1 2001-08-11 Kazu Hirata <kazu@hxi.com>
3 * config/tc-mips.c: Fix a comment typo.
5 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
7 * config/tc-mips.c (move_register): New function.
8 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
10 (macro2): Use move_register rather than macro_build for moves.
11 (mips16_macro): Likewise.
12 (macro): Likewise. Handle M_MOVE.
14 2001-08-10 Andreas Jaeger <aj@suse.de>
16 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
18 * configure: Regenerate.
20 2001-08-10 Alan Modra <amodra@bigpond.net.au>
22 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
23 Comment indentation of #pragma.
24 * macro.c (alloca): Likewise.
26 * config/tc-ppc.c: Revert 2001-08-08.
28 2001-08-09 Alan Modra <amodra@bigpond.net.au>
30 * symbols.c: Add missing prototypes.
31 * config/e-i386elf.c: Likewise.
32 * config/e-i386coff.c: Likewise.
33 * config/e-i386aout.c: Likewise.
34 * config/obj-coff.c: Likewise.
35 (def_symbol_in_progress, stack): Move definition.
36 * config/obj-elf.c: Add missing prototypes.
37 (obj_elf_change_section): Make static.
38 (obj_elf_parse_section_letters): Likewise.
39 (obj_elf_section_word): Likewise.
40 (obj_elf_section_type): Likewise.
42 2001-08-08 Alan Modra <amodra@bigpond.net.au>
44 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
45 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
46 determining reloc type with code reading operands->reloc field.
48 2001-08-08 Alan Modra <amodra@bigpond.net.au>
50 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
51 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
52 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
53 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
55 * output-file.c (output_file_create): Don't try to open a second
56 time as it's unnecessary. FOPEN_W was undefined too.
58 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
60 * tc-mips.c (macro_build): Replace magic constants by defines.
61 (mips_ip): Likewise. Typo.
63 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
65 * tc-mips.c (mips_abi_string): Initialize with NULL instead of 0.
66 (RELAX_ENCODE): Replace bfd_vma by valueT.
67 (load_address): Formatting.
68 (macro): Likewise. Code cleanup. Typo.
70 (md_parse_option): Typo.
71 (s_mipsset): Reorder cases to look nicer.
72 (md_estimate_size_before_relax): Formatting. Code cleanup.
73 (mips_elf_final_processing): Check against NULL instead of 0.
74 (md_obj_end): Remove ugly `' in message string.
75 (s_mips_ent): Remove ugly `' in message string.
77 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
79 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
80 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
81 mutually exclusive (if they are different).
82 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
85 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
87 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
90 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
92 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
93 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
94 (md_long_opts): Add -mfp32 option.
95 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
96 (md_show_usage): Show usage for -mfp32 and -mgp32.
97 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
98 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
99 (HAVE_32BIT_ADDRESSES): New macro.
100 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
101 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
102 (s_cprestore, s_cpadd): Likewise.
103 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
104 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
105 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
106 to determine the width of addresses in load, store and jump macros.
107 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
108 used in set instructions; do not check the address size for them.
109 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
110 unaligned load and store macros.
111 (mips_ip): Use the new macros to check the width of a register when
112 processing float constants. Force a constant into memory if it is
113 destined for an FPR and the FPRs are wider than the GPRs. Warn about
114 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
115 than mips_gp32 to select synthetic instructions.
116 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
117 synthetic instructions.
119 2001-08-01 Christian Groessler <cpg@aladdin.de>
121 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
122 "rh", "rr", "rq", or "sp" then don't automatically assume
123 it's a register name. Check whether there is a number
126 2001-08-01 Alan Modra <amodra@bigpond.net.au>
128 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
129 Don't allocate more space than necessary for the input line copy.
131 2001-08-01 Alan Modra <amodra@bigpond.net.au>
133 * read.c: Standardize error/warning messages - don't capitalise, no
134 final period or newline, don't say "ignored" or "zero assumed" for
135 as_bad messages. In some cases, change the wording to that used
136 elsewhere for similar messages.
139 * atof-generic.c: Likewise.
142 * depend.c: Likewise.
143 * dwarf2dbg.c: Likewise.
147 * input-file.c: Likewise.
148 * input-scrub.c: Likewise.
149 * listing.c: Likewise.
150 * output-file.c: Likewise.
152 * subsegs.c: Likewise.
153 * symbols.c: Likewise.
155 * ecoff.c (ecoff_directive_end): Test for missing name by
156 comparing input line pointers rather than reading string.
157 (ecoff_directive_ent): Likewise.
158 * read.c (s_set): Likewise.
159 (s_align): Report a warning rather than an error for
161 (s_comm): Check for missing symbol name.
162 (s_lcomm_internal): Likewise.
164 (s_globl): Use is_end_of_line instead of looking for '\n'.
165 (s_lcomm_internal): Likewise.
166 (ignore_rest_of_line): Report a warning rather than an error.
168 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
170 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
171 any kind of relocation against a not-loaded section.
173 2001-07-30 Alan Modra <amodra@bigpond.net.au>
175 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
176 to include '@' in symbol names when parsing versioned symbols
177 rather than calling get_symbol_end multiple times.
178 * config/tc-i370.c (register_name): Format fixes. Don't call
179 get_symbol_end after parsing number.
180 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
181 code out of conditional.
182 (address_register_name): Likewise.
183 (other_register_name): Likewise.
184 * config/tc-mn10300.c (r_register_name): Likewise.
185 (xr_register_name): Likewise.
186 (data_register_name): Likewise.
187 (address_register_name): Likewise.
188 (other_register_name): Likewise.
189 * config/tc-ppc.c (register_name): Likewise.
190 * config/tc-s390.c (register_name): Likewise.
192 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
194 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
195 and bra relax: update fragP->fr_fix after the fixup.
197 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
199 * read.c (s_set): Check for missing symbol name.
201 2001-07-26 Alan Modra <amodra@bigpond.net.au>
203 * write.c (relax_segment <rs_space>): Account for fr_fix.
205 2001-07-25 H.J. Lu <hjl@gnu.org>
207 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
208 we treat weak like extern only for ELF.
209 (mips_fix_adjustable): Make sure we don't adjust extern/weak
210 symbols only for ELF.
212 2001-07-25 Chris Demetriou <cgd@broadcom.com>
214 * config/tc-mips.c: Fix spelling error in comment.
216 2001-07-25 Dave Brolley <brolley@redhat.com>
218 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
219 (IS_PARALLEL_SEPARATOR): New macro.
220 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
221 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
222 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
223 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
226 2001-07-24 Alan Modra <amodra@bigpond.net.au>
228 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
229 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
230 Update dependencies with "make dep-am".
231 * Makefile.in: Regenerate.
232 * doc/Makefile.in: Regenerate.
234 2001-07-23 Kazu Hirata <kazu@hxi.com>
236 * config/tc-alpha.h: Fix formatting.
237 * config/tc-arc.c: Likewise.
238 * config/tc-d10v.h: Likewise.
239 * config/tc-hppa.c: Likewise.
240 * config/tc-i370.c: Likewise.
241 * config/tc-i386.h: Likewise.
242 * config/tc-i960.h: Likewise.
243 * config/tc-ia64.c: Likewise.
244 * config/tc-ia64.h: Likewise.
245 * config/tc-m32r.c: Likewise.
246 * config/tc-m68k.c: Likewise.
247 * config/tc-m88k.c: Likewise.
248 * config/tc-ns32k.c: Likewise.
249 * config/tc-pdp11.c: Likewise.
250 * config/tc-pj.h: Likewise.
251 * config/tc-s390.c: Likewise.
252 * config/tc-sparc.c: Likewise.
253 * config/tc-sparc.h: Likewise.
254 * config/tc-tic80.c: Likewise.
255 * config/tc-w65.h: Likewise.
257 2001-07-23 Alan Modra <amodra@bigpond.net.au>
259 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
260 symbols specially. Always resolve, adding fr_address to value.
261 * write.c (write_object_file): Don't add fr_address to sym values.
262 (relax_frag): Likewise.
263 (relax_segment): Likewise.
264 * config/obj-ieee.c (do_symbols): Likewise.
265 * config/tc-cris.c (md_convert_frag): Likewise.
266 * config/tc-fr30.c (md_convert_frag): Likewise.
267 * config/tc-i386.c (md_convert_frag): Likewise.
268 * config/tc-m32r.c (md_convert_frag): Likewise.
269 * config/tc-m68hc11.c (md_convert_frag): Likewise.
270 * config/tc-mcore.c (md_convert_frag): Likewise.
271 * config/tc-mips.c (mips16_extended_frag): Likewise.
272 * config/tc-ns32k.c (md_convert_frag): Likewise.
273 * config/tc-m68k.c (md_convert_frag_1): Likewise.
274 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
275 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
276 (md_relax_table): Remove first four entries. Format.
277 (md_estimate_size_before_relax): Remove old_fix. Don't bother
278 setting fr_var. Simplify byte branch checks.
280 2001-07-23 Alan Modra <amodra@bigpond.net.au>
282 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
283 "isbranch" param as all calls have it set.
284 (pa_parse_neg_cmpsub_cmpltr): Likewise.
285 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
286 strcasecmp in "nullify" var.
287 (pa_parse_neg_add_cmpltr): Likewise.
288 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
289 functions. Don't print wrong conditions in error messages.
291 2001-07-23 Andreas Jaeger <aj@suse.de>
293 * config/tc-s390.c (s390_force_relocation): Removed.
295 * config/tc-s390.h: Remove double declaration of
298 2001-07-22 H.J. Lu <hjl@gnu.org>
300 * config/tc-mips.c (s_mips_end): Remove unused variables.
301 (s_mips_frame): Add ATTRIBUTE_UNUSED.
303 2001-07-17 Andreas Schwab <schwab@suse.de>
305 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
307 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
309 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
311 2001-07-17 matthew green <mrg@eterna.com.au>
313 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
315 (line_comment_chars): Set to '/' if TE_NetBSD.
317 2001-07-14 matthew green <mrg@eterna.com.au>
319 * configure.in (i386-*-netbsdelf*): New target.
320 * configure: Regenerate.
322 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
324 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
325 class of the non-debug symbol is C_NULL.
327 2001-07-10 Anders Norlander <anorland@synergenix.se>
329 * doc/as.texinfo (Incbin): Fix grammatical errors.
331 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
333 * depend.c: Use FOPEN_.. macros in calls to fopen().
334 * input-file.c: As above.
335 * itbl-ops.c: As above.
336 * listing.c: As above.
337 * output-file.c: As above.
340 2001-07-08 Anders Norlander <anorland@synergenix.se>
342 * read.c (s_incbin): New .incbin function.
343 * read.c (potable): Add "incbin" pseudo-op.
344 * read.h: Add s_incbin prototype.
345 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
346 * NEWS: Mention new feature.
348 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
350 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
353 2001-07-06 John Healy <jhealy@redhat.com>
355 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
356 set of fixups to be stored.
357 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
358 restored to be chosen from any that are saved.
359 (gas_cgen_swap_fixups): Modified to allow the current set of
360 fixups to be swapped with any other set that has been saved.
361 (gas_cgen_initialize_saved_fixups_array): New routine.
362 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
363 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
364 or MAX_SAVED_FIXUP_CHAINS.
365 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
366 store, swap and restore fuctions to reflect the new interface.
368 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
370 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
371 ignore empty, ineffectual alignment frags when deciding if a
374 2001-07-05 Steve Ellcey <sje@cup.hp.com>
376 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
377 and SPECIAL_SECTION_FINI_ARRAY.
378 (special_section_name): Add .init_array and .fini_array.
379 (md_pseudo_table): Add init_array and fini_array.
380 (md): Add pointer_size and pointer_size_shift fields.
381 (setup_unwind_header): New static function.
382 (output_unw_records): Modify to use setup_unwind_header.
383 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
384 md.pointer_size_shift.
385 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
387 2001-07-05 Ben Elliston <bje@redhat.com>
389 * README (Supported platforms): m88k no longer suffers bitrot.
391 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
393 2001-07-05 Alan Modra <amodra@bigpond.net.au>
395 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
396 lsy_value. Correct typos in comments.
397 * symbols.c (local_symbol_make): Update for name change.
398 (local_symbol_convert): Likewise.
400 (S_GET_VALUE): Likewise.
401 (S_SET_VALUE): Likewise.
402 (print_symbol_value_1): Likewise.
403 (resolve_symbol_value): Likewise. Don't divide local sym values
404 by OCTETS_PER_BYTE twice.
406 2001-07-04 Jim Wilson <wilson@redhat.com>
408 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
410 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
413 2001-07-05 Ben Elliston <bje@redhat.com>
415 * read.c (s_fill): Correct spelling error in comments.
417 * doc/c-m88k.texi: New file.
418 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
419 * doc/Makefile.in: Regenerate.
420 * doc/all.texi: Set M880X0.
421 * doc/as.texinfo: Hook in m88k-dependent documentation.
423 2001-07-04 Eric Christopher <echristo@redhat.com>
425 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
427 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
428 and rm5721 as valid cpu strings.
429 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
431 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
433 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
434 if it's expected to be non-zero.
436 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
438 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
441 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
442 (write_object_file): Set finalize_syms to
443 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
446 * doc/internals.texi; Document
447 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
449 2001-07-02 Alan Modra <amodra@bigpond.net.au>
451 * config/tc-ppc.c: Formatting fixes.
453 2001-07-01 Ben Elliston <bje@redhat.com>
455 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
456 they cause some subtle breakage. Will fix them again later.
458 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
460 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
461 outside of a function as a .appline directive.
463 2001-06-28 Eric Christopher <echristo@redhat.com>
464 H.J. Lu <hjl@gnu.org>
466 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
467 of mips_cpu for the ISA selection.
468 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
469 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
470 (mips_tune): New. Use mips_tune for scheduling and optimization
472 (append_insn): Use mips_tune and mips_arch.
473 (macro_build): Ditto.
475 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
476 backwards compatability mips_cpu generates arch and tune.
477 (md_show_usage): Document new behavior.
479 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
484 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
486 * write.c (write_object_file): Do not set finalize_syms until
487 after the segments have been sized. Some backends may still
488 need to access the syms's frags in order to adjust relaxed
491 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
494 2001-06-27 Alan Modra <amodra@bigpond.net.au>
496 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
497 subtract MD_PCREL_FROM_SECTION for 68k.
498 (fixup_segment <Difference of 2 syms different seg>): Only fudge
499 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
501 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
503 * write.c (fixup_segment <Difference of 2 syms same seg>): If
504 pcrel, subtract MD_PCREL_FROM_SECTION value.
506 2001-06-24 Ben Elliston <bje@redhat.com>
508 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
510 2001-06-24 Jakub Jelinek <jakub@redhat.com>
512 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
513 section symbols the same way as externs.
515 2001-06-24 Ben Elliston <bje@redhat.com>
517 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
518 (emit_relocations): Ditto.
520 (md_begin): Reformat comments to conform to the GNU standards.
521 (md_assemble): Ditto.
523 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
524 (md_parse_option): Mark parameters as unused.
525 (md_show_usage): Ditto.
526 (calcop): Adjust type of `reg_prefix' to char.
528 (getval): Adjust type of local `c' to char.
529 (md_create_short_jump): Mark from_addr, to_addr params as unused.
530 (md_create_long_jump): Ditto.
531 (md_estimate_size_before_relax): Mark parameters as unused.
533 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
534 to allay a possible compiler warning.
536 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
538 * doc/internals.texi (CPU backend): Document md_atof.
540 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
542 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
543 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
546 2001-06-21 Philip Blundell <philb@gnu.org>
548 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
550 (insns): Remove entry for adrl. Add long_flag for adr.
551 (do_adr): Handle `l' suffix.
554 2001-06-21 Alan Modra <amodra@bigpond.net.au>
556 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
557 (md_apply_fix): Use it here. Replace printf with equivalent
559 (tc_gen_reloc): Use as_bad_where instead of as_bad.
560 (md_apply_fix): Here too.
561 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
562 * config/tc-m68k.c (tc_gen_reloc): Likewise.
563 (md_convert_frag_1): Likewise.
565 2000-06-20 Tom Rix <trix@redhat.com>
567 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
569 2001-06-18 H.J. Lu <hjl@gnu.org>
571 * doc/Makefile.am (info): Depend on $(MANS).
572 (as.1): Remove the prefix `$(srcdir)/'.
573 * doc/Makefile.in: Regenerated.
577 2001-06-18 Philip Blundell <philb@gnu.org>
579 * config/tc-arm.c (do_msr): Remove restriction on usage of
582 2001-06-19 Alan Modra <amodra@bigpond.net.au>
584 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
587 2001-06-13 Philip Blundell <philb@gnu.org>
589 * config/tc-arm.c (thumb_shift): Improve wording of error message.
590 (do_t_arit): Likewise.
592 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
594 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
595 .loc pseudos if the dfwarf2 functions are available.
596 (md_assemble): Only call dwarf2_emit_insn if it is available.
598 * expr.c: Fix typo in comment.
600 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
602 * doc/as.texinfo (Infix Ops): Document that comparison and
603 combiner operators can be used as infix operators.
605 2001-06-12 Peter Jakubek <pjak@snafu.de>
607 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
609 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
610 (reverse_mri_condition): Likewise.
611 (swap_mri_condition): Issue warning for conditions that can not be
613 (build_mri_control_operand): Fix order of operands (swapped).
614 (build_mri_control_operand): Allow upper case extension in structured
616 (s_mri_else): Likewise.
617 (s_mri_next): Likewise.
618 (s_mri_for): Likewise.
619 (s_mri_if): Fix handling comment ('*') in mri mode.
620 (s_mri_while): Likewise.
621 * macro.c (macro_expand): Allow macro invocation with empty
624 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
626 * config/tc-arm.c: Fix test for overlow of literal pool.
628 2001-06-11 H.J. Lu <hjl@gnu.org>
630 * NEWS: Updated for the new -n option for the MIPS assembler.
632 * config/tc-mips.c (md_show_usage): Add -n.
634 * doc/as.texinfo: Document the new -n option.
635 * doc/c-mips.texi: Likewise.
636 * doc/as.1: Regenerated.
638 2001-06-10 Alan Modra <amodra@bigpond.net.au>
640 * config/obj-coff.c (obj_coff_section): Formatting fix.
642 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
645 2001-06-08 H.J. Lu <hjl@gnu.org>
647 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
648 disable warning about all NOPS that the assembler generates.
649 (macro): Warn NOPS generated only if warn_nops is not 0.
650 (md_shortopts): Add `n'.
651 (md_parse_option): Set warn_nops to 1 for `n'.
653 2001-06-08 H.J. Lu <hjl@gnu.org>
655 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
657 2001-06-08 H.J. Lu <hjl@gnu.org>
659 * config/tc-mips.c (md_apply_fix): Don't adjust common
660 extern/weak symbols for ELF.
661 (md_estimate_size_before_relax): Treat weak like extern for
663 (mips_fix_adjustable): Don't adjust extern/weak symbols for
666 2001-06-08 Alan Modra <amodra@bigpond.net.au>
668 * Makefile.am: 'som' is not wrongly spelled 'some'.
669 * Makefile.in: Regenerate.
671 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
672 S_GET_VALUE by using a temp.
673 (append_insn): Likewise, and for S_SET_VALUE too.
674 (mips_emit_delays): Likewise.
675 (my_getExpression): Likewise.
676 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
677 (mips16_extended_frag): Remove code concerned with avoiding
678 locking in a frag address now that symbols are not finalized until
679 relaxation is complete. Cater for first relaxation pass having
680 bogus addresses. Use relax_marker to reliably determine whether a
681 symbol frag has been reached on the current pass.
683 2001-06-07 H.J. Lu <hjl@gnu.org>
685 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
686 * configure: Regenerate.
688 2001-06-07 H.J. Lu <hjl@gnu.org>
690 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
692 * configure: Regenerate.
694 2001-06-07 H.J. Lu <hjl@gnu.org>
696 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
697 MIPS_STABS_ELF is defined.
699 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
701 * as.c (show_usage): Remove L from listing options. It is not a
704 2001-06-06 Christian Groessler <cpg@aladdin.de>
706 * config/tc-z8k.c: Removed many warnings by removing unused
707 variables and tagging unused parameters as such.
708 (md_begin): Fixed a typo (","instead of ";").
709 (struct ctrl_table): Add parentheses to initialize array
711 (struct flag_table): Likewise.
712 (struct intr_table): Likewise.
713 (struct table): Likewise.
714 (check_operand): "#if 0"'ed since it doesn't seem to be used.
716 2001-06-06 Peter Jakubek <pjak@snafu.de>
718 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
719 options to list (e.g. m5206e, m5307, m5407).
721 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
723 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
724 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
726 2001-06-06 Alan Modra <amodra@bigpond.net.au>
728 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
729 <JumpByte, JumpDword insn output>: Remove dead code.
731 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
733 * as.c (parse_args): Correct option name "listing-lhs-width2".
735 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
737 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
740 2001-05-30 Richard Henderson <rth@redhat.com>
742 * read.c (emit_leb128_expr): Call md_cons_align.
744 2001-05-28 Jeff Sturm <jsturm@one-point.com>
746 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
747 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
748 (tc_gen_reloc): Likewise.
749 (sparc_cons_align): Don't clear sparc_no_align_cons.
750 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
751 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
753 2001-05-27 Alan Modra <amodra@one.net.au>
755 * write.c (relax_segment <rs_space>): Check the section of a
756 symbol to determine whether it is absolute rather than comparing
757 its frag against zero_address_frag as listings play tricks with
760 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
761 allocated in the same chunk as the fixed part.
763 2001-05-26 Alan Modra <amodra@one.net.au>
765 * write.c (relax_segment <rs_space>): Calculate growth using
766 addresses before stretch. Prevent repeated error messages.
767 From Peter Jakubek <pjak@snafu.de>
768 Use as_bad_where and as_warn_where to pinpoint errors.
770 2001-05-25 Alan Modra <amodra@one.net.au>
772 * symbols.c (resolve_symbol_value): Always set segment, even when
773 not finalizing symbol value.
775 * config/obj-ieee.c (write_object_file): Set finalize_syms.
776 * config/obj-coff.c (write_object_file): Likewise.
777 * (size_section): Remove rs_space assert as fr_symbol is no longer
779 (fill_section): Likewise.
781 * configure.in: Replace linuxoldld with linux*oldld.
782 * configure: Regenerate.
784 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
785 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
786 that have been finalized.
788 * symbols.c (resolve_symbol_value): Clear sy_resolving before
789 taking exit_dont_set_value.
791 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
794 2000-05-24 Tom Rix <trix@redhat.com>
796 * config/obj-coff.c (add_lineno): xcoff allows negative line
798 * config/tc-ppc.c (ppc_stabx): fix generated symbol
800 2001-05-24 Alan Modra <amodra@one.net.au>
802 * write.c (write_object_file): Set finalize_syms = 1 before
805 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
807 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
808 architecture, remove erraneous ISA_MIPS32.
