1 2005-11-08 Jean-Jacques Metayer <jean-jacques.metayer@thomson.net>
3 * config/tc-sparc.c (isoctal): Fix thinko.
5 2005-11-08 Arnold Metselaar <arnold.metselaar@planet.nl>
7 * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than
8 flag_mri_m68k as condition for parsing the '$' as a prefix.
9 * as.h (DOLLAR_AMBIGU): Define if needed.
11 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
14 * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
15 (ms1_architectures): Add ms2.
16 (md_parse_option): Add ms2.
17 (md_show_usage): Add ms2.
18 (md_assemble): Add JAL_HAZARD detection logic.
19 (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
20 * doc/c-ms1.texi: New.
21 * doc/all.texi: Add MS1.
22 * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
23 * doc/Makefile.in: Rebuilt.
24 * doc/Makefile: Rebuilt.
26 2005-11-07 Steve Ellcey <sje@cup.hp.com>
28 * configure: Regenerate after modifying bfd/warning.m4.
30 2005-11-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
33 * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
36 2005-11-07 Mark Mitchell <mark@codesourcery.com>
38 * doc/Makefile.am (asconfig.texi): Set top_srcdir.
39 * doc/Makefile.in: Regenerated.
40 * doc/as.texinfo: Document "@FILE".
42 2005-11-07 Nick Clifton <nickc@redhat.com>
45 * config/obj-coff.c (obj_coff_section): Set readonly flag with the
46 'x' attribute. Remember the actions of the 'w' and 'n' attributes
47 and do not allow the 'x','s' or 'd' attributes to change them.
49 2005-11-07 John Levon <levon@movementarian.org>
51 * config/tc-i386.h (tc_comment_chars): Define.
52 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
53 (i386_comment_chars): Add.
54 (md_parse_options): Process OPTION_DIVIDE.
55 (md_show_usage): Describe --divide option.
56 * doc/c-i386.texi: Document --divide option.
58 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
60 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
61 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
63 2005-11-07 Alan Modra <amodra@bigpond.net.au>
65 * macro.c (buffer_and_nest): Skip labels regardless of
66 NO_PSEUDO_DOT and flag_m68k_mri.
68 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
70 * expr.c (integer_constant): Match only 'B' as binary suffix if
71 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
74 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
76 * read.c (s_weakref): Do not permit redefinitions.
77 * symbols.c (colon): Do not permit redefinitions of equated
80 2005-11-01 Thiemo Seufer <ths@networkno.de>
83 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
84 * Makefile.in: Regenerate.
86 2005-11-01 Thiemo Seufer <ths@networkno.de>
88 * config/tc-mips.c (md_parse_option): Fix typo in comment.
90 2005-10-30 Mark Mitchell <mark@codesourcery.com>
92 * as.c (show_usage): Document "@FILE".
94 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
96 * Makefile.am (OBJ_FORMATS): Remove vms.
98 * Makefile.in: Regenerated.
100 * dep-in.sed: Replace " ./" with " ".
102 2005-10-28 Dave Brolley <brolley@redhat.com>
104 Contribute the following change:
105 2005-09-19 Dave Brolley <brolley@redhat.com>
107 * config/tc-m32c.c (default_isa): New static variable.
108 (m32c_isa): Now of type CGEN_BITSET.
109 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
111 2005-10-28 Paul Brook <paul@codesourcery.com>
113 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
114 instead of mcpu_cpu_opt.
116 2005-10-27 Sterling Augustine <sterling@tensilica.com>
118 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
119 refer to "ports" instead of "queues".
120 (check_t1_t2_reads_and_writes): Pass correct interface values to
121 xtensa_interface_inout.
123 2005-10-27 Jan Beulich <jbeulich@novell.com>
125 * read.c (assign_symbol): Also consider equates already defined.
126 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
127 * config/obj-coff.h (obj_symbol_clone_hook): New.
128 (coff_obj_symbol_clone_hook): Declare.
129 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
131 2005-10-26 DJ Delorie <dj@redhat.com>
133 * config/tc-m32c.c (md_relax_table, subtype_mappings,
134 md_convert_frag): Add jsr.w support.
136 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
138 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
139 and imm-8-HI operands.
141 2005-10-26 Paul Brook <paul@codesourcery.com>
143 * config/tc-arm.c (insns): Correct "sel" entry.
145 2005-10-26 Jan Beulich <jbeulich@novell.com>
147 * config/tc-i386.c (i386_operand): Don't check register prefix here.
148 (parse_real_register): Rename from parse_register.
149 (parse_register): New.
150 (i386_parse_name): New.
152 (intel_e11): Don't tolerate registers in offset expressions anymore.
153 (intel_get_token): Don't check register prefix here. Copy the actual
154 register token, not the canonical register name.
155 * config/tc-i386.h (md_operand): Delete.
156 (i386_parse_name): Declare.
157 (md_parse_name): Define.
159 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
161 * Makefile.am: Add Z80 cpu.
162 * Makefile.in: Regenerated.
163 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
164 and disallow newlines in quoted strings.
165 * configure.tgt: Add z80-*-coff.
166 * config/obj-coff.h: Add format "coff-z80".
167 * doc/Makefile.am: Add c-z80.texi.
168 * doc/Makefile.in: Regenerated.
169 * doc/all.texi: Add Z80.
170 * doc/c-z80.texi: New file
171 * doc/as.texinfo: Add z80 options and some z80-related remarks.
172 * config/tc-z80.c: New file
173 * config/tc-z80.h: New file
174 * NEWS: Mention new support.
176 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
178 * write.c (adjust_reloc_syms): Undo the change made on
179 2005-04-26 to allow local symbol set to undefined symbol.
181 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
183 * Makefile.am (bfin-parse.tab.h): Removed.
184 (bfin-parse.h): Added.
185 * Makefile.in: Regenerated.
187 2005-10-25 Alan Modra <amodra@bigpond.net.au>
189 * po/POTFILES.in: Regenerate.
190 * po/gas.pot: Regenerate.
192 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
194 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
195 make a single reloc with an offset rather than a stack.
196 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
198 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
200 * read.c (potable): Add weakref.
202 * read.h (s_weakref): Declare.
203 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
204 * symbols.c (colon): Clear weakrefr.
205 (symbol_find_exact): Rename to, and reimplement in terms of...
206 (symbol_find_exact_noref): ... new function.
207 (symbol_find): Likewise...
208 (symbol_find_noref): ... ditto.
209 (resolve_symbol_value): Resolve weakrefr without setting their
211 (S_SET_WEAK): Call hook.
212 (S_GET_VALUE): Follow weakref link.
213 (S_SET_VALUE): Clear weakrefr.
214 (S_IS_WEAK): Follow weakref link.
215 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
216 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
217 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
218 (symbol_mark_used): Follow weakref link.
219 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
220 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
221 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
222 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
223 * write.c (adust_reloc_syms): Follow weakref link. Do not
224 complain if target is undefined.
225 (write_object_file): Likewise. Remove weakrefr symbols. Drop
226 unreferenced weakrefd symbols.
227 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
229 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
230 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
231 * doc/as.texinfo: Document weakref.
232 * doc/internals.texi: Document new struct members, internal
235 2005-10-24 Jie Zhang <jie.zhang@analog.com>
237 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
238 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
239 * Makefile.in: Regenerate.
240 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
241 * config/tc-bfin.c (md_chars_to_number): Change the type of first
242 argument from unsigned char * to char * to remove signedness warnings.
244 2005-10-24 Jan Beulich <jbeulich@novell.com>
246 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
247 (dot_rot): Change type of num_* variables. Check for positive count.
248 (ia64_optimize_expr): Re-structure.
249 (md_operand): Check for general register.
251 2005-10-24 Jan Beulich <jbeulich@novell.com>
253 * config/tc-ia64.c (declare_register): Call symbol_create.
254 (md_begin): Remove local variables total, ar_base, and cr_base.
255 Start loops for registers at their respective first one. Don't
256 update md.regsym for alias names. Generate alias name tp for r13.
258 2005-10-21 DJ Delorie <dj@redhat.com>
260 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
261 names unstead of numbers.
263 2005-10-19 David Ung <davidu@mips.com>
265 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
266 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
267 hence avoiding to emit a nop.
269 2005-10-19 Jie Zhang <jie.zhang@analog.com>
271 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
273 (bfin_start_line_hook): Remove the workaround for LSETUP(.
274 (bfin_name_is_register): Remove the workarounds for LSETUP(
276 (bfin_start_label): Ditto.
278 2005-10-18 Bob Wilson <bob.wilson@acm.org>
280 * config/tc-xtensa.c (xtensa_end_directive): Restore
281 default_lit_sections regardless of use_literal_section.
283 2005-10-18 Jie Zhang <jie.zhang@analog.com>
285 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
286 * Makefile.in: Regenerated.
288 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
290 * doc/as.texinfo (.loc) Fix placement of '@end table'.
292 2005-10-17 Bob Wilson <bob.wilson@acm.org>
294 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
295 unsigned line number. Do not include "dwarf2dbg.h".
296 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
297 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
298 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
299 (md_assemble): Use as_where instead of dwarf2_where.
300 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
301 dwarf2_line_infos. Change to call new_logical_line followed by
304 2005-10-14 Mike Frysinger <vapier@gentoo.org>
306 * doc/as.texinfo (Section): Add missing ']' to .section example.
308 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
311 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
312 unknown opcode is found.
314 2005-10-12 Mark Mitchell <mark@codesourcery.com>
316 * NEWS: Mention @file.
318 2005-10-12 Nick Clifton <nickc@redhat.com>
320 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
321 generally tidy up the code.
322 * config/tc-avr.h: Likewise.
324 2005-10-12 Jan Beulich <jbeulich@novell.com>
326 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
327 (dot_pred_rel): Likewise.
328 (parse_operand): Likewise.
329 (ia64_unrecognized_line): Likewise.
330 (md_operand): Likewise.
332 2005-10-11 Jan Beulich <jbeulich@novell.com>
334 * expr.h (enum expr_mode): New.
335 (expression): Pass third argument to expr.
336 (expression_and_evaluate): New.
337 (deferred_expression): New.
338 (expr): Add third parameter.
339 (resolve_expression): New.
340 * struc-symbol.h (struct symbol): New members sy_volatile and
342 * symbols.c, symbols.h (symbol_clone): New.
343 (symbol_clone_if_forward_ref): New.
344 (snapshot_symbol): New.
345 (S_IS_VOLATILE): New.
346 (S_IS_FORWARD_REF): New.
347 (S_SET_VOLATILE): New.
348 (S_SET_FORWARD_REF): New.
349 * as.c (macro_expr): Use expression_and_evaluate.
350 * cond.c (s_if): Likewise.
351 (s_elseif): Likewise.
352 * dw2gencfi.c (cfi_parse_reg): Likewise.
353 * expr.c (operand): Add second parameter. Optionally call
354 deferred_expression. Pass mode argument to itself and md_parse_name.
355 Check mode before trying to evaluate symbol. Call
356 symbol_clone_if_forward_ref for both operands.
357 (expr): Add third parameter. Pass mode to operand and itself.
358 Optionally call resolve_expression.
359 (resolve_expression): New.
360 (get_single_number): Pass second argument to operand.
361 * read.c (potable): New entry for .eqv.
362 (read_a_source_file): Handle new == operator.
363 (get_absolute_expr): Use expression_and_evaluate.
365 (assign_symbol): Rename second parameter. Call symbol_clone on
366 legal and illegal redefinition. Call S_SET_VOLATILE and
367 S_SET_FORWARD_REF depending on mode.
368 (s_set): Update description.
369 (s_space): Call resolve_expression.
370 (pseudo_set): Optionally call deferred_expression. Check
371 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
373 * config/tc-ia64.h (md_parse_name): Add mode parameter.
374 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
375 * config/tc-m32r.h (md_parse_name): Likewise.
376 (m32r_parse_name): Likewise.
377 * config/tc-mmix.h (md_parse_name): Likewise.
378 * config/tc-mn10300.h (md_parse_name): Likewise.
379 (mn10300_parse_name): Likewise.
380 * config/tc-ppc.h (md_parse_name): Likewise.
381 * config/tc-sh.h (md_parse_name): Likewise.
382 (sh_parse_name): Likewise.
383 * config/tc-sh64.h (md_parse_name): Likewise.
384 (sh64_consume_datalabel): Likewise.
385 * config/tc-tic54x.h (md_parse_name): Likewise.
386 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
387 before trying to evaluate symbol.
388 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
389 * config/tc-sh.c (sh_parse_name): Likewise.
390 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
391 second argument to operandf. Pass mode parameter to sh_parse_name.
392 * doc/as.texinfo: Document .eqv and the == assignment operator.
394 2005-10-10 Ian Lance Taylor <ian@airs.com>
396 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
397 * Makefile.in: Regenerate.
399 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
401 * expr.c (operator): Allow "!=" as a synonym for "<>".
402 * doc/as.texinfo (Infix Op): Mention "!=".
404 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
406 * config/tc-hppa.c (strict): Don't initialize. Update comment.
407 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
408 found. Simplify handling of "ma" and "mb" completers.
410 2005-10-08 Paul Brook <paul@codesourcery.com>
412 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
413 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
415 (arm_cpu_option_table): Add canonical_name.
416 (arm_cpus): Populate canonical_name field.
417 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
418 aeabi_set_public_attributes, arm_md_end): New functions.
419 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
420 (md_assemble): Set thumb_arch_used and arm_arch_used.
421 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
422 * config/tc-arm.h (md_end): Define.
423 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
425 2005-10-06 Khem Raj <kraj@mvista.com>
426 NIIBE Yutaka <gniibe@m17n.org>
428 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
429 (parse_reg_without_prefix): New function.
430 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
432 (option md_longopts): Add allow-reg-prefix option.
433 * doc/c-sh.texi: Document --allow-reg-prefix option.
434 * NEWS: Mention the new switch.
436 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
438 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
441 2005-09-30 Sterling Augustine <sterling@tensilica.com>
442 Bob Wilson <bob.wilson@acm.org>
444 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
446 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
448 * Makefile.am: Run "make dep-am".
449 * Makefile.in: Regenerated.
450 * aclocal.m4: Likewise.
452 2005-09-30 Mark Mitchell <mark@codesourcery.com>
454 * as.c (main): Use expandargv.
456 2005-09-30 Jan Beulich <jbeulich@novell.com>
458 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
461 2005-09-30 Catherine Moore <clm@cm00re.com>
463 * Makefile.am: Bfin support.
464 * Makefile.in: Regenerated.
465 * aclocal.m4: Regenerated.
466 * configure: Regenerated.
467 * configure.in: Bfin support.
468 * configure.tgt: Bfin support.
469 * config/bfin-aux.h: New file.
470 * config/bfin-defs.h: New file.
471 * config/bfin-lex.l: New file.
472 * config/bfin-parse.y: New file.
473 * config/tc-bfin.c: New file.
474 * config/tc-bfin.h: New file.
475 * doc/Makefile.am: Recognize c-bfin.texi.
476 * doc/Makefile.in: Regenerated.
477 * doc/all.texi: Bfin support.
478 * doc/as.texinfo: Likewise.
479 * doc/c-bfin.texi: Document bfin-specific syntax and
482 2005-09-30 Paul Brook <paul@codesourcery.com>
484 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
485 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
486 normal infix conditions.
487 (C3E): Include Thumb-2 definition.
489 (insns): Use them for legacy mnemonics.
491 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
493 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
494 version of <locale.h> when ENABLE_NLS is not defined.
496 2005-09-29 Jan Beulich <jbeulich@novell.com>
498 * config/tc-ia64.c (parse_operands): Always parse first operand of
501 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
502 Alan Modra <amodra@bigpond.net.au>
504 * app.c (do_scrub_chars): Match open and close quote of strings.
505 Remove redundant EOF test in case 7.
507 2005-09-28 Jan Beulich <jbeulich@novell.com>
509 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
510 relocations in 16- and 32-bit modes.
511 (i386_displacement): Make pc-relative branch handling dependent
512 upon operand (rather than address) size.
514 2005-09-28 Jan Beulich <jbeulich@novell.com>
516 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
518 (dot_cfi_startproc): Likewise.
519 (dot_cfi_endproc): Likewise. Also check no extra input was given.
520 (dot_cfi_escape): Likewise.
522 2005-09-28 Jan Beulich <jbeulich@novell.com>
524 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
525 (TC_CONS_FIX_NEW): Define unconditionally.
526 (x86_pe_cons_fix_new): Remove.
527 * config/tc-i386.c (signed_cons): New.
528 (md_pseudo_table): Add slong.
529 (x86_cons_fix_new): Declare unconditionally.
530 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
531 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
534 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
536 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
537 buffer after copying string.
539 2005-09-27 Paul Brook <paul@codesourcery.com>
541 * config/arm.c (arm_cpus): Add more cpu names.
542 * doc/c-arm.texi: Document them.
544 2005-09-21 Alan Modra <amodra@bigpond.net.au>
546 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
548 2005-09-20 Richard Henderson <rth@redhat.com>
550 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
552 2005-09-20 Richard Henderson <rth@redhat.com>
554 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
556 (dwarf2_loc_mark_labels): New.
557 (dwarf2_gen_line_info_1): Split out of ...
558 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
559 (dwarf2_emit_label): New.
560 (dwarf2_directive_loc_mark_labels): New.
561 (out_set_addr): Take a symbol instead of frag+ofs.
562 (relax_inc_line_addr): Likewise.
563 (emit_inc_line_addr): Assert delta non-negative.
564 (process_entries): Remove dead code. Update to work with temp
565 symbols instead of frag+ofs.
566 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
567 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
568 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
569 * config/obj-elf.h (obj_frob_label): New.
570 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
571 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
572 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
573 Similarly in the respective tc_frob_label implementation functions.
574 * config/tc-i386.c (md_pseudo_table): Move file and loc to
575 non-elf section; add loc_mark_labels.
576 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
577 (ia64_flush_insns): Check for marked labels; emit line entry if so.
578 (emit_one_bundle): Similarly.
579 (ia64_frob_label): Record marked labels.
580 * config/tc-m68hc11.h (tc_frob_label): Remove.
581 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
582 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
583 * config/tc-sh64.h (tc_frob_label): Likewise.
584 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
586 2005-09-20 Alan Modra <amodra@bigpond.net.au>
588 * read.c (pseudo_set): Set segment of expression syms to expr_section.
590 2005-09-14 Jan Beulich <jbeulich@novell.com>
592 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
593 registers, floating point control and status words, and mxcsr as
594 well as (for 64-bit code) segment base registers and rflags.
596 2005-09-09 Dmitry Diky <diwil@spec.ru>
598 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
599 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
602 2005-09-08 Chao-ying Fu <fu@mips.com>
604 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
605 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
608 2005-09-08 Paul Brook <paul@codesourcery.com>
610 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
611 (do_smc, do_t_smc): ... to this.
612 (insns): Remane smi to smc.
613 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
616 2005-09-07 Richard Henderson <rth@redhat.com>
618 * dwarf2dbg.c (dwarf2_where): Set line->isa.
619 (dwarf2_set_isa): New.
620 (dwarf2_directive_loc): Rearrange to allow all options on one line.
621 * dwarf2dbg.h (dwarf2_set_isa): Declare.
622 * doc/as.texinfo: Update .loc documentation.
624 2005-09-07 Richard Henderson <rth@redhat.com>
626 * dwarf2dbg.c: Include safe-ctype.h.
627 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
628 (current): Initialize.
629 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
630 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
631 (dwarf2_directive_file): Cope with invalid filename.
632 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
633 epilogue_begin, is_stmt, isa.
634 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
636 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
637 and DWARF2_FLAG_EPILOGUE_BEGIN.
638 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
639 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
640 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
641 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
642 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
643 (struct dwarf2_line_info): Add isa member.
644 * doc/as.texinfo (LNS directives): New node.
646 2005-09-07 David Ung <davidu@mips.com>
648 * config/tc-mips.c (append_insn): Undo last change. Instead add
649 guard to suppress calling frag_grow if the current instruction is
650 one that allows a delay slot.
652 2005-09-06 Chao-ying Fu <fu@mips.com>
654 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
655 (mips_opts): Add -1 to initialize ase_mt.
656 (file_ase_mt): New variable for -mmt.
657 (CPU_HAS_MT): New define.
658 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
660 (mips_ip): Check ase_mt to enable MT instructions.
661 Handle !, $, *, &, +T, +t, g operand formats.
662 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
664 (OPTION_MT, OPTION_NO_MT): New define.
665 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
666 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
667 (mips_after_parse_args): Set ase_mt based on CPU.
668 (s_mipsset): Handle ".set mt" and ".set nomt".
669 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
670 (md_show_usage): Show usage of -mmt and -mno-mt.
671 * doc/as.texinfo: Document -mmt and -mno-mt options.
672 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
675 2005-09-06 Paul Brook <paul@codesourcery.com>
677 * config/tc-arm.c (arm_it): Add relax field.
678 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
679 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
680 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
681 do_t_mov_cmp): Allow relaxation.
682 (output_relax_insn): New function.
683 (put_thumb32_insn): New function.
684 (output_inst): Use new functions.
685 (md_assemble): Don't throw error on relaxable instructions.
686 (insns): Change "b" entry from TCE(...) to tCE(...).
687 (md_estimate_size_before_relax): Return 2.
688 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
689 relax_branch, arm_relax_frag): New functions.
690 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
692 * config/tc-arm.h (md_convert_frag): Remove definition.
693 (md_relax_frag): Define.
694 (arm_relax_frag): Add prototype.
696 2005-09-02 Paul Brook <paul@codesourcery.com>
698 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
700 2005-09-02 Paul Brook <paul@codesourcery.com>
702 * config/tc-arm.c (encode_arm_cp_address): Use
703 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
704 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
706 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
709 (insns): Use them for coprocessor instructions.
710 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
711 (get_thumb32_insn): New function.
712 (put_thumb32_insn): New function.
713 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
714 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
716 2005-09-02 Paul Brook <paul@codesourcery.com>
718 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
719 incorrect suffix matches.
721 2005-09-01 David Ung <davidu@mips.com>
723 * config/tc-mips.c (append_insn): Correctly handle mips16 case
724 when the frags are different for the 2 instructions we want to
725 swap. If the lengths of the 2 instructions are not the same, we
726 won't do the swap but emit an nop.
728 2005-09-01 Dmitry Diky <diwil@spec.ru>
730 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
731 as appropriate. Change frag_variant() to frag_var() for relaxes.
733 2005-08-29 Nick Clifton <nickc@redhat.com>
735 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
738 2005-08-26 Jan Beulich <jbeulich@novell.com>
740 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
741 qualified operand of a branch.
742 (intel_bracket_expr): Set JumpAbsolute here...
743 (intel_e11): ... rather than here.
745 2005-08-26 Christian Groessler <chris@groessler.org>
747 * configure.tgt: Set bfd_gas also for z8k cpu.
748 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
750 (newfix): Adapt to bfd reloc types.
751 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
752 is available in the current frag.
753 (md_convert_frag): Adapt function parameters.
754 (tc_gen_reloc): New function.
755 (md_section_align): Use bfd_get_section_alignment.
756 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
757 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
759 * config/tc-z8k.h (TARGET_ARCH): Define.
760 (tc_fix_adjustable): Define.
762 2005-08-25 Chao-ying Fu <fu@mips.com>
764 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
765 (mips_opts): Add -1 to initialize ase_dsp.
766 (file_ase_dsp): New variable for -mdsp.
767 (CPU_HAS_DSP): New define.
768 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
770 (mips_ip): Add min_range and max_range for checking singed numbers.
771 Check ase_dsp to enable DSP instructions.
772 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
773 (OPTION_DSP, OPTION_NO_DSP): New define.
774 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
775 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
776 (mips_after_parse_args): Set ase_dsp based on CPU.
777 (s_mipsset): Handle ".set dsp" and ".set nodsp".
778 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
779 (md_show_usage): Show usage of -mdsp and -mno-dsp.
781 2005-08-23 David Ung <davidu@mips.com>
783 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
786 2005-08-23 Alan Modra <amodra@bigpond.net.au>
789 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
791 2005-08-23 Phil Edwards <phil@codesourcery.com>
793 * configure.tgt (*-*-vxworks): Match vxworks* instead.
