1 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
3 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
4 (cons_fix_new_hppa): Derive size of fixup from size of the object.
6 1999-07-14 Philip Blundell <pb@nexus.co.uk>
8 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
10 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
12 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
13 if -mno-fpu was given.
14 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
16 (cons_fix_new_arm): Remove misleading comments.
18 1999-07-14 Ian Lance Taylor <ian@zembu.com>
20 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
22 (relax_segment): Likewise. After giving a rs_org error, convert
23 the frag to rs_align to avoid cascading errors.
25 1999-07-12 Andreas Schwab <schwab@suse.de>
27 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
29 1999-07-11 Ian Lance Taylor <ian@zembu.com>
31 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
32 as appropriate. Fill in structure initializations. Add variable
33 initializations. Add casts.
34 * dwarf2dbg.c (print_stats): Change i to size_t.
35 * listing.c (listing_listing): Change list_line to unsigned int.
37 1999-07-10 Ian Lance Taylor <ian@zembu.com>
39 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
40 rather than checking for \001 and \002 in symbol name.
41 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
43 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
45 * configure.in (hppa*-linux-gnu*): New target.
48 1999-07-08 Nick Clifton <nickc@cygnus.com>
50 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
52 1999-07-07 Nick Clifton <nickc@cygnus.com>
54 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
55 accessing symbolP directly.
57 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
59 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
62 1999-07-05 Nick Clifton <nickc@cygnus.com>
64 * config/tc-arm.c (ARM_EXT_V5): Define.
65 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
66 (md_begin): Detect ARM v5 architectures.
67 (md_parse_option): Accept arm v5 specification.
68 (md_show_usage): Documment -marmv5 switch.
70 * doc/c-arm.texi: Document -marmv5 command line option.
72 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
74 (validate_immediate_twopart): New function. Determine if a
75 constant can be computed by two ADD instructions.
76 (output_inst): Remove its command line parameter - it was never
78 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
79 implememt the ADRL pseudo op.
80 (tc_gen_reloc): Generate a suitable error message if an ADRL
81 instruction tries to generate a real reloc.
83 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
85 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
87 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
90 1999-06-27 H.J. Lu <hjl@gnu.org>
92 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
93 non BFD_ASSEMBLER case.
95 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
97 * config/obj-coff.c (obj_coff_section): Mark writable sections as
100 1999-06-26 David Mosberger <davidm@hpl.hp.com>
102 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
103 out_end_sequence() when the address decreases due to a new frag.
104 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
105 numbering starts with 1.
107 1999-06-23 Nick Clifton <nickc@cygnus.com>
109 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
111 (mcore_s_text): Call obj_elf_text for ELF target.
112 (mcore_s_data): Call obj_elf_data for ELF target.
113 (mcore_s_section): No longer ELF specific. Call obj_coff_section
115 (mcore_s_bss): New function: Dump literal table before changing
117 (mcore_s_comm): New function: Dump literal table before changing
120 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
121 No longer static functions.
122 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
123 Provide prototypes for these functions.
125 1999-06-22 Ian Lance Taylor <ian@zembu.com>
127 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
128 a list of names, to try obj_segment_name, and to try abbreviated
129 names when using COFF without long section names.
131 * config/tc-alpha.c: More use of symbol accessor functions.
132 * config/tc-arc.c: Likewise.
133 * config/tc-d30v.c: Likewise.
134 * config/tc-fr30.c: Likewise.
135 * config/tc-i860.c: Likewise.
136 * config/tc-m88k.c: Likewise.
137 * config/tc-mcore.c: Likewise.
138 * config/tc-ns32k.c: Likewise.
139 * config/tc-sparc.c: Likewise.
140 * config/tc-v850.c: Likewise.
142 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
143 sy_value with appropriate accessor functions.
144 * config/tc-arm.c (md_apply_fix3): Likewise.
145 * config/tc-d10v.c (AT_WORD_P): Likewise.
146 * config/tc-v850.c (reg_name_search): Likewise.
148 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
149 use symbol_get_bfdsym instead.
150 * config/tc-ppc.c (md_assemble): Likewise.
151 * config/tc-v850.c (v850_comm): Likewise.
153 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
155 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
156 the symbol, rather than accessing the bsym member.
157 * config/tc-d10v.c (tc_gen_reloc): Likewise.
158 * config/tc-d30v.c (tc_gen_reloc): Likewise.
159 * config/tc-mcore.c (tc_gen_reloc): Likewise.
160 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
161 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
162 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
163 * config/tc-tic30.c (tc_gen_reloc): Likewise.
164 * config/tc-v850.c (tc_gen_reloc): Likewise.
166 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
168 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
169 (hppa_gen_reloc_type): Conditionalize on BFD64.
170 (tc_gen_reloc): Re-enable ELF relocations.
171 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
173 1999-06-21 Ian Lance Taylor <ian@zembu.com>
175 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
177 (do_ldst): Move assignment out of if condition.
178 (md_apply_fix3): Add casts to avoid printf format warnings. Add
179 parentheses to avoid warning.
181 1999-06-21 Nick Clifton <nickc@cygnus.com>
183 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
184 macro to get at the BFD symbol associated with a GAS symbol.
186 1999-06-19 Ian Lance Taylor <ian@zembu.com>
188 * config/tc-ppc.c: Update for symbol handling changes.
189 * config/obj-coff.c: Likewise.
191 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
193 * tc-hppa.c: General cleanups of ELF support. No more spaces
194 and subspaces for ELF.
195 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
196 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
197 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
198 (UNWIND_SECTION_NAME): Likewise.
199 (space/subspace related structures): Conditionalize definitions
201 (space/subspace directives and support routines): Conditionalize
202 definitions and references/uses on OBJ_SOM.
203 (label_symbol_struct): For ELF, track the symbol's segment. For
205 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
207 (USE_ALIASES): Kill for both SOM & ELF.
208 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
209 (pa_space, pa_subspace): Corresponding changes.
210 (pa_spaces_begin): Corresponding chagnes.
211 (md_begin): Do not muck around with space/subspace stuff for
213 (md_apply_fix): Temporarily disable argument relocation stuff
215 (tc_gen_reloc): Temporarily disable relocation generation for
217 (pa_build_unwind_subspace): Similarly.
219 1999-06-16 Nick Clifton <nickc@cygnus.com>
221 * config/tc-arm.c (thumb_set): New pseudo op.
222 (text, data, section): Override these pseudo ops with ARM
224 (s_thumb_set): New function: Perform the same as a .set pseudo
225 op, but also mark the alias'ed symbol as being a Thumb
227 (arm_s_text): New function: Perform the same as the .text
228 pseudo op, but dump the literal pool before changing
230 (arm_s_data): New function: Perform the same as the .data
231 pseudo op, but dump the literal pool before changing
233 (arm_s_section): New function: Perform the same as the
234 .section pseudo op, but dump the literal pool before changing
236 (arm_cleanup): Do not reset the current section before dumping
239 1999-06-17 Nick Clifton <nickc@cygnus.com>
241 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
242 OPTION_NO_WARN_UNMATCHED entries.
243 (md_parse_option): Generate a warning message if an unrecognised
244 option is encountered.
246 * config/tc-d10v.c (do_not_ignore_hash): New variable.
247 (get_operands): When parsing an expression after an '@' symbol
248 has been detected, do not ignore '#' symbols.
249 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
252 1999-06-13 Ian Lance Taylor <ian@zembu.com>
254 From K. Richard Pixley <rich@noir.com>:
255 * configure.in (ppc-*-vxworks*): New target.
256 * configure: Rebuild.
258 1999-06-12 Philip Blundell <philb@gnu.org>
260 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
262 1999-06-13 Ian Lance Taylor <ian@zembu.com>
264 * write.c (adjust_reloc_syms): Rather than never reducing reloc
265 which refer to symbols in linkonce sections, permit reducing the
266 relocs if the symbol is local.
268 1999-06-12 Ian Lance Taylor <ian@zembu.com>
270 * subsegs.c (subseg_text_p): New function.
271 * as.h (subseg_text_p): Declare.
272 * read.c (do_align): Use subseg_text_p to set the default fill.
273 * write.c (subsegs_finish): Likewise.
274 * config/obj-coff.c (write_object_file): Likewise.
275 * config/tc-i386.h (md_maybe_text): Don't define.
276 (md_do_align): Use subseg_text_p to set the default fill.
277 * config/tc-m32r.c (m32r_do_align): Likewise.
278 * config/tc-sh.c (sh_do_align): Likewise.
279 * config/tc-sparc.h (md_do_align): Likewise.
281 1999-06-12 David O'Brien <obrien@freebsd.org>
283 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
284 * configure: Rebuild.
286 1999-06-12 Ian Lance Taylor <ian@zembu.com>
288 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
289 * Makefile.am: Rebuild dependencies.
290 * Makefile.in: Rebuild.
292 * config/tc-i386.c (i386_immediate): Remove unused label
295 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
296 * symbols.c: Likewise.
297 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
298 sy_next field when taking address, rather than symbol_next.
300 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
302 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
303 value from the output file architecture.
304 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
305 * dwarf2dbg.h: Change bfd_vma to addressT.
307 1999-06-11 Ian Lance Taylor <ian@zembu.com>
309 * dwarf2dbg.h: Use PARAMS in function declarations.
311 1999-06-11 Martin Dorey <mdorey@madge.com>
313 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
314 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
316 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
318 1999-06-11 Ian Lance Taylor <ian@zembu.com>
320 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
322 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
325 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
327 * read.c (read_a_source_file): Only declare inescape if
330 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
332 (find_entry_byval): Add parens to avoid warning.
334 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
336 * symbols.c (resolve_symbol_value): Don't permit subtraction of
339 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
341 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
344 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
345 synthetize_setx): New functions.
346 (md_assemble): Broken the special cases into the above
347 functions. Make compiler happy if sizeof(bfd_vma)==4.
348 Fix sethi generated from set/setuw. If instructions have a relloc,
349 always clear the fields to be relocated in the opcode.
350 (sparc_ip): Remove special_case global variable.
352 1999-06-10 Ian Lance Taylor <ian@zembu.com>
354 Based on patches from John W. Woznack <jwoznack@concentric.net>:
355 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
356 indication of success rather than a value.
357 (itbl_get_val): Likewise.
358 (itbl_get_field): Use strcspn. Change delimiters to include
360 * itbl-ops.h (itbl_get_reg_val): Update declaration.
361 (itbl_get_val): Likewise.
362 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
364 * symbols.c (copy_symbol_attributes): Convert local symbols to
367 1999-06-10 Nick Clifton <nickc@cygnus.com>
369 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
372 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
374 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
375 Optimize set if sizeof(bfd_vma) == 64.
376 (sparc_ip): Fix sethi - without %hi() it should generate
377 R_SPARC_22 reloc, not R_SPARC_HI22.
378 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
380 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
382 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
383 (s_ncons): New function.
384 (native_op_table): New table.
385 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
386 R_SPARC_OLO10 handling.
388 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
390 * expr.h (struct expressionS): Revert last change; widen X_op.
391 * config/tc-alpha.c (md_begin): Check the field is wide enough.
393 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
395 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
396 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
397 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
398 * Makefile.in: Regenerated.
400 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
401 `common' pass on to s_mri_common.
402 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
404 1999-06-06 Richard Henderson <rth@cygnus.com>
406 * config/obj-elf.c (obj_elf_section): Don't free the return
407 value of demand_copy_C_string.
409 1999-06-05 Richard Henderson <rth@cygnus.com>
411 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
412 creation logic from obj_elf_create_section.
414 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
415 (section_stack): New.
416 (special_sections): Make const.
417 (obj_elf_section): Gut and rewrite parsing.
418 (obj_elf_change_section): New function broken out of obj_elf_section.
419 (obj_elf_parse_section_letters): Likewise.
420 (obj_elf_section_word): Likewise.
421 (obj_elf_section_type): Likewise.
422 (obj_elf_previous): Treat as a toggle.
423 (obj_elf_popsection): New.
424 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
425 (ppc_section_type): Likewise.
426 * config/tc-ppc.h: Likewise.
428 * expr.h (struct expressionS): Don't make X_op a bitfield.
