1 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
4 * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
5 (ms1_architectures): Add ms2.
6 (md_parse_option): Add ms2.
7 (md_show_usage): Add ms2.
8 (md_assemble): Add JAL_HAZARD detection logic.
9 (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
10 * doc/c-ms1.texi: New.
11 * doc/all.texi: Add MS1.
12 * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
13 * doc/Makefile.in: Rebuilt.
14 * doc/Makefile: Rebuilt.
16 2005-11-07 Steve Ellcey <sje@cup.hp.com>
18 * configure: Regenerate after modifying bfd/warning.m4.
20 2005-11-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
23 * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
26 2005-11-07 Mark Mitchell <mark@codesourcery.com>
28 * doc/Makefile.am (asconfig.texi): Set top_srcdir.
29 * doc/Makefile.in: Regenerated.
30 * doc/as.texinfo: Document "@FILE".
32 2005-11-07 Nick Clifton <nickc@redhat.com>
35 * config/obj-coff.c (obj_coff_section): Set readonly flag with the
36 'x' attribute. Remember the actions of the 'w' and 'n' attributes
37 and do not allow the 'x','s' or 'd' attributes to change them.
39 2005-11-07 John Levon <levon@movementarian.org>
41 * config/tc-i386.h (tc_comment_chars): Define.
42 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
43 (i386_comment_chars): Add.
44 (md_parse_options): Process OPTION_DIVIDE.
45 (md_show_usage): Describe --divide option.
46 * doc/c-i386.texi: Document --divide option.
48 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
50 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
51 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
53 2005-11-07 Alan Modra <amodra@bigpond.net.au>
55 * macro.c (buffer_and_nest): Skip labels regardless of
56 NO_PSEUDO_DOT and flag_m68k_mri.
58 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
60 * expr.c (integer_constant): Match only 'B' as binary suffix if
61 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
64 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
66 * read.c (s_weakref): Do not permit redefinitions.
67 * symbols.c (colon): Do not permit redefinitions of equated
70 2005-11-01 Thiemo Seufer <ths@networkno.de>
73 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
74 * Makefile.in: Regenerate.
76 2005-11-01 Thiemo Seufer <ths@networkno.de>
78 * config/tc-mips.c (md_parse_option): Fix typo in comment.
80 2005-10-30 Mark Mitchell <mark@codesourcery.com>
82 * as.c (show_usage): Document "@FILE".
84 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
86 * Makefile.am (OBJ_FORMATS): Remove vms.
88 * Makefile.in: Regenerated.
90 * dep-in.sed: Replace " ./" with " ".
92 2005-10-28 Dave Brolley <brolley@redhat.com>
94 Contribute the following change:
95 2005-09-19 Dave Brolley <brolley@redhat.com>
97 * config/tc-m32c.c (default_isa): New static variable.
98 (m32c_isa): Now of type CGEN_BITSET.
99 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
101 2005-10-28 Paul Brook <paul@codesourcery.com>
103 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
104 instead of mcpu_cpu_opt.
106 2005-10-27 Sterling Augustine <sterling@tensilica.com>
108 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
109 refer to "ports" instead of "queues".
110 (check_t1_t2_reads_and_writes): Pass correct interface values to
111 xtensa_interface_inout.
113 2005-10-27 Jan Beulich <jbeulich@novell.com>
115 * read.c (assign_symbol): Also consider equates already defined.
116 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
117 * config/obj-coff.h (obj_symbol_clone_hook): New.
118 (coff_obj_symbol_clone_hook): Declare.
119 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
121 2005-10-26 DJ Delorie <dj@redhat.com>
123 * config/tc-m32c.c (md_relax_table, subtype_mappings,
124 md_convert_frag): Add jsr.w support.
126 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
128 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
129 and imm-8-HI operands.
131 2005-10-26 Paul Brook <paul@codesourcery.com>
133 * config/tc-arm.c (insns): Correct "sel" entry.
135 2005-10-26 Jan Beulich <jbeulich@novell.com>
137 * config/tc-i386.c (i386_operand): Don't check register prefix here.
138 (parse_real_register): Rename from parse_register.
139 (parse_register): New.
140 (i386_parse_name): New.
142 (intel_e11): Don't tolerate registers in offset expressions anymore.
143 (intel_get_token): Don't check register prefix here. Copy the actual
144 register token, not the canonical register name.
145 * config/tc-i386.h (md_operand): Delete.
146 (i386_parse_name): Declare.
147 (md_parse_name): Define.
149 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
151 * Makefile.am: Add Z80 cpu.
152 * Makefile.in: Regenerated.
153 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
154 and disallow newlines in quoted strings.
155 * configure.tgt: Add z80-*-coff.
156 * config/obj-coff.h: Add format "coff-z80".
157 * doc/Makefile.am: Add c-z80.texi.
158 * doc/Makefile.in: Regenerated.
159 * doc/all.texi: Add Z80.
160 * doc/c-z80.texi: New file
161 * doc/as.texinfo: Add z80 options and some z80-related remarks.
162 * config/tc-z80.c: New file
163 * config/tc-z80.h: New file
164 * NEWS: Mention new support.
166 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
168 * write.c (adjust_reloc_syms): Undo the change made on
169 2005-04-26 to allow local symbol set to undefined symbol.
171 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
173 * Makefile.am (bfin-parse.tab.h): Removed.
174 (bfin-parse.h): Added.
175 * Makefile.in: Regenerated.
177 2005-10-25 Alan Modra <amodra@bigpond.net.au>
179 * po/POTFILES.in: Regenerate.
180 * po/gas.pot: Regenerate.
182 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
184 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
185 make a single reloc with an offset rather than a stack.
186 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
188 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
190 * read.c (potable): Add weakref.
192 * read.h (s_weakref): Declare.
193 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
194 * symbols.c (colon): Clear weakrefr.
195 (symbol_find_exact): Rename to, and reimplement in terms of...
196 (symbol_find_exact_noref): ... new function.
197 (symbol_find): Likewise...
198 (symbol_find_noref): ... ditto.
199 (resolve_symbol_value): Resolve weakrefr without setting their
201 (S_SET_WEAK): Call hook.
202 (S_GET_VALUE): Follow weakref link.
203 (S_SET_VALUE): Clear weakrefr.
204 (S_IS_WEAK): Follow weakref link.
205 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
206 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
207 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
208 (symbol_mark_used): Follow weakref link.
209 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
210 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
211 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
212 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
213 * write.c (adust_reloc_syms): Follow weakref link. Do not
214 complain if target is undefined.
215 (write_object_file): Likewise. Remove weakrefr symbols. Drop
216 unreferenced weakrefd symbols.
217 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
219 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
220 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
221 * doc/as.texinfo: Document weakref.
222 * doc/internals.texi: Document new struct members, internal
225 2005-10-24 Jie Zhang <jie.zhang@analog.com>
227 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
228 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
229 * Makefile.in: Regenerate.
230 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
231 * config/tc-bfin.c (md_chars_to_number): Change the type of first
232 argument from unsigned char * to char * to remove signedness warnings.
234 2005-10-24 Jan Beulich <jbeulich@novell.com>
236 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
237 (dot_rot): Change type of num_* variables. Check for positive count.
238 (ia64_optimize_expr): Re-structure.
239 (md_operand): Check for general register.
241 2005-10-24 Jan Beulich <jbeulich@novell.com>
243 * config/tc-ia64.c (declare_register): Call symbol_create.
244 (md_begin): Remove local variables total, ar_base, and cr_base.
245 Start loops for registers at their respective first one. Don't
246 update md.regsym for alias names. Generate alias name tp for r13.
248 2005-10-21 DJ Delorie <dj@redhat.com>
250 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
251 names unstead of numbers.
253 2005-10-19 David Ung <davidu@mips.com>
255 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
256 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
257 hence avoiding to emit a nop.
259 2005-10-19 Jie Zhang <jie.zhang@analog.com>
261 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
263 (bfin_start_line_hook): Remove the workaround for LSETUP(.
264 (bfin_name_is_register): Remove the workarounds for LSETUP(
266 (bfin_start_label): Ditto.
268 2005-10-18 Bob Wilson <bob.wilson@acm.org>
270 * config/tc-xtensa.c (xtensa_end_directive): Restore
271 default_lit_sections regardless of use_literal_section.
273 2005-10-18 Jie Zhang <jie.zhang@analog.com>
275 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
276 * Makefile.in: Regenerated.
278 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
280 * doc/as.texinfo (.loc) Fix placement of '@end table'.
282 2005-10-17 Bob Wilson <bob.wilson@acm.org>
284 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
285 unsigned line number. Do not include "dwarf2dbg.h".
286 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
287 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
288 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
289 (md_assemble): Use as_where instead of dwarf2_where.
290 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
291 dwarf2_line_infos. Change to call new_logical_line followed by
294 2005-10-14 Mike Frysinger <vapier@gentoo.org>
296 * doc/as.texinfo (Section): Add missing ']' to .section example.
298 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
301 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
302 unknown opcode is found.
304 2005-10-12 Mark Mitchell <mark@codesourcery.com>
306 * NEWS: Mention @file.
308 2005-10-12 Nick Clifton <nickc@redhat.com>
310 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
311 generally tidy up the code.
312 * config/tc-avr.h: Likewise.
314 2005-10-12 Jan Beulich <jbeulich@novell.com>
316 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
317 (dot_pred_rel): Likewise.
318 (parse_operand): Likewise.
319 (ia64_unrecognized_line): Likewise.
320 (md_operand): Likewise.
322 2005-10-11 Jan Beulich <jbeulich@novell.com>
324 * expr.h (enum expr_mode): New.
325 (expression): Pass third argument to expr.
326 (expression_and_evaluate): New.
327 (deferred_expression): New.
328 (expr): Add third parameter.
329 (resolve_expression): New.
330 * struc-symbol.h (struct symbol): New members sy_volatile and
332 * symbols.c, symbols.h (symbol_clone): New.
333 (symbol_clone_if_forward_ref): New.
334 (snapshot_symbol): New.
335 (S_IS_VOLATILE): New.
336 (S_IS_FORWARD_REF): New.
337 (S_SET_VOLATILE): New.
338 (S_SET_FORWARD_REF): New.
339 * as.c (macro_expr): Use expression_and_evaluate.
340 * cond.c (s_if): Likewise.
341 (s_elseif): Likewise.
342 * dw2gencfi.c (cfi_parse_reg): Likewise.
343 * expr.c (operand): Add second parameter. Optionally call
344 deferred_expression. Pass mode argument to itself and md_parse_name.
345 Check mode before trying to evaluate symbol. Call
346 symbol_clone_if_forward_ref for both operands.
347 (expr): Add third parameter. Pass mode to operand and itself.
348 Optionally call resolve_expression.
349 (resolve_expression): New.
350 (get_single_number): Pass second argument to operand.
351 * read.c (potable): New entry for .eqv.
352 (read_a_source_file): Handle new == operator.
353 (get_absolute_expr): Use expression_and_evaluate.
355 (assign_symbol): Rename second parameter. Call symbol_clone on
356 legal and illegal redefinition. Call S_SET_VOLATILE and
357 S_SET_FORWARD_REF depending on mode.
358 (s_set): Update description.
359 (s_space): Call resolve_expression.
360 (pseudo_set): Optionally call deferred_expression. Check
361 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
363 * config/tc-ia64.h (md_parse_name): Add mode parameter.
364 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
365 * config/tc-m32r.h (md_parse_name): Likewise.
366 (m32r_parse_name): Likewise.
367 * config/tc-mmix.h (md_parse_name): Likewise.
368 * config/tc-mn10300.h (md_parse_name): Likewise.
369 (mn10300_parse_name): Likewise.
370 * config/tc-ppc.h (md_parse_name): Likewise.
371 * config/tc-sh.h (md_parse_name): Likewise.
372 (sh_parse_name): Likewise.
373 * config/tc-sh64.h (md_parse_name): Likewise.
374 (sh64_consume_datalabel): Likewise.
375 * config/tc-tic54x.h (md_parse_name): Likewise.
376 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
377 before trying to evaluate symbol.
378 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
379 * config/tc-sh.c (sh_parse_name): Likewise.
380 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
381 second argument to operandf. Pass mode parameter to sh_parse_name.
382 * doc/as.texinfo: Document .eqv and the == assignment operator.
384 2005-10-10 Ian Lance Taylor <ian@airs.com>
386 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
387 * Makefile.in: Regenerate.
389 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
391 * expr.c (operator): Allow "!=" as a synonym for "<>".
392 * doc/as.texinfo (Infix Op): Mention "!=".
394 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
396 * config/tc-hppa.c (strict): Don't initialize. Update comment.
397 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
398 found. Simplify handling of "ma" and "mb" completers.
400 2005-10-08 Paul Brook <paul@codesourcery.com>
402 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
403 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
405 (arm_cpu_option_table): Add canonical_name.
406 (arm_cpus): Populate canonical_name field.
407 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
408 aeabi_set_public_attributes, arm_md_end): New functions.
409 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
410 (md_assemble): Set thumb_arch_used and arm_arch_used.
411 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
412 * config/tc-arm.h (md_end): Define.
413 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
415 2005-10-06 Khem Raj <kraj@mvista.com>
416 NIIBE Yutaka <gniibe@m17n.org>
418 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
419 (parse_reg_without_prefix): New function.
420 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
422 (option md_longopts): Add allow-reg-prefix option.
423 * doc/c-sh.texi: Document --allow-reg-prefix option.
424 * NEWS: Mention the new switch.
426 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
428 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
431 2005-09-30 Sterling Augustine <sterling@tensilica.com>
432 Bob Wilson <bob.wilson@acm.org>
434 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
436 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
438 * Makefile.am: Run "make dep-am".
439 * Makefile.in: Regenerated.
440 * aclocal.m4: Likewise.
442 2005-09-30 Mark Mitchell <mark@codesourcery.com>
444 * as.c (main): Use expandargv.
446 2005-09-30 Jan Beulich <jbeulich@novell.com>
448 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
451 2005-09-30 Catherine Moore <clm@cm00re.com>
453 * Makefile.am: Bfin support.
454 * Makefile.in: Regenerated.
455 * aclocal.m4: Regenerated.
456 * configure: Regenerated.
457 * configure.in: Bfin support.
458 * configure.tgt: Bfin support.
459 * config/bfin-aux.h: New file.
460 * config/bfin-defs.h: New file.
461 * config/bfin-lex.l: New file.
462 * config/bfin-parse.y: New file.
463 * config/tc-bfin.c: New file.
464 * config/tc-bfin.h: New file.
465 * doc/Makefile.am: Recognize c-bfin.texi.
466 * doc/Makefile.in: Regenerated.
467 * doc/all.texi: Bfin support.
468 * doc/as.texinfo: Likewise.
469 * doc/c-bfin.texi: Document bfin-specific syntax and
472 2005-09-30 Paul Brook <paul@codesourcery.com>
474 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
475 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
476 normal infix conditions.
477 (C3E): Include Thumb-2 definition.
479 (insns): Use them for legacy mnemonics.
481 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
483 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
484 version of <locale.h> when ENABLE_NLS is not defined.
486 2005-09-29 Jan Beulich <jbeulich@novell.com>
488 * config/tc-ia64.c (parse_operands): Always parse first operand of
491 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
492 Alan Modra <amodra@bigpond.net.au>
494 * app.c (do_scrub_chars): Match open and close quote of strings.
495 Remove redundant EOF test in case 7.
497 2005-09-28 Jan Beulich <jbeulich@novell.com>
499 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
500 relocations in 16- and 32-bit modes.
501 (i386_displacement): Make pc-relative branch handling dependent
502 upon operand (rather than address) size.
504 2005-09-28 Jan Beulich <jbeulich@novell.com>
506 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
508 (dot_cfi_startproc): Likewise.
509 (dot_cfi_endproc): Likewise. Also check no extra input was given.
510 (dot_cfi_escape): Likewise.
512 2005-09-28 Jan Beulich <jbeulich@novell.com>
514 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
515 (TC_CONS_FIX_NEW): Define unconditionally.
516 (x86_pe_cons_fix_new): Remove.
517 * config/tc-i386.c (signed_cons): New.
518 (md_pseudo_table): Add slong.
519 (x86_cons_fix_new): Declare unconditionally.
520 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
521 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
524 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
526 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
527 buffer after copying string.
529 2005-09-27 Paul Brook <paul@codesourcery.com>
531 * config/arm.c (arm_cpus): Add more cpu names.
532 * doc/c-arm.texi: Document them.
534 2005-09-21 Alan Modra <amodra@bigpond.net.au>
536 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
538 2005-09-20 Richard Henderson <rth@redhat.com>
540 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
542 2005-09-20 Richard Henderson <rth@redhat.com>
544 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
546 (dwarf2_loc_mark_labels): New.
547 (dwarf2_gen_line_info_1): Split out of ...
548 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
549 (dwarf2_emit_label): New.
550 (dwarf2_directive_loc_mark_labels): New.
551 (out_set_addr): Take a symbol instead of frag+ofs.
552 (relax_inc_line_addr): Likewise.
553 (emit_inc_line_addr): Assert delta non-negative.
554 (process_entries): Remove dead code. Update to work with temp
555 symbols instead of frag+ofs.
556 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
557 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
558 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
559 * config/obj-elf.h (obj_frob_label): New.
560 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
561 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
562 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
563 Similarly in the respective tc_frob_label implementation functions.
564 * config/tc-i386.c (md_pseudo_table): Move file and loc to
565 non-elf section; add loc_mark_labels.
566 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
567 (ia64_flush_insns): Check for marked labels; emit line entry if so.
568 (emit_one_bundle): Similarly.
569 (ia64_frob_label): Record marked labels.
570 * config/tc-m68hc11.h (tc_frob_label): Remove.
571 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
572 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
573 * config/tc-sh64.h (tc_frob_label): Likewise.
574 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
576 2005-09-20 Alan Modra <amodra@bigpond.net.au>
578 * read.c (pseudo_set): Set segment of expression syms to expr_section.
580 2005-09-14 Jan Beulich <jbeulich@novell.com>
582 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
583 registers, floating point control and status words, and mxcsr as
584 well as (for 64-bit code) segment base registers and rflags.
586 2005-09-09 Dmitry Diky <diwil@spec.ru>
588 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
589 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
592 2005-09-08 Chao-ying Fu <fu@mips.com>
594 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
595 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
598 2005-09-08 Paul Brook <paul@codesourcery.com>
600 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
601 (do_smc, do_t_smc): ... to this.
602 (insns): Remane smi to smc.
603 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
606 2005-09-07 Richard Henderson <rth@redhat.com>
608 * dwarf2dbg.c (dwarf2_where): Set line->isa.
609 (dwarf2_set_isa): New.
610 (dwarf2_directive_loc): Rearrange to allow all options on one line.
611 * dwarf2dbg.h (dwarf2_set_isa): Declare.
612 * doc/as.texinfo: Update .loc documentation.
614 2005-09-07 Richard Henderson <rth@redhat.com>
616 * dwarf2dbg.c: Include safe-ctype.h.
617 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
618 (current): Initialize.
619 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
620 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
621 (dwarf2_directive_file): Cope with invalid filename.
622 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
623 epilogue_begin, is_stmt, isa.
624 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
626 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
627 and DWARF2_FLAG_EPILOGUE_BEGIN.
628 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
629 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
630 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
631 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
632 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
633 (struct dwarf2_line_info): Add isa member.
634 * doc/as.texinfo (LNS directives): New node.
636 2005-09-07 David Ung <davidu@mips.com>
638 * config/tc-mips.c (append_insn): Undo last change. Instead add
639 guard to suppress calling frag_grow if the current instruction is
640 one that allows a delay slot.
642 2005-09-06 Chao-ying Fu <fu@mips.com>
644 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
645 (mips_opts): Add -1 to initialize ase_mt.
646 (file_ase_mt): New variable for -mmt.
647 (CPU_HAS_MT): New define.
648 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
650 (mips_ip): Check ase_mt to enable MT instructions.
651 Handle !, $, *, &, +T, +t, g operand formats.
652 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
654 (OPTION_MT, OPTION_NO_MT): New define.
655 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
656 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
657 (mips_after_parse_args): Set ase_mt based on CPU.
658 (s_mipsset): Handle ".set mt" and ".set nomt".
659 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
660 (md_show_usage): Show usage of -mmt and -mno-mt.
661 * doc/as.texinfo: Document -mmt and -mno-mt options.
662 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
665 2005-09-06 Paul Brook <paul@codesourcery.com>
667 * config/tc-arm.c (arm_it): Add relax field.
668 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
669 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
670 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
671 do_t_mov_cmp): Allow relaxation.
672 (output_relax_insn): New function.
673 (put_thumb32_insn): New function.
674 (output_inst): Use new functions.
675 (md_assemble): Don't throw error on relaxable instructions.
676 (insns): Change "b" entry from TCE(...) to tCE(...).
677 (md_estimate_size_before_relax): Return 2.
678 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
679 relax_branch, arm_relax_frag): New functions.
680 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
682 * config/tc-arm.h (md_convert_frag): Remove definition.
683 (md_relax_frag): Define.
684 (arm_relax_frag): Add prototype.
686 2005-09-02 Paul Brook <paul@codesourcery.com>
688 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
690 2005-09-02 Paul Brook <paul@codesourcery.com>
692 * config/tc-arm.c (encode_arm_cp_address): Use
693 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
694 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
696 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
699 (insns): Use them for coprocessor instructions.
700 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
701 (get_thumb32_insn): New function.
702 (put_thumb32_insn): New function.
703 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
704 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
706 2005-09-02 Paul Brook <paul@codesourcery.com>
708 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
709 incorrect suffix matches.
711 2005-09-01 David Ung <davidu@mips.com>
713 * config/tc-mips.c (append_insn): Correctly handle mips16 case
714 when the frags are different for the 2 instructions we want to
715 swap. If the lengths of the 2 instructions are not the same, we
716 won't do the swap but emit an nop.
718 2005-09-01 Dmitry Diky <diwil@spec.ru>
720 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
721 as appropriate. Change frag_variant() to frag_var() for relaxes.
723 2005-08-29 Nick Clifton <nickc@redhat.com>
725 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
728 2005-08-26 Jan Beulich <jbeulich@novell.com>
730 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
731 qualified operand of a branch.
732 (intel_bracket_expr): Set JumpAbsolute here...
733 (intel_e11): ... rather than here.
735 2005-08-26 Christian Groessler <chris@groessler.org>
737 * configure.tgt: Set bfd_gas also for z8k cpu.
738 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
740 (newfix): Adapt to bfd reloc types.
741 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
742 is available in the current frag.
743 (md_convert_frag): Adapt function parameters.
744 (tc_gen_reloc): New function.
745 (md_section_align): Use bfd_get_section_alignment.
746 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
747 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
749 * config/tc-z8k.h (TARGET_ARCH): Define.
750 (tc_fix_adjustable): Define.
752 2005-08-25 Chao-ying Fu <fu@mips.com>
754 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
755 (mips_opts): Add -1 to initialize ase_dsp.
756 (file_ase_dsp): New variable for -mdsp.
757 (CPU_HAS_DSP): New define.
758 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
760 (mips_ip): Add min_range and max_range for checking singed numbers.
761 Check ase_dsp to enable DSP instructions.
762 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
763 (OPTION_DSP, OPTION_NO_DSP): New define.
764 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
765 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
766 (mips_after_parse_args): Set ase_dsp based on CPU.
767 (s_mipsset): Handle ".set dsp" and ".set nodsp".
768 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
769 (md_show_usage): Show usage of -mdsp and -mno-dsp.
771 2005-08-23 David Ung <davidu@mips.com>
773 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
776 2005-08-23 Alan Modra <amodra@bigpond.net.au>
779 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
781 2005-08-23 Phil Edwards <phil@codesourcery.com>
783 * configure.tgt (*-*-vxworks): Match vxworks* instead.
785 2005-08-22 Jan Beulich <jbeulich@novell.com>
787 * config/tc-i386.c (object_64bit): New.
788 (i386_target_format): Initialize it.
789 (output_disp): Use object_64bit for relocation type determination.
