| blob | d7db6e6435ad478486205dd4b963387586801957 |
1 1999-07-05 Nick Clifton <nickc@cygnus.com>
3 * config/tc-arm.c (ARM_EXT_V5): Define.
4 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
5 (md_begin): Detect ARM v5 architectures.
6 (md_parse_option): Accept arm v5 specification.
7 (md_show_usage): Documment -marmv5 switch.
9 * doc/c-arm.texi: Document -marmv5 command line option.
11 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
12 op.
13 (validate_immediate_twopart): New function. Determine if a
14 constant can be computed by two ADD instructions.
15 (output_inst): Remove its command line parameter - it was never
16 used.
17 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
18 implememt the ADRL pseudo op.
19 (tc_gen_reloc): Generate a suitable error message if an ADRL
20 instruction tries to generate a real reloc.
22 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
24 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
26 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
27 into lower case.
29 1999-06-27 H.J. Lu <hjl@gnu.org>
31 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
32 non BFD_ASSEMBLER case.
34 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
36 * config/obj-coff.c (obj_coff_section): Mark writable sections as
37 data.
39 1999-06-26 David Mosberger <davidm@hpl.hp.com>
41 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
42 out_end_sequence() when the address decreases due to a new frag.
43 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
44 numbering starts with 1.
46 1999-06-23 Nick Clifton <nickc@cygnus.com>
48 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
49 .section for COFF.
50 (mcore_s_text): Call obj_elf_text for ELF target.
51 (mcore_s_data): Call obj_elf_data for ELF target.
52 (mcore_s_section): No longer ELF specific. Call obj_coff_section
53 for COFF target.
54 (mcore_s_bss): New function: Dump literal table before changing
55 sections.
56 (mcore_s_comm): New function: Dump literal table before changing
57 sections.
59 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
60 No longer static functions.
61 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
62 Provide prototypes for these functions.
64 1999-06-22 Ian Lance Taylor <ian@zembu.com>
66 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
67 a list of names, to try obj_segment_name, and to try abbreviated
68 names when using COFF without long section names.
70 * config/tc-alpha.c: More use of symbol accessor functions.
71 * config/tc-arc.c: Likewise.
72 * config/tc-d30v.c: Likewise.
73 * config/tc-fr30.c: Likewise.
74 * config/tc-i860.c: Likewise.
75 * config/tc-m88k.c: Likewise.
76 * config/tc-mcore.c: Likewise.
77 * config/tc-ns32k.c: Likewise.
78 * config/tc-sparc.c: Likewise.
79 * config/tc-v850.c: Likewise.
81 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
82 sy_value with appropriate accessor functions.
83 * config/tc-arm.c (md_apply_fix3): Likewise.
84 * config/tc-d10v.c (AT_WORD_P): Likewise.
85 * config/tc-v850.c (reg_name_search): Likewise.
87 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
88 use symbol_get_bfdsym instead.
89 * config/tc-ppc.c (md_assemble): Likewise.
90 * config/tc-v850.c (v850_comm): Likewise.
92 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
94 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
95 the symbol, rather than accessing the bsym member.
96 * config/tc-d10v.c (tc_gen_reloc): Likewise.
97 * config/tc-d30v.c (tc_gen_reloc): Likewise.
98 * config/tc-mcore.c (tc_gen_reloc): Likewise.
99 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
100 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
101 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
102 * config/tc-tic30.c (tc_gen_reloc): Likewise.
103 * config/tc-v850.c (tc_gen_reloc): Likewise.
105 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
107 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
108 (hppa_gen_reloc_type): Conditionalize on BFD64.
109 (tc_gen_reloc): Re-enable ELF relocations.
110 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
112 1999-06-21 Ian Lance Taylor <ian@zembu.com>
114 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
115 warning.
116 (do_ldst): Move assignment out of if condition.
117 (md_apply_fix3): Add casts to avoid printf format warnings. Add
118 parentheses to avoid warning.
120 1999-06-21 Nick Clifton <nickc@cygnus.com>
122 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
123 macro to get at the BFD symbol associated with a GAS symbol.
125 1999-06-19 Ian Lance Taylor <ian@zembu.com>
127 * config/tc-ppc.c: Update for symbol handling changes.
128 * config/obj-coff.c: Likewise.
130 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
132 * tc-hppa.c: General cleanups of ELF support. No more spaces
133 and subspaces for ELF.
134 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
135 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
136 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
137 (UNWIND_SECTION_NAME): Likewise.
138 (space/subspace related structures): Conditionalize definitions
139 on OBJ_SOM.
140 (space/subspace directives and support routines): Conditionalize
141 definitions and references/uses on OBJ_SOM.
142 (label_symbol_struct): For ELF, track the symbol's segment. For
143 SOM track its space.
144 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
145 changes.
146 (USE_ALIASES): Kill for both SOM & ELF.
147 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
148 (pa_space, pa_subspace): Corresponding changes.
149 (pa_spaces_begin): Corresponding chagnes.
150 (md_begin): Do not muck around with space/subspace stuff for
151 OBJ_ELF.
152 (md_apply_fix): Temporarily disable argument relocation stuff
153 for OBJ_ELF.
154 (tc_gen_reloc): Temporarily disable relocation generation for
155 OBJ_ELF
156 (pa_build_unwind_subspace): Similarly.
158 1999-06-16 Nick Clifton <nickc@cygnus.com>
160 * config/tc-arm.c (thumb_set): New pseudo op.
161 (text, data, section): Override these pseudo ops with ARM
162 specific versions.
163 (s_thumb_set): New function: Perform the same as a .set pseudo
164 op, but also mark the alias'ed symbol as being a Thumb
165 function.
166 (arm_s_text): New function: Perform the same as the .text
167 pseudo op, but dump the literal pool before changing
168 sections.
169 (arm_s_data): New function: Perform the same as the .data
170 pseudo op, but dump the literal pool before changing
171 sections.
172 (arm_s_section): New function: Perform the same as the
173 .section pseudo op, but dump the literal pool before changing
174 sections.
175 (arm_cleanup): Do not reset the current section before dumping
176 the literal pool.
178 1999-06-17 Nick Clifton <nickc@cygnus.com>
180 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
181 OPTION_NO_WARN_UNMATCHED entries.
182 (md_parse_option): Generate a warning message if an unrecognised
183 option is encountered.
185 * config/tc-d10v.c (do_not_ignore_hash): New variable.
186 (get_operands): When parsing an expression after an '@' symbol
187 has been detected, do not ignore '#' symbols.
188 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
189 false.
191 1999-06-13 Ian Lance Taylor <ian@zembu.com>
193 From K. Richard Pixley <rich@noir.com>:
194 * configure.in (ppc-*-vxworks*): New target.
195 * configure: Rebuild.
197 1999-06-12 Philip Blundell <philb@gnu.org>
199 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
201 1999-06-13 Ian Lance Taylor <ian@zembu.com>
203 * write.c (adjust_reloc_syms): Rather than never reducing reloc
204 which refer to symbols in linkonce sections, permit reducing the
205 relocs if the symbol is local.
207 1999-06-12 Ian Lance Taylor <ian@zembu.com>
209 * subsegs.c (subseg_text_p): New function.
210 * as.h (subseg_text_p): Declare.
211 * read.c (do_align): Use subseg_text_p to set the default fill.
212 * write.c (subsegs_finish): Likewise.
213 * config/obj-coff.c (write_object_file): Likewise.
214 * config/tc-i386.h (md_maybe_text): Don't define.
215 (md_do_align): Use subseg_text_p to set the default fill.
216 * config/tc-m32r.c (m32r_do_align): Likewise.
217 * config/tc-sh.c (sh_do_align): Likewise.
218 * config/tc-sparc.h (md_do_align): Likewise.
220 1999-06-12 David O'Brien <obrien@freebsd.org>
222 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
223 * configure: Rebuild.
225 1999-06-12 Ian Lance Taylor <ian@zembu.com>
227 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
228 * Makefile.am: Rebuild dependencies.
229 * Makefile.in: Rebuild.
231 * config/tc-i386.c (i386_immediate): Remove unused label
232 seg_unimplemented.
234 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
235 * symbols.c: Likewise.
236 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
237 sy_next field when taking address, rather than symbol_next.
239 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
240 offsetT.
241 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
242 value from the output file architecture.
243 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
244 * dwarf2dbg.h: Change bfd_vma to addressT.
246 1999-06-11 Ian Lance Taylor <ian@zembu.com>
248 * dwarf2dbg.h: Use PARAMS in function declarations.
250 1999-06-11 Martin Dorey <mdorey@madge.com>
252 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
253 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
254 OBJ_ELF.
255 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
257 1999-06-11 Ian Lance Taylor <ian@zembu.com>
259 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
261 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
262 popsection.
264 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
266 * read.c (read_a_source_file): Only declare inescape if
267 QUOTES_IN_INSN.
269 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
270 match parameters.
271 (find_entry_byval): Add parens to avoid warning.
273 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
275 * symbols.c (resolve_symbol_value): Don't permit subtraction of
276 undefined symbols.
278 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
280 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
281 with isoctal.
283 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
284 synthetize_setx): New functions.
285 (md_assemble): Broken the special cases into the above
286 functions. Make compiler happy if sizeof(bfd_vma)==4.
287 Fix sethi generated from set/setuw. If instructions have a relloc,
288 always clear the fields to be relocated in the opcode.
289 (sparc_ip): Remove special_case global variable.
291 1999-06-10 Ian Lance Taylor <ian@zembu.com>
293 Based on patches from John W. Woznack <jwoznack@concentric.net>:
294 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
295 indication of success rather than a value.
296 (itbl_get_val): Likewise.
297 (itbl_get_field): Use strcspn. Change delimiters to include
298 parens.
299 * itbl-ops.h (itbl_get_reg_val): Update declaration.
300 (itbl_get_val): Likewise.
301 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
303 * symbols.c (copy_symbol_attributes): Convert local symbols to
304 regular symbols.
306 1999-06-10 Nick Clifton <nickc@cygnus.com>
308 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
309 ARM920t.
311 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
313 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
314 Optimize set if sizeof(bfd_vma) == 64.
315 (sparc_ip): Fix sethi - without %hi() it should generate
316 R_SPARC_22 reloc, not R_SPARC_HI22.
317 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
319 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
321 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
322 (s_ncons): New function.
323 (native_op_table): New table.
324 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
325 R_SPARC_OLO10 handling.
327 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
329 * expr.h (struct expressionS): Revert last change; widen X_op.
330 * config/tc-alpha.c (md_begin): Check the field is wide enough.
332 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
334 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
335 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
336 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
337 * Makefile.in: Regenerated.
339 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
340 `common' pass on to s_mri_common.
341 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
343 1999-06-06 Richard Henderson <rth@cygnus.com>
345 * config/obj-elf.c (obj_elf_section): Don't free the return
346 value of demand_copy_C_string.
348 1999-06-05 Richard Henderson <rth@cygnus.com>
350 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
351 creation logic from obj_elf_create_section.
353 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
354 (section_stack): New.
355 (special_sections): Make const.
356 (obj_elf_section): Gut and rewrite parsing.
357 (obj_elf_change_section): New function broken out of obj_elf_section.
358 (obj_elf_parse_section_letters): Likewise.
359 (obj_elf_section_word): Likewise.
360 (obj_elf_section_type): Likewise.
361 (obj_elf_previous): Treat as a toggle.
362 (obj_elf_popsection): New.
363 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
364 (ppc_section_type): Likewise.
365 * config/tc-ppc.h: Likewise.
367 * expr.h (struct expressionS): Don't make X_op a bitfield.
368 * config/tc-alpha.c: Update for symbol handling changes.
369 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
370 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
372 1999-06-05 Richard Henderson <rth@cygnus.com>
374 * dwarf2dbg.c (*): Convert to K&R + prototypes.
375 (dwarf2_gen_line_info): Kill unused variables.
376 (dwarf2_finish): Likewise.
377 (dwarf2_where): Likewise.
378 (dwarf2_directive_file): If we've only got a string,
379 hand off to s_app_file.
380 * ecoff.c: Move the include of ecoff.h.
381 * symbols.h (S_IS_FUNCTION): Prototype.
383 * read.c (LEX_HASH): Supply a default.
384 (lex_type): Use it.
385 (s_globl): Update `c' after skipping whitespace.
386 * read.h (LEX_END_NAME, is_name_ender): New.
387 * expr.c (get_symbol_end): Respect it.
389 1999-06-04 Mark Klein <mklein@dis.com>
391 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
392 to real if OBJ_SOM
393 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
395 * config/tc-hppa.c: Update for symbol handling changes.
