| blob | 416735ee7e028ad674430a273a4d365e9bbd8c0f |
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>
45 PR 1300
46 * config/tc-arm.c (md_apply_fix): Fix casts to match type in
47 printf format.
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
78 for aligning.
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.
98 * configure: Rebuilt.
99 * configure.in (mt): Remove special case.
100 * config/tc-mt.c (opcodes/mt-desc.h, opcodes/mt-opc.h): Change
101 #includes.
102 (mt_insn, mt_mach, mt_mach_bitmask, mt_flags, mt_architectures):
103 Rename, adjust.
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
117 assigning.
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.
129 (insns): Use do_bl.
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.
137 gas/testsuite/
138 * gas/arm/pic.d: Allow R_ARM_CALL relocations.
140 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
142 * configure.in: Replace ms1 arch with mt arch.
143 * configure: Rebuilt.
144 * configure.tgt: Replace ms1 arch with mt arch.
145 * config/tc-mt.c: Renamed from tc-ms1.c: Update include files.
146 * doc/Makefile.am (CPU_DOCS): Replace ms1 files with mt files.
147 * doc/Makefile.in: Rebuilt.
149 2005-12-07 Hans-Peter Nilsson <hp@axis.com>
151 Change 32-bit-branch expansion for --pic.
152 * config/tc-cris.c (STATE_COND_BRANCH_PIC): New relaxation state.
153 (md_cris_relax_table): Add entry for STATE_COND_BRANCH_PIC.
154 (cris_any_v0_v10_long_jump_size_pic): New macro.
155 (md_estimate_size_before_relax): Handle STATE_COND_BRANCH_PIC.
156 (md_convert_frag): Similar.
157 (md_create_long_jump): Change 32-bit-branch expansion for --pic.
158 (md_assemble, gen_cond_branch_32): Adjust similarly.
159 (md_parse_option) <case OPTION_PIC>: Adjust md_long_jump_size.
160 <case OPTION_ARCH>: Similar, if --pic.
162 2005-12-06 H.J. Lu <hongjiu.lu@intel.com>
164 PR gas/1874
165 * config/tc-i386.c (match_template): Handle monitor.
166 (process_suffix): Likewise.
168 2005-12-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
170 Bug gas/1948
171 * symbols.c (colon): Also check if now_seg is bss_section when a symbol
172 is being redefined.
174 2005-12-02 Arnold Metselaar <arnoldm@sourceware.org>
176 * config/tc-z80.c (emit_ldreg): fix bug in ld rr,<xx>
178 2005-11-26 Arnold Metselaar <arnoldm@sourceware.org>
180 * config/tc-z80.c (z80_start_line_hook): issue an error when
181 redefining a symbol with equ
182 * doc/as.texinfo(equ<z80>): mention difference with .equiv
183 * doc/as.texinfo(err): fix typo
184 * doc/c-z80.texi(equ): redefining a symbol with equ is no longer
185 allowed
187 2005-11-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
189 Bug gas/1896
190 * config/tc-hppa.c (hppa_fix_adjustable): Don't reject for reduction
191 R_HPPA relocations that are 32-bits wide.
193 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
194 Thiemo Seufer <ths@networkno.de>
196 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL_S2.
197 (macro_build): Complain for invalid branch displacements.
198 (mips_validate_fix): Delete.
199 (md_apply_fix): Re-add pcrel support for branches. Use consistent
200 text for misaligned branch targets.
201 (tc_gen_reloc: Re-add pcrel support for branches. Handle strange
202 BFD pcrel processing. Remove error for unresolved branches.
203 * config/tc-mips.h (TC_VALIDATE_FIX, mips_validate_fix): Delete.
205 2005-11-22 James E Wilson <wilson@specifix.com>
207 * config/tc-ia64.c (emit_one_bundle): Perform last_slot < 0 check
208 even when manual_bundling isn't set.
210 * config/tc-ia64.c (slot_index): Emit an error instead of a warning
211 when the frag chain is broken by section switching.
213 2005-11-18 Jie Zhang <jie.zhang@analog.com>
215 * config/bfin-defs.h (IS_BREG, IS_LREG): New macros.
216 * config/bfin-parse.y (asm_1): Check register type for load immediate
217 instruction.
219 2005-11-17 Alexandre Oliva <aoliva@redhat.com>
221 * config/tc-ppc.c (ppc_frob_file_before_adjust): Do not reference
222 dotname.
223 * write.c (write_object_file): Do not remove used weakrefd.
225 2005-11-17 Jan Beulich <jbeulich@novell.com>
227 * dw2gencfi.c (dot_cfi): Put argument parsing for cases
228 DW_CFA_restore and DW_CFA_undefined in a loop.
230 2005-11-17 Jan Beulich <jbeulich@novell.com>
233 * symbols.h (S_CLEAR_VOLATILE): Declare.
234 * symbols.c (colon): Also accept redefinable symbols for
235 redefinition. Clone them before modifying.
236 (S_CLEAR_VOLATILE): Define.
237 * cond.c (s_ifdef): Also test for equated symbols.
238 * read.c (s_comm_internal): Also exclude non-redefinable
239 equated symbols. Clone redefinable ones before modifying.
240 (s_weakref): Clone redefinable symbols before modifying.
241 * doc/internals.texi: Document sy_volatile, sy_forward_ref,
242 S_IS_VOLATILE, S_SET_VOLATILE, S_CLEAR_VOLATILE,
243 S_IS_FORWARD_REF, and S_SET_FORWARD_REF.
245 2005-11-16 Alan Modra <amodra@bigpond.net.au>
247 * config/tc-hppa.c (pa_comm): Set bfd_com_section segment.
249 2005-11-16 Alan Modra <amodra@bigpond.net.au>
251 * configure.tgt (i386-*-gnu*): Set em=gnu.
252 * config/te-gnu.h: New file.
253 * config/tc-i386.c: Don't use '/' as comment char for TE_GNU.
255 2005-11-16 Alan Modra <amodra@bigpond.net.au>
257 * config/tc-ppc.c (ppc_pe_comm): Set bfd_com_section segment.
258 * config/tc-alpha.c (s_alpha_comm): Likewise. Also, remove
259 redundant check.
260 * read.c (s_lsym): Remove non-BFD assembler sym handling.
262 2005-11-16 Alan Modra <amodra@bigpond.net.au>
264 * read.c (s_comm_internal): Set bfd_com_section segment.
265 (s_mri_common): Likewise.
266 * write.c (write_object_file): Remove non-BFD assembler common
267 sym handling.
269 2005-11-15 Daniel Jacobowitz <dan@codesourcery.com>
271 * config/tc-arm.c (s_arm_unwind_save_core): Don't emit an extra
272 opcode if r4-r15 are not saved.
274 2005-11-15 Alan Modra <amodra@bigpond.net.au>
276 * symbols.c (S_GET_VALUE): Remove non-BFD assembler recursion guard.
278 2005-11-14 Jan Beulich <jbeulich@novell.com>
280 * config/tc-ia64.c (AR_FCR, AR_EFLAG, AR_CSD, AR_SSD, AR_CFLG,
281 AR_FSR, AR_FIR, AR_FDR, AR_CCV, AR_EC): Define.
282 (ar): Use AR_* instead of literals.
283 (CR_DCR, CR_ITM, CR_IVA, CR_PTA, CR_GPTA, CR_LID, CR_ITV,
284 CR_PMV, CR_CMCV): Define.
285 (cr): Use CR_* instead of literals.
287 2005-11-14 Jan Beulich <jbeulich@novell.com>
289 * config/tc-ia64.c (md): Rename regsym to indregsym and move
290 it to the end of the structure.
291 (ar): Field regnum is unsigned.
292 (cr): Likewise:
293 (indirect_reg): Likewise.
294 (declare_register_set): Parameter regnum is unsigned.
295 (declare_register): Parameter numregs and base_regnum are
296 unsigned. So is the local loop variable.
297 (md_begin): Restrict scope of local variable regnum, which
298 also is unsigned. Replace loops with function calls where
299 possible. Re-order things so that register groups are kept
300 together. Remove all uses of regsym except for indirect
301 registers. Replace use of regsym by indregsym for indirect
302 registers.
303 (ia64_optimize_expr): Replace use of regsym by indregsym for
304 indirect registers, with appropriate bias.
306 2005-11-14 David Ung <davidu@mips.com>
308 * config/tc-mips.c (mips16_ip): Add handling of 'm' and 'M' codes
309 for the MIPS16e save/restore instructions.
311 2005-11-11 Jan Beulich <jbeulich@novell.com>
313 * doc/Makefile.am: Make asconfig.texi writeable before trying
314 to write to it.
315 * doc/Makefile.in: Refresh.
317 2005-11-10 Jan Beulich <jbeulich@novell.com>
319 * config/tc-i386.c (intel_e11): Don't special-case segment
320 registers in brackets.
322 2005-11-10 Nick Clifton <nickc@redhat.com>
324 * config/tc-arm.c (BAD_ADDR_MODE): Define.
325 (arm_reg_parse_multi): Return NULL rather than FAIL.
326 (arm_reg_parse): Fix comment, the function returns FAIL rather
327 than NULL if it is unable to parse the register name.
328 (do_ldrex): Use BAD_ADDR_MODE.
329 Change error message for PC-relative addressing.
330 (do_strex): Likewise.
331 (do_t_ldrex): Use BAD_ADDR_MODE.
332 (do_t_strex): Likewise.
334 2005-11-08 Jean-Jacques Metayer <jean-jacques.metayer@thomson.net>
336 * config/tc-sparc.c (isoctal): Fix thinko.
338 2005-11-08 Arnold Metselaar <arnold.metselaar@planet.nl>
340 * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than
341 flag_mri_m68k as condition for parsing the '$' as a prefix.
342 * as.h (DOLLAR_AMBIGU): Define if needed.
344 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
346 Add ms2 support.
347 * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
348 (ms1_architectures): Add ms2.
349 (md_parse_option): Add ms2.
350 (md_show_usage): Add ms2.
351 (md_assemble): Add JAL_HAZARD detection logic.
352 (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
353 * doc/c-ms1.texi: New.
354 * doc/all.texi: Add MS1.
355 * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
356 * doc/Makefile.in: Rebuilt.
357 * doc/Makefile: Rebuilt.
359 2005-11-07 Steve Ellcey <sje@cup.hp.com>
361 * configure: Regenerate after modifying bfd/warning.m4.
363 2005-11-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
365 PR gas/1804
366 * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
367 output constant data.
369 2005-11-07 Mark Mitchell <mark@codesourcery.com>
371 * doc/Makefile.am (asconfig.texi): Set top_srcdir.
372 * doc/Makefile.in: Regenerated.
373 * doc/as.texinfo: Document "@FILE".
375 2005-11-07 Nick Clifton <nickc@redhat.com>
377 PR binutils/1568
378 * config/obj-coff.c (obj_coff_section): Set readonly flag with the
379 'x' attribute. Remember the actions of the 'w' and 'n' attributes
380 and do not allow the 'x','s' or 'd' attributes to change them.
382 2005-11-07 John Levon <levon@movementarian.org>
384 * config/tc-i386.h (tc_comment_chars): Define.
385 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
386 (i386_comment_chars): Add.
387 (md_parse_options): Process OPTION_DIVIDE.
388 (md_show_usage): Describe --divide option.
389 * doc/c-i386.texi: Document --divide option.
391 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
393 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
394 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
396 2005-11-07 Alan Modra <amodra@bigpond.net.au>
398 * macro.c (buffer_and_nest): Skip labels regardless of
399 NO_PSEUDO_DOT and flag_m68k_mri.
401 2005-11-07 Arnold Metselaar <arnold.metselaar@planet.nl>
403 * expr.c (integer_constant): Match only 'B' as binary suffix if
404 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B'
405 otherwise.
407 2005-11-04 Alexandre Oliva <aoliva@redhat.com>
409 * read.c (s_weakref): Do not permit redefinitions.
410 * symbols.c (colon): Do not permit redefinitions of equated
411 symbols.
413 2005-11-01 Thiemo Seufer <ths@networkno.de>
415 PR gas/1299
416 * Makefile.am: Disable -Werror for the itbl-lex.o rule.
417 * Makefile.in: Regenerate.
419 2005-11-01 Thiemo Seufer <ths@networkno.de>
421 * config/tc-mips.c (md_parse_option): Fix typo in comment.
423 2005-10-30 Mark Mitchell <mark@codesourcery.com>
425 * as.c (show_usage): Document "@FILE".
427 2005-10-30 H.J. Lu <hongjiu.lu@intel.com>
429 * Makefile.am (OBJ_FORMATS): Remove vms.
430 Run "make dep-am".
431 * Makefile.in: Regenerated.
433 * dep-in.sed: Replace " ./" with " ".
435 2005-10-28 Dave Brolley <brolley@redhat.com>
437 Contribute the following change:
438 2005-09-19 Dave Brolley <brolley@redhat.com>
440 * config/tc-m32c.c (default_isa): New static variable.
441 (m32c_isa): Now of type CGEN_BITSET.
442 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
444 2005-10-28 Paul Brook <paul@codesourcery.com>
446 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
447 instead of mcpu_cpu_opt.
449 2005-10-27 Sterling Augustine <sterling@tensilica.com>
451 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
452 refer to "ports" instead of "queues".
453 (check_t1_t2_reads_and_writes): Pass correct interface values to
454 xtensa_interface_inout.
456 2005-10-27 Jan Beulich <jbeulich@novell.com>
458 * read.c (assign_symbol): Also consider equates already defined.
459 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
460 * config/obj-coff.h (obj_symbol_clone_hook): New.
461 (coff_obj_symbol_clone_hook): Declare.
462 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
464 2005-10-26 DJ Delorie <dj@redhat.com>
466 * config/tc-m32c.c (md_relax_table, subtype_mappings,
467 md_convert_frag): Add jsr.w support.
469 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
470 itself.
471 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
472 and imm-8-HI operands.
474 2005-10-26 Paul Brook <paul@codesourcery.com>
476 * config/tc-arm.c (insns): Correct "sel" entry.
478 2005-10-26 Jan Beulich <jbeulich@novell.com>
480 * config/tc-i386.c (i386_operand): Don't check register prefix here.
481 (parse_real_register): Rename from parse_register.
482 (parse_register): New.
483 (i386_parse_name): New.
484 (md_operand): New.
485 (intel_e11): Don't tolerate registers in offset expressions anymore.
486 (intel_get_token): Don't check register prefix here. Copy the actual
487 register token, not the canonical register name.
488 * config/tc-i386.h (md_operand): Delete.
489 (i386_parse_name): Declare.
490 (md_parse_name): Define.
492 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
494 * Makefile.am: Add Z80 cpu.
495 * Makefile.in: Regenerated.
496 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
497 and disallow newlines in quoted strings.
498 * configure.tgt: Add z80-*-coff.
499 * config/obj-coff.h: Add format "coff-z80".
500 * doc/Makefile.am: Add c-z80.texi.
501 * doc/Makefile.in: Regenerated.
502 * doc/all.texi: Add Z80.
503 * doc/c-z80.texi: New file
504 * doc/as.texinfo: Add z80 options and some z80-related remarks.
505 * config/tc-z80.c: New file
506 * config/tc-z80.h: New file
507 * NEWS: Mention new support.
509 2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
511 * write.c (adjust_reloc_syms): Undo the change made on
512 2005-04-26 to allow local symbol set to undefined symbol.
514 2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
516 * Makefile.am (bfin-parse.tab.h): Removed.
517 (bfin-parse.h): Added.
518 * Makefile.in: Regenerated.
520 2005-10-25 Alan Modra <amodra@bigpond.net.au>
522 * po/POTFILES.in: Regenerate.
523 * po/gas.pot: Regenerate.
525 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
527 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
528 make a single reloc with an offset rather than a stack.
529 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
531 2005-10-24 Alexandre Oliva <aoliva@redhat.com>
533 * read.c (potable): Add weakref.
534 (s_weakref): New.
535 * read.h (s_weakref): Declare.
536 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
537 * symbols.c (colon): Clear weakrefr.
538 (symbol_find_exact): Rename to, and reimplement in terms of...
539 (symbol_find_exact_noref): ... new function.
540 (symbol_find): Likewise...
541 (symbol_find_noref): ... ditto.
542 (resolve_symbol_value): Resolve weakrefr without setting their
543 values.
544 (S_SET_WEAK): Call hook.
545 (S_GET_VALUE): Follow weakref link.
546 (S_SET_VALUE): Clear weakrefr.
547 (S_IS_WEAK): Follow weakref link.
548 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
549 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
550 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
551 (symbol_mark_used): Follow weakref link.
552 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
553 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
554 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
555 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
556 * write.c (adust_reloc_syms): Follow weakref link. Do not
557 complain if target is undefined.