790 (output_imm): Likewise.
791 (i386_validate_fix): Likewise.
792 (tc_gen_reloc): Likewise.
793 (lex_got): Likewise. Remove static mode_name. Change array size
794 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
795 (x86_cons): Use object_64bit for deciding whether quad fields can
798 2005-08-18 Christian Groessler <chris@groessler.org>
800 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
801 * config/tc-mcore.h: Likewise.
802 * config/tc-z8k.h: Likewise.
803 * config/tc-z8k.c: Likewise.
804 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
805 sh_coff_reloc_mangle declaration.
806 * config/tc-sh.c: (md_apply_fix): Fix comment for case
809 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
811 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
812 to confirm that no ISA is specified.
814 2005-08-18 Nick Clifton <nickc@redhat.com>
816 * write.c (relax_segment): Count the number of frags being
817 processed and use this to compute a maximum limit on the number of
818 iterations that will be allowed when attempting to relax the
821 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
823 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
824 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
826 2005-08-16 Alan Modra <amodra@bigpond.net.au>
828 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
831 2005-08-15 Paul Brook <paul@codesourcery.com>
833 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
835 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
837 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
839 * config/tc-ppc.c (parse_cpu): Add -me300 support.
840 (md_show_usage): Likewise.
841 * doc/c-ppc.texi (PowerPC-Opts): Document it.
843 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
845 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
846 (md_gather_operands): Add support for optional operands.
848 2005-08-12 Dmitry Diky <diwil@spec.ru>
849 * config/tc-msp430.c (msp430_enable_relax): New flag.
850 (msp430_enable_polys): Likewise.
851 (OPTION_RELAX): New option.
852 (OPTION_POLYMORPHS): Likewise.
853 (md_longopts): New long options.
854 (md_show_usage): Updated.
855 (md_parse_option): Add new options handler.
856 (msp430_operands): Add check if polymorph insns are enabled.
857 (msp430_force_relocation_local): New function.
858 (md_apply_fix): Now delete relocs according to new flags combination.
859 (msp430_relax_frag): Convert long branches to short branches only if
860 flag msp430_enable_relax is set.
861 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
862 (msp430_force_relocation_local): Likewise.
863 * doc/c-msp430.texi: Describe new options.
865 2005-08-11 Ian Lance Taylor <ian@airs.com>
867 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
868 (stamp-mk.com): Likewise.
869 (EXTRA_DIST): Remove make-gas.com from list.
870 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
871 * Makefile.in: Regenerate.
873 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
875 * subsegs.c (subseg_change): Move declaration of seginfo to before
878 2005-08-11 Alan Modra <amodra@bigpond.net.au>
880 * README-vms: Delete.
881 * config-gas.com: Delete.
882 * makefile.vms: Delete.
883 * vmsconf.sh: Delete.
884 * config/atof-tahoe.c: Delete.
885 * config/m88k-opcode.h: Delete.
886 * config/obj-bout.c: Delete.
887 * config/obj-bout.h: Delete.
888 * config/obj-hp300.c: Delete.
889 * config/obj-hp300.h: Delete.
890 * config/tc-a29k.c: Delete.
891 * config/tc-a29k.h: Delete.
892 * config/tc-h8500.c: Delete.
893 * config/tc-h8500.h: Delete.
894 * config/tc-m88k.c: Delete.
895 * config/tc-m88k.h: Delete.
896 * config/tc-tahoe.c: Delete.
897 * config/tc-tahoe.h: Delete.
898 * config/tc-tic80.c: Delete.
899 * config/tc-tic80.h: Delete.
900 * config/tc-w65.c: Delete.
901 * config/tc-w65.h: Delete.
902 * config/te-aux.h: Delete.
903 * config/te-delt88.h: Delete.
904 * config/te-delta.h: Delete.
905 * config/te-dpx2.h: Delete.
906 * config/te-hp300.h: Delete.
907 * config/te-ic960.h: Delete.
908 * config/vms-a-conf.h: Delete.
909 * doc/c-a29k.texi: Delete.
910 * doc/c-h8500.texi: Delete.
911 * doc/c-m88k.texi: Delete.
912 * README: Remove obsolete examples, and list of supported targets.
913 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
914 bout and hp300 support.
915 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
916 * configure.in: Remove --enable-bfd-assembler, need_bfd,
918 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
919 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
920 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
922 * dw2gencfi.c: Likewise.
923 * dwarf2dbg.c: Likewise.
925 * input-file.c: Likewise.
926 * listing.c: Likewise.
927 * literal.c: Likewise.
928 * messages.c: Likewise.
930 * output-file.c: Likewise.
933 * struc-symbol.h: Likewise.
934 * subsegs.c: Likewise.
935 * subsegs.h: Likewise.
936 * symbols.c: Likewise.
937 * symbols.h: Likewise.
941 * config/aout_gnu.h: Likewise.
942 * config/obj-aout.c: Likewise.
943 * config/obj-aout.h: Likewise.
944 * config/obj-coff.c: Likewise.
945 * config/obj-coff.h: Likewise.
946 * config/obj-evax.h: Likewise.
947 * config/obj-ieee.h: Likewise.
948 * config/tc-arm.c: Likewise.
949 * config/tc-arm.h: Likewise.
950 * config/tc-avr.c: Likewise.
951 * config/tc-avr.h: Likewise.
952 * config/tc-crx.h: Likewise.
953 * config/tc-d10v.h: Likewise.
954 * config/tc-d30v.h: Likewise.
955 * config/tc-dlx.h: Likewise.
956 * config/tc-fr30.h: Likewise.
957 * config/tc-frv.h: Likewise.
958 * config/tc-h8300.c: Likewise.
959 * config/tc-h8300.h: Likewise.
960 * config/tc-hppa.h: Likewise.
961 * config/tc-i370.h: Likewise.
962 * config/tc-i386.c: Likewise.
963 * config/tc-i386.h: Likewise.
964 * config/tc-i860.h: Likewise.
965 * config/tc-i960.c: Likewise.
966 * config/tc-i960.h: Likewise.
967 * config/tc-ip2k.h: Likewise.
968 * config/tc-iq2000.h: Likewise.
969 * config/tc-m32c.h: Likewise.
970 * config/tc-m32r.h: Likewise.
971 * config/tc-m68hc11.h: Likewise.
972 * config/tc-m68k.c: Likewise.
973 * config/tc-m68k.h: Likewise.
974 * config/tc-maxq.c: Likewise.
975 * config/tc-maxq.h: Likewise.
976 * config/tc-mcore.c: Likewise.
977 * config/tc-mcore.h: Likewise.
978 * config/tc-mn10200.h: Likewise.
979 * config/tc-mn10300.c: Likewise.
980 * config/tc-mn10300.h: Likewise.
981 * config/tc-ms1.h: Likewise.
982 * config/tc-msp430.c: Likewise.
983 * config/tc-msp430.h: Likewise.
984 * config/tc-ns32k.c: Likewise.
985 * config/tc-ns32k.h: Likewise.
986 * config/tc-openrisc.h: Likewise.
987 * config/tc-or32.c: Likewise.
988 * config/tc-or32.h: Likewise.
989 * config/tc-ppc.c: Likewise.
990 * config/tc-ppc.h: Likewise.
991 * config/tc-s390.h: Likewise.
992 * config/tc-sh.c: Likewise.
993 * config/tc-sh.h: Likewise.
994 * config/tc-sparc.c: Likewise.
995 * config/tc-tic30.c: Likewise.
996 * config/tc-tic30.h: Likewise.
997 * config/tc-tic4x.c: Likewise.
998 * config/tc-tic4x.h: Likewise.
999 * config/tc-tic54x.c: Likewise.
1000 * config/tc-tic54x.h: Likewise.
1001 * config/tc-v850.h: Likewise.
1002 * config/tc-vax.c: Likewise.
1003 * config/tc-vax.h: Likewise.
1004 * config/tc-xstormy16.h: Likewise.
1005 * config/tc-xtensa.h: Likewise.
1006 * config/tc-z8k.c: Likewise.
1007 * config/tc-z8k.h: Likewise.
1008 * config/vms-a-conf.h
1009 * doc/Makefile.am: Likewise.
1010 * doc/all.texi: Likewise.
1011 * doc/as.texinfo: Likewise.
1012 * doc/internals.texi: Likewise.
1013 * doc/Makefile.in: Regenerate.
1014 * Makefile.in: Regenerate.
1015 * configure: Regenerate.
1016 * config.in: Regenerate.
1017 * po/POTFILES.in: Regenerate.
1019 2005-08-09 Nick Clifton <nickc@redhat.com>
1022 * macro.c (getstring): Do not treat round parentheses exactly the
1023 same as angle brackets - the parentheses need to be preserved and
1024 passed on to the macro processing code.
1026 2005-08-08 Nick Clifton <nickc@redhat.com>
1028 * config/tc-msp430.c (MSP430_ISA_21): Define.
1029 (mcu_types): Add entries for msp430x21xx variants.
1031 2005-08-08 Nick Clifton <nickc@redhat.com>
1034 * macro.c (getstring): Treat round parentheses in the same way as
1036 (get_any_string): Likewise.
1038 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1041 * as.c (parse_args): Handle -al=<FILE>.
1043 2005-08-07 Nick Clifton <nickc@redhat.com>
1045 * read.c (s_app_line): Accept a line number of 0 for compatibility
1046 with gcc's output for assembler-with-cpp files.
1048 2005-08-05 Paul Brook <paul@codesourcery.com>
1050 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1051 (do_t_add_sub): Use correct encodings inside IT block.
1052 (do_t_arit3c): Ditto.
1053 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1054 (md_assemble): Verify conditional suffixes agains IT blocks.
1056 2005-08-05 Paul Brook <paul@codesourcery.com>
1058 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1060 (encode_thumb32_shifted_operand): Prohibit register shifts.
1061 (encode_thumb32_addr_mode): Fix typo.
1062 (insns): Correct thumb2 ldm and stm opcodes.
1064 2005-08-02 Khem Raj <kraj@mvista.com>
1066 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1067 WLDRD/WSTRD instruction.
1069 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1071 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1072 if emitting a reloc.
1074 2005-07-29 Thiemo Seufer <ths@networkno.de>
1076 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1078 2005-07-29 Paul Brook <paul@codesourcery.com>
1080 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1082 (do_t_addr): Implement 32-bit variant.
1083 (do_t_push_pop): Make some errors warnings. Handle single register
1085 (insns): Use tCE for adr.
1086 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1087 (md_apply_fix): Ditto.
1089 2005-07-29 Paul Brook <paul@codesourcery.com>
1091 * config/tc-arm.c (parse_tb): New function.
1092 (enum operand_parse_code): Add OP_TB.
1093 (parse_operands): Handle OP_TB.
1094 (do_t_add_sub_w, do_t_tb): New functions.
1095 (insns): Add entries for addw, subw, tbb and tbh.
1096 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1098 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1100 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1102 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1104 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1106 2005-07-27 Jan Beulich <jbeulich@novell.com>
1108 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1110 (unw_p_record): Remove unused/redundant fields imask and rmask.
1111 Combine spoff and pspoff into a union. Combine gr and br into a
1112 union. Change type of grmask and brmask to unsigned char. Change type
1113 of frmask to unsigned int.
1114 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1115 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1116 (check_pending_save): New.
1117 (alloc_record): Clear out entire record.
1118 (output_psp_gr): Use renamed structure fields.
1119 (output_psp_sprel): Likewise.
1120 (output_rp_gr): Likewise.
1121 (output_rp_br): Likewise.
1122 (output_rp_psprel): Likewise.
1123 (output_rp_sprel): Likewise.
1124 (output_pfs_gr): Likewise.
1125 (output_pfs_psprel): Likewise.
1126 (output_pfs_sprel): Likewise.
1127 (output_preds_gr): Likewise.
1128 (output_preds_psprel): Likewise.
1129 (output_preds_sprel): Likewise.
1130 (output_spill_base): Likewise.
1131 (output_unat_gr): Likewise.
1132 (output_unat_psprel): Likewise.
1133 (output_unat_sprel): Likewise.
1134 (output_lc_gr): Likewise.
1135 (output_lc_psprel): Likewise.
1136 (output_lc_sprel): Likewise.
1137 (output_fpsr_gr): Likewise.
1138 (output_fpsr_psprel): Likewise.
1139 (output_fpsr_sprel): Likewise.
1140 (output_priunat_gr): Likewise.
1141 (output_priunat_psprel): Likewise.
1142 (output_priunat_sprel): Likewise.
1143 (output_bsp_gr): Likewise.
1144 (output_bsp_psprel): Likewise.
1145 (output_bsp_sprel): Likewise.
1146 (output_bspstore_gr): Likewise.
1147 (output_bspstore_psprel): Likewise.
1148 (output_bspstore_sprel): Likewise.
1149 (output_rnat_gr): Likewise.
1150 (output_rnat_psprel): Likewise.
1151 (output_rnat_sprel): Likewise.
1152 (output_spill_psprel): Likewise.
1153 (output_spill_sprel): Likewise.
1154 (output_spill_reg): Likewise.
1155 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1157 (output_frgr_mem): Likewise.
1158 (output_gr_mem): Likewise.
1159 (output_br_mem): Likewise.
1160 (output_gr_gr): Likewise.
1161 (output_br_gr): Likewise.
1162 (fixup_unw_records): Likewise.
1163 (process_one_record): Use renamed structure fields. For gr_gr and
1164 br_gr, collect mask from chain of records before output.
1165 (in_prologue): Simplify and eliminate early returns. Call
1167 (in_body): Simplify and eliminate early returns.
1168 (dot_body): Call check_pending_save.
1169 (md_assemble): Update comment. Deal with pending saves.
1171 2005-07-26 Jan Beulich <jbeulich@novell.com>
1173 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1174 mask from guessed suffix, but mask out other immediate types only
1175 if at least on candidate is valid for the insn.
1177 2005-07-25 DJ Delorie <dj@redhat.com>
1179 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1180 Support %mod() modifiers from opcodes.
1181 * doc/c-m32c.texi (M32C-Modifiers): New section.
1183 2005-07-25 Jan Hubicka <jh@suse.cz>
1184 H.J. Lu <hongjiu.lu@intel.com>
1186 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1188 (elf_com_section_ptr): New.
1189 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1190 (elf_common_parse): Make it global. Use elf_com_section_ptr
1191 instead of bfd_com_section_ptr.
1192 (obj_elf_change_section): Handle x86-64 large bss sections.
1194 * config/obj-elf.h (elf_com_section_ptr): New.
1195 (elf_common_parse): New.
1197 * config/tc-i386.c (handle_large_common): New.
1198 (md_pseudo_table): Add "largecomm".
1199 (x86_64_section_letter): New.
1200 (x86_64_section_word): New.
1202 * config/tc-i386.h (x86_64_section_word): New.
1203 (x86_64_section_letter): New.
1204 (md_elf_section_letter): New. Defined.
1205 (md_elf_section_word): Likewise.
1207 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1209 * configure.tgt: Remove i386-*-rtemself*.
1210 Remove sparc-*-rtemself*.
1212 2005-07-21 Ben Elliston <bje@gnu.org>
1214 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1216 2005-07-21 Paul Brook <paul@codesourcery.com>
1218 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1221 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1223 * messages.c: Use vsnprintf instead of vsprintf.
1225 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1227 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1228 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1230 2005-07-18 Nick Clifton <nickc@redhat.com>
1232 * configure.tgt: Restore alpha ordering to list of arches.
1234 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1236 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1238 2005-07-18 Jan Beulich <jbeulich@novell.com>
1240 * config/tc-i386.c (md_begin): Use IS_ELF.
1241 (tc_i386_fix_adjustable): Likewise.
1242 (md_estimate_size_before_relax): Likewise.
1243 (md_apply_fix): Likewise.
1244 (i386_target_format): Likewise.
1245 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1246 (i386_immediate): Remove #ifdef LEX_AT.
1247 (i386_displacement): Likewise.
1248 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1251 2005-07-18 Jan Beulich <jbeulich@novell.com>
1253 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1254 parameter to unsigned. Parameter sign now is tristate - zero/
1255 positive mean unsigned/signed, negative means signedness doesn't
1256 matter. Check field size,
1257 signedness, and pcrel-ness are in agreement between relocated field
1258 and relocation type. Adjust diagnostics.
1259 (optimize_imm): And type mask of operand instead of overwriting it.
1260 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1261 local structure and initialize gotrel accordingly. Pass caller as
1262 mask of types that the operator can match.
1263 (x86_cons_fix_new): Let reloc know that signedness of relocation
1265 (x86_pe_cons_fix_new): Likewise.
1266 (x86_cons): Pass additional argument to lex_got.
1267 (i386_immediate): New local variable 'types'. Pass its address as
1268 additional argument to lex_got. Mask out operand types not supported
1270 (i386_displacement): Likewise. Set bigdisp to all types supported in
1271 64-bit mode, combining the previously split initialization.
1273 2005-07-18 Jan Beulich <jbeulich@novell.com>
1275 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1278 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1280 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1283 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1285 * Makefile.am: Run "make dep-am".
1286 * Makefile.in: Regenerate.
1288 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1290 * gas/config/tc-i386.h (CpuVMX): New.
1291 (CpuUnknownFlags): Add CpuVMX.
1293 2005-07-14 Jim Blandy <jimb@redhat.com>
1295 Add support for the Renesas M32C.
1296 * Makefile.am (CPU_TYPES): List m32c.
1297 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1298 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1299 * configure.in: Add case for m32c.
1300 * configure.tgt: Add cases for m32c and m32c-*-elf.
1301 * configure: Regenerated.
1302 * config/tc-m32c.c, config/tc-m32c.h: New files.
1303 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1304 * doc/Makefile.in: Regenerated.
1305 * doc/all.texi: Set M32C.
1306 * doc/as.texinfo: Add text for the M32C-specific options and line
1307 comment characters, and refer to c-m32c.texi.
1308 * doc/c-m32c.texi: New file.
1310 2005-07-14 Nick Clifton <nickc@redhat.com>
1313 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1314 the ins_parse buffer.
1316 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1318 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1319 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1321 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1323 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1326 2005-07-08 Ben Elliston <bje@au.ibm.com>
1328 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1329 * config/obj-elf.h: Likewise.
1330 * config/tc-h8300.h: Likewise.
1331 * config/tc-h8500.h: Likewise.
1332 * config/tc-i370.h: Likewise.
1333 * config/tc-i386.h: Likewise.
1334 * config/tc-m68hc11.h: Likewise.
1335 * config/tc-m68k.h: Likewise.
1336 * config/tc-ppc.h: Likewise.
1337 * config/tc-s390.h: Likewise.
1338 * config/tc-sh.h: Likewise.
1339 * config/tc-sparc.h: Likewise.
1340 * config/tc-tic30.c: Likewise.
1341 * config/tc-w65.h: Likewise.
1342 * config/tc-xtensa.h: Likewise.
1344 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1347 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1349 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1351 * config/tc-tic30.c (debug): Add format attribute. Fix format
1354 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1356 * config/tc-i386.c (cpu_arch): Add sse3.
1358 * config/tc-i386.h (CpuSSE3): Renamed from ...
1359 (CpuPNI): This. Defined as CpuSSE3.
1361 * doc/c-i386.texi: Document .sse3.
1363 2005-07-06 Jan Beulich <jbeulich@novell.com>
1365 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1367 2005-07-05 Nick Clifton <nickc@redhat.com>
1369 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1370 md_chars_to_numbers to an unsigned pointer in order to avoid a
1371 compile time warning.
1373 2005-07-05 Paul Brook <paul@codesourcery.com>
1375 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1377 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1379 * config/tc-ms1.c: New.
1380 * config/tc-ms1.h: New.
1381 * testsuite/gas/ms1/allinsn.d: New.
1382 * testsuite/gas/ms1/allinsn.s: New.
1383 * testsuite/gas/ms1/badinsn.s: New.
1384 * testsuite/gas/ms1/badinsn1.s: New.
1385 * testsuite/gas/ms1/badoffsethigh.s: New.
1386 * testsuite/gas/ms1/badoffsetlow.s: New.
1387 * testsuite/gas/ms1/badorder.s: New.
1388 * testsuite/gas/ms1/badreg.s: New.
1389 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1390 * testsuite/gas/ms1/badsignedimmlow.s: New.
1391 * testsuite/gas/ms1/badsyntax.s: New.
1392 * testsuite/gas/ms1/badsyntax1.s: New.
1393 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1394 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1395 * testsuite/gas/ms1/errors.exp: New.
1396 * testsuite/gas/ms1/ldst.s: New.
1397 * testsuite/gas/ms1/misc.d: New.
1398 * testsuite/gas/ms1/misc.s: New.
1399 * testsuite/gas/ms1/ms1-16-003.d: New.
1400 * testsuite/gas/ms1/ms1-16-003.s: New.
1401 * testsuite/gas/ms1/ms1.exp: New.
1402 * testsuite/gas/ms1/msys.d: New.
1403 * testsuite/gas/ms1/msys.s: New.
1404 * testsuite/gas/ms1/relocs.d: New.
1405 * testsuite/gas/ms1/relocs.exp: New.
1406 * testsuite/gas/ms1/relocs1.s: New.
1407 * testsuite/gas/ms1/relocs2.s: New.
1409 2005-07-05 Jan Beulich <jbeulich@novell.com>
1411 * config/tc-i386.h (CpuSVME): New.
1412 (CpuUnknownFlags): Include CpuSVME.
1413 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1414 as alias of sledgehammer.
1415 (md_assemble): Include invlpga in the check for insns with two source
1417 (process_operands): Include SVME insns in the check for ignored
1418 segment overrides. Adjust diagnostic.
1419 (i386_index_check): Special-case SVME insns with memory operands.
1421 2005-07-04 Khem Raj <kraj@mvista.com>
1422 Nick Clifton <nickc@redhat.com>
1424 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1425 use an immediate value.
1426 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1427 since the register field of the operands structure is unsigned.
1428 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1429 (parse_operands): Make the 2ns parameter an unsigned pointer to
1431 (do_ldrd): When using the imm field of the operands structure as a
1432 second register field, treat it as unsigned.
1434 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1437 * config/obj-elf.c (obj_elf_change_section): Use backend
1440 2005-07-01 Jan Beulich <jbeulich@novell.com>
1442 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1443 (output_spill_psprel, output_spill_psprel_p): Combine.
1444 (output_spill_sprel, output_spill_sprel_p): Combine.
1445 (output_spill_reg, output_spill_regp_p): Combine.
1446 (process_one_record): Handle psp_psprel.
1447 (parse_predicate_and_operand): New.
1448 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1449 initialize output values. Emit diagnostic case here.
1450 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1451 (add_unwind_entry): New second parameter. Allow first parameter to
1452 be NULL. Parse optional tag, emit warning about further support for
1453 it otherwise being missing. Check end-of-line when requested.
1454 (dot_fframe): Clear operand when wrong. Allow tag.
1455 (dot_vframe): Likewise.
1456 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1458 (dot_vframepsp): Remove.
1459 (dot_altrp): Clear operand when wrong. Allow tag.
1460 (dot_save): Likewise. Let default case also go through
1462 (dot_savemem): Likewise.
1463 (dot_restore): Don't return when wrong operand. Allow tag.
1464 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1465 parse_predicate_and_operand and the new arguments to
1466 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1467 when wrong operand. Allow tag.
1468 (dot_restorereg, dot_restorereg_p): Likewise.
1469 (dot_spillmem, dot_spillmem_p): Likewise.
1470 (dot_saveg): Clear operand when wrong. Perform tighter operand
1472 (dot_savef): Likewise.
1473 (dot_saveb): Likewise.
1474 (dot_savegf): Likewise.
1475 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1476 parse_predicate_and_operand and the new arguments to
1477 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1478 when wrong operand. Allow tag.
1480 (dot_label_state): Don't return when wrong operand.
1481 (dot_copy_state): Likewise.
1482 (dot_unwabi): Likewise. Check if in prologue.
1483 (dot_body): Don't call demand_empty_rest_of_line.