397 1999-06-03 Ian Lance Taylor <ian@zembu.com>
399 * cgen.c: Update for symbol handling changes.
400 * config/tc-m32r.c: Likewise.
402 * config/tc-hppa.h: Update for symbol handling changes.
403 * config/tc-hppa.c: Likewise.
405 * config/tc-arm.h: Update for symbol handling changes.
406 * config/tc-arm.c: Likewise.
407 (symbol_make_empty): Remove. Just use symbol_create.
409 * symbols.c (symbol_set_tc): Correct name.
411 * Makefile.am: Rebuild dependencies.
412 ($(OBJS)): Don't depend upon struc-symbol.h.
413 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
414 * dep-in.sed: Don't remove struc-symbol.h.
415 * Makefile.in: Rebuild.
417 * doc/internals.texi (Symbols): Describe changes in symbol
418 handling.
420 1999-06-03 Richard Henderson <rth@cygnus.com>
422 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
423 instead of doing the work by hand.
425 1999-06-03 David Mosberger <davidm@hpl.hp.com>
427 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
428 state of line state-machine.
429 (struct ls): Collect DWARF2 line state-machine state in new member
430 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
431 resulted in any DWARF2 directives.
432 (reset_state_machine): New function.
433 (out_end_sequence): Ditto.
434 (dwarf2_gen_line_info): When switching sections or switching to a
435 lower text address, call out_end_sequence() first to terminate the
436 previous code sequence as code sequences MUST have monotonically
437 increasing addresses.
438 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
440 1999-06-03 David Mosberger <davidm@hpl.hp.com>
442 * as.c (parse_args): Add option -gdwarf2 to allow requesting
443 DWARF2 debug info (line information only, at this point).
444 * as.h: Update comment about supported debug formats.
445 * dwarf2dbg.c, dwarf2dbg.h: New files.
446 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
448 * expr.c (operand): Don't use [ for parens if we want an index op.
449 (op_encoding): Switch [ into O_index, if desired.
450 (op_rank): Renumber with O_index on bottom.
451 (expr): If O_index, match closing bracket.
452 * expr.h (O_index): New.
454 * read.c (read_a_source_file): Conditionally allow matched "
455 in lines passed to md_assemble.
457 * config/obj-elf.c (elf_pseudo_table): Add `common'.
459 1999-06-03 Ian Lance Taylor <ian@zembu.com>
461 Add support for storing local symbols in a small structure to save
462 memory when assembling large files.
463 * as.h: Don't include struc-symbol.h.
464 (symbolS): Add typedef.
465 * symbols.c: Include struc-symbol.h.
466 (local_hash): New static variable.
467 (save_symbol_name): New static function, from symbol_create.
468 (symbol_create): Call save_symbol_name.
469 (local_symbol_count): New static variable.
470 (local_symbol_conversion_count): Likewise.
471 (LOCAL_SYMBOL_CHECK): Define.
472 (local_symbol_make): New static function.
473 (local_symbol_convert): New static function.
474 (colon): Handle local symbols. Create local symbol for local
475 label name.
476 (symbol_table_insert): Handle local symbols.
477 (symbol_find_or_make): Create local symbol for local label name.
478 (symbol_find_base): Check for local symbol.
479 (symbol_append, symbol_insert): Check for local symbols.
480 (symbol_clear_list_pointers, symbol_remove): Likewise.
481 (verify_symbol_chain): Likewise.
482 (copy_symbol_attributes): Likewise.
483 (resolve_symbol_value): Handle local symbols.
484 (resolve_local_symbol): New static function.
485 (resolve_local_symbol_values): New function.
486 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
487 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
488 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
489 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
490 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
491 (symbol_previous, symbol_next): New functions.
492 (symbol_get_value_expression): Likewise.
493 (symbol_set_value_expression): Likewise.
494 (symbol_set_frag, symbol_get_frag): Likewise.
495 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
496 (symbol_mark_used_in_reloc): Likewise.
497 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
498 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
499 (symbol_mri_common_p): Likewise.
500 (symbol_mark_written, symbol_clear_written): Likewise.
501 (symbol_written_p): Likewise.
502 (symbol_mark_resolved, symbol_resolved_p): Likewise.
503 (symbol_section_p, symbol_equated_p): Likewise.
504 (symbol_constant_p): Likewise.
505 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
506 (symbol_get_obj, symbol_set_obj): Likewise.
507 (symbol_get_tc, symbol_set_tc): Likewise.
508 (symbol_begin): Initialize local_hash.
509 (print_symbol_value_1): Handle local symbols.
510 (symbol_print_statistics): Print local symbol statistics.
511 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
512 Declare new symbols.c functions. Move many declarations here from
513 struc-symbol.h.
514 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
515 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
516 (struct symbol): Move bsym to make it clearly the first field.
517 Remove TARGET_SYMBOL_FIELDS.
518 (symbolS): Don't typedef.
519 (struct broken_word): Remove.
520 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
521 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
522 (symbol_clear_list_pointers): Likewise.
523 (symbol_insert, symbol_remove): Likewise.
524 (symbol_previous, symbol_append): Likewise.
525 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
526 (struct local_symbol): Define.
527 (local_symbol_converted_p, local_symbol_mark_converted): Define.
528 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
529 (local_symbol_get_frag, local_symbol_set_frag): Define.
530 (local_symbol_get_real_symbol): Define.
531 (local_symbol_set_real_symbol): Define.
532 Define.
533 * write.c (write_object_file): Call resolve_local_symbol_values.
534 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
535 (TARGET_SYMBOL_FIELDS): Don't define.
536 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
537 ECOFF_DEBUGGING, add ECOFF fields.
538 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
539 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
540 ECOFF_DEBUGGING, add ECOFF fields.
541 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
542 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
543 * config/tc-mcore.h: Don't include struc-symbol.h.
544 (TARGET_SYMBOL_FIELDS): Don't define.
545 (struct mcore_tc_sy): Define.
546 (TC_SYMFIELD_TYPE): Define.
547 * Many files: Use symbolS instead of struct symbol. Use new
548 accessor functions rather than referring to symbolS fields
549 directly.
551 * read.c (s_mri_common): Don't add in value of line_label.
553 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
554 checking for SEC_LINK_ONCE.
556 * config/tc-sh.h (sh_fix_adjustable): Declare.
558 * app.c (input_buffer): New static variable.
559 (app_push): Save saved_input in allocated buffer.
560 (app_pop): Restored saved_input.
561 (do_scrub_chars): Change get parameter to take char * and int as
562 arguments. Change GET macro to pass input_buffer to get
563 function. Don't save input into allocated buffer.
564 * as.h (do_scrub_chars): Update declaration.
565 * input-file.c (input_file_get): Change to take char * and int.
566 Read data into passed in buffer. Remove static buffer.
567 * read.c (scrub_from_string): Change to take char * and int. Copy
568 data into passed in buffer.
570 * hash.h: Neaten. Declare hash_traverse.
571 * hash.c: Complete rewrite based on BFD hashing code.
572 * gasp.c (chunksize): New variable.
573 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
574 hash_delete.
576 1999-05-28 Nick Clifton <nickc@cygnus.com>
578 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
579 addend unless the target uses an old ABI.
581 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
583 -Wchar-subscripts cleanup
584 * listing.c (listing_newline): Use unsigned char variable, so
585 calls to isascii,iscntrl are correct.
586 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
587 (unsigned char).
588 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
589 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
590 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
591 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
593 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
595 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
596 width for Coldfire.
597 (arch_coldfire_p): New #define.
598 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
600 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
602 * config/tc-m68k.c (install_operand): Add places `n', `o'.
604 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
605 (install_operand): Add place `N'.
606 (init_table): Add registers ACC, MACSR, MASK.
608 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
610 * config/tc-m68k.c: Change mcf5200 --> mcf.
611 (archs): Add mcf5206e, mcf5307.
612 (m68k_ip): Add format `u'.
613 (install_operand): Add place `m', `M', `h'.
614 (init_table): Add upper/lower registers.
616 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
618 1999-05-28 Martin Dorey <mdorey@madge.com>
620 * config/tc-i960.c: Several minor changes to add ELF and
621 BFD_ASSEMBLER support.
622 * config/tc-i960.h: Likewise.
623 * configure.in (i960-*-elf*): New target.
624 * aclocal.m4, configure: Rebuild.
626 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
628 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
629 reloc changes when defined(BFD_ASSEMBLER).
631 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
633 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
635 * write.c (write_print_statistics): Output to file, not stderr.
637 * expr.c (generic_bignum_to_int32,64): Prototype.
639 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
640 output_sleb128, output_uleb128, output_big_sleb128,
641 output_big_uleb128, output_big_leb128): Prototype.
642 (output_big_sleb128, output_big_uleb128): Make inline.
643 (output_big_leb128): Remove inline
645 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
646 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
647 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
648 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
649 value for correct overflow check in write.c:fixup_segment.
650 * write.c (fixup_segment): Move bitfield overflow checks to after
651 the md_apply_fix call.
652 * config/obj-coff.c (fixup_segment): Likewise.
653 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
654 valueT *val argument.
656 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
658 * config/atof-ieee.c (gen_to_words): Correctly round a
659 denormalized number. Fix off-by-one in range checking for
660 exponent in a denormal.
662 1999-05-10 Nick Clifton <nickc@cygnus.com>
664 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
665 name.
667 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
669 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
671 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
673 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
674 (ReverseRegRegmem): Remove.
675 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
676 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
677 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
678 kludge.
680 From Doug Ledford <dledford@redhat.com>
681 * config/tc-i386.h (RegXMM): New for P/III.
682 * config/tc-i386.c: Add support for P/III.
684 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
686 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
687 (md_begin): Allow ppc32 insns in ppc64bridge mode.
688 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
690 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
692 * config/tc-i386.c (i386_immediate): Skip whitespace before
693 complaining about junk after expression.
694 (i386_displacement): Likewise.
696 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
698 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
699 Don't copy before downcaseing.
701 1999-05-05 Catherine Moore <clm@cygnus.com>
703 * tc-m68k.c: Include elf/m68k.h.
704 (m68k_elf_final_processing): New routine.
705 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
706 Define.
708 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
710 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
711 17 bit fmt insn.
713 1999-04-30 Nick Clifton <nickc@cygnus.com>
715 * config/tc-mcore.c (mcore_s_section): Dump literals before
716 changing section.
718 1999-04-29 Nick Clifton <nickc@cygnus.com>
720 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
721 for COFF/PE port.
723 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
725 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
726 (TC_INIT_FIX_DATA): Delete.
727 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
728 (TC_INIT_FIX_DATA): Delete.
729 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
730 * write.c (fix_new_internal): Initialize fx_cgen member.
731 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
732 (gas_cgen_md_apply_fix3): Update.
733 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
734 (md_cgen_record_fixup_exp): Update.
735 (FX_OPINFO_R_TYPE): Update.
737 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
738 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
739 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
740 * frags.h (struct frag): Make opindex, opinfo ints.
742 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
744 1999-04-26 Tom Tromey <tromey@cygnus.com>
746 * aclocal.m4, configure: Updated for new version of libtool.
748 1999-04-22 Nick Clifton <nickc@cygnus.com>
750 * config/tc-mcore.c (md_apply_fix3): Renamed function from
751 md_apply_fix.
752 (md_apply_fix3): Do not fix up absolute relocations against
753 symbolic values.
755 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
757 1999-04-20 Nick Clifton <nickc@cygnus.com>
759 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
760 changes and data-in-text directives.
761 (mcore_cons): New function: intercept cons() operations.
762 (mcore_float_cons): New function: intercept float_cons()
763 operations.
764 (mcore_stringer): New function: intercept stringer() operations.
766 1999-04-18 Ian Lance Taylor <ian@zembu.com>
768 * obj.h (struct format_ops): Change generate_asm_lineno field to
769 take no parameters.
770 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
772 * config/tc-alpha.c (find_opcode_match): Add default case to
773 switch.
774 (find_macro_match): Likewise.
775 (load_expression): Parenthesize && within ||.
777 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
779 1999-04-17 Nick Clifton <nickc@cygnus.com>
781 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
782 .text .data .section pseudo ops.
783 (mcore_s_section): New function. Dump lits before changing secs.
784 (mcore_s_text): New function. Dump lits before changing secs.
785 (mcore_s_data): New function. Dump lits before changing secs.
787 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
789 * config/tc-mips.c (mips_32bitmode): New.
790 (md_begin): Set mips_32bitmode if needed.
791 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
792 Set EF_MIPS_32BITMODE.
794 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
796 * config/obj-coff.c (c_section_symbol): Fix typo in previous
797 change.
