1 2001-04-13 Jakub Jelinek <jakub@redhat.com>
3 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
4 handle SHF_MERGE and SHF_STRINGS.
5 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
6 (obj_elf_section): Allow additional argument specifying entity size.
7 * write.c (adjust_reloc_syms): Keep relocations against local symbols
10 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
14 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
16 * expr.c (operand): Pass &c to md_parse_name().
17 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
19 2001-04-07 Steven J. Hill <sjhill@cotw.com>
21 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
23 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
24 * Makefile.in: Regenerated.
26 * configure.in: Use traditional MIPS targets for Linux/MIPS.
27 * configure: Regenerated.
29 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
31 * config/tc-mn10300.c (xr_registers): Added `pc'.
33 2001-04-05 Alan Modra <alan@linuxcare.com.au>
35 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
36 * configure: Regenerate.
38 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
39 cases, and always return size based on current fr_subtype.
40 (md_begin): Move initialization of md_relax_table..
41 (md_relax_table): ..to static initializer. Set rlx_length for
42 UNDEF_WORD_DISP cases.
43 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
45 (md_relax_table): Likewise.
46 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
47 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
48 Set rlx_backward and rlx_forward to zero for unused states.
49 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
50 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
51 (UNCOND12, UNCOND32): Remove duplicate defines.
53 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
55 * config/tc-cris.c (md_estimate_size_before_relax) <case
56 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
57 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
58 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
59 Add cases to cover all relax states.
60 (cris_insn_first_word_frag): New.
61 (md_assemble): Call cris_insn_first_word_frag to get the first
62 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
63 end. Drop variable insn_size.
64 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
65 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
66 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
68 * write.c (write_object_file): Reset broken word state before
71 2001-03-31 Alan Modra <alan@linuxcare.com.au>
73 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
74 for one line if not already enabled.
75 * cond.c (s_elseif): Correct conditional assembly listing.
78 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
79 Don't abort on NULL current_cframe.
81 2001-03-30 Alan Modra <alan@linuxcare.com.au>
83 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
84 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
85 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
86 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
87 * config/obj-coff.c (do_relocs_for): Likewise.
88 (yank_symbols): Likewise.
89 (fixup_segment): Likewise.
90 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
91 (ppc_fix_adjustable): Likewise.
92 * config/tc-mips.c (md_convert_frag): Likewise.
93 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
94 * ehopt.c (eh_frame_convert_frag): Likewise.
95 * expr.c (make_expr_symbol): Likewise.
97 * frags.h (struct frag): Add last_fr_address. Reorder fields for
99 * symbols.c (resolve_symbol_value): Don't fix expression values
100 until relaxation is complete.
101 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
102 (S_GET_VALUE): Likewise, and return unresolved expression value.
103 * write.c (finalize_syms): New.
104 (relax_and_size_seg): Split into..
105 (relax_seg): New function, returns 1 if anything changed..
106 (size_seg): And the remainder of relax_and_size_seg.
107 (fixup_segment): Arrange for final resolution of sym values.
108 (adjust_reloc_syms): Likewise.
109 (write_object_file): Likewise, and repeatedly call relax_seg until
110 nothing more changes.
111 (relax_segment): Return 1 if anything changed. Use correct types
112 for rs_org `target' and `after'.
113 * write.h (finalize_syms): Declare.
114 (relax_segment): Update prototype.
116 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
117 do-nothing cases to switch to avoid abort on a second relaxation
118 pass, and tidy code a little.
119 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
120 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
121 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
122 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
123 (md_relax_table): Remove first four unused entries. Increment
124 rlx_length by one throughout table, and update comments to suit.
125 (md_estimate_size_before_relax): Return size of current variable
126 part of frag to reflect reality when relaxing more than once.
127 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
128 (COND32, UNCD32): Rename to DISP32 throughout.
129 (UNDEF_WORD_DISP): Renumber to 3.
130 (md_estimate_size_before_relax): Add extra do-nothing cases.
131 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
132 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
133 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
134 handle word and dword branches.
136 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
138 * config/tc-cris.h (tc_fix_adjustable): Allow only
139 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
140 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
141 example in comment to valid type.
143 2001-03-28 H.J. Lu <hjl@gnu.org>
145 * read.c (equals): Set to local for COFF only if it hasn't been
148 2001-03-28 Alan Modra <alan@linuxcare.com.au>
150 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
151 (md_begin): Use it when setting default architecture.
153 2001-03-27 Nick Papadonis <nick@coelacanth.com>
155 * read.c (equals): (for COFF) default symbols to being local.
157 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
159 * configure.in (cris-*-*): Change default emulation to criself.
160 (cris-*-*aout*): New rule.
161 * configure: Regenerate.
163 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
165 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
166 BFD_RELOC_390_GOTENT.
167 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
168 BFD_RELOC_390_GOTENT.
170 2001-03-26 Nick Clifton <nickc@redhat.com>
172 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
173 * config/tc-s390.c (s390_force_relocation): New function: Force
174 relocations for VTINHERIT relocs.
176 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
178 * doc/as.texinfo: Put @c man begin to generate the as man page.
179 When generating man, define all the variables. Re-organize some
180 options to obtain better indentation of man page.
181 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
182 (as.1): Build from as.texinfo.
183 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
185 2001-03-25 Alan Modra <alan@linuxcare.com.au>
187 * config/tc-i386.c (i386_scale): Accept an absolute expression for
188 scale factor, and return the end of the expression.
189 (i386_operand): Modify for above.
191 2001-03-23 Nick Clifton <nickc@redhat.com>
193 * doc/as.texinfo: Document --listing-XXX command line switches.
194 Explain why listings behave differently when -pipe is used.
196 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
198 * write.c (fix_new_exp): Print an error if passed a register.
200 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
202 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
203 (PIC_SUFFIX_CHAR): New macro.
204 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
206 (md_longopts): New option --pic.
207 (OPTION_PIC): Define.
208 (md_estimate_size_before_relax): Tweak longish comment.
209 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
210 (md_assemble): Handle a PIC relocation on prefix and normal
211 instruction operands.
212 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
213 "complex" operand expressions. Call frag_more outside
214 gen_cond_branch_32 parameter list.
215 (cris_process_instruction): Handle PIC relocs on parsed
216 operand expressions. Validize PIC reloc sizes.
217 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
218 (gen_bdap): Handle "complex" operand expressions.
219 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
220 ADD.D offset,PC as jump instruction if generating PIC. Generate
221 error instead of crashing on complex expressions.
222 (cris_number_to_imm): Add segT parameter. All callers changed.
223 Use segT parameter, not now_seg, for segment of fixup. Handle
224 PCREL relocations but check that they are fully resolved.
225 (md_parse_option): Handle OPTION_PIC.
226 (tc_gen_reloc): Handle PIC relocs.
227 (md_show_usage): Update for --pic.
228 (md_apply_fix3): Renamed from md_apply_fix.
229 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
230 (md_cris_force_relocation): Force relocation for PIC relocs.
232 * config/tc-cris.h: Tweak attribution.
233 (MD_APPLY_FIX3): Define.
234 (IS_CRIS_PIC_RELOC): New macro.
235 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
236 (tc_fix_adjustable): Don't adjust a globally visible symbol when
238 (tc_frob_symbol): Avoid emitting undefined symbols.
240 2001-03-20 Alan Modra <alan@linuxcare.com.au>
242 * frags.h (struct frag): Add relax_marker.
243 * write.c (is_dnrange): Delete.
244 (relax_frag): Use correct types for `aim', `target', `address'.
245 Delete `offset', `was_address'. Test `relax_marker' instead of
246 using fragile (and slow) address test.
247 (relax_segment): Init and flip `relax_marker'.
249 2001-03-19 Alan Modra <alan@linuxcare.com.au>
251 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
254 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
256 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
257 with 'Motorola specification for assembly language input standard'.
259 2001-03-17 Richard Henderson <rth@redhat.com>
261 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
262 (dwarf2_directive_loc): Don't use them.
263 (dwarf2_directive_file): Reject duplicate file definitions.
264 (get_filenum): Zero allocated memory.
265 (out_file_list): Complain about missing file definitions.
267 2001-03-17 Alan Modra <alan@linuxcare.com.au>
269 * read.c (do_org): Handle complex expressions.
270 * cgen.c (gas_cgen_finish_insn): Likewise.
272 2001-03-15 David Mosberger <davidm@hpl.hp.com>
274 * config/tc-ia64.c (md): New member keep_pending_output.
275 (ia64_flush_pending_output): Flush only if md.keep_pending_output
277 (dot_xdata): Turn on md.keep_pending_output for the duration of
279 (dot_xfloat_cons): Ditto.
280 (dot_xstringer): Ditto.
281 (dot_xdata_ua): Ditto.
282 (dot_xfloat_cons_ua): Ditto.
284 2001-03-15 Jim Wilson <wilson@redhat.com>
286 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
289 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
291 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
293 2001-03-15 DJ Delorie <dj@redhat.com>
295 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
296 blindly freeing string if it isn't at the top of the obstack.
298 2001-03-13 Alan Modra <alan@linuxcare.com.au>
300 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
301 (NUM_FLAG_CODE): Define.
302 (lex_got): New function.
303 (got_reloc): New global var.
304 (x86_cons_fix_new): New function.
305 (x86_cons): New function.
306 (i386_immediate): Use lex_got here, replacing inline code. Change
307 "ignoring junk.." error message to "junk.."
308 (i386_displacement): Likewise.
309 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
311 (TC_CONS_FIX_NEW): Define.
312 (x86_cons_fix_new): Declare.
314 2001-03-12 Nick Clifton <nickc@redhat.com>
316 * config/tc-arm.c (md_begin): Always set machine type based on
319 2001-03-07 Alan Modra <alan@linuxcare.com.au>
321 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
322 (md_assemble) <smallest displacement>: Use correct field of i.op[]
324 <JumpInterSegment output>: Use correct i.disp_reloc[].
325 <immediate output>: Likewise.
327 2001-03-06 Nick Clifton <nickc@redhat.com>
329 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
332 2001-03-06 Igor Shevlyakov <igor@windriver.com>
334 * config/tc-m68k.c : Add 5407 to archs[] table.
335 (HAVE_LONG_BRANCH): Add mcf5407.
336 (select_control_regs): Recognize 5407.
338 2001-03-02 Dave Brolley <brolley@redhat.com>
340 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
343 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
345 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
346 (gen_to_words): Print warnings if NaNs are found and the target CPU
347 does not support them. Allow largest exponent to be used in normal
348 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
350 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
352 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
353 anymore since we use bfd_elf_generic_reloc now.
354 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
356 2001-02-27 Alan Modra <alan@linuxcare.com.au>
358 * configure.in (BFD_VERSION): New.
359 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
360 * configure: Regenerate.
361 * Makefile.am: Run "make dep-am"
362 * Makefile.in: Regenerate.
363 * doc/Makefile.in: Regenerate.
365 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
367 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
368 SEC_NEVER_LOAD when the 'n' flag is used.
369 Add SEC_NEVER_LOAD to matchflags.
371 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
373 * symbols.c (decode_local_label_name): Initialize message_format
374 only when an error is reported (perf pb due to I18N).
376 2001-02-23 H.J. Lu <hjl@gnu.org>
378 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
379 BFD_ASSEMBLER is not defined.
381 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
383 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
384 done if it's against a symbol.
386 2001-02-22 Timothy Wall <twall@cygnus.com>
388 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
389 target formats if applicable.
390 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
391 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
392 * Makefile.in: Regenerated.
393 * configure.in: Added configuration for ia64-*-aix*.
394 * configure: Regenerated.
396 2001-02-21 David Mosberger <davidm@hpl.hp.com>
398 * config/tc-ia64.c (enum operand_match_result): New type.
399 (operand_match): Change return type to operand_match_result.
400 Fix all returns appropriately, adding support for returning the
402 (parse_operands): New locals result, error_pos, out_of_range_pos,
403 curr_out_of_range_pos. Rewrite operand matching loop to give better
406 2001-02-21 David Mosberger <davidm@hpl.hp.com>
408 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
409 (dot_proc): Clear unwind.prologue_count to zero.
410 (dot_prologue): Increment unwind.prologue_count.
411 (dot_restore): If second operand is omitted, use
412 unwind.prologue_count -1 for "ecount" (# of additional regions to
413 pop). Decrement unwind.prologue_count by number of regions
416 2001-02-21 Nick Clifton <nickc@redhat.com>
418 * doc/as.texinfo (Section): Note that some flags to the COFF
419 version of .section remove attributes rather than setting them.
421 2001-02-20 Kazu Hirata <kazu@hxi.com>
423 * config/tc-pdp11.c: Fix formatting.
424 * config/tc-pdp11.h: Likewise.
426 2001-02-20 Bo Thorsen <bo@suse.de>
428 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
431 2001-02-18 David O'Brien <obrien@FreeBSD.org>
433 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
434 all FreeBSD platforms should look the same at this level.
435 * configure: Rebuilt.
436 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
438 2001-02-18 lars brinkhoff <lars@nocrew.org>
440 * Makefile.am: Add PDP-11 target.
441 * configure.in: Likewise.
442 * config/tc-pdp11.c: New file.
443 * config/tc-pdp11.h: New file.
444 * doc/Makefile.am: Add PDP-11 documentation.
445 * doc/all.texi: Likewise.
446 * doc/as.texinfo: Likewise.
447 * doc/c-pdp11.texi: New file.
449 2001-02-16 matthew green <mrg@redhat.com>
451 * gas/cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
453 2001-02-13 Jim Wilson <wilson@redhat.com>
455 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
456 reloc instead of a 0 reloc.
457 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
459 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
461 2001-02-13 Ian Lance Taylor <ian@zembu.com>
463 * write.c (is_dnrange): Stop as soon as the address becomes
465 (relax_frag): Add segment parameter. Only call symbol_get_frag
466 once. Only call is_dnrange if the symbol is in the same segment,
467 and the symbol address is larger.
468 (relax_segment): Pass segment to md_relax_frag and relax_frag.
469 * write.h (relax_frag): Update declaration.
470 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
472 * config/tc-m32r.c (m32r_relax_frag): Likewise.
473 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
474 (m32r_relax_frag): Update declaration.
475 * config/tc-mips.h (md_relax_frag): Add segment parameter.
476 * config/tc-tic54x.h (md_relax_frag): Likewise.
477 * doc/internals.texi (CPU backend): Update documentation for
480 2001-02-13 Alan Modra <alan@linuxcare.com.au>
482 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
483 Mention effect of < 386 architectures on jump promotion.
484 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
486 * config/tc-i386.c (no_cond_jump_promotion): New.
487 (set_cpu_arch): Parse "jumps" arch modifier.
488 (insn_size): Modify usage comment.
489 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
490 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
491 (TYPE_FROM_RELAX_STATE): New define.
492 (UNCOND_JUMP, COND_JUMP): Renumber.
493 (md_relax_table): Reorder to suit.
494 (COND_JUMP86): New define.
495 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
496 (md_assemble): Create frag var for jumps of max size, encode relax
497 state for COND_JUMP86.
498 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
499 leave conditional jumps small if no_cond_jump_promotion.
500 (md_convert_frag): Likewise.
502 * expr.c (operator): Don't bump input_line_pointer for two char
503 operators. Instead return operator size via new param num_chars.
504 (expr): Use above to parse multi-char operators correctly.
506 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
508 * config/tc-i386.c (i386_displacement): Fix handling of
509 BFD_RELOC_X86_64_GOTPCREL.
510 (i386_validate_fix): Likewise.
512 2001-02-12 Philip Blundell <pb@futuretv.com>
514 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
515 ldrt/strt instructions.
517 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
519 * config/tc-mips.c (macro): For M_LA_AB emit a
520 BFD_RELOC_MIPS_CALL16 relocation or a
521 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
522 BFD_RELOC_MIPS_GOT16 and
523 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
524 loading the jump register when generating SVR4_PIC code.
526 2001-02-10 Chris Demetriou <cgd@broadcom.com>
528 * configure.in: Make 'mipself' and 'mipsecoff' emulations
529 map to MIPS-specific files, as they used to do before the
530 change on 2000-05-21.
531 * configure: Regerate.
533 2001-02-10 Chris Demetriou <cgd@broadcom.com>
535 * config/tc-mips.c (md_parse_option): Don't try to compile
536 ELF-only option code if not ELF.
538 2001-02-08 David Mosberger <davidm@hpl.hp.com>
540 * config/tc-ia64.h (md_elf_section_type): New macro.
541 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
542 (they're now handled via ia64_elf_section_type.
544 * config/tc-ia64.c (unwind): New members saved_text_seg,
545 saved_text_subseg, and force_unwind_entry.
546 (optimize_unw_records): New function to optimize away unnecessary
548 (ia64_elf_section_type): New function.
549 (output_unw_records): Generate unwind info only if the size is
550 non-zero or if it's forced for some other reason (e.g.,
551 handlerdata or a personality routine).
552 (generate_unwind_image): Don't switch back to previous
553 section---stay inside the unwind info section instead so that
554 handlerdata that may follow goes into the right place.
555 (dot_handlerdata): Force generation of unwind entry and save the
556 current active text segment before generating unwind image.
557 (dot_unwentry): Force generation of unwind entry.
558 (dot_personality): Ditto.
559 (dot_endp): Generate unwind table entry only if there is
560 some unwind info or the unwind entry was forced.
562 * config/tc-ia64.c (make_unw_section_name): New macro to form
564 (generate_unwind_image): Add "text_name" argument. Use it to
565 form unwind section name.
566 (dot_handlerdata): Determine current segment (section) name and
567 pass it to generate_unwind_image().
568 (dot_endp): Determine current segment (section) name and use
569 it to determine the appropriate unwind section name.
570 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
571 n, fill, and max arguments.
573 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
575 * Makefile.am: Add linux target for S/390.
576 * configure.in: Likewise.
577 * config/tc-s390.c: New file.
578 * config/tc-s390.h: New file.
580 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
582 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
583 2byte, 4byte and 8byte.
585 2001-02-08 Alan Modra <alan@linuxcare.com.au>
587 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
588 md_number_to_chars with size > sizeof (valueT).
590 2001-02-06 H.J. Lu <hjl@gnu.org>
592 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
593 there is no relocation.
595 2001-02-06 H.J. Lu <hjl@gnu.org>
597 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
599 * config/tc-ia64.c (md_parse_option): Only accept the valid
600 ia64 options on "-axxx".
602 2001-02-05 Jim Wilson <wilson@redhat.com>
604 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
605 aborting for invalid operands.
607 2001-02-06 Alan Modra <alan@linuxcare.com.au>
609 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
610 than via pointer. Update all callers.
611 (UNWIND_LOW32): Define.
612 (UNWIND_HIGH32): Define.