558 (write_object_file): Likewise. Remove weakrefr symbols. Drop
559 unreferenced weakrefd symbols.
560 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
561 symbols EXTERNAL.
562 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
563 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
564 * doc/as.texinfo: Document weakref.
565 * doc/internals.texi: Document new struct members, internal
566 functions and hooks.
568 2005-10-24 Jie Zhang <jie.zhang@analog.com>
570 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
571 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
572 * Makefile.in: Regenerate.
573 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
574 * config/tc-bfin.c (md_chars_to_number): Change the type of first
575 argument from unsigned char * to char * to remove signedness warnings.
577 2005-10-24 Jan Beulich <jbeulich@novell.com>
579 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
580 (dot_rot): Change type of num_* variables. Check for positive count.
581 (ia64_optimize_expr): Re-structure.
582 (md_operand): Check for general register.
584 2005-10-24 Jan Beulich <jbeulich@novell.com>
586 * config/tc-ia64.c (declare_register): Call symbol_create.
587 (md_begin): Remove local variables total, ar_base, and cr_base.
588 Start loops for registers at their respective first one. Don't
589 update md.regsym for alias names. Generate alias name tp for r13.
591 2005-10-21 DJ Delorie <dj@redhat.com>
593 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
594 names unstead of numbers.
596 2005-10-19 David Ung <davidu@mips.com>
598 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
599 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
600 hence avoiding to emit a nop.
602 2005-10-19 Jie Zhang <jie.zhang@analog.com>
604 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
605 LEX_BEGIN_NAME.
606 (bfin_start_line_hook): Remove the workaround for LSETUP(.
607 (bfin_name_is_register): Remove the workarounds for LSETUP(
608 and SAA(.
609 (bfin_start_label): Ditto.
611 2005-10-18 Bob Wilson <bob.wilson@acm.org>
613 * config/tc-xtensa.c (xtensa_end_directive): Restore
614 default_lit_sections regardless of use_literal_section.
616 2005-10-18 Jie Zhang <jie.zhang@analog.com>
618 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
619 * Makefile.in: Regenerated.
621 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
623 * doc/as.texinfo (.loc) Fix placement of '@end table'.
625 2005-10-17 Bob Wilson <bob.wilson@acm.org>
627 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
628 unsigned line number. Do not include "dwarf2dbg.h".
629 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
630 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
631 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
632 (md_assemble): Use as_where instead of dwarf2_where.
633 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
634 dwarf2_line_infos. Change to call new_logical_line followed by
635 dwarf2_emit_insn.
637 2005-10-14 Mike Frysinger <vapier@gentoo.org>
639 * doc/as.texinfo (Section): Add missing ']' to .section example.
641 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
643 PR binutils/941
644 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
645 unknown opcode is found.
647 2005-10-12 Mark Mitchell <mark@codesourcery.com>
649 * NEWS: Mention @file.
651 2005-10-12 Nick Clifton <nickc@redhat.com>
653 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
654 generally tidy up the code.
655 * config/tc-avr.h: Likewise.
657 2005-10-12 Jan Beulich <jbeulich@novell.com>
659 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
660 (dot_pred_rel): Likewise.
661 (parse_operand): Likewise.
662 (ia64_unrecognized_line): Likewise.
663 (md_operand): Likewise.
665 2005-10-11 Jan Beulich <jbeulich@novell.com>
667 * expr.h (enum expr_mode): New.
668 (expression): Pass third argument to expr.
669 (expression_and_evaluate): New.
670 (deferred_expression): New.
671 (expr): Add third parameter.
672 (resolve_expression): New.
673 * struc-symbol.h (struct symbol): New members sy_volatile and
674 sy_forward_ref.
675 * symbols.c, symbols.h (symbol_clone): New.
676 (symbol_clone_if_forward_ref): New.
677 (snapshot_symbol): New.
678 (S_IS_VOLATILE): New.
679 (S_IS_FORWARD_REF): New.
680 (S_SET_VOLATILE): New.
681 (S_SET_FORWARD_REF): New.
682 * as.c (macro_expr): Use expression_and_evaluate.
683 * cond.c (s_if): Likewise.
684 (s_elseif): Likewise.
685 * dw2gencfi.c (cfi_parse_reg): Likewise.
686 * expr.c (operand): Add second parameter. Optionally call
687 deferred_expression. Pass mode argument to itself and md_parse_name.
688 Check mode before trying to evaluate symbol. Call
689 symbol_clone_if_forward_ref for both operands.
690 (expr): Add third parameter. Pass mode to operand and itself.
691 Optionally call resolve_expression.
692 (resolve_expression): New.
693 (get_single_number): Pass second argument to operand.
694 * read.c (potable): New entry for .eqv.
695 (read_a_source_file): Handle new == operator.
696 (get_absolute_expr): Use expression_and_evaluate.
697 (s_lsym): Likewise.
698 (assign_symbol): Rename second parameter. Call symbol_clone on
699 legal and illegal redefinition. Call S_SET_VOLATILE and
700 S_SET_FORWARD_REF depending on mode.
701 (s_set): Update description.
702 (s_space): Call resolve_expression.
703 (pseudo_set): Optionally call deferred_expression. Check
704 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
705 (equals): Handle ==.
706 * config/tc-ia64.h (md_parse_name): Add mode parameter.
707 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
708 * config/tc-m32r.h (md_parse_name): Likewise.
709 (m32r_parse_name): Likewise.
710 * config/tc-mmix.h (md_parse_name): Likewise.
711 * config/tc-mn10300.h (md_parse_name): Likewise.
712 (mn10300_parse_name): Likewise.
713 * config/tc-ppc.h (md_parse_name): Likewise.
714 * config/tc-sh.h (md_parse_name): Likewise.
715 (sh_parse_name): Likewise.
716 * config/tc-sh64.h (md_parse_name): Likewise.
717 (sh64_consume_datalabel): Likewise.
718 * config/tc-tic54x.h (md_parse_name): Likewise.
719 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
720 before trying to evaluate symbol.
721 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
722 * config/tc-sh.c (sh_parse_name): Likewise.
723 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
724 second argument to operandf. Pass mode parameter to sh_parse_name.
725 * doc/as.texinfo: Document .eqv and the == assignment operator.
727 2005-10-10 Ian Lance Taylor <ian@airs.com>
729 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
730 * Makefile.in: Regenerate.
732 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
734 * expr.c (operator): Allow "!=" as a synonym for "<>".
735 * doc/as.texinfo (Infix Op): Mention "!=".
737 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
739 * config/tc-hppa.c (strict): Don't initialize. Update comment.
740 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
741 found. Simplify handling of "ma" and "mb" completers.
743 2005-10-08 Paul Brook <paul@codesourcery.com>
745 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
746 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
747 New variables.
748 (arm_cpu_option_table): Add canonical_name.
749 (arm_cpus): Populate canonical_name field.
750 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
751 aeabi_set_public_attributes, arm_md_end): New functions.
752 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
753 (md_assemble): Set thumb_arch_used and arm_arch_used.
754 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
755 * config/tc-arm.h (md_end): Define.
756 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
758 2005-10-06 Khem Raj <kraj@mvista.com>
759 NIIBE Yutaka <gniibe@m17n.org>
761 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
762 (parse_reg_without_prefix): New function.
763 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
764 set.
765 (option md_longopts): Add allow-reg-prefix option.
766 * doc/c-sh.texi: Document --allow-reg-prefix option.
767 * NEWS: Mention the new switch.
769 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
771 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
772 operators.
774 2005-09-30 Sterling Augustine <sterling@tensilica.com>
775 Bob Wilson <bob.wilson@acm.org>
777 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
779 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
781 * Makefile.am: Run "make dep-am".
782 * Makefile.in: Regenerated.
783 * aclocal.m4: Likewise.
785 2005-09-30 Mark Mitchell <mark@codesourcery.com>
787 * as.c (main): Use expandargv.
789 2005-09-30 Jan Beulich <jbeulich@novell.com>
791 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
792 (removed) comma.
794 2005-09-30 Catherine Moore <clm@cm00re.com>
796 * Makefile.am: Bfin support.
797 * Makefile.in: Regenerated.
798 * aclocal.m4: Regenerated.
799 * configure: Regenerated.
800 * configure.in: Bfin support.
801 * configure.tgt: Bfin support.
802 * config/bfin-aux.h: New file.
803 * config/bfin-defs.h: New file.
804 * config/bfin-lex.l: New file.
805 * config/bfin-parse.y: New file.
806 * config/tc-bfin.c: New file.
807 * config/tc-bfin.h: New file.
808 * doc/Makefile.am: Recognize c-bfin.texi.
809 * doc/Makefile.in: Regenerated.
810 * doc/all.texi: Bfin support.
811 * doc/as.texinfo: Likewise.
812 * doc/c-bfin.texi: Document bfin-specific syntax and
813 directives.
815 2005-09-30 Paul Brook <paul@codesourcery.com>
817 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
818 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
819 normal infix conditions.
820 (C3E): Include Thumb-2 definition.
821 (CL, cCL): Define.
822 (insns): Use them for legacy mnemonics.
824 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
826 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
827 version of <locale.h> when ENABLE_NLS is not defined.
829 2005-09-29 Jan Beulich <jbeulich@novell.com>
831 * config/tc-ia64.c (parse_operands): Always parse first operand of
832 alloc.
834 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
835 Alan Modra <amodra@bigpond.net.au>
837 * app.c (do_scrub_chars): Match open and close quote of strings.
838 Remove redundant EOF test in case 7.
840 2005-09-28 Jan Beulich <jbeulich@novell.com>
842 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
843 relocations in 16- and 32-bit modes.
844 (i386_displacement): Make pc-relative branch handling dependent
845 upon operand (rather than address) size.
847 2005-09-28 Jan Beulich <jbeulich@novell.com>
849 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
850 parsing the input.
851 (dot_cfi_startproc): Likewise.
852 (dot_cfi_endproc): Likewise. Also check no extra input was given.
853 (dot_cfi_escape): Likewise.
855 2005-09-28 Jan Beulich <jbeulich@novell.com>
857 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
858 (TC_CONS_FIX_NEW): Define unconditionally.
859 (x86_pe_cons_fix_new): Remove.
860 * config/tc-i386.c (signed_cons): New.
861 (md_pseudo_table): Add slong.
862 (x86_cons_fix_new): Declare unconditionally.
863 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
864 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
865 conversion.
867 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
869 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
870 buffer after copying string.
872 2005-09-27 Paul Brook <paul@codesourcery.com>
874 * config/arm.c (arm_cpus): Add more cpu names.
875 * doc/c-arm.texi: Document them.
877 2005-09-21 Alan Modra <amodra@bigpond.net.au>
879 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
881 2005-09-20 Richard Henderson <rth@redhat.com>
883 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
885 2005-09-20 Richard Henderson <rth@redhat.com>
887 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
888 with label.
889 (dwarf2_loc_mark_labels): New.
890 (dwarf2_gen_line_info_1): Split out of ...
891 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
892 (dwarf2_emit_label): New.
893 (dwarf2_directive_loc_mark_labels): New.
894 (out_set_addr): Take a symbol instead of frag+ofs.
895 (relax_inc_line_addr): Likewise.
896 (emit_inc_line_addr): Assert delta non-negative.
897 (process_entries): Remove dead code. Update to work with temp
898 symbols instead of frag+ofs.
899 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
900 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
901 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
902 * config/obj-elf.h (obj_frob_label): New.
903 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
904 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
905 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
906 Similarly in the respective tc_frob_label implementation functions.
907 * config/tc-i386.c (md_pseudo_table): Move file and loc to
908 non-elf section; add loc_mark_labels.
909 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
910 (ia64_flush_insns): Check for marked labels; emit line entry if so.
911 (emit_one_bundle): Similarly.
912 (ia64_frob_label): Record marked labels.
913 * config/tc-m68hc11.h (tc_frob_label): Remove.
914 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
915 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
916 * config/tc-sh64.h (tc_frob_label): Likewise.
917 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
919 2005-09-20 Alan Modra <amodra@bigpond.net.au>
921 * read.c (pseudo_set): Set segment of expression syms to expr_section.
923 2005-09-14 Jan Beulich <jbeulich@novell.com>
925 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
926 registers, floating point control and status words, and mxcsr as
927 well as (for 64-bit code) segment base registers and rflags.
929 2005-09-09 Dmitry Diky <diwil@spec.ru>
931 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
932 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
933 has been reached.
935 2005-09-08 Chao-ying Fu <fu@mips.com>
937 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
938 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
939 directives.
941 2005-09-08 Paul Brook <paul@codesourcery.com>
943 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
944 (do_smc, do_t_smc): ... to this.
945 (insns): Remane smi to smc.
946 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
947 BFD_RELOC_ARM_SMC.
949 2005-09-07 Richard Henderson <rth@redhat.com>
951 * dwarf2dbg.c (dwarf2_where): Set line->isa.
952 (dwarf2_set_isa): New.
953 (dwarf2_directive_loc): Rearrange to allow all options on one line.
954 * dwarf2dbg.h (dwarf2_set_isa): Declare.
955 * doc/as.texinfo: Update .loc documentation.
957 2005-09-07 Richard Henderson <rth@redhat.com>
959 * dwarf2dbg.c: Include safe-ctype.h.
960 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
961 (current): Initialize.
962 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
963 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
964 (dwarf2_directive_file): Cope with invalid filename.
965 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
966 epilogue_begin, is_stmt, isa.
967 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
968 case down lower.
969 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
970 and DWARF2_FLAG_EPILOGUE_BEGIN.
971 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
972 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
973 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
974 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
975 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
976 (struct dwarf2_line_info): Add isa member.
977 * doc/as.texinfo (LNS directives): New node.
979 2005-09-07 David Ung <davidu@mips.com>
981 * config/tc-mips.c (append_insn): Undo last change. Instead add
982 guard to suppress calling frag_grow if the current instruction is
983 one that allows a delay slot.
985 2005-09-06 Chao-ying Fu <fu@mips.com>
987 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
988 (mips_opts): Add -1 to initialize ase_mt.
989 (file_ase_mt): New variable for -mmt.
990 (CPU_HAS_MT): New define.
991 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
992 formats.
993 (mips_ip): Check ase_mt to enable MT instructions.
994 Handle !, $, *, &, +T, +t, g operand formats.
995 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
996 odd float registers.
997 (OPTION_MT, OPTION_NO_MT): New define.
998 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
999 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
1000 (mips_after_parse_args): Set ase_mt based on CPU.
1001 (s_mipsset): Handle ".set mt" and ".set nomt".
1002 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
1003 (md_show_usage): Show usage of -mmt and -mno-mt.
1004 * doc/as.texinfo: Document -mmt and -mno-mt options.
1005 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
1006 directives.
1008 2005-09-06 Paul Brook <paul@codesourcery.com>
1010 * config/tc-arm.c (arm_it): Add relax field.
1011 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
1012 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
1013 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
1014 do_t_mov_cmp): Allow relaxation.
1015 (output_relax_insn): New function.
1016 (put_thumb32_insn): New function.
1017 (output_inst): Use new functions.
1018 (md_assemble): Don't throw error on relaxable instructions.
1019 (insns): Change "b" entry from TCE(...) to tCE(...).
1020 (md_estimate_size_before_relax): Return 2.
1021 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
1022 relax_branch, arm_relax_frag): New functions.
1023 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
1024 relocations.
1025 * config/tc-arm.h (md_convert_frag): Remove definition.
1026 (md_relax_frag): Define.
1027 (arm_relax_frag): Add prototype.
1029 2005-09-02 Paul Brook <paul@codesourcery.com>
1031 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
1033 2005-09-02 Paul Brook <paul@codesourcery.com>
1035 * config/tc-arm.c (encode_arm_cp_address): Use
1036 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
1037 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
1038 mode.
1039 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
1040 available.
1041 (cCE, cC3): Define.
1042 (insns): Use them for coprocessor instructions.
1043 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
1044 (get_thumb32_insn): New function.
1045 (put_thumb32_insn): New function.
1046 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
1047 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
1049 2005-09-02 Paul Brook <paul@codesourcery.com>
1051 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
1052 incorrect suffix matches.
1054 2005-09-01 David Ung <davidu@mips.com>
1056 * config/tc-mips.c (append_insn): Correctly handle mips16 case
1057 when the frags are different for the 2 instructions we want to
1058 swap. If the lengths of the 2 instructions are not the same, we
1059 won't do the swap but emit an nop.
1061 2005-09-01 Dmitry Diky <diwil@spec.ru>
1063 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
1064 as appropriate. Change frag_variant() to frag_var() for relaxes.
1066 2005-08-29 Nick Clifton <nickc@redhat.com>
1068 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
1069 there is no symbol.
1071 2005-08-26 Jan Beulich <jbeulich@novell.com>
1073 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
1074 qualified operand of a branch.
