1 1999-06-21 Nick Clifton <nickc@cygnus.com>
3 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
4 macro to get at the BFD symbol associated with a GAS symbol.
6 1999-06-19 Ian Lance Taylor <ian@zembu.com>
8 * config/tc-ppc.c: Update for symbol handling changes.
9 * config/obj-coff.c: Likewise.
11 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
13 * tc-hppa.c: General cleanups of ELF support. No more spaces
14 and subspaces for ELF.
15 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
16 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
17 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
18 (UNWIND_SECTION_NAME): Likewise.
19 (space/subspace related structures): Conditionalize definitions
21 (space/subspace directives and support routines): Conditionalize
22 definitions and references/uses on OBJ_SOM.
23 (label_symbol_struct): For ELF, track the symbol's segment. For
25 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
27 (USE_ALIASES): Kill for both SOM & ELF.
28 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
29 (pa_space, pa_subspace): Corresponding changes.
30 (pa_spaces_begin): Corresponding chagnes.
31 (md_begin): Do not muck around with space/subspace stuff for
33 (md_apply_fix): Temporarily disable argument relocation stuff
35 (tc_gen_reloc): Temporarily disable relocation generation for
37 (pa_build_unwind_subspace): Similarly.
39 1999-06-16 Nick Clifton <nickc@cygnus.com>
41 * config/tc-arm.c (thumb_set): New pseudo op.
42 (text, data, section): Override these pseudo ops with ARM
44 (s_thumb_set): New function: Perform the same as a .set pseudo
45 op, but also mark the alias'ed symbol as being a Thumb
47 (arm_s_text): New function: Perform the same as the .text
48 pseudo op, but dump the literal pool before changing
50 (arm_s_data): New function: Perform the same as the .data
51 pseudo op, but dump the literal pool before changing
53 (arm_s_section): New function: Perform the same as the
54 .section pseudo op, but dump the literal pool before changing
56 (arm_cleanup): Do not reset the current section before dumping
59 1999-06-17 Nick Clifton <nickc@cygnus.com>
61 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
62 OPTION_NO_WARN_UNMATCHED entries.
63 (md_parse_option): Generate a warning message if an unrecognised
64 option is encountered.
66 * config/tc-d10v.c (do_not_ignore_hash): New variable.
67 (get_operands): When parsing an expression after an '@' symbol
68 has been detected, do not ignore '#' symbols.
69 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
72 1999-06-13 Ian Lance Taylor <ian@zembu.com>
74 From K. Richard Pixley <rich@noir.com>:
75 * configure.in (ppc-*-vxworks*): New target.
78 1999-06-12 Philip Blundell <philb@gnu.org>
80 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
82 1999-06-13 Ian Lance Taylor <ian@zembu.com>
84 * write.c (adjust_reloc_syms): Rather than never reducing reloc
85 which refer to symbols in linkonce sections, permit reducing the
86 relocs if the symbol is local.
88 1999-06-12 Ian Lance Taylor <ian@zembu.com>
90 * subsegs.c (subseg_text_p): New function.
91 * as.h (subseg_text_p): Declare.
92 * read.c (do_align): Use subseg_text_p to set the default fill.
93 * write.c (subsegs_finish): Likewise.
94 * config/obj-coff.c (write_object_file): Likewise.
95 * config/tc-i386.h (md_maybe_text): Don't define.
96 (md_do_align): Use subseg_text_p to set the default fill.
97 * config/tc-m32r.c (m32r_do_align): Likewise.
98 * config/tc-sh.c (sh_do_align): Likewise.
99 * config/tc-sparc.h (md_do_align): Likewise.
101 1999-06-12 David O'Brien <obrien@freebsd.org>
103 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
104 * configure: Rebuild.
106 1999-06-12 Ian Lance Taylor <ian@zembu.com>
108 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
109 * Makefile.am: Rebuild dependencies.
110 * Makefile.in: Rebuild.
112 * config/tc-i386.c (i386_immediate): Remove unused label
115 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
116 * symbols.c: Likewise.
117 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
118 sy_next field when taking address, rather than symbol_next.
120 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
122 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
123 value from the output file architecture.
124 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
125 * dwarf2dbg.h: Change bfd_vma to addressT.
127 1999-06-11 Ian Lance Taylor <ian@zembu.com>
129 * dwarf2dbg.h: Use PARAMS in function declarations.
131 1999-06-11 Martin Dorey <mdorey@madge.com>
133 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
134 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
136 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
138 1999-06-11 Ian Lance Taylor <ian@zembu.com>
140 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
142 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
145 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
147 * read.c (read_a_source_file): Only declare inescape if
150 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
152 (find_entry_byval): Add parens to avoid warning.
154 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
156 * symbols.c (resolve_symbol_value): Don't permit subtraction of
159 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
161 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
164 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
165 synthetize_setx): New functions.
166 (md_assemble): Broken the special cases into the above
167 functions. Make compiler happy if sizeof(bfd_vma)==4.
168 Fix sethi generated from set/setuw. If instructions have a relloc,
169 always clear the fields to be relocated in the opcode.
170 (sparc_ip): Remove special_case global variable.
172 1999-06-10 Ian Lance Taylor <ian@zembu.com>
174 Based on patches from John W. Woznack <jwoznack@concentric.net>:
175 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
176 indication of success rather than a value.
177 (itbl_get_val): Likewise.
178 (itbl_get_field): Use strcspn. Change delimiters to include
180 * itbl-ops.h (itbl_get_reg_val): Update declaration.
181 (itbl_get_val): Likewise.
182 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
184 * symbols.c (copy_symbol_attributes): Convert local symbols to
187 1999-06-10 Nick Clifton <nickc@cygnus.com>
189 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
192 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
194 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
195 Optimize set if sizeof(bfd_vma) == 64.
196 (sparc_ip): Fix sethi - without %hi() it should generate
197 R_SPARC_22 reloc, not R_SPARC_HI22.
198 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
200 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
202 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
203 (s_ncons): New function.
204 (native_op_table): New table.
205 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
206 R_SPARC_OLO10 handling.
208 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
210 * expr.h (struct expressionS): Revert last change; widen X_op.
211 * config/tc-alpha.c (md_begin): Check the field is wide enough.
213 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
215 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
216 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
217 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
218 * Makefile.in: Regenerated.
220 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
221 `common' pass on to s_mri_common.
222 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
224 1999-06-06 Richard Henderson <rth@cygnus.com>
226 * config/obj-elf.c (obj_elf_section): Don't free the return
227 value of demand_copy_C_string.
229 1999-06-05 Richard Henderson <rth@cygnus.com>
231 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
232 creation logic from obj_elf_create_section.
234 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
235 (section_stack): New.
236 (special_sections): Make const.
237 (obj_elf_section): Gut and rewrite parsing.
238 (obj_elf_change_section): New function broken out of obj_elf_section.
239 (obj_elf_parse_section_letters): Likewise.
240 (obj_elf_section_word): Likewise.
241 (obj_elf_section_type): Likewise.
242 (obj_elf_previous): Treat as a toggle.
243 (obj_elf_popsection): New.
244 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
245 (ppc_section_type): Likewise.
246 * config/tc-ppc.h: Likewise.
248 * expr.h (struct expressionS): Don't make X_op a bitfield.
249 * config/tc-alpha.c: Update for symbol handling changes.
250 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
251 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
253 1999-06-05 Richard Henderson <rth@cygnus.com>
255 * dwarf2dbg.c (*): Convert to K&R + prototypes.
256 (dwarf2_gen_line_info): Kill unused variables.
257 (dwarf2_finish): Likewise.
258 (dwarf2_where): Likewise.
259 (dwarf2_directive_file): If we've only got a string,
260 hand off to s_app_file.
261 * ecoff.c: Move the include of ecoff.h.
262 * symbols.h (S_IS_FUNCTION): Prototype.
264 * read.c (LEX_HASH): Supply a default.
266 (s_globl): Update `c' after skipping whitespace.
267 * read.h (LEX_END_NAME, is_name_ender): New.
268 * expr.c (get_symbol_end): Respect it.
270 1999-06-04 Mark Klein <mklein@dis.com>
272 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
274 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
276 * config/tc-hppa.c: Update for symbol handling changes.
278 1999-06-03 Ian Lance Taylor <ian@zembu.com>
280 * cgen.c: Update for symbol handling changes.
281 * config/tc-m32r.c: Likewise.
283 * config/tc-hppa.h: Update for symbol handling changes.
284 * config/tc-hppa.c: Likewise.
286 * config/tc-arm.h: Update for symbol handling changes.
287 * config/tc-arm.c: Likewise.
288 (symbol_make_empty): Remove. Just use symbol_create.
290 * symbols.c (symbol_set_tc): Correct name.
292 * Makefile.am: Rebuild dependencies.
293 ($(OBJS)): Don't depend upon struc-symbol.h.
294 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
295 * dep-in.sed: Don't remove struc-symbol.h.
296 * Makefile.in: Rebuild.
298 * doc/internals.texi (Symbols): Describe changes in symbol
301 1999-06-03 Richard Henderson <rth@cygnus.com>
303 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
304 instead of doing the work by hand.
306 1999-06-03 David Mosberger <davidm@hpl.hp.com>
308 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
309 state of line state-machine.
310 (struct ls): Collect DWARF2 line state-machine state in new member
311 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
312 resulted in any DWARF2 directives.
313 (reset_state_machine): New function.
314 (out_end_sequence): Ditto.
315 (dwarf2_gen_line_info): When switching sections or switching to a
316 lower text address, call out_end_sequence() first to terminate the
317 previous code sequence as code sequences MUST have monotonically
318 increasing addresses.
319 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
321 1999-06-03 David Mosberger <davidm@hpl.hp.com>
323 * as.c (parse_args): Add option -gdwarf2 to allow requesting
324 DWARF2 debug info (line information only, at this point).
325 * as.h: Update comment about supported debug formats.
326 * dwarf2dbg.c, dwarf2dbg.h: New files.
327 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
329 * expr.c (operand): Don't use [ for parens if we want an index op.
330 (op_encoding): Switch [ into O_index, if desired.
331 (op_rank): Renumber with O_index on bottom.
332 (expr): If O_index, match closing bracket.
333 * expr.h (O_index): New.
335 * read.c (read_a_source_file): Conditionally allow matched "
336 in lines passed to md_assemble.
338 * config/obj-elf.c (elf_pseudo_table): Add `common'.
340 1999-06-03 Ian Lance Taylor <ian@zembu.com>
342 Add support for storing local symbols in a small structure to save
343 memory when assembling large files.
344 * as.h: Don't include struc-symbol.h.
345 (symbolS): Add typedef.
346 * symbols.c: Include struc-symbol.h.
347 (local_hash): New static variable.
348 (save_symbol_name): New static function, from symbol_create.
349 (symbol_create): Call save_symbol_name.
350 (local_symbol_count): New static variable.
351 (local_symbol_conversion_count): Likewise.
352 (LOCAL_SYMBOL_CHECK): Define.
353 (local_symbol_make): New static function.
354 (local_symbol_convert): New static function.
355 (colon): Handle local symbols. Create local symbol for local
357 (symbol_table_insert): Handle local symbols.
358 (symbol_find_or_make): Create local symbol for local label name.
359 (symbol_find_base): Check for local symbol.
360 (symbol_append, symbol_insert): Check for local symbols.
361 (symbol_clear_list_pointers, symbol_remove): Likewise.
362 (verify_symbol_chain): Likewise.
363 (copy_symbol_attributes): Likewise.
364 (resolve_symbol_value): Handle local symbols.
