1 2001-06-21 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
4 (md_apply_fix): Use it here. Replace printf with equivalent
6 (tc_gen_reloc): Use as_bad_where instead of as_bad.
7 (md_apply_fix): Here too.
8 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
9 * config/tc-m68k.c (tc_gen_reloc): Likewise.
10 (md_convert_frag_1): Likewise.
12 2000-06-20 Tom Rix <trix@redhat.com>
14 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
16 2001-06-18 H.J. Lu <hjl@gnu.org>
18 * doc/Makefile.am (info): Depend on $(MANS).
19 (as.1): Remove the prefix `$(srcdir)/'.
20 * doc/Makefile.in: Regenerated.
24 2001-06-18 Philip Blundell <philb@gnu.org>
26 * config/tc-arm.c (do_msr): Remove restriction on usage of
29 2001-06-19 Alan Modra <amodra@bigpond.net.au>
31 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
34 2001-06-13 Philip Blundell <philb@gnu.org>
36 * config/tc-arm.c (thumb_shift): Improve wording of error message.
37 (do_t_arit): Likewise.
39 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
41 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
42 .loc pseudos if the dfwarf2 functions are available.
43 (md_assemble): Only call dwarf2_emit_insn if it is available.
45 * expr.c: Fix typo in comment.
47 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
49 * doc/as.texinfo (Infix Ops): Document that comparison and
50 combiner operators can be used as infix operators.
52 2001-06-12 Peter Jakubek <pjak@snafu.de>
54 * gas/config/tc-m68k.c (parse_mri_control_operand): Fix handling
56 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
57 (reverse_mri_condition): Likewise.
58 (swap_mri_condition): Issue warning for conditions that can not be
60 (build_mri_control_operand): Fix order of operands (swapped).
61 (build_mri_control_operand): Allow upper case extension in structured
63 (s_mri_else): Likewise.
64 (s_mri_next): Likewise.
65 (s_mri_for): Likewise.
66 (s_mri_if): Fix handling comment ('*') in mri mode.
67 (s_mri_while): Likewise.
68 * gas/macro.c (macro_expand): Allow macro invocation with empty
71 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
73 * config/tc-arm.c: Fix test for overlow of literal pool.
75 2001-06-11 H.J. Lu <hjl@gnu.org>
77 * NEWS: Updated for the new -n option for the MIPS assembler.
79 * config/tc-mips.c (md_show_usage): Add -n.
81 * doc/as.texinfo: Document the new -n option.
82 * doc/c-mips.texi: Likewise.
83 * doc/as.1: Regenerated.
85 2001-06-10 Alan Modra <amodra@bigpond.net.au>
87 * config/obj-coff.c (obj_coff_section): Formatting fix.
89 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
92 2001-06-08 H.J. Lu <hjl@gnu.org>
94 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
95 disable warning about all NOPS that the assembler generates.
96 (macro): Warn NOPS generated only if warn_nops is not 0.
97 (md_shortopts): Add `n'.
98 (md_parse_option): Set warn_nops to 1 for `n'.
100 2001-06-08 H.J. Lu <hjl@gnu.org>
102 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
104 2001-06-08 H.J. Lu <hjl@gnu.org>
106 * config/tc-mips.c (md_apply_fix): Don't adjust common
107 extern/weak symbols for ELF.
108 (md_estimate_size_before_relax): Treat weak like extern for
110 (mips_fix_adjustable): Don't adjust extern/weak symbols for
113 2001-06-08 Alan Modra <amodra@bigpond.net.au>
115 * Makefile.am: 'som' is not wrongly spelled 'some'.
116 * Makefile.in: Regenerate.
118 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
119 S_GET_VALUE by using a temp.
120 (append_insn): Likewise, and for S_SET_VALUE too.
121 (mips_emit_delays): Likewise.
122 (my_getExpression): Likewise.
123 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
124 (mips16_extended_frag): Remove code concerned with avoiding
125 locking in a frag address now that symbols are not finalized until
126 relaxation is complete. Cater for first relaxation pass having
127 bogus addresses. Use relax_marker to reliably determine whether a
128 symbol frag has been reached on the current pass.
130 2001-06-07 H.J. Lu <hjl@gnu.org>
132 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
133 * configure: Regenerate.
135 2001-06-07 H.J. Lu <hjl@gnu.org>
137 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
139 * configure: Regenerate.
141 2001-06-07 H.J. Lu <hjl@gnu.org>
143 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
144 MIPS_STABS_ELF is defined.
146 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
148 * as.c (show_usage): Remove L from listing options. It is not a
151 2001-06-06 Christian Groessler <cpg@aladdin.de>
153 * config/tc-z8k.c: Removed many warnings by removing unused
154 variables and tagging unused parameters as such.
155 (md_begin): Fixed a typo (","instead of ";").
156 (struct ctrl_table): Add parentheses to initialize array
158 (struct flag_table): Likewise.
159 (struct intr_table): Likewise.
160 (struct table): Likewise.
161 (check_operand): "#if 0"'ed since it doesn't seem to be used.
163 2001-06-06 Peter Jakubek <pjak@snafu.de>
165 * gas/config/tc-m68k.c (md_show_usage): Add all supported ColdFire
166 options to list (e.g. m5206e, m5307, m5407).
168 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
170 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
171 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
173 2001-06-06 Alan Modra <amodra@bigpond.net.au>
175 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
176 <JumpByte, JumpDword insn output>: Remove dead code.
178 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
180 * as.c (parse_args): Correct option name "listing-lhs-width2".
182 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
184 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
187 2001-05-30 Richard Henderson <rth@redhat.com>
189 * read.c (emit_leb128_expr): Call md_cons_align.
191 2001-05-28 Jeff Sturm <jsturm@one-point.com>
193 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
194 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
195 (tc_gen_reloc): Likewise.
196 (sparc_cons_align): Don't clear sparc_no_align_cons.
197 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
198 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
200 2001-05-27 Alan Modra <amodra@one.net.au>
202 * write.c (relax_segment <rs_space>): Check the section of a
203 symbol to determine whether it is absolute rather than comparing
204 its frag against zero_address_frag as listings play tricks with
207 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
208 allocated in the same chunk as the fixed part.
210 2001-05-26 Alan Modra <amodra@one.net.au>
212 * write.c (relax_segment <rs_space>): Calculate growth using
213 addresses before stretch. Prevent repeated error messages.
214 From Peter Jakubek <pjak@snafu.de>
215 Use as_bad_where and as_warn_where to pinpoint errors.
217 2001-05-25 Alan Modra <amodra@one.net.au>
219 * symbols.c (resolve_symbol_value): Always set segment, even when
220 not finalizing symbol value.
222 * config/obj-ieee.c (write_object_file): Set finalize_syms.
223 * config/obj-coff.c (write_object_file): Likewise.
224 * (size_section): Remove rs_space assert as fr_symbol is no longer
226 (fill_section): Likewise.
228 * configure.in: Replace linuxoldld with linux*oldld.
229 * configure: Regenerate.
231 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
232 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
233 that have been finalized.
235 * symbols.c (resolve_symbol_value): Clear sy_resolving before
236 taking exit_dont_set_value.
238 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
241 2000-05-24 Tom Rix <trix@redhat.com>
243 * config/obj-coff.c (add_lineno): xcoff allows negative line
245 * config/tc-ppc.c (ppc_stabx): fix generated symbol
247 2001-05-24 Alan Modra <amodra@one.net.au>
249 * write.c (write_object_file): Set finalize_syms = 1 before
252 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
254 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
255 architecture, remove erraneous ISA_MIPS32.
256 (md_show_usage): Add MIPS r12k support.
257 (mips_cpu_info_table): Add MIPS r12k support.
259 2001-05-22 Alan Modra <amodra@one.net.au>
261 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
264 * symbols.c (resolve_symbol_value): Remove "finalize" param,
265 instead use finalize_syms directly. Don't treat expressions
266 specially with regard to finalize_syms. Update calls to self.
267 (resolve_local_symbol): Update call to resolve_symbol_value.
268 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
270 * symbols.h (resolve_symbol_value): Update prototype.
271 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
272 to resolve_symbol_value.
273 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
274 * config/obj-coff.c (do_relocs_for): Likewise.
275 (yank_symbols): Likewise.
276 (fixup_segment): Likewise.
277 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
278 * config/tc-mips.c (md_convert_frag): Likewise.
279 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
280 (ppc_fix_adjustable): Likewise.
281 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
282 (dwarf2dbg_convert_frag): Likewise.
283 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
284 (eh_frame_convert_frag): Likewise.
285 * expr.c (make_expr_symbol): Likewise.
286 * write.c (adjust_reloc_syms): Likewise.
287 (write_object_file): Likewise.
288 (relax_segment): Likewise.
289 (fixup_segment): Likewise.
290 (finalize_syms): Init to zero, and update comment.
291 (write_object_file): Set finalize_syms to 1 rather than 2.
292 * doc/internals.texi (sy_value): Mention finalize_syms.
293 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
295 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
296 as relaxable if embedded system, make weak syms non-relaxable.
298 (tc_m68k_fix_adjustable): ..so it can be used here.
299 (md_apply_fix_2): Sign extend without conditional.
301 * config/tc-v850.c: Update copyright.
303 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
305 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
306 howto entry is not found.
308 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
310 * config/tc-mn10300.c (mn10300_force_relocation): Don't
311 optimize differences between symbols in code sections to
313 (mn10300_fix_adjustable): Don't adjust to section+offset
314 relocations pointing at symbols in code sections.
316 2001-05-16 Alan Modra <amodra@one.net.au>
318 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
320 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
321 opcodes are output rather than after. Delete insn_size.
322 * config/tc-v850.c (md_assemble): Similarly, but delete
325 2001-05-14 Richard Henderson <rth@redhat.com>
327 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
330 2001-05-14 Richard Henderson <rth@redhat.com>
332 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
333 also collect whether to expect an FDE augmentation.
334 (check_eh_frame): Rewrite as a state machine. Track where in
335 an FDE we are located, skip any augmentation.
336 (eh_frame_estimate_size_before_relax): Get code alignment from
337 the fragment subtype.
338 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
339 * read.c (emit_leb128_expr): Call check_eh_frame.
341 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
343 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
344 before a relaxable insns.
346 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
348 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
349 between symbols if the base symbol is in the current section;
350 emit a PC-relative relocation instead.
352 2001-05-12 Peter Targett <peter.targett@arccores.com>
354 * config/tc-arc.c: Update copyright and tidy source comments.
355 (md_pseudo_table): Add directive .cpu back as an alias for
356 .option. Add .file and .line for dwarf2 support.
357 (arc_mach_type): Make bfd_mach_arc_6 default.
358 (md_longopts): Add entry 'pre-v6' representing old command line
359 option when assembling for 'arc5' core versions.
360 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
362 (arc_code_symbol): Make symbol value for @h30 fixup expression
364 (md_assemble): Call dwarf2_emit_insn.
365 Include "dwarf2dbg2.h". Formatting fixes throughout file.
366 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
367 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
369 2001-05-11 Jakub Jelinek <jakub@redhat.com>
371 * config/tc-ia64.c (special_linkonce_name): New.
372 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
373 .gnu.linkonce.ia64unw{,i}.FOO.
374 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
375 (dot_endp): Add comment about it.
377 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
379 * config/tc-arm.c (arm_handle_align): When truncating an aligned
380 block, ensure that the low order bits of the alignment are
383 2001-05-10 Alan Modra <amodra@one.net.au>
385 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
388 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
389 current variable part of frag.
390 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
391 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
392 * config/tc-m68hc11.c (RELAX_STATE): Define.
393 (RELAX_LENGTH): Define.
394 (md_estimate_size_before_relax): Handle non-relaxable cases
395 separately from relaxable cases for clarity, and return correct
396 size for multi-pass relaxation.
397 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
398 (md_estimate_size_before_relax): As for tc-m68hc11.c.
399 (md_convert_frag): Remove "length_code".
400 * config/tc-vax.c (RELAX_STATE): Define.
401 (RELAX_LENGTH): Define.
402 (md_relax_table): Add missing entry.
403 (md_estimate_size_before_relax): As for tc-m68hc11.c.
404 (md_convert_frag): Remove "length_code".
405 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
406 don't bother setting fr_var. Return correct size for multi-pass
408 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
409 (md_convert_frag): Don't bother clearing fr_var.
410 (md_pseudo_table): Correct initialization.
411 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
412 (md_estimate_size_before_relax): No need to set fr_var.
413 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
414 (md_estimate_size_before_relax): No need to set fr_var.
416 2001-05-09 Richard Henderson <rth@redhat.com>
418 * config/tc-ia64.c (generate_unwind_image): Align the fragment
419 beginning a function's unwind info block.
421 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
423 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
425 2001-05-08 Andreas Schwab <schwab@suse.de>
427 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
428 fx_pcrel_adjust explicitly sign extend when reading it.
430 2001-05-08 Alan Modra <amodra@one.net.au>
432 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
433 from md_relax_table, and combine some switch cases.
435 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
437 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
438 from offset in non-pcrel operands too.
440 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
442 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
443 * config/tc-arm.c (arm_handle_align): Do not insert more than
444 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
445 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
447 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
449 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
451 * Makefile.in: Regenerate.
452 * configure.in: Remove duplicate mips-*-ecoff* entry.
453 * configure: Regenerate.
455 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
456 (n_names): Cast away type mismatch.
457 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
458 (obj_ecoff_frob_symbol): Likewise.
459 * ecoff.c: (add_file): Add unused attribute.
460 (ecoff_directive_begin): Likewise.
461 (ecoff_directive_bend): Likewise.
462 (ecoff_directive_def): Likewise.
463 (ecoff_directive_dim): Likewise.
464 (ecoff_directive_scl): Likewise.
465 (ecoff_directive_size): Likewise.
466 (ecoff_directive_type): Likewise.
467 (ecoff_directive_tag): Likewise.
468 (ecoff_directive_val): Likewise.
469 (ecoff_directive_endef): Likewise.
470 (ecoff_directive_end): Likewise.
471 (ecoff_directive_ent): Likewise.
472 (ecoff_directive_extern): Likewise.
473 (ecoff_directive_file): Likewise.
474 (ecoff_directive_fmask): Likewise.
475 (ecoff_directive_frame): Likewise.
476 (ecoff_directive_mask): Likewise.
477 (ecoff_directive_loc): Likewise.
478 (mark_stabs): Likewise.
479 (ecoff_stab): Likewise.
480 (ecoff_frob_symbol): Cast away type mismatch.
481 (ecoff_padding_adjust): Likewise.
482 (ecoff_build_symbols): Likewise.
483 (ecoff_build_procs): Likewise.
484 (ecoff_build_aux): Likewise.
485 (ecoff_build_strings): Likewise.
486 (ecoff_build_fdr): Likewise.
487 (ecoff_build_debug): Likewise.
488 * itbl-ops.c (itbl_assemble): Variable initialization.
490 2001-05-03 Alan Modra <amodra@one.net.au>
492 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
493 expressions rather than triggering an assert.
495 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
497 * config/tc-openrisc.c: New file.
498 * config/tc-openrisc.h: Likewise.
500 * Makefile.am: Add OpenRISC target.
501 * Makefile.in: Regenerated.
503 * configure.in (openrisc-*-*): Add target.
504 * configure: Regenerated.
506 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
508 * config/tc-arm.c (arm_frag_align_code): Change error message to
509 more explanatory version.
511 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
513 * config/tc-mips.c (md_parse_option): Also accept
514 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
516 2001-04-27 David Mosberger <davidm@hpl.hp.com>
518 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
519 argument passing order: predicate goes last, not first.
521 2001-04-27 Sean McNeil <sean@mcneil.com>
523 * configure.in: Add arm-vxworks.
524 * configure: Regenerate.
526 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
528 * config/tc-arm.c (arm_handle_align): New Function: Generate
529 no-op filled alignment frags.
530 (arm_frag_align_code): New Function: Create a code alignment frag.
531 (arm_init_frag): New Function: Initialse the target dependent
534 * config/tc-arm.h (TC_FRAG_TYPE): Define.
535 (TC_FRAG_INIT): Define.
536 (HANDLE_ALIGN): Define.
537 (md_do_align): Define.
539 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
541 * config/obj-coff.c (do_linenos_for): Check to see if the filename
542 symbol has been initialised before extracting its symbol index.
544 2001-04-24 H.J. Lu <hjl@gnu.org>
546 * configure: Regenerated with the right version of autoconf.
548 2001-04-24 Christian Groessler <cpg@aladdin.de>
550 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
551 generate R_CALLR and R_REL16 relocations
553 2000-04-20 Jason Eckhardt <jle@redhat.com>
555 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
556 since frag_now can change after d10v_cleanup is called.
558 2001-04-16 David O'Brien <obrien@FreeBSD.org>
560 * configure.in: Add the em type for FreeBSD targets.
561 * configure: Regenerate.
563 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
565 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
566 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
568 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
569 pc-relative relocations not placed at the end of the instruction.
571 2001-04-13 Jim Wilson <wilson@redhat.com>
573 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
576 2001-04-13 Jakub Jelinek <jakub@redhat.com>
578 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
579 handle SHF_MERGE and SHF_STRINGS.
580 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
581 (obj_elf_section): Allow additional argument specifying entity size.
582 * write.c (adjust_reloc_syms): Keep relocations against local symbols
583 in SEC_MERGE sections.
585 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
587 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
589 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
591 * expr.c (operand): Pass &c to md_parse_name().
592 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
594 2001-04-07 Steven J. Hill <sjhill@cotw.com>
596 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
598 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
599 * Makefile.in: Regenerated.
601 * configure.in: Use traditional MIPS targets for Linux/MIPS.
602 * configure: Regenerated.
604 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
606 * config/tc-mn10300.c (xr_registers): Added `pc'.
608 2001-04-05 Alan Modra <alan@linuxcare.com.au>
610 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
611 * configure: Regenerate.
613 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
614 cases, and always return size based on current fr_subtype.
615 (md_begin): Move initialization of md_relax_table..
616 (md_relax_table): ..to static initializer. Set rlx_length for
617 UNDEF_WORD_DISP cases.
618 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
619 (md_begin): Likewise.
620 (md_relax_table): Likewise.
621 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
622 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
623 Set rlx_backward and rlx_forward to zero for unused states.
624 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
625 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
626 (UNCOND12, UNCOND32): Remove duplicate defines.
628 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
630 * config/tc-cris.c (md_estimate_size_before_relax) <case
631 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
632 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
633 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
634 Add cases to cover all relax states.
635 (cris_insn_first_word_frag): New.
636 (md_assemble): Call cris_insn_first_word_frag to get the first
637 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
638 end. Drop variable insn_size.
639 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
640 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
641 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
643 * write.c (write_object_file): Reset broken word state before
646 2001-03-31 Alan Modra <alan@linuxcare.com.au>
648 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
649 for one line if not already enabled.
650 * cond.c (s_elseif): Correct conditional assembly listing.
653 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
654 Don't abort on NULL current_cframe.
656 2001-03-30 Alan Modra <alan@linuxcare.com.au>
658 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
659 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
660 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
661 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
662 * config/obj-coff.c (do_relocs_for): Likewise.
663 (yank_symbols): Likewise.
664 (fixup_segment): Likewise.
665 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
666 (ppc_fix_adjustable): Likewise.
667 * config/tc-mips.c (md_convert_frag): Likewise.
668 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
669 * ehopt.c (eh_frame_convert_frag): Likewise.
670 * expr.c (make_expr_symbol): Likewise.
672 * frags.h (struct frag): Add last_fr_address. Reorder fields for
674 * symbols.c (resolve_symbol_value): Don't fix expression values
675 until relaxation is complete.
676 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
677 (S_GET_VALUE): Likewise, and return unresolved expression value.
678 * write.c (finalize_syms): New.
679 (relax_and_size_seg): Split into..
680 (relax_seg): New function, returns 1 if anything changed..
681 (size_seg): And the remainder of relax_and_size_seg.
682 (fixup_segment): Arrange for final resolution of sym values.
683 (adjust_reloc_syms): Likewise.
684 (write_object_file): Likewise, and repeatedly call relax_seg until
685 nothing more changes.
686 (relax_segment): Return 1 if anything changed. Use correct types
687 for rs_org `target' and `after'.
688 * write.h (finalize_syms): Declare.
689 (relax_segment): Update prototype.
691 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
692 do-nothing cases to switch to avoid abort on a second relaxation
693 pass, and tidy code a little.
694 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
695 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
696 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
697 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
698 (md_relax_table): Remove first four unused entries. Increment
699 rlx_length by one throughout table, and update comments to suit.
700 (md_estimate_size_before_relax): Return size of current variable
701 part of frag to reflect reality when relaxing more than once.
702 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
703 (COND32, UNCD32): Rename to DISP32 throughout.
704 (UNDEF_WORD_DISP): Renumber to 3.
705 (md_estimate_size_before_relax): Add extra do-nothing cases.
706 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
707 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
708 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
709 handle word and dword branches.
