1 2003-12-02 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
6 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
8 * symbols.c: Convert to ISO-C.
11 2003-11-28 Christian Groessler <chris@groessler.org>
13 * config/tc-z8k.c: Convert to ISO-C.
14 * config/tc-z8k.h: Likewise.
16 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
18 * read.c: Convert to ISO-C.
21 2003-11-27 Nick Clifton <nickc@redhat.com>
23 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
24 call it to make sure that the constants that are going to be
25 emitted are correctly aligned.
27 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
29 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
30 referencing symbol in a different section.
32 2003-11-26 Christian Groessler <chris@groessler.org>
34 * config/tc-z8k.c (s_segm): Fix indentation.
35 (md_apply_fix3): Likewise.
36 (cc_names): Add alias names for the names generated by the
38 (get_cc_operand): Be case insensitive.
39 (get_operands): Improve error handling for cc operands.
40 (check_operand): Not used, remove.
41 (md_assemble): Remove unused variable prev_opcode. Skip
42 whitespace until end-of-line only. Restore *op_end after call to
45 2003-11-26 Nick Clifton <nickc@redhat.com>
47 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
48 instructions on the H8SX.
50 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
52 * config/tc-h8300.c (h8_exp): Remove.
54 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
56 * config/tc-h8300.c (md_assemble): Check operands validity for
58 (get_operand): Check register pair's validity as per technical
59 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
61 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
63 * listing.c: Convert to ISO-C.
64 * listing.h: Likewise.
68 2003-11-24 Jakub Jelinek <jakub@redhat.com>
70 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
71 when transitioning from states 14 or 15 to 0 or 1.
73 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
75 * hash.c: Convert to ISO-C.
77 * input-file.c: Likewise.
78 * input-file.h: Likewise.
79 * input-scrub.c: Likewise.
80 * itbl-ops.c: Likewise.
81 * itbl-ops.h: Likewise.
83 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
85 * config/tc-h8300.c (Hmode): Make it global.
90 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
92 * ehopt.c: Convert to ISO-C.
96 * flonum-copy.c: Likewise.
97 * flonum-mult.c: Likewise.
102 2003-11-22 Alan Modra <amodra@bigpond.net.au>
104 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
106 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
108 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
110 * ecoff.c: Convert to ISO-C.
113 2003-11-22 Alan Modra <amodra@bigpond.net.au>
115 * config/tc-ppc.c (parse_cpu): New function, broken out from..
116 (md_parse_option): ..here.
117 (ppc_setup_opcodes): New function, broken out from..
119 (ppc_machine): Implement .machine pseudo op.
121 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
123 * depend.c: Convert to ISO-C.
124 * dwarf2dbg.c: Likewise.
125 * dwarf2dbg.h: Likewise.
127 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
129 * app.c: Convert to ISO-C.
131 * atof-generic.c: Likewise.
132 * bignum-copy.c: Likewise.
133 * bignum.h: Likewise.
138 2003-11-20 DJ Delorie <dj@redhat.com>
140 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
143 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
145 * config/tc-h8300.c: Make some functions and global
146 variables static appropriately.
148 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
150 * config/obj-ieee.c: Remove duplicate prototypes.
151 * config/tc-h8300.c: Likewise.
153 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
155 * config/tc-h8300.c: Convert to ISO-C.
156 * config/tc-h8300.h: Likewise.
158 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
160 * config/tc-mcore.h: Remove prototypes already in tc.h.
161 * config/tc-tic4x.c: Likewise.
163 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
165 * config/tc-arc.c: Remove a local prototype of atof_ieee.
166 * config/tc-ip2k.c: Likewise.
167 * config/tc-iq2000.c: Likewise.
168 * config/tc-tic30.c: Remove a comment.
170 2003-11-19 Bob Wilson <bob.wilson@acm.org>
172 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
173 call to dwarf2_emit_insn.
175 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
177 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
178 for loading addresses using CALL relocations.
179 Don't emit CALL relocations when a base register is used.
181 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
183 * config/tc-mips.c: Formatting fixes.
185 2003-11-14 Ben Elliston <bje@wasabisystems.com>
187 * config/tc-arm.c (arm_elf_change_section): Not static.
189 2003-11-13 Nick Clifton <nickc@redhat.com>
191 * tc-arm.c (mapping_state): New function. Emit a mapping
193 (arm_elf_change_section): New function. Intercept section
194 changes and generate mapping symbols.
196 (s_arm_elf_cons): Likewise.
197 (opcode_select): Choose the correct mapping state.
198 (md_assemble): Likewise.
199 * tc-arm.h (md_elf_section_change_hook): Define.
200 * doc/c-arm.texi (ARM Mapping Symbols): New node.
201 * NEWS: Mention new feature.
203 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
205 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
206 * doc/Makefile.am (install-info): Define.
208 * aclocal.m4: Regenerate.
209 * Makefile.in: Regenerate.
210 * doc/Makefile.in: Regenerate.
212 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
214 * configure.in: Add support for arm-wince-pe target.
215 * configure: Regenerate.
217 2003-11-11 Jan Hubicka <jh@suse.cz>
219 * config/tc-i386.c (tc_i386_fix_adjustable):
221 2003-11-10 Alan Modra <amodra@bigpond.net.au>
223 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
225 2003-11-10 Alan Modra <amodra@bigpond.net.au>
227 * README: Update bug report address. Move bug reporting info to
230 2003-11-07 Christian Groessler <chris@groessler.org>
232 * doc/c-z8k.texi: Document command-line options. Fix byte
233 register names. Document '.z8001' and '.z8002' directives.
234 Extend addressing modes documentation.
236 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
238 * input-file.c (input_file_open): Use "No such file" error
241 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
243 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
244 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
245 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
246 mav_mvax_table, mav_dspc_table): Initialise new field.
247 (insert_reg_alias): Initialise new field.
248 (md_pseudo_table): Add "unreq" entry.
249 (s_unreq): New function: Undo the effects of a previous .req.
250 * doc/c-arm.texi: Document new pseudo op.
251 * NEWS: Mention new feature.
253 2003-11-06 Bruno Rohee <bruno@rohee.com>
255 * config/obj-vms.c: Fix "the the" typo.
256 * doc/c-arm.texi: Likewise.
258 2003-11-06 Nick Clifton <nickc@redhat.com>
260 * config/obj-vms.c: Convert to ISO-C.
262 2003-11-05 Alan Modra <amodra@bigpond.net.au>
264 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
266 2003-10-31 Christian Groessler <chris@groessler.org>
268 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
270 2003-10-29 Phil Edwards <phil@codesourcery.com>
272 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
273 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
274 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
275 * configure: Regenerated.
277 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
279 * ChangeLog: Fix typos.
280 * ChangeLog-9295: Likewise.
281 * as.c: Fix comment typos.
283 * atof-generic.c: Likewise.
284 * bit_fix.h: Likewise.
287 * input-file.c: Likewise.
288 * input-scrub.c: Likewise.
289 * itbl-ops.c: Likewise.
290 * itbl-parse.y: Likewise.
291 * listing.c: Likewise.
296 * symbols.c: Likewise.
297 * symbols.h: Likewise.
299 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
301 * config/tc-m68hc11.c: Convert to ISO C90.
302 * config/tc-m68hc11.h: Likewise.
304 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
306 * doc/c-sh64.texi: Fix a typo.
308 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
310 * doc/c-alpha.texi: Fix typos.
311 * doc/c-ia64.texi: Likewise.
312 * doc/c-mmix.texi: Likewise.
313 * doc/c-sh64.texi: Likewise.
314 * doc/c-xtensa.texi: Likewise.
315 * doc/internals.texi: Likewise.
317 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
319 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
320 for .interp, .strtab and .symtab. Use specified section
323 2003-10-22 Andreas Schwab <schwab@suse.de>
324 H.J. Lu <hongjiu.lu@intel.com>
325 Jim Wilson <wilson@specifixinc.com>
327 * config/tc-ia64.c (update_qp_mutex): New.
328 (note_register_values): Properly handle one of PRs in compare
329 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
330 Clear mutex relation for .none/.unc. Don't clear mutex relation
331 on predicated compare.
333 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
335 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
336 register requirements.
337 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
339 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
340 Bernardo Innocenti <bernie@develer.com>
342 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
343 * config/m68k-parse.h: Likewise.
344 * NEWS: Mention the new support.
345 * doc/c-m68k.texi: Document new processor selection switch.
347 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
349 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
350 extensions broken by gas' expression evaluation of constants.
351 (check_absolute_expr): Use it.
354 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
356 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
357 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
359 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
361 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
362 (pushj_stubs): New variable.
363 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
364 (PUSHJSTUB_MAX): New macros.
365 (md_longopts): New options "--no-pushj-stubs" and synonym
367 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
368 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
369 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
370 PUSHJ stub relaxation.
371 (md_convert_frag): Handle STATE_PUSHJSTUB.
372 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
373 (tc_gen_reloc): Ditto.
374 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
375 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
376 (struct mmix_segment_info_type): New.
378 2003-10-17 Paul Dale <pauli@snapgear.com>
379 Bernardo Innocenti <bernie@develer.com>
381 * config/tc-m68k.c (make_pcrel_absolute): Enforce
382 PC-relative jumps with --pcrel.
383 (md_convert_frag_1): Likewise.
384 (md_create_long_jump): Likewise.
386 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
388 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
389 (get_operand): Accept both 16 bit 32 bit registers as pointer
390 registers, when operating in Normal mode.
391 (fix_operand_size): Make default address size 16 for Normal mode.
393 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
395 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
397 (do_iwmmxt_word_addr): With a control register, reject conditional
398 execution and reject a non-word size.
400 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
402 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
403 * configure: Regenerate.
405 2003-10-15 Alan Modra <amodra@bigpond.net.au>
407 * doc/as.texinfo (Align): Correct list of byte targets.
409 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
411 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
412 Fix indentation. Better error message.
414 2003-10-14 Bob Wilson <bob.wilson@acm.org>
416 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
417 argument in call to xtensa_get_property_section_name. Formatting.
419 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
421 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
424 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
426 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
427 prototypes and casts.
428 * config/tc-sh.h: Likewise.
429 * config/tc-sh64.c: Likewise.
430 * config/tc-sh64.h: Likewise.
432 2003-10-08 Dave Brolley <brolley@redhat.com>
434 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
435 (fr550_check_acc_range): New function.
436 (md_assemble): Call fr550_check_acc_range.
438 2003-10-08 Dave Brolley <brolley@redhat.com>
440 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
441 (md_parse_option): Handle OPTION_CPU==fr550.
442 (md_show_usage): Document fr550.
444 2003-10-08 Philippe De Muyter <phdm@macqel.be>
446 * as.c (use_gnu_debug_info_extensions) : New variable.
447 (parse_args) : Accept new --gstabs+ option, and set
448 `use_gnu_debug_info_extensions'.
449 (show_usage) : Document --gstabs+ option.
450 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
451 * stabs.c (stabs_generate_asm_file) : If
452 `use_gnu_debug_info_extensions' is set, add the compilation
453 directory to the stabs debug info.
454 * doc/as.texinfo : Document --gstabs+ option.
455 * NEWS: Mention new feature.
457 2003-10-06 Matt Thomas <matt@3am-software.com>
459 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
462 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
463 register names. Change all "defined (TE_LINUX)" to
464 "(defined (TE_LINUX) || defined (TE_NETBSD))".
466 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
467 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
469 2003-10-06 Robert Millan <robertmh@gnu.org>
471 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
472 * configure: Regenerate.
474 2003-10-05 Nick Clifton <nickc@redhat.com>
476 * as.c (parse_args): Revert patch to change handling of -f
477 option. Its behaviour is mandated by the POSIX 2 spec.
479 2003-10-04 Christian Groessler <chris@groessler.org>
481 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
482 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
483 (md_pcrel_from): This function now gets called. Supply return
486 2003-10-04 Nick Clifton <nickc@redhat.com>
488 * as.c: Convert to ISO C90.
490 2003-10-04 Nick Clifton <nickc@redhat.com>
492 * as.c (std_shortopts): Remove 'f'.
493 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
494 acecpted as an alias for -f.
496 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
498 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
499 Make 'r' mean readonly data.
501 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
503 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
504 Unbreak overflow checks.
506 2003-10-01 Chris Demetriou <cgd@broadcom.com>
508 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
510 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
512 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
514 (load_register): Likewise.
517 2003-09-30 Chris Demetriou <cgd@broadcom.com>
519 * config/tc-mips.c (mips_ip): Capitalize first word of
520 existing condition code warning, and add condition code
521 warnings for .ps instructions, and for bc1any[24][tf].
523 2003-09-30 Chris Demetriou <cgd@broadcom.com>
525 * NEWS: Mention support for MIPS64 Release 2.
527 2003-09-30 Chris Demetriou <cgd@broadcom.com>
529 * NEWS: Add an indication of the cutoff for 2.14.
531 2003-09-30 Chris Demetriou <cgd@broadcom.com>
533 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
534 * configure: Regenerate.
535 * config/tc-mips.c (imm2_expr): New variable.
536 (md_assemble, mips16_ip): Initialize imm2_expr.
537 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
538 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
539 (macro): Handle M_DEXT and M_DINS.
540 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
542 (OPTION_MIPS64R2): New define.
543 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
544 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
545 (md_parse_option): Handle OPTION_MIPS64R2.
546 (s_mipsset): Handle setting "mips64r2" ISA.
547 (mips_cpu_info_table): Add mips64r2.
548 (md_show_usage): Document -mips64r2 option.
549 * doc/as.texinfo: Docuemnt -mips64r2 option.
550 * doc/c-mips.texi: Likewise.
552 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
554 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
556 2003-09-26 Matt Thomas <matt@3am-software.com>
558 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
559 (OPTION_PIC): Define.
560 (md_longopts): Add "pic" option.
561 (md_parse_option): Change 'K' to OPTION_PIC.
563 2003-09-23 Alan Modra <alan@modra.org>
565 * config/obj-elf.c (obj_elf_change_section): Adjust for
566 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
567 to be set when defaults are not. Don't set attr from defaults if
570 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
572 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
573 truncate values which won't fit im 32 bits.
574 (load_register): Likewise.
577 2003-09-17 Dmitry Diky <diwil@mail.ru>
579 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
580 (msp430_operands): Remove redundant l2[16] within switch-case.
582 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
584 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
585 * configure: Regenerate.
587 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
589 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
590 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
591 the function prototype.
592 (load_register): Likewise. Simplify the checks for sign-extended
594 (macro): Likewise. Fix code generation for 64-bit address constants
595 outside the 32-bit compatibility space. Adjust
596 macro_build_ldst_constoffset calls.
597 (s_cprestore): Adjust macro_build_ldst_constoffset call.
599 2003-09-11 Bob Wilson <bob.wilson@acm.org>
601 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
602 literal_syms): New global variables.
603 (xtensa_define_label, add_target_symbol, xtensa_find_label,
604 map_over_defined_symbols, is_loop_target_label,
605 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
606 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
607 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
608 from insn_labels to saved_insn_labels when entering a literal region.
609 (xtensa_end_directive): Call md_flush_pending_output. Restore
610 insn_labels list when leaving a literal region.
611 (xtensa_literal_position): Call xtensa_clear_insn_labels.
612 (xtensa_literal_pseudo): Add check to disallow .literal inside a
613 literal region. Move insn_labels to saved_insn_labels and then restore
615 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
616 code to set is_loop_target or is_branch_target flag on the symbol
617 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
618 (xtensa_add_literal_sym, xtensa_add_insn_label,
619 xtensa_clear_insn_labels): New functions.
620 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
621 loops_ok argument. Rewrite to use insn_labels list instead of
622 calling xtensa_find_label and to check the is_loop_target flag on
623 symbols when loops_ok is false.
624 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
625 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
626 call to xtensa_move_labels. Propagate is_branch_target and
627 is_loop_target flags from symbols to frags.
628 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
629 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
630 aligning a loop instruction. Adjust call to xtensa_move_labels for
631 aligning entry instructions. Add call to xtensa_clear_insn_labels.
632 (xtensa_end): Remove call to xtensa_mark_target_fragments.
633 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
634 code to use new literal_syms list.
635 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
636 is_branch_target flags.
638 2003-09-09 Bob Wilson <bob.wilson@acm.org>
640 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
641 "move_labels" argument and corresponding call to xtensa_move_labels.
642 (md_assemble): Add a separate call to xtensa_move_labels and remove
643 argument for call to xtensa_mark_literal_pool_location.
644 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
645 calls to xtensa_mark_literal_pool_location.
646 (xtensa_create_local_symbol): Delete and inline the code into...
647 (xtensa_create_literal_symbol): ...here.
648 (xtensa_frob_label): Combine conditionals.
649 (expression_maybe_register, xtensa_symbol_new_hook,
650 fix_new_exp_in_seg): Use symbol_get_tc.
652 2003-09-09 Bob Wilson <bob.wilson@acm.org>
654 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
655 combining identical literals.
656 (expression_maybe_register): Remove call to find_lit_sym_translation.
657 (is_duplicate_expression, cache_literal, is_duplicate_literal,
658 add_lit_sym_translation, find_lit_sym_translation): Delete.
660 2003-09-07 Nick Clifton <nickc@redhat.com>
662 * doc/as.texinfo (Comments): Comment character for PPC is #.
664 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
667 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
670 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
672 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
674 2003-09-04 Nick Clifton <nickc@redhat.com>
676 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
677 (md_pseudo_table): Add .v850e1 pseudo op.
678 (md_show_usage): Document -mv850e1 switch.
679 (md_parse_option): Accept -mv850e1 switch.
680 (md_begin): Allow TARGET_CPU to be v850e1.
681 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
682 * NEWS: Mention support for v850e1.
684 2003-09-04 Alan Modra <amodra@bigpond.net.au>
686 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
687 ppc_cpu selection rather than replacing.
688 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
689 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
691 2003-09-03 Robert Millan <robertmh@gnu.org>
693 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
695 * configure: Regenerate.
697 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
699 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
700 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
701 Specify AC_CONFIG_AUX_DIR.
702 * aclocal.m4: Regenerated with aclocal-1.7.
703 * configure: Regenerated with autoconf 2.57.
704 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
706 2003-08-29 Jakub Jelinek <jakub@redhat.com>
708 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
709 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
710 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
711 nor tc_cfi_emit_pcrel_expr are defined.
712 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
713 DIFF_EXPR_OK is not defined.
714 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
715 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
716 tc_cfi_emit_pcrel_expr): Define.
717 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
718 sparc_cfi_emit_pcrel_expr): New prototypes.
719 (sparc_cie_data_alignment): New decl.
720 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
721 * config/tc-sparc.c: Include dw2gencfi.h.
722 (sparc_cie_data_alignment): New variable.
723 (md_begin): Initialize it.
724 (sparc_cfi_frame_initial_instructions): New function.
725 (sparc_regname_to_dw2regnum): Likewise.
726 (sparc_cfi_emit_pcrel_expr): Likewise.
727 * doc/as.texinfo: Document .cfi_window_save.
729 * config/tc-sparc.c (s_common): Cast last argument to long and
730 change format string to shut up warning.
732 2003-08-25 Jason Eckhardt <jle@rice.edu>
734 * doc/c-i860.texi: Update text about relocatable address expansions.
736 2003-08-24 Jason Eckhardt <jle@rice.edu>
738 * config/tc-i860.c (md_assemble): Use isrc2 from the original
739 instruction when expanding E_ADDR.
741 2003-08-21 Nick Clifton <nickc@redhat.com>
743 * po/tr.po: Updated Turkish translation.
745 2003-08-20 Alan Modra <amodra@bigpond.net.au>
747 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
748 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
750 2003-08-19 Nick Clifton <nickc@redhat.com>
752 * config/tc-arm.c (cp_address_required_here): Add code to handle
753 unindexed addressing mode.
755 2003-08-19 Alan Modra <amodra@bigpond.net.au>
757 * config/tc-ppc.c (md_parse_option): Handle -m440.
758 (md_show_usage): Add -m440.
759 (md_apply_fix3): Warning fix.
760 * doc/c-ppc.texi: Document -m440.
762 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
764 * read.c (s_print): Check for NULL.
766 2003-08-16 Alan Modra <amodra@bigpond.net.au>
768 * write.c (fixup_segment): When handling an expression involving
769 the subtraction of two symbols in the same segment, don't clear
770 fx_pcrel except for TC_M68K.
772 2003-08-14 Alan Modra <amodra@bigpond.net.au>
774 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
776 * config/tc-i386.c: Likewise.
777 (RELOC_ENUM): Don't define. Replace throughout with enum.
779 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
780 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
782 * Makefile.in: Regenerate.
784 2003-08-08 Andreas Schwab <schwab@suse.de>
786 * config/tc-m68k.h (TARGET_USE_CFIPOP)
787 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
788 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
790 * config/tc-m68k.c: Include "dw2gencfi.h".
791 (tc_m68k_regname_to_dw2regnum)
792 (tc_m68k_frame_initial_instructions): New functions.
794 2003-08-08 Dmitry Diky <diwil@mail.ru>
796 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
797 according to gcc order.
799 2003-08-07 Jason Eckhardt <jle@rice.edu>
801 * config/tc-i860.c (i860_check_label): New function.
802 * config/tc-i860.h (i860_check_label): New prototype.
803 (tc_check_label): Define macro as i860_check_label.
805 2003-08-06 Jason Eckhardt <jle@rice.edu>
807 * config/tc-i860.c (s_align_wrapper): New function and prototype.
808 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
809 surrounding OBJ_ELF ifdef, and re-format slightly.
810 * doc/c-i860.texi: Document the special .align syntax available
813 2003-08-06 Jason Eckhardt <jle@rice.edu>
815 * config/tc-i860.c (i860_handle_align): New function.
816 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
817 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
819 2003-08-06 Jason Eckhardt <jle@rice.edu>
821 * config/tc-i860.c (i860_process_insn): Check that instructions
822 with their dual-bit set are 8-byte aligned.
824 2003-08-06 Nick Clifton <nickc@redhat.com>
826 * po/fr.po: Updated French translation.
828 2003-08-05 Jason Eckhardt <jle@rice.edu>
830 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
831 setting during flop argument parsing. Instead, do it after
832 instruction is fully parsed.
834 2003-08-05 Jason Eckhardt <jle@rice.edu>
836 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
837 directives are only available in Intel syntax mode.
839 2003-08-05 Jason Eckhardt <jle@rice.edu>
841 * config/tc-i860.c (s_dual): Accept .dual directive only in
842 the Intel syntax mode.
843 (s_enddual): Likewise for .enddual.
844 (s_atmp): Likewise for .atmp.
846 2003-08-04 Alan Modra <amodra@bigpond.net.au>
848 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
849 for memory operands. Pass the full operand_string to i386_index_check.
851 2003-08-01 Jason Eckhardt <jle@rice.edu>
853 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
854 (target_intel_syntax): Declare variable.
855 (OPTION_INTEL_SYNTAX): Declare macro.
856 (md_longopts): Add option -mintel-syntax.
857 (md_parse_option): Set target_intel_syntax.
858 (md_show_usage): Add -mintel-syntax usage.
859 (md_begin): Set reg_prefix based on target_intel_syntax.
860 (i860_process_insn): Skip register prefix only if there is one.
861 Parse relocatable expressions in either Intel or AT&T syntax based
862 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
863 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
864 about the differences in syntax.
866 2003-08-01 Dmitry Diky <diwil@mail.ru>
868 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
871 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
873 * config/tc-sh.c (md_assemble): For branches, check & update
876 2003-07-30 Jason Eckhardt <jle@rice.edu>
878 * config/tc-i860.c: Convert to ISO C90.
880 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
882 * read.c (s_space): Revert 2003-07-28 change.
884 2003-07-30 Alan Modra <amodra@bigpond.net.au>
886 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
888 2003-07-29 Alan Modra <amodra@bigpond.net.au>
890 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
892 2003-07-29 Jakub Jelinek <jakub@redhat.com>
894 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
896 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
898 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
900 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
902 * read.c (s_space): Don't warn about .space 0.
904 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
906 * config/tc-mips.c (mips_flag_pdr): Define.
907 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
908 (s_mips_end) [OBJ_ELF]: Likewise.
909 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
910 (md_parse_option) [OBJ_ELF]: Handle them.
911 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
913 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
914 * doc/as.texinfo (Overview) [MIPS]: Likewise.
916 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
918 * config/obj-elf.c (obj_elf_change_section): Update
919 elf_section_type and elf_section_flags only when they are
922 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
924 * config/obj-elf.c (obj_elf_change_section): Always set section
927 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
929 * config/obj-elf.c (special_sections): Removed.