809 (md_show_usage): Add MIPS r12k support.
810 (mips_cpu_info_table): Add MIPS r12k support.
812 2001-05-22 Alan Modra <amodra@one.net.au>
814 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
817 * symbols.c (resolve_symbol_value): Remove "finalize" param,
818 instead use finalize_syms directly. Don't treat expressions
819 specially with regard to finalize_syms. Update calls to self.
820 (resolve_local_symbol): Update call to resolve_symbol_value.
821 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
823 * symbols.h (resolve_symbol_value): Update prototype.
824 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
825 to resolve_symbol_value.
826 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
827 * config/obj-coff.c (do_relocs_for): Likewise.
828 (yank_symbols): Likewise.
829 (fixup_segment): Likewise.
830 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
831 * config/tc-mips.c (md_convert_frag): Likewise.
832 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
833 (ppc_fix_adjustable): Likewise.
834 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
835 (dwarf2dbg_convert_frag): Likewise.
836 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
837 (eh_frame_convert_frag): Likewise.
838 * expr.c (make_expr_symbol): Likewise.
839 * write.c (adjust_reloc_syms): Likewise.
840 (write_object_file): Likewise.
841 (relax_segment): Likewise.
842 (fixup_segment): Likewise.
843 (finalize_syms): Init to zero, and update comment.
844 (write_object_file): Set finalize_syms to 1 rather than 2.
845 * doc/internals.texi (sy_value): Mention finalize_syms.
846 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
848 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
849 as relaxable if embedded system, make weak syms non-relaxable.
851 (tc_m68k_fix_adjustable): ..so it can be used here.
852 (md_apply_fix_2): Sign extend without conditional.
854 * config/tc-v850.c: Update copyright.
856 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
858 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
859 howto entry is not found.
861 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
863 * config/tc-mn10300.c (mn10300_force_relocation): Don't
864 optimize differences between symbols in code sections to
866 (mn10300_fix_adjustable): Don't adjust to section+offset
867 relocations pointing at symbols in code sections.
869 2001-05-16 Alan Modra <amodra@one.net.au>
871 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
873 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
874 opcodes are output rather than after. Delete insn_size.
875 * config/tc-v850.c (md_assemble): Similarly, but delete
878 2001-05-14 Richard Henderson <rth@redhat.com>
880 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
883 2001-05-14 Richard Henderson <rth@redhat.com>
885 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
886 also collect whether to expect an FDE augmentation.
887 (check_eh_frame): Rewrite as a state machine. Track where in
888 an FDE we are located, skip any augmentation.
889 (eh_frame_estimate_size_before_relax): Get code alignment from
890 the fragment subtype.
891 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
892 * read.c (emit_leb128_expr): Call check_eh_frame.
894 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
896 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
897 before a relaxable insns.
899 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
901 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
902 between symbols if the base symbol is in the current section;
903 emit a PC-relative relocation instead.
905 2001-05-12 Peter Targett <peter.targett@arccores.com>
907 * config/tc-arc.c: Update copyright and tidy source comments.
908 (md_pseudo_table): Add directive .cpu back as an alias for
909 .option. Add .file and .line for dwarf2 support.
910 (arc_mach_type): Make bfd_mach_arc_6 default.
911 (md_longopts): Add entry 'pre-v6' representing old command line
912 option when assembling for 'arc5' core versions.
913 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
915 (arc_code_symbol): Make symbol value for @h30 fixup expression
917 (md_assemble): Call dwarf2_emit_insn.
918 Include "dwarf2dbg2.h". Formatting fixes throughout file.
919 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
920 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
922 2001-05-11 Jakub Jelinek <jakub@redhat.com>
924 * config/tc-ia64.c (special_linkonce_name): New.
925 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
926 .gnu.linkonce.ia64unw{,i}.FOO.
927 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
928 (dot_endp): Add comment about it.
930 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
932 * config/tc-arm.c (arm_handle_align): When truncating an aligned
933 block, ensure that the low order bits of the alignment are
936 2001-05-10 Alan Modra <amodra@one.net.au>
938 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
941 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
942 current variable part of frag.
943 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
944 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
945 * config/tc-m68hc11.c (RELAX_STATE): Define.
946 (RELAX_LENGTH): Define.
947 (md_estimate_size_before_relax): Handle non-relaxable cases
948 separately from relaxable cases for clarity, and return correct
949 size for multi-pass relaxation.
950 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
951 (md_estimate_size_before_relax): As for tc-m68hc11.c.
952 (md_convert_frag): Remove "length_code".
953 * config/tc-vax.c (RELAX_STATE): Define.
954 (RELAX_LENGTH): Define.
955 (md_relax_table): Add missing entry.
956 (md_estimate_size_before_relax): As for tc-m68hc11.c.
957 (md_convert_frag): Remove "length_code".
958 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
959 don't bother setting fr_var. Return correct size for multi-pass
961 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
962 (md_convert_frag): Don't bother clearing fr_var.
963 (md_pseudo_table): Correct initialization.
964 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
965 (md_estimate_size_before_relax): No need to set fr_var.
966 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
967 (md_estimate_size_before_relax): No need to set fr_var.
969 2001-05-09 Richard Henderson <rth@redhat.com>
971 * config/tc-ia64.c (generate_unwind_image): Align the fragment
972 beginning a function's unwind info block.
974 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
976 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
978 2001-05-08 Andreas Schwab <schwab@suse.de>
980 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
981 fx_pcrel_adjust explicitly sign extend when reading it.
983 2001-05-08 Alan Modra <amodra@one.net.au>
985 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
986 from md_relax_table, and combine some switch cases.
988 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
990 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
991 from offset in non-pcrel operands too.
993 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
995 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
996 * config/tc-arm.c (arm_handle_align): Do not insert more than
997 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
998 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
1000 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1002 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
1004 * Makefile.in: Regenerate.
1005 * configure.in: Remove duplicate mips-*-ecoff* entry.
1006 * configure: Regenerate.
1008 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
1009 (n_names): Cast away type mismatch.
1010 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
1011 (obj_ecoff_frob_symbol): Likewise.
1012 * ecoff.c: (add_file): Add unused attribute.
1013 (ecoff_directive_begin): Likewise.
1014 (ecoff_directive_bend): Likewise.
1015 (ecoff_directive_def): Likewise.
1016 (ecoff_directive_dim): Likewise.
1017 (ecoff_directive_scl): Likewise.
1018 (ecoff_directive_size): Likewise.
1019 (ecoff_directive_type): Likewise.
1020 (ecoff_directive_tag): Likewise.
1021 (ecoff_directive_val): Likewise.
1022 (ecoff_directive_endef): Likewise.
1023 (ecoff_directive_end): Likewise.
1024 (ecoff_directive_ent): Likewise.
1025 (ecoff_directive_extern): Likewise.
1026 (ecoff_directive_file): Likewise.
1027 (ecoff_directive_fmask): Likewise.
1028 (ecoff_directive_frame): Likewise.
1029 (ecoff_directive_mask): Likewise.
1030 (ecoff_directive_loc): Likewise.
1031 (mark_stabs): Likewise.
1032 (ecoff_stab): Likewise.
1033 (ecoff_frob_symbol): Cast away type mismatch.
1034 (ecoff_padding_adjust): Likewise.
1035 (ecoff_build_symbols): Likewise.
1036 (ecoff_build_procs): Likewise.
1037 (ecoff_build_aux): Likewise.
1038 (ecoff_build_strings): Likewise.
1039 (ecoff_build_fdr): Likewise.
1040 (ecoff_build_debug): Likewise.
1041 * itbl-ops.c (itbl_assemble): Variable initialization.
1043 2001-05-03 Alan Modra <amodra@one.net.au>
1045 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
1046 expressions rather than triggering an assert.
1048 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1050 * config/tc-openrisc.c: New file.
1051 * config/tc-openrisc.h: Likewise.
1053 * Makefile.am: Add OpenRISC target.
1054 * Makefile.in: Regenerated.
1056 * configure.in (openrisc-*-*): Add target.
1057 * configure: Regenerated.
1059 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1061 * config/tc-arm.c (arm_frag_align_code): Change error message to
1062 more explanatory version.
1064 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
1066 * config/tc-mips.c (md_parse_option): Also accept
1067 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
1069 2001-04-27 David Mosberger <davidm@hpl.hp.com>
1071 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
1072 argument passing order: predicate goes last, not first.
1074 2001-04-27 Sean McNeil <sean@mcneil.com>
1076 * configure.in: Add arm-vxworks.
1077 * configure: Regenerate.
1079 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
1081 * config/tc-arm.c (arm_handle_align): New Function: Generate
1082 no-op filled alignment frags.
1083 (arm_frag_align_code): New Function: Create a code alignment frag.
1084 (arm_init_frag): New Function: Initialse the target dependent
1087 * config/tc-arm.h (TC_FRAG_TYPE): Define.
1088 (TC_FRAG_INIT): Define.
1089 (HANDLE_ALIGN): Define.
1090 (md_do_align): Define.
1092 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
1094 * config/obj-coff.c (do_linenos_for): Check to see if the filename
1095 symbol has been initialised before extracting its symbol index.
1097 2001-04-24 H.J. Lu <hjl@gnu.org>
1099 * configure: Regenerated with the right version of autoconf.
1101 2001-04-24 Christian Groessler <cpg@aladdin.de>
1103 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
1104 generate R_CALLR and R_REL16 relocations
1106 2000-04-20 Jason Eckhardt <jle@redhat.com>
1108 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
1109 since frag_now can change after d10v_cleanup is called.
1111 2001-04-16 David O'Brien <obrien@FreeBSD.org>
1113 * configure.in: Add the em type for FreeBSD targets.
1114 * configure: Regenerate.
1116 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1118 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
1119 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
1121 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
1122 pc-relative relocations not placed at the end of the instruction.
1124 2001-04-13 Jim Wilson <wilson@redhat.com>
1126 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
1129 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1131 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
1132 handle SHF_MERGE and SHF_STRINGS.
1133 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
1134 (obj_elf_section): Allow additional argument specifying entity size.
1135 * write.c (adjust_reloc_syms): Keep relocations against local symbols
1136 in SEC_MERGE sections.
1138 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
1140 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
1142 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1144 * expr.c (operand): Pass &c to md_parse_name().
1145 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
1147 2001-04-07 Steven J. Hill <sjhill@cotw.com>
1149 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
1151 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
1152 * Makefile.in: Regenerated.
1154 * configure.in: Use traditional MIPS targets for Linux/MIPS.
1155 * configure: Regenerated.
1157 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
1159 * config/tc-mn10300.c (xr_registers): Added `pc'.
1161 2001-04-05 Alan Modra <alan@linuxcare.com.au>
1163 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
1164 * configure: Regenerate.
1166 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
1167 cases, and always return size based on current fr_subtype.
1168 (md_begin): Move initialization of md_relax_table..
1169 (md_relax_table): ..to static initializer. Set rlx_length for
1170 UNDEF_WORD_DISP cases.
1171 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
1172 (md_begin): Likewise.
1173 (md_relax_table): Likewise.
1174 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
1175 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
1176 Set rlx_backward and rlx_forward to zero for unused states.
1177 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
1178 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
1179 (UNCOND12, UNCOND32): Remove duplicate defines.
1181 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
1183 * config/tc-cris.c (md_estimate_size_before_relax) <case
1184 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
1185 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
1186 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
1187 Add cases to cover all relax states.
1188 (cris_insn_first_word_frag): New.
1189 (md_assemble): Call cris_insn_first_word_frag to get the first
1190 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
1191 end. Drop variable insn_size.
1192 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
1193 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
1194 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
1196 * write.c (write_object_file): Reset broken word state before
1199 2001-03-31 Alan Modra <alan@linuxcare.com.au>
1201 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
1202 for one line if not already enabled.
1203 * cond.c (s_elseif): Correct conditional assembly listing.
1206 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
1207 Don't abort on NULL current_cframe.
1209 2001-03-30 Alan Modra <alan@linuxcare.com.au>
1211 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
1212 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
1213 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
1214 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1215 * config/obj-coff.c (do_relocs_for): Likewise.
1216 (yank_symbols): Likewise.
1217 (fixup_segment): Likewise.
1218 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1219 (ppc_fix_adjustable): Likewise.
1220 * config/tc-mips.c (md_convert_frag): Likewise.
1221 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1222 * ehopt.c (eh_frame_convert_frag): Likewise.
1223 * expr.c (make_expr_symbol): Likewise.
1225 * frags.h (struct frag): Add last_fr_address. Reorder fields for
1227 * symbols.c (resolve_symbol_value): Don't fix expression values
1228 until relaxation is complete.
1229 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
1230 (S_GET_VALUE): Likewise, and return unresolved expression value.
1231 * write.c (finalize_syms): New.
1232 (relax_and_size_seg): Split into..
1233 (relax_seg): New function, returns 1 if anything changed..
1234 (size_seg): And the remainder of relax_and_size_seg.
1235 (fixup_segment): Arrange for final resolution of sym values.
1236 (adjust_reloc_syms): Likewise.
1237 (write_object_file): Likewise, and repeatedly call relax_seg until
1238 nothing more changes.
1239 (relax_segment): Return 1 if anything changed. Use correct types
1240 for rs_org `target' and `after'.
1241 * write.h (finalize_syms): Declare.
1242 (relax_segment): Update prototype.
1244 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
1245 do-nothing cases to switch to avoid abort on a second relaxation
1246 pass, and tidy code a little.
1247 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
1248 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
1249 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
1250 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
1251 (md_relax_table): Remove first four unused entries. Increment
1252 rlx_length by one throughout table, and update comments to suit.
1253 (md_estimate_size_before_relax): Return size of current variable
1254 part of frag to reflect reality when relaxing more than once.
1255 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
1256 (COND32, UNCD32): Rename to DISP32 throughout.
1257 (UNDEF_WORD_DISP): Renumber to 3.
1258 (md_estimate_size_before_relax): Add extra do-nothing cases.
1259 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
1260 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
1261 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
1262 handle word and dword branches.
1264 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
1266 * config/tc-cris.h (tc_fix_adjustable): Allow only
1267 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
1268 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
1269 example in comment to valid type.
1271 2001-03-28 H.J. Lu <hjl@gnu.org>
1273 * read.c (equals): Set to local for COFF only if it hasn't been
1276 2001-03-28 Alan Modra <alan@linuxcare.com.au>
1278 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
1279 (md_begin): Use it when setting default architecture.
1281 2001-03-27 Nick Papadonis <nick@coelacanth.com>
1283 * read.c (equals): (for COFF) default symbols to being local.
1285 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
1287 * configure.in (cris-*-*): Change default emulation to criself.
1288 (cris-*-*aout*): New rule.
1289 * configure: Regenerate.
1291 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
1293 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
1294 BFD_RELOC_390_GOTENT.
1295 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
1296 BFD_RELOC_390_GOTENT.
1298 2001-03-26 Nick Clifton <nickc@redhat.com>
1300 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
1301 * config/tc-s390.c (s390_force_relocation): New function: Force
1302 relocations for VTINHERIT relocs.
1304 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1306 * doc/as.texinfo: Put @c man begin to generate the as man page.
1307 When generating man, define all the variables. Re-organize some
1308 options to obtain better indentation of man page.
1309 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
1310 (as.1): Build from as.texinfo.
1311 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
1313 2001-03-25 Alan Modra <alan@linuxcare.com.au>
1315 * config/tc-i386.c (i386_scale): Accept an absolute expression for
1316 scale factor, and return the end of the expression.
1317 (i386_operand): Modify for above.
1319 2001-03-23 Nick Clifton <nickc@redhat.com>
1321 * doc/as.texinfo: Document --listing-XXX command line switches.
1322 Explain why listings behave differently when -pipe is used.
1324 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
1326 * write.c (fix_new_exp): Print an error if passed a register.
1328 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
1330 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
1331 (PIC_SUFFIX_CHAR): New macro.
1332 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
1333 (pic): New variable.
1334 (md_longopts): New option --pic.
1335 (OPTION_PIC): Define.
1336 (md_estimate_size_before_relax): Tweak longish comment.
1337 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
1338 (md_assemble): Handle a PIC relocation on prefix and normal
1339 instruction operands.
1340 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
1341 "complex" operand expressions. Call frag_more outside
1342 gen_cond_branch_32 parameter list.
1343 (cris_process_instruction): Handle PIC relocs on parsed
1344 operand expressions. Validize PIC reloc sizes.
1345 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
1346 (gen_bdap): Handle "complex" operand expressions.
1347 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
1348 ADD.D offset,PC as jump instruction if generating PIC. Generate
1349 error instead of crashing on complex expressions.
1350 (cris_number_to_imm): Add segT parameter. All callers changed.
1351 Use segT parameter, not now_seg, for segment of fixup. Handle
1352 PCREL relocations but check that they are fully resolved.
1353 (md_parse_option): Handle OPTION_PIC.
1354 (tc_gen_reloc): Handle PIC relocs.
1355 (md_show_usage): Update for --pic.
1356 (md_apply_fix3): Renamed from md_apply_fix.
1357 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
1358 (md_cris_force_relocation): Force relocation for PIC relocs.
1360 * config/tc-cris.h: Tweak attribution.
1361 (MD_APPLY_FIX3): Define.
1362 (IS_CRIS_PIC_RELOC): New macro.
1363 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1364 (tc_fix_adjustable): Don't adjust a globally visible symbol when
1366 (tc_frob_symbol): Avoid emitting undefined symbols.
1368 2001-03-20 Alan Modra <alan@linuxcare.com.au>
1370 * frags.h (struct frag): Add relax_marker.
1371 * write.c (is_dnrange): Delete.
1372 (relax_frag): Use correct types for `aim', `target', `address'.
1373 Delete `offset', `was_address'. Test `relax_marker' instead of
1374 using fragile (and slow) address test.
1375 (relax_segment): Init and flip `relax_marker'.
1377 2001-03-19 Alan Modra <alan@linuxcare.com.au>
1379 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
1382 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1384 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
1385 with 'Motorola specification for assembly language input standard'.
1387 2001-03-17 Richard Henderson <rth@redhat.com>
1389 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
1390 (dwarf2_directive_loc): Don't use them.
1391 (dwarf2_directive_file): Reject duplicate file definitions.
1392 (get_filenum): Zero allocated memory.
1393 (out_file_list): Complain about missing file definitions.
1395 2001-03-17 Alan Modra <alan@linuxcare.com.au>
1397 * read.c (do_org): Handle complex expressions.
1398 * cgen.c (gas_cgen_finish_insn): Likewise.
1400 2001-03-15 David Mosberger <davidm@hpl.hp.com>
1402 * config/tc-ia64.c (md): New member keep_pending_output.
1403 (ia64_flush_pending_output): Flush only if md.keep_pending_output
1405 (dot_xdata): Turn on md.keep_pending_output for the duration of
1407 (dot_xfloat_cons): Ditto.
1408 (dot_xstringer): Ditto.
1409 (dot_xdata_ua): Ditto.
1410 (dot_xfloat_cons_ua): Ditto.
1412 2001-03-15 Jim Wilson <wilson@redhat.com>
1414 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
1417 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
1419 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
1421 2001-03-15 DJ Delorie <dj@redhat.com>
1423 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
1424 blindly freeing string if it isn't at the top of the obstack.
1426 2001-03-13 Alan Modra <alan@linuxcare.com.au>
1428 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
1429 (NUM_FLAG_CODE): Define.
1430 (lex_got): New function.
1431 (got_reloc): New global var.
1432 (x86_cons_fix_new): New function.
1433 (x86_cons): New function.
1434 (i386_immediate): Use lex_got here, replacing inline code. Change
1435 "ignoring junk.." error message to "junk.."
1436 (i386_displacement): Likewise.
1437 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
1438 (x86_cons): Declare.
1439 (TC_CONS_FIX_NEW): Define.
1440 (x86_cons_fix_new): Declare.
1442 2001-03-12 Nick Clifton <nickc@redhat.com>
1444 * config/tc-arm.c (md_begin): Always set machine type based on
1447 2001-03-07 Alan Modra <alan@linuxcare.com.au>
1449 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
1450 (md_assemble) <smallest displacement>: Use correct field of i.op[]
1452 <JumpInterSegment output>: Use correct i.disp_reloc[].
1453 <immediate output>: Likewise.
1455 2001-03-06 Nick Clifton <nickc@redhat.com>
1457 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
1460 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1462 * config/tc-m68k.c : Add 5407 to archs[] table.
1463 (HAVE_LONG_BRANCH): Add mcf5407.
1464 (select_control_regs): Recognize 5407.
1466 2001-03-02 Dave Brolley <brolley@redhat.com>
1468 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
1471 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
1473 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
1474 (gen_to_words): Print warnings if NaNs are found and the target CPU
1475 does not support them. Allow largest exponent to be used in normal
1476 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
1478 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
1480 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
1481 anymore since we use bfd_elf_generic_reloc now.
1482 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
1484 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1486 * configure.in (BFD_VERSION): New.
1487 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
1488 * configure: Regenerate.
1489 * Makefile.am: Run "make dep-am"
1490 * Makefile.in: Regenerate.
1491 * doc/Makefile.in: Regenerate.
1493 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
1495 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
1496 SEC_NEVER_LOAD when the 'n' flag is used.
1497 Add SEC_NEVER_LOAD to matchflags.
1499 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1501 * symbols.c (decode_local_label_name): Initialize message_format
1502 only when an error is reported (perf pb due to I18N).
1504 2001-02-23 H.J. Lu <hjl@gnu.org>
1506 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
1507 BFD_ASSEMBLER is not defined.
1509 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
1511 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
1512 done if it's against a symbol.
1514 2001-02-22 Timothy Wall <twall@cygnus.com>
1516 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
1517 target formats if applicable.
1518 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
1519 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
1520 * Makefile.in: Regenerated.
1521 * configure.in: Added configuration for ia64-*-aix*.
1522 * configure: Regenerated.
1524 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1526 * config/tc-ia64.c (enum operand_match_result): New type.
1527 (operand_match): Change return type to operand_match_result.
1528 Fix all returns appropriately, adding support for returning the
1529 out-of-range result.
1530 (parse_operands): New locals result, error_pos, out_of_range_pos,
1531 curr_out_of_range_pos. Rewrite operand matching loop to give better
1534 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1536 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
1537 (dot_proc): Clear unwind.prologue_count to zero.
1538 (dot_prologue): Increment unwind.prologue_count.
1539 (dot_restore): If second operand is omitted, use
1540 unwind.prologue_count -1 for "ecount" (# of additional regions to
1541 pop). Decrement unwind.prologue_count by number of regions
1544 2001-02-21 Nick Clifton <nickc@redhat.com>
1546 * doc/as.texinfo (Section): Note that some flags to the COFF
1547 version of .section remove attributes rather than setting them.
1549 2001-02-20 Kazu Hirata <kazu@hxi.com>
1551 * config/tc-pdp11.c: Fix formatting.
1552 * config/tc-pdp11.h: Likewise.
