 * config/tc-i860.c: Likewise.
1560 * config/tc-i960.c: Likewise.
1561 * config/tc-ppc.c: Likewise.
1562 * config/tc-sh.c: Likewise.
1563 * config/tc-sparc.h: Likewise.
1564 * config/tc-tic30.c: Likewise.
1565 * config/tc-w65.c: Likewise.
1566 * config/tc-z8k.c: Likewise.
1568 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1570 * config/tc-vax.c (_): Delete this macro used for placeholder
1571 values in vax_operand_width_size; it conflicts with the _() macro
1572 used for internationalization.
1574 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1576 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1577 code. From Chris Moller <moller@bops.com>.
1579 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1580 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1581 * read.c (emit_expr): Initialize seg and subseg fields of a new
1583 * write.c (write_object_file): Switch to the appropriate segment
1584 and subsegment when processing a broken word.
1586 * config/tc-m68k.c (mri_assemble): New static function.
1587 (build_mri_control_operand): Call mri_assemble rather than
1589 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1590 (s_mri_endf, s_mri_endw): Likewise.
1593 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1595 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1596 (dvp_frob_file): Declare.
1597 (tc_frob_file): Define.
1598 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1599 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1600 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1601 (vuoverlay_section,vuoverlay_table_section): New static globals.
1602 (ovlysym_table): New static global.
1603 (md_begin): Create .vuoverlay_table section.
1604 (assemble_vif): Call create_vuoverlay_section for each mpg.
1605 (dvp_frob_label): Record vu labels in ovlysym_table for later
1606 movement from absolute section to their overlay section.
1607 (dvp_frob_file): New function.
1608 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1611 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1613 * read.c (s_org): Call md_flush_pending_output if it is defined.
1615 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1617 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1619 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1620 (md_parse_option): Add for same.
1621 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1622 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1623 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1625 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1628 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1630 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1631 even when missing in input string.
1634 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1636 * config/tc-arm.c (find_real_start): Relax definition of local
1639 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1641 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1642 symbols at the given address, not just the last one specified.
1644 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1646 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1647 or number_to_chars_littleendian to write data.
1649 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1651 * config/tc-v850.c (md_assemble): Remove artificially created
1652 register name symbols.
1654 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1656 * write.c (fixup_segment): Change "segment" to "section" in
1659 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1661 * write.c (fixup_segment): Change sym1-sym2 message again.
1663 start-sanitize-r5900
1664 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1666 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1667 (mips_ip): Likewise.
1669 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1671 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1672 "break" instructions generated in macro (div etc.) instructions.
1675 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1677 * write.c (fixup_segment): Improve error message for sym1-sym2
1678 errors when sym1 is in a different segment from sym2.
1680 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1682 * config/tc-m32r.c (warn_unmatched_high): New static local.
1683 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1684 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1685 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1686 (md_parse_option): Likewise.
1687 (md_show_usage): Likewise.
1688 (m32r_frob_file): Likewise.
1690 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1691 (read_a_source_file): Call them.
1692 * read.h (stabs_generate_asm_file): Declare.
1693 * stabs.c (stabs_generate_asm_file): New function.
1694 (generate_asm_file): New function.
1695 (stabs_generate_asm_lineno): Move file name handling into
1698 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1700 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1701 (d30v_current_align, d30v_current_align_seg): New variables.
1702 (d30v_last_label): New variable.
1703 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1704 (s_d30v_data, s_d30v_section): Likewise.
1705 (md_pseudo_table): Call them.
1706 (md_begin): Initialize d30v_current_align_seg.
1707 (md_assemble): Call d30v_align when needed by known current alignment.
1708 (d30v_frob_label, d30v_cons_align): New functions.
1709 * config/tc-d30v.h (md_do_align): Remove.
1710 (tc_frob_label): Call d30v_frob_label.
1711 (md_cons_align): New.
1713 * config/tc-d30v.c (find_format): Convert complex expressions to
1714 expression symbols before processing. Clean up code formatting.
1717 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1719 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1722 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1724 * po/Make-in (install-info): New target.
1726 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1728 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1730 * config/tc-mn10300.c (md_assemble): Likewise.
1732 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1734 * Makefile.am: Update with `make dep-am'.
1735 (HFILES): Add cgen.h.
1736 (cgen.o): Depend on cgen.h.
1737 * Makefile.in: Regenerate.
1739 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1741 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1743 * gasp.c (grab_label): Permit a label to be a preprocessor
1744 variable by permitting a label to start with a backslash.
1746 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1748 * config/tc-mips.c (validate_mips_insn): Removed hack
1749 for previously inaccessible bitfields in some INSN_TRAP
1752 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1754 * config/tc-d30v.c (do_assemble): Abort with error message
1755 if opcode operands do not match.
1757 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1759 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1760 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1761 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1762 similar new 'q' operand.
1764 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1766 * cgen.c (cgen_asm_finish_insn): Fix typo.
1768 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1771 * cgen.c: Include it.
1772 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1773 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1774 All callers updated.
1775 * config/tc-m32r.c: Include cgen.h.
