1 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
3 * tc-hppa.c: General cleanups of ELF support. No more spaces
5 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
6 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
7 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
8 (UNWIND_SECTION_NAME): Likewise.
9 (space/subspace related structures): Conditionalize definitions
11 (space/subspace directives and support routines): Conditionalize
12 definitions and references/uses on OBJ_SOM.
13 (label_symbol_struct): For ELF, track the symbol's segment. For
15 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
17 (USE_ALIASES): Kill for both SOM & ELF.
18 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
19 (pa_space, pa_subspace): Corresponding changes.
20 (pa_spaces_begin): Corresponding chagnes.
21 (md_begin): Do not muck around with space/subspace stuff for
23 (md_apply_fix): Temporarily disable argument relocation stuff
25 (tc_gen_reloc): Temporarily disable relocation generation for
27 (pa_build_unwind_subspace): Similarly.
29 1999-06-16 Nick Clifton <nickc@cygnus.com>
31 * config/tc-arm.c (thumb_set): New pseudo op.
32 (text, data, section): Override these pseudo ops with ARM
34 (s_thumb_set): New function: Perform the same as a .set pseudo
35 op, but also mark the alias'ed symbol as being a Thumb
37 (arm_s_text): New function: Perform the same as the .text
38 pseudo op, but dump the literal pool before changing
40 (arm_s_data): New function: Perform the same as the .data
41 pseudo op, but dump the literal pool before changing
43 (arm_s_section): New function: Perform the same as the
44 .section pseudo op, but dump the literal pool before changing
46 (arm_cleanup): Do not reset the current section before dumping
49 1999-06-17 Nick Clifton <nickc@cygnus.com>
51 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
52 OPTION_NO_WARN_UNMATCHED entries.
53 (md_parse_option): Generate a warning message if an unrecognised
54 option is encountered.
56 * config/tc-d10v.c (do_not_ignore_hash): New variable.
57 (get_operands): When parsing an expression after an '@' symbol
58 has been detected, do not ignore '#' symbols.
59 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
62 1999-06-13 Ian Lance Taylor <ian@zembu.com>
64 From K. Richard Pixley <rich@noir.com>:
65 * configure.in (ppc-*-vxworks*): New target.
68 1999-06-12 Philip Blundell <philb@gnu.org>
70 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
72 1999-06-13 Ian Lance Taylor <ian@zembu.com>
74 * write.c (adjust_reloc_syms): Rather than never reducing reloc
75 which refer to symbols in linkonce sections, permit reducing the
76 relocs if the symbol is local.
78 1999-06-12 Ian Lance Taylor <ian@zembu.com>
80 * subsegs.c (subseg_text_p): New function.
81 * as.h (subseg_text_p): Declare.
82 * read.c (do_align): Use subseg_text_p to set the default fill.
83 * write.c (subsegs_finish): Likewise.
84 * config/obj-coff.c (write_object_file): Likewise.
85 * config/tc-i386.h (md_maybe_text): Don't define.
86 (md_do_align): Use subseg_text_p to set the default fill.
87 * config/tc-m32r.c (m32r_do_align): Likewise.
88 * config/tc-sh.c (sh_do_align): Likewise.
89 * config/tc-sparc.h (md_do_align): Likewise.
91 1999-06-12 David O'Brien <obrien@freebsd.org>
93 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
96 1999-06-12 Ian Lance Taylor <ian@zembu.com>
98 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
99 * Makefile.am: Rebuild dependencies.
100 * Makefile.in: Rebuild.
102 * config/tc-i386.c (i386_immediate): Remove unused label
105 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
106 * symbols.c: Likewise.
107 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
108 sy_next field when taking address, rather than symbol_next.
110 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
112 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
113 value from the output file architecture.
114 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
115 * dwarf2dbg.h: Change bfd_vma to addressT.
117 1999-06-11 Ian Lance Taylor <ian@zembu.com>
119 * dwarf2dbg.h: Use PARAMS in function declarations.
121 1999-06-11 Martin Dorey <mdorey@madge.com>
123 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
124 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
126 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
128 1999-06-11 Ian Lance Taylor <ian@zembu.com>
130 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
132 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
135 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
137 * read.c (read_a_source_file): Only declare inescape if
140 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
142 (find_entry_byval): Add parens to avoid warning.
144 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
146 * symbols.c (resolve_symbol_value): Don't permit subtraction of
149 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
151 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
154 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
155 synthetize_setx): New functions.
156 (md_assemble): Broken the special cases into the above
157 functions. Make compiler happy if sizeof(bfd_vma)==4.
158 Fix sethi generated from set/setuw. If instructions have a relloc,
159 always clear the fields to be relocated in the opcode.
160 (sparc_ip): Remove special_case global variable.
162 1999-06-10 Ian Lance Taylor <ian@zembu.com>
164 Based on patches from John W. Woznack <jwoznack@concentric.net>:
165 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
166 indication of success rather than a value.
167 (itbl_get_val): Likewise.
168 (itbl_get_field): Use strcspn. Change delimiters to include
170 * itbl-ops.h (itbl_get_reg_val): Update declaration.
171 (itbl_get_val): Likewise.
172 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
174 * symbols.c (copy_symbol_attributes): Convert local symbols to
177 1999-06-10 Nick Clifton <nickc@cygnus.com>
179 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
182 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
184 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
185 Optimize set if sizeof(bfd_vma) == 64.
186 (sparc_ip): Fix sethi - without %hi() it should generate
187 R_SPARC_22 reloc, not R_SPARC_HI22.
188 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
190 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
192 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
193 (s_ncons): New function.
194 (native_op_table): New table.
195 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
196 R_SPARC_OLO10 handling.
198 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
200 * expr.h (struct expressionS): Revert last change; widen X_op.
201 * config/tc-alpha.c (md_begin): Check the field is wide enough.
203 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
205 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
206 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
207 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
208 * Makefile.in: Regenerated.
210 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
211 `common' pass on to s_mri_common.
212 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
214 1999-06-06 Richard Henderson <rth@cygnus.com>
216 * config/obj-elf.c (obj_elf_section): Don't free the return
217 value of demand_copy_C_string.
219 1999-06-05 Richard Henderson <rth@cygnus.com>
221 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
222 creation logic from obj_elf_create_section.
224 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
225 (section_stack): New.
226 (special_sections): Make const.
227 (obj_elf_section): Gut and rewrite parsing.
228 (obj_elf_change_section): New function broken out of obj_elf_section.
229 (obj_elf_parse_section_letters): Likewise.
230 (obj_elf_section_word): Likewise.
231 (obj_elf_section_type): Likewise.
232 (obj_elf_previous): Treat as a toggle.
233 (obj_elf_popsection): New.
234 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
235 (ppc_section_type): Likewise.
236 * config/tc-ppc.h: Likewise.
238 * expr.h (struct expressionS): Don't make X_op a bitfield.
239 * config/tc-alpha.c: Update for symbol handling changes.
240 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
241 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
243 1999-06-05 Richard Henderson <rth@cygnus.com>
245 * dwarf2dbg.c (*): Convert to K&R + prototypes.
246 (dwarf2_gen_line_info): Kill unused variables.
247 (dwarf2_finish): Likewise.
248 (dwarf2_where): Likewise.
249 (dwarf2_directive_file): If we've only got a string,
250 hand off to s_app_file.
251 * ecoff.c: Move the include of ecoff.h.
252 * symbols.h (S_IS_FUNCTION): Prototype.
254 * read.c (LEX_HASH): Supply a default.
256 (s_globl): Update `c' after skipping whitespace.
257 * read.h (LEX_END_NAME, is_name_ender): New.
258 * expr.c (get_symbol_end): Respect it.
260 1999-06-04 Mark Klein <mklein@dis.com>
262 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
264 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
266 * config/tc-hppa.c: Update for symbol handling changes.
268 1999-06-03 Ian Lance Taylor <ian@zembu.com>
270 * cgen.c: Update for symbol handling changes.
271 * config/tc-m32r.c: Likewise.
273 * config/tc-hppa.h: Update for symbol handling changes.
274 * config/tc-hppa.c: Likewise.
276 * config/tc-arm.h: Update for symbol handling changes.
277 * config/tc-arm.c: Likewise.
278 (symbol_make_empty): Remove. Just use symbol_create.
280 * symbols.c (symbol_set_tc): Correct name.
282 * Makefile.am: Rebuild dependencies.
283 ($(OBJS)): Don't depend upon struc-symbol.h.
284 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
285 * dep-in.sed: Don't remove struc-symbol.h.
286 * Makefile.in: Rebuild.
288 * doc/internals.texi (Symbols): Describe changes in symbol
291 1999-06-03 Richard Henderson <rth@cygnus.com>
293 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
294 instead of doing the work by hand.
296 1999-06-03 David Mosberger <davidm@hpl.hp.com>
298 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
299 state of line state-machine.
300 (struct ls): Collect DWARF2 line state-machine state in new member
301 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
302 resulted in any DWARF2 directives.
303 (reset_state_machine): New function.
304 (out_end_sequence): Ditto.
305 (dwarf2_gen_line_info): When switching sections or switching to a
306 lower text address, call out_end_sequence() first to terminate the
307 previous code sequence as code sequences MUST have monotonically
308 increasing addresses.
309 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
311 1999-06-03 David Mosberger <davidm@hpl.hp.com>
313 * as.c (parse_args): Add option -gdwarf2 to allow requesting
314 DWARF2 debug info (line information only, at this point).
315 * as.h: Update comment about supported debug formats.
316 * dwarf2dbg.c, dwarf2dbg.h: New files.
317 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
319 * expr.c (operand): Don't use [ for parens if we want an index op.
320 (op_encoding): Switch [ into O_index, if desired.
321 (op_rank): Renumber with O_index on bottom.
322 (expr): If O_index, match closing bracket.
323 * expr.h (O_index): New.
325 * read.c (read_a_source_file): Conditionally allow matched "
326 in lines passed to md_assemble.
328 * config/obj-elf.c (elf_pseudo_table): Add `common'.
330 1999-06-03 Ian Lance Taylor <ian@zembu.com>
332 Add support for storing local symbols in a small structure to save
333 memory when assembling large files.
334 * as.h: Don't include struc-symbol.h.
335 (symbolS): Add typedef.
336 * symbols.c: Include struc-symbol.h.
337 (local_hash): New static variable.
338 (save_symbol_name): New static function, from symbol_create.
339 (symbol_create): Call save_symbol_name.
340 (local_symbol_count): New static variable.
341 (local_symbol_conversion_count): Likewise.
342 (LOCAL_SYMBOL_CHECK): Define.
343 (local_symbol_make): New static function.
344 (local_symbol_convert): New static function.
345 (colon): Handle local symbols. Create local symbol for local
347 (symbol_table_insert): Handle local symbols.
348 (symbol_find_or_make): Create local symbol for local label name.
349 (symbol_find_base): Check for local symbol.
350 (symbol_append, symbol_insert): Check for local symbols.
351 (symbol_clear_list_pointers, symbol_remove): Likewise.
352 (verify_symbol_chain): Likewise.
353 (copy_symbol_attributes): Likewise.
354 (resolve_symbol_value): Handle local symbols.
355 (resolve_local_symbol): New static function.
356 (resolve_local_symbol_values): New function.
357 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
358 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
359 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
360 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
361 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
362 (symbol_previous, symbol_next): New functions.
363 (symbol_get_value_expression): Likewise.
364 (symbol_set_value_expression): Likewise.
365 (symbol_set_frag, symbol_get_frag): Likewise.
