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* config/tc-arm.c (ldst_extend): Add parentheses to avoid
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3d103319
ILT		 11999-06-21 Ian Lance Taylor <ian@zembu.com>
2
3 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
4 warning.
5 (do_ldst): Move assignment out of if condition.
6 (md_apply_fix3): Add casts to avoid printf format warnings. Add
7 parentheses to avoid warning.
8
776b24b4
NC		 91999-06-21 Nick Clifton <nickc@cygnus.com>
10
155f0fe7
NC		 11 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
12 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 13
809ffe0d
ILT		 141999-06-19 Ian Lance Taylor <ian@zembu.com>
15
16 * config/tc-ppc.c: Update for symbol handling changes.
17 * config/obj-coff.c: Likewise.
18
49863f82
JL		 19Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
20
21 * tc-hppa.c: General cleanups of ELF support. No more spaces
22 and subspaces for ELF.
23 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
24 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
25 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
26 (UNWIND_SECTION_NAME): Likewise.
27 (space/subspace related structures): Conditionalize definitions
28 on OBJ_SOM.
29 (space/subspace directives and support routines): Conditionalize
30 definitions and references/uses on OBJ_SOM.
31 (label_symbol_struct): For ELF, track the symbol's segment. For
32 SOM track its space.
33 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
34 changes.
35 (USE_ALIASES): Kill for both SOM & ELF.
36 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
37 (pa_space, pa_subspace): Corresponding changes.
38 (pa_spaces_begin): Corresponding chagnes.
39 (md_begin): Do not muck around with space/subspace stuff for
40 OBJ_ELF.
41 (md_apply_fix): Temporarily disable argument relocation stuff
42 for OBJ_ELF.
43 (tc_gen_reloc): Temporarily disable relocation generation for
44 OBJ_ELF
45 (pa_build_unwind_subspace): Similarly.
46
fed881b1
NC		 471999-06-16 Nick Clifton <nickc@cygnus.com>
48
49 * config/tc-arm.c (thumb_set): New pseudo op.
50 (text, data, section): Override these pseudo ops with ARM
51 specific versions.
52 (s_thumb_set): New function: Perform the same as a .set pseudo
53 op, but also mark the alias'ed symbol as being a Thumb
54 function.
55 (arm_s_text): New function: Perform the same as the .text
56 pseudo op, but dump the literal pool before changing
57 sections.
58 (arm_s_data): New function: Perform the same as the .data
59 pseudo op, but dump the literal pool before changing
60 sections.
61 (arm_s_section): New function: Perform the same as the
62 .section pseudo op, but dump the literal pool before changing
63 sections.
64 (arm_cleanup): Do not reset the current section before dumping
65 the literal pool.
66
0f94f4c8
NC		 671999-06-17 Nick Clifton <nickc@cygnus.com>
68
2f3519a2
NC		 69 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
70 OPTION_NO_WARN_UNMATCHED entries.
71 (md_parse_option): Generate a warning message if an unrecognised
72 option is encountered.
73
0f94f4c8
NC		 74 * config/tc-d10v.c (do_not_ignore_hash): New variable.
75 (get_operands): When parsing an expression after an '@' symbol
76 has been detected, do not ignore '#' symbols.
77 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
78 false.
79
e4a86f6f
ILT		 801999-06-13 Ian Lance Taylor <ian@zembu.com>
81
82 From K. Richard Pixley <rich@noir.com>:
83 * configure.in (ppc-*-vxworks*): New target.
84 * configure: Rebuild.
85
a8aed0fb
UD		 861999-06-12 Philip Blundell <philb@gnu.org>
87
88 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
89
7565ed77
ILT		 901999-06-13 Ian Lance Taylor <ian@zembu.com>
91
92 * write.c (adjust_reloc_syms): Rather than never reducing reloc
93 which refer to symbols in linkonce sections, permit reducing the
94 relocs if the symbol is local.
95
b9e57a38
ILT		 961999-06-12 Ian Lance Taylor <ian@zembu.com>
97
98 * subsegs.c (subseg_text_p): New function.
99 * as.h (subseg_text_p): Declare.
100 * read.c (do_align): Use subseg_text_p to set the default fill.
101 * write.c (subsegs_finish): Likewise.
102 * config/obj-coff.c (write_object_file): Likewise.
103 * config/tc-i386.h (md_maybe_text): Don't define.
104 (md_do_align): Use subseg_text_p to set the default fill.
105 * config/tc-m32r.c (m32r_do_align): Likewise.
106 * config/tc-sh.c (sh_do_align): Likewise.
107 * config/tc-sparc.h (md_do_align): Likewise.
108
008960a5
ILT		 1091999-06-12 David O'Brien <obrien@freebsd.org>
110
111 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
112 * configure: Rebuild.
113
a1605869
ILT		 1141999-06-12 Ian Lance Taylor <ian@zembu.com>
115
d9ac5a3b
ILT		 116 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
117 * Makefile.am: Rebuild dependencies.
118 * Makefile.in: Rebuild.
119
a1605869
ILT		 120 * config/tc-i386.c (i386_immediate): Remove unused label
121 seg_unimplemented.
122
123 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
124 * symbols.c: Likewise.
125 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
126 sy_next field when taking address, rather than symbol_next.
127
128 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
129 offsetT.
130 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
131 value from the output file architecture.
132 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
133 * dwarf2dbg.h: Change bfd_vma to addressT.
134
a7cd1c22
ILT		 1351999-06-11 Ian Lance Taylor <ian@zembu.com>
136
137 * dwarf2dbg.h: Use PARAMS in function declarations.
138
76171f81
ILT		 1391999-06-11 Martin Dorey <mdorey@madge.com>
140
141 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
142 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
143 OBJ_ELF.
144 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
145
9b4d630b
ILT		 1461999-06-11 Ian Lance Taylor <ian@zembu.com>
147
5865bb77
ILT		 148 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
149
9e7c96d9
ILT		 150 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
151 popsection.
152
1b50c718
ILT		 153 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
154
1bf67e0d
ILT		 155 * read.c (read_a_source_file): Only declare inescape if
156 QUOTES_IN_INSN.
157
158 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
159 match parameters.
160 (find_entry_byval): Add parens to avoid warning.
161
162 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
163
9b4d630b
ILT		 164 * symbols.c (resolve_symbol_value): Don't permit subtraction of
165 undefined symbols.
166
a22b281c
RH		 1671999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
168
169 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
170 with isoctal.
171
172 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
173 synthetize_setx): New functions.
174 (md_assemble): Broken the special cases into the above
175 functions. Make compiler happy if sizeof(bfd_vma)==4.
176 Fix sethi generated from set/setuw. If instructions have a relloc,
177 always clear the fields to be relocated in the opcode.
178 (sparc_ip): Remove special_case global variable.
179
7f2f689c
ILT		 1801999-06-10 Ian Lance Taylor <ian@zembu.com>
181
d7ba4a77
ILT		 182 Based on patches from John W. Woznack <jwoznack@concentric.net>:
183 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
184 indication of success rather than a value.
185 (itbl_get_val): Likewise.
186 (itbl_get_field): Use strcspn. Change delimiters to include
187 parens.
188 * itbl-ops.h (itbl_get_reg_val): Update declaration.
189 (itbl_get_val): Likewise.
190 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
191
7f2f689c
ILT		 192 * symbols.c (copy_symbol_attributes): Convert local symbols to
193 regular symbols.
194
c1d3c45e
NC		 1951999-06-10 Nick Clifton <nickc@cygnus.com>
196
197 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
198 ARM920t.
199
63fab58c
RH		 2001999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
201
202 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
203 Optimize set if sizeof(bfd_vma) == 64.
204 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 205 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 206 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
207
cf9a1301
RH		 2081999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
209
210 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
211 (s_ncons): New function.
212 (native_op_table): New table.
213 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
214 R_SPARC_OLO10 handling.
215
bf29b231
RH		 216Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
217
218 * expr.h (struct expressionS): Revert last change; widen X_op.
219 * config/tc-alpha.c (md_begin): Check the field is wide enough.
220
9be1cda6
AS		 221Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
222
a4835b42
AS		 223 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
224 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
225 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
226 * Makefile.in: Regenerated.
227
9be1cda6
AS		 228 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
229 `common' pass on to s_mri_common.
230 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
231
62335629
RH		 2321999-06-06 Richard Henderson <rth@cygnus.com>
233
234 * config/obj-elf.c (obj_elf_section): Don't free the return
235 value of demand_copy_C_string.
236
9de8d8f1
RH		 2371999-06-05 Richard Henderson <rth@cygnus.com>
238
239 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
240 creation logic from obj_elf_create_section.
241
242 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
243 (section_stack): New.
244 (special_sections): Make const.
245 (obj_elf_section): Gut and rewrite parsing.
246 (obj_elf_change_section): New function broken out of obj_elf_section.
247 (obj_elf_parse_section_letters): Likewise.
248 (obj_elf_section_word): Likewise.
249 (obj_elf_section_type): Likewise.
250 (obj_elf_previous): Treat as a toggle.
251 (obj_elf_popsection): New.
252 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
253 (ppc_section_type): Likewise.
254 * config/tc-ppc.h: Likewise.
255
256 * expr.h (struct expressionS): Don't make X_op a bitfield.
257 * config/tc-alpha.c: Update for symbol handling changes.
258 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
259 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
260
58b5739a
RH		 2611999-06-05 Richard Henderson <rth@cygnus.com>
262
263 * dwarf2dbg.c (*): Convert to K&R + prototypes.
264 (dwarf2_gen_line_info): Kill unused variables.
265 (dwarf2_finish): Likewise.
266 (dwarf2_where): Likewise.
267 (dwarf2_directive_file): If we've only got a string,
268 hand off to s_app_file.
269 * ecoff.c: Move the include of ecoff.h.
270 * symbols.h (S_IS_FUNCTION): Prototype.
271
272 * read.c (LEX_HASH): Supply a default.
273 (lex_type): Use it.
274 (s_globl): Update `c' after skipping whitespace.
275 * read.h (LEX_END_NAME, is_name_ender): New.
276 * expr.c (get_symbol_end): Respect it.
277
398e8c25
ILT		 2781999-06-04 Mark Klein <mklein@dis.com>
279
993142d5
ILT		 280 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
281 to real if OBJ_SOM
282 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
283
398e8c25
ILT		 284 * config/tc-hppa.c: Update for symbol handling changes.
285
b4013713
ILT		 2861999-06-03 Ian Lance Taylor <ian@zembu.com>
287
080e41e6
ILT		 288 * cgen.c: Update for symbol handling changes.
289 * config/tc-m32r.c: Likewise.
f412ead8 290
a0f75b47
ILT		 291 * config/tc-hppa.h: Update for symbol handling changes.
292 * config/tc-hppa.c: Likewise.
293
174419c1
ILT		 294 * config/tc-arm.h: Update for symbol handling changes.
295 * config/tc-arm.c: Likewise.
296 (symbol_make_empty): Remove. Just use symbol_create.
297
298 * symbols.c (symbol_set_tc): Correct name.
299
6104f0a0
ILT		 300 * Makefile.am: Rebuild dependencies.
301 ($(OBJS)): Don't depend upon struc-symbol.h.
302 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
303 * dep-in.sed: Don't remove struc-symbol.h.
304 * Makefile.in: Rebuild.
305
b4013713
ILT		 306 * doc/internals.texi (Symbols): Describe changes in symbol
307 handling.
308
6576f0b5
RH		 3091999-06-03 Richard Henderson <rth@cygnus.com>
310
311 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
312 instead of doing the work by hand.
313
fac0d250
RH		 3141999-06-03 David Mosberger <davidm@hpl.hp.com>
315
316 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
317 state of line state-machine.
318 (struct ls): Collect DWARF2 line state-machine state in new member
319 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
320 resulted in any DWARF2 directives.
321 (reset_state_machine): New function.
322 (out_end_sequence): Ditto.
323 (dwarf2_gen_line_info): When switching sections or switching to a
324 lower text address, call out_end_sequence() first to terminate the
325 previous code sequence as code sequences MUST have monotonically
326 increasing addresses.
327 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
328
3291999-06-03 David Mosberger <davidm@hpl.hp.com>
330
331 * as.c (parse_args): Add option -gdwarf2 to allow requesting
332 DWARF2 debug info (line information only, at this point).
333 * as.h: Update comment about supported debug formats.
334 * dwarf2dbg.c, dwarf2dbg.h: New files.
335 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
336
337 * expr.c (operand): Don't use [ for parens if we want an index op.
338 (op_encoding): Switch [ into O_index, if desired.
339 (op_rank): Renumber with O_index on bottom.
340 (expr): If O_index, match closing bracket.
341 * expr.h (O_index): New.
342
343 * read.c (read_a_source_file): Conditionally allow matched "
344 in lines passed to md_assemble.
345
346 * config/obj-elf.c (elf_pseudo_table): Add `common'.
347
49309057
ILT		 3481999-06-03 Ian Lance Taylor <ian@zembu.com>
349
350 Add support for storing local symbols in a small structure to save
351 memory when assembling large files.
352 * as.h: Don't include struc-symbol.h.
353 (symbolS): Add typedef.
354 * symbols.c: Include struc-symbol.h.