1776 (m23r_insn): New members num_fixups,fixups.
1777 start-sanitize-m32rx
1778 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1779 (md_assemble): Simplify code to pack two insns in parallel.
1780 When swapping two insns, update their fixups.
1784 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1786 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1789 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1791 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1792 to avoid compiler warning.
1794 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1796 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1799 * makefile.vms (OBJS): Add ehopt.obj
1801 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1803 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1805 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1807 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1808 a short format insn.
1809 (md_assemble): Set it for explicitly packed insns.
1811 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1813 * config/obj-coff.c (c_symbol_merge): Do not take address of
1814 native fields when performing the memcpy.
1816 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1818 * config/tc-mips.c (macro,macro2): Implement
1819 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1821 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1823 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1824 relocations against globally visible symbols.
1825 * config/tc-m68k.c (relaxable_symbol): New macro.
1826 (m68k_ip, md_estimate_size_before_relax): Use it.
1827 (tc_m68k_fix_adjustable): Also handle weak symbols.
1829 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1831 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1832 references to externally visible symbols.
1833 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1834 values in twice for a PC relative reloc if the symbol is
1837 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1838 don't adjust a PC relative reloc against an externally visible
1840 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1841 for a PC relative fixup against an externally visible defined
1842 symbol, arrange to store object file and addend values as though
1843 the symbol were not defined.
1844 (tc_gen_reloc): Likewise.
1846 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1848 * read.c (sizeof_leb128): Referenced externally by write.c so
1851 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1853 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1854 and expand a 'debug' symbol associated with the next instruction
1855 that does not cause a short instruction to be filled with a NOP.
1856 (md_pseudo_table): Add support for .debugsym.
1857 (assemble_parallel_insn): Add calls to expand_debug_sym as
1859 (md_assemble): Ditto.
1861 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1863 * as.c (main): Conditionally call setlocale.
1864 * gasp.c (main): Likewise.
1865 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1866 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1868 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1870 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1872 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1874 * config/tc-hppa.c: Change all calls to bzero to use memset.
1875 (pa_ip): Add cast to avoid warning.
1876 (tc_gen_reloc, md_apply_fix): Likewise.
1877 (pa_find_space_by_number): Likewise.
1878 (hppa_force_relocation): Likewise.
1879 (pa_block): Change i to unsigned int.
1880 * config/obj-som.h (obj_som_copyright): Declare.
1882 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1884 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1885 for line numbers for assembly source.
1887 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1889 * configure.in: Change version number to 2.9.4
1890 * configure: Rebuild.
1892 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1894 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1895 start-sanitize-m32rx
1896 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1897 non-relaxable variant any more. Simplify test for nop insn.
1898 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1899 scan of operands yields an insn different from original (e.g. a macro).
1900 Fix call to can_make_parallel.
1903 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1905 * ecoff.h: Change symbolS in function declaration to struct
1908 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1910 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1911 (md_convert_frag): Fix i18n typo.
1913 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1915 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1916 * ecoff.h: Protoype it.
1917 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1918 [EVAX] (s_alpha_prologue): Delete.
1919 (md_pseudo_table): Update.
1921 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1923 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1924 array to local pointer.
1925 (get_args, parse_expr): Add casts to avoid warnings.
1927 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1929 * read.c (s_set): Cast xmalloc return value to fragS *.
1930 * config/tc-m68k.c (m68k_ip): Function made static to match
1931 previous forward declaration.
1932 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1934 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1936 * config/tc-v850.c: Add internationalisation macros to error
1939 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1940 macros to error strings.
1942 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1944 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1945 reloc is in the TOC csect.
1946 (md_apply_fix3): Correct gettext typo.
1948 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1950 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1951 .L - they are local labels and the branches are not really
1952 function calls but rather far jumps.
1955 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1957 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1958 local labels ($ prefix).
1961 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1963 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1965 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1967 * config/tc-i386.c (md_assemble): Print operand number rather than
1968 using ordinal_names.
1969 (i386_operand): Likewise.
1971 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1973 * Makefile.am (INTLLIBS): Define to work around apparent automake
1975 All Makefiles: Regenerated.
1977 * Many files: Added gettext invocations around user-visible
1979 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1980 HAVE_LC_MESSAGES): Define.
1981 * dep-in.sed: Added asintl.h.
1982 * po/Make-in: New file.
1983 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1985 * read.c (Z_): Renamed from `_'.
1986 * Makefile.am (SUBDIRS): Added po.
1987 (POTFILES): new macro.
1988 (po/POTFILES.in): New target.
1989 ($(OBJS)): Added asintl.h.
1991 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1992 (as_new_LDADD): Added $(INTLLIBS).
1993 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1994 (gasp_new_LDADD): Added $(INTLLIBS).
1995 (gasp_new_DEPENDENCIES): New macro.
1996 * configure, aclocal.m4: Rebuilt.
1997 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1999 (ALL_LINGUAS): Define.
2000 * macro.c: Include "asintl.h".
2001 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2002 * as.h: Include "asintl.h".
2003 * config/tc-i386.c (ordinal_names): Removed.
2004 (md_assemble): Changed error text to avoid ordinal_names.