1075 (intel_bracket_expr): Set JumpAbsolute here...
1076 (intel_e11): ... rather than here.
1078 2005-08-26 Christian Groessler <chris@groessler.org>
1080 * configure.tgt: Set bfd_gas also for z8k cpu.
1081 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
1082 type.
1083 (newfix): Adapt to bfd reloc types.
1084 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
1085 is available in the current frag.
1086 (md_convert_frag): Adapt function parameters.
1087 (tc_gen_reloc): New function.
1088 (md_section_align): Use bfd_get_section_alignment.
1089 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
1090 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
1091 relocations.
1092 * config/tc-z8k.h (TARGET_ARCH): Define.
1093 (tc_fix_adjustable): Define.
1095 2005-08-25 Chao-ying Fu <fu@mips.com>
1097 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
1098 (mips_opts): Add -1 to initialize ase_dsp.
1099 (file_ase_dsp): New variable for -mdsp.
1100 (CPU_HAS_DSP): New define.
1101 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
1102 operand formats.
1103 (mips_ip): Add min_range and max_range for checking singed numbers.
1104 Check ase_dsp to enable DSP instructions.
1105 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
1106 (OPTION_DSP, OPTION_NO_DSP): New define.
1107 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
1108 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
1109 (mips_after_parse_args): Set ase_dsp based on CPU.
1110 (s_mipsset): Handle ".set dsp" and ".set nodsp".
1111 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
1112 (md_show_usage): Show usage of -mdsp and -mno-dsp.
1114 2005-08-23 David Ung <davidu@mips.com>
1116 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
1117 cpu names.
1119 2005-08-23 Alan Modra <amodra@bigpond.net.au>
1121 PR 1036
1122 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
1124 2005-08-23 Phil Edwards <phil@codesourcery.com>
1126 * configure.tgt (*-*-vxworks): Match vxworks* instead.
1128 2005-08-22 Jan Beulich <jbeulich@novell.com>
1130 * config/tc-i386.c (object_64bit): New.
1131 (i386_target_format): Initialize it.
1132 (output_disp): Use object_64bit for relocation type determination.
1133 (output_imm): Likewise.
1134 (i386_validate_fix): Likewise.
1135 (tc_gen_reloc): Likewise.
1136 (lex_got): Likewise. Remove static mode_name. Change array size
1137 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
1138 (x86_cons): Use object_64bit for deciding whether quad fields can
1139 have relocations.
1141 2005-08-18 Christian Groessler <chris@groessler.org>
1143 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
1144 * config/tc-mcore.h: Likewise.
1145 * config/tc-z8k.h: Likewise.
1146 * config/tc-z8k.c: Likewise.
1147 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
1148 sh_coff_reloc_mangle declaration.
1149 * config/tc-sh.c: (md_apply_fix): Fix comment for case
1150 BFD_RELOC_SH_USES.
1152 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1154 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
1155 to confirm that no ISA is specified.
1157 2005-08-18 Nick Clifton <nickc@redhat.com>
1159 * write.c (relax_segment): Count the number of frags being
1160 processed and use this to compute a maximum limit on the number of
1161 iterations that will be allowed when attempting to relax the
1162 segment.
1164 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
1166 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
1167 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
1169 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1171 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
1172 default cpu.
1174 2005-08-15 Paul Brook <paul@codesourcery.com>
1176 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
1177 instructions.
1178 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
1180 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
1182 * config/tc-ppc.c (parse_cpu): Add -me300 support.
1183 (md_show_usage): Likewise.
1184 * doc/c-ppc.texi (PowerPC-Opts): Document it.
1186 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1188 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
1189 (md_gather_operands): Add support for optional operands.
1191 2005-08-12 Dmitry Diky <diwil@spec.ru>
1192 * config/tc-msp430.c (msp430_enable_relax): New flag.
1193 (msp430_enable_polys): Likewise.
1194 (OPTION_RELAX): New option.
1195 (OPTION_POLYMORPHS): Likewise.
1196 (md_longopts): New long options.
1197 (md_show_usage): Updated.
1198 (md_parse_option): Add new options handler.
1199 (msp430_operands): Add check if polymorph insns are enabled.
1200 (msp430_force_relocation_local): New function.
1201 (md_apply_fix): Now delete relocs according to new flags combination.
1202 (msp430_relax_frag): Convert long branches to short branches only if
1203 flag msp430_enable_relax is set.
1204 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
1205 (msp430_force_relocation_local): Likewise.
1206 * doc/c-msp430.texi: Describe new options.
1208 2005-08-11 Ian Lance Taylor <ian@airs.com>
1210 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
1211 (stamp-mk.com): Likewise.
1212 (EXTRA_DIST): Remove make-gas.com from list.
1213 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
1214 * Makefile.in: Regenerate.
1216 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
1218 * subsegs.c (subseg_change): Move declaration of seginfo to before
1219 first statement.
1221 2005-08-11 Alan Modra <amodra@bigpond.net.au>
1223 * README-vms: Delete.
1224 * config-gas.com: Delete.
1225 * makefile.vms: Delete.
1226 * vmsconf.sh: Delete.
1227 * config/atof-tahoe.c: Delete.
1228 * config/m88k-opcode.h: Delete.
1229 * config/obj-bout.c: Delete.
1230 * config/obj-bout.h: Delete.
1231 * config/obj-hp300.c: Delete.
1232 * config/obj-hp300.h: Delete.
1233 * config/tc-a29k.c: Delete.
1234 * config/tc-a29k.h: Delete.
1235 * config/tc-h8500.c: Delete.
1236 * config/tc-h8500.h: Delete.
1237 * config/tc-m88k.c: Delete.
1238 * config/tc-m88k.h: Delete.
1239 * config/tc-tahoe.c: Delete.
1240 * config/tc-tahoe.h: Delete.
1241 * config/tc-tic80.c: Delete.
1242 * config/tc-tic80.h: Delete.
1243 * config/tc-w65.c: Delete.
1244 * config/tc-w65.h: Delete.
1245 * config/te-aux.h: Delete.
1246 * config/te-delt88.h: Delete.
1247 * config/te-delta.h: Delete.
1248 * config/te-dpx2.h: Delete.
1249 * config/te-hp300.h: Delete.
1250 * config/te-ic960.h: Delete.
1251 * config/vms-a-conf.h: Delete.
1252 * doc/c-a29k.texi: Delete.
1253 * doc/c-h8500.texi: Delete.
1254 * doc/c-m88k.texi: Delete.
1255 * README: Remove obsolete examples, and list of supported targets.
1256 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
1257 bout and hp300 support.
1258 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
1259 * configure.in: Remove --enable-bfd-assembler, need_bfd,
1260 primary_bfd_gas.
1261 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
1262 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
1263 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
1264 * as.h: Likewise.
1265 * dw2gencfi.c: Likewise.
1266 * dwarf2dbg.c: Likewise.
1267 * ehopt.c: Likewise.
1268 * input-file.c: Likewise.
1269 * listing.c: Likewise.
1270 * literal.c: Likewise.
1271 * messages.c: Likewise.
1272 * obj.h: Likewise.
1273 * output-file.c: Likewise.
1274 * read.c: Likewise.
1275 * stabs.c: Likewise.
1276 * struc-symbol.h: Likewise.
1277 * subsegs.c: Likewise.
1278 * subsegs.h: Likewise.
1279 * symbols.c: Likewise.
1280 * symbols.h: Likewise.
1281 * tc.h: Likewise.
1282 * write.c: Likewise.
1283 * write.h: Likewise.
1284 * config/aout_gnu.h: Likewise.
1285 * config/obj-aout.c: Likewise.
1286 * config/obj-aout.h: Likewise.
1287 * config/obj-coff.c: Likewise.
1288 * config/obj-coff.h: Likewise.
1289 * config/obj-evax.h: Likewise.
1290 * config/obj-ieee.h: Likewise.
1291 * config/tc-arm.c: Likewise.
1292 * config/tc-arm.h: Likewise.
1293 * config/tc-avr.c: Likewise.
1294 * config/tc-avr.h: Likewise.
1295 * config/tc-crx.h: Likewise.
1296 * config/tc-d10v.h: Likewise.
1297 * config/tc-d30v.h: Likewise.
1298 * config/tc-dlx.h: Likewise.
1299 * config/tc-fr30.h: Likewise.
1300 * config/tc-frv.h: Likewise.
1301 * config/tc-h8300.c: Likewise.
1302 * config/tc-h8300.h: Likewise.
1303 * config/tc-hppa.h: Likewise.
1304 * config/tc-i370.h: Likewise.
1305 * config/tc-i386.c: Likewise.
1306 * config/tc-i386.h: Likewise.
1307 * config/tc-i860.h: Likewise.
1308 * config/tc-i960.c: Likewise.
1309 * config/tc-i960.h: Likewise.
1310 * config/tc-ip2k.h: Likewise.
1311 * config/tc-iq2000.h: Likewise.
1312 * config/tc-m32c.h: Likewise.
1313 * config/tc-m32r.h: Likewise.
1314 * config/tc-m68hc11.h: Likewise.
1315 * config/tc-m68k.c: Likewise.
1316 * config/tc-m68k.h: Likewise.
1317 * config/tc-maxq.c: Likewise.
1318 * config/tc-maxq.h: Likewise.
1319 * config/tc-mcore.c: Likewise.
1320 * config/tc-mcore.h: Likewise.
1321 * config/tc-mn10200.h: Likewise.
1322 * config/tc-mn10300.c: Likewise.
1323 * config/tc-mn10300.h: Likewise.
1324 * config/tc-ms1.h: Likewise.
1325 * config/tc-msp430.c: Likewise.
1326 * config/tc-msp430.h: Likewise.
1327 * config/tc-ns32k.c: Likewise.
1328 * config/tc-ns32k.h: Likewise.
1329 * config/tc-openrisc.h: Likewise.
1330 * config/tc-or32.c: Likewise.
1331 * config/tc-or32.h: Likewise.
1332 * config/tc-ppc.c: Likewise.
1333 * config/tc-ppc.h: Likewise.
1334 * config/tc-s390.h: Likewise.
1335 * config/tc-sh.c: Likewise.
1336 * config/tc-sh.h: Likewise.
1337 * config/tc-sparc.c: Likewise.
1338 * config/tc-tic30.c: Likewise.
1339 * config/tc-tic30.h: Likewise.
1340 * config/tc-tic4x.c: Likewise.
1341 * config/tc-tic4x.h: Likewise.
1342 * config/tc-tic54x.c: Likewise.
1343 * config/tc-tic54x.h: Likewise.
1344 * config/tc-v850.h: Likewise.
1345 * config/tc-vax.c: Likewise.
1346 * config/tc-vax.h: Likewise.
1347 * config/tc-xstormy16.h: Likewise.
1348 * config/tc-xtensa.h: Likewise.
1349 * config/tc-z8k.c: Likewise.
1350 * config/tc-z8k.h: Likewise.
1351 * config/vms-a-conf.h
1352 * doc/Makefile.am: Likewise.
1353 * doc/all.texi: Likewise.
1354 * doc/as.texinfo: Likewise.
1355 * doc/internals.texi: Likewise.
1356 * doc/Makefile.in: Regenerate.
1357 * Makefile.in: Regenerate.
1358 * configure: Regenerate.
1359 * config.in: Regenerate.
1360 * po/POTFILES.in: Regenerate.
1362 2005-08-09 Nick Clifton <nickc@redhat.com>
1364 PR 1070
1365 * macro.c (getstring): Do not treat round parentheses exactly the
1366 same as angle brackets - the parentheses need to be preserved and
1367 passed on to the macro processing code.
1369 2005-08-08 Nick Clifton <nickc@redhat.com>
1371 * config/tc-msp430.c (MSP430_ISA_21): Define.
1372 (mcu_types): Add entries for msp430x21xx variants.
1374 2005-08-08 Nick Clifton <nickc@redhat.com>
1376 PR 1070
1377 * macro.c (getstring): Treat round parentheses in the same way as
1378 angle brackets.
1379 (get_any_string): Likewise.
1381 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
1383 PR gas/1118
1384 * as.c (parse_args): Handle -al=<FILE>.
1386 2005-08-07 Nick Clifton <nickc@redhat.com>
1388 * read.c (s_app_line): Accept a line number of 0 for compatibility
1389 with gcc's output for assembler-with-cpp files.
1391 2005-08-05 Paul Brook <paul@codesourcery.com>
1393 * config/tc-arm.c (current_it_mask, current_cc): New variables.
1394 (do_t_add_sub): Use correct encodings inside IT block.
1395 (do_t_arit3c): Ditto.
1396 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
1397 (md_assemble): Verify conditional suffixes agains IT blocks.
1399 2005-08-05 Paul Brook <paul@codesourcery.com>
1401 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1402 constants.
1403 (encode_thumb32_shifted_operand): Prohibit register shifts.
1404 (encode_thumb32_addr_mode): Fix typo.
1405 (insns): Correct thumb2 ldm and stm opcodes.
1407 2005-08-02 Khem Raj <kraj@mvista.com>
1409 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1410 WLDRD/WSTRD instruction.
1412 2005-08-02 Alan Modra <amodra@bigpond.net.au>
1414 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1415 if emitting a reloc.
1417 2005-07-29 Thiemo Seufer <ths@networkno.de>
1419 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1421 2005-07-29 Paul Brook <paul@codesourcery.com>
1423 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1424 pop.
1425 (do_t_addr): Implement 32-bit variant.
1426 (do_t_push_pop): Make some errors warnings. Handle single register
1427 32-bit case.
1428 (insns): Use tCE for adr.
1429 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1430 (md_apply_fix): Ditto.
1432 2005-07-29 Paul Brook <paul@codesourcery.com>
1434 * config/tc-arm.c (parse_tb): New function.
1435 (enum operand_parse_code): Add OP_TB.
1436 (parse_operands): Handle OP_TB.
1437 (do_t_add_sub_w, do_t_tb): New functions.
1438 (insns): Add entries for addw, subw, tbb and tbh.
1439 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1441 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1443 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1445 2005-07-27 H.J. Lu <hongjiu.lu@intel.com>
1447 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1449 2005-07-27 Jan Beulich <jbeulich@novell.com>
1451 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1452 int.
1453 (unw_p_record): Remove unused/redundant fields imask and rmask.
1454 Combine spoff and pspoff into a union. Combine gr and br into a
1455 union. Change type of grmask and brmask to unsigned char. Change type
1456 of frmask to unsigned int.
1457 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1458 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1459 (check_pending_save): New.
1460 (alloc_record): Clear out entire record.
1461 (output_psp_gr): Use renamed structure fields.
1462 (output_psp_sprel): Likewise.
1463 (output_rp_gr): Likewise.
1464 (output_rp_br): Likewise.
1465 (output_rp_psprel): Likewise.
1466 (output_rp_sprel): Likewise.
1467 (output_pfs_gr): Likewise.
1468 (output_pfs_psprel): Likewise.
1469 (output_pfs_sprel): Likewise.
1470 (output_preds_gr): Likewise.
1471 (output_preds_psprel): Likewise.
1472 (output_preds_sprel): Likewise.
1473 (output_spill_base): Likewise.
1474 (output_unat_gr): Likewise.
1475 (output_unat_psprel): Likewise.
1476 (output_unat_sprel): Likewise.
1477 (output_lc_gr): Likewise.
1478 (output_lc_psprel): Likewise.
1479 (output_lc_sprel): Likewise.
1480 (output_fpsr_gr): Likewise.
1481 (output_fpsr_psprel): Likewise.
1482 (output_fpsr_sprel): Likewise.
1483 (output_priunat_gr): Likewise.
1484 (output_priunat_psprel): Likewise.
1485 (output_priunat_sprel): Likewise.
1486 (output_bsp_gr): Likewise.
1487 (output_bsp_psprel): Likewise.
1488 (output_bsp_sprel): Likewise.
1489 (output_bspstore_gr): Likewise.
1490 (output_bspstore_psprel): Likewise.
1491 (output_bspstore_sprel): Likewise.
1492 (output_rnat_gr): Likewise.
1493 (output_rnat_psprel): Likewise.
1494 (output_rnat_sprel): Likewise.
1495 (output_spill_psprel): Likewise.
1496 (output_spill_sprel): Likewise.
1497 (output_spill_reg): Likewise.
1498 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1499 bit.
1500 (output_frgr_mem): Likewise.
1501 (output_gr_mem): Likewise.
1502 (output_br_mem): Likewise.
1503 (output_gr_gr): Likewise.
1504 (output_br_gr): Likewise.
1505 (fixup_unw_records): Likewise.
1506 (process_one_record): Use renamed structure fields. For gr_gr and
1507 br_gr, collect mask from chain of records before output.
1508 (in_prologue): Simplify and eliminate early returns. Call
1509 check_pending_save.