429 * config/tc-alpha.c: Update for symbol handling changes.
430 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
431 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
433 1999-06-05 Richard Henderson <rth@cygnus.com>
435 * dwarf2dbg.c (*): Convert to K&R + prototypes.
436 (dwarf2_gen_line_info): Kill unused variables.
437 (dwarf2_finish): Likewise.
438 (dwarf2_where): Likewise.
439 (dwarf2_directive_file): If we've only got a string,
440 hand off to s_app_file.
441 * ecoff.c: Move the include of ecoff.h.
442 * symbols.h (S_IS_FUNCTION): Prototype.
444 * read.c (LEX_HASH): Supply a default.
446 (s_globl): Update `c' after skipping whitespace.
447 * read.h (LEX_END_NAME, is_name_ender): New.
448 * expr.c (get_symbol_end): Respect it.
450 1999-06-04 Mark Klein <mklein@dis.com>
452 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
454 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
456 * config/tc-hppa.c: Update for symbol handling changes.
458 1999-06-03 Ian Lance Taylor <ian@zembu.com>
460 * cgen.c: Update for symbol handling changes.
461 * config/tc-m32r.c: Likewise.
463 * config/tc-hppa.h: Update for symbol handling changes.
464 * config/tc-hppa.c: Likewise.
466 * config/tc-arm.h: Update for symbol handling changes.
467 * config/tc-arm.c: Likewise.
468 (symbol_make_empty): Remove. Just use symbol_create.
470 * symbols.c (symbol_set_tc): Correct name.
472 * Makefile.am: Rebuild dependencies.
473 ($(OBJS)): Don't depend upon struc-symbol.h.
474 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
475 * dep-in.sed: Don't remove struc-symbol.h.
476 * Makefile.in: Rebuild.
478 * doc/internals.texi (Symbols): Describe changes in symbol
481 1999-06-03 Richard Henderson <rth@cygnus.com>
483 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
484 instead of doing the work by hand.
486 1999-06-03 David Mosberger <davidm@hpl.hp.com>
488 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
489 state of line state-machine.
490 (struct ls): Collect DWARF2 line state-machine state in new member
491 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
492 resulted in any DWARF2 directives.
493 (reset_state_machine): New function.
494 (out_end_sequence): Ditto.
495 (dwarf2_gen_line_info): When switching sections or switching to a
496 lower text address, call out_end_sequence() first to terminate the
497 previous code sequence as code sequences MUST have monotonically
498 increasing addresses.
499 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
501 1999-06-03 David Mosberger <davidm@hpl.hp.com>
503 * as.c (parse_args): Add option -gdwarf2 to allow requesting
504 DWARF2 debug info (line information only, at this point).
505 * as.h: Update comment about supported debug formats.
506 * dwarf2dbg.c, dwarf2dbg.h: New files.
507 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
509 * expr.c (operand): Don't use [ for parens if we want an index op.
510 (op_encoding): Switch [ into O_index, if desired.
511 (op_rank): Renumber with O_index on bottom.
512 (expr): If O_index, match closing bracket.
513 * expr.h (O_index): New.
515 * read.c (read_a_source_file): Conditionally allow matched "
516 in lines passed to md_assemble.
518 * config/obj-elf.c (elf_pseudo_table): Add `common'.
520 1999-06-03 Ian Lance Taylor <ian@zembu.com>
522 Add support for storing local symbols in a small structure to save
523 memory when assembling large files.
524 * as.h: Don't include struc-symbol.h.
525 (symbolS): Add typedef.
526 * symbols.c: Include struc-symbol.h.
527 (local_hash): New static variable.
528 (save_symbol_name): New static function, from symbol_create.
529 (symbol_create): Call save_symbol_name.
530 (local_symbol_count): New static variable.
531 (local_symbol_conversion_count): Likewise.
532 (LOCAL_SYMBOL_CHECK): Define.
533 (local_symbol_make): New static function.
534 (local_symbol_convert): New static function.
535 (colon): Handle local symbols. Create local symbol for local
537 (symbol_table_insert): Handle local symbols.
538 (symbol_find_or_make): Create local symbol for local label name.
539 (symbol_find_base): Check for local symbol.
540 (symbol_append, symbol_insert): Check for local symbols.
541 (symbol_clear_list_pointers, symbol_remove): Likewise.
542 (verify_symbol_chain): Likewise.
543 (copy_symbol_attributes): Likewise.
544 (resolve_symbol_value): Handle local symbols.
545 (resolve_local_symbol): New static function.
546 (resolve_local_symbol_values): New function.
547 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
548 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
549 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
550 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
551 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
552 (symbol_previous, symbol_next): New functions.
553 (symbol_get_value_expression): Likewise.
554 (symbol_set_value_expression): Likewise.
555 (symbol_set_frag, symbol_get_frag): Likewise.
556 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
557 (symbol_mark_used_in_reloc): Likewise.
558 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
559 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
560 (symbol_mri_common_p): Likewise.
561 (symbol_mark_written, symbol_clear_written): Likewise.
562 (symbol_written_p): Likewise.
563 (symbol_mark_resolved, symbol_resolved_p): Likewise.
564 (symbol_section_p, symbol_equated_p): Likewise.
565 (symbol_constant_p): Likewise.
566 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
567 (symbol_get_obj, symbol_set_obj): Likewise.
568 (symbol_get_tc, symbol_set_tc): Likewise.
569 (symbol_begin): Initialize local_hash.
570 (print_symbol_value_1): Handle local symbols.
571 (symbol_print_statistics): Print local symbol statistics.
572 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
573 Declare new symbols.c functions. Move many declarations here from
575 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
576 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
577 (struct symbol): Move bsym to make it clearly the first field.
578 Remove TARGET_SYMBOL_FIELDS.
579 (symbolS): Don't typedef.
580 (struct broken_word): Remove.
581 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
582 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
583 (symbol_clear_list_pointers): Likewise.
584 (symbol_insert, symbol_remove): Likewise.
585 (symbol_previous, symbol_append): Likewise.
586 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
587 (struct local_symbol): Define.
588 (local_symbol_converted_p, local_symbol_mark_converted): Define.
589 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
590 (local_symbol_get_frag, local_symbol_set_frag): Define.
591 (local_symbol_get_real_symbol): Define.
592 (local_symbol_set_real_symbol): Define.
594 * write.c (write_object_file): Call resolve_local_symbol_values.
595 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
596 (TARGET_SYMBOL_FIELDS): Don't define.
597 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
598 ECOFF_DEBUGGING, add ECOFF fields.
599 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
600 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
601 ECOFF_DEBUGGING, add ECOFF fields.
602 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
603 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
604 * config/tc-mcore.h: Don't include struc-symbol.h.
605 (TARGET_SYMBOL_FIELDS): Don't define.
606 (struct mcore_tc_sy): Define.
607 (TC_SYMFIELD_TYPE): Define.
608 * Many files: Use symbolS instead of struct symbol. Use new
609 accessor functions rather than referring to symbolS fields
612 * read.c (s_mri_common): Don't add in value of line_label.
614 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
615 checking for SEC_LINK_ONCE.
617 * config/tc-sh.h (sh_fix_adjustable): Declare.
619 * app.c (input_buffer): New static variable.
620 (app_push): Save saved_input in allocated buffer.
621 (app_pop): Restored saved_input.
622 (do_scrub_chars): Change get parameter to take char * and int as
623 arguments. Change GET macro to pass input_buffer to get
624 function. Don't save input into allocated buffer.
625 * as.h (do_scrub_chars): Update declaration.
626 * input-file.c (input_file_get): Change to take char * and int.
627 Read data into passed in buffer. Remove static buffer.
628 * read.c (scrub_from_string): Change to take char * and int. Copy
629 data into passed in buffer.
631 * hash.h: Neaten. Declare hash_traverse.
632 * hash.c: Complete rewrite based on BFD hashing code.
633 * gasp.c (chunksize): New variable.
634 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
637 1999-05-28 Nick Clifton <nickc@cygnus.com>
639 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
640 addend unless the target uses an old ABI.
642 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
644 -Wchar-subscripts cleanup
645 * listing.c (listing_newline): Use unsigned char variable, so
646 calls to isascii,iscntrl are correct.
647 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
649 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
650 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
651 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
652 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
654 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
656 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
658 (arch_coldfire_p): New #define.
659 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
661 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
663 * config/tc-m68k.c (install_operand): Add places `n', `o'.
665 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
666 (install_operand): Add place `N'.
667 (init_table): Add registers ACC, MACSR, MASK.
669 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
671 * config/tc-m68k.c: Change mcf5200 --> mcf.
672 (archs): Add mcf5206e, mcf5307.
673 (m68k_ip): Add format `u'.
674 (install_operand): Add place `m', `M', `h'.
675 (init_table): Add upper/lower registers.
677 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
679 1999-05-28 Martin Dorey <mdorey@madge.com>
681 * config/tc-i960.c: Several minor changes to add ELF and
682 BFD_ASSEMBLER support.
683 * config/tc-i960.h: Likewise.
684 * configure.in (i960-*-elf*): New target.
685 * aclocal.m4, configure: Rebuild.
687 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
689 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
690 reloc changes when defined(BFD_ASSEMBLER).
692 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
694 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
696 * write.c (write_print_statistics): Output to file, not stderr.
698 * expr.c (generic_bignum_to_int32,64): Prototype.
700 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
701 output_sleb128, output_uleb128, output_big_sleb128,
702 output_big_uleb128, output_big_leb128): Prototype.
703 (output_big_sleb128, output_big_uleb128): Make inline.
704 (output_big_leb128): Remove inline
706 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
707 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
708 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
709 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
710 value for correct overflow check in write.c:fixup_segment.
711 * write.c (fixup_segment): Move bitfield overflow checks to after
712 the md_apply_fix call.
713 * config/obj-coff.c (fixup_segment): Likewise.
714 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
715 valueT *val argument.
717 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
719 * config/atof-ieee.c (gen_to_words): Correctly round a
720 denormalized number. Fix off-by-one in range checking for
721 exponent in a denormal.
723 1999-05-10 Nick Clifton <nickc@cygnus.com>
725 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
728 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
730 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
732 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
734 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
735 (ReverseRegRegmem): Remove.
736 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
737 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
738 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
741 From Doug Ledford <dledford@redhat.com>
742 * config/tc-i386.h (RegXMM): New for P/III.
743 * config/tc-i386.c: Add support for P/III.
745 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
747 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
748 (md_begin): Allow ppc32 insns in ppc64bridge mode.
749 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
751 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
753 * config/tc-i386.c (i386_immediate): Skip whitespace before
754 complaining about junk after expression.
755 (i386_displacement): Likewise.
757 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
759 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
760 Don't copy before downcaseing.
762 1999-05-05 Catherine Moore <clm@cygnus.com>
764 * tc-m68k.c: Include elf/m68k.h.
765 (m68k_elf_final_processing): New routine.
766 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
769 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
771 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
774 1999-04-30 Nick Clifton <nickc@cygnus.com>
776 * config/tc-mcore.c (mcore_s_section): Dump literals before
779 1999-04-29 Nick Clifton <nickc@cygnus.com>
781 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
784 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
786 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
787 (TC_INIT_FIX_DATA): Delete.
788 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
789 (TC_INIT_FIX_DATA): Delete.
790 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
791 * write.c (fix_new_internal): Initialize fx_cgen member.
792 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
793 (gas_cgen_md_apply_fix3): Update.
794 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
795 (md_cgen_record_fixup_exp): Update.
796 (FX_OPINFO_R_TYPE): Update.
798 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
799 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
800 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
801 * frags.h (struct frag): Make opindex, opinfo ints.
803 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
805 1999-04-26 Tom Tromey <tromey@cygnus.com>
807 * aclocal.m4, configure: Updated for new version of libtool.
809 1999-04-22 Nick Clifton <nickc@cygnus.com>
811 * config/tc-mcore.c (md_apply_fix3): Renamed function from
813 (md_apply_fix3): Do not fix up absolute relocations against
816 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
818 1999-04-20 Nick Clifton <nickc@cygnus.com>
820 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
821 changes and data-in-text directives.