1484 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1486 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1487 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1488 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1489 (parse_operand): New second parameter. Don't deal with '}' here
1490 anymore. Don't advance past end-of-line.
1491 (parse_operands): Pass second argument to parse_operand.
1492 (ia64_start_line): Prevent out-of-bounds access through
1493 input_line_pointer. Deal with '}' here.
1494 (ia64_unrecognized_line): Don't deal with '}' here.
1495 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1496 discard_rest_of_line.
1498 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1500 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1501 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1502 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1503 (do_branch): Always set inst.reloc.pc_rel.
1504 (s_arm_elf_cons): Disallow use of (plt) suffix.
1505 (do_adrl): Adjust X_add_number unconditionally.
1506 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1507 argument. Handle all adjustment for pipeline offset here.
1508 (md_apply_fix): No need to undo work of md_pcrel_from. No
1509 need to extract pre-encoded pipeline adjustments from various
1510 branch instructions. Generally, assume instructions are already
1511 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1512 special cases. Handle BFD_RELOC_ARM_PLT32 like
1513 BFD_RELOC_ARM_PCREL_BRANCH.
1514 (tc_gen_reloc): Remove OBJ_ELF special case.
1515 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1517 2005-06-30 Ben Elliston <bje@gnu.org>
1519 * Makefile.am (check-DEJAGNU): Don't search for expect.
1520 * Makefile.in: Regenerate.
1522 2005-06-30 Ben Elliston <bje@gnu.org>
1524 * Makefile.am (EXPECT): Set to expect.
1525 (RUNTEST): Likewise, set to runtest.
1526 * Makefile.in: Regenerate.
1528 2005-06-23 Ben Elliston <bje@gnu.org>
1530 * config/m68k-parse.h: Use ISO C90.
1531 * config/m68k-parse.y: Likewise.
1532 * config/tc-m68k.h: Likewise.
1534 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1537 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1539 (optimize_disp): Optimize only if possible. Don't use 64bit
1540 displacement on non-constants and do same on constants if
1543 2005-06-17 Jan Beulich <jbeulich@novell.com>
1545 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1546 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1547 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1548 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1549 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1551 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1552 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1553 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1554 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1555 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1556 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1557 convert 8-byte pc-relative relocations.
1558 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1559 (i386_validate_fix): Likewise.
1560 (x86_cons): Also handle quad values in 64-bit mode.
1561 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1562 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1563 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1564 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1566 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1568 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1569 symbolP as well as for names with a leading dot. Use ACONCAT.
1570 (md_apply_fix): For branch relocations, only replace value
1571 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1572 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1573 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1574 (LOCAL_LABEL_PREFIX): Don't define.
1576 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1578 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1581 2005-06-08 James E Wilson <wilson@specifixinc.com>
1584 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1585 is NULL, then emit a warning, and return the current index.
1587 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1590 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1591 temporary copy of the operands array so that changes can be safely
1592 backed out if the insn does not match.
1593 (m68k_compare_opcode): Shortcut the test when the parameters are
1594 the same. Return 1 if the names match but the second opcode is
1595 further on in the array than the first.
1597 2005-06-08 Nick Clifton <nickc@redhat.com>
1600 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1602 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1604 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1606 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1607 Michael Snyder <msnyder@redhat.com>
1608 Stan Cox <scox@redhat.com>
1610 * configure.in: Add ms1 case.
1612 * configure: Regenerate.
1614 * configure.tgt: Add ms1 case.
1616 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1618 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1619 * config/tc-xtensa.c (new_resource_table): Likewise.
1620 (resize_resource_table): Likewise.
1621 (release_resources): Fix assertion for unsigned values.
1623 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1625 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1626 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1627 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1628 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1629 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1630 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1631 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1632 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1633 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1634 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1635 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1636 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1637 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1638 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1639 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1640 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1641 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1642 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1643 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1644 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1645 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1646 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1647 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1648 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1649 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1650 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1651 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1652 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1653 * config/tc-xtensa.c, config/tc-z8k.c:
1654 Replace all instances of the string "_apply_fix3" with
1656 * po/POTFILES.in, po/gas.pot: Regenerate.
1658 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1660 * Makefile.am: Run "make dep-am".
1661 (POTFILES): Remove GAS_CFILES.
1662 * Makefile.in: Regenerate.
1664 2005-06-07 David Ung <davidu@mips.com>
1666 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1667 24kc, 24kf and 24kfx under MIPS32 release 2.
1669 2005-06-04 Nick Clifton <nickc@redhat.com>
1671 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1672 to their Thumb-enabled equivalents.
1674 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1676 * config/tc-mips.c (load_register): Add leading "0x" to the
1677 output of sprintf_vma().
1680 2005-06-01 Nick Clifton <nickc@redhat.com>
1682 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1683 test for the presence of thumb version of the parsing functions
1684 since they must always exist and the test generates a compile time
1687 2005-05-31 Richard Henderson <rth@redhat.com>
1689 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1690 (alpha_reloc_op): Add it.
1691 (debug_exp): Handle it.
1692 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1693 (emit_insn): Handle it.
1694 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1696 2005-05-31 Christian Groessler <chris@groessler.org>
1698 * write.c (dump_section_relocs): Convert to ISO-C.
1699 (write_relocs): Avoid signed/unsigned and fprintf argument
1700 warnings in debug code.
1702 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1704 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1705 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1706 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1707 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1708 fixP->tc_fix_data directly in the sole place it was used.
1709 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1710 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1713 2005-05-27 Jan Beulich <jbeulich@novell.com>
1715 * config/tc-ia64.c (struct proc_pending): New.
1716 (unwind): Replace proc_start with proc_pending.
1717 (unwind_diagnostic): Check unwind.proc_pending.sym.
1718 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1719 Check if previous proc not closed. Record all entry points.
1720 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1721 Set symbol sizes for entry points recorded in dot_proc. Check
1722 arguments for consistency with respective .proc's.
1723 (md_assemble): Replace unwind.proc_start with
1724 unwind.proc_pending.sym.
1726 2005-05-27 Jan Beulich <jbeulich@novell.com>
1728 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1729 and last_ptr. Check all in-use slots for first one with non-NULL
1730 unwind_record. Don't reload end_ptr before second update round.
1732 2005-05-26 James E Wilson <wilson@specifixinc.com>
1734 * config/tc-ia64.c (extra_goodness): Update comment.
1735 (md_begin): Add debugging code to print best_template table.
1737 2005-05-25 Jan Beulich <jbeulich@novell.com>
1739 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1742 2005-05-25 Jan Beulich <jbeulich@novell.com>
1744 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1745 BFD_RELOC_UNUSED when determining the width of the reloc.
1747 2005-05-25 Jan Beulich <jbeulich@novell.com>
1749 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1752 2005-05-25 Jan Beulich <jbeulich@novell.com>
1754 * config/tc-ia64.c (dot_radix): Rewrite.
1756 2005-05-25 Jan Beulich <jbeulich@novell.com>
1758 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1760 (alloc_record): Remove references to next_slot_number and
1762 (emit_one_bundle): Likewise.
1764 2005-05-22 Nick Clifton <nickc@redhat.com>
1766 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1767 message buffer when invoking the insert function.
1769 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1771 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1772 only if an instruction match is found.
1774 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1776 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1777 to addition in argument to xtensa_dwarf2_emit_insn.
1779 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1781 * Makefile.am: Have 'all' depend on 'info'.
1782 * Makefile.in: Regenerate.
1784 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1786 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1788 2005-05-19 Anton Blanchard <anton@samba.org>
1790 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1791 (md_show_usage): Document it.
1792 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1793 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1795 2005-05-19 Jan Beulich <jbeulich@novell.com>
1797 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1798 relocations in unwind section.
1800 2005-05-18 Nick Clifton <nickc@redhat.com>
1802 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1803 if one exists. Ignore any error messages it may produce, just
1804 allow it to perform the insertion.
1806 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1808 * hash.c (hash_lookup): Add len parameter. All callers changed.
1809 (hash_find_n): New interface.
1810 * hash.h: Prototype hash_find_n.
1811 * sb.c: Include as.h.
1812 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1813 (sb_scrub_and_add_sb): New interface.
1814 * sb.h: Prototype sb_scrub_and_add_sb.
1815 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1817 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1818 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1819 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1821 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1823 * doc/Makefile.am (gasver.texi): Don't use $<.
1824 * doc/Makefile.in: Regenerated.
1826 2005-05-17 Nick Clifton <nickc@redhat.com>
1829 * symbols.c (resolve_symbol_value): Do not move symbols whose
1830 value expression has not been resolved or finalized into the
1831 absolute section as this will confuse other parts of the assembler
1832 into thinking that their value is zero.
1834 2005-05-17 Jan Beulich <jbeulich@novell.com>
1836 * read.c (_find_end_of_line): New.
1837 (find_end_of_line): New.
1838 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1839 (read_a_source_file): Use it.
1842 (get_line_sb): Use it.
1843 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1844 (s_comm_internal): Likewise.
1846 (s_macro): Likewise.
1847 (s_ignore): Use ignore_rest_of_line.
1848 * read.h (find_end_of_line): Prototype.
1849 (discard_rest_of_line): Remove prototype. #define to
1850 ignore_rest_of_line.
1852 2005-05-17 Nick Clifton <nickc@redhat.com>
1854 * config/tc-v850,h (TC_FIX_TYPE): Define.
1855 (TC_INIT_FIX_TYPE): Define.
1856 * config/tc-v850.c (md_assemble): When creating a fix record the
1857 operand in the tc_fix_data field.
1858 (md_apply_fix3): When applying a resolved fix use the operand's
1859 insertion procedure to store the value, if the operand has been
1862 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1864 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1866 * Makefile.in: Regenerated.
1868 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1869 Bob Wilson <bob.wilson@acm.org>
1871 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1873 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1874 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1876 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1878 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1879 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1881 2005-05-10 Michael Matz <matz@suse.de>
1883 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1885 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1887 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1890 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1891 Handle label-without-colon before ordinary dot-pseudo as an
1892 ordinary label. Don't leak memory for label-without-colon alone
1893 on a line. Don't mmixal-munge operands for dot-pseudos.
1895 2005-05-10 Jan Beulich <jbeulich@novell.com>
1897 * macro.c (get_any_string): Remove the two last parameters. Replace
1898 references to the former expand parameter by using macro_alternate.
1899 Simplify loop condition for checking for end-of-string.
1900 (get_string): Remove redunant call to sb_skip_white.
1901 (do_formals): Remove two last arguments to get_any_string.
1902 (macro_expand): Likewise.
1903 (expand_irp): Likewise.
1905 2005-05-10 Jan Beulich <jbeulich@novell.com>
1907 * read.c (s_macro): Move local variable 'local' to smaller scope.
1908 Call sb_kill on it when done.
1910 2005-05-09 Jan Beulich <jbeulich@novell.com>
1912 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1913 when zero and not required by encoding constraints.
1915 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1918 * config/tc-sh64.c (sh64_fake_label): New.
1920 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1922 * doc/internals.texi (TC_FAKE_LABEL): Document.
1924 * write.c (TC_FAKE_LABEL): New.
1925 (adjust_reloc_syms): Use it.
1926 (write_object_file): Likewise.
1928 2005-05-09 Jan Beulich <jbeulich@novell.com>
1930 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1931 and comma in Intel mode.
1933 2005-05-09 Jan Beulich <jbeulich@novell.com>
1935 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1936 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1937 Make name array static and const. Adjust lookup to account for NULL
1938 entries (standing for unused register numbers).
1940 2005-05-09 Jan Beulich <jbeulich@novell.com>
1942 * config/tc-i386.c (parse_insn): Consider all matching instructions
1943 when checking for string instruction after string-only prefix.
1945 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1948 * config/tc-ia64.c (start_unwind_section): Properly check
1949 comdat group with SHF_GROUP.
1951 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1953 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1955 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1957 * config/tc-xtensa.c: Remove excess whitespace.
1958 * config/tc-xtensa.h: Likewise.
1959 * config/xtensa-istack.h: Likewise.
1960 * config/xtensa-relax.c: Likewise.
1961 * config/xtensa-relax.h: Likewise.
1963 2005-05-06 Nick Clifton <nickc@redhat.com>
1965 * sb.h: Fix formatting of comments.
1966 * sb.c: Fix formatting of comments.
1968 2005-05-06 Jan Beulich <jbeulich@novell.com>
1970 * sb.h (sb_add_buffer): Reintroduce.
1971 * sb.c (sb_add_buffer): Likewise.
1973 2005-05-06 Jan Beulich <jbeulich@novell.com>
1975 * macro.c (new_formal, del_formal): New.
1976 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1977 required argument has default value. Stop looking for more formal
1978 when there was a vararg one.
1979 (macro_expand_body): Use new_formal and del_formal.
1980 (macro_expand): Likewise. Initialize local variable err. Don't
1981 return immediately when encountering an error. Warn when keyword
1982 argument already had a value assigned. Eliminate duplicate clearing
1983 of argument value. When current positional argument matches parameter
1984 of vararg type, assign to it all the remaining arguments. Issue error
1985 when required parameter does not have value.
1986 (free_macro): Use del_formal.
1987 (expand_irp): Initialize formal type. Free buffers associated with
1988 formal prior to returning.
1989 * macro.h (struct formal_struct): Add new field 'type' with new
1990 enumeration type 'formal_type'.
1991 * doc/as.texinfo: Document macro parameter qualifiers.
1992 * NEWS: Mention new functionality.
1994 2005-05-06 Jan Beulich <jbeulich@novell.com>
1996 * cond.c (s_ifb): New.
1997 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1998 * read.h (s_ifb): Prototype.
1999 * doc/as.texinfo: Document .ifb and .ifnb.
2001 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2003 * config/tc-ia64.c (MIN): Undef.
2005 2005-05-05 Paul Brook <paul@codesourcery.com>
2007 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2009 2005-05-05 Matt Thomas <matt@3am-software.com>
2011 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2014 2005-05-05 Nick Clifton <nickc@redhat.com>
2016 * Update the address and phone number of the FSF organization in
2017 the GPL notices in the following files:
2018 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2019 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2020 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2021 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2022 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2023 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2024 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2025 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2026 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2027 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2028 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2029 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2030 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2031 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2032 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2033 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2034 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2035 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2036 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2037 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2038 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2039 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2040 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2041 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2042 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2043 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2044 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2045 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2046 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2047 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2048 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2049 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2050 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2051 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2052 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2053 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2054 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2055 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2056 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2057 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2058 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2059 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2060 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2061 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2062 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2063 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2064 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2065 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2066 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2067 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2068 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2069 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2070 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2071 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2072 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2073 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2074 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2075 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2076 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2077 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2078 config/xtensa-istack.h, config/xtensa-relax.c,
2079 config/xtensa-relax.h, doc/fdl.texi
2081 2005-05-05 Nick Clifton <nickc@redhat.com>
2083 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2084 the target_big_endian variable to false.
2086 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2088 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2089 list traversal. Use bfd_section_list_prepend.
2090 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2091 over the section list.
2092 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2093 (xtensa_insert_section): Delete.
2094 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2095 and bfd_section_list_prepend.
2096 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2097 bfd_section_list_insert_after.
2099 2005-05-03 Nick Clifton <nickc@redhat.com>
2101 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2102 of bfd_section_list... macros.
2103 * config/tc-mmix.c (mmix_frob_file): Likewise.
2104 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2105 (xtensa_insert_section): Likewise.
2107 * macro.c (macro_hash): Remove static.
2108 * macro.h (macro_hash): Provide an external declaration.
2110 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2112 * write.c (write_object_file): Use bfd_section_double_list_remove
2115 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2117 * doc/Makefile.am (gasver.texi): Correct quoting.
2118 * doc/Makefile.in: Regenerated.
2120 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2122 * configure.tgt: Add h8300*-*-rtemscoff.
2123 Switch h8300*-*-rtems* to elf.
2125 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2127 * hash.c: Undo the last change.
2130 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2132 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2134 (DISTCLEANFILES): Remove.
2135 (MAINTAINERCLEANFILES): Add asconfig.texi.
2136 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2138 2005-04-29 Ben Elliston <bje@au.ibm.com>
2140 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2141 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2142 (bignum-copy.o): Remove.
2143 * Makefile.in: Regenerate.
2144 * makefile.vms (OBJS): Remove bignum-copy.obj.
2145 * symbols.h (local_symbol_make): Remove declaration.
2146 (verify_symbol_chain_2): Likewise.
2147 * symbols.c (local_symbol_make): Make static.
2148 (max_indent_level): Likewise.
2149 (verify_symbol_chain_2): Remove.
2150 * macro.c (macro_hash): Make static.
2151 * messages.c (fprint_value): Remove.
2152 * read.h (get_absolute_expr): Remove.
2153 (emit_leb128_expr): Likewise.
2154 (do_s_func): Likewise.
2155 * read.c (do_s_func): Make static.
2156 (emit_leb128_expr): Likewise.
2157 (get_absolute_expr): Likewise.
2158 * as.h (as_howmuch): Remove declaration.
2159 (fprint_value): Likewise.
2160 * as.c (myname): Make static.
2161 * input-scrub.c (as_howmuch): Remove.
2162 (as_1_char): Likewise.
2163 * input-file.h (input_file_is_open): Remove.
2164 * input-file.c (input_file_is_open): Likewise.
2165 * expr.h (expr_build_unary): Remove declaration.
2166 (expr_build_binary): Likewise.
2167 * expr.c (expr_build_unary): Remove.
2168 (expr_build_binary): Likewise.
2169 * hash.h (hash_replace): Remove declaration.
2170 (hash_delete): Likewise.
2171 * hash.c (hash_replace): Remove.
2172 (hash_delete): Likewise.
2173 * bignum-copy.c (bignum_copy): Move from here ..
2174 * config/tc-vax.c (bignum_copy): .. to here.
2175 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2176 (bignum_copy): Remove extern declaration.
2177 * sb.h (string_count): Remove extern declaration.
2178 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2179 (sb_name): Likewise.
2180 * sb.c (dsize): Replace preprocessor macro with static int.
2181 (string_count): Make static.
2182 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2183 (sb_name): Likewise.
2184 * config/obj-coff.c (dim_index): Make static.
2185 * config/tc-i386.c (GOT_symbol): Likewise.
2186 (output_invalid_buf): Likewise.
2187 * doc/internals.texi (Warning and error messages): Remove the
2188 prototype for fprint_value.
2190 2005-04-27 Ben Elliston <bje@au.ibm.com>
2194 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2196 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2198 * read.c (pseudo_set): Disallow symbol set to common symbol.
2201 * write.c (write_object_file): Report common symbol name when
2202 disallowing local symbol set to common symbol.
2203 (adjust_reloc_syms): Disallow local symbol set to undefined
2206 2005-04-25 Jan Beulich <jbeulich@novell.com>
2208 * macro.c (macro_expand_body): Replace locals indicator parameters
2209 with actual macro_entry. New local variables macro_line and err.
2210 Don't return when encountering an error, just record the fact.
2211 Detect local symbol name colliding with parameter. Track line number
2212 inside of macro expansion.
2213 (do_formals): Move local variable name to wider scope. Check
2214 parameter of the same name doesn't already exist. In MRI mode, also
2215 check it doesn't collide with the argument count pseudo-parameter).
2216 (define_macro): Add file and line number parameters. Remove local
2217 variable namestr. New local variable error. Initialize macro_entry
2218 members file, line, and name. Don't return when encountering an
2219 error, just record the fact. Use %s in some diagnostics for read.c
2220 to insert the macro name. Free macro_entry on error.
2221 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2222 when encountering an error, just record the fact.
2223 (expand_irp): Don't return when encountering an error, just record
2225 * macro.h (macro_struct): New members name, file, and line.
2226 (define_macro): Add file and line number parameters.
2227 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2228 regarding pseudo-op redefinition with the file/line that macro
2229 definition started at.
2231 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2233 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2234 (future_alignment_required): Remove ifdefs that use it.
2236 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2238 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2239 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2240 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2242 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2243 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2245 2005-04-21 Christian Groessler <chris@groessler.org>
2247 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2250 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2252 * config/obj-aout.h (S_IS_EXTERN): Removed.
2253 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2254 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2255 * symbols.c (S_IS_EXTERN): Likewise.
2256 * symbols.h (S_IS_EXTERN): Likewise.
2258 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2260 * config/tc-d10v.c (md_apply_fix3): Likewise.
2261 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2262 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2263 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2264 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2265 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2266 (shmedia_md_convert_frag): Likewise.
2267 * symbols.c (print_symbol_value_1): Likewise.
2268 * write.c (write_object_file): Likewise.
2270 2005-04-20 Nick Clifton <nickc@redhat.com>
2272 * config/tc-xtensa.c (get_aligned_diff): Change type of
2273 branch_align to offsetT so that its signedness matches that of
2276 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2277 number into a readable string.
2278 (load_register): Likewise.
2280 2005-04-20 Andreas Schwab <schwab@suse.de>
2282 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2284 2005-04-19 David S. Miller <davem@davemloft.net>
2286 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2287 NULL insn, exit early. Remove now spurious NULL checks.
2288 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2291 2005-04-19 Jan Beulich <jbeulich@novell.com>
2293 * symbols.h (symbol_find_base): Remove prototype.
2294 * symbols.c (save_symbol_name): Remove code section conditional upon
2296 (symbol_find): Remove.
2297 (symbol_find_base): Rename to symbol_find.
2298 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2300 * config/obj-coff.c (tag_insert): Remove code section conditional
2301 upon STRIP_UNDERSCORE.
2302 (obj_coff_def): Likewise.
2303 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2304 (coff_frob_symbol): Likewise.
2305 (yank_symbols): Likewise.
2306 (c_section_symbol): Likewise.
2307 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2308 * config/tc-arm.c (symbol_locate): Remove code section conditional
2309 upon STRIP_UNDERSCORE.
2310 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2311 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2312 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2313 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2314 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2316 2005-04-19 Andreas Schwab <schwab@suse.de>
2318 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2319 access to application registers.
2321 2005-04-19 Jan Beulich <jbeulich@novell.com>
2323 * config/te-sysv32.h: Remove.
2324 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2326 * Makefile.in (TARG_ENV_HFILES): Likewise.
2328 2005-04-19 Jan Beulich <jbeulich@novell.com>
2331 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2334 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2336 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2338 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2340 * config/tc-mips.c (normalize_constant_expr): Don't check for
2342 (check_absolute_expr): Only call normalize_constant_expr() if
2344 (mips_ip): Likewise.
2346 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2348 2005-04-18 Jan Beulich <jbeulich@novell.com>
2350 * macro.c (free_token): New, freeing all the memory associated with a
2352 (do_formals): Move initializers to ...
2353 (define_macro): ... here.
2354 (delete_macro): Convert passed in name to lower case. Warn when
2355 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2357 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2359 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2361 2005-04-15 Jan Beulich <jbeulich@novell.com>
2363 * config/obj-elf.c (obj_elf_struct): New.
2364 (elf_pseudo_table). Use it for .offset and .struct.
2366 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2367 Sterling Augustine <sterling@tensilica.com>
2369 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2370 than the section alignment.
2372 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2373 H.J. Lu <hongjiu.lu@intel.com>
2375 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2376 * config/tc-xtensa.c (xg_translate_sysreg_op,
2377 xtensa_translate_old_userregs_ops,
2378 xtensa_find_unaligned_branch_targets,
2379 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2380 relax_frag_add_nop): Support 64-bit host.
2381 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2382 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2384 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2386 * configure.tgt: Add support for OpenBSD/sparc ELF.
2388 * configure.tgt: Set emulation for mips-*-openbsd*.
2389 Remove broken mips-dec-openbsd* config.
2390 * configure.in: Set default ABI for mips64-*-openbsd*.
2391 * configure: Regenerate.
2393 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2395 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2396 optimization for constant addresses.
2398 2005-04-14 Nick Clifton <nickc@redhat.com>
2400 * as.c (main): Move parse_args before symbol_begin and frag_init
2401 so that the hash table size can be set before it is used.
2402 * hash.c: Use an unsigned long type for the size of the hash
2404 * hash.h (set_gas_hash_table_size): Update the prototype.