795 2005-08-22 Jan Beulich <jbeulich@novell.com>
797 * config/tc-i386.c (object_64bit): New.
798 (i386_target_format): Initialize it.
799 (output_disp): Use object_64bit for relocation type determination.
800 (output_imm): Likewise.
801 (i386_validate_fix): Likewise.
802 (tc_gen_reloc): Likewise.
803 (lex_got): Likewise. Remove static mode_name. Change array size
804 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
805 (x86_cons): Use object_64bit for deciding whether quad fields can
808 2005-08-18 Christian Groessler <chris@groessler.org>
810 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
811 * config/tc-mcore.h: Likewise.
812 * config/tc-z8k.h: Likewise.
813 * config/tc-z8k.c: Likewise.
814 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
815 sh_coff_reloc_mangle declaration.
816 * config/tc-sh.c: (md_apply_fix): Fix comment for case
819 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
821 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
822 to confirm that no ISA is specified.
824 2005-08-18 Nick Clifton <nickc@redhat.com>
826 * write.c (relax_segment): Count the number of frags being
827 processed and use this to compute a maximum limit on the number of
828 iterations that will be allowed when attempting to relax the
831 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
833 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
834 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
836 2005-08-16 Alan Modra <amodra@bigpond.net.au>
838 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
841 2005-08-15 Paul Brook <paul@codesourcery.com>
843 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
845 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
847 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
849 * config/tc-ppc.c (parse_cpu): Add -me300 support.
850 (md_show_usage): Likewise.
851 * doc/c-ppc.texi (PowerPC-Opts): Document it.
853 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
855 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
856 (md_gather_operands): Add support for optional operands.
858 2005-08-12 Dmitry Diky <diwil@spec.ru>
859 * config/tc-msp430.c (msp430_enable_relax): New flag.
860 (msp430_enable_polys): Likewise.
861 (OPTION_RELAX): New option.
862 (OPTION_POLYMORPHS): Likewise.
863 (md_longopts): New long options.
864 (md_show_usage): Updated.
865 (md_parse_option): Add new options handler.
866 (msp430_operands): Add check if polymorph insns are enabled.
867 (msp430_force_relocation_local): New function.
868 (md_apply_fix): Now delete relocs according to new flags combination.
869 (msp430_relax_frag): Convert long branches to short branches only if
870 flag msp430_enable_relax is set.
871 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
872 (msp430_force_relocation_local): Likewise.
873 * doc/c-msp430.texi: Describe new options.
875 2005-08-11 Ian Lance Taylor <ian@airs.com>
877 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
878 (stamp-mk.com): Likewise.
879 (EXTRA_DIST): Remove make-gas.com from list.
880 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
881 * Makefile.in: Regenerate.
883 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
885 * subsegs.c (subseg_change): Move declaration of seginfo to before
888 2005-08-11 Alan Modra <amodra@bigpond.net.au>
890 * README-vms: Delete.
891 * config-gas.com: Delete.
892 * makefile.vms: Delete.
893 * vmsconf.sh: Delete.
894 * config/atof-tahoe.c: Delete.
895 * config/m88k-opcode.h: Delete.
896 * config/obj-bout.c: Delete.
897 * config/obj-bout.h: Delete.
898 * config/obj-hp300.c: Delete.
899 * config/obj-hp300.h: Delete.
900 * config/tc-a29k.c: Delete.
901 * config/tc-a29k.h: Delete.
902 * config/tc-h8500.c: Delete.
903 * config/tc-h8500.h: Delete.
904 * config/tc-m88k.c: Delete.
905 * config/tc-m88k.h: Delete.
906 * config/tc-tahoe.c: Delete.
907 * config/tc-tahoe.h: Delete.
908 * config/tc-tic80.c: Delete.
909 * config/tc-tic80.h: Delete.
910 * config/tc-w65.c: Delete.
911 * config/tc-w65.h: Delete.
912 * config/te-aux.h: Delete.
913 * config/te-delt88.h: Delete.
914 * config/te-delta.h: Delete.
915 * config/te-dpx2.h: Delete.
916 * config/te-hp300.h: Delete.
917 * config/te-ic960.h: Delete.
918 * config/vms-a-conf.h: Delete.
919 * doc/c-a29k.texi: Delete.
920 * doc/c-h8500.texi: Delete.
921 * doc/c-m88k.texi: Delete.
922 * README: Remove obsolete examples, and list of supported targets.
923 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
924 bout and hp300 support.
925 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
926 * configure.in: Remove --enable-bfd-assembler, need_bfd,
928 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
929 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
930 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
932 * dw2gencfi.c: Likewise.
933 * dwarf2dbg.c: Likewise.
935 * input-file.c: Likewise.
936 * listing.c: Likewise.
937 * literal.c: Likewise.
938 * messages.c: Likewise.
940 * output-file.c: Likewise.
943 * struc-symbol.h: Likewise.
944 * subsegs.c: Likewise.
945 * subsegs.h: Likewise.
946 * symbols.c: Likewise.
947 * symbols.h: Likewise.
951 * config/aout_gnu.h: Likewise.
952 * config/obj-aout.c: Likewise.
953 * config/obj-aout.h: Likewise.
954 * config/obj-coff.c: Likewise.
955 * config/obj-coff.h: Likewise.
956 * config/obj-evax.h: Likewise.
957 * config/obj-ieee.h: Likewise.
958 * config/tc-arm.c: Likewise.
959 * config/tc-arm.h: Likewise.
960 * config/tc-avr.c: Likewise.
961 * config/tc-avr.h: Likewise.
962 * config/tc-crx.h: Likewise.
963 * config/tc-d10v.h: Likewise.
964 * config/tc-d30v.h: Likewise.
965 * config/tc-dlx.h: Likewise.
966 * config/tc-fr30.h: Likewise.
967 * config/tc-frv.h: Likewise.
968 * config/tc-h8300.c: Likewise.
969 * config/tc-h8300.h: Likewise.
970 * config/tc-hppa.h: Likewise.
971 * config/tc-i370.h: Likewise.
972 * config/tc-i386.c: Likewise.
973 * config/tc-i386.h: Likewise.
974 * config/tc-i860.h: Likewise.
975 * config/tc-i960.c: Likewise.
976 * config/tc-i960.h: Likewise.
977 * config/tc-ip2k.h: Likewise.
978 * config/tc-iq2000.h: Likewise.
979 * config/tc-m32c.h: Likewise.
980 * config/tc-m32r.h: Likewise.
981 * config/tc-m68hc11.h: Likewise.
982 * config/tc-m68k.c: Likewise.
983 * config/tc-m68k.h: Likewise.
984 * config/tc-maxq.c: Likewise.
985 * config/tc-maxq.h: Likewise.
986 * config/tc-mcore.c: Likewise.
987 * config/tc-mcore.h: Likewise.
988 * config/tc-mn10200.h: Likewise.
989 * config/tc-mn10300.c: Likewise.
990 * config/tc-mn10300.h: Likewise.
991 * config/tc-ms1.h: Likewise.
992 * config/tc-msp430.c: Likewise.
993 * config/tc-msp430.h: Likewise.
994 * config/tc-ns32k.c: Likewise.
995 * config/tc-ns32k.h: Likewise.
996 * config/tc-openrisc.h: Likewise.
997 * config/tc-or32.c: Likewise.
998 * config/tc-or32.h: Likewise.
999 * config/tc-ppc.c: Likewise.
1000 * config/tc-ppc.h: Likewise.
1001 * config/tc-s390.h: Likewise.
1002 * config/tc-sh.c: Likewise.
1003 * config/tc-sh.h: Likewise.
1004 * config/tc-sparc.c: Likewise.
1005 * config/tc-tic30.c: Likewise.
1006 * config/tc-tic30.h: Likewise.
1007 * config/tc-tic4x.c: Likewise.
1008 * config/tc-tic4x.h: Likewise.
1009 * config/tc-tic54x.c: Likewise.
1010 * config/tc-tic54x.h: Likewise.
1011 * config/tc-v850.h: Likewise.
1012 * config/tc-vax.c: Likewise.
1013 * config/tc-vax.h: Likewise.
1014 * config/tc-xstormy16.h: Likewise.
1015 * config/tc-xtensa.h: Likewise.
1016 * config/tc-z8k.c: Likewise.
1017 * config/tc-z8k.h: Likewise.
1018 * config/vms-a-conf.h
1019 * doc/Makefile.am: Likewise.
1020 * doc/all.texi: Likewise.
1021 * doc/as.texinfo: Likewise.
1022 * doc/internals.texi: Likewise.
1023 * doc/Makefile.in: Regenerate.
1024 * Makefile.in: Regenerate.
1025 * configure: Regenerate.
1026 * config.in: Regenerate.
1027 * po/POTFILES.in: Regenerate.
1029 2005-08-09 Nick Clifton <nickc@redhat.com>
1032 * macro.c (getstring): Do not treat round parentheses exactly the
1033 same as angle brackets - the parentheses need to be preserved and
1034 passed on to the macro processing code.
1036 2005-08-08 Nick Clifton <nickc@redhat.com>
1038 * config/tc-msp430.c (MSP430_ISA_21): Define.
1039 (mcu_types): Add entries for msp430x21xx variants.
1041 2005-08-08 Nick Clifton <nickc@redhat.com>
1044 * macro.c (getstring): Treat round parentheses in the same way as
1046 (get_any_string): Likewise.
1048 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1051 * as.c (parse_args): Handle -al=<FILE>.
1053 2005-08-07 Nick Clifton <nickc@redhat.com>
1055 * read.c (s_app_line): Accept a line number of 0 for compatibility
1056 with gcc's output for assembler-with-cpp files.
1058 2005-08-05 Paul Brook <paul@codesourcery.com>
1060 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1061 (do_t_add_sub): Use correct encodings inside IT block.
1062 (do_t_arit3c): Ditto.
1063 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1064 (md_assemble): Verify conditional suffixes agains IT blocks.
1066 2005-08-05 Paul Brook <paul@codesourcery.com>
1068 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1070 (encode_thumb32_shifted_operand): Prohibit register shifts.
1071 (encode_thumb32_addr_mode): Fix typo.
1072 (insns): Correct thumb2 ldm and stm opcodes.
1074 2005-08-02 Khem Raj <kraj@mvista.com>
1076 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1077 WLDRD/WSTRD instruction.
1079 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1081 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1082 if emitting a reloc.
1084 2005-07-29 Thiemo Seufer <ths@networkno.de>
1086 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1088 2005-07-29 Paul Brook <paul@codesourcery.com>
1090 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1092 (do_t_addr): Implement 32-bit variant.
1093 (do_t_push_pop): Make some errors warnings. Handle single register
1095 (insns): Use tCE for adr.
1096 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1097 (md_apply_fix): Ditto.
1099 2005-07-29 Paul Brook <paul@codesourcery.com>
1101 * config/tc-arm.c (parse_tb): New function.
1102 (enum operand_parse_code): Add OP_TB.
1103 (parse_operands): Handle OP_TB.
1104 (do_t_add_sub_w, do_t_tb): New functions.
1105 (insns): Add entries for addw, subw, tbb and tbh.
1106 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1108 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1110 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1112 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1114 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1116 2005-07-27 Jan Beulich <jbeulich@novell.com>
1118 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1120 (unw_p_record): Remove unused/redundant fields imask and rmask.
1121 Combine spoff and pspoff into a union. Combine gr and br into a
1122 union. Change type of grmask and brmask to unsigned char. Change type
1123 of frmask to unsigned int.
1124 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1125 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1126 (check_pending_save): New.
1127 (alloc_record): Clear out entire record.
1128 (output_psp_gr): Use renamed structure fields.
1129 (output_psp_sprel): Likewise.
1130 (output_rp_gr): Likewise.
1131 (output_rp_br): Likewise.
1132 (output_rp_psprel): Likewise.
1133 (output_rp_sprel): Likewise.
1134 (output_pfs_gr): Likewise.
1135 (output_pfs_psprel): Likewise.
1136 (output_pfs_sprel): Likewise.
1137 (output_preds_gr): Likewise.
1138 (output_preds_psprel): Likewise.
1139 (output_preds_sprel): Likewise.
1140 (output_spill_base): Likewise.
1141 (output_unat_gr): Likewise.
1142 (output_unat_psprel): Likewise.
1143 (output_unat_sprel): Likewise.
1144 (output_lc_gr): Likewise.
1145 (output_lc_psprel): Likewise.
1146 (output_lc_sprel): Likewise.
1147 (output_fpsr_gr): Likewise.
1148 (output_fpsr_psprel): Likewise.
1149 (output_fpsr_sprel): Likewise.
1150 (output_priunat_gr): Likewise.
1151 (output_priunat_psprel): Likewise.
1152 (output_priunat_sprel): Likewise.
1153 (output_bsp_gr): Likewise.
1154 (output_bsp_psprel): Likewise.
1155 (output_bsp_sprel): Likewise.
1156 (output_bspstore_gr): Likewise.
1157 (output_bspstore_psprel): Likewise.
1158 (output_bspstore_sprel): Likewise.
1159 (output_rnat_gr): Likewise.
1160 (output_rnat_psprel): Likewise.
1161 (output_rnat_sprel): Likewise.
1162 (output_spill_psprel): Likewise.
1163 (output_spill_sprel): Likewise.
1164 (output_spill_reg): Likewise.
1165 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1167 (output_frgr_mem): Likewise.
1168 (output_gr_mem): Likewise.
1169 (output_br_mem): Likewise.
1170 (output_gr_gr): Likewise.
1171 (output_br_gr): Likewise.
1172 (fixup_unw_records): Likewise.
1173 (process_one_record): Use renamed structure fields. For gr_gr and
1174 br_gr, collect mask from chain of records before output.
1175 (in_prologue): Simplify and eliminate early returns. Call
1177 (in_body): Simplify and eliminate early returns.
1178 (dot_body): Call check_pending_save.
1179 (md_assemble): Update comment. Deal with pending saves.
1181 2005-07-26 Jan Beulich <jbeulich@novell.com>
1183 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1184 mask from guessed suffix, but mask out other immediate types only
1185 if at least on candidate is valid for the insn.
1187 2005-07-25 DJ Delorie <dj@redhat.com>
1189 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1190 Support %mod() modifiers from opcodes.
1191 * doc/c-m32c.texi (M32C-Modifiers): New section.
1193 2005-07-25 Jan Hubicka <jh@suse.cz>
1194 H.J. Lu <hongjiu.lu@intel.com>
1196 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1198 (elf_com_section_ptr): New.
1199 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1200 (elf_common_parse): Make it global. Use elf_com_section_ptr
1201 instead of bfd_com_section_ptr.
1202 (obj_elf_change_section): Handle x86-64 large bss sections.
1204 * config/obj-elf.h (elf_com_section_ptr): New.
1205 (elf_common_parse): New.
1207 * config/tc-i386.c (handle_large_common): New.
1208 (md_pseudo_table): Add "largecomm".
1209 (x86_64_section_letter): New.
1210 (x86_64_section_word): New.
1212 * config/tc-i386.h (x86_64_section_word): New.
1213 (x86_64_section_letter): New.
1214 (md_elf_section_letter): New. Defined.
1215 (md_elf_section_word): Likewise.
1217 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1219 * configure.tgt: Remove i386-*-rtemself*.
1220 Remove sparc-*-rtemself*.
1222 2005-07-21 Ben Elliston <bje@gnu.org>
1224 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1226 2005-07-21 Paul Brook <paul@codesourcery.com>
1228 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1231 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1233 * messages.c: Use vsnprintf instead of vsprintf.
1235 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1237 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1238 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1240 2005-07-18 Nick Clifton <nickc@redhat.com>
1242 * configure.tgt: Restore alpha ordering to list of arches.
1244 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1246 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1248 2005-07-18 Jan Beulich <jbeulich@novell.com>
1250 * config/tc-i386.c (md_begin): Use IS_ELF.
1251 (tc_i386_fix_adjustable): Likewise.
1252 (md_estimate_size_before_relax): Likewise.
1253 (md_apply_fix): Likewise.
1254 (i386_target_format): Likewise.
1255 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1256 (i386_immediate): Remove #ifdef LEX_AT.
1257 (i386_displacement): Likewise.
1258 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1261 2005-07-18 Jan Beulich <jbeulich@novell.com>
1263 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1264 parameter to unsigned. Parameter sign now is tristate - zero/
1265 positive mean unsigned/signed, negative means signedness doesn't
1266 matter. Check field size,
1267 signedness, and pcrel-ness are in agreement between relocated field
1268 and relocation type. Adjust diagnostics.
1269 (optimize_imm): And type mask of operand instead of overwriting it.
1270 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1271 local structure and initialize gotrel accordingly. Pass caller as
1272 mask of types that the operator can match.
1273 (x86_cons_fix_new): Let reloc know that signedness of relocation
1275 (x86_pe_cons_fix_new): Likewise.
1276 (x86_cons): Pass additional argument to lex_got.
1277 (i386_immediate): New local variable 'types'. Pass its address as
1278 additional argument to lex_got. Mask out operand types not supported
1280 (i386_displacement): Likewise. Set bigdisp to all types supported in
1281 64-bit mode, combining the previously split initialization.
1283 2005-07-18 Jan Beulich <jbeulich@novell.com>
1285 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1288 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1290 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1293 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1295 * Makefile.am: Run "make dep-am".
1296 * Makefile.in: Regenerate.
1298 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1300 * gas/config/tc-i386.h (CpuVMX): New.
1301 (CpuUnknownFlags): Add CpuVMX.
1303 2005-07-14 Jim Blandy <jimb@redhat.com>
1305 Add support for the Renesas M32C.
1306 * Makefile.am (CPU_TYPES): List m32c.
1307 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1308 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1309 * configure.in: Add case for m32c.
1310 * configure.tgt: Add cases for m32c and m32c-*-elf.
1311 * configure: Regenerated.
1312 * config/tc-m32c.c, config/tc-m32c.h: New files.
1313 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1314 * doc/Makefile.in: Regenerated.
1315 * doc/all.texi: Set M32C.
1316 * doc/as.texinfo: Add text for the M32C-specific options and line
1317 comment characters, and refer to c-m32c.texi.
1318 * doc/c-m32c.texi: New file.
1320 2005-07-14 Nick Clifton <nickc@redhat.com>
1323 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1324 the ins_parse buffer.
1326 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1328 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1329 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1331 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1333 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1336 2005-07-08 Ben Elliston <bje@au.ibm.com>
1338 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1339 * config/obj-elf.h: Likewise.
1340 * config/tc-h8300.h: Likewise.
1341 * config/tc-h8500.h: Likewise.
1342 * config/tc-i370.h: Likewise.
1343 * config/tc-i386.h: Likewise.
1344 * config/tc-m68hc11.h: Likewise.
1345 * config/tc-m68k.h: Likewise.
1346 * config/tc-ppc.h: Likewise.
1347 * config/tc-s390.h: Likewise.
1348 * config/tc-sh.h: Likewise.
1349 * config/tc-sparc.h: Likewise.
1350 * config/tc-tic30.c: Likewise.
1351 * config/tc-w65.h: Likewise.
1352 * config/tc-xtensa.h: Likewise.
1354 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1357 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1359 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1361 * config/tc-tic30.c (debug): Add format attribute. Fix format
1364 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1366 * config/tc-i386.c (cpu_arch): Add sse3.
1368 * config/tc-i386.h (CpuSSE3): Renamed from ...
1369 (CpuPNI): This. Defined as CpuSSE3.
1371 * doc/c-i386.texi: Document .sse3.
1373 2005-07-06 Jan Beulich <jbeulich@novell.com>
1375 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1377 2005-07-05 Nick Clifton <nickc@redhat.com>
1379 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1380 md_chars_to_numbers to an unsigned pointer in order to avoid a
1381 compile time warning.
1383 2005-07-05 Paul Brook <paul@codesourcery.com>
1385 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1387 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1389 * config/tc-ms1.c: New.
1390 * config/tc-ms1.h: New.
1391 * testsuite/gas/ms1/allinsn.d: New.
1392 * testsuite/gas/ms1/allinsn.s: New.
1393 * testsuite/gas/ms1/badinsn.s: New.
1394 * testsuite/gas/ms1/badinsn1.s: New.
1395 * testsuite/gas/ms1/badoffsethigh.s: New.
1396 * testsuite/gas/ms1/badoffsetlow.s: New.
1397 * testsuite/gas/ms1/badorder.s: New.
1398 * testsuite/gas/ms1/badreg.s: New.
1399 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1400 * testsuite/gas/ms1/badsignedimmlow.s: New.
1401 * testsuite/gas/ms1/badsyntax.s: New.
1402 * testsuite/gas/ms1/badsyntax1.s: New.
1403 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1404 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1405 * testsuite/gas/ms1/errors.exp: New.
1406 * testsuite/gas/ms1/ldst.s: New.
1407 * testsuite/gas/ms1/misc.d: New.
1408 * testsuite/gas/ms1/misc.s: New.
1409 * testsuite/gas/ms1/ms1-16-003.d: New.
1410 * testsuite/gas/ms1/ms1-16-003.s: New.
1411 * testsuite/gas/ms1/ms1.exp: New.
1412 * testsuite/gas/ms1/msys.d: New.
1413 * testsuite/gas/ms1/msys.s: New.
1414 * testsuite/gas/ms1/relocs.d: New.
1415 * testsuite/gas/ms1/relocs.exp: New.
1416 * testsuite/gas/ms1/relocs1.s: New.
1417 * testsuite/gas/ms1/relocs2.s: New.
1419 2005-07-05 Jan Beulich <jbeulich@novell.com>
1421 * config/tc-i386.h (CpuSVME): New.
1422 (CpuUnknownFlags): Include CpuSVME.
1423 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1424 as alias of sledgehammer.
1425 (md_assemble): Include invlpga in the check for insns with two source
1427 (process_operands): Include SVME insns in the check for ignored
1428 segment overrides. Adjust diagnostic.
1429 (i386_index_check): Special-case SVME insns with memory operands.
1431 2005-07-04 Khem Raj <kraj@mvista.com>
1432 Nick Clifton <nickc@redhat.com>
1434 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1435 use an immediate value.
1436 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1437 since the register field of the operands structure is unsigned.
1438 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1439 (parse_operands): Make the 2ns parameter an unsigned pointer to
1441 (do_ldrd): When using the imm field of the operands structure as a
1442 second register field, treat it as unsigned.
1444 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1447 * config/obj-elf.c (obj_elf_change_section): Use backend
1450 2005-07-01 Jan Beulich <jbeulich@novell.com>
1452 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1453 (output_spill_psprel, output_spill_psprel_p): Combine.
1454 (output_spill_sprel, output_spill_sprel_p): Combine.
1455 (output_spill_reg, output_spill_regp_p): Combine.
1456 (process_one_record): Handle psp_psprel.
1457 (parse_predicate_and_operand): New.
1458 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1459 initialize output values. Emit diagnostic case here.
1460 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1461 (add_unwind_entry): New second parameter. Allow first parameter to
1462 be NULL. Parse optional tag, emit warning about further support for
1463 it otherwise being missing. Check end-of-line when requested.
1464 (dot_fframe): Clear operand when wrong. Allow tag.
1465 (dot_vframe): Likewise.
1466 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1468 (dot_vframepsp): Remove.
1469 (dot_altrp): Clear operand when wrong. Allow tag.
1470 (dot_save): Likewise. Let default case also go through
1472 (dot_savemem): Likewise.
1473 (dot_restore): Don't return when wrong operand. Allow tag.
1474 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1475 parse_predicate_and_operand and the new arguments to
1476 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1477 when wrong operand. Allow tag.
1478 (dot_restorereg, dot_restorereg_p): Likewise.
1479 (dot_spillmem, dot_spillmem_p): Likewise.
1480 (dot_saveg): Clear operand when wrong. Perform tighter operand
1482 (dot_savef): Likewise.
1483 (dot_saveb): Likewise.
1484 (dot_savegf): Likewise.
1485 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1486 parse_predicate_and_operand and the new arguments to
1487 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1488 when wrong operand. Allow tag.