366 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
367 (symbol_mark_used_in_reloc): Likewise.
368 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
369 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
370 (symbol_mri_common_p): Likewise.
371 (symbol_mark_written, symbol_clear_written): Likewise.
372 (symbol_written_p): Likewise.
373 (symbol_mark_resolved, symbol_resolved_p): Likewise.
374 (symbol_section_p, symbol_equated_p): Likewise.
375 (symbol_constant_p): Likewise.
376 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
377 (symbol_get_obj, symbol_set_obj): Likewise.
378 (symbol_get_tc, symbol_set_tc): Likewise.
379 (symbol_begin): Initialize local_hash.
380 (print_symbol_value_1): Handle local symbols.
381 (symbol_print_statistics): Print local symbol statistics.
382 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
383 Declare new symbols.c functions. Move many declarations here from
385 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
386 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
387 (struct symbol): Move bsym to make it clearly the first field.
388 Remove TARGET_SYMBOL_FIELDS.
389 (symbolS): Don't typedef.
390 (struct broken_word): Remove.
391 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
392 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
393 (symbol_clear_list_pointers): Likewise.
394 (symbol_insert, symbol_remove): Likewise.
395 (symbol_previous, symbol_append): Likewise.
396 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
397 (struct local_symbol): Define.
398 (local_symbol_converted_p, local_symbol_mark_converted): Define.
399 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
400 (local_symbol_get_frag, local_symbol_set_frag): Define.
401 (local_symbol_get_real_symbol): Define.
402 (local_symbol_set_real_symbol): Define.
404 * write.c (write_object_file): Call resolve_local_symbol_values.
405 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
406 (TARGET_SYMBOL_FIELDS): Don't define.
407 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
408 ECOFF_DEBUGGING, add ECOFF fields.
409 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
410 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
411 ECOFF_DEBUGGING, add ECOFF fields.
412 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
413 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
414 * config/tc-mcore.h: Don't include struc-symbol.h.
415 (TARGET_SYMBOL_FIELDS): Don't define.
416 (struct mcore_tc_sy): Define.
417 (TC_SYMFIELD_TYPE): Define.
418 * Many files: Use symbolS instead of struct symbol. Use new
419 accessor functions rather than referring to symbolS fields
422 * read.c (s_mri_common): Don't add in value of line_label.
424 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
425 checking for SEC_LINK_ONCE.
427 * config/tc-sh.h (sh_fix_adjustable): Declare.
429 * app.c (input_buffer): New static variable.
430 (app_push): Save saved_input in allocated buffer.
431 (app_pop): Restored saved_input.
432 (do_scrub_chars): Change get parameter to take char * and int as
433 arguments. Change GET macro to pass input_buffer to get
434 function. Don't save input into allocated buffer.
435 * as.h (do_scrub_chars): Update declaration.
436 * input-file.c (input_file_get): Change to take char * and int.
437 Read data into passed in buffer. Remove static buffer.
438 * read.c (scrub_from_string): Change to take char * and int. Copy
439 data into passed in buffer.
441 * hash.h: Neaten. Declare hash_traverse.
442 * hash.c: Complete rewrite based on BFD hashing code.
443 * gasp.c (chunksize): New variable.
444 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
447 1999-05-28 Nick Clifton <nickc@cygnus.com>
449 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
450 addend unless the target uses an old ABI.
452 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
454 -Wchar-subscripts cleanup
455 * listing.c (listing_newline): Use unsigned char variable, so
456 calls to isascii,iscntrl are correct.
457 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
459 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
460 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
461 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
462 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
464 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
466 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
468 (arch_coldfire_p): New #define.
469 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
471 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
473 * config/tc-m68k.c (install_operand): Add places `n', `o'.
475 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
476 (install_operand): Add place `N'.
477 (init_table): Add registers ACC, MACSR, MASK.
479 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
481 * config/tc-m68k.c: Change mcf5200 --> mcf.
482 (archs): Add mcf5206e, mcf5307.
483 (m68k_ip): Add format `u'.
484 (install_operand): Add place `m', `M', `h'.
485 (init_table): Add upper/lower registers.
487 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
489 1999-05-28 Martin Dorey <mdorey@madge.com>
491 * config/tc-i960.c: Several minor changes to add ELF and
492 BFD_ASSEMBLER support.
493 * config/tc-i960.h: Likewise.
494 * configure.in (i960-*-elf*): New target.
495 * aclocal.m4, configure: Rebuild.
497 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
499 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
500 reloc changes when defined(BFD_ASSEMBLER).
502 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
504 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
506 * write.c (write_print_statistics): Output to file, not stderr.
508 * expr.c (generic_bignum_to_int32,64): Prototype.
510 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
511 output_sleb128, output_uleb128, output_big_sleb128,
512 output_big_uleb128, output_big_leb128): Prototype.
513 (output_big_sleb128, output_big_uleb128): Make inline.
514 (output_big_leb128): Remove inline
516 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
517 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
518 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
519 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
520 value for correct overflow check in write.c:fixup_segment.
521 * write.c (fixup_segment): Move bitfield overflow checks to after
522 the md_apply_fix call.
523 * config/obj-coff.c (fixup_segment): Likewise.
524 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
525 valueT *val argument.
527 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
529 * config/atof-ieee.c (gen_to_words): Correctly round a
530 denormalized number. Fix off-by-one in range checking for
531 exponent in a denormal.
533 1999-05-10 Nick Clifton <nickc@cygnus.com>
535 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
538 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
540 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
542 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
544 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
545 (ReverseRegRegmem): Remove.
546 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
547 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
548 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
551 From Doug Ledford <dledford@redhat.com>
552 * config/tc-i386.h (RegXMM): New for P/III.
553 * config/tc-i386.c: Add support for P/III.
555 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
557 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
558 (md_begin): Allow ppc32 insns in ppc64bridge mode.
559 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
561 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
563 * config/tc-i386.c (i386_immediate): Skip whitespace before
564 complaining about junk after expression.
565 (i386_displacement): Likewise.
567 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
569 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
570 Don't copy before downcaseing.
572 1999-05-05 Catherine Moore <clm@cygnus.com>
574 * tc-m68k.c: Include elf/m68k.h.
575 (m68k_elf_final_processing): New routine.
576 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
579 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
581 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
584 1999-04-30 Nick Clifton <nickc@cygnus.com>
586 * config/tc-mcore.c (mcore_s_section): Dump literals before
589 1999-04-29 Nick Clifton <nickc@cygnus.com>
591 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
594 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
596 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
597 (TC_INIT_FIX_DATA): Delete.
598 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
599 (TC_INIT_FIX_DATA): Delete.
600 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
601 * write.c (fix_new_internal): Initialize fx_cgen member.
602 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
603 (gas_cgen_md_apply_fix3): Update.
604 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
605 (md_cgen_record_fixup_exp): Update.
606 (FX_OPINFO_R_TYPE): Update.
608 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
609 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
610 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
611 * frags.h (struct frag): Make opindex, opinfo ints.
613 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
615 1999-04-26 Tom Tromey <tromey@cygnus.com>
617 * aclocal.m4, configure: Updated for new version of libtool.
619 1999-04-22 Nick Clifton <nickc@cygnus.com>
621 * config/tc-mcore.c (md_apply_fix3): Renamed function from
623 (md_apply_fix3): Do not fix up absolute relocations against
626 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
628 1999-04-20 Nick Clifton <nickc@cygnus.com>
630 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
631 changes and data-in-text directives.
632 (mcore_cons): New function: intercept cons() operations.
633 (mcore_float_cons): New function: intercept float_cons()
635 (mcore_stringer): New function: intercept stringer() operations.
637 1999-04-18 Ian Lance Taylor <ian@zembu.com>
639 * obj.h (struct format_ops): Change generate_asm_lineno field to
641 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
643 * config/tc-alpha.c (find_opcode_match): Add default case to
645 (find_macro_match): Likewise.
646 (load_expression): Parenthesize && within ||.
648 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
650 1999-04-17 Nick Clifton <nickc@cygnus.com>
652 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
653 .text .data .section pseudo ops.
654 (mcore_s_section): New function. Dump lits before changing secs.
655 (mcore_s_text): New function. Dump lits before changing secs.
656 (mcore_s_data): New function. Dump lits before changing secs.
658 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
660 * config/tc-mips.c (mips_32bitmode): New.
661 (md_begin): Set mips_32bitmode if needed.
662 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
663 Set EF_MIPS_32BITMODE.
665 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
667 * config/obj-coff.c (c_section_symbol): Fix typo in previous
670 1999-04-16 Nick Clifton <nickc@cygnus.com>
672 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
674 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
676 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
677 expressions correctly.
680 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
682 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
684 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
686 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
687 and fmpynfadd instructions.
689 1999-04-11 Richard Henderson <rth@cygnus.com>
691 * as.h (environ): Declare it, if needed.
692 * as.c (dump_statistics): Don't declare environ.
693 * configure.in (environ): Detect declaration.
694 * configure, config.in: Rebuild
696 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
697 (i386_displacement): Allocate enough space for replacement buffer.
698 Clean up replacement buffer initialization.
700 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
702 * subsegs.c (section_symbol): Don't create a new symbol if one
703 already exists; instead, use the existing one, but set its segment
704 and frag data if it hasn't already been defined.
705 * config/obj-coff.c (c_section_symbol): Likewise.
707 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
709 * tc-alpha.c (load_expression): Call as_bad instead of abort.
711 1999-04-08 Nick Clifton <nickc@cygnus.com>
713 * config/tc-mcore.c: New File: Support routines for MCore
715 * config/tc-mcore.h: New File: Definitions for MCore assembler.
716 * config/obj-coff.c: Add support for mcore-pe target.
718 * Makefile.am: Add support for MCore targets.
719 * Makefile.in: Regenerate.
720 * configure.in: Add support for MCore targets.
721 * configure: Regenerate.
723 * doc/all.texi: Set MCORE.
724 * doc/as.texinfo: Document MCore specific command line options.
726 * write.h: Prevent multiple inclusion.
728 1999-04-06 Ian Lance Taylor <ian@zembu.com>
730 * asintl.h (LC_MESSAGES): Never define.
731 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
733 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
736 * Makefile.am (m68k-parse.c): If configuring in the source
737 directory, copy m68k-parse.y into the local directory before
738 running ylwrap, to remove spurious differences when generating
740 * Makefile.in: Rebuild.
742 * config/tc-sparc.h (md_do_align): Just allocate the number of
743 bytes necessary, rather than always allocating 1024.
745 1999-04-04 Ian Lance Taylor <ian@zembu.com>
747 * listing.c (listing_newline): Add cast to avoid warning.
748 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
749 * config/tc-i386.c (i386_scale): Add return value.
750 (build_displacement_string): Remove unused local temp_disp2.
751 (i386_intel_memory_operand): Add parentheses to avoid warning.
752 (i386_intel_operand): Remove unused local end_of_operand_string.
753 (i386_operand): Remove unused local operand_modifier.
754 (i386_operand): Add parens to avoid warning.
756 1999-04-04 Don Bowman <don@pixsci.com>
758 * configure.in: Add mips*-*-vxworks* target; have it define
760 * configure, config.in: Rebuild.
762 1999-03-31 Nick Clifton <nickc@cygnus.com>
764 * configure.in (emulations): Add support for arm-epoc-pe.
765 * configure: Regenerate.
766 * config/te-epoc-pe.h: New file. Define macros specific to
768 * config/tc-arm.h: Select epoc-pe-arm target format if configured
769 for arm-epoc-pe target.