930 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
931 elf_section_type and elf_section_flags.
932 (elf_frob_file): Set SHT_GROUP.
934 * config/obj-elf.h (obj_sec_set_private_data): New.
936 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
937 * config/tc-ia64.h: Likewise.
938 * config/tc-m32r.h: Likewise.
939 * config/tc-m68hc11.h: Likewise.
940 * config/tc-mcore.h: Likewise.
941 * config/tc-mips.h: Likewise.
942 * config/tc-ppc.h: Likewise.
943 * config/tc-sh64.h: Likewise.
944 * config/tc-v850.h: Likewise.
945 * config/tc-xtensa.h: Likewise.
947 * config/tc-v850.h (SHF_V850_GPREL): Removed.
948 (SHF_V850_EPREL): Likewise.
949 (SHF_V850_R0REL): Likewise.
951 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
954 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
956 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
957 debugging symbols so that we handle page memory correctly.
959 2003-07-24 Nick Clifton <nickc@redhat.com>
961 * po/fr.po: Updated French translation.
963 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
965 * config/tc-arm.c (arm_archs): Add iwmmxt.
967 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
969 * read.c (do_parse_cons_expression): Mark nbytes unused to
972 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
974 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
977 * config/tc-h8300.c (md_assemble): Make sure characters after
978 slash and dot are lower-case.
980 2003-07-17 Nick Clifton <nickc@redhat.com>
982 * po/es.po: New Spanish translation.
983 * po/tr.po: New Turkish translation.
984 * po/opcodes.pot: Regenerate.
986 2003-07-16 Alan Modra <amodra@bigpond.net.au>
988 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
989 (generic_dwarf2_emit_offset): Don't define function when
990 TC__DWARF2_EMIT_OFFSET is defined.
992 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
994 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
995 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
996 * doc/c-mips.texi: Document -march=rm9000.
998 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1000 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1001 only for V850_OPERAND_DISP operands.
1003 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1005 * frags.c (frag_more): Move segment checks to..
1006 (frag_alloc_check): ..here. New function.
1007 (frag_append_1_char): Call frag_alloc_check.
1009 2003-07-14 Nick Clifton <nickc@redhat.com>
1011 * po/tr.po: Update with latest version.
1012 * po/POTFILES.in: Regenerate.
1013 * po/gas.pot: Regenerate.
1014 * configure: Regenerate.
1016 2003-07-14 Nick Clifton <nickc@redhat.com>
1018 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1019 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1020 "safe-ctype.h" and update use of macros.
1021 * Makefile.am: Update dependencies.
1022 * Makefile.in: Regenerate.
1024 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1026 * po/gas.pot: Regenerate.
1028 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1030 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1031 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1032 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1033 DWARF2_CIE_DATA_ALIGNMENT): Define.
1034 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1036 (ppc_cie_data_alignment): Declare.
1037 * config/tc-ppc.c: Include dw2gencfi.h.
1038 (ppc_cie_data_alignment): Define.
1039 (md_begin): Initialize ppc_cie_data_alignment.
1040 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1042 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1043 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1044 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1045 DWARF2_CIE_DATA_ALIGNMENT): Define.
1046 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1048 (s390_cie_data_alignment): Declare.
1049 * config/tc-s390.c: Include dw2gencfi.h.
1050 (s390_cie_data_alignment): Define.
1051 (md_begin): Initialize s390_cie_data_alignment.
1052 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1055 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1057 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1058 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1059 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1060 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1061 * configure: Rebuilt.
1062 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1064 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1067 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1069 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1070 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1071 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1073 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1074 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1075 could not be simplified.
1076 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1077 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1078 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1079 BDF_RELOC_MN10300_GOT32.
1080 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1081 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1082 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1083 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1084 symbol if we know its value.
1085 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1086 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1087 duplicate underscore prefix.
1088 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1089 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1090 type in X_md, not X_add_number. Zero X_add_number.
1091 (mn10300_check_fixup): Extract relocation type from X_md.
1092 * config/tc-mn10300.h: Update comment.
1093 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1094 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1095 (O_PIC_reloc): this.
1096 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1097 (mn10300_check_fixup): Likewise.
1098 (mn10300_parse_name): Set X_add_number to relocation type.
1099 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1100 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1101 O_GOTOFF, O_PLT, O_GOT): Define.
1102 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1103 (mn10300_check_fixup): New fn.
1104 (md_assemble): Call it. Check for PIC-related relocs.
1105 (mn10300_cons_fix_new): Likewise. New fn.
1106 (mn10300_end_of_match): New fn.
1107 (mn10300_md_parse_name_cont): New fn.
1109 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1111 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1112 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1113 accumulator's shift.
1114 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1115 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1116 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1117 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1118 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1120 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1121 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1122 (HAVE_AM33): Match AM33_2 too.
1123 (HAVE_AM33_2): New macro.
1124 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1125 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1126 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1127 (float_registers, double_registers): New variables.
1128 (float_register_name, double_register_name): New functions.
1129 (md_assemble): Recognize FP registers. Implement FMT_D3.
1130 (mn10300_insert_operand): Support FP registers.
1132 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1134 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1135 target being a global symbol if not compiling SVR4 PIC code.
1137 2003-07-07 Nick Clifton <nickc@redhat.com>
1139 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1140 .high, .shigh and .low directives.
1142 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1144 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1146 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1147 operand size as well.
1148 (skip_colonthing): Remove unused expression argument. Tighten checks
1150 (colonmod24): Remove.
1151 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1152 (get_operand): Likewise. Use the standard code to read the size of
1153 pc-relative operands.
1154 (fix_operand_size): Include the size-guessing logic that used to be
1155 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1156 offsets with a symbolic component.
1158 2003-07-04 Nick Clifton <nickc@redhat.com>
1160 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1161 macro to compute size of selected register name array.
1163 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1165 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1166 (md_begin): Add minimal cpu type logic for instructions with different
1167 binary format depending on the cpu.
1168 (md_assemble): Remove check for minimal cpu.
1169 (s390_insert_operand): Add support for long displacements.
1170 (md_gather_operands): Likewise.
1171 (tc_s390_fix_adjustable): Likewise.
1172 (tc_s390_force_relocation): Likewise.
1173 (md_apply_fix3): Likewise.
1175 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1177 * config/tc-mips.c (s_mipsset): Implement -march= handling
1180 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1182 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1183 prototypes and casts. Replace PTR with void *. Reformat.
1184 * config/tc-mips.h: Likewise.
1186 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1188 * config/tc-ia64.c (note_register_values): Warning fix.
1189 * config/tc-mips.c (append_insn): Likewise.
1191 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1193 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1195 (file_mips_arch): Rename mips_arch.
1196 (mips_arch_info,mips_tune_info): Remove.
1197 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1198 (mips_cpu_info_from_arch): New function.
1199 (md_begin): Use file_mips_arch.
1200 (macro_build,macro,mips_ip): Use mips_opts.arch.
1201 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1202 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1204 (s_mipsset): Support for .set arch=FOO.
1205 (mips_cpu_info_table): Fix typo.
1207 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1209 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1211 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1213 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1214 unsigned 8-bit operands.
1216 2003-06-24 Nick Clifton <nickc@redhat.com>
1218 * read.c (s_comm): Change error message to assume an unsigned size
1219 has been passed to .comm.
1220 * config/tc-sparc.c (s_common): Likewise.
1221 * write.c (write_contents): Replace 'unsigned long' with
1222 'addressT' and 'long' with offsetT in order to allow computations
1223 with very large values to work for 64-bit addressed targets.
1224 (relax_and_size_all_segments): Likewise.
1225 (relax_frag): Likewise.
1226 (relax_segment): Likewise.
1228 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1230 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1232 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1234 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1237 * gas/config/tc-i386.h (CpuPNI): New.
1238 (CpuUnknownFlags): Add CpuPNI.
1240 2003-06-23 <davidm@hpl.hp.com>
1242 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1243 freebsd, openvms, and nsk (non-stop kernel).
1245 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1247 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1248 all locals have been declared.
1250 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1252 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1253 special handling for n32 ABI.
1256 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1258 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1261 2003-06-19 Christian Groessler <chris@groessler.org>
1263 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1264 now, not only a warning. Add some more checks to detect invalid
1266 (get_operand): For CLASS_IR remember register size in mode struct.
1267 (get_specific): Handle new CLASS_IRO type. Add register size
1268 checks for CLASS_IR and CLASS_IRO.
1269 (md_apply_fix3): Fix undefined usage of buf.
1271 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1273 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1274 (ppc_change_csect): Add align param. Align frag at start of csect.
1275 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1276 (ppc_frob_section): Align vma.
1278 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1280 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1281 (output_cie): Don't pad.
1282 (output_fde): Add align argument. Pad to align if not 0.
1283 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1284 Pad just last FDE to EH_FRAME_ALIGNMENT.
1286 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1288 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1289 dependent on s390_arch_size and current_cpu dependent on
1292 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1294 * configure.in: Add c4x as an architecture variant to tic4x.
1295 * configure: Regenerate.
1296 * Makefile.in: Regenerate.
1297 * doc/Makefile.in: Regenerate.
1299 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1301 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1302 ".TOC." from PPC64_TOC relocs.
1304 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1306 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1308 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1310 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1311 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1312 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1313 s_cprestore,s_cpadd): Use them.
1315 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1317 * configure.in: Add specific case for cris-*-linux-gnu* with
1319 * configure: Regenerate.
1320 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1321 if TE_LINUX defined, else FALSE.
1322 (bfd_boolean demand_register_prefix): Set default from
1323 DEFAULT_CRIS_AXIS_LINUX_GNU.
1324 (symbols_have_leading_underscore): Similar.
1325 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1327 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1329 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1330 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1331 FPU_ARCH_FPA for AOUT.
1332 (md_begin): Don't try to guess the floating point architecture from
1333 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1335 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1337 * configure.in: Add i386-netbsd-gnu target.
1338 * configure: Regenerate.
1340 2003-06-12 Tom Tromey <tromey@redhat.com>
1342 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1345 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1347 * config/tc-mips.c (append_insn): In a compound relocation, take the
1348 field width from the final (outermost) operator.
1350 2003-06-11 Richard Henderson <rth@redhat.com>
1352 * dw2gencfi.c (struct cfi_escape_data): New.
1353 (cfi_add_CFA_nop): Remove.
1354 (CFI_escape, dot_cfi_escape): New.
1355 (dot_cfi): Remove nop.
1356 (cfi_pseudo_table): Remove nop; add escape.
1357 (output_cfi_insn): Likewise.
1358 (select_cie_for_fde): Stop on escape.
1359 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1360 * read.c, read.h (do_parse_cons_expression): New.
1361 * doc/as.texinfo (.cfi_escape): New.
1363 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1365 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1366 (s_cprestore): Likewise.
1367 (s_cpreturn): Likewise.
1369 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1371 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1374 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1376 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1377 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1378 exceptions from size assert. Remove most of the addend fixup
1379 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1380 handling. Remove zero addend specialcases.
1381 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1382 the addend fixup specialcase.
1383 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1385 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1387 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1388 in the RELOC_EXPANSION_POSSIBLE case.
1390 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1392 * config/tc-i960.c (line_comment_chars): Add '#'.
1393 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1395 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1397 * po/Make-in (DESTDIR): New.
1398 (install-data-yes): Support $(DESTDIR).
1399 (uninstall): Likewise.
1401 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1403 * Makefile.am: Run "make dep-am".
1404 * Makefile.in: Regenerate.
1405 * po/POTFILES.in: Regenerate.
1407 2003-06-10 Doug Evans <dje@sebabeach.org>
1409 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1411 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1412 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1413 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1415 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1416 Gary Hade <garyhade@us.ibm.com>
1418 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1419 (md_apply_fix3): Special case lq insn.
1421 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1423 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1424 lists. Allow single-register ranges.
1426 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1428 * config/tc-h8300.c (h8300sxnmode): New.
1429 (md_pseudo_table): Add .h8300sxn entry.
1431 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1433 * NEWS: Updated for the new -n option for the i386 assembler.
1435 * config/tc-i386.c (optimize_align_code): New.
1436 (md_shortopts): Add 'n'.
1437 (md_parse_option): Handle 'n'.
1438 (md_show_usage): Add '-n'.
1440 * config/tc-i386.h (optimize_align_code): Declared.
1441 (md_do_align): Optimize code alignment only if optimize_align_code
1444 * doc/as.texinfo: Add the new -n option.
1446 * doc/c-i386.texi: Document the new -n option.
1448 2003-06-07 Richard Henderson <rth@redhat.com>
1450 * doc/as.texinfo: Document .cfi_rel_offset.
1452 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1453 (cfi_add_CFA_offset): Detect invalid offsets.
1454 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1455 (cfi_add_CFA_restore_state): Restore it.
1456 (CFI_rel_offset): New.
1457 (cfi_pseudo_table): Add it.
1458 (dot_cfi): Handle it.
1460 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1462 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1465 2003-06-05 Michael Snyder <msnyder@redhat.com>
1467 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1468 (build_bytes): Ditto.
1470 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1472 * config/tc-h8sx.c (DMODE): Remove.
1473 (colonmod24): Don't choose a default if the operand is a 16-bit
1475 (fix_operand_size): New function.
1476 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1477 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1479 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1481 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1482 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1483 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1484 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1485 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1486 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1487 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1488 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1489 (cfi_pseudo_table): New directives .cfi_return_column,
1490 .cfi_restore, .cfi_undefined, .cfi_same_value,
1491 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1492 (dot_cfi, output_cfi_insn): Handle new directives.
1493 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1494 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1495 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1497 2003-06-04 Richard Henderson <rth@redhat.com>
1499 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1501 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1503 2003-06-04 Richard Henderson <rth@redhat.com>
1505 * config/tc-alpha.c (s_alpha_usepv): New.
1506 (md_pseudo_table): Add it.
1507 (alpha_cfi_frame_initial_instructions): New.
1508 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1509 (tc_cfi_frame_initial_instructions): New.
1510 * doc/c-alpha.texi: Document .usepv.
1512 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1514 * as.c (show_usage): Document --execstack and --noexecstack.
1515 (parse_args): Add --execstack and --noexecstack.
1516 (main): Create .note.GNU-stack section if --execstack or
1517 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1518 * as.h (flag_execstack, flag_noexecstack): New.
1520 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1522 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1523 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1524 (OPTION_MISC_BASE): New defines.
1525 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1526 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1527 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1528 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1529 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1530 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1531 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1532 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1533 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1534 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1535 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1536 (OPTION_TRAP): Redefine in terms of new defines.
1537 (md_longopts): Reorder entries.
1539 2003-05-14 Michael Snyder <msnyder@redhat.com>
1540 From Bernd Schmidt <bernds@redhat.com>
1541 and Michael Snyder <msnyder@redhat.com>
1542 and Alexandre Oliva <aoliva@redhat.com>
1543 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1544 * config/tc-h8300.h: Ditto.
1546 2003-06-03 Nick Clifton <nickc@redhat.com>
1548 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1549 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1550 before calling bfd_reloc_type_lookup.
1552 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1554 * read.c (emit_expr): Set dot_value.
1555 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1557 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1559 * macro.c (sub_actual): Don't lose string if it turns out that
1560 &string wasn't an arg.
1562 2003-05-31 Richard Henderson <rth@redhat.com>
1564 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1565 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1567 2003-05-29 Richard Henderson <rth@redhat.com>
1569 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1570 (all_frame_data, plast_frame_data, cur_frame_data): New.
1571 (s_alpha_ent): Record data for dwarf2 cfi.
1572 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1573 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1574 * config/tc-alpha.h (md_end): New.
1575 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1576 (DWARF2_CIE_DATA_ALIGNMENT): New.
1578 2003-05-29 Nick Clifton <nickc@redhat.com>
1580 * configure.in: Add i386-*-freebsd* entry.
1581 * configure: Regenerate.
1583 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1585 * config/tc-m32r.c: Amend comment to refer to Renesas
1587 2003-05-27 Richard Henderson <rth@redhat.com>
1589 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1591 (current_location): Use symbol_temp_new_now.
1592 * stabs.c (s_stab_generic): Use symbol_temp_new.
1593 * symbols.c (temp_label_name): Remove.
1594 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1596 2003-05-27 Richard Henderson <rth@redhat.com>
1598 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1599 * as.c (main): Always call cfi_finish.
1600 * config/tc-i386.c (x86_dwarf2_return_column): New.
1601 (x86_cie_data_alignment): New.
1602 (md_begin): Set them.
1603 (tc_x86_cfi_init): Remove.
1604 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1605 return int, not unsigned long; don't as_bad here.
1606 (tc_x86_frame_initial_instructions): Streamline; use
1608 * config/tc-i386.h (tc_cfi_init): Remove.
1609 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1610 (DWARF2_CIE_DATA_ALIGNMENT): New.
1612 2003-05-27 Richard Henderson <rth@redhat.com>
1614 * symbols.c (temp_label_name): New.
1615 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1616 (symbol_set_value_now): New.
1617 * symbols.h: Prototype them.
1618 * dwarf2dbg.c: Use them.
1619 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1621 2003-05-23 Jason Eckhardt <jle@rice.edu>
1623 * config/tc-i860.c (target_xp): Declare variable.
1624 (OPTION_XP): Declare macro.
1625 (md_longopts): Add option -mxp.
1626 (md_parse_option): Set target_xp.
1627 (md_show_usage): Add -mxp usage.
1628 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1629 (md_assemble): Don't try expansions if XP_ONLY is set.
1630 * doc/c-i860.texi: Document -mxp option and i860XP support.
1632 2003-05-23 Eric Christopher <echristo@redhat.com>
1634 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1636 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1638 * config/tc-mips.c (append_insn): Use actual relocation size for new
1639 fixp's. Don't relax overflow checking for partial_inplace relocations.
1640 Use the actual relocation type in combined relocs, not just the type
1642 (macro_build_jalr): Use actual relocation size for new fix.
1643 (s_cpsetup, s_gpdword): Likewise.
1645 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1647 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1649 2003-05-22 Nick Clifton <nickc@redhat.com>
1651 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1652 section relative offsets for relocs that will not be based on the
1654 (xstormy16_md_apply_fix3): Remove previous patch to this
1657 2003-05-07 Eric Christopher <echristo@redhat.com>
1659 * config/tc-mips.c (mips_abicalls): New variable.
1660 (md_parse_option): Use.
1662 (s_abicalls): Ditto.
1663 (mips_elf_final_processing): Set EF_MIPS_PIC and
1664 EF_MIPS_CPIC dependent on above.
1666 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1668 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1670 2003-05-21 Nick Clifton <nickc@redhat.com>
1672 * config/obj-elf.c: Include dwarf2dbg.h.
1673 (elf_pseudo_tab): Add .file and .loc.
1674 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1675 * config/tc-arm.c: Likewise.
1676 * config/tc-h8300.c: Likewise.
1677 * config/tc-hppa.c: Likewise.
1678 * config/tc-ia64.c: Likewise.
1679 * config/tc-m68hc11.c: Likewise.
1680 * config/tc-m68k.c: Likewise.
1681 * config/tc-mmix.c: Likewise.
1682 * config/tc-mn10300.c: Likewise.
1683 * config/tc-ppc.c: Likewise.
1684 * config/tc-sh.c: Likewise.
1685 * config/tc-sparc.c: Likewise.
1686 * config/tc-v850.c: Likewise.
1687 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1689 * config/tc-ip2k.c: Likewise.
1690 * config/tc-iq2000.c: Likewise.
1691 * config/tc-xstormy16.c: Likewise.
1692 * config/tc-xtensa.c: Likewise.
1693 * Makefile.am: Regenerate dependencies.
1694 * Makefile.in: Regenerate.
1695 * aclocal.m4: Regenerate.
1696 * config.in: Regenerate.
1697 * configure: Regenerate.
1698 * po/POTFILES.in: Regenerate.
1699 * po/gas.pot: Regenerate.
1701 2003-05-21 Nick Clifton <nickc@redhat.com>
1703 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1704 BFD_ASSEMBLER targets.
1705 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1706 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1707 defining BFD_ASSEMBLER.
1709 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1711 * as.c (main): Remove tc_cfi_init().
1712 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1714 (cfi_pseudo_table): Add "cfi_register" entry.
1715 (cfi_make_insn): Handle CFA_register.
1716 (cfi_output_insn): Ditto.
1718 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1719 (dot_cfi_endproc): Reuse already emitted CIEs.
1720 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1721 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1723 2003-05-20 Nick Clifton <nickc@redhat.com>
1725 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1726 (md_pseudo_table): Add entries for .loc and .line.
1728 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1730 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1732 (dot_cfi_endproc): Avoid C99 construct.
1734 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1736 * dw2gencfi.c, dw2gencfi.h: New files.
1737 * config/tc-i386.c (tc_x86_cfi_init): New function.
1738 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1739 * as.c (parse_args): Set verbose flag on --verbose.
1740 (main): Call tc_cfi_init()/cfi_finish().
1741 * as.h (verbose): New external variable.
1742 * read.c (pobegin): Insert CFI pops to the list.
1743 * symbols.c (local_symbol_make): Make symbol external.
1744 * symbols.h (local_symbol_make): New prototype.
1745 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1746 * Makefile.in: Regenerate.
1747 * doc/as.texinfo: Added node "CFI directives" with description of
1748 all implemented .cfi_* directives.
1749 * doc/Makefile.in: Regenerate.
1750 * po/POTFILES.in: Regenerate.
1752 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1754 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1756 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1758 2003-05-18 Jason Eckhardt <jle@rice.edu>
1760 * config/tc-i860.c (i860_process_insn): Initialize fc after
1761 each opcode mismatch.
1763 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1765 * configure.in: Accept i[3-7]86 variants.
1766 * configure: Regenerate.
1768 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1770 * config/tc-mips.h: Fix comment formatting.
1772 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1774 * read.c (old_buffer, old_input, old_limit): Remove variables.
1775 (read_a_source_file): Delete label contin.
1776 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1777 input as with macros, instead of in separate old_* variables.
1778 Zero-terminate string being scrubbed.
1780 2003-05-12 Nick Clifton <nickc@redhat.com>
1782 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1783 (md_assemble): Reset skipping_fptr.
1784 (md_operand): If @fptr() is followed by a minus sign, set
1785 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1786 @fptr is detected, ignore it and reset skipping_fptr.
1788 2003-05-11 Jason Eckhardt <jle@rice.edu>
1790 * config/tc-i860.c (MAX_FIXUPS): Define.
1791 (struct i860_fi fi[]): New struct.
1792 (struct i860_it the_insn): Add above as member and move fields
1793 exp, reloc, pcrel and fup into i860_fi.
1794 (md_assemble): Replace all instances of exp, reloc, pcrel
1795 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1796 Add a loop to possibly emit multiple fix-ups for each insn.
1797 (i860_process_insn): Likewise.
1798 (i860_get_expression): Likewise.
1799 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1801 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1803 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1805 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1807 * config/tc-ia64.c (alias_hash): New.
1808 (alias_name_hash): New.
1809 (secalias_hash): New.
1810 (secalias_name_hash): New.
1811 (md_pseudo_table): Add "secalias".
1812 (md_begin): Initialize alias_hash, alias_name_hash,
1813 secalias_hash and secalias_name_hash.
1814 (struct alias): New.
1815 (dot_alias): Implement .alias and .secalias directives.
1817 (ia64_adjust_symtab): New.
1819 (ia64_frob_file): New.
1821 * config/tc-ia64.h (ia64_adjust_symtab): New.
1822 (tc_adjust_symtab): Defined.
1823 (ia64_frob_file): New.
1824 (tc_frob_file): Defined.
1826 2003-05-07 Dmitry Diky <diwil@mail.ru>
1828 * tc-msp430.c: Add missing lines to known cpus list.
1830 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1832 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1833 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1834 * config.in, configure: Rebuilt.
1836 2003-05-05 H.J. Lu <hjl@gnu.org>
1838 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1839 howto->partial_inplace is false.
1841 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1843 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1844 symbol_used_in_reloc_p check.
1845 (md_apply_fix3): Remove check for howto->pcrel_offset.
1847 2003-05-03 H.J. Lu <hjl@gnu.org>
1849 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1850 fatal error for unknown section attribute.
1852 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1853 unknown section attribute.
1854 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1855 * config/tc-ppc.c (ppc_section_letter): Likewise.
1857 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1858 (ia64_elf_section_type): Accept "unwind".
1860 2003-05-02 H.J. Lu <hjl@gnu.org>
1862 * read.h (demand_copy_string): New.
1864 * config/tc-alpha.c (demand_copy_string): Removed.
