1 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
5 * write.c (write_print_statistics): Output to file, not stderr.
7 * expr.c (generic_bignum_to_int32,64): Prototype.
9 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
10 output_sleb128, output_uleb128, output_big_sleb128,
11 output_big_uleb128, output_big_leb128): Prototype.
12 (output_big_sleb128, output_big_uleb128): Make inline.
13 (output_big_leb128): Remove inline
15 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
17 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
18 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
19 value for correct overflow check in write.c:fixup_segment.
20 * write.c (fixup_segment): Move bitfield overflow checks to after
21 the md_apply_fix call.
22 * config/obj-coff.c (fixup_segment): Likewise.
23 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
26 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
28 * config/atof-ieee.c (gen_to_words): Correctly round a
29 denormalized number. Fix off-by-one in range checking for
30 exponent in a denormal.
32 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
34 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
36 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
38 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
39 (ReverseRegRegmem): Remove.
40 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
41 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
42 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
45 From Doug Ledford <dledford@redhat.com>
46 * config/tc-i386.h (RegXMM): New for P/III.
47 * config/tc-i386.c: Add support for P/III.
49 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
51 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
52 (md_begin): Allow ppc32 insns in ppc64bridge mode.
53 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
55 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
57 * config/tc-i386.c (i386_immediate): Skip whitespace before
58 complaining about junk after expression.
59 (i386_displacement): Likewise.
61 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
63 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
64 Don't copy before downcaseing.
66 1999-05-05 Catherine Moore <clm@cygnus.com>
68 * tc-m68k.c: Include elf/m68k.h.
69 (m68k_elf_final_processing): New routine.
70 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
73 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
75 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
78 1999-04-30 Nick Clifton <nickc@cygnus.com>
80 * config/tc-mcore.c (mcore_s_section): Dump literals before
83 1999-04-29 Nick Clifton <nickc@cygnus.com>
85 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
88 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
90 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
91 (TC_INIT_FIX_DATA): Delete.
92 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
93 (TC_INIT_FIX_DATA): Delete.
94 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
95 * write.c (fix_new_internal): Initialize fx_cgen member.
96 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
97 (gas_cgen_md_apply_fix3): Update.
98 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
99 (md_cgen_record_fixup_exp): Update.
100 (FX_OPINFO_R_TYPE): Update.
102 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
103 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
104 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
105 * frags.h (struct frag): Make opindex, opinfo ints.
107 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
109 1999-04-26 Tom Tromey <tromey@cygnus.com>
111 * aclocal.m4, configure: Updated for new version of libtool.
113 1999-04-22 Nick Clifton <nickc@cygnus.com>
115 * config/tc-mcore.c (md_apply_fix3): Renamed function from
117 (md_apply_fix3): Do not fix up absolute relocations against
120 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
122 1999-04-20 Nick Clifton <nickc@cygnus.com>
124 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
125 changes and data-in-text directives.
126 (mcore_cons): New function: intercept cons() operations.
127 (mcore_float_cons): New function: intercept float_cons()
129 (mcore_stringer): New function: intercept stringer() operations.
131 1999-04-18 Ian Lance Taylor <ian@zembu.com>
133 * obj.h (struct format_ops): Change generate_asm_lineno field to
135 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
137 * config/tc-alpha.c (find_opcode_match): Add default case to
139 (find_macro_match): Likewise.
140 (load_expression): Parenthesize && within ||.
142 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
144 1999-04-17 Nick Clifton <nickc@cygnus.com>
146 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
147 .text .data .section pseudo ops.
148 (mcore_s_section): New function. Dump lits before changing secs.
149 (mcore_s_text): New function. Dump lits before changing secs.
150 (mcore_s_data): New function. Dump lits before changing secs.
152 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
154 * config/tc-mips.c (mips_32bitmode): New.
155 (md_begin): Set mips_32bitmode if needed.
156 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
157 Set EF_MIPS_32BITMODE.
159 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
161 * config/obj-coff.c (c_section_symbol): Fix typo in previous
164 1999-04-16 Nick Clifton <nickc@cygnus.com>
166 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
168 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
170 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
171 expressions correctly.
174 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
176 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
178 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
180 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
181 and fmpynfadd instructions.
183 1999-04-11 Richard Henderson <rth@cygnus.com>
185 * as.h (environ): Declare it, if needed.
186 * as.c (dump_statistics): Don't declare environ.
187 * configure.in (environ): Detect declaration.
188 * configure, config.in: Rebuild
190 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
191 (i386_displacement): Allocate enough space for replacement buffer.
192 Clean up replacement buffer initialization.
194 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
196 * subsegs.c (section_symbol): Don't create a new symbol if one
197 already exists; instead, use the existing one, but set its segment
198 and frag data if it hasn't already been defined.
199 * config/obj-coff.c (c_section_symbol): Likewise.
201 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
203 * tc-alpha.c (load_expression): Call as_bad instead of abort.
205 1999-04-08 Nick Clifton <nickc@cygnus.com>
207 * config/tc-mcore.c: New File: Support routines for MCore
209 * config/tc-mcore.h: New File: Definitions for MCore assembler.
210 * config/obj-coff.c: Add support for mcore-pe target.
212 * Makefile.am: Add support for MCore targets.
213 * Makefile.in: Regenerate.
214 * configure.in: Add support for MCore targets.
215 * configure: Regenerate.
217 * doc/all.texi: Set MCORE.
218 * doc/as.texinfo: Document MCore specific command line options.
220 * write.h: Prevent multiple inclusion.
222 1999-04-06 Ian Lance Taylor <ian@zembu.com>
224 * asintl.h (LC_MESSAGES): Never define.
225 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
227 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
230 * Makefile.am (m68k-parse.c): If configuring in the source
231 directory, copy m68k-parse.y into the local directory before
232 running ylwrap, to remove spurious differences when generating
234 * Makefile.in: Rebuild.
236 * config/tc-sparc.h (md_do_align): Just allocate the number of
237 bytes necessary, rather than always allocating 1024.
239 1999-04-04 Ian Lance Taylor <ian@zembu.com>
241 * listing.c (listing_newline): Add cast to avoid warning.
242 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
243 * config/tc-i386.c (i386_scale): Add return value.
244 (build_displacement_string): Remove unused local temp_disp2.
245 (i386_intel_memory_operand): Add parentheses to avoid warning.
246 (i386_intel_operand): Remove unused local end_of_operand_string.
247 (i386_operand): Remove unused local operand_modifier.
248 (i386_operand): Add parens to avoid warning.
250 1999-04-04 Don Bowman <don@pixsci.com>
252 * configure.in: Add mips*-*-vxworks* target; have it define
254 * configure, config.in: Rebuild.
256 1999-03-31 Nick Clifton <nickc@cygnus.com>
258 * configure.in (emulations): Add support for arm-epoc-pe.
259 * configure: Regenerate.
260 * config/te-epoc-pe.h: New file. Define macros specific to
262 * config/tc-arm.h: Select epoc-pe-arm target format if configured
263 for arm-epoc-pe target.
265 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
267 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
269 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
271 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
272 detect ",n" without a condition.
273 (pa_parse_neg_cmpsub_cmpltr): Likewise.
276 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
278 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
279 instruction is encoded with one bit.
282 1999-03-23 Ian Lance Taylor <ian@zembu.com>
284 * doc/internals.texi (CPU backend): Mention that
285 line_separator_chars should not include newline. From thi
286 <ttn@mingle.glug.org>.
288 1999-03-22 Doug Evans <devans@casey.cygnus.com>
290 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
291 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
293 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
295 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
297 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
299 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
302 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
304 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
306 1999-03-15 Martin Hunt <hunt@cygnus.com>
308 * app.c (do_scrub_begin): Change '-' back to a symbol char
309 so we can use multiple opcodes on a line again.
311 * config/tc-d30v.c: By default, warn if a symbol has
312 the same name as a register. Plus some minor
313 updates from the branch.
315 1999-03-13 Nick Clifton <nickc@cygnus.com>
317 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
318 BFD_RELOC_16 and BFD_RELOC_64.
320 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
322 * expr.c (expr): Add missing else.
324 1999-03-12 Nick Clifton <nickc@cygnus.com>
326 * config/tc-arm.c (md_apply_fix3): Improve error message.
328 1999-03-11 Doug Evans <devans@casey.cygnus.com>
330 * Makefile.am (CPU_TYPES): Add fr30.
331 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
332 (fr30,m32r dependencies): Update.
333 * Makefile.in: Rebuild.
335 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
336 (gas_cgen_record_fixup_exp): Ditto.
337 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
338 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
339 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
340 (md_cgen_lookup_reloc): Update use of operand->type.
341 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
342 (md_convert_frag): Call cgen_operand_lookup_by_num.
343 (md_cgen_lookup_reloc): Update use of operand->type.
344 (m32r_cgen_record_fixup_exp): Ditto.
346 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
348 * config/tc-mips.c (md_show_usage): Fix message.
350 1999-03-03 Nick Clifton <nickc@cygnus.com>
352 * doc/c-arm.texi (ARM Syntax): Document new command line switches
353 and LDR reg,=<expr> instruction.
355 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
358 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
360 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
362 1999-02-17 Nick Clifton <nickc@cygnus.com>
364 This patch was created by: Scott Bambrough
365 <scottb@corelcomputer.com>
368 Special cased '@' character. The '@' character is used as the
369 ARM assembler comment character, as a special character
370 and in ELF .symver pseudo-op's, and as a special character in
371 .type and .section pseudo-ops.
372 (symver_pseudo): New static variable.
