1 2005-11-07 Steve Ellcey <sje@cup.hp.com>
3 * configure: Regenerate after modifying bfd/warning.m4.
5 2005-11-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8 * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
11 2005-11-07 Mark Mitchell <mark@codesourcery.com>
13 * doc/Makefile.am (asconfig.texi): Set top_srcdir.
14 * doc/Makefile.in: Regenerated.
15 * doc/as.texinfo: Document "@FILE".
17 2005-11-07 Nick Clifton <nickc@redhat.com>
20 * config/obj-coff.c (obj_coff_section): Set readonly flag with the
21 'x' attribute. Remember the actions of the 'w' and 'n' attributes
22 and do not allow the 'x','s' or 'd' attributes to change them.
24 2005-11-07 John Levon <levon@movementarian.org>
26 * config/tc-i386.h (tc_comment_chars): Define.
27 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
28 (i386_comment_chars): Add.
29 (md_parse_options): Process OPTION_DIVIDE.
30 (md_show_usage): Describe --divide option.
31 * doc/c-i386.texi: Document --divide option.
33 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
35 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
36 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
38 2005-11-07 Alan Modra <amodra@bigpond.net.au>
40 * macro.c (buffer_and_nest): Skip labels regardless of
41 NO_PSEUDO_DOT and flag_m68k_mri.
43 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
45 * expr.c (integer_constant): Match only 'B' as binary suffix if
46 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
49 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
51 * read.c (s_weakref): Do not permit redefinitions.
52 * symbols.c (colon): Do not permit redefinitions of equated
55 2005-11-01 Thiemo Seufer <ths@networkno.de>
58 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
59 * Makefile.in: Regenerate.
61 2005-11-01 Thiemo Seufer <ths@networkno.de>
63 * config/tc-mips.c (md_parse_option): Fix typo in comment.
65 2005-10-30 Mark Mitchell <mark@codesourcery.com>
67 * as.c (show_usage): Document "@FILE".
69 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
71 * Makefile.am (OBJ_FORMATS): Remove vms.
73 * Makefile.in: Regenerated.
75 * dep-in.sed: Replace " ./" with " ".
77 2005-10-28 Dave Brolley <brolley@redhat.com>
79 Contribute the following change:
80 2005-09-19 Dave Brolley <brolley@redhat.com>
82 * config/tc-m32c.c (default_isa): New static variable.
83 (m32c_isa): Now of type CGEN_BITSET.
84 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
86 2005-10-28 Paul Brook <paul@codesourcery.com>
88 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
89 instead of mcpu_cpu_opt.
91 2005-10-27 Sterling Augustine <sterling@tensilica.com>
93 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
94 refer to "ports" instead of "queues".
95 (check_t1_t2_reads_and_writes): Pass correct interface values to
96 xtensa_interface_inout.
98 2005-10-27 Jan Beulich <jbeulich@novell.com>
100 * read.c (assign_symbol): Also consider equates already defined.
101 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
102 * config/obj-coff.h (obj_symbol_clone_hook): New.
103 (coff_obj_symbol_clone_hook): Declare.
104 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
106 2005-10-26 DJ Delorie <dj@redhat.com>
108 * config/tc-m32c.c (md_relax_table, subtype_mappings,
109 md_convert_frag): Add jsr.w support.
111 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
113 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
114 and imm-8-HI operands.
116 2005-10-26 Paul Brook <paul@codesourcery.com>
118 * config/tc-arm.c (insns): Correct "sel" entry.
120 2005-10-26 Jan Beulich <jbeulich@novell.com>
122 * config/tc-i386.c (i386_operand): Don't check register prefix here.
123 (parse_real_register): Rename from parse_register.
124 (parse_register): New.
125 (i386_parse_name): New.
127 (intel_e11): Don't tolerate registers in offset expressions anymore.
128 (intel_get_token): Don't check register prefix here. Copy the actual
129 register token, not the canonical register name.
130 * config/tc-i386.h (md_operand): Delete.
131 (i386_parse_name): Declare.
132 (md_parse_name): Define.
134 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
136 * Makefile.am: Add Z80 cpu.
137 * Makefile.in: Regenerated.
138 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
139 and disallow newlines in quoted strings.
140 * configure.tgt: Add z80-*-coff.
141 * config/obj-coff.h: Add format "coff-z80".
142 * doc/Makefile.am: Add c-z80.texi.
143 * doc/Makefile.in: Regenerated.
144 * doc/all.texi: Add Z80.
145 * doc/c-z80.texi: New file
146 * doc/as.texinfo: Add z80 options and some z80-related remarks.
147 * config/tc-z80.c: New file
148 * config/tc-z80.h: New file
149 * NEWS: Mention new support.
151 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
153 * write.c (adjust_reloc_syms): Undo the change made on
154 2005-04-26 to allow local symbol set to undefined symbol.
156 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
158 * Makefile.am (bfin-parse.tab.h): Removed.
159 (bfin-parse.h): Added.
160 * Makefile.in: Regenerated.
162 2005-10-25 Alan Modra <amodra@bigpond.net.au>
164 * po/POTFILES.in: Regenerate.
165 * po/gas.pot: Regenerate.
167 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
169 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
170 make a single reloc with an offset rather than a stack.
171 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
173 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
175 * read.c (potable): Add weakref.
177 * read.h (s_weakref): Declare.
178 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
179 * symbols.c (colon): Clear weakrefr.
180 (symbol_find_exact): Rename to, and reimplement in terms of...
181 (symbol_find_exact_noref): ... new function.
182 (symbol_find): Likewise...
183 (symbol_find_noref): ... ditto.
184 (resolve_symbol_value): Resolve weakrefr without setting their
186 (S_SET_WEAK): Call hook.
187 (S_GET_VALUE): Follow weakref link.
188 (S_SET_VALUE): Clear weakrefr.
189 (S_IS_WEAK): Follow weakref link.
190 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
191 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
192 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
193 (symbol_mark_used): Follow weakref link.
194 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
195 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
196 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
197 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
198 * write.c (adust_reloc_syms): Follow weakref link. Do not
199 complain if target is undefined.
200 (write_object_file): Likewise. Remove weakrefr symbols. Drop
201 unreferenced weakrefd symbols.
202 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
204 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
205 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
206 * doc/as.texinfo: Document weakref.
207 * doc/internals.texi: Document new struct members, internal
210 2005-10-24 Jie Zhang <jie.zhang@analog.com>
212 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
213 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
214 * Makefile.in: Regenerate.
215 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
216 * config/tc-bfin.c (md_chars_to_number): Change the type of first
217 argument from unsigned char * to char * to remove signedness warnings.
219 2005-10-24 Jan Beulich <jbeulich@novell.com>
221 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
222 (dot_rot): Change type of num_* variables. Check for positive count.
223 (ia64_optimize_expr): Re-structure.
224 (md_operand): Check for general register.
226 2005-10-24 Jan Beulich <jbeulich@novell.com>
228 * config/tc-ia64.c (declare_register): Call symbol_create.
229 (md_begin): Remove local variables total, ar_base, and cr_base.
230 Start loops for registers at their respective first one. Don't
231 update md.regsym for alias names. Generate alias name tp for r13.
233 2005-10-21 DJ Delorie <dj@redhat.com>
235 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
236 names unstead of numbers.
238 2005-10-19 David Ung <davidu@mips.com>
240 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
241 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
242 hence avoiding to emit a nop.
244 2005-10-19 Jie Zhang <jie.zhang@analog.com>
246 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
248 (bfin_start_line_hook): Remove the workaround for LSETUP(.
249 (bfin_name_is_register): Remove the workarounds for LSETUP(
251 (bfin_start_label): Ditto.
253 2005-10-18 Bob Wilson <bob.wilson@acm.org>
255 * config/tc-xtensa.c (xtensa_end_directive): Restore
256 default_lit_sections regardless of use_literal_section.
258 2005-10-18 Jie Zhang <jie.zhang@analog.com>
260 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
261 * Makefile.in: Regenerated.
263 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
265 * doc/as.texinfo (.loc) Fix placement of '@end table'.
267 2005-10-17 Bob Wilson <bob.wilson@acm.org>
269 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
270 unsigned line number. Do not include "dwarf2dbg.h".
271 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
272 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
273 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
274 (md_assemble): Use as_where instead of dwarf2_where.
275 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
276 dwarf2_line_infos. Change to call new_logical_line followed by
279 2005-10-14 Mike Frysinger <vapier@gentoo.org>
281 * doc/as.texinfo (Section): Add missing ']' to .section example.
283 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
286 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
287 unknown opcode is found.
289 2005-10-12 Mark Mitchell <mark@codesourcery.com>
291 * NEWS: Mention @file.
293 2005-10-12 Nick Clifton <nickc@redhat.com>
295 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
296 generally tidy up the code.
297 * config/tc-avr.h: Likewise.
299 2005-10-12 Jan Beulich <jbeulich@novell.com>
301 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
302 (dot_pred_rel): Likewise.
303 (parse_operand): Likewise.
304 (ia64_unrecognized_line): Likewise.
305 (md_operand): Likewise.
307 2005-10-11 Jan Beulich <jbeulich@novell.com>
309 * expr.h (enum expr_mode): New.
310 (expression): Pass third argument to expr.
311 (expression_and_evaluate): New.
312 (deferred_expression): New.
313 (expr): Add third parameter.
314 (resolve_expression): New.
315 * struc-symbol.h (struct symbol): New members sy_volatile and
317 * symbols.c, symbols.h (symbol_clone): New.
318 (symbol_clone_if_forward_ref): New.
319 (snapshot_symbol): New.
320 (S_IS_VOLATILE): New.
321 (S_IS_FORWARD_REF): New.
322 (S_SET_VOLATILE): New.
323 (S_SET_FORWARD_REF): New.
324 * as.c (macro_expr): Use expression_and_evaluate.
325 * cond.c (s_if): Likewise.
326 (s_elseif): Likewise.
327 * dw2gencfi.c (cfi_parse_reg): Likewise.
328 * expr.c (operand): Add second parameter. Optionally call
329 deferred_expression. Pass mode argument to itself and md_parse_name.
330 Check mode before trying to evaluate symbol. Call
331 symbol_clone_if_forward_ref for both operands.
332 (expr): Add third parameter. Pass mode to operand and itself.
333 Optionally call resolve_expression.
334 (resolve_expression): New.
335 (get_single_number): Pass second argument to operand.
336 * read.c (potable): New entry for .eqv.
337 (read_a_source_file): Handle new == operator.
338 (get_absolute_expr): Use expression_and_evaluate.
340 (assign_symbol): Rename second parameter. Call symbol_clone on
341 legal and illegal redefinition. Call S_SET_VOLATILE and
342 S_SET_FORWARD_REF depending on mode.
343 (s_set): Update description.
344 (s_space): Call resolve_expression.
345 (pseudo_set): Optionally call deferred_expression. Check
346 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
348 * config/tc-ia64.h (md_parse_name): Add mode parameter.
349 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
350 * config/tc-m32r.h (md_parse_name): Likewise.
351 (m32r_parse_name): Likewise.
352 * config/tc-mmix.h (md_parse_name): Likewise.
353 * config/tc-mn10300.h (md_parse_name): Likewise.
354 (mn10300_parse_name): Likewise.
355 * config/tc-ppc.h (md_parse_name): Likewise.
356 * config/tc-sh.h (md_parse_name): Likewise.
357 (sh_parse_name): Likewise.
358 * config/tc-sh64.h (md_parse_name): Likewise.
359 (sh64_consume_datalabel): Likewise.
360 * config/tc-tic54x.h (md_parse_name): Likewise.
361 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
362 before trying to evaluate symbol.
363 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
364 * config/tc-sh.c (sh_parse_name): Likewise.
365 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
366 second argument to operandf. Pass mode parameter to sh_parse_name.
367 * doc/as.texinfo: Document .eqv and the == assignment operator.
369 2005-10-10 Ian Lance Taylor <ian@airs.com>
371 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
372 * Makefile.in: Regenerate.
374 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
376 * expr.c (operator): Allow "!=" as a synonym for "<>".
377 * doc/as.texinfo (Infix Op): Mention "!=".
379 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
381 * config/tc-hppa.c (strict): Don't initialize. Update comment.
382 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
383 found. Simplify handling of "ma" and "mb" completers.
385 2005-10-08 Paul Brook <paul@codesourcery.com>
387 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
388 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
390 (arm_cpu_option_table): Add canonical_name.
391 (arm_cpus): Populate canonical_name field.
392 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
393 aeabi_set_public_attributes, arm_md_end): New functions.
394 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
395 (md_assemble): Set thumb_arch_used and arm_arch_used.
396 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
397 * config/tc-arm.h (md_end): Define.
398 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
400 2005-10-06 Khem Raj <kraj@mvista.com>
401 NIIBE Yutaka <gniibe@m17n.org>
403 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
404 (parse_reg_without_prefix): New function.
405 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
407 (option md_longopts): Add allow-reg-prefix option.
408 * doc/c-sh.texi: Document --allow-reg-prefix option.
409 * NEWS: Mention the new switch.
411 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
413 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
416 2005-09-30 Sterling Augustine <sterling@tensilica.com>
417 Bob Wilson <bob.wilson@acm.org>
419 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
421 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
423 * Makefile.am: Run "make dep-am".
424 * Makefile.in: Regenerated.
425 * aclocal.m4: Likewise.
427 2005-09-30 Mark Mitchell <mark@codesourcery.com>
429 * as.c (main): Use expandargv.
431 2005-09-30 Jan Beulich <jbeulich@novell.com>
433 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
436 2005-09-30 Catherine Moore <clm@cm00re.com>
438 * Makefile.am: Bfin support.
439 * Makefile.in: Regenerated.
440 * aclocal.m4: Regenerated.
441 * configure: Regenerated.
442 * configure.in: Bfin support.
443 * configure.tgt: Bfin support.
444 * config/bfin-aux.h: New file.
445 * config/bfin-defs.h: New file.
446 * config/bfin-lex.l: New file.
447 * config/bfin-parse.y: New file.
448 * config/tc-bfin.c: New file.
449 * config/tc-bfin.h: New file.
450 * doc/Makefile.am: Recognize c-bfin.texi.
451 * doc/Makefile.in: Regenerated.
452 * doc/all.texi: Bfin support.
453 * doc/as.texinfo: Likewise.
454 * doc/c-bfin.texi: Document bfin-specific syntax and
457 2005-09-30 Paul Brook <paul@codesourcery.com>
459 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
460 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
461 normal infix conditions.
462 (C3E): Include Thumb-2 definition.
464 (insns): Use them for legacy mnemonics.
466 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
468 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
469 version of <locale.h> when ENABLE_NLS is not defined.
471 2005-09-29 Jan Beulich <jbeulich@novell.com>
473 * config/tc-ia64.c (parse_operands): Always parse first operand of
476 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
477 Alan Modra <amodra@bigpond.net.au>
479 * app.c (do_scrub_chars): Match open and close quote of strings.
480 Remove redundant EOF test in case 7.
482 2005-09-28 Jan Beulich <jbeulich@novell.com>
484 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
485 relocations in 16- and 32-bit modes.
486 (i386_displacement): Make pc-relative branch handling dependent
487 upon operand (rather than address) size.
489 2005-09-28 Jan Beulich <jbeulich@novell.com>
491 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
493 (dot_cfi_startproc): Likewise.
494 (dot_cfi_endproc): Likewise. Also check no extra input was given.
495 (dot_cfi_escape): Likewise.
497 2005-09-28 Jan Beulich <jbeulich@novell.com>
499 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
500 (TC_CONS_FIX_NEW): Define unconditionally.
501 (x86_pe_cons_fix_new): Remove.
502 * config/tc-i386.c (signed_cons): New.
503 (md_pseudo_table): Add slong.
504 (x86_cons_fix_new): Declare unconditionally.
505 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
506 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
509 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
511 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
512 buffer after copying string.
514 2005-09-27 Paul Brook <paul@codesourcery.com>
516 * config/arm.c (arm_cpus): Add more cpu names.
517 * doc/c-arm.texi: Document them.
519 2005-09-21 Alan Modra <amodra@bigpond.net.au>
521 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
523 2005-09-20 Richard Henderson <rth@redhat.com>
525 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
527 2005-09-20 Richard Henderson <rth@redhat.com>
529 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
531 (dwarf2_loc_mark_labels): New.
532 (dwarf2_gen_line_info_1): Split out of ...
533 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
534 (dwarf2_emit_label): New.
535 (dwarf2_directive_loc_mark_labels): New.
536 (out_set_addr): Take a symbol instead of frag+ofs.
537 (relax_inc_line_addr): Likewise.
538 (emit_inc_line_addr): Assert delta non-negative.
539 (process_entries): Remove dead code. Update to work with temp
540 symbols instead of frag+ofs.
541 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
542 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
543 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
544 * config/obj-elf.h (obj_frob_label): New.
545 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
546 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
547 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
548 Similarly in the respective tc_frob_label implementation functions.
549 * config/tc-i386.c (md_pseudo_table): Move file and loc to
550 non-elf section; add loc_mark_labels.
551 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
552 (ia64_flush_insns): Check for marked labels; emit line entry if so.
553 (emit_one_bundle): Similarly.
554 (ia64_frob_label): Record marked labels.
555 * config/tc-m68hc11.h (tc_frob_label): Remove.
556 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
557 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
558 * config/tc-sh64.h (tc_frob_label): Likewise.
559 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
561 2005-09-20 Alan Modra <amodra@bigpond.net.au>
563 * read.c (pseudo_set): Set segment of expression syms to expr_section.
565 2005-09-14 Jan Beulich <jbeulich@novell.com>
567 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
568 registers, floating point control and status words, and mxcsr as
569 well as (for 64-bit code) segment base registers and rflags.
571 2005-09-09 Dmitry Diky <diwil@spec.ru>
573 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
574 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
577 2005-09-08 Chao-ying Fu <fu@mips.com>
579 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
580 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
583 2005-09-08 Paul Brook <paul@codesourcery.com>
585 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
586 (do_smc, do_t_smc): ... to this.
587 (insns): Remane smi to smc.
588 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
591 2005-09-07 Richard Henderson <rth@redhat.com>
593 * dwarf2dbg.c (dwarf2_where): Set line->isa.
594 (dwarf2_set_isa): New.
595 (dwarf2_directive_loc): Rearrange to allow all options on one line.
596 * dwarf2dbg.h (dwarf2_set_isa): Declare.
597 * doc/as.texinfo: Update .loc documentation.
599 2005-09-07 Richard Henderson <rth@redhat.com>
601 * dwarf2dbg.c: Include safe-ctype.h.
602 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
603 (current): Initialize.
604 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
605 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
606 (dwarf2_directive_file): Cope with invalid filename.
607 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
608 epilogue_begin, is_stmt, isa.
609 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
611 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
612 and DWARF2_FLAG_EPILOGUE_BEGIN.
613 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
614 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
615 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
616 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
617 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
618 (struct dwarf2_line_info): Add isa member.
619 * doc/as.texinfo (LNS directives): New node.
621 2005-09-07 David Ung <davidu@mips.com>
623 * config/tc-mips.c (append_insn): Undo last change. Instead add
624 guard to suppress calling frag_grow if the current instruction is
625 one that allows a delay slot.
627 2005-09-06 Chao-ying Fu <fu@mips.com>
629 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
630 (mips_opts): Add -1 to initialize ase_mt.
631 (file_ase_mt): New variable for -mmt.
632 (CPU_HAS_MT): New define.
633 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
635 (mips_ip): Check ase_mt to enable MT instructions.
636 Handle !, $, *, &, +T, +t, g operand formats.
637 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
639 (OPTION_MT, OPTION_NO_MT): New define.
640 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
641 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
642 (mips_after_parse_args): Set ase_mt based on CPU.
643 (s_mipsset): Handle ".set mt" and ".set nomt".
644 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
645 (md_show_usage): Show usage of -mmt and -mno-mt.
646 * doc/as.texinfo: Document -mmt and -mno-mt options.
647 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
650 2005-09-06 Paul Brook <paul@codesourcery.com>
652 * config/tc-arm.c (arm_it): Add relax field.
653 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
654 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
655 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
656 do_t_mov_cmp): Allow relaxation.
657 (output_relax_insn): New function.
658 (put_thumb32_insn): New function.
659 (output_inst): Use new functions.
660 (md_assemble): Don't throw error on relaxable instructions.
661 (insns): Change "b" entry from TCE(...) to tCE(...).
662 (md_estimate_size_before_relax): Return 2.
663 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
664 relax_branch, arm_relax_frag): New functions.
665 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
667 * config/tc-arm.h (md_convert_frag): Remove definition.
668 (md_relax_frag): Define.
669 (arm_relax_frag): Add prototype.
671 2005-09-02 Paul Brook <paul@codesourcery.com>
673 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
675 2005-09-02 Paul Brook <paul@codesourcery.com>
677 * config/tc-arm.c (encode_arm_cp_address): Use
678 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
679 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
681 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
684 (insns): Use them for coprocessor instructions.
685 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
686 (get_thumb32_insn): New function.
687 (put_thumb32_insn): New function.
688 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
689 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
691 2005-09-02 Paul Brook <paul@codesourcery.com>
693 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
694 incorrect suffix matches.
696 2005-09-01 David Ung <davidu@mips.com>
698 * config/tc-mips.c (append_insn): Correctly handle mips16 case
699 when the frags are different for the 2 instructions we want to
700 swap. If the lengths of the 2 instructions are not the same, we
701 won't do the swap but emit an nop.
703 2005-09-01 Dmitry Diky <diwil@spec.ru>
705 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
706 as appropriate. Change frag_variant() to frag_var() for relaxes.
708 2005-08-29 Nick Clifton <nickc@redhat.com>
710 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
713 2005-08-26 Jan Beulich <jbeulich@novell.com>
715 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
716 qualified operand of a branch.
717 (intel_bracket_expr): Set JumpAbsolute here...
718 (intel_e11): ... rather than here.
720 2005-08-26 Christian Groessler <chris@groessler.org>
722 * configure.tgt: Set bfd_gas also for z8k cpu.
723 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
725 (newfix): Adapt to bfd reloc types.
726 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
727 is available in the current frag.
728 (md_convert_frag): Adapt function parameters.
729 (tc_gen_reloc): New function.
730 (md_section_align): Use bfd_get_section_alignment.
731 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
732 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
734 * config/tc-z8k.h (TARGET_ARCH): Define.
735 (tc_fix_adjustable): Define.
737 2005-08-25 Chao-ying Fu <fu@mips.com>
739 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
740 (mips_opts): Add -1 to initialize ase_dsp.
741 (file_ase_dsp): New variable for -mdsp.
742 (CPU_HAS_DSP): New define.
743 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
745 (mips_ip): Add min_range and max_range for checking singed numbers.
746 Check ase_dsp to enable DSP instructions.
747 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
748 (OPTION_DSP, OPTION_NO_DSP): New define.
749 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
750 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
751 (mips_after_parse_args): Set ase_dsp based on CPU.
752 (s_mipsset): Handle ".set dsp" and ".set nodsp".
753 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
754 (md_show_usage): Show usage of -mdsp and -mno-dsp.
756 2005-08-23 David Ung <davidu@mips.com>
758 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
761 2005-08-23 Alan Modra <amodra@bigpond.net.au>
764 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
766 2005-08-23 Phil Edwards <phil@codesourcery.com>
768 * configure.tgt (*-*-vxworks): Match vxworks* instead.
770 2005-08-22 Jan Beulich <jbeulich@novell.com>
772 * config/tc-i386.c (object_64bit): New.
773 (i386_target_format): Initialize it.
774 (output_disp): Use object_64bit for relocation type determination.
775 (output_imm): Likewise.
776 (i386_validate_fix): Likewise.
777 (tc_gen_reloc): Likewise.
778 (lex_got): Likewise. Remove static mode_name. Change array size
779 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
780 (x86_cons): Use object_64bit for deciding whether quad fields can
783 2005-08-18 Christian Groessler <chris@groessler.org>
785 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
786 * config/tc-mcore.h: Likewise.