2406 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2408 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2409 * acinclude.m4: Include ../bfd/warning.m4.
2410 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2411 * Makefile.in: Regenerate.
2412 * configure: Regenerate.
2413 * doc/Makefile.in: Regenerate.
2415 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2417 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2418 (normalize_address_expr): New function to sign-extend address
2419 offsets that fit into 32 bits in 32-bit mode.
2420 (macro_build_ldst_constoffset): Use normalize_address_expr()
2421 instead of a handcoded sequence.
2422 (load_register): Likewise. Report oversized numbers in a useful
2424 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2425 for constant addresses. Report oversized numbers in a useful way.
2426 (mips_ip): Use normalize_address_expr() for addresses.
2428 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2430 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2431 similar to other instructions now that they're marked as ImmExt.
2433 2005-04-12 Nick Clifton <nickc@redhat.com>
2435 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2436 (gas_hash_table_size): New static variable.
2437 (set_gas_hash_table_size): New function: Records a requested size
2438 for the hash tables.
2439 (get_gas_hash_table_size): New function: Return a prime number
2440 near the requested size of the hash table.
2441 (hash_new): Use get_gas_hash_table_size.
2442 * hash.h: Add a prototype for set_gas_hash_table_size.
2443 * as.c (show_usage): Add description of new switches: --hash-size
2444 and --reduce-memory-overheads.
2445 (option_values): Add OPTION_HASH_TABLE_SIZE and
2446 OPTION_REDUCE_MEMORY_OVERHEADS.
2447 (std_longpopts): Add entries for the new options.
2448 (parse_args): Handle the new options.
2449 * Makefile.am: Add a dependency of as.c on hash.h.
2450 * Makefile.in: Regenerate.
2451 * doc/as.texinfo: Document the new switches.
2452 * NEWS: Mention the new switches.
2454 2005-04-12 Nick Clifton <nickc@redhat.com>
2457 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2460 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2462 * Makefile.am: Run "make dep-am".
2463 * Makefile.in: Regenerate.
2465 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2466 Bob Wilson <bob.wilson@acm.org>
2468 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2470 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2472 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2474 2005-04-11 Jan Beulich <jbeulich@novell.com>
2476 * NEWS: Mention these changes and their effects.
2477 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2479 (check_macro): Likewise.
2480 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2481 labels together with the closing pseudo-op.
2482 (macro_expand_body): Adjust comment. Range-check input before use.
2483 Adjust mis-spelled diagnostic. Use is_name_beginner.
2484 * read.c (try_macro): New.
2485 (read_a_source_file): New static variable last_eol. Don't list
2486 macro expansion lines more than once. Call try_macro.
2487 (s_macro): Set section of line_label to absolute instead of undefined.
2488 * doc/as.texinfo: Add information on the caveats of these changes.
2490 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2492 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2493 * symbols.h (symbol_X_add_number): Update prototype.
2495 2005-04-10 Eric Christopher <echristo@redhat.com>
2497 * symbols.c (symbol_X_add_number): Fix warning.
2499 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2501 * config/tc-m68k.c (md_begin): Support 64bit host.
2502 (get_num): Support 64bit BFD on 32bit host.
2504 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2506 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2508 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2510 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2511 call. Don't do the COFF hacks for multi-emulation gas. Move
2512 demand_empty_rest_of_line back to caller.
2513 (s_set, equals): demand_empty_rest_of_line here.
2516 * as.h (rs_dummy): Define.
2517 * symbols.c (symbol_X_add_number): New function.
2518 * symbols.h (symbol_X_add_number): Declare.
2519 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2520 * read.c (assign_symbol): New function, split out from s_set.
2521 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2522 Fix COFF hacks for multi-emulation gas.
2523 (s_set): Call assign_symbol. Remove "register" keyword.
2524 (set_zero_frag): New function.
2525 (pseudo_set): Always check for assignment to section syms.
2526 Always set segment and frag of symbol, and likewise extern for
2527 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2528 special case exp.X_add_number non-zero for O_symbol expressions.
2529 (equals): Use assign_symbol.
2531 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2533 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2536 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2538 * config/tc-i386.c (tc_gen_reloc): Don't turn
2539 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2541 2005-04-06 Nick Clifton <nickc@redhat.com>
2543 * po/rw.po: New translation: Kinyarwanda
2544 * configure.in (ALL_LINGUAS): Add rw
2545 * configure: Regenerate.
2547 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2548 Bob Wilson <bob.wilson@acm.org>
2550 * config/tc-xtensa.c (branch_align_power): New.
2551 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2552 future_alignment_required): Use branch_align_power to check section
2553 alignment as well as xtensa_fetch_width when aligning branch targets.
2555 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2557 * config/tc-xtensa.c: Warning fixes throughout.
2558 (xtensa_fetch_width): Change to unsigned.
2559 (assemble_nop, xtensa_find_unaligned_branch_targets,
2560 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2561 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2562 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2563 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2564 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2565 get_text_align_max_fill_size, get_text_align_nop_count,
2566 get_text_align_nth_nop_size, get_noop_aligned_address,
2567 get_aligned_diff, convert_frag_align_next_opcode,
2568 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2569 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2570 types, avoiding size_t and using offsetT and addressT appropriately.
2571 (get_text_align_power): Clean up types. Avoid incorrect bound.
2572 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2574 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2576 * config/tc-ia64.c (start_unwind_section): Undo the change
2578 (generate_unwind_image, dot_endp): Likewise.
2580 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2582 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2583 le_nop_stop arrays and initializers to file scope.
2584 (md_begin): When generating code for anything other than
2585 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2587 2005-04-01 Jan Beulich <jbeulich@novell.com>
2589 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2592 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2594 * NEWS: Mention [fdgh]_floating.
2595 * config/atof-vax.c: Fix some whitespace.
2596 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2598 2005-04-01 Nick Clifton <nickc@redhat.com>
2600 * configure.in: Add a check for <unistd.h> providing a prototype
2601 for getopt() which is compatible with the one in
2602 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2603 * configure: Regenerate.
2604 * config.in (HAVE_DECL_GETOPT): Add.
2606 2005-04-01 Jan Beulich <jbeulich@novell.com>
2608 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2610 2005-04-01 Jan Beulich <jbeulich@novell.com>
2612 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2613 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2615 2005-03-30 Julian Brown <julian@codesourcery.com>
2617 * config/tc-arm.c (arm_adjust_symtab): Rename
2618 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2620 2005-03-30 Julian Brown <julian@codesourcery.com>
2622 * config/tc-arm.c (mapping_state): Change documentation in function
2623 comment to cross-reference spec instead. Change type of mapping symbols
2625 (arm_adjust_symtab): Don't change type of mapping symbols here.
2627 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2629 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2630 * config.in: Regenerate.
2631 * configure: Regenerate.
2632 * configure.in: Check for ffs decl and alphabetize.
2634 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2635 Phil Blundell <philb@gnu.org>
2637 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2638 (md_apply_fix3): Mark TLS symbols.
2639 (tc_gen_reloc): Handle TLS relocations.
2640 (arm_fix_adjustable): Ignore TLS relocations.
2641 (s_arm_elf_cons): Support expressions after decorated symbols.
2643 2005-03-29 Julian Brown <julian@codesourcery.com>
2645 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2646 whether personality routine index N has been output for this section.
2647 (mapping_state): tc_segment_info_data now struct not enum.
2648 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2649 handled on section change.
2650 (create_unwind_entry): Previous code to output dependency removed.
2651 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2653 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2654 arm_segment_info_type.
2655 (arm_segment_info_type): New struct.
2657 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2658 Bob Wilson <bob.wilson@acm.org>
2660 * config/tc-xtensa.c (do_align_targets): Update comment.
2661 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2662 Insert a LOOP_END frag before every loop target, and do not overload
2663 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2664 (xg_assemble_vliw_tokens): Use do_align_targets.
2665 (xtensa_fix_target_frags): Remove code to convert a
2666 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2667 negatable branch at the end of a loop.
2668 (frag_can_negate_branch): Delete.
2670 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2671 H.J. Lu <hongjiu.lu@intel.com>
2674 NEWS: Mention "-mtune=[itanium1|itanium2]".
2676 * config/tc-ia64.c (md): Add tune.
2677 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2678 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2679 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2680 B unit NOPs are discouraged for McKinley-derived cores.
2681 (md_begin): Don't hardcode the "extra_goodness()" function in
2683 (ia64_init): Set md.tune to itanium2.
2685 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2686 * doc/c-ia64.texi: Likewise.
2688 2005-03-27 Ian Lance Taylor <ian@airs.com>
2690 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2691 bad C_EFCN symbol, print its name.
2693 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2695 * config/tc-xtensa.c (use_longcalls): Delete.
2696 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2697 the use_longcalls flag is set. Do this before checking the segment.
2698 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2699 expand direct calls at this point.
2700 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2701 (xtensa_find_unmarked_state_frags): Likewise.
2702 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2703 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2704 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2705 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2707 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2709 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2711 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2713 * config/tc-cris.h: Convert to ISO C90.
2714 * config/tc-cris.c: Ditto.
2715 (md_estimate_size_before_relax): Remove obsolete comment for
2716 parameter "segment_type".
2717 (md_begin): Document reason for cast of hash_insert argument.
2718 (md_atof): Correct type of parameter "type".
2720 2005-03-24 Nick Clifton <nickc@redhat.com>
2722 * write.h (bit_fix_new): Remove redundant prototype.
2723 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2724 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2725 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2726 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2727 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2728 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2729 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2730 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2731 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2732 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2733 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2734 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2735 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2736 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2737 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2738 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2739 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2740 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2741 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2742 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2743 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2744 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2745 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2746 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2747 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2748 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2749 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2750 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2751 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2752 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2753 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2754 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2755 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2756 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2757 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2758 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2759 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2760 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2761 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2762 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2763 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2764 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2765 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2766 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2767 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2768 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2769 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2770 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2771 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2772 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2773 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2774 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2775 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2776 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2777 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2779 2005-03-23 Jim Blandy <jimb@redhat.com>
2781 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2782 attributes properly.
2784 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2785 Nick Clifton <nickc@redhat.com>
2787 * configure.tgt: Accept any C library to accompany a GNU Linux
2788 implementation, not just the GNU C library.
2789 * configure.in: Likewise.
2790 * configure: Regenerate.
2792 2005-03-23 Nick Clifton <nickc@redhat.com>
2794 * config/tc-tic30.c: Convert to ISO C90 formatting.
2795 * config/tc-tic30.h: Convert to ISO C90 formatting.
2796 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2797 * config/atof-vax.c: Convert to ISO C90 formatting.
2799 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2801 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2802 relocations correctly as well.
2803 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2804 relocations in mergeable sections section-relative either.
2806 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2808 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2810 2005-03-21 Nick Clifton <nickc@redhat.com>
2812 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2813 warning by providing a prototype for sh_symbian_find_elf_flags.
2815 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2818 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2820 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2821 along with other formats that set bfd_gas. Remove unnecessary
2822 setting of bfd_gas. Delete strongarm cases in generic_target
2825 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2828 * config/tc-m68k.c (TRUNC, SEXT): Define.
2829 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2830 (m68k_ip): Truncate or sign extend expressions as appropriate.
2831 (get_num): Likewise.
2832 (md_apply_fix3): Use SEXT.
2834 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2836 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2837 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2838 (obj-vms.o): Delete rule.
2840 * Makefile.in: Regenerate.
2841 * aclocal.m4: Regenerate.
2842 * doc/Makefile.in: Regenerate.
2843 * po/POTFILES.in: Regenerate.
2845 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2847 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2848 flag for coldfire v4e.
2850 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2852 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2853 xg_apply_fix_value and return a value to indicate success.
2854 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2855 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2856 (xtensa_validate_fix_sub): New.
2857 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2858 (tc_gen_reloc): Move code to handle difference of symbols and code to
2859 apply tentative fix values to ...
2860 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2861 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2862 relocations when linkrelax flag is not set.
2863 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2864 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2866 2005-03-17 Jan Beulich <jbeulich@novell.com>
2868 * config/tc-i386.c (i386_scale): Beautify error message.
2869 (Intel syntax comments): Update.
2870 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2872 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2873 Remove declarations.
2874 (intel_bracket_expr): Declare.
2875 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2876 of the function body in a loop allowing to split an operand into two.
2877 Replace calls to malloc and checks of it returning non-NULL with
2878 calls to xmalloc/xstrdup.
2879 (intel_expr): SHORT no longer handled here. Add comment indicating
2880 comparison ops need implementation.
2881 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2882 Check right operand of - does not specify a register when parsing
2883 the address of a memory reference.
2884 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2885 Check operands do not specify a register when parsing the address of
2887 (intel_e06, intel_e06_1): Likewise.
2888 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2889 handle SHORT as well as unary + and -. Don't accept : except for
2890 segment overrides or in direct far jump/call insns.
2891 (intel_brack_expr): New.
2892 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2894 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2895 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2896 Allow symbolic constants as register scale value.
2897 (intel_get_token): Replace call to malloc and check of return value
2898 with call to xmalloc. Change handling for FLAT to match MASM's.
2899 (intel_putback_token): Don't try to back up/free current token if
2902 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2904 * configure.tgt: Set emulation for arm-*-eabi*.
2905 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2906 * config/te-armeabi.h: New file.
2907 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2908 * config/te-symbian.h: Include "te-armeabi.h".
2910 2005-03-16 Nick Clifton <nickc@redhat.com>
2912 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2913 local variable in case it is clobbered by the setjmp.
2915 2005-03-16 Nick Clifton <nickc@redhat.com>
2916 Ben Elliston <bje@au.ibm.com>
2918 * configure.in (werror): New switch: Add -Werror to the
2919 compiler command line. Enabled by default. Disable via
2921 * configure: Regenerate.
2923 2005-03-16 Nick Clifton <nickc@redhat.com>
2925 * config/obj-coff.h: Convert to ISO C90 formatting.
2926 * config/obj-coff.c: Convert to ISO C90 formatting.
2928 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2930 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2931 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2932 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2933 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2934 (insns): Add ARMv6T2 instructions:
2935 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2936 (arm_archs): Add V6T2 variants.
2938 2005-03-15 Nick Clifton <nickc@redhat.com>
2940 * NEWS: Add cutoff for changes in 2.16 release.
2942 2005-03-15 Jan Beulich <jbeulich@novell.com>
2944 * expr.c (operand): Merge handling of unary + into that for unary
2947 2005-03-14 Eric Christopher <echristo@redhat.com>
2949 * config/tc-mips.c: Include dw2gencfi.h.
2950 (mips_cfi_frame_initial_instructions): New.
2951 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2952 (tc_cfi_frame_initial_instructions): Ditto.
2953 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2954 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2955 * Makefile.am: Update dependencies.
2956 * Makefile.in: Regenerate.
2958 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2960 * po/es.po: Commit new Spanish translation.
2962 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2964 * po/tr.po: Commit new Turkish translation.
2966 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2968 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2971 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2973 * config-gas.com: Mark vax-vms as obsolete.
2974 * configure.in: Remove fmt=vms support.
2975 * config.in: Regenerate.
2976 * configure: Regenerate.
2977 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2979 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2980 Bob Wilson <bob.wilson@acm.org>
2982 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2983 when checking if xg_resolve_literals needs to be called.
2984 * config/tc-xtensa.h: Fix spelling typo in a comment.
2986 2005-03-10 Jan Beulich <jbeulich@novell.com>
2988 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2989 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2990 crafted structure declarations with the types from macro.h.
2992 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2994 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2995 for -mno-shared optimization.
2997 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2999 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3000 (MAX_NOPS): Bump to 4.
3001 (mips_fix_vr4130): New variable.
3002 (nops_for_vr4130): New function.
3003 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
3004 nops_for_vr4130 if working around VR4130 errata.
3005 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3006 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3007 (md_parse_option): Handle them.
3008 (md_show_usage): Print them.
3009 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3011 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3013 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3016 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3018 * config/tc-mips.h (mips_flush_pending_output): Delete.
3019 (mips_emit_delays): Declare.
3020 (md_flush_pending_output): Use mips_emit_delays.
3021 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3022 the previous instructions.
3023 (md_begin, append_insn, md_parse_option): Update callers.
3024 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
3026 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3027 (s_gpdword): Update callers.
3028 (start_noreorder, end_noreorder): New functions.
3029 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3030 manipulating mips_opts or prev_nop_frag directly.
3031 (mips_flush_pending_output): Delete.
3033 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3035 * config/tc-mips.c (mips_move_labels): New function, taken from...
3036 (append_insn, mips_emit_delays): ...here.
3038 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3040 * config/tc-mips.c (MAX_NOPS): New macro.
3041 (history): Resize to 1 + MAX_NOPS.
3042 (fix_vr4120_class): New enumeration.
3043 (vr4120_conflicts): New variable.
3044 (init_vr4120_conflicts): New function.
3045 (md_begin): Call it.
3046 (insn_uses_reg): Constify first argument.
3047 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3048 (nops_for_insn_or_target): New functions.
3049 (append_insn): Use the new nops_for_* functions instead of inline
3050 delay checks. Generalize prev_nop_frag handling to handle an
3051 arbitrary history length. Insert nops into the history buffer
3052 once the number of nops in prev_nop_frag is fixed.
3053 (emit_delays): Use nops_for_insn instead of inline delay checks.
3055 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3057 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3058 check from branch delay code. Remove unnecessary check for branches.
3060 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3062 * config/tc-mips.c (dummy_opcode): Delete.
3063 (nop_insn, mips16_nop_insn): New variables.
3064 (NOP_INSN): New macro.
3065 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3066 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3067 (md_begin): Initialize nop_insn and mips16_nop_insn.
3068 (append_insn): Use the new emit_nop function to add nops, recording
3069 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3070 to reserve room for the instruction and install_insn to install the
3071 final form. Use insert_into_history to record the instruction in
3072 the history buffer. Use move_insn to do delay slot filling.
3073 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3074 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3075 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3077 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3079 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3080 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3081 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3082 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3083 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3085 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3087 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3088 and extended_p fields with a single fixed_p field.
3089 (append_insn, mips_no_prev_insn): Adjust accordingly.
3091 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3093 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3094 a single mips16_absolute_jump_p bit.
3095 (append_insn): Adjust accordingly.
3097 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3099 * config/tc-mips.h (mips_cl_insn): Move definition to...
3100 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3101 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3103 (history): New variable.
3104 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3105 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3106 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3107 (prev_prev_insn_unreordered): Delete.
3108 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3109 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3112 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3114 * doc/Makefile.am: Update as.info dependencies.
3115 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3117 2005-03-08 Jan Beulich <jbeulich@novell.com>
3119 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3120 error, and point to .purgem documentation if someone really needs
3122 * NEWS: Mention macro redefinition is now an error.
3124 2005-03-08 Jan Beulich <jbeulich@novell.com>
3126 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3127 emitted to. Add more precise diagnostics for non-fitting insns based
3128 on that. Eliminate now superfluous special casing of MLX. Clear out
3129 slot information when dropping an insn.
3131 2005-03-08 Jan Beulich <jbeulich@novell.com>
3133 * config/tc-ia64.c (parse_section_name): Rename to...
3134 (cross_section): In addition to separating the name from the rest of
3135 the arguments, also carry out the operation.
3136 (dot_xdata): Use cross_section.
3137 (dot_float_cons): Likewise.
3138 (dot_xstringer): Likewise.
3139 (dot_xdata_ua): Likewise.
3140 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3142 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3144 * po/gas.pot: Regenerate.
3146 2005-03-04 David Daney <ddaney@avtrex.com>
3148 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3149 instead of '_gp' for -mno-shared optimization.
3151 (s_abicalls): Document it in the comment.
3152 (md_show_usage): Document the -mno-shared option.
3154 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3156 * config/tc-mips.c (mips_set_options): Add sym32 field.
3157 (mips_opts): Initialize it.
3158 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3159 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3160 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3161 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3162 when deciding whether to use a symbolic %highest/%higher expansion.
3163 (macro): Likewise. Remove o64/n32 linux hack. Always use
3164 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3165 and "la". Handle constants separately from symbolic expressions in
3166 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3167 and using load_register to load the high part of the address.
3168 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3169 (OPTION_ELF_BASE): Bump by 2.
3170 (md_longopts): Add entries for -msym32 and -mno-sym32.
3171 (md_parse_option): Handle them.
3172 (usage): Document them.
3173 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3174 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3175 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3176 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3177 -msym32 and -mno-sym32.
3179 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3181 * config/tc-mips.c (load_address): Implement GP optimization
3182 for 64bit address space non-PIC. Fix formatting.
3183 (macro): Likewise. Simplify code.
3184 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3185 (mips_after_parse_args): Simplify code.
3187 2005-03-03 Nick Clifton <nickc@redhat.com>
3189 * expr.c (operand): Remove redundant code enclosed by #ifdef
3190 RELAX_PAREN_GROUPING....#endif.
3192 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3193 reloc is the difference of two symbols defined in the same
3196 * config/tc-iq2000.c (line_comment_chars): Include the # character
3197 as otherwise this breaks #APP/#NO_APP processing.
3199 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3201 * config/tc-arc.c(md_assemble): Remove dead code for handling
3202 immediate indexing of ld and st .
3204 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3205 Joseph Myers <joseph@codesourcery.com>
3207 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3208 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3209 (parse_relocation): Check for a word break after a relocation
3211 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3214 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3216 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3218 2005-03-02 Jan Beulich <jbeulich@novell.com>
3220 * as.c (main): Use unlink_if_ordinary instead of unlink.
3221 * messages.c (as_fatal): Likewise.
3223 2005-03-02 Jan Beulich <jbeulich@novell.com>
3225 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3227 (parse_register): Allow cr8...15 in all modes.
3229 2005-03-02 Jan Beulich <jbeulich@novell.com>
3231 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3232 etc. like normal symbol references (T_ID).
3234 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3236 * symbols.c (fb_label_name): Fix silly thinko in last change.
3238 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3240 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3241 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3243 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3245 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3248 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3251 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3253 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3255 * as.h (assert): Warning fix.
3256 * expr.c (expr): Correct assertion.
3257 * read.c (s_comm_internal): Remove assertion.
3258 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3259 (fixup_segment): Remove assertion.
3260 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3261 (md_apply_fix3): Likewise.
3262 * config/tc-i370.c (md_begin): Correct assertion.
3263 (i370_macro): Warning fix for assertion.
3265 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3267 * configure.in (AC_C_BIGENDIAN): Invoke.
3268 * configure: Regenerate.
3269 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3270 host variable to set string header size.
3271 * config/obj-aout.c (obj_header_append): Don't use host structs.
3272 (obj_symbol_to_chars): Likewise.
3273 (obj_emit_strings): Likewise. Use the passed in output pointer.
3274 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3275 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3276 not sizeof host struct.
3277 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3278 (obj_emit_strings): Likewise.
3279 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3280 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3282 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3284 (host_number_to_chars): Define.
3285 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3286 host internal struct to set header sizes.
3287 * config/tc-i960.c (md_number_to_field): Warning fix.
3288 (md_ri_to_chars): Use host byte order.
3289 (get_cdisp, md_apply_fix3): Warning fix.
3290 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3292 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3294 * doc/c-arc.texi: Update documentation about ARC's extension
3297 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3299 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3302 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3304 * cgen.c: Warning fixes.
3305 * config/tc-arc.c: Likewise.
3306 * config/tc-arm.c: Likewise.
3307 * config/tc-avr.c: Likewise.
3308 * config/tc-d10v.c: Likewise.
3309 * config/tc-d30v.c: Likewise.
3310 * config/tc-frv.c: Likewise.
3311 * config/tc-frv.h: Likewise.
3312 * config/tc-h8300.c: Likewise.
3313 * config/tc-h8500.c: Likewise.
3314 * config/tc-i370.c: Likewise.
3315 * config/tc-i960.c: Likewise.
3316 * config/tc-ia64.c: Likewise.
3317 * config/tc-ip2k.c: Likewise.
3318 * config/tc-m68hc11.c: Likewise.
3319 * config/tc-maxq.c: Likewise.