373 (symver_state): New static variable.
374 (struct app_save): Add field 'symver_state'.
375 (app_push): Save global symver_state int struct app_save.
376 (app_pop): Restore global symver_state from struct app_save.
377 (do_scrub_chars): Special case handling of '@' character in
380 * configure.in: Modified to recognize armv* uname syntax from ARM
382 * configure: Regenerated.
384 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
385 a prefix to the section's type.
386 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
389 * config/tc-arm.h: Add support for PIC generation:
390 (pic_code): New boolean.
391 (obj_relocate_extern): Define.
392 (TC_RELOC_RTSYM_LOC_FIXUP): Define
393 (TC_CONS_FIX_NEW): Define.
394 (tc_fix_adjustable): Define.
395 (GLOBAL_OFFSET_TABLE_NAME): Define.
397 * config/tc-arm.c: Add support for PIC generation:
398 (line_seperator_chars): Allow ';' as a seperator for Linux.
399 (is_immediate_prefix): New macro.
400 (arm_parse_reloc): New function.
401 (s_arm_elf_cons): New function.
402 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
403 (md_undefined_symbol): Special case handling for the Global Offset
405 (md_apply_fix3): Handle PIC relocs.
406 (tc_gen_reloc): Handle PIC relocs.
407 (md_parse_option): Add support for '-k' command line switch to
408 enable PIC generation.
409 (cons_fix_new_arm): New function.
410 (s_arm_elf_cons): New function.
412 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
414 * configure.in: Add comments for uses of AC_DEFINE.
415 * acinclude.m4: Likewise.
416 * acconfig.h: Remove.
417 * aclocal.m4: Rebuild.
418 * configure: Rebuild.
419 * Makefile.in: Rebuild.
420 * config.in: Rebuild.
422 1999-02-15 Jim Lemke <jlemke@cygnus.com>
424 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
425 non-constant offset from a base register.
427 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
429 * config/tc-alpha.c (md_show_usage): Put \ before newline in
432 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
434 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
435 (emit_insn): Look for pc-relative and no-overflow specifiers on
436 internal relocation types.
438 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
440 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
443 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
445 (mips_4650, mips_4010, mips_4100): Variables removed.
446 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
447 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
449 (md_begin): Don't bother initializing the mips_NNNN variables;
450 mips_cpu is set, and that's good enough now.
451 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
452 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
453 (show): New function, to handle wrapping in the CPU lists.
454 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
456 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
458 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
459 than treat as an immediate specifier.
461 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
463 * config/tc-i386.c: Prototype many functions.
464 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
465 (i386_immediate): Remove unused second argument.
466 (i386_intel_operand): Fix i386_is_reg typo.
467 (i386_operand): Use allow_naked_reg.
468 (output_invalid): Make operand int for K&R.
470 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
472 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
474 * Makefile.in: Rebuild.
476 1999-02-09 Doug Evans <devans@casey.cygnus.com>
478 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
480 (EXTRA_as_new_SOURCES): Comment out.
481 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
482 * Makefile.in: Rebuild.
483 * doc/Makefile.in: Rebuild.
484 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
485 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
486 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
487 * configure: Rebuild.
488 * aclocal.m4: Rebuild.
489 * config.in: Rebuild.
490 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
491 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
492 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
493 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
494 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
495 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
496 (gas_cgen_record_fixup_exp): Ditto.
497 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
498 descriptor, not global variable.
499 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
500 descriptor, not global variable. Refer to insert_operand handler
501 via cpu descriptor, not global function.
502 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
503 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
504 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
505 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
506 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
507 * config/tc-m32r.c: Ditto.
508 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
509 (md_assemble): Ditto.
510 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
512 1999-02-09 Nick Clifton <nickc@cygnus.com>
514 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
515 relocations for ELF targets.
517 1999-02-08 Nick Clifton <nickc@cygnus.com>
519 * configure.in: Add support for StrongARM target.
520 * configure: Regenerate.
522 1999-02-05 Nick Clifton <nickc@cygnus.com>
524 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
526 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
529 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
531 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
533 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
535 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
536 (INTEL_DWORD_MNEM_SUFFIX): Define.
542 (OFFSET_FLAT): Define.
544 (NONE_FOUND): Define.
547 * config/tc-i386.c (set_intel_syntax): New routine.
548 (intel_syntax): Declare.
549 (allow_naked_reg): Declare.
550 (md_pseudo_table): Support .intel_syntax and .att_syntax.
551 (intel_float_operand): New routine.
552 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
553 Handle brackets as well as parens. Call i386_intel_operand for
554 intel syntax. Reverse operands if appropriate. Handle new
555 suffixes. Handle movzx and movsx.
556 (i386_is_reg): New routine.
557 (i386_immediate): New routine.
558 (i386_scale): New routine.
559 (i386_displacement): New routine.
560 (i386_operand_modifier): New routine.
561 (build_displacement_string): New routine.
562 (i386_parse_seg): New routine.
563 (i386_intel_memory_operand): New routine.
564 (i386_intel_operand): New routine.
565 (i386_operand): Call i386_displacement, i386_immediate,
566 i386_scale, etc. instead of handling inline.
567 (parse_register): Handle registers without prefix.
569 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
571 * configure: Regenerate.
572 * configure.in (arm-*-oabi): New.
574 * config/tc-arm.c (target_oabi): Declare.
575 (md_apply_fix3): Support REL relocs.
576 (md_parse_option): Handle -oabi.
577 (elf32_arm_target_format): New routine.
578 (md_longopts): Add OPTION_OABI.
579 * config/tc-arm.h: Redefine TARGET_FORMAT.
582 1999-01-28 Nick Clifton <nickc@cygnus.com>
584 * write.c (write_relocs): Handle out of range error.
586 * config/tc-fr30.c (fr30_fix_adjustable): New function.
587 (fr30_force_relocation): Default to 0.
589 * config/tc-fr30.h (obj_fix_adjustable): Define.
590 (TC_FORCE_RELOCATION): Define.
592 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
595 1999-01-16 Nick Clifton <nickc@cygnus.com>
597 * config/tc-d30v.c (write_2_short): Do not generate a sequential
598 merge of two instructions if the left instruciton kills the right.
600 1999-01-11 Doug Evans <devans@casey.cygnus.com>
602 * Makefile.in: Regenerate.
603 * configure.in: Redo test for using cgen.
604 * configure: Regenerate.
606 1999-01-09 Nick Clifton <nickc@cygnus.com>
608 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
609 redefinition of this macro.
611 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
613 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
616 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
618 * config/tc-mips.c (append_insn): For mips16, insert a nop between
619 a read of HI or LO and an immediatly following branch.
621 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
623 * config/tc-mips.c (md_begin): Another correction to the setting of
626 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
628 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
630 1998-12-21 Nick Clifton <nickc@cygnus.com>
632 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
633 bit insn when optimizing, so that parallelised instructions will
634 start on a 32 bit boundary.
636 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
638 * config/tc-mips.c (mips_eabi64): New.
639 (md_begin): Set mips_eabi64.
640 (mips_elf_final_processing): Use it.
642 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
644 * config/tc-mips.c (mips_elf_final_processing):
645 Correct setting of ABI in e_flags.
647 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
649 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
651 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
653 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
655 1998-12-15 Doug Evans <devans@casey.cygnus.com>
657 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
658 warning, values that don't fit in the field.
660 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
662 * config/tc-mips.c (mips_abi_string): New.
663 (md_parse_option,md_longopts): Add mabi.
664 (mips_elf_final_processing): Set e_flags based on mabi flag.
666 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
668 * config/tc-mips.c (md_parse_option): Handle vr4111.
670 98-12-11 Ken Raeburn <raeburn@cygnus.com>
672 * config/tc-h8300.c (build_bytes): Change message given if the
673 instruction requires H8/300H mode and we're not in Hmode, to
674 suggest that it may be the operand modes that are the problem, not
675 necessarily the opcode.
677 1998-12-10 Nick Clifton <nickc@cygnus.com>
679 * config/tc-fr30.c: Add line separator character.
681 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
683 * configure.in (hppa-*-mpeix*): New target.
684 * config/obj-som.h (obj_som_compiler): Declare.
685 * config/obj-som.c (compiler_seen): New static variable.
686 (obj_som_compiler): New function.
687 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
688 (md_pseudo_table): Add "compiler" if OBJ_SOM.
689 (pa_type_args): Set hppa_priv_level.
690 (pa_compiler): New static function if OBJ_SOM.
691 * configure: Rebuild.
693 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
695 * read.c (output_leb128): Don't mark as inline.
697 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
699 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
700 AIX .vbyte unaligned data support.
701 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
702 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
705 1998-12-07 Nick Clifton <nickc@cygnus.com>
707 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
710 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
712 * config/tc-arm.c (elf32_arm_force_relocation): Check for
713 BFD_RELOC_ARM_PCREL_BRANCH.
715 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
717 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
718 checking the target type.
719 (mips-dec-bsd*): Set endian to little.
720 * configure: Rebuild.
722 COFF weak symbol support, based on patches from Mark Elbrecht
724 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
725 * config/obj-coff.c (obj_coff_weak): New static function.
726 (obj_coff_endef) [both versions]: Handle weak symbols.
727 (coff_frob_symbol): Likewise.
728 (yank_symbols): Likewise.
729 (obj_pseudo_table): Add "weak".
731 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
732 <aymeric.vincent@emi.u-bordeaux.fr>.
733 * aclocal.m4: Rebuild with current tools.
734 * configure: Rebuild.
736 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
737 an assertion failure for a case we can't handle when OBJ_ECOFF.
