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* hppa-dis.c: (print_insn_hppa): Handle 'fX'.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7acbfc6b
JL		 1Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
2
3 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
4 unwinds unless the function is in the text space.
5 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
6
2d93dcc4
JL		 7Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
8
b52c78b8
JL		 9 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
10 (md_assemble): To here. Tweak address generation.
11
2d93dcc4
JL		 12 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
13 debug_line.
14 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
15 (md_assemble): Call dwarf2_where for OBJ_ELF.
16 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
17 (pa_end_of_source): New function.
18 * tc-hppa.h (md_end): Define for OBJ_ELF.
19
6d83c84b
MM		 201999-09-14 Michael Meissner <meissner@cygnus.com>
21
22 * configure.in (Canonicalization of target names): Remove adding
23 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
24 generates $ac_config_sub with a ${CONFIG_SHELL} already.
25 * configure: Regenerate.
26
41fd319a
ILT		 271999-09-14 Donn Terry <donn@interix.com>
28
29 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
30
795a7704
AM		 311999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
32
2f66722d
AM		 33 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
34 pc-relative jmp/call to an absolute symbol.
35 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
36 absolute section symbols.
37
795a7704
AM		 38 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
39 jump handling code and comments.
40
c0c949c7
ILT		 411999-09-12 Ian Lance Taylor <ian@zembu.com>
42
43 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
44 the value if TE_PE and a global defined symbol.
45
e723ef7c
ILT		 461999-09-11 Ian Lance Taylor <ian@zembu.com>
47
48 * write.c (dump_section_relocs): Call print_symbol_value_1 to
49 print the symbol, rather than printing it here.
50
fa16d387
ILT		 511999-09-11 Donn Terry <donn@interix.com>
52
d33e1d24
ILT		 53 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
54 BFD_RELOC_RVA relocations.
55
18dc2407
ILT		 56 * config/tc-i386.c (md_undefined_symbol): Compare the name against
57 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
58 starts with "_G".
59
945a1a6b
ILT		 60 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
61 defined.
62 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
63 * doc/internals.texi (Object format backend): Document
64 SET_SECTION_RELOCS.
65
79d292aa
ILT		 66 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
67 relocations against global symbols if TE_PE.
68
7a6284c4
ILT		 69 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
70 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
71
8828d862
ILT		 72 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
73 symbols.
74
9690c54d
ILT		 75 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
76 symbols which do not have a constant value, or tags with
77 non-tags. Remove the symbol from the list before adding it at the
78 end.
79
23dab925
ILT		 80 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
81 C_FCN symbol differently if TE_PE.
82 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
83 appears in the pseudo-op, rather coff_line_base which is only set
84 for a .bf symbol.
85
28428223
ILT		 86 * config/obj-coff.c (obj_coff_loc): New static function.
87 (obj_pseudo_table): Add "loc".
88
e8a3ab75
ILT		 89 * config/obj-coff.c (add_lineno): Check that the line number is
90 positive.
91
2ab9b79e
ILT		 92 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
93 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
94 int.
95 (md_atof): Return NULL rather than 0.
96 * config/tc-i386.c (md_atof): Change type to int.
0561a208
ILT		 97 * expr.c (expr): Change first parameter to int.
98 * config/obj-coff.c: Add declarations for static functions.
99 (coff_frob_symbol): Use SYM_AUXENT.
100 * config/tc-i386.h (flag_16bit_code): Don't declare.
2ab9b79e 101
5881e4aa
ILT		 102 * config/obj-coff.c (obj_coff_section): Default to setting
103 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
104
e723ef7c
ILT		 105 * write.c (adjust_reloc_syms): Print adjusted fixup.
106
fa16d387
ILT		 107 * expr.c (integer_constant): Correct too_many_digits calculation
108 in base 10 case.
109
13a830b6
AS		 1101999-09-09 Andreas Schwab <schwab@suse.de>
111
112 * doc/c-arm.texi: Fix arguments of @var to not contain
113 punctuation.
114
325188ec
NC		 1151999-09-08 Philip Blundell <pb@nexus.co.uk>
116
117 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
118 and COFF targets.
119 (md_parse_option): Only support -k flag for ELF and COFF targets.
120
e7c1f43c
JL		 121Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
122
123 * config/tc-hppa.c (pa_ip): Put strict register checks before
124 call to pa_parse_number.
125
4964086a
JL		 126 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
127
c4bf532f
ILT		 1281999-09-06 Ian Lance Taylor <ian@zembu.com>
129
130 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
131 BFD_ASSEMBLER code.
132
a33132fd
ILT		 1331999-09-06 Donn Terry <donn@interix.com>
134
135 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
136
0f4f8b56
JL		 137Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
138
139 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
140 candidate instruction. Require registers for register arguments
141 when in strict mode. Require assemble-time constants for
142 constants when in strict mode.
143 (pa_get_absolute_expression): Require a constant when in strict
144 mode.
145
d3388653
NC		 1461999-09-06 Nick Clifton <nickc@cygnus.com>
147
148 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
149
041dd5a9
ILT		 1501999-09-04 Steve Chamberlain <sac@pobox.com>
151
152 * config/tc-pj.c: New file, supports picoJava in ELF.
153 * config/tc-pj.h: Ditto.
154 * configure.in (pjl*, pj*): New targets.
155 * Makefile.am: Rebuild dependencies.
156 (CPU_TYPES): Add pj.
157 (TARGET_CPU_CFILES): Add config/tc-pj.c.
158 (TARGET_CPU_HFILES): Add config/tc-pj.h.
159 * doc/c-pj.texi: New file.
160 * doc/as.texinfo: Add some PJ specifics.
161 * doc/all.texi: Add PJ to the list of all architectures, sort them
162 all alphabetically.
163 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
164 * configure, Makefile.in, doc/Makefile.in: Rebuild.
165
4ca72d38
AM		 1661999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
167
168 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
169 (obj_frob_file): Test for null pointer.
170 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
171 (OBJ_PROCESS_STAB): And here.
172 (elf_obj_sy): Remove
173
174 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
175 except OBJ_PROCESS_STAB, which we #undef for ecoff.
176 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
177
178 * config/obj-coff.c (no_func): Remove.
179 (coff_format_ops): Change occurrences of no_func to 0, as we test
180 for 0 in obj-multi.h.
181
182 * configure.in: Enable bfd for i386-coff when primary target is
183 bfd. Enable i386 elf,coff emulation support. Don't set
184 USE_EMULATIONS=1 or te_file=multi unless there is more than one
185 emulation to support.
186 *configure: Regenerate.
187
bcef92fa
NC		 1881999-09-02 Nick Clifton <nickc@cygnus.com>
189
190 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
191 .section .line directive is encountered.
192
cdf82bcf
NC		 1931999-09-01 Nick Clifton <nickc@cygnus.com>
194
5856c19a
NC		 195 * config/tc-arm.c (md_section_align): Do not align sections in ELF
196 format.
197
cdf82bcf
NC		 198 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
199 * as.texinfo: Document --gdwarf2 command line option.
200 Add additional documentation of ARM command line switches.
201
af6bdddf
AM		 2021999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
203
204 * config/tc-i386.c (i386_intel_memory_operand): Combine
205 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
206 and RESTORE_END_STRING around parse_register calls.
207 (i386_operand): Here too.
208 (i386_is_reg): Remove.
209 (parse_register): Move as_bad calls from within this function to
210 callers.
211
5f47d35b
AM		 2121999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
213
214 Based on a patch from H.J. Lu <hjl@gnu.org>
215 * config/tc-i386.c (parse_register): Handle FP regs specially.
216 (md_begin): Remove '(' and ')' from register_chars.
217
1174497c
DE		 2181999-08-29 Doug Evans <devans@casey.cygnus.com>
219
220 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
221 error message (done elsewhere).
222
17d9105c
JL		 223Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
224
225 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
226
9ecc05f0
JL		 227Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
228
97e1581b
JL		 229 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
230 args by 'f'.
231
9e4f2d3a
JL		 232 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
233
680ef6de
JL		 234 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
235 between args.
236 Add new completers. Fix bug in 64 bit condition handling.
237
413c94ba
JL		 238 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
239 'cS', and 'c*'.
240
28252e61
JL		 241 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
242
a97685e9
JL		 243 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
244
9ecc05f0
JL		 245 * config/tc-hppa.c (pa_ip): Add case for 'I'.
246
cb30237e
NC		 2471999-08-27 Jim Wilson <wilson@cygnus.com>
248
249 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
250 (struct ls): Add frag field. Initialize it to zero.
251 (out_end_sequence): New local text_frag. Set it while in text section.
252 Replace address check with frag check. Set ls.frag to text_frag if
253 out_set_addr called.
254 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
255 Set it before switching sections. Replace address check with frag
256 check. Set ls.frag to saved_frag if out_set_addr called.
257
09a798ea
NC		 2581999-08-26 David Mosberger <davidm@hpl.hp.com>
259
260 * dwarf2dbg.c (out_end_sequence): If address changed, directly
261 output "advance_pc" opcode instead of calling gen_addr_line().
262 The latter has the undesired side-effect of creating a new row
263 in the debug line info matrix.
264
e1c05f12
NC		 2651999-08-26 Jim Wilson <wilson@cygnus.com>
266
267 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
268 ls.last_filename if last is less than zero. Set ls.last_filename
269 when allocating new entry.
270 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
271 call.
272
b23bac36
AM		 2731999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
274
275 * config/tc-i386.c (i386_index_check): Fix the displacement size
276 when INFER_ADDR_PREFIX.
277
50f4163f
NC		 2781999-08-18 Nick Clifton <nickc@cygnus.com>
279
280 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
281 display its value.
282
f589a541
ILT		 2831999-08-17 Ian Lance Taylor <ian@zembu.com>
284
285 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
286 handle 0xffffNNNN constants correctly.
287
11450271
NC		 2881999-08-16 Nick Clifton <nickc@cygnus.com>
289
290 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
291 as well as loads.
292
276b1dc2
NC		 2931999-08-13 Nick Clifton <nickc@cygnus.com>
294
295 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
296 (md_apply_fix3): Always pass positive values to
297 validate_offset_imm.
298
ae5ad4ad
NC		 2991999-08-12 Nick Clifton <nickc@cygnus.com>
300
301 * config/tc-arm.c (skip_whitespace): New macro.
302 Formatting tidy ups.
303
304 (md_apply_fix3): Store relocation offset in addend for ELF based
305 relocs.
306 (arm_force_relocation): Always generate relocs for Thumb function
307 calls.
308
bf6d3895
AM		 3091999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
310
311 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
312 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
313
46031ca9
JL		 314Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
315
b100be66
JL		 316 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
317 flags for the unwind subspace.
318
46031ca9
JL		 319 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
320 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
321 suitable relocation based on the size of the target's pointer.
322 Always Use subsegment zero for the unwinders.
323 (pa_level): Handle "2.0w".
324
0825afba
JR		 325Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
326
327 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
328 with the following instruction unless this was specified.
329
1a1ae23e
ILT		 3301999-08-09 Ian Lance Taylor <ian@zembu.com>
331
332 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
333 certain sections, to match BFD changes.
334
81afc846
ILT		 3351999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
336
337 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
338 (EXTRA_SCRIPTS): Define to keep automake happy.
1a1ae23e 339 * Makefile.in: Rebuild.
81afc846 340
04ad1543
ILT		 3411999-08-08 Ian Lance Taylor <ian@zembu.com>
342
343 * Makefile.am: Rename .dep* files to DEP*.
344 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
345 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
346 targets to DEPOBJ.
347 * Makefile.in: Rebuild.
348
1eb7027c
RH		 3491999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
350
351 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
352
2dcc60be
ILT		 3531999-08-08 Ian Lance Taylor <ian@zembu.com>
354
46eec08e
ILT		 355 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
356 avoid problems on DOS filesystems.
357 * Makefile.in: Rebuild.
358
2dcc60be
ILT		 359 * doc/as.texinfo (Section): Document 's' flag for COFF version.
360
3611999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
362
363 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
364 section flag.
365
76a27922
ILT		 3661999-08-08 Ian Lance Taylor <ian@zembu.com>
367
368 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 369 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT		 370 * configure, Makefile.in, doc/Makefile.in: Rebuild.
371
0741736b
JL		 372Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
373
374 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
375
9a913dfb
JL		 376Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
377
378 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
379
a1f2d742
ILT		 3801999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
381
382 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
383 non-adjustable symbols.
384
55a914bc
JL		 385Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
386
387 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
388
336f7c70 389Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR		 390
391 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
392 operands.
393
9750fcc5
ILT		 3941999-08-05 Donn Terry <donn@interix.com>
395
396 * config/te-interix.h: New file.
397 * configure.in (i386-*-interix*): New target.
398 * configure: Rebuild.
399
39ba5561
JL		 400Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
401
402 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
403 selectors for ELF too.
404 (selector_table): Add "ltp" and "rtp" selectors.
405
eecb386c
AM		 4061999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
407
408 * config/tc-i386.c (i386_operand): No need to change
409 operand_string pointer in segment reg case before goto
410 do_memory_reference. Initialise displacement_string_start and
411 displacement_string_end after do_memory_reference label.
412 (i386_index_check): Add operand_string param, and print error
413 message on failure here.
414 (i386_intel_memory_operand): Instead of here.
415 (i386_operand): And here.
416 (INFER_ADDR_PREFIX): Enable.
417
418 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
419
420 * config/tc-i386.h (DefaultSize): Define. Renumber following
421 opcode_modifier defines.
422
423 From Etienne Lorrain <etienne.lorrain@ibm.net>
424 * config/tc-i386.c (stackop_size): New variable.
425 (set_16bit_code_flag): Clear it here.
426 (set_16bit_gcc_code_flag): New function.
427 (md_pseudo_table): Add "code16gcc" entry.
428 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
429
f173e82e
ILT		 4301999-08-03 Ian Lance Taylor <ian@zembu.com>
431
a04b544b
ILT		 432 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
433 next_set_end even if the end symbol is being discarded.
434
435 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
436 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
437 * config/obj-coff.c: Likewise.
438 (seg_info_type): Remove.
439 (seg_info_off_by_4): Change to array of segT.
440 (s_get_segment): Adjust accordingly.
441 (obj_pseudo_table): Fully initialize sentinel entry.
442
f173e82e
ILT		 443 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
444 Ralf Baechle <ralf@uni-koblenz.de>.
445
c3332e24
AM		 4461999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
447
448 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
449
4501999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
451
24eab124
AM		 452 * config/tc-i386.c: Indentation and white space changes.
453 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
454 don't enable it by default.
455 (i386_intel_operand): Remove redundant prototype.
456 Move check on number of memory operands, and i.mem_operands++
457 (i386_intel_memory_operand): To here.
458 Remove i386_immediate code from here. Remove special case code
459 for input and output using (%dx). Remove base/index checks and
460 call i386_index_check instead. Save initial operand_string
461 argument for error message.
462 (i386_operand): Remove redundant prototype. Move base/index
463 checks to i386_index_check.
464 (i386_displacement): Move intel mode check for non-zero
465 i.disp_operand
466 (i386_intel_memory_operand): To here.
c3332e24 467
6d8809aa
RH		 4681999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
469
470 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
471 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
472 by .register pseudo-op if -64 and --no-undeclared-regs.
473 (s_register, sparc_adjust_symtab): New functions.
474 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
475 Declare sparc_adjust_symtab as tc_adjust_symtab.
476 * doc/c-sparc.texi: Add description of #ignore special literal
477 for .register pseudo-op.
478
c8d259f7
CM		 4791999-07-30 Catherine Moore <clm@cygnus.com>
480
481 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
482 the relocation's section offset.
483
b77ad1d4
AM		 4841999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
485
486 * write.c (fixup_segment): Fix generic error check overflow test.
487
488 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
489 X_add_number to long.
490
b53fcc20
JL		 491Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
492
493 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
494 processing.
495
d2e71411
ILT		 4961999-07-27 Ian Lance Taylor <ian@zembu.com>
497
498 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
499 VTABLE relocations.
500
e9f56b1d
ILT		 5011999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
502
503 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 504
1a39f480
ILT		 505 * configure.bat: Remove; obsolete.