355 (local_hash): New static variable.
356 (save_symbol_name): New static function, from symbol_create.
357 (symbol_create): Call save_symbol_name.
358 (local_symbol_count): New static variable.
359 (local_symbol_conversion_count): Likewise.
360 (LOCAL_SYMBOL_CHECK): Define.
361 (local_symbol_make): New static function.
362 (local_symbol_convert): New static function.
363 (colon): Handle local symbols. Create local symbol for local
364 label name.
365 (symbol_table_insert): Handle local symbols.
366 (symbol_find_or_make): Create local symbol for local label name.
367 (symbol_find_base): Check for local symbol.
368 (symbol_append, symbol_insert): Check for local symbols.
369 (symbol_clear_list_pointers, symbol_remove): Likewise.
370 (verify_symbol_chain): Likewise.
371 (copy_symbol_attributes): Likewise.
372 (resolve_symbol_value): Handle local symbols.
373 (resolve_local_symbol): New static function.
374 (resolve_local_symbol_values): New function.
375 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
376 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
377 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
378 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
379 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
380 (symbol_previous, symbol_next): New functions.
381 (symbol_get_value_expression): Likewise.
382 (symbol_set_value_expression): Likewise.
383 (symbol_set_frag, symbol_get_frag): Likewise.
384 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
385 (symbol_mark_used_in_reloc): Likewise.
386 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
387 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
388 (symbol_mri_common_p): Likewise.
389 (symbol_mark_written, symbol_clear_written): Likewise.
390 (symbol_written_p): Likewise.
391 (symbol_mark_resolved, symbol_resolved_p): Likewise.
392 (symbol_section_p, symbol_equated_p): Likewise.
393 (symbol_constant_p): Likewise.
394 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
395 (symbol_get_obj, symbol_set_obj): Likewise.
396 (symbol_get_tc, symbol_set_tc): Likewise.
397 (symbol_begin): Initialize local_hash.
398 (print_symbol_value_1): Handle local symbols.
399 (symbol_print_statistics): Print local symbol statistics.
400 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
401 Declare new symbols.c functions. Move many declarations here from
402 struc-symbol.h.
403 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
404 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
405 (struct symbol): Move bsym to make it clearly the first field.
406 Remove TARGET_SYMBOL_FIELDS.
407 (symbolS): Don't typedef.
408 (struct broken_word): Remove.
409 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
410 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
411 (symbol_clear_list_pointers): Likewise.
412 (symbol_insert, symbol_remove): Likewise.
413 (symbol_previous, symbol_append): Likewise.
414 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
415 (struct local_symbol): Define.
416 (local_symbol_converted_p, local_symbol_mark_converted): Define.
417 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
418 (local_symbol_get_frag, local_symbol_set_frag): Define.
419 (local_symbol_get_real_symbol): Define.
420 (local_symbol_set_real_symbol): Define.
421 Define.
422 * write.c (write_object_file): Call resolve_local_symbol_values.
423 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
424 (TARGET_SYMBOL_FIELDS): Don't define.
425 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
426 ECOFF_DEBUGGING, add ECOFF fields.
427 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
428 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
429 ECOFF_DEBUGGING, add ECOFF fields.
430 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
431 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
432 * config/tc-mcore.h: Don't include struc-symbol.h.
433 (TARGET_SYMBOL_FIELDS): Don't define.
434 (struct mcore_tc_sy): Define.
435 (TC_SYMFIELD_TYPE): Define.
436 * Many files: Use symbolS instead of struct symbol. Use new
437 accessor functions rather than referring to symbolS fields
438 directly.
439
440 * read.c (s_mri_common): Don't add in value of line_label.
441
442 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
443 checking for SEC_LINK_ONCE.
444
445 * config/tc-sh.h (sh_fix_adjustable): Declare.
446
447 * app.c (input_buffer): New static variable.
448 (app_push): Save saved_input in allocated buffer.
449 (app_pop): Restored saved_input.
450 (do_scrub_chars): Change get parameter to take char * and int as
451 arguments. Change GET macro to pass input_buffer to get
452 function. Don't save input into allocated buffer.
453 * as.h (do_scrub_chars): Update declaration.
454 * input-file.c (input_file_get): Change to take char * and int.
455 Read data into passed in buffer. Remove static buffer.
456 * read.c (scrub_from_string): Change to take char * and int. Copy
457 data into passed in buffer.
458
459 * hash.h: Neaten. Declare hash_traverse.
460 * hash.c: Complete rewrite based on BFD hashing code.
461 * gasp.c (chunksize): New variable.
462 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
463 hash_delete.
464
661e4995
NC		 4651999-05-28 Nick Clifton <nickc@cygnus.com>
466
467 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
468 addend unless the target uses an old ABI.
469
d9a62219
DE		 470Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
471
472 -Wchar-subscripts cleanup
473 * listing.c (listing_newline): Use unsigned char variable, so
474 calls to isascii,iscntrl are correct.
475 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
476 (unsigned char).
477 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
478 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
479 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
480 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
481
6da466c7
ILT		 4821999-05-28 Torbjorn Granlund <tege@matematik.su.se>
483
484 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
485 width for Coldfire.
486 (arch_coldfire_p): New #define.
487 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
488
4891999-05-28 Linus Nordberg <linus.nordberg@canit.se>
490
491 * config/tc-m68k.c (install_operand): Add places `n', `o'.
492
493 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
494 (install_operand): Add place `N'.
495 (init_table): Add registers ACC, MACSR, MASK.
496
497 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
498
499 * config/tc-m68k.c: Change mcf5200 --> mcf.
500 (archs): Add mcf5206e, mcf5307.
501 (m68k_ip): Add format `u'.
502 (install_operand): Add place `m', `M', `h'.
503 (init_table): Add upper/lower registers.
504
505 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
506
bedf545c
ILT		 5071999-05-28 Martin Dorey <mdorey@madge.com>
508
509 * config/tc-i960.c: Several minor changes to add ELF and
510 BFD_ASSEMBLER support.
511 * config/tc-i960.h: Likewise.
512 * configure.in (i960-*-elf*): New target.
513 * aclocal.m4, configure: Rebuild.
514
40c62b25
AM		 5151999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
516
517 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
518 reloc changes when defined(BFD_ASSEMBLER).
519
daa01f85
AM		 5201999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
521
522 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
523
524 * write.c (write_print_statistics): Output to file, not stderr.
525
526 * expr.c (generic_bignum_to_int32,64): Prototype.
527
528 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
529 output_sleb128, output_uleb128, output_big_sleb128,
530 output_big_uleb128, output_big_leb128): Prototype.
531 (output_big_sleb128, output_big_uleb128): Make inline.
532 (output_big_leb128): Remove inline
533
534 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
535 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
536 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
537 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
538 value for correct overflow check in write.c:fixup_segment.
539 * write.c (fixup_segment): Move bitfield overflow checks to after
540 the md_apply_fix call.
541 * config/obj-coff.c (fixup_segment): Likewise.
542 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
543 valueT *val argument.
544
19b34177
AS		 545Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
546
547 * config/atof-ieee.c (gen_to_words): Correctly round a
548 denormalized number. Fix off-by-one in range checking for
549 exponent in a denormal.
550
b8a40f53
NC		 5511999-05-10 Nick Clifton <nickc@cygnus.com>
552
553 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
554 name.
555
53f3de98
RH		 556Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
557
558 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
559
578ec497
AM		 5601999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
561
562 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
563 (ReverseRegRegmem): Remove.
564 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
565 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
566 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
567 kludge.
568
569 From Doug Ledford <dledford@redhat.com>
570 * config/tc-i386.h (RegXMM): New for P/III.
571 * config/tc-i386.c: Add support for P/III.
572
d0e9a01c
RH		 573Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
574
575 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
576 (md_begin): Allow ppc32 insns in ppc64bridge mode.
577 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
578
83183c0c
RH		 579Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
580
581 * config/tc-i386.c (i386_immediate): Skip whitespace before
582 complaining about junk after expression.
583 (i386_displacement): Likewise.
584
03987ced
RH		 585Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
586
587 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
588 Don't copy before downcaseing.
589
0d96863f
CM		 5901999-05-05 Catherine Moore <clm@cygnus.com>
591
592 * tc-m68k.c: Include elf/m68k.h.
593 (m68k_elf_final_processing): New routine.
594 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
595 Define.
596
90700a53
JL		 597Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
598
599 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
600 17 bit fmt insn.
601
252b5132
RH		 6021999-04-30 Nick Clifton <nickc@cygnus.com>
603
604 * config/tc-mcore.c (mcore_s_section): Dump literals before
605 changing section.
606
6071999-04-29 Nick Clifton <nickc@cygnus.com>
608
609 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
610 for COFF/PE port.
611
612Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
613
614 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
615 (TC_INIT_FIX_DATA): Delete.
616 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
617 (TC_INIT_FIX_DATA): Delete.
618 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
619 * write.c (fix_new_internal): Initialize fx_cgen member.
620 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
621 (gas_cgen_md_apply_fix3): Update.
622 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
623 (md_cgen_record_fixup_exp): Update.
624 (FX_OPINFO_R_TYPE): Update.
625
626 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
627 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
628 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
629 * frags.h (struct frag): Make opindex, opinfo ints.
630
631 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
632
6331999-04-26 Tom Tromey <tromey@cygnus.com>
634
635 * aclocal.m4, configure: Updated for new version of libtool.
636
6371999-04-22 Nick Clifton <nickc@cygnus.com>
638
639 * config/tc-mcore.c (md_apply_fix3): Renamed function from
640 md_apply_fix.
641 (md_apply_fix3): Do not fix up absolute relocations against
642 symbolic values.
643
644 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
645
6461999-04-20 Nick Clifton <nickc@cygnus.com>
647
648 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
649 changes and data-in-text directives.
650 (mcore_cons): New function: intercept cons() operations.
651 (mcore_float_cons): New function: intercept float_cons()
652 operations.
653 (mcore_stringer): New function: intercept stringer() operations.
654
6551999-04-18 Ian Lance Taylor <ian@zembu.com>
656
657 * obj.h (struct format_ops): Change generate_asm_lineno field to
658 take no parameters.
659 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
660
661 * config/tc-alpha.c (find_opcode_match): Add default case to
662 switch.
663 (find_macro_match): Likewise.
664 (load_expression): Parenthesize && within ||.
665
666 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
667
6681999-04-17 Nick Clifton <nickc@cygnus.com>
669
670 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
671 .text .data .section pseudo ops.
672 (mcore_s_section): New function. Dump lits before changing secs.
673 (mcore_s_text): New function. Dump lits before changing secs.
674 (mcore_s_data): New function. Dump lits before changing secs.
675
6761999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
677
678 * config/tc-mips.c (mips_32bitmode): New.
679 (md_begin): Set mips_32bitmode if needed.
680 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
681 Set EF_MIPS_32BITMODE.
682
683Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
684
685 * config/obj-coff.c (c_section_symbol): Fix typo in previous
686 change.
687
6881999-04-16 Nick Clifton <nickc@cygnus.com>
689
690 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
691
692Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
693
694 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
695 expressions correctly.
696
697
6981999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
699
700 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
701
702Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
703
704 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
705 and fmpynfadd instructions.
706
7071999-04-11 Richard Henderson <rth@cygnus.com>
708
709 * as.h (environ): Declare it, if needed.
710 * as.c (dump_statistics): Don't declare environ.
711 * configure.in (environ): Detect declaration.
712 * configure, config.in: Rebuild
713
714 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
715 (i386_displacement): Allocate enough space for replacement buffer.
716 Clean up replacement buffer initialization.
717
7181999-04-11 Bob Manson <manson@charmed.cygnus.com>:
719
720 * subsegs.c (section_symbol): Don't create a new symbol if one
721 already exists; instead, use the existing one, but set its segment
722 and frag data if it hasn't already been defined.
723 * config/obj-coff.c (c_section_symbol): Likewise.
724
725Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
726
727 * tc-alpha.c (load_expression): Call as_bad instead of abort.
728
7291999-04-08 Nick Clifton <nickc@cygnus.com>
730
731 * config/tc-mcore.c: New File: Support routines for MCore
732 assembler.
733 * config/tc-mcore.h: New File: Definitions for MCore assembler.
734 * config/obj-coff.c: Add support for mcore-pe target.
735
736 * Makefile.am: Add support for MCore targets.
737 * Makefile.in: Regenerate.
738 * configure.in: Add support for MCore targets.
739 * configure: Regenerate.
740
741 * doc/all.texi: Set MCORE.
742 * doc/as.texinfo: Document MCore specific command line options.
743
744 * write.h: Prevent multiple inclusion.
745
7461999-04-06 Ian Lance Taylor <ian@zembu.com>
747
748 * asintl.h (LC_MESSAGES): Never define.
749 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
750 does not define it.
751 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
752 does not define it.
753
754 * Makefile.am (m68k-parse.c): If configuring in the source
755 directory, copy m68k-parse.y into the local directory before
756 running ylwrap, to remove spurious differences when generating
757 snapshots.
758 * Makefile.in: Rebuild.
759
760 * config/tc-sparc.h (md_do_align): Just allocate the number of
761 bytes necessary, rather than always allocating 1024.
762
7631999-04-04 Ian Lance Taylor <ian@zembu.com>
764
765 * listing.c (listing_newline): Add cast to avoid warning.
766 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
767 * config/tc-i386.c (i386_scale): Add return value.
768 (build_displacement_string): Remove unused local temp_disp2.
769 (i386_intel_memory_operand): Add parentheses to avoid warning.
770 (i386_intel_operand): Remove unused local end_of_operand_string.
771 (i386_operand): Remove unused local operand_modifier.
772 (i386_operand): Add parens to avoid warning.
773
7741999-04-04 Don Bowman <don@pixsci.com>
775
776 * configure.in: Add mips*-*-vxworks* target; have it define
777 MIPS_STABS_ELF.
778 * configure, config.in: Rebuild.
779
7801999-03-31 Nick Clifton <nickc@cygnus.com>
781
782 * configure.in (emulations): Add support for arm-epoc-pe.
783 * configure: Regenerate.
784 * config/te-epoc-pe.h: New file. Define macros specific to
785 arm-epoc-pe target.
786 * config/tc-arm.h: Select epoc-pe-arm target format if configured
787 for arm-epoc-pe target.
788
789Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
790
791 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
792
793Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
794
795 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
796 detect ",n" without a condition.
797 (pa_parse_neg_cmpsub_cmpltr): Likewise.
798
799
800Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
801
802 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
803 instruction is encoded with one bit.
804
805
8061999-03-23 Ian Lance Taylor <ian@zembu.com>
807
808 * doc/internals.texi (CPU backend): Mention that
809 line_separator_chars should not include newline. From thi
810 <ttn@mingle.glug.org>.
811
8121999-03-22 Doug Evans <devans@casey.cygnus.com>
813
814 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
815 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
816
817Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
818
819 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
820
821Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
822
823 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
824
825
826Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
827
828 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
829
8301999-03-15 Martin Hunt <hunt@cygnus.com>
831
832 * app.c (do_scrub_begin): Change '-' back to a symbol char
833 so we can use multiple opcodes on a line again.
834
835 * config/tc-d30v.c: By default, warn if a symbol has
836 the same name as a register. Plus some minor
837 updates from the branch.
838
8391999-03-13 Nick Clifton <nickc@cygnus.com>
840
841 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
842 BFD_RELOC_16 and BFD_RELOC_64.
843
8441999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
845
846 * expr.c (expr): Add missing else.
847
8481999-03-12 Nick Clifton <nickc@cygnus.com>
849
850 * config/tc-arm.c (md_apply_fix3): Improve error message.
851
8521999-03-11 Doug Evans <devans@casey.cygnus.com>
853
854 * Makefile.am (CPU_TYPES): Add fr30.
855 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
856 (fr30,m32r dependencies): Update.
857 * Makefile.in: Rebuild.
858
859 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
860 (gas_cgen_record_fixup_exp): Ditto.
861 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
862 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
863 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
864 (md_cgen_lookup_reloc): Update use of operand->type.
865 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
866 (md_convert_frag): Call cgen_operand_lookup_by_num.
867 (md_cgen_lookup_reloc): Update use of operand->type.
868 (m32r_cgen_record_fixup_exp): Ditto.
869
8701999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
871
872 * config/tc-mips.c (md_show_usage): Fix message.
873
8741999-03-03 Nick Clifton <nickc@cygnus.com>
875
876 * doc/c-arm.texi (ARM Syntax): Document new command line switches
877 and LDR reg,=<expr> instruction.
878
879 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
880 -mcpu=arm9tdmi.
881
882Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
883
884 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
885
8861999-02-17 Nick Clifton <nickc@cygnus.com>
887
888 This patch was created by: Scott Bambrough
889 <scottb@corelcomputer.com>
890
891 * app.c:
892 Special cased '@' character. The '@' character is used as the
893 ARM assembler comment character, as a special character
894 and in ELF .symver pseudo-op's, and as a special character in
895 .type and .section pseudo-ops.
896 (symver_pseudo): New static variable.
897 (symver_state): New static variable.
898 (struct app_save): Add field 'symver_state'.
899 (app_push): Save global symver_state int struct app_save.
900 (app_pop): Restore global symver_state from struct app_save.
901 (do_scrub_chars): Special case handling of '@' character in
902 .symver pseudo-ops.
903
904 * configure.in: Modified to recognize armv* uname syntax from ARM
905 Linux kernel.
906 * configure: Regenerated.
907
908 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
909 a prefix to the section's type.
910 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
911 the type's typename.
912
913 * config/tc-arm.h: Add support for PIC generation:
914 (pic_code): New boolean.
915 (obj_relocate_extern): Define.
916 (TC_RELOC_RTSYM_LOC_FIXUP): Define
917 (TC_CONS_FIX_NEW): Define.
918 (tc_fix_adjustable): Define.
919 (GLOBAL_OFFSET_TABLE_NAME): Define.
920
921 * config/tc-arm.c: Add support for PIC generation:
922 (line_seperator_chars): Allow ';' as a seperator for Linux.
923 (is_immediate_prefix): New macro.
924 (arm_parse_reloc): New function.
925 (s_arm_elf_cons): New function.
926 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
927 (md_undefined_symbol): Special case handling for the Global Offset
928 Table's symbol.
929 (md_apply_fix3): Handle PIC relocs.
930 (tc_gen_reloc): Handle PIC relocs.
931 (md_parse_option): Add support for '-k' command line switch to
932 enable PIC generation.
933 (cons_fix_new_arm): New function.
934 (s_arm_elf_cons): New function.
935
936Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
937
938 * configure.in: Add comments for uses of AC_DEFINE.
939 * acinclude.m4: Likewise.
940 * acconfig.h: Remove.
941 * aclocal.m4: Rebuild.
942 * configure: Rebuild.
943 * Makefile.in: Rebuild.
944 * config.in: Rebuild.
945
9461999-02-15 Jim Lemke <jlemke@cygnus.com>
947
948 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
949 non-constant offset from a base register.
950
9511999-02-14 Ken Raeburn <raeburn@raeburn.org>
952
953 * config/tc-alpha.c (md_show_usage): Put \ before newline in
954 strings always.
955
956Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
957
958 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
959 (emit_insn): Look for pc-relative and no-overflow specifiers on
960 internal relocation types.
961
9621999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
963
964 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
965 -mcpu=NNNN flags.
966
967 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
968 mips_cpu instead.
969 (mips_4650, mips_4010, mips_4100): Variables removed.
970 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
971 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
972 variables.
973 (md_begin): Don't bother initializing the mips_NNNN variables;
974 mips_cpu is set, and that's good enough now.
975 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
976 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
977 (show): New function, to handle wrapping in the CPU lists.
978 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
979
980Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
981
982 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
983 than treat as an immediate specifier.
984
985Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
986
987 * config/tc-i386.c: Prototype many functions.
988 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
989 (i386_immediate): Remove unused second argument.
990 (i386_intel_operand): Fix i386_is_reg typo.
991 (i386_operand): Use allow_naked_reg.
992 (output_invalid): Make operand int for K&R.
993
994Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
995
996 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
997 patch.
998 * Makefile.in: Rebuild.
999
10001999-02-09 Doug Evans <devans@casey.cygnus.com>
1001
1002 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1003 (cgen.o): Ditto.
1004 (EXTRA_as_new_SOURCES): Comment out.
1005 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1006 * Makefile.in: Rebuild.
1007 * doc/Makefile.in: Rebuild.
1008 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1009 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1010 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1011 * configure: Rebuild.
1012 * aclocal.m4: Rebuild.
1013 * config.in: Rebuild.
1014 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1015 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1016 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1017 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1018 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1019 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1020 (gas_cgen_record_fixup_exp): Ditto.
1021 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1022 descriptor, not global variable.
1023 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1024 descriptor, not global variable. Refer to insert_operand handler
1025 via cpu descriptor, not global function.
1026 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1027 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1028 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1029 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1030 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1031 * config/tc-m32r.c: Ditto.
1032 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1033 (md_assemble): Ditto.
1034 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1035
10361999-02-09 Nick Clifton <nickc@cygnus.com>
1037
1038 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1039 relocations for ELF targets.
1040
10411999-02-08 Nick Clifton <nickc@cygnus.com>
1042
1043 * configure.in: Add support for StrongARM target.
1044 * configure: Regenerate.
1045
10461999-02-05 Nick Clifton <nickc@cygnus.com>
1047
1048 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1049
1050 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1051 for COFF ports.
1052
1053Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1054
1055 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1056
1057Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1058
1059 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1060 (INTEL_DWORD_MNEM_SUFFIX): Define.
1061 (BYTE_PTR): Define.
1062 (WORD_PTR): Define.
1063 (DWORD_PTR): Define.
1064 (XWORD_PTR): Define.
1065 (SHORT): Define.
1066 (OFFSET_FLAT): Define.
1067 (FLAT): Define.
1068 (NONE_FOUND): Define.
1069 (No_dSuf): Define.
1070 (No_xSuf): Define.
1071 * config/tc-i386.c (set_intel_syntax): New routine.
1072 (intel_syntax): Declare.
1073 (allow_naked_reg): Declare.
1074 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1075 (intel_float_operand): New routine.
1076 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1077 Handle brackets as well as parens. Call i386_intel_operand for
1078 intel syntax. Reverse operands if appropriate. Handle new
1079 suffixes. Handle movzx and movsx.
1080 (i386_is_reg): New routine.
1081 (i386_immediate): New routine.
1082 (i386_scale): New routine.
1083 (i386_displacement): New routine.
1084 (i386_operand_modifier): New routine.
1085 (build_displacement_string): New routine.
1086 (i386_parse_seg): New routine.
1087 (i386_intel_memory_operand): New routine.
1088 (i386_intel_operand): New routine.
1089 (i386_operand): Call i386_displacement, i386_immediate,
1090 i386_scale, etc. instead of handling inline.
1091 (parse_register): Handle registers without prefix.
1092
1093Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1094
1095 * configure: Regenerate.
1096 * configure.in (arm-*-oabi): New.
1097 (thumb-*-oabi): New.
1098 * config/tc-arm.c (target_oabi): Declare.
1099 (md_apply_fix3): Support REL relocs.
1100 (md_parse_option): Handle -oabi.
1101 (elf32_arm_target_format): New routine.
1102 (md_longopts): Add OPTION_OABI.
1103 * config/tc-arm.h: Redefine TARGET_FORMAT.
1104
1105
11061999-01-28 Nick Clifton <nickc@cygnus.com>
1107
1108 * write.c (write_relocs): Handle out of range error.
1109
1110 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1111 (fr30_force_relocation): Default to 0.
1112
1113 * config/tc-fr30.h (obj_fix_adjustable): Define.
1114 (TC_FORCE_RELOCATION): Define.
1115
1116 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1117 relocs.
1118
11191999-01-16 Nick Clifton <nickc@cygnus.com>
1120
1121 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1122 merge of two instructions if the left instruciton kills the right.
1123
11241999-01-11 Doug Evans <devans@casey.cygnus.com>
1125
1126 * Makefile.in: Regenerate.
1127 * configure.in: Redo test for using cgen.
1128 * configure: Regenerate.
1129
11301999-01-09 Nick Clifton <nickc@cygnus.com>
1131
1132 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1133 redefinition of this macro.
1134
1135Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1136
1137 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1138 warning.
1139
11401998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1141
1142 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1143 a read of HI or LO and an immediatly following branch.
1144
11451998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1146
1147 * config/tc-mips.c (md_begin): Another correction to the setting of
1148 mips_eabi64.
1149
11501998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1151
1152 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1153
11541998-12-21 Nick Clifton <nickc@cygnus.com>
1155
1156 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1157 bit insn when optimizing, so that parallelised instructions will
1158 start on a 32 bit boundary.
1159
11601998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1161
1162 * config/tc-mips.c (mips_eabi64): New.
1163 (md_begin): Set mips_eabi64.
1164 (mips_elf_final_processing): Use it.
1165
11661998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1167
1168 * config/tc-mips.c (mips_elf_final_processing):
1169 Correct setting of ABI in e_flags.
1170
1171Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1172
1173 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1174
11751998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1176
1177 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1178
11791998-12-15 Doug Evans <devans@casey.cygnus.com>
1180
1181 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1182 warning, values that don't fit in the field.
1183
11841998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1185
1186 * config/tc-mips.c (mips_abi_string): New.
1187 (md_parse_option,md_longopts): Add mabi.
1188 (mips_elf_final_processing): Set e_flags based on mabi flag.
1189
11901998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1191
1192 * config/tc-mips.c (md_parse_option): Handle vr4111.
1193
119498-12-11 Ken Raeburn <raeburn@cygnus.com>
1195
1196 * config/tc-h8300.c (build_bytes): Change message given if the
1197 instruction requires H8/300H mode and we're not in Hmode, to
1198 suggest that it may be the operand modes that are the problem, not
1199 necessarily the opcode.
1200
12011998-12-10 Nick Clifton <nickc@cygnus.com>
1202
1203 * config/tc-fr30.c: Add line separator character.
1204
1205Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1206
1207 * configure.in (hppa-*-mpeix*): New target.
1208 * config/obj-som.h (obj_som_compiler): Declare.
1209 * config/obj-som.c (compiler_seen): New static variable.