1510 (in_body): Simplify and eliminate early returns.
1511 (dot_body): Call check_pending_save.
1512 (md_assemble): Update comment. Deal with pending saves.
1514 2005-07-26 Jan Beulich <jbeulich@novell.com>
1516 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1517 mask from guessed suffix, but mask out other immediate types only
1518 if at least on candidate is valid for the insn.
1520 2005-07-25 DJ Delorie <dj@redhat.com>
1522 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1523 Support %mod() modifiers from opcodes.
1524 * doc/c-m32c.texi (M32C-Modifiers): New section.
1526 2005-07-25 Jan Hubicka <jh@suse.cz>
1527 H.J. Lu <hongjiu.lu@intel.com>
1529 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1530 defined.
1531 (elf_com_section_ptr): New.
1532 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1533 (elf_common_parse): Make it global. Use elf_com_section_ptr
1534 instead of bfd_com_section_ptr.
1535 (obj_elf_change_section): Handle x86-64 large bss sections.
1537 * config/obj-elf.h (elf_com_section_ptr): New.
1538 (elf_common_parse): New.
1540 * config/tc-i386.c (handle_large_common): New.
1541 (md_pseudo_table): Add "largecomm".
1542 (x86_64_section_letter): New.
1543 (x86_64_section_word): New.
1545 * config/tc-i386.h (x86_64_section_word): New.
1546 (x86_64_section_letter): New.
1547 (md_elf_section_letter): New. Defined.
1548 (md_elf_section_word): Likewise.
1550 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1552 * configure.tgt: Remove i386-*-rtemself*.
1553 Remove sparc-*-rtemself*.
1555 2005-07-21 Ben Elliston <bje@gnu.org>
1557 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1559 2005-07-21 Paul Brook <paul@codesourcery.com>
1561 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1562 inst.reloc.pc_rel.
1564 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
1566 * messages.c: Use vsnprintf instead of vsprintf.
1568 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1570 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1571 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1573 2005-07-18 Nick Clifton <nickc@redhat.com>
1575 * configure.tgt: Restore alpha ordering to list of arches.
1577 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1579 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1581 2005-07-18 Jan Beulich <jbeulich@novell.com>
1583 * config/tc-i386.c (md_begin): Use IS_ELF.
1584 (tc_i386_fix_adjustable): Likewise.
1585 (md_estimate_size_before_relax): Likewise.
1586 (md_apply_fix): Likewise.
1587 (i386_target_format): Likewise.
1588 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1589 (i386_immediate): Remove #ifdef LEX_AT.
1590 (i386_displacement): Likewise.
1591 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1592 LEX_AT.
1594 2005-07-18 Jan Beulich <jbeulich@novell.com>
1596 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1597 parameter to unsigned. Parameter sign now is tristate - zero/
1598 positive mean unsigned/signed, negative means signedness doesn't
1599 matter. Check field size,
1600 signedness, and pcrel-ness are in agreement between relocated field
1601 and relocation type. Adjust diagnostics.
1602 (optimize_imm): And type mask of operand instead of overwriting it.
1603 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1604 local structure and initialize gotrel accordingly. Pass caller as
1605 mask of types that the operator can match.
1606 (x86_cons_fix_new): Let reloc know that signedness of relocation
1607 doesn't matter.
1608 (x86_pe_cons_fix_new): Likewise.
1609 (x86_cons): Pass additional argument to lex_got.
1610 (i386_immediate): New local variable 'types'. Pass its address as
1611 additional argument to lex_got. Mask out operand types not supported
1612 befoe returning.
1613 (i386_displacement): Likewise. Set bigdisp to all types supported in
1614 64-bit mode, combining the previously split initialization.
1616 2005-07-18 Jan Beulich <jbeulich@novell.com>
1618 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1619 current mode.
1621 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1623 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1624 promoted match.
1626 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1628 * Makefile.am: Run "make dep-am".
1629 * Makefile.in: Regenerate.
1631 2005-07-15 H.J. Lu <hongjiu.lu@intel.com>
1633 * gas/config/tc-i386.h (CpuVMX): New.
1634 (CpuUnknownFlags): Add CpuVMX.
1636 2005-07-14 Jim Blandy <jimb@redhat.com>
1638 Add support for the Renesas M32C.
1639 * Makefile.am (CPU_TYPES): List m32c.
1640 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1641 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1642 * configure.in: Add case for m32c.
1643 * configure.tgt: Add cases for m32c and m32c-*-elf.
1644 * configure: Regenerated.
1645 * config/tc-m32c.c, config/tc-m32c.h: New files.
1646 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1647 * doc/Makefile.in: Regenerated.
1648 * doc/all.texi: Set M32C.
1649 * doc/as.texinfo: Add text for the M32C-specific options and line
1650 comment characters, and refer to c-m32c.texi.
1651 * doc/c-m32c.texi: New file.
1653 2005-07-14 Nick Clifton <nickc@redhat.com>
1655 PR 1069
1656 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1657 the ins_parse buffer.
1659 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1661 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1662 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1664 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1666 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1667 displacements.
1669 2005-07-08 Ben Elliston <bje@au.ibm.com>
1671 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1672 * config/obj-elf.h: Likewise.
1673 * config/tc-h8300.h: Likewise.
1674 * config/tc-h8500.h: Likewise.
1675 * config/tc-i370.h: Likewise.
1676 * config/tc-i386.h: Likewise.
1677 * config/tc-m68hc11.h: Likewise.
1678 * config/tc-m68k.h: Likewise.
1679 * config/tc-ppc.h: Likewise.
1680 * config/tc-s390.h: Likewise.
1681 * config/tc-sh.h: Likewise.
1682 * config/tc-sparc.h: Likewise.
1683 * config/tc-tic30.c: Likewise.
1684 * config/tc-w65.h: Likewise.
1685 * config/tc-xtensa.h: Likewise.
1687 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1689 PR gas/1049
1690 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1692 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1694 * config/tc-tic30.c (debug): Add format attribute. Fix format
1695 bugs.
1697 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1699 * config/tc-i386.c (cpu_arch): Add sse3.
1701 * config/tc-i386.h (CpuSSE3): Renamed from ...
1702 (CpuPNI): This. Defined as CpuSSE3.
1704 * doc/c-i386.texi: Document .sse3.
1706 2005-07-06 Jan Beulich <jbeulich@novell.com>
1708 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1710 2005-07-05 Nick Clifton <nickc@redhat.com>
1712 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1713 md_chars_to_numbers to an unsigned pointer in order to avoid a
1714 compile time warning.
1716 2005-07-05 Paul Brook <paul@codesourcery.com>
1718 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1720 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1722 * config/tc-ms1.c: New.
1723 * config/tc-ms1.h: New.
1724 * testsuite/gas/ms1/allinsn.d: New.
1725 * testsuite/gas/ms1/allinsn.s: New.
1726 * testsuite/gas/ms1/badinsn.s: New.
1727 * testsuite/gas/ms1/badinsn1.s: New.
1728 * testsuite/gas/ms1/badoffsethigh.s: New.
1729 * testsuite/gas/ms1/badoffsetlow.s: New.
1730 * testsuite/gas/ms1/badorder.s: New.
1731 * testsuite/gas/ms1/badreg.s: New.
1732 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1733 * testsuite/gas/ms1/badsignedimmlow.s: New.
1734 * testsuite/gas/ms1/badsyntax.s: New.
1735 * testsuite/gas/ms1/badsyntax1.s: New.
1736 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1737 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1738 * testsuite/gas/ms1/errors.exp: New.
1739 * testsuite/gas/ms1/ldst.s: New.
1740 * testsuite/gas/ms1/misc.d: New.
1741 * testsuite/gas/ms1/misc.s: New.
1742 * testsuite/gas/ms1/ms1-16-003.d: New.
1743 * testsuite/gas/ms1/ms1-16-003.s: New.
1744 * testsuite/gas/ms1/ms1.exp: New.
1745 * testsuite/gas/ms1/msys.d: New.
1746 * testsuite/gas/ms1/msys.s: New.
1747 * testsuite/gas/ms1/relocs.d: New.
1748 * testsuite/gas/ms1/relocs.exp: New.
1749 * testsuite/gas/ms1/relocs1.s: New.
1750 * testsuite/gas/ms1/relocs2.s: New.
1752 2005-07-05 Jan Beulich <jbeulich@novell.com>
1754 * config/tc-i386.h (CpuSVME): New.
1755 (CpuUnknownFlags): Include CpuSVME.
1756 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1757 as alias of sledgehammer.
1758 (md_assemble): Include invlpga in the check for insns with two source
1759 operands.
1760 (process_operands): Include SVME insns in the check for ignored
1761 segment overrides. Adjust diagnostic.
1762 (i386_index_check): Special-case SVME insns with memory operands.
1764 2005-07-04 Khem Raj <kraj@mvista.com>
1765 Nick Clifton <nickc@redhat.com>
1767 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1768 use an immediate value.
1769 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1770 since the register field of the operands structure is unsigned.
1771 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1772 (parse_operands): Make the 2ns parameter an unsigned pointer to
1773 match its use.
1774 (do_ldrd): When using the imm field of the operands structure as a
1775 second register field, treat it as unsigned.
1777 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1779 PR 1004
1780 * config/obj-elf.c (obj_elf_change_section): Use backend
1781 get_sec_type_attr.
1783 2005-07-01 Jan Beulich <jbeulich@novell.com>
1785 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1786 (output_spill_psprel, output_spill_psprel_p): Combine.
1787 (output_spill_sprel, output_spill_sprel_p): Combine.
1788 (output_spill_reg, output_spill_regp_p): Combine.
1789 (process_one_record): Handle psp_psprel.
1790 (parse_predicate_and_operand): New.
1791 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1792 initialize output values. Emit diagnostic case here.
1793 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1794 (add_unwind_entry): New second parameter. Allow first parameter to
1795 be NULL. Parse optional tag, emit warning about further support for
1796 it otherwise being missing. Check end-of-line when requested.
1797 (dot_fframe): Clear operand when wrong. Allow tag.
1798 (dot_vframe): Likewise.
1799 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1800 relative.
1801 (dot_vframepsp): Remove.
1802 (dot_altrp): Clear operand when wrong. Allow tag.
1803 (dot_save): Likewise. Let default case also go through
1804 add_unwind_entry.
1805 (dot_savemem): Likewise.
1806 (dot_restore): Don't return when wrong operand. Allow tag.
1807 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1808 parse_predicate_and_operand and the new arguments to
1809 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1810 when wrong operand. Allow tag.
1811 (dot_restorereg, dot_restorereg_p): Likewise.
1812 (dot_spillmem, dot_spillmem_p): Likewise.
1813 (dot_saveg): Clear operand when wrong. Perform tighter operand
1814 checks. Allow tag.
1815 (dot_savef): Likewise.
1816 (dot_saveb): Likewise.
1817 (dot_savegf): Likewise.
1818 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1819 parse_predicate_and_operand and the new arguments to
1820 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1821 when wrong operand. Allow tag.
1822 (popcount): New.
1823 (dot_label_state): Don't return when wrong operand.
1824 (dot_copy_state): Likewise.
1825 (dot_unwabi): Likewise. Check if in prologue.
1826 (dot_body): Don't call demand_empty_rest_of_line.
1827 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1828 operand checks.
1829 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1830 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1831 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1832 (parse_operand): New second parameter. Don't deal with '}' here
1833 anymore. Don't advance past end-of-line.
1834 (parse_operands): Pass second argument to parse_operand.
1835 (ia64_start_line): Prevent out-of-bounds access through
1836 input_line_pointer. Deal with '}' here.
1837 (ia64_unrecognized_line): Don't deal with '}' here.
1838 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1839 discard_rest_of_line.
1841 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1843 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1844 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1845 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1846 (do_branch): Always set inst.reloc.pc_rel.
1847 (s_arm_elf_cons): Disallow use of (plt) suffix.
1848 (do_adrl): Adjust X_add_number unconditionally.
1849 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1850 argument. Handle all adjustment for pipeline offset here.
1851 (md_apply_fix): No need to undo work of md_pcrel_from. No
1852 need to extract pre-encoded pipeline adjustments from various
1853 branch instructions. Generally, assume instructions are already
1854 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1855 special cases. Handle BFD_RELOC_ARM_PLT32 like
1856 BFD_RELOC_ARM_PCREL_BRANCH.
1857 (tc_gen_reloc): Remove OBJ_ELF special case.
1858 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1860 2005-06-30 Ben Elliston <bje@gnu.org>
1862 * Makefile.am (check-DEJAGNU): Don't search for expect.
1863 * Makefile.in: Regenerate.
1865 2005-06-30 Ben Elliston <bje@gnu.org>
1867 * Makefile.am (EXPECT): Set to expect.
1868 (RUNTEST): Likewise, set to runtest.
1869 * Makefile.in: Regenerate.
1871 2005-06-23 Ben Elliston <bje@gnu.org>
1873 * config/m68k-parse.h: Use ISO C90.
1874 * config/m68k-parse.y: Likewise.
1875 * config/tc-m68k.h: Likewise.
1877 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1879 PR 1013
1880 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1881 movabs.
1882 (optimize_disp): Optimize only if possible. Don't use 64bit
1883 displacement on non-constants and do same on constants if
1884 possible.
1886 2005-06-17 Jan Beulich <jbeulich@novell.com>
1888 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1889 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1890 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1891 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1892 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1893 aborting.
1894 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1895 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1896 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1897 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1898 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1899 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1900 convert 8-byte pc-relative relocations.
1901 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1902 (i386_validate_fix): Likewise.
1903 (x86_cons): Also handle quad values in 64-bit mode.
1904 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1905 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1906 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1907 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1909 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1911 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1912 symbolP as well as for names with a leading dot. Use ACONCAT.
1913 (md_apply_fix): For branch relocations, only replace value
1914 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1915 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1916 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1917 (LOCAL_LABEL_PREFIX): Don't define.
1919 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1921 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1922 fill pattern.
1924 2005-06-08 James E Wilson <wilson@specifixinc.com>
1926 PR 994
1927 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1928 is NULL, then emit a warning, and return the current index.
1930 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1932 PR 991
1933 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1934 temporary copy of the operands array so that changes can be safely
1935 backed out if the insn does not match.
1936 (m68k_compare_opcode): Shortcut the test when the parameters are
1937 the same. Return 1 if the names match but the second opcode is
1938 further on in the array than the first.
1940 2005-06-08 Nick Clifton <nickc@redhat.com>
1942 PR 994
1943 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1945 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1947 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1949 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1950 Michael Snyder <msnyder@redhat.com>
1951 Stan Cox <scox@redhat.com>
1953 * configure.in: Add ms1 case.
1955 * configure: Regenerate.
1957 * configure.tgt: Add ms1 case.
1959 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1961 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1962 * config/tc-xtensa.c (new_resource_table): Likewise.
1963 (resize_resource_table): Likewise.
1964 (release_resources): Fix assertion for unsigned values.
1966 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1968 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1969 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1970 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1971 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1972 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1973 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1974 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1975 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1976 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1977 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1978 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1979 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1980 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1981 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1982 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1983 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1984 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1985 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1986 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1987 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1988 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1989 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1990 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1991 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1992 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1993 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1994 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1995 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1996 * config/tc-xtensa.c, config/tc-z8k.c:
1997 Replace all instances of the string "_apply_fix3" with
1998 "_apply_fix".
1999 * po/POTFILES.in, po/gas.pot: Regenerate.
2001 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2003 * Makefile.am: Run "make dep-am".
2004 (POTFILES): Remove GAS_CFILES.
2005 * Makefile.in: Regenerate.
2007 2005-06-07 David Ung <davidu@mips.com>
2009 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
2010 24kc, 24kf and 24kfx under MIPS32 release 2.
2012 2005-06-04 Nick Clifton <nickc@redhat.com>
2014 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
2015 to their Thumb-enabled equivalents.
2017 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
2019 * config/tc-mips.c (load_register): Add leading "0x" to the
2020 output of sprintf_vma().
2021 (macro): Likewise.
2023 2005-06-01 Nick Clifton <nickc@redhat.com>
2025 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
2026 test for the presence of thumb version of the parsing functions
2027 since they must always exist and the test generates a compile time
2028 warning message.
2030 2005-05-31 Richard Henderson <rth@redhat.com>
2032 * config/tc-alpha.c (O_lituse_jsrdirect): New.
2033 (alpha_reloc_op): Add it.
2034 (debug_exp): Handle it.
2035 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
2036 (emit_insn): Handle it.
2037 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
2039 2005-05-31 Christian Groessler <chris@groessler.org>
2041 * write.c (dump_section_relocs): Convert to ISO-C.
2042 (write_relocs): Avoid signed/unsigned and fprintf argument
2043 warnings in debug code.
