1 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3 * configure.in: Bump version number to 2.9.5.
6 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
9 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
11 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
12 (cons_fix_new_hppa): Derive size of fixup from size of the object.
14 1999-07-14 Philip Blundell <pb@nexus.co.uk>
16 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
18 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
20 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
21 if -mno-fpu was given.
22 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
24 (cons_fix_new_arm): Remove misleading comments.
26 1999-07-14 Ian Lance Taylor <ian@zembu.com>
28 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
30 (relax_segment): Likewise. After giving a rs_org error, convert
31 the frag to rs_align to avoid cascading errors.
33 1999-07-12 Andreas Schwab <schwab@suse.de>
35 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
37 1999-07-11 Ian Lance Taylor <ian@zembu.com>
39 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
40 as appropriate. Fill in structure initializations. Add variable
41 initializations. Add casts.
42 * dwarf2dbg.c (print_stats): Change i to size_t.
43 * listing.c (listing_listing): Change list_line to unsigned int.
45 1999-07-10 Ian Lance Taylor <ian@zembu.com>
47 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
48 rather than checking for \001 and \002 in symbol name.
49 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
51 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
53 * configure.in (hppa*-linux-gnu*): New target.
56 1999-07-08 Nick Clifton <nickc@cygnus.com>
58 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
60 1999-07-07 Nick Clifton <nickc@cygnus.com>
62 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
63 accessing symbolP directly.
65 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
67 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
70 1999-07-05 Nick Clifton <nickc@cygnus.com>
72 * config/tc-arm.c (ARM_EXT_V5): Define.
73 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
74 (md_begin): Detect ARM v5 architectures.
75 (md_parse_option): Accept arm v5 specification.
76 (md_show_usage): Documment -marmv5 switch.
78 * doc/c-arm.texi: Document -marmv5 command line option.
80 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
82 (validate_immediate_twopart): New function. Determine if a
83 constant can be computed by two ADD instructions.
84 (output_inst): Remove its command line parameter - it was never
86 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
87 implememt the ADRL pseudo op.
88 (tc_gen_reloc): Generate a suitable error message if an ADRL
89 instruction tries to generate a real reloc.
91 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
93 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
95 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
98 1999-06-27 H.J. Lu <hjl@gnu.org>
100 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
101 non BFD_ASSEMBLER case.
103 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
105 * config/obj-coff.c (obj_coff_section): Mark writable sections as
108 1999-06-26 David Mosberger <davidm@hpl.hp.com>
110 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
111 out_end_sequence() when the address decreases due to a new frag.
112 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
113 numbering starts with 1.
115 1999-06-23 Nick Clifton <nickc@cygnus.com>
117 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
119 (mcore_s_text): Call obj_elf_text for ELF target.
120 (mcore_s_data): Call obj_elf_data for ELF target.
121 (mcore_s_section): No longer ELF specific. Call obj_coff_section
123 (mcore_s_bss): New function: Dump literal table before changing
125 (mcore_s_comm): New function: Dump literal table before changing
128 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
129 No longer static functions.
130 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
131 Provide prototypes for these functions.
133 1999-06-22 Ian Lance Taylor <ian@zembu.com>
135 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
136 a list of names, to try obj_segment_name, and to try abbreviated
137 names when using COFF without long section names.
139 * config/tc-alpha.c: More use of symbol accessor functions.
140 * config/tc-arc.c: Likewise.
141 * config/tc-d30v.c: Likewise.
142 * config/tc-fr30.c: Likewise.
143 * config/tc-i860.c: Likewise.
144 * config/tc-m88k.c: Likewise.
145 * config/tc-mcore.c: Likewise.
146 * config/tc-ns32k.c: Likewise.
147 * config/tc-sparc.c: Likewise.
148 * config/tc-v850.c: Likewise.
150 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
151 sy_value with appropriate accessor functions.
152 * config/tc-arm.c (md_apply_fix3): Likewise.
153 * config/tc-d10v.c (AT_WORD_P): Likewise.
154 * config/tc-v850.c (reg_name_search): Likewise.
156 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
157 use symbol_get_bfdsym instead.
158 * config/tc-ppc.c (md_assemble): Likewise.
159 * config/tc-v850.c (v850_comm): Likewise.
161 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
163 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
164 the symbol, rather than accessing the bsym member.
165 * config/tc-d10v.c (tc_gen_reloc): Likewise.
166 * config/tc-d30v.c (tc_gen_reloc): Likewise.
167 * config/tc-mcore.c (tc_gen_reloc): Likewise.
168 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
169 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
170 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
171 * config/tc-tic30.c (tc_gen_reloc): Likewise.
172 * config/tc-v850.c (tc_gen_reloc): Likewise.
174 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
176 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
177 (hppa_gen_reloc_type): Conditionalize on BFD64.
178 (tc_gen_reloc): Re-enable ELF relocations.
179 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
181 1999-06-21 Ian Lance Taylor <ian@zembu.com>
183 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
185 (do_ldst): Move assignment out of if condition.
186 (md_apply_fix3): Add casts to avoid printf format warnings. Add
187 parentheses to avoid warning.
189 1999-06-21 Nick Clifton <nickc@cygnus.com>
191 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
192 macro to get at the BFD symbol associated with a GAS symbol.
194 1999-06-19 Ian Lance Taylor <ian@zembu.com>
196 * config/tc-ppc.c: Update for symbol handling changes.
197 * config/obj-coff.c: Likewise.
199 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
201 * tc-hppa.c: General cleanups of ELF support. No more spaces
202 and subspaces for ELF.
203 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
204 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
205 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
206 (UNWIND_SECTION_NAME): Likewise.
207 (space/subspace related structures): Conditionalize definitions
209 (space/subspace directives and support routines): Conditionalize
210 definitions and references/uses on OBJ_SOM.
211 (label_symbol_struct): For ELF, track the symbol's segment. For
213 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
215 (USE_ALIASES): Kill for both SOM & ELF.
216 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
217 (pa_space, pa_subspace): Corresponding changes.
218 (pa_spaces_begin): Corresponding chagnes.
219 (md_begin): Do not muck around with space/subspace stuff for
221 (md_apply_fix): Temporarily disable argument relocation stuff
223 (tc_gen_reloc): Temporarily disable relocation generation for
225 (pa_build_unwind_subspace): Similarly.
227 1999-06-16 Nick Clifton <nickc@cygnus.com>
229 * config/tc-arm.c (thumb_set): New pseudo op.
230 (text, data, section): Override these pseudo ops with ARM
232 (s_thumb_set): New function: Perform the same as a .set pseudo
233 op, but also mark the alias'ed symbol as being a Thumb
235 (arm_s_text): New function: Perform the same as the .text
236 pseudo op, but dump the literal pool before changing
238 (arm_s_data): New function: Perform the same as the .data
239 pseudo op, but dump the literal pool before changing
241 (arm_s_section): New function: Perform the same as the
242 .section pseudo op, but dump the literal pool before changing
244 (arm_cleanup): Do not reset the current section before dumping
247 1999-06-17 Nick Clifton <nickc@cygnus.com>
249 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
250 OPTION_NO_WARN_UNMATCHED entries.
251 (md_parse_option): Generate a warning message if an unrecognised
252 option is encountered.
254 * config/tc-d10v.c (do_not_ignore_hash): New variable.
255 (get_operands): When parsing an expression after an '@' symbol
256 has been detected, do not ignore '#' symbols.
257 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
260 1999-06-13 Ian Lance Taylor <ian@zembu.com>
262 From K. Richard Pixley <rich@noir.com>:
263 * configure.in (ppc-*-vxworks*): New target.
264 * configure: Rebuild.
266 1999-06-12 Philip Blundell <philb@gnu.org>
268 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
270 1999-06-13 Ian Lance Taylor <ian@zembu.com>
272 * write.c (adjust_reloc_syms): Rather than never reducing reloc
273 which refer to symbols in linkonce sections, permit reducing the
274 relocs if the symbol is local.
276 1999-06-12 Ian Lance Taylor <ian@zembu.com>
278 * subsegs.c (subseg_text_p): New function.
279 * as.h (subseg_text_p): Declare.
280 * read.c (do_align): Use subseg_text_p to set the default fill.
281 * write.c (subsegs_finish): Likewise.
282 * config/obj-coff.c (write_object_file): Likewise.
283 * config/tc-i386.h (md_maybe_text): Don't define.
284 (md_do_align): Use subseg_text_p to set the default fill.
285 * config/tc-m32r.c (m32r_do_align): Likewise.
286 * config/tc-sh.c (sh_do_align): Likewise.
287 * config/tc-sparc.h (md_do_align): Likewise.
289 1999-06-12 David O'Brien <obrien@freebsd.org>
291 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
292 * configure: Rebuild.
294 1999-06-12 Ian Lance Taylor <ian@zembu.com>
296 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
297 * Makefile.am: Rebuild dependencies.
298 * Makefile.in: Rebuild.
300 * config/tc-i386.c (i386_immediate): Remove unused label
303 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
304 * symbols.c: Likewise.
305 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
306 sy_next field when taking address, rather than symbol_next.
308 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
310 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
311 value from the output file architecture.
312 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
313 * dwarf2dbg.h: Change bfd_vma to addressT.
315 1999-06-11 Ian Lance Taylor <ian@zembu.com>
317 * dwarf2dbg.h: Use PARAMS in function declarations.
319 1999-06-11 Martin Dorey <mdorey@madge.com>
321 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
322 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
324 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
326 1999-06-11 Ian Lance Taylor <ian@zembu.com>
328 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
330 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
333 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
335 * read.c (read_a_source_file): Only declare inescape if
338 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
340 (find_entry_byval): Add parens to avoid warning.
342 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
344 * symbols.c (resolve_symbol_value): Don't permit subtraction of
347 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
349 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
352 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
353 synthetize_setx): New functions.
354 (md_assemble): Broken the special cases into the above
355 functions. Make compiler happy if sizeof(bfd_vma)==4.
356 Fix sethi generated from set/setuw. If instructions have a relloc,
357 always clear the fields to be relocated in the opcode.
358 (sparc_ip): Remove special_case global variable.
360 1999-06-10 Ian Lance Taylor <ian@zembu.com>
362 Based on patches from John W. Woznack <jwoznack@concentric.net>:
363 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
364 indication of success rather than a value.
365 (itbl_get_val): Likewise.
366 (itbl_get_field): Use strcspn. Change delimiters to include
368 * itbl-ops.h (itbl_get_reg_val): Update declaration.
369 (itbl_get_val): Likewise.
370 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
372 * symbols.c (copy_symbol_attributes): Convert local symbols to
375 1999-06-10 Nick Clifton <nickc@cygnus.com>
377 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
380 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
382 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
383 Optimize set if sizeof(bfd_vma) == 64.
384 (sparc_ip): Fix sethi - without %hi() it should generate
385 R_SPARC_22 reloc, not R_SPARC_HI22.
386 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
388 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
390 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
391 (s_ncons): New function.
392 (native_op_table): New table.
393 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
394 R_SPARC_OLO10 handling.
396 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
398 * expr.h (struct expressionS): Revert last change; widen X_op.
399 * config/tc-alpha.c (md_begin): Check the field is wide enough.
401 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
403 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
404 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
405 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
406 * Makefile.in: Regenerated.
408 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
409 `common' pass on to s_mri_common.
410 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
412 1999-06-06 Richard Henderson <rth@cygnus.com>
414 * config/obj-elf.c (obj_elf_section): Don't free the return
415 value of demand_copy_C_string.
417 1999-06-05 Richard Henderson <rth@cygnus.com>
419 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
420 creation logic from obj_elf_create_section.
422 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
423 (section_stack): New.
424 (special_sections): Make const.
425 (obj_elf_section): Gut and rewrite parsing.
426 (obj_elf_change_section): New function broken out of obj_elf_section.
427 (obj_elf_parse_section_letters): Likewise.
428 (obj_elf_section_word): Likewise.
429 (obj_elf_section_type): Likewise.
430 (obj_elf_previous): Treat as a toggle.
431 (obj_elf_popsection): New.
432 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
433 (ppc_section_type): Likewise.
434 * config/tc-ppc.h: Likewise.
