1 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
5 (do_ldst): Move assignment out of if condition.
6 (md_apply_fix3): Add casts to avoid printf format warnings. Add
7 parentheses to avoid warning.
9 1999-06-21 Nick Clifton <nickc@cygnus.com>
11 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
12 macro to get at the BFD symbol associated with a GAS symbol.
14 1999-06-19 Ian Lance Taylor <ian@zembu.com>
16 * config/tc-ppc.c: Update for symbol handling changes.
17 * config/obj-coff.c: Likewise.
19 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
21 * tc-hppa.c: General cleanups of ELF support. No more spaces
22 and subspaces for ELF.
23 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
24 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
25 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
26 (UNWIND_SECTION_NAME): Likewise.
27 (space/subspace related structures): Conditionalize definitions
29 (space/subspace directives and support routines): Conditionalize
30 definitions and references/uses on OBJ_SOM.
31 (label_symbol_struct): For ELF, track the symbol's segment. For
33 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
35 (USE_ALIASES): Kill for both SOM & ELF.
36 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
37 (pa_space, pa_subspace): Corresponding changes.
38 (pa_spaces_begin): Corresponding chagnes.
39 (md_begin): Do not muck around with space/subspace stuff for
41 (md_apply_fix): Temporarily disable argument relocation stuff
43 (tc_gen_reloc): Temporarily disable relocation generation for
45 (pa_build_unwind_subspace): Similarly.
47 1999-06-16 Nick Clifton <nickc@cygnus.com>
49 * config/tc-arm.c (thumb_set): New pseudo op.
50 (text, data, section): Override these pseudo ops with ARM
52 (s_thumb_set): New function: Perform the same as a .set pseudo
53 op, but also mark the alias'ed symbol as being a Thumb
55 (arm_s_text): New function: Perform the same as the .text
56 pseudo op, but dump the literal pool before changing
58 (arm_s_data): New function: Perform the same as the .data
59 pseudo op, but dump the literal pool before changing
61 (arm_s_section): New function: Perform the same as the
62 .section pseudo op, but dump the literal pool before changing
64 (arm_cleanup): Do not reset the current section before dumping
67 1999-06-17 Nick Clifton <nickc@cygnus.com>
69 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
70 OPTION_NO_WARN_UNMATCHED entries.
71 (md_parse_option): Generate a warning message if an unrecognised
72 option is encountered.
74 * config/tc-d10v.c (do_not_ignore_hash): New variable.
75 (get_operands): When parsing an expression after an '@' symbol
76 has been detected, do not ignore '#' symbols.
77 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
80 1999-06-13 Ian Lance Taylor <ian@zembu.com>
82 From K. Richard Pixley <rich@noir.com>:
83 * configure.in (ppc-*-vxworks*): New target.
86 1999-06-12 Philip Blundell <philb@gnu.org>
88 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
90 1999-06-13 Ian Lance Taylor <ian@zembu.com>
92 * write.c (adjust_reloc_syms): Rather than never reducing reloc
93 which refer to symbols in linkonce sections, permit reducing the
94 relocs if the symbol is local.
96 1999-06-12 Ian Lance Taylor <ian@zembu.com>
98 * subsegs.c (subseg_text_p): New function.
99 * as.h (subseg_text_p): Declare.
100 * read.c (do_align): Use subseg_text_p to set the default fill.
101 * write.c (subsegs_finish): Likewise.
102 * config/obj-coff.c (write_object_file): Likewise.
103 * config/tc-i386.h (md_maybe_text): Don't define.
104 (md_do_align): Use subseg_text_p to set the default fill.
105 * config/tc-m32r.c (m32r_do_align): Likewise.
106 * config/tc-sh.c (sh_do_align): Likewise.
107 * config/tc-sparc.h (md_do_align): Likewise.
109 1999-06-12 David O'Brien <obrien@freebsd.org>
111 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
112 * configure: Rebuild.
114 1999-06-12 Ian Lance Taylor <ian@zembu.com>
116 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
117 * Makefile.am: Rebuild dependencies.
118 * Makefile.in: Rebuild.
120 * config/tc-i386.c (i386_immediate): Remove unused label
123 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
124 * symbols.c: Likewise.
125 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
126 sy_next field when taking address, rather than symbol_next.
128 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
130 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
131 value from the output file architecture.
132 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
133 * dwarf2dbg.h: Change bfd_vma to addressT.
135 1999-06-11 Ian Lance Taylor <ian@zembu.com>
137 * dwarf2dbg.h: Use PARAMS in function declarations.
139 1999-06-11 Martin Dorey <mdorey@madge.com>
141 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
142 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
144 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
146 1999-06-11 Ian Lance Taylor <ian@zembu.com>
148 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
150 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
153 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
155 * read.c (read_a_source_file): Only declare inescape if
158 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
160 (find_entry_byval): Add parens to avoid warning.
162 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
164 * symbols.c (resolve_symbol_value): Don't permit subtraction of
167 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
169 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
172 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
173 synthetize_setx): New functions.
174 (md_assemble): Broken the special cases into the above
175 functions. Make compiler happy if sizeof(bfd_vma)==4.
176 Fix sethi generated from set/setuw. If instructions have a relloc,
177 always clear the fields to be relocated in the opcode.
178 (sparc_ip): Remove special_case global variable.
180 1999-06-10 Ian Lance Taylor <ian@zembu.com>
182 Based on patches from John W. Woznack <jwoznack@concentric.net>:
183 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
184 indication of success rather than a value.
185 (itbl_get_val): Likewise.
186 (itbl_get_field): Use strcspn. Change delimiters to include
188 * itbl-ops.h (itbl_get_reg_val): Update declaration.
189 (itbl_get_val): Likewise.
190 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
192 * symbols.c (copy_symbol_attributes): Convert local symbols to
195 1999-06-10 Nick Clifton <nickc@cygnus.com>
197 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
200 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
202 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
203 Optimize set if sizeof(bfd_vma) == 64.
204 (sparc_ip): Fix sethi - without %hi() it should generate
205 R_SPARC_22 reloc, not R_SPARC_HI22.
206 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
208 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
210 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
211 (s_ncons): New function.
212 (native_op_table): New table.
213 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
214 R_SPARC_OLO10 handling.
216 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
218 * expr.h (struct expressionS): Revert last change; widen X_op.
219 * config/tc-alpha.c (md_begin): Check the field is wide enough.
221 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
223 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
224 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
225 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
226 * Makefile.in: Regenerated.
228 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
229 `common' pass on to s_mri_common.
230 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
232 1999-06-06 Richard Henderson <rth@cygnus.com>
234 * config/obj-elf.c (obj_elf_section): Don't free the return
235 value of demand_copy_C_string.
237 1999-06-05 Richard Henderson <rth@cygnus.com>
239 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
240 creation logic from obj_elf_create_section.
242 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
243 (section_stack): New.
244 (special_sections): Make const.
245 (obj_elf_section): Gut and rewrite parsing.
246 (obj_elf_change_section): New function broken out of obj_elf_section.
247 (obj_elf_parse_section_letters): Likewise.
248 (obj_elf_section_word): Likewise.
249 (obj_elf_section_type): Likewise.
250 (obj_elf_previous): Treat as a toggle.
251 (obj_elf_popsection): New.
252 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
253 (ppc_section_type): Likewise.
254 * config/tc-ppc.h: Likewise.
256 * expr.h (struct expressionS): Don't make X_op a bitfield.
257 * config/tc-alpha.c: Update for symbol handling changes.
258 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
259 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
261 1999-06-05 Richard Henderson <rth@cygnus.com>
263 * dwarf2dbg.c (*): Convert to K&R + prototypes.
264 (dwarf2_gen_line_info): Kill unused variables.
265 (dwarf2_finish): Likewise.
266 (dwarf2_where): Likewise.
267 (dwarf2_directive_file): If we've only got a string,
268 hand off to s_app_file.
269 * ecoff.c: Move the include of ecoff.h.
270 * symbols.h (S_IS_FUNCTION): Prototype.
272 * read.c (LEX_HASH): Supply a default.
274 (s_globl): Update `c' after skipping whitespace.
275 * read.h (LEX_END_NAME, is_name_ender): New.
276 * expr.c (get_symbol_end): Respect it.
278 1999-06-04 Mark Klein <mklein@dis.com>
280 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
282 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
284 * config/tc-hppa.c: Update for symbol handling changes.
286 1999-06-03 Ian Lance Taylor <ian@zembu.com>
288 * cgen.c: Update for symbol handling changes.
289 * config/tc-m32r.c: Likewise.
291 * config/tc-hppa.h: Update for symbol handling changes.
292 * config/tc-hppa.c: Likewise.
294 * config/tc-arm.h: Update for symbol handling changes.
295 * config/tc-arm.c: Likewise.
296 (symbol_make_empty): Remove. Just use symbol_create.
298 * symbols.c (symbol_set_tc): Correct name.
300 * Makefile.am: Rebuild dependencies.
301 ($(OBJS)): Don't depend upon struc-symbol.h.
302 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
303 * dep-in.sed: Don't remove struc-symbol.h.
304 * Makefile.in: Rebuild.
306 * doc/internals.texi (Symbols): Describe changes in symbol
309 1999-06-03 Richard Henderson <rth@cygnus.com>
311 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
312 instead of doing the work by hand.
314 1999-06-03 David Mosberger <davidm@hpl.hp.com>
316 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
317 state of line state-machine.
318 (struct ls): Collect DWARF2 line state-machine state in new member
319 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
320 resulted in any DWARF2 directives.
321 (reset_state_machine): New function.
322 (out_end_sequence): Ditto.
323 (dwarf2_gen_line_info): When switching sections or switching to a
324 lower text address, call out_end_sequence() first to terminate the
325 previous code sequence as code sequences MUST have monotonically
326 increasing addresses.
327 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
329 1999-06-03 David Mosberger <davidm@hpl.hp.com>
331 * as.c (parse_args): Add option -gdwarf2 to allow requesting
332 DWARF2 debug info (line information only, at this point).
333 * as.h: Update comment about supported debug formats.
334 * dwarf2dbg.c, dwarf2dbg.h: New files.
335 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
337 * expr.c (operand): Don't use [ for parens if we want an index op.
338 (op_encoding): Switch [ into O_index, if desired.
339 (op_rank): Renumber with O_index on bottom.
340 (expr): If O_index, match closing bracket.
341 * expr.h (O_index): New.
343 * read.c (read_a_source_file): Conditionally allow matched "
344 in lines passed to md_assemble.
346 * config/obj-elf.c (elf_pseudo_table): Add `common'.
348 1999-06-03 Ian Lance Taylor <ian@zembu.com>
350 Add support for storing local symbols in a small structure to save
351 memory when assembling large files.
352 * as.h: Don't include struc-symbol.h.
353 (symbolS): Add typedef.
354 * symbols.c: Include struc-symbol.h.
355 (local_hash): New static variable.
356 (save_symbol_name): New static function, from symbol_create.
357 (symbol_create): Call save_symbol_name.
358 (local_symbol_count): New static variable.
359 (local_symbol_conversion_count): Likewise.
360 (LOCAL_SYMBOL_CHECK): Define.
361 (local_symbol_make): New static function.
362 (local_symbol_convert): New static function.
363 (colon): Handle local symbols. Create local symbol for local
365 (symbol_table_insert): Handle local symbols.
366 (symbol_find_or_make): Create local symbol for local label name.
367 (symbol_find_base): Check for local symbol.
368 (symbol_append, symbol_insert): Check for local symbols.
369 (symbol_clear_list_pointers, symbol_remove): Likewise.