2005 (i386_operand): Likewise.
2006 (reloc): Added as_bad to avoid i18n problems.
2007 (tc_gen_reloc): Likewise.
2008 * config/tc-arm.c (bad_args): Now a #define.
2010 * config/obj-vms.c (VMS_stab_parse): Changed type of
2012 (global_symbol_directory): Unified strings to avoid i18n
2014 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2015 avoid i18n problems.
2016 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2017 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2019 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2021 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2023 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2025 * as.c (print_version_id): Added an fprintf to avoid i18n
2027 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2029 * expr.c (expr): Added as_warn call to avoid i18n problems.
2030 * messages.c (as_assert): Changed code to avoid i18n problems.
2031 (as_abort): Likewise.
2032 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2033 (s_space): Likewise.
2034 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2036 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2038 * config/tc-i386.c (check_prefix): New static function, split out
2040 (struct _i386_insn): Add wait_prefix field.
2041 (md_assemble): Remove wait_prefix local variable. Use
2042 check_prefix when adding a prefix.
2044 * config/tc-i386.c (current_templates): New static variable.
2045 (md_assemble): Remove current_templates local variable.
2046 (md_assemble, i386_operand): Improve error and warning messages in
2047 many places. Add RESTORE_END_STRING in many places before error
2048 return. Clarify some comments.
2050 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2052 (md_assemble): Parse string instruction operands, looking for
2053 segment override prefixes. Check for invalid segment prefixes on
2055 (i386_operand): i.seg[] and max mem_operand changes for string
2057 * config/tc-i386.h (EsSeg): Define.
2059 * config/tc-i386.h (regKludge): Define.
2060 (iclrKludge, imulKludge): Don't define.
2061 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2062 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2063 opcode_modifier checks to look for more common cases first. Add
2064 default_seg for IsString case.
2066 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2068 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2070 * configure: Rebuild with new automake and libtool.
2071 * aclocal.m4, Makefile.in: Likewise.
2073 * doc/Makefile.am (as.dvi): New target.
2074 * doc/Makefile.in: Rebuild.
2077 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2079 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2082 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2084 * configure.in: Added sparc86x support.
2086 * configure: Rebuild.
2088 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2090 (md_parse_option): Warn if -EL is not supported for this architecture.
2092 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2094 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2096 * config/tc-mips.c (mips_ip): Note when we use get match on
2097 the full instruction name.
2098 start-sanitize-r5900
2099 (mips_ip): For '&' DEST completer handling, if we got a full match
2100 then the DEST completer is implicitly .wxyz.
2104 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2106 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2107 (vif_insn_type): New function.
2108 (md_apply_fix3): Don't validate user specified length if unpack insn
2112 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2114 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2115 back into the expression to handle add/sub simplification correctly.
2117 start-sanitize-r5900
2118 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2120 * config/tc-mips.c (mips_ip): Specs changed for
2121 VCALLMSR instruction.
2124 start-sanitize-cygnus
2125 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2127 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2130 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2132 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2134 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2136 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2140 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2142 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2143 branch error as being done so we don't try to emit a reloc.
2146 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2148 * symbols.c (max_indent_level): New global.
2149 (print_symbol_value_1): Use it.
2150 * expr.h (expr_build_dot): Declare.
2151 * expr.c (expr_build_dot): New function.
2153 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2154 (compute_mpgloc): New function.
2155 (eval_expr): New arg `cpu'. All callers updated.
2156 (non_vu_insn_seen_p): New static global.
2157 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2158 (struct dvp_fixup): New member `cpu'.
2159 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2160 All callers updated.
2161 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2162 (assemble_vif): Set `cpu' field of fixup.
2163 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2164 (assemble_vu_insn): Delete, contents moved into ...
2165 (assemble_vu): ... here. Don't record fixups until after parsing
2166 both upper and lower insns. If branch insn inside mpg, properly
2167 compute target address.
2168 (dvp_frob_label): Create copies of vu labels inside mpg's.
2169 (dvp_relax_frag): Clean up.
2170 (md_convert_frag): Ditto.
2171 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2172 to undefined label (not currently supported).
2173 (eval_expr): New arg `cpu'. All callers updated.
2174 (insert_operand_final): Convert mpgloc from bytes to dwords.
2175 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2176 (s_state): If switching to vu state, initialize $.mpgloc.
2179 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2181 * symbols.c (print_binary): New function.
2182 (print_expr_1): Call it.
2185 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2187 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2189 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2191 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2192 0 is a valid length value (= max+1).
2193 (install_vif_length): 0 is a valid length value (= max+1).
2196 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2198 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2199 operand in the opcode.
2202 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2204 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2208 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2210 * config/tc-i386.h: Reorder operand flags and opcode modifier
2211 flags for clarity. Remove unused definitions: Unknown,
2212 ImmUnknown, DispUnknown, NoModrm.
2213 * config/tc-i386.c (type_names): Add missing Debug type.
2214 (md_assemble): Better duplicate prefix checking. Quicker string
2215 instruction check via new opcode_modifier flag.
