1 1999-06-23 Nick Clifton <nickc@cygnus.com>
3 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
5 (mcore_s_text): Call obj_elf_text for ELF target.
6 (mcore_s_data): Call obj_elf_data for ELF target.
7 (mcore_s_section): No longer ELF specific. Call obj_coff_section
9 (mcore_s_bss): New function: Dump literal table before changing
11 (mcore_s_comm): New function: Dump literal table before changing
14 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
15 No longer static functions.
16 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
17 Provide prototypes for these functions.
19 1999-06-22 Ian Lance Taylor <ian@zembu.com>
21 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
22 a list of names, to try obj_segment_name, and to try abbreviated
23 names when using COFF without long section names.
25 * config/tc-alpha.c: More use of symbol accessor functions.
26 * config/tc-arc.c: Likewise.
27 * config/tc-d30v.c: Likewise.
28 * config/tc-fr30.c: Likewise.
29 * config/tc-i860.c: Likewise.
30 * config/tc-m88k.c: Likewise.
31 * config/tc-mcore.c: Likewise.
32 * config/tc-ns32k.c: Likewise.
33 * config/tc-sparc.c: Likewise.
34 * config/tc-v850.c: Likewise.
36 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
37 sy_value with appropriate accessor functions.
38 * config/tc-arm.c (md_apply_fix3): Likewise.
39 * config/tc-d10v.c (AT_WORD_P): Likewise.
40 * config/tc-v850.c (reg_name_search): Likewise.
42 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
43 use symbol_get_bfdsym instead.
44 * config/tc-ppc.c (md_assemble): Likewise.
45 * config/tc-v850.c (v850_comm): Likewise.
47 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
49 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
50 the symbol, rather than accessing the bsym member.
51 * config/tc-d10v.c (tc_gen_reloc): Likewise.
52 * config/tc-d30v.c (tc_gen_reloc): Likewise.
53 * config/tc-mcore.c (tc_gen_reloc): Likewise.
54 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
55 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
56 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
57 * config/tc-tic30.c (tc_gen_reloc): Likewise.
58 * config/tc-v850.c (tc_gen_reloc): Likewise.
60 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
62 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
63 (hppa_gen_reloc_type): Conditionalize on BFD64.
64 (tc_gen_reloc): Re-enable ELF relocations.
65 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
67 1999-06-21 Ian Lance Taylor <ian@zembu.com>
69 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
71 (do_ldst): Move assignment out of if condition.
72 (md_apply_fix3): Add casts to avoid printf format warnings. Add
73 parentheses to avoid warning.
75 1999-06-21 Nick Clifton <nickc@cygnus.com>
77 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
78 macro to get at the BFD symbol associated with a GAS symbol.
80 1999-06-19 Ian Lance Taylor <ian@zembu.com>
82 * config/tc-ppc.c: Update for symbol handling changes.
83 * config/obj-coff.c: Likewise.
85 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
87 * tc-hppa.c: General cleanups of ELF support. No more spaces
88 and subspaces for ELF.
89 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
90 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
91 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
92 (UNWIND_SECTION_NAME): Likewise.
93 (space/subspace related structures): Conditionalize definitions
95 (space/subspace directives and support routines): Conditionalize
96 definitions and references/uses on OBJ_SOM.
97 (label_symbol_struct): For ELF, track the symbol's segment. For
99 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
101 (USE_ALIASES): Kill for both SOM & ELF.
102 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
103 (pa_space, pa_subspace): Corresponding changes.
104 (pa_spaces_begin): Corresponding chagnes.
105 (md_begin): Do not muck around with space/subspace stuff for
107 (md_apply_fix): Temporarily disable argument relocation stuff
109 (tc_gen_reloc): Temporarily disable relocation generation for
111 (pa_build_unwind_subspace): Similarly.
113 1999-06-16 Nick Clifton <nickc@cygnus.com>
115 * config/tc-arm.c (thumb_set): New pseudo op.
116 (text, data, section): Override these pseudo ops with ARM
118 (s_thumb_set): New function: Perform the same as a .set pseudo
119 op, but also mark the alias'ed symbol as being a Thumb
121 (arm_s_text): New function: Perform the same as the .text
122 pseudo op, but dump the literal pool before changing
124 (arm_s_data): New function: Perform the same as the .data
125 pseudo op, but dump the literal pool before changing
127 (arm_s_section): New function: Perform the same as the
128 .section pseudo op, but dump the literal pool before changing
130 (arm_cleanup): Do not reset the current section before dumping
133 1999-06-17 Nick Clifton <nickc@cygnus.com>
135 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
136 OPTION_NO_WARN_UNMATCHED entries.
137 (md_parse_option): Generate a warning message if an unrecognised
138 option is encountered.
140 * config/tc-d10v.c (do_not_ignore_hash): New variable.
141 (get_operands): When parsing an expression after an '@' symbol
142 has been detected, do not ignore '#' symbols.
143 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
146 1999-06-13 Ian Lance Taylor <ian@zembu.com>
148 From K. Richard Pixley <rich@noir.com>:
149 * configure.in (ppc-*-vxworks*): New target.
150 * configure: Rebuild.
152 1999-06-12 Philip Blundell <philb@gnu.org>
154 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
156 1999-06-13 Ian Lance Taylor <ian@zembu.com>
158 * write.c (adjust_reloc_syms): Rather than never reducing reloc
159 which refer to symbols in linkonce sections, permit reducing the
160 relocs if the symbol is local.
162 1999-06-12 Ian Lance Taylor <ian@zembu.com>
164 * subsegs.c (subseg_text_p): New function.
165 * as.h (subseg_text_p): Declare.
166 * read.c (do_align): Use subseg_text_p to set the default fill.
167 * write.c (subsegs_finish): Likewise.
168 * config/obj-coff.c (write_object_file): Likewise.
169 * config/tc-i386.h (md_maybe_text): Don't define.
170 (md_do_align): Use subseg_text_p to set the default fill.
171 * config/tc-m32r.c (m32r_do_align): Likewise.
172 * config/tc-sh.c (sh_do_align): Likewise.
173 * config/tc-sparc.h (md_do_align): Likewise.
175 1999-06-12 David O'Brien <obrien@freebsd.org>
177 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
178 * configure: Rebuild.
180 1999-06-12 Ian Lance Taylor <ian@zembu.com>
182 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
183 * Makefile.am: Rebuild dependencies.
184 * Makefile.in: Rebuild.
186 * config/tc-i386.c (i386_immediate): Remove unused label
189 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
190 * symbols.c: Likewise.
191 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
192 sy_next field when taking address, rather than symbol_next.
194 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
196 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
197 value from the output file architecture.
198 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
199 * dwarf2dbg.h: Change bfd_vma to addressT.
201 1999-06-11 Ian Lance Taylor <ian@zembu.com>
203 * dwarf2dbg.h: Use PARAMS in function declarations.
205 1999-06-11 Martin Dorey <mdorey@madge.com>
207 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
208 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
210 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
212 1999-06-11 Ian Lance Taylor <ian@zembu.com>
214 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
216 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
219 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
221 * read.c (read_a_source_file): Only declare inescape if
224 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
226 (find_entry_byval): Add parens to avoid warning.
228 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
230 * symbols.c (resolve_symbol_value): Don't permit subtraction of
233 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
235 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
238 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
239 synthetize_setx): New functions.
240 (md_assemble): Broken the special cases into the above
241 functions. Make compiler happy if sizeof(bfd_vma)==4.
242 Fix sethi generated from set/setuw. If instructions have a relloc,
243 always clear the fields to be relocated in the opcode.
244 (sparc_ip): Remove special_case global variable.
246 1999-06-10 Ian Lance Taylor <ian@zembu.com>
248 Based on patches from John W. Woznack <jwoznack@concentric.net>:
249 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
250 indication of success rather than a value.
251 (itbl_get_val): Likewise.
252 (itbl_get_field): Use strcspn. Change delimiters to include
254 * itbl-ops.h (itbl_get_reg_val): Update declaration.
255 (itbl_get_val): Likewise.
256 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
258 * symbols.c (copy_symbol_attributes): Convert local symbols to
261 1999-06-10 Nick Clifton <nickc@cygnus.com>
263 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
266 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
268 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
269 Optimize set if sizeof(bfd_vma) == 64.
270 (sparc_ip): Fix sethi - without %hi() it should generate
271 R_SPARC_22 reloc, not R_SPARC_HI22.
272 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
274 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
276 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
277 (s_ncons): New function.
278 (native_op_table): New table.
279 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
280 R_SPARC_OLO10 handling.
282 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
284 * expr.h (struct expressionS): Revert last change; widen X_op.
285 * config/tc-alpha.c (md_begin): Check the field is wide enough.
287 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
289 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
290 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
291 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
292 * Makefile.in: Regenerated.
294 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
295 `common' pass on to s_mri_common.
296 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
298 1999-06-06 Richard Henderson <rth@cygnus.com>
300 * config/obj-elf.c (obj_elf_section): Don't free the return
301 value of demand_copy_C_string.
303 1999-06-05 Richard Henderson <rth@cygnus.com>
305 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
306 creation logic from obj_elf_create_section.
308 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
309 (section_stack): New.
310 (special_sections): Make const.
311 (obj_elf_section): Gut and rewrite parsing.
312 (obj_elf_change_section): New function broken out of obj_elf_section.
313 (obj_elf_parse_section_letters): Likewise.
314 (obj_elf_section_word): Likewise.
315 (obj_elf_section_type): Likewise.
316 (obj_elf_previous): Treat as a toggle.
317 (obj_elf_popsection): New.
318 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
319 (ppc_section_type): Likewise.
320 * config/tc-ppc.h: Likewise.
322 * expr.h (struct expressionS): Don't make X_op a bitfield.
323 * config/tc-alpha.c: Update for symbol handling changes.
324 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
325 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
327 1999-06-05 Richard Henderson <rth@cygnus.com>
329 * dwarf2dbg.c (*): Convert to K&R + prototypes.
330 (dwarf2_gen_line_info): Kill unused variables.
331 (dwarf2_finish): Likewise.
332 (dwarf2_where): Likewise.
333 (dwarf2_directive_file): If we've only got a string,
334 hand off to s_app_file.
335 * ecoff.c: Move the include of ecoff.h.
336 * symbols.h (S_IS_FUNCTION): Prototype.
338 * read.c (LEX_HASH): Supply a default.
340 (s_globl): Update `c' after skipping whitespace.
341 * read.h (LEX_END_NAME, is_name_ender): New.
342 * expr.c (get_symbol_end): Respect it.
344 1999-06-04 Mark Klein <mklein@dis.com>
346 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
348 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
350 * config/tc-hppa.c: Update for symbol handling changes.
352 1999-06-03 Ian Lance Taylor <ian@zembu.com>
354 * cgen.c: Update for symbol handling changes.
355 * config/tc-m32r.c: Likewise.
357 * config/tc-hppa.h: Update for symbol handling changes.
358 * config/tc-hppa.c: Likewise.
360 * config/tc-arm.h: Update for symbol handling changes.
361 * config/tc-arm.c: Likewise.
362 (symbol_make_empty): Remove. Just use symbol_create.
364 * symbols.c (symbol_set_tc): Correct name.
366 * Makefile.am: Rebuild dependencies.
367 ($(OBJS)): Don't depend upon struc-symbol.h.
368 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
369 * dep-in.sed: Don't remove struc-symbol.h.
370 * Makefile.in: Rebuild.
372 * doc/internals.texi (Symbols): Describe changes in symbol
375 1999-06-03 Richard Henderson <rth@cygnus.com>
377 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
378 instead of doing the work by hand.
380 1999-06-03 David Mosberger <davidm@hpl.hp.com>
382 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
383 state of line state-machine.
384 (struct ls): Collect DWARF2 line state-machine state in new member
385 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
386 resulted in any DWARF2 directives.
