1 2001-04-24 H.J. Lu <hjl@gnu.org>
3 * configure: Regenerated with the right version of autoconf.
5 2001-04-24 Christian Groessler <cpg@aladdin.de>
7 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
8 generate R_CALLR and R_REL16 relocations
10 2000-04-20 Jason Eckhardt <jle@redhat.com>
12 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
13 since frag_now can change after d10v_cleanup is called.
15 2001-04-16 David O'Brien <obrien@FreeBSD.org>
17 * configure.in: Add the em type for FreeBSD targets.
18 * configure: Regenerate.
20 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
22 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
23 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
25 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
26 pc-relative relocations not placed at the end of the instruction.
28 2001-04-13 Jim Wilson <wilson@redhat.com>
30 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
33 2001-04-13 Jakub Jelinek <jakub@redhat.com>
35 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
36 handle SHF_MERGE and SHF_STRINGS.
37 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
38 (obj_elf_section): Allow additional argument specifying entity size.
39 * write.c (adjust_reloc_syms): Keep relocations against local symbols
40 in SEC_MERGE sections.
42 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
44 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
46 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
48 * expr.c (operand): Pass &c to md_parse_name().
49 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
51 2001-04-07 Steven J. Hill <sjhill@cotw.com>
53 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
55 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
56 * Makefile.in: Regenerated.
58 * configure.in: Use traditional MIPS targets for Linux/MIPS.
59 * configure: Regenerated.
61 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
63 * config/tc-mn10300.c (xr_registers): Added `pc'.
65 2001-04-05 Alan Modra <alan@linuxcare.com.au>
67 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
68 * configure: Regenerate.
70 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
71 cases, and always return size based on current fr_subtype.
72 (md_begin): Move initialization of md_relax_table..
73 (md_relax_table): ..to static initializer. Set rlx_length for
74 UNDEF_WORD_DISP cases.
75 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
77 (md_relax_table): Likewise.
78 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
79 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
80 Set rlx_backward and rlx_forward to zero for unused states.
81 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
82 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
83 (UNCOND12, UNCOND32): Remove duplicate defines.
85 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
87 * config/tc-cris.c (md_estimate_size_before_relax) <case
88 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
89 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
90 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
91 Add cases to cover all relax states.
92 (cris_insn_first_word_frag): New.
93 (md_assemble): Call cris_insn_first_word_frag to get the first
94 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
95 end. Drop variable insn_size.
96 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
97 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
98 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
100 * write.c (write_object_file): Reset broken word state before
103 2001-03-31 Alan Modra <alan@linuxcare.com.au>
105 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
106 for one line if not already enabled.
107 * cond.c (s_elseif): Correct conditional assembly listing.
110 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
111 Don't abort on NULL current_cframe.
113 2001-03-30 Alan Modra <alan@linuxcare.com.au>
115 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
116 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
117 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
118 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
119 * config/obj-coff.c (do_relocs_for): Likewise.
120 (yank_symbols): Likewise.
121 (fixup_segment): Likewise.
122 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
123 (ppc_fix_adjustable): Likewise.
124 * config/tc-mips.c (md_convert_frag): Likewise.
125 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
126 * ehopt.c (eh_frame_convert_frag): Likewise.
127 * expr.c (make_expr_symbol): Likewise.
129 * frags.h (struct frag): Add last_fr_address. Reorder fields for
131 * symbols.c (resolve_symbol_value): Don't fix expression values
132 until relaxation is complete.
133 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
134 (S_GET_VALUE): Likewise, and return unresolved expression value.
135 * write.c (finalize_syms): New.
136 (relax_and_size_seg): Split into..
137 (relax_seg): New function, returns 1 if anything changed..
138 (size_seg): And the remainder of relax_and_size_seg.
139 (fixup_segment): Arrange for final resolution of sym values.
140 (adjust_reloc_syms): Likewise.
141 (write_object_file): Likewise, and repeatedly call relax_seg until
142 nothing more changes.
143 (relax_segment): Return 1 if anything changed. Use correct types
144 for rs_org `target' and `after'.
145 * write.h (finalize_syms): Declare.
146 (relax_segment): Update prototype.
148 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
149 do-nothing cases to switch to avoid abort on a second relaxation
150 pass, and tidy code a little.
151 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
152 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
153 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
154 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
155 (md_relax_table): Remove first four unused entries. Increment
156 rlx_length by one throughout table, and update comments to suit.
157 (md_estimate_size_before_relax): Return size of current variable
158 part of frag to reflect reality when relaxing more than once.
159 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
160 (COND32, UNCD32): Rename to DISP32 throughout.
161 (UNDEF_WORD_DISP): Renumber to 3.
162 (md_estimate_size_before_relax): Add extra do-nothing cases.
163 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
164 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
165 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
166 handle word and dword branches.
168 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
170 * config/tc-cris.h (tc_fix_adjustable): Allow only
171 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
172 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
173 example in comment to valid type.
175 2001-03-28 H.J. Lu <hjl@gnu.org>
177 * read.c (equals): Set to local for COFF only if it hasn't been
180 2001-03-28 Alan Modra <alan@linuxcare.com.au>
182 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
183 (md_begin): Use it when setting default architecture.
185 2001-03-27 Nick Papadonis <nick@coelacanth.com>
187 * read.c (equals): (for COFF) default symbols to being local.
189 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
191 * configure.in (cris-*-*): Change default emulation to criself.
192 (cris-*-*aout*): New rule.
193 * configure: Regenerate.
195 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
197 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
198 BFD_RELOC_390_GOTENT.
199 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
200 BFD_RELOC_390_GOTENT.
202 2001-03-26 Nick Clifton <nickc@redhat.com>
204 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
205 * config/tc-s390.c (s390_force_relocation): New function: Force
206 relocations for VTINHERIT relocs.
208 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
210 * doc/as.texinfo: Put @c man begin to generate the as man page.
211 When generating man, define all the variables. Re-organize some
212 options to obtain better indentation of man page.
213 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
214 (as.1): Build from as.texinfo.
215 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
217 2001-03-25 Alan Modra <alan@linuxcare.com.au>
219 * config/tc-i386.c (i386_scale): Accept an absolute expression for
220 scale factor, and return the end of the expression.
221 (i386_operand): Modify for above.
223 2001-03-23 Nick Clifton <nickc@redhat.com>
225 * doc/as.texinfo: Document --listing-XXX command line switches.
226 Explain why listings behave differently when -pipe is used.
228 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
230 * write.c (fix_new_exp): Print an error if passed a register.
232 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
234 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
235 (PIC_SUFFIX_CHAR): New macro.
236 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
238 (md_longopts): New option --pic.
239 (OPTION_PIC): Define.
240 (md_estimate_size_before_relax): Tweak longish comment.
241 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
242 (md_assemble): Handle a PIC relocation on prefix and normal
243 instruction operands.
244 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
245 "complex" operand expressions. Call frag_more outside
246 gen_cond_branch_32 parameter list.
247 (cris_process_instruction): Handle PIC relocs on parsed
248 operand expressions. Validize PIC reloc sizes.
249 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
250 (gen_bdap): Handle "complex" operand expressions.
251 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
252 ADD.D offset,PC as jump instruction if generating PIC. Generate
253 error instead of crashing on complex expressions.
254 (cris_number_to_imm): Add segT parameter. All callers changed.
255 Use segT parameter, not now_seg, for segment of fixup. Handle
256 PCREL relocations but check that they are fully resolved.
257 (md_parse_option): Handle OPTION_PIC.
258 (tc_gen_reloc): Handle PIC relocs.
259 (md_show_usage): Update for --pic.
260 (md_apply_fix3): Renamed from md_apply_fix.
261 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
262 (md_cris_force_relocation): Force relocation for PIC relocs.
264 * config/tc-cris.h: Tweak attribution.
265 (MD_APPLY_FIX3): Define.
266 (IS_CRIS_PIC_RELOC): New macro.
267 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
268 (tc_fix_adjustable): Don't adjust a globally visible symbol when
270 (tc_frob_symbol): Avoid emitting undefined symbols.
272 2001-03-20 Alan Modra <alan@linuxcare.com.au>
274 * frags.h (struct frag): Add relax_marker.
275 * write.c (is_dnrange): Delete.
276 (relax_frag): Use correct types for `aim', `target', `address'.
277 Delete `offset', `was_address'. Test `relax_marker' instead of
278 using fragile (and slow) address test.
279 (relax_segment): Init and flip `relax_marker'.
281 2001-03-19 Alan Modra <alan@linuxcare.com.au>
283 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
286 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
288 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
289 with 'Motorola specification for assembly language input standard'.
291 2001-03-17 Richard Henderson <rth@redhat.com>
293 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
294 (dwarf2_directive_loc): Don't use them.
295 (dwarf2_directive_file): Reject duplicate file definitions.
296 (get_filenum): Zero allocated memory.
297 (out_file_list): Complain about missing file definitions.
299 2001-03-17 Alan Modra <alan@linuxcare.com.au>
301 * read.c (do_org): Handle complex expressions.
302 * cgen.c (gas_cgen_finish_insn): Likewise.
304 2001-03-15 David Mosberger <davidm@hpl.hp.com>
306 * config/tc-ia64.c (md): New member keep_pending_output.
307 (ia64_flush_pending_output): Flush only if md.keep_pending_output
309 (dot_xdata): Turn on md.keep_pending_output for the duration of
311 (dot_xfloat_cons): Ditto.
312 (dot_xstringer): Ditto.
313 (dot_xdata_ua): Ditto.
314 (dot_xfloat_cons_ua): Ditto.
316 2001-03-15 Jim Wilson <wilson@redhat.com>
318 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
321 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
323 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
325 2001-03-15 DJ Delorie <dj@redhat.com>
327 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
328 blindly freeing string if it isn't at the top of the obstack.
330 2001-03-13 Alan Modra <alan@linuxcare.com.au>
332 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
333 (NUM_FLAG_CODE): Define.
334 (lex_got): New function.
335 (got_reloc): New global var.
336 (x86_cons_fix_new): New function.
337 (x86_cons): New function.
338 (i386_immediate): Use lex_got here, replacing inline code. Change
339 "ignoring junk.." error message to "junk.."
340 (i386_displacement): Likewise.
341 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
343 (TC_CONS_FIX_NEW): Define.
344 (x86_cons_fix_new): Declare.
346 2001-03-12 Nick Clifton <nickc@redhat.com>
348 * config/tc-arm.c (md_begin): Always set machine type based on
351 2001-03-07 Alan Modra <alan@linuxcare.com.au>
353 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
354 (md_assemble) <smallest displacement>: Use correct field of i.op[]
356 <JumpInterSegment output>: Use correct i.disp_reloc[].
357 <immediate output>: Likewise.
359 2001-03-06 Nick Clifton <nickc@redhat.com>
361 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
364 2001-03-06 Igor Shevlyakov <igor@windriver.com>
366 * config/tc-m68k.c : Add 5407 to archs[] table.
367 (HAVE_LONG_BRANCH): Add mcf5407.
368 (select_control_regs): Recognize 5407.
370 2001-03-02 Dave Brolley <brolley@redhat.com>
372 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
375 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
377 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
378 (gen_to_words): Print warnings if NaNs are found and the target CPU
379 does not support them. Allow largest exponent to be used in normal
380 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
382 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
384 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
385 anymore since we use bfd_elf_generic_reloc now.
386 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
388 2001-02-27 Alan Modra <alan@linuxcare.com.au>
390 * configure.in (BFD_VERSION): New.
391 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
392 * configure: Regenerate.
393 * Makefile.am: Run "make dep-am"
394 * Makefile.in: Regenerate.
395 * doc/Makefile.in: Regenerate.
397 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
399 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
400 SEC_NEVER_LOAD when the 'n' flag is used.
401 Add SEC_NEVER_LOAD to matchflags.
403 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
405 * symbols.c (decode_local_label_name): Initialize message_format
406 only when an error is reported (perf pb due to I18N).
408 2001-02-23 H.J. Lu <hjl@gnu.org>
410 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
411 BFD_ASSEMBLER is not defined.
413 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
415 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
416 done if it's against a symbol.
418 2001-02-22 Timothy Wall <twall@cygnus.com>
420 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
421 target formats if applicable.
422 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
423 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
424 * Makefile.in: Regenerated.
425 * configure.in: Added configuration for ia64-*-aix*.
426 * configure: Regenerated.
428 2001-02-21 David Mosberger <davidm@hpl.hp.com>
430 * config/tc-ia64.c (enum operand_match_result): New type.
431 (operand_match): Change return type to operand_match_result.
432 Fix all returns appropriately, adding support for returning the
434 (parse_operands): New locals result, error_pos, out_of_range_pos,
435 curr_out_of_range_pos. Rewrite operand matching loop to give better
438 2001-02-21 David Mosberger <davidm@hpl.hp.com>
440 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
441 (dot_proc): Clear unwind.prologue_count to zero.
442 (dot_prologue): Increment unwind.prologue_count.
443 (dot_restore): If second operand is omitted, use
444 unwind.prologue_count -1 for "ecount" (# of additional regions to
445 pop). Decrement unwind.prologue_count by number of regions
448 2001-02-21 Nick Clifton <nickc@redhat.com>
450 * doc/as.texinfo (Section): Note that some flags to the COFF
451 version of .section remove attributes rather than setting them.
453 2001-02-20 Kazu Hirata <kazu@hxi.com>
455 * config/tc-pdp11.c: Fix formatting.
456 * config/tc-pdp11.h: Likewise.
458 2001-02-20 Bo Thorsen <bo@suse.de>
460 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
463 2001-02-18 David O'Brien <obrien@FreeBSD.org>
465 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
466 all FreeBSD platforms should look the same at this level.
467 * configure: Rebuilt.
468 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
470 2001-02-18 lars brinkhoff <lars@nocrew.org>
472 * Makefile.am: Add PDP-11 target.
473 * configure.in: Likewise.
474 * config/tc-pdp11.c: New file.
475 * config/tc-pdp11.h: New file.
476 * doc/Makefile.am: Add PDP-11 documentation.
477 * doc/all.texi: Likewise.
478 * doc/as.texinfo: Likewise.
479 * doc/c-pdp11.texi: New file.
481 2001-02-16 matthew green <mrg@redhat.com>
483 * gas/cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
485 2001-02-13 Jim Wilson <wilson@redhat.com>
487 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
488 reloc instead of a 0 reloc.
489 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
491 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
493 2001-02-13 Ian Lance Taylor <ian@zembu.com>
495 * write.c (is_dnrange): Stop as soon as the address becomes
497 (relax_frag): Add segment parameter. Only call symbol_get_frag
498 once. Only call is_dnrange if the symbol is in the same segment,
499 and the symbol address is larger.
500 (relax_segment): Pass segment to md_relax_frag and relax_frag.
501 * write.h (relax_frag): Update declaration.
502 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
504 * config/tc-m32r.c (m32r_relax_frag): Likewise.
505 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
506 (m32r_relax_frag): Update declaration.
507 * config/tc-mips.h (md_relax_frag): Add segment parameter.
508 * config/tc-tic54x.h (md_relax_frag): Likewise.
509 * doc/internals.texi (CPU backend): Update documentation for
512 2001-02-13 Alan Modra <alan@linuxcare.com.au>
514 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
515 Mention effect of < 386 architectures on jump promotion.
516 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
518 * config/tc-i386.c (no_cond_jump_promotion): New.
519 (set_cpu_arch): Parse "jumps" arch modifier.
520 (insn_size): Modify usage comment.
521 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
522 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
523 (TYPE_FROM_RELAX_STATE): New define.
524 (UNCOND_JUMP, COND_JUMP): Renumber.
525 (md_relax_table): Reorder to suit.
526 (COND_JUMP86): New define.
527 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
528 (md_assemble): Create frag var for jumps of max size, encode relax
529 state for COND_JUMP86.
530 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
531 leave conditional jumps small if no_cond_jump_promotion.
532 (md_convert_frag): Likewise.
534 * expr.c (operator): Don't bump input_line_pointer for two char
535 operators. Instead return operator size via new param num_chars.
536 (expr): Use above to parse multi-char operators correctly.
538 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
540 * config/tc-i386.c (i386_displacement): Fix handling of
541 BFD_RELOC_X86_64_GOTPCREL.
542 (i386_validate_fix): Likewise.
544 2001-02-12 Philip Blundell <pb@futuretv.com>
546 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
547 ldrt/strt instructions.
549 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
551 * config/tc-mips.c (macro): For M_LA_AB emit a
552 BFD_RELOC_MIPS_CALL16 relocation or a
553 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
554 BFD_RELOC_MIPS_GOT16 and
555 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
556 loading the jump register when generating SVR4_PIC code.
558 2001-02-10 Chris Demetriou <cgd@broadcom.com>
560 * configure.in: Make 'mipself' and 'mipsecoff' emulations
561 map to MIPS-specific files, as they used to do before the
562 change on 2000-05-21.
563 * configure: Regerate.
565 2001-02-10 Chris Demetriou <cgd@broadcom.com>
567 * config/tc-mips.c (md_parse_option): Don't try to compile
568 ELF-only option code if not ELF.
570 2001-02-08 David Mosberger <davidm@hpl.hp.com>
572 * config/tc-ia64.h (md_elf_section_type): New macro.
573 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
574 (they're now handled via ia64_elf_section_type.
576 * config/tc-ia64.c (unwind): New members saved_text_seg,
577 saved_text_subseg, and force_unwind_entry.
578 (optimize_unw_records): New function to optimize away unnecessary
580 (ia64_elf_section_type): New function.
581 (output_unw_records): Generate unwind info only if the size is
582 non-zero or if it's forced for some other reason (e.g.,
583 handlerdata or a personality routine).
584 (generate_unwind_image): Don't switch back to previous
585 section---stay inside the unwind info section instead so that
586 handlerdata that may follow goes into the right place.
587 (dot_handlerdata): Force generation of unwind entry and save the
588 current active text segment before generating unwind image.
589 (dot_unwentry): Force generation of unwind entry.
590 (dot_personality): Ditto.
591 (dot_endp): Generate unwind table entry only if there is
592 some unwind info or the unwind entry was forced.
594 * config/tc-ia64.c (make_unw_section_name): New macro to form
596 (generate_unwind_image): Add "text_name" argument. Use it to
597 form unwind section name.
598 (dot_handlerdata): Determine current segment (section) name and
599 pass it to generate_unwind_image().
600 (dot_endp): Determine current segment (section) name and use
601 it to determine the appropriate unwind section name.
602 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
603 n, fill, and max arguments.
605 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
607 * Makefile.am: Add linux target for S/390.
608 * configure.in: Likewise.
609 * config/tc-s390.c: New file.
610 * config/tc-s390.h: New file.
612 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
614 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
615 2byte, 4byte and 8byte.
617 2001-02-08 Alan Modra <alan@linuxcare.com.au>
619 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
620 md_number_to_chars with size > sizeof (valueT).
