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* config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
fed9b18a
ILT		 11999-06-22 Ian Lance Taylor <ian@zembu.com>
2
3 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
4 use symbol_get_bfdsym instead.
5 * config/tc-ppc.c (md_assemble): Likewise.
6 * config/tc-v850.c (v850_comm): Likewise.
7
310b5aa2
ILT		 81999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
9
10 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
11 the symbol, rather than accessing the bsym member.
12 * config/tc-d10v.c (tc_gen_reloc): Likewise.
13 * config/tc-d30v.c (tc_gen_reloc): Likewise.
14 * config/tc-mcore.c (tc_gen_reloc): Likewise.
15 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
16 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
17 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
18 * config/tc-tic30.c (tc_gen_reloc): Likewise.
19 * config/tc-v850.c (tc_gen_reloc): Likewise.
20
9cb8e75e
JL		 21Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
22
23 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
24 (hppa_gen_reloc_type): Conditionalize on BFD64.
25 (tc_gen_reloc): Re-enable ELF relocations.
26 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
27
3d103319
ILT		 281999-06-21 Ian Lance Taylor <ian@zembu.com>
29
30 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
31 warning.
32 (do_ldst): Move assignment out of if condition.
33 (md_apply_fix3): Add casts to avoid printf format warnings. Add
34 parentheses to avoid warning.
35
776b24b4
NC		 361999-06-21 Nick Clifton <nickc@cygnus.com>
37
155f0fe7
NC		 38 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
39 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 40
809ffe0d
ILT		 411999-06-19 Ian Lance Taylor <ian@zembu.com>
42
43 * config/tc-ppc.c: Update for symbol handling changes.
44 * config/obj-coff.c: Likewise.
45
49863f82
JL		 46Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
47
48 * tc-hppa.c: General cleanups of ELF support. No more spaces
49 and subspaces for ELF.
50 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
51 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
52 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
53 (UNWIND_SECTION_NAME): Likewise.
54 (space/subspace related structures): Conditionalize definitions
55 on OBJ_SOM.
56 (space/subspace directives and support routines): Conditionalize
57 definitions and references/uses on OBJ_SOM.
58 (label_symbol_struct): For ELF, track the symbol's segment. For
59 SOM track its space.
60 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
61 changes.
62 (USE_ALIASES): Kill for both SOM & ELF.
63 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
64 (pa_space, pa_subspace): Corresponding changes.
65 (pa_spaces_begin): Corresponding chagnes.
66 (md_begin): Do not muck around with space/subspace stuff for
67 OBJ_ELF.
68 (md_apply_fix): Temporarily disable argument relocation stuff
69 for OBJ_ELF.
70 (tc_gen_reloc): Temporarily disable relocation generation for
71 OBJ_ELF
72 (pa_build_unwind_subspace): Similarly.
73
fed881b1
NC		 741999-06-16 Nick Clifton <nickc@cygnus.com>
75
76 * config/tc-arm.c (thumb_set): New pseudo op.
77 (text, data, section): Override these pseudo ops with ARM
78 specific versions.
79 (s_thumb_set): New function: Perform the same as a .set pseudo
80 op, but also mark the alias'ed symbol as being a Thumb
81 function.
82 (arm_s_text): New function: Perform the same as the .text
83 pseudo op, but dump the literal pool before changing
84 sections.
85 (arm_s_data): New function: Perform the same as the .data
86 pseudo op, but dump the literal pool before changing
87 sections.
88 (arm_s_section): New function: Perform the same as the
89 .section pseudo op, but dump the literal pool before changing
90 sections.
91 (arm_cleanup): Do not reset the current section before dumping
92 the literal pool.
93
0f94f4c8
NC		 941999-06-17 Nick Clifton <nickc@cygnus.com>
95
2f3519a2
NC		 96 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
97 OPTION_NO_WARN_UNMATCHED entries.
98 (md_parse_option): Generate a warning message if an unrecognised
99 option is encountered.
100
0f94f4c8
NC		 101 * config/tc-d10v.c (do_not_ignore_hash): New variable.
102 (get_operands): When parsing an expression after an '@' symbol
103 has been detected, do not ignore '#' symbols.
104 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
105 false.
106
e4a86f6f
ILT		 1071999-06-13 Ian Lance Taylor <ian@zembu.com>
108
109 From K. Richard Pixley <rich@noir.com>:
110 * configure.in (ppc-*-vxworks*): New target.
111 * configure: Rebuild.
112
a8aed0fb
UD		 1131999-06-12 Philip Blundell <philb@gnu.org>
114
115 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
116
7565ed77
ILT		 1171999-06-13 Ian Lance Taylor <ian@zembu.com>
118
119 * write.c (adjust_reloc_syms): Rather than never reducing reloc
120 which refer to symbols in linkonce sections, permit reducing the
121 relocs if the symbol is local.
122
b9e57a38
ILT		 1231999-06-12 Ian Lance Taylor <ian@zembu.com>
124
125 * subsegs.c (subseg_text_p): New function.
126 * as.h (subseg_text_p): Declare.
127 * read.c (do_align): Use subseg_text_p to set the default fill.
128 * write.c (subsegs_finish): Likewise.
129 * config/obj-coff.c (write_object_file): Likewise.
130 * config/tc-i386.h (md_maybe_text): Don't define.
131 (md_do_align): Use subseg_text_p to set the default fill.
132 * config/tc-m32r.c (m32r_do_align): Likewise.
133 * config/tc-sh.c (sh_do_align): Likewise.
134 * config/tc-sparc.h (md_do_align): Likewise.
135
008960a5
ILT		 1361999-06-12 David O'Brien <obrien@freebsd.org>
137
138 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
139 * configure: Rebuild.
140
a1605869
ILT		 1411999-06-12 Ian Lance Taylor <ian@zembu.com>
142
d9ac5a3b
ILT		 143 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
144 * Makefile.am: Rebuild dependencies.
145 * Makefile.in: Rebuild.
146
a1605869
ILT		 147 * config/tc-i386.c (i386_immediate): Remove unused label
148 seg_unimplemented.
149
150 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
151 * symbols.c: Likewise.
152 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
153 sy_next field when taking address, rather than symbol_next.
154
155 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
156 offsetT.
157 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
158 value from the output file architecture.
159 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
160 * dwarf2dbg.h: Change bfd_vma to addressT.
161
a7cd1c22
ILT		 1621999-06-11 Ian Lance Taylor <ian@zembu.com>
163
164 * dwarf2dbg.h: Use PARAMS in function declarations.
165
76171f81
ILT		 1661999-06-11 Martin Dorey <mdorey@madge.com>
167
168 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
169 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
170 OBJ_ELF.
171 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
172
9b4d630b
ILT		 1731999-06-11 Ian Lance Taylor <ian@zembu.com>
174
5865bb77
ILT		 175 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
176
9e7c96d9
ILT		 177 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
178 popsection.
179
1b50c718
ILT		 180 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
181
1bf67e0d
ILT		 182 * read.c (read_a_source_file): Only declare inescape if
183 QUOTES_IN_INSN.
184
185 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
186 match parameters.
187 (find_entry_byval): Add parens to avoid warning.
188
189 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
190
9b4d630b
ILT		 191 * symbols.c (resolve_symbol_value): Don't permit subtraction of
192 undefined symbols.
193
a22b281c
RH		 1941999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
195
196 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
197 with isoctal.
198
199 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
200 synthetize_setx): New functions.
201 (md_assemble): Broken the special cases into the above
202 functions. Make compiler happy if sizeof(bfd_vma)==4.
203 Fix sethi generated from set/setuw. If instructions have a relloc,
204 always clear the fields to be relocated in the opcode.
205 (sparc_ip): Remove special_case global variable.
206
7f2f689c
ILT		 2071999-06-10 Ian Lance Taylor <ian@zembu.com>
208
d7ba4a77
ILT		 209 Based on patches from John W. Woznack <jwoznack@concentric.net>:
210 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
211 indication of success rather than a value.
212 (itbl_get_val): Likewise.
213 (itbl_get_field): Use strcspn. Change delimiters to include
214 parens.
215 * itbl-ops.h (itbl_get_reg_val): Update declaration.
216 (itbl_get_val): Likewise.
217 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
218
7f2f689c
ILT		 219 * symbols.c (copy_symbol_attributes): Convert local symbols to
220 regular symbols.
221
c1d3c45e
NC		 2221999-06-10 Nick Clifton <nickc@cygnus.com>
223
224 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
225 ARM920t.
226
63fab58c
RH		 2271999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
228
229 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
230 Optimize set if sizeof(bfd_vma) == 64.
231 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 232 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 233 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
234
cf9a1301
RH		 2351999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
236
237 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
238 (s_ncons): New function.
239 (native_op_table): New table.
240 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
241 R_SPARC_OLO10 handling.
242
bf29b231
RH		 243Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
244
245 * expr.h (struct expressionS): Revert last change; widen X_op.
246 * config/tc-alpha.c (md_begin): Check the field is wide enough.
247
9be1cda6
AS		 248Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
249
a4835b42
AS		 250 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
251 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
252 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
253 * Makefile.in: Regenerated.
254
9be1cda6
AS		 255 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
256 `common' pass on to s_mri_common.
257 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
258
62335629
RH		 2591999-06-06 Richard Henderson <rth@cygnus.com>
260
261 * config/obj-elf.c (obj_elf_section): Don't free the return
262 value of demand_copy_C_string.
263
9de8d8f1
RH		 2641999-06-05 Richard Henderson <rth@cygnus.com>
265
266 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
267 creation logic from obj_elf_create_section.
268
269 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
270 (section_stack): New.
271 (special_sections): Make const.
272 (obj_elf_section): Gut and rewrite parsing.
273 (obj_elf_change_section): New function broken out of obj_elf_section.
274 (obj_elf_parse_section_letters): Likewise.
275 (obj_elf_section_word): Likewise.
276 (obj_elf_section_type): Likewise.
277 (obj_elf_previous): Treat as a toggle.
278 (obj_elf_popsection): New.
279 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
280 (ppc_section_type): Likewise.
281 * config/tc-ppc.h: Likewise.
282
283 * expr.h (struct expressionS): Don't make X_op a bitfield.
284 * config/tc-alpha.c: Update for symbol handling changes.
285 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
286 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
287
58b5739a
RH		 2881999-06-05 Richard Henderson <rth@cygnus.com>
289
290 * dwarf2dbg.c (*): Convert to K&R + prototypes.
291 (dwarf2_gen_line_info): Kill unused variables.
292 (dwarf2_finish): Likewise.
293 (dwarf2_where): Likewise.
294 (dwarf2_directive_file): If we've only got a string,
295 hand off to s_app_file.
296 * ecoff.c: Move the include of ecoff.h.
297 * symbols.h (S_IS_FUNCTION): Prototype.
298
299 * read.c (LEX_HASH): Supply a default.
300 (lex_type): Use it.
301 (s_globl): Update `c' after skipping whitespace.
302 * read.h (LEX_END_NAME, is_name_ender): New.
303 * expr.c (get_symbol_end): Respect it.
304
398e8c25
ILT		 3051999-06-04 Mark Klein <mklein@dis.com>
306
993142d5
ILT		 307 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
308 to real if OBJ_SOM
309 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
310
398e8c25
ILT		 311 * config/tc-hppa.c: Update for symbol handling changes.
312
b4013713
ILT		 3131999-06-03 Ian Lance Taylor <ian@zembu.com>
314
080e41e6
ILT		 315 * cgen.c: Update for symbol handling changes.
316 * config/tc-m32r.c: Likewise.
f412ead8 317
a0f75b47
ILT		 318 * config/tc-hppa.h: Update for symbol handling changes.
319 * config/tc-hppa.c: Likewise.
320
174419c1
ILT		 321 * config/tc-arm.h: Update for symbol handling changes.
322 * config/tc-arm.c: Likewise.
323 (symbol_make_empty): Remove. Just use symbol_create.
324
325 * symbols.c (symbol_set_tc): Correct name.
326
6104f0a0
ILT		 327 * Makefile.am: Rebuild dependencies.
328 ($(OBJS)): Don't depend upon struc-symbol.h.
329 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
330 * dep-in.sed: Don't remove struc-symbol.h.
331 * Makefile.in: Rebuild.
332
b4013713
ILT		 333 * doc/internals.texi (Symbols): Describe changes in symbol
334 handling.
335
6576f0b5
RH		 3361999-06-03 Richard Henderson <rth@cygnus.com>
337
338 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
339 instead of doing the work by hand.
340
fac0d250
RH		 3411999-06-03 David Mosberger <davidm@hpl.hp.com>
342
343 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
344 state of line state-machine.
345 (struct ls): Collect DWARF2 line state-machine state in new member
346 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
347 resulted in any DWARF2 directives.
348 (reset_state_machine): New function.
349 (out_end_sequence): Ditto.
350 (dwarf2_gen_line_info): When switching sections or switching to a
351 lower text address, call out_end_sequence() first to terminate the
352 previous code sequence as code sequences MUST have monotonically
353 increasing addresses.
354 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
355
3561999-06-03 David Mosberger <davidm@hpl.hp.com>
357
358 * as.c (parse_args): Add option -gdwarf2 to allow requesting
359 DWARF2 debug info (line information only, at this point).
360 * as.h: Update comment about supported debug formats.