370 (verify_symbol_chain): Likewise.
371 (copy_symbol_attributes): Likewise.
372 (resolve_symbol_value): Handle local symbols.
373 (resolve_local_symbol): New static function.
374 (resolve_local_symbol_values): New function.
375 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
376 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
377 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
378 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
379 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
380 (symbol_previous, symbol_next): New functions.
381 (symbol_get_value_expression): Likewise.
382 (symbol_set_value_expression): Likewise.
383 (symbol_set_frag, symbol_get_frag): Likewise.
384 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
385 (symbol_mark_used_in_reloc): Likewise.
386 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
387 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
388 (symbol_mri_common_p): Likewise.
389 (symbol_mark_written, symbol_clear_written): Likewise.
390 (symbol_written_p): Likewise.
391 (symbol_mark_resolved, symbol_resolved_p): Likewise.
392 (symbol_section_p, symbol_equated_p): Likewise.
393 (symbol_constant_p): Likewise.
394 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
395 (symbol_get_obj, symbol_set_obj): Likewise.
396 (symbol_get_tc, symbol_set_tc): Likewise.
397 (symbol_begin): Initialize local_hash.
398 (print_symbol_value_1): Handle local symbols.
399 (symbol_print_statistics): Print local symbol statistics.
400 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
401 Declare new symbols.c functions. Move many declarations here from
403 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
404 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
405 (struct symbol): Move bsym to make it clearly the first field.
406 Remove TARGET_SYMBOL_FIELDS.
407 (symbolS): Don't typedef.
408 (struct broken_word): Remove.
409 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
410 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
411 (symbol_clear_list_pointers): Likewise.
412 (symbol_insert, symbol_remove): Likewise.
413 (symbol_previous, symbol_append): Likewise.
414 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
415 (struct local_symbol): Define.
416 (local_symbol_converted_p, local_symbol_mark_converted): Define.
417 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
418 (local_symbol_get_frag, local_symbol_set_frag): Define.
419 (local_symbol_get_real_symbol): Define.
420 (local_symbol_set_real_symbol): Define.
422 * write.c (write_object_file): Call resolve_local_symbol_values.
423 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
424 (TARGET_SYMBOL_FIELDS): Don't define.
425 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
426 ECOFF_DEBUGGING, add ECOFF fields.
427 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
428 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
429 ECOFF_DEBUGGING, add ECOFF fields.
430 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
431 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
432 * config/tc-mcore.h: Don't include struc-symbol.h.
433 (TARGET_SYMBOL_FIELDS): Don't define.
434 (struct mcore_tc_sy): Define.
435 (TC_SYMFIELD_TYPE): Define.
436 * Many files: Use symbolS instead of struct symbol. Use new
437 accessor functions rather than referring to symbolS fields
440 * read.c (s_mri_common): Don't add in value of line_label.
442 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
443 checking for SEC_LINK_ONCE.
445 * config/tc-sh.h (sh_fix_adjustable): Declare.
447 * app.c (input_buffer): New static variable.
448 (app_push): Save saved_input in allocated buffer.
449 (app_pop): Restored saved_input.
450 (do_scrub_chars): Change get parameter to take char * and int as
451 arguments. Change GET macro to pass input_buffer to get
452 function. Don't save input into allocated buffer.
453 * as.h (do_scrub_chars): Update declaration.
454 * input-file.c (input_file_get): Change to take char * and int.
455 Read data into passed in buffer. Remove static buffer.
456 * read.c (scrub_from_string): Change to take char * and int. Copy
457 data into passed in buffer.
459 * hash.h: Neaten. Declare hash_traverse.
460 * hash.c: Complete rewrite based on BFD hashing code.
461 * gasp.c (chunksize): New variable.
462 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
465 1999-05-28 Nick Clifton <nickc@cygnus.com>
467 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
468 addend unless the target uses an old ABI.
470 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
472 -Wchar-subscripts cleanup
473 * listing.c (listing_newline): Use unsigned char variable, so
474 calls to isascii,iscntrl are correct.
475 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
477 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
478 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
479 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
480 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
482 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
484 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
486 (arch_coldfire_p): New #define.
487 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
489 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
491 * config/tc-m68k.c (install_operand): Add places `n', `o'.
493 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
494 (install_operand): Add place `N'.
495 (init_table): Add registers ACC, MACSR, MASK.
497 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
499 * config/tc-m68k.c: Change mcf5200 --> mcf.
500 (archs): Add mcf5206e, mcf5307.
501 (m68k_ip): Add format `u'.
502 (install_operand): Add place `m', `M', `h'.
503 (init_table): Add upper/lower registers.
505 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
507 1999-05-28 Martin Dorey <mdorey@madge.com>
509 * config/tc-i960.c: Several minor changes to add ELF and
510 BFD_ASSEMBLER support.
511 * config/tc-i960.h: Likewise.
512 * configure.in (i960-*-elf*): New target.
513 * aclocal.m4, configure: Rebuild.
515 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
517 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
518 reloc changes when defined(BFD_ASSEMBLER).
520 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
522 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
524 * write.c (write_print_statistics): Output to file, not stderr.
526 * expr.c (generic_bignum_to_int32,64): Prototype.
528 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
529 output_sleb128, output_uleb128, output_big_sleb128,
530 output_big_uleb128, output_big_leb128): Prototype.
531 (output_big_sleb128, output_big_uleb128): Make inline.
532 (output_big_leb128): Remove inline
534 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
535 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
536 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
537 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
538 value for correct overflow check in write.c:fixup_segment.
539 * write.c (fixup_segment): Move bitfield overflow checks to after
540 the md_apply_fix call.
541 * config/obj-coff.c (fixup_segment): Likewise.
542 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
543 valueT *val argument.
545 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
547 * config/atof-ieee.c (gen_to_words): Correctly round a
548 denormalized number. Fix off-by-one in range checking for
549 exponent in a denormal.
551 1999-05-10 Nick Clifton <nickc@cygnus.com>
553 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
556 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
558 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
560 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
562 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
563 (ReverseRegRegmem): Remove.
564 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
565 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
566 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
569 From Doug Ledford <dledford@redhat.com>
570 * config/tc-i386.h (RegXMM): New for P/III.
571 * config/tc-i386.c: Add support for P/III.
573 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
575 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
576 (md_begin): Allow ppc32 insns in ppc64bridge mode.
577 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
579 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
581 * config/tc-i386.c (i386_immediate): Skip whitespace before
582 complaining about junk after expression.
583 (i386_displacement): Likewise.
585 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
587 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
588 Don't copy before downcaseing.
590 1999-05-05 Catherine Moore <clm@cygnus.com>
592 * tc-m68k.c: Include elf/m68k.h.
593 (m68k_elf_final_processing): New routine.
594 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
597 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
599 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
602 1999-04-30 Nick Clifton <nickc@cygnus.com>
604 * config/tc-mcore.c (mcore_s_section): Dump literals before
607 1999-04-29 Nick Clifton <nickc@cygnus.com>
609 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
612 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
614 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
615 (TC_INIT_FIX_DATA): Delete.
616 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
617 (TC_INIT_FIX_DATA): Delete.
618 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
619 * write.c (fix_new_internal): Initialize fx_cgen member.
620 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
621 (gas_cgen_md_apply_fix3): Update.
622 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
623 (md_cgen_record_fixup_exp): Update.
624 (FX_OPINFO_R_TYPE): Update.
626 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
627 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
628 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
629 * frags.h (struct frag): Make opindex, opinfo ints.
631 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
633 1999-04-26 Tom Tromey <tromey@cygnus.com>
635 * aclocal.m4, configure: Updated for new version of libtool.
637 1999-04-22 Nick Clifton <nickc@cygnus.com>
639 * config/tc-mcore.c (md_apply_fix3): Renamed function from
641 (md_apply_fix3): Do not fix up absolute relocations against
644 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
646 1999-04-20 Nick Clifton <nickc@cygnus.com>
648 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
649 changes and data-in-text directives.
650 (mcore_cons): New function: intercept cons() operations.
651 (mcore_float_cons): New function: intercept float_cons()
653 (mcore_stringer): New function: intercept stringer() operations.
655 1999-04-18 Ian Lance Taylor <ian@zembu.com>
657 * obj.h (struct format_ops): Change generate_asm_lineno field to
659 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
661 * config/tc-alpha.c (find_opcode_match): Add default case to
663 (find_macro_match): Likewise.
664 (load_expression): Parenthesize && within ||.
666 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
668 1999-04-17 Nick Clifton <nickc@cygnus.com>
670 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
671 .text .data .section pseudo ops.
672 (mcore_s_section): New function. Dump lits before changing secs.
673 (mcore_s_text): New function. Dump lits before changing secs.
674 (mcore_s_data): New function. Dump lits before changing secs.
676 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
678 * config/tc-mips.c (mips_32bitmode): New.
679 (md_begin): Set mips_32bitmode if needed.
680 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
681 Set EF_MIPS_32BITMODE.
683 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
685 * config/obj-coff.c (c_section_symbol): Fix typo in previous
688 1999-04-16 Nick Clifton <nickc@cygnus.com>
690 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
692 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
694 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
695 expressions correctly.
698 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
700 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
702 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
704 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
705 and fmpynfadd instructions.
707 1999-04-11 Richard Henderson <rth@cygnus.com>
709 * as.h (environ): Declare it, if needed.
710 * as.c (dump_statistics): Don't declare environ.
711 * configure.in (environ): Detect declaration.
712 * configure, config.in: Rebuild
714 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
715 (i386_displacement): Allocate enough space for replacement buffer.
716 Clean up replacement buffer initialization.
718 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
720 * subsegs.c (section_symbol): Don't create a new symbol if one
721 already exists; instead, use the existing one, but set its segment
722 and frag data if it hasn't already been defined.
723 * config/obj-coff.c (c_section_symbol): Likewise.
725 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
727 * tc-alpha.c (load_expression): Call as_bad instead of abort.
729 1999-04-08 Nick Clifton <nickc@cygnus.com>
731 * config/tc-mcore.c: New File: Support routines for MCore
733 * config/tc-mcore.h: New File: Definitions for MCore assembler.
734 * config/obj-coff.c: Add support for mcore-pe target.
736 * Makefile.am: Add support for MCore targets.
737 * Makefile.in: Regenerate.
738 * configure.in: Add support for MCore targets.
739 * configure: Regenerate.
741 * doc/all.texi: Set MCORE.
742 * doc/as.texinfo: Document MCore specific command line options.
744 * write.h: Prevent multiple inclusion.
746 1999-04-06 Ian Lance Taylor <ian@zembu.com>
748 * asintl.h (LC_MESSAGES): Never define.
749 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
751 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
754 * Makefile.am (m68k-parse.c): If configuring in the source
755 directory, copy m68k-parse.y into the local directory before
756 running ylwrap, to remove spurious differences when generating
758 * Makefile.in: Rebuild.
760 * config/tc-sparc.h (md_do_align): Just allocate the number of
761 bytes necessary, rather than always allocating 1024.
763 1999-04-04 Ian Lance Taylor <ian@zembu.com>
765 * listing.c (listing_newline): Add cast to avoid warning.
766 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
767 * config/tc-i386.c (i386_scale): Add return value.
768 (build_displacement_string): Remove unused local temp_disp2.
769 (i386_intel_memory_operand): Add parentheses to avoid warning.
770 (i386_intel_operand): Remove unused local end_of_operand_string.
771 (i386_operand): Remove unused local operand_modifier.
772 (i386_operand): Add parens to avoid warning.