622 2001-02-06 H.J. Lu <hjl@gnu.org>
624 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
625 there is no relocation.
627 2001-02-06 H.J. Lu <hjl@gnu.org>
629 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
631 * config/tc-ia64.c (md_parse_option): Only accept the valid
632 ia64 options on "-axxx".
634 2001-02-05 Jim Wilson <wilson@redhat.com>
636 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
637 aborting for invalid operands.
639 2001-02-06 Alan Modra <alan@linuxcare.com.au>
641 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
642 than via pointer. Update all callers.
643 (UNWIND_LOW32): Define.
644 (UNWIND_HIGH32): Define.
645 (pa_build_unwind_subspace): Use the above macros instead of dumping
646 bitfields directly. Call frag_more once rather than multiple times.
647 (md_assemble): Use UNWIND_LOW32.
649 (pa_procend): Likewise.
650 (process_exit): Use UNWIND_HIGH32.
652 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
654 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
655 function to select the header according to the cpu.
656 (md_after_pass_hook, md_do_align): Remove.
657 (md_cleanup, m68hc11_cleanup): Remove.
658 (md_pcrel_from_section): Declare.
659 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
660 (build_jump_insn, build_insn): Likewise.
661 (m68hc11_listing_header): New function.
662 (m68hc11_cleanup): Remove.
664 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
666 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
667 symbols because there is no support for shared libraries and these
668 symbols can't be overridden (unless they are weak).
670 2001-02-01 Momchil Velikov <velco@fadata.bg>
672 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
673 for the compilation unit with a zero byte.
675 2001-01-30 Alan Modra <alan@linuxcare.com.au>
677 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
678 destinations. Correct range check for 17 and 22 bit branches.
680 2001-01-25 Nick Clifton <nickc@redhat.com>
682 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
683 still set. Issue an error message instead.
684 (md_estimate_size_before_relax): Delete unused variable
685 'buffer_address'. Fixup parentheses around if statement.
687 2001-01-23 Kazu Hirata <kazu@hxi.com>
689 * as.c: Fix formatting.
691 * messages.c: Likewise.
693 * symbols.c: Likewise.
695 2001-01-23 Ben Elliston <bje@redhat.com>
697 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
699 2001-01-22 Kazu Hirata <kazu@hxi.com>
701 * config/tc-alpha.c: Fix formatting.
703 2001-01-19 Kazu Hirata <kazu@hxi.com>
705 * config/tc-alpha.c: Fix formatting.
707 2001-01-18 Kazu Hirata <kazu@hxi.com>
709 * config/tc-alpha.c: Fix formatting.
711 2001-01-18 Nick Clifton <nickc@redhat.com>
713 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
715 (stm_flags): Remove redundant bit from "ed" and "da" flags.
717 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
719 * configure.in (cpu_type, arch): Match i386 too.
720 * configure: Rebuilt.
722 2001-01-16 Kazu Hirata <kazu@hxi.com>
724 * config/tc-i386.c: Fix formatting.
726 2001-01-16 Alan Modra <alan@linuxcare.com.au>
728 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
729 relocs for .PARISC.unwind section.
731 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
732 depending on section flags, not just for .text.
734 2001-01-15 Jim Wilson <wilson@redhat.com>
736 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
737 not immediately followed by an instruction.
739 2001-01-15 Kazu Hirata <kazu@hxi.com>
741 * config/tc-m68hc11.c: Fix formatting.
743 2001-01-15 Nick Clifton <nickc@redhat.com>
745 * symbols.c (colon): Change 'already defined symbol' from a
746 fatal error to an ordinary error. There is no reason why this
747 error should be fatal.
749 * message.c (as_fatal): Delete output file, if one has been
752 2001-01-14 Alan Modra <alan@linuxcare.com.au>
754 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
756 2001-01-14 Kazu Hirata <kazu@hxi.com>
758 * config/tc-alpha.c: Fix formatting.
759 * config/tc-arc.c: Likewise.
760 * config/tc-arc.h: Likewise.
761 * config/tc-d10v.c: Likewise.
762 * config/tc-i370.c: Likewise.
763 * config/tc-i386.c: Likewise.
764 * config/tc-i960.c: Likewise.
765 * config/tc-m68k.c: Likewise.
766 * config/tc-ppc.c: Likewise.
767 * config/tc-sparc.c: Likewise.
768 * config/tc-tahoe.c: Likewise.
769 * config/tc-vax.c: Likewise.
771 * config/tc-arc.c: Fix formatting.
773 * config/tc-arc.c: Fix formatting.
775 2001-01-14 Alan Modra <alan@linuxcare.com.au>
777 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
778 both 32 and 64 bit ELF.
780 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
781 and don't bother storing `m' for "ce" completer. Tidy handling of
782 'J' and 'K' operands to suit. Handle '<' and '>' operands.
784 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
786 * config/tc-i386.h (TARGET_MACH): New macro.
787 (i386_mach): Declare.
788 * config/tc-i386.c (i386_mach): New function.
790 2001-01-13 Philip Blundell <philb@gnu.org>
792 * doc/as.texinfo: Fix spelling and cross-references.
794 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
795 character for all systems, not just GNU/Linux. Make it explicit
796 that `-k' doesn't affect code generation, just ELF flags.
798 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
800 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
803 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
805 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
807 2001-01-12 Nick Clifton <nickc@redhat.com>
809 * as.c (print_args): Update copyright date to 2001.
811 2001-01-12 Peter Targett <peter.targett@arccores.com>
813 * doc/c-arc.texi: New file.
814 Some sections to be expanded.
816 2001-01-12 Alan Modra <alan@linuxcare.com.au>
818 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
819 (md_parse_option): Always accept "--32".
821 2001-01-11 Peter Targett <peter.targett@arccores.com>
823 * as.h (TC_ARC): Ensure struc-symbol.h included.
824 * as.c (dwarf2dbg.h): Include to remove implicit declaration
826 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
827 (TARGET_SYMBOL_FIELDS) added.
829 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
830 * doc/c-arc.texi: New file.
831 Some sections to be expanded.
832 * doc/as.texinfo: Update command-line options.
833 Removed outdated text for ARC dependant features, instead include
834 text from above file.
836 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
837 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
840 * config/tc-arc.c: New updated configuration for
841 ARC, including selection of core variants, and extensibility of
842 instructions, registers etc. through directives.
844 * config/tc-arc.c (arc_extinst): Minor corrections for
846 (arc_common) Likewise. Make alignment argument optional for local
847 symbols also, with default of zero.
849 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
851 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
852 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
853 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
854 and fix_new_exp() instead.
855 (md_convert_frag): For indexed post byte use the symbol value
856 rather than the displacement.
857 (md_relax_table): Fix indexed offset relax.
859 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
861 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
863 (relaxable_symbol): New function.
865 2001-01-11 Andreas Jaeger <aj@suse.de>
867 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
870 2001-01-10 Nick Clifton <nickc@redhat.com>
872 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
873 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
875 2001-01-10 Nick Clifton <nickc@redhat.com>
877 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
878 character used to dollar local symbols.
879 (LOCAL_LABEL_CHAR): New constant - the magic character used to
881 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
882 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
884 Use LOCAL_LABEL_CHAR.
885 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
886 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
887 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
889 2001-01-08 Bo Thorsen <bo@suse.de>
891 * config/tc-i386.c (i386_immediate, i386_displacement):
894 2001-01-07 Ian Lance Taylor <ian@zembu.com>
896 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
899 2001-01-07 Philip Blundell <philb@gnu.org>
901 * doc/as.texinfo (Bug Reporting): Update email address for
905 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
907 * configure.in: Define DEFAULT_ARCH for i386.
908 * config/tc-i386.c (md_assemble): Return after the error message;
909 move testing for 64bit operands to proper place.
911 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
913 * doc/as.texinfo: Document '#' as comment character for i386 and
914 x86_64. Add AMD x86-64 into menu of machine dependent information.
916 * doc/c-i386.texi: Document x86_64 extensions.
918 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
920 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
922 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
924 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
925 * NEWS: Add note about Pentium4 support.
927 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
929 * config/tc-i387.c (pi, pte, pt): Update.
930 (type_names): Add new types.
932 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
934 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
935 CpuUnknown): Renumber
936 (CpuP4, CpuSSE2): New.
937 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
939 2001-01-03 Philip Blundell <pb@futuretv.com>
941 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
943 (alpha_fix_adjustable): Likewise.
944 (md_apply_fix): Likewise.
946 2000-12-31 H.J. Lu <hjl@gnu.org>
948 * listing.c (listing_message): Allocate string only if it is
951 * configure: Rebuild.
953 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
955 * doc/internals.texi (Relaxing with a table) <after relaxation>:
956 Point out caveats with generating fixups for the opcode in a frag.
958 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
960 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
963 2000-12-29 H.J. Lu <hjl@gnu.org>
965 * listing.c (calc_hex): Print the variable part only if the
966 fragment type is rs_fill.
968 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
970 * doc/internals.texi (tc_conditional_pseudoop,
971 TC_LINKRELAX_FIXUP): Fix typos.
973 2000-12-28 Richard Henderson <rth@redhat.com>
975 * write.c (subsegs_finish): Fix thinko last change -- don't
976 "optimize" the alignment == 0 case.
978 2000-12-28 Richard Henderson <rth@redhat.com>
980 * as.h (rs_align_test): New.
981 * frags.c (NOP_OPCODE): Move default from read.c.
982 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
983 (frag_align_code): New.
984 * frags.h (frag_align_code): Declare.
985 * read.c (NOP_OPCODE): Remove.
986 (do_align): Use frag_align_code.
987 * write.c (NOP_OPCODE): Remove.
988 (get_recorded_alignment): New.
989 (cvt_frag_to_fill): Handle rs_align_test.
990 (relax_segment): Likewise.
991 (subsegs_finish): Align last subseg in section to the
992 section alignment. Use frag_align_code.
993 * write.h (get_recorded_alignment): Declare.
994 * config/obj-coff.c (size_section): Handle rs_align_test.
995 (fill_section, fixup_mdeps): Likewise.
996 (write_object_file): Use frag_align_code.
998 * config/tc-alpha.c (alpha_align): Use frag_align_code.
999 (alpha_handle_align): New.
1000 * config/tc-alpha.h (HANDLE_ALIGN): New.
1001 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1003 * config/tc-i386.h (md_do_align): Use frag_align_code.
1004 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1006 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
1007 (ia64_handle_align): New.
1008 * config/tc-ia64.h (HANDLE_ALIGN): New.
1009 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1011 * config/tc-m32r.c (m32r_do_align): Remove.
1012 (m32r_handle_align): New.
1013 (fill_insn): Use frag_align_code.
1014 * config/tc-m32r.h (md_do_align): Remove.
1015 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
1016 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
1017 * config/tc-mips.c, config/tc-mips.h: Similarly.
1019 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
1020 (sh_handle_align): Likewise. Handle rs_align_code.
1021 (sh_do_align): Remove.
1022 * config/tc-sh.h (md_do_align): Remove.
1023 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1025 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
1026 (sparc_handle_align): Likewise. Handle rs_align_code.
1027 * config/tc-sparc.h (md_do_align): Remove.
1028 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1030 2000-12-22 DJ Delorie <dj@redhat.com>
1032 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
1033 when we assemble the first half of a pair.
1035 2000-12-22 H.J. Lu <hjl@gnu.org>
1037 * config/tc-i386.c (reloc): Update the macro for non-bfd
1039 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
1041 2000-12-22 H.J. Lu <hjl@gnu.org>
1043 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
1045 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
1047 * config/tc-i386.h (i386_target_format): Define even for ELFs.
1048 (QWORD_MNEM_SUFFIX): New macro.
1049 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
1051 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
1052 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
1054 (Size64, No_qSuf, NoRex64, Rex64): New macros.
1055 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
1056 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
1057 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
1058 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
1060 (Reg, WordReg): Add Reg64.
1061 (Imm): Add Imm32S and Imm64.
1063 (Disp): Add Disp64 and Disp32S.
1064 (AnyMem): Add Disp32S.
1065 (RegRex, RegRex64): New macros.
1066 (rex_byte): New type.
1067 * config/tc-i386.c (set_16bit_code_flag): Kill.
1068 (fits_in_unsigned_long, fits_in_signed_long): New functions.
1069 (reloc): New parameter "signed"; support x86_64.
1070 (set_code_flag): New.
1071 (DEFAULT_ARCH): New macro; default to "i386".
1072 (default_arch): New static variable.
1073 (struct _i386_insn): New fields Operand_PCrel; rex.
1074 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
1075 (flag_code): New enum and static variable.
1076 (use_rela_relocations): New static variable.
1077 (flag_code_names): New static variable.
1078 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
1079 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
1081 (i386_align_code): Return plain "nop" for x86_64.
1082 (mode_from_disp_size): Support Disp32S.
1083 (smallest_imm_type): Support Imm32S and Imm64.
1084 (offset_in_range): Support size of 8.
1085 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
1086 (md_pseudo_table): Add "code64"; use set_code_flat.
1087 (md_begin): Emit sane error message on hash failure.
1088 (tc_i386_fix_adjustable): Support x86_64 relocations.
1089 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
1090 instructions supported on particular arch just partially,
1091 output of 64bit immediates, handling of Imm32S and Disp32S type.
1092 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
1093 (i386_displacement): Likewise.
1094 (i386_index_check): Cleanup; support 64bit addresses.
1095 (md_apply_fix3): Support x86_64 relocation and rela.
1096 (md_longopts): Add "32" and "64".
1097 (md_parse_option): Add OPTION_32 and OPTION_64.
1098 (i386_target_format): Call even for ELFs; choose between
1099 elf64-x86-64 and elf32-i386.
1100 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
1101 (tc_gen_reloc): Support rela relocations and x86_64.
1102 (intel_e09_1): Support QWORD.
1104 2000-12-15 Diego Novillo <dnovillo@redhat.com>
1106 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
1107 it's not an offset expression.
1108 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
1109 keep the braces '[' and ']' in the output string.
1110 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
1111 != FLAT. There is no such op_modifier.
1113 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1115 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
1118 2000-12-13 Kazu Hirata <kazu@hxi.com>
1120 * as.h: Fix formatting.
1122 * dwarf2dbg.c: Likewise.
1123 * input-scrub.c: Likewise.
1126 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
1128 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
1129 configure: Regenerate.
1131 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1133 * dwarf2dbg.c: #include <limits.h> only if it exists.
1135 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
1137 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
1138 (md_apply_fix): Here too.
1140 2000-12-12 Jim Wilson <wilson@redhat.com>
1142 * config/tc-ia64.h (ia64_init): Add prototype.
1144 2000-12-12 H.J. Lu <hjl@gnu.org>
1146 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
1148 * read.h (outputting_stabs_line_debug): Change it to int.
1149 * stabs.c (outputting_stabs_line_debug): Likewise.
1151 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
1153 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
1154 the address of a function result.
1156 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1158 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
1159 (md_assemble): Call dwarf2_emit_insn.
1160 (shlib): Fix typo SHILB -> SHLIB.
1161 (md_parse_option): Likewise.
1162 (ppc_elf_validate_fix): Likewise:
1163 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1165 2000-12-12 Nick Clifton <nickc@redhat.com>
1167 * cgen.h: Fix formatting.
1168 * input-scrub.c: Fix formatting.
1169 * macro.c: Fix formatting.
1170 * config/tc-mips.c: Fix formatting.
1171 * doc/c-mips.texi: Fix formatting.
1173 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
1175 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
1176 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
1178 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
1180 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
1183 * i386.h (*_Suf): Remove No_dSuf.
1184 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
1186 (i386_optab): Remove 'd' in the suffixes.
1188 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
1190 * config/tc-i386.c (T_SHORT): Undefine before defining.
1192 2000-12-05 Kazu Hirata <kazu@hxi.com>
1194 * config/tc-mips.c: Fix formatting.
1196 2000-12-04 Matthew Hiller <hiller@redhat.com>
1198 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
1199 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
1200 (md_show_usage): Ditto.
1201 (md_parse_option): Ditto.
1202 (d10v_cleanup): Writes pending instruction only if
1203 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
1204 Fix compile time warning messages.
1206 * doc/c-d10v.texi: Documents new options.
1208 2000-12-04 Matthew Hiller <hiller@redhat.com>
1210 * stabs.c (outputting_stabs_line_debug): New variable.
1211 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
1212 function entry and unset at function exit.
1214 * read.h (outputting_stabs_line_debug): New extern declaration.
1216 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
1218 * dwarf2dbg.c: Fix compile time warning messages.
1220 2000-12-03 Kazu Hirata <kazu@hxi.com>
1222 * config/tc-a29k.c: Fix formatting.
1223 * config/tc-alpha.c: Likewise.
1224 * config/tc-arm.c: Likewise.
1225 * config/tc-cris.c: Likewise.
1226 * config/tc-hppa.c: Likewise.
1227 * config/tc-i370.c: Likewise.
1228 * config/tc-i386.c: Likewise.
1229 * config/tc-i860.c: Likewise.
1230 * config/tc-i960.c: Likewise.
1231 * config/tc-ia64.c: Likewise.
1232 * config/tc-m68hc11.c: Likewise.
1233 * config/tc-m68k.c: Likewise.
1234 * config/tc-m88k.c: Likewise.
1235 * config/tc-pj.c: Likewise.
1236 * config/tc-ppc.c: Likewise.
1237 * config/tc-sh.c: Likewise.
1238 * config/tc-sparc.c: Likewise.
1239 * config/tc-tahoe.c: Likewise.
1240 * config/tc-vax.c: Likewise.
1242 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1244 * config/tc-mips.c (mips_ip): When calculating offsets,
1245 don't accept as constant the difference between the
1246 addresses of symbols in two different sections.
1248 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
1250 (validate_mips_insn): Likewise. Also, update 'B' operand
1251 specifier to use OP_*_CODE20 constants and delete 'm' operand
1253 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
1254 operand specifiers. Change warning generated by 'B' operand
1255 specifier to reflect its new multi-purpose usage.
1257 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
1258 -1, and update comment.
1259 (file_mips_isa): Likewise.
1260 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
1261 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
1262 ISA_* constants rather than hard-coded numbers.
1263 (mips_cpu_info): New structure.
1264 (mips_cpu_info_table): New table describing CPU and ISA names
1266 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
1267 mips_cpu_info_from_cpu): New functions.
1268 (mips_isa_to_str): New function to get string for ISA name.
1269 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
1270 return const char *.
1271 (md_begin): Redo CPU and ISA selection logic, using
1272 mips_cpu_info_from_*. Convert to use ISA_* constants rather
1273 than hard-coded numbers.
1274 (append_insn, mips_emit_delays, macro, macro2): Convert to use
1275 ISA_* constants rather than hard-coded numbers.
1276 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
1277 (md_longopts): Delete OPTION_NO_MIPS32.