613 (pa_build_unwind_subspace): Use the above macros instead of dumping
614 bitfields directly. Call frag_more once rather than multiple times.
615 (md_assemble): Use UNWIND_LOW32.
617 (pa_procend): Likewise.
618 (process_exit): Use UNWIND_HIGH32.
620 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
622 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
623 function to select the header according to the cpu.
624 (md_after_pass_hook, md_do_align): Remove.
625 (md_cleanup, m68hc11_cleanup): Remove.
626 (md_pcrel_from_section): Declare.
627 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
628 (build_jump_insn, build_insn): Likewise.
629 (m68hc11_listing_header): New function.
630 (m68hc11_cleanup): Remove.
632 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
634 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
635 symbols because there is no support for shared libraries and these
636 symbols can't be overridden (unless they are weak).
638 2001-02-01 Momchil Velikov <velco@fadata.bg>
640 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
641 for the compilation unit with a zero byte.
643 2001-01-30 Alan Modra <alan@linuxcare.com.au>
645 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
646 destinations. Correct range check for 17 and 22 bit branches.
648 2001-01-25 Nick Clifton <nickc@redhat.com>
650 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
651 still set. Issue an error message instead.
652 (md_estimate_size_before_relax): Delete unused variable
653 'buffer_address'. Fixup parentheses around if statement.
655 2001-01-23 Kazu Hirata <kazu@hxi.com>
657 * as.c: Fix formatting.
659 * messages.c: Likewise.
661 * symbols.c: Likewise.
663 2001-01-23 Ben Elliston <bje@redhat.com>
665 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
667 2001-01-22 Kazu Hirata <kazu@hxi.com>
669 * config/tc-alpha.c: Fix formatting.
671 2001-01-19 Kazu Hirata <kazu@hxi.com>
673 * config/tc-alpha.c: Fix formatting.
675 2001-01-18 Kazu Hirata <kazu@hxi.com>
677 * config/tc-alpha.c: Fix formatting.
679 2001-01-18 Nick Clifton <nickc@redhat.com>
681 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
683 (stm_flags): Remove redundant bit from "ed" and "da" flags.
685 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
687 * configure.in (cpu_type, arch): Match i386 too.
688 * configure: Rebuilt.
690 2001-01-16 Kazu Hirata <kazu@hxi.com>
692 * config/tc-i386.c: Fix formatting.
694 2001-01-16 Alan Modra <alan@linuxcare.com.au>
696 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
697 relocs for .PARISC.unwind section.
699 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
700 depending on section flags, not just for .text.
702 2001-01-15 Jim Wilson <wilson@redhat.com>
704 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
705 not immediately followed by an instruction.
707 2001-01-15 Kazu Hirata <kazu@hxi.com>
709 * config/tc-m68hc11.c: Fix formatting.
711 2001-01-15 Nick Clifton <nickc@redhat.com>
713 * symbols.c (colon): Change 'already defined symbol' from a
714 fatal error to an ordinary error. There is no reason why this
715 error should be fatal.
717 * message.c (as_fatal): Delete output file, if one has been
720 2001-01-14 Alan Modra <alan@linuxcare.com.au>
722 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
724 2001-01-14 Kazu Hirata <kazu@hxi.com>
726 * config/tc-alpha.c: Fix formatting.
727 * config/tc-arc.c: Likewise.
728 * config/tc-arc.h: Likewise.
729 * config/tc-d10v.c: Likewise.
730 * config/tc-i370.c: Likewise.
731 * config/tc-i386.c: Likewise.
732 * config/tc-i960.c: Likewise.
733 * config/tc-m68k.c: Likewise.
734 * config/tc-ppc.c: Likewise.
735 * config/tc-sparc.c: Likewise.
736 * config/tc-tahoe.c: Likewise.
737 * config/tc-vax.c: Likewise.
739 * config/tc-arc.c: Fix formatting.
741 * config/tc-arc.c: Fix formatting.
743 2001-01-14 Alan Modra <alan@linuxcare.com.au>
745 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
746 both 32 and 64 bit ELF.
748 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
749 and don't bother storing `m' for "ce" completer. Tidy handling of
750 'J' and 'K' operands to suit. Handle '<' and '>' operands.
752 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
754 * config/tc-i386.h (TARGET_MACH): New macro.
755 (i386_mach): Declare.
756 * config/tc-i386.c (i386_mach): New function.
758 2001-01-13 Philip Blundell <philb@gnu.org>
760 * doc/as.texinfo: Fix spelling and cross-references.
762 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
763 character for all systems, not just GNU/Linux. Make it explicit
764 that `-k' doesn't affect code generation, just ELF flags.
766 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
768 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
771 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
773 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
775 2001-01-12 Nick Clifton <nickc@redhat.com>
777 * as.c (print_args): Update copyright date to 2001.
779 2001-01-12 Peter Targett <peter.targett@arccores.com>
781 * doc/c-arc.texi: New file.
782 Some sections to be expanded.
784 2001-01-12 Alan Modra <alan@linuxcare.com.au>
786 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
787 (md_parse_option): Always accept "--32".
789 2001-01-11 Peter Targett <peter.targett@arccores.com>
791 * as.h (TC_ARC): Ensure struc-symbol.h included.
792 * as.c (dwarf2dbg.h): Include to remove implicit declaration
794 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
795 (TARGET_SYMBOL_FIELDS) added.
797 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
798 * doc/c-arc.texi: New file.
799 Some sections to be expanded.
800 * doc/as.texinfo: Update command-line options.
801 Removed outdated text for ARC dependant features, instead include
802 text from above file.
804 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
805 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
808 * config/tc-arc.c: New updated configuration for
809 ARC, including selection of core variants, and extensibility of
810 instructions, registers etc. through directives.
812 * config/tc-arc.c (arc_extinst): Minor corrections for
814 (arc_common) Likewise. Make alignment argument optional for local
815 symbols also, with default of zero.
817 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
819 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
820 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
821 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
822 and fix_new_exp() instead.
823 (md_convert_frag): For indexed post byte use the symbol value
824 rather than the displacement.
825 (md_relax_table): Fix indexed offset relax.
827 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
829 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
831 (relaxable_symbol): New function.
833 2001-01-11 Andreas Jaeger <aj@suse.de>
835 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
838 2001-01-10 Nick Clifton <nickc@redhat.com>
840 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
841 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
843 2001-01-10 Nick Clifton <nickc@redhat.com>
845 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
846 character used to dollar local symbols.
847 (LOCAL_LABEL_CHAR): New constant - the magic character used to
849 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
850 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
852 Use LOCAL_LABEL_CHAR.
853 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
854 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
855 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
857 2001-01-08 Bo Thorsen <bo@suse.de>
859 * config/tc-i386.c (i386_immediate, i386_displacement):
862 2001-01-07 Ian Lance Taylor <ian@zembu.com>
864 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
867 2001-01-07 Philip Blundell <philb@gnu.org>
869 * doc/as.texinfo (Bug Reporting): Update email address for
873 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
875 * configure.in: Define DEFAULT_ARCH for i386.
876 * config/tc-i386.c (md_assemble): Return after the error message;
877 move testing for 64bit operands to proper place.
879 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
881 * doc/as.texinfo: Document '#' as comment character for i386 and
882 x86_64. Add AMD x86-64 into menu of machine dependent information.
884 * doc/c-i386.texi: Document x86_64 extensions.
886 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
888 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
890 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
892 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
893 * NEWS: Add note about Pentium4 support.
895 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
897 * config/tc-i387.c (pi, pte, pt): Update.
898 (type_names): Add new types.
900 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
902 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
903 CpuUnknown): Renumber
904 (CpuP4, CpuSSE2): New.
905 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
907 2001-01-03 Philip Blundell <pb@futuretv.com>
909 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
911 (alpha_fix_adjustable): Likewise.
912 (md_apply_fix): Likewise.
914 2000-12-31 H.J. Lu <hjl@gnu.org>
916 * listing.c (listing_message): Allocate string only if it is
919 * configure: Rebuild.
921 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
923 * doc/internals.texi (Relaxing with a table) <after relaxation>:
924 Point out caveats with generating fixups for the opcode in a frag.
926 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
928 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
931 2000-12-29 H.J. Lu <hjl@gnu.org>
933 * listing.c (calc_hex): Print the variable part only if the
934 fragment type is rs_fill.
936 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
938 * doc/internals.texi (tc_conditional_pseudoop,
939 TC_LINKRELAX_FIXUP): Fix typos.
941 2000-12-28 Richard Henderson <rth@redhat.com>
943 * write.c (subsegs_finish): Fix thinko last change -- don't
944 "optimize" the alignment == 0 case.
946 2000-12-28 Richard Henderson <rth@redhat.com>
948 * as.h (rs_align_test): New.
949 * frags.c (NOP_OPCODE): Move default from read.c.
950 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
951 (frag_align_code): New.
952 * frags.h (frag_align_code): Declare.
953 * read.c (NOP_OPCODE): Remove.
954 (do_align): Use frag_align_code.
955 * write.c (NOP_OPCODE): Remove.
956 (get_recorded_alignment): New.
957 (cvt_frag_to_fill): Handle rs_align_test.
958 (relax_segment): Likewise.
959 (subsegs_finish): Align last subseg in section to the
960 section alignment. Use frag_align_code.
961 * write.h (get_recorded_alignment): Declare.
962 * config/obj-coff.c (size_section): Handle rs_align_test.
963 (fill_section, fixup_mdeps): Likewise.
964 (write_object_file): Use frag_align_code.
966 * config/tc-alpha.c (alpha_align): Use frag_align_code.
967 (alpha_handle_align): New.
968 * config/tc-alpha.h (HANDLE_ALIGN): New.
969 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
971 * config/tc-i386.h (md_do_align): Use frag_align_code.
972 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
974 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
975 (ia64_handle_align): New.
976 * config/tc-ia64.h (HANDLE_ALIGN): New.
977 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
979 * config/tc-m32r.c (m32r_do_align): Remove.
980 (m32r_handle_align): New.
981 (fill_insn): Use frag_align_code.
982 * config/tc-m32r.h (md_do_align): Remove.
983 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
984 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
985 * config/tc-mips.c, config/tc-mips.h: Similarly.
987 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
988 (sh_handle_align): Likewise. Handle rs_align_code.
989 (sh_do_align): Remove.
990 * config/tc-sh.h (md_do_align): Remove.
991 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
993 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
994 (sparc_handle_align): Likewise. Handle rs_align_code.
995 * config/tc-sparc.h (md_do_align): Remove.
996 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
998 2000-12-22 DJ Delorie <dj@redhat.com>
1000 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
1001 when we assemble the first half of a pair.
1003 2000-12-22 H.J. Lu <hjl@gnu.org>
1005 * config/tc-i386.c (reloc): Update the macro for non-bfd
1007 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
1009 2000-12-22 H.J. Lu <hjl@gnu.org>
1011 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
1013 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
1015 * config/tc-i386.h (i386_target_format): Define even for ELFs.
1016 (QWORD_MNEM_SUFFIX): New macro.
1017 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
1019 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
1020 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
1022 (Size64, No_qSuf, NoRex64, Rex64): New macros.
1023 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
1024 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
1025 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
1026 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
1028 (Reg, WordReg): Add Reg64.
1029 (Imm): Add Imm32S and Imm64.
1031 (Disp): Add Disp64 and Disp32S.
1032 (AnyMem): Add Disp32S.
1033 (RegRex, RegRex64): New macros.
1034 (rex_byte): New type.
1035 * config/tc-i386.c (set_16bit_code_flag): Kill.
1036 (fits_in_unsigned_long, fits_in_signed_long): New functions.
1037 (reloc): New parameter "signed"; support x86_64.
1038 (set_code_flag): New.
1039 (DEFAULT_ARCH): New macro; default to "i386".
1040 (default_arch): New static variable.
1041 (struct _i386_insn): New fields Operand_PCrel; rex.
1042 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
1043 (flag_code): New enum and static variable.
1044 (use_rela_relocations): New static variable.
1045 (flag_code_names): New static variable.
1046 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
1047 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
1049 (i386_align_code): Return plain "nop" for x86_64.
1050 (mode_from_disp_size): Support Disp32S.
1051 (smallest_imm_type): Support Imm32S and Imm64.
1052 (offset_in_range): Support size of 8.
1053 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
1054 (md_pseudo_table): Add "code64"; use set_code_flat.
1055 (md_begin): Emit sane error message on hash failure.
1056 (tc_i386_fix_adjustable): Support x86_64 relocations.
1057 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
1058 instructions supported on particular arch just partially,
1059 output of 64bit immediates, handling of Imm32S and Disp32S type.
1060 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
1061 (i386_displacement): Likewise.
1062 (i386_index_check): Cleanup; support 64bit addresses.
1063 (md_apply_fix3): Support x86_64 relocation and rela.
1064 (md_longopts): Add "32" and "64".
1065 (md_parse_option): Add OPTION_32 and OPTION_64.
1066 (i386_target_format): Call even for ELFs; choose between
1067 elf64-x86-64 and elf32-i386.
1068 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
1069 (tc_gen_reloc): Support rela relocations and x86_64.
1070 (intel_e09_1): Support QWORD.
1072 2000-12-15 Diego Novillo <dnovillo@redhat.com>
1074 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
1075 it's not an offset expression.
1076 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
1077 keep the braces '[' and ']' in the output string.
1078 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
1079 != FLAT. There is no such op_modifier.
1081 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1083 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
1086 2000-12-13 Kazu Hirata <kazu@hxi.com>
1088 * as.h: Fix formatting.
1090 * dwarf2dbg.c: Likewise.
1091 * input-scrub.c: Likewise.
1094 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
1096 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
1097 configure: Regenerate.
1099 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1101 * dwarf2dbg.c: #include <limits.h> only if it exists.
1103 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
1105 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
1106 (md_apply_fix): Here too.
1108 2000-12-12 Jim Wilson <wilson@redhat.com>
1110 * config/tc-ia64.h (ia64_init): Add prototype.
1112 2000-12-12 H.J. Lu <hjl@gnu.org>
1114 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
1116 * read.h (outputting_stabs_line_debug): Change it to int.
1117 * stabs.c (outputting_stabs_line_debug): Likewise.
1119 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
1121 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
1122 the address of a function result.
1124 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1126 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
1127 (md_assemble): Call dwarf2_emit_insn.
1128 (shlib): Fix typo SHILB -> SHLIB.
1129 (md_parse_option): Likewise.
1130 (ppc_elf_validate_fix): Likewise:
1131 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1133 2000-12-12 Nick Clifton <nickc@redhat.com>
1135 * cgen.h: Fix formatting.
1136 * input-scrub.c: Fix formatting.
1137 * macro.c: Fix formatting.
1138 * config/tc-mips.c: Fix formatting.
1139 * doc/c-mips.texi: Fix formatting.
1141 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
1143 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
1144 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
1146 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
1148 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
1151 * i386.h (*_Suf): Remove No_dSuf.
1152 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
1154 (i386_optab): Remove 'd' in the suffixes.
1156 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
1158 * config/tc-i386.c (T_SHORT): Undefine before defining.
1160 2000-12-05 Kazu Hirata <kazu@hxi.com>
1162 * config/tc-mips.c: Fix formatting.
1164 2000-12-04 Matthew Hiller <hiller@redhat.com>
1166 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
1167 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
1168 (md_show_usage): Ditto.
1169 (md_parse_option): Ditto.
1170 (d10v_cleanup): Writes pending instruction only if
1171 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
1172 Fix compile time warning messages.
1174 * doc/c-d10v.texi: Documents new options.
1176 2000-12-04 Matthew Hiller <hiller@redhat.com>
1178 * stabs.c (outputting_stabs_line_debug): New variable.
1179 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
1180 function entry and unset at function exit.
1182 * read.h (outputting_stabs_line_debug): New extern declaration.
1184 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
1186 * dwarf2dbg.c: Fix compile time warning messages.
1188 2000-12-03 Kazu Hirata <kazu@hxi.com>
1190 * config/tc-a29k.c: Fix formatting.
1191 * config/tc-alpha.c: Likewise.
1192 * config/tc-arm.c: Likewise.
1193 * config/tc-cris.c: Likewise.
1194 * config/tc-hppa.c: Likewise.
1195 * config/tc-i370.c: Likewise.
1196 * config/tc-i386.c: Likewise.
1197 * config/tc-i860.c: Likewise.
1198 * config/tc-i960.c: Likewise.
1199 * config/tc-ia64.c: Likewise.
1200 * config/tc-m68hc11.c: Likewise.
1201 * config/tc-m68k.c: Likewise.
1202 * config/tc-m88k.c: Likewise.
1203 * config/tc-pj.c: Likewise.
1204 * config/tc-ppc.c: Likewise.
1205 * config/tc-sh.c: Likewise.
1206 * config/tc-sparc.c: Likewise.
1207 * config/tc-tahoe.c: Likewise.
1208 * config/tc-vax.c: Likewise.
1210 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1212 * config/tc-mips.c (mips_ip): When calculating offsets,
1213 don't accept as constant the difference between the
1214 addresses of symbols in two different sections.
1216 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
1218 (validate_mips_insn): Likewise. Also, update 'B' operand
1219 specifier to use OP_*_CODE20 constants and delete 'm' operand
1221 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
1222 operand specifiers. Change warning generated by 'B' operand
1223 specifier to reflect its new multi-purpose usage.
1225 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
1226 -1, and update comment.
1227 (file_mips_isa): Likewise.
1228 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
1229 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
1230 ISA_* constants rather than hard-coded numbers.
1231 (mips_cpu_info): New structure.
1232 (mips_cpu_info_table): New table describing CPU and ISA names
1234 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
1235 mips_cpu_info_from_cpu): New functions.
1236 (mips_isa_to_str): New function to get string for ISA name.
1237 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
1238 return const char *.
1239 (md_begin): Redo CPU and ISA selection logic, using
1240 mips_cpu_info_from_*. Convert to use ISA_* constants rather
1241 than hard-coded numbers.
1242 (append_insn, mips_emit_delays, macro, macro2): Convert to use
1243 ISA_* constants rather than hard-coded numbers.
1244 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
1245 (md_longopts): Delete OPTION_NO_MIPS32.
1246 (md_parse_option): Convert to use ISA_* constants rather than
1247 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
1248 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
1249 to use strcasecmp to recognize "default" and to use
1250 mips_cpu_info_from_name to get CPU numbers from argument.
1251 (md_show_usage): Move -mips32 so it's with the rest of the ISA
1252 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
1254 (s_mipsset): Accept ISA value 32.
1255 * doc/as.texinfo: Clean up MIPS options summary slightly,
1256 remove -no-mips32. Add note about -mips4 and -mips32
1257 specifying those ISA levels. Delete -mips32 and -no-mips32
1258 cpu flag descriptions.