774 1999-04-04 Don Bowman <don@pixsci.com>
776 * configure.in: Add mips*-*-vxworks* target; have it define
778 * configure, config.in: Rebuild.
780 1999-03-31 Nick Clifton <nickc@cygnus.com>
782 * configure.in (emulations): Add support for arm-epoc-pe.
783 * configure: Regenerate.
784 * config/te-epoc-pe.h: New file. Define macros specific to
786 * config/tc-arm.h: Select epoc-pe-arm target format if configured
787 for arm-epoc-pe target.
789 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
791 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
793 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
795 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
796 detect ",n" without a condition.
797 (pa_parse_neg_cmpsub_cmpltr): Likewise.
800 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
802 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
803 instruction is encoded with one bit.
806 1999-03-23 Ian Lance Taylor <ian@zembu.com>
808 * doc/internals.texi (CPU backend): Mention that
809 line_separator_chars should not include newline. From thi
810 <ttn@mingle.glug.org>.
812 1999-03-22 Doug Evans <devans@casey.cygnus.com>
814 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
815 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
817 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
819 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
821 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
823 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
826 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
828 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
830 1999-03-15 Martin Hunt <hunt@cygnus.com>
832 * app.c (do_scrub_begin): Change '-' back to a symbol char
833 so we can use multiple opcodes on a line again.
835 * config/tc-d30v.c: By default, warn if a symbol has
836 the same name as a register. Plus some minor
837 updates from the branch.
839 1999-03-13 Nick Clifton <nickc@cygnus.com>
841 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
842 BFD_RELOC_16 and BFD_RELOC_64.
844 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
846 * expr.c (expr): Add missing else.
848 1999-03-12 Nick Clifton <nickc@cygnus.com>
850 * config/tc-arm.c (md_apply_fix3): Improve error message.
852 1999-03-11 Doug Evans <devans@casey.cygnus.com>
854 * Makefile.am (CPU_TYPES): Add fr30.
855 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
856 (fr30,m32r dependencies): Update.
857 * Makefile.in: Rebuild.
859 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
860 (gas_cgen_record_fixup_exp): Ditto.
861 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
862 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
863 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
864 (md_cgen_lookup_reloc): Update use of operand->type.
865 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
866 (md_convert_frag): Call cgen_operand_lookup_by_num.
867 (md_cgen_lookup_reloc): Update use of operand->type.
868 (m32r_cgen_record_fixup_exp): Ditto.
870 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
872 * config/tc-mips.c (md_show_usage): Fix message.
874 1999-03-03 Nick Clifton <nickc@cygnus.com>
876 * doc/c-arm.texi (ARM Syntax): Document new command line switches
877 and LDR reg,=<expr> instruction.
879 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
882 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
884 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
886 1999-02-17 Nick Clifton <nickc@cygnus.com>
888 This patch was created by: Scott Bambrough
889 <scottb@corelcomputer.com>
892 Special cased '@' character. The '@' character is used as the
893 ARM assembler comment character, as a special character
894 and in ELF .symver pseudo-op's, and as a special character in
895 .type and .section pseudo-ops.
896 (symver_pseudo): New static variable.
897 (symver_state): New static variable.
898 (struct app_save): Add field 'symver_state'.
899 (app_push): Save global symver_state int struct app_save.
900 (app_pop): Restore global symver_state from struct app_save.
901 (do_scrub_chars): Special case handling of '@' character in
904 * configure.in: Modified to recognize armv* uname syntax from ARM
906 * configure: Regenerated.
908 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
909 a prefix to the section's type.
910 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
913 * config/tc-arm.h: Add support for PIC generation:
914 (pic_code): New boolean.
915 (obj_relocate_extern): Define.
916 (TC_RELOC_RTSYM_LOC_FIXUP): Define
917 (TC_CONS_FIX_NEW): Define.
918 (tc_fix_adjustable): Define.
919 (GLOBAL_OFFSET_TABLE_NAME): Define.
921 * config/tc-arm.c: Add support for PIC generation:
922 (line_seperator_chars): Allow ';' as a seperator for Linux.
923 (is_immediate_prefix): New macro.
924 (arm_parse_reloc): New function.
925 (s_arm_elf_cons): New function.
926 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
927 (md_undefined_symbol): Special case handling for the Global Offset
929 (md_apply_fix3): Handle PIC relocs.
930 (tc_gen_reloc): Handle PIC relocs.
931 (md_parse_option): Add support for '-k' command line switch to
932 enable PIC generation.
933 (cons_fix_new_arm): New function.
934 (s_arm_elf_cons): New function.
936 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
938 * configure.in: Add comments for uses of AC_DEFINE.
939 * acinclude.m4: Likewise.
940 * acconfig.h: Remove.
941 * aclocal.m4: Rebuild.
942 * configure: Rebuild.
943 * Makefile.in: Rebuild.
944 * config.in: Rebuild.
946 1999-02-15 Jim Lemke <jlemke@cygnus.com>
948 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
949 non-constant offset from a base register.
951 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
953 * config/tc-alpha.c (md_show_usage): Put \ before newline in
956 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
958 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
959 (emit_insn): Look for pc-relative and no-overflow specifiers on
960 internal relocation types.
962 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
964 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
967 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
969 (mips_4650, mips_4010, mips_4100): Variables removed.
970 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
971 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
973 (md_begin): Don't bother initializing the mips_NNNN variables;
974 mips_cpu is set, and that's good enough now.
975 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
976 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
977 (show): New function, to handle wrapping in the CPU lists.
978 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
980 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
982 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
983 than treat as an immediate specifier.
985 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
987 * config/tc-i386.c: Prototype many functions.
988 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
989 (i386_immediate): Remove unused second argument.
990 (i386_intel_operand): Fix i386_is_reg typo.
991 (i386_operand): Use allow_naked_reg.
992 (output_invalid): Make operand int for K&R.
994 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
996 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
998 * Makefile.in: Rebuild.
1000 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1002 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1004 (EXTRA_as_new_SOURCES): Comment out.
1005 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1006 * Makefile.in: Rebuild.
1007 * doc/Makefile.in: Rebuild.
1008 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1009 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1010 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1011 * configure: Rebuild.
1012 * aclocal.m4: Rebuild.
1013 * config.in: Rebuild.
1014 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1015 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1016 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1017 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1018 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1019 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1020 (gas_cgen_record_fixup_exp): Ditto.
1021 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1022 descriptor, not global variable.
1023 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1024 descriptor, not global variable. Refer to insert_operand handler
1025 via cpu descriptor, not global function.
1026 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1027 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1028 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1029 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1030 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1031 * config/tc-m32r.c: Ditto.
1032 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1033 (md_assemble): Ditto.
1034 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1036 1999-02-09 Nick Clifton <nickc@cygnus.com>
1038 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1039 relocations for ELF targets.
1041 1999-02-08 Nick Clifton <nickc@cygnus.com>
1043 * configure.in: Add support for StrongARM target.
1044 * configure: Regenerate.
1046 1999-02-05 Nick Clifton <nickc@cygnus.com>
1048 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1050 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1053 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1055 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1057 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1059 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1060 (INTEL_DWORD_MNEM_SUFFIX): Define.
1063 (DWORD_PTR): Define.
1064 (XWORD_PTR): Define.
1066 (OFFSET_FLAT): Define.
1068 (NONE_FOUND): Define.
1071 * config/tc-i386.c (set_intel_syntax): New routine.
1072 (intel_syntax): Declare.
1073 (allow_naked_reg): Declare.
1074 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1075 (intel_float_operand): New routine.
1076 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1077 Handle brackets as well as parens. Call i386_intel_operand for
1078 intel syntax. Reverse operands if appropriate. Handle new
1079 suffixes. Handle movzx and movsx.
1080 (i386_is_reg): New routine.
1081 (i386_immediate): New routine.
1082 (i386_scale): New routine.
1083 (i386_displacement): New routine.
1084 (i386_operand_modifier): New routine.
1085 (build_displacement_string): New routine.
1086 (i386_parse_seg): New routine.
1087 (i386_intel_memory_operand): New routine.
1088 (i386_intel_operand): New routine.
1089 (i386_operand): Call i386_displacement, i386_immediate,
1090 i386_scale, etc. instead of handling inline.
1091 (parse_register): Handle registers without prefix.
1093 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1095 * configure: Regenerate.
1096 * configure.in (arm-*-oabi): New.
1097 (thumb-*-oabi): New.
1098 * config/tc-arm.c (target_oabi): Declare.
1099 (md_apply_fix3): Support REL relocs.
1100 (md_parse_option): Handle -oabi.
1101 (elf32_arm_target_format): New routine.
1102 (md_longopts): Add OPTION_OABI.
1103 * config/tc-arm.h: Redefine TARGET_FORMAT.
1106 1999-01-28 Nick Clifton <nickc@cygnus.com>
1108 * write.c (write_relocs): Handle out of range error.
1110 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1111 (fr30_force_relocation): Default to 0.
1113 * config/tc-fr30.h (obj_fix_adjustable): Define.
1114 (TC_FORCE_RELOCATION): Define.
1116 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1119 1999-01-16 Nick Clifton <nickc@cygnus.com>
1121 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1122 merge of two instructions if the left instruciton kills the right.
1124 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1126 * Makefile.in: Regenerate.
1127 * configure.in: Redo test for using cgen.
1128 * configure: Regenerate.
1130 1999-01-09 Nick Clifton <nickc@cygnus.com>
1132 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1133 redefinition of this macro.
1135 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1137 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1140 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1142 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1143 a read of HI or LO and an immediatly following branch.
1145 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1147 * config/tc-mips.c (md_begin): Another correction to the setting of
1150 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1152 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1154 1998-12-21 Nick Clifton <nickc@cygnus.com>
1156 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1157 bit insn when optimizing, so that parallelised instructions will
1158 start on a 32 bit boundary.
1160 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1162 * config/tc-mips.c (mips_eabi64): New.
1163 (md_begin): Set mips_eabi64.
1164 (mips_elf_final_processing): Use it.
1166 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1168 * config/tc-mips.c (mips_elf_final_processing):
1169 Correct setting of ABI in e_flags.
1171 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1173 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1175 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1177 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1179 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1181 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1182 warning, values that don't fit in the field.
1184 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1186 * config/tc-mips.c (mips_abi_string): New.
1187 (md_parse_option,md_longopts): Add mabi.
1188 (mips_elf_final_processing): Set e_flags based on mabi flag.
1190 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1192 * config/tc-mips.c (md_parse_option): Handle vr4111.
1194 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1196 * config/tc-h8300.c (build_bytes): Change message given if the
1197 instruction requires H8/300H mode and we're not in Hmode, to
1198 suggest that it may be the operand modes that are the problem, not
1199 necessarily the opcode.
1201 1998-12-10 Nick Clifton <nickc@cygnus.com>
1203 * config/tc-fr30.c: Add line separator character.
1205 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1207 * configure.in (hppa-*-mpeix*): New target.
1208 * config/obj-som.h (obj_som_compiler): Declare.
1209 * config/obj-som.c (compiler_seen): New static variable.
1210 (obj_som_compiler): New function.
1211 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1212 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1213 (pa_type_args): Set hppa_priv_level.
1214 (pa_compiler): New static function if OBJ_SOM.
1215 * configure: Rebuild.
1217 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1219 * read.c (output_leb128): Don't mark as inline.
1221 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1223 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1224 AIX .vbyte unaligned data support.
1225 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1226 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1229 1998-12-07 Nick Clifton <nickc@cygnus.com>
1231 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1234 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1236 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1237 BFD_RELOC_ARM_PCREL_BRANCH.
