1 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
3 * hash.c: Convert to ISO-C.
5 * input-file.c: Likewise.
6 * input-file.h: Likewise.
7 * input-scrub.c: Likewise.
8 * itbl-ops.c: Likewise.
9 * itbl-ops.h: Likewise.
11 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
13 * config/tc-h8300.c (Hmode): Make it global.
18 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
20 * ehopt.c: Convert to ISO-C.
24 * flonum-copy.c: Likewise.
25 * flonum-mult.c: Likewise.
30 2003-11-22 Alan Modra <amodra@bigpond.net.au>
32 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
34 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
36 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
38 * ecoff.c: Convert to ISO-C.
41 2003-11-22 Alan Modra <amodra@bigpond.net.au>
43 * config/tc-ppc.c (parse_cpu): New function, broken out from..
44 (md_parse_option): ..here.
45 (ppc_setup_opcodes): New function, broken out from..
47 (ppc_machine): Implement .machine pseudo op.
49 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
51 * depend.c: Convert to ISO-C.
52 * dwarf2dbg.c: Likewise.
53 * dwarf2dbg.h: Likewise.
55 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
57 * app.c: Convert to ISO-C.
59 * atof-generic.c: Likewise.
60 * bignum-copy.c: Likewise.
66 2003-11-20 DJ Delorie <dj@redhat.com>
68 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
71 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
73 * config/tc-h8300.c: Make some functions and global
74 variables static appropriately.
76 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
78 * config/obj-ieee.c: Remove duplicate prototypes.
79 * config/tc-h8300.c: Likewise.
81 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
83 * config/tc-h8300.c: Convert to ISO-C.
84 * config/tc-h8300.h: Likewise.
86 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
88 * config/tc-mcore.h: Remove prototypes already in tc.h.
89 * config/tc-tic4x.c: Likewise.
91 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
93 * config/tc-arc.c: Remove a local prototype of atof_ieee.
94 * config/tc-ip2k.c: Likewise.
95 * config/tc-iq2000.c: Likewise.
96 * config/tc-tic30.c: Remove a comment.
98 2003-11-19 Bob Wilson <bob.wilson@acm.org>
100 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
101 call to dwarf2_emit_insn.
103 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
105 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
106 for loading addresses using CALL relocations.
107 Don't emit CALL relocations when a base register is used.
109 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
111 * config/tc-mips.c: Formatting fixes.
113 2003-11-14 Ben Elliston <bje@wasabisystems.com>
115 * config/tc-arm.c (arm_elf_change_section): Not static.
117 2003-11-13 Nick Clifton <nickc@redhat.com>
119 * tc-arm.c (mapping_state): New function. Emit a mapping
121 (arm_elf_change_section): New function. Intercept section
122 changes and generate mapping symbols.
124 (s_arm_elf_cons): Likewise.
125 (opcode_select): Choose the correct mapping state.
126 (md_assemble): Likewise.
127 * tc-arm.h (md_elf_section_change_hook): Define.
128 * doc/c-arm.texi (ARM Mapping Symbols): New node.
129 * NEWS: Mention new feature.
131 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
133 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
134 * doc/Makefile.am (install-info): Define.
136 * aclocal.m4: Regenerate.
137 * Makefile.in: Regenerate.
138 * doc/Makefile.in: Regenerate.
140 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
142 * configure.in: Add support for arm-wince-pe target.
143 * configure: Regenerate.
145 2003-11-11 Jan Hubicka <jh@suse.cz>
147 * config/tc-i386.c (tc_i386_fix_adjustable):
149 2003-11-10 Alan Modra <amodra@bigpond.net.au>
151 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
153 2003-11-10 Alan Modra <amodra@bigpond.net.au>
155 * README: Update bug report address. Move bug reporting info to
158 2003-11-07 Christian Groessler <chris@groessler.org>
160 * doc/c-z8k.texi: Document command-line options. Fix byte
161 register names. Document '.z8001' and '.z8002' directives.
162 Extend addressing modes documentation.
164 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
166 * input-file.c (input_file_open): Use "No such file" error
169 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
171 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
172 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
173 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
174 mav_mvax_table, mav_dspc_table): Initialise new field.
175 (insert_reg_alias): Initialise new field.
176 (md_pseudo_table): Add "unreq" entry.
177 (s_unreq): New function: Undo the effects of a previous .req.
178 * doc/c-arm.texi: Document new pseudo op.
179 * NEWS: Mention new feature.
181 2003-11-06 Bruno Rohee <bruno@rohee.com>
183 * config/obj-vms.c: Fix "the the" typo.
184 * doc/c-arm.texi: Likewise.
186 2003-11-06 Nick Clifton <nickc@redhat.com>
188 * config/obj-vms.c: Convert to ISO-C.
190 2003-11-05 Alan Modra <amodra@bigpond.net.au>
192 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
194 2003-10-31 Christian Groessler <chris@groessler.org>
196 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
198 2003-10-29 Phil Edwards <phil@codesourcery.com>
200 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
201 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
202 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
203 * configure: Regenerated.
205 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
207 * ChangeLog: Fix typos.
208 * ChangeLog-9295: Likewise.
209 * as.c: Fix comment typos.
211 * atof-generic.c: Likewise.
212 * bit_fix.h: Likewise.
215 * input-file.c: Likewise.
216 * input-scrub.c: Likewise.
217 * itbl-ops.c: Likewise.
218 * itbl-parse.y: Likewise.
219 * listing.c: Likewise.
224 * symbols.c: Likewise.
225 * symbols.h: Likewise.
227 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
229 * config/tc-m68hc11.c: Convert to ISO C90.
230 * config/tc-m68hc11.h: Likewise.
232 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
234 * doc/c-sh64.texi: Fix a typo.
236 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
238 * doc/c-alpha.texi: Fix typos.
239 * doc/c-ia64.texi: Likewise.
240 * doc/c-mmix.texi: Likewise.
241 * doc/c-sh64.texi: Likewise.
242 * doc/c-xtensa.texi: Likewise.
243 * doc/internals.texi: Likewise.
245 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
247 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
248 for .interp, .strtab and .symtab. Use specified section
251 2003-10-22 Andreas Schwab <schwab@suse.de>
252 H.J. Lu <hongjiu.lu@intel.com>
253 Jim Wilson <wilson@specifixinc.com>
255 * config/tc-ia64.c (update_qp_mutex): New.
256 (note_register_values): Properly handle one of PRs in compare
257 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
258 Clear mutex relation for .none/.unc. Don't clear mutex relation
259 on predicated compare.
261 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
263 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
264 register requirements.
265 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
267 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
268 Bernardo Innocenti <bernie@develer.com>
270 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
271 * config/m68k-parse.h: Likewise.
272 * NEWS: Mention the new support.
273 * doc/c-m68k.texi: Document new processor selection switch.
275 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
277 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
278 extensions broken by gas' expression evaluation of constants.
279 (check_absolute_expr): Use it.
282 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
284 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
285 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
287 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
289 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
290 (pushj_stubs): New variable.
291 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
292 (PUSHJSTUB_MAX): New macros.
293 (md_longopts): New options "--no-pushj-stubs" and synonym
295 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
296 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
297 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
298 PUSHJ stub relaxation.
299 (md_convert_frag): Handle STATE_PUSHJSTUB.
300 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
301 (tc_gen_reloc): Ditto.
302 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
303 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
304 (struct mmix_segment_info_type): New.
306 2003-10-17 Paul Dale <pauli@snapgear.com>
307 Bernardo Innocenti <bernie@develer.com>
309 * config/tc-m68k.c (make_pcrel_absolute): Enforce
310 PC-relative jumps with --pcrel.
311 (md_convert_frag_1): Likewise.
312 (md_create_long_jump): Likewise.
314 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
316 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
317 (get_operand): Accept both 16 bit 32 bit registers as pointer
318 registers, when operating in Normal mode.
319 (fix_operand_size): Make default address size 16 for Normal mode.
321 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
323 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
325 (do_iwmmxt_word_addr): With a control register, reject conditional
326 execution and reject a non-word size.
328 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
330 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
331 * configure: Regenerate.
333 2003-10-15 Alan Modra <amodra@bigpond.net.au>
335 * doc/as.texinfo (Align): Correct list of byte targets.
337 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
339 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
340 Fix indentation. Better error message.
342 2003-10-14 Bob Wilson <bob.wilson@acm.org>
344 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
345 argument in call to xtensa_get_property_section_name. Formatting.
347 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
349 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
352 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
354 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
355 prototypes and casts.
356 * config/tc-sh.h: Likewise.
357 * config/tc-sh64.c: Likewise.
358 * config/tc-sh64.h: Likewise.
360 2003-10-08 Dave Brolley <brolley@redhat.com>
362 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
363 (fr550_check_acc_range): New function.
364 (md_assemble): Call fr550_check_acc_range.
366 2003-10-08 Dave Brolley <brolley@redhat.com>
368 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
369 (md_parse_option): Handle OPTION_CPU==fr550.
370 (md_show_usage): Document fr550.
372 2003-10-08 Philippe De Muyter <phdm@macqel.be>
374 * as.c (use_gnu_debug_info_extensions) : New variable.
375 (parse_args) : Accept new --gstabs+ option, and set
376 `use_gnu_debug_info_extensions'.
377 (show_usage) : Document --gstabs+ option.
378 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
379 * stabs.c (stabs_generate_asm_file) : If
380 `use_gnu_debug_info_extensions' is set, add the compilation
381 directory to the stabs debug info.
382 * doc/as.texinfo : Document --gstabs+ option.
383 * NEWS: Mention new feature.
385 2003-10-06 Matt Thomas <matt@3am-software.com>
387 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
390 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
391 register names. Change all "defined (TE_LINUX)" to
392 "(defined (TE_LINUX) || defined (TE_NETBSD))".
394 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
395 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
397 2003-10-06 Robert Millan <robertmh@gnu.org>
399 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
400 * configure: Regenerate.
402 2003-10-05 Nick Clifton <nickc@redhat.com>
404 * as.c (parse_args): Revert patch to change handling of -f
405 option. Its behaviour is mandated by the POSIX 2 spec.
407 2003-10-04 Christian Groessler <chris@groessler.org>
409 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
410 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
411 (md_pcrel_from): This function now gets called. Supply return
414 2003-10-04 Nick Clifton <nickc@redhat.com>
416 * as.c: Convert to ISO C90.
418 2003-10-04 Nick Clifton <nickc@redhat.com>
420 * as.c (std_shortopts): Remove 'f'.
421 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
422 acecpted as an alias for -f.
424 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
426 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
427 Make 'r' mean readonly data.
429 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
431 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
432 Unbreak overflow checks.
434 2003-10-01 Chris Demetriou <cgd@broadcom.com>
436 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
438 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
440 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
442 (load_register): Likewise.
445 2003-09-30 Chris Demetriou <cgd@broadcom.com>
447 * config/tc-mips.c (mips_ip): Capitalize first word of
448 existing condition code warning, and add condition code
449 warnings for .ps instructions, and for bc1any[24][tf].
451 2003-09-30 Chris Demetriou <cgd@broadcom.com>
453 * NEWS: Mention support for MIPS64 Release 2.
455 2003-09-30 Chris Demetriou <cgd@broadcom.com>
457 * NEWS: Add an indication of the cutoff for 2.14.
459 2003-09-30 Chris Demetriou <cgd@broadcom.com>
461 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
462 * configure: Regenerate.
463 * config/tc-mips.c (imm2_expr): New variable.
464 (md_assemble, mips16_ip): Initialize imm2_expr.
465 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
466 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
467 (macro): Handle M_DEXT and M_DINS.
468 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
470 (OPTION_MIPS64R2): New define.
471 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
472 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
473 (md_parse_option): Handle OPTION_MIPS64R2.
474 (s_mipsset): Handle setting "mips64r2" ISA.
475 (mips_cpu_info_table): Add mips64r2.
476 (md_show_usage): Document -mips64r2 option.
477 * doc/as.texinfo: Docuemnt -mips64r2 option.
478 * doc/c-mips.texi: Likewise.
480 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
482 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
484 2003-09-26 Matt Thomas <matt@3am-software.com>
486 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
487 (OPTION_PIC): Define.
488 (md_longopts): Add "pic" option.
489 (md_parse_option): Change 'K' to OPTION_PIC.
491 2003-09-23 Alan Modra <alan@modra.org>
493 * config/obj-elf.c (obj_elf_change_section): Adjust for
494 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
495 to be set when defaults are not. Don't set attr from defaults if
498 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
500 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
501 truncate values which won't fit im 32 bits.
502 (load_register): Likewise.
505 2003-09-17 Dmitry Diky <diwil@mail.ru>
507 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
508 (msp430_operands): Remove redundant l2[16] within switch-case.
510 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
512 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
513 * configure: Regenerate.
515 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
517 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
518 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
519 the function prototype.
520 (load_register): Likewise. Simplify the checks for sign-extended
522 (macro): Likewise. Fix code generation for 64-bit address constants
523 outside the 32-bit compatibility space. Adjust
524 macro_build_ldst_constoffset calls.
525 (s_cprestore): Adjust macro_build_ldst_constoffset call.
527 2003-09-11 Bob Wilson <bob.wilson@acm.org>
529 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
530 literal_syms): New global variables.
531 (xtensa_define_label, add_target_symbol, xtensa_find_label,
532 map_over_defined_symbols, is_loop_target_label,
533 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
534 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
535 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
536 from insn_labels to saved_insn_labels when entering a literal region.
537 (xtensa_end_directive): Call md_flush_pending_output. Restore
538 insn_labels list when leaving a literal region.
539 (xtensa_literal_position): Call xtensa_clear_insn_labels.
540 (xtensa_literal_pseudo): Add check to disallow .literal inside a
541 literal region. Move insn_labels to saved_insn_labels and then restore
543 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
544 code to set is_loop_target or is_branch_target flag on the symbol
545 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
546 (xtensa_add_literal_sym, xtensa_add_insn_label,
547 xtensa_clear_insn_labels): New functions.
548 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
549 loops_ok argument. Rewrite to use insn_labels list instead of
550 calling xtensa_find_label and to check the is_loop_target flag on
551 symbols when loops_ok is false.
552 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
553 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
554 call to xtensa_move_labels. Propagate is_branch_target and
555 is_loop_target flags from symbols to frags.
556 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
557 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
558 aligning a loop instruction. Adjust call to xtensa_move_labels for
559 aligning entry instructions. Add call to xtensa_clear_insn_labels.
560 (xtensa_end): Remove call to xtensa_mark_target_fragments.
561 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
562 code to use new literal_syms list.
563 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
564 is_branch_target flags.
566 2003-09-09 Bob Wilson <bob.wilson@acm.org>
568 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
569 "move_labels" argument and corresponding call to xtensa_move_labels.
570 (md_assemble): Add a separate call to xtensa_move_labels and remove
571 argument for call to xtensa_mark_literal_pool_location.
572 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
573 calls to xtensa_mark_literal_pool_location.
574 (xtensa_create_local_symbol): Delete and inline the code into...
575 (xtensa_create_literal_symbol): ...here.
576 (xtensa_frob_label): Combine conditionals.
577 (expression_maybe_register, xtensa_symbol_new_hook,
578 fix_new_exp_in_seg): Use symbol_get_tc.
580 2003-09-09 Bob Wilson <bob.wilson@acm.org>
582 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
583 combining identical literals.
584 (expression_maybe_register): Remove call to find_lit_sym_translation.
585 (is_duplicate_expression, cache_literal, is_duplicate_literal,
586 add_lit_sym_translation, find_lit_sym_translation): Delete.
588 2003-09-07 Nick Clifton <nickc@redhat.com>
590 * doc/as.texinfo (Comments): Comment character for PPC is #.
592 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
595 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
598 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
600 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
602 2003-09-04 Nick Clifton <nickc@redhat.com>
604 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
605 (md_pseudo_table): Add .v850e1 pseudo op.
606 (md_show_usage): Document -mv850e1 switch.
607 (md_parse_option): Accept -mv850e1 switch.
608 (md_begin): Allow TARGET_CPU to be v850e1.
609 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
610 * NEWS: Mention support for v850e1.
612 2003-09-04 Alan Modra <amodra@bigpond.net.au>
614 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
615 ppc_cpu selection rather than replacing.
616 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
617 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
619 2003-09-03 Robert Millan <robertmh@gnu.org>
621 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
623 * configure: Regenerate.
625 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
627 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
628 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
629 Specify AC_CONFIG_AUX_DIR.
630 * aclocal.m4: Regenerated with aclocal-1.7.
631 * configure: Regenerated with autoconf 2.57.
632 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
634 2003-08-29 Jakub Jelinek <jakub@redhat.com>
636 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
637 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
638 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
639 nor tc_cfi_emit_pcrel_expr are defined.
640 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
641 DIFF_EXPR_OK is not defined.
642 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
643 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
644 tc_cfi_emit_pcrel_expr): Define.
645 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
646 sparc_cfi_emit_pcrel_expr): New prototypes.
647 (sparc_cie_data_alignment): New decl.
648 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
649 * config/tc-sparc.c: Include dw2gencfi.h.
650 (sparc_cie_data_alignment): New variable.
651 (md_begin): Initialize it.
652 (sparc_cfi_frame_initial_instructions): New function.
653 (sparc_regname_to_dw2regnum): Likewise.
654 (sparc_cfi_emit_pcrel_expr): Likewise.
655 * doc/as.texinfo: Document .cfi_window_save.
657 * config/tc-sparc.c (s_common): Cast last argument to long and
658 change format string to shut up warning.
660 2003-08-25 Jason Eckhardt <jle@rice.edu>
662 * doc/c-i860.texi: Update text about relocatable address expansions.
664 2003-08-24 Jason Eckhardt <jle@rice.edu>
666 * config/tc-i860.c (md_assemble): Use isrc2 from the original
667 instruction when expanding E_ADDR.
669 2003-08-21 Nick Clifton <nickc@redhat.com>
671 * po/tr.po: Updated Turkish translation.
673 2003-08-20 Alan Modra <amodra@bigpond.net.au>
675 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
676 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
678 2003-08-19 Nick Clifton <nickc@redhat.com>
680 * config/tc-arm.c (cp_address_required_here): Add code to handle
681 unindexed addressing mode.
683 2003-08-19 Alan Modra <amodra@bigpond.net.au>
685 * config/tc-ppc.c (md_parse_option): Handle -m440.
686 (md_show_usage): Add -m440.
687 (md_apply_fix3): Warning fix.
688 * doc/c-ppc.texi: Document -m440.
690 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
692 * read.c (s_print): Check for NULL.
694 2003-08-16 Alan Modra <amodra@bigpond.net.au>
696 * write.c (fixup_segment): When handling an expression involving
697 the subtraction of two symbols in the same segment, don't clear
698 fx_pcrel except for TC_M68K.
700 2003-08-14 Alan Modra <amodra@bigpond.net.au>
702 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
704 * config/tc-i386.c: Likewise.
705 (RELOC_ENUM): Don't define. Replace throughout with enum.
707 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
708 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
710 * Makefile.in: Regenerate.
712 2003-08-08 Andreas Schwab <schwab@suse.de>
714 * config/tc-m68k.h (TARGET_USE_CFIPOP)
715 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
716 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
718 * config/tc-m68k.c: Include "dw2gencfi.h".
719 (tc_m68k_regname_to_dw2regnum)
720 (tc_m68k_frame_initial_instructions): New functions.
722 2003-08-08 Dmitry Diky <diwil@mail.ru>
724 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
725 according to gcc order.
727 2003-08-07 Jason Eckhardt <jle@rice.edu>
729 * config/tc-i860.c (i860_check_label): New function.
730 * config/tc-i860.h (i860_check_label): New prototype.
731 (tc_check_label): Define macro as i860_check_label.
733 2003-08-06 Jason Eckhardt <jle@rice.edu>
735 * config/tc-i860.c (s_align_wrapper): New function and prototype.
736 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
737 surrounding OBJ_ELF ifdef, and re-format slightly.
738 * doc/c-i860.texi: Document the special .align syntax available
741 2003-08-06 Jason Eckhardt <jle@rice.edu>
743 * config/tc-i860.c (i860_handle_align): New function.
744 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
745 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
747 2003-08-06 Jason Eckhardt <jle@rice.edu>
749 * config/tc-i860.c (i860_process_insn): Check that instructions
750 with their dual-bit set are 8-byte aligned.
752 2003-08-06 Nick Clifton <nickc@redhat.com>
754 * po/fr.po: Updated French translation.
756 2003-08-05 Jason Eckhardt <jle@rice.edu>
758 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
759 setting during flop argument parsing. Instead, do it after
760 instruction is fully parsed.
762 2003-08-05 Jason Eckhardt <jle@rice.edu>
764 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
765 directives are only available in Intel syntax mode.
767 2003-08-05 Jason Eckhardt <jle@rice.edu>
769 * config/tc-i860.c (s_dual): Accept .dual directive only in
770 the Intel syntax mode.
771 (s_enddual): Likewise for .enddual.
772 (s_atmp): Likewise for .atmp.
774 2003-08-04 Alan Modra <amodra@bigpond.net.au>
776 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
777 for memory operands. Pass the full operand_string to i386_index_check.
779 2003-08-01 Jason Eckhardt <jle@rice.edu>
781 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
782 (target_intel_syntax): Declare variable.
783 (OPTION_INTEL_SYNTAX): Declare macro.
784 (md_longopts): Add option -mintel-syntax.
785 (md_parse_option): Set target_intel_syntax.
786 (md_show_usage): Add -mintel-syntax usage.
787 (md_begin): Set reg_prefix based on target_intel_syntax.
788 (i860_process_insn): Skip register prefix only if there is one.
789 Parse relocatable expressions in either Intel or AT&T syntax based
790 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
791 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
792 about the differences in syntax.
794 2003-08-01 Dmitry Diky <diwil@mail.ru>
796 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
799 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
801 * config/tc-sh.c (md_assemble): For branches, check & update
804 2003-07-30 Jason Eckhardt <jle@rice.edu>
806 * config/tc-i860.c: Convert to ISO C90.
808 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
810 * read.c (s_space): Revert 2003-07-28 change.
812 2003-07-30 Alan Modra <amodra@bigpond.net.au>
814 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
816 2003-07-29 Alan Modra <amodra@bigpond.net.au>
818 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
820 2003-07-29 Jakub Jelinek <jakub@redhat.com>
822 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
824 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
826 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
828 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
830 * read.c (s_space): Don't warn about .space 0.
832 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
834 * config/tc-mips.c (mips_flag_pdr): Define.
835 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
836 (s_mips_end) [OBJ_ELF]: Likewise.
837 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
838 (md_parse_option) [OBJ_ELF]: Handle them.
839 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
841 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
842 * doc/as.texinfo (Overview) [MIPS]: Likewise.
844 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
846 * config/obj-elf.c (obj_elf_change_section): Update
847 elf_section_type and elf_section_flags only when they are
850 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
852 * config/obj-elf.c (obj_elf_change_section): Always set section
855 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
857 * config/obj-elf.c (special_sections): Removed.
858 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
859 elf_section_type and elf_section_flags.
860 (elf_frob_file): Set SHT_GROUP.
862 * config/obj-elf.h (obj_sec_set_private_data): New.
864 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
865 * config/tc-ia64.h: Likewise.
866 * config/tc-m32r.h: Likewise.
867 * config/tc-m68hc11.h: Likewise.
868 * config/tc-mcore.h: Likewise.
869 * config/tc-mips.h: Likewise.
870 * config/tc-ppc.h: Likewise.
871 * config/tc-sh64.h: Likewise.
872 * config/tc-v850.h: Likewise.
873 * config/tc-xtensa.h: Likewise.
875 * config/tc-v850.h (SHF_V850_GPREL): Removed.
876 (SHF_V850_EPREL): Likewise.
877 (SHF_V850_R0REL): Likewise.
879 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
882 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
884 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
885 debugging symbols so that we handle page memory correctly.
887 2003-07-24 Nick Clifton <nickc@redhat.com>
889 * po/fr.po: Updated French translation.
891 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
893 * config/tc-arm.c (arm_archs): Add iwmmxt.
895 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
897 * read.c (do_parse_cons_expression): Mark nbytes unused to
900 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
902 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
905 * config/tc-h8300.c (md_assemble): Make sure characters after
906 slash and dot are lower-case.
908 2003-07-17 Nick Clifton <nickc@redhat.com>
910 * po/es.po: New Spanish translation.
911 * po/tr.po: New Turkish translation.