361 * dwarf2dbg.c, dwarf2dbg.h: New files.
362 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
363
364 * expr.c (operand): Don't use [ for parens if we want an index op.
365 (op_encoding): Switch [ into O_index, if desired.
366 (op_rank): Renumber with O_index on bottom.
367 (expr): If O_index, match closing bracket.
368 * expr.h (O_index): New.
369
370 * read.c (read_a_source_file): Conditionally allow matched "
371 in lines passed to md_assemble.
372
373 * config/obj-elf.c (elf_pseudo_table): Add `common'.
374
49309057
ILT		 3751999-06-03 Ian Lance Taylor <ian@zembu.com>
376
377 Add support for storing local symbols in a small structure to save
378 memory when assembling large files.
379 * as.h: Don't include struc-symbol.h.
380 (symbolS): Add typedef.
381 * symbols.c: Include struc-symbol.h.
382 (local_hash): New static variable.
383 (save_symbol_name): New static function, from symbol_create.
384 (symbol_create): Call save_symbol_name.
385 (local_symbol_count): New static variable.
386 (local_symbol_conversion_count): Likewise.
387 (LOCAL_SYMBOL_CHECK): Define.
388 (local_symbol_make): New static function.
389 (local_symbol_convert): New static function.
390 (colon): Handle local symbols. Create local symbol for local
391 label name.
392 (symbol_table_insert): Handle local symbols.
393 (symbol_find_or_make): Create local symbol for local label name.
394 (symbol_find_base): Check for local symbol.
395 (symbol_append, symbol_insert): Check for local symbols.
396 (symbol_clear_list_pointers, symbol_remove): Likewise.
397 (verify_symbol_chain): Likewise.
398 (copy_symbol_attributes): Likewise.
399 (resolve_symbol_value): Handle local symbols.
400 (resolve_local_symbol): New static function.
401 (resolve_local_symbol_values): New function.
402 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
403 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
404 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
405 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
406 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
407 (symbol_previous, symbol_next): New functions.
408 (symbol_get_value_expression): Likewise.
409 (symbol_set_value_expression): Likewise.
410 (symbol_set_frag, symbol_get_frag): Likewise.
411 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
412 (symbol_mark_used_in_reloc): Likewise.
413 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
414 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
415 (symbol_mri_common_p): Likewise.
416 (symbol_mark_written, symbol_clear_written): Likewise.
417 (symbol_written_p): Likewise.
418 (symbol_mark_resolved, symbol_resolved_p): Likewise.
419 (symbol_section_p, symbol_equated_p): Likewise.
420 (symbol_constant_p): Likewise.
421 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
422 (symbol_get_obj, symbol_set_obj): Likewise.
423 (symbol_get_tc, symbol_set_tc): Likewise.
424 (symbol_begin): Initialize local_hash.
425 (print_symbol_value_1): Handle local symbols.
426 (symbol_print_statistics): Print local symbol statistics.
427 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
428 Declare new symbols.c functions. Move many declarations here from
429 struc-symbol.h.
430 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
431 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
432 (struct symbol): Move bsym to make it clearly the first field.
433 Remove TARGET_SYMBOL_FIELDS.
434 (symbolS): Don't typedef.
435 (struct broken_word): Remove.
436 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
437 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
438 (symbol_clear_list_pointers): Likewise.
439 (symbol_insert, symbol_remove): Likewise.
440 (symbol_previous, symbol_append): Likewise.
441 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
442 (struct local_symbol): Define.
443 (local_symbol_converted_p, local_symbol_mark_converted): Define.
444 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
445 (local_symbol_get_frag, local_symbol_set_frag): Define.
446 (local_symbol_get_real_symbol): Define.
447 (local_symbol_set_real_symbol): Define.
448 Define.
449 * write.c (write_object_file): Call resolve_local_symbol_values.
450 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
451 (TARGET_SYMBOL_FIELDS): Don't define.
452 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
453 ECOFF_DEBUGGING, add ECOFF fields.
454 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
455 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
456 ECOFF_DEBUGGING, add ECOFF fields.
457 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
458 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
459 * config/tc-mcore.h: Don't include struc-symbol.h.
460 (TARGET_SYMBOL_FIELDS): Don't define.
461 (struct mcore_tc_sy): Define.
462 (TC_SYMFIELD_TYPE): Define.
463 * Many files: Use symbolS instead of struct symbol. Use new
464 accessor functions rather than referring to symbolS fields
465 directly.
466
467 * read.c (s_mri_common): Don't add in value of line_label.
468
469 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
470 checking for SEC_LINK_ONCE.
471
472 * config/tc-sh.h (sh_fix_adjustable): Declare.
473
474 * app.c (input_buffer): New static variable.
475 (app_push): Save saved_input in allocated buffer.
476 (app_pop): Restored saved_input.
477 (do_scrub_chars): Change get parameter to take char * and int as
478 arguments. Change GET macro to pass input_buffer to get
479 function. Don't save input into allocated buffer.
480 * as.h (do_scrub_chars): Update declaration.
481 * input-file.c (input_file_get): Change to take char * and int.
482 Read data into passed in buffer. Remove static buffer.
483 * read.c (scrub_from_string): Change to take char * and int. Copy
484 data into passed in buffer.
485
486 * hash.h: Neaten. Declare hash_traverse.
487 * hash.c: Complete rewrite based on BFD hashing code.
488 * gasp.c (chunksize): New variable.
489 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
490 hash_delete.
491
661e4995
NC		 4921999-05-28 Nick Clifton <nickc@cygnus.com>
493
494 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
495 addend unless the target uses an old ABI.
496
d9a62219
DE		 497Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
498
499 -Wchar-subscripts cleanup
500 * listing.c (listing_newline): Use unsigned char variable, so
501 calls to isascii,iscntrl are correct.
502 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
503 (unsigned char).
504 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
505 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
506 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
507 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
508
6da466c7
ILT		 5091999-05-28 Torbjorn Granlund <tege@matematik.su.se>
510
511 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
512 width for Coldfire.
513 (arch_coldfire_p): New #define.
514 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
515
5161999-05-28 Linus Nordberg <linus.nordberg@canit.se>
517
518 * config/tc-m68k.c (install_operand): Add places `n', `o'.
519
520 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
521 (install_operand): Add place `N'.
522 (init_table): Add registers ACC, MACSR, MASK.
523
524 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
525
526 * config/tc-m68k.c: Change mcf5200 --> mcf.
527 (archs): Add mcf5206e, mcf5307.
528 (m68k_ip): Add format `u'.
529 (install_operand): Add place `m', `M', `h'.
530 (init_table): Add upper/lower registers.
531
532 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
533
bedf545c
ILT		 5341999-05-28 Martin Dorey <mdorey@madge.com>
535
536 * config/tc-i960.c: Several minor changes to add ELF and
537 BFD_ASSEMBLER support.
538 * config/tc-i960.h: Likewise.
539 * configure.in (i960-*-elf*): New target.
540 * aclocal.m4, configure: Rebuild.
541
40c62b25
AM		 5421999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
543
544 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
545 reloc changes when defined(BFD_ASSEMBLER).
546
daa01f85
AM		 5471999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
548
549 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
550
551 * write.c (write_print_statistics): Output to file, not stderr.
552
553 * expr.c (generic_bignum_to_int32,64): Prototype.
554
555 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
556 output_sleb128, output_uleb128, output_big_sleb128,
557 output_big_uleb128, output_big_leb128): Prototype.
558 (output_big_sleb128, output_big_uleb128): Make inline.
559 (output_big_leb128): Remove inline
560
561 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
562 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
563 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
564 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
565 value for correct overflow check in write.c:fixup_segment.
566 * write.c (fixup_segment): Move bitfield overflow checks to after
567 the md_apply_fix call.
568 * config/obj-coff.c (fixup_segment): Likewise.
569 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
570 valueT *val argument.
571
19b34177
AS		 572Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
573
574 * config/atof-ieee.c (gen_to_words): Correctly round a
575 denormalized number. Fix off-by-one in range checking for
576 exponent in a denormal.
577
b8a40f53
NC		 5781999-05-10 Nick Clifton <nickc@cygnus.com>
579
580 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
581 name.
582
53f3de98
RH		 583Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
584
585 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
586
578ec497
AM		 5871999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
588
589 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
590 (ReverseRegRegmem): Remove.
591 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
592 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
593 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
594 kludge.
595
596 From Doug Ledford <dledford@redhat.com>
597 * config/tc-i386.h (RegXMM): New for P/III.
598 * config/tc-i386.c: Add support for P/III.
599
d0e9a01c
RH		 600Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
601
602 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
603 (md_begin): Allow ppc32 insns in ppc64bridge mode.
604 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
605
83183c0c
RH		 606Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
607
608 * config/tc-i386.c (i386_immediate): Skip whitespace before
609 complaining about junk after expression.
610 (i386_displacement): Likewise.
611
03987ced
RH		 612Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
613
614 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
615 Don't copy before downcaseing.
616
0d96863f
CM		 6171999-05-05 Catherine Moore <clm@cygnus.com>
618
619 * tc-m68k.c: Include elf/m68k.h.
620 (m68k_elf_final_processing): New routine.
621 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
622 Define.
623
90700a53
JL		 624Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
625
626 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
627 17 bit fmt insn.
628
252b5132
RH		 6291999-04-30 Nick Clifton <nickc@cygnus.com>
630
631 * config/tc-mcore.c (mcore_s_section): Dump literals before
632 changing section.
633
6341999-04-29 Nick Clifton <nickc@cygnus.com>
635
636 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
637 for COFF/PE port.
638
639Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
640
641 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
642 (TC_INIT_FIX_DATA): Delete.
643 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
644 (TC_INIT_FIX_DATA): Delete.
645 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
646 * write.c (fix_new_internal): Initialize fx_cgen member.
647 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
648 (gas_cgen_md_apply_fix3): Update.
649 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
650 (md_cgen_record_fixup_exp): Update.
651 (FX_OPINFO_R_TYPE): Update.
652
653 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
654 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
655 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
656 * frags.h (struct frag): Make opindex, opinfo ints.
657
658 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
659
6601999-04-26 Tom Tromey <tromey@cygnus.com>
661
662 * aclocal.m4, configure: Updated for new version of libtool.
663
6641999-04-22 Nick Clifton <nickc@cygnus.com>
665
666 * config/tc-mcore.c (md_apply_fix3): Renamed function from
667 md_apply_fix.
668 (md_apply_fix3): Do not fix up absolute relocations against
669 symbolic values.
670
671 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
672
6731999-04-20 Nick Clifton <nickc@cygnus.com>
674
675 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
676 changes and data-in-text directives.
677 (mcore_cons): New function: intercept cons() operations.
678 (mcore_float_cons): New function: intercept float_cons()
679 operations.
680 (mcore_stringer): New function: intercept stringer() operations.
681
6821999-04-18 Ian Lance Taylor <ian@zembu.com>
683
684 * obj.h (struct format_ops): Change generate_asm_lineno field to
685 take no parameters.
686 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
687
688 * config/tc-alpha.c (find_opcode_match): Add default case to
689 switch.
690 (find_macro_match): Likewise.
691 (load_expression): Parenthesize && within ||.
692
693 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
694
6951999-04-17 Nick Clifton <nickc@cygnus.com>
696
697 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
698 .text .data .section pseudo ops.
699 (mcore_s_section): New function. Dump lits before changing secs.
700 (mcore_s_text): New function. Dump lits before changing secs.
701 (mcore_s_data): New function. Dump lits before changing secs.
702
7031999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
704
705 * config/tc-mips.c (mips_32bitmode): New.
706 (md_begin): Set mips_32bitmode if needed.
707 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
708 Set EF_MIPS_32BITMODE.
709
710Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
711
712 * config/obj-coff.c (c_section_symbol): Fix typo in previous
713 change.
714
7151999-04-16 Nick Clifton <nickc@cygnus.com>
716
717 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
718
719Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
720
721 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
722 expressions correctly.
723
724
7251999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
726
727 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
728
729Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
730
731 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
732 and fmpynfadd instructions.
733
7341999-04-11 Richard Henderson <rth@cygnus.com>
735
736 * as.h (environ): Declare it, if needed.
737 * as.c (dump_statistics): Don't declare environ.
738 * configure.in (environ): Detect declaration.
739 * configure, config.in: Rebuild
740
741 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
742 (i386_displacement): Allocate enough space for replacement buffer.
743 Clean up replacement buffer initialization.
744
7451999-04-11 Bob Manson <manson@charmed.cygnus.com>:
746
747 * subsegs.c (section_symbol): Don't create a new symbol if one
748 already exists; instead, use the existing one, but set its segment
749 and frag data if it hasn't already been defined.
750 * config/obj-coff.c (c_section_symbol): Likewise.
751
752Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
753
754 * tc-alpha.c (load_expression): Call as_bad instead of abort.
755
7561999-04-08 Nick Clifton <nickc@cygnus.com>
757
758 * config/tc-mcore.c: New File: Support routines for MCore
759 assembler.
760 * config/tc-mcore.h: New File: Definitions for MCore assembler.
761 * config/obj-coff.c: Add support for mcore-pe target.
762
763 * Makefile.am: Add support for MCore targets.
764 * Makefile.in: Regenerate.
765 * configure.in: Add support for MCore targets.
766 * configure: Regenerate.
767
768 * doc/all.texi: Set MCORE.