1554 2001-02-20 Bo Thorsen <bo@suse.de>
1556 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
1559 2001-02-18 David O'Brien <obrien@FreeBSD.org>
1561 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
1562 all FreeBSD platforms should look the same at this level.
1563 * configure: Rebuilt.
1564 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
1566 2001-02-18 lars brinkhoff <lars@nocrew.org>
1568 * Makefile.am: Add PDP-11 target.
1569 * configure.in: Likewise.
1570 * config/tc-pdp11.c: New file.
1571 * config/tc-pdp11.h: New file.
1572 * doc/Makefile.am: Add PDP-11 documentation.
1573 * doc/all.texi: Likewise.
1574 * doc/as.texinfo: Likewise.
1575 * doc/c-pdp11.texi: New file.
1577 2001-02-16 matthew green <mrg@redhat.com>
1579 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
1581 2001-02-13 Jim Wilson <wilson@redhat.com>
1583 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
1584 reloc instead of a 0 reloc.
1585 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
1587 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
1589 2001-02-13 Ian Lance Taylor <ian@zembu.com>
1591 * write.c (is_dnrange): Stop as soon as the address becomes
1593 (relax_frag): Add segment parameter. Only call symbol_get_frag
1594 once. Only call is_dnrange if the symbol is in the same segment,
1595 and the symbol address is larger.
1596 (relax_segment): Pass segment to md_relax_frag and relax_frag.
1597 * write.h (relax_frag): Update declaration.
1598 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
1600 * config/tc-m32r.c (m32r_relax_frag): Likewise.
1601 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
1602 (m32r_relax_frag): Update declaration.
1603 * config/tc-mips.h (md_relax_frag): Add segment parameter.
1604 * config/tc-tic54x.h (md_relax_frag): Likewise.
1605 * doc/internals.texi (CPU backend): Update documentation for
1608 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1610 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
1611 Mention effect of < 386 architectures on jump promotion.
1612 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
1614 * config/tc-i386.c (no_cond_jump_promotion): New.
1615 (set_cpu_arch): Parse "jumps" arch modifier.
1616 (insn_size): Modify usage comment.
1617 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
1618 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
1619 (TYPE_FROM_RELAX_STATE): New define.
1620 (UNCOND_JUMP, COND_JUMP): Renumber.
1621 (md_relax_table): Reorder to suit.
1622 (COND_JUMP86): New define.
1623 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
1624 (md_assemble): Create frag var for jumps of max size, encode relax
1625 state for COND_JUMP86.
1626 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
1627 leave conditional jumps small if no_cond_jump_promotion.
1628 (md_convert_frag): Likewise.
1630 * expr.c (operator): Don't bump input_line_pointer for two char
1631 operators. Instead return operator size via new param num_chars.
1632 (expr): Use above to parse multi-char operators correctly.
1634 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
1636 * config/tc-i386.c (i386_displacement): Fix handling of
1637 BFD_RELOC_X86_64_GOTPCREL.
1638 (i386_validate_fix): Likewise.
1640 2001-02-12 Philip Blundell <pb@futuretv.com>
1642 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
1643 ldrt/strt instructions.
1645 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1647 * config/tc-mips.c (macro): For M_LA_AB emit a
1648 BFD_RELOC_MIPS_CALL16 relocation or a
1649 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
1650 BFD_RELOC_MIPS_GOT16 and
1651 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
1652 loading the jump register when generating SVR4_PIC code.
1654 2001-02-10 Chris Demetriou <cgd@broadcom.com>
1656 * configure.in: Make 'mipself' and 'mipsecoff' emulations
1657 map to MIPS-specific files, as they used to do before the
1658 change on 2000-05-21.
1659 * configure: Regerate.
1661 2001-02-10 Chris Demetriou <cgd@broadcom.com>
1663 * config/tc-mips.c (md_parse_option): Don't try to compile
1664 ELF-only option code if not ELF.
1666 2001-02-08 David Mosberger <davidm@hpl.hp.com>
1668 * config/tc-ia64.h (md_elf_section_type): New macro.
1669 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
1670 (they're now handled via ia64_elf_section_type.
1672 * config/tc-ia64.c (unwind): New members saved_text_seg,
1673 saved_text_subseg, and force_unwind_entry.
1674 (optimize_unw_records): New function to optimize away unnecessary
1676 (ia64_elf_section_type): New function.
1677 (output_unw_records): Generate unwind info only if the size is
1678 non-zero or if it's forced for some other reason (e.g.,
1679 handlerdata or a personality routine).
1680 (generate_unwind_image): Don't switch back to previous
1681 section---stay inside the unwind info section instead so that
1682 handlerdata that may follow goes into the right place.
1683 (dot_handlerdata): Force generation of unwind entry and save the
1684 current active text segment before generating unwind image.
1685 (dot_unwentry): Force generation of unwind entry.
1686 (dot_personality): Ditto.
1687 (dot_endp): Generate unwind table entry only if there is
1688 some unwind info or the unwind entry was forced.
1690 * config/tc-ia64.c (make_unw_section_name): New macro to form
1691 unwind section name.
1692 (generate_unwind_image): Add "text_name" argument. Use it to
1693 form unwind section name.
1694 (dot_handlerdata): Determine current segment (section) name and
1695 pass it to generate_unwind_image().
1696 (dot_endp): Determine current segment (section) name and use
1697 it to determine the appropriate unwind section name.
1698 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
1699 n, fill, and max arguments.
1701 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
1703 * Makefile.am: Add linux target for S/390.
1704 * configure.in: Likewise.
1705 * config/tc-s390.c: New file.
1706 * config/tc-s390.h: New file.
1708 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
1710 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
1711 2byte, 4byte and 8byte.
1713 2001-02-08 Alan Modra <alan@linuxcare.com.au>
1715 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
1716 md_number_to_chars with size > sizeof (valueT).
1718 2001-02-06 H.J. Lu <hjl@gnu.org>
1720 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
1721 there is no relocation.
1723 2001-02-06 H.J. Lu <hjl@gnu.org>
1725 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
1727 * config/tc-ia64.c (md_parse_option): Only accept the valid
1728 ia64 options on "-axxx".
1730 2001-02-05 Jim Wilson <wilson@redhat.com>
1732 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
1733 aborting for invalid operands.
1735 2001-02-06 Alan Modra <alan@linuxcare.com.au>
1737 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
1738 than via pointer. Update all callers.
1739 (UNWIND_LOW32): Define.
1740 (UNWIND_HIGH32): Define.
1741 (pa_build_unwind_subspace): Use the above macros instead of dumping
1742 bitfields directly. Call frag_more once rather than multiple times.
1743 (md_assemble): Use UNWIND_LOW32.
1744 (pa_entry): Likewise
1745 (pa_procend): Likewise.
1746 (process_exit): Use UNWIND_HIGH32.
1748 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1750 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
1751 function to select the header according to the cpu.
1752 (md_after_pass_hook, md_do_align): Remove.
1753 (md_cleanup, m68hc11_cleanup): Remove.
1754 (md_pcrel_from_section): Declare.
1755 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
1756 (build_jump_insn, build_insn): Likewise.
1757 (m68hc11_listing_header): New function.
1758 (m68hc11_cleanup): Remove.
1760 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1762 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
1763 symbols because there is no support for shared libraries and these
1764 symbols can't be overridden (unless they are weak).
1766 2001-02-01 Momchil Velikov <velco@fadata.bg>
1768 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
1769 for the compilation unit with a zero byte.
1771 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1773 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
1774 destinations. Correct range check for 17 and 22 bit branches.
1776 2001-01-25 Nick Clifton <nickc@redhat.com>
1778 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
1779 still set. Issue an error message instead.
1780 (md_estimate_size_before_relax): Delete unused variable
1781 'buffer_address'. Fixup parentheses around if statement.
1783 2001-01-23 Kazu Hirata <kazu@hxi.com>
1785 * as.c: Fix formatting.
1786 * ehopt.c: Likewise.
1787 * messages.c: Likewise.
1788 * stabs.c: Likewise.
1789 * symbols.c: Likewise.
1791 2001-01-23 Ben Elliston <bje@redhat.com>
1793 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
1795 2001-01-22 Kazu Hirata <kazu@hxi.com>
1797 * config/tc-alpha.c: Fix formatting.
1799 2001-01-19 Kazu Hirata <kazu@hxi.com>
1801 * config/tc-alpha.c: Fix formatting.
1803 2001-01-18 Kazu Hirata <kazu@hxi.com>
1805 * config/tc-alpha.c: Fix formatting.
1807 2001-01-18 Nick Clifton <nickc@redhat.com>
1809 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
1811 (stm_flags): Remove redundant bit from "ed" and "da" flags.
1813 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
1815 * configure.in (cpu_type, arch): Match i386 too.
1816 * configure: Rebuilt.
1818 2001-01-16 Kazu Hirata <kazu@hxi.com>
1820 * config/tc-i386.c: Fix formatting.
1822 2001-01-16 Alan Modra <alan@linuxcare.com.au>
1824 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
1825 relocs for .PARISC.unwind section.
1827 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
1828 depending on section flags, not just for .text.
1830 2001-01-15 Jim Wilson <wilson@redhat.com>
1832 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
1833 not immediately followed by an instruction.
1835 2001-01-15 Kazu Hirata <kazu@hxi.com>
1837 * config/tc-m68hc11.c: Fix formatting.
1839 2001-01-15 Nick Clifton <nickc@redhat.com>
1841 * symbols.c (colon): Change 'already defined symbol' from a
1842 fatal error to an ordinary error. There is no reason why this
1843 error should be fatal.
1845 * message.c (as_fatal): Delete output file, if one has been
1848 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1850 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
1852 2001-01-14 Kazu Hirata <kazu@hxi.com>
1854 * config/tc-alpha.c: Fix formatting.
1855 * config/tc-arc.c: Likewise.
1856 * config/tc-arc.h: Likewise.
1857 * config/tc-d10v.c: Likewise.
1858 * config/tc-i370.c: Likewise.
1859 * config/tc-i386.c: Likewise.
1860 * config/tc-i960.c: Likewise.
1861 * config/tc-m68k.c: Likewise.
1862 * config/tc-ppc.c: Likewise.
1863 * config/tc-sparc.c: Likewise.
1864 * config/tc-tahoe.c: Likewise.
1865 * config/tc-vax.c: Likewise.
1867 * config/tc-arc.c: Fix formatting.
1869 * config/tc-arc.c: Fix formatting.
1871 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1873 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
1874 both 32 and 64 bit ELF.
1876 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
1877 and don't bother storing `m' for "ce" completer. Tidy handling of
1878 'J' and 'K' operands to suit. Handle '<' and '>' operands.
1880 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
1882 * config/tc-i386.h (TARGET_MACH): New macro.
1883 (i386_mach): Declare.
1884 * config/tc-i386.c (i386_mach): New function.
1886 2001-01-13 Philip Blundell <philb@gnu.org>
1888 * doc/as.texinfo: Fix spelling and cross-references.
1890 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
1891 character for all systems, not just GNU/Linux. Make it explicit
1892 that `-k' doesn't affect code generation, just ELF flags.
1894 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
1896 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
1899 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
1901 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
1903 2001-01-12 Nick Clifton <nickc@redhat.com>
1905 * as.c (print_args): Update copyright date to 2001.
1907 2001-01-12 Peter Targett <peter.targett@arccores.com>
1909 * doc/c-arc.texi: New file.
1910 Some sections to be expanded.
1912 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1914 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
1915 (md_parse_option): Always accept "--32".
1917 2001-01-11 Peter Targett <peter.targett@arccores.com>
1919 * as.h (TC_ARC): Ensure struc-symbol.h included.
1920 * as.c (dwarf2dbg.h): Include to remove implicit declaration
1922 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
1923 (TARGET_SYMBOL_FIELDS) added.
1925 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
1926 * doc/c-arc.texi: New file.
1927 Some sections to be expanded.
1928 * doc/as.texinfo: Update command-line options.
1929 Removed outdated text for ARC dependant features, instead include
1930 text from above file.
1932 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
1933 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
1934 (targ-cpu.h) header.
1936 * config/tc-arc.c: New updated configuration for
1937 ARC, including selection of core variants, and extensibility of
1938 instructions, registers etc. through directives.
1940 * config/tc-arc.c (arc_extinst): Minor corrections for
1942 (arc_common) Likewise. Make alignment argument optional for local
1943 symbols also, with default of zero.
1945 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1947 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
1948 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
1949 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
1950 and fix_new_exp() instead.
1951 (md_convert_frag): For indexed post byte use the symbol value
1952 rather than the displacement.
1953 (md_relax_table): Fix indexed offset relax.
1955 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1957 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
1959 (relaxable_symbol): New function.
1961 2001-01-11 Andreas Jaeger <aj@suse.de>
1963 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
1966 2001-01-10 Nick Clifton <nickc@redhat.com>
1968 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
1969 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
1971 2001-01-10 Nick Clifton <nickc@redhat.com>
1973 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
1974 character used to dollar local symbols.
1975 (LOCAL_LABEL_CHAR): New constant - the magic character used to
1976 local label symbols.
1977 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
1978 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
1980 Use LOCAL_LABEL_CHAR.
1981 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
1982 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
1983 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
1985 2001-01-08 Bo Thorsen <bo@suse.de>
1987 * config/tc-i386.c (i386_immediate, i386_displacement):
1990 2001-01-07 Ian Lance Taylor <ian@zembu.com>
1992 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
1995 2001-01-07 Philip Blundell <philb@gnu.org>
1997 * doc/as.texinfo (Bug Reporting): Update email address for
2001 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
2003 * configure.in: Define DEFAULT_ARCH for i386.
2004 * config/tc-i386.c (md_assemble): Return after the error message;
2005 move testing for 64bit operands to proper place.
2007 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
2009 * doc/as.texinfo: Document '#' as comment character for i386 and
2010 x86_64. Add AMD x86-64 into menu of machine dependent information.
2012 * doc/c-i386.texi: Document x86_64 extensions.
2014 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
2016 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
2018 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
2020 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
2021 * NEWS: Add note about Pentium4 support.
2023 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
2025 * config/tc-i387.c (pi, pte, pt): Update.
2026 (type_names): Add new types.
2028 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
2030 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
2031 CpuUnknown): Renumber
2032 (CpuP4, CpuSSE2): New.
2033 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
2035 2001-01-03 Philip Blundell <pb@futuretv.com>
2037 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
2039 (alpha_fix_adjustable): Likewise.
2040 (md_apply_fix): Likewise.
2042 2000-12-31 H.J. Lu <hjl@gnu.org>
2044 * listing.c (listing_message): Allocate string only if it is
2047 * configure: Rebuild.
2049 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
2051 * doc/internals.texi (Relaxing with a table) <after relaxation>:
2052 Point out caveats with generating fixups for the opcode in a frag.
2054 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
2056 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
2059 2000-12-29 H.J. Lu <hjl@gnu.org>
2061 * listing.c (calc_hex): Print the variable part only if the
2062 fragment type is rs_fill.
2064 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2066 * doc/internals.texi (tc_conditional_pseudoop,
2067 TC_LINKRELAX_FIXUP): Fix typos.
2069 2000-12-28 Richard Henderson <rth@redhat.com>
2071 * write.c (subsegs_finish): Fix thinko last change -- don't
2072 "optimize" the alignment == 0 case.
2074 2000-12-28 Richard Henderson <rth@redhat.com>
2076 * as.h (rs_align_test): New.
2077 * frags.c (NOP_OPCODE): Move default from read.c.
2078 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
2079 (frag_align_code): New.
2080 * frags.h (frag_align_code): Declare.
2081 * read.c (NOP_OPCODE): Remove.
2082 (do_align): Use frag_align_code.
2083 * write.c (NOP_OPCODE): Remove.
2084 (get_recorded_alignment): New.
2085 (cvt_frag_to_fill): Handle rs_align_test.
2086 (relax_segment): Likewise.
2087 (subsegs_finish): Align last subseg in section to the
2088 section alignment. Use frag_align_code.
2089 * write.h (get_recorded_alignment): Declare.
2090 * config/obj-coff.c (size_section): Handle rs_align_test.
2091 (fill_section, fixup_mdeps): Likewise.
2092 (write_object_file): Use frag_align_code.
2094 * config/tc-alpha.c (alpha_align): Use frag_align_code.
2095 (alpha_handle_align): New.
2096 * config/tc-alpha.h (HANDLE_ALIGN): New.
2097 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
2099 * config/tc-i386.h (md_do_align): Use frag_align_code.
2100 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
2102 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
2103 (ia64_handle_align): New.
2104 * config/tc-ia64.h (HANDLE_ALIGN): New.
2105 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
2107 * config/tc-m32r.c (m32r_do_align): Remove.
2108 (m32r_handle_align): New.
2109 (fill_insn): Use frag_align_code.
2110 * config/tc-m32r.h (md_do_align): Remove.
2111 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
2112 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
2113 * config/tc-mips.c, config/tc-mips.h: Similarly.
2115 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
2116 (sh_handle_align): Likewise. Handle rs_align_code.
2117 (sh_do_align): Remove.
2118 * config/tc-sh.h (md_do_align): Remove.
2119 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
2121 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
2122 (sparc_handle_align): Likewise. Handle rs_align_code.
2123 * config/tc-sparc.h (md_do_align): Remove.
2124 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
2126 2000-12-22 DJ Delorie <dj@redhat.com>
2128 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
2129 when we assemble the first half of a pair.
2131 2000-12-22 H.J. Lu <hjl@gnu.org>
2133 * config/tc-i386.c (reloc): Update the macro for non-bfd
2135 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
2137 2000-12-22 H.J. Lu <hjl@gnu.org>
2139 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
2141 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
2143 * config/tc-i386.h (i386_target_format): Define even for ELFs.
2144 (QWORD_MNEM_SUFFIX): New macro.
2145 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
2147 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
2148 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
2150 (Size64, No_qSuf, NoRex64, Rex64): New macros.
2151 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
2152 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
2153 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
2154 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
2156 (Reg, WordReg): Add Reg64.
2157 (Imm): Add Imm32S and Imm64.
2159 (Disp): Add Disp64 and Disp32S.
2160 (AnyMem): Add Disp32S.
2161 (RegRex, RegRex64): New macros.
2162 (rex_byte): New type.
2163 * config/tc-i386.c (set_16bit_code_flag): Kill.
2164 (fits_in_unsigned_long, fits_in_signed_long): New functions.
2165 (reloc): New parameter "signed"; support x86_64.
2166 (set_code_flag): New.
2167 (DEFAULT_ARCH): New macro; default to "i386".
2168 (default_arch): New static variable.
2169 (struct _i386_insn): New fields Operand_PCrel; rex.
2170 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
2171 (flag_code): New enum and static variable.
2172 (use_rela_relocations): New static variable.
2173 (flag_code_names): New static variable.
2174 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
2175 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
2177 (i386_align_code): Return plain "nop" for x86_64.
2178 (mode_from_disp_size): Support Disp32S.
2179 (smallest_imm_type): Support Imm32S and Imm64.
2180 (offset_in_range): Support size of 8.
2181 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
2182 (md_pseudo_table): Add "code64"; use set_code_flat.
2183 (md_begin): Emit sane error message on hash failure.
2184 (tc_i386_fix_adjustable): Support x86_64 relocations.
2185 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
2186 instructions supported on particular arch just partially,
2187 output of 64bit immediates, handling of Imm32S and Disp32S type.
2188 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
2189 (i386_displacement): Likewise.
2190 (i386_index_check): Cleanup; support 64bit addresses.
2191 (md_apply_fix3): Support x86_64 relocation and rela.
2192 (md_longopts): Add "32" and "64".
2193 (md_parse_option): Add OPTION_32 and OPTION_64.
2194 (i386_target_format): Call even for ELFs; choose between
2195 elf64-x86-64 and elf32-i386.
2196 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
2197 (tc_gen_reloc): Support rela relocations and x86_64.
2198 (intel_e09_1): Support QWORD.
2200 2000-12-15 Diego Novillo <dnovillo@redhat.com>
2202 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
2203 it's not an offset expression.
2204 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
2205 keep the braces '[' and ']' in the output string.
2206 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
2207 != FLAT. There is no such op_modifier.
2209 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2211 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
2214 2000-12-13 Kazu Hirata <kazu@hxi.com>
2216 * as.h: Fix formatting.
2218 * dwarf2dbg.c: Likewise.
2219 * input-scrub.c: Likewise.
2222 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
2224 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
2225 configure: Regenerate.
2227 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2229 * dwarf2dbg.c: #include <limits.h> only if it exists.
2231 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
2233 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
2234 (md_apply_fix): Here too.
2236 2000-12-12 Jim Wilson <wilson@redhat.com>
2238 * config/tc-ia64.h (ia64_init): Add prototype.
2240 2000-12-12 H.J. Lu <hjl@gnu.org>
2242 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
2244 * read.h (outputting_stabs_line_debug): Change it to int.
2245 * stabs.c (outputting_stabs_line_debug): Likewise.
2247 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
2249 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
2250 the address of a function result.
2252 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2254 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
2255 (md_assemble): Call dwarf2_emit_insn.
2256 (shlib): Fix typo SHILB -> SHLIB.
2257 (md_parse_option): Likewise.
2258 (ppc_elf_validate_fix): Likewise:
2259 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
2261 2000-12-12 Nick Clifton <nickc@redhat.com>
2263 * cgen.h: Fix formatting.
2264 * input-scrub.c: Fix formatting.
2265 * macro.c: Fix formatting.
2266 * config/tc-mips.c: Fix formatting.
2267 * doc/c-mips.texi: Fix formatting.
2269 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
2271 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
2272 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
2274 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
2276 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
2279 * i386.h (*_Suf): Remove No_dSuf.
2280 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
2282 (i386_optab): Remove 'd' in the suffixes.
2284 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
2286 * config/tc-i386.c (T_SHORT): Undefine before defining.
2288 2000-12-05 Kazu Hirata <kazu@hxi.com>
2290 * config/tc-mips.c: Fix formatting.
2292 2000-12-04 Matthew Hiller <hiller@redhat.com>
2294 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
2295 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
2296 (md_show_usage): Ditto.
2297 (md_parse_option): Ditto.
2298 (d10v_cleanup): Writes pending instruction only if
2299 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
2300 Fix compile time warning messages.
2302 * doc/c-d10v.texi: Documents new options.
2304 2000-12-04 Matthew Hiller <hiller@redhat.com>
2306 * stabs.c (outputting_stabs_line_debug): New variable.
2307 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
2308 function entry and unset at function exit.
2310 * read.h (outputting_stabs_line_debug): New extern declaration.
2312 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
2314 * dwarf2dbg.c: Fix compile time warning messages.
2316 2000-12-03 Kazu Hirata <kazu@hxi.com>
2318 * config/tc-a29k.c: Fix formatting.
2319 * config/tc-alpha.c: Likewise.
2320 * config/tc-arm.c: Likewise.
2321 * config/tc-cris.c: Likewise.
2322 * config/tc-hppa.c: Likewise.
2323 * config/tc-i370.c: Likewise.
2324 * config/tc-i386.c: Likewise.
2325 * config/tc-i860.c: Likewise.
2326 * config/tc-i960.c: Likewise.
2327 * config/tc-ia64.c: Likewise.
2328 * config/tc-m68hc11.c: Likewise.
2329 * config/tc-m68k.c: Likewise.
2330 * config/tc-m88k.c: Likewise.
2331 * config/tc-pj.c: Likewise.
2332 * config/tc-ppc.c: Likewise.
2333 * config/tc-sh.c: Likewise.
2334 * config/tc-sparc.c: Likewise.
2335 * config/tc-tahoe.c: Likewise.
2336 * config/tc-vax.c: Likewise.
2338 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2340 * config/tc-mips.c (mips_ip): When calculating offsets,
2341 don't accept as constant the difference between the
2342 addresses of symbols in two different sections.
2344 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
2346 (validate_mips_insn): Likewise. Also, update 'B' operand
2347 specifier to use OP_*_CODE20 constants and delete 'm' operand
2349 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
2350 operand specifiers. Change warning generated by 'B' operand
2351 specifier to reflect its new multi-purpose usage.
2353 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
2354 -1, and update comment.
2355 (file_mips_isa): Likewise.
2356 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
2357 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
2358 ISA_* constants rather than hard-coded numbers.
2359 (mips_cpu_info): New structure.
2360 (mips_cpu_info_table): New table describing CPU and ISA names
2362 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
2363 mips_cpu_info_from_cpu): New functions.
2364 (mips_isa_to_str): New function to get string for ISA name.
2365 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
2366 return const char *.
2367 (md_begin): Redo CPU and ISA selection logic, using
2368 mips_cpu_info_from_*. Convert to use ISA_* constants rather
2369 than hard-coded numbers.
2370 (append_insn, mips_emit_delays, macro, macro2): Convert to use
2371 ISA_* constants rather than hard-coded numbers.
2372 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
2373 (md_longopts): Delete OPTION_NO_MIPS32.
2374 (md_parse_option): Convert to use ISA_* constants rather than
2375 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
2376 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
2377 to use strcasecmp to recognize "default" and to use
2378 mips_cpu_info_from_name to get CPU numbers from argument.
2379 (md_show_usage): Move -mips32 so it's with the rest of the ISA
2380 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
2382 (s_mipsset): Accept ISA value 32.
2383 * doc/as.texinfo: Clean up MIPS options summary slightly,
2384 remove -no-mips32. Add note about -mips4 and -mips32
2385 specifying those ISA levels. Delete -mips32 and -no-mips32
2386 cpu flag descriptions.
2387 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
2388 up the supported CPU switch list, and replace 4Kc, 4Km, and
2389 4Kp entries with a single mips32-4k entry. Note that you can
2392 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
2394 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
2396 (md_parse_option): Add cases for OPTION_MIPS5 and
2398 (md_show_usage): Mention -mips5 and -mips64 arguments.
2399 (s_mipsset): Add cases for MIPS5 and MIPS64.
2400 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
2402 * doc/as.texinfo: Mention -mips5 and -mips64 options
2404 * doc/c-mips.texi: Likewise. Also update introduction
2405 and ".set" usage information.
2407 * config/tc-mips.c (md_show_usage): Add "sb1" to the
2409 (mips_cpu_info_table): Add SB-1 entries.
2410 * doc/c-mips.texi: Add "sb1" to the list of CPUs
2411 known to the -mcpu option.
2413 * doc/as.texinfo: Correct description of MIPS -mcpu
2414 option, by copying some of the text from doc/c-mips.texi.
2416 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2418 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
2420 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2421 (sparc*-*-rtems*): Switched from a.out to ELF.
2422 * configure: Regenerate.
2423 * config.in: Regenerate.
2424 * Makefile.in: Regenerate.
2425 * aclocal.m4: Regenerate.
2426 * po/gas.pot: Regenerate.
2428 2000-11-30 Philip Blundell <pb@futuretv.com>
2430 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
2431 even in non BFD_ASSEMBLER case.
2433 2000-11-30 Diego Novillo <dnovillo@redhat.com>
2435 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
2438 2000-11-29 Richard Henderson <rth@redhat.com>
2440 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
2441 until dwarf2_finish; use relaxation to get cross-fragment offsets;
2442 thread multiple subsegments properly; handle multiple code
2443 sections properly; emit proper compilation unit info for assembler
2444 generated debugging.
2446 * as.h (enum _relax_state): Add rs_dwarf2dbg.
2447 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
2448 (dwarf2dbg_estimate_size_before_relax): Declare.
2449 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
2450 * write.c: Include dwarf2dbg.h.
2451 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
2452 (relax_segment): Likewise.
2454 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
2456 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
2457 jump>: Use as_bad_where instead of as_bad. Tweak error message
2458 accordingly. Stabilize frag by updating fix part and resetting
2460 <undefined symbol, unconditional jump>: Ditto.
2461 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
2462 indexing is_end_of_line[].
2463 (md_assemble): Initialize size to 0.
2464 (md_section_align): Mark parameter seg as unused.
2465 (parse_reg): Parse names case-insensitively.
2467 2000-11-28 Kazu Hirata <kazu@hxi.com>
2469 * config/obj-aout.h: Fix formatting.
2470 * config/obj-bout.h: Likewise.
2471 * config/obj-coff.c: Likewise.
2472 * config/obj-coff.h: Likewise.
2473 * config/obj-elf.h: Likewise.
2474 * config/obj-som.h: Likewise.
2475 * config/obj-vms.c: Likewise.
2476 * config/obj-vms.h: Likewise.
2477 * config/tc-h8300.h: Likewise.
2478 * config/tc-ns32k.h: Likewise.
2479 * config/tc-sparc.h: Likewise.
2480 * config/tc-tic54x.h: Likewise.
2481 * config/tc-z8k.h: Likewise.
2483 2000-11-28 Nick Clifton <nickc@redhat.com>
2485 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
2486 License is present in the sources, but not the output, and
2487 also available from the GNU website.
2488 (GNU Free Documentation License): Comment out this section.
2490 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
2492 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
2493 targets. Remove i860 from valid a.out targets.
2494 * Makefile.in: Regenerate.
2496 * config/tc-cris.c: Include dwarf2dbg.h.
2497 (md_pseudo_table): Add .file and .loc.
2498 (md_assemble): Call dwarf2_emit_insn if generating ELF.
2499 (s_cris_file, s_cris_loc): New.
2500 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2501 * Makefile.am: Regenerate dependencies.
2502 * Makefile.in: Regenerate.
2504 2000-11-28 Alan Modra <alan@linuxcare.com.au>
2506 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
2507 (MRI_MUL_PRECEDENCE): Likewise.
2508 (op_rank): Fix a comment typo.
2510 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2512 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
2514 (get_operand): Fix analysis for movw/movb instructions.
2516 2000-11-24 Nick Clifton <nickc@redhat.com>
2518 * configure.in (xscale-elf): Add target.
2519 (xscale-coff): Add target.
2520 * configure: Regenerate.
2522 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
2524 (ARM_EXT_XSCALE): New ARM architecture extension.
2525 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
2526 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
2527 (ARM_THUMB): Rename to ARM_EXT_THUMB.
2528 (ARM_ARCH_V4): Remove processor from architecture.
2529 (ARM_ARCH_3M): New architecutre definition.
2530 (ARM_ARCH_V5TE): New architecutre definition.
2531 (ARM_ARCH_XSCALE): New architecutre definition.
2532 (CPU_DEFAULT): Allow to be defaulted to XScale.
2533 (atpcs): New boolean variable.
2534 (ldr_flags): Support 'd' flag for double word loads.
2535 (str_flags): Support 'd' flag for double word stored.
2536 (do_mia): New function.
2537 (do_mar): New function.
2538 (do_mra): New function.
2539 (do_pld): New function.
2540 (do_ldrd): New function.
2541 (do_blx): New function.
2542 (do_bkpt): New function.
2543 (do_clz): New function.
2544 (do_lstc2): New function.
2545 (do_cdp2): New function.
2546 (do_t_blx): New function.
2547 (do_t_bkpt): New function.
2548 (do_smla): New function.
2549 (do_smlal): New function.
2550 (do_smul): New function.
2551 (do_qadd): New function.
2552 (do_co_reg2c): New function.
2553 (LONGEST_INSN): Redefine to 7.
2555 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
2556 command line switches.
2558 2000-11-22 Jim Wilson <wilson@redhat.com>
2560 * config/tc-ia64.c (pseudo_func): Add missing initializers.
2561 (struct rsrc): Make line unsigned.
2562 (gr_values): Add missing initializer.
2563 (SLOT_NUM_NOT_SET): Add unsigned cast.
2564 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
2565 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2566 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2567 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
2568 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
2569 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
2570 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
2571 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
2572 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
2573 Add ATTRIBUTE_UNUSED to unused parameters.
2574 (convert_expr_to_ab_reg): Add parens.
2575 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
2576 (dot_prologue): Initialize grsave when declared.
2577 (md_pseudo_table): Add missing initializers.
2578 (operand_match): Add casts to bfd_vma.
2579 (emit_one_bundle): Delete unused local prev. Make required_template
2581 (specify_resource): Cast i to unsigned.
2582 (note_register_values): Use fprintf_vma.
2583 (print_dependency): Likewise.
2585 2000-11-21 Jim Wilson <wilson@redhat.com>
2587 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
2588 for unwind info section.
2589 (dot_endp): Likewise for unwind section.
2591 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
2594 2000-11-21 Jakub Jelinek <jakub@redhat.com>
2596 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
2597 (output_insn): Call dwarf2_emit_insn.
2598 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
2600 2000-11-17 Richard Henderson <rth@redhat.com>
2602 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
2603 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
2604 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
2606 2000-11-17 Nick Clifton <nickc@redhat.com>
2608 * config/tc-arm.c (md_pseudo_table): Add support for .line and
2611 2000-11-17 Richard Henderson <rth@redhat.com>
2613 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
2615 2000-11-17 Richard Henderson <rth@redhat.com>
2617 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
2618 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
2619 tri-state definition of alpha_flag_mdebug.
2620 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
2621 (s_alpha_file): Store first .file directive.
2622 (s_alpha_stab): New.
2623 (md_pseudo_table): Add stabs and stabn.
2625 2000-11-17 Richard Henderson <rth@redhat.com>
2627 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
2629 2000-11-17 Richard Henderson <rth@redhat.com>
2631 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
2632 (main): Call dwarf2_finish.
2633 * as.h (debug_type): Clarify documentation of the meaning
2635 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
2636 (print_stats): Fix parenthesis problem.
2637 (now_subseg_size): New.
2638 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
2639 (dwarf2_directive_file): Don't set debug_type.
2640 (dwarf2_where): Honor DEBUG_DWARF2 first.
2641 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
2642 do nothing if not emitting dwarf2 debug info, or no work.
2643 * dwarf2dbg.h (dwarf2_emit_insn): Update.
2644 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
2645 (ecoff_new_file): Likewise.
2646 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
2647 commentary wrt dwarf2.
2649 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
2650 ATTRIBUTE_UNUSED as needed.
2651 (emit_insn): Call dwarf2_emit_insn.
2652 (s_alpha_file): New.
2654 (s_alpha_coff_wrapper): Don't handle them.
2655 (md_pseudo_table): Update for .file and .loc.
2656 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
2658 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
2659 don't protect with debug_type.
2660 * config/tc-hppa.c (md_assemble): Likewise.
2661 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
2662 * config/tc-mn10300.c (md_assemble): Likewise.
2663 * config/tc-sh.c (md_assemble): Likewise.
2664 * config/tc-v850.c (md_assemble): Likewise.
2666 * config/tc-arm.c (arm_end_of_source): Remove.
2667 * config/tc-hppa.c (pa_end_of_source): Remove.
2668 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
2669 * config/tc-mn10300.c (mn10300_finalize): Remove.
2670 * config/tc-sh.c (sh_finalize): Remove.
2671 * config/tc-v850.c (sh_finalize): Remove.
2673 * config/tc-arm.h (md_end): Remove.
2674 * config/tc-hppa.h (md_end): Remove.
2675 (DWARF2_LINE_MIN_INSN_LENGTH): New.
2676 * config/tc-m68hc11.h (md_end): Remove.
2677 * config/tc-mn10300.h (md_end): Remove.
2678 * config/tc-sh.h (md_end): Remove.
2679 * config/tc-v850.h (md_end): Remove.
2681 * config/tc-ia64.c (emit_one_bundle): Don't protect
2682 dwarf2 bits with debug_type.
2683 (md_assemble): Likewise.
2684 (ia64_end_of_source): Don't call dwarf2_finish.
2686 2000-11-16 Jim Wilson <wilson@redhat.com>
2688 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
2689 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
2692 2000-11-16 H.J. Lu <hjl@gnu.org>
2694 * config/obj-elf.c (obj_elf_symver): Don't check the missing
2697 2000-11-15 Kazu Hirata <kazu@hxi.com>
2699 * config/tc-tic30.c: Fix formatting.
2700 * config/tc-tic80.c: Likewise.
2701 * config/tc-v850.c: Likewise.
2702 * config/tc-vax.c: Likewise.
2703 * config/tc-w65.c: Likewise.
2704 * config/tc-z8k.c: Likewise.
2706 2000-11-14 DJ Delorie <dj@redhat.com>
2708 * config/tc-v850.c: Support dwarf2.
2709 * config/tc-v850.h: Ditto.
2711 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
2712 parse_cons_expression_v850 to initialize hold_cons_reloc.
2714 2000-11-15 Bernd Schmidt <bernds@redhat.com>
2716 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
2717 (errata_nops_necessary_p): New function.
2718 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
2721 2000-11-14 Jim Wilson <wilson@redhat.com>
2723 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
2724 return little endian bfd formats.
2726 2000-11-14 Kazu Hirata <kazu@hxi.com>
2728 * config/aout_gnu.h: Fix formatting.
2729 * config/atof-vax.c: Likewise.
2730 * config/m68k-parse.h: Likewise.
2731 * config/m88k-opcode.h: Likewise.
2732 * config/obj-elf.c: Likewise.
2733 * config/tc-arm.c: Likewise.
2734 * config/tc-cris.c: Likewise.
2735 * config/tc-i386.c: Likewise.
2736 * config/tc-ia64.c: Likewise.
2737 * config/tc-mn10300.c: Likewise.
2738 * config/te-386bsd.h: Likewise.
2739 * config/te-hppa.h: Likewise.
2740 * config/te-nbsd.h: Likewise.
2741 * config/te-ppcnw.h: Likewise.
2742 * config/te-sparcaout.h: Likewise.
2743 * config/te-tmips.h: Likewise.
2744 * config/vax-inst.h: Likewise.
2745 * config/vms-conf.h: Likewise.
2747 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2749 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
2751 2000-11-13 H.J. Lu <hjl@gnu.org>
2753 * config/obj-elf.c (elf_frob_symbol): Support
2754 ".symver name,name2@@@nodename".
2755 (elf_frob_file_before_adjust): Likewise.
2757 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
2758 and ".symver name,name2@@@nodename".
2761 2000-11-12 H.J. Lu (hjl@gnu.org)
2763 * config/obj-elf.c (obj_elf_symver): Check missing version
2766 2000-11-12 H.J. Lu (hjl@gnu.org)
2768 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
2769 instead of bfd_vma for non-bfd assemblers.
2771 2000-11-09 Kazu Hirata <kazu@hxi.com>
2773 * itbl-ops.c: Fix comment typos.
2775 2000-11-08 Jim Wilson <wilson@redhat.com>
2777 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
2778 (struct unwind): Add next_slot_frag field.
2779 (slot_index): New parameters slot_frag and first_frag. Add code
2780 to add in frag sizes when different. Add comments.
2781 (fixup_unw_records): New locals first_frag and last_frag. Pass new
2782 arguments to slot_index.
2783 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
2784 loop end. Set next_slot_frag field.
2786 2000-11-07 H.J. Lu <hjl@gnu.org>
2788 * doc/as.texinfo (.symver): Updated for versioned symbol
2791 * obj.h (format_ops): Add the frob_file_before_adjust field.
2793 * config/obj-aout.c (aout_format_ops): Set the
2794 frob_file_before_adjust field to 0.
2795 * config/obj-coff.c (coff_format_ops): Likewise.
2796 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
2798 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
2800 (elf_frob_file_before_adjust): New function to remove unneeded
2801 versioned symbols from the symbol table.
2802 (elf_format_ops): Set the frob_file_before_adjust field to
2803 elf_frob_file_before_adjust.
2805 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
2808 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
2810 2000-11-07 Peter Targett <peter.targett@arccores.com>
2812 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
2814 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
2815 Fix compile time warning messages.
2817 2000-11-07 Nick Clifton <nickc@redhat.com>
2819 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
2820 buffer in order to avoid buffer overflows.
2822 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2824 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
2825 Change M to m for -milp32 or -mlp64 to match gcc.
2826 (dot_endp): Use bytes_per_address instead of 8.
2827 (emit_one_bundle): Use number_to_chars_littleendian instead of
2829 (fix_insn): Likewise.
2830 (ia64_init): New function.
2831 (ia64_target_format): New function.
2832 (md_begin): Set endianness, arch, and machine as appropriate.
2833 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
2834 Make these macros depend on TE_HPUX macro.
2835 (TARGET_FORMAT): Define.
2836 (HOST_SPECIAL_INIT): Define.
2837 * config/te-hpux.h: New file.
2838 * configure.in: Add "ia64-*-hpux*" target to configure.
2839 * configure: Regenerate.
2841 2000-11-06 Kazu Hirata <kazu@hxi.com>
2843 * as.c: Fix formatting.
2844 * dwarf2dbg.c: Likewise.
2845 * input-file.c: Likewise.
2846 * input-file.h: Likewise.
2847 * input-scrub.c: Likewise.
2848 * itbl-ops.c: Likewise.
2849 * listing.c: Likewise.
2850 * macro.h: Likewise.
2851 * messages.c: Likewise.
2853 * subsegs.c: Likewise.
2854 * subsegs.h: Likewise.
2855 * write.c: Likewise.
2857 2000-11-06 Nick Clifton <nickc@redhat.com>
2859 * doc/as.texinfo: Add GNU Free Documentation License.
2860 * doc/gasp.texi: Add GNU Free Documentation License.
2861 * doc/as.1: Add GNU Free Documentation License.
2863 2000-11-05 Nick Clifton <nickc@redhat.com>
2865 * config/tc-arm.c: Add include of "dwarf2dbg.h"
2867 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2869 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
2870 * configure: Regenerate.
2872 2000-11-01 Nick Clifton <nickc@redhat.com>
2874 * read.c (original_case_string): New global variable.
2875 (read_a_source_file): Copy opcode string into
2876 original_case_string if clobbering the case of the opcode.
2877 * read.h: Export the definition of original_case_string.
2878 * config/tc-arm.c (md_assembler): When parsing a .req
2879 directive use the original opcode string, not the case
2882 2000-11-02 Nick Clifton <nickc@redhat.com>
2884 * config/tc-mn10300.c (debug_line): Remove this static
2886 (md_assemble): Call dwarf2_generate_asm_lineno instead of
2887 dwarf2_where and dwarf2_gen_line_info.
2889 2000-11-02 Theo Honohan <th@futuretv.com>
2891 * config/tc-arm.c (do_msr): Improve error message.
2893 2000-10-31 Eric Christopher <echristo@redhat.com>
2895 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
2896 or pc-relative, else use fx_offset.
2898 2000-10-31 Jim Wilson <wilson@redhat.com>
2900 * config/tc-ia64.c (struct md): New field tag_fixups.
2901 (ia64_flush_insns): Handle tag_fixups. Error if dangling
2902 qualifying predicate.
2903 (emit_one_bundle): Delete spurious multiplication by one. Handle
2905 (ia64_start_line): Error if dangling qualifying predicate.
2906 (defining_tag): New static variable.
2907 (ia64_unrecognized_line, case '['): Parse tags.
2908 (ia64_frob_label): Create tag_fixups.
2909 (md_assemble): Reset md.qp.X_op after using it.
2911 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2913 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
2915 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
2917 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
2919 2000-10-30 Kazu Hirata <kazu@hxi.com>
2921 * expr.c: Fix formatting.
2922 * flonum-copy.c: Likewise.
2923 * flonum.h: Likewise.
2927 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
2929 * as.h (OPTION_MD_BASE): Bump to 190.
2930 * as.c (parse_args) <std_longopts>: Add comment about the need to
2931 check OPTION_MD_BASE in as.h.
2933 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
2936 2000-10-27 Nick Clifton <nickc@redhat.com>
2938 * configure.in (emulations): Add m68hc12.
2939 * configure: Regenerate.
2940 * po/gas.pot: Regenerate.
2942 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
2944 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
2946 (arm_psr_parse): Handle lowercase CPSR and SPSR.
2948 2000-10-25 Nick Clifton <nickc@redhat.com>
2950 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
2951 a DWARF2 line number information sequence.
2953 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
2955 * read.c (generate_lineno_debug): Update comment describing why
2956 DWARF2 line number debug information is not generated
2957 automatically by this function.
2959 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
2962 * config/tc-arm.h (md_end): Define.
2963 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2965 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
2966 if generating DWARF2 line numbers.
2967 (arm_end_of_source): New function. Call dwarf2_finish if
2970 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
2971 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
2972 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
2974 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
2976 * config/tc-i386.c: Fix prototype declarations for functions taking no
2979 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
2981 * config/tc-i386.c (i386_operand_modifier): Remove.
2982 (build_displacement_string): Remove.
2983 (i386_parse_seg): Remove.
2984 (i386_intel_memory_operand): Remove.
2985 (i386_intel_operand): Re-write using recursive descent parser based
2986 on MASM documentation.
2987 (struct intel_parser_s): New structure.
2988 (intel_parser): New static variable.
2989 (struct intel_token): New structure.
2990 (cur_token, prev_token): New static variables.
3003 (intel_match_token): New function.
3004 (intel_get_token): New function.
3005 (intel_putback_token): New function.
3006 (intel_expr): New function.
3007 (intel_e05): New function.
3008 (intel_e05_1): New function.
3009 (intel_e06): New function.
3010 (intel_e06_1): New function.
3011 (intel_e09): New function.
3012 (intel_e09_1): New function.
3013 (intel_e10): New function.
3014 (intel_e10_1): New function.
3015 (intel_e11): New function.
3017 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3019 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
3020 instructions to loose any special insn->architecture mask.
3022 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
3023 (sparc_md_end, sparc_arch_types, sparc_arch,
3024 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
3025 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
3026 request v9b architecture if they are used).
3028 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3030 * config/tc-m68k.c: Fix the previous misapplied patch.
3032 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3034 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
3035 BFD_ASSEMBLER and !BFD_ASSEMBLER.
3036 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
3039 2000-10-17 Kazu Hirata <kazu@hxi.com>
3041 * debug.c: Fix formatting.
3042 * depend.c: Likewise.
3043 * dwarf2dbg.c: Likewise.
3044 * dwarf2dbg.h: Likewise.
3045 * ecoff.c: Likewise.
3048 * flonum-konst.c: Likewise.
3049 * frags.h: Likewise.
3051 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
3053 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
3055 * doc/as.texinfo: Added notes about this new option.
3057 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3059 * config/tc-sh.c (JREG): Remove.
3060 (md_convert_frag): Remove #if 0:d code using JREG.
3062 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
3064 * config/tc-i386.c (i386_operand_modifier): Only match
3065 modifiers SHORT and FLAT if they are followed by a space.
3066 (parse_register): When `allow_naked_reg' is set, do not confuse
3067 identifiers that start with a register name with a register.
3069 2000-10-12 Kazu Hirata <kazu@hxi.com>
3071 * app.c: Fix formatting.
3074 * bit_fix.h: Likewise.
3079 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3081 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
3083 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3085 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
3086 Re-arrange function a little and improve error message.
3088 * write.c (write_relocs): Fix a comment.
3090 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
3093 2000-10-05 Jim Wilson <wilson@cygnus.com>
3095 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
3097 2000-10-05 Alan Modra <alan@linuxcare.com.au>
3099 * config/tc-i386.c: Delete some useless comments, reformat others.
3101 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
3102 non-global syms in linkonce sections.
3104 2000-10-04 Ralf Baechle <ralf@gnu.org>
3106 * config/tc-ia64.c (operand_match): Don't use // style comments.
3107 * config/tc-i370.c: Likewise.
3109 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
3111 Changes to handle varying register prefix and user symbol prefix.
3112 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
3113 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
3114 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
3115 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
3116 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
3117 (demand_register_prefix): New variable.
3118 (md_pseudo_table): New pseudo ".syntax".
3119 (md_longopts): New options --no-underscore and --underscore.
3120 (cris_target_format): Return elf32-us-cris or elf32-cris depending
3121 on symbols_have_leading_underscore.
3122 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
3123 (get_spec_reg): Ditto.
3124 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
3126 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
3128 <case OPTION_NO_US, case OPTION_US>: New.
3129 (md_show_usage): Be brief and reformat to match continuation of
3131 * po/gas.pot: Regenerate.
3133 2000-09-28 Alan Modra <alan@linuxcare.com.au>
3135 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
3136 force relocs for 12 bit branches.
3137 (md_apply_fix): Similarly, adjust logic here.
3139 2000-09-28 Alan Modra <alan@linuxcare.com.au>
3141 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
3142 adjust for external and weak syms as we will use a reloc. Allow
3143 for +8 offset when calculating limits of branches.
3144 (hppa_fix_adjustable): Undo 2000-09-23 change.
3145 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
3146 Correct distance calculation.
3147 (tc_gen_reloc): Print the file name and line number if we can't
3150 From John David Anglin <dave@hiauly1.hia.nrc.ca>
3151 * config/tc-hppa.c (nonzero_dibits): Define.
3152 (arg_reloc_stub_needed): Check each arg and return value
3153 separately for zero case.
3154 (pa_align): Declare argument `bytes'.
3156 2000-09-25 Kazu Hirata <kazu@hxi.com>
3158 * config/tc-cris.c: Fix formatting.
3159 * config/tc-d10v.h: Likewise.
3160 * config/tc-d30v.c: Likewise.
3161 * config/tc-d30v.h: Likewise.
3162 * config/tc-fr30.c: Likewise.
3163 * config/tc-fr30.h: Likewise.
3164 * config/tc-m68k.c: Likewise.
3165 * config/tc-m68k.h: Likewise.
3166 * config/tc-pj.h: Likewise.
3167 * config/tc-ppc.c: Likewise.
3168 * config/tc-ppc.h: Likewise.
3169 * config/tc-sh.c: Likewise.
3170 * config/tc-sh.h: Likewise.
3171 * config/tc-sparc.c: Likewise.
3172 * config/tc-v850.h: Likewise.
3173 * config/tc-vax.h: Likewise.
3174 * config/tc-w65.h: Likewise.
3175 * config/tc-z8k.h: Likewise.
3177 2000-09-23 Alan Modra <alan@linuxcare.com.au>
3179 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
3180 checks only for ELF.
3181 (hppa_force_relocation): Likewise.
3183 2000-09-22 Jim Wilson <wilson@cygnus.com>
3185 * config/tc-ia64.c (dv_sem): Add "stop".
3186 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
3187 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
3188 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
3190 (mark_resources): Check IA64_RS_PRr.
3192 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3194 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
3195 md_estimate_size_before_relax): Redesign and clean up the
3196 relaxation mechanism.
3198 2000-09-21 Kazu Hirata <kazu@hxi.com>
3200 * config/tc-ns32k.c: Fix formatting.
3201 * config/tc-ns32k.h: Likewise.
3203 2000-09-20 Kazu Hirata <kazu@hxi.com>
3205 * config/tc-m32r.c: Fix formatting.
3206 * config/tc-m32r.h: Likewise.
3207 * config/tc-m68851.h: Likewise.
3208 * config/tc-m68hc11.c: Likewise.
3209 * config/tc-m68hc11.h: Likewise.
3210 * config/tc-m88k.c: Likewise.
3211 * config/tc-mcore.c: Likewise.
3212 * config/tc-mcore.h: Likewise.
3213 * config/tc-mips.c: Likewise.
3214 * config/tc-mips.h: Likewise.
3215 * config/tc-mn10200.h: Likewise.
3216 * config/tc-mn10300.h: Likewise.
3217 * config/tc-tahoe.c: Likewise.
3218 * config/tc-tahoe.h: Likewise.
3220 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3222 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
3223 Likewise in relaxation description comments.
3225 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3227 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
3228 subtraction of two syms without emitting a relocation.
3230 From David Huggins-Daines <dhd@linuxcare.com>
3231 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
3232 global or weak symbols.
3234 2000-09-15 Kazu Hirata <kazu@hxi.com>
3236 * config/tc-h8300.h: Fix formatting.
3237 * config/tc-h8500.c: Likewise.
3238 * config/tc-h8500.h: Likewise.
3239 * config/tc-hppa.h: Likewise.
3240 * config/tc-i370.h: Likewise.
3241 * config/tc-i386.h: Likewise.
3242 * config/tc-i860.c: Likewise.
3243 * config/tc-i860.h: Likewise.
3244 * config/tc-i960.h: Likewise.
3245 * config/tc-ia64.c: Likewise.
3246 * config/tc-ia64.h: Likewise.
3248 2000-09-14 Kazu Hirata <kazu@hxi.com>
3250 * config/tc-a29k.c: Fix formatting.
3251 * config/tc-alpha.c: Likewise.
3252 * config/tc-arc.c: Likewise.
3253 * config/tc-arc.h: Likewise.
3254 * config/tc-arm.c: Likewise.
3255 * config/tc-arm.h: Likewise.
3256 * config/tc-avr.c: Likewise.
3257 * config/tc-avr.h: Likewise.
3258 * config/tc-tic30.c: Likewise.
3259 * config/tc-tic30.h: Likewise.
3260 * config/tc-tic54x.c: Likewise.
3261 * config/tc-tic54x.h: Likewise.
3262 * config/tc-tic80.c: Likewise.
3263 * config/tc-tic80.h: Likewise.
3265 2000-09-14 Timothy Wall <twall@cygnus.com>
3267 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
3268 parallel comparisons for later use.
3269 (struct rsrc): Add parallel comparison type.
3270 (resources_match): Skip special cases of PR usage (non-conflicting
3273 2000-09-13 Kazu Hirata <kazu@hxi.com>
3275 * config/obj-ecoff.c: Fix formatting.
3276 * config/obj-elf.c: Likewise.
3277 * config/obj-elf.h: Likewise.
3278 * config/obj-evax.h: Likewise.
3279 * config/obj-generic.h: Likewise.
3280 * config/obj-hp300.c: Likewise.
3281 * config/obj-hp300.h: Likewise.
3282 * config/obj-ieee.h: Likewise.
3283 * config/obj-vms.c: Likewise.
3284 * config/obj-vms.h: Likewise.
3286 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3288 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
3289 (md_parse_option): Ditto.
3290 (md_longopts): Add -mips32 option.
3291 (md_show_usage): Document new options.
3292 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
3293 (mips_ip): Assemble mfc0 with a sub-selection code.
3294 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
3295 (mips_cpu_to_str): New function.
3296 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
3297 Use CPU_* defines instead of hardcoded numbers.
3299 * doc/as.texinfo: Document new options.
3300 * doc/c-mips.texi: Ditto.
3302 2000-09-12 Kazu Hirata <kazu@hxi.com>
3304 * as.h: Fix formatting.
3305 * asintl.h: Likewise.
3306 * bit_fix.h: Likewise.
3307 * config/obj-aout.c: Likewise.
3308 * config/obj-aout.h: Likewise.
3309 * config/obj-bout.c: Likewise.
3310 * config/obj-bout.h: Likewise.
3311 * config/obj-coff.c: Likewise.
3312 * config/obj-coff.h: Likewise.
3313 * dwarf2dbg.h: Likewise.
3315 * flonum.h: Likewise.
3316 * frags.h: Likewise.
3317 * itbl-ops.h: Likewise.
3318 * macro.h: Likewise.
3321 * struc-symbol.h: Likewise.
3322 * subsegs.h: Likewise.
3323 * symbols.h: Likewise.
3325 * write.h: Likewise.
3327 2000-09-11 Kazu Hirata <kazu@hxi.com>
3329 * bignum-copy.c: Fix formatting.
3330 * config/tc-i370.c: Likewise.
3331 * config/tc-i960.c: Likewise.
3332 * config/tc-m68k.c: Likewise.
3333 * ehopt.c: Likewise.
3334 * flonum-copy.c: Likewise.
3335 * flonum-konst.c: Likewise.
3336 * flonum-mult.c: Likewise.
3337 * literal.c: Likewise.
3340 * stabs.c: Likewise.
3341 * subsegs.c: Likewise.
3343 2000-09-09 Philip Blundell <philb@gnu.org>
3345 * configure.in (arm*-*-uclinux*): New target.
3346 * configure: Regenerate.
3348 2000-09-09 Kazu Hirata <kazu@hxi.com>
3350 * input-file.c: Fix formatting.
3351 * itbl-ops.c: Likewise.
3352 * messages.c: Likewise.
3354 2000-09-08 Philip Blundell <philb@gnu.org>
3356 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
3359 2000-09-07 H.J. Lu <hjl@gnu.org>
3361 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
3362 * configure: Rebuild.
3364 2000-09-07 Kazu Hirata <kazu@hxi.com>
3366 * atof-generic.c: Fix formatting.
3367 * config/tc-mips.c: Likewise.
3368 * config/tc-vax.c: Likewise.
3369 * input-scrub.c: Likewise.
3371 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3373 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
3374 * configure.in (sh-*-linux*): Added.
3375 * configure: Rebuilt.
3377 2000-09-06 Kazu Hirata <kazu@hxi.com>
3379 * config/tc-hppa.c: Fix formatting.
3381 * ecoff.c: Fix formatting.
3383 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3385 * configure: Rebuilt with new libtool.m4.
3387 2000-09-05 Kazu Hirata <kazu@hxi.com>
3389 * cgen.c: Fix formatting.
3390 * config/tc-ia64.c: Likewise.
3392 2000-09-05 Nick Clifton <nickc@redhat.com>
3394 * aclocal.m4: Regenerate.
3395 * config.in: Regenerate.
3396 * configure: Regenerate.
3397 * po/gas.pot: Regenerate.
3399 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
3401 * config/tc-cris.c: Correct comment typos.
3403 2000-09-05 Eric Christopher <echristo@cygnus.com>
3405 * config/tc-mn10300.c: Cleanup.
3406 (md_pcrel_from): Enable.
3408 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3410 * expr.c (operand): Fix a comment typo.
3411 * write.c (write_relocs): Fix a signed/unsigned warning.
3413 * config/tc-hppa.c (fudge_reg_expressions): New
3414 (hppa_force_reg_syms_absolute): New.
3415 (pa_equ): Allow reg_section expressions.
3416 * config/tc-hppa.c (md_optimize_expr): Define.
3417 (hppa_force_reg_syms_absolute): Prototype.
3419 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
3420 (pa_parse_number): Pass in arg to select fp reg parsing.
3421 Return 1 to indicate format checks pass. If strict, then only
3422 accept a register or register symbol. Return value in...
3423 (pa_number): New static for pa_parse_number.
3424 (FP_REG_BASE): Define.
3425 (FP_REG_RSEL): Define.
3426 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
3427 appropriate. White space changes.
3428 (need_pa11_opcode): Don't bother passing any params, get them from
3430 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
3431 Remove extraneous check in case 'Q'.
3432 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
3433 reg, set section of resulting symbol to reg_section.
3434 (pa_parse_space_stmt): Modify call to pa_parse_number.
3435 (pa_space): Likewise.
3437 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
3438 (hppa_force_relocation): Handle vtable relocs.
3439 (pa_vtable_entry): New.
3440 (pa_vtable_inherit): New.
3441 (md_pseudo_table): Add entries for vtable pseudos.
3442 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
3443 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
3445 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
3446 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
3447 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
3449 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
3450 specify a symbol type.
3452 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
3453 dependent things together.
3454 (md_elf_symbol_type): Define.
3456 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
3458 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
3460 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
3461 (obj_elf_vtable_entry): Declare.
3463 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
3464 and export function.
3465 (obj_elf_vtable_entry): Similarly.
3466 (elf_pseudo_table): Fix the damage with a cast.
3468 2000-09-03 Richard Henderson <rth@cygnus.com>
3470 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
3471 for template selection when a label is needed.
3473 2000-09-02 Kazu Hirata <kazu@hxi.com>
3475 * config/tc-ia64.c: Fix formatting.
3477 2000-09-02 Nick Clifton <nickc@redhat.com>
3479 * configure.in: Increase version number to 2.10.91.
3480 * configure: Regenerate.
3481 * aclocal.m4: Regenerate.
3482 * config.in: Regenerate.
3483 * po/gas.pot: Regenerate.
3484 * Makefile.in: Regenerate.
3486 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
3488 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
3489 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
3490 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
3492 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
3495 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3497 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
3498 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
3499 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
3500 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
3501 (GOT_symbol): New variable.
3502 (md_undefined_symbol): Set it.
3504 2000-09-01 Richard Henderson <rth@cygnus.com>
3506 * config/tc-ia64.c (match): Don't inline.
3507 (extra_goodness): New.
3508 (md_begin): Prefer nop.f and nop.b for best_template.
3510 2000-08-31 Kazu Hirata <kazu@hxi.com>
3512 * as.c: Fix formatting.
3514 * frags.c: Likewise.
3515 * macro.c: Likewise.
3517 2000-08-31 Eric Christopher <echristo@cygnus.com>
3519 * config/tc-mn10300.c: Cleanup and fix warnings.
3520 (md_pseudo_table): Add initializers.
3521 (md_show_usage): Cleanup.
3522 (md_parse_option): Fix warnings.
3523 (md_undefined_symbol): Fix warnings.
3524 (md_conver_frag): Fix warnings.
3525 (tc_gen_reloc): Fix warnings.
3526 (md_apply_fix3): Fix warnings.
3527 (check_operand): Fix warnings.
3529 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3531 * acinclude.m4: Include libtool and gettext macros from the
3533 * aclocal.m4, configure: Rebuilt.
3535 2000-08-30 Mark Hatle <mhatle@mvista.com>
3537 * config/tc-ppc.c (md_parse_option): Recognize -m405.
3539 2000-08-31 Kazu Hirata <kazu@hxi.com>
3541 * listing.c: Fix formatting.
3543 2000-08-29 Kazu Hirata <kazu@hxi.com>
3545 * app.c: Fix a comment typo. Fix formatting.
3547 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
3549 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
3550 offset of the target destination for jmp instructions.
3551 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
3553 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
3555 * NEWS: Mention support for CRIS.
3557 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
3559 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
3560 Sets `.lcomm' alignment to zero.
3562 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
3564 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
3565 TC_FIX_ADJUSTABLE): Define.
3567 2000-08-23 Jim Wilson <wilson@cygnus.com>
3569 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
3570 unwind.personality_routine is set.
3572 2000-08-23 H.J. Lu <hjl@gnu.org>
3574 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
3576 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
3578 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
3581 2000-08-22 H.J. Lu <hjl@gnu.org>
3583 * config.in (STRICTCOFF): New for strict COFF.
3585 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
3586 i386-*-go32* and i386-go32-rtems*.
3587 * configure: Rebuilt.
3589 * config/obj-coff.c (obj_coff_endef): Follow the historical
3590 behavior if STRICTCOFF is not defined.
3592 * doc/internals.texi: Document STRICTCOFF.
3594 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3596 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
3597 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
3598 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
3599 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
3600 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
3601 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
3602 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
3605 2000-08-22 Eric Christopher <echristo@cygnus.com>
3607 * config/tc-mn10300.c: (md_apply_fix): New function.
3608 (mn10300_force_relocation): New function.
3609 (mn10300_fix_adjustable): New function.
3611 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
3612 (TC_HANDLES_FX_DONE): Define.
3613 (obj_fix_adjustable): Define.
3614 (MD_APPLY_FIX3): Define.
3615 (TC_LINKRELAX_FIXUP): Define.
3617 * write.c: (TC_LINKRELAX_FIXUP): Define if not
3619 (fixup_segment): Use TC_LINKRELAX_FIXUP.
3621 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
3623 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3625 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
3626 if the fixup resulted in a relocation.
3628 2000-08-18 Nick Clifton <nickc@redhat.com>
3630 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
3631 Make reference to first element of shift_names explicit.
3633 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
3635 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
3636 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
3637 add a symbol's address. Removed all target-specific #ifdefs that
3638 used to accomplished the same.
3639 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3640 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3641 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3642 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3643 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
3645 2000-08-17 Kazu Hirata <kazu@hxi.com>
3647 * dwarf2dbg.c: Fix formatting.
3649 2000-08-17 Nick Clifton <nickc@redhat.com>
3651 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
3652 to be recoded as logical shift lefts by zero.
3654 2000-08-16 Jim Wilson <wilson@cygnus.com>
3656 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
3657 postincrement modified registers. Handle IA64_OPND_R3_2 addl
3659 (note_register_values): Handle IA64_OPND_R3_2 operands.
3661 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3663 * config/tc-i860.c (md_operand): Silly typo fixed.
3665 2000-08-16 Nick Clifton <nickc@redhat.com>
3667 * config/tc-arm.c (struct asm_shift): Delete.
3669 (enum asm_shift_index): New.
3670 (struct asm_shift_properties): New.
3671 (struct asm_shift_name): New.
3672 (shift_properties[]); New.
3673 (shift_names[]); New.
3675 (decode_shift): Use new structures.
3676 Issue a warning is "ROR #0" is used.
3677 Issue a warning if "ASR #0" or "LSR #0" is used.
3679 (md_begin): Initialise arm_shift_hsh table from new
3680 asm_shift_name array.
3682 2000-08-16 Jakub Jelinek <jakub@redhat.com>
3684 * config/tc-sparc.c: Kill all warnings.
3685 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
3687 (md_show_usage): Update usage text.
3689 2000-08-16 Nick Clifton <nickc@redhat.com>
3691 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
3694 2000-08-15 Will Cohen <wcohen@redhat.com>
3696 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
3698 * config/tc-sh.c (md_assemble): Changed so debug_type
3699 test performed for ppi_assemble
3700 * config/tc-sh.c: Included dwarf2dbg.h.
3701 (debug_line): Defined.
3702 (md_assemble): Generates dwarf2 line info.
3703 (sh_finalize): New function. Finalize dwarf2 info.
3704 (assemble_ppi): Returns size of code generated.
3705 (build_Mytes): Returns size of code generated.
3706 (md_pseudo_table): Added "file" and "loc" psuedo ops.
3707 * config/tc-sh.h (md_end): Defined.
3708 (sh_finalize): Declared.
3710 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
3712 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
3715 2000-08-14 Nick Clifton <nickc@redhat.com>
3717 * config/tc-arm.c (do_bx): Allow "bx pc".
3719 2000-08-14 Jim Wilson <wilson@cygnus.com>
3721 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
3722 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
3723 (md_begin): Change assignment to md.flag to OR in the new bit.
3725 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
3727 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
3728 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
3731 2000-08-14 Jason Eckhardt <jle@cygnus.com>
3733 * NEWS: Mention i860 support.
3735 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
3737 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3739 2000-08-14 Andreas Schwab <schwab@suse.de>
3741 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
3743 2000-08-11 Andreas Schwab <schwab@suse.de>
3745 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
3748 2000-08-11 Kazu Hirata <kazu@hxi.com>
3750 * expr.c: Fix formatting.
3751 * config/obj-bout.c: Likewise.
3753 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3755 * doc/c-i860.texi: Flesh out the i860 section more.
3757 2000-08-10 Kazu Hirata <kazu@hxi.com>
3759 * symbols.c: Fix formatting.
3762 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
3764 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
3765 modifier has the IgnoreSize bit set.
3767 2000-08-09 Alan Modra <alan@linuxcare.com.au>
3769 From Rodney Brown <RodneyBrown@mynd.com>
3770 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
3771 * configure: Regenerate.
3773 2000-08-09 Kazu Hirata <kazu@hxi.com>
3775 * hash.c: Fix formatting.
3778 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3780 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
3781 (i860_fix_info): New enum.
3782 (MD_APPLY_FIX3): Define.
3783 (WORKING_DOT_WORD): Define.
3784 (TC_HANDLES_FX_DONE): Define.
3785 (DIFF_EXPR_OK): Define.
3786 (LISTING_HEADER): Define.
3787 (TARGET_FORMAT): Select target format based on endian flag.
3788 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
3789 (target_big_endian): Add external declaration.
3791 * config/tc-i860.c: All existing code reworked completely. Other
3792 new code shown below.
3793 (SYNTAX_SVR4): Define.
3794 (target_warn_expand): New variable.
3795 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
3796 (md_longopts): Declare and define with new options (-EL, -EB,
3798 (md_show_usage): New function.
3799 (md_operand): New function.
3800 (obtain_reloc_for_imm16): New function.
3801 (md_apply_fix3): New function.
3802 (tc_gen_reloc): New function.
3804 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3806 * config/tc-m68hc11.c (build_jump_insn): Make sure the
3807 2 bytes of the jump address are in the same frag.
3808 (find): Accept 68hc12 register indirect modes.
3810 * NEWS: Mention 68HC11 & 68HC12 support.
3812 2000-08-07 Richard Henderson <rth@cygnus.com>
3814 * config/tc-ia64.c (unwind): Add prologue_mask member.
3815 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
3816 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
3817 (dot_body): Clear unwind.prologue_mask.
3818 (dot_prologue): Set it. Accept a register second argument.
3820 2000-08-07 Kazu Hirata <kazu@hxi.com>
3822 * config/atof-ieee.c: Fix formatting.
