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578ec497
AM		 11999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
2
3 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
4 (ReverseRegRegmem): Remove.
5 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
6 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
7 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
8 kludge.
9
10 From Doug Ledford <dledford@redhat.com>
11 * config/tc-i386.h (RegXMM): New for P/III.
12 * config/tc-i386.c: Add support for P/III.
13
d0e9a01c
RH		 14Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
15
16 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
17 (md_begin): Allow ppc32 insns in ppc64bridge mode.
18 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
19
83183c0c
RH		 20Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
21
22 * config/tc-i386.c (i386_immediate): Skip whitespace before
23 complaining about junk after expression.
24 (i386_displacement): Likewise.
25
03987ced
RH		 26Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
27
28 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
29 Don't copy before downcaseing.
30
0d96863f
CM		 311999-05-05 Catherine Moore <clm@cygnus.com>
32
33 * tc-m68k.c: Include elf/m68k.h.
34 (m68k_elf_final_processing): New routine.
35 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
36 Define.
37
90700a53
JL		 38Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
39
40 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
41 17 bit fmt insn.
42
252b5132
RH		 431999-04-30 Nick Clifton <nickc@cygnus.com>
44
45 * config/tc-mcore.c (mcore_s_section): Dump literals before
46 changing section.
47
481999-04-29 Nick Clifton <nickc@cygnus.com>
49
50 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
51 for COFF/PE port.
52
53Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
54
55 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
56 (TC_INIT_FIX_DATA): Delete.
57 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
58 (TC_INIT_FIX_DATA): Delete.
59 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
60 * write.c (fix_new_internal): Initialize fx_cgen member.
61 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
62 (gas_cgen_md_apply_fix3): Update.
63 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
64 (md_cgen_record_fixup_exp): Update.
65 (FX_OPINFO_R_TYPE): Update.
66
67 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
68 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
69 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
70 * frags.h (struct frag): Make opindex, opinfo ints.
71
72 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
73
741999-04-26 Tom Tromey <tromey@cygnus.com>
75
76 * aclocal.m4, configure: Updated for new version of libtool.
77
781999-04-22 Nick Clifton <nickc@cygnus.com>
79
80 * config/tc-mcore.c (md_apply_fix3): Renamed function from
81 md_apply_fix.
82 (md_apply_fix3): Do not fix up absolute relocations against
83 symbolic values.
84
85 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
86
871999-04-20 Nick Clifton <nickc@cygnus.com>
88
89 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
90 changes and data-in-text directives.
91 (mcore_cons): New function: intercept cons() operations.
92 (mcore_float_cons): New function: intercept float_cons()
93 operations.
94 (mcore_stringer): New function: intercept stringer() operations.
95
961999-04-18 Ian Lance Taylor <ian@zembu.com>
97
98 * obj.h (struct format_ops): Change generate_asm_lineno field to
99 take no parameters.
100 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
101
102 * config/tc-alpha.c (find_opcode_match): Add default case to
103 switch.
104 (find_macro_match): Likewise.
105 (load_expression): Parenthesize && within ||.
106
107 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
108
1091999-04-17 Nick Clifton <nickc@cygnus.com>
110
111 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
112 .text .data .section pseudo ops.
113 (mcore_s_section): New function. Dump lits before changing secs.
114 (mcore_s_text): New function. Dump lits before changing secs.
115 (mcore_s_data): New function. Dump lits before changing secs.
116
1171999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
118
119 * config/tc-mips.c (mips_32bitmode): New.
120 (md_begin): Set mips_32bitmode if needed.
121 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
122 Set EF_MIPS_32BITMODE.
123
124Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
125
126 * config/obj-coff.c (c_section_symbol): Fix typo in previous
127 change.
128
1291999-04-16 Nick Clifton <nickc@cygnus.com>
130
131 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
132
133Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
134
135 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
136 expressions correctly.
137
138
1391999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
140
141 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
142
143Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
144
145 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
146 and fmpynfadd instructions.
147
1481999-04-11 Richard Henderson <rth@cygnus.com>
149
150 * as.h (environ): Declare it, if needed.
151 * as.c (dump_statistics): Don't declare environ.
152 * configure.in (environ): Detect declaration.
153 * configure, config.in: Rebuild
154
155 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
156 (i386_displacement): Allocate enough space for replacement buffer.
157 Clean up replacement buffer initialization.
158
1591999-04-11 Bob Manson <manson@charmed.cygnus.com>:
160
161 * subsegs.c (section_symbol): Don't create a new symbol if one
162 already exists; instead, use the existing one, but set its segment
163 and frag data if it hasn't already been defined.
164 * config/obj-coff.c (c_section_symbol): Likewise.
165
166Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
167
168 * tc-alpha.c (load_expression): Call as_bad instead of abort.
169
1701999-04-08 Nick Clifton <nickc@cygnus.com>
171
172 * config/tc-mcore.c: New File: Support routines for MCore
173 assembler.
174 * config/tc-mcore.h: New File: Definitions for MCore assembler.
175 * config/obj-coff.c: Add support for mcore-pe target.
176
177 * Makefile.am: Add support for MCore targets.
178 * Makefile.in: Regenerate.
179 * configure.in: Add support for MCore targets.
180 * configure: Regenerate.
181
182 * doc/all.texi: Set MCORE.
183 * doc/as.texinfo: Document MCore specific command line options.
184
185 * write.h: Prevent multiple inclusion.
186
1871999-04-06 Ian Lance Taylor <ian@zembu.com>
188
189 * asintl.h (LC_MESSAGES): Never define.
190 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
191 does not define it.
192 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
193 does not define it.
194
195 * Makefile.am (m68k-parse.c): If configuring in the source
196 directory, copy m68k-parse.y into the local directory before
197 running ylwrap, to remove spurious differences when generating
198 snapshots.
199 * Makefile.in: Rebuild.
200
201 * config/tc-sparc.h (md_do_align): Just allocate the number of
202 bytes necessary, rather than always allocating 1024.
203
2041999-04-04 Ian Lance Taylor <ian@zembu.com>
205
206 * listing.c (listing_newline): Add cast to avoid warning.
207 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
208 * config/tc-i386.c (i386_scale): Add return value.
209 (build_displacement_string): Remove unused local temp_disp2.
210 (i386_intel_memory_operand): Add parentheses to avoid warning.
211 (i386_intel_operand): Remove unused local end_of_operand_string.
212 (i386_operand): Remove unused local operand_modifier.
213 (i386_operand): Add parens to avoid warning.
214
2151999-04-04 Don Bowman <don@pixsci.com>
216
217 * configure.in: Add mips*-*-vxworks* target; have it define
218 MIPS_STABS_ELF.
219 * configure, config.in: Rebuild.
220
2211999-03-31 Nick Clifton <nickc@cygnus.com>
222
223 * configure.in (emulations): Add support for arm-epoc-pe.
224 * configure: Regenerate.
225 * config/te-epoc-pe.h: New file. Define macros specific to
226 arm-epoc-pe target.
227 * config/tc-arm.h: Select epoc-pe-arm target format if configured
228 for arm-epoc-pe target.
229
230Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
231
232 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
233
234Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
235
236 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
237 detect ",n" without a condition.
238 (pa_parse_neg_cmpsub_cmpltr): Likewise.
239
240
241Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
242
243 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
244 instruction is encoded with one bit.
245
246
2471999-03-23 Ian Lance Taylor <ian@zembu.com>
248
249 * doc/internals.texi (CPU backend): Mention that
250 line_separator_chars should not include newline. From thi
251 <ttn@mingle.glug.org>.
252
2531999-03-22 Doug Evans <devans@casey.cygnus.com>
254
255 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
256 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
257
258Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
259
260 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
261
262Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
263
264 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
265
266
267Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
268
269 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
270
2711999-03-15 Martin Hunt <hunt@cygnus.com>
272
273 * app.c (do_scrub_begin): Change '-' back to a symbol char
274 so we can use multiple opcodes on a line again.
275
276 * config/tc-d30v.c: By default, warn if a symbol has
277 the same name as a register. Plus some minor
278 updates from the branch.
279
2801999-03-13 Nick Clifton <nickc@cygnus.com>
281
282 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
283 BFD_RELOC_16 and BFD_RELOC_64.
284
2851999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
286
287 * expr.c (expr): Add missing else.
288
2891999-03-12 Nick Clifton <nickc@cygnus.com>
290
291 * config/tc-arm.c (md_apply_fix3): Improve error message.
292
2931999-03-11 Doug Evans <devans@casey.cygnus.com>
294
295 * Makefile.am (CPU_TYPES): Add fr30.
296 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
297 (fr30,m32r dependencies): Update.
298 * Makefile.in: Rebuild.
299
300 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
301 (gas_cgen_record_fixup_exp): Ditto.
302 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
303 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
304 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
305 (md_cgen_lookup_reloc): Update use of operand->type.
306 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
307 (md_convert_frag): Call cgen_operand_lookup_by_num.
308 (md_cgen_lookup_reloc): Update use of operand->type.
309 (m32r_cgen_record_fixup_exp): Ditto.
310
3111999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
312
313 * config/tc-mips.c (md_show_usage): Fix message.
314
3151999-03-03 Nick Clifton <nickc@cygnus.com>
316
317 * doc/c-arm.texi (ARM Syntax): Document new command line switches
318 and LDR reg,=<expr> instruction.
319
320 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
321 -mcpu=arm9tdmi.
322
323Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
324
325 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
326
3271999-02-17 Nick Clifton <nickc@cygnus.com>
328
329 This patch was created by: Scott Bambrough
330 <scottb@corelcomputer.com>
331
332 * app.c:
333 Special cased '@' character. The '@' character is used as the
334 ARM assembler comment character, as a special character
335 and in ELF .symver pseudo-op's, and as a special character in
336 .type and .section pseudo-ops.
337 (symver_pseudo): New static variable.
338 (symver_state): New static variable.
339 (struct app_save): Add field 'symver_state'.
340 (app_push): Save global symver_state int struct app_save.
341 (app_pop): Restore global symver_state from struct app_save.
342 (do_scrub_chars): Special case handling of '@' character in
343 .symver pseudo-ops.
344
345 * configure.in: Modified to recognize armv* uname syntax from ARM
346 Linux kernel.
347 * configure: Regenerated.
348
349 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
350 a prefix to the section's type.
351 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
352 the type's typename.
353
354 * config/tc-arm.h: Add support for PIC generation:
355 (pic_code): New boolean.
356 (obj_relocate_extern): Define.
357 (TC_RELOC_RTSYM_LOC_FIXUP): Define
358 (TC_CONS_FIX_NEW): Define.
359 (tc_fix_adjustable): Define.