2217 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2219 * doc/as.texinfo (Invoking): Clarify -Wa example.
2221 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2223 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2224 (s_mips_weakext): Define.
2225 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2226 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2229 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2231 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2232 is an error if the value can not be computed at assembly time.
2233 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2235 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2237 * gasp.c (main): Set next field of new include_path structure to
2238 NULL. From Avery Pennarun <averyp@gdc.ca>.
2240 * read.c (s_mri_sect): Call as_bad rather than abort for an
2241 unsupported MRI target.
2243 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2245 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2246 the destination of a branch instruction should be altered.
2247 (find_real_start): New function: Locate the real, Thumb coded
2248 start of a Thumb function.
2249 (do_t_branch23): Alter the destination of branches to Thumb
2252 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2254 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2256 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2259 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2261 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2262 * doc/c-hppa.texi: Likewise.
2264 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2266 * Makefile.am: Rebuild dependencies.
2267 * Makefile.in: Rebuild.
2269 * Makefile.am (DEP_INCLUDES): New variable.
2270 (.dep1): Change to work when srcdir is not an absolute path.
2271 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2272 * Makefile.in: Rebuild.
2274 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2276 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2277 LinearAddress patch.
2279 * configure.in: Set version to 2.9.1.
2280 * configure: Rebuild.
2282 * Branched binutils 2.9.
2284 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2286 * config/tc-i386.h (FWait): Define.
2287 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2288 other prefixes. Check FWait flag in opcode table to see which
2289 instructions require an fwait prefix.
2291 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2293 * stabs.c (get_stab_string_offset): Always create a stab string
2296 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2298 Fix some gcc -Wall warnings:
2299 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2300 * ehopt.c (eh_frame_code_alignment): Likewise.
2301 * expr.c (integer_constant, operand): Likewise.
2302 * frags.c (frag_align): Likewise.
2303 * gasp.c (level_0, change_base, doinstr): Likewise.
2304 * hash.c (hash_ask): Likewise.
2305 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2306 (debugging_pseudo): Likewise.
2307 * macro.c (define_macro, check_macro): Likewise.
2308 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2309 (ignore_rest_of_line, float_cons): Likewise.
2310 * symbols.c (decode_local_label_name): Likewise.
2311 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2312 (fixup_segment, number_to_chars_bigendian): Likewise.
2313 (number_to_chars_littleendian): Likewise.
2314 * config/atof-ieee.c (gen_to_words): Likewise.
2315 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2316 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2317 * read.c (output_big_sleb128): Initialize locals to avoid
2319 (output_big_uleb128, equals): Likewise.
2320 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2321 to unsigned int. Change zeros to unsigned int.
2322 * cond.c (s_if): Add return to default case.
2323 * frags.c (frag_now_fix): Change return type to addressT.
2324 * frags.h (frag_now_fix): Update declaration.
2325 * listing.c (file_info_struct): Change linenum to unsigned int.
2326 (struct list_info_struct): Change hll_line to unsigned int.
2327 (print_source): Update format string.
2328 * read.c (emit_expr): Change scan to unsigned int, and don't
2329 bother to initialize it.
2330 * symbols.c (dollar_label_count): Change to unsigned long.
2331 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2332 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2333 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2335 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2337 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2338 mcf5200 just as we do for m68000.
2339 (m68k_init_after_args): Likewise.
2340 (md_estimate_size_before_relax): Likewise.
2342 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2344 * config/tc-v850.c (md_assemble): Store relocation addend in
2345 fixup instead of instruction.
2347 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2349 * config/tc-i386.c (md_assemble): Swap template arguments to
2350 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2351 This macro is currently symmetric, so passing them the wrong
2352 way didn't cause any problem, but may if the macro is changed
2354 After copying template to i.tm, use i.tm. rather than t-> to
2355 access fields, and make t a const*
2356 Move i.tm.operand_types[] swap to immediately after the copy.
2359 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2361 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2362 we've computed the data length.
2365 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2367 * expr.h (expr_build_uconstant): Add prototype.
2368 (expr_build_unary,expr_build_binary): Add prototypes.
2369 * expr.c (expr_build_uconstant): New function.
2370 (expr_build_unary,expr_build_binary): New functions.
2372 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2373 (md_convert_frag): Delete.
2374 (TC_FIX_TYPE): New fields wl,cl,user_value;
2375 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2376 All callers updated.
2377 (insert_unpack_marker): New function.
2378 (insert_file): New argument insert_marker_arg. All callers updated.
2379 (gif_user_value): New static local.
2380 (vif_data_start,vif_data_end): New static locals.
2381 (mpgloc_sym,unpackloc_sym): New static locals.
2382 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2383 (cur_opcode,cur_operand): New static locals.
2384 (endmpg_caller): New enum.
2385 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2386 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2387 (dvp_fixup): New members user_value,wl,cl;
2388 (assemble_vif): Rewrite.
2389 (assemble_gif): Tweak name of data start label.
2390 (assemble_one_insn): Allow special parser to punt and call the
2391 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2392 (md_operand): Handle '*' value for mpgloc,unpackloc.
2393 (md_estimate_size_before_relax): New function.
