1 001-02-18 David O'Brien <obrien@FreeBSD.org>
3 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
4 all FreeBSD platforms should look the same at this level.
6 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
8 2001-02-18 lars brinkhoff <lars@nocrew.org>
10 * Makefile.am: Add PDP-11 target.
11 * configure.in: Likewise.
12 * config/tc-pdp11.c: New file.
13 * config/tc-pdp11.h: New file.
14 * doc/Makefile.am: Add PDP-11 documentation.
15 * doc/all.texi: Likewise.
16 * doc/as.texinfo: Likewise.
17 * doc/c-pdp11.texi: New file.
19 2001-02-16 matthew green <mrg@redhat.com>
21 * gas/cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
23 2001-02-13 Jim Wilson <wilson@redhat.com>
25 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
26 reloc instead of a 0 reloc.
27 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
29 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
31 2001-02-13 Ian Lance Taylor <ian@zembu.com>
33 * write.c (is_dnrange): Stop as soon as the address becomes
35 (relax_frag): Add segment parameter. Only call symbol_get_frag
36 once. Only call is_dnrange if the symbol is in the same segment,
37 and the symbol address is larger.
38 (relax_segment): Pass segment to md_relax_frag and relax_frag.
39 * write.h (relax_frag): Update declaration.
40 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
42 * config/tc-m32r.c (m32r_relax_frag): Likewise.
43 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
44 (m32r_relax_frag): Update declaration.
45 * config/tc-mips.h (md_relax_frag): Add segment parameter.
46 * config/tc-tic54x.h (md_relax_frag): Likewise.
47 * doc/internals.texi (CPU backend): Update documentation for
50 2001-02-13 Alan Modra <alan@linuxcare.com.au>
52 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
53 Mention effect of < 386 architectures on jump promotion.
54 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
56 * config/tc-i386.c (no_cond_jump_promotion): New.
57 (set_cpu_arch): Parse "jumps" arch modifier.
58 (insn_size): Modify usage comment.
59 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
60 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
61 (TYPE_FROM_RELAX_STATE): New define.
62 (UNCOND_JUMP, COND_JUMP): Renumber.
63 (md_relax_table): Reorder to suit.
64 (COND_JUMP86): New define.
65 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
66 (md_assemble): Create frag var for jumps of max size, encode relax
67 state for COND_JUMP86.
68 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
69 leave conditional jumps small if no_cond_jump_promotion.
70 (md_convert_frag): Likewise.
72 * expr.c (operator): Don't bump input_line_pointer for two char
73 operators. Instead return operator size via new param num_chars.
74 (expr): Use above to parse multi-char operators correctly.
76 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
78 * tc-i386.c (i386_displacement): Fix handling of
79 BFD_RELOC_X86_64_GOTPCREL.
80 (i386_validate_fix): Likewise.
82 2001-02-12 Philip Blundell <pb@futuretv.com>
84 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
85 ldrt/strt instructions.
87 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
89 * config/tc-mips.c (macro): For M_LA_AB emit a
90 BFD_RELOC_MIPS_CALL16 relocation or a
91 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
92 BFD_RELOC_MIPS_GOT16 and
93 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
94 loading the jump register when generating SVR4_PIC code.
96 2001-02-10 Chris Demetriou <cgd@broadcom.com>
98 * configure.in: Make 'mipself' and 'mipsecoff' emulations
99 map to MIPS-specific files, as they used to do before the
100 change on 2000-05-21.
101 * configure: Regerate.
103 2001-02-10 Chris Demetriou <cgd@broadcom.com>
105 * config/tc-mips.c (md_parse_option): Don't try to compile
106 ELF-only option code if not ELF.
108 2001-02-08 David Mosberger <davidm@hpl.hp.com>
110 * config/tc-ia64.h (md_elf_section_type): New macro.
111 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
112 (they're now handled via ia64_elf_section_type.
114 * config/tc-ia64.c (unwind): New members saved_text_seg,
115 saved_text_subseg, and force_unwind_entry.
116 (optimize_unw_records): New function to optimize away unnecessary
118 (ia64_elf_section_type): New function.
119 (output_unw_records): Generate unwind info only if the size is
120 non-zero or if it's forced for some other reason (e.g.,
121 handlerdata or a personality routine).
122 (generate_unwind_image): Don't switch back to previous
123 section---stay inside the unwind info section instead so that
124 handlerdata that may follow goes into the right place.
125 (dot_handlerdata): Force generation of unwind entry and save the
126 current active text segment before generating unwind image.
127 (dot_unwentry): Force generation of unwind entry.
128 (dot_personality): Ditto.
129 (dot_endp): Generate unwind table entry only if there is
130 some unwind info or the unwind entry was forced.
132 * config/tc-ia64.c (make_unw_section_name): New macro to form
134 (generate_unwind_image): Add "text_name" argument. Use it to
135 form unwind section name.
136 (dot_handlerdata): Determine current segment (section) name and
137 pass it to generate_unwind_image().
138 (dot_endp): Determine current segment (section) name and use
139 it to determine the appropriate unwind section name.
140 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
141 n, fill, and max arguments.
143 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
145 * Makefile.am: Add linux target for S/390.
146 * configure.in: Likewise.
147 * config/tc-s390.c: New file.
148 * config/tc-s390.h: New file.
150 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
152 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
153 2byte, 4byte and 8byte.
155 2001-02-08 Alan Modra <alan@linuxcare.com.au>
157 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
158 md_number_to_chars with size > sizeof (valueT).
160 2001-02-06 H.J. Lu <hjl@gnu.org>
162 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
163 there is no relocation.
165 2001-02-06 H.J. Lu <hjl@gnu.org>
167 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
169 * config/tc-ia64.c (md_parse_option): Only accept the valid
170 ia64 options on "-axxx".
172 2001-02-05 Jim Wilson <wilson@redhat.com>
174 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
175 aborting for invalid operands.
177 2001-02-06 Alan Modra <alan@linuxcare.com.au>
179 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
180 than via pointer. Update all callers.
181 (UNWIND_LOW32): Define.
182 (UNWIND_HIGH32): Define.
183 (pa_build_unwind_subspace): Use the above macros instead of dumping
184 bitfields directly. Call frag_more once rather than multiple times.
185 (md_assemble): Use UNWIND_LOW32.
187 (pa_procend): Likewise.
188 (process_exit): Use UNWIND_HIGH32.
190 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
192 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
193 function to select the header according to the cpu.
194 (md_after_pass_hook, md_do_align): Remove.
195 (md_cleanup, m68hc11_cleanup): Remove.
196 (md_pcrel_from_section): Declare.
197 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
198 (build_jump_insn, build_insn): Likewise.
199 (m68hc11_listing_header): New function.
200 (m68hc11_cleanup): Remove.
202 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
204 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
205 symbols because there is no support for shared libraries and these
206 symbols can't be overridden (unless they are weak).
208 2001-02-01 Momchil Velikov <velco@fadata.bg>
210 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
211 for the compilation unit with a zero byte.
213 2001-01-30 Alan Modra <alan@linuxcare.com.au>
215 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
216 destinations. Correct range check for 17 and 22 bit branches.
218 2001-01-25 Nick Clifton <nickc@redhat.com>
220 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
221 still set. Issue an error message instead.
222 (md_estimate_size_before_relax): Delete unused variable
223 'buffer_address'. Fixup parentheses around if statement.
225 2001-01-23 Kazu Hirata <kazu@hxi.com>
227 * as.c: Fix formatting.
229 * messages.c: Likewise.
231 * symbols.c: Likewise.
233 2001-01-23 Ben Elliston <bje@redhat.com>
235 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
237 2001-01-22 Kazu Hirata <kazu@hxi.com>
239 * config/tc-alpha.c: Fix formatting.
241 2001-01-19 Kazu Hirata <kazu@hxi.com>
243 * config/tc-alpha.c: Fix formatting.
245 2001-01-18 Kazu Hirata <kazu@hxi.com>
247 * config/tc-alpha.c: Fix formatting.
249 2001-01-18 Nick Clifton <nickc@redhat.com>
251 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
253 (stm_flags): Remove redundant bit from "ed" and "da" flags.
255 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
257 * configure.in (cpu_type, arch): Match i386 too.
258 * configure: Rebuilt.
260 2001-01-16 Kazu Hirata <kazu@hxi.com>
262 * config/tc-i386.c: Fix formatting.
264 2001-01-16 Alan Modra <alan@linuxcare.com.au>
266 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
267 relocs for .PARISC.unwind section.
269 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
270 depending on section flags, not just for .text.
272 2001-01-15 Jim Wilson <wilson@redhat.com>
274 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
275 not immediately followed by an instruction.
277 2001-01-15 Kazu Hirata <kazu@hxi.com>
279 * config/tc-m68hc11.c: Fix formatting.
281 2001-01-15 Nick Clifton <nickc@redhat.com>
283 * symbols.c (colon): Change 'already defined symbol' from a
284 fatal error to an ordinary error. There is no reason why this
285 error should be fatal.
287 * message.c (as_fatal): Delete output file, if one has been
290 2001-01-14 Alan Modra <alan@linuxcare.com.au>
292 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
294 2001-01-14 Kazu Hirata <kazu@hxi.com>
296 * config/tc-alpha.c: Fix formatting.
297 * config/tc-arc.c: Likewise.
298 * config/tc-arc.h: Likewise.
299 * config/tc-d10v.c: Likewise.
300 * config/tc-i370.c: Likewise.
301 * config/tc-i386.c: Likewise.
302 * config/tc-i960.c: Likewise.
303 * config/tc-m68k.c: Likewise.
304 * config/tc-ppc.c: Likewise.
305 * config/tc-sparc.c: Likewise.
306 * config/tc-tahoe.c: Likewise.
307 * config/tc-vax.c: Likewise.
309 * config/tc-arc.c: Fix formatting.
311 * config/tc-arc.c: Fix formatting.
313 2001-01-14 Alan Modra <alan@linuxcare.com.au>
315 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
316 both 32 and 64 bit ELF.
318 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
319 and don't bother storing `m' for "ce" completer. Tidy handling of
320 'J' and 'K' operands to suit. Handle '<' and '>' operands.
322 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
324 * tc-i386.h (TARGET_MACH): New macro.
325 (i386_mach): Declare.
326 * tc-i386.c (i386_mach): New function.
328 2001-01-13 Philip Blundell <philb@gnu.org>
330 * doc/as.texinfo: Fix spelling and cross-references.
332 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
333 character for all systems, not just GNU/Linux. Make it explicit
334 that `-k' doesn't affect code generation, just ELF flags.
336 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
338 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
341 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
343 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
345 2001-01-12 Nick Clifton <nickc@redhat.com>
347 * as.c (print_args): Update copyright date to 2001.
349 2001-01-12 Peter Targett <peter.targett@arccores.com>
351 * doc/c-arc.texi: New file.
352 Some sections to be expanded.
354 2001-01-12 Alan Modra <alan@linuxcare.com.au>
356 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
357 (md_parse_option): Always accept "--32".
359 2001-01-11 Peter Targett <peter.targett@arccores.com>
361 * as.h (TC_ARC): Ensure struc-symbol.h included.
362 * as.c (dwarf2dbg.h): Include to remove implicit declaration
364 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
365 (TARGET_SYMBOL_FIELDS) added.
367 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
368 * doc/c-arc.texi: New file.
369 Some sections to be expanded.
370 * doc/as.texinfo: Update command-line options.
371 Removed outdated text for ARC dependant features, instead include
372 text from above file.
374 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
375 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
378 * config/tc-arc.c: New updated configuration for
379 ARC, including selection of core variants, and extensibility of
380 instructions, registers etc. through directives.
382 * config/tc-arc.c (arc_extinst): Minor corrections for
384 (arc_common) Likewise. Make alignment argument optional for local
385 symbols also, with default of zero.
387 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
389 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
390 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
391 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
392 and fix_new_exp() instead.
393 (md_convert_frag): For indexed post byte use the symbol value
394 rather than the displacement.
395 (md_relax_table): Fix indexed offset relax.
397 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
399 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
401 (relaxable_symbol): New function.
403 2001-01-11 Andreas Jaeger <aj@suse.de>
405 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
408 2001-01-10 Nick Clifton <nickc@redhat.com>
410 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
411 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
413 2001-01-10 Nick Clifton <nickc@redhat.com>
415 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
416 character used to dollar local symbols.
417 (LOCAL_LABEL_CHAR): New constant - the magic character used to
419 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
420 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
422 Use LOCAL_LABEL_CHAR.
423 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
424 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
425 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
427 2001-01-08 Bo Thorsen <bo@suse.de>
429 * config/tc-i386.c (i386_immediate, i386_displacement):
432 2001-01-07 Ian Lance Taylor <ian@zembu.com>
434 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
437 2001-01-07 Philip Blundell <philb@gnu.org>
439 * doc/as.texinfo (Bug Reporting): Update email address for
443 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
445 * configure.in: Define DEFAULT_ARCH for i386.
446 * tc-i386.c (md_assemble): Return after the error message;
447 move testing for 64bit operands to proper place.
449 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
451 * doc/as.texinfo: Document '#' as comment character for i386 and
452 x86_64. Add AMD x86-64 into menu of machine dependent information.
454 * doc/c-i386.texi: Document x86_64 extensions.
456 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
458 * tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
460 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
462 * tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
463 * NEWS: Add note about Pentium4 support.
465 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
467 * tc-i387.c (pi, pte, pt): Update.
468 (type_names): Add new types.
470 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
472 * tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
473 CpuUnknown): Renumber
474 (CpuP4, CpuSSE2): New.
475 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
477 2001-01-03 Philip Blundell <pb@futuretv.com>
479 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
481 (alpha_fix_adjustable): Likewise.
482 (md_apply_fix): Likewise.
484 2000-12-31 H.J. Lu <hjl@gnu.org>
486 * listing.c (listing_message): Allocate string only if it is
489 * configure: Rebuild.
491 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
493 * doc/internals.texi (Relaxing with a table) <after relaxation>:
494 Point out caveats with generating fixups for the opcode in a frag.
496 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
498 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
501 2000-12-29 H.J. Lu <hjl@gnu.org>
503 * listing.c (calc_hex): Print the variable part only if the
504 fragment type is rs_fill.
506 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
508 * doc/internals.texi (tc_conditional_pseudoop,
509 TC_LINKRELAX_FIXUP): Fix typos.
511 2000-12-28 Richard Henderson <rth@redhat.com>
513 * write.c (subsegs_finish): Fix thinko last change -- don't
514 "optimize" the alignment == 0 case.
516 2000-12-28 Richard Henderson <rth@redhat.com>
518 * as.h (rs_align_test): New.
519 * frags.c (NOP_OPCODE): Move default from read.c.
520 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
521 (frag_align_code): New.
522 * frags.h (frag_align_code): Declare.
523 * read.c (NOP_OPCODE): Remove.
524 (do_align): Use frag_align_code.
525 * write.c (NOP_OPCODE): Remove.
526 (get_recorded_alignment): New.
527 (cvt_frag_to_fill): Handle rs_align_test.
528 (relax_segment): Likewise.
529 (subsegs_finish): Align last subseg in section to the
530 section alignment. Use frag_align_code.
531 * write.h (get_recorded_alignment): Declare.
532 * config/obj-coff.c (size_section): Handle rs_align_test.
533 (fill_section, fixup_mdeps): Likewise.
534 (write_object_file): Use frag_align_code.
536 * config/tc-alpha.c (alpha_align): Use frag_align_code.
537 (alpha_handle_align): New.
538 * config/tc-alpha.h (HANDLE_ALIGN): New.
539 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
541 * config/tc-i386.h (md_do_align): Use frag_align_code.
542 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
544 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
545 (ia64_handle_align): New.
546 * config/tc-ia64.h (HANDLE_ALIGN): New.
547 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
549 * config/tc-m32r.c (m32r_do_align): Remove.
550 (m32r_handle_align): New.
551 (fill_insn): Use frag_align_code.
552 * config/tc-m32r.h (md_do_align): Remove.
553 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
554 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
555 * config/tc-mips.c, config/tc-mips.h: Similarly.
557 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
558 (sh_handle_align): Likewise. Handle rs_align_code.
559 (sh_do_align): Remove.
560 * config/tc-sh.h (md_do_align): Remove.
561 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
563 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
564 (sparc_handle_align): Likewise. Handle rs_align_code.
565 * config/tc-sparc.h (md_do_align): Remove.
566 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
568 2000-12-22 DJ Delorie <dj@redhat.com>
570 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
571 when we assemble the first half of a pair.
573 2000-12-22 H.J. Lu <hjl@gnu.org>
575 * config/tc-i386.c (reloc): Update the macro for non-bfd
577 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
579 2000-12-22 H.J. Lu <hjl@gnu.org>
581 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
583 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
585 * tc-i386.h (i386_target_format): Define even for ELFs.
586 (QWORD_MNEM_SUFFIX): New macro.
587 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
589 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
590 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
592 (Size64, No_qSuf, NoRex64, Rex64): New macros.
593 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
594 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
595 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
596 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
598 (Reg, WordReg): Add Reg64.
599 (Imm): Add Imm32S and Imm64.