822 (mcore_cons): New function: intercept cons() operations.
823 (mcore_float_cons): New function: intercept float_cons()
825 (mcore_stringer): New function: intercept stringer() operations.
827 1999-04-18 Ian Lance Taylor <ian@zembu.com>
829 * obj.h (struct format_ops): Change generate_asm_lineno field to
831 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
833 * config/tc-alpha.c (find_opcode_match): Add default case to
835 (find_macro_match): Likewise.
836 (load_expression): Parenthesize && within ||.
838 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
840 1999-04-17 Nick Clifton <nickc@cygnus.com>
842 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
843 .text .data .section pseudo ops.
844 (mcore_s_section): New function. Dump lits before changing secs.
845 (mcore_s_text): New function. Dump lits before changing secs.
846 (mcore_s_data): New function. Dump lits before changing secs.
848 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
850 * config/tc-mips.c (mips_32bitmode): New.
851 (md_begin): Set mips_32bitmode if needed.
852 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
853 Set EF_MIPS_32BITMODE.
855 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
857 * config/obj-coff.c (c_section_symbol): Fix typo in previous
860 1999-04-16 Nick Clifton <nickc@cygnus.com>
862 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
864 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
866 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
867 expressions correctly.
870 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
872 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
874 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
876 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
877 and fmpynfadd instructions.
879 1999-04-11 Richard Henderson <rth@cygnus.com>
881 * as.h (environ): Declare it, if needed.
882 * as.c (dump_statistics): Don't declare environ.
883 * configure.in (environ): Detect declaration.
884 * configure, config.in: Rebuild
886 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
887 (i386_displacement): Allocate enough space for replacement buffer.
888 Clean up replacement buffer initialization.
890 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
892 * subsegs.c (section_symbol): Don't create a new symbol if one
893 already exists; instead, use the existing one, but set its segment
894 and frag data if it hasn't already been defined.
895 * config/obj-coff.c (c_section_symbol): Likewise.
897 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
899 * tc-alpha.c (load_expression): Call as_bad instead of abort.
901 1999-04-08 Nick Clifton <nickc@cygnus.com>
903 * config/tc-mcore.c: New File: Support routines for MCore
905 * config/tc-mcore.h: New File: Definitions for MCore assembler.
906 * config/obj-coff.c: Add support for mcore-pe target.
908 * Makefile.am: Add support for MCore targets.
909 * Makefile.in: Regenerate.
910 * configure.in: Add support for MCore targets.
911 * configure: Regenerate.
913 * doc/all.texi: Set MCORE.
914 * doc/as.texinfo: Document MCore specific command line options.
916 * write.h: Prevent multiple inclusion.
918 1999-04-06 Ian Lance Taylor <ian@zembu.com>
920 * asintl.h (LC_MESSAGES): Never define.
921 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
923 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
926 * Makefile.am (m68k-parse.c): If configuring in the source
927 directory, copy m68k-parse.y into the local directory before
928 running ylwrap, to remove spurious differences when generating
930 * Makefile.in: Rebuild.
932 * config/tc-sparc.h (md_do_align): Just allocate the number of
933 bytes necessary, rather than always allocating 1024.
935 1999-04-04 Ian Lance Taylor <ian@zembu.com>
937 * listing.c (listing_newline): Add cast to avoid warning.
938 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
939 * config/tc-i386.c (i386_scale): Add return value.
940 (build_displacement_string): Remove unused local temp_disp2.
941 (i386_intel_memory_operand): Add parentheses to avoid warning.
942 (i386_intel_operand): Remove unused local end_of_operand_string.
943 (i386_operand): Remove unused local operand_modifier.
944 (i386_operand): Add parens to avoid warning.
946 1999-04-04 Don Bowman <don@pixsci.com>
948 * configure.in: Add mips*-*-vxworks* target; have it define
950 * configure, config.in: Rebuild.
952 1999-03-31 Nick Clifton <nickc@cygnus.com>
954 * configure.in (emulations): Add support for arm-epoc-pe.
955 * configure: Regenerate.
956 * config/te-epoc-pe.h: New file. Define macros specific to
958 * config/tc-arm.h: Select epoc-pe-arm target format if configured
959 for arm-epoc-pe target.
961 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
963 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
965 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
967 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
968 detect ",n" without a condition.
969 (pa_parse_neg_cmpsub_cmpltr): Likewise.
972 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
974 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
975 instruction is encoded with one bit.
978 1999-03-23 Ian Lance Taylor <ian@zembu.com>
980 * doc/internals.texi (CPU backend): Mention that
981 line_separator_chars should not include newline. From thi
982 <ttn@mingle.glug.org>.
984 1999-03-22 Doug Evans <devans@casey.cygnus.com>
986 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
987 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
989 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
991 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
993 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
995 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
998 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1000 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1002 1999-03-15 Martin Hunt <hunt@cygnus.com>
1004 * app.c (do_scrub_begin): Change '-' back to a symbol char
1005 so we can use multiple opcodes on a line again.
1007 * config/tc-d30v.c: By default, warn if a symbol has
1008 the same name as a register. Plus some minor
1009 updates from the branch.
1011 1999-03-13 Nick Clifton <nickc@cygnus.com>
1013 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1014 BFD_RELOC_16 and BFD_RELOC_64.
1016 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1018 * expr.c (expr): Add missing else.
1020 1999-03-12 Nick Clifton <nickc@cygnus.com>
1022 * config/tc-arm.c (md_apply_fix3): Improve error message.
1024 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1026 * Makefile.am (CPU_TYPES): Add fr30.
1027 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1028 (fr30,m32r dependencies): Update.
1029 * Makefile.in: Rebuild.
1031 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1032 (gas_cgen_record_fixup_exp): Ditto.
1033 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1034 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1035 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1036 (md_cgen_lookup_reloc): Update use of operand->type.
1037 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1038 (md_convert_frag): Call cgen_operand_lookup_by_num.
1039 (md_cgen_lookup_reloc): Update use of operand->type.
1040 (m32r_cgen_record_fixup_exp): Ditto.
1042 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1044 * config/tc-mips.c (md_show_usage): Fix message.
1046 1999-03-03 Nick Clifton <nickc@cygnus.com>
1048 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1049 and LDR reg,=<expr> instruction.
1051 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1054 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1056 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1058 1999-02-17 Nick Clifton <nickc@cygnus.com>
1060 This patch was created by: Scott Bambrough
1061 <scottb@corelcomputer.com>
1064 Special cased '@' character. The '@' character is used as the
1065 ARM assembler comment character, as a special character
1066 and in ELF .symver pseudo-op's, and as a special character in
1067 .type and .section pseudo-ops.
1068 (symver_pseudo): New static variable.
1069 (symver_state): New static variable.
1070 (struct app_save): Add field 'symver_state'.
1071 (app_push): Save global symver_state int struct app_save.
1072 (app_pop): Restore global symver_state from struct app_save.
1073 (do_scrub_chars): Special case handling of '@' character in
1076 * configure.in: Modified to recognize armv* uname syntax from ARM
1078 * configure: Regenerated.
1080 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1081 a prefix to the section's type.
1082 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1083 the type's typename.
1085 * config/tc-arm.h: Add support for PIC generation:
1086 (pic_code): New boolean.
1087 (obj_relocate_extern): Define.
1088 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1089 (TC_CONS_FIX_NEW): Define.
1090 (tc_fix_adjustable): Define.
1091 (GLOBAL_OFFSET_TABLE_NAME): Define.
1093 * config/tc-arm.c: Add support for PIC generation:
1094 (line_seperator_chars): Allow ';' as a seperator for Linux.
1095 (is_immediate_prefix): New macro.
1096 (arm_parse_reloc): New function.
1097 (s_arm_elf_cons): New function.
1098 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1099 (md_undefined_symbol): Special case handling for the Global Offset
1101 (md_apply_fix3): Handle PIC relocs.
1102 (tc_gen_reloc): Handle PIC relocs.
1103 (md_parse_option): Add support for '-k' command line switch to
1104 enable PIC generation.
1105 (cons_fix_new_arm): New function.
1106 (s_arm_elf_cons): New function.
1108 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1110 * configure.in: Add comments for uses of AC_DEFINE.
1111 * acinclude.m4: Likewise.
1112 * acconfig.h: Remove.
1113 * aclocal.m4: Rebuild.
1114 * configure: Rebuild.
1115 * Makefile.in: Rebuild.
1116 * config.in: Rebuild.
1118 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1120 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1121 non-constant offset from a base register.
1123 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1125 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1128 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1130 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1131 (emit_insn): Look for pc-relative and no-overflow specifiers on
1132 internal relocation types.
1134 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1136 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1139 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1141 (mips_4650, mips_4010, mips_4100): Variables removed.
1142 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1143 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1145 (md_begin): Don't bother initializing the mips_NNNN variables;
1146 mips_cpu is set, and that's good enough now.
1147 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1148 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1149 (show): New function, to handle wrapping in the CPU lists.
1150 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1152 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1154 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1155 than treat as an immediate specifier.
1157 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1159 * config/tc-i386.c: Prototype many functions.
1160 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1161 (i386_immediate): Remove unused second argument.
1162 (i386_intel_operand): Fix i386_is_reg typo.
1163 (i386_operand): Use allow_naked_reg.
1164 (output_invalid): Make operand int for K&R.
1166 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1168 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1170 * Makefile.in: Rebuild.
1172 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1174 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1176 (EXTRA_as_new_SOURCES): Comment out.
1177 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1178 * Makefile.in: Rebuild.
1179 * doc/Makefile.in: Rebuild.
1180 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1181 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1182 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1183 * configure: Rebuild.
1184 * aclocal.m4: Rebuild.
1185 * config.in: Rebuild.
1186 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1187 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1188 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1189 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1190 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1191 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1192 (gas_cgen_record_fixup_exp): Ditto.
1193 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1194 descriptor, not global variable.
1195 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1196 descriptor, not global variable. Refer to insert_operand handler
1197 via cpu descriptor, not global function.
1198 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1199 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1200 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1201 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1202 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1203 * config/tc-m32r.c: Ditto.
1204 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1205 (md_assemble): Ditto.
1206 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1208 1999-02-09 Nick Clifton <nickc@cygnus.com>
1210 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1211 relocations for ELF targets.
1213 1999-02-08 Nick Clifton <nickc@cygnus.com>
1215 * configure.in: Add support for StrongARM target.
1216 * configure: Regenerate.
1218 1999-02-05 Nick Clifton <nickc@cygnus.com>
1220 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1222 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1225 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1227 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1229 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1231 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1232 (INTEL_DWORD_MNEM_SUFFIX): Define.
1235 (DWORD_PTR): Define.
1236 (XWORD_PTR): Define.
1238 (OFFSET_FLAT): Define.
1240 (NONE_FOUND): Define.
1243 * config/tc-i386.c (set_intel_syntax): New routine.
1244 (intel_syntax): Declare.
1245 (allow_naked_reg): Declare.
1246 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1247 (intel_float_operand): New routine.
1248 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1249 Handle brackets as well as parens. Call i386_intel_operand for
1250 intel syntax. Reverse operands if appropriate. Handle new
1251 suffixes. Handle movzx and movsx.
1252 (i386_is_reg): New routine.
1253 (i386_immediate): New routine.
1254 (i386_scale): New routine.
1255 (i386_displacement): New routine.
1256 (i386_operand_modifier): New routine.
1257 (build_displacement_string): New routine.
1258 (i386_parse_seg): New routine.
1259 (i386_intel_memory_operand): New routine.
1260 (i386_intel_operand): New routine.
1261 (i386_operand): Call i386_displacement, i386_immediate,
1262 i386_scale, etc. instead of handling inline.
1263 (parse_register): Handle registers without prefix.
1265 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1267 * configure: Regenerate.
1268 * configure.in (arm-*-oabi): New.
1269 (thumb-*-oabi): New.
1270 * config/tc-arm.c (target_oabi): Declare.
1271 (md_apply_fix3): Support REL relocs.
1272 (md_parse_option): Handle -oabi.
1273 (elf32_arm_target_format): New routine.
1274 (md_longopts): Add OPTION_OABI.
