1 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
3 * listing.c: Convert to ISO-C.
8 2003-11-24 Jakub Jelinek <jakub@redhat.com>
10 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
11 when transitioning from states 14 or 15 to 0 or 1.
13 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
15 * hash.c: Convert to ISO-C.
17 * input-file.c: Likewise.
18 * input-file.h: Likewise.
19 * input-scrub.c: Likewise.
20 * itbl-ops.c: Likewise.
21 * itbl-ops.h: Likewise.
23 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
25 * config/tc-h8300.c (Hmode): Make it global.
30 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
32 * ehopt.c: Convert to ISO-C.
36 * flonum-copy.c: Likewise.
37 * flonum-mult.c: Likewise.
42 2003-11-22 Alan Modra <amodra@bigpond.net.au>
44 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
46 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
48 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
50 * ecoff.c: Convert to ISO-C.
53 2003-11-22 Alan Modra <amodra@bigpond.net.au>
55 * config/tc-ppc.c (parse_cpu): New function, broken out from..
56 (md_parse_option): ..here.
57 (ppc_setup_opcodes): New function, broken out from..
59 (ppc_machine): Implement .machine pseudo op.
61 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
63 * depend.c: Convert to ISO-C.
64 * dwarf2dbg.c: Likewise.
65 * dwarf2dbg.h: Likewise.
67 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
69 * app.c: Convert to ISO-C.
71 * atof-generic.c: Likewise.
72 * bignum-copy.c: Likewise.
78 2003-11-20 DJ Delorie <dj@redhat.com>
80 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
83 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
85 * config/tc-h8300.c: Make some functions and global
86 variables static appropriately.
88 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
90 * config/obj-ieee.c: Remove duplicate prototypes.
91 * config/tc-h8300.c: Likewise.
93 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
95 * config/tc-h8300.c: Convert to ISO-C.
96 * config/tc-h8300.h: Likewise.
98 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
100 * config/tc-mcore.h: Remove prototypes already in tc.h.
101 * config/tc-tic4x.c: Likewise.
103 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
105 * config/tc-arc.c: Remove a local prototype of atof_ieee.
106 * config/tc-ip2k.c: Likewise.
107 * config/tc-iq2000.c: Likewise.
108 * config/tc-tic30.c: Remove a comment.
110 2003-11-19 Bob Wilson <bob.wilson@acm.org>
112 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
113 call to dwarf2_emit_insn.
115 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
117 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
118 for loading addresses using CALL relocations.
119 Don't emit CALL relocations when a base register is used.
121 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
123 * config/tc-mips.c: Formatting fixes.
125 2003-11-14 Ben Elliston <bje@wasabisystems.com>
127 * config/tc-arm.c (arm_elf_change_section): Not static.
129 2003-11-13 Nick Clifton <nickc@redhat.com>
131 * tc-arm.c (mapping_state): New function. Emit a mapping
133 (arm_elf_change_section): New function. Intercept section
134 changes and generate mapping symbols.
136 (s_arm_elf_cons): Likewise.
137 (opcode_select): Choose the correct mapping state.
138 (md_assemble): Likewise.
139 * tc-arm.h (md_elf_section_change_hook): Define.
140 * doc/c-arm.texi (ARM Mapping Symbols): New node.
141 * NEWS: Mention new feature.
143 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
145 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
146 * doc/Makefile.am (install-info): Define.
148 * aclocal.m4: Regenerate.
149 * Makefile.in: Regenerate.
150 * doc/Makefile.in: Regenerate.
152 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
154 * configure.in: Add support for arm-wince-pe target.
155 * configure: Regenerate.
157 2003-11-11 Jan Hubicka <jh@suse.cz>
159 * config/tc-i386.c (tc_i386_fix_adjustable):
161 2003-11-10 Alan Modra <amodra@bigpond.net.au>
163 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
165 2003-11-10 Alan Modra <amodra@bigpond.net.au>
167 * README: Update bug report address. Move bug reporting info to
170 2003-11-07 Christian Groessler <chris@groessler.org>
172 * doc/c-z8k.texi: Document command-line options. Fix byte
173 register names. Document '.z8001' and '.z8002' directives.
174 Extend addressing modes documentation.
176 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
178 * input-file.c (input_file_open): Use "No such file" error
181 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
183 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
184 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
185 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
186 mav_mvax_table, mav_dspc_table): Initialise new field.
187 (insert_reg_alias): Initialise new field.
188 (md_pseudo_table): Add "unreq" entry.
189 (s_unreq): New function: Undo the effects of a previous .req.
190 * doc/c-arm.texi: Document new pseudo op.
191 * NEWS: Mention new feature.
193 2003-11-06 Bruno Rohee <bruno@rohee.com>
195 * config/obj-vms.c: Fix "the the" typo.
196 * doc/c-arm.texi: Likewise.
198 2003-11-06 Nick Clifton <nickc@redhat.com>
200 * config/obj-vms.c: Convert to ISO-C.
202 2003-11-05 Alan Modra <amodra@bigpond.net.au>
204 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
206 2003-10-31 Christian Groessler <chris@groessler.org>
208 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
210 2003-10-29 Phil Edwards <phil@codesourcery.com>
212 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
213 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
214 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
215 * configure: Regenerated.
217 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
219 * ChangeLog: Fix typos.
220 * ChangeLog-9295: Likewise.
221 * as.c: Fix comment typos.
223 * atof-generic.c: Likewise.
224 * bit_fix.h: Likewise.
227 * input-file.c: Likewise.
228 * input-scrub.c: Likewise.
229 * itbl-ops.c: Likewise.
230 * itbl-parse.y: Likewise.
231 * listing.c: Likewise.
236 * symbols.c: Likewise.
237 * symbols.h: Likewise.
239 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
241 * config/tc-m68hc11.c: Convert to ISO C90.
242 * config/tc-m68hc11.h: Likewise.
244 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
246 * doc/c-sh64.texi: Fix a typo.
248 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
250 * doc/c-alpha.texi: Fix typos.
251 * doc/c-ia64.texi: Likewise.
252 * doc/c-mmix.texi: Likewise.
253 * doc/c-sh64.texi: Likewise.
254 * doc/c-xtensa.texi: Likewise.
255 * doc/internals.texi: Likewise.
257 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
259 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
260 for .interp, .strtab and .symtab. Use specified section
263 2003-10-22 Andreas Schwab <schwab@suse.de>
264 H.J. Lu <hongjiu.lu@intel.com>
265 Jim Wilson <wilson@specifixinc.com>
267 * config/tc-ia64.c (update_qp_mutex): New.
268 (note_register_values): Properly handle one of PRs in compare
269 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
270 Clear mutex relation for .none/.unc. Don't clear mutex relation
271 on predicated compare.
273 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
275 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
276 register requirements.
277 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
279 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
280 Bernardo Innocenti <bernie@develer.com>
282 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
283 * config/m68k-parse.h: Likewise.
284 * NEWS: Mention the new support.
285 * doc/c-m68k.texi: Document new processor selection switch.
287 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
289 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
290 extensions broken by gas' expression evaluation of constants.
291 (check_absolute_expr): Use it.
294 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
296 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
297 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
299 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
301 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
302 (pushj_stubs): New variable.
303 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
304 (PUSHJSTUB_MAX): New macros.
305 (md_longopts): New options "--no-pushj-stubs" and synonym
307 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
308 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
309 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
310 PUSHJ stub relaxation.
311 (md_convert_frag): Handle STATE_PUSHJSTUB.
312 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
313 (tc_gen_reloc): Ditto.
314 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
315 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
316 (struct mmix_segment_info_type): New.
318 2003-10-17 Paul Dale <pauli@snapgear.com>
319 Bernardo Innocenti <bernie@develer.com>
321 * config/tc-m68k.c (make_pcrel_absolute): Enforce
322 PC-relative jumps with --pcrel.
323 (md_convert_frag_1): Likewise.
324 (md_create_long_jump): Likewise.
326 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
328 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
329 (get_operand): Accept both 16 bit 32 bit registers as pointer
330 registers, when operating in Normal mode.
331 (fix_operand_size): Make default address size 16 for Normal mode.
333 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
335 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
337 (do_iwmmxt_word_addr): With a control register, reject conditional
338 execution and reject a non-word size.
340 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
342 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
343 * configure: Regenerate.
345 2003-10-15 Alan Modra <amodra@bigpond.net.au>
347 * doc/as.texinfo (Align): Correct list of byte targets.
349 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
351 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
352 Fix indentation. Better error message.
354 2003-10-14 Bob Wilson <bob.wilson@acm.org>
356 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
357 argument in call to xtensa_get_property_section_name. Formatting.
359 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
361 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
364 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
366 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
367 prototypes and casts.
368 * config/tc-sh.h: Likewise.
369 * config/tc-sh64.c: Likewise.
370 * config/tc-sh64.h: Likewise.
372 2003-10-08 Dave Brolley <brolley@redhat.com>
374 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
375 (fr550_check_acc_range): New function.
376 (md_assemble): Call fr550_check_acc_range.
378 2003-10-08 Dave Brolley <brolley@redhat.com>
380 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
381 (md_parse_option): Handle OPTION_CPU==fr550.
382 (md_show_usage): Document fr550.
384 2003-10-08 Philippe De Muyter <phdm@macqel.be>
386 * as.c (use_gnu_debug_info_extensions) : New variable.
387 (parse_args) : Accept new --gstabs+ option, and set
388 `use_gnu_debug_info_extensions'.
389 (show_usage) : Document --gstabs+ option.
390 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
391 * stabs.c (stabs_generate_asm_file) : If
392 `use_gnu_debug_info_extensions' is set, add the compilation
393 directory to the stabs debug info.
394 * doc/as.texinfo : Document --gstabs+ option.
395 * NEWS: Mention new feature.
397 2003-10-06 Matt Thomas <matt@3am-software.com>
399 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
402 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
403 register names. Change all "defined (TE_LINUX)" to
404 "(defined (TE_LINUX) || defined (TE_NETBSD))".
406 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
407 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
409 2003-10-06 Robert Millan <robertmh@gnu.org>
411 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
412 * configure: Regenerate.
414 2003-10-05 Nick Clifton <nickc@redhat.com>
416 * as.c (parse_args): Revert patch to change handling of -f
417 option. Its behaviour is mandated by the POSIX 2 spec.
419 2003-10-04 Christian Groessler <chris@groessler.org>
421 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
422 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
423 (md_pcrel_from): This function now gets called. Supply return
426 2003-10-04 Nick Clifton <nickc@redhat.com>
428 * as.c: Convert to ISO C90.
430 2003-10-04 Nick Clifton <nickc@redhat.com>
432 * as.c (std_shortopts): Remove 'f'.
433 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
434 acecpted as an alias for -f.
436 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
438 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
439 Make 'r' mean readonly data.
441 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
443 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
444 Unbreak overflow checks.
446 2003-10-01 Chris Demetriou <cgd@broadcom.com>
448 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
450 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
452 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
454 (load_register): Likewise.
457 2003-09-30 Chris Demetriou <cgd@broadcom.com>
459 * config/tc-mips.c (mips_ip): Capitalize first word of
460 existing condition code warning, and add condition code
461 warnings for .ps instructions, and for bc1any[24][tf].
463 2003-09-30 Chris Demetriou <cgd@broadcom.com>
465 * NEWS: Mention support for MIPS64 Release 2.
467 2003-09-30 Chris Demetriou <cgd@broadcom.com>
469 * NEWS: Add an indication of the cutoff for 2.14.
471 2003-09-30 Chris Demetriou <cgd@broadcom.com>
473 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
474 * configure: Regenerate.
475 * config/tc-mips.c (imm2_expr): New variable.
476 (md_assemble, mips16_ip): Initialize imm2_expr.
477 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
478 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
479 (macro): Handle M_DEXT and M_DINS.
480 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
482 (OPTION_MIPS64R2): New define.
483 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
484 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
485 (md_parse_option): Handle OPTION_MIPS64R2.
486 (s_mipsset): Handle setting "mips64r2" ISA.
487 (mips_cpu_info_table): Add mips64r2.
488 (md_show_usage): Document -mips64r2 option.
489 * doc/as.texinfo: Docuemnt -mips64r2 option.
490 * doc/c-mips.texi: Likewise.
492 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
494 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
496 2003-09-26 Matt Thomas <matt@3am-software.com>
498 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
499 (OPTION_PIC): Define.
500 (md_longopts): Add "pic" option.
501 (md_parse_option): Change 'K' to OPTION_PIC.
503 2003-09-23 Alan Modra <alan@modra.org>
505 * config/obj-elf.c (obj_elf_change_section): Adjust for
506 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
507 to be set when defaults are not. Don't set attr from defaults if
510 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
512 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
513 truncate values which won't fit im 32 bits.
514 (load_register): Likewise.
517 2003-09-17 Dmitry Diky <diwil@mail.ru>
519 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
520 (msp430_operands): Remove redundant l2[16] within switch-case.
522 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
524 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
525 * configure: Regenerate.
527 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
529 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
530 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
531 the function prototype.
532 (load_register): Likewise. Simplify the checks for sign-extended
534 (macro): Likewise. Fix code generation for 64-bit address constants
535 outside the 32-bit compatibility space. Adjust
536 macro_build_ldst_constoffset calls.
537 (s_cprestore): Adjust macro_build_ldst_constoffset call.
539 2003-09-11 Bob Wilson <bob.wilson@acm.org>
541 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
542 literal_syms): New global variables.
543 (xtensa_define_label, add_target_symbol, xtensa_find_label,
544 map_over_defined_symbols, is_loop_target_label,
545 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
546 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
547 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
548 from insn_labels to saved_insn_labels when entering a literal region.
549 (xtensa_end_directive): Call md_flush_pending_output. Restore
550 insn_labels list when leaving a literal region.
551 (xtensa_literal_position): Call xtensa_clear_insn_labels.
552 (xtensa_literal_pseudo): Add check to disallow .literal inside a
553 literal region. Move insn_labels to saved_insn_labels and then restore
555 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
556 code to set is_loop_target or is_branch_target flag on the symbol
557 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
558 (xtensa_add_literal_sym, xtensa_add_insn_label,
559 xtensa_clear_insn_labels): New functions.
560 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
561 loops_ok argument. Rewrite to use insn_labels list instead of
562 calling xtensa_find_label and to check the is_loop_target flag on
563 symbols when loops_ok is false.
564 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
565 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
566 call to xtensa_move_labels. Propagate is_branch_target and
567 is_loop_target flags from symbols to frags.
568 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
569 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
570 aligning a loop instruction. Adjust call to xtensa_move_labels for
571 aligning entry instructions. Add call to xtensa_clear_insn_labels.
572 (xtensa_end): Remove call to xtensa_mark_target_fragments.
573 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
574 code to use new literal_syms list.
575 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
576 is_branch_target flags.
578 2003-09-09 Bob Wilson <bob.wilson@acm.org>
580 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
581 "move_labels" argument and corresponding call to xtensa_move_labels.
582 (md_assemble): Add a separate call to xtensa_move_labels and remove
583 argument for call to xtensa_mark_literal_pool_location.
584 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
585 calls to xtensa_mark_literal_pool_location.
586 (xtensa_create_local_symbol): Delete and inline the code into...
587 (xtensa_create_literal_symbol): ...here.
588 (xtensa_frob_label): Combine conditionals.
589 (expression_maybe_register, xtensa_symbol_new_hook,
590 fix_new_exp_in_seg): Use symbol_get_tc.
592 2003-09-09 Bob Wilson <bob.wilson@acm.org>
594 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
595 combining identical literals.
596 (expression_maybe_register): Remove call to find_lit_sym_translation.
597 (is_duplicate_expression, cache_literal, is_duplicate_literal,
598 add_lit_sym_translation, find_lit_sym_translation): Delete.
600 2003-09-07 Nick Clifton <nickc@redhat.com>
602 * doc/as.texinfo (Comments): Comment character for PPC is #.
604 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
607 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
610 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
612 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
614 2003-09-04 Nick Clifton <nickc@redhat.com>
616 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
617 (md_pseudo_table): Add .v850e1 pseudo op.
618 (md_show_usage): Document -mv850e1 switch.
619 (md_parse_option): Accept -mv850e1 switch.
620 (md_begin): Allow TARGET_CPU to be v850e1.
621 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
622 * NEWS: Mention support for v850e1.
624 2003-09-04 Alan Modra <amodra@bigpond.net.au>
626 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
627 ppc_cpu selection rather than replacing.
628 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
629 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
631 2003-09-03 Robert Millan <robertmh@gnu.org>
633 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
635 * configure: Regenerate.
637 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
639 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
640 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
641 Specify AC_CONFIG_AUX_DIR.
642 * aclocal.m4: Regenerated with aclocal-1.7.
643 * configure: Regenerated with autoconf 2.57.
644 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
646 2003-08-29 Jakub Jelinek <jakub@redhat.com>
648 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
649 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
650 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
651 nor tc_cfi_emit_pcrel_expr are defined.
652 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
653 DIFF_EXPR_OK is not defined.
654 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
655 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
656 tc_cfi_emit_pcrel_expr): Define.
657 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
658 sparc_cfi_emit_pcrel_expr): New prototypes.
659 (sparc_cie_data_alignment): New decl.
660 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
661 * config/tc-sparc.c: Include dw2gencfi.h.
662 (sparc_cie_data_alignment): New variable.
663 (md_begin): Initialize it.
664 (sparc_cfi_frame_initial_instructions): New function.
665 (sparc_regname_to_dw2regnum): Likewise.
666 (sparc_cfi_emit_pcrel_expr): Likewise.
667 * doc/as.texinfo: Document .cfi_window_save.
669 * config/tc-sparc.c (s_common): Cast last argument to long and
670 change format string to shut up warning.
672 2003-08-25 Jason Eckhardt <jle@rice.edu>
674 * doc/c-i860.texi: Update text about relocatable address expansions.
676 2003-08-24 Jason Eckhardt <jle@rice.edu>
678 * config/tc-i860.c (md_assemble): Use isrc2 from the original
679 instruction when expanding E_ADDR.
681 2003-08-21 Nick Clifton <nickc@redhat.com>
683 * po/tr.po: Updated Turkish translation.
685 2003-08-20 Alan Modra <amodra@bigpond.net.au>
687 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
688 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
690 2003-08-19 Nick Clifton <nickc@redhat.com>
692 * config/tc-arm.c (cp_address_required_here): Add code to handle
693 unindexed addressing mode.
695 2003-08-19 Alan Modra <amodra@bigpond.net.au>
697 * config/tc-ppc.c (md_parse_option): Handle -m440.
698 (md_show_usage): Add -m440.
699 (md_apply_fix3): Warning fix.
700 * doc/c-ppc.texi: Document -m440.
702 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
704 * read.c (s_print): Check for NULL.
706 2003-08-16 Alan Modra <amodra@bigpond.net.au>
708 * write.c (fixup_segment): When handling an expression involving
709 the subtraction of two symbols in the same segment, don't clear
710 fx_pcrel except for TC_M68K.
712 2003-08-14 Alan Modra <amodra@bigpond.net.au>
714 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
716 * config/tc-i386.c: Likewise.
717 (RELOC_ENUM): Don't define. Replace throughout with enum.
719 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
720 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
722 * Makefile.in: Regenerate.
724 2003-08-08 Andreas Schwab <schwab@suse.de>
726 * config/tc-m68k.h (TARGET_USE_CFIPOP)
727 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
728 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
730 * config/tc-m68k.c: Include "dw2gencfi.h".
731 (tc_m68k_regname_to_dw2regnum)
732 (tc_m68k_frame_initial_instructions): New functions.
734 2003-08-08 Dmitry Diky <diwil@mail.ru>
736 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
737 according to gcc order.
739 2003-08-07 Jason Eckhardt <jle@rice.edu>
741 * config/tc-i860.c (i860_check_label): New function.
742 * config/tc-i860.h (i860_check_label): New prototype.
743 (tc_check_label): Define macro as i860_check_label.
745 2003-08-06 Jason Eckhardt <jle@rice.edu>
747 * config/tc-i860.c (s_align_wrapper): New function and prototype.
748 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
749 surrounding OBJ_ELF ifdef, and re-format slightly.
750 * doc/c-i860.texi: Document the special .align syntax available
753 2003-08-06 Jason Eckhardt <jle@rice.edu>
755 * config/tc-i860.c (i860_handle_align): New function.
756 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
757 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
759 2003-08-06 Jason Eckhardt <jle@rice.edu>
761 * config/tc-i860.c (i860_process_insn): Check that instructions
762 with their dual-bit set are 8-byte aligned.
764 2003-08-06 Nick Clifton <nickc@redhat.com>
766 * po/fr.po: Updated French translation.
768 2003-08-05 Jason Eckhardt <jle@rice.edu>
770 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
771 setting during flop argument parsing. Instead, do it after
772 instruction is fully parsed.
774 2003-08-05 Jason Eckhardt <jle@rice.edu>
776 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
777 directives are only available in Intel syntax mode.
779 2003-08-05 Jason Eckhardt <jle@rice.edu>
781 * config/tc-i860.c (s_dual): Accept .dual directive only in
782 the Intel syntax mode.
783 (s_enddual): Likewise for .enddual.
784 (s_atmp): Likewise for .atmp.
786 2003-08-04 Alan Modra <amodra@bigpond.net.au>
788 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
789 for memory operands. Pass the full operand_string to i386_index_check.
791 2003-08-01 Jason Eckhardt <jle@rice.edu>
793 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
794 (target_intel_syntax): Declare variable.
795 (OPTION_INTEL_SYNTAX): Declare macro.
796 (md_longopts): Add option -mintel-syntax.
797 (md_parse_option): Set target_intel_syntax.
798 (md_show_usage): Add -mintel-syntax usage.
799 (md_begin): Set reg_prefix based on target_intel_syntax.
800 (i860_process_insn): Skip register prefix only if there is one.
801 Parse relocatable expressions in either Intel or AT&T syntax based
802 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
803 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
804 about the differences in syntax.
806 2003-08-01 Dmitry Diky <diwil@mail.ru>
808 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
811 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
813 * config/tc-sh.c (md_assemble): For branches, check & update
816 2003-07-30 Jason Eckhardt <jle@rice.edu>
818 * config/tc-i860.c: Convert to ISO C90.
820 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
822 * read.c (s_space): Revert 2003-07-28 change.
824 2003-07-30 Alan Modra <amodra@bigpond.net.au>
826 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
828 2003-07-29 Alan Modra <amodra@bigpond.net.au>
830 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
832 2003-07-29 Jakub Jelinek <jakub@redhat.com>
834 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
836 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
838 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
840 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
842 * read.c (s_space): Don't warn about .space 0.
844 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
846 * config/tc-mips.c (mips_flag_pdr): Define.
847 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
848 (s_mips_end) [OBJ_ELF]: Likewise.
849 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
850 (md_parse_option) [OBJ_ELF]: Handle them.
851 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
853 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
854 * doc/as.texinfo (Overview) [MIPS]: Likewise.
856 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
858 * config/obj-elf.c (obj_elf_change_section): Update
859 elf_section_type and elf_section_flags only when they are
862 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
864 * config/obj-elf.c (obj_elf_change_section): Always set section
867 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
869 * config/obj-elf.c (special_sections): Removed.
870 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
871 elf_section_type and elf_section_flags.
872 (elf_frob_file): Set SHT_GROUP.
874 * config/obj-elf.h (obj_sec_set_private_data): New.
876 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
877 * config/tc-ia64.h: Likewise.
878 * config/tc-m32r.h: Likewise.
879 * config/tc-m68hc11.h: Likewise.
880 * config/tc-mcore.h: Likewise.
881 * config/tc-mips.h: Likewise.
882 * config/tc-ppc.h: Likewise.
883 * config/tc-sh64.h: Likewise.
884 * config/tc-v850.h: Likewise.
885 * config/tc-xtensa.h: Likewise.
887 * config/tc-v850.h (SHF_V850_GPREL): Removed.
888 (SHF_V850_EPREL): Likewise.
889 (SHF_V850_R0REL): Likewise.
891 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
894 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
896 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
897 debugging symbols so that we handle page memory correctly.
899 2003-07-24 Nick Clifton <nickc@redhat.com>
901 * po/fr.po: Updated French translation.
903 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
905 * config/tc-arm.c (arm_archs): Add iwmmxt.
907 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
909 * read.c (do_parse_cons_expression): Mark nbytes unused to
912 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
914 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
917 * config/tc-h8300.c (md_assemble): Make sure characters after
918 slash and dot are lower-case.