787 * config/tc-z8k.h: Likewise.
788 * config/tc-z8k.c: Likewise.
789 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
790 sh_coff_reloc_mangle declaration.
791 * config/tc-sh.c: (md_apply_fix): Fix comment for case
794 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
796 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
797 to confirm that no ISA is specified.
799 2005-08-18 Nick Clifton <nickc@redhat.com>
801 * write.c (relax_segment): Count the number of frags being
802 processed and use this to compute a maximum limit on the number of
803 iterations that will be allowed when attempting to relax the
806 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
808 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
809 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
811 2005-08-16 Alan Modra <amodra@bigpond.net.au>
813 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
816 2005-08-15 Paul Brook <paul@codesourcery.com>
818 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
820 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
822 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
824 * config/tc-ppc.c (parse_cpu): Add -me300 support.
825 (md_show_usage): Likewise.
826 * doc/c-ppc.texi (PowerPC-Opts): Document it.
828 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
830 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
831 (md_gather_operands): Add support for optional operands.
833 2005-08-12 Dmitry Diky <diwil@spec.ru>
834 * config/tc-msp430.c (msp430_enable_relax): New flag.
835 (msp430_enable_polys): Likewise.
836 (OPTION_RELAX): New option.
837 (OPTION_POLYMORPHS): Likewise.
838 (md_longopts): New long options.
839 (md_show_usage): Updated.
840 (md_parse_option): Add new options handler.
841 (msp430_operands): Add check if polymorph insns are enabled.
842 (msp430_force_relocation_local): New function.
843 (md_apply_fix): Now delete relocs according to new flags combination.
844 (msp430_relax_frag): Convert long branches to short branches only if
845 flag msp430_enable_relax is set.
846 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
847 (msp430_force_relocation_local): Likewise.
848 * doc/c-msp430.texi: Describe new options.
850 2005-08-11 Ian Lance Taylor <ian@airs.com>
852 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
853 (stamp-mk.com): Likewise.
854 (EXTRA_DIST): Remove make-gas.com from list.
855 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
856 * Makefile.in: Regenerate.
858 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
860 * subsegs.c (subseg_change): Move declaration of seginfo to before
863 2005-08-11 Alan Modra <amodra@bigpond.net.au>
865 * README-vms: Delete.
866 * config-gas.com: Delete.
867 * makefile.vms: Delete.
868 * vmsconf.sh: Delete.
869 * config/atof-tahoe.c: Delete.
870 * config/m88k-opcode.h: Delete.
871 * config/obj-bout.c: Delete.
872 * config/obj-bout.h: Delete.
873 * config/obj-hp300.c: Delete.
874 * config/obj-hp300.h: Delete.
875 * config/tc-a29k.c: Delete.
876 * config/tc-a29k.h: Delete.
877 * config/tc-h8500.c: Delete.
878 * config/tc-h8500.h: Delete.
879 * config/tc-m88k.c: Delete.
880 * config/tc-m88k.h: Delete.
881 * config/tc-tahoe.c: Delete.
882 * config/tc-tahoe.h: Delete.
883 * config/tc-tic80.c: Delete.
884 * config/tc-tic80.h: Delete.
885 * config/tc-w65.c: Delete.
886 * config/tc-w65.h: Delete.
887 * config/te-aux.h: Delete.
888 * config/te-delt88.h: Delete.
889 * config/te-delta.h: Delete.
890 * config/te-dpx2.h: Delete.
891 * config/te-hp300.h: Delete.
892 * config/te-ic960.h: Delete.
893 * config/vms-a-conf.h: Delete.
894 * doc/c-a29k.texi: Delete.
895 * doc/c-h8500.texi: Delete.
896 * doc/c-m88k.texi: Delete.
897 * README: Remove obsolete examples, and list of supported targets.
898 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
899 bout and hp300 support.
900 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
901 * configure.in: Remove --enable-bfd-assembler, need_bfd,
903 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
904 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
905 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
907 * dw2gencfi.c: Likewise.
908 * dwarf2dbg.c: Likewise.
910 * input-file.c: Likewise.
911 * listing.c: Likewise.
912 * literal.c: Likewise.
913 * messages.c: Likewise.
915 * output-file.c: Likewise.
918 * struc-symbol.h: Likewise.
919 * subsegs.c: Likewise.
920 * subsegs.h: Likewise.
921 * symbols.c: Likewise.
922 * symbols.h: Likewise.
926 * config/aout_gnu.h: Likewise.
927 * config/obj-aout.c: Likewise.
928 * config/obj-aout.h: Likewise.
929 * config/obj-coff.c: Likewise.
930 * config/obj-coff.h: Likewise.
931 * config/obj-evax.h: Likewise.
932 * config/obj-ieee.h: Likewise.
933 * config/tc-arm.c: Likewise.
934 * config/tc-arm.h: Likewise.
935 * config/tc-avr.c: Likewise.
936 * config/tc-avr.h: Likewise.
937 * config/tc-crx.h: Likewise.
938 * config/tc-d10v.h: Likewise.
939 * config/tc-d30v.h: Likewise.
940 * config/tc-dlx.h: Likewise.
941 * config/tc-fr30.h: Likewise.
942 * config/tc-frv.h: Likewise.
943 * config/tc-h8300.c: Likewise.
944 * config/tc-h8300.h: Likewise.
945 * config/tc-hppa.h: Likewise.
946 * config/tc-i370.h: Likewise.
947 * config/tc-i386.c: Likewise.
948 * config/tc-i386.h: Likewise.
949 * config/tc-i860.h: Likewise.
950 * config/tc-i960.c: Likewise.
951 * config/tc-i960.h: Likewise.
952 * config/tc-ip2k.h: Likewise.
953 * config/tc-iq2000.h: Likewise.
954 * config/tc-m32c.h: Likewise.
955 * config/tc-m32r.h: Likewise.
956 * config/tc-m68hc11.h: Likewise.
957 * config/tc-m68k.c: Likewise.
958 * config/tc-m68k.h: Likewise.
959 * config/tc-maxq.c: Likewise.
960 * config/tc-maxq.h: Likewise.
961 * config/tc-mcore.c: Likewise.
962 * config/tc-mcore.h: Likewise.
963 * config/tc-mn10200.h: Likewise.
964 * config/tc-mn10300.c: Likewise.
965 * config/tc-mn10300.h: Likewise.
966 * config/tc-ms1.h: Likewise.
967 * config/tc-msp430.c: Likewise.
968 * config/tc-msp430.h: Likewise.
969 * config/tc-ns32k.c: Likewise.
970 * config/tc-ns32k.h: Likewise.
971 * config/tc-openrisc.h: Likewise.
972 * config/tc-or32.c: Likewise.
973 * config/tc-or32.h: Likewise.
974 * config/tc-ppc.c: Likewise.
975 * config/tc-ppc.h: Likewise.
976 * config/tc-s390.h: Likewise.
977 * config/tc-sh.c: Likewise.
978 * config/tc-sh.h: Likewise.
979 * config/tc-sparc.c: Likewise.
980 * config/tc-tic30.c: Likewise.
981 * config/tc-tic30.h: Likewise.
982 * config/tc-tic4x.c: Likewise.
983 * config/tc-tic4x.h: Likewise.
984 * config/tc-tic54x.c: Likewise.
985 * config/tc-tic54x.h: Likewise.
986 * config/tc-v850.h: Likewise.
987 * config/tc-vax.c: Likewise.
988 * config/tc-vax.h: Likewise.
989 * config/tc-xstormy16.h: Likewise.
990 * config/tc-xtensa.h: Likewise.
991 * config/tc-z8k.c: Likewise.
992 * config/tc-z8k.h: Likewise.
993 * config/vms-a-conf.h
994 * doc/Makefile.am: Likewise.
995 * doc/all.texi: Likewise.
996 * doc/as.texinfo: Likewise.
997 * doc/internals.texi: Likewise.
998 * doc/Makefile.in: Regenerate.
999 * Makefile.in: Regenerate.
1000 * configure: Regenerate.
1001 * config.in: Regenerate.
1002 * po/POTFILES.in: Regenerate.
1004 2005-08-09 Nick Clifton <nickc@redhat.com>
1007 * macro.c (getstring): Do not treat round parentheses exactly the
1008 same as angle brackets - the parentheses need to be preserved and
1009 passed on to the macro processing code.
1011 2005-08-08 Nick Clifton <nickc@redhat.com>
1013 * config/tc-msp430.c (MSP430_ISA_21): Define.
1014 (mcu_types): Add entries for msp430x21xx variants.
1016 2005-08-08 Nick Clifton <nickc@redhat.com>
1019 * macro.c (getstring): Treat round parentheses in the same way as
1021 (get_any_string): Likewise.
1023 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1026 * as.c (parse_args): Handle -al=<FILE>.
1028 2005-08-07 Nick Clifton <nickc@redhat.com>
1030 * read.c (s_app_line): Accept a line number of 0 for compatibility
1031 with gcc's output for assembler-with-cpp files.
1033 2005-08-05 Paul Brook <paul@codesourcery.com>
1035 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1036 (do_t_add_sub): Use correct encodings inside IT block.
1037 (do_t_arit3c): Ditto.
1038 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1039 (md_assemble): Verify conditional suffixes agains IT blocks.
1041 2005-08-05 Paul Brook <paul@codesourcery.com>
1043 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1045 (encode_thumb32_shifted_operand): Prohibit register shifts.
1046 (encode_thumb32_addr_mode): Fix typo.
1047 (insns): Correct thumb2 ldm and stm opcodes.
1049 2005-08-02 Khem Raj <kraj@mvista.com>
1051 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1052 WLDRD/WSTRD instruction.
1054 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1056 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1057 if emitting a reloc.
1059 2005-07-29 Thiemo Seufer <ths@networkno.de>
1061 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1063 2005-07-29 Paul Brook <paul@codesourcery.com>
1065 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1067 (do_t_addr): Implement 32-bit variant.
1068 (do_t_push_pop): Make some errors warnings. Handle single register
1070 (insns): Use tCE for adr.
1071 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1072 (md_apply_fix): Ditto.
1074 2005-07-29 Paul Brook <paul@codesourcery.com>
1076 * config/tc-arm.c (parse_tb): New function.
1077 (enum operand_parse_code): Add OP_TB.
1078 (parse_operands): Handle OP_TB.
1079 (do_t_add_sub_w, do_t_tb): New functions.
1080 (insns): Add entries for addw, subw, tbb and tbh.
1081 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1083 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1085 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1087 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1089 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1091 2005-07-27 Jan Beulich <jbeulich@novell.com>
1093 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1095 (unw_p_record): Remove unused/redundant fields imask and rmask.
1096 Combine spoff and pspoff into a union. Combine gr and br into a
1097 union. Change type of grmask and brmask to unsigned char. Change type
1098 of frmask to unsigned int.
1099 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1100 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1101 (check_pending_save): New.
1102 (alloc_record): Clear out entire record.
1103 (output_psp_gr): Use renamed structure fields.
1104 (output_psp_sprel): Likewise.
1105 (output_rp_gr): Likewise.
1106 (output_rp_br): Likewise.
1107 (output_rp_psprel): Likewise.
1108 (output_rp_sprel): Likewise.
1109 (output_pfs_gr): Likewise.
1110 (output_pfs_psprel): Likewise.
1111 (output_pfs_sprel): Likewise.
1112 (output_preds_gr): Likewise.
1113 (output_preds_psprel): Likewise.
1114 (output_preds_sprel): Likewise.
1115 (output_spill_base): Likewise.
1116 (output_unat_gr): Likewise.
1117 (output_unat_psprel): Likewise.
1118 (output_unat_sprel): Likewise.
1119 (output_lc_gr): Likewise.
1120 (output_lc_psprel): Likewise.
1121 (output_lc_sprel): Likewise.
1122 (output_fpsr_gr): Likewise.
1123 (output_fpsr_psprel): Likewise.
1124 (output_fpsr_sprel): Likewise.
1125 (output_priunat_gr): Likewise.
1126 (output_priunat_psprel): Likewise.
1127 (output_priunat_sprel): Likewise.
1128 (output_bsp_gr): Likewise.
1129 (output_bsp_psprel): Likewise.
1130 (output_bsp_sprel): Likewise.
1131 (output_bspstore_gr): Likewise.
1132 (output_bspstore_psprel): Likewise.
1133 (output_bspstore_sprel): Likewise.
1134 (output_rnat_gr): Likewise.
1135 (output_rnat_psprel): Likewise.
1136 (output_rnat_sprel): Likewise.
1137 (output_spill_psprel): Likewise.
1138 (output_spill_sprel): Likewise.
1139 (output_spill_reg): Likewise.
1140 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1142 (output_frgr_mem): Likewise.
1143 (output_gr_mem): Likewise.
1144 (output_br_mem): Likewise.
1145 (output_gr_gr): Likewise.
1146 (output_br_gr): Likewise.
1147 (fixup_unw_records): Likewise.
1148 (process_one_record): Use renamed structure fields. For gr_gr and
1149 br_gr, collect mask from chain of records before output.
1150 (in_prologue): Simplify and eliminate early returns. Call
1152 (in_body): Simplify and eliminate early returns.
1153 (dot_body): Call check_pending_save.
1154 (md_assemble): Update comment. Deal with pending saves.
1156 2005-07-26 Jan Beulich <jbeulich@novell.com>
1158 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1159 mask from guessed suffix, but mask out other immediate types only
1160 if at least on candidate is valid for the insn.
1162 2005-07-25 DJ Delorie <dj@redhat.com>
1164 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1165 Support %mod() modifiers from opcodes.
1166 * doc/c-m32c.texi (M32C-Modifiers): New section.
1168 2005-07-25 Jan Hubicka <jh@suse.cz>
1169 H.J. Lu <hongjiu.lu@intel.com>
1171 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1173 (elf_com_section_ptr): New.
1174 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1175 (elf_common_parse): Make it global. Use elf_com_section_ptr
1176 instead of bfd_com_section_ptr.
1177 (obj_elf_change_section): Handle x86-64 large bss sections.
1179 * config/obj-elf.h (elf_com_section_ptr): New.
1180 (elf_common_parse): New.
1182 * config/tc-i386.c (handle_large_common): New.
1183 (md_pseudo_table): Add "largecomm".
1184 (x86_64_section_letter): New.
1185 (x86_64_section_word): New.
1187 * config/tc-i386.h (x86_64_section_word): New.
1188 (x86_64_section_letter): New.
1189 (md_elf_section_letter): New. Defined.
1190 (md_elf_section_word): Likewise.
1192 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1194 * configure.tgt: Remove i386-*-rtemself*.
1195 Remove sparc-*-rtemself*.
1197 2005-07-21 Ben Elliston <bje@gnu.org>
1199 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1201 2005-07-21 Paul Brook <paul@codesourcery.com>
1203 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1206 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1208 * messages.c: Use vsnprintf instead of vsprintf.
1210 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1212 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1213 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1215 2005-07-18 Nick Clifton <nickc@redhat.com>
1217 * configure.tgt: Restore alpha ordering to list of arches.
1219 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1221 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1223 2005-07-18 Jan Beulich <jbeulich@novell.com>
1225 * config/tc-i386.c (md_begin): Use IS_ELF.
1226 (tc_i386_fix_adjustable): Likewise.
1227 (md_estimate_size_before_relax): Likewise.
1228 (md_apply_fix): Likewise.
1229 (i386_target_format): Likewise.
1230 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1231 (i386_immediate): Remove #ifdef LEX_AT.
1232 (i386_displacement): Likewise.
1233 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1236 2005-07-18 Jan Beulich <jbeulich@novell.com>
1238 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1239 parameter to unsigned. Parameter sign now is tristate - zero/
1240 positive mean unsigned/signed, negative means signedness doesn't
1241 matter. Check field size,
1242 signedness, and pcrel-ness are in agreement between relocated field
1243 and relocation type. Adjust diagnostics.
1244 (optimize_imm): And type mask of operand instead of overwriting it.
1245 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1246 local structure and initialize gotrel accordingly. Pass caller as
1247 mask of types that the operator can match.
1248 (x86_cons_fix_new): Let reloc know that signedness of relocation
1250 (x86_pe_cons_fix_new): Likewise.
1251 (x86_cons): Pass additional argument to lex_got.
1252 (i386_immediate): New local variable 'types'. Pass its address as
1253 additional argument to lex_got. Mask out operand types not supported
1255 (i386_displacement): Likewise. Set bigdisp to all types supported in
1256 64-bit mode, combining the previously split initialization.
1258 2005-07-18 Jan Beulich <jbeulich@novell.com>
1260 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1263 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1265 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1268 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1270 * Makefile.am: Run "make dep-am".
1271 * Makefile.in: Regenerate.
1273 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1275 * gas/config/tc-i386.h (CpuVMX): New.
1276 (CpuUnknownFlags): Add CpuVMX.
1278 2005-07-14 Jim Blandy <jimb@redhat.com>
1280 Add support for the Renesas M32C.
1281 * Makefile.am (CPU_TYPES): List m32c.
1282 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1283 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1284 * configure.in: Add case for m32c.
1285 * configure.tgt: Add cases for m32c and m32c-*-elf.
1286 * configure: Regenerated.
1287 * config/tc-m32c.c, config/tc-m32c.h: New files.
1288 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1289 * doc/Makefile.in: Regenerated.
1290 * doc/all.texi: Set M32C.
1291 * doc/as.texinfo: Add text for the M32C-specific options and line
1292 comment characters, and refer to c-m32c.texi.
1293 * doc/c-m32c.texi: New file.
1295 2005-07-14 Nick Clifton <nickc@redhat.com>
1298 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1299 the ins_parse buffer.
1301 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1303 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1304 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1306 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1308 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1311 2005-07-08 Ben Elliston <bje@au.ibm.com>
1313 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1314 * config/obj-elf.h: Likewise.
1315 * config/tc-h8300.h: Likewise.
1316 * config/tc-h8500.h: Likewise.
1317 * config/tc-i370.h: Likewise.
1318 * config/tc-i386.h: Likewise.
1319 * config/tc-m68hc11.h: Likewise.
1320 * config/tc-m68k.h: Likewise.
1321 * config/tc-ppc.h: Likewise.
1322 * config/tc-s390.h: Likewise.
1323 * config/tc-sh.h: Likewise.
1324 * config/tc-sparc.h: Likewise.
1325 * config/tc-tic30.c: Likewise.
1326 * config/tc-w65.h: Likewise.
1327 * config/tc-xtensa.h: Likewise.
1329 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1332 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1334 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1336 * config/tc-tic30.c (debug): Add format attribute. Fix format
1339 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1341 * config/tc-i386.c (cpu_arch): Add sse3.
1343 * config/tc-i386.h (CpuSSE3): Renamed from ...
1344 (CpuPNI): This. Defined as CpuSSE3.
1346 * doc/c-i386.texi: Document .sse3.
1348 2005-07-06 Jan Beulich <jbeulich@novell.com>
1350 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1352 2005-07-05 Nick Clifton <nickc@redhat.com>
1354 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1355 md_chars_to_numbers to an unsigned pointer in order to avoid a
1356 compile time warning.
1358 2005-07-05 Paul Brook <paul@codesourcery.com>
1360 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1362 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1364 * config/tc-ms1.c: New.
1365 * config/tc-ms1.h: New.
1366 * testsuite/gas/ms1/allinsn.d: New.
1367 * testsuite/gas/ms1/allinsn.s: New.
1368 * testsuite/gas/ms1/badinsn.s: New.
1369 * testsuite/gas/ms1/badinsn1.s: New.
1370 * testsuite/gas/ms1/badoffsethigh.s: New.
1371 * testsuite/gas/ms1/badoffsetlow.s: New.
1372 * testsuite/gas/ms1/badorder.s: New.
1373 * testsuite/gas/ms1/badreg.s: New.
1374 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1375 * testsuite/gas/ms1/badsignedimmlow.s: New.
1376 * testsuite/gas/ms1/badsyntax.s: New.
1377 * testsuite/gas/ms1/badsyntax1.s: New.
1378 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1379 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1380 * testsuite/gas/ms1/errors.exp: New.
1381 * testsuite/gas/ms1/ldst.s: New.
1382 * testsuite/gas/ms1/misc.d: New.
1383 * testsuite/gas/ms1/misc.s: New.
1384 * testsuite/gas/ms1/ms1-16-003.d: New.
1385 * testsuite/gas/ms1/ms1-16-003.s: New.
1386 * testsuite/gas/ms1/ms1.exp: New.
1387 * testsuite/gas/ms1/msys.d: New.
1388 * testsuite/gas/ms1/msys.s: New.
1389 * testsuite/gas/ms1/relocs.d: New.
1390 * testsuite/gas/ms1/relocs.exp: New.
1391 * testsuite/gas/ms1/relocs1.s: New.
1392 * testsuite/gas/ms1/relocs2.s: New.
1394 2005-07-05 Jan Beulich <jbeulich@novell.com>
1396 * config/tc-i386.h (CpuSVME): New.
1397 (CpuUnknownFlags): Include CpuSVME.
1398 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1399 as alias of sledgehammer.
1400 (md_assemble): Include invlpga in the check for insns with two source
1402 (process_operands): Include SVME insns in the check for ignored
1403 segment overrides. Adjust diagnostic.
1404 (i386_index_check): Special-case SVME insns with memory operands.
1406 2005-07-04 Khem Raj <kraj@mvista.com>
1407 Nick Clifton <nickc@redhat.com>
1409 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1410 use an immediate value.
1411 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1412 since the register field of the operands structure is unsigned.
1413 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1414 (parse_operands): Make the 2ns parameter an unsigned pointer to
1416 (do_ldrd): When using the imm field of the operands structure as a
1417 second register field, treat it as unsigned.
1419 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1422 * config/obj-elf.c (obj_elf_change_section): Use backend
1425 2005-07-01 Jan Beulich <jbeulich@novell.com>
1427 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1428 (output_spill_psprel, output_spill_psprel_p): Combine.
1429 (output_spill_sprel, output_spill_sprel_p): Combine.
1430 (output_spill_reg, output_spill_regp_p): Combine.
1431 (process_one_record): Handle psp_psprel.
1432 (parse_predicate_and_operand): New.
1433 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1434 initialize output values. Emit diagnostic case here.
1435 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1436 (add_unwind_entry): New second parameter. Allow first parameter to
1437 be NULL. Parse optional tag, emit warning about further support for
1438 it otherwise being missing. Check end-of-line when requested.
1439 (dot_fframe): Clear operand when wrong. Allow tag.
1440 (dot_vframe): Likewise.
1441 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1443 (dot_vframepsp): Remove.
1444 (dot_altrp): Clear operand when wrong. Allow tag.
1445 (dot_save): Likewise. Let default case also go through
1447 (dot_savemem): Likewise.
1448 (dot_restore): Don't return when wrong operand. Allow tag.
1449 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1450 parse_predicate_and_operand and the new arguments to
1451 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1452 when wrong operand. Allow tag.
1453 (dot_restorereg, dot_restorereg_p): Likewise.
1454 (dot_spillmem, dot_spillmem_p): Likewise.
1455 (dot_saveg): Clear operand when wrong. Perform tighter operand
1457 (dot_savef): Likewise.
1458 (dot_saveb): Likewise.
1459 (dot_savegf): Likewise.
1460 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1461 parse_predicate_and_operand and the new arguments to
1462 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1463 when wrong operand. Allow tag.
1465 (dot_label_state): Don't return when wrong operand.
1466 (dot_copy_state): Likewise.
1467 (dot_unwabi): Likewise. Check if in prologue.
1468 (dot_body): Don't call demand_empty_rest_of_line.
1469 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1471 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1472 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1473 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1474 (parse_operand): New second parameter. Don't deal with '}' here
1475 anymore. Don't advance past end-of-line.
1476 (parse_operands): Pass second argument to parse_operand.
1477 (ia64_start_line): Prevent out-of-bounds access through
1478 input_line_pointer. Deal with '}' here.