3823 * config/atof-tahoe.c: Likewise.
3825 2000-08-06 Nick Clifton <nickc@cygnus.com>
3827 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
3830 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
3831 of .popsection, .previous, .pushsection, .subsection,
3832 .version, .vtable_entry, .vtable_inherit and .weak.
3834 2000-08-05 Kazu Hirata <kazu@hxi.com>
3836 * config/tc-cris.c: Fix formatting.
3837 * config/tc-i386.c: Likewise.
3838 * config/tc-sparc.c (sparc_ip): Simplify the code.
3840 2000-08-04 Kazu Hirata <kazu@hxi.com>
3842 * config/tc-cris.c: Rearrange code for readability.
3843 * config/tc-d10v.c: Fix formatting.
3844 * config/tc-m32r.c: Likewise.
3845 * config/tc-sparc.c: Likewise.
3847 2000-08-02 Jim Wilson <wilson@cygnus.com>
3849 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
3850 before ia64_find_opcode.
3851 (md_assemble): Likewise.
3853 2000-08-01 Nick Clifton <nickc@cygnus.com>
3855 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
3856 Undo some formatting fixes.
3858 2000-08-01 Kazu Hirata <kazu@hxi.com>
3860 * config/obj-som.c: Fix formatting.
3861 * config/obj-ieee.c: Likewise.
3862 * config/tc-arm.c: Likewise.
3863 * config/tc-v850.c: Likewise.
3865 2000-08-01 Nick Clifton <nickc@redhat.com>
3867 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
3868 index by command line option.
3870 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3872 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
3873 (@node M68K-Branch): Rewrite to match the reality.
3875 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3877 * doc/c-i860.texi: New file.
3878 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
3879 * doc/Makefile.in: Regenerate.
3880 * doc/all.texi: Add I860 as relevant architecture.
3881 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
3883 2000-07-31 Kazu Hirata <kazu@hxi.com>
3885 * config/tc-d30v.c: Fix formatting.
3887 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3889 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
3890 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
3891 long emit a long branch if available instead of an absolute jump, never
3892 emit absolute jumps for anything with --pcrel.
3894 * doc/c-m68k.texi: Document new command line option.
3896 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
3898 * config/tc-avr.c: Use PARAMS macro in function declarations.
3899 Don't declare md_pcrel_from_section (already in tc-avr.h).
3900 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
3901 (avr_operand): Don't set (unsigned) op_mask to -1.
3903 2000-07-28 Jason Eckhardt <jle@cygnus.com>
3905 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
3906 * configure: Regenerated.
3907 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
3908 of operand to the .type directive (.e.g, "type").
3910 2000-07-28 Alan Modra <alan@linuxcare.com.au>
3912 * as.h (warn_comment, found_comment, found_comment_file): Declare.
3913 * app.c (do_scrub_chars): Record where first comment found.
3914 * read.c (read_a_source_file): Init found_comment on entry, and
3915 notify whether comments found on exit.
3916 * config/tc-hppa.c (md_shortopts): Add "c".
3917 (md_longopts): Add warn-comment.
3918 (md_parse_option): Handle it.
3919 (md_show_usage): Show available options.
3920 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
3922 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3924 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
3925 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
3927 (md_estimate_size_before_relax): Don't fall off end of function.
3929 2000-07-27 Kazu Hirata <kazu@hxi.com>
3931 * config/tc-avr.c: Fix formatting.
3932 * config/tc-ns32k.c: Likewise.
3934 2000-07-27 Alan Modra <alan@linuxcare.com.au>
3936 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
3938 2000-07-27 Kazu Hirata <kazu@hxi.com>
3940 * config/tc-d10v.c: Fix formatting.
3941 * config/tc-z8k.c: Likewise.
3942 * config/tc-sparc.c: Likewise.
3944 2000-07-26 Dave Brolley <brolley@redhat.com>
3946 * cgen.c (queue_fixup): Declare opinfo.
3947 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
3948 (gas_cgen_md_operand): Ditto.
3949 (gas_cgen_md_apply_fix3): Ditto.
3951 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
3953 * config/obj-coff.c (obj_frob_symbol): Don't merge
3954 labels. Don't merge if the symbol isn't constant. Return
3955 immediately if a symbol is merged.
3957 2000-07-22 Alan Modra <alan@linuxcare.com.au>
3959 * frags.c (frag_align): Correct absolute section alignment.
3961 2000-07-20 DJ Delorie <dj@redhat.com>
3963 * config/obj-coff.c (obj_frob_symbol): revert previous change,
3964 it breaks linking against DLLs.
3966 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3968 * configure.in: Add CRIS support.
3969 * configure: Regenerate.
3970 * Makefile.am: (CPU_TYPES): Add cris.
3971 (CPU_OBJ_VALID) [aout]: Add cris.
3972 (MULTI_CPU_TYPES): Add cris.
3973 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
3974 [coff]: Only i386 and mips are valid.
3975 (TARGET_CPU_CFILES): Add config/tc-cris.c.
3976 (TARGET_CPU_HFILES): Add config/tc-cris.h.
3977 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
3978 Regenerate dependencies.
3979 * Makefile.in: Regenerate.
3980 * aclocal.m4: Regenerate.
3981 * as.c: Declare crisaout, criself.
3982 * config/tc-cris.h, config/tc-cris.c: New.
3983 * config/e-criself.c, config/e-crisaout.c: New.
3984 * po/POTFILES.in, po/gas.pot: Regenerate.
3986 2000-07-20 Kazu Hirata <kazu@hxi.com>
3988 * read.c: Fix formatting.
3989 * write.c: Fix formatting.
3991 2000-07-19 H.J. Lu <hjl@gnu.org>
3993 * sb.c: Include <stdlib.h> if exists for abort ().
3995 2000-07-19 Alan Modra <alan@linuxcare.com.au>
3997 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
3998 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
3999 (pa_type_args): Same here.
4001 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
4003 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
4004 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
4005 the storage class is already set.
4007 2000-07-17 Kazu Hirata <kazu@hxi.com>
4009 * config/tc-m68hc11.c: Fix formatting.
4010 * config/tc-mn10200.c: Likewise.
4011 * config/tc-mn10300.c: Likewise.
4012 * config/tc-pj.c: Likewise.
4013 * config/tc-tic80.c: Likewise.
4014 * config/tc-w65.c: Likewise.
4016 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
4018 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
4021 2000-07-15 Ian Lance Taylor <ian@zembu.com>
4023 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
4026 2000-07-15 Alan Modra <alan@linuxcare.com.au>
4028 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
4029 ELF as are used for SOM (except the 32-bit reloc one) to decide
4030 whether a symbol can be reduced to a section symbol. Expand on
4031 the comment for symbols involved in LR% and RR% expressions.
4033 2000-07-14 Nick Clifton <nickc@cygnus.com>
4035 * config/tc-mips.c (mips_disable_float_construction): New
4036 static variable. Set to true if doubles should not be
4037 constructed by loading two single width fp registers with
4038 halves of the value.
4039 (mips_ip): Test mips_disable_float_construction.
4040 (md_longopts): Add command line switches --construct-floats
4041 and --no-construct-floats.
4042 (md_parse_option): Parse new command line options.
4043 (md_show_usage): Describe new command line options.
4045 * doc/c-mips.texi: Document new command line options.
4047 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
4049 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
4050 * configure: Regenerate.
4052 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
4054 * configure.in (DEFAULT_EMULATION setting): Revert part of
4055 2000-07-01 change that set te_multi=multi unless set to tmips.
4056 * configure: Regenerate.
4058 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
4060 * config/obj-coff.c (coff_frob_section): Add padding to the last
4061 section when aligning it increases its size.
4063 2000-07-11 Kazu Hirata <kazu@hxi.com>
4065 * config/tc-tic54x.c: Fix formatting.
4067 2000-07-10 Kazu Hirata <kazu@hxi.com>
4069 * config/tc-h8500.c: Fix formatting.
4070 * config/tc-tic54x.c: Fix formatting.
4072 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4074 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
4075 displacements correctly.
4077 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
4079 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
4081 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
4085 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4087 From David Huggins-Daines <dhd@linuxcare.com>
4088 * config/te-hppalinux64.h: Add a new emulation.
4089 * configure.in (emulations): Add configure bits to support the
4090 64-bit Linux/parisc target.
4091 * configure: Regenerate.
4093 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
4094 (md_shortopts): Add `V' for ELF.
4096 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
4097 when SOM or ELF_ARG_RELOC are defined.
4098 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
4099 ELF_ARG_RELOC are defined.
4100 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
4101 (pa_stringer): ..Do it here instead. Fix comment typos.
4102 (hppa_force_relocation): Cast enums to int before comparing with
4105 From Ryan Bradetich <rbradetich@uswest.net>
4106 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
4107 redifinition warning.
4108 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
4109 (hppa_force_relocation): ditto
4110 (md_apply_fix): Added cast to buf to fix warnings.
4112 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
4113 cons_fix_new_hppa, hppa_force_relocation): Prototype.
4115 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
4116 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
4117 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
4118 reloc_type** to avoid warnings in switch.
4119 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
4120 little earlier instead.
4122 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
4124 (pa_type_args): Use symbol_arg_reloc_info.
4125 (struct pa_it): Make arg_reloc unsigned int.
4126 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
4127 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
4128 (pa_code): Delete. pa_text duplicates this function.
4129 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
4130 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
4132 (cons_fix_new_hppa): Actually change selector to e_fsel when
4133 warning about assuming so.
4134 (tc_gen_reloc): More example elf arg reloc code.
4135 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
4136 (hppa_force_relocation): Likewise.
4138 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
4140 (pa_end_of_source): Prototype.
4141 (hppa_fix_adjustable): Prototype.
4142 (LABELS_WITHOUT_COLONS): Move it..
4143 * config/te-hppa.h: To here.
4145 * config/te-hppa64.h: New file.
4147 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
4149 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
4150 format -10, -16, 16 relocs.
4151 (hppa_elf_mark_end_of_function): Test for null
4152 last_call_info->start_symbol
4154 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
4155 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
4156 re_assesmble_* functions. Delete extraneous statements. Fix
4158 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
4159 insn to re_assemble_*.
4161 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
4163 * doc/internals.texi (Expressions): Fix typo.
4165 2000-07-08 Kazu Hirata <kazu@hxi.com>
4167 * config/tc-sh.c: Fix formatting.
4168 * config/tc-tic54x.c: Fix formatting.
4169 * depend.c: Fix formatting.
4170 * flonum-konst.c: Likewise.
4171 * flonum-mult.c: Likewise.
4173 2000-07-07 Kazu Hirata <kazu@hxi.com>
4175 * config/tc-sh.c: Fix comments.
4176 * config/obj-vms.c: Fix comments.
4177 * config/tc-a29k.c: Likewise.
4178 * config/tc-alpha.c: Likewise.
4179 * config/tc-h8300.c: Likewise.
4180 * config/tc-h8500.c: Likewise.
4181 * config/tc-i370.c: Likewise.
4182 * config/tc-ia64.c: Likewise.
4183 * config/tc-m68hc11.c: Likewise.
4184 * config/tc-m68k.c: Likewise.
4185 * config/tc-mips.c: Likewise.
4186 * config/tc-ns32k.c: Likewise.
4187 * config/tc-ppc.c: Likewise.
4188 * config/tc-z8k.c: Likewise.
4190 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
4192 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
4193 Default to '(SEC_LOAD | SEC_DATA)'.
4194 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
4196 * doc/internals.texi (CPU Backend): Describe
4197 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
4199 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4201 * as.c (parse_args): NULL terminate the long option list.
4203 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4205 * config/tc-d30v.h: Include "write.h" for fixS.
4206 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
4208 2000-07-05 Nick Clifton <nickc@cygnus.com>
4210 * config/tc-d30v.c (write_2_short): Further changes to warning
4211 messages produced when combining EITHER_BUT_PREFER_MU attributed
4214 2000-07-05 DJ Delorie <dj@redhat.com>
4218 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4220 * config/tc-arm.c (psrs): Accept combinations of flags.
4222 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4224 * config/tc-avr.c: Change _ () to _() around all strings marked
4225 for translation (exception from the usual coding style).
4226 (avr_opt): New struct variable, how the new switches are set.
4227 (OPTION_MMCU): Define as 'm' and actually use.
4228 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
4229 (show_mcu_list): New function, display the list of known MCUs.
4230 (md_show_usage): Document the new switches. Call show_mcu_list.
4231 (avr_set_arch): Change 'm' to OPTION_MMCU.
4232 (md_parse_option): Call show_mcu_list if unknown MCU specified.
4233 Handle the new switches.
4234 (avr_operands): Disable warnings for undefined combinations of
4235 operands if -mall-opcodes. Disable warnings for skipping two-word
4236 instructions if enhanced core or -mno-skip-bug.
4237 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
4238 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
4239 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
4240 (avr_ldi_expression): Warn about implicit lo8().
4241 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
4243 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4245 * configure.in: Add entry for mips-*-sysv4*MP*
4246 * configure: Rebuild
4247 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
4248 elf32-tradlittlemips for traditional mips targets.
4249 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
4250 test for Link Once sections as in adjust_reloc_syms.
4251 * config/te-tmips.h: New file for traditional mips targets. Define
4254 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4256 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
4257 flags argument is not present, don't change an existing section's
4258 section's attributes. If the flags argument is present, warn if the
4259 attributes don't match the section's current attributes. When
4260 long section names are supported, set SEC_LINK_ONCE and
4261 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
4263 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
4265 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
4266 symbols; create them.
4268 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4270 * write.c (set_segment_vma): New: Set vma and lma for a segment.
4271 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
4273 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
4275 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
4276 expressions. Ignore the problem when handling 16 bit signed
4277 immediates, because the assembler will take care of the relocation
4280 2000-06-27 Nick Clifton <nickc@cygnus.com>
4282 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
4283 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
4284 sequential order, and emit warning messages if the input source
4285 code contains constructs like that, or parallel constructs
4286 containing such opcodes.
4288 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4290 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
4291 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
4292 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
4293 (md_show_usage): Update usage message.
4294 (md_parse_option): Allow redefinition of MCU type within the
4295 same avr[1-5] bfd machine type. Show both old and new MCU type
4296 in the error message.
4297 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
4298 Simplify 8K wrap code.
4300 2000-06-25 Kazu Hirata <kazu@hxi.com>
4302 * config/obj-aout.c: Remove all uses of DEFUN.
4303 * config/obj-ieee.c: Likewise.
4304 * config/tc-sh.c: Fix comment typos.
4305 * config/tc-tahoe.c: Likewise.
4306 * config/tc-vax.c: Likewise.
4307 * config/tc-w65.c: Likewise.
4308 * config/tc-z8k.c: Likewise.
4309 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
4311 2000-06-24 DJ Delorie <dj@cygnus.com>
4313 * config/tc-i386.c (md_estimate_size_before_relax): Revert
4314 more changes from Sept 1999
4315 (tc_i386_fix_adjustable): ditto
4316 (md_apply_fix3): ditto
4318 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
4320 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
4321 (gas_cgen_parse_operand): Set it around expression() call.
4322 (gas_cgen_md_operand): Test for it before longjmp().
4324 2000-06-24 Kazu Hirata <kazu@hxi.com>
4326 * config/tc-h8500.c: Remove all uses of DEFUN.
4327 * config/tc-sh.c: Likewise.
4328 * config/tc-w65.c: Likewise.
4329 * config/tc-z8k.c: Likewise.
4331 * config/tc-h8500.c: Fix typos in comments.
4333 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
4335 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
4338 2000-06-23 matthew green <mrg@redhat.com>
4340 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
4341 defined. Fix error message for `[' grouping.
4343 2000-06-22 Kazu Hirata <kazu@hxi.com>
4345 * config/tc-h8300.c: Fix formatting and comment typos.
4347 2000-06-22 Timothy Wall <twall@cygnus.com>
4349 * config/tc-ia64.c (note_register_values): Move premature QP
4350 notation clearing into the appropriate place.
4352 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4354 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
4355 first before anything else. Add bin-bugs.h, emul.h and progress.h
4356 Sort list of files as for $(OBJS) in Makefile.am.
4358 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
4359 find one. Remake dependencies.
4360 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
4361 * Makefile.in: Regenerate.
4362 * doc/Makefile.in: Regenerate.
4364 * config/tc-i386.c (i386_displacement): Don't assume a constant
4365 displacement is necessarily 16 bits when in 16 bit code mode.
4366 (md_assemble): Instead size the displacement here after we know
4367 for sure that a .code16gcc operand hasn't automatically added
4368 operand size prefixes.
4370 2000-06-21 H.J. Lu <hjl@gnu.org>
4372 * Makefile.am: Rebuild dependency.
4373 * Makefile.in: Rebuild.
4375 2000-06-21 Kazu Hirata <kazu@hxi.com>
4377 * config/tc-h8300.c (parse_reg): Make the function static.
4378 (parse_exp): Likewise.
4380 2000-06-20 DJ Delorie <dj@cygnus.com>
4382 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
4383 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
4384 for cygwin import libraries to work properly.
4386 2000-06-20 H.J. Lu <hjl@gnu.org>
4388 * Makefile.am: Rebuild dependency.
4389 * Makefile.in: Rebuild.
4390 * configure: Likewise.
4391 * doc/Makefile.in: Likewise.
4393 2000-06-20 Timothy Wall <twall@cygnus.com>
4395 * doc/internals.texi (CPU backend): Add @itemx for
4396 TC_START_LABEL_WITHOUT_COLON.
4397 * doc/c-tic54x.texi: New.
4398 * doc/as.texinfo: Add tic54x features and include primary tic54x
4400 * doc/all.texi: Add C54X.
4401 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
4402 * doc/Makefile.in: Regenerate.
4403 * configure.in: Add tic54x and define LIBM for tic54x.
4404 * configure: Regenrate.
4405 * config/tc-tic54x.[ch]: New.
4406 * config/obj-coff.h: Add tic54x.
4407 * Makefile.am: (CPU_TYPES): Add tic54x.
4408 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
4409 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
4410 (as_new_LDADD): Add $(LIBM).
4411 * Makefile.in: Regenerate.
4413 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4415 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
4416 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
4417 * doc/as.texinfo: Likewise.
4419 * configure, Makefile.in: Regenerate.
4420 * configure.in (emulations): Recognize m6811 and m6812.
4421 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
4422 Added files for 68hc11 and 68hc12 assembler.
4423 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
4424 * config/tc-m68hc11.h: Header definition for that assembler.
4426 2000-06-18 Nick Clifton <nickc@redhat.com>
4428 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
4429 instead of OCTETS_PER_BYTE.
4431 * config/tc-v850.c: Fix compile time warnings.
4432 * config/tc-ppc.c: Fix compile time warnings.
4434 2000-06-18 H.J. Lu <hjl@gnu.org>
4436 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
4437 * configure: Rebuild.
4439 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
4441 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
4444 2000-06-16 Nick Clifton <nickc@cygnus.com>
4446 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
4447 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
4449 * doc/c-mips.texi: Document newly accepted cpu variants.
4451 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4453 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
4455 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
4457 * macro.c (getstring): Make it possible to escape the quote
4460 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
4462 * config/tc-hppa.c (pa_export): Weak symbols can be global.
4464 2000-06-13 H.J. Lu <hjl@gnu.org>
4466 * configure: Regenerate.
4468 2000-06-09 Alan Modra <alan@linuxcare.com.au>
4470 * app.c (do_scrub_begin): Don't default lex[';'] as a line
4472 * doc/internals.texi (line_separator_chars): Semicolon is no
4473 longer a default. Mention null and newline as defaults.
4475 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
4477 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
4478 * config/tc-i860.h (line_separator_chars): Likewise.
4479 * config/tc-h8300.c (line_separator_chars): Likewise.
4480 * config/tc-i960.c (line_separator_chars): Likewise.
4481 * config/tc-m68k.c (line_separator_chars): Likewise.
4482 * config/tc-mips.c (line_separator_chars): Likewise.
4483 * config/tc-ns32k.c (line_separator_chars): Likewise.
4484 * config/tc-sparc.c (line_separator_chars): Likewise.
4485 * config/tc-vax.c (line_separator_chars): Likewise.
4487 * config/tc-h8300.c (comment_chars): Use string initialiser.
4488 * config/tc-i960.c (line_comment_chars): Likewise.
4489 * config/tc-z8k.c (comment_chars, line_comment_chars,
4490 line_separator_chars): Likewise.
4492 * config/tc-arm.c (line_separator_chars): Always use `;', not just
4495 2000-06-08 Nick Clifton <nickc@cygnus.com>
4497 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
4500 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4502 * configure.in (VERSION): Update to show this is the CVS mainline.
4504 2000-06-08 Matthew Jacob <mjacob@feral.com>
4506 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
4507 $at is the integer register $r28, vs. both $r28 and the floating
4508 point register $f28.
4510 2000-06-08 James E. Wilson <wilson@cygnus.com>
4512 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
4513 (dot_endp): Don't call ia64_flush_insns.
4514 (emit_one_bundle): Don't delete prologue/body records from
4515 unwind_record list in first loop. Rewrite second loop to account for
4518 2000-06-07 David Mosberger <davidm@hpl.hp.com>
4520 * config/tc-ia64.c: Add missing prototypes.
4521 (generate_unwind_image): Cast argument to output_unw_records call.
4523 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
4525 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
4527 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
4529 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
4530 (REGISTER_P): likewise.
4531 (avr_opcodes): uses include/opcode/avr.h
4532 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
4534 2000-06-04 Alan Modra <alan@linuxcare.com.au>
4536 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
4539 2000-06-03 H.J. Lu <hjl@gnu.org>
4541 * read.c (is_end_of_line): Put back `;'.
4543 2000-06-03 Alan Modra <alan@linuxcare.com.au>
4545 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
4547 2000-06-01 Alan Modra <alan@linuxcare.com.au>
4549 * expr.c (operand): Test is_end_of_line outside switch to catch
4550 line separator chars that are also operators.
4551 (operator): Return O_illegal for line separator chars.
4553 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
4554 entry (or `!' entry for TC_HPPA).
4556 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
4557 before indexing is_end_of_line. Remove redundant check for '\0'.
4559 * config/tc-h8500.c (md_assemble): Likewise.
4560 * config/tc-mcore.c (md_assemble): Likewise.
4561 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
4564 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
4566 * config/tc-mcore.c (mcore_cons): Likewise.
4567 (mcore_float_cons): Likewise.
4568 (mcore_stringer): Likewise.
4569 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
4571 2000-06-01 Scott Bambrough <scottb@netwinder.org>
4573 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
4575 2000-05-29 Nick Clifton <nickc@cygnus.com>
4577 * config/tc-sh.c: Fix compile time warning messages.
4579 * config/tc-mips.c: Fix compile time warning messages.
4581 2000-05-29 Philip Blundell <philb@gnu.org>
4583 * doc/as.texinfo: Update copyright dates.
4584 (Local Labels): Delete misplaced mention of ARM.