387 (reset_state_machine): New function.
388 (out_end_sequence): Ditto.
389 (dwarf2_gen_line_info): When switching sections or switching to a
390 lower text address, call out_end_sequence() first to terminate the
391 previous code sequence as code sequences MUST have monotonically
392 increasing addresses.
393 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
395 1999-06-03 David Mosberger <davidm@hpl.hp.com>
397 * as.c (parse_args): Add option -gdwarf2 to allow requesting
398 DWARF2 debug info (line information only, at this point).
399 * as.h: Update comment about supported debug formats.
400 * dwarf2dbg.c, dwarf2dbg.h: New files.
401 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
403 * expr.c (operand): Don't use [ for parens if we want an index op.
404 (op_encoding): Switch [ into O_index, if desired.
405 (op_rank): Renumber with O_index on bottom.
406 (expr): If O_index, match closing bracket.
407 * expr.h (O_index): New.
409 * read.c (read_a_source_file): Conditionally allow matched "
410 in lines passed to md_assemble.
412 * config/obj-elf.c (elf_pseudo_table): Add `common'.
414 1999-06-03 Ian Lance Taylor <ian@zembu.com>
416 Add support for storing local symbols in a small structure to save
417 memory when assembling large files.
418 * as.h: Don't include struc-symbol.h.
419 (symbolS): Add typedef.
420 * symbols.c: Include struc-symbol.h.
421 (local_hash): New static variable.
422 (save_symbol_name): New static function, from symbol_create.
423 (symbol_create): Call save_symbol_name.
424 (local_symbol_count): New static variable.
425 (local_symbol_conversion_count): Likewise.
426 (LOCAL_SYMBOL_CHECK): Define.
427 (local_symbol_make): New static function.
428 (local_symbol_convert): New static function.
429 (colon): Handle local symbols. Create local symbol for local
431 (symbol_table_insert): Handle local symbols.
432 (symbol_find_or_make): Create local symbol for local label name.
433 (symbol_find_base): Check for local symbol.
434 (symbol_append, symbol_insert): Check for local symbols.
435 (symbol_clear_list_pointers, symbol_remove): Likewise.
436 (verify_symbol_chain): Likewise.
437 (copy_symbol_attributes): Likewise.
438 (resolve_symbol_value): Handle local symbols.
439 (resolve_local_symbol): New static function.
440 (resolve_local_symbol_values): New function.
441 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
442 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
443 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
444 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
445 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
446 (symbol_previous, symbol_next): New functions.
447 (symbol_get_value_expression): Likewise.
448 (symbol_set_value_expression): Likewise.
449 (symbol_set_frag, symbol_get_frag): Likewise.
450 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
451 (symbol_mark_used_in_reloc): Likewise.
452 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
453 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
454 (symbol_mri_common_p): Likewise.
455 (symbol_mark_written, symbol_clear_written): Likewise.
456 (symbol_written_p): Likewise.
457 (symbol_mark_resolved, symbol_resolved_p): Likewise.
458 (symbol_section_p, symbol_equated_p): Likewise.
459 (symbol_constant_p): Likewise.
460 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
461 (symbol_get_obj, symbol_set_obj): Likewise.
462 (symbol_get_tc, symbol_set_tc): Likewise.
463 (symbol_begin): Initialize local_hash.
464 (print_symbol_value_1): Handle local symbols.
465 (symbol_print_statistics): Print local symbol statistics.
466 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
467 Declare new symbols.c functions. Move many declarations here from
469 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
470 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
471 (struct symbol): Move bsym to make it clearly the first field.
472 Remove TARGET_SYMBOL_FIELDS.
473 (symbolS): Don't typedef.
474 (struct broken_word): Remove.
475 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
476 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
477 (symbol_clear_list_pointers): Likewise.
478 (symbol_insert, symbol_remove): Likewise.
479 (symbol_previous, symbol_append): Likewise.
480 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
481 (struct local_symbol): Define.
482 (local_symbol_converted_p, local_symbol_mark_converted): Define.
483 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
484 (local_symbol_get_frag, local_symbol_set_frag): Define.
485 (local_symbol_get_real_symbol): Define.
486 (local_symbol_set_real_symbol): Define.
488 * write.c (write_object_file): Call resolve_local_symbol_values.
489 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
490 (TARGET_SYMBOL_FIELDS): Don't define.
491 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
492 ECOFF_DEBUGGING, add ECOFF fields.
493 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
494 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
495 ECOFF_DEBUGGING, add ECOFF fields.
496 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
497 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
498 * config/tc-mcore.h: Don't include struc-symbol.h.
499 (TARGET_SYMBOL_FIELDS): Don't define.
500 (struct mcore_tc_sy): Define.
501 (TC_SYMFIELD_TYPE): Define.
502 * Many files: Use symbolS instead of struct symbol. Use new
503 accessor functions rather than referring to symbolS fields
506 * read.c (s_mri_common): Don't add in value of line_label.
508 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
509 checking for SEC_LINK_ONCE.
511 * config/tc-sh.h (sh_fix_adjustable): Declare.
513 * app.c (input_buffer): New static variable.
514 (app_push): Save saved_input in allocated buffer.
515 (app_pop): Restored saved_input.
516 (do_scrub_chars): Change get parameter to take char * and int as
517 arguments. Change GET macro to pass input_buffer to get
518 function. Don't save input into allocated buffer.
519 * as.h (do_scrub_chars): Update declaration.
520 * input-file.c (input_file_get): Change to take char * and int.
521 Read data into passed in buffer. Remove static buffer.
522 * read.c (scrub_from_string): Change to take char * and int. Copy
523 data into passed in buffer.
525 * hash.h: Neaten. Declare hash_traverse.
526 * hash.c: Complete rewrite based on BFD hashing code.
527 * gasp.c (chunksize): New variable.
528 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
531 1999-05-28 Nick Clifton <nickc@cygnus.com>
533 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
534 addend unless the target uses an old ABI.
536 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
538 -Wchar-subscripts cleanup
539 * listing.c (listing_newline): Use unsigned char variable, so
540 calls to isascii,iscntrl are correct.
541 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
543 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
544 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
545 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
546 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
548 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
550 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
552 (arch_coldfire_p): New #define.
553 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
555 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
557 * config/tc-m68k.c (install_operand): Add places `n', `o'.
559 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
560 (install_operand): Add place `N'.
561 (init_table): Add registers ACC, MACSR, MASK.
563 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
565 * config/tc-m68k.c: Change mcf5200 --> mcf.
566 (archs): Add mcf5206e, mcf5307.
567 (m68k_ip): Add format `u'.
568 (install_operand): Add place `m', `M', `h'.
569 (init_table): Add upper/lower registers.
571 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
573 1999-05-28 Martin Dorey <mdorey@madge.com>
575 * config/tc-i960.c: Several minor changes to add ELF and
576 BFD_ASSEMBLER support.
577 * config/tc-i960.h: Likewise.
578 * configure.in (i960-*-elf*): New target.
579 * aclocal.m4, configure: Rebuild.
581 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
583 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
584 reloc changes when defined(BFD_ASSEMBLER).
586 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
588 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
590 * write.c (write_print_statistics): Output to file, not stderr.
592 * expr.c (generic_bignum_to_int32,64): Prototype.
594 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
595 output_sleb128, output_uleb128, output_big_sleb128,
596 output_big_uleb128, output_big_leb128): Prototype.
597 (output_big_sleb128, output_big_uleb128): Make inline.
598 (output_big_leb128): Remove inline
600 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
601 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
602 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
603 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
604 value for correct overflow check in write.c:fixup_segment.
605 * write.c (fixup_segment): Move bitfield overflow checks to after
606 the md_apply_fix call.
607 * config/obj-coff.c (fixup_segment): Likewise.
608 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
609 valueT *val argument.
611 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
613 * config/atof-ieee.c (gen_to_words): Correctly round a
614 denormalized number. Fix off-by-one in range checking for
615 exponent in a denormal.
617 1999-05-10 Nick Clifton <nickc@cygnus.com>
619 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
622 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
624 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
626 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
628 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
629 (ReverseRegRegmem): Remove.
630 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
631 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
632 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
635 From Doug Ledford <dledford@redhat.com>
636 * config/tc-i386.h (RegXMM): New for P/III.
637 * config/tc-i386.c: Add support for P/III.
639 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
641 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
642 (md_begin): Allow ppc32 insns in ppc64bridge mode.
643 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
645 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
647 * config/tc-i386.c (i386_immediate): Skip whitespace before
648 complaining about junk after expression.
649 (i386_displacement): Likewise.
651 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
653 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
654 Don't copy before downcaseing.
656 1999-05-05 Catherine Moore <clm@cygnus.com>
658 * tc-m68k.c: Include elf/m68k.h.
659 (m68k_elf_final_processing): New routine.
660 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
663 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
665 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
668 1999-04-30 Nick Clifton <nickc@cygnus.com>
670 * config/tc-mcore.c (mcore_s_section): Dump literals before
673 1999-04-29 Nick Clifton <nickc@cygnus.com>
675 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
678 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
680 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
681 (TC_INIT_FIX_DATA): Delete.
682 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
683 (TC_INIT_FIX_DATA): Delete.
684 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
685 * write.c (fix_new_internal): Initialize fx_cgen member.
686 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
687 (gas_cgen_md_apply_fix3): Update.
688 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
689 (md_cgen_record_fixup_exp): Update.
690 (FX_OPINFO_R_TYPE): Update.
692 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
693 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
694 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
695 * frags.h (struct frag): Make opindex, opinfo ints.
697 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
699 1999-04-26 Tom Tromey <tromey@cygnus.com>
701 * aclocal.m4, configure: Updated for new version of libtool.
703 1999-04-22 Nick Clifton <nickc@cygnus.com>
705 * config/tc-mcore.c (md_apply_fix3): Renamed function from
707 (md_apply_fix3): Do not fix up absolute relocations against
710 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
712 1999-04-20 Nick Clifton <nickc@cygnus.com>
714 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
715 changes and data-in-text directives.
716 (mcore_cons): New function: intercept cons() operations.
717 (mcore_float_cons): New function: intercept float_cons()
719 (mcore_stringer): New function: intercept stringer() operations.
721 1999-04-18 Ian Lance Taylor <ian@zembu.com>
723 * obj.h (struct format_ops): Change generate_asm_lineno field to
725 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
727 * config/tc-alpha.c (find_opcode_match): Add default case to
729 (find_macro_match): Likewise.
730 (load_expression): Parenthesize && within ||.
732 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
734 1999-04-17 Nick Clifton <nickc@cygnus.com>
736 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
737 .text .data .section pseudo ops.
738 (mcore_s_section): New function. Dump lits before changing secs.
739 (mcore_s_text): New function. Dump lits before changing secs.
740 (mcore_s_data): New function. Dump lits before changing secs.
742 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
744 * config/tc-mips.c (mips_32bitmode): New.
745 (md_begin): Set mips_32bitmode if needed.
746 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
747 Set EF_MIPS_32BITMODE.
749 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
751 * config/obj-coff.c (c_section_symbol): Fix typo in previous
754 1999-04-16 Nick Clifton <nickc@cygnus.com>
756 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
758 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
760 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
761 expressions correctly.
764 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
766 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
768 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
770 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
771 and fmpynfadd instructions.
773 1999-04-11 Richard Henderson <rth@cygnus.com>
775 * as.h (environ): Declare it, if needed.
776 * as.c (dump_statistics): Don't declare environ.
777 * configure.in (environ): Detect declaration.
778 * configure, config.in: Rebuild
780 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
781 (i386_displacement): Allocate enough space for replacement buffer.
782 Clean up replacement buffer initialization.
784 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
786 * subsegs.c (section_symbol): Don't create a new symbol if one
787 already exists; instead, use the existing one, but set its segment
788 and frag data if it hasn't already been defined.