771 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
773 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
775 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
777 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
778 detect ",n" without a condition.
779 (pa_parse_neg_cmpsub_cmpltr): Likewise.
782 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
784 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
785 instruction is encoded with one bit.
788 1999-03-23 Ian Lance Taylor <ian@zembu.com>
790 * doc/internals.texi (CPU backend): Mention that
791 line_separator_chars should not include newline. From thi
792 <ttn@mingle.glug.org>.
794 1999-03-22 Doug Evans <devans@casey.cygnus.com>
796 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
797 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
799 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
801 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
803 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
805 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
808 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
810 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
812 1999-03-15 Martin Hunt <hunt@cygnus.com>
814 * app.c (do_scrub_begin): Change '-' back to a symbol char
815 so we can use multiple opcodes on a line again.
817 * config/tc-d30v.c: By default, warn if a symbol has
818 the same name as a register. Plus some minor
819 updates from the branch.
821 1999-03-13 Nick Clifton <nickc@cygnus.com>
823 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
824 BFD_RELOC_16 and BFD_RELOC_64.
826 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
828 * expr.c (expr): Add missing else.
830 1999-03-12 Nick Clifton <nickc@cygnus.com>
832 * config/tc-arm.c (md_apply_fix3): Improve error message.
834 1999-03-11 Doug Evans <devans@casey.cygnus.com>
836 * Makefile.am (CPU_TYPES): Add fr30.
837 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
838 (fr30,m32r dependencies): Update.
839 * Makefile.in: Rebuild.
841 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
842 (gas_cgen_record_fixup_exp): Ditto.
843 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
844 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
845 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
846 (md_cgen_lookup_reloc): Update use of operand->type.
847 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
848 (md_convert_frag): Call cgen_operand_lookup_by_num.
849 (md_cgen_lookup_reloc): Update use of operand->type.
850 (m32r_cgen_record_fixup_exp): Ditto.
852 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
854 * config/tc-mips.c (md_show_usage): Fix message.
856 1999-03-03 Nick Clifton <nickc@cygnus.com>
858 * doc/c-arm.texi (ARM Syntax): Document new command line switches
859 and LDR reg,=<expr> instruction.
861 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
864 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
866 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
868 1999-02-17 Nick Clifton <nickc@cygnus.com>
870 This patch was created by: Scott Bambrough
871 <scottb@corelcomputer.com>
874 Special cased '@' character. The '@' character is used as the
875 ARM assembler comment character, as a special character
876 and in ELF .symver pseudo-op's, and as a special character in
877 .type and .section pseudo-ops.
878 (symver_pseudo): New static variable.
879 (symver_state): New static variable.
880 (struct app_save): Add field 'symver_state'.
881 (app_push): Save global symver_state int struct app_save.
882 (app_pop): Restore global symver_state from struct app_save.
883 (do_scrub_chars): Special case handling of '@' character in
886 * configure.in: Modified to recognize armv* uname syntax from ARM
888 * configure: Regenerated.
890 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
891 a prefix to the section's type.
892 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
895 * config/tc-arm.h: Add support for PIC generation:
896 (pic_code): New boolean.
897 (obj_relocate_extern): Define.
898 (TC_RELOC_RTSYM_LOC_FIXUP): Define
899 (TC_CONS_FIX_NEW): Define.
900 (tc_fix_adjustable): Define.
901 (GLOBAL_OFFSET_TABLE_NAME): Define.
903 * config/tc-arm.c: Add support for PIC generation:
904 (line_seperator_chars): Allow ';' as a seperator for Linux.
905 (is_immediate_prefix): New macro.
906 (arm_parse_reloc): New function.
907 (s_arm_elf_cons): New function.
908 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
909 (md_undefined_symbol): Special case handling for the Global Offset
911 (md_apply_fix3): Handle PIC relocs.
912 (tc_gen_reloc): Handle PIC relocs.
913 (md_parse_option): Add support for '-k' command line switch to
914 enable PIC generation.
915 (cons_fix_new_arm): New function.
916 (s_arm_elf_cons): New function.
918 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
920 * configure.in: Add comments for uses of AC_DEFINE.
921 * acinclude.m4: Likewise.
922 * acconfig.h: Remove.
923 * aclocal.m4: Rebuild.
924 * configure: Rebuild.
925 * Makefile.in: Rebuild.
926 * config.in: Rebuild.
928 1999-02-15 Jim Lemke <jlemke@cygnus.com>
930 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
931 non-constant offset from a base register.
933 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
935 * config/tc-alpha.c (md_show_usage): Put \ before newline in
938 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
940 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
941 (emit_insn): Look for pc-relative and no-overflow specifiers on
942 internal relocation types.
944 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
946 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
949 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
951 (mips_4650, mips_4010, mips_4100): Variables removed.
952 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
953 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
955 (md_begin): Don't bother initializing the mips_NNNN variables;
956 mips_cpu is set, and that's good enough now.
957 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
958 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
959 (show): New function, to handle wrapping in the CPU lists.
960 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
962 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
964 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
965 than treat as an immediate specifier.
967 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
969 * config/tc-i386.c: Prototype many functions.
970 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
971 (i386_immediate): Remove unused second argument.
972 (i386_intel_operand): Fix i386_is_reg typo.
973 (i386_operand): Use allow_naked_reg.
974 (output_invalid): Make operand int for K&R.
976 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
978 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
980 * Makefile.in: Rebuild.
982 1999-02-09 Doug Evans <devans@casey.cygnus.com>
984 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
986 (EXTRA_as_new_SOURCES): Comment out.
987 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
988 * Makefile.in: Rebuild.
989 * doc/Makefile.in: Rebuild.
990 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
991 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
992 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
993 * configure: Rebuild.
994 * aclocal.m4: Rebuild.
995 * config.in: Rebuild.
996 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
997 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
998 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
999 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1000 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1001 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1002 (gas_cgen_record_fixup_exp): Ditto.
1003 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1004 descriptor, not global variable.
1005 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1006 descriptor, not global variable. Refer to insert_operand handler
1007 via cpu descriptor, not global function.
1008 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1009 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1010 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1011 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1012 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1013 * config/tc-m32r.c: Ditto.
1014 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1015 (md_assemble): Ditto.
1016 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1018 1999-02-09 Nick Clifton <nickc@cygnus.com>
1020 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1021 relocations for ELF targets.
1023 1999-02-08 Nick Clifton <nickc@cygnus.com>
1025 * configure.in: Add support for StrongARM target.
1026 * configure: Regenerate.
1028 1999-02-05 Nick Clifton <nickc@cygnus.com>
1030 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1032 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1035 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1037 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1039 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1041 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1042 (INTEL_DWORD_MNEM_SUFFIX): Define.
1045 (DWORD_PTR): Define.
1046 (XWORD_PTR): Define.
1048 (OFFSET_FLAT): Define.
1050 (NONE_FOUND): Define.
1053 * config/tc-i386.c (set_intel_syntax): New routine.
1054 (intel_syntax): Declare.
1055 (allow_naked_reg): Declare.
1056 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1057 (intel_float_operand): New routine.
1058 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1059 Handle brackets as well as parens. Call i386_intel_operand for
1060 intel syntax. Reverse operands if appropriate. Handle new
1061 suffixes. Handle movzx and movsx.
1062 (i386_is_reg): New routine.
1063 (i386_immediate): New routine.
1064 (i386_scale): New routine.
1065 (i386_displacement): New routine.
1066 (i386_operand_modifier): New routine.
1067 (build_displacement_string): New routine.
1068 (i386_parse_seg): New routine.
1069 (i386_intel_memory_operand): New routine.
1070 (i386_intel_operand): New routine.
1071 (i386_operand): Call i386_displacement, i386_immediate,
1072 i386_scale, etc. instead of handling inline.
1073 (parse_register): Handle registers without prefix.
1075 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1077 * configure: Regenerate.
1078 * configure.in (arm-*-oabi): New.
1079 (thumb-*-oabi): New.
1080 * config/tc-arm.c (target_oabi): Declare.
1081 (md_apply_fix3): Support REL relocs.
1082 (md_parse_option): Handle -oabi.
1083 (elf32_arm_target_format): New routine.
1084 (md_longopts): Add OPTION_OABI.
1085 * config/tc-arm.h: Redefine TARGET_FORMAT.
1088 1999-01-28 Nick Clifton <nickc@cygnus.com>
1090 * write.c (write_relocs): Handle out of range error.
1092 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1093 (fr30_force_relocation): Default to 0.
1095 * config/tc-fr30.h (obj_fix_adjustable): Define.
1096 (TC_FORCE_RELOCATION): Define.
1098 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1101 1999-01-16 Nick Clifton <nickc@cygnus.com>
1103 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1104 merge of two instructions if the left instruciton kills the right.
1106 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1108 * Makefile.in: Regenerate.
1109 * configure.in: Redo test for using cgen.
1110 * configure: Regenerate.
1112 1999-01-09 Nick Clifton <nickc@cygnus.com>
1114 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1115 redefinition of this macro.
1117 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1119 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1122 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1124 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1125 a read of HI or LO and an immediatly following branch.
1127 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1129 * config/tc-mips.c (md_begin): Another correction to the setting of
1132 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1134 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1136 1998-12-21 Nick Clifton <nickc@cygnus.com>
1138 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1139 bit insn when optimizing, so that parallelised instructions will
1140 start on a 32 bit boundary.
1142 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1144 * config/tc-mips.c (mips_eabi64): New.
1145 (md_begin): Set mips_eabi64.
1146 (mips_elf_final_processing): Use it.
1148 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1150 * config/tc-mips.c (mips_elf_final_processing):
1151 Correct setting of ABI in e_flags.
1153 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1155 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1157 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1159 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1161 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1163 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1164 warning, values that don't fit in the field.
1166 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1168 * config/tc-mips.c (mips_abi_string): New.
1169 (md_parse_option,md_longopts): Add mabi.
1170 (mips_elf_final_processing): Set e_flags based on mabi flag.
1172 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1174 * config/tc-mips.c (md_parse_option): Handle vr4111.
1176 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1178 * config/tc-h8300.c (build_bytes): Change message given if the
1179 instruction requires H8/300H mode and we're not in Hmode, to
1180 suggest that it may be the operand modes that are the problem, not
1181 necessarily the opcode.
1183 1998-12-10 Nick Clifton <nickc@cygnus.com>
1185 * config/tc-fr30.c: Add line separator character.
1187 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1189 * configure.in (hppa-*-mpeix*): New target.
1190 * config/obj-som.h (obj_som_compiler): Declare.
1191 * config/obj-som.c (compiler_seen): New static variable.
1192 (obj_som_compiler): New function.
1193 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1194 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1195 (pa_type_args): Set hppa_priv_level.
1196 (pa_compiler): New static function if OBJ_SOM.
1197 * configure: Rebuild.
1199 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1201 * read.c (output_leb128): Don't mark as inline.
1203 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1205 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1206 AIX .vbyte unaligned data support.
1207 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1208 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1211 1998-12-07 Nick Clifton <nickc@cygnus.com>
1213 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1216 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1218 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1219 BFD_RELOC_ARM_PCREL_BRANCH.
1221 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1223 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1224 checking the target type.
1225 (mips-dec-bsd*): Set endian to little.
1226 * configure: Rebuild.
1228 COFF weak symbol support, based on patches from Mark Elbrecht
1229 <snowball3@usa.net>:
1230 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1231 * config/obj-coff.c (obj_coff_weak): New static function.
