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daa01f85
AM		 11999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2
3 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4
5 * write.c (write_print_statistics): Output to file, not stderr.
6
7 * expr.c (generic_bignum_to_int32,64): Prototype.
8
9 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
10 output_sleb128, output_uleb128, output_big_sleb128,
11 output_big_uleb128, output_big_leb128): Prototype.
12 (output_big_sleb128, output_big_uleb128): Make inline.
13 (output_big_leb128): Remove inline
14
15 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
17 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
18 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
19 value for correct overflow check in write.c:fixup_segment.
20 * write.c (fixup_segment): Move bitfield overflow checks to after
21 the md_apply_fix call.
22 * config/obj-coff.c (fixup_segment): Likewise.
23 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
24 valueT *val argument.
25
19b34177
AS		 26Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
27
28 * config/atof-ieee.c (gen_to_words): Correctly round a
29 denormalized number. Fix off-by-one in range checking for
30 exponent in a denormal.
31
53f3de98
RH		 32Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
33
34 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
35
578ec497
AM		 361999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
37
38 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
39 (ReverseRegRegmem): Remove.
40 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
41 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
42 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
43 kludge.
44
45 From Doug Ledford <dledford@redhat.com>
46 * config/tc-i386.h (RegXMM): New for P/III.
47 * config/tc-i386.c: Add support for P/III.
48
d0e9a01c
RH		 49Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
50
51 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
52 (md_begin): Allow ppc32 insns in ppc64bridge mode.
53 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
54
83183c0c
RH		 55Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
56
57 * config/tc-i386.c (i386_immediate): Skip whitespace before
58 complaining about junk after expression.
59 (i386_displacement): Likewise.
60
03987ced
RH		 61Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
62
63 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
64 Don't copy before downcaseing.
65
0d96863f
CM		 661999-05-05 Catherine Moore <clm@cygnus.com>
67
68 * tc-m68k.c: Include elf/m68k.h.
69 (m68k_elf_final_processing): New routine.
70 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
71 Define.
72
90700a53
JL		 73Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
74
75 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
76 17 bit fmt insn.
77
252b5132
RH		 781999-04-30 Nick Clifton <nickc@cygnus.com>
79
80 * config/tc-mcore.c (mcore_s_section): Dump literals before
81 changing section.
82
831999-04-29 Nick Clifton <nickc@cygnus.com>
84
85 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
86 for COFF/PE port.
87
88Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
89
90 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
91 (TC_INIT_FIX_DATA): Delete.
92 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
93 (TC_INIT_FIX_DATA): Delete.
94 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
95 * write.c (fix_new_internal): Initialize fx_cgen member.
96 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
97 (gas_cgen_md_apply_fix3): Update.
98 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
99 (md_cgen_record_fixup_exp): Update.
100 (FX_OPINFO_R_TYPE): Update.
101
102 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
103 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
104 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
105 * frags.h (struct frag): Make opindex, opinfo ints.
106
107 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
108
1091999-04-26 Tom Tromey <tromey@cygnus.com>
110
111 * aclocal.m4, configure: Updated for new version of libtool.
112
1131999-04-22 Nick Clifton <nickc@cygnus.com>
114
115 * config/tc-mcore.c (md_apply_fix3): Renamed function from
116 md_apply_fix.
117 (md_apply_fix3): Do not fix up absolute relocations against
118 symbolic values.
119
120 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
121
1221999-04-20 Nick Clifton <nickc@cygnus.com>
123
124 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
125 changes and data-in-text directives.
126 (mcore_cons): New function: intercept cons() operations.
127 (mcore_float_cons): New function: intercept float_cons()
128 operations.
129 (mcore_stringer): New function: intercept stringer() operations.
130
1311999-04-18 Ian Lance Taylor <ian@zembu.com>
132
133 * obj.h (struct format_ops): Change generate_asm_lineno field to
134 take no parameters.
135 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
136
137 * config/tc-alpha.c (find_opcode_match): Add default case to
138 switch.
139 (find_macro_match): Likewise.
140 (load_expression): Parenthesize && within ||.
141
142 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
143
1441999-04-17 Nick Clifton <nickc@cygnus.com>
145
146 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
147 .text .data .section pseudo ops.
148 (mcore_s_section): New function. Dump lits before changing secs.
149 (mcore_s_text): New function. Dump lits before changing secs.
150 (mcore_s_data): New function. Dump lits before changing secs.
151
1521999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
153
154 * config/tc-mips.c (mips_32bitmode): New.
155 (md_begin): Set mips_32bitmode if needed.
156 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
157 Set EF_MIPS_32BITMODE.
158
159Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
160
161 * config/obj-coff.c (c_section_symbol): Fix typo in previous
162 change.
163
1641999-04-16 Nick Clifton <nickc@cygnus.com>
165
166 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
167
168Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
169
170 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
171 expressions correctly.
172
173
1741999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
175
176 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
177
178Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
179
180 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
181 and fmpynfadd instructions.
182
1831999-04-11 Richard Henderson <rth@cygnus.com>
184
185 * as.h (environ): Declare it, if needed.
186 * as.c (dump_statistics): Don't declare environ.
187 * configure.in (environ): Detect declaration.
188 * configure, config.in: Rebuild
189
190 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
191 (i386_displacement): Allocate enough space for replacement buffer.
192 Clean up replacement buffer initialization.
193
1941999-04-11 Bob Manson <manson@charmed.cygnus.com>:
195
196 * subsegs.c (section_symbol): Don't create a new symbol if one
197 already exists; instead, use the existing one, but set its segment
198 and frag data if it hasn't already been defined.
199 * config/obj-coff.c (c_section_symbol): Likewise.
200
201Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
202
203 * tc-alpha.c (load_expression): Call as_bad instead of abort.
204
2051999-04-08 Nick Clifton <nickc@cygnus.com>
206
207 * config/tc-mcore.c: New File: Support routines for MCore
208 assembler.
209 * config/tc-mcore.h: New File: Definitions for MCore assembler.
210 * config/obj-coff.c: Add support for mcore-pe target.
211
212 * Makefile.am: Add support for MCore targets.
213 * Makefile.in: Regenerate.
214 * configure.in: Add support for MCore targets.
215 * configure: Regenerate.
216
217 * doc/all.texi: Set MCORE.
218 * doc/as.texinfo: Document MCore specific command line options.
219
220 * write.h: Prevent multiple inclusion.
221
2221999-04-06 Ian Lance Taylor <ian@zembu.com>
223
224 * asintl.h (LC_MESSAGES): Never define.
225 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
226 does not define it.
227 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
228 does not define it.
229
230 * Makefile.am (m68k-parse.c): If configuring in the source
231 directory, copy m68k-parse.y into the local directory before
232 running ylwrap, to remove spurious differences when generating
233 snapshots.
234 * Makefile.in: Rebuild.
235
236 * config/tc-sparc.h (md_do_align): Just allocate the number of
237 bytes necessary, rather than always allocating 1024.
238
2391999-04-04 Ian Lance Taylor <ian@zembu.com>
240
241 * listing.c (listing_newline): Add cast to avoid warning.
242 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
243 * config/tc-i386.c (i386_scale): Add return value.
244 (build_displacement_string): Remove unused local temp_disp2.
245 (i386_intel_memory_operand): Add parentheses to avoid warning.
246 (i386_intel_operand): Remove unused local end_of_operand_string.
247 (i386_operand): Remove unused local operand_modifier.
248 (i386_operand): Add parens to avoid warning.
249
2501999-04-04 Don Bowman <don@pixsci.com>
251
252 * configure.in: Add mips*-*-vxworks* target; have it define
253 MIPS_STABS_ELF.
254 * configure, config.in: Rebuild.
255
2561999-03-31 Nick Clifton <nickc@cygnus.com>
257
258 * configure.in (emulations): Add support for arm-epoc-pe.
259 * configure: Regenerate.
260 * config/te-epoc-pe.h: New file. Define macros specific to
261 arm-epoc-pe target.
262 * config/tc-arm.h: Select epoc-pe-arm target format if configured
263 for arm-epoc-pe target.
264
265Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
266
267 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
268
269Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
270
271 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
272 detect ",n" without a condition.
273 (pa_parse_neg_cmpsub_cmpltr): Likewise.
274
275
276Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
277
278 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
279 instruction is encoded with one bit.
280
281
2821999-03-23 Ian Lance Taylor <ian@zembu.com>
283
284 * doc/internals.texi (CPU backend): Mention that
285 line_separator_chars should not include newline. From thi
286 <ttn@mingle.glug.org>.
287
2881999-03-22 Doug Evans <devans@casey.cygnus.com>
289
290 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
291 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
292
293Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
294
295 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
296
297Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
298
299 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
300
301
302Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
303
304 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
305
3061999-03-15 Martin Hunt <hunt@cygnus.com>
307
308 * app.c (do_scrub_begin): Change '-' back to a symbol char
309 so we can use multiple opcodes on a line again.
310
311 * config/tc-d30v.c: By default, warn if a symbol has
312 the same name as a register. Plus some minor
313 updates from the branch.
314
3151999-03-13 Nick Clifton <nickc@cygnus.com>
316
317 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
318 BFD_RELOC_16 and BFD_RELOC_64.
319
3201999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
321
322 * expr.c (expr): Add missing else.
323
3241999-03-12 Nick Clifton <nickc@cygnus.com>
325
326 * config/tc-arm.c (md_apply_fix3): Improve error message.
327
3281999-03-11 Doug Evans <devans@casey.cygnus.com>
329
330 * Makefile.am (CPU_TYPES): Add fr30.
331 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
332 (fr30,m32r dependencies): Update.
333 * Makefile.in: Rebuild.
334
335 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
336 (gas_cgen_record_fixup_exp): Ditto.
337 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
338 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
339 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
340 (md_cgen_lookup_reloc): Update use of operand->type.
341 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
342 (md_convert_frag): Call cgen_operand_lookup_by_num.
343 (md_cgen_lookup_reloc): Update use of operand->type.
344 (m32r_cgen_record_fixup_exp): Ditto.
345
3461999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
347
348 * config/tc-mips.c (md_show_usage): Fix message.
349
3501999-03-03 Nick Clifton <nickc@cygnus.com>
351
352 * doc/c-arm.texi (ARM Syntax): Document new command line switches
353 and LDR reg,=<expr> instruction.
354
355 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
356 -mcpu=arm9tdmi.
357
358Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
359
360 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
361
3621999-02-17 Nick Clifton <nickc@cygnus.com>
363
364 This patch was created by: Scott Bambrough
365 <scottb@corelcomputer.com>
366
367 * app.c:
368 Special cased '@' character. The '@' character is used as the
369 ARM assembler comment character, as a special character
370 and in ELF .symver pseudo-op's, and as a special character in
371 .type and .section pseudo-ops.