3320 * config/tc-mcore.c: Likewise.
3321 * config/tc-mips.c: Likewise.
3322 * config/tc-msp430.c: Likewise.
3323 * config/tc-pj.c: Likewise.
3324 * config/tc-ppc.c: Likewise.
3325 * config/tc-ppc.h: Likewise.
3326 * config/tc-s390.c: Likewise.
3327 * config/tc-sh.c: Likewise.
3328 * config/tc-sh64.c: Likewise.
3329 * config/tc-tic4x.c: Likewise.
3330 * config/tc-tic80.c: Likewise.
3331 * config/tc-v850.c: Likewise.
3332 * config/tc-vax.c: Likewise.
3333 * config/tc-w65.c: Likewise.
3334 * config/tc-xstormy16.c: Likewise.
3335 * config/tc-z8k.c: Likewise.
3337 2005-02-22 Catherine Moore <clm@cm00re.com>
3339 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3340 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3342 2005-02-22 Eric Christopher <echristo@redhat.com>
3344 * config/tc-mips.c (struct proc): Change isym to
3345 func_sym. New member func_end_sym.
3346 (s_mips_ent): Update.
3347 (s_mips_end): Ditto. Add code to compute function size.
3349 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3351 * read.c: Warning fixes.
3352 * config/obj-elf.c: Likewise.
3354 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3356 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3359 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3361 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3364 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3366 (demand_empty_rest_of_line): Likewise.
3367 (tic54x_sblock): Likewise.
3368 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3370 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3372 * read.c (address_bytes): New function.
3373 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3374 (potable): Add "dc.a".
3375 (cons_worker): Handle "dc.a".
3376 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3378 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3380 * input-file.c (input_file_open): Rearrange to avoid warning.
3382 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3384 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3385 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3386 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3388 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3390 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3391 uses after .set noat.
3392 (load_address): Likewise.
3393 (macro): Likewise. Don't try to avoid $at use by sacrificing
3394 the target register before it is stored, it won't work.
3396 2005-02-17 James E Wilson <wilson@specifixinc.com>
3398 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3399 see an instruction that specifies a template.
3401 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3403 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3404 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3405 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3407 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3409 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3411 * config/tc-ia64.c (md): Add hint_b.
3412 (emit_one_bundle): Handle md.hint_b for "hint".
3413 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3414 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3415 (ia64_init): Set md.hint_b to error.
3416 (md_assemble): Handle md.hint_b for "hint.b".
3418 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3419 * doc/c-ia64.texi: Likewise.
3421 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3423 * tc.h (struct relax_type, relax_typeS): Move from here..
3424 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3425 * ecoff.c (ecoff_new_file): Add appfile param.
3426 * ecoff.h (ecoff_new_file): Likewise.
3427 * itbl-lex.h: New file.
3428 * itbl-lex.l: Include itbl-lex.h.
3429 * itbl-parse.y: Likewise.
3430 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3431 * read.c (s_app_file_string): Mark appfile possibly unused.
3432 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3433 * subsegs.h (struct seg_info_trash): Delete.
3434 (seg_info): Use segment_info_type instead.
3435 * config/obj-coff.c (struct filename_list): Make filename const char *.
3436 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3437 * config/obj-elf.c (elf_file_symbol): Similarly.
3438 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3440 * config/tc-arc.c (md_operand): Warning fix.
3441 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3442 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3443 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3444 * config/tc-frv.c (frv_force_relocation): Warning fix.
3445 * config/tc-m68k.c (md_parse_option): Delete unused var.
3446 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3447 * config/tc-sparc.c: Likewise.
3448 (s_common): Warning fix.
3449 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3450 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3452 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3453 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3454 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3455 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3456 (tic4x_do_align): Use TIC_NOP_OPCODE.
3457 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3458 * config/tc-vax.c: Include netinet/in.h.
3459 (tc_headers_hook): Formatting.
3460 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3462 2005-02-17 Jan Beulich <jbeulich@novell.com>
3464 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3465 parsing inN, locN, outN. Set 'idx' to offset register number starts
3466 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3469 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3471 * config/tc-mips.c (load_address): Fix formatting.
3472 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3473 Catch macros which are unexpandable without AT. Remove duplicate
3475 (macro2): Remove duplicate zeroing of used_at.
3477 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3479 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3482 2005-02-15 Nigel Stephens <nigel@mips.com>
3483 Maciej W. Rozycki <macro@mips.com>
3485 * config/tc-mips.c (reloc_needs_lo_p): Handle
3486 BFD_RELOC_MIPS16_HI16_S.
3487 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3488 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3489 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3491 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3492 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3493 Call my_getSmallExpression() to parse percent operators.
3494 (percent_op_match, mips_percent_op): Separate definitions.
3495 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3496 (parse_relocation): Handle the MIPS16 mode using
3498 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3499 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3501 2005-02-15 Jan Beulich <jbeulich@novell.com>
3503 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3504 instead of explicitly dealing with the translation; exclude
3505 relocations that are already pcrel, however.
3507 2005-02-15 Jan Beulich <jbeulich@novell.com>
3509 * config/tc-ia64.c: Include limits.h (if available).
3510 (gr_values[0]): Set path to INT_MAX.
3511 (dot_reg_val): Don't allow changing value of r0. Limit range of
3512 general registers at r127.
3513 (specify_resource): Default resource index is -1. Don't set resource
3514 index (in case IA64_RS_RSE) without setting the specific flag.
3515 (note_register_values): Check operand is O_constant before tracking
3516 input value of moves. Add tracking for dep.z with constant inputs.
3517 (print_dependency): Resource index of specific resource may be zero.
3518 (check_dependencies): Likewise.
3520 2005-02-15 Jan Beulich <jbeulich@novell.com>
3522 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3523 reg_class. Check operands and emit diagnostics for illegal use of
3526 2005-02-15 Jan Beulich <jbeulich@novell.com>
3528 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3529 new variables type, suffix, and width. Handle
3530 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3531 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3532 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3533 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3534 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3535 if unable to translate relocation type, using the new variables.
3537 2005-02-15 Jan Beulich <jbeulich@novell.com>
3539 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3540 (ty_symbol_chars): Define.
3541 * config/tc-ia64.c (ia64_symbol_chars): Define.
3543 2005-02-15 Jan Beulich <jbeulich@novell.com>
3545 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3546 input_line_pointer was advanced.
3548 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3550 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3553 2005-02-13 Jan Beulich <jbeulich@novell.com>
3555 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3556 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3558 (ia64_init): Set md.detect_dv.
3559 (ia64_start_line): New static variable warned. Warn only once when
3560 encountering explicit stops in automatic mode.
3561 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3562 * NEWS: Mention new default mode.
3564 2005-02-13 Jan Beulich <jbeulich@novell.com>
3566 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3567 be freed when wiping out previous state. Canonicalize names before
3568 use. Free name string when detecting redefinition.
3569 (dot_pred_rel): Call generic expression parser to process arguments.
3570 Handle O_register case for individual predicates and O_subtract for
3572 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3574 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3575 Warn if multiple found, issue error if resulting symbol name has zero
3577 (dot_alias): Canonicalize name before use.
3579 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3581 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3583 (in_procedure): Return -1 for warning.
3584 (in_prologue): Likewise.
3585 (in_body): Likewise.
3587 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3589 * config/tc-ia64.c (dot_xdata): Undo the last change.
3590 (dot_float_cons): Likewise.
3591 (dot_xstringer): Likewise.
3592 (dot_xdata_ua): Likewise.
3593 (dot_float_cons_ua): Likewise.
3595 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3597 * NEWS: Mention "-munwind-check=[warning|error]".
3599 * config/tc-ia64.c (md): Add unwind_check.
3600 (unwind_diagnostic): New.
3601 (in_procedure): Call unwind_diagnostic when a directive isn't
3603 (in_prologue): Call unwind_diagnostic when a directive isn't in
3605 (in_body): Call unwind_diagnostic when a directive isn't in
3607 (dot_endp): Set md.unwind_check to error before calling
3608 in_procedure and restore it after. When the name is missing or
3609 couldn't be found, use the one from the last .proc if
3610 md.unwind_check isn't error. Warn if md.unwind_check is
3612 (md_parse_option): Handle "-munwind-check=[warning|error]".
3613 (md_show_usage): Add "-munwind-check=[warning|error]".
3614 (ia64_init): Set md.unwind_check to warning.
3616 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3617 * doc/c-ia64.texi: Likewise.
3619 2005-02-11 Jan Beulich <jbeulich@novell.com>
3621 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3623 (ia64_parse_name): New third parameter.
3624 (md_parse_name): Pass third argument.
3625 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3626 (md_operand): Handling of '@'-prefixed symbols moved from here...
3627 (ia64_parse_name): ...to here.
3629 2005-02-11 Jan Beulich <jbeulich@novell.com>
3631 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3632 (errata_nop_necessary_p): Remove declaraction and definition.
3633 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3634 update md.group_idx. Don't reset md.last_groups.
3636 2005-02-11 Jan Beulich <jbeulich@novell.com>
3638 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3640 (dot_xdata): Free section name after use.
3641 (dot_float_cons): Likewise.
3642 (dot_xstringer): Likewise.
3643 (dot_xdata_ua): Likewise.
3644 (dot_float_cons_ua): Likewise.
3645 (md_pseudo_table): Add xdata16 and xdata16.ua.
3647 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3649 * doc/all.texi: Add IA64.
3650 * doc/as.texinfo: Likewise.
3652 * doc/c-ia64.texi: Fix typos.
3654 2005-02-10 Julian Brown <julian@codesourcery.com>
3656 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3658 (do_t_push_pop): Likewise.
3659 (md_assemble): Likewise.
3660 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3661 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3662 (create_unwind_entry): Output dependency on the required personality
3665 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3667 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3668 * subsegs.c (seg_not_empty_p): Likewise.
3670 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3672 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3673 relative jump calculation.
3674 <md_convert_frag) : Likewise.
3675 <output_disp): Likewise.
3677 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3679 * write.c (write_object_file): Recognize warning-symbol construct
3680 and skip object- and target- handling for the second symbol.
3682 2005-02-02 Jan Beulich <jbeulich@novell.com>
3684 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3685 designators along with quoted ones. Free copy of quoted designator
3688 2005-02-01 Ben Elliston <bje@au.ibm.com>
3690 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3691 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3692 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3693 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3694 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3695 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3696 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3697 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3698 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3699 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3700 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3701 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3702 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3703 #if 0'd code throughout.
3705 2005-01-31 Nick Clifton <nickc@redhat.com>
3707 * as.c (parse_args): Bump copyright date reported by --version to
3710 2005-01-31 Nick Clifton <nickc@redhat.com>
3712 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3715 2005-01-31 Jan Beulich <jbeulich@novell.com>
3717 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3718 that can end with .endr in that case. Make requiring/permitting
3719 pseudo-ops without leading dot closer to the logic in read.c serving
3721 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3724 2005-01-31 Jan Beulich <jbeulich@novell.com>
3726 * macro.c (do_formals): Adjust to no longer accept empty parameter
3728 (define_macro): Adjust to no longer accept empty macro name, garbage
3729 following the parameters, or macros that were previously defined.
3730 * read.c (s_bad_end): Declare.
3731 (potable): Add endm. Handler for endr and endm is s_bad_end.
3732 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3734 * read.h (s_bad_endr): Remove.
3736 2005-01-31 Jan Beulich <jbeulich@novell.com>
3738 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3739 immediately discarding (but counting) those exceeding the maximum
3740 possible amount. Track whether output and input operand counts ever
3741 matched, and use this to better indicate which of the operands/
3742 operand types was wrong; specifically don't default to pointing to
3745 2005-01-31 Jan Beulich <jbeulich@novell.com>
3747 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3748 variable in dot_endp). Add body and insn. Make prologue,
3749 prologue_mask, body, and insn bitfields.
3750 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3752 (in_procedure, in_prologue, in_body): New.
3753 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3754 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3755 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3756 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3757 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3758 dot_personality): Use the appropriate one of the above.
3759 (dot_proc): Clear unwind.proc_start; set to current location only if
3760 none of the entry points were valid. Check for non-zero-length entry
3761 point names. Check that entry points aren't defined, yet. Clear
3762 unwind.prologue, unwind.body, and unwind.insn.
3763 (dot_body): Call in_procedure. Check that first directive in procedure
3764 had no insns emitted before. Set unwind.body.
3765 (dot_prologue): Call in_procedure. Check that not already in prologue.
3766 Check that first directive in procedure had no insns emitted before.
3768 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3769 length entry point names. Check that entry points became defined.
3770 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3772 2005-01-31 Jan Beulich <jbeulich@novell.com>
3774 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3775 before actually using it. Don't generate an error in manual bundling
3776 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3777 Don't generate an error in manual bundling mode when looking at an
3778 insn required to be last in its group but the required slot hasn't
3779 been reached, yet. Allow conversion from MII to MI;I for bundle
3780 consisting of only 2 insns with the stop between them. Suppress
3781 various meaningless errors resulting from detecting earlier ones.
3783 2005-01-31 Jan Beulich <jbeulich@novell.com>
3785 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3788 2005-01-28 Christian Groessler <chris@groessler.org>
3790 * config/tc-z8k.c (md_assemble): Improve error detection.
3792 2005-01-28 Jan Beulich <jbeulich@novell.com>
3794 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3795 for personality routine pointer only if there is one.
3796 (ia64_convert_frag): Likewise.
3797 (generate_unwind_image): Likewise.
3799 2005-01-27 Christian Groessler <chris@groessler.org>
3801 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3802 (md_apply_fix3): Make relative branches out of range an error
3803 instead of a warning. Display correct line number for out of
3804 range branches/calls/memory accesses.
3806 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3808 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3809 to emit .debug_line and other debug sections.
3810 * as.h (seg_not_empty_p): Declare.
3811 * subsegs.c (seg_not_empty_p): New predicate.
3813 2005-01-27 Andrew Cagney <cagney@gnu.org>
3815 * configure: Regenerate to track ../gettext.m4 change.
3817 2005-01-27 Jan Beulich <jbeulich@novell.com>
3819 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3821 2005-01-27 Jan Beulich <jbeulich@novell.com>
3823 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3824 to/from application registers dynamic insns.
3825 (md_assemble): Defer resolution of move to/from application registers
3826 dynamic insns when they can be issued on either the I- or M-units.
3828 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3830 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3831 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3832 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3833 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3834 * cgen.c (gas_cgen_parse_operand): Handle
3835 CGEN_PARSE_OPERAND_SYMBOLIC.
3836 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3837 (frv_force_relocation): Likewise. Fix handling of PIC
3839 (md_apply_fix3): Likewise.
3841 2005-01-21 Ben Elliston <bje@au.ibm.com>
3843 * as.h: Remove #if 0'd code.
3844 * atof-generic.c (atof_generic): Likewise.
3845 * ecoff.c (ecoff_directive_frame): Likewise.
3846 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3847 * itbl-ops.c (itbl_add_reg): Likewise.
3848 * listing.c (calc_hex): Likewise.
3849 * read.c (MASK_CHAR): Likewise.
3850 * subsegs.c (subsegs_print_statistics): Likewise.
3851 * symbols.c (indent): Likewise.
3852 * write.c (write_relocs): Likewise.
3853 (write_object_file): Likewise.
3854 (relax_frag): Likewise.
3856 2005-01-20 Nick Clifton <nickc@redhat.com>
3858 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3859 getopt_long_only() from considering -a as an abbreviation for
3861 (parse_args): Fix the parsing of -a=<file>.
3863 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3866 * read.c (s_incbin): Adjust default count for skip. Check validity
3867 of count and skip rigorously.
3869 2005-01-19 Fred Fish <fnf@specifixinc.com>
3871 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3873 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3875 * read.c (convert_to_bignum): New function, split out from...
3876 (emit_expr): ...here. Handle the case where X_add_number is
3877 positive and the input value is negative.
3878 (output_big_sleb128): Fix setting of continuation bit. Check whether
3879 the final byte needs to be sign-extended. Fix size-shrinking loop.
3880 (emit_leb128_expr): When generating a signed leb128, see whether the
3881 sign of an O_constant's X_add_number matches the sign of the input
3882 value. Use a bignum if not.
3884 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3886 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3887 arch_sh_up in order to match the external name and make the
3888 testsuite's job easier.
3890 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3893 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3895 2005-01-12 Nick Clifton <nickc@redhat.com>
3897 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3898 ignored_arguments array.
3900 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3902 * write.c (write_object_file): Disallow a symbol equated to
3905 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3907 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3909 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3910 (maxq_target): New function: Set the machine type.
3912 2005-01-06 Paul Brook <paul@codesourcery.com>
3914 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3915 (md_begin): Handle TE_VXWORKS for FP defaults.
3916 (md_apply_fix3): Correct rela offsets.
3917 (elf32_arm_target_format): Add VxWorks targets.
3919 2005-01-06 Paul Brook <paul@codesourcery.com>
3921 * configure.tgt: Set em=vxworks for *-*-vxworks.
3922 * config/te-vxworks.h: New File.
3924 2005-01-06 Paul Brook <paul@codesourcery.com>
3926 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3928 2005-01-04 Dmitry Diky <diwil@spec.ru>
3930 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3933 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3935 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3936 (dot_loc): New function.
3937 (md_pseudo_table): Add entry to map .loc to dot_loc().
3938 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3939 seen a .loc directive or we're generating DWARF2 debug info for
3942 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3945 * read.c (s_comm_internal): Don't zero end of name until size
3946 expression has been parsed.
3948 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3950 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3952 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3954 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3957 2004-12-22 Ian Lance Taylor <ian@airs.com>
3959 * configure.tgt: New.
3960 * configure.in: Move setting of cpu_type, fmt, etc., to
3962 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3963 $(srcdir)/configure.tgt.
3964 * configure, Makefile.in: Rebuild.
3966 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3968 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3969 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3971 (avr_offset_expression): New function to parse offsets for LDI
3973 (avr_operand): Use it.
3974 (md_apply_fix3): Generate the relocs.
3976 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3978 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3979 BFD_RELOC_SH_IMMS10BY8 relocation.
3981 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3982 than just ignoring bad code.
3984 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3986 * config/tc-v850.c (handle_lo16): New function.
3987 (v850_reloc_prefix): Use it to check lo().
3988 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3990 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3992 * configure.in: Add s390x-ibm-tpf support.
3993 * configure: Regenerate.
3995 2004-12-15 Jan Beulich <jbeulich@novell.com>
3997 * config/obj-elf.c (obj_elf_change_section): Only set type and
3998 attributes on new sections. Emit warning when type of re-declared
3999 section doesn't match.
4001 2004-12-15 Jan Beulich <jbeulich@novell.com>
4003 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
4004 '.cfi_startproc simple' doesn't inherit the old value.
4006 2004-12-15 Jan Beulich <jbeulich@novell.com>
4008 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
4009 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
4010 generation to emit a factored offset.
4012 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
4014 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
4015 which is too large in the case of NO_PIC without 64-bit
4018 * config/tc-mips.c (mips_in_shared): New static variable.
4019 (macro_build_lui): Permit "_gp" if !mips_in_shared.
4020 (md_longopts): Add -mshared and -mno-shared.
4021 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
4022 (s_cpload): Implement !mips_in_shared case.
4023 (s_cpsetup): Likewise.
4024 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
4025 * NEWS: Mention -mno-shared.
4027 2004-12-09 Paul Brook <paul@codesourcery.com>
4029 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
4032 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4034 * config/tc-mips.c (append_insn): If we emit a nop during a relax
4035 sequence, increase the size of the sequence.
4037 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4040 2004-12-07 Ben Elliston <bje@gnu.org>
4042 * read.c (s_align): Use an align_limit temporary to allay a GCC
4043 signed/unsigned comparison warning.
4045 2004-12-01 Mark Mitchell <mark@codesourcery.com>
4047 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4048 * configure.in: Use it for arm*-*-linux-gnueabi*.
4049 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4050 * config/te-armlinuxeabi.h: New file.
4051 * Makefile.in: Regenerated.
4052 * aclocal.m4: Likewise.
4053 * configure: Likewise.
4054 * doc/Makefile.in: Regenerated.
4056 2004-12-02 Bob Wilson <bob.wilson@acm.org>
4058 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4059 (xtensa_restore_emit_state): Likewise.
4061 2004-12-02 Alan Modra <amodra@bigpond.net.au>
4063 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4066 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
4068 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4069 * Makefile.in: Regenerate.
4071 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
4073 * config/tc-crx.c: Major code cleanup. Remove unused variables and
4074 functions, give functions a meaningful name, add comments.
4075 (check_range): New function - Replace operand size calculation
4076 with range checking.
4077 (assemble_insn): Update Algorithm, improve error issuing.
4079 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4082 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4084 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4085 miss between different section in the same module.
4086 (tc_gen_reloc): Likewise.
4088 2004-11-25 Theodore A. Roth <troth@openavr.org>
4090 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4091 atmega325, atmega3250, atmega645 and atmega6450.
4093 2004-11-25 Jan Beulich <jbeulich@novell.com>
4095 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4096 permissible for the selected instruction suffix.
4097 (process_suffix): For DefaultSize instructions, suppressing the
4098 guessing of a 'q' suffix if the instruction doesn't support it is
4099 pointless, because only an 'l' suffix can be guessed in this place.
4101 2004-11-24 Nick Clifton <nickc@redhat.com>
4103 * config/tc-iq2000.c: Remove support for IQ10 processor.
4104 Convert to ISO C90 formatting.
4105 * config/tc-iq2000.h: Likewise.
4107 2004-11-23 Nick Clifton <nickc@redhat.com>
4109 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4110 in this table. They should be correct now.
4112 2004-11-23 Jan Beulich <jbeulich@novell.com>
4114 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4115 indicate the MMX extensions added by both SSE and 3DNow!A.
4116 (Cpu3dnowA): Declare.
4117 (CpuUnknownFlags): Update.
4118 * config/tc-i386.c (cpu_sub_arch_name): Declare.
4119 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4120 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4121 3DNow!. Athlon additionally implies 3DNow!A. Several new
4122 entries (those starting with a dot are for sub-arch specification).
4123 (set_cpu_arch): Handle sub-arch specifications.
4124 (parse_insn): Distinguish between instructions not supported because
4125 of insufficient CPU features and because of 64-bit mode.
4126 * doc/c-i386.texi: Describe enhanced .arch directive.
4128 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4130 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4132 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4134 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4135 without a corresponding .debug_info section.
4137 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
4139 * read.c (potable): Add "error" and "warning".
4140 (s_errwarn): New function.
4141 * read.h (s_errwarn): Declare.
4142 * doc/as.texinfo (Error, Warning): Document .error and .warning.
4144 2004-11-22 Nick Clifton <nickc@redhat.com>
4146 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4149 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4151 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4152 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4154 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4156 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4157 (coff_adjust_symtab): Adjust call.
4158 (crawl_symbols): Likewise.
4159 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4160 (obj_app_file): Adjust.
4162 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4164 * configure.in: Enable bfd_assember for the MAXQ port.
4165 * configure: Regenerate.
4167 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4168 Sterling Augustine <sterling@tensilica.com>
4170 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4171 there is a conflict.
4172 (check_t1_t2_reads_and_writes): Check for both reads and writes to
4173 interfaces that are related as determined by xtensa_interface_class_id.
4175 2004-11-12 Nick Clifton <nickc@redhat.com>
4177 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4178 offsets for conditional branches.
4180 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4182 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4184 2004-11-10 Bob Wilson <bob.wilson@acm.org>
4186 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4187 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
4189 (relax_frag_immed): Update call to update_next_frag_state.
4191 2004-11-10 Alan Modra <amodra@bigpond.net.au>
4193 * obj.h (struct format_ops <app_file>): Add int param.
4194 * read.h (s_app_file_string): Likewise.
4195 * read.c (s_app_file_string): Likewise.
4196 (s_app_file): Adjust s_app_file_string call.
4197 * config/tc-mips.c (s_mips_file): Likewise.
4198 * config/obj-coff.h (obj_app_file): Add app param.