1259 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
1260 up the supported CPU switch list, and replace 4Kc, 4Km, and
1261 4Kp entries with a single mips32-4k entry. Note that you can
1264 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
1266 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
1268 (md_parse_option): Add cases for OPTION_MIPS5 and
1270 (md_show_usage): Mention -mips5 and -mips64 arguments.
1271 (s_mipsset): Add cases for MIPS5 and MIPS64.
1272 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
1274 * doc/as.texinfo: Mention -mips5 and -mips64 options
1276 * doc/c-mips.texi: Likewise. Also update introduction
1277 and ".set" usage information.
1279 * config/tc-mips.c (md_show_usage): Add "sb1" to the
1281 (mips_cpu_info_table): Add SB-1 entries.
1282 * doc/c-mips.texi: Add "sb1" to the list of CPUs
1283 known to the -mcpu option.
1285 * doc/as.texinfo: Correct description of MIPS -mcpu
1286 option, by copying some of the text from doc/c-mips.texi.
1288 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1290 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
1292 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1293 (sparc*-*-rtems*): Switched from a.out to ELF.
1294 * configure: Regenerate.
1295 * config.in: Regenerate.
1296 * Makefile.in: Regenerate.
1297 * aclocal.m4: Regenerate.
1298 * po/gas.pot: Regenerate.
1300 2000-11-30 Philip Blundell <pb@futuretv.com>
1302 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
1303 even in non BFD_ASSEMBLER case.
1305 2000-11-30 Diego Novillo <dnovillo@redhat.com>
1307 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
1310 2000-11-29 Richard Henderson <rth@redhat.com>
1312 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
1313 until dwarf2_finish; use relaxation to get cross-fragment offsets;
1314 thread multiple subsegments properly; handle multiple code
1315 sections properly; emit proper compilation unit info for assembler
1316 generated debugging.
1318 * as.h (enum _relax_state): Add rs_dwarf2dbg.
1319 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
1320 (dwarf2dbg_estimate_size_before_relax): Declare.
1321 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
1322 * write.c: Include dwarf2dbg.h.
1323 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
1324 (relax_segment): Likewise.
1326 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
1328 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
1329 jump>: Use as_bad_where instead of as_bad. Tweak error message
1330 accordingly. Stabilize frag by updating fix part and resetting
1332 <undefined symbol, unconditional jump>: Ditto.
1333 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
1334 indexing is_end_of_line[].
1335 (md_assemble): Initialize size to 0.
1336 (md_section_align): Mark parameter seg as unused.
1337 (parse_reg): Parse names case-insensitively.
1339 2000-11-28 Kazu Hirata <kazu@hxi.com>
1341 * config/obj-aout.h: Fix formatting.
1342 * config/obj-bout.h: Likewise.
1343 * config/obj-coff.c: Likewise.
1344 * config/obj-coff.h: Likewise.
1345 * config/obj-elf.h: Likewise.
1346 * config/obj-som.h: Likewise.
1347 * config/obj-vms.c: Likewise.
1348 * config/obj-vms.h: Likewise.
1349 * config/tc-h8300.h: Likewise.
1350 * config/tc-ns32k.h: Likewise.
1351 * config/tc-sparc.h: Likewise.
1352 * config/tc-tic54x.h: Likewise.
1353 * config/tc-z8k.h: Likewise.
1355 2000-11-28 Nick Clifton <nickc@redhat.com>
1357 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
1358 License is present in the sources, but not the output, and
1359 also available from the GNU website.
1360 (GNU Free Documentation License): Comment out this section.
1362 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
1364 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
1365 targets. Remove i860 from valid a.out targets.
1366 * Makefile.in: Regenerate.
1368 * config/tc-cris.c: Include dwarf2dbg.h.
1369 (md_pseudo_table): Add .file and .loc.
1370 (md_assemble): Call dwarf2_emit_insn if generating ELF.
1371 (s_cris_file, s_cris_loc): New.
1372 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1373 * Makefile.am: Regenerate dependencies.
1374 * Makefile.in: Regenerate.
1376 2000-11-28 Alan Modra <alan@linuxcare.com.au>
1378 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
1379 (MRI_MUL_PRECEDENCE): Likewise.
1380 (op_rank): Fix a comment typo.
1382 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1384 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
1386 (get_operand): Fix analysis for movw/movb instructions.
1388 2000-11-24 Nick Clifton <nickc@redhat.com>
1390 * configure.in (xscale-elf): Add target.
1391 (xscale-coff): Add target.
1392 * configure: Regenerate.
1394 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
1396 (ARM_EXT_XSCALE): New ARM architecture extension.
1397 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
1398 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
1399 (ARM_THUMB): Rename to ARM_EXT_THUMB.
1400 (ARM_ARCH_V4): Remove processor from architecture.
1401 (ARM_ARCH_3M): New architecutre definition.
1402 (ARM_ARCH_V5TE): New architecutre definition.
1403 (ARM_ARCH_XSCALE): New architecutre definition.
1404 (CPU_DEFAULT): Allow to be defaulted to XScale.
1405 (atpcs): New boolean variable.
1406 (ldr_flags): Support 'd' flag for double word loads.
1407 (str_flags): Support 'd' flag for double word stored.
1408 (do_mia): New function.
1409 (do_mar): New function.
1410 (do_mra): New function.
1411 (do_pld): New function.
1412 (do_ldrd): New function.
1413 (do_blx): New function.
1414 (do_bkpt): New function.
1415 (do_clz): New function.
1416 (do_lstc2): New function.
1417 (do_cdp2): New function.
1418 (do_t_blx): New function.
1419 (do_t_bkpt): New function.
1420 (do_smla): New function.
1421 (do_smlal): New function.
1422 (do_smul): New function.
1423 (do_qadd): New function.
1424 (do_co_reg2c): New function.
1425 (LONGEST_INSN): Redefine to 7.
1427 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
1428 command line switches.
1430 2000-11-22 Jim Wilson <wilson@redhat.com>
1432 * config/tc-ia64.c (pseudo_func): Add missing initializers.
1433 (struct rsrc): Make line unsigned.
1434 (gr_values): Add missing initializer.
1435 (SLOT_NUM_NOT_SET): Add unsigned cast.
1436 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
1437 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
1438 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
1439 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
1440 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
1441 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
1442 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
1443 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
1444 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
1445 Add ATTRIBUTE_UNUSED to unused parameters.
1446 (convert_expr_to_ab_reg): Add parens.
1447 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
1448 (dot_prologue): Initialize grsave when declared.
1449 (md_pseudo_table): Add missing initializers.
1450 (operand_match): Add casts to bfd_vma.
1451 (emit_one_bundle): Delete unused local prev. Make required_template
1453 (specify_resource): Cast i to unsigned.
1454 (note_register_values): Use fprintf_vma.
1455 (print_dependency): Likewise.
1457 2000-11-21 Jim Wilson <wilson@redhat.com>
1459 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
1460 for unwind info section.
1461 (dot_endp): Likewise for unwind section.
1463 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
1466 2000-11-21 Jakub Jelinek <jakub@redhat.com>
1468 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
1469 (output_insn): Call dwarf2_emit_insn.
1470 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1472 2000-11-17 Richard Henderson <rth@redhat.com>
1474 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
1475 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
1476 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
1478 2000-11-17 Nick Clifton <nickc@redhat.com>
1480 * config/tc-arm.c (md_pseudo_table): Add support for .line and
1483 2000-11-17 Richard Henderson <rth@redhat.com>
1485 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
1487 2000-11-17 Richard Henderson <rth@redhat.com>
1489 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
1490 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
1491 tri-state definition of alpha_flag_mdebug.
1492 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
1493 (s_alpha_file): Store first .file directive.
1494 (s_alpha_stab): New.
1495 (md_pseudo_table): Add stabs and stabn.
1497 2000-11-17 Richard Henderson <rth@redhat.com>
1499 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
1501 2000-11-17 Richard Henderson <rth@redhat.com>
1503 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
1504 (main): Call dwarf2_finish.
1505 * as.h (debug_type): Clarify documentation of the meaning
1507 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
1508 (print_stats): Fix parenthesis problem.
1509 (now_subseg_size): New.
1510 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
1511 (dwarf2_directive_file): Don't set debug_type.
1512 (dwarf2_where): Honor DEBUG_DWARF2 first.
1513 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
1514 do nothing if not emitting dwarf2 debug info, or no work.
1515 * dwarf2dbg.h (dwarf2_emit_insn): Update.
1516 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
1517 (ecoff_new_file): Likewise.
1518 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
1519 commentary wrt dwarf2.
1521 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
1522 ATTRIBUTE_UNUSED as needed.
1523 (emit_insn): Call dwarf2_emit_insn.
1524 (s_alpha_file): New.
1526 (s_alpha_coff_wrapper): Don't handle them.
1527 (md_pseudo_table): Update for .file and .loc.
1528 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1530 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
1531 don't protect with debug_type.
1532 * config/tc-hppa.c (md_assemble): Likewise.
1533 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
1534 * config/tc-mn10300.c (md_assemble): Likewise.
1535 * config/tc-sh.c (md_assemble): Likewise.
1536 * config/tc-v850.c (md_assemble): Likewise.
1538 * config/tc-arm.c (arm_end_of_source): Remove.
1539 * config/tc-hppa.c (pa_end_of_source): Remove.
1540 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
1541 * config/tc-mn10300.c (mn10300_finalize): Remove.
1542 * config/tc-sh.c (sh_finalize): Remove.
1543 * config/tc-v850.c (sh_finalize): Remove.
1545 * config/tc-arm.h (md_end): Remove.
1546 * config/tc-hppa.h (md_end): Remove.
1547 (DWARF2_LINE_MIN_INSN_LENGTH): New.
1548 * config/tc-m68hc11.h (md_end): Remove.
1549 * config/tc-mn10300.h (md_end): Remove.
1550 * config/tc-sh.h (md_end): Remove.
1551 * config/tc-v850.h (md_end): Remove.
1553 * config/tc-ia64.c (emit_one_bundle): Don't protect
1554 dwarf2 bits with debug_type.
1555 (md_assemble): Likewise.
1556 (ia64_end_of_source): Don't call dwarf2_finish.
1558 2000-11-16 Jim Wilson <wilson@redhat.com>
1560 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
1561 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
1564 2000-11-16 H.J. Lu <hjl@gnu.org>
1566 * config/obj-elf.c (obj_elf_symver): Don't check the missing
1569 2000-11-15 Kazu Hirata <kazu@hxi.com>
1571 * config/tc-tic30.c: Fix formatting.
1572 * config/tc-tic80.c: Likewise.
1573 * config/tc-v850.c: Likewise.
1574 * config/tc-vax.c: Likewise.
1575 * config/tc-w65.c: Likewise.
1576 * config/tc-z8k.c: Likewise.
1578 2000-11-14 DJ Delorie <dj@redhat.com>
1580 * config/tc-v850.c: Support dwarf2.
1581 * config/tc-v850.h: Ditto.
1583 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
1584 parse_cons_expression_v850 to initialize hold_cons_reloc.
1586 2000-11-15 Bernd Schmidt <bernds@redhat.com>
1588 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
1589 (errata_nops_necessary_p): New function.
1590 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
1593 2000-11-14 Jim Wilson <wilson@redhat.com>
1595 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
1596 return little endian bfd formats.
1598 2000-11-14 Kazu Hirata <kazu@hxi.com>
1600 * config/aout_gnu.h: Fix formatting.
1601 * config/atof-vax.c: Likewise.
1602 * config/m68k-parse.h: Likewise.
1603 * config/m88k-opcode.h: Likewise.
1604 * config/obj-elf.c: Likewise.
1605 * config/tc-arm.c: Likewise.
1606 * config/tc-cris.c: Likewise.
1607 * config/tc-i386.c: Likewise.
1608 * config/tc-ia64.c: Likewise.
1609 * config/tc-mn10300.c: Likewise.
1610 * config/te-386bsd.h: Likewise.
1611 * config/te-hppa.h: Likewise.
1612 * config/te-nbsd.h: Likewise.
1613 * config/te-ppcnw.h: Likewise.
1614 * config/te-sparcaout.h: Likewise.
1615 * config/te-tmips.h: Likewise.
1616 * config/vax-inst.h: Likewise.
1617 * config/vms-conf.h: Likewise.
1619 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1621 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
1623 2000-11-13 H.J. Lu <hjl@gnu.org>
1625 * config/obj-elf.c (elf_frob_symbol): Support
1626 ".symver name,name2@@@nodename".
1627 (elf_frob_file_before_adjust): Likewise.
1629 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
1630 and ".symver name,name2@@@nodename".
1633 2000-11-12 H.J. Lu (hjl@gnu.org)
1635 * config/obj-elf.c (obj_elf_symver): Check missing version
1638 2000-11-12 H.J. Lu (hjl@gnu.org)
1640 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
1641 instead of bfd_vma for non-bfd assemblers.
1643 2000-11-09 Kazu Hirata <kazu@hxi.com>
1645 * itbl-ops.c: Fix comment typos.
1647 2000-11-08 Jim Wilson <wilson@redhat.com>
1649 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
1650 (struct unwind): Add next_slot_frag field.
1651 (slot_index): New parameters slot_frag and first_frag. Add code
1652 to add in frag sizes when different. Add comments.
1653 (fixup_unw_records): New locals first_frag and last_frag. Pass new
1654 arguments to slot_index.
1655 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
1656 loop end. Set next_slot_frag field.
1658 2000-11-07 H.J. Lu <hjl@gnu.org>
1660 * doc/as.texinfo (.symver): Updated for versioned symbol
1663 * obj.h (format_ops): Add the frob_file_before_adjust field.
1665 * config/obj-aout.c (aout_format_ops): Set the
1666 frob_file_before_adjust field to 0.
1667 * config/obj-coff.c (coff_format_ops): Likewise.
1668 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
1670 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
1672 (elf_frob_file_before_adjust): New function to remove unneeded
1673 versioned symbols from the symbol table.
1674 (elf_format_ops): Set the frob_file_before_adjust field to
1675 elf_frob_file_before_adjust.
1677 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
1680 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
1682 2000-11-07 Peter Targett <peter.targett@arccores.com>
1684 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
1686 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
1687 Fix compile time warning messages.
1689 2000-11-07 Nick Clifton <nickc@redhat.com>
1691 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
1692 buffer in order to avoid buffer overflows.
1694 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1696 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
1697 Change M to m for -milp32 or -mlp64 to match gcc.
1698 (dot_endp): Use bytes_per_address instead of 8.
1699 (emit_one_bundle): Use number_to_chars_littleendian instead of
1701 (fix_insn): Likewise.
1702 (ia64_init): New function.
1703 (ia64_target_format): New function.
1704 (md_begin): Set endianness, arch, and machine as appropriate.
1705 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
1706 Make these macros depend on TE_HPUX macro.
1707 (TARGET_FORMAT): Define.
1708 (HOST_SPECIAL_INIT): Define.
1709 * config/te-hpux.h: New file.
1710 * configure.in: Add "ia64-*-hpux*" target to configure.
1711 * configure: Regenerate.
1713 2000-11-06 Kazu Hirata <kazu@hxi.com>
1715 * as.c: Fix formatting.
1716 * dwarf2dbg.c: Likewise.
1717 * input-file.c: Likewise.
1718 * input-file.h: Likewise.
1719 * input-scrub.c: Likewise.
1720 * itbl-ops.c: Likewise.
1721 * listing.c: Likewise.
1722 * macro.h: Likewise.
1723 * messages.c: Likewise.
1725 * subsegs.c: Likewise.
1726 * subsegs.h: Likewise.
1727 * write.c: Likewise.
1729 2000-11-06 Nick Clifton <nickc@redhat.com>
1731 * doc/as.texinfo: Add GNU Free Documentation License.
1732 * doc/gasp.texi: Add GNU Free Documentation License.
1733 * doc/as.1: Add GNU Free Documentation License.
1735 2000-11-05 Nick Clifton <nickc@redhat.com>
1737 * config/tc-arm.c: Add include of "dwarf2dbg.h"
1739 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1741 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
1742 * configure: Regenerate.
1744 2000-11-01 Nick Clifton <nickc@redhat.com>
1746 * read.c (original_case_string): New global variable.
1747 (read_a_source_file): Copy opcode string into
1748 original_case_string if clobbering the case of the opcode.
1749 * read.h: Export the definition of original_case_string.
1750 * config/tc-arm.c (md_assembler): When parsing a .req
1751 directive use the original opcode string, not the case
1754 2000-11-02 Nick Clifton <nickc@redhat.com>
1756 * config/tc-mn10300.c (debug_line): Remove this static
1758 (md_assemble): Call dwarf2_generate_asm_lineno instead of
1759 dwarf2_where and dwarf2_gen_line_info.
1761 2000-11-02 Theo Honohan <th@futuretv.com>
1763 * config/tc-arm.c (do_msr): Improve error message.
1765 2000-10-31 Eric Christopher <echristo@redhat.com>
1767 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
1768 or pc-relative, else use fx_offset.
1770 2000-10-31 Jim Wilson <wilson@redhat.com>
1772 * config/tc-ia64.c (struct md): New field tag_fixups.
1773 (ia64_flush_insns): Handle tag_fixups. Error if dangling
1774 qualifying predicate.
1775 (emit_one_bundle): Delete spurious multiplication by one. Handle
1777 (ia64_start_line): Error if dangling qualifying predicate.
1778 (defining_tag): New static variable.
1779 (ia64_unrecognized_line, case '['): Parse tags.
1780 (ia64_frob_label): Create tag_fixups.
1781 (md_assemble): Reset md.qp.X_op after using it.
1783 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1785 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
1787 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
1789 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
1791 2000-10-30 Kazu Hirata <kazu@hxi.com>
1793 * expr.c: Fix formatting.
1794 * flonum-copy.c: Likewise.
1795 * flonum.h: Likewise.
1799 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1801 * as.h (OPTION_MD_BASE): Bump to 190.
1802 * as.c (parse_args) <std_longopts>: Add comment about the need to
1803 check OPTION_MD_BASE in as.h.
1805 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
1808 2000-10-27 Nick Clifton <nickc@redhat.com>
1810 * configure.in (emulations): Add m68hc12.
1811 * configure: Regenerate.
1812 * po/gas.pot: Regenerate.
1814 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
1816 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
1818 (arm_psr_parse): Handle lowercase CPSR and SPSR.
1820 2000-10-25 Nick Clifton <nickc@redhat.com>
1822 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
1823 a DWARF2 line number information sequence.
1825 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
1827 * read.c (generate_lineno_debug): Update comment describing why
1828 DWARF2 line number debug information is not generated
1829 automatically by this function.
1831 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
1834 * config/tc-arm.h (md_end): Define.
1835 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1837 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
1838 if generating DWARF2 line numbers.