365 (resolve_local_symbol): New static function.
366 (resolve_local_symbol_values): New function.
367 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
368 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
369 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
370 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
371 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
372 (symbol_previous, symbol_next): New functions.
373 (symbol_get_value_expression): Likewise.
374 (symbol_set_value_expression): Likewise.
375 (symbol_set_frag, symbol_get_frag): Likewise.
376 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
377 (symbol_mark_used_in_reloc): Likewise.
378 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
379 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
380 (symbol_mri_common_p): Likewise.
381 (symbol_mark_written, symbol_clear_written): Likewise.
382 (symbol_written_p): Likewise.
383 (symbol_mark_resolved, symbol_resolved_p): Likewise.
384 (symbol_section_p, symbol_equated_p): Likewise.
385 (symbol_constant_p): Likewise.
386 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
387 (symbol_get_obj, symbol_set_obj): Likewise.
388 (symbol_get_tc, symbol_set_tc): Likewise.
389 (symbol_begin): Initialize local_hash.
390 (print_symbol_value_1): Handle local symbols.
391 (symbol_print_statistics): Print local symbol statistics.
392 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
393 Declare new symbols.c functions. Move many declarations here from
395 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
396 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
397 (struct symbol): Move bsym to make it clearly the first field.
398 Remove TARGET_SYMBOL_FIELDS.
399 (symbolS): Don't typedef.
400 (struct broken_word): Remove.
401 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
402 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
403 (symbol_clear_list_pointers): Likewise.
404 (symbol_insert, symbol_remove): Likewise.
405 (symbol_previous, symbol_append): Likewise.
406 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
407 (struct local_symbol): Define.
408 (local_symbol_converted_p, local_symbol_mark_converted): Define.
409 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
410 (local_symbol_get_frag, local_symbol_set_frag): Define.
411 (local_symbol_get_real_symbol): Define.
412 (local_symbol_set_real_symbol): Define.
414 * write.c (write_object_file): Call resolve_local_symbol_values.
415 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
416 (TARGET_SYMBOL_FIELDS): Don't define.
417 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
418 ECOFF_DEBUGGING, add ECOFF fields.
419 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
420 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
421 ECOFF_DEBUGGING, add ECOFF fields.
422 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
423 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
424 * config/tc-mcore.h: Don't include struc-symbol.h.
425 (TARGET_SYMBOL_FIELDS): Don't define.
426 (struct mcore_tc_sy): Define.
427 (TC_SYMFIELD_TYPE): Define.
428 * Many files: Use symbolS instead of struct symbol. Use new
429 accessor functions rather than referring to symbolS fields
432 * read.c (s_mri_common): Don't add in value of line_label.
434 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
435 checking for SEC_LINK_ONCE.
437 * config/tc-sh.h (sh_fix_adjustable): Declare.
439 * app.c (input_buffer): New static variable.
440 (app_push): Save saved_input in allocated buffer.
441 (app_pop): Restored saved_input.
442 (do_scrub_chars): Change get parameter to take char * and int as
443 arguments. Change GET macro to pass input_buffer to get
444 function. Don't save input into allocated buffer.
445 * as.h (do_scrub_chars): Update declaration.
446 * input-file.c (input_file_get): Change to take char * and int.
447 Read data into passed in buffer. Remove static buffer.
448 * read.c (scrub_from_string): Change to take char * and int. Copy
449 data into passed in buffer.
451 * hash.h: Neaten. Declare hash_traverse.
452 * hash.c: Complete rewrite based on BFD hashing code.
453 * gasp.c (chunksize): New variable.
454 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
457 1999-05-28 Nick Clifton <nickc@cygnus.com>
459 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
460 addend unless the target uses an old ABI.
462 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
464 -Wchar-subscripts cleanup
465 * listing.c (listing_newline): Use unsigned char variable, so
466 calls to isascii,iscntrl are correct.
467 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
469 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
470 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
471 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
472 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
474 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
476 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
478 (arch_coldfire_p): New #define.
479 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
481 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
483 * config/tc-m68k.c (install_operand): Add places `n', `o'.
485 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
486 (install_operand): Add place `N'.
487 (init_table): Add registers ACC, MACSR, MASK.
489 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
491 * config/tc-m68k.c: Change mcf5200 --> mcf.
492 (archs): Add mcf5206e, mcf5307.
493 (m68k_ip): Add format `u'.
494 (install_operand): Add place `m', `M', `h'.
495 (init_table): Add upper/lower registers.
497 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
499 1999-05-28 Martin Dorey <mdorey@madge.com>
501 * config/tc-i960.c: Several minor changes to add ELF and
502 BFD_ASSEMBLER support.
503 * config/tc-i960.h: Likewise.
504 * configure.in (i960-*-elf*): New target.
505 * aclocal.m4, configure: Rebuild.
507 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
509 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
510 reloc changes when defined(BFD_ASSEMBLER).
512 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
514 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
516 * write.c (write_print_statistics): Output to file, not stderr.
518 * expr.c (generic_bignum_to_int32,64): Prototype.
520 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
521 output_sleb128, output_uleb128, output_big_sleb128,
522 output_big_uleb128, output_big_leb128): Prototype.
523 (output_big_sleb128, output_big_uleb128): Make inline.
524 (output_big_leb128): Remove inline
526 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
527 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
528 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
529 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
530 value for correct overflow check in write.c:fixup_segment.
531 * write.c (fixup_segment): Move bitfield overflow checks to after
532 the md_apply_fix call.
533 * config/obj-coff.c (fixup_segment): Likewise.
534 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
535 valueT *val argument.
537 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
539 * config/atof-ieee.c (gen_to_words): Correctly round a
540 denormalized number. Fix off-by-one in range checking for
541 exponent in a denormal.
543 1999-05-10 Nick Clifton <nickc@cygnus.com>
545 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
548 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
550 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
552 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
554 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
555 (ReverseRegRegmem): Remove.
556 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
557 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
558 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
561 From Doug Ledford <dledford@redhat.com>
562 * config/tc-i386.h (RegXMM): New for P/III.
563 * config/tc-i386.c: Add support for P/III.
565 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
567 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
568 (md_begin): Allow ppc32 insns in ppc64bridge mode.
569 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
571 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
573 * config/tc-i386.c (i386_immediate): Skip whitespace before
574 complaining about junk after expression.
575 (i386_displacement): Likewise.
577 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
579 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
580 Don't copy before downcaseing.
582 1999-05-05 Catherine Moore <clm@cygnus.com>
584 * tc-m68k.c: Include elf/m68k.h.
585 (m68k_elf_final_processing): New routine.
586 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
589 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
591 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
594 1999-04-30 Nick Clifton <nickc@cygnus.com>
596 * config/tc-mcore.c (mcore_s_section): Dump literals before
599 1999-04-29 Nick Clifton <nickc@cygnus.com>
601 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
604 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
606 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
607 (TC_INIT_FIX_DATA): Delete.
608 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
609 (TC_INIT_FIX_DATA): Delete.
610 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
611 * write.c (fix_new_internal): Initialize fx_cgen member.
612 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
613 (gas_cgen_md_apply_fix3): Update.
614 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
615 (md_cgen_record_fixup_exp): Update.
616 (FX_OPINFO_R_TYPE): Update.
618 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
619 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
620 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
621 * frags.h (struct frag): Make opindex, opinfo ints.
623 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
625 1999-04-26 Tom Tromey <tromey@cygnus.com>
627 * aclocal.m4, configure: Updated for new version of libtool.
629 1999-04-22 Nick Clifton <nickc@cygnus.com>
631 * config/tc-mcore.c (md_apply_fix3): Renamed function from
633 (md_apply_fix3): Do not fix up absolute relocations against
636 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
638 1999-04-20 Nick Clifton <nickc@cygnus.com>
640 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
641 changes and data-in-text directives.
642 (mcore_cons): New function: intercept cons() operations.
643 (mcore_float_cons): New function: intercept float_cons()
645 (mcore_stringer): New function: intercept stringer() operations.
647 1999-04-18 Ian Lance Taylor <ian@zembu.com>
649 * obj.h (struct format_ops): Change generate_asm_lineno field to
651 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
653 * config/tc-alpha.c (find_opcode_match): Add default case to
655 (find_macro_match): Likewise.
656 (load_expression): Parenthesize && within ||.
658 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
660 1999-04-17 Nick Clifton <nickc@cygnus.com>
662 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
663 .text .data .section pseudo ops.
664 (mcore_s_section): New function. Dump lits before changing secs.
665 (mcore_s_text): New function. Dump lits before changing secs.
666 (mcore_s_data): New function. Dump lits before changing secs.
668 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
670 * config/tc-mips.c (mips_32bitmode): New.
671 (md_begin): Set mips_32bitmode if needed.
672 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
673 Set EF_MIPS_32BITMODE.
675 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
677 * config/obj-coff.c (c_section_symbol): Fix typo in previous
680 1999-04-16 Nick Clifton <nickc@cygnus.com>
682 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
684 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
686 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
687 expressions correctly.
690 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
692 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
694 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
696 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
697 and fmpynfadd instructions.
699 1999-04-11 Richard Henderson <rth@cygnus.com>
701 * as.h (environ): Declare it, if needed.
702 * as.c (dump_statistics): Don't declare environ.
703 * configure.in (environ): Detect declaration.
704 * configure, config.in: Rebuild
706 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
707 (i386_displacement): Allocate enough space for replacement buffer.
708 Clean up replacement buffer initialization.
710 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
712 * subsegs.c (section_symbol): Don't create a new symbol if one
713 already exists; instead, use the existing one, but set its segment
714 and frag data if it hasn't already been defined.
715 * config/obj-coff.c (c_section_symbol): Likewise.
717 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
719 * tc-alpha.c (load_expression): Call as_bad instead of abort.
721 1999-04-08 Nick Clifton <nickc@cygnus.com>
723 * config/tc-mcore.c: New File: Support routines for MCore
725 * config/tc-mcore.h: New File: Definitions for MCore assembler.
726 * config/obj-coff.c: Add support for mcore-pe target.
728 * Makefile.am: Add support for MCore targets.
729 * Makefile.in: Regenerate.
730 * configure.in: Add support for MCore targets.
731 * configure: Regenerate.
733 * doc/all.texi: Set MCORE.
734 * doc/as.texinfo: Document MCore specific command line options.
736 * write.h: Prevent multiple inclusion.
738 1999-04-06 Ian Lance Taylor <ian@zembu.com>
740 * asintl.h (LC_MESSAGES): Never define.
741 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
743 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
746 * Makefile.am (m68k-parse.c): If configuring in the source
747 directory, copy m68k-parse.y into the local directory before
748 running ylwrap, to remove spurious differences when generating
750 * Makefile.in: Rebuild.
752 * config/tc-sparc.h (md_do_align): Just allocate the number of
753 bytes necessary, rather than always allocating 1024.
755 1999-04-04 Ian Lance Taylor <ian@zembu.com>
757 * listing.c (listing_newline): Add cast to avoid warning.
758 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
759 * config/tc-i386.c (i386_scale): Add return value.
760 (build_displacement_string): Remove unused local temp_disp2.
761 (i386_intel_memory_operand): Add parentheses to avoid warning.
762 (i386_intel_operand): Remove unused local end_of_operand_string.
763 (i386_operand): Remove unused local operand_modifier.
764 (i386_operand): Add parens to avoid warning.
766 1999-04-04 Don Bowman <don@pixsci.com>
768 * configure.in: Add mips*-*-vxworks* target; have it define
770 * configure, config.in: Rebuild.