372 (symver_pseudo): New static variable.
373 (symver_state): New static variable.
374 (struct app_save): Add field 'symver_state'.
375 (app_push): Save global symver_state int struct app_save.
376 (app_pop): Restore global symver_state from struct app_save.
377 (do_scrub_chars): Special case handling of '@' character in
378 .symver pseudo-ops.
379
380 * configure.in: Modified to recognize armv* uname syntax from ARM
381 Linux kernel.
382 * configure: Regenerated.
383
384 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
385 a prefix to the section's type.
386 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
387 the type's typename.
388
389 * config/tc-arm.h: Add support for PIC generation:
390 (pic_code): New boolean.
391 (obj_relocate_extern): Define.
392 (TC_RELOC_RTSYM_LOC_FIXUP): Define
393 (TC_CONS_FIX_NEW): Define.
394 (tc_fix_adjustable): Define.
395 (GLOBAL_OFFSET_TABLE_NAME): Define.
396
397 * config/tc-arm.c: Add support for PIC generation:
398 (line_seperator_chars): Allow ';' as a seperator for Linux.
399 (is_immediate_prefix): New macro.
400 (arm_parse_reloc): New function.
401 (s_arm_elf_cons): New function.
402 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
403 (md_undefined_symbol): Special case handling for the Global Offset
404 Table's symbol.
405 (md_apply_fix3): Handle PIC relocs.
406 (tc_gen_reloc): Handle PIC relocs.
407 (md_parse_option): Add support for '-k' command line switch to
408 enable PIC generation.
409 (cons_fix_new_arm): New function.
410 (s_arm_elf_cons): New function.
411
412Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
413
414 * configure.in: Add comments for uses of AC_DEFINE.
415 * acinclude.m4: Likewise.
416 * acconfig.h: Remove.
417 * aclocal.m4: Rebuild.
418 * configure: Rebuild.
419 * Makefile.in: Rebuild.
420 * config.in: Rebuild.
421
4221999-02-15 Jim Lemke <jlemke@cygnus.com>
423
424 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
425 non-constant offset from a base register.
426
4271999-02-14 Ken Raeburn <raeburn@raeburn.org>
428
429 * config/tc-alpha.c (md_show_usage): Put \ before newline in
430 strings always.
431
432Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
433
434 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
435 (emit_insn): Look for pc-relative and no-overflow specifiers on
436 internal relocation types.
437
4381999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
439
440 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
441 -mcpu=NNNN flags.
442
443 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
444 mips_cpu instead.
445 (mips_4650, mips_4010, mips_4100): Variables removed.
446 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
447 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
448 variables.
449 (md_begin): Don't bother initializing the mips_NNNN variables;
450 mips_cpu is set, and that's good enough now.
451 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
452 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
453 (show): New function, to handle wrapping in the CPU lists.
454 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
455
456Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
457
458 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
459 than treat as an immediate specifier.
460
461Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
462
463 * config/tc-i386.c: Prototype many functions.
464 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
465 (i386_immediate): Remove unused second argument.
466 (i386_intel_operand): Fix i386_is_reg typo.
467 (i386_operand): Use allow_naked_reg.
468 (output_invalid): Make operand int for K&R.
469
470Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
471
472 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
473 patch.
474 * Makefile.in: Rebuild.
475
4761999-02-09 Doug Evans <devans@casey.cygnus.com>
477
478 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
479 (cgen.o): Ditto.
480 (EXTRA_as_new_SOURCES): Comment out.
481 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
482 * Makefile.in: Rebuild.
483 * doc/Makefile.in: Rebuild.
484 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
485 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
486 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
487 * configure: Rebuild.
488 * aclocal.m4: Rebuild.
489 * config.in: Rebuild.
490 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
491 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
492 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
493 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
494 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
495 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
496 (gas_cgen_record_fixup_exp): Ditto.
497 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
498 descriptor, not global variable.
499 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
500 descriptor, not global variable. Refer to insert_operand handler
501 via cpu descriptor, not global function.
502 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
503 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
504 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
505 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
506 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
507 * config/tc-m32r.c: Ditto.
508 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
509 (md_assemble): Ditto.
510 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
511
5121999-02-09 Nick Clifton <nickc@cygnus.com>
513
514 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
515 relocations for ELF targets.
516
5171999-02-08 Nick Clifton <nickc@cygnus.com>
518
519 * configure.in: Add support for StrongARM target.
520 * configure: Regenerate.
521
5221999-02-05 Nick Clifton <nickc@cygnus.com>
523
524 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
525
526 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
527 for COFF ports.
528
529Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
530
531 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
532
533Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
534
535 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
536 (INTEL_DWORD_MNEM_SUFFIX): Define.
537 (BYTE_PTR): Define.
538 (WORD_PTR): Define.
539 (DWORD_PTR): Define.
540 (XWORD_PTR): Define.
541 (SHORT): Define.
542 (OFFSET_FLAT): Define.
543 (FLAT): Define.
544 (NONE_FOUND): Define.
545 (No_dSuf): Define.
546 (No_xSuf): Define.
547 * config/tc-i386.c (set_intel_syntax): New routine.
548 (intel_syntax): Declare.
549 (allow_naked_reg): Declare.
550 (md_pseudo_table): Support .intel_syntax and .att_syntax.
551 (intel_float_operand): New routine.
552 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
553 Handle brackets as well as parens. Call i386_intel_operand for
554 intel syntax. Reverse operands if appropriate. Handle new
555 suffixes. Handle movzx and movsx.
556 (i386_is_reg): New routine.
557 (i386_immediate): New routine.
558 (i386_scale): New routine.
559 (i386_displacement): New routine.
560 (i386_operand_modifier): New routine.
561 (build_displacement_string): New routine.
562 (i386_parse_seg): New routine.
563 (i386_intel_memory_operand): New routine.
564 (i386_intel_operand): New routine.
565 (i386_operand): Call i386_displacement, i386_immediate,
566 i386_scale, etc. instead of handling inline.
567 (parse_register): Handle registers without prefix.
568
569Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
570
571 * configure: Regenerate.
572 * configure.in (arm-*-oabi): New.
573 (thumb-*-oabi): New.
574 * config/tc-arm.c (target_oabi): Declare.
575 (md_apply_fix3): Support REL relocs.
576 (md_parse_option): Handle -oabi.
577 (elf32_arm_target_format): New routine.
578 (md_longopts): Add OPTION_OABI.
579 * config/tc-arm.h: Redefine TARGET_FORMAT.
580
581
5821999-01-28 Nick Clifton <nickc@cygnus.com>
583
584 * write.c (write_relocs): Handle out of range error.
585
586 * config/tc-fr30.c (fr30_fix_adjustable): New function.
587 (fr30_force_relocation): Default to 0.
588
589 * config/tc-fr30.h (obj_fix_adjustable): Define.
590 (TC_FORCE_RELOCATION): Define.
591
592 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
593 relocs.
594
5951999-01-16 Nick Clifton <nickc@cygnus.com>
596
597 * config/tc-d30v.c (write_2_short): Do not generate a sequential
598 merge of two instructions if the left instruciton kills the right.
599
6001999-01-11 Doug Evans <devans@casey.cygnus.com>
601
602 * Makefile.in: Regenerate.
603 * configure.in: Redo test for using cgen.
604 * configure: Regenerate.
605
6061999-01-09 Nick Clifton <nickc@cygnus.com>
607
608 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
609 redefinition of this macro.
610
611Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
612
613 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
614 warning.
615
6161998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
617
618 * config/tc-mips.c (append_insn): For mips16, insert a nop between
619 a read of HI or LO and an immediatly following branch.
620
6211998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
622
623 * config/tc-mips.c (md_begin): Another correction to the setting of
624 mips_eabi64.
625
6261998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
627
628 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
629
6301998-12-21 Nick Clifton <nickc@cygnus.com>
631
632 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
633 bit insn when optimizing, so that parallelised instructions will
634 start on a 32 bit boundary.
635
6361998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
637
638 * config/tc-mips.c (mips_eabi64): New.
639 (md_begin): Set mips_eabi64.
640 (mips_elf_final_processing): Use it.
641
6421998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
643
644 * config/tc-mips.c (mips_elf_final_processing):
645 Correct setting of ABI in e_flags.
646
647Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
648
649 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
650
6511998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
652
653 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
654
6551998-12-15 Doug Evans <devans@casey.cygnus.com>
656
657 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
658 warning, values that don't fit in the field.
659
6601998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
661
662 * config/tc-mips.c (mips_abi_string): New.
663 (md_parse_option,md_longopts): Add mabi.
664 (mips_elf_final_processing): Set e_flags based on mabi flag.
665
6661998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
667
668 * config/tc-mips.c (md_parse_option): Handle vr4111.
669
67098-12-11 Ken Raeburn <raeburn@cygnus.com>
671
672 * config/tc-h8300.c (build_bytes): Change message given if the
673 instruction requires H8/300H mode and we're not in Hmode, to
674 suggest that it may be the operand modes that are the problem, not
675 necessarily the opcode.
676
6771998-12-10 Nick Clifton <nickc@cygnus.com>
678
679 * config/tc-fr30.c: Add line separator character.
680
681Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
682
683 * configure.in (hppa-*-mpeix*): New target.
684 * config/obj-som.h (obj_som_compiler): Declare.
685 * config/obj-som.c (compiler_seen): New static variable.
686 (obj_som_compiler): New function.
687 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
688 (md_pseudo_table): Add "compiler" if OBJ_SOM.
689 (pa_type_args): Set hppa_priv_level.
690 (pa_compiler): New static function if OBJ_SOM.
691 * configure: Rebuild.
692
693Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
694
695 * read.c (output_leb128): Don't mark as inline.
696
6971998-12-08 Andrew MacLeod <amacleod@cygnus.com>
698
699 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
700 AIX .vbyte unaligned data support.
701 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
702 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
703 sections.
704
7051998-12-07 Nick Clifton <nickc@cygnus.com>
706
707 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
708 input handling.
709
710Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
711
712 * config/tc-arm.c (elf32_arm_force_relocation): Check for
713 BFD_RELOC_ARM_PCREL_BRANCH.
714
715Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
716
717 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
718 checking the target type.
719 (mips-dec-bsd*): Set endian to little.
720 * configure: Rebuild.
721
722 COFF weak symbol support, based on patches from Mark Elbrecht
723 <snowball3@usa.net>:
724 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
725 * config/obj-coff.c (obj_coff_weak): New static function.
726 (obj_coff_endef) [both versions]: Handle weak symbols.
727 (coff_frob_symbol): Likewise.
728 (yank_symbols): Likewise.
729 (obj_pseudo_table): Add "weak".
730
731 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
732 <aymeric.vincent@emi.u-bordeaux.fr>.
733 * aclocal.m4: Rebuild with current tools.