799 1999-04-16 Nick Clifton <nickc@cygnus.com>
801 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
803 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
805 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
806 expressions correctly.
809 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
811 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
813 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
815 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
816 and fmpynfadd instructions.
818 1999-04-11 Richard Henderson <rth@cygnus.com>
820 * as.h (environ): Declare it, if needed.
821 * as.c (dump_statistics): Don't declare environ.
822 * configure.in (environ): Detect declaration.
823 * configure, config.in: Rebuild
825 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
826 (i386_displacement): Allocate enough space for replacement buffer.
827 Clean up replacement buffer initialization.
829 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
831 * subsegs.c (section_symbol): Don't create a new symbol if one
832 already exists; instead, use the existing one, but set its segment
833 and frag data if it hasn't already been defined.
834 * config/obj-coff.c (c_section_symbol): Likewise.
836 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
838 * tc-alpha.c (load_expression): Call as_bad instead of abort.
840 1999-04-08 Nick Clifton <nickc@cygnus.com>
842 * config/tc-mcore.c: New File: Support routines for MCore
843 assembler.
844 * config/tc-mcore.h: New File: Definitions for MCore assembler.
845 * config/obj-coff.c: Add support for mcore-pe target.
847 * Makefile.am: Add support for MCore targets.
848 * Makefile.in: Regenerate.
849 * configure.in: Add support for MCore targets.
850 * configure: Regenerate.
852 * doc/all.texi: Set MCORE.
853 * doc/as.texinfo: Document MCore specific command line options.
855 * write.h: Prevent multiple inclusion.
857 1999-04-06 Ian Lance Taylor <ian@zembu.com>
859 * asintl.h (LC_MESSAGES): Never define.
860 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
861 does not define it.
862 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
863 does not define it.
865 * Makefile.am (m68k-parse.c): If configuring in the source
866 directory, copy m68k-parse.y into the local directory before
867 running ylwrap, to remove spurious differences when generating
868 snapshots.
869 * Makefile.in: Rebuild.
871 * config/tc-sparc.h (md_do_align): Just allocate the number of
872 bytes necessary, rather than always allocating 1024.
874 1999-04-04 Ian Lance Taylor <ian@zembu.com>
876 * listing.c (listing_newline): Add cast to avoid warning.
877 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
878 * config/tc-i386.c (i386_scale): Add return value.
879 (build_displacement_string): Remove unused local temp_disp2.
880 (i386_intel_memory_operand): Add parentheses to avoid warning.
881 (i386_intel_operand): Remove unused local end_of_operand_string.
882 (i386_operand): Remove unused local operand_modifier.
883 (i386_operand): Add parens to avoid warning.
885 1999-04-04 Don Bowman <don@pixsci.com>
887 * configure.in: Add mips*-*-vxworks* target; have it define
888 MIPS_STABS_ELF.
889 * configure, config.in: Rebuild.
891 1999-03-31 Nick Clifton <nickc@cygnus.com>
893 * configure.in (emulations): Add support for arm-epoc-pe.
894 * configure: Regenerate.
895 * config/te-epoc-pe.h: New file. Define macros specific to
896 arm-epoc-pe target.
897 * config/tc-arm.h: Select epoc-pe-arm target format if configured
898 for arm-epoc-pe target.
900 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
902 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
904 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
906 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
907 detect ",n" without a condition.
908 (pa_parse_neg_cmpsub_cmpltr): Likewise.
911 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
913 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
914 instruction is encoded with one bit.
917 1999-03-23 Ian Lance Taylor <ian@zembu.com>
919 * doc/internals.texi (CPU backend): Mention that
920 line_separator_chars should not include newline. From thi
921 <ttn@mingle.glug.org>.
923 1999-03-22 Doug Evans <devans@casey.cygnus.com>
925 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
926 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
928 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
930 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
932 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
934 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
937 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
939 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
941 1999-03-15 Martin Hunt <hunt@cygnus.com>
943 * app.c (do_scrub_begin): Change '-' back to a symbol char
944 so we can use multiple opcodes on a line again.
946 * config/tc-d30v.c: By default, warn if a symbol has
947 the same name as a register. Plus some minor
948 updates from the branch.
950 1999-03-13 Nick Clifton <nickc@cygnus.com>
952 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
953 BFD_RELOC_16 and BFD_RELOC_64.
955 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
957 * expr.c (expr): Add missing else.
959 1999-03-12 Nick Clifton <nickc@cygnus.com>
961 * config/tc-arm.c (md_apply_fix3): Improve error message.
963 1999-03-11 Doug Evans <devans@casey.cygnus.com>
965 * Makefile.am (CPU_TYPES): Add fr30.
966 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
967 (fr30,m32r dependencies): Update.
968 * Makefile.in: Rebuild.
970 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
971 (gas_cgen_record_fixup_exp): Ditto.
972 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
973 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
974 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
975 (md_cgen_lookup_reloc): Update use of operand->type.
976 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
977 (md_convert_frag): Call cgen_operand_lookup_by_num.
978 (md_cgen_lookup_reloc): Update use of operand->type.
979 (m32r_cgen_record_fixup_exp): Ditto.
981 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
983 * config/tc-mips.c (md_show_usage): Fix message.
985 1999-03-03 Nick Clifton <nickc@cygnus.com>
987 * doc/c-arm.texi (ARM Syntax): Document new command line switches
988 and LDR reg,=<expr> instruction.
990 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
991 -mcpu=arm9tdmi.
993 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
995 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
997 1999-02-17 Nick Clifton <nickc@cygnus.com>
999 This patch was created by: Scott Bambrough
1000 <scottb@corelcomputer.com>
1002 * app.c:
1003 Special cased '@' character. The '@' character is used as the
1004 ARM assembler comment character, as a special character
1005 and in ELF .symver pseudo-op's, and as a special character in
1006 .type and .section pseudo-ops.
1007 (symver_pseudo): New static variable.
1008 (symver_state): New static variable.
1009 (struct app_save): Add field 'symver_state'.
1010 (app_push): Save global symver_state int struct app_save.
1011 (app_pop): Restore global symver_state from struct app_save.
1012 (do_scrub_chars): Special case handling of '@' character in
1013 .symver pseudo-ops.
1015 * configure.in: Modified to recognize armv* uname syntax from ARM
1016 Linux kernel.
1017 * configure: Regenerated.
1019 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1020 a prefix to the section's type.
1021 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1022 the type's typename.
1024 * config/tc-arm.h: Add support for PIC generation:
1025 (pic_code): New boolean.
1026 (obj_relocate_extern): Define.
1027 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1028 (TC_CONS_FIX_NEW): Define.
1029 (tc_fix_adjustable): Define.
1030 (GLOBAL_OFFSET_TABLE_NAME): Define.
1032 * config/tc-arm.c: Add support for PIC generation:
1033 (line_seperator_chars): Allow ';' as a seperator for Linux.
1034 (is_immediate_prefix): New macro.
1035 (arm_parse_reloc): New function.
1036 (s_arm_elf_cons): New function.
1037 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1038 (md_undefined_symbol): Special case handling for the Global Offset
1039 Table's symbol.
1040 (md_apply_fix3): Handle PIC relocs.
1041 (tc_gen_reloc): Handle PIC relocs.
1042 (md_parse_option): Add support for '-k' command line switch to
1043 enable PIC generation.
1044 (cons_fix_new_arm): New function.
1045 (s_arm_elf_cons): New function.
1047 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1049 * configure.in: Add comments for uses of AC_DEFINE.
1050 * acinclude.m4: Likewise.
1051 * acconfig.h: Remove.
1052 * aclocal.m4: Rebuild.
1053 * configure: Rebuild.
1054 * Makefile.in: Rebuild.
1055 * config.in: Rebuild.
1057 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1059 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1060 non-constant offset from a base register.
1062 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1064 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1065 strings always.
1067 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1069 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1070 (emit_insn): Look for pc-relative and no-overflow specifiers on
1071 internal relocation types.
1073 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1075 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1076 -mcpu=NNNN flags.
1078 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1079 mips_cpu instead.
1080 (mips_4650, mips_4010, mips_4100): Variables removed.
1081 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1082 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1083 variables.
1084 (md_begin): Don't bother initializing the mips_NNNN variables;
1085 mips_cpu is set, and that's good enough now.
1086 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1087 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1088 (show): New function, to handle wrapping in the CPU lists.
1089 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1091 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1093 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1094 than treat as an immediate specifier.
1096 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1098 * config/tc-i386.c: Prototype many functions.
1099 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1100 (i386_immediate): Remove unused second argument.
1101 (i386_intel_operand): Fix i386_is_reg typo.
1102 (i386_operand): Use allow_naked_reg.
1103 (output_invalid): Make operand int for K&R.
1105 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1107 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1108 patch.
1109 * Makefile.in: Rebuild.
1111 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1113 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1114 (cgen.o): Ditto.
1115 (EXTRA_as_new_SOURCES): Comment out.
1116 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1117 * Makefile.in: Rebuild.
1118 * doc/Makefile.in: Rebuild.
1119 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1120 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1121 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1122 * configure: Rebuild.
1123 * aclocal.m4: Rebuild.
1124 * config.in: Rebuild.
1125 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1126 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1127 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1128 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1129 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1130 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1131 (gas_cgen_record_fixup_exp): Ditto.
1132 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1133 descriptor, not global variable.
1134 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1135 descriptor, not global variable. Refer to insert_operand handler
1136 via cpu descriptor, not global function.
1137 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1138 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1139 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1140 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1141 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1142 * config/tc-m32r.c: Ditto.
1143 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1144 (md_assemble): Ditto.
1145 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1147 1999-02-09 Nick Clifton <nickc@cygnus.com>
1149 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1150 relocations for ELF targets.
1152 1999-02-08 Nick Clifton <nickc@cygnus.com>
1154 * configure.in: Add support for StrongARM target.
1155 * configure: Regenerate.
1157 1999-02-05 Nick Clifton <nickc@cygnus.com>
1159 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1161 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1162 for COFF ports.
1164 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1166 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1168 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1170 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1171 (INTEL_DWORD_MNEM_SUFFIX): Define.
1172 (BYTE_PTR): Define.
1173 (WORD_PTR): Define.
1174 (DWORD_PTR): Define.
1175 (XWORD_PTR): Define.
1176 (SHORT): Define.
1177 (OFFSET_FLAT): Define.
1178 (FLAT): Define.
1179 (NONE_FOUND): Define.
1180 (No_dSuf): Define.
1181 (No_xSuf): Define.
1182 * config/tc-i386.c (set_intel_syntax): New routine.
1183 (intel_syntax): Declare.
1184 (allow_naked_reg): Declare.
1185 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1186 (intel_float_operand): New routine.
1187 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1188 Handle brackets as well as parens. Call i386_intel_operand for
1189 intel syntax. Reverse operands if appropriate. Handle new
1190 suffixes. Handle movzx and movsx.
1191 (i386_is_reg): New routine.
1192 (i386_immediate): New routine.
1193 (i386_scale): New routine.
1194 (i386_displacement): New routine.
1195 (i386_operand_modifier): New routine.
1196 (build_displacement_string): New routine.
1197 (i386_parse_seg): New routine.
1198 (i386_intel_memory_operand): New routine.
1199 (i386_intel_operand): New routine.
1200 (i386_operand): Call i386_displacement, i386_immediate,
1201 i386_scale, etc. instead of handling inline.
1202 (parse_register): Handle registers without prefix.
1204 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1206 * configure: Regenerate.
1207 * configure.in (arm-*-oabi): New.
1208 (thumb-*-oabi): New.
1209 * config/tc-arm.c (target_oabi): Declare.
1210 (md_apply_fix3): Support REL relocs.
1211 (md_parse_option): Handle -oabi.
1212 (elf32_arm_target_format): New routine.
1213 (md_longopts): Add OPTION_OABI.
1214 * config/tc-arm.h: Redefine TARGET_FORMAT.
1217 1999-01-28 Nick Clifton <nickc@cygnus.com>
1219 * write.c (write_relocs): Handle out of range error.
1221 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1222 (fr30_force_relocation): Default to 0.
1224 * config/tc-fr30.h (obj_fix_adjustable): Define.
1225 (TC_FORCE_RELOCATION): Define.
1227 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1228 relocs.
1230 1999-01-16 Nick Clifton <nickc@cygnus.com>
1232 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1233 merge of two instructions if the left instruciton kills the right.
1235 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1237 * Makefile.in: Regenerate.
1238 * configure.in: Redo test for using cgen.
1239 * configure: Regenerate.