920 2003-07-17 Nick Clifton <nickc@redhat.com>
922 * po/es.po: New Spanish translation.
923 * po/tr.po: New Turkish translation.
924 * po/opcodes.pot: Regenerate.
926 2003-07-16 Alan Modra <amodra@bigpond.net.au>
928 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
929 (generic_dwarf2_emit_offset): Don't define function when
930 TC__DWARF2_EMIT_OFFSET is defined.
932 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
934 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
935 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
936 * doc/c-mips.texi: Document -march=rm9000.
938 2003-07-15 Alan Modra <amodra@bigpond.net.au>
940 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
941 only for V850_OPERAND_DISP operands.
943 2003-07-15 Alan Modra <amodra@bigpond.net.au>
945 * frags.c (frag_more): Move segment checks to..
946 (frag_alloc_check): ..here. New function.
947 (frag_append_1_char): Call frag_alloc_check.
949 2003-07-14 Nick Clifton <nickc@redhat.com>
951 * po/tr.po: Update with latest version.
952 * po/POTFILES.in: Regenerate.
953 * po/gas.pot: Regenerate.
954 * configure: Regenerate.
956 2003-07-14 Nick Clifton <nickc@redhat.com>
958 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
959 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
960 "safe-ctype.h" and update use of macros.
961 * Makefile.am: Update dependencies.
962 * Makefile.in: Regenerate.
964 2003-07-11 Alan Modra <amodra@bigpond.net.au>
966 * po/gas.pot: Regenerate.
968 2003-07-10 Jakub Jelinek <jakub@redhat.com>
970 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
971 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
972 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
973 DWARF2_CIE_DATA_ALIGNMENT): Define.
974 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
976 (ppc_cie_data_alignment): Declare.
977 * config/tc-ppc.c: Include dw2gencfi.h.
978 (ppc_cie_data_alignment): Define.
979 (md_begin): Initialize ppc_cie_data_alignment.
980 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
982 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
983 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
984 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
985 DWARF2_CIE_DATA_ALIGNMENT): Define.
986 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
988 (s390_cie_data_alignment): Declare.
989 * config/tc-s390.c: Include dw2gencfi.h.
990 (s390_cie_data_alignment): Define.
991 (md_begin): Initialize s390_cie_data_alignment.
992 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
995 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
997 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
998 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
999 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1000 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1001 * configure: Rebuilt.
1002 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1004 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1007 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1009 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1010 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1011 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1013 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1014 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1015 could not be simplified.
1016 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1017 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1018 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1019 BDF_RELOC_MN10300_GOT32.
1020 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1021 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1022 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1023 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1024 symbol if we know its value.
1025 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1026 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1027 duplicate underscore prefix.
1028 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1029 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1030 type in X_md, not X_add_number. Zero X_add_number.
1031 (mn10300_check_fixup): Extract relocation type from X_md.
1032 * config/tc-mn10300.h: Update comment.
1033 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1034 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1035 (O_PIC_reloc): this.
1036 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1037 (mn10300_check_fixup): Likewise.
1038 (mn10300_parse_name): Set X_add_number to relocation type.
1039 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1040 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1041 O_GOTOFF, O_PLT, O_GOT): Define.
1042 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1043 (mn10300_check_fixup): New fn.
1044 (md_assemble): Call it. Check for PIC-related relocs.
1045 (mn10300_cons_fix_new): Likewise. New fn.
1046 (mn10300_end_of_match): New fn.
1047 (mn10300_md_parse_name_cont): New fn.
1049 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1051 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1052 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1053 accumulator's shift.
1054 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1055 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1056 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1057 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1058 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1060 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1061 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1062 (HAVE_AM33): Match AM33_2 too.
1063 (HAVE_AM33_2): New macro.
1064 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1065 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1066 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1067 (float_registers, double_registers): New variables.
1068 (float_register_name, double_register_name): New functions.
1069 (md_assemble): Recognize FP registers. Implement FMT_D3.
1070 (mn10300_insert_operand): Support FP registers.
1072 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1074 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1075 target being a global symbol if not compiling SVR4 PIC code.
1077 2003-07-07 Nick Clifton <nickc@redhat.com>
1079 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1080 .high, .shigh and .low directives.
1082 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1084 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1086 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1087 operand size as well.
1088 (skip_colonthing): Remove unused expression argument. Tighten checks
1090 (colonmod24): Remove.
1091 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1092 (get_operand): Likewise. Use the standard code to read the size of
1093 pc-relative operands.
1094 (fix_operand_size): Include the size-guessing logic that used to be
1095 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1096 offsets with a symbolic component.
1098 2003-07-04 Nick Clifton <nickc@redhat.com>
1100 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1101 macro to compute size of selected register name array.
1103 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1105 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1106 (md_begin): Add minimal cpu type logic for instructions with different
1107 binary format depending on the cpu.
1108 (md_assemble): Remove check for minimal cpu.
1109 (s390_insert_operand): Add support for long displacements.
1110 (md_gather_operands): Likewise.
1111 (tc_s390_fix_adjustable): Likewise.
1112 (tc_s390_force_relocation): Likewise.
1113 (md_apply_fix3): Likewise.
1115 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1117 * config/tc-mips.c (s_mipsset): Implement -march= handling
1120 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1122 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1123 prototypes and casts. Replace PTR with void *. Reformat.
1124 * config/tc-mips.h: Likewise.
1126 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1128 * config/tc-ia64.c (note_register_values): Warning fix.
1129 * config/tc-mips.c (append_insn): Likewise.
1131 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1133 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1135 (file_mips_arch): Rename mips_arch.
1136 (mips_arch_info,mips_tune_info): Remove.
1137 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1138 (mips_cpu_info_from_arch): New function.
1139 (md_begin): Use file_mips_arch.
1140 (macro_build,macro,mips_ip): Use mips_opts.arch.
1141 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1142 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1144 (s_mipsset): Support for .set arch=FOO.
1145 (mips_cpu_info_table): Fix typo.
1147 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1149 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1151 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1153 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1154 unsigned 8-bit operands.
1156 2003-06-24 Nick Clifton <nickc@redhat.com>
1158 * read.c (s_comm): Change error message to assume an unsigned size
1159 has been passed to .comm.
1160 * config/tc-sparc.c (s_common): Likewise.
1161 * write.c (write_contents): Replace 'unsigned long' with
1162 'addressT' and 'long' with offsetT in order to allow computations
1163 with very large values to work for 64-bit addressed targets.
1164 (relax_and_size_all_segments): Likewise.
1165 (relax_frag): Likewise.
1166 (relax_segment): Likewise.
1168 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1170 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1172 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1174 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1177 * gas/config/tc-i386.h (CpuPNI): New.
1178 (CpuUnknownFlags): Add CpuPNI.
1180 2003-06-23 <davidm@hpl.hp.com>
1182 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1183 freebsd, openvms, and nsk (non-stop kernel).
1185 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1187 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1188 all locals have been declared.
1190 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1192 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1193 special handling for n32 ABI.
1196 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1198 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1201 2003-06-19 Christian Groessler <chris@groessler.org>
1203 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1204 now, not only a warning. Add some more checks to detect invalid
1206 (get_operand): For CLASS_IR remember register size in mode struct.
1207 (get_specific): Handle new CLASS_IRO type. Add register size
1208 checks for CLASS_IR and CLASS_IRO.
1209 (md_apply_fix3): Fix undefined usage of buf.
1211 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1213 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1214 (ppc_change_csect): Add align param. Align frag at start of csect.
1215 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1216 (ppc_frob_section): Align vma.
1218 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1220 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1221 (output_cie): Don't pad.
1222 (output_fde): Add align argument. Pad to align if not 0.
1223 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1224 Pad just last FDE to EH_FRAME_ALIGNMENT.
1226 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1228 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1229 dependent on s390_arch_size and current_cpu dependent on
1232 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1234 * configure.in: Add c4x as an architecture variant to tic4x.
1235 * configure: Regenerate.
1236 * Makefile.in: Regenerate.
1237 * doc/Makefile.in: Regenerate.
1239 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1241 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1242 ".TOC." from PPC64_TOC relocs.
1244 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1246 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1248 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1250 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1251 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1252 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1253 s_cprestore,s_cpadd): Use them.
1255 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1257 * configure.in: Add specific case for cris-*-linux-gnu* with
1259 * configure: Regenerate.
1260 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1261 if TE_LINUX defined, else FALSE.
1262 (bfd_boolean demand_register_prefix): Set default from
1263 DEFAULT_CRIS_AXIS_LINUX_GNU.
1264 (symbols_have_leading_underscore): Similar.
1265 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1267 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1269 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1270 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1271 FPU_ARCH_FPA for AOUT.
1272 (md_begin): Don't try to guess the floating point architecture from
1273 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1275 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1277 * configure.in: Add i386-netbsd-gnu target.
1278 * configure: Regenerate.
1280 2003-06-12 Tom Tromey <tromey@redhat.com>
1282 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1285 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1287 * config/tc-mips.c (append_insn): In a compound relocation, take the
1288 field width from the final (outermost) operator.
1290 2003-06-11 Richard Henderson <rth@redhat.com>
1292 * dw2gencfi.c (struct cfi_escape_data): New.
1293 (cfi_add_CFA_nop): Remove.
1294 (CFI_escape, dot_cfi_escape): New.
1295 (dot_cfi): Remove nop.
1296 (cfi_pseudo_table): Remove nop; add escape.
1297 (output_cfi_insn): Likewise.
1298 (select_cie_for_fde): Stop on escape.
1299 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1300 * read.c, read.h (do_parse_cons_expression): New.
1301 * doc/as.texinfo (.cfi_escape): New.
1303 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1305 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1306 (s_cprestore): Likewise.
1307 (s_cpreturn): Likewise.
1309 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1311 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1314 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1316 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1317 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1318 exceptions from size assert. Remove most of the addend fixup
1319 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1320 handling. Remove zero addend specialcases.
1321 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1322 the addend fixup specialcase.
1323 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1325 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1327 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1328 in the RELOC_EXPANSION_POSSIBLE case.
1330 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1332 * config/tc-i960.c (line_comment_chars): Add '#'.
1333 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1335 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1337 * po/Make-in (DESTDIR): New.
1338 (install-data-yes): Support $(DESTDIR).
1339 (uninstall): Likewise.
1341 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1343 * Makefile.am: Run "make dep-am".
1344 * Makefile.in: Regenerate.
1345 * po/POTFILES.in: Regenerate.
1347 2003-06-10 Doug Evans <dje@sebabeach.org>
1349 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1351 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1352 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1353 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1355 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1356 Gary Hade <garyhade@us.ibm.com>
1358 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1359 (md_apply_fix3): Special case lq insn.
1361 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1363 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1364 lists. Allow single-register ranges.
1366 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1368 * config/tc-h8300.c (h8300sxnmode): New.
1369 (md_pseudo_table): Add .h8300sxn entry.
1371 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1373 * NEWS: Updated for the new -n option for the i386 assembler.
1375 * config/tc-i386.c (optimize_align_code): New.
1376 (md_shortopts): Add 'n'.
1377 (md_parse_option): Handle 'n'.
1378 (md_show_usage): Add '-n'.
1380 * config/tc-i386.h (optimize_align_code): Declared.
1381 (md_do_align): Optimize code alignment only if optimize_align_code
1384 * doc/as.texinfo: Add the new -n option.
1386 * doc/c-i386.texi: Document the new -n option.
1388 2003-06-07 Richard Henderson <rth@redhat.com>
1390 * doc/as.texinfo: Document .cfi_rel_offset.
1392 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1393 (cfi_add_CFA_offset): Detect invalid offsets.
1394 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1395 (cfi_add_CFA_restore_state): Restore it.
1396 (CFI_rel_offset): New.
1397 (cfi_pseudo_table): Add it.
1398 (dot_cfi): Handle it.
1400 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1402 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1405 2003-06-05 Michael Snyder <msnyder@redhat.com>
1407 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1408 (build_bytes): Ditto.
1410 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1412 * config/tc-h8sx.c (DMODE): Remove.
1413 (colonmod24): Don't choose a default if the operand is a 16-bit
1415 (fix_operand_size): New function.
1416 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1417 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1419 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1421 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1422 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1423 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1424 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1425 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1426 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1427 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1428 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1429 (cfi_pseudo_table): New directives .cfi_return_column,
1430 .cfi_restore, .cfi_undefined, .cfi_same_value,
1431 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1432 (dot_cfi, output_cfi_insn): Handle new directives.
1433 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1434 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1435 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1437 2003-06-04 Richard Henderson <rth@redhat.com>
1439 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1441 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1443 2003-06-04 Richard Henderson <rth@redhat.com>
1445 * config/tc-alpha.c (s_alpha_usepv): New.
1446 (md_pseudo_table): Add it.
1447 (alpha_cfi_frame_initial_instructions): New.
1448 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1449 (tc_cfi_frame_initial_instructions): New.
1450 * doc/c-alpha.texi: Document .usepv.
1452 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1454 * as.c (show_usage): Document --execstack and --noexecstack.
1455 (parse_args): Add --execstack and --noexecstack.
1456 (main): Create .note.GNU-stack section if --execstack or
1457 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1458 * as.h (flag_execstack, flag_noexecstack): New.
1460 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1462 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1463 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1464 (OPTION_MISC_BASE): New defines.
1465 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1466 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1467 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1468 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1469 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1470 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1471 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1472 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1473 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1474 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1475 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1476 (OPTION_TRAP): Redefine in terms of new defines.
1477 (md_longopts): Reorder entries.
1479 2003-05-14 Michael Snyder <msnyder@redhat.com>
1480 From Bernd Schmidt <bernds@redhat.com>
1481 and Michael Snyder <msnyder@redhat.com>
1482 and Alexandre Oliva <aoliva@redhat.com>
1483 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1484 * config/tc-h8300.h: Ditto.
1486 2003-06-03 Nick Clifton <nickc@redhat.com>
1488 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1489 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1490 before calling bfd_reloc_type_lookup.
1492 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1494 * read.c (emit_expr): Set dot_value.
1495 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1497 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1499 * macro.c (sub_actual): Don't lose string if it turns out that
1500 &string wasn't an arg.
1502 2003-05-31 Richard Henderson <rth@redhat.com>
1504 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1505 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1507 2003-05-29 Richard Henderson <rth@redhat.com>
1509 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1510 (all_frame_data, plast_frame_data, cur_frame_data): New.
1511 (s_alpha_ent): Record data for dwarf2 cfi.
1512 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1513 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1514 * config/tc-alpha.h (md_end): New.
1515 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1516 (DWARF2_CIE_DATA_ALIGNMENT): New.
1518 2003-05-29 Nick Clifton <nickc@redhat.com>
1520 * configure.in: Add i386-*-freebsd* entry.
1521 * configure: Regenerate.
1523 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1525 * config/tc-m32r.c: Amend comment to refer to Renesas
1527 2003-05-27 Richard Henderson <rth@redhat.com>
1529 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1531 (current_location): Use symbol_temp_new_now.
1532 * stabs.c (s_stab_generic): Use symbol_temp_new.
1533 * symbols.c (temp_label_name): Remove.
1534 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1536 2003-05-27 Richard Henderson <rth@redhat.com>
1538 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1539 * as.c (main): Always call cfi_finish.
1540 * config/tc-i386.c (x86_dwarf2_return_column): New.
1541 (x86_cie_data_alignment): New.
1542 (md_begin): Set them.
1543 (tc_x86_cfi_init): Remove.
1544 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1545 return int, not unsigned long; don't as_bad here.
1546 (tc_x86_frame_initial_instructions): Streamline; use
1548 * config/tc-i386.h (tc_cfi_init): Remove.
1549 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1550 (DWARF2_CIE_DATA_ALIGNMENT): New.
1552 2003-05-27 Richard Henderson <rth@redhat.com>
1554 * symbols.c (temp_label_name): New.
1555 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1556 (symbol_set_value_now): New.
1557 * symbols.h: Prototype them.
1558 * dwarf2dbg.c: Use them.
1559 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1561 2003-05-23 Jason Eckhardt <jle@rice.edu>
1563 * config/tc-i860.c (target_xp): Declare variable.
1564 (OPTION_XP): Declare macro.
1565 (md_longopts): Add option -mxp.
1566 (md_parse_option): Set target_xp.
1567 (md_show_usage): Add -mxp usage.
1568 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1569 (md_assemble): Don't try expansions if XP_ONLY is set.
1570 * doc/c-i860.texi: Document -mxp option and i860XP support.
1572 2003-05-23 Eric Christopher <echristo@redhat.com>
1574 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1576 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1578 * config/tc-mips.c (append_insn): Use actual relocation size for new
1579 fixp's. Don't relax overflow checking for partial_inplace relocations.
1580 Use the actual relocation type in combined relocs, not just the type
1582 (macro_build_jalr): Use actual relocation size for new fix.
1583 (s_cpsetup, s_gpdword): Likewise.
1585 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1587 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1589 2003-05-22 Nick Clifton <nickc@redhat.com>
1591 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1592 section relative offsets for relocs that will not be based on the
1594 (xstormy16_md_apply_fix3): Remove previous patch to this
1597 2003-05-07 Eric Christopher <echristo@redhat.com>
1599 * config/tc-mips.c (mips_abicalls): New variable.
1600 (md_parse_option): Use.
1602 (s_abicalls): Ditto.
1603 (mips_elf_final_processing): Set EF_MIPS_PIC and
1604 EF_MIPS_CPIC dependent on above.
1606 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1608 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1610 2003-05-21 Nick Clifton <nickc@redhat.com>
1612 * config/obj-elf.c: Include dwarf2dbg.h.
1613 (elf_pseudo_tab): Add .file and .loc.
1614 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1615 * config/tc-arm.c: Likewise.
1616 * config/tc-h8300.c: Likewise.
1617 * config/tc-hppa.c: Likewise.
1618 * config/tc-ia64.c: Likewise.
1619 * config/tc-m68hc11.c: Likewise.
1620 * config/tc-m68k.c: Likewise.
1621 * config/tc-mmix.c: Likewise.
1622 * config/tc-mn10300.c: Likewise.
1623 * config/tc-ppc.c: Likewise.
1624 * config/tc-sh.c: Likewise.
1625 * config/tc-sparc.c: Likewise.
1626 * config/tc-v850.c: Likewise.
1627 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1629 * config/tc-ip2k.c: Likewise.
1630 * config/tc-iq2000.c: Likewise.
1631 * config/tc-xstormy16.c: Likewise.
1632 * config/tc-xtensa.c: Likewise.
1633 * Makefile.am: Regenerate dependencies.
1634 * Makefile.in: Regenerate.
1635 * aclocal.m4: Regenerate.
1636 * config.in: Regenerate.
1637 * configure: Regenerate.
1638 * po/POTFILES.in: Regenerate.
1639 * po/gas.pot: Regenerate.
1641 2003-05-21 Nick Clifton <nickc@redhat.com>
1643 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1644 BFD_ASSEMBLER targets.
1645 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1646 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1647 defining BFD_ASSEMBLER.
1649 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1651 * as.c (main): Remove tc_cfi_init().
1652 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1654 (cfi_pseudo_table): Add "cfi_register" entry.
1655 (cfi_make_insn): Handle CFA_register.
1656 (cfi_output_insn): Ditto.
1658 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1659 (dot_cfi_endproc): Reuse already emitted CIEs.
1660 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1661 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1663 2003-05-20 Nick Clifton <nickc@redhat.com>
1665 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1666 (md_pseudo_table): Add entries for .loc and .line.
1668 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1670 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1672 (dot_cfi_endproc): Avoid C99 construct.
1674 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1676 * dw2gencfi.c, dw2gencfi.h: New files.
1677 * config/tc-i386.c (tc_x86_cfi_init): New function.
1678 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1679 * as.c (parse_args): Set verbose flag on --verbose.
1680 (main): Call tc_cfi_init()/cfi_finish().
1681 * as.h (verbose): New external variable.
1682 * read.c (pobegin): Insert CFI pops to the list.
1683 * symbols.c (local_symbol_make): Make symbol external.
1684 * symbols.h (local_symbol_make): New prototype.
1685 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1686 * Makefile.in: Regenerate.
1687 * doc/as.texinfo: Added node "CFI directives" with description of
1688 all implemented .cfi_* directives.
1689 * doc/Makefile.in: Regenerate.
1690 * po/POTFILES.in: Regenerate.
1692 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1694 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1696 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1698 2003-05-18 Jason Eckhardt <jle@rice.edu>
1700 * config/tc-i860.c (i860_process_insn): Initialize fc after
1701 each opcode mismatch.
1703 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1705 * configure.in: Accept i[3-7]86 variants.
1706 * configure: Regenerate.
1708 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1710 * config/tc-mips.h: Fix comment formatting.
1712 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1714 * read.c (old_buffer, old_input, old_limit): Remove variables.
1715 (read_a_source_file): Delete label contin.
1716 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1717 input as with macros, instead of in separate old_* variables.
1718 Zero-terminate string being scrubbed.
1720 2003-05-12 Nick Clifton <nickc@redhat.com>
1722 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1723 (md_assemble): Reset skipping_fptr.
1724 (md_operand): If @fptr() is followed by a minus sign, set
1725 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1726 @fptr is detected, ignore it and reset skipping_fptr.
1728 2003-05-11 Jason Eckhardt <jle@rice.edu>
1730 * config/tc-i860.c (MAX_FIXUPS): Define.
1731 (struct i860_fi fi[]): New struct.
1732 (struct i860_it the_insn): Add above as member and move fields
1733 exp, reloc, pcrel and fup into i860_fi.
1734 (md_assemble): Replace all instances of exp, reloc, pcrel
1735 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1736 Add a loop to possibly emit multiple fix-ups for each insn.
1737 (i860_process_insn): Likewise.
1738 (i860_get_expression): Likewise.
1739 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1741 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1743 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1745 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1747 * config/tc-ia64.c (alias_hash): New.
1748 (alias_name_hash): New.
1749 (secalias_hash): New.
1750 (secalias_name_hash): New.
1751 (md_pseudo_table): Add "secalias".
1752 (md_begin): Initialize alias_hash, alias_name_hash,
1753 secalias_hash and secalias_name_hash.
1754 (struct alias): New.
1755 (dot_alias): Implement .alias and .secalias directives.
1757 (ia64_adjust_symtab): New.
1759 (ia64_frob_file): New.
1761 * config/tc-ia64.h (ia64_adjust_symtab): New.
1762 (tc_adjust_symtab): Defined.
1763 (ia64_frob_file): New.
1764 (tc_frob_file): Defined.
1766 2003-05-07 Dmitry Diky <diwil@mail.ru>
1768 * tc-msp430.c: Add missing lines to known cpus list.
1770 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1772 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1773 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1774 * config.in, configure: Rebuilt.
1776 2003-05-05 H.J. Lu <hjl@gnu.org>
1778 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1779 howto->partial_inplace is false.
1781 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1783 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1784 symbol_used_in_reloc_p check.
1785 (md_apply_fix3): Remove check for howto->pcrel_offset.
1787 2003-05-03 H.J. Lu <hjl@gnu.org>
1789 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1790 fatal error for unknown section attribute.
1792 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1793 unknown section attribute.
1794 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1795 * config/tc-ppc.c (ppc_section_letter): Likewise.
1797 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1798 (ia64_elf_section_type): Accept "unwind".
1800 2003-05-02 H.J. Lu <hjl@gnu.org>
1802 * read.h (demand_copy_string): New.
1804 * config/tc-alpha.c (demand_copy_string): Removed.
1806 2003-05-02 Michael Snyder <msnyder@redhat.com>
1808 * write.h (FAKE_LABEL_NAME): Allow override
1809 (for targets that like eg. a leading dot in a local label).
1811 2003-05-02 Nick Clifton <nickc@redhat.com>
1813 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1814 addend with the symbol's value for pc-relative relocations against
1815 a defined symbol - this will be done automatically.
1817 2003-05-01 H.J. Lu <hjl@gnu.org>
1819 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1822 2003-05-01 H.J. Lu <hjl@gnu.org>
1824 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1826 * config/obj-elf.c (obj_elf_section_name): Call
1827 tc_canonicalize_section_name if it is defined.
1829 2003-05-01 H.J. Lu <hjl@gnu.org>
1831 * config/tc-ia64.c (ia64_check_label): New.
1832 * config/tc-ia64.h (tc_check_label): New.
1834 * read.c (read_a_source_file): Call tc_check_label after
1835 creating a user-defined label if defined.