436 * expr.h (struct expressionS): Don't make X_op a bitfield.
437 * config/tc-alpha.c: Update for symbol handling changes.
438 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
439 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
441 1999-06-05 Richard Henderson <rth@cygnus.com>
443 * dwarf2dbg.c (*): Convert to K&R + prototypes.
444 (dwarf2_gen_line_info): Kill unused variables.
445 (dwarf2_finish): Likewise.
446 (dwarf2_where): Likewise.
447 (dwarf2_directive_file): If we've only got a string,
448 hand off to s_app_file.
449 * ecoff.c: Move the include of ecoff.h.
450 * symbols.h (S_IS_FUNCTION): Prototype.
452 * read.c (LEX_HASH): Supply a default.
454 (s_globl): Update `c' after skipping whitespace.
455 * read.h (LEX_END_NAME, is_name_ender): New.
456 * expr.c (get_symbol_end): Respect it.
458 1999-06-04 Mark Klein <mklein@dis.com>
460 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
462 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
464 * config/tc-hppa.c: Update for symbol handling changes.
466 1999-06-03 Ian Lance Taylor <ian@zembu.com>
468 * cgen.c: Update for symbol handling changes.
469 * config/tc-m32r.c: Likewise.
471 * config/tc-hppa.h: Update for symbol handling changes.
472 * config/tc-hppa.c: Likewise.
474 * config/tc-arm.h: Update for symbol handling changes.
475 * config/tc-arm.c: Likewise.
476 (symbol_make_empty): Remove. Just use symbol_create.
478 * symbols.c (symbol_set_tc): Correct name.
480 * Makefile.am: Rebuild dependencies.
481 ($(OBJS)): Don't depend upon struc-symbol.h.
482 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
483 * dep-in.sed: Don't remove struc-symbol.h.
484 * Makefile.in: Rebuild.
486 * doc/internals.texi (Symbols): Describe changes in symbol
489 1999-06-03 Richard Henderson <rth@cygnus.com>
491 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
492 instead of doing the work by hand.
494 1999-06-03 David Mosberger <davidm@hpl.hp.com>
496 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
497 state of line state-machine.
498 (struct ls): Collect DWARF2 line state-machine state in new member
499 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
500 resulted in any DWARF2 directives.
501 (reset_state_machine): New function.
502 (out_end_sequence): Ditto.
503 (dwarf2_gen_line_info): When switching sections or switching to a
504 lower text address, call out_end_sequence() first to terminate the
505 previous code sequence as code sequences MUST have monotonically
506 increasing addresses.
507 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
509 1999-06-03 David Mosberger <davidm@hpl.hp.com>
511 * as.c (parse_args): Add option -gdwarf2 to allow requesting
512 DWARF2 debug info (line information only, at this point).
513 * as.h: Update comment about supported debug formats.
514 * dwarf2dbg.c, dwarf2dbg.h: New files.
515 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
517 * expr.c (operand): Don't use [ for parens if we want an index op.
518 (op_encoding): Switch [ into O_index, if desired.
519 (op_rank): Renumber with O_index on bottom.
520 (expr): If O_index, match closing bracket.
521 * expr.h (O_index): New.
523 * read.c (read_a_source_file): Conditionally allow matched "
524 in lines passed to md_assemble.
526 * config/obj-elf.c (elf_pseudo_table): Add `common'.
528 1999-06-03 Ian Lance Taylor <ian@zembu.com>
530 Add support for storing local symbols in a small structure to save
531 memory when assembling large files.
532 * as.h: Don't include struc-symbol.h.
533 (symbolS): Add typedef.
534 * symbols.c: Include struc-symbol.h.
535 (local_hash): New static variable.
536 (save_symbol_name): New static function, from symbol_create.
537 (symbol_create): Call save_symbol_name.
538 (local_symbol_count): New static variable.
539 (local_symbol_conversion_count): Likewise.
540 (LOCAL_SYMBOL_CHECK): Define.
541 (local_symbol_make): New static function.
542 (local_symbol_convert): New static function.
543 (colon): Handle local symbols. Create local symbol for local
545 (symbol_table_insert): Handle local symbols.
546 (symbol_find_or_make): Create local symbol for local label name.
547 (symbol_find_base): Check for local symbol.
548 (symbol_append, symbol_insert): Check for local symbols.
549 (symbol_clear_list_pointers, symbol_remove): Likewise.
550 (verify_symbol_chain): Likewise.
551 (copy_symbol_attributes): Likewise.
552 (resolve_symbol_value): Handle local symbols.
553 (resolve_local_symbol): New static function.
554 (resolve_local_symbol_values): New function.
555 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
556 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
557 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
558 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
559 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
560 (symbol_previous, symbol_next): New functions.
561 (symbol_get_value_expression): Likewise.
562 (symbol_set_value_expression): Likewise.
563 (symbol_set_frag, symbol_get_frag): Likewise.
564 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
565 (symbol_mark_used_in_reloc): Likewise.
566 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
567 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
568 (symbol_mri_common_p): Likewise.
569 (symbol_mark_written, symbol_clear_written): Likewise.
570 (symbol_written_p): Likewise.
571 (symbol_mark_resolved, symbol_resolved_p): Likewise.
572 (symbol_section_p, symbol_equated_p): Likewise.
573 (symbol_constant_p): Likewise.
574 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
575 (symbol_get_obj, symbol_set_obj): Likewise.
576 (symbol_get_tc, symbol_set_tc): Likewise.
577 (symbol_begin): Initialize local_hash.
578 (print_symbol_value_1): Handle local symbols.
579 (symbol_print_statistics): Print local symbol statistics.
580 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
581 Declare new symbols.c functions. Move many declarations here from
583 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
584 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
585 (struct symbol): Move bsym to make it clearly the first field.
586 Remove TARGET_SYMBOL_FIELDS.
587 (symbolS): Don't typedef.
588 (struct broken_word): Remove.
589 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
590 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
591 (symbol_clear_list_pointers): Likewise.
592 (symbol_insert, symbol_remove): Likewise.
593 (symbol_previous, symbol_append): Likewise.
594 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
595 (struct local_symbol): Define.
596 (local_symbol_converted_p, local_symbol_mark_converted): Define.
597 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
598 (local_symbol_get_frag, local_symbol_set_frag): Define.
599 (local_symbol_get_real_symbol): Define.
600 (local_symbol_set_real_symbol): Define.
602 * write.c (write_object_file): Call resolve_local_symbol_values.
603 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
604 (TARGET_SYMBOL_FIELDS): Don't define.
605 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
606 ECOFF_DEBUGGING, add ECOFF fields.
607 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
608 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
609 ECOFF_DEBUGGING, add ECOFF fields.
610 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
611 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
612 * config/tc-mcore.h: Don't include struc-symbol.h.
613 (TARGET_SYMBOL_FIELDS): Don't define.
614 (struct mcore_tc_sy): Define.
615 (TC_SYMFIELD_TYPE): Define.
616 * Many files: Use symbolS instead of struct symbol. Use new
617 accessor functions rather than referring to symbolS fields
620 * read.c (s_mri_common): Don't add in value of line_label.
622 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
623 checking for SEC_LINK_ONCE.
625 * config/tc-sh.h (sh_fix_adjustable): Declare.
627 * app.c (input_buffer): New static variable.
628 (app_push): Save saved_input in allocated buffer.
629 (app_pop): Restored saved_input.
630 (do_scrub_chars): Change get parameter to take char * and int as
631 arguments. Change GET macro to pass input_buffer to get
632 function. Don't save input into allocated buffer.
633 * as.h (do_scrub_chars): Update declaration.
634 * input-file.c (input_file_get): Change to take char * and int.
635 Read data into passed in buffer. Remove static buffer.
636 * read.c (scrub_from_string): Change to take char * and int. Copy
637 data into passed in buffer.
639 * hash.h: Neaten. Declare hash_traverse.
640 * hash.c: Complete rewrite based on BFD hashing code.
641 * gasp.c (chunksize): New variable.
642 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
645 1999-05-28 Nick Clifton <nickc@cygnus.com>
647 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
648 addend unless the target uses an old ABI.
650 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
652 -Wchar-subscripts cleanup
653 * listing.c (listing_newline): Use unsigned char variable, so
654 calls to isascii,iscntrl are correct.
655 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
657 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
658 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
659 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
660 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
662 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
664 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
666 (arch_coldfire_p): New #define.
667 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
669 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
671 * config/tc-m68k.c (install_operand): Add places `n', `o'.
673 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
674 (install_operand): Add place `N'.
675 (init_table): Add registers ACC, MACSR, MASK.
677 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
679 * config/tc-m68k.c: Change mcf5200 --> mcf.
680 (archs): Add mcf5206e, mcf5307.
681 (m68k_ip): Add format `u'.
682 (install_operand): Add place `m', `M', `h'.
683 (init_table): Add upper/lower registers.
685 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
687 1999-05-28 Martin Dorey <mdorey@madge.com>
689 * config/tc-i960.c: Several minor changes to add ELF and
690 BFD_ASSEMBLER support.
691 * config/tc-i960.h: Likewise.
692 * configure.in (i960-*-elf*): New target.
693 * aclocal.m4, configure: Rebuild.
695 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
697 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
698 reloc changes when defined(BFD_ASSEMBLER).
700 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
702 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
704 * write.c (write_print_statistics): Output to file, not stderr.
706 * expr.c (generic_bignum_to_int32,64): Prototype.
708 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
709 output_sleb128, output_uleb128, output_big_sleb128,
710 output_big_uleb128, output_big_leb128): Prototype.
711 (output_big_sleb128, output_big_uleb128): Make inline.
712 (output_big_leb128): Remove inline
714 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
715 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
716 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
717 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
718 value for correct overflow check in write.c:fixup_segment.
719 * write.c (fixup_segment): Move bitfield overflow checks to after
720 the md_apply_fix call.
721 * config/obj-coff.c (fixup_segment): Likewise.
722 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
723 valueT *val argument.
725 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
727 * config/atof-ieee.c (gen_to_words): Correctly round a
728 denormalized number. Fix off-by-one in range checking for
729 exponent in a denormal.
731 1999-05-10 Nick Clifton <nickc@cygnus.com>
733 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
736 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
738 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
740 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
742 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
743 (ReverseRegRegmem): Remove.
744 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
745 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
746 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
749 From Doug Ledford <dledford@redhat.com>
750 * config/tc-i386.h (RegXMM): New for P/III.
751 * config/tc-i386.c: Add support for P/III.
753 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
755 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
756 (md_begin): Allow ppc32 insns in ppc64bridge mode.
757 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
759 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
761 * config/tc-i386.c (i386_immediate): Skip whitespace before
762 complaining about junk after expression.
763 (i386_displacement): Likewise.
765 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
767 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
768 Don't copy before downcaseing.
770 1999-05-05 Catherine Moore <clm@cygnus.com>
772 * tc-m68k.c: Include elf/m68k.h.
773 (m68k_elf_final_processing): New routine.
774 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
777 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
779 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
782 1999-04-30 Nick Clifton <nickc@cygnus.com>
784 * config/tc-mcore.c (mcore_s_section): Dump literals before
787 1999-04-29 Nick Clifton <nickc@cygnus.com>
789 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
792 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
794 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
795 (TC_INIT_FIX_DATA): Delete.
796 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
797 (TC_INIT_FIX_DATA): Delete.
798 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
799 * write.c (fix_new_internal): Initialize fx_cgen member.
800 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
801 (gas_cgen_md_apply_fix3): Update.
802 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
803 (md_cgen_record_fixup_exp): Update.
804 (FX_OPINFO_R_TYPE): Update.
806 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
807 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
808 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
809 * frags.h (struct frag): Make opindex, opinfo ints.
811 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
813 1999-04-26 Tom Tromey <tromey@cygnus.com>
815 * aclocal.m4, configure: Updated for new version of libtool.
817 1999-04-22 Nick Clifton <nickc@cygnus.com>
819 * config/tc-mcore.c (md_apply_fix3): Renamed function from
821 (md_apply_fix3): Do not fix up absolute relocations against
824 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
826 1999-04-20 Nick Clifton <nickc@cygnus.com>
828 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
829 changes and data-in-text directives.
830 (mcore_cons): New function: intercept cons() operations.
831 (mcore_float_cons): New function: intercept float_cons()
833 (mcore_stringer): New function: intercept stringer() operations.
835 1999-04-18 Ian Lance Taylor <ian@zembu.com>
837 * obj.h (struct format_ops): Change generate_asm_lineno field to
839 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
841 * config/tc-alpha.c (find_opcode_match): Add default case to
843 (find_macro_match): Likewise.
844 (load_expression): Parenthesize && within ||.
846 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
848 1999-04-17 Nick Clifton <nickc@cygnus.com>
850 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
851 .text .data .section pseudo ops.
852 (mcore_s_section): New function. Dump lits before changing secs.
853 (mcore_s_text): New function. Dump lits before changing secs.
854 (mcore_s_data): New function. Dump lits before changing secs.
856 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
858 * config/tc-mips.c (mips_32bitmode): New.
859 (md_begin): Set mips_32bitmode if needed.
860 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
861 Set EF_MIPS_32BITMODE.
863 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
865 * config/obj-coff.c (c_section_symbol): Fix typo in previous
868 1999-04-16 Nick Clifton <nickc@cygnus.com>
870 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
872 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
874 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
875 expressions correctly.
878 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
880 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
882 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
884 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
885 and fmpynfadd instructions.
887 1999-04-11 Richard Henderson <rth@cygnus.com>
889 * as.h (environ): Declare it, if needed.
890 * as.c (dump_statistics): Don't declare environ.
891 * configure.in (environ): Detect declaration.
892 * configure, config.in: Rebuild
894 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
895 (i386_displacement): Allocate enough space for replacement buffer.
896 Clean up replacement buffer initialization.
898 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
900 * subsegs.c (section_symbol): Don't create a new symbol if one
901 already exists; instead, use the existing one, but set its segment
902 and frag data if it hasn't already been defined.
903 * config/obj-coff.c (c_section_symbol): Likewise.
905 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
907 * tc-alpha.c (load_expression): Call as_bad instead of abort.
909 1999-04-08 Nick Clifton <nickc@cygnus.com>
911 * config/tc-mcore.c: New File: Support routines for MCore
913 * config/tc-mcore.h: New File: Definitions for MCore assembler.
914 * config/obj-coff.c: Add support for mcore-pe target.
916 * Makefile.am: Add support for MCore targets.
917 * Makefile.in: Regenerate.
918 * configure.in: Add support for MCore targets.
919 * configure: Regenerate.
921 * doc/all.texi: Set MCORE.
922 * doc/as.texinfo: Document MCore specific command line options.
924 * write.h: Prevent multiple inclusion.
926 1999-04-06 Ian Lance Taylor <ian@zembu.com>
928 * asintl.h (LC_MESSAGES): Never define.
929 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
931 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
934 * Makefile.am (m68k-parse.c): If configuring in the source
935 directory, copy m68k-parse.y into the local directory before
936 running ylwrap, to remove spurious differences when generating
938 * Makefile.in: Rebuild.
940 * config/tc-sparc.h (md_do_align): Just allocate the number of
941 bytes necessary, rather than always allocating 1024.
943 1999-04-04 Ian Lance Taylor <ian@zembu.com>
945 * listing.c (listing_newline): Add cast to avoid warning.
946 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
947 * config/tc-i386.c (i386_scale): Add return value.
948 (build_displacement_string): Remove unused local temp_disp2.
949 (i386_intel_memory_operand): Add parentheses to avoid warning.
950 (i386_intel_operand): Remove unused local end_of_operand_string.
951 (i386_operand): Remove unused local operand_modifier.
952 (i386_operand): Add parens to avoid warning.
954 1999-04-04 Don Bowman <don@pixsci.com>
956 * configure.in: Add mips*-*-vxworks* target; have it define
958 * configure, config.in: Rebuild.
960 1999-03-31 Nick Clifton <nickc@cygnus.com>
962 * configure.in (emulations): Add support for arm-epoc-pe.
963 * configure: Regenerate.
964 * config/te-epoc-pe.h: New file. Define macros specific to
966 * config/tc-arm.h: Select epoc-pe-arm target format if configured
967 for arm-epoc-pe target.
969 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
971 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
973 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
975 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
976 detect ",n" without a condition.
977 (pa_parse_neg_cmpsub_cmpltr): Likewise.
980 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
982 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
983 instruction is encoded with one bit.
986 1999-03-23 Ian Lance Taylor <ian@zembu.com>
988 * doc/internals.texi (CPU backend): Mention that
989 line_separator_chars should not include newline. From thi
990 <ttn@mingle.glug.org>.
992 1999-03-22 Doug Evans <devans@casey.cygnus.com>
994 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
995 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
997 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
999 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1001 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1003 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1006 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1008 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1010 1999-03-15 Martin Hunt <hunt@cygnus.com>
1012 * app.c (do_scrub_begin): Change '-' back to a symbol char
1013 so we can use multiple opcodes on a line again.
1015 * config/tc-d30v.c: By default, warn if a symbol has
1016 the same name as a register. Plus some minor
1017 updates from the branch.
1019 1999-03-13 Nick Clifton <nickc@cygnus.com>
1021 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1022 BFD_RELOC_16 and BFD_RELOC_64.
1024 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1026 * expr.c (expr): Add missing else.
1028 1999-03-12 Nick Clifton <nickc@cygnus.com>
1030 * config/tc-arm.c (md_apply_fix3): Improve error message.
1032 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1034 * Makefile.am (CPU_TYPES): Add fr30.
1035 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1036 (fr30,m32r dependencies): Update.
1037 * Makefile.in: Rebuild.
1039 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1040 (gas_cgen_record_fixup_exp): Ditto.
1041 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1042 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1043 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1044 (md_cgen_lookup_reloc): Update use of operand->type.
1045 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1046 (md_convert_frag): Call cgen_operand_lookup_by_num.
1047 (md_cgen_lookup_reloc): Update use of operand->type.
1048 (m32r_cgen_record_fixup_exp): Ditto.
1050 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1052 * config/tc-mips.c (md_show_usage): Fix message.
1054 1999-03-03 Nick Clifton <nickc@cygnus.com>
1056 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1057 and LDR reg,=<expr> instruction.
1059 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1062 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1064 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1066 1999-02-17 Nick Clifton <nickc@cygnus.com>
1068 This patch was created by: Scott Bambrough
1069 <scottb@corelcomputer.com>
1072 Special cased '@' character. The '@' character is used as the
1073 ARM assembler comment character, as a special character
1074 and in ELF .symver pseudo-op's, and as a special character in
1075 .type and .section pseudo-ops.
1076 (symver_pseudo): New static variable.
1077 (symver_state): New static variable.
1078 (struct app_save): Add field 'symver_state'.
1079 (app_push): Save global symver_state int struct app_save.
1080 (app_pop): Restore global symver_state from struct app_save.
1081 (do_scrub_chars): Special case handling of '@' character in
1084 * configure.in: Modified to recognize armv* uname syntax from ARM
1086 * configure: Regenerated.
1088 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1089 a prefix to the section's type.
1090 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1091 the type's typename.
1093 * config/tc-arm.h: Add support for PIC generation:
1094 (pic_code): New boolean.
1095 (obj_relocate_extern): Define.
1096 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1097 (TC_CONS_FIX_NEW): Define.
1098 (tc_fix_adjustable): Define.
1099 (GLOBAL_OFFSET_TABLE_NAME): Define.
1101 * config/tc-arm.c: Add support for PIC generation:
1102 (line_seperator_chars): Allow ';' as a seperator for Linux.
1103 (is_immediate_prefix): New macro.
1104 (arm_parse_reloc): New function.
1105 (s_arm_elf_cons): New function.
1106 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1107 (md_undefined_symbol): Special case handling for the Global Offset
1109 (md_apply_fix3): Handle PIC relocs.
1110 (tc_gen_reloc): Handle PIC relocs.
1111 (md_parse_option): Add support for '-k' command line switch to
1112 enable PIC generation.
1113 (cons_fix_new_arm): New function.
1114 (s_arm_elf_cons): New function.
1116 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1118 * configure.in: Add comments for uses of AC_DEFINE.
1119 * acinclude.m4: Likewise.
1120 * acconfig.h: Remove.
1121 * aclocal.m4: Rebuild.
1122 * configure: Rebuild.
1123 * Makefile.in: Rebuild.
1124 * config.in: Rebuild.
1126 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1128 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1129 non-constant offset from a base register.
1131 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1133 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1136 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1138 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1139 (emit_insn): Look for pc-relative and no-overflow specifiers on
1140 internal relocation types.
1142 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1144 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1147 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1149 (mips_4650, mips_4010, mips_4100): Variables removed.
1150 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1151 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1153 (md_begin): Don't bother initializing the mips_NNNN variables;
1154 mips_cpu is set, and that's good enough now.
1155 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1156 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1157 (show): New function, to handle wrapping in the CPU lists.
1158 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1160 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1162 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1163 than treat as an immediate specifier.
1165 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1167 * config/tc-i386.c: Prototype many functions.
1168 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1169 (i386_immediate): Remove unused second argument.
1170 (i386_intel_operand): Fix i386_is_reg typo.
1171 (i386_operand): Use allow_naked_reg.
1172 (output_invalid): Make operand int for K&R.
1174 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1176 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1178 * Makefile.in: Rebuild.
1180 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1182 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1184 (EXTRA_as_new_SOURCES): Comment out.
1185 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1186 * Makefile.in: Rebuild.
1187 * doc/Makefile.in: Rebuild.
1188 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1189 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1190 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1191 * configure: Rebuild.
1192 * aclocal.m4: Rebuild.
1193 * config.in: Rebuild.
1194 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1195 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1196 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1197 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1198 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1199 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1200 (gas_cgen_record_fixup_exp): Ditto.
1201 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1202 descriptor, not global variable.
1203 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1204 descriptor, not global variable. Refer to insert_operand handler
1205 via cpu descriptor, not global function.
1206 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1207 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1208 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1209 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1210 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1211 * config/tc-m32r.c: Ditto.
1212 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1213 (md_assemble): Ditto.
1214 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1216 1999-02-09 Nick Clifton <nickc@cygnus.com>
1218 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1219 relocations for ELF targets.
1221 1999-02-08 Nick Clifton <nickc@cygnus.com>
1223 * configure.in: Add support for StrongARM target.
1224 * configure: Regenerate.
1226 1999-02-05 Nick Clifton <nickc@cygnus.com>
1228 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1230 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1233 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1235 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1237 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1239 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1240 (INTEL_DWORD_MNEM_SUFFIX): Define.
1243 (DWORD_PTR): Define.
1244 (XWORD_PTR): Define.
1246 (OFFSET_FLAT): Define.
1248 (NONE_FOUND): Define.
1251 * config/tc-i386.c (set_intel_syntax): New routine.
1252 (intel_syntax): Declare.
1253 (allow_naked_reg): Declare.
1254 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1255 (intel_float_operand): New routine.
1256 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1257 Handle brackets as well as parens. Call i386_intel_operand for
1258 intel syntax. Reverse operands if appropriate. Handle new
1259 suffixes. Handle movzx and movsx.
1260 (i386_is_reg): New routine.
1261 (i386_immediate): New routine.
1262 (i386_scale): New routine.
1263 (i386_displacement): New routine.
1264 (i386_operand_modifier): New routine.
1265 (build_displacement_string): New routine.
1266 (i386_parse_seg): New routine.
1267 (i386_intel_memory_operand): New routine.
1268 (i386_intel_operand): New routine.
1269 (i386_operand): Call i386_displacement, i386_immediate,
1270 i386_scale, etc. instead of handling inline.
1271 (parse_register): Handle registers without prefix.
1273 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1275 * configure: Regenerate.
1276 * configure.in (arm-*-oabi): New.
1277 (thumb-*-oabi): New.
1278 * config/tc-arm.c (target_oabi): Declare.
1279 (md_apply_fix3): Support REL relocs.
1280 (md_parse_option): Handle -oabi.
1281 (elf32_arm_target_format): New routine.
1282 (md_longopts): Add OPTION_OABI.
1283 * config/tc-arm.h: Redefine TARGET_FORMAT.
1286 1999-01-28 Nick Clifton <nickc@cygnus.com>
1288 * write.c (write_relocs): Handle out of range error.
1290 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1291 (fr30_force_relocation): Default to 0.
1293 * config/tc-fr30.h (obj_fix_adjustable): Define.
1294 (TC_FORCE_RELOCATION): Define.
1296 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1299 1999-01-16 Nick Clifton <nickc@cygnus.com>
1301 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1302 merge of two instructions if the left instruciton kills the right.
1304 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1306 * Makefile.in: Regenerate.
1307 * configure.in: Redo test for using cgen.
1308 * configure: Regenerate.
1310 1999-01-09 Nick Clifton <nickc@cygnus.com>
1312 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1313 redefinition of this macro.
1315 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1317 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1320 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1322 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1323 a read of HI or LO and an immediatly following branch.
1325 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1327 * config/tc-mips.c (md_begin): Another correction to the setting of
1330 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1332 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1334 1998-12-21 Nick Clifton <nickc@cygnus.com>
1336 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1337 bit insn when optimizing, so that parallelised instructions will
1338 start on a 32 bit boundary.
1340 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1342 * config/tc-mips.c (mips_eabi64): New.
1343 (md_begin): Set mips_eabi64.
1344 (mips_elf_final_processing): Use it.
1346 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1348 * config/tc-mips.c (mips_elf_final_processing):
1349 Correct setting of ABI in e_flags.
1351 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1353 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1355 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1357 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1359 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1361 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1362 warning, values that don't fit in the field.
1364 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1366 * config/tc-mips.c (mips_abi_string): New.
1367 (md_parse_option,md_longopts): Add mabi.
1368 (mips_elf_final_processing): Set e_flags based on mabi flag.
1370 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1372 * config/tc-mips.c (md_parse_option): Handle vr4111.
1374 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1376 * config/tc-h8300.c (build_bytes): Change message given if the
1377 instruction requires H8/300H mode and we're not in Hmode, to
1378 suggest that it may be the operand modes that are the problem, not
1379 necessarily the opcode.
1381 1998-12-10 Nick Clifton <nickc@cygnus.com>
1383 * config/tc-fr30.c: Add line separator character.
1385 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1387 * configure.in (hppa-*-mpeix*): New target.
1388 * config/obj-som.h (obj_som_compiler): Declare.
1389 * config/obj-som.c (compiler_seen): New static variable.
1390 (obj_som_compiler): New function.
1391 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1392 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1393 (pa_type_args): Set hppa_priv_level.
1394 (pa_compiler): New static function if OBJ_SOM.
1395 * configure: Rebuild.
1397 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1399 * read.c (output_leb128): Don't mark as inline.
1401 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1403 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1404 AIX .vbyte unaligned data support.
1405 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1406 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1409 1998-12-07 Nick Clifton <nickc@cygnus.com>
1411 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1414 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1416 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1417 BFD_RELOC_ARM_PCREL_BRANCH.
1419 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1421 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1422 checking the target type.
1423 (mips-dec-bsd*): Set endian to little.
1424 * configure: Rebuild.
1426 COFF weak symbol support, based on patches from Mark Elbrecht
1427 <snowball3@usa.net>:
1428 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1429 * config/obj-coff.c (obj_coff_weak): New static function.
1430 (obj_coff_endef) [both versions]: Handle weak symbols.
1431 (coff_frob_symbol): Likewise.
1432 (yank_symbols): Likewise.
1433 (obj_pseudo_table): Add "weak".
1435 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1436 <aymeric.vincent@emi.u-bordeaux.fr>.
1437 * aclocal.m4: Rebuild with current tools.
1438 * configure: Rebuild.
1440 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1441 an assertion failure for a case we can't handle when OBJ_ECOFF.
1443 * expr.c (operator): And with 0xff to avoid problems with signed
1446 1998-12-03 Nick Clifton <nickc@cygnus.com>
1448 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1449 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1451 1998-12-02 Nick Clifton <nickc@cygnus.com>
1453 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1456 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1458 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1461 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1463 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1466 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1468 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1470 (d10v_cleanup): Only generate previous insn if a multiline insn is
1473 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1475 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1478 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1480 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1481 -marm6xxx command line switches.
1483 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1485 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1486 (itbl-ops.o): Delete duplicate dependencies.
1487 Rebuild dependencies.
1488 Add fr30 dependencies.
1489 * Makefile.in: Rebuild.
1491 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1493 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1495 * listing.c: Ignore line terminator characters found inside
1498 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1500 * po/gas.pot: Regenerated.
1502 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1504 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1505 fr30_is_label_start(). Also checks for delay slot insns.
1507 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1508 FR30 instructions which contain a colon in the mnemonic.
1510 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1512 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1514 * config/tc-fr30.c: Removed currently superflous code.
1516 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1518 * config/tc-fr30.h: New file.
1519 * config/tc-fr30.c: Tweaking so that it will compile.
1521 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1523 * config/tc-d10v.h (obj_fix_adjustable): Define.
1524 (TC_FORCE_RELOCATION): Define.
1525 (d10v_force_relocation): Declare.
1526 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1527 (md_apply_fix3): Handle Vtable relocs.
1528 (d10v_fix_adjustable): New.
1529 (d10v_force_relocation): New.
1531 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1533 * config/tc-d30v.c: Change default behaviour to ignore potential
1534 conflicts between register name and symbol names.
1536 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1538 * configure.in: Add fr30-*-*.
1539 * config/tc-fr30.c: New file.
1540 * Makefile.in: Regenerated.
1541 * config.in: Regenerated.
1542 * configure: Regenerated.
1543 * doc/Makefile.in: Regenerated.
1544 * po/gas.pot: Regenerated.
1546 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1548 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1551 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1553 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1555 (do_scrub_chars): Add some casts to unsigned char to avoid
1556 unwanted sign extension.
1557 * read.c (lex_type): Set characters about 127 to be symbol
1559 * config/tc-i386.c (md_begin): Set identifier_chars and
1560 operand_chars for values above 127.
1562 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1564 * configure.in: detect cygwin* instead of cygwin32*
1565 * configure: regenerate
1567 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1569 * listing.c: Add support for producing a listing from piped
1572 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1574 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1575 (append_insn): Account for the tx39's multiply behavior.
1577 1998-10-26 Michael Meissner <meissner@cygnus.com>
1579 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1580 from assemble_parallel_insns. Add support for '->' to indicate
1581 explicitly serializing the instructions.
1582 (md_assemble): Ditto.
1584 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1586 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1589 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1591 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1593 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1595 * config/tc-mips.c : support frame and regmask/fregmask when
1596 MIPS_STABS_ELF is specified.
1598 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1600 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1601 (md_apply_fix): Don't return 1 for VTABLE relocs.
1602 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1604 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1606 * doc/c-i386.texi: Replace occurences of "opcode" with
1607 "instruction mnemonic", "instruction", or "mnemonic" when
1608 referring to the name of an instruction. Use "opcode" when
1609 referring to the sequence of machine bytes.
1611 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1612 (is_opcode_char): Rename to is_mnemonic_char.
1613 (md_assemble and i386_operand): Correct error messages from
1614 "opcode" to "instruction mnemonic"
1615 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1616 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1617 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1618 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1619 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1620 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1621 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1623 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1625 * config/tc-i386.c (i386_operand): Check for garbage after
1628 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1630 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1631 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1633 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1635 * config/tc-sh.h (obj_fix_adjustable): Define.
1636 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1637 (md_apply_fix): Likewise.
1638 (tc_gen_reloc): Likewise.
1639 (sh_fix_adjustable): New.
1641 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1643 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1644 * cgen.h (gas_cgen_finish_insn): Update prototype.
1645 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1646 cgen_insn_t -> CGEN_INSN_INT.
1647 (make_parallel): Update handling of CGEN_INT_INSN_P.
1648 (assemble_parallel_insn): Ditto.
1649 (target_make_parallel): New function.
1650 (md_assemble): Use it.
1652 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1654 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1656 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1658 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1659 converted into lower case.
1661 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1663 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1664 (gas_cgen_tc_gen_reloc): Likewise.
1665 * config/tc-m32r.h (obj_fix_adjustable): Define.
1666 * config/tc-m32r.c (m32r_fix_adjustable): New.
1667 (m32r_force_relocation): Handle VTABLE relocs.
1669 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1671 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1673 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1675 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1676 to lower case before parsing.
1678 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1679 parallel insns modift buts in the PSW as a side effect.
1681 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1683 * config/tc-d30v.c (find_format): Test for missing flag and
1686 (md_apply_fix3): Fix error messages to avoid
1687 assumption about presence of a symbol.
1689 (parallel_ok): Disallow parallel instructions that both modify the
1692 (find_format): Generate a warning if an odd numbered register is
1693 used as the first register in a mutli-register instruction.
1695 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1697 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1698 relocations are always associated with a symbol.
1700 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1702 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1703 (elf32_sparc_force_relocation): Declare.
1704 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1705 (tc_gen_reloc): Handle vtable relocs.
1706 (elf32_sparc_force_relocation): New.
1708 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1710 * symbols.c (S_IS_FUNCTION): New.
1711 * config/tc-v850.h (obj_fix_adjustable): Define.
1712 (TC_FORCE_RELOCATION): Define.
1713 (v850_force_relocation): Declare.
1714 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1715 of fx_addnumber for VTABLE reloc addends.
1716 (md_apply_fix3): Handle VTABLE relocs.
1717 (v850_fix_adjustable): New.
1718 (v850_force_relocation): New.
1720 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1722 * tc-hppa.c (fp_operand_format): Add some additional formats.
1723 (pa_ip): Do not automatically promote into pa2.0 mode.
1724 (pa_level): Handle ".level 2.0".
1726 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1728 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1729 * config/tc-i386.h (template.extension_opcode): Change to
1730 unsigned int to allow full range of 8-bit opcode suffixes.
1731 (None): Redefine as 0xffff.
1733 From Jeff B Epler <jepler@usgs.gov>
1734 * doc/c-i386.texi (i386-SIMD): New section.
1736 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1738 * read.c (discard_rest_of_line): New function.
1739 * read.h: Declare it.
1740 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1742 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1744 * config/tc-d10v.c (find_symbol_matching_register): New function.
1745 (find_opcode): Cope with the case where a register name matches
1748 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1750 * config/tc-v850.c (md_pcrel_from): Rename to
1751 v850_pcrel_from_section.
1752 (v850_pcrel_from_section): Do not resolves symbols in other
1755 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1757 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1759 * config/tc-d10v.c (find_opcode): Generate an error if a register
1760 is supplied for an operand that should not be a register.
1762 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1764 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1765 instructions to have another instruction in the right bin.
1767 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1769 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1770 the right container if the left container holds a branch
1773 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1775 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1776 both a register name and symbol name.
1777 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1779 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1781 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1782 execution unit class.
1784 (reg_name_search): If a name matches a register and a symbol,
1785 prefer the register.
1786 (find_format): Disallow flag registers when a general purpose
1787 register is required.
1788 If a number is required, but a register has been given, check to
1789 see if a symbol with the same name as the register exists, and if
1790 so, use that symbol.
1792 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1794 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1796 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1798 * config/tc-d30v.c (find_format): Do not accept flag registers as
1799 general purpose registers.
1800 (find_format): If an immediate value is expected at a given place
1801 in a format, but a register name has been provided instead, check
1802 to see if that register name matches the name of a predefined
1803 symbol and if it does, then use the symbol instead.
1804 (reg_name_search): If a register name matches a symbol name,
1805 prefer the register name to the symbol name.
1807 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1809 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1810 the previous insn to empty.
1812 1998-09-20 Michael Meissner <meissner@cygnus.com>
1814 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1815 pieces, forcing the use of an ANSI compiler.
1817 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1819 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1821 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1823 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1825 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1827 (obj_elf_vtable_entry): Likewise.
1828 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1829 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1830 (tc_gen_reloc): Likewise.
1831 (arm_fix_adjustable): Likewise.
1832 (elf32_arm_force_relocation): New.
1833 (armelf_frob_symbol): Remove coff-style symbol support.
1835 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1837 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1839 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1841 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1842 OBJ_COFF so that routine is defined for a.out format.
1844 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1846 * config/tc-i386.c (i386_operand): Detect non-segment registers
1847 used as segment prefixes.
1849 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1851 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1852 optimize across FDE boundaries.
1854 * config/obj-coff.c (obj_coff_section): Preserve any link once
1855 flags when setting the section flags.
1857 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1859 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1860 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1862 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1864 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1867 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1869 * frags.c (frag_grow): Include the size of the frag struct in the
1872 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1873 if the new subseg comes before the old.
1875 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1877 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1878 to handle edge8 and edge16.
1880 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1882 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1883 before we clobber the symbol involved.
1885 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1887 * config/tc-arm.c: Remove OBJ_ELF definitions for
1888 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1889 use arm_adjust_symtab for OBJ_COFF.
1890 (armelf_adjust_symtab): New Routine.
1891 * config/tc-arm.h: Define obj_adjust_symtab to
1892 armelf_adjust_symtab for OBJ_ELF.
1894 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1896 * configure.in: Make all i386-elf targets use bfd_gas.
1897 * config/tc-i386.c (tc_i386_force_relocation): New.
1898 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1899 (md_apply_fix3): Likewise.
1900 (tc_gen_reloc): Handle them.
1901 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1902 tc_i386_force_relocation.
1904 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1906 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1908 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1910 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1911 current opcode after writing the first insturction of a reverse
1914 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1916 * read.h (generate_lineno_debug): Add prototype.
1917 * read.c (generate_lineno_debug): Make non-static.
1919 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1921 * config/tc-i386.c (md_assemble): Only warn for address/data size
1924 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1926 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1927 against Thumb function names, as the linker needs this information.
1929 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1931 * expr.c (operand): Check also that there is no advance in operand
1932 after atof_generic in order to decide "is it label 0f or floating
1935 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1937 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1938 command line options with a single dash.
1939 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1941 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1943 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1944 * tc-arm.c (arm_fix_adjustable): New routine.
1946 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1948 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1949 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1950 demand_empty_rest_of_line before mri_comment_end.
1951 (equals): Check garbage after expression before
1952 mri_comment_end in MRI mode.
1954 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1956 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1957 small immediate constant to use the constant itself rather than
1960 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1962 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1963 (pa_leave): Likewise.
1965 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1967 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1969 (i386_operand): Fix an error message.
1971 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1973 * doc/c-arm.texi (ARM Directives): Document .req directive.
1975 * config/tc-arm.c (reg_required_here): Display erroneous string if
1976 the register name could not be decoded.
1977 Do not set inst.instruction if the sift is -1.
1979 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1981 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1984 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1986 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1987 even if it is belived to be unnecessary.
1989 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1991 config/tc-i386.c (i386_operand): Size immediate constants by
1992 suffix (erroneously removed as part of July 7 change).
1994 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1996 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1997 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1998 (armelf_frob_symbol): New Routine.
1999 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2001 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2003 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2005 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2007 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2008 command line switches passed to assembler.
2010 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2012 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2013 (gas_cgen_opcode_desc): Declare.
2014 (gas_cgen_parse_operand): Declare.
2015 (*): Prepend gas_ to gas specific fns to denote them as such.
2017 * cgen.c (gas_cgen_opcode_desc): New global
2018 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2019 (queue_fixup): Renamed from cgen_queue_fixup.
2020 (*): Prepend gas_ to gas specific fns to denote them as such.
2022 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2023 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2024 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2025 Open opcode table and initialize it.
2026 (make_parallel): Use gas_cgen_opcode_desc.
2027 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2028 (md_assemble): Ditto.
2030 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2032 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2033 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2034 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2035 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2036 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2037 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2038 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2039 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2040 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2041 (INIT_STAB_SECTION): Likewise.
2042 (OBJ_PROCESS_STAB): Likewise.
2044 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2045 (md_parse_option): Watch for them.
2046 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2047 (md_begin): Kill neverdef code.
2048 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2049 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2050 (s_alpha_coff_wrapper): New.
2051 (md_pseudo_table): Trap all ECOFF pseudos.
2053 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2055 Start of changes to remove mdebug section from mips*-elf
2056 Based on MIPS_STAB_ELF definition
2057 * acconfig.h: undef if not configured
2058 * config.in: undef if not configured
2059 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2060 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2061 * stabs.c (s_stab_generic): flush frag
2063 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2065 * configure.in: (arm-*-elf): Handle.
2066 (thumb-*-elf): Handle.
2067 * configure: Regenerate.
2068 * read.c (stringer): Fix typo in comment.
2069 * write.c (fixup_segment): Don't add symbol value to addend if
2071 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2073 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2076 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2078 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2079 (write_2_short): Emit warning if new flag is set.
2080 (do_assemble): Set flags if left instruction is one of special
2081 "right-instruction-killer" type.
2083 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2085 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2086 Always output words in debug_info section as big endian.
2087 (sparc_target_format): Choose correct bfd target.
2088 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2090 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2092 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2093 to work with internationalization code. Issue an error when two
2094 operands match that are not allowed to match.
2096 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2098 * configure.in (install_tooldir): Allow target to specify whether
2099 it wants to be installed in $(tooldir)/bin.
2100 * configure: Regenerate.
2101 * Makefile.am (install-exec-local): Set install-exec-tooldir
2102 dependency via configure.
2103 * Makefile.in: Regenerate.
2105 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2107 * Makefile.am (install-exec-local): Split into two ...
2108 (install-exec-bindir,install-exec-tooldir): New rules.
2109 * Makefile.in: Regenerate.
2111 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2113 * Makefile.am (install-exec-local): Don't remove the file before
2114 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2115 W. Rozycki <macro@ds2.pg.gda.pl>.
2116 * Makefile.in: Rebuild.
2118 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2120 * cgen.c: Include libiberty.h.
2121 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2122 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2123 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2124 (md_cgen_lookup_reloc)): Declare.
2125 (md_cgen_record_fixup_exp): Declare.
2126 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2127 (m32r_relax_frag): Declare.
2128 (cgen_md_apply_fix3): Decls moved to cgen.h.
2129 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2130 (m32r_cgen_record_fixup_exp): Delete decl.
2131 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2132 (assemble_nop): Delete.
2133 (expand_debug_syms): Delete unused `exp'.
2134 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2135 Add default case for -Wall.
2136 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2137 (md_atof): Delete unused wordP.
2139 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2141 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2144 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2146 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2147 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2148 .print, .purgem, and .struct. Remove documentation for
2151 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2153 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2154 Update call to insert_operand.
2156 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2158 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2160 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2162 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2163 whitespace after a prefix operator.
2165 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2167 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2169 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2171 * config/tc-sparc.c (log2): New static function.
2172 (s_reserve): Use log2 to convert alignment before calling
2174 (s_common): Use log2 to convert alignment before calling
2175 record_alignment and frag_align.
2176 (sparc_cons_align): Use log2.
2178 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2180 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2181 (s_common): Likewise.
2183 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2184 initialization of waddr.
2185 (sparc_elf_final_processing): Add default case to switch.
2187 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2189 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2190 than temporary real.
2192 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2194 * write.c (subsegs_finish): Don't align the segments if there were
2197 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2198 copying aux information.
2200 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2201 expression into a symbol.
2203 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2205 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2206 type to unsigned int.
2207 (md_assemble): Change type used to store offsets from unsigned
2209 (i386_operand): Switch error check to only call RESTORE_END_STRING
2210 once after parse_register.
2212 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2214 * config/tc-v850.c (md_show_usage): Changed format to match that
2217 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2219 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2221 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2223 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2226 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2228 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2229 * doc/Makefile.in: Rebuild.
2231 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2233 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2234 for %lo expressions.
2235 (mips_ip, case 'u'): Move range check after code to mask
2236 off bits in %hi/%lo expressions. Mask off high bits for
2239 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2241 * doc/Makefile.am (gasver.texi): New target.
2242 (as.info, as.dvi): Depends upon gasver.texi.
2243 * doc/as.texinfo: Include gasver.texi. Mention version number on
2244 title page and in top node.
2245 * doc/Makefile.in: Rebuild.
2247 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2249 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2250 but not including the line containing the edict.
2251 * listing.h (LISTING_EOF): New.
2252 * input-scrub.c (input_scrub_next_buffer): Call it.
2254 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2256 * config/tc-i386.c (i386_operand): Don't set the size of an
2257 immediate address based solely on the suffix and the mode.
2259 * config/tc-i386.c (md_assemble): Add assertion to make sure
2260 overlap2 does not set Imm.
2262 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2263 sequences of whitespace to a single space.
2264 (is_space_chars): Just compare with space.
2265 (md_begin): Don't initialize space_chars.
2266 (md_assemble): Just skip a single whitespace character.
2267 (i386_operand): Rewrite base-index parsing to use new
2268 parse_register, and to skip white space. Skip white space in a
2269 number of other places too. Don't give error message if
2270 parse_register fails.
2271 (parse_register): Change reg_string parameter to be non-const.
2272 Add end_op parameter. Skip white space after the `%', and return
2273 end of register string. Give error message here rather than
2276 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2278 Based on patch from Matt Semersky <matts@scd.hp.com>:
2279 * expr.c (op_encoding): Make const.
2280 (expr_set_precedence): New function.
2281 (expr_begin): Don't set operator rankings, just call
2282 expr_set_precedence.
2283 * expr.h (expr_set_precedence): Declare.
2284 * read.c (s_mri): Call expr_set_precedence.
2286 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2288 * doc/as.texinfo (Statements): Remove paragraph discussing
2289 continuing lines with a backslash. This hasn't worked for years,
2292 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2294 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2296 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2297 (ps_CTORS, ps_DTORS): New section types.
2298 (vms_fixup_xtors_section): New function
2299 (Ctors_Psect, Dtors_Psect): Define.
2300 (IS_GXX_XTOR): Define
2301 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2302 Filter static constructors/destructors and add to
2303 Ctors_Symbols/Dtors_Symbols chain.
2304 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2305 appropriate section.
2307 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2308 * makefile.vms: Merge vax/vms support.
2310 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2312 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2313 (elf_pseudo_table): Add them.
2314 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2315 (md_apply_fix): Accept them.
2316 (mips_fix_adjustable): Don't adjust them.
2317 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2318 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2319 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2320 (tc_fix_adjustable): Don't adjust them.
2322 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2324 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2326 * Makefile.in: Regenerate.
2327 * configure.in: AC_SUBST cgen_cpu_prefix.
2328 * configure: Regenerate.
2330 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2332 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2333 Changed all users of COND12_DELAY.
2335 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2337 * config/tc-mn10300.c (set_arch_mach): New function.
2338 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2339 (md_begin): Default to mn10300 mode.
2340 (md_assemble): Only accept instructions for the core mn10300
2341 chip and the active machine type.
2343 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2345 * subsegs.h (segment_info_type): Give the struct a name.
2346 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2347 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2348 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2349 * config/tc-w65.h (tc_reloc_mangle): Declare.
2350 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2352 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2354 * config/tc-v850.c (v850_comm): Restore old section
2355 after common processing.
2357 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2359 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2361 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2363 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2364 char with code that explicitly sign-extends.
2366 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2368 * config/tc-v850.c (md_begin): Restore text section as the current
2369 section after creating call table sections.
2370 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2373 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2374 with call to macro SYM_AUXINFO.
2376 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2378 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2379 with the program transform name.
2380 * Makefile.in: Rebuild.
2382 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2384 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2387 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2389 * config/tc-i386.c (i386_operand): Be prepared for a space between
2390 the open parenthesis and the start of the register operand,
2391 because of the June 16 change.
2393 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2395 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2398 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2400 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2401 even if it is belived to be unnecessary.
2403 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2405 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2407 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2409 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2411 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2412 shift amount for a repeated operand. The shift amount for the
2413 repeated copy comes from the size of the operand.
2415 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2417 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2419 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2421 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2423 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2425 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2426 characters in it as LEX_IS_SYMBOL_COMPONENT.
2427 * config/tc-i386.h (tc_symbol_chars): Define.
2428 (extra_symbol_chars): Declare.
2429 * config/tc-i386.c (extra_symbol_chars): Define.
2430 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2431 (line_comment_chars): Set to '/' if TE_LINUX.
2432 * doc/c-i386.texi (i386-prefixes): Update.
2433 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2435 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2437 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2438 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2440 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2442 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2443 constraint in instructions REP & REPI.
2445 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2447 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2448 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2450 (check_range): If the operand is shifted, then shift the number
2451 before checking its range.
2453 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2455 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2458 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2460 * config/tc-v850.c (v850_comm): Create special sections as needed.
2462 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2464 * config/tc-d10v.c (write_2_short): Addition of swapping
2465 instructions for sequential and reverse sequential order when
2466 given order is not possible.
2468 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2470 * Makefile.am: Rebuild dependencies.
2471 (DEP_INCLUDES): Fix reference to intl build directory.
2472 * Makefile.in: Rebuild.
2474 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2476 * doc/c-i386.texi: Update 16 bit documentation.
2478 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2479 IgnoreDataSize to IgnoreSize as they are used for address size as
2481 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2482 32-bit mode, similarly addr16/data16 and variants.
2484 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2486 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2487 sequential word multiply instructions.
2489 (do_assemble): Add extra command line argument, to allow mul32
2490 attribute to be preserved across parallel insns.
2491 (md_assemble): Insert NOPs between explicitly parallel insns which
2492 contain an 32 bit multiply and a 16 multiply.
2494 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2496 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2499 * config/tc-i386.c (reloc): Add braces.
2501 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2502 consistent with Intel naming.
2503 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2504 use bitfields in sib_byte.
2505 (modrm_byte): Don't use bitfields here either.
2507 * config/tc-i386.c (current_templates): Add const.
2508 (parse_register): Add const to return, param, and char *s.
2509 (i386_operand): Add const to reg_entry *r.
2510 * config/tc-i386.h (templates): Add const to start, end.
2512 Inspired by code for 16 bit gas support from Martynas Kunigelis
2513 <martynas@nm3.ktu.lt>:
2514 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2515 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2516 (uses_mem_addrmode): Remove.
2517 (md_estimate_size_before_relax): Add support here too.
2518 (md_relax_table): Rewrite interface to md_relax for 16 bit
2520 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2521 (opcode_suffix_to_type): Remove.
2522 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2523 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2524 (md_convert_frag): Likewise.
2525 (i386_operand): Add support for 16 bit base/index regs,
2526 immediates, and displacements. Remove some unnecessary casts, and
2527 localise end_of_operand_string, displacement_string_start,
2528 displacement_string_end variables. Add GCC_ASM_O_HACK.
2529 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2531 * config/tc-i386.c (prefix_hash): Remove.
2532 (md_begin): Rewrite without obstacks. Remove prefix hash table
2533 handling. Rewrite lexical table handling.
2534 (i386_print_statistics): Don't print prefix statistics.
2535 (md_assemble): Rewrite instruction parser so that line is not
2536 converted to lower case. Don't do a hash_find for prefixes,
2537 instead recognise them via opcode modifier.
2538 (expecting_operand, paren_not_balanced): Localise variables.
2539 * config/tc-i386.h (IsPrefix): Define.
2540 (prefix_entry): Remove.
2542 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2543 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2544 '\\' in case where comment_chars contains '/'.
2546 * config/tc-i386.c (MATCH): Ensure given operand and template
2547 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2548 you must write `ljmp *table(%ebx)'.
2550 From H.J. Lu <hjl@gnu.org>:
2551 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2552 as 0 ifndef BFD_ASSEMBLER.
2553 (md_assemble): Allow immediate operands without suffix or
2554 other reg operand to default in size to the current code size.
2556 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2558 * config/tc-v850.c (md_begin): Restore creation of
2559 .call_table_text and .call_table_data sections.
2561 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2563 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2564 after emitting a word of noops.
2566 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2568 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2569 (i386_operand): Simplify checks for valid base/index combinations.
2570 Disallow `in 4(%dx),%al'.
2572 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2574 (add_prefix): Change parameter from char to int.
2576 * config/tc-i386.h (Ugh): Define opcode modifier.
2577 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2579 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2580 CONSISTENT_REGISTER_MATCH macros to check register types more
2581 thoroughly. Check for illegal suffix/operand combinations
2582 when matching insns with operands. Handle new `s' suffix, and
2583 associated FloatMF opcode modifier for float insns with memory
2585 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2586 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2587 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2588 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2589 DATA_PREFIX_OPCODE throughout.
2591 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2592 (md_assemble): Rewrite suffix/register operand checking code to be
2593 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2594 AnyMem, the better to grep.
2596 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2597 given a memory operand. Don't set Abs bits either.
2598 (type_names): Remove Mem*, Abs*.
2599 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2600 define opcode_modifiers as these cases are handled by Disp8,
2601 Disp16, Disp32 and suffix checks.
2602 (COMES_IN_BOTH_DIRECTIONS): Remove.
2603 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2605 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2606 if IgnoreDataSize modifier given. Remove ShortformW modifier
2607 test. Add test for ShortForm in W base_opcode modification.
2608 Merge Seg2ShortForm and Seg3ShortForm code.
2609 * config/tc-i386.h (ShortFormW): Remove.
2610 (IgnoreDataSize): Define.
2612 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2614 * config/tc-d30v.c (md_assemble): Store previous segment state
2615 with previous instruction.
2617 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2619 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2620 (ebp, esp): Remove static variables.
2621 (MATCH): Remove test for InOutPortReg.
2622 (i386_operand): Properly handle InOutPortReg here instead.
2623 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2624 (md_assemble): Simplify and correct modrm and sib generation.
2625 (i386_operand): Add warning for scale without index.
2626 Rewrite checks for valid base/index combinations.
2628 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2629 macros and enclose in do while(0).
2630 (RESTORE_END_STRING): Likewise.
2631 (md_assemble): Add one to printed operand number so we start
2632 from 1 not 0. Add some more gettext invocations.
2633 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2636 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2637 DATA_PREFIX, SEG_PREFIX): Define.
2638 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2639 (check_prefix): Remove function.
2640 (add_prefix): New function. Add prefix to i.prefix as well as
2642 (md_assemble): Changes for add_prefix. Remove hack for wait
2643 prefix, instead always output prefixes in fixed order. Test
2644 for jcxz/loop when selecting between word & dword operations,
2645 and add address size prefix rather than operand size prefix.
2646 Remove operand -> address size hack when emitting jcxz/loop.
2647 (i386_operand): Remove O_Absent check as it's done in expr.
2649 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2651 * configure.in: Recognize m5200 as a cpu_type of m68k.
2652 * aclocal.m4: Rebuild with current libtool.
2653 * configure: Rebuild.
2655 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2657 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2658 to relaxable_symbol to prevent references to external symbol from
2661 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2663 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2664 symbols are relaxable.
2666 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2668 * config/tc-v850.c (md_begin): Don't create special
2669 sections by default.
2671 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2673 * config/tc-mips.c (macro): For div and udiv, close the
2674 reorder block as soon as possible.
2676 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2678 From Matt Semersky <matts@scd.hp.com>:
2679 * macro.c (macro_mri_mode): New function.
2680 * macro.h (macro_mri_mode): Declare.
2681 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2684 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2686 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2689 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2690 until after xstrdup in OBJ_EVAX case.
2692 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2694 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2695 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2696 of hardcoded magic number.
2697 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2699 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2701 * read.c (do_s_func): New function.
2703 * read.h (do_s_func): Add prototype.
2705 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2707 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2708 nops if fill pattern not specified.
2710 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2712 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2713 * config/te-go32.h (TE_GO32): Define.
2714 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2716 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2718 Implement .func/.endfunc pseudo-ops.
2719 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2721 * read.c (potable): Add .func,.endfunc.
2722 (s_func): New function.
2723 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2725 (in_doc_func_p,current_function_label): New static globals.
2726 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2728 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2730 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2731 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2732 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2733 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2734 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2735 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2736 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2737 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2738 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2739 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2740 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2741 * config/tc-a29k.c: Don't define md_short_jump_size,
2742 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2743 * config/tc-alpha.c: Likewise.
2744 * config/tc-alpha.h: Likewise.
2745 * config/tc-arm.c: Likewise.
2746 * config/tc-h8300.c: Likewise.
2747 * config/tc-h8500.c: Likewise.
2748 * config/tc-hppa.c: Likewise.
2749 * config/tc-i860.c: Likewise.
2750 * config/tc-i960.c: Likewise.
2751 * config/tc-ppc.c: Likewise.
2752 * config/tc-sh.c: Likewise.
2753 * config/tc-sparc.h: Likewise.
2754 * config/tc-tic30.c: Likewise.
2755 * config/tc-w65.c: Likewise.
2756 * config/tc-z8k.c: Likewise.
2758 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2760 * config/tc-vax.c (_): Delete this macro used for placeholder
2761 values in vax_operand_width_size; it conflicts with the _() macro
2762 used for internationalization.
2764 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2766 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2767 code. From Chris Moller <moller@bops.com>.
2769 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2770 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2771 * read.c (emit_expr): Initialize seg and subseg fields of a new
2773 * write.c (write_object_file): Switch to the appropriate segment
2774 and subsegment when processing a broken word.
2776 * config/tc-m68k.c (mri_assemble): New static function.
2777 (build_mri_control_operand): Call mri_assemble rather than
2779 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2780 (s_mri_endf, s_mri_endw): Likewise.
2782 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2784 * read.c (s_org): Call md_flush_pending_output if it is defined.
2786 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2788 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2790 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2791 (md_parse_option): Add for same.
2792 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2793 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2794 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2796 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2798 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2800 * config/tc-arm.c (find_real_start): Relax definition of local
2803 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2805 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2806 symbols at the given address, not just the last one specified.
2808 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2810 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2811 or number_to_chars_littleendian to write data.
2813 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2815 * config/tc-v850.c (md_assemble): Remove artificially created
2816 register name symbols.
2818 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2820 * write.c (fixup_segment): Change "segment" to "section" in
2823 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2825 * write.c (fixup_segment): Change sym1-sym2 message again.
2827 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2829 * write.c (fixup_segment): Improve error message for sym1-sym2
2830 errors when sym1 is in a different segment from sym2.
2832 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2834 * config/tc-m32r.c (warn_unmatched_high): New static local.
2835 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2836 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2837 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2838 (md_parse_option): Likewise.
2839 (md_show_usage): Likewise.
2840 (m32r_frob_file): Likewise.
2842 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2843 (read_a_source_file): Call them.
2844 * read.h (stabs_generate_asm_file): Declare.
2845 * stabs.c (stabs_generate_asm_file): New function.
2846 (generate_asm_file): New function.
2847 (stabs_generate_asm_lineno): Move file name handling into
2850 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2852 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2853 (d30v_current_align, d30v_current_align_seg): New variables.
2854 (d30v_last_label): New variable.
2855 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2856 (s_d30v_data, s_d30v_section): Likewise.
2857 (md_pseudo_table): Call them.
2858 (md_begin): Initialize d30v_current_align_seg.
2859 (md_assemble): Call d30v_align when needed by known current alignment.
2860 (d30v_frob_label, d30v_cons_align): New functions.
2861 * config/tc-d30v.h (md_do_align): Remove.
2862 (tc_frob_label): Call d30v_frob_label.
2863 (md_cons_align): New.
2865 * config/tc-d30v.c (find_format): Convert complex expressions to
2866 expression symbols before processing. Clean up code formatting.
2868 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2870 * po/Make-in (install-info): New target.
2872 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2874 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2876 * config/tc-mn10300.c (md_assemble): Likewise.
2878 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2880 * Makefile.am: Update with `make dep-am'.
2881 (HFILES): Add cgen.h.
2882 (cgen.o): Depend on cgen.h.
2883 * Makefile.in: Regenerate.
2885 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2887 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2889 * gasp.c (grab_label): Permit a label to be a preprocessor
2890 variable by permitting a label to start with a backslash.
2892 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2894 * config/tc-mips.c (validate_mips_insn): Removed hack
2895 for previously inaccessible bitfields in some INSN_TRAP
2898 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2900 * config/tc-d30v.c (do_assemble): Abort with error message
2901 if opcode operands do not match.