769 * doc/as.texinfo: Document MCore specific command line options.
770
771 * write.h: Prevent multiple inclusion.
772
7731999-04-06 Ian Lance Taylor <ian@zembu.com>
774
775 * asintl.h (LC_MESSAGES): Never define.
776 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
777 does not define it.
778 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
779 does not define it.
780
781 * Makefile.am (m68k-parse.c): If configuring in the source
782 directory, copy m68k-parse.y into the local directory before
783 running ylwrap, to remove spurious differences when generating
784 snapshots.
785 * Makefile.in: Rebuild.
786
787 * config/tc-sparc.h (md_do_align): Just allocate the number of
788 bytes necessary, rather than always allocating 1024.
789
7901999-04-04 Ian Lance Taylor <ian@zembu.com>
791
792 * listing.c (listing_newline): Add cast to avoid warning.
793 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
794 * config/tc-i386.c (i386_scale): Add return value.
795 (build_displacement_string): Remove unused local temp_disp2.
796 (i386_intel_memory_operand): Add parentheses to avoid warning.
797 (i386_intel_operand): Remove unused local end_of_operand_string.
798 (i386_operand): Remove unused local operand_modifier.
799 (i386_operand): Add parens to avoid warning.
800
8011999-04-04 Don Bowman <don@pixsci.com>
802
803 * configure.in: Add mips*-*-vxworks* target; have it define
804 MIPS_STABS_ELF.
805 * configure, config.in: Rebuild.
806
8071999-03-31 Nick Clifton <nickc@cygnus.com>
808
809 * configure.in (emulations): Add support for arm-epoc-pe.
810 * configure: Regenerate.
811 * config/te-epoc-pe.h: New file. Define macros specific to
812 arm-epoc-pe target.
813 * config/tc-arm.h: Select epoc-pe-arm target format if configured
814 for arm-epoc-pe target.
815
816Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
817
818 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
819
820Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
821
822 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
823 detect ",n" without a condition.
824 (pa_parse_neg_cmpsub_cmpltr): Likewise.
825
826
827Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
828
829 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
830 instruction is encoded with one bit.
831
832
8331999-03-23 Ian Lance Taylor <ian@zembu.com>
834
835 * doc/internals.texi (CPU backend): Mention that
836 line_separator_chars should not include newline. From thi
837 <ttn@mingle.glug.org>.
838
8391999-03-22 Doug Evans <devans@casey.cygnus.com>
840
841 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
842 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
843
844Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
845
846 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
847
848Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
849
850 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
851
852
853Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
854
855 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
856
8571999-03-15 Martin Hunt <hunt@cygnus.com>
858
859 * app.c (do_scrub_begin): Change '-' back to a symbol char
860 so we can use multiple opcodes on a line again.
861
862 * config/tc-d30v.c: By default, warn if a symbol has
863 the same name as a register. Plus some minor
864 updates from the branch.
865
8661999-03-13 Nick Clifton <nickc@cygnus.com>
867
868 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
869 BFD_RELOC_16 and BFD_RELOC_64.
870
8711999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
872
873 * expr.c (expr): Add missing else.
874
8751999-03-12 Nick Clifton <nickc@cygnus.com>
876
877 * config/tc-arm.c (md_apply_fix3): Improve error message.
878
8791999-03-11 Doug Evans <devans@casey.cygnus.com>
880
881 * Makefile.am (CPU_TYPES): Add fr30.
882 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
883 (fr30,m32r dependencies): Update.
884 * Makefile.in: Rebuild.
885
886 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
887 (gas_cgen_record_fixup_exp): Ditto.
888 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
889 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
890 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
891 (md_cgen_lookup_reloc): Update use of operand->type.
892 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
893 (md_convert_frag): Call cgen_operand_lookup_by_num.
894 (md_cgen_lookup_reloc): Update use of operand->type.
895 (m32r_cgen_record_fixup_exp): Ditto.
896
8971999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
898
899 * config/tc-mips.c (md_show_usage): Fix message.
900
9011999-03-03 Nick Clifton <nickc@cygnus.com>
902
903 * doc/c-arm.texi (ARM Syntax): Document new command line switches
904 and LDR reg,=<expr> instruction.
905
906 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
907 -mcpu=arm9tdmi.
908
909Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
910
911 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
912
9131999-02-17 Nick Clifton <nickc@cygnus.com>
914
915 This patch was created by: Scott Bambrough
916 <scottb@corelcomputer.com>
917
918 * app.c:
919 Special cased '@' character. The '@' character is used as the
920 ARM assembler comment character, as a special character
921 and in ELF .symver pseudo-op's, and as a special character in
922 .type and .section pseudo-ops.
923 (symver_pseudo): New static variable.
924 (symver_state): New static variable.
925 (struct app_save): Add field 'symver_state'.
926 (app_push): Save global symver_state int struct app_save.
927 (app_pop): Restore global symver_state from struct app_save.
928 (do_scrub_chars): Special case handling of '@' character in
929 .symver pseudo-ops.
930
931 * configure.in: Modified to recognize armv* uname syntax from ARM
932 Linux kernel.
933 * configure: Regenerated.
934
935 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
936 a prefix to the section's type.
937 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
938 the type's typename.
939
940 * config/tc-arm.h: Add support for PIC generation:
941 (pic_code): New boolean.
942 (obj_relocate_extern): Define.
943 (TC_RELOC_RTSYM_LOC_FIXUP): Define
944 (TC_CONS_FIX_NEW): Define.
945 (tc_fix_adjustable): Define.
946 (GLOBAL_OFFSET_TABLE_NAME): Define.
947
948 * config/tc-arm.c: Add support for PIC generation:
949 (line_seperator_chars): Allow ';' as a seperator for Linux.
950 (is_immediate_prefix): New macro.
951 (arm_parse_reloc): New function.
952 (s_arm_elf_cons): New function.
953 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
954 (md_undefined_symbol): Special case handling for the Global Offset
955 Table's symbol.
956 (md_apply_fix3): Handle PIC relocs.
957 (tc_gen_reloc): Handle PIC relocs.
958 (md_parse_option): Add support for '-k' command line switch to
959 enable PIC generation.
960 (cons_fix_new_arm): New function.
961 (s_arm_elf_cons): New function.
962
963Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
964
965 * configure.in: Add comments for uses of AC_DEFINE.
966 * acinclude.m4: Likewise.
967 * acconfig.h: Remove.
968 * aclocal.m4: Rebuild.
969 * configure: Rebuild.
970 * Makefile.in: Rebuild.
971 * config.in: Rebuild.
972
9731999-02-15 Jim Lemke <jlemke@cygnus.com>
974
975 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
976 non-constant offset from a base register.
977
9781999-02-14 Ken Raeburn <raeburn@raeburn.org>
979
980 * config/tc-alpha.c (md_show_usage): Put \ before newline in
981 strings always.
982
983Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
984
985 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
986 (emit_insn): Look for pc-relative and no-overflow specifiers on
987 internal relocation types.
988
9891999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
990
991 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
992 -mcpu=NNNN flags.
993
994 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
995 mips_cpu instead.
996 (mips_4650, mips_4010, mips_4100): Variables removed.
997 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
998 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
999 variables.
1000 (md_begin): Don't bother initializing the mips_NNNN variables;
1001 mips_cpu is set, and that's good enough now.
1002 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1003 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1004 (show): New function, to handle wrapping in the CPU lists.
1005 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1006
1007Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1008
1009 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1010 than treat as an immediate specifier.
1011
1012Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1013
1014 * config/tc-i386.c: Prototype many functions.
1015 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1016 (i386_immediate): Remove unused second argument.
1017 (i386_intel_operand): Fix i386_is_reg typo.
1018 (i386_operand): Use allow_naked_reg.
1019 (output_invalid): Make operand int for K&R.
1020
1021Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1022
1023 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1024 patch.
1025 * Makefile.in: Rebuild.
1026
10271999-02-09 Doug Evans <devans@casey.cygnus.com>
1028
1029 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1030 (cgen.o): Ditto.
1031 (EXTRA_as_new_SOURCES): Comment out.
1032 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1033 * Makefile.in: Rebuild.
1034 * doc/Makefile.in: Rebuild.
1035 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1036 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1037 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1038 * configure: Rebuild.
1039 * aclocal.m4: Rebuild.
1040 * config.in: Rebuild.
1041 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1042 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1043 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1044 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1045 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1046 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1047 (gas_cgen_record_fixup_exp): Ditto.
1048 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1049 descriptor, not global variable.
1050 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1051 descriptor, not global variable. Refer to insert_operand handler
1052 via cpu descriptor, not global function.
1053 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1054 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1055 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1056 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1057 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1058 * config/tc-m32r.c: Ditto.
1059 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1060 (md_assemble): Ditto.
1061 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1062
10631999-02-09 Nick Clifton <nickc@cygnus.com>
1064
1065 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1066 relocations for ELF targets.
1067
10681999-02-08 Nick Clifton <nickc@cygnus.com>
1069
1070 * configure.in: Add support for StrongARM target.
1071 * configure: Regenerate.
1072
10731999-02-05 Nick Clifton <nickc@cygnus.com>
1074
1075 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1076
1077 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1078 for COFF ports.
1079
1080Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1081
1082 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1083
1084Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1085
1086 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1087 (INTEL_DWORD_MNEM_SUFFIX): Define.
1088 (BYTE_PTR): Define.
1089 (WORD_PTR): Define.
1090 (DWORD_PTR): Define.
1091 (XWORD_PTR): Define.
1092 (SHORT): Define.
1093 (OFFSET_FLAT): Define.
1094 (FLAT): Define.
1095 (NONE_FOUND): Define.
1096 (No_dSuf): Define.
1097 (No_xSuf): Define.
1098 * config/tc-i386.c (set_intel_syntax): New routine.
1099 (intel_syntax): Declare.
1100 (allow_naked_reg): Declare.
1101 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1102 (intel_float_operand): New routine.
1103 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1104 Handle brackets as well as parens. Call i386_intel_operand for
1105 intel syntax. Reverse operands if appropriate. Handle new
1106 suffixes. Handle movzx and movsx.
1107 (i386_is_reg): New routine.
1108 (i386_immediate): New routine.
1109 (i386_scale): New routine.
1110 (i386_displacement): New routine.
1111 (i386_operand_modifier): New routine.
1112 (build_displacement_string): New routine.
1113 (i386_parse_seg): New routine.
1114 (i386_intel_memory_operand): New routine.
1115 (i386_intel_operand): New routine.
1116 (i386_operand): Call i386_displacement, i386_immediate,
1117 i386_scale, etc. instead of handling inline.
1118 (parse_register): Handle registers without prefix.
1119
1120Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1121
1122 * configure: Regenerate.
1123 * configure.in (arm-*-oabi): New.
1124 (thumb-*-oabi): New.
1125 * config/tc-arm.c (target_oabi): Declare.
1126 (md_apply_fix3): Support REL relocs.
1127 (md_parse_option): Handle -oabi.
1128 (elf32_arm_target_format): New routine.
1129 (md_longopts): Add OPTION_OABI.
1130 * config/tc-arm.h: Redefine TARGET_FORMAT.
1131
1132
11331999-01-28 Nick Clifton <nickc@cygnus.com>
1134
1135 * write.c (write_relocs): Handle out of range error.
1136
1137 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1138 (fr30_force_relocation): Default to 0.
1139
1140 * config/tc-fr30.h (obj_fix_adjustable): Define.
1141 (TC_FORCE_RELOCATION): Define.
1142
1143 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1144 relocs.
1145
11461999-01-16 Nick Clifton <nickc@cygnus.com>
1147
1148 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1149 merge of two instructions if the left instruciton kills the right.
1150
11511999-01-11 Doug Evans <devans@casey.cygnus.com>
1152
1153 * Makefile.in: Regenerate.
1154 * configure.in: Redo test for using cgen.
1155 * configure: Regenerate.
1156
11571999-01-09 Nick Clifton <nickc@cygnus.com>
1158
1159 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1160 redefinition of this macro.
1161
1162Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1163
1164 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1165 warning.
1166
11671998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1168
1169 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1170 a read of HI or LO and an immediatly following branch.
1171
11721998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1173
1174 * config/tc-mips.c (md_begin): Another correction to the setting of
1175 mips_eabi64.
1176
11771998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1178
1179 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1180
11811998-12-21 Nick Clifton <nickc@cygnus.com>
1182
1183 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1184 bit insn when optimizing, so that parallelised instructions will
1185 start on a 32 bit boundary.
1186
11871998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1188
1189 * config/tc-mips.c (mips_eabi64): New.
1190 (md_begin): Set mips_eabi64.
1191 (mips_elf_final_processing): Use it.
1192
11931998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1194
1195 * config/tc-mips.c (mips_elf_final_processing):
1196 Correct setting of ABI in e_flags.
1197
1198Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1199
1200 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1201
12021998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1203
1204 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1205
12061998-12-15 Doug Evans <devans@casey.cygnus.com>
1207
1208 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1209 warning, values that don't fit in the field.
1210
12111998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1212
1213 * config/tc-mips.c (mips_abi_string): New.
1214 (md_parse_option,md_longopts): Add mabi.
1215 (mips_elf_final_processing): Set e_flags based on mabi flag.
1216
12171998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1218
1219 * config/tc-mips.c (md_parse_option): Handle vr4111.
1220
122198-12-11 Ken Raeburn <raeburn@cygnus.com>
1222
1223 * config/tc-h8300.c (build_bytes): Change message given if the
1224 instruction requires H8/300H mode and we're not in Hmode, to
1225 suggest that it may be the operand modes that are the problem, not
1226 necessarily the opcode.
1227
12281998-12-10 Nick Clifton <nickc@cygnus.com>
1229
1230 * config/tc-fr30.c: Add line separator character.
1231
1232Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1233
1234 * configure.in (hppa-*-mpeix*): New target.
1235 * config/obj-som.h (obj_som_compiler): Declare.
1236 * config/obj-som.c (compiler_seen): New static variable.
1237 (obj_som_compiler): New function.
1238 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1239 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1240 (pa_type_args): Set hppa_priv_level.
1241 (pa_compiler): New static function if OBJ_SOM.
1242 * configure: Rebuild.
1243
1244Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1245
1246 * read.c (output_leb128): Don't mark as inline.
1247
12481998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1249
1250 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1251 AIX .vbyte unaligned data support.
1252 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1253 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1254 sections.
1255
12561998-12-07 Nick Clifton <nickc@cygnus.com>
1257
1258 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1259 input handling.
1260
1261Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1262
1263 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1264 BFD_RELOC_ARM_PCREL_BRANCH.
1265
1266Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1267
1268 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1269 checking the target type.
1270 (mips-dec-bsd*): Set endian to little.
1271 * configure: Rebuild.
1272
1273 COFF weak symbol support, based on patches from Mark Elbrecht
1274 <snowball3@usa.net>:
1275 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1276 * config/obj-coff.c (obj_coff_weak): New static function.
1277 (obj_coff_endef) [both versions]: Handle weak symbols.
1278 (coff_frob_symbol): Likewise.
1279 (yank_symbols): Likewise.
1280 (obj_pseudo_table): Add "weak".
1281
1282 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1283 <aymeric.vincent@emi.u-bordeaux.fr>.
1284 * aclocal.m4: Rebuild with current tools.
1285 * configure: Rebuild.
1286
1287 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1288 an assertion failure for a case we can't handle when OBJ_ECOFF.
1289
1290 * expr.c (operator): And with 0xff to avoid problems with signed
1291 char.
1292
12931998-12-03 Nick Clifton <nickc@cygnus.com>
1294
1295 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1296 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1297
12981998-12-02 Nick Clifton <nickc@cygnus.com>
1299
1300 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1301 LDI:20 insn.
1302
1303Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1304
1305 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1306 of pcrel point.
1307
1308Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1309
1310 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1311 pcrel point.
1312
1313Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1314
1315 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1316 scope.
1317 (d10v_cleanup): Only generate previous insn if a multiline insn is
1318 not pending.
1319
1320Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1321
1322 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1323 FR30_OPERAND_I32.
1324
1325Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1326
1327 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1328 -marm6xxx command line switches.
1329
13301998-11-18 Doug Evans <devans@casey.cygnus.com>
1331
1332 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1333 (itbl-ops.o): Delete duplicate dependencies.
1334 Rebuild dependencies.
1335 Add fr30 dependencies.
1336 * Makefile.in: Rebuild.
1337
1338Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1339
1340 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1341 opcode list.
1342 * listing.c: Ignore line terminator characters found inside
1343 strings.
1344
1345Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1346
1347 * po/gas.pot: Regenerated.
1348
1349Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1350
1351 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1352 fr30_is_label_start(). Also checks for delay slot insns.
1353
1354 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1355 FR30 instructions which contain a colon in the mnemonic.
1356
1357 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1358
1359Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1360
1361 * config/tc-fr30.c: Removed currently superflous code.
1362
1363Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1364
1365 * config/tc-fr30.h: New file.
1366 * config/tc-fr30.c: Tweaking so that it will compile.
1367
1368Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1369
1370 * config/tc-d10v.h (obj_fix_adjustable): Define.
1371 (TC_FORCE_RELOCATION): Define.
1372 (d10v_force_relocation): Declare.
1373 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1374 (md_apply_fix3): Handle Vtable relocs.
1375 (d10v_fix_adjustable): New.
1376 (d10v_force_relocation): New.
1377
1378Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1379
1380 * config/tc-d30v.c: Change default behaviour to ignore potential
1381 conflicts between register name and symbol names.
1382
1383Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1384
1385 * configure.in: Add fr30-*-*.
1386 * config/tc-fr30.c: New file.
1387 * Makefile.in: Regenerated.
1388 * config.in: Regenerated.
1389 * configure: Regenerated.
1390 * doc/Makefile.in: Regenerated.
1391 * po/gas.pot: Regenerated.
1392
1393Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1394
1395 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1396 are 16 bit insns.
1397
1398Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1399
1400 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1401 characters.
1402 (do_scrub_chars): Add some casts to unsigned char to avoid
1403 unwanted sign extension.
1404 * read.c (lex_type): Set characters about 127 to be symbol
1405 characters.
1406 * config/tc-i386.c (md_begin): Set identifier_chars and
1407 operand_chars for values above 127.
1408
1409Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1410
1411 * configure.in: detect cygwin* instead of cygwin32*
1412 * configure: regenerate
1413
1414Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1415
1416 * listing.c: Add support for producing a listing from piped
1417 input.
1418
1419Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1420
1421 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1422 (append_insn): Account for the tx39's multiply behavior.
1423
14241998-10-26 Michael Meissner <meissner@cygnus.com>
1425
1426 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1427 from assemble_parallel_insns. Add support for '->' to indicate
1428 explicitly serializing the instructions.
1429 (md_assemble): Ditto.
1430
1431Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1432
1433 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1434 WEAK handling.
1435
1436Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1437
1438 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1439
1440Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1441
1442 * config/tc-mips.c : support frame and regmask/fregmask when
1443 MIPS_STABS_ELF is specified.
1444
1445Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1446
1447 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1448 (md_apply_fix): Don't return 1 for VTABLE relocs.
1449 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1450
1451Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1452
1453 * doc/c-i386.texi: Replace occurences of "opcode" with
1454 "instruction mnemonic", "instruction", or "mnemonic" when
1455 referring to the name of an instruction. Use "opcode" when
1456 referring to the sequence of machine bytes.
1457
1458 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1459 (is_opcode_char): Rename to is_mnemonic_char.
1460 (md_assemble and i386_operand): Correct error messages from
1461 "opcode" to "instruction mnemonic"
1462 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1463 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1464 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1465 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1466 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1467 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1468 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1469
1470 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1471
1472 * config/tc-i386.c (i386_operand): Check for garbage after
1473 register name.
1474
1475Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1476
1477 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1478 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1479
1480Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1481
1482 * config/tc-sh.h (obj_fix_adjustable): Define.
1483 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1484 (md_apply_fix): Likewise.
1485 (tc_gen_reloc): Likewise.
1486 (sh_fix_adjustable): New.
1487
1488Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1489
1490 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1491 * cgen.h (gas_cgen_finish_insn): Update prototype.
1492 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1493 cgen_insn_t -> CGEN_INSN_INT.
1494 (make_parallel): Update handling of CGEN_INT_INSN_P.
1495 (assemble_parallel_insn): Ditto.
1496 (target_make_parallel): New function.
1497 (md_assemble): Use it.
1498
1499Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1500
1501 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1502
1503Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1504
1505 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1506 converted into lower case.
1507
1508Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1509
1510 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1511 (gas_cgen_tc_gen_reloc): Likewise.
1512 * config/tc-m32r.h (obj_fix_adjustable): Define.
1513 * config/tc-m32r.c (m32r_fix_adjustable): New.
1514 (m32r_force_relocation): Handle VTABLE relocs.
1515
1516Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1517
1518 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1519
1520Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1521
1522 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1523 to lower case before parsing.
1524
1525 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1526 parallel insns modift buts in the PSW as a side effect.
1527
1528Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1529
1530 * config/tc-d30v.c (find_format): Test for missing flag and
1531 control registers.
1532
1533 (md_apply_fix3): Fix error messages to avoid
1534 assumption about presence of a symbol.
1535
1536 (parallel_ok): Disallow parallel instructions that both modify the
1537 same flag register.
1538
1539 (find_format): Generate a warning if an odd numbered register is
1540 used as the first register in a mutli-register instruction.
1541
1542Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1543
1544 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1545 relocations are always associated with a symbol.
1546
1547Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1548
1549 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1550 (elf32_sparc_force_relocation): Declare.
1551 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1552 (tc_gen_reloc): Handle vtable relocs.
1553 (elf32_sparc_force_relocation): New.
1554
1555Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1556
1557 * symbols.c (S_IS_FUNCTION): New.
1558 * config/tc-v850.h (obj_fix_adjustable): Define.
1559 (TC_FORCE_RELOCATION): Define.
1560 (v850_force_relocation): Declare.
1561 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1562 of fx_addnumber for VTABLE reloc addends.
1563 (md_apply_fix3): Handle VTABLE relocs.
1564 (v850_fix_adjustable): New.
1565 (v850_force_relocation): New.
1566
1567Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1568
1569 * tc-hppa.c (fp_operand_format): Add some additional formats.
1570 (pa_ip): Do not automatically promote into pa2.0 mode.
1571 (pa_level): Handle ".level 2.0".
1572
1573Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1574
1575 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1576 * config/tc-i386.h (template.extension_opcode): Change to
1577 unsigned int to allow full range of 8-bit opcode suffixes.
1578 (None): Redefine as 0xffff.
1579
1580 From Jeff B Epler <jepler@usgs.gov>
1581 * doc/c-i386.texi (i386-SIMD): New section.
1582
1583Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1584
1585 * read.c (discard_rest_of_line): New function.
1586 * read.h: Declare it.
1587 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1588
1589Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1590
1591 * config/tc-d10v.c (find_symbol_matching_register): New function.
1592 (find_opcode): Cope with the case where a register name matches
1593 a symbol name.
1594
1595Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1596
1597 * config/tc-v850.c (md_pcrel_from): Rename to
1598 v850_pcrel_from_section.
1599 (v850_pcrel_from_section): Do not resolves symbols in other
1600 sections.
1601
1602 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1603
1604Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1605
1606 * config/tc-d10v.c (find_opcode): Generate an error if a register
1607 is supplied for an operand that should not be a register.
1608
1609Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1610
1611 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1612 instructions to have another instruction in the right bin.
1613
1614Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1615
1616 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1617 the right container if the left container holds a branch
1618 instruction.
1619
1620Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1621
1622 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1623 both a register name and symbol name.
1624 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1625
1626Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1627
1628 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1629 execution unit class.
1630
1631 (reg_name_search): If a name matches a register and a symbol,
1632 prefer the register.
1633 (find_format): Disallow flag registers when a general purpose
1634 register is required.
1635 If a number is required, but a register has been given, check to
1636 see if a symbol with the same name as the register exists, and if
1637 so, use that symbol.
1638
1639Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1640
1641 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1642
1643Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1644
1645 * config/tc-d30v.c (find_format): Do not accept flag registers as
1646 general purpose registers.
1647 (find_format): If an immediate value is expected at a given place
1648 in a format, but a register name has been provided instead, check
1649 to see if that register name matches the name of a predefined
1650 symbol and if it does, then use the symbol instead.
1651 (reg_name_search): If a register name matches a symbol name,
1652 prefer the register name to the symbol name.
1653
1654Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1655
1656 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1657 the previous insn to empty.
1658
16591998-09-20 Michael Meissner <meissner@cygnus.com>
1660
1661 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1662 pieces, forcing the use of an ANSI compiler.
1663
1664Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1665
1666 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1667 relocs.
1668 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1669
1670Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1671
1672 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1673 assembler syntax.
1674 (obj_elf_vtable_entry): Likewise.
1675 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1676 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1677 (tc_gen_reloc): Likewise.
1678 (arm_fix_adjustable): Likewise.
1679 (elf32_arm_force_relocation): New.
1680 (armelf_frob_symbol): Remove coff-style symbol support.
1681
1682Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1683
1684 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1685
1686Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1687
1688 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1689 OBJ_COFF so that routine is defined for a.out format.
1690
1691Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1692
1693 * config/tc-i386.c (i386_operand): Detect non-segment registers
1694 used as segment prefixes.
1695
1696Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1697
1698 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1699 optimize across FDE boundaries.
1700
1701 * config/obj-coff.c (obj_coff_section): Preserve any link once
1702 flags when setting the section flags.
1703
1704Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1705
1706 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1707 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1708
1709Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1710
1711 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1712 to the host width.
1713
1714Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1715
1716 * frags.c (frag_grow): Include the size of the frag struct in the
1717 obstack chunk size.
1718
1719 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1720 if the new subseg comes before the old.
1721
1722Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1723
1724 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1725 to handle edge8 and edge16.
1726
1727Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1728
1729 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1730 before we clobber the symbol involved.
1731
1732Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1733
1734 * config/tc-arm.c: Remove OBJ_ELF definitions for
1735 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1736 use arm_adjust_symtab for OBJ_COFF.
1737 (armelf_adjust_symtab): New Routine.
1738 * config/tc-arm.h: Define obj_adjust_symtab to
1739 armelf_adjust_symtab for OBJ_ELF.
1740
1741Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1742
1743 * configure.in: Make all i386-elf targets use bfd_gas.
1744 * config/tc-i386.c (tc_i386_force_relocation): New.
1745 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1746 (md_apply_fix3): Likewise.
1747 (tc_gen_reloc): Handle them.