1275 * config/tc-arm.h: Redefine TARGET_FORMAT.
1278 1999-01-28 Nick Clifton <nickc@cygnus.com>
1280 * write.c (write_relocs): Handle out of range error.
1282 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1283 (fr30_force_relocation): Default to 0.
1285 * config/tc-fr30.h (obj_fix_adjustable): Define.
1286 (TC_FORCE_RELOCATION): Define.
1288 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1291 1999-01-16 Nick Clifton <nickc@cygnus.com>
1293 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1294 merge of two instructions if the left instruciton kills the right.
1296 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1298 * Makefile.in: Regenerate.
1299 * configure.in: Redo test for using cgen.
1300 * configure: Regenerate.
1302 1999-01-09 Nick Clifton <nickc@cygnus.com>
1304 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1305 redefinition of this macro.
1307 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1309 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1312 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1314 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1315 a read of HI or LO and an immediatly following branch.
1317 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1319 * config/tc-mips.c (md_begin): Another correction to the setting of
1322 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1324 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1326 1998-12-21 Nick Clifton <nickc@cygnus.com>
1328 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1329 bit insn when optimizing, so that parallelised instructions will
1330 start on a 32 bit boundary.
1332 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1334 * config/tc-mips.c (mips_eabi64): New.
1335 (md_begin): Set mips_eabi64.
1336 (mips_elf_final_processing): Use it.
1338 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1340 * config/tc-mips.c (mips_elf_final_processing):
1341 Correct setting of ABI in e_flags.
1343 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1345 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1347 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1349 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1351 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1353 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1354 warning, values that don't fit in the field.
1356 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1358 * config/tc-mips.c (mips_abi_string): New.
1359 (md_parse_option,md_longopts): Add mabi.
1360 (mips_elf_final_processing): Set e_flags based on mabi flag.
1362 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1364 * config/tc-mips.c (md_parse_option): Handle vr4111.
1366 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1368 * config/tc-h8300.c (build_bytes): Change message given if the
1369 instruction requires H8/300H mode and we're not in Hmode, to
1370 suggest that it may be the operand modes that are the problem, not
1371 necessarily the opcode.
1373 1998-12-10 Nick Clifton <nickc@cygnus.com>
1375 * config/tc-fr30.c: Add line separator character.
1377 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1379 * configure.in (hppa-*-mpeix*): New target.
1380 * config/obj-som.h (obj_som_compiler): Declare.
1381 * config/obj-som.c (compiler_seen): New static variable.
1382 (obj_som_compiler): New function.
1383 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1384 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1385 (pa_type_args): Set hppa_priv_level.
1386 (pa_compiler): New static function if OBJ_SOM.
1387 * configure: Rebuild.
1389 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1391 * read.c (output_leb128): Don't mark as inline.
1393 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1395 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1396 AIX .vbyte unaligned data support.
1397 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1398 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1401 1998-12-07 Nick Clifton <nickc@cygnus.com>
1403 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1406 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1408 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1409 BFD_RELOC_ARM_PCREL_BRANCH.
1411 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1413 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1414 checking the target type.
1415 (mips-dec-bsd*): Set endian to little.
1416 * configure: Rebuild.
1418 COFF weak symbol support, based on patches from Mark Elbrecht
1419 <snowball3@usa.net>:
1420 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1421 * config/obj-coff.c (obj_coff_weak): New static function.
1422 (obj_coff_endef) [both versions]: Handle weak symbols.
1423 (coff_frob_symbol): Likewise.
1424 (yank_symbols): Likewise.
1425 (obj_pseudo_table): Add "weak".
1427 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1428 <aymeric.vincent@emi.u-bordeaux.fr>.
1429 * aclocal.m4: Rebuild with current tools.
1430 * configure: Rebuild.
1432 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1433 an assertion failure for a case we can't handle when OBJ_ECOFF.
1435 * expr.c (operator): And with 0xff to avoid problems with signed
1438 1998-12-03 Nick Clifton <nickc@cygnus.com>
1440 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1441 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1443 1998-12-02 Nick Clifton <nickc@cygnus.com>
1445 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1448 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1450 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1453 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1455 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1458 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1460 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1462 (d10v_cleanup): Only generate previous insn if a multiline insn is
1465 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1467 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1470 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1472 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1473 -marm6xxx command line switches.
1475 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1477 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1478 (itbl-ops.o): Delete duplicate dependencies.
1479 Rebuild dependencies.
1480 Add fr30 dependencies.
1481 * Makefile.in: Rebuild.
1483 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1485 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1487 * listing.c: Ignore line terminator characters found inside
1490 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1492 * po/gas.pot: Regenerated.
1494 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1496 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1497 fr30_is_label_start(). Also checks for delay slot insns.
1499 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1500 FR30 instructions which contain a colon in the mnemonic.
1502 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1504 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1506 * config/tc-fr30.c: Removed currently superflous code.
1508 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1510 * config/tc-fr30.h: New file.
1511 * config/tc-fr30.c: Tweaking so that it will compile.
1513 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1515 * config/tc-d10v.h (obj_fix_adjustable): Define.
1516 (TC_FORCE_RELOCATION): Define.
1517 (d10v_force_relocation): Declare.
1518 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1519 (md_apply_fix3): Handle Vtable relocs.
1520 (d10v_fix_adjustable): New.
1521 (d10v_force_relocation): New.
1523 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1525 * config/tc-d30v.c: Change default behaviour to ignore potential
1526 conflicts between register name and symbol names.
1528 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1530 * configure.in: Add fr30-*-*.
1531 * config/tc-fr30.c: New file.
1532 * Makefile.in: Regenerated.
1533 * config.in: Regenerated.
1534 * configure: Regenerated.
1535 * doc/Makefile.in: Regenerated.
1536 * po/gas.pot: Regenerated.
1538 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1540 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1543 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1545 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1547 (do_scrub_chars): Add some casts to unsigned char to avoid
1548 unwanted sign extension.
1549 * read.c (lex_type): Set characters about 127 to be symbol
1551 * config/tc-i386.c (md_begin): Set identifier_chars and
1552 operand_chars for values above 127.
1554 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1556 * configure.in: detect cygwin* instead of cygwin32*
1557 * configure: regenerate
1559 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1561 * listing.c: Add support for producing a listing from piped
1564 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1566 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1567 (append_insn): Account for the tx39's multiply behavior.
1569 1998-10-26 Michael Meissner <meissner@cygnus.com>
1571 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1572 from assemble_parallel_insns. Add support for '->' to indicate
1573 explicitly serializing the instructions.
1574 (md_assemble): Ditto.
1576 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1578 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1581 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1583 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1585 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1587 * config/tc-mips.c : support frame and regmask/fregmask when
1588 MIPS_STABS_ELF is specified.
1590 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1592 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1593 (md_apply_fix): Don't return 1 for VTABLE relocs.
1594 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1596 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1598 * doc/c-i386.texi: Replace occurences of "opcode" with
1599 "instruction mnemonic", "instruction", or "mnemonic" when
1600 referring to the name of an instruction. Use "opcode" when
1601 referring to the sequence of machine bytes.
1603 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1604 (is_opcode_char): Rename to is_mnemonic_char.
1605 (md_assemble and i386_operand): Correct error messages from
1606 "opcode" to "instruction mnemonic"
1607 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1608 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1609 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1610 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1611 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1612 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1613 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1615 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1617 * config/tc-i386.c (i386_operand): Check for garbage after
1620 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1622 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1623 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1625 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1627 * config/tc-sh.h (obj_fix_adjustable): Define.
1628 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1629 (md_apply_fix): Likewise.
1630 (tc_gen_reloc): Likewise.
1631 (sh_fix_adjustable): New.
1633 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1635 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1636 * cgen.h (gas_cgen_finish_insn): Update prototype.
1637 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1638 cgen_insn_t -> CGEN_INSN_INT.
1639 (make_parallel): Update handling of CGEN_INT_INSN_P.
1640 (assemble_parallel_insn): Ditto.
1641 (target_make_parallel): New function.
1642 (md_assemble): Use it.
1644 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1646 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1648 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1650 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1651 converted into lower case.
1653 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1655 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1656 (gas_cgen_tc_gen_reloc): Likewise.
1657 * config/tc-m32r.h (obj_fix_adjustable): Define.
1658 * config/tc-m32r.c (m32r_fix_adjustable): New.
1659 (m32r_force_relocation): Handle VTABLE relocs.
1661 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1663 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1665 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1667 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1668 to lower case before parsing.
1670 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1671 parallel insns modift buts in the PSW as a side effect.
1673 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1675 * config/tc-d30v.c (find_format): Test for missing flag and
1678 (md_apply_fix3): Fix error messages to avoid
1679 assumption about presence of a symbol.
1681 (parallel_ok): Disallow parallel instructions that both modify the
1684 (find_format): Generate a warning if an odd numbered register is
1685 used as the first register in a mutli-register instruction.
1687 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1689 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1690 relocations are always associated with a symbol.
1692 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1694 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1695 (elf32_sparc_force_relocation): Declare.
1696 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1697 (tc_gen_reloc): Handle vtable relocs.
1698 (elf32_sparc_force_relocation): New.
1700 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1702 * symbols.c (S_IS_FUNCTION): New.
1703 * config/tc-v850.h (obj_fix_adjustable): Define.
1704 (TC_FORCE_RELOCATION): Define.
1705 (v850_force_relocation): Declare.
1706 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1707 of fx_addnumber for VTABLE reloc addends.
1708 (md_apply_fix3): Handle VTABLE relocs.
1709 (v850_fix_adjustable): New.
1710 (v850_force_relocation): New.
1712 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1714 * tc-hppa.c (fp_operand_format): Add some additional formats.
1715 (pa_ip): Do not automatically promote into pa2.0 mode.
1716 (pa_level): Handle ".level 2.0".
1718 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1720 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1721 * config/tc-i386.h (template.extension_opcode): Change to
1722 unsigned int to allow full range of 8-bit opcode suffixes.
1723 (None): Redefine as 0xffff.
1725 From Jeff B Epler <jepler@usgs.gov>
1726 * doc/c-i386.texi (i386-SIMD): New section.
1728 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1730 * read.c (discard_rest_of_line): New function.
1731 * read.h: Declare it.
1732 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1734 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1736 * config/tc-d10v.c (find_symbol_matching_register): New function.
1737 (find_opcode): Cope with the case where a register name matches
1740 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1742 * config/tc-v850.c (md_pcrel_from): Rename to
1743 v850_pcrel_from_section.
1744 (v850_pcrel_from_section): Do not resolves symbols in other
1747 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1749 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1751 * config/tc-d10v.c (find_opcode): Generate an error if a register
1752 is supplied for an operand that should not be a register.
1754 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1756 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1757 instructions to have another instruction in the right bin.
1759 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1761 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1762 the right container if the left container holds a branch
1765 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1767 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1768 both a register name and symbol name.
1769 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1771 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1773 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1774 execution unit class.
1776 (reg_name_search): If a name matches a register and a symbol,
1777 prefer the register.
1778 (find_format): Disallow flag registers when a general purpose
1779 register is required.
1780 If a number is required, but a register has been given, check to
1781 see if a symbol with the same name as the register exists, and if
1782 so, use that symbol.
1784 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1786 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1788 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1790 * config/tc-d30v.c (find_format): Do not accept flag registers as
1791 general purpose registers.
1792 (find_format): If an immediate value is expected at a given place
1793 in a format, but a register name has been provided instead, check
1794 to see if that register name matches the name of a predefined
1795 symbol and if it does, then use the symbol instead.
1796 (reg_name_search): If a register name matches a symbol name,
1797 prefer the register name to the symbol name.
1799 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1801 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1802 the previous insn to empty.
1804 1998-09-20 Michael Meissner <meissner@cygnus.com>
1806 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1807 pieces, forcing the use of an ANSI compiler.
1809 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1811 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1813 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1815 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1817 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1819 (obj_elf_vtable_entry): Likewise.
1820 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1821 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1822 (tc_gen_reloc): Likewise.
1823 (arm_fix_adjustable): Likewise.
1824 (elf32_arm_force_relocation): New.
1825 (armelf_frob_symbol): Remove coff-style symbol support.