1210 (obj_som_compiler): New function.
1211 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1212 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1213 (pa_type_args): Set hppa_priv_level.
1214 (pa_compiler): New static function if OBJ_SOM.
1215 * configure: Rebuild.
1216
1217Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1218
1219 * read.c (output_leb128): Don't mark as inline.
1220
12211998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1222
1223 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1224 AIX .vbyte unaligned data support.
1225 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1226 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1227 sections.
1228
12291998-12-07 Nick Clifton <nickc@cygnus.com>
1230
1231 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1232 input handling.
1233
1234Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1235
1236 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1237 BFD_RELOC_ARM_PCREL_BRANCH.
1238
1239Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1240
1241 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1242 checking the target type.
1243 (mips-dec-bsd*): Set endian to little.
1244 * configure: Rebuild.
1245
1246 COFF weak symbol support, based on patches from Mark Elbrecht
1247 <snowball3@usa.net>:
1248 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1249 * config/obj-coff.c (obj_coff_weak): New static function.
1250 (obj_coff_endef) [both versions]: Handle weak symbols.
1251 (coff_frob_symbol): Likewise.
1252 (yank_symbols): Likewise.
1253 (obj_pseudo_table): Add "weak".
1254
1255 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1256 <aymeric.vincent@emi.u-bordeaux.fr>.
1257 * aclocal.m4: Rebuild with current tools.
1258 * configure: Rebuild.
1259
1260 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1261 an assertion failure for a case we can't handle when OBJ_ECOFF.
1262
1263 * expr.c (operator): And with 0xff to avoid problems with signed
1264 char.
1265
12661998-12-03 Nick Clifton <nickc@cygnus.com>
1267
1268 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1269 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1270
12711998-12-02 Nick Clifton <nickc@cygnus.com>
1272
1273 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1274 LDI:20 insn.
1275
1276Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1277
1278 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1279 of pcrel point.
1280
1281Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1282
1283 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1284 pcrel point.
1285
1286Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1287
1288 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1289 scope.
1290 (d10v_cleanup): Only generate previous insn if a multiline insn is
1291 not pending.
1292
1293Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1294
1295 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1296 FR30_OPERAND_I32.
1297
1298Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1299
1300 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1301 -marm6xxx command line switches.
1302
13031998-11-18 Doug Evans <devans@casey.cygnus.com>
1304
1305 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1306 (itbl-ops.o): Delete duplicate dependencies.
1307 Rebuild dependencies.
1308 Add fr30 dependencies.
1309 * Makefile.in: Rebuild.
1310
1311Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1312
1313 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1314 opcode list.
1315 * listing.c: Ignore line terminator characters found inside
1316 strings.
1317
1318Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1319
1320 * po/gas.pot: Regenerated.
1321
1322Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1323
1324 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1325 fr30_is_label_start(). Also checks for delay slot insns.
1326
1327 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1328 FR30 instructions which contain a colon in the mnemonic.
1329
1330 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1331
1332Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1333
1334 * config/tc-fr30.c: Removed currently superflous code.
1335
1336Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1337
1338 * config/tc-fr30.h: New file.
1339 * config/tc-fr30.c: Tweaking so that it will compile.
1340
1341Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1342
1343 * config/tc-d10v.h (obj_fix_adjustable): Define.
1344 (TC_FORCE_RELOCATION): Define.
1345 (d10v_force_relocation): Declare.
1346 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1347 (md_apply_fix3): Handle Vtable relocs.
1348 (d10v_fix_adjustable): New.
1349 (d10v_force_relocation): New.
1350
1351Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1352
1353 * config/tc-d30v.c: Change default behaviour to ignore potential
1354 conflicts between register name and symbol names.
1355
1356Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1357
1358 * configure.in: Add fr30-*-*.
1359 * config/tc-fr30.c: New file.
1360 * Makefile.in: Regenerated.
1361 * config.in: Regenerated.
1362 * configure: Regenerated.
1363 * doc/Makefile.in: Regenerated.
1364 * po/gas.pot: Regenerated.
1365
1366Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1367
1368 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1369 are 16 bit insns.
1370
1371Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1372
1373 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1374 characters.
1375 (do_scrub_chars): Add some casts to unsigned char to avoid
1376 unwanted sign extension.
1377 * read.c (lex_type): Set characters about 127 to be symbol
1378 characters.
1379 * config/tc-i386.c (md_begin): Set identifier_chars and
1380 operand_chars for values above 127.
1381
1382Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1383
1384 * configure.in: detect cygwin* instead of cygwin32*
1385 * configure: regenerate
1386
1387Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1388
1389 * listing.c: Add support for producing a listing from piped
1390 input.
1391
1392Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1393
1394 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1395 (append_insn): Account for the tx39's multiply behavior.
1396
13971998-10-26 Michael Meissner <meissner@cygnus.com>
1398
1399 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1400 from assemble_parallel_insns. Add support for '->' to indicate
1401 explicitly serializing the instructions.
1402 (md_assemble): Ditto.
1403
1404Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1405
1406 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1407 WEAK handling.
1408
1409Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1410
1411 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1412
1413Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1414
1415 * config/tc-mips.c : support frame and regmask/fregmask when
1416 MIPS_STABS_ELF is specified.
1417
1418Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1419
1420 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1421 (md_apply_fix): Don't return 1 for VTABLE relocs.
1422 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1423
1424Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1425
1426 * doc/c-i386.texi: Replace occurences of "opcode" with
1427 "instruction mnemonic", "instruction", or "mnemonic" when
1428 referring to the name of an instruction. Use "opcode" when
1429 referring to the sequence of machine bytes.
1430
1431 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1432 (is_opcode_char): Rename to is_mnemonic_char.
1433 (md_assemble and i386_operand): Correct error messages from
1434 "opcode" to "instruction mnemonic"
1435 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1436 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1437 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1438 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1439 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1440 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1441 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1442
1443 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1444
1445 * config/tc-i386.c (i386_operand): Check for garbage after
1446 register name.
1447
1448Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1449
1450 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1451 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1452
1453Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1454
1455 * config/tc-sh.h (obj_fix_adjustable): Define.
1456 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1457 (md_apply_fix): Likewise.
1458 (tc_gen_reloc): Likewise.
1459 (sh_fix_adjustable): New.
1460
1461Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1462
1463 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1464 * cgen.h (gas_cgen_finish_insn): Update prototype.
1465 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1466 cgen_insn_t -> CGEN_INSN_INT.
1467 (make_parallel): Update handling of CGEN_INT_INSN_P.
1468 (assemble_parallel_insn): Ditto.
1469 (target_make_parallel): New function.
1470 (md_assemble): Use it.
1471
1472Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1473
1474 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1475
1476Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1477
1478 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1479 converted into lower case.
1480
1481Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1482
1483 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1484 (gas_cgen_tc_gen_reloc): Likewise.
1485 * config/tc-m32r.h (obj_fix_adjustable): Define.
1486 * config/tc-m32r.c (m32r_fix_adjustable): New.
1487 (m32r_force_relocation): Handle VTABLE relocs.
1488
1489Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1490
1491 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1492
1493Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1494
1495 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1496 to lower case before parsing.
1497
1498 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1499 parallel insns modift buts in the PSW as a side effect.
1500
1501Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1502
1503 * config/tc-d30v.c (find_format): Test for missing flag and
1504 control registers.
1505
1506 (md_apply_fix3): Fix error messages to avoid
1507 assumption about presence of a symbol.
1508
1509 (parallel_ok): Disallow parallel instructions that both modify the
1510 same flag register.
1511
1512 (find_format): Generate a warning if an odd numbered register is
1513 used as the first register in a mutli-register instruction.
1514
1515Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1516
1517 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1518 relocations are always associated with a symbol.
1519
1520Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1521
1522 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1523 (elf32_sparc_force_relocation): Declare.
1524 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1525 (tc_gen_reloc): Handle vtable relocs.
1526 (elf32_sparc_force_relocation): New.
1527
1528Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1529
1530 * symbols.c (S_IS_FUNCTION): New.
1531 * config/tc-v850.h (obj_fix_adjustable): Define.
1532 (TC_FORCE_RELOCATION): Define.
1533 (v850_force_relocation): Declare.
1534 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1535 of fx_addnumber for VTABLE reloc addends.
1536 (md_apply_fix3): Handle VTABLE relocs.
1537 (v850_fix_adjustable): New.
1538 (v850_force_relocation): New.
1539
1540Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1541
1542 * tc-hppa.c (fp_operand_format): Add some additional formats.
1543 (pa_ip): Do not automatically promote into pa2.0 mode.
1544 (pa_level): Handle ".level 2.0".
1545
1546Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1547
1548 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1549 * config/tc-i386.h (template.extension_opcode): Change to
1550 unsigned int to allow full range of 8-bit opcode suffixes.
1551 (None): Redefine as 0xffff.
1552
1553 From Jeff B Epler <jepler@usgs.gov>
1554 * doc/c-i386.texi (i386-SIMD): New section.
1555
1556Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1557
1558 * read.c (discard_rest_of_line): New function.
1559 * read.h: Declare it.
1560 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1561
1562Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1563
1564 * config/tc-d10v.c (find_symbol_matching_register): New function.
1565 (find_opcode): Cope with the case where a register name matches
1566 a symbol name.
1567
1568Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1569
1570 * config/tc-v850.c (md_pcrel_from): Rename to
1571 v850_pcrel_from_section.
1572 (v850_pcrel_from_section): Do not resolves symbols in other
1573 sections.
1574
1575 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1576
1577Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1578
1579 * config/tc-d10v.c (find_opcode): Generate an error if a register
1580 is supplied for an operand that should not be a register.
1581
1582Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1583
1584 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1585 instructions to have another instruction in the right bin.
1586
1587Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1588
1589 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1590 the right container if the left container holds a branch
1591 instruction.
1592
1593Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1594
1595 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1596 both a register name and symbol name.
1597 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1598
1599Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1600
1601 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1602 execution unit class.
1603
1604 (reg_name_search): If a name matches a register and a symbol,
1605 prefer the register.
1606 (find_format): Disallow flag registers when a general purpose
1607 register is required.
1608 If a number is required, but a register has been given, check to
1609 see if a symbol with the same name as the register exists, and if
1610 so, use that symbol.
1611
1612Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1613
1614 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1615
1616Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1617
1618 * config/tc-d30v.c (find_format): Do not accept flag registers as
1619 general purpose registers.
1620 (find_format): If an immediate value is expected at a given place
1621 in a format, but a register name has been provided instead, check
1622 to see if that register name matches the name of a predefined
1623 symbol and if it does, then use the symbol instead.
1624 (reg_name_search): If a register name matches a symbol name,
1625 prefer the register name to the symbol name.
1626
1627Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1628
1629 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1630 the previous insn to empty.
1631
16321998-09-20 Michael Meissner <meissner@cygnus.com>
1633
1634 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1635 pieces, forcing the use of an ANSI compiler.
1636
1637Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1638
1639 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1640 relocs.
1641 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1642
1643Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1644
1645 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1646 assembler syntax.
1647 (obj_elf_vtable_entry): Likewise.
1648 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1649 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1650 (tc_gen_reloc): Likewise.
1651 (arm_fix_adjustable): Likewise.
1652 (elf32_arm_force_relocation): New.
1653 (armelf_frob_symbol): Remove coff-style symbol support.
1654
1655Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1656
1657 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1658
1659Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1660
1661 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1662 OBJ_COFF so that routine is defined for a.out format.
1663
1664Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1665
1666 * config/tc-i386.c (i386_operand): Detect non-segment registers
1667 used as segment prefixes.
1668
1669Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1670
1671 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1672 optimize across FDE boundaries.
1673
1674 * config/obj-coff.c (obj_coff_section): Preserve any link once
1675 flags when setting the section flags.
1676
1677Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1678
1679 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1680 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1681
1682Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1683
1684 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1685 to the host width.
1686
1687Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1688
1689 * frags.c (frag_grow): Include the size of the frag struct in the
1690 obstack chunk size.
1691
1692 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1693 if the new subseg comes before the old.
1694
1695Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1696
1697 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1698 to handle edge8 and edge16.
1699
1700Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1701
1702 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1703 before we clobber the symbol involved.
1704
1705Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1706
1707 * config/tc-arm.c: Remove OBJ_ELF definitions for
1708 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1709 use arm_adjust_symtab for OBJ_COFF.
1710 (armelf_adjust_symtab): New Routine.
1711 * config/tc-arm.h: Define obj_adjust_symtab to
1712 armelf_adjust_symtab for OBJ_ELF.
1713
1714Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1715
1716 * configure.in: Make all i386-elf targets use bfd_gas.
1717 * config/tc-i386.c (tc_i386_force_relocation): New.
1718 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1719 (md_apply_fix3): Likewise.
1720 (tc_gen_reloc): Handle them.
1721 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1722 tc_i386_force_relocation.
1723
1724Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1725
1726 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1727
1728Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1729
1730 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1731 current opcode after writing the first insturction of a reverse
1732 sequential pair.
1733
1734Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1735
1736 * read.h (generate_lineno_debug): Add prototype.
1737 * read.c (generate_lineno_debug): Make non-static.
1738
1739Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1740
1741 * config/tc-i386.c (md_assemble): Only warn for address/data size
1742 prefixes.
1743
1744Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1745
1746 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1747 against Thumb function names, as the linker needs this information.
