1 2005-11-07 Mark Mitchell <mark@codesourcery.com>
3 * doc/Makefile.am (asconfig.texi): Set top_srcdir.
4 * doc/Makefile.in: Regenerated.
5 * doc/as.texinfo: Document "@FILE".
7 2005-11-07 Nick Clifton <nickc@redhat.com>
10 * config/obj-coff.c (obj_coff_section): Set readonly flag with the
11 'x' attribute. Remember the actions of the 'w' and 'n' attributes
12 and do not allow the 'x','s' or 'd' attributes to change them.
14 2005-11-07 John Levon <levon@movementarian.org>
16 * config/tc-i386.h (tc_comment_chars): Define.
17 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
18 (i386_comment_chars): Add.
19 (md_parse_options): Process OPTION_DIVIDE.
20 (md_show_usage): Describe --divide option.
21 * doc/c-i386.texi: Document --divide option.
23 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
25 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
26 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
28 2005-11-07 Alan Modra <amodra@bigpond.net.au>
30 * macro.c (buffer_and_nest): Skip labels regardless of
31 NO_PSEUDO_DOT and flag_m68k_mri.
33 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
35 * expr.c (integer_constant): Match only 'B' as binary suffix if
36 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
39 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
41 * read.c (s_weakref): Do not permit redefinitions.
42 * symbols.c (colon): Do not permit redefinitions of equated
45 2005-11-01 Thiemo Seufer <ths@networkno.de>
48 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
49 * Makefile.in: Regenerate.
51 2005-11-01 Thiemo Seufer <ths@networkno.de>
53 * config/tc-mips.c (md_parse_option): Fix typo in comment.
55 2005-10-30 Mark Mitchell <mark@codesourcery.com>
57 * as.c (show_usage): Document "@FILE".
59 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
61 * Makefile.am (OBJ_FORMATS): Remove vms.
63 * Makefile.in: Regenerated.
65 * dep-in.sed: Replace " ./" with " ".
67 2005-10-28 Dave Brolley <brolley@redhat.com>
69 Contribute the following change:
70 2005-09-19 Dave Brolley <brolley@redhat.com>
72 * config/tc-m32c.c (default_isa): New static variable.
73 (m32c_isa): Now of type CGEN_BITSET.
74 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
76 2005-10-28 Paul Brook <paul@codesourcery.com>
78 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
79 instead of mcpu_cpu_opt.
81 2005-10-27 Sterling Augustine <sterling@tensilica.com>
83 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
84 refer to "ports" instead of "queues".
85 (check_t1_t2_reads_and_writes): Pass correct interface values to
86 xtensa_interface_inout.
88 2005-10-27 Jan Beulich <jbeulich@novell.com>
90 * read.c (assign_symbol): Also consider equates already defined.
91 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
92 * config/obj-coff.h (obj_symbol_clone_hook): New.
93 (coff_obj_symbol_clone_hook): Declare.
94 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
96 2005-10-26 DJ Delorie <dj@redhat.com>
98 * config/tc-m32c.c (md_relax_table, subtype_mappings,
99 md_convert_frag): Add jsr.w support.
101 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
103 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
104 and imm-8-HI operands.
106 2005-10-26 Paul Brook <paul@codesourcery.com>
108 * config/tc-arm.c (insns): Correct "sel" entry.
110 2005-10-26 Jan Beulich <jbeulich@novell.com>
112 * config/tc-i386.c (i386_operand): Don't check register prefix here.
113 (parse_real_register): Rename from parse_register.
114 (parse_register): New.
115 (i386_parse_name): New.
117 (intel_e11): Don't tolerate registers in offset expressions anymore.
118 (intel_get_token): Don't check register prefix here. Copy the actual
119 register token, not the canonical register name.
120 * config/tc-i386.h (md_operand): Delete.
121 (i386_parse_name): Declare.
122 (md_parse_name): Define.
124 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
126 * Makefile.am: Add Z80 cpu.
127 * Makefile.in: Regenerated.
128 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
129 and disallow newlines in quoted strings.
130 * configure.tgt: Add z80-*-coff.
131 * config/obj-coff.h: Add format "coff-z80".
132 * doc/Makefile.am: Add c-z80.texi.
133 * doc/Makefile.in: Regenerated.
134 * doc/all.texi: Add Z80.
135 * doc/c-z80.texi: New file
136 * doc/as.texinfo: Add z80 options and some z80-related remarks.
137 * config/tc-z80.c: New file
138 * config/tc-z80.h: New file
139 * NEWS: Mention new support.
141 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
143 * write.c (adjust_reloc_syms): Undo the change made on
144 2005-04-26 to allow local symbol set to undefined symbol.
146 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
148 * Makefile.am (bfin-parse.tab.h): Removed.
149 (bfin-parse.h): Added.
150 * Makefile.in: Regenerated.
152 2005-10-25 Alan Modra <amodra@bigpond.net.au>
154 * po/POTFILES.in: Regenerate.
155 * po/gas.pot: Regenerate.
157 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
159 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
160 make a single reloc with an offset rather than a stack.
161 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
163 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
165 * read.c (potable): Add weakref.
167 * read.h (s_weakref): Declare.
168 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
169 * symbols.c (colon): Clear weakrefr.
170 (symbol_find_exact): Rename to, and reimplement in terms of...
171 (symbol_find_exact_noref): ... new function.
172 (symbol_find): Likewise...
173 (symbol_find_noref): ... ditto.
174 (resolve_symbol_value): Resolve weakrefr without setting their
176 (S_SET_WEAK): Call hook.
177 (S_GET_VALUE): Follow weakref link.
178 (S_SET_VALUE): Clear weakrefr.
179 (S_IS_WEAK): Follow weakref link.
180 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
181 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
182 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
183 (symbol_mark_used): Follow weakref link.
184 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
185 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
186 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
187 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
188 * write.c (adust_reloc_syms): Follow weakref link. Do not
189 complain if target is undefined.
190 (write_object_file): Likewise. Remove weakrefr symbols. Drop
191 unreferenced weakrefd symbols.
192 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
194 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
195 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
196 * doc/as.texinfo: Document weakref.
197 * doc/internals.texi: Document new struct members, internal
200 2005-10-24 Jie Zhang <jie.zhang@analog.com>
202 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
203 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
204 * Makefile.in: Regenerate.
205 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
206 * config/tc-bfin.c (md_chars_to_number): Change the type of first
207 argument from unsigned char * to char * to remove signedness warnings.
209 2005-10-24 Jan Beulich <jbeulich@novell.com>
211 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
212 (dot_rot): Change type of num_* variables. Check for positive count.
213 (ia64_optimize_expr): Re-structure.
214 (md_operand): Check for general register.
216 2005-10-24 Jan Beulich <jbeulich@novell.com>
218 * config/tc-ia64.c (declare_register): Call symbol_create.
219 (md_begin): Remove local variables total, ar_base, and cr_base.
220 Start loops for registers at their respective first one. Don't
221 update md.regsym for alias names. Generate alias name tp for r13.
223 2005-10-21 DJ Delorie <dj@redhat.com>
225 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
226 names unstead of numbers.
228 2005-10-19 David Ung <davidu@mips.com>
230 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
231 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
232 hence avoiding to emit a nop.
234 2005-10-19 Jie Zhang <jie.zhang@analog.com>
236 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
238 (bfin_start_line_hook): Remove the workaround for LSETUP(.
239 (bfin_name_is_register): Remove the workarounds for LSETUP(
241 (bfin_start_label): Ditto.
243 2005-10-18 Bob Wilson <bob.wilson@acm.org>
245 * config/tc-xtensa.c (xtensa_end_directive): Restore
246 default_lit_sections regardless of use_literal_section.
248 2005-10-18 Jie Zhang <jie.zhang@analog.com>
250 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
251 * Makefile.in: Regenerated.
253 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
255 * doc/as.texinfo (.loc) Fix placement of '@end table'.
257 2005-10-17 Bob Wilson <bob.wilson@acm.org>
259 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
260 unsigned line number. Do not include "dwarf2dbg.h".
261 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
262 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
263 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
264 (md_assemble): Use as_where instead of dwarf2_where.
265 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
266 dwarf2_line_infos. Change to call new_logical_line followed by
269 2005-10-14 Mike Frysinger <vapier@gentoo.org>
271 * doc/as.texinfo (Section): Add missing ']' to .section example.
273 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
276 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
277 unknown opcode is found.
279 2005-10-12 Mark Mitchell <mark@codesourcery.com>
281 * NEWS: Mention @file.
283 2005-10-12 Nick Clifton <nickc@redhat.com>
285 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
286 generally tidy up the code.
287 * config/tc-avr.h: Likewise.
289 2005-10-12 Jan Beulich <jbeulich@novell.com>
291 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
292 (dot_pred_rel): Likewise.
293 (parse_operand): Likewise.
294 (ia64_unrecognized_line): Likewise.
295 (md_operand): Likewise.
297 2005-10-11 Jan Beulich <jbeulich@novell.com>
299 * expr.h (enum expr_mode): New.
300 (expression): Pass third argument to expr.
301 (expression_and_evaluate): New.
302 (deferred_expression): New.
303 (expr): Add third parameter.
304 (resolve_expression): New.
305 * struc-symbol.h (struct symbol): New members sy_volatile and
307 * symbols.c, symbols.h (symbol_clone): New.
308 (symbol_clone_if_forward_ref): New.
309 (snapshot_symbol): New.
310 (S_IS_VOLATILE): New.
311 (S_IS_FORWARD_REF): New.
312 (S_SET_VOLATILE): New.
313 (S_SET_FORWARD_REF): New.
314 * as.c (macro_expr): Use expression_and_evaluate.
315 * cond.c (s_if): Likewise.
316 (s_elseif): Likewise.
317 * dw2gencfi.c (cfi_parse_reg): Likewise.
318 * expr.c (operand): Add second parameter. Optionally call
319 deferred_expression. Pass mode argument to itself and md_parse_name.
320 Check mode before trying to evaluate symbol. Call
321 symbol_clone_if_forward_ref for both operands.
322 (expr): Add third parameter. Pass mode to operand and itself.
323 Optionally call resolve_expression.
324 (resolve_expression): New.
325 (get_single_number): Pass second argument to operand.
326 * read.c (potable): New entry for .eqv.
327 (read_a_source_file): Handle new == operator.
328 (get_absolute_expr): Use expression_and_evaluate.
330 (assign_symbol): Rename second parameter. Call symbol_clone on
331 legal and illegal redefinition. Call S_SET_VOLATILE and
332 S_SET_FORWARD_REF depending on mode.
333 (s_set): Update description.
334 (s_space): Call resolve_expression.
335 (pseudo_set): Optionally call deferred_expression. Check
336 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
338 * config/tc-ia64.h (md_parse_name): Add mode parameter.
339 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
340 * config/tc-m32r.h (md_parse_name): Likewise.
341 (m32r_parse_name): Likewise.
342 * config/tc-mmix.h (md_parse_name): Likewise.
343 * config/tc-mn10300.h (md_parse_name): Likewise.
344 (mn10300_parse_name): Likewise.
345 * config/tc-ppc.h (md_parse_name): Likewise.
346 * config/tc-sh.h (md_parse_name): Likewise.
347 (sh_parse_name): Likewise.
348 * config/tc-sh64.h (md_parse_name): Likewise.
349 (sh64_consume_datalabel): Likewise.
350 * config/tc-tic54x.h (md_parse_name): Likewise.
351 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
352 before trying to evaluate symbol.
353 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
354 * config/tc-sh.c (sh_parse_name): Likewise.
355 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
356 second argument to operandf. Pass mode parameter to sh_parse_name.
357 * doc/as.texinfo: Document .eqv and the == assignment operator.
359 2005-10-10 Ian Lance Taylor <ian@airs.com>
361 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
362 * Makefile.in: Regenerate.
364 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
366 * expr.c (operator): Allow "!=" as a synonym for "<>".
367 * doc/as.texinfo (Infix Op): Mention "!=".
369 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
371 * config/tc-hppa.c (strict): Don't initialize. Update comment.
372 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
373 found. Simplify handling of "ma" and "mb" completers.
375 2005-10-08 Paul Brook <paul@codesourcery.com>
377 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
378 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
380 (arm_cpu_option_table): Add canonical_name.
381 (arm_cpus): Populate canonical_name field.
382 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
383 aeabi_set_public_attributes, arm_md_end): New functions.
384 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
385 (md_assemble): Set thumb_arch_used and arm_arch_used.
386 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
387 * config/tc-arm.h (md_end): Define.
388 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
390 2005-10-06 Khem Raj <kraj@mvista.com>
391 NIIBE Yutaka <gniibe@m17n.org>
393 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
394 (parse_reg_without_prefix): New function.
395 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
397 (option md_longopts): Add allow-reg-prefix option.
398 * doc/c-sh.texi: Document --allow-reg-prefix option.
399 * NEWS: Mention the new switch.
401 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
403 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
406 2005-09-30 Sterling Augustine <sterling@tensilica.com>
407 Bob Wilson <bob.wilson@acm.org>
409 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
411 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
413 * Makefile.am: Run "make dep-am".
414 * Makefile.in: Regenerated.
415 * aclocal.m4: Likewise.
417 2005-09-30 Mark Mitchell <mark@codesourcery.com>
419 * as.c (main): Use expandargv.
421 2005-09-30 Jan Beulich <jbeulich@novell.com>
423 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
426 2005-09-30 Catherine Moore <clm@cm00re.com>
428 * Makefile.am: Bfin support.
429 * Makefile.in: Regenerated.
430 * aclocal.m4: Regenerated.
431 * configure: Regenerated.
432 * configure.in: Bfin support.
433 * configure.tgt: Bfin support.
434 * config/bfin-aux.h: New file.
435 * config/bfin-defs.h: New file.
436 * config/bfin-lex.l: New file.
437 * config/bfin-parse.y: New file.
438 * config/tc-bfin.c: New file.
439 * config/tc-bfin.h: New file.
440 * doc/Makefile.am: Recognize c-bfin.texi.
441 * doc/Makefile.in: Regenerated.
442 * doc/all.texi: Bfin support.
443 * doc/as.texinfo: Likewise.
444 * doc/c-bfin.texi: Document bfin-specific syntax and
447 2005-09-30 Paul Brook <paul@codesourcery.com>
449 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
450 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
451 normal infix conditions.
452 (C3E): Include Thumb-2 definition.
454 (insns): Use them for legacy mnemonics.
456 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
458 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
459 version of <locale.h> when ENABLE_NLS is not defined.
461 2005-09-29 Jan Beulich <jbeulich@novell.com>
463 * config/tc-ia64.c (parse_operands): Always parse first operand of
466 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
467 Alan Modra <amodra@bigpond.net.au>
469 * app.c (do_scrub_chars): Match open and close quote of strings.
470 Remove redundant EOF test in case 7.
472 2005-09-28 Jan Beulich <jbeulich@novell.com>
474 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
475 relocations in 16- and 32-bit modes.
476 (i386_displacement): Make pc-relative branch handling dependent
477 upon operand (rather than address) size.
479 2005-09-28 Jan Beulich <jbeulich@novell.com>
481 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
483 (dot_cfi_startproc): Likewise.
484 (dot_cfi_endproc): Likewise. Also check no extra input was given.
485 (dot_cfi_escape): Likewise.
487 2005-09-28 Jan Beulich <jbeulich@novell.com>
489 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
490 (TC_CONS_FIX_NEW): Define unconditionally.
491 (x86_pe_cons_fix_new): Remove.
492 * config/tc-i386.c (signed_cons): New.
493 (md_pseudo_table): Add slong.
494 (x86_cons_fix_new): Declare unconditionally.
495 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
496 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
499 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
501 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
502 buffer after copying string.
504 2005-09-27 Paul Brook <paul@codesourcery.com>
506 * config/arm.c (arm_cpus): Add more cpu names.
507 * doc/c-arm.texi: Document them.
509 2005-09-21 Alan Modra <amodra@bigpond.net.au>
511 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
513 2005-09-20 Richard Henderson <rth@redhat.com>
515 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
517 2005-09-20 Richard Henderson <rth@redhat.com>
519 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
521 (dwarf2_loc_mark_labels): New.
522 (dwarf2_gen_line_info_1): Split out of ...
523 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
524 (dwarf2_emit_label): New.
525 (dwarf2_directive_loc_mark_labels): New.
526 (out_set_addr): Take a symbol instead of frag+ofs.
527 (relax_inc_line_addr): Likewise.
528 (emit_inc_line_addr): Assert delta non-negative.
529 (process_entries): Remove dead code. Update to work with temp
530 symbols instead of frag+ofs.
531 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
532 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
533 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
534 * config/obj-elf.h (obj_frob_label): New.
535 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
536 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
537 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
538 Similarly in the respective tc_frob_label implementation functions.
539 * config/tc-i386.c (md_pseudo_table): Move file and loc to
540 non-elf section; add loc_mark_labels.
541 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
542 (ia64_flush_insns): Check for marked labels; emit line entry if so.
543 (emit_one_bundle): Similarly.
544 (ia64_frob_label): Record marked labels.
545 * config/tc-m68hc11.h (tc_frob_label): Remove.
546 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
547 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
548 * config/tc-sh64.h (tc_frob_label): Likewise.
549 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
551 2005-09-20 Alan Modra <amodra@bigpond.net.au>
553 * read.c (pseudo_set): Set segment of expression syms to expr_section.
555 2005-09-14 Jan Beulich <jbeulich@novell.com>
557 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
558 registers, floating point control and status words, and mxcsr as
559 well as (for 64-bit code) segment base registers and rflags.
561 2005-09-09 Dmitry Diky <diwil@spec.ru>
563 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
564 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
567 2005-09-08 Chao-ying Fu <fu@mips.com>
569 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
570 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
573 2005-09-08 Paul Brook <paul@codesourcery.com>
575 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
576 (do_smc, do_t_smc): ... to this.
577 (insns): Remane smi to smc.
578 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
581 2005-09-07 Richard Henderson <rth@redhat.com>
583 * dwarf2dbg.c (dwarf2_where): Set line->isa.
584 (dwarf2_set_isa): New.
585 (dwarf2_directive_loc): Rearrange to allow all options on one line.
586 * dwarf2dbg.h (dwarf2_set_isa): Declare.
587 * doc/as.texinfo: Update .loc documentation.
589 2005-09-07 Richard Henderson <rth@redhat.com>
591 * dwarf2dbg.c: Include safe-ctype.h.
592 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
593 (current): Initialize.
594 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
595 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
596 (dwarf2_directive_file): Cope with invalid filename.
597 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
598 epilogue_begin, is_stmt, isa.
599 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
601 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
602 and DWARF2_FLAG_EPILOGUE_BEGIN.
603 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
604 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
605 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
606 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
607 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
608 (struct dwarf2_line_info): Add isa member.
609 * doc/as.texinfo (LNS directives): New node.
611 2005-09-07 David Ung <davidu@mips.com>
613 * config/tc-mips.c (append_insn): Undo last change. Instead add
614 guard to suppress calling frag_grow if the current instruction is
615 one that allows a delay slot.
617 2005-09-06 Chao-ying Fu <fu@mips.com>
619 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
620 (mips_opts): Add -1 to initialize ase_mt.
621 (file_ase_mt): New variable for -mmt.
622 (CPU_HAS_MT): New define.
623 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
625 (mips_ip): Check ase_mt to enable MT instructions.
626 Handle !, $, *, &, +T, +t, g operand formats.
627 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
629 (OPTION_MT, OPTION_NO_MT): New define.
630 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
631 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
632 (mips_after_parse_args): Set ase_mt based on CPU.
633 (s_mipsset): Handle ".set mt" and ".set nomt".
634 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
635 (md_show_usage): Show usage of -mmt and -mno-mt.
636 * doc/as.texinfo: Document -mmt and -mno-mt options.
637 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
640 2005-09-06 Paul Brook <paul@codesourcery.com>
642 * config/tc-arm.c (arm_it): Add relax field.
643 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
644 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
645 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
646 do_t_mov_cmp): Allow relaxation.
647 (output_relax_insn): New function.
648 (put_thumb32_insn): New function.
649 (output_inst): Use new functions.
650 (md_assemble): Don't throw error on relaxable instructions.
651 (insns): Change "b" entry from TCE(...) to tCE(...).
652 (md_estimate_size_before_relax): Return 2.
653 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
654 relax_branch, arm_relax_frag): New functions.
655 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
657 * config/tc-arm.h (md_convert_frag): Remove definition.
658 (md_relax_frag): Define.
659 (arm_relax_frag): Add prototype.
661 2005-09-02 Paul Brook <paul@codesourcery.com>
663 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
665 2005-09-02 Paul Brook <paul@codesourcery.com>
667 * config/tc-arm.c (encode_arm_cp_address): Use
668 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
669 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
671 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
674 (insns): Use them for coprocessor instructions.
675 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
676 (get_thumb32_insn): New function.
677 (put_thumb32_insn): New function.
678 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
679 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
681 2005-09-02 Paul Brook <paul@codesourcery.com>
683 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
684 incorrect suffix matches.
686 2005-09-01 David Ung <davidu@mips.com>
688 * config/tc-mips.c (append_insn): Correctly handle mips16 case
689 when the frags are different for the 2 instructions we want to
690 swap. If the lengths of the 2 instructions are not the same, we
691 won't do the swap but emit an nop.
693 2005-09-01 Dmitry Diky <diwil@spec.ru>
695 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
696 as appropriate. Change frag_variant() to frag_var() for relaxes.
698 2005-08-29 Nick Clifton <nickc@redhat.com>
700 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
703 2005-08-26 Jan Beulich <jbeulich@novell.com>
705 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
706 qualified operand of a branch.
707 (intel_bracket_expr): Set JumpAbsolute here...
708 (intel_e11): ... rather than here.
710 2005-08-26 Christian Groessler <chris@groessler.org>
712 * configure.tgt: Set bfd_gas also for z8k cpu.
713 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
715 (newfix): Adapt to bfd reloc types.
716 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
717 is available in the current frag.
718 (md_convert_frag): Adapt function parameters.
719 (tc_gen_reloc): New function.
720 (md_section_align): Use bfd_get_section_alignment.
721 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
722 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
724 * config/tc-z8k.h (TARGET_ARCH): Define.
725 (tc_fix_adjustable): Define.
727 2005-08-25 Chao-ying Fu <fu@mips.com>
729 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
730 (mips_opts): Add -1 to initialize ase_dsp.
731 (file_ase_dsp): New variable for -mdsp.
732 (CPU_HAS_DSP): New define.
733 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
735 (mips_ip): Add min_range and max_range for checking singed numbers.
736 Check ase_dsp to enable DSP instructions.
737 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
738 (OPTION_DSP, OPTION_NO_DSP): New define.
739 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
740 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
741 (mips_after_parse_args): Set ase_dsp based on CPU.
742 (s_mipsset): Handle ".set dsp" and ".set nodsp".
743 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
744 (md_show_usage): Show usage of -mdsp and -mno-dsp.
746 2005-08-23 David Ung <davidu@mips.com>
748 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
751 2005-08-23 Alan Modra <amodra@bigpond.net.au>
754 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
756 2005-08-23 Phil Edwards <phil@codesourcery.com>
758 * configure.tgt (*-*-vxworks): Match vxworks* instead.
760 2005-08-22 Jan Beulich <jbeulich@novell.com>
762 * config/tc-i386.c (object_64bit): New.
763 (i386_target_format): Initialize it.
764 (output_disp): Use object_64bit for relocation type determination.
765 (output_imm): Likewise.
766 (i386_validate_fix): Likewise.
767 (tc_gen_reloc): Likewise.
768 (lex_got): Likewise. Remove static mode_name. Change array size
769 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
770 (x86_cons): Use object_64bit for deciding whether quad fields can
773 2005-08-18 Christian Groessler <chris@groessler.org>
775 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
776 * config/tc-mcore.h: Likewise.
777 * config/tc-z8k.h: Likewise.
778 * config/tc-z8k.c: Likewise.