1241 1999-01-09 Nick Clifton <nickc@cygnus.com>
1243 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1244 redefinition of this macro.
1246 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1248 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1249 warning.
1251 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1253 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1254 a read of HI or LO and an immediatly following branch.
1256 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1258 * config/tc-mips.c (md_begin): Another correction to the setting of
1259 mips_eabi64.
1261 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1263 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1265 1998-12-21 Nick Clifton <nickc@cygnus.com>
1267 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1268 bit insn when optimizing, so that parallelised instructions will
1269 start on a 32 bit boundary.
1271 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1273 * config/tc-mips.c (mips_eabi64): New.
1274 (md_begin): Set mips_eabi64.
1275 (mips_elf_final_processing): Use it.
1277 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1279 * config/tc-mips.c (mips_elf_final_processing):
1280 Correct setting of ABI in e_flags.
1282 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1284 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1286 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1288 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1290 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1292 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1293 warning, values that don't fit in the field.
1295 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1297 * config/tc-mips.c (mips_abi_string): New.
1298 (md_parse_option,md_longopts): Add mabi.
1299 (mips_elf_final_processing): Set e_flags based on mabi flag.
1301 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1303 * config/tc-mips.c (md_parse_option): Handle vr4111.
1305 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1307 * config/tc-h8300.c (build_bytes): Change message given if the
1308 instruction requires H8/300H mode and we're not in Hmode, to
1309 suggest that it may be the operand modes that are the problem, not
1310 necessarily the opcode.
1312 1998-12-10 Nick Clifton <nickc@cygnus.com>
1314 * config/tc-fr30.c: Add line separator character.
1316 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1318 * configure.in (hppa-*-mpeix*): New target.
1319 * config/obj-som.h (obj_som_compiler): Declare.
1320 * config/obj-som.c (compiler_seen): New static variable.
1321 (obj_som_compiler): New function.
1322 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1323 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1324 (pa_type_args): Set hppa_priv_level.
1325 (pa_compiler): New static function if OBJ_SOM.
1326 * configure: Rebuild.
1328 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1330 * read.c (output_leb128): Don't mark as inline.
1332 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1334 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1335 AIX .vbyte unaligned data support.
1336 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1337 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1338 sections.
1340 1998-12-07 Nick Clifton <nickc@cygnus.com>
1342 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1343 input handling.
1345 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1347 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1348 BFD_RELOC_ARM_PCREL_BRANCH.
1350 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1352 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1353 checking the target type.
1354 (mips-dec-bsd*): Set endian to little.
1355 * configure: Rebuild.
1357 COFF weak symbol support, based on patches from Mark Elbrecht
1358 <snowball3@usa.net>:
1359 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1360 * config/obj-coff.c (obj_coff_weak): New static function.
1361 (obj_coff_endef) [both versions]: Handle weak symbols.
1362 (coff_frob_symbol): Likewise.
1363 (yank_symbols): Likewise.
1364 (obj_pseudo_table): Add "weak".
1366 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1367 <aymeric.vincent@emi.u-bordeaux.fr>.
1368 * aclocal.m4: Rebuild with current tools.
1369 * configure: Rebuild.
1371 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1372 an assertion failure for a case we can't handle when OBJ_ECOFF.
1374 * expr.c (operator): And with 0xff to avoid problems with signed
1375 char.
1377 1998-12-03 Nick Clifton <nickc@cygnus.com>
1379 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1380 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1382 1998-12-02 Nick Clifton <nickc@cygnus.com>
1384 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1385 LDI:20 insn.
1387 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1389 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1390 of pcrel point.
1392 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1394 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1395 pcrel point.
1397 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1399 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1400 scope.
1401 (d10v_cleanup): Only generate previous insn if a multiline insn is
1402 not pending.
1404 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1406 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1407 FR30_OPERAND_I32.
1409 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1411 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1412 -marm6xxx command line switches.
1414 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1416 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1417 (itbl-ops.o): Delete duplicate dependencies.
1418 Rebuild dependencies.
1419 Add fr30 dependencies.
1420 * Makefile.in: Rebuild.
1422 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1424 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1425 opcode list.
1426 * listing.c: Ignore line terminator characters found inside
1427 strings.
1429 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1431 * po/gas.pot: Regenerated.
1433 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1435 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1436 fr30_is_label_start(). Also checks for delay slot insns.
1438 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1439 FR30 instructions which contain a colon in the mnemonic.
1441 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1443 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1445 * config/tc-fr30.c: Removed currently superflous code.
1447 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1449 * config/tc-fr30.h: New file.
1450 * config/tc-fr30.c: Tweaking so that it will compile.
1452 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1454 * config/tc-d10v.h (obj_fix_adjustable): Define.
1455 (TC_FORCE_RELOCATION): Define.
1456 (d10v_force_relocation): Declare.
1457 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1458 (md_apply_fix3): Handle Vtable relocs.
1459 (d10v_fix_adjustable): New.
1460 (d10v_force_relocation): New.
1462 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1464 * config/tc-d30v.c: Change default behaviour to ignore potential
1465 conflicts between register name and symbol names.
1467 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1469 * configure.in: Add fr30-*-*.
1470 * config/tc-fr30.c: New file.
1471 * Makefile.in: Regenerated.
1472 * config.in: Regenerated.
1473 * configure: Regenerated.
1474 * doc/Makefile.in: Regenerated.
1475 * po/gas.pot: Regenerated.
1477 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1479 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1480 are 16 bit insns.
1482 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1484 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1485 characters.
1486 (do_scrub_chars): Add some casts to unsigned char to avoid
1487 unwanted sign extension.
1488 * read.c (lex_type): Set characters about 127 to be symbol
1489 characters.
1490 * config/tc-i386.c (md_begin): Set identifier_chars and
1491 operand_chars for values above 127.
1493 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1495 * configure.in: detect cygwin* instead of cygwin32*
1496 * configure: regenerate
1498 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1500 * listing.c: Add support for producing a listing from piped
1501 input.
1503 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1505 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1506 (append_insn): Account for the tx39's multiply behavior.
1508 1998-10-26 Michael Meissner <meissner@cygnus.com>
1510 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1511 from assemble_parallel_insns. Add support for '->' to indicate
1512 explicitly serializing the instructions.
1513 (md_assemble): Ditto.
1515 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1517 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1518 WEAK handling.
1520 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1522 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1524 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1526 * config/tc-mips.c : support frame and regmask/fregmask when
1527 MIPS_STABS_ELF is specified.
1529 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1531 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1532 (md_apply_fix): Don't return 1 for VTABLE relocs.
1533 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1535 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1537 * doc/c-i386.texi: Replace occurences of "opcode" with
1538 "instruction mnemonic", "instruction", or "mnemonic" when
1539 referring to the name of an instruction. Use "opcode" when
1540 referring to the sequence of machine bytes.
1542 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1543 (is_opcode_char): Rename to is_mnemonic_char.
1544 (md_assemble and i386_operand): Correct error messages from
1545 "opcode" to "instruction mnemonic"
1546 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1547 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1548 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1549 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1550 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1551 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1552 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1554 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1556 * config/tc-i386.c (i386_operand): Check for garbage after
1557 register name.
1559 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1561 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1562 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1564 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1566 * config/tc-sh.h (obj_fix_adjustable): Define.
1567 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1568 (md_apply_fix): Likewise.
1569 (tc_gen_reloc): Likewise.
1570 (sh_fix_adjustable): New.
1572 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1574 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1575 * cgen.h (gas_cgen_finish_insn): Update prototype.
1576 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1577 cgen_insn_t -> CGEN_INSN_INT.
1578 (make_parallel): Update handling of CGEN_INT_INSN_P.
1579 (assemble_parallel_insn): Ditto.
1580 (target_make_parallel): New function.
1581 (md_assemble): Use it.
1583 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1585 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1587 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1589 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1590 converted into lower case.
1592 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1594 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1595 (gas_cgen_tc_gen_reloc): Likewise.
1596 * config/tc-m32r.h (obj_fix_adjustable): Define.
1597 * config/tc-m32r.c (m32r_fix_adjustable): New.
1598 (m32r_force_relocation): Handle VTABLE relocs.
1600 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1602 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1604 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1606 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1607 to lower case before parsing.
1609 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1610 parallel insns modift buts in the PSW as a side effect.
1612 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1614 * config/tc-d30v.c (find_format): Test for missing flag and
1615 control registers.
1617 (md_apply_fix3): Fix error messages to avoid
1618 assumption about presence of a symbol.
1620 (parallel_ok): Disallow parallel instructions that both modify the
1621 same flag register.
1623 (find_format): Generate a warning if an odd numbered register is
1624 used as the first register in a mutli-register instruction.
1626 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1628 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1629 relocations are always associated with a symbol.
1631 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1633 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1634 (elf32_sparc_force_relocation): Declare.
1635 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1636 (tc_gen_reloc): Handle vtable relocs.
1637 (elf32_sparc_force_relocation): New.
1639 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1641 * symbols.c (S_IS_FUNCTION): New.
1642 * config/tc-v850.h (obj_fix_adjustable): Define.
1643 (TC_FORCE_RELOCATION): Define.
1644 (v850_force_relocation): Declare.
1645 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1646 of fx_addnumber for VTABLE reloc addends.
1647 (md_apply_fix3): Handle VTABLE relocs.
1648 (v850_fix_adjustable): New.
1649 (v850_force_relocation): New.
1651 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1653 * tc-hppa.c (fp_operand_format): Add some additional formats.
1654 (pa_ip): Do not automatically promote into pa2.0 mode.
1655 (pa_level): Handle ".level 2.0".
1657 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1659 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1660 * config/tc-i386.h (template.extension_opcode): Change to
1661 unsigned int to allow full range of 8-bit opcode suffixes.
1662 (None): Redefine as 0xffff.
1664 From Jeff B Epler <jepler@usgs.gov>
1665 * doc/c-i386.texi (i386-SIMD): New section.
1667 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1669 * read.c (discard_rest_of_line): New function.
1670 * read.h: Declare it.
1671 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1673 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1675 * config/tc-d10v.c (find_symbol_matching_register): New function.
1676 (find_opcode): Cope with the case where a register name matches
1677 a symbol name.
1679 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1681 * config/tc-v850.c (md_pcrel_from): Rename to
1682 v850_pcrel_from_section.
1683 (v850_pcrel_from_section): Do not resolves symbols in other
1684 sections.
1686 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1688 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1690 * config/tc-d10v.c (find_opcode): Generate an error if a register
1691 is supplied for an operand that should not be a register.
1693 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1695 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1696 instructions to have another instruction in the right bin.
1698 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1700 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1701 the right container if the left container holds a branch
1702 instruction.
1704 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1706 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1707 both a register name and symbol name.
1708 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1710 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1712 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1713 execution unit class.
1715 (reg_name_search): If a name matches a register and a symbol,
1716 prefer the register.
1717 (find_format): Disallow flag registers when a general purpose
1718 register is required.
1719 If a number is required, but a register has been given, check to
1720 see if a symbol with the same name as the register exists, and if
1721 so, use that symbol.
1723 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1725 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1727 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1729 * config/tc-d30v.c (find_format): Do not accept flag registers as
1730 general purpose registers.
1731 (find_format): If an immediate value is expected at a given place
1732 in a format, but a register name has been provided instead, check
1733 to see if that register name matches the name of a predefined
1734 symbol and if it does, then use the symbol instead.
1735 (reg_name_search): If a register name matches a symbol name,
1736 prefer the register name to the symbol name.
1738 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1740 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1741 the previous insn to empty.
1743 1998-09-20 Michael Meissner <meissner@cygnus.com>
1745 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1746 pieces, forcing the use of an ANSI compiler.
1748 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1750 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1751 relocs.
1752 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1754 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1756 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1757 assembler syntax.
1758 (obj_elf_vtable_entry): Likewise.
1759 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1760 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1761 (tc_gen_reloc): Likewise.
1762 (arm_fix_adjustable): Likewise.
1763 (elf32_arm_force_relocation): New.
1764 (armelf_frob_symbol): Remove coff-style symbol support.
1766 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1768 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1770 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1772 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1773 OBJ_COFF so that routine is defined for a.out format.
1775 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1777 * config/tc-i386.c (i386_operand): Detect non-segment registers
1778 used as segment prefixes.
1780 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1782 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1783 optimize across FDE boundaries.
1785 * config/obj-coff.c (obj_coff_section): Preserve any link once
1786 flags when setting the section flags.
1788 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1790 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1791 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1793 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1795 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1796 to the host width.
1798 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1800 * frags.c (frag_grow): Include the size of the frag struct in the
1801 obstack chunk size.