912 * po/opcodes.pot: Regenerate.
914 2003-07-16 Alan Modra <amodra@bigpond.net.au>
916 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
917 (generic_dwarf2_emit_offset): Don't define function when
918 TC__DWARF2_EMIT_OFFSET is defined.
920 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
922 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
923 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
924 * doc/c-mips.texi: Document -march=rm9000.
926 2003-07-15 Alan Modra <amodra@bigpond.net.au>
928 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
929 only for V850_OPERAND_DISP operands.
931 2003-07-15 Alan Modra <amodra@bigpond.net.au>
933 * frags.c (frag_more): Move segment checks to..
934 (frag_alloc_check): ..here. New function.
935 (frag_append_1_char): Call frag_alloc_check.
937 2003-07-14 Nick Clifton <nickc@redhat.com>
939 * po/tr.po: Update with latest version.
940 * po/POTFILES.in: Regenerate.
941 * po/gas.pot: Regenerate.
942 * configure: Regenerate.
944 2003-07-14 Nick Clifton <nickc@redhat.com>
946 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
947 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
948 "safe-ctype.h" and update use of macros.
949 * Makefile.am: Update dependencies.
950 * Makefile.in: Regenerate.
952 2003-07-11 Alan Modra <amodra@bigpond.net.au>
954 * po/gas.pot: Regenerate.
956 2003-07-10 Jakub Jelinek <jakub@redhat.com>
958 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
959 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
960 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
961 DWARF2_CIE_DATA_ALIGNMENT): Define.
962 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
964 (ppc_cie_data_alignment): Declare.
965 * config/tc-ppc.c: Include dw2gencfi.h.
966 (ppc_cie_data_alignment): Define.
967 (md_begin): Initialize ppc_cie_data_alignment.
968 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
970 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
971 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
972 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
973 DWARF2_CIE_DATA_ALIGNMENT): Define.
974 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
976 (s390_cie_data_alignment): Declare.
977 * config/tc-s390.c: Include dw2gencfi.h.
978 (s390_cie_data_alignment): Define.
979 (md_begin): Initialize s390_cie_data_alignment.
980 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
983 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
985 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
986 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
987 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
988 * configure.in (am33_2.0, mn10300-*-linux*): Added.
989 * configure: Rebuilt.
990 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
992 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
995 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
997 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
998 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
999 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1001 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1002 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1003 could not be simplified.
1004 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1005 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1006 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1007 BDF_RELOC_MN10300_GOT32.
1008 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1009 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1010 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1011 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1012 symbol if we know its value.
1013 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1014 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1015 duplicate underscore prefix.
1016 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1017 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1018 type in X_md, not X_add_number. Zero X_add_number.
1019 (mn10300_check_fixup): Extract relocation type from X_md.
1020 * config/tc-mn10300.h: Update comment.
1021 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1022 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1023 (O_PIC_reloc): this.
1024 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1025 (mn10300_check_fixup): Likewise.
1026 (mn10300_parse_name): Set X_add_number to relocation type.
1027 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1028 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1029 O_GOTOFF, O_PLT, O_GOT): Define.
1030 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1031 (mn10300_check_fixup): New fn.
1032 (md_assemble): Call it. Check for PIC-related relocs.
1033 (mn10300_cons_fix_new): Likewise. New fn.
1034 (mn10300_end_of_match): New fn.
1035 (mn10300_md_parse_name_cont): New fn.
1037 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1039 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1040 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1041 accumulator's shift.
1042 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1043 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1044 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1045 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1046 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1048 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1049 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1050 (HAVE_AM33): Match AM33_2 too.
1051 (HAVE_AM33_2): New macro.
1052 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1053 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1054 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1055 (float_registers, double_registers): New variables.
1056 (float_register_name, double_register_name): New functions.
1057 (md_assemble): Recognize FP registers. Implement FMT_D3.
1058 (mn10300_insert_operand): Support FP registers.
1060 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1062 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1063 target being a global symbol if not compiling SVR4 PIC code.
1065 2003-07-07 Nick Clifton <nickc@redhat.com>
1067 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1068 .high, .shigh and .low directives.
1070 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1072 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1074 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1075 operand size as well.
1076 (skip_colonthing): Remove unused expression argument. Tighten checks
1078 (colonmod24): Remove.
1079 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1080 (get_operand): Likewise. Use the standard code to read the size of
1081 pc-relative operands.
1082 (fix_operand_size): Include the size-guessing logic that used to be
1083 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1084 offsets with a symbolic component.
1086 2003-07-04 Nick Clifton <nickc@redhat.com>
1088 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1089 macro to compute size of selected register name array.
1091 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1093 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1094 (md_begin): Add minimal cpu type logic for instructions with different
1095 binary format depending on the cpu.
1096 (md_assemble): Remove check for minimal cpu.
1097 (s390_insert_operand): Add support for long displacements.
1098 (md_gather_operands): Likewise.
1099 (tc_s390_fix_adjustable): Likewise.
1100 (tc_s390_force_relocation): Likewise.
1101 (md_apply_fix3): Likewise.
1103 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1105 * config/tc-mips.c (s_mipsset): Implement -march= handling
1108 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1110 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1111 prototypes and casts. Replace PTR with void *. Reformat.
1112 * config/tc-mips.h: Likewise.
1114 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1116 * config/tc-ia64.c (note_register_values): Warning fix.
1117 * config/tc-mips.c (append_insn): Likewise.
1119 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1121 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1123 (file_mips_arch): Rename mips_arch.
1124 (mips_arch_info,mips_tune_info): Remove.
1125 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1126 (mips_cpu_info_from_arch): New function.
1127 (md_begin): Use file_mips_arch.
1128 (macro_build,macro,mips_ip): Use mips_opts.arch.
1129 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1130 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1132 (s_mipsset): Support for .set arch=FOO.
1133 (mips_cpu_info_table): Fix typo.
1135 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1137 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1139 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1141 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1142 unsigned 8-bit operands.
1144 2003-06-24 Nick Clifton <nickc@redhat.com>
1146 * read.c (s_comm): Change error message to assume an unsigned size
1147 has been passed to .comm.
1148 * config/tc-sparc.c (s_common): Likewise.
1149 * write.c (write_contents): Replace 'unsigned long' with
1150 'addressT' and 'long' with offsetT in order to allow computations
1151 with very large values to work for 64-bit addressed targets.
1152 (relax_and_size_all_segments): Likewise.
1153 (relax_frag): Likewise.
1154 (relax_segment): Likewise.
1156 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1158 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1160 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1162 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1165 * gas/config/tc-i386.h (CpuPNI): New.
1166 (CpuUnknownFlags): Add CpuPNI.
1168 2003-06-23 <davidm@hpl.hp.com>
1170 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1171 freebsd, openvms, and nsk (non-stop kernel).
1173 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1175 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1176 all locals have been declared.
1178 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1180 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1181 special handling for n32 ABI.
1184 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1186 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1189 2003-06-19 Christian Groessler <chris@groessler.org>
1191 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1192 now, not only a warning. Add some more checks to detect invalid
1194 (get_operand): For CLASS_IR remember register size in mode struct.
1195 (get_specific): Handle new CLASS_IRO type. Add register size
1196 checks for CLASS_IR and CLASS_IRO.
1197 (md_apply_fix3): Fix undefined usage of buf.
1199 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1201 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1202 (ppc_change_csect): Add align param. Align frag at start of csect.
1203 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1204 (ppc_frob_section): Align vma.
1206 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1208 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1209 (output_cie): Don't pad.
1210 (output_fde): Add align argument. Pad to align if not 0.
1211 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1212 Pad just last FDE to EH_FRAME_ALIGNMENT.
1214 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1216 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1217 dependent on s390_arch_size and current_cpu dependent on
1220 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1222 * configure.in: Add c4x as an architecture variant to tic4x.
1223 * configure: Regenerate.
1224 * Makefile.in: Regenerate.
1225 * doc/Makefile.in: Regenerate.
1227 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1229 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1230 ".TOC." from PPC64_TOC relocs.
1232 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1234 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1236 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1238 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1239 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1240 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1241 s_cprestore,s_cpadd): Use them.
1243 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1245 * configure.in: Add specific case for cris-*-linux-gnu* with
1247 * configure: Regenerate.
1248 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1249 if TE_LINUX defined, else FALSE.
1250 (bfd_boolean demand_register_prefix): Set default from
1251 DEFAULT_CRIS_AXIS_LINUX_GNU.
1252 (symbols_have_leading_underscore): Similar.
1253 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1255 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1257 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1258 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1259 FPU_ARCH_FPA for AOUT.
1260 (md_begin): Don't try to guess the floating point architecture from
1261 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1263 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1265 * configure.in: Add i386-netbsd-gnu target.
1266 * configure: Regenerate.
1268 2003-06-12 Tom Tromey <tromey@redhat.com>
1270 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1273 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1275 * config/tc-mips.c (append_insn): In a compound relocation, take the
1276 field width from the final (outermost) operator.
1278 2003-06-11 Richard Henderson <rth@redhat.com>
1280 * dw2gencfi.c (struct cfi_escape_data): New.
1281 (cfi_add_CFA_nop): Remove.
1282 (CFI_escape, dot_cfi_escape): New.
1283 (dot_cfi): Remove nop.
1284 (cfi_pseudo_table): Remove nop; add escape.
1285 (output_cfi_insn): Likewise.
1286 (select_cie_for_fde): Stop on escape.
1287 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1288 * read.c, read.h (do_parse_cons_expression): New.
1289 * doc/as.texinfo (.cfi_escape): New.
1291 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1293 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1294 (s_cprestore): Likewise.
1295 (s_cpreturn): Likewise.
1297 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1299 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1302 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1304 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1305 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1306 exceptions from size assert. Remove most of the addend fixup
1307 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1308 handling. Remove zero addend specialcases.
1309 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1310 the addend fixup specialcase.
1311 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1313 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1315 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1316 in the RELOC_EXPANSION_POSSIBLE case.
1318 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1320 * config/tc-i960.c (line_comment_chars): Add '#'.
1321 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1323 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1325 * po/Make-in (DESTDIR): New.
1326 (install-data-yes): Support $(DESTDIR).
1327 (uninstall): Likewise.
1329 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1331 * Makefile.am: Run "make dep-am".
1332 * Makefile.in: Regenerate.
1333 * po/POTFILES.in: Regenerate.
1335 2003-06-10 Doug Evans <dje@sebabeach.org>
1337 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1339 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1340 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1341 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1343 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1344 Gary Hade <garyhade@us.ibm.com>
1346 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1347 (md_apply_fix3): Special case lq insn.
1349 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1351 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1352 lists. Allow single-register ranges.
1354 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1356 * config/tc-h8300.c (h8300sxnmode): New.
1357 (md_pseudo_table): Add .h8300sxn entry.
1359 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1361 * NEWS: Updated for the new -n option for the i386 assembler.
1363 * config/tc-i386.c (optimize_align_code): New.
1364 (md_shortopts): Add 'n'.
1365 (md_parse_option): Handle 'n'.
1366 (md_show_usage): Add '-n'.
1368 * config/tc-i386.h (optimize_align_code): Declared.
1369 (md_do_align): Optimize code alignment only if optimize_align_code
1372 * doc/as.texinfo: Add the new -n option.
1374 * doc/c-i386.texi: Document the new -n option.
1376 2003-06-07 Richard Henderson <rth@redhat.com>
1378 * doc/as.texinfo: Document .cfi_rel_offset.
1380 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1381 (cfi_add_CFA_offset): Detect invalid offsets.
1382 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1383 (cfi_add_CFA_restore_state): Restore it.
1384 (CFI_rel_offset): New.
1385 (cfi_pseudo_table): Add it.
1386 (dot_cfi): Handle it.
1388 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1390 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1393 2003-06-05 Michael Snyder <msnyder@redhat.com>
1395 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1396 (build_bytes): Ditto.
1398 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1400 * config/tc-h8sx.c (DMODE): Remove.
1401 (colonmod24): Don't choose a default if the operand is a 16-bit
1403 (fix_operand_size): New function.
1404 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1405 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1407 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1409 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1410 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1411 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1412 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1413 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1414 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1415 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1416 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1417 (cfi_pseudo_table): New directives .cfi_return_column,
1418 .cfi_restore, .cfi_undefined, .cfi_same_value,
1419 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1420 (dot_cfi, output_cfi_insn): Handle new directives.
1421 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1422 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1423 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1425 2003-06-04 Richard Henderson <rth@redhat.com>
1427 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1429 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1431 2003-06-04 Richard Henderson <rth@redhat.com>
1433 * config/tc-alpha.c (s_alpha_usepv): New.
1434 (md_pseudo_table): Add it.
1435 (alpha_cfi_frame_initial_instructions): New.
1436 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1437 (tc_cfi_frame_initial_instructions): New.
1438 * doc/c-alpha.texi: Document .usepv.
1440 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1442 * as.c (show_usage): Document --execstack and --noexecstack.
1443 (parse_args): Add --execstack and --noexecstack.
1444 (main): Create .note.GNU-stack section if --execstack or
1445 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1446 * as.h (flag_execstack, flag_noexecstack): New.
1448 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1450 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1451 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1452 (OPTION_MISC_BASE): New defines.
1453 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1454 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1455 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1456 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1457 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1458 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1459 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1460 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1461 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1462 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1463 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1464 (OPTION_TRAP): Redefine in terms of new defines.
1465 (md_longopts): Reorder entries.
1467 2003-05-14 Michael Snyder <msnyder@redhat.com>
1468 From Bernd Schmidt <bernds@redhat.com>
1469 and Michael Snyder <msnyder@redhat.com>
1470 and Alexandre Oliva <aoliva@redhat.com>
1471 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1472 * config/tc-h8300.h: Ditto.
1474 2003-06-03 Nick Clifton <nickc@redhat.com>
1476 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1477 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1478 before calling bfd_reloc_type_lookup.
1480 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1482 * read.c (emit_expr): Set dot_value.
1483 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1485 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1487 * macro.c (sub_actual): Don't lose string if it turns out that
1488 &string wasn't an arg.
1490 2003-05-31 Richard Henderson <rth@redhat.com>
1492 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1493 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1495 2003-05-29 Richard Henderson <rth@redhat.com>
1497 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1498 (all_frame_data, plast_frame_data, cur_frame_data): New.
1499 (s_alpha_ent): Record data for dwarf2 cfi.
1500 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1501 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1502 * config/tc-alpha.h (md_end): New.
1503 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1504 (DWARF2_CIE_DATA_ALIGNMENT): New.
1506 2003-05-29 Nick Clifton <nickc@redhat.com>
1508 * configure.in: Add i386-*-freebsd* entry.
1509 * configure: Regenerate.
1511 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1513 * config/tc-m32r.c: Amend comment to refer to Renesas
1515 2003-05-27 Richard Henderson <rth@redhat.com>
1517 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1519 (current_location): Use symbol_temp_new_now.
1520 * stabs.c (s_stab_generic): Use symbol_temp_new.
1521 * symbols.c (temp_label_name): Remove.
1522 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1524 2003-05-27 Richard Henderson <rth@redhat.com>
1526 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1527 * as.c (main): Always call cfi_finish.
1528 * config/tc-i386.c (x86_dwarf2_return_column): New.
1529 (x86_cie_data_alignment): New.
1530 (md_begin): Set them.
1531 (tc_x86_cfi_init): Remove.
1532 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1533 return int, not unsigned long; don't as_bad here.
1534 (tc_x86_frame_initial_instructions): Streamline; use
1536 * config/tc-i386.h (tc_cfi_init): Remove.
1537 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1538 (DWARF2_CIE_DATA_ALIGNMENT): New.
1540 2003-05-27 Richard Henderson <rth@redhat.com>
1542 * symbols.c (temp_label_name): New.
1543 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1544 (symbol_set_value_now): New.
1545 * symbols.h: Prototype them.
1546 * dwarf2dbg.c: Use them.
1547 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1549 2003-05-23 Jason Eckhardt <jle@rice.edu>
1551 * config/tc-i860.c (target_xp): Declare variable.
1552 (OPTION_XP): Declare macro.
1553 (md_longopts): Add option -mxp.
1554 (md_parse_option): Set target_xp.
1555 (md_show_usage): Add -mxp usage.
1556 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1557 (md_assemble): Don't try expansions if XP_ONLY is set.
1558 * doc/c-i860.texi: Document -mxp option and i860XP support.
1560 2003-05-23 Eric Christopher <echristo@redhat.com>
1562 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1564 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1566 * config/tc-mips.c (append_insn): Use actual relocation size for new
1567 fixp's. Don't relax overflow checking for partial_inplace relocations.
1568 Use the actual relocation type in combined relocs, not just the type
1570 (macro_build_jalr): Use actual relocation size for new fix.
1571 (s_cpsetup, s_gpdword): Likewise.
1573 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1575 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1577 2003-05-22 Nick Clifton <nickc@redhat.com>
1579 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1580 section relative offsets for relocs that will not be based on the
1582 (xstormy16_md_apply_fix3): Remove previous patch to this
1585 2003-05-07 Eric Christopher <echristo@redhat.com>
1587 * config/tc-mips.c (mips_abicalls): New variable.
1588 (md_parse_option): Use.
1590 (s_abicalls): Ditto.
1591 (mips_elf_final_processing): Set EF_MIPS_PIC and
1592 EF_MIPS_CPIC dependent on above.
1594 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1596 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1598 2003-05-21 Nick Clifton <nickc@redhat.com>
1600 * config/obj-elf.c: Include dwarf2dbg.h.
1601 (elf_pseudo_tab): Add .file and .loc.
1602 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1603 * config/tc-arm.c: Likewise.
1604 * config/tc-h8300.c: Likewise.
1605 * config/tc-hppa.c: Likewise.
1606 * config/tc-ia64.c: Likewise.
1607 * config/tc-m68hc11.c: Likewise.
1608 * config/tc-m68k.c: Likewise.
1609 * config/tc-mmix.c: Likewise.
1610 * config/tc-mn10300.c: Likewise.
1611 * config/tc-ppc.c: Likewise.
1612 * config/tc-sh.c: Likewise.
1613 * config/tc-sparc.c: Likewise.
1614 * config/tc-v850.c: Likewise.
1615 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1617 * config/tc-ip2k.c: Likewise.
1618 * config/tc-iq2000.c: Likewise.
1619 * config/tc-xstormy16.c: Likewise.
1620 * config/tc-xtensa.c: Likewise.
1621 * Makefile.am: Regenerate dependencies.
1622 * Makefile.in: Regenerate.
1623 * aclocal.m4: Regenerate.
1624 * config.in: Regenerate.
1625 * configure: Regenerate.
1626 * po/POTFILES.in: Regenerate.
1627 * po/gas.pot: Regenerate.
1629 2003-05-21 Nick Clifton <nickc@redhat.com>
1631 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1632 BFD_ASSEMBLER targets.
1633 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1634 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1635 defining BFD_ASSEMBLER.
1637 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1639 * as.c (main): Remove tc_cfi_init().
1640 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1642 (cfi_pseudo_table): Add "cfi_register" entry.
1643 (cfi_make_insn): Handle CFA_register.
1644 (cfi_output_insn): Ditto.
1646 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1647 (dot_cfi_endproc): Reuse already emitted CIEs.
1648 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1649 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1651 2003-05-20 Nick Clifton <nickc@redhat.com>
1653 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1654 (md_pseudo_table): Add entries for .loc and .line.
1656 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1658 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1660 (dot_cfi_endproc): Avoid C99 construct.
1662 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1664 * dw2gencfi.c, dw2gencfi.h: New files.
1665 * config/tc-i386.c (tc_x86_cfi_init): New function.
1666 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1667 * as.c (parse_args): Set verbose flag on --verbose.
1668 (main): Call tc_cfi_init()/cfi_finish().
1669 * as.h (verbose): New external variable.
1670 * read.c (pobegin): Insert CFI pops to the list.
1671 * symbols.c (local_symbol_make): Make symbol external.
1672 * symbols.h (local_symbol_make): New prototype.
1673 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1674 * Makefile.in: Regenerate.
1675 * doc/as.texinfo: Added node "CFI directives" with description of
1676 all implemented .cfi_* directives.
1677 * doc/Makefile.in: Regenerate.
1678 * po/POTFILES.in: Regenerate.
1680 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1682 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1684 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1686 2003-05-18 Jason Eckhardt <jle@rice.edu>
1688 * config/tc-i860.c (i860_process_insn): Initialize fc after
1689 each opcode mismatch.
1691 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1693 * configure.in: Accept i[3-7]86 variants.
1694 * configure: Regenerate.
1696 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1698 * config/tc-mips.h: Fix comment formatting.
1700 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1702 * read.c (old_buffer, old_input, old_limit): Remove variables.
1703 (read_a_source_file): Delete label contin.
1704 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1705 input as with macros, instead of in separate old_* variables.
1706 Zero-terminate string being scrubbed.
1708 2003-05-12 Nick Clifton <nickc@redhat.com>
1710 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1711 (md_assemble): Reset skipping_fptr.
1712 (md_operand): If @fptr() is followed by a minus sign, set
1713 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1714 @fptr is detected, ignore it and reset skipping_fptr.
1716 2003-05-11 Jason Eckhardt <jle@rice.edu>
1718 * config/tc-i860.c (MAX_FIXUPS): Define.
1719 (struct i860_fi fi[]): New struct.
1720 (struct i860_it the_insn): Add above as member and move fields
1721 exp, reloc, pcrel and fup into i860_fi.
1722 (md_assemble): Replace all instances of exp, reloc, pcrel
1723 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1724 Add a loop to possibly emit multiple fix-ups for each insn.
1725 (i860_process_insn): Likewise.
1726 (i860_get_expression): Likewise.
1727 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1729 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1731 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1733 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1735 * config/tc-ia64.c (alias_hash): New.
1736 (alias_name_hash): New.
1737 (secalias_hash): New.
1738 (secalias_name_hash): New.
1739 (md_pseudo_table): Add "secalias".
1740 (md_begin): Initialize alias_hash, alias_name_hash,
1741 secalias_hash and secalias_name_hash.
1742 (struct alias): New.
1743 (dot_alias): Implement .alias and .secalias directives.
1745 (ia64_adjust_symtab): New.
1747 (ia64_frob_file): New.
1749 * config/tc-ia64.h (ia64_adjust_symtab): New.
1750 (tc_adjust_symtab): Defined.
1751 (ia64_frob_file): New.
1752 (tc_frob_file): Defined.
1754 2003-05-07 Dmitry Diky <diwil@mail.ru>
1756 * tc-msp430.c: Add missing lines to known cpus list.
1758 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1760 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1761 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1762 * config.in, configure: Rebuilt.
1764 2003-05-05 H.J. Lu <hjl@gnu.org>
1766 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1767 howto->partial_inplace is false.
1769 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1771 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1772 symbol_used_in_reloc_p check.
1773 (md_apply_fix3): Remove check for howto->pcrel_offset.
1775 2003-05-03 H.J. Lu <hjl@gnu.org>
1777 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1778 fatal error for unknown section attribute.
1780 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1781 unknown section attribute.
1782 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1783 * config/tc-ppc.c (ppc_section_letter): Likewise.
1785 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1786 (ia64_elf_section_type): Accept "unwind".
1788 2003-05-02 H.J. Lu <hjl@gnu.org>
1790 * read.h (demand_copy_string): New.
1792 * config/tc-alpha.c (demand_copy_string): Removed.
1794 2003-05-02 Michael Snyder <msnyder@redhat.com>
1796 * write.h (FAKE_LABEL_NAME): Allow override
1797 (for targets that like eg. a leading dot in a local label).
1799 2003-05-02 Nick Clifton <nickc@redhat.com>
1801 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1802 addend with the symbol's value for pc-relative relocations against
1803 a defined symbol - this will be done automatically.
1805 2003-05-01 H.J. Lu <hjl@gnu.org>
1807 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1810 2003-05-01 H.J. Lu <hjl@gnu.org>
1812 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1814 * config/obj-elf.c (obj_elf_section_name): Call
1815 tc_canonicalize_section_name if it is defined.
1817 2003-05-01 H.J. Lu <hjl@gnu.org>
1819 * config/tc-ia64.c (ia64_check_label): New.
1820 * config/tc-ia64.h (tc_check_label): New.
1822 * read.c (read_a_source_file): Call tc_check_label after
1823 creating a user-defined label if defined.
1825 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1827 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1828 -be and split strings to below 509 bytes in length.