1278 (md_parse_option): Convert to use ISA_* constants rather than
1279 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
1280 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
1281 to use strcasecmp to recognize "default" and to use
1282 mips_cpu_info_from_name to get CPU numbers from argument.
1283 (md_show_usage): Move -mips32 so it's with the rest of the ISA
1284 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
1286 (s_mipsset): Accept ISA value 32.
1287 * doc/as.texinfo: Clean up MIPS options summary slightly,
1288 remove -no-mips32. Add note about -mips4 and -mips32
1289 specifying those ISA levels. Delete -mips32 and -no-mips32
1290 cpu flag descriptions.
1291 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
1292 up the supported CPU switch list, and replace 4Kc, 4Km, and
1293 4Kp entries with a single mips32-4k entry. Note that you can
1296 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
1298 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
1300 (md_parse_option): Add cases for OPTION_MIPS5 and
1302 (md_show_usage): Mention -mips5 and -mips64 arguments.
1303 (s_mipsset): Add cases for MIPS5 and MIPS64.
1304 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
1306 * doc/as.texinfo: Mention -mips5 and -mips64 options
1308 * doc/c-mips.texi: Likewise. Also update introduction
1309 and ".set" usage information.
1311 * config/tc-mips.c (md_show_usage): Add "sb1" to the
1313 (mips_cpu_info_table): Add SB-1 entries.
1314 * doc/c-mips.texi: Add "sb1" to the list of CPUs
1315 known to the -mcpu option.
1317 * doc/as.texinfo: Correct description of MIPS -mcpu
1318 option, by copying some of the text from doc/c-mips.texi.
1320 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1322 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
1324 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1325 (sparc*-*-rtems*): Switched from a.out to ELF.
1326 * configure: Regenerate.
1327 * config.in: Regenerate.
1328 * Makefile.in: Regenerate.
1329 * aclocal.m4: Regenerate.
1330 * po/gas.pot: Regenerate.
1332 2000-11-30 Philip Blundell <pb@futuretv.com>
1334 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
1335 even in non BFD_ASSEMBLER case.
1337 2000-11-30 Diego Novillo <dnovillo@redhat.com>
1339 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
1342 2000-11-29 Richard Henderson <rth@redhat.com>
1344 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
1345 until dwarf2_finish; use relaxation to get cross-fragment offsets;
1346 thread multiple subsegments properly; handle multiple code
1347 sections properly; emit proper compilation unit info for assembler
1348 generated debugging.
1350 * as.h (enum _relax_state): Add rs_dwarf2dbg.
1351 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
1352 (dwarf2dbg_estimate_size_before_relax): Declare.
1353 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
1354 * write.c: Include dwarf2dbg.h.
1355 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
1356 (relax_segment): Likewise.
1358 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
1360 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
1361 jump>: Use as_bad_where instead of as_bad. Tweak error message
1362 accordingly. Stabilize frag by updating fix part and resetting
1364 <undefined symbol, unconditional jump>: Ditto.
1365 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
1366 indexing is_end_of_line[].
1367 (md_assemble): Initialize size to 0.
1368 (md_section_align): Mark parameter seg as unused.
1369 (parse_reg): Parse names case-insensitively.
1371 2000-11-28 Kazu Hirata <kazu@hxi.com>
1373 * config/obj-aout.h: Fix formatting.
1374 * config/obj-bout.h: Likewise.
1375 * config/obj-coff.c: Likewise.
1376 * config/obj-coff.h: Likewise.
1377 * config/obj-elf.h: Likewise.
1378 * config/obj-som.h: Likewise.
1379 * config/obj-vms.c: Likewise.
1380 * config/obj-vms.h: Likewise.
1381 * config/tc-h8300.h: Likewise.
1382 * config/tc-ns32k.h: Likewise.
1383 * config/tc-sparc.h: Likewise.
1384 * config/tc-tic54x.h: Likewise.
1385 * config/tc-z8k.h: Likewise.
1387 2000-11-28 Nick Clifton <nickc@redhat.com>
1389 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
1390 License is present in the sources, but not the output, and
1391 also available from the GNU website.
1392 (GNU Free Documentation License): Comment out this section.
1394 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
1396 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
1397 targets. Remove i860 from valid a.out targets.
1398 * Makefile.in: Regenerate.
1400 * config/tc-cris.c: Include dwarf2dbg.h.
1401 (md_pseudo_table): Add .file and .loc.
1402 (md_assemble): Call dwarf2_emit_insn if generating ELF.
1403 (s_cris_file, s_cris_loc): New.
1404 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1405 * Makefile.am: Regenerate dependencies.
1406 * Makefile.in: Regenerate.
1408 2000-11-28 Alan Modra <alan@linuxcare.com.au>
1410 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
1411 (MRI_MUL_PRECEDENCE): Likewise.
1412 (op_rank): Fix a comment typo.
1414 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1416 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
1418 (get_operand): Fix analysis for movw/movb instructions.
1420 2000-11-24 Nick Clifton <nickc@redhat.com>
1422 * configure.in (xscale-elf): Add target.
1423 (xscale-coff): Add target.
1424 * configure: Regenerate.
1426 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
1428 (ARM_EXT_XSCALE): New ARM architecture extension.
1429 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
1430 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
1431 (ARM_THUMB): Rename to ARM_EXT_THUMB.
1432 (ARM_ARCH_V4): Remove processor from architecture.
1433 (ARM_ARCH_3M): New architecutre definition.
1434 (ARM_ARCH_V5TE): New architecutre definition.
1435 (ARM_ARCH_XSCALE): New architecutre definition.
1436 (CPU_DEFAULT): Allow to be defaulted to XScale.
1437 (atpcs): New boolean variable.
1438 (ldr_flags): Support 'd' flag for double word loads.
1439 (str_flags): Support 'd' flag for double word stored.
1440 (do_mia): New function.
1441 (do_mar): New function.
1442 (do_mra): New function.
1443 (do_pld): New function.
1444 (do_ldrd): New function.
1445 (do_blx): New function.
1446 (do_bkpt): New function.
1447 (do_clz): New function.
1448 (do_lstc2): New function.
1449 (do_cdp2): New function.
1450 (do_t_blx): New function.
1451 (do_t_bkpt): New function.
1452 (do_smla): New function.
1453 (do_smlal): New function.
1454 (do_smul): New function.
1455 (do_qadd): New function.
1456 (do_co_reg2c): New function.
1457 (LONGEST_INSN): Redefine to 7.
1459 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
1460 command line switches.
1462 2000-11-22 Jim Wilson <wilson@redhat.com>
1464 * config/tc-ia64.c (pseudo_func): Add missing initializers.
1465 (struct rsrc): Make line unsigned.
1466 (gr_values): Add missing initializer.
1467 (SLOT_NUM_NOT_SET): Add unsigned cast.
1468 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
1469 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
1470 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
1471 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
1472 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
1473 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
1474 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
1475 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
1476 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
1477 Add ATTRIBUTE_UNUSED to unused parameters.
1478 (convert_expr_to_ab_reg): Add parens.
1479 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
1480 (dot_prologue): Initialize grsave when declared.
1481 (md_pseudo_table): Add missing initializers.
1482 (operand_match): Add casts to bfd_vma.
1483 (emit_one_bundle): Delete unused local prev. Make required_template
1485 (specify_resource): Cast i to unsigned.
1486 (note_register_values): Use fprintf_vma.
1487 (print_dependency): Likewise.
1489 2000-11-21 Jim Wilson <wilson@redhat.com>
1491 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
1492 for unwind info section.
1493 (dot_endp): Likewise for unwind section.
1495 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
1498 2000-11-21 Jakub Jelinek <jakub@redhat.com>
1500 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
1501 (output_insn): Call dwarf2_emit_insn.
1502 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1504 2000-11-17 Richard Henderson <rth@redhat.com>
1506 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
1507 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
1508 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
1510 2000-11-17 Nick Clifton <nickc@redhat.com>
1512 * config/tc-arm.c (md_pseudo_table): Add support for .line and
1515 2000-11-17 Richard Henderson <rth@redhat.com>
1517 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
1519 2000-11-17 Richard Henderson <rth@redhat.com>
1521 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
1522 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
1523 tri-state definition of alpha_flag_mdebug.
1524 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
1525 (s_alpha_file): Store first .file directive.
1526 (s_alpha_stab): New.
1527 (md_pseudo_table): Add stabs and stabn.
1529 2000-11-17 Richard Henderson <rth@redhat.com>
1531 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
1533 2000-11-17 Richard Henderson <rth@redhat.com>
1535 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
1536 (main): Call dwarf2_finish.
1537 * as.h (debug_type): Clarify documentation of the meaning
1539 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
1540 (print_stats): Fix parenthesis problem.
1541 (now_subseg_size): New.
1542 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
1543 (dwarf2_directive_file): Don't set debug_type.
1544 (dwarf2_where): Honor DEBUG_DWARF2 first.
1545 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
1546 do nothing if not emitting dwarf2 debug info, or no work.
1547 * dwarf2dbg.h (dwarf2_emit_insn): Update.
1548 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
1549 (ecoff_new_file): Likewise.
1550 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
1551 commentary wrt dwarf2.
1553 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
1554 ATTRIBUTE_UNUSED as needed.
1555 (emit_insn): Call dwarf2_emit_insn.
1556 (s_alpha_file): New.
1558 (s_alpha_coff_wrapper): Don't handle them.
1559 (md_pseudo_table): Update for .file and .loc.
1560 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1562 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
1563 don't protect with debug_type.
1564 * config/tc-hppa.c (md_assemble): Likewise.
1565 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
1566 * config/tc-mn10300.c (md_assemble): Likewise.
1567 * config/tc-sh.c (md_assemble): Likewise.
1568 * config/tc-v850.c (md_assemble): Likewise.
1570 * config/tc-arm.c (arm_end_of_source): Remove.
1571 * config/tc-hppa.c (pa_end_of_source): Remove.
1572 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
1573 * config/tc-mn10300.c (mn10300_finalize): Remove.
1574 * config/tc-sh.c (sh_finalize): Remove.
1575 * config/tc-v850.c (sh_finalize): Remove.
1577 * config/tc-arm.h (md_end): Remove.
1578 * config/tc-hppa.h (md_end): Remove.
1579 (DWARF2_LINE_MIN_INSN_LENGTH): New.
1580 * config/tc-m68hc11.h (md_end): Remove.
1581 * config/tc-mn10300.h (md_end): Remove.
1582 * config/tc-sh.h (md_end): Remove.
1583 * config/tc-v850.h (md_end): Remove.
1585 * config/tc-ia64.c (emit_one_bundle): Don't protect
1586 dwarf2 bits with debug_type.
1587 (md_assemble): Likewise.
1588 (ia64_end_of_source): Don't call dwarf2_finish.
1590 2000-11-16 Jim Wilson <wilson@redhat.com>
1592 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
1593 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
1596 2000-11-16 H.J. Lu <hjl@gnu.org>
1598 * config/obj-elf.c (obj_elf_symver): Don't check the missing
1601 2000-11-15 Kazu Hirata <kazu@hxi.com>
1603 * config/tc-tic30.c: Fix formatting.
1604 * config/tc-tic80.c: Likewise.
1605 * config/tc-v850.c: Likewise.
1606 * config/tc-vax.c: Likewise.
1607 * config/tc-w65.c: Likewise.
1608 * config/tc-z8k.c: Likewise.
1610 2000-11-14 DJ Delorie <dj@redhat.com>
1612 * config/tc-v850.c: Support dwarf2.
1613 * config/tc-v850.h: Ditto.
1615 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
1616 parse_cons_expression_v850 to initialize hold_cons_reloc.
1618 2000-11-15 Bernd Schmidt <bernds@redhat.com>
1620 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
1621 (errata_nops_necessary_p): New function.
1622 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
1625 2000-11-14 Jim Wilson <wilson@redhat.com>
1627 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
1628 return little endian bfd formats.
1630 2000-11-14 Kazu Hirata <kazu@hxi.com>
1632 * config/aout_gnu.h: Fix formatting.
1633 * config/atof-vax.c: Likewise.
1634 * config/m68k-parse.h: Likewise.
1635 * config/m88k-opcode.h: Likewise.
1636 * config/obj-elf.c: Likewise.
1637 * config/tc-arm.c: Likewise.
1638 * config/tc-cris.c: Likewise.
1639 * config/tc-i386.c: Likewise.
1640 * config/tc-ia64.c: Likewise.
1641 * config/tc-mn10300.c: Likewise.
1642 * config/te-386bsd.h: Likewise.
1643 * config/te-hppa.h: Likewise.
1644 * config/te-nbsd.h: Likewise.
1645 * config/te-ppcnw.h: Likewise.
1646 * config/te-sparcaout.h: Likewise.
1647 * config/te-tmips.h: Likewise.
1648 * config/vax-inst.h: Likewise.
1649 * config/vms-conf.h: Likewise.
1651 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1653 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
1655 2000-11-13 H.J. Lu <hjl@gnu.org>
1657 * config/obj-elf.c (elf_frob_symbol): Support
1658 ".symver name,name2@@@nodename".
1659 (elf_frob_file_before_adjust): Likewise.
1661 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
1662 and ".symver name,name2@@@nodename".
1665 2000-11-12 H.J. Lu (hjl@gnu.org)
1667 * config/obj-elf.c (obj_elf_symver): Check missing version
1670 2000-11-12 H.J. Lu (hjl@gnu.org)
1672 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
1673 instead of bfd_vma for non-bfd assemblers.
1675 2000-11-09 Kazu Hirata <kazu@hxi.com>
1677 * itbl-ops.c: Fix comment typos.
1679 2000-11-08 Jim Wilson <wilson@redhat.com>
1681 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
1682 (struct unwind): Add next_slot_frag field.
1683 (slot_index): New parameters slot_frag and first_frag. Add code
1684 to add in frag sizes when different. Add comments.
1685 (fixup_unw_records): New locals first_frag and last_frag. Pass new
1686 arguments to slot_index.
1687 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
1688 loop end. Set next_slot_frag field.
1690 2000-11-07 H.J. Lu <hjl@gnu.org>
1692 * doc/as.texinfo (.symver): Updated for versioned symbol
1695 * obj.h (format_ops): Add the frob_file_before_adjust field.
1697 * config/obj-aout.c (aout_format_ops): Set the
1698 frob_file_before_adjust field to 0.
1699 * config/obj-coff.c (coff_format_ops): Likewise.
1700 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
1702 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
1704 (elf_frob_file_before_adjust): New function to remove unneeded
1705 versioned symbols from the symbol table.
1706 (elf_format_ops): Set the frob_file_before_adjust field to
1707 elf_frob_file_before_adjust.
1709 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
1712 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
1714 2000-11-07 Peter Targett <peter.targett@arccores.com>
1716 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
1718 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
1719 Fix compile time warning messages.
1721 2000-11-07 Nick Clifton <nickc@redhat.com>
1723 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
1724 buffer in order to avoid buffer overflows.
1726 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1728 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
1729 Change M to m for -milp32 or -mlp64 to match gcc.
1730 (dot_endp): Use bytes_per_address instead of 8.
1731 (emit_one_bundle): Use number_to_chars_littleendian instead of
1733 (fix_insn): Likewise.
1734 (ia64_init): New function.
1735 (ia64_target_format): New function.
1736 (md_begin): Set endianness, arch, and machine as appropriate.
1737 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
1738 Make these macros depend on TE_HPUX macro.
1739 (TARGET_FORMAT): Define.
1740 (HOST_SPECIAL_INIT): Define.
1741 * config/te-hpux.h: New file.
1742 * configure.in: Add "ia64-*-hpux*" target to configure.
1743 * configure: Regenerate.
1745 2000-11-06 Kazu Hirata <kazu@hxi.com>
1747 * as.c: Fix formatting.
1748 * dwarf2dbg.c: Likewise.
1749 * input-file.c: Likewise.
1750 * input-file.h: Likewise.
1751 * input-scrub.c: Likewise.
1752 * itbl-ops.c: Likewise.
1753 * listing.c: Likewise.
1754 * macro.h: Likewise.
1755 * messages.c: Likewise.
1757 * subsegs.c: Likewise.
1758 * subsegs.h: Likewise.
1759 * write.c: Likewise.
1761 2000-11-06 Nick Clifton <nickc@redhat.com>
1763 * doc/as.texinfo: Add GNU Free Documentation License.
1764 * doc/gasp.texi: Add GNU Free Documentation License.
1765 * doc/as.1: Add GNU Free Documentation License.
1767 2000-11-05 Nick Clifton <nickc@redhat.com>
1769 * config/tc-arm.c: Add include of "dwarf2dbg.h"
1771 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1773 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
1774 * configure: Regenerate.
1776 2000-11-01 Nick Clifton <nickc@redhat.com>
1778 * read.c (original_case_string): New global variable.
1779 (read_a_source_file): Copy opcode string into
1780 original_case_string if clobbering the case of the opcode.
1781 * read.h: Export the definition of original_case_string.
1782 * config/tc-arm.c (md_assembler): When parsing a .req
1783 directive use the original opcode string, not the case
1786 2000-11-02 Nick Clifton <nickc@redhat.com>
1788 * config/tc-mn10300.c (debug_line): Remove this static
1790 (md_assemble): Call dwarf2_generate_asm_lineno instead of
1791 dwarf2_where and dwarf2_gen_line_info.
1793 2000-11-02 Theo Honohan <th@futuretv.com>
1795 * config/tc-arm.c (do_msr): Improve error message.
1797 2000-10-31 Eric Christopher <echristo@redhat.com>
1799 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
1800 or pc-relative, else use fx_offset.
1802 2000-10-31 Jim Wilson <wilson@redhat.com>
1804 * config/tc-ia64.c (struct md): New field tag_fixups.
1805 (ia64_flush_insns): Handle tag_fixups. Error if dangling
1806 qualifying predicate.
1807 (emit_one_bundle): Delete spurious multiplication by one. Handle
1809 (ia64_start_line): Error if dangling qualifying predicate.
1810 (defining_tag): New static variable.
1811 (ia64_unrecognized_line, case '['): Parse tags.
1812 (ia64_frob_label): Create tag_fixups.
1813 (md_assemble): Reset md.qp.X_op after using it.
1815 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1817 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
1819 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
1821 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
1823 2000-10-30 Kazu Hirata <kazu@hxi.com>
1825 * expr.c: Fix formatting.
1826 * flonum-copy.c: Likewise.
1827 * flonum.h: Likewise.
1831 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1833 * as.h (OPTION_MD_BASE): Bump to 190.
1834 * as.c (parse_args) <std_longopts>: Add comment about the need to
1835 check OPTION_MD_BASE in as.h.
1837 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
1840 2000-10-27 Nick Clifton <nickc@redhat.com>
1842 * configure.in (emulations): Add m68hc12.
1843 * configure: Regenerate.
1844 * po/gas.pot: Regenerate.