1827 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1829 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1831 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1833 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1834 OBJ_COFF so that routine is defined for a.out format.
1836 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1838 * config/tc-i386.c (i386_operand): Detect non-segment registers
1839 used as segment prefixes.
1841 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1843 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1844 optimize across FDE boundaries.
1846 * config/obj-coff.c (obj_coff_section): Preserve any link once
1847 flags when setting the section flags.
1849 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1851 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1852 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1854 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1856 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1859 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1861 * frags.c (frag_grow): Include the size of the frag struct in the
1864 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1865 if the new subseg comes before the old.
1867 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1869 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1870 to handle edge8 and edge16.
1872 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1874 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1875 before we clobber the symbol involved.
1877 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1879 * config/tc-arm.c: Remove OBJ_ELF definitions for
1880 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1881 use arm_adjust_symtab for OBJ_COFF.
1882 (armelf_adjust_symtab): New Routine.
1883 * config/tc-arm.h: Define obj_adjust_symtab to
1884 armelf_adjust_symtab for OBJ_ELF.
1886 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1888 * configure.in: Make all i386-elf targets use bfd_gas.
1889 * config/tc-i386.c (tc_i386_force_relocation): New.
1890 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1891 (md_apply_fix3): Likewise.
1892 (tc_gen_reloc): Handle them.
1893 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1894 tc_i386_force_relocation.
1896 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1898 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1900 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1902 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1903 current opcode after writing the first insturction of a reverse
1906 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1908 * read.h (generate_lineno_debug): Add prototype.
1909 * read.c (generate_lineno_debug): Make non-static.
1911 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1913 * config/tc-i386.c (md_assemble): Only warn for address/data size
1916 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1918 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1919 against Thumb function names, as the linker needs this information.
1921 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1923 * expr.c (operand): Check also that there is no advance in operand
1924 after atof_generic in order to decide "is it label 0f or floating
1927 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1929 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1930 command line options with a single dash.
1931 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1933 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1935 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1936 * tc-arm.c (arm_fix_adjustable): New routine.
1938 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1940 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1941 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1942 demand_empty_rest_of_line before mri_comment_end.
1943 (equals): Check garbage after expression before
1944 mri_comment_end in MRI mode.
1946 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1948 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1949 small immediate constant to use the constant itself rather than
1952 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1954 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1955 (pa_leave): Likewise.
1957 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1959 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1961 (i386_operand): Fix an error message.
1963 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1965 * doc/c-arm.texi (ARM Directives): Document .req directive.
1967 * config/tc-arm.c (reg_required_here): Display erroneous string if
1968 the register name could not be decoded.
1969 Do not set inst.instruction if the sift is -1.
1971 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1973 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1976 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1978 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1979 even if it is belived to be unnecessary.
1981 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1983 config/tc-i386.c (i386_operand): Size immediate constants by
1984 suffix (erroneously removed as part of July 7 change).
1986 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1988 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1989 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1990 (armelf_frob_symbol): New Routine.
1991 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1993 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1995 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1997 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1999 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2000 command line switches passed to assembler.
2002 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2004 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2005 (gas_cgen_opcode_desc): Declare.
2006 (gas_cgen_parse_operand): Declare.
2007 (*): Prepend gas_ to gas specific fns to denote them as such.
2009 * cgen.c (gas_cgen_opcode_desc): New global
2010 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2011 (queue_fixup): Renamed from cgen_queue_fixup.
2012 (*): Prepend gas_ to gas specific fns to denote them as such.
2014 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2015 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2016 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2017 Open opcode table and initialize it.
2018 (make_parallel): Use gas_cgen_opcode_desc.
2019 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2020 (md_assemble): Ditto.
2022 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2024 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2025 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2026 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2027 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2028 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2029 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2030 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2031 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2032 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2033 (INIT_STAB_SECTION): Likewise.
2034 (OBJ_PROCESS_STAB): Likewise.
2036 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2037 (md_parse_option): Watch for them.
2038 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2039 (md_begin): Kill neverdef code.
2040 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2041 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2042 (s_alpha_coff_wrapper): New.
2043 (md_pseudo_table): Trap all ECOFF pseudos.
2045 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2047 Start of changes to remove mdebug section from mips*-elf
2048 Based on MIPS_STAB_ELF definition
2049 * acconfig.h: undef if not configured
2050 * config.in: undef if not configured
2051 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2052 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2053 * stabs.c (s_stab_generic): flush frag
2055 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2057 * configure.in: (arm-*-elf): Handle.
2058 (thumb-*-elf): Handle.
2059 * configure: Regenerate.
2060 * read.c (stringer): Fix typo in comment.
2061 * write.c (fixup_segment): Don't add symbol value to addend if
2063 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2065 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2068 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2070 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2071 (write_2_short): Emit warning if new flag is set.
2072 (do_assemble): Set flags if left instruction is one of special
2073 "right-instruction-killer" type.
2075 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2077 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2078 Always output words in debug_info section as big endian.
2079 (sparc_target_format): Choose correct bfd target.
2080 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2082 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2084 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2085 to work with internationalization code. Issue an error when two
2086 operands match that are not allowed to match.
2088 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2090 * configure.in (install_tooldir): Allow target to specify whether
2091 it wants to be installed in $(tooldir)/bin.
2092 * configure: Regenerate.
2093 * Makefile.am (install-exec-local): Set install-exec-tooldir
2094 dependency via configure.
2095 * Makefile.in: Regenerate.
2097 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2099 * Makefile.am (install-exec-local): Split into two ...
2100 (install-exec-bindir,install-exec-tooldir): New rules.
2101 * Makefile.in: Regenerate.
2103 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2105 * Makefile.am (install-exec-local): Don't remove the file before
2106 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2107 W. Rozycki <macro@ds2.pg.gda.pl>.
2108 * Makefile.in: Rebuild.
2110 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2112 * cgen.c: Include libiberty.h.
2113 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2114 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2115 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2116 (md_cgen_lookup_reloc)): Declare.
2117 (md_cgen_record_fixup_exp): Declare.
2118 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2119 (m32r_relax_frag): Declare.
2120 (cgen_md_apply_fix3): Decls moved to cgen.h.
2121 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2122 (m32r_cgen_record_fixup_exp): Delete decl.
2123 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2124 (assemble_nop): Delete.
2125 (expand_debug_syms): Delete unused `exp'.
2126 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2127 Add default case for -Wall.
2128 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2129 (md_atof): Delete unused wordP.
2131 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2133 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2136 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2138 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2139 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2140 .print, .purgem, and .struct. Remove documentation for
2143 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2145 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2146 Update call to insert_operand.
2148 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2150 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2152 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2154 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2155 whitespace after a prefix operator.
2157 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2159 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2161 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2163 * config/tc-sparc.c (log2): New static function.
2164 (s_reserve): Use log2 to convert alignment before calling
2166 (s_common): Use log2 to convert alignment before calling
2167 record_alignment and frag_align.
2168 (sparc_cons_align): Use log2.
2170 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2173 (s_common): Likewise.
2175 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2176 initialization of waddr.
2177 (sparc_elf_final_processing): Add default case to switch.
2179 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2181 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2182 than temporary real.
2184 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2186 * write.c (subsegs_finish): Don't align the segments if there were
2189 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2190 copying aux information.
2192 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2193 expression into a symbol.
2195 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2197 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2198 type to unsigned int.
2199 (md_assemble): Change type used to store offsets from unsigned
2201 (i386_operand): Switch error check to only call RESTORE_END_STRING
2202 once after parse_register.
2204 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2206 * config/tc-v850.c (md_show_usage): Changed format to match that
2209 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2211 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2213 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2215 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2218 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2220 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2221 * doc/Makefile.in: Rebuild.
2223 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2225 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2226 for %lo expressions.
2227 (mips_ip, case 'u'): Move range check after code to mask
2228 off bits in %hi/%lo expressions. Mask off high bits for
2231 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * doc/Makefile.am (gasver.texi): New target.
2234 (as.info, as.dvi): Depends upon gasver.texi.
2235 * doc/as.texinfo: Include gasver.texi. Mention version number on
2236 title page and in top node.
2237 * doc/Makefile.in: Rebuild.
2239 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2241 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2242 but not including the line containing the edict.
2243 * listing.h (LISTING_EOF): New.
2244 * input-scrub.c (input_scrub_next_buffer): Call it.
2246 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2248 * config/tc-i386.c (i386_operand): Don't set the size of an
2249 immediate address based solely on the suffix and the mode.
2251 * config/tc-i386.c (md_assemble): Add assertion to make sure
2252 overlap2 does not set Imm.
2254 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2255 sequences of whitespace to a single space.
2256 (is_space_chars): Just compare with space.
2257 (md_begin): Don't initialize space_chars.
2258 (md_assemble): Just skip a single whitespace character.
2259 (i386_operand): Rewrite base-index parsing to use new
2260 parse_register, and to skip white space. Skip white space in a
2261 number of other places too. Don't give error message if
2262 parse_register fails.
2263 (parse_register): Change reg_string parameter to be non-const.
2264 Add end_op parameter. Skip white space after the `%', and return
2265 end of register string. Give error message here rather than
2268 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2270 Based on patch from Matt Semersky <matts@scd.hp.com>:
2271 * expr.c (op_encoding): Make const.
2272 (expr_set_precedence): New function.
2273 (expr_begin): Don't set operator rankings, just call
2274 expr_set_precedence.
2275 * expr.h (expr_set_precedence): Declare.
2276 * read.c (s_mri): Call expr_set_precedence.
2278 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2280 * doc/as.texinfo (Statements): Remove paragraph discussing
2281 continuing lines with a backslash. This hasn't worked for years,
2284 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2286 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2288 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2289 (ps_CTORS, ps_DTORS): New section types.
2290 (vms_fixup_xtors_section): New function
2291 (Ctors_Psect, Dtors_Psect): Define.
2292 (IS_GXX_XTOR): Define
2293 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2294 Filter static constructors/destructors and add to
2295 Ctors_Symbols/Dtors_Symbols chain.
2296 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2297 appropriate section.
2299 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2300 * makefile.vms: Merge vax/vms support.
2302 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2304 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2305 (elf_pseudo_table): Add them.
2306 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2307 (md_apply_fix): Accept them.
2308 (mips_fix_adjustable): Don't adjust them.
2309 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2310 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2311 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2312 (tc_fix_adjustable): Don't adjust them.
2314 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2316 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2318 * Makefile.in: Regenerate.
2319 * configure.in: AC_SUBST cgen_cpu_prefix.
2320 * configure: Regenerate.
2322 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2324 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2325 Changed all users of COND12_DELAY.
2327 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2329 * config/tc-mn10300.c (set_arch_mach): New function.
2330 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2331 (md_begin): Default to mn10300 mode.
2332 (md_assemble): Only accept instructions for the core mn10300
2333 chip and the active machine type.
2335 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2337 * subsegs.h (segment_info_type): Give the struct a name.
2338 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2339 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2340 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2341 * config/tc-w65.h (tc_reloc_mangle): Declare.
2342 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2344 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2346 * config/tc-v850.c (v850_comm): Restore old section
2347 after common processing.
2349 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2351 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2353 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2355 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2356 char with code that explicitly sign-extends.
2358 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2360 * config/tc-v850.c (md_begin): Restore text section as the current
2361 section after creating call table sections.
2362 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2365 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2366 with call to macro SYM_AUXINFO.
2368 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2370 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2371 with the program transform name.
2372 * Makefile.in: Rebuild.
2374 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2376 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2379 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2381 * config/tc-i386.c (i386_operand): Be prepared for a space between
2382 the open parenthesis and the start of the register operand,
2383 because of the June 16 change.
2385 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2387 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2390 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2392 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2393 even if it is belived to be unnecessary.
2395 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2397 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2399 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2401 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2403 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2404 shift amount for a repeated operand. The shift amount for the
2405 repeated copy comes from the size of the operand.
2407 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2409 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2411 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2413 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2415 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2417 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2418 characters in it as LEX_IS_SYMBOL_COMPONENT.
2419 * config/tc-i386.h (tc_symbol_chars): Define.
2420 (extra_symbol_chars): Declare.