1866 2003-05-02 Michael Snyder <msnyder@redhat.com>
1868 * write.h (FAKE_LABEL_NAME): Allow override
1869 (for targets that like eg. a leading dot in a local label).
1871 2003-05-02 Nick Clifton <nickc@redhat.com>
1873 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1874 addend with the symbol's value for pc-relative relocations against
1875 a defined symbol - this will be done automatically.
1877 2003-05-01 H.J. Lu <hjl@gnu.org>
1879 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1882 2003-05-01 H.J. Lu <hjl@gnu.org>
1884 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1886 * config/obj-elf.c (obj_elf_section_name): Call
1887 tc_canonicalize_section_name if it is defined.
1889 2003-05-01 H.J. Lu <hjl@gnu.org>
1891 * config/tc-ia64.c (ia64_check_label): New.
1892 * config/tc-ia64.h (tc_check_label): New.
1894 * read.c (read_a_source_file): Call tc_check_label after
1895 creating a user-defined label if defined.
1897 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1899 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1900 -be and split strings to below 509 bytes in length.
1902 2003-05-01 Christian Groessler <chris@groessler.org>
1904 * expr.h: Fix comments in operatorT typedef.
1905 * config/tc-z8k.c: Add 2003 to copyright message.
1906 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1907 decides by the parameter.
1908 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1909 command line argument was given to select the intended
1911 (get_interrupt_operand): Warn if NOP type code is emitted.
1912 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1913 (apply_fix): Call newfix with additional 'size' parameter.
1914 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1915 4 bit immediate arguments.
1916 (md_longopts): Add 'linkrelax' option.
1917 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1918 variable when 'linkrelax' command line option is specified.
1919 (md_show_usage): Display 'linkrelax' option.
1920 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1921 R_CALLR and R_REL16.
1922 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1924 2003-04-30 H.J. Lu <hjl@gnu.org>
1926 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1927 (ia64_float_to_chars): Likewise.
1928 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1929 and ia64_float_to_chars by tc_segment_info_data.endian from
1930 the current segment if byteorder == -1.
1931 (md_begin): Call dot_byteorder to set target_big_endian.
1932 (md_atof): Call ia64_float_to_chars to convert floating point.
1933 (ia64_float_to_chars_bigendian): New function.
1934 (ia64_float_to_chars_littleendian): Likewise.
1935 (ia64_elf_section_change_hook): Likewise.
1937 * config/tc-ia64.h (ia64_number_to_chars): New.
1938 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1939 (ia64_elf_section_change_hook): New.
1940 (md_elf_section_change_hook): Defined.
1941 (ia64_segment_info_type): New struct.
1942 (TC_SEGMENT_INFO_TYPE): Defined.
1944 2003-04-30 H.J. Lu <hjl@gnu.org>
1946 * config/tc-ia64.c (md_section_align): Deleted.
1948 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1949 (md_section_align): New.
1951 2003-04-30 H.J. Lu <hjl@gnu.org>
1953 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1955 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1957 (md_atof): Add 6 byte padding of zero for real16.
1959 2003-04-29 Nick Clifton <nickc@redhat.com>
1961 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1962 start of a version name.
1964 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1966 * configure.in (mips-*-*n*bsd*): Replace with...
1967 (mips-*-netbsd*, mips-*-openbsd*): These.
1968 * configure: Regenerate.
1970 2003-04-28 H.J. Lu <hjl@gnu.org>
1972 * config/tc-hppa.c (hppa_symbol_chars): New.
1973 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1975 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1977 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1979 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1981 * NEWS: Belatedly mention support for MIPS32 Release 2.
1983 2003-04-24 Eric Christopher <echristo@redhat.com>
1985 * config/tc-mips.c (nopic_need_relax): Revert previous
1988 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1990 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1991 * config/tc-h8300.c (dwarf2dbg.h): Include
1992 (md_pseudo_table): Handle .loc and .file
1993 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1994 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1995 * Makefile.in: Regenerate.
1997 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1999 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2000 (md_pseudo_table): Add h8300hn, h8300sn.
2001 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2002 * doc/c-h8300.texi : Add documentation for new machine directives.
2004 2003-04-24 Nick Clifton <nickc@redhat.com>
2006 * config/tc-ppc.c (ppc_symbol_chars): Define.
2007 * config/tc-ppc.h (tc_symbol_chars): Define.
2009 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2011 * config/tc-sh.c: Amend comment to refer to SuperH.
2012 * config/tc-sh.h: Likewise.
2013 (LISTING_HEADER): Amend to refer to SuperH.
2014 * config/tc-sh64.c: Change comment to refer to SuperH.
2015 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2016 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2017 * doc/c-sh.texi: Amend to refer to SuperH.
2018 Add SuperH architecture documentation references.
2019 * doc/c-sh64.texi: Change to refer to SuperH.
2021 2003-04-23 H.J. Lu <hjl@gnu.org>
2023 * app.c (do_scrub_chars): More checks for valid labels.
2025 2003-04-22 H.J. Lu <hjl@gnu.org>
2027 * app.c (do_scrub_chars): Check for valid label.
2029 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2031 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2032 references to Renesas M32R.
2033 * doc/c-m32r.texi: Likewise.
2035 2003-04-21 Richard Henderson <rth@redhat.com>
2037 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2038 (out_file_list): Assign non-null filename after generating error.
2040 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2042 * ehopt.c (check_eh_frame): For aug_size == 0
2043 in state_seeing_aug_size state skip the state_skipping_aug
2046 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2048 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2050 * doc/c-h8500.texi: Likewise.
2051 * doc/c-sh.texi: Likewise.
2052 * doc/c-sh64.texi: Likewise.
2053 * doc/h8.texi: Likewise.
2054 * config/tc-h8300.c: Likewise.
2055 * config/tc-h8300.h: Likewise.
2056 * config/tc-h8500.c: Likewise.
2057 * config/tc-h8500.h: Likewise.
2058 * config/tc-sh.c: Likewise.
2059 * config/tc-sh.h: Likewise.
2060 * config/tc-sh64.c: Likewise.
2061 * config/tc-sh64.h: Likewise.
2063 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2065 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2066 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2067 (append_insn): When filling delay slots with instructions
2068 that have fixups that tc_gen_reloc might consider modifyable
2069 in variant frags, start a new frag.
2070 (load_address): Generate GOT_DISP with of without offset
2071 depending on whether symbol is local. For -xgot, use
2072 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2073 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2074 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2075 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2076 <ld_st>: In NewABI with small got, always use
2077 GOT_PAGE/GOT_OFST, with the latter in the load/store
2078 instruction. With big got, use GOT_HI16/GOT_LO16 or
2080 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2081 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2082 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2083 (md_convert_frag): Use memmove for safe copying of overlapping
2086 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2088 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2089 -mlong, -mshort-double and -mlong-double options; use table @code.
2090 (M68HC11-Syntax): Update to document 68HC12 operands.
2091 (M68HC11-Modifiers): New section for operand modifiers.
2092 (M68HC11-Directives): New section for specific assembler directives.
2093 (M68HC11-Branch): Fix Overfull hbox error.
2095 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2097 * config/tc-mips.c (macro): Add comments explaining the rationale
2100 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2102 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2103 constant address that Alexandre took out by accident. Reject
2104 64-bit addresses that are not sign extensions of 32 bits only if
2105 we don't support 64-bit address constants.
2107 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2109 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2111 2003-04-08 Nick Clifton <nickc@redhat.com>
2113 * as.c (perform_an_assembly_pass): If using cgen, call
2115 * cgen.c (gas_cgen_begin): New function. If
2116 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2117 otherwise call cgen_clear_signed_overflow_ok.
2118 * cgen.h: Prototype gas_cgen_begin.
2120 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2122 * write.c (write_relocs): Remove unused variable.
2124 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2126 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2127 (macro): Use new macro to decide whether to emit constant address
2128 as 32 or 64 bits if addresses are 32-bit wide but registers are
2131 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2133 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2134 (M6811_OP_PAGE_ADDR): New internal define.
2135 (get_operand): New modifier %page and %addr to obtain page and
2136 address part of a far-function.
2137 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2138 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2140 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2141 (find_opcode): Add comment.
2142 (md_estimate_size_before_relax): Force relocation of
2143 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2144 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2145 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2146 on the symbol itself so that DWARF2 strings are merged correctly.
2148 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2150 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2151 default tic4x target format to 'coff2-tic4x'.
2152 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2154 * config/tc-tic4x.h: Ditto
2156 2003-04-03 Nick Clifton <nickc@redhat.com>
2158 * NEWS: Mention support for Xtensa architecture.
2160 2003-04-02 Philip Blundell <philb@gnu.org>
2162 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2164 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2166 * config/tc-mips.c (macro2): Adjust implementation of
2167 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2168 in the case where the source and destination registers
2171 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2173 * Makefile.am (CPU_TYPES): Add xtensa.
2174 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2175 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2176 (xtensa-relax.o): New target.
2178 * Makefile.in: Regenerate.
2179 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2180 extra_objects for xtensa targets.
2181 * configure: Regenerate.
2182 * write.c (write_object_file): Add new md_post_relax_hook.
2183 * config/tc-xtensa.c: New file.
2184 * config/tc-xtensa.h: Likewise.
2185 * config/xtensa-istack.h: Likewise.
2186 * config/xtensa-relax.c: Likewise.
2187 * config/xtensa-relax.h: Likewise.
2188 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2189 * doc/Makefile.in: Regenerate.
2190 * doc/all.texi: Set new XTENSA variable.
2191 * doc/as.texinfo: Set new Xtensa variable. Describe
2192 Xtensa-specific options. Define line comment character for
2193 Xtensa. Add Xtensa processors to list of ELF targets where
2194 alignment is specified in bytes. Add new Xtensa-Dependent node.
2195 Add acknowledgements for those contributing to the Xtensa port.
2196 * doc/internals.texi: Describe new md_post_relax_hook.
2197 * doc/c-xtensa.texi: New file.
2199 2003-04-01 Nick Clifton <nickc@redhat.com>
2200 Richard Earnshaw <rearnsha@arm.com>
2202 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2203 (ARM_ARCH_IWMMXT): Simplify.
2204 (insns): Place iwmmx instructions in correct place in table.
2205 (arm_add_note): New function: Add a note entry to a .note section.
2206 (md_begin): Make the default architecture be unknown.
2207 Suppress the creation of an arm note section.
2209 2003-03-26 Eric Christopher <echristo@redhat.com>
2211 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2213 2003-03-25 Stan Cox <scox@redhat.com>
2214 Nick Clifton <nickc@redhat.com>
2216 Contribute support for Intel's iWMMXt chip - an ARM variant:
2218 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2219 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2220 (enum wreg_type, enum iwmmxt_insn_type): New types.
2221 (wr_register, wc_register, wcg_register): New macros.
2222 (iwmmxt_table): New variable.
2223 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2224 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2225 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2226 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2227 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2228 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2229 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2230 cp_byte_address_offset, cp_byte_address_required_here,
2231 check_iwmmxt_insn): New functions.
2232 (asm_opcode_insns): Add iWMMXt instructions.
2233 (md_begin): Set the mach value for iWMMXt targets. Create a note
2234 section to identify iwmmxt binaries.
2235 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2236 * doc/c-arm.texi: Document the support for the iWMMXt.
2237 * NEWS: Mention new support.
2239 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2241 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2242 * doc/all.texi: Likewise.
2243 * doc/c-tic54x.texi: Likewise.
2245 2003-03-21 Andreas Schwab <schwab@suse.de>
2247 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2248 avoid aliasing issue.
2250 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2252 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2253 (current_arch_mask): Rename to current_mode_mask.
2254 (current_arch_requested): Remove variable.
2255 (current_cpu): New variable.
2256 (init_default_arch): Set defaults values for s390_arch_size,
2257 current_mode_mask and current_cpu.
2258 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2259 (md_begin): Replace current_arch_mask by current_cpu.
2260 (md_assemble): Adapt check and error message to current_mode_mask and
2263 2003-03-09 James E Wilson <wilson@tuliptree.org>
2265 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2266 * read.c (get_line_sb): Return end of line character or '\n' if
2267 it is zero or non-existent.
2269 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2271 * config/tc-mips.c (mips_validate_fix): New function.
2272 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2273 (mips_validate_fix): Declare.
2275 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2277 * Reverted 2003-03-02's patch.
2279 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2281 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2282 (TC_DWARF2_EMIT_OFFSET): Provide default.
2283 (out_debug_aranges, out_debug_info): Use it.
2284 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2285 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2286 (ia64_gen_real_reloc_type): ... here.
2287 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2289 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2291 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2292 (s_mips_ent): Likewise.
2294 2003-03-04 Dmitry Diky <diwil@mail.ru>
2296 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2297 and x1123 devices, add missed x437.
2298 (md_show_usage): Sort device list.
2300 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2302 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2303 (md_begin): Use preset_target_arch.
2304 (md_longopts): Make isa option unconditional.
2305 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2306 set preset_target_arch.
2307 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2308 by -S_GET_VALUE (fixP->fx_subsy).
2309 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2310 and the addend is 0.
2311 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2312 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2314 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2316 * config/tc-mips.c (append_insn): Add handling of
2317 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2318 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2319 misaligned address and reange overflow.
2320 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2321 earlier warnings about misaligned address and reange overflow.
2322 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2323 (md_apply_fix): Likewise. Fix warning output.
2324 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2325 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2326 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2328 2003-02-21 Nick Clifton <nickc@redhat.com>
2330 * NEWS: Mention availability of test generator program.
2332 2003-02-21 Miles Bader <miles@gnu.org>
2334 * config/tc-v850.c (system_registers): Add v850e debug registers.
2335 (system_register_name): Accept up to 27 (the last v850e sys register).
2337 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2339 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2340 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2341 Capitalize section headings consistently. Format index entries more
2342 consistently. Unconditionalize text about whether text and data
2343 sections are alterable. Use @ifnottex for alternatives to @tex output
2344 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2345 .size and .type directives. Be more polite about bad bug reports.
2346 Move FDL into a separate file.
2347 * doc/fdl.texi: New file.
2349 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2351 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2352 (macro): Check it to decide whether a new frag is needed.
2353 (my_getSmallExpression): Set it.
2355 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2357 * cgen.c: Fix typo: intial -> initial.
2359 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2361 * app.c (do_scrub_chars): Handle '||' in two states.
2363 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2365 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2366 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2368 2003-02-11 Uwe Stieber <uwe@wwws.de>
2370 * configure.in: Add support for kaOS as cross build target system.
2371 * configure: Regenerated.
2373 2003-02-10 Nick Clifton <nickc@redhat.com>
2375 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2376 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2377 bfd_mach_arm_ep9312 machine number.
2379 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2381 * config/tc-mips.c (reloc_needs_lo_p): New function.
2382 (fixup_has_matching_lo_p): New function.
2383 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2384 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2385 if that fixup already has a matching %lo(). Don't call frag_wane here.
2386 (macro): Call frag_wane here if the last unmatched hi was in the
2388 (pic_need_relax): New function, split out from...
2389 (md_estimate_size_before_relax): ...here.
2390 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2391 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2393 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2395 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2397 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2399 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2402 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2404 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2405 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2406 accept x@got+off etc.
2407 (md_assemble): Handle TLS relocs.
2408 (ppc_force_relocation): Force for all TLS relocs.
2409 (ppc_fix_adjustable): Likewise.
2410 (md_apply_fix3): Handle TLS relocs.
2412 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2414 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2415 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2417 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2419 * config/tc-mips.c (enum small_ex_type): Remove.
2420 (imm_unmatched_hi): Remove.
2421 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2422 argument from calls to append_insn.
2423 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2425 (macro_build): Update append_insn calls.
2426 (mips16_macro_build, macro_build_lui): Likewise.
2427 (mips_ip): Rework handling of small expressions. Move explicit
2428 relocation handling into my_getSmallExpression. Assume that the
2429 value of 'o' operands is zero if there is only one bracketed
2431 (percent_op): Make constant. Record the BFD relocation code
2432 associated with each operator.
2433 (my_getSmallParser, my_getPercentOp): Remove.
2434 (parse_relocation): New function.
2435 (my_getSamllExpression): Rework. Fill in relocations here
2436 rather than in mips_ip.
2438 2003-01-29 Nick Clifton <nickc@redhat.com>
2440 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2441 assembler's handling of # <linenum> "<filename>" directives work.
2443 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2445 * dwarf2dbg.c: Include filenames.h.
2446 (struct file_entry): Make filename const char *.
2447 (dirs, dirs_in_use, dirs_allocated): New variables.
2448 (get_filenum): Add NUM argument. Build directory table.
2449 (dwarf2_where): Adjust caller.
2450 (dwarf2_directive_file): Use get_filenum to allocate
2451 slot in file and directory tables.
2452 (dwarf2_directive_loc): Recreate full filename from
2453 directory and filename part if needed for listing.
2454 (out_file_list): Output directory table.
2455 Output main source file dirname before its filename.
2457 2003-01-28 Dmitry Diky <diwil@mail.ru>
2459 * config/tc-msp430.c: Replace occurences of 'tolower' with
2462 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2464 * config/tc-ia64.c (dot_vframesp): Correct error message.
2465 (dot_vframepsp): Ditto.
2467 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2469 * configure.in (em): Set to irix on all Irix systems.
2470 * configure: Rebuilt.
2471 * config/te-irix.h: New file.
2472 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2473 whether to use Irix-specific 64-bit format.
2475 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2477 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2479 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2481 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2482 (tc_gen_reloc): Handle TLS relocs.
2483 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2484 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2486 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2487 (obj_elf_type): Handle tls_object.
2489 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2491 * config/tc-s390.c (s390_tls_suffix): New function.
2492 (elf_suffix_type): Add suffix enums for TLS relocations.
2493 (s390_elf_suffix): Add suffix strings for TLS relocations.
2494 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2496 (md_gather_operands): Map new instruction operand/elf suffix
2497 combinations for TLS to bfd relocations.
2498 (tc_s390_fix_adjustable): Add new TLS relocations.
2499 (tc_s390_force_relocation): Likewise.
2500 (md_apply_fix3): Likewise.
2502 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2504 * as.h: Update copyright date.
2505 * symbols.c: Likewise.
2506 * config/tc-d10v.h: Likewise.
2507 * config/tc-fr30.h: Likewise.
2508 * config/tc-i960.h: Likewise.
2509 * config/tc-mips.h: Likewise.
2511 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2512 (MD_APPLY_SYM_VALUE): Move.
2514 2003-01-23 Nick Clifton <nickc@redhat.com>
2516 * NEWS: Announce sh2e support.
2519 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2520 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2521 (sh_elf_final_processing): Handle arch_sh2e.
2523 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2525 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2526 * symbols.h (S_FORCE_RELOC): Likewise.
2527 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2528 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2529 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2530 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2531 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2532 * write.c (generic_force_reloc): New function.
2533 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2534 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2535 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2536 * as.h (generic_force_reloc): Declare.
2537 * doc/internals.texi (S_FORCE_RELOC): Update.
2538 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2540 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2541 generic_force_reloc.
2542 (alpha_fix_adjustable): Likewise.
2543 * config/tc-arm.c (arm_force_relocation): Likewise.
2544 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2545 * config/tc-frv.c (frv_force_relocation): Likewise.
2546 * config/tc-i386.c (md_apply_fix3): Likewise.
2547 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2548 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2549 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2550 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2551 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2552 * config/tc-mips.c (mips_force_relocation): Likewise.
2553 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2554 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2555 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2556 * config/tc-sh.c (sh_force_relocation): Likewise.
2557 (md_pcrel_from_section): Likewise.
2558 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2559 * config/tc-v850.c (v850_force_relocation): Likewise.
2560 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2561 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2562 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2563 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2565 * config/tc-d10v.c (d10v_force_relocation): Delete.
2566 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2567 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2568 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2569 * config/tc-fr30.c (fr30_force_relocation): Delete.
2570 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2571 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2572 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2573 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2574 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2575 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2576 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2577 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2578 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2579 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2580 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2581 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2582 * config/tc-i386.c (i386_force_relocation): Delete.
2583 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2585 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2586 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2587 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2588 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2590 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2591 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2593 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2595 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2596 sh64_elf_section_data.
2597 * config/tc-sh64.h: Include elf32-sh64.h.
2598 * config/tc-m68hc11.c: Don't include stdio.h.
2599 (md_show_usage): Fix missing continuation.
2600 * Makefile.am: Run "make dep-am".
2601 * Makefile.in: Regenerate.
2603 2003-01-22 Nick Clifton <nickc@redhat.com>
2605 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2607 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2609 * configure.in: Handle *-*-aros*.
2610 * configure: Regenerated from configure.in.
2612 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2614 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2615 gotplt and pltoff relocations.
2616 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2617 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2618 gotplt and pltoff to bfd relocations.
2619 (md_gather_operands): Map new instruction operand/elf suffix
2620 combinations to bfd relocations.
2621 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2622 to the list of unadjustable relocations.
2623 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2624 and pltoff relocations.
2625 (md_apply_fix3): Add the new relocations.
2627 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2629 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2630 with a subsy symbol.
2632 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2634 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2635 of relocs for memory bank addressing.
2637 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2639 * config/tc-m68hc11.c (md_show_usage): Update usage.
2640 (md_parse_option): Recognize -m68hcs12.
2641 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2643 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2645 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2647 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2649 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2651 * Makefile.am: Run "make dep-am".
2652 * Makefile.in: Regenerate.
2653 * po/POTFILES.in: Regenerate.
2655 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2657 * read.c (get_absolute_expr): New, split out from..
2658 (get_absolute_expression): ..here.
2659 * read.h (get_absolute_expr): Declare.
2660 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2661 Trim size to arch bits_per_address, and test for negative input
2662 via get_absolute_expr.
2664 2003-01-07 DJ Delorie <dj@redhat.com>
2666 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2668 (xstormy16_md_apply_fix3): Use adjustment.
2670 2003-01-02 Ben Elliston <bje@redhat.com>
2672 * configure.in: Add iq2000-elf target.
2673 * configure: Regenerate.
2674 * config/tc-iq2000.c: New file.
2675 * config/tc-iq2000.h: Likewise.
2676 * po/gas.pot: Regenerate.
2678 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2680 * config/tc-mips.c: Update copyright years to include 2003.
2681 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2682 Additionally, clean up their code slightly and clean up their
2685 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2687 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2689 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2691 * doc/Makefile.in: Regenerate.
2693 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2695 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2696 of .init and .fini sections for array initializers and finalizers.
2698 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2700 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2701 the "+D" operand, which will be used only by the disassembler.
2703 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2705 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2707 * configure: Regenerate.
2708 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2709 (macro_build): Handle "K" operand.
2710 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2711 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2712 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2713 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2714 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2715 (validate_mips_insn): Implement "+" as a way to extend the
2716 allowed operands, and implement "K", "+A", "+B", and "+C"
2718 (OPTION_MIPS32R2): New define.
2719 (md_longopts): Add entry for OPTION_MIPS32R2.
2720 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2721 (md_parse_option): Handle OPTION_MIPS32R2.
2722 (s_mipsset): Reimplement handling of ".set mipsN" options
2723 and add support for ".set mips32r2".
2724 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2725 (md_show_usage): Document "-mips32r2" option.
2726 * doc/as.texinfo: Document "-mips32r2" option.
2727 * doc/c-mips.texi: Likewise.
2729 2002-12-30 Dmitry Diky <diwil@mail.ru>
2731 * configure.in: Add msp430 target.
2732 * configure: Regenerate.
2733 * Makefile.am: Add msp430 target.
2734 * Makefile.in: Regenerate.
2735 * config/tc-msp430.c: New file: msp430 assembler.
2736 * config/tc-msp430.h: New file: target macros for msp430.
2737 * doc/Makefile.am: Add msp430 target.
2738 * doc/Makefile.in: Regenerate.
2739 * doc/as.texinfo: Include msp430 documenation.
2740 * doc/all.texi: Enable msp430 documentation.
2741 * doc/c-msp430.texi: New file: document msp430 specific features
2744 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2746 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2747 (dwarf2_finish): Use it.
2748 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2749 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2751 2002-12-20 DJ Delorie <dj@redhat.com>
2753 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2754 BFD_RELOC_XSTORMY16_12.
2756 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2758 * doc/as.texinfo (Invoking): Typo fix.
2759 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2761 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2763 * doc/c-alpha.texi: Fix typos.
2764 * doc/c-arm.texi: Likewise.
2765 * doc/c-d10v.texi: Likewise.
2766 * doc/c-i370.texi: Likewise.
2767 * doc/c-i960.texi: Likewise.
2768 * doc/c-ia64.texi: Likewise.