1748
17491998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1750
1751 * expr.c (operand): Check also that there is no advance in operand
1752 after atof_generic in order to decide "is it label 0f or floating
1753 point number?".
1754
1755Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1756
1757 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1758 command line options with a single dash.
1759 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1760
1761Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1762
1763 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1764 * tc-arm.c (arm_fix_adjustable): New routine.
1765
17661998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1767
1768 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1769 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1770 demand_empty_rest_of_line before mri_comment_end.
1771 (equals): Check garbage after expression before
1772 mri_comment_end in MRI mode.
1773
1774Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1775
1776 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1777 small immediate constant to use the constant itself rather than
1778 always using 1.
1779
1780Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1781
1782 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1783 (pa_leave): Likewise.
1784
1785Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1786
1787 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1788 prefixes.
1789 (i386_operand): Fix an error message.
1790
1791Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1792
1793 * doc/c-arm.texi (ARM Directives): Document .req directive.
1794
1795 * config/tc-arm.c (reg_required_here): Display erroneous string if
1796 the register name could not be decoded.
1797 Do not set inst.instruction if the sift is -1.
1798
1799Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1800
1801 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1802 we do for EXTERN.
1803
1804Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1805
1806 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1807 even if it is belived to be unnecessary.
1808
1809Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1810
1811 config/tc-i386.c (i386_operand): Size immediate constants by
1812 suffix (erroneously removed as part of July 7 change).
1813
1814Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1815
1816 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1817 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1818 (armelf_frob_symbol): New Routine.
1819 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1820
1821Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1822
1823 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1824
1825Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1826
1827 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1828 command line switches passed to assembler.
1829
1830Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1831
1832 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1833 (gas_cgen_opcode_desc): Declare.
1834 (gas_cgen_parse_operand): Declare.
1835 (*): Prepend gas_ to gas specific fns to denote them as such.
1836 All uses updated.
1837 * cgen.c (gas_cgen_opcode_desc): New global
1838 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1839 (queue_fixup): Renamed from cgen_queue_fixup.
1840 (*): Prepend gas_ to gas specific fns to denote them as such.
1841 All uses updated.
1842 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1843 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1844 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1845 Open opcode table and initialize it.
1846 (make_parallel): Use gas_cgen_opcode_desc.
1847 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1848 (md_assemble): Ditto.
1849
1850Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1851
1852 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1853 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1854 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1855 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1856 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1857 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1858 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1859 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1860 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1861 (INIT_STAB_SECTION): Likewise.
1862 (OBJ_PROCESS_STAB): Likewise.
1863
1864 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1865 (md_parse_option): Watch for them.
1866 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1867 (md_begin): Kill neverdef code.
1868 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1869 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1870 (s_alpha_coff_wrapper): New.
1871 (md_pseudo_table): Trap all ECOFF pseudos.
1872
1873Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1874
1875 Start of changes to remove mdebug section from mips*-elf
1876 Based on MIPS_STAB_ELF definition
1877 * acconfig.h: undef if not configured
1878 * config.in: undef if not configured
1879 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1880 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1881 * stabs.c (s_stab_generic): flush frag
1882
1883Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1884
1885 * configure.in: (arm-*-elf): Handle.
1886 (thumb-*-elf): Handle.
1887 * configure: Regenerate.
1888 * read.c (stringer): Fix typo in comment.
1889 * write.c (fixup_segment): Don't add symbol value to addend if
1890 TC_ARM and OBJ_ELF.
1891 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1892 sections.
1893 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1894 for OBJ_ELF.
1895
1896Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1897
1898 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1899 (write_2_short): Emit warning if new flag is set.
1900 (do_assemble): Set flags if left instruction is one of special
1901 "right-instruction-killer" type.
1902
1903Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1904
1905 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1906 Always output words in debug_info section as big endian.
1907 (sparc_target_format): Choose correct bfd target.
1908 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1909
1910Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1911
1912 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1913 to work with internationalization code. Issue an error when two
1914 operands match that are not allowed to match.
1915
1916Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1917
1918 * configure.in (install_tooldir): Allow target to specify whether
1919 it wants to be installed in $(tooldir)/bin.
1920 * configure: Regenerate.
1921 * Makefile.am (install-exec-local): Set install-exec-tooldir
1922 dependency via configure.
1923 * Makefile.in: Regenerate.
1924
1925Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1926
1927 * Makefile.am (install-exec-local): Split into two ...
1928 (install-exec-bindir,install-exec-tooldir): New rules.
1929 * Makefile.in: Regenerate.
1930
1931Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1932
1933 * Makefile.am (install-exec-local): Don't remove the file before
1934 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1935 W. Rozycki <macro@ds2.pg.gda.pl>.
1936 * Makefile.in: Rebuild.
1937
1938Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1939
1940 * cgen.c: Include libiberty.h.
1941 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1942 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1943 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1944 (md_cgen_lookup_reloc)): Declare.
1945 (md_cgen_record_fixup_exp): Declare.
1946 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1947 (m32r_relax_frag): Declare.
1948 (cgen_md_apply_fix3): Decls moved to cgen.h.
1949 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1950 (m32r_cgen_record_fixup_exp): Delete decl.
1951 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1952 (assemble_nop): Delete.
1953 (expand_debug_syms): Delete unused `exp'.
1954 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1955 Add default case for -Wall.
1956 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1957 (md_atof): Delete unused wordP.
1958
1959Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1960
1961 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1962 value.
1963
1964Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1965
1966 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1967 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1968 .print, .purgem, and .struct. Remove documentation for
1969 .app-file.
1970
1971Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1972
1973 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1974 Update call to insert_operand.
1975
1976Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1977
1978 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1979
1980Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1981
1982 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1983 whitespace after a prefix operator.
1984
1985Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1986
1987 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1988
1989Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1990
1991 * config/tc-sparc.c (log2): New static function.
1992 (s_reserve): Use log2 to convert alignment before calling
1993 record_alignment.
1994 (s_common): Use log2 to convert alignment before calling
1995 record_alignment and frag_align.
1996 (sparc_cons_align): Use log2.
1997
1998Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1999
2000 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2001 (s_common): Likewise.
2002
2003 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2004 initialization of waddr.
2005 (sparc_elf_final_processing): Add default case to switch.
2006
2007Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2008
2009 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2010 than temporary real.
2011
2012Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2013
2014 * write.c (subsegs_finish): Don't align the segments if there were
2015 any errors.
2016
2017 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2018 copying aux information.
2019
2020 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2021 expression into a symbol.
2022
2023Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2024
2025 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2026 type to unsigned int.
2027 (md_assemble): Change type used to store offsets from unsigned
2028 long to long.
2029 (i386_operand): Switch error check to only call RESTORE_END_STRING
2030 once after parse_register.
2031
2032Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2033
2034 * config/tc-v850.c (md_show_usage): Changed format to match that
2035 of gcc, ld, etc.
2036
2037 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2038
2039Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2040
2041 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2042 relocs.
2043 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2044 weak.
2045
2046Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2047
2048 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2049 * doc/Makefile.in: Rebuild.
2050
2051Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2052
2053 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2054 for %lo expressions.
2055 (mips_ip, case 'u'): Move range check after code to mask
2056 off bits in %hi/%lo expressions. Mask off high bits for
2057 %lo expressions.
2058
2059Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2060
2061 * doc/Makefile.am (gasver.texi): New target.
2062 (as.info, as.dvi): Depends upon gasver.texi.
2063 * doc/as.texinfo: Include gasver.texi. Mention version number on
2064 title page and in top node.
2065 * doc/Makefile.in: Rebuild.
2066
2067Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2068
2069 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2070 but not including the line containing the edict.
2071 * listing.h (LISTING_EOF): New.
2072 * input-scrub.c (input_scrub_next_buffer): Call it.
2073
2074Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2075
2076 * config/tc-i386.c (i386_operand): Don't set the size of an
2077 immediate address based solely on the suffix and the mode.
2078
2079 * config/tc-i386.c (md_assemble): Add assertion to make sure
2080 overlap2 does not set Imm.
2081
2082 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2083 sequences of whitespace to a single space.
2084 (is_space_chars): Just compare with space.
2085 (md_begin): Don't initialize space_chars.
2086 (md_assemble): Just skip a single whitespace character.
2087 (i386_operand): Rewrite base-index parsing to use new
2088 parse_register, and to skip white space. Skip white space in a
2089 number of other places too. Don't give error message if
2090 parse_register fails.
2091 (parse_register): Change reg_string parameter to be non-const.
2092 Add end_op parameter. Skip white space after the `%', and return
2093 end of register string. Give error message here rather than
2094 caller.
2095
2096Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2097
2098 Based on patch from Matt Semersky <matts@scd.hp.com>:
2099 * expr.c (op_encoding): Make const.
2100 (expr_set_precedence): New function.
2101 (expr_begin): Don't set operator rankings, just call
2102 expr_set_precedence.
2103 * expr.h (expr_set_precedence): Declare.
2104 * read.c (s_mri): Call expr_set_precedence.
2105
2106Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2107
2108 * doc/as.texinfo (Statements): Remove paragraph discussing
2109 continuing lines with a backslash. This hasn't worked for years,
2110 if it ever did.
2111
2112Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2113
2114 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2115 symbol definitions.
2116 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2117 (ps_CTORS, ps_DTORS): New section types.
2118 (vms_fixup_xtors_section): New function
2119 (Ctors_Psect, Dtors_Psect): Define.
2120 (IS_GXX_XTOR): Define
2121 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2122 Filter static constructors/destructors and add to
2123 Ctors_Symbols/Dtors_Symbols chain.
2124 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2125 appropriate section.
2126
2127 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2128 * makefile.vms: Merge vax/vms support.
2129
2130Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2131
2132 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2133 (elf_pseudo_table): Add them.
2134 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2135 (md_apply_fix): Accept them.
2136 (mips_fix_adjustable): Don't adjust them.
2137 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2138 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2139 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2140 (tc_fix_adjustable): Don't adjust them.
2141
2142Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2143
2144 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2145 (cgen.o): Use it.
2146 * Makefile.in: Regenerate.
2147 * configure.in: AC_SUBST cgen_cpu_prefix.
2148 * configure: Regenerate.
2149
2150Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2151
2152 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2153 Changed all users of COND12_DELAY.
2154
2155Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2156
2157 * config/tc-mn10300.c (set_arch_mach): New function.
2158 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2159 (md_begin): Default to mn10300 mode.
2160 (md_assemble): Only accept instructions for the core mn10300
2161 chip and the active machine type.
2162
2163Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2164
2165 * subsegs.h (segment_info_type): Give the struct a name.
2166 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2167 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2168 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2169 * config/tc-w65.h (tc_reloc_mangle): Declare.
2170 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2171
2172Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2173
2174 * config/tc-v850.c (v850_comm): Restore old section
2175 after common processing.
2176
2177Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2178
2179 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2180
2181Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2182
2183 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2184 char with code that explicitly sign-extends.
2185
2186Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2187
2188 * config/tc-v850.c (md_begin): Restore text section as the current
2189 section after creating call table sections.
2190 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2191 code.
2192
2193 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2194 with call to macro SYM_AUXINFO.
2195
2196Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2197
2198 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2199 with the program transform name.
2200 * Makefile.in: Rebuild.
2201
2202Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2203
2204 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2205 information.
2206
2207Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2208
2209 * config/tc-i386.c (i386_operand): Be prepared for a space between
2210 the open parenthesis and the start of the register operand,
2211 because of the June 16 change.
2212
2213Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2214
2215 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2216 BFD_ASSEMBLER.
2217
2218Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2219
2220 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2221 even if it is belived to be unnecessary.
2222
2223Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2224
2225 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2226 symbols.
2227 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2228
2229Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2230
2231 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2232 shift amount for a repeated operand. The shift amount for the
2233 repeated copy comes from the size of the operand.
2234
2235Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2236
2237 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2238
2239Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2240
2241 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2242
2243Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2244
2245 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2246 characters in it as LEX_IS_SYMBOL_COMPONENT.
2247 * config/tc-i386.h (tc_symbol_chars): Define.
2248 (extra_symbol_chars): Declare.
2249 * config/tc-i386.c (extra_symbol_chars): Define.
2250 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2251 (line_comment_chars): Set to '/' if TE_LINUX.
2252 * doc/c-i386.texi (i386-prefixes): Update.
2253 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2254
2255Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2256
2257 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2258 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2259
22601998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2261
2262 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2263 constraint in instructions REP & REPI.
2264
2265Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2266
2267 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2268 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2269
2270 (check_range): If the operand is shifted, then shift the number
2271 before checking its range.
2272
2273 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2274
2275 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2276 common sections.
2277
2278Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2279
2280 * config/tc-v850.c (v850_comm): Create special sections as needed.
2281
22821998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2283
2284 * config/tc-d10v.c (write_2_short): Addition of swapping
2285 instructions for sequential and reverse sequential order when
2286 given order is not possible.
2287
2288Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2289
2290 * Makefile.am: Rebuild dependencies.
2291 (DEP_INCLUDES): Fix reference to intl build directory.
2292 * Makefile.in: Rebuild.
2293
2294Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2295
2296 * doc/c-i386.texi: Update 16 bit documentation.
2297
2298 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2299 IgnoreDataSize to IgnoreSize as they are used for address size as
2300 well as data size.