1830 2003-05-01 Christian Groessler <chris@groessler.org>
1832 * expr.h: Fix comments in operatorT typedef.
1833 * config/tc-z8k.c: Add 2003 to copyright message.
1834 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1835 decides by the parameter.
1836 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1837 command line argument was given to select the intended
1839 (get_interrupt_operand): Warn if NOP type code is emitted.
1840 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1841 (apply_fix): Call newfix with additional 'size' parameter.
1842 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1843 4 bit immediate arguments.
1844 (md_longopts): Add 'linkrelax' option.
1845 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1846 variable when 'linkrelax' command line option is specified.
1847 (md_show_usage): Display 'linkrelax' option.
1848 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1849 R_CALLR and R_REL16.
1850 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1852 2003-04-30 H.J. Lu <hjl@gnu.org>
1854 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1855 (ia64_float_to_chars): Likewise.
1856 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1857 and ia64_float_to_chars by tc_segment_info_data.endian from
1858 the current segment if byteorder == -1.
1859 (md_begin): Call dot_byteorder to set target_big_endian.
1860 (md_atof): Call ia64_float_to_chars to convert floating point.
1861 (ia64_float_to_chars_bigendian): New function.
1862 (ia64_float_to_chars_littleendian): Likewise.
1863 (ia64_elf_section_change_hook): Likewise.
1865 * config/tc-ia64.h (ia64_number_to_chars): New.
1866 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1867 (ia64_elf_section_change_hook): New.
1868 (md_elf_section_change_hook): Defined.
1869 (ia64_segment_info_type): New struct.
1870 (TC_SEGMENT_INFO_TYPE): Defined.
1872 2003-04-30 H.J. Lu <hjl@gnu.org>
1874 * config/tc-ia64.c (md_section_align): Deleted.
1876 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1877 (md_section_align): New.
1879 2003-04-30 H.J. Lu <hjl@gnu.org>
1881 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1883 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1885 (md_atof): Add 6 byte padding of zero for real16.
1887 2003-04-29 Nick Clifton <nickc@redhat.com>
1889 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1890 start of a version name.
1892 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1894 * configure.in (mips-*-*n*bsd*): Replace with...
1895 (mips-*-netbsd*, mips-*-openbsd*): These.
1896 * configure: Regenerate.
1898 2003-04-28 H.J. Lu <hjl@gnu.org>
1900 * config/tc-hppa.c (hppa_symbol_chars): New.
1901 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1903 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1905 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1907 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1909 * NEWS: Belatedly mention support for MIPS32 Release 2.
1911 2003-04-24 Eric Christopher <echristo@redhat.com>
1913 * config/tc-mips.c (nopic_need_relax): Revert previous
1916 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1918 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1919 * config/tc-h8300.c (dwarf2dbg.h): Include
1920 (md_pseudo_table): Handle .loc and .file
1921 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1922 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1923 * Makefile.in: Regenerate.
1925 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1927 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1928 (md_pseudo_table): Add h8300hn, h8300sn.
1929 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1930 * doc/c-h8300.texi : Add documentation for new machine directives.
1932 2003-04-24 Nick Clifton <nickc@redhat.com>
1934 * config/tc-ppc.c (ppc_symbol_chars): Define.
1935 * config/tc-ppc.h (tc_symbol_chars): Define.
1937 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1939 * config/tc-sh.c: Amend comment to refer to SuperH.
1940 * config/tc-sh.h: Likewise.
1941 (LISTING_HEADER): Amend to refer to SuperH.
1942 * config/tc-sh64.c: Change comment to refer to SuperH.
1943 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1944 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1945 * doc/c-sh.texi: Amend to refer to SuperH.
1946 Add SuperH architecture documentation references.
1947 * doc/c-sh64.texi: Change to refer to SuperH.
1949 2003-04-23 H.J. Lu <hjl@gnu.org>
1951 * app.c (do_scrub_chars): More checks for valid labels.
1953 2003-04-22 H.J. Lu <hjl@gnu.org>
1955 * app.c (do_scrub_chars): Check for valid label.
1957 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1959 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1960 references to Renesas M32R.
1961 * doc/c-m32r.texi: Likewise.
1963 2003-04-21 Richard Henderson <rth@redhat.com>
1965 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1966 (out_file_list): Assign non-null filename after generating error.
1968 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1970 * ehopt.c (check_eh_frame): For aug_size == 0
1971 in state_seeing_aug_size state skip the state_skipping_aug
1974 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1976 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1978 * doc/c-h8500.texi: Likewise.
1979 * doc/c-sh.texi: Likewise.
1980 * doc/c-sh64.texi: Likewise.
1981 * doc/h8.texi: Likewise.
1982 * config/tc-h8300.c: Likewise.
1983 * config/tc-h8300.h: Likewise.
1984 * config/tc-h8500.c: Likewise.
1985 * config/tc-h8500.h: Likewise.
1986 * config/tc-sh.c: Likewise.
1987 * config/tc-sh.h: Likewise.
1988 * config/tc-sh64.c: Likewise.
1989 * config/tc-sh64.h: Likewise.
1991 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1993 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1994 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1995 (append_insn): When filling delay slots with instructions
1996 that have fixups that tc_gen_reloc might consider modifyable
1997 in variant frags, start a new frag.
1998 (load_address): Generate GOT_DISP with of without offset
1999 depending on whether symbol is local. For -xgot, use
2000 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2001 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2002 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2003 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2004 <ld_st>: In NewABI with small got, always use
2005 GOT_PAGE/GOT_OFST, with the latter in the load/store
2006 instruction. With big got, use GOT_HI16/GOT_LO16 or
2008 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2009 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2010 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2011 (md_convert_frag): Use memmove for safe copying of overlapping
2014 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2016 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2017 -mlong, -mshort-double and -mlong-double options; use table @code.
2018 (M68HC11-Syntax): Update to document 68HC12 operands.
2019 (M68HC11-Modifiers): New section for operand modifiers.
2020 (M68HC11-Directives): New section for specific assembler directives.
2021 (M68HC11-Branch): Fix Overfull hbox error.
2023 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2025 * config/tc-mips.c (macro): Add comments explaining the rationale
2028 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2030 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2031 constant address that Alexandre took out by accident. Reject
2032 64-bit addresses that are not sign extensions of 32 bits only if
2033 we don't support 64-bit address constants.
2035 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2037 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2039 2003-04-08 Nick Clifton <nickc@redhat.com>
2041 * as.c (perform_an_assembly_pass): If using cgen, call
2043 * cgen.c (gas_cgen_begin): New function. If
2044 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2045 otherwise call cgen_clear_signed_overflow_ok.
2046 * cgen.h: Prototype gas_cgen_begin.
2048 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2050 * write.c (write_relocs): Remove unused variable.
2052 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2054 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2055 (macro): Use new macro to decide whether to emit constant address
2056 as 32 or 64 bits if addresses are 32-bit wide but registers are
2059 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2061 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2062 (M6811_OP_PAGE_ADDR): New internal define.
2063 (get_operand): New modifier %page and %addr to obtain page and
2064 address part of a far-function.
2065 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2066 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2068 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2069 (find_opcode): Add comment.
2070 (md_estimate_size_before_relax): Force relocation of
2071 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2072 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2073 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2074 on the symbol itself so that DWARF2 strings are merged correctly.
2076 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2078 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2079 default tic4x target format to 'coff2-tic4x'.
2080 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2082 * config/tc-tic4x.h: Ditto
2084 2003-04-03 Nick Clifton <nickc@redhat.com>
2086 * NEWS: Mention support for Xtensa architecture.
2088 2003-04-02 Philip Blundell <philb@gnu.org>
2090 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2092 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2094 * config/tc-mips.c (macro2): Adjust implementation of
2095 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2096 in the case where the source and destination registers
2099 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2101 * Makefile.am (CPU_TYPES): Add xtensa.
2102 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2103 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2104 (xtensa-relax.o): New target.
2106 * Makefile.in: Regenerate.
2107 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2108 extra_objects for xtensa targets.
2109 * configure: Regenerate.
2110 * write.c (write_object_file): Add new md_post_relax_hook.
2111 * config/tc-xtensa.c: New file.
2112 * config/tc-xtensa.h: Likewise.
2113 * config/xtensa-istack.h: Likewise.
2114 * config/xtensa-relax.c: Likewise.
2115 * config/xtensa-relax.h: Likewise.
2116 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2117 * doc/Makefile.in: Regenerate.
2118 * doc/all.texi: Set new XTENSA variable.
2119 * doc/as.texinfo: Set new Xtensa variable. Describe
2120 Xtensa-specific options. Define line comment character for
2121 Xtensa. Add Xtensa processors to list of ELF targets where
2122 alignment is specified in bytes. Add new Xtensa-Dependent node.
2123 Add acknowledgements for those contributing to the Xtensa port.
2124 * doc/internals.texi: Describe new md_post_relax_hook.
2125 * doc/c-xtensa.texi: New file.
2127 2003-04-01 Nick Clifton <nickc@redhat.com>
2128 Richard Earnshaw <rearnsha@arm.com>
2130 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2131 (ARM_ARCH_IWMMXT): Simplify.
2132 (insns): Place iwmmx instructions in correct place in table.
2133 (arm_add_note): New function: Add a note entry to a .note section.
2134 (md_begin): Make the default architecture be unknown.
2135 Suppress the creation of an arm note section.
2137 2003-03-26 Eric Christopher <echristo@redhat.com>
2139 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2141 2003-03-25 Stan Cox <scox@redhat.com>
2142 Nick Clifton <nickc@redhat.com>
2144 Contribute support for Intel's iWMMXt chip - an ARM variant:
2146 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2147 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2148 (enum wreg_type, enum iwmmxt_insn_type): New types.
2149 (wr_register, wc_register, wcg_register): New macros.
2150 (iwmmxt_table): New variable.
2151 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2152 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2153 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2154 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2155 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2156 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2157 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2158 cp_byte_address_offset, cp_byte_address_required_here,
2159 check_iwmmxt_insn): New functions.
2160 (asm_opcode_insns): Add iWMMXt instructions.
2161 (md_begin): Set the mach value for iWMMXt targets. Create a note
2162 section to identify iwmmxt binaries.
2163 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2164 * doc/c-arm.texi: Document the support for the iWMMXt.
2165 * NEWS: Mention new support.
2167 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2169 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2170 * doc/all.texi: Likewise.
2171 * doc/c-tic54x.texi: Likewise.
2173 2003-03-21 Andreas Schwab <schwab@suse.de>
2175 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2176 avoid aliasing issue.
2178 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2180 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2181 (current_arch_mask): Rename to current_mode_mask.
2182 (current_arch_requested): Remove variable.
2183 (current_cpu): New variable.
2184 (init_default_arch): Set defaults values for s390_arch_size,
2185 current_mode_mask and current_cpu.
2186 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2187 (md_begin): Replace current_arch_mask by current_cpu.
2188 (md_assemble): Adapt check and error message to current_mode_mask and
2191 2003-03-09 James E Wilson <wilson@tuliptree.org>
2193 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2194 * read.c (get_line_sb): Return end of line character or '\n' if
2195 it is zero or non-existent.
2197 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2199 * config/tc-mips.c (mips_validate_fix): New function.
2200 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2201 (mips_validate_fix): Declare.
2203 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2205 * Reverted 2003-03-02's patch.
2207 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2209 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2210 (TC_DWARF2_EMIT_OFFSET): Provide default.
2211 (out_debug_aranges, out_debug_info): Use it.
2212 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2213 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2214 (ia64_gen_real_reloc_type): ... here.
2215 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2217 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2219 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2220 (s_mips_ent): Likewise.
2222 2003-03-04 Dmitry Diky <diwil@mail.ru>
2224 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2225 and x1123 devices, add missed x437.
2226 (md_show_usage): Sort device list.
2228 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2230 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2231 (md_begin): Use preset_target_arch.
2232 (md_longopts): Make isa option unconditional.
2233 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2234 set preset_target_arch.
2235 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2236 by -S_GET_VALUE (fixP->fx_subsy).
2237 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2238 and the addend is 0.
2239 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2240 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2242 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2244 * config/tc-mips.c (append_insn): Add handling of
2245 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2246 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2247 misaligned address and reange overflow.
2248 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2249 earlier warnings about misaligned address and reange overflow.
2250 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2251 (md_apply_fix): Likewise. Fix warning output.
2252 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2253 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2254 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2256 2003-02-21 Nick Clifton <nickc@redhat.com>
2258 * NEWS: Mention availability of test generator program.
2260 2003-02-21 Miles Bader <miles@gnu.org>
2262 * config/tc-v850.c (system_registers): Add v850e debug registers.
2263 (system_register_name): Accept up to 27 (the last v850e sys register).
2265 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2267 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2268 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2269 Capitalize section headings consistently. Format index entries more
2270 consistently. Unconditionalize text about whether text and data
2271 sections are alterable. Use @ifnottex for alternatives to @tex output
2272 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2273 .size and .type directives. Be more polite about bad bug reports.
2274 Move FDL into a separate file.
2275 * doc/fdl.texi: New file.
2277 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2279 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2280 (macro): Check it to decide whether a new frag is needed.
2281 (my_getSmallExpression): Set it.
2283 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2285 * cgen.c: Fix typo: intial -> initial.
2287 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2289 * app.c (do_scrub_chars): Handle '||' in two states.
2291 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2293 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2294 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2296 2003-02-11 Uwe Stieber <uwe@wwws.de>
2298 * configure.in: Add support for kaOS as cross build target system.
2299 * configure: Regenerated.
2301 2003-02-10 Nick Clifton <nickc@redhat.com>
2303 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2304 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2305 bfd_mach_arm_ep9312 machine number.
2307 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2309 * config/tc-mips.c (reloc_needs_lo_p): New function.
2310 (fixup_has_matching_lo_p): New function.
2311 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2312 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2313 if that fixup already has a matching %lo(). Don't call frag_wane here.
2314 (macro): Call frag_wane here if the last unmatched hi was in the
2316 (pic_need_relax): New function, split out from...
2317 (md_estimate_size_before_relax): ...here.
2318 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2319 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2321 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2323 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2325 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2327 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2330 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2332 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2333 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2334 accept x@got+off etc.
2335 (md_assemble): Handle TLS relocs.
2336 (ppc_force_relocation): Force for all TLS relocs.
2337 (ppc_fix_adjustable): Likewise.
2338 (md_apply_fix3): Handle TLS relocs.
2340 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2342 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2343 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2345 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2347 * config/tc-mips.c (enum small_ex_type): Remove.
2348 (imm_unmatched_hi): Remove.
2349 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2350 argument from calls to append_insn.
2351 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2353 (macro_build): Update append_insn calls.
2354 (mips16_macro_build, macro_build_lui): Likewise.
2355 (mips_ip): Rework handling of small expressions. Move explicit
2356 relocation handling into my_getSmallExpression. Assume that the
2357 value of 'o' operands is zero if there is only one bracketed
2359 (percent_op): Make constant. Record the BFD relocation code
2360 associated with each operator.
2361 (my_getSmallParser, my_getPercentOp): Remove.
2362 (parse_relocation): New function.
2363 (my_getSamllExpression): Rework. Fill in relocations here
2364 rather than in mips_ip.
2366 2003-01-29 Nick Clifton <nickc@redhat.com>
2368 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2369 assembler's handling of # <linenum> "<filename>" directives work.
2371 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2373 * dwarf2dbg.c: Include filenames.h.
2374 (struct file_entry): Make filename const char *.
2375 (dirs, dirs_in_use, dirs_allocated): New variables.
2376 (get_filenum): Add NUM argument. Build directory table.
2377 (dwarf2_where): Adjust caller.
2378 (dwarf2_directive_file): Use get_filenum to allocate
2379 slot in file and directory tables.
2380 (dwarf2_directive_loc): Recreate full filename from
2381 directory and filename part if needed for listing.
2382 (out_file_list): Output directory table.
2383 Output main source file dirname before its filename.
2385 2003-01-28 Dmitry Diky <diwil@mail.ru>
2387 * config/tc-msp430.c: Replace occurences of 'tolower' with
2390 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2392 * config/tc-ia64.c (dot_vframesp): Correct error message.
2393 (dot_vframepsp): Ditto.
2395 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2397 * configure.in (em): Set to irix on all Irix systems.
2398 * configure: Rebuilt.
2399 * config/te-irix.h: New file.
2400 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2401 whether to use Irix-specific 64-bit format.
2403 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2405 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2407 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2409 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2410 (tc_gen_reloc): Handle TLS relocs.
2411 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2412 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2414 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2415 (obj_elf_type): Handle tls_object.
2417 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2419 * config/tc-s390.c (s390_tls_suffix): New function.
2420 (elf_suffix_type): Add suffix enums for TLS relocations.
2421 (s390_elf_suffix): Add suffix strings for TLS relocations.
2422 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2424 (md_gather_operands): Map new instruction operand/elf suffix
2425 combinations for TLS to bfd relocations.
2426 (tc_s390_fix_adjustable): Add new TLS relocations.
2427 (tc_s390_force_relocation): Likewise.
2428 (md_apply_fix3): Likewise.
2430 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2432 * as.h: Update copyright date.
2433 * symbols.c: Likewise.
2434 * config/tc-d10v.h: Likewise.
2435 * config/tc-fr30.h: Likewise.
2436 * config/tc-i960.h: Likewise.
2437 * config/tc-mips.h: Likewise.
2439 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2440 (MD_APPLY_SYM_VALUE): Move.
2442 2003-01-23 Nick Clifton <nickc@redhat.com>
2444 * NEWS: Announce sh2e support.
2447 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2448 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2449 (sh_elf_final_processing): Handle arch_sh2e.
2451 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2453 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2454 * symbols.h (S_FORCE_RELOC): Likewise.
2455 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2456 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2457 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2458 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2459 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2460 * write.c (generic_force_reloc): New function.
2461 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2462 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2463 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2464 * as.h (generic_force_reloc): Declare.
2465 * doc/internals.texi (S_FORCE_RELOC): Update.
2466 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2468 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2469 generic_force_reloc.
2470 (alpha_fix_adjustable): Likewise.
2471 * config/tc-arm.c (arm_force_relocation): Likewise.
2472 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2473 * config/tc-frv.c (frv_force_relocation): Likewise.
2474 * config/tc-i386.c (md_apply_fix3): Likewise.
2475 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2476 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2477 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2478 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2479 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2480 * config/tc-mips.c (mips_force_relocation): Likewise.
2481 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2482 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2483 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2484 * config/tc-sh.c (sh_force_relocation): Likewise.
2485 (md_pcrel_from_section): Likewise.
2486 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2487 * config/tc-v850.c (v850_force_relocation): Likewise.
2488 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2489 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2490 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2491 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2493 * config/tc-d10v.c (d10v_force_relocation): Delete.
2494 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2495 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2496 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2497 * config/tc-fr30.c (fr30_force_relocation): Delete.
2498 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2499 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2500 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2501 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2502 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2503 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2504 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2505 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2506 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2507 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2508 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2509 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2510 * config/tc-i386.c (i386_force_relocation): Delete.
2511 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2513 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2514 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2515 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2516 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2518 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2519 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2521 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2523 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2524 sh64_elf_section_data.
2525 * config/tc-sh64.h: Include elf32-sh64.h.
2526 * config/tc-m68hc11.c: Don't include stdio.h.
2527 (md_show_usage): Fix missing continuation.
2528 * Makefile.am: Run "make dep-am".
2529 * Makefile.in: Regenerate.
2531 2003-01-22 Nick Clifton <nickc@redhat.com>
2533 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2535 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2537 * configure.in: Handle *-*-aros*.
2538 * configure: Regenerated from configure.in.
2540 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2542 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2543 gotplt and pltoff relocations.
2544 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2545 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2546 gotplt and pltoff to bfd relocations.
2547 (md_gather_operands): Map new instruction operand/elf suffix
2548 combinations to bfd relocations.
2549 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2550 to the list of unadjustable relocations.
2551 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2552 and pltoff relocations.
2553 (md_apply_fix3): Add the new relocations.
2555 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2557 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2558 with a subsy symbol.
2560 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2562 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2563 of relocs for memory bank addressing.
2565 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2567 * config/tc-m68hc11.c (md_show_usage): Update usage.
2568 (md_parse_option): Recognize -m68hcs12.
2569 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2571 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2573 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2575 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2577 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2579 * Makefile.am: Run "make dep-am".
2580 * Makefile.in: Regenerate.
2581 * po/POTFILES.in: Regenerate.
2583 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2585 * read.c (get_absolute_expr): New, split out from..
2586 (get_absolute_expression): ..here.
2587 * read.h (get_absolute_expr): Declare.
2588 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2589 Trim size to arch bits_per_address, and test for negative input
2590 via get_absolute_expr.
2592 2003-01-07 DJ Delorie <dj@redhat.com>
2594 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2596 (xstormy16_md_apply_fix3): Use adjustment.
2598 2003-01-02 Ben Elliston <bje@redhat.com>
2600 * configure.in: Add iq2000-elf target.
2601 * configure: Regenerate.
2602 * config/tc-iq2000.c: New file.
2603 * config/tc-iq2000.h: Likewise.
2604 * po/gas.pot: Regenerate.
2606 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2608 * config/tc-mips.c: Update copyright years to include 2003.
2609 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2610 Additionally, clean up their code slightly and clean up their
2613 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2615 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2617 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2619 * doc/Makefile.in: Regenerate.
2621 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2623 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2624 of .init and .fini sections for array initializers and finalizers.
2626 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2628 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2629 the "+D" operand, which will be used only by the disassembler.
2631 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2633 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2635 * configure: Regenerate.
2636 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2637 (macro_build): Handle "K" operand.
2638 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2639 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2640 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2641 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2642 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2643 (validate_mips_insn): Implement "+" as a way to extend the
2644 allowed operands, and implement "K", "+A", "+B", and "+C"
2646 (OPTION_MIPS32R2): New define.
2647 (md_longopts): Add entry for OPTION_MIPS32R2.
2648 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2649 (md_parse_option): Handle OPTION_MIPS32R2.
2650 (s_mipsset): Reimplement handling of ".set mipsN" options
2651 and add support for ".set mips32r2".
2652 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2653 (md_show_usage): Document "-mips32r2" option.
2654 * doc/as.texinfo: Document "-mips32r2" option.
2655 * doc/c-mips.texi: Likewise.
2657 2002-12-30 Dmitry Diky <diwil@mail.ru>
2659 * configure.in: Add msp430 target.
2660 * configure: Regenerate.
2661 * Makefile.am: Add msp430 target.
2662 * Makefile.in: Regenerate.
2663 * config/tc-msp430.c: New file: msp430 assembler.
2664 * config/tc-msp430.h: New file: target macros for msp430.
2665 * doc/Makefile.am: Add msp430 target.
2666 * doc/Makefile.in: Regenerate.
2667 * doc/as.texinfo: Include msp430 documenation.
2668 * doc/all.texi: Enable msp430 documentation.
2669 * doc/c-msp430.texi: New file: document msp430 specific features
2672 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2674 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2675 (dwarf2_finish): Use it.
2676 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2677 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2679 2002-12-20 DJ Delorie <dj@redhat.com>
2681 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2682 BFD_RELOC_XSTORMY16_12.
2684 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2686 * doc/as.texinfo (Invoking): Typo fix.
2687 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2689 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2691 * doc/c-alpha.texi: Fix typos.
2692 * doc/c-arm.texi: Likewise.
2693 * doc/c-d10v.texi: Likewise.
2694 * doc/c-i370.texi: Likewise.
2695 * doc/c-i960.texi: Likewise.
2696 * doc/c-ia64.texi: Likewise.
2697 * doc/c-mmix.texi: Likewise.
2698 * doc/c-ns32k.texi: Likewise.
2699 * doc/c-pdp11.texi: Likewise.
2700 * doc/c-pj.texi: Likewise.
2701 * doc/c-sh64.texi: Likewise.
2702 * doc/c-sparc.texi: Likewise.
2703 * doc/c-tic54x.texi: Likewise.
2704 * doc/c-v850.texi: Likewise.
2705 * doc/c-vax.texi: Likewise.
2706 * doc/internals.texi: Likewise.
2708 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2710 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2711 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2712 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2713 arrange not to issue warnings about use of AT when AT is not
2716 2002-12-17 Nick Clifton <nickc@redhat.com>
2718 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2719 prevent it being confused with -k.
2721 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2723 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2724 has already been set up, use it.
2726 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2728 * ChangeLog-9295: Fix a typo.
