1 2005-11-07 John Levon <levon@movementarian.org>
3 * config/tc-i386.h (tc_comment_chars): Define.
4 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
5 (i386_comment_chars): Add.
6 (md_parse_options): Process OPTION_DIVIDE.
7 (md_show_usage): Describe --divide option.
8 * doc/c-i386.texi: Document --divide option.
10 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
12 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
13 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
15 2005-11-07 Alan Modra <amodra@bigpond.net.au>
17 * macro.c (buffer_and_nest): Skip labels regardless of
18 NO_PSEUDO_DOT and flag_m68k_mri.
20 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
22 * expr.c (integer_constant): Match only 'B' as binary suffix if
23 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
26 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
28 * read.c (s_weakref): Do not permit redefinitions.
29 * symbols.c (colon): Do not permit redefinitions of equated
32 2005-11-01 Thiemo Seufer <ths@networkno.de>
35 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
36 * Makefile.in: Regenerate.
38 2005-11-01 Thiemo Seufer <ths@networkno.de>
40 * config/tc-mips.c (md_parse_option): Fix typo in comment.
42 2005-10-30 Mark Mitchell <mark@codesourcery.com>
44 * as.c (show_usage): Document "@FILE".
46 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
48 * Makefile.am (OBJ_FORMATS): Remove vms.
50 * Makefile.in: Regenerated.
52 * dep-in.sed: Replace " ./" with " ".
54 2005-10-28 Dave Brolley <brolley@redhat.com>
56 Contribute the following change:
57 2005-09-19 Dave Brolley <brolley@redhat.com>
59 * config/tc-m32c.c (default_isa): New static variable.
60 (m32c_isa): Now of type CGEN_BITSET.
61 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
63 2005-10-28 Paul Brook <paul@codesourcery.com>
65 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
66 instead of mcpu_cpu_opt.
68 2005-10-27 Sterling Augustine <sterling@tensilica.com>
70 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
71 refer to "ports" instead of "queues".
72 (check_t1_t2_reads_and_writes): Pass correct interface values to
73 xtensa_interface_inout.
75 2005-10-27 Jan Beulich <jbeulich@novell.com>
77 * read.c (assign_symbol): Also consider equates already defined.
78 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
79 * config/obj-coff.h (obj_symbol_clone_hook): New.
80 (coff_obj_symbol_clone_hook): Declare.
81 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
83 2005-10-26 DJ Delorie <dj@redhat.com>
85 * config/tc-m32c.c (md_relax_table, subtype_mappings,
86 md_convert_frag): Add jsr.w support.
88 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
90 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
91 and imm-8-HI operands.
93 2005-10-26 Paul Brook <paul@codesourcery.com>
95 * config/tc-arm.c (insns): Correct "sel" entry.
97 2005-10-26 Jan Beulich <jbeulich@novell.com>
99 * config/tc-i386.c (i386_operand): Don't check register prefix here.
100 (parse_real_register): Rename from parse_register.
101 (parse_register): New.
102 (i386_parse_name): New.
104 (intel_e11): Don't tolerate registers in offset expressions anymore.
105 (intel_get_token): Don't check register prefix here. Copy the actual
106 register token, not the canonical register name.
107 * config/tc-i386.h (md_operand): Delete.
108 (i386_parse_name): Declare.
109 (md_parse_name): Define.
111 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
113 * Makefile.am: Add Z80 cpu.
114 * Makefile.in: Regenerated.
115 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
116 and disallow newlines in quoted strings.
117 * configure.tgt: Add z80-*-coff.
118 * config/obj-coff.h: Add format "coff-z80".
119 * doc/Makefile.am: Add c-z80.texi.
120 * doc/Makefile.in: Regenerated.
121 * doc/all.texi: Add Z80.
122 * doc/c-z80.texi: New file
123 * doc/as.texinfo: Add z80 options and some z80-related remarks.
124 * config/tc-z80.c: New file
125 * config/tc-z80.h: New file
126 * NEWS: Mention new support.
128 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
130 * write.c (adjust_reloc_syms): Undo the change made on
131 2005-04-26 to allow local symbol set to undefined symbol.
133 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
135 * Makefile.am (bfin-parse.tab.h): Removed.
136 (bfin-parse.h): Added.
137 * Makefile.in: Regenerated.
139 2005-10-25 Alan Modra <amodra@bigpond.net.au>
141 * po/POTFILES.in: Regenerate.
142 * po/gas.pot: Regenerate.
144 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
146 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
147 make a single reloc with an offset rather than a stack.
148 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
150 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
152 * read.c (potable): Add weakref.
154 * read.h (s_weakref): Declare.
155 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
156 * symbols.c (colon): Clear weakrefr.
157 (symbol_find_exact): Rename to, and reimplement in terms of...
158 (symbol_find_exact_noref): ... new function.
159 (symbol_find): Likewise...
160 (symbol_find_noref): ... ditto.
161 (resolve_symbol_value): Resolve weakrefr without setting their
163 (S_SET_WEAK): Call hook.
164 (S_GET_VALUE): Follow weakref link.
165 (S_SET_VALUE): Clear weakrefr.
166 (S_IS_WEAK): Follow weakref link.
167 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
168 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
169 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
170 (symbol_mark_used): Follow weakref link.
171 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
172 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
173 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
174 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
175 * write.c (adust_reloc_syms): Follow weakref link. Do not
176 complain if target is undefined.
177 (write_object_file): Likewise. Remove weakrefr symbols. Drop
178 unreferenced weakrefd symbols.
179 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
181 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
182 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
183 * doc/as.texinfo: Document weakref.
184 * doc/internals.texi: Document new struct members, internal
187 2005-10-24 Jie Zhang <jie.zhang@analog.com>
189 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
190 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
191 * Makefile.in: Regenerate.
192 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
193 * config/tc-bfin.c (md_chars_to_number): Change the type of first
194 argument from unsigned char * to char * to remove signedness warnings.
196 2005-10-24 Jan Beulich <jbeulich@novell.com>
198 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
199 (dot_rot): Change type of num_* variables. Check for positive count.
200 (ia64_optimize_expr): Re-structure.
201 (md_operand): Check for general register.
203 2005-10-24 Jan Beulich <jbeulich@novell.com>
205 * config/tc-ia64.c (declare_register): Call symbol_create.
206 (md_begin): Remove local variables total, ar_base, and cr_base.
207 Start loops for registers at their respective first one. Don't
208 update md.regsym for alias names. Generate alias name tp for r13.
210 2005-10-21 DJ Delorie <dj@redhat.com>
212 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
213 names unstead of numbers.
215 2005-10-19 David Ung <davidu@mips.com>
217 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
218 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
219 hence avoiding to emit a nop.
221 2005-10-19 Jie Zhang <jie.zhang@analog.com>
223 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
225 (bfin_start_line_hook): Remove the workaround for LSETUP(.
226 (bfin_name_is_register): Remove the workarounds for LSETUP(
228 (bfin_start_label): Ditto.
230 2005-10-18 Bob Wilson <bob.wilson@acm.org>
232 * config/tc-xtensa.c (xtensa_end_directive): Restore
233 default_lit_sections regardless of use_literal_section.
235 2005-10-18 Jie Zhang <jie.zhang@analog.com>
237 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
238 * Makefile.in: Regenerated.
240 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
242 * doc/as.texinfo (.loc) Fix placement of '@end table'.
244 2005-10-17 Bob Wilson <bob.wilson@acm.org>
246 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
247 unsigned line number. Do not include "dwarf2dbg.h".
248 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
249 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
250 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
251 (md_assemble): Use as_where instead of dwarf2_where.
252 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
253 dwarf2_line_infos. Change to call new_logical_line followed by
256 2005-10-14 Mike Frysinger <vapier@gentoo.org>
258 * doc/as.texinfo (Section): Add missing ']' to .section example.
260 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
263 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
264 unknown opcode is found.
266 2005-10-12 Mark Mitchell <mark@codesourcery.com>
268 * NEWS: Mention @file.
270 2005-10-12 Nick Clifton <nickc@redhat.com>
272 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
273 generally tidy up the code.
274 * config/tc-avr.h: Likewise.
276 2005-10-12 Jan Beulich <jbeulich@novell.com>
278 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
279 (dot_pred_rel): Likewise.
280 (parse_operand): Likewise.
281 (ia64_unrecognized_line): Likewise.
282 (md_operand): Likewise.
284 2005-10-11 Jan Beulich <jbeulich@novell.com>
286 * expr.h (enum expr_mode): New.
287 (expression): Pass third argument to expr.
288 (expression_and_evaluate): New.
289 (deferred_expression): New.
290 (expr): Add third parameter.
291 (resolve_expression): New.
292 * struc-symbol.h (struct symbol): New members sy_volatile and
294 * symbols.c, symbols.h (symbol_clone): New.
295 (symbol_clone_if_forward_ref): New.
296 (snapshot_symbol): New.
297 (S_IS_VOLATILE): New.
298 (S_IS_FORWARD_REF): New.
299 (S_SET_VOLATILE): New.
300 (S_SET_FORWARD_REF): New.
301 * as.c (macro_expr): Use expression_and_evaluate.
302 * cond.c (s_if): Likewise.
303 (s_elseif): Likewise.
304 * dw2gencfi.c (cfi_parse_reg): Likewise.
305 * expr.c (operand): Add second parameter. Optionally call
306 deferred_expression. Pass mode argument to itself and md_parse_name.
307 Check mode before trying to evaluate symbol. Call
308 symbol_clone_if_forward_ref for both operands.
309 (expr): Add third parameter. Pass mode to operand and itself.
310 Optionally call resolve_expression.
311 (resolve_expression): New.
312 (get_single_number): Pass second argument to operand.
313 * read.c (potable): New entry for .eqv.
314 (read_a_source_file): Handle new == operator.
315 (get_absolute_expr): Use expression_and_evaluate.
317 (assign_symbol): Rename second parameter. Call symbol_clone on
318 legal and illegal redefinition. Call S_SET_VOLATILE and
319 S_SET_FORWARD_REF depending on mode.
320 (s_set): Update description.
321 (s_space): Call resolve_expression.
322 (pseudo_set): Optionally call deferred_expression. Check
323 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
325 * config/tc-ia64.h (md_parse_name): Add mode parameter.
326 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
327 * config/tc-m32r.h (md_parse_name): Likewise.
328 (m32r_parse_name): Likewise.
329 * config/tc-mmix.h (md_parse_name): Likewise.
330 * config/tc-mn10300.h (md_parse_name): Likewise.
331 (mn10300_parse_name): Likewise.
332 * config/tc-ppc.h (md_parse_name): Likewise.
333 * config/tc-sh.h (md_parse_name): Likewise.
334 (sh_parse_name): Likewise.
335 * config/tc-sh64.h (md_parse_name): Likewise.
336 (sh64_consume_datalabel): Likewise.
337 * config/tc-tic54x.h (md_parse_name): Likewise.
338 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
339 before trying to evaluate symbol.
340 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
341 * config/tc-sh.c (sh_parse_name): Likewise.
342 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
343 second argument to operandf. Pass mode parameter to sh_parse_name.
344 * doc/as.texinfo: Document .eqv and the == assignment operator.
346 2005-10-10 Ian Lance Taylor <ian@airs.com>
348 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
349 * Makefile.in: Regenerate.
351 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
353 * expr.c (operator): Allow "!=" as a synonym for "<>".
354 * doc/as.texinfo (Infix Op): Mention "!=".
356 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
358 * config/tc-hppa.c (strict): Don't initialize. Update comment.
359 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
360 found. Simplify handling of "ma" and "mb" completers.
362 2005-10-08 Paul Brook <paul@codesourcery.com>
364 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
365 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
367 (arm_cpu_option_table): Add canonical_name.
368 (arm_cpus): Populate canonical_name field.
369 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
370 aeabi_set_public_attributes, arm_md_end): New functions.
371 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
372 (md_assemble): Set thumb_arch_used and arm_arch_used.
373 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
374 * config/tc-arm.h (md_end): Define.
375 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
377 2005-10-06 Khem Raj <kraj@mvista.com>
378 NIIBE Yutaka <gniibe@m17n.org>
380 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
381 (parse_reg_without_prefix): New function.
382 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
384 (option md_longopts): Add allow-reg-prefix option.
385 * doc/c-sh.texi: Document --allow-reg-prefix option.
386 * NEWS: Mention the new switch.
388 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
390 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
393 2005-09-30 Sterling Augustine <sterling@tensilica.com>
394 Bob Wilson <bob.wilson@acm.org>
396 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
398 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
400 * Makefile.am: Run "make dep-am".
401 * Makefile.in: Regenerated.
402 * aclocal.m4: Likewise.
404 2005-09-30 Mark Mitchell <mark@codesourcery.com>
406 * as.c (main): Use expandargv.
408 2005-09-30 Jan Beulich <jbeulich@novell.com>
410 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
413 2005-09-30 Catherine Moore <clm@cm00re.com>
415 * Makefile.am: Bfin support.
416 * Makefile.in: Regenerated.
417 * aclocal.m4: Regenerated.
418 * configure: Regenerated.
419 * configure.in: Bfin support.
420 * configure.tgt: Bfin support.
421 * config/bfin-aux.h: New file.
422 * config/bfin-defs.h: New file.
423 * config/bfin-lex.l: New file.
424 * config/bfin-parse.y: New file.
425 * config/tc-bfin.c: New file.
426 * config/tc-bfin.h: New file.
427 * doc/Makefile.am: Recognize c-bfin.texi.
428 * doc/Makefile.in: Regenerated.
429 * doc/all.texi: Bfin support.
430 * doc/as.texinfo: Likewise.
431 * doc/c-bfin.texi: Document bfin-specific syntax and
434 2005-09-30 Paul Brook <paul@codesourcery.com>
436 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
437 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
438 normal infix conditions.
439 (C3E): Include Thumb-2 definition.
441 (insns): Use them for legacy mnemonics.
443 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
445 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
446 version of <locale.h> when ENABLE_NLS is not defined.
448 2005-09-29 Jan Beulich <jbeulich@novell.com>
450 * config/tc-ia64.c (parse_operands): Always parse first operand of
453 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
454 Alan Modra <amodra@bigpond.net.au>
456 * app.c (do_scrub_chars): Match open and close quote of strings.
457 Remove redundant EOF test in case 7.
459 2005-09-28 Jan Beulich <jbeulich@novell.com>
461 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
462 relocations in 16- and 32-bit modes.
463 (i386_displacement): Make pc-relative branch handling dependent
464 upon operand (rather than address) size.
466 2005-09-28 Jan Beulich <jbeulich@novell.com>
468 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
470 (dot_cfi_startproc): Likewise.
471 (dot_cfi_endproc): Likewise. Also check no extra input was given.
472 (dot_cfi_escape): Likewise.
474 2005-09-28 Jan Beulich <jbeulich@novell.com>
476 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
477 (TC_CONS_FIX_NEW): Define unconditionally.
478 (x86_pe_cons_fix_new): Remove.
479 * config/tc-i386.c (signed_cons): New.
480 (md_pseudo_table): Add slong.
481 (x86_cons_fix_new): Declare unconditionally.
482 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
483 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
486 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
488 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
489 buffer after copying string.
491 2005-09-27 Paul Brook <paul@codesourcery.com>
493 * config/arm.c (arm_cpus): Add more cpu names.
494 * doc/c-arm.texi: Document them.
496 2005-09-21 Alan Modra <amodra@bigpond.net.au>
498 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
500 2005-09-20 Richard Henderson <rth@redhat.com>
502 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
504 2005-09-20 Richard Henderson <rth@redhat.com>
506 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
508 (dwarf2_loc_mark_labels): New.
509 (dwarf2_gen_line_info_1): Split out of ...
510 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
511 (dwarf2_emit_label): New.
512 (dwarf2_directive_loc_mark_labels): New.
513 (out_set_addr): Take a symbol instead of frag+ofs.
514 (relax_inc_line_addr): Likewise.
515 (emit_inc_line_addr): Assert delta non-negative.
516 (process_entries): Remove dead code. Update to work with temp
517 symbols instead of frag+ofs.
518 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
519 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
520 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
521 * config/obj-elf.h (obj_frob_label): New.
522 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
523 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
524 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
525 Similarly in the respective tc_frob_label implementation functions.
526 * config/tc-i386.c (md_pseudo_table): Move file and loc to
527 non-elf section; add loc_mark_labels.
528 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
529 (ia64_flush_insns): Check for marked labels; emit line entry if so.
530 (emit_one_bundle): Similarly.
531 (ia64_frob_label): Record marked labels.
532 * config/tc-m68hc11.h (tc_frob_label): Remove.
533 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
534 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
535 * config/tc-sh64.h (tc_frob_label): Likewise.
536 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
538 2005-09-20 Alan Modra <amodra@bigpond.net.au>
540 * read.c (pseudo_set): Set segment of expression syms to expr_section.
542 2005-09-14 Jan Beulich <jbeulich@novell.com>
544 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
545 registers, floating point control and status words, and mxcsr as
546 well as (for 64-bit code) segment base registers and rflags.
548 2005-09-09 Dmitry Diky <diwil@spec.ru>
550 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
551 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
554 2005-09-08 Chao-ying Fu <fu@mips.com>
556 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
557 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
560 2005-09-08 Paul Brook <paul@codesourcery.com>
562 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
563 (do_smc, do_t_smc): ... to this.
564 (insns): Remane smi to smc.
565 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
568 2005-09-07 Richard Henderson <rth@redhat.com>
570 * dwarf2dbg.c (dwarf2_where): Set line->isa.
571 (dwarf2_set_isa): New.
572 (dwarf2_directive_loc): Rearrange to allow all options on one line.
573 * dwarf2dbg.h (dwarf2_set_isa): Declare.
574 * doc/as.texinfo: Update .loc documentation.
576 2005-09-07 Richard Henderson <rth@redhat.com>
578 * dwarf2dbg.c: Include safe-ctype.h.
579 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
580 (current): Initialize.
581 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
582 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
583 (dwarf2_directive_file): Cope with invalid filename.
584 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
585 epilogue_begin, is_stmt, isa.
586 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
588 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
589 and DWARF2_FLAG_EPILOGUE_BEGIN.
590 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
591 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
592 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
593 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
594 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
595 (struct dwarf2_line_info): Add isa member.
596 * doc/as.texinfo (LNS directives): New node.
598 2005-09-07 David Ung <davidu@mips.com>
600 * config/tc-mips.c (append_insn): Undo last change. Instead add
601 guard to suppress calling frag_grow if the current instruction is
602 one that allows a delay slot.
604 2005-09-06 Chao-ying Fu <fu@mips.com>
606 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
607 (mips_opts): Add -1 to initialize ase_mt.
608 (file_ase_mt): New variable for -mmt.
609 (CPU_HAS_MT): New define.
610 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
612 (mips_ip): Check ase_mt to enable MT instructions.
613 Handle !, $, *, &, +T, +t, g operand formats.
614 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
616 (OPTION_MT, OPTION_NO_MT): New define.
617 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
618 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
619 (mips_after_parse_args): Set ase_mt based on CPU.
620 (s_mipsset): Handle ".set mt" and ".set nomt".
621 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
622 (md_show_usage): Show usage of -mmt and -mno-mt.
623 * doc/as.texinfo: Document -mmt and -mno-mt options.
624 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
627 2005-09-06 Paul Brook <paul@codesourcery.com>
629 * config/tc-arm.c (arm_it): Add relax field.
630 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
631 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
632 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
633 do_t_mov_cmp): Allow relaxation.
634 (output_relax_insn): New function.
635 (put_thumb32_insn): New function.
636 (output_inst): Use new functions.
637 (md_assemble): Don't throw error on relaxable instructions.
638 (insns): Change "b" entry from TCE(...) to tCE(...).
639 (md_estimate_size_before_relax): Return 2.
640 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
641 relax_branch, arm_relax_frag): New functions.
642 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
644 * config/tc-arm.h (md_convert_frag): Remove definition.
645 (md_relax_frag): Define.
646 (arm_relax_frag): Add prototype.
648 2005-09-02 Paul Brook <paul@codesourcery.com>
650 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
652 2005-09-02 Paul Brook <paul@codesourcery.com>
654 * config/tc-arm.c (encode_arm_cp_address): Use
655 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
656 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
658 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
661 (insns): Use them for coprocessor instructions.
662 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
663 (get_thumb32_insn): New function.
664 (put_thumb32_insn): New function.
665 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
666 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
668 2005-09-02 Paul Brook <paul@codesourcery.com>
670 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
671 incorrect suffix matches.
673 2005-09-01 David Ung <davidu@mips.com>
675 * config/tc-mips.c (append_insn): Correctly handle mips16 case
676 when the frags are different for the 2 instructions we want to
677 swap. If the lengths of the 2 instructions are not the same, we
678 won't do the swap but emit an nop.
680 2005-09-01 Dmitry Diky <diwil@spec.ru>
682 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
683 as appropriate. Change frag_variant() to frag_var() for relaxes.
685 2005-08-29 Nick Clifton <nickc@redhat.com>
687 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
690 2005-08-26 Jan Beulich <jbeulich@novell.com>
692 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
693 qualified operand of a branch.
694 (intel_bracket_expr): Set JumpAbsolute here...
695 (intel_e11): ... rather than here.
697 2005-08-26 Christian Groessler <chris@groessler.org>
699 * configure.tgt: Set bfd_gas also for z8k cpu.
700 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
702 (newfix): Adapt to bfd reloc types.
703 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
704 is available in the current frag.
705 (md_convert_frag): Adapt function parameters.
706 (tc_gen_reloc): New function.
707 (md_section_align): Use bfd_get_section_alignment.
708 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
709 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
711 * config/tc-z8k.h (TARGET_ARCH): Define.
712 (tc_fix_adjustable): Define.
714 2005-08-25 Chao-ying Fu <fu@mips.com>
716 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
717 (mips_opts): Add -1 to initialize ase_dsp.
718 (file_ase_dsp): New variable for -mdsp.
719 (CPU_HAS_DSP): New define.
720 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
722 (mips_ip): Add min_range and max_range for checking singed numbers.
723 Check ase_dsp to enable DSP instructions.
724 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
725 (OPTION_DSP, OPTION_NO_DSP): New define.
726 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
727 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
728 (mips_after_parse_args): Set ase_dsp based on CPU.
729 (s_mipsset): Handle ".set dsp" and ".set nodsp".
730 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
731 (md_show_usage): Show usage of -mdsp and -mno-dsp.
733 2005-08-23 David Ung <davidu@mips.com>
735 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
738 2005-08-23 Alan Modra <amodra@bigpond.net.au>
741 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
743 2005-08-23 Phil Edwards <phil@codesourcery.com>
745 * configure.tgt (*-*-vxworks): Match vxworks* instead.
747 2005-08-22 Jan Beulich <jbeulich@novell.com>
749 * config/tc-i386.c (object_64bit): New.
750 (i386_target_format): Initialize it.
751 (output_disp): Use object_64bit for relocation type determination.
752 (output_imm): Likewise.
753 (i386_validate_fix): Likewise.
754 (tc_gen_reloc): Likewise.
755 (lex_got): Likewise. Remove static mode_name. Change array size
756 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
757 (x86_cons): Use object_64bit for deciding whether quad fields can
760 2005-08-18 Christian Groessler <chris@groessler.org>
762 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
763 * config/tc-mcore.h: Likewise.
764 * config/tc-z8k.h: Likewise.
765 * config/tc-z8k.c: Likewise.
766 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
767 sh_coff_reloc_mangle declaration.
768 * config/tc-sh.c: (md_apply_fix): Fix comment for case
771 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
773 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
774 to confirm that no ISA is specified.