2394 (dvp_relax_frag,md_convert_frag): New functions.
2395 (md_pcrel_from_section): Handle end data label for variable length
2397 (md_apply_fix3): Handle count field for variable length vif insns.
2398 Handle address field for mpg,unpack.
2399 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2400 (cur_vif_insn_length): Delete.
2401 (vif_length_value): New function.
2402 (install_vif_length): Don't perform logical->physical conversion here.
2403 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2406 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2408 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2409 * macro.c (macro_expand_body): Increase buffer size.
2410 * messages.c (as_warn): Likewise.
2411 (as_warn_where, as_bad, as_bad_where): Likewise.
2413 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2415 Based on patch from H.J. Lu <hjl@gnu.org>:
2416 * Makefile.am (DISTSTUFF): New variable.
2417 (diststuff): New target.
2418 * Makefile.in: Rebuild.
2420 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2422 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2423 m32r_elf_section_change_hook.
2425 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2426 emit a nop if a section ends with a 16 bit instruction.
2428 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2430 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2431 s_lcomm rather than obj_coff_lcomm.
2432 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2434 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2436 * config/tc-i386.h (LinearAddress): Define.
2437 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2438 instruction, don't use a default segment.
2440 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2442 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2443 * configure: Rebuild.
2446 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2448 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2451 start-sanitize-r5900
2452 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2454 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2456 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2457 (mips_ip): Handle 'O' operand.
2458 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2461 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2463 * aclocal.m4, configure: Rebuild with libtool 1.2.
2465 start-sanitize-r5900
2466 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2468 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2471 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2473 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2474 PC relative branches. Patch courtesy of Jonathan Walton.
2476 start-sanitize-r5900
2477 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2479 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2480 "name.completer" where only the name is actually in the opcode
2481 table. Allow various operands for base register in load/store
2482 instructions. Handle various new argument characters for the
2483 cop2/vu0 co-processor.
2487 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2489 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2493 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2495 * configure.in (emulations): Add thumb-pe target.
2497 * configure (emulations): Add thumb-pe target.
2499 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2501 * itbl-lex.l (yywrap): Don't define if already defined as a
2505 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2507 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2508 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2509 packing is enabled. Emit VIF cpu marker after dma insn.
2511 * config/tc-dvp.h (TC_START_LABEL): Define.
2512 * config/tc-dvp.c (force_mach_label): New function.
2513 (md_begin,create_colon_label,s_dmadata): Use it.
2515 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2518 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2520 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2523 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2525 * depend.c (quote_string_for_make): New function.
2526 (wrap_output): Use it.
2528 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2530 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2531 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2534 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2536 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2537 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2538 (gif_insn_frag_loc): New static global.
2539 (assemble_gif): Record frag and location frag of insn.
2540 (md_apply_fix3): Validate user specified nloop if we couldn't do
2542 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2544 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2546 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2547 insufficient data present. Fix insertion of computed nloop value.
2548 (install_vif_length): Second pass at unpack len calcs.
2549 (s_endunpack): Round data up to word boundary.
2550 (insert_mpg_marker): New function.
2551 (insert_file): New args insert_marker, size. All callers updated.
2552 (assemble_vif): Rewrite varlen insn handling.
2553 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2554 (s_enddirect,s_endunpack): Rename arg to internal_p.
2557 start-sanitize-vr4320
2558 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2560 * config/tc-mips.c : Added vr4320 similar to vr4300.
2563 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2565 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2566 Recognize -GN and -relax.
2567 (md_begin): Initialize gp size from -G switch.
2568 (alpha_force_relocation): Always force if -relax.
2569 (alpha_align): Take a new argument that will specify when to
2570 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2571 Change all callers. Emit nop alignment padding as nop+unop pair.
2573 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2575 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2576 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2578 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2580 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2581 require padding to the next long word boundary.
2584 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2586 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2587 inserted binary files.
2590 start-sanitize-phase2-m32rx
2591 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2593 * config/tc-m32r.c (optimize): New static local.
2594 (md_shortopts): Add -O.
2595 (md_parse_option): Recognize it.
2596 (md_show_usage): Document it.
2597 (md_assemble): Don't try to combine insns in parallel if !optimize.
2599 end-sanitize-phase2-m32rx
2600 start-sanitize-m32rx
2601 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2603 * config/tc-m32r.c (first_writes_to_seconds_operands):
2604 Reinitialise b_operands for each pass of the inner loop.
2607 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2609 * config/tc-dvp.h (tc_frob_label): Define.
2610 * config/tc-dvp.c (dvp_frob_label): New function.
2611 (create_colon_label): New argument `sto'. All callers updated.
2612 (record_mach): New argument `force_next_p'. All callers updated.
2613 (cpu_sto): New function.
2614 (UNIQUE_LABEL_PREFIX): New macro.
2615 (unique_label): Use it.
2616 (assemble_gif): Emit start label before mach label.
2617 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2619 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2621 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2622 (setup_dma_autocount): Renamed from setup_autocount. New argument
2623 inline_p. All callers changed. Fix word address of count.