1837 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1839 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1840 -be and split strings to below 509 bytes in length.
1842 2003-05-01 Christian Groessler <chris@groessler.org>
1844 * expr.h: Fix comments in operatorT typedef.
1845 * config/tc-z8k.c: Add 2003 to copyright message.
1846 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1847 decides by the parameter.
1848 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1849 command line argument was given to select the intended
1851 (get_interrupt_operand): Warn if NOP type code is emitted.
1852 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1853 (apply_fix): Call newfix with additional 'size' parameter.
1854 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1855 4 bit immediate arguments.
1856 (md_longopts): Add 'linkrelax' option.
1857 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1858 variable when 'linkrelax' command line option is specified.
1859 (md_show_usage): Display 'linkrelax' option.
1860 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1861 R_CALLR and R_REL16.
1862 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1864 2003-04-30 H.J. Lu <hjl@gnu.org>
1866 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1867 (ia64_float_to_chars): Likewise.
1868 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1869 and ia64_float_to_chars by tc_segment_info_data.endian from
1870 the current segment if byteorder == -1.
1871 (md_begin): Call dot_byteorder to set target_big_endian.
1872 (md_atof): Call ia64_float_to_chars to convert floating point.
1873 (ia64_float_to_chars_bigendian): New function.
1874 (ia64_float_to_chars_littleendian): Likewise.
1875 (ia64_elf_section_change_hook): Likewise.
1877 * config/tc-ia64.h (ia64_number_to_chars): New.
1878 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1879 (ia64_elf_section_change_hook): New.
1880 (md_elf_section_change_hook): Defined.
1881 (ia64_segment_info_type): New struct.
1882 (TC_SEGMENT_INFO_TYPE): Defined.
1884 2003-04-30 H.J. Lu <hjl@gnu.org>
1886 * config/tc-ia64.c (md_section_align): Deleted.
1888 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1889 (md_section_align): New.
1891 2003-04-30 H.J. Lu <hjl@gnu.org>
1893 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1895 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1897 (md_atof): Add 6 byte padding of zero for real16.
1899 2003-04-29 Nick Clifton <nickc@redhat.com>
1901 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1902 start of a version name.
1904 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1906 * configure.in (mips-*-*n*bsd*): Replace with...
1907 (mips-*-netbsd*, mips-*-openbsd*): These.
1908 * configure: Regenerate.
1910 2003-04-28 H.J. Lu <hjl@gnu.org>
1912 * config/tc-hppa.c (hppa_symbol_chars): New.
1913 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1915 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1917 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1919 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1921 * NEWS: Belatedly mention support for MIPS32 Release 2.
1923 2003-04-24 Eric Christopher <echristo@redhat.com>
1925 * config/tc-mips.c (nopic_need_relax): Revert previous
1928 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1930 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1931 * config/tc-h8300.c (dwarf2dbg.h): Include
1932 (md_pseudo_table): Handle .loc and .file
1933 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1934 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1935 * Makefile.in: Regenerate.
1937 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1939 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1940 (md_pseudo_table): Add h8300hn, h8300sn.
1941 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1942 * doc/c-h8300.texi : Add documentation for new machine directives.
1944 2003-04-24 Nick Clifton <nickc@redhat.com>
1946 * config/tc-ppc.c (ppc_symbol_chars): Define.
1947 * config/tc-ppc.h (tc_symbol_chars): Define.
1949 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1951 * config/tc-sh.c: Amend comment to refer to SuperH.
1952 * config/tc-sh.h: Likewise.
1953 (LISTING_HEADER): Amend to refer to SuperH.
1954 * config/tc-sh64.c: Change comment to refer to SuperH.
1955 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1956 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1957 * doc/c-sh.texi: Amend to refer to SuperH.
1958 Add SuperH architecture documentation references.
1959 * doc/c-sh64.texi: Change to refer to SuperH.
1961 2003-04-23 H.J. Lu <hjl@gnu.org>
1963 * app.c (do_scrub_chars): More checks for valid labels.
1965 2003-04-22 H.J. Lu <hjl@gnu.org>
1967 * app.c (do_scrub_chars): Check for valid label.
1969 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1971 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1972 references to Renesas M32R.
1973 * doc/c-m32r.texi: Likewise.
1975 2003-04-21 Richard Henderson <rth@redhat.com>
1977 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1978 (out_file_list): Assign non-null filename after generating error.
1980 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1982 * ehopt.c (check_eh_frame): For aug_size == 0
1983 in state_seeing_aug_size state skip the state_skipping_aug
1986 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1988 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1990 * doc/c-h8500.texi: Likewise.
1991 * doc/c-sh.texi: Likewise.
1992 * doc/c-sh64.texi: Likewise.
1993 * doc/h8.texi: Likewise.
1994 * config/tc-h8300.c: Likewise.
1995 * config/tc-h8300.h: Likewise.
1996 * config/tc-h8500.c: Likewise.
1997 * config/tc-h8500.h: Likewise.
1998 * config/tc-sh.c: Likewise.
1999 * config/tc-sh.h: Likewise.
2000 * config/tc-sh64.c: Likewise.
2001 * config/tc-sh64.h: Likewise.
2003 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2005 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2006 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2007 (append_insn): When filling delay slots with instructions
2008 that have fixups that tc_gen_reloc might consider modifyable
2009 in variant frags, start a new frag.
2010 (load_address): Generate GOT_DISP with of without offset
2011 depending on whether symbol is local. For -xgot, use
2012 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2013 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2014 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2015 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2016 <ld_st>: In NewABI with small got, always use
2017 GOT_PAGE/GOT_OFST, with the latter in the load/store
2018 instruction. With big got, use GOT_HI16/GOT_LO16 or
2020 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2021 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2022 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2023 (md_convert_frag): Use memmove for safe copying of overlapping
2026 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2028 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2029 -mlong, -mshort-double and -mlong-double options; use table @code.
2030 (M68HC11-Syntax): Update to document 68HC12 operands.
2031 (M68HC11-Modifiers): New section for operand modifiers.
2032 (M68HC11-Directives): New section for specific assembler directives.
2033 (M68HC11-Branch): Fix Overfull hbox error.
2035 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2037 * config/tc-mips.c (macro): Add comments explaining the rationale
2040 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2042 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2043 constant address that Alexandre took out by accident. Reject
2044 64-bit addresses that are not sign extensions of 32 bits only if
2045 we don't support 64-bit address constants.
2047 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2049 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2051 2003-04-08 Nick Clifton <nickc@redhat.com>
2053 * as.c (perform_an_assembly_pass): If using cgen, call
2055 * cgen.c (gas_cgen_begin): New function. If
2056 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2057 otherwise call cgen_clear_signed_overflow_ok.
2058 * cgen.h: Prototype gas_cgen_begin.
2060 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2062 * write.c (write_relocs): Remove unused variable.
2064 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2066 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2067 (macro): Use new macro to decide whether to emit constant address
2068 as 32 or 64 bits if addresses are 32-bit wide but registers are
2071 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2073 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2074 (M6811_OP_PAGE_ADDR): New internal define.
2075 (get_operand): New modifier %page and %addr to obtain page and
2076 address part of a far-function.
2077 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2078 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2080 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2081 (find_opcode): Add comment.
2082 (md_estimate_size_before_relax): Force relocation of
2083 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2084 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2085 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2086 on the symbol itself so that DWARF2 strings are merged correctly.
2088 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2090 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2091 default tic4x target format to 'coff2-tic4x'.
2092 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2094 * config/tc-tic4x.h: Ditto
2096 2003-04-03 Nick Clifton <nickc@redhat.com>
2098 * NEWS: Mention support for Xtensa architecture.
2100 2003-04-02 Philip Blundell <philb@gnu.org>
2102 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2104 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2106 * config/tc-mips.c (macro2): Adjust implementation of
2107 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2108 in the case where the source and destination registers
2111 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2113 * Makefile.am (CPU_TYPES): Add xtensa.
2114 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2115 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2116 (xtensa-relax.o): New target.
2118 * Makefile.in: Regenerate.
2119 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2120 extra_objects for xtensa targets.
2121 * configure: Regenerate.
2122 * write.c (write_object_file): Add new md_post_relax_hook.
2123 * config/tc-xtensa.c: New file.
2124 * config/tc-xtensa.h: Likewise.
2125 * config/xtensa-istack.h: Likewise.
2126 * config/xtensa-relax.c: Likewise.
2127 * config/xtensa-relax.h: Likewise.
2128 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2129 * doc/Makefile.in: Regenerate.
2130 * doc/all.texi: Set new XTENSA variable.
2131 * doc/as.texinfo: Set new Xtensa variable. Describe
2132 Xtensa-specific options. Define line comment character for
2133 Xtensa. Add Xtensa processors to list of ELF targets where
2134 alignment is specified in bytes. Add new Xtensa-Dependent node.
2135 Add acknowledgements for those contributing to the Xtensa port.
2136 * doc/internals.texi: Describe new md_post_relax_hook.
2137 * doc/c-xtensa.texi: New file.
2139 2003-04-01 Nick Clifton <nickc@redhat.com>
2140 Richard Earnshaw <rearnsha@arm.com>
2142 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2143 (ARM_ARCH_IWMMXT): Simplify.
2144 (insns): Place iwmmx instructions in correct place in table.
2145 (arm_add_note): New function: Add a note entry to a .note section.
2146 (md_begin): Make the default architecture be unknown.
2147 Suppress the creation of an arm note section.
2149 2003-03-26 Eric Christopher <echristo@redhat.com>
2151 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2153 2003-03-25 Stan Cox <scox@redhat.com>
2154 Nick Clifton <nickc@redhat.com>
2156 Contribute support for Intel's iWMMXt chip - an ARM variant:
2158 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2159 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2160 (enum wreg_type, enum iwmmxt_insn_type): New types.
2161 (wr_register, wc_register, wcg_register): New macros.
2162 (iwmmxt_table): New variable.
2163 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2164 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2165 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2166 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2167 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2168 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2169 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2170 cp_byte_address_offset, cp_byte_address_required_here,
2171 check_iwmmxt_insn): New functions.
2172 (asm_opcode_insns): Add iWMMXt instructions.
2173 (md_begin): Set the mach value for iWMMXt targets. Create a note
2174 section to identify iwmmxt binaries.
2175 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2176 * doc/c-arm.texi: Document the support for the iWMMXt.
2177 * NEWS: Mention new support.
2179 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2181 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2182 * doc/all.texi: Likewise.
2183 * doc/c-tic54x.texi: Likewise.
2185 2003-03-21 Andreas Schwab <schwab@suse.de>
2187 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2188 avoid aliasing issue.
2190 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2192 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2193 (current_arch_mask): Rename to current_mode_mask.
2194 (current_arch_requested): Remove variable.
2195 (current_cpu): New variable.
2196 (init_default_arch): Set defaults values for s390_arch_size,
2197 current_mode_mask and current_cpu.
2198 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2199 (md_begin): Replace current_arch_mask by current_cpu.
2200 (md_assemble): Adapt check and error message to current_mode_mask and
2203 2003-03-09 James E Wilson <wilson@tuliptree.org>
2205 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2206 * read.c (get_line_sb): Return end of line character or '\n' if
2207 it is zero or non-existent.
2209 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2211 * config/tc-mips.c (mips_validate_fix): New function.
2212 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2213 (mips_validate_fix): Declare.
2215 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2217 * Reverted 2003-03-02's patch.
2219 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2221 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2222 (TC_DWARF2_EMIT_OFFSET): Provide default.
2223 (out_debug_aranges, out_debug_info): Use it.
2224 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2225 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2226 (ia64_gen_real_reloc_type): ... here.
2227 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2229 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2231 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2232 (s_mips_ent): Likewise.
2234 2003-03-04 Dmitry Diky <diwil@mail.ru>
2236 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2237 and x1123 devices, add missed x437.
2238 (md_show_usage): Sort device list.
2240 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2242 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2243 (md_begin): Use preset_target_arch.
2244 (md_longopts): Make isa option unconditional.
2245 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2246 set preset_target_arch.
2247 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2248 by -S_GET_VALUE (fixP->fx_subsy).
2249 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2250 and the addend is 0.
2251 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2252 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2254 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2256 * config/tc-mips.c (append_insn): Add handling of
2257 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2258 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2259 misaligned address and reange overflow.
2260 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2261 earlier warnings about misaligned address and reange overflow.
2262 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2263 (md_apply_fix): Likewise. Fix warning output.
2264 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2265 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2266 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2268 2003-02-21 Nick Clifton <nickc@redhat.com>
2270 * NEWS: Mention availability of test generator program.
2272 2003-02-21 Miles Bader <miles@gnu.org>
2274 * config/tc-v850.c (system_registers): Add v850e debug registers.
2275 (system_register_name): Accept up to 27 (the last v850e sys register).
2277 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2279 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2280 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2281 Capitalize section headings consistently. Format index entries more
2282 consistently. Unconditionalize text about whether text and data
2283 sections are alterable. Use @ifnottex for alternatives to @tex output
2284 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2285 .size and .type directives. Be more polite about bad bug reports.
2286 Move FDL into a separate file.
2287 * doc/fdl.texi: New file.
2289 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2291 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2292 (macro): Check it to decide whether a new frag is needed.
2293 (my_getSmallExpression): Set it.
2295 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2297 * cgen.c: Fix typo: intial -> initial.
2299 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2301 * app.c (do_scrub_chars): Handle '||' in two states.
2303 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2305 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2306 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2308 2003-02-11 Uwe Stieber <uwe@wwws.de>
2310 * configure.in: Add support for kaOS as cross build target system.
2311 * configure: Regenerated.
2313 2003-02-10 Nick Clifton <nickc@redhat.com>
2315 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2316 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2317 bfd_mach_arm_ep9312 machine number.
2319 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2321 * config/tc-mips.c (reloc_needs_lo_p): New function.
2322 (fixup_has_matching_lo_p): New function.
2323 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2324 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2325 if that fixup already has a matching %lo(). Don't call frag_wane here.
2326 (macro): Call frag_wane here if the last unmatched hi was in the
2328 (pic_need_relax): New function, split out from...
2329 (md_estimate_size_before_relax): ...here.
2330 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2331 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2333 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2335 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2337 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2339 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2342 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2344 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2345 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2346 accept x@got+off etc.
2347 (md_assemble): Handle TLS relocs.
2348 (ppc_force_relocation): Force for all TLS relocs.
2349 (ppc_fix_adjustable): Likewise.
2350 (md_apply_fix3): Handle TLS relocs.
2352 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2354 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2355 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2357 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2359 * config/tc-mips.c (enum small_ex_type): Remove.
2360 (imm_unmatched_hi): Remove.
2361 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2362 argument from calls to append_insn.
2363 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2365 (macro_build): Update append_insn calls.
2366 (mips16_macro_build, macro_build_lui): Likewise.
2367 (mips_ip): Rework handling of small expressions. Move explicit
2368 relocation handling into my_getSmallExpression. Assume that the
2369 value of 'o' operands is zero if there is only one bracketed
2371 (percent_op): Make constant. Record the BFD relocation code
2372 associated with each operator.
2373 (my_getSmallParser, my_getPercentOp): Remove.
2374 (parse_relocation): New function.
2375 (my_getSamllExpression): Rework. Fill in relocations here
2376 rather than in mips_ip.
2378 2003-01-29 Nick Clifton <nickc@redhat.com>
2380 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2381 assembler's handling of # <linenum> "<filename>" directives work.
2383 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2385 * dwarf2dbg.c: Include filenames.h.
2386 (struct file_entry): Make filename const char *.
2387 (dirs, dirs_in_use, dirs_allocated): New variables.
2388 (get_filenum): Add NUM argument. Build directory table.
2389 (dwarf2_where): Adjust caller.
2390 (dwarf2_directive_file): Use get_filenum to allocate
2391 slot in file and directory tables.
2392 (dwarf2_directive_loc): Recreate full filename from
2393 directory and filename part if needed for listing.
2394 (out_file_list): Output directory table.
2395 Output main source file dirname before its filename.
2397 2003-01-28 Dmitry Diky <diwil@mail.ru>
2399 * config/tc-msp430.c: Replace occurences of 'tolower' with
2402 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2404 * config/tc-ia64.c (dot_vframesp): Correct error message.
2405 (dot_vframepsp): Ditto.
2407 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2409 * configure.in (em): Set to irix on all Irix systems.
2410 * configure: Rebuilt.
2411 * config/te-irix.h: New file.
2412 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2413 whether to use Irix-specific 64-bit format.
2415 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2417 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2419 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2421 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2422 (tc_gen_reloc): Handle TLS relocs.
2423 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2424 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2426 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2427 (obj_elf_type): Handle tls_object.
2429 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2431 * config/tc-s390.c (s390_tls_suffix): New function.
2432 (elf_suffix_type): Add suffix enums for TLS relocations.
2433 (s390_elf_suffix): Add suffix strings for TLS relocations.
2434 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2436 (md_gather_operands): Map new instruction operand/elf suffix
2437 combinations for TLS to bfd relocations.
2438 (tc_s390_fix_adjustable): Add new TLS relocations.
2439 (tc_s390_force_relocation): Likewise.
2440 (md_apply_fix3): Likewise.
2442 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2444 * as.h: Update copyright date.
2445 * symbols.c: Likewise.
2446 * config/tc-d10v.h: Likewise.
2447 * config/tc-fr30.h: Likewise.
2448 * config/tc-i960.h: Likewise.
2449 * config/tc-mips.h: Likewise.
2451 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2452 (MD_APPLY_SYM_VALUE): Move.
2454 2003-01-23 Nick Clifton <nickc@redhat.com>
2456 * NEWS: Announce sh2e support.
2459 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2460 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2461 (sh_elf_final_processing): Handle arch_sh2e.
2463 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2465 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2466 * symbols.h (S_FORCE_RELOC): Likewise.
2467 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2468 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2469 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2470 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2471 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2472 * write.c (generic_force_reloc): New function.
2473 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2474 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2475 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2476 * as.h (generic_force_reloc): Declare.
2477 * doc/internals.texi (S_FORCE_RELOC): Update.
2478 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2480 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2481 generic_force_reloc.
2482 (alpha_fix_adjustable): Likewise.
2483 * config/tc-arm.c (arm_force_relocation): Likewise.
2484 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2485 * config/tc-frv.c (frv_force_relocation): Likewise.
2486 * config/tc-i386.c (md_apply_fix3): Likewise.
2487 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2488 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2489 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2490 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2491 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2492 * config/tc-mips.c (mips_force_relocation): Likewise.
2493 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2494 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2495 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2496 * config/tc-sh.c (sh_force_relocation): Likewise.
2497 (md_pcrel_from_section): Likewise.
2498 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2499 * config/tc-v850.c (v850_force_relocation): Likewise.
2500 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2501 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2502 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2503 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2505 * config/tc-d10v.c (d10v_force_relocation): Delete.
2506 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2507 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2508 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2509 * config/tc-fr30.c (fr30_force_relocation): Delete.
2510 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2511 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2512 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2513 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2514 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2515 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2516 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2517 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2518 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2519 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2520 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2521 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2522 * config/tc-i386.c (i386_force_relocation): Delete.
2523 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2525 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2526 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2527 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2528 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2530 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2531 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2533 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2535 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2536 sh64_elf_section_data.
2537 * config/tc-sh64.h: Include elf32-sh64.h.
2538 * config/tc-m68hc11.c: Don't include stdio.h.
2539 (md_show_usage): Fix missing continuation.
2540 * Makefile.am: Run "make dep-am".
2541 * Makefile.in: Regenerate.
2543 2003-01-22 Nick Clifton <nickc@redhat.com>
2545 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2547 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2549 * configure.in: Handle *-*-aros*.
2550 * configure: Regenerated from configure.in.
2552 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2554 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2555 gotplt and pltoff relocations.
2556 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2557 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2558 gotplt and pltoff to bfd relocations.
2559 (md_gather_operands): Map new instruction operand/elf suffix
2560 combinations to bfd relocations.
2561 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2562 to the list of unadjustable relocations.
2563 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2564 and pltoff relocations.
2565 (md_apply_fix3): Add the new relocations.
2567 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2569 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2570 with a subsy symbol.
2572 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2574 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2575 of relocs for memory bank addressing.
2577 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2579 * config/tc-m68hc11.c (md_show_usage): Update usage.
2580 (md_parse_option): Recognize -m68hcs12.
2581 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2583 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2585 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2587 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2589 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2591 * Makefile.am: Run "make dep-am".
2592 * Makefile.in: Regenerate.
2593 * po/POTFILES.in: Regenerate.
2595 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2597 * read.c (get_absolute_expr): New, split out from..
2598 (get_absolute_expression): ..here.
2599 * read.h (get_absolute_expr): Declare.
2600 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2601 Trim size to arch bits_per_address, and test for negative input
2602 via get_absolute_expr.
2604 2003-01-07 DJ Delorie <dj@redhat.com>
2606 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2608 (xstormy16_md_apply_fix3): Use adjustment.
2610 2003-01-02 Ben Elliston <bje@redhat.com>
2612 * configure.in: Add iq2000-elf target.
2613 * configure: Regenerate.
2614 * config/tc-iq2000.c: New file.
2615 * config/tc-iq2000.h: Likewise.
2616 * po/gas.pot: Regenerate.
2618 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2620 * config/tc-mips.c: Update copyright years to include 2003.
2621 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2622 Additionally, clean up their code slightly and clean up their
2625 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2627 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2629 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2631 * doc/Makefile.in: Regenerate.
2633 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2635 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2636 of .init and .fini sections for array initializers and finalizers.
2638 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2640 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2641 the "+D" operand, which will be used only by the disassembler.
2643 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2645 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2647 * configure: Regenerate.
2648 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2649 (macro_build): Handle "K" operand.
2650 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2651 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2652 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2653 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2654 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2655 (validate_mips_insn): Implement "+" as a way to extend the
2656 allowed operands, and implement "K", "+A", "+B", and "+C"
2658 (OPTION_MIPS32R2): New define.
2659 (md_longopts): Add entry for OPTION_MIPS32R2.
2660 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2661 (md_parse_option): Handle OPTION_MIPS32R2.
2662 (s_mipsset): Reimplement handling of ".set mipsN" options
2663 and add support for ".set mips32r2".
2664 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2665 (md_show_usage): Document "-mips32r2" option.
2666 * doc/as.texinfo: Document "-mips32r2" option.
2667 * doc/c-mips.texi: Likewise.
2669 2002-12-30 Dmitry Diky <diwil@mail.ru>
2671 * configure.in: Add msp430 target.
2672 * configure: Regenerate.
2673 * Makefile.am: Add msp430 target.
2674 * Makefile.in: Regenerate.
2675 * config/tc-msp430.c: New file: msp430 assembler.
2676 * config/tc-msp430.h: New file: target macros for msp430.
2677 * doc/Makefile.am: Add msp430 target.
2678 * doc/Makefile.in: Regenerate.
2679 * doc/as.texinfo: Include msp430 documenation.
2680 * doc/all.texi: Enable msp430 documentation.
2681 * doc/c-msp430.texi: New file: document msp430 specific features
2684 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2686 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2687 (dwarf2_finish): Use it.
2688 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2689 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2691 2002-12-20 DJ Delorie <dj@redhat.com>
2693 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2694 BFD_RELOC_XSTORMY16_12.
2696 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2698 * doc/as.texinfo (Invoking): Typo fix.
2699 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2701 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2703 * doc/c-alpha.texi: Fix typos.
2704 * doc/c-arm.texi: Likewise.
2705 * doc/c-d10v.texi: Likewise.
2706 * doc/c-i370.texi: Likewise.
2707 * doc/c-i960.texi: Likewise.
2708 * doc/c-ia64.texi: Likewise.
2709 * doc/c-mmix.texi: Likewise.
2710 * doc/c-ns32k.texi: Likewise.
2711 * doc/c-pdp11.texi: Likewise.
2712 * doc/c-pj.texi: Likewise.
2713 * doc/c-sh64.texi: Likewise.
2714 * doc/c-sparc.texi: Likewise.
2715 * doc/c-tic54x.texi: Likewise.
2716 * doc/c-v850.texi: Likewise.
2717 * doc/c-vax.texi: Likewise.
2718 * doc/internals.texi: Likewise.
2720 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2722 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2723 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2724 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2725 arrange not to issue warnings about use of AT when AT is not
2728 2002-12-17 Nick Clifton <nickc@redhat.com>
2730 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2731 prevent it being confused with -k.