506 * config/go32.cfg: Likewise.
507
29fe79d3
ILT		 5081999-07-21 Brad M. Garcia <bgarcia@fore.com>
509
510 * configure.in (i386-*-vxworks*): New target.
511 * configure: Rebuild.
512
e06510e6
RH		 5131999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
514
515 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
516
dabe3bbc
RH		 5171999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
518
519 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
520 on -64 and not pic.
521 (output_insn): Put OLO10's secondary addend into tc_fix_data.
522 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
523 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
524 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
525 MAX_RELOC_EXPANSION): Define.
526 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
527
b4cac588
AM		 5281999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
529
530 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
531 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
532 block. Print a warning if an 8-bit or 16-bit constant
533 displacement or immediate is truncated on output.
534 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
535 immediate.
536 (i386_operand): Disallow immediate jump absolute operand.
537
966ed0b4
ILT		 5381999-07-15 Ian Lance Taylor <ian@zembu.com>
539
0ed15843
ILT		 540 * configure.in: Bump version number to 2.9.5.
541 * configure: Rebuild.
542
966ed0b4
ILT		 543 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
544 or %llx work.
545
67f1cff0
JL		 546Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
547
548 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
549 (cons_fix_new_hppa): Derive size of fixup from size of the object.
550
2f992c04
NC		 5511999-07-14 Philip Blundell <pb@nexus.co.uk>
552
553 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
554 is defined.
555 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
556
557 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
558 if -mno-fpu was given.
559 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
560 relocs.
561 (cons_fix_new_arm): Remove misleading comments.
562
14ad458a
ILT		 5631999-07-14 Ian Lance Taylor <ian@zembu.com>
564
565 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
566 error message.
567 (relax_segment): Likewise. After giving a rs_org error, convert
568 the frag to rs_align to avoid cascading errors.
569
36823076
AS		 5701999-07-12 Andreas Schwab <schwab@suse.de>
571
572 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
573
ab9da554
ILT		 5741999-07-11 Ian Lance Taylor <ian@zembu.com>
575
576 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
577 as appropriate. Fill in structure initializations. Add variable
578 initializations. Add casts.
579 * dwarf2dbg.c (print_stats): Change i to size_t.
580 * listing.c (listing_listing): Change list_line to unsigned int.
581
e0accf0c
ILT		 5821999-07-10 Ian Lance Taylor <ian@zembu.com>
583
584 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
585 rather than checking for \001 and \002 in symbol name.
586 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
587
7d4ce8a9
JL		 588Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
589
590 * configure.in (hppa*-linux-gnu*): New target.
591 * configure: Rebuilt.
592
5395a469
NC		 5931999-07-08 Nick Clifton <nickc@cygnus.com>
594
595 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
596
cac58fa6
NC		 5971999-07-07 Nick Clifton <nickc@cygnus.com>
598
5395a469 599 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 600 accessing symbolP directly.
601
03b36ee1
JL		 602Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
603
604 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
605 for ELF.
606
49a5575c
NC		 6071999-07-05 Nick Clifton <nickc@cygnus.com>
608
609 * config/tc-arm.c (ARM_EXT_V5): Define.
610 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
611 (md_begin): Detect ARM v5 architectures.
612 (md_parse_option): Accept arm v5 specification.
613 (md_show_usage): Documment -marmv5 switch.
614
615 * doc/c-arm.texi: Document -marmv5 command line option.
616
617 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
618 op.
619 (validate_immediate_twopart): New function. Determine if a
620 constant can be computed by two ADD instructions.
621 (output_inst): Remove its command line parameter - it was never
622 used.
623 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
624 implememt the ADRL pseudo op.
625 (tc_gen_reloc): Generate a suitable error message if an ADRL
626 instruction tries to generate a real reloc.
627
628 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
629
09ecf0ba
JL		 630Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
631
632 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
633 into lower case.
634
264d6861
ILT		 6351999-06-27 H.J. Lu <hjl@gnu.org>
636
637 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
638 non BFD_ASSEMBLER case.
639
827c0149
ILT		 6401999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
641
642 * config/obj-coff.c (obj_coff_section): Mark writable sections as
643 data.
644
a340d270
RH		 6451999-06-26 David Mosberger <davidm@hpl.hp.com>
646
647 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
648 out_end_sequence() when the address decreases due to a new frag.
649 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
650 numbering starts with 1.
651
16b93d88
NC		 6521999-06-23 Nick Clifton <nickc@cygnus.com>
653
654 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
655 .section for COFF.
656 (mcore_s_text): Call obj_elf_text for ELF target.
657 (mcore_s_data): Call obj_elf_data for ELF target.
658 (mcore_s_section): No longer ELF specific. Call obj_coff_section
659 for COFF target.
660 (mcore_s_bss): New function: Dump literal table before changing
661 sections.
662 (mcore_s_comm): New function: Dump literal table before changing
663 sections.
664
665 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
666 No longer static functions.
667 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
668 Provide prototypes for these functions.
669
fed9b18a
ILT		 6701999-06-22 Ian Lance Taylor <ian@zembu.com>
671
be2acf27
ILT		 672 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
673 a list of names, to try obj_segment_name, and to try abbreviated
674 names when using COFF without long section names.
675
7dcc9865
ILT		 676 * config/tc-alpha.c: More use of symbol accessor functions.
677 * config/tc-arc.c: Likewise.
678 * config/tc-d30v.c: Likewise.
679 * config/tc-fr30.c: Likewise.
680 * config/tc-i860.c: Likewise.
681 * config/tc-m88k.c: Likewise.
682 * config/tc-mcore.c: Likewise.
683 * config/tc-ns32k.c: Likewise.
684 * config/tc-sparc.c: Likewise.
685 * config/tc-v850.c: Likewise.
686
a77f5182
ILT		 687 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
688 sy_value with appropriate accessor functions.
689 * config/tc-arm.c (md_apply_fix3): Likewise.
690 * config/tc-d10v.c (AT_WORD_P): Likewise.
691 * config/tc-v850.c (reg_name_search): Likewise.
692
fed9b18a
ILT		 693 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
694 use symbol_get_bfdsym instead.
695 * config/tc-ppc.c (md_assemble): Likewise.
696 * config/tc-v850.c (v850_comm): Likewise.
697
310b5aa2
ILT		 6981999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
699
700 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
701 the symbol, rather than accessing the bsym member.
702 * config/tc-d10v.c (tc_gen_reloc): Likewise.
703 * config/tc-d30v.c (tc_gen_reloc): Likewise.
704 * config/tc-mcore.c (tc_gen_reloc): Likewise.
705 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
706 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
707 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
708 * config/tc-tic30.c (tc_gen_reloc): Likewise.
709 * config/tc-v850.c (tc_gen_reloc): Likewise.
710
9cb8e75e
JL		 711Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
712
713 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
714 (hppa_gen_reloc_type): Conditionalize on BFD64.
715 (tc_gen_reloc): Re-enable ELF relocations.
716 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
717
3d103319
ILT		 7181999-06-21 Ian Lance Taylor <ian@zembu.com>
719
720 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
721 warning.
722 (do_ldst): Move assignment out of if condition.
723 (md_apply_fix3): Add casts to avoid printf format warnings. Add
724 parentheses to avoid warning.
725
776b24b4
NC		 7261999-06-21 Nick Clifton <nickc@cygnus.com>
727
155f0fe7
NC		 728 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
729 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 730
809ffe0d
ILT		 7311999-06-19 Ian Lance Taylor <ian@zembu.com>
732
733 * config/tc-ppc.c: Update for symbol handling changes.
734 * config/obj-coff.c: Likewise.
735
49863f82
JL		 736Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
737
738 * tc-hppa.c: General cleanups of ELF support. No more spaces
739 and subspaces for ELF.
740 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
741 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
742 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
743 (UNWIND_SECTION_NAME): Likewise.
744 (space/subspace related structures): Conditionalize definitions
745 on OBJ_SOM.
746 (space/subspace directives and support routines): Conditionalize
747 definitions and references/uses on OBJ_SOM.
748 (label_symbol_struct): For ELF, track the symbol's segment. For
749 SOM track its space.
750 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
751 changes.
752 (USE_ALIASES): Kill for both SOM & ELF.
753 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
754 (pa_space, pa_subspace): Corresponding changes.
755 (pa_spaces_begin): Corresponding chagnes.
756 (md_begin): Do not muck around with space/subspace stuff for
757 OBJ_ELF.
758 (md_apply_fix): Temporarily disable argument relocation stuff
759 for OBJ_ELF.
760 (tc_gen_reloc): Temporarily disable relocation generation for
761 OBJ_ELF
762 (pa_build_unwind_subspace): Similarly.
763
fed881b1
NC		 7641999-06-16 Nick Clifton <nickc@cygnus.com>
765
766 * config/tc-arm.c (thumb_set): New pseudo op.
767 (text, data, section): Override these pseudo ops with ARM
768 specific versions.
769 (s_thumb_set): New function: Perform the same as a .set pseudo
770 op, but also mark the alias'ed symbol as being a Thumb
771 function.
772 (arm_s_text): New function: Perform the same as the .text
773 pseudo op, but dump the literal pool before changing
774 sections.
775 (arm_s_data): New function: Perform the same as the .data
776 pseudo op, but dump the literal pool before changing
777 sections.
778 (arm_s_section): New function: Perform the same as the
779 .section pseudo op, but dump the literal pool before changing
780 sections.
781 (arm_cleanup): Do not reset the current section before dumping
782 the literal pool.
783
0f94f4c8
NC		 7841999-06-17 Nick Clifton <nickc@cygnus.com>
785
2f3519a2
NC		 786 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
787 OPTION_NO_WARN_UNMATCHED entries.
788 (md_parse_option): Generate a warning message if an unrecognised
789 option is encountered.
790
0f94f4c8
NC		 791 * config/tc-d10v.c (do_not_ignore_hash): New variable.
792 (get_operands): When parsing an expression after an '@' symbol
793 has been detected, do not ignore '#' symbols.
794 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
795 false.
796
e4a86f6f
ILT		 7971999-06-13 Ian Lance Taylor <ian@zembu.com>
798
799 From K. Richard Pixley <rich@noir.com>:
800 * configure.in (ppc-*-vxworks*): New target.
801 * configure: Rebuild.
802
a8aed0fb
UD		 8031999-06-12 Philip Blundell <philb@gnu.org>
804
805 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
806
7565ed77
ILT		 8071999-06-13 Ian Lance Taylor <ian@zembu.com>
808
809 * write.c (adjust_reloc_syms): Rather than never reducing reloc
810 which refer to symbols in linkonce sections, permit reducing the
811 relocs if the symbol is local.
812
b9e57a38
ILT		 8131999-06-12 Ian Lance Taylor <ian@zembu.com>
814
815 * subsegs.c (subseg_text_p): New function.
816 * as.h (subseg_text_p): Declare.
817 * read.c (do_align): Use subseg_text_p to set the default fill.
818 * write.c (subsegs_finish): Likewise.
819 * config/obj-coff.c (write_object_file): Likewise.
820 * config/tc-i386.h (md_maybe_text): Don't define.
821 (md_do_align): Use subseg_text_p to set the default fill.
822 * config/tc-m32r.c (m32r_do_align): Likewise.
823 * config/tc-sh.c (sh_do_align): Likewise.
824 * config/tc-sparc.h (md_do_align): Likewise.
825
008960a5
ILT		 8261999-06-12 David O'Brien <obrien@freebsd.org>
827
828 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
829 * configure: Rebuild.
830
a1605869
ILT		 8311999-06-12 Ian Lance Taylor <ian@zembu.com>
832
d9ac5a3b
ILT		 833 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
834 * Makefile.am: Rebuild dependencies.
835 * Makefile.in: Rebuild.
836
a1605869
ILT		 837 * config/tc-i386.c (i386_immediate): Remove unused label
838 seg_unimplemented.
839
840 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
841 * symbols.c: Likewise.
842 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
843 sy_next field when taking address, rather than symbol_next.
844
845 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
846 offsetT.
847 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
848 value from the output file architecture.
849 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
850 * dwarf2dbg.h: Change bfd_vma to addressT.
851
a7cd1c22
ILT		 8521999-06-11 Ian Lance Taylor <ian@zembu.com>
853
854 * dwarf2dbg.h: Use PARAMS in function declarations.
855
76171f81
ILT		 8561999-06-11 Martin Dorey <mdorey@madge.com>
857
858 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
859 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
860 OBJ_ELF.
861 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
862
9b4d630b
ILT		 8631999-06-11 Ian Lance Taylor <ian@zembu.com>
864
5865bb77
ILT		 865 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
866
9e7c96d9
ILT		 867 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
868 popsection.
869
1b50c718
ILT		 870 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
871
1bf67e0d
ILT		 872 * read.c (read_a_source_file): Only declare inescape if
873 QUOTES_IN_INSN.
874
875 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
876 match parameters.
877 (find_entry_byval): Add parens to avoid warning.
878
879 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
880
9b4d630b
ILT		 881 * symbols.c (resolve_symbol_value): Don't permit subtraction of
882 undefined symbols.
883
a22b281c
RH		 8841999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
885
886 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
887 with isoctal.
888
889 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
890 synthetize_setx): New functions.
891 (md_assemble): Broken the special cases into the above
892 functions. Make compiler happy if sizeof(bfd_vma)==4.
893 Fix sethi generated from set/setuw. If instructions have a relloc,
894 always clear the fields to be relocated in the opcode.
895 (sparc_ip): Remove special_case global variable.
896
7f2f689c
ILT		 8971999-06-10 Ian Lance Taylor <ian@zembu.com>
898
d7ba4a77
ILT		 899 Based on patches from John W. Woznack <jwoznack@concentric.net>:
900 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
901 indication of success rather than a value.
902 (itbl_get_val): Likewise.
903 (itbl_get_field): Use strcspn. Change delimiters to include
904 parens.
905 * itbl-ops.h (itbl_get_reg_val): Update declaration.
906 (itbl_get_val): Likewise.
907 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
908
7f2f689c
ILT		 909 * symbols.c (copy_symbol_attributes): Convert local symbols to
910 regular symbols.
911
c1d3c45e
NC		 9121999-06-10 Nick Clifton <nickc@cygnus.com>
913
914 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
915 ARM920t.
916
63fab58c
RH		 9171999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
918
919 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
920 Optimize set if sizeof(bfd_vma) == 64.
921 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 922 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 923 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
924
cf9a1301
RH		 9251999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
926
927 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
928 (s_ncons): New function.
929 (native_op_table): New table.
930 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
931 R_SPARC_OLO10 handling.
932
bf29b231
RH		 933Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
934
935 * expr.h (struct expressionS): Revert last change; widen X_op.
936 * config/tc-alpha.c (md_begin): Check the field is wide enough.
937
9be1cda6
AS		 938Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
939
a4835b42
AS		 940 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
941 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
942 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
943 * Makefile.in: Regenerated.
944
9be1cda6
AS		 945 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
946 `common' pass on to s_mri_common.
947 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
948
62335629
RH		 9491999-06-06 Richard Henderson <rth@cygnus.com>
950
951 * config/obj-elf.c (obj_elf_section): Don't free the return
952 value of demand_copy_C_string.
953
9de8d8f1
RH		 9541999-06-05 Richard Henderson <rth@cygnus.com>
955
956 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
957 creation logic from obj_elf_create_section.
958
959 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
960 (section_stack): New.
961 (special_sections): Make const.
962 (obj_elf_section): Gut and rewrite parsing.
963 (obj_elf_change_section): New function broken out of obj_elf_section.
964 (obj_elf_parse_section_letters): Likewise.
965 (obj_elf_section_word): Likewise.
966 (obj_elf_section_type): Likewise.
967 (obj_elf_previous): Treat as a toggle.
968 (obj_elf_popsection): New.
969 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
970 (ppc_section_type): Likewise.
971 * config/tc-ppc.h: Likewise.
972
973 * expr.h (struct expressionS): Don't make X_op a bitfield.
974 * config/tc-alpha.c: Update for symbol handling changes.
975 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
976 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
977
58b5739a
RH		 9781999-06-05 Richard Henderson <rth@cygnus.com>
979
980 * dwarf2dbg.c (*): Convert to K&R + prototypes.
981 (dwarf2_gen_line_info): Kill unused variables.
982 (dwarf2_finish): Likewise.
983 (dwarf2_where): Likewise.
984 (dwarf2_directive_file): If we've only got a string,
985 hand off to s_app_file.
986 * ecoff.c: Move the include of ecoff.h.
987 * symbols.h (S_IS_FUNCTION): Prototype.
988
989 * read.c (LEX_HASH): Supply a default.
990 (lex_type): Use it.
991 (s_globl): Update `c' after skipping whitespace.
992 * read.h (LEX_END_NAME, is_name_ender): New.
993 * expr.c (get_symbol_end): Respect it.
994
398e8c25
ILT		 9951999-06-04 Mark Klein <mklein@dis.com>
996
993142d5
ILT		 997 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
998 to real if OBJ_SOM
999 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1000
398e8c25
ILT		 1001 * config/tc-hppa.c: Update for symbol handling changes.
1002
b4013713
ILT		 10031999-06-03 Ian Lance Taylor <ian@zembu.com>
1004
080e41e6
ILT		 1005 * cgen.c: Update for symbol handling changes.
1006 * config/tc-m32r.c: Likewise.
f412ead8 1007
a0f75b47
ILT		 1008 * config/tc-hppa.h: Update for symbol handling changes.
1009 * config/tc-hppa.c: Likewise.
1010
174419c1
ILT		 1011 * config/tc-arm.h: Update for symbol handling changes.
1012 * config/tc-arm.c: Likewise.
1013 (symbol_make_empty): Remove. Just use symbol_create.
1014
1015 * symbols.c (symbol_set_tc): Correct name.
1016
6104f0a0
ILT		 1017 * Makefile.am: Rebuild dependencies.
1018 ($(OBJS)): Don't depend upon struc-symbol.h.
1019 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1020 * dep-in.sed: Don't remove struc-symbol.h.
1021 * Makefile.in: Rebuild.
1022
b4013713
ILT		 1023 * doc/internals.texi (Symbols): Describe changes in symbol
1024 handling.
1025
6576f0b5
RH		 10261999-06-03 Richard Henderson <rth@cygnus.com>
1027
1028 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1029 instead of doing the work by hand.
1030
fac0d250
RH		 10311999-06-03 David Mosberger <davidm@hpl.hp.com>
1032
1033 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1034 state of line state-machine.
1035 (struct ls): Collect DWARF2 line state-machine state in new member
1036 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1037 resulted in any DWARF2 directives.
1038 (reset_state_machine): New function.
1039 (out_end_sequence): Ditto.
1040 (dwarf2_gen_line_info): When switching sections or switching to a
1041 lower text address, call out_end_sequence() first to terminate the
1042 previous code sequence as code sequences MUST have monotonically
1043 increasing addresses.
1044 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1045
10461999-06-03 David Mosberger <davidm@hpl.hp.com>
1047
1048 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1049 DWARF2 debug info (line information only, at this point).
1050 * as.h: Update comment about supported debug formats.
1051 * dwarf2dbg.c, dwarf2dbg.h: New files.
1052 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1053
1054 * expr.c (operand): Don't use [ for parens if we want an index op.
1055 (op_encoding): Switch [ into O_index, if desired.
1056 (op_rank): Renumber with O_index on bottom.
1057 (expr): If O_index, match closing bracket.
1058 * expr.h (O_index): New.
1059
1060 * read.c (read_a_source_file): Conditionally allow matched "
1061 in lines passed to md_assemble.
1062
1063 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1064
49309057
ILT		 10651999-06-03 Ian Lance Taylor <ian@zembu.com>
1066
1067 Add support for storing local symbols in a small structure to save
1068 memory when assembling large files.
1069 * as.h: Don't include struc-symbol.h.
1070 (symbolS): Add typedef.
1071 * symbols.c: Include struc-symbol.h.
1072 (local_hash): New static variable.
1073 (save_symbol_name): New static function, from symbol_create.
1074 (symbol_create): Call save_symbol_name.
1075 (local_symbol_count): New static variable.
1076 (local_symbol_conversion_count): Likewise.
1077 (LOCAL_SYMBOL_CHECK): Define.
1078 (local_symbol_make): New static function.
1079 (local_symbol_convert): New static function.
1080 (colon): Handle local symbols. Create local symbol for local
1081 label name.
1082 (symbol_table_insert): Handle local symbols.
1083 (symbol_find_or_make): Create local symbol for local label name.
1084 (symbol_find_base): Check for local symbol.
1085 (symbol_append, symbol_insert): Check for local symbols.
1086 (symbol_clear_list_pointers, symbol_remove): Likewise.
1087 (verify_symbol_chain): Likewise.
1088 (copy_symbol_attributes): Likewise.
1089 (resolve_symbol_value): Handle local symbols.
1090 (resolve_local_symbol): New static function.
1091 (resolve_local_symbol_values): New function.
1092 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1093 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1094 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1095 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1096 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1097 (symbol_previous, symbol_next): New functions.
1098 (symbol_get_value_expression): Likewise.
1099 (symbol_set_value_expression): Likewise.
1100 (symbol_set_frag, symbol_get_frag): Likewise.
1101 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1102 (symbol_mark_used_in_reloc): Likewise.
1103 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1104 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1105 (symbol_mri_common_p): Likewise.
1106 (symbol_mark_written, symbol_clear_written): Likewise.
1107 (symbol_written_p): Likewise.
1108 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1109 (symbol_section_p, symbol_equated_p): Likewise.
1110 (symbol_constant_p): Likewise.
1111 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1112 (symbol_get_obj, symbol_set_obj): Likewise.
1113 (symbol_get_tc, symbol_set_tc): Likewise.
1114 (symbol_begin): Initialize local_hash.
1115 (print_symbol_value_1): Handle local symbols.
1116 (symbol_print_statistics): Print local symbol statistics.
1117 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1118 Declare new symbols.c functions. Move many declarations here from
1119 struc-symbol.h.
1120 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1121 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1122 (struct symbol): Move bsym to make it clearly the first field.
1123 Remove TARGET_SYMBOL_FIELDS.
1124 (symbolS): Don't typedef.
1125 (struct broken_word): Remove.
1126 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1127 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1128 (symbol_clear_list_pointers): Likewise.
1129 (symbol_insert, symbol_remove): Likewise.
1130 (symbol_previous, symbol_append): Likewise.
1131 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1132 (struct local_symbol): Define.
1133 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1134 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1135 (local_symbol_get_frag, local_symbol_set_frag): Define.
1136 (local_symbol_get_real_symbol): Define.
1137 (local_symbol_set_real_symbol): Define.
1138 Define.
1139 * write.c (write_object_file): Call resolve_local_symbol_values.
1140 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1141 (TARGET_SYMBOL_FIELDS): Don't define.
1142 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1143 ECOFF_DEBUGGING, add ECOFF fields.
1144 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1145 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1146 ECOFF_DEBUGGING, add ECOFF fields.
1147 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1148 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1149 * config/tc-mcore.h: Don't include struc-symbol.h.
1150 (TARGET_SYMBOL_FIELDS): Don't define.
1151 (struct mcore_tc_sy): Define.
1152 (TC_SYMFIELD_TYPE): Define.
1153 * Many files: Use symbolS instead of struct symbol. Use new
1154 accessor functions rather than referring to symbolS fields
1155 directly.
1156
1157 * read.c (s_mri_common): Don't add in value of line_label.
1158
1159 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1160 checking for SEC_LINK_ONCE.
1161
1162 * config/tc-sh.h (sh_fix_adjustable): Declare.
1163
1164 * app.c (input_buffer): New static variable.
1165 (app_push): Save saved_input in allocated buffer.
1166 (app_pop): Restored saved_input.
1167 (do_scrub_chars): Change get parameter to take char * and int as
1168 arguments. Change GET macro to pass input_buffer to get
1169 function. Don't save input into allocated buffer.
1170 * as.h (do_scrub_chars): Update declaration.
1171 * input-file.c (input_file_get): Change to take char * and int.
1172 Read data into passed in buffer. Remove static buffer.
1173 * read.c (scrub_from_string): Change to take char * and int. Copy
1174 data into passed in buffer.
1175
1176 * hash.h: Neaten. Declare hash_traverse.
1177 * hash.c: Complete rewrite based on BFD hashing code.
1178 * gasp.c (chunksize): New variable.
1179 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1180 hash_delete.
1181
661e4995
NC		 11821999-05-28 Nick Clifton <nickc@cygnus.com>
1183
1184 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1185 addend unless the target uses an old ABI.
1186
d9a62219
DE		 1187Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1188
1189 -Wchar-subscripts cleanup
1190 * listing.c (listing_newline): Use unsigned char variable, so
1191 calls to isascii,iscntrl are correct.
1192 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1193 (unsigned char).
1194 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1195 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1196 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1197 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1198
6da466c7
ILT		 11991999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1200
1201 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1202 width for Coldfire.
1203 (arch_coldfire_p): New #define.
1204 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1205
12061999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1207
1208 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1209
1210 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1211 (install_operand): Add place `N'.
1212 (init_table): Add registers ACC, MACSR, MASK.
1213
1214 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1215
1216 * config/tc-m68k.c: Change mcf5200 --> mcf.
1217 (archs): Add mcf5206e, mcf5307.
1218 (m68k_ip): Add format `u'.
1219 (install_operand): Add place `m', `M', `h'.
1220 (init_table): Add upper/lower registers.
1221
1222 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1223
bedf545c
ILT		 12241999-05-28 Martin Dorey <mdorey@madge.com>
1225
1226 * config/tc-i960.c: Several minor changes to add ELF and
1227 BFD_ASSEMBLER support.
1228 * config/tc-i960.h: Likewise.
1229 * configure.in (i960-*-elf*): New target.
1230 * aclocal.m4, configure: Rebuild.
1231
40c62b25
AM		 12321999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1233
1234 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1235 reloc changes when defined(BFD_ASSEMBLER).
1236
daa01f85
AM		 12371999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1238
1239 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1240
1241 * write.c (write_print_statistics): Output to file, not stderr.
1242
1243 * expr.c (generic_bignum_to_int32,64): Prototype.
1244
1245 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1246 output_sleb128, output_uleb128, output_big_sleb128,
1247 output_big_uleb128, output_big_leb128): Prototype.
1248 (output_big_sleb128, output_big_uleb128): Make inline.
1249 (output_big_leb128): Remove inline
1250
1251 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1252 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1253 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1254 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1255 value for correct overflow check in write.c:fixup_segment.
1256 * write.c (fixup_segment): Move bitfield overflow checks to after
1257 the md_apply_fix call.
1258 * config/obj-coff.c (fixup_segment): Likewise.
1259 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1260 valueT *val argument.
1261
19b34177
AS		 1262Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1263
1264 * config/atof-ieee.c (gen_to_words): Correctly round a
1265 denormalized number. Fix off-by-one in range checking for
1266 exponent in a denormal.
1267
b8a40f53
NC		 12681999-05-10 Nick Clifton <nickc@cygnus.com>
1269
1270 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1271 name.
1272
53f3de98
RH		 1273Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1274
1275 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1276
578ec497
AM		 12771999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1278
1279 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1280 (ReverseRegRegmem): Remove.
1281 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1282 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1283 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1284 kludge.
1285
1286 From Doug Ledford <dledford@redhat.com>
1287 * config/tc-i386.h (RegXMM): New for P/III.
1288 * config/tc-i386.c: Add support for P/III.
1289
d0e9a01c
RH		 1290Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1291
1292 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1293 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1294 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1295
83183c0c
RH		 1296Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1297
1298 * config/tc-i386.c (i386_immediate): Skip whitespace before
1299 complaining about junk after expression.
1300 (i386_displacement): Likewise.
1301
03987ced
RH		 1302Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1303
1304 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1305 Don't copy before downcaseing.
1306
0d96863f
CM		 13071999-05-05 Catherine Moore <clm@cygnus.com>
1308
1309 * tc-m68k.c: Include elf/m68k.h.
1310 (m68k_elf_final_processing): New routine.
1311 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1312 Define.
1313
90700a53
JL		 1314Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1315
1316 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1317 17 bit fmt insn.
1318
252b5132
RH		 13191999-04-30 Nick Clifton <nickc@cygnus.com>
1320
1321 * config/tc-mcore.c (mcore_s_section): Dump literals before
1322 changing section.
1323
13241999-04-29 Nick Clifton <nickc@cygnus.com>
1325
1326 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1327 for COFF/PE port.
1328
1329Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1330
1331 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1332 (TC_INIT_FIX_DATA): Delete.
1333 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1334 (TC_INIT_FIX_DATA): Delete.
1335 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1336 * write.c (fix_new_internal): Initialize fx_cgen member.
1337 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1338 (gas_cgen_md_apply_fix3): Update.
1339 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1340 (md_cgen_record_fixup_exp): Update.
1341 (FX_OPINFO_R_TYPE): Update.
1342
1343 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1344 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1345 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1346 * frags.h (struct frag): Make opindex, opinfo ints.
1347
1348 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1349
13501999-04-26 Tom Tromey <tromey@cygnus.com>
1351
1352 * aclocal.m4, configure: Updated for new version of libtool.
1353
13541999-04-22 Nick Clifton <nickc@cygnus.com>
1355
1356 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1357 md_apply_fix.
1358 (md_apply_fix3): Do not fix up absolute relocations against
1359 symbolic values.
1360
1361 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1362
13631999-04-20 Nick Clifton <nickc@cygnus.com>
1364
1365 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1366 changes and data-in-text directives.
1367 (mcore_cons): New function: intercept cons() operations.
1368 (mcore_float_cons): New function: intercept float_cons()
1369 operations.
1370 (mcore_stringer): New function: intercept stringer() operations.
1371
13721999-04-18 Ian Lance Taylor <ian@zembu.com>
1373
1374 * obj.h (struct format_ops): Change generate_asm_lineno field to
1375 take no parameters.
1376 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1377
1378 * config/tc-alpha.c (find_opcode_match): Add default case to
1379 switch.
1380 (find_macro_match): Likewise.
1381 (load_expression): Parenthesize && within ||.
1382
1383 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1384
13851999-04-17 Nick Clifton <nickc@cygnus.com>
1386
1387 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1388 .text .data .section pseudo ops.
1389 (mcore_s_section): New function. Dump lits before changing secs.
1390 (mcore_s_text): New function. Dump lits before changing secs.
1391 (mcore_s_data): New function. Dump lits before changing secs.
1392
13931999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1394
1395 * config/tc-mips.c (mips_32bitmode): New.
1396 (md_begin): Set mips_32bitmode if needed.
1397 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1398 Set EF_MIPS_32BITMODE.
1399
1400Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1401
1402 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1403 change.
1404
14051999-04-16 Nick Clifton <nickc@cygnus.com>
1406
1407 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1408
1409Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1410
1411 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1412 expressions correctly.
1413
1414
14151999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1416
1417 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1418
1419Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1420
1421 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1422 and fmpynfadd instructions.
1423
14241999-04-11 Richard Henderson <rth@cygnus.com>
1425
1426 * as.h (environ): Declare it, if needed.
1427 * as.c (dump_statistics): Don't declare environ.
1428 * configure.in (environ): Detect declaration.
1429 * configure, config.in: Rebuild
1430
1431 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1432 (i386_displacement): Allocate enough space for replacement buffer.
1433 Clean up replacement buffer initialization.
1434
14351999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1436
1437 * subsegs.c (section_symbol): Don't create a new symbol if one
1438 already exists; instead, use the existing one, but set its segment
1439 and frag data if it hasn't already been defined.
1440 * config/obj-coff.c (c_section_symbol): Likewise.
1441
1442Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1443
1444 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1445
14461999-04-08 Nick Clifton <nickc@cygnus.com>
1447
1448 * config/tc-mcore.c: New File: Support routines for MCore
1449 assembler.