789 * config/obj-coff.c (c_section_symbol): Likewise.
791 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
793 * tc-alpha.c (load_expression): Call as_bad instead of abort.
795 1999-04-08 Nick Clifton <nickc@cygnus.com>
797 * config/tc-mcore.c: New File: Support routines for MCore
799 * config/tc-mcore.h: New File: Definitions for MCore assembler.
800 * config/obj-coff.c: Add support for mcore-pe target.
802 * Makefile.am: Add support for MCore targets.
803 * Makefile.in: Regenerate.
804 * configure.in: Add support for MCore targets.
805 * configure: Regenerate.
807 * doc/all.texi: Set MCORE.
808 * doc/as.texinfo: Document MCore specific command line options.
810 * write.h: Prevent multiple inclusion.
812 1999-04-06 Ian Lance Taylor <ian@zembu.com>
814 * asintl.h (LC_MESSAGES): Never define.
815 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
817 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
820 * Makefile.am (m68k-parse.c): If configuring in the source
821 directory, copy m68k-parse.y into the local directory before
822 running ylwrap, to remove spurious differences when generating
824 * Makefile.in: Rebuild.
826 * config/tc-sparc.h (md_do_align): Just allocate the number of
827 bytes necessary, rather than always allocating 1024.
829 1999-04-04 Ian Lance Taylor <ian@zembu.com>
831 * listing.c (listing_newline): Add cast to avoid warning.
832 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
833 * config/tc-i386.c (i386_scale): Add return value.
834 (build_displacement_string): Remove unused local temp_disp2.
835 (i386_intel_memory_operand): Add parentheses to avoid warning.
836 (i386_intel_operand): Remove unused local end_of_operand_string.
837 (i386_operand): Remove unused local operand_modifier.
838 (i386_operand): Add parens to avoid warning.
840 1999-04-04 Don Bowman <don@pixsci.com>
842 * configure.in: Add mips*-*-vxworks* target; have it define
844 * configure, config.in: Rebuild.
846 1999-03-31 Nick Clifton <nickc@cygnus.com>
848 * configure.in (emulations): Add support for arm-epoc-pe.
849 * configure: Regenerate.
850 * config/te-epoc-pe.h: New file. Define macros specific to
852 * config/tc-arm.h: Select epoc-pe-arm target format if configured
853 for arm-epoc-pe target.
855 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
857 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
859 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
861 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
862 detect ",n" without a condition.
863 (pa_parse_neg_cmpsub_cmpltr): Likewise.
866 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
868 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
869 instruction is encoded with one bit.
872 1999-03-23 Ian Lance Taylor <ian@zembu.com>
874 * doc/internals.texi (CPU backend): Mention that
875 line_separator_chars should not include newline. From thi
876 <ttn@mingle.glug.org>.
878 1999-03-22 Doug Evans <devans@casey.cygnus.com>
880 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
881 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
883 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
885 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
887 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
889 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
892 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
894 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
896 1999-03-15 Martin Hunt <hunt@cygnus.com>
898 * app.c (do_scrub_begin): Change '-' back to a symbol char
899 so we can use multiple opcodes on a line again.
901 * config/tc-d30v.c: By default, warn if a symbol has
902 the same name as a register. Plus some minor
903 updates from the branch.
905 1999-03-13 Nick Clifton <nickc@cygnus.com>
907 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
908 BFD_RELOC_16 and BFD_RELOC_64.
910 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
912 * expr.c (expr): Add missing else.
914 1999-03-12 Nick Clifton <nickc@cygnus.com>
916 * config/tc-arm.c (md_apply_fix3): Improve error message.
918 1999-03-11 Doug Evans <devans@casey.cygnus.com>
920 * Makefile.am (CPU_TYPES): Add fr30.
921 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
922 (fr30,m32r dependencies): Update.
923 * Makefile.in: Rebuild.
925 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
926 (gas_cgen_record_fixup_exp): Ditto.
927 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
928 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
929 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
930 (md_cgen_lookup_reloc): Update use of operand->type.
931 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
932 (md_convert_frag): Call cgen_operand_lookup_by_num.
933 (md_cgen_lookup_reloc): Update use of operand->type.
934 (m32r_cgen_record_fixup_exp): Ditto.
936 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
938 * config/tc-mips.c (md_show_usage): Fix message.
940 1999-03-03 Nick Clifton <nickc@cygnus.com>
942 * doc/c-arm.texi (ARM Syntax): Document new command line switches
943 and LDR reg,=<expr> instruction.
945 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
948 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
950 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
952 1999-02-17 Nick Clifton <nickc@cygnus.com>
954 This patch was created by: Scott Bambrough
955 <scottb@corelcomputer.com>
958 Special cased '@' character. The '@' character is used as the
959 ARM assembler comment character, as a special character
960 and in ELF .symver pseudo-op's, and as a special character in
961 .type and .section pseudo-ops.
962 (symver_pseudo): New static variable.
963 (symver_state): New static variable.
964 (struct app_save): Add field 'symver_state'.
965 (app_push): Save global symver_state int struct app_save.
966 (app_pop): Restore global symver_state from struct app_save.
967 (do_scrub_chars): Special case handling of '@' character in
970 * configure.in: Modified to recognize armv* uname syntax from ARM
972 * configure: Regenerated.
974 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
975 a prefix to the section's type.
976 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
979 * config/tc-arm.h: Add support for PIC generation:
980 (pic_code): New boolean.
981 (obj_relocate_extern): Define.
982 (TC_RELOC_RTSYM_LOC_FIXUP): Define
983 (TC_CONS_FIX_NEW): Define.
984 (tc_fix_adjustable): Define.
985 (GLOBAL_OFFSET_TABLE_NAME): Define.
987 * config/tc-arm.c: Add support for PIC generation:
988 (line_seperator_chars): Allow ';' as a seperator for Linux.
989 (is_immediate_prefix): New macro.
990 (arm_parse_reloc): New function.
991 (s_arm_elf_cons): New function.
992 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
993 (md_undefined_symbol): Special case handling for the Global Offset
995 (md_apply_fix3): Handle PIC relocs.
996 (tc_gen_reloc): Handle PIC relocs.
997 (md_parse_option): Add support for '-k' command line switch to
998 enable PIC generation.
999 (cons_fix_new_arm): New function.
1000 (s_arm_elf_cons): New function.
1002 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1004 * configure.in: Add comments for uses of AC_DEFINE.
1005 * acinclude.m4: Likewise.
1006 * acconfig.h: Remove.
1007 * aclocal.m4: Rebuild.
1008 * configure: Rebuild.
1009 * Makefile.in: Rebuild.
1010 * config.in: Rebuild.
1012 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1014 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1015 non-constant offset from a base register.
1017 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1019 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1022 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1024 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1025 (emit_insn): Look for pc-relative and no-overflow specifiers on
1026 internal relocation types.
1028 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1030 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1033 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1035 (mips_4650, mips_4010, mips_4100): Variables removed.
1036 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1037 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1039 (md_begin): Don't bother initializing the mips_NNNN variables;
1040 mips_cpu is set, and that's good enough now.
1041 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1042 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1043 (show): New function, to handle wrapping in the CPU lists.
1044 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1046 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1048 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1049 than treat as an immediate specifier.
1051 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1053 * config/tc-i386.c: Prototype many functions.
1054 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1055 (i386_immediate): Remove unused second argument.
1056 (i386_intel_operand): Fix i386_is_reg typo.
1057 (i386_operand): Use allow_naked_reg.
1058 (output_invalid): Make operand int for K&R.
1060 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1062 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1064 * Makefile.in: Rebuild.
1066 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1068 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1070 (EXTRA_as_new_SOURCES): Comment out.
1071 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1072 * Makefile.in: Rebuild.
1073 * doc/Makefile.in: Rebuild.
1074 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1075 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1076 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1077 * configure: Rebuild.
1078 * aclocal.m4: Rebuild.
1079 * config.in: Rebuild.
1080 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1081 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1082 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1083 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1084 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1085 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1086 (gas_cgen_record_fixup_exp): Ditto.
1087 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1088 descriptor, not global variable.
1089 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1090 descriptor, not global variable. Refer to insert_operand handler
1091 via cpu descriptor, not global function.
1092 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1093 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1094 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1095 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1096 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1097 * config/tc-m32r.c: Ditto.
1098 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1099 (md_assemble): Ditto.
1100 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1102 1999-02-09 Nick Clifton <nickc@cygnus.com>
1104 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1105 relocations for ELF targets.
1107 1999-02-08 Nick Clifton <nickc@cygnus.com>
1109 * configure.in: Add support for StrongARM target.
1110 * configure: Regenerate.
1112 1999-02-05 Nick Clifton <nickc@cygnus.com>
1114 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1116 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1119 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1121 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1123 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1125 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1126 (INTEL_DWORD_MNEM_SUFFIX): Define.
1129 (DWORD_PTR): Define.
1130 (XWORD_PTR): Define.
1132 (OFFSET_FLAT): Define.
1134 (NONE_FOUND): Define.
1137 * config/tc-i386.c (set_intel_syntax): New routine.
1138 (intel_syntax): Declare.
1139 (allow_naked_reg): Declare.
1140 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1141 (intel_float_operand): New routine.
1142 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1143 Handle brackets as well as parens. Call i386_intel_operand for
1144 intel syntax. Reverse operands if appropriate. Handle new
1145 suffixes. Handle movzx and movsx.
1146 (i386_is_reg): New routine.
1147 (i386_immediate): New routine.
1148 (i386_scale): New routine.
1149 (i386_displacement): New routine.
1150 (i386_operand_modifier): New routine.
1151 (build_displacement_string): New routine.
1152 (i386_parse_seg): New routine.
1153 (i386_intel_memory_operand): New routine.
1154 (i386_intel_operand): New routine.
1155 (i386_operand): Call i386_displacement, i386_immediate,
1156 i386_scale, etc. instead of handling inline.
1157 (parse_register): Handle registers without prefix.
1159 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1161 * configure: Regenerate.
1162 * configure.in (arm-*-oabi): New.
1163 (thumb-*-oabi): New.
1164 * config/tc-arm.c (target_oabi): Declare.
1165 (md_apply_fix3): Support REL relocs.
1166 (md_parse_option): Handle -oabi.
1167 (elf32_arm_target_format): New routine.
1168 (md_longopts): Add OPTION_OABI.
1169 * config/tc-arm.h: Redefine TARGET_FORMAT.
1172 1999-01-28 Nick Clifton <nickc@cygnus.com>
1174 * write.c (write_relocs): Handle out of range error.
1176 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1177 (fr30_force_relocation): Default to 0.
1179 * config/tc-fr30.h (obj_fix_adjustable): Define.
1180 (TC_FORCE_RELOCATION): Define.
1182 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1185 1999-01-16 Nick Clifton <nickc@cygnus.com>
1187 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1188 merge of two instructions if the left instruciton kills the right.
1190 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1192 * Makefile.in: Regenerate.
1193 * configure.in: Redo test for using cgen.
1194 * configure: Regenerate.
1196 1999-01-09 Nick Clifton <nickc@cygnus.com>
1198 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1199 redefinition of this macro.
1201 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1203 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1206 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1208 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1209 a read of HI or LO and an immediatly following branch.
1211 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1213 * config/tc-mips.c (md_begin): Another correction to the setting of
1216 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1218 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1220 1998-12-21 Nick Clifton <nickc@cygnus.com>
1222 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1223 bit insn when optimizing, so that parallelised instructions will
1224 start on a 32 bit boundary.
1226 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1228 * config/tc-mips.c (mips_eabi64): New.
1229 (md_begin): Set mips_eabi64.
1230 (mips_elf_final_processing): Use it.
1232 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1234 * config/tc-mips.c (mips_elf_final_processing):
1235 Correct setting of ABI in e_flags.
1237 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1239 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1241 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1243 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1245 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1247 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1248 warning, values that don't fit in the field.