734 * configure: Rebuild.
735
736 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
737 an assertion failure for a case we can't handle when OBJ_ECOFF.
738
739 * expr.c (operator): And with 0xff to avoid problems with signed
740 char.
741
7421998-12-03 Nick Clifton <nickc@cygnus.com>
743
744 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
745 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
746
7471998-12-02 Nick Clifton <nickc@cygnus.com>
748
749 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
750 LDI:20 insn.
751
752Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
753
754 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
755 of pcrel point.
756
757Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
758
759 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
760 pcrel point.
761
762Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
763
764 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
765 scope.
766 (d10v_cleanup): Only generate previous insn if a multiline insn is
767 not pending.
768
769Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
770
771 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
772 FR30_OPERAND_I32.
773
774Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
775
776 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
777 -marm6xxx command line switches.
778
7791998-11-18 Doug Evans <devans@casey.cygnus.com>
780
781 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
782 (itbl-ops.o): Delete duplicate dependencies.
783 Rebuild dependencies.
784 Add fr30 dependencies.
785 * Makefile.in: Rebuild.
786
787Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
788
789 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
790 opcode list.
791 * listing.c: Ignore line terminator characters found inside
792 strings.
793
794Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
795
796 * po/gas.pot: Regenerated.
797
798Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
799
800 * config/tc-fr30.c (fr30_is_colon_insn): New name for
801 fr30_is_label_start(). Also checks for delay slot insns.
802
803 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
804 FR30 instructions which contain a colon in the mnemonic.
805
806 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
807
808Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
809
810 * config/tc-fr30.c: Removed currently superflous code.
811
812Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
813
814 * config/tc-fr30.h: New file.
815 * config/tc-fr30.c: Tweaking so that it will compile.
816
817Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
818
819 * config/tc-d10v.h (obj_fix_adjustable): Define.
820 (TC_FORCE_RELOCATION): Define.
821 (d10v_force_relocation): Declare.
822 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
823 (md_apply_fix3): Handle Vtable relocs.
824 (d10v_fix_adjustable): New.
825 (d10v_force_relocation): New.
826
827Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
828
829 * config/tc-d30v.c: Change default behaviour to ignore potential
830 conflicts between register name and symbol names.
831
832Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
833
834 * configure.in: Add fr30-*-*.
835 * config/tc-fr30.c: New file.
836 * Makefile.in: Regenerated.
837 * config.in: Regenerated.
838 * configure: Regenerated.
839 * doc/Makefile.in: Regenerated.
840 * po/gas.pot: Regenerated.
841
842Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
843
844 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
845 are 16 bit insns.
846
847Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
848
849 * app.c (do_scrub_begin): Set characters above 127 to be symbol
850 characters.
851 (do_scrub_chars): Add some casts to unsigned char to avoid
852 unwanted sign extension.
853 * read.c (lex_type): Set characters about 127 to be symbol
854 characters.
855 * config/tc-i386.c (md_begin): Set identifier_chars and
856 operand_chars for values above 127.
857
858Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
859
860 * configure.in: detect cygwin* instead of cygwin32*
861 * configure: regenerate
862
863Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
864
865 * listing.c: Add support for producing a listing from piped
866 input.
867
868Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
869
870 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
871 (append_insn): Account for the tx39's multiply behavior.
872
8731998-10-26 Michael Meissner <meissner@cygnus.com>
874
875 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
876 from assemble_parallel_insns. Add support for '->' to indicate
877 explicitly serializing the instructions.
878 (md_assemble): Ditto.
879
880Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
881
882 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
883 WEAK handling.
884
885Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
886
887 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
888
889Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
890
891 * config/tc-mips.c : support frame and regmask/fregmask when
892 MIPS_STABS_ELF is specified.
893
894Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
895
896 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
897 (md_apply_fix): Don't return 1 for VTABLE relocs.
898 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
899
900Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
901
902 * doc/c-i386.texi: Replace occurences of "opcode" with
903 "instruction mnemonic", "instruction", or "mnemonic" when
904 referring to the name of an instruction. Use "opcode" when
905 referring to the sequence of machine bytes.
906
907 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
908 (is_opcode_char): Rename to is_mnemonic_char.
909 (md_assemble and i386_operand): Correct error messages from
910 "opcode" to "instruction mnemonic"
911 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
912 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
913 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
914 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
915 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
916 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
917 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
918
919 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
920
921 * config/tc-i386.c (i386_operand): Check for garbage after
922 register name.
923
924Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
925
926 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
927 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
928
929Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
930
931 * config/tc-sh.h (obj_fix_adjustable): Define.
932 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
933 (md_apply_fix): Likewise.
934 (tc_gen_reloc): Likewise.
935 (sh_fix_adjustable): New.
936
937Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
938
939 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
940 * cgen.h (gas_cgen_finish_insn): Update prototype.
941 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
942 cgen_insn_t -> CGEN_INSN_INT.
943 (make_parallel): Update handling of CGEN_INT_INSN_P.
944 (assemble_parallel_insn): Ditto.
945 (target_make_parallel): New function.
946 (md_assemble): Use it.
947
948Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
949
950 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
951
952Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
953
954 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
955 converted into lower case.
956
957Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
958
959 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
960 (gas_cgen_tc_gen_reloc): Likewise.
961 * config/tc-m32r.h (obj_fix_adjustable): Define.
962 * config/tc-m32r.c (m32r_fix_adjustable): New.
963 (m32r_force_relocation): Handle VTABLE relocs.
964
965Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
966
967 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
968
969Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
970
971 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
972 to lower case before parsing.
973
974 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
975 parallel insns modift buts in the PSW as a side effect.
976
977Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
978
979 * config/tc-d30v.c (find_format): Test for missing flag and
980 control registers.
981
982 (md_apply_fix3): Fix error messages to avoid
983 assumption about presence of a symbol.
984
985 (parallel_ok): Disallow parallel instructions that both modify the
986 same flag register.
987
988 (find_format): Generate a warning if an odd numbered register is
989 used as the first register in a mutli-register instruction.
990
991Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
992
993 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
994 relocations are always associated with a symbol.
995
996Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
997
998 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
999 (elf32_sparc_force_relocation): Declare.
1000 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1001 (tc_gen_reloc): Handle vtable relocs.
1002 (elf32_sparc_force_relocation): New.
1003
1004Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1005
1006 * symbols.c (S_IS_FUNCTION): New.
1007 * config/tc-v850.h (obj_fix_adjustable): Define.
1008 (TC_FORCE_RELOCATION): Define.
1009 (v850_force_relocation): Declare.
1010 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1011 of fx_addnumber for VTABLE reloc addends.
1012 (md_apply_fix3): Handle VTABLE relocs.
1013 (v850_fix_adjustable): New.
1014 (v850_force_relocation): New.
1015
1016Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1017
1018 * tc-hppa.c (fp_operand_format): Add some additional formats.
1019 (pa_ip): Do not automatically promote into pa2.0 mode.
1020 (pa_level): Handle ".level 2.0".
1021
1022Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1023
1024 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1025 * config/tc-i386.h (template.extension_opcode): Change to
1026 unsigned int to allow full range of 8-bit opcode suffixes.
1027 (None): Redefine as 0xffff.
1028
1029 From Jeff B Epler <jepler@usgs.gov>
1030 * doc/c-i386.texi (i386-SIMD): New section.
1031
1032Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1033
1034 * read.c (discard_rest_of_line): New function.
1035 * read.h: Declare it.
1036 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1037
1038Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1039
1040 * config/tc-d10v.c (find_symbol_matching_register): New function.
1041 (find_opcode): Cope with the case where a register name matches
1042 a symbol name.
1043
1044Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1045
1046 * config/tc-v850.c (md_pcrel_from): Rename to
1047 v850_pcrel_from_section.
1048 (v850_pcrel_from_section): Do not resolves symbols in other
1049 sections.
1050
1051 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1052
1053Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1054
1055 * config/tc-d10v.c (find_opcode): Generate an error if a register
1056 is supplied for an operand that should not be a register.
1057
1058Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1059
1060 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1061 instructions to have another instruction in the right bin.
1062
1063Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1064
1065 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1066 the right container if the left container holds a branch
1067 instruction.
1068
1069Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1070
1071 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1072 both a register name and symbol name.
1073 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1074
1075Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1076
1077 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1078 execution unit class.
1079
1080 (reg_name_search): If a name matches a register and a symbol,
1081 prefer the register.
1082 (find_format): Disallow flag registers when a general purpose
1083 register is required.
1084 If a number is required, but a register has been given, check to
1085 see if a symbol with the same name as the register exists, and if
1086 so, use that symbol.
1087
1088Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1089
1090 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1091
1092Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1093
1094 * config/tc-d30v.c (find_format): Do not accept flag registers as
1095 general purpose registers.
1096 (find_format): If an immediate value is expected at a given place
1097 in a format, but a register name has been provided instead, check
1098 to see if that register name matches the name of a predefined
1099 symbol and if it does, then use the symbol instead.
1100 (reg_name_search): If a register name matches a symbol name,
1101 prefer the register name to the symbol name.
1102
1103Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1104
1105 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1106 the previous insn to empty.
1107
11081998-09-20 Michael Meissner <meissner@cygnus.com>
1109
1110 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1111 pieces, forcing the use of an ANSI compiler.
1112
1113Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1114
1115 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1116 relocs.
1117 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1118
1119Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1120
1121 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1122 assembler syntax.
1123 (obj_elf_vtable_entry): Likewise.
1124 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1125 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1126 (tc_gen_reloc): Likewise.
1127 (arm_fix_adjustable): Likewise.
1128 (elf32_arm_force_relocation): New.
1129 (armelf_frob_symbol): Remove coff-style symbol support.
1130
1131Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1132
1133 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1134
1135Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1136
1137 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1138 OBJ_COFF so that routine is defined for a.out format.
1139
1140Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1141
1142 * config/tc-i386.c (i386_operand): Detect non-segment registers
1143 used as segment prefixes.
1144
1145Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1146
1147 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1148 optimize across FDE boundaries.
1149
1150 * config/obj-coff.c (obj_coff_section): Preserve any link once
1151 flags when setting the section flags.
1152
1153Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1154
1155 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1156 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1157
1158Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1159
1160 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1161 to the host width.
1162
1163Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1164
1165 * frags.c (frag_grow): Include the size of the frag struct in the
1166 obstack chunk size.
1167
1168 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1169 if the new subseg comes before the old.
1170
1171Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1172
1173 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1174 to handle edge8 and edge16.
1175
1176Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1177
1178 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1179 before we clobber the symbol involved.
1180
1181Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1182
1183 * config/tc-arm.c: Remove OBJ_ELF definitions for
1184 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1185 use arm_adjust_symtab for OBJ_COFF.
1186 (armelf_adjust_symtab): New Routine.
1187 * config/tc-arm.h: Define obj_adjust_symtab to
1188 armelf_adjust_symtab for OBJ_ELF.