1846 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
1848 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
1850 (arm_psr_parse): Handle lowercase CPSR and SPSR.
1852 2000-10-25 Nick Clifton <nickc@redhat.com>
1854 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
1855 a DWARF2 line number information sequence.
1857 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
1859 * read.c (generate_lineno_debug): Update comment describing why
1860 DWARF2 line number debug information is not generated
1861 automatically by this function.
1863 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
1866 * config/tc-arm.h (md_end): Define.
1867 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1869 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
1870 if generating DWARF2 line numbers.
1871 (arm_end_of_source): New function. Call dwarf2_finish if
1874 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
1875 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
1876 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
1878 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
1880 * config/tc-i386.c: Fix prototype declarations for functions taking no
1883 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
1885 * config/tc-i386.c (i386_operand_modifier): Remove.
1886 (build_displacement_string): Remove.
1887 (i386_parse_seg): Remove.
1888 (i386_intel_memory_operand): Remove.
1889 (i386_intel_operand): Re-write using recursive descent parser based
1890 on MASM documentation.
1891 (struct intel_parser_s): New structure.
1892 (intel_parser): New static variable.
1893 (struct intel_token): New structure.
1894 (cur_token, prev_token): New static variables.
1907 (intel_match_token): New function.
1908 (intel_get_token): New function.
1909 (intel_putback_token): New function.
1910 (intel_expr): New function.
1911 (intel_e05): New function.
1912 (intel_e05_1): New function.
1913 (intel_e06): New function.
1914 (intel_e06_1): New function.
1915 (intel_e09): New function.
1916 (intel_e09_1): New function.
1917 (intel_e10): New function.
1918 (intel_e10_1): New function.
1919 (intel_e11): New function.
1921 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1923 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
1924 instructions to loose any special insn->architecture mask.
1926 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
1927 (sparc_md_end, sparc_arch_types, sparc_arch,
1928 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
1929 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
1930 request v9b architecture if they are used).
1932 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1934 * config/tc-m68k.c: Fix the previous misapplied patch.
1936 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1938 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
1939 BFD_ASSEMBLER and !BFD_ASSEMBLER.
1940 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
1943 2000-10-17 Kazu Hirata <kazu@hxi.com>
1945 * debug.c: Fix formatting.
1946 * depend.c: Likewise.
1947 * dwarf2dbg.c: Likewise.
1948 * dwarf2dbg.h: Likewise.
1949 * ecoff.c: Likewise.
1952 * flonum-konst.c: Likewise.
1953 * frags.h: Likewise.
1955 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
1957 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
1959 * doc/as.texinfo: Added notes about this new option.
1961 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1963 * config/tc-sh.c (JREG): Remove.
1964 (md_convert_frag): Remove #if 0:d code using JREG.
1966 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
1968 * config/tc-i386.c (i386_operand_modifier): Only match
1969 modifiers SHORT and FLAT if they are followed by a space.
1970 (parse_register): When `allow_naked_reg' is set, do not confuse
1971 identifiers that start with a register name with a register.
1973 2000-10-12 Kazu Hirata <kazu@hxi.com>
1975 * app.c: Fix formatting.
1978 * bit_fix.h: Likewise.
1983 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1985 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
1987 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1989 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
1990 Re-arrange function a little and improve error message.
1992 * write.c (write_relocs): Fix a comment.
1994 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
1997 2000-10-05 Jim Wilson <wilson@cygnus.com>
1999 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
2001 2000-10-05 Alan Modra <alan@linuxcare.com.au>
2003 * config/tc-i386.c: Delete some useless comments, reformat others.
2005 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
2006 non-global syms in linkonce sections.
2008 2000-10-04 Ralf Baechle <ralf@gnu.org>
2010 * config/tc-ia64.c (operand_match): Don't use // style comments.
2011 * config/tc-i370.c: Likewise.
2013 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
2015 Changes to handle varying register prefix and user symbol prefix.
2016 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
2017 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
2018 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
2019 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
2020 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
2021 (demand_register_prefix): New variable.
2022 (md_pseudo_table): New pseudo ".syntax".
2023 (md_longopts): New options --no-underscore and --underscore.
2024 (cris_target_format): Return elf32-us-cris or elf32-cris depending
2025 on symbols_have_leading_underscore.
2026 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
2027 (get_spec_reg): Ditto.
2028 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
2030 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
2032 <case OPTION_NO_US, case OPTION_US>: New.
2033 (md_show_usage): Be brief and reformat to match continuation of
2035 * po/gas.pot: Regenerate.
2037 2000-09-28 Alan Modra <alan@linuxcare.com.au>
2039 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
2040 force relocs for 12 bit branches.
2041 (md_apply_fix): Similarly, adjust logic here.
2043 2000-09-28 Alan Modra <alan@linuxcare.com.au>
2045 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
2046 adjust for external and weak syms as we will use a reloc. Allow
2047 for +8 offset when calculating limits of branches.
2048 (hppa_fix_adjustable): Undo 2000-09-23 change.
2049 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
2050 Correct distance calculation.
2051 (tc_gen_reloc): Print the file name and line number if we can't
2054 From John David Anglin <dave@hiauly1.hia.nrc.ca>
2055 * config/tc-hppa.c (nonzero_dibits): Define.
2056 (arg_reloc_stub_needed): Check each arg and return value
2057 separately for zero case.
2058 (pa_align): Declare argument `bytes'.
2060 2000-09-25 Kazu Hirata <kazu@hxi.com>
2062 * config/tc-cris.c: Fix formatting.
2063 * config/tc-d10v.h: Likewise.
2064 * config/tc-d30v.c: Likewise.
2065 * config/tc-d30v.h: Likewise.
2066 * config/tc-fr30.c: Likewise.
2067 * config/tc-fr30.h: Likewise.
2068 * config/tc-m68k.c: Likewise.
2069 * config/tc-m68k.h: Likewise.
2070 * config/tc-pj.h: Likewise.
2071 * config/tc-ppc.c: Likewise.
2072 * config/tc-ppc.h: Likewise.
2073 * config/tc-sh.c: Likewise.
2074 * config/tc-sh.h: Likewise.
2075 * config/tc-sparc.c: Likewise.
2076 * config/tc-v850.h: Likewise.
2077 * config/tc-vax.h: Likewise.
2078 * config/tc-w65.h: Likewise.
2079 * config/tc-z8k.h: Likewise.
2081 2000-09-23 Alan Modra <alan@linuxcare.com.au>
2083 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
2084 checks only for ELF.
2085 (hppa_force_relocation): Likewise.
2087 2000-09-22 Jim Wilson <wilson@cygnus.com>
2089 * config/tc-ia64.c (dv_sem): Add "stop".
2090 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
2091 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
2092 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
2094 (mark_resources): Check IA64_RS_PRr.
2096 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2098 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
2099 md_estimate_size_before_relax): Redesign and clean up the
2100 relaxation mechanism.
2102 2000-09-21 Kazu Hirata <kazu@hxi.com>
2104 * config/tc-ns32k.c: Fix formatting.
2105 * config/tc-ns32k.h: Likewise.
2107 2000-09-20 Kazu Hirata <kazu@hxi.com>
2109 * config/tc-m32r.c: Fix formatting.
2110 * config/tc-m32r.h: Likewise.
2111 * config/tc-m68851.h: Likewise.
2112 * config/tc-m68hc11.c: Likewise.
2113 * config/tc-m68hc11.h: Likewise.
2114 * config/tc-m88k.c: Likewise.
2115 * config/tc-mcore.c: Likewise.
2116 * config/tc-mcore.h: Likewise.
2117 * config/tc-mips.c: Likewise.
2118 * config/tc-mips.h: Likewise.
2119 * config/tc-mn10200.h: Likewise.
2120 * config/tc-mn10300.h: Likewise.
2121 * config/tc-tahoe.c: Likewise.
2122 * config/tc-tahoe.h: Likewise.
2124 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2126 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
2127 Likewise in relaxation description comments.
2129 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2131 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
2132 subtraction of two syms without emitting a relocation.
2134 From David Huggins-Daines <dhd@linuxcare.com>
2135 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
2136 global or weak symbols.
2138 2000-09-15 Kazu Hirata <kazu@hxi.com>
2140 * config/tc-h8300.h: Fix formatting.
2141 * config/tc-h8500.c: Likewise.
2142 * config/tc-h8500.h: Likewise.
2143 * config/tc-hppa.h: Likewise.
2144 * config/tc-i370.h: Likewise.
2145 * config/tc-i386.h: Likewise.
2146 * config/tc-i860.c: Likewise.
2147 * config/tc-i860.h: Likewise.
2148 * config/tc-i960.h: Likewise.
2149 * config/tc-ia64.c: Likewise.
2150 * config/tc-ia64.h: Likewise.
2152 2000-09-14 Kazu Hirata <kazu@hxi.com>
2154 * config/tc-a29k.c: Fix formatting.
2155 * config/tc-alpha.c: Likewise.
2156 * config/tc-arc.c: Likewise.
2157 * config/tc-arc.h: Likewise.
2158 * config/tc-arm.c: Likewise.
2159 * config/tc-arm.h: Likewise.
2160 * config/tc-avr.c: Likewise.
2161 * config/tc-avr.h: Likewise.
2162 * config/tc-tic30.c: Likewise.
2163 * config/tc-tic30.h: Likewise.
2164 * config/tc-tic54x.c: Likewise.
2165 * config/tc-tic54x.h: Likewise.
2166 * config/tc-tic80.c: Likewise.
2167 * config/tc-tic80.h: Likewise.
2169 2000-09-14 Timothy Wall <twall@cygnus.com>
2171 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
2172 parallel comparisons for later use.
2173 (struct rsrc): Add parallel comparison type.
2174 (resources_match): Skip special cases of PR usage (non-conflicting
2177 2000-09-13 Kazu Hirata <kazu@hxi.com>
2179 * config/obj-ecoff.c: Fix formatting.
2180 * config/obj-elf.c: Likewise.
2181 * config/obj-elf.h: Likewise.
2182 * config/obj-evax.h: Likewise.
2183 * config/obj-generic.h: Likewise.
2184 * config/obj-hp300.c: Likewise.
2185 * config/obj-hp300.h: Likewise.
2186 * config/obj-ieee.h: Likewise.
2187 * config/obj-vms.c: Likewise.
2188 * config/obj-vms.h: Likewise.
2190 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2192 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
2193 (md_parse_option): Ditto.
2194 (md_longopts): Add -mips32 option.
2195 (md_show_usage): Document new options.
2196 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
2197 (mips_ip): Assemble mfc0 with a sub-selection code.
2198 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
2199 (mips_cpu_to_str): New function.
2200 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
2201 Use CPU_* defines instead of hardcoded numbers.
2203 * doc/as.texinfo: Document new options.
2204 * doc/c-mips.texi: Ditto.
2206 2000-09-12 Kazu Hirata <kazu@hxi.com>
2208 * as.h: Fix formatting.
2209 * asintl.h: Likewise.
2210 * bit_fix.h: Likewise.
2211 * config/obj-aout.c: Likewise.
2212 * config/obj-aout.h: Likewise.
2213 * config/obj-bout.c: Likewise.
2214 * config/obj-bout.h: Likewise.
2215 * config/obj-coff.c: Likewise.
2216 * config/obj-coff.h: Likewise.
2217 * dwarf2dbg.h: Likewise.
2219 * flonum.h: Likewise.
2220 * frags.h: Likewise.
2221 * itbl-ops.h: Likewise.
2222 * macro.h: Likewise.
2225 * struc-symbol.h: Likewise.
2226 * subsegs.h: Likewise.
2227 * symbols.h: Likewise.
2229 * write.h: Likewise.
2231 2000-09-11 Kazu Hirata <kazu@hxi.com>
2233 * bignum-copy.c: Fix formatting.
2234 * config/tc-i370.c: Likewise.
2235 * config/tc-i960.c: Likewise.
2236 * config/tc-m68k.c: Likewise.
2237 * ehopt.c: Likewise.
2238 * flonum-copy.c: Likewise.
2239 * flonum-konst.c: Likewise.
2240 * flonum-mult.c: Likewise.
2241 * literal.c: Likewise.
2244 * stabs.c: Likewise.
2245 * subsegs.c: Likewise.
2247 2000-09-09 Philip Blundell <philb@gnu.org>
2249 * configure.in (arm*-*-uclinux*): New target.
2250 * configure: Regenerate.
2252 2000-09-09 Kazu Hirata <kazu@hxi.com>
2254 * input-file.c: Fix formatting.
2255 * itbl-ops.c: Likewise.
2256 * messages.c: Likewise.
2258 2000-09-08 Philip Blundell <philb@gnu.org>
2260 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
2263 2000-09-07 H.J. Lu <hjl@gnu.org>
2265 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
2266 * configure: Rebuild.
2268 2000-09-07 Kazu Hirata <kazu@hxi.com>
2270 * atof-generic.c: Fix formatting.
2271 * config/tc-mips.c: Likewise.
2272 * config/tc-vax.c: Likewise.
2273 * input-scrub.c: Likewise.
2275 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2277 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
2278 * configure.in (sh-*-linux*): Added.
2279 * configure: Rebuilt.
2281 2000-09-06 Kazu Hirata <kazu@hxi.com>
2283 * config/tc-hppa.c: Fix formatting.
2285 * ecoff.c: Fix formatting.
2287 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2289 * configure: Rebuilt with new libtool.m4.
2291 2000-09-05 Kazu Hirata <kazu@hxi.com>
2293 * cgen.c: Fix formatting.
2294 * config/tc-ia64.c: Likewise.
2296 2000-09-05 Nick Clifton <nickc@redhat.com>
2298 * aclocal.m4: Regenerate.
2299 * config.in: Regenerate.
2300 * configure: Regenerate.
2301 * po/gas.pot: Regenerate.
2303 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
2305 * config/tc-cris.c: Correct comment typos.
2307 2000-09-05 Eric Christopher <echristo@cygnus.com>
2309 * config/tc-mn10300.c: Cleanup.
2310 (md_pcrel_from): Enable.
2312 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2314 * expr.c (operand): Fix a comment typo.
2315 * write.c (write_relocs): Fix a signed/unsigned warning.
2317 * config/tc-hppa.c (fudge_reg_expressions): New
2318 (hppa_force_reg_syms_absolute): New.
2319 (pa_equ): Allow reg_section expressions.
2320 * config/tc-hppa.c (md_optimize_expr): Define.
2321 (hppa_force_reg_syms_absolute): Prototype.
2323 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
2324 (pa_parse_number): Pass in arg to select fp reg parsing.
2325 Return 1 to indicate format checks pass. If strict, then only
2326 accept a register or register symbol. Return value in...
2327 (pa_number): New static for pa_parse_number.
2328 (FP_REG_BASE): Define.
2329 (FP_REG_RSEL): Define.
2330 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
2331 appropriate. White space changes.
2332 (need_pa11_opcode): Don't bother passing any params, get them from
2334 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
2335 Remove extraneous check in case 'Q'.
2336 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
2337 reg, set section of resulting symbol to reg_section.
2338 (pa_parse_space_stmt): Modify call to pa_parse_number.
2339 (pa_space): Likewise.
2341 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
2342 (hppa_force_relocation): Handle vtable relocs.
2343 (pa_vtable_entry): New.
2344 (pa_vtable_inherit): New.
2345 (md_pseudo_table): Add entries for vtable pseudos.
2346 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
2347 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
2349 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
2350 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
2351 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
2353 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
2354 specify a symbol type.
2356 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
2357 dependent things together.
2358 (md_elf_symbol_type): Define.
2360 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
2362 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
2364 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
2365 (obj_elf_vtable_entry): Declare.
2367 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
2368 and export function.
2369 (obj_elf_vtable_entry): Similarly.
2370 (elf_pseudo_table): Fix the damage with a cast.
2372 2000-09-03 Richard Henderson <rth@cygnus.com>
2374 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
2375 for template selection when a label is needed.
2377 2000-09-02 Kazu Hirata <kazu@hxi.com>
2379 * config/tc-ia64.c: Fix formatting.
2381 2000-09-02 Nick Clifton <nickc@redhat.com>
2383 * configure.in: Increase version number to 2.10.91.
2384 * configure: Regenerate.
2385 * aclocal.m4: Regenerate.
2386 * config.in: Regenerate.
2387 * po/gas.pot: Regenerate.
2388 * Makefile.in: Regenerate.
2390 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
2392 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
2393 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
2394 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
2396 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
2399 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2401 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
2402 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
2403 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
2404 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
2405 (GOT_symbol): New variable.
2406 (md_undefined_symbol): Set it.
2408 2000-09-01 Richard Henderson <rth@cygnus.com>
2410 * config/tc-ia64.c (match): Don't inline.
2411 (extra_goodness): New.
2412 (md_begin): Prefer nop.f and nop.b for best_template.
2414 2000-08-31 Kazu Hirata <kazu@hxi.com>
2416 * as.c: Fix formatting.
2418 * frags.c: Likewise.
2419 * macro.c: Likewise.
2421 2000-08-31 Eric Christopher <echristo@cygnus.com>
2423 * config/tc-mn10300.c: Cleanup and fix warnings.
2424 (md_pseudo_table): Add initializers.
2425 (md_show_usage): Cleanup.
2426 (md_parse_option): Fix warnings.
2427 (md_undefined_symbol): Fix warnings.
2428 (md_conver_frag): Fix warnings.
2429 (tc_gen_reloc): Fix warnings.
2430 (md_apply_fix3): Fix warnings.
2431 (check_operand): Fix warnings.
2433 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2435 * acinclude.m4: Include libtool and gettext macros from the
2437 * aclocal.m4, configure: Rebuilt.
2439 2000-08-30 Mark Hatle <mhatle@mvista.com>
2441 * config/tc-ppc.c (md_parse_option): Recognize -m405.
2443 2000-08-31 Kazu Hirata <kazu@hxi.com>
2445 * listing.c: Fix formatting.
2447 2000-08-29 Kazu Hirata <kazu@hxi.com>
2449 * app.c: Fix a comment typo. Fix formatting.
2451 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
2453 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
2454 offset of the target destination for jmp instructions.
2455 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
2457 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
2459 * NEWS: Mention support for CRIS.
2461 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
2463 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
2464 Sets `.lcomm' alignment to zero.
2466 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
2468 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
2469 TC_FIX_ADJUSTABLE): Define.
2471 2000-08-23 Jim Wilson <wilson@cygnus.com>
2473 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
2474 unwind.personality_routine is set.
2476 2000-08-23 H.J. Lu <hjl@gnu.org>
2478 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
2480 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
2482 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
2485 2000-08-22 H.J. Lu <hjl@gnu.org>
2487 * config.in (STRICTCOFF): New for strict COFF.
2489 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
2490 i386-*-go32* and i386-go32-rtems*.
2491 * configure: Rebuilt.
2493 * config/obj-coff.c (obj_coff_endef): Follow the historical
2494 behavior if STRICTCOFF is not defined.