1490 (dot_label_state): Don't return when wrong operand.
1491 (dot_copy_state): Likewise.
1492 (dot_unwabi): Likewise. Check if in prologue.
1493 (dot_body): Don't call demand_empty_rest_of_line.
1494 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1496 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1497 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1498 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1499 (parse_operand): New second parameter. Don't deal with '}' here
1500 anymore. Don't advance past end-of-line.
1501 (parse_operands): Pass second argument to parse_operand.
1502 (ia64_start_line): Prevent out-of-bounds access through
1503 input_line_pointer. Deal with '}' here.
1504 (ia64_unrecognized_line): Don't deal with '}' here.
1505 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1506 discard_rest_of_line.
1508 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1510 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1511 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1512 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1513 (do_branch): Always set inst.reloc.pc_rel.
1514 (s_arm_elf_cons): Disallow use of (plt) suffix.
1515 (do_adrl): Adjust X_add_number unconditionally.
1516 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1517 argument. Handle all adjustment for pipeline offset here.
1518 (md_apply_fix): No need to undo work of md_pcrel_from. No
1519 need to extract pre-encoded pipeline adjustments from various
1520 branch instructions. Generally, assume instructions are already
1521 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1522 special cases. Handle BFD_RELOC_ARM_PLT32 like
1523 BFD_RELOC_ARM_PCREL_BRANCH.
1524 (tc_gen_reloc): Remove OBJ_ELF special case.
1525 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1527 2005-06-30 Ben Elliston <bje@gnu.org>
1529 * Makefile.am (check-DEJAGNU): Don't search for expect.
1530 * Makefile.in: Regenerate.
1532 2005-06-30 Ben Elliston <bje@gnu.org>
1534 * Makefile.am (EXPECT): Set to expect.
1535 (RUNTEST): Likewise, set to runtest.
1536 * Makefile.in: Regenerate.
1538 2005-06-23 Ben Elliston <bje@gnu.org>
1540 * config/m68k-parse.h: Use ISO C90.
1541 * config/m68k-parse.y: Likewise.
1542 * config/tc-m68k.h: Likewise.
1544 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1547 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1549 (optimize_disp): Optimize only if possible. Don't use 64bit
1550 displacement on non-constants and do same on constants if
1553 2005-06-17 Jan Beulich <jbeulich@novell.com>
1555 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1556 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1557 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1558 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1559 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1561 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1562 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1563 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1564 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1565 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1566 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1567 convert 8-byte pc-relative relocations.
1568 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1569 (i386_validate_fix): Likewise.
1570 (x86_cons): Also handle quad values in 64-bit mode.
1571 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1572 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1573 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1574 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1576 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1578 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1579 symbolP as well as for names with a leading dot. Use ACONCAT.
1580 (md_apply_fix): For branch relocations, only replace value
1581 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1582 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1583 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1584 (LOCAL_LABEL_PREFIX): Don't define.
1586 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1588 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1591 2005-06-08 James E Wilson <wilson@specifixinc.com>
1594 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1595 is NULL, then emit a warning, and return the current index.
1597 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1600 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1601 temporary copy of the operands array so that changes can be safely
1602 backed out if the insn does not match.
1603 (m68k_compare_opcode): Shortcut the test when the parameters are
1604 the same. Return 1 if the names match but the second opcode is
1605 further on in the array than the first.
1607 2005-06-08 Nick Clifton <nickc@redhat.com>
1610 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1612 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1614 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1616 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1617 Michael Snyder <msnyder@redhat.com>
1618 Stan Cox <scox@redhat.com>
1620 * configure.in: Add ms1 case.
1622 * configure: Regenerate.
1624 * configure.tgt: Add ms1 case.
1626 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1628 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1629 * config/tc-xtensa.c (new_resource_table): Likewise.
1630 (resize_resource_table): Likewise.
1631 (release_resources): Fix assertion for unsigned values.
1633 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1635 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1636 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1637 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1638 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1639 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1640 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1641 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1642 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1643 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1644 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1645 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1646 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1647 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1648 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1649 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1650 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1651 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1652 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1653 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1654 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1655 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1656 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1657 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1658 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1659 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1660 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1661 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1662 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1663 * config/tc-xtensa.c, config/tc-z8k.c:
1664 Replace all instances of the string "_apply_fix3" with
1666 * po/POTFILES.in, po/gas.pot: Regenerate.
1668 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1670 * Makefile.am: Run "make dep-am".
1671 (POTFILES): Remove GAS_CFILES.
1672 * Makefile.in: Regenerate.
1674 2005-06-07 David Ung <davidu@mips.com>
1676 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1677 24kc, 24kf and 24kfx under MIPS32 release 2.
1679 2005-06-04 Nick Clifton <nickc@redhat.com>
1681 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1682 to their Thumb-enabled equivalents.
1684 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1686 * config/tc-mips.c (load_register): Add leading "0x" to the
1687 output of sprintf_vma().
1690 2005-06-01 Nick Clifton <nickc@redhat.com>
1692 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1693 test for the presence of thumb version of the parsing functions
1694 since they must always exist and the test generates a compile time
1697 2005-05-31 Richard Henderson <rth@redhat.com>
1699 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1700 (alpha_reloc_op): Add it.
1701 (debug_exp): Handle it.
1702 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1703 (emit_insn): Handle it.
1704 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1706 2005-05-31 Christian Groessler <chris@groessler.org>
1708 * write.c (dump_section_relocs): Convert to ISO-C.
1709 (write_relocs): Avoid signed/unsigned and fprintf argument
1710 warnings in debug code.
1712 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1714 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1715 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1716 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1717 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1718 fixP->tc_fix_data directly in the sole place it was used.
1719 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1720 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1723 2005-05-27 Jan Beulich <jbeulich@novell.com>
1725 * config/tc-ia64.c (struct proc_pending): New.
1726 (unwind): Replace proc_start with proc_pending.
1727 (unwind_diagnostic): Check unwind.proc_pending.sym.
1728 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1729 Check if previous proc not closed. Record all entry points.
1730 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1731 Set symbol sizes for entry points recorded in dot_proc. Check
1732 arguments for consistency with respective .proc's.
1733 (md_assemble): Replace unwind.proc_start with
1734 unwind.proc_pending.sym.
1736 2005-05-27 Jan Beulich <jbeulich@novell.com>
1738 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1739 and last_ptr. Check all in-use slots for first one with non-NULL
1740 unwind_record. Don't reload end_ptr before second update round.
1742 2005-05-26 James E Wilson <wilson@specifixinc.com>
1744 * config/tc-ia64.c (extra_goodness): Update comment.
1745 (md_begin): Add debugging code to print best_template table.
1747 2005-05-25 Jan Beulich <jbeulich@novell.com>
1749 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1752 2005-05-25 Jan Beulich <jbeulich@novell.com>
1754 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1755 BFD_RELOC_UNUSED when determining the width of the reloc.
1757 2005-05-25 Jan Beulich <jbeulich@novell.com>
1759 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1762 2005-05-25 Jan Beulich <jbeulich@novell.com>
1764 * config/tc-ia64.c (dot_radix): Rewrite.
1766 2005-05-25 Jan Beulich <jbeulich@novell.com>
1768 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1770 (alloc_record): Remove references to next_slot_number and
1772 (emit_one_bundle): Likewise.
1774 2005-05-22 Nick Clifton <nickc@redhat.com>
1776 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1777 message buffer when invoking the insert function.
1779 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1781 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1782 only if an instruction match is found.
1784 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1786 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1787 to addition in argument to xtensa_dwarf2_emit_insn.
1789 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1791 * Makefile.am: Have 'all' depend on 'info'.
1792 * Makefile.in: Regenerate.
1794 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1796 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1798 2005-05-19 Anton Blanchard <anton@samba.org>
1800 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1801 (md_show_usage): Document it.
1802 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1803 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1805 2005-05-19 Jan Beulich <jbeulich@novell.com>
1807 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1808 relocations in unwind section.
1810 2005-05-18 Nick Clifton <nickc@redhat.com>
1812 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1813 if one exists. Ignore any error messages it may produce, just
1814 allow it to perform the insertion.
1816 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1818 * hash.c (hash_lookup): Add len parameter. All callers changed.
1819 (hash_find_n): New interface.
1820 * hash.h: Prototype hash_find_n.
1821 * sb.c: Include as.h.
1822 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1823 (sb_scrub_and_add_sb): New interface.
1824 * sb.h: Prototype sb_scrub_and_add_sb.
1825 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1827 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1828 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1829 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1831 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1833 * doc/Makefile.am (gasver.texi): Don't use $<.
1834 * doc/Makefile.in: Regenerated.
1836 2005-05-17 Nick Clifton <nickc@redhat.com>
1839 * symbols.c (resolve_symbol_value): Do not move symbols whose
1840 value expression has not been resolved or finalized into the
1841 absolute section as this will confuse other parts of the assembler
1842 into thinking that their value is zero.
1844 2005-05-17 Jan Beulich <jbeulich@novell.com>
1846 * read.c (_find_end_of_line): New.
1847 (find_end_of_line): New.
1848 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1849 (read_a_source_file): Use it.
1852 (get_line_sb): Use it.
1853 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1854 (s_comm_internal): Likewise.
1856 (s_macro): Likewise.
1857 (s_ignore): Use ignore_rest_of_line.
1858 * read.h (find_end_of_line): Prototype.
1859 (discard_rest_of_line): Remove prototype. #define to
1860 ignore_rest_of_line.
1862 2005-05-17 Nick Clifton <nickc@redhat.com>
1864 * config/tc-v850,h (TC_FIX_TYPE): Define.
1865 (TC_INIT_FIX_TYPE): Define.
1866 * config/tc-v850.c (md_assemble): When creating a fix record the
1867 operand in the tc_fix_data field.
1868 (md_apply_fix3): When applying a resolved fix use the operand's
1869 insertion procedure to store the value, if the operand has been
1872 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1874 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1876 * Makefile.in: Regenerated.
1878 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1879 Bob Wilson <bob.wilson@acm.org>
1881 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1883 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1884 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1886 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1888 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1889 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1891 2005-05-10 Michael Matz <matz@suse.de>
1893 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1895 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1897 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1900 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1901 Handle label-without-colon before ordinary dot-pseudo as an
1902 ordinary label. Don't leak memory for label-without-colon alone
1903 on a line. Don't mmixal-munge operands for dot-pseudos.
1905 2005-05-10 Jan Beulich <jbeulich@novell.com>
1907 * macro.c (get_any_string): Remove the two last parameters. Replace
1908 references to the former expand parameter by using macro_alternate.
1909 Simplify loop condition for checking for end-of-string.
1910 (get_string): Remove redunant call to sb_skip_white.
1911 (do_formals): Remove two last arguments to get_any_string.
1912 (macro_expand): Likewise.
1913 (expand_irp): Likewise.
1915 2005-05-10 Jan Beulich <jbeulich@novell.com>
1917 * read.c (s_macro): Move local variable 'local' to smaller scope.
1918 Call sb_kill on it when done.
1920 2005-05-09 Jan Beulich <jbeulich@novell.com>
1922 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1923 when zero and not required by encoding constraints.
1925 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1928 * config/tc-sh64.c (sh64_fake_label): New.
1930 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1932 * doc/internals.texi (TC_FAKE_LABEL): Document.
1934 * write.c (TC_FAKE_LABEL): New.
1935 (adjust_reloc_syms): Use it.
1936 (write_object_file): Likewise.
1938 2005-05-09 Jan Beulich <jbeulich@novell.com>
1940 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1941 and comma in Intel mode.
1943 2005-05-09 Jan Beulich <jbeulich@novell.com>
1945 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1946 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1947 Make name array static and const. Adjust lookup to account for NULL
1948 entries (standing for unused register numbers).
1950 2005-05-09 Jan Beulich <jbeulich@novell.com>
1952 * config/tc-i386.c (parse_insn): Consider all matching instructions
1953 when checking for string instruction after string-only prefix.
1955 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1958 * config/tc-ia64.c (start_unwind_section): Properly check
1959 comdat group with SHF_GROUP.
1961 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1963 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1965 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1967 * config/tc-xtensa.c: Remove excess whitespace.
1968 * config/tc-xtensa.h: Likewise.
1969 * config/xtensa-istack.h: Likewise.
1970 * config/xtensa-relax.c: Likewise.
1971 * config/xtensa-relax.h: Likewise.
1973 2005-05-06 Nick Clifton <nickc@redhat.com>
1975 * sb.h: Fix formatting of comments.
1976 * sb.c: Fix formatting of comments.
1978 2005-05-06 Jan Beulich <jbeulich@novell.com>
1980 * sb.h (sb_add_buffer): Reintroduce.
1981 * sb.c (sb_add_buffer): Likewise.
1983 2005-05-06 Jan Beulich <jbeulich@novell.com>
1985 * macro.c (new_formal, del_formal): New.
1986 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1987 required argument has default value. Stop looking for more formal
1988 when there was a vararg one.
1989 (macro_expand_body): Use new_formal and del_formal.
1990 (macro_expand): Likewise. Initialize local variable err. Don't
1991 return immediately when encountering an error. Warn when keyword
1992 argument already had a value assigned. Eliminate duplicate clearing
1993 of argument value. When current positional argument matches parameter
1994 of vararg type, assign to it all the remaining arguments. Issue error
1995 when required parameter does not have value.
1996 (free_macro): Use del_formal.
1997 (expand_irp): Initialize formal type. Free buffers associated with
1998 formal prior to returning.
1999 * macro.h (struct formal_struct): Add new field 'type' with new
2000 enumeration type 'formal_type'.
2001 * doc/as.texinfo: Document macro parameter qualifiers.
2002 * NEWS: Mention new functionality.
2004 2005-05-06 Jan Beulich <jbeulich@novell.com>
2006 * cond.c (s_ifb): New.
2007 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
2008 * read.h (s_ifb): Prototype.
2009 * doc/as.texinfo: Document .ifb and .ifnb.
2011 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2013 * config/tc-ia64.c (MIN): Undef.
2015 2005-05-05 Paul Brook <paul@codesourcery.com>
2017 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2019 2005-05-05 Matt Thomas <matt@3am-software.com>
2021 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2024 2005-05-05 Nick Clifton <nickc@redhat.com>
2026 * Update the address and phone number of the FSF organization in
2027 the GPL notices in the following files:
2028 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2029 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2030 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2031 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2032 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2033 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2034 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2035 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2036 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2037 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2038 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2039 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2040 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2041 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2042 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2043 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2044 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2045 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2046 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2047 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2048 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2049 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2050 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2051 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2052 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2053 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2054 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2055 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2056 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2057 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2058 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2059 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2060 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2061 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2062 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2063 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2064 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2065 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2066 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2067 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2068 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2069 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2070 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2071 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2072 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2073 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2074 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2075 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2076 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2077 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2078 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2079 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2080 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2081 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2082 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2083 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2084 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2085 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2086 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2087 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2088 config/xtensa-istack.h, config/xtensa-relax.c,
2089 config/xtensa-relax.h, doc/fdl.texi
2091 2005-05-05 Nick Clifton <nickc@redhat.com>
2093 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2094 the target_big_endian variable to false.
2096 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2098 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2099 list traversal. Use bfd_section_list_prepend.
2100 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2101 over the section list.
2102 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2103 (xtensa_insert_section): Delete.
2104 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2105 and bfd_section_list_prepend.
2106 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2107 bfd_section_list_insert_after.
2109 2005-05-03 Nick Clifton <nickc@redhat.com>
2111 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2112 of bfd_section_list... macros.
2113 * config/tc-mmix.c (mmix_frob_file): Likewise.
2114 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2115 (xtensa_insert_section): Likewise.
2117 * macro.c (macro_hash): Remove static.
2118 * macro.h (macro_hash): Provide an external declaration.
2120 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2122 * write.c (write_object_file): Use bfd_section_double_list_remove
2125 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2127 * doc/Makefile.am (gasver.texi): Correct quoting.
2128 * doc/Makefile.in: Regenerated.
2130 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2132 * configure.tgt: Add h8300*-*-rtemscoff.
2133 Switch h8300*-*-rtems* to elf.
2135 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2137 * hash.c: Undo the last change.
2140 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2142 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2144 (DISTCLEANFILES): Remove.
2145 (MAINTAINERCLEANFILES): Add asconfig.texi.
2146 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2148 2005-04-29 Ben Elliston <bje@au.ibm.com>
2150 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2151 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2152 (bignum-copy.o): Remove.
2153 * Makefile.in: Regenerate.
2154 * makefile.vms (OBJS): Remove bignum-copy.obj.
2155 * symbols.h (local_symbol_make): Remove declaration.
2156 (verify_symbol_chain_2): Likewise.
2157 * symbols.c (local_symbol_make): Make static.
2158 (max_indent_level): Likewise.
2159 (verify_symbol_chain_2): Remove.
2160 * macro.c (macro_hash): Make static.
2161 * messages.c (fprint_value): Remove.
2162 * read.h (get_absolute_expr): Remove.
2163 (emit_leb128_expr): Likewise.
2164 (do_s_func): Likewise.
2165 * read.c (do_s_func): Make static.
2166 (emit_leb128_expr): Likewise.
2167 (get_absolute_expr): Likewise.
2168 * as.h (as_howmuch): Remove declaration.
2169 (fprint_value): Likewise.
2170 * as.c (myname): Make static.
2171 * input-scrub.c (as_howmuch): Remove.
2172 (as_1_char): Likewise.
2173 * input-file.h (input_file_is_open): Remove.
2174 * input-file.c (input_file_is_open): Likewise.
2175 * expr.h (expr_build_unary): Remove declaration.
2176 (expr_build_binary): Likewise.
2177 * expr.c (expr_build_unary): Remove.
2178 (expr_build_binary): Likewise.
2179 * hash.h (hash_replace): Remove declaration.
2180 (hash_delete): Likewise.
2181 * hash.c (hash_replace): Remove.
2182 (hash_delete): Likewise.
2183 * bignum-copy.c (bignum_copy): Move from here ..
2184 * config/tc-vax.c (bignum_copy): .. to here.
2185 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2186 (bignum_copy): Remove extern declaration.
2187 * sb.h (string_count): Remove extern declaration.
2188 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2189 (sb_name): Likewise.
2190 * sb.c (dsize): Replace preprocessor macro with static int.
2191 (string_count): Make static.
2192 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2193 (sb_name): Likewise.
2194 * config/obj-coff.c (dim_index): Make static.
2195 * config/tc-i386.c (GOT_symbol): Likewise.
2196 (output_invalid_buf): Likewise.
2197 * doc/internals.texi (Warning and error messages): Remove the
2198 prototype for fprint_value.
2200 2005-04-27 Ben Elliston <bje@au.ibm.com>
2204 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2206 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2208 * read.c (pseudo_set): Disallow symbol set to common symbol.
2211 * write.c (write_object_file): Report common symbol name when
2212 disallowing local symbol set to common symbol.
2213 (adjust_reloc_syms): Disallow local symbol set to undefined
2216 2005-04-25 Jan Beulich <jbeulich@novell.com>
2218 * macro.c (macro_expand_body): Replace locals indicator parameters
2219 with actual macro_entry. New local variables macro_line and err.
2220 Don't return when encountering an error, just record the fact.
2221 Detect local symbol name colliding with parameter. Track line number
2222 inside of macro expansion.
2223 (do_formals): Move local variable name to wider scope. Check
2224 parameter of the same name doesn't already exist. In MRI mode, also
2225 check it doesn't collide with the argument count pseudo-parameter).
2226 (define_macro): Add file and line number parameters. Remove local
2227 variable namestr. New local variable error. Initialize macro_entry
2228 members file, line, and name. Don't return when encountering an
2229 error, just record the fact. Use %s in some diagnostics for read.c
2230 to insert the macro name. Free macro_entry on error.
2231 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2232 when encountering an error, just record the fact.
2233 (expand_irp): Don't return when encountering an error, just record
2235 * macro.h (macro_struct): New members name, file, and line.
2236 (define_macro): Add file and line number parameters.
2237 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2238 regarding pseudo-op redefinition with the file/line that macro
2239 definition started at.
2241 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2243 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2244 (future_alignment_required): Remove ifdefs that use it.
2246 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2248 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2249 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2250 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2252 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2253 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2255 2005-04-21 Christian Groessler <chris@groessler.org>
2257 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2260 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2262 * config/obj-aout.h (S_IS_EXTERN): Removed.
2263 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2264 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2265 * symbols.c (S_IS_EXTERN): Likewise.
2266 * symbols.h (S_IS_EXTERN): Likewise.
2268 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2270 * config/tc-d10v.c (md_apply_fix3): Likewise.
2271 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2272 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2273 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2274 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2275 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2276 (shmedia_md_convert_frag): Likewise.
2277 * symbols.c (print_symbol_value_1): Likewise.
2278 * write.c (write_object_file): Likewise.
2280 2005-04-20 Nick Clifton <nickc@redhat.com>
2282 * config/tc-xtensa.c (get_aligned_diff): Change type of
2283 branch_align to offsetT so that its signedness matches that of
2286 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2287 number into a readable string.
2288 (load_register): Likewise.
2290 2005-04-20 Andreas Schwab <schwab@suse.de>
2292 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2294 2005-04-19 David S. Miller <davem@davemloft.net>
2296 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2297 NULL insn, exit early. Remove now spurious NULL checks.
2298 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2301 2005-04-19 Jan Beulich <jbeulich@novell.com>
2303 * symbols.h (symbol_find_base): Remove prototype.
2304 * symbols.c (save_symbol_name): Remove code section conditional upon
2306 (symbol_find): Remove.
2307 (symbol_find_base): Rename to symbol_find.
2308 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2310 * config/obj-coff.c (tag_insert): Remove code section conditional
2311 upon STRIP_UNDERSCORE.
2312 (obj_coff_def): Likewise.
2313 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2314 (coff_frob_symbol): Likewise.
2315 (yank_symbols): Likewise.
2316 (c_section_symbol): Likewise.
2317 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2318 * config/tc-arm.c (symbol_locate): Remove code section conditional
2319 upon STRIP_UNDERSCORE.
2320 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2321 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2322 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2323 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2324 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2326 2005-04-19 Andreas Schwab <schwab@suse.de>
2328 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2329 access to application registers.
2331 2005-04-19 Jan Beulich <jbeulich@novell.com>
2333 * config/te-sysv32.h: Remove.
2334 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2336 * Makefile.in (TARG_ENV_HFILES): Likewise.
2338 2005-04-19 Jan Beulich <jbeulich@novell.com>
2341 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2344 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2346 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2348 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2350 * config/tc-mips.c (normalize_constant_expr): Don't check for
2352 (check_absolute_expr): Only call normalize_constant_expr() if
2354 (mips_ip): Likewise.
2356 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2358 2005-04-18 Jan Beulich <jbeulich@novell.com>
2360 * macro.c (free_token): New, freeing all the memory associated with a
2362 (do_formals): Move initializers to ...
2363 (define_macro): ... here.
2364 (delete_macro): Convert passed in name to lower case. Warn when
2365 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2367 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2369 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2371 2005-04-15 Jan Beulich <jbeulich@novell.com>
2373 * config/obj-elf.c (obj_elf_struct): New.
2374 (elf_pseudo_table). Use it for .offset and .struct.
2376 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2377 Sterling Augustine <sterling@tensilica.com>
2379 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2380 than the section alignment.
2382 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2383 H.J. Lu <hongjiu.lu@intel.com>
2385 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2386 * config/tc-xtensa.c (xg_translate_sysreg_op,
2387 xtensa_translate_old_userregs_ops,
2388 xtensa_find_unaligned_branch_targets,
2389 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2390 relax_frag_add_nop): Support 64-bit host.
2391 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2392 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2394 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2396 * configure.tgt: Add support for OpenBSD/sparc ELF.
2398 * configure.tgt: Set emulation for mips-*-openbsd*.
2399 Remove broken mips-dec-openbsd* config.
2400 * configure.in: Set default ABI for mips64-*-openbsd*.
2401 * configure: Regenerate.
2403 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2405 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2406 optimization for constant addresses.
2408 2005-04-14 Nick Clifton <nickc@redhat.com>
2410 * as.c (main): Move parse_args before symbol_begin and frag_init
2411 so that the hash table size can be set before it is used.
2412 * hash.c: Use an unsigned long type for the size of the hash
2414 * hash.h (set_gas_hash_table_size): Update the prototype.
2416 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2418 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2419 * acinclude.m4: Include ../bfd/warning.m4.
2420 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2421 * Makefile.in: Regenerate.
2422 * configure: Regenerate.
2423 * doc/Makefile.in: Regenerate.
2425 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2427 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2428 (normalize_address_expr): New function to sign-extend address
2429 offsets that fit into 32 bits in 32-bit mode.
2430 (macro_build_ldst_constoffset): Use normalize_address_expr()
2431 instead of a handcoded sequence.
2432 (load_register): Likewise. Report oversized numbers in a useful
2434 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2435 for constant addresses. Report oversized numbers in a useful way.
2436 (mips_ip): Use normalize_address_expr() for addresses.
2438 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2440 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2441 similar to other instructions now that they're marked as ImmExt.
2443 2005-04-12 Nick Clifton <nickc@redhat.com>
2445 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2446 (gas_hash_table_size): New static variable.
2447 (set_gas_hash_table_size): New function: Records a requested size
2448 for the hash tables.
2449 (get_gas_hash_table_size): New function: Return a prime number
2450 near the requested size of the hash table.
2451 (hash_new): Use get_gas_hash_table_size.
2452 * hash.h: Add a prototype for set_gas_hash_table_size.
2453 * as.c (show_usage): Add description of new switches: --hash-size
2454 and --reduce-memory-overheads.
2455 (option_values): Add OPTION_HASH_TABLE_SIZE and
2456 OPTION_REDUCE_MEMORY_OVERHEADS.
2457 (std_longpopts): Add entries for the new options.
2458 (parse_args): Handle the new options.
2459 * Makefile.am: Add a dependency of as.c on hash.h.
2460 * Makefile.in: Regenerate.
2461 * doc/as.texinfo: Document the new switches.
2462 * NEWS: Mention the new switches.
2464 2005-04-12 Nick Clifton <nickc@redhat.com>
2467 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2470 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2472 * Makefile.am: Run "make dep-am".
2473 * Makefile.in: Regenerate.
2475 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2476 Bob Wilson <bob.wilson@acm.org>
2478 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2480 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2482 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2484 2005-04-11 Jan Beulich <jbeulich@novell.com>
2486 * NEWS: Mention these changes and their effects.
2487 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2489 (check_macro): Likewise.
2490 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2491 labels together with the closing pseudo-op.
2492 (macro_expand_body): Adjust comment. Range-check input before use.
2493 Adjust mis-spelled diagnostic. Use is_name_beginner.
2494 * read.c (try_macro): New.
2495 (read_a_source_file): New static variable last_eol. Don't list
2496 macro expansion lines more than once. Call try_macro.
2497 (s_macro): Set section of line_label to absolute instead of undefined.
2498 * doc/as.texinfo: Add information on the caveats of these changes.
2500 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2502 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2503 * symbols.h (symbol_X_add_number): Update prototype.
2505 2005-04-10 Eric Christopher <echristo@redhat.com>
2507 * symbols.c (symbol_X_add_number): Fix warning.
2509 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2511 * config/tc-m68k.c (md_begin): Support 64bit host.
2512 (get_num): Support 64bit BFD on 32bit host.
2514 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2516 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2518 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2520 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2521 call. Don't do the COFF hacks for multi-emulation gas. Move
2522 demand_empty_rest_of_line back to caller.
2523 (s_set, equals): demand_empty_rest_of_line here.
2526 * as.h (rs_dummy): Define.
2527 * symbols.c (symbol_X_add_number): New function.
2528 * symbols.h (symbol_X_add_number): Declare.
2529 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2530 * read.c (assign_symbol): New function, split out from s_set.
2531 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2532 Fix COFF hacks for multi-emulation gas.
2533 (s_set): Call assign_symbol. Remove "register" keyword.
2534 (set_zero_frag): New function.
2535 (pseudo_set): Always check for assignment to section syms.
2536 Always set segment and frag of symbol, and likewise extern for
2537 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2538 special case exp.X_add_number non-zero for O_symbol expressions.
2539 (equals): Use assign_symbol.
2541 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2543 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2546 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2548 * config/tc-i386.c (tc_gen_reloc): Don't turn
2549 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2551 2005-04-06 Nick Clifton <nickc@redhat.com>
2553 * po/rw.po: New translation: Kinyarwanda
2554 * configure.in (ALL_LINGUAS): Add rw
2555 * configure: Regenerate.
2557 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2558 Bob Wilson <bob.wilson@acm.org>
2560 * config/tc-xtensa.c (branch_align_power): New.
2561 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2562 future_alignment_required): Use branch_align_power to check section
2563 alignment as well as xtensa_fetch_width when aligning branch targets.
2565 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2567 * config/tc-xtensa.c: Warning fixes throughout.
2568 (xtensa_fetch_width): Change to unsigned.
2569 (assemble_nop, xtensa_find_unaligned_branch_targets,
2570 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2571 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2572 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2573 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2574 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2575 get_text_align_max_fill_size, get_text_align_nop_count,
2576 get_text_align_nth_nop_size, get_noop_aligned_address,
2577 get_aligned_diff, convert_frag_align_next_opcode,
2578 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2579 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2580 types, avoiding size_t and using offsetT and addressT appropriately.
2581 (get_text_align_power): Clean up types. Avoid incorrect bound.
2582 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2584 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2586 * config/tc-ia64.c (start_unwind_section): Undo the change
2588 (generate_unwind_image, dot_endp): Likewise.
2590 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2592 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2593 le_nop_stop arrays and initializers to file scope.
2594 (md_begin): When generating code for anything other than
2595 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2597 2005-04-01 Jan Beulich <jbeulich@novell.com>
2599 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2602 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2604 * NEWS: Mention [fdgh]_floating.
2605 * config/atof-vax.c: Fix some whitespace.
2606 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2608 2005-04-01 Nick Clifton <nickc@redhat.com>
2610 * configure.in: Add a check for <unistd.h> providing a prototype
2611 for getopt() which is compatible with the one in
2612 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2613 * configure: Regenerate.
2614 * config.in (HAVE_DECL_GETOPT): Add.
2616 2005-04-01 Jan Beulich <jbeulich@novell.com>
2618 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2620 2005-04-01 Jan Beulich <jbeulich@novell.com>
2622 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2623 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2625 2005-03-30 Julian Brown <julian@codesourcery.com>
2627 * config/tc-arm.c (arm_adjust_symtab): Rename
2628 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2630 2005-03-30 Julian Brown <julian@codesourcery.com>
2632 * config/tc-arm.c (mapping_state): Change documentation in function
2633 comment to cross-reference spec instead. Change type of mapping symbols
2635 (arm_adjust_symtab): Don't change type of mapping symbols here.
2637 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2639 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2640 * config.in: Regenerate.
2641 * configure: Regenerate.
2642 * configure.in: Check for ffs decl and alphabetize.
2644 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2645 Phil Blundell <philb@gnu.org>
2647 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2648 (md_apply_fix3): Mark TLS symbols.
2649 (tc_gen_reloc): Handle TLS relocations.
2650 (arm_fix_adjustable): Ignore TLS relocations.
2651 (s_arm_elf_cons): Support expressions after decorated symbols.
2653 2005-03-29 Julian Brown <julian@codesourcery.com>
2655 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2656 whether personality routine index N has been output for this section.
2657 (mapping_state): tc_segment_info_data now struct not enum.
2658 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2659 handled on section change.
2660 (create_unwind_entry): Previous code to output dependency removed.
2661 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2663 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2664 arm_segment_info_type.
2665 (arm_segment_info_type): New struct.
2667 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2668 Bob Wilson <bob.wilson@acm.org>
2670 * config/tc-xtensa.c (do_align_targets): Update comment.
2671 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2672 Insert a LOOP_END frag before every loop target, and do not overload
2673 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2674 (xg_assemble_vliw_tokens): Use do_align_targets.
2675 (xtensa_fix_target_frags): Remove code to convert a
2676 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2677 negatable branch at the end of a loop.
2678 (frag_can_negate_branch): Delete.
2680 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2681 H.J. Lu <hongjiu.lu@intel.com>
2684 NEWS: Mention "-mtune=[itanium1|itanium2]".
2686 * config/tc-ia64.c (md): Add tune.
2687 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2688 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2689 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2690 B unit NOPs are discouraged for McKinley-derived cores.
2691 (md_begin): Don't hardcode the "extra_goodness()" function in
2693 (ia64_init): Set md.tune to itanium2.
2695 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2696 * doc/c-ia64.texi: Likewise.
2698 2005-03-27 Ian Lance Taylor <ian@airs.com>
2700 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2701 bad C_EFCN symbol, print its name.
2703 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2705 * config/tc-xtensa.c (use_longcalls): Delete.
2706 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2707 the use_longcalls flag is set. Do this before checking the segment.
2708 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2709 expand direct calls at this point.
2710 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2711 (xtensa_find_unmarked_state_frags): Likewise.
2712 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2713 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2714 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2715 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2717 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2719 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2721 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2723 * config/tc-cris.h: Convert to ISO C90.
2724 * config/tc-cris.c: Ditto.
2725 (md_estimate_size_before_relax): Remove obsolete comment for
2726 parameter "segment_type".
2727 (md_begin): Document reason for cast of hash_insert argument.
2728 (md_atof): Correct type of parameter "type".
2730 2005-03-24 Nick Clifton <nickc@redhat.com>
2732 * write.h (bit_fix_new): Remove redundant prototype.
2733 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2734 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2735 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2736 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2737 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2738 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2739 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2740 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2741 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2742 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2743 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2744 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2745 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2746 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2747 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2748 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2749 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2750 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2751 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2752 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2753 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2754 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2755 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2756 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2757 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2758 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2759 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2760 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2761 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2762 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2763 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2764 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2765 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2766 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2767 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2768 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2769 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2770 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2771 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2772 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2773 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2774 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2775 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2776 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2777 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2778 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2779 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2780 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2781 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2782 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2783 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2784 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2785 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2786 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2787 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2789 2005-03-23 Jim Blandy <jimb@redhat.com>
2791 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2792 attributes properly.
2794 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2795 Nick Clifton <nickc@redhat.com>
2797 * configure.tgt: Accept any C library to accompany a GNU Linux
2798 implementation, not just the GNU C library.
2799 * configure.in: Likewise.
2800 * configure: Regenerate.
2802 2005-03-23 Nick Clifton <nickc@redhat.com>
2804 * config/tc-tic30.c: Convert to ISO C90 formatting.
2805 * config/tc-tic30.h: Convert to ISO C90 formatting.
2806 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2807 * config/atof-vax.c: Convert to ISO C90 formatting.
2809 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2811 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2812 relocations correctly as well.
2813 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2814 relocations in mergeable sections section-relative either.
2816 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2818 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2820 2005-03-21 Nick Clifton <nickc@redhat.com>
2822 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2823 warning by providing a prototype for sh_symbian_find_elf_flags.
2825 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2828 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2830 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2831 along with other formats that set bfd_gas. Remove unnecessary
2832 setting of bfd_gas. Delete strongarm cases in generic_target
2835 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2838 * config/tc-m68k.c (TRUNC, SEXT): Define.
2839 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2840 (m68k_ip): Truncate or sign extend expressions as appropriate.
2841 (get_num): Likewise.
2842 (md_apply_fix3): Use SEXT.
2844 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2846 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2847 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2848 (obj-vms.o): Delete rule.
2850 * Makefile.in: Regenerate.
2851 * aclocal.m4: Regenerate.
2852 * doc/Makefile.in: Regenerate.
2853 * po/POTFILES.in: Regenerate.
2855 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2857 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2858 flag for coldfire v4e.
2860 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2862 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2863 xg_apply_fix_value and return a value to indicate success.
2864 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2865 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2866 (xtensa_validate_fix_sub): New.
2867 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2868 (tc_gen_reloc): Move code to handle difference of symbols and code to
2869 apply tentative fix values to ...
2870 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2871 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2872 relocations when linkrelax flag is not set.
2873 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2874 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2876 2005-03-17 Jan Beulich <jbeulich@novell.com>
2878 * config/tc-i386.c (i386_scale): Beautify error message.
2879 (Intel syntax comments): Update.
2880 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2882 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2883 Remove declarations.
2884 (intel_bracket_expr): Declare.
2885 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2886 of the function body in a loop allowing to split an operand into two.
2887 Replace calls to malloc and checks of it returning non-NULL with
2888 calls to xmalloc/xstrdup.
2889 (intel_expr): SHORT no longer handled here. Add comment indicating
2890 comparison ops need implementation.
2891 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2892 Check right operand of - does not specify a register when parsing
2893 the address of a memory reference.
2894 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2895 Check operands do not specify a register when parsing the address of
2897 (intel_e06, intel_e06_1): Likewise.
2898 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2899 handle SHORT as well as unary + and -. Don't accept : except for
2900 segment overrides or in direct far jump/call insns.
2901 (intel_brack_expr): New.
2902 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2904 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2905 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2906 Allow symbolic constants as register scale value.
2907 (intel_get_token): Replace call to malloc and check of return value
2908 with call to xmalloc. Change handling for FLAT to match MASM's.
2909 (intel_putback_token): Don't try to back up/free current token if
2912 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2914 * configure.tgt: Set emulation for arm-*-eabi*.
2915 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2916 * config/te-armeabi.h: New file.
2917 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2918 * config/te-symbian.h: Include "te-armeabi.h".
2920 2005-03-16 Nick Clifton <nickc@redhat.com>
2922 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2923 local variable in case it is clobbered by the setjmp.
2925 2005-03-16 Nick Clifton <nickc@redhat.com>
2926 Ben Elliston <bje@au.ibm.com>
2928 * configure.in (werror): New switch: Add -Werror to the
2929 compiler command line. Enabled by default. Disable via
2931 * configure: Regenerate.
2933 2005-03-16 Nick Clifton <nickc@redhat.com>
2935 * config/obj-coff.h: Convert to ISO C90 formatting.
2936 * config/obj-coff.c: Convert to ISO C90 formatting.
2938 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2940 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2941 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2942 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2943 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2944 (insns): Add ARMv6T2 instructions:
2945 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2946 (arm_archs): Add V6T2 variants.
2948 2005-03-15 Nick Clifton <nickc@redhat.com>
2950 * NEWS: Add cutoff for changes in 2.16 release.
2952 2005-03-15 Jan Beulich <jbeulich@novell.com>
2954 * expr.c (operand): Merge handling of unary + into that for unary
2957 2005-03-14 Eric Christopher <echristo@redhat.com>
2959 * config/tc-mips.c: Include dw2gencfi.h.
2960 (mips_cfi_frame_initial_instructions): New.
2961 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2962 (tc_cfi_frame_initial_instructions): Ditto.
2963 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2964 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2965 * Makefile.am: Update dependencies.
2966 * Makefile.in: Regenerate.
2968 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2970 * po/es.po: Commit new Spanish translation.
2972 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2974 * po/tr.po: Commit new Turkish translation.
2976 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2978 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2981 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2983 * config-gas.com: Mark vax-vms as obsolete.
2984 * configure.in: Remove fmt=vms support.
2985 * config.in: Regenerate.
2986 * configure: Regenerate.
2987 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2989 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2990 Bob Wilson <bob.wilson@acm.org>
2992 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2993 when checking if xg_resolve_literals needs to be called.
2994 * config/tc-xtensa.h: Fix spelling typo in a comment.
2996 2005-03-10 Jan Beulich <jbeulich@novell.com>
2998 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2999 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
3000 crafted structure declarations with the types from macro.h.
3002 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3004 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
3005 for -mno-shared optimization.
3007 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3009 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3010 (MAX_NOPS): Bump to 4.
3011 (mips_fix_vr4130): New variable.
3012 (nops_for_vr4130): New function.
3013 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
3014 nops_for_vr4130 if working around VR4130 errata.
3015 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3016 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3017 (md_parse_option): Handle them.
3018 (md_show_usage): Print them.
3019 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3021 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3023 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3026 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3028 * config/tc-mips.h (mips_flush_pending_output): Delete.
3029 (mips_emit_delays): Declare.
3030 (md_flush_pending_output): Use mips_emit_delays.
3031 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3032 the previous instructions.
3033 (md_begin, append_insn, md_parse_option): Update callers.
3034 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
3036 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3037 (s_gpdword): Update callers.
3038 (start_noreorder, end_noreorder): New functions.
3039 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3040 manipulating mips_opts or prev_nop_frag directly.
3041 (mips_flush_pending_output): Delete.
3043 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3045 * config/tc-mips.c (mips_move_labels): New function, taken from...
3046 (append_insn, mips_emit_delays): ...here.
3048 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3050 * config/tc-mips.c (MAX_NOPS): New macro.
3051 (history): Resize to 1 + MAX_NOPS.
3052 (fix_vr4120_class): New enumeration.
3053 (vr4120_conflicts): New variable.
3054 (init_vr4120_conflicts): New function.
3055 (md_begin): Call it.
3056 (insn_uses_reg): Constify first argument.
3057 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3058 (nops_for_insn_or_target): New functions.
3059 (append_insn): Use the new nops_for_* functions instead of inline
3060 delay checks. Generalize prev_nop_frag handling to handle an
3061 arbitrary history length. Insert nops into the history buffer
3062 once the number of nops in prev_nop_frag is fixed.
3063 (emit_delays): Use nops_for_insn instead of inline delay checks.
3065 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3067 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3068 check from branch delay code. Remove unnecessary check for branches.
3070 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3072 * config/tc-mips.c (dummy_opcode): Delete.
3073 (nop_insn, mips16_nop_insn): New variables.
3074 (NOP_INSN): New macro.
3075 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3076 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3077 (md_begin): Initialize nop_insn and mips16_nop_insn.
3078 (append_insn): Use the new emit_nop function to add nops, recording
3079 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3080 to reserve room for the instruction and install_insn to install the
3081 final form. Use insert_into_history to record the instruction in
3082 the history buffer. Use move_insn to do delay slot filling.
3083 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3084 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3085 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3087 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3089 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3090 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3091 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3092 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3093 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3095 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3097 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3098 and extended_p fields with a single fixed_p field.
3099 (append_insn, mips_no_prev_insn): Adjust accordingly.
3101 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3103 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3104 a single mips16_absolute_jump_p bit.
3105 (append_insn): Adjust accordingly.
3107 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3109 * config/tc-mips.h (mips_cl_insn): Move definition to...
3110 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3111 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3113 (history): New variable.
3114 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3115 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3116 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3117 (prev_prev_insn_unreordered): Delete.
3118 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3119 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3122 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3124 * doc/Makefile.am: Update as.info dependencies.
3125 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3127 2005-03-08 Jan Beulich <jbeulich@novell.com>
3129 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3130 error, and point to .purgem documentation if someone really needs
3132 * NEWS: Mention macro redefinition is now an error.
3134 2005-03-08 Jan Beulich <jbeulich@novell.com>
3136 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3137 emitted to. Add more precise diagnostics for non-fitting insns based
3138 on that. Eliminate now superfluous special casing of MLX. Clear out
3139 slot information when dropping an insn.
3141 2005-03-08 Jan Beulich <jbeulich@novell.com>
3143 * config/tc-ia64.c (parse_section_name): Rename to...
3144 (cross_section): In addition to separating the name from the rest of
3145 the arguments, also carry out the operation.
3146 (dot_xdata): Use cross_section.
3147 (dot_float_cons): Likewise.
3148 (dot_xstringer): Likewise.
3149 (dot_xdata_ua): Likewise.
3150 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3152 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3154 * po/gas.pot: Regenerate.
3156 2005-03-04 David Daney <ddaney@avtrex.com>
3158 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3159 instead of '_gp' for -mno-shared optimization.
3161 (s_abicalls): Document it in the comment.
3162 (md_show_usage): Document the -mno-shared option.
3164 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3166 * config/tc-mips.c (mips_set_options): Add sym32 field.
3167 (mips_opts): Initialize it.
3168 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3169 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3170 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3171 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3172 when deciding whether to use a symbolic %highest/%higher expansion.
3173 (macro): Likewise. Remove o64/n32 linux hack. Always use
3174 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3175 and "la". Handle constants separately from symbolic expressions in
3176 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3177 and using load_register to load the high part of the address.
3178 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3179 (OPTION_ELF_BASE): Bump by 2.
3180 (md_longopts): Add entries for -msym32 and -mno-sym32.
3181 (md_parse_option): Handle them.
3182 (usage): Document them.
3183 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3184 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3185 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3186 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3187 -msym32 and -mno-sym32.
3189 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3191 * config/tc-mips.c (load_address): Implement GP optimization
3192 for 64bit address space non-PIC. Fix formatting.
3193 (macro): Likewise. Simplify code.
3194 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3195 (mips_after_parse_args): Simplify code.
3197 2005-03-03 Nick Clifton <nickc@redhat.com>
3199 * expr.c (operand): Remove redundant code enclosed by #ifdef
3200 RELAX_PAREN_GROUPING....#endif.
3202 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3203 reloc is the difference of two symbols defined in the same
3206 * config/tc-iq2000.c (line_comment_chars): Include the # character
3207 as otherwise this breaks #APP/#NO_APP processing.
3209 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3211 * config/tc-arc.c(md_assemble): Remove dead code for handling
3212 immediate indexing of ld and st .
3214 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3215 Joseph Myers <joseph@codesourcery.com>
3217 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3218 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3219 (parse_relocation): Check for a word break after a relocation
3221 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3224 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3226 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3228 2005-03-02 Jan Beulich <jbeulich@novell.com>
3230 * as.c (main): Use unlink_if_ordinary instead of unlink.
3231 * messages.c (as_fatal): Likewise.
3233 2005-03-02 Jan Beulich <jbeulich@novell.com>
3235 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3237 (parse_register): Allow cr8...15 in all modes.
3239 2005-03-02 Jan Beulich <jbeulich@novell.com>
3241 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3242 etc. like normal symbol references (T_ID).
3244 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3246 * symbols.c (fb_label_name): Fix silly thinko in last change.
3248 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3250 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3251 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3253 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3255 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3258 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3261 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3263 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3265 * as.h (assert): Warning fix.
3266 * expr.c (expr): Correct assertion.
3267 * read.c (s_comm_internal): Remove assertion.
3268 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3269 (fixup_segment): Remove assertion.
3270 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3271 (md_apply_fix3): Likewise.
3272 * config/tc-i370.c (md_begin): Correct assertion.
3273 (i370_macro): Warning fix for assertion.
3275 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3277 * configure.in (AC_C_BIGENDIAN): Invoke.
3278 * configure: Regenerate.
3279 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3280 host variable to set string header size.
3281 * config/obj-aout.c (obj_header_append): Don't use host structs.
3282 (obj_symbol_to_chars): Likewise.
3283 (obj_emit_strings): Likewise. Use the passed in output pointer.
3284 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3285 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3286 not sizeof host struct.
3287 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3288 (obj_emit_strings): Likewise.
3289 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3290 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3292 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3294 (host_number_to_chars): Define.
3295 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3296 host internal struct to set header sizes.
3297 * config/tc-i960.c (md_number_to_field): Warning fix.
3298 (md_ri_to_chars): Use host byte order.
3299 (get_cdisp, md_apply_fix3): Warning fix.
3300 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3302 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3304 * doc/c-arc.texi: Update documentation about ARC's extension
3307 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3309 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3312 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3314 * cgen.c: Warning fixes.
3315 * config/tc-arc.c: Likewise.
3316 * config/tc-arm.c: Likewise.
3317 * config/tc-avr.c: Likewise.
3318 * config/tc-d10v.c: Likewise.
3319 * config/tc-d30v.c: Likewise.
3320 * config/tc-frv.c: Likewise.
3321 * config/tc-frv.h: Likewise.
3322 * config/tc-h8300.c: Likewise.
3323 * config/tc-h8500.c: Likewise.
3324 * config/tc-i370.c: Likewise.