4199 * config/obj-ecoff.h (obj_app_file): Likewise.
4200 * config/obj-multi.h (obj_app_file): Likewise.
4201 * config/obj-elf.h (elf_file_symbol): Likewise.
4202 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4203 if called for # preprocessor lines.
4205 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
4208 * symbols.c (resolve_symbol_value): Convert weak symbols only
4210 (symbol_equated_reloc_p): Don't equate weaks when relocating
4211 only for Windows PECOFF.
4213 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
4215 * config/tc-crx.c (print_insn): Check and set insn_addr.
4216 * config/tc-crx.h (md_frag_check): Define.
4218 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4219 Vineet Sharma <vineets@noida.hcltech.com>
4221 * configure.in: Add support for new target maxq-coff.
4222 * configure: Regenerate.
4223 * NEWS: Mention new support.
4224 * config/tc-maxq.c: New file.
4225 * config/tc-maxq.h: New file.
4226 * config/obj-coff.h: Add support for maxq-coff.
4228 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4230 * symbols.c (any_external_name): Define.
4231 (resolve_symbol_value): Convert weak symbols.
4232 (S_SET_EXTERNAL): Support any_external_name.
4233 (S_SET_NAME): Qualify parameter const.
4234 (symbol_equated_reloc_p): Equate to weaks when relocating.
4235 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4236 * tc.h (any_external_name): Declare.
4237 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4239 (weak_is_altname): Declare and define.
4240 (weak_name2altname): Same.
4241 (weak_altname2name): Same.
4242 (weak_uniquify): Same.
4243 (weak_altprefix): Define.
4244 (obj_coff_weak): Change .weak syntax and handling.
4245 (coff_frob_symbol): Fix PE weak symbol alternates.
4246 * config/obj-coff.h (USE_UNIQUE): Define.
4247 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4248 are in another segment.
4249 (tc_gen_reloc): Remove broken addend hack.
4250 doc/as.texinfo: Update.
4252 2004-11-05 Sterling Augustine <sterling@tensilica.com>
4254 * config/tc-xtensa.c (total_frag_text_expansion): New.
4255 (md_estimate_size_before_relax): Use it.
4256 (find_address_of_next_align_frag): Likewise.
4258 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4260 * config/tc-crx.c: Rename argument types.
4261 (processing_arg_number): Rename to 'cur_arg_num'.
4262 (get_number_of_bits): Rename to 'set_operand_size'.
4263 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4264 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4265 (set_indexmode_parameters): Remove function, integrate its code into
4267 (set_operand_size): Get rid of 'Operand Number' function parameter -
4268 use global variable 'cur_arg_num' instead.
4269 Use a local 'argument' pointer to reference the current argument.
4270 (parse_operand): Likewise.
4271 (set_operand): Likewise.
4272 (process_label_constant): Likewise.
4274 2004-11-04 Bob Wilson <bob.wilson@acm.org>
4276 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4277 (add_section_rename): Delete. Inlined into...
4278 (build_section_rename): ...here. Use xstrdup instead of strdup.
4279 (xtensa_section_rename): Drop "const" from argument and return types.
4280 (md_show_usage): Indent to match show_usage().
4281 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4282 (tc_canonicalize_section_name): Define.
4283 (md_elf_section_rename): Remove unused macro.
4284 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4285 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4286 (Frame Directive): Delete.
4288 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4290 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4291 * config/tc-arm.c (target_oabi): Delete.
4292 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4293 (arm_opts): Remove moabi.
4294 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4295 * doc/c-arm.texi (ARM Options): Likewise.
4296 * configure: Regenerated.
4298 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4300 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4301 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4302 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4303 * configure: Regenerate.
4304 * config/tc-cris.c (enum cris_archs): New.
4305 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4306 (cris_insn_ver_valid_for_arch): New functions.
4307 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4308 (cris_arch): New variable.
4309 (md_pseudo_table): New pseudo .arch.
4310 (err_for_dangerous_mul_placement): Initialize according to
4312 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4314 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4315 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4316 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4317 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4318 use in md_cris_relax_table.
4319 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4320 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4321 Update and improve head comment.
4322 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4323 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4325 (md_longopts): New option --march=...
4326 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4328 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4329 (HANDLE_RELAXABLE): New macro.
4330 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4331 cases. Check for weak symbols and assume not relaxable. Handle
4332 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4333 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4335 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4336 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4337 (cris_create_short_jump): Adjust for CRISv32.
4338 (cris_relax_frag): Handle new states.
4339 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4340 (md_begin): Define symbols "..asm.arch.cris.v32",
4341 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4342 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4343 when entering opcode table entry points.
4344 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4345 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4346 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4347 (cris_process_instruction): Initialize out_insnp->insn_type to
4348 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4349 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4351 <case 'm'>: Check that modified_char == '.'.
4352 <invalid operands>: Consume the rest of the line.
4353 When operands don't match, skip over subsequent insns with
4354 non-matching version specifier but same mnemonic.
4355 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4356 special registers in CRISv32 are always 32 bit long.
4357 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4359 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4360 and compatible. Recognize "ACR" for v32, unless followed by "+".
4361 (get_spec_reg): Consider cris_arch when looking up register.
4362 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4364 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4365 (cris_get_expression): Restore input_line_pointer if failing "early".
4366 (get_flags): Consider cris_arch and recognize flags accordingly.
4367 (branch_disp): Adjust for CRISv32.
4368 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4369 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4370 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4371 resolved. Don't enter zeros in object file for
4373 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4374 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4375 (md_parse_option): Break out "return 1".
4376 <OPTION_ARCH> New case.
4377 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4378 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4379 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4380 <case BFD_RELOC_32_PCREL>: New cases.
4381 Addends for non-zero fx_pcrel are too in fx_offset.
4382 (md_show_usage): Show --march=<arch>.
4383 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4384 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4385 (s_syntax) <struct syntaxes>: Properly constify member operand.
4386 * config/tc-cris.h (TARGET_MACH): Define.
4387 (cris_mach): Declare.
4388 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4389 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4390 (CRIS-Opts): Document --march=...
4391 (CRIS-Pseudos): Document .arch.
4393 2004-11-04 Jan Beulich <jbeulich@novell.com>
4395 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4396 intel syntax and no register prefix, allow $ in symbol names when
4398 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4399 (intel_float_operand): Add fourth return value indicating math control
4400 operations. Make classification more precise.
4401 (md_assemble): Complain if memory operand of mov[sz]x has no size
4403 (parse_insn): Translate word operands to floating point instructions
4404 operating on integers as well as control instructions to short ones
4405 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4406 floating point instructions operating on non-integer operands.
4407 (match_template): Remove fldcw special case. Adjust q-suffix handling
4408 to permit it on fild/fistp/fisttp in AT&T mode.
4409 (process_suffix): Don't guess DefaultSize insns' suffix from
4410 stackop_size for certain floating point control instructions. Guess
4411 suffix for branch and [ls][gi]dt based on flag_code. Split error
4412 messages for Intel and AT&T syntax, and make the condition more strict
4413 for the former. Adjust suppressing of generation of operand size
4415 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4416 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4417 more error checking.
4418 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4419 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4421 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
4423 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4424 md_short_jump_size, md_long_jump_size.
4425 * write.c [!WORKING_DOT_WORD]: Ditto.
4426 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4428 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4430 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4431 const qualifier in these definitions.
4432 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4433 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4435 2004-11-02 Nick Clifton <nickc@redhat.com>
4437 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4438 table before deciding to produce a .debug_line section to match up
4439 with a user provided .debug_info section.
4441 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4443 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4444 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4446 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4448 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4449 (get_flags): New function.
4450 (get_number_of_bits): Edit comments, update numeric values to
4452 (process_label_constant): Don't support the colon
4453 format (SYMBOL:[s|m|l]).
4454 (set_cons_rparams): Support argument type 'arg_rbase'.
4455 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4456 (handle_LoadStor): Bug fix, first handle post-increment mode.
4457 (getreg_image): Remove redundant code, update according to latest
4459 (print_constant): Bug fix relate to 3-word instructions.
4460 (assemble_insn): Bug fix, when matching instructions, verify also
4461 instruction type (not only mnemonic).
4462 Add various error checking.
4463 (preprocess_reglist): Support HI/LO and user registers.
4465 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4467 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4468 in an epilogue directive go negative.
4470 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4473 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4474 after reporting template error during manual bundling. Reported
4475 by Michael Dupont, michaelx.dupont@intel.com.
4477 2004-10-25 Daniel Jacobowitz <dan@debian.org>
4479 * Makefile.am: Run dep-am.
4480 * aclocal.m4: Regenerate with automake 1.9.2.
4481 * Makefile.in: Regenerate with automake 1.9.2.
4482 * doc/Makefile.in: Likewise.
4484 * config/tc-arm.c: Include "dw2gencfi.h".
4485 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4487 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4488 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4489 (tc_cfi_frame_initial_instructions): Define.
4490 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4493 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4495 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4497 Update coprocessor id to be unsigned immediate.
4499 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4501 * config/tc-i386.c (O_secrel): Delete.
4502 (tc_pe_dwarf2_emit_offset): New function.
4503 * config/tc-i386.h (O_secrel): Define as O_md1.
4504 (TC_DWARF2_EMIT_OFFSET): Define.
4506 2004-10-18 Nick Clifton <nickc@redhat.com>
4508 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4509 ignore @fptr() directives for 4-byte fixups.
4511 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4513 * Makefile.am: Run "make dep-am"
4514 * Makefile.in: Regenerate.
4516 2004-10-14 Bob Wilson <bob.wilson@acm.org>
4518 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4519 Remove comments about placement of literal pools.
4520 (Literal Directive): Update description of literal placement.
4521 (Literal Prefix Directive): Remove statement that this does not apply
4522 to absolute-mode literals. Describe new section naming scheme.
4524 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4526 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4527 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4528 is_windowed_return_opcode): Delete.
4529 (xtensa_frob_label): Use get_subseg_target_freq.
4530 (md_assemble): Inline call to is_entry_opcode.
4531 (xtensa_handle_align): Inline call to get_frag_is_literal.
4532 (relaxation_requirements): Inline call to is_jx_opcode.
4533 (emit_single_op): Inline call to is_movi_opcode.
4534 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4535 get_frag_is_no_transform, is_entry_opcode, and
4536 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4537 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4538 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4539 Inline calls to get_frag_is_no_transform.
4540 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4541 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4542 get_frag_is_no_transform.
4543 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4544 and set_frag_is_no_transform.
4545 (get_expression_value): Delete.
4546 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4547 cur_target_freq to target_freq.
4548 (get_subseg_info): Split out code to create a new map entry into ...
4549 (add_subseg_info): ... this new function.
4550 (get_last_insn_flags): Check if get_subseg_info succeeded.
4551 (set_last_insn_flags): Call add_subseg_info if needed.
4552 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4553 (xtensa_reorder_segments): Compute last_sec while counting sections.
4554 Remove call to get_last_sec.
4555 (get_last_sec): Delete.
4556 (cache_literal_section): Inline call to retrieve_literal_seg and its
4557 callees, seg_present and add_seg_list.
4558 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4559 (get_frag_is_insn, get_frag_is_no_transform,
4560 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4561 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4563 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4565 * config/tc-xtensa.c: Use ISO C90 formatting.
4566 * config/tc-xtensa.h: Likewise.
4567 * config/xtensa-istack.h: Likewise.
4568 * config/xtensa-relax.c: Likewise.
4569 * config/xtensa-relax.h: Likewise.
4571 2004-10-12 Paul Brook <paul@codesourcery.com>
4573 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4576 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4579 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4581 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4583 (Acknowledgements): Use "GAS" instead of AS variable.
4585 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4587 * config/tc-i386.c: Include "elf/x86-64.h".
4588 (i386_elf_section_type): New function.
4589 * config/tc-i386.h (md_elf_section_type): Define.
4590 (i386_elf_section_type): New prototype.
4592 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4594 * config/m68k-parse.h (enum m68k_register): New control register,
4596 * config/tc-m68k.c: Correct control register set for MCF5249.
4598 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4599 Sterling Augustine <sterling@tensilica.com>
4601 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4602 (UNREACHABLE_MAX_WIDTH): Define.
4603 (XTENSA_FETCH_WIDTH): Delete.
4604 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4605 prefer_const16, prefer_l32r): New global variables.
4606 (LIT4_SECTION_NAME): Define.
4607 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4608 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4609 (frag_flags struct): New.
4610 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4611 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4612 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4613 (MAX_FORMATS): Define.
4614 (op_placement_info struct, op_placement_table): New.
4615 (O_pltrel, O_hi16, O_lo16): Define.
4616 (directiveE enum): Rename directive_generics to directive_transform.
4617 Delete directive_relax. Add directive_schedule,
4618 directive_absolute_literals, and directive_last_directive.
4619 (directive_info): Rename "generics" to "transform". Delete "relax".
4620 Add "schedule" and "absolute-literals".
4621 (directive_state): Adjust entries to match changes in directive_info.
4622 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4623 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4624 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4625 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4626 (align_only_targets, software_a0_b_retw_interlock,
4627 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4628 software_avoid_short_loop, software_avoid_close_loop_end,
4629 software_avoid_all_short_loops, specific_opcode): Delete.
4630 (warn_unaligned_branch_targets): New.
4631 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4632 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4633 (option_[no_]link_relax, option_[no_]transform,
4634 option_[no_]absolute_literals, option_warn_unaligned_targets,
4635 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4637 (option_[no_]align_only_targets, option_literal_section_name,
4638 option_text_section_name, option_data_section_name,
4639 option_bss_section_name, option_eb, option_el): Delete.
4640 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4641 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4642 and target-hardware. Delete entries for [no-]target-align-only,
4643 literal-section-name, text-section-name, data-section-name, and
4645 (md_parse_option): Handle new options and remove old ones. Accept but
4646 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4647 and treat them as [no-]transform.
4648 (md_show_usage): Add new options and remove old ones.
4649 (xtensa_setup_hw_workarounds): New.
4650 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4651 "long", "short", "loc" and "frequency" entries.
4652 (use_generics): Rename to ...
4653 (use_transform): ... this function. Add past_xtensa_end check.
4654 (use_longcalls): Add past_xtensa_end check.
4655 (code_density_available, can_relax): Delete.
4656 (do_align_targets): New.
4657 (get_directive): Accept dashes in directive names. Warn about
4658 [no-]generics and [no-]relax directives and treat them as
4660 (xtensa_begin_directive): Call md_flush_pending_output only for some
4661 directives. Check for directives inside instruction bundles. Warn
4662 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4663 directives. Handle new directives. Check generating_literals flag
4665 (xtensa_end_directive): Check for directives inside instruction
4666 bundles. Warn and ignore [no-]density directives. Handle new
4667 directives. Call xtensa_set_frag_assembly_state.
4668 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4669 xtensa_dwarf2_emit_insn): New.
4670 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4671 use_literal_section flag.
4672 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4673 literals. Use xtensa_elf_cons to parse the expression.
4674 (xtensa_literal_prefix): Do not check use_literal_section. Support
4675 ".lit4" sections for absolute literals. Change prefix convention to
4676 replace ".text" (or ".t" in a linkonce section). No need to call
4678 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4679 (expression_end): Handle closing braces and colons.
4680 (PLT_SUFFIX, plt_suffix): Delete.
4681 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4682 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4683 and O_hi16 expressions as well.
4684 (tokenize_arguments): Handle closing braces and colons.
4685 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4686 operands and paired register syntax.
4687 (get_invisible_operands): New.
4688 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4689 new xtensa-isa.h functions.
4690 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4691 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4692 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4693 instructions. Use xtensa_translate_zero_immed.
4694 (operand_is_immed, operand_is_pcrel_label): Delete.
4695 (get_relaxable_immed): Use new xtensa-isa.h functions.
4696 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4698 (xtensa_print_insn_table, print_vliw_insn): New.
4699 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4700 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4701 is_branch_or_jump_opcode): Delete.
4702 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4703 (opnum_to_reloc, reloc_to_opnum): Delete.
4704 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4705 xtensa-isa.h functions. Operate on one slot of an instruction.
4706 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4707 xg_get_insn_size): Delete.
4708 (xg_get_build_instr_size): Use xg_get_single_size.
4709 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4710 xg_build_widen_table. Use xg_get_single_size.
4711 (xg_get_max_narrow_insn_size): Delete.
4712 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4713 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4715 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4716 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4717 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4718 xg_build_widen_table. Use xg_get_single_size.
4719 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4721 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4722 treat weak symbols conservatively.
4723 (xg_check_operand): Use new xtensa-isa.h functions.
4724 (is_dnrange): Delete.
4725 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4726 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4727 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4728 xtensa-isa.h functions.
4729 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4730 xg_instruction_matches_options): New.
4731 (xg_instruction_matches_rule): Handle O_register expressions. Call
4732 xg_instruction_matches_options.
4733 (transition_rule_cmp): New.
4734 (xg_instruction_match): Update call to xg_build_simplify_table.
4735 (xg_build_token_insn): Record loc fields.
4736 (xg_simplify_insn): Check is_specific_opcode field and
4737 density_supported flag.
4738 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4739 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4740 (xg_assemble_literal): Add error handling for O_big. Call
4741 record_alignment. Handle O_pltrel.
4742 (xg_valid_literal_expression): New.
4743 (xg_assemble_literal_space): Add slot parameter. Remove call to
4744 set_expr_symbol_offset. Add call to record_alignment. Update call to
4746 (xg_emit_insn): Delete.
4747 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4748 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4749 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4750 and slot parameters. Handle new "alternate" relocations for absolute
4751 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4752 O_hi16. Use new xtensa-isa.h functions.
4753 (xg_assemble_tokens): Delete.
4754 (is_register_writer): Use new xtensa-isa.h functions.
4755 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4756 old-style RSR from LCOUNT.
4757 (next_frag_opcode): Delete.
4758 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4759 update_next_frag_state): New.
4760 (update_next_frag_nop_state): Delete.
4761 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4762 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4763 the state of the absolute-literals directive. Add calls to
4764 record_alignment and xtensa_set_frag_assembly_state. Call
4765 xtensa_switch_to_non_abs_literal_fragment instead of
4766 xtensa_switch_to_literal_fragment.
4768 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4769 (get_expanded_loop_offset): Change check for undefined opcode to an
4771 (xtensa_set_frag_assembly_state, relaxable_section,
4772 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4773 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4774 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4775 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4776 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4777 (xtensa_init_fix_data): New.
4778 (xtensa_frob_label): Reset label symbol to the current frag. Check
4779 do_align_targets and generating_literals flag. Propagate frequency
4780 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4781 (xtensa_unrecognized_line): New.
4782 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4783 to xtensa_set_frag_assembly_state.
4784 (error_reset_cur_vinsn): New.
4785 (md_assemble): Remove check for literal frag. Remove call to
4786 istack_init. Call use_transform instead of use_generics. Parse
4787 explicit instruction format specifiers. Move code for
4788 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4789 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4790 Add dwarf2_where call. Remote automatic alignment for ENTRY
4791 instructions. Move call to xtensa_clear_insn_labels to the end.
4792 Rearrange to handle bundles.
4793 (xtensa_cons_fix_new): Delete.
4794 (xtensa_handle_align): New.
4795 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4796 assignment to is_no_density field.
4797 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4798 instead of reloc_to_opnum. Handle "alternate" relocations.
4799 (xtensa_force_relocation, xtensa_check_inside_bundle,
4800 xtensa_elf_section_change_hook): New.
4801 (xtensa_symbol_new_hook): Delete.
4802 (xtensa_fix_adjustable): Check for difference of symbols with an
4803 offset. Check for external and weak symbols.
4804 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4805 (md_estimate_size_before_relax): Return expansion for the first slot.
4806 (tc_gen_reloc): Handle difference of symbols by producing
4807 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4808 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4809 tentative values into the output when linkrelax is set.
4810 (XTENSA_PROP_SEC_NAME): Define.
4811 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4812 Create literal tables only if using literal sections. Create new
4813 property tables instead of old instruction tables. Check for unaligned
4814 branch targets and loops.
4815 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4816 new_resource_table, clear_resource_table, resize_resource_table,
4817 resources_available, reserve_resources, release_resources,
4818 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4819 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4820 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4821 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4822 flag. Update checks for workaround options. Call
4823 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4824 (xtensa_cleanup_align_frags): Add special case for branch targets.
4825 Check for and mark unreachable frags.
4826 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4827 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4828 end of a zero-overhead loop body.
4829 (frag_can_negate_branch): Handle instructions with multiple slots.
4830 Use new xtensa-isa.h functions
4831 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4832 xtensa_mark_zcl_first_insns): New.
4833 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4834 transformations are disabled.
4835 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4836 multislot instructions.
4837 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4838 Likewise. Also error if transformations are disabled.
4839 (unrelaxed_frag_max_size): New.
4840 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4841 xtensa-isa.h functions.
4842 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4843 xtensa_opcode_is_loop instead of is_loop_opcode.
4844 (get_text_align_power): Replace as_fatal with assertion.
4845 (get_text_align_fill_size): Iterate instead of using modulus when
4847 (get_noop_aligned_address): Assert that this is for a machine-dependent
4848 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4849 xg_get_single_size, and frag_format_size.
4850 (get_widen_aligned_address): Rename to ...
4851 (get_aligned_diff): ... this function. Add max_diff parameter.
4852 Remove handling of rs_align/rs_align_code frags. Use
4853 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4854 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4855 and pass it back to caller.
4856 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4857 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4858 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4859 (relax_frag_text_align): Rename to ...
4860 (relax_frag_loop_align): ... this function. Assume loops can only be
4861 in the first slot of an instruction.
4862 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4863 instruction. Remove call to frag_wane.
4864 (relax_frag_narrow): Rename to ...
4865 (relax_frag_for_align): ... this function. Extend to handle
4866 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4867 RELAX_NARROW for the first slot.
4868 (find_address_of_next_align_frag, bytes_to_stretch): New.
4869 (future_alignment_required): Use find_address_of_next_align_frag and
4870 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4871 alignment decisions.
4872 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4873 Check if transformations are enabled for b_j_loop_end workaround.
4874 Use new xtensa-isa.h functions and handle multislot instructions.
4875 Update call to xg_assembly_relax.
4876 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4877 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4879 (convert_frag_narrow): Add segP, format and slot parameters. Call
4880 convert_frag_immed for branch instructions. Adjust calls to
4881 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4882 xg_get_single_size and xg_get_single_format.
4883 (convert_frag_fill_nop): New.
4884 (convert_frag_immed): Add format and slot parameters. Handle multislot
4885 instructions and use new xtensa-isa.h functions. Update calls to
4886 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4887 enabled for b_j_loop_end workaround. Use build_nop instead of
4888 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4889 frags. Use xg_get_single_size. Handle O_pltrel.
4890 (fix_new_exp_in_seg): Remove check for old plt flag.
4891 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4892 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4893 for loop opcode to an assertion. Mark all frags up to the end of the
4894 loop as not transformable.
4895 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4896 (get_subseg_info): New.
4897 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4899 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4900 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4901 (xtensa_switch_to_non_abs_literal_fragment): New.
4902 (cache_literal_section): Add is_code parameter and pass it through to
4903 retrieve_literal_seg.
4904 (retrieve_literal_seg): Add is_code parameter and use it to set the
4905 flags on the literal section. Handle case where head parameter is 0.
4906 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4907 set_frag_is_no_transform): New.
4908 (xtensa_create_property_segments): Add end_property_function parameter
4909 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4910 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4911 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4912 (add_xt_block_frags): Add end_property_function parameter and call it
4913 if it is non-zero. Call xtensa_frag_flags_init.
4914 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4915 get_frag_property_flags, frag_flags_to_number,
4916 xtensa_frag_flags_combinable, xt_block_aligned_size,
4917 xtensa_xt_block_combine, add_xt_prop_frags,
4918 init_op_placement_info_table, opcode_fits_format_slot,
4919 xg_get_single_size, xg_get_single_format): New.
4920 (istack_push): Inline call to tinsn_copy.
4921 (tinsn_copy): Delete.