2624 (parse_dma_addr_autocount): Fix word address of address.
2628 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2630 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2631 in special_sections table and add .vubss etc via
2632 ELF_TC_SPECIAL_SECTIONS.
2633 * config/tc-dvp.h: Likewise.
2636 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2638 * cgen.c: #include symcat.h.
2639 * config/tc-m32r.c: Likewise.
2641 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2643 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2644 absolute expressions instead of '$' prefixed register names.
2646 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2648 * read.c (s_set): Record file and line info for symbols when -as.
2649 (pseudo_set): Don't overwrite that dummy fragment.
2652 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2654 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2655 (dvp_parse_done): Comment out contents.
2656 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2657 (s_state): Handle .vu in included file.
2658 (asm_state): New state ASM_GIF.
2659 (asm_state_stack): Maintain stack of parsing states.
2660 ({push,pop,set}_asm_state): New functions.
2661 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2662 (gif_{insn_type,data_name,insn_frag}): New static locals.
2663 (md_assemble): Watch for .endgif if in ASM_GIF state.
2664 (assemble_gif): Complete.
2665 (s_endgif): Complete.
2666 (cur_mach): New static local.
2667 (record_mach): New function.
2668 (md_begin): Initialize `cur_mach'.
2669 (assemble_*): Record current mach type.
2670 (vu_count): New static local.
2671 (assemble_vif): Temporary hack to properly align mpg/direct data.
2672 (assemble_vu): Insert mpg every 256 insns.
2675 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2677 * config/tc-ppc.c (md_pseudo_table): Add "section".
2678 (ppc_named_section): New static function.
2680 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2682 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2683 so we don't have to scan the entire list.
2685 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2687 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2688 case, allow the parallel instructions to modify the same flag
2691 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2693 * listing.c (list_symbol_table): Categorize symbols by
2694 undefined_section rather than sy_frag->line == NULL.
2697 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2699 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2700 (inline_dmadata): Renamed from s_dmadata_implied.
2701 (assemble_one_insn): Rewrite dma operand processing.
2702 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2703 (unique_name,setup_autocount): New functions.
2705 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2706 (md_pseudo_table): Add .word.
2707 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2709 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2710 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2711 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2713 (eval_expr): New function.
2714 (create_label,create_colon_label): New function.
2715 (s_enddmadata): Rewrite.
2718 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2720 * Makefile.am (install-exec-local): Install properly when ln
2721 fails or tooldir == prefix.
2723 start-sanitize-m32rx
2724 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2726 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2727 handling of updates to the condition bit as this is shadow by
2731 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2733 * config/tc-dvp.c (parse_float): New function.
2734 (assemble_vu): Handle loi insns.
2735 (assemble_one_insn): Simplify suffix parsing.
2736 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2740 start-sanitize-m32rx
2741 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2743 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2745 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2747 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2748 for --warn-explicit-parallel-conflicts and --Wnp as an
2749 abbreviation for --no-warn-explicit-parallel-conflicts.
2750 (assemble_parallel_insn): Use non-relaxable versions of branch
2753 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2755 * app.c: Parse || as a seperator between assembler statements.
2758 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2760 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2761 Test result of insert_operand for error.
2763 start-sanitize-m32rx
2764 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2766 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2767 when m32rx target is enabled and the instructions are not
2770 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2772 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2773 bother checking insn which have no operands.
2776 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2778 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2779 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2780 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2781 * doc/Makefile.in: Rebuild.
2783 start-sanitize-m32rx
2784 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2786 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2787 function. Replaces get_src_reg(), check_for_side_effects(),
2788 reads_from_src_reg(). Uses new insn operand features of cgen.
2789 (writes_to_pc): New function., but with new code suppressed for now.
2790 (md_assemble): Call first_writes_to_seconds_operands().
2792 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2794 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2795 (macro): Fix handling of M_COP[0-3].
2797 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2799 Based on patches from Ross Harvey <ross@teraflop.com>:
2800 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2801 if macro_alternate or macro_mri.
2802 (getstring): Remove support for byte constants between < and >.
2803 (get_any_string): '<' only starts a string if macro_alternate or
2805 (macro_expand_body): Permit keyword parameters following
2806 positional parameters.
2808 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2809 * configure.in (alpha*-*-netbsd*): New target.
2810 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2811 * configure: Rebuild.
2813 * as.h (flag_warn_suppress_instructionswap): Move from here...
2814 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2815 here, and make static.
2817 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2818 BFD_ASSEMBLER or MANY_SEGMENTS.
2820 * as.c (show_usage): Update bug-gnu-utils address.
2821 * gasp.c (show_usage): Likewise.
2822 * doc/as.texinfo (Bug Reporting): Likewise.
2824 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2826 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2827 insns regardless of the size of a pointer if we're in mips I or
2829 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2831 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2833 Fix rac to accept only a0:
2834 * tc-d10v.c (parallel_ok, find_opcode):
2835 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2836 Introduce OPERAND_GPR.
2838 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2840 * read.c (s_fill): Handle non-constant repeat counts by creating
2841 an rs_space fragment.