2045 2005-05-26 Zack Weinberg <zack@codesourcery.com>
2047 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
2048 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
2049 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
2050 (md_apply_fix3): Delete fix_is_thumb variable; refer to
2051 fixP->tc_fix_data directly in the sole place it was used.
2052 Explicitly truncate value, *valP, fixP->fx_addnumber, and
2053 fixP->fx_offset to 32 bits, for consistent behavior between 32-
2054 and 64-bit hosts.
2056 2005-05-27 Jan Beulich <jbeulich@novell.com>
2058 * config/tc-ia64.c (struct proc_pending): New.
2059 (unwind): Replace proc_start with proc_pending.
2060 (unwind_diagnostic): Check unwind.proc_pending.sym.
2061 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
2062 Check if previous proc not closed. Record all entry points.
2063 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
2064 Set symbol sizes for entry points recorded in dot_proc. Check
2065 arguments for consistency with respective .proc's.
2066 (md_assemble): Replace unwind.proc_start with
2067 unwind.proc_pending.sym.
2069 2005-05-27 Jan Beulich <jbeulich@novell.com>
2071 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
2072 and last_ptr. Check all in-use slots for first one with non-NULL
2073 unwind_record. Don't reload end_ptr before second update round.
2075 2005-05-26 James E Wilson <wilson@specifixinc.com>
2077 * config/tc-ia64.c (extra_goodness): Update comment.
2078 (md_begin): Add debugging code to print best_template table.
2080 2005-05-25 Jan Beulich <jbeulich@novell.com>
2082 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
2083 template.
2085 2005-05-25 Jan Beulich <jbeulich@novell.com>
2087 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
2088 BFD_RELOC_UNUSED when determining the width of the reloc.
2090 2005-05-25 Jan Beulich <jbeulich@novell.com>
2092 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
2093 section entry.
2095 2005-05-25 Jan Beulich <jbeulich@novell.com>
2097 * config/tc-ia64.c (dot_radix): Rewrite.
2099 2005-05-25 Jan Beulich <jbeulich@novell.com>
2101 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
2102 and next_slot_frag.
2103 (alloc_record): Remove references to next_slot_number and
2104 next_slot_frag.
2105 (emit_one_bundle): Likewise.
2107 2005-05-22 Nick Clifton <nickc@redhat.com>
2109 * config/tc-v850.c (md_apply_fix3): Pass the address of the
2110 message buffer when invoking the insert function.
2112 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2114 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
2115 only if an instruction match is found.
2117 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2119 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
2120 to addition in argument to xtensa_dwarf2_emit_insn.
2122 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2124 * Makefile.am: Have 'all' depend on 'info'.
2125 * Makefile.in: Regenerate.
2127 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2129 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
2131 2005-05-19 Anton Blanchard <anton@samba.org>
2133 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
2134 (md_show_usage): Document it.
2135 (ppc_setup_opcodes): Insert POWER5 mnemonics.
2136 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
2138 2005-05-19 Jan Beulich <jbeulich@novell.com>
2140 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
2141 relocations in unwind section.
2143 2005-05-18 Nick Clifton <nickc@redhat.com>
2145 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
2146 if one exists. Ignore any error messages it may produce, just
2147 allow it to perform the insertion.
2149 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2151 * hash.c (hash_lookup): Add len parameter. All callers changed.
2152 (hash_find_n): New interface.
2153 * hash.h: Prototype hash_find_n.
2154 * sb.c: Include as.h.
2155 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
2156 (sb_scrub_and_add_sb): New interface.
2157 * sb.h: Prototype sb_scrub_and_add_sb.
2158 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
2160 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
2161 reference to BFD_RELOC_ARM_GOT12 which is never generated.
2162 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
2164 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2166 * doc/Makefile.am (gasver.texi): Don't use $<.
2167 * doc/Makefile.in: Regenerated.
2169 2005-05-17 Nick Clifton <nickc@redhat.com>
2171 PR 876
2172 * symbols.c (resolve_symbol_value): Do not move symbols whose
2173 value expression has not been resolved or finalized into the
2174 absolute section as this will confuse other parts of the assembler
2175 into thinking that their value is zero.
2177 2005-05-17 Jan Beulich <jbeulich@novell.com>
2179 * read.c (_find_end_of_line): New.
2180 (find_end_of_line): New.
2181 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
2182 (read_a_source_file): Use it.
2183 (s_globl): Use it.
2184 (s_macro): Use it.
2185 (get_line_sb): Use it.
2186 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
2187 (s_comm_internal): Likewise.
2188 (s_lsym): Likewise.
2189 (s_macro): Likewise.
2190 (s_ignore): Use ignore_rest_of_line.
2191 * read.h (find_end_of_line): Prototype.
2192 (discard_rest_of_line): Remove prototype. #define to
2193 ignore_rest_of_line.
2195 2005-05-17 Nick Clifton <nickc@redhat.com>
2197 * config/tc-v850,h (TC_FIX_TYPE): Define.
2198 (TC_INIT_FIX_TYPE): Define.
2199 * config/tc-v850.c (md_assemble): When creating a fix record the
2200 operand in the tc_fix_data field.
2201 (md_apply_fix3): When applying a resolved fix use the operand's
2202 insertion procedure to store the value, if the operand has been
2203 recorded.
2205 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2207 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
2208 invocation.
2209 * Makefile.in: Regenerated.
2211 2005-05-13 Sterling Augustine <sterling@tensilica.com>
2212 Bob Wilson <bob.wilson@acm.org>
2214 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
2215 message.
2216 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
2217 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
2219 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2221 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
2222 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
2224 2005-05-10 Michael Matz <matz@suse.de>
2226 * frags.c (frag_grow): Don't be too greedy in allocating memory.
2228 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
2230 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
2232 PR binutils/886
2233 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
2234 Handle label-without-colon before ordinary dot-pseudo as an
2235 ordinary label. Don't leak memory for label-without-colon alone
2236 on a line. Don't mmixal-munge operands for dot-pseudos.
2238 2005-05-10 Jan Beulich <jbeulich@novell.com>
2240 * macro.c (get_any_string): Remove the two last parameters. Replace
2241 references to the former expand parameter by using macro_alternate.
2242 Simplify loop condition for checking for end-of-string.
2243 (get_string): Remove redunant call to sb_skip_white.
2244 (do_formals): Remove two last arguments to get_any_string.
2245 (macro_expand): Likewise.
2246 (expand_irp): Likewise.
2248 2005-05-10 Jan Beulich <jbeulich@novell.com>
2250 * read.c (s_macro): Move local variable 'local' to smaller scope.
2251 Call sb_kill on it when done.
2253 2005-05-09 Jan Beulich <jbeulich@novell.com>
2255 * config/tc-i386.c (optimize_disp): Discard displacement entirely
2256 when zero and not required by encoding constraints.
2258 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
2260 PR 936
2261 * config/tc-sh64.c (sh64_fake_label): New.
2263 * config/tc-sh64.h (TC_FAKE_LABEL): New.
2265 * doc/internals.texi (TC_FAKE_LABEL): Document.
2267 * write.c (TC_FAKE_LABEL): New.
2268 (adjust_reloc_syms): Use it.
2269 (write_object_file): Likewise.
2271 2005-05-09 Jan Beulich <jbeulich@novell.com>
2273 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
2274 and comma in Intel mode.
2276 2005-05-09 Jan Beulich <jbeulich@novell.com>
2278 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
2279 names to match ABI. Add more registers for 32-bit and 64-bit modes.
2280 Make name array static and const. Adjust lookup to account for NULL
2281 entries (standing for unused register numbers).
2283 2005-05-09 Jan Beulich <jbeulich@novell.com>
2285 * config/tc-i386.c (parse_insn): Consider all matching instructions
2286 when checking for string instruction after string-only prefix.
2288 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2290 PR 940
2291 * config/tc-ia64.c (start_unwind_section): Properly check
2292 comdat group with SHF_GROUP.
2294 2005-05-06 Bob Wilson <bob.wilson@acm.org>
2296 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
2298 2005-05-06 Bob Wilson <bob.wilson@acm.org>
2300 * config/tc-xtensa.c: Remove excess whitespace.
2301 * config/tc-xtensa.h: Likewise.
2302 * config/xtensa-istack.h: Likewise.
2303 * config/xtensa-relax.c: Likewise.
2304 * config/xtensa-relax.h: Likewise.
2306 2005-05-06 Nick Clifton <nickc@redhat.com>
2308 * sb.h: Fix formatting of comments.
2309 * sb.c: Fix formatting of comments.
2311 2005-05-06 Jan Beulich <jbeulich@novell.com>
2313 * sb.h (sb_add_buffer): Reintroduce.
2314 * sb.c (sb_add_buffer): Likewise.
2316 2005-05-06 Jan Beulich <jbeulich@novell.com>
2318 * macro.c (new_formal, del_formal): New.
2319 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
2320 required argument has default value. Stop looking for more formal
2321 when there was a vararg one.
2322 (macro_expand_body): Use new_formal and del_formal.
2323 (macro_expand): Likewise. Initialize local variable err. Don't
2324 return immediately when encountering an error. Warn when keyword
2325 argument already had a value assigned. Eliminate duplicate clearing
2326 of argument value. When current positional argument matches parameter
2327 of vararg type, assign to it all the remaining arguments. Issue error
2328 when required parameter does not have value.
2329 (free_macro): Use del_formal.
2330 (expand_irp): Initialize formal type. Free buffers associated with
2331 formal prior to returning.
2332 * macro.h (struct formal_struct): Add new field 'type' with new
2333 enumeration type 'formal_type'.
2334 * doc/as.texinfo: Document macro parameter qualifiers.
2335 * NEWS: Mention new functionality.
2337 2005-05-06 Jan Beulich <jbeulich@novell.com>
2339 * cond.c (s_ifb): New.
2340 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
2341 * read.h (s_ifb): Prototype.
2342 * doc/as.texinfo: Document .ifb and .ifnb.
2344 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2346 * config/tc-ia64.c (MIN): Undef.
2348 2005-05-05 Paul Brook <paul@codesourcery.com>
2350 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2352 2005-05-05 Matt Thomas <matt@3am-software.com>
2354 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2355 bytes.
2357 2005-05-05 Nick Clifton <nickc@redhat.com>
2359 * Update the address and phone number of the FSF organization in
2360 the GPL notices in the following files:
2361 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2362 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2363 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2364 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2365 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2366 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2367 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2368 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2369 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2370 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2371 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2372 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2373 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2374 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2375 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2376 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2377 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2378 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2379 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2380 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2381 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2382 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2383 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2384 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2385 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2386 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2387 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2388 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2389 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2390 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2391 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2392 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2393 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2394 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2395 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2396 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2397 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2398 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2399 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2400 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2401 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2402 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2403 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2404 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2405 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2406 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2407 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2408 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2409 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2410 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2411 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2412 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2413 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2414 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2415 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2416 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2417 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2418 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2419 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2420 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2421 config/xtensa-istack.h, config/xtensa-relax.c,
2422 config/xtensa-relax.h, doc/fdl.texi
2424 2005-05-05 Nick Clifton <nickc@redhat.com>
2426 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2427 the target_big_endian variable to false.
2429 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2431 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2432 list traversal. Use bfd_section_list_prepend.
2433 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2434 over the section list.
2435 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2436 (xtensa_insert_section): Delete.
2437 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2438 and bfd_section_list_prepend.
2439 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2440 bfd_section_list_insert_after.
2442 2005-05-03 Nick Clifton <nickc@redhat.com>
2444 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2445 of bfd_section_list... macros.
2446 * config/tc-mmix.c (mmix_frob_file): Likewise.
2447 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2448 (xtensa_insert_section): Likewise.
2450 * macro.c (macro_hash): Remove static.
2451 * macro.h (macro_hash): Provide an external declaration.
2453 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2455 * write.c (write_object_file): Use bfd_section_double_list_remove
2456 to remove sections.
2458 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2460 * doc/Makefile.am (gasver.texi): Correct quoting.
2461 * doc/Makefile.in: Regenerated.
2463 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2465 * configure.tgt: Add h8300*-*-rtemscoff.
2466 Switch h8300*-*-rtems* to elf.
2468 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2470 * hash.c: Undo the last change.
2471 * hash.h: Likewise.
2473 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2475 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2476 of Makefile.
2477 (DISTCLEANFILES): Remove.
2478 (MAINTAINERCLEANFILES): Add asconfig.texi.
2479 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2481 2005-04-29 Ben Elliston <bje@au.ibm.com>
2483 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2484 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2485 (bignum-copy.o): Remove.
2486 * Makefile.in: Regenerate.
2487 * makefile.vms (OBJS): Remove bignum-copy.obj.
2488 * symbols.h (local_symbol_make): Remove declaration.
2489 (verify_symbol_chain_2): Likewise.
2490 * symbols.c (local_symbol_make): Make static.
2491 (max_indent_level): Likewise.
2492 (verify_symbol_chain_2): Remove.
2493 * macro.c (macro_hash): Make static.
2494 * messages.c (fprint_value): Remove.
2495 * read.h (get_absolute_expr): Remove.
2496 (emit_leb128_expr): Likewise.
2497 (do_s_func): Likewise.
2498 * read.c (do_s_func): Make static.
2499 (emit_leb128_expr): Likewise.
2500 (get_absolute_expr): Likewise.
2501 * as.h (as_howmuch): Remove declaration.
2502 (fprint_value): Likewise.
2503 * as.c (myname): Make static.
2504 * input-scrub.c (as_howmuch): Remove.
2505 (as_1_char): Likewise.
2506 * input-file.h (input_file_is_open): Remove.
2507 * input-file.c (input_file_is_open): Likewise.
2508 * expr.h (expr_build_unary): Remove declaration.
2509 (expr_build_binary): Likewise.
2510 * expr.c (expr_build_unary): Remove.
2511 (expr_build_binary): Likewise.
2512 * hash.h (hash_replace): Remove declaration.
2513 (hash_delete): Likewise.
2514 * hash.c (hash_replace): Remove.
2515 (hash_delete): Likewise.
2516 * bignum-copy.c (bignum_copy): Move from here ..
2517 * config/tc-vax.c (bignum_copy): .. to here.
2518 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2519 (bignum_copy): Remove extern declaration.
2520 * sb.h (string_count): Remove extern declaration.
2521 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2522 (sb_name): Likewise.
2523 * sb.c (dsize): Replace preprocessor macro with static int.
2524 (string_count): Make static.
2525 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2526 (sb_name): Likewise.
2527 * config/obj-coff.c (dim_index): Make static.
2528 * config/tc-i386.c (GOT_symbol): Likewise.
2529 (output_invalid_buf): Likewise.
2530 * doc/internals.texi (Warning and error messages): Remove the
2531 prototype for fprint_value.
2533 2005-04-27 Ben Elliston <bje@au.ibm.com>
2535 * link.cmd: Remove.
2537 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2539 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2541 * read.c (pseudo_set): Disallow symbol set to common symbol.
2543 PR 857
2544 * write.c (write_object_file): Report common symbol name when
2545 disallowing local symbol set to common symbol.
2546 (adjust_reloc_syms): Disallow local symbol set to undefined
2547 symbol.
2549 2005-04-25 Jan Beulich <jbeulich@novell.com>
2551 * macro.c (macro_expand_body): Replace locals indicator parameters
2552 with actual macro_entry. New local variables macro_line and err.
2553 Don't return when encountering an error, just record the fact.
2554 Detect local symbol name colliding with parameter. Track line number
2555 inside of macro expansion.
2556 (do_formals): Move local variable name to wider scope. Check
2557 parameter of the same name doesn't already exist. In MRI mode, also
2558 check it doesn't collide with the argument count pseudo-parameter).
2559 (define_macro): Add file and line number parameters. Remove local
2560 variable namestr. New local variable error. Initialize macro_entry
2561 members file, line, and name. Don't return when encountering an
2562 error, just record the fact. Use %s in some diagnostics for read.c
2563 to insert the macro name. Free macro_entry on error.
2564 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2565 when encountering an error, just record the fact.
2566 (expand_irp): Don't return when encountering an error, just record
2567 the fact.
2568 * macro.h (macro_struct): New members name, file, and line.
2569 (define_macro): Add file and line number parameters.
2570 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2571 regarding pseudo-op redefinition with the file/line that macro
2572 definition started at.
2574 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2576 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2577 (future_alignment_required): Remove ifdefs that use it.
2579 2005-04-22 Bob Wilson <bob.wilson@acm.org>
2581 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2582 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2583 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2584 parameters.
2585 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2586 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2588 2005-04-21 Christian Groessler <chris@groessler.org>
2590 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2591 array.
2593 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2595 * config/obj-aout.h (S_IS_EXTERN): Removed.
2596 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2597 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2598 * symbols.c (S_IS_EXTERN): Likewise.
2599 * symbols.h (S_IS_EXTERN): Likewise.