1450 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1451 * config/obj-coff.c: Add support for mcore-pe target.
1452
1453 * Makefile.am: Add support for MCore targets.
1454 * Makefile.in: Regenerate.
1455 * configure.in: Add support for MCore targets.
1456 * configure: Regenerate.
1457
1458 * doc/all.texi: Set MCORE.
1459 * doc/as.texinfo: Document MCore specific command line options.
1460
1461 * write.h: Prevent multiple inclusion.
1462
14631999-04-06 Ian Lance Taylor <ian@zembu.com>
1464
1465 * asintl.h (LC_MESSAGES): Never define.
1466 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1467 does not define it.
1468 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1469 does not define it.
1470
1471 * Makefile.am (m68k-parse.c): If configuring in the source
1472 directory, copy m68k-parse.y into the local directory before
1473 running ylwrap, to remove spurious differences when generating
1474 snapshots.
1475 * Makefile.in: Rebuild.
1476
1477 * config/tc-sparc.h (md_do_align): Just allocate the number of
1478 bytes necessary, rather than always allocating 1024.
1479
14801999-04-04 Ian Lance Taylor <ian@zembu.com>
1481
1482 * listing.c (listing_newline): Add cast to avoid warning.
1483 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1484 * config/tc-i386.c (i386_scale): Add return value.
1485 (build_displacement_string): Remove unused local temp_disp2.
1486 (i386_intel_memory_operand): Add parentheses to avoid warning.
1487 (i386_intel_operand): Remove unused local end_of_operand_string.
1488 (i386_operand): Remove unused local operand_modifier.
1489 (i386_operand): Add parens to avoid warning.
1490
14911999-04-04 Don Bowman <don@pixsci.com>
1492
1493 * configure.in: Add mips*-*-vxworks* target; have it define
1494 MIPS_STABS_ELF.
1495 * configure, config.in: Rebuild.
1496
14971999-03-31 Nick Clifton <nickc@cygnus.com>
1498
1499 * configure.in (emulations): Add support for arm-epoc-pe.
1500 * configure: Regenerate.
1501 * config/te-epoc-pe.h: New file. Define macros specific to
1502 arm-epoc-pe target.
1503 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1504 for arm-epoc-pe target.
1505
1506Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1507
1508 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1509
1510Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1511
1512 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1513 detect ",n" without a condition.
1514 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1515
1516
1517Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1518
1519 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1520 instruction is encoded with one bit.
1521
1522
15231999-03-23 Ian Lance Taylor <ian@zembu.com>
1524
1525 * doc/internals.texi (CPU backend): Mention that
1526 line_separator_chars should not include newline. From thi
1527 <ttn@mingle.glug.org>.
1528
15291999-03-22 Doug Evans <devans@casey.cygnus.com>
1530
1531 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1532 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1533
1534Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1535
1536 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1537
1538Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1539
1540 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1541
1542
1543Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1544
1545 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1546
15471999-03-15 Martin Hunt <hunt@cygnus.com>
1548
1549 * app.c (do_scrub_begin): Change '-' back to a symbol char
1550 so we can use multiple opcodes on a line again.
1551
1552 * config/tc-d30v.c: By default, warn if a symbol has
1553 the same name as a register. Plus some minor
1554 updates from the branch.
1555
15561999-03-13 Nick Clifton <nickc@cygnus.com>
1557
1558 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1559 BFD_RELOC_16 and BFD_RELOC_64.
1560
15611999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1562
1563 * expr.c (expr): Add missing else.
1564
15651999-03-12 Nick Clifton <nickc@cygnus.com>
1566
1567 * config/tc-arm.c (md_apply_fix3): Improve error message.
1568
15691999-03-11 Doug Evans <devans@casey.cygnus.com>
1570
1571 * Makefile.am (CPU_TYPES): Add fr30.
1572 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1573 (fr30,m32r dependencies): Update.
1574 * Makefile.in: Rebuild.
1575
1576 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1577 (gas_cgen_record_fixup_exp): Ditto.
1578 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1579 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1580 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1581 (md_cgen_lookup_reloc): Update use of operand->type.
1582 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1583 (md_convert_frag): Call cgen_operand_lookup_by_num.
1584 (md_cgen_lookup_reloc): Update use of operand->type.
1585 (m32r_cgen_record_fixup_exp): Ditto.
1586
15871999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1588
1589 * config/tc-mips.c (md_show_usage): Fix message.
1590
15911999-03-03 Nick Clifton <nickc@cygnus.com>
1592
1593 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1594 and LDR reg,=<expr> instruction.
1595
1596 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1597 -mcpu=arm9tdmi.
1598
1599Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1600
1601 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1602
16031999-02-17 Nick Clifton <nickc@cygnus.com>
1604
1605 This patch was created by: Scott Bambrough
1606 <scottb@corelcomputer.com>
1607
1608 * app.c:
1609 Special cased '@' character. The '@' character is used as the
1610 ARM assembler comment character, as a special character
1611 and in ELF .symver pseudo-op's, and as a special character in
1612 .type and .section pseudo-ops.
1613 (symver_pseudo): New static variable.
1614 (symver_state): New static variable.
1615 (struct app_save): Add field 'symver_state'.
1616 (app_push): Save global symver_state int struct app_save.
1617 (app_pop): Restore global symver_state from struct app_save.
1618 (do_scrub_chars): Special case handling of '@' character in
1619 .symver pseudo-ops.
1620
1621 * configure.in: Modified to recognize armv* uname syntax from ARM
1622 Linux kernel.
1623 * configure: Regenerated.
1624
1625 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1626 a prefix to the section's type.
1627 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1628 the type's typename.
1629
1630 * config/tc-arm.h: Add support for PIC generation:
1631 (pic_code): New boolean.
1632 (obj_relocate_extern): Define.
1633 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1634 (TC_CONS_FIX_NEW): Define.
1635 (tc_fix_adjustable): Define.
1636 (GLOBAL_OFFSET_TABLE_NAME): Define.
1637
1638 * config/tc-arm.c: Add support for PIC generation:
1639 (line_seperator_chars): Allow ';' as a seperator for Linux.
1640 (is_immediate_prefix): New macro.
1641 (arm_parse_reloc): New function.
1642 (s_arm_elf_cons): New function.
1643 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1644 (md_undefined_symbol): Special case handling for the Global Offset
1645 Table's symbol.
1646 (md_apply_fix3): Handle PIC relocs.
1647 (tc_gen_reloc): Handle PIC relocs.
1648 (md_parse_option): Add support for '-k' command line switch to
1649 enable PIC generation.
1650 (cons_fix_new_arm): New function.
1651 (s_arm_elf_cons): New function.
1652
1653Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1654
1655 * configure.in: Add comments for uses of AC_DEFINE.
1656 * acinclude.m4: Likewise.
1657 * acconfig.h: Remove.
1658 * aclocal.m4: Rebuild.
1659 * configure: Rebuild.
1660 * Makefile.in: Rebuild.
1661 * config.in: Rebuild.
1662
16631999-02-15 Jim Lemke <jlemke@cygnus.com>
1664
1665 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1666 non-constant offset from a base register.
1667
16681999-02-14 Ken Raeburn <raeburn@raeburn.org>
1669
1670 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1671 strings always.
1672
1673Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1674
1675 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1676 (emit_insn): Look for pc-relative and no-overflow specifiers on
1677 internal relocation types.
1678
16791999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1680
1681 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1682 -mcpu=NNNN flags.
1683
1684 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1685 mips_cpu instead.
1686 (mips_4650, mips_4010, mips_4100): Variables removed.
1687 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1688 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1689 variables.
1690 (md_begin): Don't bother initializing the mips_NNNN variables;
1691 mips_cpu is set, and that's good enough now.
1692 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1693 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1694 (show): New function, to handle wrapping in the CPU lists.
1695 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1696
1697Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1698
1699 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1700 than treat as an immediate specifier.
1701
1702Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1703
1704 * config/tc-i386.c: Prototype many functions.
1705 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1706 (i386_immediate): Remove unused second argument.
1707 (i386_intel_operand): Fix i386_is_reg typo.
1708 (i386_operand): Use allow_naked_reg.
1709 (output_invalid): Make operand int for K&R.
1710
1711Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1712
1713 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1714 patch.
1715 * Makefile.in: Rebuild.
1716
17171999-02-09 Doug Evans <devans@casey.cygnus.com>
1718
1719 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1720 (cgen.o): Ditto.
1721 (EXTRA_as_new_SOURCES): Comment out.
1722 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1723 * Makefile.in: Rebuild.
1724 * doc/Makefile.in: Rebuild.
1725 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1726 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1727 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1728 * configure: Rebuild.
1729 * aclocal.m4: Rebuild.
1730 * config.in: Rebuild.
1731 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1732 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1733 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1734 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1735 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1736 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1737 (gas_cgen_record_fixup_exp): Ditto.
1738 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1739 descriptor, not global variable.
1740 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1741 descriptor, not global variable. Refer to insert_operand handler
1742 via cpu descriptor, not global function.
1743 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1744 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1745 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1746 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1747 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1748 * config/tc-m32r.c: Ditto.
1749 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1750 (md_assemble): Ditto.
1751 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1752
17531999-02-09 Nick Clifton <nickc@cygnus.com>
1754
1755 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1756 relocations for ELF targets.
1757
17581999-02-08 Nick Clifton <nickc@cygnus.com>
1759
1760 * configure.in: Add support for StrongARM target.
1761 * configure: Regenerate.
1762
17631999-02-05 Nick Clifton <nickc@cygnus.com>
1764
1765 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1766
1767 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1768 for COFF ports.
1769
1770Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1771
1772 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1773
1774Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1775
1776 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1777 (INTEL_DWORD_MNEM_SUFFIX): Define.
1778 (BYTE_PTR): Define.
1779 (WORD_PTR): Define.
1780 (DWORD_PTR): Define.
1781 (XWORD_PTR): Define.
1782 (SHORT): Define.
1783 (OFFSET_FLAT): Define.
1784 (FLAT): Define.
1785 (NONE_FOUND): Define.
1786 (No_dSuf): Define.
1787 (No_xSuf): Define.
1788 * config/tc-i386.c (set_intel_syntax): New routine.
1789 (intel_syntax): Declare.
1790 (allow_naked_reg): Declare.
1791 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1792 (intel_float_operand): New routine.
1793 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1794 Handle brackets as well as parens. Call i386_intel_operand for
1795 intel syntax. Reverse operands if appropriate. Handle new
1796 suffixes. Handle movzx and movsx.
1797 (i386_is_reg): New routine.
1798 (i386_immediate): New routine.
1799 (i386_scale): New routine.
1800 (i386_displacement): New routine.
1801 (i386_operand_modifier): New routine.
1802 (build_displacement_string): New routine.
1803 (i386_parse_seg): New routine.
1804 (i386_intel_memory_operand): New routine.
1805 (i386_intel_operand): New routine.
1806 (i386_operand): Call i386_displacement, i386_immediate,
1807 i386_scale, etc. instead of handling inline.
1808 (parse_register): Handle registers without prefix.
1809
1810Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1811
1812 * configure: Regenerate.
1813 * configure.in (arm-*-oabi): New.
1814 (thumb-*-oabi): New.
1815 * config/tc-arm.c (target_oabi): Declare.
1816 (md_apply_fix3): Support REL relocs.
1817 (md_parse_option): Handle -oabi.
1818 (elf32_arm_target_format): New routine.
1819 (md_longopts): Add OPTION_OABI.
1820 * config/tc-arm.h: Redefine TARGET_FORMAT.
1821
1822
18231999-01-28 Nick Clifton <nickc@cygnus.com>
1824
1825 * write.c (write_relocs): Handle out of range error.
1826
1827 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1828 (fr30_force_relocation): Default to 0.
1829
1830 * config/tc-fr30.h (obj_fix_adjustable): Define.
1831 (TC_FORCE_RELOCATION): Define.
1832
1833 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1834 relocs.
1835
18361999-01-16 Nick Clifton <nickc@cygnus.com>
1837
1838 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1839 merge of two instructions if the left instruciton kills the right.
1840
18411999-01-11 Doug Evans <devans@casey.cygnus.com>
1842
1843 * Makefile.in: Regenerate.
1844 * configure.in: Redo test for using cgen.
1845 * configure: Regenerate.
1846
18471999-01-09 Nick Clifton <nickc@cygnus.com>
1848
1849 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1850 redefinition of this macro.
1851
1852Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1853
1854 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1855 warning.
1856
18571998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1858
1859 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1860 a read of HI or LO and an immediatly following branch.
1861
18621998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1863
1864 * config/tc-mips.c (md_begin): Another correction to the setting of
1865 mips_eabi64.
1866
18671998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1868
1869 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1870
18711998-12-21 Nick Clifton <nickc@cygnus.com>
1872
1873 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1874 bit insn when optimizing, so that parallelised instructions will
1875 start on a 32 bit boundary.
1876
18771998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1878
1879 * config/tc-mips.c (mips_eabi64): New.
1880 (md_begin): Set mips_eabi64.
1881 (mips_elf_final_processing): Use it.
1882
18831998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1884
1885 * config/tc-mips.c (mips_elf_final_processing):
1886 Correct setting of ABI in e_flags.
1887
1888Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1889
1890 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1891
18921998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1893
1894 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1895
18961998-12-15 Doug Evans <devans@casey.cygnus.com>
1897
1898 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1899 warning, values that don't fit in the field.
1900
19011998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1902
1903 * config/tc-mips.c (mips_abi_string): New.
1904 (md_parse_option,md_longopts): Add mabi.
1905 (mips_elf_final_processing): Set e_flags based on mabi flag.
1906
19071998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1908
1909 * config/tc-mips.c (md_parse_option): Handle vr4111.
1910
191198-12-11 Ken Raeburn <raeburn@cygnus.com>
1912
1913 * config/tc-h8300.c (build_bytes): Change message given if the
1914 instruction requires H8/300H mode and we're not in Hmode, to
1915 suggest that it may be the operand modes that are the problem, not
1916 necessarily the opcode.
1917
19181998-12-10 Nick Clifton <nickc@cygnus.com>
1919
1920 * config/tc-fr30.c: Add line separator character.
1921
1922Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1923
1924 * configure.in (hppa-*-mpeix*): New target.
1925 * config/obj-som.h (obj_som_compiler): Declare.
1926 * config/obj-som.c (compiler_seen): New static variable.
1927 (obj_som_compiler): New function.
1928 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1929 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1930 (pa_type_args): Set hppa_priv_level.
1931 (pa_compiler): New static function if OBJ_SOM.
1932 * configure: Rebuild.
1933
1934Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1935
1936 * read.c (output_leb128): Don't mark as inline.
1937
19381998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1939
1940 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1941 AIX .vbyte unaligned data support.
1942 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1943 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1944 sections.
1945
19461998-12-07 Nick Clifton <nickc@cygnus.com>
1947
1948 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1949 input handling.
1950
1951Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1952
1953 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1954 BFD_RELOC_ARM_PCREL_BRANCH.
1955
1956Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1957
1958 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1959 checking the target type.
1960 (mips-dec-bsd*): Set endian to little.
1961 * configure: Rebuild.
1962
1963 COFF weak symbol support, based on patches from Mark Elbrecht
1964 <snowball3@usa.net>:
1965 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1966 * config/obj-coff.c (obj_coff_weak): New static function.
1967 (obj_coff_endef) [both versions]: Handle weak symbols.
1968 (coff_frob_symbol): Likewise.
1969 (yank_symbols): Likewise.
1970 (obj_pseudo_table): Add "weak".
1971
1972 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1973 <aymeric.vincent@emi.u-bordeaux.fr>.
1974 * aclocal.m4: Rebuild with current tools.
1975 * configure: Rebuild.
1976
1977 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1978 an assertion failure for a case we can't handle when OBJ_ECOFF.
1979
1980 * expr.c (operator): And with 0xff to avoid problems with signed
1981 char.