772 1999-03-31 Nick Clifton <nickc@cygnus.com>
774 * configure.in (emulations): Add support for arm-epoc-pe.
775 * configure: Regenerate.
776 * config/te-epoc-pe.h: New file. Define macros specific to
778 * config/tc-arm.h: Select epoc-pe-arm target format if configured
779 for arm-epoc-pe target.
781 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
783 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
785 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
787 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
788 detect ",n" without a condition.
789 (pa_parse_neg_cmpsub_cmpltr): Likewise.
792 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
794 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
795 instruction is encoded with one bit.
798 1999-03-23 Ian Lance Taylor <ian@zembu.com>
800 * doc/internals.texi (CPU backend): Mention that
801 line_separator_chars should not include newline. From thi
802 <ttn@mingle.glug.org>.
804 1999-03-22 Doug Evans <devans@casey.cygnus.com>
806 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
807 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
809 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
811 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
813 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
815 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
818 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
820 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
822 1999-03-15 Martin Hunt <hunt@cygnus.com>
824 * app.c (do_scrub_begin): Change '-' back to a symbol char
825 so we can use multiple opcodes on a line again.
827 * config/tc-d30v.c: By default, warn if a symbol has
828 the same name as a register. Plus some minor
829 updates from the branch.
831 1999-03-13 Nick Clifton <nickc@cygnus.com>
833 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
834 BFD_RELOC_16 and BFD_RELOC_64.
836 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
838 * expr.c (expr): Add missing else.
840 1999-03-12 Nick Clifton <nickc@cygnus.com>
842 * config/tc-arm.c (md_apply_fix3): Improve error message.
844 1999-03-11 Doug Evans <devans@casey.cygnus.com>
846 * Makefile.am (CPU_TYPES): Add fr30.
847 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
848 (fr30,m32r dependencies): Update.
849 * Makefile.in: Rebuild.
851 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
852 (gas_cgen_record_fixup_exp): Ditto.
853 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
854 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
855 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
856 (md_cgen_lookup_reloc): Update use of operand->type.
857 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
858 (md_convert_frag): Call cgen_operand_lookup_by_num.
859 (md_cgen_lookup_reloc): Update use of operand->type.
860 (m32r_cgen_record_fixup_exp): Ditto.
862 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
864 * config/tc-mips.c (md_show_usage): Fix message.
866 1999-03-03 Nick Clifton <nickc@cygnus.com>
868 * doc/c-arm.texi (ARM Syntax): Document new command line switches
869 and LDR reg,=<expr> instruction.
871 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
874 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
876 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
878 1999-02-17 Nick Clifton <nickc@cygnus.com>
880 This patch was created by: Scott Bambrough
881 <scottb@corelcomputer.com>
884 Special cased '@' character. The '@' character is used as the
885 ARM assembler comment character, as a special character
886 and in ELF .symver pseudo-op's, and as a special character in
887 .type and .section pseudo-ops.
888 (symver_pseudo): New static variable.
889 (symver_state): New static variable.
890 (struct app_save): Add field 'symver_state'.
891 (app_push): Save global symver_state int struct app_save.
892 (app_pop): Restore global symver_state from struct app_save.
893 (do_scrub_chars): Special case handling of '@' character in
896 * configure.in: Modified to recognize armv* uname syntax from ARM
898 * configure: Regenerated.
900 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
901 a prefix to the section's type.
902 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
905 * config/tc-arm.h: Add support for PIC generation:
906 (pic_code): New boolean.
907 (obj_relocate_extern): Define.
908 (TC_RELOC_RTSYM_LOC_FIXUP): Define
909 (TC_CONS_FIX_NEW): Define.
910 (tc_fix_adjustable): Define.
911 (GLOBAL_OFFSET_TABLE_NAME): Define.
913 * config/tc-arm.c: Add support for PIC generation:
914 (line_seperator_chars): Allow ';' as a seperator for Linux.
915 (is_immediate_prefix): New macro.
916 (arm_parse_reloc): New function.
917 (s_arm_elf_cons): New function.
918 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
919 (md_undefined_symbol): Special case handling for the Global Offset
921 (md_apply_fix3): Handle PIC relocs.
922 (tc_gen_reloc): Handle PIC relocs.
923 (md_parse_option): Add support for '-k' command line switch to
924 enable PIC generation.
925 (cons_fix_new_arm): New function.
926 (s_arm_elf_cons): New function.
928 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
930 * configure.in: Add comments for uses of AC_DEFINE.
931 * acinclude.m4: Likewise.
932 * acconfig.h: Remove.
933 * aclocal.m4: Rebuild.
934 * configure: Rebuild.
935 * Makefile.in: Rebuild.
936 * config.in: Rebuild.
938 1999-02-15 Jim Lemke <jlemke@cygnus.com>
940 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
941 non-constant offset from a base register.
943 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
945 * config/tc-alpha.c (md_show_usage): Put \ before newline in
948 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
950 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
951 (emit_insn): Look for pc-relative and no-overflow specifiers on
952 internal relocation types.
954 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
956 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
959 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
961 (mips_4650, mips_4010, mips_4100): Variables removed.
962 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
963 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
965 (md_begin): Don't bother initializing the mips_NNNN variables;
966 mips_cpu is set, and that's good enough now.
967 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
968 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
969 (show): New function, to handle wrapping in the CPU lists.
970 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
972 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
974 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
975 than treat as an immediate specifier.
977 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
979 * config/tc-i386.c: Prototype many functions.
980 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
981 (i386_immediate): Remove unused second argument.
982 (i386_intel_operand): Fix i386_is_reg typo.
983 (i386_operand): Use allow_naked_reg.
984 (output_invalid): Make operand int for K&R.
986 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
988 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
990 * Makefile.in: Rebuild.
992 1999-02-09 Doug Evans <devans@casey.cygnus.com>
994 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
996 (EXTRA_as_new_SOURCES): Comment out.
997 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
998 * Makefile.in: Rebuild.
999 * doc/Makefile.in: Rebuild.
1000 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1001 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1002 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1003 * configure: Rebuild.
1004 * aclocal.m4: Rebuild.
1005 * config.in: Rebuild.
1006 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1007 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1008 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1009 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1010 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1011 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1012 (gas_cgen_record_fixup_exp): Ditto.
1013 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1014 descriptor, not global variable.
1015 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1016 descriptor, not global variable. Refer to insert_operand handler
1017 via cpu descriptor, not global function.
1018 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1019 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1020 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1021 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1022 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1023 * config/tc-m32r.c: Ditto.
1024 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1025 (md_assemble): Ditto.
1026 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1028 1999-02-09 Nick Clifton <nickc@cygnus.com>
1030 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1031 relocations for ELF targets.
1033 1999-02-08 Nick Clifton <nickc@cygnus.com>
1035 * configure.in: Add support for StrongARM target.
1036 * configure: Regenerate.
1038 1999-02-05 Nick Clifton <nickc@cygnus.com>
1040 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1042 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1045 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1047 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1049 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1051 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1052 (INTEL_DWORD_MNEM_SUFFIX): Define.
1055 (DWORD_PTR): Define.
1056 (XWORD_PTR): Define.
1058 (OFFSET_FLAT): Define.
1060 (NONE_FOUND): Define.
1063 * config/tc-i386.c (set_intel_syntax): New routine.
1064 (intel_syntax): Declare.
1065 (allow_naked_reg): Declare.
1066 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1067 (intel_float_operand): New routine.
1068 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1069 Handle brackets as well as parens. Call i386_intel_operand for
1070 intel syntax. Reverse operands if appropriate. Handle new
1071 suffixes. Handle movzx and movsx.
1072 (i386_is_reg): New routine.
1073 (i386_immediate): New routine.
1074 (i386_scale): New routine.
1075 (i386_displacement): New routine.
1076 (i386_operand_modifier): New routine.
1077 (build_displacement_string): New routine.
1078 (i386_parse_seg): New routine.
1079 (i386_intel_memory_operand): New routine.
1080 (i386_intel_operand): New routine.
1081 (i386_operand): Call i386_displacement, i386_immediate,
1082 i386_scale, etc. instead of handling inline.
1083 (parse_register): Handle registers without prefix.
1085 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1087 * configure: Regenerate.
1088 * configure.in (arm-*-oabi): New.
1089 (thumb-*-oabi): New.
1090 * config/tc-arm.c (target_oabi): Declare.
1091 (md_apply_fix3): Support REL relocs.
1092 (md_parse_option): Handle -oabi.
1093 (elf32_arm_target_format): New routine.
1094 (md_longopts): Add OPTION_OABI.
1095 * config/tc-arm.h: Redefine TARGET_FORMAT.
1098 1999-01-28 Nick Clifton <nickc@cygnus.com>
1100 * write.c (write_relocs): Handle out of range error.
1102 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1103 (fr30_force_relocation): Default to 0.
1105 * config/tc-fr30.h (obj_fix_adjustable): Define.
1106 (TC_FORCE_RELOCATION): Define.
1108 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1111 1999-01-16 Nick Clifton <nickc@cygnus.com>
1113 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1114 merge of two instructions if the left instruciton kills the right.
1116 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1118 * Makefile.in: Regenerate.
1119 * configure.in: Redo test for using cgen.
1120 * configure: Regenerate.
1122 1999-01-09 Nick Clifton <nickc@cygnus.com>
1124 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1125 redefinition of this macro.
1127 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1129 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1132 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1134 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1135 a read of HI or LO and an immediatly following branch.
1137 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1139 * config/tc-mips.c (md_begin): Another correction to the setting of
1142 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1144 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1146 1998-12-21 Nick Clifton <nickc@cygnus.com>
1148 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1149 bit insn when optimizing, so that parallelised instructions will
1150 start on a 32 bit boundary.
1152 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1154 * config/tc-mips.c (mips_eabi64): New.
1155 (md_begin): Set mips_eabi64.
1156 (mips_elf_final_processing): Use it.
1158 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1160 * config/tc-mips.c (mips_elf_final_processing):
1161 Correct setting of ABI in e_flags.
1163 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1165 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1167 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1169 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1171 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1173 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1174 warning, values that don't fit in the field.
1176 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1178 * config/tc-mips.c (mips_abi_string): New.
1179 (md_parse_option,md_longopts): Add mabi.
1180 (mips_elf_final_processing): Set e_flags based on mabi flag.
1182 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1184 * config/tc-mips.c (md_parse_option): Handle vr4111.
1186 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1188 * config/tc-h8300.c (build_bytes): Change message given if the
1189 instruction requires H8/300H mode and we're not in Hmode, to
1190 suggest that it may be the operand modes that are the problem, not
1191 necessarily the opcode.
1193 1998-12-10 Nick Clifton <nickc@cygnus.com>
1195 * config/tc-fr30.c: Add line separator character.
1197 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1199 * configure.in (hppa-*-mpeix*): New target.
1200 * config/obj-som.h (obj_som_compiler): Declare.
1201 * config/obj-som.c (compiler_seen): New static variable.
1202 (obj_som_compiler): New function.
1203 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1204 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1205 (pa_type_args): Set hppa_priv_level.
1206 (pa_compiler): New static function if OBJ_SOM.
1207 * configure: Rebuild.
1209 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1211 * read.c (output_leb128): Don't mark as inline.
1213 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1215 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1216 AIX .vbyte unaligned data support.
1217 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1218 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1221 1998-12-07 Nick Clifton <nickc@cygnus.com>
1223 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1226 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1228 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1229 BFD_RELOC_ARM_PCREL_BRANCH.
1231 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1233 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1234 checking the target type.