1239 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1241 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1242 checking the target type.
1243 (mips-dec-bsd*): Set endian to little.
1244 * configure: Rebuild.
1246 COFF weak symbol support, based on patches from Mark Elbrecht
1247 <snowball3@usa.net>:
1248 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1249 * config/obj-coff.c (obj_coff_weak): New static function.
1250 (obj_coff_endef) [both versions]: Handle weak symbols.
1251 (coff_frob_symbol): Likewise.
1252 (yank_symbols): Likewise.
1253 (obj_pseudo_table): Add "weak".
1255 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1256 <aymeric.vincent@emi.u-bordeaux.fr>.
1257 * aclocal.m4: Rebuild with current tools.
1258 * configure: Rebuild.
1260 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1261 an assertion failure for a case we can't handle when OBJ_ECOFF.
1263 * expr.c (operator): And with 0xff to avoid problems with signed
1266 1998-12-03 Nick Clifton <nickc@cygnus.com>
1268 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1269 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1271 1998-12-02 Nick Clifton <nickc@cygnus.com>
1273 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1276 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1278 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1281 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1283 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1286 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1288 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1290 (d10v_cleanup): Only generate previous insn if a multiline insn is
1293 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1295 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1298 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1300 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1301 -marm6xxx command line switches.
1303 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1305 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1306 (itbl-ops.o): Delete duplicate dependencies.
1307 Rebuild dependencies.
1308 Add fr30 dependencies.
1309 * Makefile.in: Rebuild.
1311 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1313 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1315 * listing.c: Ignore line terminator characters found inside
1318 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1320 * po/gas.pot: Regenerated.
1322 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1324 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1325 fr30_is_label_start(). Also checks for delay slot insns.
1327 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1328 FR30 instructions which contain a colon in the mnemonic.
1330 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1332 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1334 * config/tc-fr30.c: Removed currently superflous code.
1336 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1338 * config/tc-fr30.h: New file.
1339 * config/tc-fr30.c: Tweaking so that it will compile.
1341 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1343 * config/tc-d10v.h (obj_fix_adjustable): Define.
1344 (TC_FORCE_RELOCATION): Define.
1345 (d10v_force_relocation): Declare.
1346 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1347 (md_apply_fix3): Handle Vtable relocs.
1348 (d10v_fix_adjustable): New.
1349 (d10v_force_relocation): New.
1351 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1353 * config/tc-d30v.c: Change default behaviour to ignore potential
1354 conflicts between register name and symbol names.
1356 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1358 * configure.in: Add fr30-*-*.
1359 * config/tc-fr30.c: New file.
1360 * Makefile.in: Regenerated.
1361 * config.in: Regenerated.
1362 * configure: Regenerated.
1363 * doc/Makefile.in: Regenerated.
1364 * po/gas.pot: Regenerated.
1366 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1368 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1371 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1373 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1375 (do_scrub_chars): Add some casts to unsigned char to avoid
1376 unwanted sign extension.
1377 * read.c (lex_type): Set characters about 127 to be symbol
1379 * config/tc-i386.c (md_begin): Set identifier_chars and
1380 operand_chars for values above 127.
1382 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1384 * configure.in: detect cygwin* instead of cygwin32*
1385 * configure: regenerate
1387 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1389 * listing.c: Add support for producing a listing from piped
1392 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1394 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1395 (append_insn): Account for the tx39's multiply behavior.
1397 1998-10-26 Michael Meissner <meissner@cygnus.com>
1399 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1400 from assemble_parallel_insns. Add support for '->' to indicate
1401 explicitly serializing the instructions.
1402 (md_assemble): Ditto.
1404 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1406 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1409 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1411 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1413 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1415 * config/tc-mips.c : support frame and regmask/fregmask when
1416 MIPS_STABS_ELF is specified.
1418 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1420 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1421 (md_apply_fix): Don't return 1 for VTABLE relocs.
1422 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1424 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1426 * doc/c-i386.texi: Replace occurences of "opcode" with
1427 "instruction mnemonic", "instruction", or "mnemonic" when
1428 referring to the name of an instruction. Use "opcode" when
1429 referring to the sequence of machine bytes.
1431 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1432 (is_opcode_char): Rename to is_mnemonic_char.
1433 (md_assemble and i386_operand): Correct error messages from
1434 "opcode" to "instruction mnemonic"
1435 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1436 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1437 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1438 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1439 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1440 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1441 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1443 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1445 * config/tc-i386.c (i386_operand): Check for garbage after
1448 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1450 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1451 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1453 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1455 * config/tc-sh.h (obj_fix_adjustable): Define.
1456 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1457 (md_apply_fix): Likewise.
1458 (tc_gen_reloc): Likewise.
1459 (sh_fix_adjustable): New.
1461 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1463 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1464 * cgen.h (gas_cgen_finish_insn): Update prototype.
1465 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1466 cgen_insn_t -> CGEN_INSN_INT.
1467 (make_parallel): Update handling of CGEN_INT_INSN_P.
1468 (assemble_parallel_insn): Ditto.
1469 (target_make_parallel): New function.
1470 (md_assemble): Use it.
1472 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1474 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1476 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1478 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1479 converted into lower case.
1481 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1483 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1484 (gas_cgen_tc_gen_reloc): Likewise.
1485 * config/tc-m32r.h (obj_fix_adjustable): Define.
1486 * config/tc-m32r.c (m32r_fix_adjustable): New.
1487 (m32r_force_relocation): Handle VTABLE relocs.
1489 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1491 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1493 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1495 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1496 to lower case before parsing.
1498 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1499 parallel insns modift buts in the PSW as a side effect.
1501 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1503 * config/tc-d30v.c (find_format): Test for missing flag and
1506 (md_apply_fix3): Fix error messages to avoid
1507 assumption about presence of a symbol.
1509 (parallel_ok): Disallow parallel instructions that both modify the
1512 (find_format): Generate a warning if an odd numbered register is
1513 used as the first register in a mutli-register instruction.
1515 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1517 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1518 relocations are always associated with a symbol.
1520 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1522 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1523 (elf32_sparc_force_relocation): Declare.
1524 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1525 (tc_gen_reloc): Handle vtable relocs.
1526 (elf32_sparc_force_relocation): New.
1528 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1530 * symbols.c (S_IS_FUNCTION): New.
1531 * config/tc-v850.h (obj_fix_adjustable): Define.
1532 (TC_FORCE_RELOCATION): Define.
1533 (v850_force_relocation): Declare.
1534 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1535 of fx_addnumber for VTABLE reloc addends.
1536 (md_apply_fix3): Handle VTABLE relocs.
1537 (v850_fix_adjustable): New.
1538 (v850_force_relocation): New.
1540 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1542 * tc-hppa.c (fp_operand_format): Add some additional formats.
1543 (pa_ip): Do not automatically promote into pa2.0 mode.
1544 (pa_level): Handle ".level 2.0".
1546 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1548 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1549 * config/tc-i386.h (template.extension_opcode): Change to
1550 unsigned int to allow full range of 8-bit opcode suffixes.
1551 (None): Redefine as 0xffff.
1553 From Jeff B Epler <jepler@usgs.gov>
1554 * doc/c-i386.texi (i386-SIMD): New section.
1556 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1558 * read.c (discard_rest_of_line): New function.
1559 * read.h: Declare it.
1560 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1562 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1564 * config/tc-d10v.c (find_symbol_matching_register): New function.
1565 (find_opcode): Cope with the case where a register name matches
1568 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1570 * config/tc-v850.c (md_pcrel_from): Rename to
1571 v850_pcrel_from_section.
1572 (v850_pcrel_from_section): Do not resolves symbols in other
1575 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1577 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1579 * config/tc-d10v.c (find_opcode): Generate an error if a register
1580 is supplied for an operand that should not be a register.
1582 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1584 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1585 instructions to have another instruction in the right bin.
1587 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1589 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1590 the right container if the left container holds a branch
1593 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1595 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1596 both a register name and symbol name.
1597 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1599 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1601 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1602 execution unit class.
1604 (reg_name_search): If a name matches a register and a symbol,
1605 prefer the register.
1606 (find_format): Disallow flag registers when a general purpose
1607 register is required.
1608 If a number is required, but a register has been given, check to
1609 see if a symbol with the same name as the register exists, and if
1610 so, use that symbol.
1612 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1614 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1616 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1618 * config/tc-d30v.c (find_format): Do not accept flag registers as
1619 general purpose registers.
1620 (find_format): If an immediate value is expected at a given place
1621 in a format, but a register name has been provided instead, check
1622 to see if that register name matches the name of a predefined
1623 symbol and if it does, then use the symbol instead.
1624 (reg_name_search): If a register name matches a symbol name,
1625 prefer the register name to the symbol name.
1627 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1629 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1630 the previous insn to empty.
1632 1998-09-20 Michael Meissner <meissner@cygnus.com>
1634 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1635 pieces, forcing the use of an ANSI compiler.
1637 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1639 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1641 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1643 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1645 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1647 (obj_elf_vtable_entry): Likewise.
1648 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1649 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1650 (tc_gen_reloc): Likewise.
1651 (arm_fix_adjustable): Likewise.
1652 (elf32_arm_force_relocation): New.
1653 (armelf_frob_symbol): Remove coff-style symbol support.
1655 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1657 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1659 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1661 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1662 OBJ_COFF so that routine is defined for a.out format.
1664 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1666 * config/tc-i386.c (i386_operand): Detect non-segment registers
1667 used as segment prefixes.
1669 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1671 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1672 optimize across FDE boundaries.
1674 * config/obj-coff.c (obj_coff_section): Preserve any link once
1675 flags when setting the section flags.
1677 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1679 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1680 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1682 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1684 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1687 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1689 * frags.c (frag_grow): Include the size of the frag struct in the
1692 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1693 if the new subseg comes before the old.
1695 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1697 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1698 to handle edge8 and edge16.
1700 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1702 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1703 before we clobber the symbol involved.
1705 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1707 * config/tc-arm.c: Remove OBJ_ELF definitions for
1708 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1709 use arm_adjust_symtab for OBJ_COFF.
1710 (armelf_adjust_symtab): New Routine.
1711 * config/tc-arm.h: Define obj_adjust_symtab to
1712 armelf_adjust_symtab for OBJ_ELF.
1714 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1716 * configure.in: Make all i386-elf targets use bfd_gas.
1717 * config/tc-i386.c (tc_i386_force_relocation): New.
1718 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1719 (md_apply_fix3): Likewise.
1720 (tc_gen_reloc): Handle them.
1721 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1722 tc_i386_force_relocation.
1724 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1726 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1728 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1730 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1731 current opcode after writing the first insturction of a reverse
1734 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1736 * read.h (generate_lineno_debug): Add prototype.
1737 * read.c (generate_lineno_debug): Make non-static.
1739 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1741 * config/tc-i386.c (md_assemble): Only warn for address/data size
1744 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1746 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1747 against Thumb function names, as the linker needs this information.
1749 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1751 * expr.c (operand): Check also that there is no advance in operand
1752 after atof_generic in order to decide "is it label 0f or floating
1755 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1757 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1758 command line options with a single dash.
1759 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1761 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1763 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1764 * tc-arm.c (arm_fix_adjustable): New routine.
1766 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1768 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1769 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1770 demand_empty_rest_of_line before mri_comment_end.
1771 (equals): Check garbage after expression before
1772 mri_comment_end in MRI mode.
1774 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1776 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1777 small immediate constant to use the constant itself rather than
1780 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1782 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1783 (pa_leave): Likewise.
1785 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1787 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1789 (i386_operand): Fix an error message.