1479 (ia64_unrecognized_line): Don't deal with '}' here.
1480 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1481 discard_rest_of_line.
1483 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1485 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1486 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1487 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1488 (do_branch): Always set inst.reloc.pc_rel.
1489 (s_arm_elf_cons): Disallow use of (plt) suffix.
1490 (do_adrl): Adjust X_add_number unconditionally.
1491 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1492 argument. Handle all adjustment for pipeline offset here.
1493 (md_apply_fix): No need to undo work of md_pcrel_from. No
1494 need to extract pre-encoded pipeline adjustments from various
1495 branch instructions. Generally, assume instructions are already
1496 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1497 special cases. Handle BFD_RELOC_ARM_PLT32 like
1498 BFD_RELOC_ARM_PCREL_BRANCH.
1499 (tc_gen_reloc): Remove OBJ_ELF special case.
1500 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1502 2005-06-30 Ben Elliston <bje@gnu.org>
1504 * Makefile.am (check-DEJAGNU): Don't search for expect.
1505 * Makefile.in: Regenerate.
1507 2005-06-30 Ben Elliston <bje@gnu.org>
1509 * Makefile.am (EXPECT): Set to expect.
1510 (RUNTEST): Likewise, set to runtest.
1511 * Makefile.in: Regenerate.
1513 2005-06-23 Ben Elliston <bje@gnu.org>
1515 * config/m68k-parse.h: Use ISO C90.
1516 * config/m68k-parse.y: Likewise.
1517 * config/tc-m68k.h: Likewise.
1519 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1524 (optimize_disp): Optimize only if possible. Don't use 64bit
1525 displacement on non-constants and do same on constants if
1528 2005-06-17 Jan Beulich <jbeulich@novell.com>
1530 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1531 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1532 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1533 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1534 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1536 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1537 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1538 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1539 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1540 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1541 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1542 convert 8-byte pc-relative relocations.
1543 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1544 (i386_validate_fix): Likewise.
1545 (x86_cons): Also handle quad values in 64-bit mode.
1546 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1547 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1548 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1549 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1551 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1553 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1554 symbolP as well as for names with a leading dot. Use ACONCAT.
1555 (md_apply_fix): For branch relocations, only replace value
1556 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1557 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1558 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1559 (LOCAL_LABEL_PREFIX): Don't define.
1561 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1563 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1566 2005-06-08 James E Wilson <wilson@specifixinc.com>
1569 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1570 is NULL, then emit a warning, and return the current index.
1572 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1575 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1576 temporary copy of the operands array so that changes can be safely
1577 backed out if the insn does not match.
1578 (m68k_compare_opcode): Shortcut the test when the parameters are
1579 the same. Return 1 if the names match but the second opcode is
1580 further on in the array than the first.
1582 2005-06-08 Nick Clifton <nickc@redhat.com>
1585 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1587 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1589 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1591 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1592 Michael Snyder <msnyder@redhat.com>
1593 Stan Cox <scox@redhat.com>
1595 * configure.in: Add ms1 case.
1597 * configure: Regenerate.
1599 * configure.tgt: Add ms1 case.
1601 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1603 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1604 * config/tc-xtensa.c (new_resource_table): Likewise.
1605 (resize_resource_table): Likewise.
1606 (release_resources): Fix assertion for unsigned values.
1608 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1610 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1611 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1612 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1613 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1614 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1615 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1616 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1617 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1618 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1619 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1620 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1621 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1622 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1623 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1624 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1625 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1626 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1627 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1628 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1629 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1630 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1631 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1632 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1633 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1634 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1635 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1636 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1637 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1638 * config/tc-xtensa.c, config/tc-z8k.c:
1639 Replace all instances of the string "_apply_fix3" with
1641 * po/POTFILES.in, po/gas.pot: Regenerate.
1643 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1645 * Makefile.am: Run "make dep-am".
1646 (POTFILES): Remove GAS_CFILES.
1647 * Makefile.in: Regenerate.
1649 2005-06-07 David Ung <davidu@mips.com>
1651 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1652 24kc, 24kf and 24kfx under MIPS32 release 2.
1654 2005-06-04 Nick Clifton <nickc@redhat.com>
1656 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1657 to their Thumb-enabled equivalents.
1659 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1661 * config/tc-mips.c (load_register): Add leading "0x" to the
1662 output of sprintf_vma().
1665 2005-06-01 Nick Clifton <nickc@redhat.com>
1667 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1668 test for the presence of thumb version of the parsing functions
1669 since they must always exist and the test generates a compile time
1672 2005-05-31 Richard Henderson <rth@redhat.com>
1674 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1675 (alpha_reloc_op): Add it.
1676 (debug_exp): Handle it.
1677 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1678 (emit_insn): Handle it.
1679 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1681 2005-05-31 Christian Groessler <chris@groessler.org>
1683 * write.c (dump_section_relocs): Convert to ISO-C.
1684 (write_relocs): Avoid signed/unsigned and fprintf argument
1685 warnings in debug code.
1687 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1689 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1690 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1691 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1692 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1693 fixP->tc_fix_data directly in the sole place it was used.
1694 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1695 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1698 2005-05-27 Jan Beulich <jbeulich@novell.com>
1700 * config/tc-ia64.c (struct proc_pending): New.
1701 (unwind): Replace proc_start with proc_pending.
1702 (unwind_diagnostic): Check unwind.proc_pending.sym.
1703 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1704 Check if previous proc not closed. Record all entry points.
1705 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1706 Set symbol sizes for entry points recorded in dot_proc. Check
1707 arguments for consistency with respective .proc's.
1708 (md_assemble): Replace unwind.proc_start with
1709 unwind.proc_pending.sym.
1711 2005-05-27 Jan Beulich <jbeulich@novell.com>
1713 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1714 and last_ptr. Check all in-use slots for first one with non-NULL
1715 unwind_record. Don't reload end_ptr before second update round.
1717 2005-05-26 James E Wilson <wilson@specifixinc.com>
1719 * config/tc-ia64.c (extra_goodness): Update comment.
1720 (md_begin): Add debugging code to print best_template table.
1722 2005-05-25 Jan Beulich <jbeulich@novell.com>
1724 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1727 2005-05-25 Jan Beulich <jbeulich@novell.com>
1729 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1730 BFD_RELOC_UNUSED when determining the width of the reloc.
1732 2005-05-25 Jan Beulich <jbeulich@novell.com>
1734 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1737 2005-05-25 Jan Beulich <jbeulich@novell.com>
1739 * config/tc-ia64.c (dot_radix): Rewrite.
1741 2005-05-25 Jan Beulich <jbeulich@novell.com>
1743 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1745 (alloc_record): Remove references to next_slot_number and
1747 (emit_one_bundle): Likewise.
1749 2005-05-22 Nick Clifton <nickc@redhat.com>
1751 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1752 message buffer when invoking the insert function.
1754 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1756 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1757 only if an instruction match is found.
1759 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1761 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1762 to addition in argument to xtensa_dwarf2_emit_insn.
1764 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1766 * Makefile.am: Have 'all' depend on 'info'.
1767 * Makefile.in: Regenerate.
1769 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1771 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1773 2005-05-19 Anton Blanchard <anton@samba.org>
1775 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1776 (md_show_usage): Document it.
1777 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1778 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1780 2005-05-19 Jan Beulich <jbeulich@novell.com>
1782 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1783 relocations in unwind section.
1785 2005-05-18 Nick Clifton <nickc@redhat.com>
1787 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1788 if one exists. Ignore any error messages it may produce, just
1789 allow it to perform the insertion.
1791 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1793 * hash.c (hash_lookup): Add len parameter. All callers changed.
1794 (hash_find_n): New interface.
1795 * hash.h: Prototype hash_find_n.
1796 * sb.c: Include as.h.
1797 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1798 (sb_scrub_and_add_sb): New interface.
1799 * sb.h: Prototype sb_scrub_and_add_sb.
1800 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1802 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1803 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1804 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1806 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1808 * doc/Makefile.am (gasver.texi): Don't use $<.
1809 * doc/Makefile.in: Regenerated.
1811 2005-05-17 Nick Clifton <nickc@redhat.com>
1814 * symbols.c (resolve_symbol_value): Do not move symbols whose
1815 value expression has not been resolved or finalized into the
1816 absolute section as this will confuse other parts of the assembler
1817 into thinking that their value is zero.
1819 2005-05-17 Jan Beulich <jbeulich@novell.com>
1821 * read.c (_find_end_of_line): New.
1822 (find_end_of_line): New.
1823 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1824 (read_a_source_file): Use it.
1827 (get_line_sb): Use it.
1828 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1829 (s_comm_internal): Likewise.
1831 (s_macro): Likewise.
1832 (s_ignore): Use ignore_rest_of_line.
1833 * read.h (find_end_of_line): Prototype.
1834 (discard_rest_of_line): Remove prototype. #define to
1835 ignore_rest_of_line.
1837 2005-05-17 Nick Clifton <nickc@redhat.com>
1839 * config/tc-v850,h (TC_FIX_TYPE): Define.
1840 (TC_INIT_FIX_TYPE): Define.
1841 * config/tc-v850.c (md_assemble): When creating a fix record the
1842 operand in the tc_fix_data field.
1843 (md_apply_fix3): When applying a resolved fix use the operand's
1844 insertion procedure to store the value, if the operand has been
1847 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1849 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1851 * Makefile.in: Regenerated.
1853 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1854 Bob Wilson <bob.wilson@acm.org>
1856 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1858 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1859 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1861 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1863 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1864 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1866 2005-05-10 Michael Matz <matz@suse.de>
1868 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1870 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1872 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1875 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1876 Handle label-without-colon before ordinary dot-pseudo as an
1877 ordinary label. Don't leak memory for label-without-colon alone
1878 on a line. Don't mmixal-munge operands for dot-pseudos.
1880 2005-05-10 Jan Beulich <jbeulich@novell.com>
1882 * macro.c (get_any_string): Remove the two last parameters. Replace
1883 references to the former expand parameter by using macro_alternate.
1884 Simplify loop condition for checking for end-of-string.
1885 (get_string): Remove redunant call to sb_skip_white.
1886 (do_formals): Remove two last arguments to get_any_string.
1887 (macro_expand): Likewise.
1888 (expand_irp): Likewise.
1890 2005-05-10 Jan Beulich <jbeulich@novell.com>
1892 * read.c (s_macro): Move local variable 'local' to smaller scope.
1893 Call sb_kill on it when done.
1895 2005-05-09 Jan Beulich <jbeulich@novell.com>
1897 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1898 when zero and not required by encoding constraints.
1900 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1903 * config/tc-sh64.c (sh64_fake_label): New.
1905 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1907 * doc/internals.texi (TC_FAKE_LABEL): Document.
1909 * write.c (TC_FAKE_LABEL): New.
1910 (adjust_reloc_syms): Use it.
1911 (write_object_file): Likewise.
1913 2005-05-09 Jan Beulich <jbeulich@novell.com>
1915 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1916 and comma in Intel mode.
1918 2005-05-09 Jan Beulich <jbeulich@novell.com>
1920 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1921 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1922 Make name array static and const. Adjust lookup to account for NULL
1923 entries (standing for unused register numbers).
1925 2005-05-09 Jan Beulich <jbeulich@novell.com>
1927 * config/tc-i386.c (parse_insn): Consider all matching instructions
1928 when checking for string instruction after string-only prefix.
1930 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1933 * config/tc-ia64.c (start_unwind_section): Properly check
1934 comdat group with SHF_GROUP.
1936 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1938 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1940 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1942 * config/tc-xtensa.c: Remove excess whitespace.
1943 * config/tc-xtensa.h: Likewise.
1944 * config/xtensa-istack.h: Likewise.
1945 * config/xtensa-relax.c: Likewise.
1946 * config/xtensa-relax.h: Likewise.
1948 2005-05-06 Nick Clifton <nickc@redhat.com>
1950 * sb.h: Fix formatting of comments.
1951 * sb.c: Fix formatting of comments.
1953 2005-05-06 Jan Beulich <jbeulich@novell.com>
1955 * sb.h (sb_add_buffer): Reintroduce.
1956 * sb.c (sb_add_buffer): Likewise.
1958 2005-05-06 Jan Beulich <jbeulich@novell.com>
1960 * macro.c (new_formal, del_formal): New.
1961 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1962 required argument has default value. Stop looking for more formal
1963 when there was a vararg one.
1964 (macro_expand_body): Use new_formal and del_formal.
1965 (macro_expand): Likewise. Initialize local variable err. Don't
1966 return immediately when encountering an error. Warn when keyword
1967 argument already had a value assigned. Eliminate duplicate clearing
1968 of argument value. When current positional argument matches parameter
1969 of vararg type, assign to it all the remaining arguments. Issue error
1970 when required parameter does not have value.
1971 (free_macro): Use del_formal.
1972 (expand_irp): Initialize formal type. Free buffers associated with
1973 formal prior to returning.
1974 * macro.h (struct formal_struct): Add new field 'type' with new
1975 enumeration type 'formal_type'.
1976 * doc/as.texinfo: Document macro parameter qualifiers.
1977 * NEWS: Mention new functionality.
1979 2005-05-06 Jan Beulich <jbeulich@novell.com>
1981 * cond.c (s_ifb): New.
1982 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1983 * read.h (s_ifb): Prototype.
1984 * doc/as.texinfo: Document .ifb and .ifnb.
1986 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1988 * config/tc-ia64.c (MIN): Undef.
1990 2005-05-05 Paul Brook <paul@codesourcery.com>
1992 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1994 2005-05-05 Matt Thomas <matt@3am-software.com>
1996 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1999 2005-05-05 Nick Clifton <nickc@redhat.com>
2001 * Update the address and phone number of the FSF organization in
2002 the GPL notices in the following files:
2003 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2004 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2005 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2006 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2007 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2008 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2009 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2010 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2011 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2012 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2013 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2014 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2015 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2016 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2017 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2018 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2019 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2020 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2021 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2022 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2023 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2024 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2025 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2026 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2027 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2028 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2029 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2030 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2031 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2032 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2033 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2034 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2035 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2036 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2037 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2038 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2039 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2040 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2041 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2042 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2043 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2044 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2045 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2046 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2047 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2048 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2049 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2050 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2051 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2052 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2053 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2054 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2055 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2056 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2057 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2058 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2059 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2060 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2061 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2062 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2063 config/xtensa-istack.h, config/xtensa-relax.c,
2064 config/xtensa-relax.h, doc/fdl.texi
2066 2005-05-05 Nick Clifton <nickc@redhat.com>
2068 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2069 the target_big_endian variable to false.
2071 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2073 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2074 list traversal. Use bfd_section_list_prepend.
2075 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2076 over the section list.
2077 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2078 (xtensa_insert_section): Delete.
2079 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2080 and bfd_section_list_prepend.
2081 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2082 bfd_section_list_insert_after.
2084 2005-05-03 Nick Clifton <nickc@redhat.com>
2086 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2087 of bfd_section_list... macros.
2088 * config/tc-mmix.c (mmix_frob_file): Likewise.
2089 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2090 (xtensa_insert_section): Likewise.
2092 * macro.c (macro_hash): Remove static.
2093 * macro.h (macro_hash): Provide an external declaration.
2095 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2097 * write.c (write_object_file): Use bfd_section_double_list_remove
2100 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2102 * doc/Makefile.am (gasver.texi): Correct quoting.
2103 * doc/Makefile.in: Regenerated.
2105 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2107 * configure.tgt: Add h8300*-*-rtemscoff.
2108 Switch h8300*-*-rtems* to elf.
2110 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2112 * hash.c: Undo the last change.
2115 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2117 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2119 (DISTCLEANFILES): Remove.
2120 (MAINTAINERCLEANFILES): Add asconfig.texi.
2121 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2123 2005-04-29 Ben Elliston <bje@au.ibm.com>
2125 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2126 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2127 (bignum-copy.o): Remove.
2128 * Makefile.in: Regenerate.
2129 * makefile.vms (OBJS): Remove bignum-copy.obj.
2130 * symbols.h (local_symbol_make): Remove declaration.
2131 (verify_symbol_chain_2): Likewise.
2132 * symbols.c (local_symbol_make): Make static.
2133 (max_indent_level): Likewise.
2134 (verify_symbol_chain_2): Remove.
2135 * macro.c (macro_hash): Make static.
2136 * messages.c (fprint_value): Remove.
2137 * read.h (get_absolute_expr): Remove.
2138 (emit_leb128_expr): Likewise.
2139 (do_s_func): Likewise.
2140 * read.c (do_s_func): Make static.
2141 (emit_leb128_expr): Likewise.
2142 (get_absolute_expr): Likewise.
2143 * as.h (as_howmuch): Remove declaration.
2144 (fprint_value): Likewise.
2145 * as.c (myname): Make static.
2146 * input-scrub.c (as_howmuch): Remove.
2147 (as_1_char): Likewise.
2148 * input-file.h (input_file_is_open): Remove.
2149 * input-file.c (input_file_is_open): Likewise.
2150 * expr.h (expr_build_unary): Remove declaration.
2151 (expr_build_binary): Likewise.
2152 * expr.c (expr_build_unary): Remove.
2153 (expr_build_binary): Likewise.
2154 * hash.h (hash_replace): Remove declaration.
2155 (hash_delete): Likewise.
2156 * hash.c (hash_replace): Remove.
2157 (hash_delete): Likewise.
2158 * bignum-copy.c (bignum_copy): Move from here ..
2159 * config/tc-vax.c (bignum_copy): .. to here.
2160 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2161 (bignum_copy): Remove extern declaration.
2162 * sb.h (string_count): Remove extern declaration.
2163 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2164 (sb_name): Likewise.
2165 * sb.c (dsize): Replace preprocessor macro with static int.
2166 (string_count): Make static.
2167 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2168 (sb_name): Likewise.
2169 * config/obj-coff.c (dim_index): Make static.
2170 * config/tc-i386.c (GOT_symbol): Likewise.
2171 (output_invalid_buf): Likewise.
2172 * doc/internals.texi (Warning and error messages): Remove the
2173 prototype for fprint_value.
2175 2005-04-27 Ben Elliston <bje@au.ibm.com>
2179 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2181 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2183 * read.c (pseudo_set): Disallow symbol set to common symbol.
2186 * write.c (write_object_file): Report common symbol name when
2187 disallowing local symbol set to common symbol.
2188 (adjust_reloc_syms): Disallow local symbol set to undefined
2191 2005-04-25 Jan Beulich <jbeulich@novell.com>
2193 * macro.c (macro_expand_body): Replace locals indicator parameters
2194 with actual macro_entry. New local variables macro_line and err.
2195 Don't return when encountering an error, just record the fact.
2196 Detect local symbol name colliding with parameter. Track line number
2197 inside of macro expansion.
2198 (do_formals): Move local variable name to wider scope. Check
2199 parameter of the same name doesn't already exist. In MRI mode, also
2200 check it doesn't collide with the argument count pseudo-parameter).
2201 (define_macro): Add file and line number parameters. Remove local
2202 variable namestr. New local variable error. Initialize macro_entry
2203 members file, line, and name. Don't return when encountering an
2204 error, just record the fact. Use %s in some diagnostics for read.c
2205 to insert the macro name. Free macro_entry on error.
2206 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2207 when encountering an error, just record the fact.
2208 (expand_irp): Don't return when encountering an error, just record
2210 * macro.h (macro_struct): New members name, file, and line.
2211 (define_macro): Add file and line number parameters.
2212 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2213 regarding pseudo-op redefinition with the file/line that macro
2214 definition started at.
2216 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2218 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2219 (future_alignment_required): Remove ifdefs that use it.
2221 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2223 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2224 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2225 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2227 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2228 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2230 2005-04-21 Christian Groessler <chris@groessler.org>
2232 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2235 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2237 * config/obj-aout.h (S_IS_EXTERN): Removed.
2238 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2239 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2240 * symbols.c (S_IS_EXTERN): Likewise.
2241 * symbols.h (S_IS_EXTERN): Likewise.
2243 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2245 * config/tc-d10v.c (md_apply_fix3): Likewise.
2246 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2247 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2248 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2249 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2250 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2251 (shmedia_md_convert_frag): Likewise.
2252 * symbols.c (print_symbol_value_1): Likewise.
2253 * write.c (write_object_file): Likewise.
2255 2005-04-20 Nick Clifton <nickc@redhat.com>
2257 * config/tc-xtensa.c (get_aligned_diff): Change type of
2258 branch_align to offsetT so that its signedness matches that of
2261 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2262 number into a readable string.
2263 (load_register): Likewise.
2265 2005-04-20 Andreas Schwab <schwab@suse.de>
2267 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2269 2005-04-19 David S. Miller <davem@davemloft.net>
2271 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2272 NULL insn, exit early. Remove now spurious NULL checks.
2273 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2276 2005-04-19 Jan Beulich <jbeulich@novell.com>
2278 * symbols.h (symbol_find_base): Remove prototype.
2279 * symbols.c (save_symbol_name): Remove code section conditional upon
2281 (symbol_find): Remove.
2282 (symbol_find_base): Rename to symbol_find.
2283 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2285 * config/obj-coff.c (tag_insert): Remove code section conditional
2286 upon STRIP_UNDERSCORE.
2287 (obj_coff_def): Likewise.
2288 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2289 (coff_frob_symbol): Likewise.
2290 (yank_symbols): Likewise.
2291 (c_section_symbol): Likewise.
2292 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2293 * config/tc-arm.c (symbol_locate): Remove code section conditional
2294 upon STRIP_UNDERSCORE.
2295 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2296 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2297 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2298 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2299 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2301 2005-04-19 Andreas Schwab <schwab@suse.de>
2303 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2304 access to application registers.
2306 2005-04-19 Jan Beulich <jbeulich@novell.com>
2308 * config/te-sysv32.h: Remove.
2309 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2311 * Makefile.in (TARG_ENV_HFILES): Likewise.
2313 2005-04-19 Jan Beulich <jbeulich@novell.com>
2316 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2319 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2321 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2323 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2325 * config/tc-mips.c (normalize_constant_expr): Don't check for
2327 (check_absolute_expr): Only call normalize_constant_expr() if
2329 (mips_ip): Likewise.
2331 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2333 2005-04-18 Jan Beulich <jbeulich@novell.com>
2335 * macro.c (free_token): New, freeing all the memory associated with a
2337 (do_formals): Move initializers to ...
2338 (define_macro): ... here.
2339 (delete_macro): Convert passed in name to lower case. Warn when
2340 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2342 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2344 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2346 2005-04-15 Jan Beulich <jbeulich@novell.com>
2348 * config/obj-elf.c (obj_elf_struct): New.
2349 (elf_pseudo_table). Use it for .offset and .struct.
2351 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2352 Sterling Augustine <sterling@tensilica.com>
2354 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2355 than the section alignment.
2357 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2358 H.J. Lu <hongjiu.lu@intel.com>
2360 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2361 * config/tc-xtensa.c (xg_translate_sysreg_op,
2362 xtensa_translate_old_userregs_ops,
2363 xtensa_find_unaligned_branch_targets,
2364 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2365 relax_frag_add_nop): Support 64-bit host.
2366 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2367 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2369 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2371 * configure.tgt: Add support for OpenBSD/sparc ELF.
2373 * configure.tgt: Set emulation for mips-*-openbsd*.
2374 Remove broken mips-dec-openbsd* config.
2375 * configure.in: Set default ABI for mips64-*-openbsd*.
2376 * configure: Regenerate.
2378 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2380 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2381 optimization for constant addresses.
2383 2005-04-14 Nick Clifton <nickc@redhat.com>
2385 * as.c (main): Move parse_args before symbol_begin and frag_init
2386 so that the hash table size can be set before it is used.
2387 * hash.c: Use an unsigned long type for the size of the hash
2389 * hash.h (set_gas_hash_table_size): Update the prototype.
2391 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2393 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2394 * acinclude.m4: Include ../bfd/warning.m4.
2395 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2396 * Makefile.in: Regenerate.
2397 * configure: Regenerate.
2398 * doc/Makefile.in: Regenerate.
2400 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2402 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2403 (normalize_address_expr): New function to sign-extend address
2404 offsets that fit into 32 bits in 32-bit mode.
2405 (macro_build_ldst_constoffset): Use normalize_address_expr()
2406 instead of a handcoded sequence.
2407 (load_register): Likewise. Report oversized numbers in a useful
2409 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2410 for constant addresses. Report oversized numbers in a useful way.
2411 (mips_ip): Use normalize_address_expr() for addresses.
2413 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2415 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2416 similar to other instructions now that they're marked as ImmExt.
2418 2005-04-12 Nick Clifton <nickc@redhat.com>
2420 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2421 (gas_hash_table_size): New static variable.
2422 (set_gas_hash_table_size): New function: Records a requested size
2423 for the hash tables.
2424 (get_gas_hash_table_size): New function: Return a prime number
2425 near the requested size of the hash table.
2426 (hash_new): Use get_gas_hash_table_size.
2427 * hash.h: Add a prototype for set_gas_hash_table_size.
2428 * as.c (show_usage): Add description of new switches: --hash-size
2429 and --reduce-memory-overheads.
2430 (option_values): Add OPTION_HASH_TABLE_SIZE and
2431 OPTION_REDUCE_MEMORY_OVERHEADS.
2432 (std_longpopts): Add entries for the new options.
2433 (parse_args): Handle the new options.
2434 * Makefile.am: Add a dependency of as.c on hash.h.
2435 * Makefile.in: Regenerate.
2436 * doc/as.texinfo: Document the new switches.
2437 * NEWS: Mention the new switches.
2439 2005-04-12 Nick Clifton <nickc@redhat.com>
2442 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2445 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2447 * Makefile.am: Run "make dep-am".
2448 * Makefile.in: Regenerate.
2450 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2451 Bob Wilson <bob.wilson@acm.org>
2453 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2455 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2457 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2459 2005-04-11 Jan Beulich <jbeulich@novell.com>
2461 * NEWS: Mention these changes and their effects.
2462 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2464 (check_macro): Likewise.
2465 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2466 labels together with the closing pseudo-op.
2467 (macro_expand_body): Adjust comment. Range-check input before use.
2468 Adjust mis-spelled diagnostic. Use is_name_beginner.
2469 * read.c (try_macro): New.
2470 (read_a_source_file): New static variable last_eol. Don't list
2471 macro expansion lines more than once. Call try_macro.
2472 (s_macro): Set section of line_label to absolute instead of undefined.
2473 * doc/as.texinfo: Add information on the caveats of these changes.
2475 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2477 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2478 * symbols.h (symbol_X_add_number): Update prototype.
2480 2005-04-10 Eric Christopher <echristo@redhat.com>
2482 * symbols.c (symbol_X_add_number): Fix warning.
2484 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2486 * config/tc-m68k.c (md_begin): Support 64bit host.
2487 (get_num): Support 64bit BFD on 32bit host.
2489 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2491 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2493 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2495 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2496 call. Don't do the COFF hacks for multi-emulation gas. Move
2497 demand_empty_rest_of_line back to caller.
2498 (s_set, equals): demand_empty_rest_of_line here.
2501 * as.h (rs_dummy): Define.
2502 * symbols.c (symbol_X_add_number): New function.
2503 * symbols.h (symbol_X_add_number): Declare.
2504 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2505 * read.c (assign_symbol): New function, split out from s_set.
2506 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2507 Fix COFF hacks for multi-emulation gas.
2508 (s_set): Call assign_symbol. Remove "register" keyword.
2509 (set_zero_frag): New function.
2510 (pseudo_set): Always check for assignment to section syms.
2511 Always set segment and frag of symbol, and likewise extern for
2512 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2513 special case exp.X_add_number non-zero for O_symbol expressions.
2514 (equals): Use assign_symbol.
2516 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2518 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2521 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2523 * config/tc-i386.c (tc_gen_reloc): Don't turn
2524 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2526 2005-04-06 Nick Clifton <nickc@redhat.com>
2528 * po/rw.po: New translation: Kinyarwanda
2529 * configure.in (ALL_LINGUAS): Add rw
2530 * configure: Regenerate.
2532 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2533 Bob Wilson <bob.wilson@acm.org>
2535 * config/tc-xtensa.c (branch_align_power): New.
2536 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2537 future_alignment_required): Use branch_align_power to check section
2538 alignment as well as xtensa_fetch_width when aligning branch targets.
2540 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2542 * config/tc-xtensa.c: Warning fixes throughout.
2543 (xtensa_fetch_width): Change to unsigned.
2544 (assemble_nop, xtensa_find_unaligned_branch_targets,
2545 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2546 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2547 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2548 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2549 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2550 get_text_align_max_fill_size, get_text_align_nop_count,
2551 get_text_align_nth_nop_size, get_noop_aligned_address,
2552 get_aligned_diff, convert_frag_align_next_opcode,
2553 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2554 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2555 types, avoiding size_t and using offsetT and addressT appropriately.
2556 (get_text_align_power): Clean up types. Avoid incorrect bound.
2557 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2559 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2561 * config/tc-ia64.c (start_unwind_section): Undo the change
2563 (generate_unwind_image, dot_endp): Likewise.
2565 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2567 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2568 le_nop_stop arrays and initializers to file scope.
2569 (md_begin): When generating code for anything other than
2570 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2572 2005-04-01 Jan Beulich <jbeulich@novell.com>
2574 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2577 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2579 * NEWS: Mention [fdgh]_floating.
2580 * config/atof-vax.c: Fix some whitespace.
2581 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2583 2005-04-01 Nick Clifton <nickc@redhat.com>
2585 * configure.in: Add a check for <unistd.h> providing a prototype
2586 for getopt() which is compatible with the one in
2587 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2588 * configure: Regenerate.
2589 * config.in (HAVE_DECL_GETOPT): Add.
2591 2005-04-01 Jan Beulich <jbeulich@novell.com>
2593 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2595 2005-04-01 Jan Beulich <jbeulich@novell.com>
2597 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2598 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2600 2005-03-30 Julian Brown <julian@codesourcery.com>
2602 * config/tc-arm.c (arm_adjust_symtab): Rename
2603 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2605 2005-03-30 Julian Brown <julian@codesourcery.com>
2607 * config/tc-arm.c (mapping_state): Change documentation in function
2608 comment to cross-reference spec instead. Change type of mapping symbols
2610 (arm_adjust_symtab): Don't change type of mapping symbols here.
2612 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2614 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2615 * config.in: Regenerate.
2616 * configure: Regenerate.
2617 * configure.in: Check for ffs decl and alphabetize.
2619 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2620 Phil Blundell <philb@gnu.org>
2622 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2623 (md_apply_fix3): Mark TLS symbols.
2624 (tc_gen_reloc): Handle TLS relocations.
2625 (arm_fix_adjustable): Ignore TLS relocations.
2626 (s_arm_elf_cons): Support expressions after decorated symbols.
2628 2005-03-29 Julian Brown <julian@codesourcery.com>
2630 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2631 whether personality routine index N has been output for this section.
2632 (mapping_state): tc_segment_info_data now struct not enum.
2633 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2634 handled on section change.
2635 (create_unwind_entry): Previous code to output dependency removed.
2636 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2638 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2639 arm_segment_info_type.
2640 (arm_segment_info_type): New struct.
2642 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2643 Bob Wilson <bob.wilson@acm.org>
2645 * config/tc-xtensa.c (do_align_targets): Update comment.
2646 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2647 Insert a LOOP_END frag before every loop target, and do not overload
2648 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2649 (xg_assemble_vliw_tokens): Use do_align_targets.
2650 (xtensa_fix_target_frags): Remove code to convert a
2651 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2652 negatable branch at the end of a loop.
2653 (frag_can_negate_branch): Delete.
2655 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2656 H.J. Lu <hongjiu.lu@intel.com>
2659 NEWS: Mention "-mtune=[itanium1|itanium2]".
2661 * config/tc-ia64.c (md): Add tune.
2662 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2663 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2664 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2665 B unit NOPs are discouraged for McKinley-derived cores.
2666 (md_begin): Don't hardcode the "extra_goodness()" function in
2668 (ia64_init): Set md.tune to itanium2.
2670 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2671 * doc/c-ia64.texi: Likewise.
2673 2005-03-27 Ian Lance Taylor <ian@airs.com>
2675 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2676 bad C_EFCN symbol, print its name.
2678 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2680 * config/tc-xtensa.c (use_longcalls): Delete.
2681 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2682 the use_longcalls flag is set. Do this before checking the segment.
2683 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2684 expand direct calls at this point.
2685 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2686 (xtensa_find_unmarked_state_frags): Likewise.
2687 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2688 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2689 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2690 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2692 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2694 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2696 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2698 * config/tc-cris.h: Convert to ISO C90.
2699 * config/tc-cris.c: Ditto.
2700 (md_estimate_size_before_relax): Remove obsolete comment for
2701 parameter "segment_type".
2702 (md_begin): Document reason for cast of hash_insert argument.
2703 (md_atof): Correct type of parameter "type".
2705 2005-03-24 Nick Clifton <nickc@redhat.com>
2707 * write.h (bit_fix_new): Remove redundant prototype.
2708 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2709 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2710 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2711 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2712 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2713 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2714 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2715 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2716 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2717 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2718 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2719 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2720 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2721 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2722 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2723 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2724 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2725 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2726 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2727 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2728 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2729 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2730 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2731 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2732 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2733 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2734 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2735 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2736 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2737 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2738 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2739 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2740 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2741 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2742 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2743 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2744 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2745 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2746 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2747 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2748 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2749 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2750 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2751 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2752 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2753 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2754 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2755 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2756 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2757 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2758 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2759 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2760 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2761 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2762 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2764 2005-03-23 Jim Blandy <jimb@redhat.com>
2766 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2767 attributes properly.
2769 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2770 Nick Clifton <nickc@redhat.com>
2772 * configure.tgt: Accept any C library to accompany a GNU Linux
2773 implementation, not just the GNU C library.
2774 * configure.in: Likewise.
2775 * configure: Regenerate.
2777 2005-03-23 Nick Clifton <nickc@redhat.com>
2779 * config/tc-tic30.c: Convert to ISO C90 formatting.
2780 * config/tc-tic30.h: Convert to ISO C90 formatting.
2781 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2782 * config/atof-vax.c: Convert to ISO C90 formatting.
2784 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2786 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2787 relocations correctly as well.
2788 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2789 relocations in mergeable sections section-relative either.
2791 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2793 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2795 2005-03-21 Nick Clifton <nickc@redhat.com>
2797 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2798 warning by providing a prototype for sh_symbian_find_elf_flags.
2800 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2803 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2805 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2806 along with other formats that set bfd_gas. Remove unnecessary
2807 setting of bfd_gas. Delete strongarm cases in generic_target
2810 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2813 * config/tc-m68k.c (TRUNC, SEXT): Define.
2814 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2815 (m68k_ip): Truncate or sign extend expressions as appropriate.
2816 (get_num): Likewise.
2817 (md_apply_fix3): Use SEXT.
2819 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2821 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2822 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2823 (obj-vms.o): Delete rule.
2825 * Makefile.in: Regenerate.
2826 * aclocal.m4: Regenerate.
2827 * doc/Makefile.in: Regenerate.
2828 * po/POTFILES.in: Regenerate.
2830 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2832 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2833 flag for coldfire v4e.
2835 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2837 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2838 xg_apply_fix_value and return a value to indicate success.
2839 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2840 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2841 (xtensa_validate_fix_sub): New.
2842 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2843 (tc_gen_reloc): Move code to handle difference of symbols and code to
2844 apply tentative fix values to ...
2845 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2846 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2847 relocations when linkrelax flag is not set.
2848 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2849 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2851 2005-03-17 Jan Beulich <jbeulich@novell.com>
2853 * config/tc-i386.c (i386_scale): Beautify error message.
2854 (Intel syntax comments): Update.
2855 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2857 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2858 Remove declarations.
2859 (intel_bracket_expr): Declare.
2860 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2861 of the function body in a loop allowing to split an operand into two.
2862 Replace calls to malloc and checks of it returning non-NULL with
2863 calls to xmalloc/xstrdup.
2864 (intel_expr): SHORT no longer handled here. Add comment indicating
2865 comparison ops need implementation.
2866 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2867 Check right operand of - does not specify a register when parsing
2868 the address of a memory reference.
2869 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2870 Check operands do not specify a register when parsing the address of
2872 (intel_e06, intel_e06_1): Likewise.
2873 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2874 handle SHORT as well as unary + and -. Don't accept : except for
2875 segment overrides or in direct far jump/call insns.
2876 (intel_brack_expr): New.
2877 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2879 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2880 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2881 Allow symbolic constants as register scale value.
2882 (intel_get_token): Replace call to malloc and check of return value
2883 with call to xmalloc. Change handling for FLAT to match MASM's.
2884 (intel_putback_token): Don't try to back up/free current token if
2887 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2889 * configure.tgt: Set emulation for arm-*-eabi*.
2890 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2891 * config/te-armeabi.h: New file.
2892 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2893 * config/te-symbian.h: Include "te-armeabi.h".
2895 2005-03-16 Nick Clifton <nickc@redhat.com>
2897 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2898 local variable in case it is clobbered by the setjmp.
2900 2005-03-16 Nick Clifton <nickc@redhat.com>
2901 Ben Elliston <bje@au.ibm.com>
2903 * configure.in (werror): New switch: Add -Werror to the
2904 compiler command line. Enabled by default. Disable via
2906 * configure: Regenerate.
2908 2005-03-16 Nick Clifton <nickc@redhat.com>
2910 * config/obj-coff.h: Convert to ISO C90 formatting.
2911 * config/obj-coff.c: Convert to ISO C90 formatting.
2913 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2915 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2916 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2917 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2918 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2919 (insns): Add ARMv6T2 instructions:
2920 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2921 (arm_archs): Add V6T2 variants.
2923 2005-03-15 Nick Clifton <nickc@redhat.com>
2925 * NEWS: Add cutoff for changes in 2.16 release.
2927 2005-03-15 Jan Beulich <jbeulich@novell.com>
2929 * expr.c (operand): Merge handling of unary + into that for unary
2932 2005-03-14 Eric Christopher <echristo@redhat.com>
2934 * config/tc-mips.c: Include dw2gencfi.h.
2935 (mips_cfi_frame_initial_instructions): New.
2936 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2937 (tc_cfi_frame_initial_instructions): Ditto.
2938 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2939 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2940 * Makefile.am: Update dependencies.
2941 * Makefile.in: Regenerate.
2943 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2945 * po/es.po: Commit new Spanish translation.
2947 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2949 * po/tr.po: Commit new Turkish translation.
2951 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2953 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2956 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2958 * config-gas.com: Mark vax-vms as obsolete.
2959 * configure.in: Remove fmt=vms support.
2960 * config.in: Regenerate.
2961 * configure: Regenerate.
2962 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2964 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2965 Bob Wilson <bob.wilson@acm.org>
2967 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2968 when checking if xg_resolve_literals needs to be called.
2969 * config/tc-xtensa.h: Fix spelling typo in a comment.
2971 2005-03-10 Jan Beulich <jbeulich@novell.com>
2973 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2974 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2975 crafted structure declarations with the types from macro.h.
2977 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2979 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2980 for -mno-shared optimization.
2982 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2984 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2985 (MAX_NOPS): Bump to 4.
2986 (mips_fix_vr4130): New variable.
2987 (nops_for_vr4130): New function.
2988 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2989 nops_for_vr4130 if working around VR4130 errata.
2990 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2991 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2992 (md_parse_option): Handle them.
2993 (md_show_usage): Print them.
2994 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2996 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2998 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3001 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3003 * config/tc-mips.h (mips_flush_pending_output): Delete.
3004 (mips_emit_delays): Declare.
3005 (md_flush_pending_output): Use mips_emit_delays.
3006 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3007 the previous instructions.
3008 (md_begin, append_insn, md_parse_option): Update callers.
3009 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
3011 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3012 (s_gpdword): Update callers.
3013 (start_noreorder, end_noreorder): New functions.
3014 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3015 manipulating mips_opts or prev_nop_frag directly.
3016 (mips_flush_pending_output): Delete.
3018 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3020 * config/tc-mips.c (mips_move_labels): New function, taken from...
3021 (append_insn, mips_emit_delays): ...here.
3023 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3025 * config/tc-mips.c (MAX_NOPS): New macro.
3026 (history): Resize to 1 + MAX_NOPS.
3027 (fix_vr4120_class): New enumeration.
3028 (vr4120_conflicts): New variable.
3029 (init_vr4120_conflicts): New function.
3030 (md_begin): Call it.
3031 (insn_uses_reg): Constify first argument.
3032 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3033 (nops_for_insn_or_target): New functions.
3034 (append_insn): Use the new nops_for_* functions instead of inline
3035 delay checks. Generalize prev_nop_frag handling to handle an
3036 arbitrary history length. Insert nops into the history buffer
3037 once the number of nops in prev_nop_frag is fixed.
3038 (emit_delays): Use nops_for_insn instead of inline delay checks.
3040 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3042 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3043 check from branch delay code. Remove unnecessary check for branches.
3045 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3047 * config/tc-mips.c (dummy_opcode): Delete.
3048 (nop_insn, mips16_nop_insn): New variables.
3049 (NOP_INSN): New macro.
3050 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3051 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3052 (md_begin): Initialize nop_insn and mips16_nop_insn.
3053 (append_insn): Use the new emit_nop function to add nops, recording
3054 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3055 to reserve room for the instruction and install_insn to install the
3056 final form. Use insert_into_history to record the instruction in
3057 the history buffer. Use move_insn to do delay slot filling.
3058 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3059 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3060 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3062 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3064 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3065 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3066 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3067 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3068 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3070 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3072 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3073 and extended_p fields with a single fixed_p field.
3074 (append_insn, mips_no_prev_insn): Adjust accordingly.
3076 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3078 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3079 a single mips16_absolute_jump_p bit.
3080 (append_insn): Adjust accordingly.
3082 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3084 * config/tc-mips.h (mips_cl_insn): Move definition to...
3085 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3086 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3088 (history): New variable.
3089 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3090 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3091 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3092 (prev_prev_insn_unreordered): Delete.
3093 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3094 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3097 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3099 * doc/Makefile.am: Update as.info dependencies.
3100 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3102 2005-03-08 Jan Beulich <jbeulich@novell.com>
3104 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3105 error, and point to .purgem documentation if someone really needs
3107 * NEWS: Mention macro redefinition is now an error.
3109 2005-03-08 Jan Beulich <jbeulich@novell.com>
3111 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3112 emitted to. Add more precise diagnostics for non-fitting insns based
3113 on that. Eliminate now superfluous special casing of MLX. Clear out
3114 slot information when dropping an insn.
3116 2005-03-08 Jan Beulich <jbeulich@novell.com>
3118 * config/tc-ia64.c (parse_section_name): Rename to...
3119 (cross_section): In addition to separating the name from the rest of
3120 the arguments, also carry out the operation.
3121 (dot_xdata): Use cross_section.
3122 (dot_float_cons): Likewise.
3123 (dot_xstringer): Likewise.
3124 (dot_xdata_ua): Likewise.
3125 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3127 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3129 * po/gas.pot: Regenerate.
3131 2005-03-04 David Daney <ddaney@avtrex.com>
3133 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3134 instead of '_gp' for -mno-shared optimization.
3136 (s_abicalls): Document it in the comment.
3137 (md_show_usage): Document the -mno-shared option.
3139 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3141 * config/tc-mips.c (mips_set_options): Add sym32 field.
3142 (mips_opts): Initialize it.
3143 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3144 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3145 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3146 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3147 when deciding whether to use a symbolic %highest/%higher expansion.
3148 (macro): Likewise. Remove o64/n32 linux hack. Always use
3149 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3150 and "la". Handle constants separately from symbolic expressions in
3151 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3152 and using load_register to load the high part of the address.
3153 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3154 (OPTION_ELF_BASE): Bump by 2.
3155 (md_longopts): Add entries for -msym32 and -mno-sym32.
3156 (md_parse_option): Handle them.
3157 (usage): Document them.
3158 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3159 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3160 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3161 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3162 -msym32 and -mno-sym32.
3164 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3166 * config/tc-mips.c (load_address): Implement GP optimization
3167 for 64bit address space non-PIC. Fix formatting.
3168 (macro): Likewise. Simplify code.
3169 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3170 (mips_after_parse_args): Simplify code.
3172 2005-03-03 Nick Clifton <nickc@redhat.com>
3174 * expr.c (operand): Remove redundant code enclosed by #ifdef
3175 RELAX_PAREN_GROUPING....#endif.
3177 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3178 reloc is the difference of two symbols defined in the same
3181 * config/tc-iq2000.c (line_comment_chars): Include the # character
3182 as otherwise this breaks #APP/#NO_APP processing.
3184 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3186 * config/tc-arc.c(md_assemble): Remove dead code for handling
3187 immediate indexing of ld and st .
3189 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3190 Joseph Myers <joseph@codesourcery.com>
3192 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3193 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3194 (parse_relocation): Check for a word break after a relocation
3196 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3199 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3201 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3203 2005-03-02 Jan Beulich <jbeulich@novell.com>
3205 * as.c (main): Use unlink_if_ordinary instead of unlink.
3206 * messages.c (as_fatal): Likewise.
3208 2005-03-02 Jan Beulich <jbeulich@novell.com>
3210 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3212 (parse_register): Allow cr8...15 in all modes.
3214 2005-03-02 Jan Beulich <jbeulich@novell.com>
3216 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3217 etc. like normal symbol references (T_ID).
3219 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3221 * symbols.c (fb_label_name): Fix silly thinko in last change.
3223 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3225 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3226 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3228 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3230 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3233 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3236 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3238 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3240 * as.h (assert): Warning fix.
3241 * expr.c (expr): Correct assertion.
3242 * read.c (s_comm_internal): Remove assertion.
3243 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3244 (fixup_segment): Remove assertion.
3245 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3246 (md_apply_fix3): Likewise.
3247 * config/tc-i370.c (md_begin): Correct assertion.
3248 (i370_macro): Warning fix for assertion.
3250 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3252 * configure.in (AC_C_BIGENDIAN): Invoke.
3253 * configure: Regenerate.
3254 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3255 host variable to set string header size.
3256 * config/obj-aout.c (obj_header_append): Don't use host structs.
3257 (obj_symbol_to_chars): Likewise.
3258 (obj_emit_strings): Likewise. Use the passed in output pointer.
3259 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3260 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3261 not sizeof host struct.
3262 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3263 (obj_emit_strings): Likewise.
3264 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3265 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3267 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3269 (host_number_to_chars): Define.
3270 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3271 host internal struct to set header sizes.
3272 * config/tc-i960.c (md_number_to_field): Warning fix.
3273 (md_ri_to_chars): Use host byte order.
3274 (get_cdisp, md_apply_fix3): Warning fix.
3275 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3277 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3279 * doc/c-arc.texi: Update documentation about ARC's extension
3282 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3284 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3287 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3289 * cgen.c: Warning fixes.
3290 * config/tc-arc.c: Likewise.
3291 * config/tc-arm.c: Likewise.
3292 * config/tc-avr.c: Likewise.
3293 * config/tc-d10v.c: Likewise.
3294 * config/tc-d30v.c: Likewise.
3295 * config/tc-frv.c: Likewise.
3296 * config/tc-frv.h: Likewise.
3297 * config/tc-h8300.c: Likewise.
3298 * config/tc-h8500.c: Likewise.
3299 * config/tc-i370.c: Likewise.
3300 * config/tc-i960.c: Likewise.
3301 * config/tc-ia64.c: Likewise.
3302 * config/tc-ip2k.c: Likewise.
3303 * config/tc-m68hc11.c: Likewise.
3304 * config/tc-maxq.c: Likewise.
3305 * config/tc-mcore.c: Likewise.
3306 * config/tc-mips.c: Likewise.
3307 * config/tc-msp430.c: Likewise.