2733 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2735 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2736 has already been set up, use it.
2738 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2740 * ChangeLog-9295: Fix a typo.
2742 * config/tc-d10v.c: Fix a comment typo.
2743 * config/tc-dlx.c: Likewise.
2744 * config/tc-h8300.h: Likewise.
2745 * config/tc-h8500.h: Likewise.
2746 * config/tc-mips.c: Likewise.
2747 * config/tc-s390.c: Likewise.
2748 * config/tc-sh.h: Likewise.
2749 * config/tc-tic80.h: Likewise.
2750 * config/tc-w65.h: Likewise.
2751 * config/tc-z8k.c: Likewise.
2752 * config/tc-z8k.h: Likewise.
2753 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2755 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2757 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2758 Simplify sign extension. Remove redundant unsigned < 0 test.
2759 * config/tc-i960.c (md_ri_to_chars): Prototype.
2760 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2761 (dump_literals): Init brarsym, and test later instead of isforce.
2763 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2764 (parse): Constify line and lineptr.
2765 (md_begin): Calculate endop here.
2767 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2769 * config/obj-vms.c: Formatting. Include fnctl.h.
2770 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2771 (Object_Record_Offset): Make it a size_t.
2772 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2773 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2774 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2775 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2776 (vms_fixup_data_section <data_size>): Add here instead.
2777 * config/e-criself.c: Fix typo in last change.
2779 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2781 * write.c (write_object_file): Fix signed/unsigned warning.
2782 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2783 * config/e-criself.c (criself_bfd_name): Prototype.
2784 * config/obj-aout.c (s_sect): Remove unused function.
2785 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2786 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2787 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2788 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2789 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2790 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2791 (vms_fixup_text_section <text_siz>): Likewise.
2792 (synthesize_data_segment <data_size>): Likewise.
2793 (vms_fixup_xtors_section <sect_no>): Likewise.
2794 (structure_count): Don't use implicit int type.
2795 * config/tc-a29k.c (insert_sreg): Prototype.
2796 (define_some_regs): Prototype, make static.
2797 (parse_operand): Likewise.
2798 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2799 (md_show_usage <stream>): Likewise.
2800 (md_section_align <segment>): Likewise.
2801 (md_convert_frag <all args>): Likewise.
2802 (md_estimate_size_before_relax <all args>): Likewise.
2803 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2804 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2805 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2806 (md_undefined_symbol <name>): Likewise.
2807 (md_convert_frag <all args>): Likewise.
2808 (write_long <opcode>): Likewise.
2809 (tc_gen_reloc <seg>): Likewise.
2810 (md_estimate_size_before_relax <all args>): Likewise.
2811 (md_apply_fix3 <seg>): Likewise.
2812 (s_d30v_align <ignore>): Likewise.
2813 (build_insn): Correct format string.
2814 (md_apply_fix3): Likewise.
2815 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2816 (md_undefined_symbol <name>): Likewise.
2817 (md_convert_frag <all args>): Likewise.
2818 (md_cgen_lookup_reloc <insn>): Likewise.
2819 (md_begin): Delete unused vars.
2820 (md_assemble): Likewise.
2821 (md_estimate_size_before_relax): Likewise.
2822 (fr30_relax_frag): #if 0 out, seems unused.
2823 (md_atof): Remove declaration of atof_ieee.
2824 (restore_colon): Prototype.
2825 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2826 (frv_find_in_vliw): Likewise.
2827 (frv_debug_tomcat): Likewise.
2828 (frv_adjust_vliw_count): Likewise.
2829 (frv_tomcat_shuffle): Likewise.
2830 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2831 frv_find_in_vliw call.
2832 (md_atof): Remove declaration of atof_ieee.
2833 * config/tc-h8500.c (cons): Delete declaration.
2834 (md_begin <opcode>): Constify.
2835 (displacement_size, immediate_size, absolute_size): Remove.
2836 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2837 (tc_crawl_symbol_chain <headers>): Likewise.
2838 (md_undefined_symbol <name>): Likewise.
2839 (tc_headers_hook <headers>): Likewise.
2840 (md_parse_option <c,arg>): Likewise.
2841 (md_show_usage <stream>): Likewise.
2842 (md_convert_frag <headers, seg>): Likewise.
2843 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2844 (md_atof): Remove declaration of atof_ieee.
2845 (tc_aout_fix_to_chars): Remove unused function.
2846 (parse_reg): Prototype.
2847 (parse_exp): Prototype.
2848 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2849 (parse_reglist): Prototype.
2850 (get_operand): Prototype.
2851 (get_operands): Prototype.
2852 (get_specific): Prototype. Make "this_index" signed.
2853 (check): Prototype, make static.
2855 (build_relaxable_instruction): Prototype, make static.
2856 (build_bytes): Prototype.
2857 (wordify_scb): Prototype.
2858 * config/tc-h8500.h (start_label): Declare.
2859 (tc_coff_sizemachdep): Declare.
2860 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2861 (i370_rmode <unused>): Likewise.
2862 (i370_csect <unused>): Likewise.
2863 (i370_dc <unused>): Likewise.
2864 (i370_ds <unused>): Likewise.
2865 (i370_elf_lcomm <unused>): Likewise.
2866 (i370_ltorg <ignore>): Likewise.
2867 (i370_using <ignore>): Likewise.
2868 (i370_drop <ignore>): Likewise.
2869 (i370_byte <ignore>): Likewise.
2870 (i370_tc <ignore>): Likewise.
2871 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2872 (md_convert_frag <all args>): Likewise.
2873 (md_undefined_symbol <name>): Likewise.
2874 (md_pcrel_from_section <sec>): Likewise.
2875 (tc_gen_reloc <seg>): Likewise.
2876 (i370_section_letter): #if 0 unused functions.
2877 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2878 (symbol_locate): Prototype.
2879 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2880 (md_number_to_disp, md_number_to_field): Remove.
2881 (md_apply_fix3): Correct format string and cast "fup".
2882 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2883 (s_endian <ignore>): Likewise.
2884 (md_undefined_symbol <name>): Likewise.
2885 (tc_crawl_symbol_chain <headers>): Likewise.
2886 (tc_set_bal_of_call): Likewise.
2887 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2888 (i960_handle_align <fragp>): Likewise.
2889 (i960_validate_fix <this_segment_type>): Likewise
2890 (tc_gen_reloc <section>): Likewise.
2891 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2892 (struct memS, struct regop): Forward declare.
2893 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2894 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2895 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2896 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2897 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2898 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2899 (md_number_to_field): Likewise.
2900 (md_number_to_disp): Remove unused function.
2901 (md_atof): Remove declaration of atof_ieee.
2902 (md_apply_fix3): Correct md_number_to_imm call.
2903 * config/tc-ip2k.c (md_assemble): Warning fix.
2904 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2905 (fill_insn <ignore>): Likewise.
2906 (debug_sym <ignore>): Likewise.
2907 (md_undefined_symbol <name>): Likewise.
2908 (m32r_scomm <ignore>): Likewise.
2909 (md_convert_frag <abfd>): Likewise.
2910 (md_cgen_lookup_reloc <insn>): Likewise.
2911 (m32r_record_hi16 <seg>): Likewise.
2912 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2913 (allow_m32rx): Prototype.
2914 (first_writes_to_seconds_operands): Prototype.
2915 (writes_to_pc): Prototype.
2916 (can_make_parallel): Prototype.
2917 (make_parallel): Prototype.
2918 (target_make_parallel): Prototype.
2919 (assemble_two_insns): Prototype.
2920 (m32r_record_hi16): Prototype.
2921 (md_atof): Remove declaration of atof_ieee.
2922 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2923 (m32r_force_relocation): Prototype.
2924 (m32r_elf_section_change_hook): Prototype.
2925 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2926 (md_show_usage): Fix signed/unsigned warning.
2927 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2928 (calcop): Ditto for reg_prefix var.
2929 (hexval): Add cast to fix signed/unsigned warning.
2930 (md_number_to_disp): Delete unused function.
2931 (md_number_to_field): Likewise.
2932 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2933 (match_name): Prototype.
2934 (get_bf2): Prototype.
2935 (get_bf_offset_expression): Prototype.
2936 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2937 (md_undefined_symbol <ignore>): Likewise.
2938 (md_create_short_jump <all args>): Likewise.
2939 (md_create_long_jump <all args>): Likewise.
2940 (md_convert_frag <abfd, sec>): Likewise.
2941 (md_apply_fix3 <segment>): Likewise.
2942 (md_section_align <segment>): Likewise.
2943 (md_pcrel_from_section <sec>): Likewise.
2944 (tc_gen_reloc <section>): Likewise.
2945 (reg_m, reg_n, immediate): Delete unused vars.
2946 (dump_literals): Fix signed/unsigned warning.
2947 (enter_literal): Likewise.
2948 (parse_imm): Likewise. Also fix format string.
2949 (parse_mem): Remove unused var.
2950 (md_assemble <LS>): Abort on unexpected inst.
2951 (md_atof): Remove declaration of atof_ieee.
2952 (md_parse_option): Remove unused vars.
2953 (md_apply_fix3): Fix format strings, cast args.
2954 (tc_gen_reloc): Delete unused var.
2955 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2956 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2957 (md_undefined_symbol <name>): Likewise.
2958 (md_convert_frag <abfd>): Likewise.
2959 (tc_gen_reloc <seg>): Likewise.
2960 (check_operand <insn>): Likewise.
2961 (md_convert_frag): Fix format strings.
2962 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2963 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2964 (md_atof): Remove declaration of atof_ieee.
2965 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2966 (md_apply_fix3): Fix bogus >>='s.
2967 (md_undefined_symbol): Delete unused var.
2968 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2969 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2970 (fake_opcode): Adjust for pj_opc_int_t change.
2971 (md_begin): Likewise.
2972 (md_assemble): Likewise.
2973 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2974 instead of non-existent third arg of parse_exp_save_ilp.
2975 (md_parse_option): Correct "little" and "big" calls.
2976 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2977 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2978 (tc_gen_reloc <section>): Likewise.
2979 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2980 (debug): Rewrite using VA_* macros.
2981 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2982 (md_convert_frag): Likewise.
2983 (md_parse_option): Likewise.
2984 (md_show_usage): Likewise.
2985 (md_undefined_symbol): Likewise.
2986 (tc_gen_reloc): Likewise.
2987 (md_operand): Likewise.
2988 (tc_aout_pre_write_hook): Delete.
2989 (struct tic30_insn): Make "operands" unsigned.
2990 (struct tic30_par_insn): Likewise.
2991 (md_assemble): Likewise for "count", "i" and "numops".
2992 (tic30_parallel_insn): Likewise for vars here.
2993 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2994 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2995 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2996 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2997 (md_undefined_symbol): Likewise.
2998 (md_parse_option): Likewise.
2999 (md_convert_frag): Likewise.
3000 (tc_coff_symbol_emit_hook): Likewise.
3001 (md_atof): Remove declaration of atof_ieee.
3002 (const_overflow): Warning fixes, tidy.
3003 (get_operands): Delete unused vars.
3004 (internal_error_a): Adjust format string to expect a long for arg.
3005 (find_opcode): Warning fixes, simplify.
3006 (build_insn): Cast internal_error_a arg.
3007 (md_begin): Likewise.
3008 (md_apply_fix3): Likewise.
3009 (md_assemble): Delete unused var.
3010 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3011 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3012 (whatreg, parse_reg, parse_exp): Make static, prototype.
3013 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3014 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3015 (get_operand, get_operands, get_specific, newfix): Likewise.
3016 (apply_fix, build_bytes): Likewise.
3017 (md_atof): Remove declaration of atof_ieee.
3018 (tc_aout_fix_to_chars): Delete.
3019 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3021 (md_parse_option): Fix s_segm and s_unseg calls.
3023 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3025 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3027 (RELAX_BRANCH_RELOC_S2): Delete.
3028 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3029 Do not handle BFD_RELOC_16_PCREL.
3030 (macro_build, mips_ip): Likewise.
3031 (md_pcrel_from): Return 4 for undefined symbols regardless of
3033 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3034 Don't dereference howto if no such relocation is available.
3035 Do not apply hack for in-place zero addend in NEWABI.
3036 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3038 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3039 Alan Modra <amodra@bigpond.net.au>
3041 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3042 (TC_LINKRELAX_FIXUP): Add comments.
3044 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3046 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3048 (r_register_name, xr_register_name): Add prototype declarations.
3050 2002-12-08 H.J. Lu <hjl@gnu.org>
3052 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3053 copied from tc-i386.c.
3055 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3057 Fix Bug savannah/1825:
3058 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3059 (md_relax_table): Define specific relax for PC-rel offsets.
3060 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3061 (m68hc11_relax_frag): Handle the new relax code.
3062 (md_convert_frag): Likewise.
3063 (md_estimate_size_before_relax): Likewise.
3065 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3067 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3069 2002-12-05 Richard Henderson <rth@redhat.com>
3071 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3072 (ia64_gen_real_reloc_type): Handle it.
3073 (pseudo_func): Add @ltoffx.
3074 (md_begin): Build .<ltoffx>.
3075 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3077 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3079 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3080 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3081 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3082 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3083 COFF to call arm_force_relocation.
3085 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3087 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3089 (emit_one_bundle): Handle "hint" instruction.
3090 (operand_match): Match IA64_OPND_AR_CSD.
3092 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3094 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3097 2002-12-03 Nick Clifton <nickc@redhat.com>
3099 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3100 .PPC.EMB.apuinfo sections.
3102 2002-12-03 Richard Henderson <rth@redhat.com>
3104 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3106 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3108 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3109 (cons, s_align_bytes): Delete declaration.
3111 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3113 (dot): Delete unused function.
3114 (w65_expression): Remove unused arg.
3115 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3117 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3119 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3121 (check): Remove unused function.
3122 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3123 on unhandled switch case.
3124 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3126 (tc_crawl_symbol_chain): Delete unused function.
3127 (tc_headers_hook): Likewise.
3128 (tc_Nout_fix_to_chars): Likewise.
3129 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3130 (md_parse_option): Likewise.
3131 (md_convert_frag): Likewise.
3132 (tc_coff_symbol_emit_hook): Likewise.
3133 (md_show_usage): Likewise.
3134 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3135 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3136 (w65_expression): Declare.
3138 * po/POTFILES.in: Regenerate.
3140 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3141 and ARM_ADRL_IMMEDIATE.
3143 2002-12-02 Nick Clifton <nickc@redhat.com>
3145 * gasp.c: Delete. It has been deprecated.
3146 * NEWS: Mention that gasp has been removed.
3147 * Makefile.am: Remove references to gasp.
3148 * makefile.vms: Likewise.
3149 * mpw-make.sed: Likewise.
3150 * Makeile.in: Regenerate.
3151 * doc/gasp.texi: Delete.
3152 * doc/Makefile.am: Remove references to gasp.texi.
3153 * doc/Makefile.in: Regenerate.
3154 * macro.c: Delete references to gasp.
3155 Remove use of comment_char function parameter as it is no longer
3157 * macro.h: Update prototypes to remove comment_char parameter.
3159 * read.c (read_a_source_file, s_irp): Remove comment_char
3160 parameter from invocation of functions in macro.c
3162 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3164 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3166 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3168 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3169 (tc_gen_reloc): Mark section param as not used.
3171 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3173 Fix Bug savannah/1825:
3174 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3175 that are not pc-relative.
3176 (m68hc11_relax_frag): Declare.
3178 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3179 the offsetable indexed addressing modes (n,r).
3180 (build_insn): Cleanup some locals.
3181 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3182 relaxation of difference between two symbols of same section.
3183 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3184 only when this is a PC-relative operand and the offset is not absolute.
3185 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3186 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3187 be handled by m68hc11_relax_frag.
3189 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3191 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3192 (32-bit int, 64-bit double).
3193 (md_longopts): New options -mshort, -mlong, -mshort-double and
3194 -mlong-double to control the ABI.
3195 (md_show_usage): Update.
3196 (md_parse_option): Handle new options.
3197 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3199 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3201 * symbols.c (report_op_error): New function, broken out of ...
3202 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3205 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3207 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3208 for BFD_RELOC_32_PLT_PCREL.
3210 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3212 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3213 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3214 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3215 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3216 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3217 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3218 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3219 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3220 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3221 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3222 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3223 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3224 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3225 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3226 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3227 TRUE/FALSE. Formatting.
3229 2002-11-29 Nick Clifton <nickc@redhat.com>
3231 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3232 assume a value of zero.
3233 (do_bkpt): Likewise.
3235 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3237 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3238 for TLS relocations.
3240 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3242 * config/tc-ia64.c (md_apply_fix3): Add default case.
3244 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3246 * symbols.c (S_SET_THREAD_LOCAL): New function.
3247 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3248 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3249 for TLS relocations.
3250 * config/tc-ia64.c (md_apply_fix3): Likewise.
3251 * config/tc-alpha.c (md_apply_fix3): Likewise.
3253 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3255 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3258 2002-11-26 DJ Delorie <dj@redhat.com.
3260 * dwarf2dbg.c (scale_addr_delta): New.
3261 (size_inc_line_addr): Use it.
3262 (emit_inc_line_addr): Use it.
3264 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3266 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3267 (md_assemble): Don't pass on branches to constants as relaxable.
3270 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3272 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3274 2002-11-21 Randolph Chung <randolph@tausq.org>
3276 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3277 only if they have default visibility.
3279 2002-11-21 Richard Henderson <rth@redhat.com>
3281 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3284 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3286 * config/tc-mcore.c (mcore_pool_count): New function.
3287 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3289 2002-11-20 Klee Dienes <kdienes@apple.com>
3291 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3292 coalesce the name fields to use the same pointer.
3294 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3295 the name fields to use the same pointer.
3296 (get_specific): Check for opcodes with the same name using strcmp
3297 as well as comparing the pointer.
3299 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3301 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3304 2002-11-19 Richard Henderson <rth@redhat.com>
3306 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3307 visibility portion of st_other.
3309 2002-11-19 Klee Dienes <kdienes@apple.com>
3311 * config/tc-h8300.c (struct h8_instruction): New type, used to
3312 wrap h8_opcodes with length, noperands, idx, and size fields
3313 (computed at run-time).
3314 (h8_instructions): New variable.
3315 (md_begin): Allocate the storage for h8_instructions. Fill
3316 h8_instructions with pointers to the appropriate opcode and the
3317 correct value for the additional fields.
3318 (clever_message): Update to use h8_instructions instead of
3320 (build_bytes): Ditto.
3321 (get_specific): Ditto.
3322 (md_assemble): Ditto.
3324 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3326 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3327 adjustments to symbols in merge sections.
3329 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3331 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3333 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3335 * dwarf2dbg.h (dwarf2_format): New enum.
3336 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3337 (out_debug_line, out_debug_info): Add code for handling 64-bit
3339 * config/tc-mips.h (mips_dwarf2_format): Declare.
3340 * config/tc-mips.c (mips_dwarf2_format): New function.
3341 * doc/internals.texi (DWARF2_FORMAT): Document.
3343 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3345 * config/tc-mips.c (s_change_section): Make sure input buffer
3346 is not accessed past the end. Don't hand
3347 obj_elf_change_section a pointer into the input buffer.
3349 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3351 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3354 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3356 * config/tc-tic4x.c: Fixed proper commandline
3357 parameters. Added support for new opcode-list format. General
3358 error message fixups.
3359 (c4x_inst_add): Reject insn not for our CPU
3360 (md_begin): Added matrix for setting the proper opcode-level &
3361 device-flags according to cpu type and revision. Rewrite the
3363 (c4x_operand_parse): Fix opcode bug
3364 (c4x_operands_match): New function argument. Added dry-run
3365 mechanism, that is optional error generation. Added constraint 'i'
3367 (c4x_insn_check): Added new function for post-verification of the
3369 (md_assemble): Check all opcodes before croaking because of an
3370 argument mismatch. Need this to be able to fully support
3371 ortogonally arguments.
3372 (md_parse_options): Revised commandprompt swicthes and added new
3374 (md_show_usage): Complete rewrite of printout.
3376 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3378 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3379 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3380 warning when using constant direct bigger than 2^16. Add the new
3383 2002-11-11 Christopher Faylor <cgf@redhat.com>
3385 * configure.in: Use .gdbinit under Cygwin.
3386 * configure: Regenerate.
3388 2002-11-11 Christopher Faylor <cgf@redhat.com>
3390 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3393 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3395 * config/tc-tic4x.c: Declare as many functions as possible as
3396 static. Maintenance on the general indenting. Removed unnecessary
3397 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3398 function. Add support for new DSP, TMS320VC33. Fix bug for
3399 converting flonum constants.
3400 (c4x_do_align): Add proper align handling. Setup align to insert
3402 (c4x_gen_to_words): Support for extended TI type floats.
3403 (md_atof): Proper dumping of multiple-word littlenums.
3404 (c4x_atof): Added support for extended TI type floats.
3405 (c4x_stringer): Added new function to handle compact strings.
3406 (c4x_emit_char): Added new function argument to handle custom
3407 length inserts, like single-byte strings.
3408 * config/tc-tic4x.h: Add proper align handling with NOP's.
3409 * Makefile.am: Added tic4x dependecy
3410 * Makefile.in: Regenerate
3412 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3414 * macro.c (get_any_string): Correct logic for not going beyond end
3417 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3419 * config/tc-mmix.c (get_putget_operands): Mark both possible
3420 operands as invalid at beginning.
3422 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3423 Initialize target of fixup to zero.
3425 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3427 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3428 NEWABI, but we should still emit HI16_S for non-PIC n32.
3430 2002-11-06 Richard Henderson <rth@redhat.com>
3432 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3433 (alpha_fix_adjustable): ... here.
3434 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3436 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3438 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3441 2002-11-05 H.J. Lu <hjl@gnu.org>
3443 * config/tc-mips.c (support_64bit_objects): Check *l before it
3446 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3448 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3449 SEC_LOAD flags for sections marked as 's'.
3451 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3453 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3454 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3455 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3458 * dep-in.sed: Fix typo.
3460 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3462 * configure.in: Update ARM CPU patterns.
3463 * configure: Regenerated.
3465 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3467 * itbl-lex.l: Use #include <> for generated headers.
3468 * itbl-ops.c: Likewise.
3470 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3472 * doc/gasp.texi: Fix typo in deprecation note.
3474 2002-10-23 Nick Clifton <nickc@redhat.com>
3476 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3477 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3479 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3481 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3482 (tc_frob_file_before_adjust): Don't define.
3483 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3485 (mmix_frob_file_before_adjust): Remove ineffective function.
3487 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3489 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3490 (cris_relax_frag): New function.
3491 (md_estimate_size_before_relax) <case ENCODE_RELAX
3492 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3493 expressions that will become absolute expressions to relaxation.
3494 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3495 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3496 value, not distance to symbol.
3497 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3498 Ditto. Correct placement of fixup.
3499 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3501 * config/tc-cris.h (cris_relax_frag): Declare.
3502 (md_relax_frag): Define.
3504 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3506 * config/obj-elf.c (special_sections): Use correct types for init
3508 (obj_elf_change_section): Don't mess with init array section type.
3510 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3512 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3513 for relocs against symbols in a merged section.
3515 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3517 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3518 table as register names.
3520 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3522 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3525 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3527 * expr.c (operand): Add support for n.nn flonums.
3529 2002-10-17 Johannes Stezenbach <js@convergence.de>
3531 * itbl-parse.y (entry): Provide empty action.
3533 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3535 * configure.in (BFDVER_H): Set and subst.
3536 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3537 * Makefile.am: Run "make dep-am".
3539 * configure: Regenerate.
3540 * Makefile.in: Regenerate.
3541 * doc/Makefile.in: Regenerate.
3543 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3545 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3546 (MD_APPLY_SYM_VALUE): Define for PE too.
3548 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3550 * Makefile.am: Run "make dep-am".
3551 (CPU_OBJ_VALID): sh64 coff is invalid.
3552 * as.c: #include "bfdver.h".
3553 * Makefile.in: Regenerate.
3554 * config.in: Regenerate.
3556 2002-10-14 Momchil Velikov <velco@fadata.bg>
3558 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3560 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3562 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3563 * configure: Regenerate.
3565 2002-10-13 Eric Christopher <echristo@redhat.com>
3566 Alexandre Oliva <aoliva@redhat.com>
3568 * config/tc-mips.c (s_gpdword): New function.
3569 (mips_pseudo_table): Add .gpdword.
3570 (mips_need_elf_addend_fixup): never for NEWABI.
3571 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3573 (s_cpadd): Generate .cpadd on NEWABI.
3575 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3577 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3579 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3581 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3582 (md_relax_frag): Adjust macro.
3583 * config/tc-mips.c (mips_relax_branch): New variable.
3584 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3585 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3586 (RELAX_MIPS16_P): Adjust.
3587 (append_insn): Emit branch to non-constant in a frag_var if
3588 branch-relaxation is desirable and possible.
3589 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3590 (OPTION_ELF_BASE): Adjust.
3591 (md_parse_option): Handle new options.
3592 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3594 (relaxed_branch_length): New function.
3595 (md_estimate_size_before_relax): Handle branch frags.
3596 (mips_relax_frag): Likewise.
3597 (md_convert_frag): Handle branch frags. Warn if branch is
3600 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3602 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3604 (md_apply_fix3): Add TLS relocs.
3605 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3608 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3609 Alan Modra <amodra@bigpond.net.au>
3611 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3612 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3614 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3616 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3619 2002-10-09 Richard Shann <richard.shann@superh.com>
3620 Stephen Clarke <stephen.clarke@superh.com>
3622 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3625 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3627 * contig/tc-sh.c (sh_local_pcrel): New.
3628 (sh_force_relocation): Use sh_local_pcrel.
3629 (md_pcrel_from_section): Check the relocation type whether it
3630 should be resolved locally. Use S_FORCE_RELOC.
3632 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3634 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3635 (TC_FORCE_RELOCATION): Tidy arg.
3637 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3638 Ken Raeburn <raeburn@cygnus.com>
3639 Aldy Hernandez <aldyh@redhat.com>
3640 DJ Delorie <dj@redhat.com>
3641 Michael Meissner <meissner@redhat.com>
3642 Eric Christopher <echristo@redhat.com>
3643 Richard Sandiford <rsandifo@redhat.com>
3645 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3646 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3647 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3648 (hilo_interlocks): True for CPU_VR5500.
3649 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3650 (mips_fix_vr4122_bugs): New.
3651 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3652 (mips_emit_delays): Likewise.
3653 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3654 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3655 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3656 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3657 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3658 (OPTION_ELF_BASE): Bump.
3659 (md_parse_option): Handle the new options.
3660 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3663 2002-09-29 H.J. Lu <hjl@gnu.org>
3665 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3666 twice if howto->pcrel_offset is true.
3668 2002-09-28 Matt Thomas <matt@3am-software.com>
3669 Jason Thorpe <thorpej@wasabisystems.com>
3671 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3672 convert undefined references to GOT32/PLT32 if PIC code is
3673 requested. Fix comment.
3675 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3677 * config/tc-sh.c (sh_force_relocation): Return 0 for
3678 some PC relative relocations when not relaxing.
3680 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3682 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3683 Define them if not BFD_ASSEMBLER.
3684 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3686 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3687 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3688 (tc_gen_reloc): Handle x86-64 TLS relocs.
3690 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3692 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3693 fixups to current or absolute section.
3695 2002-09-26 Jim Wilson <wilson@redhat.com>
3697 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3700 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3702 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3703 capable configuration.
3704 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3706 (mips_ip): Likewise.
3708 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3710 * config/tc-mips.c (append_insn): Fix jump overflow check.
3712 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3714 * config/tc-i386.c (process_operands): Warn about "lea" segment
3717 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3719 * write.c: Delete set_segment_vma and prototype. Update all callers.
3721 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3723 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3724 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3725 Rename "fseg" to "sym_seg".
3726 * Makefile.am: Run "make dep-am".
3727 * Makefile.in: Regenerate.
3728 * doc/Makefile.in: Regenerate.
3730 2002-09-20 Nick Clifton <nickc@redhat.com>
3732 * symbols.c (colon): Do not allow symbols to be created in the
3733 absolute section if WORKING_DOT_WORD is not defined and
3734 new_broken_words would require a new frag to be created.
3736 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3738 * expr.c (expr): Simplify foo-foo here.
3739 (clean_up_expression): Remove O_subtract code.
3741 * write.h (struct fix): Add fx_dot_value.
3742 (dot_value): Declare.
3743 * write.c (dot_value): New var.
3744 (fix_new_internal): Save dot_value as fx_dot_value.
3745 (fixup_segment): Adjust fx_offset using fx_dot_value.
3746 * expr.c (expr): Update dot_value.
3748 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3750 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3751 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3752 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3754 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3755 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3756 BFD_RELOC_386_TLS_GOTIE.
3758 2002-09-19 Richard Henderson <rth@redhat.com>
3760 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3762 (alpha_force_relocation): Don't special-case branch type relocs.
3764 2002-09-19 Nick Clifton <nickc@redhat.com>
3766 * config/tc-m68k.c (select_control_regs): Handle situation where
3767 architecture has not yet been selected.
3769 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3771 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3772 (IS_SEXT_16BIT_NUM): New macro.
3773 (macro_build_ldst_constoffset): New function, to build a set of
3774 instructions to do a load or store from a constant offset relative
3775 to a given register.
3776 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3777 .cprestore pseudo-op.
3779 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3781 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3783 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3785 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3787 2002-09-17 Stan Cox <scox@redhat.com>
3789 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3790 (macro): Likewise for la. Likewise for ld.
3791 (mips_after_parse_args): Make -xgot optional, not the default.
3792 (md_apply_fix3): Allow composite relocation to set up gp.
3793 (tc_gen_reloc): Allow relaxing for newabi.
3794 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3795 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3797 2002-09-17 Nick Clifton <nickc@redhat.com>
3799 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3800 BFD_RELOC_ARM_IMMEDIATE has been done.
3801 (tc_gen_reloc): Do not issue reloc number of unimplemented
3802 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3803 their name is already in the error message - plus remove them
3804 from the default case.
3806 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3807 behavior of instructions.
3809 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3811 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3812 Convert functions to K&R format.
3814 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3816 * config/tc-mips.c (pdr_seg): Define only for ELF.
3817 (s_change_section): Remove unused variable. Don't use for nonELF.
3819 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3821 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3823 * config/obj-elf.h (obj_elf_change_section): Likewise.
3825 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3827 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3828 (out_debug_info): Likewise.
3830 2002-09-16 Bruno Haible <bruno@clisp.org>
3832 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3833 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3834 * config/tc-i386.c (i386_target_format): Likewise.
3835 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3836 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3838 2002-09-13 Nick Clifton <nickc@redhat.com>
3840 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3841 when deciding if any operands have been skipped.
3843 2002-09-11 Nick Clifton <nickc@redhat.com>
3845 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3847 * po/tr.po: Updated Turkish translation.
3849 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3851 * config/tc-i386.c (md_apply_fix3): Allow addend for
3852 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3853 BFD_RELOC_386_TLS_LE_32.
3855 2002-09-05 Jeff Law <law@redhat.com>
3857 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3858 marker relocations such as ENTRY/EXIT.
3859 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3860 to both OBJ_ELF and OBJ_SOM.
3862 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3864 * doc/internals.texi (md_apply_fix3): Expand.
3865 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3866 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3867 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3868 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3869 EXTERN_FORCE_RELOC): Document.
3870 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3871 * as.h: Don't include struc-symbol.h for arc.
3873 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3874 subtract absolute symbol.
3875 * obj.h (struct format_ops): Add frob_file_before_fix.
3876 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3877 * symbols.c (S_FORCE_RELOC): New function.
3878 * symbols.h (S_FORCE_RELOC): Declare.
3879 * write.c (TC_FORCE_RELOCATION): Change default.
3880 (TC_FORCE_RELOCATION_ABS): Define.
3881 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3882 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3883 (TC_FORCE_RELOCATION_SECTION): Don't define.
3884 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3885 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3886 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3887 (TC_VALIDATE_FIX_SUB): Define.
3888 (TC_FIX_ADJUSTABLE): Don't define.
3889 (MD_APPLY_SYM_VALUE): Define this instead.
3890 (abs_section_sym): New variable.
3891 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3892 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3893 Don't put the absolute section sym on fixups here.
3894 (fix_segment): New function.
3895 (write_relocs): Don't call fixup_segment from here.
3896 (write_object_file): Instead call tc_frob_file_before_fix,
3897 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3898 Don't output the absolute section symbol.
3899 (fixup_segment): Rewrite.
3900 * write.h (abs_section_sym): Declare.
3901 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3903 (aout_format_ops): Adjust to suit.
3904 * config/obj-aout.h (obj_frob_file): Don't define.
3905 (obj_frob_file_before_fix): Define.
3906 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3907 (S_FORCE_RELOC): Define.
3908 * config/obj-bout.h (S_FORCE_RELOC): Define.
3909 * config/obj-coff.c (coff_format_ops): Init new field.
3910 * config/obj-coff.h: Formatting fixes.
3911 (obj_sec_sym_ok_for_reloc): Define.
3912 (S_FORCE_RELOC): Define.
3913 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3914 (ecoff_frob_file): .. from here.
3915 (ecoff_format_ops): Add new function.
3916 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3917 (obj_frob_file_before_fix): Define.
3918 * config/obj-elf.c (elf_format_ops): Init new field.
3919 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3920 * config/obj-ieee.h: Formatting fixes.
3921 (S_FORCE_RELOC): Define.
3922 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3923 * config/obj-vms.h (S_FORCE_RELOC): Define.
3924 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3925 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3926 for BFD_RELOC_32 and BFD_RELOC_64.
3927 (alpha_fix_adjustable): Remove extern and weak tests.
3928 (alpha_before_fix): Rename from alpha_adjust_symtab.
3929 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3930 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3931 (TC_VALIDATE_FIX): Tweak param name.
3932 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3933 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3934 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3935 (MD_APPLY_SYM_VALUE): Define.
3936 (tc_adjust_symtab): Don't define.
3937 (alpha_adjust_symtab): Don't declare.
3938 (tc_frob_file_before_fix): Define.
3939 (alpha_before_fix): Declare.
3940 (TC_INIT_FIX_DATA): Tweak param names.
3941 * config/tc-arc.c: Include "struc-symbol.h".
3942 (md_pcrel_from): Remove undefined sym fudge.
3943 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3944 Don't set fx_addnumber.
3945 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3946 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3947 (EXTERN_FORCE_RELOC): Define.
3948 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3949 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3950 (arm_validate_fix): Return void.
3951 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3952 Add plt and got reloc tests.
3953 (arm_force_relocation): Call S_FORCE_RELOC.
3954 * config/tc-arm.h (struct fix): Forward declare.
3955 (TC_VALIDATE_FIX): No longer set add_symbolP.
3956 (arm_validate_fix): Adjust declaration.
3957 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3958 (TC_FORCE_RELOCATION): Tweak param name.
3959 (TC_INIT_FIX_DATA): Likewise.
3960 (obj_fix_adjustable): Don't define.
3961 (tc_fix_adjustable): Call arm_fix_adjustable.
3962 (TC_FIX_ADJUSTABLE): Don't define.
3963 (MD_APPLY_SYM_VALUE): Define.
3964 (EXTERN_FORCE_RELOC): Define.
3965 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3966 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3967 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3968 Remove *valP fudges and code to subtract abs sym. Don't set
3970 * config/tc-avr.h: Formatting.
3971 (EXTERN_FORCE_RELOC): Define.
3972 (MD_APPLY_SYM_VALUE): Define.
3973 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3974 (md_apply_fix3): Remove code to subtract abs sym.
3975 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3976 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3977 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3978 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3979 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3980 (tc_fix_adjustable): Remove extern, weak tests.
3981 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3982 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3983 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3984 and code to subtract abs sym.
3985 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3986 (d10v_force_relocation): Call S_FORCE_RELOC.
3987 * config/tc-d10v.h: Don't include write.h.
3988 (struct fix): Instead, forward declare.
3989 (MD_PCREL_FROM_SECTION): Tweak param names.
3990 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3991 (d10v_fix_adjustable): Likewise.
3992 (obj_fix_adjustable): Don't define.
3993 (tc_fix_adjustable): Define.
3994 (TC_FORCE_RELOCATION): Tweak param name.
3995 (MD_APPLY_SYM_VALUE): Define.
3996 (EXTERN_FORCE_RELOC): Define.
3997 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3998 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3999 and code to subtract abs sym.
4000 * config/tc-d30v.h: Don't include write.h.
4001 (struct fix): Instead, forward declare.
4002 (MD_PCREL_FROM_SECTION): Tweak param names.
4003 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4004 (MD_APPLY_SYM_VALUE): Define.
4005 (EXTERN_FORCE_RELOC): Define.
4006 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4007 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4008 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4009 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4010 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4011 Don't use fx_addnumber.
4012 * config/tc-dlx.h: Don't include write.h.
4013 (md_convert_frag): We're not alpha twice over.
4014 (EXTERN_FORCE_RELOC): Define.
4015 (obj_fix_adjustable): Don't define.
4016 (tc_fix_adjustable): Define.
4017 (TC_FIX_ADJUSTABLE): Don't define.
4018 (MD_APPLY_SYM_VALUE): Define.
4019 (LOCAL_LABELS_DOLLAR): Undef always.
4020 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4021 (fr30_fix_adjustable): Remove extern, weak tests.
4022 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4023 (obj_fix_adjustable): Don't define.
4024 (tc_fix_adjustable): Define.
4025 (struct fix): Forward declare.
4026 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4027 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4028 (frv_fix_adjustable): Don't do extern, weak tests.
4029 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4030 (TC_FIX_ADJUSTABLE): Don't define.
4031 (obj_fix_adjustable): Don't define.
4032 (tc_fix_adjustable): Define.
4033 (struct fix): Forward declare.
4034 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4035 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4036 * config/tc-h8300.h (struct fix): Forward declare.
4037 (EXTERN_FORCE_RELOC): Define.
4038 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4039 (hppa_fix_adjustable): Don't test extern or weak. Don't
4040 symbol_mark_used_in_reloc.
4041 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4043 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4044 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4045 (TC_FORCE_RELOCATION_SECTION): Don't define.
4046 (MD_APPLY_SYM_VALUE): Define.
4047 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4048 to subtract abs sym.
4049 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4050 (MD_APPLY_SYM_VALUE): Define.
4051 (MD_PCREL_FROM_SECTION): Tweak param name.
4052 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4053 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4054 (i386_force_relocation): New function.
4055 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4056 (TC_VALIDATE_FIX): Likewise.
4057 (TC_FIX_ADJUSTABLE): Don't define.
4058 (MD_APPLY_SYM_VALUE): Define.
4059 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4060 (i386_force_relocation): Declare.
4061 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4062 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4063 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4064 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4065 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4066 (EXTERN_FORCE_RELOC): Define.
4067 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4068 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4069 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4070 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4071 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4072 Remove #if 0 code. Invert return boolean.
4073 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4074 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4075 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4076 (tc_coff_sizemachdep): Prototype.
4077 (i960_handle_align): Likewise.
4078 (i960_validate_fix): Adjust declaration.
4079 (reloc_callj): Likewise.
4080 (EXTERN_FORCE_RELOC): Define.
4081 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4082 (TC_FORCE_RELOCATION_ABS): Define.
4083 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4084 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4085 (TC_FIX_ADJUSTABLE): Don't define.
4086 (MD_APPLY_SYM_VALUE): Define.
4087 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4088 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4089 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4090 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4091 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4092 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4093 (MD_APPLY_SYM_VALUE): Define.
4094 (EXTERN_FORCE_RELOC): Define.
4095 (TC_FORCE_RELOCATION): Tweak param name.
4096 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4097 (m32r_fix_adjustable): Don't test extern, weak.
4098 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4099 (MD_APPLY_SYM_VALUE): Define.
4100 (obj_fix_adjustable): Don't define.
4101 (tc_fix_adjustable): Define.
4102 (tc_frob_file): Don't define.
4103 (tc_frob_file_before_fix): Define.
4104 (EXTERN_FORCE_RELOC): Define.
4105 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4106 BFD_RELOC_VTABLE_ENTRY address.
4107 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4108 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4109 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4110 Remove duplicated fx_done code.
4111 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4112 (EXTERN_FORCE_RELOC): Define.
4113 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4115 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4116 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4117 (TC_FIX_ADJUSTABLE): Don't define.
4118 (EXTERN_FORCE_RELOC): Define.
4119 (MD_APPLY_SYM_VALUE): Define.
4120 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4121 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4122 Remove fx_addsy tests.
4123 (mcore_force_relocation): Call S_FORCE_RELOC.
4124 (mcore_fix_adjustable): Don't test fx_addsy.
4125 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4126 (EXTERN_FORCE_RELOC): Define.
4127 (obj_fix_adjustable): Don't define.
4128 (tc_fix_adjustable): Define.
4129 (MD_APPLY_SYM_VALUE): Define.
4130 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4131 (mips_pic): No longer static.
4132 (mips_force_relocation): Call S_FORCE_RELOC.
4133 (mips_fix_adjustable): Remove extern, weak tests.
4134 * config/tc-mips.h (enum mips_pic_level): Declare.
4135 (mips_pic): Declare.
4136 (tc_frob_file): Don't define.
4137 (tc_frob_file_before_fix): Define this instead.
4138 (EXTERN_FORCE_RELOC): Define.
4139 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4140 with reg_section tests. Set fx_done instead of calling
4141 symbol_clear_used_in_reloc on bad relocs.
4142 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4143 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4144 (mmix_adjust_symtab): Simplify list handling. Abort on any
4146 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4147 BFD_RELOC_MMIX_LOCAL.
4148 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4149 (EXTERN_FORCE_RELOC): Define.
4150 (MD_PCREL_FROM_SECTION): Tweak param name.
4151 (tc_frob_file): Don't define.
4152 (tc_frob_file_before_fix): Define this instead.
4153 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4154 Remove SEC_CODE checks.
4155 (mn10300_fix_adjustable): Remove extern and weak tests.
4156 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4157 (TC_FORCE_RELOCATION): Tweak param name.
4158 (obj_fix_adjustable): Don't define.
4159 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4160 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4161 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4162 (openrisc_fix_adjustable): Don't test fx_addsy.
4163 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4164 (obj_fix_adjustable): Don't define.
4165 (tc_fix_adjustable): Define this instead.
4166 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4167 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4168 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4169 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4170 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4171 (MD_APPLY_SYM_VALUE): Define.
4172 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4173 Don't subtract symbol value.
4174 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4175 (EXTERN_FORCE_RELOC): Define.
4176 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4177 (MD_APPLY_SYM_VALUE): Define.
4178 (obj_fix_adjustable): Don't define.
4179 (tc_fix_adjustable): Define this instead.
4180 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4182 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4183 (ppc_force_relocation <elf version>): New.
4184 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4185 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4186 comments. Don't subtract fx_subsy as that is already done.
4187 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4188 (MD_PCREL_FROM_SECTION): Likewise.
4189 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4190 ppc_force_relocation.
4191 (TC_FORCE_RELOCATION_SECTION): Delete.
4192 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4193 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4194 (MD_APPLY_SYM_VALUE): Define.
4195 * config/tc-s390.c: #include "dwarf2dbg.h".
4196 (s390_insn): Remove excess parens.
4197 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4198 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4199 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4200 non-NULL. Don't subtract off fx_addsy value.
4201 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4202 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4203 (TC_FIX_ADJUSTABLE): Don't define.
4204 (MD_APPLY_SYM_VALUE): Define.
4205 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4206 (SWITCH_TABLE): Likewise.
4207 (sh_force_relocation): Call S_FORCE_RELOC.
4208 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4209 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4210 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4211 fx_addnumber is zero on entry. Save val in fx_addnumber.
4212 (tc_gen_reloc): Don't subtract fx_subsy.
4213 * config/tc-sh.h (struct fix): Move.
4214 (obj_fix_adjustable): Don't define.
4215 (tc_fix_adjustable): Define this instead.
4216 (TC_FIX_ADJUSTABLE): Don't define.
4217 (MD_APPLY_SYM_VALUE): Define.
4218 (SWITCH_TABLE_CONS): Define.
4219 (SWITCH_TABLE): Define.
4220 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4221 (TC_VALIDATE_FIX_SUB): Define.
4222 (MD_PCREL_FROM_SECTION): Tweak param name.
4223 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4224 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4225 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4226 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4227 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4228 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4229 (TC_VALIDATE_FIX_SUB): Define.
4230 (MD_PCREL_FROM_SECTION): Tweak param name.
4231 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4232 (tc_gen_reloc): Use S_FORCE_RELOC.
4233 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4234 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4235 (TC_FORCE_RELOCATION_ABS): Define this instead.
4236 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4237 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4238 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4239 (MD_APPLY_SYM_VALUE): Define.
4240 (TC_FIX_DATA_PRINT): Tweak param name.
4241 * config/tc-tic30.c (USE_STDOUT): Don't define.
4242 (md_parse_option): Remove stupid debug code.
4243 (tc_gen_reloc): Don't use fx_addnumber.
4244 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4245 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4246 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4247 (tc_fix_adjustable): Define this instead.
4248 (TC_FIX_ADJUSTABLE): Don't define.
4249 (MD_APPLY_SYM_VALUE): Define this instead.
4250 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4251 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4252 (TC_FIX_ADJUSTABLE): Don't define.
4253 (MD_APPLY_SYM_VALUE): Define this instead.
4254 (tc_fix_adjustable): Remove extern and weak tests.
4255 * config/tc-w65.h (struct fix): Forward declare.
4256 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4258 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4259 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4260 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4262 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4263 (MD_APPLY_SYM_VALUE): Define.
4264 (obj_fix_adjustable): Don't define.
4265 (tc_fix_adjustable): Define this instead.
4266 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4268 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4270 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4271 (ppc_fix_adjustable <coff version>): Cleanup.
4273 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4274 (md_parse_option): No -a64 without BFD64.
4275 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4276 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4278 2002-09-04 Nick Clifton <nickc@redhat.com>
4280 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4281 instructions into the hash table if the target cpu is the BookE32.
4283 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4285 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4288 2000-08-28 Catherine Moore <clm@redhat.com>
4290 * tc-v850.c (v850_relax): Declare.
4291 (v850_longcode): New routine.
4292 (v850_handle_align): New routine.
4293 (md_pseudo_table): Add longcall and longjump.
4294 (md_parse_option): Check for relax option.
4295 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4296 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4297 (md_apply_fix3): Likewise.
4298 (v850_force_relocation): Likewise.
4299 (v850_comm): Change the current section.
4300 (md_assemble): Ensure that the correct value is put in the
4302 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4303 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4304 Remove redundant v850ea support.
4305 * tc-v850.h (HANDLE_ALIGN): Define.
4306 (v850_handle_align): Declare.
4307 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4309 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4311 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4312 * configure: Regenerate.
4313 * NEWS: Mention new port.
4315 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4317 * config/obj-coff.c: Add sdef definition.
4318 * config/obj-coff.h: Add tic4x include file and set
4320 * config/tc-tic4x.c: New file.
4321 * config/tc-tic4x.h: New file.
4323 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4325 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4326 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4327 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4328 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4329 (RELOC_ENUM): Define.
4330 (fix_new_internal): Use RELOC_ENUM.
4331 (fix_new, fix_new_exp): Likewise.
4332 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4333 Replace gotos with continue.
4334 (write_relocs): Formatting. Avoid symbol loops in
4335 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4336 errors, and error number in other cases.
4337 (fixup_segment): Remove param names from prototype. Rename
4338 "this_segment_type" to "this_segment". Update linkrelax comment.
4339 Remove "size, "place" and "where" local vars. Formatting. Update
4340 "no symbol" comment. Remove #if 0 and #if 1.
4342 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4344 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4346 * dwarf2dbg.c: Always include dwarf2dbg.h.
4347 (dwarf2_directive_file): Adjust dummy version args.
4348 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4349 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4350 when symbol values differ.
4351 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4352 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4353 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4355 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4357 * config/tc-w65.c (md_section_align): Fix typo.
4358 (md_parse_option): Return 0, not 1.
4360 2002-08-22 Nick Clifton <nickc@redhat.com>
4362 * doc/as.texinfo (Section): Note that if '@' is a comment
4363 character then another symbol is used to prefix the section's
4366 2002-08-22 Christian Groessler <chris@groessler.org>
4368 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4371 2002-08-12 Graeme Peterson <gp@qnx.com>
4373 * configure.in: Add support for sh-**-nto* target.
4374 * configure: Regenerate.
4376 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4378 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4380 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4382 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4384 (ppc_apuinfo_section_add): Define only if format is ELF.
4385 (md_assemble): Emit APUinfo section only if format is ELF.