3325 * config/tc-i960.c: Likewise.
3326 * config/tc-ia64.c: Likewise.
3327 * config/tc-ip2k.c: Likewise.
3328 * config/tc-m68hc11.c: Likewise.
3329 * config/tc-maxq.c: Likewise.
3330 * config/tc-mcore.c: Likewise.
3331 * config/tc-mips.c: Likewise.
3332 * config/tc-msp430.c: Likewise.
3333 * config/tc-pj.c: Likewise.
3334 * config/tc-ppc.c: Likewise.
3335 * config/tc-ppc.h: Likewise.
3336 * config/tc-s390.c: Likewise.
3337 * config/tc-sh.c: Likewise.
3338 * config/tc-sh64.c: Likewise.
3339 * config/tc-tic4x.c: Likewise.
3340 * config/tc-tic80.c: Likewise.
3341 * config/tc-v850.c: Likewise.
3342 * config/tc-vax.c: Likewise.
3343 * config/tc-w65.c: Likewise.
3344 * config/tc-xstormy16.c: Likewise.
3345 * config/tc-z8k.c: Likewise.
3347 2005-02-22 Catherine Moore <clm@cm00re.com>
3349 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3350 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3352 2005-02-22 Eric Christopher <echristo@redhat.com>
3354 * config/tc-mips.c (struct proc): Change isym to
3355 func_sym. New member func_end_sym.
3356 (s_mips_ent): Update.
3357 (s_mips_end): Ditto. Add code to compute function size.
3359 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3361 * read.c: Warning fixes.
3362 * config/obj-elf.c: Likewise.
3364 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3366 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3369 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3371 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3374 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3376 (demand_empty_rest_of_line): Likewise.
3377 (tic54x_sblock): Likewise.
3378 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3380 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3382 * read.c (address_bytes): New function.
3383 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3384 (potable): Add "dc.a".
3385 (cons_worker): Handle "dc.a".
3386 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3388 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3390 * input-file.c (input_file_open): Rearrange to avoid warning.
3392 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3394 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3395 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3396 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3398 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3400 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3401 uses after .set noat.
3402 (load_address): Likewise.
3403 (macro): Likewise. Don't try to avoid $at use by sacrificing
3404 the target register before it is stored, it won't work.
3406 2005-02-17 James E Wilson <wilson@specifixinc.com>
3408 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3409 see an instruction that specifies a template.
3411 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3413 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3414 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3415 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3417 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3419 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3421 * config/tc-ia64.c (md): Add hint_b.
3422 (emit_one_bundle): Handle md.hint_b for "hint".
3423 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3424 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3425 (ia64_init): Set md.hint_b to error.
3426 (md_assemble): Handle md.hint_b for "hint.b".
3428 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3429 * doc/c-ia64.texi: Likewise.
3431 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3433 * tc.h (struct relax_type, relax_typeS): Move from here..
3434 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3435 * ecoff.c (ecoff_new_file): Add appfile param.
3436 * ecoff.h (ecoff_new_file): Likewise.
3437 * itbl-lex.h: New file.
3438 * itbl-lex.l: Include itbl-lex.h.
3439 * itbl-parse.y: Likewise.
3440 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3441 * read.c (s_app_file_string): Mark appfile possibly unused.
3442 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3443 * subsegs.h (struct seg_info_trash): Delete.
3444 (seg_info): Use segment_info_type instead.
3445 * config/obj-coff.c (struct filename_list): Make filename const char *.
3446 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3447 * config/obj-elf.c (elf_file_symbol): Similarly.
3448 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3450 * config/tc-arc.c (md_operand): Warning fix.
3451 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3452 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3453 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3454 * config/tc-frv.c (frv_force_relocation): Warning fix.
3455 * config/tc-m68k.c (md_parse_option): Delete unused var.
3456 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3457 * config/tc-sparc.c: Likewise.
3458 (s_common): Warning fix.
3459 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3460 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3462 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3463 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3464 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3465 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3466 (tic4x_do_align): Use TIC_NOP_OPCODE.
3467 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3468 * config/tc-vax.c: Include netinet/in.h.
3469 (tc_headers_hook): Formatting.
3470 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3472 2005-02-17 Jan Beulich <jbeulich@novell.com>
3474 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3475 parsing inN, locN, outN. Set 'idx' to offset register number starts
3476 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3479 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3481 * config/tc-mips.c (load_address): Fix formatting.
3482 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3483 Catch macros which are unexpandable without AT. Remove duplicate
3485 (macro2): Remove duplicate zeroing of used_at.
3487 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3489 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3492 2005-02-15 Nigel Stephens <nigel@mips.com>
3493 Maciej W. Rozycki <macro@mips.com>
3495 * config/tc-mips.c (reloc_needs_lo_p): Handle
3496 BFD_RELOC_MIPS16_HI16_S.
3497 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3498 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3499 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3501 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3502 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3503 Call my_getSmallExpression() to parse percent operators.
3504 (percent_op_match, mips_percent_op): Separate definitions.
3505 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3506 (parse_relocation): Handle the MIPS16 mode using
3508 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3509 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3511 2005-02-15 Jan Beulich <jbeulich@novell.com>
3513 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3514 instead of explicitly dealing with the translation; exclude
3515 relocations that are already pcrel, however.
3517 2005-02-15 Jan Beulich <jbeulich@novell.com>
3519 * config/tc-ia64.c: Include limits.h (if available).
3520 (gr_values[0]): Set path to INT_MAX.
3521 (dot_reg_val): Don't allow changing value of r0. Limit range of
3522 general registers at r127.
3523 (specify_resource): Default resource index is -1. Don't set resource
3524 index (in case IA64_RS_RSE) without setting the specific flag.
3525 (note_register_values): Check operand is O_constant before tracking
3526 input value of moves. Add tracking for dep.z with constant inputs.
3527 (print_dependency): Resource index of specific resource may be zero.
3528 (check_dependencies): Likewise.
3530 2005-02-15 Jan Beulich <jbeulich@novell.com>
3532 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3533 reg_class. Check operands and emit diagnostics for illegal use of
3536 2005-02-15 Jan Beulich <jbeulich@novell.com>
3538 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3539 new variables type, suffix, and width. Handle
3540 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3541 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3542 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3543 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3544 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3545 if unable to translate relocation type, using the new variables.
3547 2005-02-15 Jan Beulich <jbeulich@novell.com>
3549 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3550 (ty_symbol_chars): Define.
3551 * config/tc-ia64.c (ia64_symbol_chars): Define.
3553 2005-02-15 Jan Beulich <jbeulich@novell.com>
3555 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3556 input_line_pointer was advanced.
3558 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3560 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3563 2005-02-13 Jan Beulich <jbeulich@novell.com>
3565 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3566 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3568 (ia64_init): Set md.detect_dv.
3569 (ia64_start_line): New static variable warned. Warn only once when
3570 encountering explicit stops in automatic mode.
3571 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3572 * NEWS: Mention new default mode.
3574 2005-02-13 Jan Beulich <jbeulich@novell.com>
3576 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3577 be freed when wiping out previous state. Canonicalize names before
3578 use. Free name string when detecting redefinition.
3579 (dot_pred_rel): Call generic expression parser to process arguments.
3580 Handle O_register case for individual predicates and O_subtract for
3582 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3584 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3585 Warn if multiple found, issue error if resulting symbol name has zero
3587 (dot_alias): Canonicalize name before use.
3589 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3591 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3593 (in_procedure): Return -1 for warning.
3594 (in_prologue): Likewise.
3595 (in_body): Likewise.
3597 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3599 * config/tc-ia64.c (dot_xdata): Undo the last change.
3600 (dot_float_cons): Likewise.
3601 (dot_xstringer): Likewise.
3602 (dot_xdata_ua): Likewise.
3603 (dot_float_cons_ua): Likewise.
3605 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3607 * NEWS: Mention "-munwind-check=[warning|error]".
3609 * config/tc-ia64.c (md): Add unwind_check.
3610 (unwind_diagnostic): New.
3611 (in_procedure): Call unwind_diagnostic when a directive isn't
3613 (in_prologue): Call unwind_diagnostic when a directive isn't in
3615 (in_body): Call unwind_diagnostic when a directive isn't in
3617 (dot_endp): Set md.unwind_check to error before calling
3618 in_procedure and restore it after. When the name is missing or
3619 couldn't be found, use the one from the last .proc if
3620 md.unwind_check isn't error. Warn if md.unwind_check is
3622 (md_parse_option): Handle "-munwind-check=[warning|error]".
3623 (md_show_usage): Add "-munwind-check=[warning|error]".
3624 (ia64_init): Set md.unwind_check to warning.
3626 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3627 * doc/c-ia64.texi: Likewise.
3629 2005-02-11 Jan Beulich <jbeulich@novell.com>
3631 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3633 (ia64_parse_name): New third parameter.
3634 (md_parse_name): Pass third argument.
3635 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3636 (md_operand): Handling of '@'-prefixed symbols moved from here...
3637 (ia64_parse_name): ...to here.
3639 2005-02-11 Jan Beulich <jbeulich@novell.com>
3641 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3642 (errata_nop_necessary_p): Remove declaraction and definition.
3643 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3644 update md.group_idx. Don't reset md.last_groups.
3646 2005-02-11 Jan Beulich <jbeulich@novell.com>
3648 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3650 (dot_xdata): Free section name after use.
3651 (dot_float_cons): Likewise.
3652 (dot_xstringer): Likewise.
3653 (dot_xdata_ua): Likewise.
3654 (dot_float_cons_ua): Likewise.
3655 (md_pseudo_table): Add xdata16 and xdata16.ua.
3657 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3659 * doc/all.texi: Add IA64.
3660 * doc/as.texinfo: Likewise.
3662 * doc/c-ia64.texi: Fix typos.
3664 2005-02-10 Julian Brown <julian@codesourcery.com>
3666 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3668 (do_t_push_pop): Likewise.
3669 (md_assemble): Likewise.
3670 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3671 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3672 (create_unwind_entry): Output dependency on the required personality
3675 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3677 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3678 * subsegs.c (seg_not_empty_p): Likewise.
3680 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3682 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3683 relative jump calculation.
3684 <md_convert_frag) : Likewise.
3685 <output_disp): Likewise.
3687 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3689 * write.c (write_object_file): Recognize warning-symbol construct
3690 and skip object- and target- handling for the second symbol.
3692 2005-02-02 Jan Beulich <jbeulich@novell.com>
3694 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3695 designators along with quoted ones. Free copy of quoted designator
3698 2005-02-01 Ben Elliston <bje@au.ibm.com>
3700 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3701 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3702 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3703 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3704 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3705 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3706 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3707 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3708 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3709 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3710 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3711 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3712 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3713 #if 0'd code throughout.
3715 2005-01-31 Nick Clifton <nickc@redhat.com>
3717 * as.c (parse_args): Bump copyright date reported by --version to
3720 2005-01-31 Nick Clifton <nickc@redhat.com>
3722 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3725 2005-01-31 Jan Beulich <jbeulich@novell.com>
3727 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3728 that can end with .endr in that case. Make requiring/permitting
3729 pseudo-ops without leading dot closer to the logic in read.c serving
3731 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3734 2005-01-31 Jan Beulich <jbeulich@novell.com>
3736 * macro.c (do_formals): Adjust to no longer accept empty parameter
3738 (define_macro): Adjust to no longer accept empty macro name, garbage
3739 following the parameters, or macros that were previously defined.
3740 * read.c (s_bad_end): Declare.
3741 (potable): Add endm. Handler for endr and endm is s_bad_end.
3742 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3744 * read.h (s_bad_endr): Remove.
3746 2005-01-31 Jan Beulich <jbeulich@novell.com>
3748 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3749 immediately discarding (but counting) those exceeding the maximum
3750 possible amount. Track whether output and input operand counts ever
3751 matched, and use this to better indicate which of the operands/
3752 operand types was wrong; specifically don't default to pointing to
3755 2005-01-31 Jan Beulich <jbeulich@novell.com>
3757 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3758 variable in dot_endp). Add body and insn. Make prologue,
3759 prologue_mask, body, and insn bitfields.
3760 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3762 (in_procedure, in_prologue, in_body): New.
3763 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3764 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3765 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3766 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3767 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3768 dot_personality): Use the appropriate one of the above.
3769 (dot_proc): Clear unwind.proc_start; set to current location only if
3770 none of the entry points were valid. Check for non-zero-length entry
3771 point names. Check that entry points aren't defined, yet. Clear
3772 unwind.prologue, unwind.body, and unwind.insn.
3773 (dot_body): Call in_procedure. Check that first directive in procedure
3774 had no insns emitted before. Set unwind.body.
3775 (dot_prologue): Call in_procedure. Check that not already in prologue.
3776 Check that first directive in procedure had no insns emitted before.
3778 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3779 length entry point names. Check that entry points became defined.
3780 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3782 2005-01-31 Jan Beulich <jbeulich@novell.com>
3784 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3785 before actually using it. Don't generate an error in manual bundling
3786 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3787 Don't generate an error in manual bundling mode when looking at an
3788 insn required to be last in its group but the required slot hasn't
3789 been reached, yet. Allow conversion from MII to MI;I for bundle
3790 consisting of only 2 insns with the stop between them. Suppress
3791 various meaningless errors resulting from detecting earlier ones.
3793 2005-01-31 Jan Beulich <jbeulich@novell.com>
3795 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3798 2005-01-28 Christian Groessler <chris@groessler.org>
3800 * config/tc-z8k.c (md_assemble): Improve error detection.
3802 2005-01-28 Jan Beulich <jbeulich@novell.com>
3804 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3805 for personality routine pointer only if there is one.
3806 (ia64_convert_frag): Likewise.
3807 (generate_unwind_image): Likewise.
3809 2005-01-27 Christian Groessler <chris@groessler.org>
3811 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3812 (md_apply_fix3): Make relative branches out of range an error
3813 instead of a warning. Display correct line number for out of
3814 range branches/calls/memory accesses.
3816 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3818 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3819 to emit .debug_line and other debug sections.
3820 * as.h (seg_not_empty_p): Declare.
3821 * subsegs.c (seg_not_empty_p): New predicate.
3823 2005-01-27 Andrew Cagney <cagney@gnu.org>
3825 * configure: Regenerate to track ../gettext.m4 change.
3827 2005-01-27 Jan Beulich <jbeulich@novell.com>
3829 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3831 2005-01-27 Jan Beulich <jbeulich@novell.com>
3833 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3834 to/from application registers dynamic insns.
3835 (md_assemble): Defer resolution of move to/from application registers
3836 dynamic insns when they can be issued on either the I- or M-units.
3838 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3840 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3841 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3842 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3843 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3844 * cgen.c (gas_cgen_parse_operand): Handle
3845 CGEN_PARSE_OPERAND_SYMBOLIC.
3846 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3847 (frv_force_relocation): Likewise. Fix handling of PIC
3849 (md_apply_fix3): Likewise.
3851 2005-01-21 Ben Elliston <bje@au.ibm.com>
3853 * as.h: Remove #if 0'd code.
3854 * atof-generic.c (atof_generic): Likewise.
3855 * ecoff.c (ecoff_directive_frame): Likewise.
3856 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3857 * itbl-ops.c (itbl_add_reg): Likewise.
3858 * listing.c (calc_hex): Likewise.
3859 * read.c (MASK_CHAR): Likewise.
3860 * subsegs.c (subsegs_print_statistics): Likewise.
3861 * symbols.c (indent): Likewise.
3862 * write.c (write_relocs): Likewise.
3863 (write_object_file): Likewise.
3864 (relax_frag): Likewise.
3866 2005-01-20 Nick Clifton <nickc@redhat.com>
3868 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3869 getopt_long_only() from considering -a as an abbreviation for
3871 (parse_args): Fix the parsing of -a=<file>.
3873 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3876 * read.c (s_incbin): Adjust default count for skip. Check validity
3877 of count and skip rigorously.
3879 2005-01-19 Fred Fish <fnf@specifixinc.com>
3881 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3883 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3885 * read.c (convert_to_bignum): New function, split out from...
3886 (emit_expr): ...here. Handle the case where X_add_number is
3887 positive and the input value is negative.
3888 (output_big_sleb128): Fix setting of continuation bit. Check whether
3889 the final byte needs to be sign-extended. Fix size-shrinking loop.
3890 (emit_leb128_expr): When generating a signed leb128, see whether the
3891 sign of an O_constant's X_add_number matches the sign of the input
3892 value. Use a bignum if not.
3894 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3896 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3897 arch_sh_up in order to match the external name and make the
3898 testsuite's job easier.
3900 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3903 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3905 2005-01-12 Nick Clifton <nickc@redhat.com>
3907 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3908 ignored_arguments array.
3910 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3912 * write.c (write_object_file): Disallow a symbol equated to
3915 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3917 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3919 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3920 (maxq_target): New function: Set the machine type.
3922 2005-01-06 Paul Brook <paul@codesourcery.com>
3924 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3925 (md_begin): Handle TE_VXWORKS for FP defaults.
3926 (md_apply_fix3): Correct rela offsets.
3927 (elf32_arm_target_format): Add VxWorks targets.
3929 2005-01-06 Paul Brook <paul@codesourcery.com>
3931 * configure.tgt: Set em=vxworks for *-*-vxworks.
3932 * config/te-vxworks.h: New File.
3934 2005-01-06 Paul Brook <paul@codesourcery.com>
3936 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3938 2005-01-04 Dmitry Diky <diwil@spec.ru>
3940 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3943 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3945 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3946 (dot_loc): New function.
3947 (md_pseudo_table): Add entry to map .loc to dot_loc().
3948 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3949 seen a .loc directive or we're generating DWARF2 debug info for
3952 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3955 * read.c (s_comm_internal): Don't zero end of name until size
3956 expression has been parsed.
3958 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3960 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3962 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3964 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3967 2004-12-22 Ian Lance Taylor <ian@airs.com>
3969 * configure.tgt: New.
3970 * configure.in: Move setting of cpu_type, fmt, etc., to
3972 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3973 $(srcdir)/configure.tgt.
3974 * configure, Makefile.in: Rebuild.
3976 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3978 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3979 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3981 (avr_offset_expression): New function to parse offsets for LDI
3983 (avr_operand): Use it.
3984 (md_apply_fix3): Generate the relocs.
3986 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3988 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3989 BFD_RELOC_SH_IMMS10BY8 relocation.
3991 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3992 than just ignoring bad code.
3994 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3996 * config/tc-v850.c (handle_lo16): New function.
3997 (v850_reloc_prefix): Use it to check lo().
3998 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4000 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4002 * configure.in: Add s390x-ibm-tpf support.
4003 * configure: Regenerate.
4005 2004-12-15 Jan Beulich <jbeulich@novell.com>
4007 * config/obj-elf.c (obj_elf_change_section): Only set type and
4008 attributes on new sections. Emit warning when type of re-declared
4009 section doesn't match.
4011 2004-12-15 Jan Beulich <jbeulich@novell.com>
4013 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
4014 '.cfi_startproc simple' doesn't inherit the old value.
4016 2004-12-15 Jan Beulich <jbeulich@novell.com>
4018 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
4019 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
4020 generation to emit a factored offset.
4022 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
4024 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
4025 which is too large in the case of NO_PIC without 64-bit
4028 * config/tc-mips.c (mips_in_shared): New static variable.
4029 (macro_build_lui): Permit "_gp" if !mips_in_shared.
4030 (md_longopts): Add -mshared and -mno-shared.
4031 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
4032 (s_cpload): Implement !mips_in_shared case.
4033 (s_cpsetup): Likewise.
4034 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
4035 * NEWS: Mention -mno-shared.
4037 2004-12-09 Paul Brook <paul@codesourcery.com>
4039 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
4042 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4044 * config/tc-mips.c (append_insn): If we emit a nop during a relax
4045 sequence, increase the size of the sequence.
4047 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4050 2004-12-07 Ben Elliston <bje@gnu.org>
4052 * read.c (s_align): Use an align_limit temporary to allay a GCC
4053 signed/unsigned comparison warning.
4055 2004-12-01 Mark Mitchell <mark@codesourcery.com>
4057 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4058 * configure.in: Use it for arm*-*-linux-gnueabi*.
4059 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4060 * config/te-armlinuxeabi.h: New file.
4061 * Makefile.in: Regenerated.
4062 * aclocal.m4: Likewise.
4063 * configure: Likewise.
4064 * doc/Makefile.in: Regenerated.
4066 2004-12-02 Bob Wilson <bob.wilson@acm.org>
4068 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4069 (xtensa_restore_emit_state): Likewise.
4071 2004-12-02 Alan Modra <amodra@bigpond.net.au>
4073 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4076 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
4078 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4079 * Makefile.in: Regenerate.
4081 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
4083 * config/tc-crx.c: Major code cleanup. Remove unused variables and
4084 functions, give functions a meaningful name, add comments.
4085 (check_range): New function - Replace operand size calculation
4086 with range checking.
4087 (assemble_insn): Update Algorithm, improve error issuing.
4089 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4092 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4094 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4095 miss between different section in the same module.
4096 (tc_gen_reloc): Likewise.
4098 2004-11-25 Theodore A. Roth <troth@openavr.org>
4100 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4101 atmega325, atmega3250, atmega645 and atmega6450.
4103 2004-11-25 Jan Beulich <jbeulich@novell.com>
4105 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4106 permissible for the selected instruction suffix.
4107 (process_suffix): For DefaultSize instructions, suppressing the
4108 guessing of a 'q' suffix if the instruction doesn't support it is
4109 pointless, because only an 'l' suffix can be guessed in this place.
4111 2004-11-24 Nick Clifton <nickc@redhat.com>
4113 * config/tc-iq2000.c: Remove support for IQ10 processor.
4114 Convert to ISO C90 formatting.
4115 * config/tc-iq2000.h: Likewise.
4117 2004-11-23 Nick Clifton <nickc@redhat.com>
4119 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4120 in this table. They should be correct now.
4122 2004-11-23 Jan Beulich <jbeulich@novell.com>
4124 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4125 indicate the MMX extensions added by both SSE and 3DNow!A.
4126 (Cpu3dnowA): Declare.
4127 (CpuUnknownFlags): Update.
4128 * config/tc-i386.c (cpu_sub_arch_name): Declare.
4129 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4130 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4131 3DNow!. Athlon additionally implies 3DNow!A. Several new
4132 entries (those starting with a dot are for sub-arch specification).
4133 (set_cpu_arch): Handle sub-arch specifications.
4134 (parse_insn): Distinguish between instructions not supported because
4135 of insufficient CPU features and because of 64-bit mode.
4136 * doc/c-i386.texi: Describe enhanced .arch directive.
4138 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4140 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4142 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4144 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4145 without a corresponding .debug_info section.
4147 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
4149 * read.c (potable): Add "error" and "warning".
4150 (s_errwarn): New function.
4151 * read.h (s_errwarn): Declare.
4152 * doc/as.texinfo (Error, Warning): Document .error and .warning.
4154 2004-11-22 Nick Clifton <nickc@redhat.com>
4156 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4159 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4161 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4162 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4164 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4166 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4167 (coff_adjust_symtab): Adjust call.
4168 (crawl_symbols): Likewise.
4169 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4170 (obj_app_file): Adjust.
4172 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4174 * configure.in: Enable bfd_assember for the MAXQ port.
4175 * configure: Regenerate.
4177 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4178 Sterling Augustine <sterling@tensilica.com>
4180 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4181 there is a conflict.
4182 (check_t1_t2_reads_and_writes): Check for both reads and writes to
4183 interfaces that are related as determined by xtensa_interface_class_id.
4185 2004-11-12 Nick Clifton <nickc@redhat.com>
4187 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4188 offsets for conditional branches.
4190 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4192 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4194 2004-11-10 Bob Wilson <bob.wilson@acm.org>
4196 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4197 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
4199 (relax_frag_immed): Update call to update_next_frag_state.
4201 2004-11-10 Alan Modra <amodra@bigpond.net.au>
4203 * obj.h (struct format_ops <app_file>): Add int param.
4204 * read.h (s_app_file_string): Likewise.
4205 * read.c (s_app_file_string): Likewise.
4206 (s_app_file): Adjust s_app_file_string call.
4207 * config/tc-mips.c (s_mips_file): Likewise.
4208 * config/obj-coff.h (obj_app_file): Add app param.
4209 * config/obj-ecoff.h (obj_app_file): Likewise.
4210 * config/obj-multi.h (obj_app_file): Likewise.
4211 * config/obj-elf.h (elf_file_symbol): Likewise.
4212 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4213 if called for # preprocessor lines.
4215 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
4218 * symbols.c (resolve_symbol_value): Convert weak symbols only
4220 (symbol_equated_reloc_p): Don't equate weaks when relocating
4221 only for Windows PECOFF.
4223 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
4225 * config/tc-crx.c (print_insn): Check and set insn_addr.
4226 * config/tc-crx.h (md_frag_check): Define.
4228 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4229 Vineet Sharma <vineets@noida.hcltech.com>
4231 * configure.in: Add support for new target maxq-coff.
4232 * configure: Regenerate.
4233 * NEWS: Mention new support.
4234 * config/tc-maxq.c: New file.
4235 * config/tc-maxq.h: New file.
4236 * config/obj-coff.h: Add support for maxq-coff.
4238 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4240 * symbols.c (any_external_name): Define.
4241 (resolve_symbol_value): Convert weak symbols.
4242 (S_SET_EXTERNAL): Support any_external_name.
4243 (S_SET_NAME): Qualify parameter const.
4244 (symbol_equated_reloc_p): Equate to weaks when relocating.
4245 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4246 * tc.h (any_external_name): Declare.
4247 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4249 (weak_is_altname): Declare and define.
4250 (weak_name2altname): Same.
4251 (weak_altname2name): Same.
4252 (weak_uniquify): Same.
4253 (weak_altprefix): Define.
4254 (obj_coff_weak): Change .weak syntax and handling.
4255 (coff_frob_symbol): Fix PE weak symbol alternates.
4256 * config/obj-coff.h (USE_UNIQUE): Define.
4257 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4258 are in another segment.
4259 (tc_gen_reloc): Remove broken addend hack.
4260 doc/as.texinfo: Update.
4262 2004-11-05 Sterling Augustine <sterling@tensilica.com>
4264 * config/tc-xtensa.c (total_frag_text_expansion): New.
4265 (md_estimate_size_before_relax): Use it.
4266 (find_address_of_next_align_frag): Likewise.
4268 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4270 * config/tc-crx.c: Rename argument types.
4271 (processing_arg_number): Rename to 'cur_arg_num'.
4272 (get_number_of_bits): Rename to 'set_operand_size'.
4273 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4274 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4275 (set_indexmode_parameters): Remove function, integrate its code into
4277 (set_operand_size): Get rid of 'Operand Number' function parameter -
4278 use global variable 'cur_arg_num' instead.
4279 Use a local 'argument' pointer to reference the current argument.
4280 (parse_operand): Likewise.
4281 (set_operand): Likewise.
4282 (process_label_constant): Likewise.
4284 2004-11-04 Bob Wilson <bob.wilson@acm.org>
4286 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4287 (add_section_rename): Delete. Inlined into...
4288 (build_section_rename): ...here. Use xstrdup instead of strdup.
4289 (xtensa_section_rename): Drop "const" from argument and return types.
4290 (md_show_usage): Indent to match show_usage().
4291 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4292 (tc_canonicalize_section_name): Define.
4293 (md_elf_section_rename): Remove unused macro.
4294 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4295 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4296 (Frame Directive): Delete.
4298 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4300 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4301 * config/tc-arm.c (target_oabi): Delete.
4302 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4303 (arm_opts): Remove moabi.
4304 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4305 * doc/c-arm.texi (ARM Options): Likewise.
4306 * configure: Regenerated.
4308 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4310 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4311 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4312 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4313 * configure: Regenerate.
4314 * config/tc-cris.c (enum cris_archs): New.
4315 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4316 (cris_insn_ver_valid_for_arch): New functions.
4317 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4318 (cris_arch): New variable.
4319 (md_pseudo_table): New pseudo .arch.
4320 (err_for_dangerous_mul_placement): Initialize according to
4322 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4324 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4325 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4326 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4327 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4328 use in md_cris_relax_table.
4329 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4330 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4331 Update and improve head comment.
4332 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4333 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4335 (md_longopts): New option --march=...
4336 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4338 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4339 (HANDLE_RELAXABLE): New macro.
4340 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4341 cases. Check for weak symbols and assume not relaxable. Handle
4342 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4343 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4345 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4346 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4347 (cris_create_short_jump): Adjust for CRISv32.
4348 (cris_relax_frag): Handle new states.
4349 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4350 (md_begin): Define symbols "..asm.arch.cris.v32",
4351 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4352 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4353 when entering opcode table entry points.
4354 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4355 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4356 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4357 (cris_process_instruction): Initialize out_insnp->insn_type to
4358 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4359 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4361 <case 'm'>: Check that modified_char == '.'.
4362 <invalid operands>: Consume the rest of the line.
4363 When operands don't match, skip over subsequent insns with
4364 non-matching version specifier but same mnemonic.
4365 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4366 special registers in CRISv32 are always 32 bit long.
4367 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4369 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4370 and compatible. Recognize "ACR" for v32, unless followed by "+".
4371 (get_spec_reg): Consider cris_arch when looking up register.
4372 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4374 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4375 (cris_get_expression): Restore input_line_pointer if failing "early".
4376 (get_flags): Consider cris_arch and recognize flags accordingly.
4377 (branch_disp): Adjust for CRISv32.
4378 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4379 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4380 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4381 resolved. Don't enter zeros in object file for
4383 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4384 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4385 (md_parse_option): Break out "return 1".
4386 <OPTION_ARCH> New case.
4387 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4388 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4389 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4390 <case BFD_RELOC_32_PCREL>: New cases.
4391 Addends for non-zero fx_pcrel are too in fx_offset.
4392 (md_show_usage): Show --march=<arch>.
4393 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4394 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4395 (s_syntax) <struct syntaxes>: Properly constify member operand.
4396 * config/tc-cris.h (TARGET_MACH): Define.
4397 (cris_mach): Declare.
4398 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4399 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4400 (CRIS-Opts): Document --march=...
4401 (CRIS-Pseudos): Document .arch.
4403 2004-11-04 Jan Beulich <jbeulich@novell.com>
4405 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4406 intel syntax and no register prefix, allow $ in symbol names when
4408 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4409 (intel_float_operand): Add fourth return value indicating math control
4410 operations. Make classification more precise.
4411 (md_assemble): Complain if memory operand of mov[sz]x has no size
4413 (parse_insn): Translate word operands to floating point instructions
4414 operating on integers as well as control instructions to short ones
4415 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4416 floating point instructions operating on non-integer operands.
4417 (match_template): Remove fldcw special case. Adjust q-suffix handling
4418 to permit it on fild/fistp/fisttp in AT&T mode.
4419 (process_suffix): Don't guess DefaultSize insns' suffix from
4420 stackop_size for certain floating point control instructions. Guess
4421 suffix for branch and [ls][gi]dt based on flag_code. Split error
4422 messages for Intel and AT&T syntax, and make the condition more strict
4423 for the former. Adjust suppressing of generation of operand size
4425 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4426 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4427 more error checking.
4428 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4429 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4431 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
4433 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4434 md_short_jump_size, md_long_jump_size.
4435 * write.c [!WORKING_DOT_WORD]: Ditto.
4436 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4438 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4440 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4441 const qualifier in these definitions.
4442 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4443 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4445 2004-11-02 Nick Clifton <nickc@redhat.com>
4447 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4448 table before deciding to produce a .debug_line section to match up
4449 with a user provided .debug_info section.
4451 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4453 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4454 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4456 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4458 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4459 (get_flags): New function.
4460 (get_number_of_bits): Edit comments, update numeric values to
4462 (process_label_constant): Don't support the colon
4463 format (SYMBOL:[s|m|l]).
4464 (set_cons_rparams): Support argument type 'arg_rbase'.
4465 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4466 (handle_LoadStor): Bug fix, first handle post-increment mode.
4467 (getreg_image): Remove redundant code, update according to latest
4469 (print_constant): Bug fix relate to 3-word instructions.
4470 (assemble_insn): Bug fix, when matching instructions, verify also
4471 instruction type (not only mnemonic).
4472 Add various error checking.
4473 (preprocess_reglist): Support HI/LO and user registers.
4475 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4477 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4478 in an epilogue directive go negative.
4480 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4483 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4484 after reporting template error during manual bundling. Reported
4485 by Michael Dupont, michaelx.dupont@intel.com.
4487 2004-10-25 Daniel Jacobowitz <dan@debian.org>
4489 * Makefile.am: Run dep-am.
4490 * aclocal.m4: Regenerate with automake 1.9.2.
4491 * Makefile.in: Regenerate with automake 1.9.2.
4492 * doc/Makefile.in: Likewise.
4494 * config/tc-arm.c: Include "dw2gencfi.h".
4495 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4497 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4498 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4499 (tc_cfi_frame_initial_instructions): Define.
4500 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4503 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4505 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4507 Update coprocessor id to be unsigned immediate.
4509 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4511 * config/tc-i386.c (O_secrel): Delete.
4512 (tc_pe_dwarf2_emit_offset): New function.
4513 * config/tc-i386.h (O_secrel): Define as O_md1.
4514 (TC_DWARF2_EMIT_OFFSET): Define.
4516 2004-10-18 Nick Clifton <nickc@redhat.com>
4518 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4519 ignore @fptr() directives for 4-byte fixups.
4521 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4523 * Makefile.am: Run "make dep-am"
4524 * Makefile.in: Regenerate.
4526 2004-10-14 Bob Wilson <bob.wilson@acm.org>
4528 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4529 Remove comments about placement of literal pools.
4530 (Literal Directive): Update description of literal placement.
4531 (Literal Prefix Directive): Remove statement that this does not apply
4532 to absolute-mode literals. Describe new section naming scheme.
4534 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4536 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4537 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4538 is_windowed_return_opcode): Delete.
4539 (xtensa_frob_label): Use get_subseg_target_freq.
4540 (md_assemble): Inline call to is_entry_opcode.
4541 (xtensa_handle_align): Inline call to get_frag_is_literal.
4542 (relaxation_requirements): Inline call to is_jx_opcode.
4543 (emit_single_op): Inline call to is_movi_opcode.
4544 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4545 get_frag_is_no_transform, is_entry_opcode, and
4546 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4547 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4548 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4549 Inline calls to get_frag_is_no_transform.
4550 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4551 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4552 get_frag_is_no_transform.
4553 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4554 and set_frag_is_no_transform.
4555 (get_expression_value): Delete.
4556 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4557 cur_target_freq to target_freq.
4558 (get_subseg_info): Split out code to create a new map entry into ...
4559 (add_subseg_info): ... this new function.
4560 (get_last_insn_flags): Check if get_subseg_info succeeded.
4561 (set_last_insn_flags): Call add_subseg_info if needed.
4562 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4563 (xtensa_reorder_segments): Compute last_sec while counting sections.
4564 Remove call to get_last_sec.
4565 (get_last_sec): Delete.
4566 (cache_literal_section): Inline call to retrieve_literal_seg and its
4567 callees, seg_present and add_seg_list.
4568 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4569 (get_frag_is_insn, get_frag_is_no_transform,
4570 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4571 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4573 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4575 * config/tc-xtensa.c: Use ISO C90 formatting.
4576 * config/tc-xtensa.h: Likewise.
4577 * config/xtensa-istack.h: Likewise.
4578 * config/xtensa-relax.c: Likewise.
4579 * config/xtensa-relax.h: Likewise.
4581 2004-10-12 Paul Brook <paul@codesourcery.com>
4583 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4586 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4589 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4591 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4593 (Acknowledgements): Use "GAS" instead of AS variable.
4595 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4597 * config/tc-i386.c: Include "elf/x86-64.h".
4598 (i386_elf_section_type): New function.
4599 * config/tc-i386.h (md_elf_section_type): Define.
4600 (i386_elf_section_type): New prototype.
4602 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4604 * config/m68k-parse.h (enum m68k_register): New control register,
4606 * config/tc-m68k.c: Correct control register set for MCF5249.
4608 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4609 Sterling Augustine <sterling@tensilica.com>
4611 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4612 (UNREACHABLE_MAX_WIDTH): Define.
4613 (XTENSA_FETCH_WIDTH): Delete.
4614 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4615 prefer_const16, prefer_l32r): New global variables.
4616 (LIT4_SECTION_NAME): Define.
4617 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4618 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4619 (frag_flags struct): New.
4620 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4621 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4622 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4623 (MAX_FORMATS): Define.
4624 (op_placement_info struct, op_placement_table): New.
4625 (O_pltrel, O_hi16, O_lo16): Define.
4626 (directiveE enum): Rename directive_generics to directive_transform.
4627 Delete directive_relax. Add directive_schedule,
4628 directive_absolute_literals, and directive_last_directive.
4629 (directive_info): Rename "generics" to "transform". Delete "relax".
4630 Add "schedule" and "absolute-literals".
4631 (directive_state): Adjust entries to match changes in directive_info.
4632 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4633 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4634 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4635 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4636 (align_only_targets, software_a0_b_retw_interlock,
4637 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4638 software_avoid_short_loop, software_avoid_close_loop_end,
4639 software_avoid_all_short_loops, specific_opcode): Delete.
4640 (warn_unaligned_branch_targets): New.
4641 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4642 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4643 (option_[no_]link_relax, option_[no_]transform,
4644 option_[no_]absolute_literals, option_warn_unaligned_targets,
4645 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4647 (option_[no_]align_only_targets, option_literal_section_name,
4648 option_text_section_name, option_data_section_name,
4649 option_bss_section_name, option_eb, option_el): Delete.
4650 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4651 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4652 and target-hardware. Delete entries for [no-]target-align-only,
4653 literal-section-name, text-section-name, data-section-name, and
4655 (md_parse_option): Handle new options and remove old ones. Accept but
4656 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4657 and treat them as [no-]transform.
4658 (md_show_usage): Add new options and remove old ones.
4659 (xtensa_setup_hw_workarounds): New.
4660 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4661 "long", "short", "loc" and "frequency" entries.
4662 (use_generics): Rename to ...
4663 (use_transform): ... this function. Add past_xtensa_end check.
4664 (use_longcalls): Add past_xtensa_end check.
4665 (code_density_available, can_relax): Delete.
4666 (do_align_targets): New.
4667 (get_directive): Accept dashes in directive names. Warn about
4668 [no-]generics and [no-]relax directives and treat them as
4670 (xtensa_begin_directive): Call md_flush_pending_output only for some
4671 directives. Check for directives inside instruction bundles. Warn
4672 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4673 directives. Handle new directives. Check generating_literals flag
4675 (xtensa_end_directive): Check for directives inside instruction
4676 bundles. Warn and ignore [no-]density directives. Handle new
4677 directives. Call xtensa_set_frag_assembly_state.
4678 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4679 xtensa_dwarf2_emit_insn): New.
4680 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4681 use_literal_section flag.
4682 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4683 literals. Use xtensa_elf_cons to parse the expression.
4684 (xtensa_literal_prefix): Do not check use_literal_section. Support
4685 ".lit4" sections for absolute literals. Change prefix convention to
4686 replace ".text" (or ".t" in a linkonce section). No need to call
4688 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4689 (expression_end): Handle closing braces and colons.
4690 (PLT_SUFFIX, plt_suffix): Delete.
4691 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4692 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4693 and O_hi16 expressions as well.
4694 (tokenize_arguments): Handle closing braces and colons.
4695 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4696 operands and paired register syntax.
4697 (get_invisible_operands): New.
4698 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4699 new xtensa-isa.h functions.
4700 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4701 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4702 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4703 instructions. Use xtensa_translate_zero_immed.
4704 (operand_is_immed, operand_is_pcrel_label): Delete.
4705 (get_relaxable_immed): Use new xtensa-isa.h functions.
4706 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4708 (xtensa_print_insn_table, print_vliw_insn): New.
4709 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4710 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4711 is_branch_or_jump_opcode): Delete.
4712 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4713 (opnum_to_reloc, reloc_to_opnum): Delete.
4714 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4715 xtensa-isa.h functions. Operate on one slot of an instruction.
4716 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4717 xg_get_insn_size): Delete.
4718 (xg_get_build_instr_size): Use xg_get_single_size.
4719 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4720 xg_build_widen_table. Use xg_get_single_size.
4721 (xg_get_max_narrow_insn_size): Delete.
4722 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4723 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4725 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4726 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4727 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4728 xg_build_widen_table. Use xg_get_single_size.
4729 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4731 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4732 treat weak symbols conservatively.
4733 (xg_check_operand): Use new xtensa-isa.h functions.
4734 (is_dnrange): Delete.
4735 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4736 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4737 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4738 xtensa-isa.h functions.
4739 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4740 xg_instruction_matches_options): New.
4741 (xg_instruction_matches_rule): Handle O_register expressions. Call
4742 xg_instruction_matches_options.
4743 (transition_rule_cmp): New.
4744 (xg_instruction_match): Update call to xg_build_simplify_table.
4745 (xg_build_token_insn): Record loc fields.
4746 (xg_simplify_insn): Check is_specific_opcode field and
4747 density_supported flag.
4748 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4749 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4750 (xg_assemble_literal): Add error handling for O_big. Call
4751 record_alignment. Handle O_pltrel.
4752 (xg_valid_literal_expression): New.
4753 (xg_assemble_literal_space): Add slot parameter. Remove call to
4754 set_expr_symbol_offset. Add call to record_alignment. Update call to
4756 (xg_emit_insn): Delete.
4757 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4758 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4759 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4760 and slot parameters. Handle new "alternate" relocations for absolute
4761 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4762 O_hi16. Use new xtensa-isa.h functions.
4763 (xg_assemble_tokens): Delete.
4764 (is_register_writer): Use new xtensa-isa.h functions.
4765 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4766 old-style RSR from LCOUNT.
4767 (next_frag_opcode): Delete.
4768 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4769 update_next_frag_state): New.
4770 (update_next_frag_nop_state): Delete.
4771 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4772 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4773 the state of the absolute-literals directive. Add calls to
4774 record_alignment and xtensa_set_frag_assembly_state. Call
4775 xtensa_switch_to_non_abs_literal_fragment instead of
4776 xtensa_switch_to_literal_fragment.
4778 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4779 (get_expanded_loop_offset): Change check for undefined opcode to an
4781 (xtensa_set_frag_assembly_state, relaxable_section,
4782 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4783 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4784 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4785 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4786 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4787 (xtensa_init_fix_data): New.
4788 (xtensa_frob_label): Reset label symbol to the current frag. Check
4789 do_align_targets and generating_literals flag. Propagate frequency
4790 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4791 (xtensa_unrecognized_line): New.
4792 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4793 to xtensa_set_frag_assembly_state.
4794 (error_reset_cur_vinsn): New.
4795 (md_assemble): Remove check for literal frag. Remove call to
4796 istack_init. Call use_transform instead of use_generics. Parse
4797 explicit instruction format specifiers. Move code for
4798 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4799 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4800 Add dwarf2_where call. Remote automatic alignment for ENTRY
4801 instructions. Move call to xtensa_clear_insn_labels to the end.
4802 Rearrange to handle bundles.
4803 (xtensa_cons_fix_new): Delete.
4804 (xtensa_handle_align): New.
4805 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4806 assignment to is_no_density field.
4807 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4808 instead of reloc_to_opnum. Handle "alternate" relocations.
4809 (xtensa_force_relocation, xtensa_check_inside_bundle,
4810 xtensa_elf_section_change_hook): New.
4811 (xtensa_symbol_new_hook): Delete.
4812 (xtensa_fix_adjustable): Check for difference of symbols with an
4813 offset. Check for external and weak symbols.
4814 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4815 (md_estimate_size_before_relax): Return expansion for the first slot.
4816 (tc_gen_reloc): Handle difference of symbols by producing
4817 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4818 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4819 tentative values into the output when linkrelax is set.
4820 (XTENSA_PROP_SEC_NAME): Define.
4821 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4822 Create literal tables only if using literal sections. Create new
4823 property tables instead of old instruction tables. Check for unaligned
4824 branch targets and loops.
4825 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4826 new_resource_table, clear_resource_table, resize_resource_table,
4827 resources_available, reserve_resources, release_resources,
4828 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4829 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4830 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4831 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4832 flag. Update checks for workaround options. Call
4833 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4834 (xtensa_cleanup_align_frags): Add special case for branch targets.
4835 Check for and mark unreachable frags.
4836 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4837 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4838 end of a zero-overhead loop body.
4839 (frag_can_negate_branch): Handle instructions with multiple slots.
4840 Use new xtensa-isa.h functions
4841 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4842 xtensa_mark_zcl_first_insns): New.
4843 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4844 transformations are disabled.
4845 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4846 multislot instructions.
4847 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4848 Likewise. Also error if transformations are disabled.
4849 (unrelaxed_frag_max_size): New.
4850 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4851 xtensa-isa.h functions.
4852 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4853 xtensa_opcode_is_loop instead of is_loop_opcode.
4854 (get_text_align_power): Replace as_fatal with assertion.
4855 (get_text_align_fill_size): Iterate instead of using modulus when
4857 (get_noop_aligned_address): Assert that this is for a machine-dependent
4858 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4859 xg_get_single_size, and frag_format_size.
4860 (get_widen_aligned_address): Rename to ...
4861 (get_aligned_diff): ... this function. Add max_diff parameter.
4862 Remove handling of rs_align/rs_align_code frags. Use
4863 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4864 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4865 and pass it back to caller.
4866 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4867 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4868 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4869 (relax_frag_text_align): Rename to ...
4870 (relax_frag_loop_align): ... this function. Assume loops can only be
4871 in the first slot of an instruction.
4872 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4873 instruction. Remove call to frag_wane.
4874 (relax_frag_narrow): Rename to ...
4875 (relax_frag_for_align): ... this function. Extend to handle
4876 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4877 RELAX_NARROW for the first slot.
4878 (find_address_of_next_align_frag, bytes_to_stretch): New.
4879 (future_alignment_required): Use find_address_of_next_align_frag and
4880 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4881 alignment decisions.
4882 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4883 Check if transformations are enabled for b_j_loop_end workaround.
4884 Use new xtensa-isa.h functions and handle multislot instructions.
4885 Update call to xg_assembly_relax.
4886 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4887 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4889 (convert_frag_narrow): Add segP, format and slot parameters. Call
4890 convert_frag_immed for branch instructions. Adjust calls to
4891 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4892 xg_get_single_size and xg_get_single_format.
4893 (convert_frag_fill_nop): New.
4894 (convert_frag_immed): Add format and slot parameters. Handle multislot
4895 instructions and use new xtensa-isa.h functions. Update calls to
4896 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4897 enabled for b_j_loop_end workaround. Use build_nop instead of
4898 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4899 frags. Use xg_get_single_size. Handle O_pltrel.
4900 (fix_new_exp_in_seg): Remove check for old plt flag.
4901 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4902 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4903 for loop opcode to an assertion. Mark all frags up to the end of the
4904 loop as not transformable.
4905 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4906 (get_subseg_info): New.
4907 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4909 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4910 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4911 (xtensa_switch_to_non_abs_literal_fragment): New.
4912 (cache_literal_section): Add is_code parameter and pass it through to
4913 retrieve_literal_seg.
4914 (retrieve_literal_seg): Add is_code parameter and use it to set the
4915 flags on the literal section. Handle case where head parameter is 0.
4916 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4917 set_frag_is_no_transform): New.
4918 (xtensa_create_property_segments): Add end_property_function parameter
4919 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4920 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4921 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4922 (add_xt_block_frags): Add end_property_function parameter and call it
4923 if it is non-zero. Call xtensa_frag_flags_init.
4924 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4925 get_frag_property_flags, frag_flags_to_number,
4926 xtensa_frag_flags_combinable, xt_block_aligned_size,
4927 xtensa_xt_block_combine, add_xt_prop_frags,
4928 init_op_placement_info_table, opcode_fits_format_slot,
4929 xg_get_single_size, xg_get_single_format): New.