1839 (arm_end_of_source): New function. Call dwarf2_finish if
1842 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
1843 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
1844 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
1846 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
1848 * config/tc-i386.c: Fix prototype declarations for functions taking no
1851 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
1853 * config/tc-i386.c (i386_operand_modifier): Remove.
1854 (build_displacement_string): Remove.
1855 (i386_parse_seg): Remove.
1856 (i386_intel_memory_operand): Remove.
1857 (i386_intel_operand): Re-write using recursive descent parser based
1858 on MASM documentation.
1859 (struct intel_parser_s): New structure.
1860 (intel_parser): New static variable.
1861 (struct intel_token): New structure.
1862 (cur_token, prev_token): New static variables.
1875 (intel_match_token): New function.
1876 (intel_get_token): New function.
1877 (intel_putback_token): New function.
1878 (intel_expr): New function.
1879 (intel_e05): New function.
1880 (intel_e05_1): New function.
1881 (intel_e06): New function.
1882 (intel_e06_1): New function.
1883 (intel_e09): New function.
1884 (intel_e09_1): New function.
1885 (intel_e10): New function.
1886 (intel_e10_1): New function.
1887 (intel_e11): New function.
1889 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1891 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
1892 instructions to loose any special insn->architecture mask.
1894 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
1895 (sparc_md_end, sparc_arch_types, sparc_arch,
1896 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
1897 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
1898 request v9b architecture if they are used).
1900 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1902 * config/tc-m68k.c: Fix the previous misapplied patch.
1904 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1906 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
1907 BFD_ASSEMBLER and !BFD_ASSEMBLER.
1908 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
1911 2000-10-17 Kazu Hirata <kazu@hxi.com>
1913 * debug.c: Fix formatting.
1914 * depend.c: Likewise.
1915 * dwarf2dbg.c: Likewise.
1916 * dwarf2dbg.h: Likewise.
1917 * ecoff.c: Likewise.
1920 * flonum-konst.c: Likewise.
1921 * frags.h: Likewise.
1923 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
1925 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
1927 * doc/as.texinfo: Added notes about this new option.
1929 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1931 * config/tc-sh.c (JREG): Remove.
1932 (md_convert_frag): Remove #if 0:d code using JREG.
1934 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
1936 * config/tc-i386.c (i386_operand_modifier): Only match
1937 modifiers SHORT and FLAT if they are followed by a space.
1938 (parse_register): When `allow_naked_reg' is set, do not confuse
1939 identifiers that start with a register name with a register.
1941 2000-10-12 Kazu Hirata <kazu@hxi.com>
1943 * app.c: Fix formatting.
1946 * bit_fix.h: Likewise.
1951 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1953 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
1955 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1957 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
1958 Re-arrange function a little and improve error message.
1960 * write.c (write_relocs): Fix a comment.
1962 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
1965 2000-10-05 Jim Wilson <wilson@cygnus.com>
1967 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
1969 2000-10-05 Alan Modra <alan@linuxcare.com.au>
1971 * config/tc-i386.c: Delete some useless comments, reformat others.
1973 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
1974 non-global syms in linkonce sections.
1976 2000-10-04 Ralf Baechle <ralf@gnu.org>
1978 * config/tc-ia64.c (operand_match): Don't use // style comments.
1979 * config/tc-i370.c: Likewise.
1981 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
1983 Changes to handle varying register prefix and user symbol prefix.
1984 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
1985 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
1986 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
1987 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
1988 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
1989 (demand_register_prefix): New variable.
1990 (md_pseudo_table): New pseudo ".syntax".
1991 (md_longopts): New options --no-underscore and --underscore.
1992 (cris_target_format): Return elf32-us-cris or elf32-cris depending
1993 on symbols_have_leading_underscore.
1994 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
1995 (get_spec_reg): Ditto.
1996 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
1998 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
2000 <case OPTION_NO_US, case OPTION_US>: New.
2001 (md_show_usage): Be brief and reformat to match continuation of
2003 * po/gas.pot: Regenerate.
2005 2000-09-28 Alan Modra <alan@linuxcare.com.au>
2007 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
2008 force relocs for 12 bit branches.
2009 (md_apply_fix): Similarly, adjust logic here.
2011 2000-09-28 Alan Modra <alan@linuxcare.com.au>
2013 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
2014 adjust for external and weak syms as we will use a reloc. Allow
2015 for +8 offset when calculating limits of branches.
2016 (hppa_fix_adjustable): Undo 2000-09-23 change.
2017 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
2018 Correct distance calculation.
2019 (tc_gen_reloc): Print the file name and line number if we can't
2022 From John David Anglin <dave@hiauly1.hia.nrc.ca>
2023 * config/tc-hppa.c (nonzero_dibits): Define.
2024 (arg_reloc_stub_needed): Check each arg and return value
2025 separately for zero case.
2026 (pa_align): Declare argument `bytes'.
2028 2000-09-25 Kazu Hirata <kazu@hxi.com>
2030 * config/tc-cris.c: Fix formatting.
2031 * config/tc-d10v.h: Likewise.
2032 * config/tc-d30v.c: Likewise.
2033 * config/tc-d30v.h: Likewise.
2034 * config/tc-fr30.c: Likewise.
2035 * config/tc-fr30.h: Likewise.
2036 * config/tc-m68k.c: Likewise.
2037 * config/tc-m68k.h: Likewise.
2038 * config/tc-pj.h: Likewise.
2039 * config/tc-ppc.c: Likewise.
2040 * config/tc-ppc.h: Likewise.
2041 * config/tc-sh.c: Likewise.
2042 * config/tc-sh.h: Likewise.
2043 * config/tc-sparc.c: Likewise.
2044 * config/tc-v850.h: Likewise.
2045 * config/tc-vax.h: Likewise.
2046 * config/tc-w65.h: Likewise.
2047 * config/tc-z8k.h: Likewise.
2049 2000-09-23 Alan Modra <alan@linuxcare.com.au>
2051 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
2052 checks only for ELF.
2053 (hppa_force_relocation): Likewise.
2055 2000-09-22 Jim Wilson <wilson@cygnus.com>
2057 * config/tc-ia64.c (dv_sem): Add "stop".
2058 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
2059 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
2060 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
2062 (mark_resources): Check IA64_RS_PRr.
2064 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2066 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
2067 md_estimate_size_before_relax): Redesign and clean up the
2068 relaxation mechanism.
2070 2000-09-21 Kazu Hirata <kazu@hxi.com>
2072 * config/tc-ns32k.c: Fix formatting.
2073 * config/tc-ns32k.h: Likewise.
2075 2000-09-20 Kazu Hirata <kazu@hxi.com>
2077 * config/tc-m32r.c: Fix formatting.
2078 * config/tc-m32r.h: Likewise.
2079 * config/tc-m68851.h: Likewise.
2080 * config/tc-m68hc11.c: Likewise.
2081 * config/tc-m68hc11.h: Likewise.
2082 * config/tc-m88k.c: Likewise.
2083 * config/tc-mcore.c: Likewise.
2084 * config/tc-mcore.h: Likewise.
2085 * config/tc-mips.c: Likewise.
2086 * config/tc-mips.h: Likewise.
2087 * config/tc-mn10200.h: Likewise.
2088 * config/tc-mn10300.h: Likewise.
2089 * config/tc-tahoe.c: Likewise.
2090 * config/tc-tahoe.h: Likewise.
2092 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2094 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
2095 Likewise in relaxation description comments.
2097 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2099 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
2100 subtraction of two syms without emitting a relocation.
2102 From David Huggins-Daines <dhd@linuxcare.com>
2103 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
2104 global or weak symbols.
2106 2000-09-15 Kazu Hirata <kazu@hxi.com>
2108 * config/tc-h8300.h: Fix formatting.
2109 * config/tc-h8500.c: Likewise.
2110 * config/tc-h8500.h: Likewise.
2111 * config/tc-hppa.h: Likewise.
2112 * config/tc-i370.h: Likewise.
2113 * config/tc-i386.h: Likewise.
2114 * config/tc-i860.c: Likewise.
2115 * config/tc-i860.h: Likewise.
2116 * config/tc-i960.h: Likewise.
2117 * config/tc-ia64.c: Likewise.
2118 * config/tc-ia64.h: Likewise.
2120 2000-09-14 Kazu Hirata <kazu@hxi.com>
2122 * config/tc-a29k.c: Fix formatting.
2123 * config/tc-alpha.c: Likewise.
2124 * config/tc-arc.c: Likewise.
2125 * config/tc-arc.h: Likewise.
2126 * config/tc-arm.c: Likewise.
2127 * config/tc-arm.h: Likewise.
2128 * config/tc-avr.c: Likewise.
2129 * config/tc-avr.h: Likewise.
2130 * config/tc-tic30.c: Likewise.
2131 * config/tc-tic30.h: Likewise.
2132 * config/tc-tic54x.c: Likewise.
2133 * config/tc-tic54x.h: Likewise.
2134 * config/tc-tic80.c: Likewise.
2135 * config/tc-tic80.h: Likewise.
2137 2000-09-14 Timothy Wall <twall@cygnus.com>
2139 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
2140 parallel comparisons for later use.
2141 (struct rsrc): Add parallel comparison type.
2142 (resources_match): Skip special cases of PR usage (non-conflicting
2145 2000-09-13 Kazu Hirata <kazu@hxi.com>
2147 * config/obj-ecoff.c: Fix formatting.
2148 * config/obj-elf.c: Likewise.
2149 * config/obj-elf.h: Likewise.
2150 * config/obj-evax.h: Likewise.
2151 * config/obj-generic.h: Likewise.
2152 * config/obj-hp300.c: Likewise.
2153 * config/obj-hp300.h: Likewise.
2154 * config/obj-ieee.h: Likewise.
2155 * config/obj-vms.c: Likewise.
2156 * config/obj-vms.h: Likewise.
2158 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2160 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
2161 (md_parse_option): Ditto.
2162 (md_longopts): Add -mips32 option.
2163 (md_show_usage): Document new options.
2164 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
2165 (mips_ip): Assemble mfc0 with a sub-selection code.
2166 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
2167 (mips_cpu_to_str): New function.
2168 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
2169 Use CPU_* defines instead of hardcoded numbers.
2171 * doc/as.texinfo: Document new options.
2172 * doc/c-mips.texi: Ditto.
2174 2000-09-12 Kazu Hirata <kazu@hxi.com>
2176 * as.h: Fix formatting.
2177 * asintl.h: Likewise.
2178 * bit_fix.h: Likewise.
2179 * config/obj-aout.c: Likewise.
2180 * config/obj-aout.h: Likewise.
2181 * config/obj-bout.c: Likewise.
2182 * config/obj-bout.h: Likewise.
2183 * config/obj-coff.c: Likewise.
2184 * config/obj-coff.h: Likewise.
2185 * dwarf2dbg.h: Likewise.
2187 * flonum.h: Likewise.
2188 * frags.h: Likewise.
2189 * itbl-ops.h: Likewise.
2190 * macro.h: Likewise.
2193 * struc-symbol.h: Likewise.
2194 * subsegs.h: Likewise.
2195 * symbols.h: Likewise.
2197 * write.h: Likewise.
2199 2000-09-11 Kazu Hirata <kazu@hxi.com>
2201 * bignum-copy.c: Fix formatting.
2202 * config/tc-i370.c: Likewise.
2203 * config/tc-i960.c: Likewise.
2204 * config/tc-m68k.c: Likewise.
2205 * ehopt.c: Likewise.
2206 * flonum-copy.c: Likewise.
2207 * flonum-konst.c: Likewise.
2208 * flonum-mult.c: Likewise.
2209 * literal.c: Likewise.
2212 * stabs.c: Likewise.
2213 * subsegs.c: Likewise.
2215 2000-09-09 Philip Blundell <philb@gnu.org>
2217 * configure.in (arm*-*-uclinux*): New target.
2218 * configure: Regenerate.
2220 2000-09-09 Kazu Hirata <kazu@hxi.com>
2222 * input-file.c: Fix formatting.
2223 * itbl-ops.c: Likewise.
2224 * messages.c: Likewise.
2226 2000-09-08 Philip Blundell <philb@gnu.org>
2228 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
2231 2000-09-07 H.J. Lu <hjl@gnu.org>
2233 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
2234 * configure: Rebuild.
2236 2000-09-07 Kazu Hirata <kazu@hxi.com>
2238 * atof-generic.c: Fix formatting.
2239 * config/tc-mips.c: Likewise.
2240 * config/tc-vax.c: Likewise.
2241 * input-scrub.c: Likewise.
2243 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2245 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
2246 * configure.in (sh-*-linux*): Added.
2247 * configure: Rebuilt.
2249 2000-09-06 Kazu Hirata <kazu@hxi.com>
2251 * config/tc-hppa.c: Fix formatting.
2253 * ecoff.c: Fix formatting.
2255 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2257 * configure: Rebuilt with new libtool.m4.
2259 2000-09-05 Kazu Hirata <kazu@hxi.com>
2261 * cgen.c: Fix formatting.
2262 * config/tc-ia64.c: Likewise.
2264 2000-09-05 Nick Clifton <nickc@redhat.com>
2266 * aclocal.m4: Regenerate.
2267 * config.in: Regenerate.
2268 * configure: Regenerate.
2269 * po/gas.pot: Regenerate.
2271 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
2273 * config/tc-cris.c: Correct comment typos.
2275 2000-09-05 Eric Christopher <echristo@cygnus.com>
2277 * config/tc-mn10300.c: Cleanup.
2278 (md_pcrel_from): Enable.
2280 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2282 * expr.c (operand): Fix a comment typo.
2283 * write.c (write_relocs): Fix a signed/unsigned warning.
2285 * config/tc-hppa.c (fudge_reg_expressions): New
2286 (hppa_force_reg_syms_absolute): New.
2287 (pa_equ): Allow reg_section expressions.
2288 * config/tc-hppa.c (md_optimize_expr): Define.
2289 (hppa_force_reg_syms_absolute): Prototype.
2291 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
2292 (pa_parse_number): Pass in arg to select fp reg parsing.
2293 Return 1 to indicate format checks pass. If strict, then only
2294 accept a register or register symbol. Return value in...
2295 (pa_number): New static for pa_parse_number.
2296 (FP_REG_BASE): Define.
2297 (FP_REG_RSEL): Define.
2298 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
2299 appropriate. White space changes.
2300 (need_pa11_opcode): Don't bother passing any params, get them from
2302 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
2303 Remove extraneous check in case 'Q'.
2304 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
2305 reg, set section of resulting symbol to reg_section.
2306 (pa_parse_space_stmt): Modify call to pa_parse_number.
2307 (pa_space): Likewise.
2309 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
2310 (hppa_force_relocation): Handle vtable relocs.
2311 (pa_vtable_entry): New.
2312 (pa_vtable_inherit): New.
2313 (md_pseudo_table): Add entries for vtable pseudos.
2314 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
2315 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
2317 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
2318 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
2319 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
2321 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
2322 specify a symbol type.
2324 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
2325 dependent things together.
2326 (md_elf_symbol_type): Define.
2328 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
2330 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
2332 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
2333 (obj_elf_vtable_entry): Declare.
2335 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
2336 and export function.
2337 (obj_elf_vtable_entry): Similarly.
2338 (elf_pseudo_table): Fix the damage with a cast.
2340 2000-09-03 Richard Henderson <rth@cygnus.com>
2342 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
2343 for template selection when a label is needed.
2345 2000-09-02 Kazu Hirata <kazu@hxi.com>
2347 * config/tc-ia64.c: Fix formatting.
2349 2000-09-02 Nick Clifton <nickc@redhat.com>
2351 * configure.in: Increase version number to 2.10.91.
2352 * configure: Regenerate.
2353 * aclocal.m4: Regenerate.
2354 * config.in: Regenerate.
2355 * po/gas.pot: Regenerate.
2356 * Makefile.in: Regenerate.
2358 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
2360 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
2361 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
2362 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
2364 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
2367 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2369 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
2370 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
2371 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
2372 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
2373 (GOT_symbol): New variable.
2374 (md_undefined_symbol): Set it.
2376 2000-09-01 Richard Henderson <rth@cygnus.com>
2378 * config/tc-ia64.c (match): Don't inline.
2379 (extra_goodness): New.
2380 (md_begin): Prefer nop.f and nop.b for best_template.
2382 2000-08-31 Kazu Hirata <kazu@hxi.com>
2384 * as.c: Fix formatting.
2386 * frags.c: Likewise.
2387 * macro.c: Likewise.
2389 2000-08-31 Eric Christopher <echristo@cygnus.com>
2391 * config/tc-mn10300.c: Cleanup and fix warnings.
2392 (md_pseudo_table): Add initializers.
2393 (md_show_usage): Cleanup.
2394 (md_parse_option): Fix warnings.
2395 (md_undefined_symbol): Fix warnings.
2396 (md_conver_frag): Fix warnings.
2397 (tc_gen_reloc): Fix warnings.
2398 (md_apply_fix3): Fix warnings.
2399 (check_operand): Fix warnings.
2401 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2403 * acinclude.m4: Include libtool and gettext macros from the
2405 * aclocal.m4, configure: Rebuilt.
2407 2000-08-30 Mark Hatle <mhatle@mvista.com>
2409 * config/tc-ppc.c (md_parse_option): Recognize -m405.
2411 2000-08-31 Kazu Hirata <kazu@hxi.com>
2413 * listing.c: Fix formatting.
2415 2000-08-29 Kazu Hirata <kazu@hxi.com>
2417 * app.c: Fix a comment typo. Fix formatting.
2419 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
2421 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
2422 offset of the target destination for jmp instructions.
2423 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
2425 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
2427 * NEWS: Mention support for CRIS.
2429 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
2431 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
2432 Sets `.lcomm' alignment to zero.
2434 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
2436 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
2437 TC_FIX_ADJUSTABLE): Define.
2439 2000-08-23 Jim Wilson <wilson@cygnus.com>
2441 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
2442 unwind.personality_routine is set.
2444 2000-08-23 H.J. Lu <hjl@gnu.org>
2446 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
2448 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
2450 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
2453 2000-08-22 H.J. Lu <hjl@gnu.org>
2455 * config.in (STRICTCOFF): New for strict COFF.
2457 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
2458 i386-*-go32* and i386-go32-rtems*.
2459 * configure: Rebuilt.
2461 * config/obj-coff.c (obj_coff_endef): Follow the historical
2462 behavior if STRICTCOFF is not defined.
2464 * doc/internals.texi: Document STRICTCOFF.
2466 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2468 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
2469 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
2470 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
2471 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
2472 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
2473 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
2474 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
2477 2000-08-22 Eric Christopher <echristo@cygnus.com>
2479 * config/tc-mn10300.c: (md_apply_fix): New function.
2480 (mn10300_force_relocation): New function.
2481 (mn10300_fix_adjustable): New function.