2496 * doc/internals.texi: Document STRICTCOFF.
2498 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2500 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
2501 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
2502 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
2503 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
2504 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
2505 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
2506 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
2509 2000-08-22 Eric Christopher <echristo@cygnus.com>
2511 * config/tc-mn10300.c: (md_apply_fix): New function.
2512 (mn10300_force_relocation): New function.
2513 (mn10300_fix_adjustable): New function.
2515 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
2516 (TC_HANDLES_FX_DONE): Define.
2517 (obj_fix_adjustable): Define.
2518 (MD_APPLY_FIX3): Define.
2519 (TC_LINKRELAX_FIXUP): Define.
2521 * write.c: (TC_LINKRELAX_FIXUP): Define if not
2523 (fixup_segment): Use TC_LINKRELAX_FIXUP.
2525 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
2527 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2529 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
2530 if the fixup resulted in a relocation.
2532 2000-08-18 Nick Clifton <nickc@redhat.com>
2534 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
2535 Make reference to first element of shift_names explicit.
2537 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
2539 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
2540 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
2541 add a symbol's address. Removed all target-specific #ifdefs that
2542 used to accomplished the same.
2543 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2544 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2545 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2546 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2547 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2549 2000-08-17 Kazu Hirata <kazu@hxi.com>
2551 * dwarf2dbg.c: Fix formatting.
2553 2000-08-17 Nick Clifton <nickc@redhat.com>
2555 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
2556 to be recoded as logical shift lefts by zero.
2558 2000-08-16 Jim Wilson <wilson@cygnus.com>
2560 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
2561 postincrement modified registers. Handle IA64_OPND_R3_2 addl
2563 (note_register_values): Handle IA64_OPND_R3_2 operands.
2565 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2567 * config/tc-i860.c (md_operand): Silly typo fixed.
2569 2000-08-16 Nick Clifton <nickc@redhat.com>
2571 * config/tc-arm.c (struct asm_shift): Delete.
2573 (enum asm_shift_index): New.
2574 (struct asm_shift_properties): New.
2575 (struct asm_shift_name): New.
2576 (shift_properties[]); New.
2577 (shift_names[]); New.
2579 (decode_shift): Use new structures.
2580 Issue a warning is "ROR #0" is used.
2581 Issue a warning if "ASR #0" or "LSR #0" is used.
2583 (md_begin): Initialise arm_shift_hsh table from new
2584 asm_shift_name array.
2586 2000-08-16 Jakub Jelinek <jakub@redhat.com>
2588 * config/tc-sparc.c: Kill all warnings.
2589 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
2591 (md_show_usage): Update usage text.
2593 2000-08-16 Nick Clifton <nickc@redhat.com>
2595 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
2598 2000-08-15 Will Cohen <wcohen@redhat.com>
2600 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
2602 * config/tc-sh.c (md_assemble): Changed so debug_type
2603 test performed for ppi_assemble
2604 * config/tc-sh.c: Included dwarf2dbg.h.
2605 (debug_line): Defined.
2606 (md_assemble): Generates dwarf2 line info.
2607 (sh_finalize): New function. Finalize dwarf2 info.
2608 (assemble_ppi): Returns size of code generated.
2609 (build_Mytes): Returns size of code generated.
2610 (md_pseudo_table): Added "file" and "loc" psuedo ops.
2611 * config/tc-sh.h (md_end): Defined.
2612 (sh_finalize): Declared.
2614 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
2616 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
2619 2000-08-14 Nick Clifton <nickc@redhat.com>
2621 * config/tc-arm.c (do_bx): Allow "bx pc".
2623 2000-08-14 Jim Wilson <wilson@cygnus.com>
2625 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
2626 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
2627 (md_begin): Change assignment to md.flag to OR in the new bit.
2629 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
2631 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
2632 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
2635 2000-08-14 Jason Eckhardt <jle@cygnus.com>
2637 * NEWS: Mention i860 support.
2639 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
2641 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2643 2000-08-14 Andreas Schwab <schwab@suse.de>
2645 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
2647 2000-08-11 Andreas Schwab <schwab@suse.de>
2649 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
2652 2000-08-11 Kazu Hirata <kazu@hxi.com>
2654 * expr.c: Fix formatting.
2655 * config/obj-bout.c: Likewise.
2657 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2659 * doc/c-i860.texi: Flesh out the i860 section more.
2661 2000-08-10 Kazu Hirata <kazu@hxi.com>
2663 * symbols.c: Fix formatting.
2666 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
2668 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
2669 modifier has the IgnoreSize bit set.
2671 2000-08-09 Alan Modra <alan@linuxcare.com.au>
2673 From Rodney Brown <RodneyBrown@mynd.com>
2674 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
2675 * configure: Regenerate.
2677 2000-08-09 Kazu Hirata <kazu@hxi.com>
2679 * hash.c: Fix formatting.
2682 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2684 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
2685 (i860_fix_info): New enum.
2686 (MD_APPLY_FIX3): Define.
2687 (WORKING_DOT_WORD): Define.
2688 (TC_HANDLES_FX_DONE): Define.
2689 (DIFF_EXPR_OK): Define.
2690 (LISTING_HEADER): Define.
2691 (TARGET_FORMAT): Select target format based on endian flag.
2692 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
2693 (target_big_endian): Add external declaration.
2695 * config/tc-i860.c: All existing code reworked completely. Other
2696 new code shown below.
2697 (SYNTAX_SVR4): Define.
2698 (target_warn_expand): New variable.
2699 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
2700 (md_longopts): Declare and define with new options (-EL, -EB,
2702 (md_show_usage): New function.
2703 (md_operand): New function.
2704 (obtain_reloc_for_imm16): New function.
2705 (md_apply_fix3): New function.
2706 (tc_gen_reloc): New function.
2708 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2710 * config/tc-m68hc11.c (build_jump_insn): Make sure the
2711 2 bytes of the jump address are in the same frag.
2712 (find): Accept 68hc12 register indirect modes.
2714 * NEWS: Mention 68HC11 & 68HC12 support.
2716 2000-08-07 Richard Henderson <rth@cygnus.com>
2718 * config/tc-ia64.c (unwind): Add prologue_mask member.
2719 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
2720 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
2721 (dot_body): Clear unwind.prologue_mask.
2722 (dot_prologue): Set it. Accept a register second argument.
2724 2000-08-07 Kazu Hirata <kazu@hxi.com>
2726 * config/atof-ieee.c: Fix formatting.
2727 * config/atof-tahoe.c: Likewise.
2729 2000-08-06 Nick Clifton <nickc@cygnus.com>
2731 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
2734 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
2735 of .popsection, .previous, .pushsection, .subsection,
2736 .version, .vtable_entry, .vtable_inherit and .weak.
2738 2000-08-05 Kazu Hirata <kazu@hxi.com>
2740 * config/tc-cris.c: Fix formatting.
2741 * config/tc-i386.c: Likewise.
2742 * config/tc-sparc.c (sparc_ip): Simplify the code.
2744 2000-08-04 Kazu Hirata <kazu@hxi.com>
2746 * config/tc-cris.c: Rearrange code for readability.
2747 * config/tc-d10v.c: Fix formatting.
2748 * config/tc-m32r.c: Likewise.
2749 * config/tc-sparc.c: Likewise.
2751 2000-08-02 Jim Wilson <wilson@cygnus.com>
2753 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
2754 before ia64_find_opcode.
2755 (md_assemble): Likewise.
2757 2000-08-01 Nick Clifton <nickc@cygnus.com>
2759 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
2760 Undo some formatting fixes.
2762 2000-08-01 Kazu Hirata <kazu@hxi.com>
2764 * config/obj-som.c: Fix formatting.
2765 * config/obj-ieee.c: Likewise.
2766 * config/tc-arm.c: Likewise.
2767 * config/tc-v850.c: Likewise.
2769 2000-08-01 Nick Clifton <nickc@redhat.com>
2771 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
2772 index by command line option.
2774 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2776 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
2777 (@node M68K-Branch): Rewrite to match the reality.
2779 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2781 * doc/c-i860.texi: New file.
2782 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
2783 * doc/Makefile.in: Regenerate.
2784 * doc/all.texi: Add I860 as relevant architecture.
2785 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
2787 2000-07-31 Kazu Hirata <kazu@hxi.com>
2789 * config/tc-d30v.c: Fix formatting.
2791 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2793 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
2794 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
2795 long emit a long branch if available instead of an absolute jump, never
2796 emit absolute jumps for anything with --pcrel.
2798 * doc/c-m68k.texi: Document new command line option.
2800 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
2802 * config/tc-avr.c: Use PARAMS macro in function declarations.
2803 Don't declare md_pcrel_from_section (already in tc-avr.h).
2804 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
2805 (avr_operand): Don't set (unsigned) op_mask to -1.
2807 2000-07-28 Jason Eckhardt <jle@cygnus.com>
2809 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
2810 * configure: Regenerated.
2811 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
2812 of operand to the .type directive (.e.g, "type").
2814 2000-07-28 Alan Modra <alan@linuxcare.com.au>
2816 * as.h (warn_comment, found_comment, found_comment_file): Declare.
2817 * app.c (do_scrub_chars): Record where first comment found.
2818 * read.c (read_a_source_file): Init found_comment on entry, and
2819 notify whether comments found on exit.
2820 * config/tc-hppa.c (md_shortopts): Add "c".
2821 (md_longopts): Add warn-comment.
2822 (md_parse_option): Handle it.
2823 (md_show_usage): Show available options.
2824 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
2826 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2828 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
2829 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
2831 (md_estimate_size_before_relax): Don't fall off end of function.
2833 2000-07-27 Kazu Hirata <kazu@hxi.com>
2835 * config/tc-avr.c: Fix formatting.
2836 * config/tc-ns32k.c: Likewise.
2838 2000-07-27 Alan Modra <alan@linuxcare.com.au>
2840 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
2842 2000-07-27 Kazu Hirata <kazu@hxi.com>
2844 * config/tc-d10v.c: Fix formatting.
2845 * config/tc-z8k.c: Likewise.
2846 * config/tc-sparc.c: Likewise.
2848 2000-07-26 Dave Brolley <brolley@redhat.com>
2850 * cgen.c (queue_fixup): Declare opinfo.
2851 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
2852 (gas_cgen_md_operand): Ditto.
2853 (gas_cgen_md_apply_fix3): Ditto.
2855 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
2857 * config/obj-coff.c (obj_frob_symbol): Don't merge
2858 labels. Don't merge if the symbol isn't constant. Return
2859 immediately if a symbol is merged.
2861 2000-07-22 Alan Modra <alan@linuxcare.com.au>
2863 * frags.c (frag_align): Correct absolute section alignment.
2865 2000-07-20 DJ Delorie <dj@redhat.com>
2867 * config/obj-coff.c (obj_frob_symbol): revert previous change,
2868 it breaks linking against DLLs.
2870 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2872 * configure.in: Add CRIS support.
2873 * configure: Regenerate.
2874 * Makefile.am: (CPU_TYPES): Add cris.
2875 (CPU_OBJ_VALID) [aout]: Add cris.
2876 (MULTI_CPU_TYPES): Add cris.
2877 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
2878 [coff]: Only i386 and mips are valid.
2879 (TARGET_CPU_CFILES): Add config/tc-cris.c.
2880 (TARGET_CPU_HFILES): Add config/tc-cris.h.
2881 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
2882 Regenerate dependencies.
2883 * Makefile.in: Regenerate.
2884 * aclocal.m4: Regenerate.
2885 * as.c: Declare crisaout, criself.
2886 * config/tc-cris.h, config/tc-cris.c: New.
2887 * config/e-criself.c, config/e-crisaout.c: New.
2888 * po/POTFILES.in, po/gas.pot: Regenerate.
2890 2000-07-20 Kazu Hirata <kazu@hxi.com>
2892 * read.c: Fix formatting.
2893 * write.c: Fix formatting.
2895 2000-07-19 H.J. Lu <hjl@gnu.org>
2897 * sb.c: Include <stdlib.h> if exists for abort ().
2899 2000-07-19 Alan Modra <alan@linuxcare.com.au>
2901 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
2902 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
2903 (pa_type_args): Same here.
2905 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
2907 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
2908 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
2909 the storage class is already set.
2911 2000-07-17 Kazu Hirata <kazu@hxi.com>
2913 * config/tc-m68hc11.c: Fix formatting.
2914 * config/tc-mn10200.c: Likewise.
2915 * config/tc-mn10300.c: Likewise.
2916 * config/tc-pj.c: Likewise.
2917 * config/tc-tic80.c: Likewise.
2918 * config/tc-w65.c: Likewise.
2920 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
2922 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
2925 2000-07-15 Ian Lance Taylor <ian@zembu.com>
2927 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
2930 2000-07-15 Alan Modra <alan@linuxcare.com.au>
2932 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
2933 ELF as are used for SOM (except the 32-bit reloc one) to decide
2934 whether a symbol can be reduced to a section symbol. Expand on
2935 the comment for symbols involved in LR% and RR% expressions.
2937 2000-07-14 Nick Clifton <nickc@cygnus.com>
2939 * config/tc-mips.c (mips_disable_float_construction): New
2940 static variable. Set to true if doubles should not be
2941 constructed by loading two single width fp registers with
2942 halves of the value.
2943 (mips_ip): Test mips_disable_float_construction.
2944 (md_longopts): Add command line switches --construct-floats
2945 and --no-construct-floats.
2946 (md_parse_option): Parse new command line options.
2947 (md_show_usage): Describe new command line options.
2949 * doc/c-mips.texi: Document new command line options.
2951 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
2953 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
2954 * configure: Regenerate.
2956 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
2958 * configure.in (DEFAULT_EMULATION setting): Revert part of
2959 2000-07-01 change that set te_multi=multi unless set to tmips.
2960 * configure: Regenerate.
2962 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
2964 * config/obj-coff.c (coff_frob_section): Add padding to the last
2965 section when aligning it increases its size.
2967 2000-07-11 Kazu Hirata <kazu@hxi.com>
2969 * config/tc-tic54x.c: Fix formatting.
2971 2000-07-10 Kazu Hirata <kazu@hxi.com>
2973 * config/tc-h8500.c: Fix formatting.
2974 * config/tc-tic54x.c: Fix formatting.
2976 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2978 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
2979 displacements correctly.
2981 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
2983 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
2985 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
2989 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2991 From David Huggins-Daines <dhd@linuxcare.com>
2992 * config/te-hppalinux64.h: Add a new emulation.
2993 * configure.in (emulations): Add configure bits to support the
2994 64-bit Linux/parisc target.
2995 * configure: Regenerate.
2997 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
2998 (md_shortopts): Add `V' for ELF.
3000 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
3001 when SOM or ELF_ARG_RELOC are defined.
3002 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
3003 ELF_ARG_RELOC are defined.
3004 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
3005 (pa_stringer): ..Do it here instead. Fix comment typos.
3006 (hppa_force_relocation): Cast enums to int before comparing with
3009 From Ryan Bradetich <rbradetich@uswest.net>
3010 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
3011 redifinition warning.
3012 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
3013 (hppa_force_relocation): ditto
3014 (md_apply_fix): Added cast to buf to fix warnings.
3016 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
3017 cons_fix_new_hppa, hppa_force_relocation): Prototype.
3019 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
3020 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
3021 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
3022 reloc_type** to avoid warnings in switch.
3023 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
3024 little earlier instead.
3026 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
3028 (pa_type_args): Use symbol_arg_reloc_info.
3029 (struct pa_it): Make arg_reloc unsigned int.
3030 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
3031 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
3032 (pa_code): Delete. pa_text duplicates this function.
3033 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
3034 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
3036 (cons_fix_new_hppa): Actually change selector to e_fsel when
3037 warning about assuming so.
3038 (tc_gen_reloc): More example elf arg reloc code.
3039 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
3040 (hppa_force_relocation): Likewise.
3042 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
3044 (pa_end_of_source): Prototype.
3045 (hppa_fix_adjustable): Prototype.
3046 (LABELS_WITHOUT_COLONS): Move it..
3047 * config/te-hppa.h: To here.
3049 * config/te-hppa64.h: New file.
3051 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
3053 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
3054 format -10, -16, 16 relocs.
3055 (hppa_elf_mark_end_of_function): Test for null
3056 last_call_info->start_symbol
3058 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
3059 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
3060 re_assesmble_* functions. Delete extraneous statements. Fix
3062 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
3063 insn to re_assemble_*.
3065 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
3067 * doc/internals.texi (Expressions): Fix typo.
3069 2000-07-08 Kazu Hirata <kazu@hxi.com>
3071 * config/tc-sh.c: Fix formatting.
3072 * config/tc-tic54x.c: Fix formatting.
3073 * depend.c: Fix formatting.
3074 * flonum-konst.c: Likewise.
3075 * flonum-mult.c: Likewise.
3077 2000-07-07 Kazu Hirata <kazu@hxi.com>
3079 * config/tc-sh.c: Fix comments.
3080 * config/obj-vms.c: Fix comments.
3081 * config/tc-a29k.c: Likewise.
3082 * config/tc-alpha.c: Likewise.
3083 * config/tc-h8300.c: Likewise.
3084 * config/tc-h8500.c: Likewise.
3085 * config/tc-i370.c: Likewise.
3086 * config/tc-ia64.c: Likewise.
3087 * config/tc-m68hc11.c: Likewise.
3088 * config/tc-m68k.c: Likewise.
3089 * config/tc-mips.c: Likewise.
3090 * config/tc-ns32k.c: Likewise.
3091 * config/tc-ppc.c: Likewise.
3092 * config/tc-z8k.c: Likewise.
3094 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
3096 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
3097 Default to '(SEC_LOAD | SEC_DATA)'.
3098 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
3100 * doc/internals.texi (CPU Backend): Describe
3101 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
3103 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * as.c (parse_args): NULL terminate the long option list.
3107 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3109 * config/tc-d30v.h: Include "write.h" for fixS.
3110 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
3112 2000-07-05 Nick Clifton <nickc@cygnus.com>
3114 * config/tc-d30v.c (write_2_short): Further changes to warning
3115 messages produced when combining EITHER_BUT_PREFER_MU attributed
3118 2000-07-05 DJ Delorie <dj@redhat.com>
3122 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3124 * config/tc-arm.c (psrs): Accept combinations of flags.
3126 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3128 * config/tc-avr.c: Change _ () to _() around all strings marked
3129 for translation (exception from the usual coding style).
3130 (avr_opt): New struct variable, how the new switches are set.
3131 (OPTION_MMCU): Define as 'm' and actually use.
3132 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
3133 (show_mcu_list): New function, display the list of known MCUs.
3134 (md_show_usage): Document the new switches. Call show_mcu_list.
3135 (avr_set_arch): Change 'm' to OPTION_MMCU.
3136 (md_parse_option): Call show_mcu_list if unknown MCU specified.