1235 (mips-dec-bsd*): Set endian to little.
1236 * configure: Rebuild.
1238 COFF weak symbol support, based on patches from Mark Elbrecht
1239 <snowball3@usa.net>:
1240 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1241 * config/obj-coff.c (obj_coff_weak): New static function.
1242 (obj_coff_endef) [both versions]: Handle weak symbols.
1243 (coff_frob_symbol): Likewise.
1244 (yank_symbols): Likewise.
1245 (obj_pseudo_table): Add "weak".
1247 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1248 <aymeric.vincent@emi.u-bordeaux.fr>.
1249 * aclocal.m4: Rebuild with current tools.
1250 * configure: Rebuild.
1252 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1253 an assertion failure for a case we can't handle when OBJ_ECOFF.
1255 * expr.c (operator): And with 0xff to avoid problems with signed
1258 1998-12-03 Nick Clifton <nickc@cygnus.com>
1260 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1261 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1263 1998-12-02 Nick Clifton <nickc@cygnus.com>
1265 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1268 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1270 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1273 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1275 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1278 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1280 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1282 (d10v_cleanup): Only generate previous insn if a multiline insn is
1285 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1287 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1290 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1292 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1293 -marm6xxx command line switches.
1295 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1297 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1298 (itbl-ops.o): Delete duplicate dependencies.
1299 Rebuild dependencies.
1300 Add fr30 dependencies.
1301 * Makefile.in: Rebuild.
1303 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1305 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1307 * listing.c: Ignore line terminator characters found inside
1310 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1312 * po/gas.pot: Regenerated.
1314 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1316 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1317 fr30_is_label_start(). Also checks for delay slot insns.
1319 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1320 FR30 instructions which contain a colon in the mnemonic.
1322 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1324 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1326 * config/tc-fr30.c: Removed currently superflous code.
1328 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1330 * config/tc-fr30.h: New file.
1331 * config/tc-fr30.c: Tweaking so that it will compile.
1333 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1335 * config/tc-d10v.h (obj_fix_adjustable): Define.
1336 (TC_FORCE_RELOCATION): Define.
1337 (d10v_force_relocation): Declare.
1338 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1339 (md_apply_fix3): Handle Vtable relocs.
1340 (d10v_fix_adjustable): New.
1341 (d10v_force_relocation): New.
1343 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1345 * config/tc-d30v.c: Change default behaviour to ignore potential
1346 conflicts between register name and symbol names.
1348 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1350 * configure.in: Add fr30-*-*.
1351 * config/tc-fr30.c: New file.
1352 * Makefile.in: Regenerated.
1353 * config.in: Regenerated.
1354 * configure: Regenerated.
1355 * doc/Makefile.in: Regenerated.
1356 * po/gas.pot: Regenerated.
1358 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1360 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1363 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1365 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1367 (do_scrub_chars): Add some casts to unsigned char to avoid
1368 unwanted sign extension.
1369 * read.c (lex_type): Set characters about 127 to be symbol
1371 * config/tc-i386.c (md_begin): Set identifier_chars and
1372 operand_chars for values above 127.
1374 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1376 * configure.in: detect cygwin* instead of cygwin32*
1377 * configure: regenerate
1379 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1381 * listing.c: Add support for producing a listing from piped
1384 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1386 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1387 (append_insn): Account for the tx39's multiply behavior.
1389 1998-10-26 Michael Meissner <meissner@cygnus.com>
1391 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1392 from assemble_parallel_insns. Add support for '->' to indicate
1393 explicitly serializing the instructions.
1394 (md_assemble): Ditto.
1396 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1398 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1401 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1403 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1405 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1407 * config/tc-mips.c : support frame and regmask/fregmask when
1408 MIPS_STABS_ELF is specified.
1410 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1412 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1413 (md_apply_fix): Don't return 1 for VTABLE relocs.
1414 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1416 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1418 * doc/c-i386.texi: Replace occurences of "opcode" with
1419 "instruction mnemonic", "instruction", or "mnemonic" when
1420 referring to the name of an instruction. Use "opcode" when
1421 referring to the sequence of machine bytes.
1423 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1424 (is_opcode_char): Rename to is_mnemonic_char.
1425 (md_assemble and i386_operand): Correct error messages from
1426 "opcode" to "instruction mnemonic"
1427 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1428 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1429 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1430 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1431 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1432 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1433 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1435 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1437 * config/tc-i386.c (i386_operand): Check for garbage after
1440 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1442 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1443 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1445 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1447 * config/tc-sh.h (obj_fix_adjustable): Define.
1448 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1449 (md_apply_fix): Likewise.
1450 (tc_gen_reloc): Likewise.
1451 (sh_fix_adjustable): New.
1453 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1455 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1456 * cgen.h (gas_cgen_finish_insn): Update prototype.
1457 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1458 cgen_insn_t -> CGEN_INSN_INT.
1459 (make_parallel): Update handling of CGEN_INT_INSN_P.
1460 (assemble_parallel_insn): Ditto.
1461 (target_make_parallel): New function.
1462 (md_assemble): Use it.
1464 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1466 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1468 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1470 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1471 converted into lower case.
1473 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1475 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1476 (gas_cgen_tc_gen_reloc): Likewise.
1477 * config/tc-m32r.h (obj_fix_adjustable): Define.
1478 * config/tc-m32r.c (m32r_fix_adjustable): New.
1479 (m32r_force_relocation): Handle VTABLE relocs.
1481 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1483 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1485 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1487 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1488 to lower case before parsing.
1490 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1491 parallel insns modift buts in the PSW as a side effect.
1493 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1495 * config/tc-d30v.c (find_format): Test for missing flag and
1498 (md_apply_fix3): Fix error messages to avoid
1499 assumption about presence of a symbol.
1501 (parallel_ok): Disallow parallel instructions that both modify the
1504 (find_format): Generate a warning if an odd numbered register is
1505 used as the first register in a mutli-register instruction.
1507 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1509 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1510 relocations are always associated with a symbol.
1512 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1514 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1515 (elf32_sparc_force_relocation): Declare.
1516 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1517 (tc_gen_reloc): Handle vtable relocs.
1518 (elf32_sparc_force_relocation): New.
1520 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1522 * symbols.c (S_IS_FUNCTION): New.
1523 * config/tc-v850.h (obj_fix_adjustable): Define.
1524 (TC_FORCE_RELOCATION): Define.
1525 (v850_force_relocation): Declare.
1526 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1527 of fx_addnumber for VTABLE reloc addends.
1528 (md_apply_fix3): Handle VTABLE relocs.
1529 (v850_fix_adjustable): New.
1530 (v850_force_relocation): New.
1532 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1534 * tc-hppa.c (fp_operand_format): Add some additional formats.
1535 (pa_ip): Do not automatically promote into pa2.0 mode.
1536 (pa_level): Handle ".level 2.0".
1538 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1540 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1541 * config/tc-i386.h (template.extension_opcode): Change to
1542 unsigned int to allow full range of 8-bit opcode suffixes.
1543 (None): Redefine as 0xffff.
1545 From Jeff B Epler <jepler@usgs.gov>
1546 * doc/c-i386.texi (i386-SIMD): New section.
1548 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1550 * read.c (discard_rest_of_line): New function.
1551 * read.h: Declare it.
1552 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1554 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1556 * config/tc-d10v.c (find_symbol_matching_register): New function.
1557 (find_opcode): Cope with the case where a register name matches
1560 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1562 * config/tc-v850.c (md_pcrel_from): Rename to
1563 v850_pcrel_from_section.
1564 (v850_pcrel_from_section): Do not resolves symbols in other
1567 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1569 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1571 * config/tc-d10v.c (find_opcode): Generate an error if a register
1572 is supplied for an operand that should not be a register.
1574 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1576 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1577 instructions to have another instruction in the right bin.
1579 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1581 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1582 the right container if the left container holds a branch
1585 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1587 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1588 both a register name and symbol name.
1589 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1591 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1593 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1594 execution unit class.
1596 (reg_name_search): If a name matches a register and a symbol,
1597 prefer the register.
1598 (find_format): Disallow flag registers when a general purpose
1599 register is required.
1600 If a number is required, but a register has been given, check to
1601 see if a symbol with the same name as the register exists, and if
1602 so, use that symbol.
1604 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1606 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1608 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1610 * config/tc-d30v.c (find_format): Do not accept flag registers as
1611 general purpose registers.
1612 (find_format): If an immediate value is expected at a given place
1613 in a format, but a register name has been provided instead, check
1614 to see if that register name matches the name of a predefined
1615 symbol and if it does, then use the symbol instead.
1616 (reg_name_search): If a register name matches a symbol name,
1617 prefer the register name to the symbol name.
1619 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1621 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1622 the previous insn to empty.
1624 1998-09-20 Michael Meissner <meissner@cygnus.com>
1626 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1627 pieces, forcing the use of an ANSI compiler.
1629 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1631 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1633 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1635 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1637 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1639 (obj_elf_vtable_entry): Likewise.
1640 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1641 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1642 (tc_gen_reloc): Likewise.
1643 (arm_fix_adjustable): Likewise.
1644 (elf32_arm_force_relocation): New.
1645 (armelf_frob_symbol): Remove coff-style symbol support.
1647 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1649 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1651 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1653 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1654 OBJ_COFF so that routine is defined for a.out format.
1656 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1658 * config/tc-i386.c (i386_operand): Detect non-segment registers
1659 used as segment prefixes.
1661 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1663 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1664 optimize across FDE boundaries.
1666 * config/obj-coff.c (obj_coff_section): Preserve any link once
1667 flags when setting the section flags.
1669 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1671 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1672 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1674 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1676 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1679 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1681 * frags.c (frag_grow): Include the size of the frag struct in the
1684 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1685 if the new subseg comes before the old.
1687 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1689 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1690 to handle edge8 and edge16.
1692 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1694 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1695 before we clobber the symbol involved.
1697 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1699 * config/tc-arm.c: Remove OBJ_ELF definitions for
1700 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1701 use arm_adjust_symtab for OBJ_COFF.
1702 (armelf_adjust_symtab): New Routine.
1703 * config/tc-arm.h: Define obj_adjust_symtab to
1704 armelf_adjust_symtab for OBJ_ELF.
1706 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1708 * configure.in: Make all i386-elf targets use bfd_gas.
1709 * config/tc-i386.c (tc_i386_force_relocation): New.
1710 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1711 (md_apply_fix3): Likewise.
1712 (tc_gen_reloc): Handle them.
1713 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1714 tc_i386_force_relocation.
1716 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1718 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1720 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1722 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1723 current opcode after writing the first insturction of a reverse
1726 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1728 * read.h (generate_lineno_debug): Add prototype.
1729 * read.c (generate_lineno_debug): Make non-static.
1731 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1733 * config/tc-i386.c (md_assemble): Only warn for address/data size
1736 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1738 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1739 against Thumb function names, as the linker needs this information.
1741 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1743 * expr.c (operand): Check also that there is no advance in operand
1744 after atof_generic in order to decide "is it label 0f or floating
1747 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1749 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1750 command line options with a single dash.
1751 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1753 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1755 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1756 * tc-arm.c (arm_fix_adjustable): New routine.
1758 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1760 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1761 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1762 demand_empty_rest_of_line before mri_comment_end.
1763 (equals): Check garbage after expression before
1764 mri_comment_end in MRI mode.
1766 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1769 small immediate constant to use the constant itself rather than
1772 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1774 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1775 (pa_leave): Likewise.
1777 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1779 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1781 (i386_operand): Fix an error message.