2730 * config/tc-d10v.c: Fix a comment typo.
2731 * config/tc-dlx.c: Likewise.
2732 * config/tc-h8300.h: Likewise.
2733 * config/tc-h8500.h: Likewise.
2734 * config/tc-mips.c: Likewise.
2735 * config/tc-s390.c: Likewise.
2736 * config/tc-sh.h: Likewise.
2737 * config/tc-tic80.h: Likewise.
2738 * config/tc-w65.h: Likewise.
2739 * config/tc-z8k.c: Likewise.
2740 * config/tc-z8k.h: Likewise.
2741 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2743 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2745 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2746 Simplify sign extension. Remove redundant unsigned < 0 test.
2747 * config/tc-i960.c (md_ri_to_chars): Prototype.
2748 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2749 (dump_literals): Init brarsym, and test later instead of isforce.
2751 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2752 (parse): Constify line and lineptr.
2753 (md_begin): Calculate endop here.
2755 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2757 * config/obj-vms.c: Formatting. Include fnctl.h.
2758 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2759 (Object_Record_Offset): Make it a size_t.
2760 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2761 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2762 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2763 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2764 (vms_fixup_data_section <data_size>): Add here instead.
2765 * config/e-criself.c: Fix typo in last change.
2767 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2769 * write.c (write_object_file): Fix signed/unsigned warning.
2770 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2771 * config/e-criself.c (criself_bfd_name): Prototype.
2772 * config/obj-aout.c (s_sect): Remove unused function.
2773 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2774 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2775 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2776 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2777 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2778 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2779 (vms_fixup_text_section <text_siz>): Likewise.
2780 (synthesize_data_segment <data_size>): Likewise.
2781 (vms_fixup_xtors_section <sect_no>): Likewise.
2782 (structure_count): Don't use implicit int type.
2783 * config/tc-a29k.c (insert_sreg): Prototype.
2784 (define_some_regs): Prototype, make static.
2785 (parse_operand): Likewise.
2786 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2787 (md_show_usage <stream>): Likewise.
2788 (md_section_align <segment>): Likewise.
2789 (md_convert_frag <all args>): Likewise.
2790 (md_estimate_size_before_relax <all args>): Likewise.
2791 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2792 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2793 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2794 (md_undefined_symbol <name>): Likewise.
2795 (md_convert_frag <all args>): Likewise.
2796 (write_long <opcode>): Likewise.
2797 (tc_gen_reloc <seg>): Likewise.
2798 (md_estimate_size_before_relax <all args>): Likewise.
2799 (md_apply_fix3 <seg>): Likewise.
2800 (s_d30v_align <ignore>): Likewise.
2801 (build_insn): Correct format string.
2802 (md_apply_fix3): Likewise.
2803 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2804 (md_undefined_symbol <name>): Likewise.
2805 (md_convert_frag <all args>): Likewise.
2806 (md_cgen_lookup_reloc <insn>): Likewise.
2807 (md_begin): Delete unused vars.
2808 (md_assemble): Likewise.
2809 (md_estimate_size_before_relax): Likewise.
2810 (fr30_relax_frag): #if 0 out, seems unused.
2811 (md_atof): Remove declaration of atof_ieee.
2812 (restore_colon): Prototype.
2813 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2814 (frv_find_in_vliw): Likewise.
2815 (frv_debug_tomcat): Likewise.
2816 (frv_adjust_vliw_count): Likewise.
2817 (frv_tomcat_shuffle): Likewise.
2818 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2819 frv_find_in_vliw call.
2820 (md_atof): Remove declaration of atof_ieee.
2821 * config/tc-h8500.c (cons): Delete declaration.
2822 (md_begin <opcode>): Constify.
2823 (displacement_size, immediate_size, absolute_size): Remove.
2824 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2825 (tc_crawl_symbol_chain <headers>): Likewise.
2826 (md_undefined_symbol <name>): Likewise.
2827 (tc_headers_hook <headers>): Likewise.
2828 (md_parse_option <c,arg>): Likewise.
2829 (md_show_usage <stream>): Likewise.
2830 (md_convert_frag <headers, seg>): Likewise.
2831 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2832 (md_atof): Remove declaration of atof_ieee.
2833 (tc_aout_fix_to_chars): Remove unused function.
2834 (parse_reg): Prototype.
2835 (parse_exp): Prototype.
2836 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2837 (parse_reglist): Prototype.
2838 (get_operand): Prototype.
2839 (get_operands): Prototype.
2840 (get_specific): Prototype. Make "this_index" signed.
2841 (check): Prototype, make static.
2843 (build_relaxable_instruction): Prototype, make static.
2844 (build_bytes): Prototype.
2845 (wordify_scb): Prototype.
2846 * config/tc-h8500.h (start_label): Declare.
2847 (tc_coff_sizemachdep): Declare.
2848 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2849 (i370_rmode <unused>): Likewise.
2850 (i370_csect <unused>): Likewise.
2851 (i370_dc <unused>): Likewise.
2852 (i370_ds <unused>): Likewise.
2853 (i370_elf_lcomm <unused>): Likewise.
2854 (i370_ltorg <ignore>): Likewise.
2855 (i370_using <ignore>): Likewise.
2856 (i370_drop <ignore>): Likewise.
2857 (i370_byte <ignore>): Likewise.
2858 (i370_tc <ignore>): Likewise.
2859 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2860 (md_convert_frag <all args>): Likewise.
2861 (md_undefined_symbol <name>): Likewise.
2862 (md_pcrel_from_section <sec>): Likewise.
2863 (tc_gen_reloc <seg>): Likewise.
2864 (i370_section_letter): #if 0 unused functions.
2865 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2866 (symbol_locate): Prototype.
2867 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2868 (md_number_to_disp, md_number_to_field): Remove.
2869 (md_apply_fix3): Correct format string and cast "fup".
2870 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2871 (s_endian <ignore>): Likewise.
2872 (md_undefined_symbol <name>): Likewise.
2873 (tc_crawl_symbol_chain <headers>): Likewise.
2874 (tc_set_bal_of_call): Likewise.
2875 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2876 (i960_handle_align <fragp>): Likewise.
2877 (i960_validate_fix <this_segment_type>): Likewise
2878 (tc_gen_reloc <section>): Likewise.
2879 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2880 (struct memS, struct regop): Forward declare.
2881 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2882 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2883 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2884 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2885 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2886 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2887 (md_number_to_field): Likewise.
2888 (md_number_to_disp): Remove unused function.
2889 (md_atof): Remove declaration of atof_ieee.
2890 (md_apply_fix3): Correct md_number_to_imm call.
2891 * config/tc-ip2k.c (md_assemble): Warning fix.
2892 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2893 (fill_insn <ignore>): Likewise.
2894 (debug_sym <ignore>): Likewise.
2895 (md_undefined_symbol <name>): Likewise.
2896 (m32r_scomm <ignore>): Likewise.
2897 (md_convert_frag <abfd>): Likewise.
2898 (md_cgen_lookup_reloc <insn>): Likewise.
2899 (m32r_record_hi16 <seg>): Likewise.
2900 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2901 (allow_m32rx): Prototype.
2902 (first_writes_to_seconds_operands): Prototype.
2903 (writes_to_pc): Prototype.
2904 (can_make_parallel): Prototype.
2905 (make_parallel): Prototype.
2906 (target_make_parallel): Prototype.
2907 (assemble_two_insns): Prototype.
2908 (m32r_record_hi16): Prototype.
2909 (md_atof): Remove declaration of atof_ieee.
2910 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2911 (m32r_force_relocation): Prototype.
2912 (m32r_elf_section_change_hook): Prototype.
2913 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2914 (md_show_usage): Fix signed/unsigned warning.
2915 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2916 (calcop): Ditto for reg_prefix var.
2917 (hexval): Add cast to fix signed/unsigned warning.
2918 (md_number_to_disp): Delete unused function.
2919 (md_number_to_field): Likewise.
2920 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2921 (match_name): Prototype.
2922 (get_bf2): Prototype.
2923 (get_bf_offset_expression): Prototype.
2924 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2925 (md_undefined_symbol <ignore>): Likewise.
2926 (md_create_short_jump <all args>): Likewise.
2927 (md_create_long_jump <all args>): Likewise.
2928 (md_convert_frag <abfd, sec>): Likewise.
2929 (md_apply_fix3 <segment>): Likewise.
2930 (md_section_align <segment>): Likewise.
2931 (md_pcrel_from_section <sec>): Likewise.
2932 (tc_gen_reloc <section>): Likewise.
2933 (reg_m, reg_n, immediate): Delete unused vars.
2934 (dump_literals): Fix signed/unsigned warning.
2935 (enter_literal): Likewise.
2936 (parse_imm): Likewise. Also fix format string.
2937 (parse_mem): Remove unused var.
2938 (md_assemble <LS>): Abort on unexpected inst.
2939 (md_atof): Remove declaration of atof_ieee.
2940 (md_parse_option): Remove unused vars.
2941 (md_apply_fix3): Fix format strings, cast args.
2942 (tc_gen_reloc): Delete unused var.
2943 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2944 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2945 (md_undefined_symbol <name>): Likewise.
2946 (md_convert_frag <abfd>): Likewise.
2947 (tc_gen_reloc <seg>): Likewise.
2948 (check_operand <insn>): Likewise.
2949 (md_convert_frag): Fix format strings.
2950 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2951 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2952 (md_atof): Remove declaration of atof_ieee.
2953 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2954 (md_apply_fix3): Fix bogus >>='s.
2955 (md_undefined_symbol): Delete unused var.
2956 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2957 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2958 (fake_opcode): Adjust for pj_opc_int_t change.
2959 (md_begin): Likewise.
2960 (md_assemble): Likewise.
2961 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2962 instead of non-existent third arg of parse_exp_save_ilp.
2963 (md_parse_option): Correct "little" and "big" calls.
2964 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2965 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2966 (tc_gen_reloc <section>): Likewise.
2967 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2968 (debug): Rewrite using VA_* macros.
2969 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2970 (md_convert_frag): Likewise.
2971 (md_parse_option): Likewise.
2972 (md_show_usage): Likewise.
2973 (md_undefined_symbol): Likewise.
2974 (tc_gen_reloc): Likewise.
2975 (md_operand): Likewise.
2976 (tc_aout_pre_write_hook): Delete.
2977 (struct tic30_insn): Make "operands" unsigned.
2978 (struct tic30_par_insn): Likewise.
2979 (md_assemble): Likewise for "count", "i" and "numops".
2980 (tic30_parallel_insn): Likewise for vars here.
2981 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2982 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2983 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2984 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2985 (md_undefined_symbol): Likewise.
2986 (md_parse_option): Likewise.
2987 (md_convert_frag): Likewise.
2988 (tc_coff_symbol_emit_hook): Likewise.
2989 (md_atof): Remove declaration of atof_ieee.
2990 (const_overflow): Warning fixes, tidy.
2991 (get_operands): Delete unused vars.
2992 (internal_error_a): Adjust format string to expect a long for arg.
2993 (find_opcode): Warning fixes, simplify.
2994 (build_insn): Cast internal_error_a arg.
2995 (md_begin): Likewise.
2996 (md_apply_fix3): Likewise.
2997 (md_assemble): Delete unused var.
2998 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2999 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3000 (whatreg, parse_reg, parse_exp): Make static, prototype.
3001 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3002 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3003 (get_operand, get_operands, get_specific, newfix): Likewise.
3004 (apply_fix, build_bytes): Likewise.
3005 (md_atof): Remove declaration of atof_ieee.
3006 (tc_aout_fix_to_chars): Delete.
3007 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3009 (md_parse_option): Fix s_segm and s_unseg calls.
3011 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3013 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3015 (RELAX_BRANCH_RELOC_S2): Delete.
3016 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3017 Do not handle BFD_RELOC_16_PCREL.
3018 (macro_build, mips_ip): Likewise.
3019 (md_pcrel_from): Return 4 for undefined symbols regardless of
3021 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3022 Don't dereference howto if no such relocation is available.
3023 Do not apply hack for in-place zero addend in NEWABI.
3024 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3026 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3027 Alan Modra <amodra@bigpond.net.au>
3029 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3030 (TC_LINKRELAX_FIXUP): Add comments.
3032 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3034 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3036 (r_register_name, xr_register_name): Add prototype declarations.
3038 2002-12-08 H.J. Lu <hjl@gnu.org>
3040 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3041 copied from tc-i386.c.
3043 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3045 Fix Bug savannah/1825:
3046 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3047 (md_relax_table): Define specific relax for PC-rel offsets.
3048 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3049 (m68hc11_relax_frag): Handle the new relax code.
3050 (md_convert_frag): Likewise.
3051 (md_estimate_size_before_relax): Likewise.
3053 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3055 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3057 2002-12-05 Richard Henderson <rth@redhat.com>
3059 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3060 (ia64_gen_real_reloc_type): Handle it.
3061 (pseudo_func): Add @ltoffx.
3062 (md_begin): Build .<ltoffx>.
3063 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3065 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3067 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3068 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3069 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3070 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3071 COFF to call arm_force_relocation.
3073 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3075 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3077 (emit_one_bundle): Handle "hint" instruction.
3078 (operand_match): Match IA64_OPND_AR_CSD.
3080 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3082 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3085 2002-12-03 Nick Clifton <nickc@redhat.com>
3087 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3088 .PPC.EMB.apuinfo sections.
3090 2002-12-03 Richard Henderson <rth@redhat.com>
3092 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3094 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3096 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3097 (cons, s_align_bytes): Delete declaration.
3099 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3101 (dot): Delete unused function.
3102 (w65_expression): Remove unused arg.
3103 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3105 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3107 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3109 (check): Remove unused function.
3110 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3111 on unhandled switch case.
3112 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3114 (tc_crawl_symbol_chain): Delete unused function.
3115 (tc_headers_hook): Likewise.
3116 (tc_Nout_fix_to_chars): Likewise.
3117 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3118 (md_parse_option): Likewise.
3119 (md_convert_frag): Likewise.
3120 (tc_coff_symbol_emit_hook): Likewise.
3121 (md_show_usage): Likewise.
3122 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3123 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3124 (w65_expression): Declare.
3126 * po/POTFILES.in: Regenerate.
3128 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3129 and ARM_ADRL_IMMEDIATE.
3131 2002-12-02 Nick Clifton <nickc@redhat.com>
3133 * gasp.c: Delete. It has been deprecated.
3134 * NEWS: Mention that gasp has been removed.
3135 * Makefile.am: Remove references to gasp.
3136 * makefile.vms: Likewise.
3137 * mpw-make.sed: Likewise.
3138 * Makeile.in: Regenerate.
3139 * doc/gasp.texi: Delete.
3140 * doc/Makefile.am: Remove references to gasp.texi.
3141 * doc/Makefile.in: Regenerate.
3142 * macro.c: Delete references to gasp.
3143 Remove use of comment_char function parameter as it is no longer
3145 * macro.h: Update prototypes to remove comment_char parameter.
3147 * read.c (read_a_source_file, s_irp): Remove comment_char
3148 parameter from invocation of functions in macro.c
3150 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3152 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3154 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3156 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3157 (tc_gen_reloc): Mark section param as not used.
3159 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3161 Fix Bug savannah/1825:
3162 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3163 that are not pc-relative.
3164 (m68hc11_relax_frag): Declare.
3166 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3167 the offsetable indexed addressing modes (n,r).
3168 (build_insn): Cleanup some locals.
3169 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3170 relaxation of difference between two symbols of same section.
3171 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3172 only when this is a PC-relative operand and the offset is not absolute.
3173 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3174 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3175 be handled by m68hc11_relax_frag.
3177 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3179 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3180 (32-bit int, 64-bit double).
3181 (md_longopts): New options -mshort, -mlong, -mshort-double and
3182 -mlong-double to control the ABI.
3183 (md_show_usage): Update.
3184 (md_parse_option): Handle new options.
3185 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3187 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3189 * symbols.c (report_op_error): New function, broken out of ...
3190 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3193 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3195 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3196 for BFD_RELOC_32_PLT_PCREL.
3198 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3200 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3201 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3202 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3203 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3204 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3205 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3206 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3207 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3208 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3209 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3210 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3211 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3212 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3213 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3214 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3215 TRUE/FALSE. Formatting.
3217 2002-11-29 Nick Clifton <nickc@redhat.com>
3219 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3220 assume a value of zero.
3221 (do_bkpt): Likewise.
3223 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3225 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3226 for TLS relocations.
3228 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3230 * config/tc-ia64.c (md_apply_fix3): Add default case.
3232 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3234 * symbols.c (S_SET_THREAD_LOCAL): New function.
3235 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3236 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3237 for TLS relocations.
3238 * config/tc-ia64.c (md_apply_fix3): Likewise.
3239 * config/tc-alpha.c (md_apply_fix3): Likewise.
3241 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3243 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3246 2002-11-26 DJ Delorie <dj@redhat.com.
3248 * dwarf2dbg.c (scale_addr_delta): New.
3249 (size_inc_line_addr): Use it.
3250 (emit_inc_line_addr): Use it.
3252 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3254 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3255 (md_assemble): Don't pass on branches to constants as relaxable.
3258 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3260 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3262 2002-11-21 Randolph Chung <randolph@tausq.org>
3264 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3265 only if they have default visibility.
3267 2002-11-21 Richard Henderson <rth@redhat.com>
3269 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3272 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3274 * config/tc-mcore.c (mcore_pool_count): New function.
3275 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3277 2002-11-20 Klee Dienes <kdienes@apple.com>
3279 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3280 coalesce the name fields to use the same pointer.
3282 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3283 the name fields to use the same pointer.
3284 (get_specific): Check for opcodes with the same name using strcmp
3285 as well as comparing the pointer.
3287 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3289 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3292 2002-11-19 Richard Henderson <rth@redhat.com>
3294 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3295 visibility portion of st_other.
3297 2002-11-19 Klee Dienes <kdienes@apple.com>
3299 * config/tc-h8300.c (struct h8_instruction): New type, used to
3300 wrap h8_opcodes with length, noperands, idx, and size fields
3301 (computed at run-time).
3302 (h8_instructions): New variable.
3303 (md_begin): Allocate the storage for h8_instructions. Fill
3304 h8_instructions with pointers to the appropriate opcode and the
3305 correct value for the additional fields.
3306 (clever_message): Update to use h8_instructions instead of
3308 (build_bytes): Ditto.
3309 (get_specific): Ditto.
3310 (md_assemble): Ditto.
3312 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3314 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3315 adjustments to symbols in merge sections.
3317 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3319 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3321 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3323 * dwarf2dbg.h (dwarf2_format): New enum.
3324 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3325 (out_debug_line, out_debug_info): Add code for handling 64-bit
3327 * config/tc-mips.h (mips_dwarf2_format): Declare.
3328 * config/tc-mips.c (mips_dwarf2_format): New function.
3329 * doc/internals.texi (DWARF2_FORMAT): Document.
3331 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3333 * config/tc-mips.c (s_change_section): Make sure input buffer
3334 is not accessed past the end. Don't hand
3335 obj_elf_change_section a pointer into the input buffer.
3337 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3339 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3342 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3344 * config/tc-tic4x.c: Fixed proper commandline
3345 parameters. Added support for new opcode-list format. General
3346 error message fixups.
3347 (c4x_inst_add): Reject insn not for our CPU
3348 (md_begin): Added matrix for setting the proper opcode-level &
3349 device-flags according to cpu type and revision. Rewrite the
3351 (c4x_operand_parse): Fix opcode bug
3352 (c4x_operands_match): New function argument. Added dry-run
3353 mechanism, that is optional error generation. Added constraint 'i'
3355 (c4x_insn_check): Added new function for post-verification of the
3357 (md_assemble): Check all opcodes before croaking because of an
3358 argument mismatch. Need this to be able to fully support
3359 ortogonally arguments.
3360 (md_parse_options): Revised commandprompt swicthes and added new
3362 (md_show_usage): Complete rewrite of printout.
3364 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3366 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3367 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3368 warning when using constant direct bigger than 2^16. Add the new
3371 2002-11-11 Christopher Faylor <cgf@redhat.com>
3373 * configure.in: Use .gdbinit under Cygwin.
3374 * configure: Regenerate.
3376 2002-11-11 Christopher Faylor <cgf@redhat.com>
3378 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3381 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3383 * config/tc-tic4x.c: Declare as many functions as possible as
3384 static. Maintenance on the general indenting. Removed unnecessary
3385 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3386 function. Add support for new DSP, TMS320VC33. Fix bug for
3387 converting flonum constants.
3388 (c4x_do_align): Add proper align handling. Setup align to insert
3390 (c4x_gen_to_words): Support for extended TI type floats.
3391 (md_atof): Proper dumping of multiple-word littlenums.
3392 (c4x_atof): Added support for extended TI type floats.
3393 (c4x_stringer): Added new function to handle compact strings.
3394 (c4x_emit_char): Added new function argument to handle custom
3395 length inserts, like single-byte strings.
3396 * config/tc-tic4x.h: Add proper align handling with NOP's.
3397 * Makefile.am: Added tic4x dependecy
3398 * Makefile.in: Regenerate
3400 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3402 * macro.c (get_any_string): Correct logic for not going beyond end
3405 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3407 * config/tc-mmix.c (get_putget_operands): Mark both possible
3408 operands as invalid at beginning.
3410 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3411 Initialize target of fixup to zero.
3413 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3415 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3416 NEWABI, but we should still emit HI16_S for non-PIC n32.
3418 2002-11-06 Richard Henderson <rth@redhat.com>
3420 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3421 (alpha_fix_adjustable): ... here.
3422 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3424 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3426 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3429 2002-11-05 H.J. Lu <hjl@gnu.org>
3431 * config/tc-mips.c (support_64bit_objects): Check *l before it
3434 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3436 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3437 SEC_LOAD flags for sections marked as 's'.
3439 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3441 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3442 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3443 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3446 * dep-in.sed: Fix typo.
3448 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3450 * configure.in: Update ARM CPU patterns.
3451 * configure: Regenerated.
3453 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3455 * itbl-lex.l: Use #include <> for generated headers.
3456 * itbl-ops.c: Likewise.
3458 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3460 * doc/gasp.texi: Fix typo in deprecation note.
3462 2002-10-23 Nick Clifton <nickc@redhat.com>
3464 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3465 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3467 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3469 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3470 (tc_frob_file_before_adjust): Don't define.
3471 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3473 (mmix_frob_file_before_adjust): Remove ineffective function.
3475 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3477 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3478 (cris_relax_frag): New function.
3479 (md_estimate_size_before_relax) <case ENCODE_RELAX
3480 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3481 expressions that will become absolute expressions to relaxation.
3482 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3483 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3484 value, not distance to symbol.
3485 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3486 Ditto. Correct placement of fixup.
3487 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3489 * config/tc-cris.h (cris_relax_frag): Declare.
3490 (md_relax_frag): Define.
3492 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3494 * config/obj-elf.c (special_sections): Use correct types for init
3496 (obj_elf_change_section): Don't mess with init array section type.
3498 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3500 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3501 for relocs against symbols in a merged section.
3503 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3505 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3506 table as register names.
3508 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3510 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3513 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3515 * expr.c (operand): Add support for n.nn flonums.
3517 2002-10-17 Johannes Stezenbach <js@convergence.de>
3519 * itbl-parse.y (entry): Provide empty action.
3521 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3523 * configure.in (BFDVER_H): Set and subst.
3524 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3525 * Makefile.am: Run "make dep-am".
3527 * configure: Regenerate.
3528 * Makefile.in: Regenerate.
3529 * doc/Makefile.in: Regenerate.
3531 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3533 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3534 (MD_APPLY_SYM_VALUE): Define for PE too.
3536 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3538 * Makefile.am: Run "make dep-am".
3539 (CPU_OBJ_VALID): sh64 coff is invalid.
3540 * as.c: #include "bfdver.h".
3541 * Makefile.in: Regenerate.
3542 * config.in: Regenerate.
3544 2002-10-14 Momchil Velikov <velco@fadata.bg>
3546 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3548 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3550 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3551 * configure: Regenerate.
3553 2002-10-13 Eric Christopher <echristo@redhat.com>
3554 Alexandre Oliva <aoliva@redhat.com>
3556 * config/tc-mips.c (s_gpdword): New function.
3557 (mips_pseudo_table): Add .gpdword.
3558 (mips_need_elf_addend_fixup): never for NEWABI.
3559 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3561 (s_cpadd): Generate .cpadd on NEWABI.
