projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
รจ
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
5395a469
NC		 11999-07-08 Nick Clifton <nickc@cygnus.com>
2
3 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
4
cac58fa6
NC		 51999-07-07 Nick Clifton <nickc@cygnus.com>
6
5395a469 7 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 8 accessing symbolP directly.
9
03b36ee1
JL		 10Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
11
12 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
13 for ELF.
14
49a5575c
NC		 151999-07-05 Nick Clifton <nickc@cygnus.com>
16
17 * config/tc-arm.c (ARM_EXT_V5): Define.
18 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
19 (md_begin): Detect ARM v5 architectures.
20 (md_parse_option): Accept arm v5 specification.
21 (md_show_usage): Documment -marmv5 switch.
22
23 * doc/c-arm.texi: Document -marmv5 command line option.
24
25 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
26 op.
27 (validate_immediate_twopart): New function. Determine if a
28 constant can be computed by two ADD instructions.
29 (output_inst): Remove its command line parameter - it was never
30 used.
31 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
32 implememt the ADRL pseudo op.
33 (tc_gen_reloc): Generate a suitable error message if an ADRL
34 instruction tries to generate a real reloc.
35
36 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
37
09ecf0ba
JL		 38Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
39
40 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
41 into lower case.
42
264d6861
ILT		 431999-06-27 H.J. Lu <hjl@gnu.org>
44
45 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
46 non BFD_ASSEMBLER case.
47
827c0149
ILT		 481999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
49
50 * config/obj-coff.c (obj_coff_section): Mark writable sections as
51 data.
52
a340d270
RH		 531999-06-26 David Mosberger <davidm@hpl.hp.com>
54
55 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
56 out_end_sequence() when the address decreases due to a new frag.
57 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
58 numbering starts with 1.
59
16b93d88
NC		 601999-06-23 Nick Clifton <nickc@cygnus.com>
61
62 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
63 .section for COFF.
64 (mcore_s_text): Call obj_elf_text for ELF target.
65 (mcore_s_data): Call obj_elf_data for ELF target.
66 (mcore_s_section): No longer ELF specific. Call obj_coff_section
67 for COFF target.
68 (mcore_s_bss): New function: Dump literal table before changing
69 sections.
70 (mcore_s_comm): New function: Dump literal table before changing
71 sections.
72
73 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
74 No longer static functions.
75 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
76 Provide prototypes for these functions.
77
fed9b18a
ILT		 781999-06-22 Ian Lance Taylor <ian@zembu.com>
79
be2acf27
ILT		 80 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
81 a list of names, to try obj_segment_name, and to try abbreviated
82 names when using COFF without long section names.
83
7dcc9865
ILT		 84 * config/tc-alpha.c: More use of symbol accessor functions.
85 * config/tc-arc.c: Likewise.
86 * config/tc-d30v.c: Likewise.
87 * config/tc-fr30.c: Likewise.
88 * config/tc-i860.c: Likewise.
89 * config/tc-m88k.c: Likewise.
90 * config/tc-mcore.c: Likewise.
91 * config/tc-ns32k.c: Likewise.
92 * config/tc-sparc.c: Likewise.
93 * config/tc-v850.c: Likewise.
94
a77f5182
ILT		 95 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
96 sy_value with appropriate accessor functions.
97 * config/tc-arm.c (md_apply_fix3): Likewise.
98 * config/tc-d10v.c (AT_WORD_P): Likewise.
99 * config/tc-v850.c (reg_name_search): Likewise.
100
fed9b18a
ILT		 101 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
102 use symbol_get_bfdsym instead.
103 * config/tc-ppc.c (md_assemble): Likewise.
104 * config/tc-v850.c (v850_comm): Likewise.
105
310b5aa2
ILT		 1061999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
107
108 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
109 the symbol, rather than accessing the bsym member.
110 * config/tc-d10v.c (tc_gen_reloc): Likewise.
111 * config/tc-d30v.c (tc_gen_reloc): Likewise.
112 * config/tc-mcore.c (tc_gen_reloc): Likewise.
113 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
114 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
115 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
116 * config/tc-tic30.c (tc_gen_reloc): Likewise.
117 * config/tc-v850.c (tc_gen_reloc): Likewise.
118
9cb8e75e
JL		 119Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
120
121 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
122 (hppa_gen_reloc_type): Conditionalize on BFD64.
123 (tc_gen_reloc): Re-enable ELF relocations.
124 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
125
3d103319
ILT		 1261999-06-21 Ian Lance Taylor <ian@zembu.com>
127
128 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
129 warning.
130 (do_ldst): Move assignment out of if condition.
131 (md_apply_fix3): Add casts to avoid printf format warnings. Add
132 parentheses to avoid warning.
133
776b24b4
NC		 1341999-06-21 Nick Clifton <nickc@cygnus.com>
135
155f0fe7
NC		 136 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
137 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 138
809ffe0d
ILT		 1391999-06-19 Ian Lance Taylor <ian@zembu.com>
140
141 * config/tc-ppc.c: Update for symbol handling changes.
142 * config/obj-coff.c: Likewise.
143
49863f82
JL		 144Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
145
146 * tc-hppa.c: General cleanups of ELF support. No more spaces
147 and subspaces for ELF.
148 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
149 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
150 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
151 (UNWIND_SECTION_NAME): Likewise.
152 (space/subspace related structures): Conditionalize definitions
153 on OBJ_SOM.
154 (space/subspace directives and support routines): Conditionalize
155 definitions and references/uses on OBJ_SOM.
156 (label_symbol_struct): For ELF, track the symbol's segment. For
157 SOM track its space.
158 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
159 changes.
160 (USE_ALIASES): Kill for both SOM & ELF.
161 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
162 (pa_space, pa_subspace): Corresponding changes.
163 (pa_spaces_begin): Corresponding chagnes.
164 (md_begin): Do not muck around with space/subspace stuff for
165 OBJ_ELF.
166 (md_apply_fix): Temporarily disable argument relocation stuff
167 for OBJ_ELF.
168 (tc_gen_reloc): Temporarily disable relocation generation for
169 OBJ_ELF
170 (pa_build_unwind_subspace): Similarly.
171
fed881b1
NC		 1721999-06-16 Nick Clifton <nickc@cygnus.com>
173
174 * config/tc-arm.c (thumb_set): New pseudo op.
175 (text, data, section): Override these pseudo ops with ARM
176 specific versions.
177 (s_thumb_set): New function: Perform the same as a .set pseudo
178 op, but also mark the alias'ed symbol as being a Thumb
179 function.
180 (arm_s_text): New function: Perform the same as the .text
181 pseudo op, but dump the literal pool before changing
182 sections.
183 (arm_s_data): New function: Perform the same as the .data
184 pseudo op, but dump the literal pool before changing
185 sections.
186 (arm_s_section): New function: Perform the same as the
187 .section pseudo op, but dump the literal pool before changing
188 sections.
189 (arm_cleanup): Do not reset the current section before dumping
190 the literal pool.
191
0f94f4c8
NC		 1921999-06-17 Nick Clifton <nickc@cygnus.com>
193
2f3519a2
NC		 194 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
195 OPTION_NO_WARN_UNMATCHED entries.
196 (md_parse_option): Generate a warning message if an unrecognised
197 option is encountered.
198
0f94f4c8
NC		 199 * config/tc-d10v.c (do_not_ignore_hash): New variable.
200 (get_operands): When parsing an expression after an '@' symbol
201 has been detected, do not ignore '#' symbols.
202 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
203 false.
204
e4a86f6f
ILT		 2051999-06-13 Ian Lance Taylor <ian@zembu.com>
206
207 From K. Richard Pixley <rich@noir.com>:
208 * configure.in (ppc-*-vxworks*): New target.
209 * configure: Rebuild.
210
a8aed0fb
UD		 2111999-06-12 Philip Blundell <philb@gnu.org>
212
213 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
214
7565ed77
ILT		 2151999-06-13 Ian Lance Taylor <ian@zembu.com>
216
217 * write.c (adjust_reloc_syms): Rather than never reducing reloc
218 which refer to symbols in linkonce sections, permit reducing the
219 relocs if the symbol is local.
220
b9e57a38
ILT		 2211999-06-12 Ian Lance Taylor <ian@zembu.com>
222
223 * subsegs.c (subseg_text_p): New function.
224 * as.h (subseg_text_p): Declare.
225 * read.c (do_align): Use subseg_text_p to set the default fill.
226 * write.c (subsegs_finish): Likewise.
227 * config/obj-coff.c (write_object_file): Likewise.
228 * config/tc-i386.h (md_maybe_text): Don't define.
229 (md_do_align): Use subseg_text_p to set the default fill.
230 * config/tc-m32r.c (m32r_do_align): Likewise.
231 * config/tc-sh.c (sh_do_align): Likewise.
232 * config/tc-sparc.h (md_do_align): Likewise.
233
008960a5
ILT		 2341999-06-12 David O'Brien <obrien@freebsd.org>
235
236 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
237 * configure: Rebuild.
238
a1605869
ILT		 2391999-06-12 Ian Lance Taylor <ian@zembu.com>
240
d9ac5a3b
ILT		 241 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
242 * Makefile.am: Rebuild dependencies.
243 * Makefile.in: Rebuild.
244
a1605869
ILT		 245 * config/tc-i386.c (i386_immediate): Remove unused label
246 seg_unimplemented.
247
248 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
249 * symbols.c: Likewise.
250 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
251 sy_next field when taking address, rather than symbol_next.
252
253 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
254 offsetT.
255 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
256 value from the output file architecture.
257 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
258 * dwarf2dbg.h: Change bfd_vma to addressT.
259
a7cd1c22
ILT		 2601999-06-11 Ian Lance Taylor <ian@zembu.com>
261
262 * dwarf2dbg.h: Use PARAMS in function declarations.
263
76171f81
ILT		 2641999-06-11 Martin Dorey <mdorey@madge.com>
265
266 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
267 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
268 OBJ_ELF.
269 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
270
9b4d630b
ILT		 2711999-06-11 Ian Lance Taylor <ian@zembu.com>
272
5865bb77
ILT		 273 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
274
9e7c96d9
ILT		 275 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
276 popsection.
277
1b50c718
ILT		 278 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
279
1bf67e0d
ILT		 280 * read.c (read_a_source_file): Only declare inescape if
281 QUOTES_IN_INSN.
282
283 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
284 match parameters.
285 (find_entry_byval): Add parens to avoid warning.
286
287 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
288
9b4d630b
ILT		 289 * symbols.c (resolve_symbol_value): Don't permit subtraction of
290 undefined symbols.
291
a22b281c
RH		 2921999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
293
294 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
295 with isoctal.
296
297 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
298 synthetize_setx): New functions.
299 (md_assemble): Broken the special cases into the above
300 functions. Make compiler happy if sizeof(bfd_vma)==4.
301 Fix sethi generated from set/setuw. If instructions have a relloc,
302 always clear the fields to be relocated in the opcode.
303 (sparc_ip): Remove special_case global variable.
304
7f2f689c
ILT		 3051999-06-10 Ian Lance Taylor <ian@zembu.com>
306
d7ba4a77
ILT		 307 Based on patches from John W. Woznack <jwoznack@concentric.net>:
308 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
309 indication of success rather than a value.
310 (itbl_get_val): Likewise.
311 (itbl_get_field): Use strcspn. Change delimiters to include
312 parens.
313 * itbl-ops.h (itbl_get_reg_val): Update declaration.
314 (itbl_get_val): Likewise.
315 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
316
7f2f689c
ILT		 317 * symbols.c (copy_symbol_attributes): Convert local symbols to
318 regular symbols.
319
c1d3c45e
NC		 3201999-06-10 Nick Clifton <nickc@cygnus.com>
321
322 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
323 ARM920t.
324
63fab58c
RH		 3251999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
326
327 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
328 Optimize set if sizeof(bfd_vma) == 64.
329 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 330 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 331 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
332
cf9a1301
RH		 3331999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
334
335 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
336 (s_ncons): New function.
337 (native_op_table): New table.
338 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
339 R_SPARC_OLO10 handling.
340
bf29b231
RH		 341Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
342
343 * expr.h (struct expressionS): Revert last change; widen X_op.
344 * config/tc-alpha.c (md_begin): Check the field is wide enough.
345
9be1cda6
AS		 346Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
347
a4835b42
AS		 348 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
349 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
350 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
351 * Makefile.in: Regenerated.
352
9be1cda6
AS		 353 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
354 `common' pass on to s_mri_common.
355 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
356
62335629
RH		 3571999-06-06 Richard Henderson <rth@cygnus.com>
358
359 * config/obj-elf.c (obj_elf_section): Don't free the return
360 value of demand_copy_C_string.
361
9de8d8f1
RH		 3621999-06-05 Richard Henderson <rth@cygnus.com>
363
364 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
365 creation logic from obj_elf_create_section.
366
367 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
368 (section_stack): New.
369 (special_sections): Make const.
370 (obj_elf_section): Gut and rewrite parsing.
371 (obj_elf_change_section): New function broken out of obj_elf_section.
372 (obj_elf_parse_section_letters): Likewise.
373 (obj_elf_section_word): Likewise.
374 (obj_elf_section_type): Likewise.
375 (obj_elf_previous): Treat as a toggle.
376 (obj_elf_popsection): New.
377 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
378 (ppc_section_type): Likewise.
379 * config/tc-ppc.h: Likewise.
380
381 * expr.h (struct expressionS): Don't make X_op a bitfield.
382 * config/tc-alpha.c: Update for symbol handling changes.
383 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
384 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
385
58b5739a
RH		 3861999-06-05 Richard Henderson <rth@cygnus.com>
387
388 * dwarf2dbg.c (*): Convert to K&R + prototypes.