1748 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1749 tc_i386_force_relocation.
1750
1751Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1752
1753 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1754
1755Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1756
1757 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1758 current opcode after writing the first insturction of a reverse
1759 sequential pair.
1760
1761Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1762
1763 * read.h (generate_lineno_debug): Add prototype.
1764 * read.c (generate_lineno_debug): Make non-static.
1765
1766Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1767
1768 * config/tc-i386.c (md_assemble): Only warn for address/data size
1769 prefixes.
1770
1771Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1772
1773 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1774 against Thumb function names, as the linker needs this information.
1775
17761998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1777
1778 * expr.c (operand): Check also that there is no advance in operand
1779 after atof_generic in order to decide "is it label 0f or floating
1780 point number?".
1781
1782Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1783
1784 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1785 command line options with a single dash.
1786 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1787
1788Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1789
1790 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1791 * tc-arm.c (arm_fix_adjustable): New routine.
1792
17931998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1794
1795 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1796 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1797 demand_empty_rest_of_line before mri_comment_end.
1798 (equals): Check garbage after expression before
1799 mri_comment_end in MRI mode.
1800
1801Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1802
1803 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1804 small immediate constant to use the constant itself rather than
1805 always using 1.
1806
1807Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1808
1809 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1810 (pa_leave): Likewise.
1811
1812Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1813
1814 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1815 prefixes.
1816 (i386_operand): Fix an error message.
1817
1818Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1819
1820 * doc/c-arm.texi (ARM Directives): Document .req directive.
1821
1822 * config/tc-arm.c (reg_required_here): Display erroneous string if
1823 the register name could not be decoded.
1824 Do not set inst.instruction if the sift is -1.
1825
1826Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1827
1828 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1829 we do for EXTERN.
1830
1831Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1832
1833 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1834 even if it is belived to be unnecessary.
1835
1836Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1837
1838 config/tc-i386.c (i386_operand): Size immediate constants by
1839 suffix (erroneously removed as part of July 7 change).
1840
1841Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1842
1843 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1844 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1845 (armelf_frob_symbol): New Routine.
1846 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1847
1848Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1849
1850 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1851
1852Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1853
1854 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1855 command line switches passed to assembler.
1856
1857Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1858
1859 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1860 (gas_cgen_opcode_desc): Declare.
1861 (gas_cgen_parse_operand): Declare.
1862 (*): Prepend gas_ to gas specific fns to denote them as such.
1863 All uses updated.
1864 * cgen.c (gas_cgen_opcode_desc): New global
1865 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1866 (queue_fixup): Renamed from cgen_queue_fixup.
1867 (*): Prepend gas_ to gas specific fns to denote them as such.
1868 All uses updated.
1869 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1870 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1871 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1872 Open opcode table and initialize it.
1873 (make_parallel): Use gas_cgen_opcode_desc.
1874 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1875 (md_assemble): Ditto.
1876
1877Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1878
1879 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1880 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1881 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1882 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1883 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1884 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1885 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1886 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1887 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1888 (INIT_STAB_SECTION): Likewise.
1889 (OBJ_PROCESS_STAB): Likewise.
1890
1891 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1892 (md_parse_option): Watch for them.
1893 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1894 (md_begin): Kill neverdef code.
1895 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1896 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1897 (s_alpha_coff_wrapper): New.
1898 (md_pseudo_table): Trap all ECOFF pseudos.
1899
1900Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1901
1902 Start of changes to remove mdebug section from mips*-elf
1903 Based on MIPS_STAB_ELF definition
1904 * acconfig.h: undef if not configured
1905 * config.in: undef if not configured
1906 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1907 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1908 * stabs.c (s_stab_generic): flush frag
1909
1910Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1911
1912 * configure.in: (arm-*-elf): Handle.
1913 (thumb-*-elf): Handle.
1914 * configure: Regenerate.
1915 * read.c (stringer): Fix typo in comment.
1916 * write.c (fixup_segment): Don't add symbol value to addend if
1917 TC_ARM and OBJ_ELF.
1918 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1919 sections.
1920 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1921 for OBJ_ELF.
1922
1923Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1924
1925 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1926 (write_2_short): Emit warning if new flag is set.
1927 (do_assemble): Set flags if left instruction is one of special
1928 "right-instruction-killer" type.
1929
1930Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1931
1932 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1933 Always output words in debug_info section as big endian.
1934 (sparc_target_format): Choose correct bfd target.
1935 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1936
1937Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1938
1939 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1940 to work with internationalization code. Issue an error when two
1941 operands match that are not allowed to match.
1942
1943Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1944
1945 * configure.in (install_tooldir): Allow target to specify whether
1946 it wants to be installed in $(tooldir)/bin.
1947 * configure: Regenerate.
1948 * Makefile.am (install-exec-local): Set install-exec-tooldir
1949 dependency via configure.
1950 * Makefile.in: Regenerate.
1951
1952Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1953
1954 * Makefile.am (install-exec-local): Split into two ...
1955 (install-exec-bindir,install-exec-tooldir): New rules.
1956 * Makefile.in: Regenerate.
1957
1958Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1959
1960 * Makefile.am (install-exec-local): Don't remove the file before
1961 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1962 W. Rozycki <macro@ds2.pg.gda.pl>.
1963 * Makefile.in: Rebuild.
1964
1965Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1966
1967 * cgen.c: Include libiberty.h.
1968 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1969 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1970 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1971 (md_cgen_lookup_reloc)): Declare.
1972 (md_cgen_record_fixup_exp): Declare.
1973 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1974 (m32r_relax_frag): Declare.
1975 (cgen_md_apply_fix3): Decls moved to cgen.h.
1976 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1977 (m32r_cgen_record_fixup_exp): Delete decl.
1978 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1979 (assemble_nop): Delete.
1980 (expand_debug_syms): Delete unused `exp'.
1981 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1982 Add default case for -Wall.
1983 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1984 (md_atof): Delete unused wordP.
1985
1986Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1987
1988 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1989 value.
1990
1991Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1992
1993 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1994 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1995 .print, .purgem, and .struct. Remove documentation for
1996 .app-file.
1997
1998Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1999
2000 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2001 Update call to insert_operand.
2002
2003Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2004
2005 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2006
2007Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2008
2009 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2010 whitespace after a prefix operator.
2011
2012Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2013
2014 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2015
2016Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2017
2018 * config/tc-sparc.c (log2): New static function.
2019 (s_reserve): Use log2 to convert alignment before calling
2020 record_alignment.
2021 (s_common): Use log2 to convert alignment before calling
2022 record_alignment and frag_align.
2023 (sparc_cons_align): Use log2.
2024
2025Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2026
2027 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2028 (s_common): Likewise.
2029
2030 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2031 initialization of waddr.
2032 (sparc_elf_final_processing): Add default case to switch.
2033
2034Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2035
2036 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2037 than temporary real.
2038
2039Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2040
2041 * write.c (subsegs_finish): Don't align the segments if there were
2042 any errors.
2043
2044 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2045 copying aux information.
2046
2047 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2048 expression into a symbol.
2049
2050Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2051
2052 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2053 type to unsigned int.
2054 (md_assemble): Change type used to store offsets from unsigned
2055 long to long.
2056 (i386_operand): Switch error check to only call RESTORE_END_STRING
2057 once after parse_register.
2058
2059Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2060
2061 * config/tc-v850.c (md_show_usage): Changed format to match that
2062 of gcc, ld, etc.
2063
2064 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2065
2066Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2067
2068 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2069 relocs.
2070 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2071 weak.
2072
2073Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2074
2075 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2076 * doc/Makefile.in: Rebuild.
2077
2078Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2079
2080 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2081 for %lo expressions.
2082 (mips_ip, case 'u'): Move range check after code to mask
2083 off bits in %hi/%lo expressions. Mask off high bits for
2084 %lo expressions.
2085
2086Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2087
2088 * doc/Makefile.am (gasver.texi): New target.
2089 (as.info, as.dvi): Depends upon gasver.texi.
2090 * doc/as.texinfo: Include gasver.texi. Mention version number on
2091 title page and in top node.
2092 * doc/Makefile.in: Rebuild.
2093
2094Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2095
2096 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2097 but not including the line containing the edict.
2098 * listing.h (LISTING_EOF): New.
2099 * input-scrub.c (input_scrub_next_buffer): Call it.
2100
2101Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2102
2103 * config/tc-i386.c (i386_operand): Don't set the size of an
2104 immediate address based solely on the suffix and the mode.
2105
2106 * config/tc-i386.c (md_assemble): Add assertion to make sure
2107 overlap2 does not set Imm.
2108
2109 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2110 sequences of whitespace to a single space.
2111 (is_space_chars): Just compare with space.
2112 (md_begin): Don't initialize space_chars.
2113 (md_assemble): Just skip a single whitespace character.
2114 (i386_operand): Rewrite base-index parsing to use new
2115 parse_register, and to skip white space. Skip white space in a
2116 number of other places too. Don't give error message if
2117 parse_register fails.
2118 (parse_register): Change reg_string parameter to be non-const.
2119 Add end_op parameter. Skip white space after the `%', and return
2120 end of register string. Give error message here rather than
2121 caller.
2122
2123Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2124
2125 Based on patch from Matt Semersky <matts@scd.hp.com>:
2126 * expr.c (op_encoding): Make const.
2127 (expr_set_precedence): New function.
2128 (expr_begin): Don't set operator rankings, just call
2129 expr_set_precedence.
2130 * expr.h (expr_set_precedence): Declare.
2131 * read.c (s_mri): Call expr_set_precedence.
2132
2133Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2134
2135 * doc/as.texinfo (Statements): Remove paragraph discussing
2136 continuing lines with a backslash. This hasn't worked for years,
2137 if it ever did.
2138
2139Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2140
2141 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2142 symbol definitions.
2143 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2144 (ps_CTORS, ps_DTORS): New section types.
2145 (vms_fixup_xtors_section): New function
2146 (Ctors_Psect, Dtors_Psect): Define.
2147 (IS_GXX_XTOR): Define
2148 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2149 Filter static constructors/destructors and add to
2150 Ctors_Symbols/Dtors_Symbols chain.
2151 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2152 appropriate section.
2153
2154 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2155 * makefile.vms: Merge vax/vms support.
2156
2157Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2158
2159 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2160 (elf_pseudo_table): Add them.
2161 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2162 (md_apply_fix): Accept them.
2163 (mips_fix_adjustable): Don't adjust them.
2164 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2165 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2166 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2167 (tc_fix_adjustable): Don't adjust them.
2168
2169Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2170
2171 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2172 (cgen.o): Use it.
2173 * Makefile.in: Regenerate.
2174 * configure.in: AC_SUBST cgen_cpu_prefix.
2175 * configure: Regenerate.
2176
2177Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2178
2179 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2180 Changed all users of COND12_DELAY.
2181
2182Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2183
2184 * config/tc-mn10300.c (set_arch_mach): New function.
2185 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2186 (md_begin): Default to mn10300 mode.
2187 (md_assemble): Only accept instructions for the core mn10300
2188 chip and the active machine type.
2189
2190Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2191
2192 * subsegs.h (segment_info_type): Give the struct a name.
2193 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2194 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2195 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2196 * config/tc-w65.h (tc_reloc_mangle): Declare.
2197 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2198
2199Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2200
2201 * config/tc-v850.c (v850_comm): Restore old section
2202 after common processing.
2203
2204Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2205
2206 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2207
2208Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2209
2210 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2211 char with code that explicitly sign-extends.
2212
2213Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2214
2215 * config/tc-v850.c (md_begin): Restore text section as the current
2216 section after creating call table sections.
2217 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2218 code.
2219
2220 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2221 with call to macro SYM_AUXINFO.
2222
2223Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2224
2225 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2226 with the program transform name.
2227 * Makefile.in: Rebuild.
2228
2229Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2230
2231 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2232 information.
2233
2234Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2235
2236 * config/tc-i386.c (i386_operand): Be prepared for a space between
2237 the open parenthesis and the start of the register operand,
2238 because of the June 16 change.
2239
2240Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2241
2242 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2243 BFD_ASSEMBLER.
2244
2245Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2246
2247 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2248 even if it is belived to be unnecessary.
2249
2250Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2251
2252 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2253 symbols.
2254 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2255
2256Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2257
2258 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2259 shift amount for a repeated operand. The shift amount for the
2260 repeated copy comes from the size of the operand.
2261
2262Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2263
2264 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2265
2266Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2267
2268 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2269
2270Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2271
2272 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2273 characters in it as LEX_IS_SYMBOL_COMPONENT.
2274 * config/tc-i386.h (tc_symbol_chars): Define.
2275 (extra_symbol_chars): Declare.
2276 * config/tc-i386.c (extra_symbol_chars): Define.
2277 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2278 (line_comment_chars): Set to '/' if TE_LINUX.
2279 * doc/c-i386.texi (i386-prefixes): Update.
2280 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2281
2282Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2283
2284 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2285 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2286
22871998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2288
2289 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2290 constraint in instructions REP & REPI.
2291
2292Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2293
2294 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2295 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2296
2297 (check_range): If the operand is shifted, then shift the number
2298 before checking its range.
2299
2300 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2301
2302 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2303 common sections.
2304
2305Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2306
2307 * config/tc-v850.c (v850_comm): Create special sections as needed.
2308
23091998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2310
2311 * config/tc-d10v.c (write_2_short): Addition of swapping
2312 instructions for sequential and reverse sequential order when
2313 given order is not possible.
2314
2315Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2316
2317 * Makefile.am: Rebuild dependencies.
2318 (DEP_INCLUDES): Fix reference to intl build directory.
2319 * Makefile.in: Rebuild.
2320
2321Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2322
2323 * doc/c-i386.texi: Update 16 bit documentation.
2324
2325 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2326 IgnoreDataSize to IgnoreSize as they are used for address size as
2327 well as data size.
2328 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2329 32-bit mode, similarly addr16/data16 and variants.
2330
2331Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2332
2333 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2334 sequential word multiply instructions.
2335
2336 (do_assemble): Add extra command line argument, to allow mul32
2337 attribute to be preserved across parallel insns.
2338 (md_assemble): Insert NOPs between explicitly parallel insns which
2339 contain an 32 bit multiply and a 16 multiply.
2340
2341Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2342
2343 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2344 likewise for REPE.
2345
2346 * config/tc-i386.c (reloc): Add braces.
2347
2348 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2349 consistent with Intel naming.
2350 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2351 use bitfields in sib_byte.
2352 (modrm_byte): Don't use bitfields here either.
2353
2354 * config/tc-i386.c (current_templates): Add const.
2355 (parse_register): Add const to return, param, and char *s.
2356 (i386_operand): Add const to reg_entry *r.
2357 * config/tc-i386.h (templates): Add const to start, end.
2358
2359 Inspired by code for 16 bit gas support from Martynas Kunigelis
2360 <martynas@nm3.ktu.lt>:
2361 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2362 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2363 (uses_mem_addrmode): Remove.
2364 (md_estimate_size_before_relax): Add support here too.
2365 (md_relax_table): Rewrite interface to md_relax for 16 bit
2366 support.
2367 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2368 (opcode_suffix_to_type): Remove.
2369 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2370 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2371 (md_convert_frag): Likewise.
2372 (i386_operand): Add support for 16 bit base/index regs,
2373 immediates, and displacements. Remove some unnecessary casts, and
2374 localise end_of_operand_string, displacement_string_start,
2375 displacement_string_end variables. Add GCC_ASM_O_HACK.
2376 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2377
2378 * config/tc-i386.c (prefix_hash): Remove.
2379 (md_begin): Rewrite without obstacks. Remove prefix hash table
2380 handling. Rewrite lexical table handling.
2381 (i386_print_statistics): Don't print prefix statistics.
2382 (md_assemble): Rewrite instruction parser so that line is not
2383 converted to lower case. Don't do a hash_find for prefixes,
2384 instead recognise them via opcode modifier.
2385 (expecting_operand, paren_not_balanced): Localise variables.
2386 * config/tc-i386.h (IsPrefix): Define.
2387 (prefix_entry): Remove.
2388
2389 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2390 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2391 '\\' in case where comment_chars contains '/'.
2392
2393 * config/tc-i386.c (MATCH): Ensure given operand and template
2394 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2395 you must write `ljmp *table(%ebx)'.
2396
2397 From H.J. Lu <hjl@gnu.org>:
2398 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2399 as 0 ifndef BFD_ASSEMBLER.
2400 (md_assemble): Allow immediate operands without suffix or
2401 other reg operand to default in size to the current code size.
2402
2403Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2404
2405 * config/tc-v850.c (md_begin): Restore creation of
2406 .call_table_text and .call_table_data sections.
2407
2408Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2409
2410 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2411 after emitting a word of noops.
2412
2413Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2414
2415 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2416 (i386_operand): Simplify checks for valid base/index combinations.
2417 Disallow `in 4(%dx),%al'.
2418
2419 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2420 index_reg const.
2421 (add_prefix): Change parameter from char to int.
2422
2423 * config/tc-i386.h (Ugh): Define opcode modifier.
2424 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2425
2426 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2427 CONSISTENT_REGISTER_MATCH macros to check register types more
2428 thoroughly. Check for illegal suffix/operand combinations
2429 when matching insns with operands. Handle new `s' suffix, and
2430 associated FloatMF opcode modifier for float insns with memory
2431 operands.
2432 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2433 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2434 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2435 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2436 DATA_PREFIX_OPCODE throughout.
2437
2438 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2439 (md_assemble): Rewrite suffix/register operand checking code to be
2440 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2441 AnyMem, the better to grep.
2442 (pi): Remove Abs.
2443 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2444 given a memory operand. Don't set Abs bits either.
2445 (type_names): Remove Mem*, Abs*.
2446 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2447 define opcode_modifiers as these cases are handled by Disp8,
2448 Disp16, Disp32 and suffix checks.
2449 (COMES_IN_BOTH_DIRECTIONS): Remove.
2450 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2451
2452 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2453 if IgnoreDataSize modifier given. Remove ShortformW modifier
2454 test. Add test for ShortForm in W base_opcode modification.
2455 Merge Seg2ShortForm and Seg3ShortForm code.
2456 * config/tc-i386.h (ShortFormW): Remove.
2457 (IgnoreDataSize): Define.
2458
2459Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2460
2461 * config/tc-d30v.c (md_assemble): Store previous segment state
2462 with previous instruction.
2463
2464Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2465
2466 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2467 (ebp, esp): Remove static variables.
2468 (MATCH): Remove test for InOutPortReg.
2469 (i386_operand): Properly handle InOutPortReg here instead.
2470 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2471 (md_assemble): Simplify and correct modrm and sib generation.
2472 (i386_operand): Add warning for scale without index.
2473 Rewrite checks for valid base/index combinations.
2474
2475 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2476 macros and enclose in do while(0).
2477 (RESTORE_END_STRING): Likewise.
2478 (md_assemble): Add one to printed operand number so we start
2479 from 1 not 0. Add some more gettext invocations.
2480 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2481 number here too.
2482
2483 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2484 DATA_PREFIX, SEG_PREFIX): Define.
2485 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2486 (check_prefix): Remove function.
2487 (add_prefix): New function. Add prefix to i.prefix as well as
2488 doing checks.
2489 (md_assemble): Changes for add_prefix. Remove hack for wait
2490 prefix, instead always output prefixes in fixed order. Test
2491 for jcxz/loop when selecting between word & dword operations,
2492 and add address size prefix rather than operand size prefix.
2493 Remove operand -> address size hack when emitting jcxz/loop.
2494 (i386_operand): Remove O_Absent check as it's done in expr.
2495
2496Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2497
2498 * configure.in: Recognize m5200 as a cpu_type of m68k.
2499 * aclocal.m4: Rebuild with current libtool.
2500 * configure: Rebuild.
2501
2502Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2503
2504 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2505 to relaxable_symbol to prevent references to external symbol from
2506 being relaxed.
2507
2508Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2509
2510 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2511 symbols are relaxable.
2512
2513Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2514
2515 * config/tc-v850.c (md_begin): Don't create special
2516 sections by default.
2517
2518Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2519
2520 * config/tc-mips.c (macro): For div and udiv, close the
2521 reorder block as soon as possible.
2522
2523Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2524
2525 From Matt Semersky <matts@scd.hp.com>:
2526 * macro.c (macro_mri_mode): New function.
2527 * macro.h (macro_mri_mode): Declare.
2528 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2529 MRI mode.
2530
2531Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2532
2533 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2534 OBJ_EVAX case.
2535
2536 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2537 until after xstrdup in OBJ_EVAX case.
2538
2539Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2540
2541 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2542 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2543 of hardcoded magic number.
2544 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2545
2546Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2547
2548 * read.c (do_s_func): New function.
2549 (s_func): Call it.
2550 * read.h (do_s_func): Add prototype.
2551
2552Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2553
2554 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2555 nops if fill pattern not specified.
2556
2557Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2558
2559 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2560 * config/te-go32.h (TE_GO32): Define.
2561 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2562
2563Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2564
2565 Implement .func/.endfunc pseudo-ops.
2566 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2567 (s_func): Declare.
2568 * read.c (potable): Add .func,.endfunc.
2569 (s_func): New function.
2570 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2571 functions.
2572 (in_doc_func_p,current_function_label): New static globals.
2573 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2574
2575Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2576
2577 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2578 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2579 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2580 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2581 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2582 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2583 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2584 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2585 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2586 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2587 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2588 * config/tc-a29k.c: Don't define md_short_jump_size,
2589 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2590 * config/tc-alpha.c: Likewise.
2591 * config/tc-alpha.h: Likewise.
2592 * config/tc-arm.c: Likewise.
2593 * config/tc-h8300.c: Likewise.
2594 * config/tc-h8500.c: Likewise.
2595 * config/tc-hppa.c: Likewise.
2596 * config/tc-i860.c: Likewise.
2597 * config/tc-i960.c: Likewise.
2598 * config/tc-ppc.c: Likewise.
2599 * config/tc-sh.c: Likewise.
2600 * config/tc-sparc.h: Likewise.
2601 * config/tc-tic30.c: Likewise.
2602 * config/tc-w65.c: Likewise.
2603 * config/tc-z8k.c: Likewise.
2604
2605Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2606
2607 * config/tc-vax.c (_): Delete this macro used for placeholder
2608 values in vax_operand_width_size; it conflicts with the _() macro
2609 used for internationalization.
2610
2611Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2612
2613 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2614 code. From Chris Moller <moller@bops.com>.
2615
2616 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2617 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2618 * read.c (emit_expr): Initialize seg and subseg fields of a new
2619 broken word.
2620 * write.c (write_object_file): Switch to the appropriate segment
2621 and subsegment when processing a broken word.
2622
2623 * config/tc-m68k.c (mri_assemble): New static function.
2624 (build_mri_control_operand): Call mri_assemble rather than
2625 md_assemble.
2626 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2627 (s_mri_endf, s_mri_endw): Likewise.
2628
2629Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2630
2631 * read.c (s_org): Call md_flush_pending_output if it is defined.
2632
2633 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2634
2635Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2636
2637 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2638 (md_parse_option): Add for same.
2639 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2640 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2641 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2642
2643 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2644
2645Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2646
2647 * config/tc-arm.c (find_real_start): Relax definition of local
2648 labels.
2649
2650Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2651
2652 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2653 symbols at the given address, not just the last one specified.
2654
2655Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2656
2657 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2658 or number_to_chars_littleendian to write data.
2659
2660Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2661
2662 * config/tc-v850.c (md_assemble): Remove artificially created
2663 register name symbols.
2664
2665Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2666
2667 * write.c (fixup_segment): Change "segment" to "section" in
2668 error message.
2669
2670Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2671
2672 * write.c (fixup_segment): Change sym1-sym2 message again.
2673
2674Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2675
2676 * write.c (fixup_segment): Improve error message for sym1-sym2
2677 errors when sym1 is in a different segment from sym2.
2678
2679Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2680
2681 * config/tc-m32r.c (warn_unmatched_high): New static local.
2682 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2683 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2684 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2685 (md_parse_option): Likewise.
2686 (md_show_usage): Likewise.
2687 (m32r_frob_file): Likewise.
2688
2689 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2690 (read_a_source_file): Call them.
2691 * read.h (stabs_generate_asm_file): Declare.
2692 * stabs.c (stabs_generate_asm_file): New function.
2693 (generate_asm_file): New function.
2694 (stabs_generate_asm_lineno): Move file name handling into
2695 generate_asm_file.
2696
2697Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2698
2699 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2700 (d30v_current_align, d30v_current_align_seg): New variables.
2701 (d30v_last_label): New variable.
2702 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2703 (s_d30v_data, s_d30v_section): Likewise.
2704 (md_pseudo_table): Call them.
2705 (md_begin): Initialize d30v_current_align_seg.
2706 (md_assemble): Call d30v_align when needed by known current alignment.
2707 (d30v_frob_label, d30v_cons_align): New functions.
2708 * config/tc-d30v.h (md_do_align): Remove.
2709 (tc_frob_label): Call d30v_frob_label.
2710 (md_cons_align): New.
2711
2712 * config/tc-d30v.c (find_format): Convert complex expressions to
2713 expression symbols before processing. Clean up code formatting.
2714
2715Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2716
2717 * po/Make-in (install-info): New target.
2718
2719Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2720
2721 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2722 instructions.
2723 * config/tc-mn10300.c (md_assemble): Likewise.
2724
2725Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2726
2727 * Makefile.am: Update with `make dep-am'.
2728 (HFILES): Add cgen.h.
2729 (cgen.o): Depend on cgen.h.
2730 * Makefile.in: Regenerate.
2731
2732 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2733
2734Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2735
2736 * gasp.c (grab_label): Permit a label to be a preprocessor
2737 variable by permitting a label to start with a backslash.
2738
2739Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2740
2741 * config/tc-mips.c (validate_mips_insn): Removed hack
2742 for previously inaccessible bitfields in some INSN_TRAP
2743 instructions.
2744
2745Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2746
2747 * config/tc-d30v.c (do_assemble): Abort with error message
2748 if opcode operands do not match.
2749
2750Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2751
2752 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2753 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2754 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2755 similar new 'q' operand.
2756
2757Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2758
2759 * cgen.c (cgen_asm_finish_insn): Fix typo.
2760
2761Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2762
2763 * cgen.h: New file.
2764 * cgen.c: Include it.
2765 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2766 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2767 All callers updated.
2768 * config/tc-m32r.c: Include cgen.h.
2769 (m23r_insn): New members num_fixups,fixups.
2770
2771Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2772
2773 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2774 to avoid compiler warning.
2775
2776Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2777
2778 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2779 calling make.
2780
2781 * makefile.vms (OBJS): Add ehopt.obj
2782
2783Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2784
2785 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2786
2787Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2788
2789 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2790 a short format insn.
2791 (md_assemble): Set it for explicitly packed insns.
2792
2793Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2794
2795 * config/obj-coff.c (c_symbol_merge): Do not take address of
2796 native fields when performing the memcpy.
2797
2798Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2799
2800 * config/tc-mips.c (macro,macro2): Implement
2801 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2802
2803Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2804
2805 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2806 relocations against globally visible symbols.
2807 * config/tc-m68k.c (relaxable_symbol): New macro.
2808 (m68k_ip, md_estimate_size_before_relax): Use it.
2809 (tc_m68k_fix_adjustable): Also handle weak symbols.
2810
2811Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2812
2813 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2814 references to externally visible symbols.
2815 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2816 values in twice for a PC relative reloc if the symbol is
2817 externally defined.
2818
2819 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2820 don't adjust a PC relative reloc against an externally visible
2821 symbol.
2822 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2823 for a PC relative fixup against an externally visible defined
2824 symbol, arrange to store object file and addend values as though
2825 the symbol were not defined.
2826 (tc_gen_reloc): Likewise.
2827
2828Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2829
2830 * read.c (sizeof_leb128): Referenced externally by write.c so
2831 don't inline.
2832
2833Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2834
2835 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2836 and expand a 'debug' symbol associated with the next instruction
2837 that does not cause a short instruction to be filled with a NOP.
2838 (md_pseudo_table): Add support for .debugsym.
2839 (assemble_parallel_insn): Add calls to expand_debug_sym as
2840 appropriate.
2841 (md_assemble): Ditto.
2842
2843Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2844
2845 * as.c (main): Conditionally call setlocale.
2846 * gasp.c (main): Likewise.
2847 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2848 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2849
2850Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2851
2852 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2853
2854Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2855
2856 * config/tc-hppa.c: Change all calls to bzero to use memset.
2857 (pa_ip): Add cast to avoid warning.
2858 (tc_gen_reloc, md_apply_fix): Likewise.
2859 (pa_find_space_by_number): Likewise.
2860 (hppa_force_relocation): Likewise.
2861 (pa_block): Change i to unsigned int.
2862 * config/obj-som.h (obj_som_copyright): Declare.
2863
2864Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2865
2866 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2867 for line numbers for assembly source.
2868
2869Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2870
2871 * configure.in: Change version number to 2.9.4
2872 * configure: Rebuild.
2873
2874Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2875
2876 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2877
2878Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2879
2880 * ecoff.h: Change symbolS in function declaration to struct
2881 symbol.
2882
2883Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2884
2885 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2886 (md_convert_frag): Fix i18n typo.
2887
2888Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2889
2890 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2891 * ecoff.h: Protoype it.
2892 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2893 [EVAX] (s_alpha_prologue): Delete.
2894 (md_pseudo_table): Update.
2895
2896Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2897
2898 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2899 array to local pointer.
2900 (get_args, parse_expr): Add casts to avoid warnings.
2901
2902Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2903
2904 * read.c (s_set): Cast xmalloc return value to fragS *.
2905 * config/tc-m68k.c (m68k_ip): Function made static to match
2906 previous forward declaration.
2907 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2908
2909Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2910
2911 * config/tc-v850.c: Add internationalisation macros to error
2912 strings.
2913
2914 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2915 macros to error strings.
2916
2917Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2918
2919 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2920 reloc is in the TOC csect.
2921 (md_apply_fix3): Correct gettext typo.
2922
2923Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2924
2925 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2926 .L - they are local labels and the branches are not really
2927 function calls but rather far jumps.
2928
2929Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2930
2931 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2932
2933Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2934
2935 * config/tc-i386.c (md_assemble): Print operand number rather than
2936 using ordinal_names.
2937 (i386_operand): Likewise.
2938
2939Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2940
2941 * Makefile.am (INTLLIBS): Define to work around apparent automake
2942 bug.
2943 All Makefiles: Regenerated.
2944
2945 * Many files: Added gettext invocations around user-visible
2946 strings.
2947 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2948 HAVE_LC_MESSAGES): Define.
2949 * dep-in.sed: Added asintl.h.
2950 * po/Make-in: New file.
2951 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2952 Include "asintl.h".
2953 * read.c (Z_): Renamed from `_'.
2954 * Makefile.am (SUBDIRS): Added po.
2955 (POTFILES): new macro.
2956 (po/POTFILES.in): New target.
2957 ($(OBJS)): Added asintl.h.
2958 (HFILES): Likewise.
2959 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2960 (as_new_LDADD): Added $(INTLLIBS).
2961 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2962 (gasp_new_LDADD): Added $(INTLLIBS).
2963 (gasp_new_DEPENDENCIES): New macro.
2964 * configure, aclocal.m4: Rebuilt.
2965 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2966 po/Makefile.
2967 (ALL_LINGUAS): Define.
2968 * macro.c: Include "asintl.h".
2969 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2970 * as.h: Include "asintl.h".
2971 * config/tc-i386.c (ordinal_names): Removed.
2972 (md_assemble): Changed error text to avoid ordinal_names.
2973 (i386_operand): Likewise.
2974 (reloc): Added as_bad to avoid i18n problems.
2975 (tc_gen_reloc): Likewise.
2976 * config/tc-arm.c (bad_args): Now a #define.
2977 (bad_pc): Likewise.
2978 * config/obj-vms.c (VMS_stab_parse): Changed type of
2979 `long_const_msg'.
2980 (global_symbol_directory): Unified strings to avoid i18n
2981 problems.
2982 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2983 avoid i18n problems.
2984 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2985 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2986 i18n problems.
2987 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2988 problems.
2989 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2990 comment.
2991 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2992 problems.
2993 * as.c (print_version_id): Added an fprintf to avoid i18n
2994 problems.
2995 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2996 problems.
2997 * expr.c (expr): Added as_warn call to avoid i18n problems.
2998 * messages.c (as_assert): Changed code to avoid i18n problems.
2999 (as_abort): Likewise.
3000 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3001 (s_space): Likewise.
3002 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3003
3004Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3005
3006 * config/tc-i386.c (check_prefix): New static function, split out
3007 from md_assemble.
3008 (struct _i386_insn): Add wait_prefix field.
3009 (md_assemble): Remove wait_prefix local variable. Use
3010 check_prefix when adding a prefix.
3011
3012 * config/tc-i386.c (current_templates): New static variable.
3013 (md_assemble): Remove current_templates local variable.
3014 (md_assemble, i386_operand): Improve error and warning messages in
3015 many places. Add RESTORE_END_STRING in many places before error
3016 return. Clarify some comments.
3017
3018 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3019 element array.
3020 (md_assemble): Parse string instruction operands, looking for
3021 segment override prefixes. Check for invalid segment prefixes on
3022 string instruction.
3023 (i386_operand): i.seg[] and max mem_operand changes for string
3024 insns.
3025 * config/tc-i386.h (EsSeg): Define.
3026
3027 * config/tc-i386.h (regKludge): Define.
3028 (iclrKludge, imulKludge): Don't define.
3029 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3030 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3031 opcode_modifier checks to look for more common cases first. Add
3032 default_seg for IsString case.
3033
3034Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3035
3036 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3037 AC_DECL_YYTEXT.
3038 * configure: Rebuild with new automake and libtool.
3039 * aclocal.m4, Makefile.in: Likewise.
3040
3041 * doc/Makefile.am (as.dvi): New target.
3042 * doc/Makefile.in: Rebuild.
3043
3044Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3045
3046 * configure.in: Added sparc86x support.
3047
3048 * configure: Rebuild.
3049
3050 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3051 sparc_arch.
3052 (md_parse_option): Warn if -EL is not supported for this architecture.
3053
3054 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3055
3056Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3057
3058 * config/tc-mips.c (mips_ip): Note when we use get match on
3059 the full instruction name.
3060
3061Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3062
3063 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3064 back into the expression to handle add/sub simplification correctly.
3065
3066Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3067
3068 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3069
3070Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3071
3072 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3073 #<n>' instruction.
3074
3075Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3076
3077 * symbols.c (max_indent_level): New global.
3078 (print_symbol_value_1): Use it.
3079 * expr.h (expr_build_dot): Declare.
3080 * expr.c (expr_build_dot): New function.
3081
3082Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3083
3084 * symbols.c (print_binary): New function.
3085 (print_expr_1): Call it.
3086
3087Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3088
3089 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3090 operand in the opcode.
3091
3092Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3093
3094 * config/tc-i386.h: Reorder operand flags and opcode modifier
3095 flags for clarity. Remove unused definitions: Unknown,
3096 ImmUnknown, DispUnknown, NoModrm.
3097 * config/tc-i386.c (type_names): Add missing Debug type.
3098 (md_assemble): Better duplicate prefix checking. Quicker string
3099 instruction check via new opcode_modifier flag.
3100
3101Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3102
3103 * doc/as.texinfo (Invoking): Clarify -Wa example.
3104
3105Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3106
3107 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3108 (s_mips_weakext): Define.
3109 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3110 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3111 defined(TC_MIPS).
3112
3113Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3114
3115 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3116 is an error if the value can not be computed at assembly time.
3117 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3118
3119Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3120
3121 * gasp.c (main): Set next field of new include_path structure to
3122 NULL. From Avery Pennarun <averyp@gdc.ca>.
3123
3124 * read.c (s_mri_sect): Call as_bad rather than abort for an
3125 unsupported MRI target.
3126
3127Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3128
3129 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3130 the destination of a branch instruction should be altered.
3131 (find_real_start): New function: Locate the real, Thumb coded
3132 start of a Thumb function.
3133 (do_t_branch23): Alter the destination of branches to Thumb
3134 functions.
3135
3136 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3137
3138Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3139
3140 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3141 also.
3142
3143Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3144
3145 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3146 * doc/c-hppa.texi: Likewise.
3147
3148Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3149
3150 * Makefile.am: Rebuild dependencies.
3151 * Makefile.in: Rebuild.
3152
3153 * Makefile.am (DEP_INCLUDES): New variable.
3154 (.dep1): Change to work when srcdir is not an absolute path.
3155 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3156 * Makefile.in: Rebuild.
3157
3158Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3159
3160 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3161 LinearAddress patch.
3162
3163 * configure.in: Set version to 2.9.1.
3164 * configure: Rebuild.
3165
3166 * Branched binutils 2.9.
3167
3168Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3169
3170 * config/tc-i386.h (FWait): Define.
3171 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3172 other prefixes. Check FWait flag in opcode table to see which
3173 instructions require an fwait prefix.
3174
3175Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3176
3177 * stabs.c (get_stab_string_offset): Always create a stab string
3178 section.
3179
3180Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3181
3182 Fix some gcc -Wall warnings:
3183 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3184 * ehopt.c (eh_frame_code_alignment): Likewise.
3185 * expr.c (integer_constant, operand): Likewise.
3186 * frags.c (frag_align): Likewise.
3187 * gasp.c (level_0, change_base, doinstr): Likewise.
3188 * hash.c (hash_ask): Likewise.
3189 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3190 (debugging_pseudo): Likewise.
3191 * macro.c (define_macro, check_macro): Likewise.
3192 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3193 (ignore_rest_of_line, float_cons): Likewise.
3194 * symbols.c (decode_local_label_name): Likewise.
3195 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3196 (fixup_segment, number_to_chars_bigendian): Likewise.
3197 (number_to_chars_littleendian): Likewise.
3198 * config/atof-ieee.c (gen_to_words): Likewise.
3199 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3200 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3201 * read.c (output_big_sleb128): Initialize locals to avoid
3202 warnings.
3203 (output_big_uleb128, equals): Likewise.
3204 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3205 to unsigned int. Change zeros to unsigned int.
3206 * cond.c (s_if): Add return to default case.
3207 * frags.c (frag_now_fix): Change return type to addressT.
3208 * frags.h (frag_now_fix): Update declaration.
3209 * listing.c (file_info_struct): Change linenum to unsigned int.
3210 (struct list_info_struct): Change hll_line to unsigned int.
3211 (print_source): Update format string.
3212 * read.c (emit_expr): Change scan to unsigned int, and don't
3213 bother to initialize it.
3214 * symbols.c (dollar_label_count): Change to unsigned long.
3215 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3216 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3217 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3218
3219Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3220
3221 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3222 mcf5200 just as we do for m68000.
3223 (m68k_init_after_args): Likewise.
3224 (md_estimate_size_before_relax): Likewise.
3225
3226Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3227
3228 * config/tc-v850.c (md_assemble): Store relocation addend in
3229 fixup instead of instruction.
3230
3231Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3232
3233 * config/tc-i386.c (md_assemble): Swap template arguments to
3234 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3235 This macro is currently symmetric, so passing them the wrong
3236 way didn't cause any problem, but may if the macro is changed
3237 in the future.
3238 After copying template to i.tm, use i.tm. rather than t-> to
3239 access fields, and make t a const*
3240 Move i.tm.operand_types[] swap to immediately after the copy.
3241
3242Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3243
3244 * expr.h (expr_build_uconstant): Add prototype.
3245 (expr_build_unary,expr_build_binary): Add prototypes.
3246 * expr.c (expr_build_uconstant): New function.
3247 (expr_build_unary,expr_build_binary): New functions.
3248
3249Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3250
3251 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3252 * macro.c (macro_expand_body): Increase buffer size.
3253 * messages.c (as_warn): Likewise.
3254 (as_warn_where, as_bad, as_bad_where): Likewise.
3255
3256Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3257
3258 Based on patch from H.J. Lu <hjl@gnu.org>:
3259 * Makefile.am (DISTSTUFF): New variable.
3260 (diststuff): New target.
3261 * Makefile.in: Rebuild.
3262
3263Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3264
3265 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3266 m32r_elf_section_change_hook.
3267
3268 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3269 emit a nop if a section ends with a 16 bit instruction.
3270
3271Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3272
3273 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3274 s_lcomm rather than obj_coff_lcomm.
3275 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3276
3277Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3278
3279 * config/tc-i386.h (LinearAddress): Define.
3280 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3281 instruction, don't use a default segment.
3282
3283Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3284
3285 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3286 * configure: Rebuild.
3287
3288Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3289
3290 * aclocal.m4, configure: Rebuild with libtool 1.2.
3291
3292Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3293
3294 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3295 PC relative branches. Patch courtesy of Jonathan Walton.
3296
3297
3298Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3299
3300 * configure.in (emulations): Add thumb-pe target.
3301
3302 * configure (emulations): Add thumb-pe target.
3303
33041998-03-17 Ken Raeburn <raeburn@cygnus.com>
3305
3306 * itbl-lex.l (yywrap): Don't define if already defined as a
3307 macro.
3308
3309Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3310
3311 * depend.c (quote_string_for_make): New function.
3312 (wrap_output): Use it.
3313
3314Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3315
3316 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3317 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3318
3319Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3320
3321 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3322 Recognize -GN and -relax.
3323 (md_begin): Initialize gp size from -G switch.
3324 (alpha_force_relocation): Always force if -relax.
3325 (alpha_align): Take a new argument that will specify when to
3326 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3327 Change all callers. Emit nop alignment padding as nop+unop pair.
3328
3329Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3330
3331 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3332 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3333
3334Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3335
3336 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3337 require padding to the next long word boundary.
3338
3339Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3340
3341 * cgen.c: #include symcat.h.
3342 * config/tc-m32r.c: Likewise.
3343
3344Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3345
3346 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3347 absolute expressions instead of '$' prefixed register names.
3348
3349Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3350
3351 * read.c (s_set): Record file and line info for symbols when -as.
3352 (pseudo_set): Don't overwrite that dummy fragment.
3353
3354Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3355
3356 * config/tc-ppc.c (md_pseudo_table): Add "section".
3357 (ppc_named_section): New static function.
3358
3359Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3360
3361 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3362 so we don't have to scan the entire list.
3363
3364Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3365
3366 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3367 case, allow the parallel instructions to modify the same flag
3368 bits.
3369
3370Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3371
3372 * listing.c (list_symbol_table): Categorize symbols by
3373 undefined_section rather than sy_frag->line == NULL.
3374
3375Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3376
3377 * Makefile.am (install-exec-local): Install properly when ln
3378 fails or tooldir == prefix.
3379
3380Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3381
3382 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3383 Test result of insert_operand for error.
3384
3385Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3386
3387 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3388 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3389 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3390 * doc/Makefile.in: Rebuild.
3391
3392Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3393
3394 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3395 (macro): Fix handling of M_COP[0-3].
3396
3397Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3398
3399 Based on patches from Ross Harvey <ross@teraflop.com>:
3400 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3401 if macro_alternate or macro_mri.
3402 (getstring): Remove support for byte constants between < and >.
3403 (get_any_string): '<' only starts a string if macro_alternate or
3404 macro_mri.
3405 (macro_expand_body): Permit keyword parameters following
3406 positional parameters.
3407
3408 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3409 * configure.in (alpha*-*-netbsd*): New target.
3410 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3411 * configure: Rebuild.
3412
3413 * as.h (flag_warn_suppress_instructionswap): Move from here...
3414 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3415 here, and make static.
3416
3417 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3418 BFD_ASSEMBLER or MANY_SEGMENTS.
3419
3420 * as.c (show_usage): Update bug-gnu-utils address.
3421 * gasp.c (show_usage): Likewise.
3422 * doc/as.texinfo (Bug Reporting): Likewise.
3423
3424Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3425
3426 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3427 insns regardless of the size of a pointer if we're in mips I or
3428 MIPS II mode.
3429 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3430
3431Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3432
3433Fix rac to accept only a0:
3434 * tc-d10v.c (parallel_ok, find_opcode):
3435 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3436 Introduce OPERAND_GPR.
3437
3438Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3439
3440 * read.c (s_fill): Handle non-constant repeat counts by creating
3441 an rs_space fragment.
3442
3443Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3444
3445 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3446 from as_bad to as_warn.
3447
3448Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3449
3450 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3451 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3452 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3453
3454Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3455
3456 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3457 seg_fix_rotP rather than fix_root from seg_info.
3458
3459Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3460
3461 * expr.c: Add support for 0x1_2_3_4 bignums.
3462
3463Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3464
3465 * configure.in: Change -linux* to -linux-gnu*.
3466 * configure: Rebuild.
3467
3468 * app.c (do_scrub_begin): Treat \r as whitespace.
3469
3470Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3471
3472 * Makefile.am: Update dependencies.
3473 * Makefile.in: Rebuild.
3474
3475Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3476
3477 * configure, aclocal.m4: Rebuild with new libtool.
3478
3479Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3480
3481 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3482 the argument to bfd_set_arch_mach.
3483 (load_address): Use bfd_arch_bits_per_address to determine the
3484 bit size of an address instead of looking at the isa level.
3485 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3486
3487Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3488
3489 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3490
3491Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3492
3493 * ehopt.c: New file.
3494 * as.h (enum _relax_state): Add rs_cfa.
3495 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3496 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3497 * read.c (emit_expr): Call check_eh_frame.
3498 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3499 (relax_segment): Likewise.
3500 * Makefile.am: Rebuild dependencies.
3501 (GAS_CFILES): Add ehopt.c.
3502 (GENERIC_OBJS): Add ehopt.o.
3503 * doc/internals.texi (Frags): Document rs_cfa.
3504
3505 * as.c (show_usage): Mention --traditional-format.
3506 (parse_args): Accept --traditional-format.
3507 * as.h (flag_traditional_format): Declare.
3508 * output-file.c (output_file_create): If flag_traditional_format,
3509 set BFD_TRADITIONAL_FORMAT on stdoutput.
3510 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3511
3512 * config/tc-mips.c (append_insn): Make sure that if we have a
3513 fixup for an unmatched %hi reloc, it does not associated with a
3514 variant frag.
3515
3516 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3517 * doc/Makefile.in: Likewise.
3518
3519Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3520
3521 * config/tc-m32r.c (check_for_side_effects): New function.
3522 (can_make_parallel): Add checks for instruction side effects
3523 clashing with the other instruction.
3524 (assemble_parallel_insn): Improve warning messages. Return error
3525 message from non-swapped instruction order.
3526
3527Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3528
3529 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3530
3531 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3532 md_cleanup definition. This moves the forced literal output to
3533 the end of the source pass, and avoids macro's inserting literals
3534 into the code immediately after the macro expansion.
3535
3536Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3537
3538 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3539 a gas internal symbol is adjustable.
3540 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3541
3542 * as.h: If gcc version greater than 2.6, use `__format__' and
3543 `__printf__' in function attributes, rather than `format' and
3544 `printf'.
3545
3546Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3547
3548 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3549
3550Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3551
3552 Add tms320c30 support:
3553 * config/tc-tic30.h: New file.
3554 * config/tc-tic30.c: New file.
3555 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3556 TARGET_FORMAT as "coff-tic30".
3557 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3558 * Makefile.am: Rebuild dependencies.
3559 (CPU_TYPES): Add tic30.
3560 (CPU_OBJ_VALID): tic30-aout is valid.
3561 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3562 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3563 * configure, Makefile.in: Rebuild.
3564
3565Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3566
3567 * config/tc-v850.c (md_assemble): Improvements to error messages.
3568
3569Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3570
3571 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3572 BFD_RELOC_HI16_S to store the high bits of any value.
3573
3574 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3575 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3576 assembler calculate relocations to any external symbol at all.
3577 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3578 involving generation of pc-relative relocs.
3579 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3580 has been moved to md_apply_fix3.
3581
3582 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3583 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3584 which actually means (the address of identifier's GOT entry) +
3585 constant, which is not particularly useful.
3586
3587Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3588
3589 * read.h (include_dirs): Declare.
3590 (include_dir_count,include_dir_maxlen): Declare.
3591
3592Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3593
3594 * configure.in: Correct check for shared opcodes library.
3595 * configure: Rebuild.
3596
3597 * listing.c (buffer_line): If we can't open the file, set at_end.
3598 (listing_print): Remove unused local variable fi.
3599
3600 * config/m68k-parse.y (reglistpair): Handle register list in
3601 either order.
3602
3603 * config/vms-conf.h: Don't undef VERSION.
3604
3605Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3606
3607 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3608 OBJS variable.
3609 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3610 variable.
3611 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3612 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3613 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3614 (EXTRA_DIST): Define.
3615 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3616 explicitly rather than via the list of object files.
3617 (gcc-as.opt): New file created when make-gas.com is run.
3618 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3619 itbl-cpu.h} to #include appropriate file rather than copying that
3620 file.
3621 * config/vms-conf.h: Synchronize with current config.in.
3622 * Makefile.in: Rebuild.
3623
3624Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3625
3626 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3627 (parallel_ok): Relaxed parallel subinstruction dependency check.
3628
3629Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3630
3631 * as.h (flag_warn_suppress_instructionswap): added new flag.
3632 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3633 command line argument.
3634 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3635 warning only if flag_warn_suppress_instructionswap is false.
3636
3637Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3638
3639 * configure.in (i386-*-mingw32*): New target.
3640 * configure: Rebuild.
3641
3642Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3643
3644 * symbols.c (resolve_symbol_value): Don't set the segment if it
3645 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3646
3647 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3648 S_GET_SEGMENT.
3649
3650Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3651
3652 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3653 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3654 compiler.
3655
3656Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3657
3658 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3659
3660Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3661
3662 * config/tc-v850.c (v850_insert_operand): Display instruction when
3663 an error is encountered.
3664
3665Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3666
3667 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3668 (i386-*-sco3.2v5*coff): New target.
3669 (i386-*-sco3.2*): New target.
3670 * configure: Rebuild.
3671
3672Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3673
3674 * config/tc-v850.c: Tidy error message production.
3675
3676Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3677
3678 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3679 validate_immediate return value in the right type for comparisons
3680 to FAIL.
3681
3682Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3683
3684 * listing.c (MAX_BYTES): Use listing variables not constants.
3685 (data_buffer): No longer an array, but a pointer.
3686 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3687 (listing_listing): Allocate data_buffer.
3688
3689Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3690
3691 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3692 --listing-rhs-width, --listing-cont-lines.
3693 (show_usage): Update.
3694 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3695 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3696 (print_lines): Use the variables instead of the constants.
3697 (listing_listing): Likewise.
3698 * listing.h: Declare the new vars.
3699
3700Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3701
3702 * as.c (parse_args): Add --keep-locals alias for -L.
3703 Add --strip-local-absolute.
3704 (show_usage): Update.
3705 * as.h (flag_strip_local_absolute): New flag.
3706 * symbols.c (S_IS_LOCAL): Use it.
3707 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3708 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3709 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3710
3711Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3712
3713 * config/tc-m32r.c: Detect if explicitly parallel instructions
3714 might have an io conflict and issue a warning message.
3715
3716Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3717
3718 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3719 cgen_swap_fixups): Functions to save, restore and swap the fixup
3720 chain with a backup copy.
3721 (cgen_asm_finish_insn): Returns address of constructed insn.
3722
3723Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3724
3725 * listing.c (file_info_struct): Remove FILE, add POS.
3726 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3727 (file_info): Don't open the file.
3728 (buffer_line): Check for the file in the last_open cache, updating
3729 as necessary.
3730 (print_source): Don't reference file_info->file.
3731 (listing_listing): Likewise.
3732 (listing_print): Close the file in the cache, if any.
3733
3734Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3735
3736 * read.c (dwarf_file_string): New file static variable.
3737 (emit_expr): Look for constant sequence that leads up to a file
3738 name in DWARF debugging output.
3739 (stringer): Use dwarf_file_string to decide whether to accept a
3740 string as a file name.
3741
3742Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3743
3744 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3745 (crack_operand): Add reg->reglst MRI hack.
3746 (r_seg): Put reglst symbols in reg_section.
3747 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3748
3749Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3750
3751 * tc-sh.c (get_specific): Handle SGR & DBR.
3752
3753Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3754
3755 * tc-h8300.c (parse_reg): Take the length of the symbol into
3756 account when attempting to match a register name.
3757 * tc-h8500.c (parse_reg): Likewise.
3758
3759Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3760
3761 * cgen.c: Formatting changes to improve readability.
3762
3763Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3764
3765 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3766 delay slot.
3767
3768Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3769
3770 Based on a patch from Jim Wilson
3771 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3772 (tc_gen_reloc): Handle cross section PC relative relocs
3773 correctly.
3774
3775Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3776
3777 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3778
3779Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3780
3781 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3782 (expr_jmp_buf): New static local.
3783 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3784 (cgen_md_operand): New function.
3785 * tc-m32r.c: Clean up pass over `struct foo' usage.
3786 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3787
3788Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3789
3790 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3791 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3792
3793Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3794
3795 * config/tc-i386.c (i386_operand): Give an error if there are
3796 unrecognized characters after an expression.
3797
3798For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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