739 * expr.c (operator): And with 0xff to avoid problems with signed
742 1998-12-03 Nick Clifton <nickc@cygnus.com>
744 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
745 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
747 1998-12-02 Nick Clifton <nickc@cygnus.com>
749 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
752 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
754 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
757 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
759 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
762 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
764 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
766 (d10v_cleanup): Only generate previous insn if a multiline insn is
769 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
771 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
774 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
776 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
777 -marm6xxx command line switches.
779 1998-11-18 Doug Evans <devans@casey.cygnus.com>
781 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
782 (itbl-ops.o): Delete duplicate dependencies.
783 Rebuild dependencies.
784 Add fr30 dependencies.
785 * Makefile.in: Rebuild.
787 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
789 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
791 * listing.c: Ignore line terminator characters found inside
794 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
796 * po/gas.pot: Regenerated.
798 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
800 * config/tc-fr30.c (fr30_is_colon_insn): New name for
801 fr30_is_label_start(). Also checks for delay slot insns.
803 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
804 FR30 instructions which contain a colon in the mnemonic.
806 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
808 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
810 * config/tc-fr30.c: Removed currently superflous code.
812 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
814 * config/tc-fr30.h: New file.
815 * config/tc-fr30.c: Tweaking so that it will compile.
817 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
819 * config/tc-d10v.h (obj_fix_adjustable): Define.
820 (TC_FORCE_RELOCATION): Define.
821 (d10v_force_relocation): Declare.
822 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
823 (md_apply_fix3): Handle Vtable relocs.
824 (d10v_fix_adjustable): New.
825 (d10v_force_relocation): New.
827 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
829 * config/tc-d30v.c: Change default behaviour to ignore potential
830 conflicts between register name and symbol names.
832 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
834 * configure.in: Add fr30-*-*.
835 * config/tc-fr30.c: New file.
836 * Makefile.in: Regenerated.
837 * config.in: Regenerated.
838 * configure: Regenerated.
839 * doc/Makefile.in: Regenerated.
840 * po/gas.pot: Regenerated.
842 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
844 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
847 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
849 * app.c (do_scrub_begin): Set characters above 127 to be symbol
851 (do_scrub_chars): Add some casts to unsigned char to avoid
852 unwanted sign extension.
853 * read.c (lex_type): Set characters about 127 to be symbol
855 * config/tc-i386.c (md_begin): Set identifier_chars and
856 operand_chars for values above 127.
858 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
860 * configure.in: detect cygwin* instead of cygwin32*
861 * configure: regenerate
863 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
865 * listing.c: Add support for producing a listing from piped
868 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
870 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
871 (append_insn): Account for the tx39's multiply behavior.
873 1998-10-26 Michael Meissner <meissner@cygnus.com>
875 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
876 from assemble_parallel_insns. Add support for '->' to indicate
877 explicitly serializing the instructions.
878 (md_assemble): Ditto.
880 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
882 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
885 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
887 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
889 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
891 * config/tc-mips.c : support frame and regmask/fregmask when
892 MIPS_STABS_ELF is specified.
894 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
896 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
897 (md_apply_fix): Don't return 1 for VTABLE relocs.
898 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
900 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
902 * doc/c-i386.texi: Replace occurences of "opcode" with
903 "instruction mnemonic", "instruction", or "mnemonic" when
904 referring to the name of an instruction. Use "opcode" when
905 referring to the sequence of machine bytes.
907 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
908 (is_opcode_char): Rename to is_mnemonic_char.
909 (md_assemble and i386_operand): Correct error messages from
910 "opcode" to "instruction mnemonic"
911 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
912 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
913 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
914 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
915 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
916 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
917 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
919 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
921 * config/tc-i386.c (i386_operand): Check for garbage after
924 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
926 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
927 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
929 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
931 * config/tc-sh.h (obj_fix_adjustable): Define.
932 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
933 (md_apply_fix): Likewise.
934 (tc_gen_reloc): Likewise.
935 (sh_fix_adjustable): New.
937 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
939 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
940 * cgen.h (gas_cgen_finish_insn): Update prototype.
941 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
942 cgen_insn_t -> CGEN_INSN_INT.
943 (make_parallel): Update handling of CGEN_INT_INSN_P.
944 (assemble_parallel_insn): Ditto.
945 (target_make_parallel): New function.
946 (md_assemble): Use it.
948 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
950 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
952 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
954 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
955 converted into lower case.
957 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
959 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
960 (gas_cgen_tc_gen_reloc): Likewise.
961 * config/tc-m32r.h (obj_fix_adjustable): Define.
962 * config/tc-m32r.c (m32r_fix_adjustable): New.
963 (m32r_force_relocation): Handle VTABLE relocs.
965 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
967 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
969 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
971 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
972 to lower case before parsing.
974 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
975 parallel insns modift buts in the PSW as a side effect.
977 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
979 * config/tc-d30v.c (find_format): Test for missing flag and
982 (md_apply_fix3): Fix error messages to avoid
983 assumption about presence of a symbol.
985 (parallel_ok): Disallow parallel instructions that both modify the
988 (find_format): Generate a warning if an odd numbered register is
989 used as the first register in a mutli-register instruction.
991 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
993 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
994 relocations are always associated with a symbol.
996 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
998 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
999 (elf32_sparc_force_relocation): Declare.
1000 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1001 (tc_gen_reloc): Handle vtable relocs.
1002 (elf32_sparc_force_relocation): New.
1004 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1006 * symbols.c (S_IS_FUNCTION): New.
1007 * config/tc-v850.h (obj_fix_adjustable): Define.
1008 (TC_FORCE_RELOCATION): Define.
1009 (v850_force_relocation): Declare.
1010 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1011 of fx_addnumber for VTABLE reloc addends.
1012 (md_apply_fix3): Handle VTABLE relocs.
1013 (v850_fix_adjustable): New.
1014 (v850_force_relocation): New.
1016 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1018 * tc-hppa.c (fp_operand_format): Add some additional formats.
1019 (pa_ip): Do not automatically promote into pa2.0 mode.
1020 (pa_level): Handle ".level 2.0".
1022 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1024 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1025 * config/tc-i386.h (template.extension_opcode): Change to
1026 unsigned int to allow full range of 8-bit opcode suffixes.
1027 (None): Redefine as 0xffff.
1029 From Jeff B Epler <jepler@usgs.gov>
1030 * doc/c-i386.texi (i386-SIMD): New section.
1032 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1034 * read.c (discard_rest_of_line): New function.
1035 * read.h: Declare it.
1036 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1038 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1040 * config/tc-d10v.c (find_symbol_matching_register): New function.
1041 (find_opcode): Cope with the case where a register name matches
1044 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1046 * config/tc-v850.c (md_pcrel_from): Rename to
1047 v850_pcrel_from_section.
1048 (v850_pcrel_from_section): Do not resolves symbols in other
1051 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1053 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1055 * config/tc-d10v.c (find_opcode): Generate an error if a register
1056 is supplied for an operand that should not be a register.
1058 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1060 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1061 instructions to have another instruction in the right bin.
1063 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1065 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1066 the right container if the left container holds a branch
1069 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1071 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1072 both a register name and symbol name.
1073 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1075 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1077 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1078 execution unit class.
1080 (reg_name_search): If a name matches a register and a symbol,
1081 prefer the register.
1082 (find_format): Disallow flag registers when a general purpose
1083 register is required.
1084 If a number is required, but a register has been given, check to
1085 see if a symbol with the same name as the register exists, and if
1086 so, use that symbol.
1088 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1090 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1092 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1094 * config/tc-d30v.c (find_format): Do not accept flag registers as
1095 general purpose registers.
1096 (find_format): If an immediate value is expected at a given place
1097 in a format, but a register name has been provided instead, check
1098 to see if that register name matches the name of a predefined
1099 symbol and if it does, then use the symbol instead.
1100 (reg_name_search): If a register name matches a symbol name,
1101 prefer the register name to the symbol name.
1103 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1105 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1106 the previous insn to empty.
1108 1998-09-20 Michael Meissner <meissner@cygnus.com>
1110 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1111 pieces, forcing the use of an ANSI compiler.
1113 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1115 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1117 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1119 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1121 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1123 (obj_elf_vtable_entry): Likewise.
1124 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1125 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1126 (tc_gen_reloc): Likewise.
1127 (arm_fix_adjustable): Likewise.
1128 (elf32_arm_force_relocation): New.
1129 (armelf_frob_symbol): Remove coff-style symbol support.
1131 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1133 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1135 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1137 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1138 OBJ_COFF so that routine is defined for a.out format.
1140 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1142 * config/tc-i386.c (i386_operand): Detect non-segment registers
1143 used as segment prefixes.
1145 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1147 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1148 optimize across FDE boundaries.
1150 * config/obj-coff.c (obj_coff_section): Preserve any link once
1151 flags when setting the section flags.
1153 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1155 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1156 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1158 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1160 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1163 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1165 * frags.c (frag_grow): Include the size of the frag struct in the
1168 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1169 if the new subseg comes before the old.
1171 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1173 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1174 to handle edge8 and edge16.
1176 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1178 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1179 before we clobber the symbol involved.
1181 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1183 * config/tc-arm.c: Remove OBJ_ELF definitions for
1184 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1185 use arm_adjust_symtab for OBJ_COFF.
1186 (armelf_adjust_symtab): New Routine.
1187 * config/tc-arm.h: Define obj_adjust_symtab to
1188 armelf_adjust_symtab for OBJ_ELF.
1190 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1192 * configure.in: Make all i386-elf targets use bfd_gas.
1193 * config/tc-i386.c (tc_i386_force_relocation): New.
1194 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1195 (md_apply_fix3): Likewise.
1196 (tc_gen_reloc): Handle them.
1197 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1198 tc_i386_force_relocation.
1200 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1202 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1204 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1206 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1207 current opcode after writing the first insturction of a reverse
1210 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1212 * read.h (generate_lineno_debug): Add prototype.
1213 * read.c (generate_lineno_debug): Make non-static.
1215 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1217 * config/tc-i386.c (md_assemble): Only warn for address/data size
1220 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1222 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1223 against Thumb function names, as the linker needs this information.
1225 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1227 * expr.c (operand): Check also that there is no advance in operand
1228 after atof_generic in order to decide "is it label 0f or floating
1231 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1233 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1234 command line options with a single dash.
1235 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1237 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1239 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1240 * tc-arm.c (arm_fix_adjustable): New routine.
1242 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1244 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1245 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1246 demand_empty_rest_of_line before mri_comment_end.
1247 (equals): Check garbage after expression before
1248 mri_comment_end in MRI mode.
1250 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1252 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1253 small immediate constant to use the constant itself rather than
1256 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1258 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1259 (pa_leave): Likewise.
1261 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1263 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1265 (i386_operand): Fix an error message.
1267 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1269 * doc/c-arm.texi (ARM Directives): Document .req directive.
1271 * config/tc-arm.c (reg_required_here): Display erroneous string if
1272 the register name could not be decoded.
1273 Do not set inst.instruction if the sift is -1.
1275 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1277 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1280 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1282 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1283 even if it is belived to be unnecessary.
1285 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1287 config/tc-i386.c (i386_operand): Size immediate constants by
1288 suffix (erroneously removed as part of July 7 change).
1290 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1292 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1293 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1294 (armelf_frob_symbol): New Routine.
1295 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1297 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1299 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1301 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1303 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1304 command line switches passed to assembler.
1306 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1308 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1309 (gas_cgen_opcode_desc): Declare.
1310 (gas_cgen_parse_operand): Declare.
1311 (*): Prepend gas_ to gas specific fns to denote them as such.
1313 * cgen.c (gas_cgen_opcode_desc): New global
1314 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1315 (queue_fixup): Renamed from cgen_queue_fixup.
1316 (*): Prepend gas_ to gas specific fns to denote them as such.
1318 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1319 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1320 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1321 Open opcode table and initialize it.
1322 (make_parallel): Use gas_cgen_opcode_desc.
1323 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1324 (md_assemble): Ditto.
1326 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1328 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1329 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1330 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1331 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1332 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1333 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1334 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1335 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1336 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1337 (INIT_STAB_SECTION): Likewise.
1338 (OBJ_PROCESS_STAB): Likewise.
1340 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1341 (md_parse_option): Watch for them.
1342 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1343 (md_begin): Kill neverdef code.
1344 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1345 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1346 (s_alpha_coff_wrapper): New.
1347 (md_pseudo_table): Trap all ECOFF pseudos.
1349 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1351 Start of changes to remove mdebug section from mips*-elf
1352 Based on MIPS_STAB_ELF definition
1353 * acconfig.h: undef if not configured
1354 * config.in: undef if not configured
1355 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1356 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1357 * stabs.c (s_stab_generic): flush frag
1359 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1361 * configure.in: (arm-*-elf): Handle.
1362 (thumb-*-elf): Handle.
1363 * configure: Regenerate.
1364 * read.c (stringer): Fix typo in comment.
1365 * write.c (fixup_segment): Don't add symbol value to addend if
1367 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1369 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1372 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1374 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1375 (write_2_short): Emit warning if new flag is set.
1376 (do_assemble): Set flags if left instruction is one of special
1377 "right-instruction-killer" type.
1379 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1381 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1382 Always output words in debug_info section as big endian.
1383 (sparc_target_format): Choose correct bfd target.
1384 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1386 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1388 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1389 to work with internationalization code. Issue an error when two
1390 operands match that are not allowed to match.
1392 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1394 * configure.in (install_tooldir): Allow target to specify whether
1395 it wants to be installed in $(tooldir)/bin.
1396 * configure: Regenerate.
1397 * Makefile.am (install-exec-local): Set install-exec-tooldir
1398 dependency via configure.
1399 * Makefile.in: Regenerate.
1401 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1403 * Makefile.am (install-exec-local): Split into two ...
1404 (install-exec-bindir,install-exec-tooldir): New rules.
1405 * Makefile.in: Regenerate.
1407 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1409 * Makefile.am (install-exec-local): Don't remove the file before
1410 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1411 W. Rozycki <macro@ds2.pg.gda.pl>.
1412 * Makefile.in: Rebuild.
1414 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1416 * cgen.c: Include libiberty.h.
1417 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1418 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1419 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1420 (md_cgen_lookup_reloc)): Declare.
1421 (md_cgen_record_fixup_exp): Declare.
1422 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1423 (m32r_relax_frag): Declare.
1424 (cgen_md_apply_fix3): Decls moved to cgen.h.
1425 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1426 (m32r_cgen_record_fixup_exp): Delete decl.
1427 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1428 (assemble_nop): Delete.
1429 (expand_debug_syms): Delete unused `exp'.
1430 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1431 Add default case for -Wall.
1432 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1433 (md_atof): Delete unused wordP.
1435 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1437 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1440 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1442 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1443 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1444 .print, .purgem, and .struct. Remove documentation for
1447 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1449 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1450 Update call to insert_operand.
1452 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1454 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1456 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1458 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1459 whitespace after a prefix operator.
1461 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1463 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1465 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1467 * config/tc-sparc.c (log2): New static function.
1468 (s_reserve): Use log2 to convert alignment before calling
1470 (s_common): Use log2 to convert alignment before calling
1471 record_alignment and frag_align.
1472 (sparc_cons_align): Use log2.
1474 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1476 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1477 (s_common): Likewise.
1479 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1480 initialization of waddr.
1481 (sparc_elf_final_processing): Add default case to switch.
1483 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1485 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1486 than temporary real.
1488 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1490 * write.c (subsegs_finish): Don't align the segments if there were
1493 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1494 copying aux information.
1496 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1497 expression into a symbol.
1499 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1501 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1502 type to unsigned int.
1503 (md_assemble): Change type used to store offsets from unsigned
1505 (i386_operand): Switch error check to only call RESTORE_END_STRING
1506 once after parse_register.
1508 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1510 * config/tc-v850.c (md_show_usage): Changed format to match that
1513 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1515 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1517 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1519 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1522 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1524 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1525 * doc/Makefile.in: Rebuild.
1527 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1529 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1530 for %lo expressions.
1531 (mips_ip, case 'u'): Move range check after code to mask
1532 off bits in %hi/%lo expressions. Mask off high bits for
1535 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1537 * doc/Makefile.am (gasver.texi): New target.
1538 (as.info, as.dvi): Depends upon gasver.texi.
1539 * doc/as.texinfo: Include gasver.texi. Mention version number on
1540 title page and in top node.
1541 * doc/Makefile.in: Rebuild.
1543 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1545 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1546 but not including the line containing the edict.
1547 * listing.h (LISTING_EOF): New.
1548 * input-scrub.c (input_scrub_next_buffer): Call it.
1550 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1552 * config/tc-i386.c (i386_operand): Don't set the size of an
1553 immediate address based solely on the suffix and the mode.
1555 * config/tc-i386.c (md_assemble): Add assertion to make sure
1556 overlap2 does not set Imm.
1558 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1559 sequences of whitespace to a single space.
1560 (is_space_chars): Just compare with space.
1561 (md_begin): Don't initialize space_chars.
1562 (md_assemble): Just skip a single whitespace character.
1563 (i386_operand): Rewrite base-index parsing to use new
1564 parse_register, and to skip white space. Skip white space in a
1565 number of other places too. Don't give error message if
1566 parse_register fails.
1567 (parse_register): Change reg_string parameter to be non-const.
1568 Add end_op parameter. Skip white space after the `%', and return
1569 end of register string. Give error message here rather than
1572 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1574 Based on patch from Matt Semersky <matts@scd.hp.com>:
1575 * expr.c (op_encoding): Make const.
1576 (expr_set_precedence): New function.
1577 (expr_begin): Don't set operator rankings, just call
1578 expr_set_precedence.
1579 * expr.h (expr_set_precedence): Declare.
1580 * read.c (s_mri): Call expr_set_precedence.
1582 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1584 * doc/as.texinfo (Statements): Remove paragraph discussing
1585 continuing lines with a backslash. This hasn't worked for years,
1588 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1590 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1592 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1593 (ps_CTORS, ps_DTORS): New section types.
1594 (vms_fixup_xtors_section): New function
1595 (Ctors_Psect, Dtors_Psect): Define.
1596 (IS_GXX_XTOR): Define
1597 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1598 Filter static constructors/destructors and add to
1599 Ctors_Symbols/Dtors_Symbols chain.
1600 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1601 appropriate section.
1603 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1604 * makefile.vms: Merge vax/vms support.
1606 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1608 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1609 (elf_pseudo_table): Add them.
1610 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1611 (md_apply_fix): Accept them.
1612 (mips_fix_adjustable): Don't adjust them.
1613 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1614 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1615 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1616 (tc_fix_adjustable): Don't adjust them.
1618 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1620 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1622 * Makefile.in: Regenerate.
1623 * configure.in: AC_SUBST cgen_cpu_prefix.
1624 * configure: Regenerate.
1626 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1628 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1629 Changed all users of COND12_DELAY.
1631 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1633 * config/tc-mn10300.c (set_arch_mach): New function.
1634 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1635 (md_begin): Default to mn10300 mode.
1636 (md_assemble): Only accept instructions for the core mn10300
1637 chip and the active machine type.
1639 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1641 * subsegs.h (segment_info_type): Give the struct a name.
1642 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1643 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1644 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1645 * config/tc-w65.h (tc_reloc_mangle): Declare.
1646 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1648 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1650 * config/tc-v850.c (v850_comm): Restore old section
1651 after common processing.
1653 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1655 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1657 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1659 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1660 char with code that explicitly sign-extends.
1662 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1664 * config/tc-v850.c (md_begin): Restore text section as the current
1665 section after creating call table sections.
1666 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1669 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1670 with call to macro SYM_AUXINFO.
1672 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1674 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1675 with the program transform name.
1676 * Makefile.in: Rebuild.
1678 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1683 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1685 * config/tc-i386.c (i386_operand): Be prepared for a space between
1686 the open parenthesis and the start of the register operand,
1687 because of the June 16 change.
1689 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1691 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1694 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1696 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1697 even if it is belived to be unnecessary.
1699 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1701 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1703 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1705 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1707 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1708 shift amount for a repeated operand. The shift amount for the
1709 repeated copy comes from the size of the operand.
1711 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1713 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1715 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1717 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1719 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1721 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1722 characters in it as LEX_IS_SYMBOL_COMPONENT.
1723 * config/tc-i386.h (tc_symbol_chars): Define.
1724 (extra_symbol_chars): Declare.
1725 * config/tc-i386.c (extra_symbol_chars): Define.
1726 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1727 (line_comment_chars): Set to '/' if TE_LINUX.
1728 * doc/c-i386.texi (i386-prefixes): Update.
1729 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1731 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1733 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1734 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1736 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1738 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1739 constraint in instructions REP & REPI.
1741 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1743 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1744 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1746 (check_range): If the operand is shifted, then shift the number
1747 before checking its range.
1749 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1751 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1754 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1756 * config/tc-v850.c (v850_comm): Create special sections as needed.
1758 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1760 * config/tc-d10v.c (write_2_short): Addition of swapping
1761 instructions for sequential and reverse sequential order when
1762 given order is not possible.
1764 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1766 * Makefile.am: Rebuild dependencies.
1767 (DEP_INCLUDES): Fix reference to intl build directory.
1768 * Makefile.in: Rebuild.
1770 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1772 * doc/c-i386.texi: Update 16 bit documentation.
1774 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1775 IgnoreDataSize to IgnoreSize as they are used for address size as
1777 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1778 32-bit mode, similarly addr16/data16 and variants.
1780 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1782 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1783 sequential word multiply instructions.
1785 (do_assemble): Add extra command line argument, to allow mul32
1786 attribute to be preserved across parallel insns.
1787 (md_assemble): Insert NOPs between explicitly parallel insns which
1788 contain an 32 bit multiply and a 16 multiply.
1790 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1792 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1795 * config/tc-i386.c (reloc): Add braces.
1797 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1798 consistent with Intel naming.
1799 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1800 use bitfields in sib_byte.
1801 (modrm_byte): Don't use bitfields here either.
1803 * config/tc-i386.c (current_templates): Add const.
1804 (parse_register): Add const to return, param, and char *s.
1805 (i386_operand): Add const to reg_entry *r.
1806 * config/tc-i386.h (templates): Add const to start, end.
1808 Inspired by code for 16 bit gas support from Martynas Kunigelis
1809 <martynas@nm3.ktu.lt>:
1810 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1811 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1812 (uses_mem_addrmode): Remove.
1813 (md_estimate_size_before_relax): Add support here too.
1814 (md_relax_table): Rewrite interface to md_relax for 16 bit
1816 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1817 (opcode_suffix_to_type): Remove.
1818 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1819 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1820 (md_convert_frag): Likewise.
1821 (i386_operand): Add support for 16 bit base/index regs,
1822 immediates, and displacements. Remove some unnecessary casts, and
1823 localise end_of_operand_string, displacement_string_start,
1824 displacement_string_end variables. Add GCC_ASM_O_HACK.
1825 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1827 * config/tc-i386.c (prefix_hash): Remove.
1828 (md_begin): Rewrite without obstacks. Remove prefix hash table
1829 handling. Rewrite lexical table handling.
1830 (i386_print_statistics): Don't print prefix statistics.
1831 (md_assemble): Rewrite instruction parser so that line is not
1832 converted to lower case. Don't do a hash_find for prefixes,
1833 instead recognise them via opcode modifier.
1834 (expecting_operand, paren_not_balanced): Localise variables.
1835 * config/tc-i386.h (IsPrefix): Define.
1836 (prefix_entry): Remove.
1838 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1839 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1840 '\\' in case where comment_chars contains '/'.
1842 * config/tc-i386.c (MATCH): Ensure given operand and template
1843 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1844 you must write `ljmp *table(%ebx)'.
1846 From H.J. Lu <hjl@gnu.org>:
1847 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1848 as 0 ifndef BFD_ASSEMBLER.
1849 (md_assemble): Allow immediate operands without suffix or
1850 other reg operand to default in size to the current code size.
1852 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1854 * config/tc-v850.c (md_begin): Restore creation of
1855 .call_table_text and .call_table_data sections.
1857 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1859 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1860 after emitting a word of noops.
1862 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1864 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1865 (i386_operand): Simplify checks for valid base/index combinations.
1866 Disallow `in 4(%dx),%al'.
1868 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1870 (add_prefix): Change parameter from char to int.
1872 * config/tc-i386.h (Ugh): Define opcode modifier.
1873 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1875 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1876 CONSISTENT_REGISTER_MATCH macros to check register types more
1877 thoroughly. Check for illegal suffix/operand combinations
1878 when matching insns with operands. Handle new `s' suffix, and
1879 associated FloatMF opcode modifier for float insns with memory
1881 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1882 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1883 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1884 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1885 DATA_PREFIX_OPCODE throughout.
1887 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1888 (md_assemble): Rewrite suffix/register operand checking code to be
1889 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1890 AnyMem, the better to grep.
1892 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1893 given a memory operand. Don't set Abs bits either.
1894 (type_names): Remove Mem*, Abs*.
1895 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1896 define opcode_modifiers as these cases are handled by Disp8,
1897 Disp16, Disp32 and suffix checks.
1898 (COMES_IN_BOTH_DIRECTIONS): Remove.
1899 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1901 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1902 if IgnoreDataSize modifier given. Remove ShortformW modifier
1903 test. Add test for ShortForm in W base_opcode modification.
1904 Merge Seg2ShortForm and Seg3ShortForm code.
1905 * config/tc-i386.h (ShortFormW): Remove.
1906 (IgnoreDataSize): Define.
1908 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1910 * config/tc-d30v.c (md_assemble): Store previous segment state
1911 with previous instruction.
1913 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1915 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1916 (ebp, esp): Remove static variables.
1917 (MATCH): Remove test for InOutPortReg.
1918 (i386_operand): Properly handle InOutPortReg here instead.
1919 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1920 (md_assemble): Simplify and correct modrm and sib generation.
1921 (i386_operand): Add warning for scale without index.
1922 Rewrite checks for valid base/index combinations.
1924 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1925 macros and enclose in do while(0).
1926 (RESTORE_END_STRING): Likewise.
1927 (md_assemble): Add one to printed operand number so we start
1928 from 1 not 0. Add some more gettext invocations.
1929 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1932 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1933 DATA_PREFIX, SEG_PREFIX): Define.
1934 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1935 (check_prefix): Remove function.
1936 (add_prefix): New function. Add prefix to i.prefix as well as
1938 (md_assemble): Changes for add_prefix. Remove hack for wait
1939 prefix, instead always output prefixes in fixed order. Test
1940 for jcxz/loop when selecting between word & dword operations,
1941 and add address size prefix rather than operand size prefix.
1942 Remove operand -> address size hack when emitting jcxz/loop.
1943 (i386_operand): Remove O_Absent check as it's done in expr.
1945 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1947 * configure.in: Recognize m5200 as a cpu_type of m68k.
1948 * aclocal.m4: Rebuild with current libtool.
1949 * configure: Rebuild.
1951 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1953 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1954 to relaxable_symbol to prevent references to external symbol from
1957 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1959 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1960 symbols are relaxable.
1962 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1964 * config/tc-v850.c (md_begin): Don't create special
1965 sections by default.
1967 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1969 * config/tc-mips.c (macro): For div and udiv, close the
1970 reorder block as soon as possible.
1972 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1974 From Matt Semersky <matts@scd.hp.com>:
1975 * macro.c (macro_mri_mode): New function.
1976 * macro.h (macro_mri_mode): Declare.
1977 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1980 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1982 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1985 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1986 until after xstrdup in OBJ_EVAX case.
1988 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1990 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1991 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1992 of hardcoded magic number.
1993 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1995 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1997 * read.c (do_s_func): New function.
1999 * read.h (do_s_func): Add prototype.
2001 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2003 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2004 nops if fill pattern not specified.
2006 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2008 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2009 * config/te-go32.h (TE_GO32): Define.
2010 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2012 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2014 Implement .func/.endfunc pseudo-ops.
2015 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2017 * read.c (potable): Add .func,.endfunc.
2018 (s_func): New function.
2019 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2021 (in_doc_func_p,current_function_label): New static globals.
2022 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2024 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2026 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2027 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2028 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2029 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2030 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2031 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2032 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2033 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2034 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2035 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2036 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2037 * config/tc-a29k.c: Don't define md_short_jump_size,
2038 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2039 * config/tc-alpha.c: Likewise.
2040 * config/tc-alpha.h: Likewise.
2041 * config/tc-arm.c: Likewise.
2042 * config/tc-h8300.c: Likewise.
2043 * config/tc-h8500.c: Likewise.
2044 * config/tc-hppa.c: Likewise.
2045 * config/tc-i860.c: Likewise.
2046 * config/tc-i960.c: Likewise.
2047 * config/tc-ppc.c: Likewise.
2048 * config/tc-sh.c: Likewise.
2049 * config/tc-sparc.h: Likewise.
2050 * config/tc-tic30.c: Likewise.
2051 * config/tc-w65.c: Likewise.
2052 * config/tc-z8k.c: Likewise.
2054 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2056 * config/tc-vax.c (_): Delete this macro used for placeholder
2057 values in vax_operand_width_size; it conflicts with the _() macro
2058 used for internationalization.
2060 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2062 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2063 code. From Chris Moller <moller@bops.com>.
2065 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2066 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2067 * read.c (emit_expr): Initialize seg and subseg fields of a new
2069 * write.c (write_object_file): Switch to the appropriate segment
2070 and subsegment when processing a broken word.
2072 * config/tc-m68k.c (mri_assemble): New static function.
2073 (build_mri_control_operand): Call mri_assemble rather than
2075 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2076 (s_mri_endf, s_mri_endw): Likewise.
2078 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2080 * read.c (s_org): Call md_flush_pending_output if it is defined.
2082 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2084 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2086 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2087 (md_parse_option): Add for same.
2088 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2089 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2090 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2092 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2094 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2096 * config/tc-arm.c (find_real_start): Relax definition of local
2099 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2101 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2102 symbols at the given address, not just the last one specified.
2104 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2106 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2107 or number_to_chars_littleendian to write data.
2109 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2111 * config/tc-v850.c (md_assemble): Remove artificially created
2112 register name symbols.
2114 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2116 * write.c (fixup_segment): Change "segment" to "section" in
2119 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2121 * write.c (fixup_segment): Change sym1-sym2 message again.
2123 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2125 * write.c (fixup_segment): Improve error message for sym1-sym2
2126 errors when sym1 is in a different segment from sym2.
2128 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2130 * config/tc-m32r.c (warn_unmatched_high): New static local.
2131 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2132 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2133 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2134 (md_parse_option): Likewise.
2135 (md_show_usage): Likewise.
2136 (m32r_frob_file): Likewise.
2138 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2139 (read_a_source_file): Call them.
2140 * read.h (stabs_generate_asm_file): Declare.
2141 * stabs.c (stabs_generate_asm_file): New function.
2142 (generate_asm_file): New function.
2143 (stabs_generate_asm_lineno): Move file name handling into
2146 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2148 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2149 (d30v_current_align, d30v_current_align_seg): New variables.
2150 (d30v_last_label): New variable.
2151 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2152 (s_d30v_data, s_d30v_section): Likewise.
2153 (md_pseudo_table): Call them.
2154 (md_begin): Initialize d30v_current_align_seg.
2155 (md_assemble): Call d30v_align when needed by known current alignment.
2156 (d30v_frob_label, d30v_cons_align): New functions.
2157 * config/tc-d30v.h (md_do_align): Remove.
2158 (tc_frob_label): Call d30v_frob_label.
2159 (md_cons_align): New.
2161 * config/tc-d30v.c (find_format): Convert complex expressions to
2162 expression symbols before processing. Clean up code formatting.
2164 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2166 * po/Make-in (install-info): New target.
2168 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2170 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2172 * config/tc-mn10300.c (md_assemble): Likewise.
2174 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2176 * Makefile.am: Update with `make dep-am'.
2177 (HFILES): Add cgen.h.
2178 (cgen.o): Depend on cgen.h.
2179 * Makefile.in: Regenerate.
2181 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2183 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2185 * gasp.c (grab_label): Permit a label to be a preprocessor
2186 variable by permitting a label to start with a backslash.
2188 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2190 * config/tc-mips.c (validate_mips_insn): Removed hack
2191 for previously inaccessible bitfields in some INSN_TRAP
2194 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2196 * config/tc-d30v.c (do_assemble): Abort with error message
2197 if opcode operands do not match.
2199 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2201 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2202 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2203 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2204 similar new 'q' operand.
2206 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2208 * cgen.c (cgen_asm_finish_insn): Fix typo.
2210 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2213 * cgen.c: Include it.
2214 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2215 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2216 All callers updated.
2217 * config/tc-m32r.c: Include cgen.h.
2218 (m23r_insn): New members num_fixups,fixups.
2220 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2222 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2223 to avoid compiler warning.
2225 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2227 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2230 * makefile.vms (OBJS): Add ehopt.obj
2232 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2234 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2236 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2238 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2239 a short format insn.
2240 (md_assemble): Set it for explicitly packed insns.
2242 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2244 * config/obj-coff.c (c_symbol_merge): Do not take address of
2245 native fields when performing the memcpy.
2247 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2249 * config/tc-mips.c (macro,macro2): Implement
2250 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2252 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2254 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2255 relocations against globally visible symbols.
2256 * config/tc-m68k.c (relaxable_symbol): New macro.
2257 (m68k_ip, md_estimate_size_before_relax): Use it.
2258 (tc_m68k_fix_adjustable): Also handle weak symbols.
2260 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2262 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2263 references to externally visible symbols.
2264 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2265 values in twice for a PC relative reloc if the symbol is
2268 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2269 don't adjust a PC relative reloc against an externally visible
2271 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2272 for a PC relative fixup against an externally visible defined
2273 symbol, arrange to store object file and addend values as though
2274 the symbol were not defined.
2275 (tc_gen_reloc): Likewise.
2277 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2279 * read.c (sizeof_leb128): Referenced externally by write.c so
2282 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2284 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2285 and expand a 'debug' symbol associated with the next instruction
2286 that does not cause a short instruction to be filled with a NOP.
2287 (md_pseudo_table): Add support for .debugsym.
2288 (assemble_parallel_insn): Add calls to expand_debug_sym as
2290 (md_assemble): Ditto.
2292 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2294 * as.c (main): Conditionally call setlocale.
2295 * gasp.c (main): Likewise.
2296 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2297 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2299 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2301 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2303 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2305 * config/tc-hppa.c: Change all calls to bzero to use memset.
2306 (pa_ip): Add cast to avoid warning.
2307 (tc_gen_reloc, md_apply_fix): Likewise.
2308 (pa_find_space_by_number): Likewise.
2309 (hppa_force_relocation): Likewise.
2310 (pa_block): Change i to unsigned int.
2311 * config/obj-som.h (obj_som_copyright): Declare.
2313 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2315 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2316 for line numbers for assembly source.
2318 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2320 * configure.in: Change version number to 2.9.4
2321 * configure: Rebuild.
2323 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2325 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2327 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2329 * ecoff.h: Change symbolS in function declaration to struct
2332 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2334 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2335 (md_convert_frag): Fix i18n typo.
2337 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2339 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2340 * ecoff.h: Protoype it.
2341 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2342 [EVAX] (s_alpha_prologue): Delete.
2343 (md_pseudo_table): Update.
2345 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2347 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2348 array to local pointer.
2349 (get_args, parse_expr): Add casts to avoid warnings.
2351 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2353 * read.c (s_set): Cast xmalloc return value to fragS *.
2354 * config/tc-m68k.c (m68k_ip): Function made static to match
2355 previous forward declaration.
2356 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2358 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2360 * config/tc-v850.c: Add internationalisation macros to error
2363 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2364 macros to error strings.
2366 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2368 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2369 reloc is in the TOC csect.
2370 (md_apply_fix3): Correct gettext typo.
2372 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2374 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2375 .L - they are local labels and the branches are not really
2376 function calls but rather far jumps.
2378 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2380 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2382 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2384 * config/tc-i386.c (md_assemble): Print operand number rather than
2385 using ordinal_names.
2386 (i386_operand): Likewise.
2388 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2390 * Makefile.am (INTLLIBS): Define to work around apparent automake
2392 All Makefiles: Regenerated.
2394 * Many files: Added gettext invocations around user-visible
2396 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2397 HAVE_LC_MESSAGES): Define.
2398 * dep-in.sed: Added asintl.h.
2399 * po/Make-in: New file.
2400 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2402 * read.c (Z_): Renamed from `_'.
2403 * Makefile.am (SUBDIRS): Added po.
2404 (POTFILES): new macro.
2405 (po/POTFILES.in): New target.
2406 ($(OBJS)): Added asintl.h.
2408 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2409 (as_new_LDADD): Added $(INTLLIBS).
2410 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2411 (gasp_new_LDADD): Added $(INTLLIBS).
2412 (gasp_new_DEPENDENCIES): New macro.
2413 * configure, aclocal.m4: Rebuilt.
2414 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2416 (ALL_LINGUAS): Define.
2417 * macro.c: Include "asintl.h".
2418 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2419 * as.h: Include "asintl.h".
2420 * config/tc-i386.c (ordinal_names): Removed.
2421 (md_assemble): Changed error text to avoid ordinal_names.
2422 (i386_operand): Likewise.
2423 (reloc): Added as_bad to avoid i18n problems.
2424 (tc_gen_reloc): Likewise.
2425 * config/tc-arm.c (bad_args): Now a #define.
2427 * config/obj-vms.c (VMS_stab_parse): Changed type of
2429 (global_symbol_directory): Unified strings to avoid i18n
2431 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2432 avoid i18n problems.
2433 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2434 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2436 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2438 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2440 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2442 * as.c (print_version_id): Added an fprintf to avoid i18n
2444 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2446 * expr.c (expr): Added as_warn call to avoid i18n problems.
2447 * messages.c (as_assert): Changed code to avoid i18n problems.
2448 (as_abort): Likewise.
2449 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2450 (s_space): Likewise.
2451 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2453 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2455 * config/tc-i386.c (check_prefix): New static function, split out
2457 (struct _i386_insn): Add wait_prefix field.
2458 (md_assemble): Remove wait_prefix local variable. Use
2459 check_prefix when adding a prefix.
2461 * config/tc-i386.c (current_templates): New static variable.
2462 (md_assemble): Remove current_templates local variable.
2463 (md_assemble, i386_operand): Improve error and warning messages in
2464 many places. Add RESTORE_END_STRING in many places before error
2465 return. Clarify some comments.
2467 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2469 (md_assemble): Parse string instruction operands, looking for
2470 segment override prefixes. Check for invalid segment prefixes on
2472 (i386_operand): i.seg[] and max mem_operand changes for string
2474 * config/tc-i386.h (EsSeg): Define.
2476 * config/tc-i386.h (regKludge): Define.
2477 (iclrKludge, imulKludge): Don't define.
2478 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2479 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2480 opcode_modifier checks to look for more common cases first. Add
2481 default_seg for IsString case.
2483 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2487 * configure: Rebuild with new automake and libtool.
2488 * aclocal.m4, Makefile.in: Likewise.
2490 * doc/Makefile.am (as.dvi): New target.
2491 * doc/Makefile.in: Rebuild.
2493 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2495 * configure.in: Added sparc86x support.
2497 * configure: Rebuild.
2499 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2501 (md_parse_option): Warn if -EL is not supported for this architecture.
2503 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2505 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2507 * config/tc-mips.c (mips_ip): Note when we use get match on
2508 the full instruction name.
2510 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2512 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2513 back into the expression to handle add/sub simplification correctly.
2515 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2517 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2519 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2521 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2524 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2526 * symbols.c (max_indent_level): New global.
2527 (print_symbol_value_1): Use it.
2528 * expr.h (expr_build_dot): Declare.
2529 * expr.c (expr_build_dot): New function.
2531 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2533 * symbols.c (print_binary): New function.
2534 (print_expr_1): Call it.
2536 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2538 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2539 operand in the opcode.
2541 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2543 * config/tc-i386.h: Reorder operand flags and opcode modifier
2544 flags for clarity. Remove unused definitions: Unknown,
2545 ImmUnknown, DispUnknown, NoModrm.
2546 * config/tc-i386.c (type_names): Add missing Debug type.
2547 (md_assemble): Better duplicate prefix checking. Quicker string
2548 instruction check via new opcode_modifier flag.
2550 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2552 * doc/as.texinfo (Invoking): Clarify -Wa example.
2554 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2556 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2557 (s_mips_weakext): Define.
2558 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2559 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2562 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2564 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2565 is an error if the value can not be computed at assembly time.
2566 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2568 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2570 * gasp.c (main): Set next field of new include_path structure to
2571 NULL. From Avery Pennarun <averyp@gdc.ca>.
2573 * read.c (s_mri_sect): Call as_bad rather than abort for an
2574 unsupported MRI target.
2576 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2578 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2579 the destination of a branch instruction should be altered.
2580 (find_real_start): New function: Locate the real, Thumb coded
2581 start of a Thumb function.
2582 (do_t_branch23): Alter the destination of branches to Thumb
2585 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2587 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2589 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2592 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2594 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2595 * doc/c-hppa.texi: Likewise.
2597 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2599 * Makefile.am: Rebuild dependencies.
2600 * Makefile.in: Rebuild.
2602 * Makefile.am (DEP_INCLUDES): New variable.
2603 (.dep1): Change to work when srcdir is not an absolute path.
2604 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2605 * Makefile.in: Rebuild.
2607 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2609 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2610 LinearAddress patch.
2612 * configure.in: Set version to 2.9.1.
2613 * configure: Rebuild.
2615 * Branched binutils 2.9.
2617 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2619 * config/tc-i386.h (FWait): Define.
2620 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2621 other prefixes. Check FWait flag in opcode table to see which
2622 instructions require an fwait prefix.
2624 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2626 * stabs.c (get_stab_string_offset): Always create a stab string
2629 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2631 Fix some gcc -Wall warnings:
2632 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2633 * ehopt.c (eh_frame_code_alignment): Likewise.
2634 * expr.c (integer_constant, operand): Likewise.
2635 * frags.c (frag_align): Likewise.
2636 * gasp.c (level_0, change_base, doinstr): Likewise.
2637 * hash.c (hash_ask): Likewise.
2638 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2639 (debugging_pseudo): Likewise.
2640 * macro.c (define_macro, check_macro): Likewise.
2641 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2642 (ignore_rest_of_line, float_cons): Likewise.
2643 * symbols.c (decode_local_label_name): Likewise.
2644 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2645 (fixup_segment, number_to_chars_bigendian): Likewise.
2646 (number_to_chars_littleendian): Likewise.
2647 * config/atof-ieee.c (gen_to_words): Likewise.
2648 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2649 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2650 * read.c (output_big_sleb128): Initialize locals to avoid
2652 (output_big_uleb128, equals): Likewise.
2653 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2654 to unsigned int. Change zeros to unsigned int.
2655 * cond.c (s_if): Add return to default case.
2656 * frags.c (frag_now_fix): Change return type to addressT.
2657 * frags.h (frag_now_fix): Update declaration.
2658 * listing.c (file_info_struct): Change linenum to unsigned int.
2659 (struct list_info_struct): Change hll_line to unsigned int.
2660 (print_source): Update format string.
2661 * read.c (emit_expr): Change scan to unsigned int, and don't
2662 bother to initialize it.
2663 * symbols.c (dollar_label_count): Change to unsigned long.
2664 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2665 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2666 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2668 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2670 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2671 mcf5200 just as we do for m68000.
2672 (m68k_init_after_args): Likewise.
2673 (md_estimate_size_before_relax): Likewise.
2675 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2677 * config/tc-v850.c (md_assemble): Store relocation addend in
2678 fixup instead of instruction.
2680 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2682 * config/tc-i386.c (md_assemble): Swap template arguments to
2683 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2684 This macro is currently symmetric, so passing them the wrong
2685 way didn't cause any problem, but may if the macro is changed
2687 After copying template to i.tm, use i.tm. rather than t-> to
2688 access fields, and make t a const*
2689 Move i.tm.operand_types[] swap to immediately after the copy.
2691 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2693 * expr.h (expr_build_uconstant): Add prototype.
2694 (expr_build_unary,expr_build_binary): Add prototypes.
2695 * expr.c (expr_build_uconstant): New function.
2696 (expr_build_unary,expr_build_binary): New functions.
2698 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2700 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2701 * macro.c (macro_expand_body): Increase buffer size.
2702 * messages.c (as_warn): Likewise.
2703 (as_warn_where, as_bad, as_bad_where): Likewise.
2705 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2707 Based on patch from H.J. Lu <hjl@gnu.org>:
2708 * Makefile.am (DISTSTUFF): New variable.
2709 (diststuff): New target.
2710 * Makefile.in: Rebuild.
2712 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2714 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2715 m32r_elf_section_change_hook.
2717 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2718 emit a nop if a section ends with a 16 bit instruction.
2720 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2722 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2723 s_lcomm rather than obj_coff_lcomm.
2724 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2726 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2728 * config/tc-i386.h (LinearAddress): Define.
2729 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2730 instruction, don't use a default segment.
2732 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2734 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2735 * configure: Rebuild.
2737 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2739 * aclocal.m4, configure: Rebuild with libtool 1.2.
2741 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2743 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2744 PC relative branches. Patch courtesy of Jonathan Walton.
2747 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2749 * configure.in (emulations): Add thumb-pe target.
2751 * configure (emulations): Add thumb-pe target.
2753 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2755 * itbl-lex.l (yywrap): Don't define if already defined as a
2758 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2760 * depend.c (quote_string_for_make): New function.
2761 (wrap_output): Use it.
2763 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2765 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2766 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2768 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2770 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2771 Recognize -GN and -relax.
2772 (md_begin): Initialize gp size from -G switch.
2773 (alpha_force_relocation): Always force if -relax.
2774 (alpha_align): Take a new argument that will specify when to
2775 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2776 Change all callers. Emit nop alignment padding as nop+unop pair.
2778 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2780 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2781 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2783 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2785 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2786 require padding to the next long word boundary.
2788 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2790 * cgen.c: #include symcat.h.
2791 * config/tc-m32r.c: Likewise.
2793 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2795 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2796 absolute expressions instead of '$' prefixed register names.
2798 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2800 * read.c (s_set): Record file and line info for symbols when -as.
2801 (pseudo_set): Don't overwrite that dummy fragment.
2803 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2805 * config/tc-ppc.c (md_pseudo_table): Add "section".
2806 (ppc_named_section): New static function.
2808 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2810 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2811 so we don't have to scan the entire list.
2813 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2815 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2816 case, allow the parallel instructions to modify the same flag
2819 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2821 * listing.c (list_symbol_table): Categorize symbols by
2822 undefined_section rather than sy_frag->line == NULL.
2824 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2826 * Makefile.am (install-exec-local): Install properly when ln
2827 fails or tooldir == prefix.
2829 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2831 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2832 Test result of insert_operand for error.
2834 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2836 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2837 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2838 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2839 * doc/Makefile.in: Rebuild.
2841 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2843 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2844 (macro): Fix handling of M_COP[0-3].
2846 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2848 Based on patches from Ross Harvey <ross@teraflop.com>:
2849 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2850 if macro_alternate or macro_mri.
2851 (getstring): Remove support for byte constants between < and >.
2852 (get_any_string): '<' only starts a string if macro_alternate or
2854 (macro_expand_body): Permit keyword parameters following
2855 positional parameters.
2857 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2858 * configure.in (alpha*-*-netbsd*): New target.
2859 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2860 * configure: Rebuild.
2862 * as.h (flag_warn_suppress_instructionswap): Move from here...
2863 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2864 here, and make static.
2866 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2867 BFD_ASSEMBLER or MANY_SEGMENTS.
2869 * as.c (show_usage): Update bug-gnu-utils address.
2870 * gasp.c (show_usage): Likewise.
2871 * doc/as.texinfo (Bug Reporting): Likewise.
2873 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2875 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2876 insns regardless of the size of a pointer if we're in mips I or
2878 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2880 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2882 Fix rac to accept only a0:
2883 * tc-d10v.c (parallel_ok, find_opcode):
2884 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2885 Introduce OPERAND_GPR.
2887 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2889 * read.c (s_fill): Handle non-constant repeat counts by creating
2890 an rs_space fragment.
2892 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2894 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2895 from as_bad to as_warn.
2897 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2899 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2900 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2901 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2903 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2905 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2906 seg_fix_rotP rather than fix_root from seg_info.
2908 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2910 * expr.c: Add support for 0x1_2_3_4 bignums.
2912 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2914 * configure.in: Change -linux* to -linux-gnu*.
2915 * configure: Rebuild.
2917 * app.c (do_scrub_begin): Treat \r as whitespace.
2919 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2921 * Makefile.am: Update dependencies.
2922 * Makefile.in: Rebuild.
2924 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2926 * configure, aclocal.m4: Rebuild with new libtool.
2928 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2930 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2931 the argument to bfd_set_arch_mach.
2932 (load_address): Use bfd_arch_bits_per_address to determine the
2933 bit size of an address instead of looking at the isa level.
2934 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2936 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2938 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2940 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2942 * ehopt.c: New file.
2943 * as.h (enum _relax_state): Add rs_cfa.
2944 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2945 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2946 * read.c (emit_expr): Call check_eh_frame.
2947 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2948 (relax_segment): Likewise.
2949 * Makefile.am: Rebuild dependencies.
2950 (GAS_CFILES): Add ehopt.c.
2951 (GENERIC_OBJS): Add ehopt.o.
2952 * doc/internals.texi (Frags): Document rs_cfa.
2954 * as.c (show_usage): Mention --traditional-format.
2955 (parse_args): Accept --traditional-format.
2956 * as.h (flag_traditional_format): Declare.
2957 * output-file.c (output_file_create): If flag_traditional_format,
2958 set BFD_TRADITIONAL_FORMAT on stdoutput.
2959 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2961 * config/tc-mips.c (append_insn): Make sure that if we have a
2962 fixup for an unmatched %hi reloc, it does not associated with a
2965 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2966 * doc/Makefile.in: Likewise.
2968 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2970 * config/tc-m32r.c (check_for_side_effects): New function.
2971 (can_make_parallel): Add checks for instruction side effects
2972 clashing with the other instruction.
2973 (assemble_parallel_insn): Improve warning messages. Return error
2974 message from non-swapped instruction order.
2976 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2978 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2980 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2981 md_cleanup definition. This moves the forced literal output to
2982 the end of the source pass, and avoids macro's inserting literals
2983 into the code immediately after the macro expansion.
2985 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2987 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2988 a gas internal symbol is adjustable.
2989 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2991 * as.h: If gcc version greater than 2.6, use `__format__' and
2992 `__printf__' in function attributes, rather than `format' and
2995 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2997 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2999 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3001 Add tms320c30 support:
3002 * config/tc-tic30.h: New file.
3003 * config/tc-tic30.c: New file.
3004 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3005 TARGET_FORMAT as "coff-tic30".
3006 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3007 * Makefile.am: Rebuild dependencies.
3008 (CPU_TYPES): Add tic30.
3009 (CPU_OBJ_VALID): tic30-aout is valid.
3010 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3011 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3012 * configure, Makefile.in: Rebuild.
3014 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3016 * config/tc-v850.c (md_assemble): Improvements to error messages.
3018 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3020 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3021 BFD_RELOC_HI16_S to store the high bits of any value.
3023 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3024 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3025 assembler calculate relocations to any external symbol at all.
3026 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3027 involving generation of pc-relative relocs.
3028 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3029 has been moved to md_apply_fix3.
3031 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3032 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3033 which actually means (the address of identifier's GOT entry) +
3034 constant, which is not particularly useful.
3036 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3038 * read.h (include_dirs): Declare.
3039 (include_dir_count,include_dir_maxlen): Declare.
3041 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3043 * configure.in: Correct check for shared opcodes library.
3044 * configure: Rebuild.
3046 * listing.c (buffer_line): If we can't open the file, set at_end.
3047 (listing_print): Remove unused local variable fi.
3049 * config/m68k-parse.y (reglistpair): Handle register list in
3052 * config/vms-conf.h: Don't undef VERSION.
3054 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3056 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3058 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3060 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3061 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3062 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3063 (EXTRA_DIST): Define.
3064 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3065 explicitly rather than via the list of object files.
3066 (gcc-as.opt): New file created when make-gas.com is run.
3067 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3068 itbl-cpu.h} to #include appropriate file rather than copying that
3070 * config/vms-conf.h: Synchronize with current config.in.
3071 * Makefile.in: Rebuild.
3073 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3075 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3076 (parallel_ok): Relaxed parallel subinstruction dependency check.
3078 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3080 * as.h (flag_warn_suppress_instructionswap): added new flag.
3081 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3082 command line argument.
3083 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3084 warning only if flag_warn_suppress_instructionswap is false.
3086 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3088 * configure.in (i386-*-mingw32*): New target.
3089 * configure: Rebuild.
3091 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3093 * symbols.c (resolve_symbol_value): Don't set the segment if it
3094 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3096 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3099 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3101 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3102 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3105 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3107 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3109 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3111 * config/tc-v850.c (v850_insert_operand): Display instruction when
3112 an error is encountered.
3114 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3116 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3117 (i386-*-sco3.2v5*coff): New target.
3118 (i386-*-sco3.2*): New target.
3119 * configure: Rebuild.
3121 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3123 * config/tc-v850.c: Tidy error message production.
3125 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3127 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3128 validate_immediate return value in the right type for comparisons
3131 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3133 * listing.c (MAX_BYTES): Use listing variables not constants.
3134 (data_buffer): No longer an array, but a pointer.
3135 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3136 (listing_listing): Allocate data_buffer.
3138 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3140 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3141 --listing-rhs-width, --listing-cont-lines.
3142 (show_usage): Update.
3143 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3144 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3145 (print_lines): Use the variables instead of the constants.
3146 (listing_listing): Likewise.
3147 * listing.h: Declare the new vars.
3149 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3151 * as.c (parse_args): Add --keep-locals alias for -L.
3152 Add --strip-local-absolute.
3153 (show_usage): Update.
3154 * as.h (flag_strip_local_absolute): New flag.
3155 * symbols.c (S_IS_LOCAL): Use it.
3156 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3157 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3158 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3160 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3162 * config/tc-m32r.c: Detect if explicitly parallel instructions
3163 might have an io conflict and issue a warning message.
3165 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3167 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3168 cgen_swap_fixups): Functions to save, restore and swap the fixup
3169 chain with a backup copy.
3170 (cgen_asm_finish_insn): Returns address of constructed insn.
3172 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3174 * listing.c (file_info_struct): Remove FILE, add POS.
3175 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3176 (file_info): Don't open the file.
3177 (buffer_line): Check for the file in the last_open cache, updating
3179 (print_source): Don't reference file_info->file.
3180 (listing_listing): Likewise.
3181 (listing_print): Close the file in the cache, if any.
3183 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3185 * read.c (dwarf_file_string): New file static variable.
3186 (emit_expr): Look for constant sequence that leads up to a file
3187 name in DWARF debugging output.
3188 (stringer): Use dwarf_file_string to decide whether to accept a
3189 string as a file name.
3191 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3193 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3194 (crack_operand): Add reg->reglst MRI hack.
3195 (r_seg): Put reglst symbols in reg_section.
3196 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3198 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3200 * tc-sh.c (get_specific): Handle SGR & DBR.
3202 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3204 * tc-h8300.c (parse_reg): Take the length of the symbol into
3205 account when attempting to match a register name.
3206 * tc-h8500.c (parse_reg): Likewise.
3208 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3210 * cgen.c: Formatting changes to improve readability.
3212 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3214 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3217 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3219 Based on a patch from Jim Wilson
3220 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3221 (tc_gen_reloc): Handle cross section PC relative relocs
3224 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3226 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3228 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3230 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3231 (expr_jmp_buf): New static local.
3232 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3233 (cgen_md_operand): New function.
3234 * tc-m32r.c: Clean up pass over `struct foo' usage.
3235 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3237 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3239 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3240 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3242 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3244 * config/tc-i386.c (i386_operand): Give an error if there are
3245 unrecognized characters after an expression.
3247 For older changes see ChangeLog-9697