2483 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
2484 (TC_HANDLES_FX_DONE): Define.
2485 (obj_fix_adjustable): Define.
2486 (MD_APPLY_FIX3): Define.
2487 (TC_LINKRELAX_FIXUP): Define.
2489 * write.c: (TC_LINKRELAX_FIXUP): Define if not
2491 (fixup_segment): Use TC_LINKRELAX_FIXUP.
2493 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
2495 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2497 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
2498 if the fixup resulted in a relocation.
2500 2000-08-18 Nick Clifton <nickc@redhat.com>
2502 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
2503 Make reference to first element of shift_names explicit.
2505 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
2507 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
2508 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
2509 add a symbol's address. Removed all target-specific #ifdefs that
2510 used to accomplished the same.
2511 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2512 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2513 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2514 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2515 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2517 2000-08-17 Kazu Hirata <kazu@hxi.com>
2519 * dwarf2dbg.c: Fix formatting.
2521 2000-08-17 Nick Clifton <nickc@redhat.com>
2523 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
2524 to be recoded as logical shift lefts by zero.
2526 2000-08-16 Jim Wilson <wilson@cygnus.com>
2528 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
2529 postincrement modified registers. Handle IA64_OPND_R3_2 addl
2531 (note_register_values): Handle IA64_OPND_R3_2 operands.
2533 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2535 * config/tc-i860.c (md_operand): Silly typo fixed.
2537 2000-08-16 Nick Clifton <nickc@redhat.com>
2539 * config/tc-arm.c (struct asm_shift): Delete.
2541 (enum asm_shift_index): New.
2542 (struct asm_shift_properties): New.
2543 (struct asm_shift_name): New.
2544 (shift_properties[]); New.
2545 (shift_names[]); New.
2547 (decode_shift): Use new structures.
2548 Issue a warning is "ROR #0" is used.
2549 Issue a warning if "ASR #0" or "LSR #0" is used.
2551 (md_begin): Initialise arm_shift_hsh table from new
2552 asm_shift_name array.
2554 2000-08-16 Jakub Jelinek <jakub@redhat.com>
2556 * config/tc-sparc.c: Kill all warnings.
2557 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
2559 (md_show_usage): Update usage text.
2561 2000-08-16 Nick Clifton <nickc@redhat.com>
2563 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
2566 2000-08-15 Will Cohen <wcohen@redhat.com>
2568 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
2570 * config/tc-sh.c (md_assemble): Changed so debug_type
2571 test performed for ppi_assemble
2572 * config/tc-sh.c: Included dwarf2dbg.h.
2573 (debug_line): Defined.
2574 (md_assemble): Generates dwarf2 line info.
2575 (sh_finalize): New function. Finalize dwarf2 info.
2576 (assemble_ppi): Returns size of code generated.
2577 (build_Mytes): Returns size of code generated.
2578 (md_pseudo_table): Added "file" and "loc" psuedo ops.
2579 * config/tc-sh.h (md_end): Defined.
2580 (sh_finalize): Declared.
2582 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
2584 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
2587 2000-08-14 Nick Clifton <nickc@redhat.com>
2589 * config/tc-arm.c (do_bx): Allow "bx pc".
2591 2000-08-14 Jim Wilson <wilson@cygnus.com>
2593 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
2594 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
2595 (md_begin): Change assignment to md.flag to OR in the new bit.
2597 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
2599 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
2600 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
2603 2000-08-14 Jason Eckhardt <jle@cygnus.com>
2605 * NEWS: Mention i860 support.
2607 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
2609 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2611 2000-08-14 Andreas Schwab <schwab@suse.de>
2613 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
2615 2000-08-11 Andreas Schwab <schwab@suse.de>
2617 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
2620 2000-08-11 Kazu Hirata <kazu@hxi.com>
2622 * expr.c: Fix formatting.
2623 * config/obj-bout.c: Likewise.
2625 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2627 * doc/c-i860.texi: Flesh out the i860 section more.
2629 2000-08-10 Kazu Hirata <kazu@hxi.com>
2631 * symbols.c: Fix formatting.
2634 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
2636 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
2637 modifier has the IgnoreSize bit set.
2639 2000-08-09 Alan Modra <alan@linuxcare.com.au>
2641 From Rodney Brown <RodneyBrown@mynd.com>
2642 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
2643 * configure: Regenerate.
2645 2000-08-09 Kazu Hirata <kazu@hxi.com>
2647 * hash.c: Fix formatting.
2650 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2652 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
2653 (i860_fix_info): New enum.
2654 (MD_APPLY_FIX3): Define.
2655 (WORKING_DOT_WORD): Define.
2656 (TC_HANDLES_FX_DONE): Define.
2657 (DIFF_EXPR_OK): Define.
2658 (LISTING_HEADER): Define.
2659 (TARGET_FORMAT): Select target format based on endian flag.
2660 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
2661 (target_big_endian): Add external declaration.
2663 * config/tc-i860.c: All existing code reworked completely. Other
2664 new code shown below.
2665 (SYNTAX_SVR4): Define.
2666 (target_warn_expand): New variable.
2667 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
2668 (md_longopts): Declare and define with new options (-EL, -EB,
2670 (md_show_usage): New function.
2671 (md_operand): New function.
2672 (obtain_reloc_for_imm16): New function.
2673 (md_apply_fix3): New function.
2674 (tc_gen_reloc): New function.
2676 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2678 * config/tc-m68hc11.c (build_jump_insn): Make sure the
2679 2 bytes of the jump address are in the same frag.
2680 (find): Accept 68hc12 register indirect modes.
2682 * NEWS: Mention 68HC11 & 68HC12 support.
2684 2000-08-07 Richard Henderson <rth@cygnus.com>
2686 * config/tc-ia64.c (unwind): Add prologue_mask member.
2687 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
2688 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
2689 (dot_body): Clear unwind.prologue_mask.
2690 (dot_prologue): Set it. Accept a register second argument.
2692 2000-08-07 Kazu Hirata <kazu@hxi.com>
2694 * config/atof-ieee.c: Fix formatting.
2695 * config/atof-tahoe.c: Likewise.
2697 2000-08-06 Nick Clifton <nickc@cygnus.com>
2699 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
2702 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
2703 of .popsection, .previous, .pushsection, .subsection,
2704 .version, .vtable_entry, .vtable_inherit and .weak.
2706 2000-08-05 Kazu Hirata <kazu@hxi.com>
2708 * config/tc-cris.c: Fix formatting.
2709 * config/tc-i386.c: Likewise.
2710 * config/tc-sparc.c (sparc_ip): Simplify the code.
2712 2000-08-04 Kazu Hirata <kazu@hxi.com>
2714 * config/tc-cris.c: Rearrange code for readability.
2715 * config/tc-d10v.c: Fix formatting.
2716 * config/tc-m32r.c: Likewise.
2717 * config/tc-sparc.c: Likewise.
2719 2000-08-02 Jim Wilson <wilson@cygnus.com>
2721 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
2722 before ia64_find_opcode.
2723 (md_assemble): Likewise.
2725 2000-08-01 Nick Clifton <nickc@cygnus.com>
2727 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
2728 Undo some formatting fixes.
2730 2000-08-01 Kazu Hirata <kazu@hxi.com>
2732 * config/obj-som.c: Fix formatting.
2733 * config/obj-ieee.c: Likewise.
2734 * config/tc-arm.c: Likewise.
2735 * config/tc-v850.c: Likewise.
2737 2000-08-01 Nick Clifton <nickc@redhat.com>
2739 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
2740 index by command line option.
2742 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2744 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
2745 (@node M68K-Branch): Rewrite to match the reality.
2747 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2749 * doc/c-i860.texi: New file.
2750 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
2751 * doc/Makefile.in: Regenerate.
2752 * doc/all.texi: Add I860 as relevant architecture.
2753 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
2755 2000-07-31 Kazu Hirata <kazu@hxi.com>
2757 * config/tc-d30v.c: Fix formatting.
2759 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2761 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
2762 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
2763 long emit a long branch if available instead of an absolute jump, never
2764 emit absolute jumps for anything with --pcrel.
2766 * doc/c-m68k.texi: Document new command line option.
2768 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
2770 * config/tc-avr.c: Use PARAMS macro in function declarations.
2771 Don't declare md_pcrel_from_section (already in tc-avr.h).
2772 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
2773 (avr_operand): Don't set (unsigned) op_mask to -1.
2775 2000-07-28 Jason Eckhardt <jle@cygnus.com>
2777 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
2778 * configure: Regenerated.
2779 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
2780 of operand to the .type directive (.e.g, "type").
2782 2000-07-28 Alan Modra <alan@linuxcare.com.au>
2784 * as.h (warn_comment, found_comment, found_comment_file): Declare.
2785 * app.c (do_scrub_chars): Record where first comment found.
2786 * read.c (read_a_source_file): Init found_comment on entry, and
2787 notify whether comments found on exit.
2788 * config/tc-hppa.c (md_shortopts): Add "c".
2789 (md_longopts): Add warn-comment.
2790 (md_parse_option): Handle it.
2791 (md_show_usage): Show available options.
2792 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
2794 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2796 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
2797 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
2799 (md_estimate_size_before_relax): Don't fall off end of function.
2801 2000-07-27 Kazu Hirata <kazu@hxi.com>
2803 * config/tc-avr.c: Fix formatting.
2804 * config/tc-ns32k.c: Likewise.
2806 2000-07-27 Alan Modra <alan@linuxcare.com.au>
2808 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
2810 2000-07-27 Kazu Hirata <kazu@hxi.com>
2812 * config/tc-d10v.c: Fix formatting.
2813 * config/tc-z8k.c: Likewise.
2814 * config/tc-sparc.c: Likewise.
2816 2000-07-26 Dave Brolley <brolley@redhat.com>
2818 * cgen.c (queue_fixup): Declare opinfo.
2819 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
2820 (gas_cgen_md_operand): Ditto.
2821 (gas_cgen_md_apply_fix3): Ditto.
2823 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
2825 * config/obj-coff.c (obj_frob_symbol): Don't merge
2826 labels. Don't merge if the symbol isn't constant. Return
2827 immediately if a symbol is merged.
2829 2000-07-22 Alan Modra <alan@linuxcare.com.au>
2831 * frags.c (frag_align): Correct absolute section alignment.
2833 2000-07-20 DJ Delorie <dj@redhat.com>
2835 * config/obj-coff.c (obj_frob_symbol): revert previous change,
2836 it breaks linking against DLLs.
2838 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2840 * configure.in: Add CRIS support.
2841 * configure: Regenerate.
2842 * Makefile.am: (CPU_TYPES): Add cris.
2843 (CPU_OBJ_VALID) [aout]: Add cris.
2844 (MULTI_CPU_TYPES): Add cris.
2845 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
2846 [coff]: Only i386 and mips are valid.
2847 (TARGET_CPU_CFILES): Add config/tc-cris.c.
2848 (TARGET_CPU_HFILES): Add config/tc-cris.h.
2849 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
2850 Regenerate dependencies.
2851 * Makefile.in: Regenerate.
2852 * aclocal.m4: Regenerate.
2853 * as.c: Declare crisaout, criself.
2854 * config/tc-cris.h, config/tc-cris.c: New.
2855 * config/e-criself.c, config/e-crisaout.c: New.
2856 * po/POTFILES.in, po/gas.pot: Regenerate.
2858 2000-07-20 Kazu Hirata <kazu@hxi.com>
2860 * read.c: Fix formatting.
2861 * write.c: Fix formatting.
2863 2000-07-19 H.J. Lu <hjl@gnu.org>
2865 * sb.c: Include <stdlib.h> if exists for abort ().
2867 2000-07-19 Alan Modra <alan@linuxcare.com.au>
2869 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
2870 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
2871 (pa_type_args): Same here.
2873 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
2875 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
2876 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
2877 the storage class is already set.
2879 2000-07-17 Kazu Hirata <kazu@hxi.com>
2881 * config/tc-m68hc11.c: Fix formatting.
2882 * config/tc-mn10200.c: Likewise.
2883 * config/tc-mn10300.c: Likewise.
2884 * config/tc-pj.c: Likewise.
2885 * config/tc-tic80.c: Likewise.
2886 * config/tc-w65.c: Likewise.
2888 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
2890 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
2893 2000-07-15 Ian Lance Taylor <ian@zembu.com>
2895 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
2898 2000-07-15 Alan Modra <alan@linuxcare.com.au>
2900 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
2901 ELF as are used for SOM (except the 32-bit reloc one) to decide
2902 whether a symbol can be reduced to a section symbol. Expand on
2903 the comment for symbols involved in LR% and RR% expressions.
2905 2000-07-14 Nick Clifton <nickc@cygnus.com>
2907 * config/tc-mips.c (mips_disable_float_construction): New
2908 static variable. Set to true if doubles should not be
2909 constructed by loading two single width fp registers with
2910 halves of the value.
2911 (mips_ip): Test mips_disable_float_construction.
2912 (md_longopts): Add command line switches --construct-floats
2913 and --no-construct-floats.
2914 (md_parse_option): Parse new command line options.
2915 (md_show_usage): Describe new command line options.
2917 * doc/c-mips.texi: Document new command line options.
2919 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
2921 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
2922 * configure: Regenerate.
2924 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
2926 * configure.in (DEFAULT_EMULATION setting): Revert part of
2927 2000-07-01 change that set te_multi=multi unless set to tmips.
2928 * configure: Regenerate.
2930 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
2932 * config/obj-coff.c (coff_frob_section): Add padding to the last
2933 section when aligning it increases its size.
2935 2000-07-11 Kazu Hirata <kazu@hxi.com>
2937 * config/tc-tic54x.c: Fix formatting.
2939 2000-07-10 Kazu Hirata <kazu@hxi.com>
2941 * config/tc-h8500.c: Fix formatting.
2942 * config/tc-tic54x.c: Fix formatting.
2944 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2946 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
2947 displacements correctly.
2949 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
2951 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
2953 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
2957 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2959 From David Huggins-Daines <dhd@linuxcare.com>
2960 * config/te-hppalinux64.h: Add a new emulation.
2961 * configure.in (emulations): Add configure bits to support the
2962 64-bit Linux/parisc target.
2963 * configure: Regenerate.
2965 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
2966 (md_shortopts): Add `V' for ELF.
2968 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
2969 when SOM or ELF_ARG_RELOC are defined.
2970 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
2971 ELF_ARG_RELOC are defined.
2972 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
2973 (pa_stringer): ..Do it here instead. Fix comment typos.
2974 (hppa_force_relocation): Cast enums to int before comparing with
2977 From Ryan Bradetich <rbradetich@uswest.net>
2978 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
2979 redifinition warning.
2980 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
2981 (hppa_force_relocation): ditto
2982 (md_apply_fix): Added cast to buf to fix warnings.
2984 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
2985 cons_fix_new_hppa, hppa_force_relocation): Prototype.
2987 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
2988 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
2989 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
2990 reloc_type** to avoid warnings in switch.
2991 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
2992 little earlier instead.
2994 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
2996 (pa_type_args): Use symbol_arg_reloc_info.
2997 (struct pa_it): Make arg_reloc unsigned int.
2998 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
2999 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
3000 (pa_code): Delete. pa_text duplicates this function.
3001 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
3002 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
3004 (cons_fix_new_hppa): Actually change selector to e_fsel when
3005 warning about assuming so.
3006 (tc_gen_reloc): More example elf arg reloc code.
3007 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
3008 (hppa_force_relocation): Likewise.
3010 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
3012 (pa_end_of_source): Prototype.
3013 (hppa_fix_adjustable): Prototype.
3014 (LABELS_WITHOUT_COLONS): Move it..
3015 * config/te-hppa.h: To here.
3017 * config/te-hppa64.h: New file.
3019 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
3021 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
3022 format -10, -16, 16 relocs.
3023 (hppa_elf_mark_end_of_function): Test for null
3024 last_call_info->start_symbol
3026 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
3027 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
3028 re_assesmble_* functions. Delete extraneous statements. Fix
3030 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
3031 insn to re_assemble_*.
3033 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
3035 * doc/internals.texi (Expressions): Fix typo.
3037 2000-07-08 Kazu Hirata <kazu@hxi.com>
3039 * config/tc-sh.c: Fix formatting.
3040 * config/tc-tic54x.c: Fix formatting.
3041 * depend.c: Fix formatting.
3042 * flonum-konst.c: Likewise.
3043 * flonum-mult.c: Likewise.
3045 2000-07-07 Kazu Hirata <kazu@hxi.com>
3047 * config/tc-sh.c: Fix comments.
3048 * config/obj-vms.c: Fix comments.
3049 * config/tc-a29k.c: Likewise.
3050 * config/tc-alpha.c: Likewise.
3051 * config/tc-h8300.c: Likewise.
3052 * config/tc-h8500.c: Likewise.
3053 * config/tc-i370.c: Likewise.
3054 * config/tc-ia64.c: Likewise.
3055 * config/tc-m68hc11.c: Likewise.
3056 * config/tc-m68k.c: Likewise.
3057 * config/tc-mips.c: Likewise.
3058 * config/tc-ns32k.c: Likewise.
3059 * config/tc-ppc.c: Likewise.
3060 * config/tc-z8k.c: Likewise.
3062 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
3064 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
3065 Default to '(SEC_LOAD | SEC_DATA)'.
3066 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
3068 * doc/internals.texi (CPU Backend): Describe
3069 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
3071 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3073 * as.c (parse_args): NULL terminate the long option list.
3075 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3077 * config/tc-d30v.h: Include "write.h" for fixS.
3078 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
3080 2000-07-05 Nick Clifton <nickc@cygnus.com>
3082 * config/tc-d30v.c (write_2_short): Further changes to warning
3083 messages produced when combining EITHER_BUT_PREFER_MU attributed
3086 2000-07-05 DJ Delorie <dj@redhat.com>
3090 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3092 * config/tc-arm.c (psrs): Accept combinations of flags.
3094 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3096 * config/tc-avr.c: Change _ () to _() around all strings marked
3097 for translation (exception from the usual coding style).
3098 (avr_opt): New struct variable, how the new switches are set.
3099 (OPTION_MMCU): Define as 'm' and actually use.
3100 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
3101 (show_mcu_list): New function, display the list of known MCUs.
3102 (md_show_usage): Document the new switches. Call show_mcu_list.
3103 (avr_set_arch): Change 'm' to OPTION_MMCU.
3104 (md_parse_option): Call show_mcu_list if unknown MCU specified.
3105 Handle the new switches.
3106 (avr_operands): Disable warnings for undefined combinations of
3107 operands if -mall-opcodes. Disable warnings for skipping two-word
3108 instructions if enhanced core or -mno-skip-bug.
3109 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
3110 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
3111 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
3112 (avr_ldi_expression): Warn about implicit lo8().