3563 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3565 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3567 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3569 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3570 (md_relax_frag): Adjust macro.
3571 * config/tc-mips.c (mips_relax_branch): New variable.
3572 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3573 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3574 (RELAX_MIPS16_P): Adjust.
3575 (append_insn): Emit branch to non-constant in a frag_var if
3576 branch-relaxation is desirable and possible.
3577 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3578 (OPTION_ELF_BASE): Adjust.
3579 (md_parse_option): Handle new options.
3580 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3582 (relaxed_branch_length): New function.
3583 (md_estimate_size_before_relax): Handle branch frags.
3584 (mips_relax_frag): Likewise.
3585 (md_convert_frag): Handle branch frags. Warn if branch is
3588 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3590 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3592 (md_apply_fix3): Add TLS relocs.
3593 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3596 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3597 Alan Modra <amodra@bigpond.net.au>
3599 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3600 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3602 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3604 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3607 2002-10-09 Richard Shann <richard.shann@superh.com>
3608 Stephen Clarke <stephen.clarke@superh.com>
3610 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3613 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3615 * contig/tc-sh.c (sh_local_pcrel): New.
3616 (sh_force_relocation): Use sh_local_pcrel.
3617 (md_pcrel_from_section): Check the relocation type whether it
3618 should be resolved locally. Use S_FORCE_RELOC.
3620 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3622 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3623 (TC_FORCE_RELOCATION): Tidy arg.
3625 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3626 Ken Raeburn <raeburn@cygnus.com>
3627 Aldy Hernandez <aldyh@redhat.com>
3628 DJ Delorie <dj@redhat.com>
3629 Michael Meissner <meissner@redhat.com>
3630 Eric Christopher <echristo@redhat.com>
3631 Richard Sandiford <rsandifo@redhat.com>
3633 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3634 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3635 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3636 (hilo_interlocks): True for CPU_VR5500.
3637 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3638 (mips_fix_vr4122_bugs): New.
3639 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3640 (mips_emit_delays): Likewise.
3641 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3642 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3643 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3644 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3645 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3646 (OPTION_ELF_BASE): Bump.
3647 (md_parse_option): Handle the new options.
3648 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3651 2002-09-29 H.J. Lu <hjl@gnu.org>
3653 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3654 twice if howto->pcrel_offset is true.
3656 2002-09-28 Matt Thomas <matt@3am-software.com>
3657 Jason Thorpe <thorpej@wasabisystems.com>
3659 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3660 convert undefined references to GOT32/PLT32 if PIC code is
3661 requested. Fix comment.
3663 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3665 * config/tc-sh.c (sh_force_relocation): Return 0 for
3666 some PC relative relocations when not relaxing.
3668 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3670 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3671 Define them if not BFD_ASSEMBLER.
3672 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3674 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3675 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3676 (tc_gen_reloc): Handle x86-64 TLS relocs.
3678 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3680 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3681 fixups to current or absolute section.
3683 2002-09-26 Jim Wilson <wilson@redhat.com>
3685 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3688 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3690 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3691 capable configuration.
3692 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3694 (mips_ip): Likewise.
3696 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3698 * config/tc-mips.c (append_insn): Fix jump overflow check.
3700 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3702 * config/tc-i386.c (process_operands): Warn about "lea" segment
3705 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3707 * write.c: Delete set_segment_vma and prototype. Update all callers.
3709 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3711 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3712 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3713 Rename "fseg" to "sym_seg".
3714 * Makefile.am: Run "make dep-am".
3715 * Makefile.in: Regenerate.
3716 * doc/Makefile.in: Regenerate.
3718 2002-09-20 Nick Clifton <nickc@redhat.com>
3720 * symbols.c (colon): Do not allow symbols to be created in the
3721 absolute section if WORKING_DOT_WORD is not defined and
3722 new_broken_words would require a new frag to be created.
3724 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3726 * expr.c (expr): Simplify foo-foo here.
3727 (clean_up_expression): Remove O_subtract code.
3729 * write.h (struct fix): Add fx_dot_value.
3730 (dot_value): Declare.
3731 * write.c (dot_value): New var.
3732 (fix_new_internal): Save dot_value as fx_dot_value.
3733 (fixup_segment): Adjust fx_offset using fx_dot_value.
3734 * expr.c (expr): Update dot_value.
3736 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3738 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3739 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3740 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3742 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3743 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3744 BFD_RELOC_386_TLS_GOTIE.
3746 2002-09-19 Richard Henderson <rth@redhat.com>
3748 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3750 (alpha_force_relocation): Don't special-case branch type relocs.
3752 2002-09-19 Nick Clifton <nickc@redhat.com>
3754 * config/tc-m68k.c (select_control_regs): Handle situation where
3755 architecture has not yet been selected.
3757 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3759 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3760 (IS_SEXT_16BIT_NUM): New macro.
3761 (macro_build_ldst_constoffset): New function, to build a set of
3762 instructions to do a load or store from a constant offset relative
3763 to a given register.
3764 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3765 .cprestore pseudo-op.
3767 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3769 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3771 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3773 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3775 2002-09-17 Stan Cox <scox@redhat.com>
3777 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3778 (macro): Likewise for la. Likewise for ld.
3779 (mips_after_parse_args): Make -xgot optional, not the default.
3780 (md_apply_fix3): Allow composite relocation to set up gp.
3781 (tc_gen_reloc): Allow relaxing for newabi.
3782 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3783 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3785 2002-09-17 Nick Clifton <nickc@redhat.com>
3787 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3788 BFD_RELOC_ARM_IMMEDIATE has been done.
3789 (tc_gen_reloc): Do not issue reloc number of unimplemented
3790 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3791 their name is already in the error message - plus remove them
3792 from the default case.
3794 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3795 behavior of instructions.
3797 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3799 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3800 Convert functions to K&R format.
3802 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3804 * config/tc-mips.c (pdr_seg): Define only for ELF.
3805 (s_change_section): Remove unused variable. Don't use for nonELF.
3807 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3809 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3811 * config/obj-elf.h (obj_elf_change_section): Likewise.
3813 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3815 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3816 (out_debug_info): Likewise.
3818 2002-09-16 Bruno Haible <bruno@clisp.org>
3820 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3821 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3822 * config/tc-i386.c (i386_target_format): Likewise.
3823 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3824 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3826 2002-09-13 Nick Clifton <nickc@redhat.com>
3828 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3829 when deciding if any operands have been skipped.
3831 2002-09-11 Nick Clifton <nickc@redhat.com>
3833 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3835 * po/tr.po: Updated Turkish translation.
3837 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3839 * config/tc-i386.c (md_apply_fix3): Allow addend for
3840 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3841 BFD_RELOC_386_TLS_LE_32.
3843 2002-09-05 Jeff Law <law@redhat.com>
3845 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3846 marker relocations such as ENTRY/EXIT.
3847 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3848 to both OBJ_ELF and OBJ_SOM.
3850 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3852 * doc/internals.texi (md_apply_fix3): Expand.
3853 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3854 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3855 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3856 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3857 EXTERN_FORCE_RELOC): Document.
3858 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3859 * as.h: Don't include struc-symbol.h for arc.
3861 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3862 subtract absolute symbol.
3863 * obj.h (struct format_ops): Add frob_file_before_fix.
3864 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3865 * symbols.c (S_FORCE_RELOC): New function.
3866 * symbols.h (S_FORCE_RELOC): Declare.
3867 * write.c (TC_FORCE_RELOCATION): Change default.
3868 (TC_FORCE_RELOCATION_ABS): Define.
3869 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3870 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3871 (TC_FORCE_RELOCATION_SECTION): Don't define.
3872 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3873 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3874 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3875 (TC_VALIDATE_FIX_SUB): Define.
3876 (TC_FIX_ADJUSTABLE): Don't define.
3877 (MD_APPLY_SYM_VALUE): Define this instead.
3878 (abs_section_sym): New variable.
3879 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3880 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3881 Don't put the absolute section sym on fixups here.
3882 (fix_segment): New function.
3883 (write_relocs): Don't call fixup_segment from here.
3884 (write_object_file): Instead call tc_frob_file_before_fix,
3885 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3886 Don't output the absolute section symbol.
3887 (fixup_segment): Rewrite.
3888 * write.h (abs_section_sym): Declare.
3889 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3891 (aout_format_ops): Adjust to suit.
3892 * config/obj-aout.h (obj_frob_file): Don't define.
3893 (obj_frob_file_before_fix): Define.
3894 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3895 (S_FORCE_RELOC): Define.
3896 * config/obj-bout.h (S_FORCE_RELOC): Define.
3897 * config/obj-coff.c (coff_format_ops): Init new field.
3898 * config/obj-coff.h: Formatting fixes.
3899 (obj_sec_sym_ok_for_reloc): Define.
3900 (S_FORCE_RELOC): Define.
3901 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3902 (ecoff_frob_file): .. from here.
3903 (ecoff_format_ops): Add new function.
3904 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3905 (obj_frob_file_before_fix): Define.
3906 * config/obj-elf.c (elf_format_ops): Init new field.
3907 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3908 * config/obj-ieee.h: Formatting fixes.
3909 (S_FORCE_RELOC): Define.
3910 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3911 * config/obj-vms.h (S_FORCE_RELOC): Define.
3912 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3913 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3914 for BFD_RELOC_32 and BFD_RELOC_64.
3915 (alpha_fix_adjustable): Remove extern and weak tests.
3916 (alpha_before_fix): Rename from alpha_adjust_symtab.
3917 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3918 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3919 (TC_VALIDATE_FIX): Tweak param name.
3920 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3921 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3922 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3923 (MD_APPLY_SYM_VALUE): Define.
3924 (tc_adjust_symtab): Don't define.
3925 (alpha_adjust_symtab): Don't declare.
3926 (tc_frob_file_before_fix): Define.
3927 (alpha_before_fix): Declare.
3928 (TC_INIT_FIX_DATA): Tweak param names.
3929 * config/tc-arc.c: Include "struc-symbol.h".
3930 (md_pcrel_from): Remove undefined sym fudge.
3931 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3932 Don't set fx_addnumber.
3933 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3934 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3935 (EXTERN_FORCE_RELOC): Define.
3936 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3937 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3938 (arm_validate_fix): Return void.
3939 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3940 Add plt and got reloc tests.
3941 (arm_force_relocation): Call S_FORCE_RELOC.
3942 * config/tc-arm.h (struct fix): Forward declare.
3943 (TC_VALIDATE_FIX): No longer set add_symbolP.
3944 (arm_validate_fix): Adjust declaration.
3945 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3946 (TC_FORCE_RELOCATION): Tweak param name.
3947 (TC_INIT_FIX_DATA): Likewise.
3948 (obj_fix_adjustable): Don't define.
3949 (tc_fix_adjustable): Call arm_fix_adjustable.
3950 (TC_FIX_ADJUSTABLE): Don't define.
3951 (MD_APPLY_SYM_VALUE): Define.
3952 (EXTERN_FORCE_RELOC): Define.
3953 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3954 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3955 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3956 Remove *valP fudges and code to subtract abs sym. Don't set
3958 * config/tc-avr.h: Formatting.
3959 (EXTERN_FORCE_RELOC): Define.
3960 (MD_APPLY_SYM_VALUE): Define.
3961 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3962 (md_apply_fix3): Remove code to subtract abs sym.
3963 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3964 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3965 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3966 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3967 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3968 (tc_fix_adjustable): Remove extern, weak tests.
3969 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3970 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3971 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3972 and code to subtract abs sym.
3973 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3974 (d10v_force_relocation): Call S_FORCE_RELOC.
3975 * config/tc-d10v.h: Don't include write.h.
3976 (struct fix): Instead, forward declare.
3977 (MD_PCREL_FROM_SECTION): Tweak param names.
3978 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3979 (d10v_fix_adjustable): Likewise.
3980 (obj_fix_adjustable): Don't define.
3981 (tc_fix_adjustable): Define.
3982 (TC_FORCE_RELOCATION): Tweak param name.
3983 (MD_APPLY_SYM_VALUE): Define.
3984 (EXTERN_FORCE_RELOC): Define.
3985 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3986 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3987 and code to subtract abs sym.
3988 * config/tc-d30v.h: Don't include write.h.
3989 (struct fix): Instead, forward declare.
3990 (MD_PCREL_FROM_SECTION): Tweak param names.
3991 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3992 (MD_APPLY_SYM_VALUE): Define.
3993 (EXTERN_FORCE_RELOC): Define.
3994 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3995 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3996 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3997 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3998 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3999 Don't use fx_addnumber.
4000 * config/tc-dlx.h: Don't include write.h.
4001 (md_convert_frag): We're not alpha twice over.
4002 (EXTERN_FORCE_RELOC): Define.
4003 (obj_fix_adjustable): Don't define.
4004 (tc_fix_adjustable): Define.
4005 (TC_FIX_ADJUSTABLE): Don't define.
4006 (MD_APPLY_SYM_VALUE): Define.
4007 (LOCAL_LABELS_DOLLAR): Undef always.
4008 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4009 (fr30_fix_adjustable): Remove extern, weak tests.
4010 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4011 (obj_fix_adjustable): Don't define.
4012 (tc_fix_adjustable): Define.
4013 (struct fix): Forward declare.
4014 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4015 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4016 (frv_fix_adjustable): Don't do extern, weak tests.
4017 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4018 (TC_FIX_ADJUSTABLE): Don't define.
4019 (obj_fix_adjustable): Don't define.
4020 (tc_fix_adjustable): Define.
4021 (struct fix): Forward declare.
4022 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4023 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4024 * config/tc-h8300.h (struct fix): Forward declare.
4025 (EXTERN_FORCE_RELOC): Define.
4026 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4027 (hppa_fix_adjustable): Don't test extern or weak. Don't
4028 symbol_mark_used_in_reloc.
4029 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4031 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4032 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4033 (TC_FORCE_RELOCATION_SECTION): Don't define.
4034 (MD_APPLY_SYM_VALUE): Define.
4035 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4036 to subtract abs sym.
4037 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4038 (MD_APPLY_SYM_VALUE): Define.
4039 (MD_PCREL_FROM_SECTION): Tweak param name.
4040 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4041 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4042 (i386_force_relocation): New function.
4043 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4044 (TC_VALIDATE_FIX): Likewise.
4045 (TC_FIX_ADJUSTABLE): Don't define.
4046 (MD_APPLY_SYM_VALUE): Define.
4047 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4048 (i386_force_relocation): Declare.
4049 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4050 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4051 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4052 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4053 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4054 (EXTERN_FORCE_RELOC): Define.
4055 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4056 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4057 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4058 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4059 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4060 Remove #if 0 code. Invert return boolean.
4061 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4062 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4063 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4064 (tc_coff_sizemachdep): Prototype.
4065 (i960_handle_align): Likewise.
4066 (i960_validate_fix): Adjust declaration.
4067 (reloc_callj): Likewise.
4068 (EXTERN_FORCE_RELOC): Define.
4069 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4070 (TC_FORCE_RELOCATION_ABS): Define.
4071 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4072 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4073 (TC_FIX_ADJUSTABLE): Don't define.
4074 (MD_APPLY_SYM_VALUE): Define.
4075 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4076 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4077 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4078 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4079 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4080 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4081 (MD_APPLY_SYM_VALUE): Define.
4082 (EXTERN_FORCE_RELOC): Define.
4083 (TC_FORCE_RELOCATION): Tweak param name.
4084 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4085 (m32r_fix_adjustable): Don't test extern, weak.
4086 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4087 (MD_APPLY_SYM_VALUE): Define.
4088 (obj_fix_adjustable): Don't define.
4089 (tc_fix_adjustable): Define.
4090 (tc_frob_file): Don't define.
4091 (tc_frob_file_before_fix): Define.
4092 (EXTERN_FORCE_RELOC): Define.
4093 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4094 BFD_RELOC_VTABLE_ENTRY address.
4095 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4096 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4097 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4098 Remove duplicated fx_done code.
4099 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4100 (EXTERN_FORCE_RELOC): Define.
4101 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4103 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4104 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4105 (TC_FIX_ADJUSTABLE): Don't define.
4106 (EXTERN_FORCE_RELOC): Define.
4107 (MD_APPLY_SYM_VALUE): Define.
4108 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4109 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4110 Remove fx_addsy tests.
4111 (mcore_force_relocation): Call S_FORCE_RELOC.
4112 (mcore_fix_adjustable): Don't test fx_addsy.
4113 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4114 (EXTERN_FORCE_RELOC): Define.
4115 (obj_fix_adjustable): Don't define.
4116 (tc_fix_adjustable): Define.
4117 (MD_APPLY_SYM_VALUE): Define.
4118 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4119 (mips_pic): No longer static.
4120 (mips_force_relocation): Call S_FORCE_RELOC.
4121 (mips_fix_adjustable): Remove extern, weak tests.
4122 * config/tc-mips.h (enum mips_pic_level): Declare.
4123 (mips_pic): Declare.
4124 (tc_frob_file): Don't define.
4125 (tc_frob_file_before_fix): Define this instead.
4126 (EXTERN_FORCE_RELOC): Define.
4127 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4128 with reg_section tests. Set fx_done instead of calling
4129 symbol_clear_used_in_reloc on bad relocs.
4130 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4131 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4132 (mmix_adjust_symtab): Simplify list handling. Abort on any
4134 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4135 BFD_RELOC_MMIX_LOCAL.
4136 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4137 (EXTERN_FORCE_RELOC): Define.
4138 (MD_PCREL_FROM_SECTION): Tweak param name.
4139 (tc_frob_file): Don't define.
4140 (tc_frob_file_before_fix): Define this instead.
4141 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4142 Remove SEC_CODE checks.
4143 (mn10300_fix_adjustable): Remove extern and weak tests.
4144 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4145 (TC_FORCE_RELOCATION): Tweak param name.
4146 (obj_fix_adjustable): Don't define.
4147 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4148 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4149 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4150 (openrisc_fix_adjustable): Don't test fx_addsy.
4151 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4152 (obj_fix_adjustable): Don't define.
4153 (tc_fix_adjustable): Define this instead.
4154 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4155 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4156 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4157 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4158 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4159 (MD_APPLY_SYM_VALUE): Define.
4160 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4161 Don't subtract symbol value.
4162 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4163 (EXTERN_FORCE_RELOC): Define.
4164 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4165 (MD_APPLY_SYM_VALUE): Define.
4166 (obj_fix_adjustable): Don't define.
4167 (tc_fix_adjustable): Define this instead.
4168 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4170 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4171 (ppc_force_relocation <elf version>): New.
4172 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4173 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4174 comments. Don't subtract fx_subsy as that is already done.
4175 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4176 (MD_PCREL_FROM_SECTION): Likewise.
4177 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4178 ppc_force_relocation.
4179 (TC_FORCE_RELOCATION_SECTION): Delete.
4180 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4181 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4182 (MD_APPLY_SYM_VALUE): Define.
4183 * config/tc-s390.c: #include "dwarf2dbg.h".
4184 (s390_insn): Remove excess parens.
4185 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4186 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4187 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4188 non-NULL. Don't subtract off fx_addsy value.
4189 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4190 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4191 (TC_FIX_ADJUSTABLE): Don't define.
4192 (MD_APPLY_SYM_VALUE): Define.
4193 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4194 (SWITCH_TABLE): Likewise.
4195 (sh_force_relocation): Call S_FORCE_RELOC.
4196 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4197 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4198 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4199 fx_addnumber is zero on entry. Save val in fx_addnumber.
4200 (tc_gen_reloc): Don't subtract fx_subsy.
4201 * config/tc-sh.h (struct fix): Move.
4202 (obj_fix_adjustable): Don't define.
4203 (tc_fix_adjustable): Define this instead.
4204 (TC_FIX_ADJUSTABLE): Don't define.
4205 (MD_APPLY_SYM_VALUE): Define.
4206 (SWITCH_TABLE_CONS): Define.
4207 (SWITCH_TABLE): Define.
4208 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4209 (TC_VALIDATE_FIX_SUB): Define.
4210 (MD_PCREL_FROM_SECTION): Tweak param name.
4211 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4212 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4213 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4214 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4215 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4216 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4217 (TC_VALIDATE_FIX_SUB): Define.
4218 (MD_PCREL_FROM_SECTION): Tweak param name.
4219 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4220 (tc_gen_reloc): Use S_FORCE_RELOC.
4221 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4222 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4223 (TC_FORCE_RELOCATION_ABS): Define this instead.
4224 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4225 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4226 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4227 (MD_APPLY_SYM_VALUE): Define.
4228 (TC_FIX_DATA_PRINT): Tweak param name.
4229 * config/tc-tic30.c (USE_STDOUT): Don't define.
4230 (md_parse_option): Remove stupid debug code.
4231 (tc_gen_reloc): Don't use fx_addnumber.
4232 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4233 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4234 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4235 (tc_fix_adjustable): Define this instead.
4236 (TC_FIX_ADJUSTABLE): Don't define.
4237 (MD_APPLY_SYM_VALUE): Define this instead.
4238 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4239 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4240 (TC_FIX_ADJUSTABLE): Don't define.
4241 (MD_APPLY_SYM_VALUE): Define this instead.
4242 (tc_fix_adjustable): Remove extern and weak tests.
4243 * config/tc-w65.h (struct fix): Forward declare.
4244 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4246 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4247 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4248 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4250 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4251 (MD_APPLY_SYM_VALUE): Define.
4252 (obj_fix_adjustable): Don't define.
4253 (tc_fix_adjustable): Define this instead.
4254 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4256 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4258 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4259 (ppc_fix_adjustable <coff version>): Cleanup.
4261 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4262 (md_parse_option): No -a64 without BFD64.
4263 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4264 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4266 2002-09-04 Nick Clifton <nickc@redhat.com>
4268 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4269 instructions into the hash table if the target cpu is the BookE32.
4271 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4273 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4276 2000-08-28 Catherine Moore <clm@redhat.com>
4278 * tc-v850.c (v850_relax): Declare.
4279 (v850_longcode): New routine.
4280 (v850_handle_align): New routine.
4281 (md_pseudo_table): Add longcall and longjump.
4282 (md_parse_option): Check for relax option.
4283 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4284 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4285 (md_apply_fix3): Likewise.
4286 (v850_force_relocation): Likewise.
4287 (v850_comm): Change the current section.
4288 (md_assemble): Ensure that the correct value is put in the
4290 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4291 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4292 Remove redundant v850ea support.
4293 * tc-v850.h (HANDLE_ALIGN): Define.
4294 (v850_handle_align): Declare.
4295 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4297 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4299 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4300 * configure: Regenerate.
4301 * NEWS: Mention new port.
4303 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4305 * config/obj-coff.c: Add sdef definition.
4306 * config/obj-coff.h: Add tic4x include file and set
4308 * config/tc-tic4x.c: New file.
4309 * config/tc-tic4x.h: New file.
4311 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4313 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4314 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4315 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4316 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4317 (RELOC_ENUM): Define.
4318 (fix_new_internal): Use RELOC_ENUM.
4319 (fix_new, fix_new_exp): Likewise.
4320 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4321 Replace gotos with continue.
4322 (write_relocs): Formatting. Avoid symbol loops in
4323 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4324 errors, and error number in other cases.
4325 (fixup_segment): Remove param names from prototype. Rename
4326 "this_segment_type" to "this_segment". Update linkrelax comment.
4327 Remove "size, "place" and "where" local vars. Formatting. Update
4328 "no symbol" comment. Remove #if 0 and #if 1.
4330 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4332 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4334 * dwarf2dbg.c: Always include dwarf2dbg.h.
4335 (dwarf2_directive_file): Adjust dummy version args.
4336 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4337 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4338 when symbol values differ.
4339 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4340 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4341 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4343 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4345 * config/tc-w65.c (md_section_align): Fix typo.
4346 (md_parse_option): Return 0, not 1.
4348 2002-08-22 Nick Clifton <nickc@redhat.com>
4350 * doc/as.texinfo (Section): Note that if '@' is a comment
4351 character then another symbol is used to prefix the section's
4354 2002-08-22 Christian Groessler <chris@groessler.org>
4356 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4359 2002-08-12 Graeme Peterson <gp@qnx.com>
4361 * configure.in: Add support for sh-**-nto* target.
4362 * configure: Regenerate.
4364 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4366 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4368 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4370 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4372 (ppc_apuinfo_section_add): Define only if format is ELF.
4373 (md_assemble): Emit APUinfo section only if format is ELF.
4376 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4378 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4379 * config/tc-frv.c: Likewise.
4380 * config/tc-hppa.c: Likewise.
4381 * config/tc-ia64.c: Likewise.
4382 * config/tc-ip2k.c: Likewise.
4383 * config/tc-m68hc11.c: Likewise.
4384 * config/tc-m68k.c: Likewise.
4385 * config/tc-mmix.c: Likewise.
4386 * config/tc-mn10300.c: Likewise.
4387 * config/tc-sh.c: Likewise.
4388 * config/tc-sparc.c: Likewise.
4389 * config/tc-v850.c: Likewise.
4391 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4393 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4396 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4398 From matthew green <mrg@redhat.com>
4400 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4401 PPC_OPCODE_PPC is, except for BookE architectures.
4402 (md_parse_option): Add support for -mspe.
4403 (md_show_usage): Add -mspe.
4404 (md_parse_option): Add support for -me500 and
4405 -me500x2 to generate code for Motorola e500 core complex.
4406 (md_show_usage): Add -me500 and -me500x2.
4408 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4409 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4410 PPC_APUINFO_BRLOCK): New macros.
4412 (ppc_cleanup): New function.
4413 (ppc_apuinfo_section_add): New function.
4415 (md_assemble): Collect info and write the APUinfo section.
4417 * config/tc-ppc.h (md_cleanup): Define.
4418 (ppc_cleanup): Export.
4419 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4421 2002-08-17 Stan Cox <scox@redhat.com>
4423 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4424 config/tc-mips.c (s_change_section): New function to support
4425 IRIX .section pseudo-op.
4427 2002-08-16 Nick Clifton <nickc@redhat.com>
4429 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4431 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4433 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4434 the fix-up against on the right frag.
4435 (s_cpsetup): Likewise. Parse third argument as expression, to
4436 handle global symbols and forward/backward labels correctly.
4438 2002-08-14 Nick Clifton <nickc@redhat.com>
4440 * read.c (stringer): Catch attempts to create strings in the abs
4443 * config/tc-alpha.c: Fix compiling for COFF targets.
4444 Some minor formatting tidyups.
4446 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4448 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4449 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4450 according to the reloc.
4451 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4452 (TC_FORCE_RELOCATION): Define.
4453 (tc_m68hc11_force_relocation): Declare.
4455 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4456 (s_m68hc11_relax): New function for relax group.
4457 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4458 beginning of jump instruction.
4459 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4460 address computation.
4461 (tc-gen_reloc): Update.
4462 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4464 (tc_m68hc11_force_relocation): New function, handle new relocs.
4465 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4466 reloc for the linker relax pass.
4467 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4470 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4472 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4473 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4474 (s_m68hc11_mode): New function for .mode pseudo op.
4475 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4477 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4478 (m68hc11_elf_final_processing): Declare.
4480 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4482 * config/tc-m68hc11.c (md_begin): Take into account additional
4483 page operand for call instruction.
4484 (print_opcode_format): Likewise.
4485 (check_range): Likewise for page range checking.
4486 (get_operand): Don't skip a possible comma in operands.
4487 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4488 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4489 (fixup24): New to handle call reloc.
4490 (build_insn): Handle missing page operand for call instruction.
4492 (md_apply_fix3): Take into account new relocs.
4493 (get_operand): Fix the mode for indexed indirect addressing.
4494 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4496 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4498 * config/tc-mips.c (mips_ip): Don't work out the value of
4499 constant %hi()s here.
4501 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4503 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4504 for ELF, and don't bother checking ELF relocs when non-ELF.
4505 (i386_immediate): Allow absolute_section expressions for aout.
4506 (i386_displacement): Likewise. Also test bfd_is_com_section.
4507 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4508 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4509 not when fx_addsy. Remove dead code.
4511 2002-08-09 Graeme Peterson <gp@qnx.com>
4513 * configure.in: Add support for ppc-*-nto* target.
4514 * configure: Regenerate.
4516 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4518 * config/tc-i386.h: Reorganize.
4520 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4522 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4523 immediate offset in "dla" and "la" expansions.
4525 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4527 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4528 Remove "bfd_gas=yes" from target table when covered later.
4529 Consolidate some entries.
4530 * configure: Regenerate
4532 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4534 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4535 at start of insn, pass it to output_disp and output_imm.
4536 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4537 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4539 (output_imm): Added arguments. Compute properly addend for
4541 (md_apply_fix3): Remove R_386_GOTPC handling.
4543 2002-08-06 George France <france@handhelds.org>
4545 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4546 and m21264b processor names and cpu types.
4547 * doc/c-alpha.texi: Documented new types.
4549 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4551 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4553 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4555 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4556 handling to BFD_RELOC_MIPS16_GPREL.
4558 2002-08-01 Nick Clifton <nickc@redhat.com>
4560 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4561 pool is computed using signed arithmetic so that proper sign
4562 extension is performed if X_add_number is a 64-bit integer.
4564 2002-08-01 H.J. Lu <hjl@gnu.org>
4565 Daniel Jacobowitz <drow@mvista.com>
4567 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4568 .debug_line section unless it has line information.
4570 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4572 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4573 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4574 Allow default displacement size to be an option "--disp-size-default".
4575 (md_number_to_disp): Make error messages include value. Use %d to
4576 print integers, not %s.
4577 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4578 get duplicate messages sometimes.
4579 (convert_iif): Grow frag to max possible instruction size. Avoid
4580 creating unnecessary fixes.
4581 (md_number_to_field) Add prototype.
4582 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4583 prototypes and make static.
4584 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4585 (evaluate_expr): Use resultP argument instead of exprP global.
4586 (get_addr_mode): Quiten compiler warnings.
4587 (encode_operand): eliminate unused variables. Quiten compiler
4588 warnings. Eliminate nul character in format strings.
4589 (parse): argc is unsigned.
4590 (reloc): Type cast index to quieten compiler.
4591 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4592 (md_convert_frag): Note unused parameters. Remove unused
4594 (md_create_long_jump, md_create_short_jump,
4595 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4598 2002-07-31 Nick Clifton <nickc@redhat.com>
4600 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4601 of the PDP-11 and 2.11BSD a.out support.
4603 2002-07-31 Momchil Velikov <velco@fadata.bg>
4605 * config/tc-v850.c (md_assemble): Fix range check for immediate
4608 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4610 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4611 to Broadcom SB-1 core support.
4613 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4615 * config/tc-mips.c (mips_target_format): Fix formatting.
4616 Add recognition of n32 ABI formats.
4618 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4620 * tc-mips.c (load_address): Don't clobber $at when loading a
4621 64-bit address in non-PIC code if noat is in effect.
4624 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4626 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4627 used in division/multiply macro expansions similarly to how they
4628 are used in the variants with break instructions.
4631 2002-07-30 Graeme Peterson <gp@qnx.com>
4633 * configure.in: Add support for arm-*-nto target.
4634 * configure: Regenerate.
4636 2002-07-30 Nick Clifton <nickc@redhat.com>
4638 * config/tc-arm.c (struct literal_pool): Add fields to allow
4639 multiple literal pools to be maintained.
4640 (find_literal_pool): New function.
4641 (find_or_make_literal_pool): New function.
4642 (add_to_literal_pool): Use find_or_make_literal_pool.
4643 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4645 (s_ltorg): Use find_literal_pool.
4646 (arm_cleanup): Dump all literal pools.
4647 * doc/c-arm.texi: Document new behaviour of only dumping literal
4650 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4652 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4653 rather than PPC_OPCODE_32 for powerpc64*.
4655 2002-07-25 Nick Clifton <nickc@redhat.com>
4657 * po/es.po: Updated Spanish translation.
4658 * po/fr.po: Updated French translation.
4660 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4662 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4663 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4664 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4665 * configure, config.in: Regenerate.
4666 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4667 (mips_set_options): Remove "abi" field.
4668 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4671 (mips_arch_string, mips_arch_info): New vars.
4672 (mips_tune_string, mips_tune_info): New vars.
4673 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4674 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4675 (mips_isa_to_str, mips_cpu_to_str): Remove.
4676 (mips_ip): If the selected architecture is a generic ISA rather
4677 than a processor, only mention the ISA level in error messages.
4678 (OPTION_MCPU): Remove.
4680 (md_longopts): Add -mfp64, remove -mcpu.
4681 (mips_set_option_string): New fn.
4682 (md_parse_option): Make -mipsN update file_mips_isa rather than
4683 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4684 Don't let -mgp32 and -mfp32 change the ABI.
4685 (show): Move to end of file. Constify string argument.
4686 (md_show_usage): Move to the end of the file. Read available
4687 architectures from mips_cpu_info_table.
4688 (mips_set_architecture): New fn.
4689 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4690 is an alias for -march=mipsN. Don't change the ABI based on other
4691 flags. Infer the register size from the ABI as well as the
4692 architecture. Complain about more conflicting arguments.
4693 Unify logic with GCC.
4694 (s_mipsset): Don't change the ABI.
4695 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4696 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4697 "mipsN"-type entries. Remove entries that vary only in the
4698 manufacturer's prefix, or that have "000" replaced by "k".
4699 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4700 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4701 (mips_parse_cpu): New fn.
4702 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4703 (mips_cpu_info_from_isa): Minor formatting tweak.
4705 2002-07-24 Nick Clifton <nickc@redhat.com>
4707 * po/sv.po: Updated Swedish translation.
4708 * po/es.po: Updated Spanish translation.
4710 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4712 * Makefile.am: Run "make dep-am".
4713 * Makefile.in: Regenerate.
4714 * doc/Makefile.in: Regenerate.
4715 * config.in: Regenerate.
4716 * po/POTFILES.in: Regenerate.
4718 2002-07-23 Nick Clifton <nickc@redhat.com>
4720 * po/fr.po: Updated French translation.
4722 2002-07-23 Nick Clifton <nickc@redhat.com>
4724 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4727 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4729 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4730 instead of S_IS_EXTERN.
4731 (md_estimate_size_before_relax): Likewise.
4732 (mips_fix_adjustable): Likewise.
4734 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4736 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4738 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4739 Nick Clifton <nickc@redhat.com>
4741 * cond.c (s_ifdef): Treat a referenced but not yet defined
4742 symbol as if it were undefined, in exactly the same way as
4745 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4746 consider referenced bug not yet defined symbols to be
4749 2002-07-18 Denis Chertykov <denisc@overta.ru>
4750 Frank Ch. Eigler <fche@redhat.com>
4751 Alan Lehotsky <alehotsky@cygnus.com>
4752 John Healy <jhealy@redhat.com>
4753 Jeff Johnston <jjohnstn@redhat.com>
4755 * configure.in: Add ip2k configuraton.
4756 * configure: Regenerate.
4757 * Makefile.am: Add ip2k configuraton.
4758 * Makefile.in: Regenerate.
4759 * configure: Regenerate.
4760 * Makefile.in: Regenerate.
4761 * config/tc-ip2k.c: New file.
4762 * config/tc-ip2k.h: New files.
4763 * NEWS: Mention new support.
4764 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4765 * doc/Makefile.in: Regenerate.
4766 * doc/all.texi: Set IP2K
4767 * doc/as.texinfo: Add IP2K description.
4768 * doc/c-ip2k.texi: New file.
4770 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4772 * NEWS: Reformat to match style of other NEWS files.
4774 2002-07-17 Jan Hubicka <jh@suse.cz>
4776 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4778 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4780 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4782 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4784 * NEWS: Add 'Changes in 2.13'.
4786 2002-07-15 Matt Fredette <fredette@netbsd.org>
4788 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4790 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4792 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4793 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4796 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4798 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4799 (ppc_frob_file_before_adjust): New function.
4800 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4801 (ppc_elf_frob_symbol): Don't declare.
4802 (tc_frob_file_before_adjust): Define.
4803 (ppc_frob_file_before_adjust): Declare.
4805 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4806 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4809 (ppc_xcoff64): Rename to ppc_obj64.
4810 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4811 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4812 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4814 (ppc_target_format): Use ppc_obj64 to select format.
4815 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4816 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4817 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4818 (tc_frob_symbol): Likewise.
4819 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4820 BFD_DEFAULT_TARGET_SIZE.
4822 (ppc_is_toc_sym): Likewise.
4823 (md_apply_fix3): Likewise.
4824 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4825 BFD_DEFAULT_TARGET_SIZE.
4826 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4827 (tc_frob_symbol): Likewise.
4829 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4831 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4832 (mips_ip): Likewise.
4834 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4836 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4837 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4838 (md_apply_fix3): Formatting. Remove redundant test.
4839 (tc_gen_reloc): Remove redundant code.
4840 (tc_i386_force_relocation): Delete. Movy body of function to..
4841 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4843 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4845 * configure.in: Add hppa-*-openbsd* target, change
4846 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4848 * configure: Regenerate.
4850 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4852 * config/tc-mips.c (macro): Shift the 32-bit address range
4853 accessible with a lone "lui" down by 32768.
4855 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4857 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4858 instead of "dadd" in address calculations.
4861 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4863 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4865 (md_assemble): Instead, zap the suffix here.
4867 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4869 * NEWS: Remove next release number until the release is actually
4872 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4874 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4876 * Makefile.in: Regenerate.
4878 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4880 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4881 to symbols in merge sections, even non pc-relative ones.
4883 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4885 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4887 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4889 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4890 .softregs and .eeprom.
4892 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4894 * NEWS: Note the next release is 2.13.
4896 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4898 * po/tr.po: New translation imported.
4900 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4902 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4903 (ecoff_directive_def): Likewise.
4904 (ecoff_directive_tag): Likewise.
4905 * listing.c (file_info): Likewise.
4906 * hash.c (what): Likewise.
4908 2002-06-25 H.J. Lu <hjl@gnu.org>
4910 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4911 * Makefile.in: Regenerated.
4913 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4915 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4916 (assemble_ppi): Generate warning if the same register is used
4917 twice as destination in the same padd / pmuls instruction.
4919 2002-06-18 Dave Brolley <brolley@redhat.com>
4921 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4922 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4923 * configure.in: Support frv-*-*.
4924 * Makefile.am (CPU_TYPES): Add frv.
4925 (TARGET_CPU_CFILES): Add tc-frv.c.
4926 (TARGET_CPU_HFILES): Add tc-frv.h.
4927 (DEPTC_frv_coff): New variable.
4928 (DEPTC_frv_elf): New variable.
4929 (DEPOBJ_frv_coff): New variable.
4930 (DEPOBJ_frv_elf): New variable.
4931 (DEP_frv_coff): New variable.
4932 (DEP_frv_elf): New variable.
4933 * tc-frv.c: New file.
4934 * tc-frv.h: New file.
4936 2002-06-17 Catherine Moore <clm@redhat.com>
4938 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4940 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4942 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4944 2002-06-17 Tom Rix <trix@redhat.com>
4946 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4948 2002-06-14 H.J. Lu <hjl@gnu.org>
4949 Daniel Jacobowitz <drow@mvista.com>
4951 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4952 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4953 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4954 and new_logical_line for the first .file directive.
4955 * read.c (s_app_file_string): New function.
4956 (s_app_file): Call it.
4957 * read.h (s_app_file_string): Add declaration.
4959 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4961 * configure.in: Remove MIPS_STABS_ELF.
4962 * configure: Regenerated.
4963 * config.in: Regenerated.
4964 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4966 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4968 (pdr_seg): Declare unconditionally.
4969 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4970 (s_mips_end): Likewise. Generate stabs function markers.
4971 (s_mips_ent): Generate stabs function markers.
4972 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4974 (s_mips_mask): Likewise.
4975 (mips_flag_mdebug): New.
4976 (md_longopts): Add "mdebug" and "no-mdebug".
4977 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4978 (mips_after_parse_args): Set mips_flag_mdebug.
4979 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4981 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4983 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4984 value twice for RELA relocations.
4986 2002-06-12 Ben Elliston <bje@redhat.com>
4988 * symbols.c (resolve_symbol_value): Initialise final_val.
4990 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4992 2002-06-11 Tom Rix <trix@redhat.com>
4994 * config/tc-ppc.c (ppc_subseg_align): Delete.
4995 (ppc_change_csect): Default csect align is 2.
4996 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4998 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5000 * config/tc-avr.c (mcu_types): Update.
5002 2002-06-08 Matt Thomas <matt@3am-software.com>
5004 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5005 (vax-*-netbsd*): New targets.
5006 * configure: Regenerate.
5007 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5008 * config/tc-vax.c: Add support for ELF and PIC.
5009 (flag_want_pic): New flag.
5010 (float_cons): Fix prototype.
5011 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5012 (md_assemble): Introduce a new is_absolute local, and use it
5013 rather than repeating the test. Make fatal errors actually
5014 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5015 Add support for ELF. Add support for PIC.
5016 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5017 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5019 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5020 optional for a.out, and not allowed for VMS. Adjust all callers.
5021 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5022 (md_create_long_jump): Likewise.
5023 (md_undefined_symbol): Likewise.
5024 (md_section_align): Likewise.
5025 (md_shortopts): Allow -k and -K for ELF.
5026 (md_parse_option): Set flag_want_pic if -k or -K.
5027 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5028 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5029 * config/tc-vax.h (tc_headers_hook): Remove.
5030 (TARGET_FORMAT): Set according to object format and target
5032 (BFD_ARCH, TARGET_ARCH): Define.
5033 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5034 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5035 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5036 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5038 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5040 * Makefile.am: Run "make dep-am".
5041 * Makefile.in: Regenerate.
5043 * as.c: Replace CONST with const.
5044 * write.c: Likewise.
5045 * config/obj-coff.c: Likewise.
5046 * config/tc-a29k.c: Likewise.
5047 * config/tc-arm.c: Likewise.
5048 * config/tc-dlx.c: Likewise.
5049 * config/tc-h8300.c: Likewise.
5050 * config/tc-h8500.c: Likewise.
5051 * config/tc-i370.c: Likewise.
5052 * config/tc-i860.c: Likewise.
5053 * config/tc-i960.c: Likewise.
5054 * config/tc-m68hc11.c: Likewise.
5055 * config/tc-m68k.c: Likewise.
5056 * config/tc-m88k.c: Likewise.
5057 * config/tc-mcore.c: Likewise.
5058 * config/tc-mips.c: Likewise.
5059 * config/tc-ns32k.c: Likewise.
5060 * config/tc-pdp11.c: Likewise.
5061 * config/tc-pj.c: Likewise.
5062 * config/tc-s390.c: Likewise.
5063 * config/tc-sh.c: Likewise.
5064 * config/tc-sparc.c: Likewise.
5065 * config/tc-tahoe.c: Likewise.
5066 * config/tc-tic80.c: Likewise.
5067 * config/tc-v850.c: Likewise.
5068 * config/tc-vax.c: Likewise.
5069 * config/tc-w65.c: Likewise.
5070 * config/tc-z8k.c: Likewise.
5072 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5074 Based on patch from Matt Green:
5075 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5076 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5077 (s_mips_loc): New function.
5078 (mips_nonecoff_pseudo_table): Call them.
5079 (append_insn): Call dwarf2_emit_insn.
5081 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5083 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5085 (file_ase_mips16): New veriable.
5086 (mips_eabi64): Remove.
5087 (CPU_HAS_MIPS16): New define.
5088 (CPU_HAS_MDMX): Fix data type.
5089 (md_begin): Code cleanup. Use file_ase_mips16.
5090 (mips_elf_final_processing): Handle mips16 header flag.
5091 Handle EABI flag without intermediate variable.
5093 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5095 * doc/as.texinfo: Update MIPS documentation.
5097 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5099 * config/tc-mips.c: Add define for $zero register.
5100 (md_begin): Add $zero as alias name for $0.
5101 (insn_uses_reg): Use ZERO define.
5102 (mips_ip): Add $zero as alias name for $0.
5103 (mips16_ip): Likewise.
5104 (s_cplocal): Demand empty rest of input line.
5105 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5106 names. Use ZERO define. Fix input_line_pointer progress.
5108 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5110 * symbols.c: Replace CONST by const throughout.
5111 (symbol_find_exact): Split out from..
5112 (symbol_find_base): ..here.
5113 * symbols.h: Replace CONST by const throughout.
5114 (symbol_find_exact): Declare.
5115 * config/obj-elf.c: #include "struc-symbol.h".
5116 (elf_frob_file): If group name matches an exported symbol, use that
5117 symbol for the signature and ".group" as the section name.
5119 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5121 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5124 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5126 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5127 and mips_opts.ase_mdmx if they are uninitialized.
5129 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5131 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5132 (hppa_force_relocation): Check if a stub just before the start symbol
5133 of the last call_info is reachable before forcing relocation. Fix
5136 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5138 * config/tc-mips.c (mips_after_parse_args): New function.
5139 (md_begin): Move processing of defaults to mips_after_parse_args.
5140 config/tc-mips.h (md_after_parse_args): Define.
5142 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5144 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5145 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5146 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5147 * configure: Regenerate.
5148 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5151 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5153 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5155 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5157 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5158 linkonce flag. Print all warnings.
5159 (obj_elf_section): Parse ",comdat" for groups.
5160 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5161 consistency of comdat flag.
5163 2002-06-02 Richard Henderson <rth@redhat.com>
5165 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5166 with LITERALs without sequence numbers.
5168 2002-06-01 Richard Henderson <rth@redhat.com>
5170 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5171 Rename them LITUSE_ALPHA_*.
5173 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5175 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5176 accept parentheses enclosed register lists.
5178 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5180 * Makefile.am: Run "make dep-am".
5181 * Makefile.in: Regenerate.
5182 * po/POTFILES.in: Regenerate.
5184 2002-05-31 Graeme Peterson <gp@qnx.com>
5186 * configure.in: Add i386-*-nto-qnx*.
5187 * configure: Regenerate.
5189 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5191 * config/tc-mips.c (mips_ip): Use unsigned long values for
5194 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5196 * config/tc-mips.c (s_cpsetup): Fix initialization of
5197 mips_cpreturn_register and mips_cpreturn_offset.
5199 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5201 * config/tc-mips.c (s_cpsetup): Fix comment.
5203 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5205 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5206 (mips_ip): Likewise.
5207 (mips16_ip): Likewise.
5208 (tc_get_register): Likewise.
5210 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5211 Ed Satterthwaite <ehs@broadcom.com>
5213 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5214 (mips_opts): Initialize "ase_mdmx" member.
5215 (file_ase_mdmx): New variable.
5216 (CPU_HAS_MDMX): New macro.
5217 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5218 based on command line options and configuration defaults.
5219 (macro_build): Note in comment that use of MDMX in macros is
5220 not currently allowed.
5221 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5222 "Z" MDMX operand types.
5223 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5224 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5226 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5227 Add support for "-mdmx" and "-no-mdmx" options.
5228 (OPTION_ELF_BASE): Move to accommodate new options.
5229 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5230 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5231 file_ase_mdmx was set.
5232 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5233 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5236 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5238 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5239 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5240 command line switch conforming to gcc conventions.
5241 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5243 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5245 * config/tc-mips.c (macro_build_jalr): New Function.
5246 (md_begin): NewABI uses big GOTs.
5247 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5248 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5249 (load_address): Add some NewABI PIC support.
5251 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5252 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5254 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5256 * config/tc-mips.c (load_address): Use mips_gp_register instead
5257 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5259 (macro): Use mips_gp_register instead of hardcoded value.
5261 2002-05-30 Richard Henderson <rth@redhat.com>
5263 * expr.h (operatorT): Add O_md17..O_md32.
5264 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5265 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5266 O_tprelhi, O_tprello, O_tprel): New.
5267 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5268 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5269 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5270 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5271 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5272 (md_apply_fix3): Handle TLS relocations.
5273 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5274 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5275 associated TLS reloc. Check lituse_tls relocs match up.
5276 (emit_insn): Handle TLS relocations.
5279 * doc/c-alpha.texi: Add docs for tls relocations.
5281 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5283 * config/tc-mips.c (mips_gprel_offset): New variable.
5284 (s_gpvalue): Use it.
5286 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5288 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5289 write-write conflicts.
5290 (md_assemble): Reformat introductory comment.
5291 (parallel_ok): Prevent packing only if the first
5292 instruction cannot be packed.
5294 2002-05-30 Jason Eckhardt <jle@redhat.com>
5295 Tom Rix <trix@redhat.com>
5297 * config/tc-d10v.c (build_insn): Check for immediates.
5299 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5301 * config/tc-mips.c: Replace GP in comments by $gp.
5302 (mips_big_got): Initialize.
5303 (mips_trap): Initialize.
5304 (load_address): Use mips_gp_register instead of hardcoded value.
5305 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5306 (macro): Use mips_gp_register instead of hardcoded value.
5307 (macro2): Change load_address calls.
5308 (md_pcrel_from): Comment formatting.
5309 (s_cpload): Use mips_gp_register instead of hardcoded value.
5310 (s_cprestore): Likewise. Comment formatting.
5311 (s_gpword): Fix data type.
5312 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5313 (nopic_need_relax): Replace GP in comments by $gp.
5314 (mips_elf_final_processing): Better comment.
5316 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5318 * configure.in: Add DLX configuraton
5319 * Makefile.am: Add DLX configuraton
5320 * configure: Regenerate.
5321 * Makefile.in: Regenerate.
5322 * config/tc-dlx.c: New file.
5323 * config/tc-dlx.h: New files.
5324 * NEWS: Mention new support.
5326 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5328 * config/obj-coff.c (write_object_file): Add missing semicolon.
5330 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5332 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5333 by the define. Remove superfluous check of mips_opts.mips16.
5334 (append_insn): Likewise. Canonicalize variable increments.
5335 (macro_build): Canonicalize variable increments.
5336 (macro_build_lui): Likewise.
5337 (load_register): Likewise.
5338 (load_address): Move pointer initialization.
5339 (macro): Move pointer to a more local scope. Canonicalize variable
5340 increments. Better comments. Replace magic constant for RA by the
5342 (macro2): Replace magic constant for RA by the define. Canonicalize
5343 variable increments.
5344 (mips_ip): Canonicalize variable increments.
5345 (mips16_ip): Replace magic constant for RA by the define.
5346 (my_getSmallParser): Canonicalize variable increments/decrements.
5347 (my_getPercentOp): Likewise.
5348 (my_getSmallExpression): Likewise.
5349 (s_align): Likewise.
5350 (s_mipsset): Likewise.
5351 (s_cpsetup): Likewise.
5352 (s_insn): Remove superfluous check of mips_opts.mips16.
5353 (s_mips_stab): Likewise.
5354 (mips_handle_align): Canonicalize variable increments.
5355 (s_mips_ent): Likewise.
5356 (s_mips_end): Add comment.
5358 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5360 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5361 * configure: Regenerate.
5363 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5365 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5366 * Makefile.in: Regenerate.
5367 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5368 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5369 * configure: Regenerate.
5370 * as.h: Use #include "" instead of <> for local header files.
5371 * flonum-konst.c: Likewise.
5372 * flonum-mult.c: Likewise.
5374 * listing.c: Likewise.
5375 * config/tc-ia64.h: Likewise.
5376 * config/tc-v850.h: Likewise.
5378 2002-05-24 TAMURA Kent <kent@netbsd.org>
5380 * configure.in: Add a target for i386-netbsdpe.
5381 * configure: Regenerate.
5383 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5385 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5386 (obj_elf_common): Call elf_common.
5387 (obj_elf_tls_common): New function.
5388 (elf_pseudo_tab): Support .tls_common.
5389 (special_sections): Add .tdata and .tbss.
5390 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5392 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5393 (obj_elf_parse_section_letters): Include T in error message.
5394 * config/tc-ppc.c (ppc_section_letter): Likewise.
5395 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5396 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5398 * config/tc-sparc.c (md_apply_fix3): Likewise.
5399 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5400 Define them if not BFD_ASSEMBLER.
5401 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5403 (md_apply_fix3): Add TLS relocs.
5404 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5405 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5406 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5407 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5408 (ia64_elf_section_letter): Include T in error message.
5409 (md_begin): Support TLS operators.
5410 (md_operand): Likewise.
5411 (ia64_gen_real_reloc_type): Support TLS relocs.
5412 * write.c (adjust_reloc_syms): Don't change symbols in
5413 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5415 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5417 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5418 round the relocation up rather than down.
5420 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5422 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5424 * doc/as.texinfo: Document that the COFF version of .section
5425 ignores the 'a' flag.
5427 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5429 * config/tc-alpha.c (assemble_tokens): Protect use of
5430 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5432 * write.c (size_seg): Check adjustment to last frag.
5433 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5435 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5436 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5437 (write_object_file): Invoke md_do_align if available, and use
5438 frag_align_code on text sections.
5439 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5440 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5441 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5442 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5443 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5446 2002-05-22 H.J. Lu <hjl@gnu.org>
5448 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5451 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5453 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5456 2002-05-22 H.J. Lu <hjl@gnu.org>
5458 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5459 for one .loc for compiler.
5461 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5463 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5466 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5468 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5469 Optimize the rotate by zero case.
5471 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5473 * configure.in: Remove accidental enabling of bfd_gas=yes for
5475 * configure: Regenerate.
5477 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5479 * app.c: Fix formatting.
5481 * ehopt.c: Likewise.
5483 * input-file.c: Likewise.
5484 * listing.c: Likewise.
5485 * macro.h: Likewise.
5486 * stabs.c: Likewise.
5487 * symbols.c: Likewise.
5489 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5491 * config/obj-generic.c: Delete file.
5492 * config/obj-generic.h: Likewise.
5494 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5496 * config/tc-avr.c (mcu_types): Update for new devices.
5498 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5500 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5502 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5504 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5505 worked sometimes by accident. Fix copy&paste comment.
5507 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5509 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5510 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5511 (mips_elf_final_processing): Let n32 use .reginfo.
5513 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5515 * config/tc-mips.c (append_insn): Fix too small range of variable.
5517 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5519 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5520 listing_prev_line().
5522 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5524 * config/tc-arm.c (md_assemble): Remove redundant call to
5527 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5530 * stabs.c (s_stab_generic): Fix grammatical error in warning
5533 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5535 * write.c (subsegs_finish): Don't specially align last subseg.
5537 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5539 * stabs.c (s_stab_generic): Warn about a description field that is
5542 * config/obj-coff.c: Fix compile time warnings when compiling
5543 without BFD_ASSEMBLER defined.
5546 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5548 (md_pcrel_from_section): Use md_pcrel_from().
5550 2002-05-11 Bruno Haible <bruno@clisp.org>
5552 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5553 by dwarf2_directive_loc, instead of calling dwarf2_where.
5555 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5557 * config/obj-coff.h: Fix formatting.
5558 * config/tc-mcore.c: Likewise.
5559 * config/tc-mn10300.c: Likewise.
5560 * config/tc-openrisc.c: Likewise.
5561 * config/tc-or32.c: Likewise.
5562 * config/tc-pdp11.c: Likewise.
5563 * config/tc-ppc.c: Likewise.
5564 * config/tc-ppc.h: Likewise.
5565 * config/tc-sh64.c: Likewise.
5566 * config/tc-sh.c: Likewise.
5567 * config/tc-tic54x.c: Likewise.
5568 * config/tc-xstormy16.c: Likewise.
5569 * config/tc-xstormy16.h: Likewise.
5571 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5573 * config/obj-coff.c: Fix formatting.
5574 * config/obj-elf.c: Likewise.
5575 * config/tc-alpha.c: Likewise.
5576 * config/tc-arm.c: Likewise.
5577 * config/tc-d10v.c: Likewise.
5578 * config/tc-d30v.c: Likewise.
5579 * config/tc-h8300.c: Likewise.
5580 * config/tc-hppa.c: Likewise.
5582 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5584 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5585 reloc when no_cond_jump_promotion.
5587 2002-05-08 Jim Wilson <wilson@redhat.com>
5589 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5590 current variable part of frag.
5592 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5594 * config/tc-mmix.c: Fix formatting.
5595 * config/tc-mmix.h: Likewise.
5597 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5599 * configure: Regenerate.
5601 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5603 * config/tc-m68k.c: Fix formatting.
5605 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5607 * Makefile.am: Honour DESTDIR.
5608 * Makefile.in: Regenerate.
5610 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5612 * config/tc-ia64.c: Fix formatting.
5613 * config/tc-ia64.h: Likewise.
5615 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5617 * config/tc-mips.c: Fix formatting.
5618 * config/tc-s390.c: Likewise.
5619 * config/tc-s390.h: Likewise.
5621 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5623 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5624 information for instructions.
5626 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5628 * as.h: Fix formatting.
5631 * dwarf2dbg.c: Likewise.
5632 * frags.h: Likewise.
5634 * macro.c: Likewise.
5636 * stabs.c: Likewise.
5637 * symbols.c: Likewise.
5639 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5641 * app.c (mri_pseudo): Only declare for TC_M68K.
5643 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5644 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5645 BFD_RELOC_16_BASEREL.
5646 (md_assemble): Likewise.
5647 (md_apply_fix3): Likewise.
5649 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5651 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5652 zero into an add of zero - it is not the same.
5654 2002-05-01 Arati Dikey <aratid@kpit.com>
5656 * tc-sh.c (get_specific): Generate warning if the same
5657 destination register is used in parallel instructions.
5659 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5661 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5663 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5665 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5666 backwards to prevent cascading errors.
5668 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5670 * configure.in: Add support for powerpc-*-windiss.
5671 * configure: Regenerated.
5673 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5675 * config/tc-s390.c (md_parse_option): Formatting.
5677 * config/tc-i386.c: Formatting fixes, add missing space in error
5680 2002-04-24 Christian Groessler <chris@groessler.org>
5682 * config/tc-z8k.c (build_bytes): Add support for new cases:
5683 CLASS_IGNORE and ARG_NIM4.
5684 (md_assemble): Prevent destruction of input_line_pointer if
5685 get_operands returns failure.
5687 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5689 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5690 instructions to be generated by macros.
5692 2002-04-24 Andreas Schwab <schwab@suse.de>
5694 * config/tc-i386.c (output_jump, output_disp)
5695 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5697 (md_apply_fix3): Remember addend value for rela relocations.
5698 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5700 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5702 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5703 from previous change.
5705 2002-04-22 Eric Christopher <echristo@redhat.com>
5707 * config/tc-mips.c (macro_build): Add warning if macro instructions
5708 are expanded into a branch delay slot.
5710 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5712 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5713 numbers, gdb relies on them to detect the start of the prologue.
5715 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5717 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5718 symbols in merge sections.
5720 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5722 * as.c (main): Don't reference _bfd_chunksize.
5724 2002-04-15 Tom Rix <trix@redhat.com>
5726 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5727 symbols in merge sections.
5729 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5731 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5732 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5733 argument for the precision.
5734 (gen_to_words): Update accordingly.
5736 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5738 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5739 BFD_VERSION_STRING unavailable.
5740 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5742 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5744 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5745 symbol_used_in_reloc_p is true.
5747 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5750 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5752 * dep-in.sed: Cope with absolute paths.
5753 * Makefile.am (dep.sed): Subst TOPDIR.
5755 * Makefile.in: Regenerate.
5757 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5759 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5760 (mips_ip): Remove unused variable.
5761 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5762 unsigned char with bfd_byte.
5763 (s_file): Remove unused variable.
5764 (s_mips_ent): Likewise.
5766 2002-04-03 Tom Rix <trix@redhat.com>
5768 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5770 (find_opcode): Fix warning in as_warn.
5771 * config/tc-d10v.h: Update Copyright.
5773 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5774 Tom Rix <trix@redhat.com>
5776 From Jeff Knaggs <jknaggs@redhat.com>
5777 * config/tc-d10v.c (check_resource_conflict): New function to
5778 check for resource conflicts.
5780 From Jason Eckhardt <jle@redhat.com>
5781 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5783 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5784 reserved control registers is used.
5785 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5788 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5789 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5790 instruction cannot be packed.
5792 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5793 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5794 write-write conflicts.
5795 (md_assemble): Reformat introductory comment.
5796 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5799 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5801 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5802 O_logical_not>): Derive final_seg from add_symbol.
5803 <O_multiply..O_logical_or>: More final_seg twiddles.
5805 2002-04-01 Jessica Han <jessica@cup.hp.com>
5807 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5810 2002-03-27 Andreas Schwab <schwab@suse.de>
5812 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5813 field for pc-relative fixups.
5814 (output_disp): Likewise.
5815 (md_estimate_size_before_relax): Likewise.
5816 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5817 pc-relative fixups in 64bit mode.
5819 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5821 * config/te-aix5.h: Typo fix.
5823 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5825 * Makefile.am: Run "make dep-am".
5826 * Makefile.in: Regenerate.
5827 * doc/Makefile.in: Regenerate.
5829 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5831 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5832 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5834 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5836 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5837 the EXTENDED bit here; report the estimate according to the
5840 2002-03-18 Tom Rix <trix@redhat.com>
5842 * configure.in: Add AIX 5 support.
5843 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5844 * config/te-aix5.h: New file. AIX 5 support.
5845 * configure: Regenerate.
5847 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5849 * po/fr.po: Updated version.
5851 2002-03-16 Andreas Jaeger <aj@suse.de>
5853 * doc/c-mips.texi (Machine Dependencies): Add new node.
5855 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5857 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5858 (mips_opts): Initialize "ase_mips3d" member.
5859 (file_ase_mips3d): New variable.
5860 (CPU_HAS_MIPS3D): New macro.
5861 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5862 based on command line options and configuration defaults.
5863 (macro_build, mips_ip): Accept MIPS-3D instructions if
5864 mips_opts.ase_mips3d is set.
5865 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5866 Add support for "-mips3d" and "-no-mips3d" options.
5867 (OPTION_ELF_BASE): Move to accommodate new options.
5868 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5869 (mips_elf_final_processing): Add a comment indicating that a
5870 MIPS-3D ASE ELF header flag should be set, when one exists.
5871 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5872 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5873 nomips3d" directives.
5875 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5877 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5878 a weak symbol in same section to be within reach.
5880 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5882 * po/fr.po: Updated version.
5884 2002-03-12 Andreas Schwab <schwab@suse.de>
5886 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5887 body record so that an error is given for misplaced .save
5890 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5892 * config/tc-i386.h (REX_OPCODE): Define.
5893 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5894 (rex_byte): typedef to int.
5895 * config/tc-i386.c: Group prototypes and vars together.
5896 Formatting fixes. Remove occurrences of "register" keyword.
5899 (mode_from_disp_size): Add INLINE keyword to prototype.
5900 (fits_in_signed_byte): Likewise.
5901 (fits_in_unsigned_byte): Likewise.
5902 (fits_in_unsigned_word): Likewise.
5903 (fits_in_signed_word): Likewise.
5904 (fits_in_unsigned_long): Likewise.
5905 (fits_in_signed_long): Likewise.
5906 (type_names): Constify.
5907 (intel_float_operand): Constify param.
5908 (add_prefix): Use REX_OPCODE.
5909 (md_assemble): Likewise. Modify for changed rex_byte.
5910 (parse_insn): Split out of md_assemble.
5911 (parse_operands): Likewise.
5912 (swap_operands): Likewise.
5913 (optimize_imm): Likewise.
5914 (optimize_disp): Likewise.
5915 (match_template): Likewise.
5916 (check_string): Likewise.
5917 (process_suffix): Likewise.
5918 (check_byte_reg): Likewise.
5919 (check_long_reg): Likewise.
5920 (check_qword_reg): Likewise.
5921 (check_word_reg): Likewise.
5922 (finalize_imm): Likewise.
5923 (process_operands): Likewise.
5924 (build_modrm_byte): Likewise.
5925 (output_insn): Likewise.
5926 (output_branch): Likewise.
5927 (output_jump): Likewise.
5928 (output_interseg_jump): Likewise.
5929 (output_disp): Likewise.
5930 (output_imm): Likewise.
5932 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5934 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5936 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5938 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5939 relocs except when BFD64.
5941 * write.c (number_to_chars_bigendian): Don't abort when N is
5942 larger than sizeof (VAL).
5943 (number_to_chars_littleendian): Likewise.
5945 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5947 * config/tc-hppa.c (md_apply_fix3): Add cast.
5948 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5951 2002-03-05 Paul Koning <pkoning@equallogic.com>
5953 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5954 (parse_ac5): New function for parsing float regs in float operand.
5955 (parse_expression): Remove attempt to make literals be octal.
5956 (parse_op_no_deferred): Support float literals.
5957 (parse_op): Reject attempts to refer to float regs.
5958 (parse_fop): New function, like parse_op but for float operand.
5959 (md_assemble): Add cases to parse float operands. Also fix
5960 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5962 2002-03-04 H.J. Lu <hjl@gnu.org>
5964 * config/obj-elf.c (special_section): Add .init_array,
5965 .fini_array and .preinit_array.
5967 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5968 .init_array and .fini_array.
5970 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5972 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5974 (obj_frob_symbol): Copy visibility.
5976 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5978 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5980 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5982 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5984 * po/es.po: Updated.
5986 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5988 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5989 only, undo the changes made on 2001-06-08, with the
5990 effect being that common or extern symbols are
5991 adjusted for embedded-PIC, but weak symbols are not.
5992 (md_estimate_size_before_relax: Likewise, with the effect
5993 that extern symbols are treated the same as weak symbols
5994 only if not embedded-PIC.
5995 (mips_fix_adjustable) Likewise, with the effect that
5996 weak or extern symbols are not adjusted for embedded-PIC.
5997 (md_apply_fix3): Tweak so that the case where value is zero
5998 is handled more correctly for embedded-PIC code.
6000 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6002 * doc/as.texinfo (Overview): Add missing @ifset IA64
6004 * configure.in (LINGUAS): Add es.po.
6005 * configure: Regenerate.
6006 * po/es.po: New file.
6008 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6010 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6011 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6012 and NO_PIC cases. Code cleanup.
6013 (macro2): Fix handling of 64bit register loads.
6015 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6017 * doc/as.texinfo: Add entry for IA64.
6018 * doc/c-ia64.texi: New file.
6020 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6022 * config/tc-hppa.c: Update copyright date.
6024 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6025 Remove references to chip manufacturers.
6026 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6028 (md_show_usage): Remove references to chip manufacturers. Mention
6030 (md_begin): Test power4 opcode flag bits.
6032 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6034 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6035 count exceeds prologue count.
6036 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6037 (unwind.label_prologue_count): New member.
6039 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6041 (get_saved_prologue_count): New function.
6042 (save_prologue_count): New function.
6043 (free_saved_prologue_count): New function.
6044 (dot_label_state): Record state label by calling save_prologue_count().
6045 (dot_copy_state): Restore prologue count by calling
6046 get_saved_prologue_count().
6047 (generate_unwind_image): Free up list of saved prologue
6048 counts by calling free_saved_prologue_counts().
6050 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6052 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6053 function declarations.
6055 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6057 * NEWS: Note that GASP is now deprecated.
6058 * Makefile.am: Do not build gasp-new by default.
6059 * Makefile.in: Regenerate.
6060 * doc/Makefile.am: Do not install gasp.info.
6061 * doc/Makefile.in: Regenerate.
6062 * gas/gasp.texi: Note that gasp is now deprecated.
6064 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6066 * NEWS: Mark 2.12 branch.
6068 2002-02-19 Tom Tromey <tromey@redhat.com>
6070 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6072 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6074 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6077 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6079 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6080 Make bit size independent of architecture switch.
6081 (md_begin): Add warning for -m64 with -Aesa.
6082 (s390_md_end): Use renamed architecture defines.
6084 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6086 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6088 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6090 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6093 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6095 * config/tc-mips.c (md_estimate_size_before_relax): Really
6096 make sure we treat weak like extern only for ELF. (Fixes
6097 patch from 2001-07-25.)
6099 2002-02-15 Ben Elliston <bje@redhat.com>
6101 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6104 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6106 * NEWS: Mention support for MMIX.
6108 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6110 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6111 a sequence of indpendent 'if' statements for easier debugging
6112 and future modification.
6114 2002-02-13 Matt Fredette <fredette@netbsd.org>
6116 * config/tc-m68k.c (md_show_usage): No longer display a
6117 hard-coded "68020" for the default CPU, instead display the
6118 canonical name of the true, configured default CPU.
6119 (m68k_elf_final_processing): Mark objects for sub-68020
6120 CPUs with the new EF_M68000 flag.
6122 2002-02-13 Andreas Schwab <schwab@suse.de>
6124 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6125 pc-relative relocations to merge sections in 64-bit mode.
6127 2002-02-13 Ben Elliston <bje@redhat.com>
6129 * NEWS: Document floating point number handling in gasp.
6130 * gasp.c: Include <assert.h> and "xregex.h".
6131 (is_flonum): New function.
6132 (chew_flownum): Likewise.
6133 (change_base): Consume flonums from the input, where possible.
6134 * doc/gasp.texi (Constants): Document floating point numbers.
6136 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6138 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6139 that implicitly use LR and RR selectors.
6141 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6143 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6144 and `epsw' as available on AM33 and above only.
6145 (other_register_name): Add logic to handle machine type encoded in
6148 2002-02-11 Tom Rix <trix@redhat.com>
6150 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6153 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6155 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6158 2002-02-11 Jan Hubicka <jh@suse.cz>
6160 * i386.c (md_assemble): Support 32bit address prefix.
6161 (i386_displacement): Likewise.
6162 (i386_index_check): Accept 32bit addressing in 64bit mode.
6164 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6166 * config/tc-sh.c (dot): Removed unused function.
6168 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6170 * Makefile.am: "make dep-am".
6171 * Makefile.in: Regenerate.
6172 * aclocal.m4: Regenerate.
6173 * config.in: Regenerate.
6174 * configure: Regenerate.
6175 * doc/Makefile.in: Regenerate.
6177 2002-02-10 Richard Henderson <rth@redhat.com>
6179 * doc/c-alpha.texi: New file.
6180 * doc/Makefile.am (CPU_DOCS): Add it.
6181 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6183 2002-02-09 Richard Henderson <rth@redhat.com>
6185 * config/tc-alpha.c (O_samegp): New.
6186 (USER_RELOC_P): Include it.
6187 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6188 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6189 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6190 (alpha_validate_fix): New.
6191 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6193 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6195 * doc/c-cris.texi: New.
6196 * doc/all.texi: @set CRIS.
6197 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6198 Include c-cris.texi.
6199 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6200 * doc/Makefile.in: Regenerate.
6202 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6204 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6205 determine if a number is a sign-extended 32-bit number.
6206 (load_register): Use IS_SEXT_32BIT_NUM.
6207 (macro): Check if load/store macro handling is using a
6208 constant 32-bit address on 64-bit address systems, and if
6209 so optimize the generation of that address.
6211 2002-02-08 Richard Henderson <rth@redhat.com>
6213 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6214 we've eliminated all foreign relocation types yet.
6215 (alpha_fix_adjustable): Likewise.
6217 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6219 Contribute sh64-elf.
6220 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6221 Stephen Clarke <Stephen.Clarke@st.com>
6222 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6223 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6224 * config/tc-sh.c (md_relax_table): Added default sizes for
6225 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6226 MOVI_16, MOVI_32 and MOVI_48.
6227 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6228 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6230 (shmedia_md_estimate_size_before_relax): Remove redundant
6231 blocks. Set fragP->fr_var even if relaxation type unchanged.
6232 Retain UNDEF_MOVI until expression decays to number.
6233 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6234 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6235 relocation types. Take fixP->fx_addnumber into account too.
6236 (shmedia_md_apply_fix): Likewise.
6237 (shmedia_md_convert_frag): Likewise.
6238 (shmedia_build_Mytes): Likewise.
6239 (sh64_consume_datalabel): Complain about nested datalabel.
6240 Support PIC relocs. Call sh_parse_name.
6241 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6242 in tc-sh.h to SHmedia reloc types.
6243 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6244 MOVI_GOTPC): New relaxation constants.
6245 (md_relax_table): Introduce relaxation directives for PIC-related
6247 (sh_PIC_related_p): Handle datalabel.
6248 (sh_check_fixup): Choose SH5 PIC relocations.
6249 (sh_cons_fix_new): Added BDF_RELOC_64.
6250 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6251 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6252 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6253 current ISA is SHmedia, get 7 bytes.
6254 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6255 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6257 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6258 shmedia_apply_fix3 and make void.
6259 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6260 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6262 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6263 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6264 2001-03-14 DJ Delorie <dj@redhat.com>
6265 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6266 * doc/Makefile.in(CPU_DOCS): Ditto.
6267 * doc/c-sh64.texi: New file.
6268 * doc/as.texinfo: Add SH64 support.
6269 2001-03-13 DJ Delorie <dj@redhat.com>
6270 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6271 A_REUSE_PREV so that its purpose is more obvious.
6272 (shmedia_build_Mytes): Ditto.
6273 2001-03-07 DJ Delorie <dj@redhat.com>
6274 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6276 (sh64_vtable_inherit): Ditto.
6277 (strip_datalabels): New, strip "datalabel" from given line.
6278 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6280 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6281 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6283 (shmedia_build_Mytes): ... to here.
6284 2001-03-06 DJ Delorie <dj@redhat.com>
6285 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6287 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6288 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6289 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6290 address by one in call to dwarf2_emit_insn.
6291 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6292 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6293 alignment handling broken by imported changes.
6294 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6295 (sh64_handle_align): Declare.
6296 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6297 (sh64_max_mem_for_rs_align_code): Declare.
6298 (enum sh64_isa_values): Moved here from tc-sh64.c.
6299 (md_do_align): Define.
6300 (sh64_do_align): Declare.
6301 (struct sh64_tc_frag_data): New.
6302 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6304 (TC_FRAG_INIT): Change to set new datatype.
6305 (struct sh64_segment_info_type): Rename member
6306 last_flushed_location to last_contents_mark. All users changed.
6307 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6308 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6309 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6310 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6311 of unsetting seen_insn.
6312 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6313 call sh64_update_contents_mark.
6314 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6315 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6316 enum sh64_isa_values.
6317 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6318 (emitting_crange): Boolean guard moved to file scope from function
6319 scope in sh64_set_contents_type.
6321 (sh64_update_contents_mark): New; most split out from
6322 sh64_flush_pending_output.
6323 (shmedia_md_end): Call sh64_update_contents_mark. Set
6324 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6325 (sh64_do_align): New function.
6326 (sh64_max_mem_for_rs_align_code): New function.
6327 (sh64_handle_align): Rename from shmedia_do_align. Make
6328 non-static. Add head comment. Emit zero bytes for n bytes modulo
6329 four. Change return-type to void.
6330 (shmedia_elf_new_section): Remove.
6331 (shmedia_md_assemble): Call sh64_update_contents_mark.
6332 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6333 new frag. Call sh64_update_contents_mark after making the new
6335 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6336 and sh_flush_pending_output.
6337 (sh64_flag_output): Also call md_flush_pending_output, but add
6338 condition on not emitting_crange.
6339 (sh64_tc_cons_fix_new): Remove.
6340 2001-01-12 Nick Clifton <nickc@redhat.com>
6341 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6342 alignment handling scheme imported from sourceware.
6343 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6344 * config/tc-sh64.h (TARGET_FORMAT): Define.
6345 (sh64_target_format): Prototype.
6346 * config/tc-sh64.c (sh64_target_mach): New function.
6347 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6348 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6349 zero_address_frag instead of copying the frag of the symbol.
6350 (shmedia_frob_file_before_adjust): Ditto.
6351 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6352 to valueT to remove signedness.
6353 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6354 headers to output_bfd. Do not evaluate symbols if final is false;
6356 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6357 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6358 to the current frag, call shmedia_md_convert_frag to emit fixups
6359 and make frag_wane neutralize the frag. Update comments.
6360 * config/tc-sh.c (md_convert_frag): Change caller of
6361 shmedia_md_convert_frag.
6362 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6363 * config/tc-sh64.h: Tweak comments and correct formatting.
6364 * config/tc-sh64.c: Ditto.
6365 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6366 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6367 for the no-relocation case.
6368 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6369 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6371 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6373 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6374 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6376 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6378 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6379 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6380 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6381 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6382 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6383 if reloc is emitted.
6384 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6385 New options plus bugfixes.
6386 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6388 (md_parse_option): Handle new options.
6389 (md_show_usage): Add blurb for new options.
6390 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6391 (sh64_expand, sh64_pt32): New variables.
6392 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6393 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6394 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6395 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6396 <resolved previously-pc-relative relocs>: Handle
6397 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6398 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6399 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6400 points to SHcompact code.
6401 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6402 SH64PCREL16)>: Check that ISA of what operand points at and
6403 PTA/PTB matches, or emit error.
6404 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6405 SHMEDIA_BFD_RELOC_PT.
6406 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6408 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6409 condition for MOVI expansion.
6410 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6411 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6413 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6415 (sh64_target_format): Error-check setting of sh64_pt32 and
6416 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6417 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6418 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6419 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6420 * config/tc-sh64.c: Improve comments.
6421 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6422 not say the linker will check correctness of PTA/PTB expansion.
6423 (shmedia_md_end): Make non-static.
6424 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6426 * config/tc-sh.c (sh_finalize): Remove.
6427 * config/tc-sh.h (md_end): Do not define.
6428 Remove prototype for sh_finalize.
6429 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6430 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6431 sh64_section_data container when storing section type in tdata
6432 field in elf_section_data.
6433 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6435 * Makefile.am: Update dependencies.
6436 * Makefile.in: Regenerate.
6437 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6438 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6439 dwarf2_emit_insn call with test on debug_type.
6440 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6441 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6442 CRT_SH5_ISA32 sticky for 64-bit.
6443 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6444 Generate .crange sections when switching ISA mode or emitting
6445 constants in same section as code.
6446 * config/tc-sh64.c: Reformat structure definitions.
6447 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6449 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6450 to emit a .cranges descriptor when contents type changes. Only
6451 emit error if changing contents type and -no-mix is in effect.
6452 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6453 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6454 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6455 sh64_flush_last_crange over sections.
6456 When checking main symbol of datalabel symbol, check for
6457 STO_SH5_ISA32, not ISA type of section in definition.
6458 (shmedia_frob_file_before_adjust): Check main symbol for
6459 STO_SH5_ISA32; don't check ISA type of section in definition.
6460 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6461 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6462 .cranges entries have been output.
6463 (shmedia_elf_new_section): Just call md_flush_pending_output.
6464 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6465 fix. Do not set tc_segment_info_data.in_code for section. Call
6466 sh64_set_contents_type for SHmedia code.
6467 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6468 false. Call md_flush_pending_output.
6469 (sh64_target_format): Check that -no-mix and
6470 -shcompact-const-crange are used in sane combination with other
6472 (shmedia_md_pcrel_from_section): Check type of fix for how to
6474 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6475 not ISA type of section in definition.
6476 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6477 hold contents-type state.
6478 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6479 (sh64_flush_pending_output): Declare.
6480 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6481 (sh64_tc_cons_fix_new): Declare.
6482 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6483 call sh64_flag_output.
6484 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6485 call sh64_set_contents_type to mark SHcompact code and set
6487 (md_longopts): New options "-no-mix" and
6488 "-shcompact-const-crange".
6489 (md_parse_option): Handle new options.
6490 (md_show_usage): Add blurb for new options.
6491 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6492 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6493 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6494 (sh64_last_insn_frag): New.
6495 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6496 to get frag for insn opcode for generating fixups; do not assume it
6498 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6500 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6502 (TC_FRAG_TYPE): Define as fragS *.
6503 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6504 (sh64_last_insn_frag): Declare.
6505 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6506 not == NULL before dereferencing.
6507 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6508 Get rid of BFD section flag and EF_SH64_ABI64.
6509 * config/tc-sh64.c (shmedia_frob_section_type): Use
6510 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6511 communicate the section as containing SHmedia code. Describe why.
6512 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6513 EF_SH64 regardless of ABI.
6514 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6515 in error message. Handle resolved expressions for
6516 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6517 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6518 (shmedia_check_limits): Handle BFD_RELOC_64.
6519 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6520 a STO_SH5_ISA32 symbol, only the BFD value.
6521 2000-12-11 Ben Elliston <bje@redhat.com>
6522 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6523 dwarf2_generate_asm_lineno.
6524 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6525 Handle PC-relative MOVI expansions with assembler relaxation.
6526 Generate PC-relative relocs from 16-bit PC-relative expressions.
6527 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6528 (shmedia_md_pcrel_from_section): ...here.
6529 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6530 turned completely resolved. Adjust relocation type for 16-bit
6531 immediate operands that has turned PC-relative. Adjust back for
6532 MD_PCREL_FROM_SECTION being applied twice.
6533 (shmedia_md_convert_frag): Always emit reloc for expression with
6534 global or weak symbol. Handle relaxation result for PC-relative
6536 (shmedia_md_estimate_size_before_relax): An expression with a weak
6537 or global symbol can not be relaxed. Break out tests for
6538 relaxable symbol into variable sym_relaxable.
6539 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6540 UNDEF_MOVI)>: Break out any PC-relative expression and change
6542 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6544 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6545 MOVI expansion. If X_op_symbol of the immediate expression is
6546 set, make an expression symbol for the argument to frag_var.
6547 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6549 (END): Adjust for new relaxations.
6550 (md_relax_table): Add entries for new relaxations.
6551 2000-12-07 Ben Elliston <bje@redhat.com>
6552 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6553 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6554 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6555 SHORI operand offsets in PT/PTA/PTB expansions.
6556 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6557 Implement DataLabel semantics.
6558 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6559 shmedia_frob_file_before_adjust.
6560 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6561 (DATALABEL_SUFFIX): Define.
6562 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6563 symbol list to update "datalabel" symbols to their main symbol
6565 (shmedia_frob_file_before_adjust): New.
6566 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6567 undefined and set STT_DATALABEL.
6568 (sh64_frob_label): Initialize TC symbol field.
6569 (sh64_consume_datalabel): Actually implement semantics. New
6570 parameter operandf, call it instead of expression.
6571 (sh64_exclude_symbol): New.
6572 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6573 to sh64_consume_datalabel.
6574 (tc_symbol_new_hook): Define to tc_frob_symbol.
6575 (TC_SYMFIELD_TYPE): Define to symbolS *.
6576 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6577 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6578 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6580 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6581 generating dwarf2 debug information.
6582 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6583 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6584 elf64-sh64 for the 64-bit ABI.
6585 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6587 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6588 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6590 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6591 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6592 (enum sh64_abi_values): New type.
6593 (enum sh64_isa_values): New type.
6594 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6595 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6596 (sh64_abi): Replace shmedia_64.
6597 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6598 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6599 (s_sh64_mode): Check validity for this target.
6600 (sh64_target_format): Initialize defaults for ISA and ABI.
6601 Fallback to old object format if no SH64 ISA or ABI has been
6603 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6604 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6605 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6606 * config/tc-sh64.h: Fix typo in comment.
6607 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6608 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6609 <PT fixups for absolute values>: Size will be longest, not
6611 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6612 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6613 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6614 and l1 to hold lowercase of two first characters. Change all
6615 remaining TO_LOWER to tolower.
6616 * config/tc-sh64.c (TO_LOWER): Delete.
6617 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6618 (md_parse_name): Define.
6619 (sh64_consume_datalabel): Declare.
6620 (DOLLAR_DOT): Define.
6621 * config/tc-sh64.c (shmedia_parse_exp): New.
6622 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6623 (shmedia_parse_reg): Remove const from src
6625 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6626 (shmedia_md_assemble): Ditto for op_end variable.
6627 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6628 Use shmedia_parse_exp, not parse_exp.
6629 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6630 parameter. All callers changed.
6631 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6633 (shmedia_parse_reg): Put first two character in local variables.
6634 Use tolower, not TO_LOWER. If no register is found and argtype
6635 indicates a control register, scan shmedia_creg_table
6637 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6638 * Makefile.am (CPU_TYPES): Add sh64.
6639 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6640 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6641 Regenerate dependencies.
6642 * Makefile.in: Regenerate.
6643 * configure.in: Add support for sh64-*-elf*.
6644 * configure: Regenerate.
6645 * config/tc-sh64.h: New.
6646 * config/tc-sh64.c: New.
6647 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6648 .mode, .isa and .uaquad.
6649 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6650 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6651 [HAVE_SH64] (END): Define as 10.
6652 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6653 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6655 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6656 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6657 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6658 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6660 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6661 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6662 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6663 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6664 SHmedia instructions. Handle state-change after switching to
6666 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6667 (md_parse_option) [HAVE_SH64]: Parse new options.
6668 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6669 (md_convert_frag) [HAVE_SH64] <default>: Call
6670 shmedia_md_convert_frag instead of abort.
6671 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6672 BFD_RELOC_SH_SHMEDIA_CODE.
6673 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6674 SHcompact or SHmedia code.
6675 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6676 shmedia_md_apply_fix instead of abort.
6677 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6678 result from calling shmedia_md_estimate_size_before_relax instead
6680 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6682 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6683 shmedia_init_reloc and do nothing more if it returns non-zero.
6684 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6685 * po/POTFILES.in: Regenerate.
6686 * po/gas.pot: Regenerate.
6688 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6690 * config/tc-sh.c (parse_at): Install the correct version of
6693 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6694 assume fixP->fx_subsy is non-NULL.
6696 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6698 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6699 A_DISP_PC_ABS, and adjust it by -4.
6700 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6702 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6703 the operand type is not A_DISP_PC_ABS.
6705 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6707 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6708 common and weak symbols. Handle common and weak symbols as
6709 undefined symbols with regards to GREG handling and merging.
6710 (mmix_frob_file): Ditto.
6712 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6714 * configure.in (hppa-*-netbsd*): New target.
6715 * configure: Regenerate.
6716 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6718 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6720 * config/tc-v850.c: Add missing prototypes amd use old-style
6721 function definitions.
6722 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6723 (sdata_section tdata_section, zdata_section, sbss_section,
6724 tbss_section, zbss_section, rosdata_section, rozdata_section,
6725 scommon_section, tcommon_section, zcommon_section,
6726 call_table_data_section, call_table_text_section): Delete.
6727 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6728 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6729 v850_call_table_data, v850_call_table_text): Delete.
6730 (struct v850_seg_entry): New.
6731 (v850_seg_table): New.
6732 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6733 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6734 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6735 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6738 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6739 recording of alignment.
6740 (md_pseudo_table): Use v850_seg.
6741 (md_begin): Don't init .call_table_data and .call_table_text here.
6742 Set v850_seg_table bss entry.
6744 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6746 Support on-demand global register allocation by passing on
6747 base-plus-offset relocs to the linker.
6748 * config/tc-mmix.c: Tweak and fix typos in comments.
6749 (allocate_undefined_gregs_in_linker): New variable.
6750 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6751 (md_longopts): Add --linker-allocated-gregs.
6752 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6753 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6754 (md_show_usage): Update text for -x. Add text for
6755 --linker-allocated-gregs.
6756 (tc_gen_reloc): Derive default value for addend from val and
6757 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6758 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6759 GREG if allocate_undefined_gregs_in_linker.
6760 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6761 --linker-allocated-gregs.
6762 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6763 --linker-allocated-gregs. Mention that it's implied by -x.
6764 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6765 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6767 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6769 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6771 * Makefile.am: Run "make dep-am"
6772 * Makefile.in: Regenerate.
6774 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6776 * config/tc-or32.c: New file.
6777 * config/tc-or32.h: New file.
6778 * configure.in: Add support for or32 targets.
6779 * configure: Regenerate.
6780 * config/obj-coff.c: Add support for or32 targets.
6781 * config/obj-coff.h: Add support for or32 targets.
6782 * Makefile.am: Add support for or32 targets.
6783 * Makefile.in: Regenerate.
6784 * NEWS: Mention support for OpenRISC.
6785 * doc/Makefile.in: Regenerate.
6786 * po/POTFILES.in: Regenerate.
6787 * po/gas.pot: Regenerate.
6789 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6791 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6794 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6796 * config/tc-mips.c (tc_gen_reloc): Arrange for
6797 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6798 their LO16 parts, even for ELF.
6800 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6802 * config/tc-i386.c: Protect definitions of true and false
6805 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6807 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6808 made because of .weak, if they are neither defined nor used in any
6811 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6813 * configure: Regenerated.
6815 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6817 * doc/Makefile.am (install): Depend on install-info.
6818 * doc/Makefile.in: Regenerate.
6820 2002-01-26 Nick Clifton <nick@redhat.com>
6822 * po/fr.po: Updated version
6824 2002-01-24 Kazu Hirata <kazu@hxi.com>
6826 * config/tc-h8300.c (check_operand): Don't print a warning
6827 when a valid 24-bit address is given to a 16-bit address
6830 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6832 * config/tc-sh.c (sh_elf_suffix): Removed.
6833 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6834 sh_end_of_match, sh_parse_name): New functions.
6835 (sh_elf_cons): Simplify.
6836 (parse_exp): Reject misplaced PIC operands.
6837 (md_undefined_symbol): Simplify.
6838 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6839 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6840 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6841 Complain if subsy remains at the end.
6842 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6843 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6845 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6847 * config/tc-mn10300.c (xr_registers): Move `pc'...
6848 (other_registers): ... here.
6850 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6852 * Makefile.am: Run "make dep-am".
6853 * Makefile.in: Regenerate.
6854 * gas/po/POTFILES.in: Regenerate.
6856 2002-01-21 DJ Delorie <dj@redhat.com>
6858 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6859 stabstr_name allocation permanent, as it will be referenced from
6862 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6864 * configure.in (ia64-*-netbsd*): New target.
6865 * configure: Regenerate.
6867 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6869 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6871 <Detailed description, ARM options>: Ditto.
6872 * doc/c-arm.texi (ARM Options): Ditto.
6874 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6876 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6877 do_mia, do_mar and do_mra respectively.
6878 (do_mav_*): Renamed from do_c_*.
6879 (mav_reg_required_here, mav_parse_offset): Renamed from
6880 cirrus_reg_required_here and cirrus_parse_offset respectively.
6881 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6883 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6884 Keith Walker <keith.walker@arm.com>
6886 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6887 (insns): Add pattern for bxj instruction.
6888 (do_bxj): New function.
6889 (arm_cpus): Add arm926ej.
6890 (arm_archs): Add armv5tej.
6892 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6894 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6896 2002-01-19 Keith Walker <keith.walker@arm.com>
6898 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6900 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6902 * NEWS: Mention new ARM command-line options and VFP support.
6904 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6906 (ARM_CEXT_MAVERICK): Similarly.
6907 (ARM_ANY): Now means any core instruction.
6908 (CPU_DEFAULT): Default to ARM_ANY.
6909 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6910 (pic_code): Declare for all object types. Make type int.
6911 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6912 (march_fpu_opt, mfpu_opt): Declare.
6913 (md_longopts): Tidy up conditional definitions.
6914 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6915 (arm_long_opts): New tables.
6916 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6917 (arm_parse_extension): New function.
6918 (md_parse_option): Rewrite using new table-driven system.
6919 (md_show_usage): Use new table-driven system.
6920 (md_begin): Calculate cpu_variant from command line option data.
6921 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6922 command-line options.
6923 * doc/c-arm.texi: Likewise.
6925 2002-01-18 Andreas Jaeger <aj@suse.de>
6927 * as.c (parse_args): Update year.
6929 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6931 * config/tc-tic54x.c (encode_address): Add a more informative
6932 warning about incorrect syntax.
6934 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6936 * po/gas.pot: Regenerate.
6938 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6940 * macro.c (get_any_string): Add no-c-format comment to prevent
6941 confusion when translating string.
6942 * gasp.c (get_any_string): Add no-c-format comment to prevent
6943 confusion when translating string.
6945 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6946 Johannes Stezenbach <js@convergence.de>
6947 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6948 matched before the shorter ones.
6949 (my_getSmallParser): Fix handling of nested parentheses in
6950 percent_op's. Code cleanup.
6951 (my_getPercentOp): New function, code from my_getSmallParser.
6952 (my_getSmallExpression): Fix handling of closing parentheses.
6953 Code cleanup. Better comments.
6955 2002-01-16 Nick Clifton <nickc@redhat.com>
6957 po/tr.po: New file: Turkish translation.
6958 configure.in (LINGUAS): Add "tr".
6959 configure: Regenerate.
6961 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6963 Support for VFP instructions
6964 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6965 (cp_address_required_here): New argument wb_ok. When false, do not
6966 accept write-back forms of addressing. Change all callers.
6967 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6968 (FPU_VFP_EXT_V2): Define.
6969 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6970 Define in terms of above.
6971 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6972 (vfp_reg): New struct.
6973 (vfp_regs): New array of registers.
6974 (insns): Add VFP instructions.
6975 (sn_table): New array of VFP single-precision register names.
6976 (dn_table): New array of VFP double-precision register names.
6977 (all_reg_maps): Add the new register tables.
6978 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6979 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6980 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6981 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6982 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6983 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6984 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6985 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6986 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6987 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6988 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6989 (do_vfp_sp_dp_cvt): New functions.
6990 (md_begin): Set soft-float flag for appropriate VFP work.
6991 (md_atof): Handle VFP-format doubles.
6992 (md_parse_option): Handle VFP command-line options.
6993 (md_show_usage): Display VFP command-line options.
6995 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6997 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6998 various command line options.
7000 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7002 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7004 (xstormy16_md_apply_fix3): Do not return a value.
7006 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7008 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7009 the -EL/-EB option that matches the target's endianness.
7010 (md_parse_option): Likewise.
7012 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7014 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7015 is not dependent on ARM_BI_ENDIAN.
7017 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7019 * tc-arm.c (all error messages): Normalize capitalization of messages.
7021 * tc-arm.h (md_operand): Delete define.
7022 * tc-arm.c (in_my_get_expression): New static variable.
7023 (my_get_expression): Set and clear it.
7024 (md_operand): New function. If called from my_get_expression
7025 put the error in inst.error.
7026 (output_inst): Now takes argument of instruction being assembled.
7027 Print it out with any error message.
7028 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7030 (end_of_line): Don't update inst.error if it is already set.
7032 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7034 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7035 op that can be translated into a mvn instruction.
7037 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7039 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7040 setting default md.flags.
7041 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7042 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7043 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7044 for 32 bit unwind info blocks.
7045 (generate_unwind_image): Add support for different types
7046 of unwind images (32 bits and/or big-endian).
7047 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7048 (ia64_target_format): Add support for hpux target formats.
7049 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7050 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7051 SHT_FINI_ARRAY elf section types.
7053 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7055 * tc-arm.c (struct reg_entry): Move before prototypes.
7056 (int_register, cp_register, fp_register): Delete.
7057 (reg_table): Delete. Replaced with ...
7058 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7059 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7060 (mav_dspsc_table): ... one table per register set.
7061 (arm_reg_hsh): Delete.
7062 (struct reg_map): New structure.
7063 (all_reg_maps): New array.
7064 (enum arm_reg_type): New enums.
7065 (build_reg_hsh): New function.
7066 (insert_reg_alias): Use hash table passed by caller. Adjust all
7068 (create_register_alias): New function, split out from ...
7069 (md_assemble): ... here.
7070 (md_begin): Build new register hash tables.
7071 (arm_reg_parse): New argument for the hash table to search. Adjust all
7073 (arm_reg_parse_any): New function.
7074 (co_proc_number): Look up the processor number in the processor hash
7076 (cirrus_regtype): Delete.
7077 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7078 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7079 (ARM_EXT_MAVERICKsc_register): Delete.
7080 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7081 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7083 (do_c_triple_4, do_c_triple_5): Delete.
7084 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7085 (do_c_quad_6): Delete.
7086 (do_c_quad_6[ab]): New functions.
7087 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7088 arguments to use new register parsing methods.
7089 (cirrus_reg_required_here): Likewise.
7090 (insns): Reclassify cirrus maverick worker functions.
7091 (cirrus_valid_reg): Delete.
7093 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7095 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7096 (sh*-*-netbsdelf*): New target.
7097 * configure: Regenerate.
7098 * tc-sh.h: Update copyright years.
7099 (TARGET_FORMAT): Add version for TE_NetBSD.
7101 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7103 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7106 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7108 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7109 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7111 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7113 * tc-mips.c (mips_cprestore_valid): New flag.
7114 (mips_frame_reg_valid): New flag.
7115 (macro) [M_JAL_2]: Check both flags.
7116 [M_JAL_A]: Likewise.
7117 (s_cprestore): Set mips_cprestore_valid.
7118 (tc_get_register): If setting mips_frame_reg, set
7119 mips_frame_reg_valid and clear mips_cprestore_valid.
7120 (s_mips_ent): Clear both flags.
7121 (s_mips_end): Clear both flags.
7123 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7125 * write.c (write_object_file): Make use of bfd_section_list_remove.
7126 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7127 * config/tc-mmix.c (mmix_frob_file): Likewise.
7129 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7131 * configure.in (i386-*-netbsdelf*): Collapse target into...
7132 (i386-*-netbsd*): ...this. Add support for x86-64.
7133 * configure: Regenerated.
7135 2002-01-03 matthew green <mrg@redhat.com>
7137 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7139 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7141 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7144 For older changes see ChangeLog-0001
7150 version-control: never