1232 (obj_coff_endef) [both versions]: Handle weak symbols.
1233 (coff_frob_symbol): Likewise.
1234 (yank_symbols): Likewise.
1235 (obj_pseudo_table): Add "weak".
1237 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1238 <aymeric.vincent@emi.u-bordeaux.fr>.
1239 * aclocal.m4: Rebuild with current tools.
1240 * configure: Rebuild.
1242 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1243 an assertion failure for a case we can't handle when OBJ_ECOFF.
1245 * expr.c (operator): And with 0xff to avoid problems with signed
1248 1998-12-03 Nick Clifton <nickc@cygnus.com>
1250 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1251 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1253 1998-12-02 Nick Clifton <nickc@cygnus.com>
1255 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1258 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1260 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1263 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1265 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1268 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1270 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1272 (d10v_cleanup): Only generate previous insn if a multiline insn is
1275 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1277 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1280 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1282 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1283 -marm6xxx command line switches.
1285 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1287 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1288 (itbl-ops.o): Delete duplicate dependencies.
1289 Rebuild dependencies.
1290 Add fr30 dependencies.
1291 * Makefile.in: Rebuild.
1293 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1295 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1297 * listing.c: Ignore line terminator characters found inside
1300 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1302 * po/gas.pot: Regenerated.
1304 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1306 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1307 fr30_is_label_start(). Also checks for delay slot insns.
1309 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1310 FR30 instructions which contain a colon in the mnemonic.
1312 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1314 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1316 * config/tc-fr30.c: Removed currently superflous code.
1318 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1320 * config/tc-fr30.h: New file.
1321 * config/tc-fr30.c: Tweaking so that it will compile.
1323 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1325 * config/tc-d10v.h (obj_fix_adjustable): Define.
1326 (TC_FORCE_RELOCATION): Define.
1327 (d10v_force_relocation): Declare.
1328 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1329 (md_apply_fix3): Handle Vtable relocs.
1330 (d10v_fix_adjustable): New.
1331 (d10v_force_relocation): New.
1333 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1335 * config/tc-d30v.c: Change default behaviour to ignore potential
1336 conflicts between register name and symbol names.
1338 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1340 * configure.in: Add fr30-*-*.
1341 * config/tc-fr30.c: New file.
1342 * Makefile.in: Regenerated.
1343 * config.in: Regenerated.
1344 * configure: Regenerated.
1345 * doc/Makefile.in: Regenerated.
1346 * po/gas.pot: Regenerated.
1348 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1350 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1353 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1355 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1357 (do_scrub_chars): Add some casts to unsigned char to avoid
1358 unwanted sign extension.
1359 * read.c (lex_type): Set characters about 127 to be symbol
1361 * config/tc-i386.c (md_begin): Set identifier_chars and
1362 operand_chars for values above 127.
1364 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1366 * configure.in: detect cygwin* instead of cygwin32*
1367 * configure: regenerate
1369 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1371 * listing.c: Add support for producing a listing from piped
1374 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1376 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1377 (append_insn): Account for the tx39's multiply behavior.
1379 1998-10-26 Michael Meissner <meissner@cygnus.com>
1381 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1382 from assemble_parallel_insns. Add support for '->' to indicate
1383 explicitly serializing the instructions.
1384 (md_assemble): Ditto.
1386 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1388 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1391 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1393 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1395 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1397 * config/tc-mips.c : support frame and regmask/fregmask when
1398 MIPS_STABS_ELF is specified.
1400 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1402 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1403 (md_apply_fix): Don't return 1 for VTABLE relocs.
1404 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1406 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1408 * doc/c-i386.texi: Replace occurences of "opcode" with
1409 "instruction mnemonic", "instruction", or "mnemonic" when
1410 referring to the name of an instruction. Use "opcode" when
1411 referring to the sequence of machine bytes.
1413 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1414 (is_opcode_char): Rename to is_mnemonic_char.
1415 (md_assemble and i386_operand): Correct error messages from
1416 "opcode" to "instruction mnemonic"
1417 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1418 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1419 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1420 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1421 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1422 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1423 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1425 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1427 * config/tc-i386.c (i386_operand): Check for garbage after
1430 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1432 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1433 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1435 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1437 * config/tc-sh.h (obj_fix_adjustable): Define.
1438 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1439 (md_apply_fix): Likewise.
1440 (tc_gen_reloc): Likewise.
1441 (sh_fix_adjustable): New.
1443 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1445 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1446 * cgen.h (gas_cgen_finish_insn): Update prototype.
1447 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1448 cgen_insn_t -> CGEN_INSN_INT.
1449 (make_parallel): Update handling of CGEN_INT_INSN_P.
1450 (assemble_parallel_insn): Ditto.
1451 (target_make_parallel): New function.
1452 (md_assemble): Use it.
1454 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1456 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1458 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1460 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1461 converted into lower case.
1463 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1465 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1466 (gas_cgen_tc_gen_reloc): Likewise.
1467 * config/tc-m32r.h (obj_fix_adjustable): Define.
1468 * config/tc-m32r.c (m32r_fix_adjustable): New.
1469 (m32r_force_relocation): Handle VTABLE relocs.
1471 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1473 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1475 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1477 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1478 to lower case before parsing.
1480 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1481 parallel insns modift buts in the PSW as a side effect.
1483 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1485 * config/tc-d30v.c (find_format): Test for missing flag and
1488 (md_apply_fix3): Fix error messages to avoid
1489 assumption about presence of a symbol.
1491 (parallel_ok): Disallow parallel instructions that both modify the
1494 (find_format): Generate a warning if an odd numbered register is
1495 used as the first register in a mutli-register instruction.
1497 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1499 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1500 relocations are always associated with a symbol.
1502 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1504 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1505 (elf32_sparc_force_relocation): Declare.
1506 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1507 (tc_gen_reloc): Handle vtable relocs.
1508 (elf32_sparc_force_relocation): New.
1510 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1512 * symbols.c (S_IS_FUNCTION): New.
1513 * config/tc-v850.h (obj_fix_adjustable): Define.
1514 (TC_FORCE_RELOCATION): Define.
1515 (v850_force_relocation): Declare.
1516 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1517 of fx_addnumber for VTABLE reloc addends.
1518 (md_apply_fix3): Handle VTABLE relocs.
1519 (v850_fix_adjustable): New.
1520 (v850_force_relocation): New.
1522 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1524 * tc-hppa.c (fp_operand_format): Add some additional formats.
1525 (pa_ip): Do not automatically promote into pa2.0 mode.
1526 (pa_level): Handle ".level 2.0".
1528 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1530 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1531 * config/tc-i386.h (template.extension_opcode): Change to
1532 unsigned int to allow full range of 8-bit opcode suffixes.
1533 (None): Redefine as 0xffff.
1535 From Jeff B Epler <jepler@usgs.gov>
1536 * doc/c-i386.texi (i386-SIMD): New section.
1538 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1540 * read.c (discard_rest_of_line): New function.
1541 * read.h: Declare it.
1542 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1544 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1546 * config/tc-d10v.c (find_symbol_matching_register): New function.
1547 (find_opcode): Cope with the case where a register name matches
1550 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1552 * config/tc-v850.c (md_pcrel_from): Rename to
1553 v850_pcrel_from_section.
1554 (v850_pcrel_from_section): Do not resolves symbols in other
1557 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1559 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1561 * config/tc-d10v.c (find_opcode): Generate an error if a register
1562 is supplied for an operand that should not be a register.
1564 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1566 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1567 instructions to have another instruction in the right bin.
1569 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1571 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1572 the right container if the left container holds a branch
1575 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1577 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1578 both a register name and symbol name.
1579 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1581 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1583 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1584 execution unit class.
1586 (reg_name_search): If a name matches a register and a symbol,
1587 prefer the register.
1588 (find_format): Disallow flag registers when a general purpose
1589 register is required.
1590 If a number is required, but a register has been given, check to
1591 see if a symbol with the same name as the register exists, and if
1592 so, use that symbol.
1594 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1596 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1598 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1600 * config/tc-d30v.c (find_format): Do not accept flag registers as
1601 general purpose registers.
1602 (find_format): If an immediate value is expected at a given place
1603 in a format, but a register name has been provided instead, check
1604 to see if that register name matches the name of a predefined
1605 symbol and if it does, then use the symbol instead.
1606 (reg_name_search): If a register name matches a symbol name,
1607 prefer the register name to the symbol name.
1609 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1611 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1612 the previous insn to empty.
1614 1998-09-20 Michael Meissner <meissner@cygnus.com>
1616 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1617 pieces, forcing the use of an ANSI compiler.
1619 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1621 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1623 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1625 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1627 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1629 (obj_elf_vtable_entry): Likewise.
1630 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1631 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1632 (tc_gen_reloc): Likewise.
1633 (arm_fix_adjustable): Likewise.
1634 (elf32_arm_force_relocation): New.
1635 (armelf_frob_symbol): Remove coff-style symbol support.
1637 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1639 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1641 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1643 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1644 OBJ_COFF so that routine is defined for a.out format.
1646 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1648 * config/tc-i386.c (i386_operand): Detect non-segment registers
1649 used as segment prefixes.
1651 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1653 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1654 optimize across FDE boundaries.
1656 * config/obj-coff.c (obj_coff_section): Preserve any link once
1657 flags when setting the section flags.
1659 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1661 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1662 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1664 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1666 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1669 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1671 * frags.c (frag_grow): Include the size of the frag struct in the
1674 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1675 if the new subseg comes before the old.
1677 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1679 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1680 to handle edge8 and edge16.
1682 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1684 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1685 before we clobber the symbol involved.
1687 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1689 * config/tc-arm.c: Remove OBJ_ELF definitions for
1690 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1691 use arm_adjust_symtab for OBJ_COFF.
1692 (armelf_adjust_symtab): New Routine.
1693 * config/tc-arm.h: Define obj_adjust_symtab to
1694 armelf_adjust_symtab for OBJ_ELF.
1696 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1698 * configure.in: Make all i386-elf targets use bfd_gas.
1699 * config/tc-i386.c (tc_i386_force_relocation): New.
1700 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1701 (md_apply_fix3): Likewise.
1702 (tc_gen_reloc): Handle them.
1703 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1704 tc_i386_force_relocation.
1706 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1708 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1710 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1712 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1713 current opcode after writing the first insturction of a reverse
1716 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1718 * read.h (generate_lineno_debug): Add prototype.
1719 * read.c (generate_lineno_debug): Make non-static.
1721 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1723 * config/tc-i386.c (md_assemble): Only warn for address/data size
1726 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1728 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1729 against Thumb function names, as the linker needs this information.
1731 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1733 * expr.c (operand): Check also that there is no advance in operand
1734 after atof_generic in order to decide "is it label 0f or floating
1737 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1739 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1740 command line options with a single dash.
1741 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1743 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1745 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1746 * tc-arm.c (arm_fix_adjustable): New routine.
1748 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1750 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1751 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1752 demand_empty_rest_of_line before mri_comment_end.
1753 (equals): Check garbage after expression before
1754 mri_comment_end in MRI mode.
1756 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1758 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1759 small immediate constant to use the constant itself rather than
1762 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1764 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1765 (pa_leave): Likewise.
1767 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1769 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1771 (i386_operand): Fix an error message.
1773 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1775 * doc/c-arm.texi (ARM Directives): Document .req directive.
1777 * config/tc-arm.c (reg_required_here): Display erroneous string if
1778 the register name could not be decoded.