3113 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
3115 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3117 * configure.in: Add entry for mips-*-sysv4*MP*
3118 * configure: Rebuild
3119 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
3120 elf32-tradlittlemips for traditional mips targets.
3121 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
3122 test for Link Once sections as in adjust_reloc_syms.
3123 * config/te-tmips.h: New file for traditional mips targets. Define
3126 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3128 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
3129 flags argument is not present, don't change an existing section's
3130 section's attributes. If the flags argument is present, warn if the
3131 attributes don't match the section's current attributes. When
3132 long section names are supported, set SEC_LINK_ONCE and
3133 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
3135 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
3137 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
3138 symbols; create them.
3140 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3142 * write.c (set_segment_vma): New: Set vma and lma for a segment.
3143 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
3145 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
3147 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
3148 expressions. Ignore the problem when handling 16 bit signed
3149 immediates, because the assembler will take care of the relocation
3152 2000-06-27 Nick Clifton <nickc@cygnus.com>
3154 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
3155 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
3156 sequential order, and emit warning messages if the input source
3157 code contains constructs like that, or parallel constructs
3158 containing such opcodes.
3160 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3162 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
3163 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
3164 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
3165 (md_show_usage): Update usage message.
3166 (md_parse_option): Allow redefinition of MCU type within the
3167 same avr[1-5] bfd machine type. Show both old and new MCU type
3168 in the error message.
3169 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
3170 Simplify 8K wrap code.
3172 2000-06-25 Kazu Hirata <kazu@hxi.com>
3174 * config/obj-aout.c: Remove all uses of DEFUN.
3175 * config/obj-ieee.c: Likewise.
3176 * config/tc-sh.c: Fix comment typos.
3177 * config/tc-tahoe.c: Likewise.
3178 * config/tc-vax.c: Likewise.
3179 * config/tc-w65.c: Likewise.
3180 * config/tc-z8k.c: Likewise.
3181 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
3183 2000-06-24 DJ Delorie <dj@cygnus.com>
3185 * config/tc-i386.c (md_estimate_size_before_relax): Revert
3186 more changes from Sept 1999
3187 (tc_i386_fix_adjustable): ditto
3188 (md_apply_fix3): ditto
3190 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
3192 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
3193 (gas_cgen_parse_operand): Set it around expression() call.
3194 (gas_cgen_md_operand): Test for it before longjmp().
3196 2000-06-24 Kazu Hirata <kazu@hxi.com>
3198 * config/tc-h8500.c: Remove all uses of DEFUN.
3199 * config/tc-sh.c: Likewise.
3200 * config/tc-w65.c: Likewise.
3201 * config/tc-z8k.c: Likewise.
3203 * config/tc-h8500.c: Fix typos in comments.
3205 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
3207 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
3210 2000-06-23 matthew green <mrg@redhat.com>
3212 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
3213 defined. Fix error message for `[' grouping.
3215 2000-06-22 Kazu Hirata <kazu@hxi.com>
3217 * config/tc-h8300.c: Fix formatting and comment typos.
3219 2000-06-22 Timothy Wall <twall@cygnus.com>
3221 * config/tc-ia64.c (note_register_values): Move premature QP
3222 notation clearing into the appropriate place.
3224 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3226 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
3227 first before anything else. Add bin-bugs.h, emul.h and progress.h
3228 Sort list of files as for $(OBJS) in Makefile.am.
3230 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
3231 find one. Remake dependencies.
3232 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
3233 * Makefile.in: Regenerate.
3234 * doc/Makefile.in: Regenerate.
3236 * config/tc-i386.c (i386_displacement): Don't assume a constant
3237 displacement is necessarily 16 bits when in 16 bit code mode.
3238 (md_assemble): Instead size the displacement here after we know
3239 for sure that a .code16gcc operand hasn't automatically added
3240 operand size prefixes.
3242 2000-06-21 H.J. Lu <hjl@gnu.org>
3244 * Makefile.am: Rebuild dependency.
3245 * Makefile.in: Rebuild.
3247 2000-06-21 Kazu Hirata <kazu@hxi.com>
3249 * config/tc-h8300.c (parse_reg): Make the function static.
3250 (parse_exp): Likewise.
3252 2000-06-20 DJ Delorie <dj@cygnus.com>
3254 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
3255 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
3256 for cygwin import libraries to work properly.
3258 2000-06-20 H.J. Lu <hjl@gnu.org>
3260 * Makefile.am: Rebuild dependency.
3261 * Makefile.in: Rebuild.
3262 * configure: Likewise.
3263 * doc/Makefile.in: Likewise.
3265 2000-06-20 Timothy Wall <twall@cygnus.com>
3267 * doc/internals.texi (CPU backend): Add @itemx for
3268 TC_START_LABEL_WITHOUT_COLON.
3269 * doc/c-tic54x.texi: New.
3270 * doc/as.texinfo: Add tic54x features and include primary tic54x
3272 * doc/all.texi: Add C54X.
3273 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
3274 * doc/Makefile.in: Regenerate.
3275 * configure.in: Add tic54x and define LIBM for tic54x.
3276 * configure: Regenrate.
3277 * config/tc-tic54x.[ch]: New.
3278 * config/obj-coff.h: Add tic54x.
3279 * Makefile.am: (CPU_TYPES): Add tic54x.
3280 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
3281 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
3282 (as_new_LDADD): Add $(LIBM).
3283 * Makefile.in: Regenerate.
3285 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3287 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
3288 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
3289 * doc/as.texinfo: Likewise.
3291 * configure, Makefile.in: Regenerate.
3292 * configure.in (emulations): Recognize m6811 and m6812.
3293 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
3294 Added files for 68hc11 and 68hc12 assembler.
3295 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
3296 * config/tc-m68hc11.h: Header definition for that assembler.
3298 2000-06-18 Nick Clifton <nickc@redhat.com>
3300 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
3301 instead of OCTETS_PER_BYTE.
3303 * config/tc-v850.c: Fix compile time warnings.
3304 * config/tc-ppc.c: Fix compile time warnings.
3306 2000-06-18 H.J. Lu <hjl@gnu.org>
3308 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
3309 * configure: Rebuild.
3311 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
3313 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
3316 2000-06-16 Nick Clifton <nickc@cygnus.com>
3318 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
3319 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
3321 * doc/c-mips.texi: Document newly accepted cpu variants.
3323 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3325 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
3327 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
3329 * macro.c (getstring): Make it possible to escape the quote
3332 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
3334 * config/tc-hppa.c (pa_export): Weak symbols can be global.
3336 2000-06-13 H.J. Lu <hjl@gnu.org>
3338 * configure: Regenerate.
3340 2000-06-09 Alan Modra <alan@linuxcare.com.au>
3342 * app.c (do_scrub_begin): Don't default lex[';'] as a line
3344 * doc/internals.texi (line_separator_chars): Semicolon is no
3345 longer a default. Mention null and newline as defaults.
3347 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
3349 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
3350 * config/tc-i860.h (line_separator_chars): Likewise.
3351 * config/tc-h8300.c (line_separator_chars): Likewise.
3352 * config/tc-i960.c (line_separator_chars): Likewise.
3353 * config/tc-m68k.c (line_separator_chars): Likewise.
3354 * config/tc-mips.c (line_separator_chars): Likewise.
3355 * config/tc-ns32k.c (line_separator_chars): Likewise.
3356 * config/tc-sparc.c (line_separator_chars): Likewise.
3357 * config/tc-vax.c (line_separator_chars): Likewise.
3359 * config/tc-h8300.c (comment_chars): Use string initialiser.
3360 * config/tc-i960.c (line_comment_chars): Likewise.
3361 * config/tc-z8k.c (comment_chars, line_comment_chars,
3362 line_separator_chars): Likewise.
3364 * config/tc-arm.c (line_separator_chars): Always use `;', not just
3367 2000-06-08 Nick Clifton <nickc@cygnus.com>
3369 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
3372 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3374 * configure.in (VERSION): Update to show this is the CVS mainline.
3376 2000-06-08 Matthew Jacob <mjacob@feral.com>
3378 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
3379 $at is the integer register $r28, vs. both $r28 and the floating
3380 point register $f28.
3382 2000-06-08 James E. Wilson <wilson@cygnus.com>
3384 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
3385 (dot_endp): Don't call ia64_flush_insns.
3386 (emit_one_bundle): Don't delete prologue/body records from
3387 unwind_record list in first loop. Rewrite second loop to account for
3390 2000-06-07 David Mosberger <davidm@hpl.hp.com>
3392 * config/tc-ia64.c: Add missing prototypes.
3393 (generate_unwind_image): Cast argument to output_unw_records call.
3395 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
3397 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
3399 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
3401 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
3402 (REGISTER_P): likewise.
3403 (avr_opcodes): uses include/opcode/avr.h
3404 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3406 2000-06-04 Alan Modra <alan@linuxcare.com.au>
3408 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
3411 2000-06-03 H.J. Lu <hjl@gnu.org>
3413 * read.c (is_end_of_line): Put back `;'.
3415 2000-06-03 Alan Modra <alan@linuxcare.com.au>
3417 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
3419 2000-06-01 Alan Modra <alan@linuxcare.com.au>
3421 * expr.c (operand): Test is_end_of_line outside switch to catch
3422 line separator chars that are also operators.
3423 (operator): Return O_illegal for line separator chars.
3425 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
3426 entry (or `!' entry for TC_HPPA).
3428 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
3429 before indexing is_end_of_line. Remove redundant check for '\0'.
3431 * config/tc-h8500.c (md_assemble): Likewise.
3432 * config/tc-mcore.c (md_assemble): Likewise.
3433 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
3436 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
3438 * config/tc-mcore.c (mcore_cons): Likewise.
3439 (mcore_float_cons): Likewise.
3440 (mcore_stringer): Likewise.
3441 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
3443 2000-06-01 Scott Bambrough <scottb@netwinder.org>
3445 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
3447 2000-05-29 Nick Clifton <nickc@cygnus.com>
3449 * config/tc-sh.c: Fix compile time warning messages.
3451 * config/tc-mips.c: Fix compile time warning messages.
3453 2000-05-29 Philip Blundell <philb@gnu.org>
3455 * doc/as.texinfo: Update copyright dates.
3456 (Local Labels): Delete misplaced mention of ARM.
3457 * NEWS: Mention ARM ELF support.
3459 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
3461 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
3462 it is modified, and use the real_size to compute the frag address
3463 for dwarf2 line info.
3465 2000-05-27 Alan Modra <alan@linuxcare.com.au>
3467 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
3468 line-matching scheme to cope with automake moving variables around.
3469 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
3470 * Makefile.in: Regenerate.
3472 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3474 * config/tc-sparc.c (sparc_relax): New.
3475 (md_longopts): Add -relax and -no-relax options.
3476 (md_parse_options, md_show_usage): Likewise.
3477 (md_apply_fix3): Optimize tail call into branch always if possible.
3479 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
3481 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
3482 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
3483 rules, with warning when a GAS statement specifies a packing that
3484 will result in an instruction being squashed.
3485 Added typdef packing_type and enumerals, changed various integer
3486 literals to use the enumerals.
3488 2000-05-24 David Mosberger <davidm@hpl.hp.com>
3490 * config/tc-ia64.c (dot_restorereg_p): New function.
3491 (md_pseudo_table): Add restorereg.p.
3492 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
3493 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
3495 * config/tc-ia64.h (unw_record_type): Add unwabi.
3496 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
3497 called MASK with members for imask, and the masks produced by
3498 fr_mem, gr_mem, br_mem, and frgr_mem.
3499 (unw_p_record): Add members ABI and CONTEXT.
3500 (unw_x_record): Add member AB.
3501 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
3502 as pseudo-register for use during unwind info generation.
3503 (AR_PFS, AR_LC): New macros.
3504 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
3505 whose names start with an at sign (as in "@priunat").
3506 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
3508 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
3509 proc_end, unwind_info, personality_routine): Consolidate into
3510 "unwind" structure to reduce offset-table use. Add member
3511 NEXT_SLOT_NUMBER to track the slot number for the next instruction
3513 (output_R1_format, output_R3_format, output_P3_format,
3514 output_P6_format): Initialize R with zero to reduce compiler warnings.
3515 (output_P7_format): Ditto. Add `default' branch to switch
3516 statement to reduce compiler warnings.
3517 (output_P8_format, output_B1_format, output_B4_format): Ditto.
3518 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
3519 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
3520 into single argument.
3521 (output_X1_format, output_X3_format): Initialize R with zero to reduce
3522 compiler warnings. Merge A and B args into single argument.
3523 (output_X2_format, output_X4_format): Remove unused variable R. Merge
3524 A and B args into single argument.
3525 (free_record): Removed (wasn't used).
3526 (free_list_records): Also free imasks in prologue records.
3527 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
3528 (output_spill_mask): Remove.
3529 (output_unwabi): New function.
3530 (output_epilogue, output_label_state, output_copy_state): Call
3532 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
3533 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
3535 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
3536 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
3537 as part of handling the prologue records. Emit region's imask if
3538 we have one. Handle unwabi, epilogue, label_state, copy_state,
3539 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
3540 spill_sprel_p, and spill_reg_p records.
3541 (set_imask, count_bits, slot_index): New function.
3542 (fixup_unw_records): Fix region size computation. Handle
3543 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
3544 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
3545 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
3546 set_imask accordingly. Update imask for gr_gr, and br_gr records.
3547 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
3548 (dot_save): Use manifest constants for applicaton registers.
3549 Handle REG_PR and REG_PRIUNAT.
3550 (dot_restore): Don't just ignore it.
3551 (dot_restorereg): New function..
3552 (generate_unwind_image): Ensure unwind info is a multiple of eight
3553 bytes, not just four bytes.
3554 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
3555 (dot_altrp): Don't just ignore it.
3556 (dot_savemem): New function. Replaces dot_savesp() and
3557 dot_savepsp(). Use manifest constants for applicaton registers.
3558 Handle REG_PR and REG_PRIUNAT.
3559 (dot_savef): Simplify.
3560 (dot_saveb): Support generation of br_gr.
3561 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
3562 dot_label_state, dot_copy_state): New function.
3563 (dot_unwabi): Don't just ignore it.
3564 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3565 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
3566 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
3567 (emit_one_bundle): Set slot number for prologue/body records
3568 *before* emitting the first insn.
3569 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
3570 (md_begin): Declare "psp" pseudo-register.
3571 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
3572 so we don't get segfault.
3573 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
3574 counts as required per SW Conventions manual
3575 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
3576 output_preds_psprel, output_preds_sprel, output_spill_base,
3577 output_unat_psprel, output_unat_sprel, output_lc_psprel,
3578 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
3579 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
3580 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
3581 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
3582 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
3583 (dot_vframe): Implement.
3584 (dot_vframesp, dot_vframepsp): New function.
3586 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
3588 * configure.in (i386-*-freebsd a.out entry): Quote properly.
3589 * configure: Regenerate.
3591 2000-05-23 Alan Modra <alan@linuxcare.com.au>
3593 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
3594 (md_estimate_size_before_relax): so we can use it here instead of
3595 old kludges. Localise vars to blocks. Comment.
3597 * frags.c (frag_new): Update fr_var comments.
3598 * frags.h (struct frag): Ditto.
3600 2000-05-22 Richard Henderson <rth@cygnus.com>
3602 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
3603 (pseudo_func): Add pcrel.
3604 (operand_match): Handle IA64_OPND_TGT64.
3605 (build_insn): Likewise.
3606 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
3607 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
3608 (fix_insn): Handle all three 64-bit relocation types.
3610 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
3612 * obj.h (struct format_ops): New members begin, app_file,
3613 s_set_other, s_set_desc, s_get_type, s_set_type,
3614 separate_stab_sections, init_stab_section.
3616 * config/obj-multi.h: Update GPL notice to v2.
3618 (obj_app_file): New.
3619 (S_SET_SIZE): Test s_set_size for NULL before calling.
3620 (S_SET_ALIGN): Similar for s_set_align.
3625 (SEPARATE_STAB_SECTIONS): New.
3626 (INIT_STAB_SECTION): New.
3627 (EMIT_SECTION_SYMBOLS): New.
3628 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
3630 * config/obj-elf.h: Update GPL notice to v2.
3631 Mention that this file is included from obj-multi.h.
3632 (obj_begin): Wrap definition in ifndef.
3633 (elf_file_symbol): Constify declaration.
3634 (obj_app_file): Ditto.
3635 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
3636 Wrap in ifndef SEPARATE_STAB_SECTIONS.
3638 * config/obj-elf.c (elf_s_set_other): New.
3639 (elf_file_symbol): Constify argument.
3640 (elf_separate_stab_sections): New.
3641 (elf_init_stab_section): New.
3642 (elf_format_ops): Add new members. Remove comma at end.
3644 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
3645 (ecoff_format_ops): Add new fields. Remove comma at end.
3646 Mention inconsistency for emit_section_symbols.
3648 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
3650 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
3651 (coff_separate_stab_sections): New.
3652 (coff_format_ops): Add new members.
3654 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
3655 (obj_aout_s_set_other): New.
3656 (obj_aout_s_set_desc): New.
3657 (obj_aout_s_get_type): New.
3658 (obj_aout_s_set_type): New.
3659 (obj_aout_separate_stab_sections): New.
3660 (aout_format_ops): New members added. Use obj_aout_process_stab,
3661 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
3662 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
3664 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
3666 2000-05-22 Alan Modra <alan@linuxcare.com.au>
3668 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
3669 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
3670 (md_estimate_size_before_relax): Ensure jumps to weak and
3671 externally visible symbols are relocatable.
3673 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
3675 * stabs.c (aout_process_stab): Make global.
3676 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
3677 * read.h (aout_process_stab): Declare.
3679 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
3680 Generalize to *aout, *coff *elf.
3681 * configure: Regenerated.
3683 * doc/internals.texi (Object format backend): Say
3684 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
3686 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
3687 * Makefile.in: Regenerated.
3689 2000-05-19 Catherine Moore <clm@cygnus.com>
3691 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
3693 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3695 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
3696 instruction to reflect change in re_assemble_*.
3698 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
3700 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
3701 build PA64 ELF tools.
3702 * configure: Rebuilt.
3704 2000-05-17 Alan Modra <alan@linuxcare.com.au>
3706 * Makefile.am: Regenerate dependencies.
3707 * Makefile.in: Regenerate.
3709 2000-05-15 Nick Clifton <nickc@cygnus.com>
3711 * config/tc-arm.c (struct asm_psr): Add boolean field
3712 distinguishing between CSPR and SPSR. Rename 'number' field
3714 (psrs): Rearrange contents to match new asm_psr structure.
3715 (arm_psr_parse): Move next to psr_required_here. Make it
3716 return an asm_psr structure.