2769 * doc/c-mmix.texi: Likewise.
2770 * doc/c-ns32k.texi: Likewise.
2771 * doc/c-pdp11.texi: Likewise.
2772 * doc/c-pj.texi: Likewise.
2773 * doc/c-sh64.texi: Likewise.
2774 * doc/c-sparc.texi: Likewise.
2775 * doc/c-tic54x.texi: Likewise.
2776 * doc/c-v850.texi: Likewise.
2777 * doc/c-vax.texi: Likewise.
2778 * doc/internals.texi: Likewise.
2780 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2782 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2783 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2784 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2785 arrange not to issue warnings about use of AT when AT is not
2788 2002-12-17 Nick Clifton <nickc@redhat.com>
2790 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2791 prevent it being confused with -k.
2793 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2795 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2796 has already been set up, use it.
2798 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2800 * ChangeLog-9295: Fix a typo.
2802 * config/tc-d10v.c: Fix a comment typo.
2803 * config/tc-dlx.c: Likewise.
2804 * config/tc-h8300.h: Likewise.
2805 * config/tc-h8500.h: Likewise.
2806 * config/tc-mips.c: Likewise.
2807 * config/tc-s390.c: Likewise.
2808 * config/tc-sh.h: Likewise.
2809 * config/tc-tic80.h: Likewise.
2810 * config/tc-w65.h: Likewise.
2811 * config/tc-z8k.c: Likewise.
2812 * config/tc-z8k.h: Likewise.
2813 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2815 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2817 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2818 Simplify sign extension. Remove redundant unsigned < 0 test.
2819 * config/tc-i960.c (md_ri_to_chars): Prototype.
2820 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2821 (dump_literals): Init brarsym, and test later instead of isforce.
2823 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2824 (parse): Constify line and lineptr.
2825 (md_begin): Calculate endop here.
2827 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2829 * config/obj-vms.c: Formatting. Include fnctl.h.
2830 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2831 (Object_Record_Offset): Make it a size_t.
2832 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2833 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2834 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2835 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2836 (vms_fixup_data_section <data_size>): Add here instead.
2837 * config/e-criself.c: Fix typo in last change.
2839 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2841 * write.c (write_object_file): Fix signed/unsigned warning.
2842 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2843 * config/e-criself.c (criself_bfd_name): Prototype.
2844 * config/obj-aout.c (s_sect): Remove unused function.
2845 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2846 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2847 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2848 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2849 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2850 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2851 (vms_fixup_text_section <text_siz>): Likewise.
2852 (synthesize_data_segment <data_size>): Likewise.
2853 (vms_fixup_xtors_section <sect_no>): Likewise.
2854 (structure_count): Don't use implicit int type.
2855 * config/tc-a29k.c (insert_sreg): Prototype.
2856 (define_some_regs): Prototype, make static.
2857 (parse_operand): Likewise.
2858 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2859 (md_show_usage <stream>): Likewise.
2860 (md_section_align <segment>): Likewise.
2861 (md_convert_frag <all args>): Likewise.
2862 (md_estimate_size_before_relax <all args>): Likewise.
2863 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2864 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2865 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2866 (md_undefined_symbol <name>): Likewise.
2867 (md_convert_frag <all args>): Likewise.
2868 (write_long <opcode>): Likewise.
2869 (tc_gen_reloc <seg>): Likewise.
2870 (md_estimate_size_before_relax <all args>): Likewise.
2871 (md_apply_fix3 <seg>): Likewise.
2872 (s_d30v_align <ignore>): Likewise.
2873 (build_insn): Correct format string.
2874 (md_apply_fix3): Likewise.
2875 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2876 (md_undefined_symbol <name>): Likewise.
2877 (md_convert_frag <all args>): Likewise.
2878 (md_cgen_lookup_reloc <insn>): Likewise.
2879 (md_begin): Delete unused vars.
2880 (md_assemble): Likewise.
2881 (md_estimate_size_before_relax): Likewise.
2882 (fr30_relax_frag): #if 0 out, seems unused.
2883 (md_atof): Remove declaration of atof_ieee.
2884 (restore_colon): Prototype.
2885 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2886 (frv_find_in_vliw): Likewise.
2887 (frv_debug_tomcat): Likewise.
2888 (frv_adjust_vliw_count): Likewise.
2889 (frv_tomcat_shuffle): Likewise.
2890 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2891 frv_find_in_vliw call.
2892 (md_atof): Remove declaration of atof_ieee.
2893 * config/tc-h8500.c (cons): Delete declaration.
2894 (md_begin <opcode>): Constify.
2895 (displacement_size, immediate_size, absolute_size): Remove.
2896 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2897 (tc_crawl_symbol_chain <headers>): Likewise.
2898 (md_undefined_symbol <name>): Likewise.
2899 (tc_headers_hook <headers>): Likewise.
2900 (md_parse_option <c,arg>): Likewise.
2901 (md_show_usage <stream>): Likewise.
2902 (md_convert_frag <headers, seg>): Likewise.
2903 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2904 (md_atof): Remove declaration of atof_ieee.
2905 (tc_aout_fix_to_chars): Remove unused function.
2906 (parse_reg): Prototype.
2907 (parse_exp): Prototype.
2908 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2909 (parse_reglist): Prototype.
2910 (get_operand): Prototype.
2911 (get_operands): Prototype.
2912 (get_specific): Prototype. Make "this_index" signed.
2913 (check): Prototype, make static.
2915 (build_relaxable_instruction): Prototype, make static.
2916 (build_bytes): Prototype.
2917 (wordify_scb): Prototype.
2918 * config/tc-h8500.h (start_label): Declare.
2919 (tc_coff_sizemachdep): Declare.
2920 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2921 (i370_rmode <unused>): Likewise.
2922 (i370_csect <unused>): Likewise.
2923 (i370_dc <unused>): Likewise.
2924 (i370_ds <unused>): Likewise.
2925 (i370_elf_lcomm <unused>): Likewise.
2926 (i370_ltorg <ignore>): Likewise.
2927 (i370_using <ignore>): Likewise.
2928 (i370_drop <ignore>): Likewise.
2929 (i370_byte <ignore>): Likewise.
2930 (i370_tc <ignore>): Likewise.
2931 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2932 (md_convert_frag <all args>): Likewise.
2933 (md_undefined_symbol <name>): Likewise.
2934 (md_pcrel_from_section <sec>): Likewise.
2935 (tc_gen_reloc <seg>): Likewise.
2936 (i370_section_letter): #if 0 unused functions.
2937 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2938 (symbol_locate): Prototype.
2939 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2940 (md_number_to_disp, md_number_to_field): Remove.
2941 (md_apply_fix3): Correct format string and cast "fup".
2942 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2943 (s_endian <ignore>): Likewise.
2944 (md_undefined_symbol <name>): Likewise.
2945 (tc_crawl_symbol_chain <headers>): Likewise.
2946 (tc_set_bal_of_call): Likewise.
2947 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2948 (i960_handle_align <fragp>): Likewise.
2949 (i960_validate_fix <this_segment_type>): Likewise
2950 (tc_gen_reloc <section>): Likewise.
2951 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2952 (struct memS, struct regop): Forward declare.
2953 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2954 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2955 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2956 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2957 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2958 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2959 (md_number_to_field): Likewise.
2960 (md_number_to_disp): Remove unused function.
2961 (md_atof): Remove declaration of atof_ieee.
2962 (md_apply_fix3): Correct md_number_to_imm call.
2963 * config/tc-ip2k.c (md_assemble): Warning fix.
2964 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2965 (fill_insn <ignore>): Likewise.
2966 (debug_sym <ignore>): Likewise.
2967 (md_undefined_symbol <name>): Likewise.
2968 (m32r_scomm <ignore>): Likewise.
2969 (md_convert_frag <abfd>): Likewise.
2970 (md_cgen_lookup_reloc <insn>): Likewise.
2971 (m32r_record_hi16 <seg>): Likewise.
2972 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2973 (allow_m32rx): Prototype.
2974 (first_writes_to_seconds_operands): Prototype.
2975 (writes_to_pc): Prototype.
2976 (can_make_parallel): Prototype.
2977 (make_parallel): Prototype.
2978 (target_make_parallel): Prototype.
2979 (assemble_two_insns): Prototype.
2980 (m32r_record_hi16): Prototype.
2981 (md_atof): Remove declaration of atof_ieee.
2982 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2983 (m32r_force_relocation): Prototype.
2984 (m32r_elf_section_change_hook): Prototype.
2985 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2986 (md_show_usage): Fix signed/unsigned warning.
2987 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2988 (calcop): Ditto for reg_prefix var.
2989 (hexval): Add cast to fix signed/unsigned warning.
2990 (md_number_to_disp): Delete unused function.
2991 (md_number_to_field): Likewise.
2992 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2993 (match_name): Prototype.
2994 (get_bf2): Prototype.
2995 (get_bf_offset_expression): Prototype.
2996 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2997 (md_undefined_symbol <ignore>): Likewise.
2998 (md_create_short_jump <all args>): Likewise.
2999 (md_create_long_jump <all args>): Likewise.
3000 (md_convert_frag <abfd, sec>): Likewise.
3001 (md_apply_fix3 <segment>): Likewise.
3002 (md_section_align <segment>): Likewise.
3003 (md_pcrel_from_section <sec>): Likewise.
3004 (tc_gen_reloc <section>): Likewise.
3005 (reg_m, reg_n, immediate): Delete unused vars.
3006 (dump_literals): Fix signed/unsigned warning.
3007 (enter_literal): Likewise.
3008 (parse_imm): Likewise. Also fix format string.
3009 (parse_mem): Remove unused var.
3010 (md_assemble <LS>): Abort on unexpected inst.
3011 (md_atof): Remove declaration of atof_ieee.
3012 (md_parse_option): Remove unused vars.
3013 (md_apply_fix3): Fix format strings, cast args.
3014 (tc_gen_reloc): Delete unused var.
3015 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3016 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3017 (md_undefined_symbol <name>): Likewise.
3018 (md_convert_frag <abfd>): Likewise.
3019 (tc_gen_reloc <seg>): Likewise.
3020 (check_operand <insn>): Likewise.
3021 (md_convert_frag): Fix format strings.
3022 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3023 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3024 (md_atof): Remove declaration of atof_ieee.
3025 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3026 (md_apply_fix3): Fix bogus >>='s.
3027 (md_undefined_symbol): Delete unused var.
3028 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3029 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3030 (fake_opcode): Adjust for pj_opc_int_t change.
3031 (md_begin): Likewise.
3032 (md_assemble): Likewise.
3033 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3034 instead of non-existent third arg of parse_exp_save_ilp.
3035 (md_parse_option): Correct "little" and "big" calls.
3036 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3037 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3038 (tc_gen_reloc <section>): Likewise.
3039 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3040 (debug): Rewrite using VA_* macros.
3041 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3042 (md_convert_frag): Likewise.
3043 (md_parse_option): Likewise.
3044 (md_show_usage): Likewise.
3045 (md_undefined_symbol): Likewise.
3046 (tc_gen_reloc): Likewise.
3047 (md_operand): Likewise.
3048 (tc_aout_pre_write_hook): Delete.
3049 (struct tic30_insn): Make "operands" unsigned.
3050 (struct tic30_par_insn): Likewise.
3051 (md_assemble): Likewise for "count", "i" and "numops".
3052 (tic30_parallel_insn): Likewise for vars here.
3053 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3054 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3055 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3056 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3057 (md_undefined_symbol): Likewise.
3058 (md_parse_option): Likewise.
3059 (md_convert_frag): Likewise.
3060 (tc_coff_symbol_emit_hook): Likewise.
3061 (md_atof): Remove declaration of atof_ieee.
3062 (const_overflow): Warning fixes, tidy.
3063 (get_operands): Delete unused vars.
3064 (internal_error_a): Adjust format string to expect a long for arg.
3065 (find_opcode): Warning fixes, simplify.
3066 (build_insn): Cast internal_error_a arg.
3067 (md_begin): Likewise.
3068 (md_apply_fix3): Likewise.
3069 (md_assemble): Delete unused var.
3070 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3071 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3072 (whatreg, parse_reg, parse_exp): Make static, prototype.
3073 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3074 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3075 (get_operand, get_operands, get_specific, newfix): Likewise.
3076 (apply_fix, build_bytes): Likewise.
3077 (md_atof): Remove declaration of atof_ieee.
3078 (tc_aout_fix_to_chars): Delete.
3079 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3081 (md_parse_option): Fix s_segm and s_unseg calls.
3083 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3085 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3087 (RELAX_BRANCH_RELOC_S2): Delete.
3088 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3089 Do not handle BFD_RELOC_16_PCREL.
3090 (macro_build, mips_ip): Likewise.
3091 (md_pcrel_from): Return 4 for undefined symbols regardless of
3093 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3094 Don't dereference howto if no such relocation is available.
3095 Do not apply hack for in-place zero addend in NEWABI.
3096 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3098 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3099 Alan Modra <amodra@bigpond.net.au>
3101 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3102 (TC_LINKRELAX_FIXUP): Add comments.
3104 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3106 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3108 (r_register_name, xr_register_name): Add prototype declarations.
3110 2002-12-08 H.J. Lu <hjl@gnu.org>
3112 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3113 copied from tc-i386.c.
3115 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3117 Fix Bug savannah/1825:
3118 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3119 (md_relax_table): Define specific relax for PC-rel offsets.
3120 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3121 (m68hc11_relax_frag): Handle the new relax code.
3122 (md_convert_frag): Likewise.
3123 (md_estimate_size_before_relax): Likewise.
3125 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3127 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3129 2002-12-05 Richard Henderson <rth@redhat.com>
3131 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3132 (ia64_gen_real_reloc_type): Handle it.
3133 (pseudo_func): Add @ltoffx.
3134 (md_begin): Build .<ltoffx>.
3135 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3137 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3139 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3140 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3141 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3142 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3143 COFF to call arm_force_relocation.
3145 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3147 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3149 (emit_one_bundle): Handle "hint" instruction.
3150 (operand_match): Match IA64_OPND_AR_CSD.
3152 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3154 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3157 2002-12-03 Nick Clifton <nickc@redhat.com>
3159 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3160 .PPC.EMB.apuinfo sections.
3162 2002-12-03 Richard Henderson <rth@redhat.com>
3164 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3166 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3168 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3169 (cons, s_align_bytes): Delete declaration.
3171 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3173 (dot): Delete unused function.
3174 (w65_expression): Remove unused arg.
3175 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3177 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3179 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3181 (check): Remove unused function.
3182 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3183 on unhandled switch case.
3184 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3186 (tc_crawl_symbol_chain): Delete unused function.
3187 (tc_headers_hook): Likewise.
3188 (tc_Nout_fix_to_chars): Likewise.
3189 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3190 (md_parse_option): Likewise.
3191 (md_convert_frag): Likewise.
3192 (tc_coff_symbol_emit_hook): Likewise.
3193 (md_show_usage): Likewise.
3194 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3195 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3196 (w65_expression): Declare.
3198 * po/POTFILES.in: Regenerate.
3200 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3201 and ARM_ADRL_IMMEDIATE.
3203 2002-12-02 Nick Clifton <nickc@redhat.com>
3205 * gasp.c: Delete. It has been deprecated.
3206 * NEWS: Mention that gasp has been removed.
3207 * Makefile.am: Remove references to gasp.
3208 * makefile.vms: Likewise.
3209 * mpw-make.sed: Likewise.
3210 * Makeile.in: Regenerate.
3211 * doc/gasp.texi: Delete.
3212 * doc/Makefile.am: Remove references to gasp.texi.
3213 * doc/Makefile.in: Regenerate.
3214 * macro.c: Delete references to gasp.
3215 Remove use of comment_char function parameter as it is no longer
3217 * macro.h: Update prototypes to remove comment_char parameter.
3219 * read.c (read_a_source_file, s_irp): Remove comment_char
3220 parameter from invocation of functions in macro.c
3222 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3224 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3226 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3228 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3229 (tc_gen_reloc): Mark section param as not used.
3231 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3233 Fix Bug savannah/1825:
3234 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3235 that are not pc-relative.
3236 (m68hc11_relax_frag): Declare.
3238 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3239 the offsetable indexed addressing modes (n,r).
3240 (build_insn): Cleanup some locals.
3241 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3242 relaxation of difference between two symbols of same section.
3243 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3244 only when this is a PC-relative operand and the offset is not absolute.
3245 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3246 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3247 be handled by m68hc11_relax_frag.
3249 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3251 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3252 (32-bit int, 64-bit double).
3253 (md_longopts): New options -mshort, -mlong, -mshort-double and
3254 -mlong-double to control the ABI.
3255 (md_show_usage): Update.
3256 (md_parse_option): Handle new options.
3257 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3259 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3261 * symbols.c (report_op_error): New function, broken out of ...
3262 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3265 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3267 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3268 for BFD_RELOC_32_PLT_PCREL.
3270 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3272 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3273 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3274 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3275 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3276 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3277 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3278 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3279 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3280 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3281 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3282 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3283 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3284 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3285 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3286 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3287 TRUE/FALSE. Formatting.
3289 2002-11-29 Nick Clifton <nickc@redhat.com>
3291 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3292 assume a value of zero.
3293 (do_bkpt): Likewise.
3295 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3297 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3298 for TLS relocations.
3300 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3302 * config/tc-ia64.c (md_apply_fix3): Add default case.
3304 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3306 * symbols.c (S_SET_THREAD_LOCAL): New function.
3307 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3308 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3309 for TLS relocations.
3310 * config/tc-ia64.c (md_apply_fix3): Likewise.
3311 * config/tc-alpha.c (md_apply_fix3): Likewise.
3313 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3315 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3318 2002-11-26 DJ Delorie <dj@redhat.com.
3320 * dwarf2dbg.c (scale_addr_delta): New.
3321 (size_inc_line_addr): Use it.
3322 (emit_inc_line_addr): Use it.
3324 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3326 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3327 (md_assemble): Don't pass on branches to constants as relaxable.
3330 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3332 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3334 2002-11-21 Randolph Chung <randolph@tausq.org>
3336 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3337 only if they have default visibility.
3339 2002-11-21 Richard Henderson <rth@redhat.com>
3341 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3344 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3346 * config/tc-mcore.c (mcore_pool_count): New function.
3347 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3349 2002-11-20 Klee Dienes <kdienes@apple.com>
3351 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3352 coalesce the name fields to use the same pointer.
3354 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3355 the name fields to use the same pointer.
3356 (get_specific): Check for opcodes with the same name using strcmp
3357 as well as comparing the pointer.
3359 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3361 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3364 2002-11-19 Richard Henderson <rth@redhat.com>
3366 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3367 visibility portion of st_other.
3369 2002-11-19 Klee Dienes <kdienes@apple.com>
3371 * config/tc-h8300.c (struct h8_instruction): New type, used to
3372 wrap h8_opcodes with length, noperands, idx, and size fields
3373 (computed at run-time).
3374 (h8_instructions): New variable.
3375 (md_begin): Allocate the storage for h8_instructions. Fill
3376 h8_instructions with pointers to the appropriate opcode and the
3377 correct value for the additional fields.
3378 (clever_message): Update to use h8_instructions instead of
3380 (build_bytes): Ditto.
3381 (get_specific): Ditto.
3382 (md_assemble): Ditto.
3384 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3386 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3387 adjustments to symbols in merge sections.
3389 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3391 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3393 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3395 * dwarf2dbg.h (dwarf2_format): New enum.
3396 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3397 (out_debug_line, out_debug_info): Add code for handling 64-bit
3399 * config/tc-mips.h (mips_dwarf2_format): Declare.
3400 * config/tc-mips.c (mips_dwarf2_format): New function.
3401 * doc/internals.texi (DWARF2_FORMAT): Document.
3403 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3405 * config/tc-mips.c (s_change_section): Make sure input buffer
3406 is not accessed past the end. Don't hand
3407 obj_elf_change_section a pointer into the input buffer.
3409 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3411 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3414 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3416 * config/tc-tic4x.c: Fixed proper commandline
3417 parameters. Added support for new opcode-list format. General
3418 error message fixups.
3419 (c4x_inst_add): Reject insn not for our CPU
3420 (md_begin): Added matrix for setting the proper opcode-level &
3421 device-flags according to cpu type and revision. Rewrite the
3423 (c4x_operand_parse): Fix opcode bug
3424 (c4x_operands_match): New function argument. Added dry-run
3425 mechanism, that is optional error generation. Added constraint 'i'
3427 (c4x_insn_check): Added new function for post-verification of the
3429 (md_assemble): Check all opcodes before croaking because of an
3430 argument mismatch. Need this to be able to fully support
3431 ortogonally arguments.
3432 (md_parse_options): Revised commandprompt swicthes and added new
3434 (md_show_usage): Complete rewrite of printout.
3436 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3438 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3439 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3440 warning when using constant direct bigger than 2^16. Add the new
3443 2002-11-11 Christopher Faylor <cgf@redhat.com>
3445 * configure.in: Use .gdbinit under Cygwin.
3446 * configure: Regenerate.
3448 2002-11-11 Christopher Faylor <cgf@redhat.com>
3450 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3453 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3455 * config/tc-tic4x.c: Declare as many functions as possible as
3456 static. Maintenance on the general indenting. Removed unnecessary
3457 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3458 function. Add support for new DSP, TMS320VC33. Fix bug for
3459 converting flonum constants.
3460 (c4x_do_align): Add proper align handling. Setup align to insert
3462 (c4x_gen_to_words): Support for extended TI type floats.
3463 (md_atof): Proper dumping of multiple-word littlenums.
3464 (c4x_atof): Added support for extended TI type floats.
3465 (c4x_stringer): Added new function to handle compact strings.
3466 (c4x_emit_char): Added new function argument to handle custom
3467 length inserts, like single-byte strings.
3468 * config/tc-tic4x.h: Add proper align handling with NOP's.
3469 * Makefile.am: Added tic4x dependecy
3470 * Makefile.in: Regenerate
3472 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3474 * macro.c (get_any_string): Correct logic for not going beyond end
3477 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3479 * config/tc-mmix.c (get_putget_operands): Mark both possible
3480 operands as invalid at beginning.
3482 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3483 Initialize target of fixup to zero.
3485 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3487 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3488 NEWABI, but we should still emit HI16_S for non-PIC n32.
3490 2002-11-06 Richard Henderson <rth@redhat.com>
3492 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3493 (alpha_fix_adjustable): ... here.
3494 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3496 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3498 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3501 2002-11-05 H.J. Lu <hjl@gnu.org>
3503 * config/tc-mips.c (support_64bit_objects): Check *l before it
3506 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3508 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3509 SEC_LOAD flags for sections marked as 's'.
3511 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3513 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3514 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3515 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3518 * dep-in.sed: Fix typo.
3520 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3522 * configure.in: Update ARM CPU patterns.
3523 * configure: Regenerated.
3525 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3527 * itbl-lex.l: Use #include <> for generated headers.
3528 * itbl-ops.c: Likewise.
3530 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3532 * doc/gasp.texi: Fix typo in deprecation note.
3534 2002-10-23 Nick Clifton <nickc@redhat.com>
3536 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3537 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3539 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3541 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3542 (tc_frob_file_before_adjust): Don't define.
3543 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3545 (mmix_frob_file_before_adjust): Remove ineffective function.
3547 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3549 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3550 (cris_relax_frag): New function.
3551 (md_estimate_size_before_relax) <case ENCODE_RELAX
3552 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3553 expressions that will become absolute expressions to relaxation.
3554 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3555 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3556 value, not distance to symbol.
3557 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3558 Ditto. Correct placement of fixup.
3559 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3561 * config/tc-cris.h (cris_relax_frag): Declare.
3562 (md_relax_frag): Define.
3564 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3566 * config/obj-elf.c (special_sections): Use correct types for init
3568 (obj_elf_change_section): Don't mess with init array section type.
3570 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3572 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3573 for relocs against symbols in a merged section.
3575 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3577 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3578 table as register names.
3580 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3582 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3585 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3587 * expr.c (operand): Add support for n.nn flonums.
3589 2002-10-17 Johannes Stezenbach <js@convergence.de>
3591 * itbl-parse.y (entry): Provide empty action.
3593 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3595 * configure.in (BFDVER_H): Set and subst.
3596 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3597 * Makefile.am: Run "make dep-am".
3599 * configure: Regenerate.
3600 * Makefile.in: Regenerate.
3601 * doc/Makefile.in: Regenerate.
3603 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3605 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3606 (MD_APPLY_SYM_VALUE): Define for PE too.
3608 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3610 * Makefile.am: Run "make dep-am".
3611 (CPU_OBJ_VALID): sh64 coff is invalid.