711 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
713 * config/tc-cris.h (tc_fix_adjustable): Allow only
714 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
715 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
716 example in comment to valid type.
718 2001-03-28 H.J. Lu <hjl@gnu.org>
720 * read.c (equals): Set to local for COFF only if it hasn't been
723 2001-03-28 Alan Modra <alan@linuxcare.com.au>
725 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
726 (md_begin): Use it when setting default architecture.
728 2001-03-27 Nick Papadonis <nick@coelacanth.com>
730 * read.c (equals): (for COFF) default symbols to being local.
732 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
734 * configure.in (cris-*-*): Change default emulation to criself.
735 (cris-*-*aout*): New rule.
736 * configure: Regenerate.
738 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
740 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
741 BFD_RELOC_390_GOTENT.
742 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
743 BFD_RELOC_390_GOTENT.
745 2001-03-26 Nick Clifton <nickc@redhat.com>
747 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
748 * config/tc-s390.c (s390_force_relocation): New function: Force
749 relocations for VTINHERIT relocs.
751 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
753 * doc/as.texinfo: Put @c man begin to generate the as man page.
754 When generating man, define all the variables. Re-organize some
755 options to obtain better indentation of man page.
756 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
757 (as.1): Build from as.texinfo.
758 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
760 2001-03-25 Alan Modra <alan@linuxcare.com.au>
762 * config/tc-i386.c (i386_scale): Accept an absolute expression for
763 scale factor, and return the end of the expression.
764 (i386_operand): Modify for above.
766 2001-03-23 Nick Clifton <nickc@redhat.com>
768 * doc/as.texinfo: Document --listing-XXX command line switches.
769 Explain why listings behave differently when -pipe is used.
771 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
773 * write.c (fix_new_exp): Print an error if passed a register.
775 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
777 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
778 (PIC_SUFFIX_CHAR): New macro.
779 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
781 (md_longopts): New option --pic.
782 (OPTION_PIC): Define.
783 (md_estimate_size_before_relax): Tweak longish comment.
784 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
785 (md_assemble): Handle a PIC relocation on prefix and normal
786 instruction operands.
787 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
788 "complex" operand expressions. Call frag_more outside
789 gen_cond_branch_32 parameter list.
790 (cris_process_instruction): Handle PIC relocs on parsed
791 operand expressions. Validize PIC reloc sizes.
792 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
793 (gen_bdap): Handle "complex" operand expressions.
794 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
795 ADD.D offset,PC as jump instruction if generating PIC. Generate
796 error instead of crashing on complex expressions.
797 (cris_number_to_imm): Add segT parameter. All callers changed.
798 Use segT parameter, not now_seg, for segment of fixup. Handle
799 PCREL relocations but check that they are fully resolved.
800 (md_parse_option): Handle OPTION_PIC.
801 (tc_gen_reloc): Handle PIC relocs.
802 (md_show_usage): Update for --pic.
803 (md_apply_fix3): Renamed from md_apply_fix.
804 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
805 (md_cris_force_relocation): Force relocation for PIC relocs.
807 * config/tc-cris.h: Tweak attribution.
808 (MD_APPLY_FIX3): Define.
809 (IS_CRIS_PIC_RELOC): New macro.
810 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
811 (tc_fix_adjustable): Don't adjust a globally visible symbol when
813 (tc_frob_symbol): Avoid emitting undefined symbols.
815 2001-03-20 Alan Modra <alan@linuxcare.com.au>
817 * frags.h (struct frag): Add relax_marker.
818 * write.c (is_dnrange): Delete.
819 (relax_frag): Use correct types for `aim', `target', `address'.
820 Delete `offset', `was_address'. Test `relax_marker' instead of
821 using fragile (and slow) address test.
822 (relax_segment): Init and flip `relax_marker'.
824 2001-03-19 Alan Modra <alan@linuxcare.com.au>
826 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
829 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
831 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
832 with 'Motorola specification for assembly language input standard'.
834 2001-03-17 Richard Henderson <rth@redhat.com>
836 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
837 (dwarf2_directive_loc): Don't use them.
838 (dwarf2_directive_file): Reject duplicate file definitions.
839 (get_filenum): Zero allocated memory.
840 (out_file_list): Complain about missing file definitions.
842 2001-03-17 Alan Modra <alan@linuxcare.com.au>
844 * read.c (do_org): Handle complex expressions.
845 * cgen.c (gas_cgen_finish_insn): Likewise.
847 2001-03-15 David Mosberger <davidm@hpl.hp.com>
849 * config/tc-ia64.c (md): New member keep_pending_output.
850 (ia64_flush_pending_output): Flush only if md.keep_pending_output
852 (dot_xdata): Turn on md.keep_pending_output for the duration of
854 (dot_xfloat_cons): Ditto.
855 (dot_xstringer): Ditto.
856 (dot_xdata_ua): Ditto.
857 (dot_xfloat_cons_ua): Ditto.
859 2001-03-15 Jim Wilson <wilson@redhat.com>
861 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
864 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
866 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
868 2001-03-15 DJ Delorie <dj@redhat.com>
870 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
871 blindly freeing string if it isn't at the top of the obstack.
873 2001-03-13 Alan Modra <alan@linuxcare.com.au>
875 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
876 (NUM_FLAG_CODE): Define.
877 (lex_got): New function.
878 (got_reloc): New global var.
879 (x86_cons_fix_new): New function.
880 (x86_cons): New function.
881 (i386_immediate): Use lex_got here, replacing inline code. Change
882 "ignoring junk.." error message to "junk.."
883 (i386_displacement): Likewise.
884 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
886 (TC_CONS_FIX_NEW): Define.
887 (x86_cons_fix_new): Declare.
889 2001-03-12 Nick Clifton <nickc@redhat.com>
891 * config/tc-arm.c (md_begin): Always set machine type based on
894 2001-03-07 Alan Modra <alan@linuxcare.com.au>
896 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
897 (md_assemble) <smallest displacement>: Use correct field of i.op[]
899 <JumpInterSegment output>: Use correct i.disp_reloc[].
900 <immediate output>: Likewise.
902 2001-03-06 Nick Clifton <nickc@redhat.com>
904 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
907 2001-03-06 Igor Shevlyakov <igor@windriver.com>
909 * config/tc-m68k.c : Add 5407 to archs[] table.
910 (HAVE_LONG_BRANCH): Add mcf5407.
911 (select_control_regs): Recognize 5407.
913 2001-03-02 Dave Brolley <brolley@redhat.com>
915 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
918 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
920 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
921 (gen_to_words): Print warnings if NaNs are found and the target CPU
922 does not support them. Allow largest exponent to be used in normal
923 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
925 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
927 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
928 anymore since we use bfd_elf_generic_reloc now.
929 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
931 2001-02-27 Alan Modra <alan@linuxcare.com.au>
933 * configure.in (BFD_VERSION): New.
934 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
935 * configure: Regenerate.
936 * Makefile.am: Run "make dep-am"
937 * Makefile.in: Regenerate.
938 * doc/Makefile.in: Regenerate.
940 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
942 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
943 SEC_NEVER_LOAD when the 'n' flag is used.
944 Add SEC_NEVER_LOAD to matchflags.
946 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
948 * symbols.c (decode_local_label_name): Initialize message_format
949 only when an error is reported (perf pb due to I18N).
951 2001-02-23 H.J. Lu <hjl@gnu.org>
953 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
954 BFD_ASSEMBLER is not defined.
956 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
958 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
959 done if it's against a symbol.
961 2001-02-22 Timothy Wall <twall@cygnus.com>
963 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
964 target formats if applicable.
965 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
966 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
967 * Makefile.in: Regenerated.
968 * configure.in: Added configuration for ia64-*-aix*.
969 * configure: Regenerated.
971 2001-02-21 David Mosberger <davidm@hpl.hp.com>
973 * config/tc-ia64.c (enum operand_match_result): New type.
974 (operand_match): Change return type to operand_match_result.
975 Fix all returns appropriately, adding support for returning the
977 (parse_operands): New locals result, error_pos, out_of_range_pos,
978 curr_out_of_range_pos. Rewrite operand matching loop to give better
981 2001-02-21 David Mosberger <davidm@hpl.hp.com>
983 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
984 (dot_proc): Clear unwind.prologue_count to zero.
985 (dot_prologue): Increment unwind.prologue_count.
986 (dot_restore): If second operand is omitted, use
987 unwind.prologue_count -1 for "ecount" (# of additional regions to
988 pop). Decrement unwind.prologue_count by number of regions
991 2001-02-21 Nick Clifton <nickc@redhat.com>
993 * doc/as.texinfo (Section): Note that some flags to the COFF
994 version of .section remove attributes rather than setting them.
996 2001-02-20 Kazu Hirata <kazu@hxi.com>
998 * config/tc-pdp11.c: Fix formatting.
999 * config/tc-pdp11.h: Likewise.
1001 2001-02-20 Bo Thorsen <bo@suse.de>
1003 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
1006 2001-02-18 David O'Brien <obrien@FreeBSD.org>
1008 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
1009 all FreeBSD platforms should look the same at this level.
1010 * configure: Rebuilt.
1011 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
1013 2001-02-18 lars brinkhoff <lars@nocrew.org>
1015 * Makefile.am: Add PDP-11 target.
1016 * configure.in: Likewise.
1017 * config/tc-pdp11.c: New file.
1018 * config/tc-pdp11.h: New file.
1019 * doc/Makefile.am: Add PDP-11 documentation.
1020 * doc/all.texi: Likewise.
1021 * doc/as.texinfo: Likewise.
1022 * doc/c-pdp11.texi: New file.
1024 2001-02-16 matthew green <mrg@redhat.com>
1026 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
1028 2001-02-13 Jim Wilson <wilson@redhat.com>
1030 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
1031 reloc instead of a 0 reloc.
1032 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
1034 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
1036 2001-02-13 Ian Lance Taylor <ian@zembu.com>
1038 * write.c (is_dnrange): Stop as soon as the address becomes
1040 (relax_frag): Add segment parameter. Only call symbol_get_frag
1041 once. Only call is_dnrange if the symbol is in the same segment,
1042 and the symbol address is larger.
1043 (relax_segment): Pass segment to md_relax_frag and relax_frag.
1044 * write.h (relax_frag): Update declaration.
1045 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
1047 * config/tc-m32r.c (m32r_relax_frag): Likewise.
1048 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
1049 (m32r_relax_frag): Update declaration.
1050 * config/tc-mips.h (md_relax_frag): Add segment parameter.
1051 * config/tc-tic54x.h (md_relax_frag): Likewise.
1052 * doc/internals.texi (CPU backend): Update documentation for
1055 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1057 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
1058 Mention effect of < 386 architectures on jump promotion.
1059 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
1061 * config/tc-i386.c (no_cond_jump_promotion): New.
1062 (set_cpu_arch): Parse "jumps" arch modifier.
1063 (insn_size): Modify usage comment.
1064 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
1065 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
1066 (TYPE_FROM_RELAX_STATE): New define.
1067 (UNCOND_JUMP, COND_JUMP): Renumber.
1068 (md_relax_table): Reorder to suit.
1069 (COND_JUMP86): New define.
1070 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
1071 (md_assemble): Create frag var for jumps of max size, encode relax
1072 state for COND_JUMP86.
1073 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
1074 leave conditional jumps small if no_cond_jump_promotion.
1075 (md_convert_frag): Likewise.
1077 * expr.c (operator): Don't bump input_line_pointer for two char
1078 operators. Instead return operator size via new param num_chars.
1079 (expr): Use above to parse multi-char operators correctly.
1081 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
1083 * config/tc-i386.c (i386_displacement): Fix handling of
1084 BFD_RELOC_X86_64_GOTPCREL.
1085 (i386_validate_fix): Likewise.
1087 2001-02-12 Philip Blundell <pb@futuretv.com>
1089 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
1090 ldrt/strt instructions.
1092 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1094 * config/tc-mips.c (macro): For M_LA_AB emit a
1095 BFD_RELOC_MIPS_CALL16 relocation or a
1096 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
1097 BFD_RELOC_MIPS_GOT16 and
1098 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
1099 loading the jump register when generating SVR4_PIC code.
1101 2001-02-10 Chris Demetriou <cgd@broadcom.com>
1103 * configure.in: Make 'mipself' and 'mipsecoff' emulations
1104 map to MIPS-specific files, as they used to do before the
1105 change on 2000-05-21.
1106 * configure: Regerate.
1108 2001-02-10 Chris Demetriou <cgd@broadcom.com>
1110 * config/tc-mips.c (md_parse_option): Don't try to compile
1111 ELF-only option code if not ELF.
1113 2001-02-08 David Mosberger <davidm@hpl.hp.com>
1115 * config/tc-ia64.h (md_elf_section_type): New macro.
1116 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
1117 (they're now handled via ia64_elf_section_type.
1119 * config/tc-ia64.c (unwind): New members saved_text_seg,
1120 saved_text_subseg, and force_unwind_entry.
1121 (optimize_unw_records): New function to optimize away unnecessary
1123 (ia64_elf_section_type): New function.
1124 (output_unw_records): Generate unwind info only if the size is
1125 non-zero or if it's forced for some other reason (e.g.,
1126 handlerdata or a personality routine).
1127 (generate_unwind_image): Don't switch back to previous
1128 section---stay inside the unwind info section instead so that
1129 handlerdata that may follow goes into the right place.
1130 (dot_handlerdata): Force generation of unwind entry and save the
1131 current active text segment before generating unwind image.
1132 (dot_unwentry): Force generation of unwind entry.
1133 (dot_personality): Ditto.
1134 (dot_endp): Generate unwind table entry only if there is
1135 some unwind info or the unwind entry was forced.
1137 * config/tc-ia64.c (make_unw_section_name): New macro to form
1138 unwind section name.
1139 (generate_unwind_image): Add "text_name" argument. Use it to
1140 form unwind section name.
1141 (dot_handlerdata): Determine current segment (section) name and
1142 pass it to generate_unwind_image().
1143 (dot_endp): Determine current segment (section) name and use
1144 it to determine the appropriate unwind section name.
1145 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
1146 n, fill, and max arguments.
1148 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
1150 * Makefile.am: Add linux target for S/390.
1151 * configure.in: Likewise.
1152 * config/tc-s390.c: New file.
1153 * config/tc-s390.h: New file.
1155 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
1157 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
1158 2byte, 4byte and 8byte.
1160 2001-02-08 Alan Modra <alan@linuxcare.com.au>
1162 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
1163 md_number_to_chars with size > sizeof (valueT).
1165 2001-02-06 H.J. Lu <hjl@gnu.org>
1167 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
1168 there is no relocation.
1170 2001-02-06 H.J. Lu <hjl@gnu.org>
1172 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
1174 * config/tc-ia64.c (md_parse_option): Only accept the valid
1175 ia64 options on "-axxx".
1177 2001-02-05 Jim Wilson <wilson@redhat.com>
1179 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
1180 aborting for invalid operands.
1182 2001-02-06 Alan Modra <alan@linuxcare.com.au>
1184 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
1185 than via pointer. Update all callers.
1186 (UNWIND_LOW32): Define.
1187 (UNWIND_HIGH32): Define.
1188 (pa_build_unwind_subspace): Use the above macros instead of dumping
1189 bitfields directly. Call frag_more once rather than multiple times.
1190 (md_assemble): Use UNWIND_LOW32.
1191 (pa_entry): Likewise
1192 (pa_procend): Likewise.
1193 (process_exit): Use UNWIND_HIGH32.
1195 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1197 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
1198 function to select the header according to the cpu.
1199 (md_after_pass_hook, md_do_align): Remove.
1200 (md_cleanup, m68hc11_cleanup): Remove.
1201 (md_pcrel_from_section): Declare.
1202 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
1203 (build_jump_insn, build_insn): Likewise.
1204 (m68hc11_listing_header): New function.
1205 (m68hc11_cleanup): Remove.
1207 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1209 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
1210 symbols because there is no support for shared libraries and these
1211 symbols can't be overridden (unless they are weak).
1213 2001-02-01 Momchil Velikov <velco@fadata.bg>
1215 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
1216 for the compilation unit with a zero byte.
1218 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1220 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
1221 destinations. Correct range check for 17 and 22 bit branches.
1223 2001-01-25 Nick Clifton <nickc@redhat.com>
1225 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
1226 still set. Issue an error message instead.
1227 (md_estimate_size_before_relax): Delete unused variable
1228 'buffer_address'. Fixup parentheses around if statement.
1230 2001-01-23 Kazu Hirata <kazu@hxi.com>
1232 * as.c: Fix formatting.
1233 * ehopt.c: Likewise.
1234 * messages.c: Likewise.
1235 * stabs.c: Likewise.
1236 * symbols.c: Likewise.
1238 2001-01-23 Ben Elliston <bje@redhat.com>
1240 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
1242 2001-01-22 Kazu Hirata <kazu@hxi.com>
1244 * config/tc-alpha.c: Fix formatting.
1246 2001-01-19 Kazu Hirata <kazu@hxi.com>
1248 * config/tc-alpha.c: Fix formatting.
1250 2001-01-18 Kazu Hirata <kazu@hxi.com>
1252 * config/tc-alpha.c: Fix formatting.
1254 2001-01-18 Nick Clifton <nickc@redhat.com>
1256 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
1258 (stm_flags): Remove redundant bit from "ed" and "da" flags.
1260 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
1262 * configure.in (cpu_type, arch): Match i386 too.
1263 * configure: Rebuilt.
1265 2001-01-16 Kazu Hirata <kazu@hxi.com>
1267 * config/tc-i386.c: Fix formatting.
1269 2001-01-16 Alan Modra <alan@linuxcare.com.au>
1271 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
1272 relocs for .PARISC.unwind section.
1274 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
1275 depending on section flags, not just for .text.
1277 2001-01-15 Jim Wilson <wilson@redhat.com>
1279 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
1280 not immediately followed by an instruction.
1282 2001-01-15 Kazu Hirata <kazu@hxi.com>
1284 * config/tc-m68hc11.c: Fix formatting.
1286 2001-01-15 Nick Clifton <nickc@redhat.com>
1288 * symbols.c (colon): Change 'already defined symbol' from a
1289 fatal error to an ordinary error. There is no reason why this
1290 error should be fatal.
1292 * message.c (as_fatal): Delete output file, if one has been
1295 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1297 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
1299 2001-01-14 Kazu Hirata <kazu@hxi.com>
1301 * config/tc-alpha.c: Fix formatting.
1302 * config/tc-arc.c: Likewise.
1303 * config/tc-arc.h: Likewise.
1304 * config/tc-d10v.c: Likewise.
1305 * config/tc-i370.c: Likewise.
1306 * config/tc-i386.c: Likewise.
1307 * config/tc-i960.c: Likewise.
1308 * config/tc-m68k.c: Likewise.
1309 * config/tc-ppc.c: Likewise.
1310 * config/tc-sparc.c: Likewise.
1311 * config/tc-tahoe.c: Likewise.
1312 * config/tc-vax.c: Likewise.
1314 * config/tc-arc.c: Fix formatting.
1316 * config/tc-arc.c: Fix formatting.
1318 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1320 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
1321 both 32 and 64 bit ELF.
1323 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
1324 and don't bother storing `m' for "ce" completer. Tidy handling of
1325 'J' and 'K' operands to suit. Handle '<' and '>' operands.
1327 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
1329 * config/tc-i386.h (TARGET_MACH): New macro.
1330 (i386_mach): Declare.
1331 * config/tc-i386.c (i386_mach): New function.
1333 2001-01-13 Philip Blundell <philb@gnu.org>
1335 * doc/as.texinfo: Fix spelling and cross-references.
1337 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
1338 character for all systems, not just GNU/Linux. Make it explicit
1339 that `-k' doesn't affect code generation, just ELF flags.
1341 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
1343 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
1346 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
1348 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
1350 2001-01-12 Nick Clifton <nickc@redhat.com>
1352 * as.c (print_args): Update copyright date to 2001.
1354 2001-01-12 Peter Targett <peter.targett@arccores.com>
1356 * doc/c-arc.texi: New file.
1357 Some sections to be expanded.
1359 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1361 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
1362 (md_parse_option): Always accept "--32".
1364 2001-01-11 Peter Targett <peter.targett@arccores.com>
1366 * as.h (TC_ARC): Ensure struc-symbol.h included.
1367 * as.c (dwarf2dbg.h): Include to remove implicit declaration
1369 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
1370 (TARGET_SYMBOL_FIELDS) added.
1372 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
1373 * doc/c-arc.texi: New file.
1374 Some sections to be expanded.
1375 * doc/as.texinfo: Update command-line options.
1376 Removed outdated text for ARC dependant features, instead include
1377 text from above file.
1379 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
1380 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
1381 (targ-cpu.h) header.
1383 * config/tc-arc.c: New updated configuration for
1384 ARC, including selection of core variants, and extensibility of
1385 instructions, registers etc. through directives.
