1 2005-11-16 Alan Modra <amodra@bigpond.net.au>
3 * configure.tgt (i386-*-gnu*): Set em=gnu.
4 * config/te-gnu.h: New file.
5 * config/tc-i386.c: Don't use '/' as comment char for TE_GNU.
7 2005-11-16 Alan Modra <amodra@bigpond.net.au>
9 * config/tc-ppc.c (ppc_pe_comm): Set bfd_com_section segment.
10 * config/tc-alpha.c (s_alpha_comm): Likewise. Also, remove
12 * read.c (s_lsym): Remove non-BFD assembler sym handling.
14 2005-11-16 Alan Modra <amodra@bigpond.net.au>
16 * read.c (s_comm_internal): Set bfd_com_section segment.
17 (s_mri_common): Likewise.
18 * write.c (write_object_file): Remove non-BFD assembler common
21 2005-11-15 Daniel Jacobowitz <dan@codesourcery.com>
23 * config/tc-arm.c (s_arm_unwind_save_core): Don't emit an extra
24 opcode if r4-r15 are not saved.
26 2005-11-15 Alan Modra <amodra@bigpond.net.au>
28 * symbols.c (S_GET_VALUE): Remove non-BFD assembler recursion guard.
30 2005-11-14 Jan Beulich <jbeulich@novell.com>
32 * config/tc-ia64.c (AR_FCR, AR_EFLAG, AR_CSD, AR_SSD, AR_CFLG,
33 AR_FSR, AR_FIR, AR_FDR, AR_CCV, AR_EC): Define.
34 (ar): Use AR_* instead of literals.
35 (CR_DCR, CR_ITM, CR_IVA, CR_PTA, CR_GPTA, CR_LID, CR_ITV,
36 CR_PMV, CR_CMCV): Define.
37 (cr): Use CR_* instead of literals.
39 2005-11-14 Jan Beulich <jbeulich@novell.com>
41 * config/tc-ia64.c (md): Rename regsym to indregsym and move
42 it to the end of the structure.
43 (ar): Field regnum is unsigned.
45 (indirect_reg): Likewise.
46 (declare_register_set): Parameter regnum is unsigned.
47 (declare_register): Parameter numregs and base_regnum are
48 unsigned. So is the local loop variable.
49 (md_begin): Restrict scope of local variable regnum, which
50 also is unsigned. Replace loops with function calls where
51 possible. Re-order things so that register groups are kept
52 together. Remove all uses of regsym except for indirect
53 registers. Replace use of regsym by indregsym for indirect
55 (ia64_optimize_expr): Replace use of regsym by indregsym for
56 indirect registers, with appropriate bias.
58 2005-11-14 David Ung <davidu@mips.com>
60 * config/tc-mips.c (mips16_ip): Add handling of 'm' and 'M' codes
61 for the MIPS16e save/restore instructions.
63 2005-11-11 Jan Beulich <jbeulich@novell.com>
65 * doc/Makefile.am: Make asconfig.texi writeable before trying
67 * doc/Makefile.in: Refresh.
69 2005-11-10 Jan Beulich <jbeulich@novell.com>
71 * config/tc-i386.c (intel_e11): Don't special-case segment
72 registers in brackets.
74 2005-11-10 Nick Clifton <nickc@redhat.com>
76 * config/tc-arm.c (BAD_ADDR_MODE): Define.
77 (arm_reg_parse_multi): Return NULL rather than FAIL.
78 (arm_reg_parse): Fix comment, the function returns FAIL rather
79 than NULL if it is unable to parse the register name.
80 (do_ldrex): Use BAD_ADDR_MODE.
81 Change error message for PC-relative addressing.
83 (do_t_ldrex): Use BAD_ADDR_MODE.
84 (do_t_strex): Likewise.
86 2005-11-08 Jean-Jacques Metayer <jean-jacques.metayer@thomson.net>
88 * config/tc-sparc.c (isoctal): Fix thinko.
90 2005-11-08 Arnold Metselaar <arnold.metselaar@planet.nl>
92 * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than
93 flag_mri_m68k as condition for parsing the '$' as a prefix.
94 * as.h (DOLLAR_AMBIGU): Define if needed.
96 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
99 * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
100 (ms1_architectures): Add ms2.
101 (md_parse_option): Add ms2.
102 (md_show_usage): Add ms2.
103 (md_assemble): Add JAL_HAZARD detection logic.
104 (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
105 * doc/c-ms1.texi: New.
106 * doc/all.texi: Add MS1.
107 * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
108 * doc/Makefile.in: Rebuilt.
109 * doc/Makefile: Rebuilt.
111 2005-11-07 Steve Ellcey <sje@cup.hp.com>
113 * configure: Regenerate after modifying bfd/warning.m4.
115 2005-11-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
118 * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
119 output constant data.
121 2005-11-07 Mark Mitchell <mark@codesourcery.com>
123 * doc/Makefile.am (asconfig.texi): Set top_srcdir.
124 * doc/Makefile.in: Regenerated.
125 * doc/as.texinfo: Document "@FILE".
127 2005-11-07 Nick Clifton <nickc@redhat.com>
130 * config/obj-coff.c (obj_coff_section): Set readonly flag with the
131 'x' attribute. Remember the actions of the 'w' and 'n' attributes
132 and do not allow the 'x','s' or 'd' attributes to change them.
134 2005-11-07 John Levon <levon@movementarian.org>
136 * config/tc-i386.h (tc_comment_chars): Define.
137 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
138 (i386_comment_chars): Add.
139 (md_parse_options): Process OPTION_DIVIDE.
140 (md_show_usage): Describe --divide option.
141 * doc/c-i386.texi: Document --divide option.
143 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
145 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
146 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
148 2005-11-07 Alan Modra <amodra@bigpond.net.au>
150 * macro.c (buffer_and_nest): Skip labels regardless of
151 NO_PSEUDO_DOT and flag_m68k_mri.
153 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
155 * expr.c (integer_constant): Match only 'B' as binary suffix if
156 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
159 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
161 * read.c (s_weakref): Do not permit redefinitions.
162 * symbols.c (colon): Do not permit redefinitions of equated
165 2005-11-01 Thiemo Seufer <ths@networkno.de>
168 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
169 * Makefile.in: Regenerate.
171 2005-11-01 Thiemo Seufer <ths@networkno.de>
173 * config/tc-mips.c (md_parse_option): Fix typo in comment.
175 2005-10-30 Mark Mitchell <mark@codesourcery.com>
177 * as.c (show_usage): Document "@FILE".
179 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
181 * Makefile.am (OBJ_FORMATS): Remove vms.
183 * Makefile.in: Regenerated.
185 * dep-in.sed: Replace " ./" with " ".
187 2005-10-28 Dave Brolley <brolley@redhat.com>
189 Contribute the following change:
190 2005-09-19 Dave Brolley <brolley@redhat.com>
192 * config/tc-m32c.c (default_isa): New static variable.
193 (m32c_isa): Now of type CGEN_BITSET.
194 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
196 2005-10-28 Paul Brook <paul@codesourcery.com>
198 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
199 instead of mcpu_cpu_opt.
201 2005-10-27 Sterling Augustine <sterling@tensilica.com>
203 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
204 refer to "ports" instead of "queues".
205 (check_t1_t2_reads_and_writes): Pass correct interface values to
206 xtensa_interface_inout.
208 2005-10-27 Jan Beulich <jbeulich@novell.com>
210 * read.c (assign_symbol): Also consider equates already defined.
211 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
212 * config/obj-coff.h (obj_symbol_clone_hook): New.
213 (coff_obj_symbol_clone_hook): Declare.
214 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
216 2005-10-26 DJ Delorie <dj@redhat.com>
218 * config/tc-m32c.c (md_relax_table, subtype_mappings,
219 md_convert_frag): Add jsr.w support.
221 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
223 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
224 and imm-8-HI operands.
226 2005-10-26 Paul Brook <paul@codesourcery.com>
228 * config/tc-arm.c (insns): Correct "sel" entry.
230 2005-10-26 Jan Beulich <jbeulich@novell.com>
232 * config/tc-i386.c (i386_operand): Don't check register prefix here.
233 (parse_real_register): Rename from parse_register.
234 (parse_register): New.
235 (i386_parse_name): New.
237 (intel_e11): Don't tolerate registers in offset expressions anymore.
238 (intel_get_token): Don't check register prefix here. Copy the actual
239 register token, not the canonical register name.
240 * config/tc-i386.h (md_operand): Delete.
241 (i386_parse_name): Declare.
242 (md_parse_name): Define.
244 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
246 * Makefile.am: Add Z80 cpu.
247 * Makefile.in: Regenerated.
248 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
249 and disallow newlines in quoted strings.
250 * configure.tgt: Add z80-*-coff.
251 * config/obj-coff.h: Add format "coff-z80".
252 * doc/Makefile.am: Add c-z80.texi.
253 * doc/Makefile.in: Regenerated.
254 * doc/all.texi: Add Z80.
255 * doc/c-z80.texi: New file
256 * doc/as.texinfo: Add z80 options and some z80-related remarks.
257 * config/tc-z80.c: New file
258 * config/tc-z80.h: New file
259 * NEWS: Mention new support.
261 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
263 * write.c (adjust_reloc_syms): Undo the change made on
264 2005-04-26 to allow local symbol set to undefined symbol.
266 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
268 * Makefile.am (bfin-parse.tab.h): Removed.
269 (bfin-parse.h): Added.
270 * Makefile.in: Regenerated.
272 2005-10-25 Alan Modra <amodra@bigpond.net.au>
274 * po/POTFILES.in: Regenerate.
275 * po/gas.pot: Regenerate.
277 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
279 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
280 make a single reloc with an offset rather than a stack.
281 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
283 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
285 * read.c (potable): Add weakref.
287 * read.h (s_weakref): Declare.
288 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
289 * symbols.c (colon): Clear weakrefr.
290 (symbol_find_exact): Rename to, and reimplement in terms of...
291 (symbol_find_exact_noref): ... new function.
292 (symbol_find): Likewise...
293 (symbol_find_noref): ... ditto.
294 (resolve_symbol_value): Resolve weakrefr without setting their
296 (S_SET_WEAK): Call hook.
297 (S_GET_VALUE): Follow weakref link.
298 (S_SET_VALUE): Clear weakrefr.
299 (S_IS_WEAK): Follow weakref link.
300 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
301 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
302 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
303 (symbol_mark_used): Follow weakref link.
304 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
305 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
306 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
307 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
308 * write.c (adust_reloc_syms): Follow weakref link. Do not
309 complain if target is undefined.
310 (write_object_file): Likewise. Remove weakrefr symbols. Drop
311 unreferenced weakrefd symbols.
312 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
314 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
315 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
316 * doc/as.texinfo: Document weakref.
317 * doc/internals.texi: Document new struct members, internal
320 2005-10-24 Jie Zhang <jie.zhang@analog.com>
322 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
323 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
324 * Makefile.in: Regenerate.
325 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
326 * config/tc-bfin.c (md_chars_to_number): Change the type of first
327 argument from unsigned char * to char * to remove signedness warnings.
329 2005-10-24 Jan Beulich <jbeulich@novell.com>
331 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
332 (dot_rot): Change type of num_* variables. Check for positive count.
333 (ia64_optimize_expr): Re-structure.
334 (md_operand): Check for general register.
336 2005-10-24 Jan Beulich <jbeulich@novell.com>
338 * config/tc-ia64.c (declare_register): Call symbol_create.
339 (md_begin): Remove local variables total, ar_base, and cr_base.
340 Start loops for registers at their respective first one. Don't
341 update md.regsym for alias names. Generate alias name tp for r13.
343 2005-10-21 DJ Delorie <dj@redhat.com>
345 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
346 names unstead of numbers.
348 2005-10-19 David Ung <davidu@mips.com>
350 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
351 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
352 hence avoiding to emit a nop.
354 2005-10-19 Jie Zhang <jie.zhang@analog.com>
356 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
358 (bfin_start_line_hook): Remove the workaround for LSETUP(.
359 (bfin_name_is_register): Remove the workarounds for LSETUP(
361 (bfin_start_label): Ditto.
363 2005-10-18 Bob Wilson <bob.wilson@acm.org>
365 * config/tc-xtensa.c (xtensa_end_directive): Restore
366 default_lit_sections regardless of use_literal_section.
368 2005-10-18 Jie Zhang <jie.zhang@analog.com>
370 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
371 * Makefile.in: Regenerated.
373 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
375 * doc/as.texinfo (.loc) Fix placement of '@end table'.
377 2005-10-17 Bob Wilson <bob.wilson@acm.org>
379 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
380 unsigned line number. Do not include "dwarf2dbg.h".
381 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
382 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
383 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
384 (md_assemble): Use as_where instead of dwarf2_where.
385 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
386 dwarf2_line_infos. Change to call new_logical_line followed by
389 2005-10-14 Mike Frysinger <vapier@gentoo.org>
391 * doc/as.texinfo (Section): Add missing ']' to .section example.
393 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
396 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
397 unknown opcode is found.
399 2005-10-12 Mark Mitchell <mark@codesourcery.com>
401 * NEWS: Mention @file.
403 2005-10-12 Nick Clifton <nickc@redhat.com>
405 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
406 generally tidy up the code.
407 * config/tc-avr.h: Likewise.
409 2005-10-12 Jan Beulich <jbeulich@novell.com>
411 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
412 (dot_pred_rel): Likewise.
413 (parse_operand): Likewise.
414 (ia64_unrecognized_line): Likewise.
415 (md_operand): Likewise.
417 2005-10-11 Jan Beulich <jbeulich@novell.com>
419 * expr.h (enum expr_mode): New.
420 (expression): Pass third argument to expr.
421 (expression_and_evaluate): New.
422 (deferred_expression): New.
423 (expr): Add third parameter.
424 (resolve_expression): New.
425 * struc-symbol.h (struct symbol): New members sy_volatile and
427 * symbols.c, symbols.h (symbol_clone): New.
428 (symbol_clone_if_forward_ref): New.
429 (snapshot_symbol): New.
430 (S_IS_VOLATILE): New.
431 (S_IS_FORWARD_REF): New.
432 (S_SET_VOLATILE): New.
433 (S_SET_FORWARD_REF): New.
434 * as.c (macro_expr): Use expression_and_evaluate.
435 * cond.c (s_if): Likewise.
436 (s_elseif): Likewise.
437 * dw2gencfi.c (cfi_parse_reg): Likewise.
438 * expr.c (operand): Add second parameter. Optionally call
439 deferred_expression. Pass mode argument to itself and md_parse_name.
440 Check mode before trying to evaluate symbol. Call
441 symbol_clone_if_forward_ref for both operands.
442 (expr): Add third parameter. Pass mode to operand and itself.
443 Optionally call resolve_expression.
444 (resolve_expression): New.
445 (get_single_number): Pass second argument to operand.
446 * read.c (potable): New entry for .eqv.
447 (read_a_source_file): Handle new == operator.
448 (get_absolute_expr): Use expression_and_evaluate.
450 (assign_symbol): Rename second parameter. Call symbol_clone on
451 legal and illegal redefinition. Call S_SET_VOLATILE and
452 S_SET_FORWARD_REF depending on mode.
453 (s_set): Update description.
454 (s_space): Call resolve_expression.
455 (pseudo_set): Optionally call deferred_expression. Check
456 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
458 * config/tc-ia64.h (md_parse_name): Add mode parameter.
459 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
460 * config/tc-m32r.h (md_parse_name): Likewise.
461 (m32r_parse_name): Likewise.
462 * config/tc-mmix.h (md_parse_name): Likewise.
463 * config/tc-mn10300.h (md_parse_name): Likewise.
464 (mn10300_parse_name): Likewise.
465 * config/tc-ppc.h (md_parse_name): Likewise.
466 * config/tc-sh.h (md_parse_name): Likewise.
467 (sh_parse_name): Likewise.
468 * config/tc-sh64.h (md_parse_name): Likewise.
469 (sh64_consume_datalabel): Likewise.
470 * config/tc-tic54x.h (md_parse_name): Likewise.
471 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
472 before trying to evaluate symbol.
473 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
474 * config/tc-sh.c (sh_parse_name): Likewise.
475 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
476 second argument to operandf. Pass mode parameter to sh_parse_name.
477 * doc/as.texinfo: Document .eqv and the == assignment operator.
479 2005-10-10 Ian Lance Taylor <ian@airs.com>
481 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
482 * Makefile.in: Regenerate.
484 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
486 * expr.c (operator): Allow "!=" as a synonym for "<>".
487 * doc/as.texinfo (Infix Op): Mention "!=".
489 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
491 * config/tc-hppa.c (strict): Don't initialize. Update comment.
492 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
493 found. Simplify handling of "ma" and "mb" completers.
495 2005-10-08 Paul Brook <paul@codesourcery.com>
497 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
498 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
500 (arm_cpu_option_table): Add canonical_name.
501 (arm_cpus): Populate canonical_name field.
502 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
503 aeabi_set_public_attributes, arm_md_end): New functions.
504 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
505 (md_assemble): Set thumb_arch_used and arm_arch_used.
506 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
507 * config/tc-arm.h (md_end): Define.
508 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
510 2005-10-06 Khem Raj <kraj@mvista.com>
511 NIIBE Yutaka <gniibe@m17n.org>
513 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
514 (parse_reg_without_prefix): New function.
515 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
517 (option md_longopts): Add allow-reg-prefix option.
518 * doc/c-sh.texi: Document --allow-reg-prefix option.
519 * NEWS: Mention the new switch.
521 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
523 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
526 2005-09-30 Sterling Augustine <sterling@tensilica.com>
527 Bob Wilson <bob.wilson@acm.org>
529 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
531 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
533 * Makefile.am: Run "make dep-am".
534 * Makefile.in: Regenerated.
535 * aclocal.m4: Likewise.
537 2005-09-30 Mark Mitchell <mark@codesourcery.com>
539 * as.c (main): Use expandargv.
541 2005-09-30 Jan Beulich <jbeulich@novell.com>
543 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
546 2005-09-30 Catherine Moore <clm@cm00re.com>
548 * Makefile.am: Bfin support.
549 * Makefile.in: Regenerated.
550 * aclocal.m4: Regenerated.
551 * configure: Regenerated.
552 * configure.in: Bfin support.
553 * configure.tgt: Bfin support.
554 * config/bfin-aux.h: New file.
555 * config/bfin-defs.h: New file.
556 * config/bfin-lex.l: New file.
557 * config/bfin-parse.y: New file.
558 * config/tc-bfin.c: New file.
559 * config/tc-bfin.h: New file.
560 * doc/Makefile.am: Recognize c-bfin.texi.
561 * doc/Makefile.in: Regenerated.
562 * doc/all.texi: Bfin support.
563 * doc/as.texinfo: Likewise.
564 * doc/c-bfin.texi: Document bfin-specific syntax and
567 2005-09-30 Paul Brook <paul@codesourcery.com>
569 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
570 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
571 normal infix conditions.
572 (C3E): Include Thumb-2 definition.
574 (insns): Use them for legacy mnemonics.
576 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
578 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
579 version of <locale.h> when ENABLE_NLS is not defined.
581 2005-09-29 Jan Beulich <jbeulich@novell.com>
583 * config/tc-ia64.c (parse_operands): Always parse first operand of
586 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
587 Alan Modra <amodra@bigpond.net.au>
589 * app.c (do_scrub_chars): Match open and close quote of strings.
590 Remove redundant EOF test in case 7.
592 2005-09-28 Jan Beulich <jbeulich@novell.com>
594 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
595 relocations in 16- and 32-bit modes.
596 (i386_displacement): Make pc-relative branch handling dependent
597 upon operand (rather than address) size.
599 2005-09-28 Jan Beulich <jbeulich@novell.com>
601 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
603 (dot_cfi_startproc): Likewise.
604 (dot_cfi_endproc): Likewise. Also check no extra input was given.
605 (dot_cfi_escape): Likewise.
607 2005-09-28 Jan Beulich <jbeulich@novell.com>
609 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
610 (TC_CONS_FIX_NEW): Define unconditionally.
611 (x86_pe_cons_fix_new): Remove.
612 * config/tc-i386.c (signed_cons): New.
613 (md_pseudo_table): Add slong.
614 (x86_cons_fix_new): Declare unconditionally.
615 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
616 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
619 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
621 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
622 buffer after copying string.
624 2005-09-27 Paul Brook <paul@codesourcery.com>
626 * config/arm.c (arm_cpus): Add more cpu names.
627 * doc/c-arm.texi: Document them.
629 2005-09-21 Alan Modra <amodra@bigpond.net.au>
631 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
633 2005-09-20 Richard Henderson <rth@redhat.com>
635 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
637 2005-09-20 Richard Henderson <rth@redhat.com>
639 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
641 (dwarf2_loc_mark_labels): New.
642 (dwarf2_gen_line_info_1): Split out of ...
643 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
644 (dwarf2_emit_label): New.
645 (dwarf2_directive_loc_mark_labels): New.
646 (out_set_addr): Take a symbol instead of frag+ofs.
647 (relax_inc_line_addr): Likewise.
648 (emit_inc_line_addr): Assert delta non-negative.
649 (process_entries): Remove dead code. Update to work with temp
650 symbols instead of frag+ofs.
651 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
652 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
653 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
654 * config/obj-elf.h (obj_frob_label): New.
655 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
656 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
657 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
658 Similarly in the respective tc_frob_label implementation functions.
659 * config/tc-i386.c (md_pseudo_table): Move file and loc to
660 non-elf section; add loc_mark_labels.
661 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
662 (ia64_flush_insns): Check for marked labels; emit line entry if so.
663 (emit_one_bundle): Similarly.
664 (ia64_frob_label): Record marked labels.
665 * config/tc-m68hc11.h (tc_frob_label): Remove.
666 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
667 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
668 * config/tc-sh64.h (tc_frob_label): Likewise.
669 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
671 2005-09-20 Alan Modra <amodra@bigpond.net.au>
673 * read.c (pseudo_set): Set segment of expression syms to expr_section.
675 2005-09-14 Jan Beulich <jbeulich@novell.com>
677 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
678 registers, floating point control and status words, and mxcsr as
679 well as (for 64-bit code) segment base registers and rflags.
681 2005-09-09 Dmitry Diky <diwil@spec.ru>
683 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
684 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
687 2005-09-08 Chao-ying Fu <fu@mips.com>
689 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
690 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
693 2005-09-08 Paul Brook <paul@codesourcery.com>
695 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
696 (do_smc, do_t_smc): ... to this.
697 (insns): Remane smi to smc.
698 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
701 2005-09-07 Richard Henderson <rth@redhat.com>
703 * dwarf2dbg.c (dwarf2_where): Set line->isa.
704 (dwarf2_set_isa): New.
705 (dwarf2_directive_loc): Rearrange to allow all options on one line.
706 * dwarf2dbg.h (dwarf2_set_isa): Declare.
707 * doc/as.texinfo: Update .loc documentation.
709 2005-09-07 Richard Henderson <rth@redhat.com>
711 * dwarf2dbg.c: Include safe-ctype.h.
712 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
713 (current): Initialize.
714 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
715 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
716 (dwarf2_directive_file): Cope with invalid filename.
717 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
718 epilogue_begin, is_stmt, isa.
719 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
721 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
722 and DWARF2_FLAG_EPILOGUE_BEGIN.
723 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
724 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
725 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
726 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
727 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
728 (struct dwarf2_line_info): Add isa member.
729 * doc/as.texinfo (LNS directives): New node.
731 2005-09-07 David Ung <davidu@mips.com>
733 * config/tc-mips.c (append_insn): Undo last change. Instead add
734 guard to suppress calling frag_grow if the current instruction is
735 one that allows a delay slot.
737 2005-09-06 Chao-ying Fu <fu@mips.com>
739 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
740 (mips_opts): Add -1 to initialize ase_mt.
741 (file_ase_mt): New variable for -mmt.
742 (CPU_HAS_MT): New define.
743 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
745 (mips_ip): Check ase_mt to enable MT instructions.
746 Handle !, $, *, &, +T, +t, g operand formats.
747 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
749 (OPTION_MT, OPTION_NO_MT): New define.
750 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
751 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
752 (mips_after_parse_args): Set ase_mt based on CPU.
753 (s_mipsset): Handle ".set mt" and ".set nomt".
754 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
755 (md_show_usage): Show usage of -mmt and -mno-mt.
756 * doc/as.texinfo: Document -mmt and -mno-mt options.
757 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
760 2005-09-06 Paul Brook <paul@codesourcery.com>
762 * config/tc-arm.c (arm_it): Add relax field.
763 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
764 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
765 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
766 do_t_mov_cmp): Allow relaxation.
767 (output_relax_insn): New function.
768 (put_thumb32_insn): New function.
769 (output_inst): Use new functions.
770 (md_assemble): Don't throw error on relaxable instructions.