4388 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4390 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4391 * config/tc-frv.c: Likewise.
4392 * config/tc-hppa.c: Likewise.
4393 * config/tc-ia64.c: Likewise.
4394 * config/tc-ip2k.c: Likewise.
4395 * config/tc-m68hc11.c: Likewise.
4396 * config/tc-m68k.c: Likewise.
4397 * config/tc-mmix.c: Likewise.
4398 * config/tc-mn10300.c: Likewise.
4399 * config/tc-sh.c: Likewise.
4400 * config/tc-sparc.c: Likewise.
4401 * config/tc-v850.c: Likewise.
4403 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4405 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4408 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4410 From matthew green <mrg@redhat.com>
4412 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4413 PPC_OPCODE_PPC is, except for BookE architectures.
4414 (md_parse_option): Add support for -mspe.
4415 (md_show_usage): Add -mspe.
4416 (md_parse_option): Add support for -me500 and
4417 -me500x2 to generate code for Motorola e500 core complex.
4418 (md_show_usage): Add -me500 and -me500x2.
4420 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4421 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4422 PPC_APUINFO_BRLOCK): New macros.
4424 (ppc_cleanup): New function.
4425 (ppc_apuinfo_section_add): New function.
4427 (md_assemble): Collect info and write the APUinfo section.
4429 * config/tc-ppc.h (md_cleanup): Define.
4430 (ppc_cleanup): Export.
4431 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4433 2002-08-17 Stan Cox <scox@redhat.com>
4435 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4436 config/tc-mips.c (s_change_section): New function to support
4437 IRIX .section pseudo-op.
4439 2002-08-16 Nick Clifton <nickc@redhat.com>
4441 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4443 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4445 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4446 the fix-up against on the right frag.
4447 (s_cpsetup): Likewise. Parse third argument as expression, to
4448 handle global symbols and forward/backward labels correctly.
4450 2002-08-14 Nick Clifton <nickc@redhat.com>
4452 * read.c (stringer): Catch attempts to create strings in the abs
4455 * config/tc-alpha.c: Fix compiling for COFF targets.
4456 Some minor formatting tidyups.
4458 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4460 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4461 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4462 according to the reloc.
4463 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4464 (TC_FORCE_RELOCATION): Define.
4465 (tc_m68hc11_force_relocation): Declare.
4467 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4468 (s_m68hc11_relax): New function for relax group.
4469 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4470 beginning of jump instruction.
4471 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4472 address computation.
4473 (tc-gen_reloc): Update.
4474 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4476 (tc_m68hc11_force_relocation): New function, handle new relocs.
4477 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4478 reloc for the linker relax pass.
4479 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4482 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4484 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4485 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4486 (s_m68hc11_mode): New function for .mode pseudo op.
4487 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4489 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4490 (m68hc11_elf_final_processing): Declare.
4492 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4494 * config/tc-m68hc11.c (md_begin): Take into account additional
4495 page operand for call instruction.
4496 (print_opcode_format): Likewise.
4497 (check_range): Likewise for page range checking.
4498 (get_operand): Don't skip a possible comma in operands.
4499 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4500 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4501 (fixup24): New to handle call reloc.
4502 (build_insn): Handle missing page operand for call instruction.
4504 (md_apply_fix3): Take into account new relocs.
4505 (get_operand): Fix the mode for indexed indirect addressing.
4506 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4508 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4510 * config/tc-mips.c (mips_ip): Don't work out the value of
4511 constant %hi()s here.
4513 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4515 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4516 for ELF, and don't bother checking ELF relocs when non-ELF.
4517 (i386_immediate): Allow absolute_section expressions for aout.
4518 (i386_displacement): Likewise. Also test bfd_is_com_section.
4519 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4520 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4521 not when fx_addsy. Remove dead code.
4523 2002-08-09 Graeme Peterson <gp@qnx.com>
4525 * configure.in: Add support for ppc-*-nto* target.
4526 * configure: Regenerate.
4528 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4530 * config/tc-i386.h: Reorganize.
4532 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4534 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4535 immediate offset in "dla" and "la" expansions.
4537 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4539 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4540 Remove "bfd_gas=yes" from target table when covered later.
4541 Consolidate some entries.
4542 * configure: Regenerate
4544 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4546 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4547 at start of insn, pass it to output_disp and output_imm.
4548 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4549 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4551 (output_imm): Added arguments. Compute properly addend for
4553 (md_apply_fix3): Remove R_386_GOTPC handling.
4555 2002-08-06 George France <france@handhelds.org>
4557 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4558 and m21264b processor names and cpu types.
4559 * doc/c-alpha.texi: Documented new types.
4561 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4563 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4565 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4567 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4568 handling to BFD_RELOC_MIPS16_GPREL.
4570 2002-08-01 Nick Clifton <nickc@redhat.com>
4572 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4573 pool is computed using signed arithmetic so that proper sign
4574 extension is performed if X_add_number is a 64-bit integer.
4576 2002-08-01 H.J. Lu <hjl@gnu.org>
4577 Daniel Jacobowitz <drow@mvista.com>
4579 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4580 .debug_line section unless it has line information.
4582 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4584 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4585 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4586 Allow default displacement size to be an option "--disp-size-default".
4587 (md_number_to_disp): Make error messages include value. Use %d to
4588 print integers, not %s.
4589 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4590 get duplicate messages sometimes.
4591 (convert_iif): Grow frag to max possible instruction size. Avoid
4592 creating unnecessary fixes.
4593 (md_number_to_field) Add prototype.
4594 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4595 prototypes and make static.
4596 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4597 (evaluate_expr): Use resultP argument instead of exprP global.
4598 (get_addr_mode): Quiten compiler warnings.
4599 (encode_operand): eliminate unused variables. Quiten compiler
4600 warnings. Eliminate nul character in format strings.
4601 (parse): argc is unsigned.
4602 (reloc): Type cast index to quieten compiler.
4603 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4604 (md_convert_frag): Note unused parameters. Remove unused
4606 (md_create_long_jump, md_create_short_jump,
4607 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4610 2002-07-31 Nick Clifton <nickc@redhat.com>
4612 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4613 of the PDP-11 and 2.11BSD a.out support.
4615 2002-07-31 Momchil Velikov <velco@fadata.bg>
4617 * config/tc-v850.c (md_assemble): Fix range check for immediate
4620 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4622 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4623 to Broadcom SB-1 core support.
4625 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4627 * config/tc-mips.c (mips_target_format): Fix formatting.
4628 Add recognition of n32 ABI formats.
4630 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4632 * tc-mips.c (load_address): Don't clobber $at when loading a
4633 64-bit address in non-PIC code if noat is in effect.
4636 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4638 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4639 used in division/multiply macro expansions similarly to how they
4640 are used in the variants with break instructions.
4643 2002-07-30 Graeme Peterson <gp@qnx.com>
4645 * configure.in: Add support for arm-*-nto target.
4646 * configure: Regenerate.
4648 2002-07-30 Nick Clifton <nickc@redhat.com>
4650 * config/tc-arm.c (struct literal_pool): Add fields to allow
4651 multiple literal pools to be maintained.
4652 (find_literal_pool): New function.
4653 (find_or_make_literal_pool): New function.
4654 (add_to_literal_pool): Use find_or_make_literal_pool.
4655 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4657 (s_ltorg): Use find_literal_pool.
4658 (arm_cleanup): Dump all literal pools.
4659 * doc/c-arm.texi: Document new behaviour of only dumping literal
4662 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4664 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4665 rather than PPC_OPCODE_32 for powerpc64*.
4667 2002-07-25 Nick Clifton <nickc@redhat.com>
4669 * po/es.po: Updated Spanish translation.
4670 * po/fr.po: Updated French translation.
4672 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4674 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4675 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4676 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4677 * configure, config.in: Regenerate.
4678 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4679 (mips_set_options): Remove "abi" field.
4680 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4683 (mips_arch_string, mips_arch_info): New vars.
4684 (mips_tune_string, mips_tune_info): New vars.
4685 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4686 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4687 (mips_isa_to_str, mips_cpu_to_str): Remove.
4688 (mips_ip): If the selected architecture is a generic ISA rather
4689 than a processor, only mention the ISA level in error messages.
4690 (OPTION_MCPU): Remove.
4692 (md_longopts): Add -mfp64, remove -mcpu.
4693 (mips_set_option_string): New fn.
4694 (md_parse_option): Make -mipsN update file_mips_isa rather than
4695 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4696 Don't let -mgp32 and -mfp32 change the ABI.
4697 (show): Move to end of file. Constify string argument.
4698 (md_show_usage): Move to the end of the file. Read available
4699 architectures from mips_cpu_info_table.
4700 (mips_set_architecture): New fn.
4701 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4702 is an alias for -march=mipsN. Don't change the ABI based on other
4703 flags. Infer the register size from the ABI as well as the
4704 architecture. Complain about more conflicting arguments.
4705 Unify logic with GCC.
4706 (s_mipsset): Don't change the ABI.
4707 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4708 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4709 "mipsN"-type entries. Remove entries that vary only in the
4710 manufacturer's prefix, or that have "000" replaced by "k".
4711 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4712 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4713 (mips_parse_cpu): New fn.
4714 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4715 (mips_cpu_info_from_isa): Minor formatting tweak.
4717 2002-07-24 Nick Clifton <nickc@redhat.com>
4719 * po/sv.po: Updated Swedish translation.
4720 * po/es.po: Updated Spanish translation.
4722 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4724 * Makefile.am: Run "make dep-am".
4725 * Makefile.in: Regenerate.
4726 * doc/Makefile.in: Regenerate.
4727 * config.in: Regenerate.
4728 * po/POTFILES.in: Regenerate.
4730 2002-07-23 Nick Clifton <nickc@redhat.com>
4732 * po/fr.po: Updated French translation.
4734 2002-07-23 Nick Clifton <nickc@redhat.com>
4736 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4739 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4741 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4742 instead of S_IS_EXTERN.
4743 (md_estimate_size_before_relax): Likewise.
4744 (mips_fix_adjustable): Likewise.
4746 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4748 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4750 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4751 Nick Clifton <nickc@redhat.com>
4753 * cond.c (s_ifdef): Treat a referenced but not yet defined
4754 symbol as if it were undefined, in exactly the same way as
4757 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4758 consider referenced bug not yet defined symbols to be
4761 2002-07-18 Denis Chertykov <denisc@overta.ru>
4762 Frank Ch. Eigler <fche@redhat.com>
4763 Alan Lehotsky <alehotsky@cygnus.com>
4764 John Healy <jhealy@redhat.com>
4765 Jeff Johnston <jjohnstn@redhat.com>
4767 * configure.in: Add ip2k configuraton.
4768 * configure: Regenerate.
4769 * Makefile.am: Add ip2k configuraton.
4770 * Makefile.in: Regenerate.
4771 * configure: Regenerate.
4772 * Makefile.in: Regenerate.
4773 * config/tc-ip2k.c: New file.
4774 * config/tc-ip2k.h: New files.
4775 * NEWS: Mention new support.
4776 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4777 * doc/Makefile.in: Regenerate.
4778 * doc/all.texi: Set IP2K
4779 * doc/as.texinfo: Add IP2K description.
4780 * doc/c-ip2k.texi: New file.
4782 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4784 * NEWS: Reformat to match style of other NEWS files.
4786 2002-07-17 Jan Hubicka <jh@suse.cz>
4788 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4790 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4792 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4794 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4796 * NEWS: Add 'Changes in 2.13'.
4798 2002-07-15 Matt Fredette <fredette@netbsd.org>
4800 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4802 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4804 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4805 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4808 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4810 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4811 (ppc_frob_file_before_adjust): New function.
4812 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4813 (ppc_elf_frob_symbol): Don't declare.
4814 (tc_frob_file_before_adjust): Define.
4815 (ppc_frob_file_before_adjust): Declare.
4817 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4818 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4821 (ppc_xcoff64): Rename to ppc_obj64.
4822 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4823 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4824 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4826 (ppc_target_format): Use ppc_obj64 to select format.
4827 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4828 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4829 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4830 (tc_frob_symbol): Likewise.
4831 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4832 BFD_DEFAULT_TARGET_SIZE.
4834 (ppc_is_toc_sym): Likewise.
4835 (md_apply_fix3): Likewise.
4836 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4837 BFD_DEFAULT_TARGET_SIZE.
4838 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4839 (tc_frob_symbol): Likewise.
4841 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4843 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4844 (mips_ip): Likewise.
4846 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4848 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4849 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4850 (md_apply_fix3): Formatting. Remove redundant test.
4851 (tc_gen_reloc): Remove redundant code.
4852 (tc_i386_force_relocation): Delete. Movy body of function to..
4853 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4855 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4857 * configure.in: Add hppa-*-openbsd* target, change
4858 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4860 * configure: Regenerate.
4862 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4864 * config/tc-mips.c (macro): Shift the 32-bit address range
4865 accessible with a lone "lui" down by 32768.
4867 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4869 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4870 instead of "dadd" in address calculations.
4873 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4875 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4877 (md_assemble): Instead, zap the suffix here.
4879 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4881 * NEWS: Remove next release number until the release is actually
4884 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4886 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4888 * Makefile.in: Regenerate.
4890 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4892 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4893 to symbols in merge sections, even non pc-relative ones.
4895 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4897 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4899 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4901 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4902 .softregs and .eeprom.
4904 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4906 * NEWS: Note the next release is 2.13.
4908 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4910 * po/tr.po: New translation imported.
4912 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4914 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4915 (ecoff_directive_def): Likewise.
4916 (ecoff_directive_tag): Likewise.
4917 * listing.c (file_info): Likewise.
4918 * hash.c (what): Likewise.
4920 2002-06-25 H.J. Lu <hjl@gnu.org>
4922 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4923 * Makefile.in: Regenerated.
4925 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4927 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4928 (assemble_ppi): Generate warning if the same register is used
4929 twice as destination in the same padd / pmuls instruction.
4931 2002-06-18 Dave Brolley <brolley@redhat.com>
4933 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4934 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4935 * configure.in: Support frv-*-*.
4936 * Makefile.am (CPU_TYPES): Add frv.
4937 (TARGET_CPU_CFILES): Add tc-frv.c.
4938 (TARGET_CPU_HFILES): Add tc-frv.h.
4939 (DEPTC_frv_coff): New variable.
4940 (DEPTC_frv_elf): New variable.
4941 (DEPOBJ_frv_coff): New variable.
4942 (DEPOBJ_frv_elf): New variable.
4943 (DEP_frv_coff): New variable.
4944 (DEP_frv_elf): New variable.
4945 * tc-frv.c: New file.
4946 * tc-frv.h: New file.
4948 2002-06-17 Catherine Moore <clm@redhat.com>
4950 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4952 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4954 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4956 2002-06-17 Tom Rix <trix@redhat.com>
4958 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4960 2002-06-14 H.J. Lu <hjl@gnu.org>
4961 Daniel Jacobowitz <drow@mvista.com>
4963 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4964 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4965 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4966 and new_logical_line for the first .file directive.
4967 * read.c (s_app_file_string): New function.
4968 (s_app_file): Call it.
4969 * read.h (s_app_file_string): Add declaration.
4971 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4973 * configure.in: Remove MIPS_STABS_ELF.
4974 * configure: Regenerated.
4975 * config.in: Regenerated.
4976 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4978 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4980 (pdr_seg): Declare unconditionally.
4981 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4982 (s_mips_end): Likewise. Generate stabs function markers.
4983 (s_mips_ent): Generate stabs function markers.
4984 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4986 (s_mips_mask): Likewise.
4987 (mips_flag_mdebug): New.
4988 (md_longopts): Add "mdebug" and "no-mdebug".
4989 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4990 (mips_after_parse_args): Set mips_flag_mdebug.
4991 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4993 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4995 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4996 value twice for RELA relocations.
4998 2002-06-12 Ben Elliston <bje@redhat.com>
5000 * symbols.c (resolve_symbol_value): Initialise final_val.
5002 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5004 2002-06-11 Tom Rix <trix@redhat.com>
5006 * config/tc-ppc.c (ppc_subseg_align): Delete.
5007 (ppc_change_csect): Default csect align is 2.
5008 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5010 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5012 * config/tc-avr.c (mcu_types): Update.
5014 2002-06-08 Matt Thomas <matt@3am-software.com>
5016 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5017 (vax-*-netbsd*): New targets.
5018 * configure: Regenerate.
5019 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5020 * config/tc-vax.c: Add support for ELF and PIC.
5021 (flag_want_pic): New flag.
5022 (float_cons): Fix prototype.
5023 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5024 (md_assemble): Introduce a new is_absolute local, and use it
5025 rather than repeating the test. Make fatal errors actually
5026 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5027 Add support for ELF. Add support for PIC.
5028 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5029 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5031 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5032 optional for a.out, and not allowed for VMS. Adjust all callers.
5033 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5034 (md_create_long_jump): Likewise.
5035 (md_undefined_symbol): Likewise.
5036 (md_section_align): Likewise.
5037 (md_shortopts): Allow -k and -K for ELF.
5038 (md_parse_option): Set flag_want_pic if -k or -K.
5039 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5040 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5041 * config/tc-vax.h (tc_headers_hook): Remove.
5042 (TARGET_FORMAT): Set according to object format and target
5044 (BFD_ARCH, TARGET_ARCH): Define.
5045 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5046 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5047 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5048 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5050 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5052 * Makefile.am: Run "make dep-am".
5053 * Makefile.in: Regenerate.
5055 * as.c: Replace CONST with const.
5056 * write.c: Likewise.
5057 * config/obj-coff.c: Likewise.
5058 * config/tc-a29k.c: Likewise.
5059 * config/tc-arm.c: Likewise.
5060 * config/tc-dlx.c: Likewise.
5061 * config/tc-h8300.c: Likewise.
5062 * config/tc-h8500.c: Likewise.
5063 * config/tc-i370.c: Likewise.
5064 * config/tc-i860.c: Likewise.
5065 * config/tc-i960.c: Likewise.
5066 * config/tc-m68hc11.c: Likewise.
5067 * config/tc-m68k.c: Likewise.
5068 * config/tc-m88k.c: Likewise.
5069 * config/tc-mcore.c: Likewise.
5070 * config/tc-mips.c: Likewise.
5071 * config/tc-ns32k.c: Likewise.
5072 * config/tc-pdp11.c: Likewise.
5073 * config/tc-pj.c: Likewise.
5074 * config/tc-s390.c: Likewise.
5075 * config/tc-sh.c: Likewise.
5076 * config/tc-sparc.c: Likewise.
5077 * config/tc-tahoe.c: Likewise.
5078 * config/tc-tic80.c: Likewise.
5079 * config/tc-v850.c: Likewise.
5080 * config/tc-vax.c: Likewise.
5081 * config/tc-w65.c: Likewise.
5082 * config/tc-z8k.c: Likewise.
5084 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5086 Based on patch from Matt Green:
5087 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5088 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5089 (s_mips_loc): New function.
5090 (mips_nonecoff_pseudo_table): Call them.
5091 (append_insn): Call dwarf2_emit_insn.
5093 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5095 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5097 (file_ase_mips16): New veriable.
5098 (mips_eabi64): Remove.
5099 (CPU_HAS_MIPS16): New define.
5100 (CPU_HAS_MDMX): Fix data type.
5101 (md_begin): Code cleanup. Use file_ase_mips16.
5102 (mips_elf_final_processing): Handle mips16 header flag.
5103 Handle EABI flag without intermediate variable.
5105 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5107 * doc/as.texinfo: Update MIPS documentation.
5109 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5111 * config/tc-mips.c: Add define for $zero register.
5112 (md_begin): Add $zero as alias name for $0.
5113 (insn_uses_reg): Use ZERO define.
5114 (mips_ip): Add $zero as alias name for $0.
5115 (mips16_ip): Likewise.
5116 (s_cplocal): Demand empty rest of input line.
5117 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5118 names. Use ZERO define. Fix input_line_pointer progress.
5120 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5122 * symbols.c: Replace CONST by const throughout.
5123 (symbol_find_exact): Split out from..
5124 (symbol_find_base): ..here.
5125 * symbols.h: Replace CONST by const throughout.
5126 (symbol_find_exact): Declare.
5127 * config/obj-elf.c: #include "struc-symbol.h".
5128 (elf_frob_file): If group name matches an exported symbol, use that
5129 symbol for the signature and ".group" as the section name.
5131 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5133 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5136 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5138 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5139 and mips_opts.ase_mdmx if they are uninitialized.
5141 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5143 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5144 (hppa_force_relocation): Check if a stub just before the start symbol
5145 of the last call_info is reachable before forcing relocation. Fix
5148 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5150 * config/tc-mips.c (mips_after_parse_args): New function.
5151 (md_begin): Move processing of defaults to mips_after_parse_args.
5152 config/tc-mips.h (md_after_parse_args): Define.
5154 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5156 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5157 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5158 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5159 * configure: Regenerate.
5160 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5163 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5165 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5167 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5169 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5170 linkonce flag. Print all warnings.
5171 (obj_elf_section): Parse ",comdat" for groups.
5172 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5173 consistency of comdat flag.
5175 2002-06-02 Richard Henderson <rth@redhat.com>
5177 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5178 with LITERALs without sequence numbers.
5180 2002-06-01 Richard Henderson <rth@redhat.com>
5182 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5183 Rename them LITUSE_ALPHA_*.
5185 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5187 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5188 accept parentheses enclosed register lists.
5190 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5192 * Makefile.am: Run "make dep-am".
5193 * Makefile.in: Regenerate.
5194 * po/POTFILES.in: Regenerate.
5196 2002-05-31 Graeme Peterson <gp@qnx.com>
5198 * configure.in: Add i386-*-nto-qnx*.
5199 * configure: Regenerate.
5201 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5203 * config/tc-mips.c (mips_ip): Use unsigned long values for
5206 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5208 * config/tc-mips.c (s_cpsetup): Fix initialization of
5209 mips_cpreturn_register and mips_cpreturn_offset.
5211 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5213 * config/tc-mips.c (s_cpsetup): Fix comment.
5215 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5217 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5218 (mips_ip): Likewise.
5219 (mips16_ip): Likewise.
5220 (tc_get_register): Likewise.
5222 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5223 Ed Satterthwaite <ehs@broadcom.com>
5225 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5226 (mips_opts): Initialize "ase_mdmx" member.
5227 (file_ase_mdmx): New variable.
5228 (CPU_HAS_MDMX): New macro.
5229 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5230 based on command line options and configuration defaults.
5231 (macro_build): Note in comment that use of MDMX in macros is
5232 not currently allowed.
5233 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5234 "Z" MDMX operand types.
5235 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5236 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5238 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5239 Add support for "-mdmx" and "-no-mdmx" options.
5240 (OPTION_ELF_BASE): Move to accommodate new options.
5241 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5242 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5243 file_ase_mdmx was set.
5244 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5245 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5248 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5250 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5251 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5252 command line switch conforming to gcc conventions.
5253 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5255 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5257 * config/tc-mips.c (macro_build_jalr): New Function.
5258 (md_begin): NewABI uses big GOTs.
5259 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5260 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5261 (load_address): Add some NewABI PIC support.
5263 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5264 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5266 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5268 * config/tc-mips.c (load_address): Use mips_gp_register instead
5269 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5271 (macro): Use mips_gp_register instead of hardcoded value.
5273 2002-05-30 Richard Henderson <rth@redhat.com>
5275 * expr.h (operatorT): Add O_md17..O_md32.
5276 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5277 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5278 O_tprelhi, O_tprello, O_tprel): New.
5279 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5280 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5281 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5282 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5283 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5284 (md_apply_fix3): Handle TLS relocations.
5285 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5286 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5287 associated TLS reloc. Check lituse_tls relocs match up.
5288 (emit_insn): Handle TLS relocations.
5291 * doc/c-alpha.texi: Add docs for tls relocations.
5293 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5295 * config/tc-mips.c (mips_gprel_offset): New variable.
5296 (s_gpvalue): Use it.
5298 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5300 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5301 write-write conflicts.
5302 (md_assemble): Reformat introductory comment.
5303 (parallel_ok): Prevent packing only if the first
5304 instruction cannot be packed.
5306 2002-05-30 Jason Eckhardt <jle@redhat.com>
5307 Tom Rix <trix@redhat.com>
5309 * config/tc-d10v.c (build_insn): Check for immediates.
5311 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5313 * config/tc-mips.c: Replace GP in comments by $gp.
5314 (mips_big_got): Initialize.