2601 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2602 S_IS_EXTERNAL.
2603 * config/tc-d10v.c (md_apply_fix3): Likewise.
2604 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2605 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2606 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2607 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2608 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2609 (shmedia_md_convert_frag): Likewise.
2610 * symbols.c (print_symbol_value_1): Likewise.
2611 * write.c (write_object_file): Likewise.
2613 2005-04-20 Nick Clifton <nickc@redhat.com>
2615 * config/tc-xtensa.c (get_aligned_diff): Change type of
2616 branch_align to offsetT so that its signedness matches that of
2617 target_size.
2619 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2620 number into a readable string.
2621 (load_register): Likewise.
2623 2005-04-20 Andreas Schwab <schwab@suse.de>
2625 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2627 2005-04-19 David S. Miller <davem@davemloft.net>
2629 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2630 NULL insn, exit early. Remove now spurious NULL checks.
2631 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2632 to NULL and exit.
2634 2005-04-19 Jan Beulich <jbeulich@novell.com>
2636 * symbols.h (symbol_find_base): Remove prototype.
2637 * symbols.c (save_symbol_name): Remove code section conditional upon
2638 STRIP_UNDERSCORE.
2639 (symbol_find): Remove.
2640 (symbol_find_base): Rename to symbol_find.
2641 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2642 symbol_find.
2643 * config/obj-coff.c (tag_insert): Remove code section conditional
2644 upon STRIP_UNDERSCORE.
2645 (obj_coff_def): Likewise.
2646 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2647 (coff_frob_symbol): Likewise.
2648 (yank_symbols): Likewise.
2649 (c_section_symbol): Likewise.
2650 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2651 * config/tc-arm.c (symbol_locate): Remove code section conditional
2652 upon STRIP_UNDERSCORE.
2653 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2654 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2655 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2656 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2657 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2659 2005-04-19 Andreas Schwab <schwab@suse.de>
2661 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2662 access to application registers.
2664 2005-04-19 Jan Beulich <jbeulich@novell.com>
2666 * config/te-sysv32.h: Remove.
2667 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2668 config/te-sysv32.h.
2669 * Makefile.in (TARG_ENV_HFILES): Likewise.
2671 2005-04-19 Jan Beulich <jbeulich@novell.com>
2673 PR/847
2674 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2675 length symbols.
2677 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2679 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2681 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2683 * config/tc-mips.c (normalize_constant_expr): Don't check for
2684 HAVE_32BIT_GPRS.
2685 (check_absolute_expr): Only call normalize_constant_expr() if
2686 HAVE_32BIT_GPRS.
2687 (mips_ip): Likewise.
2689 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2691 2005-04-18 Jan Beulich <jbeulich@novell.com>
2693 * macro.c (free_token): New, freeing all the memory associated with a
2694 macro.
2695 (do_formals): Move initializers to ...
2696 (define_macro): ... here.
2697 (delete_macro): Convert passed in name to lower case. Warn when
2698 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2700 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2702 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2704 2005-04-15 Jan Beulich <jbeulich@novell.com>
2706 * config/obj-elf.c (obj_elf_struct): New.
2707 (elf_pseudo_table). Use it for .offset and .struct.
2709 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2710 Sterling Augustine <sterling@tensilica.com>
2712 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2713 than the section alignment.
2715 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2716 H.J. Lu <hongjiu.lu@intel.com>
2718 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2719 * config/tc-xtensa.c (xg_translate_sysreg_op,
2720 xtensa_translate_old_userregs_ops,
2721 xtensa_find_unaligned_branch_targets,
2722 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2723 relax_frag_add_nop): Support 64-bit host.
2724 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2725 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2727 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2729 * configure.tgt: Add support for OpenBSD/sparc ELF.
2731 * configure.tgt: Set emulation for mips-*-openbsd*.
2732 Remove broken mips-dec-openbsd* config.
2733 * configure.in: Set default ABI for mips64-*-openbsd*.
2734 * configure: Regenerate.
2736 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2738 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2739 optimization for constant addresses.
2741 2005-04-14 Nick Clifton <nickc@redhat.com>
2743 * as.c (main): Move parse_args before symbol_begin and frag_init
2744 so that the hash table size can be set before it is used.
2745 * hash.c: Use an unsigned long type for the size of the hash
2746 tables.
2747 * hash.h (set_gas_hash_table_size): Update the prototype.
2749 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2751 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2752 * acinclude.m4: Include ../bfd/warning.m4.
2753 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2754 * Makefile.in: Regenerate.
2755 * configure: Regenerate.
2756 * doc/Makefile.in: Regenerate.
2758 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2760 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2761 (normalize_address_expr): New function to sign-extend address
2762 offsets that fit into 32 bits in 32-bit mode.
2763 (macro_build_ldst_constoffset): Use normalize_address_expr()
2764 instead of a handcoded sequence.
2765 (load_register): Likewise. Report oversized numbers in a useful
2766 way.
2767 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2768 for constant addresses. Report oversized numbers in a useful way.
2769 (mips_ip): Use normalize_address_expr() for addresses.
2771 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2773 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2774 similar to other instructions now that they're marked as ImmExt.
2776 2005-04-12 Nick Clifton <nickc@redhat.com>
2778 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2779 (gas_hash_table_size): New static variable.
2780 (set_gas_hash_table_size): New function: Records a requested size
2781 for the hash tables.
2782 (get_gas_hash_table_size): New function: Return a prime number
2783 near the requested size of the hash table.
2784 (hash_new): Use get_gas_hash_table_size.
2785 * hash.h: Add a prototype for set_gas_hash_table_size.
2786 * as.c (show_usage): Add description of new switches: --hash-size
2787 and --reduce-memory-overheads.
2788 (option_values): Add OPTION_HASH_TABLE_SIZE and
2789 OPTION_REDUCE_MEMORY_OVERHEADS.
2790 (std_longpopts): Add entries for the new options.
2791 (parse_args): Handle the new options.
2792 * Makefile.am: Add a dependency of as.c on hash.h.
2793 * Makefile.in: Regenerate.
2794 * doc/as.texinfo: Document the new switches.
2795 * NEWS: Mention the new switches.
2797 2005-04-12 Nick Clifton <nickc@redhat.com>
2799 PR gas/818
2800 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2801 synonyms.
2803 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2805 * Makefile.am: Run "make dep-am".
2806 * Makefile.in: Regenerate.
2808 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2809 Bob Wilson <bob.wilson@acm.org>
2811 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2813 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2815 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2817 2005-04-11 Jan Beulich <jbeulich@novell.com>
2819 * NEWS: Mention these changes and their effects.
2820 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2821 is_name_ender.
2822 (check_macro): Likewise.
2823 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2824 labels together with the closing pseudo-op.
2825 (macro_expand_body): Adjust comment. Range-check input before use.
2826 Adjust mis-spelled diagnostic. Use is_name_beginner.
2827 * read.c (try_macro): New.
2828 (read_a_source_file): New static variable last_eol. Don't list
2829 macro expansion lines more than once. Call try_macro.
2830 (s_macro): Set section of line_label to absolute instead of undefined.
2831 * doc/as.texinfo: Add information on the caveats of these changes.
2833 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2835 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2836 * symbols.h (symbol_X_add_number): Update prototype.
2838 2005-04-10 Eric Christopher <echristo@redhat.com>
2840 * symbols.c (symbol_X_add_number): Fix warning.
2842 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2844 * config/tc-m68k.c (md_begin): Support 64bit host.
2845 (get_num): Support 64bit BFD on 32bit host.
2847 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2849 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2851 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2853 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2854 call. Don't do the COFF hacks for multi-emulation gas. Move
2855 demand_empty_rest_of_line back to caller.
2856 (s_set, equals): demand_empty_rest_of_line here.
2858 PR gas/827
2859 * as.h (rs_dummy): Define.
2860 * symbols.c (symbol_X_add_number): New function.
2861 * symbols.h (symbol_X_add_number): Declare.
2862 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2863 * read.c (assign_symbol): New function, split out from s_set.
2864 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2865 Fix COFF hacks for multi-emulation gas.
2866 (s_set): Call assign_symbol. Remove "register" keyword.
2867 (set_zero_frag): New function.
2868 (pseudo_set): Always check for assignment to section syms.
2869 Always set segment and frag of symbol, and likewise extern for
2870 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2871 special case exp.X_add_number non-zero for O_symbol expressions.
2872 (equals): Use assign_symbol.
2874 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2876 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2877 SEC_MERGE sections.
2879 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2881 * config/tc-i386.c (tc_gen_reloc): Don't turn
2882 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2884 2005-04-06 Nick Clifton <nickc@redhat.com>
2886 * po/rw.po: New translation: Kinyarwanda
2887 * configure.in (ALL_LINGUAS): Add rw
2888 * configure: Regenerate.
2890 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2891 Bob Wilson <bob.wilson@acm.org>
2893 * config/tc-xtensa.c (branch_align_power): New.
2894 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2895 future_alignment_required): Use branch_align_power to check section
2896 alignment as well as xtensa_fetch_width when aligning branch targets.
2898 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2900 * config/tc-xtensa.c: Warning fixes throughout.
2901 (xtensa_fetch_width): Change to unsigned.
2902 (assemble_nop, xtensa_find_unaligned_branch_targets,
2903 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2904 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2905 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2906 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2907 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2908 get_text_align_max_fill_size, get_text_align_nop_count,
2909 get_text_align_nth_nop_size, get_noop_aligned_address,
2910 get_aligned_diff, convert_frag_align_next_opcode,
2911 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2912 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2913 types, avoiding size_t and using offsetT and addressT appropriately.
2914 (get_text_align_power): Clean up types. Avoid incorrect bound.
2915 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2917 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2919 * config/tc-ia64.c (start_unwind_section): Undo the change
2920 of 2004-08-18.
2921 (generate_unwind_image, dot_endp): Likewise.
2923 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2925 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2926 le_nop_stop arrays and initializers to file scope.
2927 (md_begin): When generating code for anything other than
2928 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2930 2005-04-01 Jan Beulich <jbeulich@novell.com>
2932 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2933 immediates.
2935 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2937 * NEWS: Mention [fdgh]_floating.
2938 * config/atof-vax.c: Fix some whitespace.
2939 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2941 2005-04-01 Nick Clifton <nickc@redhat.com>
2943 * configure.in: Add a check for <unistd.h> providing a prototype
2944 for getopt() which is compatible with the one in
2945 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2946 * configure: Regenerate.
2947 * config.in (HAVE_DECL_GETOPT): Add.
2949 2005-04-01 Jan Beulich <jbeulich@novell.com>
2951 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2953 2005-04-01 Jan Beulich <jbeulich@novell.com>
2955 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2956 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2958 2005-03-30 Julian Brown <julian@codesourcery.com>
2960 * config/tc-arm.c (arm_adjust_symtab): Rename
2961 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2963 2005-03-30 Julian Brown <julian@codesourcery.com>
2965 * config/tc-arm.c (mapping_state): Change documentation in function
2966 comment to cross-reference spec instead. Change type of mapping symbols
2967 to BSF_NO_TYPE.
2968 (arm_adjust_symtab): Don't change type of mapping symbols here.
2970 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2972 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2973 * config.in: Regenerate.
2974 * configure: Regenerate.
2975 * configure.in: Check for ffs decl and alphabetize.
2977 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2978 Phil Blundell <philb@gnu.org>
2980 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2981 (md_apply_fix3): Mark TLS symbols.
2982 (tc_gen_reloc): Handle TLS relocations.
2983 (arm_fix_adjustable): Ignore TLS relocations.
2984 (s_arm_elf_cons): Support expressions after decorated symbols.
2986 2005-03-29 Julian Brown <julian@codesourcery.com>
2988 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2989 whether personality routine index N has been output for this section.
2990 (mapping_state): tc_segment_info_data now struct not enum.
2991 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2992 handled on section change.
2993 (create_unwind_entry): Previous code to output dependency removed.
2994 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2995 for this section.
2996 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2997 arm_segment_info_type.
2998 (arm_segment_info_type): New struct.
3000 2005-03-28 Sterling Augustine <sterling@tensilica.com>
3001 Bob Wilson <bob.wilson@acm.org>
3003 * config/tc-xtensa.c (do_align_targets): Update comment.
3004 (xtensa_frob_label): Compute "freq" before possibly switching frags.
3005 Insert a LOOP_END frag before every loop target, and do not overload
3006 DESIRE_ALIGN_IF_TARGET frags with loop end information.
3007 (xg_assemble_vliw_tokens): Use do_align_targets.
3008 (xtensa_fix_target_frags): Remove code to convert a
3009 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
3010 negatable branch at the end of a loop.
3011 (frag_can_negate_branch): Delete.
3013 2005-03-28 David Mosberger <davidm@hpl.hp.com>
3014 H.J. Lu <hongjiu.lu@intel.com>
3016 PR 803
3017 NEWS: Mention "-mtune=[itanium1|itanium2]".
3019 * config/tc-ia64.c (md): Add tune.
3020 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
3021 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
3022 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
3023 B unit NOPs are discouraged for McKinley-derived cores.
3024 (md_begin): Don't hardcode the "extra_goodness()" function in
3025 the comment...
3026 (ia64_init): Set md.tune to itanium2.
3028 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
3029 * doc/c-ia64.texi: Likewise.
3031 2005-03-27 Ian Lance Taylor <ian@airs.com>
3033 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
3034 bad C_EFCN symbol, print its name.
3036 2005-03-25 Bob Wilson <bob.wilson@acm.org>
3038 * config/tc-xtensa.c (use_longcalls): Delete.
3039 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
3040 the use_longcalls flag is set. Do this before checking the segment.
3041 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
3042 expand direct calls at this point.
3043 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
3044 (xtensa_find_unmarked_state_frags): Likewise.
3045 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
3046 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
3047 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
3048 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
3050 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
3052 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
3054 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
3056 * config/tc-cris.h: Convert to ISO C90.
3057 * config/tc-cris.c: Ditto.
3058 (md_estimate_size_before_relax): Remove obsolete comment for
3059 parameter "segment_type".
3060 (md_begin): Document reason for cast of hash_insert argument.
3061 (md_atof): Correct type of parameter "type".
3063 2005-03-24 Nick Clifton <nickc@redhat.com>
3065 * write.h (bit_fix_new): Remove redundant prototype.
3066 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
3067 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
3068 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
3069 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
3070 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
3071 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
3072 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
3073 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
3074 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
3075 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
3076 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
3077 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
3078 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
3079 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
3080 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
3081 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
3082 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
3083 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
3084 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
3085 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
3086 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
3087 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
3088 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
3089 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
3090 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
3091 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
3092 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
3093 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
3094 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
3095 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
3096 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
3097 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
3098 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
3099 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
3100 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
3101 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
3102 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
3103 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
3104 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
3105 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
3106 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
3107 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
3108 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
3109 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
3110 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
3111 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
3112 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
3113 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
3114 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
3115 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
3116 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
3117 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
3118 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
3119 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
3120 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
3122 2005-03-23 Jim Blandy <jimb@redhat.com>
3124 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
3125 attributes properly.
3127 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3128 Nick Clifton <nickc@redhat.com>
3130 * configure.tgt: Accept any C library to accompany a GNU Linux
3131 implementation, not just the GNU C library.
3132 * configure.in: Likewise.
3133 * configure: Regenerate.
3135 2005-03-23 Nick Clifton <nickc@redhat.com>
3137 * config/tc-tic30.c: Convert to ISO C90 formatting.
3138 * config/tc-tic30.h: Convert to ISO C90 formatting.
3139 * config/tc-pdp11.c: Convert to ISO C90 formatting.
3140 * config/atof-vax.c: Convert to ISO C90 formatting.
3142 2005-03-21 Maciej W. Rozycki <macro@mips.com>
3144 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
3145 relocations correctly as well.
3146 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
3147 relocations in mergeable sections section-relative either.
3149 2005-03-21 Bob Wilson <bob.wilson@acm.org>
3151 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
3153 2005-03-21 Nick Clifton <nickc@redhat.com>
3155 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
3156 warning by providing a prototype for sh_symbian_find_elf_flags.
3158 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
3159 previous delta.
3161 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3163 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
3164 along with other formats that set bfd_gas. Remove unnecessary
3165 setting of bfd_gas. Delete strongarm cases in generic_target
3166 switch.
3168 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3170 PR gas/780
3171 * config/tc-m68k.c (TRUNC, SEXT): Define.
3172 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
3173 (m68k_ip): Truncate or sign extend expressions as appropriate.
3174 (get_num): Likewise.
3175 (md_apply_fix3): Use SEXT.
3177 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3179 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
3180 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
3181 (obj-vms.o): Delete rule.
3182 Run "make dep-am".
3183 * Makefile.in: Regenerate.
3184 * aclocal.m4: Regenerate.
3185 * doc/Makefile.in: Regenerate.