771 (insns): Change "b" entry from TCE(...) to tCE(...).
772 (md_estimate_size_before_relax): Return 2.
773 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
774 relax_branch, arm_relax_frag): New functions.
775 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
777 * config/tc-arm.h (md_convert_frag): Remove definition.
778 (md_relax_frag): Define.
779 (arm_relax_frag): Add prototype.
781 2005-09-02 Paul Brook <paul@codesourcery.com>
783 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
785 2005-09-02 Paul Brook <paul@codesourcery.com>
787 * config/tc-arm.c (encode_arm_cp_address): Use
788 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
789 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
791 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
794 (insns): Use them for coprocessor instructions.
795 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
796 (get_thumb32_insn): New function.
797 (put_thumb32_insn): New function.
798 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
799 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
801 2005-09-02 Paul Brook <paul@codesourcery.com>
803 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
804 incorrect suffix matches.
806 2005-09-01 David Ung <davidu@mips.com>
808 * config/tc-mips.c (append_insn): Correctly handle mips16 case
809 when the frags are different for the 2 instructions we want to
810 swap. If the lengths of the 2 instructions are not the same, we
811 won't do the swap but emit an nop.
813 2005-09-01 Dmitry Diky <diwil@spec.ru>
815 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
816 as appropriate. Change frag_variant() to frag_var() for relaxes.
818 2005-08-29 Nick Clifton <nickc@redhat.com>
820 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
823 2005-08-26 Jan Beulich <jbeulich@novell.com>
825 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
826 qualified operand of a branch.
827 (intel_bracket_expr): Set JumpAbsolute here...
828 (intel_e11): ... rather than here.
830 2005-08-26 Christian Groessler <chris@groessler.org>
832 * configure.tgt: Set bfd_gas also for z8k cpu.
833 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
835 (newfix): Adapt to bfd reloc types.
836 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
837 is available in the current frag.
838 (md_convert_frag): Adapt function parameters.
839 (tc_gen_reloc): New function.
840 (md_section_align): Use bfd_get_section_alignment.
841 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
842 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
844 * config/tc-z8k.h (TARGET_ARCH): Define.
845 (tc_fix_adjustable): Define.
847 2005-08-25 Chao-ying Fu <fu@mips.com>
849 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
850 (mips_opts): Add -1 to initialize ase_dsp.
851 (file_ase_dsp): New variable for -mdsp.
852 (CPU_HAS_DSP): New define.
853 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
855 (mips_ip): Add min_range and max_range for checking singed numbers.
856 Check ase_dsp to enable DSP instructions.
857 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
858 (OPTION_DSP, OPTION_NO_DSP): New define.
859 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
860 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
861 (mips_after_parse_args): Set ase_dsp based on CPU.
862 (s_mipsset): Handle ".set dsp" and ".set nodsp".
863 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
864 (md_show_usage): Show usage of -mdsp and -mno-dsp.
866 2005-08-23 David Ung <davidu@mips.com>
868 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
871 2005-08-23 Alan Modra <amodra@bigpond.net.au>
874 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
876 2005-08-23 Phil Edwards <phil@codesourcery.com>
878 * configure.tgt (*-*-vxworks): Match vxworks* instead.
880 2005-08-22 Jan Beulich <jbeulich@novell.com>
882 * config/tc-i386.c (object_64bit): New.
883 (i386_target_format): Initialize it.
884 (output_disp): Use object_64bit for relocation type determination.
885 (output_imm): Likewise.
886 (i386_validate_fix): Likewise.
887 (tc_gen_reloc): Likewise.
888 (lex_got): Likewise. Remove static mode_name. Change array size
889 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
890 (x86_cons): Use object_64bit for deciding whether quad fields can
893 2005-08-18 Christian Groessler <chris@groessler.org>
895 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
896 * config/tc-mcore.h: Likewise.
897 * config/tc-z8k.h: Likewise.
898 * config/tc-z8k.c: Likewise.
899 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
900 sh_coff_reloc_mangle declaration.
901 * config/tc-sh.c: (md_apply_fix): Fix comment for case
904 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
906 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
907 to confirm that no ISA is specified.
909 2005-08-18 Nick Clifton <nickc@redhat.com>
911 * write.c (relax_segment): Count the number of frags being
912 processed and use this to compute a maximum limit on the number of
913 iterations that will be allowed when attempting to relax the
916 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
918 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
919 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
921 2005-08-16 Alan Modra <amodra@bigpond.net.au>
923 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
926 2005-08-15 Paul Brook <paul@codesourcery.com>
928 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
930 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
932 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
934 * config/tc-ppc.c (parse_cpu): Add -me300 support.
935 (md_show_usage): Likewise.
936 * doc/c-ppc.texi (PowerPC-Opts): Document it.
938 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
940 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
941 (md_gather_operands): Add support for optional operands.
943 2005-08-12 Dmitry Diky <diwil@spec.ru>
944 * config/tc-msp430.c (msp430_enable_relax): New flag.
945 (msp430_enable_polys): Likewise.
946 (OPTION_RELAX): New option.
947 (OPTION_POLYMORPHS): Likewise.
948 (md_longopts): New long options.
949 (md_show_usage): Updated.
950 (md_parse_option): Add new options handler.
951 (msp430_operands): Add check if polymorph insns are enabled.
952 (msp430_force_relocation_local): New function.
953 (md_apply_fix): Now delete relocs according to new flags combination.
954 (msp430_relax_frag): Convert long branches to short branches only if
955 flag msp430_enable_relax is set.
956 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
957 (msp430_force_relocation_local): Likewise.
958 * doc/c-msp430.texi: Describe new options.
960 2005-08-11 Ian Lance Taylor <ian@airs.com>
962 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
963 (stamp-mk.com): Likewise.
964 (EXTRA_DIST): Remove make-gas.com from list.
965 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
966 * Makefile.in: Regenerate.
968 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
970 * subsegs.c (subseg_change): Move declaration of seginfo to before
973 2005-08-11 Alan Modra <amodra@bigpond.net.au>
975 * README-vms: Delete.
976 * config-gas.com: Delete.
977 * makefile.vms: Delete.
978 * vmsconf.sh: Delete.
979 * config/atof-tahoe.c: Delete.
980 * config/m88k-opcode.h: Delete.
981 * config/obj-bout.c: Delete.
982 * config/obj-bout.h: Delete.
983 * config/obj-hp300.c: Delete.
984 * config/obj-hp300.h: Delete.
985 * config/tc-a29k.c: Delete.
986 * config/tc-a29k.h: Delete.
987 * config/tc-h8500.c: Delete.
988 * config/tc-h8500.h: Delete.
989 * config/tc-m88k.c: Delete.
990 * config/tc-m88k.h: Delete.
991 * config/tc-tahoe.c: Delete.
992 * config/tc-tahoe.h: Delete.
993 * config/tc-tic80.c: Delete.
994 * config/tc-tic80.h: Delete.
995 * config/tc-w65.c: Delete.
996 * config/tc-w65.h: Delete.
997 * config/te-aux.h: Delete.
998 * config/te-delt88.h: Delete.
999 * config/te-delta.h: Delete.
1000 * config/te-dpx2.h: Delete.
1001 * config/te-hp300.h: Delete.
1002 * config/te-ic960.h: Delete.
1003 * config/vms-a-conf.h: Delete.
1004 * doc/c-a29k.texi: Delete.
1005 * doc/c-h8500.texi: Delete.
1006 * doc/c-m88k.texi: Delete.
1007 * README: Remove obsolete examples, and list of supported targets.
1008 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
1009 bout and hp300 support.
1010 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
1011 * configure.in: Remove --enable-bfd-assembler, need_bfd,
1013 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
1014 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
1015 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
1017 * dw2gencfi.c: Likewise.
1018 * dwarf2dbg.c: Likewise.
1019 * ehopt.c: Likewise.
1020 * input-file.c: Likewise.
1021 * listing.c: Likewise.
1022 * literal.c: Likewise.
1023 * messages.c: Likewise.
1025 * output-file.c: Likewise.
1027 * stabs.c: Likewise.
1028 * struc-symbol.h: Likewise.
1029 * subsegs.c: Likewise.
1030 * subsegs.h: Likewise.
1031 * symbols.c: Likewise.
1032 * symbols.h: Likewise.
1034 * write.c: Likewise.
1035 * write.h: Likewise.
1036 * config/aout_gnu.h: Likewise.
1037 * config/obj-aout.c: Likewise.
1038 * config/obj-aout.h: Likewise.
1039 * config/obj-coff.c: Likewise.
1040 * config/obj-coff.h: Likewise.
1041 * config/obj-evax.h: Likewise.
1042 * config/obj-ieee.h: Likewise.
1043 * config/tc-arm.c: Likewise.
1044 * config/tc-arm.h: Likewise.
1045 * config/tc-avr.c: Likewise.
1046 * config/tc-avr.h: Likewise.
1047 * config/tc-crx.h: Likewise.
1048 * config/tc-d10v.h: Likewise.
1049 * config/tc-d30v.h: Likewise.
1050 * config/tc-dlx.h: Likewise.
1051 * config/tc-fr30.h: Likewise.
1052 * config/tc-frv.h: Likewise.
1053 * config/tc-h8300.c: Likewise.
1054 * config/tc-h8300.h: Likewise.
1055 * config/tc-hppa.h: Likewise.
1056 * config/tc-i370.h: Likewise.
1057 * config/tc-i386.c: Likewise.
1058 * config/tc-i386.h: Likewise.
1059 * config/tc-i860.h: Likewise.
1060 * config/tc-i960.c: Likewise.
1061 * config/tc-i960.h: Likewise.
1062 * config/tc-ip2k.h: Likewise.
1063 * config/tc-iq2000.h: Likewise.
1064 * config/tc-m32c.h: Likewise.
1065 * config/tc-m32r.h: Likewise.
1066 * config/tc-m68hc11.h: Likewise.
1067 * config/tc-m68k.c: Likewise.
1068 * config/tc-m68k.h: Likewise.
1069 * config/tc-maxq.c: Likewise.
1070 * config/tc-maxq.h: Likewise.
1071 * config/tc-mcore.c: Likewise.
1072 * config/tc-mcore.h: Likewise.
1073 * config/tc-mn10200.h: Likewise.
1074 * config/tc-mn10300.c: Likewise.
1075 * config/tc-mn10300.h: Likewise.
1076 * config/tc-ms1.h: Likewise.
1077 * config/tc-msp430.c: Likewise.
1078 * config/tc-msp430.h: Likewise.
1079 * config/tc-ns32k.c: Likewise.
1080 * config/tc-ns32k.h: Likewise.
1081 * config/tc-openrisc.h: Likewise.
1082 * config/tc-or32.c: Likewise.
1083 * config/tc-or32.h: Likewise.
1084 * config/tc-ppc.c: Likewise.
1085 * config/tc-ppc.h: Likewise.
1086 * config/tc-s390.h: Likewise.
1087 * config/tc-sh.c: Likewise.
1088 * config/tc-sh.h: Likewise.
1089 * config/tc-sparc.c: Likewise.
1090 * config/tc-tic30.c: Likewise.
1091 * config/tc-tic30.h: Likewise.
1092 * config/tc-tic4x.c: Likewise.
1093 * config/tc-tic4x.h: Likewise.
1094 * config/tc-tic54x.c: Likewise.
1095 * config/tc-tic54x.h: Likewise.
1096 * config/tc-v850.h: Likewise.
1097 * config/tc-vax.c: Likewise.
1098 * config/tc-vax.h: Likewise.
1099 * config/tc-xstormy16.h: Likewise.
1100 * config/tc-xtensa.h: Likewise.
1101 * config/tc-z8k.c: Likewise.
1102 * config/tc-z8k.h: Likewise.
1103 * config/vms-a-conf.h
1104 * doc/Makefile.am: Likewise.
1105 * doc/all.texi: Likewise.
1106 * doc/as.texinfo: Likewise.
1107 * doc/internals.texi: Likewise.
1108 * doc/Makefile.in: Regenerate.
1109 * Makefile.in: Regenerate.
1110 * configure: Regenerate.
1111 * config.in: Regenerate.
1112 * po/POTFILES.in: Regenerate.
1114 2005-08-09 Nick Clifton <nickc@redhat.com>
1117 * macro.c (getstring): Do not treat round parentheses exactly the
1118 same as angle brackets - the parentheses need to be preserved and
1119 passed on to the macro processing code.
1121 2005-08-08 Nick Clifton <nickc@redhat.com>
1123 * config/tc-msp430.c (MSP430_ISA_21): Define.
1124 (mcu_types): Add entries for msp430x21xx variants.
1126 2005-08-08 Nick Clifton <nickc@redhat.com>
1129 * macro.c (getstring): Treat round parentheses in the same way as
1131 (get_any_string): Likewise.
1133 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1136 * as.c (parse_args): Handle -al=<FILE>.
1138 2005-08-07 Nick Clifton <nickc@redhat.com>
1140 * read.c (s_app_line): Accept a line number of 0 for compatibility
1141 with gcc's output for assembler-with-cpp files.
1143 2005-08-05 Paul Brook <paul@codesourcery.com>
1145 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1146 (do_t_add_sub): Use correct encodings inside IT block.
1147 (do_t_arit3c): Ditto.
1148 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1149 (md_assemble): Verify conditional suffixes agains IT blocks.
1151 2005-08-05 Paul Brook <paul@codesourcery.com>
1153 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1155 (encode_thumb32_shifted_operand): Prohibit register shifts.
1156 (encode_thumb32_addr_mode): Fix typo.
1157 (insns): Correct thumb2 ldm and stm opcodes.
1159 2005-08-02 Khem Raj <kraj@mvista.com>
1161 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1162 WLDRD/WSTRD instruction.
1164 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1166 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1167 if emitting a reloc.
1169 2005-07-29 Thiemo Seufer <ths@networkno.de>
1171 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1173 2005-07-29 Paul Brook <paul@codesourcery.com>
1175 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1177 (do_t_addr): Implement 32-bit variant.
1178 (do_t_push_pop): Make some errors warnings. Handle single register
1180 (insns): Use tCE for adr.
1181 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1182 (md_apply_fix): Ditto.
1184 2005-07-29 Paul Brook <paul@codesourcery.com>
1186 * config/tc-arm.c (parse_tb): New function.
1187 (enum operand_parse_code): Add OP_TB.
1188 (parse_operands): Handle OP_TB.
1189 (do_t_add_sub_w, do_t_tb): New functions.
1190 (insns): Add entries for addw, subw, tbb and tbh.
1191 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1193 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1195 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1197 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1199 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1201 2005-07-27 Jan Beulich <jbeulich@novell.com>
1203 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1205 (unw_p_record): Remove unused/redundant fields imask and rmask.
1206 Combine spoff and pspoff into a union. Combine gr and br into a
1207 union. Change type of grmask and brmask to unsigned char. Change type
1208 of frmask to unsigned int.
1209 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1210 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1211 (check_pending_save): New.
1212 (alloc_record): Clear out entire record.
1213 (output_psp_gr): Use renamed structure fields.
1214 (output_psp_sprel): Likewise.
1215 (output_rp_gr): Likewise.
1216 (output_rp_br): Likewise.
1217 (output_rp_psprel): Likewise.
1218 (output_rp_sprel): Likewise.
1219 (output_pfs_gr): Likewise.
1220 (output_pfs_psprel): Likewise.
1221 (output_pfs_sprel): Likewise.
1222 (output_preds_gr): Likewise.
1223 (output_preds_psprel): Likewise.
1224 (output_preds_sprel): Likewise.
1225 (output_spill_base): Likewise.
1226 (output_unat_gr): Likewise.
1227 (output_unat_psprel): Likewise.
1228 (output_unat_sprel): Likewise.
1229 (output_lc_gr): Likewise.
1230 (output_lc_psprel): Likewise.
1231 (output_lc_sprel): Likewise.
1232 (output_fpsr_gr): Likewise.
1233 (output_fpsr_psprel): Likewise.
1234 (output_fpsr_sprel): Likewise.
1235 (output_priunat_gr): Likewise.
1236 (output_priunat_psprel): Likewise.
1237 (output_priunat_sprel): Likewise.
1238 (output_bsp_gr): Likewise.
1239 (output_bsp_psprel): Likewise.
1240 (output_bsp_sprel): Likewise.
1241 (output_bspstore_gr): Likewise.
1242 (output_bspstore_psprel): Likewise.
1243 (output_bspstore_sprel): Likewise.
1244 (output_rnat_gr): Likewise.
1245 (output_rnat_psprel): Likewise.
1246 (output_rnat_sprel): Likewise.
1247 (output_spill_psprel): Likewise.
1248 (output_spill_sprel): Likewise.
1249 (output_spill_reg): Likewise.
1250 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1252 (output_frgr_mem): Likewise.
1253 (output_gr_mem): Likewise.
1254 (output_br_mem): Likewise.
1255 (output_gr_gr): Likewise.
1256 (output_br_gr): Likewise.
1257 (fixup_unw_records): Likewise.
1258 (process_one_record): Use renamed structure fields. For gr_gr and
1259 br_gr, collect mask from chain of records before output.
1260 (in_prologue): Simplify and eliminate early returns. Call
1262 (in_body): Simplify and eliminate early returns.
1263 (dot_body): Call check_pending_save.
1264 (md_assemble): Update comment. Deal with pending saves.
1266 2005-07-26 Jan Beulich <jbeulich@novell.com>
1268 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1269 mask from guessed suffix, but mask out other immediate types only
1270 if at least on candidate is valid for the insn.
1272 2005-07-25 DJ Delorie <dj@redhat.com>
1274 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1275 Support %mod() modifiers from opcodes.
1276 * doc/c-m32c.texi (M32C-Modifiers): New section.
1278 2005-07-25 Jan Hubicka <jh@suse.cz>
1279 H.J. Lu <hongjiu.lu@intel.com>
1281 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1283 (elf_com_section_ptr): New.
1284 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1285 (elf_common_parse): Make it global. Use elf_com_section_ptr
1286 instead of bfd_com_section_ptr.
1287 (obj_elf_change_section): Handle x86-64 large bss sections.
1289 * config/obj-elf.h (elf_com_section_ptr): New.
1290 (elf_common_parse): New.
1292 * config/tc-i386.c (handle_large_common): New.
1293 (md_pseudo_table): Add "largecomm".
1294 (x86_64_section_letter): New.
1295 (x86_64_section_word): New.
1297 * config/tc-i386.h (x86_64_section_word): New.
1298 (x86_64_section_letter): New.
1299 (md_elf_section_letter): New. Defined.
1300 (md_elf_section_word): Likewise.
1302 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1304 * configure.tgt: Remove i386-*-rtemself*.
1305 Remove sparc-*-rtemself*.
1307 2005-07-21 Ben Elliston <bje@gnu.org>
1309 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1311 2005-07-21 Paul Brook <paul@codesourcery.com>
1313 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1316 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1318 * messages.c: Use vsnprintf instead of vsprintf.
1320 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1322 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1323 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1325 2005-07-18 Nick Clifton <nickc@redhat.com>
1327 * configure.tgt: Restore alpha ordering to list of arches.
1329 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1331 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1333 2005-07-18 Jan Beulich <jbeulich@novell.com>
1335 * config/tc-i386.c (md_begin): Use IS_ELF.
1336 (tc_i386_fix_adjustable): Likewise.
1337 (md_estimate_size_before_relax): Likewise.
1338 (md_apply_fix): Likewise.
1339 (i386_target_format): Likewise.
1340 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1341 (i386_immediate): Remove #ifdef LEX_AT.
1342 (i386_displacement): Likewise.
1343 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1346 2005-07-18 Jan Beulich <jbeulich@novell.com>
1348 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1349 parameter to unsigned. Parameter sign now is tristate - zero/
1350 positive mean unsigned/signed, negative means signedness doesn't
1351 matter. Check field size,
1352 signedness, and pcrel-ness are in agreement between relocated field
1353 and relocation type. Adjust diagnostics.
1354 (optimize_imm): And type mask of operand instead of overwriting it.
1355 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1356 local structure and initialize gotrel accordingly. Pass caller as
1357 mask of types that the operator can match.
1358 (x86_cons_fix_new): Let reloc know that signedness of relocation
1360 (x86_pe_cons_fix_new): Likewise.
1361 (x86_cons): Pass additional argument to lex_got.
1362 (i386_immediate): New local variable 'types'. Pass its address as
1363 additional argument to lex_got. Mask out operand types not supported
1365 (i386_displacement): Likewise. Set bigdisp to all types supported in
1366 64-bit mode, combining the previously split initialization.
1368 2005-07-18 Jan Beulich <jbeulich@novell.com>
1370 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1373 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1375 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1378 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1380 * Makefile.am: Run "make dep-am".
1381 * Makefile.in: Regenerate.
1383 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1385 * gas/config/tc-i386.h (CpuVMX): New.
1386 (CpuUnknownFlags): Add CpuVMX.
1388 2005-07-14 Jim Blandy <jimb@redhat.com>
1390 Add support for the Renesas M32C.
1391 * Makefile.am (CPU_TYPES): List m32c.
1392 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1393 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1394 * configure.in: Add case for m32c.
1395 * configure.tgt: Add cases for m32c and m32c-*-elf.
1396 * configure: Regenerated.
1397 * config/tc-m32c.c, config/tc-m32c.h: New files.
1398 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1399 * doc/Makefile.in: Regenerated.
1400 * doc/all.texi: Set M32C.
1401 * doc/as.texinfo: Add text for the M32C-specific options and line
1402 comment characters, and refer to c-m32c.texi.
1403 * doc/c-m32c.texi: New file.
1405 2005-07-14 Nick Clifton <nickc@redhat.com>
1408 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1409 the ins_parse buffer.
1411 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1413 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1414 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1416 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1418 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1421 2005-07-08 Ben Elliston <bje@au.ibm.com>
1423 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1424 * config/obj-elf.h: Likewise.
1425 * config/tc-h8300.h: Likewise.
1426 * config/tc-h8500.h: Likewise.
1427 * config/tc-i370.h: Likewise.
1428 * config/tc-i386.h: Likewise.
1429 * config/tc-m68hc11.h: Likewise.
1430 * config/tc-m68k.h: Likewise.
1431 * config/tc-ppc.h: Likewise.
1432 * config/tc-s390.h: Likewise.
1433 * config/tc-sh.h: Likewise.
1434 * config/tc-sparc.h: Likewise.
1435 * config/tc-tic30.c: Likewise.
1436 * config/tc-w65.h: Likewise.
1437 * config/tc-xtensa.h: Likewise.
1439 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1442 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1444 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1446 * config/tc-tic30.c (debug): Add format attribute. Fix format
1449 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1451 * config/tc-i386.c (cpu_arch): Add sse3.
1453 * config/tc-i386.h (CpuSSE3): Renamed from ...
1454 (CpuPNI): This. Defined as CpuSSE3.
1456 * doc/c-i386.texi: Document .sse3.
1458 2005-07-06 Jan Beulich <jbeulich@novell.com>
1460 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1462 2005-07-05 Nick Clifton <nickc@redhat.com>
1464 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1465 md_chars_to_numbers to an unsigned pointer in order to avoid a
1466 compile time warning.
1468 2005-07-05 Paul Brook <paul@codesourcery.com>
1470 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1472 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1474 * config/tc-ms1.c: New.
1475 * config/tc-ms1.h: New.
1476 * testsuite/gas/ms1/allinsn.d: New.
1477 * testsuite/gas/ms1/allinsn.s: New.
1478 * testsuite/gas/ms1/badinsn.s: New.
1479 * testsuite/gas/ms1/badinsn1.s: New.
1480 * testsuite/gas/ms1/badoffsethigh.s: New.
1481 * testsuite/gas/ms1/badoffsetlow.s: New.
1482 * testsuite/gas/ms1/badorder.s: New.
1483 * testsuite/gas/ms1/badreg.s: New.
1484 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1485 * testsuite/gas/ms1/badsignedimmlow.s: New.
1486 * testsuite/gas/ms1/badsyntax.s: New.
1487 * testsuite/gas/ms1/badsyntax1.s: New.
1488 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1489 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1490 * testsuite/gas/ms1/errors.exp: New.
1491 * testsuite/gas/ms1/ldst.s: New.
1492 * testsuite/gas/ms1/misc.d: New.
1493 * testsuite/gas/ms1/misc.s: New.
1494 * testsuite/gas/ms1/ms1-16-003.d: New.
1495 * testsuite/gas/ms1/ms1-16-003.s: New.
1496 * testsuite/gas/ms1/ms1.exp: New.
1497 * testsuite/gas/ms1/msys.d: New.
1498 * testsuite/gas/ms1/msys.s: New.
1499 * testsuite/gas/ms1/relocs.d: New.
1500 * testsuite/gas/ms1/relocs.exp: New.
1501 * testsuite/gas/ms1/relocs1.s: New.
1502 * testsuite/gas/ms1/relocs2.s: New.