1387 * config/tc-arc.c (arc_extinst): Minor corrections for
1389 (arc_common) Likewise. Make alignment argument optional for local
1390 symbols also, with default of zero.
1392 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1394 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
1395 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
1396 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
1397 and fix_new_exp() instead.
1398 (md_convert_frag): For indexed post byte use the symbol value
1399 rather than the displacement.
1400 (md_relax_table): Fix indexed offset relax.
1402 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1404 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
1406 (relaxable_symbol): New function.
1408 2001-01-11 Andreas Jaeger <aj@suse.de>
1410 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
1413 2001-01-10 Nick Clifton <nickc@redhat.com>
1415 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
1416 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
1418 2001-01-10 Nick Clifton <nickc@redhat.com>
1420 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
1421 character used to dollar local symbols.
1422 (LOCAL_LABEL_CHAR): New constant - the magic character used to
1423 local label symbols.
1424 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
1425 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
1427 Use LOCAL_LABEL_CHAR.
1428 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
1429 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
1430 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
1432 2001-01-08 Bo Thorsen <bo@suse.de>
1434 * config/tc-i386.c (i386_immediate, i386_displacement):
1437 2001-01-07 Ian Lance Taylor <ian@zembu.com>
1439 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
1442 2001-01-07 Philip Blundell <philb@gnu.org>
1444 * doc/as.texinfo (Bug Reporting): Update email address for
1448 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
1450 * configure.in: Define DEFAULT_ARCH for i386.
1451 * config/tc-i386.c (md_assemble): Return after the error message;
1452 move testing for 64bit operands to proper place.
1454 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
1456 * doc/as.texinfo: Document '#' as comment character for i386 and
1457 x86_64. Add AMD x86-64 into menu of machine dependent information.
1459 * doc/c-i386.texi: Document x86_64 extensions.
1461 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
1463 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
1465 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
1467 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
1468 * NEWS: Add note about Pentium4 support.
1470 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
1472 * config/tc-i387.c (pi, pte, pt): Update.
1473 (type_names): Add new types.
1475 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
1477 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
1478 CpuUnknown): Renumber
1479 (CpuP4, CpuSSE2): New.
1480 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
1482 2001-01-03 Philip Blundell <pb@futuretv.com>
1484 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
1486 (alpha_fix_adjustable): Likewise.
1487 (md_apply_fix): Likewise.
1489 2000-12-31 H.J. Lu <hjl@gnu.org>
1491 * listing.c (listing_message): Allocate string only if it is
1494 * configure: Rebuild.
1496 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
1498 * doc/internals.texi (Relaxing with a table) <after relaxation>:
1499 Point out caveats with generating fixups for the opcode in a frag.
1501 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
1503 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
1506 2000-12-29 H.J. Lu <hjl@gnu.org>
1508 * listing.c (calc_hex): Print the variable part only if the
1509 fragment type is rs_fill.
1511 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1513 * doc/internals.texi (tc_conditional_pseudoop,
1514 TC_LINKRELAX_FIXUP): Fix typos.
1516 2000-12-28 Richard Henderson <rth@redhat.com>
1518 * write.c (subsegs_finish): Fix thinko last change -- don't
1519 "optimize" the alignment == 0 case.
1521 2000-12-28 Richard Henderson <rth@redhat.com>
1523 * as.h (rs_align_test): New.
1524 * frags.c (NOP_OPCODE): Move default from read.c.
1525 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
1526 (frag_align_code): New.
1527 * frags.h (frag_align_code): Declare.
1528 * read.c (NOP_OPCODE): Remove.
1529 (do_align): Use frag_align_code.
1530 * write.c (NOP_OPCODE): Remove.
1531 (get_recorded_alignment): New.
1532 (cvt_frag_to_fill): Handle rs_align_test.
1533 (relax_segment): Likewise.
1534 (subsegs_finish): Align last subseg in section to the
1535 section alignment. Use frag_align_code.
1536 * write.h (get_recorded_alignment): Declare.
1537 * config/obj-coff.c (size_section): Handle rs_align_test.
1538 (fill_section, fixup_mdeps): Likewise.
1539 (write_object_file): Use frag_align_code.
1541 * config/tc-alpha.c (alpha_align): Use frag_align_code.
1542 (alpha_handle_align): New.
1543 * config/tc-alpha.h (HANDLE_ALIGN): New.
1544 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1546 * config/tc-i386.h (md_do_align): Use frag_align_code.
1547 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1549 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
1550 (ia64_handle_align): New.
1551 * config/tc-ia64.h (HANDLE_ALIGN): New.
1552 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1554 * config/tc-m32r.c (m32r_do_align): Remove.
1555 (m32r_handle_align): New.
1556 (fill_insn): Use frag_align_code.
1557 * config/tc-m32r.h (md_do_align): Remove.
1558 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
1559 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
1560 * config/tc-mips.c, config/tc-mips.h: Similarly.
1562 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
1563 (sh_handle_align): Likewise. Handle rs_align_code.
1564 (sh_do_align): Remove.
1565 * config/tc-sh.h (md_do_align): Remove.
1566 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1568 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
1569 (sparc_handle_align): Likewise. Handle rs_align_code.
1570 * config/tc-sparc.h (md_do_align): Remove.
1571 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1573 2000-12-22 DJ Delorie <dj@redhat.com>
1575 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
1576 when we assemble the first half of a pair.
1578 2000-12-22 H.J. Lu <hjl@gnu.org>
1580 * config/tc-i386.c (reloc): Update the macro for non-bfd
1582 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
1584 2000-12-22 H.J. Lu <hjl@gnu.org>
1586 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
1588 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
1590 * config/tc-i386.h (i386_target_format): Define even for ELFs.
1591 (QWORD_MNEM_SUFFIX): New macro.
1592 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
1594 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
1595 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
1597 (Size64, No_qSuf, NoRex64, Rex64): New macros.
1598 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
1599 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
1600 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
1601 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
1603 (Reg, WordReg): Add Reg64.
1604 (Imm): Add Imm32S and Imm64.
1606 (Disp): Add Disp64 and Disp32S.
1607 (AnyMem): Add Disp32S.
1608 (RegRex, RegRex64): New macros.
1609 (rex_byte): New type.
1610 * config/tc-i386.c (set_16bit_code_flag): Kill.
1611 (fits_in_unsigned_long, fits_in_signed_long): New functions.
1612 (reloc): New parameter "signed"; support x86_64.
1613 (set_code_flag): New.
1614 (DEFAULT_ARCH): New macro; default to "i386".
1615 (default_arch): New static variable.
1616 (struct _i386_insn): New fields Operand_PCrel; rex.
1617 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
1618 (flag_code): New enum and static variable.
1619 (use_rela_relocations): New static variable.
1620 (flag_code_names): New static variable.
1621 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
1622 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
1624 (i386_align_code): Return plain "nop" for x86_64.
1625 (mode_from_disp_size): Support Disp32S.
1626 (smallest_imm_type): Support Imm32S and Imm64.
1627 (offset_in_range): Support size of 8.
1628 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
1629 (md_pseudo_table): Add "code64"; use set_code_flat.
1630 (md_begin): Emit sane error message on hash failure.
1631 (tc_i386_fix_adjustable): Support x86_64 relocations.
1632 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
1633 instructions supported on particular arch just partially,
1634 output of 64bit immediates, handling of Imm32S and Disp32S type.
1635 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
1636 (i386_displacement): Likewise.
1637 (i386_index_check): Cleanup; support 64bit addresses.
1638 (md_apply_fix3): Support x86_64 relocation and rela.
1639 (md_longopts): Add "32" and "64".
1640 (md_parse_option): Add OPTION_32 and OPTION_64.
1641 (i386_target_format): Call even for ELFs; choose between
1642 elf64-x86-64 and elf32-i386.
1643 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
1644 (tc_gen_reloc): Support rela relocations and x86_64.
1645 (intel_e09_1): Support QWORD.
1647 2000-12-15 Diego Novillo <dnovillo@redhat.com>
1649 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
1650 it's not an offset expression.
1651 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
1652 keep the braces '[' and ']' in the output string.
1653 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
1654 != FLAT. There is no such op_modifier.
1656 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1658 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
1661 2000-12-13 Kazu Hirata <kazu@hxi.com>
1663 * as.h: Fix formatting.
1665 * dwarf2dbg.c: Likewise.
1666 * input-scrub.c: Likewise.
1669 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
1671 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
1672 configure: Regenerate.
1674 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1676 * dwarf2dbg.c: #include <limits.h> only if it exists.
1678 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
1680 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
1681 (md_apply_fix): Here too.
1683 2000-12-12 Jim Wilson <wilson@redhat.com>
1685 * config/tc-ia64.h (ia64_init): Add prototype.
1687 2000-12-12 H.J. Lu <hjl@gnu.org>
1689 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
1691 * read.h (outputting_stabs_line_debug): Change it to int.
1692 * stabs.c (outputting_stabs_line_debug): Likewise.
1694 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
1696 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
1697 the address of a function result.
1699 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1701 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
1702 (md_assemble): Call dwarf2_emit_insn.
1703 (shlib): Fix typo SHILB -> SHLIB.
1704 (md_parse_option): Likewise.
1705 (ppc_elf_validate_fix): Likewise:
1706 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1708 2000-12-12 Nick Clifton <nickc@redhat.com>
1710 * cgen.h: Fix formatting.
1711 * input-scrub.c: Fix formatting.
1712 * macro.c: Fix formatting.
1713 * config/tc-mips.c: Fix formatting.
1714 * doc/c-mips.texi: Fix formatting.
1716 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
1718 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
1719 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
1721 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
1723 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
1726 * i386.h (*_Suf): Remove No_dSuf.
1727 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
1729 (i386_optab): Remove 'd' in the suffixes.
1731 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
1733 * config/tc-i386.c (T_SHORT): Undefine before defining.
1735 2000-12-05 Kazu Hirata <kazu@hxi.com>
1737 * config/tc-mips.c: Fix formatting.
1739 2000-12-04 Matthew Hiller <hiller@redhat.com>
1741 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
1742 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
1743 (md_show_usage): Ditto.
1744 (md_parse_option): Ditto.
1745 (d10v_cleanup): Writes pending instruction only if
1746 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
1747 Fix compile time warning messages.
1749 * doc/c-d10v.texi: Documents new options.
1751 2000-12-04 Matthew Hiller <hiller@redhat.com>
1753 * stabs.c (outputting_stabs_line_debug): New variable.
1754 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
1755 function entry and unset at function exit.
1757 * read.h (outputting_stabs_line_debug): New extern declaration.
1759 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
1761 * dwarf2dbg.c: Fix compile time warning messages.
1763 2000-12-03 Kazu Hirata <kazu@hxi.com>
1765 * config/tc-a29k.c: Fix formatting.
1766 * config/tc-alpha.c: Likewise.
1767 * config/tc-arm.c: Likewise.
1768 * config/tc-cris.c: Likewise.
1769 * config/tc-hppa.c: Likewise.
1770 * config/tc-i370.c: Likewise.
1771 * config/tc-i386.c: Likewise.
1772 * config/tc-i860.c: Likewise.
1773 * config/tc-i960.c: Likewise.
1774 * config/tc-ia64.c: Likewise.
1775 * config/tc-m68hc11.c: Likewise.
1776 * config/tc-m68k.c: Likewise.
1777 * config/tc-m88k.c: Likewise.
1778 * config/tc-pj.c: Likewise.
1779 * config/tc-ppc.c: Likewise.
1780 * config/tc-sh.c: Likewise.
1781 * config/tc-sparc.c: Likewise.
1782 * config/tc-tahoe.c: Likewise.
1783 * config/tc-vax.c: Likewise.
1785 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1787 * config/tc-mips.c (mips_ip): When calculating offsets,
1788 don't accept as constant the difference between the
1789 addresses of symbols in two different sections.
1791 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
1793 (validate_mips_insn): Likewise. Also, update 'B' operand
1794 specifier to use OP_*_CODE20 constants and delete 'm' operand
1796 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
1797 operand specifiers. Change warning generated by 'B' operand
1798 specifier to reflect its new multi-purpose usage.
1800 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
1801 -1, and update comment.
1802 (file_mips_isa): Likewise.
1803 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
1804 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
1805 ISA_* constants rather than hard-coded numbers.
1806 (mips_cpu_info): New structure.
1807 (mips_cpu_info_table): New table describing CPU and ISA names
1809 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
1810 mips_cpu_info_from_cpu): New functions.
1811 (mips_isa_to_str): New function to get string for ISA name.
1812 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
1813 return const char *.
1814 (md_begin): Redo CPU and ISA selection logic, using
1815 mips_cpu_info_from_*. Convert to use ISA_* constants rather
1816 than hard-coded numbers.
1817 (append_insn, mips_emit_delays, macro, macro2): Convert to use
1818 ISA_* constants rather than hard-coded numbers.
1819 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
1820 (md_longopts): Delete OPTION_NO_MIPS32.
1821 (md_parse_option): Convert to use ISA_* constants rather than
1822 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
1823 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
1824 to use strcasecmp to recognize "default" and to use
1825 mips_cpu_info_from_name to get CPU numbers from argument.
1826 (md_show_usage): Move -mips32 so it's with the rest of the ISA
1827 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
1829 (s_mipsset): Accept ISA value 32.
1830 * doc/as.texinfo: Clean up MIPS options summary slightly,
1831 remove -no-mips32. Add note about -mips4 and -mips32
1832 specifying those ISA levels. Delete -mips32 and -no-mips32
1833 cpu flag descriptions.
1834 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
1835 up the supported CPU switch list, and replace 4Kc, 4Km, and
1836 4Kp entries with a single mips32-4k entry. Note that you can
1839 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
1841 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
1843 (md_parse_option): Add cases for OPTION_MIPS5 and
1845 (md_show_usage): Mention -mips5 and -mips64 arguments.
1846 (s_mipsset): Add cases for MIPS5 and MIPS64.
1847 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
1849 * doc/as.texinfo: Mention -mips5 and -mips64 options
1851 * doc/c-mips.texi: Likewise. Also update introduction
1852 and ".set" usage information.
1854 * config/tc-mips.c (md_show_usage): Add "sb1" to the
1856 (mips_cpu_info_table): Add SB-1 entries.
1857 * doc/c-mips.texi: Add "sb1" to the list of CPUs
1858 known to the -mcpu option.
1860 * doc/as.texinfo: Correct description of MIPS -mcpu
1861 option, by copying some of the text from doc/c-mips.texi.
1863 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1865 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
1867 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1868 (sparc*-*-rtems*): Switched from a.out to ELF.
1869 * configure: Regenerate.
1870 * config.in: Regenerate.
1871 * Makefile.in: Regenerate.
1872 * aclocal.m4: Regenerate.
1873 * po/gas.pot: Regenerate.
1875 2000-11-30 Philip Blundell <pb@futuretv.com>
1877 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
1878 even in non BFD_ASSEMBLER case.
1880 2000-11-30 Diego Novillo <dnovillo@redhat.com>
1882 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
1885 2000-11-29 Richard Henderson <rth@redhat.com>
1887 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
1888 until dwarf2_finish; use relaxation to get cross-fragment offsets;
1889 thread multiple subsegments properly; handle multiple code
1890 sections properly; emit proper compilation unit info for assembler
1891 generated debugging.
1893 * as.h (enum _relax_state): Add rs_dwarf2dbg.
1894 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
1895 (dwarf2dbg_estimate_size_before_relax): Declare.
1896 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
1897 * write.c: Include dwarf2dbg.h.
1898 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
1899 (relax_segment): Likewise.
1901 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
1903 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
1904 jump>: Use as_bad_where instead of as_bad. Tweak error message
1905 accordingly. Stabilize frag by updating fix part and resetting
1907 <undefined symbol, unconditional jump>: Ditto.
1908 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
1909 indexing is_end_of_line[].
1910 (md_assemble): Initialize size to 0.
1911 (md_section_align): Mark parameter seg as unused.
1912 (parse_reg): Parse names case-insensitively.
1914 2000-11-28 Kazu Hirata <kazu@hxi.com>
1916 * config/obj-aout.h: Fix formatting.
1917 * config/obj-bout.h: Likewise.
1918 * config/obj-coff.c: Likewise.
1919 * config/obj-coff.h: Likewise.
1920 * config/obj-elf.h: Likewise.
1921 * config/obj-som.h: Likewise.
1922 * config/obj-vms.c: Likewise.
1923 * config/obj-vms.h: Likewise.
1924 * config/tc-h8300.h: Likewise.
1925 * config/tc-ns32k.h: Likewise.
1926 * config/tc-sparc.h: Likewise.
1927 * config/tc-tic54x.h: Likewise.
1928 * config/tc-z8k.h: Likewise.
1930 2000-11-28 Nick Clifton <nickc@redhat.com>
1932 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
1933 License is present in the sources, but not the output, and
1934 also available from the GNU website.
1935 (GNU Free Documentation License): Comment out this section.
1937 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
1939 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
1940 targets. Remove i860 from valid a.out targets.
1941 * Makefile.in: Regenerate.
1943 * config/tc-cris.c: Include dwarf2dbg.h.
1944 (md_pseudo_table): Add .file and .loc.
1945 (md_assemble): Call dwarf2_emit_insn if generating ELF.
1946 (s_cris_file, s_cris_loc): New.
1947 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1948 * Makefile.am: Regenerate dependencies.
1949 * Makefile.in: Regenerate.
1951 2000-11-28 Alan Modra <alan@linuxcare.com.au>
1953 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
1954 (MRI_MUL_PRECEDENCE): Likewise.
1955 (op_rank): Fix a comment typo.
1957 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1959 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
1961 (get_operand): Fix analysis for movw/movb instructions.
1963 2000-11-24 Nick Clifton <nickc@redhat.com>
1965 * configure.in (xscale-elf): Add target.
1966 (xscale-coff): Add target.
1967 * configure: Regenerate.
1969 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
1971 (ARM_EXT_XSCALE): New ARM architecture extension.
1972 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
1973 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
1974 (ARM_THUMB): Rename to ARM_EXT_THUMB.
1975 (ARM_ARCH_V4): Remove processor from architecture.
1976 (ARM_ARCH_3M): New architecutre definition.
1977 (ARM_ARCH_V5TE): New architecutre definition.
1978 (ARM_ARCH_XSCALE): New architecutre definition.
1979 (CPU_DEFAULT): Allow to be defaulted to XScale.
1980 (atpcs): New boolean variable.
1981 (ldr_flags): Support 'd' flag for double word loads.
1982 (str_flags): Support 'd' flag for double word stored.
1983 (do_mia): New function.
1984 (do_mar): New function.
1985 (do_mra): New function.
1986 (do_pld): New function.
1987 (do_ldrd): New function.
1988 (do_blx): New function.
1989 (do_bkpt): New function.
1990 (do_clz): New function.
1991 (do_lstc2): New function.
1992 (do_cdp2): New function.
1993 (do_t_blx): New function.
1994 (do_t_bkpt): New function.
1995 (do_smla): New function.
1996 (do_smlal): New function.
1997 (do_smul): New function.
1998 (do_qadd): New function.
1999 (do_co_reg2c): New function.
2000 (LONGEST_INSN): Redefine to 7.
2002 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
2003 command line switches.
2005 2000-11-22 Jim Wilson <wilson@redhat.com>
2007 * config/tc-ia64.c (pseudo_func): Add missing initializers.
2008 (struct rsrc): Make line unsigned.
2009 (gr_values): Add missing initializer.
2010 (SLOT_NUM_NOT_SET): Add unsigned cast.
2011 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
2012 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2013 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2014 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
2015 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
2016 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
2017 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
2018 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
2019 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
2020 Add ATTRIBUTE_UNUSED to unused parameters.
2021 (convert_expr_to_ab_reg): Add parens.
2022 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
2023 (dot_prologue): Initialize grsave when declared.
2024 (md_pseudo_table): Add missing initializers.
2025 (operand_match): Add casts to bfd_vma.
2026 (emit_one_bundle): Delete unused local prev. Make required_template
2028 (specify_resource): Cast i to unsigned.
2029 (note_register_values): Use fprintf_vma.
2030 (print_dependency): Likewise.
2032 2000-11-21 Jim Wilson <wilson@redhat.com>
2034 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
2035 for unwind info section.
2036 (dot_endp): Likewise for unwind section.
2038 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
2041 2000-11-21 Jakub Jelinek <jakub@redhat.com>
2043 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
2044 (output_insn): Call dwarf2_emit_insn.
2045 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
2047 2000-11-17 Richard Henderson <rth@redhat.com>
2049 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
2050 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
2051 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
2053 2000-11-17 Nick Clifton <nickc@redhat.com>
2055 * config/tc-arm.c (md_pseudo_table): Add support for .line and
2058 2000-11-17 Richard Henderson <rth@redhat.com>
2060 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
2062 2000-11-17 Richard Henderson <rth@redhat.com>
2064 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
2065 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
2066 tri-state definition of alpha_flag_mdebug.
2067 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
2068 (s_alpha_file): Store first .file directive.
2069 (s_alpha_stab): New.