1803 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1804 if the new subseg comes before the old.
1806 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1808 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1809 to handle edge8 and edge16.
1811 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1813 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1814 before we clobber the symbol involved.
1816 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1818 * config/tc-arm.c: Remove OBJ_ELF definitions for
1819 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1820 use arm_adjust_symtab for OBJ_COFF.
1821 (armelf_adjust_symtab): New Routine.
1822 * config/tc-arm.h: Define obj_adjust_symtab to
1823 armelf_adjust_symtab for OBJ_ELF.
1825 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1827 * configure.in: Make all i386-elf targets use bfd_gas.
1828 * config/tc-i386.c (tc_i386_force_relocation): New.
1829 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1830 (md_apply_fix3): Likewise.
1831 (tc_gen_reloc): Handle them.
1832 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1833 tc_i386_force_relocation.
1835 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1837 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1839 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1841 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1842 current opcode after writing the first insturction of a reverse
1843 sequential pair.
1845 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1847 * read.h (generate_lineno_debug): Add prototype.
1848 * read.c (generate_lineno_debug): Make non-static.
1850 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1852 * config/tc-i386.c (md_assemble): Only warn for address/data size
1853 prefixes.
1855 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1857 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1858 against Thumb function names, as the linker needs this information.
1860 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1862 * expr.c (operand): Check also that there is no advance in operand
1863 after atof_generic in order to decide "is it label 0f or floating
1864 point number?".
1866 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1868 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1869 command line options with a single dash.
1870 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1872 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1874 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1875 * tc-arm.c (arm_fix_adjustable): New routine.
1877 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1879 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1880 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1881 demand_empty_rest_of_line before mri_comment_end.
1882 (equals): Check garbage after expression before
1883 mri_comment_end in MRI mode.
1885 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1887 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1888 small immediate constant to use the constant itself rather than
1889 always using 1.
1891 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1893 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1894 (pa_leave): Likewise.
1896 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1898 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1899 prefixes.
1900 (i386_operand): Fix an error message.
1902 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1904 * doc/c-arm.texi (ARM Directives): Document .req directive.
1906 * config/tc-arm.c (reg_required_here): Display erroneous string if
1907 the register name could not be decoded.
1908 Do not set inst.instruction if the sift is -1.
1910 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1912 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1913 we do for EXTERN.
1915 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1917 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1918 even if it is belived to be unnecessary.
1920 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1922 config/tc-i386.c (i386_operand): Size immediate constants by
1923 suffix (erroneously removed as part of July 7 change).
1925 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1927 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1928 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1929 (armelf_frob_symbol): New Routine.
1930 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1932 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1934 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1936 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1938 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1939 command line switches passed to assembler.
1941 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1943 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1944 (gas_cgen_opcode_desc): Declare.
1945 (gas_cgen_parse_operand): Declare.
1946 (*): Prepend gas_ to gas specific fns to denote them as such.
1947 All uses updated.
1948 * cgen.c (gas_cgen_opcode_desc): New global
1949 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1950 (queue_fixup): Renamed from cgen_queue_fixup.
1951 (*): Prepend gas_ to gas specific fns to denote them as such.
1952 All uses updated.
1953 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1954 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1955 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1956 Open opcode table and initialize it.
1957 (make_parallel): Use gas_cgen_opcode_desc.
1958 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1959 (md_assemble): Ditto.
1961 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1963 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1964 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1965 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1966 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1967 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1968 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1969 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1970 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1971 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1972 (INIT_STAB_SECTION): Likewise.
1973 (OBJ_PROCESS_STAB): Likewise.
1975 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1976 (md_parse_option): Watch for them.
1977 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1978 (md_begin): Kill neverdef code.
1979 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1980 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1981 (s_alpha_coff_wrapper): New.
1982 (md_pseudo_table): Trap all ECOFF pseudos.
1984 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1986 Start of changes to remove mdebug section from mips*-elf
1987 Based on MIPS_STAB_ELF definition
1988 * acconfig.h: undef if not configured
1989 * config.in: undef if not configured
1990 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1991 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1992 * stabs.c (s_stab_generic): flush frag
1994 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1996 * configure.in: (arm-*-elf): Handle.
1997 (thumb-*-elf): Handle.
1998 * configure: Regenerate.
1999 * read.c (stringer): Fix typo in comment.
2000 * write.c (fixup_segment): Don't add symbol value to addend if
2001 TC_ARM and OBJ_ELF.
2002 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2003 sections.
2004 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2005 for OBJ_ELF.
2007 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2009 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2010 (write_2_short): Emit warning if new flag is set.
2011 (do_assemble): Set flags if left instruction is one of special
2012 "right-instruction-killer" type.
2014 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2016 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2017 Always output words in debug_info section as big endian.
2018 (sparc_target_format): Choose correct bfd target.
2019 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2021 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2023 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2024 to work with internationalization code. Issue an error when two
2025 operands match that are not allowed to match.
2027 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2029 * configure.in (install_tooldir): Allow target to specify whether
2030 it wants to be installed in $(tooldir)/bin.
2031 * configure: Regenerate.
2032 * Makefile.am (install-exec-local): Set install-exec-tooldir
2033 dependency via configure.
2034 * Makefile.in: Regenerate.
2036 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2038 * Makefile.am (install-exec-local): Split into two ...
2039 (install-exec-bindir,install-exec-tooldir): New rules.
2040 * Makefile.in: Regenerate.
2042 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2044 * Makefile.am (install-exec-local): Don't remove the file before
2045 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2046 W. Rozycki <macro@ds2.pg.gda.pl>.
2047 * Makefile.in: Rebuild.
2049 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2051 * cgen.c: Include libiberty.h.
2052 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2053 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2054 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2055 (md_cgen_lookup_reloc)): Declare.
2056 (md_cgen_record_fixup_exp): Declare.
2057 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2058 (m32r_relax_frag): Declare.
2059 (cgen_md_apply_fix3): Decls moved to cgen.h.
2060 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2061 (m32r_cgen_record_fixup_exp): Delete decl.
2062 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2063 (assemble_nop): Delete.
2064 (expand_debug_syms): Delete unused `exp'.
2065 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2066 Add default case for -Wall.
2067 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2068 (md_atof): Delete unused wordP.
2070 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2072 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2073 value.
2075 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2077 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2078 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2079 .print, .purgem, and .struct. Remove documentation for
2080 .app-file.
2082 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2084 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2085 Update call to insert_operand.
2087 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2089 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2091 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2093 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2094 whitespace after a prefix operator.
2096 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2098 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2100 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2102 * config/tc-sparc.c (log2): New static function.
2103 (s_reserve): Use log2 to convert alignment before calling
2104 record_alignment.
2105 (s_common): Use log2 to convert alignment before calling
2106 record_alignment and frag_align.
2107 (sparc_cons_align): Use log2.
2109 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2111 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2112 (s_common): Likewise.
2114 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2115 initialization of waddr.
2116 (sparc_elf_final_processing): Add default case to switch.
2118 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2120 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2121 than temporary real.
2123 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2125 * write.c (subsegs_finish): Don't align the segments if there were
2126 any errors.
2128 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2129 copying aux information.
2131 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2132 expression into a symbol.
2134 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2136 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2137 type to unsigned int.
2138 (md_assemble): Change type used to store offsets from unsigned
2139 long to long.
2140 (i386_operand): Switch error check to only call RESTORE_END_STRING
2141 once after parse_register.
2143 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2145 * config/tc-v850.c (md_show_usage): Changed format to match that
2146 of gcc, ld, etc.
2148 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2150 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2152 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2153 relocs.
2154 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2155 weak.
2157 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2159 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2160 * doc/Makefile.in: Rebuild.
2162 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2164 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2165 for %lo expressions.
2166 (mips_ip, case 'u'): Move range check after code to mask
2167 off bits in %hi/%lo expressions. Mask off high bits for
2168 %lo expressions.
2170 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * doc/Makefile.am (gasver.texi): New target.
2173 (as.info, as.dvi): Depends upon gasver.texi.
2174 * doc/as.texinfo: Include gasver.texi. Mention version number on
2175 title page and in top node.
2176 * doc/Makefile.in: Rebuild.
2178 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2180 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2181 but not including the line containing the edict.
2182 * listing.h (LISTING_EOF): New.
2183 * input-scrub.c (input_scrub_next_buffer): Call it.
2185 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2187 * config/tc-i386.c (i386_operand): Don't set the size of an
2188 immediate address based solely on the suffix and the mode.
2190 * config/tc-i386.c (md_assemble): Add assertion to make sure
2191 overlap2 does not set Imm.
2193 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2194 sequences of whitespace to a single space.
2195 (is_space_chars): Just compare with space.
2196 (md_begin): Don't initialize space_chars.
2197 (md_assemble): Just skip a single whitespace character.
2198 (i386_operand): Rewrite base-index parsing to use new
2199 parse_register, and to skip white space. Skip white space in a
2200 number of other places too. Don't give error message if
2201 parse_register fails.
2202 (parse_register): Change reg_string parameter to be non-const.
2203 Add end_op parameter. Skip white space after the `%', and return
2204 end of register string. Give error message here rather than
2205 caller.
2207 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2209 Based on patch from Matt Semersky <matts@scd.hp.com>:
2210 * expr.c (op_encoding): Make const.
2211 (expr_set_precedence): New function.
2212 (expr_begin): Don't set operator rankings, just call
2213 expr_set_precedence.
2214 * expr.h (expr_set_precedence): Declare.
2215 * read.c (s_mri): Call expr_set_precedence.
2217 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2219 * doc/as.texinfo (Statements): Remove paragraph discussing
2220 continuing lines with a backslash. This hasn't worked for years,
2221 if it ever did.
2223 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2225 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2226 symbol definitions.
2227 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2228 (ps_CTORS, ps_DTORS): New section types.
2229 (vms_fixup_xtors_section): New function
2230 (Ctors_Psect, Dtors_Psect): Define.
2231 (IS_GXX_XTOR): Define
2232 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2233 Filter static constructors/destructors and add to
2234 Ctors_Symbols/Dtors_Symbols chain.
2235 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2236 appropriate section.
2238 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2239 * makefile.vms: Merge vax/vms support.
2241 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2243 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2244 (elf_pseudo_table): Add them.
2245 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2246 (md_apply_fix): Accept them.
2247 (mips_fix_adjustable): Don't adjust them.
2248 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2249 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2250 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2251 (tc_fix_adjustable): Don't adjust them.
2253 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2255 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2256 (cgen.o): Use it.
2257 * Makefile.in: Regenerate.
2258 * configure.in: AC_SUBST cgen_cpu_prefix.
2259 * configure: Regenerate.
2261 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2263 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2264 Changed all users of COND12_DELAY.
2266 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2268 * config/tc-mn10300.c (set_arch_mach): New function.
2269 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2270 (md_begin): Default to mn10300 mode.
2271 (md_assemble): Only accept instructions for the core mn10300
2272 chip and the active machine type.
2274 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2276 * subsegs.h (segment_info_type): Give the struct a name.
2277 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2278 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2279 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2280 * config/tc-w65.h (tc_reloc_mangle): Declare.
2281 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2283 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2285 * config/tc-v850.c (v850_comm): Restore old section
2286 after common processing.
2288 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2290 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2292 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2294 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2295 char with code that explicitly sign-extends.
2297 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2299 * config/tc-v850.c (md_begin): Restore text section as the current
2300 section after creating call table sections.
2301 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2302 code.
2304 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2305 with call to macro SYM_AUXINFO.
2307 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2309 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2310 with the program transform name.
2311 * Makefile.in: Rebuild.
2313 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2315 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2316 information.
2318 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2320 * config/tc-i386.c (i386_operand): Be prepared for a space between
2321 the open parenthesis and the start of the register operand,
2322 because of the June 16 change.
2324 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2326 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2327 BFD_ASSEMBLER.
2329 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2331 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2332 even if it is belived to be unnecessary.
2334 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2336 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2337 symbols.
2338 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2340 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2342 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2343 shift amount for a repeated operand. The shift amount for the
2344 repeated copy comes from the size of the operand.
2346 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2348 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2350 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2352 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2354 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2356 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2357 characters in it as LEX_IS_SYMBOL_COMPONENT.
2358 * config/tc-i386.h (tc_symbol_chars): Define.
2359 (extra_symbol_chars): Declare.
2360 * config/tc-i386.c (extra_symbol_chars): Define.
2361 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2362 (line_comment_chars): Set to '/' if TE_LINUX.
2363 * doc/c-i386.texi (i386-prefixes): Update.
2364 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2366 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2368 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2369 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2371 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2373 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2374 constraint in instructions REP & REPI.