5315 (mips_trap): Initialize.
5316 (load_address): Use mips_gp_register instead of hardcoded value.
5317 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5318 (macro): Use mips_gp_register instead of hardcoded value.
5319 (macro2): Change load_address calls.
5320 (md_pcrel_from): Comment formatting.
5321 (s_cpload): Use mips_gp_register instead of hardcoded value.
5322 (s_cprestore): Likewise. Comment formatting.
5323 (s_gpword): Fix data type.
5324 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5325 (nopic_need_relax): Replace GP in comments by $gp.
5326 (mips_elf_final_processing): Better comment.
5328 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5330 * configure.in: Add DLX configuraton
5331 * Makefile.am: Add DLX configuraton
5332 * configure: Regenerate.
5333 * Makefile.in: Regenerate.
5334 * config/tc-dlx.c: New file.
5335 * config/tc-dlx.h: New files.
5336 * NEWS: Mention new support.
5338 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5340 * config/obj-coff.c (write_object_file): Add missing semicolon.
5342 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5344 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5345 by the define. Remove superfluous check of mips_opts.mips16.
5346 (append_insn): Likewise. Canonicalize variable increments.
5347 (macro_build): Canonicalize variable increments.
5348 (macro_build_lui): Likewise.
5349 (load_register): Likewise.
5350 (load_address): Move pointer initialization.
5351 (macro): Move pointer to a more local scope. Canonicalize variable
5352 increments. Better comments. Replace magic constant for RA by the
5354 (macro2): Replace magic constant for RA by the define. Canonicalize
5355 variable increments.
5356 (mips_ip): Canonicalize variable increments.
5357 (mips16_ip): Replace magic constant for RA by the define.
5358 (my_getSmallParser): Canonicalize variable increments/decrements.
5359 (my_getPercentOp): Likewise.
5360 (my_getSmallExpression): Likewise.
5361 (s_align): Likewise.
5362 (s_mipsset): Likewise.
5363 (s_cpsetup): Likewise.
5364 (s_insn): Remove superfluous check of mips_opts.mips16.
5365 (s_mips_stab): Likewise.
5366 (mips_handle_align): Canonicalize variable increments.
5367 (s_mips_ent): Likewise.
5368 (s_mips_end): Add comment.
5370 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5372 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5373 * configure: Regenerate.
5375 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5377 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5378 * Makefile.in: Regenerate.
5379 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5380 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5381 * configure: Regenerate.
5382 * as.h: Use #include "" instead of <> for local header files.
5383 * flonum-konst.c: Likewise.
5384 * flonum-mult.c: Likewise.
5386 * listing.c: Likewise.
5387 * config/tc-ia64.h: Likewise.
5388 * config/tc-v850.h: Likewise.
5390 2002-05-24 TAMURA Kent <kent@netbsd.org>
5392 * configure.in: Add a target for i386-netbsdpe.
5393 * configure: Regenerate.
5395 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5397 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5398 (obj_elf_common): Call elf_common.
5399 (obj_elf_tls_common): New function.
5400 (elf_pseudo_tab): Support .tls_common.
5401 (special_sections): Add .tdata and .tbss.
5402 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5404 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5405 (obj_elf_parse_section_letters): Include T in error message.
5406 * config/tc-ppc.c (ppc_section_letter): Likewise.
5407 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5408 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5410 * config/tc-sparc.c (md_apply_fix3): Likewise.
5411 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5412 Define them if not BFD_ASSEMBLER.
5413 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5415 (md_apply_fix3): Add TLS relocs.
5416 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5417 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5418 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5419 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5420 (ia64_elf_section_letter): Include T in error message.
5421 (md_begin): Support TLS operators.
5422 (md_operand): Likewise.
5423 (ia64_gen_real_reloc_type): Support TLS relocs.
5424 * write.c (adjust_reloc_syms): Don't change symbols in
5425 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5427 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5429 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5430 round the relocation up rather than down.
5432 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5434 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5436 * doc/as.texinfo: Document that the COFF version of .section
5437 ignores the 'a' flag.
5439 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5441 * config/tc-alpha.c (assemble_tokens): Protect use of
5442 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5444 * write.c (size_seg): Check adjustment to last frag.
5445 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5447 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5448 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5449 (write_object_file): Invoke md_do_align if available, and use
5450 frag_align_code on text sections.
5451 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5452 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5453 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5454 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5455 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5458 2002-05-22 H.J. Lu <hjl@gnu.org>
5460 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5463 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5465 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5468 2002-05-22 H.J. Lu <hjl@gnu.org>
5470 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5471 for one .loc for compiler.
5473 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5475 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5478 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5480 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5481 Optimize the rotate by zero case.
5483 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5485 * configure.in: Remove accidental enabling of bfd_gas=yes for
5487 * configure: Regenerate.
5489 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5491 * app.c: Fix formatting.
5493 * ehopt.c: Likewise.
5495 * input-file.c: Likewise.
5496 * listing.c: Likewise.
5497 * macro.h: Likewise.
5498 * stabs.c: Likewise.
5499 * symbols.c: Likewise.
5501 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5503 * config/obj-generic.c: Delete file.
5504 * config/obj-generic.h: Likewise.
5506 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5508 * config/tc-avr.c (mcu_types): Update for new devices.
5510 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5512 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5514 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5516 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5517 worked sometimes by accident. Fix copy&paste comment.
5519 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5521 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5522 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5523 (mips_elf_final_processing): Let n32 use .reginfo.
5525 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5527 * config/tc-mips.c (append_insn): Fix too small range of variable.
5529 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5531 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5532 listing_prev_line().
5534 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5536 * config/tc-arm.c (md_assemble): Remove redundant call to
5539 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5542 * stabs.c (s_stab_generic): Fix grammatical error in warning
5545 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5547 * write.c (subsegs_finish): Don't specially align last subseg.
5549 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5551 * stabs.c (s_stab_generic): Warn about a description field that is
5554 * config/obj-coff.c: Fix compile time warnings when compiling
5555 without BFD_ASSEMBLER defined.
5558 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5560 (md_pcrel_from_section): Use md_pcrel_from().
5562 2002-05-11 Bruno Haible <bruno@clisp.org>
5564 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5565 by dwarf2_directive_loc, instead of calling dwarf2_where.
5567 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5569 * config/obj-coff.h: Fix formatting.
5570 * config/tc-mcore.c: Likewise.
5571 * config/tc-mn10300.c: Likewise.
5572 * config/tc-openrisc.c: Likewise.
5573 * config/tc-or32.c: Likewise.
5574 * config/tc-pdp11.c: Likewise.
5575 * config/tc-ppc.c: Likewise.
5576 * config/tc-ppc.h: Likewise.
5577 * config/tc-sh64.c: Likewise.
5578 * config/tc-sh.c: Likewise.
5579 * config/tc-tic54x.c: Likewise.
5580 * config/tc-xstormy16.c: Likewise.
5581 * config/tc-xstormy16.h: Likewise.
5583 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5585 * config/obj-coff.c: Fix formatting.
5586 * config/obj-elf.c: Likewise.
5587 * config/tc-alpha.c: Likewise.
5588 * config/tc-arm.c: Likewise.
5589 * config/tc-d10v.c: Likewise.
5590 * config/tc-d30v.c: Likewise.
5591 * config/tc-h8300.c: Likewise.
5592 * config/tc-hppa.c: Likewise.
5594 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5596 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5597 reloc when no_cond_jump_promotion.
5599 2002-05-08 Jim Wilson <wilson@redhat.com>
5601 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5602 current variable part of frag.
5604 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5606 * config/tc-mmix.c: Fix formatting.
5607 * config/tc-mmix.h: Likewise.
5609 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5611 * configure: Regenerate.
5613 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5615 * config/tc-m68k.c: Fix formatting.
5617 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5619 * Makefile.am: Honour DESTDIR.
5620 * Makefile.in: Regenerate.
5622 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5624 * config/tc-ia64.c: Fix formatting.
5625 * config/tc-ia64.h: Likewise.
5627 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5629 * config/tc-mips.c: Fix formatting.
5630 * config/tc-s390.c: Likewise.
5631 * config/tc-s390.h: Likewise.
5633 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5635 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5636 information for instructions.
5638 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5640 * as.h: Fix formatting.
5643 * dwarf2dbg.c: Likewise.
5644 * frags.h: Likewise.
5646 * macro.c: Likewise.
5648 * stabs.c: Likewise.
5649 * symbols.c: Likewise.
5651 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5653 * app.c (mri_pseudo): Only declare for TC_M68K.
5655 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5656 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5657 BFD_RELOC_16_BASEREL.
5658 (md_assemble): Likewise.
5659 (md_apply_fix3): Likewise.
5661 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5663 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5664 zero into an add of zero - it is not the same.
5666 2002-05-01 Arati Dikey <aratid@kpit.com>
5668 * tc-sh.c (get_specific): Generate warning if the same
5669 destination register is used in parallel instructions.
5671 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5673 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5675 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5677 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5678 backwards to prevent cascading errors.
5680 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5682 * configure.in: Add support for powerpc-*-windiss.
5683 * configure: Regenerated.
5685 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5687 * config/tc-s390.c (md_parse_option): Formatting.
5689 * config/tc-i386.c: Formatting fixes, add missing space in error
5692 2002-04-24 Christian Groessler <chris@groessler.org>
5694 * config/tc-z8k.c (build_bytes): Add support for new cases:
5695 CLASS_IGNORE and ARG_NIM4.
5696 (md_assemble): Prevent destruction of input_line_pointer if
5697 get_operands returns failure.
5699 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5701 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5702 instructions to be generated by macros.
5704 2002-04-24 Andreas Schwab <schwab@suse.de>
5706 * config/tc-i386.c (output_jump, output_disp)
5707 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5709 (md_apply_fix3): Remember addend value for rela relocations.
5710 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5712 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5714 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5715 from previous change.
5717 2002-04-22 Eric Christopher <echristo@redhat.com>
5719 * config/tc-mips.c (macro_build): Add warning if macro instructions
5720 are expanded into a branch delay slot.
5722 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5724 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5725 numbers, gdb relies on them to detect the start of the prologue.
5727 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5729 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5730 symbols in merge sections.
5732 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5734 * as.c (main): Don't reference _bfd_chunksize.
5736 2002-04-15 Tom Rix <trix@redhat.com>
5738 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5739 symbols in merge sections.
5741 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5743 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5744 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5745 argument for the precision.
5746 (gen_to_words): Update accordingly.
5748 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5750 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5751 BFD_VERSION_STRING unavailable.
5752 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5754 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5756 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5757 symbol_used_in_reloc_p is true.
5759 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5762 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5764 * dep-in.sed: Cope with absolute paths.
5765 * Makefile.am (dep.sed): Subst TOPDIR.
5767 * Makefile.in: Regenerate.
5769 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5771 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5772 (mips_ip): Remove unused variable.
5773 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5774 unsigned char with bfd_byte.
5775 (s_file): Remove unused variable.
5776 (s_mips_ent): Likewise.
5778 2002-04-03 Tom Rix <trix@redhat.com>
5780 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5782 (find_opcode): Fix warning in as_warn.
5783 * config/tc-d10v.h: Update Copyright.
5785 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5786 Tom Rix <trix@redhat.com>
5788 From Jeff Knaggs <jknaggs@redhat.com>
5789 * config/tc-d10v.c (check_resource_conflict): New function to
5790 check for resource conflicts.
5792 From Jason Eckhardt <jle@redhat.com>
5793 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5795 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5796 reserved control registers is used.
5797 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5800 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5801 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5802 instruction cannot be packed.
5804 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5805 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5806 write-write conflicts.
5807 (md_assemble): Reformat introductory comment.
5808 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5811 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5813 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5814 O_logical_not>): Derive final_seg from add_symbol.
5815 <O_multiply..O_logical_or>: More final_seg twiddles.
5817 2002-04-01 Jessica Han <jessica@cup.hp.com>
5819 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5822 2002-03-27 Andreas Schwab <schwab@suse.de>
5824 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5825 field for pc-relative fixups.
5826 (output_disp): Likewise.
5827 (md_estimate_size_before_relax): Likewise.
5828 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5829 pc-relative fixups in 64bit mode.
5831 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5833 * config/te-aix5.h: Typo fix.
5835 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5837 * Makefile.am: Run "make dep-am".
5838 * Makefile.in: Regenerate.
5839 * doc/Makefile.in: Regenerate.
5841 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5843 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5844 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5846 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5848 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5849 the EXTENDED bit here; report the estimate according to the
5852 2002-03-18 Tom Rix <trix@redhat.com>
5854 * configure.in: Add AIX 5 support.
5855 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5856 * config/te-aix5.h: New file. AIX 5 support.
5857 * configure: Regenerate.
5859 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5861 * po/fr.po: Updated version.
5863 2002-03-16 Andreas Jaeger <aj@suse.de>
5865 * doc/c-mips.texi (Machine Dependencies): Add new node.
5867 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5869 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5870 (mips_opts): Initialize "ase_mips3d" member.
5871 (file_ase_mips3d): New variable.
5872 (CPU_HAS_MIPS3D): New macro.
5873 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5874 based on command line options and configuration defaults.
5875 (macro_build, mips_ip): Accept MIPS-3D instructions if
5876 mips_opts.ase_mips3d is set.
5877 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5878 Add support for "-mips3d" and "-no-mips3d" options.
5879 (OPTION_ELF_BASE): Move to accommodate new options.
5880 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5881 (mips_elf_final_processing): Add a comment indicating that a
5882 MIPS-3D ASE ELF header flag should be set, when one exists.
5883 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5884 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5885 nomips3d" directives.
5887 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5889 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5890 a weak symbol in same section to be within reach.
5892 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5894 * po/fr.po: Updated version.
5896 2002-03-12 Andreas Schwab <schwab@suse.de>
5898 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5899 body record so that an error is given for misplaced .save
5902 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5904 * config/tc-i386.h (REX_OPCODE): Define.
5905 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5906 (rex_byte): typedef to int.
5907 * config/tc-i386.c: Group prototypes and vars together.
5908 Formatting fixes. Remove occurrences of "register" keyword.
5911 (mode_from_disp_size): Add INLINE keyword to prototype.
5912 (fits_in_signed_byte): Likewise.
5913 (fits_in_unsigned_byte): Likewise.
5914 (fits_in_unsigned_word): Likewise.
5915 (fits_in_signed_word): Likewise.
5916 (fits_in_unsigned_long): Likewise.
5917 (fits_in_signed_long): Likewise.
5918 (type_names): Constify.
5919 (intel_float_operand): Constify param.
5920 (add_prefix): Use REX_OPCODE.
5921 (md_assemble): Likewise. Modify for changed rex_byte.
5922 (parse_insn): Split out of md_assemble.
5923 (parse_operands): Likewise.
5924 (swap_operands): Likewise.
5925 (optimize_imm): Likewise.
5926 (optimize_disp): Likewise.
5927 (match_template): Likewise.
5928 (check_string): Likewise.
5929 (process_suffix): Likewise.
5930 (check_byte_reg): Likewise.
5931 (check_long_reg): Likewise.
5932 (check_qword_reg): Likewise.
5933 (check_word_reg): Likewise.
5934 (finalize_imm): Likewise.
5935 (process_operands): Likewise.
5936 (build_modrm_byte): Likewise.
5937 (output_insn): Likewise.
5938 (output_branch): Likewise.
5939 (output_jump): Likewise.
5940 (output_interseg_jump): Likewise.
5941 (output_disp): Likewise.
5942 (output_imm): Likewise.
5944 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5946 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5948 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5950 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5951 relocs except when BFD64.
5953 * write.c (number_to_chars_bigendian): Don't abort when N is
5954 larger than sizeof (VAL).
5955 (number_to_chars_littleendian): Likewise.
5957 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5959 * config/tc-hppa.c (md_apply_fix3): Add cast.
5960 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5963 2002-03-05 Paul Koning <pkoning@equallogic.com>
5965 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5966 (parse_ac5): New function for parsing float regs in float operand.
5967 (parse_expression): Remove attempt to make literals be octal.
5968 (parse_op_no_deferred): Support float literals.
5969 (parse_op): Reject attempts to refer to float regs.
5970 (parse_fop): New function, like parse_op but for float operand.
5971 (md_assemble): Add cases to parse float operands. Also fix
5972 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5974 2002-03-04 H.J. Lu <hjl@gnu.org>
5976 * config/obj-elf.c (special_section): Add .init_array,
5977 .fini_array and .preinit_array.
5979 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5980 .init_array and .fini_array.
5982 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5984 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5986 (obj_frob_symbol): Copy visibility.
5988 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5990 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5992 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5994 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5996 * po/es.po: Updated.
5998 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6000 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6001 only, undo the changes made on 2001-06-08, with the
6002 effect being that common or extern symbols are
6003 adjusted for embedded-PIC, but weak symbols are not.
6004 (md_estimate_size_before_relax: Likewise, with the effect
6005 that extern symbols are treated the same as weak symbols
6006 only if not embedded-PIC.
6007 (mips_fix_adjustable) Likewise, with the effect that
6008 weak or extern symbols are not adjusted for embedded-PIC.
6009 (md_apply_fix3): Tweak so that the case where value is zero
6010 is handled more correctly for embedded-PIC code.
6012 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6014 * doc/as.texinfo (Overview): Add missing @ifset IA64
6016 * configure.in (LINGUAS): Add es.po.
6017 * configure: Regenerate.
6018 * po/es.po: New file.
6020 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6022 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6023 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6024 and NO_PIC cases. Code cleanup.
6025 (macro2): Fix handling of 64bit register loads.
6027 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6029 * doc/as.texinfo: Add entry for IA64.
6030 * doc/c-ia64.texi: New file.
6032 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6034 * config/tc-hppa.c: Update copyright date.
6036 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6037 Remove references to chip manufacturers.
6038 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6040 (md_show_usage): Remove references to chip manufacturers. Mention
6042 (md_begin): Test power4 opcode flag bits.
6044 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6046 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6047 count exceeds prologue count.
6048 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6049 (unwind.label_prologue_count): New member.
6051 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6053 (get_saved_prologue_count): New function.
6054 (save_prologue_count): New function.
6055 (free_saved_prologue_count): New function.
6056 (dot_label_state): Record state label by calling save_prologue_count().
6057 (dot_copy_state): Restore prologue count by calling
6058 get_saved_prologue_count().
6059 (generate_unwind_image): Free up list of saved prologue
6060 counts by calling free_saved_prologue_counts().
6062 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6064 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6065 function declarations.
6067 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6069 * NEWS: Note that GASP is now deprecated.
6070 * Makefile.am: Do not build gasp-new by default.
6071 * Makefile.in: Regenerate.
6072 * doc/Makefile.am: Do not install gasp.info.
6073 * doc/Makefile.in: Regenerate.
6074 * gas/gasp.texi: Note that gasp is now deprecated.
6076 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6078 * NEWS: Mark 2.12 branch.
6080 2002-02-19 Tom Tromey <tromey@redhat.com>
6082 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6084 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6086 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6089 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6091 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6092 Make bit size independent of architecture switch.
6093 (md_begin): Add warning for -m64 with -Aesa.
6094 (s390_md_end): Use renamed architecture defines.
6096 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6098 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6100 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6102 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6105 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6107 * config/tc-mips.c (md_estimate_size_before_relax): Really
6108 make sure we treat weak like extern only for ELF. (Fixes
6109 patch from 2001-07-25.)
6111 2002-02-15 Ben Elliston <bje@redhat.com>
6113 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6116 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6118 * NEWS: Mention support for MMIX.
6120 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6122 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6123 a sequence of indpendent 'if' statements for easier debugging
6124 and future modification.
6126 2002-02-13 Matt Fredette <fredette@netbsd.org>
6128 * config/tc-m68k.c (md_show_usage): No longer display a
6129 hard-coded "68020" for the default CPU, instead display the
6130 canonical name of the true, configured default CPU.
6131 (m68k_elf_final_processing): Mark objects for sub-68020
6132 CPUs with the new EF_M68000 flag.
6134 2002-02-13 Andreas Schwab <schwab@suse.de>
6136 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6137 pc-relative relocations to merge sections in 64-bit mode.
6139 2002-02-13 Ben Elliston <bje@redhat.com>
6141 * NEWS: Document floating point number handling in gasp.
6142 * gasp.c: Include <assert.h> and "xregex.h".
6143 (is_flonum): New function.
6144 (chew_flownum): Likewise.
6145 (change_base): Consume flonums from the input, where possible.
6146 * doc/gasp.texi (Constants): Document floating point numbers.
6148 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6150 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6151 that implicitly use LR and RR selectors.
6153 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6155 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6156 and `epsw' as available on AM33 and above only.
6157 (other_register_name): Add logic to handle machine type encoded in
6160 2002-02-11 Tom Rix <trix@redhat.com>
6162 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6165 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6167 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6170 2002-02-11 Jan Hubicka <jh@suse.cz>
6172 * i386.c (md_assemble): Support 32bit address prefix.
6173 (i386_displacement): Likewise.
6174 (i386_index_check): Accept 32bit addressing in 64bit mode.
6176 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6178 * config/tc-sh.c (dot): Removed unused function.
6180 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6182 * Makefile.am: "make dep-am".
6183 * Makefile.in: Regenerate.
6184 * aclocal.m4: Regenerate.
6185 * config.in: Regenerate.
6186 * configure: Regenerate.
6187 * doc/Makefile.in: Regenerate.
6189 2002-02-10 Richard Henderson <rth@redhat.com>
6191 * doc/c-alpha.texi: New file.
6192 * doc/Makefile.am (CPU_DOCS): Add it.
6193 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6195 2002-02-09 Richard Henderson <rth@redhat.com>
6197 * config/tc-alpha.c (O_samegp): New.
6198 (USER_RELOC_P): Include it.
6199 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6200 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6201 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6202 (alpha_validate_fix): New.
6203 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6205 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6207 * doc/c-cris.texi: New.
6208 * doc/all.texi: @set CRIS.
6209 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6210 Include c-cris.texi.
6211 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6212 * doc/Makefile.in: Regenerate.
6214 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6216 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6217 determine if a number is a sign-extended 32-bit number.
6218 (load_register): Use IS_SEXT_32BIT_NUM.
6219 (macro): Check if load/store macro handling is using a
6220 constant 32-bit address on 64-bit address systems, and if
6221 so optimize the generation of that address.
6223 2002-02-08 Richard Henderson <rth@redhat.com>
6225 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6226 we've eliminated all foreign relocation types yet.
6227 (alpha_fix_adjustable): Likewise.
6229 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6231 Contribute sh64-elf.
6232 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6233 Stephen Clarke <Stephen.Clarke@st.com>
6234 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6235 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6236 * config/tc-sh.c (md_relax_table): Added default sizes for
6237 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6238 MOVI_16, MOVI_32 and MOVI_48.
6239 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6240 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6242 (shmedia_md_estimate_size_before_relax): Remove redundant
6243 blocks. Set fragP->fr_var even if relaxation type unchanged.
6244 Retain UNDEF_MOVI until expression decays to number.
6245 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6246 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6247 relocation types. Take fixP->fx_addnumber into account too.
6248 (shmedia_md_apply_fix): Likewise.
6249 (shmedia_md_convert_frag): Likewise.
6250 (shmedia_build_Mytes): Likewise.
6251 (sh64_consume_datalabel): Complain about nested datalabel.
6252 Support PIC relocs. Call sh_parse_name.
6253 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6254 in tc-sh.h to SHmedia reloc types.
6255 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6256 MOVI_GOTPC): New relaxation constants.
6257 (md_relax_table): Introduce relaxation directives for PIC-related
6259 (sh_PIC_related_p): Handle datalabel.
6260 (sh_check_fixup): Choose SH5 PIC relocations.
6261 (sh_cons_fix_new): Added BDF_RELOC_64.
6262 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6263 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6264 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6265 current ISA is SHmedia, get 7 bytes.
6266 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6267 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6269 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6270 shmedia_apply_fix3 and make void.
6271 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6272 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6274 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6275 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6276 2001-03-14 DJ Delorie <dj@redhat.com>
6277 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6278 * doc/Makefile.in(CPU_DOCS): Ditto.
6279 * doc/c-sh64.texi: New file.
6280 * doc/as.texinfo: Add SH64 support.
6281 2001-03-13 DJ Delorie <dj@redhat.com>
6282 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6283 A_REUSE_PREV so that its purpose is more obvious.
6284 (shmedia_build_Mytes): Ditto.
6285 2001-03-07 DJ Delorie <dj@redhat.com>
6286 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6288 (sh64_vtable_inherit): Ditto.
6289 (strip_datalabels): New, strip "datalabel" from given line.
6290 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6292 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6293 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6295 (shmedia_build_Mytes): ... to here.
6296 2001-03-06 DJ Delorie <dj@redhat.com>
6297 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6299 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6300 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6301 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6302 address by one in call to dwarf2_emit_insn.
6303 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6304 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6305 alignment handling broken by imported changes.
6306 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6307 (sh64_handle_align): Declare.
6308 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6309 (sh64_max_mem_for_rs_align_code): Declare.
6310 (enum sh64_isa_values): Moved here from tc-sh64.c.
6311 (md_do_align): Define.
6312 (sh64_do_align): Declare.
6313 (struct sh64_tc_frag_data): New.
6314 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6316 (TC_FRAG_INIT): Change to set new datatype.
6317 (struct sh64_segment_info_type): Rename member
6318 last_flushed_location to last_contents_mark. All users changed.
6319 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6320 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6321 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6322 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6323 of unsetting seen_insn.
6324 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6325 call sh64_update_contents_mark.
6326 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6327 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6328 enum sh64_isa_values.
6329 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6330 (emitting_crange): Boolean guard moved to file scope from function
6331 scope in sh64_set_contents_type.
6333 (sh64_update_contents_mark): New; most split out from
6334 sh64_flush_pending_output.
6335 (shmedia_md_end): Call sh64_update_contents_mark. Set
6336 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6337 (sh64_do_align): New function.
6338 (sh64_max_mem_for_rs_align_code): New function.
6339 (sh64_handle_align): Rename from shmedia_do_align. Make
6340 non-static. Add head comment. Emit zero bytes for n bytes modulo
6341 four. Change return-type to void.
6342 (shmedia_elf_new_section): Remove.
6343 (shmedia_md_assemble): Call sh64_update_contents_mark.
6344 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6345 new frag. Call sh64_update_contents_mark after making the new
6347 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6348 and sh_flush_pending_output.
6349 (sh64_flag_output): Also call md_flush_pending_output, but add
6350 condition on not emitting_crange.
6351 (sh64_tc_cons_fix_new): Remove.
6352 2001-01-12 Nick Clifton <nickc@redhat.com>
6353 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6354 alignment handling scheme imported from sourceware.
6355 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6356 * config/tc-sh64.h (TARGET_FORMAT): Define.
6357 (sh64_target_format): Prototype.
6358 * config/tc-sh64.c (sh64_target_mach): New function.
6359 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6360 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6361 zero_address_frag instead of copying the frag of the symbol.
6362 (shmedia_frob_file_before_adjust): Ditto.
6363 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6364 to valueT to remove signedness.
6365 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6366 headers to output_bfd. Do not evaluate symbols if final is false;
6368 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6369 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6370 to the current frag, call shmedia_md_convert_frag to emit fixups
6371 and make frag_wane neutralize the frag. Update comments.
6372 * config/tc-sh.c (md_convert_frag): Change caller of
6373 shmedia_md_convert_frag.
6374 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6375 * config/tc-sh64.h: Tweak comments and correct formatting.
6376 * config/tc-sh64.c: Ditto.
6377 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6378 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6379 for the no-relocation case.
6380 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6381 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6383 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6385 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6386 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6388 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6390 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6391 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6392 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6393 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6394 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6395 if reloc is emitted.
6396 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6397 New options plus bugfixes.
6398 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6400 (md_parse_option): Handle new options.
6401 (md_show_usage): Add blurb for new options.
6402 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6403 (sh64_expand, sh64_pt32): New variables.
6404 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6405 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6406 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6407 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6408 <resolved previously-pc-relative relocs>: Handle
6409 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6410 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6411 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6412 points to SHcompact code.
6413 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6414 SH64PCREL16)>: Check that ISA of what operand points at and
6415 PTA/PTB matches, or emit error.
6416 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6417 SHMEDIA_BFD_RELOC_PT.
6418 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6420 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6421 condition for MOVI expansion.
6422 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6423 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6425 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6427 (sh64_target_format): Error-check setting of sh64_pt32 and
6428 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6429 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6430 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6431 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6432 * config/tc-sh64.c: Improve comments.
6433 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6434 not say the linker will check correctness of PTA/PTB expansion.
6435 (shmedia_md_end): Make non-static.
6436 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6438 * config/tc-sh.c (sh_finalize): Remove.
6439 * config/tc-sh.h (md_end): Do not define.
6440 Remove prototype for sh_finalize.
6441 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6442 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6443 sh64_section_data container when storing section type in tdata
6444 field in elf_section_data.
6445 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6447 * Makefile.am: Update dependencies.
6448 * Makefile.in: Regenerate.
6449 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6450 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6451 dwarf2_emit_insn call with test on debug_type.
6452 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6453 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6454 CRT_SH5_ISA32 sticky for 64-bit.
6455 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6456 Generate .crange sections when switching ISA mode or emitting
6457 constants in same section as code.
6458 * config/tc-sh64.c: Reformat structure definitions.
6459 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6461 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6462 to emit a .cranges descriptor when contents type changes. Only
6463 emit error if changing contents type and -no-mix is in effect.
6464 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6465 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6466 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6467 sh64_flush_last_crange over sections.
6468 When checking main symbol of datalabel symbol, check for
6469 STO_SH5_ISA32, not ISA type of section in definition.
6470 (shmedia_frob_file_before_adjust): Check main symbol for
6471 STO_SH5_ISA32; don't check ISA type of section in definition.
6472 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6473 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6474 .cranges entries have been output.
6475 (shmedia_elf_new_section): Just call md_flush_pending_output.
6476 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6477 fix. Do not set tc_segment_info_data.in_code for section. Call
6478 sh64_set_contents_type for SHmedia code.
6479 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6480 false. Call md_flush_pending_output.
6481 (sh64_target_format): Check that -no-mix and
6482 -shcompact-const-crange are used in sane combination with other
6484 (shmedia_md_pcrel_from_section): Check type of fix for how to
6486 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6487 not ISA type of section in definition.
6488 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6489 hold contents-type state.
6490 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6491 (sh64_flush_pending_output): Declare.
6492 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6493 (sh64_tc_cons_fix_new): Declare.
6494 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6495 call sh64_flag_output.
6496 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6497 call sh64_set_contents_type to mark SHcompact code and set
6499 (md_longopts): New options "-no-mix" and
6500 "-shcompact-const-crange".
6501 (md_parse_option): Handle new options.
6502 (md_show_usage): Add blurb for new options.
6503 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6504 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6505 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6506 (sh64_last_insn_frag): New.
6507 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6508 to get frag for insn opcode for generating fixups; do not assume it
6510 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6512 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6514 (TC_FRAG_TYPE): Define as fragS *.
6515 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6516 (sh64_last_insn_frag): Declare.
6517 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6518 not == NULL before dereferencing.
6519 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6520 Get rid of BFD section flag and EF_SH64_ABI64.
6521 * config/tc-sh64.c (shmedia_frob_section_type): Use
6522 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6523 communicate the section as containing SHmedia code. Describe why.
6524 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6525 EF_SH64 regardless of ABI.
6526 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6527 in error message. Handle resolved expressions for
6528 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6529 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6530 (shmedia_check_limits): Handle BFD_RELOC_64.
6531 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6532 a STO_SH5_ISA32 symbol, only the BFD value.
6533 2000-12-11 Ben Elliston <bje@redhat.com>
6534 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6535 dwarf2_generate_asm_lineno.
6536 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6537 Handle PC-relative MOVI expansions with assembler relaxation.
6538 Generate PC-relative relocs from 16-bit PC-relative expressions.
6539 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6540 (shmedia_md_pcrel_from_section): ...here.
6541 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6542 turned completely resolved. Adjust relocation type for 16-bit
6543 immediate operands that has turned PC-relative. Adjust back for
6544 MD_PCREL_FROM_SECTION being applied twice.
6545 (shmedia_md_convert_frag): Always emit reloc for expression with
6546 global or weak symbol. Handle relaxation result for PC-relative
6548 (shmedia_md_estimate_size_before_relax): An expression with a weak
6549 or global symbol can not be relaxed. Break out tests for
6550 relaxable symbol into variable sym_relaxable.
6551 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6552 UNDEF_MOVI)>: Break out any PC-relative expression and change
6554 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6556 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6557 MOVI expansion. If X_op_symbol of the immediate expression is
6558 set, make an expression symbol for the argument to frag_var.
6559 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6561 (END): Adjust for new relaxations.
6562 (md_relax_table): Add entries for new relaxations.
6563 2000-12-07 Ben Elliston <bje@redhat.com>
6564 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6565 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6566 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6567 SHORI operand offsets in PT/PTA/PTB expansions.
6568 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6569 Implement DataLabel semantics.
6570 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6571 shmedia_frob_file_before_adjust.
6572 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6573 (DATALABEL_SUFFIX): Define.
6574 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6575 symbol list to update "datalabel" symbols to their main symbol
6577 (shmedia_frob_file_before_adjust): New.
6578 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6579 undefined and set STT_DATALABEL.
6580 (sh64_frob_label): Initialize TC symbol field.
6581 (sh64_consume_datalabel): Actually implement semantics. New
6582 parameter operandf, call it instead of expression.
6583 (sh64_exclude_symbol): New.
6584 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6585 to sh64_consume_datalabel.
6586 (tc_symbol_new_hook): Define to tc_frob_symbol.
6587 (TC_SYMFIELD_TYPE): Define to symbolS *.
6588 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6589 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6590 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6592 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6593 generating dwarf2 debug information.
6594 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6595 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6596 elf64-sh64 for the 64-bit ABI.
6597 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6599 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6600 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6602 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6603 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6604 (enum sh64_abi_values): New type.
6605 (enum sh64_isa_values): New type.
6606 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6607 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6608 (sh64_abi): Replace shmedia_64.
6609 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6610 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6611 (s_sh64_mode): Check validity for this target.
6612 (sh64_target_format): Initialize defaults for ISA and ABI.
6613 Fallback to old object format if no SH64 ISA or ABI has been
6615 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6616 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6617 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6618 * config/tc-sh64.h: Fix typo in comment.
6619 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6620 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6621 <PT fixups for absolute values>: Size will be longest, not
6623 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6624 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6625 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6626 and l1 to hold lowercase of two first characters. Change all
6627 remaining TO_LOWER to tolower.
6628 * config/tc-sh64.c (TO_LOWER): Delete.
6629 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6630 (md_parse_name): Define.
6631 (sh64_consume_datalabel): Declare.
6632 (DOLLAR_DOT): Define.
6633 * config/tc-sh64.c (shmedia_parse_exp): New.
6634 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6635 (shmedia_parse_reg): Remove const from src
6637 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6638 (shmedia_md_assemble): Ditto for op_end variable.
6639 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6640 Use shmedia_parse_exp, not parse_exp.
6641 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6642 parameter. All callers changed.
6643 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6645 (shmedia_parse_reg): Put first two character in local variables.
6646 Use tolower, not TO_LOWER. If no register is found and argtype
6647 indicates a control register, scan shmedia_creg_table
6649 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6650 * Makefile.am (CPU_TYPES): Add sh64.
6651 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6652 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6653 Regenerate dependencies.
6654 * Makefile.in: Regenerate.
6655 * configure.in: Add support for sh64-*-elf*.
6656 * configure: Regenerate.
6657 * config/tc-sh64.h: New.
6658 * config/tc-sh64.c: New.
6659 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6660 .mode, .isa and .uaquad.
6661 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6662 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6663 [HAVE_SH64] (END): Define as 10.
6664 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6665 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6667 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6668 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6669 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6670 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6672 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6673 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6674 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6675 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6676 SHmedia instructions. Handle state-change after switching to
6678 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6679 (md_parse_option) [HAVE_SH64]: Parse new options.
6680 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6681 (md_convert_frag) [HAVE_SH64] <default>: Call
6682 shmedia_md_convert_frag instead of abort.
6683 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6684 BFD_RELOC_SH_SHMEDIA_CODE.
6685 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6686 SHcompact or SHmedia code.
6687 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6688 shmedia_md_apply_fix instead of abort.
6689 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6690 result from calling shmedia_md_estimate_size_before_relax instead
6692 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6694 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6695 shmedia_init_reloc and do nothing more if it returns non-zero.
6696 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6697 * po/POTFILES.in: Regenerate.
6698 * po/gas.pot: Regenerate.
6700 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6702 * config/tc-sh.c (parse_at): Install the correct version of
6705 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6706 assume fixP->fx_subsy is non-NULL.
6708 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6710 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6711 A_DISP_PC_ABS, and adjust it by -4.
6712 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6714 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6715 the operand type is not A_DISP_PC_ABS.
6717 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6719 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6720 common and weak symbols. Handle common and weak symbols as
6721 undefined symbols with regards to GREG handling and merging.
6722 (mmix_frob_file): Ditto.
6724 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6726 * configure.in (hppa-*-netbsd*): New target.
6727 * configure: Regenerate.
6728 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6730 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6732 * config/tc-v850.c: Add missing prototypes amd use old-style
6733 function definitions.
6734 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6735 (sdata_section tdata_section, zdata_section, sbss_section,
6736 tbss_section, zbss_section, rosdata_section, rozdata_section,
6737 scommon_section, tcommon_section, zcommon_section,
6738 call_table_data_section, call_table_text_section): Delete.
6739 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6740 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6741 v850_call_table_data, v850_call_table_text): Delete.
6742 (struct v850_seg_entry): New.
6743 (v850_seg_table): New.
6744 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6745 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6746 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6747 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6750 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6751 recording of alignment.
6752 (md_pseudo_table): Use v850_seg.
6753 (md_begin): Don't init .call_table_data and .call_table_text here.
6754 Set v850_seg_table bss entry.
6756 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6758 Support on-demand global register allocation by passing on
6759 base-plus-offset relocs to the linker.
6760 * config/tc-mmix.c: Tweak and fix typos in comments.
6761 (allocate_undefined_gregs_in_linker): New variable.
6762 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6763 (md_longopts): Add --linker-allocated-gregs.
6764 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6765 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6766 (md_show_usage): Update text for -x. Add text for
6767 --linker-allocated-gregs.
6768 (tc_gen_reloc): Derive default value for addend from val and
6769 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6770 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6771 GREG if allocate_undefined_gregs_in_linker.
6772 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6773 --linker-allocated-gregs.
6774 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6775 --linker-allocated-gregs. Mention that it's implied by -x.
6776 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6777 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6779 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6781 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6783 * Makefile.am: Run "make dep-am"
6784 * Makefile.in: Regenerate.
6786 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6788 * config/tc-or32.c: New file.
6789 * config/tc-or32.h: New file.
6790 * configure.in: Add support for or32 targets.
6791 * configure: Regenerate.
6792 * config/obj-coff.c: Add support for or32 targets.
6793 * config/obj-coff.h: Add support for or32 targets.
6794 * Makefile.am: Add support for or32 targets.
6795 * Makefile.in: Regenerate.
6796 * NEWS: Mention support for OpenRISC.
6797 * doc/Makefile.in: Regenerate.
6798 * po/POTFILES.in: Regenerate.
6799 * po/gas.pot: Regenerate.
6801 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6803 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6806 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6808 * config/tc-mips.c (tc_gen_reloc): Arrange for
6809 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6810 their LO16 parts, even for ELF.
6812 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6814 * config/tc-i386.c: Protect definitions of true and false
6817 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6819 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6820 made because of .weak, if they are neither defined nor used in any
6823 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6825 * configure: Regenerated.
6827 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6829 * doc/Makefile.am (install): Depend on install-info.
6830 * doc/Makefile.in: Regenerate.
6832 2002-01-26 Nick Clifton <nick@redhat.com>
6834 * po/fr.po: Updated version
6836 2002-01-24 Kazu Hirata <kazu@hxi.com>
6838 * config/tc-h8300.c (check_operand): Don't print a warning
6839 when a valid 24-bit address is given to a 16-bit address
6842 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6844 * config/tc-sh.c (sh_elf_suffix): Removed.
6845 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6846 sh_end_of_match, sh_parse_name): New functions.
6847 (sh_elf_cons): Simplify.
6848 (parse_exp): Reject misplaced PIC operands.
6849 (md_undefined_symbol): Simplify.
6850 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6851 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6852 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6853 Complain if subsy remains at the end.
6854 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6855 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6857 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6859 * config/tc-mn10300.c (xr_registers): Move `pc'...
6860 (other_registers): ... here.
6862 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6864 * Makefile.am: Run "make dep-am".
6865 * Makefile.in: Regenerate.
6866 * gas/po/POTFILES.in: Regenerate.
6868 2002-01-21 DJ Delorie <dj@redhat.com>
6870 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6871 stabstr_name allocation permanent, as it will be referenced from
6874 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6876 * configure.in (ia64-*-netbsd*): New target.
6877 * configure: Regenerate.
6879 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6881 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6883 <Detailed description, ARM options>: Ditto.
6884 * doc/c-arm.texi (ARM Options): Ditto.
6886 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6888 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6889 do_mia, do_mar and do_mra respectively.
6890 (do_mav_*): Renamed from do_c_*.
6891 (mav_reg_required_here, mav_parse_offset): Renamed from
6892 cirrus_reg_required_here and cirrus_parse_offset respectively.
6893 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6895 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6896 Keith Walker <keith.walker@arm.com>
6898 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6899 (insns): Add pattern for bxj instruction.
6900 (do_bxj): New function.
6901 (arm_cpus): Add arm926ej.
6902 (arm_archs): Add armv5tej.
6904 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6906 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6908 2002-01-19 Keith Walker <keith.walker@arm.com>
6910 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6912 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6914 * NEWS: Mention new ARM command-line options and VFP support.
6916 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6918 (ARM_CEXT_MAVERICK): Similarly.
6919 (ARM_ANY): Now means any core instruction.
6920 (CPU_DEFAULT): Default to ARM_ANY.
6921 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6922 (pic_code): Declare for all object types. Make type int.
6923 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6924 (march_fpu_opt, mfpu_opt): Declare.
6925 (md_longopts): Tidy up conditional definitions.
6926 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6927 (arm_long_opts): New tables.
6928 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6929 (arm_parse_extension): New function.
6930 (md_parse_option): Rewrite using new table-driven system.
6931 (md_show_usage): Use new table-driven system.
6932 (md_begin): Calculate cpu_variant from command line option data.
6933 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6934 command-line options.
6935 * doc/c-arm.texi: Likewise.
6937 2002-01-18 Andreas Jaeger <aj@suse.de>
6939 * as.c (parse_args): Update year.
6941 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6943 * config/tc-tic54x.c (encode_address): Add a more informative
6944 warning about incorrect syntax.
6946 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6948 * po/gas.pot: Regenerate.
6950 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6952 * macro.c (get_any_string): Add no-c-format comment to prevent
6953 confusion when translating string.
6954 * gasp.c (get_any_string): Add no-c-format comment to prevent
6955 confusion when translating string.
6957 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6958 Johannes Stezenbach <js@convergence.de>
6959 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6960 matched before the shorter ones.
6961 (my_getSmallParser): Fix handling of nested parentheses in
6962 percent_op's. Code cleanup.
6963 (my_getPercentOp): New function, code from my_getSmallParser.
6964 (my_getSmallExpression): Fix handling of closing parentheses.
6965 Code cleanup. Better comments.
6967 2002-01-16 Nick Clifton <nickc@redhat.com>
6969 po/tr.po: New file: Turkish translation.
6970 configure.in (LINGUAS): Add "tr".
6971 configure: Regenerate.
6973 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6975 Support for VFP instructions
6976 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6977 (cp_address_required_here): New argument wb_ok. When false, do not
6978 accept write-back forms of addressing. Change all callers.
6979 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6980 (FPU_VFP_EXT_V2): Define.
6981 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6982 Define in terms of above.
6983 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6984 (vfp_reg): New struct.
6985 (vfp_regs): New array of registers.
6986 (insns): Add VFP instructions.
6987 (sn_table): New array of VFP single-precision register names.
6988 (dn_table): New array of VFP double-precision register names.
6989 (all_reg_maps): Add the new register tables.
6990 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6991 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6992 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6993 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6994 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6995 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6996 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6997 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6998 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6999 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7000 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7001 (do_vfp_sp_dp_cvt): New functions.
7002 (md_begin): Set soft-float flag for appropriate VFP work.
7003 (md_atof): Handle VFP-format doubles.
7004 (md_parse_option): Handle VFP command-line options.
7005 (md_show_usage): Display VFP command-line options.
7007 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7009 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7010 various command line options.
7012 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7014 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7016 (xstormy16_md_apply_fix3): Do not return a value.
7018 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7020 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7021 the -EL/-EB option that matches the target's endianness.
7022 (md_parse_option): Likewise.
7024 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7026 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7027 is not dependent on ARM_BI_ENDIAN.
7029 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7031 * tc-arm.c (all error messages): Normalize capitalization of messages.
7033 * tc-arm.h (md_operand): Delete define.
7034 * tc-arm.c (in_my_get_expression): New static variable.
7035 (my_get_expression): Set and clear it.
7036 (md_operand): New function. If called from my_get_expression
7037 put the error in inst.error.
7038 (output_inst): Now takes argument of instruction being assembled.
7039 Print it out with any error message.
7040 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7042 (end_of_line): Don't update inst.error if it is already set.
7044 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7046 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7047 op that can be translated into a mvn instruction.
7049 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7051 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7052 setting default md.flags.
7053 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7054 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7055 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7056 for 32 bit unwind info blocks.
7057 (generate_unwind_image): Add support for different types
7058 of unwind images (32 bits and/or big-endian).
7059 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7060 (ia64_target_format): Add support for hpux target formats.
7061 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7062 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7063 SHT_FINI_ARRAY elf section types.
7065 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7067 * tc-arm.c (struct reg_entry): Move before prototypes.
7068 (int_register, cp_register, fp_register): Delete.
7069 (reg_table): Delete. Replaced with ...
7070 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7071 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7072 (mav_dspsc_table): ... one table per register set.
7073 (arm_reg_hsh): Delete.
7074 (struct reg_map): New structure.
7075 (all_reg_maps): New array.
7076 (enum arm_reg_type): New enums.
7077 (build_reg_hsh): New function.
7078 (insert_reg_alias): Use hash table passed by caller. Adjust all
7080 (create_register_alias): New function, split out from ...
7081 (md_assemble): ... here.
7082 (md_begin): Build new register hash tables.
7083 (arm_reg_parse): New argument for the hash table to search. Adjust all
7085 (arm_reg_parse_any): New function.
7086 (co_proc_number): Look up the processor number in the processor hash
7088 (cirrus_regtype): Delete.
7089 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7090 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7091 (ARM_EXT_MAVERICKsc_register): Delete.
7092 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7093 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7095 (do_c_triple_4, do_c_triple_5): Delete.
7096 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7097 (do_c_quad_6): Delete.
7098 (do_c_quad_6[ab]): New functions.
7099 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7100 arguments to use new register parsing methods.
7101 (cirrus_reg_required_here): Likewise.
7102 (insns): Reclassify cirrus maverick worker functions.
7103 (cirrus_valid_reg): Delete.
7105 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7107 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7108 (sh*-*-netbsdelf*): New target.
7109 * configure: Regenerate.
7110 * tc-sh.h: Update copyright years.
7111 (TARGET_FORMAT): Add version for TE_NetBSD.
7113 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7115 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7118 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7120 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7121 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7123 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7125 * tc-mips.c (mips_cprestore_valid): New flag.
7126 (mips_frame_reg_valid): New flag.
7127 (macro) [M_JAL_2]: Check both flags.
7128 [M_JAL_A]: Likewise.
7129 (s_cprestore): Set mips_cprestore_valid.
7130 (tc_get_register): If setting mips_frame_reg, set
7131 mips_frame_reg_valid and clear mips_cprestore_valid.
7132 (s_mips_ent): Clear both flags.
7133 (s_mips_end): Clear both flags.
7135 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7137 * write.c (write_object_file): Make use of bfd_section_list_remove.
7138 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7139 * config/tc-mmix.c (mmix_frob_file): Likewise.
7141 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7143 * configure.in (i386-*-netbsdelf*): Collapse target into...
7144 (i386-*-netbsd*): ...this. Add support for x86-64.
7145 * configure: Regenerated.
7147 2002-01-03 matthew green <mrg@redhat.com>
7149 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7151 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7153 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7156 For older changes see ChangeLog-0001
7162 version-control: never