389 (dwarf2_gen_line_info): Kill unused variables.
390 (dwarf2_finish): Likewise.
391 (dwarf2_where): Likewise.
392 (dwarf2_directive_file): If we've only got a string,
393 hand off to s_app_file.
394 * ecoff.c: Move the include of ecoff.h.
395 * symbols.h (S_IS_FUNCTION): Prototype.
396
397 * read.c (LEX_HASH): Supply a default.
398 (lex_type): Use it.
399 (s_globl): Update `c' after skipping whitespace.
400 * read.h (LEX_END_NAME, is_name_ender): New.
401 * expr.c (get_symbol_end): Respect it.
402
398e8c25
ILT		 4031999-06-04 Mark Klein <mklein@dis.com>
404
993142d5
ILT		 405 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
406 to real if OBJ_SOM
407 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
408
398e8c25
ILT		 409 * config/tc-hppa.c: Update for symbol handling changes.
410
b4013713
ILT		 4111999-06-03 Ian Lance Taylor <ian@zembu.com>
412
080e41e6
ILT		 413 * cgen.c: Update for symbol handling changes.
414 * config/tc-m32r.c: Likewise.
f412ead8 415
a0f75b47
ILT		 416 * config/tc-hppa.h: Update for symbol handling changes.
417 * config/tc-hppa.c: Likewise.
418
174419c1
ILT		 419 * config/tc-arm.h: Update for symbol handling changes.
420 * config/tc-arm.c: Likewise.
421 (symbol_make_empty): Remove. Just use symbol_create.
422
423 * symbols.c (symbol_set_tc): Correct name.
424
6104f0a0
ILT		 425 * Makefile.am: Rebuild dependencies.
426 ($(OBJS)): Don't depend upon struc-symbol.h.
427 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
428 * dep-in.sed: Don't remove struc-symbol.h.
429 * Makefile.in: Rebuild.
430
b4013713
ILT		 431 * doc/internals.texi (Symbols): Describe changes in symbol
432 handling.
433
6576f0b5
RH		 4341999-06-03 Richard Henderson <rth@cygnus.com>
435
436 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
437 instead of doing the work by hand.
438
fac0d250
RH		 4391999-06-03 David Mosberger <davidm@hpl.hp.com>
440
441 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
442 state of line state-machine.
443 (struct ls): Collect DWARF2 line state-machine state in new member
444 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
445 resulted in any DWARF2 directives.
446 (reset_state_machine): New function.
447 (out_end_sequence): Ditto.
448 (dwarf2_gen_line_info): When switching sections or switching to a
449 lower text address, call out_end_sequence() first to terminate the
450 previous code sequence as code sequences MUST have monotonically
451 increasing addresses.
452 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
453
4541999-06-03 David Mosberger <davidm@hpl.hp.com>
455
456 * as.c (parse_args): Add option -gdwarf2 to allow requesting
457 DWARF2 debug info (line information only, at this point).
458 * as.h: Update comment about supported debug formats.
459 * dwarf2dbg.c, dwarf2dbg.h: New files.
460 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
461
462 * expr.c (operand): Don't use [ for parens if we want an index op.
463 (op_encoding): Switch [ into O_index, if desired.
464 (op_rank): Renumber with O_index on bottom.
465 (expr): If O_index, match closing bracket.
466 * expr.h (O_index): New.
467
468 * read.c (read_a_source_file): Conditionally allow matched "
469 in lines passed to md_assemble.
470
471 * config/obj-elf.c (elf_pseudo_table): Add `common'.
472
49309057
ILT		 4731999-06-03 Ian Lance Taylor <ian@zembu.com>
474
475 Add support for storing local symbols in a small structure to save
476 memory when assembling large files.
477 * as.h: Don't include struc-symbol.h.
478 (symbolS): Add typedef.
479 * symbols.c: Include struc-symbol.h.
480 (local_hash): New static variable.
481 (save_symbol_name): New static function, from symbol_create.
482 (symbol_create): Call save_symbol_name.
483 (local_symbol_count): New static variable.
484 (local_symbol_conversion_count): Likewise.
485 (LOCAL_SYMBOL_CHECK): Define.
486 (local_symbol_make): New static function.
487 (local_symbol_convert): New static function.
488 (colon): Handle local symbols. Create local symbol for local
489 label name.
490 (symbol_table_insert): Handle local symbols.
491 (symbol_find_or_make): Create local symbol for local label name.
492 (symbol_find_base): Check for local symbol.
493 (symbol_append, symbol_insert): Check for local symbols.
494 (symbol_clear_list_pointers, symbol_remove): Likewise.
495 (verify_symbol_chain): Likewise.
496 (copy_symbol_attributes): Likewise.
497 (resolve_symbol_value): Handle local symbols.
498 (resolve_local_symbol): New static function.
499 (resolve_local_symbol_values): New function.
500 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
501 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
502 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
503 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
504 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
505 (symbol_previous, symbol_next): New functions.
506 (symbol_get_value_expression): Likewise.
507 (symbol_set_value_expression): Likewise.
508 (symbol_set_frag, symbol_get_frag): Likewise.
509 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
510 (symbol_mark_used_in_reloc): Likewise.
511 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
512 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
513 (symbol_mri_common_p): Likewise.
514 (symbol_mark_written, symbol_clear_written): Likewise.
515 (symbol_written_p): Likewise.
516 (symbol_mark_resolved, symbol_resolved_p): Likewise.
517 (symbol_section_p, symbol_equated_p): Likewise.
518 (symbol_constant_p): Likewise.
519 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
520 (symbol_get_obj, symbol_set_obj): Likewise.
521 (symbol_get_tc, symbol_set_tc): Likewise.
522 (symbol_begin): Initialize local_hash.
523 (print_symbol_value_1): Handle local symbols.
524 (symbol_print_statistics): Print local symbol statistics.
525 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
526 Declare new symbols.c functions. Move many declarations here from
527 struc-symbol.h.
528 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
529 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
530 (struct symbol): Move bsym to make it clearly the first field.
531 Remove TARGET_SYMBOL_FIELDS.
532 (symbolS): Don't typedef.
533 (struct broken_word): Remove.
534 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
535 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
536 (symbol_clear_list_pointers): Likewise.
537 (symbol_insert, symbol_remove): Likewise.
538 (symbol_previous, symbol_append): Likewise.
539 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
540 (struct local_symbol): Define.
541 (local_symbol_converted_p, local_symbol_mark_converted): Define.
542 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
543 (local_symbol_get_frag, local_symbol_set_frag): Define.
544 (local_symbol_get_real_symbol): Define.
545 (local_symbol_set_real_symbol): Define.
546 Define.
547 * write.c (write_object_file): Call resolve_local_symbol_values.
548 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
549 (TARGET_SYMBOL_FIELDS): Don't define.
550 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
551 ECOFF_DEBUGGING, add ECOFF fields.
552 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
553 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
554 ECOFF_DEBUGGING, add ECOFF fields.
555 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
556 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
557 * config/tc-mcore.h: Don't include struc-symbol.h.
558 (TARGET_SYMBOL_FIELDS): Don't define.
559 (struct mcore_tc_sy): Define.
560 (TC_SYMFIELD_TYPE): Define.
561 * Many files: Use symbolS instead of struct symbol. Use new
562 accessor functions rather than referring to symbolS fields
563 directly.
564
565 * read.c (s_mri_common): Don't add in value of line_label.
566
567 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
568 checking for SEC_LINK_ONCE.
569
570 * config/tc-sh.h (sh_fix_adjustable): Declare.
571
572 * app.c (input_buffer): New static variable.
573 (app_push): Save saved_input in allocated buffer.
574 (app_pop): Restored saved_input.
575 (do_scrub_chars): Change get parameter to take char * and int as
576 arguments. Change GET macro to pass input_buffer to get
577 function. Don't save input into allocated buffer.
578 * as.h (do_scrub_chars): Update declaration.
579 * input-file.c (input_file_get): Change to take char * and int.
580 Read data into passed in buffer. Remove static buffer.
581 * read.c (scrub_from_string): Change to take char * and int. Copy
582 data into passed in buffer.
583
584 * hash.h: Neaten. Declare hash_traverse.
585 * hash.c: Complete rewrite based on BFD hashing code.
586 * gasp.c (chunksize): New variable.
587 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
588 hash_delete.
589
661e4995
NC		 5901999-05-28 Nick Clifton <nickc@cygnus.com>
591
592 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
593 addend unless the target uses an old ABI.
594
d9a62219
DE		 595Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
596
597 -Wchar-subscripts cleanup
598 * listing.c (listing_newline): Use unsigned char variable, so
599 calls to isascii,iscntrl are correct.
600 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
601 (unsigned char).
602 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
603 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
604 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
605 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
606
6da466c7
ILT		 6071999-05-28 Torbjorn Granlund <tege@matematik.su.se>
608
609 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
610 width for Coldfire.
611 (arch_coldfire_p): New #define.
612 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
613
6141999-05-28 Linus Nordberg <linus.nordberg@canit.se>
615
616 * config/tc-m68k.c (install_operand): Add places `n', `o'.
617
618 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
619 (install_operand): Add place `N'.
620 (init_table): Add registers ACC, MACSR, MASK.
621
622 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
623
624 * config/tc-m68k.c: Change mcf5200 --> mcf.
625 (archs): Add mcf5206e, mcf5307.
626 (m68k_ip): Add format `u'.
627 (install_operand): Add place `m', `M', `h'.
628 (init_table): Add upper/lower registers.
629
630 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
631
bedf545c
ILT		 6321999-05-28 Martin Dorey <mdorey@madge.com>
633
634 * config/tc-i960.c: Several minor changes to add ELF and
635 BFD_ASSEMBLER support.
636 * config/tc-i960.h: Likewise.
637 * configure.in (i960-*-elf*): New target.
638 * aclocal.m4, configure: Rebuild.
639
40c62b25
AM		 6401999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
641
642 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
643 reloc changes when defined(BFD_ASSEMBLER).
644
daa01f85
AM		 6451999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
646
647 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
648
649 * write.c (write_print_statistics): Output to file, not stderr.
650
651 * expr.c (generic_bignum_to_int32,64): Prototype.
652
653 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
654 output_sleb128, output_uleb128, output_big_sleb128,
655 output_big_uleb128, output_big_leb128): Prototype.
656 (output_big_sleb128, output_big_uleb128): Make inline.
657 (output_big_leb128): Remove inline
658
659 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
660 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
661 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
662 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
663 value for correct overflow check in write.c:fixup_segment.
664 * write.c (fixup_segment): Move bitfield overflow checks to after
665 the md_apply_fix call.
666 * config/obj-coff.c (fixup_segment): Likewise.
667 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
668 valueT *val argument.
669
19b34177
AS		 670Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
671
672 * config/atof-ieee.c (gen_to_words): Correctly round a
673 denormalized number. Fix off-by-one in range checking for
674 exponent in a denormal.
675
b8a40f53
NC		 6761999-05-10 Nick Clifton <nickc@cygnus.com>
677
678 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
679 name.
680
53f3de98
RH		 681Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
682
683 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
684
578ec497
AM		 6851999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
686
687 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
688 (ReverseRegRegmem): Remove.
689 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
690 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
691 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
692 kludge.
693
694 From Doug Ledford <dledford@redhat.com>
695 * config/tc-i386.h (RegXMM): New for P/III.
696 * config/tc-i386.c: Add support for P/III.
697
d0e9a01c
RH		 698Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
699
700 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
701 (md_begin): Allow ppc32 insns in ppc64bridge mode.
702 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
703
83183c0c
RH		 704Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
705
706 * config/tc-i386.c (i386_immediate): Skip whitespace before
707 complaining about junk after expression.
708 (i386_displacement): Likewise.
709
03987ced
RH		 710Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
711
712 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
713 Don't copy before downcaseing.
714
0d96863f
CM		 7151999-05-05 Catherine Moore <clm@cygnus.com>
716
717 * tc-m68k.c: Include elf/m68k.h.
718 (m68k_elf_final_processing): New routine.
719 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
720 Define.
721
90700a53
JL		 722Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
723
724 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
725 17 bit fmt insn.
726
252b5132
RH		 7271999-04-30 Nick Clifton <nickc@cygnus.com>
728
729 * config/tc-mcore.c (mcore_s_section): Dump literals before
730 changing section.
731
7321999-04-29 Nick Clifton <nickc@cygnus.com>
733
734 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
735 for COFF/PE port.
736
737Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
738
739 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
740 (TC_INIT_FIX_DATA): Delete.
741 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
742 (TC_INIT_FIX_DATA): Delete.
743 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
744 * write.c (fix_new_internal): Initialize fx_cgen member.
745 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
746 (gas_cgen_md_apply_fix3): Update.
747 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
748 (md_cgen_record_fixup_exp): Update.
749 (FX_OPINFO_R_TYPE): Update.
750
751 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
752 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
753 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
754 * frags.h (struct frag): Make opindex, opinfo ints.
755
756 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
757
7581999-04-26 Tom Tromey <tromey@cygnus.com>
759
760 * aclocal.m4, configure: Updated for new version of libtool.
761
7621999-04-22 Nick Clifton <nickc@cygnus.com>
763
764 * config/tc-mcore.c (md_apply_fix3): Renamed function from
765 md_apply_fix.
766 (md_apply_fix3): Do not fix up absolute relocations against
767 symbolic values.
768
769 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
770
7711999-04-20 Nick Clifton <nickc@cygnus.com>
772
773 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
774 changes and data-in-text directives.
775 (mcore_cons): New function: intercept cons() operations.
776 (mcore_float_cons): New function: intercept float_cons()
777 operations.
778 (mcore_stringer): New function: intercept stringer() operations.
779
7801999-04-18 Ian Lance Taylor <ian@zembu.com>
781
782 * obj.h (struct format_ops): Change generate_asm_lineno field to
783 take no parameters.
784 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
785
786 * config/tc-alpha.c (find_opcode_match): Add default case to
787 switch.
788 (find_macro_match): Likewise.
789 (load_expression): Parenthesize && within ||.
790
791 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
792
7931999-04-17 Nick Clifton <nickc@cygnus.com>
794
795 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
796 .text .data .section pseudo ops.
797 (mcore_s_section): New function. Dump lits before changing secs.
798 (mcore_s_text): New function. Dump lits before changing secs.
799 (mcore_s_data): New function. Dump lits before changing secs.
800
8011999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
802
803 * config/tc-mips.c (mips_32bitmode): New.
804 (md_begin): Set mips_32bitmode if needed.
805 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
806 Set EF_MIPS_32BITMODE.
807
808Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
809
810 * config/obj-coff.c (c_section_symbol): Fix typo in previous
811 change.
812
8131999-04-16 Nick Clifton <nickc@cygnus.com>
814
815 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
816
817Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
818
819 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
820 expressions correctly.
821
822
8231999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
824
825 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
826
827Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
828
829 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
830 and fmpynfadd instructions.
831
8321999-04-11 Richard Henderson <rth@cygnus.com>
833
834 * as.h (environ): Declare it, if needed.
835 * as.c (dump_statistics): Don't declare environ.
836 * configure.in (environ): Detect declaration.
837 * configure, config.in: Rebuild
838
839 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
840 (i386_displacement): Allocate enough space for replacement buffer.
841 Clean up replacement buffer initialization.
842
8431999-04-11 Bob Manson <manson@charmed.cygnus.com>:
844
845 * subsegs.c (section_symbol): Don't create a new symbol if one
846 already exists; instead, use the existing one, but set its segment
847 and frag data if it hasn't already been defined.
848 * config/obj-coff.c (c_section_symbol): Likewise.
849
850Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
851
852 * tc-alpha.c (load_expression): Call as_bad instead of abort.
853
8541999-04-08 Nick Clifton <nickc@cygnus.com>
855
856 * config/tc-mcore.c: New File: Support routines for MCore
857 assembler.
858 * config/tc-mcore.h: New File: Definitions for MCore assembler.
859 * config/obj-coff.c: Add support for mcore-pe target.
860
861 * Makefile.am: Add support for MCore targets.
862 * Makefile.in: Regenerate.
863 * configure.in: Add support for MCore targets.
864 * configure: Regenerate.
865
866 * doc/all.texi: Set MCORE.
867 * doc/as.texinfo: Document MCore specific command line options.
868
869 * write.h: Prevent multiple inclusion.
870
8711999-04-06 Ian Lance Taylor <ian@zembu.com>
872
873 * asintl.h (LC_MESSAGES): Never define.
874 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
875 does not define it.
876 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
877 does not define it.
878
879 * Makefile.am (m68k-parse.c): If configuring in the source
880 directory, copy m68k-parse.y into the local directory before
881 running ylwrap, to remove spurious differences when generating
882 snapshots.
883 * Makefile.in: Rebuild.
884
885 * config/tc-sparc.h (md_do_align): Just allocate the number of
886 bytes necessary, rather than always allocating 1024.
887
8881999-04-04 Ian Lance Taylor <ian@zembu.com>
889
890 * listing.c (listing_newline): Add cast to avoid warning.
891 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
892 * config/tc-i386.c (i386_scale): Add return value.
893 (build_displacement_string): Remove unused local temp_disp2.
894 (i386_intel_memory_operand): Add parentheses to avoid warning.
895 (i386_intel_operand): Remove unused local end_of_operand_string.
896 (i386_operand): Remove unused local operand_modifier.
897 (i386_operand): Add parens to avoid warning.
898
8991999-04-04 Don Bowman <don@pixsci.com>
900
901 * configure.in: Add mips*-*-vxworks* target; have it define
902 MIPS_STABS_ELF.
903 * configure, config.in: Rebuild.
904
9051999-03-31 Nick Clifton <nickc@cygnus.com>
906
907 * configure.in (emulations): Add support for arm-epoc-pe.
908 * configure: Regenerate.
909 * config/te-epoc-pe.h: New file. Define macros specific to
910 arm-epoc-pe target.
911 * config/tc-arm.h: Select epoc-pe-arm target format if configured
912 for arm-epoc-pe target.
913
914Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
915
916 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
917
918Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
919
920 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
921 detect ",n" without a condition.
922 (pa_parse_neg_cmpsub_cmpltr): Likewise.
923
924
925Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
926
927 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
928 instruction is encoded with one bit.
929
930
9311999-03-23 Ian Lance Taylor <ian@zembu.com>
932
933 * doc/internals.texi (CPU backend): Mention that
934 line_separator_chars should not include newline. From thi
935 <ttn@mingle.glug.org>.
936
9371999-03-22 Doug Evans <devans@casey.cygnus.com>
938
939 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
940 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
941
942Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
943
944 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
945
946Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
947
948 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
949
950
951Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
952
953 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
954
9551999-03-15 Martin Hunt <hunt@cygnus.com>
956
957 * app.c (do_scrub_begin): Change '-' back to a symbol char
958 so we can use multiple opcodes on a line again.
959
960 * config/tc-d30v.c: By default, warn if a symbol has
961 the same name as a register. Plus some minor
962 updates from the branch.
963
9641999-03-13 Nick Clifton <nickc@cygnus.com>
965
966 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
967 BFD_RELOC_16 and BFD_RELOC_64.
968
9691999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
970
971 * expr.c (expr): Add missing else.
972
9731999-03-12 Nick Clifton <nickc@cygnus.com>
974
975 * config/tc-arm.c (md_apply_fix3): Improve error message.
976
9771999-03-11 Doug Evans <devans@casey.cygnus.com>
978
979 * Makefile.am (CPU_TYPES): Add fr30.
980 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
981 (fr30,m32r dependencies): Update.
982 * Makefile.in: Rebuild.
983
984 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
985 (gas_cgen_record_fixup_exp): Ditto.
986 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
987 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
988 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
989 (md_cgen_lookup_reloc): Update use of operand->type.
990 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
991 (md_convert_frag): Call cgen_operand_lookup_by_num.
992 (md_cgen_lookup_reloc): Update use of operand->type.
993 (m32r_cgen_record_fixup_exp): Ditto.
994
9951999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
996
997 * config/tc-mips.c (md_show_usage): Fix message.
998
9991999-03-03 Nick Clifton <nickc@cygnus.com>
1000
1001 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1002 and LDR reg,=<expr> instruction.
1003
1004 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1005 -mcpu=arm9tdmi.
1006
1007Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1008
1009 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1010
10111999-02-17 Nick Clifton <nickc@cygnus.com>
1012
1013 This patch was created by: Scott Bambrough
1014 <scottb@corelcomputer.com>
1015
1016 * app.c:
1017 Special cased '@' character. The '@' character is used as the
1018 ARM assembler comment character, as a special character
1019 and in ELF .symver pseudo-op's, and as a special character in
1020 .type and .section pseudo-ops.
1021 (symver_pseudo): New static variable.
1022 (symver_state): New static variable.
1023 (struct app_save): Add field 'symver_state'.
1024 (app_push): Save global symver_state int struct app_save.
1025 (app_pop): Restore global symver_state from struct app_save.
1026 (do_scrub_chars): Special case handling of '@' character in
1027 .symver pseudo-ops.
1028
1029 * configure.in: Modified to recognize armv* uname syntax from ARM
1030 Linux kernel.
1031 * configure: Regenerated.
1032
1033 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1034 a prefix to the section's type.
1035 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1036 the type's typename.
1037
1038 * config/tc-arm.h: Add support for PIC generation:
1039 (pic_code): New boolean.
1040 (obj_relocate_extern): Define.
1041 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1042 (TC_CONS_FIX_NEW): Define.
1043 (tc_fix_adjustable): Define.
1044 (GLOBAL_OFFSET_TABLE_NAME): Define.
1045
1046 * config/tc-arm.c: Add support for PIC generation:
1047 (line_seperator_chars): Allow ';' as a seperator for Linux.
1048 (is_immediate_prefix): New macro.
1049 (arm_parse_reloc): New function.
1050 (s_arm_elf_cons): New function.
1051 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1052 (md_undefined_symbol): Special case handling for the Global Offset
1053 Table's symbol.
1054 (md_apply_fix3): Handle PIC relocs.
1055 (tc_gen_reloc): Handle PIC relocs.
1056 (md_parse_option): Add support for '-k' command line switch to
1057 enable PIC generation.
1058 (cons_fix_new_arm): New function.
1059 (s_arm_elf_cons): New function.
1060
1061Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1062
1063 * configure.in: Add comments for uses of AC_DEFINE.
1064 * acinclude.m4: Likewise.
1065 * acconfig.h: Remove.
1066 * aclocal.m4: Rebuild.
1067 * configure: Rebuild.
1068 * Makefile.in: Rebuild.
1069 * config.in: Rebuild.
1070
10711999-02-15 Jim Lemke <jlemke@cygnus.com>
1072
1073 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1074 non-constant offset from a base register.
1075
10761999-02-14 Ken Raeburn <raeburn@raeburn.org>
1077
1078 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1079 strings always.
1080
1081Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1082
1083 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1084 (emit_insn): Look for pc-relative and no-overflow specifiers on
1085 internal relocation types.
1086
10871999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1088
1089 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1090 -mcpu=NNNN flags.
1091
1092 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1093 mips_cpu instead.
1094 (mips_4650, mips_4010, mips_4100): Variables removed.
1095 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1096 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1097 variables.
1098 (md_begin): Don't bother initializing the mips_NNNN variables;
1099 mips_cpu is set, and that's good enough now.
1100 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1101 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1102 (show): New function, to handle wrapping in the CPU lists.
1103 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1104
1105Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1106
1107 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1108 than treat as an immediate specifier.
1109
1110Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1111
1112 * config/tc-i386.c: Prototype many functions.
1113 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1114 (i386_immediate): Remove unused second argument.
1115 (i386_intel_operand): Fix i386_is_reg typo.
1116 (i386_operand): Use allow_naked_reg.
1117 (output_invalid): Make operand int for K&R.
1118
1119Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1120
1121 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1122 patch.
1123 * Makefile.in: Rebuild.
1124
11251999-02-09 Doug Evans <devans@casey.cygnus.com>
1126
1127 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1128 (cgen.o): Ditto.
1129 (EXTRA_as_new_SOURCES): Comment out.
1130 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1131 * Makefile.in: Rebuild.
1132 * doc/Makefile.in: Rebuild.
1133 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1134 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1135 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1136 * configure: Rebuild.
1137 * aclocal.m4: Rebuild.
1138 * config.in: Rebuild.
1139 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1140 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1141 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1142 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1143 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1144 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1145 (gas_cgen_record_fixup_exp): Ditto.
1146 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1147 descriptor, not global variable.
1148 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1149 descriptor, not global variable. Refer to insert_operand handler
1150 via cpu descriptor, not global function.
1151 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1152 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1153 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1154 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1155 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1156 * config/tc-m32r.c: Ditto.
1157 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1158 (md_assemble): Ditto.
1159 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1160
11611999-02-09 Nick Clifton <nickc@cygnus.com>
1162
1163 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1164 relocations for ELF targets.
1165
11661999-02-08 Nick Clifton <nickc@cygnus.com>
1167
1168 * configure.in: Add support for StrongARM target.
1169 * configure: Regenerate.
1170
11711999-02-05 Nick Clifton <nickc@cygnus.com>
1172
1173 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1174
1175 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1176 for COFF ports.
1177
1178Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1179
1180 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1181
1182Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1183
1184 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1185 (INTEL_DWORD_MNEM_SUFFIX): Define.
1186 (BYTE_PTR): Define.
1187 (WORD_PTR): Define.
1188 (DWORD_PTR): Define.
1189 (XWORD_PTR): Define.
1190 (SHORT): Define.
1191 (OFFSET_FLAT): Define.
1192 (FLAT): Define.
1193 (NONE_FOUND): Define.
1194 (No_dSuf): Define.
1195 (No_xSuf): Define.
1196 * config/tc-i386.c (set_intel_syntax): New routine.
1197 (intel_syntax): Declare.
1198 (allow_naked_reg): Declare.
1199 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1200 (intel_float_operand): New routine.
1201 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1202 Handle brackets as well as parens. Call i386_intel_operand for
1203 intel syntax. Reverse operands if appropriate. Handle new
1204 suffixes. Handle movzx and movsx.
1205 (i386_is_reg): New routine.
1206 (i386_immediate): New routine.
1207 (i386_scale): New routine.
1208 (i386_displacement): New routine.
1209 (i386_operand_modifier): New routine.
1210 (build_displacement_string): New routine.
1211 (i386_parse_seg): New routine.
1212 (i386_intel_memory_operand): New routine.
1213 (i386_intel_operand): New routine.
1214 (i386_operand): Call i386_displacement, i386_immediate,
1215 i386_scale, etc. instead of handling inline.
1216 (parse_register): Handle registers without prefix.
1217
1218Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1219
1220 * configure: Regenerate.
1221 * configure.in (arm-*-oabi): New.
1222 (thumb-*-oabi): New.
1223 * config/tc-arm.c (target_oabi): Declare.
1224 (md_apply_fix3): Support REL relocs.
1225 (md_parse_option): Handle -oabi.
1226 (elf32_arm_target_format): New routine.
1227 (md_longopts): Add OPTION_OABI.
1228 * config/tc-arm.h: Redefine TARGET_FORMAT.
1229
1230
12311999-01-28 Nick Clifton <nickc@cygnus.com>
1232
1233 * write.c (write_relocs): Handle out of range error.
1234
1235 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1236 (fr30_force_relocation): Default to 0.
1237
1238 * config/tc-fr30.h (obj_fix_adjustable): Define.
1239 (TC_FORCE_RELOCATION): Define.
1240
1241 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1242 relocs.
1243
12441999-01-16 Nick Clifton <nickc@cygnus.com>
1245
1246 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1247 merge of two instructions if the left instruciton kills the right.
1248
12491999-01-11 Doug Evans <devans@casey.cygnus.com>
1250
1251 * Makefile.in: Regenerate.
1252 * configure.in: Redo test for using cgen.
1253 * configure: Regenerate.
1254
12551999-01-09 Nick Clifton <nickc@cygnus.com>
1256
1257 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1258 redefinition of this macro.
1259
1260Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1261
1262 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1263 warning.
1264
12651998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1266
1267 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1268 a read of HI or LO and an immediatly following branch.
1269
12701998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1271
1272 * config/tc-mips.c (md_begin): Another correction to the setting of
1273 mips_eabi64.
1274
12751998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1276
1277 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1278
12791998-12-21 Nick Clifton <nickc@cygnus.com>
1280
1281 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1282 bit insn when optimizing, so that parallelised instructions will
1283 start on a 32 bit boundary.
1284
12851998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1286
1287 * config/tc-mips.c (mips_eabi64): New.
1288 (md_begin): Set mips_eabi64.
1289 (mips_elf_final_processing): Use it.
1290
12911998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1292
1293 * config/tc-mips.c (mips_elf_final_processing):
1294 Correct setting of ABI in e_flags.
1295
1296Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1297
1298 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1299
13001998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1301
1302 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1303
13041998-12-15 Doug Evans <devans@casey.cygnus.com>
1305
1306 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1307 warning, values that don't fit in the field.
1308
13091998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1310
1311 * config/tc-mips.c (mips_abi_string): New.
1312 (md_parse_option,md_longopts): Add mabi.
1313 (mips_elf_final_processing): Set e_flags based on mabi flag.
1314
13151998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1316
1317 * config/tc-mips.c (md_parse_option): Handle vr4111.
1318
131998-12-11 Ken Raeburn <raeburn@cygnus.com>
1320
1321 * config/tc-h8300.c (build_bytes): Change message given if the
1322 instruction requires H8/300H mode and we're not in Hmode, to
1323 suggest that it may be the operand modes that are the problem, not
1324 necessarily the opcode.
1325
13261998-12-10 Nick Clifton <nickc@cygnus.com>
1327
1328 * config/tc-fr30.c: Add line separator character.
1329
1330Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1331
1332 * configure.in (hppa-*-mpeix*): New target.
1333 * config/obj-som.h (obj_som_compiler): Declare.
1334 * config/obj-som.c (compiler_seen): New static variable.
1335 (obj_som_compiler): New function.
1336 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1337 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1338 (pa_type_args): Set hppa_priv_level.
1339 (pa_compiler): New static function if OBJ_SOM.
1340 * configure: Rebuild.
1341
1342Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1343
1344 * read.c (output_leb128): Don't mark as inline.
1345
13461998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1347
1348 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1349 AIX .vbyte unaligned data support.
1350 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1351 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1352 sections.
1353
13541998-12-07 Nick Clifton <nickc@cygnus.com>
1355
1356 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1357 input handling.
1358
1359Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1360
1361 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1362 BFD_RELOC_ARM_PCREL_BRANCH.
1363
1364Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1365
1366 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1367 checking the target type.
1368 (mips-dec-bsd*): Set endian to little.
1369 * configure: Rebuild.
1370
1371 COFF weak symbol support, based on patches from Mark Elbrecht
1372 <snowball3@usa.net>:
1373 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1374 * config/obj-coff.c (obj_coff_weak): New static function.
1375 (obj_coff_endef) [both versions]: Handle weak symbols.
1376 (coff_frob_symbol): Likewise.
1377 (yank_symbols): Likewise.
1378 (obj_pseudo_table): Add "weak".
1379
1380 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1381 <aymeric.vincent@emi.u-bordeaux.fr>.
1382 * aclocal.m4: Rebuild with current tools.
1383 * configure: Rebuild.
1384
1385 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1386 an assertion failure for a case we can't handle when OBJ_ECOFF.
1387
1388 * expr.c (operator): And with 0xff to avoid problems with signed
1389 char.
1390
13911998-12-03 Nick Clifton <nickc@cygnus.com>
1392
1393 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1394 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1395
13961998-12-02 Nick Clifton <nickc@cygnus.com>
1397
1398 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1399 LDI:20 insn.
1400
1401Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1402
1403 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1404 of pcrel point.
1405
1406Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1407
1408 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1409 pcrel point.
1410
1411Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1412
1413 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1414 scope.
1415 (d10v_cleanup): Only generate previous insn if a multiline insn is
1416 not pending.
1417
1418Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1419
1420 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1421 FR30_OPERAND_I32.
1422
1423Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1424
1425 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1426 -marm6xxx command line switches.
1427
14281998-11-18 Doug Evans <devans@casey.cygnus.com>
1429
1430 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1431 (itbl-ops.o): Delete duplicate dependencies.
1432 Rebuild dependencies.
1433 Add fr30 dependencies.
1434 * Makefile.in: Rebuild.
1435
1436Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1437
1438 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1439 opcode list.
1440 * listing.c: Ignore line terminator characters found inside
1441 strings.
1442
1443Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1444
1445 * po/gas.pot: Regenerated.
1446
1447Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1448
1449 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1450 fr30_is_label_start(). Also checks for delay slot insns.
1451
1452 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1453 FR30 instructions which contain a colon in the mnemonic.
1454
1455 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1456
1457Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1458
1459 * config/tc-fr30.c: Removed currently superflous code.
1460
1461Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1462
1463 * config/tc-fr30.h: New file.
1464 * config/tc-fr30.c: Tweaking so that it will compile.
1465
1466Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1467
1468 * config/tc-d10v.h (obj_fix_adjustable): Define.
1469 (TC_FORCE_RELOCATION): Define.
1470 (d10v_force_relocation): Declare.
1471 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1472 (md_apply_fix3): Handle Vtable relocs.
1473 (d10v_fix_adjustable): New.
1474 (d10v_force_relocation): New.
1475
1476Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1477
1478 * config/tc-d30v.c: Change default behaviour to ignore potential
1479 conflicts between register name and symbol names.
1480
1481Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1482
1483 * configure.in: Add fr30-*-*.
1484 * config/tc-fr30.c: New file.
1485 * Makefile.in: Regenerated.
1486 * config.in: Regenerated.
1487 * configure: Regenerated.
1488 * doc/Makefile.in: Regenerated.
1489 * po/gas.pot: Regenerated.
1490
1491Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1492
1493 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1494 are 16 bit insns.
1495
1496Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1497
1498 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1499 characters.
1500 (do_scrub_chars): Add some casts to unsigned char to avoid
1501 unwanted sign extension.
1502 * read.c (lex_type): Set characters about 127 to be symbol
1503 characters.
1504 * config/tc-i386.c (md_begin): Set identifier_chars and
1505 operand_chars for values above 127.
1506
1507Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1508
1509 * configure.in: detect cygwin* instead of cygwin32*
1510 * configure: regenerate
1511
1512Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1513
1514 * listing.c: Add support for producing a listing from piped
1515 input.
1516
1517Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1518
1519 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1520 (append_insn): Account for the tx39's multiply behavior.
1521
15221998-10-26 Michael Meissner <meissner@cygnus.com>
1523
1524 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1525 from assemble_parallel_insns. Add support for '->' to indicate
1526 explicitly serializing the instructions.
1527 (md_assemble): Ditto.
1528
1529Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1530
1531 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1532 WEAK handling.
1533
1534Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1535
1536 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1537
1538Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1539
1540 * config/tc-mips.c : support frame and regmask/fregmask when
1541 MIPS_STABS_ELF is specified.
1542
1543Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1544
1545 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1546 (md_apply_fix): Don't return 1 for VTABLE relocs.
1547 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1548
1549Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1550
1551 * doc/c-i386.texi: Replace occurences of "opcode" with
1552 "instruction mnemonic", "instruction", or "mnemonic" when
1553 referring to the name of an instruction. Use "opcode" when
1554 referring to the sequence of machine bytes.
1555
1556 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1557 (is_opcode_char): Rename to is_mnemonic_char.
1558 (md_assemble and i386_operand): Correct error messages from
1559 "opcode" to "instruction mnemonic"
1560 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1561 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1562 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1563 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1564 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1565 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1566 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1567
1568 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1569
1570 * config/tc-i386.c (i386_operand): Check for garbage after
1571 register name.
1572
1573Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1574
1575 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1576 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1577
1578Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1579
1580 * config/tc-sh.h (obj_fix_adjustable): Define.
1581 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1582 (md_apply_fix): Likewise.
1583 (tc_gen_reloc): Likewise.
1584 (sh_fix_adjustable): New.
1585
1586Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1587
1588 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1589 * cgen.h (gas_cgen_finish_insn): Update prototype.
1590 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1591 cgen_insn_t -> CGEN_INSN_INT.
1592 (make_parallel): Update handling of CGEN_INT_INSN_P.
1593 (assemble_parallel_insn): Ditto.
1594 (target_make_parallel): New function.
1595 (md_assemble): Use it.
1596
1597Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1598
1599 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1600
1601Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1602
1603 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1604 converted into lower case.
1605
1606Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1607
1608 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1609 (gas_cgen_tc_gen_reloc): Likewise.
1610 * config/tc-m32r.h (obj_fix_adjustable): Define.
1611 * config/tc-m32r.c (m32r_fix_adjustable): New.
1612 (m32r_force_relocation): Handle VTABLE relocs.
1613
1614Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1615
1616 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1617
1618Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1619
1620 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1621 to lower case before parsing.
1622
1623 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1624 parallel insns modift buts in the PSW as a side effect.
1625
1626Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1627
1628 * config/tc-d30v.c (find_format): Test for missing flag and
1629 control registers.
1630
1631 (md_apply_fix3): Fix error messages to avoid
1632 assumption about presence of a symbol.
1633
1634 (parallel_ok): Disallow parallel instructions that both modify the
1635 same flag register.
1636
1637 (find_format): Generate a warning if an odd numbered register is
1638 used as the first register in a mutli-register instruction.
1639
1640Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1641
1642 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1643 relocations are always associated with a symbol.
1644
1645Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1646
1647 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1648 (elf32_sparc_force_relocation): Declare.
1649 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1650 (tc_gen_reloc): Handle vtable relocs.
1651 (elf32_sparc_force_relocation): New.
1652
1653Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1654
1655 * symbols.c (S_IS_FUNCTION): New.
1656 * config/tc-v850.h (obj_fix_adjustable): Define.
1657 (TC_FORCE_RELOCATION): Define.
1658 (v850_force_relocation): Declare.
1659 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1660 of fx_addnumber for VTABLE reloc addends.
1661 (md_apply_fix3): Handle VTABLE relocs.
1662 (v850_fix_adjustable): New.
1663 (v850_force_relocation): New.
1664
1665Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1666
1667 * tc-hppa.c (fp_operand_format): Add some additional formats.
1668 (pa_ip): Do not automatically promote into pa2.0 mode.
1669 (pa_level): Handle ".level 2.0".
1670
1671Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1672
1673 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1674 * config/tc-i386.h (template.extension_opcode): Change to
1675 unsigned int to allow full range of 8-bit opcode suffixes.
1676 (None): Redefine as 0xffff.
1677
1678 From Jeff B Epler <jepler@usgs.gov>
1679 * doc/c-i386.texi (i386-SIMD): New section.
1680
1681Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1682
1683 * read.c (discard_rest_of_line): New function.
1684 * read.h: Declare it.
1685 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1686
1687Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1688
1689 * config/tc-d10v.c (find_symbol_matching_register): New function.
1690 (find_opcode): Cope with the case where a register name matches
1691 a symbol name.
1692
1693Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1694
1695 * config/tc-v850.c (md_pcrel_from): Rename to
1696 v850_pcrel_from_section.
1697 (v850_pcrel_from_section): Do not resolves symbols in other
1698 sections.
1699
1700 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1701
1702Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1703
1704 * config/tc-d10v.c (find_opcode): Generate an error if a register
1705 is supplied for an operand that should not be a register.
1706
1707Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1708
1709 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1710 instructions to have another instruction in the right bin.
1711
1712Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1713
1714 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1715 the right container if the left container holds a branch
1716 instruction.
1717
1718Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1719
1720 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1721 both a register name and symbol name.
1722 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1723
1724Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1725
1726 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1727 execution unit class.
1728
1729 (reg_name_search): If a name matches a register and a symbol,
1730 prefer the register.
1731 (find_format): Disallow flag registers when a general purpose
1732 register is required.
1733 If a number is required, but a register has been given, check to
1734 see if a symbol with the same name as the register exists, and if
1735 so, use that symbol.
1736
1737Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1738
1739 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1740
1741Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1742
1743 * config/tc-d30v.c (find_format): Do not accept flag registers as
1744 general purpose registers.
1745 (find_format): If an immediate value is expected at a given place
1746 in a format, but a register name has been provided instead, check
1747 to see if that register name matches the name of a predefined
1748 symbol and if it does, then use the symbol instead.
1749 (reg_name_search): If a register name matches a symbol name,
1750 prefer the register name to the symbol name.
1751
1752Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1753
1754 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1755 the previous insn to empty.
1756
17571998-09-20 Michael Meissner <meissner@cygnus.com>
1758
1759 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1760 pieces, forcing the use of an ANSI compiler.
1761
1762Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1763
1764 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1765 relocs.
1766 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1767
1768Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1769
1770 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1771 assembler syntax.
1772 (obj_elf_vtable_entry): Likewise.
1773 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1774 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1775 (tc_gen_reloc): Likewise.
1776 (arm_fix_adjustable): Likewise.
1777 (elf32_arm_force_relocation): New.
1778 (armelf_frob_symbol): Remove coff-style symbol support.
1779
1780Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1781
1782 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1783
1784Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1785
1786 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1787 OBJ_COFF so that routine is defined for a.out format.
1788
1789Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1790
1791 * config/tc-i386.c (i386_operand): Detect non-segment registers
1792 used as segment prefixes.
1793
1794Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1795
1796 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1797 optimize across FDE boundaries.
1798
1799 * config/obj-coff.c (obj_coff_section): Preserve any link once
1800 flags when setting the section flags.
1801
1802Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1803
1804 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1805 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1806
1807Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1808
1809 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1810 to the host width.
1811
1812Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1813
1814 * frags.c (frag_grow): Include the size of the frag struct in the
1815 obstack chunk size.
1816
1817 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1818 if the new subseg comes before the old.
1819
1820Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1821
1822 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1823 to handle edge8 and edge16.
1824
1825Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1826
1827 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1828 before we clobber the symbol involved.
1829
1830Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1831
1832 * config/tc-arm.c: Remove OBJ_ELF definitions for
1833 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1834 use arm_adjust_symtab for OBJ_COFF.
1835 (armelf_adjust_symtab): New Routine.
1836 * config/tc-arm.h: Define obj_adjust_symtab to
1837 armelf_adjust_symtab for OBJ_ELF.
1838
1839Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1840
1841 * configure.in: Make all i386-elf targets use bfd_gas.
1842 * config/tc-i386.c (tc_i386_force_relocation): New.
1843 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1844 (md_apply_fix3): Likewise.
1845 (tc_gen_reloc): Handle them.
1846 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1847 tc_i386_force_relocation.
1848
1849Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1850
1851 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1852
1853Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1854
1855 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1856 current opcode after writing the first insturction of a reverse
1857 sequential pair.
1858
1859Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1860
1861 * read.h (generate_lineno_debug): Add prototype.
1862 * read.c (generate_lineno_debug): Make non-static.
1863
1864Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1865
1866 * config/tc-i386.c (md_assemble): Only warn for address/data size
1867 prefixes.
1868
1869Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1870
1871 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1872 against Thumb function names, as the linker needs this information.
1873
18741998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1875
1876 * expr.c (operand): Check also that there is no advance in operand
1877 after atof_generic in order to decide "is it label 0f or floating
1878 point number?".
1879
1880Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1881
1882 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1883 command line options with a single dash.
1884 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1885
1886Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1887
1888 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1889 * tc-arm.c (arm_fix_adjustable): New routine.
1890
18911998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1892
1893 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1894 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1895 demand_empty_rest_of_line before mri_comment_end.
1896 (equals): Check garbage after expression before
1897 mri_comment_end in MRI mode.
1898
1899Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1900
1901 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1902 small immediate constant to use the constant itself rather than
1903 always using 1.
1904
1905Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1906
1907 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1908 (pa_leave): Likewise.
1909
1910Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1911
1912 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1913 prefixes.
1914 (i386_operand): Fix an error message.
1915
1916Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1917
1918 * doc/c-arm.texi (ARM Directives): Document .req directive.
1919
1920 * config/tc-arm.c (reg_required_here): Display erroneous string if
1921 the register name could not be decoded.
1922 Do not set inst.instruction if the sift is -1.
1923
1924Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1925
1926 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1927 we do for EXTERN.
1928
1929Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1930
1931 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1932 even if it is belived to be unnecessary.
1933
1934Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1935
1936 config/tc-i386.c (i386_operand): Size immediate constants by
1937 suffix (erroneously removed as part of July 7 change).
1938
1939Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1940
1941 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1942 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1943 (armelf_frob_symbol): New Routine.
1944 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1945
1946Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1947
1948 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1949
1950Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1951
1952 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1953 command line switches passed to assembler.
1954
1955Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1956
1957 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1958 (gas_cgen_opcode_desc): Declare.
1959 (gas_cgen_parse_operand): Declare.
1960 (*): Prepend gas_ to gas specific fns to denote them as such.
1961 All uses updated.
1962 * cgen.c (gas_cgen_opcode_desc): New global
1963 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1964 (queue_fixup): Renamed from cgen_queue_fixup.
1965 (*): Prepend gas_ to gas specific fns to denote them as such.
1966 All uses updated.
1967 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1968 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1969 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1970 Open opcode table and initialize it.
1971 (make_parallel): Use gas_cgen_opcode_desc.
1972 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1973 (md_assemble): Ditto.
1974
1975Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1976
1977 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1978 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1979 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1980 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1981 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1982 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1983 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1984 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1985 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1986 (INIT_STAB_SECTION): Likewise.
1987 (OBJ_PROCESS_STAB): Likewise.
1988
1989 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1990 (md_parse_option): Watch for them.
1991 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1992 (md_begin): Kill neverdef code.
1993 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1994 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1995 (s_alpha_coff_wrapper): New.
1996 (md_pseudo_table): Trap all ECOFF pseudos.
1997
1998Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1999
2000 Start of changes to remove mdebug section from mips*-elf
2001 Based on MIPS_STAB_ELF definition
2002 * acconfig.h: undef if not configured
2003 * config.in: undef if not configured
2004 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2005 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2006 * stabs.c (s_stab_generic): flush frag
2007
2008Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2009
2010 * configure.in: (arm-*-elf): Handle.
2011 (thumb-*-elf): Handle.
2012 * configure: Regenerate.
2013 * read.c (stringer): Fix typo in comment.
2014 * write.c (fixup_segment): Don't add symbol value to addend if
2015 TC_ARM and OBJ_ELF.
2016 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2017 sections.
2018 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2019 for OBJ_ELF.
2020
2021Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2022
2023 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2024 (write_2_short): Emit warning if new flag is set.
2025 (do_assemble): Set flags if left instruction is one of special
2026 "right-instruction-killer" type.
2027
2028Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2029
2030 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2031 Always output words in debug_info section as big endian.
2032 (sparc_target_format): Choose correct bfd target.
2033 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2034
2035Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2036
2037 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2038 to work with internationalization code. Issue an error when two
2039 operands match that are not allowed to match.
2040
2041Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2042
2043 * configure.in (install_tooldir): Allow target to specify whether
2044 it wants to be installed in $(tooldir)/bin.
2045 * configure: Regenerate.
2046 * Makefile.am (install-exec-local): Set install-exec-tooldir
2047 dependency via configure.
2048 * Makefile.in: Regenerate.
2049
2050Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2051
2052 * Makefile.am (install-exec-local): Split into two ...
2053 (install-exec-bindir,install-exec-tooldir): New rules.
2054 * Makefile.in: Regenerate.
2055
2056Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2057
2058 * Makefile.am (install-exec-local): Don't remove the file before
2059 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2060 W. Rozycki <macro@ds2.pg.gda.pl>.
2061 * Makefile.in: Rebuild.
2062
2063Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2064
2065 * cgen.c: Include libiberty.h.
2066 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2067 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2068 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2069 (md_cgen_lookup_reloc)): Declare.
2070 (md_cgen_record_fixup_exp): Declare.
2071 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2072 (m32r_relax_frag): Declare.
2073 (cgen_md_apply_fix3): Decls moved to cgen.h.
2074 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2075 (m32r_cgen_record_fixup_exp): Delete decl.
2076 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2077 (assemble_nop): Delete.
2078 (expand_debug_syms): Delete unused `exp'.
2079 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2080 Add default case for -Wall.
2081 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2082 (md_atof): Delete unused wordP.
2083
2084Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2085
2086 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2087 value.
2088
2089Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2090
2091 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2092 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2093 .print, .purgem, and .struct. Remove documentation for
2094 .app-file.
2095
2096Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2097
2098 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2099 Update call to insert_operand.
2100
2101Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2102
2103 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2104
2105Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2106
2107 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2108 whitespace after a prefix operator.
2109
2110Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2111
2112 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2113
2114Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2115
2116 * config/tc-sparc.c (log2): New static function.
2117 (s_reserve): Use log2 to convert alignment before calling
2118 record_alignment.
2119 (s_common): Use log2 to convert alignment before calling
2120 record_alignment and frag_align.
2121 (sparc_cons_align): Use log2.
2122
2123Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2124
2125 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2126 (s_common): Likewise.
2127
2128 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2129 initialization of waddr.
2130 (sparc_elf_final_processing): Add default case to switch.
2131
2132Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2133
2134 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2135 than temporary real.
2136
2137Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2138
2139 * write.c (subsegs_finish): Don't align the segments if there were
2140 any errors.
2141
2142 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2143 copying aux information.
2144
2145 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2146 expression into a symbol.
2147
2148Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2149
2150 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2151 type to unsigned int.
2152 (md_assemble): Change type used to store offsets from unsigned
2153 long to long.
2154 (i386_operand): Switch error check to only call RESTORE_END_STRING
2155 once after parse_register.
2156
2157Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2158
2159 * config/tc-v850.c (md_show_usage): Changed format to match that
2160 of gcc, ld, etc.
2161
2162 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2163
2164Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2165
2166 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2167 relocs.
2168 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2169 weak.
2170
2171Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2172
2173 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2174 * doc/Makefile.in: Rebuild.
2175
2176Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2177
2178 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2179 for %lo expressions.
2180 (mips_ip, case 'u'): Move range check after code to mask
2181 off bits in %hi/%lo expressions. Mask off high bits for
2182 %lo expressions.
2183
2184Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2185
2186 * doc/Makefile.am (gasver.texi): New target.
2187 (as.info, as.dvi): Depends upon gasver.texi.
2188 * doc/as.texinfo: Include gasver.texi. Mention version number on
2189 title page and in top node.
2190 * doc/Makefile.in: Rebuild.
2191
2192Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2193
2194 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2195 but not including the line containing the edict.
2196 * listing.h (LISTING_EOF): New.
2197 * input-scrub.c (input_scrub_next_buffer): Call it.
2198
2199Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2200
2201 * config/tc-i386.c (i386_operand): Don't set the size of an
2202 immediate address based solely on the suffix and the mode.
2203
2204 * config/tc-i386.c (md_assemble): Add assertion to make sure
2205 overlap2 does not set Imm.
2206
2207 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2208 sequences of whitespace to a single space.
2209 (is_space_chars): Just compare with space.
2210 (md_begin): Don't initialize space_chars.
2211 (md_assemble): Just skip a single whitespace character.
2212 (i386_operand): Rewrite base-index parsing to use new
2213 parse_register, and to skip white space. Skip white space in a
2214 number of other places too. Don't give error message if
2215 parse_register fails.
2216 (parse_register): Change reg_string parameter to be non-const.
2217 Add end_op parameter. Skip white space after the `%', and return
2218 end of register string. Give error message here rather than
2219 caller.
2220
2221Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2222
2223 Based on patch from Matt Semersky <matts@scd.hp.com>:
2224 * expr.c (op_encoding): Make const.
2225 (expr_set_precedence): New function.
2226 (expr_begin): Don't set operator rankings, just call
2227 expr_set_precedence.
2228 * expr.h (expr_set_precedence): Declare.
2229 * read.c (s_mri): Call expr_set_precedence.
2230
2231Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2232
2233 * doc/as.texinfo (Statements): Remove paragraph discussing
2234 continuing lines with a backslash. This hasn't worked for years,
2235 if it ever did.
2236
2237Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2238
2239 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2240 symbol definitions.
2241 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2242 (ps_CTORS, ps_DTORS): New section types.
2243 (vms_fixup_xtors_section): New function
2244 (Ctors_Psect, Dtors_Psect): Define.
2245 (IS_GXX_XTOR): Define
2246 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2247 Filter static constructors/destructors and add to
2248 Ctors_Symbols/Dtors_Symbols chain.
2249 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2250 appropriate section.
2251
2252 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2253 * makefile.vms: Merge vax/vms support.
2254
2255Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2256
2257 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2258 (elf_pseudo_table): Add them.
2259 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2260 (md_apply_fix): Accept them.
2261 (mips_fix_adjustable): Don't adjust them.
2262 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2263 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2264 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2265 (tc_fix_adjustable): Don't adjust them.
2266
2267Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2268
2269 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2270 (cgen.o): Use it.
2271 * Makefile.in: Regenerate.
2272 * configure.in: AC_SUBST cgen_cpu_prefix.
2273 * configure: Regenerate.
2274
2275Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2276
2277 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2278 Changed all users of COND12_DELAY.
2279
2280Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2281
2282 * config/tc-mn10300.c (set_arch_mach): New function.
2283 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2284 (md_begin): Default to mn10300 mode.
2285 (md_assemble): Only accept instructions for the core mn10300
2286 chip and the active machine type.
2287
2288Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2289
2290 * subsegs.h (segment_info_type): Give the struct a name.
2291 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2292 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2293 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2294 * config/tc-w65.h (tc_reloc_mangle): Declare.
2295 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2296
2297Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2298
2299 * config/tc-v850.c (v850_comm): Restore old section
2300 after common processing.
2301
2302Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2303
2304 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2305
2306Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2307
2308 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2309 char with code that explicitly sign-extends.
2310
2311Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2312
2313 * config/tc-v850.c (md_begin): Restore text section as the current
2314 section after creating call table sections.
2315 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2316 code.
2317
2318 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2319 with call to macro SYM_AUXINFO.
2320
2321Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2322
2323 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2324 with the program transform name.
2325 * Makefile.in: Rebuild.
2326
2327Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2328
2329 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2330 information.
2331
2332Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2333
2334 * config/tc-i386.c (i386_operand): Be prepared for a space between
2335 the open parenthesis and the start of the register operand,
2336 because of the June 16 change.
2337
2338Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2339
2340 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2341 BFD_ASSEMBLER.
2342
2343Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2344
2345 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2346 even if it is belived to be unnecessary.
2347
2348Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2349
2350 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2351 symbols.
2352 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2353
2354Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2355
2356 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2357 shift amount for a repeated operand. The shift amount for the
2358 repeated copy comes from the size of the operand.
2359
2360Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2361
2362 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2363
2364Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2365
2366 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2367
2368Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2369
2370 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2371 characters in it as LEX_IS_SYMBOL_COMPONENT.
2372 * config/tc-i386.h (tc_symbol_chars): Define.
2373 (extra_symbol_chars): Declare.
2374 * config/tc-i386.c (extra_symbol_chars): Define.
2375 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2376 (line_comment_chars): Set to '/' if TE_LINUX.
2377 * doc/c-i386.texi (i386-prefixes): Update.
2378 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2379
2380Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2381
2382 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2383 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2384
23851998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2386
2387 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2388 constraint in instructions REP & REPI.
2389
2390Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2391
2392 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2393 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2394
2395 (check_range): If the operand is shifted, then shift the number
2396 before checking its range.
2397
2398 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2399
2400 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2401 common sections.
2402
2403Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2404
2405 * config/tc-v850.c (v850_comm): Create special sections as needed.
2406
24071998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2408
2409 * config/tc-d10v.c (write_2_short): Addition of swapping
2410 instructions for sequential and reverse sequential order when
2411 given order is not possible.
2412
2413Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2414
2415 * Makefile.am: Rebuild dependencies.
2416 (DEP_INCLUDES): Fix reference to intl build directory.
2417 * Makefile.in: Rebuild.
2418
2419Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2420
2421 * doc/c-i386.texi: Update 16 bit documentation.
2422
2423 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2424 IgnoreDataSize to IgnoreSize as they are used for address size as
2425 well as data size.
2426 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2427 32-bit mode, similarly addr16/data16 and variants.
2428
2429Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2430
2431 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2432 sequential word multiply instructions.
2433
2434 (do_assemble): Add extra command line argument, to allow mul32
2435 attribute to be preserved across parallel insns.
2436 (md_assemble): Insert NOPs between explicitly parallel insns which
2437 contain an 32 bit multiply and a 16 multiply.
2438
2439Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2440
2441 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2442 likewise for REPE.
2443
2444 * config/tc-i386.c (reloc): Add braces.
2445
2446 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2447 consistent with Intel naming.
2448 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2449 use bitfields in sib_byte.
2450 (modrm_byte): Don't use bitfields here either.
2451
2452 * config/tc-i386.c (current_templates): Add const.
2453 (parse_register): Add const to return, param, and char *s.
2454 (i386_operand): Add const to reg_entry *r.
2455 * config/tc-i386.h (templates): Add const to start, end.
2456
2457 Inspired by code for 16 bit gas support from Martynas Kunigelis
2458 <martynas@nm3.ktu.lt>:
2459 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2460 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2461 (uses_mem_addrmode): Remove.
2462 (md_estimate_size_before_relax): Add support here too.
2463 (md_relax_table): Rewrite interface to md_relax for 16 bit
2464 support.
2465 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2466 (opcode_suffix_to_type): Remove.
2467 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2468 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2469 (md_convert_frag): Likewise.
2470 (i386_operand): Add support for 16 bit base/index regs,
2471 immediates, and displacements. Remove some unnecessary casts, and
2472 localise end_of_operand_string, displacement_string_start,
2473 displacement_string_end variables. Add GCC_ASM_O_HACK.
2474 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2475
2476 * config/tc-i386.c (prefix_hash): Remove.
2477 (md_begin): Rewrite without obstacks. Remove prefix hash table
2478 handling. Rewrite lexical table handling.
2479 (i386_print_statistics): Don't print prefix statistics.
2480 (md_assemble): Rewrite instruction parser so that line is not
2481 converted to lower case. Don't do a hash_find for prefixes,
2482 instead recognise them via opcode modifier.
2483 (expecting_operand, paren_not_balanced): Localise variables.
2484 * config/tc-i386.h (IsPrefix): Define.
2485 (prefix_entry): Remove.
2486
2487 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2488 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2489 '\\' in case where comment_chars contains '/'.
2490
2491 * config/tc-i386.c (MATCH): Ensure given operand and template
2492 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2493 you must write `ljmp *table(%ebx)'.
2494
2495 From H.J. Lu <hjl@gnu.org>:
2496 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2497 as 0 ifndef BFD_ASSEMBLER.
2498 (md_assemble): Allow immediate operands without suffix or
2499 other reg operand to default in size to the current code size.
2500
2501Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2502
2503 * config/tc-v850.c (md_begin): Restore creation of
2504 .call_table_text and .call_table_data sections.
2505
2506Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2507
2508 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2509 after emitting a word of noops.
2510
2511Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2512
2513 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2514 (i386_operand): Simplify checks for valid base/index combinations.
2515 Disallow `in 4(%dx),%al'.
2516
2517 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2518 index_reg const.
2519 (add_prefix): Change parameter from char to int.
2520
2521 * config/tc-i386.h (Ugh): Define opcode modifier.
2522 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2523
2524 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2525 CONSISTENT_REGISTER_MATCH macros to check register types more
2526 thoroughly. Check for illegal suffix/operand combinations
2527 when matching insns with operands. Handle new `s' suffix, and
2528 associated FloatMF opcode modifier for float insns with memory
2529 operands.
2530 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2531 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2532 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2533 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2534 DATA_PREFIX_OPCODE throughout.
2535
2536 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2537 (md_assemble): Rewrite suffix/register operand checking code to be
2538 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2539 AnyMem, the better to grep.
2540 (pi): Remove Abs.
2541 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2542 given a memory operand. Don't set Abs bits either.
2543 (type_names): Remove Mem*, Abs*.
2544 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2545 define opcode_modifiers as these cases are handled by Disp8,
2546 Disp16, Disp32 and suffix checks.
2547 (COMES_IN_BOTH_DIRECTIONS): Remove.
2548 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2549
2550 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2551 if IgnoreDataSize modifier given. Remove ShortformW modifier
2552 test. Add test for ShortForm in W base_opcode modification.
2553 Merge Seg2ShortForm and Seg3ShortForm code.
2554 * config/tc-i386.h (ShortFormW): Remove.
2555 (IgnoreDataSize): Define.
2556
2557Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2558
2559 * config/tc-d30v.c (md_assemble): Store previous segment state
2560 with previous instruction.
2561
2562Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2563
2564 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2565 (ebp, esp): Remove static variables.
2566 (MATCH): Remove test for InOutPortReg.
2567 (i386_operand): Properly handle InOutPortReg here instead.
2568 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2569 (md_assemble): Simplify and correct modrm and sib generation.
2570 (i386_operand): Add warning for scale without index.
2571 Rewrite checks for valid base/index combinations.
2572
2573 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2574 macros and enclose in do while(0).
2575 (RESTORE_END_STRING): Likewise.
2576 (md_assemble): Add one to printed operand number so we start
2577 from 1 not 0. Add some more gettext invocations.
2578 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2579 number here too.
2580
2581 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2582 DATA_PREFIX, SEG_PREFIX): Define.
2583 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2584 (check_prefix): Remove function.
2585 (add_prefix): New function. Add prefix to i.prefix as well as
2586 doing checks.
2587 (md_assemble): Changes for add_prefix. Remove hack for wait
2588 prefix, instead always output prefixes in fixed order. Test
2589 for jcxz/loop when selecting between word & dword operations,
2590 and add address size prefix rather than operand size prefix.
2591 Remove operand -> address size hack when emitting jcxz/loop.
2592 (i386_operand): Remove O_Absent check as it's done in expr.
2593
2594Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2595
2596 * configure.in: Recognize m5200 as a cpu_type of m68k.
2597 * aclocal.m4: Rebuild with current libtool.
2598 * configure: Rebuild.
2599
2600Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2601
2602 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2603 to relaxable_symbol to prevent references to external symbol from
2604 being relaxed.
2605
2606Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2607
2608 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2609 symbols are relaxable.
2610
2611Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2612
2613 * config/tc-v850.c (md_begin): Don't create special
2614 sections by default.
2615
2616Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2617
2618 * config/tc-mips.c (macro): For div and udiv, close the
2619 reorder block as soon as possible.
2620
2621Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2622
2623 From Matt Semersky <matts@scd.hp.com>:
2624 * macro.c (macro_mri_mode): New function.
2625 * macro.h (macro_mri_mode): Declare.
2626 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2627 MRI mode.
2628
2629Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2630
2631 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2632 OBJ_EVAX case.
2633
2634 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2635 until after xstrdup in OBJ_EVAX case.
2636
2637Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2638
2639 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2640 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2641 of hardcoded magic number.
2642 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2643
2644Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2645
2646 * read.c (do_s_func): New function.
2647 (s_func): Call it.
2648 * read.h (do_s_func): Add prototype.
2649
2650Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2651
2652 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2653 nops if fill pattern not specified.
2654
2655Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2656
2657 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2658 * config/te-go32.h (TE_GO32): Define.
2659 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2660
2661Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2662
2663 Implement .func/.endfunc pseudo-ops.
2664 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2665 (s_func): Declare.
2666 * read.c (potable): Add .func,.endfunc.
2667 (s_func): New function.
2668 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2669 functions.
2670 (in_doc_func_p,current_function_label): New static globals.
2671 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2672
2673Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2674
2675 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2676 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2677 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2678 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2679 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2680 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2681 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2682 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2683 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2684 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2685 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2686 * config/tc-a29k.c: Don't define md_short_jump_size,
2687 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2688 * config/tc-alpha.c: Likewise.
2689 * config/tc-alpha.h: Likewise.
2690 * config/tc-arm.c: Likewise.
2691 * config/tc-h8300.c: Likewise.
2692 * config/tc-h8500.c: Likewise.
2693 * config/tc-hppa.c: Likewise.
2694 * config/tc-i860.c: Likewise.
2695 * config/tc-i960.c: Likewise.
2696 * config/tc-ppc.c: Likewise.
2697 * config/tc-sh.c: Likewise.
2698 * config/tc-sparc.h: Likewise.
2699 * config/tc-tic30.c: Likewise.
2700 * config/tc-w65.c: Likewise.
2701 * config/tc-z8k.c: Likewise.
2702
2703Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2704
2705 * config/tc-vax.c (_): Delete this macro used for placeholder
2706 values in vax_operand_width_size; it conflicts with the _() macro
2707 used for internationalization.
2708
2709Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2710
2711 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2712 code. From Chris Moller <moller@bops.com>.
2713
2714 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2715 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2716 * read.c (emit_expr): Initialize seg and subseg fields of a new
2717 broken word.
2718 * write.c (write_object_file): Switch to the appropriate segment
2719 and subsegment when processing a broken word.
2720
2721 * config/tc-m68k.c (mri_assemble): New static function.
2722 (build_mri_control_operand): Call mri_assemble rather than
2723 md_assemble.
2724 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2725 (s_mri_endf, s_mri_endw): Likewise.
2726
2727Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2728
2729 * read.c (s_org): Call md_flush_pending_output if it is defined.
2730
2731 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2732
2733Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2734
2735 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2736 (md_parse_option): Add for same.
2737 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2738 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2739 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2740
2741 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2742
2743Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2744
2745 * config/tc-arm.c (find_real_start): Relax definition of local
2746 labels.
2747
2748Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2749
2750 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2751 symbols at the given address, not just the last one specified.
2752
2753Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2754
2755 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2756 or number_to_chars_littleendian to write data.
2757
2758Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2759
2760 * config/tc-v850.c (md_assemble): Remove artificially created
2761 register name symbols.
2762
2763Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2764
2765 * write.c (fixup_segment): Change "segment" to "section" in
2766 error message.
2767
2768Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2769
2770 * write.c (fixup_segment): Change sym1-sym2 message again.
2771
2772Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2773
2774 * write.c (fixup_segment): Improve error message for sym1-sym2
2775 errors when sym1 is in a different segment from sym2.
2776
2777Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2778
2779 * config/tc-m32r.c (warn_unmatched_high): New static local.
2780 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2781 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2782 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2783 (md_parse_option): Likewise.
2784 (md_show_usage): Likewise.
2785 (m32r_frob_file): Likewise.
2786
2787 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2788 (read_a_source_file): Call them.
2789 * read.h (stabs_generate_asm_file): Declare.
2790 * stabs.c (stabs_generate_asm_file): New function.
2791 (generate_asm_file): New function.
2792 (stabs_generate_asm_lineno): Move file name handling into
2793 generate_asm_file.
2794
2795Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2796
2797 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2798 (d30v_current_align, d30v_current_align_seg): New variables.
2799 (d30v_last_label): New variable.
2800 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2801 (s_d30v_data, s_d30v_section): Likewise.
2802 (md_pseudo_table): Call them.
2803 (md_begin): Initialize d30v_current_align_seg.
2804 (md_assemble): Call d30v_align when needed by known current alignment.
2805 (d30v_frob_label, d30v_cons_align): New functions.
2806 * config/tc-d30v.h (md_do_align): Remove.
2807 (tc_frob_label): Call d30v_frob_label.
2808 (md_cons_align): New.
2809
2810 * config/tc-d30v.c (find_format): Convert complex expressions to
2811 expression symbols before processing. Clean up code formatting.
2812
2813Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2814
2815 * po/Make-in (install-info): New target.
2816
2817Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2818
2819 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2820 instructions.
2821 * config/tc-mn10300.c (md_assemble): Likewise.
2822
2823Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2824
2825 * Makefile.am: Update with `make dep-am'.
2826 (HFILES): Add cgen.h.
2827 (cgen.o): Depend on cgen.h.
2828 * Makefile.in: Regenerate.
2829
2830 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2831
2832Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2833
2834 * gasp.c (grab_label): Permit a label to be a preprocessor
2835 variable by permitting a label to start with a backslash.
2836
2837Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2838
2839 * config/tc-mips.c (validate_mips_insn): Removed hack
2840 for previously inaccessible bitfields in some INSN_TRAP
2841 instructions.