3137 Handle the new switches.
3138 (avr_operands): Disable warnings for undefined combinations of
3139 operands if -mall-opcodes. Disable warnings for skipping two-word
3140 instructions if enhanced core or -mno-skip-bug.
3141 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
3142 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
3143 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
3144 (avr_ldi_expression): Warn about implicit lo8().
3145 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
3147 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3149 * configure.in: Add entry for mips-*-sysv4*MP*
3150 * configure: Rebuild
3151 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
3152 elf32-tradlittlemips for traditional mips targets.
3153 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
3154 test for Link Once sections as in adjust_reloc_syms.
3155 * config/te-tmips.h: New file for traditional mips targets. Define
3158 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3160 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
3161 flags argument is not present, don't change an existing section's
3162 section's attributes. If the flags argument is present, warn if the
3163 attributes don't match the section's current attributes. When
3164 long section names are supported, set SEC_LINK_ONCE and
3165 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
3167 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
3169 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
3170 symbols; create them.
3172 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3174 * write.c (set_segment_vma): New: Set vma and lma for a segment.
3175 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
3177 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
3179 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
3180 expressions. Ignore the problem when handling 16 bit signed
3181 immediates, because the assembler will take care of the relocation
3184 2000-06-27 Nick Clifton <nickc@cygnus.com>
3186 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
3187 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
3188 sequential order, and emit warning messages if the input source
3189 code contains constructs like that, or parallel constructs
3190 containing such opcodes.
3192 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3194 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
3195 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
3196 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
3197 (md_show_usage): Update usage message.
3198 (md_parse_option): Allow redefinition of MCU type within the
3199 same avr[1-5] bfd machine type. Show both old and new MCU type
3200 in the error message.
3201 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
3202 Simplify 8K wrap code.
3204 2000-06-25 Kazu Hirata <kazu@hxi.com>
3206 * config/obj-aout.c: Remove all uses of DEFUN.
3207 * config/obj-ieee.c: Likewise.
3208 * config/tc-sh.c: Fix comment typos.
3209 * config/tc-tahoe.c: Likewise.
3210 * config/tc-vax.c: Likewise.
3211 * config/tc-w65.c: Likewise.
3212 * config/tc-z8k.c: Likewise.
3213 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
3215 2000-06-24 DJ Delorie <dj@cygnus.com>
3217 * config/tc-i386.c (md_estimate_size_before_relax): Revert
3218 more changes from Sept 1999
3219 (tc_i386_fix_adjustable): ditto
3220 (md_apply_fix3): ditto
3222 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
3224 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
3225 (gas_cgen_parse_operand): Set it around expression() call.
3226 (gas_cgen_md_operand): Test for it before longjmp().
3228 2000-06-24 Kazu Hirata <kazu@hxi.com>
3230 * config/tc-h8500.c: Remove all uses of DEFUN.
3231 * config/tc-sh.c: Likewise.
3232 * config/tc-w65.c: Likewise.
3233 * config/tc-z8k.c: Likewise.
3235 * config/tc-h8500.c: Fix typos in comments.
3237 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
3239 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
3242 2000-06-23 matthew green <mrg@redhat.com>
3244 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
3245 defined. Fix error message for `[' grouping.
3247 2000-06-22 Kazu Hirata <kazu@hxi.com>
3249 * config/tc-h8300.c: Fix formatting and comment typos.
3251 2000-06-22 Timothy Wall <twall@cygnus.com>
3253 * config/tc-ia64.c (note_register_values): Move premature QP
3254 notation clearing into the appropriate place.
3256 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3258 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
3259 first before anything else. Add bin-bugs.h, emul.h and progress.h
3260 Sort list of files as for $(OBJS) in Makefile.am.
3262 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
3263 find one. Remake dependencies.
3264 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
3265 * Makefile.in: Regenerate.
3266 * doc/Makefile.in: Regenerate.
3268 * config/tc-i386.c (i386_displacement): Don't assume a constant
3269 displacement is necessarily 16 bits when in 16 bit code mode.
3270 (md_assemble): Instead size the displacement here after we know
3271 for sure that a .code16gcc operand hasn't automatically added
3272 operand size prefixes.
3274 2000-06-21 H.J. Lu <hjl@gnu.org>
3276 * Makefile.am: Rebuild dependency.
3277 * Makefile.in: Rebuild.
3279 2000-06-21 Kazu Hirata <kazu@hxi.com>
3281 * config/tc-h8300.c (parse_reg): Make the function static.
3282 (parse_exp): Likewise.
3284 2000-06-20 DJ Delorie <dj@cygnus.com>
3286 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
3287 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
3288 for cygwin import libraries to work properly.
3290 2000-06-20 H.J. Lu <hjl@gnu.org>
3292 * Makefile.am: Rebuild dependency.
3293 * Makefile.in: Rebuild.
3294 * configure: Likewise.
3295 * doc/Makefile.in: Likewise.
3297 2000-06-20 Timothy Wall <twall@cygnus.com>
3299 * doc/internals.texi (CPU backend): Add @itemx for
3300 TC_START_LABEL_WITHOUT_COLON.
3301 * doc/c-tic54x.texi: New.
3302 * doc/as.texinfo: Add tic54x features and include primary tic54x
3304 * doc/all.texi: Add C54X.
3305 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
3306 * doc/Makefile.in: Regenerate.
3307 * configure.in: Add tic54x and define LIBM for tic54x.
3308 * configure: Regenrate.
3309 * config/tc-tic54x.[ch]: New.
3310 * config/obj-coff.h: Add tic54x.
3311 * Makefile.am: (CPU_TYPES): Add tic54x.
3312 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
3313 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
3314 (as_new_LDADD): Add $(LIBM).
3315 * Makefile.in: Regenerate.
3317 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3319 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
3320 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
3321 * doc/as.texinfo: Likewise.
3323 * configure, Makefile.in: Regenerate.
3324 * configure.in (emulations): Recognize m6811 and m6812.
3325 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
3326 Added files for 68hc11 and 68hc12 assembler.
3327 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
3328 * config/tc-m68hc11.h: Header definition for that assembler.
3330 2000-06-18 Nick Clifton <nickc@redhat.com>
3332 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
3333 instead of OCTETS_PER_BYTE.
3335 * config/tc-v850.c: Fix compile time warnings.
3336 * config/tc-ppc.c: Fix compile time warnings.
3338 2000-06-18 H.J. Lu <hjl@gnu.org>
3340 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
3341 * configure: Rebuild.
3343 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
3345 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
3348 2000-06-16 Nick Clifton <nickc@cygnus.com>
3350 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
3351 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
3353 * doc/c-mips.texi: Document newly accepted cpu variants.
3355 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3357 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
3359 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
3361 * macro.c (getstring): Make it possible to escape the quote
3364 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
3366 * config/tc-hppa.c (pa_export): Weak symbols can be global.
3368 2000-06-13 H.J. Lu <hjl@gnu.org>
3370 * configure: Regenerate.
3372 2000-06-09 Alan Modra <alan@linuxcare.com.au>
3374 * app.c (do_scrub_begin): Don't default lex[';'] as a line
3376 * doc/internals.texi (line_separator_chars): Semicolon is no
3377 longer a default. Mention null and newline as defaults.
3379 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
3381 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
3382 * config/tc-i860.h (line_separator_chars): Likewise.
3383 * config/tc-h8300.c (line_separator_chars): Likewise.
3384 * config/tc-i960.c (line_separator_chars): Likewise.
3385 * config/tc-m68k.c (line_separator_chars): Likewise.
3386 * config/tc-mips.c (line_separator_chars): Likewise.
3387 * config/tc-ns32k.c (line_separator_chars): Likewise.
3388 * config/tc-sparc.c (line_separator_chars): Likewise.
3389 * config/tc-vax.c (line_separator_chars): Likewise.
3391 * config/tc-h8300.c (comment_chars): Use string initialiser.
3392 * config/tc-i960.c (line_comment_chars): Likewise.
3393 * config/tc-z8k.c (comment_chars, line_comment_chars,
3394 line_separator_chars): Likewise.
3396 * config/tc-arm.c (line_separator_chars): Always use `;', not just
3399 2000-06-08 Nick Clifton <nickc@cygnus.com>
3401 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
3404 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3406 * configure.in (VERSION): Update to show this is the CVS mainline.
3408 2000-06-08 Matthew Jacob <mjacob@feral.com>
3410 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
3411 $at is the integer register $r28, vs. both $r28 and the floating
3412 point register $f28.
3414 2000-06-08 James E. Wilson <wilson@cygnus.com>
3416 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
3417 (dot_endp): Don't call ia64_flush_insns.
3418 (emit_one_bundle): Don't delete prologue/body records from
3419 unwind_record list in first loop. Rewrite second loop to account for
3422 2000-06-07 David Mosberger <davidm@hpl.hp.com>
3424 * config/tc-ia64.c: Add missing prototypes.
3425 (generate_unwind_image): Cast argument to output_unw_records call.
3427 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
3429 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
3431 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
3433 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
3434 (REGISTER_P): likewise.
3435 (avr_opcodes): uses include/opcode/avr.h
3436 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3438 2000-06-04 Alan Modra <alan@linuxcare.com.au>
3440 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
3443 2000-06-03 H.J. Lu <hjl@gnu.org>
3445 * read.c (is_end_of_line): Put back `;'.
3447 2000-06-03 Alan Modra <alan@linuxcare.com.au>
3449 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
3451 2000-06-01 Alan Modra <alan@linuxcare.com.au>
3453 * expr.c (operand): Test is_end_of_line outside switch to catch
3454 line separator chars that are also operators.
3455 (operator): Return O_illegal for line separator chars.
3457 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
3458 entry (or `!' entry for TC_HPPA).
3460 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
3461 before indexing is_end_of_line. Remove redundant check for '\0'.
3463 * config/tc-h8500.c (md_assemble): Likewise.
3464 * config/tc-mcore.c (md_assemble): Likewise.
3465 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
3468 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
3470 * config/tc-mcore.c (mcore_cons): Likewise.
3471 (mcore_float_cons): Likewise.
3472 (mcore_stringer): Likewise.
3473 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
3475 2000-06-01 Scott Bambrough <scottb@netwinder.org>
3477 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
3479 2000-05-29 Nick Clifton <nickc@cygnus.com>
3481 * config/tc-sh.c: Fix compile time warning messages.
3483 * config/tc-mips.c: Fix compile time warning messages.
3485 2000-05-29 Philip Blundell <philb@gnu.org>
3487 * doc/as.texinfo: Update copyright dates.
3488 (Local Labels): Delete misplaced mention of ARM.
3489 * NEWS: Mention ARM ELF support.
3491 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
3493 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
3494 it is modified, and use the real_size to compute the frag address
3495 for dwarf2 line info.
3497 2000-05-27 Alan Modra <alan@linuxcare.com.au>
3499 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
3500 line-matching scheme to cope with automake moving variables around.
3501 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
3502 * Makefile.in: Regenerate.
3504 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3506 * config/tc-sparc.c (sparc_relax): New.
3507 (md_longopts): Add -relax and -no-relax options.
3508 (md_parse_options, md_show_usage): Likewise.
3509 (md_apply_fix3): Optimize tail call into branch always if possible.
3511 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
3513 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
3514 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
3515 rules, with warning when a GAS statement specifies a packing that
3516 will result in an instruction being squashed.
3517 Added typdef packing_type and enumerals, changed various integer
3518 literals to use the enumerals.
3520 2000-05-24 David Mosberger <davidm@hpl.hp.com>
3522 * config/tc-ia64.c (dot_restorereg_p): New function.
3523 (md_pseudo_table): Add restorereg.p.
3524 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
3525 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
3527 * config/tc-ia64.h (unw_record_type): Add unwabi.
3528 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
3529 called MASK with members for imask, and the masks produced by
3530 fr_mem, gr_mem, br_mem, and frgr_mem.
3531 (unw_p_record): Add members ABI and CONTEXT.
3532 (unw_x_record): Add member AB.
3533 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
3534 as pseudo-register for use during unwind info generation.
3535 (AR_PFS, AR_LC): New macros.
3536 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
3537 whose names start with an at sign (as in "@priunat").
3538 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
3540 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
3541 proc_end, unwind_info, personality_routine): Consolidate into
3542 "unwind" structure to reduce offset-table use. Add member
3543 NEXT_SLOT_NUMBER to track the slot number for the next instruction
3545 (output_R1_format, output_R3_format, output_P3_format,
3546 output_P6_format): Initialize R with zero to reduce compiler warnings.
3547 (output_P7_format): Ditto. Add `default' branch to switch
3548 statement to reduce compiler warnings.
3549 (output_P8_format, output_B1_format, output_B4_format): Ditto.
3550 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
3551 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
3552 into single argument.
3553 (output_X1_format, output_X3_format): Initialize R with zero to reduce
3554 compiler warnings. Merge A and B args into single argument.
3555 (output_X2_format, output_X4_format): Remove unused variable R. Merge
3556 A and B args into single argument.
3557 (free_record): Removed (wasn't used).
3558 (free_list_records): Also free imasks in prologue records.
3559 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
3560 (output_spill_mask): Remove.
3561 (output_unwabi): New function.
3562 (output_epilogue, output_label_state, output_copy_state): Call
3564 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
3565 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
3567 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
3568 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
3569 as part of handling the prologue records. Emit region's imask if
3570 we have one. Handle unwabi, epilogue, label_state, copy_state,
3571 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
3572 spill_sprel_p, and spill_reg_p records.
3573 (set_imask, count_bits, slot_index): New function.
3574 (fixup_unw_records): Fix region size computation. Handle
3575 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
3576 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
3577 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
3578 set_imask accordingly. Update imask for gr_gr, and br_gr records.
3579 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
3580 (dot_save): Use manifest constants for applicaton registers.
3581 Handle REG_PR and REG_PRIUNAT.
3582 (dot_restore): Don't just ignore it.
3583 (dot_restorereg): New function..
3584 (generate_unwind_image): Ensure unwind info is a multiple of eight
3585 bytes, not just four bytes.
3586 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
3587 (dot_altrp): Don't just ignore it.
3588 (dot_savemem): New function. Replaces dot_savesp() and
3589 dot_savepsp(). Use manifest constants for applicaton registers.
3590 Handle REG_PR and REG_PRIUNAT.
3591 (dot_savef): Simplify.
3592 (dot_saveb): Support generation of br_gr.
3593 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
3594 dot_label_state, dot_copy_state): New function.
3595 (dot_unwabi): Don't just ignore it.
3596 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3597 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
3598 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
3599 (emit_one_bundle): Set slot number for prologue/body records
3600 *before* emitting the first insn.
3601 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
3602 (md_begin): Declare "psp" pseudo-register.
3603 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
3604 so we don't get segfault.
3605 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
3606 counts as required per SW Conventions manual
3607 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
3608 output_preds_psprel, output_preds_sprel, output_spill_base,
3609 output_unat_psprel, output_unat_sprel, output_lc_psprel,
3610 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
3611 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
3612 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
3613 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
3614 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
3615 (dot_vframe): Implement.
3616 (dot_vframesp, dot_vframepsp): New function.
3618 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
3620 * configure.in (i386-*-freebsd a.out entry): Quote properly.
3621 * configure: Regenerate.
3623 2000-05-23 Alan Modra <alan@linuxcare.com.au>
3625 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
3626 (md_estimate_size_before_relax): so we can use it here instead of
3627 old kludges. Localise vars to blocks. Comment.
3629 * frags.c (frag_new): Update fr_var comments.
3630 * frags.h (struct frag): Ditto.
3632 2000-05-22 Richard Henderson <rth@cygnus.com>
3634 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
3635 (pseudo_func): Add pcrel.
3636 (operand_match): Handle IA64_OPND_TGT64.
3637 (build_insn): Likewise.
3638 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
3639 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
3640 (fix_insn): Handle all three 64-bit relocation types.
3642 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
3644 * obj.h (struct format_ops): New members begin, app_file,
3645 s_set_other, s_set_desc, s_get_type, s_set_type,
3646 separate_stab_sections, init_stab_section.
3648 * config/obj-multi.h: Update GPL notice to v2.
3650 (obj_app_file): New.
3651 (S_SET_SIZE): Test s_set_size for NULL before calling.
3652 (S_SET_ALIGN): Similar for s_set_align.
3657 (SEPARATE_STAB_SECTIONS): New.
3658 (INIT_STAB_SECTION): New.
3659 (EMIT_SECTION_SYMBOLS): New.
3660 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
3662 * config/obj-elf.h: Update GPL notice to v2.
3663 Mention that this file is included from obj-multi.h.
3664 (obj_begin): Wrap definition in ifndef.
3665 (elf_file_symbol): Constify declaration.
3666 (obj_app_file): Ditto.
3667 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
3668 Wrap in ifndef SEPARATE_STAB_SECTIONS.
3670 * config/obj-elf.c (elf_s_set_other): New.
3671 (elf_file_symbol): Constify argument.
3672 (elf_separate_stab_sections): New.
3673 (elf_init_stab_section): New.
3674 (elf_format_ops): Add new members. Remove comma at end.
3676 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
3677 (ecoff_format_ops): Add new fields. Remove comma at end.
3678 Mention inconsistency for emit_section_symbols.
3680 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
3682 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
3683 (coff_separate_stab_sections): New.
3684 (coff_format_ops): Add new members.
3686 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
3687 (obj_aout_s_set_other): New.
3688 (obj_aout_s_set_desc): New.
3689 (obj_aout_s_get_type): New.
3690 (obj_aout_s_set_type): New.
3691 (obj_aout_separate_stab_sections): New.
3692 (aout_format_ops): New members added. Use obj_aout_process_stab,
3693 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
3694 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
3696 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
3698 2000-05-22 Alan Modra <alan@linuxcare.com.au>
3700 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
3701 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
3702 (md_estimate_size_before_relax): Ensure jumps to weak and
3703 externally visible symbols are relocatable.
3705 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
3707 * stabs.c (aout_process_stab): Make global.
3708 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
3709 * read.h (aout_process_stab): Declare.
3711 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
3712 Generalize to *aout, *coff *elf.
3713 * configure: Regenerated.
3715 * doc/internals.texi (Object format backend): Say
3716 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
3718 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
3719 * Makefile.in: Regenerated.
3721 2000-05-19 Catherine Moore <clm@cygnus.com>
3723 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
3725 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3727 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
3728 instruction to reflect change in re_assemble_*.
3730 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
3732 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
3733 build PA64 ELF tools.
3734 * configure: Rebuilt.
3736 2000-05-17 Alan Modra <alan@linuxcare.com.au>
3738 * Makefile.am: Regenerate dependencies.
3739 * Makefile.in: Regenerate.
3741 2000-05-15 Nick Clifton <nickc@cygnus.com>
3743 * config/tc-arm.c (struct asm_psr): Add boolean field
3744 distinguishing between CSPR and SPSR. Rename 'number' field
3746 (psrs): Rearrange contents to match new asm_psr structure.