2070 (md_pseudo_table): Add stabs and stabn.
2072 2000-11-17 Richard Henderson <rth@redhat.com>
2074 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
2076 2000-11-17 Richard Henderson <rth@redhat.com>
2078 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
2079 (main): Call dwarf2_finish.
2080 * as.h (debug_type): Clarify documentation of the meaning
2082 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
2083 (print_stats): Fix parenthesis problem.
2084 (now_subseg_size): New.
2085 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
2086 (dwarf2_directive_file): Don't set debug_type.
2087 (dwarf2_where): Honor DEBUG_DWARF2 first.
2088 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
2089 do nothing if not emitting dwarf2 debug info, or no work.
2090 * dwarf2dbg.h (dwarf2_emit_insn): Update.
2091 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
2092 (ecoff_new_file): Likewise.
2093 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
2094 commentary wrt dwarf2.
2096 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
2097 ATTRIBUTE_UNUSED as needed.
2098 (emit_insn): Call dwarf2_emit_insn.
2099 (s_alpha_file): New.
2101 (s_alpha_coff_wrapper): Don't handle them.
2102 (md_pseudo_table): Update for .file and .loc.
2103 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
2105 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
2106 don't protect with debug_type.
2107 * config/tc-hppa.c (md_assemble): Likewise.
2108 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
2109 * config/tc-mn10300.c (md_assemble): Likewise.
2110 * config/tc-sh.c (md_assemble): Likewise.
2111 * config/tc-v850.c (md_assemble): Likewise.
2113 * config/tc-arm.c (arm_end_of_source): Remove.
2114 * config/tc-hppa.c (pa_end_of_source): Remove.
2115 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
2116 * config/tc-mn10300.c (mn10300_finalize): Remove.
2117 * config/tc-sh.c (sh_finalize): Remove.
2118 * config/tc-v850.c (sh_finalize): Remove.
2120 * config/tc-arm.h (md_end): Remove.
2121 * config/tc-hppa.h (md_end): Remove.
2122 (DWARF2_LINE_MIN_INSN_LENGTH): New.
2123 * config/tc-m68hc11.h (md_end): Remove.
2124 * config/tc-mn10300.h (md_end): Remove.
2125 * config/tc-sh.h (md_end): Remove.
2126 * config/tc-v850.h (md_end): Remove.
2128 * config/tc-ia64.c (emit_one_bundle): Don't protect
2129 dwarf2 bits with debug_type.
2130 (md_assemble): Likewise.
2131 (ia64_end_of_source): Don't call dwarf2_finish.
2133 2000-11-16 Jim Wilson <wilson@redhat.com>
2135 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
2136 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
2139 2000-11-16 H.J. Lu <hjl@gnu.org>
2141 * config/obj-elf.c (obj_elf_symver): Don't check the missing
2144 2000-11-15 Kazu Hirata <kazu@hxi.com>
2146 * config/tc-tic30.c: Fix formatting.
2147 * config/tc-tic80.c: Likewise.
2148 * config/tc-v850.c: Likewise.
2149 * config/tc-vax.c: Likewise.
2150 * config/tc-w65.c: Likewise.
2151 * config/tc-z8k.c: Likewise.
2153 2000-11-14 DJ Delorie <dj@redhat.com>
2155 * config/tc-v850.c: Support dwarf2.
2156 * config/tc-v850.h: Ditto.
2158 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
2159 parse_cons_expression_v850 to initialize hold_cons_reloc.
2161 2000-11-15 Bernd Schmidt <bernds@redhat.com>
2163 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
2164 (errata_nops_necessary_p): New function.
2165 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
2168 2000-11-14 Jim Wilson <wilson@redhat.com>
2170 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
2171 return little endian bfd formats.
2173 2000-11-14 Kazu Hirata <kazu@hxi.com>
2175 * config/aout_gnu.h: Fix formatting.
2176 * config/atof-vax.c: Likewise.
2177 * config/m68k-parse.h: Likewise.
2178 * config/m88k-opcode.h: Likewise.
2179 * config/obj-elf.c: Likewise.
2180 * config/tc-arm.c: Likewise.
2181 * config/tc-cris.c: Likewise.
2182 * config/tc-i386.c: Likewise.
2183 * config/tc-ia64.c: Likewise.
2184 * config/tc-mn10300.c: Likewise.
2185 * config/te-386bsd.h: Likewise.
2186 * config/te-hppa.h: Likewise.
2187 * config/te-nbsd.h: Likewise.
2188 * config/te-ppcnw.h: Likewise.
2189 * config/te-sparcaout.h: Likewise.
2190 * config/te-tmips.h: Likewise.
2191 * config/vax-inst.h: Likewise.
2192 * config/vms-conf.h: Likewise.
2194 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2196 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
2198 2000-11-13 H.J. Lu <hjl@gnu.org>
2200 * config/obj-elf.c (elf_frob_symbol): Support
2201 ".symver name,name2@@@nodename".
2202 (elf_frob_file_before_adjust): Likewise.
2204 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
2205 and ".symver name,name2@@@nodename".
2208 2000-11-12 H.J. Lu (hjl@gnu.org)
2210 * config/obj-elf.c (obj_elf_symver): Check missing version
2213 2000-11-12 H.J. Lu (hjl@gnu.org)
2215 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
2216 instead of bfd_vma for non-bfd assemblers.
2218 2000-11-09 Kazu Hirata <kazu@hxi.com>
2220 * itbl-ops.c: Fix comment typos.
2222 2000-11-08 Jim Wilson <wilson@redhat.com>
2224 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
2225 (struct unwind): Add next_slot_frag field.
2226 (slot_index): New parameters slot_frag and first_frag. Add code
2227 to add in frag sizes when different. Add comments.
2228 (fixup_unw_records): New locals first_frag and last_frag. Pass new
2229 arguments to slot_index.
2230 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
2231 loop end. Set next_slot_frag field.
2233 2000-11-07 H.J. Lu <hjl@gnu.org>
2235 * doc/as.texinfo (.symver): Updated for versioned symbol
2238 * obj.h (format_ops): Add the frob_file_before_adjust field.
2240 * config/obj-aout.c (aout_format_ops): Set the
2241 frob_file_before_adjust field to 0.
2242 * config/obj-coff.c (coff_format_ops): Likewise.
2243 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
2245 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
2247 (elf_frob_file_before_adjust): New function to remove unneeded
2248 versioned symbols from the symbol table.
2249 (elf_format_ops): Set the frob_file_before_adjust field to
2250 elf_frob_file_before_adjust.
2252 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
2255 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
2257 2000-11-07 Peter Targett <peter.targett@arccores.com>
2259 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
2261 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
2262 Fix compile time warning messages.
2264 2000-11-07 Nick Clifton <nickc@redhat.com>
2266 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
2267 buffer in order to avoid buffer overflows.
2269 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2271 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
2272 Change M to m for -milp32 or -mlp64 to match gcc.
2273 (dot_endp): Use bytes_per_address instead of 8.
2274 (emit_one_bundle): Use number_to_chars_littleendian instead of
2276 (fix_insn): Likewise.
2277 (ia64_init): New function.
2278 (ia64_target_format): New function.
2279 (md_begin): Set endianness, arch, and machine as appropriate.
2280 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
2281 Make these macros depend on TE_HPUX macro.
2282 (TARGET_FORMAT): Define.
2283 (HOST_SPECIAL_INIT): Define.
2284 * config/te-hpux.h: New file.
2285 * configure.in: Add "ia64-*-hpux*" target to configure.
2286 * configure: Regenerate.
2288 2000-11-06 Kazu Hirata <kazu@hxi.com>
2290 * as.c: Fix formatting.
2291 * dwarf2dbg.c: Likewise.
2292 * input-file.c: Likewise.
2293 * input-file.h: Likewise.
2294 * input-scrub.c: Likewise.
2295 * itbl-ops.c: Likewise.
2296 * listing.c: Likewise.
2297 * macro.h: Likewise.
2298 * messages.c: Likewise.
2300 * subsegs.c: Likewise.
2301 * subsegs.h: Likewise.
2302 * write.c: Likewise.
2304 2000-11-06 Nick Clifton <nickc@redhat.com>
2306 * doc/as.texinfo: Add GNU Free Documentation License.
2307 * doc/gasp.texi: Add GNU Free Documentation License.
2308 * doc/as.1: Add GNU Free Documentation License.
2310 2000-11-05 Nick Clifton <nickc@redhat.com>
2312 * config/tc-arm.c: Add include of "dwarf2dbg.h"
2314 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2316 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
2317 * configure: Regenerate.
2319 2000-11-01 Nick Clifton <nickc@redhat.com>
2321 * read.c (original_case_string): New global variable.
2322 (read_a_source_file): Copy opcode string into
2323 original_case_string if clobbering the case of the opcode.
2324 * read.h: Export the definition of original_case_string.
2325 * config/tc-arm.c (md_assembler): When parsing a .req
2326 directive use the original opcode string, not the case
2329 2000-11-02 Nick Clifton <nickc@redhat.com>
2331 * config/tc-mn10300.c (debug_line): Remove this static
2333 (md_assemble): Call dwarf2_generate_asm_lineno instead of
2334 dwarf2_where and dwarf2_gen_line_info.
2336 2000-11-02 Theo Honohan <th@futuretv.com>
2338 * config/tc-arm.c (do_msr): Improve error message.
2340 2000-10-31 Eric Christopher <echristo@redhat.com>
2342 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
2343 or pc-relative, else use fx_offset.
2345 2000-10-31 Jim Wilson <wilson@redhat.com>
2347 * config/tc-ia64.c (struct md): New field tag_fixups.
2348 (ia64_flush_insns): Handle tag_fixups. Error if dangling
2349 qualifying predicate.
2350 (emit_one_bundle): Delete spurious multiplication by one. Handle
2352 (ia64_start_line): Error if dangling qualifying predicate.
2353 (defining_tag): New static variable.
2354 (ia64_unrecognized_line, case '['): Parse tags.
2355 (ia64_frob_label): Create tag_fixups.
2356 (md_assemble): Reset md.qp.X_op after using it.
2358 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2360 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
2362 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
2364 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
2366 2000-10-30 Kazu Hirata <kazu@hxi.com>
2368 * expr.c: Fix formatting.
2369 * flonum-copy.c: Likewise.
2370 * flonum.h: Likewise.
2374 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
2376 * as.h (OPTION_MD_BASE): Bump to 190.
2377 * as.c (parse_args) <std_longopts>: Add comment about the need to
2378 check OPTION_MD_BASE in as.h.
2380 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
2383 2000-10-27 Nick Clifton <nickc@redhat.com>
2385 * configure.in (emulations): Add m68hc12.
2386 * configure: Regenerate.
2387 * po/gas.pot: Regenerate.
2389 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
2391 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
2393 (arm_psr_parse): Handle lowercase CPSR and SPSR.
2395 2000-10-25 Nick Clifton <nickc@redhat.com>
2397 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
2398 a DWARF2 line number information sequence.
2400 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
2402 * read.c (generate_lineno_debug): Update comment describing why
2403 DWARF2 line number debug information is not generated
2404 automatically by this function.
2406 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
2409 * config/tc-arm.h (md_end): Define.
2410 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2412 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
2413 if generating DWARF2 line numbers.
2414 (arm_end_of_source): New function. Call dwarf2_finish if
2417 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
2418 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
2419 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
2421 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
2423 * config/tc-i386.c: Fix prototype declarations for functions taking no
2426 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
2428 * config/tc-i386.c (i386_operand_modifier): Remove.
2429 (build_displacement_string): Remove.
2430 (i386_parse_seg): Remove.
2431 (i386_intel_memory_operand): Remove.
2432 (i386_intel_operand): Re-write using recursive descent parser based
2433 on MASM documentation.
2434 (struct intel_parser_s): New structure.
2435 (intel_parser): New static variable.
2436 (struct intel_token): New structure.
2437 (cur_token, prev_token): New static variables.
2450 (intel_match_token): New function.
2451 (intel_get_token): New function.
2452 (intel_putback_token): New function.
2453 (intel_expr): New function.
2454 (intel_e05): New function.
2455 (intel_e05_1): New function.
2456 (intel_e06): New function.
2457 (intel_e06_1): New function.
2458 (intel_e09): New function.
2459 (intel_e09_1): New function.
2460 (intel_e10): New function.
2461 (intel_e10_1): New function.
2462 (intel_e11): New function.
2464 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2466 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
2467 instructions to loose any special insn->architecture mask.
2469 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
2470 (sparc_md_end, sparc_arch_types, sparc_arch,
2471 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
2472 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
2473 request v9b architecture if they are used).
2475 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2477 * config/tc-m68k.c: Fix the previous misapplied patch.
2479 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2481 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
2482 BFD_ASSEMBLER and !BFD_ASSEMBLER.
2483 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
2486 2000-10-17 Kazu Hirata <kazu@hxi.com>
2488 * debug.c: Fix formatting.
2489 * depend.c: Likewise.
2490 * dwarf2dbg.c: Likewise.
2491 * dwarf2dbg.h: Likewise.
2492 * ecoff.c: Likewise.
2495 * flonum-konst.c: Likewise.
2496 * frags.h: Likewise.
2498 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
2500 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
2502 * doc/as.texinfo: Added notes about this new option.
2504 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2506 * config/tc-sh.c (JREG): Remove.
2507 (md_convert_frag): Remove #if 0:d code using JREG.
2509 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
2511 * config/tc-i386.c (i386_operand_modifier): Only match
2512 modifiers SHORT and FLAT if they are followed by a space.
2513 (parse_register): When `allow_naked_reg' is set, do not confuse
2514 identifiers that start with a register name with a register.
2516 2000-10-12 Kazu Hirata <kazu@hxi.com>
2518 * app.c: Fix formatting.
2521 * bit_fix.h: Likewise.
2526 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2528 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
2530 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2532 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
2533 Re-arrange function a little and improve error message.
2535 * write.c (write_relocs): Fix a comment.
2537 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
2540 2000-10-05 Jim Wilson <wilson@cygnus.com>
2542 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
2544 2000-10-05 Alan Modra <alan@linuxcare.com.au>
2546 * config/tc-i386.c: Delete some useless comments, reformat others.
2548 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
2549 non-global syms in linkonce sections.
2551 2000-10-04 Ralf Baechle <ralf@gnu.org>
2553 * config/tc-ia64.c (operand_match): Don't use // style comments.
2554 * config/tc-i370.c: Likewise.
2556 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
2558 Changes to handle varying register prefix and user symbol prefix.
2559 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
2560 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
2561 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
2562 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
2563 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
2564 (demand_register_prefix): New variable.
2565 (md_pseudo_table): New pseudo ".syntax".
2566 (md_longopts): New options --no-underscore and --underscore.
2567 (cris_target_format): Return elf32-us-cris or elf32-cris depending
2568 on symbols_have_leading_underscore.
2569 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
2570 (get_spec_reg): Ditto.
2571 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
2573 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
2575 <case OPTION_NO_US, case OPTION_US>: New.
2576 (md_show_usage): Be brief and reformat to match continuation of
2578 * po/gas.pot: Regenerate.
2580 2000-09-28 Alan Modra <alan@linuxcare.com.au>
2582 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
2583 force relocs for 12 bit branches.
2584 (md_apply_fix): Similarly, adjust logic here.
2586 2000-09-28 Alan Modra <alan@linuxcare.com.au>
2588 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
2589 adjust for external and weak syms as we will use a reloc. Allow
2590 for +8 offset when calculating limits of branches.
2591 (hppa_fix_adjustable): Undo 2000-09-23 change.
2592 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
2593 Correct distance calculation.
2594 (tc_gen_reloc): Print the file name and line number if we can't
2597 From John David Anglin <dave@hiauly1.hia.nrc.ca>
2598 * config/tc-hppa.c (nonzero_dibits): Define.
2599 (arg_reloc_stub_needed): Check each arg and return value
2600 separately for zero case.
2601 (pa_align): Declare argument `bytes'.
2603 2000-09-25 Kazu Hirata <kazu@hxi.com>
2605 * config/tc-cris.c: Fix formatting.
2606 * config/tc-d10v.h: Likewise.
2607 * config/tc-d30v.c: Likewise.
2608 * config/tc-d30v.h: Likewise.
2609 * config/tc-fr30.c: Likewise.
2610 * config/tc-fr30.h: Likewise.
2611 * config/tc-m68k.c: Likewise.
2612 * config/tc-m68k.h: Likewise.
2613 * config/tc-pj.h: Likewise.
2614 * config/tc-ppc.c: Likewise.
2615 * config/tc-ppc.h: Likewise.
2616 * config/tc-sh.c: Likewise.
2617 * config/tc-sh.h: Likewise.
2618 * config/tc-sparc.c: Likewise.
2619 * config/tc-v850.h: Likewise.
2620 * config/tc-vax.h: Likewise.
2621 * config/tc-w65.h: Likewise.
2622 * config/tc-z8k.h: Likewise.
2624 2000-09-23 Alan Modra <alan@linuxcare.com.au>
2626 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
2627 checks only for ELF.
2628 (hppa_force_relocation): Likewise.
2630 2000-09-22 Jim Wilson <wilson@cygnus.com>
2632 * config/tc-ia64.c (dv_sem): Add "stop".
2633 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
2634 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
2635 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
2637 (mark_resources): Check IA64_RS_PRr.
2639 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2641 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
2642 md_estimate_size_before_relax): Redesign and clean up the
2643 relaxation mechanism.
2645 2000-09-21 Kazu Hirata <kazu@hxi.com>
2647 * config/tc-ns32k.c: Fix formatting.
2648 * config/tc-ns32k.h: Likewise.
2650 2000-09-20 Kazu Hirata <kazu@hxi.com>
2652 * config/tc-m32r.c: Fix formatting.
2653 * config/tc-m32r.h: Likewise.
2654 * config/tc-m68851.h: Likewise.
2655 * config/tc-m68hc11.c: Likewise.
2656 * config/tc-m68hc11.h: Likewise.
2657 * config/tc-m88k.c: Likewise.
2658 * config/tc-mcore.c: Likewise.
2659 * config/tc-mcore.h: Likewise.
2660 * config/tc-mips.c: Likewise.
2661 * config/tc-mips.h: Likewise.
2662 * config/tc-mn10200.h: Likewise.
2663 * config/tc-mn10300.h: Likewise.
2664 * config/tc-tahoe.c: Likewise.
2665 * config/tc-tahoe.h: Likewise.
2667 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2669 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
2670 Likewise in relaxation description comments.
2672 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2674 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
2675 subtraction of two syms without emitting a relocation.
2677 From David Huggins-Daines <dhd@linuxcare.com>
2678 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
2679 global or weak symbols.
2681 2000-09-15 Kazu Hirata <kazu@hxi.com>
2683 * config/tc-h8300.h: Fix formatting.
2684 * config/tc-h8500.c: Likewise.
2685 * config/tc-h8500.h: Likewise.
2686 * config/tc-hppa.h: Likewise.
2687 * config/tc-i370.h: Likewise.
2688 * config/tc-i386.h: Likewise.
2689 * config/tc-i860.c: Likewise.
2690 * config/tc-i860.h: Likewise.
2691 * config/tc-i960.h: Likewise.
2692 * config/tc-ia64.c: Likewise.
2693 * config/tc-ia64.h: Likewise.
2695 2000-09-14 Kazu Hirata <kazu@hxi.com>
2697 * config/tc-a29k.c: Fix formatting.
2698 * config/tc-alpha.c: Likewise.
2699 * config/tc-arc.c: Likewise.
2700 * config/tc-arc.h: Likewise.
2701 * config/tc-arm.c: Likewise.
2702 * config/tc-arm.h: Likewise.
2703 * config/tc-avr.c: Likewise.
2704 * config/tc-avr.h: Likewise.
2705 * config/tc-tic30.c: Likewise.
2706 * config/tc-tic30.h: Likewise.
2707 * config/tc-tic54x.c: Likewise.
2708 * config/tc-tic54x.h: Likewise.
2709 * config/tc-tic80.c: Likewise.
2710 * config/tc-tic80.h: Likewise.
2712 2000-09-14 Timothy Wall <twall@cygnus.com>
2714 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
2715 parallel comparisons for later use.
2716 (struct rsrc): Add parallel comparison type.
2717 (resources_match): Skip special cases of PR usage (non-conflicting
2720 2000-09-13 Kazu Hirata <kazu@hxi.com>
2722 * config/obj-ecoff.c: Fix formatting.
2723 * config/obj-elf.c: Likewise.
2724 * config/obj-elf.h: Likewise.
2725 * config/obj-evax.h: Likewise.
2726 * config/obj-generic.h: Likewise.
2727 * config/obj-hp300.c: Likewise.
2728 * config/obj-hp300.h: Likewise.
2729 * config/obj-ieee.h: Likewise.
2730 * config/obj-vms.c: Likewise.
2731 * config/obj-vms.h: Likewise.
2733 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2735 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
2736 (md_parse_option): Ditto.
2737 (md_longopts): Add -mips32 option.