3308 * config/tc-pj.c: Likewise.
3309 * config/tc-ppc.c: Likewise.
3310 * config/tc-ppc.h: Likewise.
3311 * config/tc-s390.c: Likewise.
3312 * config/tc-sh.c: Likewise.
3313 * config/tc-sh64.c: Likewise.
3314 * config/tc-tic4x.c: Likewise.
3315 * config/tc-tic80.c: Likewise.
3316 * config/tc-v850.c: Likewise.
3317 * config/tc-vax.c: Likewise.
3318 * config/tc-w65.c: Likewise.
3319 * config/tc-xstormy16.c: Likewise.
3320 * config/tc-z8k.c: Likewise.
3322 2005-02-22 Catherine Moore <clm@cm00re.com>
3324 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3325 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3327 2005-02-22 Eric Christopher <echristo@redhat.com>
3329 * config/tc-mips.c (struct proc): Change isym to
3330 func_sym. New member func_end_sym.
3331 (s_mips_ent): Update.
3332 (s_mips_end): Ditto. Add code to compute function size.
3334 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3336 * read.c: Warning fixes.
3337 * config/obj-elf.c: Likewise.
3339 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3341 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3344 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3346 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3349 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3351 (demand_empty_rest_of_line): Likewise.
3352 (tic54x_sblock): Likewise.
3353 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3355 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3357 * read.c (address_bytes): New function.
3358 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3359 (potable): Add "dc.a".
3360 (cons_worker): Handle "dc.a".
3361 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3363 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3365 * input-file.c (input_file_open): Rearrange to avoid warning.
3367 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3369 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3370 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3371 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3373 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3375 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3376 uses after .set noat.
3377 (load_address): Likewise.
3378 (macro): Likewise. Don't try to avoid $at use by sacrificing
3379 the target register before it is stored, it won't work.
3381 2005-02-17 James E Wilson <wilson@specifixinc.com>
3383 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3384 see an instruction that specifies a template.
3386 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3388 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3389 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3390 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3392 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3394 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3396 * config/tc-ia64.c (md): Add hint_b.
3397 (emit_one_bundle): Handle md.hint_b for "hint".
3398 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3399 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3400 (ia64_init): Set md.hint_b to error.
3401 (md_assemble): Handle md.hint_b for "hint.b".
3403 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3404 * doc/c-ia64.texi: Likewise.
3406 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3408 * tc.h (struct relax_type, relax_typeS): Move from here..
3409 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3410 * ecoff.c (ecoff_new_file): Add appfile param.
3411 * ecoff.h (ecoff_new_file): Likewise.
3412 * itbl-lex.h: New file.
3413 * itbl-lex.l: Include itbl-lex.h.
3414 * itbl-parse.y: Likewise.
3415 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3416 * read.c (s_app_file_string): Mark appfile possibly unused.
3417 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3418 * subsegs.h (struct seg_info_trash): Delete.
3419 (seg_info): Use segment_info_type instead.
3420 * config/obj-coff.c (struct filename_list): Make filename const char *.
3421 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3422 * config/obj-elf.c (elf_file_symbol): Similarly.
3423 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3425 * config/tc-arc.c (md_operand): Warning fix.
3426 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3427 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3428 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3429 * config/tc-frv.c (frv_force_relocation): Warning fix.
3430 * config/tc-m68k.c (md_parse_option): Delete unused var.
3431 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3432 * config/tc-sparc.c: Likewise.
3433 (s_common): Warning fix.
3434 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3435 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3437 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3438 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3439 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3440 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3441 (tic4x_do_align): Use TIC_NOP_OPCODE.
3442 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3443 * config/tc-vax.c: Include netinet/in.h.
3444 (tc_headers_hook): Formatting.
3445 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3447 2005-02-17 Jan Beulich <jbeulich@novell.com>
3449 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3450 parsing inN, locN, outN. Set 'idx' to offset register number starts
3451 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3454 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3456 * config/tc-mips.c (load_address): Fix formatting.
3457 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3458 Catch macros which are unexpandable without AT. Remove duplicate
3460 (macro2): Remove duplicate zeroing of used_at.
3462 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3464 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3467 2005-02-15 Nigel Stephens <nigel@mips.com>
3468 Maciej W. Rozycki <macro@mips.com>
3470 * config/tc-mips.c (reloc_needs_lo_p): Handle
3471 BFD_RELOC_MIPS16_HI16_S.
3472 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3473 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3474 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3476 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3477 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3478 Call my_getSmallExpression() to parse percent operators.
3479 (percent_op_match, mips_percent_op): Separate definitions.
3480 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3481 (parse_relocation): Handle the MIPS16 mode using
3483 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3484 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3486 2005-02-15 Jan Beulich <jbeulich@novell.com>
3488 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3489 instead of explicitly dealing with the translation; exclude
3490 relocations that are already pcrel, however.
3492 2005-02-15 Jan Beulich <jbeulich@novell.com>
3494 * config/tc-ia64.c: Include limits.h (if available).
3495 (gr_values[0]): Set path to INT_MAX.
3496 (dot_reg_val): Don't allow changing value of r0. Limit range of
3497 general registers at r127.
3498 (specify_resource): Default resource index is -1. Don't set resource
3499 index (in case IA64_RS_RSE) without setting the specific flag.
3500 (note_register_values): Check operand is O_constant before tracking
3501 input value of moves. Add tracking for dep.z with constant inputs.
3502 (print_dependency): Resource index of specific resource may be zero.
3503 (check_dependencies): Likewise.
3505 2005-02-15 Jan Beulich <jbeulich@novell.com>
3507 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3508 reg_class. Check operands and emit diagnostics for illegal use of
3511 2005-02-15 Jan Beulich <jbeulich@novell.com>
3513 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3514 new variables type, suffix, and width. Handle
3515 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3516 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3517 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3518 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3519 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3520 if unable to translate relocation type, using the new variables.
3522 2005-02-15 Jan Beulich <jbeulich@novell.com>
3524 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3525 (ty_symbol_chars): Define.
3526 * config/tc-ia64.c (ia64_symbol_chars): Define.
3528 2005-02-15 Jan Beulich <jbeulich@novell.com>
3530 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3531 input_line_pointer was advanced.
3533 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3535 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3538 2005-02-13 Jan Beulich <jbeulich@novell.com>
3540 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3541 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3543 (ia64_init): Set md.detect_dv.
3544 (ia64_start_line): New static variable warned. Warn only once when
3545 encountering explicit stops in automatic mode.
3546 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3547 * NEWS: Mention new default mode.
3549 2005-02-13 Jan Beulich <jbeulich@novell.com>
3551 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3552 be freed when wiping out previous state. Canonicalize names before
3553 use. Free name string when detecting redefinition.
3554 (dot_pred_rel): Call generic expression parser to process arguments.
3555 Handle O_register case for individual predicates and O_subtract for
3557 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3559 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3560 Warn if multiple found, issue error if resulting symbol name has zero
3562 (dot_alias): Canonicalize name before use.
3564 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3566 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3568 (in_procedure): Return -1 for warning.
3569 (in_prologue): Likewise.
3570 (in_body): Likewise.
3572 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3574 * config/tc-ia64.c (dot_xdata): Undo the last change.
3575 (dot_float_cons): Likewise.
3576 (dot_xstringer): Likewise.
3577 (dot_xdata_ua): Likewise.
3578 (dot_float_cons_ua): Likewise.
3580 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3582 * NEWS: Mention "-munwind-check=[warning|error]".
3584 * config/tc-ia64.c (md): Add unwind_check.
3585 (unwind_diagnostic): New.
3586 (in_procedure): Call unwind_diagnostic when a directive isn't
3588 (in_prologue): Call unwind_diagnostic when a directive isn't in
3590 (in_body): Call unwind_diagnostic when a directive isn't in
3592 (dot_endp): Set md.unwind_check to error before calling
3593 in_procedure and restore it after. When the name is missing or
3594 couldn't be found, use the one from the last .proc if
3595 md.unwind_check isn't error. Warn if md.unwind_check is
3597 (md_parse_option): Handle "-munwind-check=[warning|error]".
3598 (md_show_usage): Add "-munwind-check=[warning|error]".
3599 (ia64_init): Set md.unwind_check to warning.
3601 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3602 * doc/c-ia64.texi: Likewise.
3604 2005-02-11 Jan Beulich <jbeulich@novell.com>
3606 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3608 (ia64_parse_name): New third parameter.
3609 (md_parse_name): Pass third argument.
3610 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3611 (md_operand): Handling of '@'-prefixed symbols moved from here...
3612 (ia64_parse_name): ...to here.
3614 2005-02-11 Jan Beulich <jbeulich@novell.com>
3616 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3617 (errata_nop_necessary_p): Remove declaraction and definition.
3618 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3619 update md.group_idx. Don't reset md.last_groups.
3621 2005-02-11 Jan Beulich <jbeulich@novell.com>
3623 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3625 (dot_xdata): Free section name after use.
3626 (dot_float_cons): Likewise.
3627 (dot_xstringer): Likewise.
3628 (dot_xdata_ua): Likewise.
3629 (dot_float_cons_ua): Likewise.
3630 (md_pseudo_table): Add xdata16 and xdata16.ua.
3632 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3634 * doc/all.texi: Add IA64.
3635 * doc/as.texinfo: Likewise.
3637 * doc/c-ia64.texi: Fix typos.
3639 2005-02-10 Julian Brown <julian@codesourcery.com>
3641 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3643 (do_t_push_pop): Likewise.
3644 (md_assemble): Likewise.
3645 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3646 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3647 (create_unwind_entry): Output dependency on the required personality
3650 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3652 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3653 * subsegs.c (seg_not_empty_p): Likewise.
3655 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3657 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3658 relative jump calculation.
3659 <md_convert_frag) : Likewise.
3660 <output_disp): Likewise.
3662 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3664 * write.c (write_object_file): Recognize warning-symbol construct
3665 and skip object- and target- handling for the second symbol.
3667 2005-02-02 Jan Beulich <jbeulich@novell.com>
3669 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3670 designators along with quoted ones. Free copy of quoted designator
3673 2005-02-01 Ben Elliston <bje@au.ibm.com>
3675 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3676 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3677 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3678 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3679 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3680 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3681 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3682 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3683 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3684 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3685 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3686 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3687 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3688 #if 0'd code throughout.
3690 2005-01-31 Nick Clifton <nickc@redhat.com>
3692 * as.c (parse_args): Bump copyright date reported by --version to
3695 2005-01-31 Nick Clifton <nickc@redhat.com>
3697 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3700 2005-01-31 Jan Beulich <jbeulich@novell.com>
3702 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3703 that can end with .endr in that case. Make requiring/permitting
3704 pseudo-ops without leading dot closer to the logic in read.c serving
3706 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3709 2005-01-31 Jan Beulich <jbeulich@novell.com>
3711 * macro.c (do_formals): Adjust to no longer accept empty parameter
3713 (define_macro): Adjust to no longer accept empty macro name, garbage
3714 following the parameters, or macros that were previously defined.
3715 * read.c (s_bad_end): Declare.
3716 (potable): Add endm. Handler for endr and endm is s_bad_end.
3717 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3719 * read.h (s_bad_endr): Remove.
3721 2005-01-31 Jan Beulich <jbeulich@novell.com>
3723 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3724 immediately discarding (but counting) those exceeding the maximum
3725 possible amount. Track whether output and input operand counts ever
3726 matched, and use this to better indicate which of the operands/
3727 operand types was wrong; specifically don't default to pointing to
3730 2005-01-31 Jan Beulich <jbeulich@novell.com>
3732 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3733 variable in dot_endp). Add body and insn. Make prologue,
3734 prologue_mask, body, and insn bitfields.
3735 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3737 (in_procedure, in_prologue, in_body): New.
3738 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3739 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3740 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3741 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3742 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3743 dot_personality): Use the appropriate one of the above.
3744 (dot_proc): Clear unwind.proc_start; set to current location only if
3745 none of the entry points were valid. Check for non-zero-length entry
3746 point names. Check that entry points aren't defined, yet. Clear
3747 unwind.prologue, unwind.body, and unwind.insn.
3748 (dot_body): Call in_procedure. Check that first directive in procedure
3749 had no insns emitted before. Set unwind.body.
3750 (dot_prologue): Call in_procedure. Check that not already in prologue.
3751 Check that first directive in procedure had no insns emitted before.
3753 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3754 length entry point names. Check that entry points became defined.
3755 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3757 2005-01-31 Jan Beulich <jbeulich@novell.com>
3759 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3760 before actually using it. Don't generate an error in manual bundling
3761 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3762 Don't generate an error in manual bundling mode when looking at an
3763 insn required to be last in its group but the required slot hasn't
3764 been reached, yet. Allow conversion from MII to MI;I for bundle
3765 consisting of only 2 insns with the stop between them. Suppress
3766 various meaningless errors resulting from detecting earlier ones.
3768 2005-01-31 Jan Beulich <jbeulich@novell.com>
3770 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3773 2005-01-28 Christian Groessler <chris@groessler.org>
3775 * config/tc-z8k.c (md_assemble): Improve error detection.
3777 2005-01-28 Jan Beulich <jbeulich@novell.com>
3779 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3780 for personality routine pointer only if there is one.
3781 (ia64_convert_frag): Likewise.
3782 (generate_unwind_image): Likewise.
3784 2005-01-27 Christian Groessler <chris@groessler.org>
3786 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3787 (md_apply_fix3): Make relative branches out of range an error
3788 instead of a warning. Display correct line number for out of
3789 range branches/calls/memory accesses.
3791 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3793 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3794 to emit .debug_line and other debug sections.
3795 * as.h (seg_not_empty_p): Declare.
3796 * subsegs.c (seg_not_empty_p): New predicate.
3798 2005-01-27 Andrew Cagney <cagney@gnu.org>
3800 * configure: Regenerate to track ../gettext.m4 change.
3802 2005-01-27 Jan Beulich <jbeulich@novell.com>
3804 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3806 2005-01-27 Jan Beulich <jbeulich@novell.com>
3808 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3809 to/from application registers dynamic insns.
3810 (md_assemble): Defer resolution of move to/from application registers
3811 dynamic insns when they can be issued on either the I- or M-units.
3813 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3815 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3816 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3817 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3818 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3819 * cgen.c (gas_cgen_parse_operand): Handle
3820 CGEN_PARSE_OPERAND_SYMBOLIC.
3821 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3822 (frv_force_relocation): Likewise. Fix handling of PIC
3824 (md_apply_fix3): Likewise.
3826 2005-01-21 Ben Elliston <bje@au.ibm.com>
3828 * as.h: Remove #if 0'd code.
3829 * atof-generic.c (atof_generic): Likewise.
3830 * ecoff.c (ecoff_directive_frame): Likewise.
3831 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3832 * itbl-ops.c (itbl_add_reg): Likewise.
3833 * listing.c (calc_hex): Likewise.
3834 * read.c (MASK_CHAR): Likewise.
3835 * subsegs.c (subsegs_print_statistics): Likewise.
3836 * symbols.c (indent): Likewise.
3837 * write.c (write_relocs): Likewise.
3838 (write_object_file): Likewise.
3839 (relax_frag): Likewise.
3841 2005-01-20 Nick Clifton <nickc@redhat.com>
3843 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3844 getopt_long_only() from considering -a as an abbreviation for
3846 (parse_args): Fix the parsing of -a=<file>.
3848 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3851 * read.c (s_incbin): Adjust default count for skip. Check validity
3852 of count and skip rigorously.
3854 2005-01-19 Fred Fish <fnf@specifixinc.com>
3856 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3858 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3860 * read.c (convert_to_bignum): New function, split out from...
3861 (emit_expr): ...here. Handle the case where X_add_number is
3862 positive and the input value is negative.
3863 (output_big_sleb128): Fix setting of continuation bit. Check whether
3864 the final byte needs to be sign-extended. Fix size-shrinking loop.
3865 (emit_leb128_expr): When generating a signed leb128, see whether the
3866 sign of an O_constant's X_add_number matches the sign of the input
3867 value. Use a bignum if not.
3869 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3871 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3872 arch_sh_up in order to match the external name and make the
3873 testsuite's job easier.
3875 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3878 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3880 2005-01-12 Nick Clifton <nickc@redhat.com>
3882 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3883 ignored_arguments array.
3885 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3887 * write.c (write_object_file): Disallow a symbol equated to
3890 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3892 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3894 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3895 (maxq_target): New function: Set the machine type.
3897 2005-01-06 Paul Brook <paul@codesourcery.com>
3899 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3900 (md_begin): Handle TE_VXWORKS for FP defaults.
3901 (md_apply_fix3): Correct rela offsets.
3902 (elf32_arm_target_format): Add VxWorks targets.
3904 2005-01-06 Paul Brook <paul@codesourcery.com>
3906 * configure.tgt: Set em=vxworks for *-*-vxworks.
3907 * config/te-vxworks.h: New File.
3909 2005-01-06 Paul Brook <paul@codesourcery.com>
3911 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3913 2005-01-04 Dmitry Diky <diwil@spec.ru>
3915 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3918 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3920 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3921 (dot_loc): New function.
3922 (md_pseudo_table): Add entry to map .loc to dot_loc().
3923 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3924 seen a .loc directive or we're generating DWARF2 debug info for
3927 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3930 * read.c (s_comm_internal): Don't zero end of name until size
3931 expression has been parsed.
3933 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3935 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3937 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3939 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3942 2004-12-22 Ian Lance Taylor <ian@airs.com>
3944 * configure.tgt: New.
3945 * configure.in: Move setting of cpu_type, fmt, etc., to
3947 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3948 $(srcdir)/configure.tgt.
3949 * configure, Makefile.in: Rebuild.
3951 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3953 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3954 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3956 (avr_offset_expression): New function to parse offsets for LDI
3958 (avr_operand): Use it.
3959 (md_apply_fix3): Generate the relocs.
3961 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3963 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3964 BFD_RELOC_SH_IMMS10BY8 relocation.
3966 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3967 than just ignoring bad code.
3969 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3971 * config/tc-v850.c (handle_lo16): New function.
3972 (v850_reloc_prefix): Use it to check lo().
3973 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3975 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3977 * configure.in: Add s390x-ibm-tpf support.
3978 * configure: Regenerate.
3980 2004-12-15 Jan Beulich <jbeulich@novell.com>
3982 * config/obj-elf.c (obj_elf_change_section): Only set type and
3983 attributes on new sections. Emit warning when type of re-declared
3984 section doesn't match.
3986 2004-12-15 Jan Beulich <jbeulich@novell.com>
3988 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3989 '.cfi_startproc simple' doesn't inherit the old value.
3991 2004-12-15 Jan Beulich <jbeulich@novell.com>
3993 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3994 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3995 generation to emit a factored offset.
3997 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3999 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
4000 which is too large in the case of NO_PIC without 64-bit
4003 * config/tc-mips.c (mips_in_shared): New static variable.
4004 (macro_build_lui): Permit "_gp" if !mips_in_shared.
4005 (md_longopts): Add -mshared and -mno-shared.
4006 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
4007 (s_cpload): Implement !mips_in_shared case.
4008 (s_cpsetup): Likewise.
4009 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
4010 * NEWS: Mention -mno-shared.
4012 2004-12-09 Paul Brook <paul@codesourcery.com>
4014 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
4017 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4019 * config/tc-mips.c (append_insn): If we emit a nop during a relax
4020 sequence, increase the size of the sequence.
4022 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4025 2004-12-07 Ben Elliston <bje@gnu.org>
4027 * read.c (s_align): Use an align_limit temporary to allay a GCC
4028 signed/unsigned comparison warning.
4030 2004-12-01 Mark Mitchell <mark@codesourcery.com>
4032 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4033 * configure.in: Use it for arm*-*-linux-gnueabi*.
4034 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4035 * config/te-armlinuxeabi.h: New file.
4036 * Makefile.in: Regenerated.
4037 * aclocal.m4: Likewise.
4038 * configure: Likewise.
4039 * doc/Makefile.in: Regenerated.
4041 2004-12-02 Bob Wilson <bob.wilson@acm.org>
4043 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4044 (xtensa_restore_emit_state): Likewise.
4046 2004-12-02 Alan Modra <amodra@bigpond.net.au>
4048 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4051 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
4053 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4054 * Makefile.in: Regenerate.
4056 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
4058 * config/tc-crx.c: Major code cleanup. Remove unused variables and
4059 functions, give functions a meaningful name, add comments.
4060 (check_range): New function - Replace operand size calculation
4061 with range checking.
4062 (assemble_insn): Update Algorithm, improve error issuing.
4064 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4067 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4069 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4070 miss between different section in the same module.
4071 (tc_gen_reloc): Likewise.
4073 2004-11-25 Theodore A. Roth <troth@openavr.org>
4075 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4076 atmega325, atmega3250, atmega645 and atmega6450.
4078 2004-11-25 Jan Beulich <jbeulich@novell.com>
4080 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4081 permissible for the selected instruction suffix.
4082 (process_suffix): For DefaultSize instructions, suppressing the
4083 guessing of a 'q' suffix if the instruction doesn't support it is
4084 pointless, because only an 'l' suffix can be guessed in this place.
4086 2004-11-24 Nick Clifton <nickc@redhat.com>
4088 * config/tc-iq2000.c: Remove support for IQ10 processor.
4089 Convert to ISO C90 formatting.
4090 * config/tc-iq2000.h: Likewise.
4092 2004-11-23 Nick Clifton <nickc@redhat.com>
4094 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4095 in this table. They should be correct now.
4097 2004-11-23 Jan Beulich <jbeulich@novell.com>
4099 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4100 indicate the MMX extensions added by both SSE and 3DNow!A.
4101 (Cpu3dnowA): Declare.
4102 (CpuUnknownFlags): Update.
4103 * config/tc-i386.c (cpu_sub_arch_name): Declare.
4104 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4105 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4106 3DNow!. Athlon additionally implies 3DNow!A. Several new
4107 entries (those starting with a dot are for sub-arch specification).
4108 (set_cpu_arch): Handle sub-arch specifications.
4109 (parse_insn): Distinguish between instructions not supported because
4110 of insufficient CPU features and because of 64-bit mode.
4111 * doc/c-i386.texi: Describe enhanced .arch directive.
4113 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4115 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4117 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4119 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4120 without a corresponding .debug_info section.
4122 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
4124 * read.c (potable): Add "error" and "warning".
4125 (s_errwarn): New function.
4126 * read.h (s_errwarn): Declare.
4127 * doc/as.texinfo (Error, Warning): Document .error and .warning.
4129 2004-11-22 Nick Clifton <nickc@redhat.com>
4131 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4134 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4136 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4137 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4139 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4141 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4142 (coff_adjust_symtab): Adjust call.
4143 (crawl_symbols): Likewise.
4144 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4145 (obj_app_file): Adjust.
4147 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4149 * configure.in: Enable bfd_assember for the MAXQ port.
4150 * configure: Regenerate.
4152 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4153 Sterling Augustine <sterling@tensilica.com>
4155 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4156 there is a conflict.
4157 (check_t1_t2_reads_and_writes): Check for both reads and writes to
4158 interfaces that are related as determined by xtensa_interface_class_id.
4160 2004-11-12 Nick Clifton <nickc@redhat.com>
4162 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4163 offsets for conditional branches.
4165 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4167 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4169 2004-11-10 Bob Wilson <bob.wilson@acm.org>
4171 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4172 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
4174 (relax_frag_immed): Update call to update_next_frag_state.
4176 2004-11-10 Alan Modra <amodra@bigpond.net.au>
4178 * obj.h (struct format_ops <app_file>): Add int param.
4179 * read.h (s_app_file_string): Likewise.
4180 * read.c (s_app_file_string): Likewise.
4181 (s_app_file): Adjust s_app_file_string call.
4182 * config/tc-mips.c (s_mips_file): Likewise.
4183 * config/obj-coff.h (obj_app_file): Add app param.
4184 * config/obj-ecoff.h (obj_app_file): Likewise.
4185 * config/obj-multi.h (obj_app_file): Likewise.
4186 * config/obj-elf.h (elf_file_symbol): Likewise.
4187 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4188 if called for # preprocessor lines.
4190 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
4193 * symbols.c (resolve_symbol_value): Convert weak symbols only
4195 (symbol_equated_reloc_p): Don't equate weaks when relocating
4196 only for Windows PECOFF.
4198 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
4200 * config/tc-crx.c (print_insn): Check and set insn_addr.
4201 * config/tc-crx.h (md_frag_check): Define.
4203 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4204 Vineet Sharma <vineets@noida.hcltech.com>
4206 * configure.in: Add support for new target maxq-coff.
4207 * configure: Regenerate.
4208 * NEWS: Mention new support.
4209 * config/tc-maxq.c: New file.
4210 * config/tc-maxq.h: New file.
4211 * config/obj-coff.h: Add support for maxq-coff.
4213 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4215 * symbols.c (any_external_name): Define.
4216 (resolve_symbol_value): Convert weak symbols.
4217 (S_SET_EXTERNAL): Support any_external_name.
4218 (S_SET_NAME): Qualify parameter const.
4219 (symbol_equated_reloc_p): Equate to weaks when relocating.
4220 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4221 * tc.h (any_external_name): Declare.
4222 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4224 (weak_is_altname): Declare and define.
4225 (weak_name2altname): Same.
4226 (weak_altname2name): Same.
4227 (weak_uniquify): Same.
4228 (weak_altprefix): Define.
4229 (obj_coff_weak): Change .weak syntax and handling.
4230 (coff_frob_symbol): Fix PE weak symbol alternates.
4231 * config/obj-coff.h (USE_UNIQUE): Define.
4232 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4233 are in another segment.
4234 (tc_gen_reloc): Remove broken addend hack.
4235 doc/as.texinfo: Update.
4237 2004-11-05 Sterling Augustine <sterling@tensilica.com>
4239 * config/tc-xtensa.c (total_frag_text_expansion): New.
4240 (md_estimate_size_before_relax): Use it.
4241 (find_address_of_next_align_frag): Likewise.
4243 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4245 * config/tc-crx.c: Rename argument types.
4246 (processing_arg_number): Rename to 'cur_arg_num'.
4247 (get_number_of_bits): Rename to 'set_operand_size'.
4248 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4249 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4250 (set_indexmode_parameters): Remove function, integrate its code into
4252 (set_operand_size): Get rid of 'Operand Number' function parameter -
4253 use global variable 'cur_arg_num' instead.
4254 Use a local 'argument' pointer to reference the current argument.
4255 (parse_operand): Likewise.
4256 (set_operand): Likewise.
4257 (process_label_constant): Likewise.
4259 2004-11-04 Bob Wilson <bob.wilson@acm.org>
4261 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4262 (add_section_rename): Delete. Inlined into...
4263 (build_section_rename): ...here. Use xstrdup instead of strdup.
4264 (xtensa_section_rename): Drop "const" from argument and return types.
4265 (md_show_usage): Indent to match show_usage().
4266 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4267 (tc_canonicalize_section_name): Define.
4268 (md_elf_section_rename): Remove unused macro.
4269 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4270 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4271 (Frame Directive): Delete.
4273 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4275 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4276 * config/tc-arm.c (target_oabi): Delete.
4277 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4278 (arm_opts): Remove moabi.
4279 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4280 * doc/c-arm.texi (ARM Options): Likewise.
4281 * configure: Regenerated.
4283 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4285 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4286 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4287 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4288 * configure: Regenerate.
4289 * config/tc-cris.c (enum cris_archs): New.
4290 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4291 (cris_insn_ver_valid_for_arch): New functions.
4292 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4293 (cris_arch): New variable.
4294 (md_pseudo_table): New pseudo .arch.
4295 (err_for_dangerous_mul_placement): Initialize according to
4297 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4299 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4300 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4301 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4302 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4303 use in md_cris_relax_table.
4304 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4305 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4306 Update and improve head comment.
4307 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4308 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4310 (md_longopts): New option --march=...
4311 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4313 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4314 (HANDLE_RELAXABLE): New macro.
4315 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4316 cases. Check for weak symbols and assume not relaxable. Handle
4317 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4318 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4320 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4321 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4322 (cris_create_short_jump): Adjust for CRISv32.
4323 (cris_relax_frag): Handle new states.
4324 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4325 (md_begin): Define symbols "..asm.arch.cris.v32",
4326 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4327 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4328 when entering opcode table entry points.
4329 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4330 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4331 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4332 (cris_process_instruction): Initialize out_insnp->insn_type to
4333 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4334 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4336 <case 'm'>: Check that modified_char == '.'.
4337 <invalid operands>: Consume the rest of the line.
4338 When operands don't match, skip over subsequent insns with
4339 non-matching version specifier but same mnemonic.
4340 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4341 special registers in CRISv32 are always 32 bit long.
4342 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4344 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4345 and compatible. Recognize "ACR" for v32, unless followed by "+".
4346 (get_spec_reg): Consider cris_arch when looking up register.
4347 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4349 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4350 (cris_get_expression): Restore input_line_pointer if failing "early".
4351 (get_flags): Consider cris_arch and recognize flags accordingly.
4352 (branch_disp): Adjust for CRISv32.
4353 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4354 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4355 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4356 resolved. Don't enter zeros in object file for
4358 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4359 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4360 (md_parse_option): Break out "return 1".
4361 <OPTION_ARCH> New case.
4362 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4363 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4364 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4365 <case BFD_RELOC_32_PCREL>: New cases.
4366 Addends for non-zero fx_pcrel are too in fx_offset.
4367 (md_show_usage): Show --march=<arch>.
4368 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4369 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4370 (s_syntax) <struct syntaxes>: Properly constify member operand.
4371 * config/tc-cris.h (TARGET_MACH): Define.
4372 (cris_mach): Declare.
4373 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4374 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4375 (CRIS-Opts): Document --march=...
4376 (CRIS-Pseudos): Document .arch.
4378 2004-11-04 Jan Beulich <jbeulich@novell.com>
4380 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4381 intel syntax and no register prefix, allow $ in symbol names when
4383 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4384 (intel_float_operand): Add fourth return value indicating math control
4385 operations. Make classification more precise.
4386 (md_assemble): Complain if memory operand of mov[sz]x has no size
4388 (parse_insn): Translate word operands to floating point instructions
4389 operating on integers as well as control instructions to short ones
4390 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4391 floating point instructions operating on non-integer operands.
4392 (match_template): Remove fldcw special case. Adjust q-suffix handling
4393 to permit it on fild/fistp/fisttp in AT&T mode.
4394 (process_suffix): Don't guess DefaultSize insns' suffix from
4395 stackop_size for certain floating point control instructions. Guess
4396 suffix for branch and [ls][gi]dt based on flag_code. Split error
4397 messages for Intel and AT&T syntax, and make the condition more strict
4398 for the former. Adjust suppressing of generation of operand size
4400 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4401 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4402 more error checking.
4403 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4404 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4406 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
4408 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4409 md_short_jump_size, md_long_jump_size.
4410 * write.c [!WORKING_DOT_WORD]: Ditto.
4411 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4413 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4415 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4416 const qualifier in these definitions.
4417 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4418 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4420 2004-11-02 Nick Clifton <nickc@redhat.com>
4422 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4423 table before deciding to produce a .debug_line section to match up
4424 with a user provided .debug_info section.
4426 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4428 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4429 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4431 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4433 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4434 (get_flags): New function.
4435 (get_number_of_bits): Edit comments, update numeric values to
4437 (process_label_constant): Don't support the colon
4438 format (SYMBOL:[s|m|l]).
4439 (set_cons_rparams): Support argument type 'arg_rbase'.
4440 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4441 (handle_LoadStor): Bug fix, first handle post-increment mode.
4442 (getreg_image): Remove redundant code, update according to latest
4444 (print_constant): Bug fix relate to 3-word instructions.
4445 (assemble_insn): Bug fix, when matching instructions, verify also
4446 instruction type (not only mnemonic).
4447 Add various error checking.
4448 (preprocess_reglist): Support HI/LO and user registers.
4450 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4452 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4453 in an epilogue directive go negative.
4455 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4458 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4459 after reporting template error during manual bundling. Reported
4460 by Michael Dupont, michaelx.dupont@intel.com.
4462 2004-10-25 Daniel Jacobowitz <dan@debian.org>
4464 * Makefile.am: Run dep-am.
4465 * aclocal.m4: Regenerate with automake 1.9.2.
4466 * Makefile.in: Regenerate with automake 1.9.2.
4467 * doc/Makefile.in: Likewise.
4469 * config/tc-arm.c: Include "dw2gencfi.h".
4470 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4472 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4473 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4474 (tc_cfi_frame_initial_instructions): Define.
4475 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4478 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4480 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4482 Update coprocessor id to be unsigned immediate.
4484 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4486 * config/tc-i386.c (O_secrel): Delete.
4487 (tc_pe_dwarf2_emit_offset): New function.
4488 * config/tc-i386.h (O_secrel): Define as O_md1.
4489 (TC_DWARF2_EMIT_OFFSET): Define.
4491 2004-10-18 Nick Clifton <nickc@redhat.com>
4493 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4494 ignore @fptr() directives for 4-byte fixups.
4496 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4498 * Makefile.am: Run "make dep-am"
4499 * Makefile.in: Regenerate.
4501 2004-10-14 Bob Wilson <bob.wilson@acm.org>
4503 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4504 Remove comments about placement of literal pools.
4505 (Literal Directive): Update description of literal placement.
4506 (Literal Prefix Directive): Remove statement that this does not apply
4507 to absolute-mode literals. Describe new section naming scheme.
4509 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4511 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4512 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4513 is_windowed_return_opcode): Delete.
4514 (xtensa_frob_label): Use get_subseg_target_freq.
4515 (md_assemble): Inline call to is_entry_opcode.
4516 (xtensa_handle_align): Inline call to get_frag_is_literal.
4517 (relaxation_requirements): Inline call to is_jx_opcode.
4518 (emit_single_op): Inline call to is_movi_opcode.
4519 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4520 get_frag_is_no_transform, is_entry_opcode, and
4521 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4522 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4523 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4524 Inline calls to get_frag_is_no_transform.
4525 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4526 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4527 get_frag_is_no_transform.
4528 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4529 and set_frag_is_no_transform.
4530 (get_expression_value): Delete.
4531 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4532 cur_target_freq to target_freq.
4533 (get_subseg_info): Split out code to create a new map entry into ...
4534 (add_subseg_info): ... this new function.
4535 (get_last_insn_flags): Check if get_subseg_info succeeded.
4536 (set_last_insn_flags): Call add_subseg_info if needed.
4537 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4538 (xtensa_reorder_segments): Compute last_sec while counting sections.
4539 Remove call to get_last_sec.
4540 (get_last_sec): Delete.
4541 (cache_literal_section): Inline call to retrieve_literal_seg and its
4542 callees, seg_present and add_seg_list.
4543 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4544 (get_frag_is_insn, get_frag_is_no_transform,
4545 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4546 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4548 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4550 * config/tc-xtensa.c: Use ISO C90 formatting.
4551 * config/tc-xtensa.h: Likewise.
4552 * config/xtensa-istack.h: Likewise.
4553 * config/xtensa-relax.c: Likewise.
4554 * config/xtensa-relax.h: Likewise.
4556 2004-10-12 Paul Brook <paul@codesourcery.com>
4558 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4561 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4564 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4566 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4568 (Acknowledgements): Use "GAS" instead of AS variable.
4570 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4572 * config/tc-i386.c: Include "elf/x86-64.h".
4573 (i386_elf_section_type): New function.
4574 * config/tc-i386.h (md_elf_section_type): Define.
4575 (i386_elf_section_type): New prototype.
4577 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4579 * config/m68k-parse.h (enum m68k_register): New control register,
4581 * config/tc-m68k.c: Correct control register set for MCF5249.
4583 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4584 Sterling Augustine <sterling@tensilica.com>
4586 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4587 (UNREACHABLE_MAX_WIDTH): Define.
4588 (XTENSA_FETCH_WIDTH): Delete.
4589 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4590 prefer_const16, prefer_l32r): New global variables.
4591 (LIT4_SECTION_NAME): Define.
4592 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4593 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4594 (frag_flags struct): New.
4595 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4596 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4597 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4598 (MAX_FORMATS): Define.
4599 (op_placement_info struct, op_placement_table): New.
4600 (O_pltrel, O_hi16, O_lo16): Define.
4601 (directiveE enum): Rename directive_generics to directive_transform.
4602 Delete directive_relax. Add directive_schedule,
4603 directive_absolute_literals, and directive_last_directive.
4604 (directive_info): Rename "generics" to "transform". Delete "relax".
4605 Add "schedule" and "absolute-literals".
4606 (directive_state): Adjust entries to match changes in directive_info.
4607 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4608 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4609 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4610 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4611 (align_only_targets, software_a0_b_retw_interlock,
4612 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4613 software_avoid_short_loop, software_avoid_close_loop_end,
4614 software_avoid_all_short_loops, specific_opcode): Delete.
4615 (warn_unaligned_branch_targets): New.
4616 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4617 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4618 (option_[no_]link_relax, option_[no_]transform,
4619 option_[no_]absolute_literals, option_warn_unaligned_targets,
4620 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4622 (option_[no_]align_only_targets, option_literal_section_name,
4623 option_text_section_name, option_data_section_name,
4624 option_bss_section_name, option_eb, option_el): Delete.
4625 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4626 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4627 and target-hardware. Delete entries for [no-]target-align-only,
4628 literal-section-name, text-section-name, data-section-name, and
4630 (md_parse_option): Handle new options and remove old ones. Accept but
4631 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4632 and treat them as [no-]transform.
4633 (md_show_usage): Add new options and remove old ones.
4634 (xtensa_setup_hw_workarounds): New.
4635 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4636 "long", "short", "loc" and "frequency" entries.
4637 (use_generics): Rename to ...
4638 (use_transform): ... this function. Add past_xtensa_end check.
4639 (use_longcalls): Add past_xtensa_end check.
4640 (code_density_available, can_relax): Delete.
4641 (do_align_targets): New.
4642 (get_directive): Accept dashes in directive names. Warn about
4643 [no-]generics and [no-]relax directives and treat them as
4645 (xtensa_begin_directive): Call md_flush_pending_output only for some
4646 directives. Check for directives inside instruction bundles. Warn
4647 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4648 directives. Handle new directives. Check generating_literals flag
4650 (xtensa_end_directive): Check for directives inside instruction
4651 bundles. Warn and ignore [no-]density directives. Handle new
4652 directives. Call xtensa_set_frag_assembly_state.
4653 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4654 xtensa_dwarf2_emit_insn): New.
4655 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4656 use_literal_section flag.
4657 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4658 literals. Use xtensa_elf_cons to parse the expression.
4659 (xtensa_literal_prefix): Do not check use_literal_section. Support
4660 ".lit4" sections for absolute literals. Change prefix convention to
4661 replace ".text" (or ".t" in a linkonce section). No need to call
4663 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4664 (expression_end): Handle closing braces and colons.
4665 (PLT_SUFFIX, plt_suffix): Delete.
4666 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4667 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4668 and O_hi16 expressions as well.
4669 (tokenize_arguments): Handle closing braces and colons.
4670 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4671 operands and paired register syntax.
4672 (get_invisible_operands): New.
4673 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4674 new xtensa-isa.h functions.
4675 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4676 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4677 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4678 instructions. Use xtensa_translate_zero_immed.
4679 (operand_is_immed, operand_is_pcrel_label): Delete.
4680 (get_relaxable_immed): Use new xtensa-isa.h functions.
4681 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4683 (xtensa_print_insn_table, print_vliw_insn): New.
4684 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4685 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4686 is_branch_or_jump_opcode): Delete.
4687 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4688 (opnum_to_reloc, reloc_to_opnum): Delete.
4689 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4690 xtensa-isa.h functions. Operate on one slot of an instruction.
4691 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4692 xg_get_insn_size): Delete.
4693 (xg_get_build_instr_size): Use xg_get_single_size.
4694 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4695 xg_build_widen_table. Use xg_get_single_size.
4696 (xg_get_max_narrow_insn_size): Delete.
4697 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4698 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4700 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4701 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4702 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4703 xg_build_widen_table. Use xg_get_single_size.
4704 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4706 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4707 treat weak symbols conservatively.
4708 (xg_check_operand): Use new xtensa-isa.h functions.
4709 (is_dnrange): Delete.
4710 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4711 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4712 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4713 xtensa-isa.h functions.
4714 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4715 xg_instruction_matches_options): New.
4716 (xg_instruction_matches_rule): Handle O_register expressions. Call
4717 xg_instruction_matches_options.
4718 (transition_rule_cmp): New.
4719 (xg_instruction_match): Update call to xg_build_simplify_table.
4720 (xg_build_token_insn): Record loc fields.
4721 (xg_simplify_insn): Check is_specific_opcode field and
4722 density_supported flag.
4723 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4724 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4725 (xg_assemble_literal): Add error handling for O_big. Call
4726 record_alignment. Handle O_pltrel.
4727 (xg_valid_literal_expression): New.
4728 (xg_assemble_literal_space): Add slot parameter. Remove call to
4729 set_expr_symbol_offset. Add call to record_alignment. Update call to
4731 (xg_emit_insn): Delete.
4732 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4733 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4734 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4735 and slot parameters. Handle new "alternate" relocations for absolute
4736 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4737 O_hi16. Use new xtensa-isa.h functions.
4738 (xg_assemble_tokens): Delete.
4739 (is_register_writer): Use new xtensa-isa.h functions.
4740 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4741 old-style RSR from LCOUNT.
4742 (next_frag_opcode): Delete.
4743 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4744 update_next_frag_state): New.
4745 (update_next_frag_nop_state): Delete.
4746 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4747 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4748 the state of the absolute-literals directive. Add calls to
4749 record_alignment and xtensa_set_frag_assembly_state. Call
4750 xtensa_switch_to_non_abs_literal_fragment instead of
4751 xtensa_switch_to_literal_fragment.
4753 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4754 (get_expanded_loop_offset): Change check for undefined opcode to an
4756 (xtensa_set_frag_assembly_state, relaxable_section,
4757 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4758 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4759 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4760 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4761 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4762 (xtensa_init_fix_data): New.
4763 (xtensa_frob_label): Reset label symbol to the current frag. Check
4764 do_align_targets and generating_literals flag. Propagate frequency
4765 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4766 (xtensa_unrecognized_line): New.
4767 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4768 to xtensa_set_frag_assembly_state.
4769 (error_reset_cur_vinsn): New.
4770 (md_assemble): Remove check for literal frag. Remove call to
4771 istack_init. Call use_transform instead of use_generics. Parse
4772 explicit instruction format specifiers. Move code for
4773 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4774 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4775 Add dwarf2_where call. Remote automatic alignment for ENTRY
4776 instructions. Move call to xtensa_clear_insn_labels to the end.
4777 Rearrange to handle bundles.
4778 (xtensa_cons_fix_new): Delete.
4779 (xtensa_handle_align): New.
4780 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4781 assignment to is_no_density field.
4782 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4783 instead of reloc_to_opnum. Handle "alternate" relocations.
4784 (xtensa_force_relocation, xtensa_check_inside_bundle,
4785 xtensa_elf_section_change_hook): New.
4786 (xtensa_symbol_new_hook): Delete.
4787 (xtensa_fix_adjustable): Check for difference of symbols with an
4788 offset. Check for external and weak symbols.
4789 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4790 (md_estimate_size_before_relax): Return expansion for the first slot.
4791 (tc_gen_reloc): Handle difference of symbols by producing
4792 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4793 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4794 tentative values into the output when linkrelax is set.
4795 (XTENSA_PROP_SEC_NAME): Define.
4796 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4797 Create literal tables only if using literal sections. Create new
4798 property tables instead of old instruction tables. Check for unaligned
4799 branch targets and loops.
4800 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4801 new_resource_table, clear_resource_table, resize_resource_table,
4802 resources_available, reserve_resources, release_resources,
4803 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4804 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4805 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4806 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4807 flag. Update checks for workaround options. Call
4808 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4809 (xtensa_cleanup_align_frags): Add special case for branch targets.
4810 Check for and mark unreachable frags.
4811 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4812 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4813 end of a zero-overhead loop body.
4814 (frag_can_negate_branch): Handle instructions with multiple slots.
4815 Use new xtensa-isa.h functions
4816 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4817 xtensa_mark_zcl_first_insns): New.
4818 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4819 transformations are disabled.
4820 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4821 multislot instructions.
4822 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4823 Likewise. Also error if transformations are disabled.
4824 (unrelaxed_frag_max_size): New.
4825 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4826 xtensa-isa.h functions.
4827 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4828 xtensa_opcode_is_loop instead of is_loop_opcode.
4829 (get_text_align_power): Replace as_fatal with assertion.
4830 (get_text_align_fill_size): Iterate instead of using modulus when
4832 (get_noop_aligned_address): Assert that this is for a machine-dependent
4833 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4834 xg_get_single_size, and frag_format_size.
4835 (get_widen_aligned_address): Rename to ...
4836 (get_aligned_diff): ... this function. Add max_diff parameter.
4837 Remove handling of rs_align/rs_align_code frags. Use
4838 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4839 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4840 and pass it back to caller.
4841 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4842 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4843 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4844 (relax_frag_text_align): Rename to ...
4845 (relax_frag_loop_align): ... this function. Assume loops can only be
4846 in the first slot of an instruction.
4847 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4848 instruction. Remove call to frag_wane.
4849 (relax_frag_narrow): Rename to ...
4850 (relax_frag_for_align): ... this function. Extend to handle
4851 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4852 RELAX_NARROW for the first slot.
4853 (find_address_of_next_align_frag, bytes_to_stretch): New.
4854 (future_alignment_required): Use find_address_of_next_align_frag and
4855 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4856 alignment decisions.
4857 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4858 Check if transformations are enabled for b_j_loop_end workaround.
4859 Use new xtensa-isa.h functions and handle multislot instructions.
4860 Update call to xg_assembly_relax.
4861 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4862 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4864 (convert_frag_narrow): Add segP, format and slot parameters. Call
4865 convert_frag_immed for branch instructions. Adjust calls to
4866 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4867 xg_get_single_size and xg_get_single_format.
4868 (convert_frag_fill_nop): New.
4869 (convert_frag_immed): Add format and slot parameters. Handle multislot
4870 instructions and use new xtensa-isa.h functions. Update calls to
4871 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4872 enabled for b_j_loop_end workaround. Use build_nop instead of
4873 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4874 frags. Use xg_get_single_size. Handle O_pltrel.
4875 (fix_new_exp_in_seg): Remove check for old plt flag.
4876 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4877 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4878 for loop opcode to an assertion. Mark all frags up to the end of the
4879 loop as not transformable.
4880 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4881 (get_subseg_info): New.
4882 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4884 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4885 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4886 (xtensa_switch_to_non_abs_literal_fragment): New.
4887 (cache_literal_section): Add is_code parameter and pass it through to
4888 retrieve_literal_seg.
4889 (retrieve_literal_seg): Add is_code parameter and use it to set the
4890 flags on the literal section. Handle case where head parameter is 0.
4891 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4892 set_frag_is_no_transform): New.
4893 (xtensa_create_property_segments): Add end_property_function parameter
4894 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4895 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4896 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4897 (add_xt_block_frags): Add end_property_function parameter and call it
4898 if it is non-zero. Call xtensa_frag_flags_init.
4899 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4900 get_frag_property_flags, frag_flags_to_number,
4901 xtensa_frag_flags_combinable, xt_block_aligned_size,
4902 xtensa_xt_block_combine, add_xt_prop_frags,
4903 init_op_placement_info_table, opcode_fits_format_slot,
4904 xg_get_single_size, xg_get_single_format): New.
4905 (istack_push): Inline call to tinsn_copy.
4906 (tinsn_copy): Delete.
4907 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4908 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4909 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4910 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4911 functions. Handle invisible operands.
4912 (tinsn_to_slotbuf): New.
4913 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4914 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4915 vinsn_from_chars, and xg_free_vinsn.
4916 (tinsn_from_insnbuf): New.
4917 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4918 instructions. Handle symbol differences.
4919 (get_num_stack_text_bytes): Use xg_get_single_size.
4920 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4921 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4922 get_expr_register, set_expr_symbol_offset_diff): New.
4923 * config/tc-xtensa.h (MAX_SLOTS): Define.
4924 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4925 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4926 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4928 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4929 (xtensa_frag_type struct): Add is_assembly_state_set,
4930 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4931 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4932 Replace is_generics and is_relax fields by is_no_transform field.
4933 Delete is_text and is_longcalls fields. Change text_expansion and
4934 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4935 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4936 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4937 (xtensa_fix_data struct): New.
4938 (xtensa_symfield_type struct): Delete plt field.
4939 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4940 forward declaration here.
4941 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4942 (XTENSA_SECTION_RENAME): Undefine.
4943 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4944 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4945 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4946 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4947 (unit_num_copies_func, opcode_num_units_func,
4948 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4949 (resource_table struct): New.
4950 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4951 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4952 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4953 (tinsn_copy): Delete prototype.
4954 (vliw_insn struct): New.
4955 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4956 (widen_spec_list): Add option conditions for density and boolean
4957 instructions. Add expansions using CONST16 and conditions for using
4958 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4960 (simplify_spec_list): Add option conditions for density instructions.
4961 Add entry for NOP instruction.
4962 (append_transition): Add cmp function pointer parameter and use it to
4963 insert the new entry in order.
4964 (operand_function_LOW16U, operand_function_HI16U): New.
4965 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4966 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4967 (enter_opname, split_string): Use xstrdup instead of strdup.
4968 (init_insn_pattern): Initialize new options field.
4969 (clear_req_or_option_list, clear_req_option_list,
4970 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4972 (parse_insn_pattern): Parse option conditions.
4973 (transition_applies): New.
4974 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4975 swapped last arguments in calls to append_constant_value_condition.
4976 Call clone_req_option_list. Add warning about invalid opcode.
4977 Handle LOW16U and HI16U function names.
4978 (build_transition_table): Add cmp parameter and use it in calls to
4979 append_transition. Use new xtensa-isa.h functions. Check
4980 transition_applies before adding entries.
4981 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4982 pass it through to build_transition_table.
4983 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4984 ReqOption, transition_cmp_fn): New types.
4985 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4986 (transition_rule struct): Add options field.
4987 * doc/as.texinfo (Overview): Update Xtensa options.
4988 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4989 --[no-]relax, and --[no-]generics options. Update descriptions of
4990 --text-section-literals and --[no-]longcalls. Add
4991 --[no-]absolute-literals and --[no-]transform.
4992 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4993 Remove use of "generic" and "specific" terminology for opcodes.
4994 (Xtensa Registers): Generalize the syntax description to include
4995 user-defined register files.
4996 (Xtensa Automatic Alignment): Update.
4997 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4998 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4999 (Xtensa Directives): Remove confusing rules about precedence.
5000 (Density Directive, Relax Directive): Delete.
5001 (Schedule Directive): New.
5002 (Generics Directive): Rename to ...
5003 (Transform Directive): ... this node.
5004 (Literal Directive): Update for absolute literals. Missing
5005 literal_position directive is now an error.
5006 (Literal Position Directive): Update for absolute literals.
5007 (Freeregs Directive): Delete.
5008 (Absolute Literals Directive): New.
5009 (Frame Directive): Minor editing.
5010 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
5011 Update dependencies.
5012 * Makefile.in: Regenerate.
5014 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5016 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
5017 to build the second and third fixups for a composite relocation.
5018 (macro_read_relocs): New function.
5019 (macro_build): Use it.
5020 (s_cpsetup): Pass all three composite relocation codes to macro_build.
5021 Simplify fragging code accordingly.
5022 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5023 of the composite relocation. Set fx_tcbit in both fixups.
5025 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5027 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5028 (md_apply_fix3): Don't treat composite relocs as done.
5030 2004-10-07 Jan Beulich <jbeulich@novell.com>
5032 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5033 prefix for symbol names generated from the LOCAL macro directive.
5035 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5036 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5038 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
5040 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5042 (md_assemble): Add error checking for Co-Processor instructions.
5043 (get_cinv_parameters): Add 'b' option to invalidate the
5044 branch-target cache.
5046 2004-10-05 Paul Brook <paul@codesourcery.com>
5048 * config/tc-arm.c (unwind): New variable.
5049 (vfp_sp_encode_reg): New function.
5050 (vfp_sp_reg_required_here): Use it.
5051 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5052 (vfp_parse_reg_list): New function.
5053 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5054 s_arm_unwind_personality, s_arm_unwind_personalityindex,
5055 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5056 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5058 (md_pseudo_table): Add them.
5059 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5060 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5061 (set_section, add_unwind_adjustsp, flush_pending_unwind,
5062 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5063 require_hashconst, add_unwind_opcode): New functions.
5064 * doc/c-arm.texi: Document unwinding opcodes.
5065 * NEWS: Mention the new feature.
5067 2004-10-04 Eric Christopher <echristo@redhat.com>
5069 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5071 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
5073 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5075 * config/tc-s390.c (md_apply_fix3): Likewise.
5076 * config/tc-sparc.c (md_apply_fix3): Likewise.
5078 2004-10-01 Paul Brook <paul@codesourcery.com>
5080 * config/tc-arm.c (arm_elf_section_type): New function.
5081 (arm_elf_change_section): Set section link for exidx sections.
5082 * config/tc-arm.h (arm_elf_section_type): Add prototype.
5083 (md_elf_section_type): Define.
5085 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
5087 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5088 instruction's offset.
5090 2004-10-01 Adam Nemet <anemet@lnxw.com>
5092 * (TARGET_FORMAT): Remove LynxOS COFF definition.
5094 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
5096 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5097 asymbol *, instead use symbol_get_bfdsym.
5099 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
5101 * config/tc-m68k.c (select_control_regs): Add mcf5249.
5103 2004-09-30 Paul Brook <paul@codesourcery.com>
5105 * config/tc-arm.c (do_smi, do_nop): New functions.
5106 (insns): Add ARMv6ZK instructions.
5107 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5108 (tc_gen_reloc): Ditto.
5109 (arm_cpus): Add mpcore and arm1176.
5110 (arm_archs): Add armv6{k,z,zk}.
5111 * doc/c-arm.texi: Document new cores and architectures.
5113 2004-09-30 Nick Clifton <nickc@redhat.com>
5115 * config/tc-arm.c: Use ISO C90 formatting.
5117 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
5119 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5120 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5121 REG_TYPE_MVDX is expected.
5123 2004-09-29 Marc Bevand <m.bevand@gmail.com>
5125 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5127 2004-09-21 James E Wilson <wilson@specifixinc.com>
5129 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5130 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5131 output_spill_base, output_unat_psprel, output_lc_psprel,
5132 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5133 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5134 output_spill_psprel_p): Use it.
5136 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
5138 * config/tc-crx.c (handle_LoadStor): New function.
5139 Handle load/stor unique instructions before parsing.
5141 2004-09-17 Paul Brook <paul@codesourcery.com>
5143 * config/tc-arm.c (s_arm_rel31): New funciton.
5144 (md_pseudo_table): Add .rel31.
5145 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5146 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5147 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5148 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5149 (arm_parse_reloc): Add (target2).
5151 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5153 * Makefile.am: Run "make dep-am".
5154 * Makefile.in: Regenerate.
5155 * aclocal.m4: Regenerate.
5156 * configure: Regenerate.
5157 * doc/Makefile.in: Regenerate.
5158 * po/POTFILES.in: Regenerate.
5159 * po/gas.pot: Regenerate.
5161 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
5163 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5164 [!LLONG_MAX]: Ditto.
5166 2004-09-13 Paul Brook <paul@codesourcery.com>
5168 * config/tc-arm.c: Rename RELABS to TARGET1.
5170 2004-09-13 Alan Modra <amodra@bigpond.net.au>
5172 * messages.c (as_internal_value_out_of_range): Cast values passed
5173 to as_bad_where or as_warn_where to proper type.
5175 2004-09-11 Theodore A. Roth <troth@openavr.org>
5177 * config/tc-avr.c: Add support for
5178 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5180 2004-09-09 Alan Modra <amodra@bigpond.net.au>
5182 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5183 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5185 2004-09-08 Paul Brook <paul@codesourcery.com>
5187 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5188 fini_array and preinit_array section types.
5189 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5191 * doc/as.texinfo: Document extra section types.
5193 2004-09-02 Mark Mitchell <mark@codesourcery.com>
5195 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5196 * Makefile.in: Regenerated.
5197 * configure.in: Set em for arm*-*-symbianelf*.
5198 * configure: Regenerated.
5199 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5200 vectors when appropriate.
5201 * config/te-symbian.h: New file.
5203 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
5205 * config/tc-crx.c (gettrap): Exception vector can be case
5207 (process_label_constant): Fix a 32-bit displacement bug in branch
5209 (get_operandtype) : Bug fix, wrong operand was used.
5210 (process_label_constant): Initialize relocation type to
5213 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
5215 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5216 for synthesizable cores.
5218 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5220 2004-08-25 Dmitry Diky <diwil@spec.ru>
5222 * config/tc-msp430.c: Clean-up the code.
5223 (md_relax_table): New relax table.
5224 (mcu_types): Sort MCU types.
5225 (md_pseudo_table): Add .profiler pseudo handler.
5226 (pow2value): New function.
5227 (msp430_profiler): New function.
5228 (msp430_operands): Add new insns handlers.
5229 (msp430_srcoperand): Add register operand handler, allow complex
5231 (md_estimate_size_before_relax): Rewritten.
5232 (md_convert_frag): Rewritten.
5233 (msp430_relax_frag): New function.
5234 * config/tc-msp430.h (md_relax_frag): define macro
5235 * doc/c-msp430.texi: Update information.
5237 2004-08-24 Nick Clifton <nickc@redhat.com>
5239 * as.c (std_shortopts): Allow -g to take an optional argument.
5240 (parse_args): Pass any switch starting with -g on to the backend
5243 2004-08-18 Mark Mitchell <mark@codesourcery.com>
5245 * configure.in (arm*-*-symbianelf*): New target.
5246 (arm*-*-eabi*): Likewise.
5247 * configure: Regenerated.
5249 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5250 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5253 2004-08-18 Jakub Jelinek <jakub@redhat.com>
5255 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5256 argument, don't do anything if current section is not
5257 .gnu.linkonce.t.* and linkonce_empty is set.
5258 (generate_unwind_image, dot_endp): Adjust callers, call
5259 start_unwind_section (*, 1) if nothing will be put into the
5262 2004-08-17 Nick Clifton <nickc@redhat.com>
5264 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5265 (show_usage): Add -g.
5266 (std_longopts): Add --gen-debug. Alpha sort the table.
5267 (parse_args): Print an error message if a switch is not handled.
5268 Handle the -g switch, calling md_debug_format_selector() if
5270 * NEWS: Mention new feature.
5271 * doc/as.texinfo: Document new switch.
5272 * doc/internals.texi: Document behaviour of md_parse_option.
5274 * config/tc-arm.c (md_parse_option): Do not issue an error message
5275 if the switch is not recognised.
5276 * config/tc-m68k.c (md_parse_option): Likewise.
5277 * config/tc-pdp11.c (md_parse_option): Likewise.
5278 * config/tc-v850.c (md_parse_option): Likewise.
5280 * as.h: Fix up formatting.
5283 2004-08-16 Nick Clifton <nickc@redhat.com>
5285 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5287 * configure.in: Sort architecture based tables alphabetically.
5288 * configure: Regenerate.
5290 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5292 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5293 { "cc", 68 }, with { "cr", 70 }.
5295 2004-08-13 Jan Beulich <jbeulich@novell.com>
5296 Nick Clifton <nickc@redhat.com>
5298 * as.c: Add and handle new --alternate command line option.
5299 * macro.c (macro_set_alternate): New.
5300 * macro.h (macro_set_alternate): Declare.
5301 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5302 * doc/as.texinfo: Document new command line option and pseudo-ops
5303 as well as insert documentation originating from gasp about
5304 alternate macro syntax.
5305 * NEWS: Mention new command line option and pseudo-ops.
5307 2004-08-10 Mark Mitchell <mark@codesourcery.com>
5309 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5312 2004-08-06 Paul Brook <paul@codesourcery.com>
5314 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5315 Handle new relocations.
5316 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5318 2004-08-05 Bob Wilson <bob.wilson@acm.org>
5320 * write.c (relax_segment): Use was_address instead of address when
5321 setting fr_fix field for align frag due to backwards .org.
5323 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5325 Introduce SH2a support.
5326 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5327 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5329 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5330 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5331 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5332 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5333 to end of conditional expression.
5334 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5335 * config/tc-sh.c: Add sh2a-nofpu support.
5336 2003-12-29 DJ Delorie <dj@redhat.com>
5337 * tc-sh.c: Add sh2a support.
5338 (parse_reg): Add tbr.
5339 (parse_at): Support @@(disp,tbr).
5340 (get_specific): Support sh2a opcodes.
5341 (insert4): New, for 4 byte relocs.
5342 (build_Mytes): Support sh2a opcodes.
5343 (md_apply_fix3_Mytes): Support sh2a opcodes.
5344 2003-12-02 Michael Snyder <msnyder@redhat.com>
5345 * config/tc-sh.c (md_parse_option): Handle sh2a.
5346 (sh_elf_final_processing): Ditto.
5348 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5350 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5353 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5355 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5356 (ppc_arch): Expand comment.
5358 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5360 * config/tc-crx.c: Support evaluating the difference between two
5362 * config/tc-crx.h: Likewise.
5364 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5366 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5368 (ia64_elf_section_change_hook): Set the linked-to section for
5371 2004-07-26 Dmitry Diky <diwil@spec.ru>
5373 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5374 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5375 msp430xG438, msp430xG439.
5377 2004-07-25 Daniel Jacobowitz <dan@debian.org>
5379 * doc/as.texinfo (Section, PushSection): Correct documentation
5382 2004-07-21 Jan Beulich <jbeulich@novell.com>
5384 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5385 permissible for the selected instruction suffix.
5386 (match_template): Don't permit 64-bit general purpose operands in
5388 (finalize_imm): Permit 64-bit immediates.
5389 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5390 specially except for the width of the used base and/or index
5391 registers. For 32-bit displacements, use sign-extended
5392 relocations only when using 64-bit addressing.
5393 Force zero displacement on rip-relative addressing when there is
5394 no other displacement.
5395 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5396 specially except for the width of the used base and/or index
5398 (parse_register): Disallow Reg64 registers in 32-bit mode.
5400 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5401 suffix if the instruction doesn't support it.
5403 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5405 * config/tc-mips.c (append_insn): Handle constant expressions with
5406 no associated relocation.
5407 (mips_ip): Cancel the expression after use for the Q format
5409 (parse_relocation): Return no relocation for unsupported
5411 (my_getSmallExpression): Return no relocation if no relocation
5414 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5416 * config/obj-som.c (adjust_stab_sections): Add prototype.
5417 (obj_som_compiler, obj_som_version, obj_som_copyright,
5418 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5419 * config/tc-hppa.c (update_subspace): Likewise.
5420 (is_defined_subspace): Amplify comment.
5421 * config/obj-som.h (som_frob_file): Add prototype.
5423 2004-07-19 Christopher Faylor <cgf@timesys.com>
5424 H.J. Lu <hongjiu.lu@intel.com>
5426 * subsegs.c (section_symbol): Don't create a new segment when
5427 existing segment is undefined.
5429 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
5431 * config/tc-arm.c: Include include/opcode/arm.h.
5432 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5433 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5434 (FPU_ARCH_*): Delete.
5435 * Makefile.am: Update dependencies.
5436 * Makefile.in: Regenerate.
5438 2004-07-15 Nick Clifton <nickc@redhat.com>
5440 * configure.in: Accept armbe as a big-endian arm configuration.
5441 * configure: Regenerate.
5443 2004-07-13 Thomas Nystrom <thn@saeab.se>
5445 * config/tc-i386.c (T_SHIFTOP): New constant.
5446 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5447 (intel_el1): Handle '~'.
5448 (intel_get_token): Handle '<>', '&', '|' and '~'.
5450 2004-07-13 Nick Clifton <nickc@redhat.com>
5452 (md_assemble): Remove spurious newline from end of as_bad error
5454 (intel_e05_1): Likewise.
5455 (intel_e11): Likewise.
5456 (intel_match_token): Likewise.
5458 2004-07-11 Andreas Schwab <schwab@suse.de>
5460 * config/tc-m68k.c: Convert to C90. Remove redundant
5461 declarations. Indentation fixup.
5462 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5463 obj_coff_section ourselves.
5465 2004-07-09 James E Wilson <wilson@specifixinc.com>
5467 * config/tc-ia64.c (default_big_endian): New.
5468 (dot_byteorder, md_begin): Use it.
5469 (md_parse_option): Set it.
5471 2004-07-09 Nick Clifton <nickc@redhat.com>
5473 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5474 * configure: Regenerate.
5475 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5476 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5477 sh_find_elf_flags if necessary.
5479 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
5481 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5482 going to be split into more than one in-place addend, return 0
5483 for relocations against mergeable sections. Associate comments
5486 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5488 * Makefile.am (CPU_TYPES): Add crx.
5489 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5490 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5491 (DEPTC_crx_elf): New target.
5492 (DEPOBJ_crx_elf): Likewise.
5493 (DEP_crx_elf): Likewise.
5494 * Makefile.in: Regenerate.
5495 * configure.in: Add crx* target.
5496 * configure: Regenerate.
5497 * config/tc-crx.c: New file.
5498 * config/tc-crx.h: New file.
5499 * NEWS: Mention new target.
5501 2004-07-06 Nick Clifton <nickc@redhat.com>
5503 * config.in: Undefine TARGET_SYMBIAN by default.
5505 * configure: Regenerate. Add sh-symbian-elf target. If
5506 selected define TARGET_SYMBIAN.
5507 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5508 format if TARGET_SYMBIAN has been defined.
5510 * output-file.c (output_file_create): Report the target format
5511 chosen when bfd_openw reports that it is invalid.
5513 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5514 pseudo for BFD based assemblers.
5516 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5519 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5520 (md_parse_option): Remove redundant -isa testing.
5521 Make bfd_arch variable const.
5522 (md_show_usage): Make bfd_arch variable const.
5524 2004-07-03 James E Wilson <wilson@specifixinc.com>
5526 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5527 * config/tc-ia64.h (md_frag_check): Define.
5529 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5531 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5533 * doc/as.texinfo (Weak): Document PE weak symbols.
5535 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5537 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5538 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5539 (mips_frob_file): Rework so that only a single pass through the
5540 relocs is needed. Allow %lo()s to have higher offsets than their
5541 corresponding %hi()s or %got()s.
5543 2004-07-02 Nick Clifton <nickc@redhat.com>
5545 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5546 allow values which have come from undefined symbols.
5547 Always consider this fixup to have been processed as a reloc
5548 cannot be generated for it.
5550 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5552 * frags.h (struct frag): Add has_code and insn_addr fields.
5553 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5554 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5555 * config/tc-ppc.h (md_frag_check): Define.
5557 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5559 * doc/Makefile.am (info): Rename goal to...
5560 (info-local): ... this, to preserve implicit dependencies.
5561 * doc/Makefile.in: Regenerate with automake 1.8.5.
5563 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5565 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5566 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5567 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5568 (tc_gen_reloc): Likewise.
5569 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5570 (m32r_parse_name): Likewise.
5571 (m32r_cgen_parse_fix_exp): Likewise.
5572 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5573 (O_PIC_reloc): Likewise.
5574 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5575 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5576 for @GOTOFF, @GOT, @PLT.
5578 2004-06-21 Jan Beulich <jbeulich@novell.com>
5580 * gas/symbols.c: While discarding ordinary local absolute symbols
5581 when --strip-local-absolute is in effect, retain file symbols.
5583 2004-06-20 Andreas Schwab <schwab@suse.de>
5585 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5586 (md_parse_option): Likewise.
5588 2004-06-17 Jan Beulich <jbeulich@novell.com>
5590 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5591 * config/te-netware.h: New file.
5592 * config/te-ppcnw.h: Delete: Obsolete.
5593 * configure.in: Eliminate ill NetWare targets. Make generic
5594 NetWare target use proper emulation.
5595 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5596 reference to new te-netware.h.
5597 * configure: Regenerate.
5598 * Makefile.in: Regenerate.
5600 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5602 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5603 comparison in .insn pseudo operation.
5605 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5607 * config/obj-coff.c (coff_adjust_section_syms): Use
5608 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5609 (coff_frob_section): Likewise.
5610 * config/tc-mips.c (md_apply_fix3): Likewise.
5611 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5612 (elf_frob_file_after_relocs): Likewise.
5614 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5616 * config/tc-hppa.c (log2): Rename to exact_log2.
5617 (pa_next_subseg): Delete unused function.
5618 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5619 (create_new_subspace): Likewise.
5622 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5623 labels. Fix warning.
5625 2004-05-28 DJ Delorie <dj@redhat.com>
5627 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5628 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5629 or non-merged symbols.
5631 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5633 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5634 restore the old slot when inserting srlz.i/srlz.d.
5636 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5638 * Makefile.am: Regenerate dependecies.
5639 * Makefile.in: Regenerate.
5640 * config/tc-sh.c (valid_arch): Make unsigned.
5641 (preset_target_arch): Likewise.
5642 (md_begin): Use new architecture flags system.
5643 (get_specific): Likewise.
5644 (assemble_ppi): Likewise.
5645 (md_assemble): Likewise. Also fix error check for bad opcodes.
5646 (md_parse_option): Likewise. Also generate -isa values according
5647 to the table in bfd/cpu-sh.c instead of just constants. Also
5648 allow <arch>-up ISA variants.
5649 (sh_elf_final_processing): Replace if-else chain with a call to
5650 sh_find_elf_flags().
5652 2004-05-28 Peter Barada <peter@the-baradas.com>
5654 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5655 with zero offset into mode 2 addressing to save a word.
5657 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5659 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5660 (ar_is_only_in_integer_unit): New.
5661 (ar_is_only_in_memory_unit): New.
5662 (generate_unwind_image): Silence gcc on 32bit host.
5663 (md_assemble): Use ar_is_only_in_integer_unit instead of
5664 ar_is_in_integer_unit. Check AR access.
5666 2004-05-27 Peter Barada <peter@the-baradas.com>
5668 * config/tc-m68k.c (md_begin): Sort the opcode table into
5670 (m68k_compare_opcode): New function to do the sorting.
5672 2004-05-24 Peter Barada <peter@the-baradas.com>
5674 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5675 addressing on MIT style operands.
5676 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5678 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5681 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5683 * expr.c (operand, operator): Don't reject '++' and '--'.
5685 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5687 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5690 2004-05-17 Adam Nemet <anemet@lnxw.com>
5692 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5693 * configure: Regenerate.
5695 2004-05-13 Paul Brook <paul@codesourcery.com>
5697 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5699 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5701 * configure.in (or32-*-rtems*): Switch to elf.
5702 * configure: Regenerate.
5704 2004-05-13 Nick Clifton <nickc@redhat.com>
5706 * po/fr.po: Updated French translation.
5708 2004-05-11 Nick Clifton <nickc@redhat.com>
5710 * doc/as.texinfo (Section): Document G and T flags to .section
5711 directive. Document the extra arguments that the G flag
5712 requires. Document the #tls flag.
5714 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5716 * subsegs.c (section_symbol): Create a new section symbol if
5717 the existing one doesn't match.
5718 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5720 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5722 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5723 to cope with VR4181A errata MD(1) and MD(4).
5725 2004-05-07 Brian Ford <ford@vss.fsi.com>
5727 * NEWS: Mention .secrel32 for pe[i]-i386.
5729 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5731 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5732 (HANDLE_ALIGN): New.
5734 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5736 * Makefile.am (DIST_SUBDIRS): Define.
5737 * aclocal.m4: Regenerate with automake 1.8.4.
5738 * Makefile.in: Likewise.
5739 * doc/Makefile.in: Likewise.
5741 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5743 * config/tc-ia64.c (dot_serialize): Declare.
5744 (dot_serialize): New function.
5745 (md_pseudo_table): Add ".serialize.data" and
5746 ".serialize.instruction" directives.
5748 2004-05-06 Nick Clifton <nickc@redhat.com>
5750 * messages (as_internal_value_out_of_range): Print a message about
5751 a value being out of range. Be consistent about whether the
5752 values are printed in decimal or hexadecimal.
5753 (as_warn_value_out_of_range): Generate a warning message about an
5755 (as_bad_value_out_of_range): Generate an error message about an
5757 * as.h: Prototype the new functions.
5758 * config/tc-alpha.c (insert_operand): Use new function.
5759 * config/tc-arc.c (arc_insert_operand): Likewise.
5760 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5761 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5762 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5763 * config/tc-s390.c (s390_insert_operand): Likewise.
5764 * config/tc-v850.c (v850_insert_operand): Likewise.
5766 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5768 * configure.in: Set em=linux for frv-*-*linux*.
5769 * configure: Rebuilt.
5770 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5771 (frv_md_fdpic_enabled): New.
5772 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5773 (DEFAULT_FDPIC): New.
5774 (frv_flags): Use DEFAULT_FDPIC.
5775 (frv_pic_flag): Likewise.
5776 (OPTION_NOPIC): New.
5777 (md_longopts): Add -mnopic.
5778 (md_parse_option): Handle it.
5779 (md_show_usage): Add -mfdpic and -mnopic.
5781 2004-05-05 Peter Barada <peter@the-baradas.com>
5783 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5784 chips for invalid coldfire instructions, rename selectors
5785 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5786 add current_chip to track which chip is referred to(including save/restore),
5787 use current_chip to select control registers, not current_arch.
5788 (md_show_usage): Add new chips.
5789 * doc/c-m68k.texi: Document new command line switches.
5791 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5793 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5794 (NOP_OPCODE): Define.
5795 (s390_align_code): Remove prototype.
5796 * tc-s390.c (s390_align_code): Remove.
5798 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5800 * config/tc-ia64.c (make_unw_section_name): Removed.
5801 (start_unwind_section): New function.
5802 (generate_unwind_image): Take const segT instead of const
5804 (dot_handlerdata): Adjusted.
5805 (dot_endp): Likewise.
5807 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5809 * config/obj-elf.c (obj_elf_change_section): Allow the
5810 ".note.GNU-stack" section has SHF_EXECINSTR.
5812 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5814 * config/obj-elf.c (get_section): Return bfd_boolean.
5815 (obj_elf_change_section): Call bfd_get_section_by_name_if
5816 instead of bfd_map_over_sections.
5818 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5820 * config/obj-elf.c (get_section): New function.
5821 (obj_elf_change_section): Support multiple sections with same
5824 2004-04-30 Nick Clifton <nickc@redhat.com>
5826 * config/tc-arm.c (create_register_alias): Fix typo checking for
5827 case sensitive register aliases.
5828 (co_proc_number): Use error message string in all_reg_maps[]
5830 (cp_reg_required_here): Likewise.
5831 (fp_reg_required_here): Likewise.
5833 2004-04-29 Brian Ford <ford@vss.fsi.com>
5835 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5837 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5839 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5840 (load_address, macro, mips_ip, md_parse_option)
5841 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5842 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5843 embedded-PIC handling, and update comments.
5844 (SWITCH_TABLE): Remove.
5845 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5846 (enum mips_pic_level): Remove EMBEDDED_PIC.
5847 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5848 (TC_FORCE_RELOCATION): Update comment.
5849 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5850 might be safe to remove now that MIPS embedded-PIC is gone.
5852 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5854 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5855 call to obj_set_subsection_attributes.
5856 (obj_som_init_stab_section): Likewise.
5857 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5858 (pa_def_subspaces): Provide comdat default.
5859 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5860 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5861 calls to create_new_subspace and update_subspace to pass comdat flag.
5862 (create_new_subspace, update_subspace): Add new comdat argument. Use
5863 it in calls to obj_set_subsection_attributes.
5864 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5865 and use of comdat, common and dup_comm parameters.
5867 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5869 * config/obj-elf.c (obj_elf_change_section): Check if the old
5870 group name is NULL before comparison.
5872 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5874 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5876 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5878 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5880 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5882 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5883 (OPTION_MEMBEDDED_PIC): Remove.
5884 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5885 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5886 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5887 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5888 (OPTION_ELF_BASE): Renumber.
5889 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5890 (md_show_usage): Remove mention of -membedded-pic.
5891 * doc/as.texinfo: Remove mention of -membedded-pic.
5893 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5895 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5896 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5898 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5899 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5900 USE_GLOBAL_POINTER_OPT.
5902 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5904 * config/tc-mips.c (macro): One more use of load_delay_nop.
5906 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5908 * config/tc-mips.c (load_delay_nop): New function.
5909 (load_address, macro): Use load_delay_nop() to build a nop
5910 which can be omitted with gpr_interlocks.
5912 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5914 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5915 cop_interlocks): Remove superfluous CPU entries.
5917 2004-04-22 Paul Brook <paul@codesourcery.com>
5919 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5921 2004-04-22 Peter Barada <peter@the-baradas.com>
5923 * NEWS: Added support for EMAC instructions and MAC/EMAC
5925 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5926 scale factor tokens, trailing_ampersand to mark mask addressing
5927 for MAC/EMAC instructions.
5928 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5930 (yylex): Handle '>', '<', and '&' following '+'.
5931 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5932 architectures in archs[].
5933 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5934 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5936 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5937 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5939 Add EMAC operands to init_table[].
5941 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5943 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5945 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5946 * config/tc-arm.c (enum mstate): Delete from here.
5947 (mapping_state): Remove the static mapstate variable and instead
5948 store the state in the segment. This allows a per-section mapping
5949 state. Handle and ignore MAP_UNDEFINED states.
5950 (arm_elf_change_section): Get the current mapping state from the
5952 (s_ltorg): Set the mapping state to MAP_DATA.
5953 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5954 for each pool as it is emitted.
5956 2004-04-22 Nick Clifton <nickc@redhat.com>
5958 * config/tc-arm.h: Formatting tidy ups.
5960 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5962 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5964 2004-04-20 DJ Delorie <dj@redhat.com>
5966 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5967 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5968 [TE_PE] (O_secrel): Define.
5969 [TE_PE] (x86_pe_cons_fix_new): New.
5970 [TE_PE] (pe_directive_secrel): Likewise.
5971 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5973 2004-04-19 Eric Christopher <echristo@redhat.com>
5975 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5976 of previous patch for fix in gcc.
5978 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5980 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5982 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5984 * read.c (do_align): Call md_flush_pending_output, if defined.
5986 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5988 * expr.c (operand): Correct checks for ++ and --.
5990 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5992 * config/tc-generic.c: Add some comments.
5994 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
5996 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5997 -{no-}mfix-vr4122-bugs.
5998 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5999 (append_insn, mips_emit_delays): Update accordingly.
6000 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
6001 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
6002 (md_parse_option): Update after above changes.
6003 (md_show_usage): Add -mfix-vr4120.
6005 2004-04-13 Bob Wilson <bob.wilson@acm.org>
6007 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
6008 of .section directive; add a reference to the ELF .subsection
6011 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6013 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
6016 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6018 * Makefile.am: Remove mips from aout targets.
6019 * Makefile.in: Regenerate.
6020 * configure.in: Remove mips-dec-bsd* target.
6021 * configure: Regenerate.
6023 2004-04-07 Alan Modra <amodra@bigpond.net.au>
6026 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6027 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
6028 Update "mapping". Restrict some @ modifiers to 32 bit.
6030 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
6031 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6033 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6034 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6035 dont_adjust_reloc_32 is set.
6036 (md_longopts): Add option -renesas.
6037 (md_parse_option, md_show_usage): Likewise.
6038 * doc/c-sh.texi: Likewise.
6040 2004-04-01 Dave Korn <dk@artimi.com>
6042 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6043 hi16 and lo16 fixS structs.
6044 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6045 exactly the same way as for RELOC_DLX_REL16.
6046 (machine_ip): properly respect LO flag in the_insn and
6047 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6048 (md_apply_fix3): apply RELOC_DLX_LO16.
6050 2004-03-30 Stan Shebs <shebs@apple.com>
6052 Remove long-obsolete MPW support.
6053 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6054 * configure.in: Remove mention of ppc-*-mpw* config.
6055 * configure.in: Likewise.
6057 2004-03-30 Nick Clifton <nickc@redhat.com>
6059 * config/tc-arm.c (meabi_flags): Make its use conditional upon
6060 OBJ_ELF being defined.
6062 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6064 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6066 2004-03-23 Paul Brook <paul@codesourcery.com>
6068 * config/tc-arm.c (meabi_flags): New variable.
6069 (arm_parse_eabi): New function.
6070 (md_begin): Set flags for EABI v3.
6072 (arm_long_opts): Add meabi.
6073 * doc/as.texinfo <ARM>: Document -meabi.
6074 * doc/c-arm.texi: Ditto.
6076 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6078 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6079 tables even when use_literal_section flag is not set.
6081 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6083 * config/tc-sh.c: Remove trailing whitespace.
6085 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6087 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6088 --mul-bug-abort and the default behavior.
6089 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6090 (err_for_dangerous_mul_placement): New variable.
6091 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6093 (md_cris_relax_table): Have placeholder for STATE_MUL.
6094 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6095 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6097 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6098 STATE_BYTE)>: Ditto.
6099 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6100 alignment and position of this frag, emit error message if
6102 (md_assemble): For a multiply insn and when checking it,
6103 transform the current frag into a special frag for that purpose.
6104 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6105 OPTION_MULBUG_ABORT_ON>: Handle new options.
6107 2004-03-19 Bob Wilson <bob.wilson@acm.org>
6109 * config/tc-xtensa.c (mark_literal_frags): New function.
6110 (xtensa_move_literals): Call mark_literal_frags for all literal
6111 segments, including init and fini literal segments.
6112 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6114 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6116 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6117 (pa_comm): Set BSF_OBJECT in symbol flags.
6119 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6121 * Makefile.am: Run "make dep-am".
6122 * Makefile.in: Regenerate.
6123 * doc/Makefile.in: Regenerate.
6124 * config.in: Regenerate.
6125 * po/gas.pot: Regenerate.
6127 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
6129 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6130 (demand_empty_rest_of_line): Issue an error here.
6131 (ignore_rest_of_line): Silently skip to end.
6132 (demand_copy_string): Issue an error, not warning.
6134 * config/obj-elf.c (obj_elf_section_name): Likewise.
6135 (obj_elf_section): Likewise.
6136 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6137 (arc_extinst): Likewise.
6138 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6139 (dot_spill): Likewise.
6140 (dot_unwabi): Likewise.
6141 (dot_prologue): Likewise.
6143 * expr.c (operand): Reject ++ and --.
6144 (operator): Likewise.
6146 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6148 * config/tc-sh.c: Include dw2gencfi.h.
6149 (sh_cfi_frame_initial_instructions): New function.
6150 (sh_regname_to_dw2regnum): Likewise.
6151 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6153 (TARGET_USE_CFIPOP): Define.
6154 (tc_cfi_frame_initial_instructions): Likewise.
6155 (tc_regname_to_dw2regnum): Likewise.
6156 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6157 * Makefile.am: Update dependencies.
6158 * Makefile.in: Regenerate.
6160 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6162 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6163 * configure: Regenerate.
6165 2004-03-12 Bob Wilson <bob.wilson@acm.org>
6167 * read.c (s_leb128): Call md_flush_pending_output.
6169 2004-03-12 Michal Ludvig <mludvig@suse.cz>
6171 * config/tc-i386.c (output_insn): Handle PadLock instructions.
6172 * config/tc-i386.h (CpuPadLock): New define.
6173 (CpuUnknownFlags): Added CpuPadLock.
6175 2004-03-07 Andreas Schwab <schwab@suse.de>
6177 * doc/c-hppa.texi (HPPA Directives): Fix typo.
6179 2004-03-07 Richard Henderson <rth@redhat.com>
6181 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6182 (cfi_finish): Likewise for fde.
6184 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
6186 * config/tc-ia64.c (md_assemble): Properly handle NULL
6188 (ia64_handle_align): Don't abort if failed to add a stop bit.
6190 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
6192 * Makefile.in: Regenerated.
6193 * aclocal.m4: Likewise.
6194 * configure: Likewise.
6195 * doc/Makefile.in: Likewise.
6197 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
6199 * config/tc-ia64.c (dot_align): New.
6200 (ia64_do_align): Make it static.
6201 (md_pseudo_table): Use "dot_align" for "align".
6202 (ia64_md_do_align): Don't set align_frag here.
6203 (ia64_handle_align): Add a stop bit to the previous bundle if
6206 * config/tc-ia64.h (ia64_do_align): Removed.
6208 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6210 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6211 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6212 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6213 the most general type or the user specifically requested it.
6214 (md_assemble): Add a new error message for when an instruction
6215 is understood, but is not allowed due to an -isa option.
6217 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6219 * config/tc-ia64.c (align_frag): New.
6220 (md_assemble): Set the tc_frag_data field in align_frag for
6221 IA64_OPCODE_FIRST instructions.
6222 (ia64_md_do_align): Set align_frag.
6223 (ia64_handle_align): Add a stop bit if needed.
6225 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6226 (TC_FRAG_INIT): New.
6228 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6230 * config/tc-frv.c (fr400_audio): New variable.
6231 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6232 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6233 (target_implements_insn_p): New function.
6234 (md_assemble): Report an error if the processor doesn't implement
6237 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6239 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6240 (md_parse_option): Ditto.
6241 (OPTION_NO_SPECIAL_M32R): Added.
6242 (md_show_usage): Document it.
6243 (enable_speial_m32r): Changed a default value from 0 to 1.
6244 * doc/c-m32r.texi: Document the -no-bitinst option.
6246 2004-02-27 Nick Clifton <nickc@redhat.com>
6248 * config/tc-sh.c (get_operand): Revert previous delta.
6249 (tc_gen_reloc): Check for an unknown reloc type before processing
6252 2004-02-27 Hannes Reinecke <hare@suse.de>
6254 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6255 .insn pseudo operation.
6257 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6259 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6260 added for wrong syntax.
6262 2004-02-26 Eric Christopher <echristo@redhat.com>
6264 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6265 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6267 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6269 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6270 nibble types to assembler.
6272 2004-02-25 Fred Fish <fnf@redhat.com>
6274 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6276 2004-02-20 James E Wilson <wilson@specifixinc.com>
6278 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6280 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6281 (ia64_estimate_size_before_relax): New.
6282 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6283 (generate_unwind_image): Pass 1 to fixup_unw_records.
6284 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6285 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6287 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6289 * stabs.c (generate_asm_file): Avoid warning about use of
6290 uninitialized variable.
6292 2004-02-18 David Mosberger <davidm@hpl.hp.com>
6294 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6295 body, and endp, allow unwind records which do not have a "t"
6296 (time/instruction) field.
6298 2004-02-17 Petko Manolov <petkan@nucleusys.com>
6300 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6301 (do_mav_dspsc_2): Likewise.
6302 Fix accumulator registers move opcodes.
6304 2004-02-13 Hannes Reinecke <hare@suse.de>
6305 Jakub Jelinek <jakub@redhat.com>
6307 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6309 2004-02-10 Steve Ellcey <sje@cup.hp.com>
6311 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6312 (tc_frob_symbol): New macro definition.
6313 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6315 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
6317 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6320 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6322 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6323 (TC_CASE_SENSITIVE): ... this.
6324 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6325 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6327 2004-02-06 James E Wilson <wilson@specifixinc.com>
6329 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6330 (generate_unwind_image): Re-add it here.
6332 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6334 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6335 * read.h (SKIP_WHITESPACE): Turn into an expression.
6336 * read.c (read_a_source_file): A pseudo is removed by having a
6339 2004-02-05 James E Wilson <wilson@specifixinc.com>
6341 * config/tc-ia64.c (output_endp): New.
6342 (count_bits): Delete.
6343 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6344 endp unwind records.
6345 (fixup_unw_records): Handle endp unwind records. Delete code for
6346 shortening prologue regions not followed by a body record.
6347 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6348 * config/tc-ia64.h (unw_record_type): Add endp.
6350 2004-02-03 James E Wilson <wilson@specifixinc.com>
6352 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6353 fill padding bytes with zeroes.
6354 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6355 sets unwind_record slot_number and slot_frag fields.
6357 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6359 * config/tc-mips.c (add_got_offset_hilo): New function.
6360 (macro): Use load_register() and add_got_offset_hilo() to load
6361 constants instead of hardcoding code sequences throughout.
6363 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6365 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6367 2004-01-26 Bernardo Innocenti <bernie@develer.com>
6369 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6371 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6372 of hard-coded test for TARGET_OS=elf.
6374 2004-01-24 Chris Demetriou <cgd@broadcom.com>
6376 * config/tc-mips.c (hilo_interlocks): Change definition
6377 so that MIPS32, MIPS64 and later ISAs are included, along with
6378 the already-included machines. Update comments.
6380 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6382 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6383 undefined local labels.
6385 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6387 * config/tc-mips.c (load_address, macro): Update comments about
6388 NewABI GP relaxation.
6390 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6392 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6393 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6394 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6395 (set_at, load_register, load_address, move_register): Likewise.
6396 (load_got_offset, add_got_offset): Likewise.
6397 Update all calls and tidy accordingly.
6399 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6401 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6402 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6403 (RELAX_USE_SECOND): Bump to 0x10000.
6404 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6405 (mips_macro_warning): New variable.
6406 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6407 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6408 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6410 (append_insn): Update mips_macro_warning.sizes.
6411 (macro_start, macro_warning, macro_end): New functions.
6412 (macro_build): Don't emit warnings here.
6413 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6414 (md_convert_frag): Check for cases where one macro alternative
6415 needs a warning and the other doesn't. Emit a warning if the
6416 longer sequence was chosen.
6418 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6420 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6421 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6422 the first sequence, the size of the second sequence, and a flag
6423 that says whether we should warn.
6424 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6425 (RELAX_FIRST, RELAX_SECOND): New.
6426 (mips_relax): New variable.
6427 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6428 (append_insn): Remove "place" argument. Use mips_relax.sequence
6429 rather than "place" to check whether we're expanding the second
6430 alternative of a relaxable macro. Remove redundant check for
6431 branch relaxation. If generating a normal insn, and there
6432 is not enough room in the current frag, call relax_close_frag()
6433 to close it. Update mips_relax.sizes[]. Emit fixups for the
6434 second version of a relaxable macro. Record the first relaxable
6435 fixup in mips_relax. Remove tc_gen_reloc workaround.
6436 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6437 in the same way as in append_insn.
6438 (mips16_macro_build): Remove "place" argument.
6439 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6440 when generating the second version of a relaxable macro.
6441 (load_got_offset, add_got_offset): New functions.
6442 (load_address, macro): Use new relaxation machinery. Remove
6443 tc_gen_reloc workarounds.
6444 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6445 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6446 first version is needed.
6447 (tc_gen_reloc): Remove relaxation handling.
6448 (md_convert_frag): Go through the fixups for a relaxable macro and
6449 mark those that belong to the unneeded alternative as done. If the
6450 second alternative is needed, adjust the fixup addresses to account
6451 for the deleted first alternative.
6453 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6455 * frags.h (frag_room): Declare.
6456 * frags.c (frag_room): New function.
6457 * doc/internals.texi: Document it.
6459 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6461 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6462 optimization for -mtune=r3900, as this will break on other CPUs.
6464 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
6466 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6467 be relaxed, use fixup.
6468 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6470 2004-01-19 Jakub Jelinek <jakub@redhat.com>
6472 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6475 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6477 * config/tc-mips.c (append_insn): Properly detect variant frags
6478 that preclude swapping of relaxed branches. Correctly swap
6479 instructions between frags when dealing with relaxed branches.
6481 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6483 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6485 * aclocal.m4: Regenerate.
6486 * configure: Regenerate.
6488 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6490 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6493 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
6495 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6496 reloc, reserve space for the delay slot as well as the jalr itself.
6498 2004-01-09 Paul Brook <paul@codesourcery.com>
6500 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6501 (do_vfp_sp2_from_reg2): New function.
6503 (do_vfp_dp_from_reg2): Check return values properly.
6505 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6507 * config/tc-mips.c (warn_nops): Remove static variable.
6508 (macro): Remove test of warn_nops.
6509 (md_shortops): Remove 'n'.
6510 (md_parse_option): Remove 'n' case.
6511 (md_show_usage): Remove -n.
6512 * doc/as.texinfo (Overview): Remove MIPS -n option.
6513 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6514 * NEWS: Mention removal of MIPS -n option.
6516 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6517 (cop_interlocks): Check ISA level.
6518 (cop_mem_interlocks): Define.
6519 (reg_needs_delay): Check cop_interlocks rather than
6520 ISA_HAS_COPROC_DELAYS.
6521 (append_insn): Likewise. Use cop_mem_interlocks rather than
6522 directly checking mips_opts.isa.
6523 (mips_emit_delays): Likewise.
6525 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6527 * config/tc-ia64.c (unwind): Move next_slot_number and
6528 next_slot_frag to ...
6529 (unw_rec_list): Here.
6530 (free_list_records): Removed.
6531 (output_unw_records): Likewise.
6532 (generate_unwind_image): Make it void.
6533 (alloc_record): Initialize next_slot_number and next_slot_frag.
6534 (slot_index): Take .org, .space and .align into account.
6535 (fixup_unw_records): Don't set slot_number to 0. Use
6536 list->next_slot_number and list->next_slot_frag instead of
6537 unwind.next_slot_number and unwind.next_slot_frag.
6538 (ia64_convert_frag): New.
6539 (generate_unwind_image): Generate a rs_machine_dependent frag
6541 (emit_one_bundle): Use list->next_slot_number and
6542 list->next_slot_frag instead of unwind.next_slot_number and
6543 unwind.next_slot_frag.
6545 * config/tc-ia64.h (md_convert_frag): Defined as
6547 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6549 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6551 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6552 * config/tc-frv.h (md_apply_fix3): Don't define.
6553 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6555 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6556 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6557 * config/tc-frv.c (line_separator_chars): Add `!'.
6558 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6559 * config/tc-frv.c (md_assemble): Clear insn upfront.
6560 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6561 * config/tc-frv.c (OPTION_FDPIC): New macro.
6562 (md_longopts): Add mfdpic.
6563 (md_parse_option): Handle it.
6564 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6565 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6566 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6567 (frv_pic_ptr): Parse funcdesc.
6569 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6571 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6572 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6574 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6576 * Makefile.am (Makefile): Move the dependency on
6577 $(BFDDIR)/configure.in to...
6578 (CONFIG_STATUS_DEPENDENCIES): ... here.
6579 (AUTOMAKE_OPTIONS): Require automake 1.8.
6580 * Makefile.in: Regenerate.
6581 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6582 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6583 $(BFDDIR)/configure.in here as well.
6584 * doc/Makefile.in: Regenerate.
6586 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6588 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6589 * Makefile.in: Regenerate.
6590 * aclocal.m4: Regenerate.
6591 * doc/Makefile.am (install, install-info): Remove.
6592 (install-data-local): A new hook for install-info.
6593 (AUTOMAKE_OPTIONS): Require automake 1.8.
6594 * doc/Makefile.in: Regenerate.
6596 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6598 * doc/c-sh.texi: Update description about floating point behavior
6601 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6603 * configure.in: Add m68k-uClinux target.
6604 * configure: Regenerate.
6606 For older changes see ChangeLog-0203
6612 version-control: never
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