3747 (arm_psr_parse): Move next to psr_required_here. Make it
3748 return an asm_psr structure.
3749 (psr_required_here): Use asm_psr structure returned by
3751 (do_msr): Reorganise to allow psr_required_here to be called
3753 (md_undefined_name): Mark 'name' parameter as unused, since
3754 the COFF target does not use it.
3756 2000-05-14 David O'Brien <obrien@FreeBSD.org>
3758 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
3760 * config/te-aux.h: Likewise.
3761 * config/te-dpx2.h: Likewise.
3762 * config/te-go32.h: Likewise.
3763 * config/te-hp300.h: Likewise.
3764 * config/te-hppa.h: Likewise.
3765 * config/te-i386aix.h: Likewise.
3766 * config/te-ic960.h: Likewise.
3767 * config/te-interix.h: Likewise.
3768 * config/te-nbsd532.h: Likewise.
3769 * config/te-pc532mach.h: Likewise.
3770 * config/te-ppcnw.h: Likewise.
3771 * config/te-psos.h: Likewise.
3772 * config/te-sparcaout.h: Likewise.
3773 * config/te-sun3.h: Likewise.
3774 * config/te-sysv32.h: Likewise.
3776 2000-05-14 Alan Modra <alan@linuxcare.com.au>
3778 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
3779 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
3780 and sign extend without an if statement.
3781 (build_bytes): Likewise.
3783 2000-05-14 Kazu Hirata <kazu@hxi.com>
3785 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
3786 X_add_symbol L_32 case.
3788 2000-05-14 David O'Brien <obrien@FreeBSD.org>
3790 * config/te-freebsd.h: New file.
3792 2000-05-13 Alan Modra <alan@linuxcare.com.au>
3794 * asintl.h (gettext, dgettext, dcgettext, textdomain,
3795 bindtextdomain): Replace defines with those from intl/libgettext.h
3796 to quieten gcc warnings.
3798 * NEWS: Mention x86 .arch and -q.
3800 * config/tc-i386.c (quiet_warnings): New.
3801 (md_assemble): Use quiet_warnings.
3802 (md_parse_option): Set quiet_warnings from -q.
3803 (md_show_usage): Mention -q, delete -m.
3804 (flag_do_long_jump): Delete.
3805 (md_parse_option): Remove -m.
3806 (md_show_usage): Remove -m.
3807 (md_create_long_jump): Remove useless flag_do_long_jump code.
3809 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
3810 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
3812 2000-05-13 Alan Modra <alan@linuxcare.com.au>
3813 Alexander Sokolov <robocop@netlink.ru>
3815 * doc/c-i386.texi (i386-Arch): New section.
3816 (i386-Syntax): Mention .intel_syntax and .att_syntax.
3818 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
3819 (smallest_imm_type): Use smallest opcode for shift by one if cpu
3820 architecture has been given and is not 486.
3821 (set_cpu_arch): New.
3822 (md_pseudo_table): Add .arch.
3823 (md_assemble): Warn if cpu architecture has been given and an
3824 unsupported instruction.
3826 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
3827 Move operand_types bit defines after relevant template field.
3828 (template): Add cpu_flags.
3832 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
3834 * config/tc-mn10300.h (md_end): Define.
3835 (mn10300_finalize): Declare.
3836 * config/tc-mn10300.c: Include dwarf2dbg.h.
3837 (debug_line): Define.
3838 (md_assemble): Generate dwarf2 line info.
3839 (mn10300_finalize): New function. Finalize dwarf2 info.
3841 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
3843 * config/tc-mips.c (md_estimate_size_before_relax): Use the
3844 external version of the relocation for weak symbols.
3846 2000-05-08 David Mosberger <davidm@hpl.hp.com>
3848 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
3849 frame size in units of 16 bytes, as required per SW Conventions manual.
3850 (output_unw_records): Output info-block header as a dword to get
3853 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3855 * as.h: #include "file", not <file> on files from ../include.
3856 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
3857 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
3858 (md_convert_frag): Add ATTRIBUTE_UNUSED.
3859 (tc_coff_symbol_emit_hook): Ditto.
3860 (OPTCOUNT): Cast to int to avoid compiler warning.
3861 (md_begin): Fix signed/unsigned warnings.
3863 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3865 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
3866 ABRANCH LONG case for a conditional branch on a 68000.
3867 (md_estimate_size_before_relax): Likewise. Also handle
3868 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
3869 (m68k-ip: case ABSL): Relax absolute references to 16-bit
3870 PC-relative on all CPUs.
3871 (md_estimate_size_before_relax): Likewise.
3873 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3875 * as.c (parse_args): Just mention current year in printed
3878 2000-05-03 J.T. Conklin <jtc@redback.com>
3880 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3882 (md_parse_option): Recognize -m7400.
3884 2000-05-03 Ian Lance Taylor <ian@zembu.com>
3886 * config/atof-ieee.c (gen_to_words): When adding carry back in,
3887 don't permit lp to become less than the words array.
3889 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
3891 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
3892 Fix little-endian case.
3894 2000-05-03 David O'Brien <obrien@NUXI.com>
3896 * as.c (parse_args): Update copyright.
3898 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3900 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
3901 for the .bss section too.
3903 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3905 * configure.in: Set em=linux for hppa-*-linux.
3906 * configure: Regenerate.
3907 * doc/Makefile.in: Regenerate with correct automake.
3909 * frags.c (frag_grow): Sanity check chunk_size.
3911 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
3912 * config/obj-som.h: Likewise.
3913 * config/obj-ieee.h: Likewise.
3915 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
3917 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
3918 (md_pseudo_table): Fully initialise OBJ_ELF cases.
3919 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
3920 (pa_ip): low_sign_unext now returns via function value. Use
3921 re_assemble_* instead of dis_assemble_* and
3922 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
3924 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
3925 (md_section_align, md_parse_option, md_show_usage,
3926 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
3927 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
3928 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
3929 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
3930 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
3932 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
3933 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
3934 outside of switch. Correct mask and shifting errors in case 10
3935 and case -11. In case 21, compare against signed range to suit
3936 hppa_field_adjust changes. In case 12, use re_assemble_12. In
3937 case 17 and case 22, use offsetT variable to properly check range.
3938 Use re_assemble_* here too.
3939 (evaluate_absolute): Change type of value to offsetT. Call
3940 hppa_field_adjust to do the work for us.
3941 (pa_parse_cmpb_64_cmpltr): Delete save_s.
3942 (pa_parse_cmpib_64_cmpltr): Ditto.
3943 (pa_build_unwind_subspace): Delete unused var subseg. Change type
3944 of i to unsigned int.
3945 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
3946 (pa_end_of_source): Return type is void.
3948 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
3950 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
3952 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
3954 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
3955 More comments added.
3956 (md_begin): Removed "construct symbols for each register name".
3957 Because register names conflicts with GCC generated function
3959 (avr_operand): Now constant numbers can be used as a register
3960 identifiers (0 as r0, 31 as r31).
3961 (md_assemble): use skip_space () before parsing instruction
3964 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3966 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
3967 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
3968 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
3969 * configure: Regenerate.
3971 2000-04-29 Andreas Jaeger <aj@suse.de>
3973 * as.h: Correctly check GCC version.
3975 2000-04-26 David O'Brien <obrien@FreeBSD.org>
3977 * doc/as.1: Fix unbalanced brackets.
3979 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
3981 (line_comment_chars): Set to '/' if TE_FreeBSD.
3983 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
3985 * configure.in: Configury support for PA64 (currently disabled).
3986 * configure: Rebuilt.
3988 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
3990 * config/tc-mips.c (s_change_sec): Use record_alignment, not
3991 bfd_set_section_alignment.
3993 2000-04-25 Alan Modra <alan@linuxcare.com.au>
3995 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
3998 2000-04-24 Nick Clifton <nickc@cygnus.com>
4000 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
4001 * doc/as.texinfo (Align): Include arm and strongarm in list of
4002 targets that have the second form of the behaviour of the .align
4005 2000-04-24 Mark Klein <mklein@dis.com>
4007 * config/obj-som.c: Terminate obj_pseudo_table.
4009 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
4011 * as.c (parse_args): Allow md_parse_option to override -a listing
4013 * config/obj-coff.c (add_lineno): Change type of offset parameter
4014 from "int" to "bfd_vma."
4015 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
4016 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
4017 (ppc_change_csect): Align correctly for XCOFF64.
4018 (ppc_machine): New function, which discards "ppc_machine" line.
4019 (ppc_tc): Cons for 8 when code is 64 bit.
4020 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
4022 (md_parse_option): Handle -a64 and -a32.
4024 * config/tc-ppc.h (TARGET_MACH): Define.
4025 (TARGET_FORMAT): Move to function.
4026 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
4028 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
4030 * config/tc-avr.c: New AVR_ISA_ defined.
4031 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
4032 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
4033 for `fmul', `movw' and `lpm R,Z' instructions.
4034 (avr_operands): Warn if current opcode is a two-word instruction
4035 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
4036 (avr_opcodes): New commands added.
4037 (REGISTER_P): Check 'a' and 'v' constraint letters.
4038 (mcu_types): New MCU added.
4040 2000-04-22 Timothy Wall <twall@cygnus.com>
4042 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
4044 (operand_match): Conditionally insert default bit values for IMMU9.
4046 2000-04-14 Matthew Green <mrg@cygnus.com>
4048 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
4049 * configure: Rebuilt.
4051 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
4052 Jason Eckhardt <jle@cygnus.com>
4054 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
4056 * config/tc-hppa.c (CHECK_ALIGN): New macro.
4057 Added handling of new operand types l,y,&,fe,fE,fx.
4059 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4060 David Mosberger <davidm@hpl.hp.com>
4061 Timothy Wall <twall@cygnus.com>
4062 Andrew MacLeod <amacleod@cygnus.com>
4063 Jim Wilson <wilson@cygnus.com>
4065 * Makefile.am (CPU_TYPES): Add ia64.
4066 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
4067 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
4068 * Makefile.in: Rebuild.
4069 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
4070 * configure: Rebuild.
4071 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
4072 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
4073 * expr.c (expr): Handle md_optimize_expr.
4074 * read.c (LEX_HASH): Add comment.
4075 * config/tc-ia64.c, config/tc-ia64.h: New files.
4077 2000-04-21 Richard Henderson <rth@cygnus.com>
4079 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
4080 bundling a non-delayed branch type instruction.
4082 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
4084 * config/tc-mn10300.c (HAVE_AM30): Define.
4085 (md_assemble): Use it.
4087 2000-04-19 Alan Modra <alan@linuxcare.com.au>
4089 * config/obj-elf.c (obj_elf_change_section): Check for changed
4092 * Makefile.am: (CPU_MULTI_VALID): Remove.
4093 (MULTI_CPU_TYPES): Define.
4094 (MULTI_CPU_OBJ_VALID): Define.
4095 (DEPTC): Use the above.
4096 (DEPOBJ): Same here.
4098 Regenerate dependencies.
4099 * Makefile.in: Regenerate.
4101 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4103 * Makefile.am (YACC, LEX): Get them from configure.
4105 2000-04-18 H.J. Lu (hjl@gnu.org)
4107 * config/tc-i386.c (offset_in_range): Use addressT instead of
4108 bfd_vma for non-bfd assemblers.
4110 2000-04-17 Alan Modra <alan@linuxcare.com.au>
4112 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
4113 doesn't give spurious errors.
4115 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4117 * as.h (SEEK_SET): Define if undefined.
4119 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4121 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
4122 constants, and don't assume offsetT is 32 bits.
4124 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
4126 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
4127 (md_pcrel_from_section): Add prototype.
4128 (d10v_fix_adjustable): Add prototype.
4129 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
4131 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
4133 2000-04-12 Nick Clifton <nickc@cygnus.com>
4135 * config/tc-d10v.c (find_opcode): Correctly calculate position of
4136 symbol in frag chain.
4138 2000-04-10 Alan Modra <alan@linuxcare.com.au>
4140 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
4141 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
4142 (fits_in_signed_word, smallest_imm_type): Ditto.
4143 (md_assemble): Use an offsetT var to hold offsetT values, not a
4145 (offset_in_range): New.
4146 (md_assemble): Use it.
4147 (md_convert_frag): Change type of target_address, opcode_address,
4148 and displacement_from_opcode_start to offsetT.
4149 (md_create_short_jump): Change type of offset to offsetT.
4150 (md_create_long_jump): Ditto.
4151 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
4152 (md_chars_to_number): Remove.
4153 (output_invalid): Remove duplicate prototype.
4155 2000-04-09 Nick Clifton <nickc@cygnus.com>
4157 * Makefile.am (CPU_TYPES): Add 'avr'.
4158 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
4159 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
4161 * Makefile.in: Regenerate.
4163 * doc/as.texinfo: Add M32R documentation.
4165 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4167 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4168 --enable-build-warnings option.
4169 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4170 * Makefile.in, configure: Re-generate.
4172 2000-04-07 Nick Clifton <nickc@cygnus.com>
4174 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
4175 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
4176 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
4177 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
4178 (arm_force_relocation): Force relocations for
4179 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
4181 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4183 * config/tc-sh.c (get_operands): There's no third operand if the
4184 first operand is an immediate.
4186 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4188 * config/tc-sh.c (immediate): Delete.
4189 (sh_operand_info): Add immediate member.
4190 (parse_reg): Use A_PC for pc.
4191 (parse_exp): Add second argument 'op'. All callers changed.
4192 (parse_at): Expect pc to be coded as A_PC.
4193 Use immediate field in *op.
4194 (insert): Add fourth argument 'op'. All callers changed.
4195 (build_relax): Add second argument 'op'. All callers changed.
4196 (insert_loop_bounds): New function.
4197 (build_Mytes): Remove DISP_4.
4198 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
4199 (assemble_ppi): Use immediate field in *operand.
4200 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
4201 (md_apply_fix): Likewise.
4202 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
4204 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4206 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
4208 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
4210 * internals.texi (CPU backend): Document
4211 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
4213 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4215 * po/gas.pot: Regenerate.
4217 * as.c (show_usage): Restore translated part of bug string.
4218 * gasp.c (show_usage): Likewise.
4220 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
4221 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
4222 than move-if-change.
4223 (DEP1): Modify for "gcc -MM".
4227 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
4228 Update dependencies.
4229 * Makefile.in: Regenerate.
4231 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
4233 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
4234 (md_begin): Likewise.
4235 (HAVE_AM33): New macro.
4236 (md_assemble): Use it. Match r_regs and xr_regs only if
4239 2000-04-03 Alan Modra <alan@linuxcare.com.au>
4241 * as.h: #include "bin-bugs.h"
4242 * as.c (show_usage): Use REPORT_BUGS_TO.
4243 * gasp.c: #include "bin-bugs.h"
4244 (show_usage): Use REPORT_BUGS_TO.
4246 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
4248 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
4250 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
4251 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
4254 2000-04-03 Alan Modra <alan@linuxcare.com.au>
4256 * config/tc-i386.c (i386_immediate): Don't assume a constant
4257 immediate is necessarily 16 bits when in 16 bit code mode.
4258 (md_assemble): Instead set guess_suffix here after we have checked
4261 2000-04-02 Richard Henderson <rth@cygnus.com>
4263 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
4264 quantities. Correct right shift sign extension.
4265 (build_insn): Make `number' unsigned long. Mask top 6 bits of
4266 32-bit value when shifting into place.
4268 2000-04-01 Ian Lance Taylor <ian@zembu.com>
4270 * app.c: Add ATTRIBUTE_UNUSED as needed.
4271 * config/tc-ppc.c: Likewise.
4272 (ppc_size): Make unsigned long.
4273 (ppc_insert_operand): Add casts to avoid warnings.
4275 2000-03-31 Nick Clifton <nickc@cygnus.com>
4277 * config/tc-d10v.h (md_flush_pending_output): Define.
4279 2000-03-29 Nick Clifton <nickc@cygnus.com>
4281 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
4282 segment. Works for both BFD_ASSEMBLER and others.
4283 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
4285 2000-03-29 Nick Clifton <nickc@cygnus.com
4287 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
4289 2000-03-28 Alan Modra <alan@linuxcare.com.au>
4291 * listing.c (LISTING_LHS_WIDTH): Default depends on
4293 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
4295 2000-03-27 Ian Lance Taylor <ian@zembu.com>
4297 * config/tc-sh.c (md_show_usage): Use backslash before newline in
4300 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4302 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
4304 * config/tc-avr.c (mcu_types): Add missing initialiser.
4305 (md_pcrel_from_section): Add prototype.
4306 (avr_operand): Remove redundant test of unsigned < 0.
4307 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
4309 2000-03-27 Denis Chertykov <denisc@overta.ru>
4311 * config/tc-avr.c: New file for AVR support.
4312 * config/tc-avr.h: Likewise.
4313 * configure.in: Add AVR support.
4314 * configure: Regenerate.
4316 2000-03-26 Timothy Wall <twall@cygnus.com>
4318 * gasp.c (macro_op): Add new argument to check_macro call.
4319 Macro structure definitions moved to macro.h
4320 * sb.h: Add argument to prototype for input_scrub_include_sb.
4321 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
4322 nesting checks with an additional flag.
4323 (struct input_save): Add flag to indicate whether current sb
4324 should be checked for proper macro/conditional nesting.
4325 (input_scrub_push/pop): Save/restore nest check flag.
4326 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
4328 * macro.c (check_macro): Allow caller to retrieve parsed macro
4329 information if a pointer is provided. This information may be
4330 used by the new macro hooks.
4331 * macro.h: Update prototype for check_macro. Macro struct
4332 definitions moved here from macro.c/gasp.c.
4333 * read.c (read_a_source_file): Add parameter to check_macro call,
4334 and pass macro info to the macro hook, if defined.
4335 (input_scrub_insert_line): New. Allow insertion of a line of
4336 characters into the input stream.
4337 (input_scrub_insert_file): New. Allow insertion of an arbitrary
4338 file into the input stream.
4339 (s_include): Use input_scrub_insert_file.
4340 * internals.texi: Document new macro hooks.
4341 * as.h: New prototypes added.
4343 2000-03-26 Alan Modra <alan@linuxcare.com.au>
4345 * config/tc-i386.c: Don't start any as_bad or as_warn message with
4346 an initial capital letter.
4347 (i386_index_check): Reindent.
4349 2000-03-19 Nick Clifton <nickc@cygnus.com>
4351 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
4354 2000-03-17 Thomas de Lellis <tdel@windriver.com>
4356 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
4357 instruction operand bad if Rd > 7 when generating
4358 thumb instructions. Prevents for example,
4359 "adr r12,label" from silently failing and generating
4360 the wrong instruction.
4362 2000-03-17 Nick Clifton <nickc@cygnus.com>
4364 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
4365 that have a destingation >= 0x400000.