3717 (psr_required_here): Use asm_psr structure returned by
3719 (do_msr): Reorganise to allow psr_required_here to be called
3721 (md_undefined_name): Mark 'name' parameter as unused, since
3722 the COFF target does not use it.
3724 2000-05-14 David O'Brien <obrien@FreeBSD.org>
3726 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
3728 * config/te-aux.h: Likewise.
3729 * config/te-dpx2.h: Likewise.
3730 * config/te-go32.h: Likewise.
3731 * config/te-hp300.h: Likewise.
3732 * config/te-hppa.h: Likewise.
3733 * config/te-i386aix.h: Likewise.
3734 * config/te-ic960.h: Likewise.
3735 * config/te-interix.h: Likewise.
3736 * config/te-nbsd532.h: Likewise.
3737 * config/te-pc532mach.h: Likewise.
3738 * config/te-ppcnw.h: Likewise.
3739 * config/te-psos.h: Likewise.
3740 * config/te-sparcaout.h: Likewise.
3741 * config/te-sun3.h: Likewise.
3742 * config/te-sysv32.h: Likewise.
3744 2000-05-14 Alan Modra <alan@linuxcare.com.au>
3746 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
3747 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
3748 and sign extend without an if statement.
3749 (build_bytes): Likewise.
3751 2000-05-14 Kazu Hirata <kazu@hxi.com>
3753 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
3754 X_add_symbol L_32 case.
3756 2000-05-14 David O'Brien <obrien@FreeBSD.org>
3758 * config/te-freebsd.h: New file.
3760 2000-05-13 Alan Modra <alan@linuxcare.com.au>
3762 * asintl.h (gettext, dgettext, dcgettext, textdomain,
3763 bindtextdomain): Replace defines with those from intl/libgettext.h
3764 to quieten gcc warnings.
3766 * NEWS: Mention x86 .arch and -q.
3768 * config/tc-i386.c (quiet_warnings): New.
3769 (md_assemble): Use quiet_warnings.
3770 (md_parse_option): Set quiet_warnings from -q.
3771 (md_show_usage): Mention -q, delete -m.
3772 (flag_do_long_jump): Delete.
3773 (md_parse_option): Remove -m.
3774 (md_show_usage): Remove -m.
3775 (md_create_long_jump): Remove useless flag_do_long_jump code.
3777 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
3778 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
3780 2000-05-13 Alan Modra <alan@linuxcare.com.au>
3781 Alexander Sokolov <robocop@netlink.ru>
3783 * doc/c-i386.texi (i386-Arch): New section.
3784 (i386-Syntax): Mention .intel_syntax and .att_syntax.
3786 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
3787 (smallest_imm_type): Use smallest opcode for shift by one if cpu
3788 architecture has been given and is not 486.
3789 (set_cpu_arch): New.
3790 (md_pseudo_table): Add .arch.
3791 (md_assemble): Warn if cpu architecture has been given and an
3792 unsupported instruction.
3794 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
3795 Move operand_types bit defines after relevant template field.
3796 (template): Add cpu_flags.
3800 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
3802 * config/tc-mn10300.h (md_end): Define.
3803 (mn10300_finalize): Declare.
3804 * config/tc-mn10300.c: Include dwarf2dbg.h.
3805 (debug_line): Define.
3806 (md_assemble): Generate dwarf2 line info.
3807 (mn10300_finalize): New function. Finalize dwarf2 info.
3809 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
3811 * config/tc-mips.c (md_estimate_size_before_relax): Use the
3812 external version of the relocation for weak symbols.
3814 2000-05-08 David Mosberger <davidm@hpl.hp.com>
3816 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
3817 frame size in units of 16 bytes, as required per SW Conventions manual.
3818 (output_unw_records): Output info-block header as a dword to get
3821 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3823 * as.h: #include "file", not <file> on files from ../include.
3824 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
3825 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
3826 (md_convert_frag): Add ATTRIBUTE_UNUSED.
3827 (tc_coff_symbol_emit_hook): Ditto.
3828 (OPTCOUNT): Cast to int to avoid compiler warning.
3829 (md_begin): Fix signed/unsigned warnings.
3831 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3833 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
3834 ABRANCH LONG case for a conditional branch on a 68000.
3835 (md_estimate_size_before_relax): Likewise. Also handle
3836 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
3837 (m68k-ip: case ABSL): Relax absolute references to 16-bit
3838 PC-relative on all CPUs.
3839 (md_estimate_size_before_relax): Likewise.
3841 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3843 * as.c (parse_args): Just mention current year in printed
3846 2000-05-03 J.T. Conklin <jtc@redback.com>
3848 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3850 (md_parse_option): Recognize -m7400.
3852 2000-05-03 Ian Lance Taylor <ian@zembu.com>
3854 * config/atof-ieee.c (gen_to_words): When adding carry back in,
3855 don't permit lp to become less than the words array.
3857 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
3859 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
3860 Fix little-endian case.
3862 2000-05-03 David O'Brien <obrien@NUXI.com>
3864 * as.c (parse_args): Update copyright.
3866 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3868 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
3869 for the .bss section too.
3871 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3873 * configure.in: Set em=linux for hppa-*-linux.
3874 * configure: Regenerate.
3875 * doc/Makefile.in: Regenerate with correct automake.
3877 * frags.c (frag_grow): Sanity check chunk_size.
3879 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
3880 * config/obj-som.h: Likewise.
3881 * config/obj-ieee.h: Likewise.
3883 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
3885 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
3886 (md_pseudo_table): Fully initialise OBJ_ELF cases.
3887 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
3888 (pa_ip): low_sign_unext now returns via function value. Use
3889 re_assemble_* instead of dis_assemble_* and
3890 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
3892 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
3893 (md_section_align, md_parse_option, md_show_usage,
3894 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
3895 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
3896 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
3897 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
3898 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
3900 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
3901 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
3902 outside of switch. Correct mask and shifting errors in case 10
3903 and case -11. In case 21, compare against signed range to suit
3904 hppa_field_adjust changes. In case 12, use re_assemble_12. In
3905 case 17 and case 22, use offsetT variable to properly check range.
3906 Use re_assemble_* here too.
3907 (evaluate_absolute): Change type of value to offsetT. Call
3908 hppa_field_adjust to do the work for us.
3909 (pa_parse_cmpb_64_cmpltr): Delete save_s.
3910 (pa_parse_cmpib_64_cmpltr): Ditto.
3911 (pa_build_unwind_subspace): Delete unused var subseg. Change type
3912 of i to unsigned int.
3913 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
3914 (pa_end_of_source): Return type is void.
3916 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
3918 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
3920 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
3922 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
3923 More comments added.
3924 (md_begin): Removed "construct symbols for each register name".
3925 Because register names conflicts with GCC generated function
3927 (avr_operand): Now constant numbers can be used as a register
3928 identifiers (0 as r0, 31 as r31).
3929 (md_assemble): use skip_space () before parsing instruction
3932 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3934 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
3935 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
3936 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
3937 * configure: Regenerate.
3939 2000-04-29 Andreas Jaeger <aj@suse.de>
3941 * as.h: Correctly check GCC version.
3943 2000-04-26 David O'Brien <obrien@FreeBSD.org>
3945 * doc/as.1: Fix unbalanced brackets.
3947 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
3949 (line_comment_chars): Set to '/' if TE_FreeBSD.
3951 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
3953 * configure.in: Configury support for PA64 (currently disabled).
3954 * configure: Rebuilt.
3956 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
3958 * config/tc-mips.c (s_change_sec): Use record_alignment, not
3959 bfd_set_section_alignment.
3961 2000-04-25 Alan Modra <alan@linuxcare.com.au>
3963 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
3966 2000-04-24 Nick Clifton <nickc@cygnus.com>
3968 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
3969 * doc/as.texinfo (Align): Include arm and strongarm in list of
3970 targets that have the second form of the behaviour of the .align
3973 2000-04-24 Mark Klein <mklein@dis.com>
3975 * config/obj-som.c: Terminate obj_pseudo_table.
3977 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
3979 * as.c (parse_args): Allow md_parse_option to override -a listing
3981 * config/obj-coff.c (add_lineno): Change type of offset parameter
3982 from "int" to "bfd_vma."
3983 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
3984 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
3985 (ppc_change_csect): Align correctly for XCOFF64.
3986 (ppc_machine): New function, which discards "ppc_machine" line.
3987 (ppc_tc): Cons for 8 when code is 64 bit.
3988 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
3990 (md_parse_option): Handle -a64 and -a32.
3992 * config/tc-ppc.h (TARGET_MACH): Define.
3993 (TARGET_FORMAT): Move to function.
3994 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
3996 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
3998 * config/tc-avr.c: New AVR_ISA_ defined.
3999 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
4000 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
4001 for `fmul', `movw' and `lpm R,Z' instructions.
4002 (avr_operands): Warn if current opcode is a two-word instruction
4003 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
4004 (avr_opcodes): New commands added.
4005 (REGISTER_P): Check 'a' and 'v' constraint letters.
4006 (mcu_types): New MCU added.
4008 2000-04-22 Timothy Wall <twall@cygnus.com>
4010 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
4012 (operand_match): Conditionally insert default bit values for IMMU9.
4014 2000-04-14 Matthew Green <mrg@cygnus.com>
4016 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
4017 * configure: Rebuilt.
4019 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
4020 Jason Eckhardt <jle@cygnus.com>
4022 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
4024 * config/tc-hppa.c (CHECK_ALIGN): New macro.
4025 Added handling of new operand types l,y,&,fe,fE,fx.
4027 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4028 David Mosberger <davidm@hpl.hp.com>
4029 Timothy Wall <twall@cygnus.com>
4030 Andrew MacLeod <amacleod@cygnus.com>
4031 Jim Wilson <wilson@cygnus.com>
4033 * Makefile.am (CPU_TYPES): Add ia64.
4034 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
4035 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
4036 * Makefile.in: Rebuild.
4037 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
4038 * configure: Rebuild.
4039 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
4040 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
4041 * expr.c (expr): Handle md_optimize_expr.
4042 * read.c (LEX_HASH): Add comment.
4043 * config/tc-ia64.c, config/tc-ia64.h: New files.
4045 2000-04-21 Richard Henderson <rth@cygnus.com>
4047 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
4048 bundling a non-delayed branch type instruction.
4050 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
4052 * config/tc-mn10300.c (HAVE_AM30): Define.
4053 (md_assemble): Use it.
4055 2000-04-19 Alan Modra <alan@linuxcare.com.au>
4057 * config/obj-elf.c (obj_elf_change_section): Check for changed
4060 * Makefile.am: (CPU_MULTI_VALID): Remove.
4061 (MULTI_CPU_TYPES): Define.
4062 (MULTI_CPU_OBJ_VALID): Define.
4063 (DEPTC): Use the above.
4064 (DEPOBJ): Same here.
4066 Regenerate dependencies.
4067 * Makefile.in: Regenerate.
4069 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4071 * Makefile.am (YACC, LEX): Get them from configure.
4073 2000-04-18 H.J. Lu (hjl@gnu.org)
4075 * config/tc-i386.c (offset_in_range): Use addressT instead of
4076 bfd_vma for non-bfd assemblers.
4078 2000-04-17 Alan Modra <alan@linuxcare.com.au>
4080 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
4081 doesn't give spurious errors.
4083 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4085 * as.h (SEEK_SET): Define if undefined.
4087 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4089 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
4090 constants, and don't assume offsetT is 32 bits.
4092 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
4094 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
4095 (md_pcrel_from_section): Add prototype.
4096 (d10v_fix_adjustable): Add prototype.
4097 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
4099 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
4101 2000-04-12 Nick Clifton <nickc@cygnus.com>
4103 * config/tc-d10v.c (find_opcode): Correctly calculate position of
4104 symbol in frag chain.
4106 2000-04-10 Alan Modra <alan@linuxcare.com.au>
4108 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
4109 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
4110 (fits_in_signed_word, smallest_imm_type): Ditto.
4111 (md_assemble): Use an offsetT var to hold offsetT values, not a
4113 (offset_in_range): New.
4114 (md_assemble): Use it.
4115 (md_convert_frag): Change type of target_address, opcode_address,
4116 and displacement_from_opcode_start to offsetT.
4117 (md_create_short_jump): Change type of offset to offsetT.
4118 (md_create_long_jump): Ditto.
4119 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
4120 (md_chars_to_number): Remove.
4121 (output_invalid): Remove duplicate prototype.
4123 2000-04-09 Nick Clifton <nickc@cygnus.com>
4125 * Makefile.am (CPU_TYPES): Add 'avr'.
4126 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
4127 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
4129 * Makefile.in: Regenerate.
4131 * doc/as.texinfo: Add M32R documentation.
4133 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4135 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4136 --enable-build-warnings option.
4137 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4138 * Makefile.in, configure: Re-generate.
4140 2000-04-07 Nick Clifton <nickc@cygnus.com>
4142 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
4143 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
4144 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
4145 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
4146 (arm_force_relocation): Force relocations for
4147 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
4149 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4151 * config/tc-sh.c (get_operands): There's no third operand if the
4152 first operand is an immediate.
4154 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4156 * config/tc-sh.c (immediate): Delete.
4157 (sh_operand_info): Add immediate member.
4158 (parse_reg): Use A_PC for pc.
4159 (parse_exp): Add second argument 'op'. All callers changed.
4160 (parse_at): Expect pc to be coded as A_PC.
4161 Use immediate field in *op.
4162 (insert): Add fourth argument 'op'. All callers changed.
4163 (build_relax): Add second argument 'op'. All callers changed.
4164 (insert_loop_bounds): New function.
4165 (build_Mytes): Remove DISP_4.
4166 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
4167 (assemble_ppi): Use immediate field in *operand.
4168 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
4169 (md_apply_fix): Likewise.
4170 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
4172 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4174 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
4176 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
4178 * internals.texi (CPU backend): Document
4179 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
4181 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4183 * po/gas.pot: Regenerate.
4185 * as.c (show_usage): Restore translated part of bug string.
4186 * gasp.c (show_usage): Likewise.
4188 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
4189 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
4190 than move-if-change.
4191 (DEP1): Modify for "gcc -MM".
4195 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
4196 Update dependencies.
4197 * Makefile.in: Regenerate.
4199 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
4201 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
4202 (md_begin): Likewise.
4203 (HAVE_AM33): New macro.
4204 (md_assemble): Use it. Match r_regs and xr_regs only if
4207 2000-04-03 Alan Modra <alan@linuxcare.com.au>
4209 * as.h: #include "bin-bugs.h"
4210 * as.c (show_usage): Use REPORT_BUGS_TO.
4211 * gasp.c: #include "bin-bugs.h"
4212 (show_usage): Use REPORT_BUGS_TO.
4214 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
4216 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
4218 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
4219 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
4222 2000-04-03 Alan Modra <alan@linuxcare.com.au>
4224 * config/tc-i386.c (i386_immediate): Don't assume a constant
4225 immediate is necessarily 16 bits when in 16 bit code mode.
4226 (md_assemble): Instead set guess_suffix here after we have checked
4229 2000-04-02 Richard Henderson <rth@cygnus.com>
4231 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
4232 quantities. Correct right shift sign extension.
4233 (build_insn): Make `number' unsigned long. Mask top 6 bits of
4234 32-bit value when shifting into place.
4236 2000-04-01 Ian Lance Taylor <ian@zembu.com>
4238 * app.c: Add ATTRIBUTE_UNUSED as needed.
4239 * config/tc-ppc.c: Likewise.
4240 (ppc_size): Make unsigned long.
4241 (ppc_insert_operand): Add casts to avoid warnings.
4243 2000-03-31 Nick Clifton <nickc@cygnus.com>
4245 * config/tc-d10v.h (md_flush_pending_output): Define.
4247 2000-03-29 Nick Clifton <nickc@cygnus.com>
4249 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
4250 segment. Works for both BFD_ASSEMBLER and others.
4251 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
4253 2000-03-29 Nick Clifton <nickc@cygnus.com
4255 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
4257 2000-03-28 Alan Modra <alan@linuxcare.com.au>
4259 * listing.c (LISTING_LHS_WIDTH): Default depends on
4261 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
4263 2000-03-27 Ian Lance Taylor <ian@zembu.com>
4265 * config/tc-sh.c (md_show_usage): Use backslash before newline in
4268 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4270 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
4272 * config/tc-avr.c (mcu_types): Add missing initialiser.
4273 (md_pcrel_from_section): Add prototype.
4274 (avr_operand): Remove redundant test of unsigned < 0.
4275 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
4277 2000-03-27 Denis Chertykov <denisc@overta.ru>
4279 * config/tc-avr.c: New file for AVR support.
4280 * config/tc-avr.h: Likewise.
4281 * configure.in: Add AVR support.
4282 * configure: Regenerate.
4284 2000-03-26 Timothy Wall <twall@cygnus.com>
4286 * gasp.c (macro_op): Add new argument to check_macro call.
4287 Macro structure definitions moved to macro.h
4288 * sb.h: Add argument to prototype for input_scrub_include_sb.
4289 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
4290 nesting checks with an additional flag.
4291 (struct input_save): Add flag to indicate whether current sb
4292 should be checked for proper macro/conditional nesting.
4293 (input_scrub_push/pop): Save/restore nest check flag.
4294 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
4296 * macro.c (check_macro): Allow caller to retrieve parsed macro
4297 information if a pointer is provided. This information may be
4298 used by the new macro hooks.
4299 * macro.h: Update prototype for check_macro. Macro struct
4300 definitions moved here from macro.c/gasp.c.
4301 * read.c (read_a_source_file): Add parameter to check_macro call,
4302 and pass macro info to the macro hook, if defined.
4303 (input_scrub_insert_line): New. Allow insertion of a line of
4304 characters into the input stream.
4305 (input_scrub_insert_file): New. Allow insertion of an arbitrary
4306 file into the input stream.
4307 (s_include): Use input_scrub_insert_file.
4308 * internals.texi: Document new macro hooks.
4309 * as.h: New prototypes added.
4311 2000-03-26 Alan Modra <alan@linuxcare.com.au>
4313 * config/tc-i386.c: Don't start any as_bad or as_warn message with
4314 an initial capital letter.
4315 (i386_index_check): Reindent.
4317 2000-03-19 Nick Clifton <nickc@cygnus.com>
4319 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
4322 2000-03-17 Thomas de Lellis <tdel@windriver.com>
4324 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
4325 instruction operand bad if Rd > 7 when generating
4326 thumb instructions. Prevents for example,
4327 "adr r12,label" from silently failing and generating
4328 the wrong instruction.
4330 2000-03-17 Nick Clifton <nickc@cygnus.com>
4332 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
4333 that have a destingation >= 0x400000.
4334 Fix compile time warning messages.
4336 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4338 * config/tc-sh.c (md_begin): When encountering insn that are
4339 not supported by the current arch, only change the name if
4340 its contents are the same as prev_name.