2301 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2302 32-bit mode, similarly addr16/data16 and variants.
2303
2304Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2305
2306 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2307 sequential word multiply instructions.
2308
2309 (do_assemble): Add extra command line argument, to allow mul32
2310 attribute to be preserved across parallel insns.
2311 (md_assemble): Insert NOPs between explicitly parallel insns which
2312 contain an 32 bit multiply and a 16 multiply.
2313
2314Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2315
2316 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2317 likewise for REPE.
2318
2319 * config/tc-i386.c (reloc): Add braces.
2320
2321 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2322 consistent with Intel naming.
2323 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2324 use bitfields in sib_byte.
2325 (modrm_byte): Don't use bitfields here either.
2326
2327 * config/tc-i386.c (current_templates): Add const.
2328 (parse_register): Add const to return, param, and char *s.
2329 (i386_operand): Add const to reg_entry *r.
2330 * config/tc-i386.h (templates): Add const to start, end.
2331
2332 Inspired by code for 16 bit gas support from Martynas Kunigelis
2333 <martynas@nm3.ktu.lt>:
2334 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2335 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2336 (uses_mem_addrmode): Remove.
2337 (md_estimate_size_before_relax): Add support here too.
2338 (md_relax_table): Rewrite interface to md_relax for 16 bit
2339 support.
2340 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2341 (opcode_suffix_to_type): Remove.
2342 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2343 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2344 (md_convert_frag): Likewise.
2345 (i386_operand): Add support for 16 bit base/index regs,
2346 immediates, and displacements. Remove some unnecessary casts, and
2347 localise end_of_operand_string, displacement_string_start,
2348 displacement_string_end variables. Add GCC_ASM_O_HACK.
2349 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2350
2351 * config/tc-i386.c (prefix_hash): Remove.
2352 (md_begin): Rewrite without obstacks. Remove prefix hash table
2353 handling. Rewrite lexical table handling.
2354 (i386_print_statistics): Don't print prefix statistics.
2355 (md_assemble): Rewrite instruction parser so that line is not
2356 converted to lower case. Don't do a hash_find for prefixes,
2357 instead recognise them via opcode modifier.
2358 (expecting_operand, paren_not_balanced): Localise variables.
2359 * config/tc-i386.h (IsPrefix): Define.
2360 (prefix_entry): Remove.
2361
2362 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2363 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2364 '\\' in case where comment_chars contains '/'.
2365
2366 * config/tc-i386.c (MATCH): Ensure given operand and template
2367 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2368 you must write `ljmp *table(%ebx)'.
2369
2370 From H.J. Lu <hjl@gnu.org>:
2371 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2372 as 0 ifndef BFD_ASSEMBLER.
2373 (md_assemble): Allow immediate operands without suffix or
2374 other reg operand to default in size to the current code size.
2375
2376Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2377
2378 * config/tc-v850.c (md_begin): Restore creation of
2379 .call_table_text and .call_table_data sections.
2380
2381Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2382
2383 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2384 after emitting a word of noops.
2385
2386Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2387
2388 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2389 (i386_operand): Simplify checks for valid base/index combinations.
2390 Disallow `in 4(%dx),%al'.
2391
2392 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2393 index_reg const.
2394 (add_prefix): Change parameter from char to int.
2395
2396 * config/tc-i386.h (Ugh): Define opcode modifier.
2397 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2398
2399 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2400 CONSISTENT_REGISTER_MATCH macros to check register types more
2401 thoroughly. Check for illegal suffix/operand combinations
2402 when matching insns with operands. Handle new `s' suffix, and
2403 associated FloatMF opcode modifier for float insns with memory
2404 operands.
2405 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2406 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2407 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2408 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2409 DATA_PREFIX_OPCODE throughout.
2410
2411 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2412 (md_assemble): Rewrite suffix/register operand checking code to be
2413 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2414 AnyMem, the better to grep.
2415 (pi): Remove Abs.
2416 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2417 given a memory operand. Don't set Abs bits either.
2418 (type_names): Remove Mem*, Abs*.
2419 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2420 define opcode_modifiers as these cases are handled by Disp8,
2421 Disp16, Disp32 and suffix checks.
2422 (COMES_IN_BOTH_DIRECTIONS): Remove.
2423 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2424
2425 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2426 if IgnoreDataSize modifier given. Remove ShortformW modifier
2427 test. Add test for ShortForm in W base_opcode modification.
2428 Merge Seg2ShortForm and Seg3ShortForm code.
2429 * config/tc-i386.h (ShortFormW): Remove.
2430 (IgnoreDataSize): Define.
2431
2432Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2433
2434 * config/tc-d30v.c (md_assemble): Store previous segment state
2435 with previous instruction.
2436
2437Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2438
2439 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2440 (ebp, esp): Remove static variables.
2441 (MATCH): Remove test for InOutPortReg.
2442 (i386_operand): Properly handle InOutPortReg here instead.
2443 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2444 (md_assemble): Simplify and correct modrm and sib generation.
2445 (i386_operand): Add warning for scale without index.
2446 Rewrite checks for valid base/index combinations.
2447
2448 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2449 macros and enclose in do while(0).
2450 (RESTORE_END_STRING): Likewise.
2451 (md_assemble): Add one to printed operand number so we start
2452 from 1 not 0. Add some more gettext invocations.
2453 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2454 number here too.
2455
2456 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2457 DATA_PREFIX, SEG_PREFIX): Define.
2458 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2459 (check_prefix): Remove function.
2460 (add_prefix): New function. Add prefix to i.prefix as well as
2461 doing checks.
2462 (md_assemble): Changes for add_prefix. Remove hack for wait
2463 prefix, instead always output prefixes in fixed order. Test
2464 for jcxz/loop when selecting between word & dword operations,
2465 and add address size prefix rather than operand size prefix.
2466 Remove operand -> address size hack when emitting jcxz/loop.
2467 (i386_operand): Remove O_Absent check as it's done in expr.
2468
2469Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2470
2471 * configure.in: Recognize m5200 as a cpu_type of m68k.
2472 * aclocal.m4: Rebuild with current libtool.
2473 * configure: Rebuild.
2474
2475Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2476
2477 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2478 to relaxable_symbol to prevent references to external symbol from
2479 being relaxed.
2480
2481Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2482
2483 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2484 symbols are relaxable.
2485
2486Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2487
2488 * config/tc-v850.c (md_begin): Don't create special
2489 sections by default.
2490
2491Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2492
2493 * config/tc-mips.c (macro): For div and udiv, close the
2494 reorder block as soon as possible.
2495
2496Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2497
2498 From Matt Semersky <matts@scd.hp.com>:
2499 * macro.c (macro_mri_mode): New function.
2500 * macro.h (macro_mri_mode): Declare.
2501 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2502 MRI mode.
2503
2504Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2505
2506 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2507 OBJ_EVAX case.
2508
2509 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2510 until after xstrdup in OBJ_EVAX case.
2511
2512Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2513
2514 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2515 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2516 of hardcoded magic number.
2517 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2518
2519Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2520
2521 * read.c (do_s_func): New function.
2522 (s_func): Call it.
2523 * read.h (do_s_func): Add prototype.
2524
2525Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2526
2527 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2528 nops if fill pattern not specified.
2529
2530Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2531
2532 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2533 * config/te-go32.h (TE_GO32): Define.
2534 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2535
2536Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2537
2538 Implement .func/.endfunc pseudo-ops.
2539 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2540 (s_func): Declare.
2541 * read.c (potable): Add .func,.endfunc.
2542 (s_func): New function.
2543 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2544 functions.
2545 (in_doc_func_p,current_function_label): New static globals.
2546 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2547
2548Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2549
2550 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2551 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2552 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2553 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2554 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2555 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2556 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2557 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2558 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2559 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2560 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2561 * config/tc-a29k.c: Don't define md_short_jump_size,
2562 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2563 * config/tc-alpha.c: Likewise.
2564 * config/tc-alpha.h: Likewise.
2565 * config/tc-arm.c: Likewise.
2566 * config/tc-h8300.c: Likewise.
2567 * config/tc-h8500.c: Likewise.
2568 * config/tc-hppa.c: Likewise.
2569 * config/tc-i860.c: Likewise.
2570 * config/tc-i960.c: Likewise.
2571 * config/tc-ppc.c: Likewise.
2572 * config/tc-sh.c: Likewise.
2573 * config/tc-sparc.h: Likewise.
2574 * config/tc-tic30.c: Likewise.
2575 * config/tc-w65.c: Likewise.
2576 * config/tc-z8k.c: Likewise.
2577
2578Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2579
2580 * config/tc-vax.c (_): Delete this macro used for placeholder
2581 values in vax_operand_width_size; it conflicts with the _() macro
2582 used for internationalization.
2583
2584Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2585
2586 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2587 code. From Chris Moller <moller@bops.com>.
2588
2589 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2590 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2591 * read.c (emit_expr): Initialize seg and subseg fields of a new
2592 broken word.
2593 * write.c (write_object_file): Switch to the appropriate segment
2594 and subsegment when processing a broken word.
2595
2596 * config/tc-m68k.c (mri_assemble): New static function.
2597 (build_mri_control_operand): Call mri_assemble rather than
2598 md_assemble.
2599 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2600 (s_mri_endf, s_mri_endw): Likewise.
2601
2602Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2603
2604 * read.c (s_org): Call md_flush_pending_output if it is defined.
2605
2606 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2607
2608Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2609
2610 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2611 (md_parse_option): Add for same.
2612 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2613 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2614 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2615
2616 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2617
2618Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2619
2620 * config/tc-arm.c (find_real_start): Relax definition of local
2621 labels.
2622
2623Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2624
2625 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2626 symbols at the given address, not just the last one specified.
2627
2628Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2629
2630 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2631 or number_to_chars_littleendian to write data.
2632
2633Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2634
2635 * config/tc-v850.c (md_assemble): Remove artificially created
2636 register name symbols.
2637
2638Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2639
2640 * write.c (fixup_segment): Change "segment" to "section" in
2641 error message.
2642
2643Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2644
2645 * write.c (fixup_segment): Change sym1-sym2 message again.
2646
2647Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2648
2649 * write.c (fixup_segment): Improve error message for sym1-sym2
2650 errors when sym1 is in a different segment from sym2.
2651
2652Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2653
2654 * config/tc-m32r.c (warn_unmatched_high): New static local.
2655 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2656 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2657 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2658 (md_parse_option): Likewise.
2659 (md_show_usage): Likewise.
2660 (m32r_frob_file): Likewise.
2661
2662 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2663 (read_a_source_file): Call them.
2664 * read.h (stabs_generate_asm_file): Declare.
2665 * stabs.c (stabs_generate_asm_file): New function.
2666 (generate_asm_file): New function.
2667 (stabs_generate_asm_lineno): Move file name handling into
2668 generate_asm_file.
2669
2670Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2671
2672 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2673 (d30v_current_align, d30v_current_align_seg): New variables.
2674 (d30v_last_label): New variable.
2675 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2676 (s_d30v_data, s_d30v_section): Likewise.
2677 (md_pseudo_table): Call them.
2678 (md_begin): Initialize d30v_current_align_seg.
2679 (md_assemble): Call d30v_align when needed by known current alignment.
2680 (d30v_frob_label, d30v_cons_align): New functions.
2681 * config/tc-d30v.h (md_do_align): Remove.
2682 (tc_frob_label): Call d30v_frob_label.
2683 (md_cons_align): New.
2684
2685 * config/tc-d30v.c (find_format): Convert complex expressions to
2686 expression symbols before processing. Clean up code formatting.
2687
2688Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2689
2690 * po/Make-in (install-info): New target.
2691
2692Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2693
2694 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2695 instructions.
2696 * config/tc-mn10300.c (md_assemble): Likewise.
2697
2698Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2699
2700 * Makefile.am: Update with `make dep-am'.
2701 (HFILES): Add cgen.h.
2702 (cgen.o): Depend on cgen.h.
2703 * Makefile.in: Regenerate.
2704
2705 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2706
2707Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2708
2709 * gasp.c (grab_label): Permit a label to be a preprocessor
2710 variable by permitting a label to start with a backslash.
2711
2712Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2713
2714 * config/tc-mips.c (validate_mips_insn): Removed hack
2715 for previously inaccessible bitfields in some INSN_TRAP
2716 instructions.
2717
2718Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2719
2720 * config/tc-d30v.c (do_assemble): Abort with error message
2721 if opcode operands do not match.
2722
2723Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2724
2725 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2726 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2727 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2728 similar new 'q' operand.
2729
2730Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2731
2732 * cgen.c (cgen_asm_finish_insn): Fix typo.
2733
2734Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2735
2736 * cgen.h: New file.
2737 * cgen.c: Include it.
2738 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2739 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2740 All callers updated.
2741 * config/tc-m32r.c: Include cgen.h.
2742 (m23r_insn): New members num_fixups,fixups.
2743
2744Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2745
2746 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2747 to avoid compiler warning.
2748
2749Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2750
2751 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2752 calling make.
2753
2754 * makefile.vms (OBJS): Add ehopt.obj
2755
2756Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2757
2758 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2759
2760Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2761
2762 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2763 a short format insn.
2764 (md_assemble): Set it for explicitly packed insns.
2765
2766Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2767
2768 * config/obj-coff.c (c_symbol_merge): Do not take address of
2769 native fields when performing the memcpy.