1791 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1793 * doc/c-arm.texi (ARM Directives): Document .req directive.
1795 * config/tc-arm.c (reg_required_here): Display erroneous string if
1796 the register name could not be decoded.
1797 Do not set inst.instruction if the sift is -1.
1799 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1801 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1804 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1806 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1807 even if it is belived to be unnecessary.
1809 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1811 config/tc-i386.c (i386_operand): Size immediate constants by
1812 suffix (erroneously removed as part of July 7 change).
1814 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1816 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1817 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1818 (armelf_frob_symbol): New Routine.
1819 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1821 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1823 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1825 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1827 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1828 command line switches passed to assembler.
1830 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1832 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1833 (gas_cgen_opcode_desc): Declare.
1834 (gas_cgen_parse_operand): Declare.
1835 (*): Prepend gas_ to gas specific fns to denote them as such.
1837 * cgen.c (gas_cgen_opcode_desc): New global
1838 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1839 (queue_fixup): Renamed from cgen_queue_fixup.
1840 (*): Prepend gas_ to gas specific fns to denote them as such.
1842 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1843 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1844 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1845 Open opcode table and initialize it.
1846 (make_parallel): Use gas_cgen_opcode_desc.
1847 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1848 (md_assemble): Ditto.
1850 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1852 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1853 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1854 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1855 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1856 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1857 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1858 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1859 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1860 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1861 (INIT_STAB_SECTION): Likewise.
1862 (OBJ_PROCESS_STAB): Likewise.
1864 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1865 (md_parse_option): Watch for them.
1866 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1867 (md_begin): Kill neverdef code.
1868 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1869 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1870 (s_alpha_coff_wrapper): New.
1871 (md_pseudo_table): Trap all ECOFF pseudos.
1873 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1875 Start of changes to remove mdebug section from mips*-elf
1876 Based on MIPS_STAB_ELF definition
1877 * acconfig.h: undef if not configured
1878 * config.in: undef if not configured
1879 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1880 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1881 * stabs.c (s_stab_generic): flush frag
1883 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1885 * configure.in: (arm-*-elf): Handle.
1886 (thumb-*-elf): Handle.
1887 * configure: Regenerate.
1888 * read.c (stringer): Fix typo in comment.
1889 * write.c (fixup_segment): Don't add symbol value to addend if
1891 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1893 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1896 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1898 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1899 (write_2_short): Emit warning if new flag is set.
1900 (do_assemble): Set flags if left instruction is one of special
1901 "right-instruction-killer" type.
1903 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1905 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1906 Always output words in debug_info section as big endian.
1907 (sparc_target_format): Choose correct bfd target.
1908 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1910 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1912 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1913 to work with internationalization code. Issue an error when two
1914 operands match that are not allowed to match.
1916 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1918 * configure.in (install_tooldir): Allow target to specify whether
1919 it wants to be installed in $(tooldir)/bin.
1920 * configure: Regenerate.
1921 * Makefile.am (install-exec-local): Set install-exec-tooldir
1922 dependency via configure.
1923 * Makefile.in: Regenerate.
1925 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1927 * Makefile.am (install-exec-local): Split into two ...
1928 (install-exec-bindir,install-exec-tooldir): New rules.
1929 * Makefile.in: Regenerate.
1931 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1933 * Makefile.am (install-exec-local): Don't remove the file before
1934 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1935 W. Rozycki <macro@ds2.pg.gda.pl>.
1936 * Makefile.in: Rebuild.
1938 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1940 * cgen.c: Include libiberty.h.
1941 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1942 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1943 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1944 (md_cgen_lookup_reloc)): Declare.
1945 (md_cgen_record_fixup_exp): Declare.
1946 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1947 (m32r_relax_frag): Declare.
1948 (cgen_md_apply_fix3): Decls moved to cgen.h.
1949 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1950 (m32r_cgen_record_fixup_exp): Delete decl.
1951 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1952 (assemble_nop): Delete.
1953 (expand_debug_syms): Delete unused `exp'.
1954 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1955 Add default case for -Wall.
1956 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1957 (md_atof): Delete unused wordP.
1959 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1961 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1964 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1966 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1967 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1968 .print, .purgem, and .struct. Remove documentation for
1971 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1973 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1974 Update call to insert_operand.
1976 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1978 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1980 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1982 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1983 whitespace after a prefix operator.
1985 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1987 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1989 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1991 * config/tc-sparc.c (log2): New static function.
1992 (s_reserve): Use log2 to convert alignment before calling
1994 (s_common): Use log2 to convert alignment before calling
1995 record_alignment and frag_align.
1996 (sparc_cons_align): Use log2.
1998 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2000 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2001 (s_common): Likewise.
2003 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2004 initialization of waddr.
2005 (sparc_elf_final_processing): Add default case to switch.
2007 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2009 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2010 than temporary real.
2012 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2014 * write.c (subsegs_finish): Don't align the segments if there were
2017 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2018 copying aux information.
2020 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2021 expression into a symbol.
2023 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2025 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2026 type to unsigned int.
2027 (md_assemble): Change type used to store offsets from unsigned
2029 (i386_operand): Switch error check to only call RESTORE_END_STRING
2030 once after parse_register.
2032 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2034 * config/tc-v850.c (md_show_usage): Changed format to match that
2037 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2039 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2041 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2043 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2046 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2048 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2049 * doc/Makefile.in: Rebuild.
2051 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2053 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2054 for %lo expressions.
2055 (mips_ip, case 'u'): Move range check after code to mask
2056 off bits in %hi/%lo expressions. Mask off high bits for
2059 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2061 * doc/Makefile.am (gasver.texi): New target.
2062 (as.info, as.dvi): Depends upon gasver.texi.
2063 * doc/as.texinfo: Include gasver.texi. Mention version number on
2064 title page and in top node.
2065 * doc/Makefile.in: Rebuild.
2067 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2069 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2070 but not including the line containing the edict.
2071 * listing.h (LISTING_EOF): New.
2072 * input-scrub.c (input_scrub_next_buffer): Call it.
2074 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2076 * config/tc-i386.c (i386_operand): Don't set the size of an
2077 immediate address based solely on the suffix and the mode.
2079 * config/tc-i386.c (md_assemble): Add assertion to make sure
2080 overlap2 does not set Imm.
2082 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2083 sequences of whitespace to a single space.
2084 (is_space_chars): Just compare with space.
2085 (md_begin): Don't initialize space_chars.
2086 (md_assemble): Just skip a single whitespace character.
2087 (i386_operand): Rewrite base-index parsing to use new
2088 parse_register, and to skip white space. Skip white space in a
2089 number of other places too. Don't give error message if
2090 parse_register fails.
2091 (parse_register): Change reg_string parameter to be non-const.
2092 Add end_op parameter. Skip white space after the `%', and return
2093 end of register string. Give error message here rather than
2096 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2098 Based on patch from Matt Semersky <matts@scd.hp.com>:
2099 * expr.c (op_encoding): Make const.
2100 (expr_set_precedence): New function.
2101 (expr_begin): Don't set operator rankings, just call
2102 expr_set_precedence.
2103 * expr.h (expr_set_precedence): Declare.
2104 * read.c (s_mri): Call expr_set_precedence.
2106 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * doc/as.texinfo (Statements): Remove paragraph discussing
2109 continuing lines with a backslash. This hasn't worked for years,
2112 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2114 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2116 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2117 (ps_CTORS, ps_DTORS): New section types.
2118 (vms_fixup_xtors_section): New function
2119 (Ctors_Psect, Dtors_Psect): Define.
2120 (IS_GXX_XTOR): Define
2121 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2122 Filter static constructors/destructors and add to
2123 Ctors_Symbols/Dtors_Symbols chain.
2124 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2125 appropriate section.
2127 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2128 * makefile.vms: Merge vax/vms support.
2130 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2132 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2133 (elf_pseudo_table): Add them.
2134 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2135 (md_apply_fix): Accept them.
2136 (mips_fix_adjustable): Don't adjust them.
2137 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2138 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2139 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2140 (tc_fix_adjustable): Don't adjust them.
2142 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2144 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2146 * Makefile.in: Regenerate.
2147 * configure.in: AC_SUBST cgen_cpu_prefix.
2148 * configure: Regenerate.
2150 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2152 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2153 Changed all users of COND12_DELAY.
2155 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2157 * config/tc-mn10300.c (set_arch_mach): New function.
2158 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2159 (md_begin): Default to mn10300 mode.
2160 (md_assemble): Only accept instructions for the core mn10300
2161 chip and the active machine type.
2163 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2165 * subsegs.h (segment_info_type): Give the struct a name.
2166 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2167 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2168 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2169 * config/tc-w65.h (tc_reloc_mangle): Declare.
2170 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2172 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2174 * config/tc-v850.c (v850_comm): Restore old section
2175 after common processing.
2177 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2179 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2181 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2183 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2184 char with code that explicitly sign-extends.
2186 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2188 * config/tc-v850.c (md_begin): Restore text section as the current
2189 section after creating call table sections.
2190 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2193 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2194 with call to macro SYM_AUXINFO.
2196 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2198 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2199 with the program transform name.
2200 * Makefile.in: Rebuild.
2202 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2204 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2207 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2209 * config/tc-i386.c (i386_operand): Be prepared for a space between
2210 the open parenthesis and the start of the register operand,
2211 because of the June 16 change.
2213 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2215 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2218 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2220 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2221 even if it is belived to be unnecessary.
2223 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2225 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2227 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2229 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2231 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2232 shift amount for a repeated operand. The shift amount for the
2233 repeated copy comes from the size of the operand.
2235 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2237 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2239 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2241 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2243 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2245 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2246 characters in it as LEX_IS_SYMBOL_COMPONENT.
2247 * config/tc-i386.h (tc_symbol_chars): Define.
2248 (extra_symbol_chars): Declare.
2249 * config/tc-i386.c (extra_symbol_chars): Define.
2250 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2251 (line_comment_chars): Set to '/' if TE_LINUX.
2252 * doc/c-i386.texi (i386-prefixes): Update.
2253 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2255 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2257 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2258 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2260 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2262 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2263 constraint in instructions REP & REPI.
2265 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2267 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2268 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2270 (check_range): If the operand is shifted, then shift the number
2271 before checking its range.
2273 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2275 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2278 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2280 * config/tc-v850.c (v850_comm): Create special sections as needed.
2282 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2284 * config/tc-d10v.c (write_2_short): Addition of swapping
2285 instructions for sequential and reverse sequential order when
2286 given order is not possible.
2288 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2290 * Makefile.am: Rebuild dependencies.
2291 (DEP_INCLUDES): Fix reference to intl build directory.
2292 * Makefile.in: Rebuild.
2294 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2296 * doc/c-i386.texi: Update 16 bit documentation.
2298 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2299 IgnoreDataSize to IgnoreSize as they are used for address size as
2301 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2302 32-bit mode, similarly addr16/data16 and variants.
2304 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2306 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2307 sequential word multiply instructions.
2309 (do_assemble): Add extra command line argument, to allow mul32
2310 attribute to be preserved across parallel insns.
2311 (md_assemble): Insert NOPs between explicitly parallel insns which
2312 contain an 32 bit multiply and a 16 multiply.
2314 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2316 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2319 * config/tc-i386.c (reloc): Add braces.
2321 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2322 consistent with Intel naming.
2323 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2324 use bitfields in sib_byte.
2325 (modrm_byte): Don't use bitfields here either.
2327 * config/tc-i386.c (current_templates): Add const.
2328 (parse_register): Add const to return, param, and char *s.