2843 start-sanitize-m32rx
2844 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2846 * doc/c-m32r.texi: Document warning and error messages. Add
2847 descriptions of --warn-explicit-parallel-conflicts.
2849 * doc/as.texinfo: Add more m32rx command line options.
2852 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2854 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2855 from as_bad to as_warn.
2858 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2860 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2863 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2865 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2866 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2867 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2869 * config/tc-dvp.h: Add configuration specific section names.
2872 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2874 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2875 seg_fix_rotP rather than fix_root from seg_info.
2877 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2879 * expr.c: Add support for 0x1_2_3_4 bignums.
2881 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2883 * configure.in: Change -linux* to -linux-gnu*.
2884 * configure: Rebuild.
2886 * app.c (do_scrub_begin): Treat \r as whitespace.
2888 start-sanitize-m32rx
2889 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2891 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2892 rather than parsing syntax string manually.
2893 (assemble_parallel_insn): Check for both forms of parallel
2896 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2898 * Makefile.am: Update dependencies.
2899 * Makefile.in: Rebuild.
2901 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2903 * configure, aclocal.m4: Rebuild with new libtool.
2905 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2907 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2908 the argument to bfd_set_arch_mach.
2909 (load_address): Use bfd_arch_bits_per_address to determine the
2910 bit size of an address instead of looking at the isa level.
2911 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2913 start-sanitize-v850e
2914 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2916 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2918 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2920 * ehopt.c: New file.
2921 * as.h (enum _relax_state): Add rs_cfa.
2922 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2923 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2924 * read.c (emit_expr): Call check_eh_frame.
2925 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2926 (relax_segment): Likewise.
2927 * Makefile.am: Rebuild dependencies.
2928 (GAS_CFILES): Add ehopt.c.
2929 (GENERIC_OBJS): Add ehopt.o.
2930 * doc/internals.texi (Frags): Document rs_cfa.
2932 * as.c (show_usage): Mention --traditional-format.
2933 (parse_args): Accept --traditional-format.
2934 * as.h (flag_traditional_format): Declare.
2935 * output-file.c (output_file_create): If flag_traditional_format,
2936 set BFD_TRADITIONAL_FORMAT on stdoutput.
2937 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2939 * config/tc-mips.c (append_insn): Make sure that if we have a
2940 fixup for an unmatched %hi reloc, it does not associated with a
2943 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2944 * doc/Makefile.in: Likewise.
2946 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2948 * config/tc-m32r.c (check_for_side_effects): New function.
2949 (can_make_parallel): Add checks for instruction side effects
2950 clashing with the other instruction.
2951 (assemble_parallel_insn): Improve warning messages. Return error
2952 message from non-swapped instruction order.
2954 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2956 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2958 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2959 md_cleanup definition. This moves the forced literal output to
2960 the end of the source pass, and avoids macro's inserting literals
2961 into the code immediately after the macro expansion.
2963 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2965 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2966 a gas internal symbol is adjustable.
2967 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2969 * as.h: If gcc version greater than 2.6, use `__format__' and
2970 `__printf__' in function attributes, rather than `format' and
2973 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2975 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2977 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2979 Add tms320c30 support:
2980 * config/tc-tic30.h: New file.
2981 * config/tc-tic30.c: New file.
2982 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2983 TARGET_FORMAT as "coff-tic30".
2984 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2985 * Makefile.am: Rebuild dependencies.
2986 (CPU_TYPES): Add tic30.
2987 (CPU_OBJ_VALID): tic30-aout is valid.
2988 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2989 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2990 * configure, Makefile.in: Rebuild.
2992 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2994 * config/tc-v850.c (md_assemble): Improvements to error messages.
2996 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2998 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2999 BFD_RELOC_HI16_S to store the high bits of any value.
3001 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3002 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3003 assembler calculate relocations to any external symbol at all.
3004 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3005 involving generation of pc-relative relocs.
3006 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3007 has been moved to md_apply_fix3.
3009 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3010 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3011 which actually means (the address of identifier's GOT entry) +
3012 constant, which is not particularly useful.
3014 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3016 * read.h (include_dirs): Declare.
3017 (include_dir_count,include_dir_maxlen): Declare.
3020 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3021 (md_parse_option): Handle them.
3022 (md_show_usage): Print them.
3023 (output_dma,output_pke): New static globals.
3024 (assemble_pke): Handle -no-dma-pke.
3025 (insert_file): Search include dir list.
3026 (s_enddirect): Validate length if prespecified.
3027 (s_endmpg): Likewise. Handle -no-dma-pke.
3028 (s_endunpack): Handle -no-dma-pke.
3029 (md_pcrel_from_section): Add offset to delay slot for
3033 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3035 * configure.in: Correct check for shared opcodes library.
3036 * configure: Rebuild.
3038 * listing.c (buffer_line): If we can't open the file, set at_end.
3039 (listing_print): Remove unused local variable fi.
3041 * config/m68k-parse.y (reglistpair): Handle register list in
3044 * config/vms-conf.h: Don't undef VERSION.
3046 start-sanitize-m32rx
3047 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3049 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3050 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3053 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3055 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3057 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3059 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3060 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3061 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3062 (EXTRA_DIST): Define.