2376 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2378 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2379 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2381 (check_range): If the operand is shifted, then shift the number
2382 before checking its range.
2384 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2386 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2387 common sections.
2389 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2391 * config/tc-v850.c (v850_comm): Create special sections as needed.
2393 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2395 * config/tc-d10v.c (write_2_short): Addition of swapping
2396 instructions for sequential and reverse sequential order when
2397 given order is not possible.
2399 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2401 * Makefile.am: Rebuild dependencies.
2402 (DEP_INCLUDES): Fix reference to intl build directory.
2403 * Makefile.in: Rebuild.
2405 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2407 * doc/c-i386.texi: Update 16 bit documentation.
2409 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2410 IgnoreDataSize to IgnoreSize as they are used for address size as
2411 well as data size.
2412 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2413 32-bit mode, similarly addr16/data16 and variants.
2415 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2417 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2418 sequential word multiply instructions.
2420 (do_assemble): Add extra command line argument, to allow mul32
2421 attribute to be preserved across parallel insns.
2422 (md_assemble): Insert NOPs between explicitly parallel insns which
2423 contain an 32 bit multiply and a 16 multiply.
2425 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2427 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2428 likewise for REPE.
2430 * config/tc-i386.c (reloc): Add braces.
2432 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2433 consistent with Intel naming.
2434 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2435 use bitfields in sib_byte.
2436 (modrm_byte): Don't use bitfields here either.
2438 * config/tc-i386.c (current_templates): Add const.
2439 (parse_register): Add const to return, param, and char *s.
2440 (i386_operand): Add const to reg_entry *r.
2441 * config/tc-i386.h (templates): Add const to start, end.
2443 Inspired by code for 16 bit gas support from Martynas Kunigelis
2444 <martynas@nm3.ktu.lt>:
2445 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2446 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2447 (uses_mem_addrmode): Remove.
2448 (md_estimate_size_before_relax): Add support here too.
2449 (md_relax_table): Rewrite interface to md_relax for 16 bit
2450 support.
2451 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2452 (opcode_suffix_to_type): Remove.
2453 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2454 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2455 (md_convert_frag): Likewise.
2456 (i386_operand): Add support for 16 bit base/index regs,
2457 immediates, and displacements. Remove some unnecessary casts, and
2458 localise end_of_operand_string, displacement_string_start,
2459 displacement_string_end variables. Add GCC_ASM_O_HACK.
2460 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2462 * config/tc-i386.c (prefix_hash): Remove.
2463 (md_begin): Rewrite without obstacks. Remove prefix hash table
2464 handling. Rewrite lexical table handling.
2465 (i386_print_statistics): Don't print prefix statistics.
2466 (md_assemble): Rewrite instruction parser so that line is not
2467 converted to lower case. Don't do a hash_find for prefixes,
2468 instead recognise them via opcode modifier.
2469 (expecting_operand, paren_not_balanced): Localise variables.
2470 * config/tc-i386.h (IsPrefix): Define.
2471 (prefix_entry): Remove.
2473 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2474 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2475 '\\' in case where comment_chars contains '/'.
2477 * config/tc-i386.c (MATCH): Ensure given operand and template
2478 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2479 you must write `ljmp *table(%ebx)'.
2481 From H.J. Lu <hjl@gnu.org>:
2482 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2483 as 0 ifndef BFD_ASSEMBLER.
2484 (md_assemble): Allow immediate operands without suffix or
2485 other reg operand to default in size to the current code size.
2487 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2489 * config/tc-v850.c (md_begin): Restore creation of
2490 .call_table_text and .call_table_data sections.
2492 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2494 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2495 after emitting a word of noops.
2497 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2499 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2500 (i386_operand): Simplify checks for valid base/index combinations.
2501 Disallow `in 4(%dx),%al'.
2503 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2504 index_reg const.
2505 (add_prefix): Change parameter from char to int.
2507 * config/tc-i386.h (Ugh): Define opcode modifier.
2508 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2510 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2511 CONSISTENT_REGISTER_MATCH macros to check register types more
2512 thoroughly. Check for illegal suffix/operand combinations
2513 when matching insns with operands. Handle new `s' suffix, and
2514 associated FloatMF opcode modifier for float insns with memory
2515 operands.
2516 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2517 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2518 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2519 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2520 DATA_PREFIX_OPCODE throughout.
2522 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2523 (md_assemble): Rewrite suffix/register operand checking code to be
2524 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2525 AnyMem, the better to grep.
2526 (pi): Remove Abs.
2527 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2528 given a memory operand. Don't set Abs bits either.
2529 (type_names): Remove Mem*, Abs*.
2530 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2531 define opcode_modifiers as these cases are handled by Disp8,
2532 Disp16, Disp32 and suffix checks.
2533 (COMES_IN_BOTH_DIRECTIONS): Remove.
2534 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2536 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2537 if IgnoreDataSize modifier given. Remove ShortformW modifier
2538 test. Add test for ShortForm in W base_opcode modification.
2539 Merge Seg2ShortForm and Seg3ShortForm code.
2540 * config/tc-i386.h (ShortFormW): Remove.
2541 (IgnoreDataSize): Define.
2543 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2545 * config/tc-d30v.c (md_assemble): Store previous segment state
2546 with previous instruction.
2548 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2550 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2551 (ebp, esp): Remove static variables.
2552 (MATCH): Remove test for InOutPortReg.
2553 (i386_operand): Properly handle InOutPortReg here instead.
2554 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2555 (md_assemble): Simplify and correct modrm and sib generation.
2556 (i386_operand): Add warning for scale without index.
2557 Rewrite checks for valid base/index combinations.
2559 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2560 macros and enclose in do while(0).
2561 (RESTORE_END_STRING): Likewise.
2562 (md_assemble): Add one to printed operand number so we start
2563 from 1 not 0. Add some more gettext invocations.
2564 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2565 number here too.
2567 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2568 DATA_PREFIX, SEG_PREFIX): Define.
2569 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2570 (check_prefix): Remove function.
2571 (add_prefix): New function. Add prefix to i.prefix as well as
2572 doing checks.
2573 (md_assemble): Changes for add_prefix. Remove hack for wait
2574 prefix, instead always output prefixes in fixed order. Test
2575 for jcxz/loop when selecting between word & dword operations,
2576 and add address size prefix rather than operand size prefix.
2577 Remove operand -> address size hack when emitting jcxz/loop.
2578 (i386_operand): Remove O_Absent check as it's done in expr.
2580 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2582 * configure.in: Recognize m5200 as a cpu_type of m68k.
2583 * aclocal.m4: Rebuild with current libtool.
2584 * configure: Rebuild.
2586 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2588 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2589 to relaxable_symbol to prevent references to external symbol from
2590 being relaxed.
2592 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2594 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2595 symbols are relaxable.
2597 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2599 * config/tc-v850.c (md_begin): Don't create special
2600 sections by default.
2602 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2604 * config/tc-mips.c (macro): For div and udiv, close the
2605 reorder block as soon as possible.
2607 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2609 From Matt Semersky <matts@scd.hp.com>:
2610 * macro.c (macro_mri_mode): New function.
2611 * macro.h (macro_mri_mode): Declare.
2612 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2613 MRI mode.
2615 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2617 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2618 OBJ_EVAX case.
2620 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2621 until after xstrdup in OBJ_EVAX case.
2623 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2625 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2626 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2627 of hardcoded magic number.
2628 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2630 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2632 * read.c (do_s_func): New function.
2633 (s_func): Call it.
2634 * read.h (do_s_func): Add prototype.
2636 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2638 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2639 nops if fill pattern not specified.
2641 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2643 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2644 * config/te-go32.h (TE_GO32): Define.
2645 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2647 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2649 Implement .func/.endfunc pseudo-ops.
2650 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2651 (s_func): Declare.
2652 * read.c (potable): Add .func,.endfunc.
2653 (s_func): New function.
2654 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2655 functions.
2656 (in_doc_func_p,current_function_label): New static globals.
2657 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2659 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2661 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2662 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2663 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2664 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2665 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2666 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2667 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2668 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2669 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2670 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2671 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2672 * config/tc-a29k.c: Don't define md_short_jump_size,
2673 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2674 * config/tc-alpha.c: Likewise.
2675 * config/tc-alpha.h: Likewise.
2676 * config/tc-arm.c: Likewise.
2677 * config/tc-h8300.c: Likewise.
2678 * config/tc-h8500.c: Likewise.
2679 * config/tc-hppa.c: Likewise.
2680 * config/tc-i860.c: Likewise.
2681 * config/tc-i960.c: Likewise.
2682 * config/tc-ppc.c: Likewise.
2683 * config/tc-sh.c: Likewise.
2684 * config/tc-sparc.h: Likewise.
2685 * config/tc-tic30.c: Likewise.
2686 * config/tc-w65.c: Likewise.
2687 * config/tc-z8k.c: Likewise.
2689 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2691 * config/tc-vax.c (_): Delete this macro used for placeholder
2692 values in vax_operand_width_size; it conflicts with the _() macro
2693 used for internationalization.
2695 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2697 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2698 code. From Chris Moller <moller@bops.com>.
2700 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2701 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2702 * read.c (emit_expr): Initialize seg and subseg fields of a new
2703 broken word.
2704 * write.c (write_object_file): Switch to the appropriate segment
2705 and subsegment when processing a broken word.
2707 * config/tc-m68k.c (mri_assemble): New static function.
2708 (build_mri_control_operand): Call mri_assemble rather than
2709 md_assemble.
2710 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2711 (s_mri_endf, s_mri_endw): Likewise.
2713 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2715 * read.c (s_org): Call md_flush_pending_output if it is defined.
2717 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2719 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2721 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2722 (md_parse_option): Add for same.
2723 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2724 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2725 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2727 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2729 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2731 * config/tc-arm.c (find_real_start): Relax definition of local
2732 labels.
2734 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2736 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2737 symbols at the given address, not just the last one specified.
2739 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2741 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2742 or number_to_chars_littleendian to write data.
2744 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2746 * config/tc-v850.c (md_assemble): Remove artificially created
2747 register name symbols.
2749 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2751 * write.c (fixup_segment): Change "segment" to "section" in
2752 error message.
2754 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2756 * write.c (fixup_segment): Change sym1-sym2 message again.
2758 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2760 * write.c (fixup_segment): Improve error message for sym1-sym2
2761 errors when sym1 is in a different segment from sym2.
2763 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2765 * config/tc-m32r.c (warn_unmatched_high): New static local.
2766 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2767 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2768 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2769 (md_parse_option): Likewise.
2770 (md_show_usage): Likewise.
2771 (m32r_frob_file): Likewise.
2773 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2774 (read_a_source_file): Call them.
2775 * read.h (stabs_generate_asm_file): Declare.
2776 * stabs.c (stabs_generate_asm_file): New function.
2777 (generate_asm_file): New function.
2778 (stabs_generate_asm_lineno): Move file name handling into
2779 generate_asm_file.
2781 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2783 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2784 (d30v_current_align, d30v_current_align_seg): New variables.
2785 (d30v_last_label): New variable.
2786 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2787 (s_d30v_data, s_d30v_section): Likewise.
2788 (md_pseudo_table): Call them.
2789 (md_begin): Initialize d30v_current_align_seg.
2790 (md_assemble): Call d30v_align when needed by known current alignment.
2791 (d30v_frob_label, d30v_cons_align): New functions.
2792 * config/tc-d30v.h (md_do_align): Remove.
2793 (tc_frob_label): Call d30v_frob_label.
2794 (md_cons_align): New.
2796 * config/tc-d30v.c (find_format): Convert complex expressions to
2797 expression symbols before processing. Clean up code formatting.
2799 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2801 * po/Make-in (install-info): New target.
2803 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2805 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2806 instructions.
2807 * config/tc-mn10300.c (md_assemble): Likewise.
2809 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2811 * Makefile.am: Update with `make dep-am'.
2812 (HFILES): Add cgen.h.
2813 (cgen.o): Depend on cgen.h.
2814 * Makefile.in: Regenerate.
2816 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2818 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2820 * gasp.c (grab_label): Permit a label to be a preprocessor
2821 variable by permitting a label to start with a backslash.
2823 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2825 * config/tc-mips.c (validate_mips_insn): Removed hack
2826 for previously inaccessible bitfields in some INSN_TRAP
2827 instructions.
2829 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2831 * config/tc-d30v.c (do_assemble): Abort with error message
2832 if opcode operands do not match.
2834 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2836 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2837 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2838 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2839 similar new 'q' operand.
2841 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2843 * cgen.c (cgen_asm_finish_insn): Fix typo.