779 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
780 sh_coff_reloc_mangle declaration.
781 * config/tc-sh.c: (md_apply_fix): Fix comment for case
784 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
786 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
787 to confirm that no ISA is specified.
789 2005-08-18 Nick Clifton <nickc@redhat.com>
791 * write.c (relax_segment): Count the number of frags being
792 processed and use this to compute a maximum limit on the number of
793 iterations that will be allowed when attempting to relax the
796 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
798 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
799 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
801 2005-08-16 Alan Modra <amodra@bigpond.net.au>
803 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
806 2005-08-15 Paul Brook <paul@codesourcery.com>
808 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
810 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
812 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
814 * config/tc-ppc.c (parse_cpu): Add -me300 support.
815 (md_show_usage): Likewise.
816 * doc/c-ppc.texi (PowerPC-Opts): Document it.
818 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
820 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
821 (md_gather_operands): Add support for optional operands.
823 2005-08-12 Dmitry Diky <diwil@spec.ru>
824 * config/tc-msp430.c (msp430_enable_relax): New flag.
825 (msp430_enable_polys): Likewise.
826 (OPTION_RELAX): New option.
827 (OPTION_POLYMORPHS): Likewise.
828 (md_longopts): New long options.
829 (md_show_usage): Updated.
830 (md_parse_option): Add new options handler.
831 (msp430_operands): Add check if polymorph insns are enabled.
832 (msp430_force_relocation_local): New function.
833 (md_apply_fix): Now delete relocs according to new flags combination.
834 (msp430_relax_frag): Convert long branches to short branches only if
835 flag msp430_enable_relax is set.
836 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
837 (msp430_force_relocation_local): Likewise.
838 * doc/c-msp430.texi: Describe new options.
840 2005-08-11 Ian Lance Taylor <ian@airs.com>
842 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
843 (stamp-mk.com): Likewise.
844 (EXTRA_DIST): Remove make-gas.com from list.
845 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
846 * Makefile.in: Regenerate.
848 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
850 * subsegs.c (subseg_change): Move declaration of seginfo to before
853 2005-08-11 Alan Modra <amodra@bigpond.net.au>
855 * README-vms: Delete.
856 * config-gas.com: Delete.
857 * makefile.vms: Delete.
858 * vmsconf.sh: Delete.
859 * config/atof-tahoe.c: Delete.
860 * config/m88k-opcode.h: Delete.
861 * config/obj-bout.c: Delete.
862 * config/obj-bout.h: Delete.
863 * config/obj-hp300.c: Delete.
864 * config/obj-hp300.h: Delete.
865 * config/tc-a29k.c: Delete.
866 * config/tc-a29k.h: Delete.
867 * config/tc-h8500.c: Delete.
868 * config/tc-h8500.h: Delete.
869 * config/tc-m88k.c: Delete.
870 * config/tc-m88k.h: Delete.
871 * config/tc-tahoe.c: Delete.
872 * config/tc-tahoe.h: Delete.
873 * config/tc-tic80.c: Delete.
874 * config/tc-tic80.h: Delete.
875 * config/tc-w65.c: Delete.
876 * config/tc-w65.h: Delete.
877 * config/te-aux.h: Delete.
878 * config/te-delt88.h: Delete.
879 * config/te-delta.h: Delete.
880 * config/te-dpx2.h: Delete.
881 * config/te-hp300.h: Delete.
882 * config/te-ic960.h: Delete.
883 * config/vms-a-conf.h: Delete.
884 * doc/c-a29k.texi: Delete.
885 * doc/c-h8500.texi: Delete.
886 * doc/c-m88k.texi: Delete.
887 * README: Remove obsolete examples, and list of supported targets.
888 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
889 bout and hp300 support.
890 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
891 * configure.in: Remove --enable-bfd-assembler, need_bfd,
893 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
894 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
895 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
897 * dw2gencfi.c: Likewise.
898 * dwarf2dbg.c: Likewise.
900 * input-file.c: Likewise.
901 * listing.c: Likewise.
902 * literal.c: Likewise.
903 * messages.c: Likewise.
905 * output-file.c: Likewise.
908 * struc-symbol.h: Likewise.
909 * subsegs.c: Likewise.
910 * subsegs.h: Likewise.
911 * symbols.c: Likewise.
912 * symbols.h: Likewise.
916 * config/aout_gnu.h: Likewise.
917 * config/obj-aout.c: Likewise.
918 * config/obj-aout.h: Likewise.
919 * config/obj-coff.c: Likewise.
920 * config/obj-coff.h: Likewise.
921 * config/obj-evax.h: Likewise.
922 * config/obj-ieee.h: Likewise.
923 * config/tc-arm.c: Likewise.
924 * config/tc-arm.h: Likewise.
925 * config/tc-avr.c: Likewise.
926 * config/tc-avr.h: Likewise.
927 * config/tc-crx.h: Likewise.
928 * config/tc-d10v.h: Likewise.
929 * config/tc-d30v.h: Likewise.
930 * config/tc-dlx.h: Likewise.
931 * config/tc-fr30.h: Likewise.
932 * config/tc-frv.h: Likewise.
933 * config/tc-h8300.c: Likewise.
934 * config/tc-h8300.h: Likewise.
935 * config/tc-hppa.h: Likewise.
936 * config/tc-i370.h: Likewise.
937 * config/tc-i386.c: Likewise.
938 * config/tc-i386.h: Likewise.
939 * config/tc-i860.h: Likewise.
940 * config/tc-i960.c: Likewise.
941 * config/tc-i960.h: Likewise.
942 * config/tc-ip2k.h: Likewise.
943 * config/tc-iq2000.h: Likewise.
944 * config/tc-m32c.h: Likewise.
945 * config/tc-m32r.h: Likewise.
946 * config/tc-m68hc11.h: Likewise.
947 * config/tc-m68k.c: Likewise.
948 * config/tc-m68k.h: Likewise.
949 * config/tc-maxq.c: Likewise.
950 * config/tc-maxq.h: Likewise.
951 * config/tc-mcore.c: Likewise.
952 * config/tc-mcore.h: Likewise.
953 * config/tc-mn10200.h: Likewise.
954 * config/tc-mn10300.c: Likewise.
955 * config/tc-mn10300.h: Likewise.
956 * config/tc-ms1.h: Likewise.
957 * config/tc-msp430.c: Likewise.
958 * config/tc-msp430.h: Likewise.
959 * config/tc-ns32k.c: Likewise.
960 * config/tc-ns32k.h: Likewise.
961 * config/tc-openrisc.h: Likewise.
962 * config/tc-or32.c: Likewise.
963 * config/tc-or32.h: Likewise.
964 * config/tc-ppc.c: Likewise.
965 * config/tc-ppc.h: Likewise.
966 * config/tc-s390.h: Likewise.
967 * config/tc-sh.c: Likewise.
968 * config/tc-sh.h: Likewise.
969 * config/tc-sparc.c: Likewise.
970 * config/tc-tic30.c: Likewise.
971 * config/tc-tic30.h: Likewise.
972 * config/tc-tic4x.c: Likewise.
973 * config/tc-tic4x.h: Likewise.
974 * config/tc-tic54x.c: Likewise.
975 * config/tc-tic54x.h: Likewise.
976 * config/tc-v850.h: Likewise.
977 * config/tc-vax.c: Likewise.
978 * config/tc-vax.h: Likewise.
979 * config/tc-xstormy16.h: Likewise.
980 * config/tc-xtensa.h: Likewise.
981 * config/tc-z8k.c: Likewise.
982 * config/tc-z8k.h: Likewise.
983 * config/vms-a-conf.h
984 * doc/Makefile.am: Likewise.
985 * doc/all.texi: Likewise.
986 * doc/as.texinfo: Likewise.
987 * doc/internals.texi: Likewise.
988 * doc/Makefile.in: Regenerate.
989 * Makefile.in: Regenerate.
990 * configure: Regenerate.
991 * config.in: Regenerate.
992 * po/POTFILES.in: Regenerate.
994 2005-08-09 Nick Clifton <nickc@redhat.com>
997 * macro.c (getstring): Do not treat round parentheses exactly the
998 same as angle brackets - the parentheses need to be preserved and
999 passed on to the macro processing code.
1001 2005-08-08 Nick Clifton <nickc@redhat.com>
1003 * config/tc-msp430.c (MSP430_ISA_21): Define.
1004 (mcu_types): Add entries for msp430x21xx variants.
1006 2005-08-08 Nick Clifton <nickc@redhat.com>
1009 * macro.c (getstring): Treat round parentheses in the same way as
1011 (get_any_string): Likewise.
1013 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1016 * as.c (parse_args): Handle -al=<FILE>.
1018 2005-08-07 Nick Clifton <nickc@redhat.com>
1020 * read.c (s_app_line): Accept a line number of 0 for compatibility
1021 with gcc's output for assembler-with-cpp files.
1023 2005-08-05 Paul Brook <paul@codesourcery.com>
1025 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1026 (do_t_add_sub): Use correct encodings inside IT block.
1027 (do_t_arit3c): Ditto.
1028 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1029 (md_assemble): Verify conditional suffixes agains IT blocks.
1031 2005-08-05 Paul Brook <paul@codesourcery.com>
1033 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1035 (encode_thumb32_shifted_operand): Prohibit register shifts.
1036 (encode_thumb32_addr_mode): Fix typo.
1037 (insns): Correct thumb2 ldm and stm opcodes.
1039 2005-08-02 Khem Raj <kraj@mvista.com>
1041 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1042 WLDRD/WSTRD instruction.
1044 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1046 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1047 if emitting a reloc.
1049 2005-07-29 Thiemo Seufer <ths@networkno.de>
1051 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1053 2005-07-29 Paul Brook <paul@codesourcery.com>
1055 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1057 (do_t_addr): Implement 32-bit variant.
1058 (do_t_push_pop): Make some errors warnings. Handle single register
1060 (insns): Use tCE for adr.
1061 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1062 (md_apply_fix): Ditto.
1064 2005-07-29 Paul Brook <paul@codesourcery.com>
1066 * config/tc-arm.c (parse_tb): New function.
1067 (enum operand_parse_code): Add OP_TB.
1068 (parse_operands): Handle OP_TB.
1069 (do_t_add_sub_w, do_t_tb): New functions.
1070 (insns): Add entries for addw, subw, tbb and tbh.
1071 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1073 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1075 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1077 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1079 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1081 2005-07-27 Jan Beulich <jbeulich@novell.com>
1083 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1085 (unw_p_record): Remove unused/redundant fields imask and rmask.
1086 Combine spoff and pspoff into a union. Combine gr and br into a
1087 union. Change type of grmask and brmask to unsigned char. Change type
1088 of frmask to unsigned int.
1089 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1090 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1091 (check_pending_save): New.
1092 (alloc_record): Clear out entire record.
1093 (output_psp_gr): Use renamed structure fields.
1094 (output_psp_sprel): Likewise.
1095 (output_rp_gr): Likewise.
1096 (output_rp_br): Likewise.
1097 (output_rp_psprel): Likewise.
1098 (output_rp_sprel): Likewise.
1099 (output_pfs_gr): Likewise.
1100 (output_pfs_psprel): Likewise.
1101 (output_pfs_sprel): Likewise.
1102 (output_preds_gr): Likewise.
1103 (output_preds_psprel): Likewise.
1104 (output_preds_sprel): Likewise.
1105 (output_spill_base): Likewise.
1106 (output_unat_gr): Likewise.
1107 (output_unat_psprel): Likewise.
1108 (output_unat_sprel): Likewise.
1109 (output_lc_gr): Likewise.
1110 (output_lc_psprel): Likewise.
1111 (output_lc_sprel): Likewise.
1112 (output_fpsr_gr): Likewise.
1113 (output_fpsr_psprel): Likewise.
1114 (output_fpsr_sprel): Likewise.
1115 (output_priunat_gr): Likewise.
1116 (output_priunat_psprel): Likewise.
1117 (output_priunat_sprel): Likewise.
1118 (output_bsp_gr): Likewise.
1119 (output_bsp_psprel): Likewise.
1120 (output_bsp_sprel): Likewise.
1121 (output_bspstore_gr): Likewise.
1122 (output_bspstore_psprel): Likewise.
1123 (output_bspstore_sprel): Likewise.
1124 (output_rnat_gr): Likewise.
1125 (output_rnat_psprel): Likewise.
1126 (output_rnat_sprel): Likewise.
1127 (output_spill_psprel): Likewise.
1128 (output_spill_sprel): Likewise.
1129 (output_spill_reg): Likewise.
1130 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1132 (output_frgr_mem): Likewise.
1133 (output_gr_mem): Likewise.
1134 (output_br_mem): Likewise.
1135 (output_gr_gr): Likewise.
1136 (output_br_gr): Likewise.
1137 (fixup_unw_records): Likewise.
1138 (process_one_record): Use renamed structure fields. For gr_gr and
1139 br_gr, collect mask from chain of records before output.
1140 (in_prologue): Simplify and eliminate early returns. Call
1142 (in_body): Simplify and eliminate early returns.
1143 (dot_body): Call check_pending_save.
1144 (md_assemble): Update comment. Deal with pending saves.
1146 2005-07-26 Jan Beulich <jbeulich@novell.com>
1148 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1149 mask from guessed suffix, but mask out other immediate types only
1150 if at least on candidate is valid for the insn.
1152 2005-07-25 DJ Delorie <dj@redhat.com>
1154 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1155 Support %mod() modifiers from opcodes.
1156 * doc/c-m32c.texi (M32C-Modifiers): New section.
1158 2005-07-25 Jan Hubicka <jh@suse.cz>
1159 H.J. Lu <hongjiu.lu@intel.com>
1161 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1163 (elf_com_section_ptr): New.
1164 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1165 (elf_common_parse): Make it global. Use elf_com_section_ptr
1166 instead of bfd_com_section_ptr.
1167 (obj_elf_change_section): Handle x86-64 large bss sections.
1169 * config/obj-elf.h (elf_com_section_ptr): New.
1170 (elf_common_parse): New.
1172 * config/tc-i386.c (handle_large_common): New.
1173 (md_pseudo_table): Add "largecomm".
1174 (x86_64_section_letter): New.
1175 (x86_64_section_word): New.
1177 * config/tc-i386.h (x86_64_section_word): New.
1178 (x86_64_section_letter): New.
1179 (md_elf_section_letter): New. Defined.
1180 (md_elf_section_word): Likewise.
1182 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1184 * configure.tgt: Remove i386-*-rtemself*.
1185 Remove sparc-*-rtemself*.
1187 2005-07-21 Ben Elliston <bje@gnu.org>
1189 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1191 2005-07-21 Paul Brook <paul@codesourcery.com>
1193 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1196 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1198 * messages.c: Use vsnprintf instead of vsprintf.
1200 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1202 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1203 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1205 2005-07-18 Nick Clifton <nickc@redhat.com>
1207 * configure.tgt: Restore alpha ordering to list of arches.
1209 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1211 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1213 2005-07-18 Jan Beulich <jbeulich@novell.com>
1215 * config/tc-i386.c (md_begin): Use IS_ELF.
1216 (tc_i386_fix_adjustable): Likewise.
1217 (md_estimate_size_before_relax): Likewise.
1218 (md_apply_fix): Likewise.
1219 (i386_target_format): Likewise.
1220 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1221 (i386_immediate): Remove #ifdef LEX_AT.
1222 (i386_displacement): Likewise.
1223 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1226 2005-07-18 Jan Beulich <jbeulich@novell.com>
1228 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1229 parameter to unsigned. Parameter sign now is tristate - zero/
1230 positive mean unsigned/signed, negative means signedness doesn't
1231 matter. Check field size,
1232 signedness, and pcrel-ness are in agreement between relocated field
1233 and relocation type. Adjust diagnostics.
1234 (optimize_imm): And type mask of operand instead of overwriting it.
1235 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1236 local structure and initialize gotrel accordingly. Pass caller as
1237 mask of types that the operator can match.
1238 (x86_cons_fix_new): Let reloc know that signedness of relocation
1240 (x86_pe_cons_fix_new): Likewise.
1241 (x86_cons): Pass additional argument to lex_got.
1242 (i386_immediate): New local variable 'types'. Pass its address as
1243 additional argument to lex_got. Mask out operand types not supported
1245 (i386_displacement): Likewise. Set bigdisp to all types supported in
1246 64-bit mode, combining the previously split initialization.
1248 2005-07-18 Jan Beulich <jbeulich@novell.com>
1250 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1253 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1255 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1258 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1260 * Makefile.am: Run "make dep-am".
1261 * Makefile.in: Regenerate.
1263 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1265 * gas/config/tc-i386.h (CpuVMX): New.
1266 (CpuUnknownFlags): Add CpuVMX.
1268 2005-07-14 Jim Blandy <jimb@redhat.com>
1270 Add support for the Renesas M32C.
1271 * Makefile.am (CPU_TYPES): List m32c.
1272 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1273 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1274 * configure.in: Add case for m32c.
1275 * configure.tgt: Add cases for m32c and m32c-*-elf.
1276 * configure: Regenerated.
1277 * config/tc-m32c.c, config/tc-m32c.h: New files.
1278 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1279 * doc/Makefile.in: Regenerated.
1280 * doc/all.texi: Set M32C.
1281 * doc/as.texinfo: Add text for the M32C-specific options and line
1282 comment characters, and refer to c-m32c.texi.
1283 * doc/c-m32c.texi: New file.
1285 2005-07-14 Nick Clifton <nickc@redhat.com>
1288 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1289 the ins_parse buffer.
1291 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1293 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1294 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1296 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1298 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1301 2005-07-08 Ben Elliston <bje@au.ibm.com>
1303 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1304 * config/obj-elf.h: Likewise.
1305 * config/tc-h8300.h: Likewise.
1306 * config/tc-h8500.h: Likewise.
1307 * config/tc-i370.h: Likewise.
1308 * config/tc-i386.h: Likewise.
1309 * config/tc-m68hc11.h: Likewise.
1310 * config/tc-m68k.h: Likewise.
1311 * config/tc-ppc.h: Likewise.
1312 * config/tc-s390.h: Likewise.
1313 * config/tc-sh.h: Likewise.
1314 * config/tc-sparc.h: Likewise.
1315 * config/tc-tic30.c: Likewise.
1316 * config/tc-w65.h: Likewise.
1317 * config/tc-xtensa.h: Likewise.
1319 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1322 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1324 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1326 * config/tc-tic30.c (debug): Add format attribute. Fix format
1329 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1331 * config/tc-i386.c (cpu_arch): Add sse3.
1333 * config/tc-i386.h (CpuSSE3): Renamed from ...
1334 (CpuPNI): This. Defined as CpuSSE3.
1336 * doc/c-i386.texi: Document .sse3.
1338 2005-07-06 Jan Beulich <jbeulich@novell.com>
1340 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1342 2005-07-05 Nick Clifton <nickc@redhat.com>
1344 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1345 md_chars_to_numbers to an unsigned pointer in order to avoid a
1346 compile time warning.
1348 2005-07-05 Paul Brook <paul@codesourcery.com>
1350 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1352 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1354 * config/tc-ms1.c: New.
1355 * config/tc-ms1.h: New.
1356 * testsuite/gas/ms1/allinsn.d: New.
1357 * testsuite/gas/ms1/allinsn.s: New.
1358 * testsuite/gas/ms1/badinsn.s: New.
1359 * testsuite/gas/ms1/badinsn1.s: New.
1360 * testsuite/gas/ms1/badoffsethigh.s: New.
1361 * testsuite/gas/ms1/badoffsetlow.s: New.
1362 * testsuite/gas/ms1/badorder.s: New.
1363 * testsuite/gas/ms1/badreg.s: New.
1364 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1365 * testsuite/gas/ms1/badsignedimmlow.s: New.
1366 * testsuite/gas/ms1/badsyntax.s: New.
1367 * testsuite/gas/ms1/badsyntax1.s: New.
1368 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1369 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1370 * testsuite/gas/ms1/errors.exp: New.
1371 * testsuite/gas/ms1/ldst.s: New.
1372 * testsuite/gas/ms1/misc.d: New.
1373 * testsuite/gas/ms1/misc.s: New.
1374 * testsuite/gas/ms1/ms1-16-003.d: New.
1375 * testsuite/gas/ms1/ms1-16-003.s: New.
1376 * testsuite/gas/ms1/ms1.exp: New.
1377 * testsuite/gas/ms1/msys.d: New.
1378 * testsuite/gas/ms1/msys.s: New.
1379 * testsuite/gas/ms1/relocs.d: New.
1380 * testsuite/gas/ms1/relocs.exp: New.
1381 * testsuite/gas/ms1/relocs1.s: New.
1382 * testsuite/gas/ms1/relocs2.s: New.
1384 2005-07-05 Jan Beulich <jbeulich@novell.com>
1386 * config/tc-i386.h (CpuSVME): New.
1387 (CpuUnknownFlags): Include CpuSVME.
1388 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1389 as alias of sledgehammer.
1390 (md_assemble): Include invlpga in the check for insns with two source
1392 (process_operands): Include SVME insns in the check for ignored
1393 segment overrides. Adjust diagnostic.
1394 (i386_index_check): Special-case SVME insns with memory operands.
1396 2005-07-04 Khem Raj <kraj@mvista.com>
1397 Nick Clifton <nickc@redhat.com>
1399 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1400 use an immediate value.
1401 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1402 since the register field of the operands structure is unsigned.
1403 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1404 (parse_operands): Make the 2ns parameter an unsigned pointer to
1406 (do_ldrd): When using the imm field of the operands structure as a
1407 second register field, treat it as unsigned.
1409 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1412 * config/obj-elf.c (obj_elf_change_section): Use backend
1415 2005-07-01 Jan Beulich <jbeulich@novell.com>
1417 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1418 (output_spill_psprel, output_spill_psprel_p): Combine.
1419 (output_spill_sprel, output_spill_sprel_p): Combine.
1420 (output_spill_reg, output_spill_regp_p): Combine.
1421 (process_one_record): Handle psp_psprel.
1422 (parse_predicate_and_operand): New.
1423 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1424 initialize output values. Emit diagnostic case here.
1425 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1426 (add_unwind_entry): New second parameter. Allow first parameter to
1427 be NULL. Parse optional tag, emit warning about further support for
1428 it otherwise being missing. Check end-of-line when requested.
1429 (dot_fframe): Clear operand when wrong. Allow tag.
1430 (dot_vframe): Likewise.
1431 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1433 (dot_vframepsp): Remove.
1434 (dot_altrp): Clear operand when wrong. Allow tag.
1435 (dot_save): Likewise. Let default case also go through
1437 (dot_savemem): Likewise.
1438 (dot_restore): Don't return when wrong operand. Allow tag.
1439 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1440 parse_predicate_and_operand and the new arguments to
1441 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1442 when wrong operand. Allow tag.
1443 (dot_restorereg, dot_restorereg_p): Likewise.
1444 (dot_spillmem, dot_spillmem_p): Likewise.
1445 (dot_saveg): Clear operand when wrong. Perform tighter operand
1447 (dot_savef): Likewise.
1448 (dot_saveb): Likewise.
1449 (dot_savegf): Likewise.
1450 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1451 parse_predicate_and_operand and the new arguments to
1452 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1453 when wrong operand. Allow tag.
1455 (dot_label_state): Don't return when wrong operand.
1456 (dot_copy_state): Likewise.
1457 (dot_unwabi): Likewise. Check if in prologue.
1458 (dot_body): Don't call demand_empty_rest_of_line.
1459 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1461 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1462 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1463 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1464 (parse_operand): New second parameter. Don't deal with '}' here
1465 anymore. Don't advance past end-of-line.
1466 (parse_operands): Pass second argument to parse_operand.
1467 (ia64_start_line): Prevent out-of-bounds access through
1468 input_line_pointer. Deal with '}' here.
1469 (ia64_unrecognized_line): Don't deal with '}' here.
1470 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1471 discard_rest_of_line.
1473 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1475 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1476 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1477 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1478 (do_branch): Always set inst.reloc.pc_rel.
1479 (s_arm_elf_cons): Disallow use of (plt) suffix.
1480 (do_adrl): Adjust X_add_number unconditionally.
1481 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1482 argument. Handle all adjustment for pipeline offset here.
1483 (md_apply_fix): No need to undo work of md_pcrel_from. No
1484 need to extract pre-encoded pipeline adjustments from various
1485 branch instructions. Generally, assume instructions are already
1486 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1487 special cases. Handle BFD_RELOC_ARM_PLT32 like
1488 BFD_RELOC_ARM_PCREL_BRANCH.
1489 (tc_gen_reloc): Remove OBJ_ELF special case.
1490 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1492 2005-06-30 Ben Elliston <bje@gnu.org>
1494 * Makefile.am (check-DEJAGNU): Don't search for expect.
1495 * Makefile.in: Regenerate.
1497 2005-06-30 Ben Elliston <bje@gnu.org>
1499 * Makefile.am (EXPECT): Set to expect.
1500 (RUNTEST): Likewise, set to runtest.
1501 * Makefile.in: Regenerate.
1503 2005-06-23 Ben Elliston <bje@gnu.org>
1505 * config/m68k-parse.h: Use ISO C90.
1506 * config/m68k-parse.y: Likewise.
1507 * config/tc-m68k.h: Likewise.
1509 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1512 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1514 (optimize_disp): Optimize only if possible. Don't use 64bit
1515 displacement on non-constants and do same on constants if
1518 2005-06-17 Jan Beulich <jbeulich@novell.com>
1520 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1521 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1522 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1523 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1524 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1526 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1527 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1528 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1529 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1530 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1531 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1532 convert 8-byte pc-relative relocations.
1533 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1534 (i386_validate_fix): Likewise.
1535 (x86_cons): Also handle quad values in 64-bit mode.
1536 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1537 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1538 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1539 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1541 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1543 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1544 symbolP as well as for names with a leading dot. Use ACONCAT.
1545 (md_apply_fix): For branch relocations, only replace value
1546 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1547 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1548 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1549 (LOCAL_LABEL_PREFIX): Don't define.
1551 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1553 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1556 2005-06-08 James E Wilson <wilson@specifixinc.com>
1559 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1560 is NULL, then emit a warning, and return the current index.
1562 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1565 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1566 temporary copy of the operands array so that changes can be safely
1567 backed out if the insn does not match.
1568 (m68k_compare_opcode): Shortcut the test when the parameters are
1569 the same. Return 1 if the names match but the second opcode is
1570 further on in the array than the first.
1572 2005-06-08 Nick Clifton <nickc@redhat.com>
1575 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1577 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1579 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1581 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1582 Michael Snyder <msnyder@redhat.com>
1583 Stan Cox <scox@redhat.com>
1585 * configure.in: Add ms1 case.
1587 * configure: Regenerate.
1589 * configure.tgt: Add ms1 case.
1591 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1593 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1594 * config/tc-xtensa.c (new_resource_table): Likewise.
1595 (resize_resource_table): Likewise.
1596 (release_resources): Fix assertion for unsigned values.
1598 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1600 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1601 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1602 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1603 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1604 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1605 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1606 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1607 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1608 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1609 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1610 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1611 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1612 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1613 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1614 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1615 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1616 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1617 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1618 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1619 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1620 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1621 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1622 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1623 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1624 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1625 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1626 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1627 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1628 * config/tc-xtensa.c, config/tc-z8k.c:
1629 Replace all instances of the string "_apply_fix3" with
1631 * po/POTFILES.in, po/gas.pot: Regenerate.
1633 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1635 * Makefile.am: Run "make dep-am".
1636 (POTFILES): Remove GAS_CFILES.
1637 * Makefile.in: Regenerate.
1639 2005-06-07 David Ung <davidu@mips.com>
1641 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1642 24kc, 24kf and 24kfx under MIPS32 release 2.
1644 2005-06-04 Nick Clifton <nickc@redhat.com>
1646 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1647 to their Thumb-enabled equivalents.
1649 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1651 * config/tc-mips.c (load_register): Add leading "0x" to the
1652 output of sprintf_vma().
1655 2005-06-01 Nick Clifton <nickc@redhat.com>
1657 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1658 test for the presence of thumb version of the parsing functions
1659 since they must always exist and the test generates a compile time
1662 2005-05-31 Richard Henderson <rth@redhat.com>
1664 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1665 (alpha_reloc_op): Add it.
1666 (debug_exp): Handle it.
1667 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1668 (emit_insn): Handle it.
1669 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1671 2005-05-31 Christian Groessler <chris@groessler.org>
1673 * write.c (dump_section_relocs): Convert to ISO-C.
1674 (write_relocs): Avoid signed/unsigned and fprintf argument
1675 warnings in debug code.
1677 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1679 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1680 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1681 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1682 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1683 fixP->tc_fix_data directly in the sole place it was used.
1684 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1685 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1688 2005-05-27 Jan Beulich <jbeulich@novell.com>
1690 * config/tc-ia64.c (struct proc_pending): New.
1691 (unwind): Replace proc_start with proc_pending.
1692 (unwind_diagnostic): Check unwind.proc_pending.sym.
1693 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1694 Check if previous proc not closed. Record all entry points.
1695 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1696 Set symbol sizes for entry points recorded in dot_proc. Check
1697 arguments for consistency with respective .proc's.
1698 (md_assemble): Replace unwind.proc_start with
1699 unwind.proc_pending.sym.
1701 2005-05-27 Jan Beulich <jbeulich@novell.com>
1703 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1704 and last_ptr. Check all in-use slots for first one with non-NULL
1705 unwind_record. Don't reload end_ptr before second update round.
1707 2005-05-26 James E Wilson <wilson@specifixinc.com>
1709 * config/tc-ia64.c (extra_goodness): Update comment.
1710 (md_begin): Add debugging code to print best_template table.
1712 2005-05-25 Jan Beulich <jbeulich@novell.com>
1714 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1717 2005-05-25 Jan Beulich <jbeulich@novell.com>
1719 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1720 BFD_RELOC_UNUSED when determining the width of the reloc.
1722 2005-05-25 Jan Beulich <jbeulich@novell.com>
1724 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1727 2005-05-25 Jan Beulich <jbeulich@novell.com>
1729 * config/tc-ia64.c (dot_radix): Rewrite.
1731 2005-05-25 Jan Beulich <jbeulich@novell.com>
1733 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1735 (alloc_record): Remove references to next_slot_number and
1737 (emit_one_bundle): Likewise.
1739 2005-05-22 Nick Clifton <nickc@redhat.com>
1741 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1742 message buffer when invoking the insert function.
1744 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1746 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1747 only if an instruction match is found.
1749 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1751 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1752 to addition in argument to xtensa_dwarf2_emit_insn.
1754 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1756 * Makefile.am: Have 'all' depend on 'info'.
1757 * Makefile.in: Regenerate.
1759 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1761 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1763 2005-05-19 Anton Blanchard <anton@samba.org>
1765 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1766 (md_show_usage): Document it.
1767 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1768 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1770 2005-05-19 Jan Beulich <jbeulich@novell.com>
1772 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1773 relocations in unwind section.
1775 2005-05-18 Nick Clifton <nickc@redhat.com>
1777 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1778 if one exists. Ignore any error messages it may produce, just
1779 allow it to perform the insertion.
1781 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1783 * hash.c (hash_lookup): Add len parameter. All callers changed.
1784 (hash_find_n): New interface.
1785 * hash.h: Prototype hash_find_n.
1786 * sb.c: Include as.h.
1787 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1788 (sb_scrub_and_add_sb): New interface.
1789 * sb.h: Prototype sb_scrub_and_add_sb.
1790 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1792 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1793 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1794 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1796 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1798 * doc/Makefile.am (gasver.texi): Don't use $<.
1799 * doc/Makefile.in: Regenerated.
1801 2005-05-17 Nick Clifton <nickc@redhat.com>
1804 * symbols.c (resolve_symbol_value): Do not move symbols whose
1805 value expression has not been resolved or finalized into the
1806 absolute section as this will confuse other parts of the assembler
1807 into thinking that their value is zero.
1809 2005-05-17 Jan Beulich <jbeulich@novell.com>
1811 * read.c (_find_end_of_line): New.
1812 (find_end_of_line): New.
1813 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1814 (read_a_source_file): Use it.
1817 (get_line_sb): Use it.
1818 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1819 (s_comm_internal): Likewise.
1821 (s_macro): Likewise.
1822 (s_ignore): Use ignore_rest_of_line.
1823 * read.h (find_end_of_line): Prototype.
1824 (discard_rest_of_line): Remove prototype. #define to
1825 ignore_rest_of_line.
1827 2005-05-17 Nick Clifton <nickc@redhat.com>
1829 * config/tc-v850,h (TC_FIX_TYPE): Define.
1830 (TC_INIT_FIX_TYPE): Define.
1831 * config/tc-v850.c (md_assemble): When creating a fix record the
1832 operand in the tc_fix_data field.
1833 (md_apply_fix3): When applying a resolved fix use the operand's
1834 insertion procedure to store the value, if the operand has been
1837 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1839 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1841 * Makefile.in: Regenerated.
1843 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1844 Bob Wilson <bob.wilson@acm.org>
1846 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1848 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1849 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1851 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1853 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1854 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1856 2005-05-10 Michael Matz <matz@suse.de>
1858 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1860 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1862 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1865 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1866 Handle label-without-colon before ordinary dot-pseudo as an
1867 ordinary label. Don't leak memory for label-without-colon alone
1868 on a line. Don't mmixal-munge operands for dot-pseudos.
1870 2005-05-10 Jan Beulich <jbeulich@novell.com>
1872 * macro.c (get_any_string): Remove the two last parameters. Replace
1873 references to the former expand parameter by using macro_alternate.
1874 Simplify loop condition for checking for end-of-string.
1875 (get_string): Remove redunant call to sb_skip_white.
1876 (do_formals): Remove two last arguments to get_any_string.
1877 (macro_expand): Likewise.
1878 (expand_irp): Likewise.
1880 2005-05-10 Jan Beulich <jbeulich@novell.com>
1882 * read.c (s_macro): Move local variable 'local' to smaller scope.
1883 Call sb_kill on it when done.
1885 2005-05-09 Jan Beulich <jbeulich@novell.com>
1887 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1888 when zero and not required by encoding constraints.
1890 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1893 * config/tc-sh64.c (sh64_fake_label): New.
1895 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1897 * doc/internals.texi (TC_FAKE_LABEL): Document.
1899 * write.c (TC_FAKE_LABEL): New.
1900 (adjust_reloc_syms): Use it.
1901 (write_object_file): Likewise.
1903 2005-05-09 Jan Beulich <jbeulich@novell.com>
1905 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1906 and comma in Intel mode.
1908 2005-05-09 Jan Beulich <jbeulich@novell.com>
1910 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1911 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1912 Make name array static and const. Adjust lookup to account for NULL
1913 entries (standing for unused register numbers).
1915 2005-05-09 Jan Beulich <jbeulich@novell.com>
1917 * config/tc-i386.c (parse_insn): Consider all matching instructions
1918 when checking for string instruction after string-only prefix.
1920 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1923 * config/tc-ia64.c (start_unwind_section): Properly check
1924 comdat group with SHF_GROUP.
1926 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1928 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1930 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1932 * config/tc-xtensa.c: Remove excess whitespace.
1933 * config/tc-xtensa.h: Likewise.
1934 * config/xtensa-istack.h: Likewise.
1935 * config/xtensa-relax.c: Likewise.
1936 * config/xtensa-relax.h: Likewise.
1938 2005-05-06 Nick Clifton <nickc@redhat.com>
1940 * sb.h: Fix formatting of comments.
1941 * sb.c: Fix formatting of comments.
1943 2005-05-06 Jan Beulich <jbeulich@novell.com>
1945 * sb.h (sb_add_buffer): Reintroduce.
1946 * sb.c (sb_add_buffer): Likewise.
1948 2005-05-06 Jan Beulich <jbeulich@novell.com>
1950 * macro.c (new_formal, del_formal): New.
1951 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1952 required argument has default value. Stop looking for more formal
1953 when there was a vararg one.
1954 (macro_expand_body): Use new_formal and del_formal.
1955 (macro_expand): Likewise. Initialize local variable err. Don't
1956 return immediately when encountering an error. Warn when keyword
1957 argument already had a value assigned. Eliminate duplicate clearing
1958 of argument value. When current positional argument matches parameter
1959 of vararg type, assign to it all the remaining arguments. Issue error
1960 when required parameter does not have value.
1961 (free_macro): Use del_formal.
1962 (expand_irp): Initialize formal type. Free buffers associated with
1963 formal prior to returning.
1964 * macro.h (struct formal_struct): Add new field 'type' with new
1965 enumeration type 'formal_type'.
1966 * doc/as.texinfo: Document macro parameter qualifiers.
1967 * NEWS: Mention new functionality.
1969 2005-05-06 Jan Beulich <jbeulich@novell.com>
1971 * cond.c (s_ifb): New.
1972 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1973 * read.h (s_ifb): Prototype.
1974 * doc/as.texinfo: Document .ifb and .ifnb.
1976 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1978 * config/tc-ia64.c (MIN): Undef.
1980 2005-05-05 Paul Brook <paul@codesourcery.com>
1982 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1984 2005-05-05 Matt Thomas <matt@3am-software.com>
1986 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1989 2005-05-05 Nick Clifton <nickc@redhat.com>
1991 * Update the address and phone number of the FSF organization in
1992 the GPL notices in the following files:
1993 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1994 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1995 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1996 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1997 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1998 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1999 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2000 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2001 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2002 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2003 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2004 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2005 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2006 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2007 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2008 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2009 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2010 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2011 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2012 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2013 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2014 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2015 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2016 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2017 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2018 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2019 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2020 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2021 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2022 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2023 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2024 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2025 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2026 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2027 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2028 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2029 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2030 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2031 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2032 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2033 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2034 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2035 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2036 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2037 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2038 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2039 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2040 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2041 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2042 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2043 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2044 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2045 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2046 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2047 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2048 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2049 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2050 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2051 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2052 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2053 config/xtensa-istack.h, config/xtensa-relax.c,
2054 config/xtensa-relax.h, doc/fdl.texi
2056 2005-05-05 Nick Clifton <nickc@redhat.com>
2058 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2059 the target_big_endian variable to false.
2061 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2063 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2064 list traversal. Use bfd_section_list_prepend.
2065 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2066 over the section list.
2067 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2068 (xtensa_insert_section): Delete.
2069 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2070 and bfd_section_list_prepend.
2071 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2072 bfd_section_list_insert_after.
2074 2005-05-03 Nick Clifton <nickc@redhat.com>
2076 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2077 of bfd_section_list... macros.
2078 * config/tc-mmix.c (mmix_frob_file): Likewise.
2079 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2080 (xtensa_insert_section): Likewise.
2082 * macro.c (macro_hash): Remove static.
2083 * macro.h (macro_hash): Provide an external declaration.
2085 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2087 * write.c (write_object_file): Use bfd_section_double_list_remove
2090 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2092 * doc/Makefile.am (gasver.texi): Correct quoting.
2093 * doc/Makefile.in: Regenerated.
2095 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2097 * configure.tgt: Add h8300*-*-rtemscoff.
2098 Switch h8300*-*-rtems* to elf.
2100 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2102 * hash.c: Undo the last change.
2105 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2107 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2109 (DISTCLEANFILES): Remove.
2110 (MAINTAINERCLEANFILES): Add asconfig.texi.
2111 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2113 2005-04-29 Ben Elliston <bje@au.ibm.com>
2115 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2116 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2117 (bignum-copy.o): Remove.
2118 * Makefile.in: Regenerate.
2119 * makefile.vms (OBJS): Remove bignum-copy.obj.
2120 * symbols.h (local_symbol_make): Remove declaration.
2121 (verify_symbol_chain_2): Likewise.
2122 * symbols.c (local_symbol_make): Make static.
2123 (max_indent_level): Likewise.
2124 (verify_symbol_chain_2): Remove.
2125 * macro.c (macro_hash): Make static.
2126 * messages.c (fprint_value): Remove.
2127 * read.h (get_absolute_expr): Remove.
2128 (emit_leb128_expr): Likewise.
2129 (do_s_func): Likewise.
2130 * read.c (do_s_func): Make static.
2131 (emit_leb128_expr): Likewise.
2132 (get_absolute_expr): Likewise.
2133 * as.h (as_howmuch): Remove declaration.
2134 (fprint_value): Likewise.
2135 * as.c (myname): Make static.
2136 * input-scrub.c (as_howmuch): Remove.
2137 (as_1_char): Likewise.
2138 * input-file.h (input_file_is_open): Remove.
2139 * input-file.c (input_file_is_open): Likewise.
2140 * expr.h (expr_build_unary): Remove declaration.
2141 (expr_build_binary): Likewise.
2142 * expr.c (expr_build_unary): Remove.
2143 (expr_build_binary): Likewise.
2144 * hash.h (hash_replace): Remove declaration.
2145 (hash_delete): Likewise.
2146 * hash.c (hash_replace): Remove.
2147 (hash_delete): Likewise.
2148 * bignum-copy.c (bignum_copy): Move from here ..
2149 * config/tc-vax.c (bignum_copy): .. to here.
2150 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2151 (bignum_copy): Remove extern declaration.
2152 * sb.h (string_count): Remove extern declaration.
2153 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2154 (sb_name): Likewise.
2155 * sb.c (dsize): Replace preprocessor macro with static int.
2156 (string_count): Make static.
2157 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2158 (sb_name): Likewise.
2159 * config/obj-coff.c (dim_index): Make static.
2160 * config/tc-i386.c (GOT_symbol): Likewise.
2161 (output_invalid_buf): Likewise.
2162 * doc/internals.texi (Warning and error messages): Remove the
2163 prototype for fprint_value.
2165 2005-04-27 Ben Elliston <bje@au.ibm.com>
2169 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2171 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2173 * read.c (pseudo_set): Disallow symbol set to common symbol.
2176 * write.c (write_object_file): Report common symbol name when
2177 disallowing local symbol set to common symbol.
2178 (adjust_reloc_syms): Disallow local symbol set to undefined
2181 2005-04-25 Jan Beulich <jbeulich@novell.com>
2183 * macro.c (macro_expand_body): Replace locals indicator parameters
2184 with actual macro_entry. New local variables macro_line and err.
2185 Don't return when encountering an error, just record the fact.
2186 Detect local symbol name colliding with parameter. Track line number
2187 inside of macro expansion.
2188 (do_formals): Move local variable name to wider scope. Check
2189 parameter of the same name doesn't already exist. In MRI mode, also
2190 check it doesn't collide with the argument count pseudo-parameter).
2191 (define_macro): Add file and line number parameters. Remove local
2192 variable namestr. New local variable error. Initialize macro_entry
2193 members file, line, and name. Don't return when encountering an
2194 error, just record the fact. Use %s in some diagnostics for read.c
2195 to insert the macro name. Free macro_entry on error.
2196 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2197 when encountering an error, just record the fact.
2198 (expand_irp): Don't return when encountering an error, just record
2200 * macro.h (macro_struct): New members name, file, and line.
2201 (define_macro): Add file and line number parameters.
2202 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2203 regarding pseudo-op redefinition with the file/line that macro
2204 definition started at.
2206 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2208 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2209 (future_alignment_required): Remove ifdefs that use it.
2211 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2213 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2214 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2215 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2217 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2218 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2220 2005-04-21 Christian Groessler <chris@groessler.org>
2222 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2225 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2227 * config/obj-aout.h (S_IS_EXTERN): Removed.
2228 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2229 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2230 * symbols.c (S_IS_EXTERN): Likewise.
2231 * symbols.h (S_IS_EXTERN): Likewise.
2233 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2235 * config/tc-d10v.c (md_apply_fix3): Likewise.
2236 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2237 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2238 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2239 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2240 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2241 (shmedia_md_convert_frag): Likewise.
2242 * symbols.c (print_symbol_value_1): Likewise.
2243 * write.c (write_object_file): Likewise.
2245 2005-04-20 Nick Clifton <nickc@redhat.com>
2247 * config/tc-xtensa.c (get_aligned_diff): Change type of
2248 branch_align to offsetT so that its signedness matches that of
2251 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2252 number into a readable string.
2253 (load_register): Likewise.
2255 2005-04-20 Andreas Schwab <schwab@suse.de>
2257 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2259 2005-04-19 David S. Miller <davem@davemloft.net>
2261 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2262 NULL insn, exit early. Remove now spurious NULL checks.
2263 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2266 2005-04-19 Jan Beulich <jbeulich@novell.com>
2268 * symbols.h (symbol_find_base): Remove prototype.
2269 * symbols.c (save_symbol_name): Remove code section conditional upon
2271 (symbol_find): Remove.
2272 (symbol_find_base): Rename to symbol_find.
2273 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2275 * config/obj-coff.c (tag_insert): Remove code section conditional
2276 upon STRIP_UNDERSCORE.
2277 (obj_coff_def): Likewise.
2278 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2279 (coff_frob_symbol): Likewise.
2280 (yank_symbols): Likewise.
2281 (c_section_symbol): Likewise.
2282 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2283 * config/tc-arm.c (symbol_locate): Remove code section conditional
2284 upon STRIP_UNDERSCORE.
2285 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2286 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2287 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2288 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2289 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2291 2005-04-19 Andreas Schwab <schwab@suse.de>
2293 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2294 access to application registers.
2296 2005-04-19 Jan Beulich <jbeulich@novell.com>
2298 * config/te-sysv32.h: Remove.
2299 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2301 * Makefile.in (TARG_ENV_HFILES): Likewise.
2303 2005-04-19 Jan Beulich <jbeulich@novell.com>
2306 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2309 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2311 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2313 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2315 * config/tc-mips.c (normalize_constant_expr): Don't check for
2317 (check_absolute_expr): Only call normalize_constant_expr() if
2319 (mips_ip): Likewise.
2321 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2323 2005-04-18 Jan Beulich <jbeulich@novell.com>
2325 * macro.c (free_token): New, freeing all the memory associated with a
2327 (do_formals): Move initializers to ...
2328 (define_macro): ... here.
2329 (delete_macro): Convert passed in name to lower case. Warn when
2330 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2332 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2334 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2336 2005-04-15 Jan Beulich <jbeulich@novell.com>
2338 * config/obj-elf.c (obj_elf_struct): New.
2339 (elf_pseudo_table). Use it for .offset and .struct.
2341 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2342 Sterling Augustine <sterling@tensilica.com>
2344 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2345 than the section alignment.
2347 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2348 H.J. Lu <hongjiu.lu@intel.com>
2350 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2351 * config/tc-xtensa.c (xg_translate_sysreg_op,
2352 xtensa_translate_old_userregs_ops,
2353 xtensa_find_unaligned_branch_targets,
2354 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2355 relax_frag_add_nop): Support 64-bit host.
2356 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2357 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2359 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2361 * configure.tgt: Add support for OpenBSD/sparc ELF.
2363 * configure.tgt: Set emulation for mips-*-openbsd*.
2364 Remove broken mips-dec-openbsd* config.
2365 * configure.in: Set default ABI for mips64-*-openbsd*.
2366 * configure: Regenerate.
2368 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2370 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2371 optimization for constant addresses.
2373 2005-04-14 Nick Clifton <nickc@redhat.com>
2375 * as.c (main): Move parse_args before symbol_begin and frag_init
2376 so that the hash table size can be set before it is used.
2377 * hash.c: Use an unsigned long type for the size of the hash
2379 * hash.h (set_gas_hash_table_size): Update the prototype.
2381 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2383 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2384 * acinclude.m4: Include ../bfd/warning.m4.
2385 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2386 * Makefile.in: Regenerate.
2387 * configure: Regenerate.
2388 * doc/Makefile.in: Regenerate.
2390 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2392 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2393 (normalize_address_expr): New function to sign-extend address
2394 offsets that fit into 32 bits in 32-bit mode.
2395 (macro_build_ldst_constoffset): Use normalize_address_expr()
2396 instead of a handcoded sequence.
2397 (load_register): Likewise. Report oversized numbers in a useful
2399 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2400 for constant addresses. Report oversized numbers in a useful way.
2401 (mips_ip): Use normalize_address_expr() for addresses.
2403 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2405 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2406 similar to other instructions now that they're marked as ImmExt.
2408 2005-04-12 Nick Clifton <nickc@redhat.com>
2410 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2411 (gas_hash_table_size): New static variable.
2412 (set_gas_hash_table_size): New function: Records a requested size
2413 for the hash tables.
2414 (get_gas_hash_table_size): New function: Return a prime number
2415 near the requested size of the hash table.
2416 (hash_new): Use get_gas_hash_table_size.
2417 * hash.h: Add a prototype for set_gas_hash_table_size.
2418 * as.c (show_usage): Add description of new switches: --hash-size
2419 and --reduce-memory-overheads.
2420 (option_values): Add OPTION_HASH_TABLE_SIZE and
2421 OPTION_REDUCE_MEMORY_OVERHEADS.
2422 (std_longpopts): Add entries for the new options.
2423 (parse_args): Handle the new options.
2424 * Makefile.am: Add a dependency of as.c on hash.h.
2425 * Makefile.in: Regenerate.
2426 * doc/as.texinfo: Document the new switches.
2427 * NEWS: Mention the new switches.
2429 2005-04-12 Nick Clifton <nickc@redhat.com>
2432 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2435 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2437 * Makefile.am: Run "make dep-am".
2438 * Makefile.in: Regenerate.
2440 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2441 Bob Wilson <bob.wilson@acm.org>
2443 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2445 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2447 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2449 2005-04-11 Jan Beulich <jbeulich@novell.com>
2451 * NEWS: Mention these changes and their effects.
2452 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2454 (check_macro): Likewise.
2455 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2456 labels together with the closing pseudo-op.
2457 (macro_expand_body): Adjust comment. Range-check input before use.
2458 Adjust mis-spelled diagnostic. Use is_name_beginner.
2459 * read.c (try_macro): New.
2460 (read_a_source_file): New static variable last_eol. Don't list
2461 macro expansion lines more than once. Call try_macro.
2462 (s_macro): Set section of line_label to absolute instead of undefined.
2463 * doc/as.texinfo: Add information on the caveats of these changes.
2465 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2467 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2468 * symbols.h (symbol_X_add_number): Update prototype.
2470 2005-04-10 Eric Christopher <echristo@redhat.com>
2472 * symbols.c (symbol_X_add_number): Fix warning.
2474 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2476 * config/tc-m68k.c (md_begin): Support 64bit host.
2477 (get_num): Support 64bit BFD on 32bit host.
2479 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2481 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2483 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2485 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2486 call. Don't do the COFF hacks for multi-emulation gas. Move
2487 demand_empty_rest_of_line back to caller.
2488 (s_set, equals): demand_empty_rest_of_line here.
2491 * as.h (rs_dummy): Define.
2492 * symbols.c (symbol_X_add_number): New function.
2493 * symbols.h (symbol_X_add_number): Declare.
2494 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2495 * read.c (assign_symbol): New function, split out from s_set.
2496 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2497 Fix COFF hacks for multi-emulation gas.
2498 (s_set): Call assign_symbol. Remove "register" keyword.
2499 (set_zero_frag): New function.
2500 (pseudo_set): Always check for assignment to section syms.
2501 Always set segment and frag of symbol, and likewise extern for
2502 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2503 special case exp.X_add_number non-zero for O_symbol expressions.
2504 (equals): Use assign_symbol.
2506 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2508 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2511 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2513 * config/tc-i386.c (tc_gen_reloc): Don't turn
2514 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2516 2005-04-06 Nick Clifton <nickc@redhat.com>
2518 * po/rw.po: New translation: Kinyarwanda
2519 * configure.in (ALL_LINGUAS): Add rw
2520 * configure: Regenerate.
2522 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2523 Bob Wilson <bob.wilson@acm.org>
2525 * config/tc-xtensa.c (branch_align_power): New.
2526 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2527 future_alignment_required): Use branch_align_power to check section
2528 alignment as well as xtensa_fetch_width when aligning branch targets.
2530 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2532 * config/tc-xtensa.c: Warning fixes throughout.
2533 (xtensa_fetch_width): Change to unsigned.
2534 (assemble_nop, xtensa_find_unaligned_branch_targets,
2535 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2536 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2537 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2538 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2539 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2540 get_text_align_max_fill_size, get_text_align_nop_count,
2541 get_text_align_nth_nop_size, get_noop_aligned_address,
2542 get_aligned_diff, convert_frag_align_next_opcode,
2543 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2544 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2545 types, avoiding size_t and using offsetT and addressT appropriately.
2546 (get_text_align_power): Clean up types. Avoid incorrect bound.
2547 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2549 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2551 * config/tc-ia64.c (start_unwind_section): Undo the change
2553 (generate_unwind_image, dot_endp): Likewise.
2555 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2557 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2558 le_nop_stop arrays and initializers to file scope.
2559 (md_begin): When generating code for anything other than
2560 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2562 2005-04-01 Jan Beulich <jbeulich@novell.com>
2564 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2567 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2569 * NEWS: Mention [fdgh]_floating.
2570 * config/atof-vax.c: Fix some whitespace.
2571 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2573 2005-04-01 Nick Clifton <nickc@redhat.com>
2575 * configure.in: Add a check for <unistd.h> providing a prototype
2576 for getopt() which is compatible with the one in
2577 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2578 * configure: Regenerate.
2579 * config.in (HAVE_DECL_GETOPT): Add.
2581 2005-04-01 Jan Beulich <jbeulich@novell.com>
2583 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2585 2005-04-01 Jan Beulich <jbeulich@novell.com>
2587 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2588 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2590 2005-03-30 Julian Brown <julian@codesourcery.com>
2592 * config/tc-arm.c (arm_adjust_symtab): Rename
2593 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2595 2005-03-30 Julian Brown <julian@codesourcery.com>
2597 * config/tc-arm.c (mapping_state): Change documentation in function
2598 comment to cross-reference spec instead. Change type of mapping symbols
2600 (arm_adjust_symtab): Don't change type of mapping symbols here.
2602 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2604 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2605 * config.in: Regenerate.
2606 * configure: Regenerate.
2607 * configure.in: Check for ffs decl and alphabetize.
2609 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2610 Phil Blundell <philb@gnu.org>
2612 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2613 (md_apply_fix3): Mark TLS symbols.
2614 (tc_gen_reloc): Handle TLS relocations.
2615 (arm_fix_adjustable): Ignore TLS relocations.
2616 (s_arm_elf_cons): Support expressions after decorated symbols.
2618 2005-03-29 Julian Brown <julian@codesourcery.com>
2620 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2621 whether personality routine index N has been output for this section.
2622 (mapping_state): tc_segment_info_data now struct not enum.
2623 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2624 handled on section change.
2625 (create_unwind_entry): Previous code to output dependency removed.
2626 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2628 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2629 arm_segment_info_type.
2630 (arm_segment_info_type): New struct.
2632 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2633 Bob Wilson <bob.wilson@acm.org>
2635 * config/tc-xtensa.c (do_align_targets): Update comment.
2636 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2637 Insert a LOOP_END frag before every loop target, and do not overload
2638 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2639 (xg_assemble_vliw_tokens): Use do_align_targets.
2640 (xtensa_fix_target_frags): Remove code to convert a
2641 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2642 negatable branch at the end of a loop.
2643 (frag_can_negate_branch): Delete.
2645 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2646 H.J. Lu <hongjiu.lu@intel.com>
2649 NEWS: Mention "-mtune=[itanium1|itanium2]".
2651 * config/tc-ia64.c (md): Add tune.
2652 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2653 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2654 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2655 B unit NOPs are discouraged for McKinley-derived cores.
2656 (md_begin): Don't hardcode the "extra_goodness()" function in
2658 (ia64_init): Set md.tune to itanium2.
2660 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2661 * doc/c-ia64.texi: Likewise.
2663 2005-03-27 Ian Lance Taylor <ian@airs.com>
2665 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2666 bad C_EFCN symbol, print its name.
2668 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2670 * config/tc-xtensa.c (use_longcalls): Delete.
2671 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2672 the use_longcalls flag is set. Do this before checking the segment.
2673 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2674 expand direct calls at this point.
2675 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2676 (xtensa_find_unmarked_state_frags): Likewise.
2677 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2678 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2679 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2680 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2682 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2684 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2686 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2688 * config/tc-cris.h: Convert to ISO C90.
2689 * config/tc-cris.c: Ditto.
2690 (md_estimate_size_before_relax): Remove obsolete comment for
2691 parameter "segment_type".
2692 (md_begin): Document reason for cast of hash_insert argument.
2693 (md_atof): Correct type of parameter "type".
2695 2005-03-24 Nick Clifton <nickc@redhat.com>
2697 * write.h (bit_fix_new): Remove redundant prototype.
2698 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2699 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2700 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2701 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2702 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2703 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2704 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2705 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2706 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2707 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2708 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2709 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2710 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2711 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2712 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2713 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2714 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2715 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2716 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2717 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2718 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2719 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2720 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2721 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2722 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2723 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2724 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2725 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2726 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2727 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2728 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2729 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2730 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2731 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2732 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2733 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2734 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2735 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2736 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2737 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2738 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2739 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2740 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2741 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2742 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2743 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2744 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2745 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2746 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2747 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2748 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2749 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2750 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2751 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2752 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2754 2005-03-23 Jim Blandy <jimb@redhat.com>
2756 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2757 attributes properly.
2759 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2760 Nick Clifton <nickc@redhat.com>
2762 * configure.tgt: Accept any C library to accompany a GNU Linux
2763 implementation, not just the GNU C library.
2764 * configure.in: Likewise.
2765 * configure: Regenerate.
2767 2005-03-23 Nick Clifton <nickc@redhat.com>
2769 * config/tc-tic30.c: Convert to ISO C90 formatting.
2770 * config/tc-tic30.h: Convert to ISO C90 formatting.
2771 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2772 * config/atof-vax.c: Convert to ISO C90 formatting.
2774 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2776 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2777 relocations correctly as well.
2778 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2779 relocations in mergeable sections section-relative either.
2781 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2783 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2785 2005-03-21 Nick Clifton <nickc@redhat.com>
2787 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2788 warning by providing a prototype for sh_symbian_find_elf_flags.
2790 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2793 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2795 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2796 along with other formats that set bfd_gas. Remove unnecessary
2797 setting of bfd_gas. Delete strongarm cases in generic_target
2800 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2803 * config/tc-m68k.c (TRUNC, SEXT): Define.
2804 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2805 (m68k_ip): Truncate or sign extend expressions as appropriate.
2806 (get_num): Likewise.
2807 (md_apply_fix3): Use SEXT.
2809 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2811 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2812 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2813 (obj-vms.o): Delete rule.
2815 * Makefile.in: Regenerate.
2816 * aclocal.m4: Regenerate.
2817 * doc/Makefile.in: Regenerate.
2818 * po/POTFILES.in: Regenerate.
2820 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2822 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2823 flag for coldfire v4e.
2825 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2827 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2828 xg_apply_fix_value and return a value to indicate success.
2829 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2830 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2831 (xtensa_validate_fix_sub): New.
2832 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2833 (tc_gen_reloc): Move code to handle difference of symbols and code to
2834 apply tentative fix values to ...
2835 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2836 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2837 relocations when linkrelax flag is not set.
2838 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2839 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2841 2005-03-17 Jan Beulich <jbeulich@novell.com>
2843 * config/tc-i386.c (i386_scale): Beautify error message.
2844 (Intel syntax comments): Update.
2845 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2847 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2848 Remove declarations.
2849 (intel_bracket_expr): Declare.
2850 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2851 of the function body in a loop allowing to split an operand into two.
2852 Replace calls to malloc and checks of it returning non-NULL with
2853 calls to xmalloc/xstrdup.
2854 (intel_expr): SHORT no longer handled here. Add comment indicating
2855 comparison ops need implementation.
2856 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2857 Check right operand of - does not specify a register when parsing
2858 the address of a memory reference.
2859 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2860 Check operands do not specify a register when parsing the address of
2862 (intel_e06, intel_e06_1): Likewise.
2863 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2864 handle SHORT as well as unary + and -. Don't accept : except for
2865 segment overrides or in direct far jump/call insns.
2866 (intel_brack_expr): New.
2867 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2869 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2870 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2871 Allow symbolic constants as register scale value.
2872 (intel_get_token): Replace call to malloc and check of return value
2873 with call to xmalloc. Change handling for FLAT to match MASM's.
2874 (intel_putback_token): Don't try to back up/free current token if
2877 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2879 * configure.tgt: Set emulation for arm-*-eabi*.
2880 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2881 * config/te-armeabi.h: New file.
2882 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2883 * config/te-symbian.h: Include "te-armeabi.h".
2885 2005-03-16 Nick Clifton <nickc@redhat.com>
2887 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2888 local variable in case it is clobbered by the setjmp.
2890 2005-03-16 Nick Clifton <nickc@redhat.com>
2891 Ben Elliston <bje@au.ibm.com>
2893 * configure.in (werror): New switch: Add -Werror to the
2894 compiler command line. Enabled by default. Disable via
2896 * configure: Regenerate.
2898 2005-03-16 Nick Clifton <nickc@redhat.com>
2900 * config/obj-coff.h: Convert to ISO C90 formatting.
2901 * config/obj-coff.c: Convert to ISO C90 formatting.
2903 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2905 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2906 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2907 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2908 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2909 (insns): Add ARMv6T2 instructions:
2910 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2911 (arm_archs): Add V6T2 variants.
2913 2005-03-15 Nick Clifton <nickc@redhat.com>
2915 * NEWS: Add cutoff for changes in 2.16 release.
2917 2005-03-15 Jan Beulich <jbeulich@novell.com>
2919 * expr.c (operand): Merge handling of unary + into that for unary
2922 2005-03-14 Eric Christopher <echristo@redhat.com>
2924 * config/tc-mips.c: Include dw2gencfi.h.
2925 (mips_cfi_frame_initial_instructions): New.
2926 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2927 (tc_cfi_frame_initial_instructions): Ditto.
2928 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2929 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2930 * Makefile.am: Update dependencies.
2931 * Makefile.in: Regenerate.
2933 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2935 * po/es.po: Commit new Spanish translation.
2937 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2939 * po/tr.po: Commit new Turkish translation.
2941 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2943 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2946 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2948 * config-gas.com: Mark vax-vms as obsolete.
2949 * configure.in: Remove fmt=vms support.
2950 * config.in: Regenerate.
2951 * configure: Regenerate.
2952 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2954 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2955 Bob Wilson <bob.wilson@acm.org>
2957 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2958 when checking if xg_resolve_literals needs to be called.
2959 * config/tc-xtensa.h: Fix spelling typo in a comment.
2961 2005-03-10 Jan Beulich <jbeulich@novell.com>
2963 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2964 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2965 crafted structure declarations with the types from macro.h.
2967 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2969 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2970 for -mno-shared optimization.
2972 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2974 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2975 (MAX_NOPS): Bump to 4.
2976 (mips_fix_vr4130): New variable.
2977 (nops_for_vr4130): New function.
2978 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2979 nops_for_vr4130 if working around VR4130 errata.
2980 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2981 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2982 (md_parse_option): Handle them.
2983 (md_show_usage): Print them.
2984 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2986 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2988 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2991 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2993 * config/tc-mips.h (mips_flush_pending_output): Delete.
2994 (mips_emit_delays): Declare.
2995 (md_flush_pending_output): Use mips_emit_delays.
2996 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2997 the previous instructions.
2998 (md_begin, append_insn, md_parse_option): Update callers.
2999 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
3001 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3002 (s_gpdword): Update callers.
3003 (start_noreorder, end_noreorder): New functions.
3004 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3005 manipulating mips_opts or prev_nop_frag directly.
3006 (mips_flush_pending_output): Delete.
3008 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3010 * config/tc-mips.c (mips_move_labels): New function, taken from...
3011 (append_insn, mips_emit_delays): ...here.
3013 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3015 * config/tc-mips.c (MAX_NOPS): New macro.
3016 (history): Resize to 1 + MAX_NOPS.
3017 (fix_vr4120_class): New enumeration.
3018 (vr4120_conflicts): New variable.
3019 (init_vr4120_conflicts): New function.
3020 (md_begin): Call it.
3021 (insn_uses_reg): Constify first argument.
3022 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3023 (nops_for_insn_or_target): New functions.
3024 (append_insn): Use the new nops_for_* functions instead of inline
3025 delay checks. Generalize prev_nop_frag handling to handle an
3026 arbitrary history length. Insert nops into the history buffer
3027 once the number of nops in prev_nop_frag is fixed.
3028 (emit_delays): Use nops_for_insn instead of inline delay checks.
3030 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3032 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3033 check from branch delay code. Remove unnecessary check for branches.
3035 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3037 * config/tc-mips.c (dummy_opcode): Delete.
3038 (nop_insn, mips16_nop_insn): New variables.
3039 (NOP_INSN): New macro.
3040 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3041 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3042 (md_begin): Initialize nop_insn and mips16_nop_insn.
3043 (append_insn): Use the new emit_nop function to add nops, recording
3044 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3045 to reserve room for the instruction and install_insn to install the
3046 final form. Use insert_into_history to record the instruction in
3047 the history buffer. Use move_insn to do delay slot filling.
3048 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3049 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3050 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3052 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3054 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3055 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3056 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3057 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3058 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3060 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3062 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3063 and extended_p fields with a single fixed_p field.
3064 (append_insn, mips_no_prev_insn): Adjust accordingly.
3066 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3068 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3069 a single mips16_absolute_jump_p bit.
3070 (append_insn): Adjust accordingly.
3072 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3074 * config/tc-mips.h (mips_cl_insn): Move definition to...
3075 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3076 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3078 (history): New variable.
3079 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3080 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3081 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3082 (prev_prev_insn_unreordered): Delete.
3083 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3084 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3087 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3089 * doc/Makefile.am: Update as.info dependencies.
3090 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3092 2005-03-08 Jan Beulich <jbeulich@novell.com>
3094 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3095 error, and point to .purgem documentation if someone really needs
3097 * NEWS: Mention macro redefinition is now an error.
3099 2005-03-08 Jan Beulich <jbeulich@novell.com>
3101 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3102 emitted to. Add more precise diagnostics for non-fitting insns based
3103 on that. Eliminate now superfluous special casing of MLX. Clear out
3104 slot information when dropping an insn.
3106 2005-03-08 Jan Beulich <jbeulich@novell.com>
3108 * config/tc-ia64.c (parse_section_name): Rename to...
3109 (cross_section): In addition to separating the name from the rest of
3110 the arguments, also carry out the operation.
3111 (dot_xdata): Use cross_section.
3112 (dot_float_cons): Likewise.
3113 (dot_xstringer): Likewise.
3114 (dot_xdata_ua): Likewise.
3115 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3117 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3119 * po/gas.pot: Regenerate.
3121 2005-03-04 David Daney <ddaney@avtrex.com>
3123 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3124 instead of '_gp' for -mno-shared optimization.
3126 (s_abicalls): Document it in the comment.
3127 (md_show_usage): Document the -mno-shared option.
3129 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3131 * config/tc-mips.c (mips_set_options): Add sym32 field.
3132 (mips_opts): Initialize it.
3133 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3134 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3135 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3136 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3137 when deciding whether to use a symbolic %highest/%higher expansion.
3138 (macro): Likewise. Remove o64/n32 linux hack. Always use
3139 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3140 and "la". Handle constants separately from symbolic expressions in
3141 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3142 and using load_register to load the high part of the address.
3143 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3144 (OPTION_ELF_BASE): Bump by 2.
3145 (md_longopts): Add entries for -msym32 and -mno-sym32.
3146 (md_parse_option): Handle them.
3147 (usage): Document them.
3148 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3149 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3150 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3151 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3152 -msym32 and -mno-sym32.
3154 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3156 * config/tc-mips.c (load_address): Implement GP optimization
3157 for 64bit address space non-PIC. Fix formatting.
3158 (macro): Likewise. Simplify code.
3159 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3160 (mips_after_parse_args): Simplify code.
3162 2005-03-03 Nick Clifton <nickc@redhat.com>
3164 * expr.c (operand): Remove redundant code enclosed by #ifdef
3165 RELAX_PAREN_GROUPING....#endif.
3167 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3168 reloc is the difference of two symbols defined in the same
3171 * config/tc-iq2000.c (line_comment_chars): Include the # character
3172 as otherwise this breaks #APP/#NO_APP processing.
3174 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3176 * config/tc-arc.c(md_assemble): Remove dead code for handling
3177 immediate indexing of ld and st .
3179 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3180 Joseph Myers <joseph@codesourcery.com>
3182 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3183 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3184 (parse_relocation): Check for a word break after a relocation
3186 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3189 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3191 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3193 2005-03-02 Jan Beulich <jbeulich@novell.com>
3195 * as.c (main): Use unlink_if_ordinary instead of unlink.
3196 * messages.c (as_fatal): Likewise.
3198 2005-03-02 Jan Beulich <jbeulich@novell.com>
3200 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3202 (parse_register): Allow cr8...15 in all modes.
3204 2005-03-02 Jan Beulich <jbeulich@novell.com>
3206 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3207 etc. like normal symbol references (T_ID).
3209 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3211 * symbols.c (fb_label_name): Fix silly thinko in last change.
3213 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3215 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3216 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3218 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3220 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3223 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3226 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3228 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3230 * as.h (assert): Warning fix.
3231 * expr.c (expr): Correct assertion.
3232 * read.c (s_comm_internal): Remove assertion.
3233 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3234 (fixup_segment): Remove assertion.
3235 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3236 (md_apply_fix3): Likewise.
3237 * config/tc-i370.c (md_begin): Correct assertion.
3238 (i370_macro): Warning fix for assertion.
3240 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3242 * configure.in (AC_C_BIGENDIAN): Invoke.
3243 * configure: Regenerate.
3244 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3245 host variable to set string header size.
3246 * config/obj-aout.c (obj_header_append): Don't use host structs.
3247 (obj_symbol_to_chars): Likewise.
3248 (obj_emit_strings): Likewise. Use the passed in output pointer.
3249 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3250 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3251 not sizeof host struct.
3252 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3253 (obj_emit_strings): Likewise.
3254 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3255 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3257 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3259 (host_number_to_chars): Define.
3260 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3261 host internal struct to set header sizes.
3262 * config/tc-i960.c (md_number_to_field): Warning fix.
3263 (md_ri_to_chars): Use host byte order.
3264 (get_cdisp, md_apply_fix3): Warning fix.
3265 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3267 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3269 * doc/c-arc.texi: Update documentation about ARC's extension
3272 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3274 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3277 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3279 * cgen.c: Warning fixes.
3280 * config/tc-arc.c: Likewise.
3281 * config/tc-arm.c: Likewise.
3282 * config/tc-avr.c: Likewise.
3283 * config/tc-d10v.c: Likewise.
3284 * config/tc-d30v.c: Likewise.
3285 * config/tc-frv.c: Likewise.
3286 * config/tc-frv.h: Likewise.
3287 * config/tc-h8300.c: Likewise.
3288 * config/tc-h8500.c: Likewise.
3289 * config/tc-i370.c: Likewise.
3290 * config/tc-i960.c: Likewise.
3291 * config/tc-ia64.c: Likewise.
3292 * config/tc-ip2k.c: Likewise.
3293 * config/tc-m68hc11.c: Likewise.
3294 * config/tc-maxq.c: Likewise.
3295 * config/tc-mcore.c: Likewise.
3296 * config/tc-mips.c: Likewise.
3297 * config/tc-msp430.c: Likewise.
3298 * config/tc-pj.c: Likewise.
3299 * config/tc-ppc.c: Likewise.
3300 * config/tc-ppc.h: Likewise.
3301 * config/tc-s390.c: Likewise.
3302 * config/tc-sh.c: Likewise.
3303 * config/tc-sh64.c: Likewise.
3304 * config/tc-tic4x.c: Likewise.
3305 * config/tc-tic80.c: Likewise.
3306 * config/tc-v850.c: Likewise.
3307 * config/tc-vax.c: Likewise.
3308 * config/tc-w65.c: Likewise.
3309 * config/tc-xstormy16.c: Likewise.
3310 * config/tc-z8k.c: Likewise.
3312 2005-02-22 Catherine Moore <clm@cm00re.com>
3314 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3315 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3317 2005-02-22 Eric Christopher <echristo@redhat.com>
3319 * config/tc-mips.c (struct proc): Change isym to
3320 func_sym. New member func_end_sym.
3321 (s_mips_ent): Update.
3322 (s_mips_end): Ditto. Add code to compute function size.
3324 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3326 * read.c: Warning fixes.
3327 * config/obj-elf.c: Likewise.
3329 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3331 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3334 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3336 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3339 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3341 (demand_empty_rest_of_line): Likewise.
3342 (tic54x_sblock): Likewise.
3343 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3345 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3347 * read.c (address_bytes): New function.
3348 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3349 (potable): Add "dc.a".
3350 (cons_worker): Handle "dc.a".
3351 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3353 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3355 * input-file.c (input_file_open): Rearrange to avoid warning.
3357 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3359 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3360 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3361 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3363 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3365 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3366 uses after .set noat.
3367 (load_address): Likewise.
3368 (macro): Likewise. Don't try to avoid $at use by sacrificing
3369 the target register before it is stored, it won't work.
3371 2005-02-17 James E Wilson <wilson@specifixinc.com>
3373 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3374 see an instruction that specifies a template.
3376 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3378 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3379 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3380 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3382 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3384 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3386 * config/tc-ia64.c (md): Add hint_b.
3387 (emit_one_bundle): Handle md.hint_b for "hint".
3388 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3389 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3390 (ia64_init): Set md.hint_b to error.
3391 (md_assemble): Handle md.hint_b for "hint.b".
3393 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3394 * doc/c-ia64.texi: Likewise.
3396 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3398 * tc.h (struct relax_type, relax_typeS): Move from here..
3399 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3400 * ecoff.c (ecoff_new_file): Add appfile param.
3401 * ecoff.h (ecoff_new_file): Likewise.
3402 * itbl-lex.h: New file.
3403 * itbl-lex.l: Include itbl-lex.h.
3404 * itbl-parse.y: Likewise.
3405 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3406 * read.c (s_app_file_string): Mark appfile possibly unused.
3407 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3408 * subsegs.h (struct seg_info_trash): Delete.
3409 (seg_info): Use segment_info_type instead.
3410 * config/obj-coff.c (struct filename_list): Make filename const char *.
3411 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3412 * config/obj-elf.c (elf_file_symbol): Similarly.
3413 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3415 * config/tc-arc.c (md_operand): Warning fix.
3416 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3417 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3418 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3419 * config/tc-frv.c (frv_force_relocation): Warning fix.
3420 * config/tc-m68k.c (md_parse_option): Delete unused var.
3421 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3422 * config/tc-sparc.c: Likewise.
3423 (s_common): Warning fix.
3424 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3425 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3427 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3428 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3429 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3430 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3431 (tic4x_do_align): Use TIC_NOP_OPCODE.
3432 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3433 * config/tc-vax.c: Include netinet/in.h.
3434 (tc_headers_hook): Formatting.
3435 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3437 2005-02-17 Jan Beulich <jbeulich@novell.com>
3439 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3440 parsing inN, locN, outN. Set 'idx' to offset register number starts
3441 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3444 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3446 * config/tc-mips.c (load_address): Fix formatting.
3447 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3448 Catch macros which are unexpandable without AT. Remove duplicate
3450 (macro2): Remove duplicate zeroing of used_at.
3452 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3454 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3457 2005-02-15 Nigel Stephens <nigel@mips.com>
3458 Maciej W. Rozycki <macro@mips.com>
3460 * config/tc-mips.c (reloc_needs_lo_p): Handle
3461 BFD_RELOC_MIPS16_HI16_S.
3462 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3463 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3464 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3466 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3467 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3468 Call my_getSmallExpression() to parse percent operators.
3469 (percent_op_match, mips_percent_op): Separate definitions.
3470 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3471 (parse_relocation): Handle the MIPS16 mode using
3473 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3474 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3476 2005-02-15 Jan Beulich <jbeulich@novell.com>
3478 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3479 instead of explicitly dealing with the translation; exclude
3480 relocations that are already pcrel, however.
3482 2005-02-15 Jan Beulich <jbeulich@novell.com>
3484 * config/tc-ia64.c: Include limits.h (if available).
3485 (gr_values[0]): Set path to INT_MAX.
3486 (dot_reg_val): Don't allow changing value of r0. Limit range of
3487 general registers at r127.
3488 (specify_resource): Default resource index is -1. Don't set resource
3489 index (in case IA64_RS_RSE) without setting the specific flag.
3490 (note_register_values): Check operand is O_constant before tracking
3491 input value of moves. Add tracking for dep.z with constant inputs.
3492 (print_dependency): Resource index of specific resource may be zero.
3493 (check_dependencies): Likewise.
3495 2005-02-15 Jan Beulich <jbeulich@novell.com>
3497 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3498 reg_class. Check operands and emit diagnostics for illegal use of
3501 2005-02-15 Jan Beulich <jbeulich@novell.com>
3503 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3504 new variables type, suffix, and width. Handle
3505 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3506 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3507 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3508 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3509 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3510 if unable to translate relocation type, using the new variables.
3512 2005-02-15 Jan Beulich <jbeulich@novell.com>
3514 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3515 (ty_symbol_chars): Define.
3516 * config/tc-ia64.c (ia64_symbol_chars): Define.
3518 2005-02-15 Jan Beulich <jbeulich@novell.com>
3520 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3521 input_line_pointer was advanced.
3523 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3525 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3528 2005-02-13 Jan Beulich <jbeulich@novell.com>
3530 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3531 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3533 (ia64_init): Set md.detect_dv.
3534 (ia64_start_line): New static variable warned. Warn only once when
3535 encountering explicit stops in automatic mode.
3536 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3537 * NEWS: Mention new default mode.
3539 2005-02-13 Jan Beulich <jbeulich@novell.com>
3541 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3542 be freed when wiping out previous state. Canonicalize names before
3543 use. Free name string when detecting redefinition.
3544 (dot_pred_rel): Call generic expression parser to process arguments.
3545 Handle O_register case for individual predicates and O_subtract for
3547 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3549 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3550 Warn if multiple found, issue error if resulting symbol name has zero
3552 (dot_alias): Canonicalize name before use.
3554 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3556 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3558 (in_procedure): Return -1 for warning.
3559 (in_prologue): Likewise.
3560 (in_body): Likewise.
3562 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3564 * config/tc-ia64.c (dot_xdata): Undo the last change.
3565 (dot_float_cons): Likewise.
3566 (dot_xstringer): Likewise.
3567 (dot_xdata_ua): Likewise.
3568 (dot_float_cons_ua): Likewise.
3570 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3572 * NEWS: Mention "-munwind-check=[warning|error]".
3574 * config/tc-ia64.c (md): Add unwind_check.
3575 (unwind_diagnostic): New.
3576 (in_procedure): Call unwind_diagnostic when a directive isn't
3578 (in_prologue): Call unwind_diagnostic when a directive isn't in
3580 (in_body): Call unwind_diagnostic when a directive isn't in
3582 (dot_endp): Set md.unwind_check to error before calling
3583 in_procedure and restore it after. When the name is missing or
3584 couldn't be found, use the one from the last .proc if
3585 md.unwind_check isn't error. Warn if md.unwind_check is
3587 (md_parse_option): Handle "-munwind-check=[warning|error]".
3588 (md_show_usage): Add "-munwind-check=[warning|error]".
3589 (ia64_init): Set md.unwind_check to warning.
3591 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3592 * doc/c-ia64.texi: Likewise.
3594 2005-02-11 Jan Beulich <jbeulich@novell.com>
3596 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3598 (ia64_parse_name): New third parameter.
3599 (md_parse_name): Pass third argument.
3600 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3601 (md_operand): Handling of '@'-prefixed symbols moved from here...
3602 (ia64_parse_name): ...to here.
3604 2005-02-11 Jan Beulich <jbeulich@novell.com>
3606 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3607 (errata_nop_necessary_p): Remove declaraction and definition.
3608 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3609 update md.group_idx. Don't reset md.last_groups.
3611 2005-02-11 Jan Beulich <jbeulich@novell.com>
3613 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3615 (dot_xdata): Free section name after use.
3616 (dot_float_cons): Likewise.
3617 (dot_xstringer): Likewise.
3618 (dot_xdata_ua): Likewise.
3619 (dot_float_cons_ua): Likewise.
3620 (md_pseudo_table): Add xdata16 and xdata16.ua.
3622 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3624 * doc/all.texi: Add IA64.
3625 * doc/as.texinfo: Likewise.
3627 * doc/c-ia64.texi: Fix typos.
3629 2005-02-10 Julian Brown <julian@codesourcery.com>
3631 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3633 (do_t_push_pop): Likewise.
3634 (md_assemble): Likewise.
3635 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3636 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3637 (create_unwind_entry): Output dependency on the required personality
3640 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3642 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3643 * subsegs.c (seg_not_empty_p): Likewise.
3645 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3647 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3648 relative jump calculation.
3649 <md_convert_frag) : Likewise.
3650 <output_disp): Likewise.
3652 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3654 * write.c (write_object_file): Recognize warning-symbol construct
3655 and skip object- and target- handling for the second symbol.
3657 2005-02-02 Jan Beulich <jbeulich@novell.com>
3659 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3660 designators along with quoted ones. Free copy of quoted designator
3663 2005-02-01 Ben Elliston <bje@au.ibm.com>
3665 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3666 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3667 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3668 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3669 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3670 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3671 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3672 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3673 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3674 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3675 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3676 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3677 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3678 #if 0'd code throughout.
3680 2005-01-31 Nick Clifton <nickc@redhat.com>
3682 * as.c (parse_args): Bump copyright date reported by --version to
3685 2005-01-31 Nick Clifton <nickc@redhat.com>
3687 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3690 2005-01-31 Jan Beulich <jbeulich@novell.com>
3692 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3693 that can end with .endr in that case. Make requiring/permitting
3694 pseudo-ops without leading dot closer to the logic in read.c serving
3696 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3699 2005-01-31 Jan Beulich <jbeulich@novell.com>
3701 * macro.c (do_formals): Adjust to no longer accept empty parameter
3703 (define_macro): Adjust to no longer accept empty macro name, garbage
3704 following the parameters, or macros that were previously defined.
3705 * read.c (s_bad_end): Declare.
3706 (potable): Add endm. Handler for endr and endm is s_bad_end.
3707 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3709 * read.h (s_bad_endr): Remove.
3711 2005-01-31 Jan Beulich <jbeulich@novell.com>
3713 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3714 immediately discarding (but counting) those exceeding the maximum
3715 possible amount. Track whether output and input operand counts ever
3716 matched, and use this to better indicate which of the operands/
3717 operand types was wrong; specifically don't default to pointing to
3720 2005-01-31 Jan Beulich <jbeulich@novell.com>
3722 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3723 variable in dot_endp). Add body and insn. Make prologue,
3724 prologue_mask, body, and insn bitfields.
3725 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3727 (in_procedure, in_prologue, in_body): New.
3728 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3729 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3730 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3731 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3732 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3733 dot_personality): Use the appropriate one of the above.
3734 (dot_proc): Clear unwind.proc_start; set to current location only if
3735 none of the entry points were valid. Check for non-zero-length entry
3736 point names. Check that entry points aren't defined, yet. Clear
3737 unwind.prologue, unwind.body, and unwind.insn.
3738 (dot_body): Call in_procedure. Check that first directive in procedure
3739 had no insns emitted before. Set unwind.body.
3740 (dot_prologue): Call in_procedure. Check that not already in prologue.
3741 Check that first directive in procedure had no insns emitted before.
3743 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3744 length entry point names. Check that entry points became defined.
3745 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3747 2005-01-31 Jan Beulich <jbeulich@novell.com>
3749 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3750 before actually using it. Don't generate an error in manual bundling
3751 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3752 Don't generate an error in manual bundling mode when looking at an
3753 insn required to be last in its group but the required slot hasn't
3754 been reached, yet. Allow conversion from MII to MI;I for bundle
3755 consisting of only 2 insns with the stop between them. Suppress
3756 various meaningless errors resulting from detecting earlier ones.
3758 2005-01-31 Jan Beulich <jbeulich@novell.com>
3760 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3763 2005-01-28 Christian Groessler <chris@groessler.org>
3765 * config/tc-z8k.c (md_assemble): Improve error detection.
3767 2005-01-28 Jan Beulich <jbeulich@novell.com>
3769 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3770 for personality routine pointer only if there is one.
3771 (ia64_convert_frag): Likewise.
3772 (generate_unwind_image): Likewise.
3774 2005-01-27 Christian Groessler <chris@groessler.org>
3776 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3777 (md_apply_fix3): Make relative branches out of range an error
3778 instead of a warning. Display correct line number for out of
3779 range branches/calls/memory accesses.
3781 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3783 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3784 to emit .debug_line and other debug sections.
3785 * as.h (seg_not_empty_p): Declare.
3786 * subsegs.c (seg_not_empty_p): New predicate.
3788 2005-01-27 Andrew Cagney <cagney@gnu.org>
3790 * configure: Regenerate to track ../gettext.m4 change.
3792 2005-01-27 Jan Beulich <jbeulich@novell.com>
3794 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3796 2005-01-27 Jan Beulich <jbeulich@novell.com>
3798 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3799 to/from application registers dynamic insns.
3800 (md_assemble): Defer resolution of move to/from application registers
3801 dynamic insns when they can be issued on either the I- or M-units.
3803 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3805 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3806 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3807 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3808 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3809 * cgen.c (gas_cgen_parse_operand): Handle
3810 CGEN_PARSE_OPERAND_SYMBOLIC.
3811 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3812 (frv_force_relocation): Likewise. Fix handling of PIC
3814 (md_apply_fix3): Likewise.
3816 2005-01-21 Ben Elliston <bje@au.ibm.com>
3818 * as.h: Remove #if 0'd code.
3819 * atof-generic.c (atof_generic): Likewise.
3820 * ecoff.c (ecoff_directive_frame): Likewise.
3821 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3822 * itbl-ops.c (itbl_add_reg): Likewise.
3823 * listing.c (calc_hex): Likewise.
3824 * read.c (MASK_CHAR): Likewise.
3825 * subsegs.c (subsegs_print_statistics): Likewise.
3826 * symbols.c (indent): Likewise.
3827 * write.c (write_relocs): Likewise.
3828 (write_object_file): Likewise.
3829 (relax_frag): Likewise.
3831 2005-01-20 Nick Clifton <nickc@redhat.com>
3833 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3834 getopt_long_only() from considering -a as an abbreviation for
3836 (parse_args): Fix the parsing of -a=<file>.
3838 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3841 * read.c (s_incbin): Adjust default count for skip. Check validity
3842 of count and skip rigorously.
3844 2005-01-19 Fred Fish <fnf@specifixinc.com>
3846 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3848 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3850 * read.c (convert_to_bignum): New function, split out from...
3851 (emit_expr): ...here. Handle the case where X_add_number is
3852 positive and the input value is negative.
3853 (output_big_sleb128): Fix setting of continuation bit. Check whether
3854 the final byte needs to be sign-extended. Fix size-shrinking loop.
3855 (emit_leb128_expr): When generating a signed leb128, see whether the
3856 sign of an O_constant's X_add_number matches the sign of the input
3857 value. Use a bignum if not.
3859 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3861 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3862 arch_sh_up in order to match the external name and make the
3863 testsuite's job easier.
3865 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3868 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3870 2005-01-12 Nick Clifton <nickc@redhat.com>
3872 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3873 ignored_arguments array.
3875 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3877 * write.c (write_object_file): Disallow a symbol equated to
3880 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3882 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3884 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3885 (maxq_target): New function: Set the machine type.
3887 2005-01-06 Paul Brook <paul@codesourcery.com>
3889 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3890 (md_begin): Handle TE_VXWORKS for FP defaults.
3891 (md_apply_fix3): Correct rela offsets.
3892 (elf32_arm_target_format): Add VxWorks targets.
3894 2005-01-06 Paul Brook <paul@codesourcery.com>
3896 * configure.tgt: Set em=vxworks for *-*-vxworks.
3897 * config/te-vxworks.h: New File.
3899 2005-01-06 Paul Brook <paul@codesourcery.com>
3901 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3903 2005-01-04 Dmitry Diky <diwil@spec.ru>
3905 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3908 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3910 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3911 (dot_loc): New function.
3912 (md_pseudo_table): Add entry to map .loc to dot_loc().
3913 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3914 seen a .loc directive or we're generating DWARF2 debug info for
3917 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3920 * read.c (s_comm_internal): Don't zero end of name until size
3921 expression has been parsed.
3923 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3925 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3927 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3929 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3932 2004-12-22 Ian Lance Taylor <ian@airs.com>
3934 * configure.tgt: New.
3935 * configure.in: Move setting of cpu_type, fmt, etc., to
3937 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3938 $(srcdir)/configure.tgt.
3939 * configure, Makefile.in: Rebuild.
3941 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3943 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3944 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3946 (avr_offset_expression): New function to parse offsets for LDI
3948 (avr_operand): Use it.
3949 (md_apply_fix3): Generate the relocs.
3951 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3953 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3954 BFD_RELOC_SH_IMMS10BY8 relocation.
3956 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3957 than just ignoring bad code.
3959 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3961 * config/tc-v850.c (handle_lo16): New function.
3962 (v850_reloc_prefix): Use it to check lo().
3963 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3965 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3967 * configure.in: Add s390x-ibm-tpf support.
3968 * configure: Regenerate.
3970 2004-12-15 Jan Beulich <jbeulich@novell.com>
3972 * config/obj-elf.c (obj_elf_change_section): Only set type and
3973 attributes on new sections. Emit warning when type of re-declared
3974 section doesn't match.
3976 2004-12-15 Jan Beulich <jbeulich@novell.com>
3978 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3979 '.cfi_startproc simple' doesn't inherit the old value.
3981 2004-12-15 Jan Beulich <jbeulich@novell.com>
3983 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3984 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3985 generation to emit a factored offset.
3987 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3989 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3990 which is too large in the case of NO_PIC without 64-bit
3993 * config/tc-mips.c (mips_in_shared): New static variable.
3994 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3995 (md_longopts): Add -mshared and -mno-shared.
3996 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3997 (s_cpload): Implement !mips_in_shared case.
3998 (s_cpsetup): Likewise.
3999 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
4000 * NEWS: Mention -mno-shared.
4002 2004-12-09 Paul Brook <paul@codesourcery.com>
4004 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
4007 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4009 * config/tc-mips.c (append_insn): If we emit a nop during a relax
4010 sequence, increase the size of the sequence.
4012 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4015 2004-12-07 Ben Elliston <bje@gnu.org>
4017 * read.c (s_align): Use an align_limit temporary to allay a GCC
4018 signed/unsigned comparison warning.
4020 2004-12-01 Mark Mitchell <mark@codesourcery.com>
4022 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4023 * configure.in: Use it for arm*-*-linux-gnueabi*.
4024 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4025 * config/te-armlinuxeabi.h: New file.
4026 * Makefile.in: Regenerated.
4027 * aclocal.m4: Likewise.
4028 * configure: Likewise.
4029 * doc/Makefile.in: Regenerated.
4031 2004-12-02 Bob Wilson <bob.wilson@acm.org>
4033 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4034 (xtensa_restore_emit_state): Likewise.
4036 2004-12-02 Alan Modra <amodra@bigpond.net.au>
4038 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4041 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
4043 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4044 * Makefile.in: Regenerate.
4046 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
4048 * config/tc-crx.c: Major code cleanup. Remove unused variables and
4049 functions, give functions a meaningful name, add comments.
4050 (check_range): New function - Replace operand size calculation
4051 with range checking.
4052 (assemble_insn): Update Algorithm, improve error issuing.
4054 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4057 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4059 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4060 miss between different section in the same module.
4061 (tc_gen_reloc): Likewise.
4063 2004-11-25 Theodore A. Roth <troth@openavr.org>
4065 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4066 atmega325, atmega3250, atmega645 and atmega6450.
4068 2004-11-25 Jan Beulich <jbeulich@novell.com>
4070 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4071 permissible for the selected instruction suffix.
4072 (process_suffix): For DefaultSize instructions, suppressing the
4073 guessing of a 'q' suffix if the instruction doesn't support it is
4074 pointless, because only an 'l' suffix can be guessed in this place.
4076 2004-11-24 Nick Clifton <nickc@redhat.com>
4078 * config/tc-iq2000.c: Remove support for IQ10 processor.
4079 Convert to ISO C90 formatting.
4080 * config/tc-iq2000.h: Likewise.
4082 2004-11-23 Nick Clifton <nickc@redhat.com>
4084 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4085 in this table. They should be correct now.
4087 2004-11-23 Jan Beulich <jbeulich@novell.com>
4089 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4090 indicate the MMX extensions added by both SSE and 3DNow!A.
4091 (Cpu3dnowA): Declare.
4092 (CpuUnknownFlags): Update.
4093 * config/tc-i386.c (cpu_sub_arch_name): Declare.
4094 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4095 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4096 3DNow!. Athlon additionally implies 3DNow!A. Several new
4097 entries (those starting with a dot are for sub-arch specification).
4098 (set_cpu_arch): Handle sub-arch specifications.
4099 (parse_insn): Distinguish between instructions not supported because
4100 of insufficient CPU features and because of 64-bit mode.
4101 * doc/c-i386.texi: Describe enhanced .arch directive.
4103 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4105 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4107 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4109 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4110 without a corresponding .debug_info section.
4112 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
4114 * read.c (potable): Add "error" and "warning".
4115 (s_errwarn): New function.
4116 * read.h (s_errwarn): Declare.
4117 * doc/as.texinfo (Error, Warning): Document .error and .warning.
4119 2004-11-22 Nick Clifton <nickc@redhat.com>
4121 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4124 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4126 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4127 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4129 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4131 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4132 (coff_adjust_symtab): Adjust call.
4133 (crawl_symbols): Likewise.
4134 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4135 (obj_app_file): Adjust.
4137 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4139 * configure.in: Enable bfd_assember for the MAXQ port.
4140 * configure: Regenerate.
4142 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4143 Sterling Augustine <sterling@tensilica.com>
4145 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4146 there is a conflict.
4147 (check_t1_t2_reads_and_writes): Check for both reads and writes to
4148 interfaces that are related as determined by xtensa_interface_class_id.
4150 2004-11-12 Nick Clifton <nickc@redhat.com>
4152 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4153 offsets for conditional branches.
4155 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4157 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4159 2004-11-10 Bob Wilson <bob.wilson@acm.org>
4161 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4162 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
4164 (relax_frag_immed): Update call to update_next_frag_state.
4166 2004-11-10 Alan Modra <amodra@bigpond.net.au>
4168 * obj.h (struct format_ops <app_file>): Add int param.
4169 * read.h (s_app_file_string): Likewise.
4170 * read.c (s_app_file_string): Likewise.
4171 (s_app_file): Adjust s_app_file_string call.
4172 * config/tc-mips.c (s_mips_file): Likewise.
4173 * config/obj-coff.h (obj_app_file): Add app param.
4174 * config/obj-ecoff.h (obj_app_file): Likewise.
4175 * config/obj-multi.h (obj_app_file): Likewise.
4176 * config/obj-elf.h (elf_file_symbol): Likewise.
4177 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4178 if called for # preprocessor lines.
4180 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
4183 * symbols.c (resolve_symbol_value): Convert weak symbols only
4185 (symbol_equated_reloc_p): Don't equate weaks when relocating
4186 only for Windows PECOFF.
4188 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
4190 * config/tc-crx.c (print_insn): Check and set insn_addr.
4191 * config/tc-crx.h (md_frag_check): Define.
4193 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4194 Vineet Sharma <vineets@noida.hcltech.com>
4196 * configure.in: Add support for new target maxq-coff.
4197 * configure: Regenerate.
4198 * NEWS: Mention new support.
4199 * config/tc-maxq.c: New file.
4200 * config/tc-maxq.h: New file.
4201 * config/obj-coff.h: Add support for maxq-coff.
4203 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4205 * symbols.c (any_external_name): Define.
4206 (resolve_symbol_value): Convert weak symbols.
4207 (S_SET_EXTERNAL): Support any_external_name.
4208 (S_SET_NAME): Qualify parameter const.
4209 (symbol_equated_reloc_p): Equate to weaks when relocating.
4210 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4211 * tc.h (any_external_name): Declare.
4212 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4214 (weak_is_altname): Declare and define.
4215 (weak_name2altname): Same.
4216 (weak_altname2name): Same.
4217 (weak_uniquify): Same.
4218 (weak_altprefix): Define.
4219 (obj_coff_weak): Change .weak syntax and handling.
4220 (coff_frob_symbol): Fix PE weak symbol alternates.
4221 * config/obj-coff.h (USE_UNIQUE): Define.
4222 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4223 are in another segment.
4224 (tc_gen_reloc): Remove broken addend hack.
4225 doc/as.texinfo: Update.
4227 2004-11-05 Sterling Augustine <sterling@tensilica.com>
4229 * config/tc-xtensa.c (total_frag_text_expansion): New.
4230 (md_estimate_size_before_relax): Use it.
4231 (find_address_of_next_align_frag): Likewise.
4233 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4235 * config/tc-crx.c: Rename argument types.
4236 (processing_arg_number): Rename to 'cur_arg_num'.
4237 (get_number_of_bits): Rename to 'set_operand_size'.
4238 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4239 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4240 (set_indexmode_parameters): Remove function, integrate its code into
4242 (set_operand_size): Get rid of 'Operand Number' function parameter -
4243 use global variable 'cur_arg_num' instead.
4244 Use a local 'argument' pointer to reference the current argument.
4245 (parse_operand): Likewise.
4246 (set_operand): Likewise.
4247 (process_label_constant): Likewise.
4249 2004-11-04 Bob Wilson <bob.wilson@acm.org>
4251 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4252 (add_section_rename): Delete. Inlined into...
4253 (build_section_rename): ...here. Use xstrdup instead of strdup.
4254 (xtensa_section_rename): Drop "const" from argument and return types.
4255 (md_show_usage): Indent to match show_usage().
4256 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4257 (tc_canonicalize_section_name): Define.
4258 (md_elf_section_rename): Remove unused macro.
4259 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4260 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4261 (Frame Directive): Delete.
4263 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4265 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4266 * config/tc-arm.c (target_oabi): Delete.
4267 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4268 (arm_opts): Remove moabi.
4269 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4270 * doc/c-arm.texi (ARM Options): Likewise.
4271 * configure: Regenerated.
4273 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4275 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4276 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4277 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4278 * configure: Regenerate.
4279 * config/tc-cris.c (enum cris_archs): New.
4280 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4281 (cris_insn_ver_valid_for_arch): New functions.
4282 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4283 (cris_arch): New variable.
4284 (md_pseudo_table): New pseudo .arch.
4285 (err_for_dangerous_mul_placement): Initialize according to
4287 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4289 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4290 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4291 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4292 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4293 use in md_cris_relax_table.
4294 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4295 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4296 Update and improve head comment.
4297 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4298 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4300 (md_longopts): New option --march=...
4301 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4303 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4304 (HANDLE_RELAXABLE): New macro.
4305 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4306 cases. Check for weak symbols and assume not relaxable. Handle
4307 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4308 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4310 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4311 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4312 (cris_create_short_jump): Adjust for CRISv32.
4313 (cris_relax_frag): Handle new states.
4314 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4315 (md_begin): Define symbols "..asm.arch.cris.v32",
4316 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4317 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4318 when entering opcode table entry points.
4319 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4320 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4321 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4322 (cris_process_instruction): Initialize out_insnp->insn_type to
4323 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4324 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4326 <case 'm'>: Check that modified_char == '.'.
4327 <invalid operands>: Consume the rest of the line.
4328 When operands don't match, skip over subsequent insns with
4329 non-matching version specifier but same mnemonic.
4330 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4331 special registers in CRISv32 are always 32 bit long.
4332 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4334 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4335 and compatible. Recognize "ACR" for v32, unless followed by "+".
4336 (get_spec_reg): Consider cris_arch when looking up register.
4337 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4339 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4340 (cris_get_expression): Restore input_line_pointer if failing "early".
4341 (get_flags): Consider cris_arch and recognize flags accordingly.
4342 (branch_disp): Adjust for CRISv32.
4343 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4344 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4345 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4346 resolved. Don't enter zeros in object file for
4348 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4349 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4350 (md_parse_option): Break out "return 1".
4351 <OPTION_ARCH> New case.
4352 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4353 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4354 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4355 <case BFD_RELOC_32_PCREL>: New cases.
4356 Addends for non-zero fx_pcrel are too in fx_offset.
4357 (md_show_usage): Show --march=<arch>.
4358 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4359 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4360 (s_syntax) <struct syntaxes>: Properly constify member operand.
4361 * config/tc-cris.h (TARGET_MACH): Define.
4362 (cris_mach): Declare.
4363 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4364 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4365 (CRIS-Opts): Document --march=...
4366 (CRIS-Pseudos): Document .arch.
4368 2004-11-04 Jan Beulich <jbeulich@novell.com>
4370 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4371 intel syntax and no register prefix, allow $ in symbol names when
4373 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4374 (intel_float_operand): Add fourth return value indicating math control
4375 operations. Make classification more precise.
4376 (md_assemble): Complain if memory operand of mov[sz]x has no size
4378 (parse_insn): Translate word operands to floating point instructions
4379 operating on integers as well as control instructions to short ones
4380 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4381 floating point instructions operating on non-integer operands.
4382 (match_template): Remove fldcw special case. Adjust q-suffix handling
4383 to permit it on fild/fistp/fisttp in AT&T mode.
4384 (process_suffix): Don't guess DefaultSize insns' suffix from
4385 stackop_size for certain floating point control instructions. Guess
4386 suffix for branch and [ls][gi]dt based on flag_code. Split error
4387 messages for Intel and AT&T syntax, and make the condition more strict
4388 for the former. Adjust suppressing of generation of operand size
4390 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4391 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4392 more error checking.
4393 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4394 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4396 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
4398 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4399 md_short_jump_size, md_long_jump_size.
4400 * write.c [!WORKING_DOT_WORD]: Ditto.
4401 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4403 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4405 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4406 const qualifier in these definitions.
4407 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4408 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4410 2004-11-02 Nick Clifton <nickc@redhat.com>
4412 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4413 table before deciding to produce a .debug_line section to match up
4414 with a user provided .debug_info section.
4416 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4418 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4419 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4421 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4423 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4424 (get_flags): New function.
4425 (get_number_of_bits): Edit comments, update numeric values to
4427 (process_label_constant): Don't support the colon
4428 format (SYMBOL:[s|m|l]).
4429 (set_cons_rparams): Support argument type 'arg_rbase'.
4430 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4431 (handle_LoadStor): Bug fix, first handle post-increment mode.
4432 (getreg_image): Remove redundant code, update according to latest
4434 (print_constant): Bug fix relate to 3-word instructions.
4435 (assemble_insn): Bug fix, when matching instructions, verify also
4436 instruction type (not only mnemonic).
4437 Add various error checking.
4438 (preprocess_reglist): Support HI/LO and user registers.
4440 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4442 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4443 in an epilogue directive go negative.
4445 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4448 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4449 after reporting template error during manual bundling. Reported
4450 by Michael Dupont, michaelx.dupont@intel.com.
4452 2004-10-25 Daniel Jacobowitz <dan@debian.org>
4454 * Makefile.am: Run dep-am.
4455 * aclocal.m4: Regenerate with automake 1.9.2.
4456 * Makefile.in: Regenerate with automake 1.9.2.
4457 * doc/Makefile.in: Likewise.
4459 * config/tc-arm.c: Include "dw2gencfi.h".
4460 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4462 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4463 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4464 (tc_cfi_frame_initial_instructions): Define.
4465 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4468 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4470 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4472 Update coprocessor id to be unsigned immediate.
4474 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4476 * config/tc-i386.c (O_secrel): Delete.
4477 (tc_pe_dwarf2_emit_offset): New function.
4478 * config/tc-i386.h (O_secrel): Define as O_md1.
4479 (TC_DWARF2_EMIT_OFFSET): Define.
4481 2004-10-18 Nick Clifton <nickc@redhat.com>
4483 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4484 ignore @fptr() directives for 4-byte fixups.
4486 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4488 * Makefile.am: Run "make dep-am"
4489 * Makefile.in: Regenerate.
4491 2004-10-14 Bob Wilson <bob.wilson@acm.org>
4493 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4494 Remove comments about placement of literal pools.
4495 (Literal Directive): Update description of literal placement.
4496 (Literal Prefix Directive): Remove statement that this does not apply
4497 to absolute-mode literals. Describe new section naming scheme.
4499 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4501 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4502 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4503 is_windowed_return_opcode): Delete.
4504 (xtensa_frob_label): Use get_subseg_target_freq.
4505 (md_assemble): Inline call to is_entry_opcode.
4506 (xtensa_handle_align): Inline call to get_frag_is_literal.
4507 (relaxation_requirements): Inline call to is_jx_opcode.
4508 (emit_single_op): Inline call to is_movi_opcode.
4509 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4510 get_frag_is_no_transform, is_entry_opcode, and
4511 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4512 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4513 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4514 Inline calls to get_frag_is_no_transform.
4515 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4516 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4517 get_frag_is_no_transform.
4518 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4519 and set_frag_is_no_transform.
4520 (get_expression_value): Delete.
4521 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4522 cur_target_freq to target_freq.
4523 (get_subseg_info): Split out code to create a new map entry into ...
4524 (add_subseg_info): ... this new function.
4525 (get_last_insn_flags): Check if get_subseg_info succeeded.
4526 (set_last_insn_flags): Call add_subseg_info if needed.
4527 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4528 (xtensa_reorder_segments): Compute last_sec while counting sections.
4529 Remove call to get_last_sec.
4530 (get_last_sec): Delete.
4531 (cache_literal_section): Inline call to retrieve_literal_seg and its
4532 callees, seg_present and add_seg_list.
4533 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4534 (get_frag_is_insn, get_frag_is_no_transform,
4535 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4536 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4538 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4540 * config/tc-xtensa.c: Use ISO C90 formatting.
4541 * config/tc-xtensa.h: Likewise.
4542 * config/xtensa-istack.h: Likewise.
4543 * config/xtensa-relax.c: Likewise.
4544 * config/xtensa-relax.h: Likewise.
4546 2004-10-12 Paul Brook <paul@codesourcery.com>
4548 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4551 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4554 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4556 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4558 (Acknowledgements): Use "GAS" instead of AS variable.
4560 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4562 * config/tc-i386.c: Include "elf/x86-64.h".
4563 (i386_elf_section_type): New function.
4564 * config/tc-i386.h (md_elf_section_type): Define.
4565 (i386_elf_section_type): New prototype.
4567 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4569 * config/m68k-parse.h (enum m68k_register): New control register,
4571 * config/tc-m68k.c: Correct control register set for MCF5249.
4573 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4574 Sterling Augustine <sterling@tensilica.com>
4576 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4577 (UNREACHABLE_MAX_WIDTH): Define.
4578 (XTENSA_FETCH_WIDTH): Delete.
4579 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4580 prefer_const16, prefer_l32r): New global variables.
4581 (LIT4_SECTION_NAME): Define.
4582 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4583 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4584 (frag_flags struct): New.
4585 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4586 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4587 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4588 (MAX_FORMATS): Define.
4589 (op_placement_info struct, op_placement_table): New.
4590 (O_pltrel, O_hi16, O_lo16): Define.
4591 (directiveE enum): Rename directive_generics to directive_transform.
4592 Delete directive_relax. Add directive_schedule,
4593 directive_absolute_literals, and directive_last_directive.
4594 (directive_info): Rename "generics" to "transform". Delete "relax".
4595 Add "schedule" and "absolute-literals".
4596 (directive_state): Adjust entries to match changes in directive_info.
4597 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4598 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4599 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4600 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4601 (align_only_targets, software_a0_b_retw_interlock,
4602 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4603 software_avoid_short_loop, software_avoid_close_loop_end,
4604 software_avoid_all_short_loops, specific_opcode): Delete.
4605 (warn_unaligned_branch_targets): New.
4606 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4607 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4608 (option_[no_]link_relax, option_[no_]transform,
4609 option_[no_]absolute_literals, option_warn_unaligned_targets,
4610 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4612 (option_[no_]align_only_targets, option_literal_section_name,
4613 option_text_section_name, option_data_section_name,
4614 option_bss_section_name, option_eb, option_el): Delete.
4615 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4616 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4617 and target-hardware. Delete entries for [no-]target-align-only,
4618 literal-section-name, text-section-name, data-section-name, and
4620 (md_parse_option): Handle new options and remove old ones. Accept but
4621 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4622 and treat them as [no-]transform.
4623 (md_show_usage): Add new options and remove old ones.
4624 (xtensa_setup_hw_workarounds): New.
4625 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4626 "long", "short", "loc" and "frequency" entries.
4627 (use_generics): Rename to ...
4628 (use_transform): ... this function. Add past_xtensa_end check.
4629 (use_longcalls): Add past_xtensa_end check.
4630 (code_density_available, can_relax): Delete.
4631 (do_align_targets): New.
4632 (get_directive): Accept dashes in directive names. Warn about
4633 [no-]generics and [no-]relax directives and treat them as
4635 (xtensa_begin_directive): Call md_flush_pending_output only for some
4636 directives. Check for directives inside instruction bundles. Warn
4637 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4638 directives. Handle new directives. Check generating_literals flag
4640 (xtensa_end_directive): Check for directives inside instruction
4641 bundles. Warn and ignore [no-]density directives. Handle new
4642 directives. Call xtensa_set_frag_assembly_state.
4643 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4644 xtensa_dwarf2_emit_insn): New.
4645 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4646 use_literal_section flag.
4647 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4648 literals. Use xtensa_elf_cons to parse the expression.
4649 (xtensa_literal_prefix): Do not check use_literal_section. Support
4650 ".lit4" sections for absolute literals. Change prefix convention to
4651 replace ".text" (or ".t" in a linkonce section). No need to call
4653 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4654 (expression_end): Handle closing braces and colons.
4655 (PLT_SUFFIX, plt_suffix): Delete.
4656 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4657 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4658 and O_hi16 expressions as well.
4659 (tokenize_arguments): Handle closing braces and colons.
4660 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4661 operands and paired register syntax.
4662 (get_invisible_operands): New.
4663 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4664 new xtensa-isa.h functions.
4665 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4666 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4667 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4668 instructions. Use xtensa_translate_zero_immed.
4669 (operand_is_immed, operand_is_pcrel_label): Delete.
4670 (get_relaxable_immed): Use new xtensa-isa.h functions.
4671 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4673 (xtensa_print_insn_table, print_vliw_insn): New.
4674 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4675 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4676 is_branch_or_jump_opcode): Delete.
4677 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4678 (opnum_to_reloc, reloc_to_opnum): Delete.
4679 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4680 xtensa-isa.h functions. Operate on one slot of an instruction.
4681 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4682 xg_get_insn_size): Delete.
4683 (xg_get_build_instr_size): Use xg_get_single_size.
4684 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4685 xg_build_widen_table. Use xg_get_single_size.
4686 (xg_get_max_narrow_insn_size): Delete.
4687 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4688 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4690 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4691 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4692 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4693 xg_build_widen_table. Use xg_get_single_size.
4694 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4696 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4697 treat weak symbols conservatively.
4698 (xg_check_operand): Use new xtensa-isa.h functions.
4699 (is_dnrange): Delete.
4700 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4701 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4702 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4703 xtensa-isa.h functions.
4704 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4705 xg_instruction_matches_options): New.
4706 (xg_instruction_matches_rule): Handle O_register expressions. Call
4707 xg_instruction_matches_options.
4708 (transition_rule_cmp): New.
4709 (xg_instruction_match): Update call to xg_build_simplify_table.
4710 (xg_build_token_insn): Record loc fields.
4711 (xg_simplify_insn): Check is_specific_opcode field and
4712 density_supported flag.
4713 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4714 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4715 (xg_assemble_literal): Add error handling for O_big. Call
4716 record_alignment. Handle O_pltrel.
4717 (xg_valid_literal_expression): New.
4718 (xg_assemble_literal_space): Add slot parameter. Remove call to
4719 set_expr_symbol_offset. Add call to record_alignment. Update call to
4721 (xg_emit_insn): Delete.
4722 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4723 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4724 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4725 and slot parameters. Handle new "alternate" relocations for absolute
4726 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4727 O_hi16. Use new xtensa-isa.h functions.
4728 (xg_assemble_tokens): Delete.
4729 (is_register_writer): Use new xtensa-isa.h functions.
4730 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4731 old-style RSR from LCOUNT.
4732 (next_frag_opcode): Delete.
4733 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4734 update_next_frag_state): New.
4735 (update_next_frag_nop_state): Delete.
4736 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4737 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4738 the state of the absolute-literals directive. Add calls to
4739 record_alignment and xtensa_set_frag_assembly_state. Call
4740 xtensa_switch_to_non_abs_literal_fragment instead of
4741 xtensa_switch_to_literal_fragment.
4743 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4744 (get_expanded_loop_offset): Change check for undefined opcode to an
4746 (xtensa_set_frag_assembly_state, relaxable_section,
4747 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4748 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4749 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4750 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4751 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4752 (xtensa_init_fix_data): New.
4753 (xtensa_frob_label): Reset label symbol to the current frag. Check
4754 do_align_targets and generating_literals flag. Propagate frequency
4755 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4756 (xtensa_unrecognized_line): New.
4757 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4758 to xtensa_set_frag_assembly_state.
4759 (error_reset_cur_vinsn): New.
4760 (md_assemble): Remove check for literal frag. Remove call to
4761 istack_init. Call use_transform instead of use_generics. Parse
4762 explicit instruction format specifiers. Move code for
4763 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4764 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4765 Add dwarf2_where call. Remote automatic alignment for ENTRY
4766 instructions. Move call to xtensa_clear_insn_labels to the end.
4767 Rearrange to handle bundles.
4768 (xtensa_cons_fix_new): Delete.
4769 (xtensa_handle_align): New.
4770 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4771 assignment to is_no_density field.
4772 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4773 instead of reloc_to_opnum. Handle "alternate" relocations.
4774 (xtensa_force_relocation, xtensa_check_inside_bundle,
4775 xtensa_elf_section_change_hook): New.
4776 (xtensa_symbol_new_hook): Delete.
4777 (xtensa_fix_adjustable): Check for difference of symbols with an
4778 offset. Check for external and weak symbols.
4779 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4780 (md_estimate_size_before_relax): Return expansion for the first slot.
4781 (tc_gen_reloc): Handle difference of symbols by producing
4782 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4783 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4784 tentative values into the output when linkrelax is set.
4785 (XTENSA_PROP_SEC_NAME): Define.
4786 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4787 Create literal tables only if using literal sections. Create new
4788 property tables instead of old instruction tables. Check for unaligned
4789 branch targets and loops.
4790 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4791 new_resource_table, clear_resource_table, resize_resource_table,
4792 resources_available, reserve_resources, release_resources,
4793 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4794 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4795 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4796 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4797 flag. Update checks for workaround options. Call
4798 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4799 (xtensa_cleanup_align_frags): Add special case for branch targets.
4800 Check for and mark unreachable frags.
4801 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4802 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4803 end of a zero-overhead loop body.
4804 (frag_can_negate_branch): Handle instructions with multiple slots.
4805 Use new xtensa-isa.h functions
4806 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4807 xtensa_mark_zcl_first_insns): New.
4808 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4809 transformations are disabled.
4810 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4811 multislot instructions.
4812 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4813 Likewise. Also error if transformations are disabled.
4814 (unrelaxed_frag_max_size): New.
4815 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4816 xtensa-isa.h functions.
4817 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4818 xtensa_opcode_is_loop instead of is_loop_opcode.
4819 (get_text_align_power): Replace as_fatal with assertion.
4820 (get_text_align_fill_size): Iterate instead of using modulus when
4822 (get_noop_aligned_address): Assert that this is for a machine-dependent
4823 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4824 xg_get_single_size, and frag_format_size.
4825 (get_widen_aligned_address): Rename to ...
4826 (get_aligned_diff): ... this function. Add max_diff parameter.
4827 Remove handling of rs_align/rs_align_code frags. Use
4828 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4829 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4830 and pass it back to caller.
4831 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4832 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4833 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4834 (relax_frag_text_align): Rename to ...
4835 (relax_frag_loop_align): ... this function. Assume loops can only be
4836 in the first slot of an instruction.
4837 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4838 instruction. Remove call to frag_wane.
4839 (relax_frag_narrow): Rename to ...
4840 (relax_frag_for_align): ... this function. Extend to handle
4841 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4842 RELAX_NARROW for the first slot.
4843 (find_address_of_next_align_frag, bytes_to_stretch): New.
4844 (future_alignment_required): Use find_address_of_next_align_frag and
4845 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4846 alignment decisions.
4847 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4848 Check if transformations are enabled for b_j_loop_end workaround.
4849 Use new xtensa-isa.h functions and handle multislot instructions.
4850 Update call to xg_assembly_relax.
4851 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4852 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4854 (convert_frag_narrow): Add segP, format and slot parameters. Call
4855 convert_frag_immed for branch instructions. Adjust calls to
4856 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4857 xg_get_single_size and xg_get_single_format.
4858 (convert_frag_fill_nop): New.
4859 (convert_frag_immed): Add format and slot parameters. Handle multislot
4860 instructions and use new xtensa-isa.h functions. Update calls to
4861 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4862 enabled for b_j_loop_end workaround. Use build_nop instead of
4863 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4864 frags. Use xg_get_single_size. Handle O_pltrel.
4865 (fix_new_exp_in_seg): Remove check for old plt flag.
4866 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4867 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4868 for loop opcode to an assertion. Mark all frags up to the end of the
4869 loop as not transformable.
4870 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4871 (get_subseg_info): New.
4872 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4874 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4875 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4876 (xtensa_switch_to_non_abs_literal_fragment): New.
4877 (cache_literal_section): Add is_code parameter and pass it through to
4878 retrieve_literal_seg.
4879 (retrieve_literal_seg): Add is_code parameter and use it to set the
4880 flags on the literal section. Handle case where head parameter is 0.
4881 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4882 set_frag_is_no_transform): New.
4883 (xtensa_create_property_segments): Add end_property_function parameter
4884 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4885 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4886 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4887 (add_xt_block_frags): Add end_property_function parameter and call it
4888 if it is non-zero. Call xtensa_frag_flags_init.
4889 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4890 get_frag_property_flags, frag_flags_to_number,
4891 xtensa_frag_flags_combinable, xt_block_aligned_size,
4892 xtensa_xt_block_combine, add_xt_prop_frags,
4893 init_op_placement_info_table, opcode_fits_format_slot,
4894 xg_get_single_size, xg_get_single_format): New.
4895 (istack_push): Inline call to tinsn_copy.
4896 (tinsn_copy): Delete.
4897 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4898 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4899 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4900 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4901 functions. Handle invisible operands.
4902 (tinsn_to_slotbuf): New.
4903 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4904 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4905 vinsn_from_chars, and xg_free_vinsn.
4906 (tinsn_from_insnbuf): New.
4907 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4908 instructions. Handle symbol differences.
4909 (get_num_stack_text_bytes): Use xg_get_single_size.
4910 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4911 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4912 get_expr_register, set_expr_symbol_offset_diff): New.
4913 * config/tc-xtensa.h (MAX_SLOTS): Define.
4914 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4915 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4916 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4918 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4919 (xtensa_frag_type struct): Add is_assembly_state_set,
4920 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4921 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4922 Replace is_generics and is_relax fields by is_no_transform field.
4923 Delete is_text and is_longcalls fields. Change text_expansion and
4924 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4925 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4926 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4927 (xtensa_fix_data struct): New.
4928 (xtensa_symfield_type struct): Delete plt field.
4929 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4930 forward declaration here.
4931 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4932 (XTENSA_SECTION_RENAME): Undefine.
4933 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4934 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4935 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4936 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4937 (unit_num_copies_func, opcode_num_units_func,
4938 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4939 (resource_table struct): New.
4940 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4941 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4942 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4943 (tinsn_copy): Delete prototype.
4944 (vliw_insn struct): New.
4945 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4946 (widen_spec_list): Add option conditions for density and boolean
4947 instructions. Add expansions using CONST16 and conditions for using
4948 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4950 (simplify_spec_list): Add option conditions for density instructions.
4951 Add entry for NOP instruction.
4952 (append_transition): Add cmp function pointer parameter and use it to
4953 insert the new entry in order.
4954 (operand_function_LOW16U, operand_function_HI16U): New.
4955 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4956 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4957 (enter_opname, split_string): Use xstrdup instead of strdup.
4958 (init_insn_pattern): Initialize new options field.
4959 (clear_req_or_option_list, clear_req_option_list,
4960 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4962 (parse_insn_pattern): Parse option conditions.
4963 (transition_applies): New.
4964 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4965 swapped last arguments in calls to append_constant_value_condition.
4966 Call clone_req_option_list. Add warning about invalid opcode.
4967 Handle LOW16U and HI16U function names.
4968 (build_transition_table): Add cmp parameter and use it in calls to
4969 append_transition. Use new xtensa-isa.h functions. Check
4970 transition_applies before adding entries.
4971 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4972 pass it through to build_transition_table.
4973 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4974 ReqOption, transition_cmp_fn): New types.
4975 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4976 (transition_rule struct): Add options field.
4977 * doc/as.texinfo (Overview): Update Xtensa options.
4978 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4979 --[no-]relax, and --[no-]generics options. Update descriptions of
4980 --text-section-literals and --[no-]longcalls. Add
4981 --[no-]absolute-literals and --[no-]transform.
4982 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4983 Remove use of "generic" and "specific" terminology for opcodes.
4984 (Xtensa Registers): Generalize the syntax description to include
4985 user-defined register files.
4986 (Xtensa Automatic Alignment): Update.
4987 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4988 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4989 (Xtensa Directives): Remove confusing rules about precedence.
4990 (Density Directive, Relax Directive): Delete.
4991 (Schedule Directive): New.
4992 (Generics Directive): Rename to ...
4993 (Transform Directive): ... this node.
4994 (Literal Directive): Update for absolute literals. Missing
4995 literal_position directive is now an error.
4996 (Literal Position Directive): Update for absolute literals.
4997 (Freeregs Directive): Delete.
4998 (Absolute Literals Directive): New.
4999 (Frame Directive): Minor editing.
5000 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
5001 Update dependencies.
5002 * Makefile.in: Regenerate.
5004 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5006 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
5007 to build the second and third fixups for a composite relocation.
5008 (macro_read_relocs): New function.
5009 (macro_build): Use it.
5010 (s_cpsetup): Pass all three composite relocation codes to macro_build.
5011 Simplify fragging code accordingly.
5012 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5013 of the composite relocation. Set fx_tcbit in both fixups.
5015 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5017 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5018 (md_apply_fix3): Don't treat composite relocs as done.
5020 2004-10-07 Jan Beulich <jbeulich@novell.com>
5022 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5023 prefix for symbol names generated from the LOCAL macro directive.
5025 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5026 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5028 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
5030 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5032 (md_assemble): Add error checking for Co-Processor instructions.
5033 (get_cinv_parameters): Add 'b' option to invalidate the
5034 branch-target cache.
5036 2004-10-05 Paul Brook <paul@codesourcery.com>
5038 * config/tc-arm.c (unwind): New variable.
5039 (vfp_sp_encode_reg): New function.
5040 (vfp_sp_reg_required_here): Use it.
5041 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5042 (vfp_parse_reg_list): New function.
5043 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5044 s_arm_unwind_personality, s_arm_unwind_personalityindex,
5045 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5046 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5048 (md_pseudo_table): Add them.
5049 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5050 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5051 (set_section, add_unwind_adjustsp, flush_pending_unwind,
5052 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5053 require_hashconst, add_unwind_opcode): New functions.
5054 * doc/c-arm.texi: Document unwinding opcodes.
5055 * NEWS: Mention the new feature.
5057 2004-10-04 Eric Christopher <echristo@redhat.com>
5059 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5061 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
5063 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5065 * config/tc-s390.c (md_apply_fix3): Likewise.
5066 * config/tc-sparc.c (md_apply_fix3): Likewise.
5068 2004-10-01 Paul Brook <paul@codesourcery.com>
5070 * config/tc-arm.c (arm_elf_section_type): New function.
5071 (arm_elf_change_section): Set section link for exidx sections.
5072 * config/tc-arm.h (arm_elf_section_type): Add prototype.
5073 (md_elf_section_type): Define.
5075 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
5077 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5078 instruction's offset.
5080 2004-10-01 Adam Nemet <anemet@lnxw.com>
5082 * (TARGET_FORMAT): Remove LynxOS COFF definition.
5084 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
5086 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5087 asymbol *, instead use symbol_get_bfdsym.
5089 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
5091 * config/tc-m68k.c (select_control_regs): Add mcf5249.
5093 2004-09-30 Paul Brook <paul@codesourcery.com>
5095 * config/tc-arm.c (do_smi, do_nop): New functions.
5096 (insns): Add ARMv6ZK instructions.
5097 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5098 (tc_gen_reloc): Ditto.
5099 (arm_cpus): Add mpcore and arm1176.
5100 (arm_archs): Add armv6{k,z,zk}.
5101 * doc/c-arm.texi: Document new cores and architectures.
5103 2004-09-30 Nick Clifton <nickc@redhat.com>
5105 * config/tc-arm.c: Use ISO C90 formatting.
5107 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
5109 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5110 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5111 REG_TYPE_MVDX is expected.
5113 2004-09-29 Marc Bevand <m.bevand@gmail.com>
5115 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5117 2004-09-21 James E Wilson <wilson@specifixinc.com>
5119 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5120 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5121 output_spill_base, output_unat_psprel, output_lc_psprel,
5122 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5123 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5124 output_spill_psprel_p): Use it.
5126 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
5128 * config/tc-crx.c (handle_LoadStor): New function.
5129 Handle load/stor unique instructions before parsing.
5131 2004-09-17 Paul Brook <paul@codesourcery.com>
5133 * config/tc-arm.c (s_arm_rel31): New funciton.
5134 (md_pseudo_table): Add .rel31.
5135 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5136 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5137 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5138 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5139 (arm_parse_reloc): Add (target2).
5141 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5143 * Makefile.am: Run "make dep-am".
5144 * Makefile.in: Regenerate.
5145 * aclocal.m4: Regenerate.
5146 * configure: Regenerate.
5147 * doc/Makefile.in: Regenerate.
5148 * po/POTFILES.in: Regenerate.
5149 * po/gas.pot: Regenerate.
5151 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
5153 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5154 [!LLONG_MAX]: Ditto.
5156 2004-09-13 Paul Brook <paul@codesourcery.com>
5158 * config/tc-arm.c: Rename RELABS to TARGET1.
5160 2004-09-13 Alan Modra <amodra@bigpond.net.au>
5162 * messages.c (as_internal_value_out_of_range): Cast values passed
5163 to as_bad_where or as_warn_where to proper type.
5165 2004-09-11 Theodore A. Roth <troth@openavr.org>
5167 * config/tc-avr.c: Add support for
5168 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5170 2004-09-09 Alan Modra <amodra@bigpond.net.au>
5172 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5173 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5175 2004-09-08 Paul Brook <paul@codesourcery.com>
5177 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5178 fini_array and preinit_array section types.
5179 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5181 * doc/as.texinfo: Document extra section types.
5183 2004-09-02 Mark Mitchell <mark@codesourcery.com>
5185 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5186 * Makefile.in: Regenerated.
5187 * configure.in: Set em for arm*-*-symbianelf*.
5188 * configure: Regenerated.
5189 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5190 vectors when appropriate.
5191 * config/te-symbian.h: New file.
5193 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
5195 * config/tc-crx.c (gettrap): Exception vector can be case
5197 (process_label_constant): Fix a 32-bit displacement bug in branch
5199 (get_operandtype) : Bug fix, wrong operand was used.
5200 (process_label_constant): Initialize relocation type to
5203 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
5205 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5206 for synthesizable cores.
5208 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5210 2004-08-25 Dmitry Diky <diwil@spec.ru>
5212 * config/tc-msp430.c: Clean-up the code.
5213 (md_relax_table): New relax table.
5214 (mcu_types): Sort MCU types.
5215 (md_pseudo_table): Add .profiler pseudo handler.
5216 (pow2value): New function.
5217 (msp430_profiler): New function.
5218 (msp430_operands): Add new insns handlers.
5219 (msp430_srcoperand): Add register operand handler, allow complex
5221 (md_estimate_size_before_relax): Rewritten.
5222 (md_convert_frag): Rewritten.
5223 (msp430_relax_frag): New function.
5224 * config/tc-msp430.h (md_relax_frag): define macro
5225 * doc/c-msp430.texi: Update information.
5227 2004-08-24 Nick Clifton <nickc@redhat.com>
5229 * as.c (std_shortopts): Allow -g to take an optional argument.
5230 (parse_args): Pass any switch starting with -g on to the backend
5233 2004-08-18 Mark Mitchell <mark@codesourcery.com>
5235 * configure.in (arm*-*-symbianelf*): New target.
5236 (arm*-*-eabi*): Likewise.
5237 * configure: Regenerated.
5239 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5240 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5243 2004-08-18 Jakub Jelinek <jakub@redhat.com>
5245 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5246 argument, don't do anything if current section is not
5247 .gnu.linkonce.t.* and linkonce_empty is set.
5248 (generate_unwind_image, dot_endp): Adjust callers, call
5249 start_unwind_section (*, 1) if nothing will be put into the
5252 2004-08-17 Nick Clifton <nickc@redhat.com>
5254 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5255 (show_usage): Add -g.
5256 (std_longopts): Add --gen-debug. Alpha sort the table.
5257 (parse_args): Print an error message if a switch is not handled.
5258 Handle the -g switch, calling md_debug_format_selector() if
5260 * NEWS: Mention new feature.
5261 * doc/as.texinfo: Document new switch.
5262 * doc/internals.texi: Document behaviour of md_parse_option.
5264 * config/tc-arm.c (md_parse_option): Do not issue an error message
5265 if the switch is not recognised.
5266 * config/tc-m68k.c (md_parse_option): Likewise.
5267 * config/tc-pdp11.c (md_parse_option): Likewise.
5268 * config/tc-v850.c (md_parse_option): Likewise.
5270 * as.h: Fix up formatting.
5273 2004-08-16 Nick Clifton <nickc@redhat.com>
5275 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5277 * configure.in: Sort architecture based tables alphabetically.
5278 * configure: Regenerate.
5280 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5282 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5283 { "cc", 68 }, with { "cr", 70 }.
5285 2004-08-13 Jan Beulich <jbeulich@novell.com>
5286 Nick Clifton <nickc@redhat.com>
5288 * as.c: Add and handle new --alternate command line option.
5289 * macro.c (macro_set_alternate): New.
5290 * macro.h (macro_set_alternate): Declare.
5291 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5292 * doc/as.texinfo: Document new command line option and pseudo-ops
5293 as well as insert documentation originating from gasp about
5294 alternate macro syntax.
5295 * NEWS: Mention new command line option and pseudo-ops.
5297 2004-08-10 Mark Mitchell <mark@codesourcery.com>
5299 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5302 2004-08-06 Paul Brook <paul@codesourcery.com>
5304 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5305 Handle new relocations.
5306 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5308 2004-08-05 Bob Wilson <bob.wilson@acm.org>
5310 * write.c (relax_segment): Use was_address instead of address when
5311 setting fr_fix field for align frag due to backwards .org.
5313 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5315 Introduce SH2a support.
5316 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5317 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5319 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5320 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5321 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5322 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5323 to end of conditional expression.
5324 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5325 * config/tc-sh.c: Add sh2a-nofpu support.
5326 2003-12-29 DJ Delorie <dj@redhat.com>
5327 * tc-sh.c: Add sh2a support.
5328 (parse_reg): Add tbr.
5329 (parse_at): Support @@(disp,tbr).
5330 (get_specific): Support sh2a opcodes.
5331 (insert4): New, for 4 byte relocs.
5332 (build_Mytes): Support sh2a opcodes.
5333 (md_apply_fix3_Mytes): Support sh2a opcodes.
5334 2003-12-02 Michael Snyder <msnyder@redhat.com>
5335 * config/tc-sh.c (md_parse_option): Handle sh2a.
5336 (sh_elf_final_processing): Ditto.
5338 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5340 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5343 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5345 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5346 (ppc_arch): Expand comment.
5348 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5350 * config/tc-crx.c: Support evaluating the difference between two
5352 * config/tc-crx.h: Likewise.
5354 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5356 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5358 (ia64_elf_section_change_hook): Set the linked-to section for
5361 2004-07-26 Dmitry Diky <diwil@spec.ru>
5363 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5364 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5365 msp430xG438, msp430xG439.
5367 2004-07-25 Daniel Jacobowitz <dan@debian.org>
5369 * doc/as.texinfo (Section, PushSection): Correct documentation
5372 2004-07-21 Jan Beulich <jbeulich@novell.com>
5374 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5375 permissible for the selected instruction suffix.
5376 (match_template): Don't permit 64-bit general purpose operands in
5378 (finalize_imm): Permit 64-bit immediates.
5379 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5380 specially except for the width of the used base and/or index
5381 registers. For 32-bit displacements, use sign-extended
5382 relocations only when using 64-bit addressing.
5383 Force zero displacement on rip-relative addressing when there is
5384 no other displacement.
5385 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5386 specially except for the width of the used base and/or index
5388 (parse_register): Disallow Reg64 registers in 32-bit mode.
5390 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5391 suffix if the instruction doesn't support it.
5393 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5395 * config/tc-mips.c (append_insn): Handle constant expressions with
5396 no associated relocation.
5397 (mips_ip): Cancel the expression after use for the Q format
5399 (parse_relocation): Return no relocation for unsupported
5401 (my_getSmallExpression): Return no relocation if no relocation
5404 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5406 * config/obj-som.c (adjust_stab_sections): Add prototype.
5407 (obj_som_compiler, obj_som_version, obj_som_copyright,
5408 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5409 * config/tc-hppa.c (update_subspace): Likewise.
5410 (is_defined_subspace): Amplify comment.
5411 * config/obj-som.h (som_frob_file): Add prototype.
5413 2004-07-19 Christopher Faylor <cgf@timesys.com>
5414 H.J. Lu <hongjiu.lu@intel.com>
5416 * subsegs.c (section_symbol): Don't create a new segment when
5417 existing segment is undefined.
5419 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
5421 * config/tc-arm.c: Include include/opcode/arm.h.
5422 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5423 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5424 (FPU_ARCH_*): Delete.
5425 * Makefile.am: Update dependencies.
5426 * Makefile.in: Regenerate.
5428 2004-07-15 Nick Clifton <nickc@redhat.com>
5430 * configure.in: Accept armbe as a big-endian arm configuration.
5431 * configure: Regenerate.
5433 2004-07-13 Thomas Nystrom <thn@saeab.se>
5435 * config/tc-i386.c (T_SHIFTOP): New constant.
5436 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5437 (intel_el1): Handle '~'.
5438 (intel_get_token): Handle '<>', '&', '|' and '~'.
5440 2004-07-13 Nick Clifton <nickc@redhat.com>
5442 (md_assemble): Remove spurious newline from end of as_bad error
5444 (intel_e05_1): Likewise.
5445 (intel_e11): Likewise.
5446 (intel_match_token): Likewise.
5448 2004-07-11 Andreas Schwab <schwab@suse.de>
5450 * config/tc-m68k.c: Convert to C90. Remove redundant
5451 declarations. Indentation fixup.
5452 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5453 obj_coff_section ourselves.
5455 2004-07-09 James E Wilson <wilson@specifixinc.com>
5457 * config/tc-ia64.c (default_big_endian): New.
5458 (dot_byteorder, md_begin): Use it.
5459 (md_parse_option): Set it.
5461 2004-07-09 Nick Clifton <nickc@redhat.com>
5463 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5464 * configure: Regenerate.
5465 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5466 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5467 sh_find_elf_flags if necessary.
5469 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
5471 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5472 going to be split into more than one in-place addend, return 0
5473 for relocations against mergeable sections. Associate comments
5476 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5478 * Makefile.am (CPU_TYPES): Add crx.
5479 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5480 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5481 (DEPTC_crx_elf): New target.
5482 (DEPOBJ_crx_elf): Likewise.
5483 (DEP_crx_elf): Likewise.
5484 * Makefile.in: Regenerate.
5485 * configure.in: Add crx* target.
5486 * configure: Regenerate.
5487 * config/tc-crx.c: New file.
5488 * config/tc-crx.h: New file.
5489 * NEWS: Mention new target.
5491 2004-07-06 Nick Clifton <nickc@redhat.com>
5493 * config.in: Undefine TARGET_SYMBIAN by default.
5495 * configure: Regenerate. Add sh-symbian-elf target. If
5496 selected define TARGET_SYMBIAN.
5497 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5498 format if TARGET_SYMBIAN has been defined.
5500 * output-file.c (output_file_create): Report the target format
5501 chosen when bfd_openw reports that it is invalid.
5503 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5504 pseudo for BFD based assemblers.
5506 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5509 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5510 (md_parse_option): Remove redundant -isa testing.
5511 Make bfd_arch variable const.
5512 (md_show_usage): Make bfd_arch variable const.
5514 2004-07-03 James E Wilson <wilson@specifixinc.com>
5516 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5517 * config/tc-ia64.h (md_frag_check): Define.
5519 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5521 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5523 * doc/as.texinfo (Weak): Document PE weak symbols.
5525 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5527 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5528 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5529 (mips_frob_file): Rework so that only a single pass through the
5530 relocs is needed. Allow %lo()s to have higher offsets than their
5531 corresponding %hi()s or %got()s.
5533 2004-07-02 Nick Clifton <nickc@redhat.com>
5535 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5536 allow values which have come from undefined symbols.
5537 Always consider this fixup to have been processed as a reloc
5538 cannot be generated for it.
5540 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5542 * frags.h (struct frag): Add has_code and insn_addr fields.
5543 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5544 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5545 * config/tc-ppc.h (md_frag_check): Define.
5547 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5549 * doc/Makefile.am (info): Rename goal to...
5550 (info-local): ... this, to preserve implicit dependencies.
5551 * doc/Makefile.in: Regenerate with automake 1.8.5.
5553 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5555 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5556 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5557 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5558 (tc_gen_reloc): Likewise.
5559 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5560 (m32r_parse_name): Likewise.
5561 (m32r_cgen_parse_fix_exp): Likewise.
5562 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5563 (O_PIC_reloc): Likewise.
5564 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5565 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5566 for @GOTOFF, @GOT, @PLT.
5568 2004-06-21 Jan Beulich <jbeulich@novell.com>
5570 * gas/symbols.c: While discarding ordinary local absolute symbols
5571 when --strip-local-absolute is in effect, retain file symbols.
5573 2004-06-20 Andreas Schwab <schwab@suse.de>
5575 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5576 (md_parse_option): Likewise.
5578 2004-06-17 Jan Beulich <jbeulich@novell.com>
5580 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5581 * config/te-netware.h: New file.
5582 * config/te-ppcnw.h: Delete: Obsolete.
5583 * configure.in: Eliminate ill NetWare targets. Make generic
5584 NetWare target use proper emulation.
5585 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5586 reference to new te-netware.h.
5587 * configure: Regenerate.
5588 * Makefile.in: Regenerate.
5590 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5592 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5593 comparison in .insn pseudo operation.
5595 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5597 * config/obj-coff.c (coff_adjust_section_syms): Use
5598 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5599 (coff_frob_section): Likewise.
5600 * config/tc-mips.c (md_apply_fix3): Likewise.
5601 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5602 (elf_frob_file_after_relocs): Likewise.
5604 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5606 * config/tc-hppa.c (log2): Rename to exact_log2.
5607 (pa_next_subseg): Delete unused function.
5608 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5609 (create_new_subspace): Likewise.
5612 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5613 labels. Fix warning.
5615 2004-05-28 DJ Delorie <dj@redhat.com>
5617 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5618 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5619 or non-merged symbols.
5621 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5623 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5624 restore the old slot when inserting srlz.i/srlz.d.
5626 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5628 * Makefile.am: Regenerate dependecies.
5629 * Makefile.in: Regenerate.
5630 * config/tc-sh.c (valid_arch): Make unsigned.
5631 (preset_target_arch): Likewise.
5632 (md_begin): Use new architecture flags system.
5633 (get_specific): Likewise.
5634 (assemble_ppi): Likewise.
5635 (md_assemble): Likewise. Also fix error check for bad opcodes.
5636 (md_parse_option): Likewise. Also generate -isa values according
5637 to the table in bfd/cpu-sh.c instead of just constants. Also
5638 allow <arch>-up ISA variants.
5639 (sh_elf_final_processing): Replace if-else chain with a call to
5640 sh_find_elf_flags().
5642 2004-05-28 Peter Barada <peter@the-baradas.com>
5644 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5645 with zero offset into mode 2 addressing to save a word.
5647 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5649 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5650 (ar_is_only_in_integer_unit): New.
5651 (ar_is_only_in_memory_unit): New.
5652 (generate_unwind_image): Silence gcc on 32bit host.
5653 (md_assemble): Use ar_is_only_in_integer_unit instead of
5654 ar_is_in_integer_unit. Check AR access.
5656 2004-05-27 Peter Barada <peter@the-baradas.com>
5658 * config/tc-m68k.c (md_begin): Sort the opcode table into
5660 (m68k_compare_opcode): New function to do the sorting.
5662 2004-05-24 Peter Barada <peter@the-baradas.com>
5664 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5665 addressing on MIT style operands.
5666 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5668 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5671 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5673 * expr.c (operand, operator): Don't reject '++' and '--'.
5675 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5677 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5680 2004-05-17 Adam Nemet <anemet@lnxw.com>
5682 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5683 * configure: Regenerate.
5685 2004-05-13 Paul Brook <paul@codesourcery.com>
5687 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5689 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5691 * configure.in (or32-*-rtems*): Switch to elf.
5692 * configure: Regenerate.
5694 2004-05-13 Nick Clifton <nickc@redhat.com>
5696 * po/fr.po: Updated French translation.
5698 2004-05-11 Nick Clifton <nickc@redhat.com>
5700 * doc/as.texinfo (Section): Document G and T flags to .section
5701 directive. Document the extra arguments that the G flag
5702 requires. Document the #tls flag.
5704 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5706 * subsegs.c (section_symbol): Create a new section symbol if
5707 the existing one doesn't match.
5708 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5710 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5712 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5713 to cope with VR4181A errata MD(1) and MD(4).
5715 2004-05-07 Brian Ford <ford@vss.fsi.com>
5717 * NEWS: Mention .secrel32 for pe[i]-i386.
5719 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5721 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5722 (HANDLE_ALIGN): New.
5724 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5726 * Makefile.am (DIST_SUBDIRS): Define.
5727 * aclocal.m4: Regenerate with automake 1.8.4.
5728 * Makefile.in: Likewise.
5729 * doc/Makefile.in: Likewise.
5731 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5733 * config/tc-ia64.c (dot_serialize): Declare.
5734 (dot_serialize): New function.
5735 (md_pseudo_table): Add ".serialize.data" and
5736 ".serialize.instruction" directives.
5738 2004-05-06 Nick Clifton <nickc@redhat.com>
5740 * messages (as_internal_value_out_of_range): Print a message about
5741 a value being out of range. Be consistent about whether the
5742 values are printed in decimal or hexadecimal.
5743 (as_warn_value_out_of_range): Generate a warning message about an
5745 (as_bad_value_out_of_range): Generate an error message about an
5747 * as.h: Prototype the new functions.
5748 * config/tc-alpha.c (insert_operand): Use new function.
5749 * config/tc-arc.c (arc_insert_operand): Likewise.
5750 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5751 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5752 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5753 * config/tc-s390.c (s390_insert_operand): Likewise.
5754 * config/tc-v850.c (v850_insert_operand): Likewise.
5756 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5758 * configure.in: Set em=linux for frv-*-*linux*.
5759 * configure: Rebuilt.
5760 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5761 (frv_md_fdpic_enabled): New.
5762 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5763 (DEFAULT_FDPIC): New.
5764 (frv_flags): Use DEFAULT_FDPIC.
5765 (frv_pic_flag): Likewise.
5766 (OPTION_NOPIC): New.
5767 (md_longopts): Add -mnopic.
5768 (md_parse_option): Handle it.
5769 (md_show_usage): Add -mfdpic and -mnopic.
5771 2004-05-05 Peter Barada <peter@the-baradas.com>
5773 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5774 chips for invalid coldfire instructions, rename selectors
5775 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5776 add current_chip to track which chip is referred to(including save/restore),
5777 use current_chip to select control registers, not current_arch.
5778 (md_show_usage): Add new chips.
5779 * doc/c-m68k.texi: Document new command line switches.
5781 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5783 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5784 (NOP_OPCODE): Define.
5785 (s390_align_code): Remove prototype.
5786 * tc-s390.c (s390_align_code): Remove.
5788 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5790 * config/tc-ia64.c (make_unw_section_name): Removed.
5791 (start_unwind_section): New function.
5792 (generate_unwind_image): Take const segT instead of const
5794 (dot_handlerdata): Adjusted.
5795 (dot_endp): Likewise.
5797 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5799 * config/obj-elf.c (obj_elf_change_section): Allow the
5800 ".note.GNU-stack" section has SHF_EXECINSTR.
5802 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5804 * config/obj-elf.c (get_section): Return bfd_boolean.
5805 (obj_elf_change_section): Call bfd_get_section_by_name_if
5806 instead of bfd_map_over_sections.
5808 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5810 * config/obj-elf.c (get_section): New function.
5811 (obj_elf_change_section): Support multiple sections with same
5814 2004-04-30 Nick Clifton <nickc@redhat.com>
5816 * config/tc-arm.c (create_register_alias): Fix typo checking for
5817 case sensitive register aliases.
5818 (co_proc_number): Use error message string in all_reg_maps[]
5820 (cp_reg_required_here): Likewise.
5821 (fp_reg_required_here): Likewise.
5823 2004-04-29 Brian Ford <ford@vss.fsi.com>
5825 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5827 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5829 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5830 (load_address, macro, mips_ip, md_parse_option)
5831 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5832 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5833 embedded-PIC handling, and update comments.
5834 (SWITCH_TABLE): Remove.
5835 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5836 (enum mips_pic_level): Remove EMBEDDED_PIC.
5837 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5838 (TC_FORCE_RELOCATION): Update comment.
5839 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5840 might be safe to remove now that MIPS embedded-PIC is gone.
5842 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5844 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5845 call to obj_set_subsection_attributes.
5846 (obj_som_init_stab_section): Likewise.
5847 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5848 (pa_def_subspaces): Provide comdat default.
5849 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5850 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5851 calls to create_new_subspace and update_subspace to pass comdat flag.
5852 (create_new_subspace, update_subspace): Add new comdat argument. Use
5853 it in calls to obj_set_subsection_attributes.
5854 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5855 and use of comdat, common and dup_comm parameters.
5857 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5859 * config/obj-elf.c (obj_elf_change_section): Check if the old
5860 group name is NULL before comparison.
5862 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5864 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5866 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5868 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5870 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5872 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5873 (OPTION_MEMBEDDED_PIC): Remove.
5874 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5875 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5876 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5877 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5878 (OPTION_ELF_BASE): Renumber.
5879 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5880 (md_show_usage): Remove mention of -membedded-pic.
5881 * doc/as.texinfo: Remove mention of -membedded-pic.
5883 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5885 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5886 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5888 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5889 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5890 USE_GLOBAL_POINTER_OPT.
5892 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5894 * config/tc-mips.c (macro): One more use of load_delay_nop.
5896 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5898 * config/tc-mips.c (load_delay_nop): New function.
5899 (load_address, macro): Use load_delay_nop() to build a nop
5900 which can be omitted with gpr_interlocks.
5902 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5904 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5905 cop_interlocks): Remove superfluous CPU entries.
5907 2004-04-22 Paul Brook <paul@codesourcery.com>
5909 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5911 2004-04-22 Peter Barada <peter@the-baradas.com>
5913 * NEWS: Added support for EMAC instructions and MAC/EMAC
5915 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5916 scale factor tokens, trailing_ampersand to mark mask addressing
5917 for MAC/EMAC instructions.
5918 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5920 (yylex): Handle '>', '<', and '&' following '+'.
5921 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5922 architectures in archs[].
5923 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5924 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5926 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5927 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5929 Add EMAC operands to init_table[].
5931 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5933 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5935 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5936 * config/tc-arm.c (enum mstate): Delete from here.
5937 (mapping_state): Remove the static mapstate variable and instead
5938 store the state in the segment. This allows a per-section mapping
5939 state. Handle and ignore MAP_UNDEFINED states.
5940 (arm_elf_change_section): Get the current mapping state from the
5942 (s_ltorg): Set the mapping state to MAP_DATA.
5943 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5944 for each pool as it is emitted.
5946 2004-04-22 Nick Clifton <nickc@redhat.com>
5948 * config/tc-arm.h: Formatting tidy ups.
5950 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5952 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5954 2004-04-20 DJ Delorie <dj@redhat.com>
5956 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5957 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5958 [TE_PE] (O_secrel): Define.
5959 [TE_PE] (x86_pe_cons_fix_new): New.
5960 [TE_PE] (pe_directive_secrel): Likewise.
5961 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5963 2004-04-19 Eric Christopher <echristo@redhat.com>
5965 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5966 of previous patch for fix in gcc.
5968 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5970 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5972 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5974 * read.c (do_align): Call md_flush_pending_output, if defined.
5976 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5978 * expr.c (operand): Correct checks for ++ and --.
5980 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5982 * config/tc-generic.c: Add some comments.
5984 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
5986 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5987 -{no-}mfix-vr4122-bugs.
5988 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5989 (append_insn, mips_emit_delays): Update accordingly.
5990 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5991 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5992 (md_parse_option): Update after above changes.
5993 (md_show_usage): Add -mfix-vr4120.
5995 2004-04-13 Bob Wilson <bob.wilson@acm.org>
5997 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5998 of .section directive; add a reference to the ELF .subsection
6001 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6003 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
6006 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6008 * Makefile.am: Remove mips from aout targets.
6009 * Makefile.in: Regenerate.
6010 * configure.in: Remove mips-dec-bsd* target.
6011 * configure: Regenerate.
6013 2004-04-07 Alan Modra <amodra@bigpond.net.au>
6016 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6017 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
6018 Update "mapping". Restrict some @ modifiers to 32 bit.
6020 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
6021 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6023 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6024 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6025 dont_adjust_reloc_32 is set.
6026 (md_longopts): Add option -renesas.
6027 (md_parse_option, md_show_usage): Likewise.
6028 * doc/c-sh.texi: Likewise.
6030 2004-04-01 Dave Korn <dk@artimi.com>
6032 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6033 hi16 and lo16 fixS structs.
6034 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6035 exactly the same way as for RELOC_DLX_REL16.
6036 (machine_ip): properly respect LO flag in the_insn and
6037 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6038 (md_apply_fix3): apply RELOC_DLX_LO16.
6040 2004-03-30 Stan Shebs <shebs@apple.com>
6042 Remove long-obsolete MPW support.
6043 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6044 * configure.in: Remove mention of ppc-*-mpw* config.
6045 * configure.in: Likewise.
6047 2004-03-30 Nick Clifton <nickc@redhat.com>
6049 * config/tc-arm.c (meabi_flags): Make its use conditional upon
6050 OBJ_ELF being defined.
6052 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6054 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6056 2004-03-23 Paul Brook <paul@codesourcery.com>
6058 * config/tc-arm.c (meabi_flags): New variable.
6059 (arm_parse_eabi): New function.
6060 (md_begin): Set flags for EABI v3.
6062 (arm_long_opts): Add meabi.
6063 * doc/as.texinfo <ARM>: Document -meabi.
6064 * doc/c-arm.texi: Ditto.
6066 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6068 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6069 tables even when use_literal_section flag is not set.
6071 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6073 * config/tc-sh.c: Remove trailing whitespace.
6075 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6077 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6078 --mul-bug-abort and the default behavior.
6079 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6080 (err_for_dangerous_mul_placement): New variable.
6081 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6083 (md_cris_relax_table): Have placeholder for STATE_MUL.
6084 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6085 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6087 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6088 STATE_BYTE)>: Ditto.
6089 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6090 alignment and position of this frag, emit error message if
6092 (md_assemble): For a multiply insn and when checking it,
6093 transform the current frag into a special frag for that purpose.
6094 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6095 OPTION_MULBUG_ABORT_ON>: Handle new options.
6097 2004-03-19 Bob Wilson <bob.wilson@acm.org>
6099 * config/tc-xtensa.c (mark_literal_frags): New function.
6100 (xtensa_move_literals): Call mark_literal_frags for all literal
6101 segments, including init and fini literal segments.
6102 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6104 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6106 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6107 (pa_comm): Set BSF_OBJECT in symbol flags.
6109 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6111 * Makefile.am: Run "make dep-am".
6112 * Makefile.in: Regenerate.
6113 * doc/Makefile.in: Regenerate.
6114 * config.in: Regenerate.
6115 * po/gas.pot: Regenerate.
6117 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
6119 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6120 (demand_empty_rest_of_line): Issue an error here.
6121 (ignore_rest_of_line): Silently skip to end.
6122 (demand_copy_string): Issue an error, not warning.
6124 * config/obj-elf.c (obj_elf_section_name): Likewise.
6125 (obj_elf_section): Likewise.
6126 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6127 (arc_extinst): Likewise.
6128 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6129 (dot_spill): Likewise.
6130 (dot_unwabi): Likewise.
6131 (dot_prologue): Likewise.
6133 * expr.c (operand): Reject ++ and --.
6134 (operator): Likewise.
6136 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6138 * config/tc-sh.c: Include dw2gencfi.h.
6139 (sh_cfi_frame_initial_instructions): New function.
6140 (sh_regname_to_dw2regnum): Likewise.
6141 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6143 (TARGET_USE_CFIPOP): Define.
6144 (tc_cfi_frame_initial_instructions): Likewise.
6145 (tc_regname_to_dw2regnum): Likewise.
6146 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6147 * Makefile.am: Update dependencies.
6148 * Makefile.in: Regenerate.
6150 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6152 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6153 * configure: Regenerate.
6155 2004-03-12 Bob Wilson <bob.wilson@acm.org>
6157 * read.c (s_leb128): Call md_flush_pending_output.
6159 2004-03-12 Michal Ludvig <mludvig@suse.cz>
6161 * config/tc-i386.c (output_insn): Handle PadLock instructions.
6162 * config/tc-i386.h (CpuPadLock): New define.
6163 (CpuUnknownFlags): Added CpuPadLock.
6165 2004-03-07 Andreas Schwab <schwab@suse.de>
6167 * doc/c-hppa.texi (HPPA Directives): Fix typo.
6169 2004-03-07 Richard Henderson <rth@redhat.com>
6171 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6172 (cfi_finish): Likewise for fde.
6174 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
6176 * config/tc-ia64.c (md_assemble): Properly handle NULL
6178 (ia64_handle_align): Don't abort if failed to add a stop bit.
6180 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
6182 * Makefile.in: Regenerated.
6183 * aclocal.m4: Likewise.
6184 * configure: Likewise.
6185 * doc/Makefile.in: Likewise.
6187 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
6189 * config/tc-ia64.c (dot_align): New.
6190 (ia64_do_align): Make it static.
6191 (md_pseudo_table): Use "dot_align" for "align".
6192 (ia64_md_do_align): Don't set align_frag here.
6193 (ia64_handle_align): Add a stop bit to the previous bundle if
6196 * config/tc-ia64.h (ia64_do_align): Removed.
6198 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6200 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6201 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6202 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6203 the most general type or the user specifically requested it.
6204 (md_assemble): Add a new error message for when an instruction
6205 is understood, but is not allowed due to an -isa option.
6207 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6209 * config/tc-ia64.c (align_frag): New.
6210 (md_assemble): Set the tc_frag_data field in align_frag for
6211 IA64_OPCODE_FIRST instructions.
6212 (ia64_md_do_align): Set align_frag.
6213 (ia64_handle_align): Add a stop bit if needed.
6215 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6216 (TC_FRAG_INIT): New.
6218 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6220 * config/tc-frv.c (fr400_audio): New variable.
6221 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6222 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6223 (target_implements_insn_p): New function.
6224 (md_assemble): Report an error if the processor doesn't implement
6227 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6229 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6230 (md_parse_option): Ditto.
6231 (OPTION_NO_SPECIAL_M32R): Added.
6232 (md_show_usage): Document it.
6233 (enable_speial_m32r): Changed a default value from 0 to 1.
6234 * doc/c-m32r.texi: Document the -no-bitinst option.
6236 2004-02-27 Nick Clifton <nickc@redhat.com>
6238 * config/tc-sh.c (get_operand): Revert previous delta.
6239 (tc_gen_reloc): Check for an unknown reloc type before processing
6242 2004-02-27 Hannes Reinecke <hare@suse.de>
6244 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6245 .insn pseudo operation.
6247 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6249 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6250 added for wrong syntax.
6252 2004-02-26 Eric Christopher <echristo@redhat.com>
6254 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6255 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6257 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6259 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6260 nibble types to assembler.
6262 2004-02-25 Fred Fish <fnf@redhat.com>
6264 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6266 2004-02-20 James E Wilson <wilson@specifixinc.com>
6268 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6270 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6271 (ia64_estimate_size_before_relax): New.
6272 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6273 (generate_unwind_image): Pass 1 to fixup_unw_records.
6274 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6275 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6277 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6279 * stabs.c (generate_asm_file): Avoid warning about use of
6280 uninitialized variable.
6282 2004-02-18 David Mosberger <davidm@hpl.hp.com>
6284 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6285 body, and endp, allow unwind records which do not have a "t"
6286 (time/instruction) field.
6288 2004-02-17 Petko Manolov <petkan@nucleusys.com>
6290 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6291 (do_mav_dspsc_2): Likewise.
6292 Fix accumulator registers move opcodes.
6294 2004-02-13 Hannes Reinecke <hare@suse.de>
6295 Jakub Jelinek <jakub@redhat.com>
6297 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6299 2004-02-10 Steve Ellcey <sje@cup.hp.com>
6301 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6302 (tc_frob_symbol): New macro definition.
6303 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6305 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
6307 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6310 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6312 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6313 (TC_CASE_SENSITIVE): ... this.
6314 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6315 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6317 2004-02-06 James E Wilson <wilson@specifixinc.com>
6319 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6320 (generate_unwind_image): Re-add it here.
6322 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6324 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6325 * read.h (SKIP_WHITESPACE): Turn into an expression.
6326 * read.c (read_a_source_file): A pseudo is removed by having a
6329 2004-02-05 James E Wilson <wilson@specifixinc.com>
6331 * config/tc-ia64.c (output_endp): New.
6332 (count_bits): Delete.
6333 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6334 endp unwind records.
6335 (fixup_unw_records): Handle endp unwind records. Delete code for
6336 shortening prologue regions not followed by a body record.
6337 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6338 * config/tc-ia64.h (unw_record_type): Add endp.
6340 2004-02-03 James E Wilson <wilson@specifixinc.com>
6342 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6343 fill padding bytes with zeroes.
6344 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6345 sets unwind_record slot_number and slot_frag fields.
6347 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6349 * config/tc-mips.c (add_got_offset_hilo): New function.
6350 (macro): Use load_register() and add_got_offset_hilo() to load
6351 constants instead of hardcoding code sequences throughout.
6353 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6355 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6357 2004-01-26 Bernardo Innocenti <bernie@develer.com>
6359 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6361 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6362 of hard-coded test for TARGET_OS=elf.
6364 2004-01-24 Chris Demetriou <cgd@broadcom.com>
6366 * config/tc-mips.c (hilo_interlocks): Change definition
6367 so that MIPS32, MIPS64 and later ISAs are included, along with
6368 the already-included machines. Update comments.
6370 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6372 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6373 undefined local labels.
6375 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6377 * config/tc-mips.c (load_address, macro): Update comments about
6378 NewABI GP relaxation.
6380 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6382 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6383 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6384 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6385 (set_at, load_register, load_address, move_register): Likewise.
6386 (load_got_offset, add_got_offset): Likewise.
6387 Update all calls and tidy accordingly.
6389 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6391 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6392 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6393 (RELAX_USE_SECOND): Bump to 0x10000.
6394 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6395 (mips_macro_warning): New variable.
6396 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6397 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6398 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6400 (append_insn): Update mips_macro_warning.sizes.
6401 (macro_start, macro_warning, macro_end): New functions.
6402 (macro_build): Don't emit warnings here.
6403 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6404 (md_convert_frag): Check for cases where one macro alternative
6405 needs a warning and the other doesn't. Emit a warning if the
6406 longer sequence was chosen.
6408 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6410 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6411 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6412 the first sequence, the size of the second sequence, and a flag
6413 that says whether we should warn.
6414 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6415 (RELAX_FIRST, RELAX_SECOND): New.
6416 (mips_relax): New variable.
6417 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6418 (append_insn): Remove "place" argument. Use mips_relax.sequence
6419 rather than "place" to check whether we're expanding the second
6420 alternative of a relaxable macro. Remove redundant check for
6421 branch relaxation. If generating a normal insn, and there
6422 is not enough room in the current frag, call relax_close_frag()
6423 to close it. Update mips_relax.sizes[]. Emit fixups for the
6424 second version of a relaxable macro. Record the first relaxable
6425 fixup in mips_relax. Remove tc_gen_reloc workaround.
6426 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6427 in the same way as in append_insn.
6428 (mips16_macro_build): Remove "place" argument.
6429 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6430 when generating the second version of a relaxable macro.
6431 (load_got_offset, add_got_offset): New functions.
6432 (load_address, macro): Use new relaxation machinery. Remove
6433 tc_gen_reloc workarounds.
6434 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6435 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6436 first version is needed.
6437 (tc_gen_reloc): Remove relaxation handling.
6438 (md_convert_frag): Go through the fixups for a relaxable macro and
6439 mark those that belong to the unneeded alternative as done. If the
6440 second alternative is needed, adjust the fixup addresses to account
6441 for the deleted first alternative.
6443 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6445 * frags.h (frag_room): Declare.
6446 * frags.c (frag_room): New function.
6447 * doc/internals.texi: Document it.
6449 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6451 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6452 optimization for -mtune=r3900, as this will break on other CPUs.
6454 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
6456 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6457 be relaxed, use fixup.
6458 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6460 2004-01-19 Jakub Jelinek <jakub@redhat.com>
6462 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6465 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6467 * config/tc-mips.c (append_insn): Properly detect variant frags
6468 that preclude swapping of relaxed branches. Correctly swap
6469 instructions between frags when dealing with relaxed branches.
6471 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6473 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6475 * aclocal.m4: Regenerate.
6476 * configure: Regenerate.
6478 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6480 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6483 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
6485 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6486 reloc, reserve space for the delay slot as well as the jalr itself.
6488 2004-01-09 Paul Brook <paul@codesourcery.com>
6490 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6491 (do_vfp_sp2_from_reg2): New function.
6493 (do_vfp_dp_from_reg2): Check return values properly.
6495 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6497 * config/tc-mips.c (warn_nops): Remove static variable.
6498 (macro): Remove test of warn_nops.
6499 (md_shortops): Remove 'n'.
6500 (md_parse_option): Remove 'n' case.
6501 (md_show_usage): Remove -n.
6502 * doc/as.texinfo (Overview): Remove MIPS -n option.
6503 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6504 * NEWS: Mention removal of MIPS -n option.
6506 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6507 (cop_interlocks): Check ISA level.
6508 (cop_mem_interlocks): Define.
6509 (reg_needs_delay): Check cop_interlocks rather than
6510 ISA_HAS_COPROC_DELAYS.
6511 (append_insn): Likewise. Use cop_mem_interlocks rather than
6512 directly checking mips_opts.isa.
6513 (mips_emit_delays): Likewise.
6515 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6517 * config/tc-ia64.c (unwind): Move next_slot_number and
6518 next_slot_frag to ...
6519 (unw_rec_list): Here.
6520 (free_list_records): Removed.
6521 (output_unw_records): Likewise.
6522 (generate_unwind_image): Make it void.
6523 (alloc_record): Initialize next_slot_number and next_slot_frag.
6524 (slot_index): Take .org, .space and .align into account.
6525 (fixup_unw_records): Don't set slot_number to 0. Use
6526 list->next_slot_number and list->next_slot_frag instead of
6527 unwind.next_slot_number and unwind.next_slot_frag.
6528 (ia64_convert_frag): New.
6529 (generate_unwind_image): Generate a rs_machine_dependent frag
6531 (emit_one_bundle): Use list->next_slot_number and
6532 list->next_slot_frag instead of unwind.next_slot_number and
6533 unwind.next_slot_frag.
6535 * config/tc-ia64.h (md_convert_frag): Defined as
6537 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6539 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6541 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6542 * config/tc-frv.h (md_apply_fix3): Don't define.
6543 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6545 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6546 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6547 * config/tc-frv.c (line_separator_chars): Add `!'.
6548 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6549 * config/tc-frv.c (md_assemble): Clear insn upfront.
6550 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6551 * config/tc-frv.c (OPTION_FDPIC): New macro.
6552 (md_longopts): Add mfdpic.
6553 (md_parse_option): Handle it.
6554 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6555 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6556 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6557 (frv_pic_ptr): Parse funcdesc.
6559 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6561 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6562 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6564 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6566 * Makefile.am (Makefile): Move the dependency on
6567 $(BFDDIR)/configure.in to...
6568 (CONFIG_STATUS_DEPENDENCIES): ... here.
6569 (AUTOMAKE_OPTIONS): Require automake 1.8.
6570 * Makefile.in: Regenerate.
6571 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6572 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6573 $(BFDDIR)/configure.in here as well.
6574 * doc/Makefile.in: Regenerate.
6576 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6578 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6579 * Makefile.in: Regenerate.
6580 * aclocal.m4: Regenerate.
6581 * doc/Makefile.am (install, install-info): Remove.
6582 (install-data-local): A new hook for install-info.
6583 (AUTOMAKE_OPTIONS): Require automake 1.8.
6584 * doc/Makefile.in: Regenerate.
6586 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6588 * doc/c-sh.texi: Update description about floating point behavior
6591 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6593 * configure.in: Add m68k-uClinux target.
6594 * configure: Regenerate.
6596 For older changes see ChangeLog-0203
6602 version-control: never