1982
19831998-12-03 Nick Clifton <nickc@cygnus.com>
1984
1985 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1986 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1987
19881998-12-02 Nick Clifton <nickc@cygnus.com>
1989
1990 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1991 LDI:20 insn.
1992
1993Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1994
1995 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1996 of pcrel point.
1997
1998Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1999
2000 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2001 pcrel point.
2002
2003Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2004
2005 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2006 scope.
2007 (d10v_cleanup): Only generate previous insn if a multiline insn is
2008 not pending.
2009
2010Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2011
2012 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2013 FR30_OPERAND_I32.
2014
2015Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2016
2017 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2018 -marm6xxx command line switches.
2019
20201998-11-18 Doug Evans <devans@casey.cygnus.com>
2021
2022 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2023 (itbl-ops.o): Delete duplicate dependencies.
2024 Rebuild dependencies.
2025 Add fr30 dependencies.
2026 * Makefile.in: Rebuild.
2027
2028Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2029
2030 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2031 opcode list.
2032 * listing.c: Ignore line terminator characters found inside
2033 strings.
2034
2035Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2036
2037 * po/gas.pot: Regenerated.
2038
2039Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2040
2041 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2042 fr30_is_label_start(). Also checks for delay slot insns.
2043
2044 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2045 FR30 instructions which contain a colon in the mnemonic.
2046
2047 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2048
2049Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2050
2051 * config/tc-fr30.c: Removed currently superflous code.
2052
2053Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2054
2055 * config/tc-fr30.h: New file.
2056 * config/tc-fr30.c: Tweaking so that it will compile.
2057
2058Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2059
2060 * config/tc-d10v.h (obj_fix_adjustable): Define.
2061 (TC_FORCE_RELOCATION): Define.
2062 (d10v_force_relocation): Declare.
2063 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2064 (md_apply_fix3): Handle Vtable relocs.
2065 (d10v_fix_adjustable): New.
2066 (d10v_force_relocation): New.
2067
2068Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2069
2070 * config/tc-d30v.c: Change default behaviour to ignore potential
2071 conflicts between register name and symbol names.
2072
2073Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2074
2075 * configure.in: Add fr30-*-*.
2076 * config/tc-fr30.c: New file.
2077 * Makefile.in: Regenerated.
2078 * config.in: Regenerated.
2079 * configure: Regenerated.
2080 * doc/Makefile.in: Regenerated.
2081 * po/gas.pot: Regenerated.
2082
2083Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2084
2085 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2086 are 16 bit insns.
2087
2088Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2089
2090 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2091 characters.
2092 (do_scrub_chars): Add some casts to unsigned char to avoid
2093 unwanted sign extension.
2094 * read.c (lex_type): Set characters about 127 to be symbol
2095 characters.
2096 * config/tc-i386.c (md_begin): Set identifier_chars and
2097 operand_chars for values above 127.
2098
2099Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2100
2101 * configure.in: detect cygwin* instead of cygwin32*
2102 * configure: regenerate
2103
2104Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2105
2106 * listing.c: Add support for producing a listing from piped
2107 input.
2108
2109Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2110
2111 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2112 (append_insn): Account for the tx39's multiply behavior.
2113
21141998-10-26 Michael Meissner <meissner@cygnus.com>
2115
2116 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2117 from assemble_parallel_insns. Add support for '->' to indicate
2118 explicitly serializing the instructions.
2119 (md_assemble): Ditto.
2120
2121Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2122
2123 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2124 WEAK handling.
2125
2126Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2127
2128 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2129
2130Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2131
2132 * config/tc-mips.c : support frame and regmask/fregmask when
2133 MIPS_STABS_ELF is specified.
2134
2135Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2136
2137 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2138 (md_apply_fix): Don't return 1 for VTABLE relocs.
2139 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2140
2141Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2142
2143 * doc/c-i386.texi: Replace occurences of "opcode" with
2144 "instruction mnemonic", "instruction", or "mnemonic" when
2145 referring to the name of an instruction. Use "opcode" when
2146 referring to the sequence of machine bytes.
2147
2148 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2149 (is_opcode_char): Rename to is_mnemonic_char.
2150 (md_assemble and i386_operand): Correct error messages from
2151 "opcode" to "instruction mnemonic"
2152 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2153 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2154 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2155 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2156 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2157 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2158 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2159
2160 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2161
2162 * config/tc-i386.c (i386_operand): Check for garbage after
2163 register name.
2164
2165Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2166
2167 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2168 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2169
2170Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2171
2172 * config/tc-sh.h (obj_fix_adjustable): Define.
2173 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2174 (md_apply_fix): Likewise.
2175 (tc_gen_reloc): Likewise.
2176 (sh_fix_adjustable): New.
2177
2178Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2179
2180 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2181 * cgen.h (gas_cgen_finish_insn): Update prototype.
2182 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2183 cgen_insn_t -> CGEN_INSN_INT.
2184 (make_parallel): Update handling of CGEN_INT_INSN_P.
2185 (assemble_parallel_insn): Ditto.
2186 (target_make_parallel): New function.
2187 (md_assemble): Use it.
2188
2189Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2190
2191 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2192
2193Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2194
2195 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2196 converted into lower case.
2197
2198Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2199
2200 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2201 (gas_cgen_tc_gen_reloc): Likewise.
2202 * config/tc-m32r.h (obj_fix_adjustable): Define.
2203 * config/tc-m32r.c (m32r_fix_adjustable): New.
2204 (m32r_force_relocation): Handle VTABLE relocs.
2205
2206Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2207
2208 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2209
2210Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2211
2212 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2213 to lower case before parsing.
2214
2215 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2216 parallel insns modift buts in the PSW as a side effect.
2217
2218Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2219
2220 * config/tc-d30v.c (find_format): Test for missing flag and
2221 control registers.
2222
2223 (md_apply_fix3): Fix error messages to avoid
2224 assumption about presence of a symbol.
2225
2226 (parallel_ok): Disallow parallel instructions that both modify the
2227 same flag register.
2228
2229 (find_format): Generate a warning if an odd numbered register is
2230 used as the first register in a mutli-register instruction.
2231
2232Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2233
2234 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2235 relocations are always associated with a symbol.
2236
2237Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2238
2239 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2240 (elf32_sparc_force_relocation): Declare.
2241 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2242 (tc_gen_reloc): Handle vtable relocs.
2243 (elf32_sparc_force_relocation): New.
2244
2245Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2246
2247 * symbols.c (S_IS_FUNCTION): New.
2248 * config/tc-v850.h (obj_fix_adjustable): Define.
2249 (TC_FORCE_RELOCATION): Define.
2250 (v850_force_relocation): Declare.
2251 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2252 of fx_addnumber for VTABLE reloc addends.
2253 (md_apply_fix3): Handle VTABLE relocs.
2254 (v850_fix_adjustable): New.
2255 (v850_force_relocation): New.
2256
2257Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2258
2259 * tc-hppa.c (fp_operand_format): Add some additional formats.
2260 (pa_ip): Do not automatically promote into pa2.0 mode.
2261 (pa_level): Handle ".level 2.0".
2262
2263Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2264
2265 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2266 * config/tc-i386.h (template.extension_opcode): Change to
2267 unsigned int to allow full range of 8-bit opcode suffixes.
2268 (None): Redefine as 0xffff.
2269
2270 From Jeff B Epler <jepler@usgs.gov>
2271 * doc/c-i386.texi (i386-SIMD): New section.
2272
2273Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2274
2275 * read.c (discard_rest_of_line): New function.
2276 * read.h: Declare it.
2277 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2278
2279Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2280
2281 * config/tc-d10v.c (find_symbol_matching_register): New function.
2282 (find_opcode): Cope with the case where a register name matches
2283 a symbol name.
2284
2285Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2286
2287 * config/tc-v850.c (md_pcrel_from): Rename to
2288 v850_pcrel_from_section.
2289 (v850_pcrel_from_section): Do not resolves symbols in other
2290 sections.
2291
2292 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2293
2294Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2295
2296 * config/tc-d10v.c (find_opcode): Generate an error if a register
2297 is supplied for an operand that should not be a register.
2298
2299Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2300
2301 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2302 instructions to have another instruction in the right bin.
2303
2304Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2305
2306 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2307 the right container if the left container holds a branch
2308 instruction.
2309
2310Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2311
2312 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2313 both a register name and symbol name.
2314 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2315
2316Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2317
2318 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2319 execution unit class.
2320
2321 (reg_name_search): If a name matches a register and a symbol,
2322 prefer the register.
2323 (find_format): Disallow flag registers when a general purpose
2324 register is required.
2325 If a number is required, but a register has been given, check to
2326 see if a symbol with the same name as the register exists, and if
2327 so, use that symbol.
2328
2329Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2330
2331 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2332
2333Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2334
2335 * config/tc-d30v.c (find_format): Do not accept flag registers as
2336 general purpose registers.
2337 (find_format): If an immediate value is expected at a given place
2338 in a format, but a register name has been provided instead, check
2339 to see if that register name matches the name of a predefined
2340 symbol and if it does, then use the symbol instead.
2341 (reg_name_search): If a register name matches a symbol name,
2342 prefer the register name to the symbol name.
2343
2344Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2345
2346 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2347 the previous insn to empty.
2348
23491998-09-20 Michael Meissner <meissner@cygnus.com>
2350
2351 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2352 pieces, forcing the use of an ANSI compiler.
2353
2354Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2355
2356 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2357 relocs.
2358 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2359
2360Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2361
2362 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2363 assembler syntax.
2364 (obj_elf_vtable_entry): Likewise.
2365 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2366 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2367 (tc_gen_reloc): Likewise.
2368 (arm_fix_adjustable): Likewise.
2369 (elf32_arm_force_relocation): New.
2370 (armelf_frob_symbol): Remove coff-style symbol support.
2371
2372Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2373
2374 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2375
2376Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2377
2378 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2379 OBJ_COFF so that routine is defined for a.out format.
2380
2381Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2382
2383 * config/tc-i386.c (i386_operand): Detect non-segment registers
2384 used as segment prefixes.
2385
2386Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2387
2388 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2389 optimize across FDE boundaries.
2390
2391 * config/obj-coff.c (obj_coff_section): Preserve any link once
2392 flags when setting the section flags.
2393
2394Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2395
2396 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2397 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2398
2399Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2400
2401 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2402 to the host width.
2403
2404Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2405
2406 * frags.c (frag_grow): Include the size of the frag struct in the
2407 obstack chunk size.
2408
2409 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2410 if the new subseg comes before the old.
2411
2412Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2413
2414 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2415 to handle edge8 and edge16.
2416
2417Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2418
2419 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2420 before we clobber the symbol involved.
2421
2422Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2423
2424 * config/tc-arm.c: Remove OBJ_ELF definitions for
2425 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2426 use arm_adjust_symtab for OBJ_COFF.
2427 (armelf_adjust_symtab): New Routine.
2428 * config/tc-arm.h: Define obj_adjust_symtab to
2429 armelf_adjust_symtab for OBJ_ELF.
2430
2431Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2432
2433 * configure.in: Make all i386-elf targets use bfd_gas.
2434 * config/tc-i386.c (tc_i386_force_relocation): New.
2435 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2436 (md_apply_fix3): Likewise.
2437 (tc_gen_reloc): Handle them.
2438 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2439 tc_i386_force_relocation.
2440
2441Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2442
2443 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2444
2445Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2446
2447 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2448 current opcode after writing the first insturction of a reverse
2449 sequential pair.
2450
2451Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2452
2453 * read.h (generate_lineno_debug): Add prototype.
2454 * read.c (generate_lineno_debug): Make non-static.
2455
2456Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2457
2458 * config/tc-i386.c (md_assemble): Only warn for address/data size
2459 prefixes.
2460
2461Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2462
2463 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2464 against Thumb function names, as the linker needs this information.
2465
24661998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2467
2468 * expr.c (operand): Check also that there is no advance in operand
2469 after atof_generic in order to decide "is it label 0f or floating
2470 point number?".
2471
2472Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2473
2474 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2475 command line options with a single dash.
2476 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2477
2478Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2479
2480 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2481 * tc-arm.c (arm_fix_adjustable): New routine.
2482
24831998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2484
2485 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2486 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2487 demand_empty_rest_of_line before mri_comment_end.
2488 (equals): Check garbage after expression before
2489 mri_comment_end in MRI mode.
2490
2491Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2492
2493 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2494 small immediate constant to use the constant itself rather than
2495 always using 1.
2496
2497Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2498
2499 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2500 (pa_leave): Likewise.
2501
2502Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2503
2504 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2505 prefixes.
2506 (i386_operand): Fix an error message.
2507
2508Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2509
2510 * doc/c-arm.texi (ARM Directives): Document .req directive.
2511
2512 * config/tc-arm.c (reg_required_here): Display erroneous string if
2513 the register name could not be decoded.
2514 Do not set inst.instruction if the sift is -1.
2515
2516Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2517
2518 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2519 we do for EXTERN.
2520
2521Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2522
2523 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2524 even if it is belived to be unnecessary.
2525
2526Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2527
2528 config/tc-i386.c (i386_operand): Size immediate constants by
2529 suffix (erroneously removed as part of July 7 change).
2530
2531Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2532
2533 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2534 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2535 (armelf_frob_symbol): New Routine.
2536 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2537
2538Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2539
2540 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2541
2542Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2543
2544 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2545 command line switches passed to assembler.
2546
2547Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2548
2549 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2550 (gas_cgen_opcode_desc): Declare.
2551 (gas_cgen_parse_operand): Declare.
2552 (*): Prepend gas_ to gas specific fns to denote them as such.
2553 All uses updated.
2554 * cgen.c (gas_cgen_opcode_desc): New global
2555 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2556 (queue_fixup): Renamed from cgen_queue_fixup.
2557 (*): Prepend gas_ to gas specific fns to denote them as such.
2558 All uses updated.
2559 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2560 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2561 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2562 Open opcode table and initialize it.
2563 (make_parallel): Use gas_cgen_opcode_desc.
2564 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2565 (md_assemble): Ditto.
2566
2567Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2568
2569 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2570 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2571 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2572 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2573 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2574 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2575 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2576 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2577 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2578 (INIT_STAB_SECTION): Likewise.
2579 (OBJ_PROCESS_STAB): Likewise.
2580
2581 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2582 (md_parse_option): Watch for them.
2583 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2584 (md_begin): Kill neverdef code.
2585 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2586 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2587 (s_alpha_coff_wrapper): New.
2588 (md_pseudo_table): Trap all ECOFF pseudos.
2589
2590Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2591
2592 Start of changes to remove mdebug section from mips*-elf
2593 Based on MIPS_STAB_ELF definition
2594 * acconfig.h: undef if not configured
2595 * config.in: undef if not configured
2596 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2597 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2598 * stabs.c (s_stab_generic): flush frag
2599
2600Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2601
2602 * configure.in: (arm-*-elf): Handle.
2603 (thumb-*-elf): Handle.
2604 * configure: Regenerate.
2605 * read.c (stringer): Fix typo in comment.
2606 * write.c (fixup_segment): Don't add symbol value to addend if
2607 TC_ARM and OBJ_ELF.
2608 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2609 sections.
2610 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2611 for OBJ_ELF.
2612
2613Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2614
2615 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2616 (write_2_short): Emit warning if new flag is set.
2617 (do_assemble): Set flags if left instruction is one of special
2618 "right-instruction-killer" type.
2619
2620Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2621
2622 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2623 Always output words in debug_info section as big endian.
2624 (sparc_target_format): Choose correct bfd target.
2625 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2626
2627Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2628
2629 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2630 to work with internationalization code. Issue an error when two
2631 operands match that are not allowed to match.
2632
2633Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2634
2635 * configure.in (install_tooldir): Allow target to specify whether
2636 it wants to be installed in $(tooldir)/bin.
2637 * configure: Regenerate.
2638 * Makefile.am (install-exec-local): Set install-exec-tooldir
2639 dependency via configure.
2640 * Makefile.in: Regenerate.
2641
2642Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2643
2644 * Makefile.am (install-exec-local): Split into two ...
2645 (install-exec-bindir,install-exec-tooldir): New rules.
2646 * Makefile.in: Regenerate.
2647
2648Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2649
2650 * Makefile.am (install-exec-local): Don't remove the file before
2651 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2652 W. Rozycki <macro@ds2.pg.gda.pl>.