3612 * as.c: #include "bfdver.h".
3613 * Makefile.in: Regenerate.
3614 * config.in: Regenerate.
3616 2002-10-14 Momchil Velikov <velco@fadata.bg>
3618 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3620 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3622 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3623 * configure: Regenerate.
3625 2002-10-13 Eric Christopher <echristo@redhat.com>
3626 Alexandre Oliva <aoliva@redhat.com>
3628 * config/tc-mips.c (s_gpdword): New function.
3629 (mips_pseudo_table): Add .gpdword.
3630 (mips_need_elf_addend_fixup): never for NEWABI.
3631 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3633 (s_cpadd): Generate .cpadd on NEWABI.
3635 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3637 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3639 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3641 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3642 (md_relax_frag): Adjust macro.
3643 * config/tc-mips.c (mips_relax_branch): New variable.
3644 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3645 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3646 (RELAX_MIPS16_P): Adjust.
3647 (append_insn): Emit branch to non-constant in a frag_var if
3648 branch-relaxation is desirable and possible.
3649 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3650 (OPTION_ELF_BASE): Adjust.
3651 (md_parse_option): Handle new options.
3652 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3654 (relaxed_branch_length): New function.
3655 (md_estimate_size_before_relax): Handle branch frags.
3656 (mips_relax_frag): Likewise.
3657 (md_convert_frag): Handle branch frags. Warn if branch is
3660 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3662 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3664 (md_apply_fix3): Add TLS relocs.
3665 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3668 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3669 Alan Modra <amodra@bigpond.net.au>
3671 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3672 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3674 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3676 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3679 2002-10-09 Richard Shann <richard.shann@superh.com>
3680 Stephen Clarke <stephen.clarke@superh.com>
3682 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3685 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3687 * contig/tc-sh.c (sh_local_pcrel): New.
3688 (sh_force_relocation): Use sh_local_pcrel.
3689 (md_pcrel_from_section): Check the relocation type whether it
3690 should be resolved locally. Use S_FORCE_RELOC.
3692 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3694 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3695 (TC_FORCE_RELOCATION): Tidy arg.
3697 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3698 Ken Raeburn <raeburn@cygnus.com>
3699 Aldy Hernandez <aldyh@redhat.com>
3700 DJ Delorie <dj@redhat.com>
3701 Michael Meissner <meissner@redhat.com>
3702 Eric Christopher <echristo@redhat.com>
3703 Richard Sandiford <rsandifo@redhat.com>
3705 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3706 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3707 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3708 (hilo_interlocks): True for CPU_VR5500.
3709 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3710 (mips_fix_vr4122_bugs): New.
3711 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3712 (mips_emit_delays): Likewise.
3713 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3714 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3715 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3716 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3717 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3718 (OPTION_ELF_BASE): Bump.
3719 (md_parse_option): Handle the new options.
3720 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3723 2002-09-29 H.J. Lu <hjl@gnu.org>
3725 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3726 twice if howto->pcrel_offset is true.
3728 2002-09-28 Matt Thomas <matt@3am-software.com>
3729 Jason Thorpe <thorpej@wasabisystems.com>
3731 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3732 convert undefined references to GOT32/PLT32 if PIC code is
3733 requested. Fix comment.
3735 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3737 * config/tc-sh.c (sh_force_relocation): Return 0 for
3738 some PC relative relocations when not relaxing.
3740 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3742 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3743 Define them if not BFD_ASSEMBLER.
3744 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3746 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3747 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3748 (tc_gen_reloc): Handle x86-64 TLS relocs.
3750 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3752 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3753 fixups to current or absolute section.
3755 2002-09-26 Jim Wilson <wilson@redhat.com>
3757 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3760 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3762 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3763 capable configuration.
3764 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3766 (mips_ip): Likewise.
3768 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3770 * config/tc-mips.c (append_insn): Fix jump overflow check.
3772 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3774 * config/tc-i386.c (process_operands): Warn about "lea" segment
3777 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3779 * write.c: Delete set_segment_vma and prototype. Update all callers.
3781 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3783 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3784 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3785 Rename "fseg" to "sym_seg".
3786 * Makefile.am: Run "make dep-am".
3787 * Makefile.in: Regenerate.
3788 * doc/Makefile.in: Regenerate.
3790 2002-09-20 Nick Clifton <nickc@redhat.com>
3792 * symbols.c (colon): Do not allow symbols to be created in the
3793 absolute section if WORKING_DOT_WORD is not defined and
3794 new_broken_words would require a new frag to be created.
3796 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3798 * expr.c (expr): Simplify foo-foo here.
3799 (clean_up_expression): Remove O_subtract code.
3801 * write.h (struct fix): Add fx_dot_value.
3802 (dot_value): Declare.
3803 * write.c (dot_value): New var.
3804 (fix_new_internal): Save dot_value as fx_dot_value.
3805 (fixup_segment): Adjust fx_offset using fx_dot_value.
3806 * expr.c (expr): Update dot_value.
3808 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3810 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3811 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3812 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3814 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3815 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3816 BFD_RELOC_386_TLS_GOTIE.
3818 2002-09-19 Richard Henderson <rth@redhat.com>
3820 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3822 (alpha_force_relocation): Don't special-case branch type relocs.
3824 2002-09-19 Nick Clifton <nickc@redhat.com>
3826 * config/tc-m68k.c (select_control_regs): Handle situation where
3827 architecture has not yet been selected.
3829 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3831 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3832 (IS_SEXT_16BIT_NUM): New macro.
3833 (macro_build_ldst_constoffset): New function, to build a set of
3834 instructions to do a load or store from a constant offset relative
3835 to a given register.
3836 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3837 .cprestore pseudo-op.
3839 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3841 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3843 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3845 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3847 2002-09-17 Stan Cox <scox@redhat.com>
3849 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3850 (macro): Likewise for la. Likewise for ld.
3851 (mips_after_parse_args): Make -xgot optional, not the default.
3852 (md_apply_fix3): Allow composite relocation to set up gp.
3853 (tc_gen_reloc): Allow relaxing for newabi.
3854 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3855 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3857 2002-09-17 Nick Clifton <nickc@redhat.com>
3859 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3860 BFD_RELOC_ARM_IMMEDIATE has been done.
3861 (tc_gen_reloc): Do not issue reloc number of unimplemented
3862 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3863 their name is already in the error message - plus remove them
3864 from the default case.
3866 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3867 behavior of instructions.
3869 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3871 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3872 Convert functions to K&R format.
3874 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3876 * config/tc-mips.c (pdr_seg): Define only for ELF.
3877 (s_change_section): Remove unused variable. Don't use for nonELF.
3879 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3881 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3883 * config/obj-elf.h (obj_elf_change_section): Likewise.
3885 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3887 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3888 (out_debug_info): Likewise.
3890 2002-09-16 Bruno Haible <bruno@clisp.org>
3892 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3893 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3894 * config/tc-i386.c (i386_target_format): Likewise.
3895 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3896 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3898 2002-09-13 Nick Clifton <nickc@redhat.com>
3900 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3901 when deciding if any operands have been skipped.
3903 2002-09-11 Nick Clifton <nickc@redhat.com>
3905 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3907 * po/tr.po: Updated Turkish translation.
3909 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3911 * config/tc-i386.c (md_apply_fix3): Allow addend for
3912 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3913 BFD_RELOC_386_TLS_LE_32.
3915 2002-09-05 Jeff Law <law@redhat.com>
3917 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3918 marker relocations such as ENTRY/EXIT.
3919 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3920 to both OBJ_ELF and OBJ_SOM.
3922 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3924 * doc/internals.texi (md_apply_fix3): Expand.
3925 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3926 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3927 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3928 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3929 EXTERN_FORCE_RELOC): Document.
3930 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3931 * as.h: Don't include struc-symbol.h for arc.
3933 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3934 subtract absolute symbol.
3935 * obj.h (struct format_ops): Add frob_file_before_fix.
3936 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3937 * symbols.c (S_FORCE_RELOC): New function.
3938 * symbols.h (S_FORCE_RELOC): Declare.
3939 * write.c (TC_FORCE_RELOCATION): Change default.
3940 (TC_FORCE_RELOCATION_ABS): Define.
3941 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3942 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3943 (TC_FORCE_RELOCATION_SECTION): Don't define.
3944 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3945 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3946 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3947 (TC_VALIDATE_FIX_SUB): Define.
3948 (TC_FIX_ADJUSTABLE): Don't define.
3949 (MD_APPLY_SYM_VALUE): Define this instead.
3950 (abs_section_sym): New variable.
3951 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3952 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3953 Don't put the absolute section sym on fixups here.
3954 (fix_segment): New function.
3955 (write_relocs): Don't call fixup_segment from here.
3956 (write_object_file): Instead call tc_frob_file_before_fix,
3957 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3958 Don't output the absolute section symbol.
3959 (fixup_segment): Rewrite.
3960 * write.h (abs_section_sym): Declare.
3961 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3963 (aout_format_ops): Adjust to suit.
3964 * config/obj-aout.h (obj_frob_file): Don't define.
3965 (obj_frob_file_before_fix): Define.
3966 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3967 (S_FORCE_RELOC): Define.
3968 * config/obj-bout.h (S_FORCE_RELOC): Define.
3969 * config/obj-coff.c (coff_format_ops): Init new field.
3970 * config/obj-coff.h: Formatting fixes.
3971 (obj_sec_sym_ok_for_reloc): Define.
3972 (S_FORCE_RELOC): Define.
3973 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3974 (ecoff_frob_file): .. from here.
3975 (ecoff_format_ops): Add new function.
3976 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3977 (obj_frob_file_before_fix): Define.
3978 * config/obj-elf.c (elf_format_ops): Init new field.
3979 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3980 * config/obj-ieee.h: Formatting fixes.
3981 (S_FORCE_RELOC): Define.
3982 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3983 * config/obj-vms.h (S_FORCE_RELOC): Define.
3984 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3985 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3986 for BFD_RELOC_32 and BFD_RELOC_64.
3987 (alpha_fix_adjustable): Remove extern and weak tests.
3988 (alpha_before_fix): Rename from alpha_adjust_symtab.
3989 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3990 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3991 (TC_VALIDATE_FIX): Tweak param name.
3992 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3993 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3994 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3995 (MD_APPLY_SYM_VALUE): Define.
3996 (tc_adjust_symtab): Don't define.
3997 (alpha_adjust_symtab): Don't declare.
3998 (tc_frob_file_before_fix): Define.
3999 (alpha_before_fix): Declare.
4000 (TC_INIT_FIX_DATA): Tweak param names.
4001 * config/tc-arc.c: Include "struc-symbol.h".
4002 (md_pcrel_from): Remove undefined sym fudge.
4003 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4004 Don't set fx_addnumber.
4005 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4006 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4007 (EXTERN_FORCE_RELOC): Define.
4008 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4009 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4010 (arm_validate_fix): Return void.
4011 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4012 Add plt and got reloc tests.
4013 (arm_force_relocation): Call S_FORCE_RELOC.
4014 * config/tc-arm.h (struct fix): Forward declare.
4015 (TC_VALIDATE_FIX): No longer set add_symbolP.
4016 (arm_validate_fix): Adjust declaration.
4017 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4018 (TC_FORCE_RELOCATION): Tweak param name.
4019 (TC_INIT_FIX_DATA): Likewise.
4020 (obj_fix_adjustable): Don't define.
4021 (tc_fix_adjustable): Call arm_fix_adjustable.
4022 (TC_FIX_ADJUSTABLE): Don't define.
4023 (MD_APPLY_SYM_VALUE): Define.
4024 (EXTERN_FORCE_RELOC): Define.
4025 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4026 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4027 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4028 Remove *valP fudges and code to subtract abs sym. Don't set
4030 * config/tc-avr.h: Formatting.
4031 (EXTERN_FORCE_RELOC): Define.
4032 (MD_APPLY_SYM_VALUE): Define.
4033 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4034 (md_apply_fix3): Remove code to subtract abs sym.
4035 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4036 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4037 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4038 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4039 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4040 (tc_fix_adjustable): Remove extern, weak tests.
4041 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4042 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4043 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4044 and code to subtract abs sym.
4045 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4046 (d10v_force_relocation): Call S_FORCE_RELOC.
4047 * config/tc-d10v.h: Don't include write.h.
4048 (struct fix): Instead, forward declare.
4049 (MD_PCREL_FROM_SECTION): Tweak param names.
4050 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4051 (d10v_fix_adjustable): Likewise.
4052 (obj_fix_adjustable): Don't define.
4053 (tc_fix_adjustable): Define.
4054 (TC_FORCE_RELOCATION): Tweak param name.
4055 (MD_APPLY_SYM_VALUE): Define.
4056 (EXTERN_FORCE_RELOC): Define.
4057 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4058 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4059 and code to subtract abs sym.
4060 * config/tc-d30v.h: Don't include write.h.
4061 (struct fix): Instead, forward declare.
4062 (MD_PCREL_FROM_SECTION): Tweak param names.
4063 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4064 (MD_APPLY_SYM_VALUE): Define.
4065 (EXTERN_FORCE_RELOC): Define.
4066 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4067 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4068 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4069 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4070 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4071 Don't use fx_addnumber.
4072 * config/tc-dlx.h: Don't include write.h.
4073 (md_convert_frag): We're not alpha twice over.
4074 (EXTERN_FORCE_RELOC): Define.
4075 (obj_fix_adjustable): Don't define.
4076 (tc_fix_adjustable): Define.
4077 (TC_FIX_ADJUSTABLE): Don't define.
4078 (MD_APPLY_SYM_VALUE): Define.
4079 (LOCAL_LABELS_DOLLAR): Undef always.
4080 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4081 (fr30_fix_adjustable): Remove extern, weak tests.
4082 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4083 (obj_fix_adjustable): Don't define.
4084 (tc_fix_adjustable): Define.
4085 (struct fix): Forward declare.
4086 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4087 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4088 (frv_fix_adjustable): Don't do extern, weak tests.
4089 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4090 (TC_FIX_ADJUSTABLE): Don't define.
4091 (obj_fix_adjustable): Don't define.
4092 (tc_fix_adjustable): Define.
4093 (struct fix): Forward declare.
4094 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4095 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4096 * config/tc-h8300.h (struct fix): Forward declare.
4097 (EXTERN_FORCE_RELOC): Define.
4098 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4099 (hppa_fix_adjustable): Don't test extern or weak. Don't
4100 symbol_mark_used_in_reloc.
4101 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4103 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4104 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4105 (TC_FORCE_RELOCATION_SECTION): Don't define.
4106 (MD_APPLY_SYM_VALUE): Define.
4107 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4108 to subtract abs sym.
4109 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4110 (MD_APPLY_SYM_VALUE): Define.
4111 (MD_PCREL_FROM_SECTION): Tweak param name.
4112 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4113 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4114 (i386_force_relocation): New function.
4115 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4116 (TC_VALIDATE_FIX): Likewise.
4117 (TC_FIX_ADJUSTABLE): Don't define.
4118 (MD_APPLY_SYM_VALUE): Define.
4119 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4120 (i386_force_relocation): Declare.
4121 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4122 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4123 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4124 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4125 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4126 (EXTERN_FORCE_RELOC): Define.
4127 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4128 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4129 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4130 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4131 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4132 Remove #if 0 code. Invert return boolean.
4133 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4134 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4135 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4136 (tc_coff_sizemachdep): Prototype.
4137 (i960_handle_align): Likewise.
4138 (i960_validate_fix): Adjust declaration.
4139 (reloc_callj): Likewise.
4140 (EXTERN_FORCE_RELOC): Define.
4141 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4142 (TC_FORCE_RELOCATION_ABS): Define.
4143 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4144 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4145 (TC_FIX_ADJUSTABLE): Don't define.
4146 (MD_APPLY_SYM_VALUE): Define.
4147 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4148 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4149 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4150 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4151 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4152 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4153 (MD_APPLY_SYM_VALUE): Define.
4154 (EXTERN_FORCE_RELOC): Define.
4155 (TC_FORCE_RELOCATION): Tweak param name.
4156 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4157 (m32r_fix_adjustable): Don't test extern, weak.
4158 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4159 (MD_APPLY_SYM_VALUE): Define.
4160 (obj_fix_adjustable): Don't define.
4161 (tc_fix_adjustable): Define.
4162 (tc_frob_file): Don't define.
4163 (tc_frob_file_before_fix): Define.
4164 (EXTERN_FORCE_RELOC): Define.
4165 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4166 BFD_RELOC_VTABLE_ENTRY address.
4167 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4168 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4169 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4170 Remove duplicated fx_done code.
4171 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4172 (EXTERN_FORCE_RELOC): Define.
4173 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4175 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4176 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4177 (TC_FIX_ADJUSTABLE): Don't define.
4178 (EXTERN_FORCE_RELOC): Define.
4179 (MD_APPLY_SYM_VALUE): Define.
4180 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4181 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4182 Remove fx_addsy tests.
4183 (mcore_force_relocation): Call S_FORCE_RELOC.
4184 (mcore_fix_adjustable): Don't test fx_addsy.
4185 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4186 (EXTERN_FORCE_RELOC): Define.
4187 (obj_fix_adjustable): Don't define.
4188 (tc_fix_adjustable): Define.
4189 (MD_APPLY_SYM_VALUE): Define.
4190 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4191 (mips_pic): No longer static.
4192 (mips_force_relocation): Call S_FORCE_RELOC.
4193 (mips_fix_adjustable): Remove extern, weak tests.
4194 * config/tc-mips.h (enum mips_pic_level): Declare.
4195 (mips_pic): Declare.
4196 (tc_frob_file): Don't define.
4197 (tc_frob_file_before_fix): Define this instead.
4198 (EXTERN_FORCE_RELOC): Define.
4199 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4200 with reg_section tests. Set fx_done instead of calling
4201 symbol_clear_used_in_reloc on bad relocs.
4202 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4203 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4204 (mmix_adjust_symtab): Simplify list handling. Abort on any
4206 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4207 BFD_RELOC_MMIX_LOCAL.
4208 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4209 (EXTERN_FORCE_RELOC): Define.
4210 (MD_PCREL_FROM_SECTION): Tweak param name.
4211 (tc_frob_file): Don't define.
4212 (tc_frob_file_before_fix): Define this instead.
4213 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4214 Remove SEC_CODE checks.
4215 (mn10300_fix_adjustable): Remove extern and weak tests.
4216 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4217 (TC_FORCE_RELOCATION): Tweak param name.
4218 (obj_fix_adjustable): Don't define.
4219 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4220 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4221 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4222 (openrisc_fix_adjustable): Don't test fx_addsy.
4223 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4224 (obj_fix_adjustable): Don't define.
4225 (tc_fix_adjustable): Define this instead.
4226 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4227 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4228 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4229 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4230 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4231 (MD_APPLY_SYM_VALUE): Define.
4232 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4233 Don't subtract symbol value.
4234 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4235 (EXTERN_FORCE_RELOC): Define.
4236 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4237 (MD_APPLY_SYM_VALUE): Define.
4238 (obj_fix_adjustable): Don't define.
4239 (tc_fix_adjustable): Define this instead.
4240 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4242 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4243 (ppc_force_relocation <elf version>): New.
4244 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4245 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4246 comments. Don't subtract fx_subsy as that is already done.
4247 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4248 (MD_PCREL_FROM_SECTION): Likewise.
4249 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4250 ppc_force_relocation.
4251 (TC_FORCE_RELOCATION_SECTION): Delete.
4252 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4253 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4254 (MD_APPLY_SYM_VALUE): Define.
4255 * config/tc-s390.c: #include "dwarf2dbg.h".
4256 (s390_insn): Remove excess parens.
4257 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4258 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4259 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4260 non-NULL. Don't subtract off fx_addsy value.
4261 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4262 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4263 (TC_FIX_ADJUSTABLE): Don't define.
4264 (MD_APPLY_SYM_VALUE): Define.
4265 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4266 (SWITCH_TABLE): Likewise.
4267 (sh_force_relocation): Call S_FORCE_RELOC.
4268 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4269 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4270 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4271 fx_addnumber is zero on entry. Save val in fx_addnumber.
4272 (tc_gen_reloc): Don't subtract fx_subsy.
4273 * config/tc-sh.h (struct fix): Move.
4274 (obj_fix_adjustable): Don't define.
4275 (tc_fix_adjustable): Define this instead.
4276 (TC_FIX_ADJUSTABLE): Don't define.
4277 (MD_APPLY_SYM_VALUE): Define.
4278 (SWITCH_TABLE_CONS): Define.
4279 (SWITCH_TABLE): Define.
4280 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4281 (TC_VALIDATE_FIX_SUB): Define.
4282 (MD_PCREL_FROM_SECTION): Tweak param name.
4283 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4284 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4285 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4286 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4287 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4288 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4289 (TC_VALIDATE_FIX_SUB): Define.
4290 (MD_PCREL_FROM_SECTION): Tweak param name.
4291 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4292 (tc_gen_reloc): Use S_FORCE_RELOC.
4293 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4294 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4295 (TC_FORCE_RELOCATION_ABS): Define this instead.
4296 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4297 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4298 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4299 (MD_APPLY_SYM_VALUE): Define.
4300 (TC_FIX_DATA_PRINT): Tweak param name.
4301 * config/tc-tic30.c (USE_STDOUT): Don't define.
4302 (md_parse_option): Remove stupid debug code.
4303 (tc_gen_reloc): Don't use fx_addnumber.
4304 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4305 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4306 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4307 (tc_fix_adjustable): Define this instead.
4308 (TC_FIX_ADJUSTABLE): Don't define.
4309 (MD_APPLY_SYM_VALUE): Define this instead.
4310 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4311 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4312 (TC_FIX_ADJUSTABLE): Don't define.
4313 (MD_APPLY_SYM_VALUE): Define this instead.
4314 (tc_fix_adjustable): Remove extern and weak tests.
4315 * config/tc-w65.h (struct fix): Forward declare.
4316 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4318 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4319 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4320 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4322 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4323 (MD_APPLY_SYM_VALUE): Define.
4324 (obj_fix_adjustable): Don't define.
4325 (tc_fix_adjustable): Define this instead.
4326 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4328 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4330 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4331 (ppc_fix_adjustable <coff version>): Cleanup.
4333 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4334 (md_parse_option): No -a64 without BFD64.
4335 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4336 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4338 2002-09-04 Nick Clifton <nickc@redhat.com>
4340 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4341 instructions into the hash table if the target cpu is the BookE32.
4343 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4345 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4348 2000-08-28 Catherine Moore <clm@redhat.com>
4350 * tc-v850.c (v850_relax): Declare.
4351 (v850_longcode): New routine.
4352 (v850_handle_align): New routine.
4353 (md_pseudo_table): Add longcall and longjump.
4354 (md_parse_option): Check for relax option.
4355 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4356 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4357 (md_apply_fix3): Likewise.
4358 (v850_force_relocation): Likewise.
4359 (v850_comm): Change the current section.
4360 (md_assemble): Ensure that the correct value is put in the
4362 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4363 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4364 Remove redundant v850ea support.
4365 * tc-v850.h (HANDLE_ALIGN): Define.
4366 (v850_handle_align): Declare.
4367 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4369 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4371 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4372 * configure: Regenerate.
4373 * NEWS: Mention new port.
4375 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4377 * config/obj-coff.c: Add sdef definition.
4378 * config/obj-coff.h: Add tic4x include file and set
4380 * config/tc-tic4x.c: New file.
4381 * config/tc-tic4x.h: New file.
4383 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4385 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4386 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4387 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4388 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4389 (RELOC_ENUM): Define.
4390 (fix_new_internal): Use RELOC_ENUM.
4391 (fix_new, fix_new_exp): Likewise.
4392 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4393 Replace gotos with continue.
4394 (write_relocs): Formatting. Avoid symbol loops in
4395 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4396 errors, and error number in other cases.
4397 (fixup_segment): Remove param names from prototype. Rename
4398 "this_segment_type" to "this_segment". Update linkrelax comment.
4399 Remove "size, "place" and "where" local vars. Formatting. Update
4400 "no symbol" comment. Remove #if 0 and #if 1.
4402 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4404 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4406 * dwarf2dbg.c: Always include dwarf2dbg.h.
4407 (dwarf2_directive_file): Adjust dummy version args.
4408 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4409 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4410 when symbol values differ.
4411 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4412 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4413 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4415 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4417 * config/tc-w65.c (md_section_align): Fix typo.
4418 (md_parse_option): Return 0, not 1.