2329 (i386_operand): Add const to reg_entry *r.
2330 * config/tc-i386.h (templates): Add const to start, end.
2332 Inspired by code for 16 bit gas support from Martynas Kunigelis
2333 <martynas@nm3.ktu.lt>:
2334 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2335 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2336 (uses_mem_addrmode): Remove.
2337 (md_estimate_size_before_relax): Add support here too.
2338 (md_relax_table): Rewrite interface to md_relax for 16 bit
2340 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2341 (opcode_suffix_to_type): Remove.
2342 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2343 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2344 (md_convert_frag): Likewise.
2345 (i386_operand): Add support for 16 bit base/index regs,
2346 immediates, and displacements. Remove some unnecessary casts, and
2347 localise end_of_operand_string, displacement_string_start,
2348 displacement_string_end variables. Add GCC_ASM_O_HACK.
2349 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2351 * config/tc-i386.c (prefix_hash): Remove.
2352 (md_begin): Rewrite without obstacks. Remove prefix hash table
2353 handling. Rewrite lexical table handling.
2354 (i386_print_statistics): Don't print prefix statistics.
2355 (md_assemble): Rewrite instruction parser so that line is not
2356 converted to lower case. Don't do a hash_find for prefixes,
2357 instead recognise them via opcode modifier.
2358 (expecting_operand, paren_not_balanced): Localise variables.
2359 * config/tc-i386.h (IsPrefix): Define.
2360 (prefix_entry): Remove.
2362 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2363 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2364 '\\' in case where comment_chars contains '/'.
2366 * config/tc-i386.c (MATCH): Ensure given operand and template
2367 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2368 you must write `ljmp *table(%ebx)'.
2370 From H.J. Lu <hjl@gnu.org>:
2371 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2372 as 0 ifndef BFD_ASSEMBLER.
2373 (md_assemble): Allow immediate operands without suffix or
2374 other reg operand to default in size to the current code size.
2376 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2378 * config/tc-v850.c (md_begin): Restore creation of
2379 .call_table_text and .call_table_data sections.
2381 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2383 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2384 after emitting a word of noops.
2386 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2388 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2389 (i386_operand): Simplify checks for valid base/index combinations.
2390 Disallow `in 4(%dx),%al'.
2392 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2394 (add_prefix): Change parameter from char to int.
2396 * config/tc-i386.h (Ugh): Define opcode modifier.
2397 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2399 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2400 CONSISTENT_REGISTER_MATCH macros to check register types more
2401 thoroughly. Check for illegal suffix/operand combinations
2402 when matching insns with operands. Handle new `s' suffix, and
2403 associated FloatMF opcode modifier for float insns with memory
2405 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2406 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2407 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2408 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2409 DATA_PREFIX_OPCODE throughout.
2411 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2412 (md_assemble): Rewrite suffix/register operand checking code to be
2413 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2414 AnyMem, the better to grep.
2416 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2417 given a memory operand. Don't set Abs bits either.
2418 (type_names): Remove Mem*, Abs*.
2419 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2420 define opcode_modifiers as these cases are handled by Disp8,
2421 Disp16, Disp32 and suffix checks.
2422 (COMES_IN_BOTH_DIRECTIONS): Remove.
2423 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2425 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2426 if IgnoreDataSize modifier given. Remove ShortformW modifier
2427 test. Add test for ShortForm in W base_opcode modification.
2428 Merge Seg2ShortForm and Seg3ShortForm code.
2429 * config/tc-i386.h (ShortFormW): Remove.
2430 (IgnoreDataSize): Define.
2432 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2434 * config/tc-d30v.c (md_assemble): Store previous segment state
2435 with previous instruction.
2437 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2439 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2440 (ebp, esp): Remove static variables.
2441 (MATCH): Remove test for InOutPortReg.
2442 (i386_operand): Properly handle InOutPortReg here instead.
2443 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2444 (md_assemble): Simplify and correct modrm and sib generation.
2445 (i386_operand): Add warning for scale without index.
2446 Rewrite checks for valid base/index combinations.
2448 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2449 macros and enclose in do while(0).
2450 (RESTORE_END_STRING): Likewise.
2451 (md_assemble): Add one to printed operand number so we start
2452 from 1 not 0. Add some more gettext invocations.
2453 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2456 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2457 DATA_PREFIX, SEG_PREFIX): Define.
2458 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2459 (check_prefix): Remove function.
2460 (add_prefix): New function. Add prefix to i.prefix as well as
2462 (md_assemble): Changes for add_prefix. Remove hack for wait
2463 prefix, instead always output prefixes in fixed order. Test
2464 for jcxz/loop when selecting between word & dword operations,
2465 and add address size prefix rather than operand size prefix.
2466 Remove operand -> address size hack when emitting jcxz/loop.
2467 (i386_operand): Remove O_Absent check as it's done in expr.
2469 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2471 * configure.in: Recognize m5200 as a cpu_type of m68k.
2472 * aclocal.m4: Rebuild with current libtool.
2473 * configure: Rebuild.
2475 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2477 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2478 to relaxable_symbol to prevent references to external symbol from
2481 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2483 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2484 symbols are relaxable.
2486 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2488 * config/tc-v850.c (md_begin): Don't create special
2489 sections by default.
2491 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2493 * config/tc-mips.c (macro): For div and udiv, close the
2494 reorder block as soon as possible.
2496 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2498 From Matt Semersky <matts@scd.hp.com>:
2499 * macro.c (macro_mri_mode): New function.
2500 * macro.h (macro_mri_mode): Declare.
2501 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2504 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2506 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2509 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2510 until after xstrdup in OBJ_EVAX case.
2512 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2514 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2515 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2516 of hardcoded magic number.
2517 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2519 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2521 * read.c (do_s_func): New function.
2523 * read.h (do_s_func): Add prototype.
2525 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2527 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2528 nops if fill pattern not specified.
2530 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2532 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2533 * config/te-go32.h (TE_GO32): Define.
2534 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2536 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2538 Implement .func/.endfunc pseudo-ops.
2539 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2541 * read.c (potable): Add .func,.endfunc.
2542 (s_func): New function.
2543 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2545 (in_doc_func_p,current_function_label): New static globals.
2546 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2548 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2550 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2551 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2552 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2553 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2554 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2555 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2556 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2557 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2558 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2559 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2560 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2561 * config/tc-a29k.c: Don't define md_short_jump_size,
2562 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2563 * config/tc-alpha.c: Likewise.
2564 * config/tc-alpha.h: Likewise.
2565 * config/tc-arm.c: Likewise.
2566 * config/tc-h8300.c: Likewise.
2567 * config/tc-h8500.c: Likewise.
2568 * config/tc-hppa.c: Likewise.
2569 * config/tc-i860.c: Likewise.
2570 * config/tc-i960.c: Likewise.
2571 * config/tc-ppc.c: Likewise.
2572 * config/tc-sh.c: Likewise.
2573 * config/tc-sparc.h: Likewise.
2574 * config/tc-tic30.c: Likewise.
2575 * config/tc-w65.c: Likewise.
2576 * config/tc-z8k.c: Likewise.
2578 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2580 * config/tc-vax.c (_): Delete this macro used for placeholder
2581 values in vax_operand_width_size; it conflicts with the _() macro
2582 used for internationalization.
2584 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2586 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2587 code. From Chris Moller <moller@bops.com>.
2589 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2590 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2591 * read.c (emit_expr): Initialize seg and subseg fields of a new
2593 * write.c (write_object_file): Switch to the appropriate segment
2594 and subsegment when processing a broken word.
2596 * config/tc-m68k.c (mri_assemble): New static function.
2597 (build_mri_control_operand): Call mri_assemble rather than
2599 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2600 (s_mri_endf, s_mri_endw): Likewise.
2602 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2604 * read.c (s_org): Call md_flush_pending_output if it is defined.
2606 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2608 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2610 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2611 (md_parse_option): Add for same.
2612 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2613 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2614 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2616 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2618 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2620 * config/tc-arm.c (find_real_start): Relax definition of local
2623 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2625 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2626 symbols at the given address, not just the last one specified.
2628 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2630 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2631 or number_to_chars_littleendian to write data.
2633 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2635 * config/tc-v850.c (md_assemble): Remove artificially created
2636 register name symbols.
2638 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2640 * write.c (fixup_segment): Change "segment" to "section" in
2643 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2645 * write.c (fixup_segment): Change sym1-sym2 message again.
2647 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2649 * write.c (fixup_segment): Improve error message for sym1-sym2
2650 errors when sym1 is in a different segment from sym2.
2652 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2654 * config/tc-m32r.c (warn_unmatched_high): New static local.
2655 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2656 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2657 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2658 (md_parse_option): Likewise.
2659 (md_show_usage): Likewise.
2660 (m32r_frob_file): Likewise.
2662 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2663 (read_a_source_file): Call them.
2664 * read.h (stabs_generate_asm_file): Declare.
2665 * stabs.c (stabs_generate_asm_file): New function.
2666 (generate_asm_file): New function.
2667 (stabs_generate_asm_lineno): Move file name handling into
2670 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2672 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2673 (d30v_current_align, d30v_current_align_seg): New variables.
2674 (d30v_last_label): New variable.
2675 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2676 (s_d30v_data, s_d30v_section): Likewise.
2677 (md_pseudo_table): Call them.
2678 (md_begin): Initialize d30v_current_align_seg.
2679 (md_assemble): Call d30v_align when needed by known current alignment.
2680 (d30v_frob_label, d30v_cons_align): New functions.
2681 * config/tc-d30v.h (md_do_align): Remove.
2682 (tc_frob_label): Call d30v_frob_label.
2683 (md_cons_align): New.
2685 * config/tc-d30v.c (find_format): Convert complex expressions to
2686 expression symbols before processing. Clean up code formatting.
2688 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2690 * po/Make-in (install-info): New target.
2692 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2694 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2696 * config/tc-mn10300.c (md_assemble): Likewise.
2698 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2700 * Makefile.am: Update with `make dep-am'.
2701 (HFILES): Add cgen.h.
2702 (cgen.o): Depend on cgen.h.
2703 * Makefile.in: Regenerate.
2705 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2707 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2709 * gasp.c (grab_label): Permit a label to be a preprocessor
2710 variable by permitting a label to start with a backslash.
2712 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2714 * config/tc-mips.c (validate_mips_insn): Removed hack
2715 for previously inaccessible bitfields in some INSN_TRAP
2718 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2720 * config/tc-d30v.c (do_assemble): Abort with error message
2721 if opcode operands do not match.
2723 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2725 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2726 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2727 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2728 similar new 'q' operand.
2730 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2732 * cgen.c (cgen_asm_finish_insn): Fix typo.
2734 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2737 * cgen.c: Include it.
2738 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2739 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2740 All callers updated.
2741 * config/tc-m32r.c: Include cgen.h.
2742 (m23r_insn): New members num_fixups,fixups.
2744 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2746 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2747 to avoid compiler warning.
2749 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2751 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2754 * makefile.vms (OBJS): Add ehopt.obj
2756 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2758 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2760 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2762 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2763 a short format insn.
2764 (md_assemble): Set it for explicitly packed insns.
2766 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2768 * config/obj-coff.c (c_symbol_merge): Do not take address of
2769 native fields when performing the memcpy.
2771 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2773 * config/tc-mips.c (macro,macro2): Implement
2774 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2776 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2778 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2779 relocations against globally visible symbols.
2780 * config/tc-m68k.c (relaxable_symbol): New macro.
2781 (m68k_ip, md_estimate_size_before_relax): Use it.
2782 (tc_m68k_fix_adjustable): Also handle weak symbols.
2784 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2786 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2787 references to externally visible symbols.
2788 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2789 values in twice for a PC relative reloc if the symbol is
2792 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2793 don't adjust a PC relative reloc against an externally visible
2795 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2796 for a PC relative fixup against an externally visible defined
2797 symbol, arrange to store object file and addend values as though
2798 the symbol were not defined.
2799 (tc_gen_reloc): Likewise.
2801 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2803 * read.c (sizeof_leb128): Referenced externally by write.c so
2806 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2808 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2809 and expand a 'debug' symbol associated with the next instruction
2810 that does not cause a short instruction to be filled with a NOP.
2811 (md_pseudo_table): Add support for .debugsym.
2812 (assemble_parallel_insn): Add calls to expand_debug_sym as
2814 (md_assemble): Ditto.
2816 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2818 * as.c (main): Conditionally call setlocale.
2819 * gasp.c (main): Likewise.
2820 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2821 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2823 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2825 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2827 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2829 * config/tc-hppa.c: Change all calls to bzero to use memset.
2830 (pa_ip): Add cast to avoid warning.
2831 (tc_gen_reloc, md_apply_fix): Likewise.
2832 (pa_find_space_by_number): Likewise.
2833 (hppa_force_relocation): Likewise.
2834 (pa_block): Change i to unsigned int.
2835 * config/obj-som.h (obj_som_copyright): Declare.
2837 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2839 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2840 for line numbers for assembly source.
2842 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2844 * configure.in: Change version number to 2.9.4
2845 * configure: Rebuild.
2847 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2849 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2851 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2853 * ecoff.h: Change symbolS in function declaration to struct
2856 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2858 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2859 (md_convert_frag): Fix i18n typo.
2861 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2863 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2864 * ecoff.h: Protoype it.
2865 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2866 [EVAX] (s_alpha_prologue): Delete.
2867 (md_pseudo_table): Update.
2869 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2871 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2872 array to local pointer.
2873 (get_args, parse_expr): Add casts to avoid warnings.
2875 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2877 * read.c (s_set): Cast xmalloc return value to fragS *.
2878 * config/tc-m68k.c (m68k_ip): Function made static to match
2879 previous forward declaration.
2880 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2882 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2884 * config/tc-v850.c: Add internationalisation macros to error
2887 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2888 macros to error strings.
2890 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2892 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2893 reloc is in the TOC csect.
2894 (md_apply_fix3): Correct gettext typo.
2896 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2898 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2899 .L - they are local labels and the branches are not really
2900 function calls but rather far jumps.
2902 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2904 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2906 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2908 * config/tc-i386.c (md_assemble): Print operand number rather than
2909 using ordinal_names.
2910 (i386_operand): Likewise.
2912 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2914 * Makefile.am (INTLLIBS): Define to work around apparent automake
2916 All Makefiles: Regenerated.
2918 * Many files: Added gettext invocations around user-visible
2920 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2921 HAVE_LC_MESSAGES): Define.
2922 * dep-in.sed: Added asintl.h.
2923 * po/Make-in: New file.
2924 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2926 * read.c (Z_): Renamed from `_'.
2927 * Makefile.am (SUBDIRS): Added po.
2928 (POTFILES): new macro.
2929 (po/POTFILES.in): New target.
2930 ($(OBJS)): Added asintl.h.
2932 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2933 (as_new_LDADD): Added $(INTLLIBS).
2934 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2935 (gasp_new_LDADD): Added $(INTLLIBS).
2936 (gasp_new_DEPENDENCIES): New macro.
2937 * configure, aclocal.m4: Rebuilt.
2938 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2940 (ALL_LINGUAS): Define.
2941 * macro.c: Include "asintl.h".
2942 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2943 * as.h: Include "asintl.h".
2944 * config/tc-i386.c (ordinal_names): Removed.
2945 (md_assemble): Changed error text to avoid ordinal_names.
2946 (i386_operand): Likewise.
2947 (reloc): Added as_bad to avoid i18n problems.
2948 (tc_gen_reloc): Likewise.
2949 * config/tc-arm.c (bad_args): Now a #define.
2951 * config/obj-vms.c (VMS_stab_parse): Changed type of
2953 (global_symbol_directory): Unified strings to avoid i18n
2955 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2956 avoid i18n problems.
2957 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2958 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2960 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2962 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2964 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2966 * as.c (print_version_id): Added an fprintf to avoid i18n
2968 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2970 * expr.c (expr): Added as_warn call to avoid i18n problems.
2971 * messages.c (as_assert): Changed code to avoid i18n problems.
2972 (as_abort): Likewise.
2973 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2974 (s_space): Likewise.
2975 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2977 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2979 * config/tc-i386.c (check_prefix): New static function, split out
2981 (struct _i386_insn): Add wait_prefix field.
2982 (md_assemble): Remove wait_prefix local variable. Use
2983 check_prefix when adding a prefix.
2985 * config/tc-i386.c (current_templates): New static variable.
2986 (md_assemble): Remove current_templates local variable.
2987 (md_assemble, i386_operand): Improve error and warning messages in
2988 many places. Add RESTORE_END_STRING in many places before error
2989 return. Clarify some comments.
2991 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2993 (md_assemble): Parse string instruction operands, looking for
2994 segment override prefixes. Check for invalid segment prefixes on
2996 (i386_operand): i.seg[] and max mem_operand changes for string
2998 * config/tc-i386.h (EsSeg): Define.
3000 * config/tc-i386.h (regKludge): Define.
3001 (iclrKludge, imulKludge): Don't define.
3002 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3003 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3004 opcode_modifier checks to look for more common cases first. Add
3005 default_seg for IsString case.
3007 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3009 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3011 * configure: Rebuild with new automake and libtool.
3012 * aclocal.m4, Makefile.in: Likewise.
3014 * doc/Makefile.am (as.dvi): New target.
3015 * doc/Makefile.in: Rebuild.
3017 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3019 * configure.in: Added sparc86x support.
3021 * configure: Rebuild.
3023 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3025 (md_parse_option): Warn if -EL is not supported for this architecture.
3027 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3029 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3031 * config/tc-mips.c (mips_ip): Note when we use get match on
3032 the full instruction name.
3034 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3036 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3037 back into the expression to handle add/sub simplification correctly.
3039 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3041 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3043 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3045 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3048 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3050 * symbols.c (max_indent_level): New global.
3051 (print_symbol_value_1): Use it.
3052 * expr.h (expr_build_dot): Declare.
3053 * expr.c (expr_build_dot): New function.
3055 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3057 * symbols.c (print_binary): New function.
3058 (print_expr_1): Call it.
3060 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3062 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3063 operand in the opcode.
3065 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3067 * config/tc-i386.h: Reorder operand flags and opcode modifier
3068 flags for clarity. Remove unused definitions: Unknown,
3069 ImmUnknown, DispUnknown, NoModrm.
3070 * config/tc-i386.c (type_names): Add missing Debug type.
3071 (md_assemble): Better duplicate prefix checking. Quicker string
3072 instruction check via new opcode_modifier flag.
3074 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3076 * doc/as.texinfo (Invoking): Clarify -Wa example.
3078 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3080 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3081 (s_mips_weakext): Define.
3082 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3083 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3086 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3088 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3089 is an error if the value can not be computed at assembly time.
3090 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3092 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3094 * gasp.c (main): Set next field of new include_path structure to
3095 NULL. From Avery Pennarun <averyp@gdc.ca>.
3097 * read.c (s_mri_sect): Call as_bad rather than abort for an
3098 unsupported MRI target.
3100 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3102 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3103 the destination of a branch instruction should be altered.
3104 (find_real_start): New function: Locate the real, Thumb coded
3105 start of a Thumb function.
3106 (do_t_branch23): Alter the destination of branches to Thumb
3109 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3111 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3113 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3116 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3118 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3119 * doc/c-hppa.texi: Likewise.
3121 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3123 * Makefile.am: Rebuild dependencies.
3124 * Makefile.in: Rebuild.
3126 * Makefile.am (DEP_INCLUDES): New variable.
3127 (.dep1): Change to work when srcdir is not an absolute path.
3128 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3129 * Makefile.in: Rebuild.
3131 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3133 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3134 LinearAddress patch.
3136 * configure.in: Set version to 2.9.1.
3137 * configure: Rebuild.
3139 * Branched binutils 2.9.
3141 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3143 * config/tc-i386.h (FWait): Define.
3144 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3145 other prefixes. Check FWait flag in opcode table to see which
3146 instructions require an fwait prefix.
3148 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3150 * stabs.c (get_stab_string_offset): Always create a stab string
3153 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3155 Fix some gcc -Wall warnings:
3156 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3157 * ehopt.c (eh_frame_code_alignment): Likewise.
3158 * expr.c (integer_constant, operand): Likewise.
3159 * frags.c (frag_align): Likewise.
3160 * gasp.c (level_0, change_base, doinstr): Likewise.
3161 * hash.c (hash_ask): Likewise.
3162 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3163 (debugging_pseudo): Likewise.
3164 * macro.c (define_macro, check_macro): Likewise.
3165 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3166 (ignore_rest_of_line, float_cons): Likewise.
3167 * symbols.c (decode_local_label_name): Likewise.
3168 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3169 (fixup_segment, number_to_chars_bigendian): Likewise.
3170 (number_to_chars_littleendian): Likewise.
3171 * config/atof-ieee.c (gen_to_words): Likewise.
3172 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3173 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3174 * read.c (output_big_sleb128): Initialize locals to avoid
3176 (output_big_uleb128, equals): Likewise.
3177 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3178 to unsigned int. Change zeros to unsigned int.
3179 * cond.c (s_if): Add return to default case.
3180 * frags.c (frag_now_fix): Change return type to addressT.
3181 * frags.h (frag_now_fix): Update declaration.
3182 * listing.c (file_info_struct): Change linenum to unsigned int.
3183 (struct list_info_struct): Change hll_line to unsigned int.
3184 (print_source): Update format string.
3185 * read.c (emit_expr): Change scan to unsigned int, and don't
3186 bother to initialize it.
3187 * symbols.c (dollar_label_count): Change to unsigned long.
3188 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3189 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3190 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3192 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3194 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3195 mcf5200 just as we do for m68000.
3196 (m68k_init_after_args): Likewise.
3197 (md_estimate_size_before_relax): Likewise.
3199 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3201 * config/tc-v850.c (md_assemble): Store relocation addend in
3202 fixup instead of instruction.
3204 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3206 * config/tc-i386.c (md_assemble): Swap template arguments to
3207 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3208 This macro is currently symmetric, so passing them the wrong
3209 way didn't cause any problem, but may if the macro is changed
3211 After copying template to i.tm, use i.tm. rather than t-> to
3212 access fields, and make t a const*
3213 Move i.tm.operand_types[] swap to immediately after the copy.
3215 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3217 * expr.h (expr_build_uconstant): Add prototype.
3218 (expr_build_unary,expr_build_binary): Add prototypes.
3219 * expr.c (expr_build_uconstant): New function.
3220 (expr_build_unary,expr_build_binary): New functions.
3222 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3224 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3225 * macro.c (macro_expand_body): Increase buffer size.
3226 * messages.c (as_warn): Likewise.
3227 (as_warn_where, as_bad, as_bad_where): Likewise.
3229 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3231 Based on patch from H.J. Lu <hjl@gnu.org>:
3232 * Makefile.am (DISTSTUFF): New variable.
3233 (diststuff): New target.
3234 * Makefile.in: Rebuild.
3236 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3238 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3239 m32r_elf_section_change_hook.