2421 * config/tc-i386.c (extra_symbol_chars): Define.
2422 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2423 (line_comment_chars): Set to '/' if TE_LINUX.
2424 * doc/c-i386.texi (i386-prefixes): Update.
2425 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2427 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2429 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2430 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2432 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2434 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2435 constraint in instructions REP & REPI.
2437 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2439 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2440 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2442 (check_range): If the operand is shifted, then shift the number
2443 before checking its range.
2445 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2447 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2450 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2452 * config/tc-v850.c (v850_comm): Create special sections as needed.
2454 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2456 * config/tc-d10v.c (write_2_short): Addition of swapping
2457 instructions for sequential and reverse sequential order when
2458 given order is not possible.
2460 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2462 * Makefile.am: Rebuild dependencies.
2463 (DEP_INCLUDES): Fix reference to intl build directory.
2464 * Makefile.in: Rebuild.
2466 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2468 * doc/c-i386.texi: Update 16 bit documentation.
2470 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2471 IgnoreDataSize to IgnoreSize as they are used for address size as
2473 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2474 32-bit mode, similarly addr16/data16 and variants.
2476 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2478 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2479 sequential word multiply instructions.
2481 (do_assemble): Add extra command line argument, to allow mul32
2482 attribute to be preserved across parallel insns.
2483 (md_assemble): Insert NOPs between explicitly parallel insns which
2484 contain an 32 bit multiply and a 16 multiply.
2486 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2488 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2491 * config/tc-i386.c (reloc): Add braces.
2493 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2494 consistent with Intel naming.
2495 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2496 use bitfields in sib_byte.
2497 (modrm_byte): Don't use bitfields here either.
2499 * config/tc-i386.c (current_templates): Add const.
2500 (parse_register): Add const to return, param, and char *s.
2501 (i386_operand): Add const to reg_entry *r.
2502 * config/tc-i386.h (templates): Add const to start, end.
2504 Inspired by code for 16 bit gas support from Martynas Kunigelis
2505 <martynas@nm3.ktu.lt>:
2506 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2507 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2508 (uses_mem_addrmode): Remove.
2509 (md_estimate_size_before_relax): Add support here too.
2510 (md_relax_table): Rewrite interface to md_relax for 16 bit
2512 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2513 (opcode_suffix_to_type): Remove.
2514 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2515 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2516 (md_convert_frag): Likewise.
2517 (i386_operand): Add support for 16 bit base/index regs,
2518 immediates, and displacements. Remove some unnecessary casts, and
2519 localise end_of_operand_string, displacement_string_start,
2520 displacement_string_end variables. Add GCC_ASM_O_HACK.
2521 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2523 * config/tc-i386.c (prefix_hash): Remove.
2524 (md_begin): Rewrite without obstacks. Remove prefix hash table
2525 handling. Rewrite lexical table handling.
2526 (i386_print_statistics): Don't print prefix statistics.
2527 (md_assemble): Rewrite instruction parser so that line is not
2528 converted to lower case. Don't do a hash_find for prefixes,
2529 instead recognise them via opcode modifier.
2530 (expecting_operand, paren_not_balanced): Localise variables.
2531 * config/tc-i386.h (IsPrefix): Define.
2532 (prefix_entry): Remove.
2534 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2535 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2536 '\\' in case where comment_chars contains '/'.
2538 * config/tc-i386.c (MATCH): Ensure given operand and template
2539 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2540 you must write `ljmp *table(%ebx)'.
2542 From H.J. Lu <hjl@gnu.org>:
2543 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2544 as 0 ifndef BFD_ASSEMBLER.
2545 (md_assemble): Allow immediate operands without suffix or
2546 other reg operand to default in size to the current code size.
2548 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2550 * config/tc-v850.c (md_begin): Restore creation of
2551 .call_table_text and .call_table_data sections.
2553 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2555 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2556 after emitting a word of noops.
2558 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2560 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2561 (i386_operand): Simplify checks for valid base/index combinations.
2562 Disallow `in 4(%dx),%al'.
2564 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2566 (add_prefix): Change parameter from char to int.
2568 * config/tc-i386.h (Ugh): Define opcode modifier.
2569 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2571 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2572 CONSISTENT_REGISTER_MATCH macros to check register types more
2573 thoroughly. Check for illegal suffix/operand combinations
2574 when matching insns with operands. Handle new `s' suffix, and
2575 associated FloatMF opcode modifier for float insns with memory
2577 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2578 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2579 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2580 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2581 DATA_PREFIX_OPCODE throughout.
2583 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2584 (md_assemble): Rewrite suffix/register operand checking code to be
2585 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2586 AnyMem, the better to grep.
2588 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2589 given a memory operand. Don't set Abs bits either.
2590 (type_names): Remove Mem*, Abs*.
2591 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2592 define opcode_modifiers as these cases are handled by Disp8,
2593 Disp16, Disp32 and suffix checks.
2594 (COMES_IN_BOTH_DIRECTIONS): Remove.
2595 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2597 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2598 if IgnoreDataSize modifier given. Remove ShortformW modifier
2599 test. Add test for ShortForm in W base_opcode modification.
2600 Merge Seg2ShortForm and Seg3ShortForm code.
2601 * config/tc-i386.h (ShortFormW): Remove.
2602 (IgnoreDataSize): Define.
2604 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2606 * config/tc-d30v.c (md_assemble): Store previous segment state
2607 with previous instruction.
2609 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2611 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2612 (ebp, esp): Remove static variables.
2613 (MATCH): Remove test for InOutPortReg.
2614 (i386_operand): Properly handle InOutPortReg here instead.
2615 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2616 (md_assemble): Simplify and correct modrm and sib generation.
2617 (i386_operand): Add warning for scale without index.
2618 Rewrite checks for valid base/index combinations.
2620 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2621 macros and enclose in do while(0).
2622 (RESTORE_END_STRING): Likewise.
2623 (md_assemble): Add one to printed operand number so we start
2624 from 1 not 0. Add some more gettext invocations.
2625 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2628 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2629 DATA_PREFIX, SEG_PREFIX): Define.
2630 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2631 (check_prefix): Remove function.
2632 (add_prefix): New function. Add prefix to i.prefix as well as
2634 (md_assemble): Changes for add_prefix. Remove hack for wait
2635 prefix, instead always output prefixes in fixed order. Test
2636 for jcxz/loop when selecting between word & dword operations,
2637 and add address size prefix rather than operand size prefix.
2638 Remove operand -> address size hack when emitting jcxz/loop.
2639 (i386_operand): Remove O_Absent check as it's done in expr.
2641 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2643 * configure.in: Recognize m5200 as a cpu_type of m68k.
2644 * aclocal.m4: Rebuild with current libtool.
2645 * configure: Rebuild.
2647 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2649 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2650 to relaxable_symbol to prevent references to external symbol from
2653 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2655 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2656 symbols are relaxable.
2658 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2660 * config/tc-v850.c (md_begin): Don't create special
2661 sections by default.
2663 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2665 * config/tc-mips.c (macro): For div and udiv, close the
2666 reorder block as soon as possible.
2668 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2670 From Matt Semersky <matts@scd.hp.com>:
2671 * macro.c (macro_mri_mode): New function.
2672 * macro.h (macro_mri_mode): Declare.
2673 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2676 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2678 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2681 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2682 until after xstrdup in OBJ_EVAX case.
2684 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2686 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2687 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2688 of hardcoded magic number.
2689 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2691 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2693 * read.c (do_s_func): New function.
2695 * read.h (do_s_func): Add prototype.
2697 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2699 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2700 nops if fill pattern not specified.
2702 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2704 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2705 * config/te-go32.h (TE_GO32): Define.
2706 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2708 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2710 Implement .func/.endfunc pseudo-ops.
2711 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2713 * read.c (potable): Add .func,.endfunc.
2714 (s_func): New function.
2715 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2717 (in_doc_func_p,current_function_label): New static globals.
2718 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2720 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2722 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2723 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2724 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2725 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2726 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2727 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2728 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2729 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2730 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2731 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2732 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2733 * config/tc-a29k.c: Don't define md_short_jump_size,
2734 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2735 * config/tc-alpha.c: Likewise.
2736 * config/tc-alpha.h: Likewise.
2737 * config/tc-arm.c: Likewise.
2738 * config/tc-h8300.c: Likewise.
2739 * config/tc-h8500.c: Likewise.
2740 * config/tc-hppa.c: Likewise.
2741 * config/tc-i860.c: Likewise.
2742 * config/tc-i960.c: Likewise.
2743 * config/tc-ppc.c: Likewise.
2744 * config/tc-sh.c: Likewise.
2745 * config/tc-sparc.h: Likewise.
2746 * config/tc-tic30.c: Likewise.
2747 * config/tc-w65.c: Likewise.
2748 * config/tc-z8k.c: Likewise.
2750 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2752 * config/tc-vax.c (_): Delete this macro used for placeholder
2753 values in vax_operand_width_size; it conflicts with the _() macro
2754 used for internationalization.
2756 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2758 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2759 code. From Chris Moller <moller@bops.com>.
2761 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2762 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2763 * read.c (emit_expr): Initialize seg and subseg fields of a new
2765 * write.c (write_object_file): Switch to the appropriate segment
2766 and subsegment when processing a broken word.
2768 * config/tc-m68k.c (mri_assemble): New static function.
2769 (build_mri_control_operand): Call mri_assemble rather than
2771 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2772 (s_mri_endf, s_mri_endw): Likewise.
2774 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * read.c (s_org): Call md_flush_pending_output if it is defined.
2778 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2780 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2782 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2783 (md_parse_option): Add for same.
2784 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2785 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2786 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2788 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2790 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2792 * config/tc-arm.c (find_real_start): Relax definition of local
2795 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2797 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2798 symbols at the given address, not just the last one specified.
2800 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2802 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2803 or number_to_chars_littleendian to write data.
2805 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2807 * config/tc-v850.c (md_assemble): Remove artificially created
2808 register name symbols.
2810 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2812 * write.c (fixup_segment): Change "segment" to "section" in
2815 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2817 * write.c (fixup_segment): Change sym1-sym2 message again.
2819 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2821 * write.c (fixup_segment): Improve error message for sym1-sym2
2822 errors when sym1 is in a different segment from sym2.
2824 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2826 * config/tc-m32r.c (warn_unmatched_high): New static local.
2827 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2828 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2829 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2830 (md_parse_option): Likewise.
2831 (md_show_usage): Likewise.
2832 (m32r_frob_file): Likewise.
2834 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2835 (read_a_source_file): Call them.
2836 * read.h (stabs_generate_asm_file): Declare.
2837 * stabs.c (stabs_generate_asm_file): New function.
2838 (generate_asm_file): New function.
2839 (stabs_generate_asm_lineno): Move file name handling into
2842 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2844 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2845 (d30v_current_align, d30v_current_align_seg): New variables.
2846 (d30v_last_label): New variable.
2847 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2848 (s_d30v_data, s_d30v_section): Likewise.
2849 (md_pseudo_table): Call them.
2850 (md_begin): Initialize d30v_current_align_seg.
2851 (md_assemble): Call d30v_align when needed by known current alignment.
2852 (d30v_frob_label, d30v_cons_align): New functions.
2853 * config/tc-d30v.h (md_do_align): Remove.
2854 (tc_frob_label): Call d30v_frob_label.
2855 (md_cons_align): New.
2857 * config/tc-d30v.c (find_format): Convert complex expressions to
2858 expression symbols before processing. Clean up code formatting.
2860 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2862 * po/Make-in (install-info): New target.
2864 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2866 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2868 * config/tc-mn10300.c (md_assemble): Likewise.
2870 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2872 * Makefile.am: Update with `make dep-am'.
2873 (HFILES): Add cgen.h.
2874 (cgen.o): Depend on cgen.h.
2875 * Makefile.in: Regenerate.
2877 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2879 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2881 * gasp.c (grab_label): Permit a label to be a preprocessor
2882 variable by permitting a label to start with a backslash.
2884 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2886 * config/tc-mips.c (validate_mips_insn): Removed hack
2887 for previously inaccessible bitfields in some INSN_TRAP
2890 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2892 * config/tc-d30v.c (do_assemble): Abort with error message
2893 if opcode operands do not match.