4366 Fix compile time warning messages.
4368 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4370 * config/tc-sh.c (md_begin): When encountering insn that are
4371 not supported by the current arch, only change the name if
4372 its contents are the same as prev_name.
4373 (get_specific): If the the architecture doesn't match, fail.
4375 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4377 * config/tc-sh.c (IDENT_CHAR): Define.
4378 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
4379 matching back where it came from.
4381 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4383 * config/tc-sh.c (md_show_usage): Add description of -dsp.
4385 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
4387 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
4390 2000-03-15 Kazu Hirata <kazu@hxi.com>
4392 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
4394 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
4396 * expr.c (operand) [case 'f']: When testing if '0f' can start a
4397 floating-point-number, make sure 'f' is in FLT_CHARS.
4399 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
4401 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
4402 (s_lcomm_internal): Use it.
4403 * doc/internals.texi (CPU backend): Document it.
4404 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
4407 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4409 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
4412 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
4413 implementation doesn't have special handling for switch
4415 (macro_build): Allow for code in sections other than .text.
4417 (mips_ip): Likewise.
4418 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
4419 Don't perform relocs if we will be outputting them.
4420 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
4421 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
4424 2000-03-09 Catherine Moore <clm@cygnus.com>
4426 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
4427 relocation type based on the entry in the fixup structure.
4428 Put S_IS_EXTERN processing back in.
4430 2000-03-08 H.J. Lu (hjl@gnu.org)
4432 * Makefile.am (install-exec-tooldir): Depend on
4433 install-exec-bindir for parallel make.
4434 * Makefile.in: Regenerated.
4436 2000-03-06 Nick Clifton <nickc@cygnus.com>
4438 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
4440 (md_parse_option): Parse -m32r command line switch - disable m32rx
4442 (md_show_usage): Document new option.
4444 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
4445 * doc/Makefile.in: Regenerate.
4446 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
4448 2000-03-02 Michael Meissner <meissner@redhat.com>
4450 * config/tc-d30v.c (check_range): Remove code that incorrectly
4451 sign extended values where bits < 32.
4453 2000-03-02 H.J. Lu (hjl@gnu.org)
4455 * configure.in: Support --enable-targets=all on ia32.
4456 * configure: Regenerated.
4458 2000-03-01 Nick Clifton <nickc@cygnus.com>
4460 * gasp.c (do_align): Remove bogus check of alignment value.
4462 2000-02-27 Thomas de Lellis <tdel@windriver.com>
4464 * config/obj-elf.c (elf_frob_symbol): Remove code which when
4465 TC_PPC was defined forced the type of a symbol with no other type
4468 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
4470 * doc/internals.texi (CPU backend): Mention that
4471 line_separator_chars do not break up comments. Fix typos for
4472 LEX_AT and LEX_NAME descriptions. Document operands for
4473 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
4474 description of md_create_short_jump usage. Document argument for
4475 md_undefined_symbol.
4477 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4479 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
4480 (md_parse_option): Handle it.
4481 (md_show_usage): Document it.
4483 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4485 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
4486 opcode, for the instruction `pal19'. From Andrea Arcangeli
4489 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
4491 * config/tc-i386.c (i386_immediate): Move constant operand sizing
4493 (md_assemble): To here, before template operands are matched.
4494 Also ensure a constant immediate is sign extended when we know the
4495 size is at most 16 bits. This is to catch cases like "add
4496 $0xffc0,%ax" where we don't know the size, and thus that the
4497 immediate can be represented as Imm8S until after parsing the
4499 (i386_displacement): Similarly sign extend 16 bit constant
4501 (md_assemble): Relax 16-bit jump constant range check to suit sign
4502 extended displacements.
4504 2000-02-26 Andreas Jaeger <aj@suse.de>
4506 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
4508 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4510 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
4511 call operands when intel_syntax.
4512 (intel_float_operand): Return 2 for "fi...".
4513 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
4514 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
4515 earlier "SHORT" change.
4516 (md_assemble): When determining suffix from Regs, exclude
4519 2000-02-24 Nick Clifton <nickc@cygnus.com>
4521 * configure: Add arm-wince, mips-pe and sh-pe targets.
4522 * configure: Regenerate.
4524 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
4526 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
4527 "pe-mips" for the mips-pe target.
4529 * config/tc-arm.c (insns): Change displacement encoded in BL
4530 and B instructions if the target port is arm-wince.
4531 (do_ldst): Do not bias the relocation offset if the target
4533 (md_pcrel_from): Add in missing relocation offset bias if the
4534 target os arm-wince.
4536 * config/tc-mips.c (mips_target_format): Support COFF flavour.
4537 (md_begin): Disable -G support for mips-pe target.
4538 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
4539 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
4542 * config/tc-sh.c (md_begin): sh-pe target is little endian.
4543 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
4544 assembler, just set the alignment to 4.
4546 * config/te-wince-pe.h: New file for WinCE targets. Define
4549 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4551 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
4552 string instructions.
4553 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
4554 (i386_intel_memory_operand): After finding a segment override,
4555 check again for no `[' before looking for a displacement. Bomb if
4556 more than one displacement rather than silently discarding the
4557 second and subsequent ones. Free strings malloc'd by
4558 build_displacement_string.
4560 2000-02-24 Catherine Moore <clm@cygnus.com>
4562 * config/obj-som.c (obj_pseudo_table): Add "weak".
4563 (obj_som_weak): New routine.
4565 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
4567 * config/tc-i386.c (union i386_op): New.
4568 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
4569 Throughout file replace occurences of disps[n], imms[n], regs[n]
4570 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
4571 intel mode operand swapping. Add assert in regKludge and
4572 fake_zero_displacement code. Test i.types[n] when outputting
4573 displacements and immediates. Combine output of Disp16 with
4575 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
4576 when in intel mode by (not) reversing fsub and fdiv operands
4577 before the template search. This fails for single operand
4578 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
4579 undefined. Instead fix the base_opcode after we've found the
4580 template. Move base_opcode xor with found_reverse_match from
4581 opcode output code to before this fix so we test for the correct
4583 (md_assemble): Don't use strcmp when deciding to ignore the suffix
4584 check in intel mode. Instead compare opcodes.
4586 * config/tc-i386.h (TC_RELOC): Delete.
4587 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
4588 with equivalent call to reloc.
4590 * as.h (flag_m68k_mri): Move declaration after target include, and
4591 only declare when TC_M68K defined. Define as zero otherwise.
4592 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
4593 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
4594 Define as zero otherwise.
4595 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
4596 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
4597 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
4598 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
4599 testing whether defined.
4600 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
4601 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
4602 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
4603 rather than testing whether defined.
4604 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
4605 (parse_mri_cons): Declare and use only when TC_M68K.
4606 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
4607 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
4608 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
4610 * NEWS: Mention IBM 370 support.
4612 2000-02-23 Richard Henderson <rth@cygnus.com>
4614 * config/tc-i386.c (md_assemble): When swapping operands for
4615 intel_syntax, assume everything that's not Imm or Disp is a
4618 2000-02-23 Linas Vepstas <linas@linas.org>
4620 * config/tc-i370.c, config/tc-i370.h: New files.
4621 * Makefile.am: Add support for Linux/IBM 370.
4622 * configure.in: Likewise.
4623 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
4624 * config/obj-elf.c: Include elf/i370.h
4625 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
4627 * Makefile.in: Regenerate.
4628 * configure: Regenerate.
4630 * doc/c-i370.texi: New file.
4631 * doc/all.texi: Include it.
4632 * doc/as.texinfo: And here.
4633 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
4634 * doc/Makefile.in: Regenerate.
4636 2000-02-19 Michael Meissner <meissner@redhat.com>
4638 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
4639 determine if an instruction can be used in parallel with an ADDppp
4640 or SUBppp instruction.
4642 2000-02-22 Andrew Haley <aph@cygnus.com>
4644 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
4646 2000-02-22 Andrew Haley <aph@cygnus.com>
4648 * config/tc-mips.c (mips_gp32): New variable.
4649 (macro_build) Use mips_gp32.
4651 (md_longopts): Add "-mgp32" and "-mgp64".
4652 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
4654 (OPTION_M7900): Change offset
4655 (OPTION_NO_M7900): Ditto.
4657 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4659 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
4660 warning, and bump it to 1.
4662 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4664 From Brad Lucier <lucier@math.purdue.edu>:
4665 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
4668 2000-02-21 Catherine Moore <clm@cygnus.com>
4670 * config/tc-mips.c (MF_HILO_INSN): Define.
4671 (mips_7000_hilo_fix): Declare.
4672 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
4673 (md_parse_option): Check for 7000_HILO_FIX options.
4674 (OPTION_M7000_HILO_FIX): Define.
4675 (OPTION_NO_M7000_HILO_FIX): Define.
4676 * doc/c-mips.texi (-mfix7000): Describe.
4678 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4680 * listing.c (print_lines): Remove unused variable `end'.
4682 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
4683 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
4684 reloc_type when BFD_ASSEMBLER.
4685 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
4686 reloc_type when BFD_ASSEMBLER. Move common code out of switch
4687 statement and quell signed vs. unsigned comparison warning.
4689 2000-02-18 Nick Clifton <nickc@cygnus.com>
4691 * config/tc-d10v.c (find_opcode): Add a symbol's value to
4692 the computed frag offset, rather than overwriting it.
4694 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4696 * config/tc-sh.c ("elf/sh.h"): Include.
4697 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
4698 (md.begin): Initialize target_arch.
4699 Only include opcodes in has table that match selected architecture.
4700 (parse_reg): Recognize register names for sh-dsp.
4701 (parse_at): Recognize post-modify addressing.
4702 (get_operands): The leading space is now optional.
4703 (get_specific): Remove FDREG_N support. Add support for sh-dsp
4704 arguments. Update valid_arch.
4705 (build_Mytes): Add support for SDT_REG_N.
4706 (find_cooked_opcode): New function, broken out of md_assemble.
4707 (assemble_ppi, sh_elf_final_processing): New functions.
4708 (md_assemble): Use find_cooked_opcode and assemble_ppi.
4709 (md_longopts, md_parse_option): New option: -dsp.
4710 * config/tc-sh.h (elf_tc_final_processing): Define.
4711 (sh_elf_final_processing): Declare.
4713 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
4715 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
4716 the unwinder subspace. Save the current seg/subseg before creating
4719 2000-02-10 Nick Clifton <nickc@cygnus.com>
4721 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
4722 little endian targets.
4723 (INST_BYTE1): Redefine to handle big and little endian
4725 (cpu_type): New type: Select between M340 and M210.
4726 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
4727 instructions of the M340.
4728 (md_assemble): Add support for the MULSH and OPSR classes of
4730 (md_atof): Add support for little endian targets.
4731 (md_parse_option): Add support for -EL, -EB and -mcpu command
4733 (md_convert_frag): Add support for little endian targets.
4734 (md_apply_fix3): Add support for little endian targets.
4735 (md_number_to_chars): Add support for little endian targets.
4737 2000-02-10 Timothy Wall <twall@redhat.com>
4739 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
4740 defined, use it to verify the symbol just read should be a label.
4742 2000-02-10 Timothy Wall <twall@redhat.com>
4744 * app.c (do_scrub_chars): Handle "||" for parallel instructions
4745 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
4746 around colons when KEEP_WHITE_AROUND_COLON is defined.
4747 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
4748 and KEEP_WHITE_AROUND_COLON.
4750 2000-02-08 Timothy Wall <twall@redhat.com>
4752 * read.c (s_rept): Call do_repeat, which abstracts the repeat
4754 (do_repeat): New. Abstract repeat logic so that a "break" can be
4756 (end_repeat): New. Provide support for a "break" out of the
4758 * read.h: Add prototypes for new functions.
4760 2000-02-08 Timothy Wall <twall@redhat.com>
4762 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
4763 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
4764 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
4767 2000-02-08 Timothy Wall <twall@redhat.com>
4769 * read.c: Added elseif to directives table.
4770 * read.h: Added prototype for s_elseif.
4771 * doc/as.texinfo: Added description for elseif.
4772 * cond.c (s_elseif): New function
4774 2000-02-04 Timothy Wall <twall@redhat.com>
4776 * listing.c (print_lines): Remove conditionals causing bug in
4779 2000-02-03 Timothy Wall <twall@cygnus.com>
4781 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
4783 * frags.c (frag_new): Calculate fr_fix in octets
4784 (frag_now_fix) Return offset as target address offset (bytes).
4785 (frag_now_fix_octets) New - Return offset in octets (8-bit
4787 * frags.h: Added prototype for frag_now_fix_octets().
4788 Distinguish between octets and bytes in field descriptions.
4789 * listing.c (calc_hex): Account for octets vs bytes when
4790 printing addresses/offsets.
4791 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
4792 target is little-endian, print the octets in a word in big-endian
4793 order so that the display looks like a proper hexadecimal number,
4794 instead of having the octets reversed.
4795 * read.c (do_align): When recording alignment, alignment power
4796 should be in terms of target bytes (minimum addressible unit)
4798 (do_org) Convert ORG target address (byte) argument into an
4799 octet offset when generating a variable fragment.
4800 * symbols.c (resolve_symbol_value): Symbol final value
4801 converted to a target address offset (bytes) from its octet offset.
4802 * config/obj-coff.c (coff_frob_symbol): Symbol target address
4803 offset (bytes) is adjusted by the frag offset (octets) converted
4805 (coff_frob_section) Section alignment power is in terms of bytes;
4806 convert it to an octet alignment power when calculating size (and
4807 size mask) in octets. Don't modify the section size in order to
4808 "align" it for TI COFF, since that format has a different method
4809 for storing alignment information.
4811 2000-02-01 Timothy Wall <twall@cygnus.com>
4813 * stabs.c (generate_asm_file): Escape backslashes in stabs file
4814 entries, matching the way GCC generates them. If not escaped, the
4815 filename is encoded incorrectly.
4817 2000-01-31 Nick Clifton <nickc@cygnus.com>
4819 * config/tc-arm.c (reg_table): Add support for ATPCS register
4822 2000-01-31 Geoff Keating <geoffk@cygnus.com>
4824 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
4826 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
4828 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
4829 of a symbol when we really care about its value.
4831 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
4833 * config/tc-mcore.c (md_assemble): Give warning message if
4834 operands passes to instruction are more than the spec.
4836 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4838 * config/tc-arm.c (armadjust_symtab): If the assembler is in
4839 Thumb mode but the label seen was not declared as '.thumb_func'
4840 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
4841 correct disassembly of Thumb code bounded by non function labels.
4843 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4845 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
4846 Add dependencies for e-i386aout.o. Fix 2 comment lines.
4848 * Makefile.in: Same here.
4851 * configure.in: Set bfd_gas for i386-aout when primary target
4852 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
4853 we may need the primary te_file. Remove incorrect comment.
4855 * configure: Regenerate.
4857 * config/e-i386aout.c: New file.
4859 * as.c (USE_EMULATIONS): Move to before print_version_id.
4860 (struct emulation): Add i386aout.
4861 (show_usage): Split text strings. Reformat -a text. Add --em
4865 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
4866 (aout_format_ops): New.
4869 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
4870 preprocessor conditional and add aout USE_EMULATIONS tests.
4871 (read_a_source_file): Don't pass error strings to printf as
4875 * gasp.c (exp_get_abs): Don't pass error strings to printf as
4877 (do_data): Same here.
4878 (process_file): And here.
4881 * symbols.c (colon): Rewrite "already defined" fatal message
4882 code for aout with USE_EMULATIONS.
4885 * config/obj-aout.c (OBJ_HEADER): Define.
4886 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
4888 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
4889 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
4891 (obj_aout_type): Expand S_SET_OTHER here too.
4892 (obj_read_begin_hook): Remove.
4893 (aout_pop_insert): New.
4894 (obj_aout_s_get_other): New.
4895 (obj_aout_s_get_desc): New.
4896 (aout_format_ops): New.
4899 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
4900 gets aout_pseudo_table.
4901 (aout_pseudo_table): Declare.
4902 (obj_read_begin_hook): Define.
4905 * config/obj-coff.c (obj_pseudo_table): Rename to
4907 (coff_pop_insert): Use coff_pseudo_table.
4908 (coff_sec_sym_ok_for_reloc): Remove.
4909 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
4910 and comment all zero entries and remove #if 0 code.
4913 * config/obj-coff.h (obj_pop_insert): Define.
4914 (coff_pseudo_table): Declare.
4917 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
4918 s_get_size, s_set_size. Comment all zero entries.
4921 * config/obj-elf.c (elf_s_get_other): New function.
4922 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
4923 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
4924 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
4926 (obj_elf_parse_section_letters): Don't pass error strings to
4927 printf as format arg.
4930 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
4932 (elf_s_get_other): Declare.
4933 (S_GET_OTHER) Define as elf_s_get_other if not already
4935 (S_SET_OTHER): Only define when not already defined.
4936 (elf_obj_read_begin_hook): Declare.
4937 (obj_read_begin_hook): Define.
4938 (elf_obj_symbol_new_hook): Declare.
4939 (obj_symbol_new_hook): Define.
4942 * config/obj-multi.h: Add copyright header and protect against
4943 multiple inclusion. Add * to all function pointers.
4944 (OBJ_HEADER): If defined, include it rather than other defines
4946 (obj_frob_file_after_relocs): Test for NULL.
4947 (obj_symbol_new_hook): Here too.
4948 (obj_sec_sym_ok_for_reloc): And here.
4949 (S_GET_OTHER): Define.
4950 (S_GET_DESC): Define.
4951 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
4952 (OBJ_MAYBE_ELF): Update comment.
4954 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
4955 OBJ_AOUT preprocessor conditional and handle emulation by
4956 testing OUTPUT_FLAVOR.
4957 (i386_displacement): Here too.
4958 (md_section_align): Similarly here.
4959 (i386_target_format): Conditionally compile when more than one
4960 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
4961 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
4962 (i386_displacement): Here too.
4965 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
4966 Define TARGET_FORMAT for aout only when not multi.
4969 * config/te-multi.h: Delete file as it's identical to te-generic.h
4971 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
4973 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
4974 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
4977 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
4979 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
4982 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
4984 * config/tc-mips.c (mips_do_align): New function.
4985 * config/tc-mips.h (md_do_align): Define.
4987 2000-01-10 Philip Blundell <philb@gnu.org>
4989 * doc/c-arm.texi (ARM Options): Fix typo.
4990 (ARM-Chars): Correct description of `#'. Mention that `;' is a
4991 line separator for Linux.
4992 * doc/as.texinfo (Comments): Mention the ARM.
4994 2000-01-10 Philip Blundell <pb@futuretv.com>
4996 * configure.in (arm*-*-conix*): New target.
4997 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
4999 * configure: Regenerate.
5001 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5003 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
5004 (obj_elf_visibility): New function.
5006 * doc/as.texinfo (Visibility): New node: document visibility
5009 For older changes see ChangeLog-9899