1 2005-12-30 Sterling Augustine <sterling@tensilica.com>
2 Bob Wilson <bob.wilson@acm.org>
4 * config/tc-xtensa.c (op_placement_info_struct): Delete single,
5 single_size, widest, and widest_size fields. Add narrowest_slot.
6 (xg_emit_insn_to_buf): Remove fmt parameter and compute it here.
7 Use xg_get_single_slot to find the slot.
8 (finish_vinsn): Use emit_single_op instead of bundle_single_op.
9 (bundle_single_op): Rename this to....
10 (bundle_tinsn): ...this function, which builds a vliw_insn but does
11 not call finish_vinsn.
12 (emit_single_op): Use bundle_tinsn instead of bundle_single_op.
13 (relax_frag_immed): Get num_slots from cur_vinsn.
14 (convert_frag_narrow): Update call to xg_emit_insn_to_buf.
15 (convert_frag_immed): Likewise. Also, get num_slots from cur_vinsn.
16 (init_op_placement_info_table): Set narrowest_slot field. Remove
17 code for deleted fields.
18 (xg_get_single_size): Return narrowest_size field, not single_size.
19 (xg_get_single_format): Return narrowest field, not single.
20 (xg_get_single_slot): New.
21 (tinsn_to_insnbuf): Rewrite to use tinsn_to_slotbuf.
22 * config/xtensa-relax.c (widen_spec_list): Add wide branch relaxations.
23 (transition_applies): Check wide branch option availability.
25 2005-12-29 Sterling Augustine <sterling@tensilica.com>
27 * config/tc-xtensa.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
29 2005-12-29 Sterling Augustine <sterling@tensilica.com>
31 * config/tc-xtensa.c (tinsn_to_slotbuf): Do not zero slotbuf.
33 2005-12-27 Nathan Sidwell <nathan@codesourcery.com>
35 * config/tc-mt.c (mt_arch): Default to ms1_16_002.
36 (md_parse_options): Only allow lowercase.
37 (md_show_usage): Update.
39 2005-12-27 Leif Ekblad <leif@rdos.net>
41 * configure.tgt: Add support for RDOS targets.
43 2005-12-27 James Troup <james@nocrew.org>
46 * config/tc-arm.c (md_apply_fix): Fix casts to match type in
49 2005-12-27 Alan Modra <amodra@bigpond.net.au>
51 * Makefile.am: Run "make dep-am".
52 * Makefile.in: Regenerate.
53 * po/POTFILES.in: Regenerate.
55 2005-12-22 Jan Beulich <jbeulich@novell.com>
57 * symbols.h (snapshot_symbol): First parameter is now pointer
58 to pointer to symbolS.
59 * symbols.c (snapshot_symbol): Likewise. Store resulting symbol
60 there. Use symbol_equated_p.
61 * expr.c (resolve_expression): Change first argument to
62 snapshot_symbol. Track possibly changed add_symbol consistently
63 across function. Resolve more special cases with known result.
64 Also update final_val when replacing add_symbol.
66 2005-12-13 Jan-Benedict Glaw <jbglaw@lug-owl.de>
68 * config/tc-vax.c: Convert to ISO C90 format. Fix formatting and
69 white space usage as well.
71 2005-12-20 Sterling Augustine <sterling@tensilica.com>
73 * config/tc-xtensa.c (xtensa_mark_narrow_branches): Set
74 is_aligning_branch flag.
75 (find_address_of_next_align_frag): Limit by xtensa_fetch_width.
76 (future_alignment_required): Except for frags with is_aligning_branch
77 flag set, call frag_wane for frags that do not need to be reexamined
79 (relax_frag_immed): Replace orig_vinsn with cur_vinsn to fix a leak.
80 (convert_frag_immed): Likewise.
81 (convert_frag_narrow): Check is_aligning_branch flag.
82 * config/tc-xtensa.h (xtensa_frag_type): Add is_aligning_branch flag.
84 2005-12-20 Sterling Augustine <sterling@tensilica.com>
86 * config/tc-xtensa.c (xg_find_narrowest_format): Optimize 1 slot case.
87 (xg_init_vinsn): Remove redundant initialization.
88 (xg_clear_vinsn): Zero all the slots with a single memset.
89 * config/xtensa-istack.h (vliw_insn): Move insnbuf field after slots.
91 2005-12-20 Nathan Sidwell <nathan@codesourcery.com>
93 * doc/t-mt.texi: Update MS1 to MT.
95 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
97 Second part of ms1 to mt renaming.
99 * configure.in (mt): Remove special case.
100 * config/tc-mt.c (opcodes/mt-desc.h, opcodes/mt-opc.h): Change
102 (mt_insn, mt_mach, mt_mach_bitmask, mt_flags, mt_architectures):
104 (md_parse_option, md_show_usage, md_begin, md_assemble,
105 md_cgen_lookup_reloc, md_atof): Adjust.
106 (mt_force_relocation, mt_apply_fix, mt_fix_adjustable): Rename, adjust.
107 * config/tc-mt.h (TC_MT): Rename.
108 (LISTING_HEADER, TARGET_ARCH, TARGET_FORMAT): Adjust.
109 (md_apply_fix): Adjust.
110 (mt_apply_fix, mt_fix_adjustable, mt_force_relocation): Rename.
111 (TC_FORCE_RELOCATION, tc_fix_adjustable): Adjust.
113 2005-12-14 Jan Beulich <jbeulich@novell.com>
115 * config/tc-i386.c (add_prefix): More fine-grained handling of
116 REX prefixes. Or new prefix value into i.prefix instead of
119 2005-12-13 DJ Delorie <dj@redhat.com>
121 * config/tc-m32c.c (m32c_md_end): Only pad code sections.
123 2005-12-12 Paul Brook <paul@codesourcery.com>
125 * config/tc-arm.c (do_branch): Generate EABI branch relocations.
126 (do_bl): New function.
127 (do_blx): Generate BFD_RELOC_ARM_PCREL_CALL relocation.
128 (do_t_blx): Generate BFD_RELOC_THUMB_PCREL_BRANCH23.
130 (md_pcrel_from_section): Add BFD_RELOC_ARM_PCREL_CALL and
131 BFD_RELOC_ARM_PCREL_JUMP.
132 (md_apply_fix): Merge BFD_RELOC_ARM_PCREL_BRANCH and
133 BFD_RELOC_ARM_PCREL_BLX cases. Handle BFD_RELOC_ARM_PCREL_CALL and
134 BFD_RELOC_ARM_PCREL_JUMP.
135 (tc_gen_reloc): Handle BFD_RELOC_ARM_PCREL_CALL and
136 BFD_RELOC_ARM_PCREL_JUMP.
138 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
140 * configure.in: Replace ms1 arch with mt arch.
141 * configure: Rebuilt.
142 * configure.tgt: Replace ms1 arch with mt arch.
143 * config/tc-mt.c: Renamed from tc-ms1.c: Update include files.
144 * doc/Makefile.am (CPU_DOCS): Replace ms1 files with mt files.
145 * doc/Makefile.in: Rebuilt.
147 2005-12-07 Hans-Peter Nilsson <hp@axis.com>
149 Change 32-bit-branch expansion for --pic.
150 * config/tc-cris.c (STATE_COND_BRANCH_PIC): New relaxation state.
151 (md_cris_relax_table): Add entry for STATE_COND_BRANCH_PIC.
152 (cris_any_v0_v10_long_jump_size_pic): New macro.
153 (md_estimate_size_before_relax): Handle STATE_COND_BRANCH_PIC.
154 (md_convert_frag): Similar.
155 (md_create_long_jump): Change 32-bit-branch expansion for --pic.
156 (md_assemble, gen_cond_branch_32): Adjust similarly.
157 (md_parse_option) <case OPTION_PIC>: Adjust md_long_jump_size.
158 <case OPTION_ARCH>: Similar, if --pic.
160 2005-12-06 H.J. Lu <hongjiu.lu@intel.com>
163 * config/tc-i386.c (match_template): Handle monitor.
164 (process_suffix): Likewise.
166 2005-12-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
169 * symbols.c (colon): Also check if now_seg is bss_section when a symbol
172 2005-12-02 Arnold Metselaar <arnoldm@sourceware.org>
174 * config/tc-z80.c (emit_ldreg): fix bug in ld rr,<xx>
176 2005-11-26 Arnold Metselaar <arnoldm@sourceware.org>
178 * config/tc-z80.c (z80_start_line_hook): issue an error when
179 redefining a symbol with equ
180 * doc/as.texinfo(equ<z80>): mention difference with .equiv
181 * doc/as.texinfo(err): fix typo
182 * doc/c-z80.texi(equ): redefining a symbol with equ is no longer
185 2005-11-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
188 * config/tc-hppa.c (hppa_fix_adjustable): Don't reject for reduction
189 R_HPPA relocations that are 32-bits wide.
191 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
192 Thiemo Seufer <ths@networkno.de>
194 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL_S2.
195 (macro_build): Complain for invalid branch displacements.
196 (mips_validate_fix): Delete.
197 (md_apply_fix): Re-add pcrel support for branches. Use consistent
198 text for misaligned branch targets.
199 (tc_gen_reloc: Re-add pcrel support for branches. Handle strange
200 BFD pcrel processing. Remove error for unresolved branches.
201 * config/tc-mips.h (TC_VALIDATE_FIX, mips_validate_fix): Delete.
203 2005-11-22 James E Wilson <wilson@specifix.com>
205 * config/tc-ia64.c (emit_one_bundle): Perform last_slot < 0 check
206 even when manual_bundling isn't set.
208 * config/tc-ia64.c (slot_index): Emit an error instead of a warning
209 when the frag chain is broken by section switching.
211 2005-11-18 Jie Zhang <jie.zhang@analog.com>
213 * config/bfin-defs.h (IS_BREG, IS_LREG): New macros.
214 * config/bfin-parse.y (asm_1): Check register type for load immediate
217 2005-11-17 Alexandre Oliva <aoliva@redhat.com>
219 * config/tc-ppc.c (ppc_frob_file_before_adjust): Do not reference
221 * write.c (write_object_file): Do not remove used weakrefd.
223 2005-11-17 Jan Beulich <jbeulich@novell.com>
225 * dw2gencfi.c (dot_cfi): Put argument parsing for cases
226 DW_CFA_restore and DW_CFA_undefined in a loop.
228 2005-11-17 Jan Beulich <jbeulich@novell.com>
231 * symbols.h (S_CLEAR_VOLATILE): Declare.
232 * symbols.c (colon): Also accept redefinable symbols for
233 redefinition. Clone them before modifying.
234 (S_CLEAR_VOLATILE): Define.
235 * cond.c (s_ifdef): Also test for equated symbols.
236 * read.c (s_comm_internal): Also exclude non-redefinable
237 equated symbols. Clone redefinable ones before modifying.
238 (s_weakref): Clone redefinable symbols before modifying.
239 * doc/internals.texi: Document sy_volatile, sy_forward_ref,
240 S_IS_VOLATILE, S_SET_VOLATILE, S_CLEAR_VOLATILE,
241 S_IS_FORWARD_REF, and S_SET_FORWARD_REF.
243 2005-11-16 Alan Modra <amodra@bigpond.net.au>
245 * config/tc-hppa.c (pa_comm): Set bfd_com_section segment.
247 2005-11-16 Alan Modra <amodra@bigpond.net.au>
249 * configure.tgt (i386-*-gnu*): Set em=gnu.
250 * config/te-gnu.h: New file.
251 * config/tc-i386.c: Don't use '/' as comment char for TE_GNU.
253 2005-11-16 Alan Modra <amodra@bigpond.net.au>
255 * config/tc-ppc.c (ppc_pe_comm): Set bfd_com_section segment.
256 * config/tc-alpha.c (s_alpha_comm): Likewise. Also, remove
258 * read.c (s_lsym): Remove non-BFD assembler sym handling.
260 2005-11-16 Alan Modra <amodra@bigpond.net.au>
262 * read.c (s_comm_internal): Set bfd_com_section segment.
263 (s_mri_common): Likewise.
264 * write.c (write_object_file): Remove non-BFD assembler common
267 2005-11-15 Daniel Jacobowitz <dan@codesourcery.com>
269 * config/tc-arm.c (s_arm_unwind_save_core): Don't emit an extra
270 opcode if r4-r15 are not saved.
272 2005-11-15 Alan Modra <amodra@bigpond.net.au>
274 * symbols.c (S_GET_VALUE): Remove non-BFD assembler recursion guard.
276 2005-11-14 Jan Beulich <jbeulich@novell.com>
278 * config/tc-ia64.c (AR_FCR, AR_EFLAG, AR_CSD, AR_SSD, AR_CFLG,
279 AR_FSR, AR_FIR, AR_FDR, AR_CCV, AR_EC): Define.
280 (ar): Use AR_* instead of literals.
281 (CR_DCR, CR_ITM, CR_IVA, CR_PTA, CR_GPTA, CR_LID, CR_ITV,
282 CR_PMV, CR_CMCV): Define.
283 (cr): Use CR_* instead of literals.
285 2005-11-14 Jan Beulich <jbeulich@novell.com>
287 * config/tc-ia64.c (md): Rename regsym to indregsym and move
288 it to the end of the structure.
289 (ar): Field regnum is unsigned.
291 (indirect_reg): Likewise.
292 (declare_register_set): Parameter regnum is unsigned.
293 (declare_register): Parameter numregs and base_regnum are
294 unsigned. So is the local loop variable.
295 (md_begin): Restrict scope of local variable regnum, which
296 also is unsigned. Replace loops with function calls where
297 possible. Re-order things so that register groups are kept
298 together. Remove all uses of regsym except for indirect
299 registers. Replace use of regsym by indregsym for indirect
301 (ia64_optimize_expr): Replace use of regsym by indregsym for
302 indirect registers, with appropriate bias.
304 2005-11-14 David Ung <davidu@mips.com>
306 * config/tc-mips.c (mips16_ip): Add handling of 'm' and 'M' codes
307 for the MIPS16e save/restore instructions.
309 2005-11-11 Jan Beulich <jbeulich@novell.com>
311 * doc/Makefile.am: Make asconfig.texi writeable before trying
313 * doc/Makefile.in: Refresh.
315 2005-11-10 Jan Beulich <jbeulich@novell.com>
317 * config/tc-i386.c (intel_e11): Don't special-case segment
318 registers in brackets.
320 2005-11-10 Nick Clifton <nickc@redhat.com>
322 * config/tc-arm.c (BAD_ADDR_MODE): Define.
323 (arm_reg_parse_multi): Return NULL rather than FAIL.
324 (arm_reg_parse): Fix comment, the function returns FAIL rather
325 than NULL if it is unable to parse the register name.
326 (do_ldrex): Use BAD_ADDR_MODE.
327 Change error message for PC-relative addressing.
328 (do_strex): Likewise.
329 (do_t_ldrex): Use BAD_ADDR_MODE.
330 (do_t_strex): Likewise.
332 2005-11-08 Jean-Jacques Metayer <jean-jacques.metayer@thomson.net>
334 * config/tc-sparc.c (isoctal): Fix thinko.
336 2005-11-08 Arnold Metselaar <arnold.metselaar@planet.nl>
338 * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than
339 flag_mri_m68k as condition for parsing the '$' as a prefix.
340 * as.h (DOLLAR_AMBIGU): Define if needed.
342 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
345 * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
346 (ms1_architectures): Add ms2.
347 (md_parse_option): Add ms2.
348 (md_show_usage): Add ms2.
349 (md_assemble): Add JAL_HAZARD detection logic.
350 (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
351 * doc/c-ms1.texi: New.
352 * doc/all.texi: Add MS1.
353 * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
354 * doc/Makefile.in: Rebuilt.
355 * doc/Makefile: Rebuilt.
357 2005-11-07 Steve Ellcey <sje@cup.hp.com>
359 * configure: Regenerate after modifying bfd/warning.m4.
361 2005-11-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
364 * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
365 output constant data.
367 2005-11-07 Mark Mitchell <mark@codesourcery.com>
369 * doc/Makefile.am (asconfig.texi): Set top_srcdir.
370 * doc/Makefile.in: Regenerated.
371 * doc/as.texinfo: Document "@FILE".
373 2005-11-07 Nick Clifton <nickc@redhat.com>
376 * config/obj-coff.c (obj_coff_section): Set readonly flag with the
377 'x' attribute. Remember the actions of the 'w' and 'n' attributes
378 and do not allow the 'x','s' or 'd' attributes to change them.