2738 (md_show_usage): Document new options.
2739 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
2740 (mips_ip): Assemble mfc0 with a sub-selection code.
2741 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
2742 (mips_cpu_to_str): New function.
2743 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
2744 Use CPU_* defines instead of hardcoded numbers.
2746 * doc/as.texinfo: Document new options.
2747 * doc/c-mips.texi: Ditto.
2749 2000-09-12 Kazu Hirata <kazu@hxi.com>
2751 * as.h: Fix formatting.
2752 * asintl.h: Likewise.
2753 * bit_fix.h: Likewise.
2754 * config/obj-aout.c: Likewise.
2755 * config/obj-aout.h: Likewise.
2756 * config/obj-bout.c: Likewise.
2757 * config/obj-bout.h: Likewise.
2758 * config/obj-coff.c: Likewise.
2759 * config/obj-coff.h: Likewise.
2760 * dwarf2dbg.h: Likewise.
2762 * flonum.h: Likewise.
2763 * frags.h: Likewise.
2764 * itbl-ops.h: Likewise.
2765 * macro.h: Likewise.
2768 * struc-symbol.h: Likewise.
2769 * subsegs.h: Likewise.
2770 * symbols.h: Likewise.
2772 * write.h: Likewise.
2774 2000-09-11 Kazu Hirata <kazu@hxi.com>
2776 * bignum-copy.c: Fix formatting.
2777 * config/tc-i370.c: Likewise.
2778 * config/tc-i960.c: Likewise.
2779 * config/tc-m68k.c: Likewise.
2780 * ehopt.c: Likewise.
2781 * flonum-copy.c: Likewise.
2782 * flonum-konst.c: Likewise.
2783 * flonum-mult.c: Likewise.
2784 * literal.c: Likewise.
2787 * stabs.c: Likewise.
2788 * subsegs.c: Likewise.
2790 2000-09-09 Philip Blundell <philb@gnu.org>
2792 * configure.in (arm*-*-uclinux*): New target.
2793 * configure: Regenerate.
2795 2000-09-09 Kazu Hirata <kazu@hxi.com>
2797 * input-file.c: Fix formatting.
2798 * itbl-ops.c: Likewise.
2799 * messages.c: Likewise.
2801 2000-09-08 Philip Blundell <philb@gnu.org>
2803 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
2806 2000-09-07 H.J. Lu <hjl@gnu.org>
2808 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
2809 * configure: Rebuild.
2811 2000-09-07 Kazu Hirata <kazu@hxi.com>
2813 * atof-generic.c: Fix formatting.
2814 * config/tc-mips.c: Likewise.
2815 * config/tc-vax.c: Likewise.
2816 * input-scrub.c: Likewise.
2818 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2820 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
2821 * configure.in (sh-*-linux*): Added.
2822 * configure: Rebuilt.
2824 2000-09-06 Kazu Hirata <kazu@hxi.com>
2826 * config/tc-hppa.c: Fix formatting.
2828 * ecoff.c: Fix formatting.
2830 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2832 * configure: Rebuilt with new libtool.m4.
2834 2000-09-05 Kazu Hirata <kazu@hxi.com>
2836 * cgen.c: Fix formatting.
2837 * config/tc-ia64.c: Likewise.
2839 2000-09-05 Nick Clifton <nickc@redhat.com>
2841 * aclocal.m4: Regenerate.
2842 * config.in: Regenerate.
2843 * configure: Regenerate.
2844 * po/gas.pot: Regenerate.
2846 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
2848 * config/tc-cris.c: Correct comment typos.
2850 2000-09-05 Eric Christopher <echristo@cygnus.com>
2852 * config/tc-mn10300.c: Cleanup.
2853 (md_pcrel_from): Enable.
2855 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2857 * expr.c (operand): Fix a comment typo.
2858 * write.c (write_relocs): Fix a signed/unsigned warning.
2860 * config/tc-hppa.c (fudge_reg_expressions): New
2861 (hppa_force_reg_syms_absolute): New.
2862 (pa_equ): Allow reg_section expressions.
2863 * config/tc-hppa.c (md_optimize_expr): Define.
2864 (hppa_force_reg_syms_absolute): Prototype.
2866 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
2867 (pa_parse_number): Pass in arg to select fp reg parsing.
2868 Return 1 to indicate format checks pass. If strict, then only
2869 accept a register or register symbol. Return value in...
2870 (pa_number): New static for pa_parse_number.
2871 (FP_REG_BASE): Define.
2872 (FP_REG_RSEL): Define.
2873 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
2874 appropriate. White space changes.
2875 (need_pa11_opcode): Don't bother passing any params, get them from
2877 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
2878 Remove extraneous check in case 'Q'.
2879 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
2880 reg, set section of resulting symbol to reg_section.
2881 (pa_parse_space_stmt): Modify call to pa_parse_number.
2882 (pa_space): Likewise.
2884 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
2885 (hppa_force_relocation): Handle vtable relocs.
2886 (pa_vtable_entry): New.
2887 (pa_vtable_inherit): New.
2888 (md_pseudo_table): Add entries for vtable pseudos.
2889 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
2890 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
2892 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
2893 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
2894 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
2896 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
2897 specify a symbol type.
2899 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
2900 dependent things together.
2901 (md_elf_symbol_type): Define.
2903 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
2905 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
2907 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
2908 (obj_elf_vtable_entry): Declare.
2910 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
2911 and export function.
2912 (obj_elf_vtable_entry): Similarly.
2913 (elf_pseudo_table): Fix the damage with a cast.
2915 2000-09-03 Richard Henderson <rth@cygnus.com>
2917 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
2918 for template selection when a label is needed.
2920 2000-09-02 Kazu Hirata <kazu@hxi.com>
2922 * config/tc-ia64.c: Fix formatting.
2924 2000-09-02 Nick Clifton <nickc@redhat.com>
2926 * configure.in: Increase version number to 2.10.91.
2927 * configure: Regenerate.
2928 * aclocal.m4: Regenerate.
2929 * config.in: Regenerate.
2930 * po/gas.pot: Regenerate.
2931 * Makefile.in: Regenerate.
2933 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
2935 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
2936 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
2937 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
2939 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
2942 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2944 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
2945 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
2946 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
2947 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
2948 (GOT_symbol): New variable.
2949 (md_undefined_symbol): Set it.
2951 2000-09-01 Richard Henderson <rth@cygnus.com>
2953 * config/tc-ia64.c (match): Don't inline.
2954 (extra_goodness): New.
2955 (md_begin): Prefer nop.f and nop.b for best_template.
2957 2000-08-31 Kazu Hirata <kazu@hxi.com>
2959 * as.c: Fix formatting.
2961 * frags.c: Likewise.
2962 * macro.c: Likewise.
2964 2000-08-31 Eric Christopher <echristo@cygnus.com>
2966 * config/tc-mn10300.c: Cleanup and fix warnings.
2967 (md_pseudo_table): Add initializers.
2968 (md_show_usage): Cleanup.
2969 (md_parse_option): Fix warnings.
2970 (md_undefined_symbol): Fix warnings.
2971 (md_conver_frag): Fix warnings.
2972 (tc_gen_reloc): Fix warnings.
2973 (md_apply_fix3): Fix warnings.
2974 (check_operand): Fix warnings.
2976 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2978 * acinclude.m4: Include libtool and gettext macros from the
2980 * aclocal.m4, configure: Rebuilt.
2982 2000-08-30 Mark Hatle <mhatle@mvista.com>
2984 * config/tc-ppc.c (md_parse_option): Recognize -m405.
2986 2000-08-31 Kazu Hirata <kazu@hxi.com>
2988 * listing.c: Fix formatting.
2990 2000-08-29 Kazu Hirata <kazu@hxi.com>
2992 * app.c: Fix a comment typo. Fix formatting.
2994 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
2996 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
2997 offset of the target destination for jmp instructions.
2998 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
3000 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
3002 * NEWS: Mention support for CRIS.
3004 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
3006 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
3007 Sets `.lcomm' alignment to zero.
3009 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
3011 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
3012 TC_FIX_ADJUSTABLE): Define.
3014 2000-08-23 Jim Wilson <wilson@cygnus.com>
3016 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
3017 unwind.personality_routine is set.
3019 2000-08-23 H.J. Lu <hjl@gnu.org>
3021 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
3023 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
3025 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
3028 2000-08-22 H.J. Lu <hjl@gnu.org>
3030 * config.in (STRICTCOFF): New for strict COFF.
3032 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
3033 i386-*-go32* and i386-go32-rtems*.
3034 * configure: Rebuilt.
3036 * config/obj-coff.c (obj_coff_endef): Follow the historical
3037 behavior if STRICTCOFF is not defined.
3039 * doc/internals.texi: Document STRICTCOFF.
3041 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3043 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
3044 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
3045 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
3046 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
3047 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
3048 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
3049 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
3052 2000-08-22 Eric Christopher <echristo@cygnus.com>
3054 * config/tc-mn10300.c: (md_apply_fix): New function.
3055 (mn10300_force_relocation): New function.
3056 (mn10300_fix_adjustable): New function.
3058 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
3059 (TC_HANDLES_FX_DONE): Define.
3060 (obj_fix_adjustable): Define.
3061 (MD_APPLY_FIX3): Define.
3062 (TC_LINKRELAX_FIXUP): Define.
3064 * write.c: (TC_LINKRELAX_FIXUP): Define if not
3066 (fixup_segment): Use TC_LINKRELAX_FIXUP.
3068 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
3070 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3072 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
3073 if the fixup resulted in a relocation.
3075 2000-08-18 Nick Clifton <nickc@redhat.com>
3077 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
3078 Make reference to first element of shift_names explicit.
3080 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
3082 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
3083 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
3084 add a symbol's address. Removed all target-specific #ifdefs that
3085 used to accomplished the same.
3086 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3087 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3088 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3089 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3090 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3092 2000-08-17 Kazu Hirata <kazu@hxi.com>
3094 * dwarf2dbg.c: Fix formatting.
3096 2000-08-17 Nick Clifton <nickc@redhat.com>
3098 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
3099 to be recoded as logical shift lefts by zero.
3101 2000-08-16 Jim Wilson <wilson@cygnus.com>
3103 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
3104 postincrement modified registers. Handle IA64_OPND_R3_2 addl
3106 (note_register_values): Handle IA64_OPND_R3_2 operands.
3108 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3110 * config/tc-i860.c (md_operand): Silly typo fixed.
3112 2000-08-16 Nick Clifton <nickc@redhat.com>
3114 * config/tc-arm.c (struct asm_shift): Delete.
3116 (enum asm_shift_index): New.
3117 (struct asm_shift_properties): New.
3118 (struct asm_shift_name): New.
3119 (shift_properties[]); New.
3120 (shift_names[]); New.
3122 (decode_shift): Use new structures.
3123 Issue a warning is "ROR #0" is used.
3124 Issue a warning if "ASR #0" or "LSR #0" is used.
3126 (md_begin): Initialise arm_shift_hsh table from new
3127 asm_shift_name array.
3129 2000-08-16 Jakub Jelinek <jakub@redhat.com>
3131 * config/tc-sparc.c: Kill all warnings.
3132 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
3134 (md_show_usage): Update usage text.
3136 2000-08-16 Nick Clifton <nickc@redhat.com>
3138 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
3141 2000-08-15 Will Cohen <wcohen@redhat.com>
3143 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
3145 * config/tc-sh.c (md_assemble): Changed so debug_type
3146 test performed for ppi_assemble
3147 * config/tc-sh.c: Included dwarf2dbg.h.
3148 (debug_line): Defined.
3149 (md_assemble): Generates dwarf2 line info.
3150 (sh_finalize): New function. Finalize dwarf2 info.
3151 (assemble_ppi): Returns size of code generated.
3152 (build_Mytes): Returns size of code generated.
3153 (md_pseudo_table): Added "file" and "loc" psuedo ops.
3154 * config/tc-sh.h (md_end): Defined.
3155 (sh_finalize): Declared.
3157 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
3159 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
3162 2000-08-14 Nick Clifton <nickc@redhat.com>
3164 * config/tc-arm.c (do_bx): Allow "bx pc".
3166 2000-08-14 Jim Wilson <wilson@cygnus.com>
3168 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
3169 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
3170 (md_begin): Change assignment to md.flag to OR in the new bit.
3172 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
3174 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
3175 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
3178 2000-08-14 Jason Eckhardt <jle@cygnus.com>
3180 * NEWS: Mention i860 support.
3182 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
3184 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3186 2000-08-14 Andreas Schwab <schwab@suse.de>
3188 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
3190 2000-08-11 Andreas Schwab <schwab@suse.de>
3192 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
3195 2000-08-11 Kazu Hirata <kazu@hxi.com>
3197 * expr.c: Fix formatting.
3198 * config/obj-bout.c: Likewise.
3200 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3202 * doc/c-i860.texi: Flesh out the i860 section more.
3204 2000-08-10 Kazu Hirata <kazu@hxi.com>
3206 * symbols.c: Fix formatting.
3209 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
3211 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
3212 modifier has the IgnoreSize bit set.
3214 2000-08-09 Alan Modra <alan@linuxcare.com.au>
3216 From Rodney Brown <RodneyBrown@mynd.com>
3217 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
3218 * configure: Regenerate.
3220 2000-08-09 Kazu Hirata <kazu@hxi.com>
3222 * hash.c: Fix formatting.
3225 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3227 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
3228 (i860_fix_info): New enum.
3229 (MD_APPLY_FIX3): Define.
3230 (WORKING_DOT_WORD): Define.
3231 (TC_HANDLES_FX_DONE): Define.
3232 (DIFF_EXPR_OK): Define.
3233 (LISTING_HEADER): Define.
3234 (TARGET_FORMAT): Select target format based on endian flag.
3235 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
3236 (target_big_endian): Add external declaration.
3238 * config/tc-i860.c: All existing code reworked completely. Other
3239 new code shown below.
3240 (SYNTAX_SVR4): Define.
3241 (target_warn_expand): New variable.
3242 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
3243 (md_longopts): Declare and define with new options (-EL, -EB,
3245 (md_show_usage): New function.
3246 (md_operand): New function.
3247 (obtain_reloc_for_imm16): New function.
3248 (md_apply_fix3): New function.
3249 (tc_gen_reloc): New function.
3251 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3253 * config/tc-m68hc11.c (build_jump_insn): Make sure the
3254 2 bytes of the jump address are in the same frag.
3255 (find): Accept 68hc12 register indirect modes.
3257 * NEWS: Mention 68HC11 & 68HC12 support.
3259 2000-08-07 Richard Henderson <rth@cygnus.com>
3261 * config/tc-ia64.c (unwind): Add prologue_mask member.
3262 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
3263 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
3264 (dot_body): Clear unwind.prologue_mask.
3265 (dot_prologue): Set it. Accept a register second argument.
3267 2000-08-07 Kazu Hirata <kazu@hxi.com>
3269 * config/atof-ieee.c: Fix formatting.
3270 * config/atof-tahoe.c: Likewise.
3272 2000-08-06 Nick Clifton <nickc@cygnus.com>
3274 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
3277 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
3278 of .popsection, .previous, .pushsection, .subsection,
3279 .version, .vtable_entry, .vtable_inherit and .weak.
3281 2000-08-05 Kazu Hirata <kazu@hxi.com>
3283 * config/tc-cris.c: Fix formatting.
3284 * config/tc-i386.c: Likewise.
3285 * config/tc-sparc.c (sparc_ip): Simplify the code.
3287 2000-08-04 Kazu Hirata <kazu@hxi.com>
3289 * config/tc-cris.c: Rearrange code for readability.
3290 * config/tc-d10v.c: Fix formatting.
3291 * config/tc-m32r.c: Likewise.
3292 * config/tc-sparc.c: Likewise.
3294 2000-08-02 Jim Wilson <wilson@cygnus.com>
3296 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
3297 before ia64_find_opcode.
3298 (md_assemble): Likewise.
3300 2000-08-01 Nick Clifton <nickc@cygnus.com>
3302 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
3303 Undo some formatting fixes.
3305 2000-08-01 Kazu Hirata <kazu@hxi.com>
3307 * config/obj-som.c: Fix formatting.
3308 * config/obj-ieee.c: Likewise.
3309 * config/tc-arm.c: Likewise.
3310 * config/tc-v850.c: Likewise.
3312 2000-08-01 Nick Clifton <nickc@redhat.com>
3314 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
3315 index by command line option.
3317 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3319 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
3320 (@node M68K-Branch): Rewrite to match the reality.
3322 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3324 * doc/c-i860.texi: New file.
3325 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
3326 * doc/Makefile.in: Regenerate.
3327 * doc/all.texi: Add I860 as relevant architecture.
3328 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
3330 2000-07-31 Kazu Hirata <kazu@hxi.com>
3332 * config/tc-d30v.c: Fix formatting.
3334 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3336 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
3337 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
3338 long emit a long branch if available instead of an absolute jump, never
3339 emit absolute jumps for anything with --pcrel.
3341 * doc/c-m68k.texi: Document new command line option.
3343 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
3345 * config/tc-avr.c: Use PARAMS macro in function declarations.
3346 Don't declare md_pcrel_from_section (already in tc-avr.h).
3347 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
3348 (avr_operand): Don't set (unsigned) op_mask to -1.
3350 2000-07-28 Jason Eckhardt <jle@cygnus.com>
3352 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
3353 * configure: Regenerated.
3354 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
3355 of operand to the .type directive (.e.g, "type").
3357 2000-07-28 Alan Modra <alan@linuxcare.com.au>
3359 * as.h (warn_comment, found_comment, found_comment_file): Declare.
3360 * app.c (do_scrub_chars): Record where first comment found.
3361 * read.c (read_a_source_file): Init found_comment on entry, and
3362 notify whether comments found on exit.
3363 * config/tc-hppa.c (md_shortopts): Add "c".
3364 (md_longopts): Add warn-comment.
3365 (md_parse_option): Handle it.
3366 (md_show_usage): Show available options.
3367 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
3369 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3371 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
3372 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
3374 (md_estimate_size_before_relax): Don't fall off end of function.
3376 2000-07-27 Kazu Hirata <kazu@hxi.com>
3378 * config/tc-avr.c: Fix formatting.
3379 * config/tc-ns32k.c: Likewise.
3381 2000-07-27 Alan Modra <alan@linuxcare.com.au>
3383 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
3385 2000-07-27 Kazu Hirata <kazu@hxi.com>
3387 * config/tc-d10v.c: Fix formatting.
3388 * config/tc-z8k.c: Likewise.
3389 * config/tc-sparc.c: Likewise.
3391 2000-07-26 Dave Brolley <brolley@redhat.com>
3393 * cgen.c (queue_fixup): Declare opinfo.
3394 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
3395 (gas_cgen_md_operand): Ditto.
3396 (gas_cgen_md_apply_fix3): Ditto.
3398 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
3400 * config/obj-coff.c (obj_frob_symbol): Don't merge
3401 labels. Don't merge if the symbol isn't constant. Return
3402 immediately if a symbol is merged.
3404 2000-07-22 Alan Modra <alan@linuxcare.com.au>
3406 * frags.c (frag_align): Correct absolute section alignment.
3408 2000-07-20 DJ Delorie <dj@redhat.com>
3410 * config/obj-coff.c (obj_frob_symbol): revert previous change,
3411 it breaks linking against DLLs.
3413 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3415 * configure.in: Add CRIS support.
3416 * configure: Regenerate.
3417 * Makefile.am: (CPU_TYPES): Add cris.
3418 (CPU_OBJ_VALID) [aout]: Add cris.
3419 (MULTI_CPU_TYPES): Add cris.
3420 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
3421 [coff]: Only i386 and mips are valid.
3422 (TARGET_CPU_CFILES): Add config/tc-cris.c.
3423 (TARGET_CPU_HFILES): Add config/tc-cris.h.
3424 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
3425 Regenerate dependencies.
3426 * Makefile.in: Regenerate.
3427 * aclocal.m4: Regenerate.
3428 * as.c: Declare crisaout, criself.
3429 * config/tc-cris.h, config/tc-cris.c: New.
3430 * config/e-criself.c, config/e-crisaout.c: New.
3431 * po/POTFILES.in, po/gas.pot: Regenerate.
3433 2000-07-20 Kazu Hirata <kazu@hxi.com>
3435 * read.c: Fix formatting.
3436 * write.c: Fix formatting.
3438 2000-07-19 H.J. Lu <hjl@gnu.org>
3440 * sb.c: Include <stdlib.h> if exists for abort ().
3442 2000-07-19 Alan Modra <alan@linuxcare.com.au>
3444 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
3445 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
3446 (pa_type_args): Same here.
3448 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
3450 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
3451 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
3452 the storage class is already set.
3454 2000-07-17 Kazu Hirata <kazu@hxi.com>
3456 * config/tc-m68hc11.c: Fix formatting.
3457 * config/tc-mn10200.c: Likewise.
3458 * config/tc-mn10300.c: Likewise.