360 (GLOBAL_OFFSET_TABLE_NAME): Define.
361
362 * config/tc-arm.c: Add support for PIC generation:
363 (line_seperator_chars): Allow ';' as a seperator for Linux.
364 (is_immediate_prefix): New macro.
365 (arm_parse_reloc): New function.
366 (s_arm_elf_cons): New function.
367 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
368 (md_undefined_symbol): Special case handling for the Global Offset
369 Table's symbol.
370 (md_apply_fix3): Handle PIC relocs.
371 (tc_gen_reloc): Handle PIC relocs.
372 (md_parse_option): Add support for '-k' command line switch to
373 enable PIC generation.
374 (cons_fix_new_arm): New function.
375 (s_arm_elf_cons): New function.
376
377Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
378
379 * configure.in: Add comments for uses of AC_DEFINE.
380 * acinclude.m4: Likewise.
381 * acconfig.h: Remove.
382 * aclocal.m4: Rebuild.
383 * configure: Rebuild.
384 * Makefile.in: Rebuild.
385 * config.in: Rebuild.
386
3871999-02-15 Jim Lemke <jlemke@cygnus.com>
388
389 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
390 non-constant offset from a base register.
391
3921999-02-14 Ken Raeburn <raeburn@raeburn.org>
393
394 * config/tc-alpha.c (md_show_usage): Put \ before newline in
395 strings always.
396
397Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
398
399 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
400 (emit_insn): Look for pc-relative and no-overflow specifiers on
401 internal relocation types.
402
4031999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
404
405 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
406 -mcpu=NNNN flags.
407
408 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
409 mips_cpu instead.
410 (mips_4650, mips_4010, mips_4100): Variables removed.
411 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
412 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
413 variables.
414 (md_begin): Don't bother initializing the mips_NNNN variables;
415 mips_cpu is set, and that's good enough now.
416 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
417 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
418 (show): New function, to handle wrapping in the CPU lists.
419 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
420
421Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
422
423 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
424 than treat as an immediate specifier.
425
426Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
427
428 * config/tc-i386.c: Prototype many functions.
429 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
430 (i386_immediate): Remove unused second argument.
431 (i386_intel_operand): Fix i386_is_reg typo.
432 (i386_operand): Use allow_naked_reg.
433 (output_invalid): Make operand int for K&R.
434
435Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
436
437 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
438 patch.
439 * Makefile.in: Rebuild.
440
4411999-02-09 Doug Evans <devans@casey.cygnus.com>
442
443 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
444 (cgen.o): Ditto.
445 (EXTRA_as_new_SOURCES): Comment out.
446 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
447 * Makefile.in: Rebuild.
448 * doc/Makefile.in: Rebuild.
449 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
450 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
451 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
452 * configure: Rebuild.
453 * aclocal.m4: Rebuild.
454 * config.in: Rebuild.
455 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
456 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
457 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
458 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
459 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
460 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
461 (gas_cgen_record_fixup_exp): Ditto.
462 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
463 descriptor, not global variable.
464 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
465 descriptor, not global variable. Refer to insert_operand handler
466 via cpu descriptor, not global function.
467 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
468 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
469 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
470 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
471 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
472 * config/tc-m32r.c: Ditto.
473 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
474 (md_assemble): Ditto.
475 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
476
4771999-02-09 Nick Clifton <nickc@cygnus.com>
478
479 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
480 relocations for ELF targets.
481
4821999-02-08 Nick Clifton <nickc@cygnus.com>
483
484 * configure.in: Add support for StrongARM target.
485 * configure: Regenerate.
486
4871999-02-05 Nick Clifton <nickc@cygnus.com>
488
489 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
490
491 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
492 for COFF ports.
493
494Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
495
496 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
497
498Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
499
500 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
501 (INTEL_DWORD_MNEM_SUFFIX): Define.
502 (BYTE_PTR): Define.
503 (WORD_PTR): Define.
504 (DWORD_PTR): Define.
505 (XWORD_PTR): Define.
506 (SHORT): Define.
507 (OFFSET_FLAT): Define.
508 (FLAT): Define.
509 (NONE_FOUND): Define.
510 (No_dSuf): Define.
511 (No_xSuf): Define.
512 * config/tc-i386.c (set_intel_syntax): New routine.
513 (intel_syntax): Declare.
514 (allow_naked_reg): Declare.
515 (md_pseudo_table): Support .intel_syntax and .att_syntax.
516 (intel_float_operand): New routine.
517 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
518 Handle brackets as well as parens. Call i386_intel_operand for
519 intel syntax. Reverse operands if appropriate. Handle new
520 suffixes. Handle movzx and movsx.
521 (i386_is_reg): New routine.
522 (i386_immediate): New routine.
523 (i386_scale): New routine.
524 (i386_displacement): New routine.
525 (i386_operand_modifier): New routine.
526 (build_displacement_string): New routine.
527 (i386_parse_seg): New routine.
528 (i386_intel_memory_operand): New routine.
529 (i386_intel_operand): New routine.
530 (i386_operand): Call i386_displacement, i386_immediate,
531 i386_scale, etc. instead of handling inline.
532 (parse_register): Handle registers without prefix.
533
534Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
535
536 * configure: Regenerate.
537 * configure.in (arm-*-oabi): New.
538 (thumb-*-oabi): New.
539 * config/tc-arm.c (target_oabi): Declare.
540 (md_apply_fix3): Support REL relocs.
541 (md_parse_option): Handle -oabi.
542 (elf32_arm_target_format): New routine.
543 (md_longopts): Add OPTION_OABI.
544 * config/tc-arm.h: Redefine TARGET_FORMAT.
545
546
5471999-01-28 Nick Clifton <nickc@cygnus.com>
548
549 * write.c (write_relocs): Handle out of range error.
550
551 * config/tc-fr30.c (fr30_fix_adjustable): New function.
552 (fr30_force_relocation): Default to 0.
553
554 * config/tc-fr30.h (obj_fix_adjustable): Define.
555 (TC_FORCE_RELOCATION): Define.
556
557 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
558 relocs.
559
5601999-01-16 Nick Clifton <nickc@cygnus.com>
561
562 * config/tc-d30v.c (write_2_short): Do not generate a sequential
563 merge of two instructions if the left instruciton kills the right.
564
5651999-01-11 Doug Evans <devans@casey.cygnus.com>
566
567 * Makefile.in: Regenerate.
568 * configure.in: Redo test for using cgen.
569 * configure: Regenerate.
570
5711999-01-09 Nick Clifton <nickc@cygnus.com>
572
573 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
574 redefinition of this macro.
575
576Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
577
578 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
579 warning.
580
5811998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
582
583 * config/tc-mips.c (append_insn): For mips16, insert a nop between
584 a read of HI or LO and an immediatly following branch.
585
5861998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
587
588 * config/tc-mips.c (md_begin): Another correction to the setting of
589 mips_eabi64.
590
5911998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
592
593 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
594
5951998-12-21 Nick Clifton <nickc@cygnus.com>
596
597 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
598 bit insn when optimizing, so that parallelised instructions will
599 start on a 32 bit boundary.
600
6011998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
602
603 * config/tc-mips.c (mips_eabi64): New.
604 (md_begin): Set mips_eabi64.
605 (mips_elf_final_processing): Use it.
606
6071998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
608
609 * config/tc-mips.c (mips_elf_final_processing):
610 Correct setting of ABI in e_flags.
611
612Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
613
614 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
615
6161998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
617
618 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
619
6201998-12-15 Doug Evans <devans@casey.cygnus.com>
621
622 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
623 warning, values that don't fit in the field.
624
6251998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
626
627 * config/tc-mips.c (mips_abi_string): New.
628 (md_parse_option,md_longopts): Add mabi.
629 (mips_elf_final_processing): Set e_flags based on mabi flag.
630
6311998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
632
633 * config/tc-mips.c (md_parse_option): Handle vr4111.
634
63598-12-11 Ken Raeburn <raeburn@cygnus.com>
636
637 * config/tc-h8300.c (build_bytes): Change message given if the
638 instruction requires H8/300H mode and we're not in Hmode, to
639 suggest that it may be the operand modes that are the problem, not
640 necessarily the opcode.
641
6421998-12-10 Nick Clifton <nickc@cygnus.com>
643
644 * config/tc-fr30.c: Add line separator character.
645
646Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
647
648 * configure.in (hppa-*-mpeix*): New target.
649 * config/obj-som.h (obj_som_compiler): Declare.
650 * config/obj-som.c (compiler_seen): New static variable.
651 (obj_som_compiler): New function.
652 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
653 (md_pseudo_table): Add "compiler" if OBJ_SOM.
654 (pa_type_args): Set hppa_priv_level.
655 (pa_compiler): New static function if OBJ_SOM.
656 * configure: Rebuild.
657
658Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
659
660 * read.c (output_leb128): Don't mark as inline.
661
6621998-12-08 Andrew MacLeod <amacleod@cygnus.com>
663
664 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
665 AIX .vbyte unaligned data support.
666 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
667 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
668 sections.
669
6701998-12-07 Nick Clifton <nickc@cygnus.com>
671
672 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
673 input handling.
674
675Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
676
677 * config/tc-arm.c (elf32_arm_force_relocation): Check for
678 BFD_RELOC_ARM_PCREL_BRANCH.
679
680Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
681
682 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
683 checking the target type.
684 (mips-dec-bsd*): Set endian to little.
685 * configure: Rebuild.
686
687 COFF weak symbol support, based on patches from Mark Elbrecht
688 <snowball3@usa.net>:
689 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
690 * config/obj-coff.c (obj_coff_weak): New static function.
691 (obj_coff_endef) [both versions]: Handle weak symbols.
692 (coff_frob_symbol): Likewise.
693 (yank_symbols): Likewise.
694 (obj_pseudo_table): Add "weak".
695
696 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
697 <aymeric.vincent@emi.u-bordeaux.fr>.
698 * aclocal.m4: Rebuild with current tools.
699 * configure: Rebuild.
700
701 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
702 an assertion failure for a case we can't handle when OBJ_ECOFF.
703
704 * expr.c (operator): And with 0xff to avoid problems with signed
705 char.
706
7071998-12-03 Nick Clifton <nickc@cygnus.com>
708
709 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
710 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
711
7121998-12-02 Nick Clifton <nickc@cygnus.com>
713
714 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
715 LDI:20 insn.
716
717Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
718
719 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
720 of pcrel point.
721
722Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
723
724 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
725 pcrel point.
726
727Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
728
729 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
730 scope.
731 (d10v_cleanup): Only generate previous insn if a multiline insn is
732 not pending.
733
734Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
735
736 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
737 FR30_OPERAND_I32.
738
739Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
740
741 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
742 -marm6xxx command line switches.