4922 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4923 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4924 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4925 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4926 functions. Handle invisible operands.
4927 (tinsn_to_slotbuf): New.
4928 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4929 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4930 vinsn_from_chars, and xg_free_vinsn.
4931 (tinsn_from_insnbuf): New.
4932 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4933 instructions. Handle symbol differences.
4934 (get_num_stack_text_bytes): Use xg_get_single_size.
4935 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4936 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4937 get_expr_register, set_expr_symbol_offset_diff): New.
4938 * config/tc-xtensa.h (MAX_SLOTS): Define.
4939 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4940 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4941 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4943 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4944 (xtensa_frag_type struct): Add is_assembly_state_set,
4945 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4946 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4947 Replace is_generics and is_relax fields by is_no_transform field.
4948 Delete is_text and is_longcalls fields. Change text_expansion and
4949 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4950 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4951 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4952 (xtensa_fix_data struct): New.
4953 (xtensa_symfield_type struct): Delete plt field.
4954 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4955 forward declaration here.
4956 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4957 (XTENSA_SECTION_RENAME): Undefine.
4958 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4959 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4960 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4961 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4962 (unit_num_copies_func, opcode_num_units_func,
4963 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4964 (resource_table struct): New.
4965 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4966 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4967 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4968 (tinsn_copy): Delete prototype.
4969 (vliw_insn struct): New.
4970 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4971 (widen_spec_list): Add option conditions for density and boolean
4972 instructions. Add expansions using CONST16 and conditions for using
4973 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4975 (simplify_spec_list): Add option conditions for density instructions.
4976 Add entry for NOP instruction.
4977 (append_transition): Add cmp function pointer parameter and use it to
4978 insert the new entry in order.
4979 (operand_function_LOW16U, operand_function_HI16U): New.
4980 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4981 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4982 (enter_opname, split_string): Use xstrdup instead of strdup.
4983 (init_insn_pattern): Initialize new options field.
4984 (clear_req_or_option_list, clear_req_option_list,
4985 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4987 (parse_insn_pattern): Parse option conditions.
4988 (transition_applies): New.
4989 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4990 swapped last arguments in calls to append_constant_value_condition.
4991 Call clone_req_option_list. Add warning about invalid opcode.
4992 Handle LOW16U and HI16U function names.
4993 (build_transition_table): Add cmp parameter and use it in calls to
4994 append_transition. Use new xtensa-isa.h functions. Check
4995 transition_applies before adding entries.
4996 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4997 pass it through to build_transition_table.
4998 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4999 ReqOption, transition_cmp_fn): New types.
5000 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
5001 (transition_rule struct): Add options field.
5002 * doc/as.texinfo (Overview): Update Xtensa options.
5003 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
5004 --[no-]relax, and --[no-]generics options. Update descriptions of
5005 --text-section-literals and --[no-]longcalls. Add
5006 --[no-]absolute-literals and --[no-]transform.
5007 (Xtensa Syntax): Add description of syntax for FLIX instructions.
5008 Remove use of "generic" and "specific" terminology for opcodes.
5009 (Xtensa Registers): Generalize the syntax description to include
5010 user-defined register files.
5011 (Xtensa Automatic Alignment): Update.
5012 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
5013 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
5014 (Xtensa Directives): Remove confusing rules about precedence.
5015 (Density Directive, Relax Directive): Delete.
5016 (Schedule Directive): New.
5017 (Generics Directive): Rename to ...
5018 (Transform Directive): ... this node.
5019 (Literal Directive): Update for absolute literals. Missing
5020 literal_position directive is now an error.
5021 (Literal Position Directive): Update for absolute literals.
5022 (Freeregs Directive): Delete.
5023 (Absolute Literals Directive): New.
5024 (Frame Directive): Minor editing.
5025 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
5026 Update dependencies.
5027 * Makefile.in: Regenerate.
5029 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5031 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
5032 to build the second and third fixups for a composite relocation.
5033 (macro_read_relocs): New function.
5034 (macro_build): Use it.
5035 (s_cpsetup): Pass all three composite relocation codes to macro_build.
5036 Simplify fragging code accordingly.
5037 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5038 of the composite relocation. Set fx_tcbit in both fixups.
5040 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5042 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5043 (md_apply_fix3): Don't treat composite relocs as done.
5045 2004-10-07 Jan Beulich <jbeulich@novell.com>
5047 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5048 prefix for symbol names generated from the LOCAL macro directive.
5050 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5051 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5053 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
5055 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5057 (md_assemble): Add error checking for Co-Processor instructions.
5058 (get_cinv_parameters): Add 'b' option to invalidate the
5059 branch-target cache.
5061 2004-10-05 Paul Brook <paul@codesourcery.com>
5063 * config/tc-arm.c (unwind): New variable.
5064 (vfp_sp_encode_reg): New function.
5065 (vfp_sp_reg_required_here): Use it.
5066 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5067 (vfp_parse_reg_list): New function.
5068 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5069 s_arm_unwind_personality, s_arm_unwind_personalityindex,
5070 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5071 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5073 (md_pseudo_table): Add them.
5074 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5075 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5076 (set_section, add_unwind_adjustsp, flush_pending_unwind,
5077 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5078 require_hashconst, add_unwind_opcode): New functions.
5079 * doc/c-arm.texi: Document unwinding opcodes.
5080 * NEWS: Mention the new feature.
5082 2004-10-04 Eric Christopher <echristo@redhat.com>
5084 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5086 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
5088 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5090 * config/tc-s390.c (md_apply_fix3): Likewise.
5091 * config/tc-sparc.c (md_apply_fix3): Likewise.
5093 2004-10-01 Paul Brook <paul@codesourcery.com>
5095 * config/tc-arm.c (arm_elf_section_type): New function.
5096 (arm_elf_change_section): Set section link for exidx sections.
5097 * config/tc-arm.h (arm_elf_section_type): Add prototype.
5098 (md_elf_section_type): Define.
5100 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
5102 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5103 instruction's offset.
5105 2004-10-01 Adam Nemet <anemet@lnxw.com>
5107 * (TARGET_FORMAT): Remove LynxOS COFF definition.
5109 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
5111 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5112 asymbol *, instead use symbol_get_bfdsym.
5114 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
5116 * config/tc-m68k.c (select_control_regs): Add mcf5249.
5118 2004-09-30 Paul Brook <paul@codesourcery.com>
5120 * config/tc-arm.c (do_smi, do_nop): New functions.
5121 (insns): Add ARMv6ZK instructions.
5122 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5123 (tc_gen_reloc): Ditto.
5124 (arm_cpus): Add mpcore and arm1176.
5125 (arm_archs): Add armv6{k,z,zk}.
5126 * doc/c-arm.texi: Document new cores and architectures.
5128 2004-09-30 Nick Clifton <nickc@redhat.com>
5130 * config/tc-arm.c: Use ISO C90 formatting.
5132 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
5134 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5135 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5136 REG_TYPE_MVDX is expected.
5138 2004-09-29 Marc Bevand <m.bevand@gmail.com>
5140 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5142 2004-09-21 James E Wilson <wilson@specifixinc.com>
5144 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5145 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5146 output_spill_base, output_unat_psprel, output_lc_psprel,
5147 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5148 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5149 output_spill_psprel_p): Use it.
5151 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
5153 * config/tc-crx.c (handle_LoadStor): New function.
5154 Handle load/stor unique instructions before parsing.
5156 2004-09-17 Paul Brook <paul@codesourcery.com>
5158 * config/tc-arm.c (s_arm_rel31): New funciton.
5159 (md_pseudo_table): Add .rel31.
5160 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5161 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5162 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5163 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5164 (arm_parse_reloc): Add (target2).
5166 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5168 * Makefile.am: Run "make dep-am".
5169 * Makefile.in: Regenerate.
5170 * aclocal.m4: Regenerate.
5171 * configure: Regenerate.
5172 * doc/Makefile.in: Regenerate.
5173 * po/POTFILES.in: Regenerate.
5174 * po/gas.pot: Regenerate.
5176 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
5178 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5179 [!LLONG_MAX]: Ditto.
5181 2004-09-13 Paul Brook <paul@codesourcery.com>
5183 * config/tc-arm.c: Rename RELABS to TARGET1.
5185 2004-09-13 Alan Modra <amodra@bigpond.net.au>
5187 * messages.c (as_internal_value_out_of_range): Cast values passed
5188 to as_bad_where or as_warn_where to proper type.
5190 2004-09-11 Theodore A. Roth <troth@openavr.org>
5192 * config/tc-avr.c: Add support for
5193 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5195 2004-09-09 Alan Modra <amodra@bigpond.net.au>
5197 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5198 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5200 2004-09-08 Paul Brook <paul@codesourcery.com>
5202 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5203 fini_array and preinit_array section types.
5204 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5206 * doc/as.texinfo: Document extra section types.
5208 2004-09-02 Mark Mitchell <mark@codesourcery.com>
5210 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5211 * Makefile.in: Regenerated.
5212 * configure.in: Set em for arm*-*-symbianelf*.
5213 * configure: Regenerated.
5214 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5215 vectors when appropriate.
5216 * config/te-symbian.h: New file.
5218 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
5220 * config/tc-crx.c (gettrap): Exception vector can be case
5222 (process_label_constant): Fix a 32-bit displacement bug in branch
5224 (get_operandtype) : Bug fix, wrong operand was used.
5225 (process_label_constant): Initialize relocation type to
5228 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
5230 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5231 for synthesizable cores.
5233 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5235 2004-08-25 Dmitry Diky <diwil@spec.ru>
5237 * config/tc-msp430.c: Clean-up the code.
5238 (md_relax_table): New relax table.
5239 (mcu_types): Sort MCU types.
5240 (md_pseudo_table): Add .profiler pseudo handler.
5241 (pow2value): New function.
5242 (msp430_profiler): New function.
5243 (msp430_operands): Add new insns handlers.
5244 (msp430_srcoperand): Add register operand handler, allow complex
5246 (md_estimate_size_before_relax): Rewritten.
5247 (md_convert_frag): Rewritten.
5248 (msp430_relax_frag): New function.
5249 * config/tc-msp430.h (md_relax_frag): define macro
5250 * doc/c-msp430.texi: Update information.
5252 2004-08-24 Nick Clifton <nickc@redhat.com>
5254 * as.c (std_shortopts): Allow -g to take an optional argument.
5255 (parse_args): Pass any switch starting with -g on to the backend
5258 2004-08-18 Mark Mitchell <mark@codesourcery.com>
5260 * configure.in (arm*-*-symbianelf*): New target.
5261 (arm*-*-eabi*): Likewise.
5262 * configure: Regenerated.
5264 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5265 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5268 2004-08-18 Jakub Jelinek <jakub@redhat.com>
5270 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5271 argument, don't do anything if current section is not
5272 .gnu.linkonce.t.* and linkonce_empty is set.
5273 (generate_unwind_image, dot_endp): Adjust callers, call
5274 start_unwind_section (*, 1) if nothing will be put into the
5277 2004-08-17 Nick Clifton <nickc@redhat.com>
5279 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5280 (show_usage): Add -g.
5281 (std_longopts): Add --gen-debug. Alpha sort the table.
5282 (parse_args): Print an error message if a switch is not handled.
5283 Handle the -g switch, calling md_debug_format_selector() if
5285 * NEWS: Mention new feature.
5286 * doc/as.texinfo: Document new switch.
5287 * doc/internals.texi: Document behaviour of md_parse_option.
5289 * config/tc-arm.c (md_parse_option): Do not issue an error message
5290 if the switch is not recognised.
5291 * config/tc-m68k.c (md_parse_option): Likewise.
5292 * config/tc-pdp11.c (md_parse_option): Likewise.
5293 * config/tc-v850.c (md_parse_option): Likewise.
5295 * as.h: Fix up formatting.
5298 2004-08-16 Nick Clifton <nickc@redhat.com>
5300 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5302 * configure.in: Sort architecture based tables alphabetically.
5303 * configure: Regenerate.
5305 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5307 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5308 { "cc", 68 }, with { "cr", 70 }.
5310 2004-08-13 Jan Beulich <jbeulich@novell.com>
5311 Nick Clifton <nickc@redhat.com>
5313 * as.c: Add and handle new --alternate command line option.
5314 * macro.c (macro_set_alternate): New.
5315 * macro.h (macro_set_alternate): Declare.
5316 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5317 * doc/as.texinfo: Document new command line option and pseudo-ops
5318 as well as insert documentation originating from gasp about
5319 alternate macro syntax.
5320 * NEWS: Mention new command line option and pseudo-ops.
5322 2004-08-10 Mark Mitchell <mark@codesourcery.com>
5324 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5327 2004-08-06 Paul Brook <paul@codesourcery.com>
5329 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5330 Handle new relocations.
5331 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5333 2004-08-05 Bob Wilson <bob.wilson@acm.org>
5335 * write.c (relax_segment): Use was_address instead of address when
5336 setting fr_fix field for align frag due to backwards .org.
5338 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5340 Introduce SH2a support.
5341 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5342 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5344 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5345 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5346 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5347 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5348 to end of conditional expression.
5349 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5350 * config/tc-sh.c: Add sh2a-nofpu support.
5351 2003-12-29 DJ Delorie <dj@redhat.com>
5352 * tc-sh.c: Add sh2a support.
5353 (parse_reg): Add tbr.
5354 (parse_at): Support @@(disp,tbr).
5355 (get_specific): Support sh2a opcodes.
5356 (insert4): New, for 4 byte relocs.
5357 (build_Mytes): Support sh2a opcodes.
5358 (md_apply_fix3_Mytes): Support sh2a opcodes.
5359 2003-12-02 Michael Snyder <msnyder@redhat.com>
5360 * config/tc-sh.c (md_parse_option): Handle sh2a.
5361 (sh_elf_final_processing): Ditto.
5363 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5365 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5368 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5370 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5371 (ppc_arch): Expand comment.
5373 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5375 * config/tc-crx.c: Support evaluating the difference between two
5377 * config/tc-crx.h: Likewise.
5379 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5381 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5383 (ia64_elf_section_change_hook): Set the linked-to section for
5386 2004-07-26 Dmitry Diky <diwil@spec.ru>
5388 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5389 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5390 msp430xG438, msp430xG439.
5392 2004-07-25 Daniel Jacobowitz <dan@debian.org>
5394 * doc/as.texinfo (Section, PushSection): Correct documentation
5397 2004-07-21 Jan Beulich <jbeulich@novell.com>
5399 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5400 permissible for the selected instruction suffix.
5401 (match_template): Don't permit 64-bit general purpose operands in
5403 (finalize_imm): Permit 64-bit immediates.
5404 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5405 specially except for the width of the used base and/or index
5406 registers. For 32-bit displacements, use sign-extended
5407 relocations only when using 64-bit addressing.
5408 Force zero displacement on rip-relative addressing when there is
5409 no other displacement.
5410 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5411 specially except for the width of the used base and/or index
5413 (parse_register): Disallow Reg64 registers in 32-bit mode.
5415 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5416 suffix if the instruction doesn't support it.
5418 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5420 * config/tc-mips.c (append_insn): Handle constant expressions with
5421 no associated relocation.
5422 (mips_ip): Cancel the expression after use for the Q format
5424 (parse_relocation): Return no relocation for unsupported
5426 (my_getSmallExpression): Return no relocation if no relocation
5429 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5431 * config/obj-som.c (adjust_stab_sections): Add prototype.
5432 (obj_som_compiler, obj_som_version, obj_som_copyright,
5433 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5434 * config/tc-hppa.c (update_subspace): Likewise.
5435 (is_defined_subspace): Amplify comment.
5436 * config/obj-som.h (som_frob_file): Add prototype.
5438 2004-07-19 Christopher Faylor <cgf@timesys.com>
5439 H.J. Lu <hongjiu.lu@intel.com>
5441 * subsegs.c (section_symbol): Don't create a new segment when
5442 existing segment is undefined.
5444 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
5446 * config/tc-arm.c: Include include/opcode/arm.h.
5447 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5448 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5449 (FPU_ARCH_*): Delete.
5450 * Makefile.am: Update dependencies.
5451 * Makefile.in: Regenerate.
5453 2004-07-15 Nick Clifton <nickc@redhat.com>
5455 * configure.in: Accept armbe as a big-endian arm configuration.
5456 * configure: Regenerate.
5458 2004-07-13 Thomas Nystrom <thn@saeab.se>
5460 * config/tc-i386.c (T_SHIFTOP): New constant.
5461 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5462 (intel_el1): Handle '~'.
5463 (intel_get_token): Handle '<>', '&', '|' and '~'.
5465 2004-07-13 Nick Clifton <nickc@redhat.com>
5467 (md_assemble): Remove spurious newline from end of as_bad error
5469 (intel_e05_1): Likewise.
5470 (intel_e11): Likewise.
5471 (intel_match_token): Likewise.
5473 2004-07-11 Andreas Schwab <schwab@suse.de>
5475 * config/tc-m68k.c: Convert to C90. Remove redundant
5476 declarations. Indentation fixup.
5477 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5478 obj_coff_section ourselves.
5480 2004-07-09 James E Wilson <wilson@specifixinc.com>
5482 * config/tc-ia64.c (default_big_endian): New.
5483 (dot_byteorder, md_begin): Use it.
5484 (md_parse_option): Set it.
5486 2004-07-09 Nick Clifton <nickc@redhat.com>
5488 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5489 * configure: Regenerate.
5490 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5491 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5492 sh_find_elf_flags if necessary.
5494 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
5496 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5497 going to be split into more than one in-place addend, return 0
5498 for relocations against mergeable sections. Associate comments
5501 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5503 * Makefile.am (CPU_TYPES): Add crx.
5504 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5505 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5506 (DEPTC_crx_elf): New target.
5507 (DEPOBJ_crx_elf): Likewise.
5508 (DEP_crx_elf): Likewise.
5509 * Makefile.in: Regenerate.
5510 * configure.in: Add crx* target.
5511 * configure: Regenerate.
5512 * config/tc-crx.c: New file.
5513 * config/tc-crx.h: New file.
5514 * NEWS: Mention new target.
5516 2004-07-06 Nick Clifton <nickc@redhat.com>
5518 * config.in: Undefine TARGET_SYMBIAN by default.
5520 * configure: Regenerate. Add sh-symbian-elf target. If
5521 selected define TARGET_SYMBIAN.
5522 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5523 format if TARGET_SYMBIAN has been defined.
5525 * output-file.c (output_file_create): Report the target format
5526 chosen when bfd_openw reports that it is invalid.
5528 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5529 pseudo for BFD based assemblers.
5531 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5534 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5535 (md_parse_option): Remove redundant -isa testing.
5536 Make bfd_arch variable const.
5537 (md_show_usage): Make bfd_arch variable const.
5539 2004-07-03 James E Wilson <wilson@specifixinc.com>
5541 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5542 * config/tc-ia64.h (md_frag_check): Define.
5544 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5546 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5548 * doc/as.texinfo (Weak): Document PE weak symbols.
5550 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5552 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5553 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5554 (mips_frob_file): Rework so that only a single pass through the
5555 relocs is needed. Allow %lo()s to have higher offsets than their
5556 corresponding %hi()s or %got()s.
5558 2004-07-02 Nick Clifton <nickc@redhat.com>
5560 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5561 allow values which have come from undefined symbols.
5562 Always consider this fixup to have been processed as a reloc
5563 cannot be generated for it.
5565 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5567 * frags.h (struct frag): Add has_code and insn_addr fields.
5568 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5569 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5570 * config/tc-ppc.h (md_frag_check): Define.
5572 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5574 * doc/Makefile.am (info): Rename goal to...
5575 (info-local): ... this, to preserve implicit dependencies.
5576 * doc/Makefile.in: Regenerate with automake 1.8.5.
5578 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5580 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5581 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5582 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5583 (tc_gen_reloc): Likewise.
5584 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5585 (m32r_parse_name): Likewise.
5586 (m32r_cgen_parse_fix_exp): Likewise.
5587 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5588 (O_PIC_reloc): Likewise.
5589 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5590 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5591 for @GOTOFF, @GOT, @PLT.
5593 2004-06-21 Jan Beulich <jbeulich@novell.com>
5595 * gas/symbols.c: While discarding ordinary local absolute symbols
5596 when --strip-local-absolute is in effect, retain file symbols.
5598 2004-06-20 Andreas Schwab <schwab@suse.de>
5600 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5601 (md_parse_option): Likewise.
5603 2004-06-17 Jan Beulich <jbeulich@novell.com>
5605 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5606 * config/te-netware.h: New file.
5607 * config/te-ppcnw.h: Delete: Obsolete.
5608 * configure.in: Eliminate ill NetWare targets. Make generic
5609 NetWare target use proper emulation.
5610 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5611 reference to new te-netware.h.
5612 * configure: Regenerate.
5613 * Makefile.in: Regenerate.
5615 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5617 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5618 comparison in .insn pseudo operation.
5620 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5622 * config/obj-coff.c (coff_adjust_section_syms): Use
5623 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5624 (coff_frob_section): Likewise.
5625 * config/tc-mips.c (md_apply_fix3): Likewise.
5626 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5627 (elf_frob_file_after_relocs): Likewise.
5629 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5631 * config/tc-hppa.c (log2): Rename to exact_log2.
5632 (pa_next_subseg): Delete unused function.
5633 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5634 (create_new_subspace): Likewise.
5637 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5638 labels. Fix warning.
5640 2004-05-28 DJ Delorie <dj@redhat.com>
5642 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5643 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5644 or non-merged symbols.
5646 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5648 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5649 restore the old slot when inserting srlz.i/srlz.d.
5651 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5653 * Makefile.am: Regenerate dependecies.
5654 * Makefile.in: Regenerate.
5655 * config/tc-sh.c (valid_arch): Make unsigned.
5656 (preset_target_arch): Likewise.
5657 (md_begin): Use new architecture flags system.
5658 (get_specific): Likewise.
5659 (assemble_ppi): Likewise.
5660 (md_assemble): Likewise. Also fix error check for bad opcodes.
5661 (md_parse_option): Likewise. Also generate -isa values according
5662 to the table in bfd/cpu-sh.c instead of just constants. Also
5663 allow <arch>-up ISA variants.
5664 (sh_elf_final_processing): Replace if-else chain with a call to
5665 sh_find_elf_flags().
5667 2004-05-28 Peter Barada <peter@the-baradas.com>
5669 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5670 with zero offset into mode 2 addressing to save a word.
5672 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5674 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5675 (ar_is_only_in_integer_unit): New.
5676 (ar_is_only_in_memory_unit): New.
5677 (generate_unwind_image): Silence gcc on 32bit host.
5678 (md_assemble): Use ar_is_only_in_integer_unit instead of
5679 ar_is_in_integer_unit. Check AR access.
5681 2004-05-27 Peter Barada <peter@the-baradas.com>
5683 * config/tc-m68k.c (md_begin): Sort the opcode table into
5685 (m68k_compare_opcode): New function to do the sorting.
5687 2004-05-24 Peter Barada <peter@the-baradas.com>
5689 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5690 addressing on MIT style operands.
5691 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5693 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5696 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5698 * expr.c (operand, operator): Don't reject '++' and '--'.
5700 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5702 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5705 2004-05-17 Adam Nemet <anemet@lnxw.com>
5707 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5708 * configure: Regenerate.
5710 2004-05-13 Paul Brook <paul@codesourcery.com>
5712 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5714 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5716 * configure.in (or32-*-rtems*): Switch to elf.
5717 * configure: Regenerate.
5719 2004-05-13 Nick Clifton <nickc@redhat.com>
5721 * po/fr.po: Updated French translation.
5723 2004-05-11 Nick Clifton <nickc@redhat.com>
5725 * doc/as.texinfo (Section): Document G and T flags to .section
5726 directive. Document the extra arguments that the G flag
5727 requires. Document the #tls flag.
5729 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5731 * subsegs.c (section_symbol): Create a new section symbol if
5732 the existing one doesn't match.
5733 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5735 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5737 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5738 to cope with VR4181A errata MD(1) and MD(4).
5740 2004-05-07 Brian Ford <ford@vss.fsi.com>
5742 * NEWS: Mention .secrel32 for pe[i]-i386.