1783 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1785 * doc/c-arm.texi (ARM Directives): Document .req directive.
1787 * config/tc-arm.c (reg_required_here): Display erroneous string if
1788 the register name could not be decoded.
1789 Do not set inst.instruction if the sift is -1.
1791 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1793 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1796 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1798 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1799 even if it is belived to be unnecessary.
1801 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1803 config/tc-i386.c (i386_operand): Size immediate constants by
1804 suffix (erroneously removed as part of July 7 change).
1806 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1808 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1809 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1810 (armelf_frob_symbol): New Routine.
1811 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1813 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1815 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1817 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1819 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1820 command line switches passed to assembler.
1822 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1824 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1825 (gas_cgen_opcode_desc): Declare.
1826 (gas_cgen_parse_operand): Declare.
1827 (*): Prepend gas_ to gas specific fns to denote them as such.
1829 * cgen.c (gas_cgen_opcode_desc): New global
1830 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1831 (queue_fixup): Renamed from cgen_queue_fixup.
1832 (*): Prepend gas_ to gas specific fns to denote them as such.
1834 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1835 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1836 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1837 Open opcode table and initialize it.
1838 (make_parallel): Use gas_cgen_opcode_desc.
1839 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1840 (md_assemble): Ditto.
1842 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1844 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1845 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1846 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1847 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1848 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1849 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1850 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1851 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1852 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1853 (INIT_STAB_SECTION): Likewise.
1854 (OBJ_PROCESS_STAB): Likewise.
1856 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1857 (md_parse_option): Watch for them.
1858 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1859 (md_begin): Kill neverdef code.
1860 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1861 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1862 (s_alpha_coff_wrapper): New.
1863 (md_pseudo_table): Trap all ECOFF pseudos.
1865 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1867 Start of changes to remove mdebug section from mips*-elf
1868 Based on MIPS_STAB_ELF definition
1869 * acconfig.h: undef if not configured
1870 * config.in: undef if not configured
1871 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1872 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1873 * stabs.c (s_stab_generic): flush frag
1875 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1877 * configure.in: (arm-*-elf): Handle.
1878 (thumb-*-elf): Handle.
1879 * configure: Regenerate.
1880 * read.c (stringer): Fix typo in comment.
1881 * write.c (fixup_segment): Don't add symbol value to addend if
1883 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1885 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1888 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1890 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1891 (write_2_short): Emit warning if new flag is set.
1892 (do_assemble): Set flags if left instruction is one of special
1893 "right-instruction-killer" type.
1895 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1897 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1898 Always output words in debug_info section as big endian.
1899 (sparc_target_format): Choose correct bfd target.
1900 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1902 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1904 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1905 to work with internationalization code. Issue an error when two
1906 operands match that are not allowed to match.
1908 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1910 * configure.in (install_tooldir): Allow target to specify whether
1911 it wants to be installed in $(tooldir)/bin.
1912 * configure: Regenerate.
1913 * Makefile.am (install-exec-local): Set install-exec-tooldir
1914 dependency via configure.
1915 * Makefile.in: Regenerate.
1917 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1919 * Makefile.am (install-exec-local): Split into two ...
1920 (install-exec-bindir,install-exec-tooldir): New rules.
1921 * Makefile.in: Regenerate.
1923 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1925 * Makefile.am (install-exec-local): Don't remove the file before
1926 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1927 W. Rozycki <macro@ds2.pg.gda.pl>.
1928 * Makefile.in: Rebuild.
1930 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1932 * cgen.c: Include libiberty.h.
1933 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1934 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1935 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1936 (md_cgen_lookup_reloc)): Declare.
1937 (md_cgen_record_fixup_exp): Declare.
1938 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1939 (m32r_relax_frag): Declare.
1940 (cgen_md_apply_fix3): Decls moved to cgen.h.
1941 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1942 (m32r_cgen_record_fixup_exp): Delete decl.
1943 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1944 (assemble_nop): Delete.
1945 (expand_debug_syms): Delete unused `exp'.
1946 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1947 Add default case for -Wall.
1948 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1949 (md_atof): Delete unused wordP.
1951 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1953 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1956 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1958 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1959 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1960 .print, .purgem, and .struct. Remove documentation for
1963 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1965 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1966 Update call to insert_operand.
1968 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1970 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1972 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1974 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1975 whitespace after a prefix operator.
1977 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1979 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1981 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1983 * config/tc-sparc.c (log2): New static function.
1984 (s_reserve): Use log2 to convert alignment before calling
1986 (s_common): Use log2 to convert alignment before calling
1987 record_alignment and frag_align.
1988 (sparc_cons_align): Use log2.
1990 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1992 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1993 (s_common): Likewise.
1995 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1996 initialization of waddr.
1997 (sparc_elf_final_processing): Add default case to switch.
1999 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2001 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2002 than temporary real.
2004 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2006 * write.c (subsegs_finish): Don't align the segments if there were
2009 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2010 copying aux information.
2012 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2013 expression into a symbol.
2015 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2017 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2018 type to unsigned int.
2019 (md_assemble): Change type used to store offsets from unsigned
2021 (i386_operand): Switch error check to only call RESTORE_END_STRING
2022 once after parse_register.
2024 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2026 * config/tc-v850.c (md_show_usage): Changed format to match that
2029 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2031 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2033 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2035 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2038 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2040 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2041 * doc/Makefile.in: Rebuild.
2043 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2045 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2046 for %lo expressions.
2047 (mips_ip, case 'u'): Move range check after code to mask
2048 off bits in %hi/%lo expressions. Mask off high bits for
2051 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2053 * doc/Makefile.am (gasver.texi): New target.
2054 (as.info, as.dvi): Depends upon gasver.texi.
2055 * doc/as.texinfo: Include gasver.texi. Mention version number on
2056 title page and in top node.
2057 * doc/Makefile.in: Rebuild.
2059 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2061 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2062 but not including the line containing the edict.
2063 * listing.h (LISTING_EOF): New.
2064 * input-scrub.c (input_scrub_next_buffer): Call it.
2066 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2068 * config/tc-i386.c (i386_operand): Don't set the size of an
2069 immediate address based solely on the suffix and the mode.
2071 * config/tc-i386.c (md_assemble): Add assertion to make sure
2072 overlap2 does not set Imm.
2074 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2075 sequences of whitespace to a single space.
2076 (is_space_chars): Just compare with space.
2077 (md_begin): Don't initialize space_chars.
2078 (md_assemble): Just skip a single whitespace character.
2079 (i386_operand): Rewrite base-index parsing to use new
2080 parse_register, and to skip white space. Skip white space in a
2081 number of other places too. Don't give error message if
2082 parse_register fails.
2083 (parse_register): Change reg_string parameter to be non-const.
2084 Add end_op parameter. Skip white space after the `%', and return
2085 end of register string. Give error message here rather than
2088 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2090 Based on patch from Matt Semersky <matts@scd.hp.com>:
2091 * expr.c (op_encoding): Make const.
2092 (expr_set_precedence): New function.
2093 (expr_begin): Don't set operator rankings, just call
2094 expr_set_precedence.
2095 * expr.h (expr_set_precedence): Declare.
2096 * read.c (s_mri): Call expr_set_precedence.
2098 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2100 * doc/as.texinfo (Statements): Remove paragraph discussing
2101 continuing lines with a backslash. This hasn't worked for years,
2104 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2106 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2108 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2109 (ps_CTORS, ps_DTORS): New section types.
2110 (vms_fixup_xtors_section): New function
2111 (Ctors_Psect, Dtors_Psect): Define.
2112 (IS_GXX_XTOR): Define
2113 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2114 Filter static constructors/destructors and add to
2115 Ctors_Symbols/Dtors_Symbols chain.
2116 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2117 appropriate section.
2119 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2120 * makefile.vms: Merge vax/vms support.
2122 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2124 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2125 (elf_pseudo_table): Add them.
2126 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2127 (md_apply_fix): Accept them.
2128 (mips_fix_adjustable): Don't adjust them.
2129 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2130 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2131 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2132 (tc_fix_adjustable): Don't adjust them.
2134 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2136 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2138 * Makefile.in: Regenerate.
2139 * configure.in: AC_SUBST cgen_cpu_prefix.
2140 * configure: Regenerate.
2142 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2144 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2145 Changed all users of COND12_DELAY.
2147 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2149 * config/tc-mn10300.c (set_arch_mach): New function.
2150 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2151 (md_begin): Default to mn10300 mode.
2152 (md_assemble): Only accept instructions for the core mn10300
2153 chip and the active machine type.
2155 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2157 * subsegs.h (segment_info_type): Give the struct a name.
2158 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2159 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2160 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2161 * config/tc-w65.h (tc_reloc_mangle): Declare.
2162 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2164 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2166 * config/tc-v850.c (v850_comm): Restore old section
2167 after common processing.
2169 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2171 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2173 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2175 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2176 char with code that explicitly sign-extends.
2178 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2180 * config/tc-v850.c (md_begin): Restore text section as the current
2181 section after creating call table sections.
2182 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2185 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2186 with call to macro SYM_AUXINFO.
2188 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2190 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2191 with the program transform name.
2192 * Makefile.in: Rebuild.
2194 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2196 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2199 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2201 * config/tc-i386.c (i386_operand): Be prepared for a space between
2202 the open parenthesis and the start of the register operand,
2203 because of the June 16 change.
2205 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2207 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2210 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2212 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2213 even if it is belived to be unnecessary.
2215 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2217 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2219 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2221 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2223 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2224 shift amount for a repeated operand. The shift amount for the
2225 repeated copy comes from the size of the operand.
2227 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2229 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2231 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2235 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2237 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2238 characters in it as LEX_IS_SYMBOL_COMPONENT.
2239 * config/tc-i386.h (tc_symbol_chars): Define.
2240 (extra_symbol_chars): Declare.
2241 * config/tc-i386.c (extra_symbol_chars): Define.
2242 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2243 (line_comment_chars): Set to '/' if TE_LINUX.
2244 * doc/c-i386.texi (i386-prefixes): Update.
2245 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2247 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2249 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2250 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2252 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2254 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2255 constraint in instructions REP & REPI.
2257 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2259 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2260 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2262 (check_range): If the operand is shifted, then shift the number
2263 before checking its range.
2265 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2267 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2270 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2272 * config/tc-v850.c (v850_comm): Create special sections as needed.
2274 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2276 * config/tc-d10v.c (write_2_short): Addition of swapping
2277 instructions for sequential and reverse sequential order when
2278 given order is not possible.
2280 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2282 * Makefile.am: Rebuild dependencies.
2283 (DEP_INCLUDES): Fix reference to intl build directory.
2284 * Makefile.in: Rebuild.
2286 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2288 * doc/c-i386.texi: Update 16 bit documentation.
2290 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2291 IgnoreDataSize to IgnoreSize as they are used for address size as
2293 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2294 32-bit mode, similarly addr16/data16 and variants.
2296 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2298 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2299 sequential word multiply instructions.
2301 (do_assemble): Add extra command line argument, to allow mul32
2302 attribute to be preserved across parallel insns.
2303 (md_assemble): Insert NOPs between explicitly parallel insns which
2304 contain an 32 bit multiply and a 16 multiply.
2306 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2308 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2311 * config/tc-i386.c (reloc): Add braces.
2313 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2314 consistent with Intel naming.
2315 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2316 use bitfields in sib_byte.
2317 (modrm_byte): Don't use bitfields here either.
2319 * config/tc-i386.c (current_templates): Add const.
2320 (parse_register): Add const to return, param, and char *s.
2321 (i386_operand): Add const to reg_entry *r.