4420 2002-08-22 Nick Clifton <nickc@redhat.com>
4422 * doc/as.texinfo (Section): Note that if '@' is a comment
4423 character then another symbol is used to prefix the section's
4426 2002-08-22 Christian Groessler <chris@groessler.org>
4428 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4431 2002-08-12 Graeme Peterson <gp@qnx.com>
4433 * configure.in: Add support for sh-**-nto* target.
4434 * configure: Regenerate.
4436 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4438 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4440 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4442 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4444 (ppc_apuinfo_section_add): Define only if format is ELF.
4445 (md_assemble): Emit APUinfo section only if format is ELF.
4448 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4450 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4451 * config/tc-frv.c: Likewise.
4452 * config/tc-hppa.c: Likewise.
4453 * config/tc-ia64.c: Likewise.
4454 * config/tc-ip2k.c: Likewise.
4455 * config/tc-m68hc11.c: Likewise.
4456 * config/tc-m68k.c: Likewise.
4457 * config/tc-mmix.c: Likewise.
4458 * config/tc-mn10300.c: Likewise.
4459 * config/tc-sh.c: Likewise.
4460 * config/tc-sparc.c: Likewise.
4461 * config/tc-v850.c: Likewise.
4463 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4465 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4468 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4470 From matthew green <mrg@redhat.com>
4472 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4473 PPC_OPCODE_PPC is, except for BookE architectures.
4474 (md_parse_option): Add support for -mspe.
4475 (md_show_usage): Add -mspe.
4476 (md_parse_option): Add support for -me500 and
4477 -me500x2 to generate code for Motorola e500 core complex.
4478 (md_show_usage): Add -me500 and -me500x2.
4480 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4481 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4482 PPC_APUINFO_BRLOCK): New macros.
4484 (ppc_cleanup): New function.
4485 (ppc_apuinfo_section_add): New function.
4487 (md_assemble): Collect info and write the APUinfo section.
4489 * config/tc-ppc.h (md_cleanup): Define.
4490 (ppc_cleanup): Export.
4491 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4493 2002-08-17 Stan Cox <scox@redhat.com>
4495 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4496 config/tc-mips.c (s_change_section): New function to support
4497 IRIX .section pseudo-op.
4499 2002-08-16 Nick Clifton <nickc@redhat.com>
4501 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4503 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4505 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4506 the fix-up against on the right frag.
4507 (s_cpsetup): Likewise. Parse third argument as expression, to
4508 handle global symbols and forward/backward labels correctly.
4510 2002-08-14 Nick Clifton <nickc@redhat.com>
4512 * read.c (stringer): Catch attempts to create strings in the abs
4515 * config/tc-alpha.c: Fix compiling for COFF targets.
4516 Some minor formatting tidyups.
4518 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4520 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4521 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4522 according to the reloc.
4523 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4524 (TC_FORCE_RELOCATION): Define.
4525 (tc_m68hc11_force_relocation): Declare.
4527 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4528 (s_m68hc11_relax): New function for relax group.
4529 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4530 beginning of jump instruction.
4531 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4532 address computation.
4533 (tc-gen_reloc): Update.
4534 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4536 (tc_m68hc11_force_relocation): New function, handle new relocs.
4537 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4538 reloc for the linker relax pass.
4539 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4542 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4544 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4545 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4546 (s_m68hc11_mode): New function for .mode pseudo op.
4547 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4549 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4550 (m68hc11_elf_final_processing): Declare.
4552 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4554 * config/tc-m68hc11.c (md_begin): Take into account additional
4555 page operand for call instruction.
4556 (print_opcode_format): Likewise.
4557 (check_range): Likewise for page range checking.
4558 (get_operand): Don't skip a possible comma in operands.
4559 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4560 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4561 (fixup24): New to handle call reloc.
4562 (build_insn): Handle missing page operand for call instruction.
4564 (md_apply_fix3): Take into account new relocs.
4565 (get_operand): Fix the mode for indexed indirect addressing.
4566 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4568 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4570 * config/tc-mips.c (mips_ip): Don't work out the value of
4571 constant %hi()s here.
4573 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4575 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4576 for ELF, and don't bother checking ELF relocs when non-ELF.
4577 (i386_immediate): Allow absolute_section expressions for aout.
4578 (i386_displacement): Likewise. Also test bfd_is_com_section.
4579 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4580 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4581 not when fx_addsy. Remove dead code.
4583 2002-08-09 Graeme Peterson <gp@qnx.com>
4585 * configure.in: Add support for ppc-*-nto* target.
4586 * configure: Regenerate.
4588 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4590 * config/tc-i386.h: Reorganize.
4592 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4594 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4595 immediate offset in "dla" and "la" expansions.
4597 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4599 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4600 Remove "bfd_gas=yes" from target table when covered later.
4601 Consolidate some entries.
4602 * configure: Regenerate
4604 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4606 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4607 at start of insn, pass it to output_disp and output_imm.
4608 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4609 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4611 (output_imm): Added arguments. Compute properly addend for
4613 (md_apply_fix3): Remove R_386_GOTPC handling.
4615 2002-08-06 George France <france@handhelds.org>
4617 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4618 and m21264b processor names and cpu types.
4619 * doc/c-alpha.texi: Documented new types.
4621 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4623 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4625 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4627 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4628 handling to BFD_RELOC_MIPS16_GPREL.
4630 2002-08-01 Nick Clifton <nickc@redhat.com>
4632 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4633 pool is computed using signed arithmetic so that proper sign
4634 extension is performed if X_add_number is a 64-bit integer.
4636 2002-08-01 H.J. Lu <hjl@gnu.org>
4637 Daniel Jacobowitz <drow@mvista.com>
4639 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4640 .debug_line section unless it has line information.
4642 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4644 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4645 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4646 Allow default displacement size to be an option "--disp-size-default".
4647 (md_number_to_disp): Make error messages include value. Use %d to
4648 print integers, not %s.
4649 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4650 get duplicate messages sometimes.
4651 (convert_iif): Grow frag to max possible instruction size. Avoid
4652 creating unnecessary fixes.
4653 (md_number_to_field) Add prototype.
4654 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4655 prototypes and make static.
4656 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4657 (evaluate_expr): Use resultP argument instead of exprP global.
4658 (get_addr_mode): Quiten compiler warnings.
4659 (encode_operand): eliminate unused variables. Quiten compiler
4660 warnings. Eliminate nul character in format strings.
4661 (parse): argc is unsigned.
4662 (reloc): Type cast index to quieten compiler.
4663 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4664 (md_convert_frag): Note unused parameters. Remove unused
4666 (md_create_long_jump, md_create_short_jump,
4667 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4670 2002-07-31 Nick Clifton <nickc@redhat.com>
4672 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4673 of the PDP-11 and 2.11BSD a.out support.
4675 2002-07-31 Momchil Velikov <velco@fadata.bg>
4677 * config/tc-v850.c (md_assemble): Fix range check for immediate
4680 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4682 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4683 to Broadcom SB-1 core support.
4685 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4687 * config/tc-mips.c (mips_target_format): Fix formatting.
4688 Add recognition of n32 ABI formats.
4690 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4692 * tc-mips.c (load_address): Don't clobber $at when loading a
4693 64-bit address in non-PIC code if noat is in effect.
4696 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4698 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4699 used in division/multiply macro expansions similarly to how they
4700 are used in the variants with break instructions.
4703 2002-07-30 Graeme Peterson <gp@qnx.com>
4705 * configure.in: Add support for arm-*-nto target.
4706 * configure: Regenerate.
4708 2002-07-30 Nick Clifton <nickc@redhat.com>
4710 * config/tc-arm.c (struct literal_pool): Add fields to allow
4711 multiple literal pools to be maintained.
4712 (find_literal_pool): New function.
4713 (find_or_make_literal_pool): New function.
4714 (add_to_literal_pool): Use find_or_make_literal_pool.
4715 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4717 (s_ltorg): Use find_literal_pool.
4718 (arm_cleanup): Dump all literal pools.
4719 * doc/c-arm.texi: Document new behaviour of only dumping literal
4722 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4724 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4725 rather than PPC_OPCODE_32 for powerpc64*.
4727 2002-07-25 Nick Clifton <nickc@redhat.com>
4729 * po/es.po: Updated Spanish translation.
4730 * po/fr.po: Updated French translation.
4732 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4734 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4735 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4736 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4737 * configure, config.in: Regenerate.
4738 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4739 (mips_set_options): Remove "abi" field.
4740 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4743 (mips_arch_string, mips_arch_info): New vars.
4744 (mips_tune_string, mips_tune_info): New vars.
4745 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4746 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4747 (mips_isa_to_str, mips_cpu_to_str): Remove.
4748 (mips_ip): If the selected architecture is a generic ISA rather
4749 than a processor, only mention the ISA level in error messages.
4750 (OPTION_MCPU): Remove.
4752 (md_longopts): Add -mfp64, remove -mcpu.
4753 (mips_set_option_string): New fn.
4754 (md_parse_option): Make -mipsN update file_mips_isa rather than
4755 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4756 Don't let -mgp32 and -mfp32 change the ABI.
4757 (show): Move to end of file. Constify string argument.
4758 (md_show_usage): Move to the end of the file. Read available
4759 architectures from mips_cpu_info_table.
4760 (mips_set_architecture): New fn.
4761 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4762 is an alias for -march=mipsN. Don't change the ABI based on other
4763 flags. Infer the register size from the ABI as well as the
4764 architecture. Complain about more conflicting arguments.
4765 Unify logic with GCC.
4766 (s_mipsset): Don't change the ABI.
4767 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4768 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4769 "mipsN"-type entries. Remove entries that vary only in the
4770 manufacturer's prefix, or that have "000" replaced by "k".
4771 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4772 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4773 (mips_parse_cpu): New fn.
4774 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4775 (mips_cpu_info_from_isa): Minor formatting tweak.
4777 2002-07-24 Nick Clifton <nickc@redhat.com>
4779 * po/sv.po: Updated Swedish translation.
4780 * po/es.po: Updated Spanish translation.
4782 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4784 * Makefile.am: Run "make dep-am".
4785 * Makefile.in: Regenerate.
4786 * doc/Makefile.in: Regenerate.
4787 * config.in: Regenerate.
4788 * po/POTFILES.in: Regenerate.
4790 2002-07-23 Nick Clifton <nickc@redhat.com>
4792 * po/fr.po: Updated French translation.
4794 2002-07-23 Nick Clifton <nickc@redhat.com>
4796 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4799 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4801 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4802 instead of S_IS_EXTERN.
4803 (md_estimate_size_before_relax): Likewise.
4804 (mips_fix_adjustable): Likewise.
4806 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4808 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4810 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4811 Nick Clifton <nickc@redhat.com>
4813 * cond.c (s_ifdef): Treat a referenced but not yet defined
4814 symbol as if it were undefined, in exactly the same way as
4817 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4818 consider referenced bug not yet defined symbols to be
4821 2002-07-18 Denis Chertykov <denisc@overta.ru>
4822 Frank Ch. Eigler <fche@redhat.com>
4823 Alan Lehotsky <alehotsky@cygnus.com>
4824 John Healy <jhealy@redhat.com>
4825 Jeff Johnston <jjohnstn@redhat.com>
4827 * configure.in: Add ip2k configuraton.
4828 * configure: Regenerate.
4829 * Makefile.am: Add ip2k configuraton.
4830 * Makefile.in: Regenerate.
4831 * configure: Regenerate.
4832 * Makefile.in: Regenerate.
4833 * config/tc-ip2k.c: New file.
4834 * config/tc-ip2k.h: New files.
4835 * NEWS: Mention new support.
4836 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4837 * doc/Makefile.in: Regenerate.
4838 * doc/all.texi: Set IP2K
4839 * doc/as.texinfo: Add IP2K description.
4840 * doc/c-ip2k.texi: New file.
4842 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4844 * NEWS: Reformat to match style of other NEWS files.
4846 2002-07-17 Jan Hubicka <jh@suse.cz>
4848 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4850 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4852 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4854 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4856 * NEWS: Add 'Changes in 2.13'.
4858 2002-07-15 Matt Fredette <fredette@netbsd.org>
4860 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4862 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4864 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4865 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4868 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4870 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4871 (ppc_frob_file_before_adjust): New function.
4872 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4873 (ppc_elf_frob_symbol): Don't declare.
4874 (tc_frob_file_before_adjust): Define.
4875 (ppc_frob_file_before_adjust): Declare.
4877 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4878 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4881 (ppc_xcoff64): Rename to ppc_obj64.
4882 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4883 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4884 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4886 (ppc_target_format): Use ppc_obj64 to select format.
4887 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4888 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4889 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4890 (tc_frob_symbol): Likewise.
4891 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4892 BFD_DEFAULT_TARGET_SIZE.
4894 (ppc_is_toc_sym): Likewise.
4895 (md_apply_fix3): Likewise.
4896 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4897 BFD_DEFAULT_TARGET_SIZE.
4898 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4899 (tc_frob_symbol): Likewise.
4901 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4903 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4904 (mips_ip): Likewise.
4906 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4908 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4909 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4910 (md_apply_fix3): Formatting. Remove redundant test.
4911 (tc_gen_reloc): Remove redundant code.
4912 (tc_i386_force_relocation): Delete. Movy body of function to..
4913 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4915 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4917 * configure.in: Add hppa-*-openbsd* target, change
4918 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4920 * configure: Regenerate.
4922 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4924 * config/tc-mips.c (macro): Shift the 32-bit address range
4925 accessible with a lone "lui" down by 32768.
4927 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4929 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4930 instead of "dadd" in address calculations.
4933 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4935 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4937 (md_assemble): Instead, zap the suffix here.
4939 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4941 * NEWS: Remove next release number until the release is actually
4944 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4946 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4948 * Makefile.in: Regenerate.
4950 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4952 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4953 to symbols in merge sections, even non pc-relative ones.
4955 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4957 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4959 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4961 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4962 .softregs and .eeprom.
4964 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4966 * NEWS: Note the next release is 2.13.
4968 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4970 * po/tr.po: New translation imported.
4972 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4974 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4975 (ecoff_directive_def): Likewise.
4976 (ecoff_directive_tag): Likewise.
4977 * listing.c (file_info): Likewise.
4978 * hash.c (what): Likewise.
4980 2002-06-25 H.J. Lu <hjl@gnu.org>
4982 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4983 * Makefile.in: Regenerated.
4985 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4987 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4988 (assemble_ppi): Generate warning if the same register is used
4989 twice as destination in the same padd / pmuls instruction.
4991 2002-06-18 Dave Brolley <brolley@redhat.com>
4993 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4994 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4995 * configure.in: Support frv-*-*.
4996 * Makefile.am (CPU_TYPES): Add frv.
4997 (TARGET_CPU_CFILES): Add tc-frv.c.
4998 (TARGET_CPU_HFILES): Add tc-frv.h.
4999 (DEPTC_frv_coff): New variable.
5000 (DEPTC_frv_elf): New variable.
5001 (DEPOBJ_frv_coff): New variable.
5002 (DEPOBJ_frv_elf): New variable.
5003 (DEP_frv_coff): New variable.
5004 (DEP_frv_elf): New variable.
5005 * tc-frv.c: New file.
5006 * tc-frv.h: New file.
5008 2002-06-17 Catherine Moore <clm@redhat.com>
5010 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5012 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5014 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5016 2002-06-17 Tom Rix <trix@redhat.com>
5018 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5020 2002-06-14 H.J. Lu <hjl@gnu.org>
5021 Daniel Jacobowitz <drow@mvista.com>
5023 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5024 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5025 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5026 and new_logical_line for the first .file directive.
5027 * read.c (s_app_file_string): New function.
5028 (s_app_file): Call it.
5029 * read.h (s_app_file_string): Add declaration.
5031 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5033 * configure.in: Remove MIPS_STABS_ELF.
5034 * configure: Regenerated.
5035 * config.in: Regenerated.
5036 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5038 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5040 (pdr_seg): Declare unconditionally.
5041 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5042 (s_mips_end): Likewise. Generate stabs function markers.
5043 (s_mips_ent): Generate stabs function markers.
5044 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5046 (s_mips_mask): Likewise.
5047 (mips_flag_mdebug): New.
5048 (md_longopts): Add "mdebug" and "no-mdebug".
5049 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5050 (mips_after_parse_args): Set mips_flag_mdebug.
5051 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5053 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5055 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5056 value twice for RELA relocations.
5058 2002-06-12 Ben Elliston <bje@redhat.com>
5060 * symbols.c (resolve_symbol_value): Initialise final_val.
5062 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5064 2002-06-11 Tom Rix <trix@redhat.com>
5066 * config/tc-ppc.c (ppc_subseg_align): Delete.
5067 (ppc_change_csect): Default csect align is 2.
5068 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5070 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5072 * config/tc-avr.c (mcu_types): Update.
5074 2002-06-08 Matt Thomas <matt@3am-software.com>
5076 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5077 (vax-*-netbsd*): New targets.
5078 * configure: Regenerate.
5079 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5080 * config/tc-vax.c: Add support for ELF and PIC.
5081 (flag_want_pic): New flag.
5082 (float_cons): Fix prototype.
5083 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5084 (md_assemble): Introduce a new is_absolute local, and use it
5085 rather than repeating the test. Make fatal errors actually
5086 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5087 Add support for ELF. Add support for PIC.
5088 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5089 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5091 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5092 optional for a.out, and not allowed for VMS. Adjust all callers.
5093 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5094 (md_create_long_jump): Likewise.
5095 (md_undefined_symbol): Likewise.
5096 (md_section_align): Likewise.
5097 (md_shortopts): Allow -k and -K for ELF.
5098 (md_parse_option): Set flag_want_pic if -k or -K.
5099 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5100 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5101 * config/tc-vax.h (tc_headers_hook): Remove.
5102 (TARGET_FORMAT): Set according to object format and target
5104 (BFD_ARCH, TARGET_ARCH): Define.
5105 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5106 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5107 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5108 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5110 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5112 * Makefile.am: Run "make dep-am".
5113 * Makefile.in: Regenerate.
5115 * as.c: Replace CONST with const.
5116 * write.c: Likewise.
5117 * config/obj-coff.c: Likewise.
5118 * config/tc-a29k.c: Likewise.
5119 * config/tc-arm.c: Likewise.
5120 * config/tc-dlx.c: Likewise.
5121 * config/tc-h8300.c: Likewise.
5122 * config/tc-h8500.c: Likewise.
5123 * config/tc-i370.c: Likewise.
5124 * config/tc-i860.c: Likewise.
5125 * config/tc-i960.c: Likewise.
5126 * config/tc-m68hc11.c: Likewise.
5127 * config/tc-m68k.c: Likewise.
5128 * config/tc-m88k.c: Likewise.
5129 * config/tc-mcore.c: Likewise.
5130 * config/tc-mips.c: Likewise.
5131 * config/tc-ns32k.c: Likewise.
5132 * config/tc-pdp11.c: Likewise.
5133 * config/tc-pj.c: Likewise.
5134 * config/tc-s390.c: Likewise.
5135 * config/tc-sh.c: Likewise.
5136 * config/tc-sparc.c: Likewise.
5137 * config/tc-tahoe.c: Likewise.
5138 * config/tc-tic80.c: Likewise.
5139 * config/tc-v850.c: Likewise.
5140 * config/tc-vax.c: Likewise.
5141 * config/tc-w65.c: Likewise.
5142 * config/tc-z8k.c: Likewise.
5144 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5146 Based on patch from Matt Green:
5147 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5148 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5149 (s_mips_loc): New function.
5150 (mips_nonecoff_pseudo_table): Call them.
5151 (append_insn): Call dwarf2_emit_insn.
5153 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5155 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5157 (file_ase_mips16): New veriable.
5158 (mips_eabi64): Remove.
5159 (CPU_HAS_MIPS16): New define.
5160 (CPU_HAS_MDMX): Fix data type.
5161 (md_begin): Code cleanup. Use file_ase_mips16.
5162 (mips_elf_final_processing): Handle mips16 header flag.
5163 Handle EABI flag without intermediate variable.
5165 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5167 * doc/as.texinfo: Update MIPS documentation.
5169 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5171 * config/tc-mips.c: Add define for $zero register.
5172 (md_begin): Add $zero as alias name for $0.
5173 (insn_uses_reg): Use ZERO define.
5174 (mips_ip): Add $zero as alias name for $0.
5175 (mips16_ip): Likewise.
5176 (s_cplocal): Demand empty rest of input line.
5177 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5178 names. Use ZERO define. Fix input_line_pointer progress.
5180 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5182 * symbols.c: Replace CONST by const throughout.
5183 (symbol_find_exact): Split out from..
5184 (symbol_find_base): ..here.
5185 * symbols.h: Replace CONST by const throughout.
5186 (symbol_find_exact): Declare.
5187 * config/obj-elf.c: #include "struc-symbol.h".
5188 (elf_frob_file): If group name matches an exported symbol, use that
5189 symbol for the signature and ".group" as the section name.
5191 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5193 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5196 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5198 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5199 and mips_opts.ase_mdmx if they are uninitialized.
5201 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5203 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5204 (hppa_force_relocation): Check if a stub just before the start symbol
5205 of the last call_info is reachable before forcing relocation. Fix
5208 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5210 * config/tc-mips.c (mips_after_parse_args): New function.
5211 (md_begin): Move processing of defaults to mips_after_parse_args.
5212 config/tc-mips.h (md_after_parse_args): Define.
5214 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5216 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5217 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5218 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5219 * configure: Regenerate.
5220 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5223 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5225 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5227 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5229 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5230 linkonce flag. Print all warnings.
5231 (obj_elf_section): Parse ",comdat" for groups.
5232 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5233 consistency of comdat flag.
5235 2002-06-02 Richard Henderson <rth@redhat.com>
5237 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5238 with LITERALs without sequence numbers.
5240 2002-06-01 Richard Henderson <rth@redhat.com>
5242 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5243 Rename them LITUSE_ALPHA_*.
5245 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5247 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5248 accept parentheses enclosed register lists.
5250 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5252 * Makefile.am: Run "make dep-am".
5253 * Makefile.in: Regenerate.
5254 * po/POTFILES.in: Regenerate.
5256 2002-05-31 Graeme Peterson <gp@qnx.com>
5258 * configure.in: Add i386-*-nto-qnx*.
5259 * configure: Regenerate.
5261 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5263 * config/tc-mips.c (mips_ip): Use unsigned long values for
5266 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5268 * config/tc-mips.c (s_cpsetup): Fix initialization of
5269 mips_cpreturn_register and mips_cpreturn_offset.
5271 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5273 * config/tc-mips.c (s_cpsetup): Fix comment.
5275 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5277 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5278 (mips_ip): Likewise.
5279 (mips16_ip): Likewise.
5280 (tc_get_register): Likewise.
5282 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5283 Ed Satterthwaite <ehs@broadcom.com>
5285 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5286 (mips_opts): Initialize "ase_mdmx" member.
5287 (file_ase_mdmx): New variable.
5288 (CPU_HAS_MDMX): New macro.
5289 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5290 based on command line options and configuration defaults.
5291 (macro_build): Note in comment that use of MDMX in macros is
5292 not currently allowed.
5293 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5294 "Z" MDMX operand types.
5295 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5296 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5298 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5299 Add support for "-mdmx" and "-no-mdmx" options.
5300 (OPTION_ELF_BASE): Move to accommodate new options.
5301 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5302 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5303 file_ase_mdmx was set.
5304 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5305 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5308 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5310 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5311 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5312 command line switch conforming to gcc conventions.
5313 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5315 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5317 * config/tc-mips.c (macro_build_jalr): New Function.
5318 (md_begin): NewABI uses big GOTs.
5319 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5320 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5321 (load_address): Add some NewABI PIC support.
5323 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5324 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5326 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5328 * config/tc-mips.c (load_address): Use mips_gp_register instead
5329 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5331 (macro): Use mips_gp_register instead of hardcoded value.
5333 2002-05-30 Richard Henderson <rth@redhat.com>
5335 * expr.h (operatorT): Add O_md17..O_md32.
5336 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5337 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5338 O_tprelhi, O_tprello, O_tprel): New.
5339 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5340 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5341 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5342 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5343 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5344 (md_apply_fix3): Handle TLS relocations.
5345 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5346 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5347 associated TLS reloc. Check lituse_tls relocs match up.
5348 (emit_insn): Handle TLS relocations.
5351 * doc/c-alpha.texi: Add docs for tls relocations.
5353 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5355 * config/tc-mips.c (mips_gprel_offset): New variable.
5356 (s_gpvalue): Use it.
5358 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5360 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5361 write-write conflicts.
5362 (md_assemble): Reformat introductory comment.
5363 (parallel_ok): Prevent packing only if the first
5364 instruction cannot be packed.