5744 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5746 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5747 (HANDLE_ALIGN): New.
5749 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5751 * Makefile.am (DIST_SUBDIRS): Define.
5752 * aclocal.m4: Regenerate with automake 1.8.4.
5753 * Makefile.in: Likewise.
5754 * doc/Makefile.in: Likewise.
5756 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5758 * config/tc-ia64.c (dot_serialize): Declare.
5759 (dot_serialize): New function.
5760 (md_pseudo_table): Add ".serialize.data" and
5761 ".serialize.instruction" directives.
5763 2004-05-06 Nick Clifton <nickc@redhat.com>
5765 * messages (as_internal_value_out_of_range): Print a message about
5766 a value being out of range. Be consistent about whether the
5767 values are printed in decimal or hexadecimal.
5768 (as_warn_value_out_of_range): Generate a warning message about an
5770 (as_bad_value_out_of_range): Generate an error message about an
5772 * as.h: Prototype the new functions.
5773 * config/tc-alpha.c (insert_operand): Use new function.
5774 * config/tc-arc.c (arc_insert_operand): Likewise.
5775 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5776 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5777 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5778 * config/tc-s390.c (s390_insert_operand): Likewise.
5779 * config/tc-v850.c (v850_insert_operand): Likewise.
5781 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5783 * configure.in: Set em=linux for frv-*-*linux*.
5784 * configure: Rebuilt.
5785 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5786 (frv_md_fdpic_enabled): New.
5787 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5788 (DEFAULT_FDPIC): New.
5789 (frv_flags): Use DEFAULT_FDPIC.
5790 (frv_pic_flag): Likewise.
5791 (OPTION_NOPIC): New.
5792 (md_longopts): Add -mnopic.
5793 (md_parse_option): Handle it.
5794 (md_show_usage): Add -mfdpic and -mnopic.
5796 2004-05-05 Peter Barada <peter@the-baradas.com>
5798 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5799 chips for invalid coldfire instructions, rename selectors
5800 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5801 add current_chip to track which chip is referred to(including save/restore),
5802 use current_chip to select control registers, not current_arch.
5803 (md_show_usage): Add new chips.
5804 * doc/c-m68k.texi: Document new command line switches.
5806 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5808 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5809 (NOP_OPCODE): Define.
5810 (s390_align_code): Remove prototype.
5811 * tc-s390.c (s390_align_code): Remove.
5813 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5815 * config/tc-ia64.c (make_unw_section_name): Removed.
5816 (start_unwind_section): New function.
5817 (generate_unwind_image): Take const segT instead of const
5819 (dot_handlerdata): Adjusted.
5820 (dot_endp): Likewise.
5822 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5824 * config/obj-elf.c (obj_elf_change_section): Allow the
5825 ".note.GNU-stack" section has SHF_EXECINSTR.
5827 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5829 * config/obj-elf.c (get_section): Return bfd_boolean.
5830 (obj_elf_change_section): Call bfd_get_section_by_name_if
5831 instead of bfd_map_over_sections.
5833 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5835 * config/obj-elf.c (get_section): New function.
5836 (obj_elf_change_section): Support multiple sections with same
5839 2004-04-30 Nick Clifton <nickc@redhat.com>
5841 * config/tc-arm.c (create_register_alias): Fix typo checking for
5842 case sensitive register aliases.
5843 (co_proc_number): Use error message string in all_reg_maps[]
5845 (cp_reg_required_here): Likewise.
5846 (fp_reg_required_here): Likewise.
5848 2004-04-29 Brian Ford <ford@vss.fsi.com>
5850 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5852 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5854 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5855 (load_address, macro, mips_ip, md_parse_option)
5856 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5857 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5858 embedded-PIC handling, and update comments.
5859 (SWITCH_TABLE): Remove.
5860 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5861 (enum mips_pic_level): Remove EMBEDDED_PIC.
5862 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5863 (TC_FORCE_RELOCATION): Update comment.
5864 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5865 might be safe to remove now that MIPS embedded-PIC is gone.
5867 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5869 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5870 call to obj_set_subsection_attributes.
5871 (obj_som_init_stab_section): Likewise.
5872 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5873 (pa_def_subspaces): Provide comdat default.
5874 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5875 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5876 calls to create_new_subspace and update_subspace to pass comdat flag.
5877 (create_new_subspace, update_subspace): Add new comdat argument. Use
5878 it in calls to obj_set_subsection_attributes.
5879 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5880 and use of comdat, common and dup_comm parameters.
5882 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5884 * config/obj-elf.c (obj_elf_change_section): Check if the old
5885 group name is NULL before comparison.
5887 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5889 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5891 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5893 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5895 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5897 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5898 (OPTION_MEMBEDDED_PIC): Remove.
5899 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5900 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5901 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5902 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5903 (OPTION_ELF_BASE): Renumber.
5904 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5905 (md_show_usage): Remove mention of -membedded-pic.
5906 * doc/as.texinfo: Remove mention of -membedded-pic.
5908 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5910 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5911 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5913 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5914 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5915 USE_GLOBAL_POINTER_OPT.
5917 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5919 * config/tc-mips.c (macro): One more use of load_delay_nop.
5921 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5923 * config/tc-mips.c (load_delay_nop): New function.
5924 (load_address, macro): Use load_delay_nop() to build a nop
5925 which can be omitted with gpr_interlocks.
5927 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5929 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5930 cop_interlocks): Remove superfluous CPU entries.
5932 2004-04-22 Paul Brook <paul@codesourcery.com>
5934 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5936 2004-04-22 Peter Barada <peter@the-baradas.com>
5938 * NEWS: Added support for EMAC instructions and MAC/EMAC
5940 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5941 scale factor tokens, trailing_ampersand to mark mask addressing
5942 for MAC/EMAC instructions.
5943 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5945 (yylex): Handle '>', '<', and '&' following '+'.
5946 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5947 architectures in archs[].
5948 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5949 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5951 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5952 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5954 Add EMAC operands to init_table[].
5956 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5958 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5960 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5961 * config/tc-arm.c (enum mstate): Delete from here.
5962 (mapping_state): Remove the static mapstate variable and instead
5963 store the state in the segment. This allows a per-section mapping
5964 state. Handle and ignore MAP_UNDEFINED states.
5965 (arm_elf_change_section): Get the current mapping state from the
5967 (s_ltorg): Set the mapping state to MAP_DATA.
5968 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5969 for each pool as it is emitted.
5971 2004-04-22 Nick Clifton <nickc@redhat.com>
5973 * config/tc-arm.h: Formatting tidy ups.
5975 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5977 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5979 2004-04-20 DJ Delorie <dj@redhat.com>
5981 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5982 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5983 [TE_PE] (O_secrel): Define.
5984 [TE_PE] (x86_pe_cons_fix_new): New.
5985 [TE_PE] (pe_directive_secrel): Likewise.
5986 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5988 2004-04-19 Eric Christopher <echristo@redhat.com>
5990 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5991 of previous patch for fix in gcc.
5993 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5995 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5997 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5999 * read.c (do_align): Call md_flush_pending_output, if defined.
6001 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6003 * expr.c (operand): Correct checks for ++ and --.
6005 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
6007 * config/tc-generic.c: Add some comments.
6009 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
6011 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
6012 -{no-}mfix-vr4122-bugs.
6013 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
6014 (append_insn, mips_emit_delays): Update accordingly.
6015 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
6016 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
6017 (md_parse_option): Update after above changes.
6018 (md_show_usage): Add -mfix-vr4120.
6020 2004-04-13 Bob Wilson <bob.wilson@acm.org>
6022 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
6023 of .section directive; add a reference to the ELF .subsection
6026 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6028 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
6031 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6033 * Makefile.am: Remove mips from aout targets.
6034 * Makefile.in: Regenerate.
6035 * configure.in: Remove mips-dec-bsd* target.
6036 * configure: Regenerate.
6038 2004-04-07 Alan Modra <amodra@bigpond.net.au>
6041 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6042 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
6043 Update "mapping". Restrict some @ modifiers to 32 bit.
6045 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
6046 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6048 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6049 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6050 dont_adjust_reloc_32 is set.
6051 (md_longopts): Add option -renesas.
6052 (md_parse_option, md_show_usage): Likewise.
6053 * doc/c-sh.texi: Likewise.
6055 2004-04-01 Dave Korn <dk@artimi.com>
6057 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6058 hi16 and lo16 fixS structs.
6059 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6060 exactly the same way as for RELOC_DLX_REL16.
6061 (machine_ip): properly respect LO flag in the_insn and
6062 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6063 (md_apply_fix3): apply RELOC_DLX_LO16.
6065 2004-03-30 Stan Shebs <shebs@apple.com>
6067 Remove long-obsolete MPW support.
6068 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6069 * configure.in: Remove mention of ppc-*-mpw* config.
6070 * configure.in: Likewise.
6072 2004-03-30 Nick Clifton <nickc@redhat.com>
6074 * config/tc-arm.c (meabi_flags): Make its use conditional upon
6075 OBJ_ELF being defined.
6077 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6079 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6081 2004-03-23 Paul Brook <paul@codesourcery.com>
6083 * config/tc-arm.c (meabi_flags): New variable.
6084 (arm_parse_eabi): New function.
6085 (md_begin): Set flags for EABI v3.
6087 (arm_long_opts): Add meabi.
6088 * doc/as.texinfo <ARM>: Document -meabi.
6089 * doc/c-arm.texi: Ditto.
6091 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6093 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6094 tables even when use_literal_section flag is not set.
6096 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6098 * config/tc-sh.c: Remove trailing whitespace.
6100 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6102 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6103 --mul-bug-abort and the default behavior.
6104 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6105 (err_for_dangerous_mul_placement): New variable.
6106 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6108 (md_cris_relax_table): Have placeholder for STATE_MUL.
6109 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6110 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6112 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6113 STATE_BYTE)>: Ditto.
6114 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6115 alignment and position of this frag, emit error message if
6117 (md_assemble): For a multiply insn and when checking it,
6118 transform the current frag into a special frag for that purpose.
6119 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6120 OPTION_MULBUG_ABORT_ON>: Handle new options.
6122 2004-03-19 Bob Wilson <bob.wilson@acm.org>
6124 * config/tc-xtensa.c (mark_literal_frags): New function.
6125 (xtensa_move_literals): Call mark_literal_frags for all literal
6126 segments, including init and fini literal segments.
6127 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6129 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6131 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6132 (pa_comm): Set BSF_OBJECT in symbol flags.
6134 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6136 * Makefile.am: Run "make dep-am".
6137 * Makefile.in: Regenerate.
6138 * doc/Makefile.in: Regenerate.
6139 * config.in: Regenerate.
6140 * po/gas.pot: Regenerate.
6142 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
6144 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6145 (demand_empty_rest_of_line): Issue an error here.
6146 (ignore_rest_of_line): Silently skip to end.
6147 (demand_copy_string): Issue an error, not warning.
6149 * config/obj-elf.c (obj_elf_section_name): Likewise.
6150 (obj_elf_section): Likewise.
6151 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6152 (arc_extinst): Likewise.
6153 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6154 (dot_spill): Likewise.
6155 (dot_unwabi): Likewise.
6156 (dot_prologue): Likewise.
6158 * expr.c (operand): Reject ++ and --.
6159 (operator): Likewise.
6161 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6163 * config/tc-sh.c: Include dw2gencfi.h.
6164 (sh_cfi_frame_initial_instructions): New function.
6165 (sh_regname_to_dw2regnum): Likewise.
6166 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6168 (TARGET_USE_CFIPOP): Define.
6169 (tc_cfi_frame_initial_instructions): Likewise.
6170 (tc_regname_to_dw2regnum): Likewise.
6171 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6172 * Makefile.am: Update dependencies.
6173 * Makefile.in: Regenerate.
6175 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6177 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6178 * configure: Regenerate.
6180 2004-03-12 Bob Wilson <bob.wilson@acm.org>
6182 * read.c (s_leb128): Call md_flush_pending_output.
6184 2004-03-12 Michal Ludvig <mludvig@suse.cz>
6186 * config/tc-i386.c (output_insn): Handle PadLock instructions.
6187 * config/tc-i386.h (CpuPadLock): New define.
6188 (CpuUnknownFlags): Added CpuPadLock.
6190 2004-03-07 Andreas Schwab <schwab@suse.de>
6192 * doc/c-hppa.texi (HPPA Directives): Fix typo.
6194 2004-03-07 Richard Henderson <rth@redhat.com>
6196 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6197 (cfi_finish): Likewise for fde.
6199 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
6201 * config/tc-ia64.c (md_assemble): Properly handle NULL
6203 (ia64_handle_align): Don't abort if failed to add a stop bit.
6205 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
6207 * Makefile.in: Regenerated.
6208 * aclocal.m4: Likewise.
6209 * configure: Likewise.
6210 * doc/Makefile.in: Likewise.
6212 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
6214 * config/tc-ia64.c (dot_align): New.
6215 (ia64_do_align): Make it static.
6216 (md_pseudo_table): Use "dot_align" for "align".
6217 (ia64_md_do_align): Don't set align_frag here.
6218 (ia64_handle_align): Add a stop bit to the previous bundle if
6221 * config/tc-ia64.h (ia64_do_align): Removed.
6223 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6225 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6226 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6227 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6228 the most general type or the user specifically requested it.
6229 (md_assemble): Add a new error message for when an instruction
6230 is understood, but is not allowed due to an -isa option.
6232 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6234 * config/tc-ia64.c (align_frag): New.
6235 (md_assemble): Set the tc_frag_data field in align_frag for
6236 IA64_OPCODE_FIRST instructions.
6237 (ia64_md_do_align): Set align_frag.
6238 (ia64_handle_align): Add a stop bit if needed.
6240 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6241 (TC_FRAG_INIT): New.
6243 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6245 * config/tc-frv.c (fr400_audio): New variable.
6246 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6247 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6248 (target_implements_insn_p): New function.
6249 (md_assemble): Report an error if the processor doesn't implement
6252 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6254 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6255 (md_parse_option): Ditto.
6256 (OPTION_NO_SPECIAL_M32R): Added.
6257 (md_show_usage): Document it.
6258 (enable_speial_m32r): Changed a default value from 0 to 1.
6259 * doc/c-m32r.texi: Document the -no-bitinst option.
6261 2004-02-27 Nick Clifton <nickc@redhat.com>
6263 * config/tc-sh.c (get_operand): Revert previous delta.
6264 (tc_gen_reloc): Check for an unknown reloc type before processing
6267 2004-02-27 Hannes Reinecke <hare@suse.de>
6269 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6270 .insn pseudo operation.
6272 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6274 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6275 added for wrong syntax.
6277 2004-02-26 Eric Christopher <echristo@redhat.com>
6279 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6280 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6282 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6284 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6285 nibble types to assembler.
6287 2004-02-25 Fred Fish <fnf@redhat.com>
6289 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6291 2004-02-20 James E Wilson <wilson@specifixinc.com>
6293 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6295 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6296 (ia64_estimate_size_before_relax): New.
6297 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6298 (generate_unwind_image): Pass 1 to fixup_unw_records.
6299 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6300 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6302 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6304 * stabs.c (generate_asm_file): Avoid warning about use of
6305 uninitialized variable.
6307 2004-02-18 David Mosberger <davidm@hpl.hp.com>
6309 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6310 body, and endp, allow unwind records which do not have a "t"
6311 (time/instruction) field.
6313 2004-02-17 Petko Manolov <petkan@nucleusys.com>
6315 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6316 (do_mav_dspsc_2): Likewise.
6317 Fix accumulator registers move opcodes.
6319 2004-02-13 Hannes Reinecke <hare@suse.de>
6320 Jakub Jelinek <jakub@redhat.com>
6322 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6324 2004-02-10 Steve Ellcey <sje@cup.hp.com>
6326 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6327 (tc_frob_symbol): New macro definition.
6328 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6330 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
6332 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6335 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6337 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6338 (TC_CASE_SENSITIVE): ... this.
6339 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6340 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6342 2004-02-06 James E Wilson <wilson@specifixinc.com>
6344 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6345 (generate_unwind_image): Re-add it here.
6347 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6349 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6350 * read.h (SKIP_WHITESPACE): Turn into an expression.
6351 * read.c (read_a_source_file): A pseudo is removed by having a
6354 2004-02-05 James E Wilson <wilson@specifixinc.com>
6356 * config/tc-ia64.c (output_endp): New.
6357 (count_bits): Delete.
6358 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6359 endp unwind records.
6360 (fixup_unw_records): Handle endp unwind records. Delete code for
6361 shortening prologue regions not followed by a body record.
6362 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6363 * config/tc-ia64.h (unw_record_type): Add endp.
6365 2004-02-03 James E Wilson <wilson@specifixinc.com>
6367 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6368 fill padding bytes with zeroes.
6369 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6370 sets unwind_record slot_number and slot_frag fields.
6372 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6374 * config/tc-mips.c (add_got_offset_hilo): New function.
6375 (macro): Use load_register() and add_got_offset_hilo() to load
6376 constants instead of hardcoding code sequences throughout.
6378 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6380 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6382 2004-01-26 Bernardo Innocenti <bernie@develer.com>
6384 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6386 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6387 of hard-coded test for TARGET_OS=elf.
6389 2004-01-24 Chris Demetriou <cgd@broadcom.com>
6391 * config/tc-mips.c (hilo_interlocks): Change definition
6392 so that MIPS32, MIPS64 and later ISAs are included, along with
6393 the already-included machines. Update comments.
6395 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6397 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6398 undefined local labels.
6400 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6402 * config/tc-mips.c (load_address, macro): Update comments about
6403 NewABI GP relaxation.
6405 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6407 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6408 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6409 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6410 (set_at, load_register, load_address, move_register): Likewise.
6411 (load_got_offset, add_got_offset): Likewise.
6412 Update all calls and tidy accordingly.
6414 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6416 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6417 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6418 (RELAX_USE_SECOND): Bump to 0x10000.
6419 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6420 (mips_macro_warning): New variable.
6421 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6422 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6423 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6425 (append_insn): Update mips_macro_warning.sizes.
6426 (macro_start, macro_warning, macro_end): New functions.
6427 (macro_build): Don't emit warnings here.
6428 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6429 (md_convert_frag): Check for cases where one macro alternative
6430 needs a warning and the other doesn't. Emit a warning if the
6431 longer sequence was chosen.
6433 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6435 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6436 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6437 the first sequence, the size of the second sequence, and a flag
6438 that says whether we should warn.
6439 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6440 (RELAX_FIRST, RELAX_SECOND): New.
6441 (mips_relax): New variable.
6442 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6443 (append_insn): Remove "place" argument. Use mips_relax.sequence
6444 rather than "place" to check whether we're expanding the second
6445 alternative of a relaxable macro. Remove redundant check for
6446 branch relaxation. If generating a normal insn, and there
6447 is not enough room in the current frag, call relax_close_frag()
6448 to close it. Update mips_relax.sizes[]. Emit fixups for the
6449 second version of a relaxable macro. Record the first relaxable
6450 fixup in mips_relax. Remove tc_gen_reloc workaround.
6451 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6452 in the same way as in append_insn.
6453 (mips16_macro_build): Remove "place" argument.
6454 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6455 when generating the second version of a relaxable macro.
6456 (load_got_offset, add_got_offset): New functions.
6457 (load_address, macro): Use new relaxation machinery. Remove
6458 tc_gen_reloc workarounds.
6459 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6460 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6461 first version is needed.
6462 (tc_gen_reloc): Remove relaxation handling.
6463 (md_convert_frag): Go through the fixups for a relaxable macro and
6464 mark those that belong to the unneeded alternative as done. If the
6465 second alternative is needed, adjust the fixup addresses to account
6466 for the deleted first alternative.
6468 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6470 * frags.h (frag_room): Declare.
6471 * frags.c (frag_room): New function.
6472 * doc/internals.texi: Document it.
6474 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6476 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6477 optimization for -mtune=r3900, as this will break on other CPUs.
6479 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
6481 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6482 be relaxed, use fixup.
6483 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6485 2004-01-19 Jakub Jelinek <jakub@redhat.com>
6487 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6490 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6492 * config/tc-mips.c (append_insn): Properly detect variant frags
6493 that preclude swapping of relaxed branches. Correctly swap
6494 instructions between frags when dealing with relaxed branches.
6496 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6498 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6500 * aclocal.m4: Regenerate.
6501 * configure: Regenerate.
6503 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6505 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6508 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
6510 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6511 reloc, reserve space for the delay slot as well as the jalr itself.
6513 2004-01-09 Paul Brook <paul@codesourcery.com>
6515 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6516 (do_vfp_sp2_from_reg2): New function.
6518 (do_vfp_dp_from_reg2): Check return values properly.
6520 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6522 * config/tc-mips.c (warn_nops): Remove static variable.
6523 (macro): Remove test of warn_nops.
6524 (md_shortops): Remove 'n'.
6525 (md_parse_option): Remove 'n' case.
6526 (md_show_usage): Remove -n.
6527 * doc/as.texinfo (Overview): Remove MIPS -n option.
6528 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6529 * NEWS: Mention removal of MIPS -n option.
6531 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6532 (cop_interlocks): Check ISA level.
6533 (cop_mem_interlocks): Define.
6534 (reg_needs_delay): Check cop_interlocks rather than
6535 ISA_HAS_COPROC_DELAYS.
6536 (append_insn): Likewise. Use cop_mem_interlocks rather than
6537 directly checking mips_opts.isa.
6538 (mips_emit_delays): Likewise.
6540 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6542 * config/tc-ia64.c (unwind): Move next_slot_number and
6543 next_slot_frag to ...
6544 (unw_rec_list): Here.
6545 (free_list_records): Removed.
6546 (output_unw_records): Likewise.
6547 (generate_unwind_image): Make it void.
6548 (alloc_record): Initialize next_slot_number and next_slot_frag.
6549 (slot_index): Take .org, .space and .align into account.
6550 (fixup_unw_records): Don't set slot_number to 0. Use
6551 list->next_slot_number and list->next_slot_frag instead of
6552 unwind.next_slot_number and unwind.next_slot_frag.
6553 (ia64_convert_frag): New.
6554 (generate_unwind_image): Generate a rs_machine_dependent frag
6556 (emit_one_bundle): Use list->next_slot_number and
6557 list->next_slot_frag instead of unwind.next_slot_number and
6558 unwind.next_slot_frag.
6560 * config/tc-ia64.h (md_convert_frag): Defined as
6562 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6564 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6566 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6567 * config/tc-frv.h (md_apply_fix3): Don't define.
6568 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6570 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6571 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6572 * config/tc-frv.c (line_separator_chars): Add `!'.
6573 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6574 * config/tc-frv.c (md_assemble): Clear insn upfront.
6575 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6576 * config/tc-frv.c (OPTION_FDPIC): New macro.
6577 (md_longopts): Add mfdpic.
6578 (md_parse_option): Handle it.
6579 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6580 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6581 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6582 (frv_pic_ptr): Parse funcdesc.
6584 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6586 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6587 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6589 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6591 * Makefile.am (Makefile): Move the dependency on
6592 $(BFDDIR)/configure.in to...
6593 (CONFIG_STATUS_DEPENDENCIES): ... here.
6594 (AUTOMAKE_OPTIONS): Require automake 1.8.
6595 * Makefile.in: Regenerate.
6596 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6597 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6598 $(BFDDIR)/configure.in here as well.
6599 * doc/Makefile.in: Regenerate.
6601 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6603 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6604 * Makefile.in: Regenerate.
6605 * aclocal.m4: Regenerate.
6606 * doc/Makefile.am (install, install-info): Remove.
6607 (install-data-local): A new hook for install-info.
6608 (AUTOMAKE_OPTIONS): Require automake 1.8.
6609 * doc/Makefile.in: Regenerate.
6611 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6613 * doc/c-sh.texi: Update description about floating point behavior
6616 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6618 * configure.in: Add m68k-uClinux target.
6619 * configure: Regenerate.
6621 For older changes see ChangeLog-0203
6627 version-control: never
projects / external / binutils.git / blob