1779 Do not set inst.instruction if the sift is -1.
1781 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1783 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1786 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1788 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1789 even if it is belived to be unnecessary.
1791 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1793 config/tc-i386.c (i386_operand): Size immediate constants by
1794 suffix (erroneously removed as part of July 7 change).
1796 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1798 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1799 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1800 (armelf_frob_symbol): New Routine.
1801 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1803 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1805 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1807 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1809 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1810 command line switches passed to assembler.
1812 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1814 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1815 (gas_cgen_opcode_desc): Declare.
1816 (gas_cgen_parse_operand): Declare.
1817 (*): Prepend gas_ to gas specific fns to denote them as such.
1819 * cgen.c (gas_cgen_opcode_desc): New global
1820 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1821 (queue_fixup): Renamed from cgen_queue_fixup.
1822 (*): Prepend gas_ to gas specific fns to denote them as such.
1824 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1825 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1826 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1827 Open opcode table and initialize it.
1828 (make_parallel): Use gas_cgen_opcode_desc.
1829 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1830 (md_assemble): Ditto.
1832 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1834 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1835 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1836 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1837 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1838 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1839 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1840 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1841 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1842 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1843 (INIT_STAB_SECTION): Likewise.
1844 (OBJ_PROCESS_STAB): Likewise.
1846 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1847 (md_parse_option): Watch for them.
1848 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1849 (md_begin): Kill neverdef code.
1850 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1851 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1852 (s_alpha_coff_wrapper): New.
1853 (md_pseudo_table): Trap all ECOFF pseudos.
1855 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1857 Start of changes to remove mdebug section from mips*-elf
1858 Based on MIPS_STAB_ELF definition
1859 * acconfig.h: undef if not configured
1860 * config.in: undef if not configured
1861 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1862 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1863 * stabs.c (s_stab_generic): flush frag
1865 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1867 * configure.in: (arm-*-elf): Handle.
1868 (thumb-*-elf): Handle.
1869 * configure: Regenerate.
1870 * read.c (stringer): Fix typo in comment.
1871 * write.c (fixup_segment): Don't add symbol value to addend if
1873 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1875 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1878 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1880 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1881 (write_2_short): Emit warning if new flag is set.
1882 (do_assemble): Set flags if left instruction is one of special
1883 "right-instruction-killer" type.
1885 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1887 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1888 Always output words in debug_info section as big endian.
1889 (sparc_target_format): Choose correct bfd target.
1890 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1892 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1894 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1895 to work with internationalization code. Issue an error when two
1896 operands match that are not allowed to match.
1898 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1900 * configure.in (install_tooldir): Allow target to specify whether
1901 it wants to be installed in $(tooldir)/bin.
1902 * configure: Regenerate.
1903 * Makefile.am (install-exec-local): Set install-exec-tooldir
1904 dependency via configure.
1905 * Makefile.in: Regenerate.
1907 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1909 * Makefile.am (install-exec-local): Split into two ...
1910 (install-exec-bindir,install-exec-tooldir): New rules.
1911 * Makefile.in: Regenerate.
1913 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1915 * Makefile.am (install-exec-local): Don't remove the file before
1916 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1917 W. Rozycki <macro@ds2.pg.gda.pl>.
1918 * Makefile.in: Rebuild.
1920 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1922 * cgen.c: Include libiberty.h.
1923 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1924 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1925 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1926 (md_cgen_lookup_reloc)): Declare.
1927 (md_cgen_record_fixup_exp): Declare.
1928 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1929 (m32r_relax_frag): Declare.
1930 (cgen_md_apply_fix3): Decls moved to cgen.h.
1931 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1932 (m32r_cgen_record_fixup_exp): Delete decl.
1933 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1934 (assemble_nop): Delete.
1935 (expand_debug_syms): Delete unused `exp'.
1936 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1937 Add default case for -Wall.
1938 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1939 (md_atof): Delete unused wordP.
1941 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1943 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1946 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1948 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1949 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1950 .print, .purgem, and .struct. Remove documentation for
1953 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1955 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1956 Update call to insert_operand.
1958 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1960 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1962 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1964 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1965 whitespace after a prefix operator.
1967 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1969 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1971 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1973 * config/tc-sparc.c (log2): New static function.
1974 (s_reserve): Use log2 to convert alignment before calling
1976 (s_common): Use log2 to convert alignment before calling
1977 record_alignment and frag_align.
1978 (sparc_cons_align): Use log2.
1980 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1982 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1983 (s_common): Likewise.
1985 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1986 initialization of waddr.
1987 (sparc_elf_final_processing): Add default case to switch.
1989 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1991 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1992 than temporary real.
1994 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1996 * write.c (subsegs_finish): Don't align the segments if there were
1999 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2000 copying aux information.
2002 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2003 expression into a symbol.
2005 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2007 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2008 type to unsigned int.
2009 (md_assemble): Change type used to store offsets from unsigned
2011 (i386_operand): Switch error check to only call RESTORE_END_STRING
2012 once after parse_register.
2014 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2016 * config/tc-v850.c (md_show_usage): Changed format to match that
2019 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2021 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2023 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2025 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2028 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2031 * doc/Makefile.in: Rebuild.
2033 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2035 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2036 for %lo expressions.
2037 (mips_ip, case 'u'): Move range check after code to mask
2038 off bits in %hi/%lo expressions. Mask off high bits for
2041 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2043 * doc/Makefile.am (gasver.texi): New target.
2044 (as.info, as.dvi): Depends upon gasver.texi.
2045 * doc/as.texinfo: Include gasver.texi. Mention version number on
2046 title page and in top node.
2047 * doc/Makefile.in: Rebuild.
2049 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2051 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2052 but not including the line containing the edict.
2053 * listing.h (LISTING_EOF): New.
2054 * input-scrub.c (input_scrub_next_buffer): Call it.
2056 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2058 * config/tc-i386.c (i386_operand): Don't set the size of an
2059 immediate address based solely on the suffix and the mode.
2061 * config/tc-i386.c (md_assemble): Add assertion to make sure
2062 overlap2 does not set Imm.
2064 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2065 sequences of whitespace to a single space.
2066 (is_space_chars): Just compare with space.
2067 (md_begin): Don't initialize space_chars.
2068 (md_assemble): Just skip a single whitespace character.
2069 (i386_operand): Rewrite base-index parsing to use new
2070 parse_register, and to skip white space. Skip white space in a
2071 number of other places too. Don't give error message if
2072 parse_register fails.
2073 (parse_register): Change reg_string parameter to be non-const.
2074 Add end_op parameter. Skip white space after the `%', and return
2075 end of register string. Give error message here rather than
2078 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2080 Based on patch from Matt Semersky <matts@scd.hp.com>:
2081 * expr.c (op_encoding): Make const.
2082 (expr_set_precedence): New function.
2083 (expr_begin): Don't set operator rankings, just call
2084 expr_set_precedence.
2085 * expr.h (expr_set_precedence): Declare.
2086 * read.c (s_mri): Call expr_set_precedence.
2088 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2090 * doc/as.texinfo (Statements): Remove paragraph discussing
2091 continuing lines with a backslash. This hasn't worked for years,
2094 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2096 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2098 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2099 (ps_CTORS, ps_DTORS): New section types.
2100 (vms_fixup_xtors_section): New function
2101 (Ctors_Psect, Dtors_Psect): Define.
2102 (IS_GXX_XTOR): Define
2103 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2104 Filter static constructors/destructors and add to
2105 Ctors_Symbols/Dtors_Symbols chain.
2106 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2107 appropriate section.
2109 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2110 * makefile.vms: Merge vax/vms support.
2112 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2114 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2115 (elf_pseudo_table): Add them.
2116 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2117 (md_apply_fix): Accept them.
2118 (mips_fix_adjustable): Don't adjust them.
2119 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2120 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2121 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2122 (tc_fix_adjustable): Don't adjust them.
2124 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2126 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2128 * Makefile.in: Regenerate.
2129 * configure.in: AC_SUBST cgen_cpu_prefix.
2130 * configure: Regenerate.
2132 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2134 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2135 Changed all users of COND12_DELAY.
2137 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2139 * config/tc-mn10300.c (set_arch_mach): New function.
2140 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2141 (md_begin): Default to mn10300 mode.
2142 (md_assemble): Only accept instructions for the core mn10300
2143 chip and the active machine type.
2145 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2147 * subsegs.h (segment_info_type): Give the struct a name.
2148 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2149 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2150 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2151 * config/tc-w65.h (tc_reloc_mangle): Declare.
2152 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2154 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2156 * config/tc-v850.c (v850_comm): Restore old section
2157 after common processing.
2159 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2161 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2163 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2165 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2166 char with code that explicitly sign-extends.
2168 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2170 * config/tc-v850.c (md_begin): Restore text section as the current
2171 section after creating call table sections.
2172 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2175 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2176 with call to macro SYM_AUXINFO.
2178 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2180 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2181 with the program transform name.
2182 * Makefile.in: Rebuild.
2184 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2186 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2189 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2191 * config/tc-i386.c (i386_operand): Be prepared for a space between
2192 the open parenthesis and the start of the register operand,
2193 because of the June 16 change.
2195 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2197 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2200 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2202 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2203 even if it is belived to be unnecessary.
2205 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2207 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2209 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2211 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2213 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2214 shift amount for a repeated operand. The shift amount for the
2215 repeated copy comes from the size of the operand.
2217 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2219 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2221 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2223 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2225 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2227 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2228 characters in it as LEX_IS_SYMBOL_COMPONENT.
2229 * config/tc-i386.h (tc_symbol_chars): Define.
2230 (extra_symbol_chars): Declare.
2231 * config/tc-i386.c (extra_symbol_chars): Define.
2232 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2233 (line_comment_chars): Set to '/' if TE_LINUX.
2234 * doc/c-i386.texi (i386-prefixes): Update.
2235 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2237 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2239 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2240 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2242 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2244 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2245 constraint in instructions REP & REPI.
2247 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2249 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2250 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2252 (check_range): If the operand is shifted, then shift the number
2253 before checking its range.
2255 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2257 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2260 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2262 * config/tc-v850.c (v850_comm): Create special sections as needed.
2264 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2266 * config/tc-d10v.c (write_2_short): Addition of swapping
2267 instructions for sequential and reverse sequential order when
2268 given order is not possible.
2270 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2272 * Makefile.am: Rebuild dependencies.
2273 (DEP_INCLUDES): Fix reference to intl build directory.
2274 * Makefile.in: Rebuild.
2276 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2278 * doc/c-i386.texi: Update 16 bit documentation.
2280 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2281 IgnoreDataSize to IgnoreSize as they are used for address size as
2283 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2284 32-bit mode, similarly addr16/data16 and variants.
2286 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2288 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2289 sequential word multiply instructions.
2291 (do_assemble): Add extra command line argument, to allow mul32
2292 attribute to be preserved across parallel insns.
2293 (md_assemble): Insert NOPs between explicitly parallel insns which
2294 contain an 32 bit multiply and a 16 multiply.
2296 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2298 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2301 * config/tc-i386.c (reloc): Add braces.
2303 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2304 consistent with Intel naming.
2305 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2306 use bitfields in sib_byte.
2307 (modrm_byte): Don't use bitfields here either.
2309 * config/tc-i386.c (current_templates): Add const.
2310 (parse_register): Add const to return, param, and char *s.
2311 (i386_operand): Add const to reg_entry *r.
2312 * config/tc-i386.h (templates): Add const to start, end.