1189
1190Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1191
1192 * configure.in: Make all i386-elf targets use bfd_gas.
1193 * config/tc-i386.c (tc_i386_force_relocation): New.
1194 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1195 (md_apply_fix3): Likewise.
1196 (tc_gen_reloc): Handle them.
1197 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1198 tc_i386_force_relocation.
1199
1200Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1201
1202 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1203
1204Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1205
1206 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1207 current opcode after writing the first insturction of a reverse
1208 sequential pair.
1209
1210Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1211
1212 * read.h (generate_lineno_debug): Add prototype.
1213 * read.c (generate_lineno_debug): Make non-static.
1214
1215Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1216
1217 * config/tc-i386.c (md_assemble): Only warn for address/data size
1218 prefixes.
1219
1220Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1221
1222 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1223 against Thumb function names, as the linker needs this information.
1224
12251998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1226
1227 * expr.c (operand): Check also that there is no advance in operand
1228 after atof_generic in order to decide "is it label 0f or floating
1229 point number?".
1230
1231Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1232
1233 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1234 command line options with a single dash.
1235 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1236
1237Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1238
1239 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1240 * tc-arm.c (arm_fix_adjustable): New routine.
1241
12421998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1243
1244 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1245 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1246 demand_empty_rest_of_line before mri_comment_end.
1247 (equals): Check garbage after expression before
1248 mri_comment_end in MRI mode.
1249
1250Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1251
1252 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1253 small immediate constant to use the constant itself rather than
1254 always using 1.
1255
1256Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1257
1258 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1259 (pa_leave): Likewise.
1260
1261Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1262
1263 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1264 prefixes.
1265 (i386_operand): Fix an error message.
1266
1267Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1268
1269 * doc/c-arm.texi (ARM Directives): Document .req directive.
1270
1271 * config/tc-arm.c (reg_required_here): Display erroneous string if
1272 the register name could not be decoded.
1273 Do not set inst.instruction if the sift is -1.
1274
1275Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1276
1277 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1278 we do for EXTERN.
1279
1280Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1281
1282 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1283 even if it is belived to be unnecessary.
1284
1285Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1286
1287 config/tc-i386.c (i386_operand): Size immediate constants by
1288 suffix (erroneously removed as part of July 7 change).
1289
1290Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1291
1292 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1293 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1294 (armelf_frob_symbol): New Routine.
1295 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1296
1297Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1298
1299 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1300
1301Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1302
1303 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1304 command line switches passed to assembler.
1305
1306Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1307
1308 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1309 (gas_cgen_opcode_desc): Declare.
1310 (gas_cgen_parse_operand): Declare.
1311 (*): Prepend gas_ to gas specific fns to denote them as such.
1312 All uses updated.
1313 * cgen.c (gas_cgen_opcode_desc): New global
1314 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1315 (queue_fixup): Renamed from cgen_queue_fixup.
1316 (*): Prepend gas_ to gas specific fns to denote them as such.
1317 All uses updated.
1318 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1319 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1320 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1321 Open opcode table and initialize it.
1322 (make_parallel): Use gas_cgen_opcode_desc.
1323 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1324 (md_assemble): Ditto.
1325
1326Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1327
1328 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1329 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1330 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1331 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1332 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1333 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1334 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1335 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1336 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1337 (INIT_STAB_SECTION): Likewise.
1338 (OBJ_PROCESS_STAB): Likewise.
1339
1340 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1341 (md_parse_option): Watch for them.
1342 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1343 (md_begin): Kill neverdef code.
1344 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1345 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1346 (s_alpha_coff_wrapper): New.
1347 (md_pseudo_table): Trap all ECOFF pseudos.
1348
1349Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1350
1351 Start of changes to remove mdebug section from mips*-elf
1352 Based on MIPS_STAB_ELF definition
1353 * acconfig.h: undef if not configured
1354 * config.in: undef if not configured
1355 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1356 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1357 * stabs.c (s_stab_generic): flush frag
1358
1359Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1360
1361 * configure.in: (arm-*-elf): Handle.
1362 (thumb-*-elf): Handle.
1363 * configure: Regenerate.
1364 * read.c (stringer): Fix typo in comment.
1365 * write.c (fixup_segment): Don't add symbol value to addend if
1366 TC_ARM and OBJ_ELF.
1367 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1368 sections.
1369 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1370 for OBJ_ELF.
1371
1372Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1373
1374 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1375 (write_2_short): Emit warning if new flag is set.
1376 (do_assemble): Set flags if left instruction is one of special
1377 "right-instruction-killer" type.
1378
1379Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1380
1381 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1382 Always output words in debug_info section as big endian.
1383 (sparc_target_format): Choose correct bfd target.
1384 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1385
1386Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1387
1388 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1389 to work with internationalization code. Issue an error when two
1390 operands match that are not allowed to match.
1391
1392Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1393
1394 * configure.in (install_tooldir): Allow target to specify whether
1395 it wants to be installed in $(tooldir)/bin.
1396 * configure: Regenerate.
1397 * Makefile.am (install-exec-local): Set install-exec-tooldir
1398 dependency via configure.
1399 * Makefile.in: Regenerate.
1400
1401Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1402
1403 * Makefile.am (install-exec-local): Split into two ...
1404 (install-exec-bindir,install-exec-tooldir): New rules.
1405 * Makefile.in: Regenerate.
1406
1407Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1408
1409 * Makefile.am (install-exec-local): Don't remove the file before
1410 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1411 W. Rozycki <macro@ds2.pg.gda.pl>.
1412 * Makefile.in: Rebuild.
1413
1414Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1415
1416 * cgen.c: Include libiberty.h.
1417 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1418 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1419 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1420 (md_cgen_lookup_reloc)): Declare.
1421 (md_cgen_record_fixup_exp): Declare.
1422 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1423 (m32r_relax_frag): Declare.
1424 (cgen_md_apply_fix3): Decls moved to cgen.h.
1425 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1426 (m32r_cgen_record_fixup_exp): Delete decl.
1427 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1428 (assemble_nop): Delete.
1429 (expand_debug_syms): Delete unused `exp'.
1430 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1431 Add default case for -Wall.
1432 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1433 (md_atof): Delete unused wordP.
1434
1435Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1436
1437 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1438 value.
1439
1440Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1441
1442 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1443 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1444 .print, .purgem, and .struct. Remove documentation for
1445 .app-file.
1446
1447Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1448
1449 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1450 Update call to insert_operand.
1451
1452Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1453
1454 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1455
1456Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1457
1458 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1459 whitespace after a prefix operator.
1460
1461Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1462
1463 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1464
1465Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1466
1467 * config/tc-sparc.c (log2): New static function.
1468 (s_reserve): Use log2 to convert alignment before calling
1469 record_alignment.
1470 (s_common): Use log2 to convert alignment before calling
1471 record_alignment and frag_align.
1472 (sparc_cons_align): Use log2.
1473
1474Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1475
1476 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1477 (s_common): Likewise.
1478
1479 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1480 initialization of waddr.
1481 (sparc_elf_final_processing): Add default case to switch.
1482
1483Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1484
1485 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1486 than temporary real.
1487
1488Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1489
1490 * write.c (subsegs_finish): Don't align the segments if there were
1491 any errors.
1492
1493 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1494 copying aux information.
1495
1496 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1497 expression into a symbol.
1498
1499Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1500
1501 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1502 type to unsigned int.
1503 (md_assemble): Change type used to store offsets from unsigned
1504 long to long.
1505 (i386_operand): Switch error check to only call RESTORE_END_STRING
1506 once after parse_register.
1507
1508Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1509
1510 * config/tc-v850.c (md_show_usage): Changed format to match that
1511 of gcc, ld, etc.
1512
1513 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1514
1515Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1516
1517 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1518 relocs.
1519 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1520 weak.
1521
1522Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1523
1524 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1525 * doc/Makefile.in: Rebuild.
1526
1527Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1528
1529 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1530 for %lo expressions.
1531 (mips_ip, case 'u'): Move range check after code to mask
1532 off bits in %hi/%lo expressions. Mask off high bits for
1533 %lo expressions.
1534
1535Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1536
1537 * doc/Makefile.am (gasver.texi): New target.
1538 (as.info, as.dvi): Depends upon gasver.texi.
1539 * doc/as.texinfo: Include gasver.texi. Mention version number on
1540 title page and in top node.
1541 * doc/Makefile.in: Rebuild.
1542
1543Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1544
1545 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1546 but not including the line containing the edict.
1547 * listing.h (LISTING_EOF): New.
1548 * input-scrub.c (input_scrub_next_buffer): Call it.
1549
1550Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1551
1552 * config/tc-i386.c (i386_operand): Don't set the size of an
1553 immediate address based solely on the suffix and the mode.
1554
1555 * config/tc-i386.c (md_assemble): Add assertion to make sure
1556 overlap2 does not set Imm.
1557
1558 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1559 sequences of whitespace to a single space.
1560 (is_space_chars): Just compare with space.
1561 (md_begin): Don't initialize space_chars.
1562 (md_assemble): Just skip a single whitespace character.
1563 (i386_operand): Rewrite base-index parsing to use new
1564 parse_register, and to skip white space. Skip white space in a
1565 number of other places too. Don't give error message if
1566 parse_register fails.
1567 (parse_register): Change reg_string parameter to be non-const.
1568 Add end_op parameter. Skip white space after the `%', and return
1569 end of register string. Give error message here rather than
1570 caller.
1571
1572Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1573
1574 Based on patch from Matt Semersky <matts@scd.hp.com>:
1575 * expr.c (op_encoding): Make const.
1576 (expr_set_precedence): New function.
1577 (expr_begin): Don't set operator rankings, just call
1578 expr_set_precedence.
1579 * expr.h (expr_set_precedence): Declare.
1580 * read.c (s_mri): Call expr_set_precedence.
1581
1582Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1583
1584 * doc/as.texinfo (Statements): Remove paragraph discussing
1585 continuing lines with a backslash. This hasn't worked for years,
1586 if it ever did.
1587
1588Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1589
1590 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1591 symbol definitions.
1592 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1593 (ps_CTORS, ps_DTORS): New section types.
1594 (vms_fixup_xtors_section): New function
1595 (Ctors_Psect, Dtors_Psect): Define.
1596 (IS_GXX_XTOR): Define
1597 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1598 Filter static constructors/destructors and add to
1599 Ctors_Symbols/Dtors_Symbols chain.
1600 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1601 appropriate section.
1602
1603 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1604 * makefile.vms: Merge vax/vms support.
1605
1606Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1607
1608 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1609 (elf_pseudo_table): Add them.
1610 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1611 (md_apply_fix): Accept them.
1612 (mips_fix_adjustable): Don't adjust them.
1613 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1614 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1615 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1616 (tc_fix_adjustable): Don't adjust them.
1617
1618Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1619
1620 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1621 (cgen.o): Use it.