3063 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3064 explicitly rather than via the list of object files.
3065 (gcc-as.opt): New file created when make-gas.com is run.
3066 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3067 itbl-cpu.h} to #include appropriate file rather than copying that
3069 * config/vms-conf.h: Synchronize with current config.in.
3070 * Makefile.in: Rebuild.
3072 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3074 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3075 (parallel_ok): Relaxed parallel subinstruction dependency check.
3077 start-sanitize-m32rx
3078 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3080 * config/tc-m32r.c (md_assemble): Fix determination of when
3081 instructions can be combined in parallel.
3084 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3086 * as.h (flag_warn_suppress_instructionswap): added new flag.
3087 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3088 command line argument.
3089 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3090 warning only if flag_warn_suppress_instructionswap is false.
3092 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3094 * configure.in (i386-*-mingw32*): New target.
3095 * configure: Rebuild.
3097 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3099 * symbols.c (resolve_symbol_value): Don't set the segment if it
3100 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3102 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3105 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3107 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3108 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3111 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3113 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3116 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3118 * configure.in: Add dvp support.
3119 * configure: Regenerate.
3120 * config/tc-dvp.[ch]: New files.
3123 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3125 * config/tc-v850.c (v850_insert_operand): Display instruction when
3126 an error is encountered.
3128 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3130 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3131 (i386-*-sco3.2v5*coff): New target.
3132 (i386-*-sco3.2*): New target.
3133 * configure: Rebuild.
3135 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3137 * config/tc-v850.c: Tidy error message production.
3139 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3141 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3142 validate_immediate return value in the right type for comparisons
3145 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3147 * listing.c (MAX_BYTES): Use listing variables not constants.
3148 (data_buffer): No longer an array, but a pointer.
3149 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3150 (listing_listing): Allocate data_buffer.
3152 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3154 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3155 --listing-rhs-width, --listing-cont-lines.
3156 (show_usage): Update.
3157 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3158 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3159 (print_lines): Use the variables instead of the constants.
3160 (listing_listing): Likewise.
3161 * listing.h: Declare the new vars.
3163 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3165 * as.c (parse_args): Add --keep-locals alias for -L.
3166 Add --strip-local-absolute.
3167 (show_usage): Update.
3168 * as.h (flag_strip_local_absolute): New flag.
3169 * symbols.c (S_IS_LOCAL): Use it.
3170 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3171 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3172 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3174 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3176 * config/tc-m32r.c: Detect if explicitly parallel instructions
3177 might have an io conflict and issue a warning message.
3179 start-sanitize-m32rx
3180 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3182 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3183 to a count of the number of matches to skip.
3184 (can_make_parallel): Pass count of number of matches to skip to
3185 reads_from_src_reg().
3188 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3190 start-sanitize-m32rx
3191 * config/tc-m32r.c: Add support for swapping fixups of swap
3194 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3195 cgen_swap_fixups): Functions to save, restore and swap the fixup
3196 chain with a backup copy.
3197 (cgen_asm_finish_insn): Returns address of constructed insn.
3199 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3201 * listing.c (file_info_struct): Remove FILE, add POS.
3202 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3203 (file_info): Don't open the file.
3204 (buffer_line): Check for the file in the last_open cache, updating
3206 (print_source): Don't reference file_info->file.
3207 (listing_listing): Likewise.
3208 (listing_print): Close the file in the cache, if any.
3210 start-sanitize-m32rx
3211 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3213 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3214 parallel instructions so that they are in the correct order.
3215 (reads_from_src_reg, get_src_reg, can_make_parallel,
3216 make_parallel): New functions to support opportunistic
3217 parallelisation of adjacent instructions.
3220 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3222 * read.c (dwarf_file_string): New file static variable.
3223 (emit_expr): Look for constant sequence that leads up to a file
3224 name in DWARF debugging output.
3225 (stringer): Use dwarf_file_string to decide whether to accept a
3226 string as a file name.
3228 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3230 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3231 (crack_operand): Add reg->reglst MRI hack.
3232 (r_seg): Put reglst symbols in reg_section.
3233 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3235 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3237 * tc-sh.c (get_specific): Handle SGR & DBR.
3239 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3241 * tc-h8300.c (parse_reg): Take the length of the symbol into
3242 account when attempting to match a register name.
3243 * tc-h8500.c (parse_reg): Likewise.
3245 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3247 start-sanitize-m32rx
3248 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3251 * cgen.c: Formatting changes to improve readability.
3253 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3255 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3258 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3260 Based on a patch from Jim Wilson
3261 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3262 (tc_gen_reloc): Handle cross section PC relative relocs
3265 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3267 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3269 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3271 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3272 (expr_jmp_buf): New static local.
3273 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3274 (cgen_md_operand): New function.
3275 * tc-m32r.c: Clean up pass over `struct foo' usage.
3276 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3278 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3280 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3281 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3283 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3285 * config/tc-i386.c (i386_operand): Give an error if there are
3286 unrecognized characters after an expression.
3288 For older changes see ChangeLog-9697