2653 * Makefile.in: Rebuild.
2654
2655Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2656
2657 * cgen.c: Include libiberty.h.
2658 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2659 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2660 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2661 (md_cgen_lookup_reloc)): Declare.
2662 (md_cgen_record_fixup_exp): Declare.
2663 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2664 (m32r_relax_frag): Declare.
2665 (cgen_md_apply_fix3): Decls moved to cgen.h.
2666 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2667 (m32r_cgen_record_fixup_exp): Delete decl.
2668 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2669 (assemble_nop): Delete.
2670 (expand_debug_syms): Delete unused `exp'.
2671 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2672 Add default case for -Wall.
2673 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2674 (md_atof): Delete unused wordP.
2675
2676Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2677
2678 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2679 value.
2680
2681Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2682
2683 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2684 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2685 .print, .purgem, and .struct. Remove documentation for
2686 .app-file.
2687
2688Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2689
2690 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2691 Update call to insert_operand.
2692
2693Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2694
2695 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2696
2697Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2698
2699 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2700 whitespace after a prefix operator.
2701
2702Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2703
2704 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2705
2706Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2707
2708 * config/tc-sparc.c (log2): New static function.
2709 (s_reserve): Use log2 to convert alignment before calling
2710 record_alignment.
2711 (s_common): Use log2 to convert alignment before calling
2712 record_alignment and frag_align.
2713 (sparc_cons_align): Use log2.
2714
2715Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2716
2717 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2718 (s_common): Likewise.
2719
2720 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2721 initialization of waddr.
2722 (sparc_elf_final_processing): Add default case to switch.
2723
2724Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2725
2726 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2727 than temporary real.
2728
2729Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2730
2731 * write.c (subsegs_finish): Don't align the segments if there were
2732 any errors.
2733
2734 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2735 copying aux information.
2736
2737 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2738 expression into a symbol.
2739
2740Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2741
2742 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2743 type to unsigned int.
2744 (md_assemble): Change type used to store offsets from unsigned
2745 long to long.
2746 (i386_operand): Switch error check to only call RESTORE_END_STRING
2747 once after parse_register.
2748
2749Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2750
2751 * config/tc-v850.c (md_show_usage): Changed format to match that
2752 of gcc, ld, etc.
2753
2754 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2755
2756Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2757
2758 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2759 relocs.
2760 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2761 weak.
2762
2763Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2764
2765 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2766 * doc/Makefile.in: Rebuild.
2767
2768Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2769
2770 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2771 for %lo expressions.
2772 (mips_ip, case 'u'): Move range check after code to mask
2773 off bits in %hi/%lo expressions. Mask off high bits for
2774 %lo expressions.
2775
2776Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2777
2778 * doc/Makefile.am (gasver.texi): New target.
2779 (as.info, as.dvi): Depends upon gasver.texi.
2780 * doc/as.texinfo: Include gasver.texi. Mention version number on
2781 title page and in top node.
2782 * doc/Makefile.in: Rebuild.
2783
2784Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2785
2786 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2787 but not including the line containing the edict.
2788 * listing.h (LISTING_EOF): New.
2789 * input-scrub.c (input_scrub_next_buffer): Call it.
2790
2791Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2792
2793 * config/tc-i386.c (i386_operand): Don't set the size of an
2794 immediate address based solely on the suffix and the mode.
2795
2796 * config/tc-i386.c (md_assemble): Add assertion to make sure
2797 overlap2 does not set Imm.
2798
2799 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2800 sequences of whitespace to a single space.
2801 (is_space_chars): Just compare with space.
2802 (md_begin): Don't initialize space_chars.
2803 (md_assemble): Just skip a single whitespace character.
2804 (i386_operand): Rewrite base-index parsing to use new
2805 parse_register, and to skip white space. Skip white space in a
2806 number of other places too. Don't give error message if
2807 parse_register fails.
2808 (parse_register): Change reg_string parameter to be non-const.
2809 Add end_op parameter. Skip white space after the `%', and return
2810 end of register string. Give error message here rather than
2811 caller.
2812
2813Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2814
2815 Based on patch from Matt Semersky <matts@scd.hp.com>:
2816 * expr.c (op_encoding): Make const.
2817 (expr_set_precedence): New function.
2818 (expr_begin): Don't set operator rankings, just call
2819 expr_set_precedence.
2820 * expr.h (expr_set_precedence): Declare.
2821 * read.c (s_mri): Call expr_set_precedence.
2822
2823Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2824
2825 * doc/as.texinfo (Statements): Remove paragraph discussing
2826 continuing lines with a backslash. This hasn't worked for years,
2827 if it ever did.
2828
2829Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2830
2831 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2832 symbol definitions.
2833 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2834 (ps_CTORS, ps_DTORS): New section types.
2835 (vms_fixup_xtors_section): New function
2836 (Ctors_Psect, Dtors_Psect): Define.
2837 (IS_GXX_XTOR): Define
2838 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2839 Filter static constructors/destructors and add to
2840 Ctors_Symbols/Dtors_Symbols chain.
2841 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2842 appropriate section.
2843
2844 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2845 * makefile.vms: Merge vax/vms support.
2846
2847Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2848
2849 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2850 (elf_pseudo_table): Add them.
2851 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2852 (md_apply_fix): Accept them.
2853 (mips_fix_adjustable): Don't adjust them.
2854 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2855 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2856 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2857 (tc_fix_adjustable): Don't adjust them.
2858
2859Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2860
2861 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2862 (cgen.o): Use it.
2863 * Makefile.in: Regenerate.
2864 * configure.in: AC_SUBST cgen_cpu_prefix.
2865 * configure: Regenerate.
2866
2867Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2868
2869 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2870 Changed all users of COND12_DELAY.
2871
2872Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2873
2874 * config/tc-mn10300.c (set_arch_mach): New function.
2875 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2876 (md_begin): Default to mn10300 mode.
2877 (md_assemble): Only accept instructions for the core mn10300
2878 chip and the active machine type.
2879
2880Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2881
2882 * subsegs.h (segment_info_type): Give the struct a name.
2883 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2884 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2885 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2886 * config/tc-w65.h (tc_reloc_mangle): Declare.
2887 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2888
2889Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2890
2891 * config/tc-v850.c (v850_comm): Restore old section
2892 after common processing.
2893
2894Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2895
2896 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2897
2898Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2899
2900 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2901 char with code that explicitly sign-extends.
2902
2903Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2904
2905 * config/tc-v850.c (md_begin): Restore text section as the current
2906 section after creating call table sections.
2907 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2908 code.
2909
2910 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2911 with call to macro SYM_AUXINFO.
2912
2913Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2914
2915 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2916 with the program transform name.
2917 * Makefile.in: Rebuild.
2918
2919Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2920
2921 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2922 information.
2923
2924Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2925
2926 * config/tc-i386.c (i386_operand): Be prepared for a space between
2927 the open parenthesis and the start of the register operand,
2928 because of the June 16 change.
2929
2930Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2931
2932 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2933 BFD_ASSEMBLER.
2934
2935Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2936
2937 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2938 even if it is belived to be unnecessary.
2939
2940Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2941
2942 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2943 symbols.
2944 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2945
2946Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2947
2948 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2949 shift amount for a repeated operand. The shift amount for the
2950 repeated copy comes from the size of the operand.
2951
2952Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2953
2954 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2955
2956Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2957
2958 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2959
2960Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2961
2962 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2963 characters in it as LEX_IS_SYMBOL_COMPONENT.
2964 * config/tc-i386.h (tc_symbol_chars): Define.
2965 (extra_symbol_chars): Declare.
2966 * config/tc-i386.c (extra_symbol_chars): Define.
2967 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2968 (line_comment_chars): Set to '/' if TE_LINUX.
2969 * doc/c-i386.texi (i386-prefixes): Update.
2970 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2971
2972Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2973
2974 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2975 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2976
29771998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2978
2979 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2980 constraint in instructions REP & REPI.
2981
2982Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2983
2984 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2985 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2986
2987 (check_range): If the operand is shifted, then shift the number
2988 before checking its range.
2989
2990 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2991
2992 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2993 common sections.
2994
2995Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2996
2997 * config/tc-v850.c (v850_comm): Create special sections as needed.
2998
29991998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3000
3001 * config/tc-d10v.c (write_2_short): Addition of swapping
3002 instructions for sequential and reverse sequential order when
3003 given order is not possible.
3004
3005Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3006
3007 * Makefile.am: Rebuild dependencies.
3008 (DEP_INCLUDES): Fix reference to intl build directory.
3009 * Makefile.in: Rebuild.
3010
3011Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3012
3013 * doc/c-i386.texi: Update 16 bit documentation.
3014
3015 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3016 IgnoreDataSize to IgnoreSize as they are used for address size as
3017 well as data size.
3018 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3019 32-bit mode, similarly addr16/data16 and variants.
3020
3021Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3022
3023 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3024 sequential word multiply instructions.
3025
3026 (do_assemble): Add extra command line argument, to allow mul32
3027 attribute to be preserved across parallel insns.
3028 (md_assemble): Insert NOPs between explicitly parallel insns which
3029 contain an 32 bit multiply and a 16 multiply.
3030
3031Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3032
3033 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3034 likewise for REPE.
3035
3036 * config/tc-i386.c (reloc): Add braces.
3037
3038 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3039 consistent with Intel naming.
3040 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3041 use bitfields in sib_byte.
3042 (modrm_byte): Don't use bitfields here either.
3043
3044 * config/tc-i386.c (current_templates): Add const.
3045 (parse_register): Add const to return, param, and char *s.
3046 (i386_operand): Add const to reg_entry *r.
3047 * config/tc-i386.h (templates): Add const to start, end.
3048
3049 Inspired by code for 16 bit gas support from Martynas Kunigelis
3050 <martynas@nm3.ktu.lt>:
3051 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3052 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3053 (uses_mem_addrmode): Remove.
3054 (md_estimate_size_before_relax): Add support here too.
3055 (md_relax_table): Rewrite interface to md_relax for 16 bit
3056 support.
3057 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3058 (opcode_suffix_to_type): Remove.
3059 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3060 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3061 (md_convert_frag): Likewise.
3062 (i386_operand): Add support for 16 bit base/index regs,
3063 immediates, and displacements. Remove some unnecessary casts, and
3064 localise end_of_operand_string, displacement_string_start,
3065 displacement_string_end variables. Add GCC_ASM_O_HACK.
3066 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3067
3068 * config/tc-i386.c (prefix_hash): Remove.
3069 (md_begin): Rewrite without obstacks. Remove prefix hash table
3070 handling. Rewrite lexical table handling.
3071 (i386_print_statistics): Don't print prefix statistics.
3072 (md_assemble): Rewrite instruction parser so that line is not
3073 converted to lower case. Don't do a hash_find for prefixes,
3074 instead recognise them via opcode modifier.
3075 (expecting_operand, paren_not_balanced): Localise variables.
3076 * config/tc-i386.h (IsPrefix): Define.
3077 (prefix_entry): Remove.
3078
3079 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3080 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3081 '\\' in case where comment_chars contains '/'.
3082
3083 * config/tc-i386.c (MATCH): Ensure given operand and template
3084 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3085 you must write `ljmp *table(%ebx)'.
3086
3087 From H.J. Lu <hjl@gnu.org>:
3088 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3089 as 0 ifndef BFD_ASSEMBLER.
3090 (md_assemble): Allow immediate operands without suffix or
3091 other reg operand to default in size to the current code size.
3092
3093Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3094
3095 * config/tc-v850.c (md_begin): Restore creation of
3096 .call_table_text and .call_table_data sections.
3097
3098Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3099
3100 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3101 after emitting a word of noops.
3102
3103Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3104
3105 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3106 (i386_operand): Simplify checks for valid base/index combinations.
3107 Disallow `in 4(%dx),%al'.
3108
3109 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3110 index_reg const.
3111 (add_prefix): Change parameter from char to int.
3112
3113 * config/tc-i386.h (Ugh): Define opcode modifier.
3114 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3115
3116 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3117 CONSISTENT_REGISTER_MATCH macros to check register types more
3118 thoroughly. Check for illegal suffix/operand combinations
3119 when matching insns with operands. Handle new `s' suffix, and
3120 associated FloatMF opcode modifier for float insns with memory
3121 operands.
3122 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3123 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3124 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3125 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3126 DATA_PREFIX_OPCODE throughout.
3127
3128 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3129 (md_assemble): Rewrite suffix/register operand checking code to be
3130 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3131 AnyMem, the better to grep.
3132 (pi): Remove Abs.
3133 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3134 given a memory operand. Don't set Abs bits either.
3135 (type_names): Remove Mem*, Abs*.
3136 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3137 define opcode_modifiers as these cases are handled by Disp8,
3138 Disp16, Disp32 and suffix checks.
3139 (COMES_IN_BOTH_DIRECTIONS): Remove.
3140 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3141
3142 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3143 if IgnoreDataSize modifier given. Remove ShortformW modifier
3144 test. Add test for ShortForm in W base_opcode modification.
3145 Merge Seg2ShortForm and Seg3ShortForm code.
3146 * config/tc-i386.h (ShortFormW): Remove.
3147 (IgnoreDataSize): Define.
3148
3149Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3150
3151 * config/tc-d30v.c (md_assemble): Store previous segment state
3152 with previous instruction.
3153
3154Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3155
3156 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3157 (ebp, esp): Remove static variables.
3158 (MATCH): Remove test for InOutPortReg.
3159 (i386_operand): Properly handle InOutPortReg here instead.
3160 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3161 (md_assemble): Simplify and correct modrm and sib generation.
3162 (i386_operand): Add warning for scale without index.
3163 Rewrite checks for valid base/index combinations.
3164
3165 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3166 macros and enclose in do while(0).
3167 (RESTORE_END_STRING): Likewise.
3168 (md_assemble): Add one to printed operand number so we start
3169 from 1 not 0. Add some more gettext invocations.
3170 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3171 number here too.
3172
3173 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3174 DATA_PREFIX, SEG_PREFIX): Define.
3175 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3176 (check_prefix): Remove function.
3177 (add_prefix): New function. Add prefix to i.prefix as well as
3178 doing checks.
3179 (md_assemble): Changes for add_prefix. Remove hack for wait
3180 prefix, instead always output prefixes in fixed order. Test
3181 for jcxz/loop when selecting between word & dword operations,
3182 and add address size prefix rather than operand size prefix.
3183 Remove operand -> address size hack when emitting jcxz/loop.
3184 (i386_operand): Remove O_Absent check as it's done in expr.
3185
3186Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3187
3188 * configure.in: Recognize m5200 as a cpu_type of m68k.
3189 * aclocal.m4: Rebuild with current libtool.
3190 * configure: Rebuild.
3191
3192Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3193
3194 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3195 to relaxable_symbol to prevent references to external symbol from
3196 being relaxed.
3197
3198Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3199
3200 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3201 symbols are relaxable.
3202
3203Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3204
3205 * config/tc-v850.c (md_begin): Don't create special
3206 sections by default.
3207
3208Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3209
3210 * config/tc-mips.c (macro): For div and udiv, close the
3211 reorder block as soon as possible.
3212
3213Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3214
3215 From Matt Semersky <matts@scd.hp.com>:
3216 * macro.c (macro_mri_mode): New function.
3217 * macro.h (macro_mri_mode): Declare.
3218 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3219 MRI mode.
3220
3221Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3222
3223 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3224 OBJ_EVAX case.
3225
3226 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3227 until after xstrdup in OBJ_EVAX case.
3228
3229Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3230
3231 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3232 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3233 of hardcoded magic number.
3234 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3235
3236Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3237
3238 * read.c (do_s_func): New function.
3239 (s_func): Call it.
3240 * read.h (do_s_func): Add prototype.
3241
3242Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3243
3244 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3245 nops if fill pattern not specified.
3246
3247Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3248
3249 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3250 * config/te-go32.h (TE_GO32): Define.
3251 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3252
3253Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3254
3255 Implement .func/.endfunc pseudo-ops.
3256 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3257 (s_func): Declare.
3258 * read.c (potable): Add .func,.endfunc.
3259 (s_func): New function.
3260 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3261 functions.