1250 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1252 * config/tc-mips.c (mips_abi_string): New.
1253 (md_parse_option,md_longopts): Add mabi.
1254 (mips_elf_final_processing): Set e_flags based on mabi flag.
1256 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1258 * config/tc-mips.c (md_parse_option): Handle vr4111.
1260 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1262 * config/tc-h8300.c (build_bytes): Change message given if the
1263 instruction requires H8/300H mode and we're not in Hmode, to
1264 suggest that it may be the operand modes that are the problem, not
1265 necessarily the opcode.
1267 1998-12-10 Nick Clifton <nickc@cygnus.com>
1269 * config/tc-fr30.c: Add line separator character.
1271 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1273 * configure.in (hppa-*-mpeix*): New target.
1274 * config/obj-som.h (obj_som_compiler): Declare.
1275 * config/obj-som.c (compiler_seen): New static variable.
1276 (obj_som_compiler): New function.
1277 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1278 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1279 (pa_type_args): Set hppa_priv_level.
1280 (pa_compiler): New static function if OBJ_SOM.
1281 * configure: Rebuild.
1283 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1285 * read.c (output_leb128): Don't mark as inline.
1287 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1289 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1290 AIX .vbyte unaligned data support.
1291 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1292 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1295 1998-12-07 Nick Clifton <nickc@cygnus.com>
1297 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1300 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1302 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1303 BFD_RELOC_ARM_PCREL_BRANCH.
1305 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1307 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1308 checking the target type.
1309 (mips-dec-bsd*): Set endian to little.
1310 * configure: Rebuild.
1312 COFF weak symbol support, based on patches from Mark Elbrecht
1313 <snowball3@usa.net>:
1314 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1315 * config/obj-coff.c (obj_coff_weak): New static function.
1316 (obj_coff_endef) [both versions]: Handle weak symbols.
1317 (coff_frob_symbol): Likewise.
1318 (yank_symbols): Likewise.
1319 (obj_pseudo_table): Add "weak".
1321 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1322 <aymeric.vincent@emi.u-bordeaux.fr>.
1323 * aclocal.m4: Rebuild with current tools.
1324 * configure: Rebuild.
1326 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1327 an assertion failure for a case we can't handle when OBJ_ECOFF.
1329 * expr.c (operator): And with 0xff to avoid problems with signed
1332 1998-12-03 Nick Clifton <nickc@cygnus.com>
1334 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1335 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1337 1998-12-02 Nick Clifton <nickc@cygnus.com>
1339 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1342 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1344 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1347 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1349 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1352 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1354 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1356 (d10v_cleanup): Only generate previous insn if a multiline insn is
1359 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1361 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1364 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1366 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1367 -marm6xxx command line switches.
1369 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1371 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1372 (itbl-ops.o): Delete duplicate dependencies.
1373 Rebuild dependencies.
1374 Add fr30 dependencies.
1375 * Makefile.in: Rebuild.
1377 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1379 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1381 * listing.c: Ignore line terminator characters found inside
1384 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1386 * po/gas.pot: Regenerated.
1388 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1390 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1391 fr30_is_label_start(). Also checks for delay slot insns.
1393 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1394 FR30 instructions which contain a colon in the mnemonic.
1396 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1398 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1400 * config/tc-fr30.c: Removed currently superflous code.
1402 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1404 * config/tc-fr30.h: New file.
1405 * config/tc-fr30.c: Tweaking so that it will compile.
1407 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1409 * config/tc-d10v.h (obj_fix_adjustable): Define.
1410 (TC_FORCE_RELOCATION): Define.
1411 (d10v_force_relocation): Declare.
1412 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1413 (md_apply_fix3): Handle Vtable relocs.
1414 (d10v_fix_adjustable): New.
1415 (d10v_force_relocation): New.
1417 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1419 * config/tc-d30v.c: Change default behaviour to ignore potential
1420 conflicts between register name and symbol names.
1422 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1424 * configure.in: Add fr30-*-*.
1425 * config/tc-fr30.c: New file.
1426 * Makefile.in: Regenerated.
1427 * config.in: Regenerated.
1428 * configure: Regenerated.
1429 * doc/Makefile.in: Regenerated.
1430 * po/gas.pot: Regenerated.
1432 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1434 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1437 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1439 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1441 (do_scrub_chars): Add some casts to unsigned char to avoid
1442 unwanted sign extension.
1443 * read.c (lex_type): Set characters about 127 to be symbol
1445 * config/tc-i386.c (md_begin): Set identifier_chars and
1446 operand_chars for values above 127.
1448 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1450 * configure.in: detect cygwin* instead of cygwin32*
1451 * configure: regenerate
1453 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1455 * listing.c: Add support for producing a listing from piped
1458 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1460 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1461 (append_insn): Account for the tx39's multiply behavior.
1463 1998-10-26 Michael Meissner <meissner@cygnus.com>
1465 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1466 from assemble_parallel_insns. Add support for '->' to indicate
1467 explicitly serializing the instructions.
1468 (md_assemble): Ditto.
1470 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1472 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1475 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1477 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1479 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1481 * config/tc-mips.c : support frame and regmask/fregmask when
1482 MIPS_STABS_ELF is specified.
1484 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1486 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1487 (md_apply_fix): Don't return 1 for VTABLE relocs.
1488 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1490 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1492 * doc/c-i386.texi: Replace occurences of "opcode" with
1493 "instruction mnemonic", "instruction", or "mnemonic" when
1494 referring to the name of an instruction. Use "opcode" when
1495 referring to the sequence of machine bytes.
1497 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1498 (is_opcode_char): Rename to is_mnemonic_char.
1499 (md_assemble and i386_operand): Correct error messages from
1500 "opcode" to "instruction mnemonic"
1501 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1502 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1503 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1504 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1505 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1506 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1507 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1509 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1511 * config/tc-i386.c (i386_operand): Check for garbage after
1514 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1517 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1519 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1521 * config/tc-sh.h (obj_fix_adjustable): Define.
1522 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1523 (md_apply_fix): Likewise.
1524 (tc_gen_reloc): Likewise.
1525 (sh_fix_adjustable): New.
1527 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1529 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1530 * cgen.h (gas_cgen_finish_insn): Update prototype.
1531 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1532 cgen_insn_t -> CGEN_INSN_INT.
1533 (make_parallel): Update handling of CGEN_INT_INSN_P.
1534 (assemble_parallel_insn): Ditto.
1535 (target_make_parallel): New function.
1536 (md_assemble): Use it.
1538 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1540 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1542 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1544 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1545 converted into lower case.
1547 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1549 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1550 (gas_cgen_tc_gen_reloc): Likewise.
1551 * config/tc-m32r.h (obj_fix_adjustable): Define.
1552 * config/tc-m32r.c (m32r_fix_adjustable): New.
1553 (m32r_force_relocation): Handle VTABLE relocs.
1555 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1557 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1559 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1561 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1562 to lower case before parsing.
1564 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1565 parallel insns modift buts in the PSW as a side effect.
1567 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1569 * config/tc-d30v.c (find_format): Test for missing flag and
1572 (md_apply_fix3): Fix error messages to avoid
1573 assumption about presence of a symbol.
1575 (parallel_ok): Disallow parallel instructions that both modify the
1578 (find_format): Generate a warning if an odd numbered register is
1579 used as the first register in a mutli-register instruction.
1581 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1583 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1584 relocations are always associated with a symbol.
1586 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1588 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1589 (elf32_sparc_force_relocation): Declare.
1590 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1591 (tc_gen_reloc): Handle vtable relocs.
1592 (elf32_sparc_force_relocation): New.
1594 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1596 * symbols.c (S_IS_FUNCTION): New.
1597 * config/tc-v850.h (obj_fix_adjustable): Define.
1598 (TC_FORCE_RELOCATION): Define.
1599 (v850_force_relocation): Declare.
1600 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1601 of fx_addnumber for VTABLE reloc addends.
1602 (md_apply_fix3): Handle VTABLE relocs.
1603 (v850_fix_adjustable): New.
1604 (v850_force_relocation): New.
1606 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1608 * tc-hppa.c (fp_operand_format): Add some additional formats.
1609 (pa_ip): Do not automatically promote into pa2.0 mode.
1610 (pa_level): Handle ".level 2.0".
1612 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1614 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1615 * config/tc-i386.h (template.extension_opcode): Change to
1616 unsigned int to allow full range of 8-bit opcode suffixes.
1617 (None): Redefine as 0xffff.
1619 From Jeff B Epler <jepler@usgs.gov>
1620 * doc/c-i386.texi (i386-SIMD): New section.
1622 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1624 * read.c (discard_rest_of_line): New function.
1625 * read.h: Declare it.
1626 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1628 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1630 * config/tc-d10v.c (find_symbol_matching_register): New function.
1631 (find_opcode): Cope with the case where a register name matches
1634 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1636 * config/tc-v850.c (md_pcrel_from): Rename to
1637 v850_pcrel_from_section.
1638 (v850_pcrel_from_section): Do not resolves symbols in other
1641 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1643 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1645 * config/tc-d10v.c (find_opcode): Generate an error if a register
1646 is supplied for an operand that should not be a register.
1648 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1650 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1651 instructions to have another instruction in the right bin.
1653 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1655 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1656 the right container if the left container holds a branch
1659 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1661 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1662 both a register name and symbol name.
1663 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1665 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1667 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1668 execution unit class.
1670 (reg_name_search): If a name matches a register and a symbol,
1671 prefer the register.
1672 (find_format): Disallow flag registers when a general purpose
1673 register is required.
1674 If a number is required, but a register has been given, check to
1675 see if a symbol with the same name as the register exists, and if
1676 so, use that symbol.
1678 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1680 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1682 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1684 * config/tc-d30v.c (find_format): Do not accept flag registers as
1685 general purpose registers.
1686 (find_format): If an immediate value is expected at a given place
1687 in a format, but a register name has been provided instead, check
1688 to see if that register name matches the name of a predefined
1689 symbol and if it does, then use the symbol instead.
1690 (reg_name_search): If a register name matches a symbol name,
1691 prefer the register name to the symbol name.
1693 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1695 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1696 the previous insn to empty.
1698 1998-09-20 Michael Meissner <meissner@cygnus.com>
1700 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1701 pieces, forcing the use of an ANSI compiler.
1703 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1705 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1707 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1709 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1711 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1713 (obj_elf_vtable_entry): Likewise.
1714 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1715 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1716 (tc_gen_reloc): Likewise.
1717 (arm_fix_adjustable): Likewise.
1718 (elf32_arm_force_relocation): New.
1719 (armelf_frob_symbol): Remove coff-style symbol support.
1721 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1723 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1725 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1727 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1728 OBJ_COFF so that routine is defined for a.out format.
1730 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1732 * config/tc-i386.c (i386_operand): Detect non-segment registers
1733 used as segment prefixes.
1735 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1737 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1738 optimize across FDE boundaries.
1740 * config/obj-coff.c (obj_coff_section): Preserve any link once
1741 flags when setting the section flags.
1743 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1745 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1746 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1748 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1750 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1753 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1755 * frags.c (frag_grow): Include the size of the frag struct in the
1758 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1759 if the new subseg comes before the old.
1761 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1763 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1764 to handle edge8 and edge16.
1766 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1768 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1769 before we clobber the symbol involved.
1771 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1773 * config/tc-arm.c: Remove OBJ_ELF definitions for
1774 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1775 use arm_adjust_symtab for OBJ_COFF.
1776 (armelf_adjust_symtab): New Routine.
1777 * config/tc-arm.h: Define obj_adjust_symtab to
1778 armelf_adjust_symtab for OBJ_ELF.
1780 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1782 * configure.in: Make all i386-elf targets use bfd_gas.
1783 * config/tc-i386.c (tc_i386_force_relocation): New.