2314 Inspired by code for 16 bit gas support from Martynas Kunigelis
2315 <martynas@nm3.ktu.lt>:
2316 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2317 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2318 (uses_mem_addrmode): Remove.
2319 (md_estimate_size_before_relax): Add support here too.
2320 (md_relax_table): Rewrite interface to md_relax for 16 bit
2322 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2323 (opcode_suffix_to_type): Remove.
2324 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2325 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2326 (md_convert_frag): Likewise.
2327 (i386_operand): Add support for 16 bit base/index regs,
2328 immediates, and displacements. Remove some unnecessary casts, and
2329 localise end_of_operand_string, displacement_string_start,
2330 displacement_string_end variables. Add GCC_ASM_O_HACK.
2331 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2333 * config/tc-i386.c (prefix_hash): Remove.
2334 (md_begin): Rewrite without obstacks. Remove prefix hash table
2335 handling. Rewrite lexical table handling.
2336 (i386_print_statistics): Don't print prefix statistics.
2337 (md_assemble): Rewrite instruction parser so that line is not
2338 converted to lower case. Don't do a hash_find for prefixes,
2339 instead recognise them via opcode modifier.
2340 (expecting_operand, paren_not_balanced): Localise variables.
2341 * config/tc-i386.h (IsPrefix): Define.
2342 (prefix_entry): Remove.
2344 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2345 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2346 '\\' in case where comment_chars contains '/'.
2348 * config/tc-i386.c (MATCH): Ensure given operand and template
2349 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2350 you must write `ljmp *table(%ebx)'.
2352 From H.J. Lu <hjl@gnu.org>:
2353 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2354 as 0 ifndef BFD_ASSEMBLER.
2355 (md_assemble): Allow immediate operands without suffix or
2356 other reg operand to default in size to the current code size.
2358 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2360 * config/tc-v850.c (md_begin): Restore creation of
2361 .call_table_text and .call_table_data sections.
2363 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2365 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2366 after emitting a word of noops.
2368 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2370 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2371 (i386_operand): Simplify checks for valid base/index combinations.
2372 Disallow `in 4(%dx),%al'.
2374 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2376 (add_prefix): Change parameter from char to int.
2378 * config/tc-i386.h (Ugh): Define opcode modifier.
2379 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2381 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2382 CONSISTENT_REGISTER_MATCH macros to check register types more
2383 thoroughly. Check for illegal suffix/operand combinations
2384 when matching insns with operands. Handle new `s' suffix, and
2385 associated FloatMF opcode modifier for float insns with memory
2387 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2388 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2389 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2390 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2391 DATA_PREFIX_OPCODE throughout.
2393 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2394 (md_assemble): Rewrite suffix/register operand checking code to be
2395 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2396 AnyMem, the better to grep.
2398 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2399 given a memory operand. Don't set Abs bits either.
2400 (type_names): Remove Mem*, Abs*.
2401 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2402 define opcode_modifiers as these cases are handled by Disp8,
2403 Disp16, Disp32 and suffix checks.
2404 (COMES_IN_BOTH_DIRECTIONS): Remove.
2405 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2407 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2408 if IgnoreDataSize modifier given. Remove ShortformW modifier
2409 test. Add test for ShortForm in W base_opcode modification.
2410 Merge Seg2ShortForm and Seg3ShortForm code.
2411 * config/tc-i386.h (ShortFormW): Remove.
2412 (IgnoreDataSize): Define.
2414 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2416 * config/tc-d30v.c (md_assemble): Store previous segment state
2417 with previous instruction.
2419 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2421 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2422 (ebp, esp): Remove static variables.
2423 (MATCH): Remove test for InOutPortReg.
2424 (i386_operand): Properly handle InOutPortReg here instead.
2425 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2426 (md_assemble): Simplify and correct modrm and sib generation.
2427 (i386_operand): Add warning for scale without index.
2428 Rewrite checks for valid base/index combinations.
2430 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2431 macros and enclose in do while(0).
2432 (RESTORE_END_STRING): Likewise.
2433 (md_assemble): Add one to printed operand number so we start
2434 from 1 not 0. Add some more gettext invocations.
2435 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2438 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2439 DATA_PREFIX, SEG_PREFIX): Define.
2440 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2441 (check_prefix): Remove function.
2442 (add_prefix): New function. Add prefix to i.prefix as well as
2444 (md_assemble): Changes for add_prefix. Remove hack for wait
2445 prefix, instead always output prefixes in fixed order. Test
2446 for jcxz/loop when selecting between word & dword operations,
2447 and add address size prefix rather than operand size prefix.
2448 Remove operand -> address size hack when emitting jcxz/loop.
2449 (i386_operand): Remove O_Absent check as it's done in expr.
2451 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2453 * configure.in: Recognize m5200 as a cpu_type of m68k.
2454 * aclocal.m4: Rebuild with current libtool.
2455 * configure: Rebuild.
2457 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2459 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2460 to relaxable_symbol to prevent references to external symbol from
2463 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2465 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2466 symbols are relaxable.
2468 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2470 * config/tc-v850.c (md_begin): Don't create special
2471 sections by default.
2473 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2475 * config/tc-mips.c (macro): For div and udiv, close the
2476 reorder block as soon as possible.
2478 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2480 From Matt Semersky <matts@scd.hp.com>:
2481 * macro.c (macro_mri_mode): New function.
2482 * macro.h (macro_mri_mode): Declare.
2483 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2486 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2488 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2491 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2492 until after xstrdup in OBJ_EVAX case.
2494 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2496 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2497 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2498 of hardcoded magic number.
2499 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2501 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2503 * read.c (do_s_func): New function.
2505 * read.h (do_s_func): Add prototype.
2507 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2509 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2510 nops if fill pattern not specified.
2512 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2514 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2515 * config/te-go32.h (TE_GO32): Define.
2516 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2518 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2520 Implement .func/.endfunc pseudo-ops.
2521 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2523 * read.c (potable): Add .func,.endfunc.
2524 (s_func): New function.
2525 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2527 (in_doc_func_p,current_function_label): New static globals.
2528 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2530 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2532 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2533 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2534 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2535 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2536 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2537 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2538 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2539 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2540 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2541 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2542 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2543 * config/tc-a29k.c: Don't define md_short_jump_size,
2544 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2545 * config/tc-alpha.c: Likewise.
2546 * config/tc-alpha.h: Likewise.
2547 * config/tc-arm.c: Likewise.
2548 * config/tc-h8300.c: Likewise.
2549 * config/tc-h8500.c: Likewise.
2550 * config/tc-hppa.c: Likewise.
2551 * config/tc-i860.c: Likewise.
2552 * config/tc-i960.c: Likewise.
2553 * config/tc-ppc.c: Likewise.
2554 * config/tc-sh.c: Likewise.
2555 * config/tc-sparc.h: Likewise.
2556 * config/tc-tic30.c: Likewise.
2557 * config/tc-w65.c: Likewise.
2558 * config/tc-z8k.c: Likewise.
2560 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2562 * config/tc-vax.c (_): Delete this macro used for placeholder
2563 values in vax_operand_width_size; it conflicts with the _() macro
2564 used for internationalization.
2566 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2568 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2569 code. From Chris Moller <moller@bops.com>.
2571 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2572 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2573 * read.c (emit_expr): Initialize seg and subseg fields of a new
2575 * write.c (write_object_file): Switch to the appropriate segment
2576 and subsegment when processing a broken word.
2578 * config/tc-m68k.c (mri_assemble): New static function.
2579 (build_mri_control_operand): Call mri_assemble rather than
2581 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2582 (s_mri_endf, s_mri_endw): Likewise.
2584 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2586 * read.c (s_org): Call md_flush_pending_output if it is defined.
2588 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2590 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2592 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2593 (md_parse_option): Add for same.
2594 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2595 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2596 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2598 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2600 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2602 * config/tc-arm.c (find_real_start): Relax definition of local
2605 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2607 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2608 symbols at the given address, not just the last one specified.
2610 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2612 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2613 or number_to_chars_littleendian to write data.
2615 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2617 * config/tc-v850.c (md_assemble): Remove artificially created
2618 register name symbols.
2620 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2622 * write.c (fixup_segment): Change "segment" to "section" in
2625 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2627 * write.c (fixup_segment): Change sym1-sym2 message again.
2629 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2631 * write.c (fixup_segment): Improve error message for sym1-sym2
2632 errors when sym1 is in a different segment from sym2.
2634 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2636 * config/tc-m32r.c (warn_unmatched_high): New static local.
2637 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2638 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2639 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2640 (md_parse_option): Likewise.
2641 (md_show_usage): Likewise.
2642 (m32r_frob_file): Likewise.
2644 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2645 (read_a_source_file): Call them.
2646 * read.h (stabs_generate_asm_file): Declare.
2647 * stabs.c (stabs_generate_asm_file): New function.
2648 (generate_asm_file): New function.
2649 (stabs_generate_asm_lineno): Move file name handling into
2652 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2654 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2655 (d30v_current_align, d30v_current_align_seg): New variables.
2656 (d30v_last_label): New variable.
2657 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2658 (s_d30v_data, s_d30v_section): Likewise.
2659 (md_pseudo_table): Call them.
2660 (md_begin): Initialize d30v_current_align_seg.
2661 (md_assemble): Call d30v_align when needed by known current alignment.
2662 (d30v_frob_label, d30v_cons_align): New functions.
2663 * config/tc-d30v.h (md_do_align): Remove.
2664 (tc_frob_label): Call d30v_frob_label.
2665 (md_cons_align): New.
2667 * config/tc-d30v.c (find_format): Convert complex expressions to
2668 expression symbols before processing. Clean up code formatting.
2670 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2672 * po/Make-in (install-info): New target.
2674 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2676 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2678 * config/tc-mn10300.c (md_assemble): Likewise.
2680 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2682 * Makefile.am: Update with `make dep-am'.
2683 (HFILES): Add cgen.h.
2684 (cgen.o): Depend on cgen.h.
2685 * Makefile.in: Regenerate.
2687 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2689 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2691 * gasp.c (grab_label): Permit a label to be a preprocessor
2692 variable by permitting a label to start with a backslash.
2694 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2696 * config/tc-mips.c (validate_mips_insn): Removed hack
2697 for previously inaccessible bitfields in some INSN_TRAP
2700 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2702 * config/tc-d30v.c (do_assemble): Abort with error message
2703 if opcode operands do not match.
2705 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2707 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2708 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2709 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2710 similar new 'q' operand.
2712 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2714 * cgen.c (cgen_asm_finish_insn): Fix typo.
2716 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2719 * cgen.c: Include it.
2720 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2721 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2722 All callers updated.
2723 * config/tc-m32r.c: Include cgen.h.
2724 (m23r_insn): New members num_fixups,fixups.
2726 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2728 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2729 to avoid compiler warning.
2731 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2733 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2736 * makefile.vms (OBJS): Add ehopt.obj
2738 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2740 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2742 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2744 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2745 a short format insn.
2746 (md_assemble): Set it for explicitly packed insns.
2748 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2750 * config/obj-coff.c (c_symbol_merge): Do not take address of
2751 native fields when performing the memcpy.
2753 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2755 * config/tc-mips.c (macro,macro2): Implement
2756 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2758 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2760 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2761 relocations against globally visible symbols.
2762 * config/tc-m68k.c (relaxable_symbol): New macro.
2763 (m68k_ip, md_estimate_size_before_relax): Use it.
2764 (tc_m68k_fix_adjustable): Also handle weak symbols.
2766 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2768 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2769 references to externally visible symbols.
2770 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2771 values in twice for a PC relative reloc if the symbol is
2774 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2775 don't adjust a PC relative reloc against an externally visible
2777 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2778 for a PC relative fixup against an externally visible defined
2779 symbol, arrange to store object file and addend values as though
2780 the symbol were not defined.
2781 (tc_gen_reloc): Likewise.
2783 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2785 * read.c (sizeof_leb128): Referenced externally by write.c so
2788 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2790 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2791 and expand a 'debug' symbol associated with the next instruction
2792 that does not cause a short instruction to be filled with a NOP.
2793 (md_pseudo_table): Add support for .debugsym.
2794 (assemble_parallel_insn): Add calls to expand_debug_sym as
2796 (md_assemble): Ditto.
2798 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2800 * as.c (main): Conditionally call setlocale.
2801 * gasp.c (main): Likewise.
2802 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2803 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2805 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2807 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2809 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2811 * config/tc-hppa.c: Change all calls to bzero to use memset.
2812 (pa_ip): Add cast to avoid warning.
2813 (tc_gen_reloc, md_apply_fix): Likewise.
2814 (pa_find_space_by_number): Likewise.
2815 (hppa_force_relocation): Likewise.
2816 (pa_block): Change i to unsigned int.
2817 * config/obj-som.h (obj_som_copyright): Declare.
2819 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2821 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2822 for line numbers for assembly source.
2824 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2826 * configure.in: Change version number to 2.9.4
2827 * configure: Rebuild.
2829 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2831 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2833 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * ecoff.h: Change symbolS in function declaration to struct
2838 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2840 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2841 (md_convert_frag): Fix i18n typo.
2843 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2845 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2846 * ecoff.h: Protoype it.
2847 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2848 [EVAX] (s_alpha_prologue): Delete.
2849 (md_pseudo_table): Update.
2851 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2853 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2854 array to local pointer.
2855 (get_args, parse_expr): Add casts to avoid warnings.
2857 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2859 * read.c (s_set): Cast xmalloc return value to fragS *.
2860 * config/tc-m68k.c (m68k_ip): Function made static to match
2861 previous forward declaration.
2862 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2864 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2866 * config/tc-v850.c: Add internationalisation macros to error
2869 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2870 macros to error strings.
2872 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2874 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2875 reloc is in the TOC csect.
2876 (md_apply_fix3): Correct gettext typo.
2878 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2880 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2881 .L - they are local labels and the branches are not really
2882 function calls but rather far jumps.
2884 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2886 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2888 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2890 * config/tc-i386.c (md_assemble): Print operand number rather than
2891 using ordinal_names.
2892 (i386_operand): Likewise.
2894 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2896 * Makefile.am (INTLLIBS): Define to work around apparent automake
2898 All Makefiles: Regenerated.
2900 * Many files: Added gettext invocations around user-visible
2902 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2903 HAVE_LC_MESSAGES): Define.
2904 * dep-in.sed: Added asintl.h.
2905 * po/Make-in: New file.
2906 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2908 * read.c (Z_): Renamed from `_'.
2909 * Makefile.am (SUBDIRS): Added po.
2910 (POTFILES): new macro.
2911 (po/POTFILES.in): New target.
2912 ($(OBJS)): Added asintl.h.
2914 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2915 (as_new_LDADD): Added $(INTLLIBS).
2916 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2917 (gasp_new_LDADD): Added $(INTLLIBS).
2918 (gasp_new_DEPENDENCIES): New macro.
2919 * configure, aclocal.m4: Rebuilt.
2920 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2922 (ALL_LINGUAS): Define.
2923 * macro.c: Include "asintl.h".
2924 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2925 * as.h: Include "asintl.h".
2926 * config/tc-i386.c (ordinal_names): Removed.
2927 (md_assemble): Changed error text to avoid ordinal_names.
2928 (i386_operand): Likewise.
2929 (reloc): Added as_bad to avoid i18n problems.
2930 (tc_gen_reloc): Likewise.
2931 * config/tc-arm.c (bad_args): Now a #define.
2933 * config/obj-vms.c (VMS_stab_parse): Changed type of
2935 (global_symbol_directory): Unified strings to avoid i18n
2937 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2938 avoid i18n problems.
2939 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2940 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2942 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2944 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2946 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2948 * as.c (print_version_id): Added an fprintf to avoid i18n
2950 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2952 * expr.c (expr): Added as_warn call to avoid i18n problems.
2953 * messages.c (as_assert): Changed code to avoid i18n problems.
2954 (as_abort): Likewise.
2955 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2956 (s_space): Likewise.
2957 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2959 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2961 * config/tc-i386.c (check_prefix): New static function, split out
2963 (struct _i386_insn): Add wait_prefix field.
2964 (md_assemble): Remove wait_prefix local variable. Use
2965 check_prefix when adding a prefix.
2967 * config/tc-i386.c (current_templates): New static variable.
2968 (md_assemble): Remove current_templates local variable.
2969 (md_assemble, i386_operand): Improve error and warning messages in
2970 many places. Add RESTORE_END_STRING in many places before error
2971 return. Clarify some comments.
2973 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2975 (md_assemble): Parse string instruction operands, looking for
2976 segment override prefixes. Check for invalid segment prefixes on
2978 (i386_operand): i.seg[] and max mem_operand changes for string
2980 * config/tc-i386.h (EsSeg): Define.
2982 * config/tc-i386.h (regKludge): Define.
2983 (iclrKludge, imulKludge): Don't define.
2984 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2985 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2986 opcode_modifier checks to look for more common cases first. Add
2987 default_seg for IsString case.
2989 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2991 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2993 * configure: Rebuild with new automake and libtool.
2994 * aclocal.m4, Makefile.in: Likewise.
2996 * doc/Makefile.am (as.dvi): New target.
2997 * doc/Makefile.in: Rebuild.
2999 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3001 * configure.in: Added sparc86x support.
3003 * configure: Rebuild.
3005 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3007 (md_parse_option): Warn if -EL is not supported for this architecture.
3009 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3011 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3013 * config/tc-mips.c (mips_ip): Note when we use get match on
3014 the full instruction name.
3016 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3018 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3019 back into the expression to handle add/sub simplification correctly.
3021 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3023 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3025 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3027 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3030 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3032 * symbols.c (max_indent_level): New global.
3033 (print_symbol_value_1): Use it.
3034 * expr.h (expr_build_dot): Declare.
3035 * expr.c (expr_build_dot): New function.
3037 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3039 * symbols.c (print_binary): New function.
3040 (print_expr_1): Call it.
3042 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3044 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3045 operand in the opcode.
3047 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3049 * config/tc-i386.h: Reorder operand flags and opcode modifier
3050 flags for clarity. Remove unused definitions: Unknown,
3051 ImmUnknown, DispUnknown, NoModrm.
3052 * config/tc-i386.c (type_names): Add missing Debug type.
3053 (md_assemble): Better duplicate prefix checking. Quicker string
3054 instruction check via new opcode_modifier flag.
3056 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * doc/as.texinfo (Invoking): Clarify -Wa example.
3060 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3062 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3063 (s_mips_weakext): Define.
3064 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3065 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3068 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3070 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3071 is an error if the value can not be computed at assembly time.
3072 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3074 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3076 * gasp.c (main): Set next field of new include_path structure to
3077 NULL. From Avery Pennarun <averyp@gdc.ca>.
3079 * read.c (s_mri_sect): Call as_bad rather than abort for an
3080 unsupported MRI target.
3082 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3084 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3085 the destination of a branch instruction should be altered.
3086 (find_real_start): New function: Locate the real, Thumb coded
3087 start of a Thumb function.
3088 (do_t_branch23): Alter the destination of branches to Thumb
3091 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3093 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3095 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3098 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3100 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3101 * doc/c-hppa.texi: Likewise.
3103 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3105 * Makefile.am: Rebuild dependencies.
3106 * Makefile.in: Rebuild.
3108 * Makefile.am (DEP_INCLUDES): New variable.
3109 (.dep1): Change to work when srcdir is not an absolute path.
3110 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3111 * Makefile.in: Rebuild.
3113 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3115 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3116 LinearAddress patch.
3118 * configure.in: Set version to 2.9.1.
3119 * configure: Rebuild.
3121 * Branched binutils 2.9.
3123 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3125 * config/tc-i386.h (FWait): Define.
3126 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3127 other prefixes. Check FWait flag in opcode table to see which
3128 instructions require an fwait prefix.
3130 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3132 * stabs.c (get_stab_string_offset): Always create a stab string
3135 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3137 Fix some gcc -Wall warnings:
3138 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3139 * ehopt.c (eh_frame_code_alignment): Likewise.
3140 * expr.c (integer_constant, operand): Likewise.
3141 * frags.c (frag_align): Likewise.
3142 * gasp.c (level_0, change_base, doinstr): Likewise.
3143 * hash.c (hash_ask): Likewise.
3144 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3145 (debugging_pseudo): Likewise.
3146 * macro.c (define_macro, check_macro): Likewise.
3147 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3148 (ignore_rest_of_line, float_cons): Likewise.
3149 * symbols.c (decode_local_label_name): Likewise.
3150 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3151 (fixup_segment, number_to_chars_bigendian): Likewise.
3152 (number_to_chars_littleendian): Likewise.
3153 * config/atof-ieee.c (gen_to_words): Likewise.
3154 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3155 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3156 * read.c (output_big_sleb128): Initialize locals to avoid
3158 (output_big_uleb128, equals): Likewise.
3159 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3160 to unsigned int. Change zeros to unsigned int.
3161 * cond.c (s_if): Add return to default case.
3162 * frags.c (frag_now_fix): Change return type to addressT.
3163 * frags.h (frag_now_fix): Update declaration.
3164 * listing.c (file_info_struct): Change linenum to unsigned int.
3165 (struct list_info_struct): Change hll_line to unsigned int.
3166 (print_source): Update format string.
3167 * read.c (emit_expr): Change scan to unsigned int, and don't
3168 bother to initialize it.
3169 * symbols.c (dollar_label_count): Change to unsigned long.
3170 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3171 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3172 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3174 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3176 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3177 mcf5200 just as we do for m68000.
3178 (m68k_init_after_args): Likewise.
3179 (md_estimate_size_before_relax): Likewise.
3181 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3183 * config/tc-v850.c (md_assemble): Store relocation addend in
3184 fixup instead of instruction.
3186 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3188 * config/tc-i386.c (md_assemble): Swap template arguments to
3189 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3190 This macro is currently symmetric, so passing them the wrong
3191 way didn't cause any problem, but may if the macro is changed
3193 After copying template to i.tm, use i.tm. rather than t-> to
3194 access fields, and make t a const*
3195 Move i.tm.operand_types[] swap to immediately after the copy.
3197 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3199 * expr.h (expr_build_uconstant): Add prototype.
3200 (expr_build_unary,expr_build_binary): Add prototypes.
3201 * expr.c (expr_build_uconstant): New function.
3202 (expr_build_unary,expr_build_binary): New functions.
3204 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3206 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3207 * macro.c (macro_expand_body): Increase buffer size.
3208 * messages.c (as_warn): Likewise.
3209 (as_warn_where, as_bad, as_bad_where): Likewise.
3211 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3213 Based on patch from H.J. Lu <hjl@gnu.org>:
3214 * Makefile.am (DISTSTUFF): New variable.
3215 (diststuff): New target.
3216 * Makefile.in: Rebuild.
3218 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3220 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3221 m32r_elf_section_change_hook.
3223 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3224 emit a nop if a section ends with a 16 bit instruction.