3262 (in_doc_func_p,current_function_label): New static globals.
3263 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3264
3265Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3266
3267 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3268 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3269 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3270 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3271 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3272 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3273 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3274 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3275 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3276 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3277 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3278 * config/tc-a29k.c: Don't define md_short_jump_size,
3279 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3280 * config/tc-alpha.c: Likewise.
3281 * config/tc-alpha.h: Likewise.
3282 * config/tc-arm.c: Likewise.
3283 * config/tc-h8300.c: Likewise.
3284 * config/tc-h8500.c: Likewise.
3285 * config/tc-hppa.c: Likewise.
3286 * config/tc-i860.c: Likewise.
3287 * config/tc-i960.c: Likewise.
3288 * config/tc-ppc.c: Likewise.
3289 * config/tc-sh.c: Likewise.
3290 * config/tc-sparc.h: Likewise.
3291 * config/tc-tic30.c: Likewise.
3292 * config/tc-w65.c: Likewise.
3293 * config/tc-z8k.c: Likewise.
3294
3295Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3296
3297 * config/tc-vax.c (_): Delete this macro used for placeholder
3298 values in vax_operand_width_size; it conflicts with the _() macro
3299 used for internationalization.
3300
3301Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3302
3303 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3304 code. From Chris Moller <moller@bops.com>.
3305
3306 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3307 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3308 * read.c (emit_expr): Initialize seg and subseg fields of a new
3309 broken word.
3310 * write.c (write_object_file): Switch to the appropriate segment
3311 and subsegment when processing a broken word.
3312
3313 * config/tc-m68k.c (mri_assemble): New static function.
3314 (build_mri_control_operand): Call mri_assemble rather than
3315 md_assemble.
3316 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3317 (s_mri_endf, s_mri_endw): Likewise.
3318
3319Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3320
3321 * read.c (s_org): Call md_flush_pending_output if it is defined.
3322
3323 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3324
3325Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3326
3327 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3328 (md_parse_option): Add for same.
3329 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3330 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3331 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3332
3333 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3334
3335Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3336
3337 * config/tc-arm.c (find_real_start): Relax definition of local
3338 labels.
3339
3340Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3341
3342 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3343 symbols at the given address, not just the last one specified.
3344
3345Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3346
3347 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3348 or number_to_chars_littleendian to write data.
3349
3350Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3351
3352 * config/tc-v850.c (md_assemble): Remove artificially created
3353 register name symbols.
3354
3355Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3356
3357 * write.c (fixup_segment): Change "segment" to "section" in
3358 error message.
3359
3360Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3361
3362 * write.c (fixup_segment): Change sym1-sym2 message again.
3363
3364Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3365
3366 * write.c (fixup_segment): Improve error message for sym1-sym2
3367 errors when sym1 is in a different segment from sym2.
3368
3369Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3370
3371 * config/tc-m32r.c (warn_unmatched_high): New static local.
3372 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3373 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3374 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3375 (md_parse_option): Likewise.
3376 (md_show_usage): Likewise.
3377 (m32r_frob_file): Likewise.
3378
3379 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3380 (read_a_source_file): Call them.
3381 * read.h (stabs_generate_asm_file): Declare.
3382 * stabs.c (stabs_generate_asm_file): New function.
3383 (generate_asm_file): New function.
3384 (stabs_generate_asm_lineno): Move file name handling into
3385 generate_asm_file.
3386
3387Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3388
3389 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3390 (d30v_current_align, d30v_current_align_seg): New variables.
3391 (d30v_last_label): New variable.
3392 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3393 (s_d30v_data, s_d30v_section): Likewise.
3394 (md_pseudo_table): Call them.
3395 (md_begin): Initialize d30v_current_align_seg.
3396 (md_assemble): Call d30v_align when needed by known current alignment.
3397 (d30v_frob_label, d30v_cons_align): New functions.
3398 * config/tc-d30v.h (md_do_align): Remove.
3399 (tc_frob_label): Call d30v_frob_label.
3400 (md_cons_align): New.
3401
3402 * config/tc-d30v.c (find_format): Convert complex expressions to
3403 expression symbols before processing. Clean up code formatting.
3404
3405Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3406
3407 * po/Make-in (install-info): New target.
3408
3409Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3410
3411 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3412 instructions.
3413 * config/tc-mn10300.c (md_assemble): Likewise.
3414
3415Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3416
3417 * Makefile.am: Update with `make dep-am'.
3418 (HFILES): Add cgen.h.
3419 (cgen.o): Depend on cgen.h.
3420 * Makefile.in: Regenerate.
3421
3422 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3423
3424Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3425
3426 * gasp.c (grab_label): Permit a label to be a preprocessor
3427 variable by permitting a label to start with a backslash.
3428
3429Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3430
3431 * config/tc-mips.c (validate_mips_insn): Removed hack
3432 for previously inaccessible bitfields in some INSN_TRAP
3433 instructions.
3434
3435Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3436
3437 * config/tc-d30v.c (do_assemble): Abort with error message
3438 if opcode operands do not match.
3439
3440Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3441
3442 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3443 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3444 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3445 similar new 'q' operand.
3446
3447Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3448
3449 * cgen.c (cgen_asm_finish_insn): Fix typo.
3450
3451Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3452
3453 * cgen.h: New file.
3454 * cgen.c: Include it.
3455 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3456 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3457 All callers updated.
3458 * config/tc-m32r.c: Include cgen.h.
3459 (m23r_insn): New members num_fixups,fixups.
3460
3461Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3462
3463 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3464 to avoid compiler warning.
3465
3466Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3467
3468 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3469 calling make.
3470
3471 * makefile.vms (OBJS): Add ehopt.obj
3472
3473Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3474
3475 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3476
3477Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3478
3479 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3480 a short format insn.
3481 (md_assemble): Set it for explicitly packed insns.
3482
3483Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3484
3485 * config/obj-coff.c (c_symbol_merge): Do not take address of
3486 native fields when performing the memcpy.
3487
3488Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3489
3490 * config/tc-mips.c (macro,macro2): Implement
3491 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3492
3493Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3494
3495 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3496 relocations against globally visible symbols.
3497 * config/tc-m68k.c (relaxable_symbol): New macro.
3498 (m68k_ip, md_estimate_size_before_relax): Use it.
3499 (tc_m68k_fix_adjustable): Also handle weak symbols.
3500
3501Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3502
3503 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3504 references to externally visible symbols.
3505 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3506 values in twice for a PC relative reloc if the symbol is
3507 externally defined.
3508
3509 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3510 don't adjust a PC relative reloc against an externally visible
3511 symbol.
3512 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3513 for a PC relative fixup against an externally visible defined
3514 symbol, arrange to store object file and addend values as though
3515 the symbol were not defined.
3516 (tc_gen_reloc): Likewise.
3517
3518Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3519
3520 * read.c (sizeof_leb128): Referenced externally by write.c so
3521 don't inline.
3522
3523Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3524
3525 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3526 and expand a 'debug' symbol associated with the next instruction
3527 that does not cause a short instruction to be filled with a NOP.
3528 (md_pseudo_table): Add support for .debugsym.
3529 (assemble_parallel_insn): Add calls to expand_debug_sym as
3530 appropriate.
3531 (md_assemble): Ditto.
3532
3533Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3534
3535 * as.c (main): Conditionally call setlocale.
3536 * gasp.c (main): Likewise.
3537 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3538 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3539
3540Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3541
3542 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3543
3544Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3545
3546 * config/tc-hppa.c: Change all calls to bzero to use memset.
3547 (pa_ip): Add cast to avoid warning.
3548 (tc_gen_reloc, md_apply_fix): Likewise.
3549 (pa_find_space_by_number): Likewise.
3550 (hppa_force_relocation): Likewise.
3551 (pa_block): Change i to unsigned int.
3552 * config/obj-som.h (obj_som_copyright): Declare.
3553
3554Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3555
3556 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3557 for line numbers for assembly source.
3558
3559Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3560
3561 * configure.in: Change version number to 2.9.4
3562 * configure: Rebuild.
3563
3564Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3565
3566 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3567
3568Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3569
3570 * ecoff.h: Change symbolS in function declaration to struct
3571 symbol.
3572
3573Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3574
3575 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3576 (md_convert_frag): Fix i18n typo.
3577
3578Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3579
3580 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3581 * ecoff.h: Protoype it.
3582 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3583 [EVAX] (s_alpha_prologue): Delete.
3584 (md_pseudo_table): Update.
3585
3586Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3587
3588 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3589 array to local pointer.
3590 (get_args, parse_expr): Add casts to avoid warnings.
3591
3592Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3593
3594 * read.c (s_set): Cast xmalloc return value to fragS *.
3595 * config/tc-m68k.c (m68k_ip): Function made static to match
3596 previous forward declaration.
3597 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3598
3599Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3600
3601 * config/tc-v850.c: Add internationalisation macros to error
3602 strings.
3603
3604 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3605 macros to error strings.
3606
3607Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3608
3609 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3610 reloc is in the TOC csect.
3611 (md_apply_fix3): Correct gettext typo.
3612
3613Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3614
3615 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3616 .L - they are local labels and the branches are not really
3617 function calls but rather far jumps.
3618
3619Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3620
3621 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3622
3623Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3624
3625 * config/tc-i386.c (md_assemble): Print operand number rather than
3626 using ordinal_names.
3627 (i386_operand): Likewise.
3628
3629Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3630
3631 * Makefile.am (INTLLIBS): Define to work around apparent automake
3632 bug.
3633 All Makefiles: Regenerated.
3634
3635 * Many files: Added gettext invocations around user-visible
3636 strings.
3637 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3638 HAVE_LC_MESSAGES): Define.
3639 * dep-in.sed: Added asintl.h.
3640 * po/Make-in: New file.
3641 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3642 Include "asintl.h".
3643 * read.c (Z_): Renamed from `_'.
3644 * Makefile.am (SUBDIRS): Added po.
3645 (POTFILES): new macro.
3646 (po/POTFILES.in): New target.
3647 ($(OBJS)): Added asintl.h.
3648 (HFILES): Likewise.
3649 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3650 (as_new_LDADD): Added $(INTLLIBS).
3651 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3652 (gasp_new_LDADD): Added $(INTLLIBS).
3653 (gasp_new_DEPENDENCIES): New macro.
3654 * configure, aclocal.m4: Rebuilt.
3655 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3656 po/Makefile.
3657 (ALL_LINGUAS): Define.
3658 * macro.c: Include "asintl.h".
3659 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3660 * as.h: Include "asintl.h".
3661 * config/tc-i386.c (ordinal_names): Removed.
3662 (md_assemble): Changed error text to avoid ordinal_names.
3663 (i386_operand): Likewise.
3664 (reloc): Added as_bad to avoid i18n problems.
3665 (tc_gen_reloc): Likewise.
3666 * config/tc-arm.c (bad_args): Now a #define.
3667 (bad_pc): Likewise.
3668 * config/obj-vms.c (VMS_stab_parse): Changed type of
3669 `long_const_msg'.
3670 (global_symbol_directory): Unified strings to avoid i18n
3671 problems.
3672 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3673 avoid i18n problems.
3674 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3675 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3676 i18n problems.
3677 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3678 problems.
3679 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3680 comment.
3681 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3682 problems.
3683 * as.c (print_version_id): Added an fprintf to avoid i18n
3684 problems.
3685 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3686 problems.
3687 * expr.c (expr): Added as_warn call to avoid i18n problems.
3688 * messages.c (as_assert): Changed code to avoid i18n problems.
3689 (as_abort): Likewise.
3690 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3691 (s_space): Likewise.
3692 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3693
3694Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3695
3696 * config/tc-i386.c (check_prefix): New static function, split out
3697 from md_assemble.
3698 (struct _i386_insn): Add wait_prefix field.
3699 (md_assemble): Remove wait_prefix local variable. Use
3700 check_prefix when adding a prefix.
3701
3702 * config/tc-i386.c (current_templates): New static variable.
3703 (md_assemble): Remove current_templates local variable.
3704 (md_assemble, i386_operand): Improve error and warning messages in
3705 many places. Add RESTORE_END_STRING in many places before error
3706 return. Clarify some comments.
3707
3708 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3709 element array.
3710 (md_assemble): Parse string instruction operands, looking for
3711 segment override prefixes. Check for invalid segment prefixes on
3712 string instruction.
3713 (i386_operand): i.seg[] and max mem_operand changes for string
3714 insns.
3715 * config/tc-i386.h (EsSeg): Define.
3716
3717 * config/tc-i386.h (regKludge): Define.
3718 (iclrKludge, imulKludge): Don't define.
3719 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3720 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3721 opcode_modifier checks to look for more common cases first. Add
3722 default_seg for IsString case.
3723
3724Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3725
3726 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3727 AC_DECL_YYTEXT.
3728 * configure: Rebuild with new automake and libtool.
3729 * aclocal.m4, Makefile.in: Likewise.
3730
3731 * doc/Makefile.am (as.dvi): New target.
3732 * doc/Makefile.in: Rebuild.
3733
3734Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3735
3736 * configure.in: Added sparc86x support.
3737
3738 * configure: Rebuild.
3739
3740 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3741 sparc_arch.
3742 (md_parse_option): Warn if -EL is not supported for this architecture.
3743
3744 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3745
3746Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3747
3748 * config/tc-mips.c (mips_ip): Note when we use get match on
3749 the full instruction name.
3750
3751Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3752
3753 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3754 back into the expression to handle add/sub simplification correctly.
3755
3756Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3757
3758 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3759
3760Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3761
3762 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3763 #<n>' instruction.
3764
3765Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3766
3767 * symbols.c (max_indent_level): New global.
3768 (print_symbol_value_1): Use it.
3769 * expr.h (expr_build_dot): Declare.
3770 * expr.c (expr_build_dot): New function.
3771
3772Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3773
3774 * symbols.c (print_binary): New function.
3775 (print_expr_1): Call it.
3776
3777Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3778
3779 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3780 operand in the opcode.
3781
3782Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3783
3784 * config/tc-i386.h: Reorder operand flags and opcode modifier
3785 flags for clarity. Remove unused definitions: Unknown,
3786 ImmUnknown, DispUnknown, NoModrm.
3787 * config/tc-i386.c (type_names): Add missing Debug type.
3788 (md_assemble): Better duplicate prefix checking. Quicker string
3789 instruction check via new opcode_modifier flag.
3790
3791Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3792
3793 * doc/as.texinfo (Invoking): Clarify -Wa example.
3794
3795Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3796
3797 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3798 (s_mips_weakext): Define.
3799 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3800 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3801 defined(TC_MIPS).
3802
3803Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3804
3805 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3806 is an error if the value can not be computed at assembly time.
3807 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3808
3809Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3810
3811 * gasp.c (main): Set next field of new include_path structure to
3812 NULL. From Avery Pennarun <averyp@gdc.ca>.
3813
3814 * read.c (s_mri_sect): Call as_bad rather than abort for an
3815 unsupported MRI target.
3816
3817Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3818
3819 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3820 the destination of a branch instruction should be altered.
3821 (find_real_start): New function: Locate the real, Thumb coded
3822 start of a Thumb function.
3823 (do_t_branch23): Alter the destination of branches to Thumb
3824 functions.
3825
3826 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3827
3828Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3829
3830 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3831 also.
3832
3833Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3834
3835 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3836 * doc/c-hppa.texi: Likewise.
3837
3838Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3839
3840 * Makefile.am: Rebuild dependencies.
3841 * Makefile.in: Rebuild.
3842
3843 * Makefile.am (DEP_INCLUDES): New variable.
3844 (.dep1): Change to work when srcdir is not an absolute path.
3845 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3846 * Makefile.in: Rebuild.
3847
3848Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3849
3850 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3851 LinearAddress patch.
3852
3853 * configure.in: Set version to 2.9.1.
3854 * configure: Rebuild.
3855
3856 * Branched binutils 2.9.
3857
3858Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3859
3860 * config/tc-i386.h (FWait): Define.
3861 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3862 other prefixes. Check FWait flag in opcode table to see which
3863 instructions require an fwait prefix.
3864
3865Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3866
3867 * stabs.c (get_stab_string_offset): Always create a stab string
3868 section.