2845 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2847 * cgen.h: New file.
2848 * cgen.c: Include it.
2849 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2850 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2851 All callers updated.
2852 * config/tc-m32r.c: Include cgen.h.
2853 (m23r_insn): New members num_fixups,fixups.
2855 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2857 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2858 to avoid compiler warning.
2860 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2862 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2863 calling make.
2865 * makefile.vms (OBJS): Add ehopt.obj
2867 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2869 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2871 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2873 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2874 a short format insn.
2875 (md_assemble): Set it for explicitly packed insns.
2877 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2879 * config/obj-coff.c (c_symbol_merge): Do not take address of
2880 native fields when performing the memcpy.
2882 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2884 * config/tc-mips.c (macro,macro2): Implement
2885 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2887 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2889 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2890 relocations against globally visible symbols.
2891 * config/tc-m68k.c (relaxable_symbol): New macro.
2892 (m68k_ip, md_estimate_size_before_relax): Use it.
2893 (tc_m68k_fix_adjustable): Also handle weak symbols.
2895 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2897 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2898 references to externally visible symbols.
2899 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2900 values in twice for a PC relative reloc if the symbol is
2901 externally defined.
2903 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2904 don't adjust a PC relative reloc against an externally visible
2905 symbol.
2906 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2907 for a PC relative fixup against an externally visible defined
2908 symbol, arrange to store object file and addend values as though
2909 the symbol were not defined.
2910 (tc_gen_reloc): Likewise.
2912 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2914 * read.c (sizeof_leb128): Referenced externally by write.c so
2915 don't inline.
2917 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2919 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2920 and expand a 'debug' symbol associated with the next instruction
2921 that does not cause a short instruction to be filled with a NOP.
2922 (md_pseudo_table): Add support for .debugsym.
2923 (assemble_parallel_insn): Add calls to expand_debug_sym as
2924 appropriate.
2925 (md_assemble): Ditto.
2927 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2929 * as.c (main): Conditionally call setlocale.
2930 * gasp.c (main): Likewise.
2931 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2932 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2934 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2936 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2938 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2940 * config/tc-hppa.c: Change all calls to bzero to use memset.
2941 (pa_ip): Add cast to avoid warning.
2942 (tc_gen_reloc, md_apply_fix): Likewise.
2943 (pa_find_space_by_number): Likewise.
2944 (hppa_force_relocation): Likewise.
2945 (pa_block): Change i to unsigned int.
2946 * config/obj-som.h (obj_som_copyright): Declare.
2948 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2950 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2951 for line numbers for assembly source.
2953 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2955 * configure.in: Change version number to 2.9.4
2956 * configure: Rebuild.
2958 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2960 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2962 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2964 * ecoff.h: Change symbolS in function declaration to struct
2965 symbol.
2967 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2969 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2970 (md_convert_frag): Fix i18n typo.
2972 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2974 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2975 * ecoff.h: Protoype it.
2976 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2977 [EVAX] (s_alpha_prologue): Delete.
2978 (md_pseudo_table): Update.
2980 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2982 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2983 array to local pointer.
2984 (get_args, parse_expr): Add casts to avoid warnings.
2986 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2988 * read.c (s_set): Cast xmalloc return value to fragS *.
2989 * config/tc-m68k.c (m68k_ip): Function made static to match
2990 previous forward declaration.
2991 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2993 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2995 * config/tc-v850.c: Add internationalisation macros to error
2996 strings.
2998 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2999 macros to error strings.
3001 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3003 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3004 reloc is in the TOC csect.
3005 (md_apply_fix3): Correct gettext typo.
3007 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3009 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3010 .L - they are local labels and the branches are not really
3011 function calls but rather far jumps.
3013 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3015 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3017 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3019 * config/tc-i386.c (md_assemble): Print operand number rather than
3020 using ordinal_names.
3021 (i386_operand): Likewise.
3023 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3025 * Makefile.am (INTLLIBS): Define to work around apparent automake
3026 bug.
3027 All Makefiles: Regenerated.
3029 * Many files: Added gettext invocations around user-visible
3030 strings.
3031 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3032 HAVE_LC_MESSAGES): Define.
3033 * dep-in.sed: Added asintl.h.
3034 * po/Make-in: New file.
3035 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3036 Include "asintl.h".
3037 * read.c (Z_): Renamed from `_'.
3038 * Makefile.am (SUBDIRS): Added po.
3039 (POTFILES): new macro.
3040 (po/POTFILES.in): New target.
3041 ($(OBJS)): Added asintl.h.
3042 (HFILES): Likewise.
3043 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3044 (as_new_LDADD): Added $(INTLLIBS).
3045 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3046 (gasp_new_LDADD): Added $(INTLLIBS).
3047 (gasp_new_DEPENDENCIES): New macro.
3048 * configure, aclocal.m4: Rebuilt.
3049 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3050 po/Makefile.
3051 (ALL_LINGUAS): Define.
3052 * macro.c: Include "asintl.h".
3053 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3054 * as.h: Include "asintl.h".
3055 * config/tc-i386.c (ordinal_names): Removed.
3056 (md_assemble): Changed error text to avoid ordinal_names.
3057 (i386_operand): Likewise.
3058 (reloc): Added as_bad to avoid i18n problems.
3059 (tc_gen_reloc): Likewise.
3060 * config/tc-arm.c (bad_args): Now a #define.
3061 (bad_pc): Likewise.
3062 * config/obj-vms.c (VMS_stab_parse): Changed type of
3063 `long_const_msg'.
3064 (global_symbol_directory): Unified strings to avoid i18n
3065 problems.
3066 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3067 avoid i18n problems.
3068 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3069 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3070 i18n problems.
3071 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3072 problems.
3073 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3074 comment.
3075 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3076 problems.
3077 * as.c (print_version_id): Added an fprintf to avoid i18n
3078 problems.
3079 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3080 problems.
3081 * expr.c (expr): Added as_warn call to avoid i18n problems.
3082 * messages.c (as_assert): Changed code to avoid i18n problems.
3083 (as_abort): Likewise.
3084 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3085 (s_space): Likewise.
3086 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3088 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3090 * config/tc-i386.c (check_prefix): New static function, split out
3091 from md_assemble.
3092 (struct _i386_insn): Add wait_prefix field.
3093 (md_assemble): Remove wait_prefix local variable. Use
3094 check_prefix when adding a prefix.
3096 * config/tc-i386.c (current_templates): New static variable.
3097 (md_assemble): Remove current_templates local variable.
3098 (md_assemble, i386_operand): Improve error and warning messages in
3099 many places. Add RESTORE_END_STRING in many places before error
3100 return. Clarify some comments.
3102 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3103 element array.
3104 (md_assemble): Parse string instruction operands, looking for
3105 segment override prefixes. Check for invalid segment prefixes on
3106 string instruction.
3107 (i386_operand): i.seg[] and max mem_operand changes for string
3108 insns.
3109 * config/tc-i386.h (EsSeg): Define.
3111 * config/tc-i386.h (regKludge): Define.
3112 (iclrKludge, imulKludge): Don't define.
3113 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3114 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3115 opcode_modifier checks to look for more common cases first. Add
3116 default_seg for IsString case.
3118 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3120 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3121 AC_DECL_YYTEXT.
3122 * configure: Rebuild with new automake and libtool.
3123 * aclocal.m4, Makefile.in: Likewise.
3125 * doc/Makefile.am (as.dvi): New target.
3126 * doc/Makefile.in: Rebuild.
3128 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3130 * configure.in: Added sparc86x support.
3132 * configure: Rebuild.
3134 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3135 sparc_arch.
3136 (md_parse_option): Warn if -EL is not supported for this architecture.
3138 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3140 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3142 * config/tc-mips.c (mips_ip): Note when we use get match on
3143 the full instruction name.
3145 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3147 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3148 back into the expression to handle add/sub simplification correctly.
3150 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3152 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3154 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3156 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3157 #<n>' instruction.
3159 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3161 * symbols.c (max_indent_level): New global.
3162 (print_symbol_value_1): Use it.
3163 * expr.h (expr_build_dot): Declare.
3164 * expr.c (expr_build_dot): New function.
3166 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3168 * symbols.c (print_binary): New function.
3169 (print_expr_1): Call it.
3171 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3173 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3174 operand in the opcode.
3176 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3178 * config/tc-i386.h: Reorder operand flags and opcode modifier
3179 flags for clarity. Remove unused definitions: Unknown,
3180 ImmUnknown, DispUnknown, NoModrm.
3181 * config/tc-i386.c (type_names): Add missing Debug type.
3182 (md_assemble): Better duplicate prefix checking. Quicker string
3183 instruction check via new opcode_modifier flag.
3185 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3187 * doc/as.texinfo (Invoking): Clarify -Wa example.
3189 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3191 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3192 (s_mips_weakext): Define.
3193 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3194 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3195 defined(TC_MIPS).
3197 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3199 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3200 is an error if the value can not be computed at assembly time.
3201 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3203 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3205 * gasp.c (main): Set next field of new include_path structure to
3206 NULL. From Avery Pennarun <averyp@gdc.ca>.
3208 * read.c (s_mri_sect): Call as_bad rather than abort for an
3209 unsupported MRI target.
3211 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3213 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3214 the destination of a branch instruction should be altered.
3215 (find_real_start): New function: Locate the real, Thumb coded
3216 start of a Thumb function.
3217 (do_t_branch23): Alter the destination of branches to Thumb
3218 functions.
3220 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3222 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3224 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3225 also.
3227 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3229 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3230 * doc/c-hppa.texi: Likewise.
3232 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3234 * Makefile.am: Rebuild dependencies.
3235 * Makefile.in: Rebuild.
3237 * Makefile.am (DEP_INCLUDES): New variable.
3238 (.dep1): Change to work when srcdir is not an absolute path.
3239 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3240 * Makefile.in: Rebuild.
3242 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3244 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3245 LinearAddress patch.
3247 * configure.in: Set version to 2.9.1.
3248 * configure: Rebuild.
3250 * Branched binutils 2.9.
3252 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3254 * config/tc-i386.h (FWait): Define.
3255 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3256 other prefixes. Check FWait flag in opcode table to see which
3257 instructions require an fwait prefix.
3259 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3261 * stabs.c (get_stab_string_offset): Always create a stab string
3262 section.
3264 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3266 Fix some gcc -Wall warnings:
3267 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3268 * ehopt.c (eh_frame_code_alignment): Likewise.
3269 * expr.c (integer_constant, operand): Likewise.
3270 * frags.c (frag_align): Likewise.
3271 * gasp.c (level_0, change_base, doinstr): Likewise.
3272 * hash.c (hash_ask): Likewise.
3273 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3274 (debugging_pseudo): Likewise.
3275 * macro.c (define_macro, check_macro): Likewise.
3276 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3277 (ignore_rest_of_line, float_cons): Likewise.
3278 * symbols.c (decode_local_label_name): Likewise.
3279 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3280 (fixup_segment, number_to_chars_bigendian): Likewise.
3281 (number_to_chars_littleendian): Likewise.
3282 * config/atof-ieee.c (gen_to_words): Likewise.
3283 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3284 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3285 * read.c (output_big_sleb128): Initialize locals to avoid
3286 warnings.
3287 (output_big_uleb128, equals): Likewise.
3288 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3289 to unsigned int. Change zeros to unsigned int.
3290 * cond.c (s_if): Add return to default case.
3291 * frags.c (frag_now_fix): Change return type to addressT.
3292 * frags.h (frag_now_fix): Update declaration.
3293 * listing.c (file_info_struct): Change linenum to unsigned int.
3294 (struct list_info_struct): Change hll_line to unsigned int.
3295 (print_source): Update format string.
3296 * read.c (emit_expr): Change scan to unsigned int, and don't
3297 bother to initialize it.
3298 * symbols.c (dollar_label_count): Change to unsigned long.
3299 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3300 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3301 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3303 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3305 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3306 mcf5200 just as we do for m68000.
3307 (m68k_init_after_args): Likewise.
3308 (md_estimate_size_before_relax): Likewise.
3310 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3312 * config/tc-v850.c (md_assemble): Store relocation addend in
3313 fixup instead of instruction.
3315 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3317 * config/tc-i386.c (md_assemble): Swap template arguments to
3318 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3319 This macro is currently symmetric, so passing them the wrong
3320 way didn't cause any problem, but may if the macro is changed
3321 in the future.
3322 After copying template to i.tm, use i.tm. rather than t-> to
3323 access fields, and make t a const*
3324 Move i.tm.operand_types[] swap to immediately after the copy.
3326 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3328 * expr.h (expr_build_uconstant): Add prototype.
3329 (expr_build_unary,expr_build_binary): Add prototypes.
3330 * expr.c (expr_build_uconstant): New function.
3331 (expr_build_unary,expr_build_binary): New functions.
3333 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3335 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3336 * macro.c (macro_expand_body): Increase buffer size.
3337 * messages.c (as_warn): Likewise.
3338 (as_warn_where, as_bad, as_bad_where): Likewise.
3340 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3342 Based on patch from H.J. Lu <hjl@gnu.org>:
3343 * Makefile.am (DISTSTUFF): New variable.
3344 (diststuff): New target.
3345 * Makefile.in: Rebuild.
3347 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3349 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3350 m32r_elf_section_change_hook.
3352 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3353 emit a nop if a section ends with a 16 bit instruction.
3355 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3357 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3358 s_lcomm rather than obj_coff_lcomm.
3359 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3361 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3363 * config/tc-i386.h (LinearAddress): Define.
3364 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3365 instruction, don't use a default segment.
3367 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3369 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3370 * configure: Rebuild.
3372 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3374 * aclocal.m4, configure: Rebuild with libtool 1.2.
3376 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3378 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3379 PC relative branches. Patch courtesy of Jonathan Walton.
3382 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3384 * configure.in (emulations): Add thumb-pe target.
3386 * configure (emulations): Add thumb-pe target.
3388 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3390 * itbl-lex.l (yywrap): Don't define if already defined as a
3391 macro.
3393 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3395 * depend.c (quote_string_for_make): New function.
3396 (wrap_output): Use it.
3398 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3400 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3401 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3403 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3405 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3406 Recognize -GN and -relax.
3407 (md_begin): Initialize gp size from -G switch.
3408 (alpha_force_relocation): Always force if -relax.
3409 (alpha_align): Take a new argument that will specify when to
3410 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3411 Change all callers. Emit nop alignment padding as nop+unop pair.
3413 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3415 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3416 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3418 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3420 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3421 require padding to the next long word boundary.
3423 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3425 * cgen.c: #include symcat.h.
3426 * config/tc-m32r.c: Likewise.
3428 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3430 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3431 absolute expressions instead of '$' prefixed register names.
3433 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3435 * read.c (s_set): Record file and line info for symbols when -as.
3436 (pseudo_set): Don't overwrite that dummy fragment.
3438 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3440 * config/tc-ppc.c (md_pseudo_table): Add "section".
3441 (ppc_named_section): New static function.
3443 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3445 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3446 so we don't have to scan the entire list.
3448 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3450 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3451 case, allow the parallel instructions to modify the same flag
3452 bits.
3454 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3456 * listing.c (list_symbol_table): Categorize symbols by
3457 undefined_section rather than sy_frag->line == NULL.
3459 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3461 * Makefile.am (install-exec-local): Install properly when ln
3462 fails or tooldir == prefix.
3464 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3466 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3467 Test result of insert_operand for error.
3469 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3471 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3472 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3473 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3474 * doc/Makefile.in: Rebuild.
3476 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3478 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3479 (macro): Fix handling of M_COP[0-3].
3481 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3483 Based on patches from Ross Harvey <ross@teraflop.com>:
3484 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3485 if macro_alternate or macro_mri.
3486 (getstring): Remove support for byte constants between < and >.
3487 (get_any_string): '<' only starts a string if macro_alternate or
3488 macro_mri.
3489 (macro_expand_body): Permit keyword parameters following
3490 positional parameters.
3492 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3493 * configure.in (alpha*-*-netbsd*): New target.
3494 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3495 * configure: Rebuild.
3497 * as.h (flag_warn_suppress_instructionswap): Move from here...
3498 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3499 here, and make static.
3501 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3502 BFD_ASSEMBLER or MANY_SEGMENTS.
3504 * as.c (show_usage): Update bug-gnu-utils address.
3505 * gasp.c (show_usage): Likewise.
3506 * doc/as.texinfo (Bug Reporting): Likewise.
3508 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3510 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3511 insns regardless of the size of a pointer if we're in mips I or
3512 MIPS II mode.
3513 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3515 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3517 Fix rac to accept only a0:
3518 * tc-d10v.c (parallel_ok, find_opcode):
3519 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3520 Introduce OPERAND_GPR.
3522 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3524 * read.c (s_fill): Handle non-constant repeat counts by creating
3525 an rs_space fragment.
3527 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3529 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3530 from as_bad to as_warn.
3532 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3534 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3535 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3536 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3538 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3540 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3541 seg_fix_rotP rather than fix_root from seg_info.
3543 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3545 * expr.c: Add support for 0x1_2_3_4 bignums.
3547 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3549 * configure.in: Change -linux* to -linux-gnu*.
3550 * configure: Rebuild.
3552 * app.c (do_scrub_begin): Treat \r as whitespace.
3554 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3556 * Makefile.am: Update dependencies.
3557 * Makefile.in: Rebuild.
3559 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3561 * configure, aclocal.m4: Rebuild with new libtool.
3563 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3565 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3566 the argument to bfd_set_arch_mach.
3567 (load_address): Use bfd_arch_bits_per_address to determine the
3568 bit size of an address instead of looking at the isa level.
3569 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3571 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3573 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3575 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3577 * ehopt.c: New file.
3578 * as.h (enum _relax_state): Add rs_cfa.
3579 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3580 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3581 * read.c (emit_expr): Call check_eh_frame.
3582 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3583 (relax_segment): Likewise.
3584 * Makefile.am: Rebuild dependencies.
3585 (GAS_CFILES): Add ehopt.c.
3586 (GENERIC_OBJS): Add ehopt.o.
3587 * doc/internals.texi (Frags): Document rs_cfa.
3589 * as.c (show_usage): Mention --traditional-format.
3590 (parse_args): Accept --traditional-format.
3591 * as.h (flag_traditional_format): Declare.
3592 * output-file.c (output_file_create): If flag_traditional_format,
3593 set BFD_TRADITIONAL_FORMAT on stdoutput.
3594 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3596 * config/tc-mips.c (append_insn): Make sure that if we have a
3597 fixup for an unmatched %hi reloc, it does not associated with a
3598 variant frag.
3600 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3601 * doc/Makefile.in: Likewise.
3603 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3605 * config/tc-m32r.c (check_for_side_effects): New function.
3606 (can_make_parallel): Add checks for instruction side effects
3607 clashing with the other instruction.
3608 (assemble_parallel_insn): Improve warning messages. Return error
3609 message from non-swapped instruction order.
3611 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3613 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3615 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3616 md_cleanup definition. This moves the forced literal output to
3617 the end of the source pass, and avoids macro's inserting literals
3618 into the code immediately after the macro expansion.
3620 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3622 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3623 a gas internal symbol is adjustable.
3624 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3626 * as.h: If gcc version greater than 2.6, use `__format__' and
3627 `__printf__' in function attributes, rather than `format' and
3628 `printf'.
3630 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3632 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3634 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3636 Add tms320c30 support:
3637 * config/tc-tic30.h: New file.
3638 * config/tc-tic30.c: New file.
3639 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3640 TARGET_FORMAT as "coff-tic30".
3641 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3642 * Makefile.am: Rebuild dependencies.
3643 (CPU_TYPES): Add tic30.
3644 (CPU_OBJ_VALID): tic30-aout is valid.
3645 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3646 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3647 * configure, Makefile.in: Rebuild.
3649 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3651 * config/tc-v850.c (md_assemble): Improvements to error messages.
3653 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3655 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3656 BFD_RELOC_HI16_S to store the high bits of any value.
3658 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3659 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3660 assembler calculate relocations to any external symbol at all.
3661 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3662 involving generation of pc-relative relocs.
3663 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3664 has been moved to md_apply_fix3.
3666 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3667 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3668 which actually means (the address of identifier's GOT entry) +
3669 constant, which is not particularly useful.
3671 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3673 * read.h (include_dirs): Declare.
3674 (include_dir_count,include_dir_maxlen): Declare.
3676 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3678 * configure.in: Correct check for shared opcodes library.
3679 * configure: Rebuild.
3681 * listing.c (buffer_line): If we can't open the file, set at_end.
3682 (listing_print): Remove unused local variable fi.
3684 * config/m68k-parse.y (reglistpair): Handle register list in
3685 either order.
3687 * config/vms-conf.h: Don't undef VERSION.
3689 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3691 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3692 OBJS variable.
3693 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3694 variable.
3695 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3696 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3697 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3698 (EXTRA_DIST): Define.
3699 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3700 explicitly rather than via the list of object files.
3701 (gcc-as.opt): New file created when make-gas.com is run.
3702 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3703 itbl-cpu.h} to #include appropriate file rather than copying that
3704 file.
3705 * config/vms-conf.h: Synchronize with current config.in.
3706 * Makefile.in: Rebuild.
3708 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3710 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3711 (parallel_ok): Relaxed parallel subinstruction dependency check.
3713 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3715 * as.h (flag_warn_suppress_instructionswap): added new flag.
3716 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3717 command line argument.
3718 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3719 warning only if flag_warn_suppress_instructionswap is false.
3721 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3723 * configure.in (i386-*-mingw32*): New target.
3724 * configure: Rebuild.
3726 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3728 * symbols.c (resolve_symbol_value): Don't set the segment if it
3729 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3731 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3732 S_GET_SEGMENT.
3734 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3736 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3737 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3738 compiler.
3740 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3742 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3744 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3746 * config/tc-v850.c (v850_insert_operand): Display instruction when
3747 an error is encountered.
3749 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3751 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3752 (i386-*-sco3.2v5*coff): New target.
3753 (i386-*-sco3.2*): New target.
3754 * configure: Rebuild.
3756 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3758 * config/tc-v850.c: Tidy error message production.
3760 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3762 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3763 validate_immediate return value in the right type for comparisons
3764 to FAIL.
3766 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3768 * listing.c (MAX_BYTES): Use listing variables not constants.
3769 (data_buffer): No longer an array, but a pointer.
3770 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3771 (listing_listing): Allocate data_buffer.
3773 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3775 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3776 --listing-rhs-width, --listing-cont-lines.
3777 (show_usage): Update.
3778 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3779 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3780 (print_lines): Use the variables instead of the constants.
3781 (listing_listing): Likewise.
3782 * listing.h: Declare the new vars.
3784 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3786 * as.c (parse_args): Add --keep-locals alias for -L.
3787 Add --strip-local-absolute.
3788 (show_usage): Update.
3789 * as.h (flag_strip_local_absolute): New flag.
3790 * symbols.c (S_IS_LOCAL): Use it.
3791 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3792 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3793 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3795 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3797 * config/tc-m32r.c: Detect if explicitly parallel instructions
3798 might have an io conflict and issue a warning message.
3800 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3802 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3803 cgen_swap_fixups): Functions to save, restore and swap the fixup
3804 chain with a backup copy.
3805 (cgen_asm_finish_insn): Returns address of constructed insn.
3807 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3809 * listing.c (file_info_struct): Remove FILE, add POS.
3810 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3811 (file_info): Don't open the file.
3812 (buffer_line): Check for the file in the last_open cache, updating
3813 as necessary.
3814 (print_source): Don't reference file_info->file.
3815 (listing_listing): Likewise.
3816 (listing_print): Close the file in the cache, if any.
3818 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3820 * read.c (dwarf_file_string): New file static variable.
3821 (emit_expr): Look for constant sequence that leads up to a file
3822 name in DWARF debugging output.
3823 (stringer): Use dwarf_file_string to decide whether to accept a
3824 string as a file name.
3826 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3828 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3829 (crack_operand): Add reg->reglst MRI hack.
3830 (r_seg): Put reglst symbols in reg_section.
3831 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3833 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3835 * tc-sh.c (get_specific): Handle SGR & DBR.
3837 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3839 * tc-h8300.c (parse_reg): Take the length of the symbol into
3840 account when attempting to match a register name.
3841 * tc-h8500.c (parse_reg): Likewise.
3843 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3845 * cgen.c: Formatting changes to improve readability.
3847 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3849 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3850 delay slot.
3852 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3854 Based on a patch from Jim Wilson
3855 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3856 (tc_gen_reloc): Handle cross section PC relative relocs
3857 correctly.
3859 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3861 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3863 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3865 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3866 (expr_jmp_buf): New static local.
3867 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3868 (cgen_md_operand): New function.
3869 * tc-m32r.c: Clean up pass over `struct foo' usage.
3870 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3872 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3874 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3875 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3877 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3879 * config/tc-i386.c (i386_operand): Give an error if there are
3880 unrecognized characters after an expression.
3882 For older changes see ChangeLog-9697