4930 (istack_push): Inline call to tinsn_copy.
4931 (tinsn_copy): Delete.
4932 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4933 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4934 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4935 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4936 functions. Handle invisible operands.
4937 (tinsn_to_slotbuf): New.
4938 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4939 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4940 vinsn_from_chars, and xg_free_vinsn.
4941 (tinsn_from_insnbuf): New.
4942 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4943 instructions. Handle symbol differences.
4944 (get_num_stack_text_bytes): Use xg_get_single_size.
4945 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4946 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4947 get_expr_register, set_expr_symbol_offset_diff): New.
4948 * config/tc-xtensa.h (MAX_SLOTS): Define.
4949 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4950 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4951 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4953 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4954 (xtensa_frag_type struct): Add is_assembly_state_set,
4955 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4956 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4957 Replace is_generics and is_relax fields by is_no_transform field.
4958 Delete is_text and is_longcalls fields. Change text_expansion and
4959 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4960 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4961 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4962 (xtensa_fix_data struct): New.
4963 (xtensa_symfield_type struct): Delete plt field.
4964 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4965 forward declaration here.
4966 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4967 (XTENSA_SECTION_RENAME): Undefine.
4968 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4969 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4970 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4971 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4972 (unit_num_copies_func, opcode_num_units_func,
4973 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4974 (resource_table struct): New.
4975 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4976 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4977 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4978 (tinsn_copy): Delete prototype.
4979 (vliw_insn struct): New.
4980 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4981 (widen_spec_list): Add option conditions for density and boolean
4982 instructions. Add expansions using CONST16 and conditions for using
4983 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4985 (simplify_spec_list): Add option conditions for density instructions.
4986 Add entry for NOP instruction.
4987 (append_transition): Add cmp function pointer parameter and use it to
4988 insert the new entry in order.
4989 (operand_function_LOW16U, operand_function_HI16U): New.
4990 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4991 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4992 (enter_opname, split_string): Use xstrdup instead of strdup.
4993 (init_insn_pattern): Initialize new options field.
4994 (clear_req_or_option_list, clear_req_option_list,
4995 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4997 (parse_insn_pattern): Parse option conditions.
4998 (transition_applies): New.
4999 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
5000 swapped last arguments in calls to append_constant_value_condition.
5001 Call clone_req_option_list. Add warning about invalid opcode.
5002 Handle LOW16U and HI16U function names.
5003 (build_transition_table): Add cmp parameter and use it in calls to
5004 append_transition. Use new xtensa-isa.h functions. Check
5005 transition_applies before adding entries.
5006 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
5007 pass it through to build_transition_table.
5008 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
5009 ReqOption, transition_cmp_fn): New types.
5010 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
5011 (transition_rule struct): Add options field.
5012 * doc/as.texinfo (Overview): Update Xtensa options.
5013 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
5014 --[no-]relax, and --[no-]generics options. Update descriptions of
5015 --text-section-literals and --[no-]longcalls. Add
5016 --[no-]absolute-literals and --[no-]transform.
5017 (Xtensa Syntax): Add description of syntax for FLIX instructions.
5018 Remove use of "generic" and "specific" terminology for opcodes.
5019 (Xtensa Registers): Generalize the syntax description to include
5020 user-defined register files.
5021 (Xtensa Automatic Alignment): Update.
5022 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
5023 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
5024 (Xtensa Directives): Remove confusing rules about precedence.
5025 (Density Directive, Relax Directive): Delete.
5026 (Schedule Directive): New.
5027 (Generics Directive): Rename to ...
5028 (Transform Directive): ... this node.
5029 (Literal Directive): Update for absolute literals. Missing
5030 literal_position directive is now an error.
5031 (Literal Position Directive): Update for absolute literals.
5032 (Freeregs Directive): Delete.
5033 (Absolute Literals Directive): New.
5034 (Frame Directive): Minor editing.
5035 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
5036 Update dependencies.
5037 * Makefile.in: Regenerate.
5039 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5041 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
5042 to build the second and third fixups for a composite relocation.
5043 (macro_read_relocs): New function.
5044 (macro_build): Use it.
5045 (s_cpsetup): Pass all three composite relocation codes to macro_build.
5046 Simplify fragging code accordingly.
5047 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5048 of the composite relocation. Set fx_tcbit in both fixups.
5050 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5052 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5053 (md_apply_fix3): Don't treat composite relocs as done.
5055 2004-10-07 Jan Beulich <jbeulich@novell.com>
5057 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5058 prefix for symbol names generated from the LOCAL macro directive.
5060 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5061 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5063 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
5065 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5067 (md_assemble): Add error checking for Co-Processor instructions.
5068 (get_cinv_parameters): Add 'b' option to invalidate the
5069 branch-target cache.
5071 2004-10-05 Paul Brook <paul@codesourcery.com>
5073 * config/tc-arm.c (unwind): New variable.
5074 (vfp_sp_encode_reg): New function.
5075 (vfp_sp_reg_required_here): Use it.
5076 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5077 (vfp_parse_reg_list): New function.
5078 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5079 s_arm_unwind_personality, s_arm_unwind_personalityindex,
5080 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5081 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5083 (md_pseudo_table): Add them.
5084 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5085 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5086 (set_section, add_unwind_adjustsp, flush_pending_unwind,
5087 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5088 require_hashconst, add_unwind_opcode): New functions.
5089 * doc/c-arm.texi: Document unwinding opcodes.
5090 * NEWS: Mention the new feature.
5092 2004-10-04 Eric Christopher <echristo@redhat.com>
5094 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5096 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
5098 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5100 * config/tc-s390.c (md_apply_fix3): Likewise.
5101 * config/tc-sparc.c (md_apply_fix3): Likewise.
5103 2004-10-01 Paul Brook <paul@codesourcery.com>
5105 * config/tc-arm.c (arm_elf_section_type): New function.
5106 (arm_elf_change_section): Set section link for exidx sections.
5107 * config/tc-arm.h (arm_elf_section_type): Add prototype.
5108 (md_elf_section_type): Define.
5110 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
5112 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5113 instruction's offset.
5115 2004-10-01 Adam Nemet <anemet@lnxw.com>
5117 * (TARGET_FORMAT): Remove LynxOS COFF definition.
5119 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
5121 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5122 asymbol *, instead use symbol_get_bfdsym.
5124 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
5126 * config/tc-m68k.c (select_control_regs): Add mcf5249.
5128 2004-09-30 Paul Brook <paul@codesourcery.com>
5130 * config/tc-arm.c (do_smi, do_nop): New functions.
5131 (insns): Add ARMv6ZK instructions.
5132 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5133 (tc_gen_reloc): Ditto.
5134 (arm_cpus): Add mpcore and arm1176.
5135 (arm_archs): Add armv6{k,z,zk}.
5136 * doc/c-arm.texi: Document new cores and architectures.
5138 2004-09-30 Nick Clifton <nickc@redhat.com>
5140 * config/tc-arm.c: Use ISO C90 formatting.
5142 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
5144 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5145 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5146 REG_TYPE_MVDX is expected.
5148 2004-09-29 Marc Bevand <m.bevand@gmail.com>
5150 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5152 2004-09-21 James E Wilson <wilson@specifixinc.com>
5154 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5155 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5156 output_spill_base, output_unat_psprel, output_lc_psprel,
5157 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5158 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5159 output_spill_psprel_p): Use it.
5161 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
5163 * config/tc-crx.c (handle_LoadStor): New function.
5164 Handle load/stor unique instructions before parsing.
5166 2004-09-17 Paul Brook <paul@codesourcery.com>
5168 * config/tc-arm.c (s_arm_rel31): New funciton.
5169 (md_pseudo_table): Add .rel31.
5170 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5171 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5172 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5173 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5174 (arm_parse_reloc): Add (target2).
5176 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5178 * Makefile.am: Run "make dep-am".
5179 * Makefile.in: Regenerate.
5180 * aclocal.m4: Regenerate.
5181 * configure: Regenerate.
5182 * doc/Makefile.in: Regenerate.
5183 * po/POTFILES.in: Regenerate.
5184 * po/gas.pot: Regenerate.
5186 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
5188 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5189 [!LLONG_MAX]: Ditto.
5191 2004-09-13 Paul Brook <paul@codesourcery.com>
5193 * config/tc-arm.c: Rename RELABS to TARGET1.
5195 2004-09-13 Alan Modra <amodra@bigpond.net.au>
5197 * messages.c (as_internal_value_out_of_range): Cast values passed
5198 to as_bad_where or as_warn_where to proper type.
5200 2004-09-11 Theodore A. Roth <troth@openavr.org>
5202 * config/tc-avr.c: Add support for
5203 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5205 2004-09-09 Alan Modra <amodra@bigpond.net.au>
5207 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5208 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5210 2004-09-08 Paul Brook <paul@codesourcery.com>
5212 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5213 fini_array and preinit_array section types.
5214 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5216 * doc/as.texinfo: Document extra section types.
5218 2004-09-02 Mark Mitchell <mark@codesourcery.com>
5220 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5221 * Makefile.in: Regenerated.
5222 * configure.in: Set em for arm*-*-symbianelf*.
5223 * configure: Regenerated.
5224 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5225 vectors when appropriate.
5226 * config/te-symbian.h: New file.
5228 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
5230 * config/tc-crx.c (gettrap): Exception vector can be case
5232 (process_label_constant): Fix a 32-bit displacement bug in branch
5234 (get_operandtype) : Bug fix, wrong operand was used.
5235 (process_label_constant): Initialize relocation type to
5238 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
5240 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5241 for synthesizable cores.
5243 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5245 2004-08-25 Dmitry Diky <diwil@spec.ru>
5247 * config/tc-msp430.c: Clean-up the code.
5248 (md_relax_table): New relax table.
5249 (mcu_types): Sort MCU types.
5250 (md_pseudo_table): Add .profiler pseudo handler.
5251 (pow2value): New function.
5252 (msp430_profiler): New function.
5253 (msp430_operands): Add new insns handlers.
5254 (msp430_srcoperand): Add register operand handler, allow complex
5256 (md_estimate_size_before_relax): Rewritten.
5257 (md_convert_frag): Rewritten.
5258 (msp430_relax_frag): New function.
5259 * config/tc-msp430.h (md_relax_frag): define macro
5260 * doc/c-msp430.texi: Update information.
5262 2004-08-24 Nick Clifton <nickc@redhat.com>
5264 * as.c (std_shortopts): Allow -g to take an optional argument.
5265 (parse_args): Pass any switch starting with -g on to the backend
5268 2004-08-18 Mark Mitchell <mark@codesourcery.com>
5270 * configure.in (arm*-*-symbianelf*): New target.
5271 (arm*-*-eabi*): Likewise.
5272 * configure: Regenerated.
5274 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5275 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5278 2004-08-18 Jakub Jelinek <jakub@redhat.com>
5280 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5281 argument, don't do anything if current section is not
5282 .gnu.linkonce.t.* and linkonce_empty is set.
5283 (generate_unwind_image, dot_endp): Adjust callers, call
5284 start_unwind_section (*, 1) if nothing will be put into the
5287 2004-08-17 Nick Clifton <nickc@redhat.com>
5289 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5290 (show_usage): Add -g.
5291 (std_longopts): Add --gen-debug. Alpha sort the table.
5292 (parse_args): Print an error message if a switch is not handled.
5293 Handle the -g switch, calling md_debug_format_selector() if
5295 * NEWS: Mention new feature.
5296 * doc/as.texinfo: Document new switch.
5297 * doc/internals.texi: Document behaviour of md_parse_option.
5299 * config/tc-arm.c (md_parse_option): Do not issue an error message
5300 if the switch is not recognised.
5301 * config/tc-m68k.c (md_parse_option): Likewise.
5302 * config/tc-pdp11.c (md_parse_option): Likewise.
5303 * config/tc-v850.c (md_parse_option): Likewise.
5305 * as.h: Fix up formatting.
5308 2004-08-16 Nick Clifton <nickc@redhat.com>
5310 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5312 * configure.in: Sort architecture based tables alphabetically.
5313 * configure: Regenerate.
5315 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5317 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5318 { "cc", 68 }, with { "cr", 70 }.
5320 2004-08-13 Jan Beulich <jbeulich@novell.com>
5321 Nick Clifton <nickc@redhat.com>
5323 * as.c: Add and handle new --alternate command line option.
5324 * macro.c (macro_set_alternate): New.
5325 * macro.h (macro_set_alternate): Declare.
5326 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5327 * doc/as.texinfo: Document new command line option and pseudo-ops
5328 as well as insert documentation originating from gasp about
5329 alternate macro syntax.
5330 * NEWS: Mention new command line option and pseudo-ops.
5332 2004-08-10 Mark Mitchell <mark@codesourcery.com>
5334 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5337 2004-08-06 Paul Brook <paul@codesourcery.com>
5339 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5340 Handle new relocations.
5341 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5343 2004-08-05 Bob Wilson <bob.wilson@acm.org>
5345 * write.c (relax_segment): Use was_address instead of address when
5346 setting fr_fix field for align frag due to backwards .org.
5348 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5350 Introduce SH2a support.
5351 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5352 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5354 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5355 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5356 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5357 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5358 to end of conditional expression.
5359 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5360 * config/tc-sh.c: Add sh2a-nofpu support.
5361 2003-12-29 DJ Delorie <dj@redhat.com>
5362 * tc-sh.c: Add sh2a support.
5363 (parse_reg): Add tbr.
5364 (parse_at): Support @@(disp,tbr).
5365 (get_specific): Support sh2a opcodes.
5366 (insert4): New, for 4 byte relocs.
5367 (build_Mytes): Support sh2a opcodes.
5368 (md_apply_fix3_Mytes): Support sh2a opcodes.
5369 2003-12-02 Michael Snyder <msnyder@redhat.com>
5370 * config/tc-sh.c (md_parse_option): Handle sh2a.
5371 (sh_elf_final_processing): Ditto.
5373 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5375 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5378 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5380 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5381 (ppc_arch): Expand comment.
5383 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5385 * config/tc-crx.c: Support evaluating the difference between two
5387 * config/tc-crx.h: Likewise.
5389 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5391 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5393 (ia64_elf_section_change_hook): Set the linked-to section for
5396 2004-07-26 Dmitry Diky <diwil@spec.ru>
5398 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5399 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5400 msp430xG438, msp430xG439.
5402 2004-07-25 Daniel Jacobowitz <dan@debian.org>
5404 * doc/as.texinfo (Section, PushSection): Correct documentation
5407 2004-07-21 Jan Beulich <jbeulich@novell.com>
5409 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5410 permissible for the selected instruction suffix.
5411 (match_template): Don't permit 64-bit general purpose operands in
5413 (finalize_imm): Permit 64-bit immediates.
5414 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5415 specially except for the width of the used base and/or index
5416 registers. For 32-bit displacements, use sign-extended
5417 relocations only when using 64-bit addressing.
5418 Force zero displacement on rip-relative addressing when there is
5419 no other displacement.
5420 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5421 specially except for the width of the used base and/or index
5423 (parse_register): Disallow Reg64 registers in 32-bit mode.
5425 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5426 suffix if the instruction doesn't support it.
5428 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5430 * config/tc-mips.c (append_insn): Handle constant expressions with
5431 no associated relocation.
5432 (mips_ip): Cancel the expression after use for the Q format
5434 (parse_relocation): Return no relocation for unsupported
5436 (my_getSmallExpression): Return no relocation if no relocation
5439 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5441 * config/obj-som.c (adjust_stab_sections): Add prototype.
5442 (obj_som_compiler, obj_som_version, obj_som_copyright,
5443 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5444 * config/tc-hppa.c (update_subspace): Likewise.
5445 (is_defined_subspace): Amplify comment.
5446 * config/obj-som.h (som_frob_file): Add prototype.
5448 2004-07-19 Christopher Faylor <cgf@timesys.com>
5449 H.J. Lu <hongjiu.lu@intel.com>
5451 * subsegs.c (section_symbol): Don't create a new segment when
5452 existing segment is undefined.
5454 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
5456 * config/tc-arm.c: Include include/opcode/arm.h.
5457 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5458 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5459 (FPU_ARCH_*): Delete.
5460 * Makefile.am: Update dependencies.
5461 * Makefile.in: Regenerate.
5463 2004-07-15 Nick Clifton <nickc@redhat.com>
5465 * configure.in: Accept armbe as a big-endian arm configuration.
5466 * configure: Regenerate.
5468 2004-07-13 Thomas Nystrom <thn@saeab.se>
5470 * config/tc-i386.c (T_SHIFTOP): New constant.
5471 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5472 (intel_el1): Handle '~'.
5473 (intel_get_token): Handle '<>', '&', '|' and '~'.
5475 2004-07-13 Nick Clifton <nickc@redhat.com>
5477 (md_assemble): Remove spurious newline from end of as_bad error
5479 (intel_e05_1): Likewise.
5480 (intel_e11): Likewise.
5481 (intel_match_token): Likewise.
5483 2004-07-11 Andreas Schwab <schwab@suse.de>
5485 * config/tc-m68k.c: Convert to C90. Remove redundant
5486 declarations. Indentation fixup.
5487 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5488 obj_coff_section ourselves.
5490 2004-07-09 James E Wilson <wilson@specifixinc.com>
5492 * config/tc-ia64.c (default_big_endian): New.
5493 (dot_byteorder, md_begin): Use it.
5494 (md_parse_option): Set it.
5496 2004-07-09 Nick Clifton <nickc@redhat.com>
5498 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5499 * configure: Regenerate.
5500 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5501 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5502 sh_find_elf_flags if necessary.
5504 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
5506 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5507 going to be split into more than one in-place addend, return 0
5508 for relocations against mergeable sections. Associate comments
5511 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5513 * Makefile.am (CPU_TYPES): Add crx.
5514 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5515 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5516 (DEPTC_crx_elf): New target.
5517 (DEPOBJ_crx_elf): Likewise.
5518 (DEP_crx_elf): Likewise.
5519 * Makefile.in: Regenerate.
5520 * configure.in: Add crx* target.
5521 * configure: Regenerate.
5522 * config/tc-crx.c: New file.
5523 * config/tc-crx.h: New file.
5524 * NEWS: Mention new target.
5526 2004-07-06 Nick Clifton <nickc@redhat.com>
5528 * config.in: Undefine TARGET_SYMBIAN by default.
5530 * configure: Regenerate. Add sh-symbian-elf target. If
5531 selected define TARGET_SYMBIAN.
5532 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5533 format if TARGET_SYMBIAN has been defined.
5535 * output-file.c (output_file_create): Report the target format
5536 chosen when bfd_openw reports that it is invalid.
5538 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5539 pseudo for BFD based assemblers.
5541 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5544 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5545 (md_parse_option): Remove redundant -isa testing.
5546 Make bfd_arch variable const.
5547 (md_show_usage): Make bfd_arch variable const.
5549 2004-07-03 James E Wilson <wilson@specifixinc.com>
5551 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5552 * config/tc-ia64.h (md_frag_check): Define.
5554 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5556 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5558 * doc/as.texinfo (Weak): Document PE weak symbols.
5560 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5562 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5563 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5564 (mips_frob_file): Rework so that only a single pass through the
5565 relocs is needed. Allow %lo()s to have higher offsets than their
5566 corresponding %hi()s or %got()s.
5568 2004-07-02 Nick Clifton <nickc@redhat.com>
5570 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5571 allow values which have come from undefined symbols.
5572 Always consider this fixup to have been processed as a reloc
5573 cannot be generated for it.
5575 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5577 * frags.h (struct frag): Add has_code and insn_addr fields.
5578 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5579 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5580 * config/tc-ppc.h (md_frag_check): Define.
5582 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5584 * doc/Makefile.am (info): Rename goal to...
5585 (info-local): ... this, to preserve implicit dependencies.
5586 * doc/Makefile.in: Regenerate with automake 1.8.5.
5588 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5590 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5591 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5592 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5593 (tc_gen_reloc): Likewise.
5594 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5595 (m32r_parse_name): Likewise.
5596 (m32r_cgen_parse_fix_exp): Likewise.
5597 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5598 (O_PIC_reloc): Likewise.
5599 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5600 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5601 for @GOTOFF, @GOT, @PLT.
5603 2004-06-21 Jan Beulich <jbeulich@novell.com>
5605 * gas/symbols.c: While discarding ordinary local absolute symbols
5606 when --strip-local-absolute is in effect, retain file symbols.
5608 2004-06-20 Andreas Schwab <schwab@suse.de>
5610 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5611 (md_parse_option): Likewise.
5613 2004-06-17 Jan Beulich <jbeulich@novell.com>
5615 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5616 * config/te-netware.h: New file.
5617 * config/te-ppcnw.h: Delete: Obsolete.
5618 * configure.in: Eliminate ill NetWare targets. Make generic
5619 NetWare target use proper emulation.
5620 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5621 reference to new te-netware.h.
5622 * configure: Regenerate.
5623 * Makefile.in: Regenerate.
5625 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5627 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5628 comparison in .insn pseudo operation.
5630 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5632 * config/obj-coff.c (coff_adjust_section_syms): Use
5633 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5634 (coff_frob_section): Likewise.
5635 * config/tc-mips.c (md_apply_fix3): Likewise.
5636 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5637 (elf_frob_file_after_relocs): Likewise.
5639 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5641 * config/tc-hppa.c (log2): Rename to exact_log2.
5642 (pa_next_subseg): Delete unused function.
5643 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5644 (create_new_subspace): Likewise.
5647 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5648 labels. Fix warning.
5650 2004-05-28 DJ Delorie <dj@redhat.com>
5652 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5653 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5654 or non-merged symbols.
5656 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5658 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5659 restore the old slot when inserting srlz.i/srlz.d.
5661 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5663 * Makefile.am: Regenerate dependecies.
5664 * Makefile.in: Regenerate.
5665 * config/tc-sh.c (valid_arch): Make unsigned.
5666 (preset_target_arch): Likewise.
5667 (md_begin): Use new architecture flags system.
5668 (get_specific): Likewise.
5669 (assemble_ppi): Likewise.
5670 (md_assemble): Likewise. Also fix error check for bad opcodes.
5671 (md_parse_option): Likewise. Also generate -isa values according
5672 to the table in bfd/cpu-sh.c instead of just constants. Also
5673 allow <arch>-up ISA variants.
5674 (sh_elf_final_processing): Replace if-else chain with a call to
5675 sh_find_elf_flags().
5677 2004-05-28 Peter Barada <peter@the-baradas.com>
5679 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5680 with zero offset into mode 2 addressing to save a word.
5682 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5684 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5685 (ar_is_only_in_integer_unit): New.
5686 (ar_is_only_in_memory_unit): New.
5687 (generate_unwind_image): Silence gcc on 32bit host.
5688 (md_assemble): Use ar_is_only_in_integer_unit instead of
5689 ar_is_in_integer_unit. Check AR access.
5691 2004-05-27 Peter Barada <peter@the-baradas.com>
5693 * config/tc-m68k.c (md_begin): Sort the opcode table into
5695 (m68k_compare_opcode): New function to do the sorting.
5697 2004-05-24 Peter Barada <peter@the-baradas.com>
5699 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5700 addressing on MIT style operands.
5701 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5703 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5706 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5708 * expr.c (operand, operator): Don't reject '++' and '--'.
5710 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5712 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5715 2004-05-17 Adam Nemet <anemet@lnxw.com>
5717 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5718 * configure: Regenerate.
5720 2004-05-13 Paul Brook <paul@codesourcery.com>
5722 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5724 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5726 * configure.in (or32-*-rtems*): Switch to elf.
5727 * configure: Regenerate.
5729 2004-05-13 Nick Clifton <nickc@redhat.com>
5731 * po/fr.po: Updated French translation.
5733 2004-05-11 Nick Clifton <nickc@redhat.com>
5735 * doc/as.texinfo (Section): Document G and T flags to .section
5736 directive. Document the extra arguments that the G flag
5737 requires. Document the #tls flag.
5739 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5741 * subsegs.c (section_symbol): Create a new section symbol if
5742 the existing one doesn't match.
5743 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5745 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5747 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5748 to cope with VR4181A errata MD(1) and MD(4).
5750 2004-05-07 Brian Ford <ford@vss.fsi.com>
5752 * NEWS: Mention .secrel32 for pe[i]-i386.
5754 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5756 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5757 (HANDLE_ALIGN): New.
5759 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5761 * Makefile.am (DIST_SUBDIRS): Define.
5762 * aclocal.m4: Regenerate with automake 1.8.4.
5763 * Makefile.in: Likewise.
5764 * doc/Makefile.in: Likewise.
5766 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5768 * config/tc-ia64.c (dot_serialize): Declare.
5769 (dot_serialize): New function.
5770 (md_pseudo_table): Add ".serialize.data" and
5771 ".serialize.instruction" directives.
5773 2004-05-06 Nick Clifton <nickc@redhat.com>
5775 * messages (as_internal_value_out_of_range): Print a message about
5776 a value being out of range. Be consistent about whether the
5777 values are printed in decimal or hexadecimal.
5778 (as_warn_value_out_of_range): Generate a warning message about an
5780 (as_bad_value_out_of_range): Generate an error message about an
5782 * as.h: Prototype the new functions.
5783 * config/tc-alpha.c (insert_operand): Use new function.
5784 * config/tc-arc.c (arc_insert_operand): Likewise.
5785 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5786 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5787 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5788 * config/tc-s390.c (s390_insert_operand): Likewise.
5789 * config/tc-v850.c (v850_insert_operand): Likewise.
5791 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5793 * configure.in: Set em=linux for frv-*-*linux*.
5794 * configure: Rebuilt.
5795 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5796 (frv_md_fdpic_enabled): New.
5797 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5798 (DEFAULT_FDPIC): New.
5799 (frv_flags): Use DEFAULT_FDPIC.
5800 (frv_pic_flag): Likewise.
5801 (OPTION_NOPIC): New.
5802 (md_longopts): Add -mnopic.
5803 (md_parse_option): Handle it.
5804 (md_show_usage): Add -mfdpic and -mnopic.
5806 2004-05-05 Peter Barada <peter@the-baradas.com>
5808 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5809 chips for invalid coldfire instructions, rename selectors
5810 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5811 add current_chip to track which chip is referred to(including save/restore),
5812 use current_chip to select control registers, not current_arch.
5813 (md_show_usage): Add new chips.
5814 * doc/c-m68k.texi: Document new command line switches.
5816 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5818 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5819 (NOP_OPCODE): Define.
5820 (s390_align_code): Remove prototype.
5821 * tc-s390.c (s390_align_code): Remove.
5823 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5825 * config/tc-ia64.c (make_unw_section_name): Removed.
5826 (start_unwind_section): New function.
5827 (generate_unwind_image): Take const segT instead of const
5829 (dot_handlerdata): Adjusted.
5830 (dot_endp): Likewise.
5832 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5834 * config/obj-elf.c (obj_elf_change_section): Allow the
5835 ".note.GNU-stack" section has SHF_EXECINSTR.
5837 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5839 * config/obj-elf.c (get_section): Return bfd_boolean.
5840 (obj_elf_change_section): Call bfd_get_section_by_name_if
5841 instead of bfd_map_over_sections.
5843 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5845 * config/obj-elf.c (get_section): New function.
5846 (obj_elf_change_section): Support multiple sections with same
5849 2004-04-30 Nick Clifton <nickc@redhat.com>
5851 * config/tc-arm.c (create_register_alias): Fix typo checking for
5852 case sensitive register aliases.
5853 (co_proc_number): Use error message string in all_reg_maps[]
5855 (cp_reg_required_here): Likewise.
5856 (fp_reg_required_here): Likewise.
5858 2004-04-29 Brian Ford <ford@vss.fsi.com>
5860 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5862 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5864 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5865 (load_address, macro, mips_ip, md_parse_option)
5866 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5867 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5868 embedded-PIC handling, and update comments.
5869 (SWITCH_TABLE): Remove.
5870 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5871 (enum mips_pic_level): Remove EMBEDDED_PIC.
5872 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5873 (TC_FORCE_RELOCATION): Update comment.
5874 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5875 might be safe to remove now that MIPS embedded-PIC is gone.
5877 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5879 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5880 call to obj_set_subsection_attributes.
5881 (obj_som_init_stab_section): Likewise.
5882 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5883 (pa_def_subspaces): Provide comdat default.
5884 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5885 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5886 calls to create_new_subspace and update_subspace to pass comdat flag.
5887 (create_new_subspace, update_subspace): Add new comdat argument. Use
5888 it in calls to obj_set_subsection_attributes.
5889 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5890 and use of comdat, common and dup_comm parameters.
5892 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5894 * config/obj-elf.c (obj_elf_change_section): Check if the old
5895 group name is NULL before comparison.
5897 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5899 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5901 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5903 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5905 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5907 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5908 (OPTION_MEMBEDDED_PIC): Remove.
5909 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5910 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5911 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5912 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5913 (OPTION_ELF_BASE): Renumber.
5914 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5915 (md_show_usage): Remove mention of -membedded-pic.
5916 * doc/as.texinfo: Remove mention of -membedded-pic.
5918 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5920 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5921 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5923 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5924 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5925 USE_GLOBAL_POINTER_OPT.
5927 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5929 * config/tc-mips.c (macro): One more use of load_delay_nop.
5931 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5933 * config/tc-mips.c (load_delay_nop): New function.
5934 (load_address, macro): Use load_delay_nop() to build a nop
5935 which can be omitted with gpr_interlocks.
5937 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5939 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5940 cop_interlocks): Remove superfluous CPU entries.
5942 2004-04-22 Paul Brook <paul@codesourcery.com>
5944 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5946 2004-04-22 Peter Barada <peter@the-baradas.com>
5948 * NEWS: Added support for EMAC instructions and MAC/EMAC
5950 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5951 scale factor tokens, trailing_ampersand to mark mask addressing
5952 for MAC/EMAC instructions.
5953 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5955 (yylex): Handle '>', '<', and '&' following '+'.
5956 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5957 architectures in archs[].
5958 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5959 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5961 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5962 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5964 Add EMAC operands to init_table[].
5966 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5968 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5970 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5971 * config/tc-arm.c (enum mstate): Delete from here.
5972 (mapping_state): Remove the static mapstate variable and instead
5973 store the state in the segment. This allows a per-section mapping
5974 state. Handle and ignore MAP_UNDEFINED states.
5975 (arm_elf_change_section): Get the current mapping state from the
5977 (s_ltorg): Set the mapping state to MAP_DATA.
5978 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5979 for each pool as it is emitted.
5981 2004-04-22 Nick Clifton <nickc@redhat.com>
5983 * config/tc-arm.h: Formatting tidy ups.
5985 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5987 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5989 2004-04-20 DJ Delorie <dj@redhat.com>
5991 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5992 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5993 [TE_PE] (O_secrel): Define.
5994 [TE_PE] (x86_pe_cons_fix_new): New.
5995 [TE_PE] (pe_directive_secrel): Likewise.
5996 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5998 2004-04-19 Eric Christopher <echristo@redhat.com>
6000 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
6001 of previous patch for fix in gcc.
6003 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6005 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
6007 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
6009 * read.c (do_align): Call md_flush_pending_output, if defined.
6011 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6013 * expr.c (operand): Correct checks for ++ and --.
6015 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
6017 * config/tc-generic.c: Add some comments.
6019 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
6021 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
6022 -{no-}mfix-vr4122-bugs.
6023 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
6024 (append_insn, mips_emit_delays): Update accordingly.
6025 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
6026 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
6027 (md_parse_option): Update after above changes.
6028 (md_show_usage): Add -mfix-vr4120.
6030 2004-04-13 Bob Wilson <bob.wilson@acm.org>
6032 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
6033 of .section directive; add a reference to the ELF .subsection
6036 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6038 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
6041 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6043 * Makefile.am: Remove mips from aout targets.
6044 * Makefile.in: Regenerate.
6045 * configure.in: Remove mips-dec-bsd* target.
6046 * configure: Regenerate.
6048 2004-04-07 Alan Modra <amodra@bigpond.net.au>
6051 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6052 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
6053 Update "mapping". Restrict some @ modifiers to 32 bit.
6055 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
6056 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6058 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6059 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6060 dont_adjust_reloc_32 is set.
6061 (md_longopts): Add option -renesas.
6062 (md_parse_option, md_show_usage): Likewise.
6063 * doc/c-sh.texi: Likewise.
6065 2004-04-01 Dave Korn <dk@artimi.com>
6067 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6068 hi16 and lo16 fixS structs.
6069 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6070 exactly the same way as for RELOC_DLX_REL16.
6071 (machine_ip): properly respect LO flag in the_insn and
6072 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6073 (md_apply_fix3): apply RELOC_DLX_LO16.
6075 2004-03-30 Stan Shebs <shebs@apple.com>
6077 Remove long-obsolete MPW support.
6078 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6079 * configure.in: Remove mention of ppc-*-mpw* config.
6080 * configure.in: Likewise.
6082 2004-03-30 Nick Clifton <nickc@redhat.com>
6084 * config/tc-arm.c (meabi_flags): Make its use conditional upon
6085 OBJ_ELF being defined.
6087 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6089 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6091 2004-03-23 Paul Brook <paul@codesourcery.com>
6093 * config/tc-arm.c (meabi_flags): New variable.
6094 (arm_parse_eabi): New function.
6095 (md_begin): Set flags for EABI v3.
6097 (arm_long_opts): Add meabi.
6098 * doc/as.texinfo <ARM>: Document -meabi.
6099 * doc/c-arm.texi: Ditto.
6101 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6103 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6104 tables even when use_literal_section flag is not set.
6106 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6108 * config/tc-sh.c: Remove trailing whitespace.
6110 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6112 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6113 --mul-bug-abort and the default behavior.
6114 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6115 (err_for_dangerous_mul_placement): New variable.
6116 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6118 (md_cris_relax_table): Have placeholder for STATE_MUL.
6119 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6120 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6122 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6123 STATE_BYTE)>: Ditto.
6124 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6125 alignment and position of this frag, emit error message if
6127 (md_assemble): For a multiply insn and when checking it,
6128 transform the current frag into a special frag for that purpose.
6129 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6130 OPTION_MULBUG_ABORT_ON>: Handle new options.
6132 2004-03-19 Bob Wilson <bob.wilson@acm.org>
6134 * config/tc-xtensa.c (mark_literal_frags): New function.
6135 (xtensa_move_literals): Call mark_literal_frags for all literal
6136 segments, including init and fini literal segments.
6137 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6139 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6141 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6142 (pa_comm): Set BSF_OBJECT in symbol flags.
6144 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6146 * Makefile.am: Run "make dep-am".
6147 * Makefile.in: Regenerate.
6148 * doc/Makefile.in: Regenerate.
6149 * config.in: Regenerate.
6150 * po/gas.pot: Regenerate.
6152 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
6154 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6155 (demand_empty_rest_of_line): Issue an error here.
6156 (ignore_rest_of_line): Silently skip to end.
6157 (demand_copy_string): Issue an error, not warning.
6159 * config/obj-elf.c (obj_elf_section_name): Likewise.
6160 (obj_elf_section): Likewise.
6161 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6162 (arc_extinst): Likewise.
6163 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6164 (dot_spill): Likewise.
6165 (dot_unwabi): Likewise.
6166 (dot_prologue): Likewise.
6168 * expr.c (operand): Reject ++ and --.
6169 (operator): Likewise.
6171 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6173 * config/tc-sh.c: Include dw2gencfi.h.
6174 (sh_cfi_frame_initial_instructions): New function.
6175 (sh_regname_to_dw2regnum): Likewise.
6176 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6178 (TARGET_USE_CFIPOP): Define.
6179 (tc_cfi_frame_initial_instructions): Likewise.
6180 (tc_regname_to_dw2regnum): Likewise.
6181 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6182 * Makefile.am: Update dependencies.
6183 * Makefile.in: Regenerate.
6185 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6187 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6188 * configure: Regenerate.
6190 2004-03-12 Bob Wilson <bob.wilson@acm.org>
6192 * read.c (s_leb128): Call md_flush_pending_output.
6194 2004-03-12 Michal Ludvig <mludvig@suse.cz>
6196 * config/tc-i386.c (output_insn): Handle PadLock instructions.
6197 * config/tc-i386.h (CpuPadLock): New define.
6198 (CpuUnknownFlags): Added CpuPadLock.
6200 2004-03-07 Andreas Schwab <schwab@suse.de>
6202 * doc/c-hppa.texi (HPPA Directives): Fix typo.
6204 2004-03-07 Richard Henderson <rth@redhat.com>
6206 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6207 (cfi_finish): Likewise for fde.
6209 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
6211 * config/tc-ia64.c (md_assemble): Properly handle NULL
6213 (ia64_handle_align): Don't abort if failed to add a stop bit.
6215 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
6217 * Makefile.in: Regenerated.
6218 * aclocal.m4: Likewise.
6219 * configure: Likewise.
6220 * doc/Makefile.in: Likewise.
6222 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
6224 * config/tc-ia64.c (dot_align): New.
6225 (ia64_do_align): Make it static.
6226 (md_pseudo_table): Use "dot_align" for "align".
6227 (ia64_md_do_align): Don't set align_frag here.
6228 (ia64_handle_align): Add a stop bit to the previous bundle if
6231 * config/tc-ia64.h (ia64_do_align): Removed.
6233 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6235 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6236 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6237 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6238 the most general type or the user specifically requested it.
6239 (md_assemble): Add a new error message for when an instruction
6240 is understood, but is not allowed due to an -isa option.
6242 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6244 * config/tc-ia64.c (align_frag): New.
6245 (md_assemble): Set the tc_frag_data field in align_frag for
6246 IA64_OPCODE_FIRST instructions.
6247 (ia64_md_do_align): Set align_frag.
6248 (ia64_handle_align): Add a stop bit if needed.
6250 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6251 (TC_FRAG_INIT): New.
6253 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6255 * config/tc-frv.c (fr400_audio): New variable.
6256 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6257 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6258 (target_implements_insn_p): New function.
6259 (md_assemble): Report an error if the processor doesn't implement
6262 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6264 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6265 (md_parse_option): Ditto.
6266 (OPTION_NO_SPECIAL_M32R): Added.
6267 (md_show_usage): Document it.
6268 (enable_speial_m32r): Changed a default value from 0 to 1.
6269 * doc/c-m32r.texi: Document the -no-bitinst option.
6271 2004-02-27 Nick Clifton <nickc@redhat.com>
6273 * config/tc-sh.c (get_operand): Revert previous delta.
6274 (tc_gen_reloc): Check for an unknown reloc type before processing
6277 2004-02-27 Hannes Reinecke <hare@suse.de>
6279 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6280 .insn pseudo operation.
6282 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6284 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6285 added for wrong syntax.
6287 2004-02-26 Eric Christopher <echristo@redhat.com>
6289 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6290 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6292 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6294 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6295 nibble types to assembler.
6297 2004-02-25 Fred Fish <fnf@redhat.com>
6299 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6301 2004-02-20 James E Wilson <wilson@specifixinc.com>
6303 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6305 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6306 (ia64_estimate_size_before_relax): New.
6307 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6308 (generate_unwind_image): Pass 1 to fixup_unw_records.
6309 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6310 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6312 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6314 * stabs.c (generate_asm_file): Avoid warning about use of
6315 uninitialized variable.
6317 2004-02-18 David Mosberger <davidm@hpl.hp.com>
6319 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6320 body, and endp, allow unwind records which do not have a "t"
6321 (time/instruction) field.
6323 2004-02-17 Petko Manolov <petkan@nucleusys.com>
6325 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6326 (do_mav_dspsc_2): Likewise.
6327 Fix accumulator registers move opcodes.
6329 2004-02-13 Hannes Reinecke <hare@suse.de>
6330 Jakub Jelinek <jakub@redhat.com>
6332 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6334 2004-02-10 Steve Ellcey <sje@cup.hp.com>
6336 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6337 (tc_frob_symbol): New macro definition.
6338 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6340 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
6342 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6345 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6347 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6348 (TC_CASE_SENSITIVE): ... this.
6349 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6350 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6352 2004-02-06 James E Wilson <wilson@specifixinc.com>
6354 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6355 (generate_unwind_image): Re-add it here.
6357 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6359 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6360 * read.h (SKIP_WHITESPACE): Turn into an expression.
6361 * read.c (read_a_source_file): A pseudo is removed by having a
6364 2004-02-05 James E Wilson <wilson@specifixinc.com>
6366 * config/tc-ia64.c (output_endp): New.
6367 (count_bits): Delete.
6368 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6369 endp unwind records.
6370 (fixup_unw_records): Handle endp unwind records. Delete code for
6371 shortening prologue regions not followed by a body record.
6372 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6373 * config/tc-ia64.h (unw_record_type): Add endp.
6375 2004-02-03 James E Wilson <wilson@specifixinc.com>
6377 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6378 fill padding bytes with zeroes.
6379 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6380 sets unwind_record slot_number and slot_frag fields.
6382 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6384 * config/tc-mips.c (add_got_offset_hilo): New function.
6385 (macro): Use load_register() and add_got_offset_hilo() to load
6386 constants instead of hardcoding code sequences throughout.
6388 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6390 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6392 2004-01-26 Bernardo Innocenti <bernie@develer.com>
6394 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6396 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6397 of hard-coded test for TARGET_OS=elf.
6399 2004-01-24 Chris Demetriou <cgd@broadcom.com>
6401 * config/tc-mips.c (hilo_interlocks): Change definition
6402 so that MIPS32, MIPS64 and later ISAs are included, along with
6403 the already-included machines. Update comments.
6405 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6407 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6408 undefined local labels.
6410 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6412 * config/tc-mips.c (load_address, macro): Update comments about
6413 NewABI GP relaxation.
6415 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6417 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6418 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6419 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6420 (set_at, load_register, load_address, move_register): Likewise.
6421 (load_got_offset, add_got_offset): Likewise.
6422 Update all calls and tidy accordingly.
6424 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6426 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6427 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6428 (RELAX_USE_SECOND): Bump to 0x10000.
6429 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6430 (mips_macro_warning): New variable.
6431 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6432 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6433 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6435 (append_insn): Update mips_macro_warning.sizes.
6436 (macro_start, macro_warning, macro_end): New functions.
6437 (macro_build): Don't emit warnings here.
6438 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6439 (md_convert_frag): Check for cases where one macro alternative
6440 needs a warning and the other doesn't. Emit a warning if the
6441 longer sequence was chosen.
6443 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6445 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6446 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6447 the first sequence, the size of the second sequence, and a flag
6448 that says whether we should warn.
6449 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6450 (RELAX_FIRST, RELAX_SECOND): New.
6451 (mips_relax): New variable.
6452 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6453 (append_insn): Remove "place" argument. Use mips_relax.sequence
6454 rather than "place" to check whether we're expanding the second
6455 alternative of a relaxable macro. Remove redundant check for
6456 branch relaxation. If generating a normal insn, and there
6457 is not enough room in the current frag, call relax_close_frag()
6458 to close it. Update mips_relax.sizes[]. Emit fixups for the
6459 second version of a relaxable macro. Record the first relaxable
6460 fixup in mips_relax. Remove tc_gen_reloc workaround.
6461 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6462 in the same way as in append_insn.
6463 (mips16_macro_build): Remove "place" argument.
6464 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6465 when generating the second version of a relaxable macro.
6466 (load_got_offset, add_got_offset): New functions.
6467 (load_address, macro): Use new relaxation machinery. Remove
6468 tc_gen_reloc workarounds.
6469 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6470 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6471 first version is needed.
6472 (tc_gen_reloc): Remove relaxation handling.
6473 (md_convert_frag): Go through the fixups for a relaxable macro and
6474 mark those that belong to the unneeded alternative as done. If the
6475 second alternative is needed, adjust the fixup addresses to account
6476 for the deleted first alternative.
6478 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6480 * frags.h (frag_room): Declare.
6481 * frags.c (frag_room): New function.
6482 * doc/internals.texi: Document it.
6484 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6486 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6487 optimization for -mtune=r3900, as this will break on other CPUs.
6489 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
6491 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6492 be relaxed, use fixup.
6493 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6495 2004-01-19 Jakub Jelinek <jakub@redhat.com>
6497 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6500 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6502 * config/tc-mips.c (append_insn): Properly detect variant frags
6503 that preclude swapping of relaxed branches. Correctly swap
6504 instructions between frags when dealing with relaxed branches.
6506 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6508 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6510 * aclocal.m4: Regenerate.
6511 * configure: Regenerate.
6513 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6515 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6518 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
6520 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6521 reloc, reserve space for the delay slot as well as the jalr itself.
6523 2004-01-09 Paul Brook <paul@codesourcery.com>
6525 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6526 (do_vfp_sp2_from_reg2): New function.
6528 (do_vfp_dp_from_reg2): Check return values properly.
6530 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6532 * config/tc-mips.c (warn_nops): Remove static variable.
6533 (macro): Remove test of warn_nops.
6534 (md_shortops): Remove 'n'.
6535 (md_parse_option): Remove 'n' case.
6536 (md_show_usage): Remove -n.
6537 * doc/as.texinfo (Overview): Remove MIPS -n option.
6538 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6539 * NEWS: Mention removal of MIPS -n option.
6541 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6542 (cop_interlocks): Check ISA level.
6543 (cop_mem_interlocks): Define.
6544 (reg_needs_delay): Check cop_interlocks rather than
6545 ISA_HAS_COPROC_DELAYS.
6546 (append_insn): Likewise. Use cop_mem_interlocks rather than
6547 directly checking mips_opts.isa.
6548 (mips_emit_delays): Likewise.
6550 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6552 * config/tc-ia64.c (unwind): Move next_slot_number and
6553 next_slot_frag to ...
6554 (unw_rec_list): Here.
6555 (free_list_records): Removed.
6556 (output_unw_records): Likewise.
6557 (generate_unwind_image): Make it void.
6558 (alloc_record): Initialize next_slot_number and next_slot_frag.
6559 (slot_index): Take .org, .space and .align into account.
6560 (fixup_unw_records): Don't set slot_number to 0. Use
6561 list->next_slot_number and list->next_slot_frag instead of
6562 unwind.next_slot_number and unwind.next_slot_frag.
6563 (ia64_convert_frag): New.
6564 (generate_unwind_image): Generate a rs_machine_dependent frag
6566 (emit_one_bundle): Use list->next_slot_number and
6567 list->next_slot_frag instead of unwind.next_slot_number and
6568 unwind.next_slot_frag.
6570 * config/tc-ia64.h (md_convert_frag): Defined as
6572 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6574 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6576 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6577 * config/tc-frv.h (md_apply_fix3): Don't define.
6578 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6580 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6581 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6582 * config/tc-frv.c (line_separator_chars): Add `!'.
6583 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6584 * config/tc-frv.c (md_assemble): Clear insn upfront.
6585 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6586 * config/tc-frv.c (OPTION_FDPIC): New macro.
6587 (md_longopts): Add mfdpic.
6588 (md_parse_option): Handle it.
6589 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6590 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6591 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6592 (frv_pic_ptr): Parse funcdesc.
6594 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6596 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6597 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6599 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6601 * Makefile.am (Makefile): Move the dependency on
6602 $(BFDDIR)/configure.in to...
6603 (CONFIG_STATUS_DEPENDENCIES): ... here.
6604 (AUTOMAKE_OPTIONS): Require automake 1.8.
6605 * Makefile.in: Regenerate.
6606 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6607 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6608 $(BFDDIR)/configure.in here as well.
6609 * doc/Makefile.in: Regenerate.
6611 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6613 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6614 * Makefile.in: Regenerate.
6615 * aclocal.m4: Regenerate.
6616 * doc/Makefile.am (install, install-info): Remove.
6617 (install-data-local): A new hook for install-info.
6618 (AUTOMAKE_OPTIONS): Require automake 1.8.
6619 * doc/Makefile.in: Regenerate.
6621 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6623 * doc/c-sh.texi: Update description about floating point behavior
6626 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6628 * configure.in: Add m68k-uClinux target.
6629 * configure: Regenerate.
6631 For older changes see ChangeLog-0203
6637 version-control: never