3869
3870Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3871
3872 Fix some gcc -Wall warnings:
3873 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3874 * ehopt.c (eh_frame_code_alignment): Likewise.
3875 * expr.c (integer_constant, operand): Likewise.
3876 * frags.c (frag_align): Likewise.
3877 * gasp.c (level_0, change_base, doinstr): Likewise.
3878 * hash.c (hash_ask): Likewise.
3879 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3880 (debugging_pseudo): Likewise.
3881 * macro.c (define_macro, check_macro): Likewise.
3882 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3883 (ignore_rest_of_line, float_cons): Likewise.
3884 * symbols.c (decode_local_label_name): Likewise.
3885 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3886 (fixup_segment, number_to_chars_bigendian): Likewise.
3887 (number_to_chars_littleendian): Likewise.
3888 * config/atof-ieee.c (gen_to_words): Likewise.
3889 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3890 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3891 * read.c (output_big_sleb128): Initialize locals to avoid
3892 warnings.
3893 (output_big_uleb128, equals): Likewise.
3894 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3895 to unsigned int. Change zeros to unsigned int.
3896 * cond.c (s_if): Add return to default case.
3897 * frags.c (frag_now_fix): Change return type to addressT.
3898 * frags.h (frag_now_fix): Update declaration.
3899 * listing.c (file_info_struct): Change linenum to unsigned int.
3900 (struct list_info_struct): Change hll_line to unsigned int.
3901 (print_source): Update format string.
3902 * read.c (emit_expr): Change scan to unsigned int, and don't
3903 bother to initialize it.
3904 * symbols.c (dollar_label_count): Change to unsigned long.
3905 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3906 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3907 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3908
3909Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3910
3911 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3912 mcf5200 just as we do for m68000.
3913 (m68k_init_after_args): Likewise.
3914 (md_estimate_size_before_relax): Likewise.
3915
3916Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3917
3918 * config/tc-v850.c (md_assemble): Store relocation addend in
3919 fixup instead of instruction.
3920
3921Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3922
3923 * config/tc-i386.c (md_assemble): Swap template arguments to
3924 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3925 This macro is currently symmetric, so passing them the wrong
3926 way didn't cause any problem, but may if the macro is changed
3927 in the future.
3928 After copying template to i.tm, use i.tm. rather than t-> to
3929 access fields, and make t a const*
3930 Move i.tm.operand_types[] swap to immediately after the copy.
3931
3932Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3933
3934 * expr.h (expr_build_uconstant): Add prototype.
3935 (expr_build_unary,expr_build_binary): Add prototypes.
3936 * expr.c (expr_build_uconstant): New function.
3937 (expr_build_unary,expr_build_binary): New functions.
3938
3939Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3940
3941 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3942 * macro.c (macro_expand_body): Increase buffer size.
3943 * messages.c (as_warn): Likewise.
3944 (as_warn_where, as_bad, as_bad_where): Likewise.
3945
3946Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3947
3948 Based on patch from H.J. Lu <hjl@gnu.org>:
3949 * Makefile.am (DISTSTUFF): New variable.
3950 (diststuff): New target.
3951 * Makefile.in: Rebuild.
3952
3953Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3954
3955 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3956 m32r_elf_section_change_hook.
3957
3958 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3959 emit a nop if a section ends with a 16 bit instruction.
3960
3961Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3962
3963 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3964 s_lcomm rather than obj_coff_lcomm.
3965 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3966
3967Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3968
3969 * config/tc-i386.h (LinearAddress): Define.
3970 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3971 instruction, don't use a default segment.
3972
3973Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3974
3975 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3976 * configure: Rebuild.
3977
3978Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3979
3980 * aclocal.m4, configure: Rebuild with libtool 1.2.
3981
3982Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3983
3984 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3985 PC relative branches. Patch courtesy of Jonathan Walton.
3986
3987
3988Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3989
3990 * configure.in (emulations): Add thumb-pe target.
3991
3992 * configure (emulations): Add thumb-pe target.
3993
39941998-03-17 Ken Raeburn <raeburn@cygnus.com>
3995
3996 * itbl-lex.l (yywrap): Don't define if already defined as a
3997 macro.
3998
3999Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4000
4001 * depend.c (quote_string_for_make): New function.
4002 (wrap_output): Use it.
4003
4004Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4005
4006 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4007 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4008
4009Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4010
4011 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4012 Recognize -GN and -relax.
4013 (md_begin): Initialize gp size from -G switch.
4014 (alpha_force_relocation): Always force if -relax.
4015 (alpha_align): Take a new argument that will specify when to
4016 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4017 Change all callers. Emit nop alignment padding as nop+unop pair.
4018
4019Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4020
4021 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4022 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4023
4024Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4025
4026 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4027 require padding to the next long word boundary.
4028
4029Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4030
4031 * cgen.c: #include symcat.h.
4032 * config/tc-m32r.c: Likewise.
4033
4034Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4035
4036 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4037 absolute expressions instead of '$' prefixed register names.
4038
4039Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4040
4041 * read.c (s_set): Record file and line info for symbols when -as.
4042 (pseudo_set): Don't overwrite that dummy fragment.
4043
4044Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4045
4046 * config/tc-ppc.c (md_pseudo_table): Add "section".
4047 (ppc_named_section): New static function.
4048
4049Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4050
4051 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4052 so we don't have to scan the entire list.
4053
4054Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4055
4056 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4057 case, allow the parallel instructions to modify the same flag
4058 bits.
4059
4060Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4061
4062 * listing.c (list_symbol_table): Categorize symbols by
4063 undefined_section rather than sy_frag->line == NULL.
4064
4065Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4066
4067 * Makefile.am (install-exec-local): Install properly when ln
4068 fails or tooldir == prefix.
4069
4070Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4071
4072 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4073 Test result of insert_operand for error.
4074
4075Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4076
4077 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4078 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4079 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4080 * doc/Makefile.in: Rebuild.
4081
4082Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4083
4084 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4085 (macro): Fix handling of M_COP[0-3].
4086
4087Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4088
4089 Based on patches from Ross Harvey <ross@teraflop.com>:
4090 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4091 if macro_alternate or macro_mri.
4092 (getstring): Remove support for byte constants between < and >.
4093 (get_any_string): '<' only starts a string if macro_alternate or
4094 macro_mri.
4095 (macro_expand_body): Permit keyword parameters following
4096 positional parameters.
4097
4098 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4099 * configure.in (alpha*-*-netbsd*): New target.
4100 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4101 * configure: Rebuild.
4102
4103 * as.h (flag_warn_suppress_instructionswap): Move from here...
4104 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4105 here, and make static.
4106
4107 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4108 BFD_ASSEMBLER or MANY_SEGMENTS.
4109
4110 * as.c (show_usage): Update bug-gnu-utils address.
4111 * gasp.c (show_usage): Likewise.
4112 * doc/as.texinfo (Bug Reporting): Likewise.
4113
4114Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4115
4116 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4117 insns regardless of the size of a pointer if we're in mips I or
4118 MIPS II mode.
4119 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4120
4121Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4122
4123Fix rac to accept only a0:
4124 * tc-d10v.c (parallel_ok, find_opcode):
4125 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4126 Introduce OPERAND_GPR.
4127
4128Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4129
4130 * read.c (s_fill): Handle non-constant repeat counts by creating
4131 an rs_space fragment.
4132
4133Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4134
4135 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4136 from as_bad to as_warn.
4137
4138Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4139
4140 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4141 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4142 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4143
4144Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4145
4146 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4147 seg_fix_rotP rather than fix_root from seg_info.
4148
4149Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4150
4151 * expr.c: Add support for 0x1_2_3_4 bignums.
4152
4153Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4154
4155 * configure.in: Change -linux* to -linux-gnu*.
4156 * configure: Rebuild.
4157
4158 * app.c (do_scrub_begin): Treat \r as whitespace.
4159
4160Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4161
4162 * Makefile.am: Update dependencies.
4163 * Makefile.in: Rebuild.
4164
4165Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4166
4167 * configure, aclocal.m4: Rebuild with new libtool.
4168
4169Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4170
4171 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4172 the argument to bfd_set_arch_mach.
4173 (load_address): Use bfd_arch_bits_per_address to determine the
4174 bit size of an address instead of looking at the isa level.
4175 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4176
4177Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4178
4179 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4180
4181Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4182
4183 * ehopt.c: New file.
4184 * as.h (enum _relax_state): Add rs_cfa.
4185 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4186 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4187 * read.c (emit_expr): Call check_eh_frame.
4188 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4189 (relax_segment): Likewise.
4190 * Makefile.am: Rebuild dependencies.
4191 (GAS_CFILES): Add ehopt.c.
4192 (GENERIC_OBJS): Add ehopt.o.
4193 * doc/internals.texi (Frags): Document rs_cfa.
4194
4195 * as.c (show_usage): Mention --traditional-format.
4196 (parse_args): Accept --traditional-format.
4197 * as.h (flag_traditional_format): Declare.
4198 * output-file.c (output_file_create): If flag_traditional_format,
4199 set BFD_TRADITIONAL_FORMAT on stdoutput.
4200 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4201
4202 * config/tc-mips.c (append_insn): Make sure that if we have a
4203 fixup for an unmatched %hi reloc, it does not associated with a
4204 variant frag.
4205
4206 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4207 * doc/Makefile.in: Likewise.
4208
4209Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4210
4211 * config/tc-m32r.c (check_for_side_effects): New function.
4212 (can_make_parallel): Add checks for instruction side effects
4213 clashing with the other instruction.
4214 (assemble_parallel_insn): Improve warning messages. Return error
4215 message from non-swapped instruction order.
4216
4217Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4218
4219 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4220
4221 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4222 md_cleanup definition. This moves the forced literal output to
4223 the end of the source pass, and avoids macro's inserting literals
4224 into the code immediately after the macro expansion.
4225
4226Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4227
4228 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4229 a gas internal symbol is adjustable.
4230 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4231
4232 * as.h: If gcc version greater than 2.6, use `__format__' and
4233 `__printf__' in function attributes, rather than `format' and
4234 `printf'.
4235
4236Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4237
4238 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4239
4240Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4241
4242 Add tms320c30 support:
4243 * config/tc-tic30.h: New file.
4244 * config/tc-tic30.c: New file.
4245 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4246 TARGET_FORMAT as "coff-tic30".
4247 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4248 * Makefile.am: Rebuild dependencies.
4249 (CPU_TYPES): Add tic30.
4250 (CPU_OBJ_VALID): tic30-aout is valid.
4251 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4252 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4253 * configure, Makefile.in: Rebuild.
4254
4255Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4256
4257 * config/tc-v850.c (md_assemble): Improvements to error messages.
4258
4259Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4260
4261 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4262 BFD_RELOC_HI16_S to store the high bits of any value.
4263
4264 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4265 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4266 assembler calculate relocations to any external symbol at all.
4267 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4268 involving generation of pc-relative relocs.
4269 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4270 has been moved to md_apply_fix3.
4271
4272 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4273 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4274 which actually means (the address of identifier's GOT entry) +
4275 constant, which is not particularly useful.
4276
4277Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4278
4279 * read.h (include_dirs): Declare.
4280 (include_dir_count,include_dir_maxlen): Declare.
4281
4282Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4283
4284 * configure.in: Correct check for shared opcodes library.
4285 * configure: Rebuild.
4286
4287 * listing.c (buffer_line): If we can't open the file, set at_end.
4288 (listing_print): Remove unused local variable fi.
4289
4290 * config/m68k-parse.y (reglistpair): Handle register list in
4291 either order.
4292
4293 * config/vms-conf.h: Don't undef VERSION.
4294
4295Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4296
4297 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4298 OBJS variable.
4299 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4300 variable.
4301 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4302 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4303 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4304 (EXTRA_DIST): Define.
4305 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4306 explicitly rather than via the list of object files.
4307 (gcc-as.opt): New file created when make-gas.com is run.
4308 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4309 itbl-cpu.h} to #include appropriate file rather than copying that
4310 file.
4311 * config/vms-conf.h: Synchronize with current config.in.
4312 * Makefile.in: Rebuild.
4313
4314Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4315
4316 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4317 (parallel_ok): Relaxed parallel subinstruction dependency check.
4318
4319Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4320
4321 * as.h (flag_warn_suppress_instructionswap): added new flag.
4322 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4323 command line argument.
4324 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4325 warning only if flag_warn_suppress_instructionswap is false.
4326
4327Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4328
4329 * configure.in (i386-*-mingw32*): New target.
4330 * configure: Rebuild.
4331
4332Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4333
4334 * symbols.c (resolve_symbol_value): Don't set the segment if it
4335 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4336
4337 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4338 S_GET_SEGMENT.
4339
4340Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4341
4342 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4343 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4344 compiler.
4345
4346Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4347
4348 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4349
4350Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4351
4352 * config/tc-v850.c (v850_insert_operand): Display instruction when
4353 an error is encountered.
4354
4355Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4356
4357 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4358 (i386-*-sco3.2v5*coff): New target.
4359 (i386-*-sco3.2*): New target.
4360 * configure: Rebuild.
4361
4362Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4363
4364 * config/tc-v850.c: Tidy error message production.
4365
4366Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4367
4368 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4369 validate_immediate return value in the right type for comparisons
4370 to FAIL.
4371
4372Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4373
4374 * listing.c (MAX_BYTES): Use listing variables not constants.
4375 (data_buffer): No longer an array, but a pointer.
4376 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4377 (listing_listing): Allocate data_buffer.
4378
4379Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4380
4381 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4382 --listing-rhs-width, --listing-cont-lines.
4383 (show_usage): Update.
4384 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4385 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4386 (print_lines): Use the variables instead of the constants.
4387 (listing_listing): Likewise.
4388 * listing.h: Declare the new vars.
4389
4390Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4391
4392 * as.c (parse_args): Add --keep-locals alias for -L.
4393 Add --strip-local-absolute.
4394 (show_usage): Update.
4395 * as.h (flag_strip_local_absolute): New flag.
4396 * symbols.c (S_IS_LOCAL): Use it.
4397 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4398 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4399 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4400
4401Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4402
4403 * config/tc-m32r.c: Detect if explicitly parallel instructions
4404 might have an io conflict and issue a warning message.
4405
4406Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4407
4408 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4409 cgen_swap_fixups): Functions to save, restore and swap the fixup
4410 chain with a backup copy.
4411 (cgen_asm_finish_insn): Returns address of constructed insn.
4412
4413Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4414
4415 * listing.c (file_info_struct): Remove FILE, add POS.
4416 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4417 (file_info): Don't open the file.
4418 (buffer_line): Check for the file in the last_open cache, updating
4419 as necessary.
4420 (print_source): Don't reference file_info->file.
4421 (listing_listing): Likewise.
4422 (listing_print): Close the file in the cache, if any.
4423
4424Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4425
4426 * read.c (dwarf_file_string): New file static variable.
4427 (emit_expr): Look for constant sequence that leads up to a file
4428 name in DWARF debugging output.
4429 (stringer): Use dwarf_file_string to decide whether to accept a
4430 string as a file name.
4431
4432Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4433
4434 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4435 (crack_operand): Add reg->reglst MRI hack.
4436 (r_seg): Put reglst symbols in reg_section.
4437 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4438
4439Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4440
4441 * tc-sh.c (get_specific): Handle SGR & DBR.
4442
4443Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4444
4445 * tc-h8300.c (parse_reg): Take the length of the symbol into
4446 account when attempting to match a register name.
4447 * tc-h8500.c (parse_reg): Likewise.
4448
4449Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4450
4451 * cgen.c: Formatting changes to improve readability.
4452
4453Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4454
4455 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4456 delay slot.
4457
4458Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4459
4460 Based on a patch from Jim Wilson
4461 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4462 (tc_gen_reloc): Handle cross section PC relative relocs
4463 correctly.
4464
4465Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4466
4467 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4468
4469Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4470
4471 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4472 (expr_jmp_buf): New static local.
4473 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4474 (cgen_md_operand): New function.
4475 * tc-m32r.c: Clean up pass over `struct foo' usage.
4476 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4477
4478Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4479
4480 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4481 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4482
4483Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4484
4485 * config/tc-i386.c (i386_operand): Give an error if there are
4486 unrecognized characters after an expression.
4487
4488For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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