1 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
3 * ehopt.c: Convert to ISO-C.
7 * flonum-copy.c: Likewise.
8 * flonum-mult.c: Likewise.
13 2003-11-22 Alan Modra <amodra@bigpond.net.au>
15 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
17 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
19 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
21 * ecoff.c: Convert to ISO-C.
24 2003-11-22 Alan Modra <amodra@bigpond.net.au>
26 * config/tc-ppc.c (parse_cpu): New function, broken out from..
27 (md_parse_option): ..here.
28 (ppc_setup_opcodes): New function, broken out from..
30 (ppc_machine): Implement .machine pseudo op.
32 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
34 * depend.c: Convert to ISO-C.
35 * dwarf2dbg.c: Likewise.
36 * dwarf2dbg.h: Likewise.
38 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
40 * app.c: Convert to ISO-C.
42 * atof-generic.c: Likewise.
43 * bignum-copy.c: Likewise.
49 2003-11-20 DJ Delorie <dj@redhat.com>
51 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
54 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
56 * config/tc-h8300.c: Make some functions and global
57 variables static appropriately.
59 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
61 * config/obj-ieee.c: Remove duplicate prototypes.
62 * config/tc-h8300.c: Likewise.
64 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
66 * config/tc-h8300.c: Convert to ISO-C.
67 * config/tc-h8300.h: Likewise.
69 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
71 * config/tc-mcore.h: Remove prototypes already in tc.h.
72 * config/tc-tic4x.c: Likewise.
74 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
76 * config/tc-arc.c: Remove a local prototype of atof_ieee.
77 * config/tc-ip2k.c: Likewise.
78 * config/tc-iq2000.c: Likewise.
79 * config/tc-tic30.c: Remove a comment.
81 2003-11-19 Bob Wilson <bob.wilson@acm.org>
83 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
84 call to dwarf2_emit_insn.
86 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
88 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
89 for loading addresses using CALL relocations.
90 Don't emit CALL relocations when a base register is used.
92 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
94 * config/tc-mips.c: Formatting fixes.
96 2003-11-14 Ben Elliston <bje@wasabisystems.com>
98 * config/tc-arm.c (arm_elf_change_section): Not static.
100 2003-11-13 Nick Clifton <nickc@redhat.com>
102 * tc-arm.c (mapping_state): New function. Emit a mapping
104 (arm_elf_change_section): New function. Intercept section
105 changes and generate mapping symbols.
107 (s_arm_elf_cons): Likewise.
108 (opcode_select): Choose the correct mapping state.
109 (md_assemble): Likewise.
110 * tc-arm.h (md_elf_section_change_hook): Define.
111 * doc/c-arm.texi (ARM Mapping Symbols): New node.
112 * NEWS: Mention new feature.
114 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
116 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
117 * doc/Makefile.am (install-info): Define.
119 * aclocal.m4: Regenerate.
120 * Makefile.in: Regenerate.
121 * doc/Makefile.in: Regenerate.
123 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
125 * configure.in: Add support for arm-wince-pe target.
126 * configure: Regenerate.
128 2003-11-11 Jan Hubicka <jh@suse.cz>
130 * config/tc-i386.c (tc_i386_fix_adjustable):
132 2003-11-10 Alan Modra <amodra@bigpond.net.au>
134 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
136 2003-11-10 Alan Modra <amodra@bigpond.net.au>
138 * README: Update bug report address. Move bug reporting info to
141 2003-11-07 Christian Groessler <chris@groessler.org>
143 * doc/c-z8k.texi: Document command-line options. Fix byte
144 register names. Document '.z8001' and '.z8002' directives.
145 Extend addressing modes documentation.
147 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
149 * input-file.c (input_file_open): Use "No such file" error
152 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
154 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
155 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
156 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
157 mav_mvax_table, mav_dspc_table): Initialise new field.
158 (insert_reg_alias): Initialise new field.
159 (md_pseudo_table): Add "unreq" entry.
160 (s_unreq): New function: Undo the effects of a previous .req.
161 * doc/c-arm.texi: Document new pseudo op.
162 * NEWS: Mention new feature.
164 2003-11-06 Bruno Rohee <bruno@rohee.com>
166 * config/obj-vms.c: Fix "the the" typo.
167 * doc/c-arm.texi: Likewise.
169 2003-11-06 Nick Clifton <nickc@redhat.com>
171 * config/obj-vms.c: Convert to ISO-C.
173 2003-11-05 Alan Modra <amodra@bigpond.net.au>
175 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
177 2003-10-31 Christian Groessler <chris@groessler.org>
179 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
181 2003-10-29 Phil Edwards <phil@codesourcery.com>
183 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
184 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
185 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
186 * configure: Regenerated.
188 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
190 * ChangeLog: Fix typos.
191 * ChangeLog-9295: Likewise.
192 * as.c: Fix comment typos.
194 * atof-generic.c: Likewise.
195 * bit_fix.h: Likewise.
198 * input-file.c: Likewise.
199 * input-scrub.c: Likewise.
200 * itbl-ops.c: Likewise.
201 * itbl-parse.y: Likewise.
202 * listing.c: Likewise.
207 * symbols.c: Likewise.
208 * symbols.h: Likewise.
210 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
212 * config/tc-m68hc11.c: Convert to ISO C90.
213 * config/tc-m68hc11.h: Likewise.
215 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
217 * doc/c-sh64.texi: Fix a typo.
219 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
221 * doc/c-alpha.texi: Fix typos.
222 * doc/c-ia64.texi: Likewise.
223 * doc/c-mmix.texi: Likewise.
224 * doc/c-sh64.texi: Likewise.
225 * doc/c-xtensa.texi: Likewise.
226 * doc/internals.texi: Likewise.
228 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
230 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
231 for .interp, .strtab and .symtab. Use specified section
234 2003-10-22 Andreas Schwab <schwab@suse.de>
235 H.J. Lu <hongjiu.lu@intel.com>
236 Jim Wilson <wilson@specifixinc.com>
238 * config/tc-ia64.c (update_qp_mutex): New.
239 (note_register_values): Properly handle one of PRs in compare
240 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
241 Clear mutex relation for .none/.unc. Don't clear mutex relation
242 on predicated compare.
244 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
246 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
247 register requirements.
248 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
250 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
251 Bernardo Innocenti <bernie@develer.com>
253 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
254 * config/m68k-parse.h: Likewise.
255 * NEWS: Mention the new support.
256 * doc/c-m68k.texi: Document new processor selection switch.
258 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
260 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
261 extensions broken by gas' expression evaluation of constants.
262 (check_absolute_expr): Use it.
265 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
267 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
268 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
270 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
272 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
273 (pushj_stubs): New variable.
274 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
275 (PUSHJSTUB_MAX): New macros.
276 (md_longopts): New options "--no-pushj-stubs" and synonym
278 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
279 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
280 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
281 PUSHJ stub relaxation.
282 (md_convert_frag): Handle STATE_PUSHJSTUB.
283 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
284 (tc_gen_reloc): Ditto.
285 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
286 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
287 (struct mmix_segment_info_type): New.
289 2003-10-17 Paul Dale <pauli@snapgear.com>
290 Bernardo Innocenti <bernie@develer.com>
292 * config/tc-m68k.c (make_pcrel_absolute): Enforce
293 PC-relative jumps with --pcrel.
294 (md_convert_frag_1): Likewise.
295 (md_create_long_jump): Likewise.
297 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
299 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
300 (get_operand): Accept both 16 bit 32 bit registers as pointer
301 registers, when operating in Normal mode.
302 (fix_operand_size): Make default address size 16 for Normal mode.
304 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
306 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
308 (do_iwmmxt_word_addr): With a control register, reject conditional
309 execution and reject a non-word size.
311 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
313 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
314 * configure: Regenerate.
316 2003-10-15 Alan Modra <amodra@bigpond.net.au>
318 * doc/as.texinfo (Align): Correct list of byte targets.
320 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
322 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
323 Fix indentation. Better error message.
325 2003-10-14 Bob Wilson <bob.wilson@acm.org>
327 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
328 argument in call to xtensa_get_property_section_name. Formatting.
330 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
332 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
335 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
337 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
338 prototypes and casts.
339 * config/tc-sh.h: Likewise.
340 * config/tc-sh64.c: Likewise.
341 * config/tc-sh64.h: Likewise.
343 2003-10-08 Dave Brolley <brolley@redhat.com>
345 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
346 (fr550_check_acc_range): New function.
347 (md_assemble): Call fr550_check_acc_range.
349 2003-10-08 Dave Brolley <brolley@redhat.com>
351 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
352 (md_parse_option): Handle OPTION_CPU==fr550.
353 (md_show_usage): Document fr550.
355 2003-10-08 Philippe De Muyter <phdm@macqel.be>
357 * as.c (use_gnu_debug_info_extensions) : New variable.
358 (parse_args) : Accept new --gstabs+ option, and set
359 `use_gnu_debug_info_extensions'.
360 (show_usage) : Document --gstabs+ option.
361 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
362 * stabs.c (stabs_generate_asm_file) : If
363 `use_gnu_debug_info_extensions' is set, add the compilation
364 directory to the stabs debug info.
365 * doc/as.texinfo : Document --gstabs+ option.
366 * NEWS: Mention new feature.
368 2003-10-06 Matt Thomas <matt@3am-software.com>
370 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
373 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
374 register names. Change all "defined (TE_LINUX)" to
375 "(defined (TE_LINUX) || defined (TE_NETBSD))".
377 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
378 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
380 2003-10-06 Robert Millan <robertmh@gnu.org>
382 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
383 * configure: Regenerate.
385 2003-10-05 Nick Clifton <nickc@redhat.com>
387 * as.c (parse_args): Revert patch to change handling of -f
388 option. Its behaviour is mandated by the POSIX 2 spec.
390 2003-10-04 Christian Groessler <chris@groessler.org>
392 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
393 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
394 (md_pcrel_from): This function now gets called. Supply return
397 2003-10-04 Nick Clifton <nickc@redhat.com>
399 * as.c: Convert to ISO C90.
401 2003-10-04 Nick Clifton <nickc@redhat.com>
403 * as.c (std_shortopts): Remove 'f'.
404 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
405 acecpted as an alias for -f.
407 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
409 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
410 Make 'r' mean readonly data.
412 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
414 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
415 Unbreak overflow checks.
417 2003-10-01 Chris Demetriou <cgd@broadcom.com>
419 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
421 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
423 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
425 (load_register): Likewise.
428 2003-09-30 Chris Demetriou <cgd@broadcom.com>
430 * config/tc-mips.c (mips_ip): Capitalize first word of
431 existing condition code warning, and add condition code
432 warnings for .ps instructions, and for bc1any[24][tf].
434 2003-09-30 Chris Demetriou <cgd@broadcom.com>
436 * NEWS: Mention support for MIPS64 Release 2.
438 2003-09-30 Chris Demetriou <cgd@broadcom.com>
440 * NEWS: Add an indication of the cutoff for 2.14.
442 2003-09-30 Chris Demetriou <cgd@broadcom.com>
444 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
445 * configure: Regenerate.
446 * config/tc-mips.c (imm2_expr): New variable.
447 (md_assemble, mips16_ip): Initialize imm2_expr.
448 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
449 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
450 (macro): Handle M_DEXT and M_DINS.
451 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
453 (OPTION_MIPS64R2): New define.
454 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
455 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
456 (md_parse_option): Handle OPTION_MIPS64R2.
457 (s_mipsset): Handle setting "mips64r2" ISA.
458 (mips_cpu_info_table): Add mips64r2.
459 (md_show_usage): Document -mips64r2 option.
460 * doc/as.texinfo: Docuemnt -mips64r2 option.
461 * doc/c-mips.texi: Likewise.
463 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
465 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
467 2003-09-26 Matt Thomas <matt@3am-software.com>
469 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
470 (OPTION_PIC): Define.
471 (md_longopts): Add "pic" option.
472 (md_parse_option): Change 'K' to OPTION_PIC.
474 2003-09-23 Alan Modra <alan@modra.org>
476 * config/obj-elf.c (obj_elf_change_section): Adjust for
477 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
478 to be set when defaults are not. Don't set attr from defaults if
481 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
483 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
484 truncate values which won't fit im 32 bits.
485 (load_register): Likewise.
488 2003-09-17 Dmitry Diky <diwil@mail.ru>
490 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
491 (msp430_operands): Remove redundant l2[16] within switch-case.
493 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
495 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
496 * configure: Regenerate.
498 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
500 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
501 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
502 the function prototype.
503 (load_register): Likewise. Simplify the checks for sign-extended
505 (macro): Likewise. Fix code generation for 64-bit address constants
506 outside the 32-bit compatibility space. Adjust
507 macro_build_ldst_constoffset calls.
508 (s_cprestore): Adjust macro_build_ldst_constoffset call.
510 2003-09-11 Bob Wilson <bob.wilson@acm.org>
512 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
513 literal_syms): New global variables.
514 (xtensa_define_label, add_target_symbol, xtensa_find_label,
515 map_over_defined_symbols, is_loop_target_label,
516 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
517 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
518 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
519 from insn_labels to saved_insn_labels when entering a literal region.
520 (xtensa_end_directive): Call md_flush_pending_output. Restore
521 insn_labels list when leaving a literal region.
522 (xtensa_literal_position): Call xtensa_clear_insn_labels.
523 (xtensa_literal_pseudo): Add check to disallow .literal inside a
524 literal region. Move insn_labels to saved_insn_labels and then restore
526 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
527 code to set is_loop_target or is_branch_target flag on the symbol
528 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
529 (xtensa_add_literal_sym, xtensa_add_insn_label,
530 xtensa_clear_insn_labels): New functions.
531 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
532 loops_ok argument. Rewrite to use insn_labels list instead of
533 calling xtensa_find_label and to check the is_loop_target flag on
534 symbols when loops_ok is false.
535 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
536 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
537 call to xtensa_move_labels. Propagate is_branch_target and
538 is_loop_target flags from symbols to frags.
539 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
540 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
541 aligning a loop instruction. Adjust call to xtensa_move_labels for
542 aligning entry instructions. Add call to xtensa_clear_insn_labels.
543 (xtensa_end): Remove call to xtensa_mark_target_fragments.
544 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
545 code to use new literal_syms list.
546 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
547 is_branch_target flags.
549 2003-09-09 Bob Wilson <bob.wilson@acm.org>
551 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
552 "move_labels" argument and corresponding call to xtensa_move_labels.
553 (md_assemble): Add a separate call to xtensa_move_labels and remove
554 argument for call to xtensa_mark_literal_pool_location.
555 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
556 calls to xtensa_mark_literal_pool_location.
557 (xtensa_create_local_symbol): Delete and inline the code into...
558 (xtensa_create_literal_symbol): ...here.
559 (xtensa_frob_label): Combine conditionals.
560 (expression_maybe_register, xtensa_symbol_new_hook,
561 fix_new_exp_in_seg): Use symbol_get_tc.
563 2003-09-09 Bob Wilson <bob.wilson@acm.org>
565 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
566 combining identical literals.
567 (expression_maybe_register): Remove call to find_lit_sym_translation.
568 (is_duplicate_expression, cache_literal, is_duplicate_literal,
569 add_lit_sym_translation, find_lit_sym_translation): Delete.
571 2003-09-07 Nick Clifton <nickc@redhat.com>
573 * doc/as.texinfo (Comments): Comment character for PPC is #.
575 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
578 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
581 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
583 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
585 2003-09-04 Nick Clifton <nickc@redhat.com>
587 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
588 (md_pseudo_table): Add .v850e1 pseudo op.
589 (md_show_usage): Document -mv850e1 switch.
590 (md_parse_option): Accept -mv850e1 switch.
591 (md_begin): Allow TARGET_CPU to be v850e1.
592 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
593 * NEWS: Mention support for v850e1.
595 2003-09-04 Alan Modra <amodra@bigpond.net.au>
597 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
598 ppc_cpu selection rather than replacing.
599 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
600 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
602 2003-09-03 Robert Millan <robertmh@gnu.org>
604 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
606 * configure: Regenerate.
608 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
610 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
611 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
612 Specify AC_CONFIG_AUX_DIR.
613 * aclocal.m4: Regenerated with aclocal-1.7.
614 * configure: Regenerated with autoconf 2.57.
615 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
617 2003-08-29 Jakub Jelinek <jakub@redhat.com>
619 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
620 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
621 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
622 nor tc_cfi_emit_pcrel_expr are defined.
623 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
624 DIFF_EXPR_OK is not defined.
625 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
626 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
627 tc_cfi_emit_pcrel_expr): Define.
628 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
629 sparc_cfi_emit_pcrel_expr): New prototypes.
630 (sparc_cie_data_alignment): New decl.
631 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
632 * config/tc-sparc.c: Include dw2gencfi.h.
633 (sparc_cie_data_alignment): New variable.
634 (md_begin): Initialize it.
635 (sparc_cfi_frame_initial_instructions): New function.
636 (sparc_regname_to_dw2regnum): Likewise.
637 (sparc_cfi_emit_pcrel_expr): Likewise.
638 * doc/as.texinfo: Document .cfi_window_save.
640 * config/tc-sparc.c (s_common): Cast last argument to long and
641 change format string to shut up warning.
643 2003-08-25 Jason Eckhardt <jle@rice.edu>
645 * doc/c-i860.texi: Update text about relocatable address expansions.
647 2003-08-24 Jason Eckhardt <jle@rice.edu>
649 * config/tc-i860.c (md_assemble): Use isrc2 from the original
650 instruction when expanding E_ADDR.
652 2003-08-21 Nick Clifton <nickc@redhat.com>
654 * po/tr.po: Updated Turkish translation.
656 2003-08-20 Alan Modra <amodra@bigpond.net.au>
658 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
659 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
661 2003-08-19 Nick Clifton <nickc@redhat.com>
663 * config/tc-arm.c (cp_address_required_here): Add code to handle
664 unindexed addressing mode.
666 2003-08-19 Alan Modra <amodra@bigpond.net.au>
668 * config/tc-ppc.c (md_parse_option): Handle -m440.
669 (md_show_usage): Add -m440.
670 (md_apply_fix3): Warning fix.
671 * doc/c-ppc.texi: Document -m440.
673 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
675 * read.c (s_print): Check for NULL.
677 2003-08-16 Alan Modra <amodra@bigpond.net.au>
679 * write.c (fixup_segment): When handling an expression involving
680 the subtraction of two symbols in the same segment, don't clear
681 fx_pcrel except for TC_M68K.
683 2003-08-14 Alan Modra <amodra@bigpond.net.au>
685 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
687 * config/tc-i386.c: Likewise.
688 (RELOC_ENUM): Don't define. Replace throughout with enum.
690 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
691 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
693 * Makefile.in: Regenerate.
695 2003-08-08 Andreas Schwab <schwab@suse.de>
697 * config/tc-m68k.h (TARGET_USE_CFIPOP)
698 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
699 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
701 * config/tc-m68k.c: Include "dw2gencfi.h".
702 (tc_m68k_regname_to_dw2regnum)
703 (tc_m68k_frame_initial_instructions): New functions.
705 2003-08-08 Dmitry Diky <diwil@mail.ru>
707 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
708 according to gcc order.
710 2003-08-07 Jason Eckhardt <jle@rice.edu>
712 * config/tc-i860.c (i860_check_label): New function.
713 * config/tc-i860.h (i860_check_label): New prototype.
714 (tc_check_label): Define macro as i860_check_label.
716 2003-08-06 Jason Eckhardt <jle@rice.edu>
718 * config/tc-i860.c (s_align_wrapper): New function and prototype.
719 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
720 surrounding OBJ_ELF ifdef, and re-format slightly.
721 * doc/c-i860.texi: Document the special .align syntax available
724 2003-08-06 Jason Eckhardt <jle@rice.edu>
726 * config/tc-i860.c (i860_handle_align): New function.
727 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
728 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
730 2003-08-06 Jason Eckhardt <jle@rice.edu>
732 * config/tc-i860.c (i860_process_insn): Check that instructions
733 with their dual-bit set are 8-byte aligned.
735 2003-08-06 Nick Clifton <nickc@redhat.com>
737 * po/fr.po: Updated French translation.
739 2003-08-05 Jason Eckhardt <jle@rice.edu>
741 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
742 setting during flop argument parsing. Instead, do it after
743 instruction is fully parsed.
745 2003-08-05 Jason Eckhardt <jle@rice.edu>
747 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
748 directives are only available in Intel syntax mode.
750 2003-08-05 Jason Eckhardt <jle@rice.edu>
752 * config/tc-i860.c (s_dual): Accept .dual directive only in
753 the Intel syntax mode.
754 (s_enddual): Likewise for .enddual.
755 (s_atmp): Likewise for .atmp.
757 2003-08-04 Alan Modra <amodra@bigpond.net.au>
759 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
760 for memory operands. Pass the full operand_string to i386_index_check.
762 2003-08-01 Jason Eckhardt <jle@rice.edu>
764 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
765 (target_intel_syntax): Declare variable.
766 (OPTION_INTEL_SYNTAX): Declare macro.
767 (md_longopts): Add option -mintel-syntax.
768 (md_parse_option): Set target_intel_syntax.
769 (md_show_usage): Add -mintel-syntax usage.
770 (md_begin): Set reg_prefix based on target_intel_syntax.
771 (i860_process_insn): Skip register prefix only if there is one.
772 Parse relocatable expressions in either Intel or AT&T syntax based
773 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
774 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
775 about the differences in syntax.
777 2003-08-01 Dmitry Diky <diwil@mail.ru>
779 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
782 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
784 * config/tc-sh.c (md_assemble): For branches, check & update
787 2003-07-30 Jason Eckhardt <jle@rice.edu>
789 * config/tc-i860.c: Convert to ISO C90.
791 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
793 * read.c (s_space): Revert 2003-07-28 change.
795 2003-07-30 Alan Modra <amodra@bigpond.net.au>
797 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
799 2003-07-29 Alan Modra <amodra@bigpond.net.au>
801 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
803 2003-07-29 Jakub Jelinek <jakub@redhat.com>
805 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
807 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
809 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
811 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
813 * read.c (s_space): Don't warn about .space 0.
815 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
817 * config/tc-mips.c (mips_flag_pdr): Define.
818 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
819 (s_mips_end) [OBJ_ELF]: Likewise.
820 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
821 (md_parse_option) [OBJ_ELF]: Handle them.
822 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
824 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
825 * doc/as.texinfo (Overview) [MIPS]: Likewise.
827 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
829 * config/obj-elf.c (obj_elf_change_section): Update
830 elf_section_type and elf_section_flags only when they are
833 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
835 * config/obj-elf.c (obj_elf_change_section): Always set section
838 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
840 * config/obj-elf.c (special_sections): Removed.
841 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
842 elf_section_type and elf_section_flags.
843 (elf_frob_file): Set SHT_GROUP.
845 * config/obj-elf.h (obj_sec_set_private_data): New.
847 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
848 * config/tc-ia64.h: Likewise.
849 * config/tc-m32r.h: Likewise.
850 * config/tc-m68hc11.h: Likewise.
851 * config/tc-mcore.h: Likewise.
852 * config/tc-mips.h: Likewise.
853 * config/tc-ppc.h: Likewise.
854 * config/tc-sh64.h: Likewise.
855 * config/tc-v850.h: Likewise.
856 * config/tc-xtensa.h: Likewise.
858 * config/tc-v850.h (SHF_V850_GPREL): Removed.
859 (SHF_V850_EPREL): Likewise.
860 (SHF_V850_R0REL): Likewise.
862 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
865 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
867 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
868 debugging symbols so that we handle page memory correctly.
870 2003-07-24 Nick Clifton <nickc@redhat.com>
872 * po/fr.po: Updated French translation.
874 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
876 * config/tc-arm.c (arm_archs): Add iwmmxt.
878 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
880 * read.c (do_parse_cons_expression): Mark nbytes unused to
883 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
885 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
888 * config/tc-h8300.c (md_assemble): Make sure characters after
889 slash and dot are lower-case.
891 2003-07-17 Nick Clifton <nickc@redhat.com>
893 * po/es.po: New Spanish translation.
894 * po/tr.po: New Turkish translation.
895 * po/opcodes.pot: Regenerate.
897 2003-07-16 Alan Modra <amodra@bigpond.net.au>
899 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
900 (generic_dwarf2_emit_offset): Don't define function when
901 TC__DWARF2_EMIT_OFFSET is defined.
903 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
905 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
906 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
907 * doc/c-mips.texi: Document -march=rm9000.
909 2003-07-15 Alan Modra <amodra@bigpond.net.au>
911 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
912 only for V850_OPERAND_DISP operands.
914 2003-07-15 Alan Modra <amodra@bigpond.net.au>
916 * frags.c (frag_more): Move segment checks to..
917 (frag_alloc_check): ..here. New function.
918 (frag_append_1_char): Call frag_alloc_check.
920 2003-07-14 Nick Clifton <nickc@redhat.com>
922 * po/tr.po: Update with latest version.
923 * po/POTFILES.in: Regenerate.
924 * po/gas.pot: Regenerate.
925 * configure: Regenerate.
927 2003-07-14 Nick Clifton <nickc@redhat.com>
929 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
930 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
931 "safe-ctype.h" and update use of macros.
932 * Makefile.am: Update dependencies.
933 * Makefile.in: Regenerate.
935 2003-07-11 Alan Modra <amodra@bigpond.net.au>
937 * po/gas.pot: Regenerate.
939 2003-07-10 Jakub Jelinek <jakub@redhat.com>
941 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
942 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
943 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
944 DWARF2_CIE_DATA_ALIGNMENT): Define.
945 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
947 (ppc_cie_data_alignment): Declare.
948 * config/tc-ppc.c: Include dw2gencfi.h.
949 (ppc_cie_data_alignment): Define.
950 (md_begin): Initialize ppc_cie_data_alignment.
951 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
953 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
954 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
955 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
956 DWARF2_CIE_DATA_ALIGNMENT): Define.
957 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
959 (s390_cie_data_alignment): Declare.
960 * config/tc-s390.c: Include dw2gencfi.h.
961 (s390_cie_data_alignment): Define.
962 (md_begin): Initialize s390_cie_data_alignment.
963 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
966 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
968 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
969 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
970 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
971 * configure.in (am33_2.0, mn10300-*-linux*): Added.
972 * configure: Rebuilt.
973 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
975 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
978 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
980 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
981 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
982 for subtracts from GLOBAL_OFFSET_TABLE that could not be
984 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
985 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
986 could not be simplified.
987 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
988 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
989 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
990 BDF_RELOC_MN10300_GOT32.
991 * config/tc-mn10300.c (mn10300_fix_adjustable): If
992 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
993 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
994 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
995 symbol if we know its value.
996 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
997 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
998 duplicate underscore prefix.
999 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1000 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1001 type in X_md, not X_add_number. Zero X_add_number.
1002 (mn10300_check_fixup): Extract relocation type from X_md.
1003 * config/tc-mn10300.h: Update comment.
1004 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1005 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1006 (O_PIC_reloc): this.
1007 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1008 (mn10300_check_fixup): Likewise.
1009 (mn10300_parse_name): Set X_add_number to relocation type.
1010 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1011 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1012 O_GOTOFF, O_PLT, O_GOT): Define.
1013 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1014 (mn10300_check_fixup): New fn.
1015 (md_assemble): Call it. Check for PIC-related relocs.
1016 (mn10300_cons_fix_new): Likewise. New fn.
1017 (mn10300_end_of_match): New fn.
1018 (mn10300_md_parse_name_cont): New fn.
1020 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1022 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1023 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1024 accumulator's shift.
1025 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1026 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1027 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1028 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1029 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1031 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1032 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1033 (HAVE_AM33): Match AM33_2 too.
1034 (HAVE_AM33_2): New macro.
1035 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1036 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1037 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1038 (float_registers, double_registers): New variables.
1039 (float_register_name, double_register_name): New functions.
1040 (md_assemble): Recognize FP registers. Implement FMT_D3.
1041 (mn10300_insert_operand): Support FP registers.
1043 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1045 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1046 target being a global symbol if not compiling SVR4 PIC code.
1048 2003-07-07 Nick Clifton <nickc@redhat.com>
1050 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1051 .high, .shigh and .low directives.
1053 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1055 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1057 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1058 operand size as well.
1059 (skip_colonthing): Remove unused expression argument. Tighten checks
1061 (colonmod24): Remove.
1062 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1063 (get_operand): Likewise. Use the standard code to read the size of
1064 pc-relative operands.
1065 (fix_operand_size): Include the size-guessing logic that used to be
1066 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1067 offsets with a symbolic component.
1069 2003-07-04 Nick Clifton <nickc@redhat.com>
1071 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1072 macro to compute size of selected register name array.
1074 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1076 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1077 (md_begin): Add minimal cpu type logic for instructions with different
1078 binary format depending on the cpu.
1079 (md_assemble): Remove check for minimal cpu.
1080 (s390_insert_operand): Add support for long displacements.
1081 (md_gather_operands): Likewise.
1082 (tc_s390_fix_adjustable): Likewise.
1083 (tc_s390_force_relocation): Likewise.
1084 (md_apply_fix3): Likewise.
1086 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1088 * config/tc-mips.c (s_mipsset): Implement -march= handling
1091 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1093 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1094 prototypes and casts. Replace PTR with void *. Reformat.
1095 * config/tc-mips.h: Likewise.
1097 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1099 * config/tc-ia64.c (note_register_values): Warning fix.
1100 * config/tc-mips.c (append_insn): Likewise.
1102 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1104 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1106 (file_mips_arch): Rename mips_arch.
1107 (mips_arch_info,mips_tune_info): Remove.
1108 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1109 (mips_cpu_info_from_arch): New function.
1110 (md_begin): Use file_mips_arch.
1111 (macro_build,macro,mips_ip): Use mips_opts.arch.
1112 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1113 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1115 (s_mipsset): Support for .set arch=FOO.
1116 (mips_cpu_info_table): Fix typo.
1118 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1120 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1122 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1124 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1125 unsigned 8-bit operands.
1127 2003-06-24 Nick Clifton <nickc@redhat.com>
1129 * read.c (s_comm): Change error message to assume an unsigned size
1130 has been passed to .comm.
1131 * config/tc-sparc.c (s_common): Likewise.
1132 * write.c (write_contents): Replace 'unsigned long' with
1133 'addressT' and 'long' with offsetT in order to allow computations
1134 with very large values to work for 64-bit addressed targets.
1135 (relax_and_size_all_segments): Likewise.
1136 (relax_frag): Likewise.
1137 (relax_segment): Likewise.
1139 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1141 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1143 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1145 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1148 * gas/config/tc-i386.h (CpuPNI): New.
1149 (CpuUnknownFlags): Add CpuPNI.
1151 2003-06-23 <davidm@hpl.hp.com>
1153 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1154 freebsd, openvms, and nsk (non-stop kernel).
1156 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1158 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1159 all locals have been declared.
1161 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1163 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1164 special handling for n32 ABI.
1167 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1169 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1172 2003-06-19 Christian Groessler <chris@groessler.org>
1174 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1175 now, not only a warning. Add some more checks to detect invalid
1177 (get_operand): For CLASS_IR remember register size in mode struct.
1178 (get_specific): Handle new CLASS_IRO type. Add register size
1179 checks for CLASS_IR and CLASS_IRO.
1180 (md_apply_fix3): Fix undefined usage of buf.
1182 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1184 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1185 (ppc_change_csect): Add align param. Align frag at start of csect.
1186 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1187 (ppc_frob_section): Align vma.
1189 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1191 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1192 (output_cie): Don't pad.
1193 (output_fde): Add align argument. Pad to align if not 0.
1194 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1195 Pad just last FDE to EH_FRAME_ALIGNMENT.
1197 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1199 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1200 dependent on s390_arch_size and current_cpu dependent on
1203 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1205 * configure.in: Add c4x as an architecture variant to tic4x.
1206 * configure: Regenerate.
1207 * Makefile.in: Regenerate.
1208 * doc/Makefile.in: Regenerate.
1210 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1212 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1213 ".TOC." from PPC64_TOC relocs.
1215 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1217 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1219 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1221 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1222 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1223 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1224 s_cprestore,s_cpadd): Use them.
1226 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1228 * configure.in: Add specific case for cris-*-linux-gnu* with
1230 * configure: Regenerate.
1231 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1232 if TE_LINUX defined, else FALSE.
1233 (bfd_boolean demand_register_prefix): Set default from
1234 DEFAULT_CRIS_AXIS_LINUX_GNU.
1235 (symbols_have_leading_underscore): Similar.
1236 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1238 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1240 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1241 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1242 FPU_ARCH_FPA for AOUT.
1243 (md_begin): Don't try to guess the floating point architecture from
1244 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1246 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1248 * configure.in: Add i386-netbsd-gnu target.
1249 * configure: Regenerate.
1251 2003-06-12 Tom Tromey <tromey@redhat.com>
1253 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1256 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1258 * config/tc-mips.c (append_insn): In a compound relocation, take the
1259 field width from the final (outermost) operator.
1261 2003-06-11 Richard Henderson <rth@redhat.com>
1263 * dw2gencfi.c (struct cfi_escape_data): New.
1264 (cfi_add_CFA_nop): Remove.
1265 (CFI_escape, dot_cfi_escape): New.
1266 (dot_cfi): Remove nop.
1267 (cfi_pseudo_table): Remove nop; add escape.
1268 (output_cfi_insn): Likewise.
1269 (select_cie_for_fde): Stop on escape.
1270 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1271 * read.c, read.h (do_parse_cons_expression): New.
1272 * doc/as.texinfo (.cfi_escape): New.
1274 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1276 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1277 (s_cprestore): Likewise.
1278 (s_cpreturn): Likewise.
1280 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1282 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1285 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1287 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1288 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1289 exceptions from size assert. Remove most of the addend fixup
1290 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1291 handling. Remove zero addend specialcases.
1292 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1293 the addend fixup specialcase.
1294 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1296 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1298 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1299 in the RELOC_EXPANSION_POSSIBLE case.
1301 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1303 * config/tc-i960.c (line_comment_chars): Add '#'.
1304 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1306 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1308 * po/Make-in (DESTDIR): New.
1309 (install-data-yes): Support $(DESTDIR).
1310 (uninstall): Likewise.
1312 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1314 * Makefile.am: Run "make dep-am".
1315 * Makefile.in: Regenerate.
1316 * po/POTFILES.in: Regenerate.
1318 2003-06-10 Doug Evans <dje@sebabeach.org>
1320 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1322 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1323 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1324 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1326 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1327 Gary Hade <garyhade@us.ibm.com>
1329 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1330 (md_apply_fix3): Special case lq insn.
1332 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1334 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1335 lists. Allow single-register ranges.
1337 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1339 * config/tc-h8300.c (h8300sxnmode): New.
1340 (md_pseudo_table): Add .h8300sxn entry.
1342 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1344 * NEWS: Updated for the new -n option for the i386 assembler.
1346 * config/tc-i386.c (optimize_align_code): New.
1347 (md_shortopts): Add 'n'.
1348 (md_parse_option): Handle 'n'.
1349 (md_show_usage): Add '-n'.
1351 * config/tc-i386.h (optimize_align_code): Declared.
1352 (md_do_align): Optimize code alignment only if optimize_align_code
1355 * doc/as.texinfo: Add the new -n option.
1357 * doc/c-i386.texi: Document the new -n option.
1359 2003-06-07 Richard Henderson <rth@redhat.com>
1361 * doc/as.texinfo: Document .cfi_rel_offset.
1363 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1364 (cfi_add_CFA_offset): Detect invalid offsets.
1365 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1366 (cfi_add_CFA_restore_state): Restore it.
1367 (CFI_rel_offset): New.
1368 (cfi_pseudo_table): Add it.
1369 (dot_cfi): Handle it.
1371 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1373 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1376 2003-06-05 Michael Snyder <msnyder@redhat.com>
1378 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1379 (build_bytes): Ditto.
1381 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1383 * config/tc-h8sx.c (DMODE): Remove.
1384 (colonmod24): Don't choose a default if the operand is a 16-bit
1386 (fix_operand_size): New function.
1387 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1388 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1390 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1392 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1393 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1394 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1395 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1396 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1397 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1398 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1399 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1400 (cfi_pseudo_table): New directives .cfi_return_column,
1401 .cfi_restore, .cfi_undefined, .cfi_same_value,
1402 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1403 (dot_cfi, output_cfi_insn): Handle new directives.
1404 * dw2gencfi.h (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 prototypes.
1408 2003-06-04 Richard Henderson <rth@redhat.com>
1410 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1412 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1414 2003-06-04 Richard Henderson <rth@redhat.com>
1416 * config/tc-alpha.c (s_alpha_usepv): New.
1417 (md_pseudo_table): Add it.
1418 (alpha_cfi_frame_initial_instructions): New.
1419 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1420 (tc_cfi_frame_initial_instructions): New.
1421 * doc/c-alpha.texi: Document .usepv.
1423 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1425 * as.c (show_usage): Document --execstack and --noexecstack.
1426 (parse_args): Add --execstack and --noexecstack.
1427 (main): Create .note.GNU-stack section if --execstack or
1428 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1429 * as.h (flag_execstack, flag_noexecstack): New.
1431 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1433 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1434 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1435 (OPTION_MISC_BASE): New defines.
1436 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1437 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1438 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1439 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1440 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1441 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1442 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1443 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1444 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1445 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1446 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1447 (OPTION_TRAP): Redefine in terms of new defines.
1448 (md_longopts): Reorder entries.
1450 2003-05-14 Michael Snyder <msnyder@redhat.com>
1451 From Bernd Schmidt <bernds@redhat.com>
1452 and Michael Snyder <msnyder@redhat.com>
1453 and Alexandre Oliva <aoliva@redhat.com>
1454 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1455 * config/tc-h8300.h: Ditto.
1457 2003-06-03 Nick Clifton <nickc@redhat.com>
1459 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1460 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1461 before calling bfd_reloc_type_lookup.
1463 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1465 * read.c (emit_expr): Set dot_value.
1466 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1468 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1470 * macro.c (sub_actual): Don't lose string if it turns out that
1471 &string wasn't an arg.
1473 2003-05-31 Richard Henderson <rth@redhat.com>
1475 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1476 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1478 2003-05-29 Richard Henderson <rth@redhat.com>
1480 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1481 (all_frame_data, plast_frame_data, cur_frame_data): New.
1482 (s_alpha_ent): Record data for dwarf2 cfi.
1483 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1484 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1485 * config/tc-alpha.h (md_end): New.
1486 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1487 (DWARF2_CIE_DATA_ALIGNMENT): New.
1489 2003-05-29 Nick Clifton <nickc@redhat.com>
1491 * configure.in: Add i386-*-freebsd* entry.
1492 * configure: Regenerate.
1494 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1496 * config/tc-m32r.c: Amend comment to refer to Renesas
1498 2003-05-27 Richard Henderson <rth@redhat.com>
1500 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1502 (current_location): Use symbol_temp_new_now.
1503 * stabs.c (s_stab_generic): Use symbol_temp_new.
1504 * symbols.c (temp_label_name): Remove.
1505 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1507 2003-05-27 Richard Henderson <rth@redhat.com>
1509 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1510 * as.c (main): Always call cfi_finish.
1511 * config/tc-i386.c (x86_dwarf2_return_column): New.
1512 (x86_cie_data_alignment): New.
1513 (md_begin): Set them.
1514 (tc_x86_cfi_init): Remove.
1515 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1516 return int, not unsigned long; don't as_bad here.
1517 (tc_x86_frame_initial_instructions): Streamline; use
1519 * config/tc-i386.h (tc_cfi_init): Remove.
1520 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1521 (DWARF2_CIE_DATA_ALIGNMENT): New.
1523 2003-05-27 Richard Henderson <rth@redhat.com>
1525 * symbols.c (temp_label_name): New.
1526 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1527 (symbol_set_value_now): New.
1528 * symbols.h: Prototype them.
1529 * dwarf2dbg.c: Use them.
1530 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1532 2003-05-23 Jason Eckhardt <jle@rice.edu>
1534 * config/tc-i860.c (target_xp): Declare variable.
1535 (OPTION_XP): Declare macro.
1536 (md_longopts): Add option -mxp.
1537 (md_parse_option): Set target_xp.
1538 (md_show_usage): Add -mxp usage.
1539 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1540 (md_assemble): Don't try expansions if XP_ONLY is set.
1541 * doc/c-i860.texi: Document -mxp option and i860XP support.
1543 2003-05-23 Eric Christopher <echristo@redhat.com>
1545 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1547 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1549 * config/tc-mips.c (append_insn): Use actual relocation size for new
1550 fixp's. Don't relax overflow checking for partial_inplace relocations.
1551 Use the actual relocation type in combined relocs, not just the type
1553 (macro_build_jalr): Use actual relocation size for new fix.
1554 (s_cpsetup, s_gpdword): Likewise.
1556 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1558 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1560 2003-05-22 Nick Clifton <nickc@redhat.com>
1562 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1563 section relative offsets for relocs that will not be based on the
1565 (xstormy16_md_apply_fix3): Remove previous patch to this
1568 2003-05-07 Eric Christopher <echristo@redhat.com>
1570 * config/tc-mips.c (mips_abicalls): New variable.
1571 (md_parse_option): Use.
1573 (s_abicalls): Ditto.
1574 (mips_elf_final_processing): Set EF_MIPS_PIC and
1575 EF_MIPS_CPIC dependent on above.
1577 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1579 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1581 2003-05-21 Nick Clifton <nickc@redhat.com>
1583 * config/obj-elf.c: Include dwarf2dbg.h.
1584 (elf_pseudo_tab): Add .file and .loc.
1585 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1586 * config/tc-arm.c: Likewise.
1587 * config/tc-h8300.c: Likewise.
1588 * config/tc-hppa.c: Likewise.
1589 * config/tc-ia64.c: Likewise.
1590 * config/tc-m68hc11.c: Likewise.
1591 * config/tc-m68k.c: Likewise.
1592 * config/tc-mmix.c: Likewise.
1593 * config/tc-mn10300.c: Likewise.
1594 * config/tc-ppc.c: Likewise.
1595 * config/tc-sh.c: Likewise.
1596 * config/tc-sparc.c: Likewise.
1597 * config/tc-v850.c: Likewise.
1598 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1600 * config/tc-ip2k.c: Likewise.
1601 * config/tc-iq2000.c: Likewise.
1602 * config/tc-xstormy16.c: Likewise.
1603 * config/tc-xtensa.c: Likewise.
1604 * Makefile.am: Regenerate dependencies.
1605 * Makefile.in: Regenerate.
1606 * aclocal.m4: Regenerate.
1607 * config.in: Regenerate.
1608 * configure: Regenerate.
1609 * po/POTFILES.in: Regenerate.
1610 * po/gas.pot: Regenerate.
1612 2003-05-21 Nick Clifton <nickc@redhat.com>
1614 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1615 BFD_ASSEMBLER targets.
1616 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1617 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1618 defining BFD_ASSEMBLER.
1620 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1622 * as.c (main): Remove tc_cfi_init().
1623 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1625 (cfi_pseudo_table): Add "cfi_register" entry.
1626 (cfi_make_insn): Handle CFA_register.
1627 (cfi_output_insn): Ditto.
1629 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1630 (dot_cfi_endproc): Reuse already emitted CIEs.
1631 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1632 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1634 2003-05-20 Nick Clifton <nickc@redhat.com>
1636 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1637 (md_pseudo_table): Add entries for .loc and .line.
1639 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1641 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1643 (dot_cfi_endproc): Avoid C99 construct.
1645 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1647 * dw2gencfi.c, dw2gencfi.h: New files.
1648 * config/tc-i386.c (tc_x86_cfi_init): New function.
1649 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1650 * as.c (parse_args): Set verbose flag on --verbose.
1651 (main): Call tc_cfi_init()/cfi_finish().
1652 * as.h (verbose): New external variable.
1653 * read.c (pobegin): Insert CFI pops to the list.
1654 * symbols.c (local_symbol_make): Make symbol external.
1655 * symbols.h (local_symbol_make): New prototype.
1656 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1657 * Makefile.in: Regenerate.
1658 * doc/as.texinfo: Added node "CFI directives" with description of
1659 all implemented .cfi_* directives.
1660 * doc/Makefile.in: Regenerate.
1661 * po/POTFILES.in: Regenerate.
1663 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1665 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1667 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1669 2003-05-18 Jason Eckhardt <jle@rice.edu>
1671 * config/tc-i860.c (i860_process_insn): Initialize fc after
1672 each opcode mismatch.
1674 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1676 * configure.in: Accept i[3-7]86 variants.
1677 * configure: Regenerate.
1679 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1681 * config/tc-mips.h: Fix comment formatting.
1683 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1685 * read.c (old_buffer, old_input, old_limit): Remove variables.
1686 (read_a_source_file): Delete label contin.
1687 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1688 input as with macros, instead of in separate old_* variables.
1689 Zero-terminate string being scrubbed.
1691 2003-05-12 Nick Clifton <nickc@redhat.com>
1693 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1694 (md_assemble): Reset skipping_fptr.
1695 (md_operand): If @fptr() is followed by a minus sign, set
1696 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1697 @fptr is detected, ignore it and reset skipping_fptr.
1699 2003-05-11 Jason Eckhardt <jle@rice.edu>
1701 * config/tc-i860.c (MAX_FIXUPS): Define.
1702 (struct i860_fi fi[]): New struct.
1703 (struct i860_it the_insn): Add above as member and move fields
1704 exp, reloc, pcrel and fup into i860_fi.
1705 (md_assemble): Replace all instances of exp, reloc, pcrel
1706 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1707 Add a loop to possibly emit multiple fix-ups for each insn.
1708 (i860_process_insn): Likewise.
1709 (i860_get_expression): Likewise.
1710 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1712 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1714 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1716 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1718 * config/tc-ia64.c (alias_hash): New.
1719 (alias_name_hash): New.
1720 (secalias_hash): New.
1721 (secalias_name_hash): New.
1722 (md_pseudo_table): Add "secalias".
1723 (md_begin): Initialize alias_hash, alias_name_hash,
1724 secalias_hash and secalias_name_hash.
1725 (struct alias): New.
1726 (dot_alias): Implement .alias and .secalias directives.
1728 (ia64_adjust_symtab): New.
1730 (ia64_frob_file): New.
1732 * config/tc-ia64.h (ia64_adjust_symtab): New.
1733 (tc_adjust_symtab): Defined.
1734 (ia64_frob_file): New.
1735 (tc_frob_file): Defined.
1737 2003-05-07 Dmitry Diky <diwil@mail.ru>
1739 * tc-msp430.c: Add missing lines to known cpus list.
1741 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1743 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1744 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1745 * config.in, configure: Rebuilt.
1747 2003-05-05 H.J. Lu <hjl@gnu.org>
1749 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1750 howto->partial_inplace is false.
1752 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1754 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1755 symbol_used_in_reloc_p check.
1756 (md_apply_fix3): Remove check for howto->pcrel_offset.
1758 2003-05-03 H.J. Lu <hjl@gnu.org>
1760 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1761 fatal error for unknown section attribute.
1763 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1764 unknown section attribute.
1765 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1766 * config/tc-ppc.c (ppc_section_letter): Likewise.
1768 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1769 (ia64_elf_section_type): Accept "unwind".
1771 2003-05-02 H.J. Lu <hjl@gnu.org>
1773 * read.h (demand_copy_string): New.
1775 * config/tc-alpha.c (demand_copy_string): Removed.
1777 2003-05-02 Michael Snyder <msnyder@redhat.com>
1779 * write.h (FAKE_LABEL_NAME): Allow override
1780 (for targets that like eg. a leading dot in a local label).
1782 2003-05-02 Nick Clifton <nickc@redhat.com>
1784 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1785 addend with the symbol's value for pc-relative relocations against
1786 a defined symbol - this will be done automatically.
1788 2003-05-01 H.J. Lu <hjl@gnu.org>
1790 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1793 2003-05-01 H.J. Lu <hjl@gnu.org>
1795 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1797 * config/obj-elf.c (obj_elf_section_name): Call
1798 tc_canonicalize_section_name if it is defined.
1800 2003-05-01 H.J. Lu <hjl@gnu.org>
1802 * config/tc-ia64.c (ia64_check_label): New.
1803 * config/tc-ia64.h (tc_check_label): New.
1805 * read.c (read_a_source_file): Call tc_check_label after
1806 creating a user-defined label if defined.
1808 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1810 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1811 -be and split strings to below 509 bytes in length.
1813 2003-05-01 Christian Groessler <chris@groessler.org>
1815 * expr.h: Fix comments in operatorT typedef.
1816 * config/tc-z8k.c: Add 2003 to copyright message.
1817 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1818 decides by the parameter.
1819 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1820 command line argument was given to select the intended
1822 (get_interrupt_operand): Warn if NOP type code is emitted.
1823 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1824 (apply_fix): Call newfix with additional 'size' parameter.
1825 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1826 4 bit immediate arguments.
1827 (md_longopts): Add 'linkrelax' option.
1828 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1829 variable when 'linkrelax' command line option is specified.
1830 (md_show_usage): Display 'linkrelax' option.
1831 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1832 R_CALLR and R_REL16.
1833 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1835 2003-04-30 H.J. Lu <hjl@gnu.org>
1837 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1838 (ia64_float_to_chars): Likewise.
1839 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1840 and ia64_float_to_chars by tc_segment_info_data.endian from
1841 the current segment if byteorder == -1.
1842 (md_begin): Call dot_byteorder to set target_big_endian.
1843 (md_atof): Call ia64_float_to_chars to convert floating point.
1844 (ia64_float_to_chars_bigendian): New function.
1845 (ia64_float_to_chars_littleendian): Likewise.
1846 (ia64_elf_section_change_hook): Likewise.
1848 * config/tc-ia64.h (ia64_number_to_chars): New.
1849 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1850 (ia64_elf_section_change_hook): New.
1851 (md_elf_section_change_hook): Defined.
1852 (ia64_segment_info_type): New struct.
1853 (TC_SEGMENT_INFO_TYPE): Defined.
1855 2003-04-30 H.J. Lu <hjl@gnu.org>
1857 * config/tc-ia64.c (md_section_align): Deleted.
1859 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1860 (md_section_align): New.
1862 2003-04-30 H.J. Lu <hjl@gnu.org>
1864 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1866 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1868 (md_atof): Add 6 byte padding of zero for real16.
1870 2003-04-29 Nick Clifton <nickc@redhat.com>
1872 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1873 start of a version name.
1875 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1877 * configure.in (mips-*-*n*bsd*): Replace with...
1878 (mips-*-netbsd*, mips-*-openbsd*): These.
1879 * configure: Regenerate.
1881 2003-04-28 H.J. Lu <hjl@gnu.org>
1883 * config/tc-hppa.c (hppa_symbol_chars): New.
1884 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1886 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1888 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1890 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1892 * NEWS: Belatedly mention support for MIPS32 Release 2.
1894 2003-04-24 Eric Christopher <echristo@redhat.com>
1896 * config/tc-mips.c (nopic_need_relax): Revert previous
1899 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1901 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1902 * config/tc-h8300.c (dwarf2dbg.h): Include
1903 (md_pseudo_table): Handle .loc and .file
1904 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1905 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1906 * Makefile.in: Regenerate.
1908 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1910 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1911 (md_pseudo_table): Add h8300hn, h8300sn.
1912 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1913 * doc/c-h8300.texi : Add documentation for new machine directives.
1915 2003-04-24 Nick Clifton <nickc@redhat.com>
1917 * config/tc-ppc.c (ppc_symbol_chars): Define.
1918 * config/tc-ppc.h (tc_symbol_chars): Define.
1920 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1922 * config/tc-sh.c: Amend comment to refer to SuperH.
1923 * config/tc-sh.h: Likewise.
1924 (LISTING_HEADER): Amend to refer to SuperH.
1925 * config/tc-sh64.c: Change comment to refer to SuperH.
1926 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1927 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1928 * doc/c-sh.texi: Amend to refer to SuperH.
1929 Add SuperH architecture documentation references.
1930 * doc/c-sh64.texi: Change to refer to SuperH.
1932 2003-04-23 H.J. Lu <hjl@gnu.org>
1934 * app.c (do_scrub_chars): More checks for valid labels.
1936 2003-04-22 H.J. Lu <hjl@gnu.org>
1938 * app.c (do_scrub_chars): Check for valid label.
1940 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1942 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1943 references to Renesas M32R.
1944 * doc/c-m32r.texi: Likewise.
1946 2003-04-21 Richard Henderson <rth@redhat.com>
1948 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1949 (out_file_list): Assign non-null filename after generating error.
1951 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1953 * ehopt.c (check_eh_frame): For aug_size == 0
1954 in state_seeing_aug_size state skip the state_skipping_aug
1957 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1959 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1961 * doc/c-h8500.texi: Likewise.
1962 * doc/c-sh.texi: Likewise.
1963 * doc/c-sh64.texi: Likewise.
1964 * doc/h8.texi: Likewise.
1965 * config/tc-h8300.c: Likewise.
1966 * config/tc-h8300.h: Likewise.
1967 * config/tc-h8500.c: Likewise.
1968 * config/tc-h8500.h: Likewise.
1969 * config/tc-sh.c: Likewise.
1970 * config/tc-sh.h: Likewise.
1971 * config/tc-sh64.c: Likewise.
1972 * config/tc-sh64.h: Likewise.
1974 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1976 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1977 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1978 (append_insn): When filling delay slots with instructions
1979 that have fixups that tc_gen_reloc might consider modifyable
1980 in variant frags, start a new frag.
1981 (load_address): Generate GOT_DISP with of without offset
1982 depending on whether symbol is local. For -xgot, use
1983 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1984 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1985 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1986 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1987 <ld_st>: In NewABI with small got, always use
1988 GOT_PAGE/GOT_OFST, with the latter in the load/store
1989 instruction. With big got, use GOT_HI16/GOT_LO16 or
1991 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1992 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1993 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1994 (md_convert_frag): Use memmove for safe copying of overlapping
1997 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1999 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2000 -mlong, -mshort-double and -mlong-double options; use table @code.
2001 (M68HC11-Syntax): Update to document 68HC12 operands.
2002 (M68HC11-Modifiers): New section for operand modifiers.
2003 (M68HC11-Directives): New section for specific assembler directives.
2004 (M68HC11-Branch): Fix Overfull hbox error.
2006 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2008 * config/tc-mips.c (macro): Add comments explaining the rationale
2011 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2013 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2014 constant address that Alexandre took out by accident. Reject
2015 64-bit addresses that are not sign extensions of 32 bits only if
2016 we don't support 64-bit address constants.
2018 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2020 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2022 2003-04-08 Nick Clifton <nickc@redhat.com>
2024 * as.c (perform_an_assembly_pass): If using cgen, call
2026 * cgen.c (gas_cgen_begin): New function. If
2027 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2028 otherwise call cgen_clear_signed_overflow_ok.
2029 * cgen.h: Prototype gas_cgen_begin.
2031 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2033 * write.c (write_relocs): Remove unused variable.
2035 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2037 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2038 (macro): Use new macro to decide whether to emit constant address
2039 as 32 or 64 bits if addresses are 32-bit wide but registers are
2042 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2044 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2045 (M6811_OP_PAGE_ADDR): New internal define.
2046 (get_operand): New modifier %page and %addr to obtain page and
2047 address part of a far-function.
2048 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2049 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2051 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2052 (find_opcode): Add comment.
2053 (md_estimate_size_before_relax): Force relocation of
2054 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2055 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2056 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2057 on the symbol itself so that DWARF2 strings are merged correctly.
2059 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2061 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2062 default tic4x target format to 'coff2-tic4x'.
2063 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2065 * config/tc-tic4x.h: Ditto
2067 2003-04-03 Nick Clifton <nickc@redhat.com>
2069 * NEWS: Mention support for Xtensa architecture.
2071 2003-04-02 Philip Blundell <philb@gnu.org>
2073 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2075 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2077 * config/tc-mips.c (macro2): Adjust implementation of
2078 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2079 in the case where the source and destination registers
2082 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2084 * Makefile.am (CPU_TYPES): Add xtensa.
2085 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2086 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2087 (xtensa-relax.o): New target.
2089 * Makefile.in: Regenerate.
2090 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2091 extra_objects for xtensa targets.
2092 * configure: Regenerate.
2093 * write.c (write_object_file): Add new md_post_relax_hook.
2094 * config/tc-xtensa.c: New file.
2095 * config/tc-xtensa.h: Likewise.
2096 * config/xtensa-istack.h: Likewise.
2097 * config/xtensa-relax.c: Likewise.
2098 * config/xtensa-relax.h: Likewise.
2099 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2100 * doc/Makefile.in: Regenerate.
2101 * doc/all.texi: Set new XTENSA variable.
2102 * doc/as.texinfo: Set new Xtensa variable. Describe
2103 Xtensa-specific options. Define line comment character for
2104 Xtensa. Add Xtensa processors to list of ELF targets where
2105 alignment is specified in bytes. Add new Xtensa-Dependent node.
2106 Add acknowledgements for those contributing to the Xtensa port.
2107 * doc/internals.texi: Describe new md_post_relax_hook.
2108 * doc/c-xtensa.texi: New file.
2110 2003-04-01 Nick Clifton <nickc@redhat.com>
2111 Richard Earnshaw <rearnsha@arm.com>
2113 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2114 (ARM_ARCH_IWMMXT): Simplify.
2115 (insns): Place iwmmx instructions in correct place in table.
2116 (arm_add_note): New function: Add a note entry to a .note section.
2117 (md_begin): Make the default architecture be unknown.
2118 Suppress the creation of an arm note section.
2120 2003-03-26 Eric Christopher <echristo@redhat.com>
2122 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2124 2003-03-25 Stan Cox <scox@redhat.com>
2125 Nick Clifton <nickc@redhat.com>
2127 Contribute support for Intel's iWMMXt chip - an ARM variant:
2129 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2130 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2131 (enum wreg_type, enum iwmmxt_insn_type): New types.
2132 (wr_register, wc_register, wcg_register): New macros.
2133 (iwmmxt_table): New variable.
2134 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2135 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2136 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2137 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2138 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2139 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2140 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2141 cp_byte_address_offset, cp_byte_address_required_here,
2142 check_iwmmxt_insn): New functions.
2143 (asm_opcode_insns): Add iWMMXt instructions.
2144 (md_begin): Set the mach value for iWMMXt targets. Create a note
2145 section to identify iwmmxt binaries.
2146 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2147 * doc/c-arm.texi: Document the support for the iWMMXt.
2148 * NEWS: Mention new support.
2150 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2152 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2153 * doc/all.texi: Likewise.
2154 * doc/c-tic54x.texi: Likewise.
2156 2003-03-21 Andreas Schwab <schwab@suse.de>
2158 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2159 avoid aliasing issue.
2161 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2163 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2164 (current_arch_mask): Rename to current_mode_mask.
2165 (current_arch_requested): Remove variable.
2166 (current_cpu): New variable.
2167 (init_default_arch): Set defaults values for s390_arch_size,
2168 current_mode_mask and current_cpu.
2169 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2170 (md_begin): Replace current_arch_mask by current_cpu.
2171 (md_assemble): Adapt check and error message to current_mode_mask and
2174 2003-03-09 James E Wilson <wilson@tuliptree.org>
2176 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2177 * read.c (get_line_sb): Return end of line character or '\n' if
2178 it is zero or non-existent.
2180 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2182 * config/tc-mips.c (mips_validate_fix): New function.
2183 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2184 (mips_validate_fix): Declare.
2186 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2188 * Reverted 2003-03-02's patch.
2190 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2192 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2193 (TC_DWARF2_EMIT_OFFSET): Provide default.
2194 (out_debug_aranges, out_debug_info): Use it.
2195 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2196 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2197 (ia64_gen_real_reloc_type): ... here.
2198 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2200 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2202 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2203 (s_mips_ent): Likewise.
2205 2003-03-04 Dmitry Diky <diwil@mail.ru>
2207 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2208 and x1123 devices, add missed x437.
2209 (md_show_usage): Sort device list.
2211 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2213 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2214 (md_begin): Use preset_target_arch.
2215 (md_longopts): Make isa option unconditional.
2216 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2217 set preset_target_arch.
2218 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2219 by -S_GET_VALUE (fixP->fx_subsy).
2220 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2221 and the addend is 0.
2222 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2223 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2225 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2227 * config/tc-mips.c (append_insn): Add handling of
2228 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2229 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2230 misaligned address and reange overflow.
2231 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2232 earlier warnings about misaligned address and reange overflow.
2233 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2234 (md_apply_fix): Likewise. Fix warning output.
2235 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2236 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2237 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2239 2003-02-21 Nick Clifton <nickc@redhat.com>
2241 * NEWS: Mention availability of test generator program.
2243 2003-02-21 Miles Bader <miles@gnu.org>
2245 * config/tc-v850.c (system_registers): Add v850e debug registers.
2246 (system_register_name): Accept up to 27 (the last v850e sys register).
2248 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2250 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2251 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2252 Capitalize section headings consistently. Format index entries more
2253 consistently. Unconditionalize text about whether text and data
2254 sections are alterable. Use @ifnottex for alternatives to @tex output
2255 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2256 .size and .type directives. Be more polite about bad bug reports.
2257 Move FDL into a separate file.
2258 * doc/fdl.texi: New file.
2260 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2262 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2263 (macro): Check it to decide whether a new frag is needed.
2264 (my_getSmallExpression): Set it.
2266 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2268 * cgen.c: Fix typo: intial -> initial.
2270 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2272 * app.c (do_scrub_chars): Handle '||' in two states.
2274 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2276 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2277 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2279 2003-02-11 Uwe Stieber <uwe@wwws.de>
2281 * configure.in: Add support for kaOS as cross build target system.
2282 * configure: Regenerated.
2284 2003-02-10 Nick Clifton <nickc@redhat.com>
2286 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2287 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2288 bfd_mach_arm_ep9312 machine number.
2290 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2292 * config/tc-mips.c (reloc_needs_lo_p): New function.
2293 (fixup_has_matching_lo_p): New function.
2294 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2295 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2296 if that fixup already has a matching %lo(). Don't call frag_wane here.
2297 (macro): Call frag_wane here if the last unmatched hi was in the
2299 (pic_need_relax): New function, split out from...
2300 (md_estimate_size_before_relax): ...here.
2301 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2302 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2304 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2306 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2308 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2310 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2313 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2315 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2316 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2317 accept x@got+off etc.
2318 (md_assemble): Handle TLS relocs.
2319 (ppc_force_relocation): Force for all TLS relocs.
2320 (ppc_fix_adjustable): Likewise.
2321 (md_apply_fix3): Handle TLS relocs.
2323 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2325 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2326 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2328 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2330 * config/tc-mips.c (enum small_ex_type): Remove.
2331 (imm_unmatched_hi): Remove.
2332 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2333 argument from calls to append_insn.
2334 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2336 (macro_build): Update append_insn calls.
2337 (mips16_macro_build, macro_build_lui): Likewise.
2338 (mips_ip): Rework handling of small expressions. Move explicit
2339 relocation handling into my_getSmallExpression. Assume that the
2340 value of 'o' operands is zero if there is only one bracketed
2342 (percent_op): Make constant. Record the BFD relocation code
2343 associated with each operator.
2344 (my_getSmallParser, my_getPercentOp): Remove.
2345 (parse_relocation): New function.
2346 (my_getSamllExpression): Rework. Fill in relocations here
2347 rather than in mips_ip.
2349 2003-01-29 Nick Clifton <nickc@redhat.com>
2351 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2352 assembler's handling of # <linenum> "<filename>" directives work.
2354 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2356 * dwarf2dbg.c: Include filenames.h.
2357 (struct file_entry): Make filename const char *.
2358 (dirs, dirs_in_use, dirs_allocated): New variables.
2359 (get_filenum): Add NUM argument. Build directory table.
2360 (dwarf2_where): Adjust caller.
2361 (dwarf2_directive_file): Use get_filenum to allocate
2362 slot in file and directory tables.
2363 (dwarf2_directive_loc): Recreate full filename from
2364 directory and filename part if needed for listing.
2365 (out_file_list): Output directory table.
2366 Output main source file dirname before its filename.
2368 2003-01-28 Dmitry Diky <diwil@mail.ru>
2370 * config/tc-msp430.c: Replace occurences of 'tolower' with
2373 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2375 * config/tc-ia64.c (dot_vframesp): Correct error message.
2376 (dot_vframepsp): Ditto.
2378 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2380 * configure.in (em): Set to irix on all Irix systems.
2381 * configure: Rebuilt.
2382 * config/te-irix.h: New file.
2383 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2384 whether to use Irix-specific 64-bit format.
2386 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2388 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2390 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2392 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2393 (tc_gen_reloc): Handle TLS relocs.
2394 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2395 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2397 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2398 (obj_elf_type): Handle tls_object.
2400 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2402 * config/tc-s390.c (s390_tls_suffix): New function.
2403 (elf_suffix_type): Add suffix enums for TLS relocations.
2404 (s390_elf_suffix): Add suffix strings for TLS relocations.
2405 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2407 (md_gather_operands): Map new instruction operand/elf suffix
2408 combinations for TLS to bfd relocations.
2409 (tc_s390_fix_adjustable): Add new TLS relocations.
2410 (tc_s390_force_relocation): Likewise.
2411 (md_apply_fix3): Likewise.
2413 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2415 * as.h: Update copyright date.
2416 * symbols.c: Likewise.
2417 * config/tc-d10v.h: Likewise.
2418 * config/tc-fr30.h: Likewise.
2419 * config/tc-i960.h: Likewise.
2420 * config/tc-mips.h: Likewise.
2422 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2423 (MD_APPLY_SYM_VALUE): Move.
2425 2003-01-23 Nick Clifton <nickc@redhat.com>
2427 * NEWS: Announce sh2e support.
2430 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2431 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2432 (sh_elf_final_processing): Handle arch_sh2e.
2434 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2436 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2437 * symbols.h (S_FORCE_RELOC): Likewise.
2438 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2439 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2440 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2441 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2442 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2443 * write.c (generic_force_reloc): New function.
2444 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2445 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2446 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2447 * as.h (generic_force_reloc): Declare.
2448 * doc/internals.texi (S_FORCE_RELOC): Update.
2449 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2451 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2452 generic_force_reloc.
2453 (alpha_fix_adjustable): Likewise.
2454 * config/tc-arm.c (arm_force_relocation): Likewise.
2455 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2456 * config/tc-frv.c (frv_force_relocation): Likewise.
2457 * config/tc-i386.c (md_apply_fix3): Likewise.
2458 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2459 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2460 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2461 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2462 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2463 * config/tc-mips.c (mips_force_relocation): Likewise.
2464 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2465 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2466 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2467 * config/tc-sh.c (sh_force_relocation): Likewise.
2468 (md_pcrel_from_section): Likewise.
2469 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2470 * config/tc-v850.c (v850_force_relocation): Likewise.
2471 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2472 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2473 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2474 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2476 * config/tc-d10v.c (d10v_force_relocation): Delete.
2477 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2478 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2479 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2480 * config/tc-fr30.c (fr30_force_relocation): Delete.
2481 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2482 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2483 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2484 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2485 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2486 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2487 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2488 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2489 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2490 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2491 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2492 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2493 * config/tc-i386.c (i386_force_relocation): Delete.
2494 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2496 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2497 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2498 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2499 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2501 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2502 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2504 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2506 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2507 sh64_elf_section_data.
2508 * config/tc-sh64.h: Include elf32-sh64.h.
2509 * config/tc-m68hc11.c: Don't include stdio.h.
2510 (md_show_usage): Fix missing continuation.
2511 * Makefile.am: Run "make dep-am".
2512 * Makefile.in: Regenerate.
2514 2003-01-22 Nick Clifton <nickc@redhat.com>
2516 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2518 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2520 * configure.in: Handle *-*-aros*.
2521 * configure: Regenerated from configure.in.
2523 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2525 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2526 gotplt and pltoff relocations.
2527 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2528 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2529 gotplt and pltoff to bfd relocations.
2530 (md_gather_operands): Map new instruction operand/elf suffix
2531 combinations to bfd relocations.
2532 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2533 to the list of unadjustable relocations.
2534 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2535 and pltoff relocations.
2536 (md_apply_fix3): Add the new relocations.
2538 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2540 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2541 with a subsy symbol.
2543 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2545 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2546 of relocs for memory bank addressing.
2548 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2550 * config/tc-m68hc11.c (md_show_usage): Update usage.
2551 (md_parse_option): Recognize -m68hcs12.
2552 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2554 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2556 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2558 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2560 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2562 * Makefile.am: Run "make dep-am".
2563 * Makefile.in: Regenerate.
2564 * po/POTFILES.in: Regenerate.
2566 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2568 * read.c (get_absolute_expr): New, split out from..
2569 (get_absolute_expression): ..here.
2570 * read.h (get_absolute_expr): Declare.
2571 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2572 Trim size to arch bits_per_address, and test for negative input
2573 via get_absolute_expr.
2575 2003-01-07 DJ Delorie <dj@redhat.com>
2577 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2579 (xstormy16_md_apply_fix3): Use adjustment.
2581 2003-01-02 Ben Elliston <bje@redhat.com>
2583 * configure.in: Add iq2000-elf target.
2584 * configure: Regenerate.
2585 * config/tc-iq2000.c: New file.
2586 * config/tc-iq2000.h: Likewise.
2587 * po/gas.pot: Regenerate.
2589 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2591 * config/tc-mips.c: Update copyright years to include 2003.
2592 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2593 Additionally, clean up their code slightly and clean up their
2596 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2598 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2600 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2602 * doc/Makefile.in: Regenerate.
2604 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2606 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2607 of .init and .fini sections for array initializers and finalizers.
2609 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2611 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2612 the "+D" operand, which will be used only by the disassembler.
2614 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2616 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2618 * configure: Regenerate.
2619 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2620 (macro_build): Handle "K" operand.
2621 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2622 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2623 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2624 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2625 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2626 (validate_mips_insn): Implement "+" as a way to extend the
2627 allowed operands, and implement "K", "+A", "+B", and "+C"
2629 (OPTION_MIPS32R2): New define.
2630 (md_longopts): Add entry for OPTION_MIPS32R2.
2631 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2632 (md_parse_option): Handle OPTION_MIPS32R2.
2633 (s_mipsset): Reimplement handling of ".set mipsN" options
2634 and add support for ".set mips32r2".
2635 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2636 (md_show_usage): Document "-mips32r2" option.
2637 * doc/as.texinfo: Document "-mips32r2" option.
2638 * doc/c-mips.texi: Likewise.
2640 2002-12-30 Dmitry Diky <diwil@mail.ru>
2642 * configure.in: Add msp430 target.
2643 * configure: Regenerate.
2644 * Makefile.am: Add msp430 target.
2645 * Makefile.in: Regenerate.
2646 * config/tc-msp430.c: New file: msp430 assembler.
2647 * config/tc-msp430.h: New file: target macros for msp430.
2648 * doc/Makefile.am: Add msp430 target.
2649 * doc/Makefile.in: Regenerate.
2650 * doc/as.texinfo: Include msp430 documenation.
2651 * doc/all.texi: Enable msp430 documentation.
2652 * doc/c-msp430.texi: New file: document msp430 specific features
2655 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2657 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2658 (dwarf2_finish): Use it.
2659 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2660 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2662 2002-12-20 DJ Delorie <dj@redhat.com>
2664 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2665 BFD_RELOC_XSTORMY16_12.
2667 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2669 * doc/as.texinfo (Invoking): Typo fix.
2670 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2672 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2674 * doc/c-alpha.texi: Fix typos.
2675 * doc/c-arm.texi: Likewise.
2676 * doc/c-d10v.texi: Likewise.
2677 * doc/c-i370.texi: Likewise.
2678 * doc/c-i960.texi: Likewise.
2679 * doc/c-ia64.texi: Likewise.
2680 * doc/c-mmix.texi: Likewise.
2681 * doc/c-ns32k.texi: Likewise.
2682 * doc/c-pdp11.texi: Likewise.
2683 * doc/c-pj.texi: Likewise.
2684 * doc/c-sh64.texi: Likewise.
2685 * doc/c-sparc.texi: Likewise.
2686 * doc/c-tic54x.texi: Likewise.
2687 * doc/c-v850.texi: Likewise.
2688 * doc/c-vax.texi: Likewise.
2689 * doc/internals.texi: Likewise.
2691 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2693 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2694 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2695 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2696 arrange not to issue warnings about use of AT when AT is not
2699 2002-12-17 Nick Clifton <nickc@redhat.com>
2701 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2702 prevent it being confused with -k.
2704 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2706 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2707 has already been set up, use it.
2709 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2711 * ChangeLog-9295: Fix a typo.
2713 * config/tc-d10v.c: Fix a comment typo.
2714 * config/tc-dlx.c: Likewise.
2715 * config/tc-h8300.h: Likewise.
2716 * config/tc-h8500.h: Likewise.
2717 * config/tc-mips.c: Likewise.
2718 * config/tc-s390.c: Likewise.
2719 * config/tc-sh.h: Likewise.
2720 * config/tc-tic80.h: Likewise.
2721 * config/tc-w65.h: Likewise.
2722 * config/tc-z8k.c: Likewise.
2723 * config/tc-z8k.h: Likewise.
2724 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2726 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2728 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2729 Simplify sign extension. Remove redundant unsigned < 0 test.
2730 * config/tc-i960.c (md_ri_to_chars): Prototype.
2731 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2732 (dump_literals): Init brarsym, and test later instead of isforce.
2734 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2735 (parse): Constify line and lineptr.
2736 (md_begin): Calculate endop here.
2738 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2740 * config/obj-vms.c: Formatting. Include fnctl.h.
2741 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2742 (Object_Record_Offset): Make it a size_t.
2743 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2744 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2745 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2746 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2747 (vms_fixup_data_section <data_size>): Add here instead.
2748 * config/e-criself.c: Fix typo in last change.
2750 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2752 * write.c (write_object_file): Fix signed/unsigned warning.
2753 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2754 * config/e-criself.c (criself_bfd_name): Prototype.
2755 * config/obj-aout.c (s_sect): Remove unused function.
2756 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2757 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2758 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2759 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2760 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2761 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2762 (vms_fixup_text_section <text_siz>): Likewise.
2763 (synthesize_data_segment <data_size>): Likewise.
2764 (vms_fixup_xtors_section <sect_no>): Likewise.
2765 (structure_count): Don't use implicit int type.
2766 * config/tc-a29k.c (insert_sreg): Prototype.
2767 (define_some_regs): Prototype, make static.
2768 (parse_operand): Likewise.
2769 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2770 (md_show_usage <stream>): Likewise.
2771 (md_section_align <segment>): Likewise.
2772 (md_convert_frag <all args>): Likewise.
2773 (md_estimate_size_before_relax <all args>): Likewise.
2774 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2775 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2776 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2777 (md_undefined_symbol <name>): Likewise.
2778 (md_convert_frag <all args>): Likewise.
2779 (write_long <opcode>): Likewise.
2780 (tc_gen_reloc <seg>): Likewise.
2781 (md_estimate_size_before_relax <all args>): Likewise.
2782 (md_apply_fix3 <seg>): Likewise.
2783 (s_d30v_align <ignore>): Likewise.
2784 (build_insn): Correct format string.
2785 (md_apply_fix3): Likewise.
2786 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2787 (md_undefined_symbol <name>): Likewise.
2788 (md_convert_frag <all args>): Likewise.
2789 (md_cgen_lookup_reloc <insn>): Likewise.
2790 (md_begin): Delete unused vars.
2791 (md_assemble): Likewise.
2792 (md_estimate_size_before_relax): Likewise.
2793 (fr30_relax_frag): #if 0 out, seems unused.
2794 (md_atof): Remove declaration of atof_ieee.
2795 (restore_colon): Prototype.
2796 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2797 (frv_find_in_vliw): Likewise.
2798 (frv_debug_tomcat): Likewise.
2799 (frv_adjust_vliw_count): Likewise.
2800 (frv_tomcat_shuffle): Likewise.
2801 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2802 frv_find_in_vliw call.
2803 (md_atof): Remove declaration of atof_ieee.
2804 * config/tc-h8500.c (cons): Delete declaration.
2805 (md_begin <opcode>): Constify.
2806 (displacement_size, immediate_size, absolute_size): Remove.
2807 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2808 (tc_crawl_symbol_chain <headers>): Likewise.
2809 (md_undefined_symbol <name>): Likewise.
2810 (tc_headers_hook <headers>): Likewise.
2811 (md_parse_option <c,arg>): Likewise.
2812 (md_show_usage <stream>): Likewise.
2813 (md_convert_frag <headers, seg>): Likewise.
2814 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2815 (md_atof): Remove declaration of atof_ieee.
2816 (tc_aout_fix_to_chars): Remove unused function.
2817 (parse_reg): Prototype.
2818 (parse_exp): Prototype.
2819 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2820 (parse_reglist): Prototype.
2821 (get_operand): Prototype.
2822 (get_operands): Prototype.
2823 (get_specific): Prototype. Make "this_index" signed.
2824 (check): Prototype, make static.
2826 (build_relaxable_instruction): Prototype, make static.
2827 (build_bytes): Prototype.
2828 (wordify_scb): Prototype.
2829 * config/tc-h8500.h (start_label): Declare.
2830 (tc_coff_sizemachdep): Declare.
2831 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2832 (i370_rmode <unused>): Likewise.
2833 (i370_csect <unused>): Likewise.
2834 (i370_dc <unused>): Likewise.
2835 (i370_ds <unused>): Likewise.
2836 (i370_elf_lcomm <unused>): Likewise.
2837 (i370_ltorg <ignore>): Likewise.
2838 (i370_using <ignore>): Likewise.
2839 (i370_drop <ignore>): Likewise.
2840 (i370_byte <ignore>): Likewise.
2841 (i370_tc <ignore>): Likewise.
2842 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2843 (md_convert_frag <all args>): Likewise.
2844 (md_undefined_symbol <name>): Likewise.
2845 (md_pcrel_from_section <sec>): Likewise.
2846 (tc_gen_reloc <seg>): Likewise.
2847 (i370_section_letter): #if 0 unused functions.
2848 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2849 (symbol_locate): Prototype.
2850 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2851 (md_number_to_disp, md_number_to_field): Remove.
2852 (md_apply_fix3): Correct format string and cast "fup".
2853 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2854 (s_endian <ignore>): Likewise.
2855 (md_undefined_symbol <name>): Likewise.
2856 (tc_crawl_symbol_chain <headers>): Likewise.
2857 (tc_set_bal_of_call): Likewise.
2858 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2859 (i960_handle_align <fragp>): Likewise.
2860 (i960_validate_fix <this_segment_type>): Likewise
2861 (tc_gen_reloc <section>): Likewise.
2862 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2863 (struct memS, struct regop): Forward declare.
2864 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2865 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2866 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2867 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2868 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2869 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2870 (md_number_to_field): Likewise.
2871 (md_number_to_disp): Remove unused function.
2872 (md_atof): Remove declaration of atof_ieee.
2873 (md_apply_fix3): Correct md_number_to_imm call.
2874 * config/tc-ip2k.c (md_assemble): Warning fix.
2875 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2876 (fill_insn <ignore>): Likewise.
2877 (debug_sym <ignore>): Likewise.
2878 (md_undefined_symbol <name>): Likewise.
2879 (m32r_scomm <ignore>): Likewise.
2880 (md_convert_frag <abfd>): Likewise.
2881 (md_cgen_lookup_reloc <insn>): Likewise.
2882 (m32r_record_hi16 <seg>): Likewise.
2883 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2884 (allow_m32rx): Prototype.
2885 (first_writes_to_seconds_operands): Prototype.
2886 (writes_to_pc): Prototype.
2887 (can_make_parallel): Prototype.
2888 (make_parallel): Prototype.
2889 (target_make_parallel): Prototype.
2890 (assemble_two_insns): Prototype.
2891 (m32r_record_hi16): Prototype.
2892 (md_atof): Remove declaration of atof_ieee.
2893 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2894 (m32r_force_relocation): Prototype.
2895 (m32r_elf_section_change_hook): Prototype.
2896 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2897 (md_show_usage): Fix signed/unsigned warning.
2898 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2899 (calcop): Ditto for reg_prefix var.
2900 (hexval): Add cast to fix signed/unsigned warning.
2901 (md_number_to_disp): Delete unused function.
2902 (md_number_to_field): Likewise.
2903 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2904 (match_name): Prototype.
2905 (get_bf2): Prototype.
2906 (get_bf_offset_expression): Prototype.
2907 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2908 (md_undefined_symbol <ignore>): Likewise.
2909 (md_create_short_jump <all args>): Likewise.
2910 (md_create_long_jump <all args>): Likewise.
2911 (md_convert_frag <abfd, sec>): Likewise.
2912 (md_apply_fix3 <segment>): Likewise.
2913 (md_section_align <segment>): Likewise.
2914 (md_pcrel_from_section <sec>): Likewise.
2915 (tc_gen_reloc <section>): Likewise.
2916 (reg_m, reg_n, immediate): Delete unused vars.
2917 (dump_literals): Fix signed/unsigned warning.
2918 (enter_literal): Likewise.
2919 (parse_imm): Likewise. Also fix format string.
2920 (parse_mem): Remove unused var.
2921 (md_assemble <LS>): Abort on unexpected inst.
2922 (md_atof): Remove declaration of atof_ieee.
2923 (md_parse_option): Remove unused vars.
2924 (md_apply_fix3): Fix format strings, cast args.
2925 (tc_gen_reloc): Delete unused var.
2926 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2927 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2928 (md_undefined_symbol <name>): Likewise.
2929 (md_convert_frag <abfd>): Likewise.
2930 (tc_gen_reloc <seg>): Likewise.
2931 (check_operand <insn>): Likewise.
2932 (md_convert_frag): Fix format strings.
2933 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2934 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2935 (md_atof): Remove declaration of atof_ieee.
2936 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2937 (md_apply_fix3): Fix bogus >>='s.
2938 (md_undefined_symbol): Delete unused var.
2939 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2940 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2941 (fake_opcode): Adjust for pj_opc_int_t change.
2942 (md_begin): Likewise.
2943 (md_assemble): Likewise.
2944 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2945 instead of non-existent third arg of parse_exp_save_ilp.
2946 (md_parse_option): Correct "little" and "big" calls.
2947 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2948 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2949 (tc_gen_reloc <section>): Likewise.
2950 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2951 (debug): Rewrite using VA_* macros.
2952 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2953 (md_convert_frag): Likewise.
2954 (md_parse_option): Likewise.
2955 (md_show_usage): Likewise.
2956 (md_undefined_symbol): Likewise.
2957 (tc_gen_reloc): Likewise.
2958 (md_operand): Likewise.
2959 (tc_aout_pre_write_hook): Delete.
2960 (struct tic30_insn): Make "operands" unsigned.
2961 (struct tic30_par_insn): Likewise.
2962 (md_assemble): Likewise for "count", "i" and "numops".
2963 (tic30_parallel_insn): Likewise for vars here.
2964 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2965 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2966 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2967 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2968 (md_undefined_symbol): Likewise.
2969 (md_parse_option): Likewise.
2970 (md_convert_frag): Likewise.
2971 (tc_coff_symbol_emit_hook): Likewise.
2972 (md_atof): Remove declaration of atof_ieee.
2973 (const_overflow): Warning fixes, tidy.
2974 (get_operands): Delete unused vars.
2975 (internal_error_a): Adjust format string to expect a long for arg.
2976 (find_opcode): Warning fixes, simplify.
2977 (build_insn): Cast internal_error_a arg.
2978 (md_begin): Likewise.
2979 (md_apply_fix3): Likewise.
2980 (md_assemble): Delete unused var.
2981 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2982 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2983 (whatreg, parse_reg, parse_exp): Make static, prototype.
2984 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2985 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2986 (get_operand, get_operands, get_specific, newfix): Likewise.
2987 (apply_fix, build_bytes): Likewise.
2988 (md_atof): Remove declaration of atof_ieee.
2989 (tc_aout_fix_to_chars): Delete.
2990 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2992 (md_parse_option): Fix s_segm and s_unseg calls.
2994 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2996 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2998 (RELAX_BRANCH_RELOC_S2): Delete.
2999 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3000 Do not handle BFD_RELOC_16_PCREL.
3001 (macro_build, mips_ip): Likewise.
3002 (md_pcrel_from): Return 4 for undefined symbols regardless of
3004 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3005 Don't dereference howto if no such relocation is available.
3006 Do not apply hack for in-place zero addend in NEWABI.
3007 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3009 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3010 Alan Modra <amodra@bigpond.net.au>
3012 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3013 (TC_LINKRELAX_FIXUP): Add comments.
3015 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3017 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3019 (r_register_name, xr_register_name): Add prototype declarations.
3021 2002-12-08 H.J. Lu <hjl@gnu.org>
3023 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3024 copied from tc-i386.c.
3026 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3028 Fix Bug savannah/1825:
3029 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3030 (md_relax_table): Define specific relax for PC-rel offsets.
3031 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3032 (m68hc11_relax_frag): Handle the new relax code.
3033 (md_convert_frag): Likewise.
3034 (md_estimate_size_before_relax): Likewise.
3036 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3038 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3040 2002-12-05 Richard Henderson <rth@redhat.com>
3042 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3043 (ia64_gen_real_reloc_type): Handle it.
3044 (pseudo_func): Add @ltoffx.
3045 (md_begin): Build .<ltoffx>.
3046 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3048 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3050 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3051 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3052 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3053 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3054 COFF to call arm_force_relocation.
3056 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3058 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3060 (emit_one_bundle): Handle "hint" instruction.
3061 (operand_match): Match IA64_OPND_AR_CSD.
3063 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3065 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3068 2002-12-03 Nick Clifton <nickc@redhat.com>
3070 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3071 .PPC.EMB.apuinfo sections.
3073 2002-12-03 Richard Henderson <rth@redhat.com>
3075 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3077 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3079 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3080 (cons, s_align_bytes): Delete declaration.
3082 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3084 (dot): Delete unused function.
3085 (w65_expression): Remove unused arg.
3086 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3088 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3090 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3092 (check): Remove unused function.
3093 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3094 on unhandled switch case.
3095 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3097 (tc_crawl_symbol_chain): Delete unused function.
3098 (tc_headers_hook): Likewise.
3099 (tc_Nout_fix_to_chars): Likewise.
3100 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3101 (md_parse_option): Likewise.
3102 (md_convert_frag): Likewise.
3103 (tc_coff_symbol_emit_hook): Likewise.
3104 (md_show_usage): Likewise.
3105 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3106 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3107 (w65_expression): Declare.
3109 * po/POTFILES.in: Regenerate.
3111 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3112 and ARM_ADRL_IMMEDIATE.
3114 2002-12-02 Nick Clifton <nickc@redhat.com>
3116 * gasp.c: Delete. It has been deprecated.
3117 * NEWS: Mention that gasp has been removed.
3118 * Makefile.am: Remove references to gasp.
3119 * makefile.vms: Likewise.
3120 * mpw-make.sed: Likewise.
3121 * Makeile.in: Regenerate.
3122 * doc/gasp.texi: Delete.
3123 * doc/Makefile.am: Remove references to gasp.texi.
3124 * doc/Makefile.in: Regenerate.
3125 * macro.c: Delete references to gasp.
3126 Remove use of comment_char function parameter as it is no longer
3128 * macro.h: Update prototypes to remove comment_char parameter.
3130 * read.c (read_a_source_file, s_irp): Remove comment_char
3131 parameter from invocation of functions in macro.c
3133 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3135 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3137 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3139 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3140 (tc_gen_reloc): Mark section param as not used.
3142 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3144 Fix Bug savannah/1825:
3145 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3146 that are not pc-relative.
3147 (m68hc11_relax_frag): Declare.
3149 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3150 the offsetable indexed addressing modes (n,r).
3151 (build_insn): Cleanup some locals.
3152 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3153 relaxation of difference between two symbols of same section.
3154 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3155 only when this is a PC-relative operand and the offset is not absolute.
3156 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3157 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3158 be handled by m68hc11_relax_frag.
3160 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3162 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3163 (32-bit int, 64-bit double).
3164 (md_longopts): New options -mshort, -mlong, -mshort-double and
3165 -mlong-double to control the ABI.
3166 (md_show_usage): Update.
3167 (md_parse_option): Handle new options.
3168 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3170 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3172 * symbols.c (report_op_error): New function, broken out of ...
3173 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3176 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3178 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3179 for BFD_RELOC_32_PLT_PCREL.
3181 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3183 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3184 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3185 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3186 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3187 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3188 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3189 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3190 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3191 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3192 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3193 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3194 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3195 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3196 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3197 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3198 TRUE/FALSE. Formatting.
3200 2002-11-29 Nick Clifton <nickc@redhat.com>
3202 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3203 assume a value of zero.
3204 (do_bkpt): Likewise.
3206 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3208 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3209 for TLS relocations.
3211 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3213 * config/tc-ia64.c (md_apply_fix3): Add default case.
3215 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3217 * symbols.c (S_SET_THREAD_LOCAL): New function.
3218 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3219 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3220 for TLS relocations.
3221 * config/tc-ia64.c (md_apply_fix3): Likewise.
3222 * config/tc-alpha.c (md_apply_fix3): Likewise.
3224 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3226 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3229 2002-11-26 DJ Delorie <dj@redhat.com.
3231 * dwarf2dbg.c (scale_addr_delta): New.
3232 (size_inc_line_addr): Use it.
3233 (emit_inc_line_addr): Use it.
3235 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3237 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3238 (md_assemble): Don't pass on branches to constants as relaxable.
3241 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3243 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3245 2002-11-21 Randolph Chung <randolph@tausq.org>
3247 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3248 only if they have default visibility.
3250 2002-11-21 Richard Henderson <rth@redhat.com>
3252 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3255 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3257 * config/tc-mcore.c (mcore_pool_count): New function.
3258 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3260 2002-11-20 Klee Dienes <kdienes@apple.com>
3262 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3263 coalesce the name fields to use the same pointer.
3265 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3266 the name fields to use the same pointer.
3267 (get_specific): Check for opcodes with the same name using strcmp
3268 as well as comparing the pointer.
3270 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3272 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3275 2002-11-19 Richard Henderson <rth@redhat.com>
3277 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3278 visibility portion of st_other.
3280 2002-11-19 Klee Dienes <kdienes@apple.com>
3282 * config/tc-h8300.c (struct h8_instruction): New type, used to
3283 wrap h8_opcodes with length, noperands, idx, and size fields
3284 (computed at run-time).
3285 (h8_instructions): New variable.
3286 (md_begin): Allocate the storage for h8_instructions. Fill
3287 h8_instructions with pointers to the appropriate opcode and the
3288 correct value for the additional fields.
3289 (clever_message): Update to use h8_instructions instead of
3291 (build_bytes): Ditto.
3292 (get_specific): Ditto.
3293 (md_assemble): Ditto.
3295 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3297 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3298 adjustments to symbols in merge sections.
3300 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3302 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3304 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3306 * dwarf2dbg.h (dwarf2_format): New enum.
3307 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3308 (out_debug_line, out_debug_info): Add code for handling 64-bit
3310 * config/tc-mips.h (mips_dwarf2_format): Declare.
3311 * config/tc-mips.c (mips_dwarf2_format): New function.
3312 * doc/internals.texi (DWARF2_FORMAT): Document.
3314 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3316 * config/tc-mips.c (s_change_section): Make sure input buffer
3317 is not accessed past the end. Don't hand
3318 obj_elf_change_section a pointer into the input buffer.
3320 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3322 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3325 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3327 * config/tc-tic4x.c: Fixed proper commandline
3328 parameters. Added support for new opcode-list format. General
3329 error message fixups.
3330 (c4x_inst_add): Reject insn not for our CPU
3331 (md_begin): Added matrix for setting the proper opcode-level &
3332 device-flags according to cpu type and revision. Rewrite the
3334 (c4x_operand_parse): Fix opcode bug
3335 (c4x_operands_match): New function argument. Added dry-run
3336 mechanism, that is optional error generation. Added constraint 'i'
3338 (c4x_insn_check): Added new function for post-verification of the
3340 (md_assemble): Check all opcodes before croaking because of an
3341 argument mismatch. Need this to be able to fully support
3342 ortogonally arguments.
3343 (md_parse_options): Revised commandprompt swicthes and added new
3345 (md_show_usage): Complete rewrite of printout.
3347 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3349 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3350 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3351 warning when using constant direct bigger than 2^16. Add the new
3354 2002-11-11 Christopher Faylor <cgf@redhat.com>
3356 * configure.in: Use .gdbinit under Cygwin.
3357 * configure: Regenerate.
3359 2002-11-11 Christopher Faylor <cgf@redhat.com>
3361 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3364 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3366 * config/tc-tic4x.c: Declare as many functions as possible as
3367 static. Maintenance on the general indenting. Removed unnecessary
3368 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3369 function. Add support for new DSP, TMS320VC33. Fix bug for
3370 converting flonum constants.
3371 (c4x_do_align): Add proper align handling. Setup align to insert
3373 (c4x_gen_to_words): Support for extended TI type floats.
3374 (md_atof): Proper dumping of multiple-word littlenums.
3375 (c4x_atof): Added support for extended TI type floats.
3376 (c4x_stringer): Added new function to handle compact strings.
3377 (c4x_emit_char): Added new function argument to handle custom
3378 length inserts, like single-byte strings.
3379 * config/tc-tic4x.h: Add proper align handling with NOP's.
3380 * Makefile.am: Added tic4x dependecy
3381 * Makefile.in: Regenerate
3383 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3385 * macro.c (get_any_string): Correct logic for not going beyond end
3388 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3390 * config/tc-mmix.c (get_putget_operands): Mark both possible
3391 operands as invalid at beginning.
3393 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3394 Initialize target of fixup to zero.
3396 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3398 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3399 NEWABI, but we should still emit HI16_S for non-PIC n32.
3401 2002-11-06 Richard Henderson <rth@redhat.com>
3403 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3404 (alpha_fix_adjustable): ... here.
3405 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3407 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3409 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3412 2002-11-05 H.J. Lu <hjl@gnu.org>
3414 * config/tc-mips.c (support_64bit_objects): Check *l before it
3417 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3419 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3420 SEC_LOAD flags for sections marked as 's'.
3422 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3424 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3425 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3426 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3429 * dep-in.sed: Fix typo.
3431 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3433 * configure.in: Update ARM CPU patterns.
3434 * configure: Regenerated.
3436 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3438 * itbl-lex.l: Use #include <> for generated headers.
3439 * itbl-ops.c: Likewise.
3441 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3443 * doc/gasp.texi: Fix typo in deprecation note.
3445 2002-10-23 Nick Clifton <nickc@redhat.com>
3447 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3448 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3450 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3452 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3453 (tc_frob_file_before_adjust): Don't define.
3454 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3456 (mmix_frob_file_before_adjust): Remove ineffective function.
3458 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3460 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3461 (cris_relax_frag): New function.
3462 (md_estimate_size_before_relax) <case ENCODE_RELAX
3463 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3464 expressions that will become absolute expressions to relaxation.
3465 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3466 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3467 value, not distance to symbol.
3468 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3469 Ditto. Correct placement of fixup.
3470 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3472 * config/tc-cris.h (cris_relax_frag): Declare.
3473 (md_relax_frag): Define.
3475 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3477 * config/obj-elf.c (special_sections): Use correct types for init
3479 (obj_elf_change_section): Don't mess with init array section type.
3481 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3483 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3484 for relocs against symbols in a merged section.
3486 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3488 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3489 table as register names.
3491 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3493 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3496 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3498 * expr.c (operand): Add support for n.nn flonums.
3500 2002-10-17 Johannes Stezenbach <js@convergence.de>
3502 * itbl-parse.y (entry): Provide empty action.
3504 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3506 * configure.in (BFDVER_H): Set and subst.
3507 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3508 * Makefile.am: Run "make dep-am".
3510 * configure: Regenerate.
3511 * Makefile.in: Regenerate.
3512 * doc/Makefile.in: Regenerate.
3514 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3516 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3517 (MD_APPLY_SYM_VALUE): Define for PE too.
3519 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3521 * Makefile.am: Run "make dep-am".
3522 (CPU_OBJ_VALID): sh64 coff is invalid.
3523 * as.c: #include "bfdver.h".
3524 * Makefile.in: Regenerate.
3525 * config.in: Regenerate.
3527 2002-10-14 Momchil Velikov <velco@fadata.bg>
3529 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3531 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3533 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3534 * configure: Regenerate.
3536 2002-10-13 Eric Christopher <echristo@redhat.com>
3537 Alexandre Oliva <aoliva@redhat.com>
3539 * config/tc-mips.c (s_gpdword): New function.
3540 (mips_pseudo_table): Add .gpdword.
3541 (mips_need_elf_addend_fixup): never for NEWABI.
3542 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3544 (s_cpadd): Generate .cpadd on NEWABI.
3546 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3548 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3550 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3552 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3553 (md_relax_frag): Adjust macro.
3554 * config/tc-mips.c (mips_relax_branch): New variable.
3555 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3556 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3557 (RELAX_MIPS16_P): Adjust.
3558 (append_insn): Emit branch to non-constant in a frag_var if
3559 branch-relaxation is desirable and possible.
3560 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3561 (OPTION_ELF_BASE): Adjust.
3562 (md_parse_option): Handle new options.
3563 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3565 (relaxed_branch_length): New function.
3566 (md_estimate_size_before_relax): Handle branch frags.
3567 (mips_relax_frag): Likewise.
3568 (md_convert_frag): Handle branch frags. Warn if branch is
3571 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3573 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3575 (md_apply_fix3): Add TLS relocs.
3576 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3579 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3580 Alan Modra <amodra@bigpond.net.au>
3582 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3583 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3585 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3587 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3590 2002-10-09 Richard Shann <richard.shann@superh.com>
3591 Stephen Clarke <stephen.clarke@superh.com>
3593 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3596 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3598 * contig/tc-sh.c (sh_local_pcrel): New.
3599 (sh_force_relocation): Use sh_local_pcrel.
3600 (md_pcrel_from_section): Check the relocation type whether it
3601 should be resolved locally. Use S_FORCE_RELOC.
3603 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3605 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3606 (TC_FORCE_RELOCATION): Tidy arg.
3608 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3609 Ken Raeburn <raeburn@cygnus.com>
3610 Aldy Hernandez <aldyh@redhat.com>
3611 DJ Delorie <dj@redhat.com>
3612 Michael Meissner <meissner@redhat.com>
3613 Eric Christopher <echristo@redhat.com>
3614 Richard Sandiford <rsandifo@redhat.com>
3616 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3617 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3618 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3619 (hilo_interlocks): True for CPU_VR5500.
3620 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3621 (mips_fix_vr4122_bugs): New.
3622 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3623 (mips_emit_delays): Likewise.
3624 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3625 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3626 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3627 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3628 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3629 (OPTION_ELF_BASE): Bump.
3630 (md_parse_option): Handle the new options.
3631 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3634 2002-09-29 H.J. Lu <hjl@gnu.org>
3636 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3637 twice if howto->pcrel_offset is true.
3639 2002-09-28 Matt Thomas <matt@3am-software.com>
3640 Jason Thorpe <thorpej@wasabisystems.com>
3642 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3643 convert undefined references to GOT32/PLT32 if PIC code is
3644 requested. Fix comment.
3646 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3648 * config/tc-sh.c (sh_force_relocation): Return 0 for
3649 some PC relative relocations when not relaxing.
3651 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3653 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3654 Define them if not BFD_ASSEMBLER.
3655 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3657 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3658 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3659 (tc_gen_reloc): Handle x86-64 TLS relocs.
3661 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3663 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3664 fixups to current or absolute section.
3666 2002-09-26 Jim Wilson <wilson@redhat.com>
3668 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3671 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3673 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3674 capable configuration.
3675 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3677 (mips_ip): Likewise.
3679 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3681 * config/tc-mips.c (append_insn): Fix jump overflow check.
3683 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3685 * config/tc-i386.c (process_operands): Warn about "lea" segment
3688 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3690 * write.c: Delete set_segment_vma and prototype. Update all callers.
3692 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3694 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3695 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3696 Rename "fseg" to "sym_seg".
3697 * Makefile.am: Run "make dep-am".
3698 * Makefile.in: Regenerate.
3699 * doc/Makefile.in: Regenerate.
3701 2002-09-20 Nick Clifton <nickc@redhat.com>
3703 * symbols.c (colon): Do not allow symbols to be created in the
3704 absolute section if WORKING_DOT_WORD is not defined and
3705 new_broken_words would require a new frag to be created.
3707 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3709 * expr.c (expr): Simplify foo-foo here.
3710 (clean_up_expression): Remove O_subtract code.
3712 * write.h (struct fix): Add fx_dot_value.
3713 (dot_value): Declare.
3714 * write.c (dot_value): New var.
3715 (fix_new_internal): Save dot_value as fx_dot_value.
3716 (fixup_segment): Adjust fx_offset using fx_dot_value.
3717 * expr.c (expr): Update dot_value.
3719 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3721 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3722 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3723 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3725 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3726 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3727 BFD_RELOC_386_TLS_GOTIE.
3729 2002-09-19 Richard Henderson <rth@redhat.com>
3731 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3733 (alpha_force_relocation): Don't special-case branch type relocs.
3735 2002-09-19 Nick Clifton <nickc@redhat.com>
3737 * config/tc-m68k.c (select_control_regs): Handle situation where
3738 architecture has not yet been selected.
3740 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3742 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3743 (IS_SEXT_16BIT_NUM): New macro.
3744 (macro_build_ldst_constoffset): New function, to build a set of
3745 instructions to do a load or store from a constant offset relative
3746 to a given register.
3747 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3748 .cprestore pseudo-op.
3750 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3752 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3754 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3756 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3758 2002-09-17 Stan Cox <scox@redhat.com>
3760 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3761 (macro): Likewise for la. Likewise for ld.
3762 (mips_after_parse_args): Make -xgot optional, not the default.
3763 (md_apply_fix3): Allow composite relocation to set up gp.
3764 (tc_gen_reloc): Allow relaxing for newabi.
3765 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3766 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3768 2002-09-17 Nick Clifton <nickc@redhat.com>
3770 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3771 BFD_RELOC_ARM_IMMEDIATE has been done.
3772 (tc_gen_reloc): Do not issue reloc number of unimplemented
3773 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3774 their name is already in the error message - plus remove them
3775 from the default case.
3777 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3778 behavior of instructions.
3780 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3782 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3783 Convert functions to K&R format.
3785 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3787 * config/tc-mips.c (pdr_seg): Define only for ELF.
3788 (s_change_section): Remove unused variable. Don't use for nonELF.
3790 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3792 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3794 * config/obj-elf.h (obj_elf_change_section): Likewise.
3796 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3798 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3799 (out_debug_info): Likewise.
3801 2002-09-16 Bruno Haible <bruno@clisp.org>
3803 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3804 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3805 * config/tc-i386.c (i386_target_format): Likewise.
3806 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3807 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3809 2002-09-13 Nick Clifton <nickc@redhat.com>
3811 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3812 when deciding if any operands have been skipped.
3814 2002-09-11 Nick Clifton <nickc@redhat.com>
3816 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3818 * po/tr.po: Updated Turkish translation.
3820 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3822 * config/tc-i386.c (md_apply_fix3): Allow addend for
3823 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3824 BFD_RELOC_386_TLS_LE_32.
3826 2002-09-05 Jeff Law <law@redhat.com>
3828 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3829 marker relocations such as ENTRY/EXIT.
3830 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3831 to both OBJ_ELF and OBJ_SOM.
3833 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3835 * doc/internals.texi (md_apply_fix3): Expand.
3836 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3837 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3838 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3839 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3840 EXTERN_FORCE_RELOC): Document.
3841 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3842 * as.h: Don't include struc-symbol.h for arc.
3844 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3845 subtract absolute symbol.
3846 * obj.h (struct format_ops): Add frob_file_before_fix.
3847 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3848 * symbols.c (S_FORCE_RELOC): New function.
3849 * symbols.h (S_FORCE_RELOC): Declare.
3850 * write.c (TC_FORCE_RELOCATION): Change default.
3851 (TC_FORCE_RELOCATION_ABS): Define.
3852 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3853 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3854 (TC_FORCE_RELOCATION_SECTION): Don't define.
3855 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3856 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3857 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3858 (TC_VALIDATE_FIX_SUB): Define.
3859 (TC_FIX_ADJUSTABLE): Don't define.
3860 (MD_APPLY_SYM_VALUE): Define this instead.
3861 (abs_section_sym): New variable.
3862 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3863 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3864 Don't put the absolute section sym on fixups here.
3865 (fix_segment): New function.
3866 (write_relocs): Don't call fixup_segment from here.
3867 (write_object_file): Instead call tc_frob_file_before_fix,
3868 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3869 Don't output the absolute section symbol.
3870 (fixup_segment): Rewrite.
3871 * write.h (abs_section_sym): Declare.
3872 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3874 (aout_format_ops): Adjust to suit.
3875 * config/obj-aout.h (obj_frob_file): Don't define.
3876 (obj_frob_file_before_fix): Define.
3877 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3878 (S_FORCE_RELOC): Define.
3879 * config/obj-bout.h (S_FORCE_RELOC): Define.
3880 * config/obj-coff.c (coff_format_ops): Init new field.
3881 * config/obj-coff.h: Formatting fixes.
3882 (obj_sec_sym_ok_for_reloc): Define.
3883 (S_FORCE_RELOC): Define.
3884 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3885 (ecoff_frob_file): .. from here.
3886 (ecoff_format_ops): Add new function.
3887 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3888 (obj_frob_file_before_fix): Define.
3889 * config/obj-elf.c (elf_format_ops): Init new field.
3890 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3891 * config/obj-ieee.h: Formatting fixes.
3892 (S_FORCE_RELOC): Define.
3893 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3894 * config/obj-vms.h (S_FORCE_RELOC): Define.
3895 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3896 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3897 for BFD_RELOC_32 and BFD_RELOC_64.
3898 (alpha_fix_adjustable): Remove extern and weak tests.
3899 (alpha_before_fix): Rename from alpha_adjust_symtab.
3900 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3901 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3902 (TC_VALIDATE_FIX): Tweak param name.
3903 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3904 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3905 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3906 (MD_APPLY_SYM_VALUE): Define.
3907 (tc_adjust_symtab): Don't define.
3908 (alpha_adjust_symtab): Don't declare.
3909 (tc_frob_file_before_fix): Define.
3910 (alpha_before_fix): Declare.
3911 (TC_INIT_FIX_DATA): Tweak param names.
3912 * config/tc-arc.c: Include "struc-symbol.h".
3913 (md_pcrel_from): Remove undefined sym fudge.
3914 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3915 Don't set fx_addnumber.
3916 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3917 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3918 (EXTERN_FORCE_RELOC): Define.
3919 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3920 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3921 (arm_validate_fix): Return void.
3922 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3923 Add plt and got reloc tests.
3924 (arm_force_relocation): Call S_FORCE_RELOC.
3925 * config/tc-arm.h (struct fix): Forward declare.
3926 (TC_VALIDATE_FIX): No longer set add_symbolP.
3927 (arm_validate_fix): Adjust declaration.
3928 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3929 (TC_FORCE_RELOCATION): Tweak param name.
3930 (TC_INIT_FIX_DATA): Likewise.
3931 (obj_fix_adjustable): Don't define.
3932 (tc_fix_adjustable): Call arm_fix_adjustable.
3933 (TC_FIX_ADJUSTABLE): Don't define.
3934 (MD_APPLY_SYM_VALUE): Define.
3935 (EXTERN_FORCE_RELOC): Define.
3936 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3937 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3938 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3939 Remove *valP fudges and code to subtract abs sym. Don't set
3941 * config/tc-avr.h: Formatting.
3942 (EXTERN_FORCE_RELOC): Define.
3943 (MD_APPLY_SYM_VALUE): Define.
3944 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3945 (md_apply_fix3): Remove code to subtract abs sym.
3946 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3947 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3948 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3949 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3950 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3951 (tc_fix_adjustable): Remove extern, weak tests.
3952 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3953 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3954 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3955 and code to subtract abs sym.
3956 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3957 (d10v_force_relocation): Call S_FORCE_RELOC.
3958 * config/tc-d10v.h: Don't include write.h.
3959 (struct fix): Instead, forward declare.
3960 (MD_PCREL_FROM_SECTION): Tweak param names.
3961 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3962 (d10v_fix_adjustable): Likewise.
3963 (obj_fix_adjustable): Don't define.
3964 (tc_fix_adjustable): Define.
3965 (TC_FORCE_RELOCATION): Tweak param name.
3966 (MD_APPLY_SYM_VALUE): Define.
3967 (EXTERN_FORCE_RELOC): Define.
3968 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3969 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3970 and code to subtract abs sym.
3971 * config/tc-d30v.h: Don't include write.h.
3972 (struct fix): Instead, forward declare.
3973 (MD_PCREL_FROM_SECTION): Tweak param names.
3974 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3975 (MD_APPLY_SYM_VALUE): Define.
3976 (EXTERN_FORCE_RELOC): Define.
3977 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3978 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3979 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3980 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3981 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3982 Don't use fx_addnumber.
3983 * config/tc-dlx.h: Don't include write.h.
3984 (md_convert_frag): We're not alpha twice over.
3985 (EXTERN_FORCE_RELOC): Define.
3986 (obj_fix_adjustable): Don't define.
3987 (tc_fix_adjustable): Define.
3988 (TC_FIX_ADJUSTABLE): Don't define.
3989 (MD_APPLY_SYM_VALUE): Define.
3990 (LOCAL_LABELS_DOLLAR): Undef always.
3991 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3992 (fr30_fix_adjustable): Remove extern, weak tests.
3993 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3994 (obj_fix_adjustable): Don't define.
3995 (tc_fix_adjustable): Define.
3996 (struct fix): Forward declare.
3997 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3998 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3999 (frv_fix_adjustable): Don't do extern, weak tests.
4000 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4001 (TC_FIX_ADJUSTABLE): Don't define.
4002 (obj_fix_adjustable): Don't define.
4003 (tc_fix_adjustable): Define.
4004 (struct fix): Forward declare.
4005 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4006 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4007 * config/tc-h8300.h (struct fix): Forward declare.
4008 (EXTERN_FORCE_RELOC): Define.
4009 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4010 (hppa_fix_adjustable): Don't test extern or weak. Don't
4011 symbol_mark_used_in_reloc.
4012 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4014 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4015 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4016 (TC_FORCE_RELOCATION_SECTION): Don't define.
4017 (MD_APPLY_SYM_VALUE): Define.
4018 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4019 to subtract abs sym.
4020 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4021 (MD_APPLY_SYM_VALUE): Define.
4022 (MD_PCREL_FROM_SECTION): Tweak param name.
4023 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4024 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4025 (i386_force_relocation): New function.
4026 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4027 (TC_VALIDATE_FIX): Likewise.
4028 (TC_FIX_ADJUSTABLE): Don't define.
4029 (MD_APPLY_SYM_VALUE): Define.
4030 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4031 (i386_force_relocation): Declare.
4032 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4033 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4034 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4035 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4036 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4037 (EXTERN_FORCE_RELOC): Define.
4038 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4039 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4040 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4041 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4042 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4043 Remove #if 0 code. Invert return boolean.
4044 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4045 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4046 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4047 (tc_coff_sizemachdep): Prototype.
4048 (i960_handle_align): Likewise.
4049 (i960_validate_fix): Adjust declaration.
4050 (reloc_callj): Likewise.
4051 (EXTERN_FORCE_RELOC): Define.
4052 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4053 (TC_FORCE_RELOCATION_ABS): Define.
4054 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4055 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4056 (TC_FIX_ADJUSTABLE): Don't define.
4057 (MD_APPLY_SYM_VALUE): Define.
4058 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4059 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4060 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4061 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4062 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4063 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4064 (MD_APPLY_SYM_VALUE): Define.
4065 (EXTERN_FORCE_RELOC): Define.
4066 (TC_FORCE_RELOCATION): Tweak param name.
4067 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4068 (m32r_fix_adjustable): Don't test extern, weak.
4069 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4070 (MD_APPLY_SYM_VALUE): Define.
4071 (obj_fix_adjustable): Don't define.
4072 (tc_fix_adjustable): Define.
4073 (tc_frob_file): Don't define.
4074 (tc_frob_file_before_fix): Define.
4075 (EXTERN_FORCE_RELOC): Define.
4076 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4077 BFD_RELOC_VTABLE_ENTRY address.
4078 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4079 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4080 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4081 Remove duplicated fx_done code.
4082 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4083 (EXTERN_FORCE_RELOC): Define.
4084 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4086 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4087 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4088 (TC_FIX_ADJUSTABLE): Don't define.
4089 (EXTERN_FORCE_RELOC): Define.
4090 (MD_APPLY_SYM_VALUE): Define.
4091 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4092 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4093 Remove fx_addsy tests.
4094 (mcore_force_relocation): Call S_FORCE_RELOC.
4095 (mcore_fix_adjustable): Don't test fx_addsy.
4096 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4097 (EXTERN_FORCE_RELOC): Define.
4098 (obj_fix_adjustable): Don't define.
4099 (tc_fix_adjustable): Define.
4100 (MD_APPLY_SYM_VALUE): Define.
4101 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4102 (mips_pic): No longer static.
4103 (mips_force_relocation): Call S_FORCE_RELOC.
4104 (mips_fix_adjustable): Remove extern, weak tests.
4105 * config/tc-mips.h (enum mips_pic_level): Declare.
4106 (mips_pic): Declare.
4107 (tc_frob_file): Don't define.
4108 (tc_frob_file_before_fix): Define this instead.
4109 (EXTERN_FORCE_RELOC): Define.
4110 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4111 with reg_section tests. Set fx_done instead of calling
4112 symbol_clear_used_in_reloc on bad relocs.
4113 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4114 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4115 (mmix_adjust_symtab): Simplify list handling. Abort on any
4117 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4118 BFD_RELOC_MMIX_LOCAL.
4119 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4120 (EXTERN_FORCE_RELOC): Define.
4121 (MD_PCREL_FROM_SECTION): Tweak param name.
4122 (tc_frob_file): Don't define.
4123 (tc_frob_file_before_fix): Define this instead.
4124 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4125 Remove SEC_CODE checks.
4126 (mn10300_fix_adjustable): Remove extern and weak tests.
4127 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4128 (TC_FORCE_RELOCATION): Tweak param name.
4129 (obj_fix_adjustable): Don't define.
4130 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4131 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4132 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4133 (openrisc_fix_adjustable): Don't test fx_addsy.
4134 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4135 (obj_fix_adjustable): Don't define.
4136 (tc_fix_adjustable): Define this instead.
4137 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4138 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4139 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4140 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4141 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4142 (MD_APPLY_SYM_VALUE): Define.
4143 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4144 Don't subtract symbol value.
4145 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4146 (EXTERN_FORCE_RELOC): Define.
4147 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4148 (MD_APPLY_SYM_VALUE): Define.
4149 (obj_fix_adjustable): Don't define.
4150 (tc_fix_adjustable): Define this instead.
4151 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4153 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4154 (ppc_force_relocation <elf version>): New.
4155 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4156 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4157 comments. Don't subtract fx_subsy as that is already done.
4158 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4159 (MD_PCREL_FROM_SECTION): Likewise.
4160 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4161 ppc_force_relocation.
4162 (TC_FORCE_RELOCATION_SECTION): Delete.
4163 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4164 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4165 (MD_APPLY_SYM_VALUE): Define.
4166 * config/tc-s390.c: #include "dwarf2dbg.h".
4167 (s390_insn): Remove excess parens.
4168 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4169 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4170 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4171 non-NULL. Don't subtract off fx_addsy value.
4172 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4173 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4174 (TC_FIX_ADJUSTABLE): Don't define.
4175 (MD_APPLY_SYM_VALUE): Define.
4176 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4177 (SWITCH_TABLE): Likewise.
4178 (sh_force_relocation): Call S_FORCE_RELOC.
4179 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4180 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4181 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4182 fx_addnumber is zero on entry. Save val in fx_addnumber.
4183 (tc_gen_reloc): Don't subtract fx_subsy.
4184 * config/tc-sh.h (struct fix): Move.
4185 (obj_fix_adjustable): Don't define.
4186 (tc_fix_adjustable): Define this instead.
4187 (TC_FIX_ADJUSTABLE): Don't define.
4188 (MD_APPLY_SYM_VALUE): Define.
4189 (SWITCH_TABLE_CONS): Define.
4190 (SWITCH_TABLE): Define.
4191 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4192 (TC_VALIDATE_FIX_SUB): Define.
4193 (MD_PCREL_FROM_SECTION): Tweak param name.
4194 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4195 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4196 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4197 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4198 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4199 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4200 (TC_VALIDATE_FIX_SUB): Define.
4201 (MD_PCREL_FROM_SECTION): Tweak param name.
4202 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4203 (tc_gen_reloc): Use S_FORCE_RELOC.
4204 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4205 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4206 (TC_FORCE_RELOCATION_ABS): Define this instead.
4207 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4208 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4209 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4210 (MD_APPLY_SYM_VALUE): Define.
4211 (TC_FIX_DATA_PRINT): Tweak param name.
4212 * config/tc-tic30.c (USE_STDOUT): Don't define.
4213 (md_parse_option): Remove stupid debug code.
4214 (tc_gen_reloc): Don't use fx_addnumber.
4215 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4216 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4217 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4218 (tc_fix_adjustable): Define this instead.
4219 (TC_FIX_ADJUSTABLE): Don't define.
4220 (MD_APPLY_SYM_VALUE): Define this instead.
4221 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4222 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4223 (TC_FIX_ADJUSTABLE): Don't define.
4224 (MD_APPLY_SYM_VALUE): Define this instead.
4225 (tc_fix_adjustable): Remove extern and weak tests.
4226 * config/tc-w65.h (struct fix): Forward declare.
4227 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4229 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4230 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4231 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4233 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4234 (MD_APPLY_SYM_VALUE): Define.
4235 (obj_fix_adjustable): Don't define.
4236 (tc_fix_adjustable): Define this instead.
4237 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4239 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4241 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4242 (ppc_fix_adjustable <coff version>): Cleanup.
4244 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4245 (md_parse_option): No -a64 without BFD64.
4246 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4247 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4249 2002-09-04 Nick Clifton <nickc@redhat.com>
4251 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4252 instructions into the hash table if the target cpu is the BookE32.
4254 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4256 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4259 2000-08-28 Catherine Moore <clm@redhat.com>
4261 * tc-v850.c (v850_relax): Declare.
4262 (v850_longcode): New routine.
4263 (v850_handle_align): New routine.
4264 (md_pseudo_table): Add longcall and longjump.
4265 (md_parse_option): Check for relax option.
4266 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4267 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4268 (md_apply_fix3): Likewise.
4269 (v850_force_relocation): Likewise.
4270 (v850_comm): Change the current section.
4271 (md_assemble): Ensure that the correct value is put in the
4273 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4274 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4275 Remove redundant v850ea support.
4276 * tc-v850.h (HANDLE_ALIGN): Define.
4277 (v850_handle_align): Declare.
4278 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4280 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4282 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4283 * configure: Regenerate.
4284 * NEWS: Mention new port.
4286 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4288 * config/obj-coff.c: Add sdef definition.
4289 * config/obj-coff.h: Add tic4x include file and set
4291 * config/tc-tic4x.c: New file.
4292 * config/tc-tic4x.h: New file.
4294 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4296 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4297 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4298 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4299 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4300 (RELOC_ENUM): Define.
4301 (fix_new_internal): Use RELOC_ENUM.
4302 (fix_new, fix_new_exp): Likewise.
4303 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4304 Replace gotos with continue.
4305 (write_relocs): Formatting. Avoid symbol loops in
4306 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4307 errors, and error number in other cases.
4308 (fixup_segment): Remove param names from prototype. Rename
4309 "this_segment_type" to "this_segment". Update linkrelax comment.
4310 Remove "size, "place" and "where" local vars. Formatting. Update
4311 "no symbol" comment. Remove #if 0 and #if 1.
4313 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4315 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4317 * dwarf2dbg.c: Always include dwarf2dbg.h.
4318 (dwarf2_directive_file): Adjust dummy version args.
4319 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4320 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4321 when symbol values differ.
4322 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4323 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4324 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4326 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4328 * config/tc-w65.c (md_section_align): Fix typo.
4329 (md_parse_option): Return 0, not 1.
4331 2002-08-22 Nick Clifton <nickc@redhat.com>
4333 * doc/as.texinfo (Section): Note that if '@' is a comment
4334 character then another symbol is used to prefix the section's
4337 2002-08-22 Christian Groessler <chris@groessler.org>
4339 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4342 2002-08-12 Graeme Peterson <gp@qnx.com>
4344 * configure.in: Add support for sh-**-nto* target.
4345 * configure: Regenerate.
4347 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4349 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4351 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4353 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4355 (ppc_apuinfo_section_add): Define only if format is ELF.
4356 (md_assemble): Emit APUinfo section only if format is ELF.
4359 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4361 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4362 * config/tc-frv.c: Likewise.
4363 * config/tc-hppa.c: Likewise.
4364 * config/tc-ia64.c: Likewise.
4365 * config/tc-ip2k.c: Likewise.
4366 * config/tc-m68hc11.c: Likewise.
4367 * config/tc-m68k.c: Likewise.
4368 * config/tc-mmix.c: Likewise.
4369 * config/tc-mn10300.c: Likewise.
4370 * config/tc-sh.c: Likewise.
4371 * config/tc-sparc.c: Likewise.
4372 * config/tc-v850.c: Likewise.
4374 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4376 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4379 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4381 From matthew green <mrg@redhat.com>
4383 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4384 PPC_OPCODE_PPC is, except for BookE architectures.
4385 (md_parse_option): Add support for -mspe.
4386 (md_show_usage): Add -mspe.
4387 (md_parse_option): Add support for -me500 and
4388 -me500x2 to generate code for Motorola e500 core complex.
4389 (md_show_usage): Add -me500 and -me500x2.
4391 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4392 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4393 PPC_APUINFO_BRLOCK): New macros.
4395 (ppc_cleanup): New function.
4396 (ppc_apuinfo_section_add): New function.
4398 (md_assemble): Collect info and write the APUinfo section.
4400 * config/tc-ppc.h (md_cleanup): Define.
4401 (ppc_cleanup): Export.
4402 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4404 2002-08-17 Stan Cox <scox@redhat.com>
4406 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4407 config/tc-mips.c (s_change_section): New function to support
4408 IRIX .section pseudo-op.
4410 2002-08-16 Nick Clifton <nickc@redhat.com>
4412 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4414 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4416 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4417 the fix-up against on the right frag.
4418 (s_cpsetup): Likewise. Parse third argument as expression, to
4419 handle global symbols and forward/backward labels correctly.
4421 2002-08-14 Nick Clifton <nickc@redhat.com>
4423 * read.c (stringer): Catch attempts to create strings in the abs
4426 * config/tc-alpha.c: Fix compiling for COFF targets.
4427 Some minor formatting tidyups.
4429 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4431 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4432 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4433 according to the reloc.
4434 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4435 (TC_FORCE_RELOCATION): Define.
4436 (tc_m68hc11_force_relocation): Declare.
4438 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4439 (s_m68hc11_relax): New function for relax group.
4440 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4441 beginning of jump instruction.
4442 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4443 address computation.
4444 (tc-gen_reloc): Update.
4445 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4447 (tc_m68hc11_force_relocation): New function, handle new relocs.
4448 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4449 reloc for the linker relax pass.
4450 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4453 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4455 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4456 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4457 (s_m68hc11_mode): New function for .mode pseudo op.
4458 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4460 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4461 (m68hc11_elf_final_processing): Declare.
4463 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4465 * config/tc-m68hc11.c (md_begin): Take into account additional
4466 page operand for call instruction.
4467 (print_opcode_format): Likewise.
4468 (check_range): Likewise for page range checking.
4469 (get_operand): Don't skip a possible comma in operands.
4470 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4471 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4472 (fixup24): New to handle call reloc.
4473 (build_insn): Handle missing page operand for call instruction.
4475 (md_apply_fix3): Take into account new relocs.
4476 (get_operand): Fix the mode for indexed indirect addressing.
4477 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4479 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4481 * config/tc-mips.c (mips_ip): Don't work out the value of
4482 constant %hi()s here.
4484 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4486 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4487 for ELF, and don't bother checking ELF relocs when non-ELF.
4488 (i386_immediate): Allow absolute_section expressions for aout.
4489 (i386_displacement): Likewise. Also test bfd_is_com_section.
4490 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4491 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4492 not when fx_addsy. Remove dead code.
4494 2002-08-09 Graeme Peterson <gp@qnx.com>
4496 * configure.in: Add support for ppc-*-nto* target.
4497 * configure: Regenerate.
4499 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4501 * config/tc-i386.h: Reorganize.
4503 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4505 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4506 immediate offset in "dla" and "la" expansions.
4508 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4510 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4511 Remove "bfd_gas=yes" from target table when covered later.
4512 Consolidate some entries.
4513 * configure: Regenerate
4515 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4517 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4518 at start of insn, pass it to output_disp and output_imm.
4519 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4520 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4522 (output_imm): Added arguments. Compute properly addend for
4524 (md_apply_fix3): Remove R_386_GOTPC handling.
4526 2002-08-06 George France <france@handhelds.org>
4528 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4529 and m21264b processor names and cpu types.
4530 * doc/c-alpha.texi: Documented new types.
4532 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4534 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4536 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4538 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4539 handling to BFD_RELOC_MIPS16_GPREL.
4541 2002-08-01 Nick Clifton <nickc@redhat.com>
4543 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4544 pool is computed using signed arithmetic so that proper sign
4545 extension is performed if X_add_number is a 64-bit integer.
4547 2002-08-01 H.J. Lu <hjl@gnu.org>
4548 Daniel Jacobowitz <drow@mvista.com>
4550 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4551 .debug_line section unless it has line information.
4553 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4555 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4556 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4557 Allow default displacement size to be an option "--disp-size-default".
4558 (md_number_to_disp): Make error messages include value. Use %d to
4559 print integers, not %s.
4560 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4561 get duplicate messages sometimes.
4562 (convert_iif): Grow frag to max possible instruction size. Avoid
4563 creating unnecessary fixes.
4564 (md_number_to_field) Add prototype.
4565 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4566 prototypes and make static.
4567 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4568 (evaluate_expr): Use resultP argument instead of exprP global.
4569 (get_addr_mode): Quiten compiler warnings.
4570 (encode_operand): eliminate unused variables. Quiten compiler
4571 warnings. Eliminate nul character in format strings.
4572 (parse): argc is unsigned.
4573 (reloc): Type cast index to quieten compiler.
4574 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4575 (md_convert_frag): Note unused parameters. Remove unused
4577 (md_create_long_jump, md_create_short_jump,
4578 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4581 2002-07-31 Nick Clifton <nickc@redhat.com>
4583 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4584 of the PDP-11 and 2.11BSD a.out support.
4586 2002-07-31 Momchil Velikov <velco@fadata.bg>
4588 * config/tc-v850.c (md_assemble): Fix range check for immediate
4591 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4593 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4594 to Broadcom SB-1 core support.
4596 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4598 * config/tc-mips.c (mips_target_format): Fix formatting.
4599 Add recognition of n32 ABI formats.
4601 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4603 * tc-mips.c (load_address): Don't clobber $at when loading a
4604 64-bit address in non-PIC code if noat is in effect.
4607 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4609 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4610 used in division/multiply macro expansions similarly to how they
4611 are used in the variants with break instructions.
4614 2002-07-30 Graeme Peterson <gp@qnx.com>
4616 * configure.in: Add support for arm-*-nto target.
4617 * configure: Regenerate.
4619 2002-07-30 Nick Clifton <nickc@redhat.com>
4621 * config/tc-arm.c (struct literal_pool): Add fields to allow
4622 multiple literal pools to be maintained.
4623 (find_literal_pool): New function.
4624 (find_or_make_literal_pool): New function.
4625 (add_to_literal_pool): Use find_or_make_literal_pool.
4626 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4628 (s_ltorg): Use find_literal_pool.
4629 (arm_cleanup): Dump all literal pools.
4630 * doc/c-arm.texi: Document new behaviour of only dumping literal
4633 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4635 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4636 rather than PPC_OPCODE_32 for powerpc64*.
4638 2002-07-25 Nick Clifton <nickc@redhat.com>
4640 * po/es.po: Updated Spanish translation.
4641 * po/fr.po: Updated French translation.
4643 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4645 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4646 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4647 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4648 * configure, config.in: Regenerate.
4649 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4650 (mips_set_options): Remove "abi" field.
4651 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4654 (mips_arch_string, mips_arch_info): New vars.
4655 (mips_tune_string, mips_tune_info): New vars.
4656 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4657 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4658 (mips_isa_to_str, mips_cpu_to_str): Remove.
4659 (mips_ip): If the selected architecture is a generic ISA rather
4660 than a processor, only mention the ISA level in error messages.
4661 (OPTION_MCPU): Remove.
4663 (md_longopts): Add -mfp64, remove -mcpu.
4664 (mips_set_option_string): New fn.
4665 (md_parse_option): Make -mipsN update file_mips_isa rather than
4666 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4667 Don't let -mgp32 and -mfp32 change the ABI.
4668 (show): Move to end of file. Constify string argument.
4669 (md_show_usage): Move to the end of the file. Read available
4670 architectures from mips_cpu_info_table.
4671 (mips_set_architecture): New fn.
4672 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4673 is an alias for -march=mipsN. Don't change the ABI based on other
4674 flags. Infer the register size from the ABI as well as the
4675 architecture. Complain about more conflicting arguments.
4676 Unify logic with GCC.
4677 (s_mipsset): Don't change the ABI.
4678 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4679 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4680 "mipsN"-type entries. Remove entries that vary only in the
4681 manufacturer's prefix, or that have "000" replaced by "k".
4682 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4683 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4684 (mips_parse_cpu): New fn.
4685 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4686 (mips_cpu_info_from_isa): Minor formatting tweak.
4688 2002-07-24 Nick Clifton <nickc@redhat.com>
4690 * po/sv.po: Updated Swedish translation.
4691 * po/es.po: Updated Spanish translation.
4693 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4695 * Makefile.am: Run "make dep-am".
4696 * Makefile.in: Regenerate.
4697 * doc/Makefile.in: Regenerate.
4698 * config.in: Regenerate.
4699 * po/POTFILES.in: Regenerate.
4701 2002-07-23 Nick Clifton <nickc@redhat.com>
4703 * po/fr.po: Updated French translation.
4705 2002-07-23 Nick Clifton <nickc@redhat.com>
4707 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4710 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4712 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4713 instead of S_IS_EXTERN.
4714 (md_estimate_size_before_relax): Likewise.
4715 (mips_fix_adjustable): Likewise.
4717 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4719 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4721 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4722 Nick Clifton <nickc@redhat.com>
4724 * cond.c (s_ifdef): Treat a referenced but not yet defined
4725 symbol as if it were undefined, in exactly the same way as
4728 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4729 consider referenced bug not yet defined symbols to be
4732 2002-07-18 Denis Chertykov <denisc@overta.ru>
4733 Frank Ch. Eigler <fche@redhat.com>
4734 Alan Lehotsky <alehotsky@cygnus.com>
4735 John Healy <jhealy@redhat.com>
4736 Jeff Johnston <jjohnstn@redhat.com>
4738 * configure.in: Add ip2k configuraton.
4739 * configure: Regenerate.
4740 * Makefile.am: Add ip2k configuraton.
4741 * Makefile.in: Regenerate.
4742 * configure: Regenerate.
4743 * Makefile.in: Regenerate.
4744 * config/tc-ip2k.c: New file.
4745 * config/tc-ip2k.h: New files.
4746 * NEWS: Mention new support.
4747 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4748 * doc/Makefile.in: Regenerate.
4749 * doc/all.texi: Set IP2K
4750 * doc/as.texinfo: Add IP2K description.
4751 * doc/c-ip2k.texi: New file.
4753 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4755 * NEWS: Reformat to match style of other NEWS files.
4757 2002-07-17 Jan Hubicka <jh@suse.cz>
4759 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4761 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4763 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4765 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4767 * NEWS: Add 'Changes in 2.13'.
4769 2002-07-15 Matt Fredette <fredette@netbsd.org>
4771 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4773 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4775 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4776 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4779 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4781 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4782 (ppc_frob_file_before_adjust): New function.
4783 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4784 (ppc_elf_frob_symbol): Don't declare.
4785 (tc_frob_file_before_adjust): Define.
4786 (ppc_frob_file_before_adjust): Declare.
4788 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4789 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4792 (ppc_xcoff64): Rename to ppc_obj64.
4793 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4794 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4795 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4797 (ppc_target_format): Use ppc_obj64 to select format.
4798 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4799 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4800 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4801 (tc_frob_symbol): Likewise.
4802 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4803 BFD_DEFAULT_TARGET_SIZE.
4805 (ppc_is_toc_sym): Likewise.
4806 (md_apply_fix3): Likewise.
4807 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4808 BFD_DEFAULT_TARGET_SIZE.
4809 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4810 (tc_frob_symbol): Likewise.
4812 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4814 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4815 (mips_ip): Likewise.
4817 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4819 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4820 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4821 (md_apply_fix3): Formatting. Remove redundant test.
4822 (tc_gen_reloc): Remove redundant code.
4823 (tc_i386_force_relocation): Delete. Movy body of function to..
4824 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4826 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4828 * configure.in: Add hppa-*-openbsd* target, change
4829 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4831 * configure: Regenerate.
4833 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4835 * config/tc-mips.c (macro): Shift the 32-bit address range
4836 accessible with a lone "lui" down by 32768.
4838 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4840 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4841 instead of "dadd" in address calculations.
4844 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4846 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4848 (md_assemble): Instead, zap the suffix here.
4850 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4852 * NEWS: Remove next release number until the release is actually
4855 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4857 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4859 * Makefile.in: Regenerate.
4861 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4863 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4864 to symbols in merge sections, even non pc-relative ones.
4866 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4868 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4870 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4872 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4873 .softregs and .eeprom.
4875 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4877 * NEWS: Note the next release is 2.13.
4879 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4881 * po/tr.po: New translation imported.
4883 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4885 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4886 (ecoff_directive_def): Likewise.
4887 (ecoff_directive_tag): Likewise.
4888 * listing.c (file_info): Likewise.
4889 * hash.c (what): Likewise.
4891 2002-06-25 H.J. Lu <hjl@gnu.org>
4893 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4894 * Makefile.in: Regenerated.
4896 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4898 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4899 (assemble_ppi): Generate warning if the same register is used
4900 twice as destination in the same padd / pmuls instruction.
4902 2002-06-18 Dave Brolley <brolley@redhat.com>
4904 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4905 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4906 * configure.in: Support frv-*-*.
4907 * Makefile.am (CPU_TYPES): Add frv.
4908 (TARGET_CPU_CFILES): Add tc-frv.c.
4909 (TARGET_CPU_HFILES): Add tc-frv.h.
4910 (DEPTC_frv_coff): New variable.
4911 (DEPTC_frv_elf): New variable.
4912 (DEPOBJ_frv_coff): New variable.
4913 (DEPOBJ_frv_elf): New variable.
4914 (DEP_frv_coff): New variable.
4915 (DEP_frv_elf): New variable.
4916 * tc-frv.c: New file.
4917 * tc-frv.h: New file.
4919 2002-06-17 Catherine Moore <clm@redhat.com>
4921 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4923 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4925 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4927 2002-06-17 Tom Rix <trix@redhat.com>
4929 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4931 2002-06-14 H.J. Lu <hjl@gnu.org>
4932 Daniel Jacobowitz <drow@mvista.com>
4934 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4935 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4936 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4937 and new_logical_line for the first .file directive.
4938 * read.c (s_app_file_string): New function.
4939 (s_app_file): Call it.
4940 * read.h (s_app_file_string): Add declaration.
4942 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4944 * configure.in: Remove MIPS_STABS_ELF.
4945 * configure: Regenerated.
4946 * config.in: Regenerated.
4947 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4949 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4951 (pdr_seg): Declare unconditionally.
4952 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4953 (s_mips_end): Likewise. Generate stabs function markers.
4954 (s_mips_ent): Generate stabs function markers.
4955 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4957 (s_mips_mask): Likewise.
4958 (mips_flag_mdebug): New.
4959 (md_longopts): Add "mdebug" and "no-mdebug".
4960 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4961 (mips_after_parse_args): Set mips_flag_mdebug.
4962 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4964 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4966 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4967 value twice for RELA relocations.
4969 2002-06-12 Ben Elliston <bje@redhat.com>
4971 * symbols.c (resolve_symbol_value): Initialise final_val.
4973 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4975 2002-06-11 Tom Rix <trix@redhat.com>
4977 * config/tc-ppc.c (ppc_subseg_align): Delete.
4978 (ppc_change_csect): Default csect align is 2.
4979 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4981 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4983 * config/tc-avr.c (mcu_types): Update.
4985 2002-06-08 Matt Thomas <matt@3am-software.com>
4987 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4988 (vax-*-netbsd*): New targets.
4989 * configure: Regenerate.
4990 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4991 * config/tc-vax.c: Add support for ELF and PIC.
4992 (flag_want_pic): New flag.
4993 (float_cons): Fix prototype.
4994 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4995 (md_assemble): Introduce a new is_absolute local, and use it
4996 rather than repeating the test. Make fatal errors actually
4997 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4998 Add support for ELF. Add support for PIC.
4999 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5000 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5002 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5003 optional for a.out, and not allowed for VMS. Adjust all callers.
5004 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5005 (md_create_long_jump): Likewise.
5006 (md_undefined_symbol): Likewise.
5007 (md_section_align): Likewise.
5008 (md_shortopts): Allow -k and -K for ELF.
5009 (md_parse_option): Set flag_want_pic if -k or -K.
5010 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5011 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5012 * config/tc-vax.h (tc_headers_hook): Remove.
5013 (TARGET_FORMAT): Set according to object format and target
5015 (BFD_ARCH, TARGET_ARCH): Define.
5016 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5017 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5018 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5019 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5021 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5023 * Makefile.am: Run "make dep-am".
5024 * Makefile.in: Regenerate.
5026 * as.c: Replace CONST with const.
5027 * write.c: Likewise.
5028 * config/obj-coff.c: Likewise.
5029 * config/tc-a29k.c: Likewise.
5030 * config/tc-arm.c: Likewise.
5031 * config/tc-dlx.c: Likewise.
5032 * config/tc-h8300.c: Likewise.
5033 * config/tc-h8500.c: Likewise.
5034 * config/tc-i370.c: Likewise.
5035 * config/tc-i860.c: Likewise.
5036 * config/tc-i960.c: Likewise.
5037 * config/tc-m68hc11.c: Likewise.
5038 * config/tc-m68k.c: Likewise.
5039 * config/tc-m88k.c: Likewise.
5040 * config/tc-mcore.c: Likewise.
5041 * config/tc-mips.c: Likewise.
5042 * config/tc-ns32k.c: Likewise.
5043 * config/tc-pdp11.c: Likewise.
5044 * config/tc-pj.c: Likewise.
5045 * config/tc-s390.c: Likewise.
5046 * config/tc-sh.c: Likewise.
5047 * config/tc-sparc.c: Likewise.
5048 * config/tc-tahoe.c: Likewise.
5049 * config/tc-tic80.c: Likewise.
5050 * config/tc-v850.c: Likewise.
5051 * config/tc-vax.c: Likewise.
5052 * config/tc-w65.c: Likewise.
5053 * config/tc-z8k.c: Likewise.
5055 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5057 Based on patch from Matt Green:
5058 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5059 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5060 (s_mips_loc): New function.
5061 (mips_nonecoff_pseudo_table): Call them.
5062 (append_insn): Call dwarf2_emit_insn.
5064 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5066 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5068 (file_ase_mips16): New veriable.
5069 (mips_eabi64): Remove.
5070 (CPU_HAS_MIPS16): New define.
5071 (CPU_HAS_MDMX): Fix data type.
5072 (md_begin): Code cleanup. Use file_ase_mips16.
5073 (mips_elf_final_processing): Handle mips16 header flag.
5074 Handle EABI flag without intermediate variable.
5076 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5078 * doc/as.texinfo: Update MIPS documentation.
5080 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5082 * config/tc-mips.c: Add define for $zero register.
5083 (md_begin): Add $zero as alias name for $0.
5084 (insn_uses_reg): Use ZERO define.
5085 (mips_ip): Add $zero as alias name for $0.
5086 (mips16_ip): Likewise.
5087 (s_cplocal): Demand empty rest of input line.
5088 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5089 names. Use ZERO define. Fix input_line_pointer progress.
5091 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5093 * symbols.c: Replace CONST by const throughout.
5094 (symbol_find_exact): Split out from..
5095 (symbol_find_base): ..here.
5096 * symbols.h: Replace CONST by const throughout.
5097 (symbol_find_exact): Declare.
5098 * config/obj-elf.c: #include "struc-symbol.h".
5099 (elf_frob_file): If group name matches an exported symbol, use that
5100 symbol for the signature and ".group" as the section name.
5102 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5104 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5107 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5109 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5110 and mips_opts.ase_mdmx if they are uninitialized.
5112 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5114 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5115 (hppa_force_relocation): Check if a stub just before the start symbol
5116 of the last call_info is reachable before forcing relocation. Fix
5119 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5121 * config/tc-mips.c (mips_after_parse_args): New function.
5122 (md_begin): Move processing of defaults to mips_after_parse_args.
5123 config/tc-mips.h (md_after_parse_args): Define.
5125 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5127 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5128 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5129 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5130 * configure: Regenerate.
5131 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5134 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5136 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5138 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5140 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5141 linkonce flag. Print all warnings.
5142 (obj_elf_section): Parse ",comdat" for groups.
5143 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5144 consistency of comdat flag.
5146 2002-06-02 Richard Henderson <rth@redhat.com>
5148 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5149 with LITERALs without sequence numbers.
5151 2002-06-01 Richard Henderson <rth@redhat.com>
5153 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5154 Rename them LITUSE_ALPHA_*.
5156 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5158 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5159 accept parentheses enclosed register lists.
5161 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5163 * Makefile.am: Run "make dep-am".
5164 * Makefile.in: Regenerate.
5165 * po/POTFILES.in: Regenerate.
5167 2002-05-31 Graeme Peterson <gp@qnx.com>
5169 * configure.in: Add i386-*-nto-qnx*.
5170 * configure: Regenerate.
5172 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5174 * config/tc-mips.c (mips_ip): Use unsigned long values for
5177 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5179 * config/tc-mips.c (s_cpsetup): Fix initialization of
5180 mips_cpreturn_register and mips_cpreturn_offset.
5182 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5184 * config/tc-mips.c (s_cpsetup): Fix comment.
5186 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5188 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5189 (mips_ip): Likewise.
5190 (mips16_ip): Likewise.
5191 (tc_get_register): Likewise.
5193 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5194 Ed Satterthwaite <ehs@broadcom.com>
5196 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5197 (mips_opts): Initialize "ase_mdmx" member.
5198 (file_ase_mdmx): New variable.
5199 (CPU_HAS_MDMX): New macro.
5200 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5201 based on command line options and configuration defaults.
5202 (macro_build): Note in comment that use of MDMX in macros is
5203 not currently allowed.
5204 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5205 "Z" MDMX operand types.
5206 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5207 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5209 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5210 Add support for "-mdmx" and "-no-mdmx" options.
5211 (OPTION_ELF_BASE): Move to accommodate new options.
5212 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5213 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5214 file_ase_mdmx was set.
5215 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5216 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5219 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5221 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5222 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5223 command line switch conforming to gcc conventions.
5224 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5226 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5228 * config/tc-mips.c (macro_build_jalr): New Function.
5229 (md_begin): NewABI uses big GOTs.
5230 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5231 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5232 (load_address): Add some NewABI PIC support.
5234 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5235 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5237 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5239 * config/tc-mips.c (load_address): Use mips_gp_register instead
5240 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5242 (macro): Use mips_gp_register instead of hardcoded value.
5244 2002-05-30 Richard Henderson <rth@redhat.com>
5246 * expr.h (operatorT): Add O_md17..O_md32.
5247 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5248 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5249 O_tprelhi, O_tprello, O_tprel): New.
5250 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5251 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5252 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5253 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5254 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5255 (md_apply_fix3): Handle TLS relocations.
5256 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5257 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5258 associated TLS reloc. Check lituse_tls relocs match up.
5259 (emit_insn): Handle TLS relocations.
5262 * doc/c-alpha.texi: Add docs for tls relocations.
5264 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5266 * config/tc-mips.c (mips_gprel_offset): New variable.
5267 (s_gpvalue): Use it.
5269 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5271 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5272 write-write conflicts.
5273 (md_assemble): Reformat introductory comment.
5274 (parallel_ok): Prevent packing only if the first
5275 instruction cannot be packed.
5277 2002-05-30 Jason Eckhardt <jle@redhat.com>
5278 Tom Rix <trix@redhat.com>
5280 * config/tc-d10v.c (build_insn): Check for immediates.
5282 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5284 * config/tc-mips.c: Replace GP in comments by $gp.
5285 (mips_big_got): Initialize.
5286 (mips_trap): Initialize.
5287 (load_address): Use mips_gp_register instead of hardcoded value.
5288 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5289 (macro): Use mips_gp_register instead of hardcoded value.
5290 (macro2): Change load_address calls.
5291 (md_pcrel_from): Comment formatting.
5292 (s_cpload): Use mips_gp_register instead of hardcoded value.
5293 (s_cprestore): Likewise. Comment formatting.
5294 (s_gpword): Fix data type.
5295 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5296 (nopic_need_relax): Replace GP in comments by $gp.
5297 (mips_elf_final_processing): Better comment.
5299 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5301 * configure.in: Add DLX configuraton
5302 * Makefile.am: Add DLX configuraton
5303 * configure: Regenerate.
5304 * Makefile.in: Regenerate.
5305 * config/tc-dlx.c: New file.
5306 * config/tc-dlx.h: New files.
5307 * NEWS: Mention new support.
5309 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5311 * config/obj-coff.c (write_object_file): Add missing semicolon.
5313 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5315 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5316 by the define. Remove superfluous check of mips_opts.mips16.
5317 (append_insn): Likewise. Canonicalize variable increments.
5318 (macro_build): Canonicalize variable increments.
5319 (macro_build_lui): Likewise.
5320 (load_register): Likewise.
5321 (load_address): Move pointer initialization.
5322 (macro): Move pointer to a more local scope. Canonicalize variable
5323 increments. Better comments. Replace magic constant for RA by the
5325 (macro2): Replace magic constant for RA by the define. Canonicalize
5326 variable increments.
5327 (mips_ip): Canonicalize variable increments.
5328 (mips16_ip): Replace magic constant for RA by the define.
5329 (my_getSmallParser): Canonicalize variable increments/decrements.
5330 (my_getPercentOp): Likewise.
5331 (my_getSmallExpression): Likewise.
5332 (s_align): Likewise.
5333 (s_mipsset): Likewise.
5334 (s_cpsetup): Likewise.
5335 (s_insn): Remove superfluous check of mips_opts.mips16.
5336 (s_mips_stab): Likewise.
5337 (mips_handle_align): Canonicalize variable increments.
5338 (s_mips_ent): Likewise.
5339 (s_mips_end): Add comment.
5341 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5343 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5344 * configure: Regenerate.
5346 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5348 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5349 * Makefile.in: Regenerate.
5350 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5351 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5352 * configure: Regenerate.
5353 * as.h: Use #include "" instead of <> for local header files.
5354 * flonum-konst.c: Likewise.
5355 * flonum-mult.c: Likewise.
5357 * listing.c: Likewise.
5358 * config/tc-ia64.h: Likewise.
5359 * config/tc-v850.h: Likewise.
5361 2002-05-24 TAMURA Kent <kent@netbsd.org>
5363 * configure.in: Add a target for i386-netbsdpe.
5364 * configure: Regenerate.
5366 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5368 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5369 (obj_elf_common): Call elf_common.
5370 (obj_elf_tls_common): New function.
5371 (elf_pseudo_tab): Support .tls_common.
5372 (special_sections): Add .tdata and .tbss.
5373 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5375 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5376 (obj_elf_parse_section_letters): Include T in error message.
5377 * config/tc-ppc.c (ppc_section_letter): Likewise.
5378 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5379 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5381 * config/tc-sparc.c (md_apply_fix3): Likewise.
5382 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5383 Define them if not BFD_ASSEMBLER.
5384 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5386 (md_apply_fix3): Add TLS relocs.
5387 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5388 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5389 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5390 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5391 (ia64_elf_section_letter): Include T in error message.
5392 (md_begin): Support TLS operators.
5393 (md_operand): Likewise.
5394 (ia64_gen_real_reloc_type): Support TLS relocs.
5395 * write.c (adjust_reloc_syms): Don't change symbols in
5396 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5398 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5400 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5401 round the relocation up rather than down.
5403 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5405 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5407 * doc/as.texinfo: Document that the COFF version of .section
5408 ignores the 'a' flag.
5410 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5412 * config/tc-alpha.c (assemble_tokens): Protect use of
5413 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5415 * write.c (size_seg): Check adjustment to last frag.
5416 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5418 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5419 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5420 (write_object_file): Invoke md_do_align if available, and use
5421 frag_align_code on text sections.
5422 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5423 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5424 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5425 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5426 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5429 2002-05-22 H.J. Lu <hjl@gnu.org>
5431 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5434 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5436 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5439 2002-05-22 H.J. Lu <hjl@gnu.org>
5441 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5442 for one .loc for compiler.
5444 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5446 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5449 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5451 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5452 Optimize the rotate by zero case.
5454 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5456 * configure.in: Remove accidental enabling of bfd_gas=yes for
5458 * configure: Regenerate.
5460 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5462 * app.c: Fix formatting.
5464 * ehopt.c: Likewise.
5466 * input-file.c: Likewise.
5467 * listing.c: Likewise.
5468 * macro.h: Likewise.
5469 * stabs.c: Likewise.
5470 * symbols.c: Likewise.
5472 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5474 * config/obj-generic.c: Delete file.
5475 * config/obj-generic.h: Likewise.
5477 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5479 * config/tc-avr.c (mcu_types): Update for new devices.
5481 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5483 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5485 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5487 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5488 worked sometimes by accident. Fix copy&paste comment.
5490 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5492 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5493 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5494 (mips_elf_final_processing): Let n32 use .reginfo.
5496 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5498 * config/tc-mips.c (append_insn): Fix too small range of variable.
5500 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5502 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5503 listing_prev_line().
5505 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5507 * config/tc-arm.c (md_assemble): Remove redundant call to
5510 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5513 * stabs.c (s_stab_generic): Fix grammatical error in warning
5516 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5518 * write.c (subsegs_finish): Don't specially align last subseg.
5520 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5522 * stabs.c (s_stab_generic): Warn about a description field that is
5525 * config/obj-coff.c: Fix compile time warnings when compiling
5526 without BFD_ASSEMBLER defined.
5529 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5531 (md_pcrel_from_section): Use md_pcrel_from().
5533 2002-05-11 Bruno Haible <bruno@clisp.org>
5535 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5536 by dwarf2_directive_loc, instead of calling dwarf2_where.
5538 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5540 * config/obj-coff.h: Fix formatting.
5541 * config/tc-mcore.c: Likewise.
5542 * config/tc-mn10300.c: Likewise.
5543 * config/tc-openrisc.c: Likewise.
5544 * config/tc-or32.c: Likewise.
5545 * config/tc-pdp11.c: Likewise.
5546 * config/tc-ppc.c: Likewise.
5547 * config/tc-ppc.h: Likewise.
5548 * config/tc-sh64.c: Likewise.
5549 * config/tc-sh.c: Likewise.
5550 * config/tc-tic54x.c: Likewise.
5551 * config/tc-xstormy16.c: Likewise.
5552 * config/tc-xstormy16.h: Likewise.
5554 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5556 * config/obj-coff.c: Fix formatting.
5557 * config/obj-elf.c: Likewise.
5558 * config/tc-alpha.c: Likewise.
5559 * config/tc-arm.c: Likewise.
5560 * config/tc-d10v.c: Likewise.
5561 * config/tc-d30v.c: Likewise.
5562 * config/tc-h8300.c: Likewise.
5563 * config/tc-hppa.c: Likewise.
5565 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5567 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5568 reloc when no_cond_jump_promotion.
5570 2002-05-08 Jim Wilson <wilson@redhat.com>
5572 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5573 current variable part of frag.
5575 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5577 * config/tc-mmix.c: Fix formatting.
5578 * config/tc-mmix.h: Likewise.
5580 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5582 * configure: Regenerate.
5584 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5586 * config/tc-m68k.c: Fix formatting.
5588 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5590 * Makefile.am: Honour DESTDIR.
5591 * Makefile.in: Regenerate.
5593 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5595 * config/tc-ia64.c: Fix formatting.
5596 * config/tc-ia64.h: Likewise.
5598 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5600 * config/tc-mips.c: Fix formatting.
5601 * config/tc-s390.c: Likewise.
5602 * config/tc-s390.h: Likewise.
5604 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5606 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5607 information for instructions.
5609 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5611 * as.h: Fix formatting.
5614 * dwarf2dbg.c: Likewise.
5615 * frags.h: Likewise.
5617 * macro.c: Likewise.
5619 * stabs.c: Likewise.
5620 * symbols.c: Likewise.
5622 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5624 * app.c (mri_pseudo): Only declare for TC_M68K.
5626 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5627 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5628 BFD_RELOC_16_BASEREL.
5629 (md_assemble): Likewise.
5630 (md_apply_fix3): Likewise.
5632 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5634 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5635 zero into an add of zero - it is not the same.
5637 2002-05-01 Arati Dikey <aratid@kpit.com>
5639 * tc-sh.c (get_specific): Generate warning if the same
5640 destination register is used in parallel instructions.
5642 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5644 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5646 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5648 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5649 backwards to prevent cascading errors.
5651 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5653 * configure.in: Add support for powerpc-*-windiss.
5654 * configure: Regenerated.
5656 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5658 * config/tc-s390.c (md_parse_option): Formatting.
5660 * config/tc-i386.c: Formatting fixes, add missing space in error
5663 2002-04-24 Christian Groessler <chris@groessler.org>
5665 * config/tc-z8k.c (build_bytes): Add support for new cases:
5666 CLASS_IGNORE and ARG_NIM4.
5667 (md_assemble): Prevent destruction of input_line_pointer if
5668 get_operands returns failure.
5670 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5672 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5673 instructions to be generated by macros.
5675 2002-04-24 Andreas Schwab <schwab@suse.de>
5677 * config/tc-i386.c (output_jump, output_disp)
5678 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5680 (md_apply_fix3): Remember addend value for rela relocations.
5681 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5683 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5685 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5686 from previous change.
5688 2002-04-22 Eric Christopher <echristo@redhat.com>
5690 * config/tc-mips.c (macro_build): Add warning if macro instructions
5691 are expanded into a branch delay slot.
5693 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5695 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5696 numbers, gdb relies on them to detect the start of the prologue.
5698 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5700 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5701 symbols in merge sections.
5703 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5705 * as.c (main): Don't reference _bfd_chunksize.
5707 2002-04-15 Tom Rix <trix@redhat.com>
5709 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5710 symbols in merge sections.
5712 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5714 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5715 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5716 argument for the precision.
5717 (gen_to_words): Update accordingly.
5719 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5721 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5722 BFD_VERSION_STRING unavailable.
5723 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5725 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5727 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5728 symbol_used_in_reloc_p is true.
5730 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5733 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5735 * dep-in.sed: Cope with absolute paths.
5736 * Makefile.am (dep.sed): Subst TOPDIR.
5738 * Makefile.in: Regenerate.
5740 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5742 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5743 (mips_ip): Remove unused variable.
5744 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5745 unsigned char with bfd_byte.
5746 (s_file): Remove unused variable.
5747 (s_mips_ent): Likewise.
5749 2002-04-03 Tom Rix <trix@redhat.com>
5751 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5753 (find_opcode): Fix warning in as_warn.
5754 * config/tc-d10v.h: Update Copyright.
5756 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5757 Tom Rix <trix@redhat.com>
5759 From Jeff Knaggs <jknaggs@redhat.com>
5760 * config/tc-d10v.c (check_resource_conflict): New function to
5761 check for resource conflicts.
5763 From Jason Eckhardt <jle@redhat.com>
5764 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5766 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5767 reserved control registers is used.
5768 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5771 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5772 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5773 instruction cannot be packed.
5775 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5776 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5777 write-write conflicts.
5778 (md_assemble): Reformat introductory comment.
5779 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5782 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5784 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5785 O_logical_not>): Derive final_seg from add_symbol.
5786 <O_multiply..O_logical_or>: More final_seg twiddles.
5788 2002-04-01 Jessica Han <jessica@cup.hp.com>
5790 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5793 2002-03-27 Andreas Schwab <schwab@suse.de>
5795 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5796 field for pc-relative fixups.
5797 (output_disp): Likewise.
5798 (md_estimate_size_before_relax): Likewise.
5799 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5800 pc-relative fixups in 64bit mode.
5802 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5804 * config/te-aix5.h: Typo fix.
5806 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5808 * Makefile.am: Run "make dep-am".
5809 * Makefile.in: Regenerate.
5810 * doc/Makefile.in: Regenerate.
5812 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5814 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5815 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5817 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5819 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5820 the EXTENDED bit here; report the estimate according to the
5823 2002-03-18 Tom Rix <trix@redhat.com>
5825 * configure.in: Add AIX 5 support.
5826 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5827 * config/te-aix5.h: New file. AIX 5 support.
5828 * configure: Regenerate.
5830 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5832 * po/fr.po: Updated version.
5834 2002-03-16 Andreas Jaeger <aj@suse.de>
5836 * doc/c-mips.texi (Machine Dependencies): Add new node.
5838 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5840 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5841 (mips_opts): Initialize "ase_mips3d" member.
5842 (file_ase_mips3d): New variable.
5843 (CPU_HAS_MIPS3D): New macro.
5844 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5845 based on command line options and configuration defaults.
5846 (macro_build, mips_ip): Accept MIPS-3D instructions if
5847 mips_opts.ase_mips3d is set.
5848 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5849 Add support for "-mips3d" and "-no-mips3d" options.
5850 (OPTION_ELF_BASE): Move to accommodate new options.
5851 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5852 (mips_elf_final_processing): Add a comment indicating that a
5853 MIPS-3D ASE ELF header flag should be set, when one exists.
5854 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5855 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5856 nomips3d" directives.
5858 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5860 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5861 a weak symbol in same section to be within reach.
5863 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5865 * po/fr.po: Updated version.
5867 2002-03-12 Andreas Schwab <schwab@suse.de>
5869 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5870 body record so that an error is given for misplaced .save
5873 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5875 * config/tc-i386.h (REX_OPCODE): Define.
5876 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5877 (rex_byte): typedef to int.
5878 * config/tc-i386.c: Group prototypes and vars together.
5879 Formatting fixes. Remove occurrences of "register" keyword.
5882 (mode_from_disp_size): Add INLINE keyword to prototype.
5883 (fits_in_signed_byte): Likewise.
5884 (fits_in_unsigned_byte): Likewise.
5885 (fits_in_unsigned_word): Likewise.
5886 (fits_in_signed_word): Likewise.
5887 (fits_in_unsigned_long): Likewise.
5888 (fits_in_signed_long): Likewise.
5889 (type_names): Constify.
5890 (intel_float_operand): Constify param.
5891 (add_prefix): Use REX_OPCODE.
5892 (md_assemble): Likewise. Modify for changed rex_byte.
5893 (parse_insn): Split out of md_assemble.
5894 (parse_operands): Likewise.
5895 (swap_operands): Likewise.
5896 (optimize_imm): Likewise.
5897 (optimize_disp): Likewise.
5898 (match_template): Likewise.
5899 (check_string): Likewise.
5900 (process_suffix): Likewise.
5901 (check_byte_reg): Likewise.
5902 (check_long_reg): Likewise.
5903 (check_qword_reg): Likewise.
5904 (check_word_reg): Likewise.
5905 (finalize_imm): Likewise.
5906 (process_operands): Likewise.
5907 (build_modrm_byte): Likewise.
5908 (output_insn): Likewise.
5909 (output_branch): Likewise.
5910 (output_jump): Likewise.
5911 (output_interseg_jump): Likewise.
5912 (output_disp): Likewise.
5913 (output_imm): Likewise.
5915 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5917 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5919 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5921 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5922 relocs except when BFD64.
5924 * write.c (number_to_chars_bigendian): Don't abort when N is
5925 larger than sizeof (VAL).
5926 (number_to_chars_littleendian): Likewise.
5928 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5930 * config/tc-hppa.c (md_apply_fix3): Add cast.
5931 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5934 2002-03-05 Paul Koning <pkoning@equallogic.com>
5936 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5937 (parse_ac5): New function for parsing float regs in float operand.
5938 (parse_expression): Remove attempt to make literals be octal.
5939 (parse_op_no_deferred): Support float literals.
5940 (parse_op): Reject attempts to refer to float regs.
5941 (parse_fop): New function, like parse_op but for float operand.
5942 (md_assemble): Add cases to parse float operands. Also fix
5943 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5945 2002-03-04 H.J. Lu <hjl@gnu.org>
5947 * config/obj-elf.c (special_section): Add .init_array,
5948 .fini_array and .preinit_array.
5950 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5951 .init_array and .fini_array.
5953 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5955 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5957 (obj_frob_symbol): Copy visibility.
5959 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5961 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5963 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5965 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5967 * po/es.po: Updated.
5969 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5971 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5972 only, undo the changes made on 2001-06-08, with the
5973 effect being that common or extern symbols are
5974 adjusted for embedded-PIC, but weak symbols are not.
5975 (md_estimate_size_before_relax: Likewise, with the effect
5976 that extern symbols are treated the same as weak symbols
5977 only if not embedded-PIC.
5978 (mips_fix_adjustable) Likewise, with the effect that
5979 weak or extern symbols are not adjusted for embedded-PIC.
5980 (md_apply_fix3): Tweak so that the case where value is zero
5981 is handled more correctly for embedded-PIC code.
5983 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5985 * doc/as.texinfo (Overview): Add missing @ifset IA64
5987 * configure.in (LINGUAS): Add es.po.
5988 * configure: Regenerate.
5989 * po/es.po: New file.
5991 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5993 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5994 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5995 and NO_PIC cases. Code cleanup.
5996 (macro2): Fix handling of 64bit register loads.
5998 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6000 * doc/as.texinfo: Add entry for IA64.
6001 * doc/c-ia64.texi: New file.
6003 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6005 * config/tc-hppa.c: Update copyright date.
6007 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6008 Remove references to chip manufacturers.
6009 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6011 (md_show_usage): Remove references to chip manufacturers. Mention
6013 (md_begin): Test power4 opcode flag bits.
6015 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6017 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6018 count exceeds prologue count.
6019 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6020 (unwind.label_prologue_count): New member.
6022 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6024 (get_saved_prologue_count): New function.
6025 (save_prologue_count): New function.
6026 (free_saved_prologue_count): New function.
6027 (dot_label_state): Record state label by calling save_prologue_count().
6028 (dot_copy_state): Restore prologue count by calling
6029 get_saved_prologue_count().
6030 (generate_unwind_image): Free up list of saved prologue
6031 counts by calling free_saved_prologue_counts().
6033 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6035 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6036 function declarations.
6038 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6040 * NEWS: Note that GASP is now deprecated.
6041 * Makefile.am: Do not build gasp-new by default.
6042 * Makefile.in: Regenerate.
6043 * doc/Makefile.am: Do not install gasp.info.
6044 * doc/Makefile.in: Regenerate.
6045 * gas/gasp.texi: Note that gasp is now deprecated.
6047 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6049 * NEWS: Mark 2.12 branch.
6051 2002-02-19 Tom Tromey <tromey@redhat.com>
6053 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6055 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6057 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6060 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6062 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6063 Make bit size independent of architecture switch.
6064 (md_begin): Add warning for -m64 with -Aesa.
6065 (s390_md_end): Use renamed architecture defines.
6067 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6069 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6071 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6073 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6076 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6078 * config/tc-mips.c (md_estimate_size_before_relax): Really
6079 make sure we treat weak like extern only for ELF. (Fixes
6080 patch from 2001-07-25.)
6082 2002-02-15 Ben Elliston <bje@redhat.com>
6084 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6087 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6089 * NEWS: Mention support for MMIX.
6091 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6093 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6094 a sequence of indpendent 'if' statements for easier debugging
6095 and future modification.
6097 2002-02-13 Matt Fredette <fredette@netbsd.org>
6099 * config/tc-m68k.c (md_show_usage): No longer display a
6100 hard-coded "68020" for the default CPU, instead display the
6101 canonical name of the true, configured default CPU.
6102 (m68k_elf_final_processing): Mark objects for sub-68020
6103 CPUs with the new EF_M68000 flag.
6105 2002-02-13 Andreas Schwab <schwab@suse.de>
6107 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6108 pc-relative relocations to merge sections in 64-bit mode.
6110 2002-02-13 Ben Elliston <bje@redhat.com>
6112 * NEWS: Document floating point number handling in gasp.
6113 * gasp.c: Include <assert.h> and "xregex.h".
6114 (is_flonum): New function.
6115 (chew_flownum): Likewise.
6116 (change_base): Consume flonums from the input, where possible.
6117 * doc/gasp.texi (Constants): Document floating point numbers.
6119 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6121 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6122 that implicitly use LR and RR selectors.
6124 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6126 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6127 and `epsw' as available on AM33 and above only.
6128 (other_register_name): Add logic to handle machine type encoded in
6131 2002-02-11 Tom Rix <trix@redhat.com>
6133 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6136 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6138 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6141 2002-02-11 Jan Hubicka <jh@suse.cz>
6143 * i386.c (md_assemble): Support 32bit address prefix.
6144 (i386_displacement): Likewise.
6145 (i386_index_check): Accept 32bit addressing in 64bit mode.
6147 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6149 * config/tc-sh.c (dot): Removed unused function.
6151 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6153 * Makefile.am: "make dep-am".
6154 * Makefile.in: Regenerate.
6155 * aclocal.m4: Regenerate.
6156 * config.in: Regenerate.
6157 * configure: Regenerate.
6158 * doc/Makefile.in: Regenerate.
6160 2002-02-10 Richard Henderson <rth@redhat.com>
6162 * doc/c-alpha.texi: New file.
6163 * doc/Makefile.am (CPU_DOCS): Add it.
6164 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6166 2002-02-09 Richard Henderson <rth@redhat.com>
6168 * config/tc-alpha.c (O_samegp): New.
6169 (USER_RELOC_P): Include it.
6170 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6171 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6172 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6173 (alpha_validate_fix): New.
6174 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6176 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6178 * doc/c-cris.texi: New.
6179 * doc/all.texi: @set CRIS.
6180 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6181 Include c-cris.texi.
6182 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6183 * doc/Makefile.in: Regenerate.
6185 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6187 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6188 determine if a number is a sign-extended 32-bit number.
6189 (load_register): Use IS_SEXT_32BIT_NUM.
6190 (macro): Check if load/store macro handling is using a
6191 constant 32-bit address on 64-bit address systems, and if
6192 so optimize the generation of that address.
6194 2002-02-08 Richard Henderson <rth@redhat.com>
6196 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6197 we've eliminated all foreign relocation types yet.
6198 (alpha_fix_adjustable): Likewise.
6200 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6202 Contribute sh64-elf.
6203 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6204 Stephen Clarke <Stephen.Clarke@st.com>
6205 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6206 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6207 * config/tc-sh.c (md_relax_table): Added default sizes for
6208 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6209 MOVI_16, MOVI_32 and MOVI_48.
6210 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6211 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6213 (shmedia_md_estimate_size_before_relax): Remove redundant
6214 blocks. Set fragP->fr_var even if relaxation type unchanged.
6215 Retain UNDEF_MOVI until expression decays to number.
6216 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6217 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6218 relocation types. Take fixP->fx_addnumber into account too.
6219 (shmedia_md_apply_fix): Likewise.
6220 (shmedia_md_convert_frag): Likewise.
6221 (shmedia_build_Mytes): Likewise.
6222 (sh64_consume_datalabel): Complain about nested datalabel.
6223 Support PIC relocs. Call sh_parse_name.
6224 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6225 in tc-sh.h to SHmedia reloc types.
6226 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6227 MOVI_GOTPC): New relaxation constants.
6228 (md_relax_table): Introduce relaxation directives for PIC-related
6230 (sh_PIC_related_p): Handle datalabel.
6231 (sh_check_fixup): Choose SH5 PIC relocations.
6232 (sh_cons_fix_new): Added BDF_RELOC_64.
6233 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6234 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6235 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6236 current ISA is SHmedia, get 7 bytes.
6237 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6238 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6240 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6241 shmedia_apply_fix3 and make void.
6242 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6243 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6245 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6246 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6247 2001-03-14 DJ Delorie <dj@redhat.com>
6248 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6249 * doc/Makefile.in(CPU_DOCS): Ditto.
6250 * doc/c-sh64.texi: New file.
6251 * doc/as.texinfo: Add SH64 support.
6252 2001-03-13 DJ Delorie <dj@redhat.com>
6253 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6254 A_REUSE_PREV so that its purpose is more obvious.
6255 (shmedia_build_Mytes): Ditto.
6256 2001-03-07 DJ Delorie <dj@redhat.com>
6257 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6259 (sh64_vtable_inherit): Ditto.
6260 (strip_datalabels): New, strip "datalabel" from given line.
6261 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6263 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6264 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6266 (shmedia_build_Mytes): ... to here.
6267 2001-03-06 DJ Delorie <dj@redhat.com>
6268 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6270 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6271 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6272 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6273 address by one in call to dwarf2_emit_insn.
6274 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6275 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6276 alignment handling broken by imported changes.
6277 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6278 (sh64_handle_align): Declare.
6279 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6280 (sh64_max_mem_for_rs_align_code): Declare.
6281 (enum sh64_isa_values): Moved here from tc-sh64.c.
6282 (md_do_align): Define.
6283 (sh64_do_align): Declare.
6284 (struct sh64_tc_frag_data): New.
6285 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6287 (TC_FRAG_INIT): Change to set new datatype.
6288 (struct sh64_segment_info_type): Rename member
6289 last_flushed_location to last_contents_mark. All users changed.
6290 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6291 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6292 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6293 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6294 of unsetting seen_insn.
6295 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6296 call sh64_update_contents_mark.
6297 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6298 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6299 enum sh64_isa_values.
6300 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6301 (emitting_crange): Boolean guard moved to file scope from function
6302 scope in sh64_set_contents_type.
6304 (sh64_update_contents_mark): New; most split out from
6305 sh64_flush_pending_output.
6306 (shmedia_md_end): Call sh64_update_contents_mark. Set
6307 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6308 (sh64_do_align): New function.
6309 (sh64_max_mem_for_rs_align_code): New function.
6310 (sh64_handle_align): Rename from shmedia_do_align. Make
6311 non-static. Add head comment. Emit zero bytes for n bytes modulo
6312 four. Change return-type to void.
6313 (shmedia_elf_new_section): Remove.
6314 (shmedia_md_assemble): Call sh64_update_contents_mark.
6315 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6316 new frag. Call sh64_update_contents_mark after making the new
6318 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6319 and sh_flush_pending_output.
6320 (sh64_flag_output): Also call md_flush_pending_output, but add
6321 condition on not emitting_crange.
6322 (sh64_tc_cons_fix_new): Remove.
6323 2001-01-12 Nick Clifton <nickc@redhat.com>
6324 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6325 alignment handling scheme imported from sourceware.
6326 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6327 * config/tc-sh64.h (TARGET_FORMAT): Define.
6328 (sh64_target_format): Prototype.
6329 * config/tc-sh64.c (sh64_target_mach): New function.
6330 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6331 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6332 zero_address_frag instead of copying the frag of the symbol.
6333 (shmedia_frob_file_before_adjust): Ditto.
6334 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6335 to valueT to remove signedness.
6336 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6337 headers to output_bfd. Do not evaluate symbols if final is false;
6339 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6340 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6341 to the current frag, call shmedia_md_convert_frag to emit fixups
6342 and make frag_wane neutralize the frag. Update comments.
6343 * config/tc-sh.c (md_convert_frag): Change caller of
6344 shmedia_md_convert_frag.
6345 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6346 * config/tc-sh64.h: Tweak comments and correct formatting.
6347 * config/tc-sh64.c: Ditto.
6348 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6349 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6350 for the no-relocation case.
6351 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6352 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6354 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6356 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6357 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6359 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6361 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6362 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6363 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6364 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6365 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6366 if reloc is emitted.
6367 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6368 New options plus bugfixes.
6369 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6371 (md_parse_option): Handle new options.
6372 (md_show_usage): Add blurb for new options.
6373 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6374 (sh64_expand, sh64_pt32): New variables.
6375 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6376 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6377 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6378 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6379 <resolved previously-pc-relative relocs>: Handle
6380 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6381 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6382 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6383 points to SHcompact code.
6384 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6385 SH64PCREL16)>: Check that ISA of what operand points at and
6386 PTA/PTB matches, or emit error.
6387 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6388 SHMEDIA_BFD_RELOC_PT.
6389 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6391 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6392 condition for MOVI expansion.
6393 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6394 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6396 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6398 (sh64_target_format): Error-check setting of sh64_pt32 and
6399 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6400 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6401 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6402 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6403 * config/tc-sh64.c: Improve comments.
6404 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6405 not say the linker will check correctness of PTA/PTB expansion.
6406 (shmedia_md_end): Make non-static.
6407 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6409 * config/tc-sh.c (sh_finalize): Remove.
6410 * config/tc-sh.h (md_end): Do not define.
6411 Remove prototype for sh_finalize.
6412 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6413 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6414 sh64_section_data container when storing section type in tdata
6415 field in elf_section_data.
6416 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6418 * Makefile.am: Update dependencies.
6419 * Makefile.in: Regenerate.
6420 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6421 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6422 dwarf2_emit_insn call with test on debug_type.
6423 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6424 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6425 CRT_SH5_ISA32 sticky for 64-bit.
6426 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6427 Generate .crange sections when switching ISA mode or emitting
6428 constants in same section as code.
6429 * config/tc-sh64.c: Reformat structure definitions.
6430 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6432 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6433 to emit a .cranges descriptor when contents type changes. Only
6434 emit error if changing contents type and -no-mix is in effect.
6435 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6436 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6437 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6438 sh64_flush_last_crange over sections.
6439 When checking main symbol of datalabel symbol, check for
6440 STO_SH5_ISA32, not ISA type of section in definition.
6441 (shmedia_frob_file_before_adjust): Check main symbol for
6442 STO_SH5_ISA32; don't check ISA type of section in definition.
6443 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6444 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6445 .cranges entries have been output.
6446 (shmedia_elf_new_section): Just call md_flush_pending_output.
6447 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6448 fix. Do not set tc_segment_info_data.in_code for section. Call
6449 sh64_set_contents_type for SHmedia code.
6450 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6451 false. Call md_flush_pending_output.
6452 (sh64_target_format): Check that -no-mix and
6453 -shcompact-const-crange are used in sane combination with other
6455 (shmedia_md_pcrel_from_section): Check type of fix for how to
6457 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6458 not ISA type of section in definition.
6459 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6460 hold contents-type state.
6461 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6462 (sh64_flush_pending_output): Declare.
6463 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6464 (sh64_tc_cons_fix_new): Declare.
6465 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6466 call sh64_flag_output.
6467 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6468 call sh64_set_contents_type to mark SHcompact code and set
6470 (md_longopts): New options "-no-mix" and
6471 "-shcompact-const-crange".
6472 (md_parse_option): Handle new options.
6473 (md_show_usage): Add blurb for new options.
6474 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6475 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6476 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6477 (sh64_last_insn_frag): New.
6478 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6479 to get frag for insn opcode for generating fixups; do not assume it
6481 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6483 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6485 (TC_FRAG_TYPE): Define as fragS *.
6486 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6487 (sh64_last_insn_frag): Declare.
6488 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6489 not == NULL before dereferencing.
6490 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6491 Get rid of BFD section flag and EF_SH64_ABI64.
6492 * config/tc-sh64.c (shmedia_frob_section_type): Use
6493 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6494 communicate the section as containing SHmedia code. Describe why.
6495 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6496 EF_SH64 regardless of ABI.
6497 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6498 in error message. Handle resolved expressions for
6499 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6500 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6501 (shmedia_check_limits): Handle BFD_RELOC_64.
6502 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6503 a STO_SH5_ISA32 symbol, only the BFD value.
6504 2000-12-11 Ben Elliston <bje@redhat.com>
6505 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6506 dwarf2_generate_asm_lineno.
6507 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6508 Handle PC-relative MOVI expansions with assembler relaxation.
6509 Generate PC-relative relocs from 16-bit PC-relative expressions.
6510 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6511 (shmedia_md_pcrel_from_section): ...here.
6512 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6513 turned completely resolved. Adjust relocation type for 16-bit
6514 immediate operands that has turned PC-relative. Adjust back for
6515 MD_PCREL_FROM_SECTION being applied twice.
6516 (shmedia_md_convert_frag): Always emit reloc for expression with
6517 global or weak symbol. Handle relaxation result for PC-relative
6519 (shmedia_md_estimate_size_before_relax): An expression with a weak
6520 or global symbol can not be relaxed. Break out tests for
6521 relaxable symbol into variable sym_relaxable.
6522 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6523 UNDEF_MOVI)>: Break out any PC-relative expression and change
6525 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6527 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6528 MOVI expansion. If X_op_symbol of the immediate expression is
6529 set, make an expression symbol for the argument to frag_var.
6530 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6532 (END): Adjust for new relaxations.
6533 (md_relax_table): Add entries for new relaxations.
6534 2000-12-07 Ben Elliston <bje@redhat.com>
6535 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6536 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6537 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6538 SHORI operand offsets in PT/PTA/PTB expansions.
6539 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6540 Implement DataLabel semantics.
6541 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6542 shmedia_frob_file_before_adjust.
6543 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6544 (DATALABEL_SUFFIX): Define.
6545 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6546 symbol list to update "datalabel" symbols to their main symbol
6548 (shmedia_frob_file_before_adjust): New.
6549 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6550 undefined and set STT_DATALABEL.
6551 (sh64_frob_label): Initialize TC symbol field.
6552 (sh64_consume_datalabel): Actually implement semantics. New
6553 parameter operandf, call it instead of expression.
6554 (sh64_exclude_symbol): New.
6555 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6556 to sh64_consume_datalabel.
6557 (tc_symbol_new_hook): Define to tc_frob_symbol.
6558 (TC_SYMFIELD_TYPE): Define to symbolS *.
6559 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6560 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6561 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6563 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6564 generating dwarf2 debug information.
6565 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6566 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6567 elf64-sh64 for the 64-bit ABI.
6568 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6570 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6571 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6573 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6574 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6575 (enum sh64_abi_values): New type.
6576 (enum sh64_isa_values): New type.
6577 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6578 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6579 (sh64_abi): Replace shmedia_64.
6580 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6581 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6582 (s_sh64_mode): Check validity for this target.
6583 (sh64_target_format): Initialize defaults for ISA and ABI.
6584 Fallback to old object format if no SH64 ISA or ABI has been
6586 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6587 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6588 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6589 * config/tc-sh64.h: Fix typo in comment.
6590 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6591 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6592 <PT fixups for absolute values>: Size will be longest, not
6594 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6595 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6596 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6597 and l1 to hold lowercase of two first characters. Change all
6598 remaining TO_LOWER to tolower.
6599 * config/tc-sh64.c (TO_LOWER): Delete.
6600 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6601 (md_parse_name): Define.
6602 (sh64_consume_datalabel): Declare.
6603 (DOLLAR_DOT): Define.
6604 * config/tc-sh64.c (shmedia_parse_exp): New.
6605 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6606 (shmedia_parse_reg): Remove const from src
6608 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6609 (shmedia_md_assemble): Ditto for op_end variable.
6610 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6611 Use shmedia_parse_exp, not parse_exp.
6612 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6613 parameter. All callers changed.
6614 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6616 (shmedia_parse_reg): Put first two character in local variables.
6617 Use tolower, not TO_LOWER. If no register is found and argtype
6618 indicates a control register, scan shmedia_creg_table
6620 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6621 * Makefile.am (CPU_TYPES): Add sh64.
6622 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6623 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6624 Regenerate dependencies.
6625 * Makefile.in: Regenerate.
6626 * configure.in: Add support for sh64-*-elf*.
6627 * configure: Regenerate.
6628 * config/tc-sh64.h: New.
6629 * config/tc-sh64.c: New.
6630 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6631 .mode, .isa and .uaquad.
6632 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6633 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6634 [HAVE_SH64] (END): Define as 10.
6635 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6636 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6638 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6639 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6640 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6641 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6643 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6644 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6645 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6646 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6647 SHmedia instructions. Handle state-change after switching to
6649 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6650 (md_parse_option) [HAVE_SH64]: Parse new options.
6651 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6652 (md_convert_frag) [HAVE_SH64] <default>: Call
6653 shmedia_md_convert_frag instead of abort.
6654 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6655 BFD_RELOC_SH_SHMEDIA_CODE.
6656 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6657 SHcompact or SHmedia code.
6658 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6659 shmedia_md_apply_fix instead of abort.
6660 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6661 result from calling shmedia_md_estimate_size_before_relax instead
6663 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6665 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6666 shmedia_init_reloc and do nothing more if it returns non-zero.
6667 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6668 * po/POTFILES.in: Regenerate.
6669 * po/gas.pot: Regenerate.
6671 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6673 * config/tc-sh.c (parse_at): Install the correct version of
6676 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6677 assume fixP->fx_subsy is non-NULL.
6679 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6681 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6682 A_DISP_PC_ABS, and adjust it by -4.
6683 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6685 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6686 the operand type is not A_DISP_PC_ABS.
6688 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6690 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6691 common and weak symbols. Handle common and weak symbols as
6692 undefined symbols with regards to GREG handling and merging.
6693 (mmix_frob_file): Ditto.
6695 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6697 * configure.in (hppa-*-netbsd*): New target.
6698 * configure: Regenerate.
6699 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6701 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6703 * config/tc-v850.c: Add missing prototypes amd use old-style
6704 function definitions.
6705 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6706 (sdata_section tdata_section, zdata_section, sbss_section,
6707 tbss_section, zbss_section, rosdata_section, rozdata_section,
6708 scommon_section, tcommon_section, zcommon_section,
6709 call_table_data_section, call_table_text_section): Delete.
6710 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6711 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6712 v850_call_table_data, v850_call_table_text): Delete.
6713 (struct v850_seg_entry): New.
6714 (v850_seg_table): New.
6715 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6716 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6717 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6718 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6721 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6722 recording of alignment.
6723 (md_pseudo_table): Use v850_seg.
6724 (md_begin): Don't init .call_table_data and .call_table_text here.
6725 Set v850_seg_table bss entry.
6727 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6729 Support on-demand global register allocation by passing on
6730 base-plus-offset relocs to the linker.
6731 * config/tc-mmix.c: Tweak and fix typos in comments.
6732 (allocate_undefined_gregs_in_linker): New variable.
6733 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6734 (md_longopts): Add --linker-allocated-gregs.
6735 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6736 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6737 (md_show_usage): Update text for -x. Add text for
6738 --linker-allocated-gregs.
6739 (tc_gen_reloc): Derive default value for addend from val and
6740 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6741 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6742 GREG if allocate_undefined_gregs_in_linker.
6743 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6744 --linker-allocated-gregs.
6745 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6746 --linker-allocated-gregs. Mention that it's implied by -x.
6747 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6748 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6750 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6752 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6754 * Makefile.am: Run "make dep-am"
6755 * Makefile.in: Regenerate.
6757 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6759 * config/tc-or32.c: New file.
6760 * config/tc-or32.h: New file.
6761 * configure.in: Add support for or32 targets.
6762 * configure: Regenerate.
6763 * config/obj-coff.c: Add support for or32 targets.
6764 * config/obj-coff.h: Add support for or32 targets.
6765 * Makefile.am: Add support for or32 targets.
6766 * Makefile.in: Regenerate.
6767 * NEWS: Mention support for OpenRISC.
6768 * doc/Makefile.in: Regenerate.
6769 * po/POTFILES.in: Regenerate.
6770 * po/gas.pot: Regenerate.
6772 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6774 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6777 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6779 * config/tc-mips.c (tc_gen_reloc): Arrange for
6780 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6781 their LO16 parts, even for ELF.
6783 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6785 * config/tc-i386.c: Protect definitions of true and false
6788 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6790 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6791 made because of .weak, if they are neither defined nor used in any
6794 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6796 * configure: Regenerated.
6798 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6800 * doc/Makefile.am (install): Depend on install-info.
6801 * doc/Makefile.in: Regenerate.
6803 2002-01-26 Nick Clifton <nick@redhat.com>
6805 * po/fr.po: Updated version
6807 2002-01-24 Kazu Hirata <kazu@hxi.com>
6809 * config/tc-h8300.c (check_operand): Don't print a warning
6810 when a valid 24-bit address is given to a 16-bit address
6813 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6815 * config/tc-sh.c (sh_elf_suffix): Removed.
6816 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6817 sh_end_of_match, sh_parse_name): New functions.
6818 (sh_elf_cons): Simplify.
6819 (parse_exp): Reject misplaced PIC operands.
6820 (md_undefined_symbol): Simplify.
6821 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6822 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6823 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6824 Complain if subsy remains at the end.
6825 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6826 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6828 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6830 * config/tc-mn10300.c (xr_registers): Move `pc'...
6831 (other_registers): ... here.
6833 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6835 * Makefile.am: Run "make dep-am".
6836 * Makefile.in: Regenerate.
6837 * gas/po/POTFILES.in: Regenerate.
6839 2002-01-21 DJ Delorie <dj@redhat.com>
6841 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6842 stabstr_name allocation permanent, as it will be referenced from
6845 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6847 * configure.in (ia64-*-netbsd*): New target.
6848 * configure: Regenerate.
6850 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6852 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6854 <Detailed description, ARM options>: Ditto.
6855 * doc/c-arm.texi (ARM Options): Ditto.
6857 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6859 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6860 do_mia, do_mar and do_mra respectively.
6861 (do_mav_*): Renamed from do_c_*.
6862 (mav_reg_required_here, mav_parse_offset): Renamed from
6863 cirrus_reg_required_here and cirrus_parse_offset respectively.
6864 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6866 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6867 Keith Walker <keith.walker@arm.com>
6869 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6870 (insns): Add pattern for bxj instruction.
6871 (do_bxj): New function.
6872 (arm_cpus): Add arm926ej.
6873 (arm_archs): Add armv5tej.
6875 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6877 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6879 2002-01-19 Keith Walker <keith.walker@arm.com>
6881 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6883 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6885 * NEWS: Mention new ARM command-line options and VFP support.
6887 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6889 (ARM_CEXT_MAVERICK): Similarly.
6890 (ARM_ANY): Now means any core instruction.
6891 (CPU_DEFAULT): Default to ARM_ANY.
6892 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6893 (pic_code): Declare for all object types. Make type int.
6894 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6895 (march_fpu_opt, mfpu_opt): Declare.
6896 (md_longopts): Tidy up conditional definitions.
6897 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6898 (arm_long_opts): New tables.
6899 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6900 (arm_parse_extension): New function.
6901 (md_parse_option): Rewrite using new table-driven system.
6902 (md_show_usage): Use new table-driven system.
6903 (md_begin): Calculate cpu_variant from command line option data.
6904 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6905 command-line options.
6906 * doc/c-arm.texi: Likewise.
6908 2002-01-18 Andreas Jaeger <aj@suse.de>
6910 * as.c (parse_args): Update year.
6912 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6914 * config/tc-tic54x.c (encode_address): Add a more informative
6915 warning about incorrect syntax.
6917 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6919 * po/gas.pot: Regenerate.
6921 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6923 * macro.c (get_any_string): Add no-c-format comment to prevent
6924 confusion when translating string.
6925 * gasp.c (get_any_string): Add no-c-format comment to prevent
6926 confusion when translating string.
6928 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6929 Johannes Stezenbach <js@convergence.de>
6930 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6931 matched before the shorter ones.
6932 (my_getSmallParser): Fix handling of nested parentheses in
6933 percent_op's. Code cleanup.
6934 (my_getPercentOp): New function, code from my_getSmallParser.
6935 (my_getSmallExpression): Fix handling of closing parentheses.
6936 Code cleanup. Better comments.
6938 2002-01-16 Nick Clifton <nickc@redhat.com>
6940 po/tr.po: New file: Turkish translation.
6941 configure.in (LINGUAS): Add "tr".
6942 configure: Regenerate.
6944 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6946 Support for VFP instructions
6947 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6948 (cp_address_required_here): New argument wb_ok. When false, do not
6949 accept write-back forms of addressing. Change all callers.
6950 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6951 (FPU_VFP_EXT_V2): Define.
6952 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6953 Define in terms of above.
6954 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6955 (vfp_reg): New struct.
6956 (vfp_regs): New array of registers.
6957 (insns): Add VFP instructions.
6958 (sn_table): New array of VFP single-precision register names.
6959 (dn_table): New array of VFP double-precision register names.
6960 (all_reg_maps): Add the new register tables.
6961 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6962 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6963 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6964 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6965 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6966 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6967 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6968 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6969 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6970 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6971 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6972 (do_vfp_sp_dp_cvt): New functions.
6973 (md_begin): Set soft-float flag for appropriate VFP work.
6974 (md_atof): Handle VFP-format doubles.
6975 (md_parse_option): Handle VFP command-line options.
6976 (md_show_usage): Display VFP command-line options.
6978 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6980 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6981 various command line options.
6983 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6985 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6987 (xstormy16_md_apply_fix3): Do not return a value.
6989 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6991 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6992 the -EL/-EB option that matches the target's endianness.
6993 (md_parse_option): Likewise.
6995 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6997 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6998 is not dependent on ARM_BI_ENDIAN.
7000 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7002 * tc-arm.c (all error messages): Normalize capitalization of messages.
7004 * tc-arm.h (md_operand): Delete define.
7005 * tc-arm.c (in_my_get_expression): New static variable.
7006 (my_get_expression): Set and clear it.
7007 (md_operand): New function. If called from my_get_expression
7008 put the error in inst.error.
7009 (output_inst): Now takes argument of instruction being assembled.
7010 Print it out with any error message.
7011 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7013 (end_of_line): Don't update inst.error if it is already set.
7015 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7017 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7018 op that can be translated into a mvn instruction.
7020 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7022 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7023 setting default md.flags.
7024 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7025 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7026 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7027 for 32 bit unwind info blocks.
7028 (generate_unwind_image): Add support for different types
7029 of unwind images (32 bits and/or big-endian).
7030 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7031 (ia64_target_format): Add support for hpux target formats.
7032 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7033 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7034 SHT_FINI_ARRAY elf section types.
7036 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7038 * tc-arm.c (struct reg_entry): Move before prototypes.
7039 (int_register, cp_register, fp_register): Delete.
7040 (reg_table): Delete. Replaced with ...
7041 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7042 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7043 (mav_dspsc_table): ... one table per register set.
7044 (arm_reg_hsh): Delete.
7045 (struct reg_map): New structure.
7046 (all_reg_maps): New array.
7047 (enum arm_reg_type): New enums.
7048 (build_reg_hsh): New function.
7049 (insert_reg_alias): Use hash table passed by caller. Adjust all
7051 (create_register_alias): New function, split out from ...
7052 (md_assemble): ... here.
7053 (md_begin): Build new register hash tables.
7054 (arm_reg_parse): New argument for the hash table to search. Adjust all
7056 (arm_reg_parse_any): New function.
7057 (co_proc_number): Look up the processor number in the processor hash
7059 (cirrus_regtype): Delete.
7060 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7061 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7062 (ARM_EXT_MAVERICKsc_register): Delete.
7063 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7064 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7066 (do_c_triple_4, do_c_triple_5): Delete.
7067 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7068 (do_c_quad_6): Delete.
7069 (do_c_quad_6[ab]): New functions.
7070 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7071 arguments to use new register parsing methods.
7072 (cirrus_reg_required_here): Likewise.
7073 (insns): Reclassify cirrus maverick worker functions.
7074 (cirrus_valid_reg): Delete.
7076 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7078 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7079 (sh*-*-netbsdelf*): New target.
7080 * configure: Regenerate.
7081 * tc-sh.h: Update copyright years.
7082 (TARGET_FORMAT): Add version for TE_NetBSD.
7084 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7086 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7089 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7091 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7092 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7094 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7096 * tc-mips.c (mips_cprestore_valid): New flag.
7097 (mips_frame_reg_valid): New flag.
7098 (macro) [M_JAL_2]: Check both flags.
7099 [M_JAL_A]: Likewise.
7100 (s_cprestore): Set mips_cprestore_valid.
7101 (tc_get_register): If setting mips_frame_reg, set
7102 mips_frame_reg_valid and clear mips_cprestore_valid.
7103 (s_mips_ent): Clear both flags.
7104 (s_mips_end): Clear both flags.
7106 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7108 * write.c (write_object_file): Make use of bfd_section_list_remove.
7109 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7110 * config/tc-mmix.c (mmix_frob_file): Likewise.
7112 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7114 * configure.in (i386-*-netbsdelf*): Collapse target into...
7115 (i386-*-netbsd*): ...this. Add support for x86-64.
7116 * configure: Regenerated.
7118 2002-01-03 matthew green <mrg@redhat.com>
7120 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7122 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7124 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7127 For older changes see ChangeLog-0001
7133 version-control: never