743
7441998-11-18 Doug Evans <devans@casey.cygnus.com>
745
746 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
747 (itbl-ops.o): Delete duplicate dependencies.
748 Rebuild dependencies.
749 Add fr30 dependencies.
750 * Makefile.in: Rebuild.
751
752Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
753
754 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
755 opcode list.
756 * listing.c: Ignore line terminator characters found inside
757 strings.
758
759Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
760
761 * po/gas.pot: Regenerated.
762
763Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
764
765 * config/tc-fr30.c (fr30_is_colon_insn): New name for
766 fr30_is_label_start(). Also checks for delay slot insns.
767
768 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
769 FR30 instructions which contain a colon in the mnemonic.
770
771 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
772
773Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
774
775 * config/tc-fr30.c: Removed currently superflous code.
776
777Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
778
779 * config/tc-fr30.h: New file.
780 * config/tc-fr30.c: Tweaking so that it will compile.
781
782Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
783
784 * config/tc-d10v.h (obj_fix_adjustable): Define.
785 (TC_FORCE_RELOCATION): Define.
786 (d10v_force_relocation): Declare.
787 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
788 (md_apply_fix3): Handle Vtable relocs.
789 (d10v_fix_adjustable): New.
790 (d10v_force_relocation): New.
791
792Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
793
794 * config/tc-d30v.c: Change default behaviour to ignore potential
795 conflicts between register name and symbol names.
796
797Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
798
799 * configure.in: Add fr30-*-*.
800 * config/tc-fr30.c: New file.
801 * Makefile.in: Regenerated.
802 * config.in: Regenerated.
803 * configure: Regenerated.
804 * doc/Makefile.in: Regenerated.
805 * po/gas.pot: Regenerated.
806
807Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
808
809 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
810 are 16 bit insns.
811
812Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
813
814 * app.c (do_scrub_begin): Set characters above 127 to be symbol
815 characters.
816 (do_scrub_chars): Add some casts to unsigned char to avoid
817 unwanted sign extension.
818 * read.c (lex_type): Set characters about 127 to be symbol
819 characters.
820 * config/tc-i386.c (md_begin): Set identifier_chars and
821 operand_chars for values above 127.
822
823Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
824
825 * configure.in: detect cygwin* instead of cygwin32*
826 * configure: regenerate
827
828Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
829
830 * listing.c: Add support for producing a listing from piped
831 input.
832
833Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
834
835 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
836 (append_insn): Account for the tx39's multiply behavior.
837
8381998-10-26 Michael Meissner <meissner@cygnus.com>
839
840 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
841 from assemble_parallel_insns. Add support for '->' to indicate
842 explicitly serializing the instructions.
843 (md_assemble): Ditto.
844
845Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
846
847 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
848 WEAK handling.
849
850Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
851
852 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
853
854Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
855
856 * config/tc-mips.c : support frame and regmask/fregmask when
857 MIPS_STABS_ELF is specified.
858
859Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
860
861 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
862 (md_apply_fix): Don't return 1 for VTABLE relocs.
863 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
864
865Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
866
867 * doc/c-i386.texi: Replace occurences of "opcode" with
868 "instruction mnemonic", "instruction", or "mnemonic" when
869 referring to the name of an instruction. Use "opcode" when
870 referring to the sequence of machine bytes.
871
872 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
873 (is_opcode_char): Rename to is_mnemonic_char.
874 (md_assemble and i386_operand): Correct error messages from
875 "opcode" to "instruction mnemonic"
876 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
877 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
878 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
879 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
880 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
881 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
882 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
883
884 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
885
886 * config/tc-i386.c (i386_operand): Check for garbage after
887 register name.
888
889Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
890
891 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
892 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
893
894Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
895
896 * config/tc-sh.h (obj_fix_adjustable): Define.
897 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
898 (md_apply_fix): Likewise.
899 (tc_gen_reloc): Likewise.
900 (sh_fix_adjustable): New.
901
902Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
903
904 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
905 * cgen.h (gas_cgen_finish_insn): Update prototype.
906 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
907 cgen_insn_t -> CGEN_INSN_INT.
908 (make_parallel): Update handling of CGEN_INT_INSN_P.
909 (assemble_parallel_insn): Ditto.
910 (target_make_parallel): New function.
911 (md_assemble): Use it.
912
913Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
914
915 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
916
917Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
918
919 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
920 converted into lower case.
921
922Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
923
924 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
925 (gas_cgen_tc_gen_reloc): Likewise.
926 * config/tc-m32r.h (obj_fix_adjustable): Define.
927 * config/tc-m32r.c (m32r_fix_adjustable): New.
928 (m32r_force_relocation): Handle VTABLE relocs.
929
930Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
931
932 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
933
934Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
935
936 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
937 to lower case before parsing.
938
939 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
940 parallel insns modift buts in the PSW as a side effect.
941
942Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
943
944 * config/tc-d30v.c (find_format): Test for missing flag and
945 control registers.
946
947 (md_apply_fix3): Fix error messages to avoid
948 assumption about presence of a symbol.
949
950 (parallel_ok): Disallow parallel instructions that both modify the
951 same flag register.
952
953 (find_format): Generate a warning if an odd numbered register is
954 used as the first register in a mutli-register instruction.
955
956Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
957
958 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
959 relocations are always associated with a symbol.
960
961Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
962
963 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
964 (elf32_sparc_force_relocation): Declare.
965 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
966 (tc_gen_reloc): Handle vtable relocs.
967 (elf32_sparc_force_relocation): New.
968
969Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
970
971 * symbols.c (S_IS_FUNCTION): New.
972 * config/tc-v850.h (obj_fix_adjustable): Define.
973 (TC_FORCE_RELOCATION): Define.
974 (v850_force_relocation): Declare.
975 * config/tc-v850.c (tc_gen_reloc): Use offset instead
976 of fx_addnumber for VTABLE reloc addends.
977 (md_apply_fix3): Handle VTABLE relocs.
978 (v850_fix_adjustable): New.
979 (v850_force_relocation): New.
980
981Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
982
983 * tc-hppa.c (fp_operand_format): Add some additional formats.
984 (pa_ip): Do not automatically promote into pa2.0 mode.
985 (pa_level): Handle ".level 2.0".
986
987Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
988
989 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
990 * config/tc-i386.h (template.extension_opcode): Change to
991 unsigned int to allow full range of 8-bit opcode suffixes.
992 (None): Redefine as 0xffff.
993
994 From Jeff B Epler <jepler@usgs.gov>
995 * doc/c-i386.texi (i386-SIMD): New section.
996
997Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
998
999 * read.c (discard_rest_of_line): New function.
1000 * read.h: Declare it.
1001 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1002
1003Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1004
1005 * config/tc-d10v.c (find_symbol_matching_register): New function.
1006 (find_opcode): Cope with the case where a register name matches
1007 a symbol name.
1008
1009Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1010
1011 * config/tc-v850.c (md_pcrel_from): Rename to
1012 v850_pcrel_from_section.
1013 (v850_pcrel_from_section): Do not resolves symbols in other
1014 sections.
1015
1016 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1017
1018Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1019
1020 * config/tc-d10v.c (find_opcode): Generate an error if a register
1021 is supplied for an operand that should not be a register.
1022
1023Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1024
1025 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1026 instructions to have another instruction in the right bin.
1027
1028Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1029
1030 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1031 the right container if the left container holds a branch
1032 instruction.
1033
1034Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1035
1036 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1037 both a register name and symbol name.
1038 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1039
1040Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1041
1042 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1043 execution unit class.
1044
1045 (reg_name_search): If a name matches a register and a symbol,
1046 prefer the register.
1047 (find_format): Disallow flag registers when a general purpose
1048 register is required.
1049 If a number is required, but a register has been given, check to
1050 see if a symbol with the same name as the register exists, and if
1051 so, use that symbol.
1052
1053Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1054
1055 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1056
1057Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1058
1059 * config/tc-d30v.c (find_format): Do not accept flag registers as
1060 general purpose registers.
1061 (find_format): If an immediate value is expected at a given place
1062 in a format, but a register name has been provided instead, check
1063 to see if that register name matches the name of a predefined
1064 symbol and if it does, then use the symbol instead.
1065 (reg_name_search): If a register name matches a symbol name,
1066 prefer the register name to the symbol name.
1067
1068Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1069
1070 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1071 the previous insn to empty.
1072
10731998-09-20 Michael Meissner <meissner@cygnus.com>
1074
1075 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1076 pieces, forcing the use of an ANSI compiler.
1077
1078Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1079
1080 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1081 relocs.
1082 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1083
1084Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1085
1086 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1087 assembler syntax.
1088 (obj_elf_vtable_entry): Likewise.
1089 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1090 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1091 (tc_gen_reloc): Likewise.
1092 (arm_fix_adjustable): Likewise.
1093 (elf32_arm_force_relocation): New.
1094 (armelf_frob_symbol): Remove coff-style symbol support.
1095
1096Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1097
1098 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1099
1100Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1101
1102 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1103 OBJ_COFF so that routine is defined for a.out format.
1104
1105Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1106
1107 * config/tc-i386.c (i386_operand): Detect non-segment registers
1108 used as segment prefixes.
1109
1110Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1111
1112 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1113 optimize across FDE boundaries.
1114
1115 * config/obj-coff.c (obj_coff_section): Preserve any link once
1116 flags when setting the section flags.
1117
1118Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1119
1120 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1121 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1122
1123Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1124
1125 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1126 to the host width.
1127
1128Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1129
1130 * frags.c (frag_grow): Include the size of the frag struct in the
1131 obstack chunk size.
1132
1133 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1134 if the new subseg comes before the old.
1135
1136Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1137
1138 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1139 to handle edge8 and edge16.
1140
1141Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1142
1143 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1144 before we clobber the symbol involved.
1145
1146Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1147
1148 * config/tc-arm.c: Remove OBJ_ELF definitions for
1149 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1150 use arm_adjust_symtab for OBJ_COFF.
1151 (armelf_adjust_symtab): New Routine.
1152 * config/tc-arm.h: Define obj_adjust_symtab to
1153 armelf_adjust_symtab for OBJ_ELF.
1154
1155Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1156
1157 * configure.in: Make all i386-elf targets use bfd_gas.
1158 * config/tc-i386.c (tc_i386_force_relocation): New.
1159 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1160 (md_apply_fix3): Likewise.
1161 (tc_gen_reloc): Handle them.
1162 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1163 tc_i386_force_relocation.
1164
1165Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1166
1167 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1168
1169Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1170
1171 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1172 current opcode after writing the first insturction of a reverse
1173 sequential pair.
1174
1175Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1176
1177 * read.h (generate_lineno_debug): Add prototype.
1178 * read.c (generate_lineno_debug): Make non-static.