1622 * Makefile.in: Regenerate.
1623 * configure.in: AC_SUBST cgen_cpu_prefix.
1624 * configure: Regenerate.
1625
1626Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1627
1628 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1629 Changed all users of COND12_DELAY.
1630
1631Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1632
1633 * config/tc-mn10300.c (set_arch_mach): New function.
1634 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1635 (md_begin): Default to mn10300 mode.
1636 (md_assemble): Only accept instructions for the core mn10300
1637 chip and the active machine type.
1638
1639Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1640
1641 * subsegs.h (segment_info_type): Give the struct a name.
1642 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1643 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1644 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1645 * config/tc-w65.h (tc_reloc_mangle): Declare.
1646 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1647
1648Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1649
1650 * config/tc-v850.c (v850_comm): Restore old section
1651 after common processing.
1652
1653Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1654
1655 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1656
1657Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1658
1659 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1660 char with code that explicitly sign-extends.
1661
1662Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1663
1664 * config/tc-v850.c (md_begin): Restore text section as the current
1665 section after creating call table sections.
1666 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1667 code.
1668
1669 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1670 with call to macro SYM_AUXINFO.
1671
1672Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1673
1674 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1675 with the program transform name.
1676 * Makefile.in: Rebuild.
1677
1678Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1679
1680 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1681 information.
1682
1683Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1684
1685 * config/tc-i386.c (i386_operand): Be prepared for a space between
1686 the open parenthesis and the start of the register operand,
1687 because of the June 16 change.
1688
1689Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1690
1691 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1692 BFD_ASSEMBLER.
1693
1694Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1695
1696 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1697 even if it is belived to be unnecessary.
1698
1699Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1700
1701 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1702 symbols.
1703 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1704
1705Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1706
1707 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1708 shift amount for a repeated operand. The shift amount for the
1709 repeated copy comes from the size of the operand.
1710
1711Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1712
1713 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1714
1715Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1716
1717 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1718
1719Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1720
1721 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1722 characters in it as LEX_IS_SYMBOL_COMPONENT.
1723 * config/tc-i386.h (tc_symbol_chars): Define.
1724 (extra_symbol_chars): Declare.
1725 * config/tc-i386.c (extra_symbol_chars): Define.
1726 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1727 (line_comment_chars): Set to '/' if TE_LINUX.
1728 * doc/c-i386.texi (i386-prefixes): Update.
1729 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1730
1731Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1732
1733 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1734 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1735
17361998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1737
1738 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1739 constraint in instructions REP & REPI.
1740
1741Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1742
1743 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1744 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1745
1746 (check_range): If the operand is shifted, then shift the number
1747 before checking its range.
1748
1749 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1750
1751 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1752 common sections.
1753
1754Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1755
1756 * config/tc-v850.c (v850_comm): Create special sections as needed.
1757
17581998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1759
1760 * config/tc-d10v.c (write_2_short): Addition of swapping
1761 instructions for sequential and reverse sequential order when
1762 given order is not possible.
1763
1764Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1765
1766 * Makefile.am: Rebuild dependencies.
1767 (DEP_INCLUDES): Fix reference to intl build directory.
1768 * Makefile.in: Rebuild.
1769
1770Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1771
1772 * doc/c-i386.texi: Update 16 bit documentation.
1773
1774 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1775 IgnoreDataSize to IgnoreSize as they are used for address size as
1776 well as data size.
1777 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1778 32-bit mode, similarly addr16/data16 and variants.
1779
1780Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1781
1782 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1783 sequential word multiply instructions.
1784
1785 (do_assemble): Add extra command line argument, to allow mul32
1786 attribute to be preserved across parallel insns.
1787 (md_assemble): Insert NOPs between explicitly parallel insns which
1788 contain an 32 bit multiply and a 16 multiply.
1789
1790Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1791
1792 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1793 likewise for REPE.
1794
1795 * config/tc-i386.c (reloc): Add braces.
1796
1797 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1798 consistent with Intel naming.
1799 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1800 use bitfields in sib_byte.
1801 (modrm_byte): Don't use bitfields here either.
1802
1803 * config/tc-i386.c (current_templates): Add const.
1804 (parse_register): Add const to return, param, and char *s.
1805 (i386_operand): Add const to reg_entry *r.
1806 * config/tc-i386.h (templates): Add const to start, end.
1807
1808 Inspired by code for 16 bit gas support from Martynas Kunigelis
1809 <martynas@nm3.ktu.lt>:
1810 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1811 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1812 (uses_mem_addrmode): Remove.
1813 (md_estimate_size_before_relax): Add support here too.
1814 (md_relax_table): Rewrite interface to md_relax for 16 bit
1815 support.
1816 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1817 (opcode_suffix_to_type): Remove.
1818 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1819 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1820 (md_convert_frag): Likewise.
1821 (i386_operand): Add support for 16 bit base/index regs,
1822 immediates, and displacements. Remove some unnecessary casts, and
1823 localise end_of_operand_string, displacement_string_start,
1824 displacement_string_end variables. Add GCC_ASM_O_HACK.
1825 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1826
1827 * config/tc-i386.c (prefix_hash): Remove.
1828 (md_begin): Rewrite without obstacks. Remove prefix hash table
1829 handling. Rewrite lexical table handling.
1830 (i386_print_statistics): Don't print prefix statistics.
1831 (md_assemble): Rewrite instruction parser so that line is not
1832 converted to lower case. Don't do a hash_find for prefixes,
1833 instead recognise them via opcode modifier.
1834 (expecting_operand, paren_not_balanced): Localise variables.
1835 * config/tc-i386.h (IsPrefix): Define.
1836 (prefix_entry): Remove.
1837
1838 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1839 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1840 '\\' in case where comment_chars contains '/'.
1841
1842 * config/tc-i386.c (MATCH): Ensure given operand and template
1843 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1844 you must write `ljmp *table(%ebx)'.
1845
1846 From H.J. Lu <hjl@gnu.org>:
1847 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1848 as 0 ifndef BFD_ASSEMBLER.
1849 (md_assemble): Allow immediate operands without suffix or
1850 other reg operand to default in size to the current code size.
1851
1852Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1853
1854 * config/tc-v850.c (md_begin): Restore creation of
1855 .call_table_text and .call_table_data sections.
1856
1857Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1858
1859 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1860 after emitting a word of noops.
1861
1862Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1863
1864 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1865 (i386_operand): Simplify checks for valid base/index combinations.
1866 Disallow `in 4(%dx),%al'.
1867
1868 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1869 index_reg const.
1870 (add_prefix): Change parameter from char to int.
1871
1872 * config/tc-i386.h (Ugh): Define opcode modifier.
1873 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1874
1875 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1876 CONSISTENT_REGISTER_MATCH macros to check register types more
1877 thoroughly. Check for illegal suffix/operand combinations
1878 when matching insns with operands. Handle new `s' suffix, and
1879 associated FloatMF opcode modifier for float insns with memory
1880 operands.
1881 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1882 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1883 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1884 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1885 DATA_PREFIX_OPCODE throughout.
1886
1887 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1888 (md_assemble): Rewrite suffix/register operand checking code to be
1889 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1890 AnyMem, the better to grep.
1891 (pi): Remove Abs.
1892 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1893 given a memory operand. Don't set Abs bits either.
1894 (type_names): Remove Mem*, Abs*.
1895 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1896 define opcode_modifiers as these cases are handled by Disp8,
1897 Disp16, Disp32 and suffix checks.
1898 (COMES_IN_BOTH_DIRECTIONS): Remove.
1899 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1900
1901 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1902 if IgnoreDataSize modifier given. Remove ShortformW modifier
1903 test. Add test for ShortForm in W base_opcode modification.
1904 Merge Seg2ShortForm and Seg3ShortForm code.
1905 * config/tc-i386.h (ShortFormW): Remove.
1906 (IgnoreDataSize): Define.
1907
1908Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1909
1910 * config/tc-d30v.c (md_assemble): Store previous segment state
1911 with previous instruction.
1912
1913Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1914
1915 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1916 (ebp, esp): Remove static variables.
1917 (MATCH): Remove test for InOutPortReg.
1918 (i386_operand): Properly handle InOutPortReg here instead.
1919 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1920 (md_assemble): Simplify and correct modrm and sib generation.
1921 (i386_operand): Add warning for scale without index.
1922 Rewrite checks for valid base/index combinations.
1923
1924 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1925 macros and enclose in do while(0).
1926 (RESTORE_END_STRING): Likewise.
1927 (md_assemble): Add one to printed operand number so we start
1928 from 1 not 0. Add some more gettext invocations.
1929 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1930 number here too.
1931
1932 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1933 DATA_PREFIX, SEG_PREFIX): Define.
1934 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1935 (check_prefix): Remove function.
1936 (add_prefix): New function. Add prefix to i.prefix as well as
1937 doing checks.
1938 (md_assemble): Changes for add_prefix. Remove hack for wait
1939 prefix, instead always output prefixes in fixed order. Test
1940 for jcxz/loop when selecting between word & dword operations,
1941 and add address size prefix rather than operand size prefix.
1942 Remove operand -> address size hack when emitting jcxz/loop.
1943 (i386_operand): Remove O_Absent check as it's done in expr.
1944
1945Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1946
1947 * configure.in: Recognize m5200 as a cpu_type of m68k.
1948 * aclocal.m4: Rebuild with current libtool.
1949 * configure: Rebuild.
1950
1951Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1952
1953 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1954 to relaxable_symbol to prevent references to external symbol from
1955 being relaxed.
1956
1957Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1958
1959 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1960 symbols are relaxable.
1961
1962Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1963
1964 * config/tc-v850.c (md_begin): Don't create special
1965 sections by default.
1966
1967Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1968
1969 * config/tc-mips.c (macro): For div and udiv, close the
1970 reorder block as soon as possible.
1971
1972Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1973
1974 From Matt Semersky <matts@scd.hp.com>:
1975 * macro.c (macro_mri_mode): New function.
1976 * macro.h (macro_mri_mode): Declare.
1977 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1978 MRI mode.
1979
1980Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1981
1982 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1983 OBJ_EVAX case.
1984
1985 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1986 until after xstrdup in OBJ_EVAX case.
1987
1988Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1989
1990 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1991 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1992 of hardcoded magic number.
1993 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1994
1995Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1996
1997 * read.c (do_s_func): New function.
1998 (s_func): Call it.
1999 * read.h (do_s_func): Add prototype.
2000
2001Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2002
2003 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2004 nops if fill pattern not specified.
2005
2006Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2007
2008 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2009 * config/te-go32.h (TE_GO32): Define.
2010 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2011
2012Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2013
2014 Implement .func/.endfunc pseudo-ops.
2015 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2016 (s_func): Declare.
2017 * read.c (potable): Add .func,.endfunc.
2018 (s_func): New function.
2019 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2020 functions.