2895 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2897 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2898 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2899 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2900 similar new 'q' operand.
2902 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2904 * cgen.c (cgen_asm_finish_insn): Fix typo.
2906 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2909 * cgen.c: Include it.
2910 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2911 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2912 All callers updated.
2913 * config/tc-m32r.c: Include cgen.h.
2914 (m23r_insn): New members num_fixups,fixups.
2916 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2918 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2919 to avoid compiler warning.
2921 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2923 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2926 * makefile.vms (OBJS): Add ehopt.obj
2928 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2930 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2932 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2934 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2935 a short format insn.
2936 (md_assemble): Set it for explicitly packed insns.
2938 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2940 * config/obj-coff.c (c_symbol_merge): Do not take address of
2941 native fields when performing the memcpy.
2943 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2945 * config/tc-mips.c (macro,macro2): Implement
2946 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2948 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2950 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2951 relocations against globally visible symbols.
2952 * config/tc-m68k.c (relaxable_symbol): New macro.
2953 (m68k_ip, md_estimate_size_before_relax): Use it.
2954 (tc_m68k_fix_adjustable): Also handle weak symbols.
2956 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2958 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2959 references to externally visible symbols.
2960 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2961 values in twice for a PC relative reloc if the symbol is
2964 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2965 don't adjust a PC relative reloc against an externally visible
2967 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2968 for a PC relative fixup against an externally visible defined
2969 symbol, arrange to store object file and addend values as though
2970 the symbol were not defined.
2971 (tc_gen_reloc): Likewise.
2973 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2975 * read.c (sizeof_leb128): Referenced externally by write.c so
2978 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2980 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2981 and expand a 'debug' symbol associated with the next instruction
2982 that does not cause a short instruction to be filled with a NOP.
2983 (md_pseudo_table): Add support for .debugsym.
2984 (assemble_parallel_insn): Add calls to expand_debug_sym as
2986 (md_assemble): Ditto.
2988 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2990 * as.c (main): Conditionally call setlocale.
2991 * gasp.c (main): Likewise.
2992 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2993 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2995 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2997 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2999 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3001 * config/tc-hppa.c: Change all calls to bzero to use memset.
3002 (pa_ip): Add cast to avoid warning.
3003 (tc_gen_reloc, md_apply_fix): Likewise.
3004 (pa_find_space_by_number): Likewise.
3005 (hppa_force_relocation): Likewise.
3006 (pa_block): Change i to unsigned int.
3007 * config/obj-som.h (obj_som_copyright): Declare.
3009 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3011 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3012 for line numbers for assembly source.
3014 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3016 * configure.in: Change version number to 2.9.4
3017 * configure: Rebuild.
3019 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3021 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3023 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3025 * ecoff.h: Change symbolS in function declaration to struct
3028 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3030 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3031 (md_convert_frag): Fix i18n typo.
3033 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3035 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3036 * ecoff.h: Protoype it.
3037 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3038 [EVAX] (s_alpha_prologue): Delete.
3039 (md_pseudo_table): Update.
3041 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3043 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3044 array to local pointer.
3045 (get_args, parse_expr): Add casts to avoid warnings.
3047 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3049 * read.c (s_set): Cast xmalloc return value to fragS *.
3050 * config/tc-m68k.c (m68k_ip): Function made static to match
3051 previous forward declaration.
3052 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3054 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3056 * config/tc-v850.c: Add internationalisation macros to error
3059 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3060 macros to error strings.
3062 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3064 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3065 reloc is in the TOC csect.
3066 (md_apply_fix3): Correct gettext typo.
3068 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3070 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3071 .L - they are local labels and the branches are not really
3072 function calls but rather far jumps.
3074 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3076 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3078 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3080 * config/tc-i386.c (md_assemble): Print operand number rather than
3081 using ordinal_names.
3082 (i386_operand): Likewise.
3084 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3086 * Makefile.am (INTLLIBS): Define to work around apparent automake
3088 All Makefiles: Regenerated.
3090 * Many files: Added gettext invocations around user-visible
3092 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3093 HAVE_LC_MESSAGES): Define.
3094 * dep-in.sed: Added asintl.h.
3095 * po/Make-in: New file.
3096 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3098 * read.c (Z_): Renamed from `_'.
3099 * Makefile.am (SUBDIRS): Added po.
3100 (POTFILES): new macro.
3101 (po/POTFILES.in): New target.
3102 ($(OBJS)): Added asintl.h.
3104 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3105 (as_new_LDADD): Added $(INTLLIBS).
3106 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3107 (gasp_new_LDADD): Added $(INTLLIBS).
3108 (gasp_new_DEPENDENCIES): New macro.
3109 * configure, aclocal.m4: Rebuilt.
3110 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3112 (ALL_LINGUAS): Define.
3113 * macro.c: Include "asintl.h".
3114 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3115 * as.h: Include "asintl.h".
3116 * config/tc-i386.c (ordinal_names): Removed.
3117 (md_assemble): Changed error text to avoid ordinal_names.
3118 (i386_operand): Likewise.
3119 (reloc): Added as_bad to avoid i18n problems.
3120 (tc_gen_reloc): Likewise.
3121 * config/tc-arm.c (bad_args): Now a #define.
3123 * config/obj-vms.c (VMS_stab_parse): Changed type of
3125 (global_symbol_directory): Unified strings to avoid i18n
3127 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3128 avoid i18n problems.
3129 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3130 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3132 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3134 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3136 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3138 * as.c (print_version_id): Added an fprintf to avoid i18n
3140 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3142 * expr.c (expr): Added as_warn call to avoid i18n problems.
3143 * messages.c (as_assert): Changed code to avoid i18n problems.
3144 (as_abort): Likewise.
3145 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3146 (s_space): Likewise.
3147 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3149 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3151 * config/tc-i386.c (check_prefix): New static function, split out
3153 (struct _i386_insn): Add wait_prefix field.
3154 (md_assemble): Remove wait_prefix local variable. Use
3155 check_prefix when adding a prefix.
3157 * config/tc-i386.c (current_templates): New static variable.
3158 (md_assemble): Remove current_templates local variable.
3159 (md_assemble, i386_operand): Improve error and warning messages in
3160 many places. Add RESTORE_END_STRING in many places before error
3161 return. Clarify some comments.
3163 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3165 (md_assemble): Parse string instruction operands, looking for
3166 segment override prefixes. Check for invalid segment prefixes on
3168 (i386_operand): i.seg[] and max mem_operand changes for string
3170 * config/tc-i386.h (EsSeg): Define.
3172 * config/tc-i386.h (regKludge): Define.
3173 (iclrKludge, imulKludge): Don't define.
3174 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3175 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3176 opcode_modifier checks to look for more common cases first. Add
3177 default_seg for IsString case.
3179 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3181 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3183 * configure: Rebuild with new automake and libtool.
3184 * aclocal.m4, Makefile.in: Likewise.
3186 * doc/Makefile.am (as.dvi): New target.
3187 * doc/Makefile.in: Rebuild.
3189 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3191 * configure.in: Added sparc86x support.
3193 * configure: Rebuild.
3195 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3197 (md_parse_option): Warn if -EL is not supported for this architecture.
3199 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3201 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3203 * config/tc-mips.c (mips_ip): Note when we use get match on
3204 the full instruction name.
3206 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3208 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3209 back into the expression to handle add/sub simplification correctly.
3211 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3213 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3215 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3217 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3220 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3222 * symbols.c (max_indent_level): New global.
3223 (print_symbol_value_1): Use it.
3224 * expr.h (expr_build_dot): Declare.
3225 * expr.c (expr_build_dot): New function.
3227 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3229 * symbols.c (print_binary): New function.
3230 (print_expr_1): Call it.
3232 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3234 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3235 operand in the opcode.
3237 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3239 * config/tc-i386.h: Reorder operand flags and opcode modifier
3240 flags for clarity. Remove unused definitions: Unknown,
3241 ImmUnknown, DispUnknown, NoModrm.
3242 * config/tc-i386.c (type_names): Add missing Debug type.
3243 (md_assemble): Better duplicate prefix checking. Quicker string
3244 instruction check via new opcode_modifier flag.
3246 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3248 * doc/as.texinfo (Invoking): Clarify -Wa example.
3250 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3252 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3253 (s_mips_weakext): Define.
3254 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3255 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3258 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3260 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3261 is an error if the value can not be computed at assembly time.
3262 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3264 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3266 * gasp.c (main): Set next field of new include_path structure to
3267 NULL. From Avery Pennarun <averyp@gdc.ca>.
3269 * read.c (s_mri_sect): Call as_bad rather than abort for an
3270 unsupported MRI target.
3272 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3274 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3275 the destination of a branch instruction should be altered.
3276 (find_real_start): New function: Locate the real, Thumb coded
3277 start of a Thumb function.
3278 (do_t_branch23): Alter the destination of branches to Thumb
3281 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3283 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3285 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3288 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3290 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3291 * doc/c-hppa.texi: Likewise.
3293 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3295 * Makefile.am: Rebuild dependencies.
3296 * Makefile.in: Rebuild.
3298 * Makefile.am (DEP_INCLUDES): New variable.
3299 (.dep1): Change to work when srcdir is not an absolute path.
3300 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3301 * Makefile.in: Rebuild.
3303 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3305 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3306 LinearAddress patch.
3308 * configure.in: Set version to 2.9.1.
3309 * configure: Rebuild.
3311 * Branched binutils 2.9.
3313 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3315 * config/tc-i386.h (FWait): Define.
3316 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3317 other prefixes. Check FWait flag in opcode table to see which
3318 instructions require an fwait prefix.
3320 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3322 * stabs.c (get_stab_string_offset): Always create a stab string
3325 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3327 Fix some gcc -Wall warnings:
3328 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3329 * ehopt.c (eh_frame_code_alignment): Likewise.
3330 * expr.c (integer_constant, operand): Likewise.
3331 * frags.c (frag_align): Likewise.
3332 * gasp.c (level_0, change_base, doinstr): Likewise.
3333 * hash.c (hash_ask): Likewise.
3334 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3335 (debugging_pseudo): Likewise.
3336 * macro.c (define_macro, check_macro): Likewise.
3337 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3338 (ignore_rest_of_line, float_cons): Likewise.
3339 * symbols.c (decode_local_label_name): Likewise.
3340 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3341 (fixup_segment, number_to_chars_bigendian): Likewise.
3342 (number_to_chars_littleendian): Likewise.
3343 * config/atof-ieee.c (gen_to_words): Likewise.
3344 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3345 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3346 * read.c (output_big_sleb128): Initialize locals to avoid
3348 (output_big_uleb128, equals): Likewise.
3349 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3350 to unsigned int. Change zeros to unsigned int.
3351 * cond.c (s_if): Add return to default case.
3352 * frags.c (frag_now_fix): Change return type to addressT.
3353 * frags.h (frag_now_fix): Update declaration.
3354 * listing.c (file_info_struct): Change linenum to unsigned int.
3355 (struct list_info_struct): Change hll_line to unsigned int.
3356 (print_source): Update format string.
3357 * read.c (emit_expr): Change scan to unsigned int, and don't
3358 bother to initialize it.
3359 * symbols.c (dollar_label_count): Change to unsigned long.
3360 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3361 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3362 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3364 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3366 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3367 mcf5200 just as we do for m68000.
3368 (m68k_init_after_args): Likewise.
3369 (md_estimate_size_before_relax): Likewise.
3371 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3373 * config/tc-v850.c (md_assemble): Store relocation addend in
3374 fixup instead of instruction.
3376 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3378 * config/tc-i386.c (md_assemble): Swap template arguments to
3379 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3380 This macro is currently symmetric, so passing them the wrong
3381 way didn't cause any problem, but may if the macro is changed
3383 After copying template to i.tm, use i.tm. rather than t-> to
3384 access fields, and make t a const*
3385 Move i.tm.operand_types[] swap to immediately after the copy.
3387 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3389 * expr.h (expr_build_uconstant): Add prototype.
3390 (expr_build_unary,expr_build_binary): Add prototypes.