1179
1180Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1181
1182 * config/tc-i386.c (md_assemble): Only warn for address/data size
1183 prefixes.
1184
1185Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1186
1187 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1188 against Thumb function names, as the linker needs this information.
1189
11901998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1191
1192 * expr.c (operand): Check also that there is no advance in operand
1193 after atof_generic in order to decide "is it label 0f or floating
1194 point number?".
1195
1196Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1197
1198 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1199 command line options with a single dash.
1200 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1201
1202Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1203
1204 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1205 * tc-arm.c (arm_fix_adjustable): New routine.
1206
12071998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1208
1209 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1210 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1211 demand_empty_rest_of_line before mri_comment_end.
1212 (equals): Check garbage after expression before
1213 mri_comment_end in MRI mode.
1214
1215Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1216
1217 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1218 small immediate constant to use the constant itself rather than
1219 always using 1.
1220
1221Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1222
1223 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1224 (pa_leave): Likewise.
1225
1226Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1227
1228 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1229 prefixes.
1230 (i386_operand): Fix an error message.
1231
1232Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1233
1234 * doc/c-arm.texi (ARM Directives): Document .req directive.
1235
1236 * config/tc-arm.c (reg_required_here): Display erroneous string if
1237 the register name could not be decoded.
1238 Do not set inst.instruction if the sift is -1.
1239
1240Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1241
1242 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1243 we do for EXTERN.
1244
1245Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1246
1247 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1248 even if it is belived to be unnecessary.
1249
1250Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1251
1252 config/tc-i386.c (i386_operand): Size immediate constants by
1253 suffix (erroneously removed as part of July 7 change).
1254
1255Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1256
1257 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1258 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1259 (armelf_frob_symbol): New Routine.
1260 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1261
1262Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1263
1264 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1265
1266Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1267
1268 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1269 command line switches passed to assembler.
1270
1271Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1272
1273 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1274 (gas_cgen_opcode_desc): Declare.
1275 (gas_cgen_parse_operand): Declare.
1276 (*): Prepend gas_ to gas specific fns to denote them as such.
1277 All uses updated.
1278 * cgen.c (gas_cgen_opcode_desc): New global
1279 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1280 (queue_fixup): Renamed from cgen_queue_fixup.
1281 (*): Prepend gas_ to gas specific fns to denote them as such.
1282 All uses updated.
1283 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1284 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1285 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1286 Open opcode table and initialize it.
1287 (make_parallel): Use gas_cgen_opcode_desc.
1288 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1289 (md_assemble): Ditto.
1290
1291Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1292
1293 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1294 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1295 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1296 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1297 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1298 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1299 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1300 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1301 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1302 (INIT_STAB_SECTION): Likewise.
1303 (OBJ_PROCESS_STAB): Likewise.
1304
1305 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1306 (md_parse_option): Watch for them.
1307 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1308 (md_begin): Kill neverdef code.
1309 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1310 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1311 (s_alpha_coff_wrapper): New.
1312 (md_pseudo_table): Trap all ECOFF pseudos.
1313
1314Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1315
1316 Start of changes to remove mdebug section from mips*-elf
1317 Based on MIPS_STAB_ELF definition
1318 * acconfig.h: undef if not configured
1319 * config.in: undef if not configured
1320 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1321 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1322 * stabs.c (s_stab_generic): flush frag
1323
1324Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1325
1326 * configure.in: (arm-*-elf): Handle.
1327 (thumb-*-elf): Handle.
1328 * configure: Regenerate.
1329 * read.c (stringer): Fix typo in comment.
1330 * write.c (fixup_segment): Don't add symbol value to addend if
1331 TC_ARM and OBJ_ELF.
1332 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1333 sections.
1334 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1335 for OBJ_ELF.
1336
1337Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1338
1339 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1340 (write_2_short): Emit warning if new flag is set.
1341 (do_assemble): Set flags if left instruction is one of special
1342 "right-instruction-killer" type.
1343
1344Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1345
1346 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1347 Always output words in debug_info section as big endian.
1348 (sparc_target_format): Choose correct bfd target.
1349 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1350
1351Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1352
1353 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1354 to work with internationalization code. Issue an error when two
1355 operands match that are not allowed to match.
1356
1357Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1358
1359 * configure.in (install_tooldir): Allow target to specify whether
1360 it wants to be installed in $(tooldir)/bin.
1361 * configure: Regenerate.
1362 * Makefile.am (install-exec-local): Set install-exec-tooldir
1363 dependency via configure.
1364 * Makefile.in: Regenerate.
1365
1366Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1367
1368 * Makefile.am (install-exec-local): Split into two ...
1369 (install-exec-bindir,install-exec-tooldir): New rules.
1370 * Makefile.in: Regenerate.
1371
1372Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1373
1374 * Makefile.am (install-exec-local): Don't remove the file before
1375 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1376 W. Rozycki <macro@ds2.pg.gda.pl>.
1377 * Makefile.in: Rebuild.
1378
1379Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1380
1381 * cgen.c: Include libiberty.h.
1382 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1383 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1384 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1385 (md_cgen_lookup_reloc)): Declare.
1386 (md_cgen_record_fixup_exp): Declare.
1387 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1388 (m32r_relax_frag): Declare.
1389 (cgen_md_apply_fix3): Decls moved to cgen.h.
1390 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1391 (m32r_cgen_record_fixup_exp): Delete decl.
1392 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1393 (assemble_nop): Delete.
1394 (expand_debug_syms): Delete unused `exp'.
1395 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1396 Add default case for -Wall.
1397 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1398 (md_atof): Delete unused wordP.
1399
1400Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1401
1402 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1403 value.
1404
1405Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1406
1407 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1408 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1409 .print, .purgem, and .struct. Remove documentation for
1410 .app-file.
1411
1412Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1413
1414 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1415 Update call to insert_operand.
1416
1417Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1418
1419 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1420
1421Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1422
1423 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1424 whitespace after a prefix operator.
1425
1426Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1427
1428 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1429
1430Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1431
1432 * config/tc-sparc.c (log2): New static function.
1433 (s_reserve): Use log2 to convert alignment before calling
1434 record_alignment.
1435 (s_common): Use log2 to convert alignment before calling
1436 record_alignment and frag_align.
1437 (sparc_cons_align): Use log2.
1438
1439Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1440
1441 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1442 (s_common): Likewise.
1443
1444 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1445 initialization of waddr.
1446 (sparc_elf_final_processing): Add default case to switch.
1447
1448Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1449
1450 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1451 than temporary real.
1452
1453Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1454
1455 * write.c (subsegs_finish): Don't align the segments if there were
1456 any errors.
1457
1458 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1459 copying aux information.
1460
1461 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1462 expression into a symbol.
1463
1464Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1465
1466 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1467 type to unsigned int.
1468 (md_assemble): Change type used to store offsets from unsigned
1469 long to long.
1470 (i386_operand): Switch error check to only call RESTORE_END_STRING
1471 once after parse_register.
1472
1473Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1474
1475 * config/tc-v850.c (md_show_usage): Changed format to match that
1476 of gcc, ld, etc.
1477
1478 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1479
1480Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1481
1482 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1483 relocs.
1484 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1485 weak.
1486
1487Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1488
1489 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1490 * doc/Makefile.in: Rebuild.
1491
1492Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1493
1494 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1495 for %lo expressions.
1496 (mips_ip, case 'u'): Move range check after code to mask
1497 off bits in %hi/%lo expressions. Mask off high bits for
1498 %lo expressions.
1499
1500Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1501
1502 * doc/Makefile.am (gasver.texi): New target.
1503 (as.info, as.dvi): Depends upon gasver.texi.
1504 * doc/as.texinfo: Include gasver.texi. Mention version number on
1505 title page and in top node.
1506 * doc/Makefile.in: Rebuild.
1507
1508Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1509
1510 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1511 but not including the line containing the edict.
1512 * listing.h (LISTING_EOF): New.
1513 * input-scrub.c (input_scrub_next_buffer): Call it.
1514
1515Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1516
1517 * config/tc-i386.c (i386_operand): Don't set the size of an
1518 immediate address based solely on the suffix and the mode.
1519
1520 * config/tc-i386.c (md_assemble): Add assertion to make sure
1521 overlap2 does not set Imm.
1522
1523 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1524 sequences of whitespace to a single space.
1525 (is_space_chars): Just compare with space.
1526 (md_begin): Don't initialize space_chars.
1527 (md_assemble): Just skip a single whitespace character.
1528 (i386_operand): Rewrite base-index parsing to use new
1529 parse_register, and to skip white space. Skip white space in a
1530 number of other places too. Don't give error message if
1531 parse_register fails.
1532 (parse_register): Change reg_string parameter to be non-const.
1533 Add end_op parameter. Skip white space after the `%', and return
1534 end of register string. Give error message here rather than
1535 caller.
1536
1537Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1538
1539 Based on patch from Matt Semersky <matts@scd.hp.com>:
1540 * expr.c (op_encoding): Make const.
1541 (expr_set_precedence): New function.
1542 (expr_begin): Don't set operator rankings, just call
1543 expr_set_precedence.
1544 * expr.h (expr_set_precedence): Declare.
1545 * read.c (s_mri): Call expr_set_precedence.
1546
1547Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1548
1549 * doc/as.texinfo (Statements): Remove paragraph discussing
1550 continuing lines with a backslash. This hasn't worked for years,
1551 if it ever did.
1552
1553Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1554
1555 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1556 symbol definitions.
1557 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1558 (ps_CTORS, ps_DTORS): New section types.
1559 (vms_fixup_xtors_section): New function
1560 (Ctors_Psect, Dtors_Psect): Define.
1561 (IS_GXX_XTOR): Define
1562 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1563 Filter static constructors/destructors and add to
1564 Ctors_Symbols/Dtors_Symbols chain.
1565 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1566 appropriate section.
1567
1568 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1569 * makefile.vms: Merge vax/vms support.
1570
1571Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1572
1573 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1574 (elf_pseudo_table): Add them.
1575 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1576 (md_apply_fix): Accept them.
1577 (mips_fix_adjustable): Don't adjust them.
1578 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1579 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1580 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1581 (tc_fix_adjustable): Don't adjust them.
1582
1583Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1584
1585 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1586 (cgen.o): Use it.
1587 * Makefile.in: Regenerate.
1588 * configure.in: AC_SUBST cgen_cpu_prefix.
1589 * configure: Regenerate.
1590
1591Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1592
1593 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1594 Changed all users of COND12_DELAY.
1595
1596Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1597
1598 * config/tc-mn10300.c (set_arch_mach): New function.
1599 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1600 (md_begin): Default to mn10300 mode.
1601 (md_assemble): Only accept instructions for the core mn10300
1602 chip and the active machine type.
1603
1604Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1605
1606 * subsegs.h (segment_info_type): Give the struct a name.
1607 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1608 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1609 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1610 * config/tc-w65.h (tc_reloc_mangle): Declare.
1611 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1612
1613Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1614
1615 * config/tc-v850.c (v850_comm): Restore old section
1616 after common processing.
1617
1618Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1619
1620 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1621
1622Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1623
1624 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1625 char with code that explicitly sign-extends.
1626
1627Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1628
1629 * config/tc-v850.c (md_begin): Restore text section as the current
1630 section after creating call table sections.
1631 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1632 code.
1633
1634 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1635 with call to macro SYM_AUXINFO.
1636
1637Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1638
1639 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1640 with the program transform name.
1641 * Makefile.in: Rebuild.
1642
1643Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1644
1645 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1646 information.
1647
1648Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1649
1650 * config/tc-i386.c (i386_operand): Be prepared for a space between
1651 the open parenthesis and the start of the register operand,
1652 because of the June 16 change.
1653
1654Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1655
1656 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1657 BFD_ASSEMBLER.
1658
1659Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1660
1661 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1662 even if it is belived to be unnecessary.
1663
1664Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1665
1666 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1667 symbols.
1668 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1669
1670Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1671
1672 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1673 shift amount for a repeated operand. The shift amount for the
1674 repeated copy comes from the size of the operand.
1675
1676Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1677
1678 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1679
1680Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1681
1682 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1683
1684Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1685
1686 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1687 characters in it as LEX_IS_SYMBOL_COMPONENT.
1688 * config/tc-i386.h (tc_symbol_chars): Define.
1689 (extra_symbol_chars): Declare.
1690 * config/tc-i386.c (extra_symbol_chars): Define.
1691 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1692 (line_comment_chars): Set to '/' if TE_LINUX.
1693 * doc/c-i386.texi (i386-prefixes): Update.
1694 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1695
1696Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1697
1698 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1699 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1700
17011998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1702
1703 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1704 constraint in instructions REP & REPI.
1705
1706Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1707
1708 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1709 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1710
1711 (check_range): If the operand is shifted, then shift the number
1712 before checking its range.
1713
1714 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1715
1716 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1717 common sections.
1718
1719Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1720
1721 * config/tc-v850.c (v850_comm): Create special sections as needed.
1722
17231998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1724
1725 * config/tc-d10v.c (write_2_short): Addition of swapping
1726 instructions for sequential and reverse sequential order when
1727 given order is not possible.
1728
1729Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1730
1731 * Makefile.am: Rebuild dependencies.
1732 (DEP_INCLUDES): Fix reference to intl build directory.
1733 * Makefile.in: Rebuild.
1734
1735Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1736
1737 * doc/c-i386.texi: Update 16 bit documentation.
1738
1739 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1740 IgnoreDataSize to IgnoreSize as they are used for address size as
1741 well as data size.
1742 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1743 32-bit mode, similarly addr16/data16 and variants.
1744
1745Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1746
1747 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1748 sequential word multiply instructions.
1749
1750 (do_assemble): Add extra command line argument, to allow mul32
1751 attribute to be preserved across parallel insns.
1752 (md_assemble): Insert NOPs between explicitly parallel insns which
1753 contain an 32 bit multiply and a 16 multiply.
1754
1755Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1756
1757 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1758 likewise for REPE.
1759
1760 * config/tc-i386.c (reloc): Add braces.
1761
1762 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1763 consistent with Intel naming.
1764 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1765 use bitfields in sib_byte.
1766 (modrm_byte): Don't use bitfields here either.
1767
1768 * config/tc-i386.c (current_templates): Add const.
1769 (parse_register): Add const to return, param, and char *s.
1770 (i386_operand): Add const to reg_entry *r.
1771 * config/tc-i386.h (templates): Add const to start, end.
1772
1773 Inspired by code for 16 bit gas support from Martynas Kunigelis
1774 <martynas@nm3.ktu.lt>:
1775 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1776 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1777 (uses_mem_addrmode): Remove.
1778 (md_estimate_size_before_relax): Add support here too.
1779 (md_relax_table): Rewrite interface to md_relax for 16 bit
1780 support.
1781 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1782 (opcode_suffix_to_type): Remove.
1783 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1784 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1785 (md_convert_frag): Likewise.
1786 (i386_operand): Add support for 16 bit base/index regs,
1787 immediates, and displacements. Remove some unnecessary casts, and
1788 localise end_of_operand_string, displacement_string_start,
1789 displacement_string_end variables. Add GCC_ASM_O_HACK.
1790 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1791
1792 * config/tc-i386.c (prefix_hash): Remove.
1793 (md_begin): Rewrite without obstacks. Remove prefix hash table
1794 handling. Rewrite lexical table handling.
1795 (i386_print_statistics): Don't print prefix statistics.
1796 (md_assemble): Rewrite instruction parser so that line is not
1797 converted to lower case. Don't do a hash_find for prefixes,
1798 instead recognise them via opcode modifier.
1799 (expecting_operand, paren_not_balanced): Localise variables.
1800 * config/tc-i386.h (IsPrefix): Define.
1801 (prefix_entry): Remove.
1802
1803 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1804 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1805 '\\' in case where comment_chars contains '/'.
1806
1807 * config/tc-i386.c (MATCH): Ensure given operand and template
1808 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1809 you must write `ljmp *table(%ebx)'.
1810
1811 From H.J. Lu <hjl@gnu.org>:
1812 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1813 as 0 ifndef BFD_ASSEMBLER.
1814 (md_assemble): Allow immediate operands without suffix or
1815 other reg operand to default in size to the current code size.
1816
1817Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1818
1819 * config/tc-v850.c (md_begin): Restore creation of
1820 .call_table_text and .call_table_data sections.
1821
1822Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1823
1824 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1825 after emitting a word of noops.
1826
1827Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1828
1829 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1830 (i386_operand): Simplify checks for valid base/index combinations.
1831 Disallow `in 4(%dx),%al'.
1832
1833 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1834 index_reg const.
1835 (add_prefix): Change parameter from char to int.
1836
1837 * config/tc-i386.h (Ugh): Define opcode modifier.
1838 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1839
1840 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1841 CONSISTENT_REGISTER_MATCH macros to check register types more
1842 thoroughly. Check for illegal suffix/operand combinations
1843 when matching insns with operands. Handle new `s' suffix, and
1844 associated FloatMF opcode modifier for float insns with memory
1845 operands.
1846 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1847 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1848 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1849 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1850 DATA_PREFIX_OPCODE throughout.
1851
1852 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1853 (md_assemble): Rewrite suffix/register operand checking code to be
1854 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1855 AnyMem, the better to grep.
1856 (pi): Remove Abs.
1857 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1858 given a memory operand. Don't set Abs bits either.
1859 (type_names): Remove Mem*, Abs*.
1860 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1861 define opcode_modifiers as these cases are handled by Disp8,
1862 Disp16, Disp32 and suffix checks.
1863 (COMES_IN_BOTH_DIRECTIONS): Remove.
1864 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1865
1866 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1867 if IgnoreDataSize modifier given. Remove ShortformW modifier
1868 test. Add test for ShortForm in W base_opcode modification.
1869 Merge Seg2ShortForm and Seg3ShortForm code.
1870 * config/tc-i386.h (ShortFormW): Remove.
1871 (IgnoreDataSize): Define.
1872
1873Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1874
1875 * config/tc-d30v.c (md_assemble): Store previous segment state
1876 with previous instruction.
1877
1878Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1879
1880 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1881 (ebp, esp): Remove static variables.
1882 (MATCH): Remove test for InOutPortReg.
1883 (i386_operand): Properly handle InOutPortReg here instead.
1884 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1885 (md_assemble): Simplify and correct modrm and sib generation.
1886 (i386_operand): Add warning for scale without index.
1887 Rewrite checks for valid base/index combinations.
1888
1889 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1890 macros and enclose in do while(0).
1891 (RESTORE_END_STRING): Likewise.
1892 (md_assemble): Add one to printed operand number so we start
1893 from 1 not 0. Add some more gettext invocations.
1894 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1895 number here too.
1896
1897 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1898 DATA_PREFIX, SEG_PREFIX): Define.
1899 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1900 (check_prefix): Remove function.
1901 (add_prefix): New function. Add prefix to i.prefix as well as
1902 doing checks.
1903 (md_assemble): Changes for add_prefix. Remove hack for wait
1904 prefix, instead always output prefixes in fixed order. Test
1905 for jcxz/loop when selecting between word & dword operations,
1906 and add address size prefix rather than operand size prefix.
1907 Remove operand -> address size hack when emitting jcxz/loop.
1908 (i386_operand): Remove O_Absent check as it's done in expr.
1909
1910Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1911
1912 * configure.in: Recognize m5200 as a cpu_type of m68k.
1913 * aclocal.m4: Rebuild with current libtool.
1914 * configure: Rebuild.
1915
1916Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1917
1918 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1919 to relaxable_symbol to prevent references to external symbol from
1920 being relaxed.
1921
1922Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1923
1924 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1925 symbols are relaxable.
1926
1927Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1928
1929 * config/tc-v850.c (md_begin): Don't create special
1930 sections by default.
1931
1932Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1933
1934 * config/tc-mips.c (macro): For div and udiv, close the
1935 reorder block as soon as possible.
1936
1937Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1938
1939 From Matt Semersky <matts@scd.hp.com>:
1940 * macro.c (macro_mri_mode): New function.
1941 * macro.h (macro_mri_mode): Declare.
1942 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1943 MRI mode.
1944
1945Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1946
1947 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1948 OBJ_EVAX case.
1949
1950 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1951 until after xstrdup in OBJ_EVAX case.
1952
1953Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1954
1955 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1956 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1957 of hardcoded magic number.
1958 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1959
1960Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1961
1962 * read.c (do_s_func): New function.
1963 (s_func): Call it.
1964 * read.h (do_s_func): Add prototype.
1965
1966Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1967
1968 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1969 nops if fill pattern not specified.
1970
1971Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1972
1973 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1974 * config/te-go32.h (TE_GO32): Define.
1975 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1976
1977Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1978
1979 Implement .func/.endfunc pseudo-ops.
1980 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1981 (s_func): Declare.
1982 * read.c (potable): Add .func,.endfunc.
1983 (s_func): New function.
1984 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1985 functions.
1986 (in_doc_func_p,current_function_label): New static globals.
1987 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1988
1989Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1990
1991 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1992 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1993 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1994 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1995 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1996 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1997 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1998 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1999 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2000 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2001 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2002 * config/tc-a29k.c: Don't define md_short_jump_size,
2003 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2004 * config/tc-alpha.c: Likewise.
2005 * config/tc-alpha.h: Likewise.
2006 * config/tc-arm.c: Likewise.
2007 * config/tc-h8300.c: Likewise.
2008 * config/tc-h8500.c: Likewise.
2009 * config/tc-hppa.c: Likewise.
2010 * config/tc-i860.c: Likewise.
2011 * config/tc-i960.c: Likewise.
2012 * config/tc-ppc.c: Likewise.
2013 * config/tc-sh.c: Likewise.
2014 * config/tc-sparc.h: Likewise.
2015 * config/tc-tic30.c: Likewise.
2016 * config/tc-w65.c: Likewise.
2017 * config/tc-z8k.c: Likewise.
2018
2019Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2020
2021 * config/tc-vax.c (_): Delete this macro used for placeholder
2022 values in vax_operand_width_size; it conflicts with the _() macro
2023 used for internationalization.
2024
2025Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2026
2027 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2028 code. From Chris Moller <moller@bops.com>.
2029
2030 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2031 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2032 * read.c (emit_expr): Initialize seg and subseg fields of a new
2033 broken word.
2034 * write.c (write_object_file): Switch to the appropriate segment
2035 and subsegment when processing a broken word.
2036
2037 * config/tc-m68k.c (mri_assemble): New static function.
2038 (build_mri_control_operand): Call mri_assemble rather than
2039 md_assemble.
2040 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2041 (s_mri_endf, s_mri_endw): Likewise.
2042
2043Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2044
2045 * read.c (s_org): Call md_flush_pending_output if it is defined.
2046
2047 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2048
2049Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2050
2051 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2052 (md_parse_option): Add for same.
2053 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2054 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2055 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2056
2057 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2058
2059Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2060
2061 * config/tc-arm.c (find_real_start): Relax definition of local
2062 labels.
2063
2064Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2065
2066 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2067 symbols at the given address, not just the last one specified.
2068
2069Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2070
2071 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2072 or number_to_chars_littleendian to write data.
2073
2074Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2075
2076 * config/tc-v850.c (md_assemble): Remove artificially created
2077 register name symbols.
2078
2079Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2080
2081 * write.c (fixup_segment): Change "segment" to "section" in
2082 error message.
2083
2084Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2085
2086 * write.c (fixup_segment): Change sym1-sym2 message again.
2087
2088Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2089
2090 * write.c (fixup_segment): Improve error message for sym1-sym2
2091 errors when sym1 is in a different segment from sym2.
2092
2093Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2094
2095 * config/tc-m32r.c (warn_unmatched_high): New static local.
2096 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2097 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2098 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2099 (md_parse_option): Likewise.
2100 (md_show_usage): Likewise.
2101 (m32r_frob_file): Likewise.
2102
2103 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2104 (read_a_source_file): Call them.
2105 * read.h (stabs_generate_asm_file): Declare.
2106 * stabs.c (stabs_generate_asm_file): New function.
2107 (generate_asm_file): New function.
2108 (stabs_generate_asm_lineno): Move file name handling into
2109 generate_asm_file.
2110
2111Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2112
2113 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2114 (d30v_current_align, d30v_current_align_seg): New variables.
2115 (d30v_last_label): New variable.
2116 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2117 (s_d30v_data, s_d30v_section): Likewise.
2118 (md_pseudo_table): Call them.
2119 (md_begin): Initialize d30v_current_align_seg.
2120 (md_assemble): Call d30v_align when needed by known current alignment.
2121 (d30v_frob_label, d30v_cons_align): New functions.
2122 * config/tc-d30v.h (md_do_align): Remove.
2123 (tc_frob_label): Call d30v_frob_label.
2124 (md_cons_align): New.
2125
2126 * config/tc-d30v.c (find_format): Convert complex expressions to
2127 expression symbols before processing. Clean up code formatting.
2128
2129Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2130
2131 * po/Make-in (install-info): New target.
2132
2133Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2134
2135 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2136 instructions.
2137 * config/tc-mn10300.c (md_assemble): Likewise.
2138
2139Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2140
2141 * Makefile.am: Update with `make dep-am'.
2142 (HFILES): Add cgen.h.
2143 (cgen.o): Depend on cgen.h.
2144 * Makefile.in: Regenerate.
2145
2146 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2147
2148Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2149
2150 * gasp.c (grab_label): Permit a label to be a preprocessor
2151 variable by permitting a label to start with a backslash.
2152
2153Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2154
2155 * config/tc-mips.c (validate_mips_insn): Removed hack
2156 for previously inaccessible bitfields in some INSN_TRAP
2157 instructions.
2158
2159Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2160
2161 * config/tc-d30v.c (do_assemble): Abort with error message
2162 if opcode operands do not match.
2163
2164Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2165
2166 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2167 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2168 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2169 similar new 'q' operand.
2170
2171Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2172
2173 * cgen.c (cgen_asm_finish_insn): Fix typo.
2174
2175Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2176
2177 * cgen.h: New file.
2178 * cgen.c: Include it.
2179 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2180 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2181 All callers updated.
2182 * config/tc-m32r.c: Include cgen.h.
2183 (m23r_insn): New members num_fixups,fixups.
2184
2185Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2186
2187 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2188 to avoid compiler warning.
2189
2190Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2191
2192 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2193 calling make.
2194
2195 * makefile.vms (OBJS): Add ehopt.obj
2196
2197Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2198
2199 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2200
2201Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2202
2203 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2204 a short format insn.
2205 (md_assemble): Set it for explicitly packed insns.
2206
2207Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2208
2209 * config/obj-coff.c (c_symbol_merge): Do not take address of
2210 native fields when performing the memcpy.
2211
2212Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2213
2214 * config/tc-mips.c (macro,macro2): Implement
2215 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2216
2217Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2218
2219 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2220 relocations against globally visible symbols.
2221 * config/tc-m68k.c (relaxable_symbol): New macro.
2222 (m68k_ip, md_estimate_size_before_relax): Use it.
2223 (tc_m68k_fix_adjustable): Also handle weak symbols.
2224
2225Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2226
2227 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2228 references to externally visible symbols.
2229 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2230 values in twice for a PC relative reloc if the symbol is
2231 externally defined.
2232
2233 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2234 don't adjust a PC relative reloc against an externally visible
2235 symbol.
2236 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2237 for a PC relative fixup against an externally visible defined
2238 symbol, arrange to store object file and addend values as though
2239 the symbol were not defined.
2240 (tc_gen_reloc): Likewise.
2241
2242Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2243
2244 * read.c (sizeof_leb128): Referenced externally by write.c so
2245 don't inline.
2246
2247Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2248
2249 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2250 and expand a 'debug' symbol associated with the next instruction
2251 that does not cause a short instruction to be filled with a NOP.
2252 (md_pseudo_table): Add support for .debugsym.
2253 (assemble_parallel_insn): Add calls to expand_debug_sym as
2254 appropriate.
2255 (md_assemble): Ditto.
2256
2257Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2258
2259 * as.c (main): Conditionally call setlocale.
2260 * gasp.c (main): Likewise.
2261 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2262 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2263
2264Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2265
2266 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2267
2268Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2269
2270 * config/tc-hppa.c: Change all calls to bzero to use memset.
2271 (pa_ip): Add cast to avoid warning.
2272 (tc_gen_reloc, md_apply_fix): Likewise.
2273 (pa_find_space_by_number): Likewise.
2274 (hppa_force_relocation): Likewise.
2275 (pa_block): Change i to unsigned int.
2276 * config/obj-som.h (obj_som_copyright): Declare.
2277
2278Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2279
2280 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2281 for line numbers for assembly source.
2282
2283Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2284
2285 * configure.in: Change version number to 2.9.4
2286 * configure: Rebuild.
2287
2288Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2289
2290 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2291
2292Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2293
2294 * ecoff.h: Change symbolS in function declaration to struct
2295 symbol.
2296
2297Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2298
2299 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2300 (md_convert_frag): Fix i18n typo.
2301
2302Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2303
2304 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2305 * ecoff.h: Protoype it.
2306 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2307 [EVAX] (s_alpha_prologue): Delete.
2308 (md_pseudo_table): Update.
2309
2310Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2311
2312 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2313 array to local pointer.
2314 (get_args, parse_expr): Add casts to avoid warnings.
2315
2316Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2317
2318 * read.c (s_set): Cast xmalloc return value to fragS *.
2319 * config/tc-m68k.c (m68k_ip): Function made static to match
2320 previous forward declaration.
2321 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2322
2323Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2324
2325 * config/tc-v850.c: Add internationalisation macros to error
2326 strings.
2327
2328 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2329 macros to error strings.
2330
2331Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2332
2333 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2334 reloc is in the TOC csect.
2335 (md_apply_fix3): Correct gettext typo.
2336
2337Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2338
2339 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2340 .L - they are local labels and the branches are not really
2341 function calls but rather far jumps.
2342
2343Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2344
2345 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2346
2347Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2348
2349 * config/tc-i386.c (md_assemble): Print operand number rather than
2350 using ordinal_names.
2351 (i386_operand): Likewise.
2352
2353Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2354
2355 * Makefile.am (INTLLIBS): Define to work around apparent automake
2356 bug.
2357 All Makefiles: Regenerated.
2358
2359 * Many files: Added gettext invocations around user-visible
2360 strings.
2361 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2362 HAVE_LC_MESSAGES): Define.
2363 * dep-in.sed: Added asintl.h.
2364 * po/Make-in: New file.
2365 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2366 Include "asintl.h".
2367 * read.c (Z_): Renamed from `_'.
2368 * Makefile.am (SUBDIRS): Added po.
2369 (POTFILES): new macro.
2370 (po/POTFILES.in): New target.
2371 ($(OBJS)): Added asintl.h.
2372 (HFILES): Likewise.
2373 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2374 (as_new_LDADD): Added $(INTLLIBS).
2375 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2376 (gasp_new_LDADD): Added $(INTLLIBS).
2377 (gasp_new_DEPENDENCIES): New macro.
2378 * configure, aclocal.m4: Rebuilt.
2379 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2380 po/Makefile.
2381 (ALL_LINGUAS): Define.
2382 * macro.c: Include "asintl.h".
2383 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2384 * as.h: Include "asintl.h".
2385 * config/tc-i386.c (ordinal_names): Removed.
2386 (md_assemble): Changed error text to avoid ordinal_names.
2387 (i386_operand): Likewise.
2388 (reloc): Added as_bad to avoid i18n problems.
2389 (tc_gen_reloc): Likewise.
2390 * config/tc-arm.c (bad_args): Now a #define.
2391 (bad_pc): Likewise.
2392 * config/obj-vms.c (VMS_stab_parse): Changed type of
2393 `long_const_msg'.
2394 (global_symbol_directory): Unified strings to avoid i18n
2395 problems.
2396 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2397 avoid i18n problems.
2398 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2399 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2400 i18n problems.
2401 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2402 problems.
2403 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2404 comment.
2405 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2406 problems.
2407 * as.c (print_version_id): Added an fprintf to avoid i18n
2408 problems.
2409 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2410 problems.
2411 * expr.c (expr): Added as_warn call to avoid i18n problems.
2412 * messages.c (as_assert): Changed code to avoid i18n problems.
2413 (as_abort): Likewise.
2414 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2415 (s_space): Likewise.
2416 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2417
2418Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2419
2420 * config/tc-i386.c (check_prefix): New static function, split out
2421 from md_assemble.
2422 (struct _i386_insn): Add wait_prefix field.
2423 (md_assemble): Remove wait_prefix local variable. Use
2424 check_prefix when adding a prefix.
2425
2426 * config/tc-i386.c (current_templates): New static variable.
2427 (md_assemble): Remove current_templates local variable.
2428 (md_assemble, i386_operand): Improve error and warning messages in
2429 many places. Add RESTORE_END_STRING in many places before error
2430 return. Clarify some comments.
2431
2432 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2433 element array.
2434 (md_assemble): Parse string instruction operands, looking for
2435 segment override prefixes. Check for invalid segment prefixes on
2436 string instruction.
2437 (i386_operand): i.seg[] and max mem_operand changes for string
2438 insns.
2439 * config/tc-i386.h (EsSeg): Define.
2440
2441 * config/tc-i386.h (regKludge): Define.
2442 (iclrKludge, imulKludge): Don't define.
2443 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2444 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2445 opcode_modifier checks to look for more common cases first. Add
2446 default_seg for IsString case.
2447
2448Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2449
2450 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2451 AC_DECL_YYTEXT.
2452 * configure: Rebuild with new automake and libtool.
2453 * aclocal.m4, Makefile.in: Likewise.
2454
2455 * doc/Makefile.am (as.dvi): New target.
2456 * doc/Makefile.in: Rebuild.
2457
2458Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2459
2460 * configure.in: Added sparc86x support.
2461
2462 * configure: Rebuild.
2463
2464 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2465 sparc_arch.
2466 (md_parse_option): Warn if -EL is not supported for this architecture.
2467
2468 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2469
2470Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2471
2472 * config/tc-mips.c (mips_ip): Note when we use get match on
2473 the full instruction name.
2474
2475Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2476
2477 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2478 back into the expression to handle add/sub simplification correctly.
2479
2480Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2481
2482 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2483
2484Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2485
2486 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2487 #<n>' instruction.
2488
2489Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2490
2491 * symbols.c (max_indent_level): New global.
2492 (print_symbol_value_1): Use it.
2493 * expr.h (expr_build_dot): Declare.
2494 * expr.c (expr_build_dot): New function.
2495
2496Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2497
2498 * symbols.c (print_binary): New function.
2499 (print_expr_1): Call it.
2500
2501Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2502
2503 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2504 operand in the opcode.
2505
2506Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2507
2508 * config/tc-i386.h: Reorder operand flags and opcode modifier
2509 flags for clarity. Remove unused definitions: Unknown,
2510 ImmUnknown, DispUnknown, NoModrm.
2511 * config/tc-i386.c (type_names): Add missing Debug type.
2512 (md_assemble): Better duplicate prefix checking. Quicker string
2513 instruction check via new opcode_modifier flag.
2514
2515Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2516
2517 * doc/as.texinfo (Invoking): Clarify -Wa example.
2518
2519Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2520
2521 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2522 (s_mips_weakext): Define.
2523 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2524 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2525 defined(TC_MIPS).
2526
2527Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2528
2529 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2530 is an error if the value can not be computed at assembly time.
2531 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2532
2533Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2534
2535 * gasp.c (main): Set next field of new include_path structure to
2536 NULL. From Avery Pennarun <averyp@gdc.ca>.
2537
2538 * read.c (s_mri_sect): Call as_bad rather than abort for an
2539 unsupported MRI target.
2540
2541Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2542
2543 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2544 the destination of a branch instruction should be altered.
2545 (find_real_start): New function: Locate the real, Thumb coded
2546 start of a Thumb function.
2547 (do_t_branch23): Alter the destination of branches to Thumb
2548 functions.
2549
2550 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2551
2552Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2553
2554 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2555 also.
2556
2557Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2558
2559 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2560 * doc/c-hppa.texi: Likewise.
2561
2562Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2563
2564 * Makefile.am: Rebuild dependencies.
2565 * Makefile.in: Rebuild.
2566
2567 * Makefile.am (DEP_INCLUDES): New variable.
2568 (.dep1): Change to work when srcdir is not an absolute path.
2569 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2570 * Makefile.in: Rebuild.
2571
2572Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2573
2574 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2575 LinearAddress patch.
2576
2577 * configure.in: Set version to 2.9.1.
2578 * configure: Rebuild.
2579
2580 * Branched binutils 2.9.
2581
2582Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2583
2584 * config/tc-i386.h (FWait): Define.
2585 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2586 other prefixes. Check FWait flag in opcode table to see which
2587 instructions require an fwait prefix.
2588
2589Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2590
2591 * stabs.c (get_stab_string_offset): Always create a stab string
2592 section.
2593
2594Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2595
2596 Fix some gcc -Wall warnings:
2597 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2598 * ehopt.c (eh_frame_code_alignment): Likewise.
2599 * expr.c (integer_constant, operand): Likewise.
2600 * frags.c (frag_align): Likewise.
2601 * gasp.c (level_0, change_base, doinstr): Likewise.
2602 * hash.c (hash_ask): Likewise.
2603 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2604 (debugging_pseudo): Likewise.
2605 * macro.c (define_macro, check_macro): Likewise.
2606 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2607 (ignore_rest_of_line, float_cons): Likewise.
2608 * symbols.c (decode_local_label_name): Likewise.
2609 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2610 (fixup_segment, number_to_chars_bigendian): Likewise.
2611 (number_to_chars_littleendian): Likewise.
2612 * config/atof-ieee.c (gen_to_words): Likewise.
2613 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2614 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2615 * read.c (output_big_sleb128): Initialize locals to avoid
2616 warnings.
2617 (output_big_uleb128, equals): Likewise.
2618 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2619 to unsigned int. Change zeros to unsigned int.
2620 * cond.c (s_if): Add return to default case.
2621 * frags.c (frag_now_fix): Change return type to addressT.
2622 * frags.h (frag_now_fix): Update declaration.
2623 * listing.c (file_info_struct): Change linenum to unsigned int.
2624 (struct list_info_struct): Change hll_line to unsigned int.
2625 (print_source): Update format string.
2626 * read.c (emit_expr): Change scan to unsigned int, and don't
2627 bother to initialize it.
2628 * symbols.c (dollar_label_count): Change to unsigned long.
2629 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2630 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2631 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2632
2633Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2634
2635 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2636 mcf5200 just as we do for m68000.
2637 (m68k_init_after_args): Likewise.
2638 (md_estimate_size_before_relax): Likewise.
2639
2640Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2641
2642 * config/tc-v850.c (md_assemble): Store relocation addend in
2643 fixup instead of instruction.
2644
2645Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2646
2647 * config/tc-i386.c (md_assemble): Swap template arguments to
2648 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2649 This macro is currently symmetric, so passing them the wrong
2650 way didn't cause any problem, but may if the macro is changed
2651 in the future.
2652 After copying template to i.tm, use i.tm. rather than t-> to
2653 access fields, and make t a const*
2654 Move i.tm.operand_types[] swap to immediately after the copy.
2655
2656Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2657
2658 * expr.h (expr_build_uconstant): Add prototype.
2659 (expr_build_unary,expr_build_binary): Add prototypes.
2660 * expr.c (expr_build_uconstant): New function.
2661 (expr_build_unary,expr_build_binary): New functions.
2662
2663Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2664
2665 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2666 * macro.c (macro_expand_body): Increase buffer size.
2667 * messages.c (as_warn): Likewise.
2668 (as_warn_where, as_bad, as_bad_where): Likewise.
2669
2670Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2671
2672 Based on patch from H.J. Lu <hjl@gnu.org>:
2673 * Makefile.am (DISTSTUFF): New variable.
2674 (diststuff): New target.
2675 * Makefile.in: Rebuild.
2676
2677Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2678
2679 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2680 m32r_elf_section_change_hook.
2681
2682 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2683 emit a nop if a section ends with a 16 bit instruction.
2684
2685Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2686
2687 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2688 s_lcomm rather than obj_coff_lcomm.
2689 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2690
2691Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2692
2693 * config/tc-i386.h (LinearAddress): Define.
2694 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2695 instruction, don't use a default segment.
2696
2697Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2698
2699 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2700 * configure: Rebuild.
2701
2702Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2703
2704 * aclocal.m4, configure: Rebuild with libtool 1.2.
2705
2706Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2707
2708 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2709 PC relative branches. Patch courtesy of Jonathan Walton.
2710
2711
2712Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2713
2714 * configure.in (emulations): Add thumb-pe target.
2715
2716 * configure (emulations): Add thumb-pe target.
2717
27181998-03-17 Ken Raeburn <raeburn@cygnus.com>
2719
2720 * itbl-lex.l (yywrap): Don't define if already defined as a
2721 macro.
2722
2723Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2724
2725 * depend.c (quote_string_for_make): New function.
2726 (wrap_output): Use it.
2727
2728Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2729
2730 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2731 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2732
2733Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2734
2735 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2736 Recognize -GN and -relax.
2737 (md_begin): Initialize gp size from -G switch.
2738 (alpha_force_relocation): Always force if -relax.
2739 (alpha_align): Take a new argument that will specify when to
2740 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2741 Change all callers. Emit nop alignment padding as nop+unop pair.
2742
2743Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2744
2745 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2746 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2747
2748Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2749
2750 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2751 require padding to the next long word boundary.
2752
2753Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2754
2755 * cgen.c: #include symcat.h.
2756 * config/tc-m32r.c: Likewise.
2757
2758Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2759
2760 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2761 absolute expressions instead of '$' prefixed register names.
2762
2763Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2764
2765 * read.c (s_set): Record file and line info for symbols when -as.
2766 (pseudo_set): Don't overwrite that dummy fragment.
2767
2768Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2769
2770 * config/tc-ppc.c (md_pseudo_table): Add "section".
2771 (ppc_named_section): New static function.
2772
2773Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2774
2775 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2776 so we don't have to scan the entire list.
2777
2778Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2779
2780 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2781 case, allow the parallel instructions to modify the same flag
2782 bits.
2783
2784Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2785
2786 * listing.c (list_symbol_table): Categorize symbols by
2787 undefined_section rather than sy_frag->line == NULL.
2788
2789Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2790
2791 * Makefile.am (install-exec-local): Install properly when ln
2792 fails or tooldir == prefix.
2793
2794Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2795
2796 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2797 Test result of insert_operand for error.
2798
2799Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2800
2801 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2802 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2803 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2804 * doc/Makefile.in: Rebuild.
2805
2806Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2807
2808 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2809 (macro): Fix handling of M_COP[0-3].
2810
2811Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2812
2813 Based on patches from Ross Harvey <ross@teraflop.com>:
2814 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2815 if macro_alternate or macro_mri.
2816 (getstring): Remove support for byte constants between < and >.
2817 (get_any_string): '<' only starts a string if macro_alternate or
2818 macro_mri.
2819 (macro_expand_body): Permit keyword parameters following
2820 positional parameters.
2821
2822 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2823 * configure.in (alpha*-*-netbsd*): New target.
2824 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2825 * configure: Rebuild.
2826
2827 * as.h (flag_warn_suppress_instructionswap): Move from here...
2828 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2829 here, and make static.
2830
2831 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2832 BFD_ASSEMBLER or MANY_SEGMENTS.
2833
2834 * as.c (show_usage): Update bug-gnu-utils address.
2835 * gasp.c (show_usage): Likewise.
2836 * doc/as.texinfo (Bug Reporting): Likewise.
2837
2838Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2839
2840 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2841 insns regardless of the size of a pointer if we're in mips I or
2842 MIPS II mode.
2843 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2844
2845Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2846
2847Fix rac to accept only a0:
2848 * tc-d10v.c (parallel_ok, find_opcode):
2849 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2850 Introduce OPERAND_GPR.
2851
2852Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2853
2854 * read.c (s_fill): Handle non-constant repeat counts by creating
2855 an rs_space fragment.
2856
2857Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2858
2859 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2860 from as_bad to as_warn.
2861
2862Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2863
2864 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2865 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2866 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2867
2868Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2869
2870 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2871 seg_fix_rotP rather than fix_root from seg_info.
2872
2873Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2874
2875 * expr.c: Add support for 0x1_2_3_4 bignums.
2876
2877Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2878
2879 * configure.in: Change -linux* to -linux-gnu*.
2880 * configure: Rebuild.
2881
2882 * app.c (do_scrub_begin): Treat \r as whitespace.
2883
2884Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2885
2886 * Makefile.am: Update dependencies.
2887 * Makefile.in: Rebuild.
2888
2889Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2890
2891 * configure, aclocal.m4: Rebuild with new libtool.
2892
2893Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2894
2895 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2896 the argument to bfd_set_arch_mach.
2897 (load_address): Use bfd_arch_bits_per_address to determine the
2898 bit size of an address instead of looking at the isa level.
2899 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2900
2901Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2902
2903 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2904
2905Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2906
2907 * ehopt.c: New file.
2908 * as.h (enum _relax_state): Add rs_cfa.
2909 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2910 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2911 * read.c (emit_expr): Call check_eh_frame.
2912 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2913 (relax_segment): Likewise.
2914 * Makefile.am: Rebuild dependencies.
2915 (GAS_CFILES): Add ehopt.c.
2916 (GENERIC_OBJS): Add ehopt.o.
2917 * doc/internals.texi (Frags): Document rs_cfa.
2918
2919 * as.c (show_usage): Mention --traditional-format.
2920 (parse_args): Accept --traditional-format.
2921 * as.h (flag_traditional_format): Declare.
2922 * output-file.c (output_file_create): If flag_traditional_format,
2923 set BFD_TRADITIONAL_FORMAT on stdoutput.
2924 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2925
2926 * config/tc-mips.c (append_insn): Make sure that if we have a
2927 fixup for an unmatched %hi reloc, it does not associated with a
2928 variant frag.
2929
2930 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2931 * doc/Makefile.in: Likewise.
2932
2933Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2934
2935 * config/tc-m32r.c (check_for_side_effects): New function.
2936 (can_make_parallel): Add checks for instruction side effects
2937 clashing with the other instruction.
2938 (assemble_parallel_insn): Improve warning messages. Return error
2939 message from non-swapped instruction order.
2940
2941Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2942
2943 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2944
2945 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2946 md_cleanup definition. This moves the forced literal output to
2947 the end of the source pass, and avoids macro's inserting literals
2948 into the code immediately after the macro expansion.
2949
2950Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2951
2952 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2953 a gas internal symbol is adjustable.
2954 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2955
2956 * as.h: If gcc version greater than 2.6, use `__format__' and
2957 `__printf__' in function attributes, rather than `format' and
2958 `printf'.
2959
2960Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2961
2962 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2963
2964Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2965
2966 Add tms320c30 support:
2967 * config/tc-tic30.h: New file.
2968 * config/tc-tic30.c: New file.
2969 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2970 TARGET_FORMAT as "coff-tic30".
2971 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2972 * Makefile.am: Rebuild dependencies.
2973 (CPU_TYPES): Add tic30.
2974 (CPU_OBJ_VALID): tic30-aout is valid.
2975 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2976 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2977 * configure, Makefile.in: Rebuild.
2978
2979Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2980
2981 * config/tc-v850.c (md_assemble): Improvements to error messages.
2982
2983Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2984
2985 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2986 BFD_RELOC_HI16_S to store the high bits of any value.
2987
2988 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2989 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2990 assembler calculate relocations to any external symbol at all.
2991 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2992 involving generation of pc-relative relocs.
2993 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2994 has been moved to md_apply_fix3.
2995
2996 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2997 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2998 which actually means (the address of identifier's GOT entry) +
2999 constant, which is not particularly useful.
3000
3001Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3002
3003 * read.h (include_dirs): Declare.
3004 (include_dir_count,include_dir_maxlen): Declare.
3005
3006Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3007
3008 * configure.in: Correct check for shared opcodes library.
3009 * configure: Rebuild.
3010
3011 * listing.c (buffer_line): If we can't open the file, set at_end.
3012 (listing_print): Remove unused local variable fi.
3013
3014 * config/m68k-parse.y (reglistpair): Handle register list in
3015 either order.
3016
3017 * config/vms-conf.h: Don't undef VERSION.
3018
3019Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3020
3021 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3022 OBJS variable.
3023 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3024 variable.
3025 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3026 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3027 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3028 (EXTRA_DIST): Define.
3029 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3030 explicitly rather than via the list of object files.
3031 (gcc-as.opt): New file created when make-gas.com is run.
3032 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3033 itbl-cpu.h} to #include appropriate file rather than copying that
3034 file.
3035 * config/vms-conf.h: Synchronize with current config.in.
3036 * Makefile.in: Rebuild.
3037
3038Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3039
3040 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3041 (parallel_ok): Relaxed parallel subinstruction dependency check.
3042
3043Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3044
3045 * as.h (flag_warn_suppress_instructionswap): added new flag.
3046 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3047 command line argument.
3048 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3049 warning only if flag_warn_suppress_instructionswap is false.
3050
3051Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3052
3053 * configure.in (i386-*-mingw32*): New target.
3054 * configure: Rebuild.
3055
3056Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3057
3058 * symbols.c (resolve_symbol_value): Don't set the segment if it
3059 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3060
3061 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3062 S_GET_SEGMENT.
3063
3064Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3065
3066 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3067 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3068 compiler.
3069
3070Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3071
3072 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3073
3074Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3075
3076 * config/tc-v850.c (v850_insert_operand): Display instruction when
3077 an error is encountered.
3078
3079Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3080
3081 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3082 (i386-*-sco3.2v5*coff): New target.
3083 (i386-*-sco3.2*): New target.
3084 * configure: Rebuild.
3085
3086Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3087
3088 * config/tc-v850.c: Tidy error message production.
3089
3090Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3091
3092 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3093 validate_immediate return value in the right type for comparisons
3094 to FAIL.
3095
3096Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3097
3098 * listing.c (MAX_BYTES): Use listing variables not constants.
3099 (data_buffer): No longer an array, but a pointer.
3100 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3101 (listing_listing): Allocate data_buffer.
3102
3103Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3104
3105 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3106 --listing-rhs-width, --listing-cont-lines.
3107 (show_usage): Update.
3108 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3109 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3110 (print_lines): Use the variables instead of the constants.
3111 (listing_listing): Likewise.
3112 * listing.h: Declare the new vars.
3113
3114Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3115
3116 * as.c (parse_args): Add --keep-locals alias for -L.
3117 Add --strip-local-absolute.
3118 (show_usage): Update.
3119 * as.h (flag_strip_local_absolute): New flag.
3120 * symbols.c (S_IS_LOCAL): Use it.
3121 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3122 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3123 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3124
3125Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3126
3127 * config/tc-m32r.c: Detect if explicitly parallel instructions
3128 might have an io conflict and issue a warning message.
3129
3130Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3131
3132 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3133 cgen_swap_fixups): Functions to save, restore and swap the fixup
3134 chain with a backup copy.
3135 (cgen_asm_finish_insn): Returns address of constructed insn.
3136
3137Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3138
3139 * listing.c (file_info_struct): Remove FILE, add POS.
3140 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3141 (file_info): Don't open the file.
3142 (buffer_line): Check for the file in the last_open cache, updating
3143 as necessary.
3144 (print_source): Don't reference file_info->file.
3145 (listing_listing): Likewise.
3146 (listing_print): Close the file in the cache, if any.
3147
3148Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3149
3150 * read.c (dwarf_file_string): New file static variable.
3151 (emit_expr): Look for constant sequence that leads up to a file
3152 name in DWARF debugging output.
3153 (stringer): Use dwarf_file_string to decide whether to accept a
3154 string as a file name.
3155
3156Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3157
3158 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3159 (crack_operand): Add reg->reglst MRI hack.
3160 (r_seg): Put reglst symbols in reg_section.
3161 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3162
3163Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3164
3165 * tc-sh.c (get_specific): Handle SGR & DBR.
3166
3167Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3168
3169 * tc-h8300.c (parse_reg): Take the length of the symbol into
3170 account when attempting to match a register name.
3171 * tc-h8500.c (parse_reg): Likewise.
3172
3173Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3174
3175 * cgen.c: Formatting changes to improve readability.
3176
3177Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3178
3179 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3180 delay slot.
3181
3182Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3183
3184 Based on a patch from Jim Wilson
3185 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3186 (tc_gen_reloc): Handle cross section PC relative relocs
3187 correctly.
3188
3189Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3190
3191 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3192
3193Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3194
3195 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3196 (expr_jmp_buf): New static local.
3197 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3198 (cgen_md_operand): New function.
3199 * tc-m32r.c: Clean up pass over `struct foo' usage.
3200 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3201
3202Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3203
3204 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3205 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3206
3207Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3208
3209 * config/tc-i386.c (i386_operand): Give an error if there are
3210 unrecognized characters after an expression.
3211
3212For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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