1784 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1785 (md_apply_fix3): Likewise.
1786 (tc_gen_reloc): Handle them.
1787 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1788 tc_i386_force_relocation.
1790 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1792 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1794 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1796 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1797 current opcode after writing the first insturction of a reverse
1800 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1802 * read.h (generate_lineno_debug): Add prototype.
1803 * read.c (generate_lineno_debug): Make non-static.
1805 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1807 * config/tc-i386.c (md_assemble): Only warn for address/data size
1810 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1812 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1813 against Thumb function names, as the linker needs this information.
1815 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1817 * expr.c (operand): Check also that there is no advance in operand
1818 after atof_generic in order to decide "is it label 0f or floating
1821 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1823 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1824 command line options with a single dash.
1825 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1827 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1829 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1830 * tc-arm.c (arm_fix_adjustable): New routine.
1832 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1834 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1835 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1836 demand_empty_rest_of_line before mri_comment_end.
1837 (equals): Check garbage after expression before
1838 mri_comment_end in MRI mode.
1840 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1842 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1843 small immediate constant to use the constant itself rather than
1846 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1848 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1849 (pa_leave): Likewise.
1851 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1853 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1855 (i386_operand): Fix an error message.
1857 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1859 * doc/c-arm.texi (ARM Directives): Document .req directive.
1861 * config/tc-arm.c (reg_required_here): Display erroneous string if
1862 the register name could not be decoded.
1863 Do not set inst.instruction if the sift is -1.
1865 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1867 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1870 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1872 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1873 even if it is belived to be unnecessary.
1875 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1877 config/tc-i386.c (i386_operand): Size immediate constants by
1878 suffix (erroneously removed as part of July 7 change).
1880 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1882 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1883 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1884 (armelf_frob_symbol): New Routine.
1885 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1887 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1889 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1891 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1893 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1894 command line switches passed to assembler.
1896 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1898 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1899 (gas_cgen_opcode_desc): Declare.
1900 (gas_cgen_parse_operand): Declare.
1901 (*): Prepend gas_ to gas specific fns to denote them as such.
1903 * cgen.c (gas_cgen_opcode_desc): New global
1904 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1905 (queue_fixup): Renamed from cgen_queue_fixup.
1906 (*): Prepend gas_ to gas specific fns to denote them as such.
1908 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1909 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1910 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1911 Open opcode table and initialize it.
1912 (make_parallel): Use gas_cgen_opcode_desc.
1913 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1914 (md_assemble): Ditto.
1916 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1918 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1919 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1920 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1921 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1922 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1923 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1924 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1925 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1926 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1927 (INIT_STAB_SECTION): Likewise.
1928 (OBJ_PROCESS_STAB): Likewise.
1930 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1931 (md_parse_option): Watch for them.
1932 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1933 (md_begin): Kill neverdef code.
1934 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1935 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1936 (s_alpha_coff_wrapper): New.
1937 (md_pseudo_table): Trap all ECOFF pseudos.
1939 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1941 Start of changes to remove mdebug section from mips*-elf
1942 Based on MIPS_STAB_ELF definition
1943 * acconfig.h: undef if not configured
1944 * config.in: undef if not configured
1945 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1946 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1947 * stabs.c (s_stab_generic): flush frag
1949 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1951 * configure.in: (arm-*-elf): Handle.
1952 (thumb-*-elf): Handle.
1953 * configure: Regenerate.
1954 * read.c (stringer): Fix typo in comment.
1955 * write.c (fixup_segment): Don't add symbol value to addend if
1957 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1959 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1962 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1964 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1965 (write_2_short): Emit warning if new flag is set.
1966 (do_assemble): Set flags if left instruction is one of special
1967 "right-instruction-killer" type.
1969 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1971 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1972 Always output words in debug_info section as big endian.
1973 (sparc_target_format): Choose correct bfd target.
1974 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1976 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1978 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1979 to work with internationalization code. Issue an error when two
1980 operands match that are not allowed to match.
1982 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1984 * configure.in (install_tooldir): Allow target to specify whether
1985 it wants to be installed in $(tooldir)/bin.
1986 * configure: Regenerate.
1987 * Makefile.am (install-exec-local): Set install-exec-tooldir
1988 dependency via configure.
1989 * Makefile.in: Regenerate.
1991 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1993 * Makefile.am (install-exec-local): Split into two ...
1994 (install-exec-bindir,install-exec-tooldir): New rules.
1995 * Makefile.in: Regenerate.
1997 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1999 * Makefile.am (install-exec-local): Don't remove the file before
2000 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2001 W. Rozycki <macro@ds2.pg.gda.pl>.
2002 * Makefile.in: Rebuild.
2004 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2006 * cgen.c: Include libiberty.h.
2007 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2008 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2009 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2010 (md_cgen_lookup_reloc)): Declare.
2011 (md_cgen_record_fixup_exp): Declare.
2012 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2013 (m32r_relax_frag): Declare.
2014 (cgen_md_apply_fix3): Decls moved to cgen.h.
2015 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2016 (m32r_cgen_record_fixup_exp): Delete decl.
2017 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2018 (assemble_nop): Delete.
2019 (expand_debug_syms): Delete unused `exp'.
2020 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2021 Add default case for -Wall.
2022 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2023 (md_atof): Delete unused wordP.
2025 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2027 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2030 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2032 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2033 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2034 .print, .purgem, and .struct. Remove documentation for
2037 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2039 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2040 Update call to insert_operand.
2042 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2044 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2046 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2048 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2049 whitespace after a prefix operator.
2051 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2053 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2055 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2057 * config/tc-sparc.c (log2): New static function.
2058 (s_reserve): Use log2 to convert alignment before calling
2060 (s_common): Use log2 to convert alignment before calling
2061 record_alignment and frag_align.
2062 (sparc_cons_align): Use log2.
2064 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2066 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2067 (s_common): Likewise.
2069 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2070 initialization of waddr.
2071 (sparc_elf_final_processing): Add default case to switch.
2073 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2075 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2076 than temporary real.
2078 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2080 * write.c (subsegs_finish): Don't align the segments if there were
2083 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2084 copying aux information.
2086 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2087 expression into a symbol.
2089 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2091 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2092 type to unsigned int.
2093 (md_assemble): Change type used to store offsets from unsigned
2095 (i386_operand): Switch error check to only call RESTORE_END_STRING
2096 once after parse_register.
2098 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2100 * config/tc-v850.c (md_show_usage): Changed format to match that
2103 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2105 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2107 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2109 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2112 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2114 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2115 * doc/Makefile.in: Rebuild.
2117 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2119 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2120 for %lo expressions.
2121 (mips_ip, case 'u'): Move range check after code to mask
2122 off bits in %hi/%lo expressions. Mask off high bits for
2125 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2127 * doc/Makefile.am (gasver.texi): New target.
2128 (as.info, as.dvi): Depends upon gasver.texi.
2129 * doc/as.texinfo: Include gasver.texi. Mention version number on
2130 title page and in top node.
2131 * doc/Makefile.in: Rebuild.
2133 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2135 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2136 but not including the line containing the edict.
2137 * listing.h (LISTING_EOF): New.
2138 * input-scrub.c (input_scrub_next_buffer): Call it.
2140 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2142 * config/tc-i386.c (i386_operand): Don't set the size of an
2143 immediate address based solely on the suffix and the mode.
2145 * config/tc-i386.c (md_assemble): Add assertion to make sure
2146 overlap2 does not set Imm.
2148 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2149 sequences of whitespace to a single space.
2150 (is_space_chars): Just compare with space.
2151 (md_begin): Don't initialize space_chars.
2152 (md_assemble): Just skip a single whitespace character.
2153 (i386_operand): Rewrite base-index parsing to use new
2154 parse_register, and to skip white space. Skip white space in a
2155 number of other places too. Don't give error message if
2156 parse_register fails.
2157 (parse_register): Change reg_string parameter to be non-const.
2158 Add end_op parameter. Skip white space after the `%', and return
2159 end of register string. Give error message here rather than
2162 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2164 Based on patch from Matt Semersky <matts@scd.hp.com>:
2165 * expr.c (op_encoding): Make const.
2166 (expr_set_precedence): New function.
2167 (expr_begin): Don't set operator rankings, just call
2168 expr_set_precedence.
2169 * expr.h (expr_set_precedence): Declare.
2170 * read.c (s_mri): Call expr_set_precedence.
2172 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2174 * doc/as.texinfo (Statements): Remove paragraph discussing
2175 continuing lines with a backslash. This hasn't worked for years,
2178 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2180 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2182 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2183 (ps_CTORS, ps_DTORS): New section types.
2184 (vms_fixup_xtors_section): New function
2185 (Ctors_Psect, Dtors_Psect): Define.
2186 (IS_GXX_XTOR): Define
2187 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2188 Filter static constructors/destructors and add to
2189 Ctors_Symbols/Dtors_Symbols chain.
2190 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2191 appropriate section.
2193 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2194 * makefile.vms: Merge vax/vms support.
2196 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2198 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2199 (elf_pseudo_table): Add them.
2200 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2201 (md_apply_fix): Accept them.
2202 (mips_fix_adjustable): Don't adjust them.
2203 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2204 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2205 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2206 (tc_fix_adjustable): Don't adjust them.
2208 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2210 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2212 * Makefile.in: Regenerate.
2213 * configure.in: AC_SUBST cgen_cpu_prefix.
2214 * configure: Regenerate.
2216 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2218 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2219 Changed all users of COND12_DELAY.
2221 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2223 * config/tc-mn10300.c (set_arch_mach): New function.
2224 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2225 (md_begin): Default to mn10300 mode.
2226 (md_assemble): Only accept instructions for the core mn10300
2227 chip and the active machine type.
2229 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * subsegs.h (segment_info_type): Give the struct a name.
2232 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2233 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2234 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2235 * config/tc-w65.h (tc_reloc_mangle): Declare.
2236 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2238 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2240 * config/tc-v850.c (v850_comm): Restore old section
2241 after common processing.
2243 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2245 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2247 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2249 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2250 char with code that explicitly sign-extends.
2252 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2254 * config/tc-v850.c (md_begin): Restore text section as the current
2255 section after creating call table sections.
2256 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2259 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2260 with call to macro SYM_AUXINFO.
2262 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2264 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2265 with the program transform name.
2266 * Makefile.in: Rebuild.
2268 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2270 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2273 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2275 * config/tc-i386.c (i386_operand): Be prepared for a space between
2276 the open parenthesis and the start of the register operand,
2277 because of the June 16 change.
2279 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2281 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2284 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2286 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2287 even if it is belived to be unnecessary.
2289 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2291 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2293 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2295 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2297 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2298 shift amount for a repeated operand. The shift amount for the
2299 repeated copy comes from the size of the operand.
2301 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2303 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2305 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2307 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2309 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2311 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2312 characters in it as LEX_IS_SYMBOL_COMPONENT.
2313 * config/tc-i386.h (tc_symbol_chars): Define.
2314 (extra_symbol_chars): Declare.
2315 * config/tc-i386.c (extra_symbol_chars): Define.
2316 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2317 (line_comment_chars): Set to '/' if TE_LINUX.
2318 * doc/c-i386.texi (i386-prefixes): Update.
2319 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2321 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2323 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2324 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2326 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2328 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2329 constraint in instructions REP & REPI.
2331 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2333 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2334 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2336 (check_range): If the operand is shifted, then shift the number
2337 before checking its range.
2339 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2341 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2344 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2346 * config/tc-v850.c (v850_comm): Create special sections as needed.
2348 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2350 * config/tc-d10v.c (write_2_short): Addition of swapping
2351 instructions for sequential and reverse sequential order when
2352 given order is not possible.
2354 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2356 * Makefile.am: Rebuild dependencies.
2357 (DEP_INCLUDES): Fix reference to intl build directory.
2358 * Makefile.in: Rebuild.