4585 * NEWS: Mention ARM ELF support.
4587 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
4589 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
4590 it is modified, and use the real_size to compute the frag address
4591 for dwarf2 line info.
4593 2000-05-27 Alan Modra <alan@linuxcare.com.au>
4595 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
4596 line-matching scheme to cope with automake moving variables around.
4597 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
4598 * Makefile.in: Regenerate.
4600 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4602 * config/tc-sparc.c (sparc_relax): New.
4603 (md_longopts): Add -relax and -no-relax options.
4604 (md_parse_options, md_show_usage): Likewise.
4605 (md_apply_fix3): Optimize tail call into branch always if possible.
4607 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
4609 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
4610 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
4611 rules, with warning when a GAS statement specifies a packing that
4612 will result in an instruction being squashed.
4613 Added typdef packing_type and enumerals, changed various integer
4614 literals to use the enumerals.
4616 2000-05-24 David Mosberger <davidm@hpl.hp.com>
4618 * config/tc-ia64.c (dot_restorereg_p): New function.
4619 (md_pseudo_table): Add restorereg.p.
4620 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
4621 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
4623 * config/tc-ia64.h (unw_record_type): Add unwabi.
4624 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
4625 called MASK with members for imask, and the masks produced by
4626 fr_mem, gr_mem, br_mem, and frgr_mem.
4627 (unw_p_record): Add members ABI and CONTEXT.
4628 (unw_x_record): Add member AB.
4629 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
4630 as pseudo-register for use during unwind info generation.
4631 (AR_PFS, AR_LC): New macros.
4632 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
4633 whose names start with an at sign (as in "@priunat").
4634 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
4636 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
4637 proc_end, unwind_info, personality_routine): Consolidate into
4638 "unwind" structure to reduce offset-table use. Add member
4639 NEXT_SLOT_NUMBER to track the slot number for the next instruction
4641 (output_R1_format, output_R3_format, output_P3_format,
4642 output_P6_format): Initialize R with zero to reduce compiler warnings.
4643 (output_P7_format): Ditto. Add `default' branch to switch
4644 statement to reduce compiler warnings.
4645 (output_P8_format, output_B1_format, output_B4_format): Ditto.
4646 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
4647 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
4648 into single argument.
4649 (output_X1_format, output_X3_format): Initialize R with zero to reduce
4650 compiler warnings. Merge A and B args into single argument.
4651 (output_X2_format, output_X4_format): Remove unused variable R. Merge
4652 A and B args into single argument.
4653 (free_record): Removed (wasn't used).
4654 (free_list_records): Also free imasks in prologue records.
4655 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
4656 (output_spill_mask): Remove.
4657 (output_unwabi): New function.
4658 (output_epilogue, output_label_state, output_copy_state): Call
4660 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
4661 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
4663 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
4664 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
4665 as part of handling the prologue records. Emit region's imask if
4666 we have one. Handle unwabi, epilogue, label_state, copy_state,
4667 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
4668 spill_sprel_p, and spill_reg_p records.
4669 (set_imask, count_bits, slot_index): New function.
4670 (fixup_unw_records): Fix region size computation. Handle
4671 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
4672 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
4673 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
4674 set_imask accordingly. Update imask for gr_gr, and br_gr records.
4675 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
4676 (dot_save): Use manifest constants for applicaton registers.
4677 Handle REG_PR and REG_PRIUNAT.
4678 (dot_restore): Don't just ignore it.
4679 (dot_restorereg): New function..
4680 (generate_unwind_image): Ensure unwind info is a multiple of eight
4681 bytes, not just four bytes.
4682 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
4683 (dot_altrp): Don't just ignore it.
4684 (dot_savemem): New function. Replaces dot_savesp() and
4685 dot_savepsp(). Use manifest constants for applicaton registers.
4686 Handle REG_PR and REG_PRIUNAT.
4687 (dot_savef): Simplify.
4688 (dot_saveb): Support generation of br_gr.
4689 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
4690 dot_label_state, dot_copy_state): New function.
4691 (dot_unwabi): Don't just ignore it.
4692 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
4693 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
4694 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
4695 (emit_one_bundle): Set slot number for prologue/body records
4696 *before* emitting the first insn.
4697 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
4698 (md_begin): Declare "psp" pseudo-register.
4699 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
4700 so we don't get segfault.
4701 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
4702 counts as required per SW Conventions manual
4703 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
4704 output_preds_psprel, output_preds_sprel, output_spill_base,
4705 output_unat_psprel, output_unat_sprel, output_lc_psprel,
4706 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
4707 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
4708 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
4709 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
4710 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
4711 (dot_vframe): Implement.
4712 (dot_vframesp, dot_vframepsp): New function.
4714 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
4716 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4717 * configure: Regenerate.
4719 2000-05-23 Alan Modra <alan@linuxcare.com.au>
4721 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
4722 (md_estimate_size_before_relax): so we can use it here instead of
4723 old kludges. Localise vars to blocks. Comment.
4725 * frags.c (frag_new): Update fr_var comments.
4726 * frags.h (struct frag): Ditto.
4728 2000-05-22 Richard Henderson <rth@cygnus.com>
4730 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
4731 (pseudo_func): Add pcrel.
4732 (operand_match): Handle IA64_OPND_TGT64.
4733 (build_insn): Likewise.
4734 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
4735 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
4736 (fix_insn): Handle all three 64-bit relocation types.
4738 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
4740 * obj.h (struct format_ops): New members begin, app_file,
4741 s_set_other, s_set_desc, s_get_type, s_set_type,
4742 separate_stab_sections, init_stab_section.
4744 * config/obj-multi.h: Update GPL notice to v2.
4746 (obj_app_file): New.
4747 (S_SET_SIZE): Test s_set_size for NULL before calling.
4748 (S_SET_ALIGN): Similar for s_set_align.
4753 (SEPARATE_STAB_SECTIONS): New.
4754 (INIT_STAB_SECTION): New.
4755 (EMIT_SECTION_SYMBOLS): New.
4756 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
4758 * config/obj-elf.h: Update GPL notice to v2.
4759 Mention that this file is included from obj-multi.h.
4760 (obj_begin): Wrap definition in ifndef.
4761 (elf_file_symbol): Constify declaration.
4762 (obj_app_file): Ditto.
4763 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
4764 Wrap in ifndef SEPARATE_STAB_SECTIONS.
4766 * config/obj-elf.c (elf_s_set_other): New.
4767 (elf_file_symbol): Constify argument.
4768 (elf_separate_stab_sections): New.
4769 (elf_init_stab_section): New.
4770 (elf_format_ops): Add new members. Remove comma at end.
4772 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
4773 (ecoff_format_ops): Add new fields. Remove comma at end.
4774 Mention inconsistency for emit_section_symbols.
4776 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
4778 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
4779 (coff_separate_stab_sections): New.
4780 (coff_format_ops): Add new members.
4782 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
4783 (obj_aout_s_set_other): New.
4784 (obj_aout_s_set_desc): New.
4785 (obj_aout_s_get_type): New.
4786 (obj_aout_s_set_type): New.
4787 (obj_aout_separate_stab_sections): New.
4788 (aout_format_ops): New members added. Use obj_aout_process_stab,
4789 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
4790 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
4792 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
4794 2000-05-22 Alan Modra <alan@linuxcare.com.au>
4796 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
4797 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
4798 (md_estimate_size_before_relax): Ensure jumps to weak and
4799 externally visible symbols are relocatable.
4801 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
4803 * stabs.c (aout_process_stab): Make global.
4804 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
4805 * read.h (aout_process_stab): Declare.
4807 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
4808 Generalize to *aout, *coff *elf.
4809 * configure: Regenerated.
4811 * doc/internals.texi (Object format backend): Say
4812 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
4814 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
4815 * Makefile.in: Regenerated.
4817 2000-05-19 Catherine Moore <clm@cygnus.com>
4819 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
4821 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4823 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
4824 instruction to reflect change in re_assemble_*.
4826 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
4828 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
4829 build PA64 ELF tools.
4830 * configure: Rebuilt.
4832 2000-05-17 Alan Modra <alan@linuxcare.com.au>
4834 * Makefile.am: Regenerate dependencies.
4835 * Makefile.in: Regenerate.
4837 2000-05-15 Nick Clifton <nickc@cygnus.com>
4839 * config/tc-arm.c (struct asm_psr): Add boolean field
4840 distinguishing between CSPR and SPSR. Rename 'number' field
4842 (psrs): Rearrange contents to match new asm_psr structure.
4843 (arm_psr_parse): Move next to psr_required_here. Make it
4844 return an asm_psr structure.
4845 (psr_required_here): Use asm_psr structure returned by
4847 (do_msr): Reorganise to allow psr_required_here to be called
4849 (md_undefined_name): Mark 'name' parameter as unused, since
4850 the COFF target does not use it.
4852 2000-05-14 David O'Brien <obrien@FreeBSD.org>
4854 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
4856 * config/te-aux.h: Likewise.
4857 * config/te-dpx2.h: Likewise.
4858 * config/te-go32.h: Likewise.
4859 * config/te-hp300.h: Likewise.
4860 * config/te-hppa.h: Likewise.
4861 * config/te-i386aix.h: Likewise.
4862 * config/te-ic960.h: Likewise.
4863 * config/te-interix.h: Likewise.
4864 * config/te-nbsd532.h: Likewise.
4865 * config/te-pc532mach.h: Likewise.
4866 * config/te-ppcnw.h: Likewise.
4867 * config/te-psos.h: Likewise.
4868 * config/te-sparcaout.h: Likewise.
4869 * config/te-sun3.h: Likewise.
4870 * config/te-sysv32.h: Likewise.
4872 2000-05-14 Alan Modra <alan@linuxcare.com.au>
4874 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
4875 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
4876 and sign extend without an if statement.
4877 (build_bytes): Likewise.
4879 2000-05-14 Kazu Hirata <kazu@hxi.com>
4881 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
4882 X_add_symbol L_32 case.
4884 2000-05-14 David O'Brien <obrien@FreeBSD.org>
4886 * config/te-freebsd.h: New file.
4888 2000-05-13 Alan Modra <alan@linuxcare.com.au>
4890 * asintl.h (gettext, dgettext, dcgettext, textdomain,
4891 bindtextdomain): Replace defines with those from intl/libgettext.h
4892 to quieten gcc warnings.
4894 * NEWS: Mention x86 .arch and -q.
4896 * config/tc-i386.c (quiet_warnings): New.
4897 (md_assemble): Use quiet_warnings.
4898 (md_parse_option): Set quiet_warnings from -q.
4899 (md_show_usage): Mention -q, delete -m.
4900 (flag_do_long_jump): Delete.
4901 (md_parse_option): Remove -m.
4902 (md_show_usage): Remove -m.
4903 (md_create_long_jump): Remove useless flag_do_long_jump code.
4905 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
4906 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
4908 2000-05-13 Alan Modra <alan@linuxcare.com.au>
4909 Alexander Sokolov <robocop@netlink.ru>
4911 * doc/c-i386.texi (i386-Arch): New section.
4912 (i386-Syntax): Mention .intel_syntax and .att_syntax.
4914 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
4915 (smallest_imm_type): Use smallest opcode for shift by one if cpu
4916 architecture has been given and is not 486.
4917 (set_cpu_arch): New.
4918 (md_pseudo_table): Add .arch.
4919 (md_assemble): Warn if cpu architecture has been given and an
4920 unsupported instruction.
4922 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
4923 Move operand_types bit defines after relevant template field.
4924 (template): Add cpu_flags.
4928 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
4930 * config/tc-mn10300.h (md_end): Define.
4931 (mn10300_finalize): Declare.
4932 * config/tc-mn10300.c: Include dwarf2dbg.h.
4933 (debug_line): Define.
4934 (md_assemble): Generate dwarf2 line info.
4935 (mn10300_finalize): New function. Finalize dwarf2 info.
4937 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
4939 * config/tc-mips.c (md_estimate_size_before_relax): Use the
4940 external version of the relocation for weak symbols.
4942 2000-05-08 David Mosberger <davidm@hpl.hp.com>
4944 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
4945 frame size in units of 16 bytes, as required per SW Conventions manual.
4946 (output_unw_records): Output info-block header as a dword to get
4949 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4951 * as.h: #include "file", not <file> on files from ../include.
4952 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
4953 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
4954 (md_convert_frag): Add ATTRIBUTE_UNUSED.
4955 (tc_coff_symbol_emit_hook): Ditto.
4956 (OPTCOUNT): Cast to int to avoid compiler warning.
4957 (md_begin): Fix signed/unsigned warnings.
4959 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4961 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
4962 ABRANCH LONG case for a conditional branch on a 68000.
4963 (md_estimate_size_before_relax): Likewise. Also handle
4964 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
4965 (m68k-ip: case ABSL): Relax absolute references to 16-bit
4966 PC-relative on all CPUs.
4967 (md_estimate_size_before_relax): Likewise.
4969 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4971 * as.c (parse_args): Just mention current year in printed
4974 2000-05-03 J.T. Conklin <jtc@redback.com>
4976 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
4978 (md_parse_option): Recognize -m7400.
4980 2000-05-03 Ian Lance Taylor <ian@zembu.com>
4982 * config/atof-ieee.c (gen_to_words): When adding carry back in,
4983 don't permit lp to become less than the words array.
4985 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
4987 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
4988 Fix little-endian case.
4990 2000-05-03 David O'Brien <obrien@NUXI.com>
4992 * as.c (parse_args): Update copyright.
4994 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4996 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
4997 for the .bss section too.
4999 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5001 * configure.in: Set em=linux for hppa-*-linux.
5002 * configure: Regenerate.
5003 * doc/Makefile.in: Regenerate with correct automake.
5005 * frags.c (frag_grow): Sanity check chunk_size.
5007 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
5008 * config/obj-som.h: Likewise.
5009 * config/obj-ieee.h: Likewise.
5011 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
5013 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
5014 (md_pseudo_table): Fully initialise OBJ_ELF cases.
5015 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
5016 (pa_ip): low_sign_unext now returns via function value. Use
5017 re_assemble_* instead of dis_assemble_* and
5018 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
5020 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
5021 (md_section_align, md_parse_option, md_show_usage,
5022 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
5023 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
5024 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
5025 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
5026 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
5028 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
5029 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
5030 outside of switch. Correct mask and shifting errors in case 10
5031 and case -11. In case 21, compare against signed range to suit
5032 hppa_field_adjust changes. In case 12, use re_assemble_12. In
5033 case 17 and case 22, use offsetT variable to properly check range.
5034 Use re_assemble_* here too.
5035 (evaluate_absolute): Change type of value to offsetT. Call
5036 hppa_field_adjust to do the work for us.
5037 (pa_parse_cmpb_64_cmpltr): Delete save_s.
5038 (pa_parse_cmpib_64_cmpltr): Ditto.
5039 (pa_build_unwind_subspace): Delete unused var subseg. Change type
5040 of i to unsigned int.
5041 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
5042 (pa_end_of_source): Return type is void.
5044 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
5046 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
5048 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
5050 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
5051 More comments added.
5052 (md_begin): Removed "construct symbols for each register name".
5053 Because register names conflicts with GCC generated function
5055 (avr_operand): Now constant numbers can be used as a register
5056 identifiers (0 as r0, 31 as r31).
5057 (md_assemble): use skip_space () before parsing instruction
5060 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5062 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
5063 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
5064 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
5065 * configure: Regenerate.
5067 2000-04-29 Andreas Jaeger <aj@suse.de>
5069 * as.h: Correctly check GCC version.
5071 2000-04-26 David O'Brien <obrien@FreeBSD.org>
5073 * doc/as.1: Fix unbalanced brackets.
5075 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
5077 (line_comment_chars): Set to '/' if TE_FreeBSD.
5079 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
5081 * configure.in: Configury support for PA64 (currently disabled).
5082 * configure: Rebuilt.
5084 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
5086 * config/tc-mips.c (s_change_sec): Use record_alignment, not
5087 bfd_set_section_alignment.
5089 2000-04-25 Alan Modra <alan@linuxcare.com.au>
5091 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
5094 2000-04-24 Nick Clifton <nickc@cygnus.com>
5096 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
5097 * doc/as.texinfo (Align): Include arm and strongarm in list of
5098 targets that have the second form of the behaviour of the .align
5101 2000-04-24 Mark Klein <mklein@dis.com>
5103 * config/obj-som.c: Terminate obj_pseudo_table.
5105 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
5107 * as.c (parse_args): Allow md_parse_option to override -a listing
5109 * config/obj-coff.c (add_lineno): Change type of offset parameter
5110 from "int" to "bfd_vma."
5111 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
5112 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
5113 (ppc_change_csect): Align correctly for XCOFF64.
5114 (ppc_machine): New function, which discards "ppc_machine" line.
5115 (ppc_tc): Cons for 8 when code is 64 bit.
5116 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
5118 (md_parse_option): Handle -a64 and -a32.
5120 * config/tc-ppc.h (TARGET_MACH): Define.
5121 (TARGET_FORMAT): Move to function.
5122 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
5124 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
5126 * config/tc-avr.c: New AVR_ISA_ defined.
5127 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
5128 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
5129 for `fmul', `movw' and `lpm R,Z' instructions.
5130 (avr_operands): Warn if current opcode is a two-word instruction
5131 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
5132 (avr_opcodes): New commands added.
5133 (REGISTER_P): Check 'a' and 'v' constraint letters.
5134 (mcu_types): New MCU added.
5136 2000-04-22 Timothy Wall <twall@cygnus.com>
5138 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
5140 (operand_match): Conditionally insert default bit values for IMMU9.
5142 2000-04-14 Matthew Green <mrg@cygnus.com>
5144 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
5145 * configure: Rebuilt.
5147 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
5148 Jason Eckhardt <jle@cygnus.com>
5150 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
5152 * config/tc-hppa.c (CHECK_ALIGN): New macro.
5153 Added handling of new operand types l,y,&,fe,fE,fx.
5155 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5156 David Mosberger <davidm@hpl.hp.com>
5157 Timothy Wall <twall@cygnus.com>
5158 Andrew MacLeod <amacleod@cygnus.com>
5159 Jim Wilson <wilson@cygnus.com>
5161 * Makefile.am (CPU_TYPES): Add ia64.
5162 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
5163 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
5164 * Makefile.in: Rebuild.
5165 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
5166 * configure: Rebuild.
5167 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
5168 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
5169 * expr.c (expr): Handle md_optimize_expr.
5170 * read.c (LEX_HASH): Add comment.
5171 * config/tc-ia64.c, config/tc-ia64.h: New files.
5173 2000-04-21 Richard Henderson <rth@cygnus.com>
5175 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
5176 bundling a non-delayed branch type instruction.
5178 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
5180 * config/tc-mn10300.c (HAVE_AM30): Define.
5181 (md_assemble): Use it.
5183 2000-04-19 Alan Modra <alan@linuxcare.com.au>
5185 * config/obj-elf.c (obj_elf_change_section): Check for changed
5188 * Makefile.am: (CPU_MULTI_VALID): Remove.
5189 (MULTI_CPU_TYPES): Define.
5190 (MULTI_CPU_OBJ_VALID): Define.
5191 (DEPTC): Use the above.
5192 (DEPOBJ): Same here.
5194 Regenerate dependencies.
5195 * Makefile.in: Regenerate.
5197 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5199 * Makefile.am (YACC, LEX): Get them from configure.
5201 2000-04-18 H.J. Lu (hjl@gnu.org)
5203 * config/tc-i386.c (offset_in_range): Use addressT instead of
5204 bfd_vma for non-bfd assemblers.
5206 2000-04-17 Alan Modra <alan@linuxcare.com.au>
5208 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
5209 doesn't give spurious errors.
5211 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5213 * as.h (SEEK_SET): Define if undefined.
5215 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5217 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
5218 constants, and don't assume offsetT is 32 bits.
5220 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
5222 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
5223 (md_pcrel_from_section): Add prototype.
5224 (d10v_fix_adjustable): Add prototype.
5225 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
5227 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
5229 2000-04-12 Nick Clifton <nickc@cygnus.com>
5231 * config/tc-d10v.c (find_opcode): Correctly calculate position of
5232 symbol in frag chain.
5234 2000-04-10 Alan Modra <alan@linuxcare.com.au>
5236 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
5237 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
5238 (fits_in_signed_word, smallest_imm_type): Ditto.
5239 (md_assemble): Use an offsetT var to hold offsetT values, not a
5241 (offset_in_range): New.
5242 (md_assemble): Use it.
5243 (md_convert_frag): Change type of target_address, opcode_address,
5244 and displacement_from_opcode_start to offsetT.
5245 (md_create_short_jump): Change type of offset to offsetT.
5246 (md_create_long_jump): Ditto.
5247 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
5248 (md_chars_to_number): Remove.
5249 (output_invalid): Remove duplicate prototype.
5251 2000-04-09 Nick Clifton <nickc@cygnus.com>
5253 * Makefile.am (CPU_TYPES): Add 'avr'.
5254 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
5255 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
5257 * Makefile.in: Regenerate.
5259 * doc/as.texinfo: Add M32R documentation.
5261 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5263 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5264 --enable-build-warnings option.
5265 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5266 * Makefile.in, configure: Re-generate.
5268 2000-04-07 Nick Clifton <nickc@cygnus.com>
5270 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
5271 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
5272 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
5273 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
5274 (arm_force_relocation): Force relocations for
5275 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
5277 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5279 * config/tc-sh.c (get_operands): There's no third operand if the
5280 first operand is an immediate.
5282 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5284 * config/tc-sh.c (immediate): Delete.
5285 (sh_operand_info): Add immediate member.
5286 (parse_reg): Use A_PC for pc.
5287 (parse_exp): Add second argument 'op'. All callers changed.
5288 (parse_at): Expect pc to be coded as A_PC.
5289 Use immediate field in *op.
5290 (insert): Add fourth argument 'op'. All callers changed.
5291 (build_relax): Add second argument 'op'. All callers changed.
5292 (insert_loop_bounds): New function.
5293 (build_Mytes): Remove DISP_4.
5294 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
5295 (assemble_ppi): Use immediate field in *operand.
5296 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
5297 (md_apply_fix): Likewise.
5298 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
5300 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5302 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
5304 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
5306 * internals.texi (CPU backend): Document
5307 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
5309 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5311 * po/gas.pot: Regenerate.
5313 * as.c (show_usage): Restore translated part of bug string.
5314 * gasp.c (show_usage): Likewise.
5316 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
5317 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
5318 than move-if-change.
5319 (DEP1): Modify for "gcc -MM".
5323 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
5324 Update dependencies.
5325 * Makefile.in: Regenerate.
5327 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
5329 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
5330 (md_begin): Likewise.
5331 (HAVE_AM33): New macro.
5332 (md_assemble): Use it. Match r_regs and xr_regs only if
5335 2000-04-03 Alan Modra <alan@linuxcare.com.au>
5337 * as.h: #include "bin-bugs.h"
5338 * as.c (show_usage): Use REPORT_BUGS_TO.
5339 * gasp.c: #include "bin-bugs.h"
5340 (show_usage): Use REPORT_BUGS_TO.
5342 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
5344 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
5346 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
5347 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
5350 2000-04-03 Alan Modra <alan@linuxcare.com.au>
5352 * config/tc-i386.c (i386_immediate): Don't assume a constant
5353 immediate is necessarily 16 bits when in 16 bit code mode.
5354 (md_assemble): Instead set guess_suffix here after we have checked
5357 2000-04-02 Richard Henderson <rth@cygnus.com>
5359 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
5360 quantities. Correct right shift sign extension.
5361 (build_insn): Make `number' unsigned long. Mask top 6 bits of
5362 32-bit value when shifting into place.
5364 2000-04-01 Ian Lance Taylor <ian@zembu.com>
5366 * app.c: Add ATTRIBUTE_UNUSED as needed.
5367 * config/tc-ppc.c: Likewise.
5368 (ppc_size): Make unsigned long.
5369 (ppc_insert_operand): Add casts to avoid warnings.
5371 2000-03-31 Nick Clifton <nickc@cygnus.com>
5373 * config/tc-d10v.h (md_flush_pending_output): Define.
5375 2000-03-29 Nick Clifton <nickc@cygnus.com>
5377 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
5378 segment. Works for both BFD_ASSEMBLER and others.
5379 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
5381 2000-03-29 Nick Clifton <nickc@cygnus.com
5383 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
5385 2000-03-28 Alan Modra <alan@linuxcare.com.au>
5387 * listing.c (LISTING_LHS_WIDTH): Default depends on
5389 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
5391 2000-03-27 Ian Lance Taylor <ian@zembu.com>
5393 * config/tc-sh.c (md_show_usage): Use backslash before newline in
5396 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5398 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
5400 * config/tc-avr.c (mcu_types): Add missing initialiser.
5401 (md_pcrel_from_section): Add prototype.
5402 (avr_operand): Remove redundant test of unsigned < 0.
5403 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
5405 2000-03-27 Denis Chertykov <denisc@overta.ru>
5407 * config/tc-avr.c: New file for AVR support.
5408 * config/tc-avr.h: Likewise.
5409 * configure.in: Add AVR support.
5410 * configure: Regenerate.
5412 2000-03-26 Timothy Wall <twall@cygnus.com>
5414 * gasp.c (macro_op): Add new argument to check_macro call.
5415 Macro structure definitions moved to macro.h
5416 * sb.h: Add argument to prototype for input_scrub_include_sb.
5417 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
5418 nesting checks with an additional flag.
5419 (struct input_save): Add flag to indicate whether current sb
5420 should be checked for proper macro/conditional nesting.
5421 (input_scrub_push/pop): Save/restore nest check flag.
5422 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
5424 * macro.c (check_macro): Allow caller to retrieve parsed macro
5425 information if a pointer is provided. This information may be
5426 used by the new macro hooks.
5427 * macro.h: Update prototype for check_macro. Macro struct
5428 definitions moved here from macro.c/gasp.c.
5429 * read.c (read_a_source_file): Add parameter to check_macro call,
5430 and pass macro info to the macro hook, if defined.
5431 (input_scrub_insert_line): New. Allow insertion of a line of
5432 characters into the input stream.
5433 (input_scrub_insert_file): New. Allow insertion of an arbitrary
5434 file into the input stream.
5435 (s_include): Use input_scrub_insert_file.
5436 * internals.texi: Document new macro hooks.
5437 * as.h: New prototypes added.
5439 2000-03-26 Alan Modra <alan@linuxcare.com.au>
5441 * config/tc-i386.c: Don't start any as_bad or as_warn message with
5442 an initial capital letter.
5443 (i386_index_check): Reindent.
5445 2000-03-19 Nick Clifton <nickc@cygnus.com>
5447 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
5450 2000-03-17 Thomas de Lellis <tdel@windriver.com>
5452 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
5453 instruction operand bad if Rd > 7 when generating
5454 thumb instructions. Prevents for example,
5455 "adr r12,label" from silently failing and generating
5456 the wrong instruction.
5458 2000-03-17 Nick Clifton <nickc@cygnus.com>
5460 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
5461 that have a destingation >= 0x400000.
5462 Fix compile time warning messages.
5464 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5466 * config/tc-sh.c (md_begin): When encountering insn that are
5467 not supported by the current arch, only change the name if
5468 its contents are the same as prev_name.
5469 (get_specific): If the the architecture doesn't match, fail.
5471 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5473 * config/tc-sh.c (IDENT_CHAR): Define.
5474 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
5475 matching back where it came from.
5477 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5479 * config/tc-sh.c (md_show_usage): Add description of -dsp.
5481 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
5483 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
5486 2000-03-15 Kazu Hirata <kazu@hxi.com>
5488 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
5490 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
5492 * expr.c (operand) [case 'f']: When testing if '0f' can start a
5493 floating-point-number, make sure 'f' is in FLT_CHARS.
5495 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
5497 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
5498 (s_lcomm_internal): Use it.
5499 * doc/internals.texi (CPU backend): Document it.
5500 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
5503 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5505 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
5508 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
5509 implementation doesn't have special handling for switch
5511 (macro_build): Allow for code in sections other than .text.
5513 (mips_ip): Likewise.
5514 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
5515 Don't perform relocs if we will be outputting them.
5516 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
5517 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
5520 2000-03-09 Catherine Moore <clm@cygnus.com>
5522 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
5523 relocation type based on the entry in the fixup structure.
5524 Put S_IS_EXTERN processing back in.
5526 2000-03-08 H.J. Lu (hjl@gnu.org)
5528 * Makefile.am (install-exec-tooldir): Depend on
5529 install-exec-bindir for parallel make.
5530 * Makefile.in: Regenerated.
5532 2000-03-06 Nick Clifton <nickc@cygnus.com>
5534 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
5536 (md_parse_option): Parse -m32r command line switch - disable m32rx
5538 (md_show_usage): Document new option.
5540 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
5541 * doc/Makefile.in: Regenerate.
5542 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
5544 2000-03-02 Michael Meissner <meissner@redhat.com>
5546 * config/tc-d30v.c (check_range): Remove code that incorrectly
5547 sign extended values where bits < 32.
5549 2000-03-02 H.J. Lu (hjl@gnu.org)
5551 * configure.in: Support --enable-targets=all on ia32.
5552 * configure: Regenerated.
5554 2000-03-01 Nick Clifton <nickc@cygnus.com>
5556 * gasp.c (do_align): Remove bogus check of alignment value.
5558 2000-02-27 Thomas de Lellis <tdel@windriver.com>
5560 * config/obj-elf.c (elf_frob_symbol): Remove code which when
5561 TC_PPC was defined forced the type of a symbol with no other type
5564 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
5566 * doc/internals.texi (CPU backend): Mention that
5567 line_separator_chars do not break up comments. Fix typos for
5568 LEX_AT and LEX_NAME descriptions. Document operands for
5569 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
5570 description of md_create_short_jump usage. Document argument for
5571 md_undefined_symbol.
5573 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5575 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
5576 (md_parse_option): Handle it.
5577 (md_show_usage): Document it.
5579 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5581 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
5582 opcode, for the instruction `pal19'. From Andrea Arcangeli
5585 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
5587 * config/tc-i386.c (i386_immediate): Move constant operand sizing
5589 (md_assemble): To here, before template operands are matched.
5590 Also ensure a constant immediate is sign extended when we know the
5591 size is at most 16 bits. This is to catch cases like "add
5592 $0xffc0,%ax" where we don't know the size, and thus that the
5593 immediate can be represented as Imm8S until after parsing the
5595 (i386_displacement): Similarly sign extend 16 bit constant
5597 (md_assemble): Relax 16-bit jump constant range check to suit sign
5598 extended displacements.
5600 2000-02-26 Andreas Jaeger <aj@suse.de>
5602 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
5604 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
5606 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
5607 call operands when intel_syntax.
5608 (intel_float_operand): Return 2 for "fi...".
5609 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
5610 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
5611 earlier "SHORT" change.
5612 (md_assemble): When determining suffix from Regs, exclude
5615 2000-02-24 Nick Clifton <nickc@cygnus.com>
5617 * configure: Add arm-wince, mips-pe and sh-pe targets.
5618 * configure: Regenerate.
5620 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
5622 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
5623 "pe-mips" for the mips-pe target.
5625 * config/tc-arm.c (insns): Change displacement encoded in BL
5626 and B instructions if the target port is arm-wince.
5627 (do_ldst): Do not bias the relocation offset if the target
5629 (md_pcrel_from): Add in missing relocation offset bias if the
5630 target os arm-wince.
5632 * config/tc-mips.c (mips_target_format): Support COFF flavour.
5633 (md_begin): Disable -G support for mips-pe target.
5634 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
5635 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
5638 * config/tc-sh.c (md_begin): sh-pe target is little endian.
5639 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
5640 assembler, just set the alignment to 4.
5642 * config/te-wince-pe.h: New file for WinCE targets. Define
5645 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
5647 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
5648 string instructions.
5649 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
5650 (i386_intel_memory_operand): After finding a segment override,
5651 check again for no `[' before looking for a displacement. Bomb if
5652 more than one displacement rather than silently discarding the
5653 second and subsequent ones. Free strings malloc'd by
5654 build_displacement_string.
5656 2000-02-24 Catherine Moore <clm@cygnus.com>
5658 * config/obj-som.c (obj_pseudo_table): Add "weak".
5659 (obj_som_weak): New routine.
5661 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
5663 * config/tc-i386.c (union i386_op): New.
5664 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
5665 Throughout file replace occurences of disps[n], imms[n], regs[n]
5666 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
5667 intel mode operand swapping. Add assert in regKludge and
5668 fake_zero_displacement code. Test i.types[n] when outputting
5669 displacements and immediates. Combine output of Disp16 with
5671 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
5672 when in intel mode by (not) reversing fsub and fdiv operands
5673 before the template search. This fails for single operand
5674 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
5675 undefined. Instead fix the base_opcode after we've found the
5676 template. Move base_opcode xor with found_reverse_match from
5677 opcode output code to before this fix so we test for the correct
5679 (md_assemble): Don't use strcmp when deciding to ignore the suffix
5680 check in intel mode. Instead compare opcodes.
5682 * config/tc-i386.h (TC_RELOC): Delete.
5683 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
5684 with equivalent call to reloc.
5686 * as.h (flag_m68k_mri): Move declaration after target include, and
5687 only declare when TC_M68K defined. Define as zero otherwise.
5688 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
5689 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
5690 Define as zero otherwise.
5691 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
5692 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
5693 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
5694 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
5695 testing whether defined.
5696 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
5697 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
5698 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
5699 rather than testing whether defined.
5700 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
5701 (parse_mri_cons): Declare and use only when TC_M68K.
5702 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
5703 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
5704 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
5706 * NEWS: Mention IBM 370 support.
5708 2000-02-23 Richard Henderson <rth@cygnus.com>
5710 * config/tc-i386.c (md_assemble): When swapping operands for
5711 intel_syntax, assume everything that's not Imm or Disp is a
5714 2000-02-23 Linas Vepstas <linas@linas.org>
5716 * config/tc-i370.c, config/tc-i370.h: New files.
5717 * Makefile.am: Add support for Linux/IBM 370.
5718 * configure.in: Likewise.
5719 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
5720 * config/obj-elf.c: Include elf/i370.h
5721 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
5723 * Makefile.in: Regenerate.
5724 * configure: Regenerate.
5726 * doc/c-i370.texi: New file.
5727 * doc/all.texi: Include it.
5728 * doc/as.texinfo: And here.
5729 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5730 * doc/Makefile.in: Regenerate.
5732 2000-02-19 Michael Meissner <meissner@redhat.com>
5734 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
5735 determine if an instruction can be used in parallel with an ADDppp
5736 or SUBppp instruction.
5738 2000-02-22 Andrew Haley <aph@cygnus.com>
5740 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
5742 2000-02-22 Andrew Haley <aph@cygnus.com>
5744 * config/tc-mips.c (mips_gp32): New variable.
5745 (macro_build) Use mips_gp32.
5747 (md_longopts): Add "-mgp32" and "-mgp64".
5748 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
5750 (OPTION_M7900): Change offset
5751 (OPTION_NO_M7900): Ditto.
5753 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5755 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
5756 warning, and bump it to 1.
5758 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5760 From Brad Lucier <lucier@math.purdue.edu>:
5761 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
5764 2000-02-21 Catherine Moore <clm@cygnus.com>
5766 * config/tc-mips.c (MF_HILO_INSN): Define.
5767 (mips_7000_hilo_fix): Declare.
5768 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
5769 (md_parse_option): Check for 7000_HILO_FIX options.
5770 (OPTION_M7000_HILO_FIX): Define.
5771 (OPTION_NO_M7000_HILO_FIX): Define.
5772 * doc/c-mips.texi (-mfix7000): Describe.
5774 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5776 * listing.c (print_lines): Remove unused variable `end'.
5778 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
5779 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
5780 reloc_type when BFD_ASSEMBLER.
5781 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
5782 reloc_type when BFD_ASSEMBLER. Move common code out of switch
5783 statement and quell signed vs. unsigned comparison warning.
5785 2000-02-18 Nick Clifton <nickc@cygnus.com>
5787 * config/tc-d10v.c (find_opcode): Add a symbol's value to
5788 the computed frag offset, rather than overwriting it.
5790 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5792 * config/tc-sh.c ("elf/sh.h"): Include.
5793 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
5794 (md.begin): Initialize target_arch.
5795 Only include opcodes in has table that match selected architecture.
5796 (parse_reg): Recognize register names for sh-dsp.
5797 (parse_at): Recognize post-modify addressing.
5798 (get_operands): The leading space is now optional.
5799 (get_specific): Remove FDREG_N support. Add support for sh-dsp
5800 arguments. Update valid_arch.
5801 (build_Mytes): Add support for SDT_REG_N.
5802 (find_cooked_opcode): New function, broken out of md_assemble.
5803 (assemble_ppi, sh_elf_final_processing): New functions.
5804 (md_assemble): Use find_cooked_opcode and assemble_ppi.
5805 (md_longopts, md_parse_option): New option: -dsp.
5806 * config/tc-sh.h (elf_tc_final_processing): Define.
5807 (sh_elf_final_processing): Declare.
5809 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
5811 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
5812 the unwinder subspace. Save the current seg/subseg before creating
5815 2000-02-10 Nick Clifton <nickc@cygnus.com>
5817 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
5818 little endian targets.
5819 (INST_BYTE1): Redefine to handle big and little endian
5821 (cpu_type): New type: Select between M340 and M210.
5822 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
5823 instructions of the M340.
5824 (md_assemble): Add support for the MULSH and OPSR classes of
5826 (md_atof): Add support for little endian targets.
5827 (md_parse_option): Add support for -EL, -EB and -mcpu command
5829 (md_convert_frag): Add support for little endian targets.
5830 (md_apply_fix3): Add support for little endian targets.
5831 (md_number_to_chars): Add support for little endian targets.
5833 2000-02-10 Timothy Wall <twall@redhat.com>
5835 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
5836 defined, use it to verify the symbol just read should be a label.
5838 2000-02-10 Timothy Wall <twall@redhat.com>
5840 * app.c (do_scrub_chars): Handle "||" for parallel instructions
5841 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
5842 around colons when KEEP_WHITE_AROUND_COLON is defined.
5843 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
5844 and KEEP_WHITE_AROUND_COLON.
5846 2000-02-08 Timothy Wall <twall@redhat.com>
5848 * read.c (s_rept): Call do_repeat, which abstracts the repeat
5850 (do_repeat): New. Abstract repeat logic so that a "break" can be
5852 (end_repeat): New. Provide support for a "break" out of the
5854 * read.h: Add prototypes for new functions.
5856 2000-02-08 Timothy Wall <twall@redhat.com>
5858 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
5859 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
5860 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
5863 2000-02-08 Timothy Wall <twall@redhat.com>
5865 * read.c: Added elseif to directives table.
5866 * read.h: Added prototype for s_elseif.
5867 * doc/as.texinfo: Added description for elseif.
5868 * cond.c (s_elseif): New function
5870 2000-02-04 Timothy Wall <twall@redhat.com>
5872 * listing.c (print_lines): Remove conditionals causing bug in
5875 2000-02-03 Timothy Wall <twall@cygnus.com>
5877 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
5879 * frags.c (frag_new): Calculate fr_fix in octets
5880 (frag_now_fix) Return offset as target address offset (bytes).
5881 (frag_now_fix_octets) New - Return offset in octets (8-bit
5883 * frags.h: Added prototype for frag_now_fix_octets().
5884 Distinguish between octets and bytes in field descriptions.
5885 * listing.c (calc_hex): Account for octets vs bytes when
5886 printing addresses/offsets.
5887 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
5888 target is little-endian, print the octets in a word in big-endian
5889 order so that the display looks like a proper hexadecimal number,
5890 instead of having the octets reversed.
5891 * read.c (do_align): When recording alignment, alignment power
5892 should be in terms of target bytes (minimum addressible unit)
5894 (do_org) Convert ORG target address (byte) argument into an
5895 octet offset when generating a variable fragment.
5896 * symbols.c (resolve_symbol_value): Symbol final value
5897 converted to a target address offset (bytes) from its octet offset.
5898 * config/obj-coff.c (coff_frob_symbol): Symbol target address
5899 offset (bytes) is adjusted by the frag offset (octets) converted
5901 (coff_frob_section) Section alignment power is in terms of bytes;
5902 convert it to an octet alignment power when calculating size (and
5903 size mask) in octets. Don't modify the section size in order to
5904 "align" it for TI COFF, since that format has a different method
5905 for storing alignment information.
5907 2000-02-01 Timothy Wall <twall@cygnus.com>
5909 * stabs.c (generate_asm_file): Escape backslashes in stabs file
5910 entries, matching the way GCC generates them. If not escaped, the
5911 filename is encoded incorrectly.
5913 2000-01-31 Nick Clifton <nickc@cygnus.com>
5915 * config/tc-arm.c (reg_table): Add support for ATPCS register
5918 2000-01-31 Geoff Keating <geoffk@cygnus.com>
5920 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
5922 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
5924 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
5925 of a symbol when we really care about its value.
5927 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
5929 * config/tc-mcore.c (md_assemble): Give warning message if
5930 operands passes to instruction are more than the spec.
5932 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5934 * config/tc-arm.c (armadjust_symtab): If the assembler is in
5935 Thumb mode but the label seen was not declared as '.thumb_func'
5936 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
5937 correct disassembly of Thumb code bounded by non function labels.
5939 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5941 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
5942 Add dependencies for e-i386aout.o. Fix 2 comment lines.
5944 * Makefile.in: Same here.
5947 * configure.in: Set bfd_gas for i386-aout when primary target
5948 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
5949 we may need the primary te_file. Remove incorrect comment.
5951 * configure: Regenerate.
5953 * config/e-i386aout.c: New file.
5955 * as.c (USE_EMULATIONS): Move to before print_version_id.
5956 (struct emulation): Add i386aout.
5957 (show_usage): Split text strings. Reformat -a text. Add --em
5961 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
5962 (aout_format_ops): New.
5965 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
5966 preprocessor conditional and add aout USE_EMULATIONS tests.
5967 (read_a_source_file): Don't pass error strings to printf as
5971 * gasp.c (exp_get_abs): Don't pass error strings to printf as
5973 (do_data): Same here.
5974 (process_file): And here.
5977 * symbols.c (colon): Rewrite "already defined" fatal message
5978 code for aout with USE_EMULATIONS.
5981 * config/obj-aout.c (OBJ_HEADER): Define.
5982 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
5984 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
5985 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
5987 (obj_aout_type): Expand S_SET_OTHER here too.
5988 (obj_read_begin_hook): Remove.
5989 (aout_pop_insert): New.
5990 (obj_aout_s_get_other): New.
5991 (obj_aout_s_get_desc): New.
5992 (aout_format_ops): New.
5995 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
5996 gets aout_pseudo_table.
5997 (aout_pseudo_table): Declare.
5998 (obj_read_begin_hook): Define.
6001 * config/obj-coff.c (obj_pseudo_table): Rename to
6003 (coff_pop_insert): Use coff_pseudo_table.
6004 (coff_sec_sym_ok_for_reloc): Remove.
6005 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
6006 and comment all zero entries and remove #if 0 code.
6009 * config/obj-coff.h (obj_pop_insert): Define.
6010 (coff_pseudo_table): Declare.
6013 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
6014 s_get_size, s_set_size. Comment all zero entries.
6017 * config/obj-elf.c (elf_s_get_other): New function.
6018 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
6019 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
6020 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
6022 (obj_elf_parse_section_letters): Don't pass error strings to
6023 printf as format arg.
6026 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
6028 (elf_s_get_other): Declare.
6029 (S_GET_OTHER) Define as elf_s_get_other if not already
6031 (S_SET_OTHER): Only define when not already defined.
6032 (elf_obj_read_begin_hook): Declare.
6033 (obj_read_begin_hook): Define.
6034 (elf_obj_symbol_new_hook): Declare.
6035 (obj_symbol_new_hook): Define.
6038 * config/obj-multi.h: Add copyright header and protect against
6039 multiple inclusion. Add * to all function pointers.
6040 (OBJ_HEADER): If defined, include it rather than other defines
6042 (obj_frob_file_after_relocs): Test for NULL.
6043 (obj_symbol_new_hook): Here too.
6044 (obj_sec_sym_ok_for_reloc): And here.
6045 (S_GET_OTHER): Define.
6046 (S_GET_DESC): Define.
6047 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
6048 (OBJ_MAYBE_ELF): Update comment.
6050 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
6051 OBJ_AOUT preprocessor conditional and handle emulation by
6052 testing OUTPUT_FLAVOR.
6053 (i386_displacement): Here too.
6054 (md_section_align): Similarly here.
6055 (i386_target_format): Conditionally compile when more than one
6056 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
6057 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
6058 (i386_displacement): Here too.
6061 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
6062 Define TARGET_FORMAT for aout only when not multi.
6065 * config/te-multi.h: Delete file as it's identical to te-generic.h
6067 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
6069 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
6070 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
6073 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
6075 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
6078 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
6080 * config/tc-mips.c (mips_do_align): New function.
6081 * config/tc-mips.h (md_do_align): Define.
6083 2000-01-10 Philip Blundell <philb@gnu.org>
6085 * doc/c-arm.texi (ARM Options): Fix typo.
6086 (ARM-Chars): Correct description of `#'. Mention that `;' is a
6087 line separator for Linux.
6088 * doc/as.texinfo (Comments): Mention the ARM.
6090 2000-01-10 Philip Blundell <pb@futuretv.com>
6092 * configure.in (arm*-*-conix*): New target.
6093 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
6095 * configure: Regenerate.
6097 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6099 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
6100 (obj_elf_visibility): New function.
6102 * doc/as.texinfo (Visibility): New node: document visibility
6105 For older changes see ChangeLog-9899