380 2005-11-07 John Levon <levon@movementarian.org>
382 * config/tc-i386.h (tc_comment_chars): Define.
383 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
384 (i386_comment_chars): Add.
385 (md_parse_options): Process OPTION_DIVIDE.
386 (md_show_usage): Describe --divide option.
387 * doc/c-i386.texi: Document --divide option.
389 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
391 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
392 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
394 2005-11-07 Alan Modra <amodra@bigpond.net.au>
396 * macro.c (buffer_and_nest): Skip labels regardless of
397 NO_PSEUDO_DOT and flag_m68k_mri.
399 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
401 * expr.c (integer_constant): Match only 'B' as binary suffix if
402 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
405 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
407 * read.c (s_weakref): Do not permit redefinitions.
408 * symbols.c (colon): Do not permit redefinitions of equated
411 2005-11-01 Thiemo Seufer <ths@networkno.de>
414 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
415 * Makefile.in: Regenerate.
417 2005-11-01 Thiemo Seufer <ths@networkno.de>
419 * config/tc-mips.c (md_parse_option): Fix typo in comment.
421 2005-10-30 Mark Mitchell <mark@codesourcery.com>
423 * as.c (show_usage): Document "@FILE".
425 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
427 * Makefile.am (OBJ_FORMATS): Remove vms.
429 * Makefile.in: Regenerated.
431 * dep-in.sed: Replace " ./" with " ".
433 2005-10-28 Dave Brolley <brolley@redhat.com>
435 Contribute the following change:
436 2005-09-19 Dave Brolley <brolley@redhat.com>
438 * config/tc-m32c.c (default_isa): New static variable.
439 (m32c_isa): Now of type CGEN_BITSET.
440 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
442 2005-10-28 Paul Brook <paul@codesourcery.com>
444 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
445 instead of mcpu_cpu_opt.
447 2005-10-27 Sterling Augustine <sterling@tensilica.com>
449 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
450 refer to "ports" instead of "queues".
451 (check_t1_t2_reads_and_writes): Pass correct interface values to
452 xtensa_interface_inout.
454 2005-10-27 Jan Beulich <jbeulich@novell.com>
456 * read.c (assign_symbol): Also consider equates already defined.
457 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
458 * config/obj-coff.h (obj_symbol_clone_hook): New.
459 (coff_obj_symbol_clone_hook): Declare.
460 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
462 2005-10-26 DJ Delorie <dj@redhat.com>
464 * config/tc-m32c.c (md_relax_table, subtype_mappings,
465 md_convert_frag): Add jsr.w support.
467 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
469 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
470 and imm-8-HI operands.
472 2005-10-26 Paul Brook <paul@codesourcery.com>
474 * config/tc-arm.c (insns): Correct "sel" entry.
476 2005-10-26 Jan Beulich <jbeulich@novell.com>
478 * config/tc-i386.c (i386_operand): Don't check register prefix here.
479 (parse_real_register): Rename from parse_register.
480 (parse_register): New.
481 (i386_parse_name): New.
483 (intel_e11): Don't tolerate registers in offset expressions anymore.
484 (intel_get_token): Don't check register prefix here. Copy the actual
485 register token, not the canonical register name.
486 * config/tc-i386.h (md_operand): Delete.
487 (i386_parse_name): Declare.
488 (md_parse_name): Define.
490 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
492 * Makefile.am: Add Z80 cpu.
493 * Makefile.in: Regenerated.
494 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
495 and disallow newlines in quoted strings.
496 * configure.tgt: Add z80-*-coff.
497 * config/obj-coff.h: Add format "coff-z80".
498 * doc/Makefile.am: Add c-z80.texi.
499 * doc/Makefile.in: Regenerated.
500 * doc/all.texi: Add Z80.
501 * doc/c-z80.texi: New file
502 * doc/as.texinfo: Add z80 options and some z80-related remarks.
503 * config/tc-z80.c: New file
504 * config/tc-z80.h: New file
505 * NEWS: Mention new support.
507 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
509 * write.c (adjust_reloc_syms): Undo the change made on
510 2005-04-26 to allow local symbol set to undefined symbol.
512 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
514 * Makefile.am (bfin-parse.tab.h): Removed.
515 (bfin-parse.h): Added.
516 * Makefile.in: Regenerated.
518 2005-10-25 Alan Modra <amodra@bigpond.net.au>
520 * po/POTFILES.in: Regenerate.
521 * po/gas.pot: Regenerate.
523 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
525 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
526 make a single reloc with an offset rather than a stack.
527 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
529 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
531 * read.c (potable): Add weakref.
533 * read.h (s_weakref): Declare.
534 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
535 * symbols.c (colon): Clear weakrefr.
536 (symbol_find_exact): Rename to, and reimplement in terms of...
537 (symbol_find_exact_noref): ... new function.
538 (symbol_find): Likewise...
539 (symbol_find_noref): ... ditto.
540 (resolve_symbol_value): Resolve weakrefr without setting their
542 (S_SET_WEAK): Call hook.
543 (S_GET_VALUE): Follow weakref link.
544 (S_SET_VALUE): Clear weakrefr.
545 (S_IS_WEAK): Follow weakref link.
546 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
547 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
548 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
549 (symbol_mark_used): Follow weakref link.
550 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
551 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
552 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
553 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
554 * write.c (adust_reloc_syms): Follow weakref link. Do not
555 complain if target is undefined.
556 (write_object_file): Likewise. Remove weakrefr symbols. Drop
557 unreferenced weakrefd symbols.
558 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
560 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
561 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
562 * doc/as.texinfo: Document weakref.
563 * doc/internals.texi: Document new struct members, internal
566 2005-10-24 Jie Zhang <jie.zhang@analog.com>
568 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
569 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
570 * Makefile.in: Regenerate.
571 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
572 * config/tc-bfin.c (md_chars_to_number): Change the type of first
573 argument from unsigned char * to char * to remove signedness warnings.
575 2005-10-24 Jan Beulich <jbeulich@novell.com>
577 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
578 (dot_rot): Change type of num_* variables. Check for positive count.
579 (ia64_optimize_expr): Re-structure.
580 (md_operand): Check for general register.
582 2005-10-24 Jan Beulich <jbeulich@novell.com>
584 * config/tc-ia64.c (declare_register): Call symbol_create.
585 (md_begin): Remove local variables total, ar_base, and cr_base.
586 Start loops for registers at their respective first one. Don't
587 update md.regsym for alias names. Generate alias name tp for r13.
589 2005-10-21 DJ Delorie <dj@redhat.com>
591 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
592 names unstead of numbers.
594 2005-10-19 David Ung <davidu@mips.com>
596 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
597 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
598 hence avoiding to emit a nop.
600 2005-10-19 Jie Zhang <jie.zhang@analog.com>
602 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
604 (bfin_start_line_hook): Remove the workaround for LSETUP(.
605 (bfin_name_is_register): Remove the workarounds for LSETUP(
607 (bfin_start_label): Ditto.
609 2005-10-18 Bob Wilson <bob.wilson@acm.org>
611 * config/tc-xtensa.c (xtensa_end_directive): Restore
612 default_lit_sections regardless of use_literal_section.
614 2005-10-18 Jie Zhang <jie.zhang@analog.com>
616 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
617 * Makefile.in: Regenerated.
619 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
621 * doc/as.texinfo (.loc) Fix placement of '@end table'.
623 2005-10-17 Bob Wilson <bob.wilson@acm.org>
625 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
626 unsigned line number. Do not include "dwarf2dbg.h".
627 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
628 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
629 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
630 (md_assemble): Use as_where instead of dwarf2_where.
631 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
632 dwarf2_line_infos. Change to call new_logical_line followed by
635 2005-10-14 Mike Frysinger <vapier@gentoo.org>
637 * doc/as.texinfo (Section): Add missing ']' to .section example.
639 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
642 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
643 unknown opcode is found.
645 2005-10-12 Mark Mitchell <mark@codesourcery.com>
647 * NEWS: Mention @file.
649 2005-10-12 Nick Clifton <nickc@redhat.com>
651 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
652 generally tidy up the code.
653 * config/tc-avr.h: Likewise.
655 2005-10-12 Jan Beulich <jbeulich@novell.com>
657 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
658 (dot_pred_rel): Likewise.
659 (parse_operand): Likewise.
660 (ia64_unrecognized_line): Likewise.
661 (md_operand): Likewise.
663 2005-10-11 Jan Beulich <jbeulich@novell.com>
665 * expr.h (enum expr_mode): New.
666 (expression): Pass third argument to expr.
667 (expression_and_evaluate): New.
668 (deferred_expression): New.
669 (expr): Add third parameter.
670 (resolve_expression): New.
671 * struc-symbol.h (struct symbol): New members sy_volatile and
673 * symbols.c, symbols.h (symbol_clone): New.
674 (symbol_clone_if_forward_ref): New.
675 (snapshot_symbol): New.
676 (S_IS_VOLATILE): New.
677 (S_IS_FORWARD_REF): New.
678 (S_SET_VOLATILE): New.
679 (S_SET_FORWARD_REF): New.
680 * as.c (macro_expr): Use expression_and_evaluate.
681 * cond.c (s_if): Likewise.
682 (s_elseif): Likewise.
683 * dw2gencfi.c (cfi_parse_reg): Likewise.
684 * expr.c (operand): Add second parameter. Optionally call
685 deferred_expression. Pass mode argument to itself and md_parse_name.
686 Check mode before trying to evaluate symbol. Call
687 symbol_clone_if_forward_ref for both operands.
688 (expr): Add third parameter. Pass mode to operand and itself.
689 Optionally call resolve_expression.
690 (resolve_expression): New.
691 (get_single_number): Pass second argument to operand.
692 * read.c (potable): New entry for .eqv.
693 (read_a_source_file): Handle new == operator.
694 (get_absolute_expr): Use expression_and_evaluate.
696 (assign_symbol): Rename second parameter. Call symbol_clone on
697 legal and illegal redefinition. Call S_SET_VOLATILE and
698 S_SET_FORWARD_REF depending on mode.
699 (s_set): Update description.
700 (s_space): Call resolve_expression.
701 (pseudo_set): Optionally call deferred_expression. Check
702 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
704 * config/tc-ia64.h (md_parse_name): Add mode parameter.
705 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
706 * config/tc-m32r.h (md_parse_name): Likewise.
707 (m32r_parse_name): Likewise.
708 * config/tc-mmix.h (md_parse_name): Likewise.
709 * config/tc-mn10300.h (md_parse_name): Likewise.
710 (mn10300_parse_name): Likewise.
711 * config/tc-ppc.h (md_parse_name): Likewise.
712 * config/tc-sh.h (md_parse_name): Likewise.
713 (sh_parse_name): Likewise.
714 * config/tc-sh64.h (md_parse_name): Likewise.
715 (sh64_consume_datalabel): Likewise.
716 * config/tc-tic54x.h (md_parse_name): Likewise.
717 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
718 before trying to evaluate symbol.
719 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
720 * config/tc-sh.c (sh_parse_name): Likewise.
721 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
722 second argument to operandf. Pass mode parameter to sh_parse_name.
723 * doc/as.texinfo: Document .eqv and the == assignment operator.
725 2005-10-10 Ian Lance Taylor <ian@airs.com>
727 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
728 * Makefile.in: Regenerate.
730 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
732 * expr.c (operator): Allow "!=" as a synonym for "<>".
733 * doc/as.texinfo (Infix Op): Mention "!=".
735 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
737 * config/tc-hppa.c (strict): Don't initialize. Update comment.
738 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
739 found. Simplify handling of "ma" and "mb" completers.
741 2005-10-08 Paul Brook <paul@codesourcery.com>
743 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
744 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
746 (arm_cpu_option_table): Add canonical_name.
747 (arm_cpus): Populate canonical_name field.
748 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
749 aeabi_set_public_attributes, arm_md_end): New functions.
750 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
751 (md_assemble): Set thumb_arch_used and arm_arch_used.
752 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
753 * config/tc-arm.h (md_end): Define.
754 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
756 2005-10-06 Khem Raj <kraj@mvista.com>
757 NIIBE Yutaka <gniibe@m17n.org>
759 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
760 (parse_reg_without_prefix): New function.
761 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
763 (option md_longopts): Add allow-reg-prefix option.
764 * doc/c-sh.texi: Document --allow-reg-prefix option.
765 * NEWS: Mention the new switch.
767 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
769 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
772 2005-09-30 Sterling Augustine <sterling@tensilica.com>
773 Bob Wilson <bob.wilson@acm.org>
775 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
777 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
779 * Makefile.am: Run "make dep-am".
780 * Makefile.in: Regenerated.
781 * aclocal.m4: Likewise.
783 2005-09-30 Mark Mitchell <mark@codesourcery.com>
785 * as.c (main): Use expandargv.
787 2005-09-30 Jan Beulich <jbeulich@novell.com>
789 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
792 2005-09-30 Catherine Moore <clm@cm00re.com>
794 * Makefile.am: Bfin support.
795 * Makefile.in: Regenerated.
796 * aclocal.m4: Regenerated.
797 * configure: Regenerated.
798 * configure.in: Bfin support.
799 * configure.tgt: Bfin support.
800 * config/bfin-aux.h: New file.
801 * config/bfin-defs.h: New file.
802 * config/bfin-lex.l: New file.
803 * config/bfin-parse.y: New file.
804 * config/tc-bfin.c: New file.
805 * config/tc-bfin.h: New file.
806 * doc/Makefile.am: Recognize c-bfin.texi.
807 * doc/Makefile.in: Regenerated.
808 * doc/all.texi: Bfin support.
809 * doc/as.texinfo: Likewise.
810 * doc/c-bfin.texi: Document bfin-specific syntax and
813 2005-09-30 Paul Brook <paul@codesourcery.com>
815 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
816 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
817 normal infix conditions.
818 (C3E): Include Thumb-2 definition.
820 (insns): Use them for legacy mnemonics.
822 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
824 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
825 version of <locale.h> when ENABLE_NLS is not defined.
827 2005-09-29 Jan Beulich <jbeulich@novell.com>
829 * config/tc-ia64.c (parse_operands): Always parse first operand of
832 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
833 Alan Modra <amodra@bigpond.net.au>
835 * app.c (do_scrub_chars): Match open and close quote of strings.
836 Remove redundant EOF test in case 7.
838 2005-09-28 Jan Beulich <jbeulich@novell.com>
840 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
841 relocations in 16- and 32-bit modes.
842 (i386_displacement): Make pc-relative branch handling dependent
843 upon operand (rather than address) size.
845 2005-09-28 Jan Beulich <jbeulich@novell.com>
847 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
849 (dot_cfi_startproc): Likewise.
850 (dot_cfi_endproc): Likewise. Also check no extra input was given.
851 (dot_cfi_escape): Likewise.
853 2005-09-28 Jan Beulich <jbeulich@novell.com>
855 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
856 (TC_CONS_FIX_NEW): Define unconditionally.
857 (x86_pe_cons_fix_new): Remove.
858 * config/tc-i386.c (signed_cons): New.
859 (md_pseudo_table): Add slong.
860 (x86_cons_fix_new): Declare unconditionally.
861 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
862 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
865 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
867 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
868 buffer after copying string.
870 2005-09-27 Paul Brook <paul@codesourcery.com>
872 * config/arm.c (arm_cpus): Add more cpu names.
873 * doc/c-arm.texi: Document them.
875 2005-09-21 Alan Modra <amodra@bigpond.net.au>
877 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
879 2005-09-20 Richard Henderson <rth@redhat.com>
881 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
883 2005-09-20 Richard Henderson <rth@redhat.com>
885 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
887 (dwarf2_loc_mark_labels): New.
888 (dwarf2_gen_line_info_1): Split out of ...
889 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
890 (dwarf2_emit_label): New.
891 (dwarf2_directive_loc_mark_labels): New.
892 (out_set_addr): Take a symbol instead of frag+ofs.
893 (relax_inc_line_addr): Likewise.
894 (emit_inc_line_addr): Assert delta non-negative.
895 (process_entries): Remove dead code. Update to work with temp
896 symbols instead of frag+ofs.
897 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
898 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
899 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
900 * config/obj-elf.h (obj_frob_label): New.
901 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
902 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
903 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
904 Similarly in the respective tc_frob_label implementation functions.
905 * config/tc-i386.c (md_pseudo_table): Move file and loc to
906 non-elf section; add loc_mark_labels.
907 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
908 (ia64_flush_insns): Check for marked labels; emit line entry if so.
909 (emit_one_bundle): Similarly.
910 (ia64_frob_label): Record marked labels.
911 * config/tc-m68hc11.h (tc_frob_label): Remove.
912 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
913 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
914 * config/tc-sh64.h (tc_frob_label): Likewise.
915 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
917 2005-09-20 Alan Modra <amodra@bigpond.net.au>
919 * read.c (pseudo_set): Set segment of expression syms to expr_section.
921 2005-09-14 Jan Beulich <jbeulich@novell.com>
923 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
924 registers, floating point control and status words, and mxcsr as
925 well as (for 64-bit code) segment base registers and rflags.
927 2005-09-09 Dmitry Diky <diwil@spec.ru>
929 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
930 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
933 2005-09-08 Chao-ying Fu <fu@mips.com>
935 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
936 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
939 2005-09-08 Paul Brook <paul@codesourcery.com>
941 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
942 (do_smc, do_t_smc): ... to this.
943 (insns): Remane smi to smc.
944 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
947 2005-09-07 Richard Henderson <rth@redhat.com>
949 * dwarf2dbg.c (dwarf2_where): Set line->isa.
950 (dwarf2_set_isa): New.
951 (dwarf2_directive_loc): Rearrange to allow all options on one line.
952 * dwarf2dbg.h (dwarf2_set_isa): Declare.
953 * doc/as.texinfo: Update .loc documentation.
955 2005-09-07 Richard Henderson <rth@redhat.com>
957 * dwarf2dbg.c: Include safe-ctype.h.
958 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
959 (current): Initialize.
960 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
961 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
962 (dwarf2_directive_file): Cope with invalid filename.
963 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
964 epilogue_begin, is_stmt, isa.
965 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
967 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
968 and DWARF2_FLAG_EPILOGUE_BEGIN.
969 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
970 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
971 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
972 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
973 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
974 (struct dwarf2_line_info): Add isa member.
975 * doc/as.texinfo (LNS directives): New node.
977 2005-09-07 David Ung <davidu@mips.com>
979 * config/tc-mips.c (append_insn): Undo last change. Instead add
980 guard to suppress calling frag_grow if the current instruction is
981 one that allows a delay slot.
983 2005-09-06 Chao-ying Fu <fu@mips.com>
985 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
986 (mips_opts): Add -1 to initialize ase_mt.
987 (file_ase_mt): New variable for -mmt.
988 (CPU_HAS_MT): New define.
989 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
991 (mips_ip): Check ase_mt to enable MT instructions.
992 Handle !, $, *, &, +T, +t, g operand formats.
993 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
995 (OPTION_MT, OPTION_NO_MT): New define.
996 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
997 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
998 (mips_after_parse_args): Set ase_mt based on CPU.
999 (s_mipsset): Handle ".set mt" and ".set nomt".
1000 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
1001 (md_show_usage): Show usage of -mmt and -mno-mt.
1002 * doc/as.texinfo: Document -mmt and -mno-mt options.
1003 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
1006 2005-09-06 Paul Brook <paul@codesourcery.com>
1008 * config/tc-arm.c (arm_it): Add relax field.
1009 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
1010 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
1011 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
1012 do_t_mov_cmp): Allow relaxation.
1013 (output_relax_insn): New function.
1014 (put_thumb32_insn): New function.
1015 (output_inst): Use new functions.
1016 (md_assemble): Don't throw error on relaxable instructions.
1017 (insns): Change "b" entry from TCE(...) to tCE(...).
1018 (md_estimate_size_before_relax): Return 2.
1019 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
1020 relax_branch, arm_relax_frag): New functions.
1021 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
1023 * config/tc-arm.h (md_convert_frag): Remove definition.
1024 (md_relax_frag): Define.
1025 (arm_relax_frag): Add prototype.
1027 2005-09-02 Paul Brook <paul@codesourcery.com>
1029 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
1031 2005-09-02 Paul Brook <paul@codesourcery.com>
1033 * config/tc-arm.c (encode_arm_cp_address): Use
1034 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
1035 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
1037 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
1040 (insns): Use them for coprocessor instructions.
1041 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
1042 (get_thumb32_insn): New function.
1043 (put_thumb32_insn): New function.
1044 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
1045 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
1047 2005-09-02 Paul Brook <paul@codesourcery.com>
1049 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
1050 incorrect suffix matches.
1052 2005-09-01 David Ung <davidu@mips.com>
1054 * config/tc-mips.c (append_insn): Correctly handle mips16 case
1055 when the frags are different for the 2 instructions we want to
1056 swap. If the lengths of the 2 instructions are not the same, we
1057 won't do the swap but emit an nop.
1059 2005-09-01 Dmitry Diky <diwil@spec.ru>
1061 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
1062 as appropriate. Change frag_variant() to frag_var() for relaxes.
1064 2005-08-29 Nick Clifton <nickc@redhat.com>
1066 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
1069 2005-08-26 Jan Beulich <jbeulich@novell.com>
1071 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
1072 qualified operand of a branch.
1073 (intel_bracket_expr): Set JumpAbsolute here...
1074 (intel_e11): ... rather than here.
1076 2005-08-26 Christian Groessler <chris@groessler.org>
1078 * configure.tgt: Set bfd_gas also for z8k cpu.
1079 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
1081 (newfix): Adapt to bfd reloc types.
1082 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
1083 is available in the current frag.
1084 (md_convert_frag): Adapt function parameters.
1085 (tc_gen_reloc): New function.
1086 (md_section_align): Use bfd_get_section_alignment.
1087 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
1088 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
1090 * config/tc-z8k.h (TARGET_ARCH): Define.
1091 (tc_fix_adjustable): Define.
1093 2005-08-25 Chao-ying Fu <fu@mips.com>
1095 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
1096 (mips_opts): Add -1 to initialize ase_dsp.
1097 (file_ase_dsp): New variable for -mdsp.
1098 (CPU_HAS_DSP): New define.
1099 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
1101 (mips_ip): Add min_range and max_range for checking singed numbers.
1102 Check ase_dsp to enable DSP instructions.
1103 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
1104 (OPTION_DSP, OPTION_NO_DSP): New define.
1105 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
1106 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
1107 (mips_after_parse_args): Set ase_dsp based on CPU.
1108 (s_mipsset): Handle ".set dsp" and ".set nodsp".
1109 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
1110 (md_show_usage): Show usage of -mdsp and -mno-dsp.
1112 2005-08-23 David Ung <davidu@mips.com>
1114 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
1117 2005-08-23 Alan Modra <amodra@bigpond.net.au>
1120 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
1122 2005-08-23 Phil Edwards <phil@codesourcery.com>
1124 * configure.tgt (*-*-vxworks): Match vxworks* instead.
1126 2005-08-22 Jan Beulich <jbeulich@novell.com>
1128 * config/tc-i386.c (object_64bit): New.
1129 (i386_target_format): Initialize it.
1130 (output_disp): Use object_64bit for relocation type determination.
1131 (output_imm): Likewise.
1132 (i386_validate_fix): Likewise.
1133 (tc_gen_reloc): Likewise.
1134 (lex_got): Likewise. Remove static mode_name. Change array size
1135 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
1136 (x86_cons): Use object_64bit for deciding whether quad fields can
1139 2005-08-18 Christian Groessler <chris@groessler.org>
1141 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
1142 * config/tc-mcore.h: Likewise.
1143 * config/tc-z8k.h: Likewise.
1144 * config/tc-z8k.c: Likewise.
1145 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
1146 sh_coff_reloc_mangle declaration.
1147 * config/tc-sh.c: (md_apply_fix): Fix comment for case
1150 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1152 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
1153 to confirm that no ISA is specified.
1155 2005-08-18 Nick Clifton <nickc@redhat.com>
1157 * write.c (relax_segment): Count the number of frags being
1158 processed and use this to compute a maximum limit on the number of
1159 iterations that will be allowed when attempting to relax the
1162 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
1164 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
1165 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
1167 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1169 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
1172 2005-08-15 Paul Brook <paul@codesourcery.com>
1174 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
1176 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
1178 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
1180 * config/tc-ppc.c (parse_cpu): Add -me300 support.
1181 (md_show_usage): Likewise.
1182 * doc/c-ppc.texi (PowerPC-Opts): Document it.
1184 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1186 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
1187 (md_gather_operands): Add support for optional operands.
1189 2005-08-12 Dmitry Diky <diwil@spec.ru>
1190 * config/tc-msp430.c (msp430_enable_relax): New flag.
1191 (msp430_enable_polys): Likewise.
1192 (OPTION_RELAX): New option.
1193 (OPTION_POLYMORPHS): Likewise.
1194 (md_longopts): New long options.
1195 (md_show_usage): Updated.
1196 (md_parse_option): Add new options handler.
1197 (msp430_operands): Add check if polymorph insns are enabled.
1198 (msp430_force_relocation_local): New function.
1199 (md_apply_fix): Now delete relocs according to new flags combination.
1200 (msp430_relax_frag): Convert long branches to short branches only if
1201 flag msp430_enable_relax is set.
1202 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
1203 (msp430_force_relocation_local): Likewise.
1204 * doc/c-msp430.texi: Describe new options.
1206 2005-08-11 Ian Lance Taylor <ian@airs.com>
1208 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
1209 (stamp-mk.com): Likewise.
1210 (EXTRA_DIST): Remove make-gas.com from list.
1211 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
1212 * Makefile.in: Regenerate.
1214 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
1216 * subsegs.c (subseg_change): Move declaration of seginfo to before
1219 2005-08-11 Alan Modra <amodra@bigpond.net.au>
1221 * README-vms: Delete.
1222 * config-gas.com: Delete.
1223 * makefile.vms: Delete.
1224 * vmsconf.sh: Delete.
1225 * config/atof-tahoe.c: Delete.
1226 * config/m88k-opcode.h: Delete.
1227 * config/obj-bout.c: Delete.
1228 * config/obj-bout.h: Delete.
1229 * config/obj-hp300.c: Delete.
1230 * config/obj-hp300.h: Delete.
1231 * config/tc-a29k.c: Delete.
1232 * config/tc-a29k.h: Delete.
1233 * config/tc-h8500.c: Delete.
1234 * config/tc-h8500.h: Delete.
1235 * config/tc-m88k.c: Delete.
1236 * config/tc-m88k.h: Delete.
1237 * config/tc-tahoe.c: Delete.
1238 * config/tc-tahoe.h: Delete.
1239 * config/tc-tic80.c: Delete.
1240 * config/tc-tic80.h: Delete.
1241 * config/tc-w65.c: Delete.
1242 * config/tc-w65.h: Delete.
1243 * config/te-aux.h: Delete.
1244 * config/te-delt88.h: Delete.
1245 * config/te-delta.h: Delete.
1246 * config/te-dpx2.h: Delete.
1247 * config/te-hp300.h: Delete.
1248 * config/te-ic960.h: Delete.
1249 * config/vms-a-conf.h: Delete.
1250 * doc/c-a29k.texi: Delete.
1251 * doc/c-h8500.texi: Delete.
1252 * doc/c-m88k.texi: Delete.
1253 * README: Remove obsolete examples, and list of supported targets.
1254 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
1255 bout and hp300 support.
1256 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
1257 * configure.in: Remove --enable-bfd-assembler, need_bfd,
1259 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
1260 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
1261 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
1263 * dw2gencfi.c: Likewise.
1264 * dwarf2dbg.c: Likewise.
1265 * ehopt.c: Likewise.
1266 * input-file.c: Likewise.
1267 * listing.c: Likewise.
1268 * literal.c: Likewise.
1269 * messages.c: Likewise.
1271 * output-file.c: Likewise.
1273 * stabs.c: Likewise.
1274 * struc-symbol.h: Likewise.
1275 * subsegs.c: Likewise.
1276 * subsegs.h: Likewise.
1277 * symbols.c: Likewise.
1278 * symbols.h: Likewise.
1280 * write.c: Likewise.
1281 * write.h: Likewise.
1282 * config/aout_gnu.h: Likewise.
1283 * config/obj-aout.c: Likewise.
1284 * config/obj-aout.h: Likewise.
1285 * config/obj-coff.c: Likewise.
1286 * config/obj-coff.h: Likewise.
1287 * config/obj-evax.h: Likewise.
1288 * config/obj-ieee.h: Likewise.
1289 * config/tc-arm.c: Likewise.
1290 * config/tc-arm.h: Likewise.
1291 * config/tc-avr.c: Likewise.
1292 * config/tc-avr.h: Likewise.
1293 * config/tc-crx.h: Likewise.
1294 * config/tc-d10v.h: Likewise.
1295 * config/tc-d30v.h: Likewise.
1296 * config/tc-dlx.h: Likewise.
1297 * config/tc-fr30.h: Likewise.
1298 * config/tc-frv.h: Likewise.
1299 * config/tc-h8300.c: Likewise.
1300 * config/tc-h8300.h: Likewise.
1301 * config/tc-hppa.h: Likewise.
1302 * config/tc-i370.h: Likewise.
1303 * config/tc-i386.c: Likewise.
1304 * config/tc-i386.h: Likewise.
1305 * config/tc-i860.h: Likewise.
1306 * config/tc-i960.c: Likewise.
1307 * config/tc-i960.h: Likewise.
1308 * config/tc-ip2k.h: Likewise.
1309 * config/tc-iq2000.h: Likewise.
1310 * config/tc-m32c.h: Likewise.
1311 * config/tc-m32r.h: Likewise.
1312 * config/tc-m68hc11.h: Likewise.
1313 * config/tc-m68k.c: Likewise.
1314 * config/tc-m68k.h: Likewise.
1315 * config/tc-maxq.c: Likewise.
1316 * config/tc-maxq.h: Likewise.
1317 * config/tc-mcore.c: Likewise.
1318 * config/tc-mcore.h: Likewise.
1319 * config/tc-mn10200.h: Likewise.
1320 * config/tc-mn10300.c: Likewise.
1321 * config/tc-mn10300.h: Likewise.
1322 * config/tc-ms1.h: Likewise.
1323 * config/tc-msp430.c: Likewise.
1324 * config/tc-msp430.h: Likewise.
1325 * config/tc-ns32k.c: Likewise.
1326 * config/tc-ns32k.h: Likewise.
1327 * config/tc-openrisc.h: Likewise.
1328 * config/tc-or32.c: Likewise.
1329 * config/tc-or32.h: Likewise.
1330 * config/tc-ppc.c: Likewise.
1331 * config/tc-ppc.h: Likewise.
1332 * config/tc-s390.h: Likewise.
1333 * config/tc-sh.c: Likewise.
1334 * config/tc-sh.h: Likewise.
1335 * config/tc-sparc.c: Likewise.
1336 * config/tc-tic30.c: Likewise.
1337 * config/tc-tic30.h: Likewise.
1338 * config/tc-tic4x.c: Likewise.
1339 * config/tc-tic4x.h: Likewise.
1340 * config/tc-tic54x.c: Likewise.
1341 * config/tc-tic54x.h: Likewise.
1342 * config/tc-v850.h: Likewise.
1343 * config/tc-vax.c: Likewise.
1344 * config/tc-vax.h: Likewise.
1345 * config/tc-xstormy16.h: Likewise.
1346 * config/tc-xtensa.h: Likewise.
1347 * config/tc-z8k.c: Likewise.
1348 * config/tc-z8k.h: Likewise.
1349 * config/vms-a-conf.h
1350 * doc/Makefile.am: Likewise.
1351 * doc/all.texi: Likewise.
1352 * doc/as.texinfo: Likewise.
1353 * doc/internals.texi: Likewise.
1354 * doc/Makefile.in: Regenerate.
1355 * Makefile.in: Regenerate.
1356 * configure: Regenerate.
1357 * config.in: Regenerate.
1358 * po/POTFILES.in: Regenerate.
1360 2005-08-09 Nick Clifton <nickc@redhat.com>
1363 * macro.c (getstring): Do not treat round parentheses exactly the
1364 same as angle brackets - the parentheses need to be preserved and
1365 passed on to the macro processing code.
1367 2005-08-08 Nick Clifton <nickc@redhat.com>
1369 * config/tc-msp430.c (MSP430_ISA_21): Define.
1370 (mcu_types): Add entries for msp430x21xx variants.
1372 2005-08-08 Nick Clifton <nickc@redhat.com>
1375 * macro.c (getstring): Treat round parentheses in the same way as
1377 (get_any_string): Likewise.
1379 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1382 * as.c (parse_args): Handle -al=<FILE>.
1384 2005-08-07 Nick Clifton <nickc@redhat.com>
1386 * read.c (s_app_line): Accept a line number of 0 for compatibility
1387 with gcc's output for assembler-with-cpp files.
1389 2005-08-05 Paul Brook <paul@codesourcery.com>
1391 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1392 (do_t_add_sub): Use correct encodings inside IT block.
1393 (do_t_arit3c): Ditto.
1394 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1395 (md_assemble): Verify conditional suffixes agains IT blocks.
1397 2005-08-05 Paul Brook <paul@codesourcery.com>
1399 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1401 (encode_thumb32_shifted_operand): Prohibit register shifts.
1402 (encode_thumb32_addr_mode): Fix typo.
1403 (insns): Correct thumb2 ldm and stm opcodes.
1405 2005-08-02 Khem Raj <kraj@mvista.com>
1407 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1408 WLDRD/WSTRD instruction.
1410 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1412 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1413 if emitting a reloc.
1415 2005-07-29 Thiemo Seufer <ths@networkno.de>
1417 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1419 2005-07-29 Paul Brook <paul@codesourcery.com>
1421 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1423 (do_t_addr): Implement 32-bit variant.
1424 (do_t_push_pop): Make some errors warnings. Handle single register
1426 (insns): Use tCE for adr.
1427 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1428 (md_apply_fix): Ditto.
1430 2005-07-29 Paul Brook <paul@codesourcery.com>
1432 * config/tc-arm.c (parse_tb): New function.
1433 (enum operand_parse_code): Add OP_TB.
1434 (parse_operands): Handle OP_TB.
1435 (do_t_add_sub_w, do_t_tb): New functions.
1436 (insns): Add entries for addw, subw, tbb and tbh.
1437 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1439 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1441 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1443 2005-07-27 H.J. Lu <hongjiu.lu@intel.com>
1445 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1447 2005-07-27 Jan Beulich <jbeulich@novell.com>
1449 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1451 (unw_p_record): Remove unused/redundant fields imask and rmask.
1452 Combine spoff and pspoff into a union. Combine gr and br into a
1453 union. Change type of grmask and brmask to unsigned char. Change type
1454 of frmask to unsigned int.
1455 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1456 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1457 (check_pending_save): New.
1458 (alloc_record): Clear out entire record.
1459 (output_psp_gr): Use renamed structure fields.
1460 (output_psp_sprel): Likewise.
1461 (output_rp_gr): Likewise.
1462 (output_rp_br): Likewise.
1463 (output_rp_psprel): Likewise.
1464 (output_rp_sprel): Likewise.
1465 (output_pfs_gr): Likewise.
1466 (output_pfs_psprel): Likewise.
1467 (output_pfs_sprel): Likewise.
1468 (output_preds_gr): Likewise.
1469 (output_preds_psprel): Likewise.
1470 (output_preds_sprel): Likewise.
1471 (output_spill_base): Likewise.
1472 (output_unat_gr): Likewise.
1473 (output_unat_psprel): Likewise.
1474 (output_unat_sprel): Likewise.
1475 (output_lc_gr): Likewise.
1476 (output_lc_psprel): Likewise.
1477 (output_lc_sprel): Likewise.
1478 (output_fpsr_gr): Likewise.
1479 (output_fpsr_psprel): Likewise.
1480 (output_fpsr_sprel): Likewise.
1481 (output_priunat_gr): Likewise.
1482 (output_priunat_psprel): Likewise.
1483 (output_priunat_sprel): Likewise.
1484 (output_bsp_gr): Likewise.
1485 (output_bsp_psprel): Likewise.
1486 (output_bsp_sprel): Likewise.
1487 (output_bspstore_gr): Likewise.
1488 (output_bspstore_psprel): Likewise.
1489 (output_bspstore_sprel): Likewise.
1490 (output_rnat_gr): Likewise.
1491 (output_rnat_psprel): Likewise.
1492 (output_rnat_sprel): Likewise.
1493 (output_spill_psprel): Likewise.
1494 (output_spill_sprel): Likewise.
1495 (output_spill_reg): Likewise.
1496 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1498 (output_frgr_mem): Likewise.
1499 (output_gr_mem): Likewise.
1500 (output_br_mem): Likewise.
1501 (output_gr_gr): Likewise.
1502 (output_br_gr): Likewise.
1503 (fixup_unw_records): Likewise.
1504 (process_one_record): Use renamed structure fields. For gr_gr and
1505 br_gr, collect mask from chain of records before output.
1506 (in_prologue): Simplify and eliminate early returns. Call
1508 (in_body): Simplify and eliminate early returns.
1509 (dot_body): Call check_pending_save.
1510 (md_assemble): Update comment. Deal with pending saves.
1512 2005-07-26 Jan Beulich <jbeulich@novell.com>
1514 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1515 mask from guessed suffix, but mask out other immediate types only
1516 if at least on candidate is valid for the insn.
1518 2005-07-25 DJ Delorie <dj@redhat.com>
1520 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1521 Support %mod() modifiers from opcodes.
1522 * doc/c-m32c.texi (M32C-Modifiers): New section.
1524 2005-07-25 Jan Hubicka <jh@suse.cz>
1525 H.J. Lu <hongjiu.lu@intel.com>
1527 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1529 (elf_com_section_ptr): New.
1530 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1531 (elf_common_parse): Make it global. Use elf_com_section_ptr
1532 instead of bfd_com_section_ptr.
1533 (obj_elf_change_section): Handle x86-64 large bss sections.
1535 * config/obj-elf.h (elf_com_section_ptr): New.
1536 (elf_common_parse): New.
1538 * config/tc-i386.c (handle_large_common): New.
1539 (md_pseudo_table): Add "largecomm".
1540 (x86_64_section_letter): New.
1541 (x86_64_section_word): New.
1543 * config/tc-i386.h (x86_64_section_word): New.
1544 (x86_64_section_letter): New.
1545 (md_elf_section_letter): New. Defined.
1546 (md_elf_section_word): Likewise.
1548 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1550 * configure.tgt: Remove i386-*-rtemself*.
1551 Remove sparc-*-rtemself*.
1553 2005-07-21 Ben Elliston <bje@gnu.org>
1555 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1557 2005-07-21 Paul Brook <paul@codesourcery.com>
1559 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1562 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1564 * messages.c: Use vsnprintf instead of vsprintf.
1566 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1568 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1569 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1571 2005-07-18 Nick Clifton <nickc@redhat.com>
1573 * configure.tgt: Restore alpha ordering to list of arches.
1575 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1577 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1579 2005-07-18 Jan Beulich <jbeulich@novell.com>
1581 * config/tc-i386.c (md_begin): Use IS_ELF.
1582 (tc_i386_fix_adjustable): Likewise.
1583 (md_estimate_size_before_relax): Likewise.
1584 (md_apply_fix): Likewise.
1585 (i386_target_format): Likewise.
1586 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1587 (i386_immediate): Remove #ifdef LEX_AT.
1588 (i386_displacement): Likewise.
1589 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1592 2005-07-18 Jan Beulich <jbeulich@novell.com>
1594 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1595 parameter to unsigned. Parameter sign now is tristate - zero/
1596 positive mean unsigned/signed, negative means signedness doesn't
1597 matter. Check field size,
1598 signedness, and pcrel-ness are in agreement between relocated field
1599 and relocation type. Adjust diagnostics.
1600 (optimize_imm): And type mask of operand instead of overwriting it.
1601 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1602 local structure and initialize gotrel accordingly. Pass caller as
1603 mask of types that the operator can match.
1604 (x86_cons_fix_new): Let reloc know that signedness of relocation
1606 (x86_pe_cons_fix_new): Likewise.
1607 (x86_cons): Pass additional argument to lex_got.
1608 (i386_immediate): New local variable 'types'. Pass its address as
1609 additional argument to lex_got. Mask out operand types not supported
1611 (i386_displacement): Likewise. Set bigdisp to all types supported in
1612 64-bit mode, combining the previously split initialization.
1614 2005-07-18 Jan Beulich <jbeulich@novell.com>
1616 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1619 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1621 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1624 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1626 * Makefile.am: Run "make dep-am".
1627 * Makefile.in: Regenerate.
1629 2005-07-15 H.J. Lu <hongjiu.lu@intel.com>
1631 * gas/config/tc-i386.h (CpuVMX): New.
1632 (CpuUnknownFlags): Add CpuVMX.
1634 2005-07-14 Jim Blandy <jimb@redhat.com>
1636 Add support for the Renesas M32C.
1637 * Makefile.am (CPU_TYPES): List m32c.
1638 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1639 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1640 * configure.in: Add case for m32c.
1641 * configure.tgt: Add cases for m32c and m32c-*-elf.
1642 * configure: Regenerated.
1643 * config/tc-m32c.c, config/tc-m32c.h: New files.
1644 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1645 * doc/Makefile.in: Regenerated.
1646 * doc/all.texi: Set M32C.
1647 * doc/as.texinfo: Add text for the M32C-specific options and line
1648 comment characters, and refer to c-m32c.texi.
1649 * doc/c-m32c.texi: New file.
1651 2005-07-14 Nick Clifton <nickc@redhat.com>
1654 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1655 the ins_parse buffer.
1657 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1659 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1660 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1662 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1664 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1667 2005-07-08 Ben Elliston <bje@au.ibm.com>
1669 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1670 * config/obj-elf.h: Likewise.
1671 * config/tc-h8300.h: Likewise.
1672 * config/tc-h8500.h: Likewise.
1673 * config/tc-i370.h: Likewise.
1674 * config/tc-i386.h: Likewise.
1675 * config/tc-m68hc11.h: Likewise.
1676 * config/tc-m68k.h: Likewise.
1677 * config/tc-ppc.h: Likewise.
1678 * config/tc-s390.h: Likewise.
1679 * config/tc-sh.h: Likewise.
1680 * config/tc-sparc.h: Likewise.
1681 * config/tc-tic30.c: Likewise.
1682 * config/tc-w65.h: Likewise.
1683 * config/tc-xtensa.h: Likewise.
1685 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1688 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1690 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1692 * config/tc-tic30.c (debug): Add format attribute. Fix format
1695 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1697 * config/tc-i386.c (cpu_arch): Add sse3.
1699 * config/tc-i386.h (CpuSSE3): Renamed from ...
1700 (CpuPNI): This. Defined as CpuSSE3.
1702 * doc/c-i386.texi: Document .sse3.
1704 2005-07-06 Jan Beulich <jbeulich@novell.com>
1706 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1708 2005-07-05 Nick Clifton <nickc@redhat.com>
1710 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1711 md_chars_to_numbers to an unsigned pointer in order to avoid a
1712 compile time warning.
1714 2005-07-05 Paul Brook <paul@codesourcery.com>
1716 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1718 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1720 * config/tc-ms1.c: New.
1721 * config/tc-ms1.h: New.
1723 2005-07-05 Jan Beulich <jbeulich@novell.com>
1725 * config/tc-i386.h (CpuSVME): New.
1726 (CpuUnknownFlags): Include CpuSVME.
1727 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1728 as alias of sledgehammer.
1729 (md_assemble): Include invlpga in the check for insns with two source
1731 (process_operands): Include SVME insns in the check for ignored
1732 segment overrides. Adjust diagnostic.
1733 (i386_index_check): Special-case SVME insns with memory operands.
1735 2005-07-04 Khem Raj <kraj@mvista.com>
1736 Nick Clifton <nickc@redhat.com>
1738 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1739 use an immediate value.
1740 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1741 since the register field of the operands structure is unsigned.
1742 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1743 (parse_operands): Make the 2ns parameter an unsigned pointer to
1745 (do_ldrd): When using the imm field of the operands structure as a
1746 second register field, treat it as unsigned.
1748 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1751 * config/obj-elf.c (obj_elf_change_section): Use backend
1754 2005-07-01 Jan Beulich <jbeulich@novell.com>
1756 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1757 (output_spill_psprel, output_spill_psprel_p): Combine.
1758 (output_spill_sprel, output_spill_sprel_p): Combine.
1759 (output_spill_reg, output_spill_regp_p): Combine.
1760 (process_one_record): Handle psp_psprel.
1761 (parse_predicate_and_operand): New.
1762 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1763 initialize output values. Emit diagnostic case here.
1764 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1765 (add_unwind_entry): New second parameter. Allow first parameter to
1766 be NULL. Parse optional tag, emit warning about further support for
1767 it otherwise being missing. Check end-of-line when requested.
1768 (dot_fframe): Clear operand when wrong. Allow tag.
1769 (dot_vframe): Likewise.
1770 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1772 (dot_vframepsp): Remove.
1773 (dot_altrp): Clear operand when wrong. Allow tag.
1774 (dot_save): Likewise. Let default case also go through
1776 (dot_savemem): Likewise.
1777 (dot_restore): Don't return when wrong operand. Allow tag.
1778 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1779 parse_predicate_and_operand and the new arguments to
1780 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1781 when wrong operand. Allow tag.
1782 (dot_restorereg, dot_restorereg_p): Likewise.
1783 (dot_spillmem, dot_spillmem_p): Likewise.
1784 (dot_saveg): Clear operand when wrong. Perform tighter operand
1786 (dot_savef): Likewise.
1787 (dot_saveb): Likewise.
1788 (dot_savegf): Likewise.
1789 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1790 parse_predicate_and_operand and the new arguments to
1791 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1792 when wrong operand. Allow tag.
1794 (dot_label_state): Don't return when wrong operand.
1795 (dot_copy_state): Likewise.
1796 (dot_unwabi): Likewise. Check if in prologue.
1797 (dot_body): Don't call demand_empty_rest_of_line.
1798 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1800 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1801 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1802 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1803 (parse_operand): New second parameter. Don't deal with '}' here
1804 anymore. Don't advance past end-of-line.
1805 (parse_operands): Pass second argument to parse_operand.
1806 (ia64_start_line): Prevent out-of-bounds access through
1807 input_line_pointer. Deal with '}' here.
1808 (ia64_unrecognized_line): Don't deal with '}' here.
1809 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1810 discard_rest_of_line.
1812 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1814 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1815 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1816 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1817 (do_branch): Always set inst.reloc.pc_rel.
1818 (s_arm_elf_cons): Disallow use of (plt) suffix.
1819 (do_adrl): Adjust X_add_number unconditionally.
1820 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1821 argument. Handle all adjustment for pipeline offset here.
1822 (md_apply_fix): No need to undo work of md_pcrel_from. No
1823 need to extract pre-encoded pipeline adjustments from various
1824 branch instructions. Generally, assume instructions are already
1825 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1826 special cases. Handle BFD_RELOC_ARM_PLT32 like
1827 BFD_RELOC_ARM_PCREL_BRANCH.
1828 (tc_gen_reloc): Remove OBJ_ELF special case.
1829 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1831 2005-06-30 Ben Elliston <bje@gnu.org>
1833 * Makefile.am (check-DEJAGNU): Don't search for expect.
1834 * Makefile.in: Regenerate.
1836 2005-06-30 Ben Elliston <bje@gnu.org>
1838 * Makefile.am (EXPECT): Set to expect.
1839 (RUNTEST): Likewise, set to runtest.
1840 * Makefile.in: Regenerate.
1842 2005-06-23 Ben Elliston <bje@gnu.org>
1844 * config/m68k-parse.h: Use ISO C90.
1845 * config/m68k-parse.y: Likewise.
1846 * config/tc-m68k.h: Likewise.
1848 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1851 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1853 (optimize_disp): Optimize only if possible. Don't use 64bit
1854 displacement on non-constants and do same on constants if
1857 2005-06-17 Jan Beulich <jbeulich@novell.com>
1859 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1860 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1861 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1862 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1863 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1865 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1866 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1867 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1868 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1869 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1870 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1871 convert 8-byte pc-relative relocations.
1872 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1873 (i386_validate_fix): Likewise.
1874 (x86_cons): Also handle quad values in 64-bit mode.
1875 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1876 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1877 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1878 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1880 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1882 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1883 symbolP as well as for names with a leading dot. Use ACONCAT.
1884 (md_apply_fix): For branch relocations, only replace value
1885 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1886 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1887 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1888 (LOCAL_LABEL_PREFIX): Don't define.
1890 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1892 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1895 2005-06-08 James E Wilson <wilson@specifixinc.com>
1898 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1899 is NULL, then emit a warning, and return the current index.
1901 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1904 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1905 temporary copy of the operands array so that changes can be safely
1906 backed out if the insn does not match.
1907 (m68k_compare_opcode): Shortcut the test when the parameters are
1908 the same. Return 1 if the names match but the second opcode is
1909 further on in the array than the first.
1911 2005-06-08 Nick Clifton <nickc@redhat.com>
1914 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1916 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1918 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1920 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1921 Michael Snyder <msnyder@redhat.com>
1922 Stan Cox <scox@redhat.com>
1924 * configure.in: Add ms1 case.
1926 * configure: Regenerate.
1928 * configure.tgt: Add ms1 case.
1930 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1932 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1933 * config/tc-xtensa.c (new_resource_table): Likewise.
1934 (resize_resource_table): Likewise.
1935 (release_resources): Fix assertion for unsigned values.
1937 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1939 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1940 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1941 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1942 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1943 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1944 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1945 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1946 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1947 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1948 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1949 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1950 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1951 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1952 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1953 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1954 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1955 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1956 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1957 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1958 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1959 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1960 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1961 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1962 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1963 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1964 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1965 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1966 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1967 * config/tc-xtensa.c, config/tc-z8k.c:
1968 Replace all instances of the string "_apply_fix3" with
1970 * po/POTFILES.in, po/gas.pot: Regenerate.
1972 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1974 * Makefile.am: Run "make dep-am".
1975 (POTFILES): Remove GAS_CFILES.
1976 * Makefile.in: Regenerate.
1978 2005-06-07 David Ung <davidu@mips.com>
1980 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1981 24kc, 24kf and 24kfx under MIPS32 release 2.
1983 2005-06-04 Nick Clifton <nickc@redhat.com>
1985 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1986 to their Thumb-enabled equivalents.
1988 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1990 * config/tc-mips.c (load_register): Add leading "0x" to the
1991 output of sprintf_vma().
1994 2005-06-01 Nick Clifton <nickc@redhat.com>
1996 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1997 test for the presence of thumb version of the parsing functions
1998 since they must always exist and the test generates a compile time
2001 2005-05-31 Richard Henderson <rth@redhat.com>
2003 * config/tc-alpha.c (O_lituse_jsrdirect): New.
2004 (alpha_reloc_op): Add it.
2005 (debug_exp): Handle it.
2006 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
2007 (emit_insn): Handle it.
2008 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
2010 2005-05-31 Christian Groessler <chris@groessler.org>
2012 * write.c (dump_section_relocs): Convert to ISO-C.
2013 (write_relocs): Avoid signed/unsigned and fprintf argument
2014 warnings in debug code.
2016 2005-05-26 Zack Weinberg <zack@codesourcery.com>
2018 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
2019 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
2020 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
2021 (md_apply_fix3): Delete fix_is_thumb variable; refer to
2022 fixP->tc_fix_data directly in the sole place it was used.
2023 Explicitly truncate value, *valP, fixP->fx_addnumber, and
2024 fixP->fx_offset to 32 bits, for consistent behavior between 32-
2027 2005-05-27 Jan Beulich <jbeulich@novell.com>
2029 * config/tc-ia64.c (struct proc_pending): New.
2030 (unwind): Replace proc_start with proc_pending.
2031 (unwind_diagnostic): Check unwind.proc_pending.sym.
2032 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
2033 Check if previous proc not closed. Record all entry points.
2034 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
2035 Set symbol sizes for entry points recorded in dot_proc. Check
2036 arguments for consistency with respective .proc's.
2037 (md_assemble): Replace unwind.proc_start with
2038 unwind.proc_pending.sym.
2040 2005-05-27 Jan Beulich <jbeulich@novell.com>
2042 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
2043 and last_ptr. Check all in-use slots for first one with non-NULL
2044 unwind_record. Don't reload end_ptr before second update round.
2046 2005-05-26 James E Wilson <wilson@specifixinc.com>
2048 * config/tc-ia64.c (extra_goodness): Update comment.
2049 (md_begin): Add debugging code to print best_template table.
2051 2005-05-25 Jan Beulich <jbeulich@novell.com>
2053 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
2056 2005-05-25 Jan Beulich <jbeulich@novell.com>
2058 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
2059 BFD_RELOC_UNUSED when determining the width of the reloc.
2061 2005-05-25 Jan Beulich <jbeulich@novell.com>
2063 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
2066 2005-05-25 Jan Beulich <jbeulich@novell.com>
2068 * config/tc-ia64.c (dot_radix): Rewrite.
2070 2005-05-25 Jan Beulich <jbeulich@novell.com>
2072 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
2074 (alloc_record): Remove references to next_slot_number and
2076 (emit_one_bundle): Likewise.
2078 2005-05-22 Nick Clifton <nickc@redhat.com>
2080 * config/tc-v850.c (md_apply_fix3): Pass the address of the
2081 message buffer when invoking the insert function.
2083 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2085 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
2086 only if an instruction match is found.
2088 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2090 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
2091 to addition in argument to xtensa_dwarf2_emit_insn.
2093 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2095 * Makefile.am: Have 'all' depend on 'info'.
2096 * Makefile.in: Regenerate.
2098 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2100 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
2102 2005-05-19 Anton Blanchard <anton@samba.org>
2104 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
2105 (md_show_usage): Document it.
2106 (ppc_setup_opcodes): Insert POWER5 mnemonics.
2107 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
2109 2005-05-19 Jan Beulich <jbeulich@novell.com>
2111 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
2112 relocations in unwind section.
2114 2005-05-18 Nick Clifton <nickc@redhat.com>
2116 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
2117 if one exists. Ignore any error messages it may produce, just
2118 allow it to perform the insertion.
2120 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2122 * hash.c (hash_lookup): Add len parameter. All callers changed.
2123 (hash_find_n): New interface.
2124 * hash.h: Prototype hash_find_n.
2125 * sb.c: Include as.h.
2126 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
2127 (sb_scrub_and_add_sb): New interface.
2128 * sb.h: Prototype sb_scrub_and_add_sb.
2129 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
2131 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
2132 reference to BFD_RELOC_ARM_GOT12 which is never generated.
2133 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
2135 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2137 * doc/Makefile.am (gasver.texi): Don't use $<.
2138 * doc/Makefile.in: Regenerated.
2140 2005-05-17 Nick Clifton <nickc@redhat.com>
2143 * symbols.c (resolve_symbol_value): Do not move symbols whose
2144 value expression has not been resolved or finalized into the
2145 absolute section as this will confuse other parts of the assembler
2146 into thinking that their value is zero.
2148 2005-05-17 Jan Beulich <jbeulich@novell.com>
2150 * read.c (_find_end_of_line): New.
2151 (find_end_of_line): New.
2152 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
2153 (read_a_source_file): Use it.
2156 (get_line_sb): Use it.
2157 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
2158 (s_comm_internal): Likewise.
2160 (s_macro): Likewise.
2161 (s_ignore): Use ignore_rest_of_line.
2162 * read.h (find_end_of_line): Prototype.
2163 (discard_rest_of_line): Remove prototype. #define to
2164 ignore_rest_of_line.
2166 2005-05-17 Nick Clifton <nickc@redhat.com>
2168 * config/tc-v850,h (TC_FIX_TYPE): Define.
2169 (TC_INIT_FIX_TYPE): Define.
2170 * config/tc-v850.c (md_assemble): When creating a fix record the
2171 operand in the tc_fix_data field.
2172 (md_apply_fix3): When applying a resolved fix use the operand's
2173 insertion procedure to store the value, if the operand has been
2176 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2178 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
2180 * Makefile.in: Regenerated.
2182 2005-05-13 Sterling Augustine <sterling@tensilica.com>
2183 Bob Wilson <bob.wilson@acm.org>
2185 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
2187 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
2188 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
2190 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2192 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
2193 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
2195 2005-05-10 Michael Matz <matz@suse.de>
2197 * frags.c (frag_grow): Don't be too greedy in allocating memory.
2199 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
2201 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
2204 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
2205 Handle label-without-colon before ordinary dot-pseudo as an
2206 ordinary label. Don't leak memory for label-without-colon alone
2207 on a line. Don't mmixal-munge operands for dot-pseudos.
2209 2005-05-10 Jan Beulich <jbeulich@novell.com>
2211 * macro.c (get_any_string): Remove the two last parameters. Replace
2212 references to the former expand parameter by using macro_alternate.
2213 Simplify loop condition for checking for end-of-string.
2214 (get_string): Remove redunant call to sb_skip_white.
2215 (do_formals): Remove two last arguments to get_any_string.
2216 (macro_expand): Likewise.
2217 (expand_irp): Likewise.
2219 2005-05-10 Jan Beulich <jbeulich@novell.com>
2221 * read.c (s_macro): Move local variable 'local' to smaller scope.
2222 Call sb_kill on it when done.
2224 2005-05-09 Jan Beulich <jbeulich@novell.com>
2226 * config/tc-i386.c (optimize_disp): Discard displacement entirely
2227 when zero and not required by encoding constraints.
2229 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
2232 * config/tc-sh64.c (sh64_fake_label): New.
2234 * config/tc-sh64.h (TC_FAKE_LABEL): New.
2236 * doc/internals.texi (TC_FAKE_LABEL): Document.
2238 * write.c (TC_FAKE_LABEL): New.
2239 (adjust_reloc_syms): Use it.
2240 (write_object_file): Likewise.
2242 2005-05-09 Jan Beulich <jbeulich@novell.com>
2244 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
2245 and comma in Intel mode.
2247 2005-05-09 Jan Beulich <jbeulich@novell.com>
2249 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
2250 names to match ABI. Add more registers for 32-bit and 64-bit modes.
2251 Make name array static and const. Adjust lookup to account for NULL
2252 entries (standing for unused register numbers).
2254 2005-05-09 Jan Beulich <jbeulich@novell.com>
2256 * config/tc-i386.c (parse_insn): Consider all matching instructions
2257 when checking for string instruction after string-only prefix.
2259 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2262 * config/tc-ia64.c (start_unwind_section): Properly check
2263 comdat group with SHF_GROUP.
2265 2005-05-06 Bob Wilson <bob.wilson@acm.org>
2267 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
2269 2005-05-06 Bob Wilson <bob.wilson@acm.org>
2271 * config/tc-xtensa.c: Remove excess whitespace.
2272 * config/tc-xtensa.h: Likewise.
2273 * config/xtensa-istack.h: Likewise.
2274 * config/xtensa-relax.c: Likewise.
2275 * config/xtensa-relax.h: Likewise.
2277 2005-05-06 Nick Clifton <nickc@redhat.com>
2279 * sb.h: Fix formatting of comments.
2280 * sb.c: Fix formatting of comments.
2282 2005-05-06 Jan Beulich <jbeulich@novell.com>
2284 * sb.h (sb_add_buffer): Reintroduce.
2285 * sb.c (sb_add_buffer): Likewise.
2287 2005-05-06 Jan Beulich <jbeulich@novell.com>
2289 * macro.c (new_formal, del_formal): New.
2290 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
2291 required argument has default value. Stop looking for more formal
2292 when there was a vararg one.
2293 (macro_expand_body): Use new_formal and del_formal.
2294 (macro_expand): Likewise. Initialize local variable err. Don't
2295 return immediately when encountering an error. Warn when keyword
2296 argument already had a value assigned. Eliminate duplicate clearing
2297 of argument value. When current positional argument matches parameter
2298 of vararg type, assign to it all the remaining arguments. Issue error
2299 when required parameter does not have value.
2300 (free_macro): Use del_formal.
2301 (expand_irp): Initialize formal type. Free buffers associated with
2302 formal prior to returning.
2303 * macro.h (struct formal_struct): Add new field 'type' with new
2304 enumeration type 'formal_type'.
2305 * doc/as.texinfo: Document macro parameter qualifiers.
2306 * NEWS: Mention new functionality.
2308 2005-05-06 Jan Beulich <jbeulich@novell.com>
2310 * cond.c (s_ifb): New.
2311 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
2312 * read.h (s_ifb): Prototype.
2313 * doc/as.texinfo: Document .ifb and .ifnb.
2315 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2317 * config/tc-ia64.c (MIN): Undef.
2319 2005-05-05 Paul Brook <paul@codesourcery.com>
2321 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2323 2005-05-05 Matt Thomas <matt@3am-software.com>
2325 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2328 2005-05-05 Nick Clifton <nickc@redhat.com>
2330 * Update the address and phone number of the FSF organization in
2331 the GPL notices in the following files:
2332 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2333 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2334 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2335 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2336 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2337 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2338 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2339 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2340 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2341 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2342 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2343 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2344 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2345 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2346 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2347 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2348 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2349 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2350 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2351 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2352 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2353 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2354 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2355 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2356 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2357 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2358 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2359 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2360 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2361 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2362 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2363 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2364 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2365 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2366 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2367 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2368 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2369 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2370 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2371 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2372 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2373 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2374 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2375 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2376 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2377 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2378 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2379 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2380 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2381 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2382 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2383 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2384 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2385 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2386 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2387 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2388 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2389 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2390 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2391 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2392 config/xtensa-istack.h, config/xtensa-relax.c,
2393 config/xtensa-relax.h, doc/fdl.texi
2395 2005-05-05 Nick Clifton <nickc@redhat.com>
2397 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2398 the target_big_endian variable to false.
2400 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2402 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2403 list traversal. Use bfd_section_list_prepend.
2404 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2405 over the section list.
2406 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2407 (xtensa_insert_section): Delete.
2408 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2409 and bfd_section_list_prepend.
2410 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2411 bfd_section_list_insert_after.
2413 2005-05-03 Nick Clifton <nickc@redhat.com>
2415 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2416 of bfd_section_list... macros.
2417 * config/tc-mmix.c (mmix_frob_file): Likewise.
2418 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2419 (xtensa_insert_section): Likewise.
2421 * macro.c (macro_hash): Remove static.
2422 * macro.h (macro_hash): Provide an external declaration.
2424 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2426 * write.c (write_object_file): Use bfd_section_double_list_remove
2429 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2431 * doc/Makefile.am (gasver.texi): Correct quoting.
2432 * doc/Makefile.in: Regenerated.
2434 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2436 * configure.tgt: Add h8300*-*-rtemscoff.
2437 Switch h8300*-*-rtems* to elf.
2439 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2441 * hash.c: Undo the last change.
2444 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2446 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2448 (DISTCLEANFILES): Remove.
2449 (MAINTAINERCLEANFILES): Add asconfig.texi.
2450 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2452 2005-04-29 Ben Elliston <bje@au.ibm.com>
2454 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2455 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2456 (bignum-copy.o): Remove.
2457 * Makefile.in: Regenerate.
2458 * makefile.vms (OBJS): Remove bignum-copy.obj.
2459 * symbols.h (local_symbol_make): Remove declaration.
2460 (verify_symbol_chain_2): Likewise.
2461 * symbols.c (local_symbol_make): Make static.
2462 (max_indent_level): Likewise.
2463 (verify_symbol_chain_2): Remove.
2464 * macro.c (macro_hash): Make static.
2465 * messages.c (fprint_value): Remove.
2466 * read.h (get_absolute_expr): Remove.
2467 (emit_leb128_expr): Likewise.
2468 (do_s_func): Likewise.
2469 * read.c (do_s_func): Make static.
2470 (emit_leb128_expr): Likewise.
2471 (get_absolute_expr): Likewise.
2472 * as.h (as_howmuch): Remove declaration.
2473 (fprint_value): Likewise.
2474 * as.c (myname): Make static.
2475 * input-scrub.c (as_howmuch): Remove.
2476 (as_1_char): Likewise.
2477 * input-file.h (input_file_is_open): Remove.
2478 * input-file.c (input_file_is_open): Likewise.
2479 * expr.h (expr_build_unary): Remove declaration.
2480 (expr_build_binary): Likewise.
2481 * expr.c (expr_build_unary): Remove.
2482 (expr_build_binary): Likewise.
2483 * hash.h (hash_replace): Remove declaration.
2484 (hash_delete): Likewise.
2485 * hash.c (hash_replace): Remove.
2486 (hash_delete): Likewise.
2487 * bignum-copy.c (bignum_copy): Move from here ..
2488 * config/tc-vax.c (bignum_copy): .. to here.
2489 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2490 (bignum_copy): Remove extern declaration.
2491 * sb.h (string_count): Remove extern declaration.
2492 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2493 (sb_name): Likewise.
2494 * sb.c (dsize): Replace preprocessor macro with static int.
2495 (string_count): Make static.
2496 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2497 (sb_name): Likewise.
2498 * config/obj-coff.c (dim_index): Make static.
2499 * config/tc-i386.c (GOT_symbol): Likewise.
2500 (output_invalid_buf): Likewise.
2501 * doc/internals.texi (Warning and error messages): Remove the
2502 prototype for fprint_value.
2504 2005-04-27 Ben Elliston <bje@au.ibm.com>
2508 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2510 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2512 * read.c (pseudo_set): Disallow symbol set to common symbol.
2515 * write.c (write_object_file): Report common symbol name when
2516 disallowing local symbol set to common symbol.
2517 (adjust_reloc_syms): Disallow local symbol set to undefined
2520 2005-04-25 Jan Beulich <jbeulich@novell.com>
2522 * macro.c (macro_expand_body): Replace locals indicator parameters
2523 with actual macro_entry. New local variables macro_line and err.
2524 Don't return when encountering an error, just record the fact.
2525 Detect local symbol name colliding with parameter. Track line number
2526 inside of macro expansion.
2527 (do_formals): Move local variable name to wider scope. Check
2528 parameter of the same name doesn't already exist. In MRI mode, also
2529 check it doesn't collide with the argument count pseudo-parameter).
2530 (define_macro): Add file and line number parameters. Remove local
2531 variable namestr. New local variable error. Initialize macro_entry
2532 members file, line, and name. Don't return when encountering an
2533 error, just record the fact. Use %s in some diagnostics for read.c
2534 to insert the macro name. Free macro_entry on error.
2535 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2536 when encountering an error, just record the fact.
2537 (expand_irp): Don't return when encountering an error, just record
2539 * macro.h (macro_struct): New members name, file, and line.
2540 (define_macro): Add file and line number parameters.
2541 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2542 regarding pseudo-op redefinition with the file/line that macro
2543 definition started at.
2545 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2547 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2548 (future_alignment_required): Remove ifdefs that use it.
2550 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2552 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2553 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2554 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2556 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2557 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2559 2005-04-21 Christian Groessler <chris@groessler.org>
2561 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2564 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2566 * config/obj-aout.h (S_IS_EXTERN): Removed.
2567 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2568 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2569 * symbols.c (S_IS_EXTERN): Likewise.
2570 * symbols.h (S_IS_EXTERN): Likewise.
2572 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2574 * config/tc-d10v.c (md_apply_fix3): Likewise.
2575 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2576 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2577 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2578 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2579 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2580 (shmedia_md_convert_frag): Likewise.
2581 * symbols.c (print_symbol_value_1): Likewise.
2582 * write.c (write_object_file): Likewise.
2584 2005-04-20 Nick Clifton <nickc@redhat.com>
2586 * config/tc-xtensa.c (get_aligned_diff): Change type of
2587 branch_align to offsetT so that its signedness matches that of
2590 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2591 number into a readable string.
2592 (load_register): Likewise.
2594 2005-04-20 Andreas Schwab <schwab@suse.de>
2596 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2598 2005-04-19 David S. Miller <davem@davemloft.net>
2600 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2601 NULL insn, exit early. Remove now spurious NULL checks.
2602 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2605 2005-04-19 Jan Beulich <jbeulich@novell.com>
2607 * symbols.h (symbol_find_base): Remove prototype.
2608 * symbols.c (save_symbol_name): Remove code section conditional upon
2610 (symbol_find): Remove.
2611 (symbol_find_base): Rename to symbol_find.
2612 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2614 * config/obj-coff.c (tag_insert): Remove code section conditional
2615 upon STRIP_UNDERSCORE.
2616 (obj_coff_def): Likewise.
2617 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2618 (coff_frob_symbol): Likewise.
2619 (yank_symbols): Likewise.
2620 (c_section_symbol): Likewise.
2621 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2622 * config/tc-arm.c (symbol_locate): Remove code section conditional
2623 upon STRIP_UNDERSCORE.
2624 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2625 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2626 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2627 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2628 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2630 2005-04-19 Andreas Schwab <schwab@suse.de>
2632 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2633 access to application registers.
2635 2005-04-19 Jan Beulich <jbeulich@novell.com>
2637 * config/te-sysv32.h: Remove.
2638 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2640 * Makefile.in (TARG_ENV_HFILES): Likewise.
2642 2005-04-19 Jan Beulich <jbeulich@novell.com>
2645 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2648 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2650 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2652 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2654 * config/tc-mips.c (normalize_constant_expr): Don't check for
2656 (check_absolute_expr): Only call normalize_constant_expr() if
2658 (mips_ip): Likewise.
2660 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2662 2005-04-18 Jan Beulich <jbeulich@novell.com>
2664 * macro.c (free_token): New, freeing all the memory associated with a
2666 (do_formals): Move initializers to ...
2667 (define_macro): ... here.
2668 (delete_macro): Convert passed in name to lower case. Warn when
2669 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2671 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2673 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2675 2005-04-15 Jan Beulich <jbeulich@novell.com>
2677 * config/obj-elf.c (obj_elf_struct): New.
2678 (elf_pseudo_table). Use it for .offset and .struct.
2680 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2681 Sterling Augustine <sterling@tensilica.com>
2683 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2684 than the section alignment.
2686 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2687 H.J. Lu <hongjiu.lu@intel.com>
2689 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2690 * config/tc-xtensa.c (xg_translate_sysreg_op,
2691 xtensa_translate_old_userregs_ops,
2692 xtensa_find_unaligned_branch_targets,
2693 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2694 relax_frag_add_nop): Support 64-bit host.
2695 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2696 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2698 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2700 * configure.tgt: Add support for OpenBSD/sparc ELF.
2702 * configure.tgt: Set emulation for mips-*-openbsd*.
2703 Remove broken mips-dec-openbsd* config.
2704 * configure.in: Set default ABI for mips64-*-openbsd*.
2705 * configure: Regenerate.
2707 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2709 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2710 optimization for constant addresses.
2712 2005-04-14 Nick Clifton <nickc@redhat.com>
2714 * as.c (main): Move parse_args before symbol_begin and frag_init
2715 so that the hash table size can be set before it is used.
2716 * hash.c: Use an unsigned long type for the size of the hash
2718 * hash.h (set_gas_hash_table_size): Update the prototype.
2720 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2722 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2723 * acinclude.m4: Include ../bfd/warning.m4.
2724 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2725 * Makefile.in: Regenerate.
2726 * configure: Regenerate.
2727 * doc/Makefile.in: Regenerate.
2729 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2731 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2732 (normalize_address_expr): New function to sign-extend address
2733 offsets that fit into 32 bits in 32-bit mode.
2734 (macro_build_ldst_constoffset): Use normalize_address_expr()
2735 instead of a handcoded sequence.
2736 (load_register): Likewise. Report oversized numbers in a useful
2738 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2739 for constant addresses. Report oversized numbers in a useful way.
2740 (mips_ip): Use normalize_address_expr() for addresses.
2742 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2744 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2745 similar to other instructions now that they're marked as ImmExt.
2747 2005-04-12 Nick Clifton <nickc@redhat.com>
2749 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2750 (gas_hash_table_size): New static variable.
2751 (set_gas_hash_table_size): New function: Records a requested size
2752 for the hash tables.
2753 (get_gas_hash_table_size): New function: Return a prime number
2754 near the requested size of the hash table.
2755 (hash_new): Use get_gas_hash_table_size.
2756 * hash.h: Add a prototype for set_gas_hash_table_size.
2757 * as.c (show_usage): Add description of new switches: --hash-size
2758 and --reduce-memory-overheads.
2759 (option_values): Add OPTION_HASH_TABLE_SIZE and
2760 OPTION_REDUCE_MEMORY_OVERHEADS.
2761 (std_longpopts): Add entries for the new options.
2762 (parse_args): Handle the new options.
2763 * Makefile.am: Add a dependency of as.c on hash.h.
2764 * Makefile.in: Regenerate.
2765 * doc/as.texinfo: Document the new switches.
2766 * NEWS: Mention the new switches.
2768 2005-04-12 Nick Clifton <nickc@redhat.com>
2771 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2774 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2776 * Makefile.am: Run "make dep-am".
2777 * Makefile.in: Regenerate.
2779 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2780 Bob Wilson <bob.wilson@acm.org>
2782 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2784 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2786 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2788 2005-04-11 Jan Beulich <jbeulich@novell.com>
2790 * NEWS: Mention these changes and their effects.
2791 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2793 (check_macro): Likewise.
2794 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2795 labels together with the closing pseudo-op.
2796 (macro_expand_body): Adjust comment. Range-check input before use.
2797 Adjust mis-spelled diagnostic. Use is_name_beginner.
2798 * read.c (try_macro): New.
2799 (read_a_source_file): New static variable last_eol. Don't list
2800 macro expansion lines more than once. Call try_macro.
2801 (s_macro): Set section of line_label to absolute instead of undefined.
2802 * doc/as.texinfo: Add information on the caveats of these changes.
2804 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2806 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2807 * symbols.h (symbol_X_add_number): Update prototype.
2809 2005-04-10 Eric Christopher <echristo@redhat.com>
2811 * symbols.c (symbol_X_add_number): Fix warning.
2813 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2815 * config/tc-m68k.c (md_begin): Support 64bit host.
2816 (get_num): Support 64bit BFD on 32bit host.
2818 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2820 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2822 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2824 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2825 call. Don't do the COFF hacks for multi-emulation gas. Move
2826 demand_empty_rest_of_line back to caller.
2827 (s_set, equals): demand_empty_rest_of_line here.
2830 * as.h (rs_dummy): Define.
2831 * symbols.c (symbol_X_add_number): New function.
2832 * symbols.h (symbol_X_add_number): Declare.
2833 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2834 * read.c (assign_symbol): New function, split out from s_set.
2835 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2836 Fix COFF hacks for multi-emulation gas.
2837 (s_set): Call assign_symbol. Remove "register" keyword.
2838 (set_zero_frag): New function.
2839 (pseudo_set): Always check for assignment to section syms.
2840 Always set segment and frag of symbol, and likewise extern for
2841 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2842 special case exp.X_add_number non-zero for O_symbol expressions.
2843 (equals): Use assign_symbol.
2845 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2847 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2850 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2852 * config/tc-i386.c (tc_gen_reloc): Don't turn
2853 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2855 2005-04-06 Nick Clifton <nickc@redhat.com>
2857 * po/rw.po: New translation: Kinyarwanda
2858 * configure.in (ALL_LINGUAS): Add rw
2859 * configure: Regenerate.
2861 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2862 Bob Wilson <bob.wilson@acm.org>
2864 * config/tc-xtensa.c (branch_align_power): New.
2865 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2866 future_alignment_required): Use branch_align_power to check section
2867 alignment as well as xtensa_fetch_width when aligning branch targets.
2869 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2871 * config/tc-xtensa.c: Warning fixes throughout.
2872 (xtensa_fetch_width): Change to unsigned.
2873 (assemble_nop, xtensa_find_unaligned_branch_targets,
2874 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2875 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2876 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2877 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2878 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2879 get_text_align_max_fill_size, get_text_align_nop_count,
2880 get_text_align_nth_nop_size, get_noop_aligned_address,
2881 get_aligned_diff, convert_frag_align_next_opcode,
2882 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2883 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2884 types, avoiding size_t and using offsetT and addressT appropriately.
2885 (get_text_align_power): Clean up types. Avoid incorrect bound.
2886 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2888 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2890 * config/tc-ia64.c (start_unwind_section): Undo the change
2892 (generate_unwind_image, dot_endp): Likewise.
2894 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2896 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2897 le_nop_stop arrays and initializers to file scope.
2898 (md_begin): When generating code for anything other than
2899 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2901 2005-04-01 Jan Beulich <jbeulich@novell.com>
2903 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2906 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2908 * NEWS: Mention [fdgh]_floating.
2909 * config/atof-vax.c: Fix some whitespace.
2910 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2912 2005-04-01 Nick Clifton <nickc@redhat.com>
2914 * configure.in: Add a check for <unistd.h> providing a prototype
2915 for getopt() which is compatible with the one in
2916 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2917 * configure: Regenerate.
2918 * config.in (HAVE_DECL_GETOPT): Add.
2920 2005-04-01 Jan Beulich <jbeulich@novell.com>
2922 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2924 2005-04-01 Jan Beulich <jbeulich@novell.com>
2926 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2927 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2929 2005-03-30 Julian Brown <julian@codesourcery.com>
2931 * config/tc-arm.c (arm_adjust_symtab): Rename
2932 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2934 2005-03-30 Julian Brown <julian@codesourcery.com>
2936 * config/tc-arm.c (mapping_state): Change documentation in function
2937 comment to cross-reference spec instead. Change type of mapping symbols
2939 (arm_adjust_symtab): Don't change type of mapping symbols here.
2941 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2943 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2944 * config.in: Regenerate.
2945 * configure: Regenerate.
2946 * configure.in: Check for ffs decl and alphabetize.
2948 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2949 Phil Blundell <philb@gnu.org>
2951 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2952 (md_apply_fix3): Mark TLS symbols.
2953 (tc_gen_reloc): Handle TLS relocations.
2954 (arm_fix_adjustable): Ignore TLS relocations.
2955 (s_arm_elf_cons): Support expressions after decorated symbols.
2957 2005-03-29 Julian Brown <julian@codesourcery.com>
2959 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2960 whether personality routine index N has been output for this section.
2961 (mapping_state): tc_segment_info_data now struct not enum.
2962 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2963 handled on section change.
2964 (create_unwind_entry): Previous code to output dependency removed.
2965 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2967 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2968 arm_segment_info_type.
2969 (arm_segment_info_type): New struct.
2971 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2972 Bob Wilson <bob.wilson@acm.org>
2974 * config/tc-xtensa.c (do_align_targets): Update comment.
2975 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2976 Insert a LOOP_END frag before every loop target, and do not overload
2977 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2978 (xg_assemble_vliw_tokens): Use do_align_targets.
2979 (xtensa_fix_target_frags): Remove code to convert a
2980 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2981 negatable branch at the end of a loop.
2982 (frag_can_negate_branch): Delete.
2984 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2985 H.J. Lu <hongjiu.lu@intel.com>
2988 NEWS: Mention "-mtune=[itanium1|itanium2]".
2990 * config/tc-ia64.c (md): Add tune.
2991 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2992 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2993 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2994 B unit NOPs are discouraged for McKinley-derived cores.
2995 (md_begin): Don't hardcode the "extra_goodness()" function in
2997 (ia64_init): Set md.tune to itanium2.
2999 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
3000 * doc/c-ia64.texi: Likewise.
3002 2005-03-27 Ian Lance Taylor <ian@airs.com>
3004 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
3005 bad C_EFCN symbol, print its name.
3007 2005-03-25 Bob Wilson <bob.wilson@acm.org>
3009 * config/tc-xtensa.c (use_longcalls): Delete.
3010 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
3011 the use_longcalls flag is set. Do this before checking the segment.
3012 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
3013 expand direct calls at this point.
3014 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
3015 (xtensa_find_unmarked_state_frags): Likewise.
3016 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
3017 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
3018 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
3019 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
3021 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
3023 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
3025 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
3027 * config/tc-cris.h: Convert to ISO C90.
3028 * config/tc-cris.c: Ditto.
3029 (md_estimate_size_before_relax): Remove obsolete comment for
3030 parameter "segment_type".
3031 (md_begin): Document reason for cast of hash_insert argument.
3032 (md_atof): Correct type of parameter "type".
3034 2005-03-24 Nick Clifton <nickc@redhat.com>
3036 * write.h (bit_fix_new): Remove redundant prototype.
3037 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
3038 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
3039 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
3040 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
3041 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
3042 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
3043 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
3044 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
3045 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
3046 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
3047 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
3048 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
3049 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
3050 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
3051 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
3052 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
3053 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
3054 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
3055 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
3056 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
3057 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
3058 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
3059 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
3060 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
3061 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
3062 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
3063 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
3064 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
3065 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
3066 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
3067 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
3068 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
3069 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
3070 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
3071 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
3072 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
3073 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
3074 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
3075 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
3076 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
3077 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
3078 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
3079 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
3080 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
3081 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
3082 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
3083 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
3084 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
3085 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
3086 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
3087 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
3088 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
3089 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
3090 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
3091 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
3093 2005-03-23 Jim Blandy <jimb@redhat.com>
3095 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
3096 attributes properly.
3098 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3099 Nick Clifton <nickc@redhat.com>
3101 * configure.tgt: Accept any C library to accompany a GNU Linux
3102 implementation, not just the GNU C library.
3103 * configure.in: Likewise.
3104 * configure: Regenerate.
3106 2005-03-23 Nick Clifton <nickc@redhat.com>
3108 * config/tc-tic30.c: Convert to ISO C90 formatting.
3109 * config/tc-tic30.h: Convert to ISO C90 formatting.
3110 * config/tc-pdp11.c: Convert to ISO C90 formatting.
3111 * config/atof-vax.c: Convert to ISO C90 formatting.
3113 2005-03-21 Maciej W. Rozycki <macro@mips.com>
3115 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
3116 relocations correctly as well.
3117 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
3118 relocations in mergeable sections section-relative either.
3120 2005-03-21 Bob Wilson <bob.wilson@acm.org>
3122 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
3124 2005-03-21 Nick Clifton <nickc@redhat.com>
3126 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
3127 warning by providing a prototype for sh_symbian_find_elf_flags.
3129 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
3132 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3134 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
3135 along with other formats that set bfd_gas. Remove unnecessary
3136 setting of bfd_gas. Delete strongarm cases in generic_target
3139 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3142 * config/tc-m68k.c (TRUNC, SEXT): Define.
3143 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
3144 (m68k_ip): Truncate or sign extend expressions as appropriate.
3145 (get_num): Likewise.
3146 (md_apply_fix3): Use SEXT.
3148 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3150 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
3151 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
3152 (obj-vms.o): Delete rule.
3154 * Makefile.in: Regenerate.
3155 * aclocal.m4: Regenerate.
3156 * doc/Makefile.in: Regenerate.
3157 * po/POTFILES.in: Regenerate.
3159 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3161 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
3162 flag for coldfire v4e.
3164 2005-03-17 Bob Wilson <bob.wilson@acm.org>
3166 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
3167 xg_apply_fix_value and return a value to indicate success.
3168 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
3169 (xtensa_force_relocation): Remove checks for VTABLE relocs.
3170 (xtensa_validate_fix_sub): New.
3171 (xtensa_fix_adjustable): Remove check for external or weak symbols.
3172 (tc_gen_reloc): Move code to handle difference of symbols and code to
3173 apply tentative fix values to ...
3174 (md_apply_fix3): ...here. Enable standard overflow checks for simple
3175 8, 16, and 32 bit relocations. Apply fixes for slot-specific
3176 relocations when linkrelax flag is not set.
3177 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
3178 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
3180 2005-03-17 Jan Beulich <jbeulich@novell.com>
3182 * config/tc-i386.c (i386_scale): Beautify error message.
3183 (Intel syntax comments): Update.
3184 (struct intel_parser_s): Add fields in_offset, in_bracket, and
3186 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
3187 Remove declarations.
3188 (intel_bracket_expr): Declare.
3189 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
3190 of the function body in a loop allowing to split an operand into two.
3191 Replace calls to malloc and checks of it returning non-NULL with
3192 calls to xmalloc/xstrdup.
3193 (intel_expr): SHORT no longer handled here. Add comment indicating
3194 comparison ops need implementation.
3195 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
3196 Check right operand of - does not specify a register when parsing
3197 the address of a memory reference.
3198 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
3199 Check operands do not specify a register when parsing the address of
3201 (intel_e06, intel_e06_1): Likewise.
3202 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
3203 handle SHORT as well as unary + and -. Don't accept : except for
3204 segment overrides or in direct far jump/call insns.
3205 (intel_brack_expr): New.
3206 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
3208 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
3209 through in certain cases. Use intel_brack_expr. Add new diagnostics.
3210 Allow symbolic constants as register scale value.
3211 (intel_get_token): Replace call to malloc and check of return value
3212 with call to xmalloc. Change handling for FLAT to match MASM's.
3213 (intel_putback_token): Don't try to back up/free current token if
3216 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
3218 * configure.tgt: Set emulation for arm-*-eabi*.
3219 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
3220 * config/te-armeabi.h: New file.
3221 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
3222 * config/te-symbian.h: Include "te-armeabi.h".
3224 2005-03-16 Nick Clifton <nickc@redhat.com>
3226 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
3227 local variable in case it is clobbered by the setjmp.
3229 2005-03-16 Nick Clifton <nickc@redhat.com>
3230 Ben Elliston <bje@au.ibm.com>
3232 * configure.in (werror): New switch: Add -Werror to the
3233 compiler command line. Enabled by default. Disable via
3235 * configure: Regenerate.
3237 2005-03-16 Nick Clifton <nickc@redhat.com>
3239 * config/obj-coff.h: Convert to ISO C90 formatting.
3240 * config/obj-coff.c: Convert to ISO C90 formatting.
3242 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3244 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
3245 is_mls parameter; do not diagnose Rm==Rd when is_mls.
3246 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
3247 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
3248 (insns): Add ARMv6T2 instructions:
3249 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
3250 (arm_archs): Add V6T2 variants.
3252 2005-03-15 Nick Clifton <nickc@redhat.com>
3254 * NEWS: Add cutoff for changes in 2.16 release.
3256 2005-03-15 Jan Beulich <jbeulich@novell.com>
3258 * expr.c (operand): Merge handling of unary + into that for unary
3261 2005-03-14 Eric Christopher <echristo@redhat.com>
3263 * config/tc-mips.c: Include dw2gencfi.h.
3264 (mips_cfi_frame_initial_instructions): New.
3265 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
3266 (tc_cfi_frame_initial_instructions): Ditto.
3267 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
3268 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
3269 * Makefile.am: Update dependencies.
3270 * Makefile.in: Regenerate.
3272 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3274 * po/es.po: Commit new Spanish translation.
3276 2005-03-14 Alan Modra <amodra@bigpond.net.au>
3278 * po/tr.po: Commit new Turkish translation.
3280 2005-03-12 Zack Weinberg <zack@codesourcery.com>
3282 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
3285 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
3287 * config-gas.com: Mark vax-vms as obsolete.
3288 * configure.in: Remove fmt=vms support.
3289 * config.in: Regenerate.
3290 * configure: Regenerate.
3291 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
3293 2005-03-10 Sterling Augustine <sterling@tensilica.com>
3294 Bob Wilson <bob.wilson@acm.org>
3296 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
3297 when checking if xg_resolve_literals needs to be called.
3298 * config/tc-xtensa.h: Fix spelling typo in a comment.
3300 2005-03-10 Jan Beulich <jbeulich@novell.com>
3302 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
3303 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
3304 crafted structure declarations with the types from macro.h.
3306 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3308 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
3309 for -mno-shared optimization.
3311 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3313 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3314 (MAX_NOPS): Bump to 4.
3315 (mips_fix_vr4130): New variable.
3316 (nops_for_vr4130): New function.
3317 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
3318 nops_for_vr4130 if working around VR4130 errata.
3319 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3320 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3321 (md_parse_option): Handle them.
3322 (md_show_usage): Print them.
3323 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3325 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3327 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3330 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3332 * config/tc-mips.h (mips_flush_pending_output): Delete.
3333 (mips_emit_delays): Declare.
3334 (md_flush_pending_output): Use mips_emit_delays.
3335 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3336 the previous instructions.
3337 (md_begin, append_insn, md_parse_option): Update callers.
3338 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
3340 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3341 (s_gpdword): Update callers.
3342 (start_noreorder, end_noreorder): New functions.
3343 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3344 manipulating mips_opts or prev_nop_frag directly.
3345 (mips_flush_pending_output): Delete.
3347 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3349 * config/tc-mips.c (mips_move_labels): New function, taken from...
3350 (append_insn, mips_emit_delays): ...here.
3352 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3354 * config/tc-mips.c (MAX_NOPS): New macro.
3355 (history): Resize to 1 + MAX_NOPS.
3356 (fix_vr4120_class): New enumeration.
3357 (vr4120_conflicts): New variable.
3358 (init_vr4120_conflicts): New function.
3359 (md_begin): Call it.
3360 (insn_uses_reg): Constify first argument.
3361 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3362 (nops_for_insn_or_target): New functions.
3363 (append_insn): Use the new nops_for_* functions instead of inline
3364 delay checks. Generalize prev_nop_frag handling to handle an
3365 arbitrary history length. Insert nops into the history buffer
3366 once the number of nops in prev_nop_frag is fixed.
3367 (emit_delays): Use nops_for_insn instead of inline delay checks.
3369 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3371 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3372 check from branch delay code. Remove unnecessary check for branches.
3374 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3376 * config/tc-mips.c (dummy_opcode): Delete.
3377 (nop_insn, mips16_nop_insn): New variables.
3378 (NOP_INSN): New macro.
3379 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3380 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3381 (md_begin): Initialize nop_insn and mips16_nop_insn.
3382 (append_insn): Use the new emit_nop function to add nops, recording
3383 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3384 to reserve room for the instruction and install_insn to install the
3385 final form. Use insert_into_history to record the instruction in
3386 the history buffer. Use move_insn to do delay slot filling.
3387 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3388 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3389 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3391 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3393 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3394 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3395 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3396 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3397 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3399 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3401 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3402 and extended_p fields with a single fixed_p field.
3403 (append_insn, mips_no_prev_insn): Adjust accordingly.
3405 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3407 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3408 a single mips16_absolute_jump_p bit.
3409 (append_insn): Adjust accordingly.
3411 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3413 * config/tc-mips.h (mips_cl_insn): Move definition to...
3414 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3415 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3417 (history): New variable.
3418 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3419 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3420 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3421 (prev_prev_insn_unreordered): Delete.
3422 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3423 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3426 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3428 * doc/Makefile.am: Update as.info dependencies.
3429 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3431 2005-03-08 Jan Beulich <jbeulich@novell.com>
3433 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3434 error, and point to .purgem documentation if someone really needs
3436 * NEWS: Mention macro redefinition is now an error.
3438 2005-03-08 Jan Beulich <jbeulich@novell.com>
3440 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3441 emitted to. Add more precise diagnostics for non-fitting insns based
3442 on that. Eliminate now superfluous special casing of MLX. Clear out
3443 slot information when dropping an insn.
3445 2005-03-08 Jan Beulich <jbeulich@novell.com>
3447 * config/tc-ia64.c (parse_section_name): Rename to...
3448 (cross_section): In addition to separating the name from the rest of
3449 the arguments, also carry out the operation.
3450 (dot_xdata): Use cross_section.
3451 (dot_float_cons): Likewise.
3452 (dot_xstringer): Likewise.
3453 (dot_xdata_ua): Likewise.
3454 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3456 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3458 * po/gas.pot: Regenerate.
3460 2005-03-04 David Daney <ddaney@avtrex.com>
3462 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3463 instead of '_gp' for -mno-shared optimization.
3465 (s_abicalls): Document it in the comment.
3466 (md_show_usage): Document the -mno-shared option.
3468 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3470 * config/tc-mips.c (mips_set_options): Add sym32 field.
3471 (mips_opts): Initialize it.
3472 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3473 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3474 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3475 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3476 when deciding whether to use a symbolic %highest/%higher expansion.
3477 (macro): Likewise. Remove o64/n32 linux hack. Always use
3478 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3479 and "la". Handle constants separately from symbolic expressions in
3480 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3481 and using load_register to load the high part of the address.
3482 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3483 (OPTION_ELF_BASE): Bump by 2.
3484 (md_longopts): Add entries for -msym32 and -mno-sym32.
3485 (md_parse_option): Handle them.
3486 (usage): Document them.
3487 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3488 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3489 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3490 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3491 -msym32 and -mno-sym32.
3493 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3495 * config/tc-mips.c (load_address): Implement GP optimization
3496 for 64bit address space non-PIC. Fix formatting.
3497 (macro): Likewise. Simplify code.
3498 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3499 (mips_after_parse_args): Simplify code.
3501 2005-03-03 Nick Clifton <nickc@redhat.com>
3503 * expr.c (operand): Remove redundant code enclosed by #ifdef
3504 RELAX_PAREN_GROUPING....#endif.
3506 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3507 reloc is the difference of two symbols defined in the same
3510 * config/tc-iq2000.c (line_comment_chars): Include the # character
3511 as otherwise this breaks #APP/#NO_APP processing.
3513 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3515 * config/tc-arc.c(md_assemble): Remove dead code for handling
3516 immediate indexing of ld and st .
3518 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3519 Joseph Myers <joseph@codesourcery.com>
3521 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3522 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3523 (parse_relocation): Check for a word break after a relocation
3525 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3528 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3530 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3532 2005-03-02 Jan Beulich <jbeulich@novell.com>
3534 * as.c (main): Use unlink_if_ordinary instead of unlink.
3535 * messages.c (as_fatal): Likewise.
3537 2005-03-02 Jan Beulich <jbeulich@novell.com>
3539 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3541 (parse_register): Allow cr8...15 in all modes.
3543 2005-03-02 Jan Beulich <jbeulich@novell.com>
3545 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3546 etc. like normal symbol references (T_ID).
3548 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3550 * symbols.c (fb_label_name): Fix silly thinko in last change.
3552 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3554 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3555 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3557 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3559 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3562 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3565 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3567 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3569 * as.h (assert): Warning fix.
3570 * expr.c (expr): Correct assertion.
3571 * read.c (s_comm_internal): Remove assertion.
3572 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3573 (fixup_segment): Remove assertion.
3574 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3575 (md_apply_fix3): Likewise.
3576 * config/tc-i370.c (md_begin): Correct assertion.
3577 (i370_macro): Warning fix for assertion.
3579 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3581 * configure.in (AC_C_BIGENDIAN): Invoke.
3582 * configure: Regenerate.
3583 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3584 host variable to set string header size.
3585 * config/obj-aout.c (obj_header_append): Don't use host structs.
3586 (obj_symbol_to_chars): Likewise.
3587 (obj_emit_strings): Likewise. Use the passed in output pointer.
3588 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3589 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3590 not sizeof host struct.
3591 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3592 (obj_emit_strings): Likewise.
3593 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3594 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3596 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3598 (host_number_to_chars): Define.
3599 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3600 host internal struct to set header sizes.
3601 * config/tc-i960.c (md_number_to_field): Warning fix.
3602 (md_ri_to_chars): Use host byte order.
3603 (get_cdisp, md_apply_fix3): Warning fix.
3604 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3606 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3608 * doc/c-arc.texi: Update documentation about ARC's extension
3611 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3613 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3616 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3618 * cgen.c: Warning fixes.
3619 * config/tc-arc.c: Likewise.
3620 * config/tc-arm.c: Likewise.
3621 * config/tc-avr.c: Likewise.
3622 * config/tc-d10v.c: Likewise.
3623 * config/tc-d30v.c: Likewise.
3624 * config/tc-frv.c: Likewise.
3625 * config/tc-frv.h: Likewise.
3626 * config/tc-h8300.c: Likewise.
3627 * config/tc-h8500.c: Likewise.
3628 * config/tc-i370.c: Likewise.
3629 * config/tc-i960.c: Likewise.
3630 * config/tc-ia64.c: Likewise.
3631 * config/tc-ip2k.c: Likewise.
3632 * config/tc-m68hc11.c: Likewise.
3633 * config/tc-maxq.c: Likewise.
3634 * config/tc-mcore.c: Likewise.
3635 * config/tc-mips.c: Likewise.
3636 * config/tc-msp430.c: Likewise.
3637 * config/tc-pj.c: Likewise.
3638 * config/tc-ppc.c: Likewise.
3639 * config/tc-ppc.h: Likewise.
3640 * config/tc-s390.c: Likewise.
3641 * config/tc-sh.c: Likewise.
3642 * config/tc-sh64.c: Likewise.
3643 * config/tc-tic4x.c: Likewise.
3644 * config/tc-tic80.c: Likewise.
3645 * config/tc-v850.c: Likewise.
3646 * config/tc-vax.c: Likewise.
3647 * config/tc-w65.c: Likewise.
3648 * config/tc-xstormy16.c: Likewise.
3649 * config/tc-z8k.c: Likewise.
3651 2005-02-22 Catherine Moore <clm@cm00re.com>
3653 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3654 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3656 2005-02-22 Eric Christopher <echristo@redhat.com>
3658 * config/tc-mips.c (struct proc): Change isym to
3659 func_sym. New member func_end_sym.
3660 (s_mips_ent): Update.
3661 (s_mips_end): Ditto. Add code to compute function size.
3663 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3665 * read.c: Warning fixes.
3666 * config/obj-elf.c: Likewise.
3668 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3670 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3673 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3675 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3678 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3680 (demand_empty_rest_of_line): Likewise.
3681 (tic54x_sblock): Likewise.
3682 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3684 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3686 * read.c (address_bytes): New function.
3687 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3688 (potable): Add "dc.a".
3689 (cons_worker): Handle "dc.a".
3690 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3692 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3694 * input-file.c (input_file_open): Rearrange to avoid warning.
3696 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3698 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3699 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3700 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3702 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3704 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3705 uses after .set noat.
3706 (load_address): Likewise.
3707 (macro): Likewise. Don't try to avoid $at use by sacrificing
3708 the target register before it is stored, it won't work.
3710 2005-02-17 James E Wilson <wilson@specifixinc.com>
3712 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3713 see an instruction that specifies a template.
3715 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3717 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3718 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3719 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3721 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3723 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3725 * config/tc-ia64.c (md): Add hint_b.
3726 (emit_one_bundle): Handle md.hint_b for "hint".
3727 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3728 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3729 (ia64_init): Set md.hint_b to error.
3730 (md_assemble): Handle md.hint_b for "hint.b".
3732 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3733 * doc/c-ia64.texi: Likewise.
3735 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3737 * tc.h (struct relax_type, relax_typeS): Move from here..
3738 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3739 * ecoff.c (ecoff_new_file): Add appfile param.
3740 * ecoff.h (ecoff_new_file): Likewise.
3741 * itbl-lex.h: New file.
3742 * itbl-lex.l: Include itbl-lex.h.
3743 * itbl-parse.y: Likewise.
3744 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3745 * read.c (s_app_file_string): Mark appfile possibly unused.
3746 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3747 * subsegs.h (struct seg_info_trash): Delete.
3748 (seg_info): Use segment_info_type instead.
3749 * config/obj-coff.c (struct filename_list): Make filename const char *.
3750 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3751 * config/obj-elf.c (elf_file_symbol): Similarly.
3752 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3754 * config/tc-arc.c (md_operand): Warning fix.
3755 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3756 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3757 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3758 * config/tc-frv.c (frv_force_relocation): Warning fix.
3759 * config/tc-m68k.c (md_parse_option): Delete unused var.
3760 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3761 * config/tc-sparc.c: Likewise.
3762 (s_common): Warning fix.
3763 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3764 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3766 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3767 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3768 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3769 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3770 (tic4x_do_align): Use TIC_NOP_OPCODE.
3771 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3772 * config/tc-vax.c: Include netinet/in.h.
3773 (tc_headers_hook): Formatting.
3774 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3776 2005-02-17 Jan Beulich <jbeulich@novell.com>
3778 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3779 parsing inN, locN, outN. Set 'idx' to offset register number starts
3780 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3783 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3785 * config/tc-mips.c (load_address): Fix formatting.
3786 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3787 Catch macros which are unexpandable without AT. Remove duplicate
3789 (macro2): Remove duplicate zeroing of used_at.
3791 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3793 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3796 2005-02-15 Nigel Stephens <nigel@mips.com>
3797 Maciej W. Rozycki <macro@mips.com>
3799 * config/tc-mips.c (reloc_needs_lo_p): Handle
3800 BFD_RELOC_MIPS16_HI16_S.
3801 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3802 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3803 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3805 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3806 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3807 Call my_getSmallExpression() to parse percent operators.
3808 (percent_op_match, mips_percent_op): Separate definitions.
3809 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3810 (parse_relocation): Handle the MIPS16 mode using
3812 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3813 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3815 2005-02-15 Jan Beulich <jbeulich@novell.com>
3817 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3818 instead of explicitly dealing with the translation; exclude
3819 relocations that are already pcrel, however.
3821 2005-02-15 Jan Beulich <jbeulich@novell.com>
3823 * config/tc-ia64.c: Include limits.h (if available).
3824 (gr_values[0]): Set path to INT_MAX.
3825 (dot_reg_val): Don't allow changing value of r0. Limit range of
3826 general registers at r127.
3827 (specify_resource): Default resource index is -1. Don't set resource
3828 index (in case IA64_RS_RSE) without setting the specific flag.
3829 (note_register_values): Check operand is O_constant before tracking
3830 input value of moves. Add tracking for dep.z with constant inputs.
3831 (print_dependency): Resource index of specific resource may be zero.
3832 (check_dependencies): Likewise.
3834 2005-02-15 Jan Beulich <jbeulich@novell.com>
3836 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3837 reg_class. Check operands and emit diagnostics for illegal use of
3840 2005-02-15 Jan Beulich <jbeulich@novell.com>
3842 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3843 new variables type, suffix, and width. Handle
3844 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3845 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3846 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3847 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3848 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3849 if unable to translate relocation type, using the new variables.
3851 2005-02-15 Jan Beulich <jbeulich@novell.com>
3853 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3854 (ty_symbol_chars): Define.
3855 * config/tc-ia64.c (ia64_symbol_chars): Define.
3857 2005-02-15 Jan Beulich <jbeulich@novell.com>
3859 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3860 input_line_pointer was advanced.
3862 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3864 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3867 2005-02-13 Jan Beulich <jbeulich@novell.com>
3869 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3870 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3872 (ia64_init): Set md.detect_dv.
3873 (ia64_start_line): New static variable warned. Warn only once when
3874 encountering explicit stops in automatic mode.
3875 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3876 * NEWS: Mention new default mode.
3878 2005-02-13 Jan Beulich <jbeulich@novell.com>
3880 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3881 be freed when wiping out previous state. Canonicalize names before
3882 use. Free name string when detecting redefinition.
3883 (dot_pred_rel): Call generic expression parser to process arguments.
3884 Handle O_register case for individual predicates and O_subtract for
3886 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3888 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3889 Warn if multiple found, issue error if resulting symbol name has zero
3891 (dot_alias): Canonicalize name before use.
3893 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3895 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3897 (in_procedure): Return -1 for warning.
3898 (in_prologue): Likewise.
3899 (in_body): Likewise.
3901 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3903 * config/tc-ia64.c (dot_xdata): Undo the last change.
3904 (dot_float_cons): Likewise.
3905 (dot_xstringer): Likewise.
3906 (dot_xdata_ua): Likewise.
3907 (dot_float_cons_ua): Likewise.
3909 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3911 * NEWS: Mention "-munwind-check=[warning|error]".
3913 * config/tc-ia64.c (md): Add unwind_check.
3914 (unwind_diagnostic): New.
3915 (in_procedure): Call unwind_diagnostic when a directive isn't
3917 (in_prologue): Call unwind_diagnostic when a directive isn't in
3919 (in_body): Call unwind_diagnostic when a directive isn't in
3921 (dot_endp): Set md.unwind_check to error before calling
3922 in_procedure and restore it after. When the name is missing or
3923 couldn't be found, use the one from the last .proc if
3924 md.unwind_check isn't error. Warn if md.unwind_check is
3926 (md_parse_option): Handle "-munwind-check=[warning|error]".
3927 (md_show_usage): Add "-munwind-check=[warning|error]".
3928 (ia64_init): Set md.unwind_check to warning.
3930 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3931 * doc/c-ia64.texi: Likewise.
3933 2005-02-11 Jan Beulich <jbeulich@novell.com>
3935 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3937 (ia64_parse_name): New third parameter.
3938 (md_parse_name): Pass third argument.
3939 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3940 (md_operand): Handling of '@'-prefixed symbols moved from here...
3941 (ia64_parse_name): ...to here.
3943 2005-02-11 Jan Beulich <jbeulich@novell.com>
3945 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3946 (errata_nop_necessary_p): Remove declaraction and definition.
3947 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3948 update md.group_idx. Don't reset md.last_groups.
3950 2005-02-11 Jan Beulich <jbeulich@novell.com>
3952 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3954 (dot_xdata): Free section name after use.
3955 (dot_float_cons): Likewise.
3956 (dot_xstringer): Likewise.
3957 (dot_xdata_ua): Likewise.
3958 (dot_float_cons_ua): Likewise.
3959 (md_pseudo_table): Add xdata16 and xdata16.ua.
3961 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3963 * doc/all.texi: Add IA64.
3964 * doc/as.texinfo: Likewise.
3966 * doc/c-ia64.texi: Fix typos.
3968 2005-02-10 Julian Brown <julian@codesourcery.com>
3970 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3972 (do_t_push_pop): Likewise.
3973 (md_assemble): Likewise.
3974 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3975 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3976 (create_unwind_entry): Output dependency on the required personality
3979 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3981 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3982 * subsegs.c (seg_not_empty_p): Likewise.
3984 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3986 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3987 relative jump calculation.
3988 <md_convert_frag) : Likewise.
3989 <output_disp): Likewise.
3991 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3993 * write.c (write_object_file): Recognize warning-symbol construct
3994 and skip object- and target- handling for the second symbol.
3996 2005-02-02 Jan Beulich <jbeulich@novell.com>
3998 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3999 designators along with quoted ones. Free copy of quoted designator
4002 2005-02-01 Ben Elliston <bje@au.ibm.com>
4004 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
4005 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
4006 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
4007 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
4008 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
4009 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
4010 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
4011 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
4012 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
4013 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
4014 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
4015 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
4016 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
4017 #if 0'd code throughout.
4019 2005-01-31 Nick Clifton <nickc@redhat.com>
4021 * as.c (parse_args): Bump copyright date reported by --version to
4024 2005-01-31 Nick Clifton <nickc@redhat.com>
4026 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
4029 2005-01-31 Jan Beulich <jbeulich@novell.com>
4031 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
4032 that can end with .endr in that case. Make requiring/permitting
4033 pseudo-ops without leading dot closer to the logic in read.c serving
4035 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
4038 2005-01-31 Jan Beulich <jbeulich@novell.com>
4040 * macro.c (do_formals): Adjust to no longer accept empty parameter
4042 (define_macro): Adjust to no longer accept empty macro name, garbage
4043 following the parameters, or macros that were previously defined.
4044 * read.c (s_bad_end): Declare.
4045 (potable): Add endm. Handler for endr and endm is s_bad_end.
4046 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
4048 * read.h (s_bad_endr): Remove.
4050 2005-01-31 Jan Beulich <jbeulich@novell.com>
4052 * config/tc-ia64.c (parse_operands): Parse all specified operands,
4053 immediately discarding (but counting) those exceeding the maximum
4054 possible amount. Track whether output and input operand counts ever
4055 matched, and use this to better indicate which of the operands/
4056 operand types was wrong; specifically don't default to pointing to
4059 2005-01-31 Jan Beulich <jbeulich@novell.com>
4061 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
4062 variable in dot_endp). Add body and insn. Make prologue,
4063 prologue_mask, body, and insn bitfields.
4064 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
4066 (in_procedure, in_prologue, in_body): New.
4067 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
4068 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
4069 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
4070 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
4071 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
4072 dot_personality): Use the appropriate one of the above.
4073 (dot_proc): Clear unwind.proc_start; set to current location only if
4074 none of the entry points were valid. Check for non-zero-length entry
4075 point names. Check that entry points aren't defined, yet. Clear
4076 unwind.prologue, unwind.body, and unwind.insn.
4077 (dot_body): Call in_procedure. Check that first directive in procedure
4078 had no insns emitted before. Set unwind.body.
4079 (dot_prologue): Call in_procedure. Check that not already in prologue.
4080 Check that first directive in procedure had no insns emitted before.
4082 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
4083 length entry point names. Check that entry points became defined.
4084 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
4086 2005-01-31 Jan Beulich <jbeulich@novell.com>
4088 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
4089 before actually using it. Don't generate an error in manual bundling
4090 mode when looking at an insn requiring slot 2 but not yet at slot 2.
4091 Don't generate an error in manual bundling mode when looking at an
4092 insn required to be last in its group but the required slot hasn't
4093 been reached, yet. Allow conversion from MII to MI;I for bundle
4094 consisting of only 2 insns with the stop between them. Suppress
4095 various meaningless errors resulting from detecting earlier ones.
4097 2005-01-31 Jan Beulich <jbeulich@novell.com>
4099 * config/tc-ia64.c (parse_operands): Also handle alloc without first
4102 2005-01-28 Christian Groessler <chris@groessler.org>
4104 * config/tc-z8k.c (md_assemble): Improve error detection.
4106 2005-01-28 Jan Beulich <jbeulich@novell.com>
4108 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
4109 for personality routine pointer only if there is one.
4110 (ia64_convert_frag): Likewise.
4111 (generate_unwind_image): Likewise.
4113 2005-01-27 Christian Groessler <chris@groessler.org>
4115 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
4116 (md_apply_fix3): Make relative branches out of range an error
4117 instead of a warning. Display correct line number for out of
4118 range branches/calls/memory accesses.
4120 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
4122 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
4123 to emit .debug_line and other debug sections.
4124 * as.h (seg_not_empty_p): Declare.
4125 * subsegs.c (seg_not_empty_p): New predicate.
4127 2005-01-27 Andrew Cagney <cagney@gnu.org>
4129 * configure: Regenerate to track ../gettext.m4 change.
4131 2005-01-27 Jan Beulich <jbeulich@novell.com>
4133 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
4135 2005-01-27 Jan Beulich <jbeulich@novell.com>
4137 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
4138 to/from application registers dynamic insns.
4139 (md_assemble): Defer resolution of move to/from application registers
4140 dynamic insns when they can be issued on either the I- or M-units.
4142 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4144 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
4145 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4146 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
4147 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4148 * cgen.c (gas_cgen_parse_operand): Handle
4149 CGEN_PARSE_OPERAND_SYMBOLIC.
4150 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
4151 (frv_force_relocation): Likewise. Fix handling of PIC
4153 (md_apply_fix3): Likewise.
4155 2005-01-21 Ben Elliston <bje@au.ibm.com>
4157 * as.h: Remove #if 0'd code.
4158 * atof-generic.c (atof_generic): Likewise.
4159 * ecoff.c (ecoff_directive_frame): Likewise.
4160 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
4161 * itbl-ops.c (itbl_add_reg): Likewise.
4162 * listing.c (calc_hex): Likewise.
4163 * read.c (MASK_CHAR): Likewise.
4164 * subsegs.c (subsegs_print_statistics): Likewise.
4165 * symbols.c (indent): Likewise.
4166 * write.c (write_relocs): Likewise.
4167 (write_object_file): Likewise.
4168 (relax_frag): Likewise.
4170 2005-01-20 Nick Clifton <nickc@redhat.com>
4172 * as.c (std_longopts): Add an entry for "--a" in order to prevent
4173 getopt_long_only() from considering -a as an abbreviation for
4175 (parse_args): Fix the parsing of -a=<file>.
4177 2005-01-20 Alan Modra <amodra@bigpond.net.au>
4180 * read.c (s_incbin): Adjust default count for skip. Check validity
4181 of count and skip rigorously.
4183 2005-01-19 Fred Fish <fnf@specifixinc.com>
4185 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
4187 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
4189 * read.c (convert_to_bignum): New function, split out from...
4190 (emit_expr): ...here. Handle the case where X_add_number is
4191 positive and the input value is negative.
4192 (output_big_sleb128): Fix setting of continuation bit. Check whether
4193 the final byte needs to be sign-extended. Fix size-shrinking loop.
4194 (emit_leb128_expr): When generating a signed leb128, see whether the
4195 sign of an O_constant's X_add_number matches the sign of the input
4196 value. Use a bignum if not.
4198 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4200 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
4201 arch_sh_up in order to match the external name and make the
4202 testsuite's job easier.
4204 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
4207 * config/tc-i386.c (i386_scale): Disallow 0 scale.
4209 2005-01-12 Nick Clifton <nickc@redhat.com>
4211 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
4212 ignored_arguments array.
4214 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
4216 * write.c (write_object_file): Disallow a symbol equated to
4219 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4221 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
4223 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
4224 (maxq_target): New function: Set the machine type.
4226 2005-01-06 Paul Brook <paul@codesourcery.com>
4228 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
4229 (md_begin): Handle TE_VXWORKS for FP defaults.
4230 (md_apply_fix3): Correct rela offsets.
4231 (elf32_arm_target_format): Add VxWorks targets.
4233 2005-01-06 Paul Brook <paul@codesourcery.com>
4235 * configure.tgt: Set em=vxworks for *-*-vxworks.
4236 * config/te-vxworks.h: New File.
4238 2005-01-06 Paul Brook <paul@codesourcery.com>
4240 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
4242 2005-01-04 Dmitry Diky <diwil@spec.ru>
4244 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
4247 2005-01-03 David Mosberger <davidm@hpl.hp.com>
4249 * config/tc-ia64.c (md): Add member "loc_directive_seen".
4250 (dot_loc): New function.
4251 (md_pseudo_table): Add entry to map .loc to dot_loc().
4252 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
4253 seen a .loc directive or we're generating DWARF2 debug info for
4256 For older changes see ChangeLog-2004
4262 version-control: never
projects / external / binutils.git / blob