776 2005-08-18 Nick Clifton <nickc@redhat.com>
778 * write.c (relax_segment): Count the number of frags being
779 processed and use this to compute a maximum limit on the number of
780 iterations that will be allowed when attempting to relax the
783 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
785 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
786 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
788 2005-08-16 Alan Modra <amodra@bigpond.net.au>
790 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
793 2005-08-15 Paul Brook <paul@codesourcery.com>
795 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
797 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
799 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
801 * config/tc-ppc.c (parse_cpu): Add -me300 support.
802 (md_show_usage): Likewise.
803 * doc/c-ppc.texi (PowerPC-Opts): Document it.
805 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
807 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
808 (md_gather_operands): Add support for optional operands.
810 2005-08-12 Dmitry Diky <diwil@spec.ru>
811 * config/tc-msp430.c (msp430_enable_relax): New flag.
812 (msp430_enable_polys): Likewise.
813 (OPTION_RELAX): New option.
814 (OPTION_POLYMORPHS): Likewise.
815 (md_longopts): New long options.
816 (md_show_usage): Updated.
817 (md_parse_option): Add new options handler.
818 (msp430_operands): Add check if polymorph insns are enabled.
819 (msp430_force_relocation_local): New function.
820 (md_apply_fix): Now delete relocs according to new flags combination.
821 (msp430_relax_frag): Convert long branches to short branches only if
822 flag msp430_enable_relax is set.
823 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
824 (msp430_force_relocation_local): Likewise.
825 * doc/c-msp430.texi: Describe new options.
827 2005-08-11 Ian Lance Taylor <ian@airs.com>
829 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
830 (stamp-mk.com): Likewise.
831 (EXTRA_DIST): Remove make-gas.com from list.
832 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
833 * Makefile.in: Regenerate.
835 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
837 * subsegs.c (subseg_change): Move declaration of seginfo to before
840 2005-08-11 Alan Modra <amodra@bigpond.net.au>
842 * README-vms: Delete.
843 * config-gas.com: Delete.
844 * makefile.vms: Delete.
845 * vmsconf.sh: Delete.
846 * config/atof-tahoe.c: Delete.
847 * config/m88k-opcode.h: Delete.
848 * config/obj-bout.c: Delete.
849 * config/obj-bout.h: Delete.
850 * config/obj-hp300.c: Delete.
851 * config/obj-hp300.h: Delete.
852 * config/tc-a29k.c: Delete.
853 * config/tc-a29k.h: Delete.
854 * config/tc-h8500.c: Delete.
855 * config/tc-h8500.h: Delete.
856 * config/tc-m88k.c: Delete.
857 * config/tc-m88k.h: Delete.
858 * config/tc-tahoe.c: Delete.
859 * config/tc-tahoe.h: Delete.
860 * config/tc-tic80.c: Delete.
861 * config/tc-tic80.h: Delete.
862 * config/tc-w65.c: Delete.
863 * config/tc-w65.h: Delete.
864 * config/te-aux.h: Delete.
865 * config/te-delt88.h: Delete.
866 * config/te-delta.h: Delete.
867 * config/te-dpx2.h: Delete.
868 * config/te-hp300.h: Delete.
869 * config/te-ic960.h: Delete.
870 * config/vms-a-conf.h: Delete.
871 * doc/c-a29k.texi: Delete.
872 * doc/c-h8500.texi: Delete.
873 * doc/c-m88k.texi: Delete.
874 * README: Remove obsolete examples, and list of supported targets.
875 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
876 bout and hp300 support.
877 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
878 * configure.in: Remove --enable-bfd-assembler, need_bfd,
880 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
881 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
882 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
884 * dw2gencfi.c: Likewise.
885 * dwarf2dbg.c: Likewise.
887 * input-file.c: Likewise.
888 * listing.c: Likewise.
889 * literal.c: Likewise.
890 * messages.c: Likewise.
892 * output-file.c: Likewise.
895 * struc-symbol.h: Likewise.
896 * subsegs.c: Likewise.
897 * subsegs.h: Likewise.
898 * symbols.c: Likewise.
899 * symbols.h: Likewise.
903 * config/aout_gnu.h: Likewise.
904 * config/obj-aout.c: Likewise.
905 * config/obj-aout.h: Likewise.
906 * config/obj-coff.c: Likewise.
907 * config/obj-coff.h: Likewise.
908 * config/obj-evax.h: Likewise.
909 * config/obj-ieee.h: Likewise.
910 * config/tc-arm.c: Likewise.
911 * config/tc-arm.h: Likewise.
912 * config/tc-avr.c: Likewise.
913 * config/tc-avr.h: Likewise.
914 * config/tc-crx.h: Likewise.
915 * config/tc-d10v.h: Likewise.
916 * config/tc-d30v.h: Likewise.
917 * config/tc-dlx.h: Likewise.
918 * config/tc-fr30.h: Likewise.
919 * config/tc-frv.h: Likewise.
920 * config/tc-h8300.c: Likewise.
921 * config/tc-h8300.h: Likewise.
922 * config/tc-hppa.h: Likewise.
923 * config/tc-i370.h: Likewise.
924 * config/tc-i386.c: Likewise.
925 * config/tc-i386.h: Likewise.
926 * config/tc-i860.h: Likewise.
927 * config/tc-i960.c: Likewise.
928 * config/tc-i960.h: Likewise.
929 * config/tc-ip2k.h: Likewise.
930 * config/tc-iq2000.h: Likewise.
931 * config/tc-m32c.h: Likewise.
932 * config/tc-m32r.h: Likewise.
933 * config/tc-m68hc11.h: Likewise.
934 * config/tc-m68k.c: Likewise.
935 * config/tc-m68k.h: Likewise.
936 * config/tc-maxq.c: Likewise.
937 * config/tc-maxq.h: Likewise.
938 * config/tc-mcore.c: Likewise.
939 * config/tc-mcore.h: Likewise.
940 * config/tc-mn10200.h: Likewise.
941 * config/tc-mn10300.c: Likewise.
942 * config/tc-mn10300.h: Likewise.
943 * config/tc-ms1.h: Likewise.
944 * config/tc-msp430.c: Likewise.
945 * config/tc-msp430.h: Likewise.
946 * config/tc-ns32k.c: Likewise.
947 * config/tc-ns32k.h: Likewise.
948 * config/tc-openrisc.h: Likewise.
949 * config/tc-or32.c: Likewise.
950 * config/tc-or32.h: Likewise.
951 * config/tc-ppc.c: Likewise.
952 * config/tc-ppc.h: Likewise.
953 * config/tc-s390.h: Likewise.
954 * config/tc-sh.c: Likewise.
955 * config/tc-sh.h: Likewise.
956 * config/tc-sparc.c: Likewise.
957 * config/tc-tic30.c: Likewise.
958 * config/tc-tic30.h: Likewise.
959 * config/tc-tic4x.c: Likewise.
960 * config/tc-tic4x.h: Likewise.
961 * config/tc-tic54x.c: Likewise.
962 * config/tc-tic54x.h: Likewise.
963 * config/tc-v850.h: Likewise.
964 * config/tc-vax.c: Likewise.
965 * config/tc-vax.h: Likewise.
966 * config/tc-xstormy16.h: Likewise.
967 * config/tc-xtensa.h: Likewise.
968 * config/tc-z8k.c: Likewise.
969 * config/tc-z8k.h: Likewise.
970 * config/vms-a-conf.h
971 * doc/Makefile.am: Likewise.
972 * doc/all.texi: Likewise.
973 * doc/as.texinfo: Likewise.
974 * doc/internals.texi: Likewise.
975 * doc/Makefile.in: Regenerate.
976 * Makefile.in: Regenerate.
977 * configure: Regenerate.
978 * config.in: Regenerate.
979 * po/POTFILES.in: Regenerate.
981 2005-08-09 Nick Clifton <nickc@redhat.com>
984 * macro.c (getstring): Do not treat round parentheses exactly the
985 same as angle brackets - the parentheses need to be preserved and
986 passed on to the macro processing code.
988 2005-08-08 Nick Clifton <nickc@redhat.com>
990 * config/tc-msp430.c (MSP430_ISA_21): Define.
991 (mcu_types): Add entries for msp430x21xx variants.
993 2005-08-08 Nick Clifton <nickc@redhat.com>
996 * macro.c (getstring): Treat round parentheses in the same way as
998 (get_any_string): Likewise.
1000 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1003 * as.c (parse_args): Handle -al=<FILE>.
1005 2005-08-07 Nick Clifton <nickc@redhat.com>
1007 * read.c (s_app_line): Accept a line number of 0 for compatibility
1008 with gcc's output for assembler-with-cpp files.
1010 2005-08-05 Paul Brook <paul@codesourcery.com>
1012 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1013 (do_t_add_sub): Use correct encodings inside IT block.
1014 (do_t_arit3c): Ditto.
1015 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1016 (md_assemble): Verify conditional suffixes agains IT blocks.
1018 2005-08-05 Paul Brook <paul@codesourcery.com>
1020 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1022 (encode_thumb32_shifted_operand): Prohibit register shifts.
1023 (encode_thumb32_addr_mode): Fix typo.
1024 (insns): Correct thumb2 ldm and stm opcodes.
1026 2005-08-02 Khem Raj <kraj@mvista.com>
1028 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1029 WLDRD/WSTRD instruction.
1031 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1033 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1034 if emitting a reloc.
1036 2005-07-29 Thiemo Seufer <ths@networkno.de>
1038 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1040 2005-07-29 Paul Brook <paul@codesourcery.com>
1042 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1044 (do_t_addr): Implement 32-bit variant.
1045 (do_t_push_pop): Make some errors warnings. Handle single register
1047 (insns): Use tCE for adr.
1048 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1049 (md_apply_fix): Ditto.
1051 2005-07-29 Paul Brook <paul@codesourcery.com>
1053 * config/tc-arm.c (parse_tb): New function.
1054 (enum operand_parse_code): Add OP_TB.
1055 (parse_operands): Handle OP_TB.
1056 (do_t_add_sub_w, do_t_tb): New functions.
1057 (insns): Add entries for addw, subw, tbb and tbh.
1058 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1060 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1062 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1064 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1066 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1068 2005-07-27 Jan Beulich <jbeulich@novell.com>
1070 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1072 (unw_p_record): Remove unused/redundant fields imask and rmask.
1073 Combine spoff and pspoff into a union. Combine gr and br into a
1074 union. Change type of grmask and brmask to unsigned char. Change type
1075 of frmask to unsigned int.
1076 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1077 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1078 (check_pending_save): New.
1079 (alloc_record): Clear out entire record.
1080 (output_psp_gr): Use renamed structure fields.
1081 (output_psp_sprel): Likewise.
1082 (output_rp_gr): Likewise.
1083 (output_rp_br): Likewise.
1084 (output_rp_psprel): Likewise.
1085 (output_rp_sprel): Likewise.
1086 (output_pfs_gr): Likewise.
1087 (output_pfs_psprel): Likewise.
1088 (output_pfs_sprel): Likewise.
1089 (output_preds_gr): Likewise.
1090 (output_preds_psprel): Likewise.
1091 (output_preds_sprel): Likewise.
1092 (output_spill_base): Likewise.
1093 (output_unat_gr): Likewise.
1094 (output_unat_psprel): Likewise.
1095 (output_unat_sprel): Likewise.
1096 (output_lc_gr): Likewise.
1097 (output_lc_psprel): Likewise.
1098 (output_lc_sprel): Likewise.
1099 (output_fpsr_gr): Likewise.
1100 (output_fpsr_psprel): Likewise.
1101 (output_fpsr_sprel): Likewise.
1102 (output_priunat_gr): Likewise.
1103 (output_priunat_psprel): Likewise.
1104 (output_priunat_sprel): Likewise.
1105 (output_bsp_gr): Likewise.
1106 (output_bsp_psprel): Likewise.
1107 (output_bsp_sprel): Likewise.
1108 (output_bspstore_gr): Likewise.
1109 (output_bspstore_psprel): Likewise.
1110 (output_bspstore_sprel): Likewise.
1111 (output_rnat_gr): Likewise.
1112 (output_rnat_psprel): Likewise.
1113 (output_rnat_sprel): Likewise.
1114 (output_spill_psprel): Likewise.
1115 (output_spill_sprel): Likewise.
1116 (output_spill_reg): Likewise.
1117 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1119 (output_frgr_mem): Likewise.
1120 (output_gr_mem): Likewise.
1121 (output_br_mem): Likewise.
1122 (output_gr_gr): Likewise.
1123 (output_br_gr): Likewise.
1124 (fixup_unw_records): Likewise.
1125 (process_one_record): Use renamed structure fields. For gr_gr and
1126 br_gr, collect mask from chain of records before output.
1127 (in_prologue): Simplify and eliminate early returns. Call
1129 (in_body): Simplify and eliminate early returns.
1130 (dot_body): Call check_pending_save.
1131 (md_assemble): Update comment. Deal with pending saves.
1133 2005-07-26 Jan Beulich <jbeulich@novell.com>
1135 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1136 mask from guessed suffix, but mask out other immediate types only
1137 if at least on candidate is valid for the insn.
1139 2005-07-25 DJ Delorie <dj@redhat.com>
1141 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1142 Support %mod() modifiers from opcodes.
1143 * doc/c-m32c.texi (M32C-Modifiers): New section.
1145 2005-07-25 Jan Hubicka <jh@suse.cz>
1146 H.J. Lu <hongjiu.lu@intel.com>
1148 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1150 (elf_com_section_ptr): New.
1151 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1152 (elf_common_parse): Make it global. Use elf_com_section_ptr
1153 instead of bfd_com_section_ptr.
1154 (obj_elf_change_section): Handle x86-64 large bss sections.
1156 * config/obj-elf.h (elf_com_section_ptr): New.
1157 (elf_common_parse): New.
1159 * config/tc-i386.c (handle_large_common): New.
1160 (md_pseudo_table): Add "largecomm".
1161 (x86_64_section_letter): New.
1162 (x86_64_section_word): New.
1164 * config/tc-i386.h (x86_64_section_word): New.
1165 (x86_64_section_letter): New.
1166 (md_elf_section_letter): New. Defined.
1167 (md_elf_section_word): Likewise.
1169 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1171 * configure.tgt: Remove i386-*-rtemself*.
1172 Remove sparc-*-rtemself*.
1174 2005-07-21 Ben Elliston <bje@gnu.org>
1176 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1178 2005-07-21 Paul Brook <paul@codesourcery.com>
1180 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1183 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1185 * messages.c: Use vsnprintf instead of vsprintf.
1187 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1189 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1190 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1192 2005-07-18 Nick Clifton <nickc@redhat.com>
1194 * configure.tgt: Restore alpha ordering to list of arches.
1196 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1198 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1200 2005-07-18 Jan Beulich <jbeulich@novell.com>
1202 * config/tc-i386.c (md_begin): Use IS_ELF.
1203 (tc_i386_fix_adjustable): Likewise.
1204 (md_estimate_size_before_relax): Likewise.
1205 (md_apply_fix): Likewise.
1206 (i386_target_format): Likewise.
1207 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1208 (i386_immediate): Remove #ifdef LEX_AT.
1209 (i386_displacement): Likewise.
1210 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1213 2005-07-18 Jan Beulich <jbeulich@novell.com>
1215 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1216 parameter to unsigned. Parameter sign now is tristate - zero/
1217 positive mean unsigned/signed, negative means signedness doesn't
1218 matter. Check field size,
1219 signedness, and pcrel-ness are in agreement between relocated field
1220 and relocation type. Adjust diagnostics.
1221 (optimize_imm): And type mask of operand instead of overwriting it.
1222 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1223 local structure and initialize gotrel accordingly. Pass caller as
1224 mask of types that the operator can match.
1225 (x86_cons_fix_new): Let reloc know that signedness of relocation
1227 (x86_pe_cons_fix_new): Likewise.
1228 (x86_cons): Pass additional argument to lex_got.
1229 (i386_immediate): New local variable 'types'. Pass its address as
1230 additional argument to lex_got. Mask out operand types not supported
1232 (i386_displacement): Likewise. Set bigdisp to all types supported in
1233 64-bit mode, combining the previously split initialization.
1235 2005-07-18 Jan Beulich <jbeulich@novell.com>
1237 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1240 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1242 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1245 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1247 * Makefile.am: Run "make dep-am".
1248 * Makefile.in: Regenerate.
1250 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1252 * gas/config/tc-i386.h (CpuVMX): New.
1253 (CpuUnknownFlags): Add CpuVMX.
1255 2005-07-14 Jim Blandy <jimb@redhat.com>
1257 Add support for the Renesas M32C.
1258 * Makefile.am (CPU_TYPES): List m32c.
1259 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1260 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1261 * configure.in: Add case for m32c.
1262 * configure.tgt: Add cases for m32c and m32c-*-elf.
1263 * configure: Regenerated.
1264 * config/tc-m32c.c, config/tc-m32c.h: New files.
1265 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1266 * doc/Makefile.in: Regenerated.
1267 * doc/all.texi: Set M32C.
1268 * doc/as.texinfo: Add text for the M32C-specific options and line
1269 comment characters, and refer to c-m32c.texi.
1270 * doc/c-m32c.texi: New file.
1272 2005-07-14 Nick Clifton <nickc@redhat.com>
1275 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1276 the ins_parse buffer.
1278 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1280 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1281 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1283 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1285 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1288 2005-07-08 Ben Elliston <bje@au.ibm.com>
1290 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1291 * config/obj-elf.h: Likewise.
1292 * config/tc-h8300.h: Likewise.
1293 * config/tc-h8500.h: Likewise.
1294 * config/tc-i370.h: Likewise.
1295 * config/tc-i386.h: Likewise.
1296 * config/tc-m68hc11.h: Likewise.
1297 * config/tc-m68k.h: Likewise.
1298 * config/tc-ppc.h: Likewise.
1299 * config/tc-s390.h: Likewise.
1300 * config/tc-sh.h: Likewise.
1301 * config/tc-sparc.h: Likewise.
1302 * config/tc-tic30.c: Likewise.
1303 * config/tc-w65.h: Likewise.
1304 * config/tc-xtensa.h: Likewise.
1306 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1309 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1311 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1313 * config/tc-tic30.c (debug): Add format attribute. Fix format
1316 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1318 * config/tc-i386.c (cpu_arch): Add sse3.
1320 * config/tc-i386.h (CpuSSE3): Renamed from ...
1321 (CpuPNI): This. Defined as CpuSSE3.
1323 * doc/c-i386.texi: Document .sse3.
1325 2005-07-06 Jan Beulich <jbeulich@novell.com>
1327 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1329 2005-07-05 Nick Clifton <nickc@redhat.com>
1331 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1332 md_chars_to_numbers to an unsigned pointer in order to avoid a
1333 compile time warning.
1335 2005-07-05 Paul Brook <paul@codesourcery.com>
1337 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1339 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1341 * config/tc-ms1.c: New.
1342 * config/tc-ms1.h: New.
1343 * testsuite/gas/ms1/allinsn.d: New.
1344 * testsuite/gas/ms1/allinsn.s: New.
1345 * testsuite/gas/ms1/badinsn.s: New.
1346 * testsuite/gas/ms1/badinsn1.s: New.
1347 * testsuite/gas/ms1/badoffsethigh.s: New.
1348 * testsuite/gas/ms1/badoffsetlow.s: New.
1349 * testsuite/gas/ms1/badorder.s: New.
1350 * testsuite/gas/ms1/badreg.s: New.
1351 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1352 * testsuite/gas/ms1/badsignedimmlow.s: New.
1353 * testsuite/gas/ms1/badsyntax.s: New.
1354 * testsuite/gas/ms1/badsyntax1.s: New.
1355 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1356 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1357 * testsuite/gas/ms1/errors.exp: New.
1358 * testsuite/gas/ms1/ldst.s: New.
1359 * testsuite/gas/ms1/misc.d: New.
1360 * testsuite/gas/ms1/misc.s: New.
1361 * testsuite/gas/ms1/ms1-16-003.d: New.
1362 * testsuite/gas/ms1/ms1-16-003.s: New.
1363 * testsuite/gas/ms1/ms1.exp: New.
1364 * testsuite/gas/ms1/msys.d: New.
1365 * testsuite/gas/ms1/msys.s: New.
1366 * testsuite/gas/ms1/relocs.d: New.
1367 * testsuite/gas/ms1/relocs.exp: New.
1368 * testsuite/gas/ms1/relocs1.s: New.
1369 * testsuite/gas/ms1/relocs2.s: New.
1371 2005-07-05 Jan Beulich <jbeulich@novell.com>
1373 * config/tc-i386.h (CpuSVME): New.
1374 (CpuUnknownFlags): Include CpuSVME.
1375 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1376 as alias of sledgehammer.
1377 (md_assemble): Include invlpga in the check for insns with two source
1379 (process_operands): Include SVME insns in the check for ignored
1380 segment overrides. Adjust diagnostic.
1381 (i386_index_check): Special-case SVME insns with memory operands.
1383 2005-07-04 Khem Raj <kraj@mvista.com>
1384 Nick Clifton <nickc@redhat.com>
1386 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1387 use an immediate value.
1388 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1389 since the register field of the operands structure is unsigned.
1390 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1391 (parse_operands): Make the 2ns parameter an unsigned pointer to
1393 (do_ldrd): When using the imm field of the operands structure as a
1394 second register field, treat it as unsigned.
1396 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1399 * config/obj-elf.c (obj_elf_change_section): Use backend
1402 2005-07-01 Jan Beulich <jbeulich@novell.com>
1404 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1405 (output_spill_psprel, output_spill_psprel_p): Combine.
1406 (output_spill_sprel, output_spill_sprel_p): Combine.
1407 (output_spill_reg, output_spill_regp_p): Combine.
1408 (process_one_record): Handle psp_psprel.
1409 (parse_predicate_and_operand): New.
1410 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1411 initialize output values. Emit diagnostic case here.
1412 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1413 (add_unwind_entry): New second parameter. Allow first parameter to
1414 be NULL. Parse optional tag, emit warning about further support for
1415 it otherwise being missing. Check end-of-line when requested.
1416 (dot_fframe): Clear operand when wrong. Allow tag.
1417 (dot_vframe): Likewise.
1418 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1420 (dot_vframepsp): Remove.
1421 (dot_altrp): Clear operand when wrong. Allow tag.
1422 (dot_save): Likewise. Let default case also go through
1424 (dot_savemem): Likewise.
1425 (dot_restore): Don't return when wrong operand. Allow tag.
1426 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1427 parse_predicate_and_operand and the new arguments to
1428 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1429 when wrong operand. Allow tag.
1430 (dot_restorereg, dot_restorereg_p): Likewise.
1431 (dot_spillmem, dot_spillmem_p): Likewise.
1432 (dot_saveg): Clear operand when wrong. Perform tighter operand
1434 (dot_savef): Likewise.
1435 (dot_saveb): Likewise.
1436 (dot_savegf): Likewise.
1437 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1438 parse_predicate_and_operand and the new arguments to
1439 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1440 when wrong operand. Allow tag.
1442 (dot_label_state): Don't return when wrong operand.
1443 (dot_copy_state): Likewise.
1444 (dot_unwabi): Likewise. Check if in prologue.
1445 (dot_body): Don't call demand_empty_rest_of_line.
1446 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1448 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1449 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1450 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1451 (parse_operand): New second parameter. Don't deal with '}' here
1452 anymore. Don't advance past end-of-line.
1453 (parse_operands): Pass second argument to parse_operand.
1454 (ia64_start_line): Prevent out-of-bounds access through
1455 input_line_pointer. Deal with '}' here.
1456 (ia64_unrecognized_line): Don't deal with '}' here.
1457 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1458 discard_rest_of_line.
1460 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1462 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1463 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1464 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1465 (do_branch): Always set inst.reloc.pc_rel.
1466 (s_arm_elf_cons): Disallow use of (plt) suffix.
1467 (do_adrl): Adjust X_add_number unconditionally.
1468 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1469 argument. Handle all adjustment for pipeline offset here.
1470 (md_apply_fix): No need to undo work of md_pcrel_from. No
1471 need to extract pre-encoded pipeline adjustments from various
1472 branch instructions. Generally, assume instructions are already
1473 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1474 special cases. Handle BFD_RELOC_ARM_PLT32 like
1475 BFD_RELOC_ARM_PCREL_BRANCH.
1476 (tc_gen_reloc): Remove OBJ_ELF special case.
1477 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1479 2005-06-30 Ben Elliston <bje@gnu.org>
1481 * Makefile.am (check-DEJAGNU): Don't search for expect.
1482 * Makefile.in: Regenerate.
1484 2005-06-30 Ben Elliston <bje@gnu.org>
1486 * Makefile.am (EXPECT): Set to expect.
1487 (RUNTEST): Likewise, set to runtest.
1488 * Makefile.in: Regenerate.
1490 2005-06-23 Ben Elliston <bje@gnu.org>
1492 * config/m68k-parse.h: Use ISO C90.
1493 * config/m68k-parse.y: Likewise.
1494 * config/tc-m68k.h: Likewise.
1496 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1499 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1501 (optimize_disp): Optimize only if possible. Don't use 64bit
1502 displacement on non-constants and do same on constants if
1505 2005-06-17 Jan Beulich <jbeulich@novell.com>
1507 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1508 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1509 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1510 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1511 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1513 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1514 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1515 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1516 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1517 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1518 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1519 convert 8-byte pc-relative relocations.
1520 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1521 (i386_validate_fix): Likewise.
1522 (x86_cons): Also handle quad values in 64-bit mode.
1523 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1524 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1525 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1526 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1528 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1530 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1531 symbolP as well as for names with a leading dot. Use ACONCAT.
1532 (md_apply_fix): For branch relocations, only replace value
1533 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1534 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1535 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1536 (LOCAL_LABEL_PREFIX): Don't define.
1538 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1540 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1543 2005-06-08 James E Wilson <wilson@specifixinc.com>
1546 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1547 is NULL, then emit a warning, and return the current index.
1549 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1552 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1553 temporary copy of the operands array so that changes can be safely
1554 backed out if the insn does not match.
1555 (m68k_compare_opcode): Shortcut the test when the parameters are
1556 the same. Return 1 if the names match but the second opcode is
1557 further on in the array than the first.
1559 2005-06-08 Nick Clifton <nickc@redhat.com>
1562 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1564 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1566 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1568 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1569 Michael Snyder <msnyder@redhat.com>
1570 Stan Cox <scox@redhat.com>
1572 * configure.in: Add ms1 case.
1574 * configure: Regenerate.
1576 * configure.tgt: Add ms1 case.
1578 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1580 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1581 * config/tc-xtensa.c (new_resource_table): Likewise.
1582 (resize_resource_table): Likewise.
1583 (release_resources): Fix assertion for unsigned values.
1585 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1587 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1588 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1589 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1590 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1591 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1592 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1593 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1594 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1595 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1596 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1597 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1598 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1599 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1600 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1601 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1602 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1603 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1604 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1605 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1606 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1607 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1608 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1609 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1610 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1611 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1612 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1613 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1614 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1615 * config/tc-xtensa.c, config/tc-z8k.c:
1616 Replace all instances of the string "_apply_fix3" with
1618 * po/POTFILES.in, po/gas.pot: Regenerate.
1620 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1622 * Makefile.am: Run "make dep-am".
1623 (POTFILES): Remove GAS_CFILES.
1624 * Makefile.in: Regenerate.
1626 2005-06-07 David Ung <davidu@mips.com>
1628 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1629 24kc, 24kf and 24kfx under MIPS32 release 2.
1631 2005-06-04 Nick Clifton <nickc@redhat.com>
1633 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1634 to their Thumb-enabled equivalents.
1636 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1638 * config/tc-mips.c (load_register): Add leading "0x" to the
1639 output of sprintf_vma().
1642 2005-06-01 Nick Clifton <nickc@redhat.com>
1644 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1645 test for the presence of thumb version of the parsing functions
1646 since they must always exist and the test generates a compile time
1649 2005-05-31 Richard Henderson <rth@redhat.com>
1651 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1652 (alpha_reloc_op): Add it.
1653 (debug_exp): Handle it.
1654 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1655 (emit_insn): Handle it.
1656 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1658 2005-05-31 Christian Groessler <chris@groessler.org>
1660 * write.c (dump_section_relocs): Convert to ISO-C.
1661 (write_relocs): Avoid signed/unsigned and fprintf argument
1662 warnings in debug code.
1664 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1666 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1667 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1668 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1669 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1670 fixP->tc_fix_data directly in the sole place it was used.
1671 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1672 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1675 2005-05-27 Jan Beulich <jbeulich@novell.com>
1677 * config/tc-ia64.c (struct proc_pending): New.
1678 (unwind): Replace proc_start with proc_pending.
1679 (unwind_diagnostic): Check unwind.proc_pending.sym.
1680 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1681 Check if previous proc not closed. Record all entry points.
1682 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1683 Set symbol sizes for entry points recorded in dot_proc. Check
1684 arguments for consistency with respective .proc's.
1685 (md_assemble): Replace unwind.proc_start with
1686 unwind.proc_pending.sym.
1688 2005-05-27 Jan Beulich <jbeulich@novell.com>
1690 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1691 and last_ptr. Check all in-use slots for first one with non-NULL
1692 unwind_record. Don't reload end_ptr before second update round.
1694 2005-05-26 James E Wilson <wilson@specifixinc.com>
1696 * config/tc-ia64.c (extra_goodness): Update comment.
1697 (md_begin): Add debugging code to print best_template table.
1699 2005-05-25 Jan Beulich <jbeulich@novell.com>
1701 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1704 2005-05-25 Jan Beulich <jbeulich@novell.com>
1706 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1707 BFD_RELOC_UNUSED when determining the width of the reloc.
1709 2005-05-25 Jan Beulich <jbeulich@novell.com>
1711 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1714 2005-05-25 Jan Beulich <jbeulich@novell.com>
1716 * config/tc-ia64.c (dot_radix): Rewrite.
1718 2005-05-25 Jan Beulich <jbeulich@novell.com>
1720 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1722 (alloc_record): Remove references to next_slot_number and
1724 (emit_one_bundle): Likewise.
1726 2005-05-22 Nick Clifton <nickc@redhat.com>
1728 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1729 message buffer when invoking the insert function.
1731 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1733 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1734 only if an instruction match is found.
1736 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1738 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1739 to addition in argument to xtensa_dwarf2_emit_insn.
1741 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1743 * Makefile.am: Have 'all' depend on 'info'.
1744 * Makefile.in: Regenerate.
1746 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1748 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1750 2005-05-19 Anton Blanchard <anton@samba.org>
1752 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1753 (md_show_usage): Document it.
1754 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1755 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1757 2005-05-19 Jan Beulich <jbeulich@novell.com>
1759 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1760 relocations in unwind section.
1762 2005-05-18 Nick Clifton <nickc@redhat.com>
1764 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1765 if one exists. Ignore any error messages it may produce, just
1766 allow it to perform the insertion.
1768 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1770 * hash.c (hash_lookup): Add len parameter. All callers changed.
1771 (hash_find_n): New interface.
1772 * hash.h: Prototype hash_find_n.
1773 * sb.c: Include as.h.
1774 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1775 (sb_scrub_and_add_sb): New interface.
1776 * sb.h: Prototype sb_scrub_and_add_sb.
1777 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1779 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1780 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1781 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1783 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1785 * doc/Makefile.am (gasver.texi): Don't use $<.
1786 * doc/Makefile.in: Regenerated.
1788 2005-05-17 Nick Clifton <nickc@redhat.com>
1791 * symbols.c (resolve_symbol_value): Do not move symbols whose
1792 value expression has not been resolved or finalized into the
1793 absolute section as this will confuse other parts of the assembler
1794 into thinking that their value is zero.
1796 2005-05-17 Jan Beulich <jbeulich@novell.com>
1798 * read.c (_find_end_of_line): New.
1799 (find_end_of_line): New.
1800 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1801 (read_a_source_file): Use it.
1804 (get_line_sb): Use it.
1805 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1806 (s_comm_internal): Likewise.
1808 (s_macro): Likewise.
1809 (s_ignore): Use ignore_rest_of_line.
1810 * read.h (find_end_of_line): Prototype.
1811 (discard_rest_of_line): Remove prototype. #define to
1812 ignore_rest_of_line.
1814 2005-05-17 Nick Clifton <nickc@redhat.com>
1816 * config/tc-v850,h (TC_FIX_TYPE): Define.
1817 (TC_INIT_FIX_TYPE): Define.
1818 * config/tc-v850.c (md_assemble): When creating a fix record the
1819 operand in the tc_fix_data field.
1820 (md_apply_fix3): When applying a resolved fix use the operand's
1821 insertion procedure to store the value, if the operand has been
1824 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1826 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1828 * Makefile.in: Regenerated.
1830 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1831 Bob Wilson <bob.wilson@acm.org>
1833 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1835 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1836 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1838 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1840 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1841 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1843 2005-05-10 Michael Matz <matz@suse.de>
1845 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1847 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1849 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1852 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1853 Handle label-without-colon before ordinary dot-pseudo as an
1854 ordinary label. Don't leak memory for label-without-colon alone
1855 on a line. Don't mmixal-munge operands for dot-pseudos.
1857 2005-05-10 Jan Beulich <jbeulich@novell.com>
1859 * macro.c (get_any_string): Remove the two last parameters. Replace
1860 references to the former expand parameter by using macro_alternate.
1861 Simplify loop condition for checking for end-of-string.
1862 (get_string): Remove redunant call to sb_skip_white.
1863 (do_formals): Remove two last arguments to get_any_string.
1864 (macro_expand): Likewise.
1865 (expand_irp): Likewise.
1867 2005-05-10 Jan Beulich <jbeulich@novell.com>
1869 * read.c (s_macro): Move local variable 'local' to smaller scope.
1870 Call sb_kill on it when done.
1872 2005-05-09 Jan Beulich <jbeulich@novell.com>
1874 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1875 when zero and not required by encoding constraints.
1877 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1880 * config/tc-sh64.c (sh64_fake_label): New.
1882 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1884 * doc/internals.texi (TC_FAKE_LABEL): Document.
1886 * write.c (TC_FAKE_LABEL): New.
1887 (adjust_reloc_syms): Use it.
1888 (write_object_file): Likewise.
1890 2005-05-09 Jan Beulich <jbeulich@novell.com>
1892 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1893 and comma in Intel mode.
1895 2005-05-09 Jan Beulich <jbeulich@novell.com>
1897 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1898 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1899 Make name array static and const. Adjust lookup to account for NULL
1900 entries (standing for unused register numbers).
1902 2005-05-09 Jan Beulich <jbeulich@novell.com>
1904 * config/tc-i386.c (parse_insn): Consider all matching instructions
1905 when checking for string instruction after string-only prefix.
1907 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1910 * config/tc-ia64.c (start_unwind_section): Properly check
1911 comdat group with SHF_GROUP.
1913 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1915 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1917 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1919 * config/tc-xtensa.c: Remove excess whitespace.
1920 * config/tc-xtensa.h: Likewise.
1921 * config/xtensa-istack.h: Likewise.
1922 * config/xtensa-relax.c: Likewise.
1923 * config/xtensa-relax.h: Likewise.
1925 2005-05-06 Nick Clifton <nickc@redhat.com>
1927 * sb.h: Fix formatting of comments.
1928 * sb.c: Fix formatting of comments.
1930 2005-05-06 Jan Beulich <jbeulich@novell.com>
1932 * sb.h (sb_add_buffer): Reintroduce.
1933 * sb.c (sb_add_buffer): Likewise.
1935 2005-05-06 Jan Beulich <jbeulich@novell.com>
1937 * macro.c (new_formal, del_formal): New.
1938 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1939 required argument has default value. Stop looking for more formal
1940 when there was a vararg one.
1941 (macro_expand_body): Use new_formal and del_formal.
1942 (macro_expand): Likewise. Initialize local variable err. Don't
1943 return immediately when encountering an error. Warn when keyword
1944 argument already had a value assigned. Eliminate duplicate clearing
1945 of argument value. When current positional argument matches parameter
1946 of vararg type, assign to it all the remaining arguments. Issue error
1947 when required parameter does not have value.
1948 (free_macro): Use del_formal.
1949 (expand_irp): Initialize formal type. Free buffers associated with
1950 formal prior to returning.
1951 * macro.h (struct formal_struct): Add new field 'type' with new
1952 enumeration type 'formal_type'.
1953 * doc/as.texinfo: Document macro parameter qualifiers.
1954 * NEWS: Mention new functionality.
1956 2005-05-06 Jan Beulich <jbeulich@novell.com>
1958 * cond.c (s_ifb): New.
1959 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1960 * read.h (s_ifb): Prototype.
1961 * doc/as.texinfo: Document .ifb and .ifnb.
1963 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1965 * config/tc-ia64.c (MIN): Undef.
1967 2005-05-05 Paul Brook <paul@codesourcery.com>
1969 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1971 2005-05-05 Matt Thomas <matt@3am-software.com>
1973 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1976 2005-05-05 Nick Clifton <nickc@redhat.com>
1978 * Update the address and phone number of the FSF organization in
1979 the GPL notices in the following files:
1980 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1981 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1982 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1983 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1984 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1985 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1986 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1987 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1988 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1989 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1990 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1991 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1992 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1993 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1994 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1995 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1996 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1997 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1998 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1999 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2000 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2001 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2002 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2003 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2004 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2005 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2006 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2007 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2008 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2009 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2010 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2011 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2012 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2013 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2014 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2015 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2016 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2017 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2018 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2019 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2020 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2021 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2022 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2023 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2024 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2025 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2026 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2027 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2028 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2029 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2030 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2031 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2032 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2033 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2034 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2035 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2036 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2037 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2038 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2039 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2040 config/xtensa-istack.h, config/xtensa-relax.c,
2041 config/xtensa-relax.h, doc/fdl.texi
2043 2005-05-05 Nick Clifton <nickc@redhat.com>
2045 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2046 the target_big_endian variable to false.
2048 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2050 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2051 list traversal. Use bfd_section_list_prepend.
2052 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2053 over the section list.
2054 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2055 (xtensa_insert_section): Delete.
2056 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2057 and bfd_section_list_prepend.
2058 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2059 bfd_section_list_insert_after.
2061 2005-05-03 Nick Clifton <nickc@redhat.com>
2063 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2064 of bfd_section_list... macros.
2065 * config/tc-mmix.c (mmix_frob_file): Likewise.
2066 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2067 (xtensa_insert_section): Likewise.
2069 * macro.c (macro_hash): Remove static.
2070 * macro.h (macro_hash): Provide an external declaration.
2072 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2074 * write.c (write_object_file): Use bfd_section_double_list_remove
2077 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2079 * doc/Makefile.am (gasver.texi): Correct quoting.
2080 * doc/Makefile.in: Regenerated.
2082 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2084 * configure.tgt: Add h8300*-*-rtemscoff.
2085 Switch h8300*-*-rtems* to elf.
2087 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2089 * hash.c: Undo the last change.
2092 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2094 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2096 (DISTCLEANFILES): Remove.
2097 (MAINTAINERCLEANFILES): Add asconfig.texi.
2098 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2100 2005-04-29 Ben Elliston <bje@au.ibm.com>
2102 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2103 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2104 (bignum-copy.o): Remove.
2105 * Makefile.in: Regenerate.
2106 * makefile.vms (OBJS): Remove bignum-copy.obj.
2107 * symbols.h (local_symbol_make): Remove declaration.
2108 (verify_symbol_chain_2): Likewise.
2109 * symbols.c (local_symbol_make): Make static.
2110 (max_indent_level): Likewise.
2111 (verify_symbol_chain_2): Remove.
2112 * macro.c (macro_hash): Make static.
2113 * messages.c (fprint_value): Remove.
2114 * read.h (get_absolute_expr): Remove.
2115 (emit_leb128_expr): Likewise.
2116 (do_s_func): Likewise.
2117 * read.c (do_s_func): Make static.
2118 (emit_leb128_expr): Likewise.
2119 (get_absolute_expr): Likewise.
2120 * as.h (as_howmuch): Remove declaration.
2121 (fprint_value): Likewise.
2122 * as.c (myname): Make static.
2123 * input-scrub.c (as_howmuch): Remove.
2124 (as_1_char): Likewise.
2125 * input-file.h (input_file_is_open): Remove.
2126 * input-file.c (input_file_is_open): Likewise.
2127 * expr.h (expr_build_unary): Remove declaration.
2128 (expr_build_binary): Likewise.
2129 * expr.c (expr_build_unary): Remove.
2130 (expr_build_binary): Likewise.
2131 * hash.h (hash_replace): Remove declaration.
2132 (hash_delete): Likewise.
2133 * hash.c (hash_replace): Remove.
2134 (hash_delete): Likewise.
2135 * bignum-copy.c (bignum_copy): Move from here ..
2136 * config/tc-vax.c (bignum_copy): .. to here.
2137 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2138 (bignum_copy): Remove extern declaration.
2139 * sb.h (string_count): Remove extern declaration.
2140 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2141 (sb_name): Likewise.
2142 * sb.c (dsize): Replace preprocessor macro with static int.
2143 (string_count): Make static.
2144 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2145 (sb_name): Likewise.
2146 * config/obj-coff.c (dim_index): Make static.
2147 * config/tc-i386.c (GOT_symbol): Likewise.
2148 (output_invalid_buf): Likewise.
2149 * doc/internals.texi (Warning and error messages): Remove the
2150 prototype for fprint_value.
2152 2005-04-27 Ben Elliston <bje@au.ibm.com>
2156 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2158 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2160 * read.c (pseudo_set): Disallow symbol set to common symbol.
2163 * write.c (write_object_file): Report common symbol name when
2164 disallowing local symbol set to common symbol.
2165 (adjust_reloc_syms): Disallow local symbol set to undefined
2168 2005-04-25 Jan Beulich <jbeulich@novell.com>
2170 * macro.c (macro_expand_body): Replace locals indicator parameters
2171 with actual macro_entry. New local variables macro_line and err.
2172 Don't return when encountering an error, just record the fact.
2173 Detect local symbol name colliding with parameter. Track line number
2174 inside of macro expansion.
2175 (do_formals): Move local variable name to wider scope. Check
2176 parameter of the same name doesn't already exist. In MRI mode, also
2177 check it doesn't collide with the argument count pseudo-parameter).
2178 (define_macro): Add file and line number parameters. Remove local
2179 variable namestr. New local variable error. Initialize macro_entry
2180 members file, line, and name. Don't return when encountering an
2181 error, just record the fact. Use %s in some diagnostics for read.c
2182 to insert the macro name. Free macro_entry on error.
2183 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2184 when encountering an error, just record the fact.
2185 (expand_irp): Don't return when encountering an error, just record
2187 * macro.h (macro_struct): New members name, file, and line.
2188 (define_macro): Add file and line number parameters.
2189 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2190 regarding pseudo-op redefinition with the file/line that macro
2191 definition started at.
2193 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2195 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2196 (future_alignment_required): Remove ifdefs that use it.
2198 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2200 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2201 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2202 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2204 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2205 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2207 2005-04-21 Christian Groessler <chris@groessler.org>
2209 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2212 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2214 * config/obj-aout.h (S_IS_EXTERN): Removed.
2215 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2216 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2217 * symbols.c (S_IS_EXTERN): Likewise.
2218 * symbols.h (S_IS_EXTERN): Likewise.
2220 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2222 * config/tc-d10v.c (md_apply_fix3): Likewise.
2223 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2224 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2225 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2226 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2227 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2228 (shmedia_md_convert_frag): Likewise.
2229 * symbols.c (print_symbol_value_1): Likewise.
2230 * write.c (write_object_file): Likewise.
2232 2005-04-20 Nick Clifton <nickc@redhat.com>
2234 * config/tc-xtensa.c (get_aligned_diff): Change type of
2235 branch_align to offsetT so that its signedness matches that of
2238 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2239 number into a readable string.
2240 (load_register): Likewise.
2242 2005-04-20 Andreas Schwab <schwab@suse.de>
2244 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2246 2005-04-19 David S. Miller <davem@davemloft.net>
2248 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2249 NULL insn, exit early. Remove now spurious NULL checks.
2250 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2253 2005-04-19 Jan Beulich <jbeulich@novell.com>
2255 * symbols.h (symbol_find_base): Remove prototype.
2256 * symbols.c (save_symbol_name): Remove code section conditional upon
2258 (symbol_find): Remove.
2259 (symbol_find_base): Rename to symbol_find.
2260 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2262 * config/obj-coff.c (tag_insert): Remove code section conditional
2263 upon STRIP_UNDERSCORE.
2264 (obj_coff_def): Likewise.
2265 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2266 (coff_frob_symbol): Likewise.
2267 (yank_symbols): Likewise.
2268 (c_section_symbol): Likewise.
2269 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2270 * config/tc-arm.c (symbol_locate): Remove code section conditional
2271 upon STRIP_UNDERSCORE.
2272 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2273 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2274 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2275 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2276 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2278 2005-04-19 Andreas Schwab <schwab@suse.de>
2280 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2281 access to application registers.
2283 2005-04-19 Jan Beulich <jbeulich@novell.com>
2285 * config/te-sysv32.h: Remove.
2286 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2288 * Makefile.in (TARG_ENV_HFILES): Likewise.
2290 2005-04-19 Jan Beulich <jbeulich@novell.com>
2293 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2296 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2298 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2300 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2302 * config/tc-mips.c (normalize_constant_expr): Don't check for
2304 (check_absolute_expr): Only call normalize_constant_expr() if
2306 (mips_ip): Likewise.
2308 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2310 2005-04-18 Jan Beulich <jbeulich@novell.com>
2312 * macro.c (free_token): New, freeing all the memory associated with a
2314 (do_formals): Move initializers to ...
2315 (define_macro): ... here.
2316 (delete_macro): Convert passed in name to lower case. Warn when
2317 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2319 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2321 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2323 2005-04-15 Jan Beulich <jbeulich@novell.com>
2325 * config/obj-elf.c (obj_elf_struct): New.
2326 (elf_pseudo_table). Use it for .offset and .struct.
2328 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2329 Sterling Augustine <sterling@tensilica.com>
2331 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2332 than the section alignment.
2334 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2335 H.J. Lu <hongjiu.lu@intel.com>
2337 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2338 * config/tc-xtensa.c (xg_translate_sysreg_op,
2339 xtensa_translate_old_userregs_ops,
2340 xtensa_find_unaligned_branch_targets,
2341 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2342 relax_frag_add_nop): Support 64-bit host.
2343 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2344 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2346 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2348 * configure.tgt: Add support for OpenBSD/sparc ELF.
2350 * configure.tgt: Set emulation for mips-*-openbsd*.
2351 Remove broken mips-dec-openbsd* config.
2352 * configure.in: Set default ABI for mips64-*-openbsd*.
2353 * configure: Regenerate.
2355 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2357 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2358 optimization for constant addresses.
2360 2005-04-14 Nick Clifton <nickc@redhat.com>
2362 * as.c (main): Move parse_args before symbol_begin and frag_init
2363 so that the hash table size can be set before it is used.
2364 * hash.c: Use an unsigned long type for the size of the hash
2366 * hash.h (set_gas_hash_table_size): Update the prototype.
2368 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2370 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2371 * acinclude.m4: Include ../bfd/warning.m4.
2372 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2373 * Makefile.in: Regenerate.
2374 * configure: Regenerate.
2375 * doc/Makefile.in: Regenerate.
2377 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2379 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2380 (normalize_address_expr): New function to sign-extend address
2381 offsets that fit into 32 bits in 32-bit mode.
2382 (macro_build_ldst_constoffset): Use normalize_address_expr()
2383 instead of a handcoded sequence.
2384 (load_register): Likewise. Report oversized numbers in a useful
2386 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2387 for constant addresses. Report oversized numbers in a useful way.
2388 (mips_ip): Use normalize_address_expr() for addresses.
2390 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2392 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2393 similar to other instructions now that they're marked as ImmExt.
2395 2005-04-12 Nick Clifton <nickc@redhat.com>
2397 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2398 (gas_hash_table_size): New static variable.
2399 (set_gas_hash_table_size): New function: Records a requested size
2400 for the hash tables.
2401 (get_gas_hash_table_size): New function: Return a prime number
2402 near the requested size of the hash table.
2403 (hash_new): Use get_gas_hash_table_size.
2404 * hash.h: Add a prototype for set_gas_hash_table_size.
2405 * as.c (show_usage): Add description of new switches: --hash-size
2406 and --reduce-memory-overheads.
2407 (option_values): Add OPTION_HASH_TABLE_SIZE and
2408 OPTION_REDUCE_MEMORY_OVERHEADS.
2409 (std_longpopts): Add entries for the new options.
2410 (parse_args): Handle the new options.
2411 * Makefile.am: Add a dependency of as.c on hash.h.
2412 * Makefile.in: Regenerate.
2413 * doc/as.texinfo: Document the new switches.
2414 * NEWS: Mention the new switches.
2416 2005-04-12 Nick Clifton <nickc@redhat.com>
2419 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2422 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2424 * Makefile.am: Run "make dep-am".
2425 * Makefile.in: Regenerate.
2427 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2428 Bob Wilson <bob.wilson@acm.org>
2430 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2432 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2434 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2436 2005-04-11 Jan Beulich <jbeulich@novell.com>
2438 * NEWS: Mention these changes and their effects.
2439 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2441 (check_macro): Likewise.
2442 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2443 labels together with the closing pseudo-op.
2444 (macro_expand_body): Adjust comment. Range-check input before use.
2445 Adjust mis-spelled diagnostic. Use is_name_beginner.
2446 * read.c (try_macro): New.
2447 (read_a_source_file): New static variable last_eol. Don't list
2448 macro expansion lines more than once. Call try_macro.
2449 (s_macro): Set section of line_label to absolute instead of undefined.
2450 * doc/as.texinfo: Add information on the caveats of these changes.
2452 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2454 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2455 * symbols.h (symbol_X_add_number): Update prototype.
2457 2005-04-10 Eric Christopher <echristo@redhat.com>
2459 * symbols.c (symbol_X_add_number): Fix warning.
2461 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2463 * config/tc-m68k.c (md_begin): Support 64bit host.
2464 (get_num): Support 64bit BFD on 32bit host.
2466 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2468 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2470 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2472 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2473 call. Don't do the COFF hacks for multi-emulation gas. Move
2474 demand_empty_rest_of_line back to caller.
2475 (s_set, equals): demand_empty_rest_of_line here.
2478 * as.h (rs_dummy): Define.
2479 * symbols.c (symbol_X_add_number): New function.
2480 * symbols.h (symbol_X_add_number): Declare.
2481 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2482 * read.c (assign_symbol): New function, split out from s_set.
2483 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2484 Fix COFF hacks for multi-emulation gas.
2485 (s_set): Call assign_symbol. Remove "register" keyword.
2486 (set_zero_frag): New function.
2487 (pseudo_set): Always check for assignment to section syms.
2488 Always set segment and frag of symbol, and likewise extern for
2489 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2490 special case exp.X_add_number non-zero for O_symbol expressions.
2491 (equals): Use assign_symbol.
2493 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2495 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2498 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2500 * config/tc-i386.c (tc_gen_reloc): Don't turn
2501 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2503 2005-04-06 Nick Clifton <nickc@redhat.com>
2505 * po/rw.po: New translation: Kinyarwanda
2506 * configure.in (ALL_LINGUAS): Add rw
2507 * configure: Regenerate.
2509 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2510 Bob Wilson <bob.wilson@acm.org>
2512 * config/tc-xtensa.c (branch_align_power): New.
2513 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2514 future_alignment_required): Use branch_align_power to check section
2515 alignment as well as xtensa_fetch_width when aligning branch targets.
2517 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2519 * config/tc-xtensa.c: Warning fixes throughout.
2520 (xtensa_fetch_width): Change to unsigned.
2521 (assemble_nop, xtensa_find_unaligned_branch_targets,
2522 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2523 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2524 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2525 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2526 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2527 get_text_align_max_fill_size, get_text_align_nop_count,
2528 get_text_align_nth_nop_size, get_noop_aligned_address,
2529 get_aligned_diff, convert_frag_align_next_opcode,
2530 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2531 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2532 types, avoiding size_t and using offsetT and addressT appropriately.
2533 (get_text_align_power): Clean up types. Avoid incorrect bound.
2534 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2536 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2538 * config/tc-ia64.c (start_unwind_section): Undo the change
2540 (generate_unwind_image, dot_endp): Likewise.
2542 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2544 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2545 le_nop_stop arrays and initializers to file scope.
2546 (md_begin): When generating code for anything other than
2547 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2549 2005-04-01 Jan Beulich <jbeulich@novell.com>
2551 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2554 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2556 * NEWS: Mention [fdgh]_floating.
2557 * config/atof-vax.c: Fix some whitespace.
2558 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2560 2005-04-01 Nick Clifton <nickc@redhat.com>
2562 * configure.in: Add a check for <unistd.h> providing a prototype
2563 for getopt() which is compatible with the one in
2564 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2565 * configure: Regenerate.
2566 * config.in (HAVE_DECL_GETOPT): Add.
2568 2005-04-01 Jan Beulich <jbeulich@novell.com>
2570 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2572 2005-04-01 Jan Beulich <jbeulich@novell.com>
2574 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2575 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2577 2005-03-30 Julian Brown <julian@codesourcery.com>
2579 * config/tc-arm.c (arm_adjust_symtab): Rename
2580 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2582 2005-03-30 Julian Brown <julian@codesourcery.com>
2584 * config/tc-arm.c (mapping_state): Change documentation in function
2585 comment to cross-reference spec instead. Change type of mapping symbols
2587 (arm_adjust_symtab): Don't change type of mapping symbols here.
2589 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2591 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2592 * config.in: Regenerate.
2593 * configure: Regenerate.
2594 * configure.in: Check for ffs decl and alphabetize.
2596 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2597 Phil Blundell <philb@gnu.org>
2599 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2600 (md_apply_fix3): Mark TLS symbols.
2601 (tc_gen_reloc): Handle TLS relocations.
2602 (arm_fix_adjustable): Ignore TLS relocations.
2603 (s_arm_elf_cons): Support expressions after decorated symbols.
2605 2005-03-29 Julian Brown <julian@codesourcery.com>
2607 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2608 whether personality routine index N has been output for this section.
2609 (mapping_state): tc_segment_info_data now struct not enum.
2610 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2611 handled on section change.
2612 (create_unwind_entry): Previous code to output dependency removed.
2613 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2615 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2616 arm_segment_info_type.
2617 (arm_segment_info_type): New struct.
2619 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2620 Bob Wilson <bob.wilson@acm.org>
2622 * config/tc-xtensa.c (do_align_targets): Update comment.
2623 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2624 Insert a LOOP_END frag before every loop target, and do not overload
2625 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2626 (xg_assemble_vliw_tokens): Use do_align_targets.
2627 (xtensa_fix_target_frags): Remove code to convert a
2628 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2629 negatable branch at the end of a loop.
2630 (frag_can_negate_branch): Delete.
2632 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2633 H.J. Lu <hongjiu.lu@intel.com>
2636 NEWS: Mention "-mtune=[itanium1|itanium2]".
2638 * config/tc-ia64.c (md): Add tune.
2639 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2640 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2641 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2642 B unit NOPs are discouraged for McKinley-derived cores.
2643 (md_begin): Don't hardcode the "extra_goodness()" function in
2645 (ia64_init): Set md.tune to itanium2.
2647 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2648 * doc/c-ia64.texi: Likewise.
2650 2005-03-27 Ian Lance Taylor <ian@airs.com>
2652 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2653 bad C_EFCN symbol, print its name.
2655 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2657 * config/tc-xtensa.c (use_longcalls): Delete.
2658 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2659 the use_longcalls flag is set. Do this before checking the segment.
2660 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2661 expand direct calls at this point.
2662 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2663 (xtensa_find_unmarked_state_frags): Likewise.
2664 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2665 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2666 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2667 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2669 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2671 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2673 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2675 * config/tc-cris.h: Convert to ISO C90.
2676 * config/tc-cris.c: Ditto.
2677 (md_estimate_size_before_relax): Remove obsolete comment for
2678 parameter "segment_type".
2679 (md_begin): Document reason for cast of hash_insert argument.
2680 (md_atof): Correct type of parameter "type".
2682 2005-03-24 Nick Clifton <nickc@redhat.com>
2684 * write.h (bit_fix_new): Remove redundant prototype.
2685 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2686 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2687 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2688 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2689 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2690 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2691 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2692 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2693 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2694 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2695 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2696 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2697 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2698 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2699 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2700 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2701 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2702 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2703 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2704 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2705 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2706 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2707 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2708 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2709 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2710 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2711 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2712 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2713 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2714 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2715 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2716 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2717 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2718 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2719 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2720 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2721 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2722 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2723 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2724 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2725 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2726 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2727 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2728 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2729 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2730 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2731 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2732 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2733 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2734 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2735 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2736 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2737 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2738 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2739 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2741 2005-03-23 Jim Blandy <jimb@redhat.com>
2743 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2744 attributes properly.
2746 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2747 Nick Clifton <nickc@redhat.com>
2749 * configure.tgt: Accept any C library to accompany a GNU Linux
2750 implementation, not just the GNU C library.
2751 * configure.in: Likewise.
2752 * configure: Regenerate.
2754 2005-03-23 Nick Clifton <nickc@redhat.com>
2756 * config/tc-tic30.c: Convert to ISO C90 formatting.
2757 * config/tc-tic30.h: Convert to ISO C90 formatting.
2758 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2759 * config/atof-vax.c: Convert to ISO C90 formatting.
2761 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2763 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2764 relocations correctly as well.
2765 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2766 relocations in mergeable sections section-relative either.
2768 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2770 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2772 2005-03-21 Nick Clifton <nickc@redhat.com>
2774 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2775 warning by providing a prototype for sh_symbian_find_elf_flags.
2777 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2780 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2782 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2783 along with other formats that set bfd_gas. Remove unnecessary
2784 setting of bfd_gas. Delete strongarm cases in generic_target
2787 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2790 * config/tc-m68k.c (TRUNC, SEXT): Define.
2791 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2792 (m68k_ip): Truncate or sign extend expressions as appropriate.
2793 (get_num): Likewise.
2794 (md_apply_fix3): Use SEXT.
2796 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2798 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2799 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2800 (obj-vms.o): Delete rule.
2802 * Makefile.in: Regenerate.
2803 * aclocal.m4: Regenerate.
2804 * doc/Makefile.in: Regenerate.
2805 * po/POTFILES.in: Regenerate.
2807 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2809 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2810 flag for coldfire v4e.
2812 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2814 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2815 xg_apply_fix_value and return a value to indicate success.
2816 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2817 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2818 (xtensa_validate_fix_sub): New.
2819 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2820 (tc_gen_reloc): Move code to handle difference of symbols and code to
2821 apply tentative fix values to ...
2822 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2823 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2824 relocations when linkrelax flag is not set.
2825 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2826 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2828 2005-03-17 Jan Beulich <jbeulich@novell.com>
2830 * config/tc-i386.c (i386_scale): Beautify error message.
2831 (Intel syntax comments): Update.
2832 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2834 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2835 Remove declarations.
2836 (intel_bracket_expr): Declare.
2837 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2838 of the function body in a loop allowing to split an operand into two.
2839 Replace calls to malloc and checks of it returning non-NULL with
2840 calls to xmalloc/xstrdup.
2841 (intel_expr): SHORT no longer handled here. Add comment indicating
2842 comparison ops need implementation.
2843 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2844 Check right operand of - does not specify a register when parsing
2845 the address of a memory reference.
2846 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2847 Check operands do not specify a register when parsing the address of
2849 (intel_e06, intel_e06_1): Likewise.
2850 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2851 handle SHORT as well as unary + and -. Don't accept : except for
2852 segment overrides or in direct far jump/call insns.
2853 (intel_brack_expr): New.
2854 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2856 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2857 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2858 Allow symbolic constants as register scale value.
2859 (intel_get_token): Replace call to malloc and check of return value
2860 with call to xmalloc. Change handling for FLAT to match MASM's.
2861 (intel_putback_token): Don't try to back up/free current token if
2864 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2866 * configure.tgt: Set emulation for arm-*-eabi*.
2867 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2868 * config/te-armeabi.h: New file.
2869 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2870 * config/te-symbian.h: Include "te-armeabi.h".
2872 2005-03-16 Nick Clifton <nickc@redhat.com>
2874 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2875 local variable in case it is clobbered by the setjmp.
2877 2005-03-16 Nick Clifton <nickc@redhat.com>
2878 Ben Elliston <bje@au.ibm.com>
2880 * configure.in (werror): New switch: Add -Werror to the
2881 compiler command line. Enabled by default. Disable via
2883 * configure: Regenerate.
2885 2005-03-16 Nick Clifton <nickc@redhat.com>
2887 * config/obj-coff.h: Convert to ISO C90 formatting.
2888 * config/obj-coff.c: Convert to ISO C90 formatting.
2890 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2892 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2893 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2894 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2895 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2896 (insns): Add ARMv6T2 instructions:
2897 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2898 (arm_archs): Add V6T2 variants.
2900 2005-03-15 Nick Clifton <nickc@redhat.com>
2902 * NEWS: Add cutoff for changes in 2.16 release.
2904 2005-03-15 Jan Beulich <jbeulich@novell.com>
2906 * expr.c (operand): Merge handling of unary + into that for unary
2909 2005-03-14 Eric Christopher <echristo@redhat.com>
2911 * config/tc-mips.c: Include dw2gencfi.h.
2912 (mips_cfi_frame_initial_instructions): New.
2913 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2914 (tc_cfi_frame_initial_instructions): Ditto.
2915 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2916 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2917 * Makefile.am: Update dependencies.
2918 * Makefile.in: Regenerate.
2920 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2922 * po/es.po: Commit new Spanish translation.
2924 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2926 * po/tr.po: Commit new Turkish translation.
2928 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2930 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2933 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2935 * config-gas.com: Mark vax-vms as obsolete.
2936 * configure.in: Remove fmt=vms support.
2937 * config.in: Regenerate.
2938 * configure: Regenerate.
2939 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2941 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2942 Bob Wilson <bob.wilson@acm.org>
2944 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2945 when checking if xg_resolve_literals needs to be called.
2946 * config/tc-xtensa.h: Fix spelling typo in a comment.
2948 2005-03-10 Jan Beulich <jbeulich@novell.com>
2950 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2951 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2952 crafted structure declarations with the types from macro.h.
2954 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2956 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2957 for -mno-shared optimization.
2959 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2961 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2962 (MAX_NOPS): Bump to 4.
2963 (mips_fix_vr4130): New variable.
2964 (nops_for_vr4130): New function.
2965 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2966 nops_for_vr4130 if working around VR4130 errata.
2967 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2968 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2969 (md_parse_option): Handle them.
2970 (md_show_usage): Print them.
2971 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2973 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2975 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2978 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2980 * config/tc-mips.h (mips_flush_pending_output): Delete.
2981 (mips_emit_delays): Declare.
2982 (md_flush_pending_output): Use mips_emit_delays.
2983 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2984 the previous instructions.
2985 (md_begin, append_insn, md_parse_option): Update callers.
2986 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2988 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2989 (s_gpdword): Update callers.
2990 (start_noreorder, end_noreorder): New functions.
2991 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2992 manipulating mips_opts or prev_nop_frag directly.
2993 (mips_flush_pending_output): Delete.
2995 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2997 * config/tc-mips.c (mips_move_labels): New function, taken from...
2998 (append_insn, mips_emit_delays): ...here.
3000 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3002 * config/tc-mips.c (MAX_NOPS): New macro.
3003 (history): Resize to 1 + MAX_NOPS.
3004 (fix_vr4120_class): New enumeration.
3005 (vr4120_conflicts): New variable.
3006 (init_vr4120_conflicts): New function.
3007 (md_begin): Call it.
3008 (insn_uses_reg): Constify first argument.
3009 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3010 (nops_for_insn_or_target): New functions.
3011 (append_insn): Use the new nops_for_* functions instead of inline
3012 delay checks. Generalize prev_nop_frag handling to handle an
3013 arbitrary history length. Insert nops into the history buffer
3014 once the number of nops in prev_nop_frag is fixed.
3015 (emit_delays): Use nops_for_insn instead of inline delay checks.
3017 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3019 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3020 check from branch delay code. Remove unnecessary check for branches.
3022 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3024 * config/tc-mips.c (dummy_opcode): Delete.
3025 (nop_insn, mips16_nop_insn): New variables.
3026 (NOP_INSN): New macro.
3027 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3028 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3029 (md_begin): Initialize nop_insn and mips16_nop_insn.
3030 (append_insn): Use the new emit_nop function to add nops, recording
3031 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3032 to reserve room for the instruction and install_insn to install the
3033 final form. Use insert_into_history to record the instruction in
3034 the history buffer. Use move_insn to do delay slot filling.
3035 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3036 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3037 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3039 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3041 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3042 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3043 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3044 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3045 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3047 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3049 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3050 and extended_p fields with a single fixed_p field.
3051 (append_insn, mips_no_prev_insn): Adjust accordingly.
3053 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3055 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3056 a single mips16_absolute_jump_p bit.
3057 (append_insn): Adjust accordingly.
3059 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3061 * config/tc-mips.h (mips_cl_insn): Move definition to...
3062 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3063 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3065 (history): New variable.
3066 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3067 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3068 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3069 (prev_prev_insn_unreordered): Delete.
3070 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3071 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3074 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3076 * doc/Makefile.am: Update as.info dependencies.
3077 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3079 2005-03-08 Jan Beulich <jbeulich@novell.com>
3081 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3082 error, and point to .purgem documentation if someone really needs
3084 * NEWS: Mention macro redefinition is now an error.
3086 2005-03-08 Jan Beulich <jbeulich@novell.com>
3088 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3089 emitted to. Add more precise diagnostics for non-fitting insns based
3090 on that. Eliminate now superfluous special casing of MLX. Clear out
3091 slot information when dropping an insn.
3093 2005-03-08 Jan Beulich <jbeulich@novell.com>
3095 * config/tc-ia64.c (parse_section_name): Rename to...
3096 (cross_section): In addition to separating the name from the rest of
3097 the arguments, also carry out the operation.
3098 (dot_xdata): Use cross_section.
3099 (dot_float_cons): Likewise.
3100 (dot_xstringer): Likewise.
3101 (dot_xdata_ua): Likewise.
3102 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3104 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3106 * po/gas.pot: Regenerate.
3108 2005-03-04 David Daney <ddaney@avtrex.com>
3110 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3111 instead of '_gp' for -mno-shared optimization.
3113 (s_abicalls): Document it in the comment.
3114 (md_show_usage): Document the -mno-shared option.
3116 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3118 * config/tc-mips.c (mips_set_options): Add sym32 field.
3119 (mips_opts): Initialize it.
3120 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3121 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3122 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3123 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3124 when deciding whether to use a symbolic %highest/%higher expansion.
3125 (macro): Likewise. Remove o64/n32 linux hack. Always use
3126 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3127 and "la". Handle constants separately from symbolic expressions in
3128 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3129 and using load_register to load the high part of the address.
3130 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3131 (OPTION_ELF_BASE): Bump by 2.
3132 (md_longopts): Add entries for -msym32 and -mno-sym32.
3133 (md_parse_option): Handle them.
3134 (usage): Document them.
3135 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3136 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3137 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3138 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3139 -msym32 and -mno-sym32.
3141 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3143 * config/tc-mips.c (load_address): Implement GP optimization
3144 for 64bit address space non-PIC. Fix formatting.
3145 (macro): Likewise. Simplify code.
3146 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3147 (mips_after_parse_args): Simplify code.
3149 2005-03-03 Nick Clifton <nickc@redhat.com>
3151 * expr.c (operand): Remove redundant code enclosed by #ifdef
3152 RELAX_PAREN_GROUPING....#endif.
3154 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3155 reloc is the difference of two symbols defined in the same
3158 * config/tc-iq2000.c (line_comment_chars): Include the # character
3159 as otherwise this breaks #APP/#NO_APP processing.
3161 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3163 * config/tc-arc.c(md_assemble): Remove dead code for handling
3164 immediate indexing of ld and st .
3166 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3167 Joseph Myers <joseph@codesourcery.com>
3169 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3170 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3171 (parse_relocation): Check for a word break after a relocation
3173 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3176 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3178 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3180 2005-03-02 Jan Beulich <jbeulich@novell.com>
3182 * as.c (main): Use unlink_if_ordinary instead of unlink.
3183 * messages.c (as_fatal): Likewise.
3185 2005-03-02 Jan Beulich <jbeulich@novell.com>
3187 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3189 (parse_register): Allow cr8...15 in all modes.
3191 2005-03-02 Jan Beulich <jbeulich@novell.com>
3193 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3194 etc. like normal symbol references (T_ID).
3196 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3198 * symbols.c (fb_label_name): Fix silly thinko in last change.
3200 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3202 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3203 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3205 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3207 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3210 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3213 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3215 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3217 * as.h (assert): Warning fix.
3218 * expr.c (expr): Correct assertion.
3219 * read.c (s_comm_internal): Remove assertion.
3220 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3221 (fixup_segment): Remove assertion.
3222 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3223 (md_apply_fix3): Likewise.
3224 * config/tc-i370.c (md_begin): Correct assertion.
3225 (i370_macro): Warning fix for assertion.
3227 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3229 * configure.in (AC_C_BIGENDIAN): Invoke.
3230 * configure: Regenerate.
3231 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3232 host variable to set string header size.
3233 * config/obj-aout.c (obj_header_append): Don't use host structs.
3234 (obj_symbol_to_chars): Likewise.
3235 (obj_emit_strings): Likewise. Use the passed in output pointer.
3236 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3237 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3238 not sizeof host struct.
3239 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3240 (obj_emit_strings): Likewise.
3241 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3242 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3244 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3246 (host_number_to_chars): Define.
3247 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3248 host internal struct to set header sizes.
3249 * config/tc-i960.c (md_number_to_field): Warning fix.
3250 (md_ri_to_chars): Use host byte order.
3251 (get_cdisp, md_apply_fix3): Warning fix.
3252 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3254 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3256 * doc/c-arc.texi: Update documentation about ARC's extension
3259 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3261 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3264 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3266 * cgen.c: Warning fixes.
3267 * config/tc-arc.c: Likewise.
3268 * config/tc-arm.c: Likewise.
3269 * config/tc-avr.c: Likewise.
3270 * config/tc-d10v.c: Likewise.
3271 * config/tc-d30v.c: Likewise.
3272 * config/tc-frv.c: Likewise.
3273 * config/tc-frv.h: Likewise.
3274 * config/tc-h8300.c: Likewise.
3275 * config/tc-h8500.c: Likewise.
3276 * config/tc-i370.c: Likewise.
3277 * config/tc-i960.c: Likewise.
3278 * config/tc-ia64.c: Likewise.
3279 * config/tc-ip2k.c: Likewise.
3280 * config/tc-m68hc11.c: Likewise.
3281 * config/tc-maxq.c: Likewise.
3282 * config/tc-mcore.c: Likewise.
3283 * config/tc-mips.c: Likewise.
3284 * config/tc-msp430.c: Likewise.
3285 * config/tc-pj.c: Likewise.
3286 * config/tc-ppc.c: Likewise.
3287 * config/tc-ppc.h: Likewise.
3288 * config/tc-s390.c: Likewise.
3289 * config/tc-sh.c: Likewise.
3290 * config/tc-sh64.c: Likewise.
3291 * config/tc-tic4x.c: Likewise.
3292 * config/tc-tic80.c: Likewise.
3293 * config/tc-v850.c: Likewise.
3294 * config/tc-vax.c: Likewise.
3295 * config/tc-w65.c: Likewise.
3296 * config/tc-xstormy16.c: Likewise.
3297 * config/tc-z8k.c: Likewise.
3299 2005-02-22 Catherine Moore <clm@cm00re.com>
3301 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3302 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3304 2005-02-22 Eric Christopher <echristo@redhat.com>
3306 * config/tc-mips.c (struct proc): Change isym to
3307 func_sym. New member func_end_sym.
3308 (s_mips_ent): Update.
3309 (s_mips_end): Ditto. Add code to compute function size.
3311 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3313 * read.c: Warning fixes.
3314 * config/obj-elf.c: Likewise.
3316 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3318 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3321 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3323 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3326 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3328 (demand_empty_rest_of_line): Likewise.
3329 (tic54x_sblock): Likewise.
3330 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3332 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3334 * read.c (address_bytes): New function.
3335 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3336 (potable): Add "dc.a".
3337 (cons_worker): Handle "dc.a".
3338 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3340 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3342 * input-file.c (input_file_open): Rearrange to avoid warning.
3344 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3346 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3347 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3348 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3350 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3352 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3353 uses after .set noat.
3354 (load_address): Likewise.
3355 (macro): Likewise. Don't try to avoid $at use by sacrificing
3356 the target register before it is stored, it won't work.
3358 2005-02-17 James E Wilson <wilson@specifixinc.com>
3360 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3361 see an instruction that specifies a template.
3363 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3365 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3366 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3367 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3369 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3371 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3373 * config/tc-ia64.c (md): Add hint_b.
3374 (emit_one_bundle): Handle md.hint_b for "hint".
3375 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3376 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3377 (ia64_init): Set md.hint_b to error.
3378 (md_assemble): Handle md.hint_b for "hint.b".
3380 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3381 * doc/c-ia64.texi: Likewise.
3383 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3385 * tc.h (struct relax_type, relax_typeS): Move from here..
3386 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3387 * ecoff.c (ecoff_new_file): Add appfile param.
3388 * ecoff.h (ecoff_new_file): Likewise.
3389 * itbl-lex.h: New file.
3390 * itbl-lex.l: Include itbl-lex.h.
3391 * itbl-parse.y: Likewise.
3392 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3393 * read.c (s_app_file_string): Mark appfile possibly unused.
3394 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3395 * subsegs.h (struct seg_info_trash): Delete.
3396 (seg_info): Use segment_info_type instead.
3397 * config/obj-coff.c (struct filename_list): Make filename const char *.
3398 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3399 * config/obj-elf.c (elf_file_symbol): Similarly.
3400 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3402 * config/tc-arc.c (md_operand): Warning fix.
3403 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3404 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3405 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3406 * config/tc-frv.c (frv_force_relocation): Warning fix.
3407 * config/tc-m68k.c (md_parse_option): Delete unused var.
3408 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3409 * config/tc-sparc.c: Likewise.
3410 (s_common): Warning fix.
3411 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3412 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3414 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3415 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3416 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3417 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3418 (tic4x_do_align): Use TIC_NOP_OPCODE.
3419 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3420 * config/tc-vax.c: Include netinet/in.h.
3421 (tc_headers_hook): Formatting.
3422 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3424 2005-02-17 Jan Beulich <jbeulich@novell.com>
3426 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3427 parsing inN, locN, outN. Set 'idx' to offset register number starts
3428 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3431 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3433 * config/tc-mips.c (load_address): Fix formatting.
3434 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3435 Catch macros which are unexpandable without AT. Remove duplicate
3437 (macro2): Remove duplicate zeroing of used_at.
3439 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3441 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3444 2005-02-15 Nigel Stephens <nigel@mips.com>
3445 Maciej W. Rozycki <macro@mips.com>
3447 * config/tc-mips.c (reloc_needs_lo_p): Handle
3448 BFD_RELOC_MIPS16_HI16_S.
3449 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3450 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3451 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3453 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3454 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3455 Call my_getSmallExpression() to parse percent operators.
3456 (percent_op_match, mips_percent_op): Separate definitions.
3457 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3458 (parse_relocation): Handle the MIPS16 mode using
3460 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3461 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3463 2005-02-15 Jan Beulich <jbeulich@novell.com>
3465 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3466 instead of explicitly dealing with the translation; exclude
3467 relocations that are already pcrel, however.
3469 2005-02-15 Jan Beulich <jbeulich@novell.com>
3471 * config/tc-ia64.c: Include limits.h (if available).
3472 (gr_values[0]): Set path to INT_MAX.
3473 (dot_reg_val): Don't allow changing value of r0. Limit range of
3474 general registers at r127.
3475 (specify_resource): Default resource index is -1. Don't set resource
3476 index (in case IA64_RS_RSE) without setting the specific flag.
3477 (note_register_values): Check operand is O_constant before tracking
3478 input value of moves. Add tracking for dep.z with constant inputs.
3479 (print_dependency): Resource index of specific resource may be zero.
3480 (check_dependencies): Likewise.
3482 2005-02-15 Jan Beulich <jbeulich@novell.com>
3484 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3485 reg_class. Check operands and emit diagnostics for illegal use of
3488 2005-02-15 Jan Beulich <jbeulich@novell.com>
3490 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3491 new variables type, suffix, and width. Handle
3492 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3493 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3494 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3495 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3496 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3497 if unable to translate relocation type, using the new variables.
3499 2005-02-15 Jan Beulich <jbeulich@novell.com>
3501 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3502 (ty_symbol_chars): Define.
3503 * config/tc-ia64.c (ia64_symbol_chars): Define.
3505 2005-02-15 Jan Beulich <jbeulich@novell.com>
3507 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3508 input_line_pointer was advanced.
3510 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3512 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3515 2005-02-13 Jan Beulich <jbeulich@novell.com>
3517 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3518 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3520 (ia64_init): Set md.detect_dv.
3521 (ia64_start_line): New static variable warned. Warn only once when
3522 encountering explicit stops in automatic mode.
3523 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3524 * NEWS: Mention new default mode.
3526 2005-02-13 Jan Beulich <jbeulich@novell.com>
3528 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3529 be freed when wiping out previous state. Canonicalize names before
3530 use. Free name string when detecting redefinition.
3531 (dot_pred_rel): Call generic expression parser to process arguments.
3532 Handle O_register case for individual predicates and O_subtract for
3534 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3536 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3537 Warn if multiple found, issue error if resulting symbol name has zero
3539 (dot_alias): Canonicalize name before use.
3541 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3543 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3545 (in_procedure): Return -1 for warning.
3546 (in_prologue): Likewise.
3547 (in_body): Likewise.
3549 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3551 * config/tc-ia64.c (dot_xdata): Undo the last change.
3552 (dot_float_cons): Likewise.
3553 (dot_xstringer): Likewise.
3554 (dot_xdata_ua): Likewise.
3555 (dot_float_cons_ua): Likewise.
3557 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3559 * NEWS: Mention "-munwind-check=[warning|error]".
3561 * config/tc-ia64.c (md): Add unwind_check.
3562 (unwind_diagnostic): New.
3563 (in_procedure): Call unwind_diagnostic when a directive isn't
3565 (in_prologue): Call unwind_diagnostic when a directive isn't in
3567 (in_body): Call unwind_diagnostic when a directive isn't in
3569 (dot_endp): Set md.unwind_check to error before calling
3570 in_procedure and restore it after. When the name is missing or
3571 couldn't be found, use the one from the last .proc if
3572 md.unwind_check isn't error. Warn if md.unwind_check is
3574 (md_parse_option): Handle "-munwind-check=[warning|error]".
3575 (md_show_usage): Add "-munwind-check=[warning|error]".
3576 (ia64_init): Set md.unwind_check to warning.
3578 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3579 * doc/c-ia64.texi: Likewise.
3581 2005-02-11 Jan Beulich <jbeulich@novell.com>
3583 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3585 (ia64_parse_name): New third parameter.
3586 (md_parse_name): Pass third argument.
3587 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3588 (md_operand): Handling of '@'-prefixed symbols moved from here...
3589 (ia64_parse_name): ...to here.
3591 2005-02-11 Jan Beulich <jbeulich@novell.com>
3593 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3594 (errata_nop_necessary_p): Remove declaraction and definition.
3595 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3596 update md.group_idx. Don't reset md.last_groups.
3598 2005-02-11 Jan Beulich <jbeulich@novell.com>
3600 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3602 (dot_xdata): Free section name after use.
3603 (dot_float_cons): Likewise.
3604 (dot_xstringer): Likewise.
3605 (dot_xdata_ua): Likewise.
3606 (dot_float_cons_ua): Likewise.
3607 (md_pseudo_table): Add xdata16 and xdata16.ua.
3609 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3611 * doc/all.texi: Add IA64.
3612 * doc/as.texinfo: Likewise.
3614 * doc/c-ia64.texi: Fix typos.
3616 2005-02-10 Julian Brown <julian@codesourcery.com>
3618 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3620 (do_t_push_pop): Likewise.
3621 (md_assemble): Likewise.
3622 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3623 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3624 (create_unwind_entry): Output dependency on the required personality
3627 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3629 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3630 * subsegs.c (seg_not_empty_p): Likewise.
3632 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3634 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3635 relative jump calculation.
3636 <md_convert_frag) : Likewise.
3637 <output_disp): Likewise.
3639 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3641 * write.c (write_object_file): Recognize warning-symbol construct
3642 and skip object- and target- handling for the second symbol.
3644 2005-02-02 Jan Beulich <jbeulich@novell.com>
3646 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3647 designators along with quoted ones. Free copy of quoted designator
3650 2005-02-01 Ben Elliston <bje@au.ibm.com>
3652 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3653 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3654 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3655 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3656 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3657 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3658 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3659 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3660 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3661 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3662 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3663 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3664 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3665 #if 0'd code throughout.
3667 2005-01-31 Nick Clifton <nickc@redhat.com>
3669 * as.c (parse_args): Bump copyright date reported by --version to
3672 2005-01-31 Nick Clifton <nickc@redhat.com>
3674 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3677 2005-01-31 Jan Beulich <jbeulich@novell.com>
3679 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3680 that can end with .endr in that case. Make requiring/permitting
3681 pseudo-ops without leading dot closer to the logic in read.c serving
3683 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3686 2005-01-31 Jan Beulich <jbeulich@novell.com>
3688 * macro.c (do_formals): Adjust to no longer accept empty parameter
3690 (define_macro): Adjust to no longer accept empty macro name, garbage
3691 following the parameters, or macros that were previously defined.
3692 * read.c (s_bad_end): Declare.
3693 (potable): Add endm. Handler for endr and endm is s_bad_end.
3694 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3696 * read.h (s_bad_endr): Remove.
3698 2005-01-31 Jan Beulich <jbeulich@novell.com>
3700 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3701 immediately discarding (but counting) those exceeding the maximum
3702 possible amount. Track whether output and input operand counts ever
3703 matched, and use this to better indicate which of the operands/
3704 operand types was wrong; specifically don't default to pointing to
3707 2005-01-31 Jan Beulich <jbeulich@novell.com>
3709 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3710 variable in dot_endp). Add body and insn. Make prologue,
3711 prologue_mask, body, and insn bitfields.
3712 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3714 (in_procedure, in_prologue, in_body): New.
3715 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3716 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3717 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3718 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3719 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3720 dot_personality): Use the appropriate one of the above.
3721 (dot_proc): Clear unwind.proc_start; set to current location only if
3722 none of the entry points were valid. Check for non-zero-length entry
3723 point names. Check that entry points aren't defined, yet. Clear
3724 unwind.prologue, unwind.body, and unwind.insn.
3725 (dot_body): Call in_procedure. Check that first directive in procedure
3726 had no insns emitted before. Set unwind.body.
3727 (dot_prologue): Call in_procedure. Check that not already in prologue.
3728 Check that first directive in procedure had no insns emitted before.
3730 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3731 length entry point names. Check that entry points became defined.
3732 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3734 2005-01-31 Jan Beulich <jbeulich@novell.com>
3736 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3737 before actually using it. Don't generate an error in manual bundling
3738 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3739 Don't generate an error in manual bundling mode when looking at an
3740 insn required to be last in its group but the required slot hasn't
3741 been reached, yet. Allow conversion from MII to MI;I for bundle
3742 consisting of only 2 insns with the stop between them. Suppress
3743 various meaningless errors resulting from detecting earlier ones.
3745 2005-01-31 Jan Beulich <jbeulich@novell.com>
3747 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3750 2005-01-28 Christian Groessler <chris@groessler.org>
3752 * config/tc-z8k.c (md_assemble): Improve error detection.
3754 2005-01-28 Jan Beulich <jbeulich@novell.com>
3756 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3757 for personality routine pointer only if there is one.
3758 (ia64_convert_frag): Likewise.
3759 (generate_unwind_image): Likewise.
3761 2005-01-27 Christian Groessler <chris@groessler.org>
3763 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3764 (md_apply_fix3): Make relative branches out of range an error
3765 instead of a warning. Display correct line number for out of
3766 range branches/calls/memory accesses.
3768 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3770 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3771 to emit .debug_line and other debug sections.
3772 * as.h (seg_not_empty_p): Declare.
3773 * subsegs.c (seg_not_empty_p): New predicate.
3775 2005-01-27 Andrew Cagney <cagney@gnu.org>
3777 * configure: Regenerate to track ../gettext.m4 change.
3779 2005-01-27 Jan Beulich <jbeulich@novell.com>
3781 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3783 2005-01-27 Jan Beulich <jbeulich@novell.com>
3785 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3786 to/from application registers dynamic insns.
3787 (md_assemble): Defer resolution of move to/from application registers
3788 dynamic insns when they can be issued on either the I- or M-units.
3790 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3792 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3793 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3794 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3795 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3796 * cgen.c (gas_cgen_parse_operand): Handle
3797 CGEN_PARSE_OPERAND_SYMBOLIC.
3798 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3799 (frv_force_relocation): Likewise. Fix handling of PIC
3801 (md_apply_fix3): Likewise.
3803 2005-01-21 Ben Elliston <bje@au.ibm.com>
3805 * as.h: Remove #if 0'd code.
3806 * atof-generic.c (atof_generic): Likewise.
3807 * ecoff.c (ecoff_directive_frame): Likewise.
3808 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3809 * itbl-ops.c (itbl_add_reg): Likewise.
3810 * listing.c (calc_hex): Likewise.
3811 * read.c (MASK_CHAR): Likewise.
3812 * subsegs.c (subsegs_print_statistics): Likewise.
3813 * symbols.c (indent): Likewise.
3814 * write.c (write_relocs): Likewise.
3815 (write_object_file): Likewise.
3816 (relax_frag): Likewise.
3818 2005-01-20 Nick Clifton <nickc@redhat.com>
3820 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3821 getopt_long_only() from considering -a as an abbreviation for
3823 (parse_args): Fix the parsing of -a=<file>.
3825 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3828 * read.c (s_incbin): Adjust default count for skip. Check validity
3829 of count and skip rigorously.
3831 2005-01-19 Fred Fish <fnf@specifixinc.com>
3833 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3835 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3837 * read.c (convert_to_bignum): New function, split out from...
3838 (emit_expr): ...here. Handle the case where X_add_number is
3839 positive and the input value is negative.
3840 (output_big_sleb128): Fix setting of continuation bit. Check whether
3841 the final byte needs to be sign-extended. Fix size-shrinking loop.
3842 (emit_leb128_expr): When generating a signed leb128, see whether the
3843 sign of an O_constant's X_add_number matches the sign of the input
3844 value. Use a bignum if not.
3846 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3848 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3849 arch_sh_up in order to match the external name and make the
3850 testsuite's job easier.
3852 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3855 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3857 2005-01-12 Nick Clifton <nickc@redhat.com>
3859 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3860 ignored_arguments array.
3862 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3864 * write.c (write_object_file): Disallow a symbol equated to
3867 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3869 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3871 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3872 (maxq_target): New function: Set the machine type.
3874 2005-01-06 Paul Brook <paul@codesourcery.com>
3876 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3877 (md_begin): Handle TE_VXWORKS for FP defaults.
3878 (md_apply_fix3): Correct rela offsets.
3879 (elf32_arm_target_format): Add VxWorks targets.
3881 2005-01-06 Paul Brook <paul@codesourcery.com>
3883 * configure.tgt: Set em=vxworks for *-*-vxworks.
3884 * config/te-vxworks.h: New File.
3886 2005-01-06 Paul Brook <paul@codesourcery.com>
3888 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3890 2005-01-04 Dmitry Diky <diwil@spec.ru>
3892 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3895 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3897 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3898 (dot_loc): New function.
3899 (md_pseudo_table): Add entry to map .loc to dot_loc().
3900 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3901 seen a .loc directive or we're generating DWARF2 debug info for
3904 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3907 * read.c (s_comm_internal): Don't zero end of name until size
3908 expression has been parsed.
3910 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3912 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3914 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3916 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3919 2004-12-22 Ian Lance Taylor <ian@airs.com>
3921 * configure.tgt: New.
3922 * configure.in: Move setting of cpu_type, fmt, etc., to
3924 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3925 $(srcdir)/configure.tgt.
3926 * configure, Makefile.in: Rebuild.
3928 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3930 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3931 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3933 (avr_offset_expression): New function to parse offsets for LDI
3935 (avr_operand): Use it.
3936 (md_apply_fix3): Generate the relocs.
3938 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3940 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3941 BFD_RELOC_SH_IMMS10BY8 relocation.
3943 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3944 than just ignoring bad code.
3946 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3948 * config/tc-v850.c (handle_lo16): New function.
3949 (v850_reloc_prefix): Use it to check lo().
3950 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3952 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3954 * configure.in: Add s390x-ibm-tpf support.
3955 * configure: Regenerate.
3957 2004-12-15 Jan Beulich <jbeulich@novell.com>
3959 * config/obj-elf.c (obj_elf_change_section): Only set type and
3960 attributes on new sections. Emit warning when type of re-declared
3961 section doesn't match.
3963 2004-12-15 Jan Beulich <jbeulich@novell.com>
3965 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3966 '.cfi_startproc simple' doesn't inherit the old value.
3968 2004-12-15 Jan Beulich <jbeulich@novell.com>
3970 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3971 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3972 generation to emit a factored offset.
3974 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3976 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3977 which is too large in the case of NO_PIC without 64-bit
3980 * config/tc-mips.c (mips_in_shared): New static variable.
3981 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3982 (md_longopts): Add -mshared and -mno-shared.
3983 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3984 (s_cpload): Implement !mips_in_shared case.
3985 (s_cpsetup): Likewise.
3986 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3987 * NEWS: Mention -mno-shared.
3989 2004-12-09 Paul Brook <paul@codesourcery.com>
3991 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3994 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3996 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3997 sequence, increase the size of the sequence.
3999 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4002 2004-12-07 Ben Elliston <bje@gnu.org>
4004 * read.c (s_align): Use an align_limit temporary to allay a GCC
4005 signed/unsigned comparison warning.
4007 2004-12-01 Mark Mitchell <mark@codesourcery.com>
4009 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4010 * configure.in: Use it for arm*-*-linux-gnueabi*.
4011 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4012 * config/te-armlinuxeabi.h: New file.
4013 * Makefile.in: Regenerated.
4014 * aclocal.m4: Likewise.
4015 * configure: Likewise.
4016 * doc/Makefile.in: Regenerated.
4018 2004-12-02 Bob Wilson <bob.wilson@acm.org>
4020 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4021 (xtensa_restore_emit_state): Likewise.
4023 2004-12-02 Alan Modra <amodra@bigpond.net.au>
4025 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4028 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
4030 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4031 * Makefile.in: Regenerate.
4033 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
4035 * config/tc-crx.c: Major code cleanup. Remove unused variables and
4036 functions, give functions a meaningful name, add comments.
4037 (check_range): New function - Replace operand size calculation
4038 with range checking.
4039 (assemble_insn): Update Algorithm, improve error issuing.
4041 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4044 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4046 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4047 miss between different section in the same module.
4048 (tc_gen_reloc): Likewise.
4050 2004-11-25 Theodore A. Roth <troth@openavr.org>
4052 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4053 atmega325, atmega3250, atmega645 and atmega6450.
4055 2004-11-25 Jan Beulich <jbeulich@novell.com>
4057 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4058 permissible for the selected instruction suffix.
4059 (process_suffix): For DefaultSize instructions, suppressing the
4060 guessing of a 'q' suffix if the instruction doesn't support it is
4061 pointless, because only an 'l' suffix can be guessed in this place.
4063 2004-11-24 Nick Clifton <nickc@redhat.com>
4065 * config/tc-iq2000.c: Remove support for IQ10 processor.
4066 Convert to ISO C90 formatting.
4067 * config/tc-iq2000.h: Likewise.
4069 2004-11-23 Nick Clifton <nickc@redhat.com>
4071 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4072 in this table. They should be correct now.
4074 2004-11-23 Jan Beulich <jbeulich@novell.com>
4076 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4077 indicate the MMX extensions added by both SSE and 3DNow!A.
4078 (Cpu3dnowA): Declare.
4079 (CpuUnknownFlags): Update.
4080 * config/tc-i386.c (cpu_sub_arch_name): Declare.
4081 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4082 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4083 3DNow!. Athlon additionally implies 3DNow!A. Several new
4084 entries (those starting with a dot are for sub-arch specification).
4085 (set_cpu_arch): Handle sub-arch specifications.
4086 (parse_insn): Distinguish between instructions not supported because
4087 of insufficient CPU features and because of 64-bit mode.
4088 * doc/c-i386.texi: Describe enhanced .arch directive.
4090 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4092 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4094 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4096 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4097 without a corresponding .debug_info section.
4099 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
4101 * read.c (potable): Add "error" and "warning".
4102 (s_errwarn): New function.
4103 * read.h (s_errwarn): Declare.
4104 * doc/as.texinfo (Error, Warning): Document .error and .warning.
4106 2004-11-22 Nick Clifton <nickc@redhat.com>
4108 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4111 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4113 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4114 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4116 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4118 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4119 (coff_adjust_symtab): Adjust call.
4120 (crawl_symbols): Likewise.
4121 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4122 (obj_app_file): Adjust.
4124 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4126 * configure.in: Enable bfd_assember for the MAXQ port.
4127 * configure: Regenerate.
4129 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4130 Sterling Augustine <sterling@tensilica.com>
4132 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4133 there is a conflict.
4134 (check_t1_t2_reads_and_writes): Check for both reads and writes to
4135 interfaces that are related as determined by xtensa_interface_class_id.
4137 2004-11-12 Nick Clifton <nickc@redhat.com>
4139 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4140 offsets for conditional branches.
4142 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4144 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4146 2004-11-10 Bob Wilson <bob.wilson@acm.org>
4148 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4149 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
4151 (relax_frag_immed): Update call to update_next_frag_state.
4153 2004-11-10 Alan Modra <amodra@bigpond.net.au>
4155 * obj.h (struct format_ops <app_file>): Add int param.
4156 * read.h (s_app_file_string): Likewise.
4157 * read.c (s_app_file_string): Likewise.
4158 (s_app_file): Adjust s_app_file_string call.
4159 * config/tc-mips.c (s_mips_file): Likewise.
4160 * config/obj-coff.h (obj_app_file): Add app param.
4161 * config/obj-ecoff.h (obj_app_file): Likewise.
4162 * config/obj-multi.h (obj_app_file): Likewise.
4163 * config/obj-elf.h (elf_file_symbol): Likewise.
4164 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4165 if called for # preprocessor lines.
4167 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
4170 * symbols.c (resolve_symbol_value): Convert weak symbols only
4172 (symbol_equated_reloc_p): Don't equate weaks when relocating
4173 only for Windows PECOFF.
4175 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
4177 * config/tc-crx.c (print_insn): Check and set insn_addr.
4178 * config/tc-crx.h (md_frag_check): Define.
4180 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4181 Vineet Sharma <vineets@noida.hcltech.com>
4183 * configure.in: Add support for new target maxq-coff.
4184 * configure: Regenerate.
4185 * NEWS: Mention new support.
4186 * config/tc-maxq.c: New file.
4187 * config/tc-maxq.h: New file.
4188 * config/obj-coff.h: Add support for maxq-coff.
4190 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4192 * symbols.c (any_external_name): Define.
4193 (resolve_symbol_value): Convert weak symbols.
4194 (S_SET_EXTERNAL): Support any_external_name.
4195 (S_SET_NAME): Qualify parameter const.
4196 (symbol_equated_reloc_p): Equate to weaks when relocating.
4197 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4198 * tc.h (any_external_name): Declare.
4199 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4201 (weak_is_altname): Declare and define.
4202 (weak_name2altname): Same.
4203 (weak_altname2name): Same.
4204 (weak_uniquify): Same.
4205 (weak_altprefix): Define.
4206 (obj_coff_weak): Change .weak syntax and handling.
4207 (coff_frob_symbol): Fix PE weak symbol alternates.
4208 * config/obj-coff.h (USE_UNIQUE): Define.
4209 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4210 are in another segment.
4211 (tc_gen_reloc): Remove broken addend hack.
4212 doc/as.texinfo: Update.
4214 2004-11-05 Sterling Augustine <sterling@tensilica.com>
4216 * config/tc-xtensa.c (total_frag_text_expansion): New.
4217 (md_estimate_size_before_relax): Use it.
4218 (find_address_of_next_align_frag): Likewise.
4220 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4222 * config/tc-crx.c: Rename argument types.
4223 (processing_arg_number): Rename to 'cur_arg_num'.
4224 (get_number_of_bits): Rename to 'set_operand_size'.
4225 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4226 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4227 (set_indexmode_parameters): Remove function, integrate its code into
4229 (set_operand_size): Get rid of 'Operand Number' function parameter -
4230 use global variable 'cur_arg_num' instead.
4231 Use a local 'argument' pointer to reference the current argument.
4232 (parse_operand): Likewise.
4233 (set_operand): Likewise.
4234 (process_label_constant): Likewise.
4236 2004-11-04 Bob Wilson <bob.wilson@acm.org>
4238 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4239 (add_section_rename): Delete. Inlined into...
4240 (build_section_rename): ...here. Use xstrdup instead of strdup.
4241 (xtensa_section_rename): Drop "const" from argument and return types.
4242 (md_show_usage): Indent to match show_usage().
4243 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4244 (tc_canonicalize_section_name): Define.
4245 (md_elf_section_rename): Remove unused macro.
4246 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4247 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4248 (Frame Directive): Delete.
4250 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4252 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4253 * config/tc-arm.c (target_oabi): Delete.
4254 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4255 (arm_opts): Remove moabi.
4256 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4257 * doc/c-arm.texi (ARM Options): Likewise.
4258 * configure: Regenerated.
4260 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4262 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4263 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4264 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4265 * configure: Regenerate.
4266 * config/tc-cris.c (enum cris_archs): New.
4267 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4268 (cris_insn_ver_valid_for_arch): New functions.
4269 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4270 (cris_arch): New variable.
4271 (md_pseudo_table): New pseudo .arch.
4272 (err_for_dangerous_mul_placement): Initialize according to
4274 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4276 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4277 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4278 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4279 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4280 use in md_cris_relax_table.
4281 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4282 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4283 Update and improve head comment.
4284 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4285 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4287 (md_longopts): New option --march=...
4288 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4290 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4291 (HANDLE_RELAXABLE): New macro.
4292 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4293 cases. Check for weak symbols and assume not relaxable. Handle
4294 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4295 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4297 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4298 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4299 (cris_create_short_jump): Adjust for CRISv32.
4300 (cris_relax_frag): Handle new states.
4301 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4302 (md_begin): Define symbols "..asm.arch.cris.v32",
4303 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4304 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4305 when entering opcode table entry points.
4306 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4307 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4308 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4309 (cris_process_instruction): Initialize out_insnp->insn_type to
4310 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4311 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4313 <case 'm'>: Check that modified_char == '.'.
4314 <invalid operands>: Consume the rest of the line.
4315 When operands don't match, skip over subsequent insns with
4316 non-matching version specifier but same mnemonic.
4317 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4318 special registers in CRISv32 are always 32 bit long.
4319 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4321 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4322 and compatible. Recognize "ACR" for v32, unless followed by "+".
4323 (get_spec_reg): Consider cris_arch when looking up register.
4324 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4326 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4327 (cris_get_expression): Restore input_line_pointer if failing "early".
4328 (get_flags): Consider cris_arch and recognize flags accordingly.
4329 (branch_disp): Adjust for CRISv32.
4330 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4331 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4332 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4333 resolved. Don't enter zeros in object file for
4335 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4336 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4337 (md_parse_option): Break out "return 1".
4338 <OPTION_ARCH> New case.
4339 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4340 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4341 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4342 <case BFD_RELOC_32_PCREL>: New cases.
4343 Addends for non-zero fx_pcrel are too in fx_offset.
4344 (md_show_usage): Show --march=<arch>.
4345 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4346 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4347 (s_syntax) <struct syntaxes>: Properly constify member operand.
4348 * config/tc-cris.h (TARGET_MACH): Define.
4349 (cris_mach): Declare.
4350 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4351 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4352 (CRIS-Opts): Document --march=...
4353 (CRIS-Pseudos): Document .arch.
4355 2004-11-04 Jan Beulich <jbeulich@novell.com>
4357 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4358 intel syntax and no register prefix, allow $ in symbol names when
4360 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4361 (intel_float_operand): Add fourth return value indicating math control
4362 operations. Make classification more precise.
4363 (md_assemble): Complain if memory operand of mov[sz]x has no size
4365 (parse_insn): Translate word operands to floating point instructions
4366 operating on integers as well as control instructions to short ones
4367 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4368 floating point instructions operating on non-integer operands.
4369 (match_template): Remove fldcw special case. Adjust q-suffix handling
4370 to permit it on fild/fistp/fisttp in AT&T mode.
4371 (process_suffix): Don't guess DefaultSize insns' suffix from
4372 stackop_size for certain floating point control instructions. Guess
4373 suffix for branch and [ls][gi]dt based on flag_code. Split error
4374 messages for Intel and AT&T syntax, and make the condition more strict
4375 for the former. Adjust suppressing of generation of operand size
4377 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4378 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4379 more error checking.
4380 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4381 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4383 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
4385 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4386 md_short_jump_size, md_long_jump_size.
4387 * write.c [!WORKING_DOT_WORD]: Ditto.
4388 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4390 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4392 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4393 const qualifier in these definitions.
4394 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4395 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4397 2004-11-02 Nick Clifton <nickc@redhat.com>
4399 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4400 table before deciding to produce a .debug_line section to match up
4401 with a user provided .debug_info section.
4403 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4405 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4406 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4408 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4410 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4411 (get_flags): New function.
4412 (get_number_of_bits): Edit comments, update numeric values to
4414 (process_label_constant): Don't support the colon
4415 format (SYMBOL:[s|m|l]).
4416 (set_cons_rparams): Support argument type 'arg_rbase'.
4417 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4418 (handle_LoadStor): Bug fix, first handle post-increment mode.
4419 (getreg_image): Remove redundant code, update according to latest
4421 (print_constant): Bug fix relate to 3-word instructions.
4422 (assemble_insn): Bug fix, when matching instructions, verify also
4423 instruction type (not only mnemonic).
4424 Add various error checking.
4425 (preprocess_reglist): Support HI/LO and user registers.
4427 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4429 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4430 in an epilogue directive go negative.
4432 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4435 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4436 after reporting template error during manual bundling. Reported
4437 by Michael Dupont, michaelx.dupont@intel.com.
4439 2004-10-25 Daniel Jacobowitz <dan@debian.org>
4441 * Makefile.am: Run dep-am.
4442 * aclocal.m4: Regenerate with automake 1.9.2.
4443 * Makefile.in: Regenerate with automake 1.9.2.
4444 * doc/Makefile.in: Likewise.
4446 * config/tc-arm.c: Include "dw2gencfi.h".
4447 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4449 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4450 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4451 (tc_cfi_frame_initial_instructions): Define.
4452 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4455 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4457 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4459 Update coprocessor id to be unsigned immediate.
4461 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4463 * config/tc-i386.c (O_secrel): Delete.
4464 (tc_pe_dwarf2_emit_offset): New function.
4465 * config/tc-i386.h (O_secrel): Define as O_md1.
4466 (TC_DWARF2_EMIT_OFFSET): Define.
4468 2004-10-18 Nick Clifton <nickc@redhat.com>
4470 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4471 ignore @fptr() directives for 4-byte fixups.
4473 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4475 * Makefile.am: Run "make dep-am"
4476 * Makefile.in: Regenerate.
4478 2004-10-14 Bob Wilson <bob.wilson@acm.org>
4480 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4481 Remove comments about placement of literal pools.
4482 (Literal Directive): Update description of literal placement.
4483 (Literal Prefix Directive): Remove statement that this does not apply
4484 to absolute-mode literals. Describe new section naming scheme.
4486 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4488 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4489 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4490 is_windowed_return_opcode): Delete.
4491 (xtensa_frob_label): Use get_subseg_target_freq.
4492 (md_assemble): Inline call to is_entry_opcode.
4493 (xtensa_handle_align): Inline call to get_frag_is_literal.
4494 (relaxation_requirements): Inline call to is_jx_opcode.
4495 (emit_single_op): Inline call to is_movi_opcode.
4496 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4497 get_frag_is_no_transform, is_entry_opcode, and
4498 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4499 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4500 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4501 Inline calls to get_frag_is_no_transform.
4502 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4503 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4504 get_frag_is_no_transform.
4505 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4506 and set_frag_is_no_transform.
4507 (get_expression_value): Delete.
4508 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4509 cur_target_freq to target_freq.
4510 (get_subseg_info): Split out code to create a new map entry into ...
4511 (add_subseg_info): ... this new function.
4512 (get_last_insn_flags): Check if get_subseg_info succeeded.
4513 (set_last_insn_flags): Call add_subseg_info if needed.
4514 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4515 (xtensa_reorder_segments): Compute last_sec while counting sections.
4516 Remove call to get_last_sec.
4517 (get_last_sec): Delete.
4518 (cache_literal_section): Inline call to retrieve_literal_seg and its
4519 callees, seg_present and add_seg_list.
4520 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4521 (get_frag_is_insn, get_frag_is_no_transform,
4522 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4523 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4525 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4527 * config/tc-xtensa.c: Use ISO C90 formatting.
4528 * config/tc-xtensa.h: Likewise.
4529 * config/xtensa-istack.h: Likewise.
4530 * config/xtensa-relax.c: Likewise.
4531 * config/xtensa-relax.h: Likewise.
4533 2004-10-12 Paul Brook <paul@codesourcery.com>
4535 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4538 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4541 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4543 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4545 (Acknowledgements): Use "GAS" instead of AS variable.
4547 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4549 * config/tc-i386.c: Include "elf/x86-64.h".
4550 (i386_elf_section_type): New function.
4551 * config/tc-i386.h (md_elf_section_type): Define.
4552 (i386_elf_section_type): New prototype.
4554 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4556 * config/m68k-parse.h (enum m68k_register): New control register,
4558 * config/tc-m68k.c: Correct control register set for MCF5249.
4560 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4561 Sterling Augustine <sterling@tensilica.com>
4563 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4564 (UNREACHABLE_MAX_WIDTH): Define.
4565 (XTENSA_FETCH_WIDTH): Delete.
4566 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4567 prefer_const16, prefer_l32r): New global variables.
4568 (LIT4_SECTION_NAME): Define.
4569 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4570 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4571 (frag_flags struct): New.
4572 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4573 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4574 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4575 (MAX_FORMATS): Define.
4576 (op_placement_info struct, op_placement_table): New.
4577 (O_pltrel, O_hi16, O_lo16): Define.
4578 (directiveE enum): Rename directive_generics to directive_transform.
4579 Delete directive_relax. Add directive_schedule,
4580 directive_absolute_literals, and directive_last_directive.
4581 (directive_info): Rename "generics" to "transform". Delete "relax".
4582 Add "schedule" and "absolute-literals".
4583 (directive_state): Adjust entries to match changes in directive_info.
4584 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4585 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4586 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4587 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4588 (align_only_targets, software_a0_b_retw_interlock,
4589 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4590 software_avoid_short_loop, software_avoid_close_loop_end,
4591 software_avoid_all_short_loops, specific_opcode): Delete.
4592 (warn_unaligned_branch_targets): New.
4593 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4594 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4595 (option_[no_]link_relax, option_[no_]transform,
4596 option_[no_]absolute_literals, option_warn_unaligned_targets,
4597 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4599 (option_[no_]align_only_targets, option_literal_section_name,
4600 option_text_section_name, option_data_section_name,
4601 option_bss_section_name, option_eb, option_el): Delete.
4602 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4603 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4604 and target-hardware. Delete entries for [no-]target-align-only,
4605 literal-section-name, text-section-name, data-section-name, and
4607 (md_parse_option): Handle new options and remove old ones. Accept but
4608 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4609 and treat them as [no-]transform.
4610 (md_show_usage): Add new options and remove old ones.
4611 (xtensa_setup_hw_workarounds): New.
4612 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4613 "long", "short", "loc" and "frequency" entries.
4614 (use_generics): Rename to ...
4615 (use_transform): ... this function. Add past_xtensa_end check.
4616 (use_longcalls): Add past_xtensa_end check.
4617 (code_density_available, can_relax): Delete.
4618 (do_align_targets): New.
4619 (get_directive): Accept dashes in directive names. Warn about
4620 [no-]generics and [no-]relax directives and treat them as
4622 (xtensa_begin_directive): Call md_flush_pending_output only for some
4623 directives. Check for directives inside instruction bundles. Warn
4624 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4625 directives. Handle new directives. Check generating_literals flag
4627 (xtensa_end_directive): Check for directives inside instruction
4628 bundles. Warn and ignore [no-]density directives. Handle new
4629 directives. Call xtensa_set_frag_assembly_state.
4630 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4631 xtensa_dwarf2_emit_insn): New.
4632 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4633 use_literal_section flag.
4634 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4635 literals. Use xtensa_elf_cons to parse the expression.
4636 (xtensa_literal_prefix): Do not check use_literal_section. Support
4637 ".lit4" sections for absolute literals. Change prefix convention to
4638 replace ".text" (or ".t" in a linkonce section). No need to call
4640 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4641 (expression_end): Handle closing braces and colons.
4642 (PLT_SUFFIX, plt_suffix): Delete.
4643 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4644 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4645 and O_hi16 expressions as well.
4646 (tokenize_arguments): Handle closing braces and colons.
4647 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4648 operands and paired register syntax.
4649 (get_invisible_operands): New.
4650 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4651 new xtensa-isa.h functions.
4652 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4653 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4654 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4655 instructions. Use xtensa_translate_zero_immed.
4656 (operand_is_immed, operand_is_pcrel_label): Delete.
4657 (get_relaxable_immed): Use new xtensa-isa.h functions.
4658 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4660 (xtensa_print_insn_table, print_vliw_insn): New.
4661 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4662 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4663 is_branch_or_jump_opcode): Delete.
4664 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4665 (opnum_to_reloc, reloc_to_opnum): Delete.
4666 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4667 xtensa-isa.h functions. Operate on one slot of an instruction.
4668 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4669 xg_get_insn_size): Delete.
4670 (xg_get_build_instr_size): Use xg_get_single_size.
4671 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4672 xg_build_widen_table. Use xg_get_single_size.
4673 (xg_get_max_narrow_insn_size): Delete.
4674 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4675 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4677 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4678 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4679 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4680 xg_build_widen_table. Use xg_get_single_size.
4681 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4683 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4684 treat weak symbols conservatively.
4685 (xg_check_operand): Use new xtensa-isa.h functions.
4686 (is_dnrange): Delete.
4687 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4688 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4689 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4690 xtensa-isa.h functions.
4691 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4692 xg_instruction_matches_options): New.
4693 (xg_instruction_matches_rule): Handle O_register expressions. Call
4694 xg_instruction_matches_options.
4695 (transition_rule_cmp): New.
4696 (xg_instruction_match): Update call to xg_build_simplify_table.
4697 (xg_build_token_insn): Record loc fields.
4698 (xg_simplify_insn): Check is_specific_opcode field and
4699 density_supported flag.
4700 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4701 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4702 (xg_assemble_literal): Add error handling for O_big. Call
4703 record_alignment. Handle O_pltrel.
4704 (xg_valid_literal_expression): New.
4705 (xg_assemble_literal_space): Add slot parameter. Remove call to
4706 set_expr_symbol_offset. Add call to record_alignment. Update call to
4708 (xg_emit_insn): Delete.
4709 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4710 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4711 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4712 and slot parameters. Handle new "alternate" relocations for absolute
4713 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4714 O_hi16. Use new xtensa-isa.h functions.
4715 (xg_assemble_tokens): Delete.
4716 (is_register_writer): Use new xtensa-isa.h functions.
4717 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4718 old-style RSR from LCOUNT.
4719 (next_frag_opcode): Delete.
4720 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4721 update_next_frag_state): New.
4722 (update_next_frag_nop_state): Delete.
4723 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4724 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4725 the state of the absolute-literals directive. Add calls to
4726 record_alignment and xtensa_set_frag_assembly_state. Call
4727 xtensa_switch_to_non_abs_literal_fragment instead of
4728 xtensa_switch_to_literal_fragment.
4730 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4731 (get_expanded_loop_offset): Change check for undefined opcode to an
4733 (xtensa_set_frag_assembly_state, relaxable_section,
4734 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4735 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4736 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4737 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4738 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4739 (xtensa_init_fix_data): New.
4740 (xtensa_frob_label): Reset label symbol to the current frag. Check
4741 do_align_targets and generating_literals flag. Propagate frequency
4742 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4743 (xtensa_unrecognized_line): New.
4744 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4745 to xtensa_set_frag_assembly_state.
4746 (error_reset_cur_vinsn): New.
4747 (md_assemble): Remove check for literal frag. Remove call to
4748 istack_init. Call use_transform instead of use_generics. Parse
4749 explicit instruction format specifiers. Move code for
4750 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4751 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4752 Add dwarf2_where call. Remote automatic alignment for ENTRY
4753 instructions. Move call to xtensa_clear_insn_labels to the end.
4754 Rearrange to handle bundles.
4755 (xtensa_cons_fix_new): Delete.
4756 (xtensa_handle_align): New.
4757 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4758 assignment to is_no_density field.
4759 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4760 instead of reloc_to_opnum. Handle "alternate" relocations.
4761 (xtensa_force_relocation, xtensa_check_inside_bundle,
4762 xtensa_elf_section_change_hook): New.
4763 (xtensa_symbol_new_hook): Delete.
4764 (xtensa_fix_adjustable): Check for difference of symbols with an
4765 offset. Check for external and weak symbols.
4766 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4767 (md_estimate_size_before_relax): Return expansion for the first slot.
4768 (tc_gen_reloc): Handle difference of symbols by producing
4769 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4770 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4771 tentative values into the output when linkrelax is set.
4772 (XTENSA_PROP_SEC_NAME): Define.
4773 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4774 Create literal tables only if using literal sections. Create new
4775 property tables instead of old instruction tables. Check for unaligned
4776 branch targets and loops.
4777 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4778 new_resource_table, clear_resource_table, resize_resource_table,
4779 resources_available, reserve_resources, release_resources,
4780 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4781 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4782 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4783 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4784 flag. Update checks for workaround options. Call
4785 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4786 (xtensa_cleanup_align_frags): Add special case for branch targets.
4787 Check for and mark unreachable frags.
4788 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4789 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4790 end of a zero-overhead loop body.
4791 (frag_can_negate_branch): Handle instructions with multiple slots.
4792 Use new xtensa-isa.h functions
4793 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4794 xtensa_mark_zcl_first_insns): New.
4795 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4796 transformations are disabled.
4797 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4798 multislot instructions.
4799 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4800 Likewise. Also error if transformations are disabled.
4801 (unrelaxed_frag_max_size): New.
4802 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4803 xtensa-isa.h functions.
4804 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4805 xtensa_opcode_is_loop instead of is_loop_opcode.
4806 (get_text_align_power): Replace as_fatal with assertion.
4807 (get_text_align_fill_size): Iterate instead of using modulus when
4809 (get_noop_aligned_address): Assert that this is for a machine-dependent
4810 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4811 xg_get_single_size, and frag_format_size.
4812 (get_widen_aligned_address): Rename to ...
4813 (get_aligned_diff): ... this function. Add max_diff parameter.
4814 Remove handling of rs_align/rs_align_code frags. Use
4815 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4816 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4817 and pass it back to caller.
4818 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4819 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4820 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4821 (relax_frag_text_align): Rename to ...
4822 (relax_frag_loop_align): ... this function. Assume loops can only be
4823 in the first slot of an instruction.
4824 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4825 instruction. Remove call to frag_wane.
4826 (relax_frag_narrow): Rename to ...
4827 (relax_frag_for_align): ... this function. Extend to handle
4828 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4829 RELAX_NARROW for the first slot.
4830 (find_address_of_next_align_frag, bytes_to_stretch): New.
4831 (future_alignment_required): Use find_address_of_next_align_frag and
4832 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4833 alignment decisions.
4834 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4835 Check if transformations are enabled for b_j_loop_end workaround.
4836 Use new xtensa-isa.h functions and handle multislot instructions.
4837 Update call to xg_assembly_relax.
4838 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4839 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4841 (convert_frag_narrow): Add segP, format and slot parameters. Call
4842 convert_frag_immed for branch instructions. Adjust calls to
4843 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4844 xg_get_single_size and xg_get_single_format.
4845 (convert_frag_fill_nop): New.
4846 (convert_frag_immed): Add format and slot parameters. Handle multislot
4847 instructions and use new xtensa-isa.h functions. Update calls to
4848 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4849 enabled for b_j_loop_end workaround. Use build_nop instead of
4850 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4851 frags. Use xg_get_single_size. Handle O_pltrel.
4852 (fix_new_exp_in_seg): Remove check for old plt flag.
4853 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4854 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4855 for loop opcode to an assertion. Mark all frags up to the end of the
4856 loop as not transformable.
4857 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4858 (get_subseg_info): New.
4859 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4861 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4862 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4863 (xtensa_switch_to_non_abs_literal_fragment): New.
4864 (cache_literal_section): Add is_code parameter and pass it through to
4865 retrieve_literal_seg.
4866 (retrieve_literal_seg): Add is_code parameter and use it to set the
4867 flags on the literal section. Handle case where head parameter is 0.
4868 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4869 set_frag_is_no_transform): New.
4870 (xtensa_create_property_segments): Add end_property_function parameter
4871 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4872 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4873 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4874 (add_xt_block_frags): Add end_property_function parameter and call it
4875 if it is non-zero. Call xtensa_frag_flags_init.
4876 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4877 get_frag_property_flags, frag_flags_to_number,
4878 xtensa_frag_flags_combinable, xt_block_aligned_size,
4879 xtensa_xt_block_combine, add_xt_prop_frags,
4880 init_op_placement_info_table, opcode_fits_format_slot,
4881 xg_get_single_size, xg_get_single_format): New.
4882 (istack_push): Inline call to tinsn_copy.
4883 (tinsn_copy): Delete.
4884 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4885 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4886 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4887 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4888 functions. Handle invisible operands.
4889 (tinsn_to_slotbuf): New.
4890 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4891 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4892 vinsn_from_chars, and xg_free_vinsn.
4893 (tinsn_from_insnbuf): New.
4894 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4895 instructions. Handle symbol differences.
4896 (get_num_stack_text_bytes): Use xg_get_single_size.
4897 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4898 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4899 get_expr_register, set_expr_symbol_offset_diff): New.
4900 * config/tc-xtensa.h (MAX_SLOTS): Define.
4901 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4902 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4903 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4905 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4906 (xtensa_frag_type struct): Add is_assembly_state_set,
4907 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4908 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4909 Replace is_generics and is_relax fields by is_no_transform field.
4910 Delete is_text and is_longcalls fields. Change text_expansion and
4911 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4912 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4913 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4914 (xtensa_fix_data struct): New.
4915 (xtensa_symfield_type struct): Delete plt field.
4916 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4917 forward declaration here.
4918 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4919 (XTENSA_SECTION_RENAME): Undefine.
4920 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4921 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4922 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4923 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4924 (unit_num_copies_func, opcode_num_units_func,
4925 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4926 (resource_table struct): New.
4927 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4928 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4929 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4930 (tinsn_copy): Delete prototype.
4931 (vliw_insn struct): New.
4932 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4933 (widen_spec_list): Add option conditions for density and boolean
4934 instructions. Add expansions using CONST16 and conditions for using
4935 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4937 (simplify_spec_list): Add option conditions for density instructions.
4938 Add entry for NOP instruction.
4939 (append_transition): Add cmp function pointer parameter and use it to
4940 insert the new entry in order.
4941 (operand_function_LOW16U, operand_function_HI16U): New.
4942 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4943 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4944 (enter_opname, split_string): Use xstrdup instead of strdup.
4945 (init_insn_pattern): Initialize new options field.
4946 (clear_req_or_option_list, clear_req_option_list,
4947 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4949 (parse_insn_pattern): Parse option conditions.
4950 (transition_applies): New.
4951 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4952 swapped last arguments in calls to append_constant_value_condition.
4953 Call clone_req_option_list. Add warning about invalid opcode.
4954 Handle LOW16U and HI16U function names.
4955 (build_transition_table): Add cmp parameter and use it in calls to
4956 append_transition. Use new xtensa-isa.h functions. Check
4957 transition_applies before adding entries.
4958 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4959 pass it through to build_transition_table.
4960 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4961 ReqOption, transition_cmp_fn): New types.
4962 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4963 (transition_rule struct): Add options field.
4964 * doc/as.texinfo (Overview): Update Xtensa options.
4965 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4966 --[no-]relax, and --[no-]generics options. Update descriptions of
4967 --text-section-literals and --[no-]longcalls. Add
4968 --[no-]absolute-literals and --[no-]transform.
4969 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4970 Remove use of "generic" and "specific" terminology for opcodes.
4971 (Xtensa Registers): Generalize the syntax description to include
4972 user-defined register files.
4973 (Xtensa Automatic Alignment): Update.
4974 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4975 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4976 (Xtensa Directives): Remove confusing rules about precedence.
4977 (Density Directive, Relax Directive): Delete.
4978 (Schedule Directive): New.
4979 (Generics Directive): Rename to ...
4980 (Transform Directive): ... this node.
4981 (Literal Directive): Update for absolute literals. Missing
4982 literal_position directive is now an error.
4983 (Literal Position Directive): Update for absolute literals.
4984 (Freeregs Directive): Delete.
4985 (Absolute Literals Directive): New.
4986 (Frame Directive): Minor editing.
4987 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4988 Update dependencies.
4989 * Makefile.in: Regenerate.
4991 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4993 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4994 to build the second and third fixups for a composite relocation.
4995 (macro_read_relocs): New function.
4996 (macro_build): Use it.
4997 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4998 Simplify fragging code accordingly.
4999 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5000 of the composite relocation. Set fx_tcbit in both fixups.
5002 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5004 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5005 (md_apply_fix3): Don't treat composite relocs as done.
5007 2004-10-07 Jan Beulich <jbeulich@novell.com>
5009 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5010 prefix for symbol names generated from the LOCAL macro directive.
5012 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5013 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5015 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
5017 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5019 (md_assemble): Add error checking for Co-Processor instructions.
5020 (get_cinv_parameters): Add 'b' option to invalidate the
5021 branch-target cache.
5023 2004-10-05 Paul Brook <paul@codesourcery.com>
5025 * config/tc-arm.c (unwind): New variable.
5026 (vfp_sp_encode_reg): New function.
5027 (vfp_sp_reg_required_here): Use it.
5028 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5029 (vfp_parse_reg_list): New function.
5030 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5031 s_arm_unwind_personality, s_arm_unwind_personalityindex,
5032 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5033 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5035 (md_pseudo_table): Add them.
5036 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5037 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5038 (set_section, add_unwind_adjustsp, flush_pending_unwind,
5039 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5040 require_hashconst, add_unwind_opcode): New functions.
5041 * doc/c-arm.texi: Document unwinding opcodes.
5042 * NEWS: Mention the new feature.
5044 2004-10-04 Eric Christopher <echristo@redhat.com>
5046 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5048 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
5050 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5052 * config/tc-s390.c (md_apply_fix3): Likewise.
5053 * config/tc-sparc.c (md_apply_fix3): Likewise.
5055 2004-10-01 Paul Brook <paul@codesourcery.com>
5057 * config/tc-arm.c (arm_elf_section_type): New function.
5058 (arm_elf_change_section): Set section link for exidx sections.
5059 * config/tc-arm.h (arm_elf_section_type): Add prototype.
5060 (md_elf_section_type): Define.
5062 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
5064 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5065 instruction's offset.
5067 2004-10-01 Adam Nemet <anemet@lnxw.com>
5069 * (TARGET_FORMAT): Remove LynxOS COFF definition.
5071 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
5073 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5074 asymbol *, instead use symbol_get_bfdsym.
5076 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
5078 * config/tc-m68k.c (select_control_regs): Add mcf5249.
5080 2004-09-30 Paul Brook <paul@codesourcery.com>
5082 * config/tc-arm.c (do_smi, do_nop): New functions.
5083 (insns): Add ARMv6ZK instructions.
5084 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5085 (tc_gen_reloc): Ditto.
5086 (arm_cpus): Add mpcore and arm1176.
5087 (arm_archs): Add armv6{k,z,zk}.
5088 * doc/c-arm.texi: Document new cores and architectures.
5090 2004-09-30 Nick Clifton <nickc@redhat.com>
5092 * config/tc-arm.c: Use ISO C90 formatting.
5094 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
5096 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5097 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5098 REG_TYPE_MVDX is expected.
5100 2004-09-29 Marc Bevand <m.bevand@gmail.com>
5102 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5104 2004-09-21 James E Wilson <wilson@specifixinc.com>
5106 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5107 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5108 output_spill_base, output_unat_psprel, output_lc_psprel,
5109 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5110 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5111 output_spill_psprel_p): Use it.
5113 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
5115 * config/tc-crx.c (handle_LoadStor): New function.
5116 Handle load/stor unique instructions before parsing.
5118 2004-09-17 Paul Brook <paul@codesourcery.com>
5120 * config/tc-arm.c (s_arm_rel31): New funciton.
5121 (md_pseudo_table): Add .rel31.
5122 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5123 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5124 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5125 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5126 (arm_parse_reloc): Add (target2).
5128 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5130 * Makefile.am: Run "make dep-am".
5131 * Makefile.in: Regenerate.
5132 * aclocal.m4: Regenerate.
5133 * configure: Regenerate.
5134 * doc/Makefile.in: Regenerate.
5135 * po/POTFILES.in: Regenerate.
5136 * po/gas.pot: Regenerate.
5138 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
5140 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5141 [!LLONG_MAX]: Ditto.
5143 2004-09-13 Paul Brook <paul@codesourcery.com>
5145 * config/tc-arm.c: Rename RELABS to TARGET1.
5147 2004-09-13 Alan Modra <amodra@bigpond.net.au>
5149 * messages.c (as_internal_value_out_of_range): Cast values passed
5150 to as_bad_where or as_warn_where to proper type.
5152 2004-09-11 Theodore A. Roth <troth@openavr.org>
5154 * config/tc-avr.c: Add support for
5155 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5157 2004-09-09 Alan Modra <amodra@bigpond.net.au>
5159 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5160 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5162 2004-09-08 Paul Brook <paul@codesourcery.com>
5164 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5165 fini_array and preinit_array section types.
5166 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5168 * doc/as.texinfo: Document extra section types.
5170 2004-09-02 Mark Mitchell <mark@codesourcery.com>
5172 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5173 * Makefile.in: Regenerated.
5174 * configure.in: Set em for arm*-*-symbianelf*.
5175 * configure: Regenerated.
5176 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5177 vectors when appropriate.
5178 * config/te-symbian.h: New file.
5180 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
5182 * config/tc-crx.c (gettrap): Exception vector can be case
5184 (process_label_constant): Fix a 32-bit displacement bug in branch
5186 (get_operandtype) : Bug fix, wrong operand was used.
5187 (process_label_constant): Initialize relocation type to
5190 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
5192 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5193 for synthesizable cores.
5195 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5197 2004-08-25 Dmitry Diky <diwil@spec.ru>
5199 * config/tc-msp430.c: Clean-up the code.
5200 (md_relax_table): New relax table.
5201 (mcu_types): Sort MCU types.
5202 (md_pseudo_table): Add .profiler pseudo handler.
5203 (pow2value): New function.
5204 (msp430_profiler): New function.
5205 (msp430_operands): Add new insns handlers.
5206 (msp430_srcoperand): Add register operand handler, allow complex
5208 (md_estimate_size_before_relax): Rewritten.
5209 (md_convert_frag): Rewritten.
5210 (msp430_relax_frag): New function.
5211 * config/tc-msp430.h (md_relax_frag): define macro
5212 * doc/c-msp430.texi: Update information.
5214 2004-08-24 Nick Clifton <nickc@redhat.com>
5216 * as.c (std_shortopts): Allow -g to take an optional argument.
5217 (parse_args): Pass any switch starting with -g on to the backend
5220 2004-08-18 Mark Mitchell <mark@codesourcery.com>
5222 * configure.in (arm*-*-symbianelf*): New target.
5223 (arm*-*-eabi*): Likewise.
5224 * configure: Regenerated.
5226 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5227 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5230 2004-08-18 Jakub Jelinek <jakub@redhat.com>
5232 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5233 argument, don't do anything if current section is not
5234 .gnu.linkonce.t.* and linkonce_empty is set.
5235 (generate_unwind_image, dot_endp): Adjust callers, call
5236 start_unwind_section (*, 1) if nothing will be put into the
5239 2004-08-17 Nick Clifton <nickc@redhat.com>
5241 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5242 (show_usage): Add -g.
5243 (std_longopts): Add --gen-debug. Alpha sort the table.
5244 (parse_args): Print an error message if a switch is not handled.
5245 Handle the -g switch, calling md_debug_format_selector() if
5247 * NEWS: Mention new feature.
5248 * doc/as.texinfo: Document new switch.
5249 * doc/internals.texi: Document behaviour of md_parse_option.
5251 * config/tc-arm.c (md_parse_option): Do not issue an error message
5252 if the switch is not recognised.
5253 * config/tc-m68k.c (md_parse_option): Likewise.
5254 * config/tc-pdp11.c (md_parse_option): Likewise.
5255 * config/tc-v850.c (md_parse_option): Likewise.
5257 * as.h: Fix up formatting.
5260 2004-08-16 Nick Clifton <nickc@redhat.com>
5262 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5264 * configure.in: Sort architecture based tables alphabetically.
5265 * configure: Regenerate.
5267 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5269 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5270 { "cc", 68 }, with { "cr", 70 }.
5272 2004-08-13 Jan Beulich <jbeulich@novell.com>
5273 Nick Clifton <nickc@redhat.com>
5275 * as.c: Add and handle new --alternate command line option.
5276 * macro.c (macro_set_alternate): New.
5277 * macro.h (macro_set_alternate): Declare.
5278 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5279 * doc/as.texinfo: Document new command line option and pseudo-ops
5280 as well as insert documentation originating from gasp about
5281 alternate macro syntax.
5282 * NEWS: Mention new command line option and pseudo-ops.
5284 2004-08-10 Mark Mitchell <mark@codesourcery.com>
5286 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5289 2004-08-06 Paul Brook <paul@codesourcery.com>
5291 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5292 Handle new relocations.
5293 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5295 2004-08-05 Bob Wilson <bob.wilson@acm.org>
5297 * write.c (relax_segment): Use was_address instead of address when
5298 setting fr_fix field for align frag due to backwards .org.
5300 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5302 Introduce SH2a support.
5303 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5304 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5306 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5307 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5308 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5309 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5310 to end of conditional expression.
5311 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5312 * config/tc-sh.c: Add sh2a-nofpu support.
5313 2003-12-29 DJ Delorie <dj@redhat.com>
5314 * tc-sh.c: Add sh2a support.
5315 (parse_reg): Add tbr.
5316 (parse_at): Support @@(disp,tbr).
5317 (get_specific): Support sh2a opcodes.
5318 (insert4): New, for 4 byte relocs.
5319 (build_Mytes): Support sh2a opcodes.
5320 (md_apply_fix3_Mytes): Support sh2a opcodes.
5321 2003-12-02 Michael Snyder <msnyder@redhat.com>
5322 * config/tc-sh.c (md_parse_option): Handle sh2a.
5323 (sh_elf_final_processing): Ditto.
5325 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5327 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5330 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5332 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5333 (ppc_arch): Expand comment.
5335 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5337 * config/tc-crx.c: Support evaluating the difference between two
5339 * config/tc-crx.h: Likewise.
5341 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5343 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5345 (ia64_elf_section_change_hook): Set the linked-to section for
5348 2004-07-26 Dmitry Diky <diwil@spec.ru>
5350 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5351 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5352 msp430xG438, msp430xG439.
5354 2004-07-25 Daniel Jacobowitz <dan@debian.org>
5356 * doc/as.texinfo (Section, PushSection): Correct documentation
5359 2004-07-21 Jan Beulich <jbeulich@novell.com>
5361 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5362 permissible for the selected instruction suffix.
5363 (match_template): Don't permit 64-bit general purpose operands in
5365 (finalize_imm): Permit 64-bit immediates.
5366 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5367 specially except for the width of the used base and/or index
5368 registers. For 32-bit displacements, use sign-extended
5369 relocations only when using 64-bit addressing.
5370 Force zero displacement on rip-relative addressing when there is
5371 no other displacement.
5372 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5373 specially except for the width of the used base and/or index
5375 (parse_register): Disallow Reg64 registers in 32-bit mode.
5377 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5378 suffix if the instruction doesn't support it.
5380 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5382 * config/tc-mips.c (append_insn): Handle constant expressions with
5383 no associated relocation.
5384 (mips_ip): Cancel the expression after use for the Q format
5386 (parse_relocation): Return no relocation for unsupported
5388 (my_getSmallExpression): Return no relocation if no relocation
5391 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5393 * config/obj-som.c (adjust_stab_sections): Add prototype.
5394 (obj_som_compiler, obj_som_version, obj_som_copyright,
5395 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5396 * config/tc-hppa.c (update_subspace): Likewise.
5397 (is_defined_subspace): Amplify comment.
5398 * config/obj-som.h (som_frob_file): Add prototype.
5400 2004-07-19 Christopher Faylor <cgf@timesys.com>
5401 H.J. Lu <hongjiu.lu@intel.com>
5403 * subsegs.c (section_symbol): Don't create a new segment when
5404 existing segment is undefined.
5406 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
5408 * config/tc-arm.c: Include include/opcode/arm.h.
5409 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5410 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5411 (FPU_ARCH_*): Delete.
5412 * Makefile.am: Update dependencies.
5413 * Makefile.in: Regenerate.
5415 2004-07-15 Nick Clifton <nickc@redhat.com>
5417 * configure.in: Accept armbe as a big-endian arm configuration.
5418 * configure: Regenerate.
5420 2004-07-13 Thomas Nystrom <thn@saeab.se>
5422 * config/tc-i386.c (T_SHIFTOP): New constant.
5423 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5424 (intel_el1): Handle '~'.
5425 (intel_get_token): Handle '<>', '&', '|' and '~'.
5427 2004-07-13 Nick Clifton <nickc@redhat.com>
5429 (md_assemble): Remove spurious newline from end of as_bad error
5431 (intel_e05_1): Likewise.
5432 (intel_e11): Likewise.
5433 (intel_match_token): Likewise.
5435 2004-07-11 Andreas Schwab <schwab@suse.de>
5437 * config/tc-m68k.c: Convert to C90. Remove redundant
5438 declarations. Indentation fixup.
5439 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5440 obj_coff_section ourselves.
5442 2004-07-09 James E Wilson <wilson@specifixinc.com>
5444 * config/tc-ia64.c (default_big_endian): New.
5445 (dot_byteorder, md_begin): Use it.
5446 (md_parse_option): Set it.
5448 2004-07-09 Nick Clifton <nickc@redhat.com>
5450 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5451 * configure: Regenerate.
5452 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5453 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5454 sh_find_elf_flags if necessary.
5456 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
5458 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5459 going to be split into more than one in-place addend, return 0
5460 for relocations against mergeable sections. Associate comments
5463 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5465 * Makefile.am (CPU_TYPES): Add crx.
5466 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5467 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5468 (DEPTC_crx_elf): New target.
5469 (DEPOBJ_crx_elf): Likewise.
5470 (DEP_crx_elf): Likewise.
5471 * Makefile.in: Regenerate.
5472 * configure.in: Add crx* target.
5473 * configure: Regenerate.
5474 * config/tc-crx.c: New file.
5475 * config/tc-crx.h: New file.
5476 * NEWS: Mention new target.
5478 2004-07-06 Nick Clifton <nickc@redhat.com>
5480 * config.in: Undefine TARGET_SYMBIAN by default.
5482 * configure: Regenerate. Add sh-symbian-elf target. If
5483 selected define TARGET_SYMBIAN.
5484 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5485 format if TARGET_SYMBIAN has been defined.
5487 * output-file.c (output_file_create): Report the target format
5488 chosen when bfd_openw reports that it is invalid.
5490 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5491 pseudo for BFD based assemblers.
5493 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5496 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5497 (md_parse_option): Remove redundant -isa testing.
5498 Make bfd_arch variable const.
5499 (md_show_usage): Make bfd_arch variable const.
5501 2004-07-03 James E Wilson <wilson@specifixinc.com>
5503 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5504 * config/tc-ia64.h (md_frag_check): Define.
5506 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5508 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5510 * doc/as.texinfo (Weak): Document PE weak symbols.
5512 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5514 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5515 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5516 (mips_frob_file): Rework so that only a single pass through the
5517 relocs is needed. Allow %lo()s to have higher offsets than their
5518 corresponding %hi()s or %got()s.
5520 2004-07-02 Nick Clifton <nickc@redhat.com>
5522 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5523 allow values which have come from undefined symbols.
5524 Always consider this fixup to have been processed as a reloc
5525 cannot be generated for it.
5527 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5529 * frags.h (struct frag): Add has_code and insn_addr fields.
5530 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5531 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5532 * config/tc-ppc.h (md_frag_check): Define.
5534 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5536 * doc/Makefile.am (info): Rename goal to...
5537 (info-local): ... this, to preserve implicit dependencies.
5538 * doc/Makefile.in: Regenerate with automake 1.8.5.
5540 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5542 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5543 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5544 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5545 (tc_gen_reloc): Likewise.
5546 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5547 (m32r_parse_name): Likewise.
5548 (m32r_cgen_parse_fix_exp): Likewise.
5549 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5550 (O_PIC_reloc): Likewise.
5551 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5552 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5553 for @GOTOFF, @GOT, @PLT.
5555 2004-06-21 Jan Beulich <jbeulich@novell.com>
5557 * gas/symbols.c: While discarding ordinary local absolute symbols
5558 when --strip-local-absolute is in effect, retain file symbols.
5560 2004-06-20 Andreas Schwab <schwab@suse.de>
5562 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5563 (md_parse_option): Likewise.
5565 2004-06-17 Jan Beulich <jbeulich@novell.com>
5567 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5568 * config/te-netware.h: New file.
5569 * config/te-ppcnw.h: Delete: Obsolete.
5570 * configure.in: Eliminate ill NetWare targets. Make generic
5571 NetWare target use proper emulation.
5572 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5573 reference to new te-netware.h.
5574 * configure: Regenerate.
5575 * Makefile.in: Regenerate.
5577 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5579 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5580 comparison in .insn pseudo operation.
5582 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5584 * config/obj-coff.c (coff_adjust_section_syms): Use
5585 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5586 (coff_frob_section): Likewise.
5587 * config/tc-mips.c (md_apply_fix3): Likewise.
5588 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5589 (elf_frob_file_after_relocs): Likewise.
5591 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5593 * config/tc-hppa.c (log2): Rename to exact_log2.
5594 (pa_next_subseg): Delete unused function.
5595 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5596 (create_new_subspace): Likewise.
5599 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5600 labels. Fix warning.
5602 2004-05-28 DJ Delorie <dj@redhat.com>
5604 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5605 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5606 or non-merged symbols.
5608 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5610 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5611 restore the old slot when inserting srlz.i/srlz.d.
5613 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5615 * Makefile.am: Regenerate dependecies.
5616 * Makefile.in: Regenerate.
5617 * config/tc-sh.c (valid_arch): Make unsigned.
5618 (preset_target_arch): Likewise.
5619 (md_begin): Use new architecture flags system.
5620 (get_specific): Likewise.
5621 (assemble_ppi): Likewise.
5622 (md_assemble): Likewise. Also fix error check for bad opcodes.
5623 (md_parse_option): Likewise. Also generate -isa values according
5624 to the table in bfd/cpu-sh.c instead of just constants. Also
5625 allow <arch>-up ISA variants.
5626 (sh_elf_final_processing): Replace if-else chain with a call to
5627 sh_find_elf_flags().
5629 2004-05-28 Peter Barada <peter@the-baradas.com>
5631 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5632 with zero offset into mode 2 addressing to save a word.
5634 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5636 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5637 (ar_is_only_in_integer_unit): New.
5638 (ar_is_only_in_memory_unit): New.
5639 (generate_unwind_image): Silence gcc on 32bit host.
5640 (md_assemble): Use ar_is_only_in_integer_unit instead of
5641 ar_is_in_integer_unit. Check AR access.
5643 2004-05-27 Peter Barada <peter@the-baradas.com>
5645 * config/tc-m68k.c (md_begin): Sort the opcode table into
5647 (m68k_compare_opcode): New function to do the sorting.
5649 2004-05-24 Peter Barada <peter@the-baradas.com>
5651 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5652 addressing on MIT style operands.
5653 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5655 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5658 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5660 * expr.c (operand, operator): Don't reject '++' and '--'.
5662 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5664 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5667 2004-05-17 Adam Nemet <anemet@lnxw.com>
5669 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5670 * configure: Regenerate.
5672 2004-05-13 Paul Brook <paul@codesourcery.com>
5674 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5676 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5678 * configure.in (or32-*-rtems*): Switch to elf.
5679 * configure: Regenerate.
5681 2004-05-13 Nick Clifton <nickc@redhat.com>
5683 * po/fr.po: Updated French translation.
5685 2004-05-11 Nick Clifton <nickc@redhat.com>
5687 * doc/as.texinfo (Section): Document G and T flags to .section
5688 directive. Document the extra arguments that the G flag
5689 requires. Document the #tls flag.
5691 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5693 * subsegs.c (section_symbol): Create a new section symbol if
5694 the existing one doesn't match.
5695 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5697 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5699 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5700 to cope with VR4181A errata MD(1) and MD(4).
5702 2004-05-07 Brian Ford <ford@vss.fsi.com>
5704 * NEWS: Mention .secrel32 for pe[i]-i386.
5706 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5708 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5709 (HANDLE_ALIGN): New.
5711 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5713 * Makefile.am (DIST_SUBDIRS): Define.
5714 * aclocal.m4: Regenerate with automake 1.8.4.
5715 * Makefile.in: Likewise.
5716 * doc/Makefile.in: Likewise.
5718 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5720 * config/tc-ia64.c (dot_serialize): Declare.
5721 (dot_serialize): New function.
5722 (md_pseudo_table): Add ".serialize.data" and
5723 ".serialize.instruction" directives.
5725 2004-05-06 Nick Clifton <nickc@redhat.com>
5727 * messages (as_internal_value_out_of_range): Print a message about
5728 a value being out of range. Be consistent about whether the
5729 values are printed in decimal or hexadecimal.
5730 (as_warn_value_out_of_range): Generate a warning message about an
5732 (as_bad_value_out_of_range): Generate an error message about an
5734 * as.h: Prototype the new functions.
5735 * config/tc-alpha.c (insert_operand): Use new function.
5736 * config/tc-arc.c (arc_insert_operand): Likewise.
5737 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5738 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5739 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5740 * config/tc-s390.c (s390_insert_operand): Likewise.
5741 * config/tc-v850.c (v850_insert_operand): Likewise.
5743 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5745 * configure.in: Set em=linux for frv-*-*linux*.
5746 * configure: Rebuilt.
5747 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5748 (frv_md_fdpic_enabled): New.
5749 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5750 (DEFAULT_FDPIC): New.
5751 (frv_flags): Use DEFAULT_FDPIC.
5752 (frv_pic_flag): Likewise.
5753 (OPTION_NOPIC): New.
5754 (md_longopts): Add -mnopic.
5755 (md_parse_option): Handle it.
5756 (md_show_usage): Add -mfdpic and -mnopic.
5758 2004-05-05 Peter Barada <peter@the-baradas.com>
5760 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5761 chips for invalid coldfire instructions, rename selectors
5762 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5763 add current_chip to track which chip is referred to(including save/restore),
5764 use current_chip to select control registers, not current_arch.
5765 (md_show_usage): Add new chips.
5766 * doc/c-m68k.texi: Document new command line switches.
5768 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5770 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5771 (NOP_OPCODE): Define.
5772 (s390_align_code): Remove prototype.
5773 * tc-s390.c (s390_align_code): Remove.
5775 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5777 * config/tc-ia64.c (make_unw_section_name): Removed.
5778 (start_unwind_section): New function.
5779 (generate_unwind_image): Take const segT instead of const
5781 (dot_handlerdata): Adjusted.
5782 (dot_endp): Likewise.
5784 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5786 * config/obj-elf.c (obj_elf_change_section): Allow the
5787 ".note.GNU-stack" section has SHF_EXECINSTR.
5789 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5791 * config/obj-elf.c (get_section): Return bfd_boolean.
5792 (obj_elf_change_section): Call bfd_get_section_by_name_if
5793 instead of bfd_map_over_sections.
5795 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5797 * config/obj-elf.c (get_section): New function.
5798 (obj_elf_change_section): Support multiple sections with same
5801 2004-04-30 Nick Clifton <nickc@redhat.com>
5803 * config/tc-arm.c (create_register_alias): Fix typo checking for
5804 case sensitive register aliases.
5805 (co_proc_number): Use error message string in all_reg_maps[]
5807 (cp_reg_required_here): Likewise.
5808 (fp_reg_required_here): Likewise.
5810 2004-04-29 Brian Ford <ford@vss.fsi.com>
5812 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5814 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5816 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5817 (load_address, macro, mips_ip, md_parse_option)
5818 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5819 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5820 embedded-PIC handling, and update comments.
5821 (SWITCH_TABLE): Remove.
5822 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5823 (enum mips_pic_level): Remove EMBEDDED_PIC.
5824 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5825 (TC_FORCE_RELOCATION): Update comment.
5826 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5827 might be safe to remove now that MIPS embedded-PIC is gone.
5829 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5831 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5832 call to obj_set_subsection_attributes.
5833 (obj_som_init_stab_section): Likewise.
5834 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5835 (pa_def_subspaces): Provide comdat default.
5836 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5837 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5838 calls to create_new_subspace and update_subspace to pass comdat flag.
5839 (create_new_subspace, update_subspace): Add new comdat argument. Use
5840 it in calls to obj_set_subsection_attributes.
5841 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5842 and use of comdat, common and dup_comm parameters.
5844 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5846 * config/obj-elf.c (obj_elf_change_section): Check if the old
5847 group name is NULL before comparison.
5849 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5851 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5853 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5855 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5857 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5859 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5860 (OPTION_MEMBEDDED_PIC): Remove.
5861 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5862 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5863 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5864 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5865 (OPTION_ELF_BASE): Renumber.
5866 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5867 (md_show_usage): Remove mention of -membedded-pic.
5868 * doc/as.texinfo: Remove mention of -membedded-pic.
5870 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5872 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5873 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5875 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5876 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5877 USE_GLOBAL_POINTER_OPT.
5879 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5881 * config/tc-mips.c (macro): One more use of load_delay_nop.
5883 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5885 * config/tc-mips.c (load_delay_nop): New function.
5886 (load_address, macro): Use load_delay_nop() to build a nop
5887 which can be omitted with gpr_interlocks.
5889 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5891 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5892 cop_interlocks): Remove superfluous CPU entries.
5894 2004-04-22 Paul Brook <paul@codesourcery.com>
5896 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5898 2004-04-22 Peter Barada <peter@the-baradas.com>
5900 * NEWS: Added support for EMAC instructions and MAC/EMAC
5902 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5903 scale factor tokens, trailing_ampersand to mark mask addressing
5904 for MAC/EMAC instructions.
5905 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5907 (yylex): Handle '>', '<', and '&' following '+'.
5908 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5909 architectures in archs[].
5910 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5911 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5913 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5914 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5916 Add EMAC operands to init_table[].
5918 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5920 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5922 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5923 * config/tc-arm.c (enum mstate): Delete from here.
5924 (mapping_state): Remove the static mapstate variable and instead
5925 store the state in the segment. This allows a per-section mapping
5926 state. Handle and ignore MAP_UNDEFINED states.
5927 (arm_elf_change_section): Get the current mapping state from the
5929 (s_ltorg): Set the mapping state to MAP_DATA.
5930 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5931 for each pool as it is emitted.
5933 2004-04-22 Nick Clifton <nickc@redhat.com>
5935 * config/tc-arm.h: Formatting tidy ups.
5937 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5939 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5941 2004-04-20 DJ Delorie <dj@redhat.com>
5943 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5944 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5945 [TE_PE] (O_secrel): Define.
5946 [TE_PE] (x86_pe_cons_fix_new): New.
5947 [TE_PE] (pe_directive_secrel): Likewise.
5948 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5950 2004-04-19 Eric Christopher <echristo@redhat.com>
5952 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5953 of previous patch for fix in gcc.
5955 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5957 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5959 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5961 * read.c (do_align): Call md_flush_pending_output, if defined.
5963 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5965 * expr.c (operand): Correct checks for ++ and --.
5967 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5969 * config/tc-generic.c: Add some comments.
5971 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
5973 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5974 -{no-}mfix-vr4122-bugs.
5975 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5976 (append_insn, mips_emit_delays): Update accordingly.
5977 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5978 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5979 (md_parse_option): Update after above changes.
5980 (md_show_usage): Add -mfix-vr4120.
5982 2004-04-13 Bob Wilson <bob.wilson@acm.org>
5984 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5985 of .section directive; add a reference to the ELF .subsection
5988 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5990 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5993 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5995 * Makefile.am: Remove mips from aout targets.
5996 * Makefile.in: Regenerate.
5997 * configure.in: Remove mips-dec-bsd* target.
5998 * configure: Regenerate.
6000 2004-04-07 Alan Modra <amodra@bigpond.net.au>
6003 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6004 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
6005 Update "mapping". Restrict some @ modifiers to 32 bit.
6007 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
6008 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6010 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6011 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6012 dont_adjust_reloc_32 is set.
6013 (md_longopts): Add option -renesas.
6014 (md_parse_option, md_show_usage): Likewise.
6015 * doc/c-sh.texi: Likewise.
6017 2004-04-01 Dave Korn <dk@artimi.com>
6019 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6020 hi16 and lo16 fixS structs.
6021 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6022 exactly the same way as for RELOC_DLX_REL16.
6023 (machine_ip): properly respect LO flag in the_insn and
6024 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6025 (md_apply_fix3): apply RELOC_DLX_LO16.
6027 2004-03-30 Stan Shebs <shebs@apple.com>
6029 Remove long-obsolete MPW support.
6030 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6031 * configure.in: Remove mention of ppc-*-mpw* config.
6032 * configure.in: Likewise.
6034 2004-03-30 Nick Clifton <nickc@redhat.com>
6036 * config/tc-arm.c (meabi_flags): Make its use conditional upon
6037 OBJ_ELF being defined.
6039 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6041 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6043 2004-03-23 Paul Brook <paul@codesourcery.com>
6045 * config/tc-arm.c (meabi_flags): New variable.
6046 (arm_parse_eabi): New function.
6047 (md_begin): Set flags for EABI v3.
6049 (arm_long_opts): Add meabi.
6050 * doc/as.texinfo <ARM>: Document -meabi.
6051 * doc/c-arm.texi: Ditto.
6053 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6055 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6056 tables even when use_literal_section flag is not set.
6058 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6060 * config/tc-sh.c: Remove trailing whitespace.
6062 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6064 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6065 --mul-bug-abort and the default behavior.
6066 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6067 (err_for_dangerous_mul_placement): New variable.
6068 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6070 (md_cris_relax_table): Have placeholder for STATE_MUL.
6071 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6072 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6074 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6075 STATE_BYTE)>: Ditto.
6076 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6077 alignment and position of this frag, emit error message if
6079 (md_assemble): For a multiply insn and when checking it,
6080 transform the current frag into a special frag for that purpose.
6081 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6082 OPTION_MULBUG_ABORT_ON>: Handle new options.
6084 2004-03-19 Bob Wilson <bob.wilson@acm.org>
6086 * config/tc-xtensa.c (mark_literal_frags): New function.
6087 (xtensa_move_literals): Call mark_literal_frags for all literal
6088 segments, including init and fini literal segments.
6089 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6091 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6093 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6094 (pa_comm): Set BSF_OBJECT in symbol flags.
6096 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6098 * Makefile.am: Run "make dep-am".
6099 * Makefile.in: Regenerate.
6100 * doc/Makefile.in: Regenerate.
6101 * config.in: Regenerate.
6102 * po/gas.pot: Regenerate.
6104 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
6106 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6107 (demand_empty_rest_of_line): Issue an error here.
6108 (ignore_rest_of_line): Silently skip to end.
6109 (demand_copy_string): Issue an error, not warning.
6111 * config/obj-elf.c (obj_elf_section_name): Likewise.
6112 (obj_elf_section): Likewise.
6113 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6114 (arc_extinst): Likewise.
6115 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6116 (dot_spill): Likewise.
6117 (dot_unwabi): Likewise.
6118 (dot_prologue): Likewise.
6120 * expr.c (operand): Reject ++ and --.
6121 (operator): Likewise.
6123 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6125 * config/tc-sh.c: Include dw2gencfi.h.
6126 (sh_cfi_frame_initial_instructions): New function.
6127 (sh_regname_to_dw2regnum): Likewise.
6128 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6130 (TARGET_USE_CFIPOP): Define.
6131 (tc_cfi_frame_initial_instructions): Likewise.
6132 (tc_regname_to_dw2regnum): Likewise.
6133 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6134 * Makefile.am: Update dependencies.
6135 * Makefile.in: Regenerate.
6137 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6139 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6140 * configure: Regenerate.
6142 2004-03-12 Bob Wilson <bob.wilson@acm.org>
6144 * read.c (s_leb128): Call md_flush_pending_output.
6146 2004-03-12 Michal Ludvig <mludvig@suse.cz>
6148 * config/tc-i386.c (output_insn): Handle PadLock instructions.
6149 * config/tc-i386.h (CpuPadLock): New define.
6150 (CpuUnknownFlags): Added CpuPadLock.
6152 2004-03-07 Andreas Schwab <schwab@suse.de>
6154 * doc/c-hppa.texi (HPPA Directives): Fix typo.
6156 2004-03-07 Richard Henderson <rth@redhat.com>
6158 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6159 (cfi_finish): Likewise for fde.
6161 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
6163 * config/tc-ia64.c (md_assemble): Properly handle NULL
6165 (ia64_handle_align): Don't abort if failed to add a stop bit.
6167 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
6169 * Makefile.in: Regenerated.
6170 * aclocal.m4: Likewise.
6171 * configure: Likewise.
6172 * doc/Makefile.in: Likewise.
6174 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
6176 * config/tc-ia64.c (dot_align): New.
6177 (ia64_do_align): Make it static.
6178 (md_pseudo_table): Use "dot_align" for "align".
6179 (ia64_md_do_align): Don't set align_frag here.
6180 (ia64_handle_align): Add a stop bit to the previous bundle if
6183 * config/tc-ia64.h (ia64_do_align): Removed.
6185 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6187 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6188 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6189 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6190 the most general type or the user specifically requested it.
6191 (md_assemble): Add a new error message for when an instruction
6192 is understood, but is not allowed due to an -isa option.
6194 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6196 * config/tc-ia64.c (align_frag): New.
6197 (md_assemble): Set the tc_frag_data field in align_frag for
6198 IA64_OPCODE_FIRST instructions.
6199 (ia64_md_do_align): Set align_frag.
6200 (ia64_handle_align): Add a stop bit if needed.
6202 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6203 (TC_FRAG_INIT): New.
6205 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6207 * config/tc-frv.c (fr400_audio): New variable.
6208 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6209 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6210 (target_implements_insn_p): New function.
6211 (md_assemble): Report an error if the processor doesn't implement
6214 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6216 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6217 (md_parse_option): Ditto.
6218 (OPTION_NO_SPECIAL_M32R): Added.
6219 (md_show_usage): Document it.
6220 (enable_speial_m32r): Changed a default value from 0 to 1.
6221 * doc/c-m32r.texi: Document the -no-bitinst option.
6223 2004-02-27 Nick Clifton <nickc@redhat.com>
6225 * config/tc-sh.c (get_operand): Revert previous delta.
6226 (tc_gen_reloc): Check for an unknown reloc type before processing
6229 2004-02-27 Hannes Reinecke <hare@suse.de>
6231 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6232 .insn pseudo operation.
6234 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6236 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6237 added for wrong syntax.
6239 2004-02-26 Eric Christopher <echristo@redhat.com>
6241 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6242 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6244 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6246 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6247 nibble types to assembler.
6249 2004-02-25 Fred Fish <fnf@redhat.com>
6251 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6253 2004-02-20 James E Wilson <wilson@specifixinc.com>
6255 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6257 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6258 (ia64_estimate_size_before_relax): New.
6259 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6260 (generate_unwind_image): Pass 1 to fixup_unw_records.
6261 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6262 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6264 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6266 * stabs.c (generate_asm_file): Avoid warning about use of
6267 uninitialized variable.
6269 2004-02-18 David Mosberger <davidm@hpl.hp.com>
6271 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6272 body, and endp, allow unwind records which do not have a "t"
6273 (time/instruction) field.
6275 2004-02-17 Petko Manolov <petkan@nucleusys.com>
6277 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6278 (do_mav_dspsc_2): Likewise.
6279 Fix accumulator registers move opcodes.
6281 2004-02-13 Hannes Reinecke <hare@suse.de>
6282 Jakub Jelinek <jakub@redhat.com>
6284 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6286 2004-02-10 Steve Ellcey <sje@cup.hp.com>
6288 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6289 (tc_frob_symbol): New macro definition.
6290 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6292 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
6294 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6297 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6299 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6300 (TC_CASE_SENSITIVE): ... this.
6301 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6302 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6304 2004-02-06 James E Wilson <wilson@specifixinc.com>
6306 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6307 (generate_unwind_image): Re-add it here.
6309 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6311 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6312 * read.h (SKIP_WHITESPACE): Turn into an expression.
6313 * read.c (read_a_source_file): A pseudo is removed by having a
6316 2004-02-05 James E Wilson <wilson@specifixinc.com>
6318 * config/tc-ia64.c (output_endp): New.
6319 (count_bits): Delete.
6320 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6321 endp unwind records.
6322 (fixup_unw_records): Handle endp unwind records. Delete code for
6323 shortening prologue regions not followed by a body record.
6324 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6325 * config/tc-ia64.h (unw_record_type): Add endp.
6327 2004-02-03 James E Wilson <wilson@specifixinc.com>
6329 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6330 fill padding bytes with zeroes.
6331 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6332 sets unwind_record slot_number and slot_frag fields.
6334 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6336 * config/tc-mips.c (add_got_offset_hilo): New function.
6337 (macro): Use load_register() and add_got_offset_hilo() to load
6338 constants instead of hardcoding code sequences throughout.
6340 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6342 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6344 2004-01-26 Bernardo Innocenti <bernie@develer.com>
6346 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6348 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6349 of hard-coded test for TARGET_OS=elf.
6351 2004-01-24 Chris Demetriou <cgd@broadcom.com>
6353 * config/tc-mips.c (hilo_interlocks): Change definition
6354 so that MIPS32, MIPS64 and later ISAs are included, along with
6355 the already-included machines. Update comments.
6357 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6359 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6360 undefined local labels.
6362 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6364 * config/tc-mips.c (load_address, macro): Update comments about
6365 NewABI GP relaxation.
6367 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6369 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6370 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6371 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6372 (set_at, load_register, load_address, move_register): Likewise.
6373 (load_got_offset, add_got_offset): Likewise.
6374 Update all calls and tidy accordingly.
6376 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6378 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6379 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6380 (RELAX_USE_SECOND): Bump to 0x10000.
6381 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6382 (mips_macro_warning): New variable.
6383 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6384 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6385 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6387 (append_insn): Update mips_macro_warning.sizes.
6388 (macro_start, macro_warning, macro_end): New functions.
6389 (macro_build): Don't emit warnings here.
6390 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6391 (md_convert_frag): Check for cases where one macro alternative
6392 needs a warning and the other doesn't. Emit a warning if the
6393 longer sequence was chosen.
6395 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6397 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6398 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6399 the first sequence, the size of the second sequence, and a flag
6400 that says whether we should warn.
6401 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6402 (RELAX_FIRST, RELAX_SECOND): New.
6403 (mips_relax): New variable.
6404 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6405 (append_insn): Remove "place" argument. Use mips_relax.sequence
6406 rather than "place" to check whether we're expanding the second
6407 alternative of a relaxable macro. Remove redundant check for
6408 branch relaxation. If generating a normal insn, and there
6409 is not enough room in the current frag, call relax_close_frag()
6410 to close it. Update mips_relax.sizes[]. Emit fixups for the
6411 second version of a relaxable macro. Record the first relaxable
6412 fixup in mips_relax. Remove tc_gen_reloc workaround.
6413 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6414 in the same way as in append_insn.
6415 (mips16_macro_build): Remove "place" argument.
6416 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6417 when generating the second version of a relaxable macro.
6418 (load_got_offset, add_got_offset): New functions.
6419 (load_address, macro): Use new relaxation machinery. Remove
6420 tc_gen_reloc workarounds.
6421 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6422 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6423 first version is needed.
6424 (tc_gen_reloc): Remove relaxation handling.
6425 (md_convert_frag): Go through the fixups for a relaxable macro and
6426 mark those that belong to the unneeded alternative as done. If the
6427 second alternative is needed, adjust the fixup addresses to account
6428 for the deleted first alternative.
6430 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6432 * frags.h (frag_room): Declare.
6433 * frags.c (frag_room): New function.
6434 * doc/internals.texi: Document it.
6436 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6438 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6439 optimization for -mtune=r3900, as this will break on other CPUs.
6441 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
6443 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6444 be relaxed, use fixup.
6445 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6447 2004-01-19 Jakub Jelinek <jakub@redhat.com>
6449 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6452 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6454 * config/tc-mips.c (append_insn): Properly detect variant frags
6455 that preclude swapping of relaxed branches. Correctly swap
6456 instructions between frags when dealing with relaxed branches.
6458 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6460 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6462 * aclocal.m4: Regenerate.
6463 * configure: Regenerate.
6465 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6467 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6470 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
6472 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6473 reloc, reserve space for the delay slot as well as the jalr itself.
6475 2004-01-09 Paul Brook <paul@codesourcery.com>
6477 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6478 (do_vfp_sp2_from_reg2): New function.
6480 (do_vfp_dp_from_reg2): Check return values properly.
6482 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6484 * config/tc-mips.c (warn_nops): Remove static variable.
6485 (macro): Remove test of warn_nops.
6486 (md_shortops): Remove 'n'.
6487 (md_parse_option): Remove 'n' case.
6488 (md_show_usage): Remove -n.
6489 * doc/as.texinfo (Overview): Remove MIPS -n option.
6490 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6491 * NEWS: Mention removal of MIPS -n option.
6493 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6494 (cop_interlocks): Check ISA level.
6495 (cop_mem_interlocks): Define.
6496 (reg_needs_delay): Check cop_interlocks rather than
6497 ISA_HAS_COPROC_DELAYS.
6498 (append_insn): Likewise. Use cop_mem_interlocks rather than
6499 directly checking mips_opts.isa.
6500 (mips_emit_delays): Likewise.
6502 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6504 * config/tc-ia64.c (unwind): Move next_slot_number and
6505 next_slot_frag to ...
6506 (unw_rec_list): Here.
6507 (free_list_records): Removed.
6508 (output_unw_records): Likewise.
6509 (generate_unwind_image): Make it void.
6510 (alloc_record): Initialize next_slot_number and next_slot_frag.
6511 (slot_index): Take .org, .space and .align into account.
6512 (fixup_unw_records): Don't set slot_number to 0. Use
6513 list->next_slot_number and list->next_slot_frag instead of
6514 unwind.next_slot_number and unwind.next_slot_frag.
6515 (ia64_convert_frag): New.
6516 (generate_unwind_image): Generate a rs_machine_dependent frag
6518 (emit_one_bundle): Use list->next_slot_number and
6519 list->next_slot_frag instead of unwind.next_slot_number and
6520 unwind.next_slot_frag.
6522 * config/tc-ia64.h (md_convert_frag): Defined as
6524 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6526 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6528 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6529 * config/tc-frv.h (md_apply_fix3): Don't define.
6530 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6532 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6533 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6534 * config/tc-frv.c (line_separator_chars): Add `!'.
6535 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6536 * config/tc-frv.c (md_assemble): Clear insn upfront.
6537 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6538 * config/tc-frv.c (OPTION_FDPIC): New macro.
6539 (md_longopts): Add mfdpic.
6540 (md_parse_option): Handle it.
6541 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6542 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6543 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6544 (frv_pic_ptr): Parse funcdesc.
6546 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6548 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6549 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6551 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6553 * Makefile.am (Makefile): Move the dependency on
6554 $(BFDDIR)/configure.in to...
6555 (CONFIG_STATUS_DEPENDENCIES): ... here.
6556 (AUTOMAKE_OPTIONS): Require automake 1.8.
6557 * Makefile.in: Regenerate.
6558 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6559 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6560 $(BFDDIR)/configure.in here as well.
6561 * doc/Makefile.in: Regenerate.
6563 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6565 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6566 * Makefile.in: Regenerate.
6567 * aclocal.m4: Regenerate.
6568 * doc/Makefile.am (install, install-info): Remove.
6569 (install-data-local): A new hook for install-info.
6570 (AUTOMAKE_OPTIONS): Require automake 1.8.
6571 * doc/Makefile.in: Regenerate.
6573 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6575 * doc/c-sh.texi: Update description about floating point behavior
6578 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6580 * configure.in: Add m68k-uClinux target.
6581 * configure: Regenerate.
6583 For older changes see ChangeLog-0203
6589 version-control: never