1504 2005-07-05 Jan Beulich <jbeulich@novell.com>
1506 * config/tc-i386.h (CpuSVME): New.
1507 (CpuUnknownFlags): Include CpuSVME.
1508 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1509 as alias of sledgehammer.
1510 (md_assemble): Include invlpga in the check for insns with two source
1512 (process_operands): Include SVME insns in the check for ignored
1513 segment overrides. Adjust diagnostic.
1514 (i386_index_check): Special-case SVME insns with memory operands.
1516 2005-07-04 Khem Raj <kraj@mvista.com>
1517 Nick Clifton <nickc@redhat.com>
1519 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1520 use an immediate value.
1521 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1522 since the register field of the operands structure is unsigned.
1523 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1524 (parse_operands): Make the 2ns parameter an unsigned pointer to
1526 (do_ldrd): When using the imm field of the operands structure as a
1527 second register field, treat it as unsigned.
1529 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1532 * config/obj-elf.c (obj_elf_change_section): Use backend
1535 2005-07-01 Jan Beulich <jbeulich@novell.com>
1537 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1538 (output_spill_psprel, output_spill_psprel_p): Combine.
1539 (output_spill_sprel, output_spill_sprel_p): Combine.
1540 (output_spill_reg, output_spill_regp_p): Combine.
1541 (process_one_record): Handle psp_psprel.
1542 (parse_predicate_and_operand): New.
1543 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1544 initialize output values. Emit diagnostic case here.
1545 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1546 (add_unwind_entry): New second parameter. Allow first parameter to
1547 be NULL. Parse optional tag, emit warning about further support for
1548 it otherwise being missing. Check end-of-line when requested.
1549 (dot_fframe): Clear operand when wrong. Allow tag.
1550 (dot_vframe): Likewise.
1551 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1553 (dot_vframepsp): Remove.
1554 (dot_altrp): Clear operand when wrong. Allow tag.
1555 (dot_save): Likewise. Let default case also go through
1557 (dot_savemem): Likewise.
1558 (dot_restore): Don't return when wrong operand. Allow tag.
1559 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1560 parse_predicate_and_operand and the new arguments to
1561 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1562 when wrong operand. Allow tag.
1563 (dot_restorereg, dot_restorereg_p): Likewise.
1564 (dot_spillmem, dot_spillmem_p): Likewise.
1565 (dot_saveg): Clear operand when wrong. Perform tighter operand
1567 (dot_savef): Likewise.
1568 (dot_saveb): Likewise.
1569 (dot_savegf): Likewise.
1570 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1571 parse_predicate_and_operand and the new arguments to
1572 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1573 when wrong operand. Allow tag.
1575 (dot_label_state): Don't return when wrong operand.
1576 (dot_copy_state): Likewise.
1577 (dot_unwabi): Likewise. Check if in prologue.
1578 (dot_body): Don't call demand_empty_rest_of_line.
1579 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1581 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1582 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1583 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1584 (parse_operand): New second parameter. Don't deal with '}' here
1585 anymore. Don't advance past end-of-line.
1586 (parse_operands): Pass second argument to parse_operand.
1587 (ia64_start_line): Prevent out-of-bounds access through
1588 input_line_pointer. Deal with '}' here.
1589 (ia64_unrecognized_line): Don't deal with '}' here.
1590 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1591 discard_rest_of_line.
1593 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1595 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1596 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1597 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1598 (do_branch): Always set inst.reloc.pc_rel.
1599 (s_arm_elf_cons): Disallow use of (plt) suffix.
1600 (do_adrl): Adjust X_add_number unconditionally.
1601 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1602 argument. Handle all adjustment for pipeline offset here.
1603 (md_apply_fix): No need to undo work of md_pcrel_from. No
1604 need to extract pre-encoded pipeline adjustments from various
1605 branch instructions. Generally, assume instructions are already
1606 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1607 special cases. Handle BFD_RELOC_ARM_PLT32 like
1608 BFD_RELOC_ARM_PCREL_BRANCH.
1609 (tc_gen_reloc): Remove OBJ_ELF special case.
1610 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1612 2005-06-30 Ben Elliston <bje@gnu.org>
1614 * Makefile.am (check-DEJAGNU): Don't search for expect.
1615 * Makefile.in: Regenerate.
1617 2005-06-30 Ben Elliston <bje@gnu.org>
1619 * Makefile.am (EXPECT): Set to expect.
1620 (RUNTEST): Likewise, set to runtest.
1621 * Makefile.in: Regenerate.
1623 2005-06-23 Ben Elliston <bje@gnu.org>
1625 * config/m68k-parse.h: Use ISO C90.
1626 * config/m68k-parse.y: Likewise.
1627 * config/tc-m68k.h: Likewise.
1629 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1632 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1634 (optimize_disp): Optimize only if possible. Don't use 64bit
1635 displacement on non-constants and do same on constants if
1638 2005-06-17 Jan Beulich <jbeulich@novell.com>
1640 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1641 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1642 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1643 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1644 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1646 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1647 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1648 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1649 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1650 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1651 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1652 convert 8-byte pc-relative relocations.
1653 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1654 (i386_validate_fix): Likewise.
1655 (x86_cons): Also handle quad values in 64-bit mode.
1656 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1657 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1658 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1659 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1661 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1663 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1664 symbolP as well as for names with a leading dot. Use ACONCAT.
1665 (md_apply_fix): For branch relocations, only replace value
1666 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1667 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1668 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1669 (LOCAL_LABEL_PREFIX): Don't define.
1671 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1673 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1676 2005-06-08 James E Wilson <wilson@specifixinc.com>
1679 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1680 is NULL, then emit a warning, and return the current index.
1682 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1685 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1686 temporary copy of the operands array so that changes can be safely
1687 backed out if the insn does not match.
1688 (m68k_compare_opcode): Shortcut the test when the parameters are
1689 the same. Return 1 if the names match but the second opcode is
1690 further on in the array than the first.
1692 2005-06-08 Nick Clifton <nickc@redhat.com>
1695 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1697 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1699 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1701 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1702 Michael Snyder <msnyder@redhat.com>
1703 Stan Cox <scox@redhat.com>
1705 * configure.in: Add ms1 case.
1707 * configure: Regenerate.
1709 * configure.tgt: Add ms1 case.
1711 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1713 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1714 * config/tc-xtensa.c (new_resource_table): Likewise.
1715 (resize_resource_table): Likewise.
1716 (release_resources): Fix assertion for unsigned values.
1718 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1720 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1721 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1722 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1723 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1724 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1725 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1726 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1727 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1728 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1729 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1730 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1731 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1732 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1733 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1734 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1735 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1736 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1737 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1738 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1739 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1740 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1741 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1742 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1743 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1744 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1745 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1746 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1747 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1748 * config/tc-xtensa.c, config/tc-z8k.c:
1749 Replace all instances of the string "_apply_fix3" with
1751 * po/POTFILES.in, po/gas.pot: Regenerate.
1753 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1755 * Makefile.am: Run "make dep-am".
1756 (POTFILES): Remove GAS_CFILES.
1757 * Makefile.in: Regenerate.
1759 2005-06-07 David Ung <davidu@mips.com>
1761 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1762 24kc, 24kf and 24kfx under MIPS32 release 2.
1764 2005-06-04 Nick Clifton <nickc@redhat.com>
1766 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1767 to their Thumb-enabled equivalents.
1769 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1771 * config/tc-mips.c (load_register): Add leading "0x" to the
1772 output of sprintf_vma().
1775 2005-06-01 Nick Clifton <nickc@redhat.com>
1777 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1778 test for the presence of thumb version of the parsing functions
1779 since they must always exist and the test generates a compile time
1782 2005-05-31 Richard Henderson <rth@redhat.com>
1784 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1785 (alpha_reloc_op): Add it.
1786 (debug_exp): Handle it.
1787 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1788 (emit_insn): Handle it.
1789 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1791 2005-05-31 Christian Groessler <chris@groessler.org>
1793 * write.c (dump_section_relocs): Convert to ISO-C.
1794 (write_relocs): Avoid signed/unsigned and fprintf argument
1795 warnings in debug code.
1797 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1799 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1800 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1801 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1802 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1803 fixP->tc_fix_data directly in the sole place it was used.
1804 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1805 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1808 2005-05-27 Jan Beulich <jbeulich@novell.com>
1810 * config/tc-ia64.c (struct proc_pending): New.
1811 (unwind): Replace proc_start with proc_pending.
1812 (unwind_diagnostic): Check unwind.proc_pending.sym.
1813 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1814 Check if previous proc not closed. Record all entry points.
1815 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1816 Set symbol sizes for entry points recorded in dot_proc. Check
1817 arguments for consistency with respective .proc's.
1818 (md_assemble): Replace unwind.proc_start with
1819 unwind.proc_pending.sym.
1821 2005-05-27 Jan Beulich <jbeulich@novell.com>
1823 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1824 and last_ptr. Check all in-use slots for first one with non-NULL
1825 unwind_record. Don't reload end_ptr before second update round.
1827 2005-05-26 James E Wilson <wilson@specifixinc.com>
1829 * config/tc-ia64.c (extra_goodness): Update comment.
1830 (md_begin): Add debugging code to print best_template table.
1832 2005-05-25 Jan Beulich <jbeulich@novell.com>
1834 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1837 2005-05-25 Jan Beulich <jbeulich@novell.com>
1839 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1840 BFD_RELOC_UNUSED when determining the width of the reloc.
1842 2005-05-25 Jan Beulich <jbeulich@novell.com>
1844 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1847 2005-05-25 Jan Beulich <jbeulich@novell.com>
1849 * config/tc-ia64.c (dot_radix): Rewrite.
1851 2005-05-25 Jan Beulich <jbeulich@novell.com>
1853 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1855 (alloc_record): Remove references to next_slot_number and
1857 (emit_one_bundle): Likewise.
1859 2005-05-22 Nick Clifton <nickc@redhat.com>
1861 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1862 message buffer when invoking the insert function.
1864 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1866 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1867 only if an instruction match is found.
1869 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1871 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1872 to addition in argument to xtensa_dwarf2_emit_insn.
1874 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1876 * Makefile.am: Have 'all' depend on 'info'.
1877 * Makefile.in: Regenerate.
1879 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1881 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1883 2005-05-19 Anton Blanchard <anton@samba.org>
1885 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1886 (md_show_usage): Document it.
1887 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1888 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1890 2005-05-19 Jan Beulich <jbeulich@novell.com>
1892 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1893 relocations in unwind section.
1895 2005-05-18 Nick Clifton <nickc@redhat.com>
1897 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1898 if one exists. Ignore any error messages it may produce, just
1899 allow it to perform the insertion.
1901 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1903 * hash.c (hash_lookup): Add len parameter. All callers changed.
1904 (hash_find_n): New interface.
1905 * hash.h: Prototype hash_find_n.
1906 * sb.c: Include as.h.
1907 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1908 (sb_scrub_and_add_sb): New interface.
1909 * sb.h: Prototype sb_scrub_and_add_sb.
1910 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1912 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1913 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1914 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1916 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1918 * doc/Makefile.am (gasver.texi): Don't use $<.
1919 * doc/Makefile.in: Regenerated.
1921 2005-05-17 Nick Clifton <nickc@redhat.com>
1924 * symbols.c (resolve_symbol_value): Do not move symbols whose
1925 value expression has not been resolved or finalized into the
1926 absolute section as this will confuse other parts of the assembler
1927 into thinking that their value is zero.
1929 2005-05-17 Jan Beulich <jbeulich@novell.com>
1931 * read.c (_find_end_of_line): New.
1932 (find_end_of_line): New.
1933 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1934 (read_a_source_file): Use it.
1937 (get_line_sb): Use it.
1938 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1939 (s_comm_internal): Likewise.
1941 (s_macro): Likewise.
1942 (s_ignore): Use ignore_rest_of_line.
1943 * read.h (find_end_of_line): Prototype.
1944 (discard_rest_of_line): Remove prototype. #define to
1945 ignore_rest_of_line.
1947 2005-05-17 Nick Clifton <nickc@redhat.com>
1949 * config/tc-v850,h (TC_FIX_TYPE): Define.
1950 (TC_INIT_FIX_TYPE): Define.
1951 * config/tc-v850.c (md_assemble): When creating a fix record the
1952 operand in the tc_fix_data field.
1953 (md_apply_fix3): When applying a resolved fix use the operand's
1954 insertion procedure to store the value, if the operand has been
1957 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1959 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1961 * Makefile.in: Regenerated.
1963 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1964 Bob Wilson <bob.wilson@acm.org>
1966 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1968 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1969 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1971 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1973 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1974 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1976 2005-05-10 Michael Matz <matz@suse.de>
1978 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1980 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1982 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1985 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1986 Handle label-without-colon before ordinary dot-pseudo as an
1987 ordinary label. Don't leak memory for label-without-colon alone
1988 on a line. Don't mmixal-munge operands for dot-pseudos.
1990 2005-05-10 Jan Beulich <jbeulich@novell.com>
1992 * macro.c (get_any_string): Remove the two last parameters. Replace
1993 references to the former expand parameter by using macro_alternate.
1994 Simplify loop condition for checking for end-of-string.
1995 (get_string): Remove redunant call to sb_skip_white.
1996 (do_formals): Remove two last arguments to get_any_string.
1997 (macro_expand): Likewise.
1998 (expand_irp): Likewise.
2000 2005-05-10 Jan Beulich <jbeulich@novell.com>
2002 * read.c (s_macro): Move local variable 'local' to smaller scope.
2003 Call sb_kill on it when done.
2005 2005-05-09 Jan Beulich <jbeulich@novell.com>
2007 * config/tc-i386.c (optimize_disp): Discard displacement entirely
2008 when zero and not required by encoding constraints.
2010 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
2013 * config/tc-sh64.c (sh64_fake_label): New.
2015 * config/tc-sh64.h (TC_FAKE_LABEL): New.
2017 * doc/internals.texi (TC_FAKE_LABEL): Document.
2019 * write.c (TC_FAKE_LABEL): New.
2020 (adjust_reloc_syms): Use it.
2021 (write_object_file): Likewise.
2023 2005-05-09 Jan Beulich <jbeulich@novell.com>
2025 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
2026 and comma in Intel mode.
2028 2005-05-09 Jan Beulich <jbeulich@novell.com>
2030 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
2031 names to match ABI. Add more registers for 32-bit and 64-bit modes.
2032 Make name array static and const. Adjust lookup to account for NULL
2033 entries (standing for unused register numbers).
2035 2005-05-09 Jan Beulich <jbeulich@novell.com>
2037 * config/tc-i386.c (parse_insn): Consider all matching instructions
2038 when checking for string instruction after string-only prefix.
2040 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2043 * config/tc-ia64.c (start_unwind_section): Properly check
2044 comdat group with SHF_GROUP.
2046 2005-05-06 Bob Wilson <bob.wilson@acm.org>
2048 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
2050 2005-05-06 Bob Wilson <bob.wilson@acm.org>
2052 * config/tc-xtensa.c: Remove excess whitespace.
2053 * config/tc-xtensa.h: Likewise.
2054 * config/xtensa-istack.h: Likewise.
2055 * config/xtensa-relax.c: Likewise.
2056 * config/xtensa-relax.h: Likewise.
2058 2005-05-06 Nick Clifton <nickc@redhat.com>
2060 * sb.h: Fix formatting of comments.
2061 * sb.c: Fix formatting of comments.
2063 2005-05-06 Jan Beulich <jbeulich@novell.com>
2065 * sb.h (sb_add_buffer): Reintroduce.
2066 * sb.c (sb_add_buffer): Likewise.
2068 2005-05-06 Jan Beulich <jbeulich@novell.com>
2070 * macro.c (new_formal, del_formal): New.
2071 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
2072 required argument has default value. Stop looking for more formal
2073 when there was a vararg one.
2074 (macro_expand_body): Use new_formal and del_formal.
2075 (macro_expand): Likewise. Initialize local variable err. Don't
2076 return immediately when encountering an error. Warn when keyword
2077 argument already had a value assigned. Eliminate duplicate clearing
2078 of argument value. When current positional argument matches parameter
2079 of vararg type, assign to it all the remaining arguments. Issue error
2080 when required parameter does not have value.
2081 (free_macro): Use del_formal.
2082 (expand_irp): Initialize formal type. Free buffers associated with
2083 formal prior to returning.
2084 * macro.h (struct formal_struct): Add new field 'type' with new
2085 enumeration type 'formal_type'.
2086 * doc/as.texinfo: Document macro parameter qualifiers.
2087 * NEWS: Mention new functionality.
2089 2005-05-06 Jan Beulich <jbeulich@novell.com>
2091 * cond.c (s_ifb): New.
2092 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
2093 * read.h (s_ifb): Prototype.
2094 * doc/as.texinfo: Document .ifb and .ifnb.
2096 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2098 * config/tc-ia64.c (MIN): Undef.
2100 2005-05-05 Paul Brook <paul@codesourcery.com>
2102 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2104 2005-05-05 Matt Thomas <matt@3am-software.com>
2106 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2109 2005-05-05 Nick Clifton <nickc@redhat.com>
2111 * Update the address and phone number of the FSF organization in
2112 the GPL notices in the following files:
2113 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2114 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2115 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2116 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2117 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2118 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2119 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2120 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2121 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2122 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2123 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2124 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2125 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2126 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2127 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2128 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2129 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2130 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2131 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2132 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2133 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2134 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2135 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2136 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2137 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2138 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2139 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2140 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2141 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2142 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2143 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2144 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2145 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2146 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2147 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2148 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2149 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2150 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2151 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2152 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2153 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2154 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2155 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2156 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2157 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2158 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2159 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2160 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2161 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2162 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2163 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2164 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2165 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2166 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2167 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2168 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2169 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2170 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2171 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2172 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2173 config/xtensa-istack.h, config/xtensa-relax.c,
2174 config/xtensa-relax.h, doc/fdl.texi
2176 2005-05-05 Nick Clifton <nickc@redhat.com>
2178 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2179 the target_big_endian variable to false.
2181 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2183 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2184 list traversal. Use bfd_section_list_prepend.
2185 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2186 over the section list.
2187 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2188 (xtensa_insert_section): Delete.
2189 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2190 and bfd_section_list_prepend.
2191 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2192 bfd_section_list_insert_after.
2194 2005-05-03 Nick Clifton <nickc@redhat.com>
2196 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2197 of bfd_section_list... macros.
2198 * config/tc-mmix.c (mmix_frob_file): Likewise.
2199 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2200 (xtensa_insert_section): Likewise.
2202 * macro.c (macro_hash): Remove static.
2203 * macro.h (macro_hash): Provide an external declaration.
2205 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2207 * write.c (write_object_file): Use bfd_section_double_list_remove
2210 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2212 * doc/Makefile.am (gasver.texi): Correct quoting.
2213 * doc/Makefile.in: Regenerated.
2215 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2217 * configure.tgt: Add h8300*-*-rtemscoff.
2218 Switch h8300*-*-rtems* to elf.
2220 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2222 * hash.c: Undo the last change.
2225 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2227 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2229 (DISTCLEANFILES): Remove.
2230 (MAINTAINERCLEANFILES): Add asconfig.texi.
2231 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2233 2005-04-29 Ben Elliston <bje@au.ibm.com>
2235 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2236 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2237 (bignum-copy.o): Remove.
2238 * Makefile.in: Regenerate.
2239 * makefile.vms (OBJS): Remove bignum-copy.obj.
2240 * symbols.h (local_symbol_make): Remove declaration.
2241 (verify_symbol_chain_2): Likewise.
2242 * symbols.c (local_symbol_make): Make static.
2243 (max_indent_level): Likewise.
2244 (verify_symbol_chain_2): Remove.
2245 * macro.c (macro_hash): Make static.
2246 * messages.c (fprint_value): Remove.
2247 * read.h (get_absolute_expr): Remove.
2248 (emit_leb128_expr): Likewise.
2249 (do_s_func): Likewise.
2250 * read.c (do_s_func): Make static.
2251 (emit_leb128_expr): Likewise.
2252 (get_absolute_expr): Likewise.
2253 * as.h (as_howmuch): Remove declaration.
2254 (fprint_value): Likewise.
2255 * as.c (myname): Make static.
2256 * input-scrub.c (as_howmuch): Remove.
2257 (as_1_char): Likewise.
2258 * input-file.h (input_file_is_open): Remove.
2259 * input-file.c (input_file_is_open): Likewise.
2260 * expr.h (expr_build_unary): Remove declaration.
2261 (expr_build_binary): Likewise.
2262 * expr.c (expr_build_unary): Remove.
2263 (expr_build_binary): Likewise.
2264 * hash.h (hash_replace): Remove declaration.
2265 (hash_delete): Likewise.
2266 * hash.c (hash_replace): Remove.
2267 (hash_delete): Likewise.
2268 * bignum-copy.c (bignum_copy): Move from here ..
2269 * config/tc-vax.c (bignum_copy): .. to here.
2270 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2271 (bignum_copy): Remove extern declaration.
2272 * sb.h (string_count): Remove extern declaration.
2273 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2274 (sb_name): Likewise.
2275 * sb.c (dsize): Replace preprocessor macro with static int.
2276 (string_count): Make static.
2277 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2278 (sb_name): Likewise.
2279 * config/obj-coff.c (dim_index): Make static.
2280 * config/tc-i386.c (GOT_symbol): Likewise.
2281 (output_invalid_buf): Likewise.
2282 * doc/internals.texi (Warning and error messages): Remove the
2283 prototype for fprint_value.
2285 2005-04-27 Ben Elliston <bje@au.ibm.com>
2289 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2291 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2293 * read.c (pseudo_set): Disallow symbol set to common symbol.
2296 * write.c (write_object_file): Report common symbol name when
2297 disallowing local symbol set to common symbol.
2298 (adjust_reloc_syms): Disallow local symbol set to undefined
2301 2005-04-25 Jan Beulich <jbeulich@novell.com>
2303 * macro.c (macro_expand_body): Replace locals indicator parameters
2304 with actual macro_entry. New local variables macro_line and err.
2305 Don't return when encountering an error, just record the fact.
2306 Detect local symbol name colliding with parameter. Track line number
2307 inside of macro expansion.
2308 (do_formals): Move local variable name to wider scope. Check
2309 parameter of the same name doesn't already exist. In MRI mode, also
2310 check it doesn't collide with the argument count pseudo-parameter).
2311 (define_macro): Add file and line number parameters. Remove local
2312 variable namestr. New local variable error. Initialize macro_entry
2313 members file, line, and name. Don't return when encountering an
2314 error, just record the fact. Use %s in some diagnostics for read.c
2315 to insert the macro name. Free macro_entry on error.
2316 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2317 when encountering an error, just record the fact.
2318 (expand_irp): Don't return when encountering an error, just record
2320 * macro.h (macro_struct): New members name, file, and line.
2321 (define_macro): Add file and line number parameters.
2322 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2323 regarding pseudo-op redefinition with the file/line that macro
2324 definition started at.
2326 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2328 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2329 (future_alignment_required): Remove ifdefs that use it.
2331 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2333 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2334 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2335 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2337 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2338 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2340 2005-04-21 Christian Groessler <chris@groessler.org>
2342 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2345 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2347 * config/obj-aout.h (S_IS_EXTERN): Removed.
2348 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2349 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2350 * symbols.c (S_IS_EXTERN): Likewise.
2351 * symbols.h (S_IS_EXTERN): Likewise.
2353 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2355 * config/tc-d10v.c (md_apply_fix3): Likewise.
2356 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2357 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2358 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2359 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2360 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2361 (shmedia_md_convert_frag): Likewise.
2362 * symbols.c (print_symbol_value_1): Likewise.
2363 * write.c (write_object_file): Likewise.
2365 2005-04-20 Nick Clifton <nickc@redhat.com>
2367 * config/tc-xtensa.c (get_aligned_diff): Change type of
2368 branch_align to offsetT so that its signedness matches that of
2371 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2372 number into a readable string.
2373 (load_register): Likewise.
2375 2005-04-20 Andreas Schwab <schwab@suse.de>
2377 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2379 2005-04-19 David S. Miller <davem@davemloft.net>
2381 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2382 NULL insn, exit early. Remove now spurious NULL checks.
2383 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2386 2005-04-19 Jan Beulich <jbeulich@novell.com>
2388 * symbols.h (symbol_find_base): Remove prototype.
2389 * symbols.c (save_symbol_name): Remove code section conditional upon
2391 (symbol_find): Remove.
2392 (symbol_find_base): Rename to symbol_find.
2393 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2395 * config/obj-coff.c (tag_insert): Remove code section conditional
2396 upon STRIP_UNDERSCORE.
2397 (obj_coff_def): Likewise.
2398 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2399 (coff_frob_symbol): Likewise.
2400 (yank_symbols): Likewise.
2401 (c_section_symbol): Likewise.
2402 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2403 * config/tc-arm.c (symbol_locate): Remove code section conditional
2404 upon STRIP_UNDERSCORE.
2405 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2406 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2407 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2408 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2409 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2411 2005-04-19 Andreas Schwab <schwab@suse.de>
2413 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2414 access to application registers.
2416 2005-04-19 Jan Beulich <jbeulich@novell.com>
2418 * config/te-sysv32.h: Remove.
2419 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2421 * Makefile.in (TARG_ENV_HFILES): Likewise.
2423 2005-04-19 Jan Beulich <jbeulich@novell.com>
2426 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2429 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2431 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2433 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2435 * config/tc-mips.c (normalize_constant_expr): Don't check for
2437 (check_absolute_expr): Only call normalize_constant_expr() if
2439 (mips_ip): Likewise.
2441 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2443 2005-04-18 Jan Beulich <jbeulich@novell.com>
2445 * macro.c (free_token): New, freeing all the memory associated with a
2447 (do_formals): Move initializers to ...
2448 (define_macro): ... here.
2449 (delete_macro): Convert passed in name to lower case. Warn when
2450 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2452 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2454 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2456 2005-04-15 Jan Beulich <jbeulich@novell.com>
2458 * config/obj-elf.c (obj_elf_struct): New.
2459 (elf_pseudo_table). Use it for .offset and .struct.
2461 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2462 Sterling Augustine <sterling@tensilica.com>
2464 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2465 than the section alignment.
2467 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2468 H.J. Lu <hongjiu.lu@intel.com>
2470 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2471 * config/tc-xtensa.c (xg_translate_sysreg_op,
2472 xtensa_translate_old_userregs_ops,
2473 xtensa_find_unaligned_branch_targets,
2474 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2475 relax_frag_add_nop): Support 64-bit host.
2476 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2477 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2479 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2481 * configure.tgt: Add support for OpenBSD/sparc ELF.
2483 * configure.tgt: Set emulation for mips-*-openbsd*.
2484 Remove broken mips-dec-openbsd* config.
2485 * configure.in: Set default ABI for mips64-*-openbsd*.
2486 * configure: Regenerate.
2488 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2490 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2491 optimization for constant addresses.
2493 2005-04-14 Nick Clifton <nickc@redhat.com>
2495 * as.c (main): Move parse_args before symbol_begin and frag_init
2496 so that the hash table size can be set before it is used.
2497 * hash.c: Use an unsigned long type for the size of the hash
2499 * hash.h (set_gas_hash_table_size): Update the prototype.
2501 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2503 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2504 * acinclude.m4: Include ../bfd/warning.m4.
2505 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2506 * Makefile.in: Regenerate.
2507 * configure: Regenerate.
2508 * doc/Makefile.in: Regenerate.
2510 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2512 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2513 (normalize_address_expr): New function to sign-extend address
2514 offsets that fit into 32 bits in 32-bit mode.
2515 (macro_build_ldst_constoffset): Use normalize_address_expr()
2516 instead of a handcoded sequence.
2517 (load_register): Likewise. Report oversized numbers in a useful
2519 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2520 for constant addresses. Report oversized numbers in a useful way.
2521 (mips_ip): Use normalize_address_expr() for addresses.
2523 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2525 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2526 similar to other instructions now that they're marked as ImmExt.
2528 2005-04-12 Nick Clifton <nickc@redhat.com>
2530 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2531 (gas_hash_table_size): New static variable.
2532 (set_gas_hash_table_size): New function: Records a requested size
2533 for the hash tables.
2534 (get_gas_hash_table_size): New function: Return a prime number
2535 near the requested size of the hash table.
2536 (hash_new): Use get_gas_hash_table_size.
2537 * hash.h: Add a prototype for set_gas_hash_table_size.
2538 * as.c (show_usage): Add description of new switches: --hash-size
2539 and --reduce-memory-overheads.
2540 (option_values): Add OPTION_HASH_TABLE_SIZE and
2541 OPTION_REDUCE_MEMORY_OVERHEADS.
2542 (std_longpopts): Add entries for the new options.
2543 (parse_args): Handle the new options.
2544 * Makefile.am: Add a dependency of as.c on hash.h.
2545 * Makefile.in: Regenerate.
2546 * doc/as.texinfo: Document the new switches.
2547 * NEWS: Mention the new switches.
2549 2005-04-12 Nick Clifton <nickc@redhat.com>
2552 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2555 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2557 * Makefile.am: Run "make dep-am".
2558 * Makefile.in: Regenerate.
2560 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2561 Bob Wilson <bob.wilson@acm.org>
2563 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2565 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2567 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2569 2005-04-11 Jan Beulich <jbeulich@novell.com>
2571 * NEWS: Mention these changes and their effects.
2572 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2574 (check_macro): Likewise.
2575 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2576 labels together with the closing pseudo-op.
2577 (macro_expand_body): Adjust comment. Range-check input before use.
2578 Adjust mis-spelled diagnostic. Use is_name_beginner.
2579 * read.c (try_macro): New.
2580 (read_a_source_file): New static variable last_eol. Don't list
2581 macro expansion lines more than once. Call try_macro.
2582 (s_macro): Set section of line_label to absolute instead of undefined.
2583 * doc/as.texinfo: Add information on the caveats of these changes.
2585 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2587 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2588 * symbols.h (symbol_X_add_number): Update prototype.
2590 2005-04-10 Eric Christopher <echristo@redhat.com>
2592 * symbols.c (symbol_X_add_number): Fix warning.
2594 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2596 * config/tc-m68k.c (md_begin): Support 64bit host.
2597 (get_num): Support 64bit BFD on 32bit host.
2599 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2601 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2603 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2605 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2606 call. Don't do the COFF hacks for multi-emulation gas. Move
2607 demand_empty_rest_of_line back to caller.
2608 (s_set, equals): demand_empty_rest_of_line here.
2611 * as.h (rs_dummy): Define.
2612 * symbols.c (symbol_X_add_number): New function.
2613 * symbols.h (symbol_X_add_number): Declare.
2614 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2615 * read.c (assign_symbol): New function, split out from s_set.
2616 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2617 Fix COFF hacks for multi-emulation gas.
2618 (s_set): Call assign_symbol. Remove "register" keyword.
2619 (set_zero_frag): New function.
2620 (pseudo_set): Always check for assignment to section syms.
2621 Always set segment and frag of symbol, and likewise extern for
2622 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2623 special case exp.X_add_number non-zero for O_symbol expressions.
2624 (equals): Use assign_symbol.
2626 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2628 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2631 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2633 * config/tc-i386.c (tc_gen_reloc): Don't turn
2634 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2636 2005-04-06 Nick Clifton <nickc@redhat.com>
2638 * po/rw.po: New translation: Kinyarwanda
2639 * configure.in (ALL_LINGUAS): Add rw
2640 * configure: Regenerate.
2642 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2643 Bob Wilson <bob.wilson@acm.org>
2645 * config/tc-xtensa.c (branch_align_power): New.
2646 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2647 future_alignment_required): Use branch_align_power to check section
2648 alignment as well as xtensa_fetch_width when aligning branch targets.
2650 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2652 * config/tc-xtensa.c: Warning fixes throughout.
2653 (xtensa_fetch_width): Change to unsigned.
2654 (assemble_nop, xtensa_find_unaligned_branch_targets,
2655 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2656 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2657 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2658 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2659 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2660 get_text_align_max_fill_size, get_text_align_nop_count,
2661 get_text_align_nth_nop_size, get_noop_aligned_address,
2662 get_aligned_diff, convert_frag_align_next_opcode,
2663 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2664 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2665 types, avoiding size_t and using offsetT and addressT appropriately.
2666 (get_text_align_power): Clean up types. Avoid incorrect bound.
2667 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2669 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2671 * config/tc-ia64.c (start_unwind_section): Undo the change
2673 (generate_unwind_image, dot_endp): Likewise.
2675 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2677 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2678 le_nop_stop arrays and initializers to file scope.
2679 (md_begin): When generating code for anything other than
2680 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2682 2005-04-01 Jan Beulich <jbeulich@novell.com>
2684 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2687 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2689 * NEWS: Mention [fdgh]_floating.
2690 * config/atof-vax.c: Fix some whitespace.
2691 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2693 2005-04-01 Nick Clifton <nickc@redhat.com>
2695 * configure.in: Add a check for <unistd.h> providing a prototype
2696 for getopt() which is compatible with the one in
2697 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2698 * configure: Regenerate.
2699 * config.in (HAVE_DECL_GETOPT): Add.
2701 2005-04-01 Jan Beulich <jbeulich@novell.com>
2703 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2705 2005-04-01 Jan Beulich <jbeulich@novell.com>
2707 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2708 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2710 2005-03-30 Julian Brown <julian@codesourcery.com>
2712 * config/tc-arm.c (arm_adjust_symtab): Rename
2713 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2715 2005-03-30 Julian Brown <julian@codesourcery.com>
2717 * config/tc-arm.c (mapping_state): Change documentation in function
2718 comment to cross-reference spec instead. Change type of mapping symbols
2720 (arm_adjust_symtab): Don't change type of mapping symbols here.
2722 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2724 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2725 * config.in: Regenerate.
2726 * configure: Regenerate.
2727 * configure.in: Check for ffs decl and alphabetize.
2729 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2730 Phil Blundell <philb@gnu.org>
2732 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2733 (md_apply_fix3): Mark TLS symbols.
2734 (tc_gen_reloc): Handle TLS relocations.
2735 (arm_fix_adjustable): Ignore TLS relocations.
2736 (s_arm_elf_cons): Support expressions after decorated symbols.
2738 2005-03-29 Julian Brown <julian@codesourcery.com>
2740 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2741 whether personality routine index N has been output for this section.
2742 (mapping_state): tc_segment_info_data now struct not enum.
2743 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2744 handled on section change.
2745 (create_unwind_entry): Previous code to output dependency removed.
2746 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2748 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2749 arm_segment_info_type.
2750 (arm_segment_info_type): New struct.
2752 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2753 Bob Wilson <bob.wilson@acm.org>
2755 * config/tc-xtensa.c (do_align_targets): Update comment.
2756 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2757 Insert a LOOP_END frag before every loop target, and do not overload
2758 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2759 (xg_assemble_vliw_tokens): Use do_align_targets.
2760 (xtensa_fix_target_frags): Remove code to convert a
2761 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2762 negatable branch at the end of a loop.
2763 (frag_can_negate_branch): Delete.
2765 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2766 H.J. Lu <hongjiu.lu@intel.com>
2769 NEWS: Mention "-mtune=[itanium1|itanium2]".
2771 * config/tc-ia64.c (md): Add tune.
2772 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2773 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2774 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2775 B unit NOPs are discouraged for McKinley-derived cores.
2776 (md_begin): Don't hardcode the "extra_goodness()" function in
2778 (ia64_init): Set md.tune to itanium2.
2780 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2781 * doc/c-ia64.texi: Likewise.
2783 2005-03-27 Ian Lance Taylor <ian@airs.com>
2785 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2786 bad C_EFCN symbol, print its name.
2788 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2790 * config/tc-xtensa.c (use_longcalls): Delete.
2791 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2792 the use_longcalls flag is set. Do this before checking the segment.
2793 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2794 expand direct calls at this point.
2795 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2796 (xtensa_find_unmarked_state_frags): Likewise.
2797 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2798 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2799 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2800 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2802 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2804 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2806 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2808 * config/tc-cris.h: Convert to ISO C90.
2809 * config/tc-cris.c: Ditto.
2810 (md_estimate_size_before_relax): Remove obsolete comment for
2811 parameter "segment_type".
2812 (md_begin): Document reason for cast of hash_insert argument.
2813 (md_atof): Correct type of parameter "type".
2815 2005-03-24 Nick Clifton <nickc@redhat.com>
2817 * write.h (bit_fix_new): Remove redundant prototype.
2818 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2819 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2820 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2821 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2822 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2823 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2824 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2825 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2826 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2827 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2828 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2829 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2830 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2831 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2832 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2833 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2834 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2835 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2836 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2837 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2838 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2839 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2840 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2841 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2842 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2843 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2844 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2845 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2846 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2847 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2848 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2849 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2850 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2851 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2852 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2853 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2854 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2855 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2856 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2857 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2858 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2859 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2860 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2861 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2862 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2863 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2864 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2865 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2866 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2867 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2868 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2869 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2870 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2871 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2872 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2874 2005-03-23 Jim Blandy <jimb@redhat.com>
2876 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2877 attributes properly.
2879 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2880 Nick Clifton <nickc@redhat.com>
2882 * configure.tgt: Accept any C library to accompany a GNU Linux
2883 implementation, not just the GNU C library.
2884 * configure.in: Likewise.
2885 * configure: Regenerate.
2887 2005-03-23 Nick Clifton <nickc@redhat.com>
2889 * config/tc-tic30.c: Convert to ISO C90 formatting.
2890 * config/tc-tic30.h: Convert to ISO C90 formatting.
2891 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2892 * config/atof-vax.c: Convert to ISO C90 formatting.
2894 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2896 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2897 relocations correctly as well.
2898 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2899 relocations in mergeable sections section-relative either.
2901 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2903 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2905 2005-03-21 Nick Clifton <nickc@redhat.com>
2907 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2908 warning by providing a prototype for sh_symbian_find_elf_flags.
2910 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2913 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2915 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2916 along with other formats that set bfd_gas. Remove unnecessary
2917 setting of bfd_gas. Delete strongarm cases in generic_target
2920 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2923 * config/tc-m68k.c (TRUNC, SEXT): Define.
2924 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2925 (m68k_ip): Truncate or sign extend expressions as appropriate.
2926 (get_num): Likewise.
2927 (md_apply_fix3): Use SEXT.
2929 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2931 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2932 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2933 (obj-vms.o): Delete rule.
2935 * Makefile.in: Regenerate.
2936 * aclocal.m4: Regenerate.
2937 * doc/Makefile.in: Regenerate.
2938 * po/POTFILES.in: Regenerate.
2940 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2942 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2943 flag for coldfire v4e.
2945 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2947 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2948 xg_apply_fix_value and return a value to indicate success.
2949 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2950 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2951 (xtensa_validate_fix_sub): New.
2952 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2953 (tc_gen_reloc): Move code to handle difference of symbols and code to
2954 apply tentative fix values to ...
2955 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2956 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2957 relocations when linkrelax flag is not set.
2958 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2959 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2961 2005-03-17 Jan Beulich <jbeulich@novell.com>
2963 * config/tc-i386.c (i386_scale): Beautify error message.
2964 (Intel syntax comments): Update.
2965 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2967 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2968 Remove declarations.
2969 (intel_bracket_expr): Declare.
2970 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2971 of the function body in a loop allowing to split an operand into two.
2972 Replace calls to malloc and checks of it returning non-NULL with
2973 calls to xmalloc/xstrdup.
2974 (intel_expr): SHORT no longer handled here. Add comment indicating
2975 comparison ops need implementation.
2976 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2977 Check right operand of - does not specify a register when parsing
2978 the address of a memory reference.
2979 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2980 Check operands do not specify a register when parsing the address of
2982 (intel_e06, intel_e06_1): Likewise.
2983 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2984 handle SHORT as well as unary + and -. Don't accept : except for
2985 segment overrides or in direct far jump/call insns.
2986 (intel_brack_expr): New.
2987 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2989 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2990 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2991 Allow symbolic constants as register scale value.
2992 (intel_get_token): Replace call to malloc and check of return value
2993 with call to xmalloc. Change handling for FLAT to match MASM's.
2994 (intel_putback_token): Don't try to back up/free current token if
2997 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2999 * configure.tgt: Set emulation for arm-*-eabi*.
3000 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
3001 * config/te-armeabi.h: New file.
3002 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
3003 * config/te-symbian.h: Include "te-armeabi.h".
3005 2005-03-16 Nick Clifton <nickc@redhat.com>
3007 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
3008 local variable in case it is clobbered by the setjmp.
3010 2005-03-16 Nick Clifton <nickc@redhat.com>
3011 Ben Elliston <bje@au.ibm.com>
3013 * configure.in (werror): New switch: Add -Werror to the
3014 compiler command line. Enabled by default. Disable via
3016 * configure: Regenerate.
3018 2005-03-16 Nick Clifton <nickc@redhat.com>
3020 * config/obj-coff.h: Convert to ISO C90 formatting.
3021 * config/obj-coff.c: Convert to ISO C90 formatting.
3023 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3025 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
3026 is_mls parameter; do not diagnose Rm==Rd when is_mls.
3027 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
3028 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
3029 (insns): Add ARMv6T2 instructions:
3030 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
3031 (arm_archs): Add V6T2 variants.
3033 2005-03-15 Nick Clifton <nickc@redhat.com>
3035 * NEWS: Add cutoff for changes in 2.16 release.
3037 2005-03-15 Jan Beulich <jbeulich@novell.com>
3039 * expr.c (operand): Merge handling of unary + into that for unary
3042 2005-03-14 Eric Christopher <echristo@redhat.com>
3044 * config/tc-mips.c: Include dw2gencfi.h.
3045 (mips_cfi_frame_initial_instructions): New.
3046 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
3047 (tc_cfi_frame_initial_instructions): Ditto.
3048 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
3049 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
3050 * Makefile.am: Update dependencies.
3051 * Makefile.in: Regenerate.
3053 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3055 * po/es.po: Commit new Spanish translation.
3057 2005-03-14 Alan Modra <amodra@bigpond.net.au>
3059 * po/tr.po: Commit new Turkish translation.
3061 2005-03-12 Zack Weinberg <zack@codesourcery.com>
3063 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
3066 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
3068 * config-gas.com: Mark vax-vms as obsolete.
3069 * configure.in: Remove fmt=vms support.
3070 * config.in: Regenerate.
3071 * configure: Regenerate.
3072 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
3074 2005-03-10 Sterling Augustine <sterling@tensilica.com>
3075 Bob Wilson <bob.wilson@acm.org>
3077 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
3078 when checking if xg_resolve_literals needs to be called.
3079 * config/tc-xtensa.h: Fix spelling typo in a comment.
3081 2005-03-10 Jan Beulich <jbeulich@novell.com>
3083 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
3084 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
3085 crafted structure declarations with the types from macro.h.
3087 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3089 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
3090 for -mno-shared optimization.
3092 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3094 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3095 (MAX_NOPS): Bump to 4.
3096 (mips_fix_vr4130): New variable.
3097 (nops_for_vr4130): New function.
3098 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
3099 nops_for_vr4130 if working around VR4130 errata.
3100 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3101 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3102 (md_parse_option): Handle them.
3103 (md_show_usage): Print them.
3104 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3106 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3108 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3111 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3113 * config/tc-mips.h (mips_flush_pending_output): Delete.
3114 (mips_emit_delays): Declare.
3115 (md_flush_pending_output): Use mips_emit_delays.
3116 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3117 the previous instructions.
3118 (md_begin, append_insn, md_parse_option): Update callers.
3119 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
3121 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3122 (s_gpdword): Update callers.
3123 (start_noreorder, end_noreorder): New functions.
3124 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3125 manipulating mips_opts or prev_nop_frag directly.
3126 (mips_flush_pending_output): Delete.
3128 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3130 * config/tc-mips.c (mips_move_labels): New function, taken from...
3131 (append_insn, mips_emit_delays): ...here.
3133 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3135 * config/tc-mips.c (MAX_NOPS): New macro.
3136 (history): Resize to 1 + MAX_NOPS.
3137 (fix_vr4120_class): New enumeration.
3138 (vr4120_conflicts): New variable.
3139 (init_vr4120_conflicts): New function.
3140 (md_begin): Call it.
3141 (insn_uses_reg): Constify first argument.
3142 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3143 (nops_for_insn_or_target): New functions.
3144 (append_insn): Use the new nops_for_* functions instead of inline
3145 delay checks. Generalize prev_nop_frag handling to handle an
3146 arbitrary history length. Insert nops into the history buffer
3147 once the number of nops in prev_nop_frag is fixed.
3148 (emit_delays): Use nops_for_insn instead of inline delay checks.
3150 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3152 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3153 check from branch delay code. Remove unnecessary check for branches.
3155 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3157 * config/tc-mips.c (dummy_opcode): Delete.
3158 (nop_insn, mips16_nop_insn): New variables.
3159 (NOP_INSN): New macro.
3160 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3161 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3162 (md_begin): Initialize nop_insn and mips16_nop_insn.
3163 (append_insn): Use the new emit_nop function to add nops, recording
3164 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3165 to reserve room for the instruction and install_insn to install the
3166 final form. Use insert_into_history to record the instruction in
3167 the history buffer. Use move_insn to do delay slot filling.
3168 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3169 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3170 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3172 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3174 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3175 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3176 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3177 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3178 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3180 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3182 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3183 and extended_p fields with a single fixed_p field.
3184 (append_insn, mips_no_prev_insn): Adjust accordingly.
3186 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3188 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3189 a single mips16_absolute_jump_p bit.
3190 (append_insn): Adjust accordingly.
3192 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3194 * config/tc-mips.h (mips_cl_insn): Move definition to...
3195 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3196 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3198 (history): New variable.
3199 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3200 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3201 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3202 (prev_prev_insn_unreordered): Delete.
3203 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3204 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3207 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3209 * doc/Makefile.am: Update as.info dependencies.
3210 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3212 2005-03-08 Jan Beulich <jbeulich@novell.com>
3214 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3215 error, and point to .purgem documentation if someone really needs
3217 * NEWS: Mention macro redefinition is now an error.
3219 2005-03-08 Jan Beulich <jbeulich@novell.com>
3221 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3222 emitted to. Add more precise diagnostics for non-fitting insns based
3223 on that. Eliminate now superfluous special casing of MLX. Clear out
3224 slot information when dropping an insn.
3226 2005-03-08 Jan Beulich <jbeulich@novell.com>
3228 * config/tc-ia64.c (parse_section_name): Rename to...
3229 (cross_section): In addition to separating the name from the rest of
3230 the arguments, also carry out the operation.
3231 (dot_xdata): Use cross_section.
3232 (dot_float_cons): Likewise.
3233 (dot_xstringer): Likewise.
3234 (dot_xdata_ua): Likewise.
3235 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3237 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3239 * po/gas.pot: Regenerate.
3241 2005-03-04 David Daney <ddaney@avtrex.com>
3243 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3244 instead of '_gp' for -mno-shared optimization.
3246 (s_abicalls): Document it in the comment.
3247 (md_show_usage): Document the -mno-shared option.
3249 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3251 * config/tc-mips.c (mips_set_options): Add sym32 field.
3252 (mips_opts): Initialize it.
3253 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3254 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3255 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3256 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3257 when deciding whether to use a symbolic %highest/%higher expansion.
3258 (macro): Likewise. Remove o64/n32 linux hack. Always use
3259 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3260 and "la". Handle constants separately from symbolic expressions in
3261 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3262 and using load_register to load the high part of the address.
3263 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3264 (OPTION_ELF_BASE): Bump by 2.
3265 (md_longopts): Add entries for -msym32 and -mno-sym32.
3266 (md_parse_option): Handle them.
3267 (usage): Document them.
3268 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3269 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3270 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3271 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3272 -msym32 and -mno-sym32.
3274 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3276 * config/tc-mips.c (load_address): Implement GP optimization
3277 for 64bit address space non-PIC. Fix formatting.
3278 (macro): Likewise. Simplify code.
3279 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3280 (mips_after_parse_args): Simplify code.
3282 2005-03-03 Nick Clifton <nickc@redhat.com>
3284 * expr.c (operand): Remove redundant code enclosed by #ifdef
3285 RELAX_PAREN_GROUPING....#endif.
3287 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3288 reloc is the difference of two symbols defined in the same
3291 * config/tc-iq2000.c (line_comment_chars): Include the # character
3292 as otherwise this breaks #APP/#NO_APP processing.
3294 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3296 * config/tc-arc.c(md_assemble): Remove dead code for handling
3297 immediate indexing of ld and st .
3299 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3300 Joseph Myers <joseph@codesourcery.com>
3302 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3303 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3304 (parse_relocation): Check for a word break after a relocation
3306 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3309 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3311 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3313 2005-03-02 Jan Beulich <jbeulich@novell.com>
3315 * as.c (main): Use unlink_if_ordinary instead of unlink.
3316 * messages.c (as_fatal): Likewise.
3318 2005-03-02 Jan Beulich <jbeulich@novell.com>
3320 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3322 (parse_register): Allow cr8...15 in all modes.
3324 2005-03-02 Jan Beulich <jbeulich@novell.com>
3326 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3327 etc. like normal symbol references (T_ID).
3329 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3331 * symbols.c (fb_label_name): Fix silly thinko in last change.
3333 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3335 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3336 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3338 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3340 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3343 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3346 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3348 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3350 * as.h (assert): Warning fix.
3351 * expr.c (expr): Correct assertion.
3352 * read.c (s_comm_internal): Remove assertion.
3353 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3354 (fixup_segment): Remove assertion.
3355 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3356 (md_apply_fix3): Likewise.
3357 * config/tc-i370.c (md_begin): Correct assertion.
3358 (i370_macro): Warning fix for assertion.
3360 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3362 * configure.in (AC_C_BIGENDIAN): Invoke.
3363 * configure: Regenerate.
3364 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3365 host variable to set string header size.
3366 * config/obj-aout.c (obj_header_append): Don't use host structs.
3367 (obj_symbol_to_chars): Likewise.
3368 (obj_emit_strings): Likewise. Use the passed in output pointer.
3369 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3370 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3371 not sizeof host struct.
3372 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3373 (obj_emit_strings): Likewise.
3374 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3375 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3377 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3379 (host_number_to_chars): Define.
3380 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3381 host internal struct to set header sizes.
3382 * config/tc-i960.c (md_number_to_field): Warning fix.
3383 (md_ri_to_chars): Use host byte order.
3384 (get_cdisp, md_apply_fix3): Warning fix.
3385 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3387 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3389 * doc/c-arc.texi: Update documentation about ARC's extension
3392 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3394 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3397 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3399 * cgen.c: Warning fixes.
3400 * config/tc-arc.c: Likewise.
3401 * config/tc-arm.c: Likewise.
3402 * config/tc-avr.c: Likewise.
3403 * config/tc-d10v.c: Likewise.
3404 * config/tc-d30v.c: Likewise.
3405 * config/tc-frv.c: Likewise.
3406 * config/tc-frv.h: Likewise.
3407 * config/tc-h8300.c: Likewise.
3408 * config/tc-h8500.c: Likewise.
3409 * config/tc-i370.c: Likewise.
3410 * config/tc-i960.c: Likewise.
3411 * config/tc-ia64.c: Likewise.
3412 * config/tc-ip2k.c: Likewise.
3413 * config/tc-m68hc11.c: Likewise.
3414 * config/tc-maxq.c: Likewise.
3415 * config/tc-mcore.c: Likewise.
3416 * config/tc-mips.c: Likewise.
3417 * config/tc-msp430.c: Likewise.
3418 * config/tc-pj.c: Likewise.
3419 * config/tc-ppc.c: Likewise.
3420 * config/tc-ppc.h: Likewise.
3421 * config/tc-s390.c: Likewise.
3422 * config/tc-sh.c: Likewise.
3423 * config/tc-sh64.c: Likewise.
3424 * config/tc-tic4x.c: Likewise.
3425 * config/tc-tic80.c: Likewise.
3426 * config/tc-v850.c: Likewise.
3427 * config/tc-vax.c: Likewise.
3428 * config/tc-w65.c: Likewise.
3429 * config/tc-xstormy16.c: Likewise.
3430 * config/tc-z8k.c: Likewise.
3432 2005-02-22 Catherine Moore <clm@cm00re.com>
3434 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3435 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3437 2005-02-22 Eric Christopher <echristo@redhat.com>
3439 * config/tc-mips.c (struct proc): Change isym to
3440 func_sym. New member func_end_sym.
3441 (s_mips_ent): Update.
3442 (s_mips_end): Ditto. Add code to compute function size.
3444 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3446 * read.c: Warning fixes.
3447 * config/obj-elf.c: Likewise.
3449 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3451 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3454 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3456 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3459 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3461 (demand_empty_rest_of_line): Likewise.
3462 (tic54x_sblock): Likewise.
3463 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3465 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3467 * read.c (address_bytes): New function.
3468 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3469 (potable): Add "dc.a".
3470 (cons_worker): Handle "dc.a".
3471 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3473 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3475 * input-file.c (input_file_open): Rearrange to avoid warning.
3477 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3479 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3480 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3481 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3483 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3485 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3486 uses after .set noat.
3487 (load_address): Likewise.
3488 (macro): Likewise. Don't try to avoid $at use by sacrificing
3489 the target register before it is stored, it won't work.
3491 2005-02-17 James E Wilson <wilson@specifixinc.com>
3493 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3494 see an instruction that specifies a template.
3496 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3498 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3499 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3500 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3502 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3504 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3506 * config/tc-ia64.c (md): Add hint_b.
3507 (emit_one_bundle): Handle md.hint_b for "hint".
3508 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3509 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3510 (ia64_init): Set md.hint_b to error.
3511 (md_assemble): Handle md.hint_b for "hint.b".
3513 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3514 * doc/c-ia64.texi: Likewise.
3516 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3518 * tc.h (struct relax_type, relax_typeS): Move from here..
3519 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3520 * ecoff.c (ecoff_new_file): Add appfile param.
3521 * ecoff.h (ecoff_new_file): Likewise.
3522 * itbl-lex.h: New file.
3523 * itbl-lex.l: Include itbl-lex.h.
3524 * itbl-parse.y: Likewise.
3525 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3526 * read.c (s_app_file_string): Mark appfile possibly unused.
3527 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3528 * subsegs.h (struct seg_info_trash): Delete.
3529 (seg_info): Use segment_info_type instead.
3530 * config/obj-coff.c (struct filename_list): Make filename const char *.
3531 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3532 * config/obj-elf.c (elf_file_symbol): Similarly.
3533 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3535 * config/tc-arc.c (md_operand): Warning fix.
3536 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3537 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3538 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3539 * config/tc-frv.c (frv_force_relocation): Warning fix.
3540 * config/tc-m68k.c (md_parse_option): Delete unused var.
3541 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3542 * config/tc-sparc.c: Likewise.
3543 (s_common): Warning fix.
3544 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3545 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3547 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3548 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3549 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3550 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3551 (tic4x_do_align): Use TIC_NOP_OPCODE.
3552 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3553 * config/tc-vax.c: Include netinet/in.h.
3554 (tc_headers_hook): Formatting.
3555 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3557 2005-02-17 Jan Beulich <jbeulich@novell.com>
3559 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3560 parsing inN, locN, outN. Set 'idx' to offset register number starts
3561 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3564 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3566 * config/tc-mips.c (load_address): Fix formatting.
3567 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3568 Catch macros which are unexpandable without AT. Remove duplicate
3570 (macro2): Remove duplicate zeroing of used_at.
3572 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3574 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3577 2005-02-15 Nigel Stephens <nigel@mips.com>
3578 Maciej W. Rozycki <macro@mips.com>
3580 * config/tc-mips.c (reloc_needs_lo_p): Handle
3581 BFD_RELOC_MIPS16_HI16_S.
3582 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3583 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3584 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3586 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3587 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3588 Call my_getSmallExpression() to parse percent operators.
3589 (percent_op_match, mips_percent_op): Separate definitions.
3590 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3591 (parse_relocation): Handle the MIPS16 mode using
3593 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3594 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3596 2005-02-15 Jan Beulich <jbeulich@novell.com>
3598 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3599 instead of explicitly dealing with the translation; exclude
3600 relocations that are already pcrel, however.
3602 2005-02-15 Jan Beulich <jbeulich@novell.com>
3604 * config/tc-ia64.c: Include limits.h (if available).
3605 (gr_values[0]): Set path to INT_MAX.
3606 (dot_reg_val): Don't allow changing value of r0. Limit range of
3607 general registers at r127.
3608 (specify_resource): Default resource index is -1. Don't set resource
3609 index (in case IA64_RS_RSE) without setting the specific flag.
3610 (note_register_values): Check operand is O_constant before tracking
3611 input value of moves. Add tracking for dep.z with constant inputs.
3612 (print_dependency): Resource index of specific resource may be zero.
3613 (check_dependencies): Likewise.
3615 2005-02-15 Jan Beulich <jbeulich@novell.com>
3617 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3618 reg_class. Check operands and emit diagnostics for illegal use of
3621 2005-02-15 Jan Beulich <jbeulich@novell.com>
3623 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3624 new variables type, suffix, and width. Handle
3625 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3626 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3627 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3628 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3629 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3630 if unable to translate relocation type, using the new variables.
3632 2005-02-15 Jan Beulich <jbeulich@novell.com>
3634 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3635 (ty_symbol_chars): Define.
3636 * config/tc-ia64.c (ia64_symbol_chars): Define.
3638 2005-02-15 Jan Beulich <jbeulich@novell.com>
3640 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3641 input_line_pointer was advanced.
3643 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3645 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3648 2005-02-13 Jan Beulich <jbeulich@novell.com>
3650 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3651 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3653 (ia64_init): Set md.detect_dv.
3654 (ia64_start_line): New static variable warned. Warn only once when
3655 encountering explicit stops in automatic mode.
3656 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3657 * NEWS: Mention new default mode.
3659 2005-02-13 Jan Beulich <jbeulich@novell.com>
3661 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3662 be freed when wiping out previous state. Canonicalize names before
3663 use. Free name string when detecting redefinition.
3664 (dot_pred_rel): Call generic expression parser to process arguments.
3665 Handle O_register case for individual predicates and O_subtract for
3667 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3669 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3670 Warn if multiple found, issue error if resulting symbol name has zero
3672 (dot_alias): Canonicalize name before use.
3674 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3676 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3678 (in_procedure): Return -1 for warning.
3679 (in_prologue): Likewise.
3680 (in_body): Likewise.
3682 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3684 * config/tc-ia64.c (dot_xdata): Undo the last change.
3685 (dot_float_cons): Likewise.
3686 (dot_xstringer): Likewise.
3687 (dot_xdata_ua): Likewise.
3688 (dot_float_cons_ua): Likewise.
3690 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3692 * NEWS: Mention "-munwind-check=[warning|error]".
3694 * config/tc-ia64.c (md): Add unwind_check.
3695 (unwind_diagnostic): New.
3696 (in_procedure): Call unwind_diagnostic when a directive isn't
3698 (in_prologue): Call unwind_diagnostic when a directive isn't in
3700 (in_body): Call unwind_diagnostic when a directive isn't in
3702 (dot_endp): Set md.unwind_check to error before calling
3703 in_procedure and restore it after. When the name is missing or
3704 couldn't be found, use the one from the last .proc if
3705 md.unwind_check isn't error. Warn if md.unwind_check is
3707 (md_parse_option): Handle "-munwind-check=[warning|error]".
3708 (md_show_usage): Add "-munwind-check=[warning|error]".
3709 (ia64_init): Set md.unwind_check to warning.
3711 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3712 * doc/c-ia64.texi: Likewise.
3714 2005-02-11 Jan Beulich <jbeulich@novell.com>
3716 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3718 (ia64_parse_name): New third parameter.
3719 (md_parse_name): Pass third argument.
3720 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3721 (md_operand): Handling of '@'-prefixed symbols moved from here...
3722 (ia64_parse_name): ...to here.
3724 2005-02-11 Jan Beulich <jbeulich@novell.com>
3726 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3727 (errata_nop_necessary_p): Remove declaraction and definition.
3728 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3729 update md.group_idx. Don't reset md.last_groups.
3731 2005-02-11 Jan Beulich <jbeulich@novell.com>
3733 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3735 (dot_xdata): Free section name after use.
3736 (dot_float_cons): Likewise.
3737 (dot_xstringer): Likewise.
3738 (dot_xdata_ua): Likewise.
3739 (dot_float_cons_ua): Likewise.
3740 (md_pseudo_table): Add xdata16 and xdata16.ua.
3742 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3744 * doc/all.texi: Add IA64.
3745 * doc/as.texinfo: Likewise.
3747 * doc/c-ia64.texi: Fix typos.
3749 2005-02-10 Julian Brown <julian@codesourcery.com>
3751 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3753 (do_t_push_pop): Likewise.
3754 (md_assemble): Likewise.
3755 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3756 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3757 (create_unwind_entry): Output dependency on the required personality
3760 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3762 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3763 * subsegs.c (seg_not_empty_p): Likewise.
3765 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3767 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3768 relative jump calculation.
3769 <md_convert_frag) : Likewise.
3770 <output_disp): Likewise.
3772 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3774 * write.c (write_object_file): Recognize warning-symbol construct
3775 and skip object- and target- handling for the second symbol.
3777 2005-02-02 Jan Beulich <jbeulich@novell.com>
3779 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3780 designators along with quoted ones. Free copy of quoted designator
3783 2005-02-01 Ben Elliston <bje@au.ibm.com>
3785 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3786 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3787 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3788 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3789 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3790 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3791 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3792 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3793 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3794 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3795 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3796 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3797 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3798 #if 0'd code throughout.
3800 2005-01-31 Nick Clifton <nickc@redhat.com>
3802 * as.c (parse_args): Bump copyright date reported by --version to
3805 2005-01-31 Nick Clifton <nickc@redhat.com>
3807 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3810 2005-01-31 Jan Beulich <jbeulich@novell.com>
3812 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3813 that can end with .endr in that case. Make requiring/permitting
3814 pseudo-ops without leading dot closer to the logic in read.c serving
3816 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3819 2005-01-31 Jan Beulich <jbeulich@novell.com>
3821 * macro.c (do_formals): Adjust to no longer accept empty parameter
3823 (define_macro): Adjust to no longer accept empty macro name, garbage
3824 following the parameters, or macros that were previously defined.
3825 * read.c (s_bad_end): Declare.
3826 (potable): Add endm. Handler for endr and endm is s_bad_end.
3827 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3829 * read.h (s_bad_endr): Remove.
3831 2005-01-31 Jan Beulich <jbeulich@novell.com>
3833 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3834 immediately discarding (but counting) those exceeding the maximum
3835 possible amount. Track whether output and input operand counts ever
3836 matched, and use this to better indicate which of the operands/
3837 operand types was wrong; specifically don't default to pointing to
3840 2005-01-31 Jan Beulich <jbeulich@novell.com>
3842 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3843 variable in dot_endp). Add body and insn. Make prologue,
3844 prologue_mask, body, and insn bitfields.
3845 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3847 (in_procedure, in_prologue, in_body): New.
3848 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3849 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3850 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3851 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3852 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3853 dot_personality): Use the appropriate one of the above.
3854 (dot_proc): Clear unwind.proc_start; set to current location only if
3855 none of the entry points were valid. Check for non-zero-length entry
3856 point names. Check that entry points aren't defined, yet. Clear
3857 unwind.prologue, unwind.body, and unwind.insn.
3858 (dot_body): Call in_procedure. Check that first directive in procedure
3859 had no insns emitted before. Set unwind.body.
3860 (dot_prologue): Call in_procedure. Check that not already in prologue.
3861 Check that first directive in procedure had no insns emitted before.
3863 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3864 length entry point names. Check that entry points became defined.
3865 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3867 2005-01-31 Jan Beulich <jbeulich@novell.com>
3869 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3870 before actually using it. Don't generate an error in manual bundling
3871 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3872 Don't generate an error in manual bundling mode when looking at an
3873 insn required to be last in its group but the required slot hasn't
3874 been reached, yet. Allow conversion from MII to MI;I for bundle
3875 consisting of only 2 insns with the stop between them. Suppress
3876 various meaningless errors resulting from detecting earlier ones.
3878 2005-01-31 Jan Beulich <jbeulich@novell.com>
3880 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3883 2005-01-28 Christian Groessler <chris@groessler.org>
3885 * config/tc-z8k.c (md_assemble): Improve error detection.
3887 2005-01-28 Jan Beulich <jbeulich@novell.com>
3889 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3890 for personality routine pointer only if there is one.
3891 (ia64_convert_frag): Likewise.
3892 (generate_unwind_image): Likewise.
3894 2005-01-27 Christian Groessler <chris@groessler.org>
3896 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3897 (md_apply_fix3): Make relative branches out of range an error
3898 instead of a warning. Display correct line number for out of
3899 range branches/calls/memory accesses.
3901 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3903 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3904 to emit .debug_line and other debug sections.
3905 * as.h (seg_not_empty_p): Declare.
3906 * subsegs.c (seg_not_empty_p): New predicate.
3908 2005-01-27 Andrew Cagney <cagney@gnu.org>
3910 * configure: Regenerate to track ../gettext.m4 change.
3912 2005-01-27 Jan Beulich <jbeulich@novell.com>
3914 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3916 2005-01-27 Jan Beulich <jbeulich@novell.com>
3918 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3919 to/from application registers dynamic insns.
3920 (md_assemble): Defer resolution of move to/from application registers
3921 dynamic insns when they can be issued on either the I- or M-units.
3923 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3925 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3926 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3927 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3928 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3929 * cgen.c (gas_cgen_parse_operand): Handle
3930 CGEN_PARSE_OPERAND_SYMBOLIC.
3931 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3932 (frv_force_relocation): Likewise. Fix handling of PIC
3934 (md_apply_fix3): Likewise.
3936 2005-01-21 Ben Elliston <bje@au.ibm.com>
3938 * as.h: Remove #if 0'd code.
3939 * atof-generic.c (atof_generic): Likewise.
3940 * ecoff.c (ecoff_directive_frame): Likewise.
3941 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3942 * itbl-ops.c (itbl_add_reg): Likewise.
3943 * listing.c (calc_hex): Likewise.
3944 * read.c (MASK_CHAR): Likewise.
3945 * subsegs.c (subsegs_print_statistics): Likewise.
3946 * symbols.c (indent): Likewise.
3947 * write.c (write_relocs): Likewise.
3948 (write_object_file): Likewise.
3949 (relax_frag): Likewise.
3951 2005-01-20 Nick Clifton <nickc@redhat.com>
3953 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3954 getopt_long_only() from considering -a as an abbreviation for
3956 (parse_args): Fix the parsing of -a=<file>.
3958 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3961 * read.c (s_incbin): Adjust default count for skip. Check validity
3962 of count and skip rigorously.
3964 2005-01-19 Fred Fish <fnf@specifixinc.com>
3966 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3968 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3970 * read.c (convert_to_bignum): New function, split out from...
3971 (emit_expr): ...here. Handle the case where X_add_number is
3972 positive and the input value is negative.
3973 (output_big_sleb128): Fix setting of continuation bit. Check whether
3974 the final byte needs to be sign-extended. Fix size-shrinking loop.
3975 (emit_leb128_expr): When generating a signed leb128, see whether the
3976 sign of an O_constant's X_add_number matches the sign of the input
3977 value. Use a bignum if not.
3979 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3981 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3982 arch_sh_up in order to match the external name and make the
3983 testsuite's job easier.
3985 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3988 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3990 2005-01-12 Nick Clifton <nickc@redhat.com>
3992 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3993 ignored_arguments array.
3995 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3997 * write.c (write_object_file): Disallow a symbol equated to
4000 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4002 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
4004 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
4005 (maxq_target): New function: Set the machine type.
4007 2005-01-06 Paul Brook <paul@codesourcery.com>
4009 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
4010 (md_begin): Handle TE_VXWORKS for FP defaults.
4011 (md_apply_fix3): Correct rela offsets.
4012 (elf32_arm_target_format): Add VxWorks targets.
4014 2005-01-06 Paul Brook <paul@codesourcery.com>
4016 * configure.tgt: Set em=vxworks for *-*-vxworks.
4017 * config/te-vxworks.h: New File.
4019 2005-01-06 Paul Brook <paul@codesourcery.com>
4021 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
4023 2005-01-04 Dmitry Diky <diwil@spec.ru>
4025 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
4028 2005-01-03 David Mosberger <davidm@hpl.hp.com>
4030 * config/tc-ia64.c (md): Add member "loc_directive_seen".
4031 (dot_loc): New function.
4032 (md_pseudo_table): Add entry to map .loc to dot_loc().
4033 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
4034 seen a .loc directive or we're generating DWARF2 debug info for
4037 2004-12-29 Alan Modra <amodra@bigpond.net.au>
4040 * read.c (s_comm_internal): Don't zero end of name until size
4041 expression has been parsed.
4043 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
4045 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
4047 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4049 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
4052 2004-12-22 Ian Lance Taylor <ian@airs.com>
4054 * configure.tgt: New.
4055 * configure.in: Move setting of cpu_type, fmt, etc., to
4057 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
4058 $(srcdir)/configure.tgt.
4059 * configure, Makefile.in: Rebuild.
4061 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4063 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
4064 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
4066 (avr_offset_expression): New function to parse offsets for LDI
4068 (avr_operand): Use it.
4069 (md_apply_fix3): Generate the relocs.
4071 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
4073 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
4074 BFD_RELOC_SH_IMMS10BY8 relocation.
4076 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
4077 than just ignoring bad code.
4079 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4081 * config/tc-v850.c (handle_lo16): New function.
4082 (v850_reloc_prefix): Use it to check lo().
4083 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4085 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4087 * configure.in: Add s390x-ibm-tpf support.
4088 * configure: Regenerate.
4090 2004-12-15 Jan Beulich <jbeulich@novell.com>
4092 * config/obj-elf.c (obj_elf_change_section): Only set type and
4093 attributes on new sections. Emit warning when type of re-declared
4094 section doesn't match.
4096 2004-12-15 Jan Beulich <jbeulich@novell.com>
4098 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
4099 '.cfi_startproc simple' doesn't inherit the old value.
4101 2004-12-15 Jan Beulich <jbeulich@novell.com>
4103 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
4104 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
4105 generation to emit a factored offset.
4107 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
4109 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
4110 which is too large in the case of NO_PIC without 64-bit
4113 * config/tc-mips.c (mips_in_shared): New static variable.
4114 (macro_build_lui): Permit "_gp" if !mips_in_shared.
4115 (md_longopts): Add -mshared and -mno-shared.
4116 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
4117 (s_cpload): Implement !mips_in_shared case.
4118 (s_cpsetup): Likewise.
4119 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
4120 * NEWS: Mention -mno-shared.
4122 2004-12-09 Paul Brook <paul@codesourcery.com>
4124 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
4127 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4129 * config/tc-mips.c (append_insn): If we emit a nop during a relax
4130 sequence, increase the size of the sequence.
4132 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4135 2004-12-07 Ben Elliston <bje@gnu.org>
4137 * read.c (s_align): Use an align_limit temporary to allay a GCC
4138 signed/unsigned comparison warning.
4140 2004-12-01 Mark Mitchell <mark@codesourcery.com>
4142 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4143 * configure.in: Use it for arm*-*-linux-gnueabi*.
4144 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4145 * config/te-armlinuxeabi.h: New file.
4146 * Makefile.in: Regenerated.
4147 * aclocal.m4: Likewise.
4148 * configure: Likewise.
4149 * doc/Makefile.in: Regenerated.
4151 2004-12-02 Bob Wilson <bob.wilson@acm.org>
4153 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4154 (xtensa_restore_emit_state): Likewise.
4156 2004-12-02 Alan Modra <amodra@bigpond.net.au>
4158 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4161 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
4163 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4164 * Makefile.in: Regenerate.
4166 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
4168 * config/tc-crx.c: Major code cleanup. Remove unused variables and
4169 functions, give functions a meaningful name, add comments.
4170 (check_range): New function - Replace operand size calculation
4171 with range checking.
4172 (assemble_insn): Update Algorithm, improve error issuing.
4174 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4177 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4179 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4180 miss between different section in the same module.
4181 (tc_gen_reloc): Likewise.
4183 2004-11-25 Theodore A. Roth <troth@openavr.org>
4185 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4186 atmega325, atmega3250, atmega645 and atmega6450.
4188 2004-11-25 Jan Beulich <jbeulich@novell.com>
4190 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4191 permissible for the selected instruction suffix.
4192 (process_suffix): For DefaultSize instructions, suppressing the
4193 guessing of a 'q' suffix if the instruction doesn't support it is
4194 pointless, because only an 'l' suffix can be guessed in this place.
4196 2004-11-24 Nick Clifton <nickc@redhat.com>
4198 * config/tc-iq2000.c: Remove support for IQ10 processor.
4199 Convert to ISO C90 formatting.
4200 * config/tc-iq2000.h: Likewise.
4202 2004-11-23 Nick Clifton <nickc@redhat.com>
4204 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4205 in this table. They should be correct now.
4207 2004-11-23 Jan Beulich <jbeulich@novell.com>
4209 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4210 indicate the MMX extensions added by both SSE and 3DNow!A.
4211 (Cpu3dnowA): Declare.
4212 (CpuUnknownFlags): Update.
4213 * config/tc-i386.c (cpu_sub_arch_name): Declare.
4214 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4215 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4216 3DNow!. Athlon additionally implies 3DNow!A. Several new
4217 entries (those starting with a dot are for sub-arch specification).
4218 (set_cpu_arch): Handle sub-arch specifications.
4219 (parse_insn): Distinguish between instructions not supported because
4220 of insufficient CPU features and because of 64-bit mode.
4221 * doc/c-i386.texi: Describe enhanced .arch directive.
4223 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4225 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4227 2004-11-22 Bob Wilson <bob.wilson@acm.org>
4229 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4230 without a corresponding .debug_info section.
4232 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
4234 * read.c (potable): Add "error" and "warning".
4235 (s_errwarn): New function.
4236 * read.h (s_errwarn): Declare.
4237 * doc/as.texinfo (Error, Warning): Document .error and .warning.
4239 2004-11-22 Nick Clifton <nickc@redhat.com>
4241 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4244 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4246 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4247 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4249 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4251 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4252 (coff_adjust_symtab): Adjust call.
4253 (crawl_symbols): Likewise.
4254 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4255 (obj_app_file): Adjust.
4257 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4259 * configure.in: Enable bfd_assember for the MAXQ port.
4260 * configure: Regenerate.
4262 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4263 Sterling Augustine <sterling@tensilica.com>
4265 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4266 there is a conflict.
4267 (check_t1_t2_reads_and_writes): Check for both reads and writes to
4268 interfaces that are related as determined by xtensa_interface_class_id.
4270 2004-11-12 Nick Clifton <nickc@redhat.com>
4272 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4273 offsets for conditional branches.
4275 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4277 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4279 2004-11-10 Bob Wilson <bob.wilson@acm.org>
4281 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4282 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
4284 (relax_frag_immed): Update call to update_next_frag_state.
4286 2004-11-10 Alan Modra <amodra@bigpond.net.au>
4288 * obj.h (struct format_ops <app_file>): Add int param.
4289 * read.h (s_app_file_string): Likewise.
4290 * read.c (s_app_file_string): Likewise.
4291 (s_app_file): Adjust s_app_file_string call.
4292 * config/tc-mips.c (s_mips_file): Likewise.
4293 * config/obj-coff.h (obj_app_file): Add app param.
4294 * config/obj-ecoff.h (obj_app_file): Likewise.
4295 * config/obj-multi.h (obj_app_file): Likewise.
4296 * config/obj-elf.h (elf_file_symbol): Likewise.
4297 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4298 if called for # preprocessor lines.
4300 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
4303 * symbols.c (resolve_symbol_value): Convert weak symbols only
4305 (symbol_equated_reloc_p): Don't equate weaks when relocating
4306 only for Windows PECOFF.
4308 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
4310 * config/tc-crx.c (print_insn): Check and set insn_addr.
4311 * config/tc-crx.h (md_frag_check): Define.
4313 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4314 Vineet Sharma <vineets@noida.hcltech.com>
4316 * configure.in: Add support for new target maxq-coff.
4317 * configure: Regenerate.
4318 * NEWS: Mention new support.
4319 * config/tc-maxq.c: New file.
4320 * config/tc-maxq.h: New file.
4321 * config/obj-coff.h: Add support for maxq-coff.
4323 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4325 * symbols.c (any_external_name): Define.
4326 (resolve_symbol_value): Convert weak symbols.
4327 (S_SET_EXTERNAL): Support any_external_name.
4328 (S_SET_NAME): Qualify parameter const.
4329 (symbol_equated_reloc_p): Equate to weaks when relocating.
4330 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4331 * tc.h (any_external_name): Declare.
4332 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4334 (weak_is_altname): Declare and define.
4335 (weak_name2altname): Same.
4336 (weak_altname2name): Same.
4337 (weak_uniquify): Same.
4338 (weak_altprefix): Define.
4339 (obj_coff_weak): Change .weak syntax and handling.
4340 (coff_frob_symbol): Fix PE weak symbol alternates.
4341 * config/obj-coff.h (USE_UNIQUE): Define.
4342 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4343 are in another segment.
4344 (tc_gen_reloc): Remove broken addend hack.
4345 doc/as.texinfo: Update.
4347 2004-11-05 Sterling Augustine <sterling@tensilica.com>
4349 * config/tc-xtensa.c (total_frag_text_expansion): New.
4350 (md_estimate_size_before_relax): Use it.
4351 (find_address_of_next_align_frag): Likewise.
4353 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4355 * config/tc-crx.c: Rename argument types.
4356 (processing_arg_number): Rename to 'cur_arg_num'.
4357 (get_number_of_bits): Rename to 'set_operand_size'.
4358 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4359 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4360 (set_indexmode_parameters): Remove function, integrate its code into
4362 (set_operand_size): Get rid of 'Operand Number' function parameter -
4363 use global variable 'cur_arg_num' instead.
4364 Use a local 'argument' pointer to reference the current argument.
4365 (parse_operand): Likewise.
4366 (set_operand): Likewise.
4367 (process_label_constant): Likewise.
4369 2004-11-04 Bob Wilson <bob.wilson@acm.org>
4371 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4372 (add_section_rename): Delete. Inlined into...
4373 (build_section_rename): ...here. Use xstrdup instead of strdup.
4374 (xtensa_section_rename): Drop "const" from argument and return types.
4375 (md_show_usage): Indent to match show_usage().
4376 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4377 (tc_canonicalize_section_name): Define.
4378 (md_elf_section_rename): Remove unused macro.
4379 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4380 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4381 (Frame Directive): Delete.
4383 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4385 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4386 * config/tc-arm.c (target_oabi): Delete.
4387 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4388 (arm_opts): Remove moabi.
4389 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4390 * doc/c-arm.texi (ARM Options): Likewise.
4391 * configure: Regenerated.
4393 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4395 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4396 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4397 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4398 * configure: Regenerate.
4399 * config/tc-cris.c (enum cris_archs): New.
4400 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4401 (cris_insn_ver_valid_for_arch): New functions.
4402 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4403 (cris_arch): New variable.
4404 (md_pseudo_table): New pseudo .arch.
4405 (err_for_dangerous_mul_placement): Initialize according to
4407 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4409 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4410 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4411 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4412 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4413 use in md_cris_relax_table.
4414 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4415 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4416 Update and improve head comment.
4417 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4418 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4420 (md_longopts): New option --march=...
4421 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4423 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4424 (HANDLE_RELAXABLE): New macro.
4425 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4426 cases. Check for weak symbols and assume not relaxable. Handle
4427 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4428 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4430 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4431 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4432 (cris_create_short_jump): Adjust for CRISv32.
4433 (cris_relax_frag): Handle new states.
4434 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4435 (md_begin): Define symbols "..asm.arch.cris.v32",
4436 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4437 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4438 when entering opcode table entry points.
4439 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4440 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4441 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4442 (cris_process_instruction): Initialize out_insnp->insn_type to
4443 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4444 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4446 <case 'm'>: Check that modified_char == '.'.
4447 <invalid operands>: Consume the rest of the line.
4448 When operands don't match, skip over subsequent insns with
4449 non-matching version specifier but same mnemonic.
4450 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4451 special registers in CRISv32 are always 32 bit long.
4452 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4454 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4455 and compatible. Recognize "ACR" for v32, unless followed by "+".
4456 (get_spec_reg): Consider cris_arch when looking up register.
4457 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4459 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4460 (cris_get_expression): Restore input_line_pointer if failing "early".
4461 (get_flags): Consider cris_arch and recognize flags accordingly.
4462 (branch_disp): Adjust for CRISv32.
4463 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4464 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4465 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4466 resolved. Don't enter zeros in object file for
4468 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4469 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4470 (md_parse_option): Break out "return 1".
4471 <OPTION_ARCH> New case.
4472 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4473 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4474 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4475 <case BFD_RELOC_32_PCREL>: New cases.
4476 Addends for non-zero fx_pcrel are too in fx_offset.
4477 (md_show_usage): Show --march=<arch>.
4478 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4479 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4480 (s_syntax) <struct syntaxes>: Properly constify member operand.
4481 * config/tc-cris.h (TARGET_MACH): Define.
4482 (cris_mach): Declare.
4483 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4484 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4485 (CRIS-Opts): Document --march=...
4486 (CRIS-Pseudos): Document .arch.
4488 2004-11-04 Jan Beulich <jbeulich@novell.com>
4490 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4491 intel syntax and no register prefix, allow $ in symbol names when
4493 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4494 (intel_float_operand): Add fourth return value indicating math control
4495 operations. Make classification more precise.
4496 (md_assemble): Complain if memory operand of mov[sz]x has no size
4498 (parse_insn): Translate word operands to floating point instructions
4499 operating on integers as well as control instructions to short ones
4500 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4501 floating point instructions operating on non-integer operands.
4502 (match_template): Remove fldcw special case. Adjust q-suffix handling
4503 to permit it on fild/fistp/fisttp in AT&T mode.
4504 (process_suffix): Don't guess DefaultSize insns' suffix from
4505 stackop_size for certain floating point control instructions. Guess
4506 suffix for branch and [ls][gi]dt based on flag_code. Split error
4507 messages for Intel and AT&T syntax, and make the condition more strict
4508 for the former. Adjust suppressing of generation of operand size
4510 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4511 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4512 more error checking.
4513 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4514 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4516 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
4518 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4519 md_short_jump_size, md_long_jump_size.
4520 * write.c [!WORKING_DOT_WORD]: Ditto.
4521 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4523 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4525 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4526 const qualifier in these definitions.
4527 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4528 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4530 2004-11-02 Nick Clifton <nickc@redhat.com>
4532 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4533 table before deciding to produce a .debug_line section to match up
4534 with a user provided .debug_info section.
4536 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4538 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4539 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4541 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4543 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4544 (get_flags): New function.
4545 (get_number_of_bits): Edit comments, update numeric values to
4547 (process_label_constant): Don't support the colon
4548 format (SYMBOL:[s|m|l]).
4549 (set_cons_rparams): Support argument type 'arg_rbase'.
4550 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4551 (handle_LoadStor): Bug fix, first handle post-increment mode.
4552 (getreg_image): Remove redundant code, update according to latest
4554 (print_constant): Bug fix relate to 3-word instructions.
4555 (assemble_insn): Bug fix, when matching instructions, verify also
4556 instruction type (not only mnemonic).
4557 Add various error checking.
4558 (preprocess_reglist): Support HI/LO and user registers.
4560 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4562 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4563 in an epilogue directive go negative.
4565 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4568 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4569 after reporting template error during manual bundling. Reported
4570 by Michael Dupont, michaelx.dupont@intel.com.
4572 2004-10-25 Daniel Jacobowitz <dan@debian.org>
4574 * Makefile.am: Run dep-am.
4575 * aclocal.m4: Regenerate with automake 1.9.2.
4576 * Makefile.in: Regenerate with automake 1.9.2.
4577 * doc/Makefile.in: Likewise.
4579 * config/tc-arm.c: Include "dw2gencfi.h".
4580 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4582 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4583 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4584 (tc_cfi_frame_initial_instructions): Define.
4585 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4588 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4590 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4592 Update coprocessor id to be unsigned immediate.
4594 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4596 * config/tc-i386.c (O_secrel): Delete.
4597 (tc_pe_dwarf2_emit_offset): New function.
4598 * config/tc-i386.h (O_secrel): Define as O_md1.
4599 (TC_DWARF2_EMIT_OFFSET): Define.
4601 2004-10-18 Nick Clifton <nickc@redhat.com>
4603 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4604 ignore @fptr() directives for 4-byte fixups.
4606 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4608 * Makefile.am: Run "make dep-am"
4609 * Makefile.in: Regenerate.
4611 2004-10-14 Bob Wilson <bob.wilson@acm.org>
4613 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4614 Remove comments about placement of literal pools.
4615 (Literal Directive): Update description of literal placement.
4616 (Literal Prefix Directive): Remove statement that this does not apply
4617 to absolute-mode literals. Describe new section naming scheme.
4619 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4621 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4622 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4623 is_windowed_return_opcode): Delete.
4624 (xtensa_frob_label): Use get_subseg_target_freq.
4625 (md_assemble): Inline call to is_entry_opcode.
4626 (xtensa_handle_align): Inline call to get_frag_is_literal.
4627 (relaxation_requirements): Inline call to is_jx_opcode.
4628 (emit_single_op): Inline call to is_movi_opcode.
4629 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4630 get_frag_is_no_transform, is_entry_opcode, and
4631 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4632 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4633 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4634 Inline calls to get_frag_is_no_transform.
4635 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4636 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4637 get_frag_is_no_transform.
4638 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4639 and set_frag_is_no_transform.
4640 (get_expression_value): Delete.
4641 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4642 cur_target_freq to target_freq.
4643 (get_subseg_info): Split out code to create a new map entry into ...
4644 (add_subseg_info): ... this new function.
4645 (get_last_insn_flags): Check if get_subseg_info succeeded.
4646 (set_last_insn_flags): Call add_subseg_info if needed.
4647 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4648 (xtensa_reorder_segments): Compute last_sec while counting sections.
4649 Remove call to get_last_sec.
4650 (get_last_sec): Delete.
4651 (cache_literal_section): Inline call to retrieve_literal_seg and its
4652 callees, seg_present and add_seg_list.
4653 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4654 (get_frag_is_insn, get_frag_is_no_transform,
4655 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4656 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4658 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4660 * config/tc-xtensa.c: Use ISO C90 formatting.
4661 * config/tc-xtensa.h: Likewise.
4662 * config/xtensa-istack.h: Likewise.
4663 * config/xtensa-relax.c: Likewise.
4664 * config/xtensa-relax.h: Likewise.
4666 2004-10-12 Paul Brook <paul@codesourcery.com>
4668 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4671 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4674 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4676 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4678 (Acknowledgements): Use "GAS" instead of AS variable.
4680 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4682 * config/tc-i386.c: Include "elf/x86-64.h".
4683 (i386_elf_section_type): New function.
4684 * config/tc-i386.h (md_elf_section_type): Define.
4685 (i386_elf_section_type): New prototype.
4687 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4689 * config/m68k-parse.h (enum m68k_register): New control register,
4691 * config/tc-m68k.c: Correct control register set for MCF5249.
4693 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4694 Sterling Augustine <sterling@tensilica.com>
4696 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4697 (UNREACHABLE_MAX_WIDTH): Define.
4698 (XTENSA_FETCH_WIDTH): Delete.
4699 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4700 prefer_const16, prefer_l32r): New global variables.
4701 (LIT4_SECTION_NAME): Define.
4702 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4703 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4704 (frag_flags struct): New.
4705 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4706 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4707 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4708 (MAX_FORMATS): Define.
4709 (op_placement_info struct, op_placement_table): New.
4710 (O_pltrel, O_hi16, O_lo16): Define.
4711 (directiveE enum): Rename directive_generics to directive_transform.
4712 Delete directive_relax. Add directive_schedule,
4713 directive_absolute_literals, and directive_last_directive.
4714 (directive_info): Rename "generics" to "transform". Delete "relax".
4715 Add "schedule" and "absolute-literals".
4716 (directive_state): Adjust entries to match changes in directive_info.
4717 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4718 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4719 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4720 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4721 (align_only_targets, software_a0_b_retw_interlock,
4722 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4723 software_avoid_short_loop, software_avoid_close_loop_end,
4724 software_avoid_all_short_loops, specific_opcode): Delete.
4725 (warn_unaligned_branch_targets): New.
4726 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4727 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4728 (option_[no_]link_relax, option_[no_]transform,
4729 option_[no_]absolute_literals, option_warn_unaligned_targets,
4730 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4732 (option_[no_]align_only_targets, option_literal_section_name,
4733 option_text_section_name, option_data_section_name,
4734 option_bss_section_name, option_eb, option_el): Delete.
4735 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4736 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4737 and target-hardware. Delete entries for [no-]target-align-only,
4738 literal-section-name, text-section-name, data-section-name, and
4740 (md_parse_option): Handle new options and remove old ones. Accept but
4741 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4742 and treat them as [no-]transform.
4743 (md_show_usage): Add new options and remove old ones.
4744 (xtensa_setup_hw_workarounds): New.
4745 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4746 "long", "short", "loc" and "frequency" entries.
4747 (use_generics): Rename to ...
4748 (use_transform): ... this function. Add past_xtensa_end check.
4749 (use_longcalls): Add past_xtensa_end check.
4750 (code_density_available, can_relax): Delete.
4751 (do_align_targets): New.
4752 (get_directive): Accept dashes in directive names. Warn about
4753 [no-]generics and [no-]relax directives and treat them as
4755 (xtensa_begin_directive): Call md_flush_pending_output only for some
4756 directives. Check for directives inside instruction bundles. Warn
4757 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4758 directives. Handle new directives. Check generating_literals flag
4760 (xtensa_end_directive): Check for directives inside instruction
4761 bundles. Warn and ignore [no-]density directives. Handle new
4762 directives. Call xtensa_set_frag_assembly_state.
4763 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4764 xtensa_dwarf2_emit_insn): New.
4765 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4766 use_literal_section flag.
4767 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4768 literals. Use xtensa_elf_cons to parse the expression.
4769 (xtensa_literal_prefix): Do not check use_literal_section. Support
4770 ".lit4" sections for absolute literals. Change prefix convention to
4771 replace ".text" (or ".t" in a linkonce section). No need to call
4773 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4774 (expression_end): Handle closing braces and colons.
4775 (PLT_SUFFIX, plt_suffix): Delete.
4776 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4777 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4778 and O_hi16 expressions as well.
4779 (tokenize_arguments): Handle closing braces and colons.
4780 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4781 operands and paired register syntax.
4782 (get_invisible_operands): New.
4783 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4784 new xtensa-isa.h functions.
4785 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4786 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4787 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4788 instructions. Use xtensa_translate_zero_immed.
4789 (operand_is_immed, operand_is_pcrel_label): Delete.
4790 (get_relaxable_immed): Use new xtensa-isa.h functions.
4791 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4793 (xtensa_print_insn_table, print_vliw_insn): New.
4794 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4795 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4796 is_branch_or_jump_opcode): Delete.
4797 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4798 (opnum_to_reloc, reloc_to_opnum): Delete.
4799 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4800 xtensa-isa.h functions. Operate on one slot of an instruction.
4801 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4802 xg_get_insn_size): Delete.
4803 (xg_get_build_instr_size): Use xg_get_single_size.
4804 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4805 xg_build_widen_table. Use xg_get_single_size.
4806 (xg_get_max_narrow_insn_size): Delete.
4807 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4808 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4810 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4811 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4812 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4813 xg_build_widen_table. Use xg_get_single_size.
4814 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4816 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4817 treat weak symbols conservatively.
4818 (xg_check_operand): Use new xtensa-isa.h functions.
4819 (is_dnrange): Delete.
4820 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4821 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4822 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4823 xtensa-isa.h functions.
4824 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4825 xg_instruction_matches_options): New.
4826 (xg_instruction_matches_rule): Handle O_register expressions. Call
4827 xg_instruction_matches_options.
4828 (transition_rule_cmp): New.
4829 (xg_instruction_match): Update call to xg_build_simplify_table.
4830 (xg_build_token_insn): Record loc fields.
4831 (xg_simplify_insn): Check is_specific_opcode field and
4832 density_supported flag.
4833 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4834 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4835 (xg_assemble_literal): Add error handling for O_big. Call
4836 record_alignment. Handle O_pltrel.
4837 (xg_valid_literal_expression): New.
4838 (xg_assemble_literal_space): Add slot parameter. Remove call to
4839 set_expr_symbol_offset. Add call to record_alignment. Update call to
4841 (xg_emit_insn): Delete.
4842 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4843 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4844 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4845 and slot parameters. Handle new "alternate" relocations for absolute
4846 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4847 O_hi16. Use new xtensa-isa.h functions.
4848 (xg_assemble_tokens): Delete.
4849 (is_register_writer): Use new xtensa-isa.h functions.
4850 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4851 old-style RSR from LCOUNT.
4852 (next_frag_opcode): Delete.
4853 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4854 update_next_frag_state): New.
4855 (update_next_frag_nop_state): Delete.
4856 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4857 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4858 the state of the absolute-literals directive. Add calls to
4859 record_alignment and xtensa_set_frag_assembly_state. Call
4860 xtensa_switch_to_non_abs_literal_fragment instead of
4861 xtensa_switch_to_literal_fragment.
4863 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4864 (get_expanded_loop_offset): Change check for undefined opcode to an
4866 (xtensa_set_frag_assembly_state, relaxable_section,
4867 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4868 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4869 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4870 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4871 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4872 (xtensa_init_fix_data): New.
4873 (xtensa_frob_label): Reset label symbol to the current frag. Check
4874 do_align_targets and generating_literals flag. Propagate frequency
4875 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4876 (xtensa_unrecognized_line): New.
4877 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4878 to xtensa_set_frag_assembly_state.
4879 (error_reset_cur_vinsn): New.
4880 (md_assemble): Remove check for literal frag. Remove call to
4881 istack_init. Call use_transform instead of use_generics. Parse
4882 explicit instruction format specifiers. Move code for
4883 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4884 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4885 Add dwarf2_where call. Remote automatic alignment for ENTRY
4886 instructions. Move call to xtensa_clear_insn_labels to the end.
4887 Rearrange to handle bundles.
4888 (xtensa_cons_fix_new): Delete.
4889 (xtensa_handle_align): New.
4890 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4891 assignment to is_no_density field.
4892 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4893 instead of reloc_to_opnum. Handle "alternate" relocations.
4894 (xtensa_force_relocation, xtensa_check_inside_bundle,
4895 xtensa_elf_section_change_hook): New.
4896 (xtensa_symbol_new_hook): Delete.
4897 (xtensa_fix_adjustable): Check for difference of symbols with an
4898 offset. Check for external and weak symbols.
4899 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4900 (md_estimate_size_before_relax): Return expansion for the first slot.
4901 (tc_gen_reloc): Handle difference of symbols by producing
4902 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4903 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4904 tentative values into the output when linkrelax is set.
4905 (XTENSA_PROP_SEC_NAME): Define.
4906 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4907 Create literal tables only if using literal sections. Create new
4908 property tables instead of old instruction tables. Check for unaligned
4909 branch targets and loops.
4910 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4911 new_resource_table, clear_resource_table, resize_resource_table,
4912 resources_available, reserve_resources, release_resources,
4913 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4914 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4915 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4916 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4917 flag. Update checks for workaround options. Call
4918 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4919 (xtensa_cleanup_align_frags): Add special case for branch targets.
4920 Check for and mark unreachable frags.
4921 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4922 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4923 end of a zero-overhead loop body.
4924 (frag_can_negate_branch): Handle instructions with multiple slots.
4925 Use new xtensa-isa.h functions
4926 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4927 xtensa_mark_zcl_first_insns): New.
4928 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4929 transformations are disabled.
4930 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4931 multislot instructions.
4932 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4933 Likewise. Also error if transformations are disabled.
4934 (unrelaxed_frag_max_size): New.
4935 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4936 xtensa-isa.h functions.
4937 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4938 xtensa_opcode_is_loop instead of is_loop_opcode.
4939 (get_text_align_power): Replace as_fatal with assertion.
4940 (get_text_align_fill_size): Iterate instead of using modulus when
4942 (get_noop_aligned_address): Assert that this is for a machine-dependent
4943 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4944 xg_get_single_size, and frag_format_size.
4945 (get_widen_aligned_address): Rename to ...
4946 (get_aligned_diff): ... this function. Add max_diff parameter.
4947 Remove handling of rs_align/rs_align_code frags. Use
4948 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4949 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4950 and pass it back to caller.
4951 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4952 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4953 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4954 (relax_frag_text_align): Rename to ...
4955 (relax_frag_loop_align): ... this function. Assume loops can only be
4956 in the first slot of an instruction.
4957 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4958 instruction. Remove call to frag_wane.
4959 (relax_frag_narrow): Rename to ...
4960 (relax_frag_for_align): ... this function. Extend to handle
4961 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4962 RELAX_NARROW for the first slot.
4963 (find_address_of_next_align_frag, bytes_to_stretch): New.
4964 (future_alignment_required): Use find_address_of_next_align_frag and
4965 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4966 alignment decisions.
4967 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4968 Check if transformations are enabled for b_j_loop_end workaround.
4969 Use new xtensa-isa.h functions and handle multislot instructions.
4970 Update call to xg_assembly_relax.
4971 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4972 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4974 (convert_frag_narrow): Add segP, format and slot parameters. Call
4975 convert_frag_immed for branch instructions. Adjust calls to
4976 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4977 xg_get_single_size and xg_get_single_format.
4978 (convert_frag_fill_nop): New.
4979 (convert_frag_immed): Add format and slot parameters. Handle multislot
4980 instructions and use new xtensa-isa.h functions. Update calls to
4981 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4982 enabled for b_j_loop_end workaround. Use build_nop instead of
4983 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4984 frags. Use xg_get_single_size. Handle O_pltrel.
4985 (fix_new_exp_in_seg): Remove check for old plt flag.
4986 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4987 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4988 for loop opcode to an assertion. Mark all frags up to the end of the
4989 loop as not transformable.
4990 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4991 (get_subseg_info): New.
4992 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4994 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4995 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4996 (xtensa_switch_to_non_abs_literal_fragment): New.
4997 (cache_literal_section): Add is_code parameter and pass it through to
4998 retrieve_literal_seg.
4999 (retrieve_literal_seg): Add is_code parameter and use it to set the
5000 flags on the literal section. Handle case where head parameter is 0.
5001 (get_frag_is_no_transform, set_frag_is_specific_opcode,
5002 set_frag_is_no_transform): New.
5003 (xtensa_create_property_segments): Add end_property_function parameter
5004 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
5005 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
5006 (xtensa_create_xproperty_segments, section_has_xproperty): New.
5007 (add_xt_block_frags): Add end_property_function parameter and call it
5008 if it is non-zero. Call xtensa_frag_flags_init.
5009 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
5010 get_frag_property_flags, frag_flags_to_number,
5011 xtensa_frag_flags_combinable, xt_block_aligned_size,
5012 xtensa_xt_block_combine, add_xt_prop_frags,
5013 init_op_placement_info_table, opcode_fits_format_slot,
5014 xg_get_single_size, xg_get_single_format): New.
5015 (istack_push): Inline call to tinsn_copy.
5016 (tinsn_copy): Delete.
5017 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
5018 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
5019 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
5020 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
5021 functions. Handle invisible operands.
5022 (tinsn_to_slotbuf): New.
5023 (tinsn_check_arguments): Use new xtensa-isa.h functions.
5024 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
5025 vinsn_from_chars, and xg_free_vinsn.
5026 (tinsn_from_insnbuf): New.
5027 (tinsn_immed_from_frag): Add slot parameter and handle multislot
5028 instructions. Handle symbol differences.
5029 (get_num_stack_text_bytes): Use xg_get_single_size.
5030 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
5031 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
5032 get_expr_register, set_expr_symbol_offset_diff): New.
5033 * config/tc-xtensa.h (MAX_SLOTS): Define.
5034 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
5035 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
5036 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
5038 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
5039 (xtensa_frag_type struct): Add is_assembly_state_set,
5040 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
5041 is_align, is_text_align, alignment, and is_first_loop_insn fields.
5042 Replace is_generics and is_relax fields by is_no_transform field.
5043 Delete is_text and is_longcalls fields. Change text_expansion and
5044 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
5045 per-slot information: literal_frags, slot_subtypes, slot_symbols,
5046 slot_sub_symbols, and slot_offsets. Add fr_prev field.
5047 (xtensa_fix_data struct): New.
5048 (xtensa_symfield_type struct): Delete plt field.
5049 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
5050 forward declaration here.
5051 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
5052 (XTENSA_SECTION_RENAME): Undefine.
5053 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
5054 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
5055 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
5056 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
5057 (unit_num_copies_func, opcode_num_units_func,
5058 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
5059 (resource_table struct): New.
5060 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
5061 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
5062 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
5063 (tinsn_copy): Delete prototype.
5064 (vliw_insn struct): New.
5065 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
5066 (widen_spec_list): Add option conditions for density and boolean
5067 instructions. Add expansions using CONST16 and conditions for using
5068 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
5070 (simplify_spec_list): Add option conditions for density instructions.
5071 Add entry for NOP instruction.
5072 (append_transition): Add cmp function pointer parameter and use it to
5073 insert the new entry in order.
5074 (operand_function_LOW16U, operand_function_HI16U): New.
5075 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
5076 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
5077 (enter_opname, split_string): Use xstrdup instead of strdup.
5078 (init_insn_pattern): Initialize new options field.
5079 (clear_req_or_option_list, clear_req_option_list,
5080 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
5082 (parse_insn_pattern): Parse option conditions.
5083 (transition_applies): New.
5084 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
5085 swapped last arguments in calls to append_constant_value_condition.
5086 Call clone_req_option_list. Add warning about invalid opcode.
5087 Handle LOW16U and HI16U function names.
5088 (build_transition_table): Add cmp parameter and use it in calls to
5089 append_transition. Use new xtensa-isa.h functions. Check
5090 transition_applies before adding entries.
5091 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
5092 pass it through to build_transition_table.
5093 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
5094 ReqOption, transition_cmp_fn): New types.
5095 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
5096 (transition_rule struct): Add options field.
5097 * doc/as.texinfo (Overview): Update Xtensa options.
5098 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
5099 --[no-]relax, and --[no-]generics options. Update descriptions of
5100 --text-section-literals and --[no-]longcalls. Add
5101 --[no-]absolute-literals and --[no-]transform.
5102 (Xtensa Syntax): Add description of syntax for FLIX instructions.
5103 Remove use of "generic" and "specific" terminology for opcodes.
5104 (Xtensa Registers): Generalize the syntax description to include
5105 user-defined register files.
5106 (Xtensa Automatic Alignment): Update.
5107 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
5108 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
5109 (Xtensa Directives): Remove confusing rules about precedence.
5110 (Density Directive, Relax Directive): Delete.
5111 (Schedule Directive): New.
5112 (Generics Directive): Rename to ...
5113 (Transform Directive): ... this node.
5114 (Literal Directive): Update for absolute literals. Missing
5115 literal_position directive is now an error.
5116 (Literal Position Directive): Update for absolute literals.
5117 (Freeregs Directive): Delete.
5118 (Absolute Literals Directive): New.
5119 (Frame Directive): Minor editing.
5120 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
5121 Update dependencies.
5122 * Makefile.in: Regenerate.
5124 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5126 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
5127 to build the second and third fixups for a composite relocation.
5128 (macro_read_relocs): New function.
5129 (macro_build): Use it.
5130 (s_cpsetup): Pass all three composite relocation codes to macro_build.
5131 Simplify fragging code accordingly.
5132 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5133 of the composite relocation. Set fx_tcbit in both fixups.
5135 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5137 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5138 (md_apply_fix3): Don't treat composite relocs as done.
5140 2004-10-07 Jan Beulich <jbeulich@novell.com>
5142 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5143 prefix for symbol names generated from the LOCAL macro directive.
5145 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5146 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5148 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
5150 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5152 (md_assemble): Add error checking for Co-Processor instructions.
5153 (get_cinv_parameters): Add 'b' option to invalidate the
5154 branch-target cache.
5156 2004-10-05 Paul Brook <paul@codesourcery.com>
5158 * config/tc-arm.c (unwind): New variable.
5159 (vfp_sp_encode_reg): New function.
5160 (vfp_sp_reg_required_here): Use it.
5161 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5162 (vfp_parse_reg_list): New function.
5163 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5164 s_arm_unwind_personality, s_arm_unwind_personalityindex,
5165 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5166 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5168 (md_pseudo_table): Add them.
5169 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5170 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5171 (set_section, add_unwind_adjustsp, flush_pending_unwind,
5172 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5173 require_hashconst, add_unwind_opcode): New functions.
5174 * doc/c-arm.texi: Document unwinding opcodes.
5175 * NEWS: Mention the new feature.
5177 2004-10-04 Eric Christopher <echristo@redhat.com>
5179 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5181 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
5183 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5185 * config/tc-s390.c (md_apply_fix3): Likewise.
5186 * config/tc-sparc.c (md_apply_fix3): Likewise.
5188 2004-10-01 Paul Brook <paul@codesourcery.com>
5190 * config/tc-arm.c (arm_elf_section_type): New function.
5191 (arm_elf_change_section): Set section link for exidx sections.
5192 * config/tc-arm.h (arm_elf_section_type): Add prototype.
5193 (md_elf_section_type): Define.
5195 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
5197 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5198 instruction's offset.
5200 2004-10-01 Adam Nemet <anemet@lnxw.com>
5202 * (TARGET_FORMAT): Remove LynxOS COFF definition.
5204 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
5206 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5207 asymbol *, instead use symbol_get_bfdsym.
5209 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
5211 * config/tc-m68k.c (select_control_regs): Add mcf5249.
5213 2004-09-30 Paul Brook <paul@codesourcery.com>
5215 * config/tc-arm.c (do_smi, do_nop): New functions.
5216 (insns): Add ARMv6ZK instructions.
5217 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5218 (tc_gen_reloc): Ditto.
5219 (arm_cpus): Add mpcore and arm1176.
5220 (arm_archs): Add armv6{k,z,zk}.
5221 * doc/c-arm.texi: Document new cores and architectures.
5223 2004-09-30 Nick Clifton <nickc@redhat.com>
5225 * config/tc-arm.c: Use ISO C90 formatting.
5227 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
5229 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5230 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5231 REG_TYPE_MVDX is expected.
5233 2004-09-29 Marc Bevand <m.bevand@gmail.com>
5235 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5237 2004-09-21 James E Wilson <wilson@specifixinc.com>
5239 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5240 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5241 output_spill_base, output_unat_psprel, output_lc_psprel,
5242 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5243 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5244 output_spill_psprel_p): Use it.
5246 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
5248 * config/tc-crx.c (handle_LoadStor): New function.
5249 Handle load/stor unique instructions before parsing.
5251 2004-09-17 Paul Brook <paul@codesourcery.com>
5253 * config/tc-arm.c (s_arm_rel31): New funciton.
5254 (md_pseudo_table): Add .rel31.
5255 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5256 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5257 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5258 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5259 (arm_parse_reloc): Add (target2).
5261 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5263 * Makefile.am: Run "make dep-am".
5264 * Makefile.in: Regenerate.
5265 * aclocal.m4: Regenerate.
5266 * configure: Regenerate.
5267 * doc/Makefile.in: Regenerate.
5268 * po/POTFILES.in: Regenerate.
5269 * po/gas.pot: Regenerate.
5271 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
5273 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5274 [!LLONG_MAX]: Ditto.
5276 2004-09-13 Paul Brook <paul@codesourcery.com>
5278 * config/tc-arm.c: Rename RELABS to TARGET1.
5280 2004-09-13 Alan Modra <amodra@bigpond.net.au>
5282 * messages.c (as_internal_value_out_of_range): Cast values passed
5283 to as_bad_where or as_warn_where to proper type.
5285 2004-09-11 Theodore A. Roth <troth@openavr.org>
5287 * config/tc-avr.c: Add support for
5288 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5290 2004-09-09 Alan Modra <amodra@bigpond.net.au>
5292 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5293 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5295 2004-09-08 Paul Brook <paul@codesourcery.com>
5297 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5298 fini_array and preinit_array section types.
5299 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5301 * doc/as.texinfo: Document extra section types.
5303 2004-09-02 Mark Mitchell <mark@codesourcery.com>
5305 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5306 * Makefile.in: Regenerated.
5307 * configure.in: Set em for arm*-*-symbianelf*.
5308 * configure: Regenerated.
5309 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5310 vectors when appropriate.
5311 * config/te-symbian.h: New file.
5313 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
5315 * config/tc-crx.c (gettrap): Exception vector can be case
5317 (process_label_constant): Fix a 32-bit displacement bug in branch
5319 (get_operandtype) : Bug fix, wrong operand was used.
5320 (process_label_constant): Initialize relocation type to
5323 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
5325 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5326 for synthesizable cores.
5328 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5330 2004-08-25 Dmitry Diky <diwil@spec.ru>
5332 * config/tc-msp430.c: Clean-up the code.
5333 (md_relax_table): New relax table.
5334 (mcu_types): Sort MCU types.
5335 (md_pseudo_table): Add .profiler pseudo handler.
5336 (pow2value): New function.
5337 (msp430_profiler): New function.
5338 (msp430_operands): Add new insns handlers.
5339 (msp430_srcoperand): Add register operand handler, allow complex
5341 (md_estimate_size_before_relax): Rewritten.
5342 (md_convert_frag): Rewritten.
5343 (msp430_relax_frag): New function.
5344 * config/tc-msp430.h (md_relax_frag): define macro
5345 * doc/c-msp430.texi: Update information.
5347 2004-08-24 Nick Clifton <nickc@redhat.com>
5349 * as.c (std_shortopts): Allow -g to take an optional argument.
5350 (parse_args): Pass any switch starting with -g on to the backend
5353 2004-08-18 Mark Mitchell <mark@codesourcery.com>
5355 * configure.in (arm*-*-symbianelf*): New target.
5356 (arm*-*-eabi*): Likewise.
5357 * configure: Regenerated.
5359 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5360 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5363 2004-08-18 Jakub Jelinek <jakub@redhat.com>
5365 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5366 argument, don't do anything if current section is not
5367 .gnu.linkonce.t.* and linkonce_empty is set.
5368 (generate_unwind_image, dot_endp): Adjust callers, call
5369 start_unwind_section (*, 1) if nothing will be put into the
5372 2004-08-17 Nick Clifton <nickc@redhat.com>
5374 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5375 (show_usage): Add -g.
5376 (std_longopts): Add --gen-debug. Alpha sort the table.
5377 (parse_args): Print an error message if a switch is not handled.
5378 Handle the -g switch, calling md_debug_format_selector() if
5380 * NEWS: Mention new feature.
5381 * doc/as.texinfo: Document new switch.
5382 * doc/internals.texi: Document behaviour of md_parse_option.
5384 * config/tc-arm.c (md_parse_option): Do not issue an error message
5385 if the switch is not recognised.
5386 * config/tc-m68k.c (md_parse_option): Likewise.
5387 * config/tc-pdp11.c (md_parse_option): Likewise.
5388 * config/tc-v850.c (md_parse_option): Likewise.
5390 * as.h: Fix up formatting.
5393 2004-08-16 Nick Clifton <nickc@redhat.com>
5395 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5397 * configure.in: Sort architecture based tables alphabetically.
5398 * configure: Regenerate.
5400 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5402 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5403 { "cc", 68 }, with { "cr", 70 }.
5405 2004-08-13 Jan Beulich <jbeulich@novell.com>
5406 Nick Clifton <nickc@redhat.com>
5408 * as.c: Add and handle new --alternate command line option.
5409 * macro.c (macro_set_alternate): New.
5410 * macro.h (macro_set_alternate): Declare.
5411 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5412 * doc/as.texinfo: Document new command line option and pseudo-ops
5413 as well as insert documentation originating from gasp about
5414 alternate macro syntax.
5415 * NEWS: Mention new command line option and pseudo-ops.
5417 2004-08-10 Mark Mitchell <mark@codesourcery.com>
5419 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5422 2004-08-06 Paul Brook <paul@codesourcery.com>
5424 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5425 Handle new relocations.
5426 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5428 2004-08-05 Bob Wilson <bob.wilson@acm.org>
5430 * write.c (relax_segment): Use was_address instead of address when
5431 setting fr_fix field for align frag due to backwards .org.
5433 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5435 Introduce SH2a support.
5436 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5437 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5439 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5440 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5441 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5442 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5443 to end of conditional expression.
5444 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5445 * config/tc-sh.c: Add sh2a-nofpu support.
5446 2003-12-29 DJ Delorie <dj@redhat.com>
5447 * tc-sh.c: Add sh2a support.
5448 (parse_reg): Add tbr.
5449 (parse_at): Support @@(disp,tbr).
5450 (get_specific): Support sh2a opcodes.
5451 (insert4): New, for 4 byte relocs.
5452 (build_Mytes): Support sh2a opcodes.
5453 (md_apply_fix3_Mytes): Support sh2a opcodes.
5454 2003-12-02 Michael Snyder <msnyder@redhat.com>
5455 * config/tc-sh.c (md_parse_option): Handle sh2a.
5456 (sh_elf_final_processing): Ditto.
5458 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5460 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5463 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5465 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5466 (ppc_arch): Expand comment.
5468 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5470 * config/tc-crx.c: Support evaluating the difference between two
5472 * config/tc-crx.h: Likewise.
5474 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5476 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5478 (ia64_elf_section_change_hook): Set the linked-to section for
5481 2004-07-26 Dmitry Diky <diwil@spec.ru>
5483 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5484 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5485 msp430xG438, msp430xG439.
5487 2004-07-25 Daniel Jacobowitz <dan@debian.org>
5489 * doc/as.texinfo (Section, PushSection): Correct documentation
5492 2004-07-21 Jan Beulich <jbeulich@novell.com>
5494 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5495 permissible for the selected instruction suffix.
5496 (match_template): Don't permit 64-bit general purpose operands in
5498 (finalize_imm): Permit 64-bit immediates.
5499 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5500 specially except for the width of the used base and/or index
5501 registers. For 32-bit displacements, use sign-extended
5502 relocations only when using 64-bit addressing.
5503 Force zero displacement on rip-relative addressing when there is
5504 no other displacement.
5505 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5506 specially except for the width of the used base and/or index
5508 (parse_register): Disallow Reg64 registers in 32-bit mode.
5510 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5511 suffix if the instruction doesn't support it.
5513 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5515 * config/tc-mips.c (append_insn): Handle constant expressions with
5516 no associated relocation.
5517 (mips_ip): Cancel the expression after use for the Q format
5519 (parse_relocation): Return no relocation for unsupported
5521 (my_getSmallExpression): Return no relocation if no relocation
5524 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5526 * config/obj-som.c (adjust_stab_sections): Add prototype.
5527 (obj_som_compiler, obj_som_version, obj_som_copyright,
5528 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5529 * config/tc-hppa.c (update_subspace): Likewise.
5530 (is_defined_subspace): Amplify comment.
5531 * config/obj-som.h (som_frob_file): Add prototype.
5533 2004-07-19 Christopher Faylor <cgf@timesys.com>
5534 H.J. Lu <hongjiu.lu@intel.com>
5536 * subsegs.c (section_symbol): Don't create a new segment when
5537 existing segment is undefined.
5539 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
5541 * config/tc-arm.c: Include include/opcode/arm.h.
5542 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5543 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5544 (FPU_ARCH_*): Delete.
5545 * Makefile.am: Update dependencies.
5546 * Makefile.in: Regenerate.
5548 2004-07-15 Nick Clifton <nickc@redhat.com>
5550 * configure.in: Accept armbe as a big-endian arm configuration.
5551 * configure: Regenerate.
5553 2004-07-13 Thomas Nystrom <thn@saeab.se>
5555 * config/tc-i386.c (T_SHIFTOP): New constant.
5556 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5557 (intel_el1): Handle '~'.
5558 (intel_get_token): Handle '<>', '&', '|' and '~'.
5560 2004-07-13 Nick Clifton <nickc@redhat.com>
5562 (md_assemble): Remove spurious newline from end of as_bad error
5564 (intel_e05_1): Likewise.
5565 (intel_e11): Likewise.
5566 (intel_match_token): Likewise.
5568 2004-07-11 Andreas Schwab <schwab@suse.de>
5570 * config/tc-m68k.c: Convert to C90. Remove redundant
5571 declarations. Indentation fixup.
5572 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5573 obj_coff_section ourselves.
5575 2004-07-09 James E Wilson <wilson@specifixinc.com>
5577 * config/tc-ia64.c (default_big_endian): New.
5578 (dot_byteorder, md_begin): Use it.
5579 (md_parse_option): Set it.
5581 2004-07-09 Nick Clifton <nickc@redhat.com>
5583 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5584 * configure: Regenerate.
5585 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5586 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5587 sh_find_elf_flags if necessary.
5589 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
5591 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5592 going to be split into more than one in-place addend, return 0
5593 for relocations against mergeable sections. Associate comments
5596 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5598 * Makefile.am (CPU_TYPES): Add crx.
5599 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5600 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5601 (DEPTC_crx_elf): New target.
5602 (DEPOBJ_crx_elf): Likewise.
5603 (DEP_crx_elf): Likewise.
5604 * Makefile.in: Regenerate.
5605 * configure.in: Add crx* target.
5606 * configure: Regenerate.
5607 * config/tc-crx.c: New file.
5608 * config/tc-crx.h: New file.
5609 * NEWS: Mention new target.
5611 2004-07-06 Nick Clifton <nickc@redhat.com>
5613 * config.in: Undefine TARGET_SYMBIAN by default.
5615 * configure: Regenerate. Add sh-symbian-elf target. If
5616 selected define TARGET_SYMBIAN.
5617 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5618 format if TARGET_SYMBIAN has been defined.
5620 * output-file.c (output_file_create): Report the target format
5621 chosen when bfd_openw reports that it is invalid.
5623 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5624 pseudo for BFD based assemblers.
5626 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5629 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5630 (md_parse_option): Remove redundant -isa testing.
5631 Make bfd_arch variable const.
5632 (md_show_usage): Make bfd_arch variable const.
5634 2004-07-03 James E Wilson <wilson@specifixinc.com>
5636 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5637 * config/tc-ia64.h (md_frag_check): Define.
5639 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5641 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5643 * doc/as.texinfo (Weak): Document PE weak symbols.
5645 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5647 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5648 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5649 (mips_frob_file): Rework so that only a single pass through the
5650 relocs is needed. Allow %lo()s to have higher offsets than their
5651 corresponding %hi()s or %got()s.
5653 2004-07-02 Nick Clifton <nickc@redhat.com>
5655 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5656 allow values which have come from undefined symbols.
5657 Always consider this fixup to have been processed as a reloc
5658 cannot be generated for it.
5660 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5662 * frags.h (struct frag): Add has_code and insn_addr fields.
5663 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5664 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5665 * config/tc-ppc.h (md_frag_check): Define.
5667 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5669 * doc/Makefile.am (info): Rename goal to...
5670 (info-local): ... this, to preserve implicit dependencies.
5671 * doc/Makefile.in: Regenerate with automake 1.8.5.
5673 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5675 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5676 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5677 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5678 (tc_gen_reloc): Likewise.
5679 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5680 (m32r_parse_name): Likewise.
5681 (m32r_cgen_parse_fix_exp): Likewise.
5682 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5683 (O_PIC_reloc): Likewise.
5684 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5685 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5686 for @GOTOFF, @GOT, @PLT.
5688 2004-06-21 Jan Beulich <jbeulich@novell.com>
5690 * gas/symbols.c: While discarding ordinary local absolute symbols
5691 when --strip-local-absolute is in effect, retain file symbols.
5693 2004-06-20 Andreas Schwab <schwab@suse.de>
5695 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5696 (md_parse_option): Likewise.
5698 2004-06-17 Jan Beulich <jbeulich@novell.com>
5700 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5701 * config/te-netware.h: New file.
5702 * config/te-ppcnw.h: Delete: Obsolete.
5703 * configure.in: Eliminate ill NetWare targets. Make generic
5704 NetWare target use proper emulation.
5705 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5706 reference to new te-netware.h.
5707 * configure: Regenerate.
5708 * Makefile.in: Regenerate.
5710 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5712 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5713 comparison in .insn pseudo operation.
5715 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5717 * config/obj-coff.c (coff_adjust_section_syms): Use
5718 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5719 (coff_frob_section): Likewise.
5720 * config/tc-mips.c (md_apply_fix3): Likewise.
5721 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5722 (elf_frob_file_after_relocs): Likewise.
5724 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5726 * config/tc-hppa.c (log2): Rename to exact_log2.
5727 (pa_next_subseg): Delete unused function.
5728 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5729 (create_new_subspace): Likewise.
5732 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5733 labels. Fix warning.
5735 2004-05-28 DJ Delorie <dj@redhat.com>
5737 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5738 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5739 or non-merged symbols.
5741 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5743 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5744 restore the old slot when inserting srlz.i/srlz.d.
5746 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5748 * Makefile.am: Regenerate dependecies.
5749 * Makefile.in: Regenerate.
5750 * config/tc-sh.c (valid_arch): Make unsigned.
5751 (preset_target_arch): Likewise.
5752 (md_begin): Use new architecture flags system.
5753 (get_specific): Likewise.
5754 (assemble_ppi): Likewise.
5755 (md_assemble): Likewise. Also fix error check for bad opcodes.
5756 (md_parse_option): Likewise. Also generate -isa values according
5757 to the table in bfd/cpu-sh.c instead of just constants. Also
5758 allow <arch>-up ISA variants.
5759 (sh_elf_final_processing): Replace if-else chain with a call to
5760 sh_find_elf_flags().
5762 2004-05-28 Peter Barada <peter@the-baradas.com>
5764 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5765 with zero offset into mode 2 addressing to save a word.
5767 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5769 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5770 (ar_is_only_in_integer_unit): New.
5771 (ar_is_only_in_memory_unit): New.
5772 (generate_unwind_image): Silence gcc on 32bit host.
5773 (md_assemble): Use ar_is_only_in_integer_unit instead of
5774 ar_is_in_integer_unit. Check AR access.
5776 2004-05-27 Peter Barada <peter@the-baradas.com>
5778 * config/tc-m68k.c (md_begin): Sort the opcode table into
5780 (m68k_compare_opcode): New function to do the sorting.
5782 2004-05-24 Peter Barada <peter@the-baradas.com>
5784 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5785 addressing on MIT style operands.
5786 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5788 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5791 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5793 * expr.c (operand, operator): Don't reject '++' and '--'.
5795 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5797 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5800 2004-05-17 Adam Nemet <anemet@lnxw.com>
5802 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5803 * configure: Regenerate.
5805 2004-05-13 Paul Brook <paul@codesourcery.com>
5807 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5809 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5811 * configure.in (or32-*-rtems*): Switch to elf.
5812 * configure: Regenerate.
5814 2004-05-13 Nick Clifton <nickc@redhat.com>
5816 * po/fr.po: Updated French translation.