2360 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2362 * doc/c-i386.texi: Update 16 bit documentation.
2364 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2365 IgnoreDataSize to IgnoreSize as they are used for address size as
2367 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2368 32-bit mode, similarly addr16/data16 and variants.
2370 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2372 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2373 sequential word multiply instructions.
2375 (do_assemble): Add extra command line argument, to allow mul32
2376 attribute to be preserved across parallel insns.
2377 (md_assemble): Insert NOPs between explicitly parallel insns which
2378 contain an 32 bit multiply and a 16 multiply.
2380 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2382 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2385 * config/tc-i386.c (reloc): Add braces.
2387 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2388 consistent with Intel naming.
2389 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2390 use bitfields in sib_byte.
2391 (modrm_byte): Don't use bitfields here either.
2393 * config/tc-i386.c (current_templates): Add const.
2394 (parse_register): Add const to return, param, and char *s.
2395 (i386_operand): Add const to reg_entry *r.
2396 * config/tc-i386.h (templates): Add const to start, end.
2398 Inspired by code for 16 bit gas support from Martynas Kunigelis
2399 <martynas@nm3.ktu.lt>:
2400 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2401 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2402 (uses_mem_addrmode): Remove.
2403 (md_estimate_size_before_relax): Add support here too.
2404 (md_relax_table): Rewrite interface to md_relax for 16 bit
2406 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2407 (opcode_suffix_to_type): Remove.
2408 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2409 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2410 (md_convert_frag): Likewise.
2411 (i386_operand): Add support for 16 bit base/index regs,
2412 immediates, and displacements. Remove some unnecessary casts, and
2413 localise end_of_operand_string, displacement_string_start,
2414 displacement_string_end variables. Add GCC_ASM_O_HACK.
2415 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2417 * config/tc-i386.c (prefix_hash): Remove.
2418 (md_begin): Rewrite without obstacks. Remove prefix hash table
2419 handling. Rewrite lexical table handling.
2420 (i386_print_statistics): Don't print prefix statistics.
2421 (md_assemble): Rewrite instruction parser so that line is not
2422 converted to lower case. Don't do a hash_find for prefixes,
2423 instead recognise them via opcode modifier.
2424 (expecting_operand, paren_not_balanced): Localise variables.
2425 * config/tc-i386.h (IsPrefix): Define.
2426 (prefix_entry): Remove.
2428 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2429 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2430 '\\' in case where comment_chars contains '/'.
2432 * config/tc-i386.c (MATCH): Ensure given operand and template
2433 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2434 you must write `ljmp *table(%ebx)'.
2436 From H.J. Lu <hjl@gnu.org>:
2437 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2438 as 0 ifndef BFD_ASSEMBLER.
2439 (md_assemble): Allow immediate operands without suffix or
2440 other reg operand to default in size to the current code size.
2442 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2444 * config/tc-v850.c (md_begin): Restore creation of
2445 .call_table_text and .call_table_data sections.
2447 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2449 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2450 after emitting a word of noops.
2452 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2454 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2455 (i386_operand): Simplify checks for valid base/index combinations.
2456 Disallow `in 4(%dx),%al'.
2458 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2460 (add_prefix): Change parameter from char to int.
2462 * config/tc-i386.h (Ugh): Define opcode modifier.
2463 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2465 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2466 CONSISTENT_REGISTER_MATCH macros to check register types more
2467 thoroughly. Check for illegal suffix/operand combinations
2468 when matching insns with operands. Handle new `s' suffix, and
2469 associated FloatMF opcode modifier for float insns with memory
2471 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2472 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2473 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2474 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2475 DATA_PREFIX_OPCODE throughout.
2477 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2478 (md_assemble): Rewrite suffix/register operand checking code to be
2479 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2480 AnyMem, the better to grep.
2482 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2483 given a memory operand. Don't set Abs bits either.
2484 (type_names): Remove Mem*, Abs*.
2485 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2486 define opcode_modifiers as these cases are handled by Disp8,
2487 Disp16, Disp32 and suffix checks.
2488 (COMES_IN_BOTH_DIRECTIONS): Remove.
2489 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2491 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2492 if IgnoreDataSize modifier given. Remove ShortformW modifier
2493 test. Add test for ShortForm in W base_opcode modification.
2494 Merge Seg2ShortForm and Seg3ShortForm code.
2495 * config/tc-i386.h (ShortFormW): Remove.
2496 (IgnoreDataSize): Define.
2498 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2500 * config/tc-d30v.c (md_assemble): Store previous segment state
2501 with previous instruction.
2503 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2505 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2506 (ebp, esp): Remove static variables.
2507 (MATCH): Remove test for InOutPortReg.
2508 (i386_operand): Properly handle InOutPortReg here instead.
2509 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2510 (md_assemble): Simplify and correct modrm and sib generation.
2511 (i386_operand): Add warning for scale without index.
2512 Rewrite checks for valid base/index combinations.
2514 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2515 macros and enclose in do while(0).
2516 (RESTORE_END_STRING): Likewise.
2517 (md_assemble): Add one to printed operand number so we start
2518 from 1 not 0. Add some more gettext invocations.
2519 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2522 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2523 DATA_PREFIX, SEG_PREFIX): Define.
2524 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2525 (check_prefix): Remove function.
2526 (add_prefix): New function. Add prefix to i.prefix as well as
2528 (md_assemble): Changes for add_prefix. Remove hack for wait
2529 prefix, instead always output prefixes in fixed order. Test
2530 for jcxz/loop when selecting between word & dword operations,
2531 and add address size prefix rather than operand size prefix.
2532 Remove operand -> address size hack when emitting jcxz/loop.
2533 (i386_operand): Remove O_Absent check as it's done in expr.
2535 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2537 * configure.in: Recognize m5200 as a cpu_type of m68k.
2538 * aclocal.m4: Rebuild with current libtool.
2539 * configure: Rebuild.
2541 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2543 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2544 to relaxable_symbol to prevent references to external symbol from
2547 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2549 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2550 symbols are relaxable.
2552 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2554 * config/tc-v850.c (md_begin): Don't create special
2555 sections by default.
2557 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2559 * config/tc-mips.c (macro): For div and udiv, close the
2560 reorder block as soon as possible.
2562 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2564 From Matt Semersky <matts@scd.hp.com>:
2565 * macro.c (macro_mri_mode): New function.
2566 * macro.h (macro_mri_mode): Declare.
2567 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2570 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2572 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2575 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2576 until after xstrdup in OBJ_EVAX case.
2578 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2580 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2581 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2582 of hardcoded magic number.
2583 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2585 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2587 * read.c (do_s_func): New function.
2589 * read.h (do_s_func): Add prototype.
2591 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2593 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2594 nops if fill pattern not specified.
2596 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2598 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2599 * config/te-go32.h (TE_GO32): Define.
2600 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2602 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2604 Implement .func/.endfunc pseudo-ops.
2605 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2607 * read.c (potable): Add .func,.endfunc.
2608 (s_func): New function.
2609 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2611 (in_doc_func_p,current_function_label): New static globals.
2612 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2614 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2616 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2617 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2618 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2619 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2620 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2621 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2622 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2623 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2624 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2625 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2626 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2627 * config/tc-a29k.c: Don't define md_short_jump_size,
2628 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2629 * config/tc-alpha.c: Likewise.
2630 * config/tc-alpha.h: Likewise.
2631 * config/tc-arm.c: Likewise.
2632 * config/tc-h8300.c: Likewise.
2633 * config/tc-h8500.c: Likewise.
2634 * config/tc-hppa.c: Likewise.
2635 * config/tc-i860.c: Likewise.
2636 * config/tc-i960.c: Likewise.
2637 * config/tc-ppc.c: Likewise.
2638 * config/tc-sh.c: Likewise.
2639 * config/tc-sparc.h: Likewise.
2640 * config/tc-tic30.c: Likewise.
2641 * config/tc-w65.c: Likewise.
2642 * config/tc-z8k.c: Likewise.
2644 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2646 * config/tc-vax.c (_): Delete this macro used for placeholder
2647 values in vax_operand_width_size; it conflicts with the _() macro
2648 used for internationalization.
2650 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2652 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2653 code. From Chris Moller <moller@bops.com>.
2655 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2656 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2657 * read.c (emit_expr): Initialize seg and subseg fields of a new
2659 * write.c (write_object_file): Switch to the appropriate segment
2660 and subsegment when processing a broken word.
2662 * config/tc-m68k.c (mri_assemble): New static function.
2663 (build_mri_control_operand): Call mri_assemble rather than
2665 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2666 (s_mri_endf, s_mri_endw): Likewise.
2668 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2670 * read.c (s_org): Call md_flush_pending_output if it is defined.
2672 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2674 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2676 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2677 (md_parse_option): Add for same.
2678 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2679 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2680 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2682 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2684 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2686 * config/tc-arm.c (find_real_start): Relax definition of local
2689 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2691 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2692 symbols at the given address, not just the last one specified.
2694 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2696 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2697 or number_to_chars_littleendian to write data.
2699 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2701 * config/tc-v850.c (md_assemble): Remove artificially created
2702 register name symbols.
2704 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2706 * write.c (fixup_segment): Change "segment" to "section" in
2709 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2711 * write.c (fixup_segment): Change sym1-sym2 message again.
2713 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2715 * write.c (fixup_segment): Improve error message for sym1-sym2
2716 errors when sym1 is in a different segment from sym2.
2718 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2720 * config/tc-m32r.c (warn_unmatched_high): New static local.
2721 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2722 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2723 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2724 (md_parse_option): Likewise.
2725 (md_show_usage): Likewise.
2726 (m32r_frob_file): Likewise.
2728 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2729 (read_a_source_file): Call them.
2730 * read.h (stabs_generate_asm_file): Declare.
2731 * stabs.c (stabs_generate_asm_file): New function.
2732 (generate_asm_file): New function.
2733 (stabs_generate_asm_lineno): Move file name handling into
2736 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2738 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2739 (d30v_current_align, d30v_current_align_seg): New variables.
2740 (d30v_last_label): New variable.
2741 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2742 (s_d30v_data, s_d30v_section): Likewise.
2743 (md_pseudo_table): Call them.
2744 (md_begin): Initialize d30v_current_align_seg.
2745 (md_assemble): Call d30v_align when needed by known current alignment.
2746 (d30v_frob_label, d30v_cons_align): New functions.
2747 * config/tc-d30v.h (md_do_align): Remove.
2748 (tc_frob_label): Call d30v_frob_label.
2749 (md_cons_align): New.
2751 * config/tc-d30v.c (find_format): Convert complex expressions to
2752 expression symbols before processing. Clean up code formatting.
2754 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2756 * po/Make-in (install-info): New target.
2758 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2760 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2762 * config/tc-mn10300.c (md_assemble): Likewise.
2764 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2766 * Makefile.am: Update with `make dep-am'.
2767 (HFILES): Add cgen.h.
2768 (cgen.o): Depend on cgen.h.
2769 * Makefile.in: Regenerate.
2771 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2773 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2775 * gasp.c (grab_label): Permit a label to be a preprocessor
2776 variable by permitting a label to start with a backslash.
2778 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2780 * config/tc-mips.c (validate_mips_insn): Removed hack
2781 for previously inaccessible bitfields in some INSN_TRAP
2784 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2786 * config/tc-d30v.c (do_assemble): Abort with error message
2787 if opcode operands do not match.
2789 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2791 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2792 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2793 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2794 similar new 'q' operand.
2796 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2798 * cgen.c (cgen_asm_finish_insn): Fix typo.
2800 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2803 * cgen.c: Include it.
2804 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2805 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2806 All callers updated.
2807 * config/tc-m32r.c: Include cgen.h.
2808 (m23r_insn): New members num_fixups,fixups.
2810 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2812 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2813 to avoid compiler warning.
2815 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2817 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2820 * makefile.vms (OBJS): Add ehopt.obj
2822 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2824 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2826 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2828 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2829 a short format insn.
2830 (md_assemble): Set it for explicitly packed insns.
2832 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2834 * config/obj-coff.c (c_symbol_merge): Do not take address of
2835 native fields when performing the memcpy.
2837 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2839 * config/tc-mips.c (macro,macro2): Implement
2840 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2842 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2844 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2845 relocations against globally visible symbols.
2846 * config/tc-m68k.c (relaxable_symbol): New macro.
2847 (m68k_ip, md_estimate_size_before_relax): Use it.
2848 (tc_m68k_fix_adjustable): Also handle weak symbols.
2850 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2852 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2853 references to externally visible symbols.
2854 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2855 values in twice for a PC relative reloc if the symbol is
2858 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2859 don't adjust a PC relative reloc against an externally visible
2861 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2862 for a PC relative fixup against an externally visible defined
2863 symbol, arrange to store object file and addend values as though
2864 the symbol were not defined.
2865 (tc_gen_reloc): Likewise.
2867 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2869 * read.c (sizeof_leb128): Referenced externally by write.c so
2872 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2874 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2875 and expand a 'debug' symbol associated with the next instruction
2876 that does not cause a short instruction to be filled with a NOP.
2877 (md_pseudo_table): Add support for .debugsym.
2878 (assemble_parallel_insn): Add calls to expand_debug_sym as
2880 (md_assemble): Ditto.
2882 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2884 * as.c (main): Conditionally call setlocale.
2885 * gasp.c (main): Likewise.
2886 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2887 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2889 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2891 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2893 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2895 * config/tc-hppa.c: Change all calls to bzero to use memset.
2896 (pa_ip): Add cast to avoid warning.
2897 (tc_gen_reloc, md_apply_fix): Likewise.
2898 (pa_find_space_by_number): Likewise.
2899 (hppa_force_relocation): Likewise.
2900 (pa_block): Change i to unsigned int.
2901 * config/obj-som.h (obj_som_copyright): Declare.
2903 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2905 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2906 for line numbers for assembly source.
2908 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2910 * configure.in: Change version number to 2.9.4
2911 * configure: Rebuild.
2913 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2915 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2917 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2919 * ecoff.h: Change symbolS in function declaration to struct
2922 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2924 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2925 (md_convert_frag): Fix i18n typo.
2927 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2929 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2930 * ecoff.h: Protoype it.
2931 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2932 [EVAX] (s_alpha_prologue): Delete.
2933 (md_pseudo_table): Update.
2935 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2937 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2938 array to local pointer.
2939 (get_args, parse_expr): Add casts to avoid warnings.
2941 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2943 * read.c (s_set): Cast xmalloc return value to fragS *.
2944 * config/tc-m68k.c (m68k_ip): Function made static to match
2945 previous forward declaration.
2946 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2948 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2950 * config/tc-v850.c: Add internationalisation macros to error
2953 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2954 macros to error strings.
2956 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2958 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2959 reloc is in the TOC csect.
2960 (md_apply_fix3): Correct gettext typo.
2962 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2964 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2965 .L - they are local labels and the branches are not really
2966 function calls but rather far jumps.
2968 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2970 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2972 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2974 * config/tc-i386.c (md_assemble): Print operand number rather than
2975 using ordinal_names.
2976 (i386_operand): Likewise.
2978 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2980 * Makefile.am (INTLLIBS): Define to work around apparent automake
2982 All Makefiles: Regenerated.
2984 * Many files: Added gettext invocations around user-visible
2986 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2987 HAVE_LC_MESSAGES): Define.
2988 * dep-in.sed: Added asintl.h.
2989 * po/Make-in: New file.
2990 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2992 * read.c (Z_): Renamed from `_'.
2993 * Makefile.am (SUBDIRS): Added po.
2994 (POTFILES): new macro.
2995 (po/POTFILES.in): New target.
2996 ($(OBJS)): Added asintl.h.
2998 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2999 (as_new_LDADD): Added $(INTLLIBS).
3000 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3001 (gasp_new_LDADD): Added $(INTLLIBS).
3002 (gasp_new_DEPENDENCIES): New macro.
3003 * configure, aclocal.m4: Rebuilt.
3004 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3006 (ALL_LINGUAS): Define.
3007 * macro.c: Include "asintl.h".
3008 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3009 * as.h: Include "asintl.h".
3010 * config/tc-i386.c (ordinal_names): Removed.
3011 (md_assemble): Changed error text to avoid ordinal_names.
3012 (i386_operand): Likewise.
3013 (reloc): Added as_bad to avoid i18n problems.
3014 (tc_gen_reloc): Likewise.
3015 * config/tc-arm.c (bad_args): Now a #define.
3017 * config/obj-vms.c (VMS_stab_parse): Changed type of
3019 (global_symbol_directory): Unified strings to avoid i18n
3021 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3022 avoid i18n problems.
3023 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3024 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3026 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3028 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3030 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3032 * as.c (print_version_id): Added an fprintf to avoid i18n
3034 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3036 * expr.c (expr): Added as_warn call to avoid i18n problems.
3037 * messages.c (as_assert): Changed code to avoid i18n problems.
3038 (as_abort): Likewise.
3039 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3040 (s_space): Likewise.
3041 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3043 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3045 * config/tc-i386.c (check_prefix): New static function, split out
3047 (struct _i386_insn): Add wait_prefix field.
3048 (md_assemble): Remove wait_prefix local variable. Use
3049 check_prefix when adding a prefix.
3051 * config/tc-i386.c (current_templates): New static variable.
3052 (md_assemble): Remove current_templates local variable.
3053 (md_assemble, i386_operand): Improve error and warning messages in
3054 many places. Add RESTORE_END_STRING in many places before error
3055 return. Clarify some comments.
3057 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3059 (md_assemble): Parse string instruction operands, looking for
3060 segment override prefixes. Check for invalid segment prefixes on
3062 (i386_operand): i.seg[] and max mem_operand changes for string
3064 * config/tc-i386.h (EsSeg): Define.
3066 * config/tc-i386.h (regKludge): Define.
3067 (iclrKludge, imulKludge): Don't define.
3068 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3069 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3070 opcode_modifier checks to look for more common cases first. Add
3071 default_seg for IsString case.
3073 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3075 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3077 * configure: Rebuild with new automake and libtool.
3078 * aclocal.m4, Makefile.in: Likewise.
3080 * doc/Makefile.am (as.dvi): New target.
3081 * doc/Makefile.in: Rebuild.
3083 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3085 * configure.in: Added sparc86x support.
3087 * configure: Rebuild.
3089 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3091 (md_parse_option): Warn if -EL is not supported for this architecture.
3093 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3095 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3097 * config/tc-mips.c (mips_ip): Note when we use get match on
3098 the full instruction name.
3100 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3102 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3103 back into the expression to handle add/sub simplification correctly.
3105 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3107 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3109 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3111 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3114 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3116 * symbols.c (max_indent_level): New global.
3117 (print_symbol_value_1): Use it.
3118 * expr.h (expr_build_dot): Declare.
3119 * expr.c (expr_build_dot): New function.
3121 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3123 * symbols.c (print_binary): New function.
3124 (print_expr_1): Call it.
3126 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3128 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3129 operand in the opcode.
3131 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3133 * config/tc-i386.h: Reorder operand flags and opcode modifier
3134 flags for clarity. Remove unused definitions: Unknown,
3135 ImmUnknown, DispUnknown, NoModrm.
3136 * config/tc-i386.c (type_names): Add missing Debug type.
3137 (md_assemble): Better duplicate prefix checking. Quicker string
3138 instruction check via new opcode_modifier flag.
3140 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3142 * doc/as.texinfo (Invoking): Clarify -Wa example.
3144 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3146 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3147 (s_mips_weakext): Define.
3148 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3149 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3152 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3154 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3155 is an error if the value can not be computed at assembly time.
3156 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3158 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3160 * gasp.c (main): Set next field of new include_path structure to
3161 NULL. From Avery Pennarun <averyp@gdc.ca>.
3163 * read.c (s_mri_sect): Call as_bad rather than abort for an
3164 unsupported MRI target.
3166 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3168 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3169 the destination of a branch instruction should be altered.
3170 (find_real_start): New function: Locate the real, Thumb coded
3171 start of a Thumb function.
3172 (do_t_branch23): Alter the destination of branches to Thumb
3175 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3177 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3179 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3182 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3184 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3185 * doc/c-hppa.texi: Likewise.
3187 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3189 * Makefile.am: Rebuild dependencies.
3190 * Makefile.in: Rebuild.
3192 * Makefile.am (DEP_INCLUDES): New variable.
3193 (.dep1): Change to work when srcdir is not an absolute path.
3194 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3195 * Makefile.in: Rebuild.
3197 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3199 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3200 LinearAddress patch.
3202 * configure.in: Set version to 2.9.1.
3203 * configure: Rebuild.
3205 * Branched binutils 2.9.
3207 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3209 * config/tc-i386.h (FWait): Define.
3210 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3211 other prefixes. Check FWait flag in opcode table to see which
3212 instructions require an fwait prefix.
3214 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3216 * stabs.c (get_stab_string_offset): Always create a stab string
3219 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3221 Fix some gcc -Wall warnings:
3222 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3223 * ehopt.c (eh_frame_code_alignment): Likewise.
3224 * expr.c (integer_constant, operand): Likewise.
3225 * frags.c (frag_align): Likewise.
3226 * gasp.c (level_0, change_base, doinstr): Likewise.
3227 * hash.c (hash_ask): Likewise.
3228 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3229 (debugging_pseudo): Likewise.
3230 * macro.c (define_macro, check_macro): Likewise.
3231 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3232 (ignore_rest_of_line, float_cons): Likewise.
3233 * symbols.c (decode_local_label_name): Likewise.
3234 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3235 (fixup_segment, number_to_chars_bigendian): Likewise.
3236 (number_to_chars_littleendian): Likewise.
3237 * config/atof-ieee.c (gen_to_words): Likewise.
3238 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3239 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3240 * read.c (output_big_sleb128): Initialize locals to avoid
3242 (output_big_uleb128, equals): Likewise.
3243 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3244 to unsigned int. Change zeros to unsigned int.
3245 * cond.c (s_if): Add return to default case.
3246 * frags.c (frag_now_fix): Change return type to addressT.
3247 * frags.h (frag_now_fix): Update declaration.
3248 * listing.c (file_info_struct): Change linenum to unsigned int.
3249 (struct list_info_struct): Change hll_line to unsigned int.
3250 (print_source): Update format string.
3251 * read.c (emit_expr): Change scan to unsigned int, and don't
3252 bother to initialize it.
3253 * symbols.c (dollar_label_count): Change to unsigned long.
3254 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3255 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3256 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3258 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3260 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3261 mcf5200 just as we do for m68000.
3262 (m68k_init_after_args): Likewise.
3263 (md_estimate_size_before_relax): Likewise.
3265 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3267 * config/tc-v850.c (md_assemble): Store relocation addend in
3268 fixup instead of instruction.
3270 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3272 * config/tc-i386.c (md_assemble): Swap template arguments to
3273 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3274 This macro is currently symmetric, so passing them the wrong
3275 way didn't cause any problem, but may if the macro is changed
3277 After copying template to i.tm, use i.tm. rather than t-> to
3278 access fields, and make t a const*
3279 Move i.tm.operand_types[] swap to immediately after the copy.
3281 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3283 * expr.h (expr_build_uconstant): Add prototype.
3284 (expr_build_unary,expr_build_binary): Add prototypes.
3285 * expr.c (expr_build_uconstant): New function.
3286 (expr_build_unary,expr_build_binary): New functions.
3288 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3290 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3291 * macro.c (macro_expand_body): Increase buffer size.
3292 * messages.c (as_warn): Likewise.
3293 (as_warn_where, as_bad, as_bad_where): Likewise.
3295 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3297 Based on patch from H.J. Lu <hjl@gnu.org>:
3298 * Makefile.am (DISTSTUFF): New variable.
3299 (diststuff): New target.
3300 * Makefile.in: Rebuild.
3302 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3304 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3305 m32r_elf_section_change_hook.
3307 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3308 emit a nop if a section ends with a 16 bit instruction.
3310 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3312 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3313 s_lcomm rather than obj_coff_lcomm.
3314 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3316 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3318 * config/tc-i386.h (LinearAddress): Define.
3319 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3320 instruction, don't use a default segment.
3322 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3324 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3325 * configure: Rebuild.
3327 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3329 * aclocal.m4, configure: Rebuild with libtool 1.2.
3331 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3333 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3334 PC relative branches. Patch courtesy of Jonathan Walton.
3337 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3339 * configure.in (emulations): Add thumb-pe target.
3341 * configure (emulations): Add thumb-pe target.
3343 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3345 * itbl-lex.l (yywrap): Don't define if already defined as a
3348 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3350 * depend.c (quote_string_for_make): New function.
3351 (wrap_output): Use it.
3353 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3355 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3356 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3358 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3360 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3361 Recognize -GN and -relax.
3362 (md_begin): Initialize gp size from -G switch.
3363 (alpha_force_relocation): Always force if -relax.
3364 (alpha_align): Take a new argument that will specify when to
3365 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3366 Change all callers. Emit nop alignment padding as nop+unop pair.
3368 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3370 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3371 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3373 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3375 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3376 require padding to the next long word boundary.
3378 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3380 * cgen.c: #include symcat.h.
3381 * config/tc-m32r.c: Likewise.
3383 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3385 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3386 absolute expressions instead of '$' prefixed register names.
3388 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3390 * read.c (s_set): Record file and line info for symbols when -as.
3391 (pseudo_set): Don't overwrite that dummy fragment.
3393 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3395 * config/tc-ppc.c (md_pseudo_table): Add "section".
3396 (ppc_named_section): New static function.
3398 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3400 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3401 so we don't have to scan the entire list.
3403 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3405 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3406 case, allow the parallel instructions to modify the same flag
3409 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3411 * listing.c (list_symbol_table): Categorize symbols by
3412 undefined_section rather than sy_frag->line == NULL.
3414 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3416 * Makefile.am (install-exec-local): Install properly when ln
3417 fails or tooldir == prefix.
3419 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3421 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3422 Test result of insert_operand for error.
3424 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3426 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3427 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3428 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3429 * doc/Makefile.in: Rebuild.
3431 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3433 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3434 (macro): Fix handling of M_COP[0-3].
3436 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3438 Based on patches from Ross Harvey <ross@teraflop.com>:
3439 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3440 if macro_alternate or macro_mri.
3441 (getstring): Remove support for byte constants between < and >.
3442 (get_any_string): '<' only starts a string if macro_alternate or
3444 (macro_expand_body): Permit keyword parameters following
3445 positional parameters.
3447 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3448 * configure.in (alpha*-*-netbsd*): New target.
3449 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3450 * configure: Rebuild.
3452 * as.h (flag_warn_suppress_instructionswap): Move from here...
3453 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3454 here, and make static.
3456 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3457 BFD_ASSEMBLER or MANY_SEGMENTS.
3459 * as.c (show_usage): Update bug-gnu-utils address.
3460 * gasp.c (show_usage): Likewise.
3461 * doc/as.texinfo (Bug Reporting): Likewise.
3463 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3465 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3466 insns regardless of the size of a pointer if we're in mips I or
3468 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3470 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3472 Fix rac to accept only a0:
3473 * tc-d10v.c (parallel_ok, find_opcode):
3474 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3475 Introduce OPERAND_GPR.
3477 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3479 * read.c (s_fill): Handle non-constant repeat counts by creating
3480 an rs_space fragment.
3482 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3484 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3485 from as_bad to as_warn.
3487 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3489 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3490 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3491 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3493 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3495 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3496 seg_fix_rotP rather than fix_root from seg_info.
3498 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3500 * expr.c: Add support for 0x1_2_3_4 bignums.
3502 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3504 * configure.in: Change -linux* to -linux-gnu*.
3505 * configure: Rebuild.
3507 * app.c (do_scrub_begin): Treat \r as whitespace.
3509 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3511 * Makefile.am: Update dependencies.
3512 * Makefile.in: Rebuild.
3514 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3516 * configure, aclocal.m4: Rebuild with new libtool.
3518 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3520 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3521 the argument to bfd_set_arch_mach.
3522 (load_address): Use bfd_arch_bits_per_address to determine the
3523 bit size of an address instead of looking at the isa level.
3524 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3526 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3528 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3530 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3532 * ehopt.c: New file.
3533 * as.h (enum _relax_state): Add rs_cfa.
3534 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3535 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3536 * read.c (emit_expr): Call check_eh_frame.
3537 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3538 (relax_segment): Likewise.
3539 * Makefile.am: Rebuild dependencies.
3540 (GAS_CFILES): Add ehopt.c.
3541 (GENERIC_OBJS): Add ehopt.o.
3542 * doc/internals.texi (Frags): Document rs_cfa.
3544 * as.c (show_usage): Mention --traditional-format.
3545 (parse_args): Accept --traditional-format.
3546 * as.h (flag_traditional_format): Declare.
3547 * output-file.c (output_file_create): If flag_traditional_format,
3548 set BFD_TRADITIONAL_FORMAT on stdoutput.
3549 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3551 * config/tc-mips.c (append_insn): Make sure that if we have a
3552 fixup for an unmatched %hi reloc, it does not associated with a
3555 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3556 * doc/Makefile.in: Likewise.
3558 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3560 * config/tc-m32r.c (check_for_side_effects): New function.
3561 (can_make_parallel): Add checks for instruction side effects
3562 clashing with the other instruction.
3563 (assemble_parallel_insn): Improve warning messages. Return error
3564 message from non-swapped instruction order.
3566 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3568 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3570 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3571 md_cleanup definition. This moves the forced literal output to
3572 the end of the source pass, and avoids macro's inserting literals
3573 into the code immediately after the macro expansion.
3575 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3577 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3578 a gas internal symbol is adjustable.
3579 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3581 * as.h: If gcc version greater than 2.6, use `__format__' and
3582 `__printf__' in function attributes, rather than `format' and
3585 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3587 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3589 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3591 Add tms320c30 support:
3592 * config/tc-tic30.h: New file.
3593 * config/tc-tic30.c: New file.
3594 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3595 TARGET_FORMAT as "coff-tic30".
3596 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3597 * Makefile.am: Rebuild dependencies.
3598 (CPU_TYPES): Add tic30.
3599 (CPU_OBJ_VALID): tic30-aout is valid.
3600 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3601 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3602 * configure, Makefile.in: Rebuild.
3604 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3606 * config/tc-v850.c (md_assemble): Improvements to error messages.
3608 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3610 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3611 BFD_RELOC_HI16_S to store the high bits of any value.
3613 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3614 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3615 assembler calculate relocations to any external symbol at all.
3616 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3617 involving generation of pc-relative relocs.
3618 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3619 has been moved to md_apply_fix3.
3621 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3622 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3623 which actually means (the address of identifier's GOT entry) +
3624 constant, which is not particularly useful.
3626 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3628 * read.h (include_dirs): Declare.
3629 (include_dir_count,include_dir_maxlen): Declare.
3631 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3633 * configure.in: Correct check for shared opcodes library.
3634 * configure: Rebuild.
3636 * listing.c (buffer_line): If we can't open the file, set at_end.
3637 (listing_print): Remove unused local variable fi.
3639 * config/m68k-parse.y (reglistpair): Handle register list in
3642 * config/vms-conf.h: Don't undef VERSION.
3644 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3646 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3648 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3650 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3651 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3652 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3653 (EXTRA_DIST): Define.
3654 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3655 explicitly rather than via the list of object files.
3656 (gcc-as.opt): New file created when make-gas.com is run.
3657 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3658 itbl-cpu.h} to #include appropriate file rather than copying that
3660 * config/vms-conf.h: Synchronize with current config.in.
3661 * Makefile.in: Rebuild.
3663 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3665 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3666 (parallel_ok): Relaxed parallel subinstruction dependency check.
3668 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3670 * as.h (flag_warn_suppress_instructionswap): added new flag.
3671 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3672 command line argument.
3673 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3674 warning only if flag_warn_suppress_instructionswap is false.
3676 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3678 * configure.in (i386-*-mingw32*): New target.
3679 * configure: Rebuild.
3681 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3683 * symbols.c (resolve_symbol_value): Don't set the segment if it
3684 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3686 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3689 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3691 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3692 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3695 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3697 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3699 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3701 * config/tc-v850.c (v850_insert_operand): Display instruction when
3702 an error is encountered.
3704 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3706 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3707 (i386-*-sco3.2v5*coff): New target.
3708 (i386-*-sco3.2*): New target.
3709 * configure: Rebuild.
3711 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3713 * config/tc-v850.c: Tidy error message production.
3715 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3717 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3718 validate_immediate return value in the right type for comparisons
3721 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3723 * listing.c (MAX_BYTES): Use listing variables not constants.
3724 (data_buffer): No longer an array, but a pointer.
3725 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3726 (listing_listing): Allocate data_buffer.
3728 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3730 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3731 --listing-rhs-width, --listing-cont-lines.
3732 (show_usage): Update.
3733 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3734 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3735 (print_lines): Use the variables instead of the constants.
3736 (listing_listing): Likewise.
3737 * listing.h: Declare the new vars.
3739 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3741 * as.c (parse_args): Add --keep-locals alias for -L.
3742 Add --strip-local-absolute.
3743 (show_usage): Update.
3744 * as.h (flag_strip_local_absolute): New flag.
3745 * symbols.c (S_IS_LOCAL): Use it.
3746 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3747 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3748 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3750 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3752 * config/tc-m32r.c: Detect if explicitly parallel instructions
3753 might have an io conflict and issue a warning message.
3755 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3757 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3758 cgen_swap_fixups): Functions to save, restore and swap the fixup
3759 chain with a backup copy.
3760 (cgen_asm_finish_insn): Returns address of constructed insn.
3762 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3764 * listing.c (file_info_struct): Remove FILE, add POS.
3765 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3766 (file_info): Don't open the file.
3767 (buffer_line): Check for the file in the last_open cache, updating
3769 (print_source): Don't reference file_info->file.
3770 (listing_listing): Likewise.
3771 (listing_print): Close the file in the cache, if any.
3773 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3775 * read.c (dwarf_file_string): New file static variable.
3776 (emit_expr): Look for constant sequence that leads up to a file
3777 name in DWARF debugging output.
3778 (stringer): Use dwarf_file_string to decide whether to accept a
3779 string as a file name.
3781 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3783 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3784 (crack_operand): Add reg->reglst MRI hack.
3785 (r_seg): Put reglst symbols in reg_section.
3786 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3788 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3790 * tc-sh.c (get_specific): Handle SGR & DBR.
3792 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3794 * tc-h8300.c (parse_reg): Take the length of the symbol into
3795 account when attempting to match a register name.
3796 * tc-h8500.c (parse_reg): Likewise.
3798 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3800 * cgen.c: Formatting changes to improve readability.
3802 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3804 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3807 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3809 Based on a patch from Jim Wilson
3810 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3811 (tc_gen_reloc): Handle cross section PC relative relocs
3814 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3816 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3818 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3820 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3821 (expr_jmp_buf): New static local.
3822 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3823 (cgen_md_operand): New function.
3824 * tc-m32r.c: Clean up pass over `struct foo' usage.
3825 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3827 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3829 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3830 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3832 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3834 * config/tc-i386.c (i386_operand): Give an error if there are
3835 unrecognized characters after an expression.
3837 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob