1 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
3 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
5 (arch_coldfire_p): New #define.
6 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
8 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
10 * config/tc-m68k.c (install_operand): Add places `n', `o'.
12 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
13 (install_operand): Add place `N'.
14 (init_table): Add registers ACC, MACSR, MASK.
16 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
18 * config/tc-m68k.c: Change mcf5200 --> mcf.
19 (archs): Add mcf5206e, mcf5307.
20 (m68k_ip): Add format `u'.
21 (install_operand): Add place `m', `M', `h'.
22 (init_table): Add upper/lower registers.
24 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
26 1999-05-28 Martin Dorey <mdorey@madge.com>
28 * config/tc-i960.c: Several minor changes to add ELF and
29 BFD_ASSEMBLER support.
30 * config/tc-i960.h: Likewise.
31 * configure.in (i960-*-elf*): New target.
32 * aclocal.m4, configure: Rebuild.
34 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
36 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
37 reloc changes when defined(BFD_ASSEMBLER).
39 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
41 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
43 * write.c (write_print_statistics): Output to file, not stderr.
45 * expr.c (generic_bignum_to_int32,64): Prototype.
47 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
48 output_sleb128, output_uleb128, output_big_sleb128,
49 output_big_uleb128, output_big_leb128): Prototype.
50 (output_big_sleb128, output_big_uleb128): Make inline.
51 (output_big_leb128): Remove inline
53 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
54 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
55 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
56 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
57 value for correct overflow check in write.c:fixup_segment.
58 * write.c (fixup_segment): Move bitfield overflow checks to after
59 the md_apply_fix call.
60 * config/obj-coff.c (fixup_segment): Likewise.
61 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
64 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
66 * config/atof-ieee.c (gen_to_words): Correctly round a
67 denormalized number. Fix off-by-one in range checking for
68 exponent in a denormal.
70 1999-05-10 Nick Clifton <nickc@cygnus.com>
72 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
75 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
77 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
79 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
81 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
82 (ReverseRegRegmem): Remove.
83 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
84 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
85 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
88 From Doug Ledford <dledford@redhat.com>
89 * config/tc-i386.h (RegXMM): New for P/III.
90 * config/tc-i386.c: Add support for P/III.
92 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
94 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
95 (md_begin): Allow ppc32 insns in ppc64bridge mode.
96 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
98 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
100 * config/tc-i386.c (i386_immediate): Skip whitespace before
101 complaining about junk after expression.
102 (i386_displacement): Likewise.
104 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
106 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
107 Don't copy before downcaseing.
109 1999-05-05 Catherine Moore <clm@cygnus.com>
111 * tc-m68k.c: Include elf/m68k.h.
112 (m68k_elf_final_processing): New routine.
113 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
116 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
118 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
121 1999-04-30 Nick Clifton <nickc@cygnus.com>
123 * config/tc-mcore.c (mcore_s_section): Dump literals before
126 1999-04-29 Nick Clifton <nickc@cygnus.com>
128 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
131 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
133 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
134 (TC_INIT_FIX_DATA): Delete.
135 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
136 (TC_INIT_FIX_DATA): Delete.
137 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
138 * write.c (fix_new_internal): Initialize fx_cgen member.
139 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
140 (gas_cgen_md_apply_fix3): Update.
141 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
142 (md_cgen_record_fixup_exp): Update.
143 (FX_OPINFO_R_TYPE): Update.
145 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
146 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
147 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
148 * frags.h (struct frag): Make opindex, opinfo ints.
150 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
152 1999-04-26 Tom Tromey <tromey@cygnus.com>
154 * aclocal.m4, configure: Updated for new version of libtool.
156 1999-04-22 Nick Clifton <nickc@cygnus.com>
158 * config/tc-mcore.c (md_apply_fix3): Renamed function from
160 (md_apply_fix3): Do not fix up absolute relocations against
163 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
165 1999-04-20 Nick Clifton <nickc@cygnus.com>
167 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
168 changes and data-in-text directives.
169 (mcore_cons): New function: intercept cons() operations.
170 (mcore_float_cons): New function: intercept float_cons()
172 (mcore_stringer): New function: intercept stringer() operations.
174 1999-04-18 Ian Lance Taylor <ian@zembu.com>
176 * obj.h (struct format_ops): Change generate_asm_lineno field to
178 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
180 * config/tc-alpha.c (find_opcode_match): Add default case to
182 (find_macro_match): Likewise.
183 (load_expression): Parenthesize && within ||.
185 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
187 1999-04-17 Nick Clifton <nickc@cygnus.com>
189 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
190 .text .data .section pseudo ops.
191 (mcore_s_section): New function. Dump lits before changing secs.
192 (mcore_s_text): New function. Dump lits before changing secs.
193 (mcore_s_data): New function. Dump lits before changing secs.
195 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
197 * config/tc-mips.c (mips_32bitmode): New.
198 (md_begin): Set mips_32bitmode if needed.
199 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
200 Set EF_MIPS_32BITMODE.
202 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
204 * config/obj-coff.c (c_section_symbol): Fix typo in previous
207 1999-04-16 Nick Clifton <nickc@cygnus.com>
209 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
211 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
213 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
214 expressions correctly.
217 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
219 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
221 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
223 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
224 and fmpynfadd instructions.
226 1999-04-11 Richard Henderson <rth@cygnus.com>
228 * as.h (environ): Declare it, if needed.
229 * as.c (dump_statistics): Don't declare environ.
230 * configure.in (environ): Detect declaration.
231 * configure, config.in: Rebuild
233 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
234 (i386_displacement): Allocate enough space for replacement buffer.
235 Clean up replacement buffer initialization.
237 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
239 * subsegs.c (section_symbol): Don't create a new symbol if one
240 already exists; instead, use the existing one, but set its segment
241 and frag data if it hasn't already been defined.
242 * config/obj-coff.c (c_section_symbol): Likewise.
244 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
246 * tc-alpha.c (load_expression): Call as_bad instead of abort.
248 1999-04-08 Nick Clifton <nickc@cygnus.com>
250 * config/tc-mcore.c: New File: Support routines for MCore
252 * config/tc-mcore.h: New File: Definitions for MCore assembler.
253 * config/obj-coff.c: Add support for mcore-pe target.
255 * Makefile.am: Add support for MCore targets.
256 * Makefile.in: Regenerate.
257 * configure.in: Add support for MCore targets.
258 * configure: Regenerate.
260 * doc/all.texi: Set MCORE.
261 * doc/as.texinfo: Document MCore specific command line options.
263 * write.h: Prevent multiple inclusion.
265 1999-04-06 Ian Lance Taylor <ian@zembu.com>
267 * asintl.h (LC_MESSAGES): Never define.
268 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
270 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
273 * Makefile.am (m68k-parse.c): If configuring in the source
274 directory, copy m68k-parse.y into the local directory before
275 running ylwrap, to remove spurious differences when generating
277 * Makefile.in: Rebuild.
279 * config/tc-sparc.h (md_do_align): Just allocate the number of
280 bytes necessary, rather than always allocating 1024.
282 1999-04-04 Ian Lance Taylor <ian@zembu.com>
284 * listing.c (listing_newline): Add cast to avoid warning.
285 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
286 * config/tc-i386.c (i386_scale): Add return value.
287 (build_displacement_string): Remove unused local temp_disp2.
288 (i386_intel_memory_operand): Add parentheses to avoid warning.
289 (i386_intel_operand): Remove unused local end_of_operand_string.
290 (i386_operand): Remove unused local operand_modifier.
291 (i386_operand): Add parens to avoid warning.
293 1999-04-04 Don Bowman <don@pixsci.com>
295 * configure.in: Add mips*-*-vxworks* target; have it define
297 * configure, config.in: Rebuild.
299 1999-03-31 Nick Clifton <nickc@cygnus.com>
301 * configure.in (emulations): Add support for arm-epoc-pe.
302 * configure: Regenerate.
303 * config/te-epoc-pe.h: New file. Define macros specific to
305 * config/tc-arm.h: Select epoc-pe-arm target format if configured
306 for arm-epoc-pe target.
308 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
310 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
312 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
314 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
315 detect ",n" without a condition.
316 (pa_parse_neg_cmpsub_cmpltr): Likewise.
319 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
321 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
322 instruction is encoded with one bit.
325 1999-03-23 Ian Lance Taylor <ian@zembu.com>
327 * doc/internals.texi (CPU backend): Mention that
328 line_separator_chars should not include newline. From thi
329 <ttn@mingle.glug.org>.
331 1999-03-22 Doug Evans <devans@casey.cygnus.com>
333 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
334 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
336 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
338 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
340 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
342 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
345 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
347 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
349 1999-03-15 Martin Hunt <hunt@cygnus.com>
351 * app.c (do_scrub_begin): Change '-' back to a symbol char
352 so we can use multiple opcodes on a line again.
354 * config/tc-d30v.c: By default, warn if a symbol has
355 the same name as a register. Plus some minor
356 updates from the branch.
358 1999-03-13 Nick Clifton <nickc@cygnus.com>
360 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
361 BFD_RELOC_16 and BFD_RELOC_64.
363 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
365 * expr.c (expr): Add missing else.
367 1999-03-12 Nick Clifton <nickc@cygnus.com>
369 * config/tc-arm.c (md_apply_fix3): Improve error message.
371 1999-03-11 Doug Evans <devans@casey.cygnus.com>
373 * Makefile.am (CPU_TYPES): Add fr30.
374 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
375 (fr30,m32r dependencies): Update.
376 * Makefile.in: Rebuild.
378 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
379 (gas_cgen_record_fixup_exp): Ditto.
380 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
381 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
382 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
383 (md_cgen_lookup_reloc): Update use of operand->type.
384 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
385 (md_convert_frag): Call cgen_operand_lookup_by_num.
386 (md_cgen_lookup_reloc): Update use of operand->type.
387 (m32r_cgen_record_fixup_exp): Ditto.
389 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
391 * config/tc-mips.c (md_show_usage): Fix message.
393 1999-03-03 Nick Clifton <nickc@cygnus.com>
395 * doc/c-arm.texi (ARM Syntax): Document new command line switches
396 and LDR reg,=<expr> instruction.
398 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
401 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
403 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
405 1999-02-17 Nick Clifton <nickc@cygnus.com>
407 This patch was created by: Scott Bambrough
408 <scottb@corelcomputer.com>
411 Special cased '@' character. The '@' character is used as the
412 ARM assembler comment character, as a special character
413 and in ELF .symver pseudo-op's, and as a special character in
414 .type and .section pseudo-ops.
415 (symver_pseudo): New static variable.
416 (symver_state): New static variable.
417 (struct app_save): Add field 'symver_state'.
418 (app_push): Save global symver_state int struct app_save.
419 (app_pop): Restore global symver_state from struct app_save.
420 (do_scrub_chars): Special case handling of '@' character in
423 * configure.in: Modified to recognize armv* uname syntax from ARM
425 * configure: Regenerated.
427 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
428 a prefix to the section's type.
429 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
432 * config/tc-arm.h: Add support for PIC generation:
433 (pic_code): New boolean.
434 (obj_relocate_extern): Define.
435 (TC_RELOC_RTSYM_LOC_FIXUP): Define
436 (TC_CONS_FIX_NEW): Define.
437 (tc_fix_adjustable): Define.
438 (GLOBAL_OFFSET_TABLE_NAME): Define.
440 * config/tc-arm.c: Add support for PIC generation:
441 (line_seperator_chars): Allow ';' as a seperator for Linux.
442 (is_immediate_prefix): New macro.
443 (arm_parse_reloc): New function.
444 (s_arm_elf_cons): New function.
445 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
446 (md_undefined_symbol): Special case handling for the Global Offset
448 (md_apply_fix3): Handle PIC relocs.
449 (tc_gen_reloc): Handle PIC relocs.
450 (md_parse_option): Add support for '-k' command line switch to
451 enable PIC generation.
452 (cons_fix_new_arm): New function.
453 (s_arm_elf_cons): New function.
455 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
457 * configure.in: Add comments for uses of AC_DEFINE.
458 * acinclude.m4: Likewise.
459 * acconfig.h: Remove.
460 * aclocal.m4: Rebuild.
461 * configure: Rebuild.
462 * Makefile.in: Rebuild.
463 * config.in: Rebuild.
465 1999-02-15 Jim Lemke <jlemke@cygnus.com>
467 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
468 non-constant offset from a base register.
470 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
472 * config/tc-alpha.c (md_show_usage): Put \ before newline in
475 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
477 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
478 (emit_insn): Look for pc-relative and no-overflow specifiers on
479 internal relocation types.
481 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
483 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
486 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
488 (mips_4650, mips_4010, mips_4100): Variables removed.
489 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
490 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
492 (md_begin): Don't bother initializing the mips_NNNN variables;
493 mips_cpu is set, and that's good enough now.
494 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
495 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
496 (show): New function, to handle wrapping in the CPU lists.
497 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
499 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
501 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
502 than treat as an immediate specifier.
504 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
506 * config/tc-i386.c: Prototype many functions.
507 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
508 (i386_immediate): Remove unused second argument.
509 (i386_intel_operand): Fix i386_is_reg typo.
510 (i386_operand): Use allow_naked_reg.
511 (output_invalid): Make operand int for K&R.
513 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
515 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
517 * Makefile.in: Rebuild.
519 1999-02-09 Doug Evans <devans@casey.cygnus.com>
521 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
523 (EXTRA_as_new_SOURCES): Comment out.
524 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
525 * Makefile.in: Rebuild.
526 * doc/Makefile.in: Rebuild.
527 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
528 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
529 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
530 * configure: Rebuild.
531 * aclocal.m4: Rebuild.
532 * config.in: Rebuild.
533 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
534 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
535 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
536 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
537 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
538 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
539 (gas_cgen_record_fixup_exp): Ditto.
540 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
541 descriptor, not global variable.
542 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
543 descriptor, not global variable. Refer to insert_operand handler
544 via cpu descriptor, not global function.
545 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
546 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
547 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
548 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
549 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
550 * config/tc-m32r.c: Ditto.
551 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
552 (md_assemble): Ditto.
553 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
555 1999-02-09 Nick Clifton <nickc@cygnus.com>
557 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
558 relocations for ELF targets.
560 1999-02-08 Nick Clifton <nickc@cygnus.com>
562 * configure.in: Add support for StrongARM target.
563 * configure: Regenerate.
565 1999-02-05 Nick Clifton <nickc@cygnus.com>
567 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
569 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
572 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
574 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
576 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
578 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
579 (INTEL_DWORD_MNEM_SUFFIX): Define.
585 (OFFSET_FLAT): Define.
587 (NONE_FOUND): Define.
590 * config/tc-i386.c (set_intel_syntax): New routine.
591 (intel_syntax): Declare.
592 (allow_naked_reg): Declare.
593 (md_pseudo_table): Support .intel_syntax and .att_syntax.
594 (intel_float_operand): New routine.
595 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
596 Handle brackets as well as parens. Call i386_intel_operand for
597 intel syntax. Reverse operands if appropriate. Handle new
598 suffixes. Handle movzx and movsx.
599 (i386_is_reg): New routine.
600 (i386_immediate): New routine.
601 (i386_scale): New routine.
602 (i386_displacement): New routine.
603 (i386_operand_modifier): New routine.
604 (build_displacement_string): New routine.
605 (i386_parse_seg): New routine.
606 (i386_intel_memory_operand): New routine.
607 (i386_intel_operand): New routine.
608 (i386_operand): Call i386_displacement, i386_immediate,
609 i386_scale, etc. instead of handling inline.
610 (parse_register): Handle registers without prefix.
612 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
614 * configure: Regenerate.
615 * configure.in (arm-*-oabi): New.
617 * config/tc-arm.c (target_oabi): Declare.
618 (md_apply_fix3): Support REL relocs.
619 (md_parse_option): Handle -oabi.
620 (elf32_arm_target_format): New routine.
621 (md_longopts): Add OPTION_OABI.
622 * config/tc-arm.h: Redefine TARGET_FORMAT.
625 1999-01-28 Nick Clifton <nickc@cygnus.com>
627 * write.c (write_relocs): Handle out of range error.
629 * config/tc-fr30.c (fr30_fix_adjustable): New function.
630 (fr30_force_relocation): Default to 0.
632 * config/tc-fr30.h (obj_fix_adjustable): Define.
633 (TC_FORCE_RELOCATION): Define.
635 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
638 1999-01-16 Nick Clifton <nickc@cygnus.com>
640 * config/tc-d30v.c (write_2_short): Do not generate a sequential
641 merge of two instructions if the left instruciton kills the right.
643 1999-01-11 Doug Evans <devans@casey.cygnus.com>
645 * Makefile.in: Regenerate.
646 * configure.in: Redo test for using cgen.
647 * configure: Regenerate.
649 1999-01-09 Nick Clifton <nickc@cygnus.com>
651 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
652 redefinition of this macro.
654 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
656 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
659 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
661 * config/tc-mips.c (append_insn): For mips16, insert a nop between
662 a read of HI or LO and an immediatly following branch.
664 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
666 * config/tc-mips.c (md_begin): Another correction to the setting of
669 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
671 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
673 1998-12-21 Nick Clifton <nickc@cygnus.com>
675 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
676 bit insn when optimizing, so that parallelised instructions will
677 start on a 32 bit boundary.
679 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
681 * config/tc-mips.c (mips_eabi64): New.
682 (md_begin): Set mips_eabi64.
683 (mips_elf_final_processing): Use it.
685 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
687 * config/tc-mips.c (mips_elf_final_processing):
688 Correct setting of ABI in e_flags.
690 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
692 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
694 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
696 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
698 1998-12-15 Doug Evans <devans@casey.cygnus.com>
700 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
701 warning, values that don't fit in the field.
703 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
705 * config/tc-mips.c (mips_abi_string): New.
706 (md_parse_option,md_longopts): Add mabi.
707 (mips_elf_final_processing): Set e_flags based on mabi flag.
709 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
711 * config/tc-mips.c (md_parse_option): Handle vr4111.
713 98-12-11 Ken Raeburn <raeburn@cygnus.com>
715 * config/tc-h8300.c (build_bytes): Change message given if the
716 instruction requires H8/300H mode and we're not in Hmode, to
717 suggest that it may be the operand modes that are the problem, not
718 necessarily the opcode.
720 1998-12-10 Nick Clifton <nickc@cygnus.com>
722 * config/tc-fr30.c: Add line separator character.
724 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
726 * configure.in (hppa-*-mpeix*): New target.
727 * config/obj-som.h (obj_som_compiler): Declare.
728 * config/obj-som.c (compiler_seen): New static variable.
729 (obj_som_compiler): New function.
730 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
731 (md_pseudo_table): Add "compiler" if OBJ_SOM.
732 (pa_type_args): Set hppa_priv_level.
733 (pa_compiler): New static function if OBJ_SOM.
734 * configure: Rebuild.
736 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
738 * read.c (output_leb128): Don't mark as inline.
740 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
742 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
743 AIX .vbyte unaligned data support.
744 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
745 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
748 1998-12-07 Nick Clifton <nickc@cygnus.com>
750 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
753 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
755 * config/tc-arm.c (elf32_arm_force_relocation): Check for
756 BFD_RELOC_ARM_PCREL_BRANCH.
758 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
760 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
761 checking the target type.