3241 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3242 emit a nop if a section ends with a 16 bit instruction.
3244 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3246 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3247 s_lcomm rather than obj_coff_lcomm.
3248 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3250 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3252 * config/tc-i386.h (LinearAddress): Define.
3253 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3254 instruction, don't use a default segment.
3256 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3258 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3259 * configure: Rebuild.
3261 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3263 * aclocal.m4, configure: Rebuild with libtool 1.2.
3265 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3267 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3268 PC relative branches. Patch courtesy of Jonathan Walton.
3271 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3273 * configure.in (emulations): Add thumb-pe target.
3275 * configure (emulations): Add thumb-pe target.
3277 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3279 * itbl-lex.l (yywrap): Don't define if already defined as a
3282 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3284 * depend.c (quote_string_for_make): New function.
3285 (wrap_output): Use it.
3287 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3289 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3290 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3292 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3294 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3295 Recognize -GN and -relax.
3296 (md_begin): Initialize gp size from -G switch.
3297 (alpha_force_relocation): Always force if -relax.
3298 (alpha_align): Take a new argument that will specify when to
3299 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3300 Change all callers. Emit nop alignment padding as nop+unop pair.
3302 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3304 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3305 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3307 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3309 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3310 require padding to the next long word boundary.
3312 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3314 * cgen.c: #include symcat.h.
3315 * config/tc-m32r.c: Likewise.
3317 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3319 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3320 absolute expressions instead of '$' prefixed register names.
3322 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3324 * read.c (s_set): Record file and line info for symbols when -as.
3325 (pseudo_set): Don't overwrite that dummy fragment.
3327 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3329 * config/tc-ppc.c (md_pseudo_table): Add "section".
3330 (ppc_named_section): New static function.
3332 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3334 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3335 so we don't have to scan the entire list.
3337 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3339 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3340 case, allow the parallel instructions to modify the same flag
3343 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3345 * listing.c (list_symbol_table): Categorize symbols by
3346 undefined_section rather than sy_frag->line == NULL.
3348 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3350 * Makefile.am (install-exec-local): Install properly when ln
3351 fails or tooldir == prefix.
3353 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3355 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3356 Test result of insert_operand for error.
3358 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3360 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3361 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3362 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3363 * doc/Makefile.in: Rebuild.
3365 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3367 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3368 (macro): Fix handling of M_COP[0-3].
3370 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3372 Based on patches from Ross Harvey <ross@teraflop.com>:
3373 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3374 if macro_alternate or macro_mri.
3375 (getstring): Remove support for byte constants between < and >.
3376 (get_any_string): '<' only starts a string if macro_alternate or
3378 (macro_expand_body): Permit keyword parameters following
3379 positional parameters.
3381 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3382 * configure.in (alpha*-*-netbsd*): New target.
3383 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3384 * configure: Rebuild.
3386 * as.h (flag_warn_suppress_instructionswap): Move from here...
3387 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3388 here, and make static.
3390 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3391 BFD_ASSEMBLER or MANY_SEGMENTS.
3393 * as.c (show_usage): Update bug-gnu-utils address.
3394 * gasp.c (show_usage): Likewise.
3395 * doc/as.texinfo (Bug Reporting): Likewise.
3397 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3399 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3400 insns regardless of the size of a pointer if we're in mips I or
3402 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3404 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3406 Fix rac to accept only a0:
3407 * tc-d10v.c (parallel_ok, find_opcode):
3408 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3409 Introduce OPERAND_GPR.
3411 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3413 * read.c (s_fill): Handle non-constant repeat counts by creating
3414 an rs_space fragment.
3416 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3418 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3419 from as_bad to as_warn.
3421 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3423 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3424 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3425 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3427 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3429 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3430 seg_fix_rotP rather than fix_root from seg_info.
3432 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3434 * expr.c: Add support for 0x1_2_3_4 bignums.
3436 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3438 * configure.in: Change -linux* to -linux-gnu*.
3439 * configure: Rebuild.
3441 * app.c (do_scrub_begin): Treat \r as whitespace.
3443 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3445 * Makefile.am: Update dependencies.
3446 * Makefile.in: Rebuild.
3448 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3450 * configure, aclocal.m4: Rebuild with new libtool.
3452 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3454 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3455 the argument to bfd_set_arch_mach.
3456 (load_address): Use bfd_arch_bits_per_address to determine the
3457 bit size of an address instead of looking at the isa level.
3458 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3460 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3462 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3464 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3466 * ehopt.c: New file.
3467 * as.h (enum _relax_state): Add rs_cfa.
3468 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3469 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3470 * read.c (emit_expr): Call check_eh_frame.
3471 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3472 (relax_segment): Likewise.
3473 * Makefile.am: Rebuild dependencies.
3474 (GAS_CFILES): Add ehopt.c.
3475 (GENERIC_OBJS): Add ehopt.o.
3476 * doc/internals.texi (Frags): Document rs_cfa.
3478 * as.c (show_usage): Mention --traditional-format.
3479 (parse_args): Accept --traditional-format.
3480 * as.h (flag_traditional_format): Declare.
3481 * output-file.c (output_file_create): If flag_traditional_format,
3482 set BFD_TRADITIONAL_FORMAT on stdoutput.
3483 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3485 * config/tc-mips.c (append_insn): Make sure that if we have a
3486 fixup for an unmatched %hi reloc, it does not associated with a
3489 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3490 * doc/Makefile.in: Likewise.
3492 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3494 * config/tc-m32r.c (check_for_side_effects): New function.
3495 (can_make_parallel): Add checks for instruction side effects
3496 clashing with the other instruction.
3497 (assemble_parallel_insn): Improve warning messages. Return error
3498 message from non-swapped instruction order.
3500 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3502 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3504 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3505 md_cleanup definition. This moves the forced literal output to
3506 the end of the source pass, and avoids macro's inserting literals
3507 into the code immediately after the macro expansion.
3509 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3511 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3512 a gas internal symbol is adjustable.
3513 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3515 * as.h: If gcc version greater than 2.6, use `__format__' and
3516 `__printf__' in function attributes, rather than `format' and
3519 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3521 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3523 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3525 Add tms320c30 support:
3526 * config/tc-tic30.h: New file.
3527 * config/tc-tic30.c: New file.
3528 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3529 TARGET_FORMAT as "coff-tic30".
3530 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3531 * Makefile.am: Rebuild dependencies.
3532 (CPU_TYPES): Add tic30.
3533 (CPU_OBJ_VALID): tic30-aout is valid.
3534 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3535 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3536 * configure, Makefile.in: Rebuild.
3538 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3540 * config/tc-v850.c (md_assemble): Improvements to error messages.
3542 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3544 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3545 BFD_RELOC_HI16_S to store the high bits of any value.
3547 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3548 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3549 assembler calculate relocations to any external symbol at all.
3550 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3551 involving generation of pc-relative relocs.
3552 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3553 has been moved to md_apply_fix3.
3555 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3556 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3557 which actually means (the address of identifier's GOT entry) +
3558 constant, which is not particularly useful.
3560 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3562 * read.h (include_dirs): Declare.
3563 (include_dir_count,include_dir_maxlen): Declare.
3565 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3567 * configure.in: Correct check for shared opcodes library.
3568 * configure: Rebuild.
3570 * listing.c (buffer_line): If we can't open the file, set at_end.
3571 (listing_print): Remove unused local variable fi.
3573 * config/m68k-parse.y (reglistpair): Handle register list in
3576 * config/vms-conf.h: Don't undef VERSION.
3578 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3580 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3582 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3584 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3585 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3586 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3587 (EXTRA_DIST): Define.
3588 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3589 explicitly rather than via the list of object files.
3590 (gcc-as.opt): New file created when make-gas.com is run.
3591 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3592 itbl-cpu.h} to #include appropriate file rather than copying that
3594 * config/vms-conf.h: Synchronize with current config.in.
3595 * Makefile.in: Rebuild.
3597 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3599 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3600 (parallel_ok): Relaxed parallel subinstruction dependency check.
3602 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3604 * as.h (flag_warn_suppress_instructionswap): added new flag.
3605 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3606 command line argument.
3607 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3608 warning only if flag_warn_suppress_instructionswap is false.
3610 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3612 * configure.in (i386-*-mingw32*): New target.
3613 * configure: Rebuild.
3615 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3617 * symbols.c (resolve_symbol_value): Don't set the segment if it
3618 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3620 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3623 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3625 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3626 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3629 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3631 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3633 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3635 * config/tc-v850.c (v850_insert_operand): Display instruction when
3636 an error is encountered.
3638 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3640 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3641 (i386-*-sco3.2v5*coff): New target.
3642 (i386-*-sco3.2*): New target.
3643 * configure: Rebuild.
3645 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3647 * config/tc-v850.c: Tidy error message production.
3649 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3651 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3652 validate_immediate return value in the right type for comparisons
3655 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3657 * listing.c (MAX_BYTES): Use listing variables not constants.
3658 (data_buffer): No longer an array, but a pointer.
3659 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3660 (listing_listing): Allocate data_buffer.
3662 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3664 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3665 --listing-rhs-width, --listing-cont-lines.
3666 (show_usage): Update.
3667 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3668 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3669 (print_lines): Use the variables instead of the constants.
3670 (listing_listing): Likewise.
3671 * listing.h: Declare the new vars.
3673 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3675 * as.c (parse_args): Add --keep-locals alias for -L.
3676 Add --strip-local-absolute.
3677 (show_usage): Update.
3678 * as.h (flag_strip_local_absolute): New flag.
3679 * symbols.c (S_IS_LOCAL): Use it.
3680 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3681 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3682 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3684 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3686 * config/tc-m32r.c: Detect if explicitly parallel instructions
3687 might have an io conflict and issue a warning message.
3689 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3691 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3692 cgen_swap_fixups): Functions to save, restore and swap the fixup
3693 chain with a backup copy.
3694 (cgen_asm_finish_insn): Returns address of constructed insn.
3696 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3698 * listing.c (file_info_struct): Remove FILE, add POS.
3699 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3700 (file_info): Don't open the file.
3701 (buffer_line): Check for the file in the last_open cache, updating
3703 (print_source): Don't reference file_info->file.
3704 (listing_listing): Likewise.
3705 (listing_print): Close the file in the cache, if any.
3707 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3709 * read.c (dwarf_file_string): New file static variable.
3710 (emit_expr): Look for constant sequence that leads up to a file
3711 name in DWARF debugging output.
3712 (stringer): Use dwarf_file_string to decide whether to accept a
3713 string as a file name.
3715 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3717 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3718 (crack_operand): Add reg->reglst MRI hack.
3719 (r_seg): Put reglst symbols in reg_section.
3720 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3722 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3724 * tc-sh.c (get_specific): Handle SGR & DBR.
3726 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3728 * tc-h8300.c (parse_reg): Take the length of the symbol into
3729 account when attempting to match a register name.
3730 * tc-h8500.c (parse_reg): Likewise.
3732 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3734 * cgen.c: Formatting changes to improve readability.
3736 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3738 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3741 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3743 Based on a patch from Jim Wilson
3744 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3745 (tc_gen_reloc): Handle cross section PC relative relocs
3748 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3750 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3752 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3754 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3755 (expr_jmp_buf): New static local.
3756 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3757 (cgen_md_operand): New function.
3758 * tc-m32r.c: Clean up pass over `struct foo' usage.
3759 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3761 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3763 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3764 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3766 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3768 * config/tc-i386.c (i386_operand): Give an error if there are
3769 unrecognized characters after an expression.
3771 For older changes see ChangeLog-9697