3186 * po/POTFILES.in: Regenerate.
3188 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3190 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
3191 flag for coldfire v4e.
3193 2005-03-17 Bob Wilson <bob.wilson@acm.org>
3195 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
3196 xg_apply_fix_value and return a value to indicate success.
3197 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
3198 (xtensa_force_relocation): Remove checks for VTABLE relocs.
3199 (xtensa_validate_fix_sub): New.
3200 (xtensa_fix_adjustable): Remove check for external or weak symbols.
3201 (tc_gen_reloc): Move code to handle difference of symbols and code to
3202 apply tentative fix values to ...
3203 (md_apply_fix3): ...here. Enable standard overflow checks for simple
3204 8, 16, and 32 bit relocations. Apply fixes for slot-specific
3205 relocations when linkrelax flag is not set.
3206 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
3207 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
3209 2005-03-17 Jan Beulich <jbeulich@novell.com>
3211 * config/tc-i386.c (i386_scale): Beautify error message.
3212 (Intel syntax comments): Update.
3213 (struct intel_parser_s): Add fields in_offset, in_bracket, and
3214 next_operand.
3215 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
3216 Remove declarations.
3217 (intel_bracket_expr): Declare.
3218 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
3219 of the function body in a loop allowing to split an operand into two.
3220 Replace calls to malloc and checks of it returning non-NULL with
3221 calls to xmalloc/xstrdup.
3222 (intel_expr): SHORT no longer handled here. Add comment indicating
3223 comparison ops need implementation.
3224 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
3225 Check right operand of - does not specify a register when parsing
3226 the address of a memory reference.
3227 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
3228 Check operands do not specify a register when parsing the address of
3229 a memory reference.
3230 (intel_e06, intel_e06_1): Likewise.
3231 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
3232 handle SHORT as well as unary + and -. Don't accept : except for
3233 segment overrides or in direct far jump/call insns.
3234 (intel_brack_expr): New.
3235 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
3236 intel_brack_expr.
3237 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
3238 through in certain cases. Use intel_brack_expr. Add new diagnostics.
3239 Allow symbolic constants as register scale value.
3240 (intel_get_token): Replace call to malloc and check of return value
3241 with call to xmalloc. Change handling for FLAT to match MASM's.
3242 (intel_putback_token): Don't try to back up/free current token if
3243 that is T_NIL.
3245 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
3247 * configure.tgt: Set emulation for arm-*-eabi*.
3248 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
3249 * config/te-armeabi.h: New file.
3250 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
3251 * config/te-symbian.h: Include "te-armeabi.h".
3253 2005-03-16 Nick Clifton <nickc@redhat.com>
3255 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
3256 local variable in case it is clobbered by the setjmp.
3258 2005-03-16 Nick Clifton <nickc@redhat.com>
3259 Ben Elliston <bje@au.ibm.com>
3261 * configure.in (werror): New switch: Add -Werror to the
3262 compiler command line. Enabled by default. Disable via
3263 --disable-werror.
3264 * configure: Regenerate.
3266 2005-03-16 Nick Clifton <nickc@redhat.com>
3268 * config/obj-coff.h: Convert to ISO C90 formatting.
3269 * config/obj-coff.c: Convert to ISO C90 formatting.
3271 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3273 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
3274 is_mls parameter; do not diagnose Rm==Rd when is_mls.
3275 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
3276 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
3277 (insns): Add ARMv6T2 instructions:
3278 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
3279 (arm_archs): Add V6T2 variants.
3281 2005-03-15 Nick Clifton <nickc@redhat.com>
3283 * NEWS: Add cutoff for changes in 2.16 release.
3285 2005-03-15 Jan Beulich <jbeulich@novell.com>
3287 * expr.c (operand): Merge handling of unary + into that for unary
3288 -, !, and ~.
3290 2005-03-14 Eric Christopher <echristo@redhat.com>
3292 * config/tc-mips.c: Include dw2gencfi.h.
3293 (mips_cfi_frame_initial_instructions): New.
3294 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
3295 (tc_cfi_frame_initial_instructions): Ditto.
3296 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
3297 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
3298 * Makefile.am: Update dependencies.
3299 * Makefile.in: Regenerate.
3301 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3303 * po/es.po: Commit new Spanish translation.
3305 2005-03-14 Alan Modra <amodra@bigpond.net.au>
3307 * po/tr.po: Commit new Turkish translation.
3309 2005-03-12 Zack Weinberg <zack@codesourcery.com>
3311 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
3312 wfi, yield.
3314 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
3316 * config-gas.com: Mark vax-vms as obsolete.
3317 * configure.in: Remove fmt=vms support.
3318 * config.in: Regenerate.
3319 * configure: Regenerate.
3320 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
3322 2005-03-10 Sterling Augustine <sterling@tensilica.com>
3323 Bob Wilson <bob.wilson@acm.org>
3325 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
3326 when checking if xg_resolve_literals needs to be called.
3327 * config/tc-xtensa.h: Fix spelling typo in a comment.
3329 2005-03-10 Jan Beulich <jbeulich@novell.com>
3331 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
3332 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
3333 crafted structure declarations with the types from macro.h.
3335 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3337 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
3338 for -mno-shared optimization.
3340 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3342 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3343 (MAX_NOPS): Bump to 4.
3344 (mips_fix_vr4130): New variable.
3345 (nops_for_vr4130): New function.
3346 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
3347 nops_for_vr4130 if working around VR4130 errata.
3348 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3349 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3350 (md_parse_option): Handle them.
3351 (md_show_usage): Print them.
3352 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3354 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3356 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3357 branch delay code.
3359 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3361 * config/tc-mips.h (mips_flush_pending_output): Delete.
3362 (mips_emit_delays): Declare.
3363 (md_flush_pending_output): Use mips_emit_delays.
3364 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3365 the previous instructions.
3366 (md_begin, append_insn, md_parse_option): Update callers.
3367 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
3368 start_noreorder.
3369 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3370 (s_gpdword): Update callers.
3371 (start_noreorder, end_noreorder): New functions.
3372 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3373 manipulating mips_opts or prev_nop_frag directly.
3374 (mips_flush_pending_output): Delete.
3376 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3378 * config/tc-mips.c (mips_move_labels): New function, taken from...
3379 (append_insn, mips_emit_delays): ...here.
3381 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3383 * config/tc-mips.c (MAX_NOPS): New macro.
3384 (history): Resize to 1 + MAX_NOPS.
3385 (fix_vr4120_class): New enumeration.
3386 (vr4120_conflicts): New variable.
3387 (init_vr4120_conflicts): New function.
3388 (md_begin): Call it.
3389 (insn_uses_reg): Constify first argument.
3390 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3391 (nops_for_insn_or_target): New functions.
3392 (append_insn): Use the new nops_for_* functions instead of inline
3393 delay checks. Generalize prev_nop_frag handling to handle an
3394 arbitrary history length. Insert nops into the history buffer
3395 once the number of nops in prev_nop_frag is fixed.
3396 (emit_delays): Use nops_for_insn instead of inline delay checks.
3398 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3400 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3401 check from branch delay code. Remove unnecessary check for branches.
3403 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3405 * config/tc-mips.c (dummy_opcode): Delete.
3406 (nop_insn, mips16_nop_insn): New variables.
3407 (NOP_INSN): New macro.
3408 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3409 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3410 (md_begin): Initialize nop_insn and mips16_nop_insn.
3411 (append_insn): Use the new emit_nop function to add nops, recording
3412 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
3413 to reserve room for the instruction and install_insn to install the
3414 final form. Use insert_into_history to record the instruction in
3415 the history buffer. Use move_insn to do delay slot filling.
3416 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3417 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3418 (mips16_ip): Use create_insn to initialize mips_cl_insns.
3420 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3422 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3423 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3424 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3425 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3426 (mips16_ip): Use the new macros instead of explicit masks and shifts.
3428 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3430 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3431 and extended_p fields with a single fixed_p field.
3432 (append_insn, mips_no_prev_insn): Adjust accordingly.
3434 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3436 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3437 a single mips16_absolute_jump_p bit.
3438 (append_insn): Adjust accordingly.
3440 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
3442 * config/tc-mips.h (mips_cl_insn): Move definition to...
3443 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3444 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3445 and extended_p.
3446 (history): New variable.
3447 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3448 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3449 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3450 (prev_prev_insn_unreordered): Delete.
3451 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3452 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3453 field.
3455 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3457 * doc/Makefile.am: Update as.info dependencies.
3458 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3460 2005-03-08 Jan Beulich <jbeulich@novell.com>
3462 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3463 error, and point to .purgem documentation if someone really needs
3464 re-definitions.
3465 * NEWS: Mention macro redefinition is now an error.
3467 2005-03-08 Jan Beulich <jbeulich@novell.com>
3469 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3470 emitted to. Add more precise diagnostics for non-fitting insns based
3471 on that. Eliminate now superfluous special casing of MLX. Clear out
3472 slot information when dropping an insn.
3474 2005-03-08 Jan Beulich <jbeulich@novell.com>
3476 * config/tc-ia64.c (parse_section_name): Rename to...
3477 (cross_section): In addition to separating the name from the rest of
3478 the arguments, also carry out the operation.
3479 (dot_xdata): Use cross_section.
3480 (dot_float_cons): Likewise.
3481 (dot_xstringer): Likewise.
3482 (dot_xdata_ua): Likewise.
3483 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3485 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3487 * po/gas.pot: Regenerate.
3489 2005-03-04 David Daney <ddaney@avtrex.com>
3491 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3492 instead of '_gp' for -mno-shared optimization.
3493 (s_cpload): Ditto.
3494 (s_abicalls): Document it in the comment.
3495 (md_show_usage): Document the -mno-shared option.
3497 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
3499 * config/tc-mips.c (mips_set_options): Add sym32 field.
3500 (mips_opts): Initialize it.
3501 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3502 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3503 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3504 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3505 when deciding whether to use a symbolic %highest/%higher expansion.
3506 (macro): Likewise. Remove o64/n32 linux hack. Always use
3507 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3508 and "la". Handle constants separately from symbolic expressions in
3509 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3510 and using load_register to load the high part of the address.
3511 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3512 (OPTION_ELF_BASE): Bump by 2.
3513 (md_longopts): Add entries for -msym32 and -mno-sym32.
3514 (md_parse_option): Handle them.
3515 (usage): Document them.
3516 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3517 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3518 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3519 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3520 -msym32 and -mno-sym32.
3522 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3524 * config/tc-mips.c (load_address): Implement GP optimization
3525 for 64bit address space non-PIC. Fix formatting.
3526 (macro): Likewise. Simplify code.
3527 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3528 (mips_after_parse_args): Simplify code.
3530 2005-03-03 Nick Clifton <nickc@redhat.com>
3532 * expr.c (operand): Remove redundant code enclosed by #ifdef
3533 RELAX_PAREN_GROUPING....#endif.
3535 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3536 reloc is the difference of two symbols defined in the same
3537 section.
3539 * config/tc-iq2000.c (line_comment_chars): Include the # character
3540 as otherwise this breaks #APP/#NO_APP processing.
3542 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3544 * config/tc-arc.c(md_assemble): Remove dead code for handling
3545 immediate indexing of ld and st .
3547 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3548 Joseph Myers <joseph@codesourcery.com>
3550 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3551 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3552 (parse_relocation): Check for a word break after a relocation
3553 operator.
3554 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3555 symbols.
3557 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3559 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3561 2005-03-02 Jan Beulich <jbeulich@novell.com>
3563 * as.c (main): Use unlink_if_ordinary instead of unlink.
3564 * messages.c (as_fatal): Likewise.
3566 2005-03-02 Jan Beulich <jbeulich@novell.com>
3568 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3569 accesses.
3570 (parse_register): Allow cr8...15 in all modes.
3572 2005-03-02 Jan Beulich <jbeulich@novell.com>
3574 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3575 etc. like normal symbol references (T_ID).
3577 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3579 * symbols.c (fb_label_name): Fix silly thinko in last change.
3581 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3583 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3584 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3586 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3588 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3590 PR gas/708
3591 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3592 suffixes also.
3594 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3596 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3598 * as.h (assert): Warning fix.
3599 * expr.c (expr): Correct assertion.
3600 * read.c (s_comm_internal): Remove assertion.
3601 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3602 (fixup_segment): Remove assertion.
3603 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3604 (md_apply_fix3): Likewise.
3605 * config/tc-i370.c (md_begin): Correct assertion.
3606 (i370_macro): Warning fix for assertion.
3608 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3610 * configure.in (AC_C_BIGENDIAN): Invoke.
3611 * configure: Regenerate.
3612 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3613 host variable to set string header size.
3614 * config/obj-aout.c (obj_header_append): Don't use host structs.
3615 (obj_symbol_to_chars): Likewise.
3616 (obj_emit_strings): Likewise. Use the passed in output pointer.
3617 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3618 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3619 not sizeof host struct.
3620 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3621 (obj_emit_strings): Likewise.
3622 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3623 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3624 sizeof host struct.
3625 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3626 sizeof host struct.
3627 (host_number_to_chars): Define.
3628 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3629 host internal struct to set header sizes.
3630 * config/tc-i960.c (md_number_to_field): Warning fix.
3631 (md_ri_to_chars): Use host byte order.
3632 (get_cdisp, md_apply_fix3): Warning fix.
3633 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3635 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3637 * doc/c-arc.texi: Update documentation about ARC's extension
3638 instructions.
3640 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3642 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3643 address for myself.
3645 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3647 * cgen.c: Warning fixes.
3648 * config/tc-arc.c: Likewise.
3649 * config/tc-arm.c: Likewise.
3650 * config/tc-avr.c: Likewise.
3651 * config/tc-d10v.c: Likewise.
3652 * config/tc-d30v.c: Likewise.
3653 * config/tc-frv.c: Likewise.
3654 * config/tc-frv.h: Likewise.
3655 * config/tc-h8300.c: Likewise.
3656 * config/tc-h8500.c: Likewise.
3657 * config/tc-i370.c: Likewise.
3658 * config/tc-i960.c: Likewise.
3659 * config/tc-ia64.c: Likewise.
3660 * config/tc-ip2k.c: Likewise.
3661 * config/tc-m68hc11.c: Likewise.
3662 * config/tc-maxq.c: Likewise.
3663 * config/tc-mcore.c: Likewise.
3664 * config/tc-mips.c: Likewise.
3665 * config/tc-msp430.c: Likewise.
3666 * config/tc-pj.c: Likewise.
3667 * config/tc-ppc.c: Likewise.
3668 * config/tc-ppc.h: Likewise.
3669 * config/tc-s390.c: Likewise.
3670 * config/tc-sh.c: Likewise.
3671 * config/tc-sh64.c: Likewise.
3672 * config/tc-tic4x.c: Likewise.
3673 * config/tc-tic80.c: Likewise.
3674 * config/tc-v850.c: Likewise.
3675 * config/tc-vax.c: Likewise.
3676 * config/tc-w65.c: Likewise.
3677 * config/tc-xstormy16.c: Likewise.
3678 * config/tc-z8k.c: Likewise.
3680 2005-02-22 Catherine Moore <clm@cm00re.com>
3682 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3683 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3685 2005-02-22 Eric Christopher <echristo@redhat.com>
3687 * config/tc-mips.c (struct proc): Change isym to
3688 func_sym. New member func_end_sym.
3689 (s_mips_ent): Update.
3690 (s_mips_end): Ditto. Add code to compute function size.
3692 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3694 * read.c: Warning fixes.
3695 * config/obj-elf.c: Likewise.
3697 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3699 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3700 emitting insn.
3702 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3704 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3705 SEC_COFF_SHARED.
3707 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3708 SEC_TIC54X_BLOCK.
3709 (demand_empty_rest_of_line): Likewise.
3710 (tic54x_sblock): Likewise.
3711 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3713 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3715 * read.c (address_bytes): New function.
3716 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3717 (potable): Add "dc.a".
3718 (cons_worker): Handle "dc.a".
3719 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3721 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3723 * input-file.c (input_file_open): Rearrange to avoid warning.
3725 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3727 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3728 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3729 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3731 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3733 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3734 uses after .set noat.
3735 (load_address): Likewise.
3736 (macro): Likewise. Don't try to avoid $at use by sacrificing
3737 the target register before it is stored, it won't work.
3739 2005-02-17 James E Wilson <wilson@specifixinc.com>
3741 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3742 see an instruction that specifies a template.
3744 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3746 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3747 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3748 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3750 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3752 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3754 * config/tc-ia64.c (md): Add hint_b.
3755 (emit_one_bundle): Handle md.hint_b for "hint".
3756 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3757 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3758 (ia64_init): Set md.hint_b to error.
3759 (md_assemble): Handle md.hint_b for "hint.b".
3761 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3762 * doc/c-ia64.texi: Likewise.