5818 2004-05-11 Nick Clifton <nickc@redhat.com>
5820 * doc/as.texinfo (Section): Document G and T flags to .section
5821 directive. Document the extra arguments that the G flag
5822 requires. Document the #tls flag.
5824 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5826 * subsegs.c (section_symbol): Create a new section symbol if
5827 the existing one doesn't match.
5828 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5830 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5832 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5833 to cope with VR4181A errata MD(1) and MD(4).
5835 2004-05-07 Brian Ford <ford@vss.fsi.com>
5837 * NEWS: Mention .secrel32 for pe[i]-i386.
5839 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5841 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5842 (HANDLE_ALIGN): New.
5844 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5846 * Makefile.am (DIST_SUBDIRS): Define.
5847 * aclocal.m4: Regenerate with automake 1.8.4.
5848 * Makefile.in: Likewise.
5849 * doc/Makefile.in: Likewise.
5851 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5853 * config/tc-ia64.c (dot_serialize): Declare.
5854 (dot_serialize): New function.
5855 (md_pseudo_table): Add ".serialize.data" and
5856 ".serialize.instruction" directives.
5858 2004-05-06 Nick Clifton <nickc@redhat.com>
5860 * messages (as_internal_value_out_of_range): Print a message about
5861 a value being out of range. Be consistent about whether the
5862 values are printed in decimal or hexadecimal.
5863 (as_warn_value_out_of_range): Generate a warning message about an
5865 (as_bad_value_out_of_range): Generate an error message about an
5867 * as.h: Prototype the new functions.
5868 * config/tc-alpha.c (insert_operand): Use new function.
5869 * config/tc-arc.c (arc_insert_operand): Likewise.
5870 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5871 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5872 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5873 * config/tc-s390.c (s390_insert_operand): Likewise.
5874 * config/tc-v850.c (v850_insert_operand): Likewise.
5876 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5878 * configure.in: Set em=linux for frv-*-*linux*.
5879 * configure: Rebuilt.
5880 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5881 (frv_md_fdpic_enabled): New.
5882 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5883 (DEFAULT_FDPIC): New.
5884 (frv_flags): Use DEFAULT_FDPIC.
5885 (frv_pic_flag): Likewise.
5886 (OPTION_NOPIC): New.
5887 (md_longopts): Add -mnopic.
5888 (md_parse_option): Handle it.
5889 (md_show_usage): Add -mfdpic and -mnopic.
5891 2004-05-05 Peter Barada <peter@the-baradas.com>
5893 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5894 chips for invalid coldfire instructions, rename selectors
5895 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5896 add current_chip to track which chip is referred to(including save/restore),
5897 use current_chip to select control registers, not current_arch.
5898 (md_show_usage): Add new chips.
5899 * doc/c-m68k.texi: Document new command line switches.
5901 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5903 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5904 (NOP_OPCODE): Define.
5905 (s390_align_code): Remove prototype.
5906 * tc-s390.c (s390_align_code): Remove.
5908 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5910 * config/tc-ia64.c (make_unw_section_name): Removed.
5911 (start_unwind_section): New function.
5912 (generate_unwind_image): Take const segT instead of const
5914 (dot_handlerdata): Adjusted.
5915 (dot_endp): Likewise.
5917 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5919 * config/obj-elf.c (obj_elf_change_section): Allow the
5920 ".note.GNU-stack" section has SHF_EXECINSTR.
5922 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5924 * config/obj-elf.c (get_section): Return bfd_boolean.
5925 (obj_elf_change_section): Call bfd_get_section_by_name_if
5926 instead of bfd_map_over_sections.
5928 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5930 * config/obj-elf.c (get_section): New function.
5931 (obj_elf_change_section): Support multiple sections with same
5934 2004-04-30 Nick Clifton <nickc@redhat.com>
5936 * config/tc-arm.c (create_register_alias): Fix typo checking for
5937 case sensitive register aliases.
5938 (co_proc_number): Use error message string in all_reg_maps[]
5940 (cp_reg_required_here): Likewise.
5941 (fp_reg_required_here): Likewise.
5943 2004-04-29 Brian Ford <ford@vss.fsi.com>
5945 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5947 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5949 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5950 (load_address, macro, mips_ip, md_parse_option)
5951 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5952 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5953 embedded-PIC handling, and update comments.
5954 (SWITCH_TABLE): Remove.
5955 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5956 (enum mips_pic_level): Remove EMBEDDED_PIC.
5957 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5958 (TC_FORCE_RELOCATION): Update comment.
5959 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5960 might be safe to remove now that MIPS embedded-PIC is gone.
5962 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5964 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5965 call to obj_set_subsection_attributes.
5966 (obj_som_init_stab_section): Likewise.
5967 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5968 (pa_def_subspaces): Provide comdat default.
5969 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5970 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5971 calls to create_new_subspace and update_subspace to pass comdat flag.
5972 (create_new_subspace, update_subspace): Add new comdat argument. Use
5973 it in calls to obj_set_subsection_attributes.
5974 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5975 and use of comdat, common and dup_comm parameters.
5977 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5979 * config/obj-elf.c (obj_elf_change_section): Check if the old
5980 group name is NULL before comparison.
5982 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5984 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5986 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5988 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5990 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5992 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5993 (OPTION_MEMBEDDED_PIC): Remove.
5994 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5995 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5996 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5997 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5998 (OPTION_ELF_BASE): Renumber.
5999 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
6000 (md_show_usage): Remove mention of -membedded-pic.
6001 * doc/as.texinfo: Remove mention of -membedded-pic.
6003 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6005 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
6006 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
6008 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
6009 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
6010 USE_GLOBAL_POINTER_OPT.
6012 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6014 * config/tc-mips.c (macro): One more use of load_delay_nop.
6016 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
6018 * config/tc-mips.c (load_delay_nop): New function.
6019 (load_address, macro): Use load_delay_nop() to build a nop
6020 which can be omitted with gpr_interlocks.
6022 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6024 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
6025 cop_interlocks): Remove superfluous CPU entries.
6027 2004-04-22 Paul Brook <paul@codesourcery.com>
6029 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
6031 2004-04-22 Peter Barada <peter@the-baradas.com>
6033 * NEWS: Added support for EMAC instructions and MAC/EMAC
6035 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
6036 scale factor tokens, trailing_ampersand to mark mask addressing
6037 for MAC/EMAC instructions.
6038 * config/m68k-parse.y: Add options_ampersand clause, '<<',
6040 (yylex): Handle '>', '<', and '&' following '+'.
6041 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
6042 architectures in archs[].
6043 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
6044 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
6046 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
6047 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
6049 Add EMAC operands to init_table[].
6051 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
6053 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
6055 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
6056 * config/tc-arm.c (enum mstate): Delete from here.
6057 (mapping_state): Remove the static mapstate variable and instead
6058 store the state in the segment. This allows a per-section mapping
6059 state. Handle and ignore MAP_UNDEFINED states.
6060 (arm_elf_change_section): Get the current mapping state from the
6062 (s_ltorg): Set the mapping state to MAP_DATA.
6063 (arm_cleanup): Use arm_elf_change_section to get the mapping state
6064 for each pool as it is emitted.
6066 2004-04-22 Nick Clifton <nickc@redhat.com>
6068 * config/tc-arm.h: Formatting tidy ups.
6070 2004-04-20 Chris Demetriou <cgd@broadcom.com>
6072 * NEWS: Note that MIPS -membedded-pic option is deprecated.
6074 2004-04-20 DJ Delorie <dj@redhat.com>
6076 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
6077 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
6078 [TE_PE] (O_secrel): Define.
6079 [TE_PE] (x86_pe_cons_fix_new): New.
6080 [TE_PE] (pe_directive_secrel): Likewise.
6081 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
6083 2004-04-19 Eric Christopher <echristo@redhat.com>
6085 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
6086 of previous patch for fix in gcc.
6088 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6090 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
6092 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
6094 * read.c (do_align): Call md_flush_pending_output, if defined.
6096 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6098 * expr.c (operand): Correct checks for ++ and --.
6100 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
6102 * config/tc-generic.c: Add some comments.
6104 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
6106 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
6107 -{no-}mfix-vr4122-bugs.
6108 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
6109 (append_insn, mips_emit_delays): Update accordingly.
6110 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
6111 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
6112 (md_parse_option): Update after above changes.
6113 (md_show_usage): Add -mfix-vr4120.
6115 2004-04-13 Bob Wilson <bob.wilson@acm.org>
6117 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
6118 of .section directive; add a reference to the ELF .subsection
6121 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6123 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
6126 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6128 * Makefile.am: Remove mips from aout targets.
6129 * Makefile.in: Regenerate.
6130 * configure.in: Remove mips-dec-bsd* target.
6131 * configure: Regenerate.
6133 2004-04-07 Alan Modra <amodra@bigpond.net.au>
6136 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6137 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
6138 Update "mapping". Restrict some @ modifiers to 32 bit.
6140 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
6141 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6143 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6144 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6145 dont_adjust_reloc_32 is set.
6146 (md_longopts): Add option -renesas.
6147 (md_parse_option, md_show_usage): Likewise.
6148 * doc/c-sh.texi: Likewise.
6150 2004-04-01 Dave Korn <dk@artimi.com>
6152 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6153 hi16 and lo16 fixS structs.
6154 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6155 exactly the same way as for RELOC_DLX_REL16.
6156 (machine_ip): properly respect LO flag in the_insn and
6157 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6158 (md_apply_fix3): apply RELOC_DLX_LO16.
6160 2004-03-30 Stan Shebs <shebs@apple.com>
6162 Remove long-obsolete MPW support.
6163 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6164 * configure.in: Remove mention of ppc-*-mpw* config.
6165 * configure.in: Likewise.
6167 2004-03-30 Nick Clifton <nickc@redhat.com>
6169 * config/tc-arm.c (meabi_flags): Make its use conditional upon
6170 OBJ_ELF being defined.
6172 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6174 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6176 2004-03-23 Paul Brook <paul@codesourcery.com>
6178 * config/tc-arm.c (meabi_flags): New variable.
6179 (arm_parse_eabi): New function.
6180 (md_begin): Set flags for EABI v3.
6182 (arm_long_opts): Add meabi.
6183 * doc/as.texinfo <ARM>: Document -meabi.
6184 * doc/c-arm.texi: Ditto.
6186 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6188 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6189 tables even when use_literal_section flag is not set.
6191 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6193 * config/tc-sh.c: Remove trailing whitespace.
6195 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6197 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6198 --mul-bug-abort and the default behavior.
6199 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6200 (err_for_dangerous_mul_placement): New variable.
6201 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6203 (md_cris_relax_table): Have placeholder for STATE_MUL.
6204 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6205 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6207 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6208 STATE_BYTE)>: Ditto.
6209 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6210 alignment and position of this frag, emit error message if
6212 (md_assemble): For a multiply insn and when checking it,
6213 transform the current frag into a special frag for that purpose.
6214 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6215 OPTION_MULBUG_ABORT_ON>: Handle new options.
6217 2004-03-19 Bob Wilson <bob.wilson@acm.org>
6219 * config/tc-xtensa.c (mark_literal_frags): New function.
6220 (xtensa_move_literals): Call mark_literal_frags for all literal
6221 segments, including init and fini literal segments.
6222 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6224 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6226 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6227 (pa_comm): Set BSF_OBJECT in symbol flags.
6229 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6231 * Makefile.am: Run "make dep-am".
6232 * Makefile.in: Regenerate.
6233 * doc/Makefile.in: Regenerate.
6234 * config.in: Regenerate.
6235 * po/gas.pot: Regenerate.
6237 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
6239 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6240 (demand_empty_rest_of_line): Issue an error here.
6241 (ignore_rest_of_line): Silently skip to end.
6242 (demand_copy_string): Issue an error, not warning.
6244 * config/obj-elf.c (obj_elf_section_name): Likewise.
6245 (obj_elf_section): Likewise.
6246 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6247 (arc_extinst): Likewise.
6248 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6249 (dot_spill): Likewise.
6250 (dot_unwabi): Likewise.
6251 (dot_prologue): Likewise.
6253 * expr.c (operand): Reject ++ and --.
6254 (operator): Likewise.
6256 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6258 * config/tc-sh.c: Include dw2gencfi.h.
6259 (sh_cfi_frame_initial_instructions): New function.
6260 (sh_regname_to_dw2regnum): Likewise.
6261 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6263 (TARGET_USE_CFIPOP): Define.
6264 (tc_cfi_frame_initial_instructions): Likewise.
6265 (tc_regname_to_dw2regnum): Likewise.
6266 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6267 * Makefile.am: Update dependencies.
6268 * Makefile.in: Regenerate.
6270 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6272 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6273 * configure: Regenerate.
6275 2004-03-12 Bob Wilson <bob.wilson@acm.org>
6277 * read.c (s_leb128): Call md_flush_pending_output.
6279 2004-03-12 Michal Ludvig <mludvig@suse.cz>
6281 * config/tc-i386.c (output_insn): Handle PadLock instructions.
6282 * config/tc-i386.h (CpuPadLock): New define.
6283 (CpuUnknownFlags): Added CpuPadLock.
6285 2004-03-07 Andreas Schwab <schwab@suse.de>
6287 * doc/c-hppa.texi (HPPA Directives): Fix typo.
6289 2004-03-07 Richard Henderson <rth@redhat.com>
6291 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6292 (cfi_finish): Likewise for fde.
6294 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
6296 * config/tc-ia64.c (md_assemble): Properly handle NULL
6298 (ia64_handle_align): Don't abort if failed to add a stop bit.
6300 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
6302 * Makefile.in: Regenerated.
6303 * aclocal.m4: Likewise.
6304 * configure: Likewise.
6305 * doc/Makefile.in: Likewise.
6307 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
6309 * config/tc-ia64.c (dot_align): New.
6310 (ia64_do_align): Make it static.
6311 (md_pseudo_table): Use "dot_align" for "align".
6312 (ia64_md_do_align): Don't set align_frag here.
6313 (ia64_handle_align): Add a stop bit to the previous bundle if
6316 * config/tc-ia64.h (ia64_do_align): Removed.
6318 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6320 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6321 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6322 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6323 the most general type or the user specifically requested it.
6324 (md_assemble): Add a new error message for when an instruction
6325 is understood, but is not allowed due to an -isa option.
6327 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6329 * config/tc-ia64.c (align_frag): New.
6330 (md_assemble): Set the tc_frag_data field in align_frag for
6331 IA64_OPCODE_FIRST instructions.
6332 (ia64_md_do_align): Set align_frag.
6333 (ia64_handle_align): Add a stop bit if needed.
6335 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6336 (TC_FRAG_INIT): New.
6338 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6340 * config/tc-frv.c (fr400_audio): New variable.
6341 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6342 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6343 (target_implements_insn_p): New function.
6344 (md_assemble): Report an error if the processor doesn't implement
6347 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6349 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6350 (md_parse_option): Ditto.
6351 (OPTION_NO_SPECIAL_M32R): Added.
6352 (md_show_usage): Document it.
6353 (enable_speial_m32r): Changed a default value from 0 to 1.
6354 * doc/c-m32r.texi: Document the -no-bitinst option.
6356 2004-02-27 Nick Clifton <nickc@redhat.com>
6358 * config/tc-sh.c (get_operand): Revert previous delta.
6359 (tc_gen_reloc): Check for an unknown reloc type before processing
6362 2004-02-27 Hannes Reinecke <hare@suse.de>
6364 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6365 .insn pseudo operation.
6367 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6369 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6370 added for wrong syntax.
6372 2004-02-26 Eric Christopher <echristo@redhat.com>
6374 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6375 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6377 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6379 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6380 nibble types to assembler.
6382 2004-02-25 Fred Fish <fnf@redhat.com>
6384 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6386 2004-02-20 James E Wilson <wilson@specifixinc.com>
6388 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6390 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6391 (ia64_estimate_size_before_relax): New.
6392 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6393 (generate_unwind_image): Pass 1 to fixup_unw_records.
6394 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6395 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6397 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6399 * stabs.c (generate_asm_file): Avoid warning about use of
6400 uninitialized variable.
6402 2004-02-18 David Mosberger <davidm@hpl.hp.com>
6404 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6405 body, and endp, allow unwind records which do not have a "t"
6406 (time/instruction) field.
6408 2004-02-17 Petko Manolov <petkan@nucleusys.com>
6410 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6411 (do_mav_dspsc_2): Likewise.
6412 Fix accumulator registers move opcodes.
6414 2004-02-13 Hannes Reinecke <hare@suse.de>
6415 Jakub Jelinek <jakub@redhat.com>
6417 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6419 2004-02-10 Steve Ellcey <sje@cup.hp.com>
6421 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6422 (tc_frob_symbol): New macro definition.
6423 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6425 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
6427 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6430 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6432 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6433 (TC_CASE_SENSITIVE): ... this.
6434 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6435 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6437 2004-02-06 James E Wilson <wilson@specifixinc.com>
6439 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6440 (generate_unwind_image): Re-add it here.
6442 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6444 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6445 * read.h (SKIP_WHITESPACE): Turn into an expression.
6446 * read.c (read_a_source_file): A pseudo is removed by having a
6449 2004-02-05 James E Wilson <wilson@specifixinc.com>
6451 * config/tc-ia64.c (output_endp): New.
6452 (count_bits): Delete.
6453 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6454 endp unwind records.
6455 (fixup_unw_records): Handle endp unwind records. Delete code for
6456 shortening prologue regions not followed by a body record.
6457 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6458 * config/tc-ia64.h (unw_record_type): Add endp.
6460 2004-02-03 James E Wilson <wilson@specifixinc.com>
6462 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6463 fill padding bytes with zeroes.
6464 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6465 sets unwind_record slot_number and slot_frag fields.
6467 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6469 * config/tc-mips.c (add_got_offset_hilo): New function.
6470 (macro): Use load_register() and add_got_offset_hilo() to load
6471 constants instead of hardcoding code sequences throughout.
6473 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6475 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6477 2004-01-26 Bernardo Innocenti <bernie@develer.com>
6479 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6481 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6482 of hard-coded test for TARGET_OS=elf.
6484 2004-01-24 Chris Demetriou <cgd@broadcom.com>
6486 * config/tc-mips.c (hilo_interlocks): Change definition
6487 so that MIPS32, MIPS64 and later ISAs are included, along with
6488 the already-included machines. Update comments.
6490 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6492 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6493 undefined local labels.
6495 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6497 * config/tc-mips.c (load_address, macro): Update comments about
6498 NewABI GP relaxation.
6500 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6502 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6503 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6504 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6505 (set_at, load_register, load_address, move_register): Likewise.
6506 (load_got_offset, add_got_offset): Likewise.
6507 Update all calls and tidy accordingly.
6509 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6511 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6512 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6513 (RELAX_USE_SECOND): Bump to 0x10000.
6514 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6515 (mips_macro_warning): New variable.
6516 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6517 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6518 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6520 (append_insn): Update mips_macro_warning.sizes.
6521 (macro_start, macro_warning, macro_end): New functions.
6522 (macro_build): Don't emit warnings here.
6523 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6524 (md_convert_frag): Check for cases where one macro alternative
6525 needs a warning and the other doesn't. Emit a warning if the
6526 longer sequence was chosen.
6528 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6530 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6531 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6532 the first sequence, the size of the second sequence, and a flag
6533 that says whether we should warn.
6534 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6535 (RELAX_FIRST, RELAX_SECOND): New.
6536 (mips_relax): New variable.
6537 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6538 (append_insn): Remove "place" argument. Use mips_relax.sequence
6539 rather than "place" to check whether we're expanding the second
6540 alternative of a relaxable macro. Remove redundant check for
6541 branch relaxation. If generating a normal insn, and there
6542 is not enough room in the current frag, call relax_close_frag()
6543 to close it. Update mips_relax.sizes[]. Emit fixups for the
6544 second version of a relaxable macro. Record the first relaxable
6545 fixup in mips_relax. Remove tc_gen_reloc workaround.
6546 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6547 in the same way as in append_insn.
6548 (mips16_macro_build): Remove "place" argument.
6549 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6550 when generating the second version of a relaxable macro.
6551 (load_got_offset, add_got_offset): New functions.
6552 (load_address, macro): Use new relaxation machinery. Remove
6553 tc_gen_reloc workarounds.
6554 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6555 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6556 first version is needed.
6557 (tc_gen_reloc): Remove relaxation handling.
6558 (md_convert_frag): Go through the fixups for a relaxable macro and
6559 mark those that belong to the unneeded alternative as done. If the
6560 second alternative is needed, adjust the fixup addresses to account
6561 for the deleted first alternative.
6563 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6565 * frags.h (frag_room): Declare.
6566 * frags.c (frag_room): New function.
6567 * doc/internals.texi: Document it.
6569 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6571 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6572 optimization for -mtune=r3900, as this will break on other CPUs.
6574 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
6576 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6577 be relaxed, use fixup.
6578 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6580 2004-01-19 Jakub Jelinek <jakub@redhat.com>
6582 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6585 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6587 * config/tc-mips.c (append_insn): Properly detect variant frags
6588 that preclude swapping of relaxed branches. Correctly swap
6589 instructions between frags when dealing with relaxed branches.
6591 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6593 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6595 * aclocal.m4: Regenerate.
6596 * configure: Regenerate.
6598 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6600 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6603 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
6605 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6606 reloc, reserve space for the delay slot as well as the jalr itself.
6608 2004-01-09 Paul Brook <paul@codesourcery.com>
6610 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6611 (do_vfp_sp2_from_reg2): New function.
6613 (do_vfp_dp_from_reg2): Check return values properly.
6615 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6617 * config/tc-mips.c (warn_nops): Remove static variable.
6618 (macro): Remove test of warn_nops.
6619 (md_shortops): Remove 'n'.
6620 (md_parse_option): Remove 'n' case.
6621 (md_show_usage): Remove -n.
6622 * doc/as.texinfo (Overview): Remove MIPS -n option.
6623 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6624 * NEWS: Mention removal of MIPS -n option.
6626 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6627 (cop_interlocks): Check ISA level.
6628 (cop_mem_interlocks): Define.
6629 (reg_needs_delay): Check cop_interlocks rather than
6630 ISA_HAS_COPROC_DELAYS.
6631 (append_insn): Likewise. Use cop_mem_interlocks rather than
6632 directly checking mips_opts.isa.
6633 (mips_emit_delays): Likewise.
6635 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6637 * config/tc-ia64.c (unwind): Move next_slot_number and
6638 next_slot_frag to ...
6639 (unw_rec_list): Here.
6640 (free_list_records): Removed.
6641 (output_unw_records): Likewise.
6642 (generate_unwind_image): Make it void.
6643 (alloc_record): Initialize next_slot_number and next_slot_frag.
6644 (slot_index): Take .org, .space and .align into account.
6645 (fixup_unw_records): Don't set slot_number to 0. Use
6646 list->next_slot_number and list->next_slot_frag instead of
6647 unwind.next_slot_number and unwind.next_slot_frag.
6648 (ia64_convert_frag): New.
6649 (generate_unwind_image): Generate a rs_machine_dependent frag
6651 (emit_one_bundle): Use list->next_slot_number and
6652 list->next_slot_frag instead of unwind.next_slot_number and
6653 unwind.next_slot_frag.
6655 * config/tc-ia64.h (md_convert_frag): Defined as
6657 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6659 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6661 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6662 * config/tc-frv.h (md_apply_fix3): Don't define.
6663 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6665 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6666 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6667 * config/tc-frv.c (line_separator_chars): Add `!'.
6668 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6669 * config/tc-frv.c (md_assemble): Clear insn upfront.
6670 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6671 * config/tc-frv.c (OPTION_FDPIC): New macro.
6672 (md_longopts): Add mfdpic.
6673 (md_parse_option): Handle it.
6674 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6675 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6676 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6677 (frv_pic_ptr): Parse funcdesc.
6679 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6681 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6682 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6684 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6686 * Makefile.am (Makefile): Move the dependency on
6687 $(BFDDIR)/configure.in to...
6688 (CONFIG_STATUS_DEPENDENCIES): ... here.
6689 (AUTOMAKE_OPTIONS): Require automake 1.8.
6690 * Makefile.in: Regenerate.
6691 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6692 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6693 $(BFDDIR)/configure.in here as well.
6694 * doc/Makefile.in: Regenerate.
6696 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6698 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6699 * Makefile.in: Regenerate.
6700 * aclocal.m4: Regenerate.
6701 * doc/Makefile.am (install, install-info): Remove.
6702 (install-data-local): A new hook for install-info.
6703 (AUTOMAKE_OPTIONS): Require automake 1.8.
6704 * doc/Makefile.in: Regenerate.
6706 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6708 * doc/c-sh.texi: Update description about floating point behavior
6711 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6713 * configure.in: Add m68k-uClinux target.
6714 * configure: Regenerate.
6716 For older changes see ChangeLog-0203
6722 version-control: never
projects / external / binutils.git / blob