2903 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2905 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2906 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2907 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2908 similar new 'q' operand.
2910 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2912 * cgen.c (cgen_asm_finish_insn): Fix typo.
2914 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2917 * cgen.c: Include it.
2918 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2919 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2920 All callers updated.
2921 * config/tc-m32r.c: Include cgen.h.
2922 (m23r_insn): New members num_fixups,fixups.
2924 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2926 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2927 to avoid compiler warning.
2929 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2931 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2934 * makefile.vms (OBJS): Add ehopt.obj
2936 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2938 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2940 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2942 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2943 a short format insn.
2944 (md_assemble): Set it for explicitly packed insns.
2946 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2948 * config/obj-coff.c (c_symbol_merge): Do not take address of
2949 native fields when performing the memcpy.
2951 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2953 * config/tc-mips.c (macro,macro2): Implement
2954 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2956 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2958 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2959 relocations against globally visible symbols.
2960 * config/tc-m68k.c (relaxable_symbol): New macro.
2961 (m68k_ip, md_estimate_size_before_relax): Use it.
2962 (tc_m68k_fix_adjustable): Also handle weak symbols.
2964 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2966 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2967 references to externally visible symbols.
2968 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2969 values in twice for a PC relative reloc if the symbol is
2972 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2973 don't adjust a PC relative reloc against an externally visible
2975 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2976 for a PC relative fixup against an externally visible defined
2977 symbol, arrange to store object file and addend values as though
2978 the symbol were not defined.
2979 (tc_gen_reloc): Likewise.
2981 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2983 * read.c (sizeof_leb128): Referenced externally by write.c so
2986 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2988 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2989 and expand a 'debug' symbol associated with the next instruction
2990 that does not cause a short instruction to be filled with a NOP.
2991 (md_pseudo_table): Add support for .debugsym.
2992 (assemble_parallel_insn): Add calls to expand_debug_sym as
2994 (md_assemble): Ditto.
2996 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2998 * as.c (main): Conditionally call setlocale.
2999 * gasp.c (main): Likewise.
3000 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3001 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3003 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3005 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3007 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3009 * config/tc-hppa.c: Change all calls to bzero to use memset.
3010 (pa_ip): Add cast to avoid warning.
3011 (tc_gen_reloc, md_apply_fix): Likewise.
3012 (pa_find_space_by_number): Likewise.
3013 (hppa_force_relocation): Likewise.
3014 (pa_block): Change i to unsigned int.
3015 * config/obj-som.h (obj_som_copyright): Declare.
3017 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3019 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3020 for line numbers for assembly source.
3022 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3024 * configure.in: Change version number to 2.9.4
3025 * configure: Rebuild.
3027 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3029 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3031 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3033 * ecoff.h: Change symbolS in function declaration to struct
3036 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3038 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3039 (md_convert_frag): Fix i18n typo.
3041 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3043 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3044 * ecoff.h: Protoype it.
3045 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3046 [EVAX] (s_alpha_prologue): Delete.
3047 (md_pseudo_table): Update.
3049 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3051 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3052 array to local pointer.
3053 (get_args, parse_expr): Add casts to avoid warnings.
3055 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3057 * read.c (s_set): Cast xmalloc return value to fragS *.
3058 * config/tc-m68k.c (m68k_ip): Function made static to match
3059 previous forward declaration.
3060 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3062 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3064 * config/tc-v850.c: Add internationalisation macros to error
3067 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3068 macros to error strings.
3070 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3072 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3073 reloc is in the TOC csect.
3074 (md_apply_fix3): Correct gettext typo.
3076 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3078 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3079 .L - they are local labels and the branches are not really
3080 function calls but rather far jumps.
3082 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3084 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3086 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3088 * config/tc-i386.c (md_assemble): Print operand number rather than
3089 using ordinal_names.
3090 (i386_operand): Likewise.
3092 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3094 * Makefile.am (INTLLIBS): Define to work around apparent automake
3096 All Makefiles: Regenerated.
3098 * Many files: Added gettext invocations around user-visible
3100 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3101 HAVE_LC_MESSAGES): Define.
3102 * dep-in.sed: Added asintl.h.
3103 * po/Make-in: New file.
3104 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3106 * read.c (Z_): Renamed from `_'.
3107 * Makefile.am (SUBDIRS): Added po.
3108 (POTFILES): new macro.
3109 (po/POTFILES.in): New target.
3110 ($(OBJS)): Added asintl.h.
3112 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3113 (as_new_LDADD): Added $(INTLLIBS).
3114 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3115 (gasp_new_LDADD): Added $(INTLLIBS).
3116 (gasp_new_DEPENDENCIES): New macro.
3117 * configure, aclocal.m4: Rebuilt.
3118 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3120 (ALL_LINGUAS): Define.
3121 * macro.c: Include "asintl.h".
3122 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3123 * as.h: Include "asintl.h".
3124 * config/tc-i386.c (ordinal_names): Removed.
3125 (md_assemble): Changed error text to avoid ordinal_names.
3126 (i386_operand): Likewise.
3127 (reloc): Added as_bad to avoid i18n problems.
3128 (tc_gen_reloc): Likewise.
3129 * config/tc-arm.c (bad_args): Now a #define.
3131 * config/obj-vms.c (VMS_stab_parse): Changed type of
3133 (global_symbol_directory): Unified strings to avoid i18n
3135 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3136 avoid i18n problems.
3137 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3138 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3140 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3142 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3144 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3146 * as.c (print_version_id): Added an fprintf to avoid i18n
3148 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3150 * expr.c (expr): Added as_warn call to avoid i18n problems.
3151 * messages.c (as_assert): Changed code to avoid i18n problems.
3152 (as_abort): Likewise.
3153 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3154 (s_space): Likewise.
3155 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3157 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3159 * config/tc-i386.c (check_prefix): New static function, split out
3161 (struct _i386_insn): Add wait_prefix field.
3162 (md_assemble): Remove wait_prefix local variable. Use
3163 check_prefix when adding a prefix.
3165 * config/tc-i386.c (current_templates): New static variable.
3166 (md_assemble): Remove current_templates local variable.
3167 (md_assemble, i386_operand): Improve error and warning messages in
3168 many places. Add RESTORE_END_STRING in many places before error
3169 return. Clarify some comments.
3171 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3173 (md_assemble): Parse string instruction operands, looking for
3174 segment override prefixes. Check for invalid segment prefixes on
3176 (i386_operand): i.seg[] and max mem_operand changes for string
3178 * config/tc-i386.h (EsSeg): Define.
3180 * config/tc-i386.h (regKludge): Define.
3181 (iclrKludge, imulKludge): Don't define.
3182 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3183 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3184 opcode_modifier checks to look for more common cases first. Add
3185 default_seg for IsString case.
3187 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3189 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3191 * configure: Rebuild with new automake and libtool.
3192 * aclocal.m4, Makefile.in: Likewise.
3194 * doc/Makefile.am (as.dvi): New target.
3195 * doc/Makefile.in: Rebuild.
3197 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3199 * configure.in: Added sparc86x support.
3201 * configure: Rebuild.
3203 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3205 (md_parse_option): Warn if -EL is not supported for this architecture.
3207 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3209 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3211 * config/tc-mips.c (mips_ip): Note when we use get match on
3212 the full instruction name.
3214 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3216 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3217 back into the expression to handle add/sub simplification correctly.
3219 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3221 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3223 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3225 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3228 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3230 * symbols.c (max_indent_level): New global.
3231 (print_symbol_value_1): Use it.
3232 * expr.h (expr_build_dot): Declare.
3233 * expr.c (expr_build_dot): New function.
3235 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3237 * symbols.c (print_binary): New function.
3238 (print_expr_1): Call it.
3240 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3242 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3243 operand in the opcode.
3245 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3247 * config/tc-i386.h: Reorder operand flags and opcode modifier
3248 flags for clarity. Remove unused definitions: Unknown,
3249 ImmUnknown, DispUnknown, NoModrm.
3250 * config/tc-i386.c (type_names): Add missing Debug type.
3251 (md_assemble): Better duplicate prefix checking. Quicker string
3252 instruction check via new opcode_modifier flag.
3254 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3256 * doc/as.texinfo (Invoking): Clarify -Wa example.
3258 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3260 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3261 (s_mips_weakext): Define.
3262 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3263 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3266 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3268 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3269 is an error if the value can not be computed at assembly time.
3270 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3272 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3274 * gasp.c (main): Set next field of new include_path structure to
3275 NULL. From Avery Pennarun <averyp@gdc.ca>.
3277 * read.c (s_mri_sect): Call as_bad rather than abort for an
3278 unsupported MRI target.
3280 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3282 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3283 the destination of a branch instruction should be altered.
3284 (find_real_start): New function: Locate the real, Thumb coded
3285 start of a Thumb function.
3286 (do_t_branch23): Alter the destination of branches to Thumb
3289 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3291 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3293 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3296 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3298 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3299 * doc/c-hppa.texi: Likewise.
3301 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3303 * Makefile.am: Rebuild dependencies.
3304 * Makefile.in: Rebuild.
3306 * Makefile.am (DEP_INCLUDES): New variable.
3307 (.dep1): Change to work when srcdir is not an absolute path.
3308 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3309 * Makefile.in: Rebuild.
3311 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3313 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3314 LinearAddress patch.
3316 * configure.in: Set version to 2.9.1.
3317 * configure: Rebuild.
3319 * Branched binutils 2.9.
3321 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3323 * config/tc-i386.h (FWait): Define.
3324 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3325 other prefixes. Check FWait flag in opcode table to see which
3326 instructions require an fwait prefix.
3328 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3330 * stabs.c (get_stab_string_offset): Always create a stab string
3333 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3335 Fix some gcc -Wall warnings:
3336 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3337 * ehopt.c (eh_frame_code_alignment): Likewise.
3338 * expr.c (integer_constant, operand): Likewise.
3339 * frags.c (frag_align): Likewise.
3340 * gasp.c (level_0, change_base, doinstr): Likewise.
3341 * hash.c (hash_ask): Likewise.
3342 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3343 (debugging_pseudo): Likewise.
3344 * macro.c (define_macro, check_macro): Likewise.
3345 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3346 (ignore_rest_of_line, float_cons): Likewise.
3347 * symbols.c (decode_local_label_name): Likewise.
3348 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3349 (fixup_segment, number_to_chars_bigendian): Likewise.
3350 (number_to_chars_littleendian): Likewise.
3351 * config/atof-ieee.c (gen_to_words): Likewise.
3352 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3353 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3354 * read.c (output_big_sleb128): Initialize locals to avoid
3356 (output_big_uleb128, equals): Likewise.
3357 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3358 to unsigned int. Change zeros to unsigned int.
3359 * cond.c (s_if): Add return to default case.
3360 * frags.c (frag_now_fix): Change return type to addressT.
3361 * frags.h (frag_now_fix): Update declaration.
3362 * listing.c (file_info_struct): Change linenum to unsigned int.
3363 (struct list_info_struct): Change hll_line to unsigned int.
3364 (print_source): Update format string.
3365 * read.c (emit_expr): Change scan to unsigned int, and don't
3366 bother to initialize it.
3367 * symbols.c (dollar_label_count): Change to unsigned long.
3368 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3369 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3370 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3372 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3374 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3375 mcf5200 just as we do for m68000.
3376 (m68k_init_after_args): Likewise.
3377 (md_estimate_size_before_relax): Likewise.
3379 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3381 * config/tc-v850.c (md_assemble): Store relocation addend in
3382 fixup instead of instruction.
3384 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3386 * config/tc-i386.c (md_assemble): Swap template arguments to
3387 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3388 This macro is currently symmetric, so passing them the wrong
3389 way didn't cause any problem, but may if the macro is changed
3391 After copying template to i.tm, use i.tm. rather than t-> to
3392 access fields, and make t a const*
3393 Move i.tm.operand_types[] swap to immediately after the copy.
3395 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3397 * expr.h (expr_build_uconstant): Add prototype.
3398 (expr_build_unary,expr_build_binary): Add prototypes.
3399 * expr.c (expr_build_uconstant): New function.
3400 (expr_build_unary,expr_build_binary): New functions.
3402 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3404 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3405 * macro.c (macro_expand_body): Increase buffer size.
3406 * messages.c (as_warn): Likewise.
3407 (as_warn_where, as_bad, as_bad_where): Likewise.
3409 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3411 Based on patch from H.J. Lu <hjl@gnu.org>:
3412 * Makefile.am (DISTSTUFF): New variable.
3413 (diststuff): New target.
3414 * Makefile.in: Rebuild.
3416 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3418 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3419 m32r_elf_section_change_hook.
3421 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3422 emit a nop if a section ends with a 16 bit instruction.
3424 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3426 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3427 s_lcomm rather than obj_coff_lcomm.
3428 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3430 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3432 * config/tc-i386.h (LinearAddress): Define.
3433 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3434 instruction, don't use a default segment.
3436 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3438 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3439 * configure: Rebuild.
3441 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3443 * aclocal.m4, configure: Rebuild with libtool 1.2.
3445 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3447 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3448 PC relative branches. Patch courtesy of Jonathan Walton.
3451 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3453 * configure.in (emulations): Add thumb-pe target.
3455 * configure (emulations): Add thumb-pe target.
3457 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3459 * itbl-lex.l (yywrap): Don't define if already defined as a
3462 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3464 * depend.c (quote_string_for_make): New function.
3465 (wrap_output): Use it.
3467 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3469 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3470 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3472 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3474 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3475 Recognize -GN and -relax.
3476 (md_begin): Initialize gp size from -G switch.
3477 (alpha_force_relocation): Always force if -relax.
3478 (alpha_align): Take a new argument that will specify when to
3479 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3480 Change all callers. Emit nop alignment padding as nop+unop pair.
3482 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3484 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3485 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3487 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3489 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3490 require padding to the next long word boundary.
3492 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3494 * cgen.c: #include symcat.h.
3495 * config/tc-m32r.c: Likewise.
3497 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3499 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3500 absolute expressions instead of '$' prefixed register names.
3502 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3504 * read.c (s_set): Record file and line info for symbols when -as.
3505 (pseudo_set): Don't overwrite that dummy fragment.
3507 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3509 * config/tc-ppc.c (md_pseudo_table): Add "section".
3510 (ppc_named_section): New static function.
3512 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3514 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3515 so we don't have to scan the entire list.
3517 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3519 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3520 case, allow the parallel instructions to modify the same flag
3523 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3525 * listing.c (list_symbol_table): Categorize symbols by
3526 undefined_section rather than sy_frag->line == NULL.
3528 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3530 * Makefile.am (install-exec-local): Install properly when ln
3531 fails or tooldir == prefix.
3533 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3535 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3536 Test result of insert_operand for error.
3538 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3540 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3541 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3542 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3543 * doc/Makefile.in: Rebuild.
3545 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3547 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3548 (macro): Fix handling of M_COP[0-3].
3550 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3552 Based on patches from Ross Harvey <ross@teraflop.com>:
3553 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3554 if macro_alternate or macro_mri.
3555 (getstring): Remove support for byte constants between < and >.
3556 (get_any_string): '<' only starts a string if macro_alternate or
3558 (macro_expand_body): Permit keyword parameters following
3559 positional parameters.
3561 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3562 * configure.in (alpha*-*-netbsd*): New target.
3563 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3564 * configure: Rebuild.
3566 * as.h (flag_warn_suppress_instructionswap): Move from here...
3567 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3568 here, and make static.
3570 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3571 BFD_ASSEMBLER or MANY_SEGMENTS.
3573 * as.c (show_usage): Update bug-gnu-utils address.
3574 * gasp.c (show_usage): Likewise.
3575 * doc/as.texinfo (Bug Reporting): Likewise.
3577 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3579 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3580 insns regardless of the size of a pointer if we're in mips I or
3582 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3584 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3586 Fix rac to accept only a0:
3587 * tc-d10v.c (parallel_ok, find_opcode):
3588 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3589 Introduce OPERAND_GPR.
3591 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3593 * read.c (s_fill): Handle non-constant repeat counts by creating
3594 an rs_space fragment.
3596 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3598 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3599 from as_bad to as_warn.
3601 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3603 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3604 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3605 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3607 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3609 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3610 seg_fix_rotP rather than fix_root from seg_info.
3612 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3614 * expr.c: Add support for 0x1_2_3_4 bignums.
3616 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3618 * configure.in: Change -linux* to -linux-gnu*.
3619 * configure: Rebuild.
3621 * app.c (do_scrub_begin): Treat \r as whitespace.
3623 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3625 * Makefile.am: Update dependencies.
3626 * Makefile.in: Rebuild.
3628 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3630 * configure, aclocal.m4: Rebuild with new libtool.
3632 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3634 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3635 the argument to bfd_set_arch_mach.
3636 (load_address): Use bfd_arch_bits_per_address to determine the
3637 bit size of an address instead of looking at the isa level.
3638 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3640 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3642 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3644 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3646 * ehopt.c: New file.
3647 * as.h (enum _relax_state): Add rs_cfa.
3648 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3649 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3650 * read.c (emit_expr): Call check_eh_frame.
3651 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3652 (relax_segment): Likewise.
3653 * Makefile.am: Rebuild dependencies.
3654 (GAS_CFILES): Add ehopt.c.
3655 (GENERIC_OBJS): Add ehopt.o.
3656 * doc/internals.texi (Frags): Document rs_cfa.
3658 * as.c (show_usage): Mention --traditional-format.
3659 (parse_args): Accept --traditional-format.
3660 * as.h (flag_traditional_format): Declare.
3661 * output-file.c (output_file_create): If flag_traditional_format,
3662 set BFD_TRADITIONAL_FORMAT on stdoutput.
3663 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3665 * config/tc-mips.c (append_insn): Make sure that if we have a
3666 fixup for an unmatched %hi reloc, it does not associated with a
3669 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3670 * doc/Makefile.in: Likewise.
3672 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3674 * config/tc-m32r.c (check_for_side_effects): New function.
3675 (can_make_parallel): Add checks for instruction side effects
3676 clashing with the other instruction.
3677 (assemble_parallel_insn): Improve warning messages. Return error
3678 message from non-swapped instruction order.
3680 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3682 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3684 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3685 md_cleanup definition. This moves the forced literal output to
3686 the end of the source pass, and avoids macro's inserting literals
3687 into the code immediately after the macro expansion.
3689 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3691 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3692 a gas internal symbol is adjustable.
3693 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3695 * as.h: If gcc version greater than 2.6, use `__format__' and
3696 `__printf__' in function attributes, rather than `format' and
3699 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3701 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3703 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3705 Add tms320c30 support:
3706 * config/tc-tic30.h: New file.
3707 * config/tc-tic30.c: New file.
3708 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3709 TARGET_FORMAT as "coff-tic30".
3710 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3711 * Makefile.am: Rebuild dependencies.
3712 (CPU_TYPES): Add tic30.
3713 (CPU_OBJ_VALID): tic30-aout is valid.
3714 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3715 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3716 * configure, Makefile.in: Rebuild.
3718 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3720 * config/tc-v850.c (md_assemble): Improvements to error messages.
3722 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3724 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3725 BFD_RELOC_HI16_S to store the high bits of any value.
3727 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3728 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3729 assembler calculate relocations to any external symbol at all.
3730 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3731 involving generation of pc-relative relocs.
3732 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3733 has been moved to md_apply_fix3.
3735 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3736 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3737 which actually means (the address of identifier's GOT entry) +
3738 constant, which is not particularly useful.
3740 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3742 * read.h (include_dirs): Declare.
3743 (include_dir_count,include_dir_maxlen): Declare.
3745 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3747 * configure.in: Correct check for shared opcodes library.
3748 * configure: Rebuild.
3750 * listing.c (buffer_line): If we can't open the file, set at_end.
3751 (listing_print): Remove unused local variable fi.
3753 * config/m68k-parse.y (reglistpair): Handle register list in
3756 * config/vms-conf.h: Don't undef VERSION.
3758 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3760 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3762 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3764 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3765 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3766 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3767 (EXTRA_DIST): Define.
3768 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3769 explicitly rather than via the list of object files.
3770 (gcc-as.opt): New file created when make-gas.com is run.
3771 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3772 itbl-cpu.h} to #include appropriate file rather than copying that
3774 * config/vms-conf.h: Synchronize with current config.in.
3775 * Makefile.in: Rebuild.
3777 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3779 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3780 (parallel_ok): Relaxed parallel subinstruction dependency check.
3782 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3784 * as.h (flag_warn_suppress_instructionswap): added new flag.
3785 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3786 command line argument.
3787 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3788 warning only if flag_warn_suppress_instructionswap is false.
3790 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3792 * configure.in (i386-*-mingw32*): New target.
3793 * configure: Rebuild.
3795 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3797 * symbols.c (resolve_symbol_value): Don't set the segment if it
3798 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3800 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3803 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3805 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3806 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3809 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3811 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3813 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3815 * config/tc-v850.c (v850_insert_operand): Display instruction when
3816 an error is encountered.
3818 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3820 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3821 (i386-*-sco3.2v5*coff): New target.
3822 (i386-*-sco3.2*): New target.
3823 * configure: Rebuild.
3825 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3827 * config/tc-v850.c: Tidy error message production.
3829 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3831 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3832 validate_immediate return value in the right type for comparisons
3835 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3837 * listing.c (MAX_BYTES): Use listing variables not constants.
3838 (data_buffer): No longer an array, but a pointer.
3839 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3840 (listing_listing): Allocate data_buffer.
3842 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3844 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3845 --listing-rhs-width, --listing-cont-lines.
3846 (show_usage): Update.
3847 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3848 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3849 (print_lines): Use the variables instead of the constants.
3850 (listing_listing): Likewise.
3851 * listing.h: Declare the new vars.
3853 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3855 * as.c (parse_args): Add --keep-locals alias for -L.
3856 Add --strip-local-absolute.
3857 (show_usage): Update.
3858 * as.h (flag_strip_local_absolute): New flag.
3859 * symbols.c (S_IS_LOCAL): Use it.
3860 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3861 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3862 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3864 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3866 * config/tc-m32r.c: Detect if explicitly parallel instructions
3867 might have an io conflict and issue a warning message.
3869 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3871 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3872 cgen_swap_fixups): Functions to save, restore and swap the fixup
3873 chain with a backup copy.
3874 (cgen_asm_finish_insn): Returns address of constructed insn.
3876 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3878 * listing.c (file_info_struct): Remove FILE, add POS.
3879 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3880 (file_info): Don't open the file.
3881 (buffer_line): Check for the file in the last_open cache, updating
3883 (print_source): Don't reference file_info->file.
3884 (listing_listing): Likewise.
3885 (listing_print): Close the file in the cache, if any.
3887 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3889 * read.c (dwarf_file_string): New file static variable.
3890 (emit_expr): Look for constant sequence that leads up to a file
3891 name in DWARF debugging output.
3892 (stringer): Use dwarf_file_string to decide whether to accept a
3893 string as a file name.
3895 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3897 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3898 (crack_operand): Add reg->reglst MRI hack.
3899 (r_seg): Put reglst symbols in reg_section.
3900 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3902 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3904 * tc-sh.c (get_specific): Handle SGR & DBR.
3906 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3908 * tc-h8300.c (parse_reg): Take the length of the symbol into
3909 account when attempting to match a register name.
3910 * tc-h8500.c (parse_reg): Likewise.
3912 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3914 * cgen.c: Formatting changes to improve readability.
3916 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3918 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3921 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3923 Based on a patch from Jim Wilson
3924 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3925 (tc_gen_reloc): Handle cross section PC relative relocs
3928 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3930 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3932 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3934 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3935 (expr_jmp_buf): New static local.
3936 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3937 (cgen_md_operand): New function.
3938 * tc-m32r.c: Clean up pass over `struct foo' usage.
3939 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3941 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3943 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3944 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3946 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3948 * config/tc-i386.c (i386_operand): Give an error if there are
3949 unrecognized characters after an expression.
3951 For older changes see ChangeLog-9697