5366 2002-05-30 Jason Eckhardt <jle@redhat.com>
5367 Tom Rix <trix@redhat.com>
5369 * config/tc-d10v.c (build_insn): Check for immediates.
5371 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5373 * config/tc-mips.c: Replace GP in comments by $gp.
5374 (mips_big_got): Initialize.
5375 (mips_trap): Initialize.
5376 (load_address): Use mips_gp_register instead of hardcoded value.
5377 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5378 (macro): Use mips_gp_register instead of hardcoded value.
5379 (macro2): Change load_address calls.
5380 (md_pcrel_from): Comment formatting.
5381 (s_cpload): Use mips_gp_register instead of hardcoded value.
5382 (s_cprestore): Likewise. Comment formatting.
5383 (s_gpword): Fix data type.
5384 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5385 (nopic_need_relax): Replace GP in comments by $gp.
5386 (mips_elf_final_processing): Better comment.
5388 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5390 * configure.in: Add DLX configuraton
5391 * Makefile.am: Add DLX configuraton
5392 * configure: Regenerate.
5393 * Makefile.in: Regenerate.
5394 * config/tc-dlx.c: New file.
5395 * config/tc-dlx.h: New files.
5396 * NEWS: Mention new support.
5398 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5400 * config/obj-coff.c (write_object_file): Add missing semicolon.
5402 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5404 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5405 by the define. Remove superfluous check of mips_opts.mips16.
5406 (append_insn): Likewise. Canonicalize variable increments.
5407 (macro_build): Canonicalize variable increments.
5408 (macro_build_lui): Likewise.
5409 (load_register): Likewise.
5410 (load_address): Move pointer initialization.
5411 (macro): Move pointer to a more local scope. Canonicalize variable
5412 increments. Better comments. Replace magic constant for RA by the
5414 (macro2): Replace magic constant for RA by the define. Canonicalize
5415 variable increments.
5416 (mips_ip): Canonicalize variable increments.
5417 (mips16_ip): Replace magic constant for RA by the define.
5418 (my_getSmallParser): Canonicalize variable increments/decrements.
5419 (my_getPercentOp): Likewise.
5420 (my_getSmallExpression): Likewise.
5421 (s_align): Likewise.
5422 (s_mipsset): Likewise.
5423 (s_cpsetup): Likewise.
5424 (s_insn): Remove superfluous check of mips_opts.mips16.
5425 (s_mips_stab): Likewise.
5426 (mips_handle_align): Canonicalize variable increments.
5427 (s_mips_ent): Likewise.
5428 (s_mips_end): Add comment.
5430 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5432 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5433 * configure: Regenerate.
5435 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5437 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5438 * Makefile.in: Regenerate.
5439 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5440 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5441 * configure: Regenerate.
5442 * as.h: Use #include "" instead of <> for local header files.
5443 * flonum-konst.c: Likewise.
5444 * flonum-mult.c: Likewise.
5446 * listing.c: Likewise.
5447 * config/tc-ia64.h: Likewise.
5448 * config/tc-v850.h: Likewise.
5450 2002-05-24 TAMURA Kent <kent@netbsd.org>
5452 * configure.in: Add a target for i386-netbsdpe.
5453 * configure: Regenerate.
5455 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5457 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5458 (obj_elf_common): Call elf_common.
5459 (obj_elf_tls_common): New function.
5460 (elf_pseudo_tab): Support .tls_common.
5461 (special_sections): Add .tdata and .tbss.
5462 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5464 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5465 (obj_elf_parse_section_letters): Include T in error message.
5466 * config/tc-ppc.c (ppc_section_letter): Likewise.
5467 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5468 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5470 * config/tc-sparc.c (md_apply_fix3): Likewise.
5471 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5472 Define them if not BFD_ASSEMBLER.
5473 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5475 (md_apply_fix3): Add TLS relocs.
5476 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5477 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5478 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5479 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5480 (ia64_elf_section_letter): Include T in error message.
5481 (md_begin): Support TLS operators.
5482 (md_operand): Likewise.
5483 (ia64_gen_real_reloc_type): Support TLS relocs.
5484 * write.c (adjust_reloc_syms): Don't change symbols in
5485 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5487 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5489 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5490 round the relocation up rather than down.
5492 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5494 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5496 * doc/as.texinfo: Document that the COFF version of .section
5497 ignores the 'a' flag.
5499 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5501 * config/tc-alpha.c (assemble_tokens): Protect use of
5502 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5504 * write.c (size_seg): Check adjustment to last frag.
5505 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5507 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5508 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5509 (write_object_file): Invoke md_do_align if available, and use
5510 frag_align_code on text sections.
5511 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5512 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5513 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5514 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5515 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5518 2002-05-22 H.J. Lu <hjl@gnu.org>
5520 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5523 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5525 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5528 2002-05-22 H.J. Lu <hjl@gnu.org>
5530 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5531 for one .loc for compiler.
5533 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5535 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5538 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5540 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5541 Optimize the rotate by zero case.
5543 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5545 * configure.in: Remove accidental enabling of bfd_gas=yes for
5547 * configure: Regenerate.
5549 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5551 * app.c: Fix formatting.
5553 * ehopt.c: Likewise.
5555 * input-file.c: Likewise.
5556 * listing.c: Likewise.
5557 * macro.h: Likewise.
5558 * stabs.c: Likewise.
5559 * symbols.c: Likewise.
5561 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5563 * config/obj-generic.c: Delete file.
5564 * config/obj-generic.h: Likewise.
5566 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5568 * config/tc-avr.c (mcu_types): Update for new devices.
5570 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5572 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5574 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5576 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5577 worked sometimes by accident. Fix copy&paste comment.
5579 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5581 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5582 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5583 (mips_elf_final_processing): Let n32 use .reginfo.
5585 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5587 * config/tc-mips.c (append_insn): Fix too small range of variable.
5589 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5591 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5592 listing_prev_line().
5594 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5596 * config/tc-arm.c (md_assemble): Remove redundant call to
5599 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5602 * stabs.c (s_stab_generic): Fix grammatical error in warning
5605 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5607 * write.c (subsegs_finish): Don't specially align last subseg.
5609 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5611 * stabs.c (s_stab_generic): Warn about a description field that is
5614 * config/obj-coff.c: Fix compile time warnings when compiling
5615 without BFD_ASSEMBLER defined.
5618 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5620 (md_pcrel_from_section): Use md_pcrel_from().
5622 2002-05-11 Bruno Haible <bruno@clisp.org>
5624 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5625 by dwarf2_directive_loc, instead of calling dwarf2_where.
5627 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5629 * config/obj-coff.h: Fix formatting.
5630 * config/tc-mcore.c: Likewise.
5631 * config/tc-mn10300.c: Likewise.
5632 * config/tc-openrisc.c: Likewise.
5633 * config/tc-or32.c: Likewise.
5634 * config/tc-pdp11.c: Likewise.
5635 * config/tc-ppc.c: Likewise.
5636 * config/tc-ppc.h: Likewise.
5637 * config/tc-sh64.c: Likewise.
5638 * config/tc-sh.c: Likewise.
5639 * config/tc-tic54x.c: Likewise.
5640 * config/tc-xstormy16.c: Likewise.
5641 * config/tc-xstormy16.h: Likewise.
5643 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5645 * config/obj-coff.c: Fix formatting.
5646 * config/obj-elf.c: Likewise.
5647 * config/tc-alpha.c: Likewise.
5648 * config/tc-arm.c: Likewise.
5649 * config/tc-d10v.c: Likewise.
5650 * config/tc-d30v.c: Likewise.
5651 * config/tc-h8300.c: Likewise.
5652 * config/tc-hppa.c: Likewise.
5654 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5656 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5657 reloc when no_cond_jump_promotion.
5659 2002-05-08 Jim Wilson <wilson@redhat.com>
5661 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5662 current variable part of frag.
5664 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5666 * config/tc-mmix.c: Fix formatting.
5667 * config/tc-mmix.h: Likewise.
5669 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5671 * configure: Regenerate.
5673 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5675 * config/tc-m68k.c: Fix formatting.
5677 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5679 * Makefile.am: Honour DESTDIR.
5680 * Makefile.in: Regenerate.
5682 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5684 * config/tc-ia64.c: Fix formatting.
5685 * config/tc-ia64.h: Likewise.
5687 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5689 * config/tc-mips.c: Fix formatting.
5690 * config/tc-s390.c: Likewise.
5691 * config/tc-s390.h: Likewise.
5693 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5695 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5696 information for instructions.
5698 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5700 * as.h: Fix formatting.
5703 * dwarf2dbg.c: Likewise.
5704 * frags.h: Likewise.
5706 * macro.c: Likewise.
5708 * stabs.c: Likewise.
5709 * symbols.c: Likewise.
5711 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5713 * app.c (mri_pseudo): Only declare for TC_M68K.
5715 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5716 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5717 BFD_RELOC_16_BASEREL.
5718 (md_assemble): Likewise.
5719 (md_apply_fix3): Likewise.
5721 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5723 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5724 zero into an add of zero - it is not the same.
5726 2002-05-01 Arati Dikey <aratid@kpit.com>
5728 * tc-sh.c (get_specific): Generate warning if the same
5729 destination register is used in parallel instructions.
5731 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5733 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5735 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5737 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5738 backwards to prevent cascading errors.
5740 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5742 * configure.in: Add support for powerpc-*-windiss.
5743 * configure: Regenerated.
5745 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5747 * config/tc-s390.c (md_parse_option): Formatting.
5749 * config/tc-i386.c: Formatting fixes, add missing space in error
5752 2002-04-24 Christian Groessler <chris@groessler.org>
5754 * config/tc-z8k.c (build_bytes): Add support for new cases:
5755 CLASS_IGNORE and ARG_NIM4.
5756 (md_assemble): Prevent destruction of input_line_pointer if
5757 get_operands returns failure.
5759 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5761 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5762 instructions to be generated by macros.
5764 2002-04-24 Andreas Schwab <schwab@suse.de>
5766 * config/tc-i386.c (output_jump, output_disp)
5767 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5769 (md_apply_fix3): Remember addend value for rela relocations.
5770 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5772 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5774 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5775 from previous change.
5777 2002-04-22 Eric Christopher <echristo@redhat.com>
5779 * config/tc-mips.c (macro_build): Add warning if macro instructions
5780 are expanded into a branch delay slot.
5782 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5784 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5785 numbers, gdb relies on them to detect the start of the prologue.
5787 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5789 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5790 symbols in merge sections.
5792 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5794 * as.c (main): Don't reference _bfd_chunksize.
5796 2002-04-15 Tom Rix <trix@redhat.com>
5798 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5799 symbols in merge sections.
5801 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5803 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5804 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5805 argument for the precision.
5806 (gen_to_words): Update accordingly.
5808 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5810 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5811 BFD_VERSION_STRING unavailable.
5812 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5814 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5816 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5817 symbol_used_in_reloc_p is true.
5819 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5822 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5824 * dep-in.sed: Cope with absolute paths.
5825 * Makefile.am (dep.sed): Subst TOPDIR.
5827 * Makefile.in: Regenerate.
5829 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5831 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5832 (mips_ip): Remove unused variable.
5833 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5834 unsigned char with bfd_byte.
5835 (s_file): Remove unused variable.
5836 (s_mips_ent): Likewise.
5838 2002-04-03 Tom Rix <trix@redhat.com>
5840 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5842 (find_opcode): Fix warning in as_warn.
5843 * config/tc-d10v.h: Update Copyright.
5845 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5846 Tom Rix <trix@redhat.com>
5848 From Jeff Knaggs <jknaggs@redhat.com>
5849 * config/tc-d10v.c (check_resource_conflict): New function to
5850 check for resource conflicts.
5852 From Jason Eckhardt <jle@redhat.com>
5853 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5855 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5856 reserved control registers is used.
5857 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5860 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5861 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5862 instruction cannot be packed.
5864 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5865 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5866 write-write conflicts.
5867 (md_assemble): Reformat introductory comment.
5868 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5871 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5873 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5874 O_logical_not>): Derive final_seg from add_symbol.
5875 <O_multiply..O_logical_or>: More final_seg twiddles.
5877 2002-04-01 Jessica Han <jessica@cup.hp.com>
5879 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5882 2002-03-27 Andreas Schwab <schwab@suse.de>
5884 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5885 field for pc-relative fixups.
5886 (output_disp): Likewise.
5887 (md_estimate_size_before_relax): Likewise.
5888 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5889 pc-relative fixups in 64bit mode.
5891 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5893 * config/te-aix5.h: Typo fix.
5895 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5897 * Makefile.am: Run "make dep-am".
5898 * Makefile.in: Regenerate.
5899 * doc/Makefile.in: Regenerate.
5901 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5903 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5904 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5906 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5908 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5909 the EXTENDED bit here; report the estimate according to the
5912 2002-03-18 Tom Rix <trix@redhat.com>
5914 * configure.in: Add AIX 5 support.
5915 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5916 * config/te-aix5.h: New file. AIX 5 support.
5917 * configure: Regenerate.
5919 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5921 * po/fr.po: Updated version.
5923 2002-03-16 Andreas Jaeger <aj@suse.de>
5925 * doc/c-mips.texi (Machine Dependencies): Add new node.
5927 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5929 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5930 (mips_opts): Initialize "ase_mips3d" member.
5931 (file_ase_mips3d): New variable.
5932 (CPU_HAS_MIPS3D): New macro.
5933 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5934 based on command line options and configuration defaults.
5935 (macro_build, mips_ip): Accept MIPS-3D instructions if
5936 mips_opts.ase_mips3d is set.
5937 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5938 Add support for "-mips3d" and "-no-mips3d" options.
5939 (OPTION_ELF_BASE): Move to accommodate new options.
5940 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5941 (mips_elf_final_processing): Add a comment indicating that a
5942 MIPS-3D ASE ELF header flag should be set, when one exists.
5943 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5944 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5945 nomips3d" directives.
5947 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5949 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5950 a weak symbol in same section to be within reach.
5952 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5954 * po/fr.po: Updated version.
5956 2002-03-12 Andreas Schwab <schwab@suse.de>
5958 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5959 body record so that an error is given for misplaced .save
5962 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5964 * config/tc-i386.h (REX_OPCODE): Define.
5965 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5966 (rex_byte): typedef to int.
5967 * config/tc-i386.c: Group prototypes and vars together.
5968 Formatting fixes. Remove occurrences of "register" keyword.
5971 (mode_from_disp_size): Add INLINE keyword to prototype.
5972 (fits_in_signed_byte): Likewise.
5973 (fits_in_unsigned_byte): Likewise.
5974 (fits_in_unsigned_word): Likewise.
5975 (fits_in_signed_word): Likewise.
5976 (fits_in_unsigned_long): Likewise.
5977 (fits_in_signed_long): Likewise.
5978 (type_names): Constify.
5979 (intel_float_operand): Constify param.
5980 (add_prefix): Use REX_OPCODE.
5981 (md_assemble): Likewise. Modify for changed rex_byte.
5982 (parse_insn): Split out of md_assemble.
5983 (parse_operands): Likewise.
5984 (swap_operands): Likewise.
5985 (optimize_imm): Likewise.
5986 (optimize_disp): Likewise.
5987 (match_template): Likewise.
5988 (check_string): Likewise.
5989 (process_suffix): Likewise.
5990 (check_byte_reg): Likewise.
5991 (check_long_reg): Likewise.
5992 (check_qword_reg): Likewise.
5993 (check_word_reg): Likewise.
5994 (finalize_imm): Likewise.
5995 (process_operands): Likewise.
5996 (build_modrm_byte): Likewise.
5997 (output_insn): Likewise.
5998 (output_branch): Likewise.
5999 (output_jump): Likewise.
6000 (output_interseg_jump): Likewise.
6001 (output_disp): Likewise.
6002 (output_imm): Likewise.
6004 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6006 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6008 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6010 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6011 relocs except when BFD64.
6013 * write.c (number_to_chars_bigendian): Don't abort when N is
6014 larger than sizeof (VAL).
6015 (number_to_chars_littleendian): Likewise.
6017 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6019 * config/tc-hppa.c (md_apply_fix3): Add cast.
6020 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6023 2002-03-05 Paul Koning <pkoning@equallogic.com>
6025 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6026 (parse_ac5): New function for parsing float regs in float operand.
6027 (parse_expression): Remove attempt to make literals be octal.
6028 (parse_op_no_deferred): Support float literals.
6029 (parse_op): Reject attempts to refer to float regs.
6030 (parse_fop): New function, like parse_op but for float operand.
6031 (md_assemble): Add cases to parse float operands. Also fix
6032 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6034 2002-03-04 H.J. Lu <hjl@gnu.org>
6036 * config/obj-elf.c (special_section): Add .init_array,
6037 .fini_array and .preinit_array.
6039 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6040 .init_array and .fini_array.
6042 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6044 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6046 (obj_frob_symbol): Copy visibility.
6048 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6050 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6052 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6054 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6056 * po/es.po: Updated.
6058 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6060 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6061 only, undo the changes made on 2001-06-08, with the
6062 effect being that common or extern symbols are
6063 adjusted for embedded-PIC, but weak symbols are not.
6064 (md_estimate_size_before_relax: Likewise, with the effect
6065 that extern symbols are treated the same as weak symbols
6066 only if not embedded-PIC.
6067 (mips_fix_adjustable) Likewise, with the effect that
6068 weak or extern symbols are not adjusted for embedded-PIC.
6069 (md_apply_fix3): Tweak so that the case where value is zero
6070 is handled more correctly for embedded-PIC code.
6072 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6074 * doc/as.texinfo (Overview): Add missing @ifset IA64
6076 * configure.in (LINGUAS): Add es.po.
6077 * configure: Regenerate.
6078 * po/es.po: New file.
6080 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6082 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6083 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6084 and NO_PIC cases. Code cleanup.
6085 (macro2): Fix handling of 64bit register loads.
6087 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6089 * doc/as.texinfo: Add entry for IA64.
6090 * doc/c-ia64.texi: New file.
6092 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6094 * config/tc-hppa.c: Update copyright date.
6096 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6097 Remove references to chip manufacturers.
6098 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6100 (md_show_usage): Remove references to chip manufacturers. Mention
6102 (md_begin): Test power4 opcode flag bits.
6104 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6106 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6107 count exceeds prologue count.
6108 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6109 (unwind.label_prologue_count): New member.
6111 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6113 (get_saved_prologue_count): New function.
6114 (save_prologue_count): New function.
6115 (free_saved_prologue_count): New function.
6116 (dot_label_state): Record state label by calling save_prologue_count().
6117 (dot_copy_state): Restore prologue count by calling
6118 get_saved_prologue_count().
6119 (generate_unwind_image): Free up list of saved prologue
6120 counts by calling free_saved_prologue_counts().
6122 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6124 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6125 function declarations.
6127 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6129 * NEWS: Note that GASP is now deprecated.
6130 * Makefile.am: Do not build gasp-new by default.
6131 * Makefile.in: Regenerate.
6132 * doc/Makefile.am: Do not install gasp.info.
6133 * doc/Makefile.in: Regenerate.
6134 * gas/gasp.texi: Note that gasp is now deprecated.
6136 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6138 * NEWS: Mark 2.12 branch.
6140 2002-02-19 Tom Tromey <tromey@redhat.com>
6142 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6144 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6146 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6149 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6151 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6152 Make bit size independent of architecture switch.
6153 (md_begin): Add warning for -m64 with -Aesa.
6154 (s390_md_end): Use renamed architecture defines.
6156 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6158 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6160 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6162 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6165 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6167 * config/tc-mips.c (md_estimate_size_before_relax): Really
6168 make sure we treat weak like extern only for ELF. (Fixes
6169 patch from 2001-07-25.)
6171 2002-02-15 Ben Elliston <bje@redhat.com>
6173 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6176 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6178 * NEWS: Mention support for MMIX.
6180 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6182 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6183 a sequence of indpendent 'if' statements for easier debugging
6184 and future modification.
6186 2002-02-13 Matt Fredette <fredette@netbsd.org>
6188 * config/tc-m68k.c (md_show_usage): No longer display a
6189 hard-coded "68020" for the default CPU, instead display the
6190 canonical name of the true, configured default CPU.
6191 (m68k_elf_final_processing): Mark objects for sub-68020
6192 CPUs with the new EF_M68000 flag.
6194 2002-02-13 Andreas Schwab <schwab@suse.de>
6196 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6197 pc-relative relocations to merge sections in 64-bit mode.
6199 2002-02-13 Ben Elliston <bje@redhat.com>
6201 * NEWS: Document floating point number handling in gasp.
6202 * gasp.c: Include <assert.h> and "xregex.h".
6203 (is_flonum): New function.
6204 (chew_flownum): Likewise.
6205 (change_base): Consume flonums from the input, where possible.
6206 * doc/gasp.texi (Constants): Document floating point numbers.
6208 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6210 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6211 that implicitly use LR and RR selectors.
6213 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6215 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6216 and `epsw' as available on AM33 and above only.
6217 (other_register_name): Add logic to handle machine type encoded in
6220 2002-02-11 Tom Rix <trix@redhat.com>
6222 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6225 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6227 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6230 2002-02-11 Jan Hubicka <jh@suse.cz>
6232 * i386.c (md_assemble): Support 32bit address prefix.
6233 (i386_displacement): Likewise.
6234 (i386_index_check): Accept 32bit addressing in 64bit mode.
6236 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6238 * config/tc-sh.c (dot): Removed unused function.
6240 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6242 * Makefile.am: "make dep-am".
6243 * Makefile.in: Regenerate.
6244 * aclocal.m4: Regenerate.
6245 * config.in: Regenerate.
6246 * configure: Regenerate.
6247 * doc/Makefile.in: Regenerate.
6249 2002-02-10 Richard Henderson <rth@redhat.com>
6251 * doc/c-alpha.texi: New file.
6252 * doc/Makefile.am (CPU_DOCS): Add it.
6253 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6255 2002-02-09 Richard Henderson <rth@redhat.com>
6257 * config/tc-alpha.c (O_samegp): New.
6258 (USER_RELOC_P): Include it.
6259 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6260 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6261 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6262 (alpha_validate_fix): New.
6263 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6265 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6267 * doc/c-cris.texi: New.
6268 * doc/all.texi: @set CRIS.
6269 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6270 Include c-cris.texi.
6271 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6272 * doc/Makefile.in: Regenerate.
6274 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6276 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6277 determine if a number is a sign-extended 32-bit number.
6278 (load_register): Use IS_SEXT_32BIT_NUM.
6279 (macro): Check if load/store macro handling is using a
6280 constant 32-bit address on 64-bit address systems, and if
6281 so optimize the generation of that address.
6283 2002-02-08 Richard Henderson <rth@redhat.com>
6285 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6286 we've eliminated all foreign relocation types yet.
6287 (alpha_fix_adjustable): Likewise.
6289 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6291 Contribute sh64-elf.
6292 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6293 Stephen Clarke <Stephen.Clarke@st.com>
6294 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6295 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6296 * config/tc-sh.c (md_relax_table): Added default sizes for
6297 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6298 MOVI_16, MOVI_32 and MOVI_48.
6299 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6300 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6302 (shmedia_md_estimate_size_before_relax): Remove redundant
6303 blocks. Set fragP->fr_var even if relaxation type unchanged.
6304 Retain UNDEF_MOVI until expression decays to number.
6305 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6306 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6307 relocation types. Take fixP->fx_addnumber into account too.
6308 (shmedia_md_apply_fix): Likewise.
6309 (shmedia_md_convert_frag): Likewise.
6310 (shmedia_build_Mytes): Likewise.
6311 (sh64_consume_datalabel): Complain about nested datalabel.
6312 Support PIC relocs. Call sh_parse_name.
6313 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6314 in tc-sh.h to SHmedia reloc types.
6315 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6316 MOVI_GOTPC): New relaxation constants.
6317 (md_relax_table): Introduce relaxation directives for PIC-related
6319 (sh_PIC_related_p): Handle datalabel.
6320 (sh_check_fixup): Choose SH5 PIC relocations.
6321 (sh_cons_fix_new): Added BDF_RELOC_64.
6322 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6323 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6324 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6325 current ISA is SHmedia, get 7 bytes.
6326 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6327 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6329 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6330 shmedia_apply_fix3 and make void.
6331 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6332 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6334 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6335 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6336 2001-03-14 DJ Delorie <dj@redhat.com>
6337 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6338 * doc/Makefile.in(CPU_DOCS): Ditto.
6339 * doc/c-sh64.texi: New file.
6340 * doc/as.texinfo: Add SH64 support.
6341 2001-03-13 DJ Delorie <dj@redhat.com>
6342 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6343 A_REUSE_PREV so that its purpose is more obvious.