3391 * expr.c (expr_build_uconstant): New function.
3392 (expr_build_unary,expr_build_binary): New functions.
3394 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3396 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3397 * macro.c (macro_expand_body): Increase buffer size.
3398 * messages.c (as_warn): Likewise.
3399 (as_warn_where, as_bad, as_bad_where): Likewise.
3401 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3403 Based on patch from H.J. Lu <hjl@gnu.org>:
3404 * Makefile.am (DISTSTUFF): New variable.
3405 (diststuff): New target.
3406 * Makefile.in: Rebuild.
3408 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3410 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3411 m32r_elf_section_change_hook.
3413 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3414 emit a nop if a section ends with a 16 bit instruction.
3416 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3418 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3419 s_lcomm rather than obj_coff_lcomm.
3420 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3422 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3424 * config/tc-i386.h (LinearAddress): Define.
3425 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3426 instruction, don't use a default segment.
3428 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3430 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3431 * configure: Rebuild.
3433 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3435 * aclocal.m4, configure: Rebuild with libtool 1.2.
3437 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3439 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3440 PC relative branches. Patch courtesy of Jonathan Walton.
3443 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3445 * configure.in (emulations): Add thumb-pe target.
3447 * configure (emulations): Add thumb-pe target.
3449 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3451 * itbl-lex.l (yywrap): Don't define if already defined as a
3454 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3456 * depend.c (quote_string_for_make): New function.
3457 (wrap_output): Use it.
3459 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3461 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3462 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3464 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3466 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3467 Recognize -GN and -relax.
3468 (md_begin): Initialize gp size from -G switch.
3469 (alpha_force_relocation): Always force if -relax.
3470 (alpha_align): Take a new argument that will specify when to
3471 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3472 Change all callers. Emit nop alignment padding as nop+unop pair.
3474 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3476 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3477 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3479 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3481 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3482 require padding to the next long word boundary.
3484 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3486 * cgen.c: #include symcat.h.
3487 * config/tc-m32r.c: Likewise.
3489 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3491 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3492 absolute expressions instead of '$' prefixed register names.
3494 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3496 * read.c (s_set): Record file and line info for symbols when -as.
3497 (pseudo_set): Don't overwrite that dummy fragment.
3499 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3501 * config/tc-ppc.c (md_pseudo_table): Add "section".
3502 (ppc_named_section): New static function.
3504 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3506 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3507 so we don't have to scan the entire list.
3509 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3511 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3512 case, allow the parallel instructions to modify the same flag
3515 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3517 * listing.c (list_symbol_table): Categorize symbols by
3518 undefined_section rather than sy_frag->line == NULL.
3520 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3522 * Makefile.am (install-exec-local): Install properly when ln
3523 fails or tooldir == prefix.
3525 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3527 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3528 Test result of insert_operand for error.
3530 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3532 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3533 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3534 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3535 * doc/Makefile.in: Rebuild.
3537 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3539 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3540 (macro): Fix handling of M_COP[0-3].
3542 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3544 Based on patches from Ross Harvey <ross@teraflop.com>:
3545 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3546 if macro_alternate or macro_mri.
3547 (getstring): Remove support for byte constants between < and >.
3548 (get_any_string): '<' only starts a string if macro_alternate or
3550 (macro_expand_body): Permit keyword parameters following
3551 positional parameters.
3553 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3554 * configure.in (alpha*-*-netbsd*): New target.
3555 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3556 * configure: Rebuild.
3558 * as.h (flag_warn_suppress_instructionswap): Move from here...
3559 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3560 here, and make static.
3562 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3563 BFD_ASSEMBLER or MANY_SEGMENTS.
3565 * as.c (show_usage): Update bug-gnu-utils address.
3566 * gasp.c (show_usage): Likewise.
3567 * doc/as.texinfo (Bug Reporting): Likewise.
3569 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3571 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3572 insns regardless of the size of a pointer if we're in mips I or
3574 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3576 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3578 Fix rac to accept only a0:
3579 * tc-d10v.c (parallel_ok, find_opcode):
3580 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3581 Introduce OPERAND_GPR.
3583 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3585 * read.c (s_fill): Handle non-constant repeat counts by creating
3586 an rs_space fragment.
3588 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3590 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3591 from as_bad to as_warn.
3593 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3595 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3596 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3597 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3599 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3601 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3602 seg_fix_rotP rather than fix_root from seg_info.
3604 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3606 * expr.c: Add support for 0x1_2_3_4 bignums.
3608 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3610 * configure.in: Change -linux* to -linux-gnu*.
3611 * configure: Rebuild.
3613 * app.c (do_scrub_begin): Treat \r as whitespace.
3615 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3617 * Makefile.am: Update dependencies.
3618 * Makefile.in: Rebuild.
3620 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3622 * configure, aclocal.m4: Rebuild with new libtool.
3624 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3626 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3627 the argument to bfd_set_arch_mach.
3628 (load_address): Use bfd_arch_bits_per_address to determine the
3629 bit size of an address instead of looking at the isa level.
3630 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3632 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3634 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3636 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3638 * ehopt.c: New file.
3639 * as.h (enum _relax_state): Add rs_cfa.
3640 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3641 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3642 * read.c (emit_expr): Call check_eh_frame.
3643 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3644 (relax_segment): Likewise.
3645 * Makefile.am: Rebuild dependencies.
3646 (GAS_CFILES): Add ehopt.c.
3647 (GENERIC_OBJS): Add ehopt.o.
3648 * doc/internals.texi (Frags): Document rs_cfa.
3650 * as.c (show_usage): Mention --traditional-format.
3651 (parse_args): Accept --traditional-format.
3652 * as.h (flag_traditional_format): Declare.
3653 * output-file.c (output_file_create): If flag_traditional_format,
3654 set BFD_TRADITIONAL_FORMAT on stdoutput.
3655 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3657 * config/tc-mips.c (append_insn): Make sure that if we have a
3658 fixup for an unmatched %hi reloc, it does not associated with a
3661 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3662 * doc/Makefile.in: Likewise.
3664 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3666 * config/tc-m32r.c (check_for_side_effects): New function.
3667 (can_make_parallel): Add checks for instruction side effects
3668 clashing with the other instruction.
3669 (assemble_parallel_insn): Improve warning messages. Return error
3670 message from non-swapped instruction order.
3672 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3674 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3676 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3677 md_cleanup definition. This moves the forced literal output to
3678 the end of the source pass, and avoids macro's inserting literals
3679 into the code immediately after the macro expansion.
3681 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3683 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3684 a gas internal symbol is adjustable.
3685 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3687 * as.h: If gcc version greater than 2.6, use `__format__' and
3688 `__printf__' in function attributes, rather than `format' and
3691 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3693 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3695 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3697 Add tms320c30 support:
3698 * config/tc-tic30.h: New file.
3699 * config/tc-tic30.c: New file.
3700 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3701 TARGET_FORMAT as "coff-tic30".
3702 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3703 * Makefile.am: Rebuild dependencies.
3704 (CPU_TYPES): Add tic30.
3705 (CPU_OBJ_VALID): tic30-aout is valid.
3706 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3707 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3708 * configure, Makefile.in: Rebuild.
3710 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3712 * config/tc-v850.c (md_assemble): Improvements to error messages.
3714 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3716 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3717 BFD_RELOC_HI16_S to store the high bits of any value.
3719 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3720 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3721 assembler calculate relocations to any external symbol at all.
3722 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3723 involving generation of pc-relative relocs.
3724 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3725 has been moved to md_apply_fix3.
3727 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3728 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3729 which actually means (the address of identifier's GOT entry) +
3730 constant, which is not particularly useful.
3732 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3734 * read.h (include_dirs): Declare.
3735 (include_dir_count,include_dir_maxlen): Declare.
3737 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3739 * configure.in: Correct check for shared opcodes library.
3740 * configure: Rebuild.
3742 * listing.c (buffer_line): If we can't open the file, set at_end.
3743 (listing_print): Remove unused local variable fi.
3745 * config/m68k-parse.y (reglistpair): Handle register list in
3748 * config/vms-conf.h: Don't undef VERSION.
3750 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3752 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3754 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3756 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3757 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3758 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3759 (EXTRA_DIST): Define.
3760 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3761 explicitly rather than via the list of object files.
3762 (gcc-as.opt): New file created when make-gas.com is run.
3763 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3764 itbl-cpu.h} to #include appropriate file rather than copying that
3766 * config/vms-conf.h: Synchronize with current config.in.
3767 * Makefile.in: Rebuild.
3769 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3771 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3772 (parallel_ok): Relaxed parallel subinstruction dependency check.
3774 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3776 * as.h (flag_warn_suppress_instructionswap): added new flag.
3777 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3778 command line argument.
3779 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3780 warning only if flag_warn_suppress_instructionswap is false.
3782 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3784 * configure.in (i386-*-mingw32*): New target.
3785 * configure: Rebuild.
3787 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3789 * symbols.c (resolve_symbol_value): Don't set the segment if it
3790 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3792 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3795 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3797 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3798 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3801 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3803 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3805 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3807 * config/tc-v850.c (v850_insert_operand): Display instruction when
3808 an error is encountered.
3810 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3812 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3813 (i386-*-sco3.2v5*coff): New target.
3814 (i386-*-sco3.2*): New target.
3815 * configure: Rebuild.
3817 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3819 * config/tc-v850.c: Tidy error message production.
3821 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3823 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3824 validate_immediate return value in the right type for comparisons
3827 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3829 * listing.c (MAX_BYTES): Use listing variables not constants.
3830 (data_buffer): No longer an array, but a pointer.
3831 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3832 (listing_listing): Allocate data_buffer.
3834 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3836 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3837 --listing-rhs-width, --listing-cont-lines.
3838 (show_usage): Update.
3839 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3840 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3841 (print_lines): Use the variables instead of the constants.
3842 (listing_listing): Likewise.
3843 * listing.h: Declare the new vars.
3845 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3847 * as.c (parse_args): Add --keep-locals alias for -L.
3848 Add --strip-local-absolute.
3849 (show_usage): Update.
3850 * as.h (flag_strip_local_absolute): New flag.
3851 * symbols.c (S_IS_LOCAL): Use it.
3852 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3853 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3854 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3856 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3858 * config/tc-m32r.c: Detect if explicitly parallel instructions
3859 might have an io conflict and issue a warning message.
3861 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3863 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3864 cgen_swap_fixups): Functions to save, restore and swap the fixup
3865 chain with a backup copy.
3866 (cgen_asm_finish_insn): Returns address of constructed insn.
3868 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3870 * listing.c (file_info_struct): Remove FILE, add POS.
3871 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3872 (file_info): Don't open the file.
3873 (buffer_line): Check for the file in the last_open cache, updating
3875 (print_source): Don't reference file_info->file.
3876 (listing_listing): Likewise.
3877 (listing_print): Close the file in the cache, if any.
3879 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3881 * read.c (dwarf_file_string): New file static variable.
3882 (emit_expr): Look for constant sequence that leads up to a file
3883 name in DWARF debugging output.
3884 (stringer): Use dwarf_file_string to decide whether to accept a
3885 string as a file name.
3887 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3889 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3890 (crack_operand): Add reg->reglst MRI hack.
3891 (r_seg): Put reglst symbols in reg_section.
3892 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3894 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3896 * tc-sh.c (get_specific): Handle SGR & DBR.
3898 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3900 * tc-h8300.c (parse_reg): Take the length of the symbol into
3901 account when attempting to match a register name.
3902 * tc-h8500.c (parse_reg): Likewise.
3904 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3906 * cgen.c: Formatting changes to improve readability.
3908 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3910 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3913 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3915 Based on a patch from Jim Wilson
3916 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3917 (tc_gen_reloc): Handle cross section PC relative relocs
3920 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3922 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3924 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3926 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3927 (expr_jmp_buf): New static local.
3928 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3929 (cgen_md_operand): New function.
3930 * tc-m32r.c: Clean up pass over `struct foo' usage.
3931 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3933 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3935 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3936 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3938 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3940 * config/tc-i386.c (i386_operand): Give an error if there are
3941 unrecognized characters after an expression.
3943 For older changes see ChangeLog-9697