3226 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3228 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3229 s_lcomm rather than obj_coff_lcomm.
3230 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3232 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3234 * config/tc-i386.h (LinearAddress): Define.
3235 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3236 instruction, don't use a default segment.
3238 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3240 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3241 * configure: Rebuild.
3243 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3245 * aclocal.m4, configure: Rebuild with libtool 1.2.
3247 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3249 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3250 PC relative branches. Patch courtesy of Jonathan Walton.
3253 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3255 * configure.in (emulations): Add thumb-pe target.
3257 * configure (emulations): Add thumb-pe target.
3259 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3261 * itbl-lex.l (yywrap): Don't define if already defined as a
3264 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3266 * depend.c (quote_string_for_make): New function.
3267 (wrap_output): Use it.
3269 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3271 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3272 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3274 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3276 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3277 Recognize -GN and -relax.
3278 (md_begin): Initialize gp size from -G switch.
3279 (alpha_force_relocation): Always force if -relax.
3280 (alpha_align): Take a new argument that will specify when to
3281 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3282 Change all callers. Emit nop alignment padding as nop+unop pair.
3284 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3286 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3287 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3289 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3291 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3292 require padding to the next long word boundary.
3294 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3296 * cgen.c: #include symcat.h.
3297 * config/tc-m32r.c: Likewise.
3299 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3301 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3302 absolute expressions instead of '$' prefixed register names.
3304 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3306 * read.c (s_set): Record file and line info for symbols when -as.
3307 (pseudo_set): Don't overwrite that dummy fragment.
3309 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3311 * config/tc-ppc.c (md_pseudo_table): Add "section".
3312 (ppc_named_section): New static function.
3314 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3316 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3317 so we don't have to scan the entire list.
3319 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3321 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3322 case, allow the parallel instructions to modify the same flag
3325 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3327 * listing.c (list_symbol_table): Categorize symbols by
3328 undefined_section rather than sy_frag->line == NULL.
3330 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3332 * Makefile.am (install-exec-local): Install properly when ln
3333 fails or tooldir == prefix.
3335 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3337 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3338 Test result of insert_operand for error.
3340 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3342 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3343 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3344 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3345 * doc/Makefile.in: Rebuild.
3347 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3349 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3350 (macro): Fix handling of M_COP[0-3].
3352 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3354 Based on patches from Ross Harvey <ross@teraflop.com>:
3355 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3356 if macro_alternate or macro_mri.
3357 (getstring): Remove support for byte constants between < and >.
3358 (get_any_string): '<' only starts a string if macro_alternate or
3360 (macro_expand_body): Permit keyword parameters following
3361 positional parameters.
3363 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3364 * configure.in (alpha*-*-netbsd*): New target.
3365 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3366 * configure: Rebuild.
3368 * as.h (flag_warn_suppress_instructionswap): Move from here...
3369 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3370 here, and make static.
3372 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3373 BFD_ASSEMBLER or MANY_SEGMENTS.
3375 * as.c (show_usage): Update bug-gnu-utils address.
3376 * gasp.c (show_usage): Likewise.
3377 * doc/as.texinfo (Bug Reporting): Likewise.
3379 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3381 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3382 insns regardless of the size of a pointer if we're in mips I or
3384 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3386 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3388 Fix rac to accept only a0:
3389 * tc-d10v.c (parallel_ok, find_opcode):
3390 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3391 Introduce OPERAND_GPR.
3393 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3395 * read.c (s_fill): Handle non-constant repeat counts by creating
3396 an rs_space fragment.
3398 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3400 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3401 from as_bad to as_warn.
3403 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3405 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3406 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3407 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3409 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3411 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3412 seg_fix_rotP rather than fix_root from seg_info.
3414 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3416 * expr.c: Add support for 0x1_2_3_4 bignums.
3418 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3420 * configure.in: Change -linux* to -linux-gnu*.
3421 * configure: Rebuild.
3423 * app.c (do_scrub_begin): Treat \r as whitespace.
3425 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3427 * Makefile.am: Update dependencies.
3428 * Makefile.in: Rebuild.
3430 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3432 * configure, aclocal.m4: Rebuild with new libtool.
3434 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3436 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3437 the argument to bfd_set_arch_mach.
3438 (load_address): Use bfd_arch_bits_per_address to determine the
3439 bit size of an address instead of looking at the isa level.
3440 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3442 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3444 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3446 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3448 * ehopt.c: New file.
3449 * as.h (enum _relax_state): Add rs_cfa.
3450 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3451 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3452 * read.c (emit_expr): Call check_eh_frame.
3453 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3454 (relax_segment): Likewise.
3455 * Makefile.am: Rebuild dependencies.
3456 (GAS_CFILES): Add ehopt.c.
3457 (GENERIC_OBJS): Add ehopt.o.
3458 * doc/internals.texi (Frags): Document rs_cfa.
3460 * as.c (show_usage): Mention --traditional-format.
3461 (parse_args): Accept --traditional-format.
3462 * as.h (flag_traditional_format): Declare.
3463 * output-file.c (output_file_create): If flag_traditional_format,
3464 set BFD_TRADITIONAL_FORMAT on stdoutput.
3465 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3467 * config/tc-mips.c (append_insn): Make sure that if we have a
3468 fixup for an unmatched %hi reloc, it does not associated with a
3471 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3472 * doc/Makefile.in: Likewise.
3474 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3476 * config/tc-m32r.c (check_for_side_effects): New function.
3477 (can_make_parallel): Add checks for instruction side effects
3478 clashing with the other instruction.
3479 (assemble_parallel_insn): Improve warning messages. Return error
3480 message from non-swapped instruction order.
3482 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3484 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3486 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3487 md_cleanup definition. This moves the forced literal output to
3488 the end of the source pass, and avoids macro's inserting literals
3489 into the code immediately after the macro expansion.
3491 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3493 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3494 a gas internal symbol is adjustable.
3495 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3497 * as.h: If gcc version greater than 2.6, use `__format__' and
3498 `__printf__' in function attributes, rather than `format' and
3501 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3503 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3505 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3507 Add tms320c30 support:
3508 * config/tc-tic30.h: New file.
3509 * config/tc-tic30.c: New file.
3510 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3511 TARGET_FORMAT as "coff-tic30".
3512 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3513 * Makefile.am: Rebuild dependencies.
3514 (CPU_TYPES): Add tic30.
3515 (CPU_OBJ_VALID): tic30-aout is valid.
3516 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3517 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3518 * configure, Makefile.in: Rebuild.
3520 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3522 * config/tc-v850.c (md_assemble): Improvements to error messages.
3524 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3526 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3527 BFD_RELOC_HI16_S to store the high bits of any value.
3529 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3530 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3531 assembler calculate relocations to any external symbol at all.
3532 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3533 involving generation of pc-relative relocs.
3534 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3535 has been moved to md_apply_fix3.
3537 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3538 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3539 which actually means (the address of identifier's GOT entry) +
3540 constant, which is not particularly useful.
3542 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3544 * read.h (include_dirs): Declare.
3545 (include_dir_count,include_dir_maxlen): Declare.
3547 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3549 * configure.in: Correct check for shared opcodes library.
3550 * configure: Rebuild.
3552 * listing.c (buffer_line): If we can't open the file, set at_end.
3553 (listing_print): Remove unused local variable fi.
3555 * config/m68k-parse.y (reglistpair): Handle register list in
3558 * config/vms-conf.h: Don't undef VERSION.
3560 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3562 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3564 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3566 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3567 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3568 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3569 (EXTRA_DIST): Define.
3570 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3571 explicitly rather than via the list of object files.
3572 (gcc-as.opt): New file created when make-gas.com is run.
3573 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3574 itbl-cpu.h} to #include appropriate file rather than copying that
3576 * config/vms-conf.h: Synchronize with current config.in.
3577 * Makefile.in: Rebuild.
3579 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3581 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3582 (parallel_ok): Relaxed parallel subinstruction dependency check.
3584 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3586 * as.h (flag_warn_suppress_instructionswap): added new flag.
3587 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3588 command line argument.
3589 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3590 warning only if flag_warn_suppress_instructionswap is false.
3592 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3594 * configure.in (i386-*-mingw32*): New target.
3595 * configure: Rebuild.
3597 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3599 * symbols.c (resolve_symbol_value): Don't set the segment if it
3600 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3602 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3605 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3607 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3608 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3611 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3613 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3615 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3617 * config/tc-v850.c (v850_insert_operand): Display instruction when
3618 an error is encountered.
3620 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3622 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3623 (i386-*-sco3.2v5*coff): New target.
3624 (i386-*-sco3.2*): New target.
3625 * configure: Rebuild.
3627 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3629 * config/tc-v850.c: Tidy error message production.
3631 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3633 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3634 validate_immediate return value in the right type for comparisons
3637 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3639 * listing.c (MAX_BYTES): Use listing variables not constants.
3640 (data_buffer): No longer an array, but a pointer.
3641 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3642 (listing_listing): Allocate data_buffer.
3644 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3646 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3647 --listing-rhs-width, --listing-cont-lines.
3648 (show_usage): Update.
3649 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3650 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3651 (print_lines): Use the variables instead of the constants.
3652 (listing_listing): Likewise.
3653 * listing.h: Declare the new vars.
3655 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3657 * as.c (parse_args): Add --keep-locals alias for -L.
3658 Add --strip-local-absolute.
3659 (show_usage): Update.
3660 * as.h (flag_strip_local_absolute): New flag.
3661 * symbols.c (S_IS_LOCAL): Use it.
3662 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3663 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3664 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3666 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3668 * config/tc-m32r.c: Detect if explicitly parallel instructions
3669 might have an io conflict and issue a warning message.
3671 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3673 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3674 cgen_swap_fixups): Functions to save, restore and swap the fixup
3675 chain with a backup copy.
3676 (cgen_asm_finish_insn): Returns address of constructed insn.
3678 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3680 * listing.c (file_info_struct): Remove FILE, add POS.
3681 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3682 (file_info): Don't open the file.
3683 (buffer_line): Check for the file in the last_open cache, updating
3685 (print_source): Don't reference file_info->file.
3686 (listing_listing): Likewise.
3687 (listing_print): Close the file in the cache, if any.
3689 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3691 * read.c (dwarf_file_string): New file static variable.
3692 (emit_expr): Look for constant sequence that leads up to a file
3693 name in DWARF debugging output.
3694 (stringer): Use dwarf_file_string to decide whether to accept a
3695 string as a file name.
3697 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3699 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3700 (crack_operand): Add reg->reglst MRI hack.
3701 (r_seg): Put reglst symbols in reg_section.
3702 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3704 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3706 * tc-sh.c (get_specific): Handle SGR & DBR.
3708 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3710 * tc-h8300.c (parse_reg): Take the length of the symbol into
3711 account when attempting to match a register name.
3712 * tc-h8500.c (parse_reg): Likewise.
3714 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3716 * cgen.c: Formatting changes to improve readability.
3718 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3720 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3723 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3725 Based on a patch from Jim Wilson
3726 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3727 (tc_gen_reloc): Handle cross section PC relative relocs
3730 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3732 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3734 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3736 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3737 (expr_jmp_buf): New static local.
3738 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3739 (cgen_md_operand): New function.
3740 * tc-m32r.c: Clean up pass over `struct foo' usage.
3741 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3743 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3745 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3746 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3748 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3750 * config/tc-i386.c (i386_operand): Give an error if there are
3751 unrecognized characters after an expression.
3753 For older changes see ChangeLog-9697