2021 (in_doc_func_p,current_function_label): New static globals.
2022 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2023
2024Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2025
2026 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2027 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2028 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2029 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2030 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2031 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2032 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2033 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2034 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2035 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2036 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2037 * config/tc-a29k.c: Don't define md_short_jump_size,
2038 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2039 * config/tc-alpha.c: Likewise.
2040 * config/tc-alpha.h: Likewise.
2041 * config/tc-arm.c: Likewise.
2042 * config/tc-h8300.c: Likewise.
2043 * config/tc-h8500.c: Likewise.
2044 * config/tc-hppa.c: Likewise.
2045 * config/tc-i860.c: Likewise.
2046 * config/tc-i960.c: Likewise.
2047 * config/tc-ppc.c: Likewise.
2048 * config/tc-sh.c: Likewise.
2049 * config/tc-sparc.h: Likewise.
2050 * config/tc-tic30.c: Likewise.
2051 * config/tc-w65.c: Likewise.
2052 * config/tc-z8k.c: Likewise.
2053
2054Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2055
2056 * config/tc-vax.c (_): Delete this macro used for placeholder
2057 values in vax_operand_width_size; it conflicts with the _() macro
2058 used for internationalization.
2059
2060Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2061
2062 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2063 code. From Chris Moller <moller@bops.com>.
2064
2065 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2066 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2067 * read.c (emit_expr): Initialize seg and subseg fields of a new
2068 broken word.
2069 * write.c (write_object_file): Switch to the appropriate segment
2070 and subsegment when processing a broken word.
2071
2072 * config/tc-m68k.c (mri_assemble): New static function.
2073 (build_mri_control_operand): Call mri_assemble rather than
2074 md_assemble.
2075 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2076 (s_mri_endf, s_mri_endw): Likewise.
2077
2078Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2079
2080 * read.c (s_org): Call md_flush_pending_output if it is defined.
2081
2082 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2083
2084Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2085
2086 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2087 (md_parse_option): Add for same.
2088 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2089 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2090 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2091
2092 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2093
2094Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2095
2096 * config/tc-arm.c (find_real_start): Relax definition of local
2097 labels.
2098
2099Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2100
2101 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2102 symbols at the given address, not just the last one specified.
2103
2104Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2105
2106 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2107 or number_to_chars_littleendian to write data.
2108
2109Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2110
2111 * config/tc-v850.c (md_assemble): Remove artificially created
2112 register name symbols.
2113
2114Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2115
2116 * write.c (fixup_segment): Change "segment" to "section" in
2117 error message.
2118
2119Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2120
2121 * write.c (fixup_segment): Change sym1-sym2 message again.
2122
2123Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2124
2125 * write.c (fixup_segment): Improve error message for sym1-sym2
2126 errors when sym1 is in a different segment from sym2.
2127
2128Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2129
2130 * config/tc-m32r.c (warn_unmatched_high): New static local.
2131 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2132 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2133 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2134 (md_parse_option): Likewise.
2135 (md_show_usage): Likewise.
2136 (m32r_frob_file): Likewise.
2137
2138 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2139 (read_a_source_file): Call them.
2140 * read.h (stabs_generate_asm_file): Declare.
2141 * stabs.c (stabs_generate_asm_file): New function.
2142 (generate_asm_file): New function.
2143 (stabs_generate_asm_lineno): Move file name handling into
2144 generate_asm_file.
2145
2146Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2147
2148 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2149 (d30v_current_align, d30v_current_align_seg): New variables.
2150 (d30v_last_label): New variable.
2151 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2152 (s_d30v_data, s_d30v_section): Likewise.
2153 (md_pseudo_table): Call them.
2154 (md_begin): Initialize d30v_current_align_seg.
2155 (md_assemble): Call d30v_align when needed by known current alignment.
2156 (d30v_frob_label, d30v_cons_align): New functions.
2157 * config/tc-d30v.h (md_do_align): Remove.
2158 (tc_frob_label): Call d30v_frob_label.
2159 (md_cons_align): New.
2160
2161 * config/tc-d30v.c (find_format): Convert complex expressions to
2162 expression symbols before processing. Clean up code formatting.
2163
2164Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2165
2166 * po/Make-in (install-info): New target.
2167
2168Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2169
2170 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2171 instructions.
2172 * config/tc-mn10300.c (md_assemble): Likewise.
2173
2174Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2175
2176 * Makefile.am: Update with `make dep-am'.
2177 (HFILES): Add cgen.h.
2178 (cgen.o): Depend on cgen.h.
2179 * Makefile.in: Regenerate.
2180
2181 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2182
2183Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2184
2185 * gasp.c (grab_label): Permit a label to be a preprocessor
2186 variable by permitting a label to start with a backslash.
2187
2188Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2189
2190 * config/tc-mips.c (validate_mips_insn): Removed hack
2191 for previously inaccessible bitfields in some INSN_TRAP
2192 instructions.
2193
2194Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2195
2196 * config/tc-d30v.c (do_assemble): Abort with error message
2197 if opcode operands do not match.
2198
2199Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2200
2201 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2202 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2203 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2204 similar new 'q' operand.
2205
2206Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2207
2208 * cgen.c (cgen_asm_finish_insn): Fix typo.
2209
2210Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2211
2212 * cgen.h: New file.
2213 * cgen.c: Include it.
2214 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2215 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2216 All callers updated.
2217 * config/tc-m32r.c: Include cgen.h.
2218 (m23r_insn): New members num_fixups,fixups.
2219
2220Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2221
2222 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2223 to avoid compiler warning.
2224
2225Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2226
2227 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2228 calling make.
2229
2230 * makefile.vms (OBJS): Add ehopt.obj
2231
2232Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2233
2234 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2235
2236Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2237
2238 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2239 a short format insn.
2240 (md_assemble): Set it for explicitly packed insns.
2241
2242Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2243
2244 * config/obj-coff.c (c_symbol_merge): Do not take address of
2245 native fields when performing the memcpy.
2246
2247Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2248
2249 * config/tc-mips.c (macro,macro2): Implement
2250 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2251
2252Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2253
2254 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2255 relocations against globally visible symbols.
2256 * config/tc-m68k.c (relaxable_symbol): New macro.
2257 (m68k_ip, md_estimate_size_before_relax): Use it.
2258 (tc_m68k_fix_adjustable): Also handle weak symbols.
2259
2260Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2261
2262 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2263 references to externally visible symbols.
2264 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2265 values in twice for a PC relative reloc if the symbol is
2266 externally defined.
2267
2268 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2269 don't adjust a PC relative reloc against an externally visible
2270 symbol.
2271 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2272 for a PC relative fixup against an externally visible defined
2273 symbol, arrange to store object file and addend values as though
2274 the symbol were not defined.
2275 (tc_gen_reloc): Likewise.
2276
2277Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2278
2279 * read.c (sizeof_leb128): Referenced externally by write.c so
2280 don't inline.
2281
2282Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2283
2284 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2285 and expand a 'debug' symbol associated with the next instruction
2286 that does not cause a short instruction to be filled with a NOP.
2287 (md_pseudo_table): Add support for .debugsym.
2288 (assemble_parallel_insn): Add calls to expand_debug_sym as
2289 appropriate.
2290 (md_assemble): Ditto.
2291
2292Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2293
2294 * as.c (main): Conditionally call setlocale.
2295 * gasp.c (main): Likewise.
2296 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2297 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2298
2299Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2300
2301 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2302
2303Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2304
2305 * config/tc-hppa.c: Change all calls to bzero to use memset.
2306 (pa_ip): Add cast to avoid warning.
2307 (tc_gen_reloc, md_apply_fix): Likewise.
2308 (pa_find_space_by_number): Likewise.
2309 (hppa_force_relocation): Likewise.
2310 (pa_block): Change i to unsigned int.
2311 * config/obj-som.h (obj_som_copyright): Declare.
2312
2313Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2314
2315 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2316 for line numbers for assembly source.
2317
2318Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2319
2320 * configure.in: Change version number to 2.9.4
2321 * configure: Rebuild.
2322
2323Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2324
2325 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2326
2327Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2328
2329 * ecoff.h: Change symbolS in function declaration to struct
2330 symbol.
2331
2332Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2333
2334 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2335 (md_convert_frag): Fix i18n typo.
2336
2337Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2338
2339 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2340 * ecoff.h: Protoype it.
2341 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2342 [EVAX] (s_alpha_prologue): Delete.
2343 (md_pseudo_table): Update.
2344
2345Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2346
2347 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2348 array to local pointer.
2349 (get_args, parse_expr): Add casts to avoid warnings.
2350
2351Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2352
2353 * read.c (s_set): Cast xmalloc return value to fragS *.
2354 * config/tc-m68k.c (m68k_ip): Function made static to match
2355 previous forward declaration.
2356 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2357
2358Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2359
2360 * config/tc-v850.c: Add internationalisation macros to error
2361 strings.
2362
2363 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2364 macros to error strings.
2365
2366Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2367
2368 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2369 reloc is in the TOC csect.
2370 (md_apply_fix3): Correct gettext typo.
2371
2372Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2373
2374 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2375 .L - they are local labels and the branches are not really
2376 function calls but rather far jumps.
2377
2378Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2379
2380 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2381
2382Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2383
2384 * config/tc-i386.c (md_assemble): Print operand number rather than
2385 using ordinal_names.
2386 (i386_operand): Likewise.
2387
2388Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2389
2390 * Makefile.am (INTLLIBS): Define to work around apparent automake
2391 bug.
2392 All Makefiles: Regenerated.
2393
2394 * Many files: Added gettext invocations around user-visible
2395 strings.
2396 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2397 HAVE_LC_MESSAGES): Define.
2398 * dep-in.sed: Added asintl.h.
2399 * po/Make-in: New file.
2400 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2401 Include "asintl.h".
2402 * read.c (Z_): Renamed from `_'.
2403 * Makefile.am (SUBDIRS): Added po.
2404 (POTFILES): new macro.
2405 (po/POTFILES.in): New target.
2406 ($(OBJS)): Added asintl.h.
2407 (HFILES): Likewise.
2408 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2409 (as_new_LDADD): Added $(INTLLIBS).
2410 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2411 (gasp_new_LDADD): Added $(INTLLIBS).
2412 (gasp_new_DEPENDENCIES): New macro.
2413 * configure, aclocal.m4: Rebuilt.
2414 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2415 po/Makefile.
2416 (ALL_LINGUAS): Define.
2417 * macro.c: Include "asintl.h".
2418 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2419 * as.h: Include "asintl.h".
2420 * config/tc-i386.c (ordinal_names): Removed.
2421 (md_assemble): Changed error text to avoid ordinal_names.
2422 (i386_operand): Likewise.
2423 (reloc): Added as_bad to avoid i18n problems.
2424 (tc_gen_reloc): Likewise.
2425 * config/tc-arm.c (bad_args): Now a #define.
2426 (bad_pc): Likewise.
2427 * config/obj-vms.c (VMS_stab_parse): Changed type of
2428 `long_const_msg'.
2429 (global_symbol_directory): Unified strings to avoid i18n
2430 problems.
2431 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2432 avoid i18n problems.
2433 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2434 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2435 i18n problems.
2436 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2437 problems.
2438 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2439 comment.
2440 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2441 problems.
2442 * as.c (print_version_id): Added an fprintf to avoid i18n
2443 problems.
2444 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2445 problems.
2446 * expr.c (expr): Added as_warn call to avoid i18n problems.
2447 * messages.c (as_assert): Changed code to avoid i18n problems.
2448 (as_abort): Likewise.
2449 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2450 (s_space): Likewise.
2451 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2452
2453Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2454
2455 * config/tc-i386.c (check_prefix): New static function, split out
2456 from md_assemble.
2457 (struct _i386_insn): Add wait_prefix field.
2458 (md_assemble): Remove wait_prefix local variable. Use
2459 check_prefix when adding a prefix.
2460
2461 * config/tc-i386.c (current_templates): New static variable.
2462 (md_assemble): Remove current_templates local variable.
2463 (md_assemble, i386_operand): Improve error and warning messages in
2464 many places. Add RESTORE_END_STRING in many places before error
2465 return. Clarify some comments.
2466
2467 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2468 element array.
2469 (md_assemble): Parse string instruction operands, looking for
2470 segment override prefixes. Check for invalid segment prefixes on
2471 string instruction.
2472 (i386_operand): i.seg[] and max mem_operand changes for string
2473 insns.
2474 * config/tc-i386.h (EsSeg): Define.
2475
2476 * config/tc-i386.h (regKludge): Define.
2477 (iclrKludge, imulKludge): Don't define.
2478 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2479 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2480 opcode_modifier checks to look for more common cases first. Add
2481 default_seg for IsString case.
2482
2483Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2484
2485 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2486 AC_DECL_YYTEXT.
2487 * configure: Rebuild with new automake and libtool.
2488 * aclocal.m4, Makefile.in: Likewise.
2489
2490 * doc/Makefile.am (as.dvi): New target.
2491 * doc/Makefile.in: Rebuild.
2492
2493Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2494
2495 * configure.in: Added sparc86x support.
2496
2497 * configure: Rebuild.
2498
2499 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2500 sparc_arch.
2501 (md_parse_option): Warn if -EL is not supported for this architecture.
2502
2503 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2504
2505Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2506
2507 * config/tc-mips.c (mips_ip): Note when we use get match on
2508 the full instruction name.
2509
2510Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2511
2512 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2513 back into the expression to handle add/sub simplification correctly.
2514
2515Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2516
2517 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2518
2519Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2520
2521 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2522 #<n>' instruction.
2523
2524Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2525
2526 * symbols.c (max_indent_level): New global.
2527 (print_symbol_value_1): Use it.
2528 * expr.h (expr_build_dot): Declare.
2529 * expr.c (expr_build_dot): New function.
2530
2531Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2532
2533 * symbols.c (print_binary): New function.
2534 (print_expr_1): Call it.
2535
2536Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2537
2538 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2539 operand in the opcode.
2540
2541Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2542
2543 * config/tc-i386.h: Reorder operand flags and opcode modifier
2544 flags for clarity. Remove unused definitions: Unknown,
2545 ImmUnknown, DispUnknown, NoModrm.
2546 * config/tc-i386.c (type_names): Add missing Debug type.
2547 (md_assemble): Better duplicate prefix checking. Quicker string
2548 instruction check via new opcode_modifier flag.
2549
2550Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2551
2552 * doc/as.texinfo (Invoking): Clarify -Wa example.
2553
2554Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2555
2556 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2557 (s_mips_weakext): Define.
2558 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2559 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2560 defined(TC_MIPS).
2561
2562Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2563
2564 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2565 is an error if the value can not be computed at assembly time.
2566 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2567
2568Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2569
2570 * gasp.c (main): Set next field of new include_path structure to
2571 NULL. From Avery Pennarun <averyp@gdc.ca>.
2572
2573 * read.c (s_mri_sect): Call as_bad rather than abort for an
2574 unsupported MRI target.
2575
2576Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2577
2578 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2579 the destination of a branch instruction should be altered.
2580 (find_real_start): New function: Locate the real, Thumb coded
2581 start of a Thumb function.
2582 (do_t_branch23): Alter the destination of branches to Thumb
2583 functions.
2584
2585 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2586
2587Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2588
2589 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2590 also.
2591
2592Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2593
2594 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2595 * doc/c-hppa.texi: Likewise.
2596
2597Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2598
2599 * Makefile.am: Rebuild dependencies.
2600 * Makefile.in: Rebuild.
2601
2602 * Makefile.am (DEP_INCLUDES): New variable.
2603 (.dep1): Change to work when srcdir is not an absolute path.
2604 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2605 * Makefile.in: Rebuild.
2606
2607Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2608
2609 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2610 LinearAddress patch.
2611
2612 * configure.in: Set version to 2.9.1.
2613 * configure: Rebuild.
2614
2615 * Branched binutils 2.9.
2616
2617Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2618
2619 * config/tc-i386.h (FWait): Define.
2620 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2621 other prefixes. Check FWait flag in opcode table to see which
2622 instructions require an fwait prefix.
2623
2624Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2625
2626 * stabs.c (get_stab_string_offset): Always create a stab string
2627 section.
2628
2629Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2630
2631 Fix some gcc -Wall warnings:
2632 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2633 * ehopt.c (eh_frame_code_alignment): Likewise.
2634 * expr.c (integer_constant, operand): Likewise.
2635 * frags.c (frag_align): Likewise.
2636 * gasp.c (level_0, change_base, doinstr): Likewise.
2637 * hash.c (hash_ask): Likewise.
2638 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2639 (debugging_pseudo): Likewise.
2640 * macro.c (define_macro, check_macro): Likewise.
2641 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2642 (ignore_rest_of_line, float_cons): Likewise.
2643 * symbols.c (decode_local_label_name): Likewise.
2644 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2645 (fixup_segment, number_to_chars_bigendian): Likewise.
2646 (number_to_chars_littleendian): Likewise.
2647 * config/atof-ieee.c (gen_to_words): Likewise.
2648 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2649 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2650 * read.c (output_big_sleb128): Initialize locals to avoid
2651 warnings.
2652 (output_big_uleb128, equals): Likewise.
2653 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2654 to unsigned int. Change zeros to unsigned int.
2655 * cond.c (s_if): Add return to default case.
2656 * frags.c (frag_now_fix): Change return type to addressT.
2657 * frags.h (frag_now_fix): Update declaration.
2658 * listing.c (file_info_struct): Change linenum to unsigned int.
2659 (struct list_info_struct): Change hll_line to unsigned int.
2660 (print_source): Update format string.
2661 * read.c (emit_expr): Change scan to unsigned int, and don't
2662 bother to initialize it.
2663 * symbols.c (dollar_label_count): Change to unsigned long.
2664 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2665 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2666 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2667
2668Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2669
2670 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2671 mcf5200 just as we do for m68000.
2672 (m68k_init_after_args): Likewise.
2673 (md_estimate_size_before_relax): Likewise.
2674
2675Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2676
2677 * config/tc-v850.c (md_assemble): Store relocation addend in
2678 fixup instead of instruction.
2679
2680Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2681
2682 * config/tc-i386.c (md_assemble): Swap template arguments to
2683 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2684 This macro is currently symmetric, so passing them the wrong
2685 way didn't cause any problem, but may if the macro is changed
2686 in the future.
2687 After copying template to i.tm, use i.tm. rather than t-> to
2688 access fields, and make t a const*
2689 Move i.tm.operand_types[] swap to immediately after the copy.
2690
2691Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2692
2693 * expr.h (expr_build_uconstant): Add prototype.
2694 (expr_build_unary,expr_build_binary): Add prototypes.
2695 * expr.c (expr_build_uconstant): New function.
2696 (expr_build_unary,expr_build_binary): New functions.
2697
2698Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2699
2700 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2701 * macro.c (macro_expand_body): Increase buffer size.
2702 * messages.c (as_warn): Likewise.
2703 (as_warn_where, as_bad, as_bad_where): Likewise.
2704
2705Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2706
2707 Based on patch from H.J. Lu <hjl@gnu.org>:
2708 * Makefile.am (DISTSTUFF): New variable.
2709 (diststuff): New target.
2710 * Makefile.in: Rebuild.
2711
2712Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2713
2714 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2715 m32r_elf_section_change_hook.
2716
2717 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2718 emit a nop if a section ends with a 16 bit instruction.
2719
2720Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2721
2722 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2723 s_lcomm rather than obj_coff_lcomm.
2724 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2725
2726Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2727
2728 * config/tc-i386.h (LinearAddress): Define.
2729 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2730 instruction, don't use a default segment.
2731
2732Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2733
2734 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2735 * configure: Rebuild.
2736
2737Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2738
2739 * aclocal.m4, configure: Rebuild with libtool 1.2.
2740
2741Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2742
2743 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2744 PC relative branches. Patch courtesy of Jonathan Walton.
2745
2746
2747Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2748
2749 * configure.in (emulations): Add thumb-pe target.
2750
2751 * configure (emulations): Add thumb-pe target.
2752
27531998-03-17 Ken Raeburn <raeburn@cygnus.com>
2754
2755 * itbl-lex.l (yywrap): Don't define if already defined as a
2756 macro.
2757
2758Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2759
2760 * depend.c (quote_string_for_make): New function.
2761 (wrap_output): Use it.
2762
2763Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2764
2765 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2766 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2767
2768Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2769
2770 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2771 Recognize -GN and -relax.
2772 (md_begin): Initialize gp size from -G switch.
2773 (alpha_force_relocation): Always force if -relax.
2774 (alpha_align): Take a new argument that will specify when to
2775 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2776 Change all callers. Emit nop alignment padding as nop+unop pair.
2777
2778Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2779
2780 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2781 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2782
2783Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2784
2785 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2786 require padding to the next long word boundary.
2787
2788Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2789
2790 * cgen.c: #include symcat.h.
2791 * config/tc-m32r.c: Likewise.
2792
2793Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2794
2795 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2796 absolute expressions instead of '$' prefixed register names.
2797
2798Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2799
2800 * read.c (s_set): Record file and line info for symbols when -as.
2801 (pseudo_set): Don't overwrite that dummy fragment.
2802
2803Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2804
2805 * config/tc-ppc.c (md_pseudo_table): Add "section".
2806 (ppc_named_section): New static function.
2807
2808Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2809
2810 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2811 so we don't have to scan the entire list.
2812
2813Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2814
2815 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2816 case, allow the parallel instructions to modify the same flag
2817 bits.
2818
2819Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2820
2821 * listing.c (list_symbol_table): Categorize symbols by
2822 undefined_section rather than sy_frag->line == NULL.
2823
2824Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2825
2826 * Makefile.am (install-exec-local): Install properly when ln
2827 fails or tooldir == prefix.
2828
2829Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2830
2831 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2832 Test result of insert_operand for error.
2833
2834Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2835
2836 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2837 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2838 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2839 * doc/Makefile.in: Rebuild.
2840
2841Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2842
2843 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2844 (macro): Fix handling of M_COP[0-3].
2845
2846Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2847
2848 Based on patches from Ross Harvey <ross@teraflop.com>:
2849 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2850 if macro_alternate or macro_mri.
2851 (getstring): Remove support for byte constants between < and >.
2852 (get_any_string): '<' only starts a string if macro_alternate or
2853 macro_mri.
2854 (macro_expand_body): Permit keyword parameters following
2855 positional parameters.
2856
2857 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2858 * configure.in (alpha*-*-netbsd*): New target.
2859 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2860 * configure: Rebuild.
2861
2862 * as.h (flag_warn_suppress_instructionswap): Move from here...
2863 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2864 here, and make static.
2865
2866 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2867 BFD_ASSEMBLER or MANY_SEGMENTS.
2868
2869 * as.c (show_usage): Update bug-gnu-utils address.
2870 * gasp.c (show_usage): Likewise.
2871 * doc/as.texinfo (Bug Reporting): Likewise.
2872
2873Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2874
2875 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2876 insns regardless of the size of a pointer if we're in mips I or
2877 MIPS II mode.
2878 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2879
2880Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2881
2882Fix rac to accept only a0:
2883 * tc-d10v.c (parallel_ok, find_opcode):
2884 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2885 Introduce OPERAND_GPR.
2886
2887Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2888
2889 * read.c (s_fill): Handle non-constant repeat counts by creating
2890 an rs_space fragment.
2891
2892Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2893
2894 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2895 from as_bad to as_warn.
2896
2897Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2898
2899 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2900 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2901 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2902
2903Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2904
2905 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2906 seg_fix_rotP rather than fix_root from seg_info.
2907
2908Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2909
2910 * expr.c: Add support for 0x1_2_3_4 bignums.
2911
2912Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2913
2914 * configure.in: Change -linux* to -linux-gnu*.
2915 * configure: Rebuild.
2916
2917 * app.c (do_scrub_begin): Treat \r as whitespace.
2918
2919Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2920
2921 * Makefile.am: Update dependencies.
2922 * Makefile.in: Rebuild.
2923
2924Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2925
2926 * configure, aclocal.m4: Rebuild with new libtool.
2927
2928Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2929
2930 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2931 the argument to bfd_set_arch_mach.
2932 (load_address): Use bfd_arch_bits_per_address to determine the
2933 bit size of an address instead of looking at the isa level.
2934 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2935
2936Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2937
2938 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2939
2940Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2941
2942 * ehopt.c: New file.
2943 * as.h (enum _relax_state): Add rs_cfa.
2944 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2945 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2946 * read.c (emit_expr): Call check_eh_frame.
2947 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2948 (relax_segment): Likewise.
2949 * Makefile.am: Rebuild dependencies.
2950 (GAS_CFILES): Add ehopt.c.
2951 (GENERIC_OBJS): Add ehopt.o.
2952 * doc/internals.texi (Frags): Document rs_cfa.
2953
2954 * as.c (show_usage): Mention --traditional-format.
2955 (parse_args): Accept --traditional-format.
2956 * as.h (flag_traditional_format): Declare.
2957 * output-file.c (output_file_create): If flag_traditional_format,
2958 set BFD_TRADITIONAL_FORMAT on stdoutput.
2959 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2960
2961 * config/tc-mips.c (append_insn): Make sure that if we have a
2962 fixup for an unmatched %hi reloc, it does not associated with a
2963 variant frag.
2964
2965 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2966 * doc/Makefile.in: Likewise.
2967
2968Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2969
2970 * config/tc-m32r.c (check_for_side_effects): New function.
2971 (can_make_parallel): Add checks for instruction side effects
2972 clashing with the other instruction.
2973 (assemble_parallel_insn): Improve warning messages. Return error
2974 message from non-swapped instruction order.
2975
2976Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2977
2978 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2979
2980 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2981 md_cleanup definition. This moves the forced literal output to
2982 the end of the source pass, and avoids macro's inserting literals
2983 into the code immediately after the macro expansion.
2984
2985Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2986
2987 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2988 a gas internal symbol is adjustable.
2989 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2990
2991 * as.h: If gcc version greater than 2.6, use `__format__' and
2992 `__printf__' in function attributes, rather than `format' and
2993 `printf'.
2994
2995Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2996
2997 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2998
2999Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3000
3001 Add tms320c30 support:
3002 * config/tc-tic30.h: New file.
3003 * config/tc-tic30.c: New file.
3004 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3005 TARGET_FORMAT as "coff-tic30".
3006 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3007 * Makefile.am: Rebuild dependencies.
3008 (CPU_TYPES): Add tic30.
3009 (CPU_OBJ_VALID): tic30-aout is valid.
3010 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3011 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3012 * configure, Makefile.in: Rebuild.
3013
3014Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3015
3016 * config/tc-v850.c (md_assemble): Improvements to error messages.
3017
3018Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3019
3020 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3021 BFD_RELOC_HI16_S to store the high bits of any value.
3022
3023 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3024 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3025 assembler calculate relocations to any external symbol at all.
3026 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3027 involving generation of pc-relative relocs.
3028 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3029 has been moved to md_apply_fix3.
3030
3031 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3032 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3033 which actually means (the address of identifier's GOT entry) +
3034 constant, which is not particularly useful.
3035
3036Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3037
3038 * read.h (include_dirs): Declare.
3039 (include_dir_count,include_dir_maxlen): Declare.
3040
3041Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3042
3043 * configure.in: Correct check for shared opcodes library.
3044 * configure: Rebuild.
3045
3046 * listing.c (buffer_line): If we can't open the file, set at_end.
3047 (listing_print): Remove unused local variable fi.
3048
3049 * config/m68k-parse.y (reglistpair): Handle register list in
3050 either order.
3051
3052 * config/vms-conf.h: Don't undef VERSION.
3053
3054Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3055
3056 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3057 OBJS variable.
3058 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3059 variable.
3060 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3061 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3062 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3063 (EXTRA_DIST): Define.
3064 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3065 explicitly rather than via the list of object files.
3066 (gcc-as.opt): New file created when make-gas.com is run.
3067 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3068 itbl-cpu.h} to #include appropriate file rather than copying that
3069 file.
3070 * config/vms-conf.h: Synchronize with current config.in.
3071 * Makefile.in: Rebuild.
3072
3073Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3074
3075 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3076 (parallel_ok): Relaxed parallel subinstruction dependency check.
3077
3078Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3079
3080 * as.h (flag_warn_suppress_instructionswap): added new flag.
3081 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3082 command line argument.
3083 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3084 warning only if flag_warn_suppress_instructionswap is false.
3085
3086Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3087
3088 * configure.in (i386-*-mingw32*): New target.
3089 * configure: Rebuild.
3090
3091Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3092
3093 * symbols.c (resolve_symbol_value): Don't set the segment if it
3094 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3095
3096 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3097 S_GET_SEGMENT.
3098
3099Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3100
3101 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3102 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3103 compiler.
3104
3105Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3106
3107 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3108
3109Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3110
3111 * config/tc-v850.c (v850_insert_operand): Display instruction when
3112 an error is encountered.
3113
3114Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3115
3116 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3117 (i386-*-sco3.2v5*coff): New target.
3118 (i386-*-sco3.2*): New target.
3119 * configure: Rebuild.
3120
3121Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3122
3123 * config/tc-v850.c: Tidy error message production.
3124
3125Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3126
3127 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3128 validate_immediate return value in the right type for comparisons
3129 to FAIL.
3130
3131Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3132
3133 * listing.c (MAX_BYTES): Use listing variables not constants.
3134 (data_buffer): No longer an array, but a pointer.
3135 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3136 (listing_listing): Allocate data_buffer.
3137
3138Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3139
3140 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3141 --listing-rhs-width, --listing-cont-lines.
3142 (show_usage): Update.
3143 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3144 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3145 (print_lines): Use the variables instead of the constants.
3146 (listing_listing): Likewise.
3147 * listing.h: Declare the new vars.
3148
3149Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3150
3151 * as.c (parse_args): Add --keep-locals alias for -L.
3152 Add --strip-local-absolute.
3153 (show_usage): Update.
3154 * as.h (flag_strip_local_absolute): New flag.
3155 * symbols.c (S_IS_LOCAL): Use it.
3156 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3157 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3158 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3159
3160Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3161
3162 * config/tc-m32r.c: Detect if explicitly parallel instructions
3163 might have an io conflict and issue a warning message.
3164
3165Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3166
3167 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3168 cgen_swap_fixups): Functions to save, restore and swap the fixup
3169 chain with a backup copy.
3170 (cgen_asm_finish_insn): Returns address of constructed insn.
3171
3172Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3173
3174 * listing.c (file_info_struct): Remove FILE, add POS.
3175 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3176 (file_info): Don't open the file.
3177 (buffer_line): Check for the file in the last_open cache, updating
3178 as necessary.
3179 (print_source): Don't reference file_info->file.
3180 (listing_listing): Likewise.
3181 (listing_print): Close the file in the cache, if any.
3182
3183Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3184
3185 * read.c (dwarf_file_string): New file static variable.
3186 (emit_expr): Look for constant sequence that leads up to a file
3187 name in DWARF debugging output.
3188 (stringer): Use dwarf_file_string to decide whether to accept a
3189 string as a file name.
3190
3191Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3192
3193 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3194 (crack_operand): Add reg->reglst MRI hack.
3195 (r_seg): Put reglst symbols in reg_section.
3196 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3197
3198Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3199
3200 * tc-sh.c (get_specific): Handle SGR & DBR.
3201
3202Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3203
3204 * tc-h8300.c (parse_reg): Take the length of the symbol into
3205 account when attempting to match a register name.
3206 * tc-h8500.c (parse_reg): Likewise.
3207
3208Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3209
3210 * cgen.c: Formatting changes to improve readability.
3211
3212Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3213
3214 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3215 delay slot.
3216
3217Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3218
3219 Based on a patch from Jim Wilson
3220 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3221 (tc_gen_reloc): Handle cross section PC relative relocs
3222 correctly.
3223
3224Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3225
3226 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3227
3228Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3229
3230 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3231 (expr_jmp_buf): New static local.
3232 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3233 (cgen_md_operand): New function.
3234 * tc-m32r.c: Clean up pass over `struct foo' usage.
3235 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3236
3237Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3238
3239 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3240 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3241
3242Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3243
3244 * config/tc-i386.c (i386_operand): Give an error if there are
3245 unrecognized characters after an expression.
3246
3247For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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