2842
2843Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2844
2845 * config/tc-d30v.c (do_assemble): Abort with error message
2846 if opcode operands do not match.
2847
2848Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2849
2850 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2851 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2852 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2853 similar new 'q' operand.
2854
2855Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2856
2857 * cgen.c (cgen_asm_finish_insn): Fix typo.
2858
2859Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2860
2861 * cgen.h: New file.
2862 * cgen.c: Include it.
2863 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2864 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2865 All callers updated.
2866 * config/tc-m32r.c: Include cgen.h.
2867 (m23r_insn): New members num_fixups,fixups.
2868
2869Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2870
2871 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2872 to avoid compiler warning.
2873
2874Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2875
2876 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2877 calling make.
2878
2879 * makefile.vms (OBJS): Add ehopt.obj
2880
2881Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2882
2883 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2884
2885Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2886
2887 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2888 a short format insn.
2889 (md_assemble): Set it for explicitly packed insns.
2890
2891Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2892
2893 * config/obj-coff.c (c_symbol_merge): Do not take address of
2894 native fields when performing the memcpy.
2895
2896Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2897
2898 * config/tc-mips.c (macro,macro2): Implement
2899 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2900
2901Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2902
2903 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2904 relocations against globally visible symbols.
2905 * config/tc-m68k.c (relaxable_symbol): New macro.
2906 (m68k_ip, md_estimate_size_before_relax): Use it.
2907 (tc_m68k_fix_adjustable): Also handle weak symbols.
2908
2909Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2910
2911 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2912 references to externally visible symbols.
2913 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2914 values in twice for a PC relative reloc if the symbol is
2915 externally defined.
2916
2917 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2918 don't adjust a PC relative reloc against an externally visible
2919 symbol.
2920 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2921 for a PC relative fixup against an externally visible defined
2922 symbol, arrange to store object file and addend values as though
2923 the symbol were not defined.
2924 (tc_gen_reloc): Likewise.
2925
2926Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2927
2928 * read.c (sizeof_leb128): Referenced externally by write.c so
2929 don't inline.
2930
2931Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2932
2933 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2934 and expand a 'debug' symbol associated with the next instruction
2935 that does not cause a short instruction to be filled with a NOP.
2936 (md_pseudo_table): Add support for .debugsym.
2937 (assemble_parallel_insn): Add calls to expand_debug_sym as
2938 appropriate.
2939 (md_assemble): Ditto.
2940
2941Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2942
2943 * as.c (main): Conditionally call setlocale.
2944 * gasp.c (main): Likewise.
2945 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2946 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2947
2948Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2949
2950 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2951
2952Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2953
2954 * config/tc-hppa.c: Change all calls to bzero to use memset.
2955 (pa_ip): Add cast to avoid warning.
2956 (tc_gen_reloc, md_apply_fix): Likewise.
2957 (pa_find_space_by_number): Likewise.
2958 (hppa_force_relocation): Likewise.
2959 (pa_block): Change i to unsigned int.
2960 * config/obj-som.h (obj_som_copyright): Declare.
2961
2962Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2963
2964 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2965 for line numbers for assembly source.
2966
2967Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2968
2969 * configure.in: Change version number to 2.9.4
2970 * configure: Rebuild.
2971
2972Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2973
2974 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2975
2976Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2977
2978 * ecoff.h: Change symbolS in function declaration to struct
2979 symbol.
2980
2981Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2982
2983 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2984 (md_convert_frag): Fix i18n typo.
2985
2986Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2987
2988 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2989 * ecoff.h: Protoype it.
2990 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2991 [EVAX] (s_alpha_prologue): Delete.
2992 (md_pseudo_table): Update.
2993
2994Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2995
2996 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2997 array to local pointer.
2998 (get_args, parse_expr): Add casts to avoid warnings.
2999
3000Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3001
3002 * read.c (s_set): Cast xmalloc return value to fragS *.
3003 * config/tc-m68k.c (m68k_ip): Function made static to match
3004 previous forward declaration.
3005 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3006
3007Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3008
3009 * config/tc-v850.c: Add internationalisation macros to error
3010 strings.
3011
3012 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3013 macros to error strings.
3014
3015Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3016
3017 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3018 reloc is in the TOC csect.
3019 (md_apply_fix3): Correct gettext typo.
3020
3021Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3022
3023 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3024 .L - they are local labels and the branches are not really
3025 function calls but rather far jumps.
3026
3027Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3028
3029 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3030
3031Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3032
3033 * config/tc-i386.c (md_assemble): Print operand number rather than
3034 using ordinal_names.
3035 (i386_operand): Likewise.
3036
3037Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3038
3039 * Makefile.am (INTLLIBS): Define to work around apparent automake
3040 bug.
3041 All Makefiles: Regenerated.
3042
3043 * Many files: Added gettext invocations around user-visible
3044 strings.
3045 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3046 HAVE_LC_MESSAGES): Define.
3047 * dep-in.sed: Added asintl.h.
3048 * po/Make-in: New file.
3049 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3050 Include "asintl.h".
3051 * read.c (Z_): Renamed from `_'.
3052 * Makefile.am (SUBDIRS): Added po.
3053 (POTFILES): new macro.
3054 (po/POTFILES.in): New target.
3055 ($(OBJS)): Added asintl.h.
3056 (HFILES): Likewise.
3057 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3058 (as_new_LDADD): Added $(INTLLIBS).
3059 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3060 (gasp_new_LDADD): Added $(INTLLIBS).
3061 (gasp_new_DEPENDENCIES): New macro.
3062 * configure, aclocal.m4: Rebuilt.
3063 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3064 po/Makefile.
3065 (ALL_LINGUAS): Define.
3066 * macro.c: Include "asintl.h".
3067 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3068 * as.h: Include "asintl.h".
3069 * config/tc-i386.c (ordinal_names): Removed.
3070 (md_assemble): Changed error text to avoid ordinal_names.
3071 (i386_operand): Likewise.
3072 (reloc): Added as_bad to avoid i18n problems.
3073 (tc_gen_reloc): Likewise.
3074 * config/tc-arm.c (bad_args): Now a #define.
3075 (bad_pc): Likewise.
3076 * config/obj-vms.c (VMS_stab_parse): Changed type of
3077 `long_const_msg'.
3078 (global_symbol_directory): Unified strings to avoid i18n
3079 problems.
3080 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3081 avoid i18n problems.
3082 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3083 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3084 i18n problems.
3085 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3086 problems.
3087 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3088 comment.
3089 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3090 problems.
3091 * as.c (print_version_id): Added an fprintf to avoid i18n
3092 problems.
3093 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3094 problems.
3095 * expr.c (expr): Added as_warn call to avoid i18n problems.
3096 * messages.c (as_assert): Changed code to avoid i18n problems.
3097 (as_abort): Likewise.
3098 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3099 (s_space): Likewise.
3100 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3101
3102Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3103
3104 * config/tc-i386.c (check_prefix): New static function, split out
3105 from md_assemble.
3106 (struct _i386_insn): Add wait_prefix field.
3107 (md_assemble): Remove wait_prefix local variable. Use
3108 check_prefix when adding a prefix.
3109
3110 * config/tc-i386.c (current_templates): New static variable.
3111 (md_assemble): Remove current_templates local variable.
3112 (md_assemble, i386_operand): Improve error and warning messages in
3113 many places. Add RESTORE_END_STRING in many places before error
3114 return. Clarify some comments.
3115
3116 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3117 element array.
3118 (md_assemble): Parse string instruction operands, looking for
3119 segment override prefixes. Check for invalid segment prefixes on
3120 string instruction.
3121 (i386_operand): i.seg[] and max mem_operand changes for string
3122 insns.
3123 * config/tc-i386.h (EsSeg): Define.
3124
3125 * config/tc-i386.h (regKludge): Define.
3126 (iclrKludge, imulKludge): Don't define.
3127 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3128 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3129 opcode_modifier checks to look for more common cases first. Add
3130 default_seg for IsString case.
3131
3132Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3133
3134 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3135 AC_DECL_YYTEXT.
3136 * configure: Rebuild with new automake and libtool.
3137 * aclocal.m4, Makefile.in: Likewise.
3138
3139 * doc/Makefile.am (as.dvi): New target.
3140 * doc/Makefile.in: Rebuild.
3141
3142Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3143
3144 * configure.in: Added sparc86x support.
3145
3146 * configure: Rebuild.
3147
3148 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3149 sparc_arch.
3150 (md_parse_option): Warn if -EL is not supported for this architecture.
3151
3152 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3153
3154Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3155
3156 * config/tc-mips.c (mips_ip): Note when we use get match on
3157 the full instruction name.
3158
3159Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3160
3161 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3162 back into the expression to handle add/sub simplification correctly.
3163
3164Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3165
3166 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3167
3168Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3169
3170 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3171 #<n>' instruction.
3172
3173Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3174
3175 * symbols.c (max_indent_level): New global.
3176 (print_symbol_value_1): Use it.
3177 * expr.h (expr_build_dot): Declare.
3178 * expr.c (expr_build_dot): New function.
3179
3180Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3181
3182 * symbols.c (print_binary): New function.
3183 (print_expr_1): Call it.
3184
3185Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3186
3187 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3188 operand in the opcode.
3189
3190Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3191
3192 * config/tc-i386.h: Reorder operand flags and opcode modifier
3193 flags for clarity. Remove unused definitions: Unknown,
3194 ImmUnknown, DispUnknown, NoModrm.
3195 * config/tc-i386.c (type_names): Add missing Debug type.
3196 (md_assemble): Better duplicate prefix checking. Quicker string
3197 instruction check via new opcode_modifier flag.
3198
3199Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3200
3201 * doc/as.texinfo (Invoking): Clarify -Wa example.
3202
3203Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3204
3205 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3206 (s_mips_weakext): Define.
3207 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3208 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3209 defined(TC_MIPS).
3210
3211Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3212
3213 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3214 is an error if the value can not be computed at assembly time.
3215 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3216
3217Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3218
3219 * gasp.c (main): Set next field of new include_path structure to
3220 NULL. From Avery Pennarun <averyp@gdc.ca>.
3221
3222 * read.c (s_mri_sect): Call as_bad rather than abort for an
3223 unsupported MRI target.
3224
3225Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3226
3227 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3228 the destination of a branch instruction should be altered.
3229 (find_real_start): New function: Locate the real, Thumb coded
3230 start of a Thumb function.
3231 (do_t_branch23): Alter the destination of branches to Thumb
3232 functions.
3233
3234 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3235
3236Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3237
3238 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3239 also.
3240
3241Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3242
3243 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3244 * doc/c-hppa.texi: Likewise.
3245
3246Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3247
3248 * Makefile.am: Rebuild dependencies.
3249 * Makefile.in: Rebuild.
3250
3251 * Makefile.am (DEP_INCLUDES): New variable.
3252 (.dep1): Change to work when srcdir is not an absolute path.
3253 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3254 * Makefile.in: Rebuild.
3255
3256Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3257
3258 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3259 LinearAddress patch.
3260
3261 * configure.in: Set version to 2.9.1.
3262 * configure: Rebuild.
3263
3264 * Branched binutils 2.9.
3265
3266Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3267
3268 * config/tc-i386.h (FWait): Define.
3269 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3270 other prefixes. Check FWait flag in opcode table to see which
3271 instructions require an fwait prefix.
3272
3273Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3274
3275 * stabs.c (get_stab_string_offset): Always create a stab string
3276 section.
3277
3278Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3279
3280 Fix some gcc -Wall warnings:
3281 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3282 * ehopt.c (eh_frame_code_alignment): Likewise.
3283 * expr.c (integer_constant, operand): Likewise.
3284 * frags.c (frag_align): Likewise.
3285 * gasp.c (level_0, change_base, doinstr): Likewise.
3286 * hash.c (hash_ask): Likewise.
3287 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3288 (debugging_pseudo): Likewise.
3289 * macro.c (define_macro, check_macro): Likewise.
3290 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3291 (ignore_rest_of_line, float_cons): Likewise.
3292 * symbols.c (decode_local_label_name): Likewise.
3293 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3294 (fixup_segment, number_to_chars_bigendian): Likewise.
3295 (number_to_chars_littleendian): Likewise.
3296 * config/atof-ieee.c (gen_to_words): Likewise.
3297 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3298 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3299 * read.c (output_big_sleb128): Initialize locals to avoid
3300 warnings.
3301 (output_big_uleb128, equals): Likewise.
3302 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3303 to unsigned int. Change zeros to unsigned int.
3304 * cond.c (s_if): Add return to default case.
3305 * frags.c (frag_now_fix): Change return type to addressT.
3306 * frags.h (frag_now_fix): Update declaration.
3307 * listing.c (file_info_struct): Change linenum to unsigned int.
3308 (struct list_info_struct): Change hll_line to unsigned int.
3309 (print_source): Update format string.
3310 * read.c (emit_expr): Change scan to unsigned int, and don't
3311 bother to initialize it.
3312 * symbols.c (dollar_label_count): Change to unsigned long.
3313 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3314 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3315 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3316
3317Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3318
3319 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3320 mcf5200 just as we do for m68000.
3321 (m68k_init_after_args): Likewise.
3322 (md_estimate_size_before_relax): Likewise.
3323
3324Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3325
3326 * config/tc-v850.c (md_assemble): Store relocation addend in
3327 fixup instead of instruction.
3328
3329Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3330
3331 * config/tc-i386.c (md_assemble): Swap template arguments to
3332 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3333 This macro is currently symmetric, so passing them the wrong
3334 way didn't cause any problem, but may if the macro is changed
3335 in the future.
3336 After copying template to i.tm, use i.tm. rather than t-> to
3337 access fields, and make t a const*
3338 Move i.tm.operand_types[] swap to immediately after the copy.
3339
3340Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3341
3342 * expr.h (expr_build_uconstant): Add prototype.
3343 (expr_build_unary,expr_build_binary): Add prototypes.
3344 * expr.c (expr_build_uconstant): New function.
3345 (expr_build_unary,expr_build_binary): New functions.
3346
3347Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3348
3349 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3350 * macro.c (macro_expand_body): Increase buffer size.
3351 * messages.c (as_warn): Likewise.
3352 (as_warn_where, as_bad, as_bad_where): Likewise.
3353
3354Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3355
3356 Based on patch from H.J. Lu <hjl@gnu.org>:
3357 * Makefile.am (DISTSTUFF): New variable.
3358 (diststuff): New target.
3359 * Makefile.in: Rebuild.
3360
3361Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3362
3363 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3364 m32r_elf_section_change_hook.
3365
3366 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3367 emit a nop if a section ends with a 16 bit instruction.
3368
3369Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3370
3371 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3372 s_lcomm rather than obj_coff_lcomm.
3373 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3374
3375Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3376
3377 * config/tc-i386.h (LinearAddress): Define.
3378 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3379 instruction, don't use a default segment.
3380
3381Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3382
3383 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3384 * configure: Rebuild.
3385
3386Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3387
3388 * aclocal.m4, configure: Rebuild with libtool 1.2.
3389
3390Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3391
3392 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3393 PC relative branches. Patch courtesy of Jonathan Walton.
3394
3395
3396Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3397
3398 * configure.in (emulations): Add thumb-pe target.
3399
3400 * configure (emulations): Add thumb-pe target.
3401
34021998-03-17 Ken Raeburn <raeburn@cygnus.com>
3403
3404 * itbl-lex.l (yywrap): Don't define if already defined as a
3405 macro.
3406
3407Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3408
3409 * depend.c (quote_string_for_make): New function.
3410 (wrap_output): Use it.
3411
3412Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3413
3414 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3415 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3416
3417Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3418
3419 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3420 Recognize -GN and -relax.
3421 (md_begin): Initialize gp size from -G switch.
3422 (alpha_force_relocation): Always force if -relax.
3423 (alpha_align): Take a new argument that will specify when to
3424 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3425 Change all callers. Emit nop alignment padding as nop+unop pair.
3426
3427Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3428
3429 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3430 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3431
3432Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3433
3434 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3435 require padding to the next long word boundary.
3436
3437Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3438
3439 * cgen.c: #include symcat.h.
3440 * config/tc-m32r.c: Likewise.
3441
3442Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3443
3444 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3445 absolute expressions instead of '$' prefixed register names.
3446
3447Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3448
3449 * read.c (s_set): Record file and line info for symbols when -as.
3450 (pseudo_set): Don't overwrite that dummy fragment.
3451
3452Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3453
3454 * config/tc-ppc.c (md_pseudo_table): Add "section".
3455 (ppc_named_section): New static function.
3456
3457Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3458
3459 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3460 so we don't have to scan the entire list.
3461
3462Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3463
3464 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3465 case, allow the parallel instructions to modify the same flag
3466 bits.
3467
3468Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3469
3470 * listing.c (list_symbol_table): Categorize symbols by
3471 undefined_section rather than sy_frag->line == NULL.
3472
3473Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3474
3475 * Makefile.am (install-exec-local): Install properly when ln
3476 fails or tooldir == prefix.
3477
3478Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3479
3480 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3481 Test result of insert_operand for error.
3482
3483Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3484
3485 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3486 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3487 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3488 * doc/Makefile.in: Rebuild.
3489
3490Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3491
3492 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3493 (macro): Fix handling of M_COP[0-3].
3494
3495Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3496
3497 Based on patches from Ross Harvey <ross@teraflop.com>:
3498 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3499 if macro_alternate or macro_mri.
3500 (getstring): Remove support for byte constants between < and >.
3501 (get_any_string): '<' only starts a string if macro_alternate or
3502 macro_mri.
3503 (macro_expand_body): Permit keyword parameters following
3504 positional parameters.
3505
3506 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3507 * configure.in (alpha*-*-netbsd*): New target.
3508 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3509 * configure: Rebuild.
3510
3511 * as.h (flag_warn_suppress_instructionswap): Move from here...
3512 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3513 here, and make static.
3514
3515 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3516 BFD_ASSEMBLER or MANY_SEGMENTS.
3517
3518 * as.c (show_usage): Update bug-gnu-utils address.
3519 * gasp.c (show_usage): Likewise.
3520 * doc/as.texinfo (Bug Reporting): Likewise.
3521
3522Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3523
3524 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3525 insns regardless of the size of a pointer if we're in mips I or
3526 MIPS II mode.
3527 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3528
3529Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3530
3531Fix rac to accept only a0:
3532 * tc-d10v.c (parallel_ok, find_opcode):
3533 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3534 Introduce OPERAND_GPR.
3535
3536Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3537
3538 * read.c (s_fill): Handle non-constant repeat counts by creating
3539 an rs_space fragment.
3540
3541Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3542
3543 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3544 from as_bad to as_warn.
3545
3546Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3547
3548 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3549 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3550 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3551
3552Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3553
3554 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3555 seg_fix_rotP rather than fix_root from seg_info.
3556
3557Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3558
3559 * expr.c: Add support for 0x1_2_3_4 bignums.
3560
3561Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3562
3563 * configure.in: Change -linux* to -linux-gnu*.
3564 * configure: Rebuild.
3565
3566 * app.c (do_scrub_begin): Treat \r as whitespace.
3567
3568Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3569
3570 * Makefile.am: Update dependencies.
3571 * Makefile.in: Rebuild.
3572
3573Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3574
3575 * configure, aclocal.m4: Rebuild with new libtool.
3576
3577Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3578
3579 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3580 the argument to bfd_set_arch_mach.
3581 (load_address): Use bfd_arch_bits_per_address to determine the
3582 bit size of an address instead of looking at the isa level.
3583 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3584
3585Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3586
3587 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3588
3589Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3590
3591 * ehopt.c: New file.
3592 * as.h (enum _relax_state): Add rs_cfa.
3593 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3594 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3595 * read.c (emit_expr): Call check_eh_frame.
3596 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3597 (relax_segment): Likewise.
3598 * Makefile.am: Rebuild dependencies.
3599 (GAS_CFILES): Add ehopt.c.
3600 (GENERIC_OBJS): Add ehopt.o.
3601 * doc/internals.texi (Frags): Document rs_cfa.
3602
3603 * as.c (show_usage): Mention --traditional-format.
3604 (parse_args): Accept --traditional-format.
3605 * as.h (flag_traditional_format): Declare.
3606 * output-file.c (output_file_create): If flag_traditional_format,
3607 set BFD_TRADITIONAL_FORMAT on stdoutput.
3608 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3609
3610 * config/tc-mips.c (append_insn): Make sure that if we have a
3611 fixup for an unmatched %hi reloc, it does not associated with a
3612 variant frag.
3613
3614 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3615 * doc/Makefile.in: Likewise.
3616
3617Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3618
3619 * config/tc-m32r.c (check_for_side_effects): New function.
3620 (can_make_parallel): Add checks for instruction side effects
3621 clashing with the other instruction.
3622 (assemble_parallel_insn): Improve warning messages. Return error
3623 message from non-swapped instruction order.
3624
3625Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3626
3627 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3628
3629 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3630 md_cleanup definition. This moves the forced literal output to
3631 the end of the source pass, and avoids macro's inserting literals
3632 into the code immediately after the macro expansion.
3633
3634Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3635
3636 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3637 a gas internal symbol is adjustable.
3638 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3639
3640 * as.h: If gcc version greater than 2.6, use `__format__' and
3641 `__printf__' in function attributes, rather than `format' and
3642 `printf'.
3643
3644Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3645
3646 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3647
3648Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3649
3650 Add tms320c30 support:
3651 * config/tc-tic30.h: New file.
3652 * config/tc-tic30.c: New file.
3653 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3654 TARGET_FORMAT as "coff-tic30".
3655 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3656 * Makefile.am: Rebuild dependencies.
3657 (CPU_TYPES): Add tic30.
3658 (CPU_OBJ_VALID): tic30-aout is valid.
3659 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3660 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3661 * configure, Makefile.in: Rebuild.
3662
3663Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3664
3665 * config/tc-v850.c (md_assemble): Improvements to error messages.
3666
3667Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3668
3669 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3670 BFD_RELOC_HI16_S to store the high bits of any value.
3671
3672 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3673 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3674 assembler calculate relocations to any external symbol at all.
3675 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3676 involving generation of pc-relative relocs.
3677 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3678 has been moved to md_apply_fix3.
3679
3680 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3681 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3682 which actually means (the address of identifier's GOT entry) +
3683 constant, which is not particularly useful.
3684
3685Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3686
3687 * read.h (include_dirs): Declare.
3688 (include_dir_count,include_dir_maxlen): Declare.
3689
3690Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3691
3692 * configure.in: Correct check for shared opcodes library.
3693 * configure: Rebuild.
3694
3695 * listing.c (buffer_line): If we can't open the file, set at_end.
3696 (listing_print): Remove unused local variable fi.
3697
3698 * config/m68k-parse.y (reglistpair): Handle register list in
3699 either order.
3700
3701 * config/vms-conf.h: Don't undef VERSION.
3702
3703Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3704
3705 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3706 OBJS variable.
3707 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3708 variable.
3709 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3710 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3711 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3712 (EXTRA_DIST): Define.
3713 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3714 explicitly rather than via the list of object files.
3715 (gcc-as.opt): New file created when make-gas.com is run.
3716 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3717 itbl-cpu.h} to #include appropriate file rather than copying that
3718 file.
3719 * config/vms-conf.h: Synchronize with current config.in.
3720 * Makefile.in: Rebuild.
3721
3722Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3723
3724 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3725 (parallel_ok): Relaxed parallel subinstruction dependency check.
3726
3727Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3728
3729 * as.h (flag_warn_suppress_instructionswap): added new flag.
3730 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3731 command line argument.
3732 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3733 warning only if flag_warn_suppress_instructionswap is false.
3734
3735Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3736
3737 * configure.in (i386-*-mingw32*): New target.
3738 * configure: Rebuild.
3739
3740Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3741
3742 * symbols.c (resolve_symbol_value): Don't set the segment if it
3743 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3744
3745 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3746 S_GET_SEGMENT.
3747
3748Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3749
3750 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3751 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3752 compiler.
3753
3754Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3755
3756 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3757
3758Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3759
3760 * config/tc-v850.c (v850_insert_operand): Display instruction when
3761 an error is encountered.
3762
3763Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3764
3765 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3766 (i386-*-sco3.2v5*coff): New target.
3767 (i386-*-sco3.2*): New target.
3768 * configure: Rebuild.
3769
3770Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3771
3772 * config/tc-v850.c: Tidy error message production.
3773
3774Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3775
3776 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3777 validate_immediate return value in the right type for comparisons
3778 to FAIL.
3779
3780Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3781
3782 * listing.c (MAX_BYTES): Use listing variables not constants.
3783 (data_buffer): No longer an array, but a pointer.
3784 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3785 (listing_listing): Allocate data_buffer.
3786
3787Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3788
3789 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3790 --listing-rhs-width, --listing-cont-lines.
3791 (show_usage): Update.
3792 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3793 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3794 (print_lines): Use the variables instead of the constants.
3795 (listing_listing): Likewise.
3796 * listing.h: Declare the new vars.
3797
3798Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3799
3800 * as.c (parse_args): Add --keep-locals alias for -L.
3801 Add --strip-local-absolute.
3802 (show_usage): Update.
3803 * as.h (flag_strip_local_absolute): New flag.
3804 * symbols.c (S_IS_LOCAL): Use it.
3805 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3806 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3807 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3808
3809Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3810
3811 * config/tc-m32r.c: Detect if explicitly parallel instructions
3812 might have an io conflict and issue a warning message.
3813
3814Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3815
3816 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3817 cgen_swap_fixups): Functions to save, restore and swap the fixup
3818 chain with a backup copy.
3819 (cgen_asm_finish_insn): Returns address of constructed insn.
3820
3821Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3822
3823 * listing.c (file_info_struct): Remove FILE, add POS.
3824 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3825 (file_info): Don't open the file.
3826 (buffer_line): Check for the file in the last_open cache, updating
3827 as necessary.
3828 (print_source): Don't reference file_info->file.
3829 (listing_listing): Likewise.
3830 (listing_print): Close the file in the cache, if any.
3831
3832Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3833
3834 * read.c (dwarf_file_string): New file static variable.
3835 (emit_expr): Look for constant sequence that leads up to a file
3836 name in DWARF debugging output.
3837 (stringer): Use dwarf_file_string to decide whether to accept a
3838 string as a file name.
3839
3840Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3841
3842 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3843 (crack_operand): Add reg->reglst MRI hack.
3844 (r_seg): Put reglst symbols in reg_section.
3845 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3846
3847Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3848
3849 * tc-sh.c (get_specific): Handle SGR & DBR.
3850
3851Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3852
3853 * tc-h8300.c (parse_reg): Take the length of the symbol into
3854 account when attempting to match a register name.
3855 * tc-h8500.c (parse_reg): Likewise.
3856
3857Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3858
3859 * cgen.c: Formatting changes to improve readability.
3860
3861Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3862
3863 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3864 delay slot.
3865
3866Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3867
3868 Based on a patch from Jim Wilson
3869 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3870 (tc_gen_reloc): Handle cross section PC relative relocs
3871 correctly.
3872
3873Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3874
3875 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3876
3877Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3878
3879 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3880 (expr_jmp_buf): New static local.
3881 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3882 (cgen_md_operand): New function.
3883 * tc-m32r.c: Clean up pass over `struct foo' usage.
3884 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3885
3886Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3887
3888 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3889 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3890
3891Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3892
3893 * config/tc-i386.c (i386_operand): Give an error if there are
3894 unrecognized characters after an expression.
3895
3896For older changes see ChangeLog-9697
GDB Binutils - Deliverables
This page took 0.183376 seconds and 4 git commands to generate.