3764 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3766 * tc.h (struct relax_type, relax_typeS): Move from here..
3767 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3768 * ecoff.c (ecoff_new_file): Add appfile param.
3769 * ecoff.h (ecoff_new_file): Likewise.
3770 * itbl-lex.h: New file.
3771 * itbl-lex.l: Include itbl-lex.h.
3772 * itbl-parse.y: Likewise.
3773 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3774 * read.c (s_app_file_string): Mark appfile possibly unused.
3775 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3776 * subsegs.h (struct seg_info_trash): Delete.
3777 (seg_info): Use segment_info_type instead.
3778 * config/obj-coff.c (struct filename_list): Make filename const char *.
3779 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3780 * config/obj-elf.c (elf_file_symbol): Similarly.
3781 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3782 signed right shift.
3783 * config/tc-arc.c (md_operand): Warning fix.
3784 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3785 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3786 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3787 * config/tc-frv.c (frv_force_relocation): Warning fix.
3788 * config/tc-m68k.c (md_parse_option): Delete unused var.
3789 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3790 * config/tc-sparc.c: Likewise.
3791 (s_common): Warning fix.
3792 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3793 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3794 addressT.
3795 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3796 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3797 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3798 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3799 (tic4x_do_align): Use TIC_NOP_OPCODE.
3800 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3801 * config/tc-vax.c: Include netinet/in.h.
3802 (tc_headers_hook): Formatting.
3803 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3805 2005-02-17 Jan Beulich <jbeulich@novell.com>
3807 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3808 parsing inN, locN, outN. Set 'idx' to offset register number starts
3809 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3810 pointless cast.
3812 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3814 * config/tc-mips.c (load_address): Fix formatting.
3815 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3816 Catch macros which are unexpandable without AT. Remove duplicate
3817 zeroing of used_at.
3818 (macro2): Remove duplicate zeroing of used_at.
3820 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3822 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3823 than zero.
3825 2005-02-15 Nigel Stephens <nigel@mips.com>
3826 Maciej W. Rozycki <macro@mips.com>
3828 * config/tc-mips.c (reloc_needs_lo_p): Handle
3829 BFD_RELOC_MIPS16_HI16_S.
3830 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3831 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3832 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3833 complaints on.
3834 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3835 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3836 Call my_getSmallExpression() to parse percent operators.
3837 (percent_op_match, mips_percent_op): Separate definitions.
3838 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3839 (parse_relocation): Handle the MIPS16 mode using
3840 mips16_percent_op.
3841 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3842 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3844 2005-02-15 Jan Beulich <jbeulich@novell.com>
3846 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3847 instead of explicitly dealing with the translation; exclude
3848 relocations that are already pcrel, however.
3850 2005-02-15 Jan Beulich <jbeulich@novell.com>
3852 * config/tc-ia64.c: Include limits.h (if available).
3853 (gr_values[0]): Set path to INT_MAX.
3854 (dot_reg_val): Don't allow changing value of r0. Limit range of
3855 general registers at r127.
3856 (specify_resource): Default resource index is -1. Don't set resource
3857 index (in case IA64_RS_RSE) without setting the specific flag.
3858 (note_register_values): Check operand is O_constant before tracking
3859 input value of moves. Add tracking for dep.z with constant inputs.
3860 (print_dependency): Resource index of specific resource may be zero.
3861 (check_dependencies): Likewise.
3863 2005-02-15 Jan Beulich <jbeulich@novell.com>
3865 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3866 reg_class. Check operands and emit diagnostics for illegal use of
3867 registers.
3869 2005-02-15 Jan Beulich <jbeulich@novell.com>
3871 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3872 new variables type, suffix, and width. Handle
3873 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3874 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3875 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3876 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3877 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3878 if unable to translate relocation type, using the new variables.
3880 2005-02-15 Jan Beulich <jbeulich@novell.com>
3882 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3883 (ty_symbol_chars): Define.
3884 * config/tc-ia64.c (ia64_symbol_chars): Define.
3886 2005-02-15 Jan Beulich <jbeulich@novell.com>
3888 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3889 input_line_pointer was advanced.
3891 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3893 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3894 within |.
3896 2005-02-13 Jan Beulich <jbeulich@novell.com>
3898 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3899 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3900 indicator.
3901 (ia64_init): Set md.detect_dv.
3902 (ia64_start_line): New static variable warned. Warn only once when
3903 encountering explicit stops in automatic mode.
3904 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3905 * NEWS: Mention new default mode.
3907 2005-02-13 Jan Beulich <jbeulich@novell.com>
3909 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3910 be freed when wiping out previous state. Canonicalize names before
3911 use. Free name string when detecting redefinition.
3912 (dot_pred_rel): Call generic expression parser to process arguments.
3913 Handle O_register case for individual predicates and O_subtract for
3914 ranges.
3915 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3916 register hash.
3917 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3918 Warn if multiple found, issue error if resulting symbol name has zero
3919 length.
3920 (dot_alias): Canonicalize name before use.
3922 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3924 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3925 and 0 for error.
3926 (in_procedure): Return -1 for warning.
3927 (in_prologue): Likewise.
3928 (in_body): Likewise.
3930 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3932 * config/tc-ia64.c (dot_xdata): Undo the last change.
3933 (dot_float_cons): Likewise.
3934 (dot_xstringer): Likewise.
3935 (dot_xdata_ua): Likewise.
3936 (dot_float_cons_ua): Likewise.
3938 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3940 * NEWS: Mention "-munwind-check=[warning|error]".
3942 * config/tc-ia64.c (md): Add unwind_check.
3943 (unwind_diagnostic): New.
3944 (in_procedure): Call unwind_diagnostic when a directive isn't
3945 in procedure.
3946 (in_prologue): Call unwind_diagnostic when a directive isn't in
3947 prologue.
3948 (in_body): Call unwind_diagnostic when a directive isn't in
3949 body region.
3950 (dot_endp): Set md.unwind_check to error before calling
3951 in_procedure and restore it after. When the name is missing or
3952 couldn't be found, use the one from the last .proc if
3953 md.unwind_check isn't error. Warn if md.unwind_check is
3954 warning.
3955 (md_parse_option): Handle "-munwind-check=[warning|error]".
3956 (md_show_usage): Add "-munwind-check=[warning|error]".
3957 (ia64_init): Set md.unwind_check to warning.
3959 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3960 * doc/c-ia64.texi: Likewise.
3962 2005-02-11 Jan Beulich <jbeulich@novell.com>
3964 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3965 (LEX_QM): Likewise.
3966 (ia64_parse_name): New third parameter.
3967 (md_parse_name): Pass third argument.
3968 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3969 (md_operand): Handling of '@'-prefixed symbols moved from here...
3970 (ia64_parse_name): ...to here.
3972 2005-02-11 Jan Beulich <jbeulich@novell.com>
3974 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3975 (errata_nop_necessary_p): Remove declaraction and definition.
3976 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3977 update md.group_idx. Don't reset md.last_groups.
3979 2005-02-11 Jan Beulich <jbeulich@novell.com>
3981 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3982 argument.
3983 (dot_xdata): Free section name after use.
3984 (dot_float_cons): Likewise.
3985 (dot_xstringer): Likewise.
3986 (dot_xdata_ua): Likewise.
3987 (dot_float_cons_ua): Likewise.
3988 (md_pseudo_table): Add xdata16 and xdata16.ua.
3990 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3992 * doc/all.texi: Add IA64.
3993 * doc/as.texinfo: Likewise.
3995 * doc/c-ia64.texi: Fix typos.
3997 2005-02-10 Julian Brown <julian@codesourcery.com>
3999 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
4000 BFD_RELOC_UNUSED.
4001 (do_t_push_pop): Likewise.
4002 (md_assemble): Likewise.
4003 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
4004 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
4005 (create_unwind_entry): Output dependency on the required personality
4006 routines.
4008 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
4010 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
4011 * subsegs.c (seg_not_empty_p): Likewise.
4013 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4015 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
4016 relative jump calculation.
4017 <md_convert_frag) : Likewise.
4018 <output_disp): Likewise.
4020 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4022 * write.c (write_object_file): Recognize warning-symbol construct
4023 and skip object- and target- handling for the second symbol.
4025 2005-02-02 Jan Beulich <jbeulich@novell.com>
4027 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
4028 designators along with quoted ones. Free copy of quoted designator
4029 when done.
4031 2005-02-01 Ben Elliston <bje@au.ibm.com>
4033 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
4034 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
4035 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
4036 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
4037 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
4038 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
4039 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
4040 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
4041 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
4042 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
4043 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
4044 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
4045 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
4046 #if 0'd code throughout.
4048 2005-01-31 Nick Clifton <nickc@redhat.com>
4050 * as.c (parse_args): Bump copyright date reported by --version to
4051 2005.
4053 2005-01-31 Nick Clifton <nickc@redhat.com>
4055 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
4056 and vax-vms.
4058 2005-01-31 Jan Beulich <jbeulich@novell.com>
4060 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
4061 that can end with .endr in that case. Make requiring/permitting
4062 pseudo-ops without leading dot closer to the logic in read.c serving
4063 the same purpose.
4064 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
4065 ignored.
4067 2005-01-31 Jan Beulich <jbeulich@novell.com>
4069 * macro.c (do_formals): Adjust to no longer accept empty parameter
4070 names.
4071 (define_macro): Adjust to no longer accept empty macro name, garbage
4072 following the parameters, or macros that were previously defined.
4073 * read.c (s_bad_end): Declare.
4074 (potable): Add endm. Handler for endr and endm is s_bad_end.
4075 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
4076 and .endr.
4077 * read.h (s_bad_endr): Remove.
4079 2005-01-31 Jan Beulich <jbeulich@novell.com>
4081 * config/tc-ia64.c (parse_operands): Parse all specified operands,
4082 immediately discarding (but counting) those exceeding the maximum
4083 possible amount. Track whether output and input operand counts ever
4084 matched, and use this to better indicate which of the operands/
4085 operand types was wrong; specifically don't default to pointing to
4086 the first operand.
4088 2005-01-31 Jan Beulich <jbeulich@novell.com>
4090 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
4091 variable in dot_endp). Add body and insn. Make prologue,
4092 prologue_mask, body, and insn bitfields.
4093 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
4094 messages.
4095 (in_procedure, in_prologue, in_body): New.
4096 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
4097 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
4098 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
4099 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
4100 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
4101 dot_personality): Use the appropriate one of the above.
4102 (dot_proc): Clear unwind.proc_start; set to current location only if
4103 none of the entry points were valid. Check for non-zero-length entry
4104 point names. Check that entry points aren't defined, yet. Clear
4105 unwind.prologue, unwind.body, and unwind.insn.
4106 (dot_body): Call in_procedure. Check that first directive in procedure
4107 had no insns emitted before. Set unwind.body.
4108 (dot_prologue): Call in_procedure. Check that not already in prologue.
4109 Check that first directive in procedure had no insns emitted before.
4110 Clear unwind.body.
4111 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
4112 length entry point names. Check that entry points became defined.
4113 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
4115 2005-01-31 Jan Beulich <jbeulich@novell.com>
4117 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
4118 before actually using it. Don't generate an error in manual bundling
4119 mode when looking at an insn requiring slot 2 but not yet at slot 2.
4120 Don't generate an error in manual bundling mode when looking at an
4121 insn required to be last in its group but the required slot hasn't
4122 been reached, yet. Allow conversion from MII to MI;I for bundle
4123 consisting of only 2 insns with the stop between them. Suppress
4124 various meaningless errors resulting from detecting earlier ones.
4126 2005-01-31 Jan Beulich <jbeulich@novell.com>
4128 * config/tc-ia64.c (parse_operands): Also handle alloc without first
4129 input being ar.pfs.
4131 2005-01-28 Christian Groessler <chris@groessler.org>
4133 * config/tc-z8k.c (md_assemble): Improve error detection.
4135 2005-01-28 Jan Beulich <jbeulich@novell.com>
4137 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
4138 for personality routine pointer only if there is one.
4139 (ia64_convert_frag): Likewise.
4140 (generate_unwind_image): Likewise.
4142 2005-01-27 Christian Groessler <chris@groessler.org>
4144 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
4145 (md_apply_fix3): Make relative branches out of range an error
4146 instead of a warning. Display correct line number for out of
4147 range branches/calls/memory accesses.
4149 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
4151 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
4152 to emit .debug_line and other debug sections.
4153 * as.h (seg_not_empty_p): Declare.
4154 * subsegs.c (seg_not_empty_p): New predicate.
4156 2005-01-27 Andrew Cagney <cagney@gnu.org>
4158 * configure: Regenerate to track ../gettext.m4 change.
4160 2005-01-27 Jan Beulich <jbeulich@novell.com>
4162 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
4164 2005-01-27 Jan Beulich <jbeulich@novell.com>
4166 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
4167 to/from application registers dynamic insns.
4168 (md_assemble): Defer resolution of move to/from application registers
4169 dynamic insns when they can be issued on either the I- or M-units.
4171 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4173 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
4174 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4175 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
4176 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4177 * cgen.c (gas_cgen_parse_operand): Handle
4178 CGEN_PARSE_OPERAND_SYMBOLIC.
4179 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
4180 (frv_force_relocation): Likewise. Fix handling of PIC
4181 relocations.
4182 (md_apply_fix3): Likewise.
4184 2005-01-21 Ben Elliston <bje@au.ibm.com>
4186 * as.h: Remove #if 0'd code.
4187 * atof-generic.c (atof_generic): Likewise.
4188 * ecoff.c (ecoff_directive_frame): Likewise.
4189 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
4190 * itbl-ops.c (itbl_add_reg): Likewise.
4191 * listing.c (calc_hex): Likewise.
4192 * read.c (MASK_CHAR): Likewise.
4193 * subsegs.c (subsegs_print_statistics): Likewise.
4194 * symbols.c (indent): Likewise.
4195 * write.c (write_relocs): Likewise.
4196 (write_object_file): Likewise.
4197 (relax_frag): Likewise.
4199 2005-01-20 Nick Clifton <nickc@redhat.com>
4201 * as.c (std_longopts): Add an entry for "--a" in order to prevent
4202 getopt_long_only() from considering -a as an abbreviation for
4203 --alternate.
4204 (parse_args): Fix the parsing of -a=<file>.
4206 2005-01-20 Alan Modra <amodra@bigpond.net.au>
4208 PR gas/684
4209 * read.c (s_incbin): Adjust default count for skip. Check validity
4210 of count and skip rigorously.
4212 2005-01-19 Fred Fish <fnf@specifixinc.com>
4214 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
4216 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
4218 * read.c (convert_to_bignum): New function, split out from...
4219 (emit_expr): ...here. Handle the case where X_add_number is
4220 positive and the input value is negative.
4221 (output_big_sleb128): Fix setting of continuation bit. Check whether
4222 the final byte needs to be sign-extended. Fix size-shrinking loop.
4223 (emit_leb128_expr): When generating a signed leb128, see whether the
4224 sign of an O_constant's X_add_number matches the sign of the input
4225 value. Use a bignum if not.
4227 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4229 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
4230 arch_sh_up in order to match the external name and make the
4231 testsuite's job easier.
4233 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
4235 PR 659
4236 * config/tc-i386.c (i386_scale): Disallow 0 scale.
4238 2005-01-12 Nick Clifton <nickc@redhat.com>
4240 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
4241 ignored_arguments array.
4243 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
4245 * write.c (write_object_file): Disallow a symbol equated to
4246 common symbol.
4248 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4250 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
4251 bfd_mach_maxq20.
4252 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
4253 (maxq_target): New function: Set the machine type.
4255 2005-01-06 Paul Brook <paul@codesourcery.com>
4257 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
4258 (md_begin): Handle TE_VXWORKS for FP defaults.
4259 (md_apply_fix3): Correct rela offsets.
4260 (elf32_arm_target_format): Add VxWorks targets.
4262 2005-01-06 Paul Brook <paul@codesourcery.com>
4264 * configure.tgt: Set em=vxworks for *-*-vxworks.
4265 * config/te-vxworks.h: New File.
4267 2005-01-06 Paul Brook <paul@codesourcery.com>
4269 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
4271 2005-01-04 Dmitry Diky <diwil@spec.ru>
4273 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
4274 global label.
4276 2005-01-03 David Mosberger <davidm@hpl.hp.com>
4278 * config/tc-ia64.c (md): Add member "loc_directive_seen".
4279 (dot_loc): New function.
4280 (md_pseudo_table): Add entry to map .loc to dot_loc().
4281 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
4282 seen a .loc directive or we're generating DWARF2 debug info for
4283 assembly source.
4285 For older changes see ChangeLog-2004
4286 \f
4287 Local Variables:
4288 mode: change-log
4289 left-margin: 8
4290 fill-column: 74
4291 version-control: never
4292 End: