1 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
3 * config/tc-h8300.c (Hmode): Make it global.
8 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
10 * ehopt.c: Convert to ISO-C.
14 * flonum-copy.c: Likewise.
15 * flonum-mult.c: Likewise.
20 2003-11-22 Alan Modra <amodra@bigpond.net.au>
22 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
24 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
26 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
28 * ecoff.c: Convert to ISO-C.
31 2003-11-22 Alan Modra <amodra@bigpond.net.au>
33 * config/tc-ppc.c (parse_cpu): New function, broken out from..
34 (md_parse_option): ..here.
35 (ppc_setup_opcodes): New function, broken out from..
37 (ppc_machine): Implement .machine pseudo op.
39 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
41 * depend.c: Convert to ISO-C.
42 * dwarf2dbg.c: Likewise.
43 * dwarf2dbg.h: Likewise.
45 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
47 * app.c: Convert to ISO-C.
49 * atof-generic.c: Likewise.
50 * bignum-copy.c: Likewise.
56 2003-11-20 DJ Delorie <dj@redhat.com>
58 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
61 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
63 * config/tc-h8300.c: Make some functions and global
64 variables static appropriately.
66 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
68 * config/obj-ieee.c: Remove duplicate prototypes.
69 * config/tc-h8300.c: Likewise.
71 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
73 * config/tc-h8300.c: Convert to ISO-C.
74 * config/tc-h8300.h: Likewise.
76 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
78 * config/tc-mcore.h: Remove prototypes already in tc.h.
79 * config/tc-tic4x.c: Likewise.
81 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
83 * config/tc-arc.c: Remove a local prototype of atof_ieee.
84 * config/tc-ip2k.c: Likewise.
85 * config/tc-iq2000.c: Likewise.
86 * config/tc-tic30.c: Remove a comment.
88 2003-11-19 Bob Wilson <bob.wilson@acm.org>
90 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
91 call to dwarf2_emit_insn.
93 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
95 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
96 for loading addresses using CALL relocations.
97 Don't emit CALL relocations when a base register is used.
99 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
101 * config/tc-mips.c: Formatting fixes.
103 2003-11-14 Ben Elliston <bje@wasabisystems.com>
105 * config/tc-arm.c (arm_elf_change_section): Not static.
107 2003-11-13 Nick Clifton <nickc@redhat.com>
109 * tc-arm.c (mapping_state): New function. Emit a mapping
111 (arm_elf_change_section): New function. Intercept section
112 changes and generate mapping symbols.
114 (s_arm_elf_cons): Likewise.
115 (opcode_select): Choose the correct mapping state.
116 (md_assemble): Likewise.
117 * tc-arm.h (md_elf_section_change_hook): Define.
118 * doc/c-arm.texi (ARM Mapping Symbols): New node.
119 * NEWS: Mention new feature.
121 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
123 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
124 * doc/Makefile.am (install-info): Define.
126 * aclocal.m4: Regenerate.
127 * Makefile.in: Regenerate.
128 * doc/Makefile.in: Regenerate.
130 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
132 * configure.in: Add support for arm-wince-pe target.
133 * configure: Regenerate.
135 2003-11-11 Jan Hubicka <jh@suse.cz>
137 * config/tc-i386.c (tc_i386_fix_adjustable):
139 2003-11-10 Alan Modra <amodra@bigpond.net.au>
141 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
143 2003-11-10 Alan Modra <amodra@bigpond.net.au>
145 * README: Update bug report address. Move bug reporting info to
148 2003-11-07 Christian Groessler <chris@groessler.org>
150 * doc/c-z8k.texi: Document command-line options. Fix byte
151 register names. Document '.z8001' and '.z8002' directives.
152 Extend addressing modes documentation.
154 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
156 * input-file.c (input_file_open): Use "No such file" error
159 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
161 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
162 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
163 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
164 mav_mvax_table, mav_dspc_table): Initialise new field.
165 (insert_reg_alias): Initialise new field.
166 (md_pseudo_table): Add "unreq" entry.
167 (s_unreq): New function: Undo the effects of a previous .req.
168 * doc/c-arm.texi: Document new pseudo op.
169 * NEWS: Mention new feature.
171 2003-11-06 Bruno Rohee <bruno@rohee.com>
173 * config/obj-vms.c: Fix "the the" typo.
174 * doc/c-arm.texi: Likewise.
176 2003-11-06 Nick Clifton <nickc@redhat.com>
178 * config/obj-vms.c: Convert to ISO-C.
180 2003-11-05 Alan Modra <amodra@bigpond.net.au>
182 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
184 2003-10-31 Christian Groessler <chris@groessler.org>
186 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
188 2003-10-29 Phil Edwards <phil@codesourcery.com>
190 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
191 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
192 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
193 * configure: Regenerated.
195 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
197 * ChangeLog: Fix typos.
198 * ChangeLog-9295: Likewise.
199 * as.c: Fix comment typos.
201 * atof-generic.c: Likewise.
202 * bit_fix.h: Likewise.
205 * input-file.c: Likewise.
206 * input-scrub.c: Likewise.
207 * itbl-ops.c: Likewise.
208 * itbl-parse.y: Likewise.
209 * listing.c: Likewise.
214 * symbols.c: Likewise.
215 * symbols.h: Likewise.
217 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
219 * config/tc-m68hc11.c: Convert to ISO C90.
220 * config/tc-m68hc11.h: Likewise.
222 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
224 * doc/c-sh64.texi: Fix a typo.
226 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
228 * doc/c-alpha.texi: Fix typos.
229 * doc/c-ia64.texi: Likewise.
230 * doc/c-mmix.texi: Likewise.
231 * doc/c-sh64.texi: Likewise.
232 * doc/c-xtensa.texi: Likewise.
233 * doc/internals.texi: Likewise.
235 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
237 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
238 for .interp, .strtab and .symtab. Use specified section
241 2003-10-22 Andreas Schwab <schwab@suse.de>
242 H.J. Lu <hongjiu.lu@intel.com>
243 Jim Wilson <wilson@specifixinc.com>
245 * config/tc-ia64.c (update_qp_mutex): New.
246 (note_register_values): Properly handle one of PRs in compare
247 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
248 Clear mutex relation for .none/.unc. Don't clear mutex relation
249 on predicated compare.
251 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
253 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
254 register requirements.
255 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
257 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
258 Bernardo Innocenti <bernie@develer.com>
260 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
261 * config/m68k-parse.h: Likewise.
262 * NEWS: Mention the new support.
263 * doc/c-m68k.texi: Document new processor selection switch.
265 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
267 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
268 extensions broken by gas' expression evaluation of constants.
269 (check_absolute_expr): Use it.
272 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
274 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
275 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
277 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
279 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
280 (pushj_stubs): New variable.
281 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
282 (PUSHJSTUB_MAX): New macros.
283 (md_longopts): New options "--no-pushj-stubs" and synonym
285 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
286 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
287 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
288 PUSHJ stub relaxation.
289 (md_convert_frag): Handle STATE_PUSHJSTUB.
290 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
291 (tc_gen_reloc): Ditto.
292 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
293 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
294 (struct mmix_segment_info_type): New.
296 2003-10-17 Paul Dale <pauli@snapgear.com>
297 Bernardo Innocenti <bernie@develer.com>
299 * config/tc-m68k.c (make_pcrel_absolute): Enforce
300 PC-relative jumps with --pcrel.
301 (md_convert_frag_1): Likewise.
302 (md_create_long_jump): Likewise.
304 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
306 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
307 (get_operand): Accept both 16 bit 32 bit registers as pointer
308 registers, when operating in Normal mode.
309 (fix_operand_size): Make default address size 16 for Normal mode.
311 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
313 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
315 (do_iwmmxt_word_addr): With a control register, reject conditional
316 execution and reject a non-word size.
318 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
320 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
321 * configure: Regenerate.
323 2003-10-15 Alan Modra <amodra@bigpond.net.au>
325 * doc/as.texinfo (Align): Correct list of byte targets.
327 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
329 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
330 Fix indentation. Better error message.
332 2003-10-14 Bob Wilson <bob.wilson@acm.org>
334 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
335 argument in call to xtensa_get_property_section_name. Formatting.
337 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
339 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
342 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
344 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
345 prototypes and casts.
346 * config/tc-sh.h: Likewise.
347 * config/tc-sh64.c: Likewise.
348 * config/tc-sh64.h: Likewise.
350 2003-10-08 Dave Brolley <brolley@redhat.com>
352 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
353 (fr550_check_acc_range): New function.
354 (md_assemble): Call fr550_check_acc_range.
356 2003-10-08 Dave Brolley <brolley@redhat.com>
358 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
359 (md_parse_option): Handle OPTION_CPU==fr550.
360 (md_show_usage): Document fr550.
362 2003-10-08 Philippe De Muyter <phdm@macqel.be>
364 * as.c (use_gnu_debug_info_extensions) : New variable.
365 (parse_args) : Accept new --gstabs+ option, and set
366 `use_gnu_debug_info_extensions'.
367 (show_usage) : Document --gstabs+ option.
368 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
369 * stabs.c (stabs_generate_asm_file) : If
370 `use_gnu_debug_info_extensions' is set, add the compilation
371 directory to the stabs debug info.
372 * doc/as.texinfo : Document --gstabs+ option.
373 * NEWS: Mention new feature.
375 2003-10-06 Matt Thomas <matt@3am-software.com>
377 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
380 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
381 register names. Change all "defined (TE_LINUX)" to
382 "(defined (TE_LINUX) || defined (TE_NETBSD))".
384 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
385 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
387 2003-10-06 Robert Millan <robertmh@gnu.org>
389 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
390 * configure: Regenerate.
392 2003-10-05 Nick Clifton <nickc@redhat.com>
394 * as.c (parse_args): Revert patch to change handling of -f
395 option. Its behaviour is mandated by the POSIX 2 spec.
397 2003-10-04 Christian Groessler <chris@groessler.org>
399 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
400 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
401 (md_pcrel_from): This function now gets called. Supply return
404 2003-10-04 Nick Clifton <nickc@redhat.com>
406 * as.c: Convert to ISO C90.
408 2003-10-04 Nick Clifton <nickc@redhat.com>
410 * as.c (std_shortopts): Remove 'f'.
411 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
412 acecpted as an alias for -f.
414 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
416 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
417 Make 'r' mean readonly data.
419 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
421 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
422 Unbreak overflow checks.
424 2003-10-01 Chris Demetriou <cgd@broadcom.com>
426 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
428 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
430 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
432 (load_register): Likewise.
435 2003-09-30 Chris Demetriou <cgd@broadcom.com>
437 * config/tc-mips.c (mips_ip): Capitalize first word of
438 existing condition code warning, and add condition code
439 warnings for .ps instructions, and for bc1any[24][tf].
441 2003-09-30 Chris Demetriou <cgd@broadcom.com>
443 * NEWS: Mention support for MIPS64 Release 2.
445 2003-09-30 Chris Demetriou <cgd@broadcom.com>
447 * NEWS: Add an indication of the cutoff for 2.14.
449 2003-09-30 Chris Demetriou <cgd@broadcom.com>
451 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
452 * configure: Regenerate.
453 * config/tc-mips.c (imm2_expr): New variable.
454 (md_assemble, mips16_ip): Initialize imm2_expr.
455 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
456 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
457 (macro): Handle M_DEXT and M_DINS.
458 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
460 (OPTION_MIPS64R2): New define.
461 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
462 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
463 (md_parse_option): Handle OPTION_MIPS64R2.
464 (s_mipsset): Handle setting "mips64r2" ISA.
465 (mips_cpu_info_table): Add mips64r2.
466 (md_show_usage): Document -mips64r2 option.
467 * doc/as.texinfo: Docuemnt -mips64r2 option.
468 * doc/c-mips.texi: Likewise.
470 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
472 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
474 2003-09-26 Matt Thomas <matt@3am-software.com>
476 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
477 (OPTION_PIC): Define.
478 (md_longopts): Add "pic" option.
479 (md_parse_option): Change 'K' to OPTION_PIC.
481 2003-09-23 Alan Modra <alan@modra.org>
483 * config/obj-elf.c (obj_elf_change_section): Adjust for
484 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
485 to be set when defaults are not. Don't set attr from defaults if
488 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
490 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
491 truncate values which won't fit im 32 bits.
492 (load_register): Likewise.
495 2003-09-17 Dmitry Diky <diwil@mail.ru>
497 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
498 (msp430_operands): Remove redundant l2[16] within switch-case.
500 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
502 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
503 * configure: Regenerate.
505 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
507 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
508 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
509 the function prototype.
510 (load_register): Likewise. Simplify the checks for sign-extended
512 (macro): Likewise. Fix code generation for 64-bit address constants
513 outside the 32-bit compatibility space. Adjust
514 macro_build_ldst_constoffset calls.
515 (s_cprestore): Adjust macro_build_ldst_constoffset call.
517 2003-09-11 Bob Wilson <bob.wilson@acm.org>
519 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
520 literal_syms): New global variables.
521 (xtensa_define_label, add_target_symbol, xtensa_find_label,
522 map_over_defined_symbols, is_loop_target_label,
523 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
524 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
525 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
526 from insn_labels to saved_insn_labels when entering a literal region.
527 (xtensa_end_directive): Call md_flush_pending_output. Restore
528 insn_labels list when leaving a literal region.
529 (xtensa_literal_position): Call xtensa_clear_insn_labels.
530 (xtensa_literal_pseudo): Add check to disallow .literal inside a
531 literal region. Move insn_labels to saved_insn_labels and then restore
533 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
534 code to set is_loop_target or is_branch_target flag on the symbol
535 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
536 (xtensa_add_literal_sym, xtensa_add_insn_label,
537 xtensa_clear_insn_labels): New functions.
538 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
539 loops_ok argument. Rewrite to use insn_labels list instead of
540 calling xtensa_find_label and to check the is_loop_target flag on
541 symbols when loops_ok is false.
542 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
543 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
544 call to xtensa_move_labels. Propagate is_branch_target and
545 is_loop_target flags from symbols to frags.
546 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
547 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
548 aligning a loop instruction. Adjust call to xtensa_move_labels for
549 aligning entry instructions. Add call to xtensa_clear_insn_labels.
550 (xtensa_end): Remove call to xtensa_mark_target_fragments.
551 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
552 code to use new literal_syms list.
553 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
554 is_branch_target flags.
556 2003-09-09 Bob Wilson <bob.wilson@acm.org>
558 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
559 "move_labels" argument and corresponding call to xtensa_move_labels.
560 (md_assemble): Add a separate call to xtensa_move_labels and remove
561 argument for call to xtensa_mark_literal_pool_location.
562 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
563 calls to xtensa_mark_literal_pool_location.
564 (xtensa_create_local_symbol): Delete and inline the code into...
565 (xtensa_create_literal_symbol): ...here.
566 (xtensa_frob_label): Combine conditionals.
567 (expression_maybe_register, xtensa_symbol_new_hook,
568 fix_new_exp_in_seg): Use symbol_get_tc.
570 2003-09-09 Bob Wilson <bob.wilson@acm.org>
572 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
573 combining identical literals.
574 (expression_maybe_register): Remove call to find_lit_sym_translation.
575 (is_duplicate_expression, cache_literal, is_duplicate_literal,
576 add_lit_sym_translation, find_lit_sym_translation): Delete.
578 2003-09-07 Nick Clifton <nickc@redhat.com>
580 * doc/as.texinfo (Comments): Comment character for PPC is #.
582 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
585 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
588 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
590 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
592 2003-09-04 Nick Clifton <nickc@redhat.com>
594 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
595 (md_pseudo_table): Add .v850e1 pseudo op.
596 (md_show_usage): Document -mv850e1 switch.
597 (md_parse_option): Accept -mv850e1 switch.
598 (md_begin): Allow TARGET_CPU to be v850e1.
599 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
600 * NEWS: Mention support for v850e1.
602 2003-09-04 Alan Modra <amodra@bigpond.net.au>
604 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
605 ppc_cpu selection rather than replacing.
606 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
607 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
609 2003-09-03 Robert Millan <robertmh@gnu.org>
611 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
613 * configure: Regenerate.
615 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
617 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
618 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
619 Specify AC_CONFIG_AUX_DIR.
620 * aclocal.m4: Regenerated with aclocal-1.7.
621 * configure: Regenerated with autoconf 2.57.
622 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
624 2003-08-29 Jakub Jelinek <jakub@redhat.com>
626 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
627 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
628 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
629 nor tc_cfi_emit_pcrel_expr are defined.
630 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
631 DIFF_EXPR_OK is not defined.
632 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
633 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
634 tc_cfi_emit_pcrel_expr): Define.
635 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
636 sparc_cfi_emit_pcrel_expr): New prototypes.
637 (sparc_cie_data_alignment): New decl.
638 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
639 * config/tc-sparc.c: Include dw2gencfi.h.
640 (sparc_cie_data_alignment): New variable.
641 (md_begin): Initialize it.
642 (sparc_cfi_frame_initial_instructions): New function.
643 (sparc_regname_to_dw2regnum): Likewise.
644 (sparc_cfi_emit_pcrel_expr): Likewise.
645 * doc/as.texinfo: Document .cfi_window_save.
647 * config/tc-sparc.c (s_common): Cast last argument to long and
648 change format string to shut up warning.
650 2003-08-25 Jason Eckhardt <jle@rice.edu>
652 * doc/c-i860.texi: Update text about relocatable address expansions.
654 2003-08-24 Jason Eckhardt <jle@rice.edu>
656 * config/tc-i860.c (md_assemble): Use isrc2 from the original
657 instruction when expanding E_ADDR.
659 2003-08-21 Nick Clifton <nickc@redhat.com>
661 * po/tr.po: Updated Turkish translation.
663 2003-08-20 Alan Modra <amodra@bigpond.net.au>
665 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
666 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
668 2003-08-19 Nick Clifton <nickc@redhat.com>
670 * config/tc-arm.c (cp_address_required_here): Add code to handle
671 unindexed addressing mode.
673 2003-08-19 Alan Modra <amodra@bigpond.net.au>
675 * config/tc-ppc.c (md_parse_option): Handle -m440.
676 (md_show_usage): Add -m440.
677 (md_apply_fix3): Warning fix.
678 * doc/c-ppc.texi: Document -m440.
680 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
682 * read.c (s_print): Check for NULL.
684 2003-08-16 Alan Modra <amodra@bigpond.net.au>
686 * write.c (fixup_segment): When handling an expression involving
687 the subtraction of two symbols in the same segment, don't clear
688 fx_pcrel except for TC_M68K.
690 2003-08-14 Alan Modra <amodra@bigpond.net.au>
692 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
694 * config/tc-i386.c: Likewise.
695 (RELOC_ENUM): Don't define. Replace throughout with enum.
697 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
698 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
700 * Makefile.in: Regenerate.
702 2003-08-08 Andreas Schwab <schwab@suse.de>
704 * config/tc-m68k.h (TARGET_USE_CFIPOP)
705 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
706 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
708 * config/tc-m68k.c: Include "dw2gencfi.h".
709 (tc_m68k_regname_to_dw2regnum)
710 (tc_m68k_frame_initial_instructions): New functions.
712 2003-08-08 Dmitry Diky <diwil@mail.ru>
714 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
715 according to gcc order.
717 2003-08-07 Jason Eckhardt <jle@rice.edu>
719 * config/tc-i860.c (i860_check_label): New function.
720 * config/tc-i860.h (i860_check_label): New prototype.
721 (tc_check_label): Define macro as i860_check_label.
723 2003-08-06 Jason Eckhardt <jle@rice.edu>
725 * config/tc-i860.c (s_align_wrapper): New function and prototype.
726 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
727 surrounding OBJ_ELF ifdef, and re-format slightly.
728 * doc/c-i860.texi: Document the special .align syntax available
731 2003-08-06 Jason Eckhardt <jle@rice.edu>
733 * config/tc-i860.c (i860_handle_align): New function.
734 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
735 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
737 2003-08-06 Jason Eckhardt <jle@rice.edu>
739 * config/tc-i860.c (i860_process_insn): Check that instructions
740 with their dual-bit set are 8-byte aligned.
742 2003-08-06 Nick Clifton <nickc@redhat.com>
744 * po/fr.po: Updated French translation.
746 2003-08-05 Jason Eckhardt <jle@rice.edu>
748 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
749 setting during flop argument parsing. Instead, do it after
750 instruction is fully parsed.
752 2003-08-05 Jason Eckhardt <jle@rice.edu>
754 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
755 directives are only available in Intel syntax mode.
757 2003-08-05 Jason Eckhardt <jle@rice.edu>
759 * config/tc-i860.c (s_dual): Accept .dual directive only in
760 the Intel syntax mode.
761 (s_enddual): Likewise for .enddual.
762 (s_atmp): Likewise for .atmp.
764 2003-08-04 Alan Modra <amodra@bigpond.net.au>
766 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
767 for memory operands. Pass the full operand_string to i386_index_check.
769 2003-08-01 Jason Eckhardt <jle@rice.edu>
771 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
772 (target_intel_syntax): Declare variable.
773 (OPTION_INTEL_SYNTAX): Declare macro.
774 (md_longopts): Add option -mintel-syntax.
775 (md_parse_option): Set target_intel_syntax.
776 (md_show_usage): Add -mintel-syntax usage.
777 (md_begin): Set reg_prefix based on target_intel_syntax.
778 (i860_process_insn): Skip register prefix only if there is one.
779 Parse relocatable expressions in either Intel or AT&T syntax based
780 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
781 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
782 about the differences in syntax.
784 2003-08-01 Dmitry Diky <diwil@mail.ru>
786 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
789 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
791 * config/tc-sh.c (md_assemble): For branches, check & update
794 2003-07-30 Jason Eckhardt <jle@rice.edu>
796 * config/tc-i860.c: Convert to ISO C90.
798 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
800 * read.c (s_space): Revert 2003-07-28 change.
802 2003-07-30 Alan Modra <amodra@bigpond.net.au>
804 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
806 2003-07-29 Alan Modra <amodra@bigpond.net.au>
808 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
810 2003-07-29 Jakub Jelinek <jakub@redhat.com>
812 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
814 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
816 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
818 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
820 * read.c (s_space): Don't warn about .space 0.
822 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
824 * config/tc-mips.c (mips_flag_pdr): Define.
825 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
826 (s_mips_end) [OBJ_ELF]: Likewise.
827 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
828 (md_parse_option) [OBJ_ELF]: Handle them.
829 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
831 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
832 * doc/as.texinfo (Overview) [MIPS]: Likewise.
834 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
836 * config/obj-elf.c (obj_elf_change_section): Update
837 elf_section_type and elf_section_flags only when they are
840 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
842 * config/obj-elf.c (obj_elf_change_section): Always set section
845 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
847 * config/obj-elf.c (special_sections): Removed.
848 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
849 elf_section_type and elf_section_flags.
850 (elf_frob_file): Set SHT_GROUP.
852 * config/obj-elf.h (obj_sec_set_private_data): New.
854 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
855 * config/tc-ia64.h: Likewise.
856 * config/tc-m32r.h: Likewise.
857 * config/tc-m68hc11.h: Likewise.
858 * config/tc-mcore.h: Likewise.
859 * config/tc-mips.h: Likewise.
860 * config/tc-ppc.h: Likewise.
861 * config/tc-sh64.h: Likewise.
862 * config/tc-v850.h: Likewise.
863 * config/tc-xtensa.h: Likewise.
865 * config/tc-v850.h (SHF_V850_GPREL): Removed.
866 (SHF_V850_EPREL): Likewise.
867 (SHF_V850_R0REL): Likewise.
869 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
872 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
874 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
875 debugging symbols so that we handle page memory correctly.
877 2003-07-24 Nick Clifton <nickc@redhat.com>
879 * po/fr.po: Updated French translation.
881 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
883 * config/tc-arm.c (arm_archs): Add iwmmxt.
885 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
887 * read.c (do_parse_cons_expression): Mark nbytes unused to
890 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
892 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
895 * config/tc-h8300.c (md_assemble): Make sure characters after
896 slash and dot are lower-case.
898 2003-07-17 Nick Clifton <nickc@redhat.com>
900 * po/es.po: New Spanish translation.
901 * po/tr.po: New Turkish translation.
902 * po/opcodes.pot: Regenerate.
904 2003-07-16 Alan Modra <amodra@bigpond.net.au>
906 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
907 (generic_dwarf2_emit_offset): Don't define function when
908 TC__DWARF2_EMIT_OFFSET is defined.
910 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
912 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
913 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
914 * doc/c-mips.texi: Document -march=rm9000.
916 2003-07-15 Alan Modra <amodra@bigpond.net.au>
918 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
919 only for V850_OPERAND_DISP operands.
921 2003-07-15 Alan Modra <amodra@bigpond.net.au>
923 * frags.c (frag_more): Move segment checks to..
924 (frag_alloc_check): ..here. New function.
925 (frag_append_1_char): Call frag_alloc_check.
927 2003-07-14 Nick Clifton <nickc@redhat.com>
929 * po/tr.po: Update with latest version.
930 * po/POTFILES.in: Regenerate.
931 * po/gas.pot: Regenerate.
932 * configure: Regenerate.
934 2003-07-14 Nick Clifton <nickc@redhat.com>
936 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
937 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
938 "safe-ctype.h" and update use of macros.
939 * Makefile.am: Update dependencies.
940 * Makefile.in: Regenerate.
942 2003-07-11 Alan Modra <amodra@bigpond.net.au>
944 * po/gas.pot: Regenerate.
946 2003-07-10 Jakub Jelinek <jakub@redhat.com>
948 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
949 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
950 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
951 DWARF2_CIE_DATA_ALIGNMENT): Define.
952 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
954 (ppc_cie_data_alignment): Declare.
955 * config/tc-ppc.c: Include dw2gencfi.h.
956 (ppc_cie_data_alignment): Define.
957 (md_begin): Initialize ppc_cie_data_alignment.
958 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
960 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
961 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
962 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
963 DWARF2_CIE_DATA_ALIGNMENT): Define.
964 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
966 (s390_cie_data_alignment): Declare.
967 * config/tc-s390.c: Include dw2gencfi.h.
968 (s390_cie_data_alignment): Define.
969 (md_begin): Initialize s390_cie_data_alignment.
970 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
973 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
975 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
976 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
977 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
978 * configure.in (am33_2.0, mn10300-*-linux*): Added.
979 * configure: Rebuilt.
980 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
982 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
985 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
987 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
988 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
989 for subtracts from GLOBAL_OFFSET_TABLE that could not be
991 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
992 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
993 could not be simplified.
994 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
995 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
996 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
997 BDF_RELOC_MN10300_GOT32.
998 * config/tc-mn10300.c (mn10300_fix_adjustable): If
999 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1000 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1001 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1002 symbol if we know its value.
1003 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1004 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1005 duplicate underscore prefix.
1006 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1007 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1008 type in X_md, not X_add_number. Zero X_add_number.
1009 (mn10300_check_fixup): Extract relocation type from X_md.
1010 * config/tc-mn10300.h: Update comment.
1011 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1012 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1013 (O_PIC_reloc): this.
1014 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1015 (mn10300_check_fixup): Likewise.
1016 (mn10300_parse_name): Set X_add_number to relocation type.
1017 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1018 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1019 O_GOTOFF, O_PLT, O_GOT): Define.
1020 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1021 (mn10300_check_fixup): New fn.
1022 (md_assemble): Call it. Check for PIC-related relocs.
1023 (mn10300_cons_fix_new): Likewise. New fn.
1024 (mn10300_end_of_match): New fn.
1025 (mn10300_md_parse_name_cont): New fn.
1027 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1029 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1030 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1031 accumulator's shift.
1032 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1033 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1034 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1035 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1036 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1038 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1039 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1040 (HAVE_AM33): Match AM33_2 too.
1041 (HAVE_AM33_2): New macro.
1042 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1043 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1044 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1045 (float_registers, double_registers): New variables.
1046 (float_register_name, double_register_name): New functions.
1047 (md_assemble): Recognize FP registers. Implement FMT_D3.
1048 (mn10300_insert_operand): Support FP registers.
1050 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1052 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1053 target being a global symbol if not compiling SVR4 PIC code.
1055 2003-07-07 Nick Clifton <nickc@redhat.com>
1057 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1058 .high, .shigh and .low directives.
1060 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1062 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1064 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1065 operand size as well.
1066 (skip_colonthing): Remove unused expression argument. Tighten checks
1068 (colonmod24): Remove.
1069 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1070 (get_operand): Likewise. Use the standard code to read the size of
1071 pc-relative operands.
1072 (fix_operand_size): Include the size-guessing logic that used to be
1073 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1074 offsets with a symbolic component.
1076 2003-07-04 Nick Clifton <nickc@redhat.com>
1078 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1079 macro to compute size of selected register name array.
1081 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1083 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1084 (md_begin): Add minimal cpu type logic for instructions with different
1085 binary format depending on the cpu.
1086 (md_assemble): Remove check for minimal cpu.
1087 (s390_insert_operand): Add support for long displacements.
1088 (md_gather_operands): Likewise.
1089 (tc_s390_fix_adjustable): Likewise.
1090 (tc_s390_force_relocation): Likewise.
1091 (md_apply_fix3): Likewise.
1093 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1095 * config/tc-mips.c (s_mipsset): Implement -march= handling
1098 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1100 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1101 prototypes and casts. Replace PTR with void *. Reformat.
1102 * config/tc-mips.h: Likewise.
1104 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1106 * config/tc-ia64.c (note_register_values): Warning fix.
1107 * config/tc-mips.c (append_insn): Likewise.
1109 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1111 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1113 (file_mips_arch): Rename mips_arch.
1114 (mips_arch_info,mips_tune_info): Remove.
1115 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1116 (mips_cpu_info_from_arch): New function.
1117 (md_begin): Use file_mips_arch.
1118 (macro_build,macro,mips_ip): Use mips_opts.arch.
1119 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1120 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1122 (s_mipsset): Support for .set arch=FOO.
1123 (mips_cpu_info_table): Fix typo.
1125 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1127 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1129 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1131 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1132 unsigned 8-bit operands.
1134 2003-06-24 Nick Clifton <nickc@redhat.com>
1136 * read.c (s_comm): Change error message to assume an unsigned size
1137 has been passed to .comm.
1138 * config/tc-sparc.c (s_common): Likewise.
1139 * write.c (write_contents): Replace 'unsigned long' with
1140 'addressT' and 'long' with offsetT in order to allow computations
1141 with very large values to work for 64-bit addressed targets.
1142 (relax_and_size_all_segments): Likewise.
1143 (relax_frag): Likewise.
1144 (relax_segment): Likewise.
1146 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1148 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1150 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1152 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1155 * gas/config/tc-i386.h (CpuPNI): New.
1156 (CpuUnknownFlags): Add CpuPNI.
1158 2003-06-23 <davidm@hpl.hp.com>
1160 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1161 freebsd, openvms, and nsk (non-stop kernel).
1163 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1165 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1166 all locals have been declared.
1168 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1170 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1171 special handling for n32 ABI.
1174 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1176 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1179 2003-06-19 Christian Groessler <chris@groessler.org>
1181 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1182 now, not only a warning. Add some more checks to detect invalid
1184 (get_operand): For CLASS_IR remember register size in mode struct.
1185 (get_specific): Handle new CLASS_IRO type. Add register size
1186 checks for CLASS_IR and CLASS_IRO.
1187 (md_apply_fix3): Fix undefined usage of buf.
1189 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1191 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1192 (ppc_change_csect): Add align param. Align frag at start of csect.
1193 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1194 (ppc_frob_section): Align vma.
1196 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1198 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1199 (output_cie): Don't pad.
1200 (output_fde): Add align argument. Pad to align if not 0.
1201 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1202 Pad just last FDE to EH_FRAME_ALIGNMENT.
1204 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1206 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1207 dependent on s390_arch_size and current_cpu dependent on
1210 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1212 * configure.in: Add c4x as an architecture variant to tic4x.
1213 * configure: Regenerate.
1214 * Makefile.in: Regenerate.
1215 * doc/Makefile.in: Regenerate.
1217 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1219 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1220 ".TOC." from PPC64_TOC relocs.
1222 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1224 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1226 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1228 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1229 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1230 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1231 s_cprestore,s_cpadd): Use them.
1233 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1235 * configure.in: Add specific case for cris-*-linux-gnu* with
1237 * configure: Regenerate.
1238 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1239 if TE_LINUX defined, else FALSE.
1240 (bfd_boolean demand_register_prefix): Set default from
1241 DEFAULT_CRIS_AXIS_LINUX_GNU.
1242 (symbols_have_leading_underscore): Similar.
1243 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1245 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1247 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1248 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1249 FPU_ARCH_FPA for AOUT.
1250 (md_begin): Don't try to guess the floating point architecture from
1251 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1253 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1255 * configure.in: Add i386-netbsd-gnu target.
1256 * configure: Regenerate.
1258 2003-06-12 Tom Tromey <tromey@redhat.com>
1260 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1263 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1265 * config/tc-mips.c (append_insn): In a compound relocation, take the
1266 field width from the final (outermost) operator.
1268 2003-06-11 Richard Henderson <rth@redhat.com>
1270 * dw2gencfi.c (struct cfi_escape_data): New.
1271 (cfi_add_CFA_nop): Remove.
1272 (CFI_escape, dot_cfi_escape): New.
1273 (dot_cfi): Remove nop.
1274 (cfi_pseudo_table): Remove nop; add escape.
1275 (output_cfi_insn): Likewise.
1276 (select_cie_for_fde): Stop on escape.
1277 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1278 * read.c, read.h (do_parse_cons_expression): New.
1279 * doc/as.texinfo (.cfi_escape): New.
1281 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1283 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1284 (s_cprestore): Likewise.
1285 (s_cpreturn): Likewise.
1287 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1289 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1292 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1294 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1295 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1296 exceptions from size assert. Remove most of the addend fixup
1297 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1298 handling. Remove zero addend specialcases.
1299 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1300 the addend fixup specialcase.
1301 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1303 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1305 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1306 in the RELOC_EXPANSION_POSSIBLE case.
1308 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1310 * config/tc-i960.c (line_comment_chars): Add '#'.
1311 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1313 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1315 * po/Make-in (DESTDIR): New.
1316 (install-data-yes): Support $(DESTDIR).
1317 (uninstall): Likewise.
1319 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1321 * Makefile.am: Run "make dep-am".
1322 * Makefile.in: Regenerate.
1323 * po/POTFILES.in: Regenerate.
1325 2003-06-10 Doug Evans <dje@sebabeach.org>
1327 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1329 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1330 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1331 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1333 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1334 Gary Hade <garyhade@us.ibm.com>
1336 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1337 (md_apply_fix3): Special case lq insn.
1339 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1341 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1342 lists. Allow single-register ranges.
1344 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1346 * config/tc-h8300.c (h8300sxnmode): New.
1347 (md_pseudo_table): Add .h8300sxn entry.
1349 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1351 * NEWS: Updated for the new -n option for the i386 assembler.
1353 * config/tc-i386.c (optimize_align_code): New.
1354 (md_shortopts): Add 'n'.
1355 (md_parse_option): Handle 'n'.
1356 (md_show_usage): Add '-n'.
1358 * config/tc-i386.h (optimize_align_code): Declared.
1359 (md_do_align): Optimize code alignment only if optimize_align_code
1362 * doc/as.texinfo: Add the new -n option.
1364 * doc/c-i386.texi: Document the new -n option.
1366 2003-06-07 Richard Henderson <rth@redhat.com>
1368 * doc/as.texinfo: Document .cfi_rel_offset.
1370 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1371 (cfi_add_CFA_offset): Detect invalid offsets.
1372 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1373 (cfi_add_CFA_restore_state): Restore it.
1374 (CFI_rel_offset): New.
1375 (cfi_pseudo_table): Add it.
1376 (dot_cfi): Handle it.
1378 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1380 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1383 2003-06-05 Michael Snyder <msnyder@redhat.com>
1385 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1386 (build_bytes): Ditto.
1388 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1390 * config/tc-h8sx.c (DMODE): Remove.
1391 (colonmod24): Don't choose a default if the operand is a 16-bit
1393 (fix_operand_size): New function.
1394 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1395 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1397 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1399 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1400 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1401 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1402 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1403 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1404 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1405 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1406 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1407 (cfi_pseudo_table): New directives .cfi_return_column,
1408 .cfi_restore, .cfi_undefined, .cfi_same_value,
1409 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1410 (dot_cfi, output_cfi_insn): Handle new directives.
1411 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1412 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1413 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1415 2003-06-04 Richard Henderson <rth@redhat.com>
1417 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1419 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1421 2003-06-04 Richard Henderson <rth@redhat.com>
1423 * config/tc-alpha.c (s_alpha_usepv): New.
1424 (md_pseudo_table): Add it.
1425 (alpha_cfi_frame_initial_instructions): New.
1426 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1427 (tc_cfi_frame_initial_instructions): New.
1428 * doc/c-alpha.texi: Document .usepv.
1430 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1432 * as.c (show_usage): Document --execstack and --noexecstack.
1433 (parse_args): Add --execstack and --noexecstack.
1434 (main): Create .note.GNU-stack section if --execstack or
1435 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1436 * as.h (flag_execstack, flag_noexecstack): New.
1438 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1440 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1441 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1442 (OPTION_MISC_BASE): New defines.
1443 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1444 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1445 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1446 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1447 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1448 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1449 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1450 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1451 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1452 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1453 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1454 (OPTION_TRAP): Redefine in terms of new defines.
1455 (md_longopts): Reorder entries.
1457 2003-05-14 Michael Snyder <msnyder@redhat.com>
1458 From Bernd Schmidt <bernds@redhat.com>
1459 and Michael Snyder <msnyder@redhat.com>
1460 and Alexandre Oliva <aoliva@redhat.com>
1461 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1462 * config/tc-h8300.h: Ditto.
1464 2003-06-03 Nick Clifton <nickc@redhat.com>
1466 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1467 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1468 before calling bfd_reloc_type_lookup.
1470 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1472 * read.c (emit_expr): Set dot_value.
1473 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1475 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1477 * macro.c (sub_actual): Don't lose string if it turns out that
1478 &string wasn't an arg.
1480 2003-05-31 Richard Henderson <rth@redhat.com>
1482 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1483 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1485 2003-05-29 Richard Henderson <rth@redhat.com>
1487 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1488 (all_frame_data, plast_frame_data, cur_frame_data): New.
1489 (s_alpha_ent): Record data for dwarf2 cfi.
1490 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1491 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1492 * config/tc-alpha.h (md_end): New.
1493 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1494 (DWARF2_CIE_DATA_ALIGNMENT): New.
1496 2003-05-29 Nick Clifton <nickc@redhat.com>
1498 * configure.in: Add i386-*-freebsd* entry.
1499 * configure: Regenerate.
1501 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1503 * config/tc-m32r.c: Amend comment to refer to Renesas
1505 2003-05-27 Richard Henderson <rth@redhat.com>
1507 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1509 (current_location): Use symbol_temp_new_now.
1510 * stabs.c (s_stab_generic): Use symbol_temp_new.
1511 * symbols.c (temp_label_name): Remove.
1512 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1514 2003-05-27 Richard Henderson <rth@redhat.com>
1516 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1517 * as.c (main): Always call cfi_finish.
1518 * config/tc-i386.c (x86_dwarf2_return_column): New.
1519 (x86_cie_data_alignment): New.
1520 (md_begin): Set them.
1521 (tc_x86_cfi_init): Remove.
1522 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1523 return int, not unsigned long; don't as_bad here.
1524 (tc_x86_frame_initial_instructions): Streamline; use
1526 * config/tc-i386.h (tc_cfi_init): Remove.
1527 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1528 (DWARF2_CIE_DATA_ALIGNMENT): New.
1530 2003-05-27 Richard Henderson <rth@redhat.com>
1532 * symbols.c (temp_label_name): New.
1533 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1534 (symbol_set_value_now): New.
1535 * symbols.h: Prototype them.
1536 * dwarf2dbg.c: Use them.
1537 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1539 2003-05-23 Jason Eckhardt <jle@rice.edu>
1541 * config/tc-i860.c (target_xp): Declare variable.
1542 (OPTION_XP): Declare macro.
1543 (md_longopts): Add option -mxp.
1544 (md_parse_option): Set target_xp.
1545 (md_show_usage): Add -mxp usage.
1546 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1547 (md_assemble): Don't try expansions if XP_ONLY is set.
1548 * doc/c-i860.texi: Document -mxp option and i860XP support.
1550 2003-05-23 Eric Christopher <echristo@redhat.com>
1552 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1554 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1556 * config/tc-mips.c (append_insn): Use actual relocation size for new
1557 fixp's. Don't relax overflow checking for partial_inplace relocations.
1558 Use the actual relocation type in combined relocs, not just the type
1560 (macro_build_jalr): Use actual relocation size for new fix.
1561 (s_cpsetup, s_gpdword): Likewise.
1563 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1565 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1567 2003-05-22 Nick Clifton <nickc@redhat.com>
1569 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1570 section relative offsets for relocs that will not be based on the
1572 (xstormy16_md_apply_fix3): Remove previous patch to this
1575 2003-05-07 Eric Christopher <echristo@redhat.com>
1577 * config/tc-mips.c (mips_abicalls): New variable.
1578 (md_parse_option): Use.
1580 (s_abicalls): Ditto.
1581 (mips_elf_final_processing): Set EF_MIPS_PIC and
1582 EF_MIPS_CPIC dependent on above.
1584 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1586 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1588 2003-05-21 Nick Clifton <nickc@redhat.com>
1590 * config/obj-elf.c: Include dwarf2dbg.h.
1591 (elf_pseudo_tab): Add .file and .loc.
1592 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1593 * config/tc-arm.c: Likewise.
1594 * config/tc-h8300.c: Likewise.
1595 * config/tc-hppa.c: Likewise.
1596 * config/tc-ia64.c: Likewise.
1597 * config/tc-m68hc11.c: Likewise.
1598 * config/tc-m68k.c: Likewise.
1599 * config/tc-mmix.c: Likewise.
1600 * config/tc-mn10300.c: Likewise.
1601 * config/tc-ppc.c: Likewise.
1602 * config/tc-sh.c: Likewise.
1603 * config/tc-sparc.c: Likewise.
1604 * config/tc-v850.c: Likewise.
1605 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1607 * config/tc-ip2k.c: Likewise.
1608 * config/tc-iq2000.c: Likewise.
1609 * config/tc-xstormy16.c: Likewise.
1610 * config/tc-xtensa.c: Likewise.
1611 * Makefile.am: Regenerate dependencies.
1612 * Makefile.in: Regenerate.
1613 * aclocal.m4: Regenerate.
1614 * config.in: Regenerate.
1615 * configure: Regenerate.
1616 * po/POTFILES.in: Regenerate.
1617 * po/gas.pot: Regenerate.
1619 2003-05-21 Nick Clifton <nickc@redhat.com>
1621 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1622 BFD_ASSEMBLER targets.
1623 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1624 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1625 defining BFD_ASSEMBLER.
1627 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1629 * as.c (main): Remove tc_cfi_init().
1630 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1632 (cfi_pseudo_table): Add "cfi_register" entry.
1633 (cfi_make_insn): Handle CFA_register.
1634 (cfi_output_insn): Ditto.
1636 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1637 (dot_cfi_endproc): Reuse already emitted CIEs.
1638 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1639 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1641 2003-05-20 Nick Clifton <nickc@redhat.com>
1643 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1644 (md_pseudo_table): Add entries for .loc and .line.
1646 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1648 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1650 (dot_cfi_endproc): Avoid C99 construct.
1652 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1654 * dw2gencfi.c, dw2gencfi.h: New files.
1655 * config/tc-i386.c (tc_x86_cfi_init): New function.
1656 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1657 * as.c (parse_args): Set verbose flag on --verbose.
1658 (main): Call tc_cfi_init()/cfi_finish().
1659 * as.h (verbose): New external variable.
1660 * read.c (pobegin): Insert CFI pops to the list.
1661 * symbols.c (local_symbol_make): Make symbol external.
1662 * symbols.h (local_symbol_make): New prototype.
1663 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1664 * Makefile.in: Regenerate.
1665 * doc/as.texinfo: Added node "CFI directives" with description of
1666 all implemented .cfi_* directives.
1667 * doc/Makefile.in: Regenerate.
1668 * po/POTFILES.in: Regenerate.
1670 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1672 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1674 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1676 2003-05-18 Jason Eckhardt <jle@rice.edu>
1678 * config/tc-i860.c (i860_process_insn): Initialize fc after
1679 each opcode mismatch.
1681 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1683 * configure.in: Accept i[3-7]86 variants.
1684 * configure: Regenerate.
1686 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1688 * config/tc-mips.h: Fix comment formatting.
1690 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1692 * read.c (old_buffer, old_input, old_limit): Remove variables.
1693 (read_a_source_file): Delete label contin.
1694 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1695 input as with macros, instead of in separate old_* variables.
1696 Zero-terminate string being scrubbed.
1698 2003-05-12 Nick Clifton <nickc@redhat.com>
1700 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1701 (md_assemble): Reset skipping_fptr.
1702 (md_operand): If @fptr() is followed by a minus sign, set
1703 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1704 @fptr is detected, ignore it and reset skipping_fptr.
1706 2003-05-11 Jason Eckhardt <jle@rice.edu>
1708 * config/tc-i860.c (MAX_FIXUPS): Define.
1709 (struct i860_fi fi[]): New struct.
1710 (struct i860_it the_insn): Add above as member and move fields
1711 exp, reloc, pcrel and fup into i860_fi.
1712 (md_assemble): Replace all instances of exp, reloc, pcrel
1713 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1714 Add a loop to possibly emit multiple fix-ups for each insn.
1715 (i860_process_insn): Likewise.
1716 (i860_get_expression): Likewise.
1717 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1719 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1721 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1723 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1725 * config/tc-ia64.c (alias_hash): New.
1726 (alias_name_hash): New.
1727 (secalias_hash): New.
1728 (secalias_name_hash): New.
1729 (md_pseudo_table): Add "secalias".
1730 (md_begin): Initialize alias_hash, alias_name_hash,
1731 secalias_hash and secalias_name_hash.
1732 (struct alias): New.
1733 (dot_alias): Implement .alias and .secalias directives.
1735 (ia64_adjust_symtab): New.
1737 (ia64_frob_file): New.
1739 * config/tc-ia64.h (ia64_adjust_symtab): New.
1740 (tc_adjust_symtab): Defined.
1741 (ia64_frob_file): New.
1742 (tc_frob_file): Defined.
1744 2003-05-07 Dmitry Diky <diwil@mail.ru>
1746 * tc-msp430.c: Add missing lines to known cpus list.
1748 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1750 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1751 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1752 * config.in, configure: Rebuilt.
1754 2003-05-05 H.J. Lu <hjl@gnu.org>
1756 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1757 howto->partial_inplace is false.
1759 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1761 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1762 symbol_used_in_reloc_p check.
1763 (md_apply_fix3): Remove check for howto->pcrel_offset.
1765 2003-05-03 H.J. Lu <hjl@gnu.org>
1767 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1768 fatal error for unknown section attribute.
1770 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1771 unknown section attribute.
1772 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1773 * config/tc-ppc.c (ppc_section_letter): Likewise.
1775 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1776 (ia64_elf_section_type): Accept "unwind".
1778 2003-05-02 H.J. Lu <hjl@gnu.org>
1780 * read.h (demand_copy_string): New.
1782 * config/tc-alpha.c (demand_copy_string): Removed.
1784 2003-05-02 Michael Snyder <msnyder@redhat.com>
1786 * write.h (FAKE_LABEL_NAME): Allow override
1787 (for targets that like eg. a leading dot in a local label).
1789 2003-05-02 Nick Clifton <nickc@redhat.com>
1791 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1792 addend with the symbol's value for pc-relative relocations against
1793 a defined symbol - this will be done automatically.
1795 2003-05-01 H.J. Lu <hjl@gnu.org>
1797 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1800 2003-05-01 H.J. Lu <hjl@gnu.org>
1802 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1804 * config/obj-elf.c (obj_elf_section_name): Call
1805 tc_canonicalize_section_name if it is defined.
1807 2003-05-01 H.J. Lu <hjl@gnu.org>
1809 * config/tc-ia64.c (ia64_check_label): New.
1810 * config/tc-ia64.h (tc_check_label): New.
1812 * read.c (read_a_source_file): Call tc_check_label after
1813 creating a user-defined label if defined.
1815 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1817 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1818 -be and split strings to below 509 bytes in length.
1820 2003-05-01 Christian Groessler <chris@groessler.org>
1822 * expr.h: Fix comments in operatorT typedef.
1823 * config/tc-z8k.c: Add 2003 to copyright message.
1824 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1825 decides by the parameter.
1826 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1827 command line argument was given to select the intended
1829 (get_interrupt_operand): Warn if NOP type code is emitted.
1830 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1831 (apply_fix): Call newfix with additional 'size' parameter.
1832 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1833 4 bit immediate arguments.
1834 (md_longopts): Add 'linkrelax' option.
1835 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1836 variable when 'linkrelax' command line option is specified.
1837 (md_show_usage): Display 'linkrelax' option.
1838 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1839 R_CALLR and R_REL16.
1840 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1842 2003-04-30 H.J. Lu <hjl@gnu.org>
1844 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1845 (ia64_float_to_chars): Likewise.
1846 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1847 and ia64_float_to_chars by tc_segment_info_data.endian from
1848 the current segment if byteorder == -1.
1849 (md_begin): Call dot_byteorder to set target_big_endian.
1850 (md_atof): Call ia64_float_to_chars to convert floating point.
1851 (ia64_float_to_chars_bigendian): New function.
1852 (ia64_float_to_chars_littleendian): Likewise.
1853 (ia64_elf_section_change_hook): Likewise.
1855 * config/tc-ia64.h (ia64_number_to_chars): New.
1856 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1857 (ia64_elf_section_change_hook): New.
1858 (md_elf_section_change_hook): Defined.
1859 (ia64_segment_info_type): New struct.
1860 (TC_SEGMENT_INFO_TYPE): Defined.
1862 2003-04-30 H.J. Lu <hjl@gnu.org>
1864 * config/tc-ia64.c (md_section_align): Deleted.
1866 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1867 (md_section_align): New.
1869 2003-04-30 H.J. Lu <hjl@gnu.org>
1871 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1873 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1875 (md_atof): Add 6 byte padding of zero for real16.
1877 2003-04-29 Nick Clifton <nickc@redhat.com>
1879 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1880 start of a version name.
1882 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1884 * configure.in (mips-*-*n*bsd*): Replace with...
1885 (mips-*-netbsd*, mips-*-openbsd*): These.
1886 * configure: Regenerate.
1888 2003-04-28 H.J. Lu <hjl@gnu.org>
1890 * config/tc-hppa.c (hppa_symbol_chars): New.
1891 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1893 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1895 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1897 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1899 * NEWS: Belatedly mention support for MIPS32 Release 2.
1901 2003-04-24 Eric Christopher <echristo@redhat.com>
1903 * config/tc-mips.c (nopic_need_relax): Revert previous
1906 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1908 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1909 * config/tc-h8300.c (dwarf2dbg.h): Include
1910 (md_pseudo_table): Handle .loc and .file
1911 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1912 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1913 * Makefile.in: Regenerate.
1915 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1917 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1918 (md_pseudo_table): Add h8300hn, h8300sn.
1919 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1920 * doc/c-h8300.texi : Add documentation for new machine directives.
1922 2003-04-24 Nick Clifton <nickc@redhat.com>
1924 * config/tc-ppc.c (ppc_symbol_chars): Define.
1925 * config/tc-ppc.h (tc_symbol_chars): Define.
1927 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1929 * config/tc-sh.c: Amend comment to refer to SuperH.
1930 * config/tc-sh.h: Likewise.
1931 (LISTING_HEADER): Amend to refer to SuperH.
1932 * config/tc-sh64.c: Change comment to refer to SuperH.
1933 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1934 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1935 * doc/c-sh.texi: Amend to refer to SuperH.
1936 Add SuperH architecture documentation references.
1937 * doc/c-sh64.texi: Change to refer to SuperH.
1939 2003-04-23 H.J. Lu <hjl@gnu.org>
1941 * app.c (do_scrub_chars): More checks for valid labels.
1943 2003-04-22 H.J. Lu <hjl@gnu.org>
1945 * app.c (do_scrub_chars): Check for valid label.
1947 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1949 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1950 references to Renesas M32R.
1951 * doc/c-m32r.texi: Likewise.
1953 2003-04-21 Richard Henderson <rth@redhat.com>
1955 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1956 (out_file_list): Assign non-null filename after generating error.
1958 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1960 * ehopt.c (check_eh_frame): For aug_size == 0
1961 in state_seeing_aug_size state skip the state_skipping_aug
1964 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1966 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1968 * doc/c-h8500.texi: Likewise.
1969 * doc/c-sh.texi: Likewise.
1970 * doc/c-sh64.texi: Likewise.
1971 * doc/h8.texi: Likewise.
1972 * config/tc-h8300.c: Likewise.
1973 * config/tc-h8300.h: Likewise.
1974 * config/tc-h8500.c: Likewise.
1975 * config/tc-h8500.h: Likewise.
1976 * config/tc-sh.c: Likewise.
1977 * config/tc-sh.h: Likewise.
1978 * config/tc-sh64.c: Likewise.
1979 * config/tc-sh64.h: Likewise.
1981 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1983 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1984 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1985 (append_insn): When filling delay slots with instructions
1986 that have fixups that tc_gen_reloc might consider modifyable
1987 in variant frags, start a new frag.
1988 (load_address): Generate GOT_DISP with of without offset
1989 depending on whether symbol is local. For -xgot, use
1990 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1991 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1992 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1993 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1994 <ld_st>: In NewABI with small got, always use
1995 GOT_PAGE/GOT_OFST, with the latter in the load/store
1996 instruction. With big got, use GOT_HI16/GOT_LO16 or
1998 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1999 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2000 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2001 (md_convert_frag): Use memmove for safe copying of overlapping
2004 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2006 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2007 -mlong, -mshort-double and -mlong-double options; use table @code.
2008 (M68HC11-Syntax): Update to document 68HC12 operands.
2009 (M68HC11-Modifiers): New section for operand modifiers.
2010 (M68HC11-Directives): New section for specific assembler directives.
2011 (M68HC11-Branch): Fix Overfull hbox error.
2013 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2015 * config/tc-mips.c (macro): Add comments explaining the rationale
2018 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2020 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2021 constant address that Alexandre took out by accident. Reject
2022 64-bit addresses that are not sign extensions of 32 bits only if
2023 we don't support 64-bit address constants.
2025 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2027 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2029 2003-04-08 Nick Clifton <nickc@redhat.com>
2031 * as.c (perform_an_assembly_pass): If using cgen, call
2033 * cgen.c (gas_cgen_begin): New function. If
2034 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2035 otherwise call cgen_clear_signed_overflow_ok.
2036 * cgen.h: Prototype gas_cgen_begin.
2038 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2040 * write.c (write_relocs): Remove unused variable.
2042 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2044 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2045 (macro): Use new macro to decide whether to emit constant address
2046 as 32 or 64 bits if addresses are 32-bit wide but registers are
2049 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2051 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2052 (M6811_OP_PAGE_ADDR): New internal define.
2053 (get_operand): New modifier %page and %addr to obtain page and
2054 address part of a far-function.
2055 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2056 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2058 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2059 (find_opcode): Add comment.
2060 (md_estimate_size_before_relax): Force relocation of
2061 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2062 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2063 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2064 on the symbol itself so that DWARF2 strings are merged correctly.
2066 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2068 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2069 default tic4x target format to 'coff2-tic4x'.
2070 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2072 * config/tc-tic4x.h: Ditto
2074 2003-04-03 Nick Clifton <nickc@redhat.com>
2076 * NEWS: Mention support for Xtensa architecture.
2078 2003-04-02 Philip Blundell <philb@gnu.org>
2080 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2082 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2084 * config/tc-mips.c (macro2): Adjust implementation of
2085 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2086 in the case where the source and destination registers
2089 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2091 * Makefile.am (CPU_TYPES): Add xtensa.
2092 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2093 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2094 (xtensa-relax.o): New target.
2096 * Makefile.in: Regenerate.
2097 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2098 extra_objects for xtensa targets.
2099 * configure: Regenerate.
2100 * write.c (write_object_file): Add new md_post_relax_hook.
2101 * config/tc-xtensa.c: New file.
2102 * config/tc-xtensa.h: Likewise.
2103 * config/xtensa-istack.h: Likewise.
2104 * config/xtensa-relax.c: Likewise.
2105 * config/xtensa-relax.h: Likewise.
2106 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2107 * doc/Makefile.in: Regenerate.
2108 * doc/all.texi: Set new XTENSA variable.
2109 * doc/as.texinfo: Set new Xtensa variable. Describe
2110 Xtensa-specific options. Define line comment character for
2111 Xtensa. Add Xtensa processors to list of ELF targets where
2112 alignment is specified in bytes. Add new Xtensa-Dependent node.
2113 Add acknowledgements for those contributing to the Xtensa port.
2114 * doc/internals.texi: Describe new md_post_relax_hook.
2115 * doc/c-xtensa.texi: New file.
2117 2003-04-01 Nick Clifton <nickc@redhat.com>
2118 Richard Earnshaw <rearnsha@arm.com>
2120 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2121 (ARM_ARCH_IWMMXT): Simplify.
2122 (insns): Place iwmmx instructions in correct place in table.
2123 (arm_add_note): New function: Add a note entry to a .note section.
2124 (md_begin): Make the default architecture be unknown.
2125 Suppress the creation of an arm note section.
2127 2003-03-26 Eric Christopher <echristo@redhat.com>
2129 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2131 2003-03-25 Stan Cox <scox@redhat.com>
2132 Nick Clifton <nickc@redhat.com>
2134 Contribute support for Intel's iWMMXt chip - an ARM variant:
2136 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2137 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2138 (enum wreg_type, enum iwmmxt_insn_type): New types.
2139 (wr_register, wc_register, wcg_register): New macros.
2140 (iwmmxt_table): New variable.
2141 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2142 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2143 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2144 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2145 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2146 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2147 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2148 cp_byte_address_offset, cp_byte_address_required_here,
2149 check_iwmmxt_insn): New functions.
2150 (asm_opcode_insns): Add iWMMXt instructions.
2151 (md_begin): Set the mach value for iWMMXt targets. Create a note
2152 section to identify iwmmxt binaries.
2153 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2154 * doc/c-arm.texi: Document the support for the iWMMXt.
2155 * NEWS: Mention new support.
2157 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2159 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2160 * doc/all.texi: Likewise.
2161 * doc/c-tic54x.texi: Likewise.
2163 2003-03-21 Andreas Schwab <schwab@suse.de>
2165 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2166 avoid aliasing issue.
2168 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2170 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2171 (current_arch_mask): Rename to current_mode_mask.
2172 (current_arch_requested): Remove variable.
2173 (current_cpu): New variable.
2174 (init_default_arch): Set defaults values for s390_arch_size,
2175 current_mode_mask and current_cpu.
2176 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2177 (md_begin): Replace current_arch_mask by current_cpu.
2178 (md_assemble): Adapt check and error message to current_mode_mask and
2181 2003-03-09 James E Wilson <wilson@tuliptree.org>
2183 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2184 * read.c (get_line_sb): Return end of line character or '\n' if
2185 it is zero or non-existent.
2187 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2189 * config/tc-mips.c (mips_validate_fix): New function.
2190 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2191 (mips_validate_fix): Declare.
2193 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2195 * Reverted 2003-03-02's patch.
2197 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2199 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2200 (TC_DWARF2_EMIT_OFFSET): Provide default.
2201 (out_debug_aranges, out_debug_info): Use it.
2202 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2203 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2204 (ia64_gen_real_reloc_type): ... here.
2205 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2207 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2209 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2210 (s_mips_ent): Likewise.
2212 2003-03-04 Dmitry Diky <diwil@mail.ru>
2214 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2215 and x1123 devices, add missed x437.
2216 (md_show_usage): Sort device list.
2218 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2220 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2221 (md_begin): Use preset_target_arch.
2222 (md_longopts): Make isa option unconditional.
2223 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2224 set preset_target_arch.
2225 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2226 by -S_GET_VALUE (fixP->fx_subsy).
2227 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2228 and the addend is 0.
2229 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2230 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2232 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2234 * config/tc-mips.c (append_insn): Add handling of
2235 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2236 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2237 misaligned address and reange overflow.
2238 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2239 earlier warnings about misaligned address and reange overflow.
2240 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2241 (md_apply_fix): Likewise. Fix warning output.
2242 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2243 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2244 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2246 2003-02-21 Nick Clifton <nickc@redhat.com>
2248 * NEWS: Mention availability of test generator program.
2250 2003-02-21 Miles Bader <miles@gnu.org>
2252 * config/tc-v850.c (system_registers): Add v850e debug registers.
2253 (system_register_name): Accept up to 27 (the last v850e sys register).
2255 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2257 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2258 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2259 Capitalize section headings consistently. Format index entries more
2260 consistently. Unconditionalize text about whether text and data
2261 sections are alterable. Use @ifnottex for alternatives to @tex output
2262 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2263 .size and .type directives. Be more polite about bad bug reports.
2264 Move FDL into a separate file.
2265 * doc/fdl.texi: New file.
2267 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2269 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2270 (macro): Check it to decide whether a new frag is needed.
2271 (my_getSmallExpression): Set it.
2273 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2275 * cgen.c: Fix typo: intial -> initial.
2277 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2279 * app.c (do_scrub_chars): Handle '||' in two states.
2281 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2283 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2284 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2286 2003-02-11 Uwe Stieber <uwe@wwws.de>
2288 * configure.in: Add support for kaOS as cross build target system.
2289 * configure: Regenerated.
2291 2003-02-10 Nick Clifton <nickc@redhat.com>
2293 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2294 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2295 bfd_mach_arm_ep9312 machine number.
2297 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2299 * config/tc-mips.c (reloc_needs_lo_p): New function.
2300 (fixup_has_matching_lo_p): New function.
2301 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2302 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2303 if that fixup already has a matching %lo(). Don't call frag_wane here.
2304 (macro): Call frag_wane here if the last unmatched hi was in the
2306 (pic_need_relax): New function, split out from...
2307 (md_estimate_size_before_relax): ...here.
2308 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2309 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2311 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2313 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2315 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2317 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2320 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2322 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2323 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2324 accept x@got+off etc.
2325 (md_assemble): Handle TLS relocs.
2326 (ppc_force_relocation): Force for all TLS relocs.
2327 (ppc_fix_adjustable): Likewise.
2328 (md_apply_fix3): Handle TLS relocs.
2330 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2332 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2333 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2335 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2337 * config/tc-mips.c (enum small_ex_type): Remove.
2338 (imm_unmatched_hi): Remove.
2339 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2340 argument from calls to append_insn.
2341 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2343 (macro_build): Update append_insn calls.
2344 (mips16_macro_build, macro_build_lui): Likewise.
2345 (mips_ip): Rework handling of small expressions. Move explicit
2346 relocation handling into my_getSmallExpression. Assume that the
2347 value of 'o' operands is zero if there is only one bracketed
2349 (percent_op): Make constant. Record the BFD relocation code
2350 associated with each operator.
2351 (my_getSmallParser, my_getPercentOp): Remove.
2352 (parse_relocation): New function.
2353 (my_getSamllExpression): Rework. Fill in relocations here
2354 rather than in mips_ip.
2356 2003-01-29 Nick Clifton <nickc@redhat.com>
2358 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2359 assembler's handling of # <linenum> "<filename>" directives work.
2361 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2363 * dwarf2dbg.c: Include filenames.h.
2364 (struct file_entry): Make filename const char *.
2365 (dirs, dirs_in_use, dirs_allocated): New variables.
2366 (get_filenum): Add NUM argument. Build directory table.
2367 (dwarf2_where): Adjust caller.
2368 (dwarf2_directive_file): Use get_filenum to allocate
2369 slot in file and directory tables.
2370 (dwarf2_directive_loc): Recreate full filename from
2371 directory and filename part if needed for listing.
2372 (out_file_list): Output directory table.
2373 Output main source file dirname before its filename.
2375 2003-01-28 Dmitry Diky <diwil@mail.ru>
2377 * config/tc-msp430.c: Replace occurences of 'tolower' with
2380 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2382 * config/tc-ia64.c (dot_vframesp): Correct error message.
2383 (dot_vframepsp): Ditto.
2385 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2387 * configure.in (em): Set to irix on all Irix systems.
2388 * configure: Rebuilt.
2389 * config/te-irix.h: New file.
2390 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2391 whether to use Irix-specific 64-bit format.
2393 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2395 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2397 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2399 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2400 (tc_gen_reloc): Handle TLS relocs.
2401 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2402 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2404 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2405 (obj_elf_type): Handle tls_object.
2407 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2409 * config/tc-s390.c (s390_tls_suffix): New function.
2410 (elf_suffix_type): Add suffix enums for TLS relocations.
2411 (s390_elf_suffix): Add suffix strings for TLS relocations.
2412 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2414 (md_gather_operands): Map new instruction operand/elf suffix
2415 combinations for TLS to bfd relocations.
2416 (tc_s390_fix_adjustable): Add new TLS relocations.
2417 (tc_s390_force_relocation): Likewise.
2418 (md_apply_fix3): Likewise.
2420 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2422 * as.h: Update copyright date.
2423 * symbols.c: Likewise.
2424 * config/tc-d10v.h: Likewise.
2425 * config/tc-fr30.h: Likewise.
2426 * config/tc-i960.h: Likewise.
2427 * config/tc-mips.h: Likewise.
2429 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2430 (MD_APPLY_SYM_VALUE): Move.
2432 2003-01-23 Nick Clifton <nickc@redhat.com>
2434 * NEWS: Announce sh2e support.
2437 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2438 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2439 (sh_elf_final_processing): Handle arch_sh2e.
2441 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2443 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2444 * symbols.h (S_FORCE_RELOC): Likewise.
2445 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2446 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2447 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2448 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2449 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2450 * write.c (generic_force_reloc): New function.
2451 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2452 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2453 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2454 * as.h (generic_force_reloc): Declare.
2455 * doc/internals.texi (S_FORCE_RELOC): Update.
2456 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2458 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2459 generic_force_reloc.
2460 (alpha_fix_adjustable): Likewise.
2461 * config/tc-arm.c (arm_force_relocation): Likewise.
2462 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2463 * config/tc-frv.c (frv_force_relocation): Likewise.
2464 * config/tc-i386.c (md_apply_fix3): Likewise.
2465 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2466 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2467 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2468 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2469 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2470 * config/tc-mips.c (mips_force_relocation): Likewise.
2471 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2472 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2473 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2474 * config/tc-sh.c (sh_force_relocation): Likewise.
2475 (md_pcrel_from_section): Likewise.
2476 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2477 * config/tc-v850.c (v850_force_relocation): Likewise.
2478 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2479 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2480 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2481 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2483 * config/tc-d10v.c (d10v_force_relocation): Delete.
2484 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2485 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2486 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2487 * config/tc-fr30.c (fr30_force_relocation): Delete.
2488 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2489 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2490 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2491 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2492 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2493 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2494 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2495 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2496 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2497 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2498 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2499 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2500 * config/tc-i386.c (i386_force_relocation): Delete.
2501 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2503 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2504 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2505 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2506 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2508 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2509 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2511 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2513 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2514 sh64_elf_section_data.
2515 * config/tc-sh64.h: Include elf32-sh64.h.
2516 * config/tc-m68hc11.c: Don't include stdio.h.
2517 (md_show_usage): Fix missing continuation.
2518 * Makefile.am: Run "make dep-am".
2519 * Makefile.in: Regenerate.
2521 2003-01-22 Nick Clifton <nickc@redhat.com>
2523 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2525 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2527 * configure.in: Handle *-*-aros*.
2528 * configure: Regenerated from configure.in.
2530 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2532 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2533 gotplt and pltoff relocations.
2534 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2535 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2536 gotplt and pltoff to bfd relocations.
2537 (md_gather_operands): Map new instruction operand/elf suffix
2538 combinations to bfd relocations.
2539 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2540 to the list of unadjustable relocations.
2541 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2542 and pltoff relocations.
2543 (md_apply_fix3): Add the new relocations.
2545 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2547 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2548 with a subsy symbol.
2550 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2552 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2553 of relocs for memory bank addressing.
2555 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2557 * config/tc-m68hc11.c (md_show_usage): Update usage.
2558 (md_parse_option): Recognize -m68hcs12.
2559 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2561 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2563 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2565 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2567 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2569 * Makefile.am: Run "make dep-am".
2570 * Makefile.in: Regenerate.
2571 * po/POTFILES.in: Regenerate.
2573 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2575 * read.c (get_absolute_expr): New, split out from..
2576 (get_absolute_expression): ..here.
2577 * read.h (get_absolute_expr): Declare.
2578 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2579 Trim size to arch bits_per_address, and test for negative input
2580 via get_absolute_expr.
2582 2003-01-07 DJ Delorie <dj@redhat.com>
2584 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2586 (xstormy16_md_apply_fix3): Use adjustment.
2588 2003-01-02 Ben Elliston <bje@redhat.com>
2590 * configure.in: Add iq2000-elf target.
2591 * configure: Regenerate.
2592 * config/tc-iq2000.c: New file.
2593 * config/tc-iq2000.h: Likewise.
2594 * po/gas.pot: Regenerate.
2596 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2598 * config/tc-mips.c: Update copyright years to include 2003.
2599 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2600 Additionally, clean up their code slightly and clean up their
2603 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2605 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2607 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2609 * doc/Makefile.in: Regenerate.
2611 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2613 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2614 of .init and .fini sections for array initializers and finalizers.
2616 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2618 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2619 the "+D" operand, which will be used only by the disassembler.
2621 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2623 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2625 * configure: Regenerate.
2626 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2627 (macro_build): Handle "K" operand.
2628 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2629 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2630 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2631 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2632 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2633 (validate_mips_insn): Implement "+" as a way to extend the
2634 allowed operands, and implement "K", "+A", "+B", and "+C"
2636 (OPTION_MIPS32R2): New define.
2637 (md_longopts): Add entry for OPTION_MIPS32R2.
2638 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2639 (md_parse_option): Handle OPTION_MIPS32R2.
2640 (s_mipsset): Reimplement handling of ".set mipsN" options
2641 and add support for ".set mips32r2".
2642 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2643 (md_show_usage): Document "-mips32r2" option.
2644 * doc/as.texinfo: Document "-mips32r2" option.
2645 * doc/c-mips.texi: Likewise.
2647 2002-12-30 Dmitry Diky <diwil@mail.ru>
2649 * configure.in: Add msp430 target.
2650 * configure: Regenerate.
2651 * Makefile.am: Add msp430 target.
2652 * Makefile.in: Regenerate.
2653 * config/tc-msp430.c: New file: msp430 assembler.
2654 * config/tc-msp430.h: New file: target macros for msp430.
2655 * doc/Makefile.am: Add msp430 target.
2656 * doc/Makefile.in: Regenerate.
2657 * doc/as.texinfo: Include msp430 documenation.
2658 * doc/all.texi: Enable msp430 documentation.
2659 * doc/c-msp430.texi: New file: document msp430 specific features
2662 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2664 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2665 (dwarf2_finish): Use it.
2666 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2667 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2669 2002-12-20 DJ Delorie <dj@redhat.com>
2671 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2672 BFD_RELOC_XSTORMY16_12.
2674 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2676 * doc/as.texinfo (Invoking): Typo fix.
2677 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2679 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2681 * doc/c-alpha.texi: Fix typos.
2682 * doc/c-arm.texi: Likewise.
2683 * doc/c-d10v.texi: Likewise.
2684 * doc/c-i370.texi: Likewise.
2685 * doc/c-i960.texi: Likewise.
2686 * doc/c-ia64.texi: Likewise.
2687 * doc/c-mmix.texi: Likewise.
2688 * doc/c-ns32k.texi: Likewise.
2689 * doc/c-pdp11.texi: Likewise.
2690 * doc/c-pj.texi: Likewise.
2691 * doc/c-sh64.texi: Likewise.
2692 * doc/c-sparc.texi: Likewise.
2693 * doc/c-tic54x.texi: Likewise.
2694 * doc/c-v850.texi: Likewise.
2695 * doc/c-vax.texi: Likewise.
2696 * doc/internals.texi: Likewise.
2698 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2700 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2701 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2702 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2703 arrange not to issue warnings about use of AT when AT is not
2706 2002-12-17 Nick Clifton <nickc@redhat.com>
2708 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2709 prevent it being confused with -k.
2711 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2713 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2714 has already been set up, use it.
2716 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2718 * ChangeLog-9295: Fix a typo.
2720 * config/tc-d10v.c: Fix a comment typo.
2721 * config/tc-dlx.c: Likewise.
2722 * config/tc-h8300.h: Likewise.
2723 * config/tc-h8500.h: Likewise.
2724 * config/tc-mips.c: Likewise.
2725 * config/tc-s390.c: Likewise.
2726 * config/tc-sh.h: Likewise.
2727 * config/tc-tic80.h: Likewise.
2728 * config/tc-w65.h: Likewise.
2729 * config/tc-z8k.c: Likewise.
2730 * config/tc-z8k.h: Likewise.
2731 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2733 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2735 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2736 Simplify sign extension. Remove redundant unsigned < 0 test.
2737 * config/tc-i960.c (md_ri_to_chars): Prototype.
2738 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2739 (dump_literals): Init brarsym, and test later instead of isforce.
2741 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2742 (parse): Constify line and lineptr.
2743 (md_begin): Calculate endop here.
2745 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2747 * config/obj-vms.c: Formatting. Include fnctl.h.
2748 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2749 (Object_Record_Offset): Make it a size_t.
2750 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2751 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2752 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2753 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2754 (vms_fixup_data_section <data_size>): Add here instead.
2755 * config/e-criself.c: Fix typo in last change.
2757 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2759 * write.c (write_object_file): Fix signed/unsigned warning.
2760 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2761 * config/e-criself.c (criself_bfd_name): Prototype.
2762 * config/obj-aout.c (s_sect): Remove unused function.
2763 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2764 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2765 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2766 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2767 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2768 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2769 (vms_fixup_text_section <text_siz>): Likewise.
2770 (synthesize_data_segment <data_size>): Likewise.
2771 (vms_fixup_xtors_section <sect_no>): Likewise.
2772 (structure_count): Don't use implicit int type.
2773 * config/tc-a29k.c (insert_sreg): Prototype.
2774 (define_some_regs): Prototype, make static.
2775 (parse_operand): Likewise.
2776 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2777 (md_show_usage <stream>): Likewise.
2778 (md_section_align <segment>): Likewise.
2779 (md_convert_frag <all args>): Likewise.
2780 (md_estimate_size_before_relax <all args>): Likewise.
2781 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2782 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2783 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2784 (md_undefined_symbol <name>): Likewise.
2785 (md_convert_frag <all args>): Likewise.
2786 (write_long <opcode>): Likewise.
2787 (tc_gen_reloc <seg>): Likewise.
2788 (md_estimate_size_before_relax <all args>): Likewise.
2789 (md_apply_fix3 <seg>): Likewise.
2790 (s_d30v_align <ignore>): Likewise.
2791 (build_insn): Correct format string.
2792 (md_apply_fix3): Likewise.
2793 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2794 (md_undefined_symbol <name>): Likewise.
2795 (md_convert_frag <all args>): Likewise.
2796 (md_cgen_lookup_reloc <insn>): Likewise.
2797 (md_begin): Delete unused vars.
2798 (md_assemble): Likewise.
2799 (md_estimate_size_before_relax): Likewise.
2800 (fr30_relax_frag): #if 0 out, seems unused.
2801 (md_atof): Remove declaration of atof_ieee.
2802 (restore_colon): Prototype.
2803 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2804 (frv_find_in_vliw): Likewise.
2805 (frv_debug_tomcat): Likewise.
2806 (frv_adjust_vliw_count): Likewise.
2807 (frv_tomcat_shuffle): Likewise.
2808 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2809 frv_find_in_vliw call.
2810 (md_atof): Remove declaration of atof_ieee.
2811 * config/tc-h8500.c (cons): Delete declaration.
2812 (md_begin <opcode>): Constify.
2813 (displacement_size, immediate_size, absolute_size): Remove.
2814 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2815 (tc_crawl_symbol_chain <headers>): Likewise.
2816 (md_undefined_symbol <name>): Likewise.
2817 (tc_headers_hook <headers>): Likewise.
2818 (md_parse_option <c,arg>): Likewise.
2819 (md_show_usage <stream>): Likewise.
2820 (md_convert_frag <headers, seg>): Likewise.
2821 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2822 (md_atof): Remove declaration of atof_ieee.
2823 (tc_aout_fix_to_chars): Remove unused function.
2824 (parse_reg): Prototype.
2825 (parse_exp): Prototype.
2826 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2827 (parse_reglist): Prototype.
2828 (get_operand): Prototype.
2829 (get_operands): Prototype.
2830 (get_specific): Prototype. Make "this_index" signed.
2831 (check): Prototype, make static.
2833 (build_relaxable_instruction): Prototype, make static.
2834 (build_bytes): Prototype.
2835 (wordify_scb): Prototype.
2836 * config/tc-h8500.h (start_label): Declare.
2837 (tc_coff_sizemachdep): Declare.
2838 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2839 (i370_rmode <unused>): Likewise.
2840 (i370_csect <unused>): Likewise.
2841 (i370_dc <unused>): Likewise.
2842 (i370_ds <unused>): Likewise.
2843 (i370_elf_lcomm <unused>): Likewise.
2844 (i370_ltorg <ignore>): Likewise.
2845 (i370_using <ignore>): Likewise.
2846 (i370_drop <ignore>): Likewise.
2847 (i370_byte <ignore>): Likewise.
2848 (i370_tc <ignore>): Likewise.
2849 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2850 (md_convert_frag <all args>): Likewise.
2851 (md_undefined_symbol <name>): Likewise.
2852 (md_pcrel_from_section <sec>): Likewise.
2853 (tc_gen_reloc <seg>): Likewise.
2854 (i370_section_letter): #if 0 unused functions.
2855 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2856 (symbol_locate): Prototype.
2857 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2858 (md_number_to_disp, md_number_to_field): Remove.
2859 (md_apply_fix3): Correct format string and cast "fup".
2860 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2861 (s_endian <ignore>): Likewise.
2862 (md_undefined_symbol <name>): Likewise.
2863 (tc_crawl_symbol_chain <headers>): Likewise.
2864 (tc_set_bal_of_call): Likewise.
2865 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2866 (i960_handle_align <fragp>): Likewise.
2867 (i960_validate_fix <this_segment_type>): Likewise
2868 (tc_gen_reloc <section>): Likewise.
2869 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2870 (struct memS, struct regop): Forward declare.
2871 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2872 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2873 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2874 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2875 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2876 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2877 (md_number_to_field): Likewise.
2878 (md_number_to_disp): Remove unused function.
2879 (md_atof): Remove declaration of atof_ieee.
2880 (md_apply_fix3): Correct md_number_to_imm call.
2881 * config/tc-ip2k.c (md_assemble): Warning fix.
2882 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2883 (fill_insn <ignore>): Likewise.
2884 (debug_sym <ignore>): Likewise.
2885 (md_undefined_symbol <name>): Likewise.
2886 (m32r_scomm <ignore>): Likewise.
2887 (md_convert_frag <abfd>): Likewise.
2888 (md_cgen_lookup_reloc <insn>): Likewise.
2889 (m32r_record_hi16 <seg>): Likewise.
2890 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2891 (allow_m32rx): Prototype.
2892 (first_writes_to_seconds_operands): Prototype.
2893 (writes_to_pc): Prototype.
2894 (can_make_parallel): Prototype.
2895 (make_parallel): Prototype.
2896 (target_make_parallel): Prototype.
2897 (assemble_two_insns): Prototype.
2898 (m32r_record_hi16): Prototype.
2899 (md_atof): Remove declaration of atof_ieee.
2900 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2901 (m32r_force_relocation): Prototype.
2902 (m32r_elf_section_change_hook): Prototype.
2903 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2904 (md_show_usage): Fix signed/unsigned warning.
2905 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2906 (calcop): Ditto for reg_prefix var.
2907 (hexval): Add cast to fix signed/unsigned warning.
2908 (md_number_to_disp): Delete unused function.
2909 (md_number_to_field): Likewise.
2910 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2911 (match_name): Prototype.
2912 (get_bf2): Prototype.
2913 (get_bf_offset_expression): Prototype.
2914 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2915 (md_undefined_symbol <ignore>): Likewise.
2916 (md_create_short_jump <all args>): Likewise.
2917 (md_create_long_jump <all args>): Likewise.
2918 (md_convert_frag <abfd, sec>): Likewise.
2919 (md_apply_fix3 <segment>): Likewise.
2920 (md_section_align <segment>): Likewise.
2921 (md_pcrel_from_section <sec>): Likewise.
2922 (tc_gen_reloc <section>): Likewise.
2923 (reg_m, reg_n, immediate): Delete unused vars.
2924 (dump_literals): Fix signed/unsigned warning.
2925 (enter_literal): Likewise.
2926 (parse_imm): Likewise. Also fix format string.
2927 (parse_mem): Remove unused var.
2928 (md_assemble <LS>): Abort on unexpected inst.
2929 (md_atof): Remove declaration of atof_ieee.
2930 (md_parse_option): Remove unused vars.
2931 (md_apply_fix3): Fix format strings, cast args.
2932 (tc_gen_reloc): Delete unused var.
2933 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2934 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2935 (md_undefined_symbol <name>): Likewise.
2936 (md_convert_frag <abfd>): Likewise.
2937 (tc_gen_reloc <seg>): Likewise.
2938 (check_operand <insn>): Likewise.
2939 (md_convert_frag): Fix format strings.
2940 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2941 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2942 (md_atof): Remove declaration of atof_ieee.
2943 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2944 (md_apply_fix3): Fix bogus >>='s.
2945 (md_undefined_symbol): Delete unused var.
2946 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2947 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2948 (fake_opcode): Adjust for pj_opc_int_t change.
2949 (md_begin): Likewise.
2950 (md_assemble): Likewise.
2951 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2952 instead of non-existent third arg of parse_exp_save_ilp.
2953 (md_parse_option): Correct "little" and "big" calls.
2954 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2955 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2956 (tc_gen_reloc <section>): Likewise.
2957 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2958 (debug): Rewrite using VA_* macros.
2959 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2960 (md_convert_frag): Likewise.
2961 (md_parse_option): Likewise.
2962 (md_show_usage): Likewise.
2963 (md_undefined_symbol): Likewise.
2964 (tc_gen_reloc): Likewise.
2965 (md_operand): Likewise.
2966 (tc_aout_pre_write_hook): Delete.
2967 (struct tic30_insn): Make "operands" unsigned.
2968 (struct tic30_par_insn): Likewise.
2969 (md_assemble): Likewise for "count", "i" and "numops".
2970 (tic30_parallel_insn): Likewise for vars here.
2971 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2972 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2973 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2974 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2975 (md_undefined_symbol): Likewise.
2976 (md_parse_option): Likewise.
2977 (md_convert_frag): Likewise.
2978 (tc_coff_symbol_emit_hook): Likewise.
2979 (md_atof): Remove declaration of atof_ieee.
2980 (const_overflow): Warning fixes, tidy.
2981 (get_operands): Delete unused vars.
2982 (internal_error_a): Adjust format string to expect a long for arg.
2983 (find_opcode): Warning fixes, simplify.
2984 (build_insn): Cast internal_error_a arg.
2985 (md_begin): Likewise.
2986 (md_apply_fix3): Likewise.
2987 (md_assemble): Delete unused var.
2988 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2989 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2990 (whatreg, parse_reg, parse_exp): Make static, prototype.
2991 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2992 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2993 (get_operand, get_operands, get_specific, newfix): Likewise.
2994 (apply_fix, build_bytes): Likewise.
2995 (md_atof): Remove declaration of atof_ieee.
2996 (tc_aout_fix_to_chars): Delete.
2997 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2999 (md_parse_option): Fix s_segm and s_unseg calls.
3001 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3003 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3005 (RELAX_BRANCH_RELOC_S2): Delete.
3006 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3007 Do not handle BFD_RELOC_16_PCREL.
3008 (macro_build, mips_ip): Likewise.
3009 (md_pcrel_from): Return 4 for undefined symbols regardless of
3011 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3012 Don't dereference howto if no such relocation is available.
3013 Do not apply hack for in-place zero addend in NEWABI.
3014 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3016 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3017 Alan Modra <amodra@bigpond.net.au>
3019 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3020 (TC_LINKRELAX_FIXUP): Add comments.
3022 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3024 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3026 (r_register_name, xr_register_name): Add prototype declarations.
3028 2002-12-08 H.J. Lu <hjl@gnu.org>
3030 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3031 copied from tc-i386.c.
3033 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3035 Fix Bug savannah/1825:
3036 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3037 (md_relax_table): Define specific relax for PC-rel offsets.
3038 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3039 (m68hc11_relax_frag): Handle the new relax code.
3040 (md_convert_frag): Likewise.
3041 (md_estimate_size_before_relax): Likewise.
3043 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3045 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3047 2002-12-05 Richard Henderson <rth@redhat.com>
3049 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3050 (ia64_gen_real_reloc_type): Handle it.
3051 (pseudo_func): Add @ltoffx.
3052 (md_begin): Build .<ltoffx>.
3053 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3055 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3057 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3058 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3059 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3060 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3061 COFF to call arm_force_relocation.
3063 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3065 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3067 (emit_one_bundle): Handle "hint" instruction.
3068 (operand_match): Match IA64_OPND_AR_CSD.
3070 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3072 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3075 2002-12-03 Nick Clifton <nickc@redhat.com>
3077 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3078 .PPC.EMB.apuinfo sections.
3080 2002-12-03 Richard Henderson <rth@redhat.com>
3082 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3084 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3086 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3087 (cons, s_align_bytes): Delete declaration.
3089 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3091 (dot): Delete unused function.
3092 (w65_expression): Remove unused arg.
3093 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3095 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3097 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3099 (check): Remove unused function.
3100 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3101 on unhandled switch case.
3102 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3104 (tc_crawl_symbol_chain): Delete unused function.
3105 (tc_headers_hook): Likewise.
3106 (tc_Nout_fix_to_chars): Likewise.
3107 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3108 (md_parse_option): Likewise.
3109 (md_convert_frag): Likewise.
3110 (tc_coff_symbol_emit_hook): Likewise.
3111 (md_show_usage): Likewise.
3112 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3113 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3114 (w65_expression): Declare.
3116 * po/POTFILES.in: Regenerate.
3118 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3119 and ARM_ADRL_IMMEDIATE.
3121 2002-12-02 Nick Clifton <nickc@redhat.com>
3123 * gasp.c: Delete. It has been deprecated.
3124 * NEWS: Mention that gasp has been removed.
3125 * Makefile.am: Remove references to gasp.
3126 * makefile.vms: Likewise.
3127 * mpw-make.sed: Likewise.
3128 * Makeile.in: Regenerate.
3129 * doc/gasp.texi: Delete.
3130 * doc/Makefile.am: Remove references to gasp.texi.
3131 * doc/Makefile.in: Regenerate.
3132 * macro.c: Delete references to gasp.
3133 Remove use of comment_char function parameter as it is no longer
3135 * macro.h: Update prototypes to remove comment_char parameter.
3137 * read.c (read_a_source_file, s_irp): Remove comment_char
3138 parameter from invocation of functions in macro.c
3140 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3142 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3144 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3146 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3147 (tc_gen_reloc): Mark section param as not used.
3149 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3151 Fix Bug savannah/1825:
3152 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3153 that are not pc-relative.
3154 (m68hc11_relax_frag): Declare.
3156 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3157 the offsetable indexed addressing modes (n,r).
3158 (build_insn): Cleanup some locals.
3159 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3160 relaxation of difference between two symbols of same section.
3161 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3162 only when this is a PC-relative operand and the offset is not absolute.
3163 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3164 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3165 be handled by m68hc11_relax_frag.
3167 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3169 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3170 (32-bit int, 64-bit double).
3171 (md_longopts): New options -mshort, -mlong, -mshort-double and
3172 -mlong-double to control the ABI.
3173 (md_show_usage): Update.
3174 (md_parse_option): Handle new options.
3175 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3177 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3179 * symbols.c (report_op_error): New function, broken out of ...
3180 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3183 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3185 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3186 for BFD_RELOC_32_PLT_PCREL.
3188 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3190 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3191 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3192 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3193 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3194 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3195 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3196 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3197 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3198 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3199 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3200 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3201 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3202 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3203 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3204 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3205 TRUE/FALSE. Formatting.
3207 2002-11-29 Nick Clifton <nickc@redhat.com>
3209 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3210 assume a value of zero.
3211 (do_bkpt): Likewise.
3213 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3215 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3216 for TLS relocations.
3218 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3220 * config/tc-ia64.c (md_apply_fix3): Add default case.
3222 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3224 * symbols.c (S_SET_THREAD_LOCAL): New function.
3225 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3226 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3227 for TLS relocations.
3228 * config/tc-ia64.c (md_apply_fix3): Likewise.
3229 * config/tc-alpha.c (md_apply_fix3): Likewise.
3231 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3233 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3236 2002-11-26 DJ Delorie <dj@redhat.com.
3238 * dwarf2dbg.c (scale_addr_delta): New.
3239 (size_inc_line_addr): Use it.
3240 (emit_inc_line_addr): Use it.
3242 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3244 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3245 (md_assemble): Don't pass on branches to constants as relaxable.
3248 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3250 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3252 2002-11-21 Randolph Chung <randolph@tausq.org>
3254 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3255 only if they have default visibility.
3257 2002-11-21 Richard Henderson <rth@redhat.com>
3259 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3262 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3264 * config/tc-mcore.c (mcore_pool_count): New function.
3265 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3267 2002-11-20 Klee Dienes <kdienes@apple.com>
3269 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3270 coalesce the name fields to use the same pointer.
3272 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3273 the name fields to use the same pointer.
3274 (get_specific): Check for opcodes with the same name using strcmp
3275 as well as comparing the pointer.
3277 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3279 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3282 2002-11-19 Richard Henderson <rth@redhat.com>
3284 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3285 visibility portion of st_other.
3287 2002-11-19 Klee Dienes <kdienes@apple.com>
3289 * config/tc-h8300.c (struct h8_instruction): New type, used to
3290 wrap h8_opcodes with length, noperands, idx, and size fields
3291 (computed at run-time).
3292 (h8_instructions): New variable.
3293 (md_begin): Allocate the storage for h8_instructions. Fill
3294 h8_instructions with pointers to the appropriate opcode and the
3295 correct value for the additional fields.
3296 (clever_message): Update to use h8_instructions instead of
3298 (build_bytes): Ditto.
3299 (get_specific): Ditto.
3300 (md_assemble): Ditto.
3302 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3304 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3305 adjustments to symbols in merge sections.
3307 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3309 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3311 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3313 * dwarf2dbg.h (dwarf2_format): New enum.
3314 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3315 (out_debug_line, out_debug_info): Add code for handling 64-bit
3317 * config/tc-mips.h (mips_dwarf2_format): Declare.
3318 * config/tc-mips.c (mips_dwarf2_format): New function.
3319 * doc/internals.texi (DWARF2_FORMAT): Document.
3321 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3323 * config/tc-mips.c (s_change_section): Make sure input buffer
3324 is not accessed past the end. Don't hand
3325 obj_elf_change_section a pointer into the input buffer.
3327 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3329 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3332 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3334 * config/tc-tic4x.c: Fixed proper commandline
3335 parameters. Added support for new opcode-list format. General
3336 error message fixups.
3337 (c4x_inst_add): Reject insn not for our CPU
3338 (md_begin): Added matrix for setting the proper opcode-level &
3339 device-flags according to cpu type and revision. Rewrite the
3341 (c4x_operand_parse): Fix opcode bug
3342 (c4x_operands_match): New function argument. Added dry-run
3343 mechanism, that is optional error generation. Added constraint 'i'
3345 (c4x_insn_check): Added new function for post-verification of the
3347 (md_assemble): Check all opcodes before croaking because of an
3348 argument mismatch. Need this to be able to fully support
3349 ortogonally arguments.
3350 (md_parse_options): Revised commandprompt swicthes and added new
3352 (md_show_usage): Complete rewrite of printout.
3354 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3356 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3357 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3358 warning when using constant direct bigger than 2^16. Add the new
3361 2002-11-11 Christopher Faylor <cgf@redhat.com>
3363 * configure.in: Use .gdbinit under Cygwin.
3364 * configure: Regenerate.
3366 2002-11-11 Christopher Faylor <cgf@redhat.com>
3368 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3371 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3373 * config/tc-tic4x.c: Declare as many functions as possible as
3374 static. Maintenance on the general indenting. Removed unnecessary
3375 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3376 function. Add support for new DSP, TMS320VC33. Fix bug for
3377 converting flonum constants.
3378 (c4x_do_align): Add proper align handling. Setup align to insert
3380 (c4x_gen_to_words): Support for extended TI type floats.
3381 (md_atof): Proper dumping of multiple-word littlenums.
3382 (c4x_atof): Added support for extended TI type floats.
3383 (c4x_stringer): Added new function to handle compact strings.
3384 (c4x_emit_char): Added new function argument to handle custom
3385 length inserts, like single-byte strings.
3386 * config/tc-tic4x.h: Add proper align handling with NOP's.
3387 * Makefile.am: Added tic4x dependecy
3388 * Makefile.in: Regenerate
3390 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3392 * macro.c (get_any_string): Correct logic for not going beyond end
3395 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3397 * config/tc-mmix.c (get_putget_operands): Mark both possible
3398 operands as invalid at beginning.
3400 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3401 Initialize target of fixup to zero.
3403 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3405 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3406 NEWABI, but we should still emit HI16_S for non-PIC n32.
3408 2002-11-06 Richard Henderson <rth@redhat.com>
3410 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3411 (alpha_fix_adjustable): ... here.
3412 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3414 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3416 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3419 2002-11-05 H.J. Lu <hjl@gnu.org>
3421 * config/tc-mips.c (support_64bit_objects): Check *l before it
3424 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3426 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3427 SEC_LOAD flags for sections marked as 's'.
3429 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3431 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3432 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3433 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3436 * dep-in.sed: Fix typo.
3438 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3440 * configure.in: Update ARM CPU patterns.
3441 * configure: Regenerated.
3443 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3445 * itbl-lex.l: Use #include <> for generated headers.
3446 * itbl-ops.c: Likewise.
3448 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3450 * doc/gasp.texi: Fix typo in deprecation note.
3452 2002-10-23 Nick Clifton <nickc@redhat.com>
3454 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3455 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3457 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3459 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3460 (tc_frob_file_before_adjust): Don't define.
3461 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3463 (mmix_frob_file_before_adjust): Remove ineffective function.
3465 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3467 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3468 (cris_relax_frag): New function.
3469 (md_estimate_size_before_relax) <case ENCODE_RELAX
3470 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3471 expressions that will become absolute expressions to relaxation.
3472 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3473 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3474 value, not distance to symbol.
3475 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3476 Ditto. Correct placement of fixup.
3477 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3479 * config/tc-cris.h (cris_relax_frag): Declare.
3480 (md_relax_frag): Define.
3482 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3484 * config/obj-elf.c (special_sections): Use correct types for init
3486 (obj_elf_change_section): Don't mess with init array section type.
3488 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3490 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3491 for relocs against symbols in a merged section.
3493 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3495 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3496 table as register names.
3498 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3500 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3503 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3505 * expr.c (operand): Add support for n.nn flonums.
3507 2002-10-17 Johannes Stezenbach <js@convergence.de>
3509 * itbl-parse.y (entry): Provide empty action.
3511 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3513 * configure.in (BFDVER_H): Set and subst.
3514 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3515 * Makefile.am: Run "make dep-am".
3517 * configure: Regenerate.
3518 * Makefile.in: Regenerate.
3519 * doc/Makefile.in: Regenerate.
3521 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3523 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3524 (MD_APPLY_SYM_VALUE): Define for PE too.
3526 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3528 * Makefile.am: Run "make dep-am".
3529 (CPU_OBJ_VALID): sh64 coff is invalid.
3530 * as.c: #include "bfdver.h".
3531 * Makefile.in: Regenerate.
3532 * config.in: Regenerate.
3534 2002-10-14 Momchil Velikov <velco@fadata.bg>
3536 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3538 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3540 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3541 * configure: Regenerate.
3543 2002-10-13 Eric Christopher <echristo@redhat.com>
3544 Alexandre Oliva <aoliva@redhat.com>
3546 * config/tc-mips.c (s_gpdword): New function.
3547 (mips_pseudo_table): Add .gpdword.
3548 (mips_need_elf_addend_fixup): never for NEWABI.
3549 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3551 (s_cpadd): Generate .cpadd on NEWABI.
3553 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3555 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3557 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3559 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3560 (md_relax_frag): Adjust macro.
3561 * config/tc-mips.c (mips_relax_branch): New variable.
3562 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3563 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3564 (RELAX_MIPS16_P): Adjust.
3565 (append_insn): Emit branch to non-constant in a frag_var if
3566 branch-relaxation is desirable and possible.
3567 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3568 (OPTION_ELF_BASE): Adjust.
3569 (md_parse_option): Handle new options.
3570 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3572 (relaxed_branch_length): New function.
3573 (md_estimate_size_before_relax): Handle branch frags.
3574 (mips_relax_frag): Likewise.
3575 (md_convert_frag): Handle branch frags. Warn if branch is
3578 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3580 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3582 (md_apply_fix3): Add TLS relocs.
3583 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3586 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3587 Alan Modra <amodra@bigpond.net.au>
3589 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3590 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3592 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3594 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3597 2002-10-09 Richard Shann <richard.shann@superh.com>
3598 Stephen Clarke <stephen.clarke@superh.com>
3600 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3603 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3605 * contig/tc-sh.c (sh_local_pcrel): New.
3606 (sh_force_relocation): Use sh_local_pcrel.
3607 (md_pcrel_from_section): Check the relocation type whether it
3608 should be resolved locally. Use S_FORCE_RELOC.
3610 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3612 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3613 (TC_FORCE_RELOCATION): Tidy arg.
3615 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3616 Ken Raeburn <raeburn@cygnus.com>
3617 Aldy Hernandez <aldyh@redhat.com>
3618 DJ Delorie <dj@redhat.com>
3619 Michael Meissner <meissner@redhat.com>
3620 Eric Christopher <echristo@redhat.com>
3621 Richard Sandiford <rsandifo@redhat.com>
3623 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3624 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3625 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3626 (hilo_interlocks): True for CPU_VR5500.
3627 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3628 (mips_fix_vr4122_bugs): New.
3629 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3630 (mips_emit_delays): Likewise.
3631 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3632 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3633 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3634 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3635 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3636 (OPTION_ELF_BASE): Bump.
3637 (md_parse_option): Handle the new options.
3638 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3641 2002-09-29 H.J. Lu <hjl@gnu.org>
3643 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3644 twice if howto->pcrel_offset is true.
3646 2002-09-28 Matt Thomas <matt@3am-software.com>
3647 Jason Thorpe <thorpej@wasabisystems.com>
3649 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3650 convert undefined references to GOT32/PLT32 if PIC code is
3651 requested. Fix comment.
3653 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3655 * config/tc-sh.c (sh_force_relocation): Return 0 for
3656 some PC relative relocations when not relaxing.
3658 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3660 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3661 Define them if not BFD_ASSEMBLER.
3662 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3664 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3665 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3666 (tc_gen_reloc): Handle x86-64 TLS relocs.
3668 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3670 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3671 fixups to current or absolute section.
3673 2002-09-26 Jim Wilson <wilson@redhat.com>
3675 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3678 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3680 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3681 capable configuration.
3682 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3684 (mips_ip): Likewise.
3686 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3688 * config/tc-mips.c (append_insn): Fix jump overflow check.
3690 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3692 * config/tc-i386.c (process_operands): Warn about "lea" segment
3695 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3697 * write.c: Delete set_segment_vma and prototype. Update all callers.
3699 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3701 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3702 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3703 Rename "fseg" to "sym_seg".
3704 * Makefile.am: Run "make dep-am".
3705 * Makefile.in: Regenerate.
3706 * doc/Makefile.in: Regenerate.
3708 2002-09-20 Nick Clifton <nickc@redhat.com>
3710 * symbols.c (colon): Do not allow symbols to be created in the
3711 absolute section if WORKING_DOT_WORD is not defined and
3712 new_broken_words would require a new frag to be created.
3714 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3716 * expr.c (expr): Simplify foo-foo here.
3717 (clean_up_expression): Remove O_subtract code.
3719 * write.h (struct fix): Add fx_dot_value.
3720 (dot_value): Declare.
3721 * write.c (dot_value): New var.
3722 (fix_new_internal): Save dot_value as fx_dot_value.
3723 (fixup_segment): Adjust fx_offset using fx_dot_value.
3724 * expr.c (expr): Update dot_value.
3726 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3728 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3729 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3730 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3732 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3733 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3734 BFD_RELOC_386_TLS_GOTIE.
3736 2002-09-19 Richard Henderson <rth@redhat.com>
3738 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3740 (alpha_force_relocation): Don't special-case branch type relocs.
3742 2002-09-19 Nick Clifton <nickc@redhat.com>
3744 * config/tc-m68k.c (select_control_regs): Handle situation where
3745 architecture has not yet been selected.
3747 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3749 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3750 (IS_SEXT_16BIT_NUM): New macro.
3751 (macro_build_ldst_constoffset): New function, to build a set of
3752 instructions to do a load or store from a constant offset relative
3753 to a given register.
3754 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3755 .cprestore pseudo-op.
3757 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3759 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3761 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3763 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3765 2002-09-17 Stan Cox <scox@redhat.com>
3767 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3768 (macro): Likewise for la. Likewise for ld.
3769 (mips_after_parse_args): Make -xgot optional, not the default.
3770 (md_apply_fix3): Allow composite relocation to set up gp.
3771 (tc_gen_reloc): Allow relaxing for newabi.
3772 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3773 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3775 2002-09-17 Nick Clifton <nickc@redhat.com>
3777 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3778 BFD_RELOC_ARM_IMMEDIATE has been done.
3779 (tc_gen_reloc): Do not issue reloc number of unimplemented
3780 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3781 their name is already in the error message - plus remove them
3782 from the default case.
3784 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3785 behavior of instructions.
3787 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3789 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3790 Convert functions to K&R format.
3792 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3794 * config/tc-mips.c (pdr_seg): Define only for ELF.
3795 (s_change_section): Remove unused variable. Don't use for nonELF.
3797 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3799 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3801 * config/obj-elf.h (obj_elf_change_section): Likewise.
3803 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3805 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3806 (out_debug_info): Likewise.
3808 2002-09-16 Bruno Haible <bruno@clisp.org>
3810 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3811 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3812 * config/tc-i386.c (i386_target_format): Likewise.
3813 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3814 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3816 2002-09-13 Nick Clifton <nickc@redhat.com>
3818 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3819 when deciding if any operands have been skipped.
3821 2002-09-11 Nick Clifton <nickc@redhat.com>
3823 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3825 * po/tr.po: Updated Turkish translation.
3827 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3829 * config/tc-i386.c (md_apply_fix3): Allow addend for
3830 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3831 BFD_RELOC_386_TLS_LE_32.
3833 2002-09-05 Jeff Law <law@redhat.com>
3835 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3836 marker relocations such as ENTRY/EXIT.
3837 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3838 to both OBJ_ELF and OBJ_SOM.
3840 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3842 * doc/internals.texi (md_apply_fix3): Expand.
3843 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3844 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3845 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3846 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3847 EXTERN_FORCE_RELOC): Document.
3848 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3849 * as.h: Don't include struc-symbol.h for arc.
3851 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3852 subtract absolute symbol.
3853 * obj.h (struct format_ops): Add frob_file_before_fix.
3854 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3855 * symbols.c (S_FORCE_RELOC): New function.
3856 * symbols.h (S_FORCE_RELOC): Declare.
3857 * write.c (TC_FORCE_RELOCATION): Change default.
3858 (TC_FORCE_RELOCATION_ABS): Define.
3859 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3860 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3861 (TC_FORCE_RELOCATION_SECTION): Don't define.
3862 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3863 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3864 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3865 (TC_VALIDATE_FIX_SUB): Define.
3866 (TC_FIX_ADJUSTABLE): Don't define.
3867 (MD_APPLY_SYM_VALUE): Define this instead.
3868 (abs_section_sym): New variable.
3869 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3870 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3871 Don't put the absolute section sym on fixups here.
3872 (fix_segment): New function.
3873 (write_relocs): Don't call fixup_segment from here.
3874 (write_object_file): Instead call tc_frob_file_before_fix,
3875 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3876 Don't output the absolute section symbol.
3877 (fixup_segment): Rewrite.
3878 * write.h (abs_section_sym): Declare.
3879 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3881 (aout_format_ops): Adjust to suit.
3882 * config/obj-aout.h (obj_frob_file): Don't define.
3883 (obj_frob_file_before_fix): Define.
3884 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3885 (S_FORCE_RELOC): Define.
3886 * config/obj-bout.h (S_FORCE_RELOC): Define.
3887 * config/obj-coff.c (coff_format_ops): Init new field.
3888 * config/obj-coff.h: Formatting fixes.
3889 (obj_sec_sym_ok_for_reloc): Define.
3890 (S_FORCE_RELOC): Define.
3891 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3892 (ecoff_frob_file): .. from here.
3893 (ecoff_format_ops): Add new function.
3894 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3895 (obj_frob_file_before_fix): Define.
3896 * config/obj-elf.c (elf_format_ops): Init new field.
3897 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3898 * config/obj-ieee.h: Formatting fixes.
3899 (S_FORCE_RELOC): Define.
3900 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3901 * config/obj-vms.h (S_FORCE_RELOC): Define.
3902 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3903 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3904 for BFD_RELOC_32 and BFD_RELOC_64.
3905 (alpha_fix_adjustable): Remove extern and weak tests.
3906 (alpha_before_fix): Rename from alpha_adjust_symtab.
3907 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3908 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3909 (TC_VALIDATE_FIX): Tweak param name.
3910 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3911 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3912 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3913 (MD_APPLY_SYM_VALUE): Define.
3914 (tc_adjust_symtab): Don't define.
3915 (alpha_adjust_symtab): Don't declare.
3916 (tc_frob_file_before_fix): Define.
3917 (alpha_before_fix): Declare.
3918 (TC_INIT_FIX_DATA): Tweak param names.
3919 * config/tc-arc.c: Include "struc-symbol.h".
3920 (md_pcrel_from): Remove undefined sym fudge.
3921 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3922 Don't set fx_addnumber.
3923 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3924 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3925 (EXTERN_FORCE_RELOC): Define.
3926 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3927 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3928 (arm_validate_fix): Return void.
3929 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3930 Add plt and got reloc tests.
3931 (arm_force_relocation): Call S_FORCE_RELOC.
3932 * config/tc-arm.h (struct fix): Forward declare.
3933 (TC_VALIDATE_FIX): No longer set add_symbolP.
3934 (arm_validate_fix): Adjust declaration.
3935 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3936 (TC_FORCE_RELOCATION): Tweak param name.
3937 (TC_INIT_FIX_DATA): Likewise.
3938 (obj_fix_adjustable): Don't define.
3939 (tc_fix_adjustable): Call arm_fix_adjustable.
3940 (TC_FIX_ADJUSTABLE): Don't define.
3941 (MD_APPLY_SYM_VALUE): Define.
3942 (EXTERN_FORCE_RELOC): Define.
3943 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3944 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3945 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3946 Remove *valP fudges and code to subtract abs sym. Don't set
3948 * config/tc-avr.h: Formatting.
3949 (EXTERN_FORCE_RELOC): Define.
3950 (MD_APPLY_SYM_VALUE): Define.
3951 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3952 (md_apply_fix3): Remove code to subtract abs sym.
3953 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3954 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3955 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3956 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3957 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3958 (tc_fix_adjustable): Remove extern, weak tests.
3959 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3960 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3961 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3962 and code to subtract abs sym.
3963 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3964 (d10v_force_relocation): Call S_FORCE_RELOC.
3965 * config/tc-d10v.h: Don't include write.h.
3966 (struct fix): Instead, forward declare.
3967 (MD_PCREL_FROM_SECTION): Tweak param names.
3968 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3969 (d10v_fix_adjustable): Likewise.
3970 (obj_fix_adjustable): Don't define.
3971 (tc_fix_adjustable): Define.
3972 (TC_FORCE_RELOCATION): Tweak param name.
3973 (MD_APPLY_SYM_VALUE): Define.
3974 (EXTERN_FORCE_RELOC): Define.
3975 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3976 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3977 and code to subtract abs sym.
3978 * config/tc-d30v.h: Don't include write.h.
3979 (struct fix): Instead, forward declare.
3980 (MD_PCREL_FROM_SECTION): Tweak param names.
3981 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3982 (MD_APPLY_SYM_VALUE): Define.
3983 (EXTERN_FORCE_RELOC): Define.
3984 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3985 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3986 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3987 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3988 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3989 Don't use fx_addnumber.
3990 * config/tc-dlx.h: Don't include write.h.
3991 (md_convert_frag): We're not alpha twice over.
3992 (EXTERN_FORCE_RELOC): Define.
3993 (obj_fix_adjustable): Don't define.
3994 (tc_fix_adjustable): Define.
3995 (TC_FIX_ADJUSTABLE): Don't define.
3996 (MD_APPLY_SYM_VALUE): Define.
3997 (LOCAL_LABELS_DOLLAR): Undef always.
3998 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3999 (fr30_fix_adjustable): Remove extern, weak tests.
4000 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4001 (obj_fix_adjustable): Don't define.
4002 (tc_fix_adjustable): Define.
4003 (struct fix): Forward declare.
4004 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4005 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4006 (frv_fix_adjustable): Don't do extern, weak tests.
4007 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4008 (TC_FIX_ADJUSTABLE): Don't define.
4009 (obj_fix_adjustable): Don't define.
4010 (tc_fix_adjustable): Define.
4011 (struct fix): Forward declare.
4012 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4013 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4014 * config/tc-h8300.h (struct fix): Forward declare.
4015 (EXTERN_FORCE_RELOC): Define.
4016 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4017 (hppa_fix_adjustable): Don't test extern or weak. Don't
4018 symbol_mark_used_in_reloc.
4019 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4021 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4022 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4023 (TC_FORCE_RELOCATION_SECTION): Don't define.
4024 (MD_APPLY_SYM_VALUE): Define.
4025 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4026 to subtract abs sym.
4027 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4028 (MD_APPLY_SYM_VALUE): Define.
4029 (MD_PCREL_FROM_SECTION): Tweak param name.
4030 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4031 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4032 (i386_force_relocation): New function.
4033 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4034 (TC_VALIDATE_FIX): Likewise.
4035 (TC_FIX_ADJUSTABLE): Don't define.
4036 (MD_APPLY_SYM_VALUE): Define.
4037 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4038 (i386_force_relocation): Declare.
4039 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4040 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4041 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4042 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4043 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4044 (EXTERN_FORCE_RELOC): Define.
4045 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4046 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4047 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4048 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4049 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4050 Remove #if 0 code. Invert return boolean.
4051 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4052 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4053 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4054 (tc_coff_sizemachdep): Prototype.
4055 (i960_handle_align): Likewise.
4056 (i960_validate_fix): Adjust declaration.
4057 (reloc_callj): Likewise.
4058 (EXTERN_FORCE_RELOC): Define.
4059 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4060 (TC_FORCE_RELOCATION_ABS): Define.
4061 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4062 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4063 (TC_FIX_ADJUSTABLE): Don't define.
4064 (MD_APPLY_SYM_VALUE): Define.
4065 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4066 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4067 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4068 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4069 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4070 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4071 (MD_APPLY_SYM_VALUE): Define.
4072 (EXTERN_FORCE_RELOC): Define.
4073 (TC_FORCE_RELOCATION): Tweak param name.
4074 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4075 (m32r_fix_adjustable): Don't test extern, weak.
4076 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4077 (MD_APPLY_SYM_VALUE): Define.
4078 (obj_fix_adjustable): Don't define.
4079 (tc_fix_adjustable): Define.
4080 (tc_frob_file): Don't define.
4081 (tc_frob_file_before_fix): Define.
4082 (EXTERN_FORCE_RELOC): Define.
4083 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4084 BFD_RELOC_VTABLE_ENTRY address.
4085 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4086 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4087 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4088 Remove duplicated fx_done code.
4089 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4090 (EXTERN_FORCE_RELOC): Define.
4091 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4093 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4094 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4095 (TC_FIX_ADJUSTABLE): Don't define.
4096 (EXTERN_FORCE_RELOC): Define.
4097 (MD_APPLY_SYM_VALUE): Define.
4098 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4099 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4100 Remove fx_addsy tests.
4101 (mcore_force_relocation): Call S_FORCE_RELOC.
4102 (mcore_fix_adjustable): Don't test fx_addsy.
4103 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4104 (EXTERN_FORCE_RELOC): Define.
4105 (obj_fix_adjustable): Don't define.
4106 (tc_fix_adjustable): Define.
4107 (MD_APPLY_SYM_VALUE): Define.
4108 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4109 (mips_pic): No longer static.
4110 (mips_force_relocation): Call S_FORCE_RELOC.
4111 (mips_fix_adjustable): Remove extern, weak tests.
4112 * config/tc-mips.h (enum mips_pic_level): Declare.
4113 (mips_pic): Declare.
4114 (tc_frob_file): Don't define.
4115 (tc_frob_file_before_fix): Define this instead.
4116 (EXTERN_FORCE_RELOC): Define.
4117 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4118 with reg_section tests. Set fx_done instead of calling
4119 symbol_clear_used_in_reloc on bad relocs.
4120 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4121 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4122 (mmix_adjust_symtab): Simplify list handling. Abort on any
4124 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4125 BFD_RELOC_MMIX_LOCAL.
4126 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4127 (EXTERN_FORCE_RELOC): Define.
4128 (MD_PCREL_FROM_SECTION): Tweak param name.
4129 (tc_frob_file): Don't define.
4130 (tc_frob_file_before_fix): Define this instead.
4131 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4132 Remove SEC_CODE checks.
4133 (mn10300_fix_adjustable): Remove extern and weak tests.
4134 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4135 (TC_FORCE_RELOCATION): Tweak param name.
4136 (obj_fix_adjustable): Don't define.
4137 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4138 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4139 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4140 (openrisc_fix_adjustable): Don't test fx_addsy.
4141 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4142 (obj_fix_adjustable): Don't define.
4143 (tc_fix_adjustable): Define this instead.
4144 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4145 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4146 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4147 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4148 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4149 (MD_APPLY_SYM_VALUE): Define.
4150 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4151 Don't subtract symbol value.
4152 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4153 (EXTERN_FORCE_RELOC): Define.
4154 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4155 (MD_APPLY_SYM_VALUE): Define.
4156 (obj_fix_adjustable): Don't define.
4157 (tc_fix_adjustable): Define this instead.
4158 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4160 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4161 (ppc_force_relocation <elf version>): New.
4162 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4163 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4164 comments. Don't subtract fx_subsy as that is already done.
4165 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4166 (MD_PCREL_FROM_SECTION): Likewise.
4167 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4168 ppc_force_relocation.
4169 (TC_FORCE_RELOCATION_SECTION): Delete.
4170 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4171 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4172 (MD_APPLY_SYM_VALUE): Define.
4173 * config/tc-s390.c: #include "dwarf2dbg.h".
4174 (s390_insn): Remove excess parens.
4175 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4176 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4177 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4178 non-NULL. Don't subtract off fx_addsy value.
4179 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4180 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4181 (TC_FIX_ADJUSTABLE): Don't define.
4182 (MD_APPLY_SYM_VALUE): Define.
4183 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4184 (SWITCH_TABLE): Likewise.
4185 (sh_force_relocation): Call S_FORCE_RELOC.
4186 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4187 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4188 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4189 fx_addnumber is zero on entry. Save val in fx_addnumber.
4190 (tc_gen_reloc): Don't subtract fx_subsy.
4191 * config/tc-sh.h (struct fix): Move.
4192 (obj_fix_adjustable): Don't define.
4193 (tc_fix_adjustable): Define this instead.
4194 (TC_FIX_ADJUSTABLE): Don't define.
4195 (MD_APPLY_SYM_VALUE): Define.
4196 (SWITCH_TABLE_CONS): Define.
4197 (SWITCH_TABLE): Define.
4198 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4199 (TC_VALIDATE_FIX_SUB): Define.
4200 (MD_PCREL_FROM_SECTION): Tweak param name.
4201 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4202 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4203 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4204 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4205 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4206 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4207 (TC_VALIDATE_FIX_SUB): Define.
4208 (MD_PCREL_FROM_SECTION): Tweak param name.
4209 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4210 (tc_gen_reloc): Use S_FORCE_RELOC.
4211 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4212 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4213 (TC_FORCE_RELOCATION_ABS): Define this instead.
4214 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4215 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4216 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4217 (MD_APPLY_SYM_VALUE): Define.
4218 (TC_FIX_DATA_PRINT): Tweak param name.
4219 * config/tc-tic30.c (USE_STDOUT): Don't define.
4220 (md_parse_option): Remove stupid debug code.
4221 (tc_gen_reloc): Don't use fx_addnumber.
4222 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4223 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4224 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4225 (tc_fix_adjustable): Define this instead.
4226 (TC_FIX_ADJUSTABLE): Don't define.
4227 (MD_APPLY_SYM_VALUE): Define this instead.
4228 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4229 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4230 (TC_FIX_ADJUSTABLE): Don't define.
4231 (MD_APPLY_SYM_VALUE): Define this instead.
4232 (tc_fix_adjustable): Remove extern and weak tests.
4233 * config/tc-w65.h (struct fix): Forward declare.
4234 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4236 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4237 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4238 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4240 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4241 (MD_APPLY_SYM_VALUE): Define.
4242 (obj_fix_adjustable): Don't define.
4243 (tc_fix_adjustable): Define this instead.
4244 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4246 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4248 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4249 (ppc_fix_adjustable <coff version>): Cleanup.
4251 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4252 (md_parse_option): No -a64 without BFD64.
4253 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4254 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4256 2002-09-04 Nick Clifton <nickc@redhat.com>
4258 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4259 instructions into the hash table if the target cpu is the BookE32.
4261 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4263 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4266 2000-08-28 Catherine Moore <clm@redhat.com>
4268 * tc-v850.c (v850_relax): Declare.
4269 (v850_longcode): New routine.
4270 (v850_handle_align): New routine.
4271 (md_pseudo_table): Add longcall and longjump.
4272 (md_parse_option): Check for relax option.
4273 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4274 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4275 (md_apply_fix3): Likewise.
4276 (v850_force_relocation): Likewise.
4277 (v850_comm): Change the current section.
4278 (md_assemble): Ensure that the correct value is put in the
4280 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4281 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4282 Remove redundant v850ea support.
4283 * tc-v850.h (HANDLE_ALIGN): Define.
4284 (v850_handle_align): Declare.
4285 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4287 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4289 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4290 * configure: Regenerate.
4291 * NEWS: Mention new port.
4293 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4295 * config/obj-coff.c: Add sdef definition.
4296 * config/obj-coff.h: Add tic4x include file and set
4298 * config/tc-tic4x.c: New file.
4299 * config/tc-tic4x.h: New file.
4301 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4303 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4304 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4305 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4306 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4307 (RELOC_ENUM): Define.
4308 (fix_new_internal): Use RELOC_ENUM.
4309 (fix_new, fix_new_exp): Likewise.
4310 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4311 Replace gotos with continue.
4312 (write_relocs): Formatting. Avoid symbol loops in
4313 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4314 errors, and error number in other cases.
4315 (fixup_segment): Remove param names from prototype. Rename
4316 "this_segment_type" to "this_segment". Update linkrelax comment.
4317 Remove "size, "place" and "where" local vars. Formatting. Update
4318 "no symbol" comment. Remove #if 0 and #if 1.
4320 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4322 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4324 * dwarf2dbg.c: Always include dwarf2dbg.h.
4325 (dwarf2_directive_file): Adjust dummy version args.
4326 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4327 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4328 when symbol values differ.
4329 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4330 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4331 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4333 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4335 * config/tc-w65.c (md_section_align): Fix typo.
4336 (md_parse_option): Return 0, not 1.
4338 2002-08-22 Nick Clifton <nickc@redhat.com>
4340 * doc/as.texinfo (Section): Note that if '@' is a comment
4341 character then another symbol is used to prefix the section's
4344 2002-08-22 Christian Groessler <chris@groessler.org>
4346 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4349 2002-08-12 Graeme Peterson <gp@qnx.com>
4351 * configure.in: Add support for sh-**-nto* target.
4352 * configure: Regenerate.
4354 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4356 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4358 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4360 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4362 (ppc_apuinfo_section_add): Define only if format is ELF.
4363 (md_assemble): Emit APUinfo section only if format is ELF.
4366 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4368 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4369 * config/tc-frv.c: Likewise.
4370 * config/tc-hppa.c: Likewise.
4371 * config/tc-ia64.c: Likewise.
4372 * config/tc-ip2k.c: Likewise.
4373 * config/tc-m68hc11.c: Likewise.
4374 * config/tc-m68k.c: Likewise.
4375 * config/tc-mmix.c: Likewise.
4376 * config/tc-mn10300.c: Likewise.
4377 * config/tc-sh.c: Likewise.
4378 * config/tc-sparc.c: Likewise.
4379 * config/tc-v850.c: Likewise.
4381 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4383 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4386 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4388 From matthew green <mrg@redhat.com>
4390 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4391 PPC_OPCODE_PPC is, except for BookE architectures.
4392 (md_parse_option): Add support for -mspe.
4393 (md_show_usage): Add -mspe.
4394 (md_parse_option): Add support for -me500 and
4395 -me500x2 to generate code for Motorola e500 core complex.
4396 (md_show_usage): Add -me500 and -me500x2.
4398 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4399 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4400 PPC_APUINFO_BRLOCK): New macros.
4402 (ppc_cleanup): New function.
4403 (ppc_apuinfo_section_add): New function.
4405 (md_assemble): Collect info and write the APUinfo section.
4407 * config/tc-ppc.h (md_cleanup): Define.
4408 (ppc_cleanup): Export.
4409 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4411 2002-08-17 Stan Cox <scox@redhat.com>
4413 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4414 config/tc-mips.c (s_change_section): New function to support
4415 IRIX .section pseudo-op.
4417 2002-08-16 Nick Clifton <nickc@redhat.com>
4419 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4421 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4423 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4424 the fix-up against on the right frag.
4425 (s_cpsetup): Likewise. Parse third argument as expression, to
4426 handle global symbols and forward/backward labels correctly.
4428 2002-08-14 Nick Clifton <nickc@redhat.com>
4430 * read.c (stringer): Catch attempts to create strings in the abs
4433 * config/tc-alpha.c: Fix compiling for COFF targets.
4434 Some minor formatting tidyups.
4436 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4438 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4439 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4440 according to the reloc.
4441 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4442 (TC_FORCE_RELOCATION): Define.
4443 (tc_m68hc11_force_relocation): Declare.
4445 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4446 (s_m68hc11_relax): New function for relax group.
4447 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4448 beginning of jump instruction.
4449 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4450 address computation.
4451 (tc-gen_reloc): Update.
4452 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4454 (tc_m68hc11_force_relocation): New function, handle new relocs.
4455 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4456 reloc for the linker relax pass.
4457 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4460 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4462 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4463 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4464 (s_m68hc11_mode): New function for .mode pseudo op.
4465 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4467 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4468 (m68hc11_elf_final_processing): Declare.
4470 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4472 * config/tc-m68hc11.c (md_begin): Take into account additional
4473 page operand for call instruction.
4474 (print_opcode_format): Likewise.
4475 (check_range): Likewise for page range checking.
4476 (get_operand): Don't skip a possible comma in operands.
4477 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4478 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4479 (fixup24): New to handle call reloc.
4480 (build_insn): Handle missing page operand for call instruction.
4482 (md_apply_fix3): Take into account new relocs.
4483 (get_operand): Fix the mode for indexed indirect addressing.
4484 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4486 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4488 * config/tc-mips.c (mips_ip): Don't work out the value of
4489 constant %hi()s here.
4491 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4493 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4494 for ELF, and don't bother checking ELF relocs when non-ELF.
4495 (i386_immediate): Allow absolute_section expressions for aout.
4496 (i386_displacement): Likewise. Also test bfd_is_com_section.
4497 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4498 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4499 not when fx_addsy. Remove dead code.
4501 2002-08-09 Graeme Peterson <gp@qnx.com>
4503 * configure.in: Add support for ppc-*-nto* target.
4504 * configure: Regenerate.
4506 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4508 * config/tc-i386.h: Reorganize.
4510 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4512 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4513 immediate offset in "dla" and "la" expansions.
4515 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4517 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4518 Remove "bfd_gas=yes" from target table when covered later.
4519 Consolidate some entries.
4520 * configure: Regenerate
4522 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4524 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4525 at start of insn, pass it to output_disp and output_imm.
4526 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4527 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4529 (output_imm): Added arguments. Compute properly addend for
4531 (md_apply_fix3): Remove R_386_GOTPC handling.
4533 2002-08-06 George France <france@handhelds.org>
4535 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4536 and m21264b processor names and cpu types.
4537 * doc/c-alpha.texi: Documented new types.
4539 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4541 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4543 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4545 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4546 handling to BFD_RELOC_MIPS16_GPREL.
4548 2002-08-01 Nick Clifton <nickc@redhat.com>
4550 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4551 pool is computed using signed arithmetic so that proper sign
4552 extension is performed if X_add_number is a 64-bit integer.
4554 2002-08-01 H.J. Lu <hjl@gnu.org>
4555 Daniel Jacobowitz <drow@mvista.com>
4557 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4558 .debug_line section unless it has line information.
4560 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4562 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4563 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4564 Allow default displacement size to be an option "--disp-size-default".
4565 (md_number_to_disp): Make error messages include value. Use %d to
4566 print integers, not %s.
4567 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4568 get duplicate messages sometimes.
4569 (convert_iif): Grow frag to max possible instruction size. Avoid
4570 creating unnecessary fixes.
4571 (md_number_to_field) Add prototype.
4572 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4573 prototypes and make static.
4574 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4575 (evaluate_expr): Use resultP argument instead of exprP global.
4576 (get_addr_mode): Quiten compiler warnings.
4577 (encode_operand): eliminate unused variables. Quiten compiler
4578 warnings. Eliminate nul character in format strings.
4579 (parse): argc is unsigned.
4580 (reloc): Type cast index to quieten compiler.
4581 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4582 (md_convert_frag): Note unused parameters. Remove unused
4584 (md_create_long_jump, md_create_short_jump,
4585 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4588 2002-07-31 Nick Clifton <nickc@redhat.com>
4590 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4591 of the PDP-11 and 2.11BSD a.out support.
4593 2002-07-31 Momchil Velikov <velco@fadata.bg>
4595 * config/tc-v850.c (md_assemble): Fix range check for immediate
4598 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4600 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4601 to Broadcom SB-1 core support.
4603 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4605 * config/tc-mips.c (mips_target_format): Fix formatting.
4606 Add recognition of n32 ABI formats.
4608 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4610 * tc-mips.c (load_address): Don't clobber $at when loading a
4611 64-bit address in non-PIC code if noat is in effect.
4614 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4616 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4617 used in division/multiply macro expansions similarly to how they
4618 are used in the variants with break instructions.
4621 2002-07-30 Graeme Peterson <gp@qnx.com>
4623 * configure.in: Add support for arm-*-nto target.
4624 * configure: Regenerate.
4626 2002-07-30 Nick Clifton <nickc@redhat.com>
4628 * config/tc-arm.c (struct literal_pool): Add fields to allow
4629 multiple literal pools to be maintained.
4630 (find_literal_pool): New function.
4631 (find_or_make_literal_pool): New function.
4632 (add_to_literal_pool): Use find_or_make_literal_pool.
4633 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4635 (s_ltorg): Use find_literal_pool.
4636 (arm_cleanup): Dump all literal pools.
4637 * doc/c-arm.texi: Document new behaviour of only dumping literal
4640 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4642 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4643 rather than PPC_OPCODE_32 for powerpc64*.
4645 2002-07-25 Nick Clifton <nickc@redhat.com>
4647 * po/es.po: Updated Spanish translation.
4648 * po/fr.po: Updated French translation.
4650 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4652 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4653 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4654 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4655 * configure, config.in: Regenerate.
4656 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4657 (mips_set_options): Remove "abi" field.
4658 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4661 (mips_arch_string, mips_arch_info): New vars.
4662 (mips_tune_string, mips_tune_info): New vars.
4663 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4664 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4665 (mips_isa_to_str, mips_cpu_to_str): Remove.
4666 (mips_ip): If the selected architecture is a generic ISA rather
4667 than a processor, only mention the ISA level in error messages.
4668 (OPTION_MCPU): Remove.
4670 (md_longopts): Add -mfp64, remove -mcpu.
4671 (mips_set_option_string): New fn.
4672 (md_parse_option): Make -mipsN update file_mips_isa rather than
4673 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4674 Don't let -mgp32 and -mfp32 change the ABI.
4675 (show): Move to end of file. Constify string argument.
4676 (md_show_usage): Move to the end of the file. Read available
4677 architectures from mips_cpu_info_table.
4678 (mips_set_architecture): New fn.
4679 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4680 is an alias for -march=mipsN. Don't change the ABI based on other
4681 flags. Infer the register size from the ABI as well as the
4682 architecture. Complain about more conflicting arguments.
4683 Unify logic with GCC.
4684 (s_mipsset): Don't change the ABI.
4685 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4686 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4687 "mipsN"-type entries. Remove entries that vary only in the
4688 manufacturer's prefix, or that have "000" replaced by "k".
4689 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4690 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4691 (mips_parse_cpu): New fn.
4692 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4693 (mips_cpu_info_from_isa): Minor formatting tweak.
4695 2002-07-24 Nick Clifton <nickc@redhat.com>
4697 * po/sv.po: Updated Swedish translation.
4698 * po/es.po: Updated Spanish translation.
4700 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4702 * Makefile.am: Run "make dep-am".
4703 * Makefile.in: Regenerate.
4704 * doc/Makefile.in: Regenerate.
4705 * config.in: Regenerate.
4706 * po/POTFILES.in: Regenerate.
4708 2002-07-23 Nick Clifton <nickc@redhat.com>
4710 * po/fr.po: Updated French translation.
4712 2002-07-23 Nick Clifton <nickc@redhat.com>
4714 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4717 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4719 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4720 instead of S_IS_EXTERN.
4721 (md_estimate_size_before_relax): Likewise.
4722 (mips_fix_adjustable): Likewise.
4724 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4726 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4728 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4729 Nick Clifton <nickc@redhat.com>
4731 * cond.c (s_ifdef): Treat a referenced but not yet defined
4732 symbol as if it were undefined, in exactly the same way as
4735 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4736 consider referenced bug not yet defined symbols to be
4739 2002-07-18 Denis Chertykov <denisc@overta.ru>
4740 Frank Ch. Eigler <fche@redhat.com>
4741 Alan Lehotsky <alehotsky@cygnus.com>
4742 John Healy <jhealy@redhat.com>
4743 Jeff Johnston <jjohnstn@redhat.com>
4745 * configure.in: Add ip2k configuraton.
4746 * configure: Regenerate.
4747 * Makefile.am: Add ip2k configuraton.
4748 * Makefile.in: Regenerate.
4749 * configure: Regenerate.
4750 * Makefile.in: Regenerate.
4751 * config/tc-ip2k.c: New file.
4752 * config/tc-ip2k.h: New files.
4753 * NEWS: Mention new support.
4754 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4755 * doc/Makefile.in: Regenerate.
4756 * doc/all.texi: Set IP2K
4757 * doc/as.texinfo: Add IP2K description.
4758 * doc/c-ip2k.texi: New file.
4760 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4762 * NEWS: Reformat to match style of other NEWS files.
4764 2002-07-17 Jan Hubicka <jh@suse.cz>
4766 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4768 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4770 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4772 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4774 * NEWS: Add 'Changes in 2.13'.
4776 2002-07-15 Matt Fredette <fredette@netbsd.org>
4778 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4780 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4782 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4783 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4786 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4788 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4789 (ppc_frob_file_before_adjust): New function.
4790 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4791 (ppc_elf_frob_symbol): Don't declare.
4792 (tc_frob_file_before_adjust): Define.
4793 (ppc_frob_file_before_adjust): Declare.
4795 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4796 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4799 (ppc_xcoff64): Rename to ppc_obj64.
4800 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4801 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4802 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4804 (ppc_target_format): Use ppc_obj64 to select format.
4805 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4806 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4807 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4808 (tc_frob_symbol): Likewise.
4809 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4810 BFD_DEFAULT_TARGET_SIZE.
4812 (ppc_is_toc_sym): Likewise.
4813 (md_apply_fix3): Likewise.
4814 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4815 BFD_DEFAULT_TARGET_SIZE.
4816 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4817 (tc_frob_symbol): Likewise.
4819 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4821 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4822 (mips_ip): Likewise.
4824 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4826 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4827 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4828 (md_apply_fix3): Formatting. Remove redundant test.
4829 (tc_gen_reloc): Remove redundant code.
4830 (tc_i386_force_relocation): Delete. Movy body of function to..
4831 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4833 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4835 * configure.in: Add hppa-*-openbsd* target, change
4836 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4838 * configure: Regenerate.
4840 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4842 * config/tc-mips.c (macro): Shift the 32-bit address range
4843 accessible with a lone "lui" down by 32768.
4845 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4847 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4848 instead of "dadd" in address calculations.
4851 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4853 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4855 (md_assemble): Instead, zap the suffix here.
4857 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4859 * NEWS: Remove next release number until the release is actually
4862 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4864 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4866 * Makefile.in: Regenerate.
4868 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4870 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4871 to symbols in merge sections, even non pc-relative ones.
4873 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4875 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4877 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4879 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4880 .softregs and .eeprom.
4882 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4884 * NEWS: Note the next release is 2.13.
4886 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4888 * po/tr.po: New translation imported.
4890 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4892 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4893 (ecoff_directive_def): Likewise.
4894 (ecoff_directive_tag): Likewise.
4895 * listing.c (file_info): Likewise.
4896 * hash.c (what): Likewise.
4898 2002-06-25 H.J. Lu <hjl@gnu.org>
4900 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4901 * Makefile.in: Regenerated.
4903 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4905 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4906 (assemble_ppi): Generate warning if the same register is used
4907 twice as destination in the same padd / pmuls instruction.
4909 2002-06-18 Dave Brolley <brolley@redhat.com>
4911 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4912 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4913 * configure.in: Support frv-*-*.
4914 * Makefile.am (CPU_TYPES): Add frv.
4915 (TARGET_CPU_CFILES): Add tc-frv.c.
4916 (TARGET_CPU_HFILES): Add tc-frv.h.
4917 (DEPTC_frv_coff): New variable.
4918 (DEPTC_frv_elf): New variable.
4919 (DEPOBJ_frv_coff): New variable.
4920 (DEPOBJ_frv_elf): New variable.
4921 (DEP_frv_coff): New variable.
4922 (DEP_frv_elf): New variable.
4923 * tc-frv.c: New file.
4924 * tc-frv.h: New file.
4926 2002-06-17 Catherine Moore <clm@redhat.com>
4928 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4930 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4932 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4934 2002-06-17 Tom Rix <trix@redhat.com>
4936 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4938 2002-06-14 H.J. Lu <hjl@gnu.org>
4939 Daniel Jacobowitz <drow@mvista.com>
4941 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4942 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4943 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4944 and new_logical_line for the first .file directive.
4945 * read.c (s_app_file_string): New function.
4946 (s_app_file): Call it.
4947 * read.h (s_app_file_string): Add declaration.
4949 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4951 * configure.in: Remove MIPS_STABS_ELF.
4952 * configure: Regenerated.
4953 * config.in: Regenerated.
4954 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4956 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4958 (pdr_seg): Declare unconditionally.
4959 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4960 (s_mips_end): Likewise. Generate stabs function markers.
4961 (s_mips_ent): Generate stabs function markers.
4962 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4964 (s_mips_mask): Likewise.
4965 (mips_flag_mdebug): New.
4966 (md_longopts): Add "mdebug" and "no-mdebug".
4967 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4968 (mips_after_parse_args): Set mips_flag_mdebug.
4969 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4971 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4973 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4974 value twice for RELA relocations.
4976 2002-06-12 Ben Elliston <bje@redhat.com>
4978 * symbols.c (resolve_symbol_value): Initialise final_val.
4980 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4982 2002-06-11 Tom Rix <trix@redhat.com>
4984 * config/tc-ppc.c (ppc_subseg_align): Delete.
4985 (ppc_change_csect): Default csect align is 2.
4986 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4988 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4990 * config/tc-avr.c (mcu_types): Update.
4992 2002-06-08 Matt Thomas <matt@3am-software.com>
4994 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4995 (vax-*-netbsd*): New targets.
4996 * configure: Regenerate.
4997 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4998 * config/tc-vax.c: Add support for ELF and PIC.
4999 (flag_want_pic): New flag.
5000 (float_cons): Fix prototype.
5001 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5002 (md_assemble): Introduce a new is_absolute local, and use it
5003 rather than repeating the test. Make fatal errors actually
5004 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5005 Add support for ELF. Add support for PIC.
5006 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5007 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5009 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5010 optional for a.out, and not allowed for VMS. Adjust all callers.
5011 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5012 (md_create_long_jump): Likewise.
5013 (md_undefined_symbol): Likewise.
5014 (md_section_align): Likewise.
5015 (md_shortopts): Allow -k and -K for ELF.
5016 (md_parse_option): Set flag_want_pic if -k or -K.
5017 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5018 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5019 * config/tc-vax.h (tc_headers_hook): Remove.
5020 (TARGET_FORMAT): Set according to object format and target
5022 (BFD_ARCH, TARGET_ARCH): Define.
5023 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5024 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5025 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5026 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5028 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5030 * Makefile.am: Run "make dep-am".
5031 * Makefile.in: Regenerate.
5033 * as.c: Replace CONST with const.
5034 * write.c: Likewise.
5035 * config/obj-coff.c: Likewise.
5036 * config/tc-a29k.c: Likewise.
5037 * config/tc-arm.c: Likewise.
5038 * config/tc-dlx.c: Likewise.
5039 * config/tc-h8300.c: Likewise.
5040 * config/tc-h8500.c: Likewise.
5041 * config/tc-i370.c: Likewise.
5042 * config/tc-i860.c: Likewise.
5043 * config/tc-i960.c: Likewise.
5044 * config/tc-m68hc11.c: Likewise.
5045 * config/tc-m68k.c: Likewise.
5046 * config/tc-m88k.c: Likewise.
5047 * config/tc-mcore.c: Likewise.
5048 * config/tc-mips.c: Likewise.
5049 * config/tc-ns32k.c: Likewise.
5050 * config/tc-pdp11.c: Likewise.
5051 * config/tc-pj.c: Likewise.
5052 * config/tc-s390.c: Likewise.
5053 * config/tc-sh.c: Likewise.
5054 * config/tc-sparc.c: Likewise.
5055 * config/tc-tahoe.c: Likewise.
5056 * config/tc-tic80.c: Likewise.
5057 * config/tc-v850.c: Likewise.
5058 * config/tc-vax.c: Likewise.
5059 * config/tc-w65.c: Likewise.
5060 * config/tc-z8k.c: Likewise.
5062 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5064 Based on patch from Matt Green:
5065 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5066 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5067 (s_mips_loc): New function.
5068 (mips_nonecoff_pseudo_table): Call them.
5069 (append_insn): Call dwarf2_emit_insn.
5071 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5073 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5075 (file_ase_mips16): New veriable.
5076 (mips_eabi64): Remove.
5077 (CPU_HAS_MIPS16): New define.
5078 (CPU_HAS_MDMX): Fix data type.
5079 (md_begin): Code cleanup. Use file_ase_mips16.
5080 (mips_elf_final_processing): Handle mips16 header flag.
5081 Handle EABI flag without intermediate variable.
5083 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5085 * doc/as.texinfo: Update MIPS documentation.
5087 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5089 * config/tc-mips.c: Add define for $zero register.
5090 (md_begin): Add $zero as alias name for $0.
5091 (insn_uses_reg): Use ZERO define.
5092 (mips_ip): Add $zero as alias name for $0.
5093 (mips16_ip): Likewise.
5094 (s_cplocal): Demand empty rest of input line.
5095 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5096 names. Use ZERO define. Fix input_line_pointer progress.
5098 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5100 * symbols.c: Replace CONST by const throughout.
5101 (symbol_find_exact): Split out from..
5102 (symbol_find_base): ..here.
5103 * symbols.h: Replace CONST by const throughout.
5104 (symbol_find_exact): Declare.
5105 * config/obj-elf.c: #include "struc-symbol.h".
5106 (elf_frob_file): If group name matches an exported symbol, use that
5107 symbol for the signature and ".group" as the section name.
5109 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5111 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5114 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5116 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5117 and mips_opts.ase_mdmx if they are uninitialized.
5119 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5121 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5122 (hppa_force_relocation): Check if a stub just before the start symbol
5123 of the last call_info is reachable before forcing relocation. Fix
5126 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5128 * config/tc-mips.c (mips_after_parse_args): New function.
5129 (md_begin): Move processing of defaults to mips_after_parse_args.
5130 config/tc-mips.h (md_after_parse_args): Define.
5132 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5134 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5135 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5136 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5137 * configure: Regenerate.
5138 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5141 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5143 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5145 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5147 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5148 linkonce flag. Print all warnings.
5149 (obj_elf_section): Parse ",comdat" for groups.
5150 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5151 consistency of comdat flag.
5153 2002-06-02 Richard Henderson <rth@redhat.com>
5155 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5156 with LITERALs without sequence numbers.
5158 2002-06-01 Richard Henderson <rth@redhat.com>
5160 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5161 Rename them LITUSE_ALPHA_*.
5163 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5165 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5166 accept parentheses enclosed register lists.
5168 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5170 * Makefile.am: Run "make dep-am".
5171 * Makefile.in: Regenerate.
5172 * po/POTFILES.in: Regenerate.
5174 2002-05-31 Graeme Peterson <gp@qnx.com>
5176 * configure.in: Add i386-*-nto-qnx*.
5177 * configure: Regenerate.
5179 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5181 * config/tc-mips.c (mips_ip): Use unsigned long values for
5184 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5186 * config/tc-mips.c (s_cpsetup): Fix initialization of
5187 mips_cpreturn_register and mips_cpreturn_offset.
5189 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5191 * config/tc-mips.c (s_cpsetup): Fix comment.
5193 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5195 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5196 (mips_ip): Likewise.
5197 (mips16_ip): Likewise.
5198 (tc_get_register): Likewise.
5200 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5201 Ed Satterthwaite <ehs@broadcom.com>
5203 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5204 (mips_opts): Initialize "ase_mdmx" member.
5205 (file_ase_mdmx): New variable.
5206 (CPU_HAS_MDMX): New macro.
5207 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5208 based on command line options and configuration defaults.
5209 (macro_build): Note in comment that use of MDMX in macros is
5210 not currently allowed.
5211 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5212 "Z" MDMX operand types.
5213 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5214 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5216 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5217 Add support for "-mdmx" and "-no-mdmx" options.
5218 (OPTION_ELF_BASE): Move to accommodate new options.
5219 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5220 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5221 file_ase_mdmx was set.
5222 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5223 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5226 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5228 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5229 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5230 command line switch conforming to gcc conventions.
5231 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5233 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5235 * config/tc-mips.c (macro_build_jalr): New Function.
5236 (md_begin): NewABI uses big GOTs.
5237 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5238 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5239 (load_address): Add some NewABI PIC support.
5241 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5242 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5244 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5246 * config/tc-mips.c (load_address): Use mips_gp_register instead
5247 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5249 (macro): Use mips_gp_register instead of hardcoded value.
5251 2002-05-30 Richard Henderson <rth@redhat.com>
5253 * expr.h (operatorT): Add O_md17..O_md32.
5254 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5255 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5256 O_tprelhi, O_tprello, O_tprel): New.
5257 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5258 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5259 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5260 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5261 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5262 (md_apply_fix3): Handle TLS relocations.
5263 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5264 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5265 associated TLS reloc. Check lituse_tls relocs match up.
5266 (emit_insn): Handle TLS relocations.
5269 * doc/c-alpha.texi: Add docs for tls relocations.
5271 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5273 * config/tc-mips.c (mips_gprel_offset): New variable.
5274 (s_gpvalue): Use it.
5276 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5278 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5279 write-write conflicts.
5280 (md_assemble): Reformat introductory comment.
5281 (parallel_ok): Prevent packing only if the first
5282 instruction cannot be packed.
5284 2002-05-30 Jason Eckhardt <jle@redhat.com>
5285 Tom Rix <trix@redhat.com>
5287 * config/tc-d10v.c (build_insn): Check for immediates.
5289 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5291 * config/tc-mips.c: Replace GP in comments by $gp.
5292 (mips_big_got): Initialize.
5293 (mips_trap): Initialize.
5294 (load_address): Use mips_gp_register instead of hardcoded value.
5295 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5296 (macro): Use mips_gp_register instead of hardcoded value.
5297 (macro2): Change load_address calls.
5298 (md_pcrel_from): Comment formatting.
5299 (s_cpload): Use mips_gp_register instead of hardcoded value.
5300 (s_cprestore): Likewise. Comment formatting.
5301 (s_gpword): Fix data type.
5302 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5303 (nopic_need_relax): Replace GP in comments by $gp.
5304 (mips_elf_final_processing): Better comment.
5306 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5308 * configure.in: Add DLX configuraton
5309 * Makefile.am: Add DLX configuraton
5310 * configure: Regenerate.
5311 * Makefile.in: Regenerate.
5312 * config/tc-dlx.c: New file.
5313 * config/tc-dlx.h: New files.
5314 * NEWS: Mention new support.
5316 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5318 * config/obj-coff.c (write_object_file): Add missing semicolon.
5320 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5322 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5323 by the define. Remove superfluous check of mips_opts.mips16.
5324 (append_insn): Likewise. Canonicalize variable increments.
5325 (macro_build): Canonicalize variable increments.
5326 (macro_build_lui): Likewise.
5327 (load_register): Likewise.
5328 (load_address): Move pointer initialization.
5329 (macro): Move pointer to a more local scope. Canonicalize variable
5330 increments. Better comments. Replace magic constant for RA by the
5332 (macro2): Replace magic constant for RA by the define. Canonicalize
5333 variable increments.
5334 (mips_ip): Canonicalize variable increments.
5335 (mips16_ip): Replace magic constant for RA by the define.
5336 (my_getSmallParser): Canonicalize variable increments/decrements.
5337 (my_getPercentOp): Likewise.
5338 (my_getSmallExpression): Likewise.
5339 (s_align): Likewise.
5340 (s_mipsset): Likewise.
5341 (s_cpsetup): Likewise.
5342 (s_insn): Remove superfluous check of mips_opts.mips16.
5343 (s_mips_stab): Likewise.
5344 (mips_handle_align): Canonicalize variable increments.
5345 (s_mips_ent): Likewise.
5346 (s_mips_end): Add comment.
5348 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5350 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5351 * configure: Regenerate.
5353 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5355 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5356 * Makefile.in: Regenerate.
5357 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5358 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5359 * configure: Regenerate.
5360 * as.h: Use #include "" instead of <> for local header files.
5361 * flonum-konst.c: Likewise.
5362 * flonum-mult.c: Likewise.
5364 * listing.c: Likewise.
5365 * config/tc-ia64.h: Likewise.
5366 * config/tc-v850.h: Likewise.
5368 2002-05-24 TAMURA Kent <kent@netbsd.org>
5370 * configure.in: Add a target for i386-netbsdpe.
5371 * configure: Regenerate.
5373 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5375 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5376 (obj_elf_common): Call elf_common.
5377 (obj_elf_tls_common): New function.
5378 (elf_pseudo_tab): Support .tls_common.
5379 (special_sections): Add .tdata and .tbss.
5380 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5382 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5383 (obj_elf_parse_section_letters): Include T in error message.
5384 * config/tc-ppc.c (ppc_section_letter): Likewise.
5385 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5386 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5388 * config/tc-sparc.c (md_apply_fix3): Likewise.
5389 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5390 Define them if not BFD_ASSEMBLER.
5391 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5393 (md_apply_fix3): Add TLS relocs.
5394 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5395 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5396 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5397 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5398 (ia64_elf_section_letter): Include T in error message.
5399 (md_begin): Support TLS operators.
5400 (md_operand): Likewise.
5401 (ia64_gen_real_reloc_type): Support TLS relocs.
5402 * write.c (adjust_reloc_syms): Don't change symbols in
5403 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5405 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5407 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5408 round the relocation up rather than down.
5410 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5412 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5414 * doc/as.texinfo: Document that the COFF version of .section
5415 ignores the 'a' flag.
5417 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5419 * config/tc-alpha.c (assemble_tokens): Protect use of
5420 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5422 * write.c (size_seg): Check adjustment to last frag.
5423 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5425 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5426 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5427 (write_object_file): Invoke md_do_align if available, and use
5428 frag_align_code on text sections.
5429 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5430 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5431 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5432 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5433 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5436 2002-05-22 H.J. Lu <hjl@gnu.org>
5438 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5441 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5443 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5446 2002-05-22 H.J. Lu <hjl@gnu.org>
5448 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5449 for one .loc for compiler.
5451 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5453 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5456 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5458 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5459 Optimize the rotate by zero case.
5461 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5463 * configure.in: Remove accidental enabling of bfd_gas=yes for
5465 * configure: Regenerate.
5467 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5469 * app.c: Fix formatting.
5471 * ehopt.c: Likewise.
5473 * input-file.c: Likewise.
5474 * listing.c: Likewise.
5475 * macro.h: Likewise.
5476 * stabs.c: Likewise.
5477 * symbols.c: Likewise.
5479 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5481 * config/obj-generic.c: Delete file.
5482 * config/obj-generic.h: Likewise.
5484 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5486 * config/tc-avr.c (mcu_types): Update for new devices.
5488 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5490 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5492 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5494 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5495 worked sometimes by accident. Fix copy&paste comment.
5497 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5499 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5500 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5501 (mips_elf_final_processing): Let n32 use .reginfo.
5503 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5505 * config/tc-mips.c (append_insn): Fix too small range of variable.
5507 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5509 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5510 listing_prev_line().
5512 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5514 * config/tc-arm.c (md_assemble): Remove redundant call to
5517 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5520 * stabs.c (s_stab_generic): Fix grammatical error in warning
5523 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5525 * write.c (subsegs_finish): Don't specially align last subseg.
5527 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5529 * stabs.c (s_stab_generic): Warn about a description field that is
5532 * config/obj-coff.c: Fix compile time warnings when compiling
5533 without BFD_ASSEMBLER defined.
5536 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5538 (md_pcrel_from_section): Use md_pcrel_from().
5540 2002-05-11 Bruno Haible <bruno@clisp.org>
5542 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5543 by dwarf2_directive_loc, instead of calling dwarf2_where.
5545 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5547 * config/obj-coff.h: Fix formatting.
5548 * config/tc-mcore.c: Likewise.
5549 * config/tc-mn10300.c: Likewise.
5550 * config/tc-openrisc.c: Likewise.
5551 * config/tc-or32.c: Likewise.
5552 * config/tc-pdp11.c: Likewise.
5553 * config/tc-ppc.c: Likewise.
5554 * config/tc-ppc.h: Likewise.
5555 * config/tc-sh64.c: Likewise.
5556 * config/tc-sh.c: Likewise.
5557 * config/tc-tic54x.c: Likewise.
5558 * config/tc-xstormy16.c: Likewise.
5559 * config/tc-xstormy16.h: Likewise.
5561 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5563 * config/obj-coff.c: Fix formatting.
5564 * config/obj-elf.c: Likewise.
5565 * config/tc-alpha.c: Likewise.
5566 * config/tc-arm.c: Likewise.
5567 * config/tc-d10v.c: Likewise.
5568 * config/tc-d30v.c: Likewise.
5569 * config/tc-h8300.c: Likewise.
5570 * config/tc-hppa.c: Likewise.
5572 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5574 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5575 reloc when no_cond_jump_promotion.
5577 2002-05-08 Jim Wilson <wilson@redhat.com>
5579 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5580 current variable part of frag.
5582 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5584 * config/tc-mmix.c: Fix formatting.
5585 * config/tc-mmix.h: Likewise.
5587 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5589 * configure: Regenerate.
5591 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5593 * config/tc-m68k.c: Fix formatting.
5595 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5597 * Makefile.am: Honour DESTDIR.
5598 * Makefile.in: Regenerate.
5600 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5602 * config/tc-ia64.c: Fix formatting.
5603 * config/tc-ia64.h: Likewise.
5605 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5607 * config/tc-mips.c: Fix formatting.
5608 * config/tc-s390.c: Likewise.
5609 * config/tc-s390.h: Likewise.
5611 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5613 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5614 information for instructions.
5616 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5618 * as.h: Fix formatting.
5621 * dwarf2dbg.c: Likewise.
5622 * frags.h: Likewise.
5624 * macro.c: Likewise.
5626 * stabs.c: Likewise.
5627 * symbols.c: Likewise.
5629 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5631 * app.c (mri_pseudo): Only declare for TC_M68K.
5633 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5634 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5635 BFD_RELOC_16_BASEREL.
5636 (md_assemble): Likewise.
5637 (md_apply_fix3): Likewise.
5639 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5641 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5642 zero into an add of zero - it is not the same.
5644 2002-05-01 Arati Dikey <aratid@kpit.com>
5646 * tc-sh.c (get_specific): Generate warning if the same
5647 destination register is used in parallel instructions.
5649 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5651 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5653 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5655 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5656 backwards to prevent cascading errors.
5658 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5660 * configure.in: Add support for powerpc-*-windiss.
5661 * configure: Regenerated.
5663 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5665 * config/tc-s390.c (md_parse_option): Formatting.
5667 * config/tc-i386.c: Formatting fixes, add missing space in error
5670 2002-04-24 Christian Groessler <chris@groessler.org>
5672 * config/tc-z8k.c (build_bytes): Add support for new cases:
5673 CLASS_IGNORE and ARG_NIM4.
5674 (md_assemble): Prevent destruction of input_line_pointer if
5675 get_operands returns failure.
5677 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5679 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5680 instructions to be generated by macros.
5682 2002-04-24 Andreas Schwab <schwab@suse.de>
5684 * config/tc-i386.c (output_jump, output_disp)
5685 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5687 (md_apply_fix3): Remember addend value for rela relocations.
5688 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5690 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5692 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5693 from previous change.
5695 2002-04-22 Eric Christopher <echristo@redhat.com>
5697 * config/tc-mips.c (macro_build): Add warning if macro instructions
5698 are expanded into a branch delay slot.
5700 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5702 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5703 numbers, gdb relies on them to detect the start of the prologue.
5705 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5707 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5708 symbols in merge sections.
5710 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5712 * as.c (main): Don't reference _bfd_chunksize.
5714 2002-04-15 Tom Rix <trix@redhat.com>
5716 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5717 symbols in merge sections.
5719 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5721 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5722 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5723 argument for the precision.
5724 (gen_to_words): Update accordingly.
5726 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5728 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5729 BFD_VERSION_STRING unavailable.
5730 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5732 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5734 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5735 symbol_used_in_reloc_p is true.
5737 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5740 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5742 * dep-in.sed: Cope with absolute paths.
5743 * Makefile.am (dep.sed): Subst TOPDIR.
5745 * Makefile.in: Regenerate.
5747 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5749 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5750 (mips_ip): Remove unused variable.
5751 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5752 unsigned char with bfd_byte.
5753 (s_file): Remove unused variable.
5754 (s_mips_ent): Likewise.
5756 2002-04-03 Tom Rix <trix@redhat.com>
5758 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5760 (find_opcode): Fix warning in as_warn.
5761 * config/tc-d10v.h: Update Copyright.
5763 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5764 Tom Rix <trix@redhat.com>
5766 From Jeff Knaggs <jknaggs@redhat.com>
5767 * config/tc-d10v.c (check_resource_conflict): New function to
5768 check for resource conflicts.
5770 From Jason Eckhardt <jle@redhat.com>
5771 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5773 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5774 reserved control registers is used.
5775 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5778 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5779 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5780 instruction cannot be packed.
5782 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5783 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5784 write-write conflicts.
5785 (md_assemble): Reformat introductory comment.
5786 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5789 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5791 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5792 O_logical_not>): Derive final_seg from add_symbol.
5793 <O_multiply..O_logical_or>: More final_seg twiddles.
5795 2002-04-01 Jessica Han <jessica@cup.hp.com>
5797 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5800 2002-03-27 Andreas Schwab <schwab@suse.de>
5802 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5803 field for pc-relative fixups.
5804 (output_disp): Likewise.
5805 (md_estimate_size_before_relax): Likewise.
5806 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5807 pc-relative fixups in 64bit mode.
5809 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5811 * config/te-aix5.h: Typo fix.
5813 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5815 * Makefile.am: Run "make dep-am".
5816 * Makefile.in: Regenerate.
5817 * doc/Makefile.in: Regenerate.
5819 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5821 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5822 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5824 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5826 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5827 the EXTENDED bit here; report the estimate according to the
5830 2002-03-18 Tom Rix <trix@redhat.com>
5832 * configure.in: Add AIX 5 support.
5833 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5834 * config/te-aix5.h: New file. AIX 5 support.
5835 * configure: Regenerate.
5837 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5839 * po/fr.po: Updated version.
5841 2002-03-16 Andreas Jaeger <aj@suse.de>
5843 * doc/c-mips.texi (Machine Dependencies): Add new node.
5845 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5847 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5848 (mips_opts): Initialize "ase_mips3d" member.
5849 (file_ase_mips3d): New variable.
5850 (CPU_HAS_MIPS3D): New macro.
5851 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5852 based on command line options and configuration defaults.
5853 (macro_build, mips_ip): Accept MIPS-3D instructions if
5854 mips_opts.ase_mips3d is set.
5855 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5856 Add support for "-mips3d" and "-no-mips3d" options.
5857 (OPTION_ELF_BASE): Move to accommodate new options.
5858 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5859 (mips_elf_final_processing): Add a comment indicating that a
5860 MIPS-3D ASE ELF header flag should be set, when one exists.
5861 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5862 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5863 nomips3d" directives.
5865 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5867 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5868 a weak symbol in same section to be within reach.
5870 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5872 * po/fr.po: Updated version.
5874 2002-03-12 Andreas Schwab <schwab@suse.de>
5876 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5877 body record so that an error is given for misplaced .save
5880 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5882 * config/tc-i386.h (REX_OPCODE): Define.
5883 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5884 (rex_byte): typedef to int.
5885 * config/tc-i386.c: Group prototypes and vars together.
5886 Formatting fixes. Remove occurrences of "register" keyword.
5889 (mode_from_disp_size): Add INLINE keyword to prototype.
5890 (fits_in_signed_byte): Likewise.
5891 (fits_in_unsigned_byte): Likewise.
5892 (fits_in_unsigned_word): Likewise.
5893 (fits_in_signed_word): Likewise.
5894 (fits_in_unsigned_long): Likewise.
5895 (fits_in_signed_long): Likewise.
5896 (type_names): Constify.
5897 (intel_float_operand): Constify param.
5898 (add_prefix): Use REX_OPCODE.
5899 (md_assemble): Likewise. Modify for changed rex_byte.
5900 (parse_insn): Split out of md_assemble.
5901 (parse_operands): Likewise.
5902 (swap_operands): Likewise.
5903 (optimize_imm): Likewise.
5904 (optimize_disp): Likewise.
5905 (match_template): Likewise.
5906 (check_string): Likewise.
5907 (process_suffix): Likewise.
5908 (check_byte_reg): Likewise.
5909 (check_long_reg): Likewise.
5910 (check_qword_reg): Likewise.
5911 (check_word_reg): Likewise.
5912 (finalize_imm): Likewise.
5913 (process_operands): Likewise.
5914 (build_modrm_byte): Likewise.
5915 (output_insn): Likewise.
5916 (output_branch): Likewise.
5917 (output_jump): Likewise.
5918 (output_interseg_jump): Likewise.
5919 (output_disp): Likewise.
5920 (output_imm): Likewise.
5922 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5924 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5926 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5928 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5929 relocs except when BFD64.
5931 * write.c (number_to_chars_bigendian): Don't abort when N is
5932 larger than sizeof (VAL).
5933 (number_to_chars_littleendian): Likewise.
5935 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5937 * config/tc-hppa.c (md_apply_fix3): Add cast.
5938 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5941 2002-03-05 Paul Koning <pkoning@equallogic.com>
5943 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5944 (parse_ac5): New function for parsing float regs in float operand.
5945 (parse_expression): Remove attempt to make literals be octal.
5946 (parse_op_no_deferred): Support float literals.
5947 (parse_op): Reject attempts to refer to float regs.
5948 (parse_fop): New function, like parse_op but for float operand.
5949 (md_assemble): Add cases to parse float operands. Also fix
5950 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5952 2002-03-04 H.J. Lu <hjl@gnu.org>
5954 * config/obj-elf.c (special_section): Add .init_array,
5955 .fini_array and .preinit_array.
5957 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5958 .init_array and .fini_array.
5960 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5962 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5964 (obj_frob_symbol): Copy visibility.
5966 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5968 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5970 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5972 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5974 * po/es.po: Updated.
5976 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5978 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5979 only, undo the changes made on 2001-06-08, with the
5980 effect being that common or extern symbols are
5981 adjusted for embedded-PIC, but weak symbols are not.
5982 (md_estimate_size_before_relax: Likewise, with the effect
5983 that extern symbols are treated the same as weak symbols
5984 only if not embedded-PIC.
5985 (mips_fix_adjustable) Likewise, with the effect that
5986 weak or extern symbols are not adjusted for embedded-PIC.
5987 (md_apply_fix3): Tweak so that the case where value is zero
5988 is handled more correctly for embedded-PIC code.
5990 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5992 * doc/as.texinfo (Overview): Add missing @ifset IA64
5994 * configure.in (LINGUAS): Add es.po.
5995 * configure: Regenerate.
5996 * po/es.po: New file.
5998 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6000 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6001 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6002 and NO_PIC cases. Code cleanup.
6003 (macro2): Fix handling of 64bit register loads.
6005 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6007 * doc/as.texinfo: Add entry for IA64.
6008 * doc/c-ia64.texi: New file.
6010 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6012 * config/tc-hppa.c: Update copyright date.
6014 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6015 Remove references to chip manufacturers.
6016 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6018 (md_show_usage): Remove references to chip manufacturers. Mention
6020 (md_begin): Test power4 opcode flag bits.
6022 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6024 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6025 count exceeds prologue count.
6026 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6027 (unwind.label_prologue_count): New member.
6029 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6031 (get_saved_prologue_count): New function.
6032 (save_prologue_count): New function.
6033 (free_saved_prologue_count): New function.
6034 (dot_label_state): Record state label by calling save_prologue_count().
6035 (dot_copy_state): Restore prologue count by calling
6036 get_saved_prologue_count().
6037 (generate_unwind_image): Free up list of saved prologue
6038 counts by calling free_saved_prologue_counts().
6040 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6042 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6043 function declarations.
6045 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6047 * NEWS: Note that GASP is now deprecated.
6048 * Makefile.am: Do not build gasp-new by default.
6049 * Makefile.in: Regenerate.
6050 * doc/Makefile.am: Do not install gasp.info.
6051 * doc/Makefile.in: Regenerate.
6052 * gas/gasp.texi: Note that gasp is now deprecated.
6054 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6056 * NEWS: Mark 2.12 branch.
6058 2002-02-19 Tom Tromey <tromey@redhat.com>
6060 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6062 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6064 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6067 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6069 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6070 Make bit size independent of architecture switch.
6071 (md_begin): Add warning for -m64 with -Aesa.
6072 (s390_md_end): Use renamed architecture defines.
6074 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6076 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6078 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6080 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6083 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6085 * config/tc-mips.c (md_estimate_size_before_relax): Really
6086 make sure we treat weak like extern only for ELF. (Fixes
6087 patch from 2001-07-25.)
6089 2002-02-15 Ben Elliston <bje@redhat.com>
6091 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6094 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6096 * NEWS: Mention support for MMIX.
6098 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6100 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6101 a sequence of indpendent 'if' statements for easier debugging
6102 and future modification.
6104 2002-02-13 Matt Fredette <fredette@netbsd.org>
6106 * config/tc-m68k.c (md_show_usage): No longer display a
6107 hard-coded "68020" for the default CPU, instead display the
6108 canonical name of the true, configured default CPU.
6109 (m68k_elf_final_processing): Mark objects for sub-68020
6110 CPUs with the new EF_M68000 flag.
6112 2002-02-13 Andreas Schwab <schwab@suse.de>
6114 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6115 pc-relative relocations to merge sections in 64-bit mode.
6117 2002-02-13 Ben Elliston <bje@redhat.com>
6119 * NEWS: Document floating point number handling in gasp.
6120 * gasp.c: Include <assert.h> and "xregex.h".
6121 (is_flonum): New function.
6122 (chew_flownum): Likewise.
6123 (change_base): Consume flonums from the input, where possible.
6124 * doc/gasp.texi (Constants): Document floating point numbers.
6126 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6128 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6129 that implicitly use LR and RR selectors.
6131 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6133 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6134 and `epsw' as available on AM33 and above only.
6135 (other_register_name): Add logic to handle machine type encoded in
6138 2002-02-11 Tom Rix <trix@redhat.com>
6140 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6143 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6145 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6148 2002-02-11 Jan Hubicka <jh@suse.cz>
6150 * i386.c (md_assemble): Support 32bit address prefix.
6151 (i386_displacement): Likewise.
6152 (i386_index_check): Accept 32bit addressing in 64bit mode.
6154 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6156 * config/tc-sh.c (dot): Removed unused function.
6158 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6160 * Makefile.am: "make dep-am".
6161 * Makefile.in: Regenerate.
6162 * aclocal.m4: Regenerate.
6163 * config.in: Regenerate.
6164 * configure: Regenerate.
6165 * doc/Makefile.in: Regenerate.
6167 2002-02-10 Richard Henderson <rth@redhat.com>
6169 * doc/c-alpha.texi: New file.
6170 * doc/Makefile.am (CPU_DOCS): Add it.
6171 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6173 2002-02-09 Richard Henderson <rth@redhat.com>
6175 * config/tc-alpha.c (O_samegp): New.
6176 (USER_RELOC_P): Include it.
6177 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6178 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6179 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6180 (alpha_validate_fix): New.
6181 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6183 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6185 * doc/c-cris.texi: New.
6186 * doc/all.texi: @set CRIS.
6187 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6188 Include c-cris.texi.
6189 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6190 * doc/Makefile.in: Regenerate.
6192 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6194 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6195 determine if a number is a sign-extended 32-bit number.
6196 (load_register): Use IS_SEXT_32BIT_NUM.
6197 (macro): Check if load/store macro handling is using a
6198 constant 32-bit address on 64-bit address systems, and if
6199 so optimize the generation of that address.
6201 2002-02-08 Richard Henderson <rth@redhat.com>
6203 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6204 we've eliminated all foreign relocation types yet.
6205 (alpha_fix_adjustable): Likewise.
6207 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6209 Contribute sh64-elf.
6210 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6211 Stephen Clarke <Stephen.Clarke@st.com>
6212 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6213 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6214 * config/tc-sh.c (md_relax_table): Added default sizes for
6215 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6216 MOVI_16, MOVI_32 and MOVI_48.
6217 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6218 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6220 (shmedia_md_estimate_size_before_relax): Remove redundant
6221 blocks. Set fragP->fr_var even if relaxation type unchanged.
6222 Retain UNDEF_MOVI until expression decays to number.
6223 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6224 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6225 relocation types. Take fixP->fx_addnumber into account too.
6226 (shmedia_md_apply_fix): Likewise.
6227 (shmedia_md_convert_frag): Likewise.
6228 (shmedia_build_Mytes): Likewise.
6229 (sh64_consume_datalabel): Complain about nested datalabel.
6230 Support PIC relocs. Call sh_parse_name.
6231 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6232 in tc-sh.h to SHmedia reloc types.
6233 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6234 MOVI_GOTPC): New relaxation constants.
6235 (md_relax_table): Introduce relaxation directives for PIC-related
6237 (sh_PIC_related_p): Handle datalabel.
6238 (sh_check_fixup): Choose SH5 PIC relocations.
6239 (sh_cons_fix_new): Added BDF_RELOC_64.
6240 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6241 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6242 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6243 current ISA is SHmedia, get 7 bytes.
6244 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6245 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6247 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6248 shmedia_apply_fix3 and make void.
6249 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6250 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6252 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6253 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6254 2001-03-14 DJ Delorie <dj@redhat.com>
6255 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6256 * doc/Makefile.in(CPU_DOCS): Ditto.
6257 * doc/c-sh64.texi: New file.
6258 * doc/as.texinfo: Add SH64 support.
6259 2001-03-13 DJ Delorie <dj@redhat.com>
6260 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6261 A_REUSE_PREV so that its purpose is more obvious.
6262 (shmedia_build_Mytes): Ditto.
6263 2001-03-07 DJ Delorie <dj@redhat.com>
6264 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6266 (sh64_vtable_inherit): Ditto.
6267 (strip_datalabels): New, strip "datalabel" from given line.
6268 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6270 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6271 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6273 (shmedia_build_Mytes): ... to here.
6274 2001-03-06 DJ Delorie <dj@redhat.com>
6275 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6277 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6278 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6279 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6280 address by one in call to dwarf2_emit_insn.
6281 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6282 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6283 alignment handling broken by imported changes.
6284 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6285 (sh64_handle_align): Declare.
6286 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6287 (sh64_max_mem_for_rs_align_code): Declare.
6288 (enum sh64_isa_values): Moved here from tc-sh64.c.
6289 (md_do_align): Define.
6290 (sh64_do_align): Declare.
6291 (struct sh64_tc_frag_data): New.
6292 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6294 (TC_FRAG_INIT): Change to set new datatype.
6295 (struct sh64_segment_info_type): Rename member
6296 last_flushed_location to last_contents_mark. All users changed.
6297 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6298 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6299 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6300 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6301 of unsetting seen_insn.
6302 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6303 call sh64_update_contents_mark.
6304 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6305 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6306 enum sh64_isa_values.
6307 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6308 (emitting_crange): Boolean guard moved to file scope from function
6309 scope in sh64_set_contents_type.
6311 (sh64_update_contents_mark): New; most split out from
6312 sh64_flush_pending_output.
6313 (shmedia_md_end): Call sh64_update_contents_mark. Set
6314 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6315 (sh64_do_align): New function.
6316 (sh64_max_mem_for_rs_align_code): New function.
6317 (sh64_handle_align): Rename from shmedia_do_align. Make
6318 non-static. Add head comment. Emit zero bytes for n bytes modulo
6319 four. Change return-type to void.
6320 (shmedia_elf_new_section): Remove.
6321 (shmedia_md_assemble): Call sh64_update_contents_mark.
6322 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6323 new frag. Call sh64_update_contents_mark after making the new
6325 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6326 and sh_flush_pending_output.
6327 (sh64_flag_output): Also call md_flush_pending_output, but add
6328 condition on not emitting_crange.
6329 (sh64_tc_cons_fix_new): Remove.
6330 2001-01-12 Nick Clifton <nickc@redhat.com>
6331 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6332 alignment handling scheme imported from sourceware.
6333 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6334 * config/tc-sh64.h (TARGET_FORMAT): Define.
6335 (sh64_target_format): Prototype.
6336 * config/tc-sh64.c (sh64_target_mach): New function.
6337 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6338 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6339 zero_address_frag instead of copying the frag of the symbol.
6340 (shmedia_frob_file_before_adjust): Ditto.
6341 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6342 to valueT to remove signedness.
6343 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6344 headers to output_bfd. Do not evaluate symbols if final is false;
6346 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6347 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6348 to the current frag, call shmedia_md_convert_frag to emit fixups
6349 and make frag_wane neutralize the frag. Update comments.
6350 * config/tc-sh.c (md_convert_frag): Change caller of
6351 shmedia_md_convert_frag.
6352 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6353 * config/tc-sh64.h: Tweak comments and correct formatting.
6354 * config/tc-sh64.c: Ditto.
6355 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6356 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6357 for the no-relocation case.
6358 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6359 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6361 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6363 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6364 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6366 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6368 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6369 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6370 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6371 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6372 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6373 if reloc is emitted.
6374 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6375 New options plus bugfixes.
6376 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6378 (md_parse_option): Handle new options.
6379 (md_show_usage): Add blurb for new options.
6380 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6381 (sh64_expand, sh64_pt32): New variables.
6382 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6383 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6384 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6385 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6386 <resolved previously-pc-relative relocs>: Handle
6387 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6388 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6389 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6390 points to SHcompact code.
6391 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6392 SH64PCREL16)>: Check that ISA of what operand points at and
6393 PTA/PTB matches, or emit error.
6394 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6395 SHMEDIA_BFD_RELOC_PT.
6396 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6398 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6399 condition for MOVI expansion.
6400 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6401 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6403 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6405 (sh64_target_format): Error-check setting of sh64_pt32 and
6406 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6407 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6408 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6409 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6410 * config/tc-sh64.c: Improve comments.
6411 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6412 not say the linker will check correctness of PTA/PTB expansion.
6413 (shmedia_md_end): Make non-static.
6414 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6416 * config/tc-sh.c (sh_finalize): Remove.
6417 * config/tc-sh.h (md_end): Do not define.
6418 Remove prototype for sh_finalize.
6419 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6420 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6421 sh64_section_data container when storing section type in tdata
6422 field in elf_section_data.
6423 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6425 * Makefile.am: Update dependencies.
6426 * Makefile.in: Regenerate.
6427 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6428 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6429 dwarf2_emit_insn call with test on debug_type.
6430 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6431 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6432 CRT_SH5_ISA32 sticky for 64-bit.
6433 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6434 Generate .crange sections when switching ISA mode or emitting
6435 constants in same section as code.
6436 * config/tc-sh64.c: Reformat structure definitions.
6437 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6439 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6440 to emit a .cranges descriptor when contents type changes. Only
6441 emit error if changing contents type and -no-mix is in effect.
6442 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6443 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6444 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6445 sh64_flush_last_crange over sections.
6446 When checking main symbol of datalabel symbol, check for
6447 STO_SH5_ISA32, not ISA type of section in definition.
6448 (shmedia_frob_file_before_adjust): Check main symbol for
6449 STO_SH5_ISA32; don't check ISA type of section in definition.
6450 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6451 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6452 .cranges entries have been output.
6453 (shmedia_elf_new_section): Just call md_flush_pending_output.
6454 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6455 fix. Do not set tc_segment_info_data.in_code for section. Call
6456 sh64_set_contents_type for SHmedia code.
6457 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6458 false. Call md_flush_pending_output.
6459 (sh64_target_format): Check that -no-mix and
6460 -shcompact-const-crange are used in sane combination with other
6462 (shmedia_md_pcrel_from_section): Check type of fix for how to
6464 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6465 not ISA type of section in definition.
6466 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6467 hold contents-type state.
6468 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6469 (sh64_flush_pending_output): Declare.
6470 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6471 (sh64_tc_cons_fix_new): Declare.
6472 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6473 call sh64_flag_output.
6474 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6475 call sh64_set_contents_type to mark SHcompact code and set
6477 (md_longopts): New options "-no-mix" and
6478 "-shcompact-const-crange".
6479 (md_parse_option): Handle new options.
6480 (md_show_usage): Add blurb for new options.
6481 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6482 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6483 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6484 (sh64_last_insn_frag): New.
6485 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6486 to get frag for insn opcode for generating fixups; do not assume it
6488 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6490 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6492 (TC_FRAG_TYPE): Define as fragS *.
6493 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6494 (sh64_last_insn_frag): Declare.
6495 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6496 not == NULL before dereferencing.
6497 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6498 Get rid of BFD section flag and EF_SH64_ABI64.
6499 * config/tc-sh64.c (shmedia_frob_section_type): Use
6500 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6501 communicate the section as containing SHmedia code. Describe why.
6502 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6503 EF_SH64 regardless of ABI.
6504 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6505 in error message. Handle resolved expressions for
6506 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6507 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6508 (shmedia_check_limits): Handle BFD_RELOC_64.
6509 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6510 a STO_SH5_ISA32 symbol, only the BFD value.
6511 2000-12-11 Ben Elliston <bje@redhat.com>
6512 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6513 dwarf2_generate_asm_lineno.
6514 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6515 Handle PC-relative MOVI expansions with assembler relaxation.
6516 Generate PC-relative relocs from 16-bit PC-relative expressions.
6517 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6518 (shmedia_md_pcrel_from_section): ...here.
6519 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6520 turned completely resolved. Adjust relocation type for 16-bit
6521 immediate operands that has turned PC-relative. Adjust back for
6522 MD_PCREL_FROM_SECTION being applied twice.
6523 (shmedia_md_convert_frag): Always emit reloc for expression with
6524 global or weak symbol. Handle relaxation result for PC-relative
6526 (shmedia_md_estimate_size_before_relax): An expression with a weak
6527 or global symbol can not be relaxed. Break out tests for
6528 relaxable symbol into variable sym_relaxable.
6529 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6530 UNDEF_MOVI)>: Break out any PC-relative expression and change
6532 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6534 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6535 MOVI expansion. If X_op_symbol of the immediate expression is
6536 set, make an expression symbol for the argument to frag_var.
6537 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6539 (END): Adjust for new relaxations.
6540 (md_relax_table): Add entries for new relaxations.
6541 2000-12-07 Ben Elliston <bje@redhat.com>
6542 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6543 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6544 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6545 SHORI operand offsets in PT/PTA/PTB expansions.
6546 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6547 Implement DataLabel semantics.
6548 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6549 shmedia_frob_file_before_adjust.
6550 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6551 (DATALABEL_SUFFIX): Define.
6552 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6553 symbol list to update "datalabel" symbols to their main symbol
6555 (shmedia_frob_file_before_adjust): New.
6556 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6557 undefined and set STT_DATALABEL.
6558 (sh64_frob_label): Initialize TC symbol field.
6559 (sh64_consume_datalabel): Actually implement semantics. New
6560 parameter operandf, call it instead of expression.
6561 (sh64_exclude_symbol): New.
6562 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6563 to sh64_consume_datalabel.
6564 (tc_symbol_new_hook): Define to tc_frob_symbol.
6565 (TC_SYMFIELD_TYPE): Define to symbolS *.
6566 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6567 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6568 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6570 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6571 generating dwarf2 debug information.
6572 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6573 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6574 elf64-sh64 for the 64-bit ABI.
6575 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6577 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6578 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6580 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6581 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6582 (enum sh64_abi_values): New type.
6583 (enum sh64_isa_values): New type.
6584 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6585 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6586 (sh64_abi): Replace shmedia_64.
6587 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6588 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6589 (s_sh64_mode): Check validity for this target.
6590 (sh64_target_format): Initialize defaults for ISA and ABI.
6591 Fallback to old object format if no SH64 ISA or ABI has been
6593 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6594 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6595 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6596 * config/tc-sh64.h: Fix typo in comment.
6597 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6598 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6599 <PT fixups for absolute values>: Size will be longest, not
6601 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6602 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6603 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6604 and l1 to hold lowercase of two first characters. Change all
6605 remaining TO_LOWER to tolower.
6606 * config/tc-sh64.c (TO_LOWER): Delete.
6607 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6608 (md_parse_name): Define.
6609 (sh64_consume_datalabel): Declare.
6610 (DOLLAR_DOT): Define.
6611 * config/tc-sh64.c (shmedia_parse_exp): New.
6612 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6613 (shmedia_parse_reg): Remove const from src
6615 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6616 (shmedia_md_assemble): Ditto for op_end variable.
6617 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6618 Use shmedia_parse_exp, not parse_exp.
6619 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6620 parameter. All callers changed.
6621 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6623 (shmedia_parse_reg): Put first two character in local variables.
6624 Use tolower, not TO_LOWER. If no register is found and argtype
6625 indicates a control register, scan shmedia_creg_table
6627 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6628 * Makefile.am (CPU_TYPES): Add sh64.
6629 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6630 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6631 Regenerate dependencies.
6632 * Makefile.in: Regenerate.
6633 * configure.in: Add support for sh64-*-elf*.
6634 * configure: Regenerate.
6635 * config/tc-sh64.h: New.
6636 * config/tc-sh64.c: New.
6637 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6638 .mode, .isa and .uaquad.
6639 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6640 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6641 [HAVE_SH64] (END): Define as 10.
6642 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6643 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6645 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6646 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6647 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6648 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6650 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6651 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6652 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6653 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6654 SHmedia instructions. Handle state-change after switching to
6656 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6657 (md_parse_option) [HAVE_SH64]: Parse new options.
6658 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6659 (md_convert_frag) [HAVE_SH64] <default>: Call
6660 shmedia_md_convert_frag instead of abort.
6661 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6662 BFD_RELOC_SH_SHMEDIA_CODE.
6663 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6664 SHcompact or SHmedia code.
6665 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6666 shmedia_md_apply_fix instead of abort.
6667 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6668 result from calling shmedia_md_estimate_size_before_relax instead
6670 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6672 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6673 shmedia_init_reloc and do nothing more if it returns non-zero.
6674 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6675 * po/POTFILES.in: Regenerate.
6676 * po/gas.pot: Regenerate.
6678 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6680 * config/tc-sh.c (parse_at): Install the correct version of
6683 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6684 assume fixP->fx_subsy is non-NULL.
6686 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6688 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6689 A_DISP_PC_ABS, and adjust it by -4.
6690 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6692 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6693 the operand type is not A_DISP_PC_ABS.
6695 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6697 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6698 common and weak symbols. Handle common and weak symbols as
6699 undefined symbols with regards to GREG handling and merging.
6700 (mmix_frob_file): Ditto.
6702 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6704 * configure.in (hppa-*-netbsd*): New target.
6705 * configure: Regenerate.
6706 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6708 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6710 * config/tc-v850.c: Add missing prototypes amd use old-style
6711 function definitions.
6712 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6713 (sdata_section tdata_section, zdata_section, sbss_section,
6714 tbss_section, zbss_section, rosdata_section, rozdata_section,
6715 scommon_section, tcommon_section, zcommon_section,
6716 call_table_data_section, call_table_text_section): Delete.
6717 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6718 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6719 v850_call_table_data, v850_call_table_text): Delete.
6720 (struct v850_seg_entry): New.
6721 (v850_seg_table): New.
6722 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6723 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6724 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6725 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6728 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6729 recording of alignment.
6730 (md_pseudo_table): Use v850_seg.
6731 (md_begin): Don't init .call_table_data and .call_table_text here.
6732 Set v850_seg_table bss entry.
6734 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6736 Support on-demand global register allocation by passing on
6737 base-plus-offset relocs to the linker.
6738 * config/tc-mmix.c: Tweak and fix typos in comments.
6739 (allocate_undefined_gregs_in_linker): New variable.
6740 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6741 (md_longopts): Add --linker-allocated-gregs.
6742 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6743 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6744 (md_show_usage): Update text for -x. Add text for
6745 --linker-allocated-gregs.
6746 (tc_gen_reloc): Derive default value for addend from val and
6747 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6748 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6749 GREG if allocate_undefined_gregs_in_linker.
6750 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6751 --linker-allocated-gregs.
6752 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6753 --linker-allocated-gregs. Mention that it's implied by -x.
6754 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6755 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6757 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6759 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6761 * Makefile.am: Run "make dep-am"
6762 * Makefile.in: Regenerate.
6764 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6766 * config/tc-or32.c: New file.
6767 * config/tc-or32.h: New file.
6768 * configure.in: Add support for or32 targets.
6769 * configure: Regenerate.
6770 * config/obj-coff.c: Add support for or32 targets.
6771 * config/obj-coff.h: Add support for or32 targets.
6772 * Makefile.am: Add support for or32 targets.
6773 * Makefile.in: Regenerate.
6774 * NEWS: Mention support for OpenRISC.
6775 * doc/Makefile.in: Regenerate.
6776 * po/POTFILES.in: Regenerate.
6777 * po/gas.pot: Regenerate.
6779 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6781 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6784 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6786 * config/tc-mips.c (tc_gen_reloc): Arrange for
6787 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6788 their LO16 parts, even for ELF.
6790 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6792 * config/tc-i386.c: Protect definitions of true and false
6795 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6797 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6798 made because of .weak, if they are neither defined nor used in any
6801 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6803 * configure: Regenerated.
6805 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6807 * doc/Makefile.am (install): Depend on install-info.
6808 * doc/Makefile.in: Regenerate.
6810 2002-01-26 Nick Clifton <nick@redhat.com>
6812 * po/fr.po: Updated version
6814 2002-01-24 Kazu Hirata <kazu@hxi.com>
6816 * config/tc-h8300.c (check_operand): Don't print a warning
6817 when a valid 24-bit address is given to a 16-bit address
6820 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6822 * config/tc-sh.c (sh_elf_suffix): Removed.
6823 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6824 sh_end_of_match, sh_parse_name): New functions.
6825 (sh_elf_cons): Simplify.
6826 (parse_exp): Reject misplaced PIC operands.
6827 (md_undefined_symbol): Simplify.
6828 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6829 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6830 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6831 Complain if subsy remains at the end.
6832 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6833 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6835 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6837 * config/tc-mn10300.c (xr_registers): Move `pc'...
6838 (other_registers): ... here.
6840 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6842 * Makefile.am: Run "make dep-am".
6843 * Makefile.in: Regenerate.
6844 * gas/po/POTFILES.in: Regenerate.
6846 2002-01-21 DJ Delorie <dj@redhat.com>
6848 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6849 stabstr_name allocation permanent, as it will be referenced from
6852 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6854 * configure.in (ia64-*-netbsd*): New target.
6855 * configure: Regenerate.
6857 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6859 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6861 <Detailed description, ARM options>: Ditto.
6862 * doc/c-arm.texi (ARM Options): Ditto.
6864 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6866 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6867 do_mia, do_mar and do_mra respectively.
6868 (do_mav_*): Renamed from do_c_*.
6869 (mav_reg_required_here, mav_parse_offset): Renamed from
6870 cirrus_reg_required_here and cirrus_parse_offset respectively.
6871 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6873 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6874 Keith Walker <keith.walker@arm.com>
6876 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6877 (insns): Add pattern for bxj instruction.
6878 (do_bxj): New function.
6879 (arm_cpus): Add arm926ej.
6880 (arm_archs): Add armv5tej.
6882 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6884 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6886 2002-01-19 Keith Walker <keith.walker@arm.com>
6888 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6890 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6892 * NEWS: Mention new ARM command-line options and VFP support.
6894 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6896 (ARM_CEXT_MAVERICK): Similarly.
6897 (ARM_ANY): Now means any core instruction.
6898 (CPU_DEFAULT): Default to ARM_ANY.
6899 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6900 (pic_code): Declare for all object types. Make type int.
6901 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6902 (march_fpu_opt, mfpu_opt): Declare.
6903 (md_longopts): Tidy up conditional definitions.
6904 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6905 (arm_long_opts): New tables.
6906 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6907 (arm_parse_extension): New function.
6908 (md_parse_option): Rewrite using new table-driven system.
6909 (md_show_usage): Use new table-driven system.
6910 (md_begin): Calculate cpu_variant from command line option data.
6911 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6912 command-line options.
6913 * doc/c-arm.texi: Likewise.
6915 2002-01-18 Andreas Jaeger <aj@suse.de>
6917 * as.c (parse_args): Update year.
6919 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6921 * config/tc-tic54x.c (encode_address): Add a more informative
6922 warning about incorrect syntax.
6924 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6926 * po/gas.pot: Regenerate.
6928 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6930 * macro.c (get_any_string): Add no-c-format comment to prevent
6931 confusion when translating string.
6932 * gasp.c (get_any_string): Add no-c-format comment to prevent
6933 confusion when translating string.
6935 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6936 Johannes Stezenbach <js@convergence.de>
6937 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6938 matched before the shorter ones.
6939 (my_getSmallParser): Fix handling of nested parentheses in
6940 percent_op's. Code cleanup.
6941 (my_getPercentOp): New function, code from my_getSmallParser.
6942 (my_getSmallExpression): Fix handling of closing parentheses.
6943 Code cleanup. Better comments.
6945 2002-01-16 Nick Clifton <nickc@redhat.com>
6947 po/tr.po: New file: Turkish translation.
6948 configure.in (LINGUAS): Add "tr".
6949 configure: Regenerate.
6951 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6953 Support for VFP instructions
6954 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6955 (cp_address_required_here): New argument wb_ok. When false, do not
6956 accept write-back forms of addressing. Change all callers.
6957 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6958 (FPU_VFP_EXT_V2): Define.
6959 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6960 Define in terms of above.
6961 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6962 (vfp_reg): New struct.
6963 (vfp_regs): New array of registers.
6964 (insns): Add VFP instructions.
6965 (sn_table): New array of VFP single-precision register names.
6966 (dn_table): New array of VFP double-precision register names.
6967 (all_reg_maps): Add the new register tables.
6968 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6969 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6970 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6971 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6972 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6973 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6974 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6975 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6976 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6977 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6978 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6979 (do_vfp_sp_dp_cvt): New functions.
6980 (md_begin): Set soft-float flag for appropriate VFP work.
6981 (md_atof): Handle VFP-format doubles.
6982 (md_parse_option): Handle VFP command-line options.
6983 (md_show_usage): Display VFP command-line options.
6985 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6987 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6988 various command line options.
6990 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6992 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6994 (xstormy16_md_apply_fix3): Do not return a value.
6996 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6998 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6999 the -EL/-EB option that matches the target's endianness.
7000 (md_parse_option): Likewise.
7002 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7004 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7005 is not dependent on ARM_BI_ENDIAN.
7007 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7009 * tc-arm.c (all error messages): Normalize capitalization of messages.
7011 * tc-arm.h (md_operand): Delete define.
7012 * tc-arm.c (in_my_get_expression): New static variable.
7013 (my_get_expression): Set and clear it.
7014 (md_operand): New function. If called from my_get_expression
7015 put the error in inst.error.
7016 (output_inst): Now takes argument of instruction being assembled.
7017 Print it out with any error message.
7018 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7020 (end_of_line): Don't update inst.error if it is already set.
7022 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7024 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7025 op that can be translated into a mvn instruction.
7027 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7029 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7030 setting default md.flags.
7031 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7032 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7033 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7034 for 32 bit unwind info blocks.
7035 (generate_unwind_image): Add support for different types
7036 of unwind images (32 bits and/or big-endian).
7037 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7038 (ia64_target_format): Add support for hpux target formats.
7039 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7040 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7041 SHT_FINI_ARRAY elf section types.
7043 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7045 * tc-arm.c (struct reg_entry): Move before prototypes.
7046 (int_register, cp_register, fp_register): Delete.
7047 (reg_table): Delete. Replaced with ...
7048 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7049 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7050 (mav_dspsc_table): ... one table per register set.
7051 (arm_reg_hsh): Delete.
7052 (struct reg_map): New structure.
7053 (all_reg_maps): New array.
7054 (enum arm_reg_type): New enums.
7055 (build_reg_hsh): New function.
7056 (insert_reg_alias): Use hash table passed by caller. Adjust all
7058 (create_register_alias): New function, split out from ...
7059 (md_assemble): ... here.
7060 (md_begin): Build new register hash tables.
7061 (arm_reg_parse): New argument for the hash table to search. Adjust all
7063 (arm_reg_parse_any): New function.
7064 (co_proc_number): Look up the processor number in the processor hash
7066 (cirrus_regtype): Delete.
7067 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7068 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7069 (ARM_EXT_MAVERICKsc_register): Delete.
7070 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7071 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7073 (do_c_triple_4, do_c_triple_5): Delete.
7074 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7075 (do_c_quad_6): Delete.
7076 (do_c_quad_6[ab]): New functions.
7077 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7078 arguments to use new register parsing methods.
7079 (cirrus_reg_required_here): Likewise.
7080 (insns): Reclassify cirrus maverick worker functions.
7081 (cirrus_valid_reg): Delete.
7083 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7085 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7086 (sh*-*-netbsdelf*): New target.
7087 * configure: Regenerate.
7088 * tc-sh.h: Update copyright years.
7089 (TARGET_FORMAT): Add version for TE_NetBSD.
7091 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7093 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7096 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7098 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7099 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7101 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7103 * tc-mips.c (mips_cprestore_valid): New flag.
7104 (mips_frame_reg_valid): New flag.
7105 (macro) [M_JAL_2]: Check both flags.
7106 [M_JAL_A]: Likewise.
7107 (s_cprestore): Set mips_cprestore_valid.
7108 (tc_get_register): If setting mips_frame_reg, set
7109 mips_frame_reg_valid and clear mips_cprestore_valid.
7110 (s_mips_ent): Clear both flags.
7111 (s_mips_end): Clear both flags.
7113 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7115 * write.c (write_object_file): Make use of bfd_section_list_remove.
7116 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7117 * config/tc-mmix.c (mmix_frob_file): Likewise.
7119 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7121 * configure.in (i386-*-netbsdelf*): Collapse target into...
7122 (i386-*-netbsd*): ...this. Add support for x86-64.
7123 * configure: Regenerated.
7125 2002-01-03 matthew green <mrg@redhat.com>
7127 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7129 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7131 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7134 For older changes see ChangeLog-0001
7140 version-control: never
projects / deliverable / binutils-gdb.git / blob