2770
2771Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2772
2773 * config/tc-mips.c (macro,macro2): Implement
2774 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2775
2776Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2777
2778 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2779 relocations against globally visible symbols.
2780 * config/tc-m68k.c (relaxable_symbol): New macro.
2781 (m68k_ip, md_estimate_size_before_relax): Use it.
2782 (tc_m68k_fix_adjustable): Also handle weak symbols.
2783
2784Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2785
2786 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2787 references to externally visible symbols.
2788 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2789 values in twice for a PC relative reloc if the symbol is
2790 externally defined.
2791
2792 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2793 don't adjust a PC relative reloc against an externally visible
2794 symbol.
2795 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2796 for a PC relative fixup against an externally visible defined
2797 symbol, arrange to store object file and addend values as though
2798 the symbol were not defined.
2799 (tc_gen_reloc): Likewise.
2800
2801Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2802
2803 * read.c (sizeof_leb128): Referenced externally by write.c so
2804 don't inline.
2805
2806Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2807
2808 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2809 and expand a 'debug' symbol associated with the next instruction
2810 that does not cause a short instruction to be filled with a NOP.
2811 (md_pseudo_table): Add support for .debugsym.
2812 (assemble_parallel_insn): Add calls to expand_debug_sym as
2813 appropriate.
2814 (md_assemble): Ditto.
2815
2816Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2817
2818 * as.c (main): Conditionally call setlocale.
2819 * gasp.c (main): Likewise.
2820 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2821 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2822
2823Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2824
2825 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2826
2827Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2828
2829 * config/tc-hppa.c: Change all calls to bzero to use memset.
2830 (pa_ip): Add cast to avoid warning.
2831 (tc_gen_reloc, md_apply_fix): Likewise.
2832 (pa_find_space_by_number): Likewise.
2833 (hppa_force_relocation): Likewise.
2834 (pa_block): Change i to unsigned int.
2835 * config/obj-som.h (obj_som_copyright): Declare.
2836
2837Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2838
2839 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2840 for line numbers for assembly source.
2841
2842Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2843
2844 * configure.in: Change version number to 2.9.4
2845 * configure: Rebuild.
2846
2847Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2848
2849 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2850
2851Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2852
2853 * ecoff.h: Change symbolS in function declaration to struct
2854 symbol.
2855
2856Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2857
2858 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2859 (md_convert_frag): Fix i18n typo.
2860
2861Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2862
2863 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2864 * ecoff.h: Protoype it.
2865 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2866 [EVAX] (s_alpha_prologue): Delete.
2867 (md_pseudo_table): Update.
2868
2869Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2870
2871 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2872 array to local pointer.
2873 (get_args, parse_expr): Add casts to avoid warnings.
2874
2875Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2876
2877 * read.c (s_set): Cast xmalloc return value to fragS *.
2878 * config/tc-m68k.c (m68k_ip): Function made static to match
2879 previous forward declaration.
2880 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2881
2882Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2883
2884 * config/tc-v850.c: Add internationalisation macros to error
2885 strings.
2886
2887 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2888 macros to error strings.
2889
2890Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2891
2892 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2893 reloc is in the TOC csect.
2894 (md_apply_fix3): Correct gettext typo.
2895
2896Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2897
2898 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2899 .L - they are local labels and the branches are not really
2900 function calls but rather far jumps.
2901
2902Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2903
2904 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2905
2906Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2907
2908 * config/tc-i386.c (md_assemble): Print operand number rather than
2909 using ordinal_names.
2910 (i386_operand): Likewise.
2911
2912Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2913
2914 * Makefile.am (INTLLIBS): Define to work around apparent automake
2915 bug.
2916 All Makefiles: Regenerated.
2917
2918 * Many files: Added gettext invocations around user-visible
2919 strings.
2920 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2921 HAVE_LC_MESSAGES): Define.
2922 * dep-in.sed: Added asintl.h.
2923 * po/Make-in: New file.
2924 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2925 Include "asintl.h".
2926 * read.c (Z_): Renamed from `_'.
2927 * Makefile.am (SUBDIRS): Added po.
2928 (POTFILES): new macro.
2929 (po/POTFILES.in): New target.
2930 ($(OBJS)): Added asintl.h.
2931 (HFILES): Likewise.
2932 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2933 (as_new_LDADD): Added $(INTLLIBS).
2934 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2935 (gasp_new_LDADD): Added $(INTLLIBS).
2936 (gasp_new_DEPENDENCIES): New macro.
2937 * configure, aclocal.m4: Rebuilt.
2938 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2939 po/Makefile.
2940 (ALL_LINGUAS): Define.
2941 * macro.c: Include "asintl.h".
2942 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2943 * as.h: Include "asintl.h".
2944 * config/tc-i386.c (ordinal_names): Removed.
2945 (md_assemble): Changed error text to avoid ordinal_names.
2946 (i386_operand): Likewise.
2947 (reloc): Added as_bad to avoid i18n problems.
2948 (tc_gen_reloc): Likewise.
2949 * config/tc-arm.c (bad_args): Now a #define.
2950 (bad_pc): Likewise.
2951 * config/obj-vms.c (VMS_stab_parse): Changed type of
2952 `long_const_msg'.
2953 (global_symbol_directory): Unified strings to avoid i18n
2954 problems.
2955 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2956 avoid i18n problems.
2957 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2958 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2959 i18n problems.
2960 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2961 problems.
2962 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2963 comment.
2964 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2965 problems.
2966 * as.c (print_version_id): Added an fprintf to avoid i18n
2967 problems.
2968 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2969 problems.
2970 * expr.c (expr): Added as_warn call to avoid i18n problems.
2971 * messages.c (as_assert): Changed code to avoid i18n problems.
2972 (as_abort): Likewise.
2973 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2974 (s_space): Likewise.
2975 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2976
2977Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2978
2979 * config/tc-i386.c (check_prefix): New static function, split out
2980 from md_assemble.
2981 (struct _i386_insn): Add wait_prefix field.
2982 (md_assemble): Remove wait_prefix local variable. Use
2983 check_prefix when adding a prefix.
2984
2985 * config/tc-i386.c (current_templates): New static variable.
2986 (md_assemble): Remove current_templates local variable.
2987 (md_assemble, i386_operand): Improve error and warning messages in
2988 many places. Add RESTORE_END_STRING in many places before error
2989 return. Clarify some comments.
2990
2991 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2992 element array.
2993 (md_assemble): Parse string instruction operands, looking for
2994 segment override prefixes. Check for invalid segment prefixes on
2995 string instruction.
2996 (i386_operand): i.seg[] and max mem_operand changes for string
2997 insns.
2998 * config/tc-i386.h (EsSeg): Define.
2999
3000 * config/tc-i386.h (regKludge): Define.
3001 (iclrKludge, imulKludge): Don't define.
3002 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3003 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3004 opcode_modifier checks to look for more common cases first. Add
3005 default_seg for IsString case.
3006
3007Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3008
3009 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3010 AC_DECL_YYTEXT.
3011 * configure: Rebuild with new automake and libtool.
3012 * aclocal.m4, Makefile.in: Likewise.
3013
3014 * doc/Makefile.am (as.dvi): New target.
3015 * doc/Makefile.in: Rebuild.
3016
3017Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3018
3019 * configure.in: Added sparc86x support.
3020
3021 * configure: Rebuild.
3022
3023 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3024 sparc_arch.
3025 (md_parse_option): Warn if -EL is not supported for this architecture.
3026
3027 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3028
3029Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3030
3031 * config/tc-mips.c (mips_ip): Note when we use get match on
3032 the full instruction name.
3033
3034Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3035
3036 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3037 back into the expression to handle add/sub simplification correctly.
3038
3039Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3040
3041 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3042
3043Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3044
3045 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3046 #<n>' instruction.
3047
3048Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3049
3050 * symbols.c (max_indent_level): New global.
3051 (print_symbol_value_1): Use it.
3052 * expr.h (expr_build_dot): Declare.
3053 * expr.c (expr_build_dot): New function.
3054
3055Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3056
3057 * symbols.c (print_binary): New function.
3058 (print_expr_1): Call it.
3059
3060Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3061
3062 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3063 operand in the opcode.
3064
3065Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3066
3067 * config/tc-i386.h: Reorder operand flags and opcode modifier
3068 flags for clarity. Remove unused definitions: Unknown,
3069 ImmUnknown, DispUnknown, NoModrm.
3070 * config/tc-i386.c (type_names): Add missing Debug type.
3071 (md_assemble): Better duplicate prefix checking. Quicker string
3072 instruction check via new opcode_modifier flag.
3073
3074Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3075
3076 * doc/as.texinfo (Invoking): Clarify -Wa example.
3077
3078Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3079
3080 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3081 (s_mips_weakext): Define.
3082 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3083 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3084 defined(TC_MIPS).
3085
3086Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3087
3088 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3089 is an error if the value can not be computed at assembly time.
3090 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3091
3092Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3093
3094 * gasp.c (main): Set next field of new include_path structure to
3095 NULL. From Avery Pennarun <averyp@gdc.ca>.
3096
3097 * read.c (s_mri_sect): Call as_bad rather than abort for an
3098 unsupported MRI target.
3099
3100Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3101
3102 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3103 the destination of a branch instruction should be altered.
3104 (find_real_start): New function: Locate the real, Thumb coded
3105 start of a Thumb function.
3106 (do_t_branch23): Alter the destination of branches to Thumb
3107 functions.
3108
3109 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3110
3111Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3112
3113 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3114 also.
3115
3116Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3117
3118 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3119 * doc/c-hppa.texi: Likewise.
3120
3121Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3122
3123 * Makefile.am: Rebuild dependencies.
3124 * Makefile.in: Rebuild.
3125
3126 * Makefile.am (DEP_INCLUDES): New variable.
3127 (.dep1): Change to work when srcdir is not an absolute path.
3128 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3129 * Makefile.in: Rebuild.
3130
3131Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3132
3133 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3134 LinearAddress patch.
3135
3136 * configure.in: Set version to 2.9.1.
3137 * configure: Rebuild.
3138
3139 * Branched binutils 2.9.
3140
3141Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3142
3143 * config/tc-i386.h (FWait): Define.
3144 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3145 other prefixes. Check FWait flag in opcode table to see which
3146 instructions require an fwait prefix.
3147
3148Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3149
3150 * stabs.c (get_stab_string_offset): Always create a stab string
3151 section.
3152
3153Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3154
3155 Fix some gcc -Wall warnings:
3156 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3157 * ehopt.c (eh_frame_code_alignment): Likewise.
3158 * expr.c (integer_constant, operand): Likewise.
3159 * frags.c (frag_align): Likewise.
3160 * gasp.c (level_0, change_base, doinstr): Likewise.
3161 * hash.c (hash_ask): Likewise.
3162 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3163 (debugging_pseudo): Likewise.
3164 * macro.c (define_macro, check_macro): Likewise.
3165 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3166 (ignore_rest_of_line, float_cons): Likewise.
3167 * symbols.c (decode_local_label_name): Likewise.
3168 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3169 (fixup_segment, number_to_chars_bigendian): Likewise.
3170 (number_to_chars_littleendian): Likewise.
3171 * config/atof-ieee.c (gen_to_words): Likewise.
3172 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3173 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3174 * read.c (output_big_sleb128): Initialize locals to avoid
3175 warnings.
3176 (output_big_uleb128, equals): Likewise.
3177 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3178 to unsigned int. Change zeros to unsigned int.
3179 * cond.c (s_if): Add return to default case.
3180 * frags.c (frag_now_fix): Change return type to addressT.
3181 * frags.h (frag_now_fix): Update declaration.
3182 * listing.c (file_info_struct): Change linenum to unsigned int.
3183 (struct list_info_struct): Change hll_line to unsigned int.
3184 (print_source): Update format string.
3185 * read.c (emit_expr): Change scan to unsigned int, and don't
3186 bother to initialize it.
3187 * symbols.c (dollar_label_count): Change to unsigned long.
3188 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3189 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3190 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3191
3192Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3193
3194 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3195 mcf5200 just as we do for m68000.
3196 (m68k_init_after_args): Likewise.
3197 (md_estimate_size_before_relax): Likewise.
3198
3199Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3200
3201 * config/tc-v850.c (md_assemble): Store relocation addend in
3202 fixup instead of instruction.
3203
3204Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3205
3206 * config/tc-i386.c (md_assemble): Swap template arguments to
3207 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3208 This macro is currently symmetric, so passing them the wrong
3209 way didn't cause any problem, but may if the macro is changed
3210 in the future.
3211 After copying template to i.tm, use i.tm. rather than t-> to
3212 access fields, and make t a const*
3213 Move i.tm.operand_types[] swap to immediately after the copy.
3214
3215Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3216
3217 * expr.h (expr_build_uconstant): Add prototype.
3218 (expr_build_unary,expr_build_binary): Add prototypes.
3219 * expr.c (expr_build_uconstant): New function.
3220 (expr_build_unary,expr_build_binary): New functions.
3221
3222Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3223
3224 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3225 * macro.c (macro_expand_body): Increase buffer size.
3226 * messages.c (as_warn): Likewise.
3227 (as_warn_where, as_bad, as_bad_where): Likewise.
3228
3229Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3230
3231 Based on patch from H.J. Lu <hjl@gnu.org>:
3232 * Makefile.am (DISTSTUFF): New variable.