6344 (shmedia_build_Mytes): Ditto.
6345 2001-03-07 DJ Delorie <dj@redhat.com>
6346 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6348 (sh64_vtable_inherit): Ditto.
6349 (strip_datalabels): New, strip "datalabel" from given line.
6350 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6352 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6353 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6355 (shmedia_build_Mytes): ... to here.
6356 2001-03-06 DJ Delorie <dj@redhat.com>
6357 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6359 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6360 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6361 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6362 address by one in call to dwarf2_emit_insn.
6363 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6364 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6365 alignment handling broken by imported changes.
6366 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6367 (sh64_handle_align): Declare.
6368 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6369 (sh64_max_mem_for_rs_align_code): Declare.
6370 (enum sh64_isa_values): Moved here from tc-sh64.c.
6371 (md_do_align): Define.
6372 (sh64_do_align): Declare.
6373 (struct sh64_tc_frag_data): New.
6374 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6376 (TC_FRAG_INIT): Change to set new datatype.
6377 (struct sh64_segment_info_type): Rename member
6378 last_flushed_location to last_contents_mark. All users changed.
6379 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6380 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6381 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6382 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6383 of unsetting seen_insn.
6384 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6385 call sh64_update_contents_mark.
6386 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6387 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6388 enum sh64_isa_values.
6389 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6390 (emitting_crange): Boolean guard moved to file scope from function
6391 scope in sh64_set_contents_type.
6393 (sh64_update_contents_mark): New; most split out from
6394 sh64_flush_pending_output.
6395 (shmedia_md_end): Call sh64_update_contents_mark. Set
6396 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6397 (sh64_do_align): New function.
6398 (sh64_max_mem_for_rs_align_code): New function.
6399 (sh64_handle_align): Rename from shmedia_do_align. Make
6400 non-static. Add head comment. Emit zero bytes for n bytes modulo
6401 four. Change return-type to void.
6402 (shmedia_elf_new_section): Remove.
6403 (shmedia_md_assemble): Call sh64_update_contents_mark.
6404 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6405 new frag. Call sh64_update_contents_mark after making the new
6407 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6408 and sh_flush_pending_output.
6409 (sh64_flag_output): Also call md_flush_pending_output, but add
6410 condition on not emitting_crange.
6411 (sh64_tc_cons_fix_new): Remove.
6412 2001-01-12 Nick Clifton <nickc@redhat.com>
6413 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6414 alignment handling scheme imported from sourceware.
6415 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6416 * config/tc-sh64.h (TARGET_FORMAT): Define.
6417 (sh64_target_format): Prototype.
6418 * config/tc-sh64.c (sh64_target_mach): New function.
6419 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6420 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6421 zero_address_frag instead of copying the frag of the symbol.
6422 (shmedia_frob_file_before_adjust): Ditto.
6423 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6424 to valueT to remove signedness.
6425 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6426 headers to output_bfd. Do not evaluate symbols if final is false;
6428 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6429 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6430 to the current frag, call shmedia_md_convert_frag to emit fixups
6431 and make frag_wane neutralize the frag. Update comments.
6432 * config/tc-sh.c (md_convert_frag): Change caller of
6433 shmedia_md_convert_frag.
6434 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6435 * config/tc-sh64.h: Tweak comments and correct formatting.
6436 * config/tc-sh64.c: Ditto.
6437 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6438 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6439 for the no-relocation case.
6440 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6441 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6443 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6445 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6446 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6448 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6450 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6451 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6452 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6453 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6454 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6455 if reloc is emitted.
6456 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6457 New options plus bugfixes.
6458 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6460 (md_parse_option): Handle new options.
6461 (md_show_usage): Add blurb for new options.
6462 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6463 (sh64_expand, sh64_pt32): New variables.
6464 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6465 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6466 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6467 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6468 <resolved previously-pc-relative relocs>: Handle
6469 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6470 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6471 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6472 points to SHcompact code.
6473 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6474 SH64PCREL16)>: Check that ISA of what operand points at and
6475 PTA/PTB matches, or emit error.
6476 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6477 SHMEDIA_BFD_RELOC_PT.
6478 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6480 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6481 condition for MOVI expansion.
6482 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6483 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6485 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6487 (sh64_target_format): Error-check setting of sh64_pt32 and
6488 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6489 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6490 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6491 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6492 * config/tc-sh64.c: Improve comments.
6493 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6494 not say the linker will check correctness of PTA/PTB expansion.
6495 (shmedia_md_end): Make non-static.
6496 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6498 * config/tc-sh.c (sh_finalize): Remove.
6499 * config/tc-sh.h (md_end): Do not define.
6500 Remove prototype for sh_finalize.
6501 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6502 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6503 sh64_section_data container when storing section type in tdata
6504 field in elf_section_data.
6505 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6507 * Makefile.am: Update dependencies.
6508 * Makefile.in: Regenerate.
6509 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6510 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6511 dwarf2_emit_insn call with test on debug_type.
6512 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6513 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6514 CRT_SH5_ISA32 sticky for 64-bit.
6515 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6516 Generate .crange sections when switching ISA mode or emitting
6517 constants in same section as code.
6518 * config/tc-sh64.c: Reformat structure definitions.
6519 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6521 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6522 to emit a .cranges descriptor when contents type changes. Only
6523 emit error if changing contents type and -no-mix is in effect.
6524 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6525 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6526 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6527 sh64_flush_last_crange over sections.
6528 When checking main symbol of datalabel symbol, check for
6529 STO_SH5_ISA32, not ISA type of section in definition.
6530 (shmedia_frob_file_before_adjust): Check main symbol for
6531 STO_SH5_ISA32; don't check ISA type of section in definition.
6532 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6533 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6534 .cranges entries have been output.
6535 (shmedia_elf_new_section): Just call md_flush_pending_output.
6536 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6537 fix. Do not set tc_segment_info_data.in_code for section. Call
6538 sh64_set_contents_type for SHmedia code.
6539 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6540 false. Call md_flush_pending_output.
6541 (sh64_target_format): Check that -no-mix and
6542 -shcompact-const-crange are used in sane combination with other
6544 (shmedia_md_pcrel_from_section): Check type of fix for how to
6546 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6547 not ISA type of section in definition.
6548 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6549 hold contents-type state.
6550 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6551 (sh64_flush_pending_output): Declare.
6552 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6553 (sh64_tc_cons_fix_new): Declare.
6554 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6555 call sh64_flag_output.
6556 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6557 call sh64_set_contents_type to mark SHcompact code and set
6559 (md_longopts): New options "-no-mix" and
6560 "-shcompact-const-crange".
6561 (md_parse_option): Handle new options.
6562 (md_show_usage): Add blurb for new options.
6563 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6564 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6565 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6566 (sh64_last_insn_frag): New.
6567 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6568 to get frag for insn opcode for generating fixups; do not assume it
6570 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6572 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6574 (TC_FRAG_TYPE): Define as fragS *.
6575 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6576 (sh64_last_insn_frag): Declare.
6577 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6578 not == NULL before dereferencing.
6579 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6580 Get rid of BFD section flag and EF_SH64_ABI64.
6581 * config/tc-sh64.c (shmedia_frob_section_type): Use
6582 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6583 communicate the section as containing SHmedia code. Describe why.
6584 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6585 EF_SH64 regardless of ABI.
6586 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6587 in error message. Handle resolved expressions for
6588 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6589 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6590 (shmedia_check_limits): Handle BFD_RELOC_64.
6591 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6592 a STO_SH5_ISA32 symbol, only the BFD value.
6593 2000-12-11 Ben Elliston <bje@redhat.com>
6594 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6595 dwarf2_generate_asm_lineno.
6596 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6597 Handle PC-relative MOVI expansions with assembler relaxation.
6598 Generate PC-relative relocs from 16-bit PC-relative expressions.
6599 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6600 (shmedia_md_pcrel_from_section): ...here.
6601 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6602 turned completely resolved. Adjust relocation type for 16-bit
6603 immediate operands that has turned PC-relative. Adjust back for
6604 MD_PCREL_FROM_SECTION being applied twice.
6605 (shmedia_md_convert_frag): Always emit reloc for expression with
6606 global or weak symbol. Handle relaxation result for PC-relative
6608 (shmedia_md_estimate_size_before_relax): An expression with a weak
6609 or global symbol can not be relaxed. Break out tests for
6610 relaxable symbol into variable sym_relaxable.
6611 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6612 UNDEF_MOVI)>: Break out any PC-relative expression and change
6614 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6616 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6617 MOVI expansion. If X_op_symbol of the immediate expression is
6618 set, make an expression symbol for the argument to frag_var.
6619 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6621 (END): Adjust for new relaxations.
6622 (md_relax_table): Add entries for new relaxations.
6623 2000-12-07 Ben Elliston <bje@redhat.com>
6624 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6625 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6626 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6627 SHORI operand offsets in PT/PTA/PTB expansions.
6628 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6629 Implement DataLabel semantics.
6630 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6631 shmedia_frob_file_before_adjust.
6632 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6633 (DATALABEL_SUFFIX): Define.
6634 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6635 symbol list to update "datalabel" symbols to their main symbol
6637 (shmedia_frob_file_before_adjust): New.
6638 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6639 undefined and set STT_DATALABEL.
6640 (sh64_frob_label): Initialize TC symbol field.
6641 (sh64_consume_datalabel): Actually implement semantics. New
6642 parameter operandf, call it instead of expression.
6643 (sh64_exclude_symbol): New.
6644 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6645 to sh64_consume_datalabel.
6646 (tc_symbol_new_hook): Define to tc_frob_symbol.
6647 (TC_SYMFIELD_TYPE): Define to symbolS *.
6648 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6649 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6650 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6652 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6653 generating dwarf2 debug information.
6654 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6655 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6656 elf64-sh64 for the 64-bit ABI.
6657 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6659 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6660 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6662 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6663 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6664 (enum sh64_abi_values): New type.
6665 (enum sh64_isa_values): New type.
6666 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6667 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6668 (sh64_abi): Replace shmedia_64.
6669 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6670 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6671 (s_sh64_mode): Check validity for this target.
6672 (sh64_target_format): Initialize defaults for ISA and ABI.
6673 Fallback to old object format if no SH64 ISA or ABI has been
6675 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6676 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6677 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6678 * config/tc-sh64.h: Fix typo in comment.
6679 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6680 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6681 <PT fixups for absolute values>: Size will be longest, not
6683 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6684 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6685 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6686 and l1 to hold lowercase of two first characters. Change all
6687 remaining TO_LOWER to tolower.
6688 * config/tc-sh64.c (TO_LOWER): Delete.
6689 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6690 (md_parse_name): Define.
6691 (sh64_consume_datalabel): Declare.
6692 (DOLLAR_DOT): Define.
6693 * config/tc-sh64.c (shmedia_parse_exp): New.
6694 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6695 (shmedia_parse_reg): Remove const from src
6697 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6698 (shmedia_md_assemble): Ditto for op_end variable.
6699 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6700 Use shmedia_parse_exp, not parse_exp.
6701 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6702 parameter. All callers changed.
6703 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6705 (shmedia_parse_reg): Put first two character in local variables.
6706 Use tolower, not TO_LOWER. If no register is found and argtype
6707 indicates a control register, scan shmedia_creg_table
6709 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6710 * Makefile.am (CPU_TYPES): Add sh64.
6711 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6712 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6713 Regenerate dependencies.
6714 * Makefile.in: Regenerate.
6715 * configure.in: Add support for sh64-*-elf*.
6716 * configure: Regenerate.
6717 * config/tc-sh64.h: New.
6718 * config/tc-sh64.c: New.
6719 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6720 .mode, .isa and .uaquad.
6721 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6722 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6723 [HAVE_SH64] (END): Define as 10.
6724 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6725 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6727 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6728 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6729 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6730 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6732 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6733 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6734 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6735 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6736 SHmedia instructions. Handle state-change after switching to
6738 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6739 (md_parse_option) [HAVE_SH64]: Parse new options.
6740 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6741 (md_convert_frag) [HAVE_SH64] <default>: Call
6742 shmedia_md_convert_frag instead of abort.
6743 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6744 BFD_RELOC_SH_SHMEDIA_CODE.
6745 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6746 SHcompact or SHmedia code.
6747 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6748 shmedia_md_apply_fix instead of abort.
6749 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6750 result from calling shmedia_md_estimate_size_before_relax instead
6752 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6754 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6755 shmedia_init_reloc and do nothing more if it returns non-zero.
6756 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6757 * po/POTFILES.in: Regenerate.
6758 * po/gas.pot: Regenerate.
6760 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6762 * config/tc-sh.c (parse_at): Install the correct version of
6765 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6766 assume fixP->fx_subsy is non-NULL.
6768 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6770 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6771 A_DISP_PC_ABS, and adjust it by -4.
6772 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6774 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6775 the operand type is not A_DISP_PC_ABS.
6777 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6779 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6780 common and weak symbols. Handle common and weak symbols as
6781 undefined symbols with regards to GREG handling and merging.
6782 (mmix_frob_file): Ditto.
6784 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6786 * configure.in (hppa-*-netbsd*): New target.
6787 * configure: Regenerate.
6788 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6790 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6792 * config/tc-v850.c: Add missing prototypes amd use old-style
6793 function definitions.
6794 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6795 (sdata_section tdata_section, zdata_section, sbss_section,
6796 tbss_section, zbss_section, rosdata_section, rozdata_section,
6797 scommon_section, tcommon_section, zcommon_section,
6798 call_table_data_section, call_table_text_section): Delete.
6799 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6800 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6801 v850_call_table_data, v850_call_table_text): Delete.
6802 (struct v850_seg_entry): New.
6803 (v850_seg_table): New.
6804 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6805 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6806 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6807 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6810 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6811 recording of alignment.
6812 (md_pseudo_table): Use v850_seg.
6813 (md_begin): Don't init .call_table_data and .call_table_text here.
6814 Set v850_seg_table bss entry.
6816 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6818 Support on-demand global register allocation by passing on
6819 base-plus-offset relocs to the linker.
6820 * config/tc-mmix.c: Tweak and fix typos in comments.
6821 (allocate_undefined_gregs_in_linker): New variable.
6822 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6823 (md_longopts): Add --linker-allocated-gregs.
6824 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6825 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6826 (md_show_usage): Update text for -x. Add text for
6827 --linker-allocated-gregs.
6828 (tc_gen_reloc): Derive default value for addend from val and
6829 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6830 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6831 GREG if allocate_undefined_gregs_in_linker.
6832 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6833 --linker-allocated-gregs.
6834 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6835 --linker-allocated-gregs. Mention that it's implied by -x.
6836 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6837 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6839 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6841 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6843 * Makefile.am: Run "make dep-am"
6844 * Makefile.in: Regenerate.
6846 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6848 * config/tc-or32.c: New file.
6849 * config/tc-or32.h: New file.
6850 * configure.in: Add support for or32 targets.
6851 * configure: Regenerate.
6852 * config/obj-coff.c: Add support for or32 targets.
6853 * config/obj-coff.h: Add support for or32 targets.
6854 * Makefile.am: Add support for or32 targets.
6855 * Makefile.in: Regenerate.
6856 * NEWS: Mention support for OpenRISC.
6857 * doc/Makefile.in: Regenerate.
6858 * po/POTFILES.in: Regenerate.
6859 * po/gas.pot: Regenerate.
6861 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6863 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6866 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6868 * config/tc-mips.c (tc_gen_reloc): Arrange for
6869 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6870 their LO16 parts, even for ELF.
6872 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6874 * config/tc-i386.c: Protect definitions of true and false
6877 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6879 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6880 made because of .weak, if they are neither defined nor used in any
6883 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6885 * configure: Regenerated.
6887 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6889 * doc/Makefile.am (install): Depend on install-info.
6890 * doc/Makefile.in: Regenerate.
6892 2002-01-26 Nick Clifton <nick@redhat.com>
6894 * po/fr.po: Updated version
6896 2002-01-24 Kazu Hirata <kazu@hxi.com>
6898 * config/tc-h8300.c (check_operand): Don't print a warning
6899 when a valid 24-bit address is given to a 16-bit address
6902 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6904 * config/tc-sh.c (sh_elf_suffix): Removed.
6905 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6906 sh_end_of_match, sh_parse_name): New functions.
6907 (sh_elf_cons): Simplify.
6908 (parse_exp): Reject misplaced PIC operands.
6909 (md_undefined_symbol): Simplify.
6910 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6911 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6912 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6913 Complain if subsy remains at the end.
6914 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6915 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6917 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6919 * config/tc-mn10300.c (xr_registers): Move `pc'...
6920 (other_registers): ... here.
6922 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6924 * Makefile.am: Run "make dep-am".
6925 * Makefile.in: Regenerate.
6926 * gas/po/POTFILES.in: Regenerate.
6928 2002-01-21 DJ Delorie <dj@redhat.com>
6930 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6931 stabstr_name allocation permanent, as it will be referenced from
6934 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6936 * configure.in (ia64-*-netbsd*): New target.
6937 * configure: Regenerate.
6939 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6941 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6943 <Detailed description, ARM options>: Ditto.
6944 * doc/c-arm.texi (ARM Options): Ditto.
6946 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6948 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6949 do_mia, do_mar and do_mra respectively.
6950 (do_mav_*): Renamed from do_c_*.
6951 (mav_reg_required_here, mav_parse_offset): Renamed from
6952 cirrus_reg_required_here and cirrus_parse_offset respectively.
6953 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6955 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6956 Keith Walker <keith.walker@arm.com>
6958 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6959 (insns): Add pattern for bxj instruction.
6960 (do_bxj): New function.
6961 (arm_cpus): Add arm926ej.
6962 (arm_archs): Add armv5tej.
6964 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6966 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6968 2002-01-19 Keith Walker <keith.walker@arm.com>
6970 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6972 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6974 * NEWS: Mention new ARM command-line options and VFP support.
6976 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6978 (ARM_CEXT_MAVERICK): Similarly.
6979 (ARM_ANY): Now means any core instruction.
6980 (CPU_DEFAULT): Default to ARM_ANY.
6981 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6982 (pic_code): Declare for all object types. Make type int.
6983 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6984 (march_fpu_opt, mfpu_opt): Declare.
6985 (md_longopts): Tidy up conditional definitions.
6986 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6987 (arm_long_opts): New tables.
6988 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6989 (arm_parse_extension): New function.
6990 (md_parse_option): Rewrite using new table-driven system.
6991 (md_show_usage): Use new table-driven system.
6992 (md_begin): Calculate cpu_variant from command line option data.
6993 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6994 command-line options.
6995 * doc/c-arm.texi: Likewise.
6997 2002-01-18 Andreas Jaeger <aj@suse.de>
6999 * as.c (parse_args): Update year.
7001 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7003 * config/tc-tic54x.c (encode_address): Add a more informative
7004 warning about incorrect syntax.
7006 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7008 * po/gas.pot: Regenerate.
7010 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7012 * macro.c (get_any_string): Add no-c-format comment to prevent
7013 confusion when translating string.
7014 * gasp.c (get_any_string): Add no-c-format comment to prevent
7015 confusion when translating string.
7017 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7018 Johannes Stezenbach <js@convergence.de>
7019 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7020 matched before the shorter ones.
7021 (my_getSmallParser): Fix handling of nested parentheses in
7022 percent_op's. Code cleanup.
7023 (my_getPercentOp): New function, code from my_getSmallParser.
7024 (my_getSmallExpression): Fix handling of closing parentheses.
7025 Code cleanup. Better comments.
7027 2002-01-16 Nick Clifton <nickc@redhat.com>
7029 po/tr.po: New file: Turkish translation.
7030 configure.in (LINGUAS): Add "tr".
7031 configure: Regenerate.
7033 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7035 Support for VFP instructions
7036 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7037 (cp_address_required_here): New argument wb_ok. When false, do not
7038 accept write-back forms of addressing. Change all callers.
7039 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7040 (FPU_VFP_EXT_V2): Define.
7041 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7042 Define in terms of above.
7043 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7044 (vfp_reg): New struct.
7045 (vfp_regs): New array of registers.
7046 (insns): Add VFP instructions.
7047 (sn_table): New array of VFP single-precision register names.
7048 (dn_table): New array of VFP double-precision register names.
7049 (all_reg_maps): Add the new register tables.
7050 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7051 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7052 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7053 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7054 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7055 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7056 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7057 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7058 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7059 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7060 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7061 (do_vfp_sp_dp_cvt): New functions.
7062 (md_begin): Set soft-float flag for appropriate VFP work.
7063 (md_atof): Handle VFP-format doubles.
7064 (md_parse_option): Handle VFP command-line options.
7065 (md_show_usage): Display VFP command-line options.
7067 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7069 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7070 various command line options.
7072 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7074 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7076 (xstormy16_md_apply_fix3): Do not return a value.
7078 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7080 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7081 the -EL/-EB option that matches the target's endianness.
7082 (md_parse_option): Likewise.
7084 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7086 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7087 is not dependent on ARM_BI_ENDIAN.
7089 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7091 * tc-arm.c (all error messages): Normalize capitalization of messages.
7093 * tc-arm.h (md_operand): Delete define.
7094 * tc-arm.c (in_my_get_expression): New static variable.
7095 (my_get_expression): Set and clear it.
7096 (md_operand): New function. If called from my_get_expression
7097 put the error in inst.error.
7098 (output_inst): Now takes argument of instruction being assembled.
7099 Print it out with any error message.
7100 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7102 (end_of_line): Don't update inst.error if it is already set.
7104 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7106 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7107 op that can be translated into a mvn instruction.
7109 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7111 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7112 setting default md.flags.
7113 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7114 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7115 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7116 for 32 bit unwind info blocks.
7117 (generate_unwind_image): Add support for different types
7118 of unwind images (32 bits and/or big-endian).
7119 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7120 (ia64_target_format): Add support for hpux target formats.
7121 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7122 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7123 SHT_FINI_ARRAY elf section types.
7125 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7127 * tc-arm.c (struct reg_entry): Move before prototypes.
7128 (int_register, cp_register, fp_register): Delete.
7129 (reg_table): Delete. Replaced with ...
7130 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7131 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7132 (mav_dspsc_table): ... one table per register set.
7133 (arm_reg_hsh): Delete.
7134 (struct reg_map): New structure.
7135 (all_reg_maps): New array.
7136 (enum arm_reg_type): New enums.
7137 (build_reg_hsh): New function.
7138 (insert_reg_alias): Use hash table passed by caller. Adjust all
7140 (create_register_alias): New function, split out from ...
7141 (md_assemble): ... here.
7142 (md_begin): Build new register hash tables.
7143 (arm_reg_parse): New argument for the hash table to search. Adjust all
7145 (arm_reg_parse_any): New function.
7146 (co_proc_number): Look up the processor number in the processor hash
7148 (cirrus_regtype): Delete.
7149 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7150 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7151 (ARM_EXT_MAVERICKsc_register): Delete.
7152 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7153 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7155 (do_c_triple_4, do_c_triple_5): Delete.
7156 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7157 (do_c_quad_6): Delete.
7158 (do_c_quad_6[ab]): New functions.
7159 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7160 arguments to use new register parsing methods.
7161 (cirrus_reg_required_here): Likewise.
7162 (insns): Reclassify cirrus maverick worker functions.
7163 (cirrus_valid_reg): Delete.
7165 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7167 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7168 (sh*-*-netbsdelf*): New target.
7169 * configure: Regenerate.
7170 * tc-sh.h: Update copyright years.
7171 (TARGET_FORMAT): Add version for TE_NetBSD.
7173 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7175 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7178 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7180 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7181 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7183 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7185 * tc-mips.c (mips_cprestore_valid): New flag.
7186 (mips_frame_reg_valid): New flag.
7187 (macro) [M_JAL_2]: Check both flags.
7188 [M_JAL_A]: Likewise.
7189 (s_cprestore): Set mips_cprestore_valid.
7190 (tc_get_register): If setting mips_frame_reg, set
7191 mips_frame_reg_valid and clear mips_cprestore_valid.
7192 (s_mips_ent): Clear both flags.
7193 (s_mips_end): Clear both flags.
7195 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7197 * write.c (write_object_file): Make use of bfd_section_list_remove.
7198 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7199 * config/tc-mmix.c (mmix_frob_file): Likewise.
7201 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7203 * configure.in (i386-*-netbsdelf*): Collapse target into...
7204 (i386-*-netbsd*): ...this. Add support for x86-64.
7205 * configure: Regenerated.
7207 2002-01-03 matthew green <mrg@redhat.com>
7209 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7211 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7213 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7216 For older changes see ChangeLog-0001
7222 version-control: never