762 (mips-dec-bsd*): Set endian to little.
763 * configure: Rebuild.
765 COFF weak symbol support, based on patches from Mark Elbrecht
767 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
768 * config/obj-coff.c (obj_coff_weak): New static function.
769 (obj_coff_endef) [both versions]: Handle weak symbols.
770 (coff_frob_symbol): Likewise.
771 (yank_symbols): Likewise.
772 (obj_pseudo_table): Add "weak".
774 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
775 <aymeric.vincent@emi.u-bordeaux.fr>.
776 * aclocal.m4: Rebuild with current tools.
777 * configure: Rebuild.
779 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
780 an assertion failure for a case we can't handle when OBJ_ECOFF.
782 * expr.c (operator): And with 0xff to avoid problems with signed
785 1998-12-03 Nick Clifton <nickc@cygnus.com>
787 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
788 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
790 1998-12-02 Nick Clifton <nickc@cygnus.com>
792 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
795 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
797 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
800 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
802 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
805 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
807 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
809 (d10v_cleanup): Only generate previous insn if a multiline insn is
812 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
814 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
817 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
819 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
820 -marm6xxx command line switches.
822 1998-11-18 Doug Evans <devans@casey.cygnus.com>
824 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
825 (itbl-ops.o): Delete duplicate dependencies.
826 Rebuild dependencies.
827 Add fr30 dependencies.
828 * Makefile.in: Rebuild.
830 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
832 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
834 * listing.c: Ignore line terminator characters found inside
837 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
839 * po/gas.pot: Regenerated.
841 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
843 * config/tc-fr30.c (fr30_is_colon_insn): New name for
844 fr30_is_label_start(). Also checks for delay slot insns.
846 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
847 FR30 instructions which contain a colon in the mnemonic.
849 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
851 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
853 * config/tc-fr30.c: Removed currently superflous code.
855 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
857 * config/tc-fr30.h: New file.
858 * config/tc-fr30.c: Tweaking so that it will compile.
860 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
862 * config/tc-d10v.h (obj_fix_adjustable): Define.
863 (TC_FORCE_RELOCATION): Define.
864 (d10v_force_relocation): Declare.
865 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
866 (md_apply_fix3): Handle Vtable relocs.
867 (d10v_fix_adjustable): New.
868 (d10v_force_relocation): New.
870 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
872 * config/tc-d30v.c: Change default behaviour to ignore potential
873 conflicts between register name and symbol names.
875 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
877 * configure.in: Add fr30-*-*.
878 * config/tc-fr30.c: New file.
879 * Makefile.in: Regenerated.
880 * config.in: Regenerated.
881 * configure: Regenerated.
882 * doc/Makefile.in: Regenerated.
883 * po/gas.pot: Regenerated.
885 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
887 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
890 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
892 * app.c (do_scrub_begin): Set characters above 127 to be symbol
894 (do_scrub_chars): Add some casts to unsigned char to avoid
895 unwanted sign extension.
896 * read.c (lex_type): Set characters about 127 to be symbol
898 * config/tc-i386.c (md_begin): Set identifier_chars and
899 operand_chars for values above 127.
901 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
903 * configure.in: detect cygwin* instead of cygwin32*
904 * configure: regenerate
906 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
908 * listing.c: Add support for producing a listing from piped
911 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
913 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
914 (append_insn): Account for the tx39's multiply behavior.
916 1998-10-26 Michael Meissner <meissner@cygnus.com>
918 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
919 from assemble_parallel_insns. Add support for '->' to indicate
920 explicitly serializing the instructions.
921 (md_assemble): Ditto.
923 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
925 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
928 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
930 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
932 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
934 * config/tc-mips.c : support frame and regmask/fregmask when
935 MIPS_STABS_ELF is specified.
937 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
939 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
940 (md_apply_fix): Don't return 1 for VTABLE relocs.
941 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
943 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
945 * doc/c-i386.texi: Replace occurences of "opcode" with
946 "instruction mnemonic", "instruction", or "mnemonic" when
947 referring to the name of an instruction. Use "opcode" when
948 referring to the sequence of machine bytes.
950 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
951 (is_opcode_char): Rename to is_mnemonic_char.
952 (md_assemble and i386_operand): Correct error messages from
953 "opcode" to "instruction mnemonic"
954 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
955 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
956 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
957 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
958 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
959 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
960 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
962 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
964 * config/tc-i386.c (i386_operand): Check for garbage after
967 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
969 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
970 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
972 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
974 * config/tc-sh.h (obj_fix_adjustable): Define.
975 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
976 (md_apply_fix): Likewise.
977 (tc_gen_reloc): Likewise.
978 (sh_fix_adjustable): New.
980 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
982 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
983 * cgen.h (gas_cgen_finish_insn): Update prototype.
984 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
985 cgen_insn_t -> CGEN_INSN_INT.
986 (make_parallel): Update handling of CGEN_INT_INSN_P.
987 (assemble_parallel_insn): Ditto.
988 (target_make_parallel): New function.
989 (md_assemble): Use it.
991 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
993 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
995 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
997 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
998 converted into lower case.
1000 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1002 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1003 (gas_cgen_tc_gen_reloc): Likewise.
1004 * config/tc-m32r.h (obj_fix_adjustable): Define.
1005 * config/tc-m32r.c (m32r_fix_adjustable): New.
1006 (m32r_force_relocation): Handle VTABLE relocs.
1008 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1010 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1012 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1014 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1015 to lower case before parsing.
1017 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1018 parallel insns modift buts in the PSW as a side effect.
1020 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1022 * config/tc-d30v.c (find_format): Test for missing flag and
1025 (md_apply_fix3): Fix error messages to avoid
1026 assumption about presence of a symbol.
1028 (parallel_ok): Disallow parallel instructions that both modify the
1031 (find_format): Generate a warning if an odd numbered register is
1032 used as the first register in a mutli-register instruction.
1034 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1036 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1037 relocations are always associated with a symbol.
1039 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1041 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1042 (elf32_sparc_force_relocation): Declare.
1043 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1044 (tc_gen_reloc): Handle vtable relocs.
1045 (elf32_sparc_force_relocation): New.
1047 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1049 * symbols.c (S_IS_FUNCTION): New.
1050 * config/tc-v850.h (obj_fix_adjustable): Define.
1051 (TC_FORCE_RELOCATION): Define.
1052 (v850_force_relocation): Declare.
1053 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1054 of fx_addnumber for VTABLE reloc addends.
1055 (md_apply_fix3): Handle VTABLE relocs.
1056 (v850_fix_adjustable): New.
1057 (v850_force_relocation): New.
1059 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1061 * tc-hppa.c (fp_operand_format): Add some additional formats.
1062 (pa_ip): Do not automatically promote into pa2.0 mode.
1063 (pa_level): Handle ".level 2.0".
1065 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1067 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1068 * config/tc-i386.h (template.extension_opcode): Change to
1069 unsigned int to allow full range of 8-bit opcode suffixes.
1070 (None): Redefine as 0xffff.
1072 From Jeff B Epler <jepler@usgs.gov>
1073 * doc/c-i386.texi (i386-SIMD): New section.
1075 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1077 * read.c (discard_rest_of_line): New function.
1078 * read.h: Declare it.
1079 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1081 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1083 * config/tc-d10v.c (find_symbol_matching_register): New function.
1084 (find_opcode): Cope with the case where a register name matches
1087 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1089 * config/tc-v850.c (md_pcrel_from): Rename to
1090 v850_pcrel_from_section.
1091 (v850_pcrel_from_section): Do not resolves symbols in other
1094 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1096 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1098 * config/tc-d10v.c (find_opcode): Generate an error if a register
1099 is supplied for an operand that should not be a register.
1101 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1103 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1104 instructions to have another instruction in the right bin.
1106 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1108 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1109 the right container if the left container holds a branch
1112 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1114 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1115 both a register name and symbol name.
1116 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1118 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1120 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1121 execution unit class.
1123 (reg_name_search): If a name matches a register and a symbol,
1124 prefer the register.
1125 (find_format): Disallow flag registers when a general purpose
1126 register is required.
1127 If a number is required, but a register has been given, check to
1128 see if a symbol with the same name as the register exists, and if
1129 so, use that symbol.
1131 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1133 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1135 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1137 * config/tc-d30v.c (find_format): Do not accept flag registers as
1138 general purpose registers.
1139 (find_format): If an immediate value is expected at a given place
1140 in a format, but a register name has been provided instead, check
1141 to see if that register name matches the name of a predefined
1142 symbol and if it does, then use the symbol instead.
1143 (reg_name_search): If a register name matches a symbol name,
1144 prefer the register name to the symbol name.
1146 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1148 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1149 the previous insn to empty.
1151 1998-09-20 Michael Meissner <meissner@cygnus.com>
1153 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1154 pieces, forcing the use of an ANSI compiler.
1156 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1158 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1160 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1162 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1164 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1166 (obj_elf_vtable_entry): Likewise.
1167 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1168 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1169 (tc_gen_reloc): Likewise.
1170 (arm_fix_adjustable): Likewise.
1171 (elf32_arm_force_relocation): New.
1172 (armelf_frob_symbol): Remove coff-style symbol support.
1174 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1176 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1178 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1180 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1181 OBJ_COFF so that routine is defined for a.out format.
1183 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1185 * config/tc-i386.c (i386_operand): Detect non-segment registers
1186 used as segment prefixes.
1188 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1190 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1191 optimize across FDE boundaries.
1193 * config/obj-coff.c (obj_coff_section): Preserve any link once
1194 flags when setting the section flags.
1196 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1198 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1199 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1201 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1203 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1206 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1208 * frags.c (frag_grow): Include the size of the frag struct in the
1211 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1212 if the new subseg comes before the old.
1214 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1216 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1217 to handle edge8 and edge16.
1219 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1221 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1222 before we clobber the symbol involved.
1224 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1226 * config/tc-arm.c: Remove OBJ_ELF definitions for
1227 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1228 use arm_adjust_symtab for OBJ_COFF.
1229 (armelf_adjust_symtab): New Routine.
1230 * config/tc-arm.h: Define obj_adjust_symtab to
1231 armelf_adjust_symtab for OBJ_ELF.
1233 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1235 * configure.in: Make all i386-elf targets use bfd_gas.
1236 * config/tc-i386.c (tc_i386_force_relocation): New.
1237 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1238 (md_apply_fix3): Likewise.
1239 (tc_gen_reloc): Handle them.
1240 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1241 tc_i386_force_relocation.
1243 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1245 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1247 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1249 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1250 current opcode after writing the first insturction of a reverse
1253 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1255 * read.h (generate_lineno_debug): Add prototype.
1256 * read.c (generate_lineno_debug): Make non-static.
1258 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1260 * config/tc-i386.c (md_assemble): Only warn for address/data size
1263 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1265 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1266 against Thumb function names, as the linker needs this information.
1268 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1270 * expr.c (operand): Check also that there is no advance in operand
1271 after atof_generic in order to decide "is it label 0f or floating
1274 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1276 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1277 command line options with a single dash.
1278 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1280 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1282 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1283 * tc-arm.c (arm_fix_adjustable): New routine.
1285 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1287 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1288 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1289 demand_empty_rest_of_line before mri_comment_end.
1290 (equals): Check garbage after expression before
1291 mri_comment_end in MRI mode.
1293 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1295 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1296 small immediate constant to use the constant itself rather than
1299 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1301 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1302 (pa_leave): Likewise.
1304 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1306 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1308 (i386_operand): Fix an error message.
1310 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1312 * doc/c-arm.texi (ARM Directives): Document .req directive.
1314 * config/tc-arm.c (reg_required_here): Display erroneous string if
1315 the register name could not be decoded.
1316 Do not set inst.instruction if the sift is -1.
1318 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1320 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1323 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1325 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1326 even if it is belived to be unnecessary.
1328 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1330 config/tc-i386.c (i386_operand): Size immediate constants by
1331 suffix (erroneously removed as part of July 7 change).
1333 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1335 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1336 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1337 (armelf_frob_symbol): New Routine.
1338 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1340 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1342 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1344 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1346 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1347 command line switches passed to assembler.
1349 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1351 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1352 (gas_cgen_opcode_desc): Declare.
1353 (gas_cgen_parse_operand): Declare.
1354 (*): Prepend gas_ to gas specific fns to denote them as such.
1356 * cgen.c (gas_cgen_opcode_desc): New global
1357 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1358 (queue_fixup): Renamed from cgen_queue_fixup.
1359 (*): Prepend gas_ to gas specific fns to denote them as such.
1361 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1362 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1363 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1364 Open opcode table and initialize it.
1365 (make_parallel): Use gas_cgen_opcode_desc.
1366 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1367 (md_assemble): Ditto.
1369 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1371 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1372 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1373 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1374 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1375 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1376 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1377 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1378 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1379 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1380 (INIT_STAB_SECTION): Likewise.
1381 (OBJ_PROCESS_STAB): Likewise.
1383 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1384 (md_parse_option): Watch for them.
1385 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1386 (md_begin): Kill neverdef code.
1387 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1388 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1389 (s_alpha_coff_wrapper): New.
1390 (md_pseudo_table): Trap all ECOFF pseudos.
1392 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1394 Start of changes to remove mdebug section from mips*-elf
1395 Based on MIPS_STAB_ELF definition
1396 * acconfig.h: undef if not configured
1397 * config.in: undef if not configured
1398 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1399 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1400 * stabs.c (s_stab_generic): flush frag
1402 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1404 * configure.in: (arm-*-elf): Handle.
1405 (thumb-*-elf): Handle.
1406 * configure: Regenerate.
1407 * read.c (stringer): Fix typo in comment.
1408 * write.c (fixup_segment): Don't add symbol value to addend if
1410 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1412 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1415 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1417 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1418 (write_2_short): Emit warning if new flag is set.
1419 (do_assemble): Set flags if left instruction is one of special
1420 "right-instruction-killer" type.
1422 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1424 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1425 Always output words in debug_info section as big endian.
1426 (sparc_target_format): Choose correct bfd target.
1427 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1429 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1431 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1432 to work with internationalization code. Issue an error when two
1433 operands match that are not allowed to match.
1435 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1437 * configure.in (install_tooldir): Allow target to specify whether
1438 it wants to be installed in $(tooldir)/bin.
1439 * configure: Regenerate.
1440 * Makefile.am (install-exec-local): Set install-exec-tooldir
1441 dependency via configure.
1442 * Makefile.in: Regenerate.
1444 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1446 * Makefile.am (install-exec-local): Split into two ...
1447 (install-exec-bindir,install-exec-tooldir): New rules.
1448 * Makefile.in: Regenerate.
1450 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1452 * Makefile.am (install-exec-local): Don't remove the file before
1453 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1454 W. Rozycki <macro@ds2.pg.gda.pl>.
1455 * Makefile.in: Rebuild.
1457 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1459 * cgen.c: Include libiberty.h.
1460 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1461 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1462 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1463 (md_cgen_lookup_reloc)): Declare.
1464 (md_cgen_record_fixup_exp): Declare.
1465 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1466 (m32r_relax_frag): Declare.
1467 (cgen_md_apply_fix3): Decls moved to cgen.h.
1468 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1469 (m32r_cgen_record_fixup_exp): Delete decl.
1470 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1471 (assemble_nop): Delete.
1472 (expand_debug_syms): Delete unused `exp'.
1473 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1474 Add default case for -Wall.
1475 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1476 (md_atof): Delete unused wordP.
1478 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1480 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1483 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1485 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1486 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1487 .print, .purgem, and .struct. Remove documentation for
1490 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1492 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1493 Update call to insert_operand.
1495 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1497 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1499 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1501 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1502 whitespace after a prefix operator.
1504 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1506 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1508 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1510 * config/tc-sparc.c (log2): New static function.
1511 (s_reserve): Use log2 to convert alignment before calling
1513 (s_common): Use log2 to convert alignment before calling
1514 record_alignment and frag_align.
1515 (sparc_cons_align): Use log2.
1517 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1519 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1520 (s_common): Likewise.
1522 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1523 initialization of waddr.
1524 (sparc_elf_final_processing): Add default case to switch.
1526 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1528 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1529 than temporary real.
1531 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1533 * write.c (subsegs_finish): Don't align the segments if there were
1536 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1537 copying aux information.
1539 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1540 expression into a symbol.
1542 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1544 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1545 type to unsigned int.
1546 (md_assemble): Change type used to store offsets from unsigned
1548 (i386_operand): Switch error check to only call RESTORE_END_STRING
1549 once after parse_register.
1551 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1553 * config/tc-v850.c (md_show_usage): Changed format to match that
1556 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1558 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1560 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1562 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1565 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1567 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1568 * doc/Makefile.in: Rebuild.
1570 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1572 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1573 for %lo expressions.
1574 (mips_ip, case 'u'): Move range check after code to mask
1575 off bits in %hi/%lo expressions. Mask off high bits for
1578 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1580 * doc/Makefile.am (gasver.texi): New target.
1581 (as.info, as.dvi): Depends upon gasver.texi.
1582 * doc/as.texinfo: Include gasver.texi. Mention version number on
1583 title page and in top node.
1584 * doc/Makefile.in: Rebuild.
1586 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1588 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1589 but not including the line containing the edict.
1590 * listing.h (LISTING_EOF): New.
1591 * input-scrub.c (input_scrub_next_buffer): Call it.
1593 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1595 * config/tc-i386.c (i386_operand): Don't set the size of an
1596 immediate address based solely on the suffix and the mode.
1598 * config/tc-i386.c (md_assemble): Add assertion to make sure
1599 overlap2 does not set Imm.
1601 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1602 sequences of whitespace to a single space.
1603 (is_space_chars): Just compare with space.
1604 (md_begin): Don't initialize space_chars.
1605 (md_assemble): Just skip a single whitespace character.
1606 (i386_operand): Rewrite base-index parsing to use new
1607 parse_register, and to skip white space. Skip white space in a
1608 number of other places too. Don't give error message if
1609 parse_register fails.
1610 (parse_register): Change reg_string parameter to be non-const.
1611 Add end_op parameter. Skip white space after the `%', and return
1612 end of register string. Give error message here rather than
1615 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1617 Based on patch from Matt Semersky <matts@scd.hp.com>:
1618 * expr.c (op_encoding): Make const.
1619 (expr_set_precedence): New function.
1620 (expr_begin): Don't set operator rankings, just call
1621 expr_set_precedence.
1622 * expr.h (expr_set_precedence): Declare.
1623 * read.c (s_mri): Call expr_set_precedence.
1625 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1627 * doc/as.texinfo (Statements): Remove paragraph discussing
1628 continuing lines with a backslash. This hasn't worked for years,
1631 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1633 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1635 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1636 (ps_CTORS, ps_DTORS): New section types.
1637 (vms_fixup_xtors_section): New function
1638 (Ctors_Psect, Dtors_Psect): Define.
1639 (IS_GXX_XTOR): Define
1640 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1641 Filter static constructors/destructors and add to
1642 Ctors_Symbols/Dtors_Symbols chain.
1643 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1644 appropriate section.
1646 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1647 * makefile.vms: Merge vax/vms support.
1649 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1651 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1652 (elf_pseudo_table): Add them.
1653 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1654 (md_apply_fix): Accept them.
1655 (mips_fix_adjustable): Don't adjust them.
1656 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1657 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1658 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1659 (tc_fix_adjustable): Don't adjust them.
1661 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1663 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1665 * Makefile.in: Regenerate.
1666 * configure.in: AC_SUBST cgen_cpu_prefix.
1667 * configure: Regenerate.
1669 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1671 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1672 Changed all users of COND12_DELAY.
1674 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1676 * config/tc-mn10300.c (set_arch_mach): New function.
1677 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1678 (md_begin): Default to mn10300 mode.
1679 (md_assemble): Only accept instructions for the core mn10300
1680 chip and the active machine type.
1682 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1684 * subsegs.h (segment_info_type): Give the struct a name.
1685 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1686 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1687 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1688 * config/tc-w65.h (tc_reloc_mangle): Declare.
1689 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1691 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1693 * config/tc-v850.c (v850_comm): Restore old section
1694 after common processing.
1696 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1698 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1700 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1702 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1703 char with code that explicitly sign-extends.
1705 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1707 * config/tc-v850.c (md_begin): Restore text section as the current
1708 section after creating call table sections.
1709 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1712 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1713 with call to macro SYM_AUXINFO.
1715 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1717 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1718 with the program transform name.
1719 * Makefile.in: Rebuild.
1721 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1723 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1726 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1728 * config/tc-i386.c (i386_operand): Be prepared for a space between
1729 the open parenthesis and the start of the register operand,
1730 because of the June 16 change.
1732 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1734 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1737 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1739 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1740 even if it is belived to be unnecessary.
1742 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1744 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1746 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1748 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1750 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1751 shift amount for a repeated operand. The shift amount for the
1752 repeated copy comes from the size of the operand.
1754 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1756 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1758 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1760 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1762 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1764 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1765 characters in it as LEX_IS_SYMBOL_COMPONENT.
1766 * config/tc-i386.h (tc_symbol_chars): Define.
1767 (extra_symbol_chars): Declare.
1768 * config/tc-i386.c (extra_symbol_chars): Define.
1769 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1770 (line_comment_chars): Set to '/' if TE_LINUX.
1771 * doc/c-i386.texi (i386-prefixes): Update.
1772 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1774 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1776 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1777 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1779 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1781 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1782 constraint in instructions REP & REPI.
1784 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1786 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1787 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1789 (check_range): If the operand is shifted, then shift the number
1790 before checking its range.
1792 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1794 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1797 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1799 * config/tc-v850.c (v850_comm): Create special sections as needed.
1801 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1803 * config/tc-d10v.c (write_2_short): Addition of swapping
1804 instructions for sequential and reverse sequential order when
1805 given order is not possible.
1807 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1809 * Makefile.am: Rebuild dependencies.
1810 (DEP_INCLUDES): Fix reference to intl build directory.
1811 * Makefile.in: Rebuild.
1813 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1815 * doc/c-i386.texi: Update 16 bit documentation.
1817 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1818 IgnoreDataSize to IgnoreSize as they are used for address size as
1820 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1821 32-bit mode, similarly addr16/data16 and variants.
1823 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1825 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1826 sequential word multiply instructions.
1828 (do_assemble): Add extra command line argument, to allow mul32
1829 attribute to be preserved across parallel insns.
1830 (md_assemble): Insert NOPs between explicitly parallel insns which
1831 contain an 32 bit multiply and a 16 multiply.
1833 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1835 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1838 * config/tc-i386.c (reloc): Add braces.
1840 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1841 consistent with Intel naming.
1842 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1843 use bitfields in sib_byte.
1844 (modrm_byte): Don't use bitfields here either.
1846 * config/tc-i386.c (current_templates): Add const.
1847 (parse_register): Add const to return, param, and char *s.
1848 (i386_operand): Add const to reg_entry *r.
1849 * config/tc-i386.h (templates): Add const to start, end.
1851 Inspired by code for 16 bit gas support from Martynas Kunigelis
1852 <martynas@nm3.ktu.lt>:
1853 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1854 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1855 (uses_mem_addrmode): Remove.
1856 (md_estimate_size_before_relax): Add support here too.
1857 (md_relax_table): Rewrite interface to md_relax for 16 bit
1859 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1860 (opcode_suffix_to_type): Remove.
1861 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1862 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1863 (md_convert_frag): Likewise.
1864 (i386_operand): Add support for 16 bit base/index regs,
1865 immediates, and displacements. Remove some unnecessary casts, and
1866 localise end_of_operand_string, displacement_string_start,
1867 displacement_string_end variables. Add GCC_ASM_O_HACK.
1868 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1870 * config/tc-i386.c (prefix_hash): Remove.
1871 (md_begin): Rewrite without obstacks. Remove prefix hash table
1872 handling. Rewrite lexical table handling.
1873 (i386_print_statistics): Don't print prefix statistics.
1874 (md_assemble): Rewrite instruction parser so that line is not
1875 converted to lower case. Don't do a hash_find for prefixes,
1876 instead recognise them via opcode modifier.
1877 (expecting_operand, paren_not_balanced): Localise variables.
1878 * config/tc-i386.h (IsPrefix): Define.
1879 (prefix_entry): Remove.
1881 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1882 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1883 '\\' in case where comment_chars contains '/'.
1885 * config/tc-i386.c (MATCH): Ensure given operand and template
1886 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1887 you must write `ljmp *table(%ebx)'.
1889 From H.J. Lu <hjl@gnu.org>:
1890 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1891 as 0 ifndef BFD_ASSEMBLER.
1892 (md_assemble): Allow immediate operands without suffix or
1893 other reg operand to default in size to the current code size.
1895 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1897 * config/tc-v850.c (md_begin): Restore creation of
1898 .call_table_text and .call_table_data sections.
1900 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1902 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1903 after emitting a word of noops.
1905 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1907 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1908 (i386_operand): Simplify checks for valid base/index combinations.
1909 Disallow `in 4(%dx),%al'.
1911 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1913 (add_prefix): Change parameter from char to int.
1915 * config/tc-i386.h (Ugh): Define opcode modifier.
1916 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1918 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1919 CONSISTENT_REGISTER_MATCH macros to check register types more
1920 thoroughly. Check for illegal suffix/operand combinations
1921 when matching insns with operands. Handle new `s' suffix, and
1922 associated FloatMF opcode modifier for float insns with memory
1924 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1925 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1926 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1927 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1928 DATA_PREFIX_OPCODE throughout.
1930 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1931 (md_assemble): Rewrite suffix/register operand checking code to be
1932 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1933 AnyMem, the better to grep.
1935 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1936 given a memory operand. Don't set Abs bits either.
1937 (type_names): Remove Mem*, Abs*.
1938 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1939 define opcode_modifiers as these cases are handled by Disp8,
1940 Disp16, Disp32 and suffix checks.
1941 (COMES_IN_BOTH_DIRECTIONS): Remove.
1942 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1944 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1945 if IgnoreDataSize modifier given. Remove ShortformW modifier
1946 test. Add test for ShortForm in W base_opcode modification.
1947 Merge Seg2ShortForm and Seg3ShortForm code.
1948 * config/tc-i386.h (ShortFormW): Remove.
1949 (IgnoreDataSize): Define.
1951 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1953 * config/tc-d30v.c (md_assemble): Store previous segment state
1954 with previous instruction.
1956 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1958 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1959 (ebp, esp): Remove static variables.
1960 (MATCH): Remove test for InOutPortReg.
1961 (i386_operand): Properly handle InOutPortReg here instead.
1962 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1963 (md_assemble): Simplify and correct modrm and sib generation.
1964 (i386_operand): Add warning for scale without index.
1965 Rewrite checks for valid base/index combinations.
1967 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1968 macros and enclose in do while(0).
1969 (RESTORE_END_STRING): Likewise.
1970 (md_assemble): Add one to printed operand number so we start
1971 from 1 not 0. Add some more gettext invocations.
1972 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1975 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1976 DATA_PREFIX, SEG_PREFIX): Define.
1977 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1978 (check_prefix): Remove function.
1979 (add_prefix): New function. Add prefix to i.prefix as well as
1981 (md_assemble): Changes for add_prefix. Remove hack for wait
1982 prefix, instead always output prefixes in fixed order. Test
1983 for jcxz/loop when selecting between word & dword operations,
1984 and add address size prefix rather than operand size prefix.
1985 Remove operand -> address size hack when emitting jcxz/loop.
1986 (i386_operand): Remove O_Absent check as it's done in expr.
1988 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1990 * configure.in: Recognize m5200 as a cpu_type of m68k.
1991 * aclocal.m4: Rebuild with current libtool.
1992 * configure: Rebuild.
1994 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1996 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1997 to relaxable_symbol to prevent references to external symbol from
2000 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2002 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2003 symbols are relaxable.
2005 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2007 * config/tc-v850.c (md_begin): Don't create special
2008 sections by default.
2010 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2012 * config/tc-mips.c (macro): For div and udiv, close the
2013 reorder block as soon as possible.
2015 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2017 From Matt Semersky <matts@scd.hp.com>:
2018 * macro.c (macro_mri_mode): New function.
2019 * macro.h (macro_mri_mode): Declare.
2020 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2023 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2025 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2028 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2029 until after xstrdup in OBJ_EVAX case.
2031 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2033 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2034 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2035 of hardcoded magic number.
2036 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2038 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2040 * read.c (do_s_func): New function.
2042 * read.h (do_s_func): Add prototype.
2044 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2046 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2047 nops if fill pattern not specified.
2049 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2051 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2052 * config/te-go32.h (TE_GO32): Define.
2053 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2055 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2057 Implement .func/.endfunc pseudo-ops.
2058 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2060 * read.c (potable): Add .func,.endfunc.
2061 (s_func): New function.
2062 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2064 (in_doc_func_p,current_function_label): New static globals.
2065 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2067 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2069 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2070 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2071 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2072 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2073 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2074 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2075 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2076 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2077 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2078 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2079 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2080 * config/tc-a29k.c: Don't define md_short_jump_size,
2081 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2082 * config/tc-alpha.c: Likewise.
2083 * config/tc-alpha.h: Likewise.
2084 * config/tc-arm.c: Likewise.
2085 * config/tc-h8300.c: Likewise.
2086 * config/tc-h8500.c: Likewise.
2087 * config/tc-hppa.c: Likewise.
2088 * config/tc-i860.c: Likewise.
2089 * config/tc-i960.c: Likewise.
2090 * config/tc-ppc.c: Likewise.
2091 * config/tc-sh.c: Likewise.
2092 * config/tc-sparc.h: Likewise.
2093 * config/tc-tic30.c: Likewise.
2094 * config/tc-w65.c: Likewise.
2095 * config/tc-z8k.c: Likewise.
2097 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2099 * config/tc-vax.c (_): Delete this macro used for placeholder
2100 values in vax_operand_width_size; it conflicts with the _() macro
2101 used for internationalization.
2103 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2105 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2106 code. From Chris Moller <moller@bops.com>.
2108 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2109 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2110 * read.c (emit_expr): Initialize seg and subseg fields of a new
2112 * write.c (write_object_file): Switch to the appropriate segment
2113 and subsegment when processing a broken word.
2115 * config/tc-m68k.c (mri_assemble): New static function.
2116 (build_mri_control_operand): Call mri_assemble rather than
2118 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2119 (s_mri_endf, s_mri_endw): Likewise.
2121 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2123 * read.c (s_org): Call md_flush_pending_output if it is defined.
2125 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2127 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2129 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2130 (md_parse_option): Add for same.
2131 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2132 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2133 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2135 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2137 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2139 * config/tc-arm.c (find_real_start): Relax definition of local
2142 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2144 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2145 symbols at the given address, not just the last one specified.
2147 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2149 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2150 or number_to_chars_littleendian to write data.
2152 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2154 * config/tc-v850.c (md_assemble): Remove artificially created
2155 register name symbols.
2157 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2159 * write.c (fixup_segment): Change "segment" to "section" in
2162 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2164 * write.c (fixup_segment): Change sym1-sym2 message again.
2166 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2168 * write.c (fixup_segment): Improve error message for sym1-sym2
2169 errors when sym1 is in a different segment from sym2.
2171 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2173 * config/tc-m32r.c (warn_unmatched_high): New static local.
2174 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2175 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2176 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2177 (md_parse_option): Likewise.
2178 (md_show_usage): Likewise.
2179 (m32r_frob_file): Likewise.
2181 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2182 (read_a_source_file): Call them.
2183 * read.h (stabs_generate_asm_file): Declare.
2184 * stabs.c (stabs_generate_asm_file): New function.
2185 (generate_asm_file): New function.
2186 (stabs_generate_asm_lineno): Move file name handling into
2189 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2191 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2192 (d30v_current_align, d30v_current_align_seg): New variables.
2193 (d30v_last_label): New variable.
2194 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2195 (s_d30v_data, s_d30v_section): Likewise.
2196 (md_pseudo_table): Call them.
2197 (md_begin): Initialize d30v_current_align_seg.
2198 (md_assemble): Call d30v_align when needed by known current alignment.
2199 (d30v_frob_label, d30v_cons_align): New functions.
2200 * config/tc-d30v.h (md_do_align): Remove.
2201 (tc_frob_label): Call d30v_frob_label.
2202 (md_cons_align): New.
2204 * config/tc-d30v.c (find_format): Convert complex expressions to
2205 expression symbols before processing. Clean up code formatting.
2207 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2209 * po/Make-in (install-info): New target.
2211 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2213 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2215 * config/tc-mn10300.c (md_assemble): Likewise.
2217 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2219 * Makefile.am: Update with `make dep-am'.
2220 (HFILES): Add cgen.h.
2221 (cgen.o): Depend on cgen.h.
2222 * Makefile.in: Regenerate.
2224 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2226 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2228 * gasp.c (grab_label): Permit a label to be a preprocessor
2229 variable by permitting a label to start with a backslash.
2231 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2233 * config/tc-mips.c (validate_mips_insn): Removed hack
2234 for previously inaccessible bitfields in some INSN_TRAP
2237 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2239 * config/tc-d30v.c (do_assemble): Abort with error message
2240 if opcode operands do not match.
2242 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2244 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2245 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2246 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2247 similar new 'q' operand.
2249 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2251 * cgen.c (cgen_asm_finish_insn): Fix typo.
2253 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2256 * cgen.c: Include it.
2257 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2258 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2259 All callers updated.
2260 * config/tc-m32r.c: Include cgen.h.
2261 (m23r_insn): New members num_fixups,fixups.
2263 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2265 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2266 to avoid compiler warning.
2268 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2270 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2273 * makefile.vms (OBJS): Add ehopt.obj
2275 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2277 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2279 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2281 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2282 a short format insn.
2283 (md_assemble): Set it for explicitly packed insns.
2285 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2287 * config/obj-coff.c (c_symbol_merge): Do not take address of
2288 native fields when performing the memcpy.
2290 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2292 * config/tc-mips.c (macro,macro2): Implement
2293 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2295 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2297 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2298 relocations against globally visible symbols.
2299 * config/tc-m68k.c (relaxable_symbol): New macro.
2300 (m68k_ip, md_estimate_size_before_relax): Use it.
2301 (tc_m68k_fix_adjustable): Also handle weak symbols.
2303 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2305 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2306 references to externally visible symbols.
2307 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2308 values in twice for a PC relative reloc if the symbol is
2311 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2312 don't adjust a PC relative reloc against an externally visible
2314 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2315 for a PC relative fixup against an externally visible defined
2316 symbol, arrange to store object file and addend values as though
2317 the symbol were not defined.
2318 (tc_gen_reloc): Likewise.
2320 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2322 * read.c (sizeof_leb128): Referenced externally by write.c so
2325 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2327 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2328 and expand a 'debug' symbol associated with the next instruction
2329 that does not cause a short instruction to be filled with a NOP.
2330 (md_pseudo_table): Add support for .debugsym.
2331 (assemble_parallel_insn): Add calls to expand_debug_sym as
2333 (md_assemble): Ditto.
2335 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2337 * as.c (main): Conditionally call setlocale.
2338 * gasp.c (main): Likewise.
2339 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2340 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2342 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2344 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2346 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2348 * config/tc-hppa.c: Change all calls to bzero to use memset.
2349 (pa_ip): Add cast to avoid warning.
2350 (tc_gen_reloc, md_apply_fix): Likewise.
2351 (pa_find_space_by_number): Likewise.
2352 (hppa_force_relocation): Likewise.
2353 (pa_block): Change i to unsigned int.
2354 * config/obj-som.h (obj_som_copyright): Declare.
2356 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2358 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2359 for line numbers for assembly source.
2361 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2363 * configure.in: Change version number to 2.9.4
2364 * configure: Rebuild.
2366 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2368 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2370 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2372 * ecoff.h: Change symbolS in function declaration to struct
2375 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2377 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2378 (md_convert_frag): Fix i18n typo.
2380 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2382 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2383 * ecoff.h: Protoype it.
2384 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2385 [EVAX] (s_alpha_prologue): Delete.
2386 (md_pseudo_table): Update.
2388 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2390 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2391 array to local pointer.
2392 (get_args, parse_expr): Add casts to avoid warnings.
2394 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2396 * read.c (s_set): Cast xmalloc return value to fragS *.
2397 * config/tc-m68k.c (m68k_ip): Function made static to match
2398 previous forward declaration.
2399 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2401 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2403 * config/tc-v850.c: Add internationalisation macros to error
2406 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2407 macros to error strings.
2409 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2411 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2412 reloc is in the TOC csect.
2413 (md_apply_fix3): Correct gettext typo.
2415 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2417 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2418 .L - they are local labels and the branches are not really
2419 function calls but rather far jumps.
2421 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2423 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2425 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2427 * config/tc-i386.c (md_assemble): Print operand number rather than
2428 using ordinal_names.
2429 (i386_operand): Likewise.
2431 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2433 * Makefile.am (INTLLIBS): Define to work around apparent automake
2435 All Makefiles: Regenerated.
2437 * Many files: Added gettext invocations around user-visible
2439 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2440 HAVE_LC_MESSAGES): Define.
2441 * dep-in.sed: Added asintl.h.
2442 * po/Make-in: New file.
2443 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2445 * read.c (Z_): Renamed from `_'.
2446 * Makefile.am (SUBDIRS): Added po.
2447 (POTFILES): new macro.
2448 (po/POTFILES.in): New target.
2449 ($(OBJS)): Added asintl.h.
2451 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2452 (as_new_LDADD): Added $(INTLLIBS).
2453 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2454 (gasp_new_LDADD): Added $(INTLLIBS).
2455 (gasp_new_DEPENDENCIES): New macro.
2456 * configure, aclocal.m4: Rebuilt.
2457 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2459 (ALL_LINGUAS): Define.
2460 * macro.c: Include "asintl.h".
2461 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2462 * as.h: Include "asintl.h".
2463 * config/tc-i386.c (ordinal_names): Removed.
2464 (md_assemble): Changed error text to avoid ordinal_names.
2465 (i386_operand): Likewise.
2466 (reloc): Added as_bad to avoid i18n problems.
2467 (tc_gen_reloc): Likewise.
2468 * config/tc-arm.c (bad_args): Now a #define.
2470 * config/obj-vms.c (VMS_stab_parse): Changed type of
2472 (global_symbol_directory): Unified strings to avoid i18n
2474 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2475 avoid i18n problems.
2476 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2477 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2479 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2481 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2483 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2485 * as.c (print_version_id): Added an fprintf to avoid i18n
2487 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2489 * expr.c (expr): Added as_warn call to avoid i18n problems.
2490 * messages.c (as_assert): Changed code to avoid i18n problems.
2491 (as_abort): Likewise.
2492 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2493 (s_space): Likewise.
2494 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2496 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2498 * config/tc-i386.c (check_prefix): New static function, split out
2500 (struct _i386_insn): Add wait_prefix field.
2501 (md_assemble): Remove wait_prefix local variable. Use
2502 check_prefix when adding a prefix.
2504 * config/tc-i386.c (current_templates): New static variable.
2505 (md_assemble): Remove current_templates local variable.
2506 (md_assemble, i386_operand): Improve error and warning messages in
2507 many places. Add RESTORE_END_STRING in many places before error
2508 return. Clarify some comments.
2510 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2512 (md_assemble): Parse string instruction operands, looking for
2513 segment override prefixes. Check for invalid segment prefixes on
2515 (i386_operand): i.seg[] and max mem_operand changes for string
2517 * config/tc-i386.h (EsSeg): Define.
2519 * config/tc-i386.h (regKludge): Define.
2520 (iclrKludge, imulKludge): Don't define.
2521 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2522 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2523 opcode_modifier checks to look for more common cases first. Add
2524 default_seg for IsString case.
2526 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2528 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2530 * configure: Rebuild with new automake and libtool.
2531 * aclocal.m4, Makefile.in: Likewise.
2533 * doc/Makefile.am (as.dvi): New target.
2534 * doc/Makefile.in: Rebuild.
2536 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2538 * configure.in: Added sparc86x support.
2540 * configure: Rebuild.
2542 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2544 (md_parse_option): Warn if -EL is not supported for this architecture.
2546 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2548 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2550 * config/tc-mips.c (mips_ip): Note when we use get match on
2551 the full instruction name.
2553 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2555 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2556 back into the expression to handle add/sub simplification correctly.
2558 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2560 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2562 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2564 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2567 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2569 * symbols.c (max_indent_level): New global.
2570 (print_symbol_value_1): Use it.
2571 * expr.h (expr_build_dot): Declare.
2572 * expr.c (expr_build_dot): New function.
2574 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2576 * symbols.c (print_binary): New function.
2577 (print_expr_1): Call it.
2579 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2581 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2582 operand in the opcode.
2584 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2586 * config/tc-i386.h: Reorder operand flags and opcode modifier
2587 flags for clarity. Remove unused definitions: Unknown,
2588 ImmUnknown, DispUnknown, NoModrm.
2589 * config/tc-i386.c (type_names): Add missing Debug type.
2590 (md_assemble): Better duplicate prefix checking. Quicker string
2591 instruction check via new opcode_modifier flag.
2593 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2595 * doc/as.texinfo (Invoking): Clarify -Wa example.
2597 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2599 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2600 (s_mips_weakext): Define.
2601 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2602 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2605 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2607 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2608 is an error if the value can not be computed at assembly time.
2609 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2611 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2613 * gasp.c (main): Set next field of new include_path structure to
2614 NULL. From Avery Pennarun <averyp@gdc.ca>.
2616 * read.c (s_mri_sect): Call as_bad rather than abort for an
2617 unsupported MRI target.
2619 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2621 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2622 the destination of a branch instruction should be altered.
2623 (find_real_start): New function: Locate the real, Thumb coded
2624 start of a Thumb function.
2625 (do_t_branch23): Alter the destination of branches to Thumb
2628 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2630 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2632 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2635 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2637 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2638 * doc/c-hppa.texi: Likewise.
2640 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2642 * Makefile.am: Rebuild dependencies.
2643 * Makefile.in: Rebuild.
2645 * Makefile.am (DEP_INCLUDES): New variable.
2646 (.dep1): Change to work when srcdir is not an absolute path.
2647 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2648 * Makefile.in: Rebuild.
2650 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2652 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2653 LinearAddress patch.
2655 * configure.in: Set version to 2.9.1.
2656 * configure: Rebuild.
2658 * Branched binutils 2.9.
2660 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2662 * config/tc-i386.h (FWait): Define.
2663 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2664 other prefixes. Check FWait flag in opcode table to see which
2665 instructions require an fwait prefix.
2667 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2669 * stabs.c (get_stab_string_offset): Always create a stab string
2672 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2674 Fix some gcc -Wall warnings:
2675 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2676 * ehopt.c (eh_frame_code_alignment): Likewise.
2677 * expr.c (integer_constant, operand): Likewise.
2678 * frags.c (frag_align): Likewise.
2679 * gasp.c (level_0, change_base, doinstr): Likewise.
2680 * hash.c (hash_ask): Likewise.
2681 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2682 (debugging_pseudo): Likewise.
2683 * macro.c (define_macro, check_macro): Likewise.
2684 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2685 (ignore_rest_of_line, float_cons): Likewise.
2686 * symbols.c (decode_local_label_name): Likewise.
2687 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2688 (fixup_segment, number_to_chars_bigendian): Likewise.
2689 (number_to_chars_littleendian): Likewise.
2690 * config/atof-ieee.c (gen_to_words): Likewise.
2691 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2692 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2693 * read.c (output_big_sleb128): Initialize locals to avoid
2695 (output_big_uleb128, equals): Likewise.
2696 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2697 to unsigned int. Change zeros to unsigned int.
2698 * cond.c (s_if): Add return to default case.
2699 * frags.c (frag_now_fix): Change return type to addressT.
2700 * frags.h (frag_now_fix): Update declaration.
2701 * listing.c (file_info_struct): Change linenum to unsigned int.
2702 (struct list_info_struct): Change hll_line to unsigned int.
2703 (print_source): Update format string.
2704 * read.c (emit_expr): Change scan to unsigned int, and don't
2705 bother to initialize it.
2706 * symbols.c (dollar_label_count): Change to unsigned long.
2707 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2708 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2709 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2711 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2713 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2714 mcf5200 just as we do for m68000.
2715 (m68k_init_after_args): Likewise.
2716 (md_estimate_size_before_relax): Likewise.
2718 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2720 * config/tc-v850.c (md_assemble): Store relocation addend in
2721 fixup instead of instruction.
2723 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2725 * config/tc-i386.c (md_assemble): Swap template arguments to
2726 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2727 This macro is currently symmetric, so passing them the wrong
2728 way didn't cause any problem, but may if the macro is changed
2730 After copying template to i.tm, use i.tm. rather than t-> to
2731 access fields, and make t a const*
2732 Move i.tm.operand_types[] swap to immediately after the copy.
2734 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2736 * expr.h (expr_build_uconstant): Add prototype.
2737 (expr_build_unary,expr_build_binary): Add prototypes.
2738 * expr.c (expr_build_uconstant): New function.
2739 (expr_build_unary,expr_build_binary): New functions.
2741 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2743 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2744 * macro.c (macro_expand_body): Increase buffer size.
2745 * messages.c (as_warn): Likewise.
2746 (as_warn_where, as_bad, as_bad_where): Likewise.
2748 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2750 Based on patch from H.J. Lu <hjl@gnu.org>:
2751 * Makefile.am (DISTSTUFF): New variable.
2752 (diststuff): New target.
2753 * Makefile.in: Rebuild.
2755 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2757 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2758 m32r_elf_section_change_hook.
2760 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2761 emit a nop if a section ends with a 16 bit instruction.
2763 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2765 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2766 s_lcomm rather than obj_coff_lcomm.
2767 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2769 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2771 * config/tc-i386.h (LinearAddress): Define.
2772 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2773 instruction, don't use a default segment.
2775 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2777 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2778 * configure: Rebuild.
2780 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2782 * aclocal.m4, configure: Rebuild with libtool 1.2.
2784 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2786 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2787 PC relative branches. Patch courtesy of Jonathan Walton.
2790 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2792 * configure.in (emulations): Add thumb-pe target.
2794 * configure (emulations): Add thumb-pe target.
2796 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2798 * itbl-lex.l (yywrap): Don't define if already defined as a
2801 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2803 * depend.c (quote_string_for_make): New function.
2804 (wrap_output): Use it.
2806 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2808 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2809 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2811 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2813 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2814 Recognize -GN and -relax.
2815 (md_begin): Initialize gp size from -G switch.
2816 (alpha_force_relocation): Always force if -relax.
2817 (alpha_align): Take a new argument that will specify when to
2818 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2819 Change all callers. Emit nop alignment padding as nop+unop pair.
2821 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2823 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2824 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2826 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2828 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2829 require padding to the next long word boundary.
2831 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2833 * cgen.c: #include symcat.h.
2834 * config/tc-m32r.c: Likewise.
2836 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2838 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2839 absolute expressions instead of '$' prefixed register names.
2841 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2843 * read.c (s_set): Record file and line info for symbols when -as.
2844 (pseudo_set): Don't overwrite that dummy fragment.
2846 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2848 * config/tc-ppc.c (md_pseudo_table): Add "section".
2849 (ppc_named_section): New static function.
2851 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2853 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2854 so we don't have to scan the entire list.
2856 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2858 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2859 case, allow the parallel instructions to modify the same flag
2862 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2864 * listing.c (list_symbol_table): Categorize symbols by
2865 undefined_section rather than sy_frag->line == NULL.
2867 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2869 * Makefile.am (install-exec-local): Install properly when ln
2870 fails or tooldir == prefix.
2872 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2874 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2875 Test result of insert_operand for error.
2877 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2879 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2880 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2881 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2882 * doc/Makefile.in: Rebuild.
2884 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2886 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2887 (macro): Fix handling of M_COP[0-3].
2889 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2891 Based on patches from Ross Harvey <ross@teraflop.com>:
2892 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2893 if macro_alternate or macro_mri.
2894 (getstring): Remove support for byte constants between < and >.
2895 (get_any_string): '<' only starts a string if macro_alternate or
2897 (macro_expand_body): Permit keyword parameters following
2898 positional parameters.
2900 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2901 * configure.in (alpha*-*-netbsd*): New target.
2902 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2903 * configure: Rebuild.
2905 * as.h (flag_warn_suppress_instructionswap): Move from here...
2906 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2907 here, and make static.
2909 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2910 BFD_ASSEMBLER or MANY_SEGMENTS.
2912 * as.c (show_usage): Update bug-gnu-utils address.
2913 * gasp.c (show_usage): Likewise.
2914 * doc/as.texinfo (Bug Reporting): Likewise.
2916 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2918 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2919 insns regardless of the size of a pointer if we're in mips I or
2921 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2923 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2925 Fix rac to accept only a0:
2926 * tc-d10v.c (parallel_ok, find_opcode):
2927 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2928 Introduce OPERAND_GPR.
2930 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2932 * read.c (s_fill): Handle non-constant repeat counts by creating
2933 an rs_space fragment.
2935 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2937 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2938 from as_bad to as_warn.
2940 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2942 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2943 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2944 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2946 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2948 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2949 seg_fix_rotP rather than fix_root from seg_info.
2951 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2953 * expr.c: Add support for 0x1_2_3_4 bignums.
2955 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2957 * configure.in: Change -linux* to -linux-gnu*.
2958 * configure: Rebuild.
2960 * app.c (do_scrub_begin): Treat \r as whitespace.
2962 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2964 * Makefile.am: Update dependencies.
2965 * Makefile.in: Rebuild.
2967 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2969 * configure, aclocal.m4: Rebuild with new libtool.
2971 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2973 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2974 the argument to bfd_set_arch_mach.
2975 (load_address): Use bfd_arch_bits_per_address to determine the
2976 bit size of an address instead of looking at the isa level.
2977 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2979 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2981 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2983 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2985 * ehopt.c: New file.
2986 * as.h (enum _relax_state): Add rs_cfa.
2987 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2988 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2989 * read.c (emit_expr): Call check_eh_frame.
2990 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2991 (relax_segment): Likewise.
2992 * Makefile.am: Rebuild dependencies.
2993 (GAS_CFILES): Add ehopt.c.
2994 (GENERIC_OBJS): Add ehopt.o.
2995 * doc/internals.texi (Frags): Document rs_cfa.
2997 * as.c (show_usage): Mention --traditional-format.
2998 (parse_args): Accept --traditional-format.
2999 * as.h (flag_traditional_format): Declare.
3000 * output-file.c (output_file_create): If flag_traditional_format,
3001 set BFD_TRADITIONAL_FORMAT on stdoutput.
3002 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3004 * config/tc-mips.c (append_insn): Make sure that if we have a
3005 fixup for an unmatched %hi reloc, it does not associated with a
3008 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3009 * doc/Makefile.in: Likewise.
3011 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3013 * config/tc-m32r.c (check_for_side_effects): New function.
3014 (can_make_parallel): Add checks for instruction side effects
3015 clashing with the other instruction.
3016 (assemble_parallel_insn): Improve warning messages. Return error
3017 message from non-swapped instruction order.
3019 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3021 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3023 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3024 md_cleanup definition. This moves the forced literal output to
3025 the end of the source pass, and avoids macro's inserting literals
3026 into the code immediately after the macro expansion.
3028 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3030 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3031 a gas internal symbol is adjustable.
3032 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3034 * as.h: If gcc version greater than 2.6, use `__format__' and
3035 `__printf__' in function attributes, rather than `format' and
3038 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3040 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3042 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3044 Add tms320c30 support:
3045 * config/tc-tic30.h: New file.
3046 * config/tc-tic30.c: New file.
3047 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3048 TARGET_FORMAT as "coff-tic30".
3049 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3050 * Makefile.am: Rebuild dependencies.
3051 (CPU_TYPES): Add tic30.
3052 (CPU_OBJ_VALID): tic30-aout is valid.
3053 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3054 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3055 * configure, Makefile.in: Rebuild.
3057 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3059 * config/tc-v850.c (md_assemble): Improvements to error messages.
3061 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3063 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3064 BFD_RELOC_HI16_S to store the high bits of any value.
3066 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3067 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3068 assembler calculate relocations to any external symbol at all.
3069 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3070 involving generation of pc-relative relocs.
3071 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3072 has been moved to md_apply_fix3.
3074 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3075 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3076 which actually means (the address of identifier's GOT entry) +
3077 constant, which is not particularly useful.
3079 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3081 * read.h (include_dirs): Declare.
3082 (include_dir_count,include_dir_maxlen): Declare.
3084 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * configure.in: Correct check for shared opcodes library.
3087 * configure: Rebuild.
3089 * listing.c (buffer_line): If we can't open the file, set at_end.
3090 (listing_print): Remove unused local variable fi.
3092 * config/m68k-parse.y (reglistpair): Handle register list in
3095 * config/vms-conf.h: Don't undef VERSION.
3097 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3099 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3101 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3103 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3104 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3105 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3106 (EXTRA_DIST): Define.
3107 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3108 explicitly rather than via the list of object files.
3109 (gcc-as.opt): New file created when make-gas.com is run.
3110 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3111 itbl-cpu.h} to #include appropriate file rather than copying that
3113 * config/vms-conf.h: Synchronize with current config.in.
3114 * Makefile.in: Rebuild.
3116 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3118 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3119 (parallel_ok): Relaxed parallel subinstruction dependency check.
3121 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3123 * as.h (flag_warn_suppress_instructionswap): added new flag.
3124 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3125 command line argument.
3126 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3127 warning only if flag_warn_suppress_instructionswap is false.
3129 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3131 * configure.in (i386-*-mingw32*): New target.
3132 * configure: Rebuild.
3134 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3136 * symbols.c (resolve_symbol_value): Don't set the segment if it
3137 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3139 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3142 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3144 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3145 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3148 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3150 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3152 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3154 * config/tc-v850.c (v850_insert_operand): Display instruction when
3155 an error is encountered.
3157 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3159 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3160 (i386-*-sco3.2v5*coff): New target.
3161 (i386-*-sco3.2*): New target.
3162 * configure: Rebuild.
3164 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3166 * config/tc-v850.c: Tidy error message production.
3168 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3170 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3171 validate_immediate return value in the right type for comparisons
3174 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3176 * listing.c (MAX_BYTES): Use listing variables not constants.
3177 (data_buffer): No longer an array, but a pointer.
3178 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3179 (listing_listing): Allocate data_buffer.
3181 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3183 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3184 --listing-rhs-width, --listing-cont-lines.
3185 (show_usage): Update.
3186 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3187 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3188 (print_lines): Use the variables instead of the constants.
3189 (listing_listing): Likewise.
3190 * listing.h: Declare the new vars.
3192 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3194 * as.c (parse_args): Add --keep-locals alias for -L.
3195 Add --strip-local-absolute.
3196 (show_usage): Update.
3197 * as.h (flag_strip_local_absolute): New flag.
3198 * symbols.c (S_IS_LOCAL): Use it.
3199 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3200 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3201 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3203 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3205 * config/tc-m32r.c: Detect if explicitly parallel instructions
3206 might have an io conflict and issue a warning message.
3208 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3210 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3211 cgen_swap_fixups): Functions to save, restore and swap the fixup
3212 chain with a backup copy.
3213 (cgen_asm_finish_insn): Returns address of constructed insn.
3215 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3217 * listing.c (file_info_struct): Remove FILE, add POS.
3218 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3219 (file_info): Don't open the file.
3220 (buffer_line): Check for the file in the last_open cache, updating
3222 (print_source): Don't reference file_info->file.
3223 (listing_listing): Likewise.
3224 (listing_print): Close the file in the cache, if any.
3226 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3228 * read.c (dwarf_file_string): New file static variable.
3229 (emit_expr): Look for constant sequence that leads up to a file
3230 name in DWARF debugging output.
3231 (stringer): Use dwarf_file_string to decide whether to accept a
3232 string as a file name.
3234 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3236 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3237 (crack_operand): Add reg->reglst MRI hack.
3238 (r_seg): Put reglst symbols in reg_section.
3239 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3241 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3243 * tc-sh.c (get_specific): Handle SGR & DBR.
3245 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3247 * tc-h8300.c (parse_reg): Take the length of the symbol into
3248 account when attempting to match a register name.
3249 * tc-h8500.c (parse_reg): Likewise.
3251 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3253 * cgen.c: Formatting changes to improve readability.
3255 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3257 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3260 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3262 Based on a patch from Jim Wilson
3263 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3264 (tc_gen_reloc): Handle cross section PC relative relocs
3267 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3269 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3271 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3273 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3274 (expr_jmp_buf): New static local.
3275 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3276 (cgen_md_operand): New function.
3277 * tc-m32r.c: Clean up pass over `struct foo' usage.
3278 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3280 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3282 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3283 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3285 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3287 * config/tc-i386.c (i386_operand): Give an error if there are
3288 unrecognized characters after an expression.
3290 For older changes see ChangeLog-9697