2322 * config/tc-i386.h (templates): Add const to start, end.
2324 Inspired by code for 16 bit gas support from Martynas Kunigelis
2325 <martynas@nm3.ktu.lt>:
2326 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2327 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2328 (uses_mem_addrmode): Remove.
2329 (md_estimate_size_before_relax): Add support here too.
2330 (md_relax_table): Rewrite interface to md_relax for 16 bit
2332 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2333 (opcode_suffix_to_type): Remove.
2334 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2335 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2336 (md_convert_frag): Likewise.
2337 (i386_operand): Add support for 16 bit base/index regs,
2338 immediates, and displacements. Remove some unnecessary casts, and
2339 localise end_of_operand_string, displacement_string_start,
2340 displacement_string_end variables. Add GCC_ASM_O_HACK.
2341 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2343 * config/tc-i386.c (prefix_hash): Remove.
2344 (md_begin): Rewrite without obstacks. Remove prefix hash table
2345 handling. Rewrite lexical table handling.
2346 (i386_print_statistics): Don't print prefix statistics.
2347 (md_assemble): Rewrite instruction parser so that line is not
2348 converted to lower case. Don't do a hash_find for prefixes,
2349 instead recognise them via opcode modifier.
2350 (expecting_operand, paren_not_balanced): Localise variables.
2351 * config/tc-i386.h (IsPrefix): Define.
2352 (prefix_entry): Remove.
2354 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2355 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2356 '\\' in case where comment_chars contains '/'.
2358 * config/tc-i386.c (MATCH): Ensure given operand and template
2359 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2360 you must write `ljmp *table(%ebx)'.
2362 From H.J. Lu <hjl@gnu.org>:
2363 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2364 as 0 ifndef BFD_ASSEMBLER.
2365 (md_assemble): Allow immediate operands without suffix or
2366 other reg operand to default in size to the current code size.
2368 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2370 * config/tc-v850.c (md_begin): Restore creation of
2371 .call_table_text and .call_table_data sections.
2373 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2375 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2376 after emitting a word of noops.
2378 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2380 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2381 (i386_operand): Simplify checks for valid base/index combinations.
2382 Disallow `in 4(%dx),%al'.
2384 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2386 (add_prefix): Change parameter from char to int.
2388 * config/tc-i386.h (Ugh): Define opcode modifier.
2389 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2391 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2392 CONSISTENT_REGISTER_MATCH macros to check register types more
2393 thoroughly. Check for illegal suffix/operand combinations
2394 when matching insns with operands. Handle new `s' suffix, and
2395 associated FloatMF opcode modifier for float insns with memory
2397 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2398 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2399 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2400 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2401 DATA_PREFIX_OPCODE throughout.
2403 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2404 (md_assemble): Rewrite suffix/register operand checking code to be
2405 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2406 AnyMem, the better to grep.
2408 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2409 given a memory operand. Don't set Abs bits either.
2410 (type_names): Remove Mem*, Abs*.
2411 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2412 define opcode_modifiers as these cases are handled by Disp8,
2413 Disp16, Disp32 and suffix checks.
2414 (COMES_IN_BOTH_DIRECTIONS): Remove.
2415 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2417 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2418 if IgnoreDataSize modifier given. Remove ShortformW modifier
2419 test. Add test for ShortForm in W base_opcode modification.
2420 Merge Seg2ShortForm and Seg3ShortForm code.
2421 * config/tc-i386.h (ShortFormW): Remove.
2422 (IgnoreDataSize): Define.
2424 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2426 * config/tc-d30v.c (md_assemble): Store previous segment state
2427 with previous instruction.
2429 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2431 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2432 (ebp, esp): Remove static variables.
2433 (MATCH): Remove test for InOutPortReg.
2434 (i386_operand): Properly handle InOutPortReg here instead.
2435 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2436 (md_assemble): Simplify and correct modrm and sib generation.
2437 (i386_operand): Add warning for scale without index.
2438 Rewrite checks for valid base/index combinations.
2440 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2441 macros and enclose in do while(0).
2442 (RESTORE_END_STRING): Likewise.
2443 (md_assemble): Add one to printed operand number so we start
2444 from 1 not 0. Add some more gettext invocations.
2445 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2448 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2449 DATA_PREFIX, SEG_PREFIX): Define.
2450 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2451 (check_prefix): Remove function.
2452 (add_prefix): New function. Add prefix to i.prefix as well as
2454 (md_assemble): Changes for add_prefix. Remove hack for wait
2455 prefix, instead always output prefixes in fixed order. Test
2456 for jcxz/loop when selecting between word & dword operations,
2457 and add address size prefix rather than operand size prefix.
2458 Remove operand -> address size hack when emitting jcxz/loop.
2459 (i386_operand): Remove O_Absent check as it's done in expr.
2461 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2463 * configure.in: Recognize m5200 as a cpu_type of m68k.
2464 * aclocal.m4: Rebuild with current libtool.
2465 * configure: Rebuild.
2467 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2469 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2470 to relaxable_symbol to prevent references to external symbol from
2473 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2475 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2476 symbols are relaxable.
2478 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2480 * config/tc-v850.c (md_begin): Don't create special
2481 sections by default.
2483 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2485 * config/tc-mips.c (macro): For div and udiv, close the
2486 reorder block as soon as possible.
2488 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2490 From Matt Semersky <matts@scd.hp.com>:
2491 * macro.c (macro_mri_mode): New function.
2492 * macro.h (macro_mri_mode): Declare.
2493 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2496 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2498 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2501 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2502 until after xstrdup in OBJ_EVAX case.
2504 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2506 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2507 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2508 of hardcoded magic number.
2509 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2511 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2513 * read.c (do_s_func): New function.
2515 * read.h (do_s_func): Add prototype.
2517 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2519 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2520 nops if fill pattern not specified.
2522 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2524 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2525 * config/te-go32.h (TE_GO32): Define.
2526 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2528 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2530 Implement .func/.endfunc pseudo-ops.
2531 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2533 * read.c (potable): Add .func,.endfunc.
2534 (s_func): New function.
2535 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2537 (in_doc_func_p,current_function_label): New static globals.
2538 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2540 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2542 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2543 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2544 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2545 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2546 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2547 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2548 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2549 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2550 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2551 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2552 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2553 * config/tc-a29k.c: Don't define md_short_jump_size,
2554 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2555 * config/tc-alpha.c: Likewise.
2556 * config/tc-alpha.h: Likewise.
2557 * config/tc-arm.c: Likewise.
2558 * config/tc-h8300.c: Likewise.
2559 * config/tc-h8500.c: Likewise.
2560 * config/tc-hppa.c: Likewise.
2561 * config/tc-i860.c: Likewise.
2562 * config/tc-i960.c: Likewise.
2563 * config/tc-ppc.c: Likewise.
2564 * config/tc-sh.c: Likewise.
2565 * config/tc-sparc.h: Likewise.
2566 * config/tc-tic30.c: Likewise.
2567 * config/tc-w65.c: Likewise.
2568 * config/tc-z8k.c: Likewise.
2570 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2572 * config/tc-vax.c (_): Delete this macro used for placeholder
2573 values in vax_operand_width_size; it conflicts with the _() macro
2574 used for internationalization.
2576 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2578 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2579 code. From Chris Moller <moller@bops.com>.
2581 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2582 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2583 * read.c (emit_expr): Initialize seg and subseg fields of a new
2585 * write.c (write_object_file): Switch to the appropriate segment
2586 and subsegment when processing a broken word.
2588 * config/tc-m68k.c (mri_assemble): New static function.
2589 (build_mri_control_operand): Call mri_assemble rather than
2591 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2592 (s_mri_endf, s_mri_endw): Likewise.
2594 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2596 * read.c (s_org): Call md_flush_pending_output if it is defined.
2598 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2600 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2602 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2603 (md_parse_option): Add for same.
2604 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2605 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2606 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2608 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2610 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2612 * config/tc-arm.c (find_real_start): Relax definition of local
2615 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2617 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2618 symbols at the given address, not just the last one specified.
2620 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2622 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2623 or number_to_chars_littleendian to write data.
2625 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2627 * config/tc-v850.c (md_assemble): Remove artificially created
2628 register name symbols.
2630 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2632 * write.c (fixup_segment): Change "segment" to "section" in
2635 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2637 * write.c (fixup_segment): Change sym1-sym2 message again.
2639 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2641 * write.c (fixup_segment): Improve error message for sym1-sym2
2642 errors when sym1 is in a different segment from sym2.
2644 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2646 * config/tc-m32r.c (warn_unmatched_high): New static local.
2647 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2648 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2649 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2650 (md_parse_option): Likewise.
2651 (md_show_usage): Likewise.
2652 (m32r_frob_file): Likewise.
2654 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2655 (read_a_source_file): Call them.
2656 * read.h (stabs_generate_asm_file): Declare.
2657 * stabs.c (stabs_generate_asm_file): New function.
2658 (generate_asm_file): New function.
2659 (stabs_generate_asm_lineno): Move file name handling into
2662 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2664 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2665 (d30v_current_align, d30v_current_align_seg): New variables.
2666 (d30v_last_label): New variable.
2667 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2668 (s_d30v_data, s_d30v_section): Likewise.
2669 (md_pseudo_table): Call them.
2670 (md_begin): Initialize d30v_current_align_seg.
2671 (md_assemble): Call d30v_align when needed by known current alignment.
2672 (d30v_frob_label, d30v_cons_align): New functions.
2673 * config/tc-d30v.h (md_do_align): Remove.
2674 (tc_frob_label): Call d30v_frob_label.
2675 (md_cons_align): New.
2677 * config/tc-d30v.c (find_format): Convert complex expressions to
2678 expression symbols before processing. Clean up code formatting.
2680 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2682 * po/Make-in (install-info): New target.
2684 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2686 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2688 * config/tc-mn10300.c (md_assemble): Likewise.
2690 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2692 * Makefile.am: Update with `make dep-am'.
2693 (HFILES): Add cgen.h.
2694 (cgen.o): Depend on cgen.h.
2695 * Makefile.in: Regenerate.
2697 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2699 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2701 * gasp.c (grab_label): Permit a label to be a preprocessor
2702 variable by permitting a label to start with a backslash.
2704 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2706 * config/tc-mips.c (validate_mips_insn): Removed hack
2707 for previously inaccessible bitfields in some INSN_TRAP
2710 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2712 * config/tc-d30v.c (do_assemble): Abort with error message
2713 if opcode operands do not match.
2715 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2717 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2718 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2719 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2720 similar new 'q' operand.
2722 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2724 * cgen.c (cgen_asm_finish_insn): Fix typo.
2726 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2729 * cgen.c: Include it.
2730 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2731 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2732 All callers updated.
2733 * config/tc-m32r.c: Include cgen.h.
2734 (m23r_insn): New members num_fixups,fixups.
2736 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2738 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2739 to avoid compiler warning.
2741 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2743 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2746 * makefile.vms (OBJS): Add ehopt.obj
2748 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2750 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2752 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2754 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2755 a short format insn.
2756 (md_assemble): Set it for explicitly packed insns.
2758 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2760 * config/obj-coff.c (c_symbol_merge): Do not take address of
2761 native fields when performing the memcpy.
2763 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2765 * config/tc-mips.c (macro,macro2): Implement
2766 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2768 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2770 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2771 relocations against globally visible symbols.
2772 * config/tc-m68k.c (relaxable_symbol): New macro.
2773 (m68k_ip, md_estimate_size_before_relax): Use it.
2774 (tc_m68k_fix_adjustable): Also handle weak symbols.