3459 * config/tc-pj.c: Likewise.
3460 * config/tc-tic80.c: Likewise.
3461 * config/tc-w65.c: Likewise.
3463 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
3465 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
3468 2000-07-15 Ian Lance Taylor <ian@zembu.com>
3470 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
3473 2000-07-15 Alan Modra <alan@linuxcare.com.au>
3475 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
3476 ELF as are used for SOM (except the 32-bit reloc one) to decide
3477 whether a symbol can be reduced to a section symbol. Expand on
3478 the comment for symbols involved in LR% and RR% expressions.
3480 2000-07-14 Nick Clifton <nickc@cygnus.com>
3482 * config/tc-mips.c (mips_disable_float_construction): New
3483 static variable. Set to true if doubles should not be
3484 constructed by loading two single width fp registers with
3485 halves of the value.
3486 (mips_ip): Test mips_disable_float_construction.
3487 (md_longopts): Add command line switches --construct-floats
3488 and --no-construct-floats.
3489 (md_parse_option): Parse new command line options.
3490 (md_show_usage): Describe new command line options.
3492 * doc/c-mips.texi: Document new command line options.
3494 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
3496 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
3497 * configure: Regenerate.
3499 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
3501 * configure.in (DEFAULT_EMULATION setting): Revert part of
3502 2000-07-01 change that set te_multi=multi unless set to tmips.
3503 * configure: Regenerate.
3505 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
3507 * config/obj-coff.c (coff_frob_section): Add padding to the last
3508 section when aligning it increases its size.
3510 2000-07-11 Kazu Hirata <kazu@hxi.com>
3512 * config/tc-tic54x.c: Fix formatting.
3514 2000-07-10 Kazu Hirata <kazu@hxi.com>
3516 * config/tc-h8500.c: Fix formatting.
3517 * config/tc-tic54x.c: Fix formatting.
3519 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3521 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
3522 displacements correctly.
3524 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
3526 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
3528 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
3532 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3534 From David Huggins-Daines <dhd@linuxcare.com>
3535 * config/te-hppalinux64.h: Add a new emulation.
3536 * configure.in (emulations): Add configure bits to support the
3537 64-bit Linux/parisc target.
3538 * configure: Regenerate.
3540 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
3541 (md_shortopts): Add `V' for ELF.
3543 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
3544 when SOM or ELF_ARG_RELOC are defined.
3545 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
3546 ELF_ARG_RELOC are defined.
3547 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
3548 (pa_stringer): ..Do it here instead. Fix comment typos.
3549 (hppa_force_relocation): Cast enums to int before comparing with
3552 From Ryan Bradetich <rbradetich@uswest.net>
3553 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
3554 redifinition warning.
3555 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
3556 (hppa_force_relocation): ditto
3557 (md_apply_fix): Added cast to buf to fix warnings.
3559 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
3560 cons_fix_new_hppa, hppa_force_relocation): Prototype.
3562 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
3563 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
3564 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
3565 reloc_type** to avoid warnings in switch.
3566 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
3567 little earlier instead.
3569 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
3571 (pa_type_args): Use symbol_arg_reloc_info.
3572 (struct pa_it): Make arg_reloc unsigned int.
3573 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
3574 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
3575 (pa_code): Delete. pa_text duplicates this function.
3576 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
3577 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
3579 (cons_fix_new_hppa): Actually change selector to e_fsel when
3580 warning about assuming so.
3581 (tc_gen_reloc): More example elf arg reloc code.
3582 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
3583 (hppa_force_relocation): Likewise.
3585 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
3587 (pa_end_of_source): Prototype.
3588 (hppa_fix_adjustable): Prototype.
3589 (LABELS_WITHOUT_COLONS): Move it..
3590 * config/te-hppa.h: To here.
3592 * config/te-hppa64.h: New file.
3594 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
3596 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
3597 format -10, -16, 16 relocs.
3598 (hppa_elf_mark_end_of_function): Test for null
3599 last_call_info->start_symbol
3601 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
3602 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
3603 re_assesmble_* functions. Delete extraneous statements. Fix
3605 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
3606 insn to re_assemble_*.
3608 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
3610 * doc/internals.texi (Expressions): Fix typo.
3612 2000-07-08 Kazu Hirata <kazu@hxi.com>
3614 * config/tc-sh.c: Fix formatting.
3615 * config/tc-tic54x.c: Fix formatting.
3616 * depend.c: Fix formatting.
3617 * flonum-konst.c: Likewise.
3618 * flonum-mult.c: Likewise.
3620 2000-07-07 Kazu Hirata <kazu@hxi.com>
3622 * config/tc-sh.c: Fix comments.
3623 * config/obj-vms.c: Fix comments.
3624 * config/tc-a29k.c: Likewise.
3625 * config/tc-alpha.c: Likewise.
3626 * config/tc-h8300.c: Likewise.
3627 * config/tc-h8500.c: Likewise.
3628 * config/tc-i370.c: Likewise.
3629 * config/tc-ia64.c: Likewise.
3630 * config/tc-m68hc11.c: Likewise.
3631 * config/tc-m68k.c: Likewise.
3632 * config/tc-mips.c: Likewise.
3633 * config/tc-ns32k.c: Likewise.
3634 * config/tc-ppc.c: Likewise.
3635 * config/tc-z8k.c: Likewise.
3637 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
3639 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
3640 Default to '(SEC_LOAD | SEC_DATA)'.
3641 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
3643 * doc/internals.texi (CPU Backend): Describe
3644 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
3646 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3648 * as.c (parse_args): NULL terminate the long option list.
3650 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3652 * config/tc-d30v.h: Include "write.h" for fixS.
3653 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
3655 2000-07-05 Nick Clifton <nickc@cygnus.com>
3657 * config/tc-d30v.c (write_2_short): Further changes to warning
3658 messages produced when combining EITHER_BUT_PREFER_MU attributed
3661 2000-07-05 DJ Delorie <dj@redhat.com>
3665 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3667 * config/tc-arm.c (psrs): Accept combinations of flags.
3669 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3671 * config/tc-avr.c: Change _ () to _() around all strings marked
3672 for translation (exception from the usual coding style).
3673 (avr_opt): New struct variable, how the new switches are set.
3674 (OPTION_MMCU): Define as 'm' and actually use.
3675 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
3676 (show_mcu_list): New function, display the list of known MCUs.
3677 (md_show_usage): Document the new switches. Call show_mcu_list.
3678 (avr_set_arch): Change 'm' to OPTION_MMCU.
3679 (md_parse_option): Call show_mcu_list if unknown MCU specified.
3680 Handle the new switches.
3681 (avr_operands): Disable warnings for undefined combinations of
3682 operands if -mall-opcodes. Disable warnings for skipping two-word
3683 instructions if enhanced core or -mno-skip-bug.
3684 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
3685 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
3686 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
3687 (avr_ldi_expression): Warn about implicit lo8().
3688 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
3690 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3692 * configure.in: Add entry for mips-*-sysv4*MP*
3693 * configure: Rebuild
3694 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
3695 elf32-tradlittlemips for traditional mips targets.
3696 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
3697 test for Link Once sections as in adjust_reloc_syms.
3698 * config/te-tmips.h: New file for traditional mips targets. Define
3701 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3703 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
3704 flags argument is not present, don't change an existing section's
3705 section's attributes. If the flags argument is present, warn if the
3706 attributes don't match the section's current attributes. When
3707 long section names are supported, set SEC_LINK_ONCE and
3708 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
3710 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
3712 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
3713 symbols; create them.
3715 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3717 * write.c (set_segment_vma): New: Set vma and lma for a segment.
3718 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
3720 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
3722 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
3723 expressions. Ignore the problem when handling 16 bit signed
3724 immediates, because the assembler will take care of the relocation
3727 2000-06-27 Nick Clifton <nickc@cygnus.com>
3729 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
3730 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
3731 sequential order, and emit warning messages if the input source
3732 code contains constructs like that, or parallel constructs
3733 containing such opcodes.
3735 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3737 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
3738 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
3739 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
3740 (md_show_usage): Update usage message.
3741 (md_parse_option): Allow redefinition of MCU type within the
3742 same avr[1-5] bfd machine type. Show both old and new MCU type
3743 in the error message.
3744 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
3745 Simplify 8K wrap code.
3747 2000-06-25 Kazu Hirata <kazu@hxi.com>
3749 * config/obj-aout.c: Remove all uses of DEFUN.
3750 * config/obj-ieee.c: Likewise.
3751 * config/tc-sh.c: Fix comment typos.
3752 * config/tc-tahoe.c: Likewise.
3753 * config/tc-vax.c: Likewise.
3754 * config/tc-w65.c: Likewise.
3755 * config/tc-z8k.c: Likewise.
3756 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
3758 2000-06-24 DJ Delorie <dj@cygnus.com>
3760 * config/tc-i386.c (md_estimate_size_before_relax): Revert
3761 more changes from Sept 1999
3762 (tc_i386_fix_adjustable): ditto
3763 (md_apply_fix3): ditto
3765 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
3767 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
3768 (gas_cgen_parse_operand): Set it around expression() call.
3769 (gas_cgen_md_operand): Test for it before longjmp().
3771 2000-06-24 Kazu Hirata <kazu@hxi.com>
3773 * config/tc-h8500.c: Remove all uses of DEFUN.
3774 * config/tc-sh.c: Likewise.
3775 * config/tc-w65.c: Likewise.
3776 * config/tc-z8k.c: Likewise.
3778 * config/tc-h8500.c: Fix typos in comments.
3780 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
3782 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
3785 2000-06-23 matthew green <mrg@redhat.com>
3787 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
3788 defined. Fix error message for `[' grouping.
3790 2000-06-22 Kazu Hirata <kazu@hxi.com>
3792 * config/tc-h8300.c: Fix formatting and comment typos.
3794 2000-06-22 Timothy Wall <twall@cygnus.com>
3796 * config/tc-ia64.c (note_register_values): Move premature QP
3797 notation clearing into the appropriate place.
3799 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3801 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
3802 first before anything else. Add bin-bugs.h, emul.h and progress.h
3803 Sort list of files as for $(OBJS) in Makefile.am.
3805 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
3806 find one. Remake dependencies.
3807 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
3808 * Makefile.in: Regenerate.
3809 * doc/Makefile.in: Regenerate.
3811 * config/tc-i386.c (i386_displacement): Don't assume a constant
3812 displacement is necessarily 16 bits when in 16 bit code mode.
3813 (md_assemble): Instead size the displacement here after we know
3814 for sure that a .code16gcc operand hasn't automatically added
3815 operand size prefixes.
3817 2000-06-21 H.J. Lu <hjl@gnu.org>
3819 * Makefile.am: Rebuild dependency.
3820 * Makefile.in: Rebuild.
3822 2000-06-21 Kazu Hirata <kazu@hxi.com>
3824 * config/tc-h8300.c (parse_reg): Make the function static.
3825 (parse_exp): Likewise.
3827 2000-06-20 DJ Delorie <dj@cygnus.com>
3829 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
3830 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
3831 for cygwin import libraries to work properly.
3833 2000-06-20 H.J. Lu <hjl@gnu.org>
3835 * Makefile.am: Rebuild dependency.
3836 * Makefile.in: Rebuild.
3837 * configure: Likewise.
3838 * doc/Makefile.in: Likewise.
3840 2000-06-20 Timothy Wall <twall@cygnus.com>
3842 * doc/internals.texi (CPU backend): Add @itemx for
3843 TC_START_LABEL_WITHOUT_COLON.
3844 * doc/c-tic54x.texi: New.
3845 * doc/as.texinfo: Add tic54x features and include primary tic54x
3847 * doc/all.texi: Add C54X.
3848 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
3849 * doc/Makefile.in: Regenerate.
3850 * configure.in: Add tic54x and define LIBM for tic54x.
3851 * configure: Regenrate.
3852 * config/tc-tic54x.[ch]: New.
3853 * config/obj-coff.h: Add tic54x.
3854 * Makefile.am: (CPU_TYPES): Add tic54x.
3855 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
3856 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
3857 (as_new_LDADD): Add $(LIBM).
3858 * Makefile.in: Regenerate.
3860 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3862 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
3863 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
3864 * doc/as.texinfo: Likewise.
3866 * configure, Makefile.in: Regenerate.
3867 * configure.in (emulations): Recognize m6811 and m6812.
3868 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
3869 Added files for 68hc11 and 68hc12 assembler.
3870 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
3871 * config/tc-m68hc11.h: Header definition for that assembler.
3873 2000-06-18 Nick Clifton <nickc@redhat.com>
3875 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
3876 instead of OCTETS_PER_BYTE.
3878 * config/tc-v850.c: Fix compile time warnings.
3879 * config/tc-ppc.c: Fix compile time warnings.
3881 2000-06-18 H.J. Lu <hjl@gnu.org>
3883 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
3884 * configure: Rebuild.
3886 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
3888 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
3891 2000-06-16 Nick Clifton <nickc@cygnus.com>
3893 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
3894 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
3896 * doc/c-mips.texi: Document newly accepted cpu variants.
3898 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3900 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
3902 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
3904 * macro.c (getstring): Make it possible to escape the quote
3907 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
3909 * config/tc-hppa.c (pa_export): Weak symbols can be global.
3911 2000-06-13 H.J. Lu <hjl@gnu.org>
3913 * configure: Regenerate.
3915 2000-06-09 Alan Modra <alan@linuxcare.com.au>
3917 * app.c (do_scrub_begin): Don't default lex[';'] as a line
3919 * doc/internals.texi (line_separator_chars): Semicolon is no
3920 longer a default. Mention null and newline as defaults.
3922 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
3924 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
3925 * config/tc-i860.h (line_separator_chars): Likewise.
3926 * config/tc-h8300.c (line_separator_chars): Likewise.
3927 * config/tc-i960.c (line_separator_chars): Likewise.
3928 * config/tc-m68k.c (line_separator_chars): Likewise.
3929 * config/tc-mips.c (line_separator_chars): Likewise.
3930 * config/tc-ns32k.c (line_separator_chars): Likewise.
3931 * config/tc-sparc.c (line_separator_chars): Likewise.
3932 * config/tc-vax.c (line_separator_chars): Likewise.
3934 * config/tc-h8300.c (comment_chars): Use string initialiser.
3935 * config/tc-i960.c (line_comment_chars): Likewise.
3936 * config/tc-z8k.c (comment_chars, line_comment_chars,
3937 line_separator_chars): Likewise.
3939 * config/tc-arm.c (line_separator_chars): Always use `;', not just
3942 2000-06-08 Nick Clifton <nickc@cygnus.com>
3944 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
3947 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3949 * configure.in (VERSION): Update to show this is the CVS mainline.
3951 2000-06-08 Matthew Jacob <mjacob@feral.com>
3953 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
3954 $at is the integer register $r28, vs. both $r28 and the floating
3955 point register $f28.
3957 2000-06-08 James E. Wilson <wilson@cygnus.com>
3959 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
3960 (dot_endp): Don't call ia64_flush_insns.
3961 (emit_one_bundle): Don't delete prologue/body records from
3962 unwind_record list in first loop. Rewrite second loop to account for
3965 2000-06-07 David Mosberger <davidm@hpl.hp.com>
3967 * config/tc-ia64.c: Add missing prototypes.
3968 (generate_unwind_image): Cast argument to output_unw_records call.
3970 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
3972 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
3974 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
3976 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
3977 (REGISTER_P): likewise.
3978 (avr_opcodes): uses include/opcode/avr.h
3979 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3981 2000-06-04 Alan Modra <alan@linuxcare.com.au>
3983 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
3986 2000-06-03 H.J. Lu <hjl@gnu.org>
3988 * read.c (is_end_of_line): Put back `;'.
3990 2000-06-03 Alan Modra <alan@linuxcare.com.au>
3992 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
3994 2000-06-01 Alan Modra <alan@linuxcare.com.au>
3996 * expr.c (operand): Test is_end_of_line outside switch to catch
3997 line separator chars that are also operators.
3998 (operator): Return O_illegal for line separator chars.
4000 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
4001 entry (or `!' entry for TC_HPPA).
4003 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
4004 before indexing is_end_of_line. Remove redundant check for '\0'.
4006 * config/tc-h8500.c (md_assemble): Likewise.
4007 * config/tc-mcore.c (md_assemble): Likewise.
4008 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
4011 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
4013 * config/tc-mcore.c (mcore_cons): Likewise.
4014 (mcore_float_cons): Likewise.
4015 (mcore_stringer): Likewise.
4016 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
4018 2000-06-01 Scott Bambrough <scottb@netwinder.org>
4020 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
4022 2000-05-29 Nick Clifton <nickc@cygnus.com>
4024 * config/tc-sh.c: Fix compile time warning messages.
4026 * config/tc-mips.c: Fix compile time warning messages.
4028 2000-05-29 Philip Blundell <philb@gnu.org>
4030 * doc/as.texinfo: Update copyright dates.
4031 (Local Labels): Delete misplaced mention of ARM.
4032 * NEWS: Mention ARM ELF support.
4034 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
4036 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
4037 it is modified, and use the real_size to compute the frag address
4038 for dwarf2 line info.
4040 2000-05-27 Alan Modra <alan@linuxcare.com.au>
4042 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
4043 line-matching scheme to cope with automake moving variables around.
4044 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
4045 * Makefile.in: Regenerate.
4047 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4049 * config/tc-sparc.c (sparc_relax): New.
4050 (md_longopts): Add -relax and -no-relax options.
4051 (md_parse_options, md_show_usage): Likewise.
4052 (md_apply_fix3): Optimize tail call into branch always if possible.
4054 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
4056 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
4057 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
4058 rules, with warning when a GAS statement specifies a packing that
4059 will result in an instruction being squashed.
4060 Added typdef packing_type and enumerals, changed various integer
4061 literals to use the enumerals.
4063 2000-05-24 David Mosberger <davidm@hpl.hp.com>
4065 * config/tc-ia64.c (dot_restorereg_p): New function.
4066 (md_pseudo_table): Add restorereg.p.
4067 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
4068 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
4070 * config/tc-ia64.h (unw_record_type): Add unwabi.
4071 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
4072 called MASK with members for imask, and the masks produced by
4073 fr_mem, gr_mem, br_mem, and frgr_mem.
4074 (unw_p_record): Add members ABI and CONTEXT.
4075 (unw_x_record): Add member AB.
4076 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
4077 as pseudo-register for use during unwind info generation.
4078 (AR_PFS, AR_LC): New macros.
4079 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
4080 whose names start with an at sign (as in "@priunat").
4081 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
4083 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
4084 proc_end, unwind_info, personality_routine): Consolidate into
4085 "unwind" structure to reduce offset-table use. Add member
4086 NEXT_SLOT_NUMBER to track the slot number for the next instruction
4088 (output_R1_format, output_R3_format, output_P3_format,
4089 output_P6_format): Initialize R with zero to reduce compiler warnings.
4090 (output_P7_format): Ditto. Add `default' branch to switch
4091 statement to reduce compiler warnings.
4092 (output_P8_format, output_B1_format, output_B4_format): Ditto.
4093 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
4094 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
4095 into single argument.
4096 (output_X1_format, output_X3_format): Initialize R with zero to reduce
4097 compiler warnings. Merge A and B args into single argument.
4098 (output_X2_format, output_X4_format): Remove unused variable R. Merge
4099 A and B args into single argument.
4100 (free_record): Removed (wasn't used).
4101 (free_list_records): Also free imasks in prologue records.
4102 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
4103 (output_spill_mask): Remove.
4104 (output_unwabi): New function.
4105 (output_epilogue, output_label_state, output_copy_state): Call
4107 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
4108 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
4110 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
4111 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
4112 as part of handling the prologue records. Emit region's imask if
4113 we have one. Handle unwabi, epilogue, label_state, copy_state,
4114 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
4115 spill_sprel_p, and spill_reg_p records.
4116 (set_imask, count_bits, slot_index): New function.
4117 (fixup_unw_records): Fix region size computation. Handle
4118 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
4119 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
4120 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
4121 set_imask accordingly. Update imask for gr_gr, and br_gr records.
4122 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
4123 (dot_save): Use manifest constants for applicaton registers.
4124 Handle REG_PR and REG_PRIUNAT.
4125 (dot_restore): Don't just ignore it.
4126 (dot_restorereg): New function..
4127 (generate_unwind_image): Ensure unwind info is a multiple of eight
4128 bytes, not just four bytes.
4129 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
4130 (dot_altrp): Don't just ignore it.
4131 (dot_savemem): New function. Replaces dot_savesp() and
4132 dot_savepsp(). Use manifest constants for applicaton registers.
4133 Handle REG_PR and REG_PRIUNAT.
4134 (dot_savef): Simplify.
4135 (dot_saveb): Support generation of br_gr.
4136 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
4137 dot_label_state, dot_copy_state): New function.
4138 (dot_unwabi): Don't just ignore it.
4139 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
4140 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
4141 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
4142 (emit_one_bundle): Set slot number for prologue/body records
4143 *before* emitting the first insn.