3233 (diststuff): New target.
3234 * Makefile.in: Rebuild.
3235
3236Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3237
3238 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3239 m32r_elf_section_change_hook.
3240
3241 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3242 emit a nop if a section ends with a 16 bit instruction.
3243
3244Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3245
3246 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3247 s_lcomm rather than obj_coff_lcomm.
3248 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3249
3250Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3251
3252 * config/tc-i386.h (LinearAddress): Define.
3253 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3254 instruction, don't use a default segment.
3255
3256Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3257
3258 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3259 * configure: Rebuild.
3260
3261Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3262
3263 * aclocal.m4, configure: Rebuild with libtool 1.2.
3264
3265Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3266
3267 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3268 PC relative branches. Patch courtesy of Jonathan Walton.
3269
3270
3271Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3272
3273 * configure.in (emulations): Add thumb-pe target.
3274
3275 * configure (emulations): Add thumb-pe target.
3276
32771998-03-17 Ken Raeburn <raeburn@cygnus.com>
3278
3279 * itbl-lex.l (yywrap): Don't define if already defined as a
3280 macro.
3281
3282Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3283
3284 * depend.c (quote_string_for_make): New function.
3285 (wrap_output): Use it.
3286
3287Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3288
3289 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3290 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3291
3292Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3293
3294 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3295 Recognize -GN and -relax.
3296 (md_begin): Initialize gp size from -G switch.
3297 (alpha_force_relocation): Always force if -relax.
3298 (alpha_align): Take a new argument that will specify when to
3299 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3300 Change all callers. Emit nop alignment padding as nop+unop pair.
3301
3302Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3303
3304 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3305 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3306
3307Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3308
3309 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3310 require padding to the next long word boundary.
3311
3312Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3313
3314 * cgen.c: #include symcat.h.
3315 * config/tc-m32r.c: Likewise.
3316
3317Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3318
3319 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3320 absolute expressions instead of '$' prefixed register names.
3321
3322Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3323
3324 * read.c (s_set): Record file and line info for symbols when -as.
3325 (pseudo_set): Don't overwrite that dummy fragment.
3326
3327Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3328
3329 * config/tc-ppc.c (md_pseudo_table): Add "section".
3330 (ppc_named_section): New static function.
3331
3332Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3333
3334 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3335 so we don't have to scan the entire list.
3336
3337Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3338
3339 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3340 case, allow the parallel instructions to modify the same flag
3341 bits.
3342
3343Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3344
3345 * listing.c (list_symbol_table): Categorize symbols by
3346 undefined_section rather than sy_frag->line == NULL.
3347
3348Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3349
3350 * Makefile.am (install-exec-local): Install properly when ln
3351 fails or tooldir == prefix.
3352
3353Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3354
3355 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3356 Test result of insert_operand for error.
3357
3358Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3359
3360 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3361 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3362 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3363 * doc/Makefile.in: Rebuild.
3364
3365Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3366
3367 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3368 (macro): Fix handling of M_COP[0-3].
3369
3370Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3371
3372 Based on patches from Ross Harvey <ross@teraflop.com>:
3373 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3374 if macro_alternate or macro_mri.
3375 (getstring): Remove support for byte constants between < and >.
3376 (get_any_string): '<' only starts a string if macro_alternate or
3377 macro_mri.
3378 (macro_expand_body): Permit keyword parameters following
3379 positional parameters.
3380
3381 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3382 * configure.in (alpha*-*-netbsd*): New target.
3383 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3384 * configure: Rebuild.
3385
3386 * as.h (flag_warn_suppress_instructionswap): Move from here...
3387 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3388 here, and make static.
3389
3390 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3391 BFD_ASSEMBLER or MANY_SEGMENTS.
3392
3393 * as.c (show_usage): Update bug-gnu-utils address.
3394 * gasp.c (show_usage): Likewise.
3395 * doc/as.texinfo (Bug Reporting): Likewise.
3396
3397Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3398
3399 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3400 insns regardless of the size of a pointer if we're in mips I or
3401 MIPS II mode.
3402 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3403
3404Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3405
3406Fix rac to accept only a0:
3407 * tc-d10v.c (parallel_ok, find_opcode):
3408 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3409 Introduce OPERAND_GPR.
3410
3411Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3412
3413 * read.c (s_fill): Handle non-constant repeat counts by creating
3414 an rs_space fragment.
3415
3416Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3417
3418 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3419 from as_bad to as_warn.
3420
3421Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3422
3423 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3424 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3425 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3426
3427Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3428
3429 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3430 seg_fix_rotP rather than fix_root from seg_info.
3431
3432Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3433
3434 * expr.c: Add support for 0x1_2_3_4 bignums.
3435
3436Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3437
3438 * configure.in: Change -linux* to -linux-gnu*.
3439 * configure: Rebuild.
3440
3441 * app.c (do_scrub_begin): Treat \r as whitespace.
3442
3443Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3444
3445 * Makefile.am: Update dependencies.
3446 * Makefile.in: Rebuild.
3447
3448Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3449
3450 * configure, aclocal.m4: Rebuild with new libtool.
3451
3452Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3453
3454 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3455 the argument to bfd_set_arch_mach.
3456 (load_address): Use bfd_arch_bits_per_address to determine the
3457 bit size of an address instead of looking at the isa level.
3458 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3459
3460Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3461
3462 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3463
3464Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3465
3466 * ehopt.c: New file.
3467 * as.h (enum _relax_state): Add rs_cfa.
3468 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3469 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3470 * read.c (emit_expr): Call check_eh_frame.
3471 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3472 (relax_segment): Likewise.
3473 * Makefile.am: Rebuild dependencies.
3474 (GAS_CFILES): Add ehopt.c.
3475 (GENERIC_OBJS): Add ehopt.o.
3476 * doc/internals.texi (Frags): Document rs_cfa.
3477
3478 * as.c (show_usage): Mention --traditional-format.
3479 (parse_args): Accept --traditional-format.
3480 * as.h (flag_traditional_format): Declare.
3481 * output-file.c (output_file_create): If flag_traditional_format,
3482 set BFD_TRADITIONAL_FORMAT on stdoutput.
3483 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3484
3485 * config/tc-mips.c (append_insn): Make sure that if we have a
3486 fixup for an unmatched %hi reloc, it does not associated with a
3487 variant frag.
3488
3489 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3490 * doc/Makefile.in: Likewise.
3491
3492Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3493
3494 * config/tc-m32r.c (check_for_side_effects): New function.
3495 (can_make_parallel): Add checks for instruction side effects
3496 clashing with the other instruction.
3497 (assemble_parallel_insn): Improve warning messages. Return error
3498 message from non-swapped instruction order.
3499
3500Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3501
3502 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3503
3504 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3505 md_cleanup definition. This moves the forced literal output to
3506 the end of the source pass, and avoids macro's inserting literals
3507 into the code immediately after the macro expansion.
3508
3509Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3510
3511 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3512 a gas internal symbol is adjustable.
3513 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3514
3515 * as.h: If gcc version greater than 2.6, use `__format__' and
3516 `__printf__' in function attributes, rather than `format' and
3517 `printf'.
3518
3519Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3520
3521 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3522
3523Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3524
3525 Add tms320c30 support:
3526 * config/tc-tic30.h: New file.
3527 * config/tc-tic30.c: New file.
3528 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3529 TARGET_FORMAT as "coff-tic30".
3530 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3531 * Makefile.am: Rebuild dependencies.
3532 (CPU_TYPES): Add tic30.
3533 (CPU_OBJ_VALID): tic30-aout is valid.
3534 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3535 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3536 * configure, Makefile.in: Rebuild.
3537
3538Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3539
3540 * config/tc-v850.c (md_assemble): Improvements to error messages.
3541
3542Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3543
3544 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3545 BFD_RELOC_HI16_S to store the high bits of any value.
3546
3547 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3548 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3549 assembler calculate relocations to any external symbol at all.
3550 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3551 involving generation of pc-relative relocs.
3552 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3553 has been moved to md_apply_fix3.
3554
3555 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3556 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3557 which actually means (the address of identifier's GOT entry) +
3558 constant, which is not particularly useful.
3559
3560Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3561
3562 * read.h (include_dirs): Declare.
3563 (include_dir_count,include_dir_maxlen): Declare.
3564
3565Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3566
3567 * configure.in: Correct check for shared opcodes library.
3568 * configure: Rebuild.
3569
3570 * listing.c (buffer_line): If we can't open the file, set at_end.
3571 (listing_print): Remove unused local variable fi.
3572
3573 * config/m68k-parse.y (reglistpair): Handle register list in
3574 either order.
3575
3576 * config/vms-conf.h: Don't undef VERSION.
3577
3578Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3579
3580 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3581 OBJS variable.
3582 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3583 variable.
3584 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3585 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3586 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3587 (EXTRA_DIST): Define.
3588 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3589 explicitly rather than via the list of object files.
3590 (gcc-as.opt): New file created when make-gas.com is run.
3591 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3592 itbl-cpu.h} to #include appropriate file rather than copying that
3593 file.
3594 * config/vms-conf.h: Synchronize with current config.in.
3595 * Makefile.in: Rebuild.
3596
3597Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3598
3599 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3600 (parallel_ok): Relaxed parallel subinstruction dependency check.
3601
3602Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3603
3604 * as.h (flag_warn_suppress_instructionswap): added new flag.
3605 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3606 command line argument.
3607 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3608 warning only if flag_warn_suppress_instructionswap is false.
3609
3610Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3611
3612 * configure.in (i386-*-mingw32*): New target.
3613 * configure: Rebuild.
3614
3615Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3616
3617 * symbols.c (resolve_symbol_value): Don't set the segment if it
3618 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3619
3620 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3621 S_GET_SEGMENT.
3622
3623Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3624
3625 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3626 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3627 compiler.
3628
3629Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3630
3631 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3632
3633Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3634
3635 * config/tc-v850.c (v850_insert_operand): Display instruction when
3636 an error is encountered.
3637
3638Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3639
3640 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3641 (i386-*-sco3.2v5*coff): New target.
3642 (i386-*-sco3.2*): New target.
3643 * configure: Rebuild.
3644
3645Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3646
3647 * config/tc-v850.c: Tidy error message production.
3648
3649Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3650
3651 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3652 validate_immediate return value in the right type for comparisons
3653 to FAIL.
3654
3655Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3656
3657 * listing.c (MAX_BYTES): Use listing variables not constants.
3658 (data_buffer): No longer an array, but a pointer.
3659 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3660 (listing_listing): Allocate data_buffer.
3661
3662Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3663
3664 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3665 --listing-rhs-width, --listing-cont-lines.
3666 (show_usage): Update.
3667 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3668 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3669 (print_lines): Use the variables instead of the constants.
3670 (listing_listing): Likewise.
3671 * listing.h: Declare the new vars.
3672
3673Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3674
3675 * as.c (parse_args): Add --keep-locals alias for -L.
3676 Add --strip-local-absolute.
3677 (show_usage): Update.
3678 * as.h (flag_strip_local_absolute): New flag.
3679 * symbols.c (S_IS_LOCAL): Use it.
3680 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3681 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3682 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3683
3684Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3685
3686 * config/tc-m32r.c: Detect if explicitly parallel instructions
3687 might have an io conflict and issue a warning message.
3688
3689Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3690
3691 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3692 cgen_swap_fixups): Functions to save, restore and swap the fixup
3693 chain with a backup copy.
3694 (cgen_asm_finish_insn): Returns address of constructed insn.
3695
3696Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3697
3698 * listing.c (file_info_struct): Remove FILE, add POS.
3699 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3700 (file_info): Don't open the file.
3701 (buffer_line): Check for the file in the last_open cache, updating
3702 as necessary.
3703 (print_source): Don't reference file_info->file.
3704 (listing_listing): Likewise.
3705 (listing_print): Close the file in the cache, if any.
3706
3707Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3708
3709 * read.c (dwarf_file_string): New file static variable.
3710 (emit_expr): Look for constant sequence that leads up to a file
3711 name in DWARF debugging output.
3712 (stringer): Use dwarf_file_string to decide whether to accept a
3713 string as a file name.
3714
3715Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3716
3717 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3718 (crack_operand): Add reg->reglst MRI hack.
3719 (r_seg): Put reglst symbols in reg_section.
3720 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3721
3722Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3723
3724 * tc-sh.c (get_specific): Handle SGR & DBR.
3725
3726Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3727
3728 * tc-h8300.c (parse_reg): Take the length of the symbol into
3729 account when attempting to match a register name.
3730 * tc-h8500.c (parse_reg): Likewise.
3731
3732Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3733
3734 * cgen.c: Formatting changes to improve readability.
3735
3736Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3737
3738 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3739 delay slot.
3740
3741Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3742
3743 Based on a patch from Jim Wilson
3744 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3745 (tc_gen_reloc): Handle cross section PC relative relocs
3746 correctly.
3747
3748Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3749
3750 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3751
3752Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3753
3754 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3755 (expr_jmp_buf): New static local.
3756 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3757 (cgen_md_operand): New function.
3758 * tc-m32r.c: Clean up pass over `struct foo' usage.
3759 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3760
3761Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3762
3763 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3764 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3765
3766Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3767
3768 * config/tc-i386.c (i386_operand): Give an error if there are
3769 unrecognized characters after an expression.
3770
3771For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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