601 (Disp): Add Disp64 and Disp32S.
602 (AnyMem): Add Disp32S.
603 (RegRex, RegRex64): New macros.
604 (rex_byte): New type.
605 * tc-i386.c (set_16bit_code_flag): Kill.
606 (fits_in_unsigned_long, fits_in_signed_long): New functions.
607 (reloc): New parameter "signed"; support x86_64.
608 (set_code_flag): New.
609 (DEFAULT_ARCH): New macro; default to "i386".
610 (default_arch): New static variable.
611 (struct _i386_insn): New fields Operand_PCrel; rex.
612 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
613 (flag_code): New enum and static variable.
614 (use_rela_relocations): New static variable.
615 (flag_code_names): New static variable.
616 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
617 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
619 (i386_align_code): Return plain "nop" for x86_64.
620 (mode_from_disp_size): Support Disp32S.
621 (smallest_imm_type): Support Imm32S and Imm64.
622 (offset_in_range): Support size of 8.
623 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
624 (md_pseudo_table): Add "code64"; use set_code_flat.
625 (md_begin): Emit sane error message on hash failure.
626 (tc_i386_fix_adjustable): Support x86_64 relocations.
627 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
628 instructions supported on particular arch just partially,
629 output of 64bit immediates, handling of Imm32S and Disp32S type.
630 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
631 (i386_displacement): Likewise.
632 (i386_index_check): Cleanup; support 64bit addresses.
633 (md_apply_fix3): Support x86_64 relocation and rela.
634 (md_longopts): Add "32" and "64".
635 (md_parse_option): Add OPTION_32 and OPTION_64.
636 (i386_target_format): Call even for ELFs; choose between
637 elf64-x86-64 and elf32-i386.
638 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
639 (tc_gen_reloc): Support rela relocations and x86_64.
640 (intel_e09_1): Support QWORD.
642 2000-12-15 Diego Novillo <dnovillo@redhat.com>
644 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
645 it's not an offset expression.
646 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
647 keep the braces '[' and ']' in the output string.
648 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
649 != FLAT. There is no such op_modifier.
651 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
653 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
656 2000-12-13 Kazu Hirata <kazu@hxi.com>
658 * as.h: Fix formatting.
660 * dwarf2dbg.c: Likewise.
661 * input-scrub.c: Likewise.
664 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
666 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
667 configure: Regenerate.
669 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
671 * dwarf2dbg.c: #include <limits.h> only if it exists.
673 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
675 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
676 (md_apply_fix): Here too.
678 2000-12-12 Jim Wilson <wilson@redhat.com>
680 * config/tc-ia64.h (ia64_init): Add prototype.
682 2000-12-12 H.J. Lu <hjl@gnu.org>
684 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
686 * read.h (outputting_stabs_line_debug): Change it to int.
687 * stabs.c (outputting_stabs_line_debug): Likewise.
689 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
691 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
692 the address of a function result.
694 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
696 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
697 (md_assemble): Call dwarf2_emit_insn.
698 (shlib): Fix typo SHILB -> SHLIB.
699 (md_parse_option): Likewise.
700 (ppc_elf_validate_fix): Likewise:
701 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
703 2000-12-12 Nick Clifton <nickc@redhat.com>
705 * cgen.h: Fix formatting.
706 * input-scrub.c: Fix formatting.
707 * macro.c: Fix formatting.
708 * config/tc-mips.c: Fix formatting.
709 * doc/c-mips.texi: Fix formatting.
711 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
713 * tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
714 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
716 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
718 * tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
721 * i386.h (*_Suf): Remove No_dSuf.
722 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
724 (i386_optab): Remove 'd' in the suffixes.
726 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
728 * config/tc-i386.c (T_SHORT): Undefine before defining.
730 2000-12-05 Kazu Hirata <kazu@hxi.com>
732 * config/tc-mips.c: Fix formatting.
734 2000-12-04 Matthew Hiller <hiller@redhat.com>
736 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
737 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
738 (md_show_usage): Ditto.
739 (md_parse_option): Ditto.
740 (d10v_cleanup): Writes pending instruction only if
741 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
742 Fix compile time warning messages.
744 * doc/c-d10v.texi: Documents new options.
746 2000-12-04 Matthew Hiller <hiller@redhat.com>
748 * stabs.c (outputting_stabs_line_debug): New variable.
749 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
750 function entry and unset at function exit.
752 * read.h (outputting_stabs_line_debug): New extern declaration.
754 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
756 * dwarf2dbg.c: Fix compile time warning messages.
758 2000-12-03 Kazu Hirata <kazu@hxi.com>
760 * config/tc-a29k.c: Fix formatting.
761 * config/tc-alpha.c: Likewise.
762 * config/tc-arm.c: Likewise.
763 * config/tc-cris.c: Likewise.
764 * config/tc-hppa.c: Likewise.
765 * config/tc-i370.c: Likewise.
766 * config/tc-i386.c: Likewise.
767 * config/tc-i860.c: Likewise.
768 * config/tc-i960.c: Likewise.
769 * config/tc-ia64.c: Likewise.
770 * config/tc-m68hc11.c: Likewise.
771 * config/tc-m68k.c: Likewise.
772 * config/tc-m88k.c: Likewise.
773 * config/tc-pj.c: Likewise.
774 * config/tc-ppc.c: Likewise.
775 * config/tc-sh.c: Likewise.
776 * config/tc-sparc.c: Likewise.
777 * config/tc-tahoe.c: Likewise.
778 * config/tc-vax.c: Likewise.
780 2000-12-01 Chris Demetriou <cgd@sibyte.com>
782 * config/tc-mips.c (mips_ip): When calculating offsets,
783 don't accept as constant the difference between the
784 addresses of symbols in two different sections.
786 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
788 (validate_mips_insn): Likewise. Also, update 'B' operand
789 specifier to use OP_*_CODE20 constants and delete 'm' operand
791 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
792 operand specifiers. Change warning generated by 'B' operand
793 specifier to reflect its new multi-purpose usage.
795 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
796 -1, and update comment.
797 (file_mips_isa): Likewise.
798 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
799 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
800 ISA_* constants rather than hard-coded numbers.
801 (mips_cpu_info): New structure.
802 (mips_cpu_info_table): New table describing CPU and ISA names
804 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
805 mips_cpu_info_from_cpu): New functions.
806 (mips_isa_to_str): New function to get string for ISA name.
807 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
809 (md_begin): Redo CPU and ISA selection logic, using
810 mips_cpu_info_from_*. Convert to use ISA_* constants rather
811 than hard-coded numbers.
812 (append_insn, mips_emit_delays, macro, macro2): Convert to use
813 ISA_* constants rather than hard-coded numbers.
814 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
815 (md_longopts): Delete OPTION_NO_MIPS32.
816 (md_parse_option): Convert to use ISA_* constants rather than
817 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
818 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
819 to use strcasecmp to recognize "default" and to use
820 mips_cpu_info_from_name to get CPU numbers from argument.
821 (md_show_usage): Move -mips32 so it's with the rest of the ISA
822 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
824 (s_mipsset): Accept ISA value 32.
825 * doc/as.texinfo: Clean up MIPS options summary slightly,
826 remove -no-mips32. Add note about -mips4 and -mips32
827 specifying those ISA levels. Delete -mips32 and -no-mips32
828 cpu flag descriptions.
829 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
830 up the supported CPU switch list, and replace 4Kc, 4Km, and
831 4Kp entries with a single mips32-4k entry. Note that you can
834 * tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
836 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
838 (md_parse_option): Add cases for OPTION_MIPS5 and
840 (md_show_usage): Mention -mips5 and -mips64 arguments.
841 (s_mipsset): Add cases for MIPS5 and MIPS64.
842 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
844 * doc/as.texinfo: Mention -mips5 and -mips64 options
846 * doc/c-mips.texi: Likewise. Also update introduction
847 and ".set" usage information.
849 * config/tc-mips.c (md_show_usage): Add "sb1" to the
851 (mips_cpu_info_table): Add SB-1 entries.
852 * doc/c-mips.texi: Add "sb1" to the list of CPUs
853 known to the -mcpu option.
855 * doc/as.texinfo: Correct description of MIPS -mcpu
856 option, by copying some of the text from doc/c-mips.texi.
858 2000-12-01 Joel Sherrill <joel@OARcorp.com>
860 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
862 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
863 (sparc*-*-rtems*): Switched from a.out to ELF.
864 * configure: Regenerate.
865 * config.in: Regenerate.
866 * Makefile.in: Regenerate.
867 * aclocal.m4: Regenerate.
868 * po/gas.pot: Regenerate.
870 2000-11-30 Philip Blundell <pb@futuretv.com>
872 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
873 even in non BFD_ASSEMBLER case.
875 2000-11-30 Diego Novillo <dnovillo@redhat.com>
877 * tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
880 2000-11-29 Richard Henderson <rth@redhat.com>
882 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
883 until dwarf2_finish; use relaxation to get cross-fragment offsets;
884 thread multiple subsegments properly; handle multiple code
885 sections properly; emit proper compilation unit info for assembler
888 * as.h (enum _relax_state): Add rs_dwarf2dbg.
889 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
890 (dwarf2dbg_estimate_size_before_relax): Declare.
891 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
892 * write.c: Include dwarf2dbg.h.
893 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
894 (relax_segment): Likewise.
896 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
898 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
899 jump>: Use as_bad_where instead of as_bad. Tweak error message
900 accordingly. Stabilize frag by updating fix part and resetting
902 <undefined symbol, unconditional jump>: Ditto.
903 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
904 indexing is_end_of_line[].
905 (md_assemble): Initialize size to 0.
906 (md_section_align): Mark parameter seg as unused.
907 (parse_reg): Parse names case-insensitively.
909 2000-11-28 Kazu Hirata <kazu@hxi.com>
911 * config/obj-aout.h: Fix formatting.
912 * config/obj-bout.h: Likewise.
913 * config/obj-coff.c: Likewise.
914 * config/obj-coff.h: Likewise.
915 * config/obj-elf.h: Likewise.
916 * config/obj-som.h: Likewise.
917 * config/obj-vms.c: Likewise.
918 * config/obj-vms.h: Likewise.
919 * config/tc-h8300.h: Likewise.
920 * config/tc-ns32k.h: Likewise.
921 * config/tc-sparc.h: Likewise.
922 * config/tc-tic54x.h: Likewise.
923 * config/tc-z8k.h: Likewise.
925 2000-11-28 Nick Clifton <nickc@redhat.com>
927 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
928 License is present in the sources, but not the output, and
929 also available from the GNU website.
930 (GNU Free Documentation License): Comment out this section.
932 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
934 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
935 targets. Remove i860 from valid a.out targets.
936 * Makefile.in: Regenerate.
938 * config/tc-cris.c: Include dwarf2dbg.h.
939 (md_pseudo_table): Add .file and .loc.
940 (md_assemble): Call dwarf2_emit_insn if generating ELF.
941 (s_cris_file, s_cris_loc): New.
942 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
943 * Makefile.am: Regenerate dependencies.
944 * Makefile.in: Regenerate.
946 2000-11-28 Alan Modra <alan@linuxcare.com.au>
948 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
949 (MRI_MUL_PRECEDENCE): Likewise.
950 (op_rank): Fix a comment typo.
952 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
954 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
956 (get_operand): Fix analysis for movw/movb instructions.
958 2000-11-24 Nick Clifton <nickc@redhat.com>
960 * configure.in (xscale-elf): Add target.
961 (xscale-coff): Add target.
962 * configure: Regenerate.
964 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
966 (ARM_EXT_XSCALE): New ARM architecture extension.
967 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
968 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
969 (ARM_THUMB): Rename to ARM_EXT_THUMB.
970 (ARM_ARCH_V4): Remove processor from architecture.
971 (ARM_ARCH_3M): New architecutre definition.
972 (ARM_ARCH_V5TE): New architecutre definition.
973 (ARM_ARCH_XSCALE): New architecutre definition.
974 (CPU_DEFAULT): Allow to be defaulted to XScale.
975 (atpcs): New boolean variable.
976 (ldr_flags): Support 'd' flag for double word loads.
977 (str_flags): Support 'd' flag for double word stored.
978 (do_mia): New function.
979 (do_mar): New function.
980 (do_mra): New function.
981 (do_pld): New function.
982 (do_ldrd): New function.
983 (do_blx): New function.
984 (do_bkpt): New function.
985 (do_clz): New function.
986 (do_lstc2): New function.
987 (do_cdp2): New function.
988 (do_t_blx): New function.
989 (do_t_bkpt): New function.
990 (do_smla): New function.
991 (do_smlal): New function.
992 (do_smul): New function.
993 (do_qadd): New function.
994 (do_co_reg2c): New function.
995 (LONGEST_INSN): Redefine to 7.
997 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
998 command line switches.
1000 2000-11-22 Jim Wilson <wilson@redhat.com>
1002 * config/tc-ia64.c (pseudo_func): Add missing initializers.
1003 (struct rsrc): Make line unsigned.
1004 (gr_values): Add missing initializer.
1005 (SLOT_NUM_NOT_SET): Add unsigned cast.
1006 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
1007 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
1008 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
1009 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
1010 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
1011 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
1012 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
1013 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
1014 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
1015 Add ATTRIBUTE_UNUSED to unused parameters.
1016 (convert_expr_to_ab_reg): Add parens.
1017 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
1018 (dot_prologue): Initialize grsave when declared.
1019 (md_pseudo_table): Add missing initializers.
1020 (operand_match): Add casts to bfd_vma.
1021 (emit_one_bundle): Delete unused local prev. Make required_template
1023 (specify_resource): Cast i to unsigned.
1024 (note_register_values): Use fprintf_vma.
1025 (print_dependency): Likewise.
1027 2000-11-21 Jim Wilson <wilson@redhat.com>
1029 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
1030 for unwind info section.
1031 (dot_endp): Likewise for unwind section.
1033 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
1036 2000-11-21 Jakub Jelinek <jakub@redhat.com>
1038 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
1039 (output_insn): Call dwarf2_emit_insn.
1040 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1042 2000-11-17 Richard Henderson <rth@redhat.com>
1044 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
1045 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
1046 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
1048 2000-11-17 Nick Clifton <nickc@redhat.com>
1050 * config/tc-arm.c (md_pseudo_table): Add support for .line and
1053 2000-11-17 Richard Henderson <rth@redhat.com>
1055 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
1057 2000-11-17 Richard Henderson <rth@redhat.com>
1059 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
1060 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
1061 tri-state definition of alpha_flag_mdebug.
1062 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
1063 (s_alpha_file): Store first .file directive.
1064 (s_alpha_stab): New.
1065 (md_pseudo_table): Add stabs and stabn.
1067 2000-11-17 Richard Henderson <rth@redhat.com>
1069 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
1071 2000-11-17 Richard Henderson <rth@redhat.com>
1073 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
1074 (main): Call dwarf2_finish.
1075 * as.h (debug_type): Clarify documentation of the meaning
1077 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
1078 (print_stats): Fix parenthesis problem.
1079 (now_subseg_size): New.
1080 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
1081 (dwarf2_directive_file): Don't set debug_type.
1082 (dwarf2_where): Honor DEBUG_DWARF2 first.
1083 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
1084 do nothing if not emitting dwarf2 debug info, or no work.
1085 * dwarf2dbg.h (dwarf2_emit_insn): Update.
1086 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
1087 (ecoff_new_file): Likewise.
1088 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
1089 commentary wrt dwarf2.
1091 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
1092 ATTRIBUTE_UNUSED as needed.
1093 (emit_insn): Call dwarf2_emit_insn.
1094 (s_alpha_file): New.
1096 (s_alpha_coff_wrapper): Don't handle them.
1097 (md_pseudo_table): Update for .file and .loc.
1098 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1100 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
1101 don't protect with debug_type.
1102 * config/tc-hppa.c (md_assemble): Likewise.
1103 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
1104 * config/tc-mn10300.c (md_assemble): Likewise.
1105 * config/tc-sh.c (md_assemble): Likewise.
1106 * config/tc-v850.c (md_assemble): Likewise.
1108 * config/tc-arm.c (arm_end_of_source): Remove.
1109 * config/tc-hppa.c (pa_end_of_source): Remove.
1110 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
1111 * config/tc-mn10300.c (mn10300_finalize): Remove.
1112 * config/tc-sh.c (sh_finalize): Remove.
1113 * config/tc-v850.c (sh_finalize): Remove.
1115 * config/tc-arm.h (md_end): Remove.
1116 * config/tc-hppa.h (md_end): Remove.
1117 (DWARF2_LINE_MIN_INSN_LENGTH): New.
1118 * config/tc-m68hc11.h (md_end): Remove.
1119 * config/tc-mn10300.h (md_end): Remove.
1120 * config/tc-sh.h (md_end): Remove.
1121 * config/tc-v850.h (md_end): Remove.
1123 * config/tc-ia64.c (emit_one_bundle): Don't protect
1124 dwarf2 bits with debug_type.
1125 (md_assemble): Likewise.
1126 (ia64_end_of_source): Don't call dwarf2_finish.
1128 2000-11-16 Jim Wilson <wilson@redhat.com>
1130 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
1131 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
1134 2000-11-16 H.J. Lu <hjl@gnu.org>
1136 * config/obj-elf.c (obj_elf_symver): Don't check the missing
1139 2000-11-15 Kazu Hirata <kazu@hxi.com>
1141 * config/tc-tic30.c: Fix formatting.
1142 * config/tc-tic80.c: Likewise.
1143 * config/tc-v850.c: Likewise.
1144 * config/tc-vax.c: Likewise.
1145 * config/tc-w65.c: Likewise.
1146 * config/tc-z8k.c: Likewise.
1148 2000-11-14 DJ Delorie <dj@redhat.com>
1150 * config/tc-v850.c: Support dwarf2.
1151 * config/tc-v850.h: Ditto.
1153 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
1154 parse_cons_expression_v850 to initialize hold_cons_reloc.
1156 2000-11-15 Bernd Schmidt <bernds@redhat.com>
1158 * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
1159 (errata_nops_necessary_p): New function.
1160 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
1163 2000-11-14 Jim Wilson <wilson@redhat.com>
1165 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
1166 return little endian bfd formats.
1168 2000-11-14 Kazu Hirata <kazu@hxi.com>
1170 * config/aout_gnu.h: Fix formatting.
1171 * config/atof-vax.c: Likewise.
1172 * config/m68k-parse.h: Likewise.
1173 * config/m88k-opcode.h: Likewise.
1174 * config/obj-elf.c: Likewise.
1175 * config/tc-arm.c: Likewise.
1176 * config/tc-cris.c: Likewise.
1177 * config/tc-i386.c: Likewise.
1178 * config/tc-ia64.c: Likewise.
1179 * config/tc-mn10300.c: Likewise.
1180 * config/te-386bsd.h: Likewise.
1181 * config/te-hppa.h: Likewise.
1182 * config/te-nbsd.h: Likewise.
1183 * config/te-ppcnw.h: Likewise.
1184 * config/te-sparcaout.h: Likewise.
1185 * config/te-tmips.h: Likewise.
1186 * config/vax-inst.h: Likewise.
1187 * config/vms-conf.h: Likewise.
1189 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1191 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
1193 2000-11-13 H.J. Lu <hjl@gnu.org>
1195 * config/obj-elf.c (elf_frob_symbol): Support
1196 ".symver name,name2@@@nodename".
1197 (elf_frob_file_before_adjust): Likewise.
1199 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
1200 and ".symver name,name2@@@nodename".
1203 2000-11-12 H.J. Lu (hjl@gnu.org)
1205 * config/obj-elf.c (obj_elf_symver): Check missing version
1208 2000-11-12 H.J. Lu (hjl@gnu.org)
1210 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
1211 instead of bfd_vma for non-bfd assemblers.
1213 2000-11-09 Kazu Hirata <kazu@hxi.com>
1215 * itbl-ops.c: Fix comment typos.
1217 2000-11-08 Jim Wilson <wilson@redhat.com>
1219 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
1220 (struct unwind): Add next_slot_frag field.
1221 (slot_index): New parameters slot_frag and first_frag. Add code
1222 to add in frag sizes when different. Add comments.
1223 (fixup_unw_records): New locals first_frag and last_frag. Pass new
1224 arguments to slot_index.
1225 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
1226 loop end. Set next_slot_frag field.
1228 2000-11-07 H.J. Lu <hjl@gnu.org>
1230 * doc/as.texinfo (.symver): Updated for versioned symbol
1233 * obj.h (format_ops): Add the frob_file_before_adjust field.
1235 * config/obj-aout.c (aout_format_ops): Set the
1236 frob_file_before_adjust field to 0.
1237 * config/obj-coff.c (coff_format_ops): Likewise.
1238 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
1240 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
1242 (elf_frob_file_before_adjust): New function to remove unneeded
1243 versioned symbols from the symbol table.
1244 (elf_format_ops): Set the frob_file_before_adjust field to
1245 elf_frob_file_before_adjust.
1247 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
1250 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
1252 2000-11-07 Peter Targett <peter.targett@arccores.com>
1254 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
1256 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
1257 Fix compile time warning messages.
1259 2000-11-07 Nick Clifton <nickc@redhat.com>
1261 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
1262 buffer in order to avoid buffer overflows.
1264 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1266 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
1267 Change M to m for -milp32 or -mlp64 to match gcc.
1268 (dot_endp): Use bytes_per_address instead of 8.
1269 (emit_one_bundle): Use number_to_chars_littleendian instead of
1271 (fix_insn): Likewise.
1272 (ia64_init): New function.
1273 (ia64_target_format): New function.
1274 (md_begin): Set endianness, arch, and machine as appropriate.
1275 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
1276 Make these macros depend on TE_HPUX macro.
1277 (TARGET_FORMAT): Define.
1278 (HOST_SPECIAL_INIT): Define.
1279 * config/te-hpux.h: New file.
1280 * configure.in: Add "ia64-*-hpux*" target to configure.
1281 * configure: Regenerate.
1283 2000-11-06 Kazu Hirata <kazu@hxi.com>
1285 * as.c: Fix formatting.
1286 * dwarf2dbg.c: Likewise.
1287 * input-file.c: Likewise.
1288 * input-file.h: Likewise.
1289 * input-scrub.c: Likewise.
1290 * itbl-ops.c: Likewise.
1291 * listing.c: Likewise.
1292 * macro.h: Likewise.
1293 * messages.c: Likewise.
1295 * subsegs.c: Likewise.
1296 * subsegs.h: Likewise.
1297 * write.c: Likewise.
1299 2000-11-06 Nick Clifton <nickc@redhat.com>
1301 * doc/as.texinfo: Add GNU Free Documentation License.
1302 * doc/gasp.texi: Add GNU Free Documentation License.
1303 * doc/as.1: Add GNU Free Documentation License.
1305 2000-11-05 Nick Clifton <nickc@redhat.com>
1307 * config/tc-arm.c: Add include of "dwarf2dbg.h"
1309 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1311 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
1312 * configure: Regenerate.
1314 2000-11-01 Nick Clifton <nickc@redhat.com>
1316 * read.c (original_case_string): New global variable.
1317 (read_a_source_file): Copy opcode string into
1318 original_case_string if clobbering the case of the opcode.
1319 * read.h: Export the definition of original_case_string.
1320 * config/tc-arm.c (md_assembler): When parsing a .req
1321 directive use the original opcode string, not the case
1324 2000-11-02 Nick Clifton <nickc@redhat.com>
1326 * config/tc-mn10300.c (debug_line): Remove this static
1328 (md_assemble): Call dwarf2_generate_asm_lineno instead of
1329 dwarf2_where and dwarf2_gen_line_info.
1331 2000-11-02 Theo Honohan <th@futuretv.com>
1333 * config/tc-arm.c (do_msr): Improve error message.
1335 2000-10-31 Eric Christopher <echristo@redhat.com>
1337 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
1338 or pc-relative, else use fx_offset.
1340 2000-10-31 Jim Wilson <wilson@redhat.com>
1342 * config/tc-ia64.c (struct md): New field tag_fixups.
1343 (ia64_flush_insns): Handle tag_fixups. Error if dangling
1344 qualifying predicate.
1345 (emit_one_bundle): Delete spurious multiplication by one. Handle
1347 (ia64_start_line): Error if dangling qualifying predicate.
1348 (defining_tag): New static variable.
1349 (ia64_unrecognized_line, case '['): Parse tags.
1350 (ia64_frob_label): Create tag_fixups.
1351 (md_assemble): Reset md.qp.X_op after using it.
1353 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1355 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
1357 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
1359 * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
1361 2000-10-30 Kazu Hirata <kazu@hxi.com>
1363 * expr.c: Fix formatting.
1364 * flonum-copy.c: Likewise.
1365 * flonum.h: Likewise.
1369 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1371 * as.h (OPTION_MD_BASE): Bump to 190.
1372 * as.c (parse_args) <std_longopts>: Add comment about the need to
1373 check OPTION_MD_BASE in as.h.
1375 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
1378 2000-10-27 Nick Clifton <nickc@redhat.com>
1380 * configure.in (emulations): Add m68hc12.
1381 * configure: Regenerate.
1382 * po/gas.pot: Regenerate.
1384 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
1386 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
1388 (arm_psr_parse): Handle lowercase CPSR and SPSR.
1390 2000-10-25 Nick Clifton <nickc@redhat.com>
1392 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
1393 a DWARF2 line number information sequence.
1395 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
1397 * read.c (generate_lineno_debug): Update comment describing why
1398 DWARF2 line number debug information is not generated
1399 automatically by this function.
1401 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
1404 * config/tc-arm.h (md_end): Define.
1405 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1407 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
1408 if generating DWARF2 line numbers.
1409 (arm_end_of_source): New function. Call dwarf2_finish if
1412 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
1413 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
1414 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
1416 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
1418 * tc-i386.c: Fix prototype declarations for functions taking no
1421 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
1423 * tc-i386.c (i386_operand_modifier): Remove.
1424 (build_displacement_string): Remove.
1425 (i386_parse_seg): Remove.
1426 (i386_intel_memory_operand): Remove.
1427 (i386_intel_operand): Re-write using recursive descent parser based
1428 on MASM documentation.
1429 (struct intel_parser_s): New structure.
1430 (intel_parser): New static variable.
1431 (struct intel_token): New structure.
1432 (cur_token, prev_token): New static variables.
1445 (intel_match_token): New function.
1446 (intel_get_token): New function.
1447 (intel_putback_token): New function.
1448 (intel_expr): New function.
1449 (intel_e05): New function.
1450 (intel_e05_1): New function.
1451 (intel_e06): New function.
1452 (intel_e06_1): New function.
1453 (intel_e09): New function.
1454 (intel_e09_1): New function.
1455 (intel_e10): New function.
1456 (intel_e10_1): New function.
1457 (intel_e11): New function.
1459 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1461 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
1462 instructions to loose any special insn->architecture mask.
1464 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
1465 (sparc_md_end, sparc_arch_types, sparc_arch,
1466 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
1467 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
1468 request v9b architecture if they are used).
1470 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1472 * config/tc-m68k.c: Fix the previous misapplied patch.
1474 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1476 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
1477 BFD_ASSEMBLER and !BFD_ASSEMBLER.
1478 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
1481 2000-10-17 Kazu Hirata <kazu@hxi.com>
1483 * debug.c: Fix formatting.
1484 * depend.c: Likewise.
1485 * dwarf2dbg.c: Likewise.
1486 * dwarf2dbg.h: Likewise.
1487 * ecoff.c: Likewise.
1490 * flonum-konst.c: Likewise.
1491 * frags.h: Likewise.
1493 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
1495 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
1497 * doc/as.texinfo: Added notes about this new option.
1499 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1501 * config/tc-sh.c (JREG): Remove.
1502 (md_convert_frag): Remove #if 0:d code using JREG.
1504 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
1506 * config/tc-i386.c (i386_operand_modifier): Only match
1507 modifiers SHORT and FLAT if they are followed by a space.
1508 (parse_register): When `allow_naked_reg' is set, do not confuse
1509 identifiers that start with a register name with a register.
1511 2000-10-12 Kazu Hirata <kazu@hxi.com>
1513 * app.c: Fix formatting.
1516 * bit_fix.h: Likewise.
1521 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1523 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
1525 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1527 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
1528 Re-arrange function a little and improve error message.
1530 * write.c (write_relocs): Fix a comment.
1532 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
1535 2000-10-05 Jim Wilson <wilson@cygnus.com>
1537 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
1539 2000-10-05 Alan Modra <alan@linuxcare.com.au>
1541 * config/tc-i386.c: Delete some useless comments, reformat others.
1543 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
1544 non-global syms in linkonce sections.
1546 2000-10-04 Ralf Baechle <ralf@gnu.org>
1548 * config/tc-ia64.c (operand_match): Don't use // style comments.
1549 * config/tc-i370.c: Likewise.
1551 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
1553 Changes to handle varying register prefix and user symbol prefix.
1554 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
1555 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
1556 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
1557 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
1558 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
1559 (demand_register_prefix): New variable.
1560 (md_pseudo_table): New pseudo ".syntax".
1561 (md_longopts): New options --no-underscore and --underscore.
1562 (cris_target_format): Return elf32-us-cris or elf32-cris depending
1563 on symbols_have_leading_underscore.
1564 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
1565 (get_spec_reg): Ditto.
1566 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
1568 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
1570 <case OPTION_NO_US, case OPTION_US>: New.
1571 (md_show_usage): Be brief and reformat to match continuation of
1573 * po/gas.pot: Regenerate.
1575 2000-09-28 Alan Modra <alan@linuxcare.com.au>
1577 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
1578 force relocs for 12 bit branches.
1579 (md_apply_fix): Similarly, adjust logic here.
1581 2000-09-28 Alan Modra <alan@linuxcare.com.au>
1583 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
1584 adjust for external and weak syms as we will use a reloc. Allow
1585 for +8 offset when calculating limits of branches.
1586 (hppa_fix_adjustable): Undo 2000-09-23 change.
1587 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
1588 Correct distance calculation.
1589 (tc_gen_reloc): Print the file name and line number if we can't
1592 From John David Anglin <dave@hiauly1.hia.nrc.ca>
1593 * config/tc-hppa.c (nonzero_dibits): Define.
1594 (arg_reloc_stub_needed): Check each arg and return value
1595 separately for zero case.
1596 (pa_align): Declare argument `bytes'.
1598 2000-09-25 Kazu Hirata <kazu@hxi.com>
1600 * config/tc-cris.c: Fix formatting.
1601 * config/tc-d10v.h: Likewise.
1602 * config/tc-d30v.c: Likewise.
1603 * config/tc-d30v.h: Likewise.
1604 * config/tc-fr30.c: Likewise.
1605 * config/tc-fr30.h: Likewise.
1606 * config/tc-m68k.c: Likewise.
1607 * config/tc-m68k.h: Likewise.
1608 * config/tc-pj.h: Likewise.
1609 * config/tc-ppc.c: Likewise.
1610 * config/tc-ppc.h: Likewise.
1611 * config/tc-sh.c: Likewise.
1612 * config/tc-sh.h: Likewise.
1613 * config/tc-sparc.c: Likewise.
1614 * config/tc-v850.h: Likewise.
1615 * config/tc-vax.h: Likewise.
1616 * config/tc-w65.h: Likewise.
1617 * config/tc-z8k.h: Likewise.
1619 2000-09-23 Alan Modra <alan@linuxcare.com.au>
1621 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
1622 checks only for ELF.
1623 (hppa_force_relocation): Likewise.
1625 2000-09-22 Jim Wilson <wilson@cygnus.com>
1627 * config/tc-ia64.c (dv_sem): Add "stop".
1628 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
1629 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
1630 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
1632 (mark_resources): Check IA64_RS_PRr.
1634 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1636 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
1637 md_estimate_size_before_relax): Redesign and clean up the
1638 relaxation mechanism.
1640 2000-09-21 Kazu Hirata <kazu@hxi.com>
1642 * config/tc-ns32k.c: Fix formatting.
1643 * config/tc-ns32k.h: Likewise.
1645 2000-09-20 Kazu Hirata <kazu@hxi.com>
1647 * config/tc-m32r.c: Fix formatting.
1648 * config/tc-m32r.h: Likewise.
1649 * config/tc-m68851.h: Likewise.
1650 * config/tc-m68hc11.c: Likewise.
1651 * config/tc-m68hc11.h: Likewise.
1652 * config/tc-m88k.c: Likewise.
1653 * config/tc-mcore.c: Likewise.
1654 * config/tc-mcore.h: Likewise.
1655 * config/tc-mips.c: Likewise.
1656 * config/tc-mips.h: Likewise.
1657 * config/tc-mn10200.h: Likewise.
1658 * config/tc-mn10300.h: Likewise.
1659 * config/tc-tahoe.c: Likewise.
1660 * config/tc-tahoe.h: Likewise.
1662 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1664 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
1665 Likewise in relaxation description comments.
1667 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1669 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
1670 subtraction of two syms without emitting a relocation.
1672 From David Huggins-Daines <dhd@linuxcare.com>
1673 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
1674 global or weak symbols.
1676 2000-09-15 Kazu Hirata <kazu@hxi.com>
1678 * config/tc-h8300.h: Fix formatting.
1679 * config/tc-h8500.c: Likewise.
1680 * config/tc-h8500.h: Likewise.
1681 * config/tc-hppa.h: Likewise.
1682 * config/tc-i370.h: Likewise.
1683 * config/tc-i386.h: Likewise.
1684 * config/tc-i860.c: Likewise.
1685 * config/tc-i860.h: Likewise.
1686 * config/tc-i960.h: Likewise.
1687 * config/tc-ia64.c: Likewise.
1688 * config/tc-ia64.h: Likewise.
1690 2000-09-14 Kazu Hirata <kazu@hxi.com>
1692 * config/tc-a29k.c: Fix formatting.
1693 * config/tc-alpha.c: Likewise.
1694 * config/tc-arc.c: Likewise.
1695 * config/tc-arc.h: Likewise.
1696 * config/tc-arm.c: Likewise.