2776 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2778 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2779 references to externally visible symbols.
2780 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2781 values in twice for a PC relative reloc if the symbol is
2784 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2785 don't adjust a PC relative reloc against an externally visible
2787 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2788 for a PC relative fixup against an externally visible defined
2789 symbol, arrange to store object file and addend values as though
2790 the symbol were not defined.
2791 (tc_gen_reloc): Likewise.
2793 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2795 * read.c (sizeof_leb128): Referenced externally by write.c so
2798 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2800 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2801 and expand a 'debug' symbol associated with the next instruction
2802 that does not cause a short instruction to be filled with a NOP.
2803 (md_pseudo_table): Add support for .debugsym.
2804 (assemble_parallel_insn): Add calls to expand_debug_sym as
2806 (md_assemble): Ditto.
2808 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2810 * as.c (main): Conditionally call setlocale.
2811 * gasp.c (main): Likewise.
2812 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2813 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2815 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2817 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2819 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2821 * config/tc-hppa.c: Change all calls to bzero to use memset.
2822 (pa_ip): Add cast to avoid warning.
2823 (tc_gen_reloc, md_apply_fix): Likewise.
2824 (pa_find_space_by_number): Likewise.
2825 (hppa_force_relocation): Likewise.
2826 (pa_block): Change i to unsigned int.
2827 * config/obj-som.h (obj_som_copyright): Declare.
2829 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2831 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2832 for line numbers for assembly source.
2834 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2836 * configure.in: Change version number to 2.9.4
2837 * configure: Rebuild.
2839 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2841 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2843 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * ecoff.h: Change symbolS in function declaration to struct
2848 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2851 (md_convert_frag): Fix i18n typo.
2853 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2855 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2856 * ecoff.h: Protoype it.
2857 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2858 [EVAX] (s_alpha_prologue): Delete.
2859 (md_pseudo_table): Update.
2861 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2863 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2864 array to local pointer.
2865 (get_args, parse_expr): Add casts to avoid warnings.
2867 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2869 * read.c (s_set): Cast xmalloc return value to fragS *.
2870 * config/tc-m68k.c (m68k_ip): Function made static to match
2871 previous forward declaration.
2872 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2874 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2876 * config/tc-v850.c: Add internationalisation macros to error
2879 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2880 macros to error strings.
2882 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2884 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2885 reloc is in the TOC csect.
2886 (md_apply_fix3): Correct gettext typo.
2888 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2890 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2891 .L - they are local labels and the branches are not really
2892 function calls but rather far jumps.
2894 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2896 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2898 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2900 * config/tc-i386.c (md_assemble): Print operand number rather than
2901 using ordinal_names.
2902 (i386_operand): Likewise.
2904 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2906 * Makefile.am (INTLLIBS): Define to work around apparent automake
2908 All Makefiles: Regenerated.
2910 * Many files: Added gettext invocations around user-visible
2912 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2913 HAVE_LC_MESSAGES): Define.
2914 * dep-in.sed: Added asintl.h.
2915 * po/Make-in: New file.
2916 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2918 * read.c (Z_): Renamed from `_'.
2919 * Makefile.am (SUBDIRS): Added po.
2920 (POTFILES): new macro.
2921 (po/POTFILES.in): New target.
2922 ($(OBJS)): Added asintl.h.
2924 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2925 (as_new_LDADD): Added $(INTLLIBS).
2926 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2927 (gasp_new_LDADD): Added $(INTLLIBS).
2928 (gasp_new_DEPENDENCIES): New macro.
2929 * configure, aclocal.m4: Rebuilt.
2930 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2932 (ALL_LINGUAS): Define.
2933 * macro.c: Include "asintl.h".
2934 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2935 * as.h: Include "asintl.h".
2936 * config/tc-i386.c (ordinal_names): Removed.
2937 (md_assemble): Changed error text to avoid ordinal_names.
2938 (i386_operand): Likewise.
2939 (reloc): Added as_bad to avoid i18n problems.
2940 (tc_gen_reloc): Likewise.
2941 * config/tc-arm.c (bad_args): Now a #define.
2943 * config/obj-vms.c (VMS_stab_parse): Changed type of
2945 (global_symbol_directory): Unified strings to avoid i18n
2947 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2948 avoid i18n problems.
2949 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2950 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2952 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2954 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2956 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2958 * as.c (print_version_id): Added an fprintf to avoid i18n
2960 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2962 * expr.c (expr): Added as_warn call to avoid i18n problems.
2963 * messages.c (as_assert): Changed code to avoid i18n problems.
2964 (as_abort): Likewise.
2965 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2966 (s_space): Likewise.
2967 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2969 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2971 * config/tc-i386.c (check_prefix): New static function, split out
2973 (struct _i386_insn): Add wait_prefix field.
2974 (md_assemble): Remove wait_prefix local variable. Use
2975 check_prefix when adding a prefix.
2977 * config/tc-i386.c (current_templates): New static variable.
2978 (md_assemble): Remove current_templates local variable.
2979 (md_assemble, i386_operand): Improve error and warning messages in
2980 many places. Add RESTORE_END_STRING in many places before error
2981 return. Clarify some comments.
2983 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2985 (md_assemble): Parse string instruction operands, looking for
2986 segment override prefixes. Check for invalid segment prefixes on
2988 (i386_operand): i.seg[] and max mem_operand changes for string
2990 * config/tc-i386.h (EsSeg): Define.
2992 * config/tc-i386.h (regKludge): Define.
2993 (iclrKludge, imulKludge): Don't define.
2994 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2995 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2996 opcode_modifier checks to look for more common cases first. Add
2997 default_seg for IsString case.
2999 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3001 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3003 * configure: Rebuild with new automake and libtool.
3004 * aclocal.m4, Makefile.in: Likewise.
3006 * doc/Makefile.am (as.dvi): New target.
3007 * doc/Makefile.in: Rebuild.
3009 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3011 * configure.in: Added sparc86x support.
3013 * configure: Rebuild.
3015 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3017 (md_parse_option): Warn if -EL is not supported for this architecture.
3019 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3021 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3023 * config/tc-mips.c (mips_ip): Note when we use get match on
3024 the full instruction name.
3026 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3028 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3029 back into the expression to handle add/sub simplification correctly.
3031 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3033 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3035 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3037 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3040 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3042 * symbols.c (max_indent_level): New global.
3043 (print_symbol_value_1): Use it.
3044 * expr.h (expr_build_dot): Declare.
3045 * expr.c (expr_build_dot): New function.
3047 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3049 * symbols.c (print_binary): New function.
3050 (print_expr_1): Call it.
3052 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3054 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3055 operand in the opcode.
3057 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3059 * config/tc-i386.h: Reorder operand flags and opcode modifier
3060 flags for clarity. Remove unused definitions: Unknown,
3061 ImmUnknown, DispUnknown, NoModrm.
3062 * config/tc-i386.c (type_names): Add missing Debug type.
3063 (md_assemble): Better duplicate prefix checking. Quicker string
3064 instruction check via new opcode_modifier flag.
3066 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3068 * doc/as.texinfo (Invoking): Clarify -Wa example.
3070 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3072 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3073 (s_mips_weakext): Define.
3074 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3075 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3078 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3080 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3081 is an error if the value can not be computed at assembly time.
3082 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3084 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * gasp.c (main): Set next field of new include_path structure to
3087 NULL. From Avery Pennarun <averyp@gdc.ca>.
3089 * read.c (s_mri_sect): Call as_bad rather than abort for an
3090 unsupported MRI target.
3092 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3094 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3095 the destination of a branch instruction should be altered.
3096 (find_real_start): New function: Locate the real, Thumb coded
3097 start of a Thumb function.
3098 (do_t_branch23): Alter the destination of branches to Thumb
3101 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3103 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3105 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3108 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3110 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3111 * doc/c-hppa.texi: Likewise.
3113 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3115 * Makefile.am: Rebuild dependencies.
3116 * Makefile.in: Rebuild.
3118 * Makefile.am (DEP_INCLUDES): New variable.
3119 (.dep1): Change to work when srcdir is not an absolute path.
3120 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3121 * Makefile.in: Rebuild.
3123 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3125 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3126 LinearAddress patch.
3128 * configure.in: Set version to 2.9.1.
3129 * configure: Rebuild.
3131 * Branched binutils 2.9.
3133 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3135 * config/tc-i386.h (FWait): Define.
3136 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3137 other prefixes. Check FWait flag in opcode table to see which
3138 instructions require an fwait prefix.
3140 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3142 * stabs.c (get_stab_string_offset): Always create a stab string
3145 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3147 Fix some gcc -Wall warnings:
3148 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3149 * ehopt.c (eh_frame_code_alignment): Likewise.
3150 * expr.c (integer_constant, operand): Likewise.
3151 * frags.c (frag_align): Likewise.
3152 * gasp.c (level_0, change_base, doinstr): Likewise.
3153 * hash.c (hash_ask): Likewise.
3154 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3155 (debugging_pseudo): Likewise.
3156 * macro.c (define_macro, check_macro): Likewise.
3157 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3158 (ignore_rest_of_line, float_cons): Likewise.
3159 * symbols.c (decode_local_label_name): Likewise.
3160 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3161 (fixup_segment, number_to_chars_bigendian): Likewise.
3162 (number_to_chars_littleendian): Likewise.
3163 * config/atof-ieee.c (gen_to_words): Likewise.
3164 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3165 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3166 * read.c (output_big_sleb128): Initialize locals to avoid
3168 (output_big_uleb128, equals): Likewise.
3169 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3170 to unsigned int. Change zeros to unsigned int.
3171 * cond.c (s_if): Add return to default case.
3172 * frags.c (frag_now_fix): Change return type to addressT.
3173 * frags.h (frag_now_fix): Update declaration.
3174 * listing.c (file_info_struct): Change linenum to unsigned int.
3175 (struct list_info_struct): Change hll_line to unsigned int.
3176 (print_source): Update format string.
3177 * read.c (emit_expr): Change scan to unsigned int, and don't
3178 bother to initialize it.
3179 * symbols.c (dollar_label_count): Change to unsigned long.
3180 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3181 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3182 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3184 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3186 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3187 mcf5200 just as we do for m68000.
3188 (m68k_init_after_args): Likewise.
3189 (md_estimate_size_before_relax): Likewise.
3191 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3193 * config/tc-v850.c (md_assemble): Store relocation addend in
3194 fixup instead of instruction.
3196 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3198 * config/tc-i386.c (md_assemble): Swap template arguments to
3199 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3200 This macro is currently symmetric, so passing them the wrong
3201 way didn't cause any problem, but may if the macro is changed
3203 After copying template to i.tm, use i.tm. rather than t-> to
3204 access fields, and make t a const*
3205 Move i.tm.operand_types[] swap to immediately after the copy.
3207 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3209 * expr.h (expr_build_uconstant): Add prototype.
3210 (expr_build_unary,expr_build_binary): Add prototypes.
3211 * expr.c (expr_build_uconstant): New function.
3212 (expr_build_unary,expr_build_binary): New functions.
3214 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3216 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3217 * macro.c (macro_expand_body): Increase buffer size.
3218 * messages.c (as_warn): Likewise.
3219 (as_warn_where, as_bad, as_bad_where): Likewise.
3221 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3223 Based on patch from H.J. Lu <hjl@gnu.org>:
3224 * Makefile.am (DISTSTUFF): New variable.
3225 (diststuff): New target.
3226 * Makefile.in: Rebuild.
3228 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3230 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3231 m32r_elf_section_change_hook.