4144 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
4145 (md_begin): Declare "psp" pseudo-register.
4146 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
4147 so we don't get segfault.
4148 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
4149 counts as required per SW Conventions manual
4150 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
4151 output_preds_psprel, output_preds_sprel, output_spill_base,
4152 output_unat_psprel, output_unat_sprel, output_lc_psprel,
4153 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
4154 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
4155 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
4156 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
4157 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
4158 (dot_vframe): Implement.
4159 (dot_vframesp, dot_vframepsp): New function.
4161 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
4163 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4164 * configure: Regenerate.
4166 2000-05-23 Alan Modra <alan@linuxcare.com.au>
4168 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
4169 (md_estimate_size_before_relax): so we can use it here instead of
4170 old kludges. Localise vars to blocks. Comment.
4172 * frags.c (frag_new): Update fr_var comments.
4173 * frags.h (struct frag): Ditto.
4175 2000-05-22 Richard Henderson <rth@cygnus.com>
4177 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
4178 (pseudo_func): Add pcrel.
4179 (operand_match): Handle IA64_OPND_TGT64.
4180 (build_insn): Likewise.
4181 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
4182 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
4183 (fix_insn): Handle all three 64-bit relocation types.
4185 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
4187 * obj.h (struct format_ops): New members begin, app_file,
4188 s_set_other, s_set_desc, s_get_type, s_set_type,
4189 separate_stab_sections, init_stab_section.
4191 * config/obj-multi.h: Update GPL notice to v2.
4193 (obj_app_file): New.
4194 (S_SET_SIZE): Test s_set_size for NULL before calling.
4195 (S_SET_ALIGN): Similar for s_set_align.
4200 (SEPARATE_STAB_SECTIONS): New.
4201 (INIT_STAB_SECTION): New.
4202 (EMIT_SECTION_SYMBOLS): New.
4203 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
4205 * config/obj-elf.h: Update GPL notice to v2.
4206 Mention that this file is included from obj-multi.h.
4207 (obj_begin): Wrap definition in ifndef.
4208 (elf_file_symbol): Constify declaration.
4209 (obj_app_file): Ditto.
4210 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
4211 Wrap in ifndef SEPARATE_STAB_SECTIONS.
4213 * config/obj-elf.c (elf_s_set_other): New.
4214 (elf_file_symbol): Constify argument.
4215 (elf_separate_stab_sections): New.
4216 (elf_init_stab_section): New.
4217 (elf_format_ops): Add new members. Remove comma at end.
4219 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
4220 (ecoff_format_ops): Add new fields. Remove comma at end.
4221 Mention inconsistency for emit_section_symbols.
4223 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
4225 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
4226 (coff_separate_stab_sections): New.
4227 (coff_format_ops): Add new members.
4229 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
4230 (obj_aout_s_set_other): New.
4231 (obj_aout_s_set_desc): New.
4232 (obj_aout_s_get_type): New.
4233 (obj_aout_s_set_type): New.
4234 (obj_aout_separate_stab_sections): New.
4235 (aout_format_ops): New members added. Use obj_aout_process_stab,
4236 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
4237 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
4239 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
4241 2000-05-22 Alan Modra <alan@linuxcare.com.au>
4243 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
4244 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
4245 (md_estimate_size_before_relax): Ensure jumps to weak and
4246 externally visible symbols are relocatable.
4248 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
4250 * stabs.c (aout_process_stab): Make global.
4251 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
4252 * read.h (aout_process_stab): Declare.
4254 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
4255 Generalize to *aout, *coff *elf.
4256 * configure: Regenerated.
4258 * doc/internals.texi (Object format backend): Say
4259 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
4261 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
4262 * Makefile.in: Regenerated.
4264 2000-05-19 Catherine Moore <clm@cygnus.com>
4266 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
4268 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4270 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
4271 instruction to reflect change in re_assemble_*.
4273 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
4275 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
4276 build PA64 ELF tools.
4277 * configure: Rebuilt.
4279 2000-05-17 Alan Modra <alan@linuxcare.com.au>
4281 * Makefile.am: Regenerate dependencies.
4282 * Makefile.in: Regenerate.
4284 2000-05-15 Nick Clifton <nickc@cygnus.com>
4286 * config/tc-arm.c (struct asm_psr): Add boolean field
4287 distinguishing between CSPR and SPSR. Rename 'number' field
4289 (psrs): Rearrange contents to match new asm_psr structure.
4290 (arm_psr_parse): Move next to psr_required_here. Make it
4291 return an asm_psr structure.
4292 (psr_required_here): Use asm_psr structure returned by
4294 (do_msr): Reorganise to allow psr_required_here to be called
4296 (md_undefined_name): Mark 'name' parameter as unused, since
4297 the COFF target does not use it.
4299 2000-05-14 David O'Brien <obrien@FreeBSD.org>
4301 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
4303 * config/te-aux.h: Likewise.
4304 * config/te-dpx2.h: Likewise.
4305 * config/te-go32.h: Likewise.
4306 * config/te-hp300.h: Likewise.
4307 * config/te-hppa.h: Likewise.
4308 * config/te-i386aix.h: Likewise.
4309 * config/te-ic960.h: Likewise.
4310 * config/te-interix.h: Likewise.
4311 * config/te-nbsd532.h: Likewise.
4312 * config/te-pc532mach.h: Likewise.
4313 * config/te-ppcnw.h: Likewise.
4314 * config/te-psos.h: Likewise.
4315 * config/te-sparcaout.h: Likewise.
4316 * config/te-sun3.h: Likewise.
4317 * config/te-sysv32.h: Likewise.
4319 2000-05-14 Alan Modra <alan@linuxcare.com.au>
4321 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
4322 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
4323 and sign extend without an if statement.
4324 (build_bytes): Likewise.
4326 2000-05-14 Kazu Hirata <kazu@hxi.com>
4328 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
4329 X_add_symbol L_32 case.
4331 2000-05-14 David O'Brien <obrien@FreeBSD.org>
4333 * config/te-freebsd.h: New file.
4335 2000-05-13 Alan Modra <alan@linuxcare.com.au>
4337 * asintl.h (gettext, dgettext, dcgettext, textdomain,
4338 bindtextdomain): Replace defines with those from intl/libgettext.h
4339 to quieten gcc warnings.
4341 * NEWS: Mention x86 .arch and -q.
4343 * config/tc-i386.c (quiet_warnings): New.
4344 (md_assemble): Use quiet_warnings.
4345 (md_parse_option): Set quiet_warnings from -q.
4346 (md_show_usage): Mention -q, delete -m.
4347 (flag_do_long_jump): Delete.
4348 (md_parse_option): Remove -m.
4349 (md_show_usage): Remove -m.
4350 (md_create_long_jump): Remove useless flag_do_long_jump code.
4352 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
4353 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
4355 2000-05-13 Alan Modra <alan@linuxcare.com.au>
4356 Alexander Sokolov <robocop@netlink.ru>
4358 * doc/c-i386.texi (i386-Arch): New section.
4359 (i386-Syntax): Mention .intel_syntax and .att_syntax.
4361 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
4362 (smallest_imm_type): Use smallest opcode for shift by one if cpu
4363 architecture has been given and is not 486.
4364 (set_cpu_arch): New.
4365 (md_pseudo_table): Add .arch.
4366 (md_assemble): Warn if cpu architecture has been given and an
4367 unsupported instruction.
4369 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
4370 Move operand_types bit defines after relevant template field.
4371 (template): Add cpu_flags.
4375 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
4377 * config/tc-mn10300.h (md_end): Define.
4378 (mn10300_finalize): Declare.
4379 * config/tc-mn10300.c: Include dwarf2dbg.h.
4380 (debug_line): Define.
4381 (md_assemble): Generate dwarf2 line info.
4382 (mn10300_finalize): New function. Finalize dwarf2 info.
4384 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
4386 * config/tc-mips.c (md_estimate_size_before_relax): Use the
4387 external version of the relocation for weak symbols.
4389 2000-05-08 David Mosberger <davidm@hpl.hp.com>
4391 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
4392 frame size in units of 16 bytes, as required per SW Conventions manual.
4393 (output_unw_records): Output info-block header as a dword to get
4396 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4398 * as.h: #include "file", not <file> on files from ../include.
4399 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
4400 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
4401 (md_convert_frag): Add ATTRIBUTE_UNUSED.
4402 (tc_coff_symbol_emit_hook): Ditto.
4403 (OPTCOUNT): Cast to int to avoid compiler warning.
4404 (md_begin): Fix signed/unsigned warnings.
4406 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4408 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
4409 ABRANCH LONG case for a conditional branch on a 68000.
4410 (md_estimate_size_before_relax): Likewise. Also handle
4411 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
4412 (m68k-ip: case ABSL): Relax absolute references to 16-bit
4413 PC-relative on all CPUs.
4414 (md_estimate_size_before_relax): Likewise.
4416 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4418 * as.c (parse_args): Just mention current year in printed
4421 2000-05-03 J.T. Conklin <jtc@redback.com>
4423 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
4425 (md_parse_option): Recognize -m7400.
4427 2000-05-03 Ian Lance Taylor <ian@zembu.com>
4429 * config/atof-ieee.c (gen_to_words): When adding carry back in,
4430 don't permit lp to become less than the words array.
4432 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
4434 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
4435 Fix little-endian case.
4437 2000-05-03 David O'Brien <obrien@NUXI.com>
4439 * as.c (parse_args): Update copyright.
4441 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4443 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
4444 for the .bss section too.
4446 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4448 * configure.in: Set em=linux for hppa-*-linux.
4449 * configure: Regenerate.
4450 * doc/Makefile.in: Regenerate with correct automake.
4452 * frags.c (frag_grow): Sanity check chunk_size.
4454 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
4455 * config/obj-som.h: Likewise.
4456 * config/obj-ieee.h: Likewise.
4458 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
4460 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
4461 (md_pseudo_table): Fully initialise OBJ_ELF cases.
4462 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
4463 (pa_ip): low_sign_unext now returns via function value. Use
4464 re_assemble_* instead of dis_assemble_* and
4465 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
4467 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
4468 (md_section_align, md_parse_option, md_show_usage,
4469 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
4470 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
4471 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
4472 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
4473 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
4475 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
4476 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
4477 outside of switch. Correct mask and shifting errors in case 10
4478 and case -11. In case 21, compare against signed range to suit
4479 hppa_field_adjust changes. In case 12, use re_assemble_12. In
4480 case 17 and case 22, use offsetT variable to properly check range.
4481 Use re_assemble_* here too.
4482 (evaluate_absolute): Change type of value to offsetT. Call
4483 hppa_field_adjust to do the work for us.
4484 (pa_parse_cmpb_64_cmpltr): Delete save_s.
4485 (pa_parse_cmpib_64_cmpltr): Ditto.
4486 (pa_build_unwind_subspace): Delete unused var subseg. Change type
4487 of i to unsigned int.
4488 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
4489 (pa_end_of_source): Return type is void.
4491 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
4493 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
4495 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
4497 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
4498 More comments added.
4499 (md_begin): Removed "construct symbols for each register name".
4500 Because register names conflicts with GCC generated function
4502 (avr_operand): Now constant numbers can be used as a register
4503 identifiers (0 as r0, 31 as r31).
4504 (md_assemble): use skip_space () before parsing instruction
4507 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4509 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
4510 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
4511 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
4512 * configure: Regenerate.
4514 2000-04-29 Andreas Jaeger <aj@suse.de>
4516 * as.h: Correctly check GCC version.
4518 2000-04-26 David O'Brien <obrien@FreeBSD.org>
4520 * doc/as.1: Fix unbalanced brackets.
4522 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
4524 (line_comment_chars): Set to '/' if TE_FreeBSD.
4526 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
4528 * configure.in: Configury support for PA64 (currently disabled).
4529 * configure: Rebuilt.
4531 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
4533 * config/tc-mips.c (s_change_sec): Use record_alignment, not
4534 bfd_set_section_alignment.
4536 2000-04-25 Alan Modra <alan@linuxcare.com.au>
4538 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
4541 2000-04-24 Nick Clifton <nickc@cygnus.com>
4543 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
4544 * doc/as.texinfo (Align): Include arm and strongarm in list of
4545 targets that have the second form of the behaviour of the .align
4548 2000-04-24 Mark Klein <mklein@dis.com>
4550 * config/obj-som.c: Terminate obj_pseudo_table.
4552 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
4554 * as.c (parse_args): Allow md_parse_option to override -a listing
4556 * config/obj-coff.c (add_lineno): Change type of offset parameter
4557 from "int" to "bfd_vma."
4558 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
4559 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
4560 (ppc_change_csect): Align correctly for XCOFF64.
4561 (ppc_machine): New function, which discards "ppc_machine" line.
4562 (ppc_tc): Cons for 8 when code is 64 bit.
4563 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
4565 (md_parse_option): Handle -a64 and -a32.
4567 * config/tc-ppc.h (TARGET_MACH): Define.
4568 (TARGET_FORMAT): Move to function.
4569 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
4571 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
4573 * config/tc-avr.c: New AVR_ISA_ defined.
4574 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
4575 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
4576 for `fmul', `movw' and `lpm R,Z' instructions.
4577 (avr_operands): Warn if current opcode is a two-word instruction
4578 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
4579 (avr_opcodes): New commands added.
4580 (REGISTER_P): Check 'a' and 'v' constraint letters.
4581 (mcu_types): New MCU added.
4583 2000-04-22 Timothy Wall <twall@cygnus.com>
4585 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
4587 (operand_match): Conditionally insert default bit values for IMMU9.
4589 2000-04-14 Matthew Green <mrg@cygnus.com>
4591 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
4592 * configure: Rebuilt.
4594 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
4595 Jason Eckhardt <jle@cygnus.com>
4597 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
4599 * config/tc-hppa.c (CHECK_ALIGN): New macro.
4600 Added handling of new operand types l,y,&,fe,fE,fx.
4602 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4603 David Mosberger <davidm@hpl.hp.com>
4604 Timothy Wall <twall@cygnus.com>
4605 Andrew MacLeod <amacleod@cygnus.com>
4606 Jim Wilson <wilson@cygnus.com>
4608 * Makefile.am (CPU_TYPES): Add ia64.
4609 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
4610 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
4611 * Makefile.in: Rebuild.
4612 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
4613 * configure: Rebuild.
4614 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
4615 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
4616 * expr.c (expr): Handle md_optimize_expr.
4617 * read.c (LEX_HASH): Add comment.
4618 * config/tc-ia64.c, config/tc-ia64.h: New files.
4620 2000-04-21 Richard Henderson <rth@cygnus.com>
4622 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
4623 bundling a non-delayed branch type instruction.
4625 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
4627 * config/tc-mn10300.c (HAVE_AM30): Define.
4628 (md_assemble): Use it.
4630 2000-04-19 Alan Modra <alan@linuxcare.com.au>
4632 * config/obj-elf.c (obj_elf_change_section): Check for changed
4635 * Makefile.am: (CPU_MULTI_VALID): Remove.
4636 (MULTI_CPU_TYPES): Define.
4637 (MULTI_CPU_OBJ_VALID): Define.
4638 (DEPTC): Use the above.
4639 (DEPOBJ): Same here.
4641 Regenerate dependencies.
4642 * Makefile.in: Regenerate.
4644 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4646 * Makefile.am (YACC, LEX): Get them from configure.
4648 2000-04-18 H.J. Lu (hjl@gnu.org)
4650 * config/tc-i386.c (offset_in_range): Use addressT instead of
4651 bfd_vma for non-bfd assemblers.
4653 2000-04-17 Alan Modra <alan@linuxcare.com.au>
4655 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
4656 doesn't give spurious errors.
4658 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4660 * as.h (SEEK_SET): Define if undefined.
4662 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4664 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
4665 constants, and don't assume offsetT is 32 bits.
4667 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
4669 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
4670 (md_pcrel_from_section): Add prototype.
4671 (d10v_fix_adjustable): Add prototype.
4672 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
4674 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
4676 2000-04-12 Nick Clifton <nickc@cygnus.com>
4678 * config/tc-d10v.c (find_opcode): Correctly calculate position of
4679 symbol in frag chain.
4681 2000-04-10 Alan Modra <alan@linuxcare.com.au>
4683 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
4684 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
4685 (fits_in_signed_word, smallest_imm_type): Ditto.
4686 (md_assemble): Use an offsetT var to hold offsetT values, not a
4688 (offset_in_range): New.
4689 (md_assemble): Use it.
4690 (md_convert_frag): Change type of target_address, opcode_address,
4691 and displacement_from_opcode_start to offsetT.
4692 (md_create_short_jump): Change type of offset to offsetT.
4693 (md_create_long_jump): Ditto.
4694 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
4695 (md_chars_to_number): Remove.
4696 (output_invalid): Remove duplicate prototype.
4698 2000-04-09 Nick Clifton <nickc@cygnus.com>
4700 * Makefile.am (CPU_TYPES): Add 'avr'.
4701 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
4702 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
4704 * Makefile.in: Regenerate.
4706 * doc/as.texinfo: Add M32R documentation.
4708 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4710 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4711 --enable-build-warnings option.
4712 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4713 * Makefile.in, configure: Re-generate.
4715 2000-04-07 Nick Clifton <nickc@cygnus.com>
4717 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
4718 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
4719 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
4720 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
4721 (arm_force_relocation): Force relocations for
4722 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
4724 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4726 * config/tc-sh.c (get_operands): There's no third operand if the
4727 first operand is an immediate.
4729 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4731 * config/tc-sh.c (immediate): Delete.
4732 (sh_operand_info): Add immediate member.
4733 (parse_reg): Use A_PC for pc.
4734 (parse_exp): Add second argument 'op'. All callers changed.
4735 (parse_at): Expect pc to be coded as A_PC.
4736 Use immediate field in *op.
4737 (insert): Add fourth argument 'op'. All callers changed.
4738 (build_relax): Add second argument 'op'. All callers changed.
4739 (insert_loop_bounds): New function.
4740 (build_Mytes): Remove DISP_4.
4741 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
4742 (assemble_ppi): Use immediate field in *operand.
4743 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
4744 (md_apply_fix): Likewise.
4745 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
4747 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4749 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
4751 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
4753 * internals.texi (CPU backend): Document
4754 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
4756 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4758 * po/gas.pot: Regenerate.
4760 * as.c (show_usage): Restore translated part of bug string.
4761 * gasp.c (show_usage): Likewise.
4763 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
4764 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
4765 than move-if-change.
4766 (DEP1): Modify for "gcc -MM".
4770 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
4771 Update dependencies.
4772 * Makefile.in: Regenerate.
4774 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
4776 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
4777 (md_begin): Likewise.
4778 (HAVE_AM33): New macro.
4779 (md_assemble): Use it. Match r_regs and xr_regs only if
4782 2000-04-03 Alan Modra <alan@linuxcare.com.au>
4784 * as.h: #include "bin-bugs.h"
4785 * as.c (show_usage): Use REPORT_BUGS_TO.
4786 * gasp.c: #include "bin-bugs.h"
4787 (show_usage): Use REPORT_BUGS_TO.
4789 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
4791 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
4793 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
4794 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
4797 2000-04-03 Alan Modra <alan@linuxcare.com.au>
4799 * config/tc-i386.c (i386_immediate): Don't assume a constant
4800 immediate is necessarily 16 bits when in 16 bit code mode.
4801 (md_assemble): Instead set guess_suffix here after we have checked
4804 2000-04-02 Richard Henderson <rth@cygnus.com>
4806 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
4807 quantities. Correct right shift sign extension.
4808 (build_insn): Make `number' unsigned long. Mask top 6 bits of
4809 32-bit value when shifting into place.
4811 2000-04-01 Ian Lance Taylor <ian@zembu.com>
4813 * app.c: Add ATTRIBUTE_UNUSED as needed.
4814 * config/tc-ppc.c: Likewise.
4815 (ppc_size): Make unsigned long.
4816 (ppc_insert_operand): Add casts to avoid warnings.
4818 2000-03-31 Nick Clifton <nickc@cygnus.com>
4820 * config/tc-d10v.h (md_flush_pending_output): Define.
4822 2000-03-29 Nick Clifton <nickc@cygnus.com>
4824 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
4825 segment. Works for both BFD_ASSEMBLER and others.
4826 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
4828 2000-03-29 Nick Clifton <nickc@cygnus.com
4830 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
4832 2000-03-28 Alan Modra <alan@linuxcare.com.au>
4834 * listing.c (LISTING_LHS_WIDTH): Default depends on
4836 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
4838 2000-03-27 Ian Lance Taylor <ian@zembu.com>
4840 * config/tc-sh.c (md_show_usage): Use backslash before newline in
4843 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4845 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
4847 * config/tc-avr.c (mcu_types): Add missing initialiser.
4848 (md_pcrel_from_section): Add prototype.
4849 (avr_operand): Remove redundant test of unsigned < 0.
4850 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
4852 2000-03-27 Denis Chertykov <denisc@overta.ru>
4854 * config/tc-avr.c: New file for AVR support.