1697 * config/tc-arm.h: Likewise.
1698 * config/tc-avr.c: Likewise.
1699 * config/tc-avr.h: Likewise.
1700 * config/tc-tic30.c: Likewise.
1701 * config/tc-tic30.h: Likewise.
1702 * config/tc-tic54x.c: Likewise.
1703 * config/tc-tic54x.h: Likewise.
1704 * config/tc-tic80.c: Likewise.
1705 * config/tc-tic80.h: Likewise.
1707 2000-09-14 Timothy Wall <twall@cygnus.com>
1709 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
1710 parallel comparisons for later use.
1711 (struct rsrc): Add parallel comparison type.
1712 (resources_match): Skip special cases of PR usage (non-conflicting
1715 2000-09-13 Kazu Hirata <kazu@hxi.com>
1717 * config/obj-ecoff.c: Fix formatting.
1718 * config/obj-elf.c: Likewise.
1719 * config/obj-elf.h: Likewise.
1720 * config/obj-evax.h: Likewise.
1721 * config/obj-generic.h: Likewise.
1722 * config/obj-hp300.c: Likewise.
1723 * config/obj-hp300.h: Likewise.
1724 * config/obj-ieee.h: Likewise.
1725 * config/obj-vms.c: Likewise.
1726 * config/obj-vms.h: Likewise.
1728 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1730 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
1731 (md_parse_option): Ditto.
1732 (md_longopts): Add -mips32 option.
1733 (md_show_usage): Document new options.
1734 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
1735 (mips_ip): Assemble mfc0 with a sub-selection code.
1736 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
1737 (mips_cpu_to_str): New function.
1738 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
1739 Use CPU_* defines instead of hardcoded numbers.
1741 * doc/as.texinfo: Document new options.
1742 * doc/c-mips.texi: Ditto.
1744 2000-09-12 Kazu Hirata <kazu@hxi.com>
1746 * as.h: Fix formatting.
1747 * asintl.h: Likewise.
1748 * bit_fix.h: Likewise.
1749 * config/obj-aout.c: Likewise.
1750 * config/obj-aout.h: Likewise.
1751 * config/obj-bout.c: Likewise.
1752 * config/obj-bout.h: Likewise.
1753 * config/obj-coff.c: Likewise.
1754 * config/obj-coff.h: Likewise.
1755 * dwarf2dbg.h: Likewise.
1757 * flonum.h: Likewise.
1758 * frags.h: Likewise.
1759 * itbl-ops.h: Likewise.
1760 * macro.h: Likewise.
1763 * struc-symbol.h: Likewise.
1764 * subsegs.h: Likewise.
1765 * symbols.h: Likewise.
1767 * write.h: Likewise.
1769 2000-09-11 Kazu Hirata <kazu@hxi.com>
1771 * bignum-copy.c: Fix formatting.
1772 * config/tc-i370.c: Likewise.
1773 * config/tc-i960.c: Likewise.
1774 * config/tc-m68k.c: Likewise.
1775 * ehopt.c: Likewise.
1776 * flonum-copy.c: Likewise.
1777 * flonum-konst.c: Likewise.
1778 * flonum-mult.c: Likewise.
1779 * literal.c: Likewise.
1782 * stabs.c: Likewise.
1783 * subsegs.c: Likewise.
1785 2000-09-09 Philip Blundell <philb@gnu.org>
1787 * configure.in (arm*-*-uclinux*): New target.
1788 * configure: Regenerate.
1790 2000-09-09 Kazu Hirata <kazu@hxi.com>
1792 * input-file.c: Fix formatting.
1793 * itbl-ops.c: Likewise.
1794 * messages.c: Likewise.
1796 2000-09-08 Philip Blundell <philb@gnu.org>
1798 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
1801 2000-09-07 H.J. Lu <hjl@gnu.org>
1803 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
1804 * configure: Rebuild.
1806 2000-09-07 Kazu Hirata <kazu@hxi.com>
1808 * atof-generic.c: Fix formatting.
1809 * config/tc-mips.c: Likewise.
1810 * config/tc-vax.c: Likewise.
1811 * input-scrub.c: Likewise.
1813 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1815 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
1816 * configure.in (sh-*-linux*): Added.
1817 * configure: Rebuilt.
1819 2000-09-06 Kazu Hirata <kazu@hxi.com>
1821 * config/tc-hppa.c: Fix formatting.
1823 * ecoff.c: Fix formatting.
1825 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1827 * configure: Rebuilt with new libtool.m4.
1829 2000-09-05 Kazu Hirata <kazu@hxi.com>
1831 * cgen.c: Fix formatting.
1832 * config/tc-ia64.c: Likewise.
1834 2000-09-05 Nick Clifton <nickc@redhat.com>
1836 * aclocal.m4: Regenerate.
1837 * config.in: Regenerate.
1838 * configure: Regenerate.
1839 * po/gas.pot: Regenerate.
1841 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
1843 * config/tc-cris.c: Correct comment typos.
1845 2000-09-05 Eric Christopher <echristo@cygnus.com>
1847 * config/tc-mn10300.c: Cleanup.
1848 (md_pcrel_from): Enable.
1850 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1852 * expr.c (operand): Fix a comment typo.
1853 * write.c (write_relocs): Fix a signed/unsigned warning.
1855 * config/tc-hppa.c (fudge_reg_expressions): New
1856 (hppa_force_reg_syms_absolute): New.
1857 (pa_equ): Allow reg_section expressions.
1858 * config/tc-hppa.c (md_optimize_expr): Define.
1859 (hppa_force_reg_syms_absolute): Prototype.
1861 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
1862 (pa_parse_number): Pass in arg to select fp reg parsing.
1863 Return 1 to indicate format checks pass. If strict, then only
1864 accept a register or register symbol. Return value in...
1865 (pa_number): New static for pa_parse_number.
1866 (FP_REG_BASE): Define.
1867 (FP_REG_RSEL): Define.
1868 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
1869 appropriate. White space changes.
1870 (need_pa11_opcode): Don't bother passing any params, get them from
1872 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
1873 Remove extraneous check in case 'Q'.
1874 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
1875 reg, set section of resulting symbol to reg_section.
1876 (pa_parse_space_stmt): Modify call to pa_parse_number.
1877 (pa_space): Likewise.
1879 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
1880 (hppa_force_relocation): Handle vtable relocs.
1881 (pa_vtable_entry): New.
1882 (pa_vtable_inherit): New.
1883 (md_pseudo_table): Add entries for vtable pseudos.
1884 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
1885 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
1887 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
1888 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
1889 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
1891 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
1892 specify a symbol type.
1894 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
1895 dependent things together.
1896 (md_elf_symbol_type): Define.
1898 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
1900 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
1902 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
1903 (obj_elf_vtable_entry): Declare.
1905 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
1906 and export function.
1907 (obj_elf_vtable_entry): Similarly.
1908 (elf_pseudo_table): Fix the damage with a cast.
1910 2000-09-03 Richard Henderson <rth@cygnus.com>
1912 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
1913 for template selection when a label is needed.
1915 2000-09-02 Kazu Hirata <kazu@hxi.com>
1917 * config/tc-ia64.c: Fix formatting.
1919 2000-09-02 Nick Clifton <nickc@redhat.com>
1921 * configure.in: Increase version number to 2.10.91.
1922 * configure: Regenerate.
1923 * aclocal.m4: Regenerate.
1924 * config.in: Regenerate.
1925 * po/gas.pot: Regenerate.
1926 * Makefile.in: Regenerate.
1928 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
1930 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
1931 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
1932 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
1934 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
1937 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1939 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1940 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
1941 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
1942 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
1943 (GOT_symbol): New variable.
1944 (md_undefined_symbol): Set it.
1946 2000-09-01 Richard Henderson <rth@cygnus.com>
1948 * config/tc-ia64.c (match): Don't inline.
1949 (extra_goodness): New.
1950 (md_begin): Prefer nop.f and nop.b for best_template.
1952 2000-08-31 Kazu Hirata <kazu@hxi.com>
1954 * as.c: Fix formatting.
1956 * frags.c: Likewise.
1957 * macro.c: Likewise.
1959 2000-08-31 Eric Christopher <echristo@cygnus.com>
1961 * config/tc-mn10300.c: Cleanup and fix warnings.
1962 (md_pseudo_table): Add initializers.
1963 (md_show_usage): Cleanup.
1964 (md_parse_option): Fix warnings.
1965 (md_undefined_symbol): Fix warnings.
1966 (md_conver_frag): Fix warnings.
1967 (tc_gen_reloc): Fix warnings.
1968 (md_apply_fix3): Fix warnings.
1969 (check_operand): Fix warnings.
1971 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1973 * acinclude.m4: Include libtool and gettext macros from the
1975 * aclocal.m4, configure: Rebuilt.
1977 2000-08-30 Mark Hatle <mhatle@mvista.com>
1979 * config/tc-ppc.c (md_parse_option): Recognize -m405.
1981 2000-08-31 Kazu Hirata <kazu@hxi.com>
1983 * listing.c: Fix formatting.
1985 2000-08-29 Kazu Hirata <kazu@hxi.com>
1987 * app.c: Fix a comment typo. Fix formatting.
1989 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
1991 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
1992 offset of the target destination for jmp instructions.
1993 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
1995 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
1997 * NEWS: Mention support for CRIS.
1999 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
2001 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
2002 Sets `.lcomm' alignment to zero.
2004 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
2006 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
2007 (TC_FIX_ADJUSTABLE): Define.
2009 2000-08-23 Jim Wilson <wilson@cygnus.com>
2011 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
2012 unwind.personality_routine is set.
2014 2000-08-23 H.J. Lu <hjl@gnu.org>
2016 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
2018 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
2020 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
2023 2000-08-22 H.J. Lu <hjl@gnu.org>
2025 * config.in (STRICTCOFF): New for strict COFF.
2027 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
2028 i386-*-go32* and i386-go32-rtems*.
2029 * configure: Rebuilt.
2031 * config/obj-coff.c (obj_coff_endef): Follow the historical
2032 behavior if STRICTCOFF is not defined.
2034 * doc/internals.texi: Document STRICTCOFF.
2036 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2038 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
2039 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
2040 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
2041 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
2042 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
2043 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
2044 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
2047 2000-08-22 Eric Christopher <echristo@cygnus.com>
2049 * config/tc-mn10300.c: (md_apply_fix): New function.
2050 (mn10300_force_relocation): New function.
2051 (mn10300_fix_adjustable): New function.
2053 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
2054 (TC_HANDLES_FX_DONE): Define.
2055 (obj_fix_adjustable): Define.
2056 (MD_APPLY_FIX3): Define.
2057 (TC_LINKRELAX_FIXUP): Define.
2059 * write.c: (TC_LINKRELAX_FIXUP): Define if not
2061 (fixup_segment): Use TC_LINKRELAX_FIXUP.
2063 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
2065 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2067 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
2068 if the fixup resulted in a relocation.
2070 2000-08-18 Nick Clifton <nickc@redhat.com>
2072 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
2073 Make reference to first element of shift_names explicit.
2075 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
2077 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
2078 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
2079 add a symbol's address. Removed all target-specific #ifdefs that
2080 used to accomplished the same.
2081 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2082 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2083 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2084 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2085 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2087 2000-08-17 Kazu Hirata <kazu@hxi.com>
2089 * dwarf2dbg.c: Fix formatting.
2091 2000-08-17 Nick Clifton <nickc@redhat.com>
2093 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
2094 to be recoded as logical shift lefts by zero.
2096 2000-08-16 Jim Wilson <wilson@cygnus.com>
2098 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
2099 postincrement modified registers. Handle IA64_OPND_R3_2 addl
2101 (note_register_values): Handle IA64_OPND_R3_2 operands.
2103 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2105 * config/tc-i860.c (md_operand): Silly typo fixed.
2107 2000-08-16 Nick Clifton <nickc@redhat.com>
2109 * config/tc-arm.c (struct asm_shift): Delete.
2111 (enum asm_shift_index): New.
2112 (struct asm_shift_properties): New.
2113 (struct asm_shift_name): New.
2114 (shift_properties[]); New.
2115 (shift_names[]); New.
2117 (decode_shift): Use new structures.
2118 Issue a warning is "ROR #0" is used.
2119 Issue a warning if "ASR #0" or "LSR #0" is used.
2121 (md_begin): Initialise arm_shift_hsh table from new
2122 asm_shift_name array.
2124 2000-08-16 Jakub Jelinek <jakub@redhat.com>
2126 * config/tc-sparc.c: Kill all warnings.
2127 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
2129 (md_show_usage): Update usage text.
2131 2000-08-16 Nick Clifton <nickc@redhat.com>
2133 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
2136 2000-08-15 Will Cohen <wcohen@redhat.com>
2138 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
2140 * config/tc-sh.c (md_assemble): Changed so debug_type
2141 test performed for ppi_assemble
2142 * config/tc-sh.c: Included dwarf2dbg.h.
2143 (debug_line): Defined.
2144 (md_assemble): Generates dwarf2 line info.
2145 (sh_finalize): New function. Finalize dwarf2 info.
2146 (assemble_ppi): Returns size of code generated.
2147 (build_Mytes): Returns size of code generated.
2148 (md_pseudo_table): Added "file" and "loc" psuedo ops.
2149 * config/tc-sh.h (md_end): Defined.
2150 (sh_finalize): Declared.
2152 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
2154 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
2157 2000-08-14 Nick Clifton <nickc@redhat.com>
2159 * config/tc-arm.c (do_bx): Allow "bx pc".
2161 2000-08-14 Jim Wilson <wilson@cygnus.com>
2163 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
2164 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
2165 (md_begin): Change assignment to md.flag to OR in the new bit.
2167 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
2169 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
2170 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
2173 2000-08-14 Jason Eckhardt <jle@cygnus.com>
2175 * NEWS: Mention i860 support.
2177 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
2179 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2181 2000-08-14 Andreas Schwab <schwab@suse.de>
2183 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
2185 2000-08-11 Andreas Schwab <schwab@suse.de>
2187 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
2190 2000-08-11 Kazu Hirata <kazu@hxi.com>
2192 * expr.c: Fix formatting.
2193 * config/obj-bout.c: Likewise.
2195 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2197 * doc/c-i860.texi: Flesh out the i860 section more.
2199 2000-08-10 Kazu Hirata <kazu@hxi.com>
2201 * symbols.c: Fix formatting.
2204 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
2206 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
2207 has the IgnoreSize bit set.
2209 2000-08-09 Alan Modra <alan@linuxcare.com.au>
2211 From Rodney Brown <RodneyBrown@mynd.com>
2212 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
2213 * configure: Regenerate.
2215 2000-08-09 Kazu Hirata <kazu@hxi.com>
2217 * hash.c: Fix formatting.
2220 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2222 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
2223 (i860_fix_info): New enum.
2224 (MD_APPLY_FIX3): Define.
2225 (WORKING_DOT_WORD): Define.
2226 (TC_HANDLES_FX_DONE): Define.
2227 (DIFF_EXPR_OK): Define.
2228 (LISTING_HEADER): Define.
2229 (TARGET_FORMAT): Select target format based on endian flag.
2230 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
2231 (target_big_endian): Add external declaration.
2233 * config/tc-i860.c: All existing code reworked completely. Other
2234 new code shown below.
2235 (SYNTAX_SVR4): Define.
2236 (target_warn_expand): New variable.
2237 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
2238 (md_longopts): Declare and define with new options (-EL, -EB,
2240 (md_show_usage): New function.
2241 (md_operand): New function.
2242 (obtain_reloc_for_imm16): New function.
2243 (md_apply_fix3): New function.
2244 (tc_gen_reloc): New function.
2246 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2248 * config/tc-m68hc11.c (build_jump_insn): Make sure the
2249 2 bytes of the jump address are in the same frag.
2250 (find): Accept 68hc12 register indirect modes.
2252 * NEWS: Mention 68HC11 & 68HC12 support.
2254 2000-08-07 Richard Henderson <rth@cygnus.com>
2256 * config/tc-ia64.c (unwind): Add prologue_mask member.
2257 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
2258 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
2259 (dot_body): Clear unwind.prologue_mask.
2260 (dot_prologue): Set it. Accept a register second argument.
2262 2000-08-07 Kazu Hirata <kazu@hxi.com>
2264 * config/atof-ieee.c: Fix formatting.
2265 * config/atof-tahoe.c: Likewise.
2267 2000-08-06 Nick Clifton <nickc@cygnus.com>
2269 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
2272 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
2273 of .popsection, .previous, .pushsection, .subsection,
2274 .version, .vtable_entry, .vtable_inherit and .weak.
2276 2000-08-05 Kazu Hirata <kazu@hxi.com>
2278 * config/tc-cris.c: Fix formatting.
2279 * config/tc-i386.c: Likewise.
2280 * config/tc-sparc.c (sparc_ip): Simplify the code.
2282 2000-08-04 Kazu Hirata <kazu@hxi.com>
2284 * config/tc-cris.c: Rearrange code for readability.
2285 * config/tc-d10v.c: Fix formatting.
2286 * config/tc-m32r.c: Likewise.
2287 * config/tc-sparc.c: Likewise.
2289 2000-08-02 Jim Wilson <wilson@cygnus.com>
2291 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
2292 before ia64_find_opcode.
2293 (md_assemble): Likewise.
2295 2000-08-01 Nick Clifton <nickc@cygnus.com>
2297 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
2298 Undo some formatting fixes.
2300 2000-08-01 Kazu Hirata <kazu@hxi.com>
2302 * config/obj-som.c: Fix formatting.
2303 * config/obj-ieee.c: Likewise.
2304 * config/tc-arm.c: Likewise.
2305 * config/tc-v850.c: Likewise.
2307 2000-08-01 Nick Clifton <nickc@redhat.com>
2309 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
2310 index by command line option.
2312 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2314 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
2315 (@node M68K-Branch): Rewrite to match the reality.
2317 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2319 * doc/c-i860.texi: New file.
2320 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
2321 * doc/Makefile.in: Regenerate.
2322 * doc/all.texi: Add I860 as relevant architecture.
2323 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
2325 2000-07-31 Kazu Hirata <kazu@hxi.com>
2327 * config/tc-d30v.c: Fix formatting.
2329 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2331 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
2332 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
2333 long emit a long branch if available instead of an absolute jump, never
2334 emit absolute jumps for anything with --pcrel.
2336 * doc/c-m68k.texi: Document new command line option.
2338 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
2340 * config/tc-avr.c: Use PARAMS macro in function declarations.
2341 Don't declare md_pcrel_from_section (already in tc-avr.h).
2342 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
2343 (avr_operand): Don't set (unsigned) op_mask to -1.
2345 2000-07-28 Jason Eckhardt <jle@cygnus.com>
2347 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
2348 * configure: Regenerated.
2349 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
2350 of operand to the .type directive (.e.g, "type").
2352 2000-07-28 Alan Modra <alan@linuxcare.com.au>
2354 * as.h (warn_comment, found_comment, found_comment_file): Declare.
2355 * app.c (do_scrub_chars): Record where first comment found.
2356 * read.c (read_a_source_file): Init found_comment on entry, and
2357 notify whether comments found on exit.
2358 * config/tc-hppa.c (md_shortopts): Add "c".
2359 (md_longopts): Add warn-comment.
2360 (md_parse_option): Handle it.
2361 (md_show_usage): Show available options.
2362 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
2364 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2366 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
2367 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
2369 (md_estimate_size_before_relax): Don't fall off end of function.
2371 2000-07-27 Kazu Hirata <kazu@hxi.com>
2373 * config/tc-avr.c: Fix formatting.
2374 * config/tc-ns32k.c: Likewise.
2376 2000-07-27 Alan Modra <alan@linuxcare.com.au>
2378 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
2380 2000-07-27 Kazu Hirata <kazu@hxi.com>
2382 * config/tc-d10v.c: Fix formatting.
2383 * config/tc-z8k.c: Likewise.
2384 * config/tc-sparc.c: Likewise.
2386 2000-07-26 Dave Brolley <brolley@redhat.com>
2388 * cgen.c (queue_fixup): Declare opinfo.
2389 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
2390 (gas_cgen_md_operand): Ditto.
2391 (gas_cgen_md_apply_fix3): Ditto.
2393 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
2395 * config/obj-coff.c (obj_frob_symbol): Don't merge
2396 labels. Don't merge if the symbol isn't constant. Return
2397 immediately if a symbol is merged.
2399 2000-07-22 Alan Modra <alan@linuxcare.com.au>
2401 * frags.c (frag_align): Correct absolute section alignment.
2403 2000-07-20 DJ Delorie <dj@redhat.com>
2405 * config/obj-coff.c (obj_frob_symbol): revert previous change,
2406 it breaks linking against DLLs.
2408 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2410 * configure.in: Add CRIS support.
2411 * configure: Regenerate.
2412 * Makefile.am: (CPU_TYPES): Add cris.
2413 (CPU_OBJ_VALID) [aout]: Add cris.
2414 (MULTI_CPU_TYPES): Add cris.
2415 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
2416 [coff]: Only i386 and mips are valid.
2417 (TARGET_CPU_CFILES): Add config/tc-cris.c.
2418 (TARGET_CPU_HFILES): Add config/tc-cris.h.
2419 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
2420 Regenerate dependencies.
2421 * Makefile.in: Regenerate.
2422 * aclocal.m4: Regenerate.
2423 * as.c: Declare crisaout, criself.
2424 * config/tc-cris.h, config/tc-cris.c: New.
2425 * config/e-criself.c, config/e-crisaout.c: New.
2426 * po/POTFILES.in, po/gas.pot: Regenerate.
2428 2000-07-20 Kazu Hirata <kazu@hxi.com>
2430 * read.c: Fix formatting.
2431 * write.c: Fix formatting.
2433 2000-07-19 H.J. Lu <hjl@gnu.org>
2435 * sb.c: Include <stdlib.h> if exists for abort ().
2437 2000-07-19 Alan Modra <alan@linuxcare.com.au>
2439 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
2440 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
2441 (pa_type_args): Same here.
2443 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
2445 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
2446 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
2447 the storage class is already set.
2449 2000-07-17 Kazu Hirata <kazu@hxi.com>
2451 * config/tc-m68hc11.c: Fix formatting.
2452 * config/tc-mn10200.c: Likewise.
2453 * config/tc-mn10300.c: Likewise.
2454 * config/tc-pj.c: Likewise.
2455 * config/tc-tic80.c: Likewise.
2456 * config/tc-w65.c: Likewise.
2458 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
2460 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
2463 2000-07-15 Ian Lance Taylor <ian@zembu.com>
2465 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
2468 2000-07-15 Alan Modra <alan@linuxcare.com.au>
2470 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
2471 ELF as are used for SOM (except the 32-bit reloc one) to decide
2472 whether a symbol can be reduced to a section symbol. Expand on
2473 the comment for symbols involved in LR% and RR% expressions.
2475 2000-07-14 Nick Clifton <nickc@cygnus.com>
2477 * config/tc-mips.c (mips_disable_float_construction): New
2478 static variable. Set to true if doubles should not be
2479 constructed by loading two single width fp registers with
2480 halves of the value.
2481 (mips_ip): Test mips_disable_float_construction.
2482 (md_longopts): Add command line switches --construct-floats
2483 and --no-construct-floats.
2484 (md_parse_option): Parse new command line options.
2485 (md_show_usage): Describe new command line options.
2487 * doc/c-mips.texi: Document new command line options.
2489 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
2491 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
2492 * configure: Regenerate.
2494 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
2496 * configure.in (DEFAULT_EMULATION setting): Revert part of
2497 2000-07-01 change that set te_multi=multi unless set to tmips.
2498 * configure: Regenerate.
2500 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
2502 * config/obj-coff.c (coff_frob_section): Add padding to the last
2503 section when aligning it increases its size.
2505 2000-07-11 Kazu Hirata <kazu@hxi.com>
2507 * config/tc-tic54x.c: Fix formatting.
2509 2000-07-10 Kazu Hirata <kazu@hxi.com>
2511 * config/tc-h8500.c: Fix formatting.
2512 * config/tc-tic54x.c: Fix formatting.
2514 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2516 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
2517 displacements correctly.
2519 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
2521 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
2523 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
2527 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2529 From David Huggins-Daines <dhd@linuxcare.com>
2530 * config/te-hppalinux64.h: Add a new emulation.
2531 * configure.in (emulations): Add configure bits to support the
2532 64-bit Linux/parisc target.
2533 * configure: Regenerate.
2535 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
2536 (md_shortopts): Add `V' for ELF.
2538 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
2539 when SOM or ELF_ARG_RELOC are defined.
2540 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
2541 ELF_ARG_RELOC are defined.
2542 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
2543 (pa_stringer): ..Do it here instead. Fix comment typos.
2544 (hppa_force_relocation): Cast enums to int before comparing with
2547 From Ryan Bradetich <rbradetich@uswest.net>
2548 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
2549 redifinition warning.
2550 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
2551 (hppa_force_relocation): ditto
2552 (md_apply_fix): Added cast to buf to fix warnings.
2554 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
2555 cons_fix_new_hppa, hppa_force_relocation): Prototype.
2557 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
2558 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
2559 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
2560 reloc_type** to avoid warnings in switch.
2561 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
2562 little earlier instead.
2564 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
2566 (pa_type_args): Use symbol_arg_reloc_info.
2567 (struct pa_it): Make arg_reloc unsigned int.
2568 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
2569 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
2570 (pa_code): Delete. pa_text duplicates this function.
2571 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
2572 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
2574 (cons_fix_new_hppa): Actually change selector to e_fsel when
2575 warning about assuming so.
2576 (tc_gen_reloc): More example elf arg reloc code.
2577 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
2578 (hppa_force_relocation): Likewise.
2580 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
2582 (pa_end_of_source): Prototype.
2583 (hppa_fix_adjustable): Prototype.
2584 (LABELS_WITHOUT_COLONS): Move it..
2585 * config/te-hppa.h: To here.
2587 * config/te-hppa64.h: New file.
2589 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
2591 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
2592 format -10, -16, 16 relocs.
2593 (hppa_elf_mark_end_of_function): Test for null
2594 last_call_info->start_symbol
2596 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
2597 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
2598 re_assesmble_* functions. Delete extraneous statements. Fix
2600 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
2601 insn to re_assemble_*.
2603 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
2605 * doc/internals.texi (Expressions): Fix typo.
2607 2000-07-08 Kazu Hirata <kazu@hxi.com>
2609 * config/tc-sh.c: Fix formatting.
2610 * config/tc-tic54x.c: Fix formatting.
2611 * depend.c: Fix formatting.
2612 * flonum-konst.c: Likewise.
2613 * flonum-mult.c: Likewise.
2615 2000-07-07 Kazu Hirata <kazu@hxi.com>
2617 * config/tc-sh.c: Fix comments.
2618 * config/obj-vms.c: Fix comments.
2619 * config/tc-a29k.c: Likewise.
2620 * config/tc-alpha.c: Likewise.
2621 * config/tc-h8300.c: Likewise.
2622 * config/tc-h8500.c: Likewise.
2623 * config/tc-i370.c: Likewise.
2624 * config/tc-ia64.c: Likewise.
2625 * config/tc-m68hc11.c: Likewise.
2626 * config/tc-m68k.c: Likewise.
2627 * config/tc-mips.c: Likewise.
2628 * config/tc-ns32k.c: Likewise.
2629 * config/tc-ppc.c: Likewise.
2630 * config/tc-z8k.c: Likewise.
2632 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
2634 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
2635 Default to '(SEC_LOAD | SEC_DATA)'.
2636 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
2638 * doc/internals.texi (CPU Backend): Describe
2639 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
2641 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2643 * as.c (parse_args): NULL terminate the long option list.
2645 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2647 * config/tc-d30v.h: Include "write.h" for fixS.
2648 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
2650 2000-07-05 Nick Clifton <nickc@cygnus.com>
2652 * config/tc-d30v.c (write_2_short): Further changes to warning
2653 messages produced when combining EITHER_BUT_PREFER_MU attributed
2656 2000-07-05 DJ Delorie <dj@redhat.com>
2660 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2662 * config/tc-arm.c (psrs): Accept combinations of flags.
2664 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2666 * config/tc-avr.c: Change _ () to _() around all strings marked
2667 for translation (exception from the usual coding style).
2668 (avr_opt): New struct variable, how the new switches are set.
2669 (OPTION_MMCU): Define as 'm' and actually use.
2670 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
2671 (show_mcu_list): New function, display the list of known MCUs.
2672 (md_show_usage): Document the new switches. Call show_mcu_list.
2673 (avr_set_arch): Change 'm' to OPTION_MMCU.
2674 (md_parse_option): Call show_mcu_list if unknown MCU specified.
2675 Handle the new switches.
2676 (avr_operands): Disable warnings for undefined combinations of
2677 operands if -mall-opcodes. Disable warnings for skipping two-word
2678 instructions if enhanced core or -mno-skip-bug.
2679 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
2680 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
2681 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
2682 (avr_ldi_expression): Warn about implicit lo8().
2683 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
2685 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2687 * configure.in: Add entry for mips-*-sysv4*MP*
2688 * configure: Rebuild
2689 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
2690 elf32-tradlittlemips for traditional mips targets.
2691 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
2692 test for Link Once sections as in adjust_reloc_syms.
2693 * config/te-tmips.h: New file for traditional mips targets. Define
2696 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2698 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
2699 flags argument is not present, don't change an existing section's
2700 section's attributes. If the flags argument is present, warn if the
2701 attributes don't match the section's current attributes. When
2702 long section names are supported, set SEC_LINK_ONCE and
2703 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
2705 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
2707 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
2708 symbols; create them.
2710 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2712 * write.c (set_segment_vma): New: Set vma and lma for a segment.
2713 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
2715 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
2717 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
2718 expressions. Ignore the problem when handling 16 bit signed
2719 immediates, because the assembler will take care of the relocation
2722 2000-06-27 Nick Clifton <nickc@cygnus.com>
2724 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
2725 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
2726 sequential order, and emit warning messages if the input source
2727 code contains constructs like that, or parallel constructs
2728 containing such opcodes.
2730 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2732 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
2733 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
2734 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
2735 (md_show_usage): Update usage message.
2736 (md_parse_option): Allow redefinition of MCU type within the
2737 same avr[1-5] bfd machine type. Show both old and new MCU type
2738 in the error message.
2739 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
2740 Simplify 8K wrap code.
2742 2000-06-25 Kazu Hirata <kazu@hxi.com>
2744 * config/obj-aout.c: Remove all uses of DEFUN.
2745 * config/obj-ieee.c: Likewise.
2746 * config/tc-sh.c: Fix comment typos.
2747 * config/tc-tahoe.c: Likewise.
2748 * config/tc-vax.c: Likewise.
2749 * config/tc-w65.c: Likewise.
2750 * config/tc-z8k.c: Likewise.
2751 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
2753 2000-06-24 DJ Delorie <dj@cygnus.com>
2755 * config/tc-i386.c (md_estimate_size_before_relax): Revert
2756 more changes from Sept 1999
2757 (tc_i386_fix_adjustable): ditto
2758 (md_apply_fix3): ditto
2760 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
2762 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
2763 (gas_cgen_parse_operand): Set it around expression() call.
2764 (gas_cgen_md_operand): Test for it before longjmp().
2766 2000-06-24 Kazu Hirata <kazu@hxi.com>
2768 * config/tc-h8500.c: Remove all uses of DEFUN.
2769 * config/tc-sh.c: Likewise.
2770 * config/tc-w65.c: Likewise.
2771 * config/tc-z8k.c: Likewise.
2773 * config/tc-h8500.c: Fix typos in comments.
2775 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
2777 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
2780 2000-06-23 matthew green <mrg@redhat.com>
2782 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
2783 defined. Fix error message for `[' grouping.
2785 2000-06-22 Kazu Hirata <kazu@hxi.com>
2787 * config/tc-h8300.c: Fix formatting and comment typos.
2789 2000-06-22 Timothy Wall <twall@cygnus.com>
2791 * config/tc-ia64.c (note_register_values): Move premature QP
2792 notation clearing into the appropriate place.
2794 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2796 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
2797 first before anything else. Add bin-bugs.h, emul.h and progress.h
2798 Sort list of files as for $(OBJS) in Makefile.am.
2800 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
2801 find one. Remake dependencies.
2802 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
2803 * Makefile.in: Regenerate.
2804 * doc/Makefile.in: Regenerate.
2806 * config/tc-i386.c (i386_displacement): Don't assume a constant
2807 displacement is necessarily 16 bits when in 16 bit code mode.
2808 (md_assemble): Instead size the displacement here after we know
2809 for sure that a .code16gcc operand hasn't automatically added
2810 operand size prefixes.
2812 2000-06-21 H.J. Lu <hjl@gnu.org>
2814 * Makefile.am: Rebuild dependency.
2815 * Makefile.in: Rebuild.
2817 2000-06-21 Kazu Hirata <kazu@hxi.com>
2819 * config/tc-h8300.c (parse_reg): Make the function static.
2820 (parse_exp): Likewise.
2822 2000-06-20 DJ Delorie <dj@cygnus.com>
2824 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
2825 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
2826 for cygwin import libraries to work properly.
2828 2000-06-20 H.J. Lu <hjl@gnu.org>
2830 * Makefile.am: Rebuild dependency.
2831 * Makefile.in: Rebuild.
2832 * configure: Likewise.
2833 * doc/Makefile.in: Likewise.
2835 2000-06-20 Timothy Wall <twall@cygnus.com>
2837 * doc/internals.texi (CPU backend): Add @itemx for
2838 TC_START_LABEL_WITHOUT_COLON.
2839 * doc/c-tic54x.texi: New.
2840 * doc/as.texinfo: Add tic54x features and include primary tic54x
2842 * doc/all.texi: Add C54X.
2843 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
2844 * doc/Makefile.in: Regenerate.
2845 * configure.in: Add tic54x and define LIBM for tic54x.
2846 * configure: Regenrate.
2847 * config/tc-tic54x.[ch]: New.
2848 * config/obj-coff.h: Add tic54x.
2849 * Makefile.am: (CPU_TYPES): Add tic54x.
2850 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
2851 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
2852 (as_new_LDADD): Add $(LIBM).
2853 * Makefile.in: Regenerate.
2855 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2857 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
2858 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
2859 * doc/as.texinfo: Likewise.
2861 * configure, Makefile.in: Regenerate.
2862 * configure.in (emulations): Recognize m6811 and m6812.
2863 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
2864 Added files for 68hc11 and 68hc12 assembler.
2865 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
2866 * config/tc-m68hc11.h: Header definition for that assembler.
2868 2000-06-18 Nick Clifton <nickc@redhat.com>
2870 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
2871 instead of OCTETS_PER_BYTE.
2873 * config/tc-v850.c: Fix compile time warnings.
2874 * config/tc-ppc.c: Fix compile time warnings.
2876 2000-06-18 H.J. Lu <hjl@gnu.org>
2878 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
2879 * configure: Rebuild.
2881 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
2883 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
2886 2000-06-16 Nick Clifton <nickc@cygnus.com>
2888 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
2889 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
2891 * doc/c-mips.texi: Document newly accepted cpu variants.
2893 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2895 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
2897 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
2899 * macro.c (getstring): Make it possible to escape the quote
2902 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
2904 * config/tc-hppa.c (pa_export): Weak symbols can be global.
2906 2000-06-13 H.J. Lu <hjl@gnu.org>
2908 * configure: Regenerate.
2910 2000-06-09 Alan Modra <alan@linuxcare.com.au>
2912 * app.c (do_scrub_begin): Don't default lex[';'] as a line
2914 * doc/internals.texi (line_separator_chars): Semicolon is no
2915 longer a default. Mention null and newline as defaults.
2917 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
2919 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
2920 * config/tc-i860.h (line_separator_chars): Likewise.
2921 * config/tc-h8300.c (line_separator_chars): Likewise.
2922 * config/tc-i960.c (line_separator_chars): Likewise.
2923 * config/tc-m68k.c (line_separator_chars): Likewise.
2924 * config/tc-mips.c (line_separator_chars): Likewise.
2925 * config/tc-ns32k.c (line_separator_chars): Likewise.
2926 * config/tc-sparc.c (line_separator_chars): Likewise.
2927 * config/tc-vax.c (line_separator_chars): Likewise.
2929 * config/tc-h8300.c (comment_chars): Use string initialiser.
2930 * config/tc-i960.c (line_comment_chars): Likewise.
2931 * config/tc-z8k.c (comment_chars, line_comment_chars,
2932 line_separator_chars): Likewise.
2934 * config/tc-arm.c (line_separator_chars): Always use `;', not just
2937 2000-06-08 Nick Clifton <nickc@cygnus.com>
2939 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
2942 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2944 * configure.in (VERSION): Update to show this is the CVS mainline.
2946 2000-06-08 Matthew Jacob <mjacob@feral.com>
2948 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
2949 $at is the integer register $r28, vs. both $r28 and the floating
2950 point register $f28.
2952 2000-06-08 James E. Wilson <wilson@cygnus.com>
2954 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
2955 (dot_endp): Don't call ia64_flush_insns.
2956 (emit_one_bundle): Don't delete prologue/body records from
2957 unwind_record list in first loop. Rewrite second loop to account for
2960 2000-06-07 David Mosberger <davidm@hpl.hp.com>
2962 * config/tc-ia64.c: Add missing prototypes.
2963 (generate_unwind_image): Cast argument to output_unw_records call.
2965 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
2967 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
2969 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
2971 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
2972 (REGISTER_P): likewise.
2973 (avr_opcodes): uses include/opcode/avr.h
2974 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
2976 2000-06-04 Alan Modra <alan@linuxcare.com.au>
2978 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
2981 2000-06-03 H.J. Lu <hjl@gnu.org>
2983 * read.c (is_end_of_line): Put back `;'.
2985 2000-06-03 Alan Modra <alan@linuxcare.com.au>
2987 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
2989 2000-06-01 Alan Modra <alan@linuxcare.com.au>
2991 * expr.c (operand): Test is_end_of_line outside switch to catch
2992 line separator chars that are also operators.
2993 (operator): Return O_illegal for line separator chars.
2995 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
2996 entry (or `!' entry for TC_HPPA).
2998 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
2999 before indexing is_end_of_line. Remove redundant check for '\0'.
3001 * config/tc-h8500.c (md_assemble): Likewise.
3002 * config/tc-mcore.c (md_assemble): Likewise.
3003 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
3006 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
3008 * config/tc-mcore.c (mcore_cons): Likewise.
3009 (mcore_float_cons): Likewise.
3010 (mcore_stringer): Likewise.
3011 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
3013 2000-06-01 Scott Bambrough <scottb@netwinder.org>
3015 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
3017 2000-05-29 Nick Clifton <nickc@cygnus.com>
3019 * config/tc-sh.c: Fix compile time warning messages.
3021 * config/tc-mips.c: Fix compile time warning messages.
3023 2000-05-29 Philip Blundell <philb@gnu.org>
3025 * doc/as.texinfo: Update copyright dates.
3026 (Local Labels): Delete misplaced mention of ARM.
3027 * NEWS: Mention ARM ELF support.
3029 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
3031 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
3032 it is modified, and use the real_size to compute the frag address
3033 for dwarf2 line info.
3035 2000-05-27 Alan Modra <alan@linuxcare.com.au>
3037 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
3038 line-matching scheme to cope with automake moving variables around.
3039 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
3040 * Makefile.in: Regenerate.
3042 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3044 * config/tc-sparc.c (sparc_relax): New.
3045 (md_longopts): Add -relax and -no-relax options.
3046 (md_parse_options, md_show_usage): Likewise.
3047 (md_apply_fix3): Optimize tail call into branch always if possible.
3049 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
3051 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
3052 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
3053 rules, with warning when a GAS statement specifies a packing that
3054 will result in an instruction being squashed.
3055 Added typdef packing_type and enumerals, changed various integer
3056 literals to use the enumerals.
3058 2000-05-24 David Mosberger <davidm@hpl.hp.com>
3060 * config/tc-ia64.c (dot_restorereg_p): New function.
3061 (md_pseudo_table): Add restorereg.p.
3062 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
3063 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
3065 * config/tc-ia64.h (unw_record_type): Add unwabi.
3066 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
3067 called MASK with members for imask, and the masks produced by
3068 fr_mem, gr_mem, br_mem, and frgr_mem.
3069 (unw_p_record): Add members ABI and CONTEXT.
3070 (unw_x_record): Add member AB.
3071 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
3072 as pseudo-register for use during unwind info generation.
3073 (AR_PFS, AR_LC): New macros.
3074 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
3075 whose names start with an at sign (as in "@priunat").
3076 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
3078 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
3079 proc_end, unwind_info, personality_routine): Consolidate into
3080 "unwind" structure to reduce offset-table use. Add member
3081 NEXT_SLOT_NUMBER to track the slot number for the next instruction
3083 (output_R1_format, output_R3_format, output_P3_format,
3084 output_P6_format): Initialize R with zero to reduce compiler warnings.
3085 (output_P7_format): Ditto. Add `default' branch to switch
3086 statement to reduce compiler warnings.
3087 (output_P8_format, output_B1_format, output_B4_format): Ditto.
3088 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
3089 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
3090 into single argument.
3091 (output_X1_format, output_X3_format): Initialize R with zero to reduce
3092 compiler warnings. Merge A and B args into single argument.
3093 (output_X2_format, output_X4_format): Remove unused variable R. Merge
3094 A and B args into single argument.
3095 (free_record): Removed (wasn't used).
3096 (free_list_records): Also free imasks in prologue records.
3097 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
3098 (output_spill_mask): Remove.
3099 (output_unwabi): New function.
3100 (output_epilogue, output_label_state, output_copy_state): Call
3102 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
3103 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
3105 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
3106 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
3107 as part of handling the prologue records. Emit region's imask if
3108 we have one. Handle unwabi, epilogue, label_state, copy_state,
3109 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
3110 spill_sprel_p, and spill_reg_p records.
3111 (set_imask, count_bits, slot_index): New function.
3112 (fixup_unw_records): Fix region size computation. Handle
3113 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
3114 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
3115 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
3116 set_imask accordingly. Update imask for gr_gr, and br_gr records.
3117 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
3118 (dot_save): Use manifest constants for applicaton registers.
3119 Handle REG_PR and REG_PRIUNAT.
3120 (dot_restore): Don't just ignore it.
3121 (dot_restorereg): New function..
3122 (generate_unwind_image): Ensure unwind info is a multiple of eight
3123 bytes, not just four bytes.
3124 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
3125 (dot_altrp): Don't just ignore it.
3126 (dot_savemem): New function. Replaces dot_savesp() and
3127 dot_savepsp(). Use manifest constants for applicaton registers.
3128 Handle REG_PR and REG_PRIUNAT.
3129 (dot_savef): Simplify.
3130 (dot_saveb): Support generation of br_gr.
3131 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
3132 dot_label_state, dot_copy_state): New function.
3133 (dot_unwabi): Don't just ignore it.
3134 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3135 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
3136 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
3137 (emit_one_bundle): Set slot number for prologue/body records
3138 *before* emitting the first insn.
3139 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
3140 (md_begin): Declare "psp" pseudo-register.
3141 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
3142 so we don't get segfault.
3143 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
3144 counts as required per SW Conventions manual
3145 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
3146 output_preds_psprel, output_preds_sprel, output_spill_base,
3147 output_unat_psprel, output_unat_sprel, output_lc_psprel,
3148 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
3149 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
3150 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
3151 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
3152 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
3153 (dot_vframe): Implement.
3154 (dot_vframesp, dot_vframepsp): New function.
3156 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
3158 * configure.in (i386-*-freebsd a.out entry): Quote properly.
3159 * configure: Regenerate.
3161 2000-05-23 Alan Modra <alan@linuxcare.com.au>
3163 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
3164 (md_estimate_size_before_relax): so we can use it here instead of
3165 old kludges. Localise vars to blocks. Comment.
3167 * frags.c (frag_new): Update fr_var comments.
3168 * frags.h (struct frag): Ditto.
3170 2000-05-22 Richard Henderson <rth@cygnus.com>
3172 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
3173 (pseudo_func): Add pcrel.
3174 (operand_match): Handle IA64_OPND_TGT64.
3175 (build_insn): Likewise.
3176 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
3177 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
3178 (fix_insn): Handle all three 64-bit relocation types.
3180 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
3182 * obj.h (struct format_ops): New members begin, app_file,
3183 s_set_other, s_set_desc, s_get_type, s_set_type,
3184 separate_stab_sections, init_stab_section.
3186 * config/obj-multi.h: Update GPL notice to v2.
3188 (obj_app_file): New.
3189 (S_SET_SIZE): Test s_set_size for NULL before calling.
3190 (S_SET_ALIGN): Similar for s_set_align.
3195 (SEPARATE_STAB_SECTIONS): New.
3196 (INIT_STAB_SECTION): New.
3197 (EMIT_SECTION_SYMBOLS): New.
3198 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
3200 * config/obj-elf.h: Update GPL notice to v2.
3201 Mention that this file is included from obj-multi.h.
3202 (obj_begin): Wrap definition in ifndef.
3203 (elf_file_symbol): Constify declaration.
3204 (obj_app_file): Ditto.
3205 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
3206 Wrap in ifndef SEPARATE_STAB_SECTIONS.
3208 * config/obj-elf.c (elf_s_set_other): New.
3209 (elf_file_symbol): Constify argument.
3210 (elf_separate_stab_sections): New.
3211 (elf_init_stab_section): New.
3212 (elf_format_ops): Add new members. Remove comma at end.
3214 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
3215 (ecoff_format_ops): Add new fields. Remove comma at end.
3216 Mention inconsistency for emit_section_symbols.
3218 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
3220 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
3221 (coff_separate_stab_sections): New.
3222 (coff_format_ops): Add new members.
3224 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
3225 (obj_aout_s_set_other): New.
3226 (obj_aout_s_set_desc): New.
3227 (obj_aout_s_get_type): New.
3228 (obj_aout_s_set_type): New.
3229 (obj_aout_separate_stab_sections): New.
3230 (aout_format_ops): New members added. Use obj_aout_process_stab,
3231 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
3232 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
3234 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
3236 2000-05-22 Alan Modra <alan@linuxcare.com.au>
3238 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
3239 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
3240 (md_estimate_size_before_relax): Ensure jumps to weak and
3241 externally visible symbols are relocatable.
3243 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
3245 * stabs.c (aout_process_stab): Make global.
3246 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
3247 * read.h (aout_process_stab): Declare.
3249 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
3250 Generalize to *aout, *coff *elf.
3251 * configure: Regenerated.
3253 * doc/internals.texi (Object format backend): Say
3254 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
3256 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
3257 * Makefile.in: Regenerated.
3259 2000-05-19 Catherine Moore <clm@cygnus.com>
3261 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
3263 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3265 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
3266 instruction to reflect change in re_assemble_*.
3268 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
3270 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
3271 build PA64 ELF tools.
3272 * configure: Rebuilt.
3274 2000-05-17 Alan Modra <alan@linuxcare.com.au>
3276 * Makefile.am: Regenerate dependencies.
3277 * Makefile.in: Regenerate.
3279 2000-05-15 Nick Clifton <nickc@cygnus.com>
3281 * config/tc-arm.c (struct asm_psr): Add boolean field
3282 distinguishing between CSPR and SPSR. Rename 'number' field
3284 (psrs): Rearrange contents to match new asm_psr structure.
3285 (arm_psr_parse): Move next to psr_required_here. Make it
3286 return an asm_psr structure.
3287 (psr_required_here): Use asm_psr structure returned by
3289 (do_msr): Reorganise to allow psr_required_here to be called
3291 (md_undefined_name): Mark 'name' parameter as unused, since
3292 the COFF target does not use it.
3294 2000-05-14 David O'Brien <obrien@FreeBSD.org>
3296 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
3298 * config/te-aux.h: Likewise.
3299 * config/te-dpx2.h: Likewise.
3300 * config/te-go32.h: Likewise.
3301 * config/te-hp300.h: Likewise.
3302 * config/te-hppa.h: Likewise.
3303 * config/te-i386aix.h: Likewise.
3304 * config/te-ic960.h: Likewise.
3305 * config/te-interix.h: Likewise.
3306 * config/te-nbsd532.h: Likewise.
3307 * config/te-pc532mach.h: Likewise.
3308 * config/te-ppcnw.h: Likewise.
3309 * config/te-psos.h: Likewise.
3310 * config/te-sparcaout.h: Likewise.
3311 * config/te-sun3.h: Likewise.
3312 * config/te-sysv32.h: Likewise.
3314 2000-05-14 Alan Modra <alan@linuxcare.com.au>
3316 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
3317 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
3318 and sign extend without an if statement.
3319 (build_bytes): Likewise.
3321 2000-05-14 Kazu Hirata <kazu@hxi.com>
3323 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
3324 X_add_symbol L_32 case.
3326 2000-05-14 David O'Brien <obrien@FreeBSD.org>
3328 * config/te-freebsd.h: New file.
3330 2000-05-13 Alan Modra <alan@linuxcare.com.au>
3332 * asintl.h (gettext, dgettext, dcgettext, textdomain,
3333 bindtextdomain): Replace defines with those from intl/libgettext.h
3334 to quieten gcc warnings.
3336 * NEWS: Mention x86 .arch and -q.
3338 * config/tc-i386.c (quiet_warnings): New.
3339 (md_assemble): Use quiet_warnings.
3340 (md_parse_option): Set quiet_warnings from -q.
3341 (md_show_usage): Mention -q, delete -m.
3342 (flag_do_long_jump): Delete.
3343 (md_parse_option): Remove -m.
3344 (md_show_usage): Remove -m.
3345 (md_create_long_jump): Remove useless flag_do_long_jump code.
3347 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
3348 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
3350 2000-05-13 Alan Modra <alan@linuxcare.com.au>
3351 Alexander Sokolov <robocop@netlink.ru>
3353 * doc/c-i386.texi (i386-Arch): New section.
3354 (i386-Syntax): Mention .intel_syntax and .att_syntax.
3356 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
3357 (smallest_imm_type): Use smallest opcode for shift by one if cpu
3358 architecture has been given and is not 486.
3359 (set_cpu_arch): New.
3360 (md_pseudo_table): Add .arch.
3361 (md_assemble): Warn if cpu architecture has been given and an
3362 unsupported instruction.
3364 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
3365 Move operand_types bit defines after relevant template field.
3366 (template): Add cpu_flags.
3370 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
3372 * config/tc-mn10300.h (md_end): Define.
3373 (mn10300_finalize): Declare.
3374 * config/tc-mn10300.c: Include dwarf2dbg.h.
3375 (debug_line): Define.
3376 (md_assemble): Generate dwarf2 line info.
3377 (mn10300_finalize): New function. Finalize dwarf2 info.
3379 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
3381 * config/tc-mips.c (md_estimate_size_before_relax): Use the
3382 external version of the relocation for weak symbols.
3384 2000-05-08 David Mosberger <davidm@hpl.hp.com>
3386 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
3387 frame size in units of 16 bytes, as required per SW Conventions manual.
3388 (output_unw_records): Output info-block header as a dword to get
3391 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3393 * as.h: #include "file", not <file> on files from ../include.
3394 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
3395 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
3396 (md_convert_frag): Add ATTRIBUTE_UNUSED.
3397 (tc_coff_symbol_emit_hook): Ditto.
3398 (OPTCOUNT): Cast to int to avoid compiler warning.
3399 (md_begin): Fix signed/unsigned warnings.
3401 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3403 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
3404 ABRANCH LONG case for a conditional branch on a 68000.
3405 (md_estimate_size_before_relax): Likewise. Also handle
3406 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
3407 (m68k-ip: case ABSL): Relax absolute references to 16-bit
3408 PC-relative on all CPUs.
3409 (md_estimate_size_before_relax): Likewise.
3411 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3413 * as.c (parse_args): Just mention current year in printed
3416 2000-05-03 J.T. Conklin <jtc@redback.com>
3418 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3420 (md_parse_option): Recognize -m7400.
3422 2000-05-03 Ian Lance Taylor <ian@zembu.com>
3424 * config/atof-ieee.c (gen_to_words): When adding carry back in,
3425 don't permit lp to become less than the words array.
3427 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
3429 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
3430 Fix little-endian case.
3432 2000-05-03 David O'Brien <obrien@NUXI.com>
3434 * as.c (parse_args): Update copyright.
3436 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3438 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
3439 for the .bss section too.
3441 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3443 * configure.in: Set em=linux for hppa-*-linux.
3444 * configure: Regenerate.
3445 * doc/Makefile.in: Regenerate with correct automake.
3447 * frags.c (frag_grow): Sanity check chunk_size.
3449 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
3450 * config/obj-som.h: Likewise.
3451 * config/obj-ieee.h: Likewise.
3453 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
3455 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
3456 (md_pseudo_table): Fully initialise OBJ_ELF cases.
3457 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
3458 (pa_ip): low_sign_unext now returns via function value. Use
3459 re_assemble_* instead of dis_assemble_* and
3460 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
3462 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
3463 (md_section_align, md_parse_option, md_show_usage,
3464 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
3465 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
3466 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
3467 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
3468 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
3470 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
3471 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
3472 outside of switch. Correct mask and shifting errors in case 10
3473 and case -11. In case 21, compare against signed range to suit
3474 hppa_field_adjust changes. In case 12, use re_assemble_12. In
3475 case 17 and case 22, use offsetT variable to properly check range.
3476 Use re_assemble_* here too.
3477 (evaluate_absolute): Change type of value to offsetT. Call
3478 hppa_field_adjust to do the work for us.
3479 (pa_parse_cmpb_64_cmpltr): Delete save_s.
3480 (pa_parse_cmpib_64_cmpltr): Ditto.
3481 (pa_build_unwind_subspace): Delete unused var subseg. Change type
3482 of i to unsigned int.
3483 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
3484 (pa_end_of_source): Return type is void.
3486 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
3488 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
3490 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
3492 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
3493 More comments added.
3494 (md_begin): Removed "construct symbols for each register name".
3495 Because register names conflicts with GCC generated function
3497 (avr_operand): Now constant numbers can be used as a register
3498 identifiers (0 as r0, 31 as r31).
3499 (md_assemble): use skip_space () before parsing instruction
3502 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3504 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
3505 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
3506 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
3507 * configure: Regenerate.
3509 2000-04-29 Andreas Jaeger <aj@suse.de>
3511 * as.h: Correctly check GCC version.
3513 2000-04-26 David O'Brien <obrien@FreeBSD.org>
3515 * doc/as.1: Fix unbalanced brackets.
3517 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
3519 (line_comment_chars): Set to '/' if TE_FreeBSD.
3521 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
3523 * configure.in: Configury support for PA64 (currently disabled).
3524 * configure: Rebuilt.
3526 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
3528 * config/tc-mips.c (s_change_sec): Use record_alignment, not
3529 bfd_set_section_alignment.
3531 2000-04-25 Alan Modra <alan@linuxcare.com.au>
3533 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
3536 2000-04-24 Nick Clifton <nickc@cygnus.com>
3538 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
3539 * doc/as.texinfo (Align): Include arm and strongarm in list of
3540 targets that have the second form of the behaviour of the .align
3543 2000-04-24 Mark Klein <mklein@dis.com>
3545 * obj-som.c: Terminate obj_pseudo_table.
3547 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
3549 * as.c (parse_args): Allow md_parse_option to override -a listing
3551 * config/obj-coff.c (add_lineno): Change type of offset parameter
3552 from "int" to "bfd_vma."
3553 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
3554 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
3555 (ppc_change_csect): Align correctly for XCOFF64.
3556 (ppc_machine): New function, which discards "ppc_machine" line.
3557 (ppc_tc): Cons for 8 when code is 64 bit.
3558 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
3560 (md_parse_option): Handle -a64 and -a32.
3562 * config/tc-ppc.h (TARGET_MACH): Define.
3563 (TARGET_FORMAT): Move to function.
3564 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
3566 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
3568 * config/tc-avr.c: New AVR_ISA_ defined.
3569 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
3570 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
3571 for `fmul', `movw' and `lpm R,Z' instructions.
3572 (avr_operands): Warn if current opcode is a two-word instruction
3573 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
3574 (avr_opcodes): New commands added.
3575 (REGISTER_P): Check 'a' and 'v' constraint letters.
3576 (mcu_types): New MCU added.
3578 2000-04-22 Timothy Wall <twall@cygnus.com>
3580 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
3582 (operand_match): Conditionally insert default bit values for IMMU9.
3584 2000-04-14 Matthew Green <mrg@cygnus.com>
3586 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
3587 * configure: Rebuilt.
3589 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
3590 Jason Eckhardt <jle@cygnus.com>
3592 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
3594 * config/tc-hppa.c (CHECK_ALIGN): New macro.
3595 Added handling of new operand types l,y,&,fe,fE,fx.
3597 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3598 David Mosberger <davidm@hpl.hp.com>
3599 Timothy Wall <twall@cygnus.com>
3600 Andrew MacLeod <amacleod@cygnus.com>
3601 Jim Wilson <wilson@cygnus.com>
3603 * Makefile.am (CPU_TYPES): Add ia64.
3604 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
3605 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
3606 * Makefile.in: Rebuild.
3607 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
3608 * configure: Rebuild.
3609 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
3610 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
3611 * expr.c (expr): Handle md_optimize_expr.
3612 * read.c (LEX_HASH): Add comment.
3613 * config/tc-ia64.c, config/tc-ia64.h: New files.
3615 2000-04-21 Richard Henderson <rth@cygnus.com>
3617 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
3618 bundling a non-delayed branch type instruction.
3620 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
3622 * config/tc-mn10300.c (HAVE_AM30): Define.
3623 (md_assemble): Use it.
3625 2000-04-19 Alan Modra <alan@linuxcare.com.au>
3627 * config/obj-elf.c (obj_elf_change_section): Check for changed
3630 * Makefile.am: (CPU_MULTI_VALID): Remove.
3631 (MULTI_CPU_TYPES): Define.
3632 (MULTI_CPU_OBJ_VALID): Define.
3633 (DEPTC): Use the above.
3634 (DEPOBJ): Same here.
3636 Regenerate dependencies.
3637 * Makefile.in: Regenerate.
3639 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3641 * Makefile.am (YACC, LEX): Get them from configure.
3643 2000-04-18 H.J. Lu (hjl@gnu.org)
3645 * config/tc-i386.c (offset_in_range): Use addressT instead of
3646 bfd_vma for non-bfd assemblers.
3648 2000-04-17 Alan Modra <alan@linuxcare.com.au>
3650 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
3651 doesn't give spurious errors.
3653 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3655 * as.h (SEEK_SET): Define if undefined.
3657 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3659 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
3660 constants, and don't assume offsetT is 32 bits.
3662 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
3664 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
3665 (md_pcrel_from_section): Add prototype.
3666 (d10v_fix_adjustable): Add prototype.
3667 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
3669 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
3671 2000-04-12 Nick Clifton <nickc@cygnus.com>
3673 * config/tc-d10v.c (find_opcode): Correctly calculate position of
3674 symbol in frag chain.
3676 2000-04-10 Alan Modra <alan@linuxcare.com.au>
3678 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
3679 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
3680 (fits_in_signed_word, smallest_imm_type): Ditto.
3681 (md_assemble): Use an offsetT var to hold offsetT values, not a
3683 (offset_in_range): New.
3684 (md_assemble): Use it.
3685 (md_convert_frag): Change type of target_address, opcode_address,
3686 and displacement_from_opcode_start to offsetT.
3687 (md_create_short_jump): Change type of offset to offsetT.
3688 (md_create_long_jump): Ditto.
3689 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
3690 (md_chars_to_number): Remove.
3691 (output_invalid): Remove duplicate prototype.
3693 2000-04-09 Nick Clifton <nickc@cygnus.com>
3695 * Makefile.am (CPU_TYPES): Add 'avr'.
3696 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
3697 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
3699 * Makefile.in: Regenerate.
3701 * doc/as.texinfo: Add M32R documentation.
3703 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3706 --enable-build-warnings option.
3707 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3708 * Makefile.in, configure: Re-generate.
3710 2000-04-07 Nick Clifton <nickc@cygnus.com>
3712 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
3713 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
3714 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
3715 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
3716 (arm_force_relocation): Force relocations for
3717 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
3719 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3721 * config/tc-sh.c (get_operands): There's no third operand if the
3722 first operand is an immediate.
3724 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3726 * config/tc-sh.c (immediate): Delete.
3727 (sh_operand_info): Add immediate member.
3728 (parse_reg): Use A_PC for pc.
3729 (parse_exp): Add second argument 'op'. All callers changed.
3730 (parse_at): Expect pc to be coded as A_PC.
3731 Use immediate field in *op.
3732 (insert): Add fourth argument 'op'. All callers changed.
3733 (build_relax): Add second argument 'op'. All callers changed.
3734 (insert_loop_bounds): New function.
3735 (build_Mytes): Remove DISP_4.
3736 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
3737 (assemble_ppi): Use immediate field in *operand.
3738 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
3739 (md_apply_fix): Likewise.
3740 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
3742 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3744 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
3746 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
3748 * internals.texi (CPU backend): Document
3749 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
3751 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3753 * po/gas.pot: Regenerate.
3755 * as.c (show_usage): Restore translated part of bug string.
3756 * gasp.c (show_usage): Likewise.
3758 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
3759 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
3760 than move-if-change.
3761 (DEP1): Modify for "gcc -MM".
3765 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
3766 Update dependencies.
3767 * Makefile.in: Regenerate.
3769 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
3771 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
3772 (md_begin): Likewise.
3773 (HAVE_AM33): New macro.
3774 (md_assemble): Use it. Match r_regs and xr_regs only if
3777 2000-04-03 Alan Modra <alan@linuxcare.com.au>
3779 * as.h: #include "bin-bugs.h"
3780 * as.c (show_usage): Use REPORT_BUGS_TO.
3781 * gasp.c: #include "bin-bugs.h"
3782 (show_usage): Use REPORT_BUGS_TO.
3784 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
3786 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
3788 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
3789 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
3792 2000-04-03 Alan Modra <alan@linuxcare.com.au>
3794 * config/tc-i386.c (i386_immediate): Don't assume a constant
3795 immediate is necessarily 16 bits when in 16 bit code mode.
3796 (md_assemble): Instead set guess_suffix here after we have checked
3799 2000-04-02 Richard Henderson <rth@cygnus.com>
3801 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
3802 quantities. Correct right shift sign extension.
3803 (build_insn): Make `number' unsigned long. Mask top 6 bits of
3804 32-bit value when shifting into place.
3806 2000-04-01 Ian Lance Taylor <ian@zembu.com>
3808 * app.c: Add ATTRIBUTE_UNUSED as needed.
3809 * config/tc-ppc.c: Likewise.
3810 (ppc_size): Make unsigned long.
3811 (ppc_insert_operand): Add casts to avoid warnings.
3813 2000-03-31 Nick Clifton <nickc@cygnus.com>
3815 * config/tc-d10v.h (md_flush_pending_output): Define.
3817 2000-03-29 Nick Clifton <nickc@cygnus.com>
3819 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
3820 segment. Works for both BFD_ASSEMBLER and others.
3821 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
3823 2000-03-29 Nick Clifton <nickc@cygnus.com
3825 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
3827 2000-03-28 Alan Modra <alan@linuxcare.com.au>
3829 * listing.c (LISTING_LHS_WIDTH): Default depends on
3831 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
3833 2000-03-27 Ian Lance Taylor <ian@zembu.com>
3835 * config/tc-sh.c (md_show_usage): Use backslash before newline in
3838 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3840 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
3842 * config/tc-avr.c (mcu_types): Add missing initialiser.
3843 (md_pcrel_from_section): Add prototype.
3844 (avr_operand): Remove redundant test of unsigned < 0.
3845 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
3847 2000-03-27 Denis Chertykov <denisc@overta.ru>
3849 * config/tc-avr.c: New file for AVR support.
3850 * config/tc-avr.h: Likewise.
3851 * configure.in: Add AVR support.
3852 * configure: Regenerate.
3854 2000-03-26 Timothy Wall <twall@cygnus.com>
3856 * gasp.c (macro_op): Add new argument to check_macro call.
3857 Macro structure definitions moved to macro.h
3858 * sb.h: Add argument to prototype for input_scrub_include_sb.
3859 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
3860 nesting checks with an additional flag.
3861 (struct input_save): Add flag to indicate whether current sb
3862 should be checked for proper macro/conditional nesting.
3863 (input_scrub_push/pop): Save/restore nest check flag.
3864 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
3866 * macro.c (check_macro): Allow caller to retrieve parsed macro
3867 information if a pointer is provided. This information may be
3868 used by the new macro hooks.
3869 * macro.h: Update prototype for check_macro. Macro struct
3870 definitions moved here from macro.c/gasp.c.
3871 * read.c (read_a_source_file): Add parameter to check_macro call,
3872 and pass macro info to the macro hook, if defined.
3873 (input_scrub_insert_line): New. Allow insertion of a line of
3874 characters into the input stream.
3875 (input_scrub_insert_file): New. Allow insertion of an arbitrary
3876 file into the input stream.
3877 (s_include): Use input_scrub_insert_file.
3878 * internals.texi: Document new macro hooks.
3879 * as.h: New prototypes added.
3881 2000-03-26 Alan Modra <alan@linuxcare.com.au>
3883 * config/tc-i386.c: Don't start any as_bad or as_warn message with
3884 an initial capital letter.
3885 (i386_index_check): Reindent.
3887 2000-03-19 Nick Clifton <nickc@cygnus.com>
3889 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
3892 2000-03-17 Thomas de Lellis <tdel@windriver.com>
3894 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
3895 instruction operand bad if Rd > 7 when generating
3896 thumb instructions. Prevents for example,
3897 "adr r12,label" from silently failing and generating
3898 the wrong instruction.
3900 2000-03-17 Nick Clifton <nickc@cygnus.com>
3902 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
3903 that have a destingation >= 0x400000.
3904 Fix compile time warning messages.
3906 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3908 * config/tc-sh.c (md_begin): When encountering insn that are
3909 not supported by the current arch, only change the name if
3910 its contents are the same as prev_name.
3911 (get_specific): If the the architecture doesn't match, fail.
3913 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3915 * config/tc-sh.c (IDENT_CHAR): Define.
3916 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
3917 matching back where it came from.
3919 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3921 * config/tc-sh.c (md_show_usage): Add description of -dsp.
3923 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
3925 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
3928 2000-03-15 Kazu Hirata <kazu@hxi.com>
3930 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
3932 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
3934 * expr.c (operand) [case 'f']: When testing if '0f' can start a
3935 floating-point-number, make sure 'f' is in FLT_CHARS.
3937 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
3939 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
3940 (s_lcomm_internal): Use it.
3941 * doc/internals.texi (CPU backend): Document it.
3942 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
3945 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3947 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
3950 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
3951 implementation doesn't have special handling for switch
3953 (macro_build): Allow for code in sections other than .text.
3955 (mips_ip): Likewise.
3956 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
3957 Don't perform relocs if we will be outputting them.
3958 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
3959 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
3962 2000-03-09 Catherine Moore <clm@cygnus.com>
3964 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
3965 relocation type based on the entry in the fixup structure.
3966 Put S_IS_EXTERN processing back in.
3968 2000-03-08 H.J. Lu (hjl@gnu.org)
3970 * Makefile.am (install-exec-tooldir): Depend on
3971 install-exec-bindir for parallel make.
3972 * Makefile.in: Regenerated.
3974 2000-03-06 Nick Clifton <nickc@cygnus.com>
3976 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
3978 (md_parse_option): Parse -m32r command line switch - disable m32rx
3980 (md_show_usage): Document new option.
3982 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
3983 * doc/Makefile.in: Regenerate.
3984 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
3986 2000-03-02 Michael Meissner <meissner@redhat.com>
3988 * config/tc-d30v.c (check_range): Remove code that incorrectly
3989 sign extended values where bits < 32.
3991 2000-03-02 H.J. Lu (hjl@gnu.org)
3993 * configure.in: Support --enable-targets=all on ia32.
3994 * configure: Regenerated.
3996 2000-03-01 Nick Clifton <nickc@cygnus.com>
3998 * gasp.c (do_align): Remove bogus check of alignment value.
4000 2000-02-27 Thomas de Lellis <tdel@windriver.com>
4002 * config/obj-elf.c (elf_frob_symbol): Remove code which when
4003 TC_PPC was defined forced the type of a symbol with no other type
4006 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
4008 * doc/internals.texi (CPU backend): Mention that
4009 line_separator_chars do not break up comments. Fix typos for
4010 LEX_AT and LEX_NAME descriptions. Document operands for
4011 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
4012 description of md_create_short_jump usage. Document argument for
4013 md_undefined_symbol.
4015 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4017 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
4018 (md_parse_option): Handle it.
4019 (md_show_usage): Document it.
4021 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4023 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
4024 opcode, for the instruction `pal19'. From Andrea Arcangeli
4027 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
4029 * config/tc-i386.c (i386_immediate): Move constant operand sizing
4031 (md_assemble): To here, before template operands are matched.
4032 Also ensure a constant immediate is sign extended when we know the
4033 size is at most 16 bits. This is to catch cases like "add
4034 $0xffc0,%ax" where we don't know the size, and thus that the
4035 immediate can be represented as Imm8S until after parsing the
4037 (i386_displacement): Similarly sign extend 16 bit constant
4039 (md_assemble): Relax 16-bit jump constant range check to suit sign
4040 extended displacements.
4042 2000-02-26 Andreas Jaeger <aj@suse.de>
4044 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
4046 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4048 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
4049 call operands when intel_syntax.
4050 (intel_float_operand): Return 2 for "fi...".
4051 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
4052 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
4053 earlier "SHORT" change.
4054 (md_assemble): When determining suffix from Regs, exclude
4057 2000-02-24 Nick Clifton <nickc@cygnus.com>
4059 * configure: Add arm-wince, mips-pe and sh-pe targets.
4060 * configure: Regenerate.
4062 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
4064 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
4065 "pe-mips" for the mips-pe target.
4067 * config/tc-arm.c (insns): Change displacement encoded in BL
4068 and B instructions if the target port is arm-wince.
4069 (do_ldst): Do not bias the relocation offset if the target
4071 (md_pcrel_from): Add in missing relocation offset bias if the
4072 target os arm-wince.
4074 * config/tc-mips.c (mips_target_format): Support COFF flavour.
4075 (md_begin): Disable -G support for mips-pe target.
4076 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
4077 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
4080 * config/tc-sh.c (md_begin): sh-pe target is little endian.
4081 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
4082 assembler, just set the alignment to 4.
4084 * config/te-wince-pe.h: New file for WinCE targets. Define
4087 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4089 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
4090 string instructions.
4091 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
4092 (i386_intel_memory_operand): After finding a segment override,
4093 check again for no `[' before looking for a displacement. Bomb if
4094 more than one displacement rather than silently discarding the
4095 second and subsequent ones. Free strings malloc'd by
4096 build_displacement_string.
4098 2000-02-24 Catherine Moore <clm@cygnus.com>
4100 * config/obj-som.c (obj_pseudo_table): Add "weak".
4101 (obj_som_weak): New routine.
4103 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
4105 * config/tc-i386.c (union i386_op): New.
4106 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
4107 Throughout file replace occurences of disps[n], imms[n], regs[n]
4108 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
4109 intel mode operand swapping. Add assert in regKludge and
4110 fake_zero_displacement code. Test i.types[n] when outputting
4111 displacements and immediates. Combine output of Disp16 with
4113 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
4114 when in intel mode by (not) reversing fsub and fdiv operands
4115 before the template search. This fails for single operand
4116 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
4117 undefined. Instead fix the base_opcode after we've found the
4118 template. Move base_opcode xor with found_reverse_match from
4119 opcode output code to before this fix so we test for the correct
4121 (md_assemble): Don't use strcmp when deciding to ignore the suffix
4122 check in intel mode. Instead compare opcodes.
4124 * config/tc-i386.h (TC_RELOC): Delete.
4125 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
4126 with equivalent call to reloc.
4128 * as.h (flag_m68k_mri): Move declaration after target include, and
4129 only declare when TC_M68K defined. Define as zero otherwise.
4130 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
4131 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
4132 Define as zero otherwise.
4133 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
4134 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
4135 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
4136 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
4137 testing whether defined.
4138 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
4139 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
4140 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
4141 rather than testing whether defined.
4142 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
4143 (parse_mri_cons): Declare and use only when TC_M68K.
4144 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
4145 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
4146 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
4148 * NEWS: Mention IBM 370 support.
4150 2000-02-23 Richard Henderson <rth@cygnus.com>
4152 * config/tc-i386.c (md_assemble): When swapping operands for
4153 intel_syntax, assume everything that's not Imm or Disp is a
4156 2000-02-23 Linas Vepstas <linas@linas.org>
4158 * config/tc-i370.c, config/tc-i370.h: New files.
4159 * Makefile.am: Add support for Linux/IBM 370.
4160 * configure.in: Likewise.
4161 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
4162 * config/obj-elf.c: Include elf/i370.h
4163 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
4165 * Makefile.in: Regenerate.
4166 * configure: Regenerate.
4168 * doc/c-i370.texi: New file.
4169 * doc/all.texi: Include it.
4170 * doc/as.texinfo: And here.
4171 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
4172 * doc/Makefile.in: Regenerate.
4174 2000-02-19 Michael Meissner <meissner@redhat.com>
4176 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
4177 determine if an instruction can be used in parallel with an ADDppp
4178 or SUBppp instruction.
4180 2000-02-22 Andrew Haley <aph@cygnus.com>
4182 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
4184 2000-02-22 Andrew Haley <aph@cygnus.com>
4186 * config/tc-mips.c (mips_gp32): New variable.
4187 (macro_build) Use mips_gp32.
4189 (md_longopts): Add "-mgp32" and "-mgp64".
4190 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
4192 (OPTION_M7900): Change offset
4193 (OPTION_NO_M7900): Ditto.
4195 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4197 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
4198 warning, and bump it to 1.
4200 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4202 From Brad Lucier <lucier@math.purdue.edu>:
4203 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
4206 2000-02-21 Catherine Moore <clm@cygnus.com>
4208 * config/tc-mips.c (MF_HILO_INSN): Define.
4209 (mips_7000_hilo_fix): Declare.
4210 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
4211 (md_parse_option): Check for 7000_HILO_FIX options.
4212 (OPTION_M7000_HILO_FIX): Define.
4213 (OPTION_NO_M7000_HILO_FIX): Define.
4214 * doc/c-mips.texi (-mfix7000): Describe.
4216 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4218 * listing.c (print_lines): Remove unused variable `end'.
4220 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
4221 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
4222 reloc_type when BFD_ASSEMBLER.
4223 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
4224 reloc_type when BFD_ASSEMBLER. Move common code out of switch
4225 statement and quell signed vs. unsigned comparison warning.
4227 2000-02-18 Nick Clifton <nickc@cygnus.com>
4229 * config/tc-d10v.c (find_opcode): Add a symbol's value to
4230 the computed frag offset, rather than overwriting it.
4232 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4234 * config/tc-sh.c ("elf/sh.h"): Include.
4235 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
4236 (md.begin): Initialize target_arch.
4237 Only include opcodes in has table that match selected architecture.
4238 (parse_reg): Recognize register names for sh-dsp.
4239 (parse_at): Recognize post-modify addressing.
4240 (get_operands): The leading space is now optional.
4241 (get_specific): Remove FDREG_N support. Add support for sh-dsp
4242 arguments. Update valid_arch.
4243 (build_Mytes): Add support for SDT_REG_N.
4244 (find_cooked_opcode): New function, broken out of md_assemble.
4245 (assemble_ppi, sh_elf_final_processing): New functions.
4246 (md_assemble): Use find_cooked_opcode and assemble_ppi.
4247 (md_longopts, md_parse_option): New option: -dsp.
4248 * config/tc-sh.h (elf_tc_final_processing): Define.
4249 (sh_elf_final_processing): Declare.
4251 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
4253 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
4254 the unwinder subspace. Save the current seg/subseg before creating
4257 2000-02-10 Nick Clifton <nickc@cygnus.com>
4259 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
4260 little endian targets.
4261 (INST_BYTE1): Redefine to handle big and little endian
4263 (cpu_type): New type: Select between M340 and M210.
4264 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
4265 instructions of the M340.
4266 (md_assemble): Add support for the MULSH and OPSR classes of
4268 (md_atof): Add support for little endian targets.
4269 (md_parse_option): Add support for -EL, -EB and -mcpu command
4271 (md_convert_frag): Add support for little endian targets.
4272 (md_apply_fix3): Add support for little endian targets.
4273 (md_number_to_chars): Add support for little endian targets.
4275 2000-02-10 Timothy Wall <twall@redhat.com>
4277 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
4278 defined, use it to verify the symbol just read should be a label.
4280 2000-02-10 Timothy Wall <twall@redhat.com>
4282 * app.c (do_scrub_chars): Handle "||" for parallel instructions
4283 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
4284 around colons when KEEP_WHITE_AROUND_COLON is defined.
4285 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
4286 and KEEP_WHITE_AROUND_COLON.
4288 2000-02-08 Timothy Wall <twall@redhat.com>
4290 * read.c (s_rept): Call do_repeat, which abstracts the repeat
4292 (do_repeat): New. Abstract repeat logic so that a "break" can be
4294 (end_repeat): New. Provide support for a "break" out of the
4296 * read.h: Add prototypes for new functions.
4298 2000-02-08 Timothy Wall <twall@redhat.com>
4300 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
4301 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
4302 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
4305 2000-02-08 Timothy Wall <twall@redhat.com>
4307 * read.c: Added elseif to directives table.
4308 * read.h: Added prototype for s_elseif.
4309 * doc/as.texinfo: Added description for elseif.
4310 * cond.c (s_elseif): New function
4312 2000-02-04 Timothy Wall <twall@redhat.com>
4314 * listing.c (print_lines): Remove conditionals causing bug in
4317 2000-02-03 Timothy Wall <twall@cygnus.com>
4319 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
4321 * frags.c (frag_new): Calculate fr_fix in octets
4322 (frag_now_fix) Return offset as target address offset (bytes).
4323 (frag_now_fix_octets) New - Return offset in octets (8-bit
4325 * frags.h: Added prototype for frag_now_fix_octets().
4326 Distinguish between octets and bytes in field descriptions.
4327 * listing.c (calc_hex): Account for octets vs bytes when
4328 printing addresses/offsets.
4329 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
4330 target is little-endian, print the octets in a word in big-endian
4331 order so that the display looks like a proper hexadecimal number,
4332 instead of having the octets reversed.
4333 * read.c (do_align): When recording alignment, alignment power
4334 should be in terms of target bytes (minimum addressible unit)
4336 (do_org) Convert ORG target address (byte) argument into an
4337 octet offset when generating a variable fragment.
4338 * symbols.c (resolve_symbol_value): Symbol final value
4339 converted to a target address offset (bytes) from its octet offset.
4340 * config/obj-coff.c (coff_frob_symbol): Symbol target address
4341 offset (bytes) is adjusted by the frag offset (octets) converted
4343 (coff_frob_section) Section alignment power is in terms of bytes;
4344 convert it to an octet alignment power when calculating size (and
4345 size mask) in octets. Don't modify the section size in order to
4346 "align" it for TI COFF, since that format has a different method
4347 for storing alignment information.
4349 2000-02-01 Timothy Wall <twall@cygnus.com>
4351 * stabs.c (generate_asm_file): Escape backslashes in stabs file
4352 entries, matching the way GCC generates them. If not escaped, the
4353 filename is encoded incorrectly.
4355 2000-01-31 Nick Clifton <nickc@cygnus.com>
4357 * config/tc-arm.c (reg_table): Add support for ATPCS register
4360 2000-01-31 Geoff Keating <geoffk@cygnus.com>
4362 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
4364 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
4366 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
4367 of a symbol when we really care about its value.
4369 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
4371 * config/tc-mcore.c (md_assemble): Give warning message if
4372 operands passes to instruction are more than the spec.
4374 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4376 * config/tc-arm.c (armadjust_symtab): If the assembler is in
4377 Thumb mode but the label seen was not declared as '.thumb_func'
4378 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
4379 correct disassembly of Thumb code bounded by non function labels.
4381 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4383 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
4384 Add dependencies for e-i386aout.o. Fix 2 comment lines.
4386 * Makefile.in: Same here.
4389 * configure.in: Set bfd_gas for i386-aout when primary target
4390 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
4391 we may need the primary te_file. Remove incorrect comment.
4393 * configure: Regenerate.
4395 * config/e-i386aout.c: New file.
4397 * as.c (USE_EMULATIONS): Move to before print_version_id.
4398 (struct emulation): Add i386aout.
4399 (show_usage): Split text strings. Reformat -a text. Add --em
4403 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
4404 (aout_format_ops): New.
4407 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
4408 preprocessor conditional and add aout USE_EMULATIONS tests.
4409 (read_a_source_file): Don't pass error strings to printf as
4413 * gasp.c (exp_get_abs): Don't pass error strings to printf as
4415 (do_data): Same here.
4416 (process_file): And here.
4419 * symbols.c (colon): Rewrite "already defined" fatal message
4420 code for aout with USE_EMULATIONS.
4423 * config/obj-aout.c (OBJ_HEADER): Define.
4424 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
4426 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
4427 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
4429 (obj_aout_type): Expand S_SET_OTHER here too.
4430 (obj_read_begin_hook): Remove.
4431 (aout_pop_insert): New.
4432 (obj_aout_s_get_other): New.
4433 (obj_aout_s_get_desc): New.
4434 (aout_format_ops): New.
4437 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
4438 gets aout_pseudo_table.
4439 (aout_pseudo_table): Declare.
4440 (obj_read_begin_hook): Define.
4443 * config/obj-coff.c (obj_pseudo_table): Rename to
4445 (coff_pop_insert): Use coff_pseudo_table.
4446 (coff_sec_sym_ok_for_reloc): Remove.
4447 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
4448 and comment all zero entries and remove #if 0 code.
4451 * config/obj-coff.h (obj_pop_insert): Define.
4452 (coff_pseudo_table): Declare.
4455 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
4456 s_get_size, s_set_size. Comment all zero entries.
4459 * config/obj-elf.c (elf_s_get_other): New function.
4460 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
4461 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
4462 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
4464 (obj_elf_parse_section_letters): Don't pass error strings to
4465 printf as format arg.
4468 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
4470 (elf_s_get_other): Declare.
4471 (S_GET_OTHER) Define as elf_s_get_other if not already
4473 (S_SET_OTHER): Only define when not already defined.
4474 (elf_obj_read_begin_hook): Declare.
4475 (obj_read_begin_hook): Define.
4476 (elf_obj_symbol_new_hook): Declare.
4477 (obj_symbol_new_hook): Define.
4480 * config/obj-multi.h: Add copyright header and protect against
4481 multiple inclusion. Add * to all function pointers.
4482 (OBJ_HEADER): If defined, include it rather than other defines
4484 (obj_frob_file_after_relocs): Test for NULL.
4485 (obj_symbol_new_hook): Here too.
4486 (obj_sec_sym_ok_for_reloc): And here.
4487 (S_GET_OTHER): Define.
4488 (S_GET_DESC): Define.
4489 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
4490 (OBJ_MAYBE_ELF): Update comment.
4492 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
4493 OBJ_AOUT preprocessor conditional and handle emulation by
4494 testing OUTPUT_FLAVOR.
4495 (i386_displacement): Here too.
4496 (md_section_align): Similarly here.
4497 (i386_target_format): Conditionally compile when more than one
4498 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
4499 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
4500 (i386_displacement): Here too.
4503 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
4504 Define TARGET_FORMAT for aout only when not multi.
4507 * config/te-multi.h: Delete file as it's identical to te-generic.h
4509 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
4511 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
4512 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
4515 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
4517 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
4520 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
4522 * config/tc-mips.c (mips_do_align): New function.
4523 * config/tc-mips.h (md_do_align): Define.
4525 2000-01-10 Philip Blundell <philb@gnu.org>
4527 * doc/c-arm.texi (ARM Options): Fix typo.
4528 (ARM-Chars): Correct description of `#'. Mention that `;' is a
4529 line separator for Linux.
4530 * doc/as.texinfo (Comments): Mention the ARM.
4532 2000-01-10 Philip Blundell <pb@futuretv.com>
4534 * configure.in (arm*-*-conix*): New target.
4535 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
4537 * configure: Regenerate.
4539 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4541 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
4542 (obj_elf_visibility): New function.
4544 * doc/as.texinfo (Visibility): New node: document visibility
4547 For older changes see ChangeLog-9899
projects / deliverable / binutils-gdb.git / blob