3233 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3234 emit a nop if a section ends with a 16 bit instruction.
3236 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3238 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3239 s_lcomm rather than obj_coff_lcomm.
3240 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3242 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3244 * config/tc-i386.h (LinearAddress): Define.
3245 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3246 instruction, don't use a default segment.
3248 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3250 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3251 * configure: Rebuild.
3253 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3255 * aclocal.m4, configure: Rebuild with libtool 1.2.
3257 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3259 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3260 PC relative branches. Patch courtesy of Jonathan Walton.
3263 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3265 * configure.in (emulations): Add thumb-pe target.
3267 * configure (emulations): Add thumb-pe target.
3269 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3271 * itbl-lex.l (yywrap): Don't define if already defined as a
3274 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3276 * depend.c (quote_string_for_make): New function.
3277 (wrap_output): Use it.
3279 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3281 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3282 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3284 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3286 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3287 Recognize -GN and -relax.
3288 (md_begin): Initialize gp size from -G switch.
3289 (alpha_force_relocation): Always force if -relax.
3290 (alpha_align): Take a new argument that will specify when to
3291 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3292 Change all callers. Emit nop alignment padding as nop+unop pair.
3294 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3296 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3297 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3299 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3301 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3302 require padding to the next long word boundary.
3304 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3306 * cgen.c: #include symcat.h.
3307 * config/tc-m32r.c: Likewise.
3309 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3311 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3312 absolute expressions instead of '$' prefixed register names.
3314 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3316 * read.c (s_set): Record file and line info for symbols when -as.
3317 (pseudo_set): Don't overwrite that dummy fragment.
3319 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3321 * config/tc-ppc.c (md_pseudo_table): Add "section".
3322 (ppc_named_section): New static function.
3324 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3326 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3327 so we don't have to scan the entire list.
3329 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3331 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3332 case, allow the parallel instructions to modify the same flag
3335 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3337 * listing.c (list_symbol_table): Categorize symbols by
3338 undefined_section rather than sy_frag->line == NULL.
3340 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3342 * Makefile.am (install-exec-local): Install properly when ln
3343 fails or tooldir == prefix.
3345 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3347 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3348 Test result of insert_operand for error.
3350 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3352 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3353 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3354 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3355 * doc/Makefile.in: Rebuild.
3357 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3359 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3360 (macro): Fix handling of M_COP[0-3].
3362 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3364 Based on patches from Ross Harvey <ross@teraflop.com>:
3365 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3366 if macro_alternate or macro_mri.
3367 (getstring): Remove support for byte constants between < and >.
3368 (get_any_string): '<' only starts a string if macro_alternate or
3370 (macro_expand_body): Permit keyword parameters following
3371 positional parameters.
3373 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3374 * configure.in (alpha*-*-netbsd*): New target.
3375 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3376 * configure: Rebuild.
3378 * as.h (flag_warn_suppress_instructionswap): Move from here...
3379 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3380 here, and make static.
3382 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3383 BFD_ASSEMBLER or MANY_SEGMENTS.
3385 * as.c (show_usage): Update bug-gnu-utils address.
3386 * gasp.c (show_usage): Likewise.
3387 * doc/as.texinfo (Bug Reporting): Likewise.
3389 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3391 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3392 insns regardless of the size of a pointer if we're in mips I or
3394 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3396 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3398 Fix rac to accept only a0:
3399 * tc-d10v.c (parallel_ok, find_opcode):
3400 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3401 Introduce OPERAND_GPR.
3403 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3405 * read.c (s_fill): Handle non-constant repeat counts by creating
3406 an rs_space fragment.
3408 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3410 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3411 from as_bad to as_warn.
3413 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3415 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3416 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3417 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3419 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3421 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3422 seg_fix_rotP rather than fix_root from seg_info.
3424 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3426 * expr.c: Add support for 0x1_2_3_4 bignums.
3428 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3430 * configure.in: Change -linux* to -linux-gnu*.
3431 * configure: Rebuild.
3433 * app.c (do_scrub_begin): Treat \r as whitespace.
3435 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3437 * Makefile.am: Update dependencies.
3438 * Makefile.in: Rebuild.
3440 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3442 * configure, aclocal.m4: Rebuild with new libtool.
3444 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3446 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3447 the argument to bfd_set_arch_mach.
3448 (load_address): Use bfd_arch_bits_per_address to determine the
3449 bit size of an address instead of looking at the isa level.
3450 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3452 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3454 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3456 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3458 * ehopt.c: New file.
3459 * as.h (enum _relax_state): Add rs_cfa.
3460 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3461 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3462 * read.c (emit_expr): Call check_eh_frame.
3463 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3464 (relax_segment): Likewise.
3465 * Makefile.am: Rebuild dependencies.
3466 (GAS_CFILES): Add ehopt.c.
3467 (GENERIC_OBJS): Add ehopt.o.
3468 * doc/internals.texi (Frags): Document rs_cfa.
3470 * as.c (show_usage): Mention --traditional-format.
3471 (parse_args): Accept --traditional-format.
3472 * as.h (flag_traditional_format): Declare.
3473 * output-file.c (output_file_create): If flag_traditional_format,
3474 set BFD_TRADITIONAL_FORMAT on stdoutput.
3475 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3477 * config/tc-mips.c (append_insn): Make sure that if we have a
3478 fixup for an unmatched %hi reloc, it does not associated with a
3481 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3482 * doc/Makefile.in: Likewise.
3484 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3486 * config/tc-m32r.c (check_for_side_effects): New function.
3487 (can_make_parallel): Add checks for instruction side effects
3488 clashing with the other instruction.
3489 (assemble_parallel_insn): Improve warning messages. Return error
3490 message from non-swapped instruction order.
3492 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3494 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3496 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3497 md_cleanup definition. This moves the forced literal output to
3498 the end of the source pass, and avoids macro's inserting literals
3499 into the code immediately after the macro expansion.
3501 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3503 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3504 a gas internal symbol is adjustable.
3505 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3507 * as.h: If gcc version greater than 2.6, use `__format__' and
3508 `__printf__' in function attributes, rather than `format' and
3511 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3513 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3515 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3517 Add tms320c30 support:
3518 * config/tc-tic30.h: New file.
3519 * config/tc-tic30.c: New file.
3520 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3521 TARGET_FORMAT as "coff-tic30".
3522 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3523 * Makefile.am: Rebuild dependencies.
3524 (CPU_TYPES): Add tic30.
3525 (CPU_OBJ_VALID): tic30-aout is valid.
3526 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3527 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3528 * configure, Makefile.in: Rebuild.
3530 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3532 * config/tc-v850.c (md_assemble): Improvements to error messages.
3534 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3536 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3537 BFD_RELOC_HI16_S to store the high bits of any value.
3539 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3540 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3541 assembler calculate relocations to any external symbol at all.
3542 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3543 involving generation of pc-relative relocs.
3544 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3545 has been moved to md_apply_fix3.
3547 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3548 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3549 which actually means (the address of identifier's GOT entry) +
3550 constant, which is not particularly useful.
3552 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3554 * read.h (include_dirs): Declare.
3555 (include_dir_count,include_dir_maxlen): Declare.
3557 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3559 * configure.in: Correct check for shared opcodes library.
3560 * configure: Rebuild.
3562 * listing.c (buffer_line): If we can't open the file, set at_end.
3563 (listing_print): Remove unused local variable fi.
3565 * config/m68k-parse.y (reglistpair): Handle register list in
3568 * config/vms-conf.h: Don't undef VERSION.
3570 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3572 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3574 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3576 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3577 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3578 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3579 (EXTRA_DIST): Define.
3580 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3581 explicitly rather than via the list of object files.
3582 (gcc-as.opt): New file created when make-gas.com is run.
3583 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3584 itbl-cpu.h} to #include appropriate file rather than copying that
3586 * config/vms-conf.h: Synchronize with current config.in.
3587 * Makefile.in: Rebuild.
3589 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3591 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3592 (parallel_ok): Relaxed parallel subinstruction dependency check.
3594 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3596 * as.h (flag_warn_suppress_instructionswap): added new flag.
3597 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3598 command line argument.
3599 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3600 warning only if flag_warn_suppress_instructionswap is false.
3602 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3604 * configure.in (i386-*-mingw32*): New target.
3605 * configure: Rebuild.
3607 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3609 * symbols.c (resolve_symbol_value): Don't set the segment if it
3610 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3612 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3615 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3617 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3618 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3621 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3623 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3625 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3627 * config/tc-v850.c (v850_insert_operand): Display instruction when
3628 an error is encountered.
3630 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3632 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3633 (i386-*-sco3.2v5*coff): New target.
3634 (i386-*-sco3.2*): New target.
3635 * configure: Rebuild.
3637 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3639 * config/tc-v850.c: Tidy error message production.
3641 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3643 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3644 validate_immediate return value in the right type for comparisons
3647 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3649 * listing.c (MAX_BYTES): Use listing variables not constants.
3650 (data_buffer): No longer an array, but a pointer.
3651 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3652 (listing_listing): Allocate data_buffer.
3654 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3656 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3657 --listing-rhs-width, --listing-cont-lines.
3658 (show_usage): Update.
3659 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3660 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3661 (print_lines): Use the variables instead of the constants.
3662 (listing_listing): Likewise.
3663 * listing.h: Declare the new vars.
3665 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3667 * as.c (parse_args): Add --keep-locals alias for -L.
3668 Add --strip-local-absolute.
3669 (show_usage): Update.
3670 * as.h (flag_strip_local_absolute): New flag.
3671 * symbols.c (S_IS_LOCAL): Use it.
3672 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3673 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3674 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3676 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3678 * config/tc-m32r.c: Detect if explicitly parallel instructions
3679 might have an io conflict and issue a warning message.
3681 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3683 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3684 cgen_swap_fixups): Functions to save, restore and swap the fixup
3685 chain with a backup copy.
3686 (cgen_asm_finish_insn): Returns address of constructed insn.
3688 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3690 * listing.c (file_info_struct): Remove FILE, add POS.
3691 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3692 (file_info): Don't open the file.
3693 (buffer_line): Check for the file in the last_open cache, updating
3695 (print_source): Don't reference file_info->file.
3696 (listing_listing): Likewise.
3697 (listing_print): Close the file in the cache, if any.
3699 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3701 * read.c (dwarf_file_string): New file static variable.
3702 (emit_expr): Look for constant sequence that leads up to a file
3703 name in DWARF debugging output.
3704 (stringer): Use dwarf_file_string to decide whether to accept a
3705 string as a file name.
3707 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3709 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3710 (crack_operand): Add reg->reglst MRI hack.
3711 (r_seg): Put reglst symbols in reg_section.
3712 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3714 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3716 * tc-sh.c (get_specific): Handle SGR & DBR.
3718 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3720 * tc-h8300.c (parse_reg): Take the length of the symbol into
3721 account when attempting to match a register name.
3722 * tc-h8500.c (parse_reg): Likewise.
3724 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3726 * cgen.c: Formatting changes to improve readability.
3728 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3730 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3733 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3735 Based on a patch from Jim Wilson
3736 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3737 (tc_gen_reloc): Handle cross section PC relative relocs
3740 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3742 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3744 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3746 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3747 (expr_jmp_buf): New static local.
3748 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3749 (cgen_md_operand): New function.
3750 * tc-m32r.c: Clean up pass over `struct foo' usage.
3751 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3753 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3755 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3756 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3758 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3760 * config/tc-i386.c (i386_operand): Give an error if there are
3761 unrecognized characters after an expression.
3763 For older changes see ChangeLog-9697