4341 (get_specific): If the the architecture doesn't match, fail.
4343 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4345 * config/tc-sh.c (IDENT_CHAR): Define.
4346 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
4347 matching back where it came from.
4349 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4351 * config/tc-sh.c (md_show_usage): Add description of -dsp.
4353 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
4355 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
4358 2000-03-15 Kazu Hirata <kazu@hxi.com>
4360 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
4362 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
4364 * expr.c (operand) [case 'f']: When testing if '0f' can start a
4365 floating-point-number, make sure 'f' is in FLT_CHARS.
4367 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
4369 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
4370 (s_lcomm_internal): Use it.
4371 * doc/internals.texi (CPU backend): Document it.
4372 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
4375 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4377 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
4380 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
4381 implementation doesn't have special handling for switch
4383 (macro_build): Allow for code in sections other than .text.
4385 (mips_ip): Likewise.
4386 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
4387 Don't perform relocs if we will be outputting them.
4388 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
4389 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
4392 2000-03-09 Catherine Moore <clm@cygnus.com>
4394 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
4395 relocation type based on the entry in the fixup structure.
4396 Put S_IS_EXTERN processing back in.
4398 2000-03-08 H.J. Lu (hjl@gnu.org)
4400 * Makefile.am (install-exec-tooldir): Depend on
4401 install-exec-bindir for parallel make.
4402 * Makefile.in: Regenerated.
4404 2000-03-06 Nick Clifton <nickc@cygnus.com>
4406 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
4408 (md_parse_option): Parse -m32r command line switch - disable m32rx
4410 (md_show_usage): Document new option.
4412 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
4413 * doc/Makefile.in: Regenerate.
4414 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
4416 2000-03-02 Michael Meissner <meissner@redhat.com>
4418 * config/tc-d30v.c (check_range): Remove code that incorrectly
4419 sign extended values where bits < 32.
4421 2000-03-02 H.J. Lu (hjl@gnu.org)
4423 * configure.in: Support --enable-targets=all on ia32.
4424 * configure: Regenerated.
4426 2000-03-01 Nick Clifton <nickc@cygnus.com>
4428 * gasp.c (do_align): Remove bogus check of alignment value.
4430 2000-02-27 Thomas de Lellis <tdel@windriver.com>
4432 * config/obj-elf.c (elf_frob_symbol): Remove code which when
4433 TC_PPC was defined forced the type of a symbol with no other type
4436 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
4438 * doc/internals.texi (CPU backend): Mention that
4439 line_separator_chars do not break up comments. Fix typos for
4440 LEX_AT and LEX_NAME descriptions. Document operands for
4441 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
4442 description of md_create_short_jump usage. Document argument for
4443 md_undefined_symbol.
4445 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4447 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
4448 (md_parse_option): Handle it.
4449 (md_show_usage): Document it.
4451 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4453 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
4454 opcode, for the instruction `pal19'. From Andrea Arcangeli
4457 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
4459 * config/tc-i386.c (i386_immediate): Move constant operand sizing
4461 (md_assemble): To here, before template operands are matched.
4462 Also ensure a constant immediate is sign extended when we know the
4463 size is at most 16 bits. This is to catch cases like "add
4464 $0xffc0,%ax" where we don't know the size, and thus that the
4465 immediate can be represented as Imm8S until after parsing the
4467 (i386_displacement): Similarly sign extend 16 bit constant
4469 (md_assemble): Relax 16-bit jump constant range check to suit sign
4470 extended displacements.
4472 2000-02-26 Andreas Jaeger <aj@suse.de>
4474 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
4476 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4478 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
4479 call operands when intel_syntax.
4480 (intel_float_operand): Return 2 for "fi...".
4481 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
4482 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
4483 earlier "SHORT" change.
4484 (md_assemble): When determining suffix from Regs, exclude
4487 2000-02-24 Nick Clifton <nickc@cygnus.com>
4489 * configure: Add arm-wince, mips-pe and sh-pe targets.
4490 * configure: Regenerate.
4492 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
4494 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
4495 "pe-mips" for the mips-pe target.
4497 * config/tc-arm.c (insns): Change displacement encoded in BL
4498 and B instructions if the target port is arm-wince.
4499 (do_ldst): Do not bias the relocation offset if the target
4501 (md_pcrel_from): Add in missing relocation offset bias if the
4502 target os arm-wince.
4504 * config/tc-mips.c (mips_target_format): Support COFF flavour.
4505 (md_begin): Disable -G support for mips-pe target.
4506 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
4507 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
4510 * config/tc-sh.c (md_begin): sh-pe target is little endian.
4511 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
4512 assembler, just set the alignment to 4.
4514 * config/te-wince-pe.h: New file for WinCE targets. Define
4517 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4519 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
4520 string instructions.
4521 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
4522 (i386_intel_memory_operand): After finding a segment override,
4523 check again for no `[' before looking for a displacement. Bomb if
4524 more than one displacement rather than silently discarding the
4525 second and subsequent ones. Free strings malloc'd by
4526 build_displacement_string.
4528 2000-02-24 Catherine Moore <clm@cygnus.com>
4530 * config/obj-som.c (obj_pseudo_table): Add "weak".
4531 (obj_som_weak): New routine.
4533 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
4535 * config/tc-i386.c (union i386_op): New.
4536 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
4537 Throughout file replace occurences of disps[n], imms[n], regs[n]
4538 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
4539 intel mode operand swapping. Add assert in regKludge and
4540 fake_zero_displacement code. Test i.types[n] when outputting
4541 displacements and immediates. Combine output of Disp16 with
4543 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
4544 when in intel mode by (not) reversing fsub and fdiv operands
4545 before the template search. This fails for single operand
4546 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
4547 undefined. Instead fix the base_opcode after we've found the
4548 template. Move base_opcode xor with found_reverse_match from
4549 opcode output code to before this fix so we test for the correct
4551 (md_assemble): Don't use strcmp when deciding to ignore the suffix
4552 check in intel mode. Instead compare opcodes.
4554 * config/tc-i386.h (TC_RELOC): Delete.
4555 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
4556 with equivalent call to reloc.
4558 * as.h (flag_m68k_mri): Move declaration after target include, and
4559 only declare when TC_M68K defined. Define as zero otherwise.
4560 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
4561 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
4562 Define as zero otherwise.
4563 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
4564 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
4565 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
4566 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
4567 testing whether defined.
4568 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
4569 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
4570 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
4571 rather than testing whether defined.
4572 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
4573 (parse_mri_cons): Declare and use only when TC_M68K.
4574 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
4575 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
4576 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
4578 * NEWS: Mention IBM 370 support.
4580 2000-02-23 Richard Henderson <rth@cygnus.com>
4582 * config/tc-i386.c (md_assemble): When swapping operands for
4583 intel_syntax, assume everything that's not Imm or Disp is a
4586 2000-02-23 Linas Vepstas <linas@linas.org>
4588 * config/tc-i370.c, config/tc-i370.h: New files.
4589 * Makefile.am: Add support for Linux/IBM 370.
4590 * configure.in: Likewise.
4591 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
4592 * config/obj-elf.c: Include elf/i370.h
4593 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
4595 * Makefile.in: Regenerate.
4596 * configure: Regenerate.
4598 * doc/c-i370.texi: New file.
4599 * doc/all.texi: Include it.
4600 * doc/as.texinfo: And here.
4601 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
4602 * doc/Makefile.in: Regenerate.
4604 2000-02-19 Michael Meissner <meissner@redhat.com>
4606 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
4607 determine if an instruction can be used in parallel with an ADDppp
4608 or SUBppp instruction.
4610 2000-02-22 Andrew Haley <aph@cygnus.com>
4612 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
4614 2000-02-22 Andrew Haley <aph@cygnus.com>
4616 * config/tc-mips.c (mips_gp32): New variable.
4617 (macro_build) Use mips_gp32.
4619 (md_longopts): Add "-mgp32" and "-mgp64".
4620 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
4622 (OPTION_M7900): Change offset
4623 (OPTION_NO_M7900): Ditto.
4625 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4627 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
4628 warning, and bump it to 1.
4630 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4632 From Brad Lucier <lucier@math.purdue.edu>:
4633 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
4636 2000-02-21 Catherine Moore <clm@cygnus.com>
4638 * config/tc-mips.c (MF_HILO_INSN): Define.
4639 (mips_7000_hilo_fix): Declare.
4640 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
4641 (md_parse_option): Check for 7000_HILO_FIX options.
4642 (OPTION_M7000_HILO_FIX): Define.
4643 (OPTION_NO_M7000_HILO_FIX): Define.
4644 * doc/c-mips.texi (-mfix7000): Describe.
4646 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4648 * listing.c (print_lines): Remove unused variable `end'.
4650 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
4651 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
4652 reloc_type when BFD_ASSEMBLER.
4653 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
4654 reloc_type when BFD_ASSEMBLER. Move common code out of switch
4655 statement and quell signed vs. unsigned comparison warning.
4657 2000-02-18 Nick Clifton <nickc@cygnus.com>
4659 * config/tc-d10v.c (find_opcode): Add a symbol's value to
4660 the computed frag offset, rather than overwriting it.
4662 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4664 * config/tc-sh.c ("elf/sh.h"): Include.
4665 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
4666 (md.begin): Initialize target_arch.
4667 Only include opcodes in has table that match selected architecture.
4668 (parse_reg): Recognize register names for sh-dsp.
4669 (parse_at): Recognize post-modify addressing.
4670 (get_operands): The leading space is now optional.
4671 (get_specific): Remove FDREG_N support. Add support for sh-dsp
4672 arguments. Update valid_arch.
4673 (build_Mytes): Add support for SDT_REG_N.
4674 (find_cooked_opcode): New function, broken out of md_assemble.
4675 (assemble_ppi, sh_elf_final_processing): New functions.
4676 (md_assemble): Use find_cooked_opcode and assemble_ppi.
4677 (md_longopts, md_parse_option): New option: -dsp.
4678 * config/tc-sh.h (elf_tc_final_processing): Define.
4679 (sh_elf_final_processing): Declare.
4681 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
4683 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
4684 the unwinder subspace. Save the current seg/subseg before creating
4687 2000-02-10 Nick Clifton <nickc@cygnus.com>
4689 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
4690 little endian targets.
4691 (INST_BYTE1): Redefine to handle big and little endian
4693 (cpu_type): New type: Select between M340 and M210.
4694 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
4695 instructions of the M340.
4696 (md_assemble): Add support for the MULSH and OPSR classes of
4698 (md_atof): Add support for little endian targets.
4699 (md_parse_option): Add support for -EL, -EB and -mcpu command
4701 (md_convert_frag): Add support for little endian targets.
4702 (md_apply_fix3): Add support for little endian targets.
4703 (md_number_to_chars): Add support for little endian targets.
4705 2000-02-10 Timothy Wall <twall@redhat.com>
4707 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
4708 defined, use it to verify the symbol just read should be a label.
4710 2000-02-10 Timothy Wall <twall@redhat.com>
4712 * app.c (do_scrub_chars): Handle "||" for parallel instructions
4713 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
4714 around colons when KEEP_WHITE_AROUND_COLON is defined.
4715 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
4716 and KEEP_WHITE_AROUND_COLON.
4718 2000-02-08 Timothy Wall <twall@redhat.com>
4720 * read.c (s_rept): Call do_repeat, which abstracts the repeat
4722 (do_repeat): New. Abstract repeat logic so that a "break" can be
4724 (end_repeat): New. Provide support for a "break" out of the
4726 * read.h: Add prototypes for new functions.
4728 2000-02-08 Timothy Wall <twall@redhat.com>
4730 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
4731 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
4732 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
4735 2000-02-08 Timothy Wall <twall@redhat.com>
4737 * read.c: Added elseif to directives table.
4738 * read.h: Added prototype for s_elseif.
4739 * doc/as.texinfo: Added description for elseif.
4740 * cond.c (s_elseif): New function
4742 2000-02-04 Timothy Wall <twall@redhat.com>
4744 * listing.c (print_lines): Remove conditionals causing bug in
4747 2000-02-03 Timothy Wall <twall@cygnus.com>
4749 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
4751 * frags.c (frag_new): Calculate fr_fix in octets
4752 (frag_now_fix) Return offset as target address offset (bytes).
4753 (frag_now_fix_octets) New - Return offset in octets (8-bit
4755 * frags.h: Added prototype for frag_now_fix_octets().
4756 Distinguish between octets and bytes in field descriptions.
4757 * listing.c (calc_hex): Account for octets vs bytes when
4758 printing addresses/offsets.
4759 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
4760 target is little-endian, print the octets in a word in big-endian
4761 order so that the display looks like a proper hexadecimal number,
4762 instead of having the octets reversed.
4763 * read.c (do_align): When recording alignment, alignment power
4764 should be in terms of target bytes (minimum addressible unit)
4766 (do_org) Convert ORG target address (byte) argument into an
4767 octet offset when generating a variable fragment.
4768 * symbols.c (resolve_symbol_value): Symbol final value
4769 converted to a target address offset (bytes) from its octet offset.
4770 * config/obj-coff.c (coff_frob_symbol): Symbol target address
4771 offset (bytes) is adjusted by the frag offset (octets) converted
4773 (coff_frob_section) Section alignment power is in terms of bytes;
4774 convert it to an octet alignment power when calculating size (and
4775 size mask) in octets. Don't modify the section size in order to
4776 "align" it for TI COFF, since that format has a different method
4777 for storing alignment information.
4779 2000-02-01 Timothy Wall <twall@cygnus.com>
4781 * stabs.c (generate_asm_file): Escape backslashes in stabs file
4782 entries, matching the way GCC generates them. If not escaped, the
4783 filename is encoded incorrectly.
4785 2000-01-31 Nick Clifton <nickc@cygnus.com>
4787 * config/tc-arm.c (reg_table): Add support for ATPCS register
4790 2000-01-31 Geoff Keating <geoffk@cygnus.com>
4792 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
4794 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
4796 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
4797 of a symbol when we really care about its value.
4799 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
4801 * config/tc-mcore.c (md_assemble): Give warning message if
4802 operands passes to instruction are more than the spec.
4804 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4806 * config/tc-arm.c (armadjust_symtab): If the assembler is in
4807 Thumb mode but the label seen was not declared as '.thumb_func'
4808 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
4809 correct disassembly of Thumb code bounded by non function labels.
4811 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4813 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
4814 Add dependencies for e-i386aout.o. Fix 2 comment lines.
4816 * Makefile.in: Same here.
4819 * configure.in: Set bfd_gas for i386-aout when primary target
4820 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
4821 we may need the primary te_file. Remove incorrect comment.
4823 * configure: Regenerate.
4825 * config/e-i386aout.c: New file.
4827 * as.c (USE_EMULATIONS): Move to before print_version_id.
4828 (struct emulation): Add i386aout.
4829 (show_usage): Split text strings. Reformat -a text. Add --em
4833 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
4834 (aout_format_ops): New.
4837 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
4838 preprocessor conditional and add aout USE_EMULATIONS tests.
4839 (read_a_source_file): Don't pass error strings to printf as
4843 * gasp.c (exp_get_abs): Don't pass error strings to printf as
4845 (do_data): Same here.
4846 (process_file): And here.
4849 * symbols.c (colon): Rewrite "already defined" fatal message
4850 code for aout with USE_EMULATIONS.
4853 * config/obj-aout.c (OBJ_HEADER): Define.
4854 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
4856 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
4857 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
4859 (obj_aout_type): Expand S_SET_OTHER here too.
4860 (obj_read_begin_hook): Remove.
4861 (aout_pop_insert): New.
4862 (obj_aout_s_get_other): New.
4863 (obj_aout_s_get_desc): New.
4864 (aout_format_ops): New.
4867 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
4868 gets aout_pseudo_table.
4869 (aout_pseudo_table): Declare.
4870 (obj_read_begin_hook): Define.
4873 * config/obj-coff.c (obj_pseudo_table): Rename to
4875 (coff_pop_insert): Use coff_pseudo_table.
4876 (coff_sec_sym_ok_for_reloc): Remove.
4877 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
4878 and comment all zero entries and remove #if 0 code.
4881 * config/obj-coff.h (obj_pop_insert): Define.
4882 (coff_pseudo_table): Declare.
4885 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
4886 s_get_size, s_set_size. Comment all zero entries.
4889 * config/obj-elf.c (elf_s_get_other): New function.
4890 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
4891 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
4892 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
4894 (obj_elf_parse_section_letters): Don't pass error strings to
4895 printf as format arg.
4898 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
4900 (elf_s_get_other): Declare.
4901 (S_GET_OTHER) Define as elf_s_get_other if not already
4903 (S_SET_OTHER): Only define when not already defined.
4904 (elf_obj_read_begin_hook): Declare.
4905 (obj_read_begin_hook): Define.
4906 (elf_obj_symbol_new_hook): Declare.
4907 (obj_symbol_new_hook): Define.
4910 * config/obj-multi.h: Add copyright header and protect against
4911 multiple inclusion. Add * to all function pointers.
4912 (OBJ_HEADER): If defined, include it rather than other defines
4914 (obj_frob_file_after_relocs): Test for NULL.
4915 (obj_symbol_new_hook): Here too.
4916 (obj_sec_sym_ok_for_reloc): And here.
4917 (S_GET_OTHER): Define.
4918 (S_GET_DESC): Define.
4919 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
4920 (OBJ_MAYBE_ELF): Update comment.
4922 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
4923 OBJ_AOUT preprocessor conditional and handle emulation by
4924 testing OUTPUT_FLAVOR.
4925 (i386_displacement): Here too.
4926 (md_section_align): Similarly here.
4927 (i386_target_format): Conditionally compile when more than one
4928 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
4929 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
4930 (i386_displacement): Here too.
4933 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
4934 Define TARGET_FORMAT for aout only when not multi.
4937 * config/te-multi.h: Delete file as it's identical to te-generic.h
4939 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
4941 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
4942 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
4945 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
4947 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
4950 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
4952 * config/tc-mips.c (mips_do_align): New function.
4953 * config/tc-mips.h (md_do_align): Define.
4955 2000-01-10 Philip Blundell <philb@gnu.org>
4957 * doc/c-arm.texi (ARM Options): Fix typo.
4958 (ARM-Chars): Correct description of `#'. Mention that `;' is a
4959 line separator for Linux.
4960 * doc/as.texinfo (Comments): Mention the ARM.
4962 2000-01-10 Philip Blundell <pb@futuretv.com>
4964 * configure.in (arm*-*-conix*): New target.
4965 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
4967 * configure: Regenerate.
4969 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4971 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
4972 (obj_elf_visibility): New function.
4974 * doc/as.texinfo (Visibility): New node: document visibility
4977 For older changes see ChangeLog-9899
projects / deliverable / binutils-gdb.git / blob