4855 * config/tc-avr.h: Likewise.
4856 * configure.in: Add AVR support.
4857 * configure: Regenerate.
4859 2000-03-26 Timothy Wall <twall@cygnus.com>
4861 * gasp.c (macro_op): Add new argument to check_macro call.
4862 Macro structure definitions moved to macro.h
4863 * sb.h: Add argument to prototype for input_scrub_include_sb.
4864 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
4865 nesting checks with an additional flag.
4866 (struct input_save): Add flag to indicate whether current sb
4867 should be checked for proper macro/conditional nesting.
4868 (input_scrub_push/pop): Save/restore nest check flag.
4869 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
4871 * macro.c (check_macro): Allow caller to retrieve parsed macro
4872 information if a pointer is provided. This information may be
4873 used by the new macro hooks.
4874 * macro.h: Update prototype for check_macro. Macro struct
4875 definitions moved here from macro.c/gasp.c.
4876 * read.c (read_a_source_file): Add parameter to check_macro call,
4877 and pass macro info to the macro hook, if defined.
4878 (input_scrub_insert_line): New. Allow insertion of a line of
4879 characters into the input stream.
4880 (input_scrub_insert_file): New. Allow insertion of an arbitrary
4881 file into the input stream.
4882 (s_include): Use input_scrub_insert_file.
4883 * internals.texi: Document new macro hooks.
4884 * as.h: New prototypes added.
4886 2000-03-26 Alan Modra <alan@linuxcare.com.au>
4888 * config/tc-i386.c: Don't start any as_bad or as_warn message with
4889 an initial capital letter.
4890 (i386_index_check): Reindent.
4892 2000-03-19 Nick Clifton <nickc@cygnus.com>
4894 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
4897 2000-03-17 Thomas de Lellis <tdel@windriver.com>
4899 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
4900 instruction operand bad if Rd > 7 when generating
4901 thumb instructions. Prevents for example,
4902 "adr r12,label" from silently failing and generating
4903 the wrong instruction.
4905 2000-03-17 Nick Clifton <nickc@cygnus.com>
4907 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
4908 that have a destingation >= 0x400000.
4909 Fix compile time warning messages.
4911 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4913 * config/tc-sh.c (md_begin): When encountering insn that are
4914 not supported by the current arch, only change the name if
4915 its contents are the same as prev_name.
4916 (get_specific): If the the architecture doesn't match, fail.
4918 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4920 * config/tc-sh.c (IDENT_CHAR): Define.
4921 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
4922 matching back where it came from.
4924 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4926 * config/tc-sh.c (md_show_usage): Add description of -dsp.
4928 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
4930 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
4933 2000-03-15 Kazu Hirata <kazu@hxi.com>
4935 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
4937 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
4939 * expr.c (operand) [case 'f']: When testing if '0f' can start a
4940 floating-point-number, make sure 'f' is in FLT_CHARS.
4942 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
4944 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
4945 (s_lcomm_internal): Use it.
4946 * doc/internals.texi (CPU backend): Document it.
4947 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
4950 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4952 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
4955 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
4956 implementation doesn't have special handling for switch
4958 (macro_build): Allow for code in sections other than .text.
4960 (mips_ip): Likewise.
4961 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
4962 Don't perform relocs if we will be outputting them.
4963 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
4964 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
4967 2000-03-09 Catherine Moore <clm@cygnus.com>
4969 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
4970 relocation type based on the entry in the fixup structure.
4971 Put S_IS_EXTERN processing back in.
4973 2000-03-08 H.J. Lu (hjl@gnu.org)
4975 * Makefile.am (install-exec-tooldir): Depend on
4976 install-exec-bindir for parallel make.
4977 * Makefile.in: Regenerated.
4979 2000-03-06 Nick Clifton <nickc@cygnus.com>
4981 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
4983 (md_parse_option): Parse -m32r command line switch - disable m32rx
4985 (md_show_usage): Document new option.
4987 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
4988 * doc/Makefile.in: Regenerate.
4989 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
4991 2000-03-02 Michael Meissner <meissner@redhat.com>
4993 * config/tc-d30v.c (check_range): Remove code that incorrectly
4994 sign extended values where bits < 32.
4996 2000-03-02 H.J. Lu (hjl@gnu.org)
4998 * configure.in: Support --enable-targets=all on ia32.
4999 * configure: Regenerated.
5001 2000-03-01 Nick Clifton <nickc@cygnus.com>
5003 * gasp.c (do_align): Remove bogus check of alignment value.
5005 2000-02-27 Thomas de Lellis <tdel@windriver.com>
5007 * config/obj-elf.c (elf_frob_symbol): Remove code which when
5008 TC_PPC was defined forced the type of a symbol with no other type
5011 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
5013 * doc/internals.texi (CPU backend): Mention that
5014 line_separator_chars do not break up comments. Fix typos for
5015 LEX_AT and LEX_NAME descriptions. Document operands for
5016 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
5017 description of md_create_short_jump usage. Document argument for
5018 md_undefined_symbol.
5020 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5022 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
5023 (md_parse_option): Handle it.
5024 (md_show_usage): Document it.
5026 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5028 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
5029 opcode, for the instruction `pal19'. From Andrea Arcangeli
5032 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
5034 * config/tc-i386.c (i386_immediate): Move constant operand sizing
5036 (md_assemble): To here, before template operands are matched.
5037 Also ensure a constant immediate is sign extended when we know the
5038 size is at most 16 bits. This is to catch cases like "add
5039 $0xffc0,%ax" where we don't know the size, and thus that the
5040 immediate can be represented as Imm8S until after parsing the
5042 (i386_displacement): Similarly sign extend 16 bit constant
5044 (md_assemble): Relax 16-bit jump constant range check to suit sign
5045 extended displacements.
5047 2000-02-26 Andreas Jaeger <aj@suse.de>
5049 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
5051 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
5053 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
5054 call operands when intel_syntax.
5055 (intel_float_operand): Return 2 for "fi...".
5056 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
5057 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
5058 earlier "SHORT" change.
5059 (md_assemble): When determining suffix from Regs, exclude
5062 2000-02-24 Nick Clifton <nickc@cygnus.com>
5064 * configure: Add arm-wince, mips-pe and sh-pe targets.
5065 * configure: Regenerate.
5067 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
5069 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
5070 "pe-mips" for the mips-pe target.
5072 * config/tc-arm.c (insns): Change displacement encoded in BL
5073 and B instructions if the target port is arm-wince.
5074 (do_ldst): Do not bias the relocation offset if the target
5076 (md_pcrel_from): Add in missing relocation offset bias if the
5077 target os arm-wince.
5079 * config/tc-mips.c (mips_target_format): Support COFF flavour.
5080 (md_begin): Disable -G support for mips-pe target.
5081 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
5082 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
5085 * config/tc-sh.c (md_begin): sh-pe target is little endian.
5086 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
5087 assembler, just set the alignment to 4.
5089 * config/te-wince-pe.h: New file for WinCE targets. Define
5092 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
5094 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
5095 string instructions.
5096 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
5097 (i386_intel_memory_operand): After finding a segment override,
5098 check again for no `[' before looking for a displacement. Bomb if
5099 more than one displacement rather than silently discarding the
5100 second and subsequent ones. Free strings malloc'd by
5101 build_displacement_string.
5103 2000-02-24 Catherine Moore <clm@cygnus.com>
5105 * config/obj-som.c (obj_pseudo_table): Add "weak".
5106 (obj_som_weak): New routine.
5108 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
5110 * config/tc-i386.c (union i386_op): New.
5111 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
5112 Throughout file replace occurences of disps[n], imms[n], regs[n]
5113 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
5114 intel mode operand swapping. Add assert in regKludge and
5115 fake_zero_displacement code. Test i.types[n] when outputting
5116 displacements and immediates. Combine output of Disp16 with
5118 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
5119 when in intel mode by (not) reversing fsub and fdiv operands
5120 before the template search. This fails for single operand
5121 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
5122 undefined. Instead fix the base_opcode after we've found the
5123 template. Move base_opcode xor with found_reverse_match from
5124 opcode output code to before this fix so we test for the correct
5126 (md_assemble): Don't use strcmp when deciding to ignore the suffix
5127 check in intel mode. Instead compare opcodes.
5129 * config/tc-i386.h (TC_RELOC): Delete.
5130 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
5131 with equivalent call to reloc.
5133 * as.h (flag_m68k_mri): Move declaration after target include, and
5134 only declare when TC_M68K defined. Define as zero otherwise.
5135 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
5136 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
5137 Define as zero otherwise.
5138 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
5139 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
5140 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
5141 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
5142 testing whether defined.
5143 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
5144 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
5145 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
5146 rather than testing whether defined.
5147 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
5148 (parse_mri_cons): Declare and use only when TC_M68K.
5149 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
5150 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
5151 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
5153 * NEWS: Mention IBM 370 support.
5155 2000-02-23 Richard Henderson <rth@cygnus.com>
5157 * config/tc-i386.c (md_assemble): When swapping operands for
5158 intel_syntax, assume everything that's not Imm or Disp is a
5161 2000-02-23 Linas Vepstas <linas@linas.org>
5163 * config/tc-i370.c, config/tc-i370.h: New files.
5164 * Makefile.am: Add support for Linux/IBM 370.
5165 * configure.in: Likewise.
5166 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
5167 * config/obj-elf.c: Include elf/i370.h
5168 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
5170 * Makefile.in: Regenerate.
5171 * configure: Regenerate.
5173 * doc/c-i370.texi: New file.
5174 * doc/all.texi: Include it.
5175 * doc/as.texinfo: And here.
5176 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5177 * doc/Makefile.in: Regenerate.
5179 2000-02-19 Michael Meissner <meissner@redhat.com>
5181 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
5182 determine if an instruction can be used in parallel with an ADDppp
5183 or SUBppp instruction.
5185 2000-02-22 Andrew Haley <aph@cygnus.com>
5187 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
5189 2000-02-22 Andrew Haley <aph@cygnus.com>
5191 * config/tc-mips.c (mips_gp32): New variable.
5192 (macro_build) Use mips_gp32.
5194 (md_longopts): Add "-mgp32" and "-mgp64".
5195 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
5197 (OPTION_M7900): Change offset
5198 (OPTION_NO_M7900): Ditto.
5200 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5202 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
5203 warning, and bump it to 1.
5205 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5207 From Brad Lucier <lucier@math.purdue.edu>:
5208 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
5211 2000-02-21 Catherine Moore <clm@cygnus.com>
5213 * config/tc-mips.c (MF_HILO_INSN): Define.
5214 (mips_7000_hilo_fix): Declare.
5215 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
5216 (md_parse_option): Check for 7000_HILO_FIX options.
5217 (OPTION_M7000_HILO_FIX): Define.
5218 (OPTION_NO_M7000_HILO_FIX): Define.
5219 * doc/c-mips.texi (-mfix7000): Describe.
5221 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5223 * listing.c (print_lines): Remove unused variable `end'.
5225 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
5226 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
5227 reloc_type when BFD_ASSEMBLER.
5228 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
5229 reloc_type when BFD_ASSEMBLER. Move common code out of switch
5230 statement and quell signed vs. unsigned comparison warning.
5232 2000-02-18 Nick Clifton <nickc@cygnus.com>
5234 * config/tc-d10v.c (find_opcode): Add a symbol's value to
5235 the computed frag offset, rather than overwriting it.
5237 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5239 * config/tc-sh.c ("elf/sh.h"): Include.
5240 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
5241 (md.begin): Initialize target_arch.
5242 Only include opcodes in has table that match selected architecture.
5243 (parse_reg): Recognize register names for sh-dsp.
5244 (parse_at): Recognize post-modify addressing.
5245 (get_operands): The leading space is now optional.
5246 (get_specific): Remove FDREG_N support. Add support for sh-dsp
5247 arguments. Update valid_arch.
5248 (build_Mytes): Add support for SDT_REG_N.
5249 (find_cooked_opcode): New function, broken out of md_assemble.
5250 (assemble_ppi, sh_elf_final_processing): New functions.
5251 (md_assemble): Use find_cooked_opcode and assemble_ppi.
5252 (md_longopts, md_parse_option): New option: -dsp.
5253 * config/tc-sh.h (elf_tc_final_processing): Define.
5254 (sh_elf_final_processing): Declare.
5256 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
5258 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
5259 the unwinder subspace. Save the current seg/subseg before creating
5262 2000-02-10 Nick Clifton <nickc@cygnus.com>
5264 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
5265 little endian targets.
5266 (INST_BYTE1): Redefine to handle big and little endian
5268 (cpu_type): New type: Select between M340 and M210.
5269 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
5270 instructions of the M340.
5271 (md_assemble): Add support for the MULSH and OPSR classes of
5273 (md_atof): Add support for little endian targets.
5274 (md_parse_option): Add support for -EL, -EB and -mcpu command
5276 (md_convert_frag): Add support for little endian targets.
5277 (md_apply_fix3): Add support for little endian targets.
5278 (md_number_to_chars): Add support for little endian targets.
5280 2000-02-10 Timothy Wall <twall@redhat.com>
5282 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
5283 defined, use it to verify the symbol just read should be a label.
5285 2000-02-10 Timothy Wall <twall@redhat.com>
5287 * app.c (do_scrub_chars): Handle "||" for parallel instructions
5288 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
5289 around colons when KEEP_WHITE_AROUND_COLON is defined.
5290 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
5291 and KEEP_WHITE_AROUND_COLON.
5293 2000-02-08 Timothy Wall <twall@redhat.com>
5295 * read.c (s_rept): Call do_repeat, which abstracts the repeat
5297 (do_repeat): New. Abstract repeat logic so that a "break" can be
5299 (end_repeat): New. Provide support for a "break" out of the
5301 * read.h: Add prototypes for new functions.
5303 2000-02-08 Timothy Wall <twall@redhat.com>
5305 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
5306 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
5307 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
5310 2000-02-08 Timothy Wall <twall@redhat.com>
5312 * read.c: Added elseif to directives table.
5313 * read.h: Added prototype for s_elseif.
5314 * doc/as.texinfo: Added description for elseif.
5315 * cond.c (s_elseif): New function
5317 2000-02-04 Timothy Wall <twall@redhat.com>
5319 * listing.c (print_lines): Remove conditionals causing bug in
5322 2000-02-03 Timothy Wall <twall@cygnus.com>
5324 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
5326 * frags.c (frag_new): Calculate fr_fix in octets
5327 (frag_now_fix) Return offset as target address offset (bytes).
5328 (frag_now_fix_octets) New - Return offset in octets (8-bit
5330 * frags.h: Added prototype for frag_now_fix_octets().
5331 Distinguish between octets and bytes in field descriptions.
5332 * listing.c (calc_hex): Account for octets vs bytes when
5333 printing addresses/offsets.
5334 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
5335 target is little-endian, print the octets in a word in big-endian
5336 order so that the display looks like a proper hexadecimal number,
5337 instead of having the octets reversed.
5338 * read.c (do_align): When recording alignment, alignment power
5339 should be in terms of target bytes (minimum addressible unit)
5341 (do_org) Convert ORG target address (byte) argument into an
5342 octet offset when generating a variable fragment.
5343 * symbols.c (resolve_symbol_value): Symbol final value
5344 converted to a target address offset (bytes) from its octet offset.
5345 * config/obj-coff.c (coff_frob_symbol): Symbol target address
5346 offset (bytes) is adjusted by the frag offset (octets) converted
5348 (coff_frob_section) Section alignment power is in terms of bytes;
5349 convert it to an octet alignment power when calculating size (and
5350 size mask) in octets. Don't modify the section size in order to
5351 "align" it for TI COFF, since that format has a different method
5352 for storing alignment information.
5354 2000-02-01 Timothy Wall <twall@cygnus.com>
5356 * stabs.c (generate_asm_file): Escape backslashes in stabs file
5357 entries, matching the way GCC generates them. If not escaped, the
5358 filename is encoded incorrectly.
5360 2000-01-31 Nick Clifton <nickc@cygnus.com>
5362 * config/tc-arm.c (reg_table): Add support for ATPCS register
5365 2000-01-31 Geoff Keating <geoffk@cygnus.com>
5367 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
5369 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
5371 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
5372 of a symbol when we really care about its value.
5374 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
5376 * config/tc-mcore.c (md_assemble): Give warning message if
5377 operands passes to instruction are more than the spec.
5379 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5381 * config/tc-arm.c (armadjust_symtab): If the assembler is in
5382 Thumb mode but the label seen was not declared as '.thumb_func'
5383 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
5384 correct disassembly of Thumb code bounded by non function labels.
5386 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5388 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
5389 Add dependencies for e-i386aout.o. Fix 2 comment lines.
5391 * Makefile.in: Same here.
5394 * configure.in: Set bfd_gas for i386-aout when primary target
5395 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
5396 we may need the primary te_file. Remove incorrect comment.
5398 * configure: Regenerate.
5400 * config/e-i386aout.c: New file.
5402 * as.c (USE_EMULATIONS): Move to before print_version_id.
5403 (struct emulation): Add i386aout.
5404 (show_usage): Split text strings. Reformat -a text. Add --em
5408 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
5409 (aout_format_ops): New.
5412 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
5413 preprocessor conditional and add aout USE_EMULATIONS tests.
5414 (read_a_source_file): Don't pass error strings to printf as
5418 * gasp.c (exp_get_abs): Don't pass error strings to printf as
5420 (do_data): Same here.
5421 (process_file): And here.
5424 * symbols.c (colon): Rewrite "already defined" fatal message
5425 code for aout with USE_EMULATIONS.
5428 * config/obj-aout.c (OBJ_HEADER): Define.
5429 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
5431 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
5432 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
5434 (obj_aout_type): Expand S_SET_OTHER here too.
5435 (obj_read_begin_hook): Remove.
5436 (aout_pop_insert): New.
5437 (obj_aout_s_get_other): New.
5438 (obj_aout_s_get_desc): New.
5439 (aout_format_ops): New.
5442 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
5443 gets aout_pseudo_table.
5444 (aout_pseudo_table): Declare.
5445 (obj_read_begin_hook): Define.
5448 * config/obj-coff.c (obj_pseudo_table): Rename to
5450 (coff_pop_insert): Use coff_pseudo_table.
5451 (coff_sec_sym_ok_for_reloc): Remove.
5452 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
5453 and comment all zero entries and remove #if 0 code.
5456 * config/obj-coff.h (obj_pop_insert): Define.
5457 (coff_pseudo_table): Declare.
5460 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
5461 s_get_size, s_set_size. Comment all zero entries.
5464 * config/obj-elf.c (elf_s_get_other): New function.
5465 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
5466 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
5467 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
5469 (obj_elf_parse_section_letters): Don't pass error strings to
5470 printf as format arg.
5473 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
5475 (elf_s_get_other): Declare.
5476 (S_GET_OTHER) Define as elf_s_get_other if not already
5478 (S_SET_OTHER): Only define when not already defined.
5479 (elf_obj_read_begin_hook): Declare.
5480 (obj_read_begin_hook): Define.
5481 (elf_obj_symbol_new_hook): Declare.
5482 (obj_symbol_new_hook): Define.
5485 * config/obj-multi.h: Add copyright header and protect against
5486 multiple inclusion. Add * to all function pointers.
5487 (OBJ_HEADER): If defined, include it rather than other defines
5489 (obj_frob_file_after_relocs): Test for NULL.
5490 (obj_symbol_new_hook): Here too.
5491 (obj_sec_sym_ok_for_reloc): And here.
5492 (S_GET_OTHER): Define.
5493 (S_GET_DESC): Define.
5494 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
5495 (OBJ_MAYBE_ELF): Update comment.
5497 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
5498 OBJ_AOUT preprocessor conditional and handle emulation by
5499 testing OUTPUT_FLAVOR.
5500 (i386_displacement): Here too.
5501 (md_section_align): Similarly here.
5502 (i386_target_format): Conditionally compile when more than one
5503 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
5504 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
5505 (i386_displacement): Here too.
5508 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
5509 Define TARGET_FORMAT for aout only when not multi.
5512 * config/te-multi.h: Delete file as it's identical to te-generic.h
5514 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
5516 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
5517 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
5520 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
5522 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
5525 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
5527 * config/tc-mips.c (mips_do_align): New function.
5528 * config/tc-mips.h (md_do_align): Define.
5530 2000-01-10 Philip Blundell <philb@gnu.org>
5532 * doc/c-arm.texi (ARM Options): Fix typo.
5533 (ARM-Chars): Correct description of `#'. Mention that `;' is a
5534 line separator for Linux.
5535 * doc/as.texinfo (Comments): Mention the ARM.
5537 2000-01-10 Philip Blundell <pb@futuretv.com>
5539 * configure.in (arm*-*-conix*): New target.
5540 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
5542 * configure: Regenerate.
5544 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5546 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
5547 (obj_elf_visibility): New function.
5549 * doc/as.texinfo (Visibility): New node: document visibility
5552 For older changes see ChangeLog-9899