1 2003-12-13 Alan Modra <amodra@bigpond.net.au>
3 * read.c: Remove unneeded prototypes.
4 (s_comm): Split out code to..
5 (s_comm_internal): ..here. Tidy error returns. Rearrange so that
6 "name" from input line may be used in more places. Merge code
7 testing for valid size from elf_common. Merge code from
8 s_lcomm_internal. Call comm_parse_extra.
9 (bss_alloc): New function, split out of s_lcomm_internal and
11 (parse_align): Likewise.
12 (s_lcomm_internal): Rewrite.
13 (s_lcomm, s_lcomm_bytes): Use s_comm_internal.
14 * read.h (bss_alloc, parse_align, s_comm_internal): Declare.
15 * config/obj-elf.c (elf_common): Split out code to..
16 (elf_common_parse): ..here. Remove code common to s_comm_internal,
17 parse_align and bss_alloc. Rearrange and Tidy.
18 * config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define.
20 2003-12-10 Zack Weinberg <zack@codesourcery.com>
22 * tc-ppc.c (md_assemble): Rewrite comment about optional operands
23 to indicate that 'all or none' is also handled. Pluralize a
24 word in another comment.
26 2003-12-10 Paul Brook <paul@codesourcery.com>
28 * config/tc-arm.c (FPU_MAVERICK): Define.
29 (FPU_ARCH_MAVERICK): Define.
30 (arm_float_abi): Define.
31 (mfloat_abi_opt): New variable.
33 (arm_opts): Add msoft-float and mhard-float.
34 (arm_cpus): Use FPU_ARCH_MAVERICK.
35 (arm_fpus): Add maverick.
36 (arm_float_abis): Add.
37 (arm_parse_float_abi): New function.
38 (arm_long_options): Add mfloat-abi.
39 * doc/as.texinfo: Document -mfloat-abi=.
40 * doc/c-arm.text: Ditto. Menution -fpu=maverick.
42 2003-12-09 Paul Brook <paul@codesourcery.com>
44 * config/tc-arm.c (do_umaal): Fix typo.
46 2003-12-06 Kazu Hirata <kazu@cs.umass.edu>
48 * dwarf2dbg.c: Convert to ISO-C.
52 2003-12-06 Richard Sandiford <rsandifo@redhat.com>
54 * config/tc-mips.c (macro): Switch misordered call to frag_grow()
55 and setting of tc_fr_offset.
57 2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
58 Mark Mitchell <mark@codesourcery.com>
59 Richard Earnshaw <rearnsha@arm.com>
62 * config/tc-arm.c (ARM_EXT_V6): New macro.
63 (ARM_ARCH_V6): Likewise.
64 (SHIFT_IMMEDIATE): Likewise.
65 (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
66 (SHIFT_ASR_IMMEDIATE): Likewise.
67 (SHIFT_LSL_IMMMEDIATE): Likewise.
68 (do_cps): New function.
73 (do_qadd16): Likewise.
78 (do_setend): Likewise.
80 (do_smlald): Likewise.
85 (do_ssat16): Likewise.
86 (do_usat16): Likewise.
89 (do_cps_mode): Likewise.
90 (do_cps_flags): Likewise.
91 (do_endian_specifier): Likewise.
92 (do_pkh_core): Likewise.
95 (insns): Add V6 instructions.
96 (do_t_cps): New function.
98 (do_t_setend): Likewise.
99 (THUMB_CPY): New macro.
100 (tinsns): Add V6 instructions.
101 (decode_shift): Handle V6 restricted-shift options.
102 (thumb_mov_compare): Support CPY.
103 (arm_cores): Add arm1136js and arm1136jfs.
104 (arm_archs): Add armv6.
105 (arm_fpus): Add arm1136jfs.
106 * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
109 2003-12-06 Christian Groessler <chris@groessler.org>
111 * config/tc-z8k.c (parse_reg): Be case insensitive when checking
113 (get_ctrl_operand): Be case insensitive when checking ctrl names.
115 2003-12-05 Nick Clifton <nickc@redhat.com>
117 * config/tc-sh.c (md_show_usage): Fix compilation errors
118 introduced by the previous delta.
120 2003-12-03 Alexandre Oliva <aoliva@redhat.com>
122 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
123 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
124 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
125 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
126 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
127 New files, tests for sh4a and related variants.
129 2003-12-05 Michael Snyder <msnyder@redhat.com>
131 * config/tc-sh.c (md_show_usage): Mention new -isa options.
132 * doc/c-sh.texi: Document new -isa options.
133 * doc/c-sh64.texi: Ditto.
134 * NEWS: Mention new support for sh4a.
136 2003-12-03 H.J. Lu <hongjiu.lu@intel.com>
138 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
141 2003-12-04 Alan Modra <amodra@bigpond.net.au>
143 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
145 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
147 * config/tc-m32r.h : Add support for new machine m32r2.
148 * config/tc-m32r.c : Likewise.
149 Add new command line switches and directives to allow endian-ness
150 to be selected and some warnings to be turned into errors.
151 (line_separator_chars) : Use '!'.
152 * doc/c-m32r.texi: Document new switches and directives.
153 * NEWS: Mention new support.
155 2003-12-03 Dave Airlie <airlied@linux.ie>
157 * configure.in: Likewise.
158 * configure: Regenerate.
159 * config/tc-vax.c (md_shortopts): Add 'Q'.
160 (md_parse_option): Ignore 'Q' for now.
162 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
164 * messages.c: Convert to ISO-C.
166 * output-file.c: Likewise.
167 * output-file.h: Likewise.
171 * subsegs.c: Likewise.
172 * subsegs.h: Likewise.
175 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
177 * config/obj-elf.c: Remove ARGSUSED.
179 2003-12-02 Alan Modra <amodra@bigpond.net.au>
181 * Makefile.am: Run "make dep-am".
182 * Makefile.in: Regenerate.
184 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
186 * symbols.c: Convert to ISO-C.
187 * symbols.h: Likewise.
189 2003-11-28 Christian Groessler <chris@groessler.org>
191 * config/tc-z8k.c: Convert to ISO-C.
192 * config/tc-z8k.h: Likewise.
194 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
196 * read.c: Convert to ISO-C.
199 2003-11-27 Nick Clifton <nickc@redhat.com>
201 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
202 call it to make sure that the constants that are going to be
203 emitted are correctly aligned.
205 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
207 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
208 referencing symbol in a different section.
210 2003-11-26 Christian Groessler <chris@groessler.org>
212 * config/tc-z8k.c (s_segm): Fix indentation.
213 (md_apply_fix3): Likewise.
214 (cc_names): Add alias names for the names generated by the
216 (get_cc_operand): Be case insensitive.
217 (get_operands): Improve error handling for cc operands.
218 (check_operand): Not used, remove.
219 (md_assemble): Remove unused variable prev_opcode. Skip
220 whitespace until end-of-line only. Restore *op_end after call to
223 2003-11-26 Nick Clifton <nickc@redhat.com>
225 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
226 instructions on the H8SX.
228 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
230 * config/tc-h8300.c (h8_exp): Remove.
232 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
234 * config/tc-h8300.c (md_assemble): Check operands validity for
236 (get_operand): Check register pair's validity as per technical
237 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
239 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
241 * listing.c: Convert to ISO-C.
242 * listing.h: Likewise.
246 2003-11-24 Jakub Jelinek <jakub@redhat.com>
248 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
249 when transitioning from states 14 or 15 to 0 or 1.
251 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
253 * hash.c: Convert to ISO-C.
255 * input-file.c: Likewise.
256 * input-file.h: Likewise.
257 * input-scrub.c: Likewise.
258 * itbl-ops.c: Likewise.
259 * itbl-ops.h: Likewise.
261 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
263 * config/tc-h8300.c (Hmode): Make it global.
268 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
270 * ehopt.c: Convert to ISO-C.
274 * flonum-copy.c: Likewise.
275 * flonum-mult.c: Likewise.
276 * flonum.h: Likewise.
280 2003-11-22 Alan Modra <amodra@bigpond.net.au>
282 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
284 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
286 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
288 * ecoff.c: Convert to ISO-C.
291 2003-11-22 Alan Modra <amodra@bigpond.net.au>
293 * config/tc-ppc.c (parse_cpu): New function, broken out from..
294 (md_parse_option): ..here.
295 (ppc_setup_opcodes): New function, broken out from..
297 (ppc_machine): Implement .machine pseudo op.
299 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
301 * depend.c: Convert to ISO-C.
302 * dwarf2dbg.c: Likewise.
303 * dwarf2dbg.h: Likewise.
305 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
307 * app.c: Convert to ISO-C.
309 * atof-generic.c: Likewise.
310 * bignum-copy.c: Likewise.
311 * bignum.h: Likewise.
316 2003-11-20 DJ Delorie <dj@redhat.com>
318 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
321 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
323 * config/tc-h8300.c: Make some functions and global
324 variables static appropriately.
326 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
328 * config/obj-ieee.c: Remove duplicate prototypes.
329 * config/tc-h8300.c: Likewise.
331 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
333 * config/tc-h8300.c: Convert to ISO-C.
334 * config/tc-h8300.h: Likewise.
336 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
338 * config/tc-mcore.h: Remove prototypes already in tc.h.
339 * config/tc-tic4x.c: Likewise.
341 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
343 * config/tc-arc.c: Remove a local prototype of atof_ieee.
344 * config/tc-ip2k.c: Likewise.
345 * config/tc-iq2000.c: Likewise.
346 * config/tc-tic30.c: Remove a comment.
348 2003-11-19 Bob Wilson <bob.wilson@acm.org>
350 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
351 call to dwarf2_emit_insn.
353 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
355 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
356 for loading addresses using CALL relocations.
357 Don't emit CALL relocations when a base register is used.
359 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
361 * config/tc-mips.c: Formatting fixes.
363 2003-11-14 Ben Elliston <bje@wasabisystems.com>
365 * config/tc-arm.c (arm_elf_change_section): Not static.
367 2003-11-13 Nick Clifton <nickc@redhat.com>
369 * tc-arm.c (mapping_state): New function. Emit a mapping
371 (arm_elf_change_section): New function. Intercept section
372 changes and generate mapping symbols.
374 (s_arm_elf_cons): Likewise.
375 (opcode_select): Choose the correct mapping state.
376 (md_assemble): Likewise.
377 * tc-arm.h (md_elf_section_change_hook): Define.
378 * doc/c-arm.texi (ARM Mapping Symbols): New node.
379 * NEWS: Mention new feature.
381 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
383 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
384 * doc/Makefile.am (install-info): Define.
386 * aclocal.m4: Regenerate.
387 * Makefile.in: Regenerate.
388 * doc/Makefile.in: Regenerate.
390 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
392 * configure.in: Add support for arm-wince-pe target.
393 * configure: Regenerate.
395 2003-11-11 Jan Hubicka <jh@suse.cz>
397 * config/tc-i386.c (tc_i386_fix_adjustable):
399 2003-11-10 Alan Modra <amodra@bigpond.net.au>
401 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
403 2003-11-10 Alan Modra <amodra@bigpond.net.au>
405 * README: Update bug report address. Move bug reporting info to
408 2003-11-07 Christian Groessler <chris@groessler.org>
410 * doc/c-z8k.texi: Document command-line options. Fix byte
411 register names. Document '.z8001' and '.z8002' directives.
412 Extend addressing modes documentation.
414 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
416 * input-file.c (input_file_open): Use "No such file" error
419 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
421 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
422 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
423 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
424 mav_mvax_table, mav_dspc_table): Initialise new field.
425 (insert_reg_alias): Initialise new field.
426 (md_pseudo_table): Add "unreq" entry.
427 (s_unreq): New function: Undo the effects of a previous .req.
428 * doc/c-arm.texi: Document new pseudo op.
429 * NEWS: Mention new feature.
431 2003-11-06 Bruno Rohee <bruno@rohee.com>
433 * config/obj-vms.c: Fix "the the" typo.
434 * doc/c-arm.texi: Likewise.
436 2003-11-06 Nick Clifton <nickc@redhat.com>
438 * config/obj-vms.c: Convert to ISO-C.
440 2003-11-05 Alan Modra <amodra@bigpond.net.au>
442 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
444 2003-10-31 Christian Groessler <chris@groessler.org>
446 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
448 2003-10-29 Phil Edwards <phil@codesourcery.com>
450 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
451 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
452 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
453 * configure: Regenerated.
455 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
457 * ChangeLog: Fix typos.
458 * ChangeLog-9295: Likewise.
459 * as.c: Fix comment typos.
461 * atof-generic.c: Likewise.
462 * bit_fix.h: Likewise.
465 * input-file.c: Likewise.
466 * input-scrub.c: Likewise.
467 * itbl-ops.c: Likewise.
468 * itbl-parse.y: Likewise.
469 * listing.c: Likewise.
474 * symbols.c: Likewise.
475 * symbols.h: Likewise.
477 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
479 * config/tc-m68hc11.c: Convert to ISO C90.
480 * config/tc-m68hc11.h: Likewise.
482 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
484 * doc/c-sh64.texi: Fix a typo.
486 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
488 * doc/c-alpha.texi: Fix typos.
489 * doc/c-ia64.texi: Likewise.
490 * doc/c-mmix.texi: Likewise.
491 * doc/c-sh64.texi: Likewise.
492 * doc/c-xtensa.texi: Likewise.
493 * doc/internals.texi: Likewise.
495 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
497 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
498 for .interp, .strtab and .symtab. Use specified section
501 2003-10-22 Andreas Schwab <schwab@suse.de>
502 H.J. Lu <hongjiu.lu@intel.com>
503 Jim Wilson <wilson@specifixinc.com>
505 * config/tc-ia64.c (update_qp_mutex): New.
506 (note_register_values): Properly handle one of PRs in compare
507 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
508 Clear mutex relation for .none/.unc. Don't clear mutex relation
509 on predicated compare.
511 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
513 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
514 register requirements.
515 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
517 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
518 Bernardo Innocenti <bernie@develer.com>
520 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
521 * config/m68k-parse.h: Likewise.
522 * NEWS: Mention the new support.
523 * doc/c-m68k.texi: Document new processor selection switch.
525 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
527 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
528 extensions broken by gas' expression evaluation of constants.
529 (check_absolute_expr): Use it.
532 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
534 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
535 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
537 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
539 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
540 (pushj_stubs): New variable.
541 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
542 (PUSHJSTUB_MAX): New macros.
543 (md_longopts): New options "--no-pushj-stubs" and synonym
545 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
546 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
547 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
548 PUSHJ stub relaxation.
549 (md_convert_frag): Handle STATE_PUSHJSTUB.
550 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
551 (tc_gen_reloc): Ditto.
552 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
553 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
554 (struct mmix_segment_info_type): New.
556 2003-10-17 Paul Dale <pauli@snapgear.com>
557 Bernardo Innocenti <bernie@develer.com>
559 * config/tc-m68k.c (make_pcrel_absolute): Enforce
560 PC-relative jumps with --pcrel.
561 (md_convert_frag_1): Likewise.
562 (md_create_long_jump): Likewise.
564 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
566 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
567 (get_operand): Accept both 16 bit 32 bit registers as pointer
568 registers, when operating in Normal mode.
569 (fix_operand_size): Make default address size 16 for Normal mode.
571 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
573 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
575 (do_iwmmxt_word_addr): With a control register, reject conditional
576 execution and reject a non-word size.
578 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
580 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
581 * configure: Regenerate.
583 2003-10-15 Alan Modra <amodra@bigpond.net.au>
585 * doc/as.texinfo (Align): Correct list of byte targets.
587 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
589 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
590 Fix indentation. Better error message.
592 2003-10-14 Bob Wilson <bob.wilson@acm.org>
594 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
595 argument in call to xtensa_get_property_section_name. Formatting.
597 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
599 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
602 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
604 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
605 prototypes and casts.
606 * config/tc-sh.h: Likewise.
607 * config/tc-sh64.c: Likewise.
608 * config/tc-sh64.h: Likewise.
610 2003-10-08 Dave Brolley <brolley@redhat.com>
612 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
613 (fr550_check_acc_range): New function.
614 (md_assemble): Call fr550_check_acc_range.
616 2003-10-08 Dave Brolley <brolley@redhat.com>
618 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
619 (md_parse_option): Handle OPTION_CPU==fr550.
620 (md_show_usage): Document fr550.
622 2003-10-08 Philippe De Muyter <phdm@macqel.be>
624 * as.c (use_gnu_debug_info_extensions) : New variable.
625 (parse_args) : Accept new --gstabs+ option, and set
626 `use_gnu_debug_info_extensions'.
627 (show_usage) : Document --gstabs+ option.
628 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
629 * stabs.c (stabs_generate_asm_file) : If
630 `use_gnu_debug_info_extensions' is set, add the compilation
631 directory to the stabs debug info.
632 * doc/as.texinfo : Document --gstabs+ option.
633 * NEWS: Mention new feature.
635 2003-10-06 Matt Thomas <matt@3am-software.com>
637 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
640 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
641 register names. Change all "defined (TE_LINUX)" to
642 "(defined (TE_LINUX) || defined (TE_NETBSD))".
644 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
645 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
647 2003-10-06 Robert Millan <robertmh@gnu.org>
649 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
650 * configure: Regenerate.
652 2003-10-05 Nick Clifton <nickc@redhat.com>
654 * as.c (parse_args): Revert patch to change handling of -f
655 option. Its behaviour is mandated by the POSIX 2 spec.
657 2003-10-04 Christian Groessler <chris@groessler.org>
659 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
660 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
661 (md_pcrel_from): This function now gets called. Supply return
664 2003-10-04 Nick Clifton <nickc@redhat.com>
666 * as.c: Convert to ISO C90.
668 2003-10-04 Nick Clifton <nickc@redhat.com>
670 * as.c (std_shortopts): Remove 'f'.
671 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
672 acecpted as an alias for -f.
674 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
676 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
677 Make 'r' mean readonly data.
679 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
681 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
682 Unbreak overflow checks.
684 2003-10-01 Chris Demetriou <cgd@broadcom.com>
686 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
688 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
690 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
692 (load_register): Likewise.
695 2003-09-30 Chris Demetriou <cgd@broadcom.com>
697 * config/tc-mips.c (mips_ip): Capitalize first word of
698 existing condition code warning, and add condition code
699 warnings for .ps instructions, and for bc1any[24][tf].
701 2003-09-30 Chris Demetriou <cgd@broadcom.com>
703 * NEWS: Mention support for MIPS64 Release 2.
705 2003-09-30 Chris Demetriou <cgd@broadcom.com>
707 * NEWS: Add an indication of the cutoff for 2.14.
709 2003-09-30 Chris Demetriou <cgd@broadcom.com>
711 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
712 * configure: Regenerate.
713 * config/tc-mips.c (imm2_expr): New variable.
714 (md_assemble, mips16_ip): Initialize imm2_expr.
715 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
716 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
717 (macro): Handle M_DEXT and M_DINS.
718 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
720 (OPTION_MIPS64R2): New define.
721 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
722 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
723 (md_parse_option): Handle OPTION_MIPS64R2.
724 (s_mipsset): Handle setting "mips64r2" ISA.
725 (mips_cpu_info_table): Add mips64r2.
726 (md_show_usage): Document -mips64r2 option.
727 * doc/as.texinfo: Docuemnt -mips64r2 option.
728 * doc/c-mips.texi: Likewise.
730 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
732 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
734 2003-09-26 Matt Thomas <matt@3am-software.com>
736 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
737 (OPTION_PIC): Define.
738 (md_longopts): Add "pic" option.
739 (md_parse_option): Change 'K' to OPTION_PIC.
741 2003-09-23 Alan Modra <alan@modra.org>
743 * config/obj-elf.c (obj_elf_change_section): Adjust for
744 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
745 to be set when defaults are not. Don't set attr from defaults if
748 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
750 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
751 truncate values which won't fit im 32 bits.
752 (load_register): Likewise.
755 2003-09-17 Dmitry Diky <diwil@mail.ru>
757 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
758 (msp430_operands): Remove redundant l2[16] within switch-case.
760 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
762 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
763 * configure: Regenerate.
765 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
767 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
768 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
769 the function prototype.
770 (load_register): Likewise. Simplify the checks for sign-extended
772 (macro): Likewise. Fix code generation for 64-bit address constants
773 outside the 32-bit compatibility space. Adjust
774 macro_build_ldst_constoffset calls.
775 (s_cprestore): Adjust macro_build_ldst_constoffset call.
777 2003-09-11 Bob Wilson <bob.wilson@acm.org>
779 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
780 literal_syms): New global variables.
781 (xtensa_define_label, add_target_symbol, xtensa_find_label,
782 map_over_defined_symbols, is_loop_target_label,
783 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
784 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
785 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
786 from insn_labels to saved_insn_labels when entering a literal region.
787 (xtensa_end_directive): Call md_flush_pending_output. Restore
788 insn_labels list when leaving a literal region.
789 (xtensa_literal_position): Call xtensa_clear_insn_labels.
790 (xtensa_literal_pseudo): Add check to disallow .literal inside a
791 literal region. Move insn_labels to saved_insn_labels and then restore
793 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
794 code to set is_loop_target or is_branch_target flag on the symbol
795 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
796 (xtensa_add_literal_sym, xtensa_add_insn_label,
797 xtensa_clear_insn_labels): New functions.
798 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
799 loops_ok argument. Rewrite to use insn_labels list instead of
800 calling xtensa_find_label and to check the is_loop_target flag on
801 symbols when loops_ok is false.
802 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
803 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
804 call to xtensa_move_labels. Propagate is_branch_target and
805 is_loop_target flags from symbols to frags.
806 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
807 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
808 aligning a loop instruction. Adjust call to xtensa_move_labels for
809 aligning entry instructions. Add call to xtensa_clear_insn_labels.
810 (xtensa_end): Remove call to xtensa_mark_target_fragments.
811 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
812 code to use new literal_syms list.
813 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
814 is_branch_target flags.
816 2003-09-09 Bob Wilson <bob.wilson@acm.org>
818 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
819 "move_labels" argument and corresponding call to xtensa_move_labels.
820 (md_assemble): Add a separate call to xtensa_move_labels and remove
821 argument for call to xtensa_mark_literal_pool_location.
822 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
823 calls to xtensa_mark_literal_pool_location.
824 (xtensa_create_local_symbol): Delete and inline the code into...
825 (xtensa_create_literal_symbol): ...here.
826 (xtensa_frob_label): Combine conditionals.
827 (expression_maybe_register, xtensa_symbol_new_hook,
828 fix_new_exp_in_seg): Use symbol_get_tc.
830 2003-09-09 Bob Wilson <bob.wilson@acm.org>
832 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
833 combining identical literals.
834 (expression_maybe_register): Remove call to find_lit_sym_translation.
835 (is_duplicate_expression, cache_literal, is_duplicate_literal,
836 add_lit_sym_translation, find_lit_sym_translation): Delete.
838 2003-09-07 Nick Clifton <nickc@redhat.com>
840 * doc/as.texinfo (Comments): Comment character for PPC is #.
842 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
845 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
848 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
850 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
852 2003-09-04 Nick Clifton <nickc@redhat.com>
854 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
855 (md_pseudo_table): Add .v850e1 pseudo op.
856 (md_show_usage): Document -mv850e1 switch.
857 (md_parse_option): Accept -mv850e1 switch.
858 (md_begin): Allow TARGET_CPU to be v850e1.
859 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
860 * NEWS: Mention support for v850e1.
862 2003-09-04 Alan Modra <amodra@bigpond.net.au>
864 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
865 ppc_cpu selection rather than replacing.
866 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
867 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
869 2003-09-03 Robert Millan <robertmh@gnu.org>
871 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
873 * configure: Regenerate.
875 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
877 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
878 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
879 Specify AC_CONFIG_AUX_DIR.
880 * aclocal.m4: Regenerated with aclocal-1.7.
881 * configure: Regenerated with autoconf 2.57.
882 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
884 2003-08-29 Jakub Jelinek <jakub@redhat.com>
886 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
887 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
888 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
889 nor tc_cfi_emit_pcrel_expr are defined.
890 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
891 DIFF_EXPR_OK is not defined.
892 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
893 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
894 tc_cfi_emit_pcrel_expr): Define.
895 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
896 sparc_cfi_emit_pcrel_expr): New prototypes.
897 (sparc_cie_data_alignment): New decl.
898 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
899 * config/tc-sparc.c: Include dw2gencfi.h.
900 (sparc_cie_data_alignment): New variable.
901 (md_begin): Initialize it.
902 (sparc_cfi_frame_initial_instructions): New function.
903 (sparc_regname_to_dw2regnum): Likewise.
904 (sparc_cfi_emit_pcrel_expr): Likewise.
905 * doc/as.texinfo: Document .cfi_window_save.
907 * config/tc-sparc.c (s_common): Cast last argument to long and
908 change format string to shut up warning.
910 2003-08-25 Jason Eckhardt <jle@rice.edu>
912 * doc/c-i860.texi: Update text about relocatable address expansions.
914 2003-08-24 Jason Eckhardt <jle@rice.edu>
916 * config/tc-i860.c (md_assemble): Use isrc2 from the original
917 instruction when expanding E_ADDR.
919 2003-08-21 Nick Clifton <nickc@redhat.com>
921 * po/tr.po: Updated Turkish translation.
923 2003-08-20 Alan Modra <amodra@bigpond.net.au>
925 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
926 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
928 2003-08-19 Nick Clifton <nickc@redhat.com>
930 * config/tc-arm.c (cp_address_required_here): Add code to handle
931 unindexed addressing mode.
933 2003-08-19 Alan Modra <amodra@bigpond.net.au>
935 * config/tc-ppc.c (md_parse_option): Handle -m440.
936 (md_show_usage): Add -m440.
937 (md_apply_fix3): Warning fix.
938 * doc/c-ppc.texi: Document -m440.
940 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
942 * read.c (s_print): Check for NULL.
944 2003-08-16 Alan Modra <amodra@bigpond.net.au>
946 * write.c (fixup_segment): When handling an expression involving
947 the subtraction of two symbols in the same segment, don't clear
948 fx_pcrel except for TC_M68K.
950 2003-08-14 Alan Modra <amodra@bigpond.net.au>
952 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
954 * config/tc-i386.c: Likewise.
955 (RELOC_ENUM): Don't define. Replace throughout with enum.
957 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
958 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
960 * Makefile.in: Regenerate.
962 2003-08-08 Andreas Schwab <schwab@suse.de>
964 * config/tc-m68k.h (TARGET_USE_CFIPOP)
965 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
966 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
968 * config/tc-m68k.c: Include "dw2gencfi.h".
969 (tc_m68k_regname_to_dw2regnum)
970 (tc_m68k_frame_initial_instructions): New functions.
972 2003-08-08 Dmitry Diky <diwil@mail.ru>
974 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
975 according to gcc order.
977 2003-08-07 Jason Eckhardt <jle@rice.edu>
979 * config/tc-i860.c (i860_check_label): New function.
980 * config/tc-i860.h (i860_check_label): New prototype.
981 (tc_check_label): Define macro as i860_check_label.
983 2003-08-06 Jason Eckhardt <jle@rice.edu>
985 * config/tc-i860.c (s_align_wrapper): New function and prototype.
986 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
987 surrounding OBJ_ELF ifdef, and re-format slightly.
988 * doc/c-i860.texi: Document the special .align syntax available
991 2003-08-06 Jason Eckhardt <jle@rice.edu>
993 * config/tc-i860.c (i860_handle_align): New function.
994 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
995 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
997 2003-08-06 Jason Eckhardt <jle@rice.edu>
999 * config/tc-i860.c (i860_process_insn): Check that instructions
1000 with their dual-bit set are 8-byte aligned.
1002 2003-08-06 Nick Clifton <nickc@redhat.com>
1004 * po/fr.po: Updated French translation.
1006 2003-08-05 Jason Eckhardt <jle@rice.edu>
1008 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
1009 setting during flop argument parsing. Instead, do it after
1010 instruction is fully parsed.
1012 2003-08-05 Jason Eckhardt <jle@rice.edu>
1014 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
1015 directives are only available in Intel syntax mode.
1017 2003-08-05 Jason Eckhardt <jle@rice.edu>
1019 * config/tc-i860.c (s_dual): Accept .dual directive only in
1020 the Intel syntax mode.
1021 (s_enddual): Likewise for .enddual.
1022 (s_atmp): Likewise for .atmp.
1024 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1026 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
1027 for memory operands. Pass the full operand_string to i386_index_check.
1029 2003-08-01 Jason Eckhardt <jle@rice.edu>
1031 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
1032 (target_intel_syntax): Declare variable.
1033 (OPTION_INTEL_SYNTAX): Declare macro.
1034 (md_longopts): Add option -mintel-syntax.
1035 (md_parse_option): Set target_intel_syntax.
1036 (md_show_usage): Add -mintel-syntax usage.
1037 (md_begin): Set reg_prefix based on target_intel_syntax.
1038 (i860_process_insn): Skip register prefix only if there is one.
1039 Parse relocatable expressions in either Intel or AT&T syntax based
1040 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
1041 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
1042 about the differences in syntax.
1044 2003-08-01 Dmitry Diky <diwil@mail.ru>
1046 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
1049 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
1051 * config/tc-sh.c (md_assemble): For branches, check & update
1054 2003-07-30 Jason Eckhardt <jle@rice.edu>
1056 * config/tc-i860.c: Convert to ISO C90.
1058 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1060 * read.c (s_space): Revert 2003-07-28 change.
1062 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1064 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1066 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1068 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1070 2003-07-29 Jakub Jelinek <jakub@redhat.com>
1072 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1074 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
1076 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1078 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1080 * read.c (s_space): Don't warn about .space 0.
1082 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1084 * config/tc-mips.c (mips_flag_pdr): Define.
1085 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
1086 (s_mips_end) [OBJ_ELF]: Likewise.
1087 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
1088 (md_parse_option) [OBJ_ELF]: Handle them.
1089 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
1091 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
1092 * doc/as.texinfo (Overview) [MIPS]: Likewise.
1094 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1096 * config/obj-elf.c (obj_elf_change_section): Update
1097 elf_section_type and elf_section_flags only when they are
1100 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1102 * config/obj-elf.c (obj_elf_change_section): Always set section
1105 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1107 * config/obj-elf.c (special_sections): Removed.
1108 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1109 elf_section_type and elf_section_flags.
1110 (elf_frob_file): Set SHT_GROUP.
1112 * config/obj-elf.h (obj_sec_set_private_data): New.
1114 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1115 * config/tc-ia64.h: Likewise.
1116 * config/tc-m32r.h: Likewise.
1117 * config/tc-m68hc11.h: Likewise.
1118 * config/tc-mcore.h: Likewise.
1119 * config/tc-mips.h: Likewise.
1120 * config/tc-ppc.h: Likewise.
1121 * config/tc-sh64.h: Likewise.
1122 * config/tc-v850.h: Likewise.
1123 * config/tc-xtensa.h: Likewise.
1125 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1126 (SHF_V850_EPREL): Likewise.
1127 (SHF_V850_R0REL): Likewise.
1129 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1132 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1134 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1135 debugging symbols so that we handle page memory correctly.
1137 2003-07-24 Nick Clifton <nickc@redhat.com>
1139 * po/fr.po: Updated French translation.
1141 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
1143 * config/tc-arm.c (arm_archs): Add iwmmxt.
1145 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1147 * read.c (do_parse_cons_expression): Mark nbytes unused to
1150 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
1152 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1155 * config/tc-h8300.c (md_assemble): Make sure characters after
1156 slash and dot are lower-case.
1158 2003-07-17 Nick Clifton <nickc@redhat.com>
1160 * po/es.po: New Spanish translation.
1161 * po/tr.po: New Turkish translation.
1162 * po/opcodes.pot: Regenerate.
1164 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1166 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1167 (generic_dwarf2_emit_offset): Don't define function when
1168 TC__DWARF2_EMIT_OFFSET is defined.
1170 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1172 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1173 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1174 * doc/c-mips.texi: Document -march=rm9000.
1176 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1178 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1179 only for V850_OPERAND_DISP operands.
1181 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1183 * frags.c (frag_more): Move segment checks to..
1184 (frag_alloc_check): ..here. New function.
1185 (frag_append_1_char): Call frag_alloc_check.
1187 2003-07-14 Nick Clifton <nickc@redhat.com>
1189 * po/tr.po: Update with latest version.
1190 * po/POTFILES.in: Regenerate.
1191 * po/gas.pot: Regenerate.
1192 * configure: Regenerate.
1194 2003-07-14 Nick Clifton <nickc@redhat.com>
1196 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1197 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1198 "safe-ctype.h" and update use of macros.
1199 * Makefile.am: Update dependencies.
1200 * Makefile.in: Regenerate.
1202 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1204 * po/gas.pot: Regenerate.
1206 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1208 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1209 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1210 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1211 DWARF2_CIE_DATA_ALIGNMENT): Define.
1212 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1214 (ppc_cie_data_alignment): Declare.
1215 * config/tc-ppc.c: Include dw2gencfi.h.
1216 (ppc_cie_data_alignment): Define.
1217 (md_begin): Initialize ppc_cie_data_alignment.
1218 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1220 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1221 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1222 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1223 DWARF2_CIE_DATA_ALIGNMENT): Define.
1224 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1226 (s390_cie_data_alignment): Declare.
1227 * config/tc-s390.c: Include dw2gencfi.h.
1228 (s390_cie_data_alignment): Define.
1229 (md_begin): Initialize s390_cie_data_alignment.
1230 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1233 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1235 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1236 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1237 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1238 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1239 * configure: Rebuilt.
1240 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1242 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1245 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1247 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1248 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1249 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1251 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1252 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1253 could not be simplified.
1254 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1255 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1256 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1257 BDF_RELOC_MN10300_GOT32.
1258 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1259 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1260 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1261 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1262 symbol if we know its value.
1263 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1264 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1265 duplicate underscore prefix.
1266 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1267 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1268 type in X_md, not X_add_number. Zero X_add_number.
1269 (mn10300_check_fixup): Extract relocation type from X_md.
1270 * config/tc-mn10300.h: Update comment.
1271 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1272 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1273 (O_PIC_reloc): this.
1274 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1275 (mn10300_check_fixup): Likewise.
1276 (mn10300_parse_name): Set X_add_number to relocation type.
1277 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1278 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1279 O_GOTOFF, O_PLT, O_GOT): Define.
1280 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1281 (mn10300_check_fixup): New fn.
1282 (md_assemble): Call it. Check for PIC-related relocs.
1283 (mn10300_cons_fix_new): Likewise. New fn.
1284 (mn10300_end_of_match): New fn.
1285 (mn10300_md_parse_name_cont): New fn.
1287 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1289 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1290 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1291 accumulator's shift.
1292 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1293 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1294 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1295 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1296 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1298 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1299 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1300 (HAVE_AM33): Match AM33_2 too.
1301 (HAVE_AM33_2): New macro.
1302 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1303 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1304 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1305 (float_registers, double_registers): New variables.
1306 (float_register_name, double_register_name): New functions.
1307 (md_assemble): Recognize FP registers. Implement FMT_D3.
1308 (mn10300_insert_operand): Support FP registers.
1310 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1312 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1313 target being a global symbol if not compiling SVR4 PIC code.
1315 2003-07-07 Nick Clifton <nickc@redhat.com>
1317 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1318 .high, .shigh and .low directives.
1320 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1322 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1324 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1325 operand size as well.
1326 (skip_colonthing): Remove unused expression argument. Tighten checks
1328 (colonmod24): Remove.
1329 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1330 (get_operand): Likewise. Use the standard code to read the size of
1331 pc-relative operands.
1332 (fix_operand_size): Include the size-guessing logic that used to be
1333 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1334 offsets with a symbolic component.
1336 2003-07-04 Nick Clifton <nickc@redhat.com>
1338 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1339 macro to compute size of selected register name array.
1341 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1343 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1344 (md_begin): Add minimal cpu type logic for instructions with different
1345 binary format depending on the cpu.
1346 (md_assemble): Remove check for minimal cpu.
1347 (s390_insert_operand): Add support for long displacements.
1348 (md_gather_operands): Likewise.
1349 (tc_s390_fix_adjustable): Likewise.
1350 (tc_s390_force_relocation): Likewise.
1351 (md_apply_fix3): Likewise.
1353 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1355 * config/tc-mips.c (s_mipsset): Implement -march= handling
1358 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1360 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1361 prototypes and casts. Replace PTR with void *. Reformat.
1362 * config/tc-mips.h: Likewise.
1364 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1366 * config/tc-ia64.c (note_register_values): Warning fix.
1367 * config/tc-mips.c (append_insn): Likewise.
1369 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1371 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1373 (file_mips_arch): Rename mips_arch.
1374 (mips_arch_info,mips_tune_info): Remove.
1375 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1376 (mips_cpu_info_from_arch): New function.
1377 (md_begin): Use file_mips_arch.
1378 (macro_build,macro,mips_ip): Use mips_opts.arch.
1379 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1380 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1382 (s_mipsset): Support for .set arch=FOO.
1383 (mips_cpu_info_table): Fix typo.
1385 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1387 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1389 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1391 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1392 unsigned 8-bit operands.
1394 2003-06-24 Nick Clifton <nickc@redhat.com>
1396 * read.c (s_comm): Change error message to assume an unsigned size
1397 has been passed to .comm.
1398 * config/tc-sparc.c (s_common): Likewise.
1399 * write.c (write_contents): Replace 'unsigned long' with
1400 'addressT' and 'long' with offsetT in order to allow computations
1401 with very large values to work for 64-bit addressed targets.
1402 (relax_and_size_all_segments): Likewise.
1403 (relax_frag): Likewise.
1404 (relax_segment): Likewise.
1406 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1408 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1410 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1412 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1415 * gas/config/tc-i386.h (CpuPNI): New.
1416 (CpuUnknownFlags): Add CpuPNI.
1418 2003-06-23 <davidm@hpl.hp.com>
1420 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1421 freebsd, openvms, and nsk (non-stop kernel).
1423 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1425 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1426 all locals have been declared.
1428 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1430 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1431 special handling for n32 ABI.
1434 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1436 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1439 2003-06-19 Christian Groessler <chris@groessler.org>
1441 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1442 now, not only a warning. Add some more checks to detect invalid
1444 (get_operand): For CLASS_IR remember register size in mode struct.
1445 (get_specific): Handle new CLASS_IRO type. Add register size
1446 checks for CLASS_IR and CLASS_IRO.
1447 (md_apply_fix3): Fix undefined usage of buf.
1449 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1451 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1452 (ppc_change_csect): Add align param. Align frag at start of csect.
1453 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1454 (ppc_frob_section): Align vma.
1456 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1458 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1459 (output_cie): Don't pad.
1460 (output_fde): Add align argument. Pad to align if not 0.
1461 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1462 Pad just last FDE to EH_FRAME_ALIGNMENT.
1464 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1466 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1467 dependent on s390_arch_size and current_cpu dependent on
1470 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1472 * configure.in: Add c4x as an architecture variant to tic4x.
1473 * configure: Regenerate.
1474 * Makefile.in: Regenerate.
1475 * doc/Makefile.in: Regenerate.
1477 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1479 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1480 ".TOC." from PPC64_TOC relocs.
1482 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1484 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1486 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1488 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1489 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1490 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1491 s_cprestore,s_cpadd): Use them.
1493 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1495 * configure.in: Add specific case for cris-*-linux-gnu* with
1497 * configure: Regenerate.
1498 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1499 if TE_LINUX defined, else FALSE.
1500 (bfd_boolean demand_register_prefix): Set default from
1501 DEFAULT_CRIS_AXIS_LINUX_GNU.
1502 (symbols_have_leading_underscore): Similar.
1503 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1505 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1507 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1508 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1509 FPU_ARCH_FPA for AOUT.
1510 (md_begin): Don't try to guess the floating point architecture from
1511 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1513 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1515 * configure.in: Add i386-netbsd-gnu target.
1516 * configure: Regenerate.
1518 2003-06-12 Tom Tromey <tromey@redhat.com>
1520 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1523 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1525 * config/tc-mips.c (append_insn): In a compound relocation, take the
1526 field width from the final (outermost) operator.
1528 2003-06-11 Richard Henderson <rth@redhat.com>
1530 * dw2gencfi.c (struct cfi_escape_data): New.
1531 (cfi_add_CFA_nop): Remove.
1532 (CFI_escape, dot_cfi_escape): New.
1533 (dot_cfi): Remove nop.
1534 (cfi_pseudo_table): Remove nop; add escape.
1535 (output_cfi_insn): Likewise.
1536 (select_cie_for_fde): Stop on escape.
1537 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1538 * read.c, read.h (do_parse_cons_expression): New.
1539 * doc/as.texinfo (.cfi_escape): New.
1541 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1543 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1544 (s_cprestore): Likewise.
1545 (s_cpreturn): Likewise.
1547 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1549 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1552 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1554 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1555 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1556 exceptions from size assert. Remove most of the addend fixup
1557 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1558 handling. Remove zero addend specialcases.
1559 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1560 the addend fixup specialcase.
1561 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1563 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1565 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1566 in the RELOC_EXPANSION_POSSIBLE case.
1568 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1570 * config/tc-i960.c (line_comment_chars): Add '#'.
1571 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1573 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1575 * po/Make-in (DESTDIR): New.
1576 (install-data-yes): Support $(DESTDIR).
1577 (uninstall): Likewise.
1579 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1581 * Makefile.am: Run "make dep-am".
1582 * Makefile.in: Regenerate.
1583 * po/POTFILES.in: Regenerate.
1585 2003-06-10 Doug Evans <dje@sebabeach.org>
1587 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1589 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1590 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1591 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1593 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1594 Gary Hade <garyhade@us.ibm.com>
1596 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1597 (md_apply_fix3): Special case lq insn.
1599 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1601 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1602 lists. Allow single-register ranges.
1604 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1606 * config/tc-h8300.c (h8300sxnmode): New.
1607 (md_pseudo_table): Add .h8300sxn entry.
1609 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1611 * NEWS: Updated for the new -n option for the i386 assembler.
1613 * config/tc-i386.c (optimize_align_code): New.
1614 (md_shortopts): Add 'n'.
1615 (md_parse_option): Handle 'n'.
1616 (md_show_usage): Add '-n'.
1618 * config/tc-i386.h (optimize_align_code): Declared.
1619 (md_do_align): Optimize code alignment only if optimize_align_code
1622 * doc/as.texinfo: Add the new -n option.
1624 * doc/c-i386.texi: Document the new -n option.
1626 2003-06-07 Richard Henderson <rth@redhat.com>
1628 * doc/as.texinfo: Document .cfi_rel_offset.
1630 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1631 (cfi_add_CFA_offset): Detect invalid offsets.
1632 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1633 (cfi_add_CFA_restore_state): Restore it.
1634 (CFI_rel_offset): New.
1635 (cfi_pseudo_table): Add it.
1636 (dot_cfi): Handle it.
1638 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1640 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1643 2003-06-05 Michael Snyder <msnyder@redhat.com>
1645 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1646 (build_bytes): Ditto.
1648 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1650 * config/tc-h8sx.c (DMODE): Remove.
1651 (colonmod24): Don't choose a default if the operand is a 16-bit
1653 (fix_operand_size): New function.
1654 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1655 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1657 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1659 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1660 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1661 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1662 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1663 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1664 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1665 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1666 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1667 (cfi_pseudo_table): New directives .cfi_return_column,
1668 .cfi_restore, .cfi_undefined, .cfi_same_value,
1669 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1670 (dot_cfi, output_cfi_insn): Handle new directives.
1671 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1672 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1673 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1675 2003-06-04 Richard Henderson <rth@redhat.com>
1677 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1679 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1681 2003-06-04 Richard Henderson <rth@redhat.com>
1683 * config/tc-alpha.c (s_alpha_usepv): New.
1684 (md_pseudo_table): Add it.
1685 (alpha_cfi_frame_initial_instructions): New.
1686 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1687 (tc_cfi_frame_initial_instructions): New.
1688 * doc/c-alpha.texi: Document .usepv.
1690 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1692 * as.c (show_usage): Document --execstack and --noexecstack.
1693 (parse_args): Add --execstack and --noexecstack.
1694 (main): Create .note.GNU-stack section if --execstack or
1695 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1696 * as.h (flag_execstack, flag_noexecstack): New.
1698 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1700 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1701 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1702 (OPTION_MISC_BASE): New defines.
1703 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1704 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1705 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1706 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1707 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1708 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1709 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1710 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1711 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1712 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1713 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1714 (OPTION_TRAP): Redefine in terms of new defines.
1715 (md_longopts): Reorder entries.
1717 2003-05-14 Michael Snyder <msnyder@redhat.com>
1718 From Bernd Schmidt <bernds@redhat.com>
1719 and Michael Snyder <msnyder@redhat.com>
1720 and Alexandre Oliva <aoliva@redhat.com>
1721 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1722 * config/tc-h8300.h: Ditto.
1724 2003-06-03 Nick Clifton <nickc@redhat.com>
1726 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1727 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1728 before calling bfd_reloc_type_lookup.
1730 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1732 * read.c (emit_expr): Set dot_value.
1733 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1735 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1737 * macro.c (sub_actual): Don't lose string if it turns out that
1738 &string wasn't an arg.
1740 2003-05-31 Richard Henderson <rth@redhat.com>
1742 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1743 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1745 2003-05-29 Richard Henderson <rth@redhat.com>
1747 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1748 (all_frame_data, plast_frame_data, cur_frame_data): New.
1749 (s_alpha_ent): Record data for dwarf2 cfi.
1750 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1751 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1752 * config/tc-alpha.h (md_end): New.
1753 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1754 (DWARF2_CIE_DATA_ALIGNMENT): New.
1756 2003-05-29 Nick Clifton <nickc@redhat.com>
1758 * configure.in: Add i386-*-freebsd* entry.
1759 * configure: Regenerate.
1761 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1763 * config/tc-m32r.c: Amend comment to refer to Renesas
1765 2003-05-27 Richard Henderson <rth@redhat.com>
1767 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1769 (current_location): Use symbol_temp_new_now.
1770 * stabs.c (s_stab_generic): Use symbol_temp_new.
1771 * symbols.c (temp_label_name): Remove.
1772 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1774 2003-05-27 Richard Henderson <rth@redhat.com>
1776 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1777 * as.c (main): Always call cfi_finish.
1778 * config/tc-i386.c (x86_dwarf2_return_column): New.
1779 (x86_cie_data_alignment): New.
1780 (md_begin): Set them.
1781 (tc_x86_cfi_init): Remove.
1782 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1783 return int, not unsigned long; don't as_bad here.
1784 (tc_x86_frame_initial_instructions): Streamline; use
1786 * config/tc-i386.h (tc_cfi_init): Remove.
1787 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1788 (DWARF2_CIE_DATA_ALIGNMENT): New.
1790 2003-05-27 Richard Henderson <rth@redhat.com>
1792 * symbols.c (temp_label_name): New.
1793 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1794 (symbol_set_value_now): New.
1795 * symbols.h: Prototype them.
1796 * dwarf2dbg.c: Use them.
1797 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1799 2003-05-23 Jason Eckhardt <jle@rice.edu>
1801 * config/tc-i860.c (target_xp): Declare variable.
1802 (OPTION_XP): Declare macro.
1803 (md_longopts): Add option -mxp.
1804 (md_parse_option): Set target_xp.
1805 (md_show_usage): Add -mxp usage.
1806 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1807 (md_assemble): Don't try expansions if XP_ONLY is set.
1808 * doc/c-i860.texi: Document -mxp option and i860XP support.
1810 2003-05-23 Eric Christopher <echristo@redhat.com>
1812 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1814 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1816 * config/tc-mips.c (append_insn): Use actual relocation size for new
1817 fixp's. Don't relax overflow checking for partial_inplace relocations.
1818 Use the actual relocation type in combined relocs, not just the type
1820 (macro_build_jalr): Use actual relocation size for new fix.
1821 (s_cpsetup, s_gpdword): Likewise.
1823 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1825 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1827 2003-05-22 Nick Clifton <nickc@redhat.com>
1829 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1830 section relative offsets for relocs that will not be based on the
1832 (xstormy16_md_apply_fix3): Remove previous patch to this
1835 2003-05-07 Eric Christopher <echristo@redhat.com>
1837 * config/tc-mips.c (mips_abicalls): New variable.
1838 (md_parse_option): Use.
1840 (s_abicalls): Ditto.
1841 (mips_elf_final_processing): Set EF_MIPS_PIC and
1842 EF_MIPS_CPIC dependent on above.
1844 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1846 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1848 2003-05-21 Nick Clifton <nickc@redhat.com>
1850 * config/obj-elf.c: Include dwarf2dbg.h.
1851 (elf_pseudo_tab): Add .file and .loc.
1852 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1853 * config/tc-arm.c: Likewise.
1854 * config/tc-h8300.c: Likewise.
1855 * config/tc-hppa.c: Likewise.
1856 * config/tc-ia64.c: Likewise.
1857 * config/tc-m68hc11.c: Likewise.
1858 * config/tc-m68k.c: Likewise.
1859 * config/tc-mmix.c: Likewise.
1860 * config/tc-mn10300.c: Likewise.
1861 * config/tc-ppc.c: Likewise.
1862 * config/tc-sh.c: Likewise.
1863 * config/tc-sparc.c: Likewise.
1864 * config/tc-v850.c: Likewise.
1865 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1867 * config/tc-ip2k.c: Likewise.
1868 * config/tc-iq2000.c: Likewise.
1869 * config/tc-xstormy16.c: Likewise.
1870 * config/tc-xtensa.c: Likewise.
1871 * Makefile.am: Regenerate dependencies.
1872 * Makefile.in: Regenerate.
1873 * aclocal.m4: Regenerate.
1874 * config.in: Regenerate.
1875 * configure: Regenerate.
1876 * po/POTFILES.in: Regenerate.
1877 * po/gas.pot: Regenerate.
1879 2003-05-21 Nick Clifton <nickc@redhat.com>
1881 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1882 BFD_ASSEMBLER targets.
1883 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1884 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1885 defining BFD_ASSEMBLER.
1887 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1889 * as.c (main): Remove tc_cfi_init().
1890 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1892 (cfi_pseudo_table): Add "cfi_register" entry.
1893 (cfi_make_insn): Handle CFA_register.
1894 (cfi_output_insn): Ditto.
1896 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1897 (dot_cfi_endproc): Reuse already emitted CIEs.
1898 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1899 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1901 2003-05-20 Nick Clifton <nickc@redhat.com>
1903 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1904 (md_pseudo_table): Add entries for .loc and .line.
1906 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1908 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1910 (dot_cfi_endproc): Avoid C99 construct.
1912 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1914 * dw2gencfi.c, dw2gencfi.h: New files.
1915 * config/tc-i386.c (tc_x86_cfi_init): New function.
1916 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1917 * as.c (parse_args): Set verbose flag on --verbose.
1918 (main): Call tc_cfi_init()/cfi_finish().
1919 * as.h (verbose): New external variable.
1920 * read.c (pobegin): Insert CFI pops to the list.
1921 * symbols.c (local_symbol_make): Make symbol external.
1922 * symbols.h (local_symbol_make): New prototype.
1923 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1924 * Makefile.in: Regenerate.
1925 * doc/as.texinfo: Added node "CFI directives" with description of
1926 all implemented .cfi_* directives.
1927 * doc/Makefile.in: Regenerate.
1928 * po/POTFILES.in: Regenerate.
1930 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1932 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1934 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1936 2003-05-18 Jason Eckhardt <jle@rice.edu>
1938 * config/tc-i860.c (i860_process_insn): Initialize fc after
1939 each opcode mismatch.
1941 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1943 * configure.in: Accept i[3-7]86 variants.
1944 * configure: Regenerate.
1946 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1948 * config/tc-mips.h: Fix comment formatting.
1950 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1952 * read.c (old_buffer, old_input, old_limit): Remove variables.
1953 (read_a_source_file): Delete label contin.
1954 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1955 input as with macros, instead of in separate old_* variables.
1956 Zero-terminate string being scrubbed.
1958 2003-05-12 Nick Clifton <nickc@redhat.com>
1960 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1961 (md_assemble): Reset skipping_fptr.
1962 (md_operand): If @fptr() is followed by a minus sign, set
1963 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1964 @fptr is detected, ignore it and reset skipping_fptr.
1966 2003-05-11 Jason Eckhardt <jle@rice.edu>
1968 * config/tc-i860.c (MAX_FIXUPS): Define.
1969 (struct i860_fi fi[]): New struct.
1970 (struct i860_it the_insn): Add above as member and move fields
1971 exp, reloc, pcrel and fup into i860_fi.
1972 (md_assemble): Replace all instances of exp, reloc, pcrel
1973 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1974 Add a loop to possibly emit multiple fix-ups for each insn.
1975 (i860_process_insn): Likewise.
1976 (i860_get_expression): Likewise.
1977 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1979 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1981 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1983 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1985 * config/tc-ia64.c (alias_hash): New.
1986 (alias_name_hash): New.
1987 (secalias_hash): New.
1988 (secalias_name_hash): New.
1989 (md_pseudo_table): Add "secalias".
1990 (md_begin): Initialize alias_hash, alias_name_hash,
1991 secalias_hash and secalias_name_hash.
1992 (struct alias): New.
1993 (dot_alias): Implement .alias and .secalias directives.
1995 (ia64_adjust_symtab): New.
1997 (ia64_frob_file): New.
1999 * config/tc-ia64.h (ia64_adjust_symtab): New.
2000 (tc_adjust_symtab): Defined.
2001 (ia64_frob_file): New.
2002 (tc_frob_file): Defined.
2004 2003-05-07 Dmitry Diky <diwil@mail.ru>
2006 * tc-msp430.c: Add missing lines to known cpus list.
2008 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2010 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
2011 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
2012 * config.in, configure: Rebuilt.
2014 2003-05-05 H.J. Lu <hjl@gnu.org>
2016 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
2017 howto->partial_inplace is false.
2019 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
2021 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
2022 symbol_used_in_reloc_p check.
2023 (md_apply_fix3): Remove check for howto->pcrel_offset.
2025 2003-05-03 H.J. Lu <hjl@gnu.org>
2027 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
2028 fatal error for unknown section attribute.
2030 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
2031 unknown section attribute.
2032 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
2033 * config/tc-ppc.c (ppc_section_letter): Likewise.
2035 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
2036 (ia64_elf_section_type): Accept "unwind".
2038 2003-05-02 H.J. Lu <hjl@gnu.org>
2040 * read.h (demand_copy_string): New.
2042 * config/tc-alpha.c (demand_copy_string): Removed.
2044 2003-05-02 Michael Snyder <msnyder@redhat.com>
2046 * write.h (FAKE_LABEL_NAME): Allow override
2047 (for targets that like eg. a leading dot in a local label).
2049 2003-05-02 Nick Clifton <nickc@redhat.com>
2051 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
2052 addend with the symbol's value for pc-relative relocations against
2053 a defined symbol - this will be done automatically.
2055 2003-05-01 H.J. Lu <hjl@gnu.org>
2057 * config/obj-elf.c (obj_elf_type): Accept "notype" and
2060 2003-05-01 H.J. Lu <hjl@gnu.org>
2062 * config/tc-ia64.h (tc_canonicalize_section_name): New.
2064 * config/obj-elf.c (obj_elf_section_name): Call
2065 tc_canonicalize_section_name if it is defined.
2067 2003-05-01 H.J. Lu <hjl@gnu.org>
2069 * config/tc-ia64.c (ia64_check_label): New.
2070 * config/tc-ia64.h (tc_check_label): New.
2072 * read.c (read_a_source_file): Call tc_check_label after
2073 creating a user-defined label if defined.
2075 2003-05-02 Alan Modra <amodra@bigpond.net.au>
2077 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
2078 -be and split strings to below 509 bytes in length.
2080 2003-05-01 Christian Groessler <chris@groessler.org>
2082 * expr.h: Fix comments in operatorT typedef.
2083 * config/tc-z8k.c: Add 2003 to copyright message.
2084 Fold s_segm() and s_unseg() into one function s_segm(parm) which
2085 decides by the parameter.
2086 (md_begin): Don't set linkrelax. Only set Z8002 default if no
2087 command line argument was given to select the intended
2089 (get_interrupt_operand): Warn if NOP type code is emitted.
2090 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
2091 (apply_fix): Call newfix with additional 'size' parameter.
2092 (build_bytes): Remove unused variable 'nib'. Detect overflow in
2093 4 bit immediate arguments.
2094 (md_longopts): Add 'linkrelax' option.
2095 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
2096 variable when 'linkrelax' command line option is specified.
2097 (md_show_usage): Display 'linkrelax' option.
2098 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
2099 R_CALLR and R_REL16.
2100 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2102 2003-04-30 H.J. Lu <hjl@gnu.org>
2104 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
2105 (ia64_float_to_chars): Likewise.
2106 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
2107 and ia64_float_to_chars by tc_segment_info_data.endian from
2108 the current segment if byteorder == -1.
2109 (md_begin): Call dot_byteorder to set target_big_endian.
2110 (md_atof): Call ia64_float_to_chars to convert floating point.
2111 (ia64_float_to_chars_bigendian): New function.
2112 (ia64_float_to_chars_littleendian): Likewise.
2113 (ia64_elf_section_change_hook): Likewise.
2115 * config/tc-ia64.h (ia64_number_to_chars): New.
2116 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2117 (ia64_elf_section_change_hook): New.
2118 (md_elf_section_change_hook): Defined.
2119 (ia64_segment_info_type): New struct.
2120 (TC_SEGMENT_INFO_TYPE): Defined.
2122 2003-04-30 H.J. Lu <hjl@gnu.org>
2124 * config/tc-ia64.c (md_section_align): Deleted.
2126 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2127 (md_section_align): New.
2129 2003-04-30 H.J. Lu <hjl@gnu.org>
2131 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2133 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2135 (md_atof): Add 6 byte padding of zero for real16.
2137 2003-04-29 Nick Clifton <nickc@redhat.com>
2139 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2140 start of a version name.
2142 2003-04-28 Chris Demetriou <cgd@broadcom.com>
2144 * configure.in (mips-*-*n*bsd*): Replace with...
2145 (mips-*-netbsd*, mips-*-openbsd*): These.
2146 * configure: Regenerate.
2148 2003-04-28 H.J. Lu <hjl@gnu.org>
2150 * config/tc-hppa.c (hppa_symbol_chars): New.
2151 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2153 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2155 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2157 2003-04-25 Chris Demetriou <cgd@broadcom.com>
2159 * NEWS: Belatedly mention support for MIPS32 Release 2.
2161 2003-04-24 Eric Christopher <echristo@redhat.com>
2163 * config/tc-mips.c (nopic_need_relax): Revert previous
2166 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2168 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2169 * config/tc-h8300.c (dwarf2dbg.h): Include
2170 (md_pseudo_table): Handle .loc and .file
2171 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2172 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2173 * Makefile.in: Regenerate.
2175 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2177 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2178 (md_pseudo_table): Add h8300hn, h8300sn.
2179 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2180 * doc/c-h8300.texi : Add documentation for new machine directives.
2182 2003-04-24 Nick Clifton <nickc@redhat.com>
2184 * config/tc-ppc.c (ppc_symbol_chars): Define.
2185 * config/tc-ppc.h (tc_symbol_chars): Define.
2187 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2189 * config/tc-sh.c: Amend comment to refer to SuperH.
2190 * config/tc-sh.h: Likewise.
2191 (LISTING_HEADER): Amend to refer to SuperH.
2192 * config/tc-sh64.c: Change comment to refer to SuperH.
2193 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2194 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2195 * doc/c-sh.texi: Amend to refer to SuperH.
2196 Add SuperH architecture documentation references.
2197 * doc/c-sh64.texi: Change to refer to SuperH.
2199 2003-04-23 H.J. Lu <hjl@gnu.org>
2201 * app.c (do_scrub_chars): More checks for valid labels.
2203 2003-04-22 H.J. Lu <hjl@gnu.org>
2205 * app.c (do_scrub_chars): Check for valid label.
2207 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2209 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2210 references to Renesas M32R.
2211 * doc/c-m32r.texi: Likewise.
2213 2003-04-21 Richard Henderson <rth@redhat.com>
2215 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2216 (out_file_list): Assign non-null filename after generating error.
2218 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2220 * ehopt.c (check_eh_frame): For aug_size == 0
2221 in state_seeing_aug_size state skip the state_skipping_aug
2224 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2226 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2228 * doc/c-h8500.texi: Likewise.
2229 * doc/c-sh.texi: Likewise.
2230 * doc/c-sh64.texi: Likewise.
2231 * doc/h8.texi: Likewise.
2232 * config/tc-h8300.c: Likewise.
2233 * config/tc-h8300.h: Likewise.
2234 * config/tc-h8500.c: Likewise.
2235 * config/tc-h8500.h: Likewise.
2236 * config/tc-sh.c: Likewise.
2237 * config/tc-sh.h: Likewise.
2238 * config/tc-sh64.c: Likewise.
2239 * config/tc-sh64.h: Likewise.
2241 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2243 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2244 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2245 (append_insn): When filling delay slots with instructions
2246 that have fixups that tc_gen_reloc might consider modifyable
2247 in variant frags, start a new frag.
2248 (load_address): Generate GOT_DISP with of without offset
2249 depending on whether symbol is local. For -xgot, use
2250 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2251 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2252 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2253 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2254 <ld_st>: In NewABI with small got, always use
2255 GOT_PAGE/GOT_OFST, with the latter in the load/store
2256 instruction. With big got, use GOT_HI16/GOT_LO16 or
2258 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2259 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2260 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2261 (md_convert_frag): Use memmove for safe copying of overlapping
2264 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2266 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2267 -mlong, -mshort-double and -mlong-double options; use table @code.
2268 (M68HC11-Syntax): Update to document 68HC12 operands.
2269 (M68HC11-Modifiers): New section for operand modifiers.
2270 (M68HC11-Directives): New section for specific assembler directives.
2271 (M68HC11-Branch): Fix Overfull hbox error.
2273 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2275 * config/tc-mips.c (macro): Add comments explaining the rationale
2278 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2280 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2281 constant address that Alexandre took out by accident. Reject
2282 64-bit addresses that are not sign extensions of 32 bits only if
2283 we don't support 64-bit address constants.
2285 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2287 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2289 2003-04-08 Nick Clifton <nickc@redhat.com>
2291 * as.c (perform_an_assembly_pass): If using cgen, call
2293 * cgen.c (gas_cgen_begin): New function. If
2294 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2295 otherwise call cgen_clear_signed_overflow_ok.
2296 * cgen.h: Prototype gas_cgen_begin.
2298 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2300 * write.c (write_relocs): Remove unused variable.
2302 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2304 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2305 (macro): Use new macro to decide whether to emit constant address
2306 as 32 or 64 bits if addresses are 32-bit wide but registers are
2309 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2311 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2312 (M6811_OP_PAGE_ADDR): New internal define.
2313 (get_operand): New modifier %page and %addr to obtain page and
2314 address part of a far-function.
2315 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2316 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2318 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2319 (find_opcode): Add comment.
2320 (md_estimate_size_before_relax): Force relocation of
2321 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2322 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2323 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2324 on the symbol itself so that DWARF2 strings are merged correctly.
2326 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2328 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2329 default tic4x target format to 'coff2-tic4x'.
2330 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2332 * config/tc-tic4x.h: Ditto
2334 2003-04-03 Nick Clifton <nickc@redhat.com>
2336 * NEWS: Mention support for Xtensa architecture.
2338 2003-04-02 Philip Blundell <philb@gnu.org>
2340 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2342 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2344 * config/tc-mips.c (macro2): Adjust implementation of
2345 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2346 in the case where the source and destination registers
2349 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2351 * Makefile.am (CPU_TYPES): Add xtensa.
2352 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2353 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2354 (xtensa-relax.o): New target.
2356 * Makefile.in: Regenerate.
2357 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2358 extra_objects for xtensa targets.
2359 * configure: Regenerate.
2360 * write.c (write_object_file): Add new md_post_relax_hook.
2361 * config/tc-xtensa.c: New file.
2362 * config/tc-xtensa.h: Likewise.
2363 * config/xtensa-istack.h: Likewise.
2364 * config/xtensa-relax.c: Likewise.
2365 * config/xtensa-relax.h: Likewise.
2366 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2367 * doc/Makefile.in: Regenerate.
2368 * doc/all.texi: Set new XTENSA variable.
2369 * doc/as.texinfo: Set new Xtensa variable. Describe
2370 Xtensa-specific options. Define line comment character for
2371 Xtensa. Add Xtensa processors to list of ELF targets where
2372 alignment is specified in bytes. Add new Xtensa-Dependent node.
2373 Add acknowledgements for those contributing to the Xtensa port.
2374 * doc/internals.texi: Describe new md_post_relax_hook.
2375 * doc/c-xtensa.texi: New file.
2377 2003-04-01 Nick Clifton <nickc@redhat.com>
2378 Richard Earnshaw <rearnsha@arm.com>
2380 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2381 (ARM_ARCH_IWMMXT): Simplify.
2382 (insns): Place iwmmx instructions in correct place in table.
2383 (arm_add_note): New function: Add a note entry to a .note section.
2384 (md_begin): Make the default architecture be unknown.
2385 Suppress the creation of an arm note section.
2387 2003-03-26 Eric Christopher <echristo@redhat.com>
2389 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2391 2003-03-25 Stan Cox <scox@redhat.com>
2392 Nick Clifton <nickc@redhat.com>
2394 Contribute support for Intel's iWMMXt chip - an ARM variant:
2396 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2397 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2398 (enum wreg_type, enum iwmmxt_insn_type): New types.
2399 (wr_register, wc_register, wcg_register): New macros.
2400 (iwmmxt_table): New variable.
2401 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2402 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2403 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2404 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2405 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2406 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2407 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2408 cp_byte_address_offset, cp_byte_address_required_here,
2409 check_iwmmxt_insn): New functions.
2410 (asm_opcode_insns): Add iWMMXt instructions.
2411 (md_begin): Set the mach value for iWMMXt targets. Create a note
2412 section to identify iwmmxt binaries.
2413 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2414 * doc/c-arm.texi: Document the support for the iWMMXt.
2415 * NEWS: Mention new support.
2417 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2419 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2420 * doc/all.texi: Likewise.
2421 * doc/c-tic54x.texi: Likewise.
2423 2003-03-21 Andreas Schwab <schwab@suse.de>
2425 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2426 avoid aliasing issue.
2428 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2430 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2431 (current_arch_mask): Rename to current_mode_mask.
2432 (current_arch_requested): Remove variable.
2433 (current_cpu): New variable.
2434 (init_default_arch): Set defaults values for s390_arch_size,
2435 current_mode_mask and current_cpu.
2436 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2437 (md_begin): Replace current_arch_mask by current_cpu.
2438 (md_assemble): Adapt check and error message to current_mode_mask and
2441 2003-03-09 James E Wilson <wilson@tuliptree.org>
2443 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2444 * read.c (get_line_sb): Return end of line character or '\n' if
2445 it is zero or non-existent.
2447 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2449 * config/tc-mips.c (mips_validate_fix): New function.
2450 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2451 (mips_validate_fix): Declare.
2453 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2455 * Reverted 2003-03-02's patch.
2457 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2459 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2460 (TC_DWARF2_EMIT_OFFSET): Provide default.
2461 (out_debug_aranges, out_debug_info): Use it.
2462 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2463 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2464 (ia64_gen_real_reloc_type): ... here.
2465 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2467 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2469 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2470 (s_mips_ent): Likewise.
2472 2003-03-04 Dmitry Diky <diwil@mail.ru>
2474 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2475 and x1123 devices, add missed x437.
2476 (md_show_usage): Sort device list.
2478 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2480 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2481 (md_begin): Use preset_target_arch.
2482 (md_longopts): Make isa option unconditional.
2483 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2484 set preset_target_arch.
2485 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2486 by -S_GET_VALUE (fixP->fx_subsy).
2487 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2488 and the addend is 0.
2489 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2490 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2492 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2494 * config/tc-mips.c (append_insn): Add handling of
2495 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2496 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2497 misaligned address and reange overflow.
2498 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2499 earlier warnings about misaligned address and reange overflow.
2500 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2501 (md_apply_fix): Likewise. Fix warning output.
2502 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2503 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2504 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2506 2003-02-21 Nick Clifton <nickc@redhat.com>
2508 * NEWS: Mention availability of test generator program.
2510 2003-02-21 Miles Bader <miles@gnu.org>
2512 * config/tc-v850.c (system_registers): Add v850e debug registers.
2513 (system_register_name): Accept up to 27 (the last v850e sys register).
2515 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2517 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2518 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2519 Capitalize section headings consistently. Format index entries more
2520 consistently. Unconditionalize text about whether text and data
2521 sections are alterable. Use @ifnottex for alternatives to @tex output
2522 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2523 .size and .type directives. Be more polite about bad bug reports.
2524 Move FDL into a separate file.
2525 * doc/fdl.texi: New file.
2527 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2529 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2530 (macro): Check it to decide whether a new frag is needed.
2531 (my_getSmallExpression): Set it.
2533 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2535 * cgen.c: Fix typo: intial -> initial.
2537 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2539 * app.c (do_scrub_chars): Handle '||' in two states.
2541 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2543 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2544 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2546 2003-02-11 Uwe Stieber <uwe@wwws.de>
2548 * configure.in: Add support for kaOS as cross build target system.
2549 * configure: Regenerated.
2551 2003-02-10 Nick Clifton <nickc@redhat.com>
2553 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2554 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2555 bfd_mach_arm_ep9312 machine number.
2557 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2559 * config/tc-mips.c (reloc_needs_lo_p): New function.
2560 (fixup_has_matching_lo_p): New function.
2561 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2562 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2563 if that fixup already has a matching %lo(). Don't call frag_wane here.
2564 (macro): Call frag_wane here if the last unmatched hi was in the
2566 (pic_need_relax): New function, split out from...
2567 (md_estimate_size_before_relax): ...here.
2568 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2569 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2571 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2573 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2575 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2577 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2580 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2582 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2583 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2584 accept x@got+off etc.
2585 (md_assemble): Handle TLS relocs.
2586 (ppc_force_relocation): Force for all TLS relocs.
2587 (ppc_fix_adjustable): Likewise.
2588 (md_apply_fix3): Handle TLS relocs.
2590 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2592 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2593 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2595 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2597 * config/tc-mips.c (enum small_ex_type): Remove.
2598 (imm_unmatched_hi): Remove.
2599 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2600 argument from calls to append_insn.
2601 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2603 (macro_build): Update append_insn calls.
2604 (mips16_macro_build, macro_build_lui): Likewise.
2605 (mips_ip): Rework handling of small expressions. Move explicit
2606 relocation handling into my_getSmallExpression. Assume that the
2607 value of 'o' operands is zero if there is only one bracketed
2609 (percent_op): Make constant. Record the BFD relocation code
2610 associated with each operator.
2611 (my_getSmallParser, my_getPercentOp): Remove.
2612 (parse_relocation): New function.
2613 (my_getSamllExpression): Rework. Fill in relocations here
2614 rather than in mips_ip.
2616 2003-01-29 Nick Clifton <nickc@redhat.com>
2618 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2619 assembler's handling of # <linenum> "<filename>" directives work.
2621 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2623 * dwarf2dbg.c: Include filenames.h.
2624 (struct file_entry): Make filename const char *.
2625 (dirs, dirs_in_use, dirs_allocated): New variables.
2626 (get_filenum): Add NUM argument. Build directory table.
2627 (dwarf2_where): Adjust caller.
2628 (dwarf2_directive_file): Use get_filenum to allocate
2629 slot in file and directory tables.
2630 (dwarf2_directive_loc): Recreate full filename from
2631 directory and filename part if needed for listing.
2632 (out_file_list): Output directory table.
2633 Output main source file dirname before its filename.
2635 2003-01-28 Dmitry Diky <diwil@mail.ru>
2637 * config/tc-msp430.c: Replace occurences of 'tolower' with
2640 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2642 * config/tc-ia64.c (dot_vframesp): Correct error message.
2643 (dot_vframepsp): Ditto.
2645 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2647 * configure.in (em): Set to irix on all Irix systems.
2648 * configure: Rebuilt.
2649 * config/te-irix.h: New file.
2650 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2651 whether to use Irix-specific 64-bit format.
2653 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2655 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2657 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2659 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2660 (tc_gen_reloc): Handle TLS relocs.
2661 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2662 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2664 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2665 (obj_elf_type): Handle tls_object.
2667 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2669 * config/tc-s390.c (s390_tls_suffix): New function.
2670 (elf_suffix_type): Add suffix enums for TLS relocations.
2671 (s390_elf_suffix): Add suffix strings for TLS relocations.
2672 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2674 (md_gather_operands): Map new instruction operand/elf suffix
2675 combinations for TLS to bfd relocations.
2676 (tc_s390_fix_adjustable): Add new TLS relocations.
2677 (tc_s390_force_relocation): Likewise.
2678 (md_apply_fix3): Likewise.
2680 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2682 * as.h: Update copyright date.
2683 * symbols.c: Likewise.
2684 * config/tc-d10v.h: Likewise.
2685 * config/tc-fr30.h: Likewise.
2686 * config/tc-i960.h: Likewise.
2687 * config/tc-mips.h: Likewise.
2689 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2690 (MD_APPLY_SYM_VALUE): Move.
2692 2003-01-23 Nick Clifton <nickc@redhat.com>
2694 * NEWS: Announce sh2e support.
2697 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2698 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2699 (sh_elf_final_processing): Handle arch_sh2e.
2701 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2703 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2704 * symbols.h (S_FORCE_RELOC): Likewise.
2705 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2706 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2707 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2708 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2709 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2710 * write.c (generic_force_reloc): New function.
2711 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2712 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2713 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2714 * as.h (generic_force_reloc): Declare.
2715 * doc/internals.texi (S_FORCE_RELOC): Update.
2716 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2718 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2719 generic_force_reloc.
2720 (alpha_fix_adjustable): Likewise.
2721 * config/tc-arm.c (arm_force_relocation): Likewise.
2722 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2723 * config/tc-frv.c (frv_force_relocation): Likewise.
2724 * config/tc-i386.c (md_apply_fix3): Likewise.
2725 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2726 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2727 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2728 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2729 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2730 * config/tc-mips.c (mips_force_relocation): Likewise.
2731 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2732 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2733 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2734 * config/tc-sh.c (sh_force_relocation): Likewise.
2735 (md_pcrel_from_section): Likewise.
2736 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2737 * config/tc-v850.c (v850_force_relocation): Likewise.
2738 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2739 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2740 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2741 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2743 * config/tc-d10v.c (d10v_force_relocation): Delete.
2744 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2745 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2746 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2747 * config/tc-fr30.c (fr30_force_relocation): Delete.
2748 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2749 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2750 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2751 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2752 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2753 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2754 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2755 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2756 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2757 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2758 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2759 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2760 * config/tc-i386.c (i386_force_relocation): Delete.
2761 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2763 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2764 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2765 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2766 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2768 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2769 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2771 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2773 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2774 sh64_elf_section_data.
2775 * config/tc-sh64.h: Include elf32-sh64.h.
2776 * config/tc-m68hc11.c: Don't include stdio.h.
2777 (md_show_usage): Fix missing continuation.
2778 * Makefile.am: Run "make dep-am".
2779 * Makefile.in: Regenerate.
2781 2003-01-22 Nick Clifton <nickc@redhat.com>
2783 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2785 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2787 * configure.in: Handle *-*-aros*.
2788 * configure: Regenerated from configure.in.
2790 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2792 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2793 gotplt and pltoff relocations.
2794 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2795 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2796 gotplt and pltoff to bfd relocations.
2797 (md_gather_operands): Map new instruction operand/elf suffix
2798 combinations to bfd relocations.
2799 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2800 to the list of unadjustable relocations.
2801 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2802 and pltoff relocations.
2803 (md_apply_fix3): Add the new relocations.
2805 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2807 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2808 with a subsy symbol.
2810 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2812 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2813 of relocs for memory bank addressing.
2815 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2817 * config/tc-m68hc11.c (md_show_usage): Update usage.
2818 (md_parse_option): Recognize -m68hcs12.
2819 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2821 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2823 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2825 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2827 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2829 * Makefile.am: Run "make dep-am".
2830 * Makefile.in: Regenerate.
2831 * po/POTFILES.in: Regenerate.
2833 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2835 * read.c (get_absolute_expr): New, split out from..
2836 (get_absolute_expression): ..here.
2837 * read.h (get_absolute_expr): Declare.
2838 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2839 Trim size to arch bits_per_address, and test for negative input
2840 via get_absolute_expr.
2842 2003-01-07 DJ Delorie <dj@redhat.com>
2844 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2846 (xstormy16_md_apply_fix3): Use adjustment.
2848 2003-01-02 Ben Elliston <bje@redhat.com>
2850 * configure.in: Add iq2000-elf target.
2851 * configure: Regenerate.
2852 * config/tc-iq2000.c: New file.
2853 * config/tc-iq2000.h: Likewise.
2854 * po/gas.pot: Regenerate.
2856 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2858 * config/tc-mips.c: Update copyright years to include 2003.
2859 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2860 Additionally, clean up their code slightly and clean up their
2863 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2865 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2867 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2869 * doc/Makefile.in: Regenerate.
2871 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2873 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2874 of .init and .fini sections for array initializers and finalizers.
2876 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2878 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2879 the "+D" operand, which will be used only by the disassembler.
2881 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2883 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2885 * configure: Regenerate.
2886 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2887 (macro_build): Handle "K" operand.
2888 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2889 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2890 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2891 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2892 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2893 (validate_mips_insn): Implement "+" as a way to extend the
2894 allowed operands, and implement "K", "+A", "+B", and "+C"
2896 (OPTION_MIPS32R2): New define.
2897 (md_longopts): Add entry for OPTION_MIPS32R2.
2898 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2899 (md_parse_option): Handle OPTION_MIPS32R2.
2900 (s_mipsset): Reimplement handling of ".set mipsN" options
2901 and add support for ".set mips32r2".
2902 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2903 (md_show_usage): Document "-mips32r2" option.
2904 * doc/as.texinfo: Document "-mips32r2" option.
2905 * doc/c-mips.texi: Likewise.
2907 2002-12-30 Dmitry Diky <diwil@mail.ru>
2909 * configure.in: Add msp430 target.
2910 * configure: Regenerate.
2911 * Makefile.am: Add msp430 target.
2912 * Makefile.in: Regenerate.
2913 * config/tc-msp430.c: New file: msp430 assembler.
2914 * config/tc-msp430.h: New file: target macros for msp430.
2915 * doc/Makefile.am: Add msp430 target.
2916 * doc/Makefile.in: Regenerate.
2917 * doc/as.texinfo: Include msp430 documenation.
2918 * doc/all.texi: Enable msp430 documentation.
2919 * doc/c-msp430.texi: New file: document msp430 specific features
2922 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2924 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2925 (dwarf2_finish): Use it.
2926 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2927 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2929 2002-12-20 DJ Delorie <dj@redhat.com>
2931 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2932 BFD_RELOC_XSTORMY16_12.
2934 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2936 * doc/as.texinfo (Invoking): Typo fix.
2937 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2939 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2941 * doc/c-alpha.texi: Fix typos.
2942 * doc/c-arm.texi: Likewise.
2943 * doc/c-d10v.texi: Likewise.
2944 * doc/c-i370.texi: Likewise.
2945 * doc/c-i960.texi: Likewise.
2946 * doc/c-ia64.texi: Likewise.
2947 * doc/c-mmix.texi: Likewise.
2948 * doc/c-ns32k.texi: Likewise.
2949 * doc/c-pdp11.texi: Likewise.
2950 * doc/c-pj.texi: Likewise.
2951 * doc/c-sh64.texi: Likewise.
2952 * doc/c-sparc.texi: Likewise.
2953 * doc/c-tic54x.texi: Likewise.
2954 * doc/c-v850.texi: Likewise.
2955 * doc/c-vax.texi: Likewise.
2956 * doc/internals.texi: Likewise.
2958 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2960 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2961 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2962 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2963 arrange not to issue warnings about use of AT when AT is not
2966 2002-12-17 Nick Clifton <nickc@redhat.com>
2968 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2969 prevent it being confused with -k.
2971 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2973 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2974 has already been set up, use it.
2976 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2978 * ChangeLog-9295: Fix a typo.
2980 * config/tc-d10v.c: Fix a comment typo.
2981 * config/tc-dlx.c: Likewise.
2982 * config/tc-h8300.h: Likewise.
2983 * config/tc-h8500.h: Likewise.
2984 * config/tc-mips.c: Likewise.
2985 * config/tc-s390.c: Likewise.
2986 * config/tc-sh.h: Likewise.
2987 * config/tc-tic80.h: Likewise.
2988 * config/tc-w65.h: Likewise.
2989 * config/tc-z8k.c: Likewise.
2990 * config/tc-z8k.h: Likewise.
2991 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2993 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2995 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2996 Simplify sign extension. Remove redundant unsigned < 0 test.
2997 * config/tc-i960.c (md_ri_to_chars): Prototype.
2998 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2999 (dump_literals): Init brarsym, and test later instead of isforce.
3001 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
3002 (parse): Constify line and lineptr.
3003 (md_begin): Calculate endop here.
3005 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3007 * config/obj-vms.c: Formatting. Include fnctl.h.
3008 (Create_VMS_Object_File): Fix creat call for sane unix systems.
3009 (Object_Record_Offset): Make it a size_t.
3010 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
3011 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
3012 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
3013 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
3014 (vms_fixup_data_section <data_size>): Add here instead.
3015 * config/e-criself.c: Fix typo in last change.
3017 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3019 * write.c (write_object_file): Fix signed/unsigned warning.
3020 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
3021 * config/e-criself.c (criself_bfd_name): Prototype.
3022 * config/obj-aout.c (s_sect): Remove unused function.
3023 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
3024 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
3025 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
3026 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
3027 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
3028 (VMS_RSYM_Parse <Current_Routine>): Likewise.
3029 (vms_fixup_text_section <text_siz>): Likewise.
3030 (synthesize_data_segment <data_size>): Likewise.
3031 (vms_fixup_xtors_section <sect_no>): Likewise.
3032 (structure_count): Don't use implicit int type.
3033 * config/tc-a29k.c (insert_sreg): Prototype.
3034 (define_some_regs): Prototype, make static.
3035 (parse_operand): Likewise.
3036 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3037 (md_show_usage <stream>): Likewise.
3038 (md_section_align <segment>): Likewise.
3039 (md_convert_frag <all args>): Likewise.
3040 (md_estimate_size_before_relax <all args>): Likewise.
3041 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
3042 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
3043 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3044 (md_undefined_symbol <name>): Likewise.
3045 (md_convert_frag <all args>): Likewise.
3046 (write_long <opcode>): Likewise.
3047 (tc_gen_reloc <seg>): Likewise.
3048 (md_estimate_size_before_relax <all args>): Likewise.
3049 (md_apply_fix3 <seg>): Likewise.
3050 (s_d30v_align <ignore>): Likewise.
3051 (build_insn): Correct format string.
3052 (md_apply_fix3): Likewise.
3053 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3054 (md_undefined_symbol <name>): Likewise.
3055 (md_convert_frag <all args>): Likewise.
3056 (md_cgen_lookup_reloc <insn>): Likewise.
3057 (md_begin): Delete unused vars.
3058 (md_assemble): Likewise.
3059 (md_estimate_size_before_relax): Likewise.
3060 (fr30_relax_frag): #if 0 out, seems unused.
3061 (md_atof): Remove declaration of atof_ieee.
3062 (restore_colon): Prototype.
3063 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
3064 (frv_find_in_vliw): Likewise.
3065 (frv_debug_tomcat): Likewise.
3066 (frv_adjust_vliw_count): Likewise.
3067 (frv_tomcat_shuffle): Likewise.
3068 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
3069 frv_find_in_vliw call.
3070 (md_atof): Remove declaration of atof_ieee.
3071 * config/tc-h8500.c (cons): Delete declaration.
3072 (md_begin <opcode>): Constify.
3073 (displacement_size, immediate_size, absolute_size): Remove.
3074 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
3075 (tc_crawl_symbol_chain <headers>): Likewise.
3076 (md_undefined_symbol <name>): Likewise.
3077 (tc_headers_hook <headers>): Likewise.
3078 (md_parse_option <c,arg>): Likewise.
3079 (md_show_usage <stream>): Likewise.
3080 (md_convert_frag <headers, seg>): Likewise.
3081 (tc_coff_symbol_emit_hook <ignore>): Likewise.
3082 (md_atof): Remove declaration of atof_ieee.
3083 (tc_aout_fix_to_chars): Remove unused function.
3084 (parse_reg): Prototype.
3085 (parse_exp): Prototype.
3086 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
3087 (parse_reglist): Prototype.
3088 (get_operand): Prototype.
3089 (get_operands): Prototype.
3090 (get_specific): Prototype. Make "this_index" signed.
3091 (check): Prototype, make static.
3093 (build_relaxable_instruction): Prototype, make static.
3094 (build_bytes): Prototype.
3095 (wordify_scb): Prototype.
3096 * config/tc-h8500.h (start_label): Declare.
3097 (tc_coff_sizemachdep): Declare.
3098 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
3099 (i370_rmode <unused>): Likewise.
3100 (i370_csect <unused>): Likewise.
3101 (i370_dc <unused>): Likewise.
3102 (i370_ds <unused>): Likewise.
3103 (i370_elf_lcomm <unused>): Likewise.
3104 (i370_ltorg <ignore>): Likewise.
3105 (i370_using <ignore>): Likewise.
3106 (i370_drop <ignore>): Likewise.
3107 (i370_byte <ignore>): Likewise.
3108 (i370_tc <ignore>): Likewise.
3109 (md_estimate_size_before_relax <fragp, seg>): Likewise.
3110 (md_convert_frag <all args>): Likewise.
3111 (md_undefined_symbol <name>): Likewise.
3112 (md_pcrel_from_section <sec>): Likewise.
3113 (tc_gen_reloc <seg>): Likewise.
3114 (i370_section_letter): #if 0 unused functions.
3115 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
3116 (symbol_locate): Prototype.
3117 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
3118 (md_number_to_disp, md_number_to_field): Remove.
3119 (md_apply_fix3): Correct format string and cast "fup".
3120 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
3121 (s_endian <ignore>): Likewise.
3122 (md_undefined_symbol <name>): Likewise.
3123 (tc_crawl_symbol_chain <headers>): Likewise.
3124 (tc_set_bal_of_call): Likewise.
3125 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
3126 (i960_handle_align <fragp>): Likewise.
3127 (i960_validate_fix <this_segment_type>): Likewise
3128 (tc_gen_reloc <section>): Likewise.
3129 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
3130 (struct memS, struct regop): Forward declare.
3131 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
3132 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
3133 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
3134 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
3135 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
3136 (md_chars_to_number, md_number_to_imm): Make static, prototype.
3137 (md_number_to_field): Likewise.
3138 (md_number_to_disp): Remove unused function.
3139 (md_atof): Remove declaration of atof_ieee.
3140 (md_apply_fix3): Correct md_number_to_imm call.
3141 * config/tc-ip2k.c (md_assemble): Warning fix.
3142 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3143 (fill_insn <ignore>): Likewise.
3144 (debug_sym <ignore>): Likewise.
3145 (md_undefined_symbol <name>): Likewise.
3146 (m32r_scomm <ignore>): Likewise.
3147 (md_convert_frag <abfd>): Likewise.
3148 (md_cgen_lookup_reloc <insn>): Likewise.
3149 (m32r_record_hi16 <seg>): Likewise.
3150 (md_estimate_size_before_relax): #if 0 old_fr_fix.
3151 (allow_m32rx): Prototype.
3152 (first_writes_to_seconds_operands): Prototype.
3153 (writes_to_pc): Prototype.
3154 (can_make_parallel): Prototype.
3155 (make_parallel): Prototype.
3156 (target_make_parallel): Prototype.
3157 (assemble_two_insns): Prototype.
3158 (m32r_record_hi16): Prototype.
3159 (md_atof): Remove declaration of atof_ieee.
3160 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3161 (m32r_force_relocation): Prototype.
3162 (m32r_elf_section_change_hook): Prototype.
3163 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3164 (md_show_usage): Fix signed/unsigned warning.
3165 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3166 (calcop): Ditto for reg_prefix var.
3167 (hexval): Add cast to fix signed/unsigned warning.
3168 (md_number_to_disp): Delete unused function.
3169 (md_number_to_field): Likewise.
3170 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3171 (match_name): Prototype.
3172 (get_bf2): Prototype.
3173 (get_bf_offset_expression): Prototype.
3174 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3175 (md_undefined_symbol <ignore>): Likewise.
3176 (md_create_short_jump <all args>): Likewise.
3177 (md_create_long_jump <all args>): Likewise.
3178 (md_convert_frag <abfd, sec>): Likewise.
3179 (md_apply_fix3 <segment>): Likewise.
3180 (md_section_align <segment>): Likewise.
3181 (md_pcrel_from_section <sec>): Likewise.
3182 (tc_gen_reloc <section>): Likewise.
3183 (reg_m, reg_n, immediate): Delete unused vars.
3184 (dump_literals): Fix signed/unsigned warning.
3185 (enter_literal): Likewise.
3186 (parse_imm): Likewise. Also fix format string.
3187 (parse_mem): Remove unused var.
3188 (md_assemble <LS>): Abort on unexpected inst.
3189 (md_atof): Remove declaration of atof_ieee.
3190 (md_parse_option): Remove unused vars.
3191 (md_apply_fix3): Fix format strings, cast args.
3192 (tc_gen_reloc): Delete unused var.
3193 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3194 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3195 (md_undefined_symbol <name>): Likewise.
3196 (md_convert_frag <abfd>): Likewise.
3197 (tc_gen_reloc <seg>): Likewise.
3198 (check_operand <insn>): Likewise.
3199 (md_convert_frag): Fix format strings.
3200 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3201 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3202 (md_atof): Remove declaration of atof_ieee.
3203 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3204 (md_apply_fix3): Fix bogus >>='s.
3205 (md_undefined_symbol): Delete unused var.
3206 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3207 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3208 (fake_opcode): Adjust for pj_opc_int_t change.
3209 (md_begin): Likewise.
3210 (md_assemble): Likewise.
3211 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3212 instead of non-existent third arg of parse_exp_save_ilp.
3213 (md_parse_option): Correct "little" and "big" calls.
3214 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3215 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3216 (tc_gen_reloc <section>): Likewise.
3217 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3218 (debug): Rewrite using VA_* macros.
3219 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3220 (md_convert_frag): Likewise.
3221 (md_parse_option): Likewise.
3222 (md_show_usage): Likewise.
3223 (md_undefined_symbol): Likewise.
3224 (tc_gen_reloc): Likewise.
3225 (md_operand): Likewise.
3226 (tc_aout_pre_write_hook): Delete.
3227 (struct tic30_insn): Make "operands" unsigned.
3228 (struct tic30_par_insn): Likewise.
3229 (md_assemble): Likewise for "count", "i" and "numops".
3230 (tic30_parallel_insn): Likewise for vars here.
3231 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3232 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3233 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3234 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3235 (md_undefined_symbol): Likewise.
3236 (md_parse_option): Likewise.
3237 (md_convert_frag): Likewise.
3238 (tc_coff_symbol_emit_hook): Likewise.
3239 (md_atof): Remove declaration of atof_ieee.
3240 (const_overflow): Warning fixes, tidy.
3241 (get_operands): Delete unused vars.
3242 (internal_error_a): Adjust format string to expect a long for arg.
3243 (find_opcode): Warning fixes, simplify.
3244 (build_insn): Cast internal_error_a arg.
3245 (md_begin): Likewise.
3246 (md_apply_fix3): Likewise.
3247 (md_assemble): Delete unused var.
3248 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3249 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3250 (whatreg, parse_reg, parse_exp): Make static, prototype.
3251 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3252 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3253 (get_operand, get_operands, get_specific, newfix): Likewise.
3254 (apply_fix, build_bytes): Likewise.
3255 (md_atof): Remove declaration of atof_ieee.
3256 (tc_aout_fix_to_chars): Delete.
3257 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3259 (md_parse_option): Fix s_segm and s_unseg calls.
3261 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3263 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3265 (RELAX_BRANCH_RELOC_S2): Delete.
3266 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3267 Do not handle BFD_RELOC_16_PCREL.
3268 (macro_build, mips_ip): Likewise.
3269 (md_pcrel_from): Return 4 for undefined symbols regardless of
3271 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3272 Don't dereference howto if no such relocation is available.
3273 Do not apply hack for in-place zero addend in NEWABI.
3274 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3276 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3277 Alan Modra <amodra@bigpond.net.au>
3279 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3280 (TC_LINKRELAX_FIXUP): Add comments.
3282 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3284 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3286 (r_register_name, xr_register_name): Add prototype declarations.
3288 2002-12-08 H.J. Lu <hjl@gnu.org>
3290 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3291 copied from tc-i386.c.
3293 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3295 Fix Bug savannah/1825:
3296 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3297 (md_relax_table): Define specific relax for PC-rel offsets.
3298 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3299 (m68hc11_relax_frag): Handle the new relax code.
3300 (md_convert_frag): Likewise.
3301 (md_estimate_size_before_relax): Likewise.
3303 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3305 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3307 2002-12-05 Richard Henderson <rth@redhat.com>
3309 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3310 (ia64_gen_real_reloc_type): Handle it.
3311 (pseudo_func): Add @ltoffx.
3312 (md_begin): Build .<ltoffx>.
3313 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3315 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3317 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3318 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3319 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3320 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3321 COFF to call arm_force_relocation.
3323 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3325 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3327 (emit_one_bundle): Handle "hint" instruction.
3328 (operand_match): Match IA64_OPND_AR_CSD.
3330 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3332 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3335 2002-12-03 Nick Clifton <nickc@redhat.com>
3337 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3338 .PPC.EMB.apuinfo sections.
3340 2002-12-03 Richard Henderson <rth@redhat.com>
3342 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3344 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3346 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3347 (cons, s_align_bytes): Delete declaration.
3349 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3351 (dot): Delete unused function.
3352 (w65_expression): Remove unused arg.
3353 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3355 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3357 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3359 (check): Remove unused function.
3360 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3361 on unhandled switch case.
3362 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3364 (tc_crawl_symbol_chain): Delete unused function.
3365 (tc_headers_hook): Likewise.
3366 (tc_Nout_fix_to_chars): Likewise.
3367 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3368 (md_parse_option): Likewise.
3369 (md_convert_frag): Likewise.
3370 (tc_coff_symbol_emit_hook): Likewise.
3371 (md_show_usage): Likewise.
3372 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3373 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3374 (w65_expression): Declare.
3376 * po/POTFILES.in: Regenerate.
3378 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3379 and ARM_ADRL_IMMEDIATE.
3381 2002-12-02 Nick Clifton <nickc@redhat.com>
3383 * gasp.c: Delete. It has been deprecated.
3384 * NEWS: Mention that gasp has been removed.
3385 * Makefile.am: Remove references to gasp.
3386 * makefile.vms: Likewise.
3387 * mpw-make.sed: Likewise.
3388 * Makeile.in: Regenerate.
3389 * doc/gasp.texi: Delete.
3390 * doc/Makefile.am: Remove references to gasp.texi.
3391 * doc/Makefile.in: Regenerate.
3392 * macro.c: Delete references to gasp.
3393 Remove use of comment_char function parameter as it is no longer
3395 * macro.h: Update prototypes to remove comment_char parameter.
3397 * read.c (read_a_source_file, s_irp): Remove comment_char
3398 parameter from invocation of functions in macro.c
3400 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3402 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3404 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3406 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3407 (tc_gen_reloc): Mark section param as not used.
3409 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3411 Fix Bug savannah/1825:
3412 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3413 that are not pc-relative.
3414 (m68hc11_relax_frag): Declare.
3416 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3417 the offsetable indexed addressing modes (n,r).
3418 (build_insn): Cleanup some locals.
3419 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3420 relaxation of difference between two symbols of same section.
3421 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3422 only when this is a PC-relative operand and the offset is not absolute.
3423 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3424 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3425 be handled by m68hc11_relax_frag.
3427 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3429 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3430 (32-bit int, 64-bit double).
3431 (md_longopts): New options -mshort, -mlong, -mshort-double and
3432 -mlong-double to control the ABI.
3433 (md_show_usage): Update.
3434 (md_parse_option): Handle new options.
3435 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3437 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3439 * symbols.c (report_op_error): New function, broken out of ...
3440 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3443 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3445 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3446 for BFD_RELOC_32_PLT_PCREL.
3448 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3450 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3451 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3452 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3453 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3454 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3455 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3456 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3457 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3458 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3459 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3460 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3461 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3462 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3463 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3464 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3465 TRUE/FALSE. Formatting.
3467 2002-11-29 Nick Clifton <nickc@redhat.com>
3469 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3470 assume a value of zero.
3471 (do_bkpt): Likewise.
3473 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3475 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3476 for TLS relocations.
3478 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3480 * config/tc-ia64.c (md_apply_fix3): Add default case.
3482 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3484 * symbols.c (S_SET_THREAD_LOCAL): New function.
3485 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3486 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3487 for TLS relocations.
3488 * config/tc-ia64.c (md_apply_fix3): Likewise.
3489 * config/tc-alpha.c (md_apply_fix3): Likewise.
3491 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3493 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3496 2002-11-26 DJ Delorie <dj@redhat.com.
3498 * dwarf2dbg.c (scale_addr_delta): New.
3499 (size_inc_line_addr): Use it.
3500 (emit_inc_line_addr): Use it.
3502 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3504 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3505 (md_assemble): Don't pass on branches to constants as relaxable.
3508 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3510 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3512 2002-11-21 Randolph Chung <randolph@tausq.org>
3514 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3515 only if they have default visibility.
3517 2002-11-21 Richard Henderson <rth@redhat.com>
3519 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3522 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3524 * config/tc-mcore.c (mcore_pool_count): New function.
3525 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3527 2002-11-20 Klee Dienes <kdienes@apple.com>
3529 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3530 coalesce the name fields to use the same pointer.
3532 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3533 the name fields to use the same pointer.
3534 (get_specific): Check for opcodes with the same name using strcmp
3535 as well as comparing the pointer.
3537 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3539 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3542 2002-11-19 Richard Henderson <rth@redhat.com>
3544 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3545 visibility portion of st_other.
3547 2002-11-19 Klee Dienes <kdienes@apple.com>
3549 * config/tc-h8300.c (struct h8_instruction): New type, used to
3550 wrap h8_opcodes with length, noperands, idx, and size fields
3551 (computed at run-time).
3552 (h8_instructions): New variable.
3553 (md_begin): Allocate the storage for h8_instructions. Fill
3554 h8_instructions with pointers to the appropriate opcode and the
3555 correct value for the additional fields.
3556 (clever_message): Update to use h8_instructions instead of
3558 (build_bytes): Ditto.
3559 (get_specific): Ditto.
3560 (md_assemble): Ditto.
3562 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3564 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3565 adjustments to symbols in merge sections.
3567 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3569 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3571 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3573 * dwarf2dbg.h (dwarf2_format): New enum.
3574 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3575 (out_debug_line, out_debug_info): Add code for handling 64-bit
3577 * config/tc-mips.h (mips_dwarf2_format): Declare.
3578 * config/tc-mips.c (mips_dwarf2_format): New function.
3579 * doc/internals.texi (DWARF2_FORMAT): Document.
3581 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3583 * config/tc-mips.c (s_change_section): Make sure input buffer
3584 is not accessed past the end. Don't hand
3585 obj_elf_change_section a pointer into the input buffer.
3587 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3589 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3592 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3594 * config/tc-tic4x.c: Fixed proper commandline
3595 parameters. Added support for new opcode-list format. General
3596 error message fixups.
3597 (c4x_inst_add): Reject insn not for our CPU
3598 (md_begin): Added matrix for setting the proper opcode-level &
3599 device-flags according to cpu type and revision. Rewrite the
3601 (c4x_operand_parse): Fix opcode bug
3602 (c4x_operands_match): New function argument. Added dry-run
3603 mechanism, that is optional error generation. Added constraint 'i'
3605 (c4x_insn_check): Added new function for post-verification of the
3607 (md_assemble): Check all opcodes before croaking because of an
3608 argument mismatch. Need this to be able to fully support
3609 ortogonally arguments.
3610 (md_parse_options): Revised commandprompt swicthes and added new
3612 (md_show_usage): Complete rewrite of printout.
3614 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3616 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3617 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3618 warning when using constant direct bigger than 2^16. Add the new
3621 2002-11-11 Christopher Faylor <cgf@redhat.com>
3623 * configure.in: Use .gdbinit under Cygwin.
3624 * configure: Regenerate.
3626 2002-11-11 Christopher Faylor <cgf@redhat.com>
3628 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3631 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3633 * config/tc-tic4x.c: Declare as many functions as possible as
3634 static. Maintenance on the general indenting. Removed unnecessary
3635 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3636 function. Add support for new DSP, TMS320VC33. Fix bug for
3637 converting flonum constants.
3638 (c4x_do_align): Add proper align handling. Setup align to insert
3640 (c4x_gen_to_words): Support for extended TI type floats.
3641 (md_atof): Proper dumping of multiple-word littlenums.
3642 (c4x_atof): Added support for extended TI type floats.
3643 (c4x_stringer): Added new function to handle compact strings.
3644 (c4x_emit_char): Added new function argument to handle custom
3645 length inserts, like single-byte strings.
3646 * config/tc-tic4x.h: Add proper align handling with NOP's.
3647 * Makefile.am: Added tic4x dependecy
3648 * Makefile.in: Regenerate
3650 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3652 * macro.c (get_any_string): Correct logic for not going beyond end
3655 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3657 * config/tc-mmix.c (get_putget_operands): Mark both possible
3658 operands as invalid at beginning.
3660 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3661 Initialize target of fixup to zero.
3663 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3665 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3666 NEWABI, but we should still emit HI16_S for non-PIC n32.
3668 2002-11-06 Richard Henderson <rth@redhat.com>
3670 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3671 (alpha_fix_adjustable): ... here.
3672 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3674 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3676 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3679 2002-11-05 H.J. Lu <hjl@gnu.org>
3681 * config/tc-mips.c (support_64bit_objects): Check *l before it
3684 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3686 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3687 SEC_LOAD flags for sections marked as 's'.
3689 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3691 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3692 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3693 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3696 * dep-in.sed: Fix typo.
3698 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3700 * configure.in: Update ARM CPU patterns.
3701 * configure: Regenerated.
3703 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3705 * itbl-lex.l: Use #include <> for generated headers.
3706 * itbl-ops.c: Likewise.
3708 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3710 * doc/gasp.texi: Fix typo in deprecation note.
3712 2002-10-23 Nick Clifton <nickc@redhat.com>
3714 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3715 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3717 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3719 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3720 (tc_frob_file_before_adjust): Don't define.
3721 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3723 (mmix_frob_file_before_adjust): Remove ineffective function.
3725 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3727 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3728 (cris_relax_frag): New function.
3729 (md_estimate_size_before_relax) <case ENCODE_RELAX
3730 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3731 expressions that will become absolute expressions to relaxation.
3732 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3733 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3734 value, not distance to symbol.
3735 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3736 Ditto. Correct placement of fixup.
3737 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3739 * config/tc-cris.h (cris_relax_frag): Declare.
3740 (md_relax_frag): Define.
3742 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3744 * config/obj-elf.c (special_sections): Use correct types for init
3746 (obj_elf_change_section): Don't mess with init array section type.
3748 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3750 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3751 for relocs against symbols in a merged section.
3753 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3755 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3756 table as register names.
3758 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3760 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3763 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3765 * expr.c (operand): Add support for n.nn flonums.
3767 2002-10-17 Johannes Stezenbach <js@convergence.de>
3769 * itbl-parse.y (entry): Provide empty action.
3771 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3773 * configure.in (BFDVER_H): Set and subst.
3774 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3775 * Makefile.am: Run "make dep-am".
3777 * configure: Regenerate.
3778 * Makefile.in: Regenerate.
3779 * doc/Makefile.in: Regenerate.
3781 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3783 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3784 (MD_APPLY_SYM_VALUE): Define for PE too.
3786 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3788 * Makefile.am: Run "make dep-am".
3789 (CPU_OBJ_VALID): sh64 coff is invalid.
3790 * as.c: #include "bfdver.h".
3791 * Makefile.in: Regenerate.
3792 * config.in: Regenerate.
3794 2002-10-14 Momchil Velikov <velco@fadata.bg>
3796 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3798 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3800 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3801 * configure: Regenerate.
3803 2002-10-13 Eric Christopher <echristo@redhat.com>
3804 Alexandre Oliva <aoliva@redhat.com>
3806 * config/tc-mips.c (s_gpdword): New function.
3807 (mips_pseudo_table): Add .gpdword.
3808 (mips_need_elf_addend_fixup): never for NEWABI.
3809 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3811 (s_cpadd): Generate .cpadd on NEWABI.
3813 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3815 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3817 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3819 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3820 (md_relax_frag): Adjust macro.
3821 * config/tc-mips.c (mips_relax_branch): New variable.
3822 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3823 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3824 (RELAX_MIPS16_P): Adjust.
3825 (append_insn): Emit branch to non-constant in a frag_var if
3826 branch-relaxation is desirable and possible.
3827 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3828 (OPTION_ELF_BASE): Adjust.
3829 (md_parse_option): Handle new options.
3830 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3832 (relaxed_branch_length): New function.
3833 (md_estimate_size_before_relax): Handle branch frags.
3834 (mips_relax_frag): Likewise.
3835 (md_convert_frag): Handle branch frags. Warn if branch is
3838 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3840 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3842 (md_apply_fix3): Add TLS relocs.
3843 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3846 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3847 Alan Modra <amodra@bigpond.net.au>
3849 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3850 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3852 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3854 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3857 2002-10-09 Richard Shann <richard.shann@superh.com>
3858 Stephen Clarke <stephen.clarke@superh.com>
3860 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3863 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3865 * contig/tc-sh.c (sh_local_pcrel): New.
3866 (sh_force_relocation): Use sh_local_pcrel.
3867 (md_pcrel_from_section): Check the relocation type whether it
3868 should be resolved locally. Use S_FORCE_RELOC.
3870 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3872 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3873 (TC_FORCE_RELOCATION): Tidy arg.
3875 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3876 Ken Raeburn <raeburn@cygnus.com>
3877 Aldy Hernandez <aldyh@redhat.com>
3878 DJ Delorie <dj@redhat.com>
3879 Michael Meissner <meissner@redhat.com>
3880 Eric Christopher <echristo@redhat.com>
3881 Richard Sandiford <rsandifo@redhat.com>
3883 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3884 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3885 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3886 (hilo_interlocks): True for CPU_VR5500.
3887 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3888 (mips_fix_vr4122_bugs): New.
3889 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3890 (mips_emit_delays): Likewise.
3891 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3892 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3893 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3894 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3895 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3896 (OPTION_ELF_BASE): Bump.
3897 (md_parse_option): Handle the new options.
3898 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3901 2002-09-29 H.J. Lu <hjl@gnu.org>
3903 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3904 twice if howto->pcrel_offset is true.
3906 2002-09-28 Matt Thomas <matt@3am-software.com>
3907 Jason Thorpe <thorpej@wasabisystems.com>
3909 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3910 convert undefined references to GOT32/PLT32 if PIC code is
3911 requested. Fix comment.
3913 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3915 * config/tc-sh.c (sh_force_relocation): Return 0 for
3916 some PC relative relocations when not relaxing.
3918 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3920 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3921 Define them if not BFD_ASSEMBLER.
3922 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3924 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3925 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3926 (tc_gen_reloc): Handle x86-64 TLS relocs.
3928 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3930 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3931 fixups to current or absolute section.
3933 2002-09-26 Jim Wilson <wilson@redhat.com>
3935 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3938 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3940 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3941 capable configuration.
3942 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3944 (mips_ip): Likewise.
3946 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3948 * config/tc-mips.c (append_insn): Fix jump overflow check.
3950 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3952 * config/tc-i386.c (process_operands): Warn about "lea" segment
3955 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3957 * write.c: Delete set_segment_vma and prototype. Update all callers.
3959 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3961 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3962 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3963 Rename "fseg" to "sym_seg".
3964 * Makefile.am: Run "make dep-am".
3965 * Makefile.in: Regenerate.
3966 * doc/Makefile.in: Regenerate.
3968 2002-09-20 Nick Clifton <nickc@redhat.com>
3970 * symbols.c (colon): Do not allow symbols to be created in the
3971 absolute section if WORKING_DOT_WORD is not defined and
3972 new_broken_words would require a new frag to be created.
3974 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3976 * expr.c (expr): Simplify foo-foo here.
3977 (clean_up_expression): Remove O_subtract code.
3979 * write.h (struct fix): Add fx_dot_value.
3980 (dot_value): Declare.
3981 * write.c (dot_value): New var.
3982 (fix_new_internal): Save dot_value as fx_dot_value.
3983 (fixup_segment): Adjust fx_offset using fx_dot_value.
3984 * expr.c (expr): Update dot_value.
3986 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3988 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3989 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3990 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3992 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3993 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3994 BFD_RELOC_386_TLS_GOTIE.
3996 2002-09-19 Richard Henderson <rth@redhat.com>
3998 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
4000 (alpha_force_relocation): Don't special-case branch type relocs.
4002 2002-09-19 Nick Clifton <nickc@redhat.com>
4004 * config/tc-m68k.c (select_control_regs): Handle situation where
4005 architecture has not yet been selected.
4007 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4009 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
4010 (IS_SEXT_16BIT_NUM): New macro.
4011 (macro_build_ldst_constoffset): New function, to build a set of
4012 instructions to do a load or store from a constant offset relative
4013 to a given register.
4014 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
4015 .cprestore pseudo-op.
4017 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4019 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
4021 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4023 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
4025 2002-09-17 Stan Cox <scox@redhat.com>
4027 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
4028 (macro): Likewise for la. Likewise for ld.
4029 (mips_after_parse_args): Make -xgot optional, not the default.
4030 (md_apply_fix3): Allow composite relocation to set up gp.
4031 (tc_gen_reloc): Allow relaxing for newabi.
4032 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
4033 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
4035 2002-09-17 Nick Clifton <nickc@redhat.com>
4037 * config/tc-arm.c (md_apply_fix3): Note that an implemented
4038 BFD_RELOC_ARM_IMMEDIATE has been done.
4039 (tc_gen_reloc): Do not issue reloc number of unimplemented
4040 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
4041 their name is already in the error message - plus remove them
4042 from the default case.
4044 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
4045 behavior of instructions.
4047 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4049 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4050 Convert functions to K&R format.
4052 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4054 * config/tc-mips.c (pdr_seg): Define only for ELF.
4055 (s_change_section): Remove unused variable. Don't use for nonELF.
4057 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4059 * config/obj-elf.c (obj_elf_change_section): Move prototype to
4061 * config/obj-elf.h (obj_elf_change_section): Likewise.
4063 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
4065 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4066 (out_debug_info): Likewise.
4068 2002-09-16 Bruno Haible <bruno@clisp.org>
4070 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
4071 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
4072 * config/tc-i386.c (i386_target_format): Likewise.
4073 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
4074 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
4076 2002-09-13 Nick Clifton <nickc@redhat.com>
4078 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
4079 when deciding if any operands have been skipped.
4081 2002-09-11 Nick Clifton <nickc@redhat.com>
4083 * NEWS: New TI port supports both C4x and C3x series of DSPs.
4085 * po/tr.po: Updated Turkish translation.
4087 2002-09-11 Jakub Jelinek <jakub@redhat.com>
4089 * config/tc-i386.c (md_apply_fix3): Allow addend for
4090 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
4091 BFD_RELOC_386_TLS_LE_32.
4093 2002-09-05 Jeff Law <law@redhat.com>
4095 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
4096 marker relocations such as ENTRY/EXIT.
4097 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
4098 to both OBJ_ELF and OBJ_SOM.
4100 2002-09-05 Alan Modra <amodra@bigpond.net.au>
4102 * doc/internals.texi (md_apply_fix3): Expand.
4103 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
4104 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
4105 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
4106 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
4107 EXTERN_FORCE_RELOC): Document.
4108 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
4109 * as.h: Don't include struc-symbol.h for arc.
4111 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
4112 subtract absolute symbol.
4113 * obj.h (struct format_ops): Add frob_file_before_fix.
4114 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
4115 * symbols.c (S_FORCE_RELOC): New function.
4116 * symbols.h (S_FORCE_RELOC): Declare.
4117 * write.c (TC_FORCE_RELOCATION): Change default.
4118 (TC_FORCE_RELOCATION_ABS): Define.
4119 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4120 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4121 (TC_FORCE_RELOCATION_SECTION): Don't define.
4122 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
4123 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4124 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4125 (TC_VALIDATE_FIX_SUB): Define.
4126 (TC_FIX_ADJUSTABLE): Don't define.
4127 (MD_APPLY_SYM_VALUE): Define this instead.
4128 (abs_section_sym): New variable.
4129 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
4130 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
4131 Don't put the absolute section sym on fixups here.
4132 (fix_segment): New function.
4133 (write_relocs): Don't call fixup_segment from here.
4134 (write_object_file): Instead call tc_frob_file_before_fix,
4135 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
4136 Don't output the absolute section symbol.
4137 (fixup_segment): Rewrite.
4138 * write.h (abs_section_sym): Declare.
4139 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
4141 (aout_format_ops): Adjust to suit.
4142 * config/obj-aout.h (obj_frob_file): Don't define.
4143 (obj_frob_file_before_fix): Define.
4144 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4145 (S_FORCE_RELOC): Define.
4146 * config/obj-bout.h (S_FORCE_RELOC): Define.
4147 * config/obj-coff.c (coff_format_ops): Init new field.
4148 * config/obj-coff.h: Formatting fixes.
4149 (obj_sec_sym_ok_for_reloc): Define.
4150 (S_FORCE_RELOC): Define.
4151 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4152 (ecoff_frob_file): .. from here.
4153 (ecoff_format_ops): Add new function.
4154 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4155 (obj_frob_file_before_fix): Define.
4156 * config/obj-elf.c (elf_format_ops): Init new field.
4157 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4158 * config/obj-ieee.h: Formatting fixes.
4159 (S_FORCE_RELOC): Define.
4160 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4161 * config/obj-vms.h (S_FORCE_RELOC): Define.
4162 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4163 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4164 for BFD_RELOC_32 and BFD_RELOC_64.
4165 (alpha_fix_adjustable): Remove extern and weak tests.
4166 (alpha_before_fix): Rename from alpha_adjust_symtab.
4167 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4168 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4169 (TC_VALIDATE_FIX): Tweak param name.
4170 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4171 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4172 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4173 (MD_APPLY_SYM_VALUE): Define.
4174 (tc_adjust_symtab): Don't define.
4175 (alpha_adjust_symtab): Don't declare.
4176 (tc_frob_file_before_fix): Define.
4177 (alpha_before_fix): Declare.
4178 (TC_INIT_FIX_DATA): Tweak param names.
4179 * config/tc-arc.c: Include "struc-symbol.h".
4180 (md_pcrel_from): Remove undefined sym fudge.
4181 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4182 Don't set fx_addnumber.
4183 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4184 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4185 (EXTERN_FORCE_RELOC): Define.
4186 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4187 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4188 (arm_validate_fix): Return void.
4189 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4190 Add plt and got reloc tests.
4191 (arm_force_relocation): Call S_FORCE_RELOC.
4192 * config/tc-arm.h (struct fix): Forward declare.
4193 (TC_VALIDATE_FIX): No longer set add_symbolP.
4194 (arm_validate_fix): Adjust declaration.
4195 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4196 (TC_FORCE_RELOCATION): Tweak param name.
4197 (TC_INIT_FIX_DATA): Likewise.
4198 (obj_fix_adjustable): Don't define.
4199 (tc_fix_adjustable): Call arm_fix_adjustable.
4200 (TC_FIX_ADJUSTABLE): Don't define.
4201 (MD_APPLY_SYM_VALUE): Define.
4202 (EXTERN_FORCE_RELOC): Define.
4203 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4204 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4205 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4206 Remove *valP fudges and code to subtract abs sym. Don't set
4208 * config/tc-avr.h: Formatting.
4209 (EXTERN_FORCE_RELOC): Define.
4210 (MD_APPLY_SYM_VALUE): Define.
4211 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4212 (md_apply_fix3): Remove code to subtract abs sym.
4213 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4214 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4215 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4216 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4217 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4218 (tc_fix_adjustable): Remove extern, weak tests.
4219 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4220 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4221 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4222 and code to subtract abs sym.
4223 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4224 (d10v_force_relocation): Call S_FORCE_RELOC.
4225 * config/tc-d10v.h: Don't include write.h.
4226 (struct fix): Instead, forward declare.
4227 (MD_PCREL_FROM_SECTION): Tweak param names.
4228 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4229 (d10v_fix_adjustable): Likewise.
4230 (obj_fix_adjustable): Don't define.
4231 (tc_fix_adjustable): Define.
4232 (TC_FORCE_RELOCATION): Tweak param name.
4233 (MD_APPLY_SYM_VALUE): Define.
4234 (EXTERN_FORCE_RELOC): Define.
4235 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4236 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4237 and code to subtract abs sym.
4238 * config/tc-d30v.h: Don't include write.h.
4239 (struct fix): Instead, forward declare.
4240 (MD_PCREL_FROM_SECTION): Tweak param names.
4241 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4242 (MD_APPLY_SYM_VALUE): Define.
4243 (EXTERN_FORCE_RELOC): Define.
4244 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4245 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4246 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4247 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4248 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4249 Don't use fx_addnumber.
4250 * config/tc-dlx.h: Don't include write.h.
4251 (md_convert_frag): We're not alpha twice over.
4252 (EXTERN_FORCE_RELOC): Define.
4253 (obj_fix_adjustable): Don't define.
4254 (tc_fix_adjustable): Define.
4255 (TC_FIX_ADJUSTABLE): Don't define.
4256 (MD_APPLY_SYM_VALUE): Define.
4257 (LOCAL_LABELS_DOLLAR): Undef always.
4258 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4259 (fr30_fix_adjustable): Remove extern, weak tests.
4260 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4261 (obj_fix_adjustable): Don't define.
4262 (tc_fix_adjustable): Define.
4263 (struct fix): Forward declare.
4264 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4265 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4266 (frv_fix_adjustable): Don't do extern, weak tests.
4267 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4268 (TC_FIX_ADJUSTABLE): Don't define.
4269 (obj_fix_adjustable): Don't define.
4270 (tc_fix_adjustable): Define.
4271 (struct fix): Forward declare.
4272 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4273 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4274 * config/tc-h8300.h (struct fix): Forward declare.
4275 (EXTERN_FORCE_RELOC): Define.
4276 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4277 (hppa_fix_adjustable): Don't test extern or weak. Don't
4278 symbol_mark_used_in_reloc.
4279 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4281 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4282 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4283 (TC_FORCE_RELOCATION_SECTION): Don't define.
4284 (MD_APPLY_SYM_VALUE): Define.
4285 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4286 to subtract abs sym.
4287 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4288 (MD_APPLY_SYM_VALUE): Define.
4289 (MD_PCREL_FROM_SECTION): Tweak param name.
4290 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4291 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4292 (i386_force_relocation): New function.
4293 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4294 (TC_VALIDATE_FIX): Likewise.
4295 (TC_FIX_ADJUSTABLE): Don't define.
4296 (MD_APPLY_SYM_VALUE): Define.
4297 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4298 (i386_force_relocation): Declare.
4299 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4300 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4301 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4302 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4303 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4304 (EXTERN_FORCE_RELOC): Define.
4305 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4306 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4307 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4308 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4309 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4310 Remove #if 0 code. Invert return boolean.
4311 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4312 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4313 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4314 (tc_coff_sizemachdep): Prototype.
4315 (i960_handle_align): Likewise.
4316 (i960_validate_fix): Adjust declaration.
4317 (reloc_callj): Likewise.
4318 (EXTERN_FORCE_RELOC): Define.
4319 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4320 (TC_FORCE_RELOCATION_ABS): Define.
4321 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4322 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4323 (TC_FIX_ADJUSTABLE): Don't define.
4324 (MD_APPLY_SYM_VALUE): Define.
4325 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4326 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4327 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4328 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4329 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4330 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4331 (MD_APPLY_SYM_VALUE): Define.
4332 (EXTERN_FORCE_RELOC): Define.
4333 (TC_FORCE_RELOCATION): Tweak param name.
4334 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4335 (m32r_fix_adjustable): Don't test extern, weak.
4336 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4337 (MD_APPLY_SYM_VALUE): Define.
4338 (obj_fix_adjustable): Don't define.
4339 (tc_fix_adjustable): Define.
4340 (tc_frob_file): Don't define.
4341 (tc_frob_file_before_fix): Define.
4342 (EXTERN_FORCE_RELOC): Define.
4343 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4344 BFD_RELOC_VTABLE_ENTRY address.
4345 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4346 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4347 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4348 Remove duplicated fx_done code.
4349 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4350 (EXTERN_FORCE_RELOC): Define.
4351 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4353 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4354 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4355 (TC_FIX_ADJUSTABLE): Don't define.
4356 (EXTERN_FORCE_RELOC): Define.
4357 (MD_APPLY_SYM_VALUE): Define.
4358 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4359 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4360 Remove fx_addsy tests.
4361 (mcore_force_relocation): Call S_FORCE_RELOC.
4362 (mcore_fix_adjustable): Don't test fx_addsy.
4363 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4364 (EXTERN_FORCE_RELOC): Define.
4365 (obj_fix_adjustable): Don't define.
4366 (tc_fix_adjustable): Define.
4367 (MD_APPLY_SYM_VALUE): Define.
4368 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4369 (mips_pic): No longer static.
4370 (mips_force_relocation): Call S_FORCE_RELOC.
4371 (mips_fix_adjustable): Remove extern, weak tests.
4372 * config/tc-mips.h (enum mips_pic_level): Declare.
4373 (mips_pic): Declare.
4374 (tc_frob_file): Don't define.
4375 (tc_frob_file_before_fix): Define this instead.
4376 (EXTERN_FORCE_RELOC): Define.
4377 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4378 with reg_section tests. Set fx_done instead of calling
4379 symbol_clear_used_in_reloc on bad relocs.
4380 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4381 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4382 (mmix_adjust_symtab): Simplify list handling. Abort on any
4384 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4385 BFD_RELOC_MMIX_LOCAL.
4386 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4387 (EXTERN_FORCE_RELOC): Define.
4388 (MD_PCREL_FROM_SECTION): Tweak param name.
4389 (tc_frob_file): Don't define.
4390 (tc_frob_file_before_fix): Define this instead.
4391 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4392 Remove SEC_CODE checks.
4393 (mn10300_fix_adjustable): Remove extern and weak tests.
4394 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4395 (TC_FORCE_RELOCATION): Tweak param name.
4396 (obj_fix_adjustable): Don't define.
4397 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4398 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4399 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4400 (openrisc_fix_adjustable): Don't test fx_addsy.
4401 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4402 (obj_fix_adjustable): Don't define.
4403 (tc_fix_adjustable): Define this instead.
4404 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4405 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4406 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4407 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4408 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4409 (MD_APPLY_SYM_VALUE): Define.
4410 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4411 Don't subtract symbol value.
4412 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4413 (EXTERN_FORCE_RELOC): Define.
4414 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4415 (MD_APPLY_SYM_VALUE): Define.
4416 (obj_fix_adjustable): Don't define.
4417 (tc_fix_adjustable): Define this instead.
4418 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4420 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4421 (ppc_force_relocation <elf version>): New.
4422 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4423 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4424 comments. Don't subtract fx_subsy as that is already done.
4425 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4426 (MD_PCREL_FROM_SECTION): Likewise.
4427 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4428 ppc_force_relocation.
4429 (TC_FORCE_RELOCATION_SECTION): Delete.
4430 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4431 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4432 (MD_APPLY_SYM_VALUE): Define.
4433 * config/tc-s390.c: #include "dwarf2dbg.h".
4434 (s390_insn): Remove excess parens.
4435 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4436 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4437 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4438 non-NULL. Don't subtract off fx_addsy value.
4439 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4440 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4441 (TC_FIX_ADJUSTABLE): Don't define.
4442 (MD_APPLY_SYM_VALUE): Define.
4443 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4444 (SWITCH_TABLE): Likewise.
4445 (sh_force_relocation): Call S_FORCE_RELOC.
4446 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4447 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4448 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4449 fx_addnumber is zero on entry. Save val in fx_addnumber.
4450 (tc_gen_reloc): Don't subtract fx_subsy.
4451 * config/tc-sh.h (struct fix): Move.
4452 (obj_fix_adjustable): Don't define.
4453 (tc_fix_adjustable): Define this instead.
4454 (TC_FIX_ADJUSTABLE): Don't define.
4455 (MD_APPLY_SYM_VALUE): Define.
4456 (SWITCH_TABLE_CONS): Define.
4457 (SWITCH_TABLE): Define.
4458 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4459 (TC_VALIDATE_FIX_SUB): Define.
4460 (MD_PCREL_FROM_SECTION): Tweak param name.
4461 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4462 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4463 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4464 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4465 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4466 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4467 (TC_VALIDATE_FIX_SUB): Define.
4468 (MD_PCREL_FROM_SECTION): Tweak param name.
4469 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4470 (tc_gen_reloc): Use S_FORCE_RELOC.
4471 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4472 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4473 (TC_FORCE_RELOCATION_ABS): Define this instead.
4474 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4475 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4476 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4477 (MD_APPLY_SYM_VALUE): Define.
4478 (TC_FIX_DATA_PRINT): Tweak param name.
4479 * config/tc-tic30.c (USE_STDOUT): Don't define.
4480 (md_parse_option): Remove stupid debug code.
4481 (tc_gen_reloc): Don't use fx_addnumber.
4482 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4483 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4484 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4485 (tc_fix_adjustable): Define this instead.
4486 (TC_FIX_ADJUSTABLE): Don't define.
4487 (MD_APPLY_SYM_VALUE): Define this instead.
4488 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4489 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4490 (TC_FIX_ADJUSTABLE): Don't define.
4491 (MD_APPLY_SYM_VALUE): Define this instead.
4492 (tc_fix_adjustable): Remove extern and weak tests.
4493 * config/tc-w65.h (struct fix): Forward declare.
4494 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4496 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4497 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4498 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4500 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4501 (MD_APPLY_SYM_VALUE): Define.
4502 (obj_fix_adjustable): Don't define.
4503 (tc_fix_adjustable): Define this instead.
4504 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4506 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4508 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4509 (ppc_fix_adjustable <coff version>): Cleanup.
4511 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4512 (md_parse_option): No -a64 without BFD64.
4513 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4514 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4516 2002-09-04 Nick Clifton <nickc@redhat.com>
4518 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4519 instructions into the hash table if the target cpu is the BookE32.
4521 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4523 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4526 2000-08-28 Catherine Moore <clm@redhat.com>
4528 * tc-v850.c (v850_relax): Declare.
4529 (v850_longcode): New routine.
4530 (v850_handle_align): New routine.
4531 (md_pseudo_table): Add longcall and longjump.
4532 (md_parse_option): Check for relax option.
4533 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4534 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4535 (md_apply_fix3): Likewise.
4536 (v850_force_relocation): Likewise.
4537 (v850_comm): Change the current section.
4538 (md_assemble): Ensure that the correct value is put in the
4540 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4541 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4542 Remove redundant v850ea support.
4543 * tc-v850.h (HANDLE_ALIGN): Define.
4544 (v850_handle_align): Declare.
4545 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4547 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4549 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4550 * configure: Regenerate.
4551 * NEWS: Mention new port.
4553 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4555 * config/obj-coff.c: Add sdef definition.
4556 * config/obj-coff.h: Add tic4x include file and set
4558 * config/tc-tic4x.c: New file.
4559 * config/tc-tic4x.h: New file.
4561 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4563 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4564 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4565 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4566 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4567 (RELOC_ENUM): Define.
4568 (fix_new_internal): Use RELOC_ENUM.
4569 (fix_new, fix_new_exp): Likewise.
4570 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4571 Replace gotos with continue.
4572 (write_relocs): Formatting. Avoid symbol loops in
4573 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4574 errors, and error number in other cases.
4575 (fixup_segment): Remove param names from prototype. Rename
4576 "this_segment_type" to "this_segment". Update linkrelax comment.
4577 Remove "size, "place" and "where" local vars. Formatting. Update
4578 "no symbol" comment. Remove #if 0 and #if 1.
4580 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4582 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4584 * dwarf2dbg.c: Always include dwarf2dbg.h.
4585 (dwarf2_directive_file): Adjust dummy version args.
4586 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4587 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4588 when symbol values differ.
4589 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4590 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4591 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4593 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4595 * config/tc-w65.c (md_section_align): Fix typo.
4596 (md_parse_option): Return 0, not 1.
4598 2002-08-22 Nick Clifton <nickc@redhat.com>
4600 * doc/as.texinfo (Section): Note that if '@' is a comment
4601 character then another symbol is used to prefix the section's
4604 2002-08-22 Christian Groessler <chris@groessler.org>
4606 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4609 2002-08-12 Graeme Peterson <gp@qnx.com>
4611 * configure.in: Add support for sh-**-nto* target.
4612 * configure: Regenerate.
4614 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4616 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4618 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4620 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4622 (ppc_apuinfo_section_add): Define only if format is ELF.
4623 (md_assemble): Emit APUinfo section only if format is ELF.
4626 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4628 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4629 * config/tc-frv.c: Likewise.
4630 * config/tc-hppa.c: Likewise.
4631 * config/tc-ia64.c: Likewise.
4632 * config/tc-ip2k.c: Likewise.
4633 * config/tc-m68hc11.c: Likewise.
4634 * config/tc-m68k.c: Likewise.
4635 * config/tc-mmix.c: Likewise.
4636 * config/tc-mn10300.c: Likewise.
4637 * config/tc-sh.c: Likewise.
4638 * config/tc-sparc.c: Likewise.
4639 * config/tc-v850.c: Likewise.
4641 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4643 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4646 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4648 From matthew green <mrg@redhat.com>
4650 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4651 PPC_OPCODE_PPC is, except for BookE architectures.
4652 (md_parse_option): Add support for -mspe.
4653 (md_show_usage): Add -mspe.
4654 (md_parse_option): Add support for -me500 and
4655 -me500x2 to generate code for Motorola e500 core complex.
4656 (md_show_usage): Add -me500 and -me500x2.
4658 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4659 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4660 PPC_APUINFO_BRLOCK): New macros.
4662 (ppc_cleanup): New function.
4663 (ppc_apuinfo_section_add): New function.
4665 (md_assemble): Collect info and write the APUinfo section.
4667 * config/tc-ppc.h (md_cleanup): Define.
4668 (ppc_cleanup): Export.
4669 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4671 2002-08-17 Stan Cox <scox@redhat.com>
4673 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4674 config/tc-mips.c (s_change_section): New function to support
4675 IRIX .section pseudo-op.
4677 2002-08-16 Nick Clifton <nickc@redhat.com>
4679 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4681 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4683 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4684 the fix-up against on the right frag.
4685 (s_cpsetup): Likewise. Parse third argument as expression, to
4686 handle global symbols and forward/backward labels correctly.
4688 2002-08-14 Nick Clifton <nickc@redhat.com>
4690 * read.c (stringer): Catch attempts to create strings in the abs
4693 * config/tc-alpha.c: Fix compiling for COFF targets.
4694 Some minor formatting tidyups.
4696 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4698 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4699 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4700 according to the reloc.
4701 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4702 (TC_FORCE_RELOCATION): Define.
4703 (tc_m68hc11_force_relocation): Declare.
4705 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4706 (s_m68hc11_relax): New function for relax group.
4707 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4708 beginning of jump instruction.
4709 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4710 address computation.
4711 (tc-gen_reloc): Update.
4712 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4714 (tc_m68hc11_force_relocation): New function, handle new relocs.
4715 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4716 reloc for the linker relax pass.
4717 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4720 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4722 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4723 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4724 (s_m68hc11_mode): New function for .mode pseudo op.
4725 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4727 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4728 (m68hc11_elf_final_processing): Declare.
4730 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4732 * config/tc-m68hc11.c (md_begin): Take into account additional
4733 page operand for call instruction.
4734 (print_opcode_format): Likewise.
4735 (check_range): Likewise for page range checking.
4736 (get_operand): Don't skip a possible comma in operands.
4737 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4738 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4739 (fixup24): New to handle call reloc.
4740 (build_insn): Handle missing page operand for call instruction.
4742 (md_apply_fix3): Take into account new relocs.
4743 (get_operand): Fix the mode for indexed indirect addressing.
4744 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4746 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4748 * config/tc-mips.c (mips_ip): Don't work out the value of
4749 constant %hi()s here.
4751 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4753 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4754 for ELF, and don't bother checking ELF relocs when non-ELF.
4755 (i386_immediate): Allow absolute_section expressions for aout.
4756 (i386_displacement): Likewise. Also test bfd_is_com_section.
4757 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4758 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4759 not when fx_addsy. Remove dead code.
4761 2002-08-09 Graeme Peterson <gp@qnx.com>
4763 * configure.in: Add support for ppc-*-nto* target.
4764 * configure: Regenerate.
4766 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4768 * config/tc-i386.h: Reorganize.
4770 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4772 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4773 immediate offset in "dla" and "la" expansions.
4775 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4777 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4778 Remove "bfd_gas=yes" from target table when covered later.
4779 Consolidate some entries.
4780 * configure: Regenerate
4782 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4784 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4785 at start of insn, pass it to output_disp and output_imm.
4786 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4787 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4789 (output_imm): Added arguments. Compute properly addend for
4791 (md_apply_fix3): Remove R_386_GOTPC handling.
4793 2002-08-06 George France <france@handhelds.org>
4795 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4796 and m21264b processor names and cpu types.
4797 * doc/c-alpha.texi: Documented new types.
4799 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4801 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4803 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4805 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4806 handling to BFD_RELOC_MIPS16_GPREL.
4808 2002-08-01 Nick Clifton <nickc@redhat.com>
4810 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4811 pool is computed using signed arithmetic so that proper sign
4812 extension is performed if X_add_number is a 64-bit integer.
4814 2002-08-01 H.J. Lu <hjl@gnu.org>
4815 Daniel Jacobowitz <drow@mvista.com>
4817 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4818 .debug_line section unless it has line information.
4820 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4822 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4823 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4824 Allow default displacement size to be an option "--disp-size-default".
4825 (md_number_to_disp): Make error messages include value. Use %d to
4826 print integers, not %s.
4827 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4828 get duplicate messages sometimes.
4829 (convert_iif): Grow frag to max possible instruction size. Avoid
4830 creating unnecessary fixes.
4831 (md_number_to_field) Add prototype.
4832 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4833 prototypes and make static.
4834 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4835 (evaluate_expr): Use resultP argument instead of exprP global.
4836 (get_addr_mode): Quiten compiler warnings.
4837 (encode_operand): eliminate unused variables. Quiten compiler
4838 warnings. Eliminate nul character in format strings.
4839 (parse): argc is unsigned.
4840 (reloc): Type cast index to quieten compiler.
4841 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4842 (md_convert_frag): Note unused parameters. Remove unused
4844 (md_create_long_jump, md_create_short_jump,
4845 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4848 2002-07-31 Nick Clifton <nickc@redhat.com>
4850 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4851 of the PDP-11 and 2.11BSD a.out support.
4853 2002-07-31 Momchil Velikov <velco@fadata.bg>
4855 * config/tc-v850.c (md_assemble): Fix range check for immediate
4858 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4860 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4861 to Broadcom SB-1 core support.
4863 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4865 * config/tc-mips.c (mips_target_format): Fix formatting.
4866 Add recognition of n32 ABI formats.
4868 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4870 * tc-mips.c (load_address): Don't clobber $at when loading a
4871 64-bit address in non-PIC code if noat is in effect.
4874 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4876 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4877 used in division/multiply macro expansions similarly to how they
4878 are used in the variants with break instructions.
4881 2002-07-30 Graeme Peterson <gp@qnx.com>
4883 * configure.in: Add support for arm-*-nto target.
4884 * configure: Regenerate.
4886 2002-07-30 Nick Clifton <nickc@redhat.com>
4888 * config/tc-arm.c (struct literal_pool): Add fields to allow
4889 multiple literal pools to be maintained.
4890 (find_literal_pool): New function.
4891 (find_or_make_literal_pool): New function.
4892 (add_to_literal_pool): Use find_or_make_literal_pool.
4893 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4895 (s_ltorg): Use find_literal_pool.
4896 (arm_cleanup): Dump all literal pools.
4897 * doc/c-arm.texi: Document new behaviour of only dumping literal
4900 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4902 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4903 rather than PPC_OPCODE_32 for powerpc64*.
4905 2002-07-25 Nick Clifton <nickc@redhat.com>
4907 * po/es.po: Updated Spanish translation.
4908 * po/fr.po: Updated French translation.
4910 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4912 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4913 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4914 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4915 * configure, config.in: Regenerate.
4916 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4917 (mips_set_options): Remove "abi" field.
4918 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4921 (mips_arch_string, mips_arch_info): New vars.
4922 (mips_tune_string, mips_tune_info): New vars.
4923 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4924 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4925 (mips_isa_to_str, mips_cpu_to_str): Remove.
4926 (mips_ip): If the selected architecture is a generic ISA rather
4927 than a processor, only mention the ISA level in error messages.
4928 (OPTION_MCPU): Remove.
4930 (md_longopts): Add -mfp64, remove -mcpu.
4931 (mips_set_option_string): New fn.
4932 (md_parse_option): Make -mipsN update file_mips_isa rather than
4933 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4934 Don't let -mgp32 and -mfp32 change the ABI.
4935 (show): Move to end of file. Constify string argument.
4936 (md_show_usage): Move to the end of the file. Read available
4937 architectures from mips_cpu_info_table.
4938 (mips_set_architecture): New fn.
4939 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4940 is an alias for -march=mipsN. Don't change the ABI based on other
4941 flags. Infer the register size from the ABI as well as the
4942 architecture. Complain about more conflicting arguments.
4943 Unify logic with GCC.
4944 (s_mipsset): Don't change the ABI.
4945 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4946 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4947 "mipsN"-type entries. Remove entries that vary only in the
4948 manufacturer's prefix, or that have "000" replaced by "k".
4949 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4950 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4951 (mips_parse_cpu): New fn.
4952 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4953 (mips_cpu_info_from_isa): Minor formatting tweak.
4955 2002-07-24 Nick Clifton <nickc@redhat.com>
4957 * po/sv.po: Updated Swedish translation.
4958 * po/es.po: Updated Spanish translation.
4960 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4962 * Makefile.am: Run "make dep-am".
4963 * Makefile.in: Regenerate.
4964 * doc/Makefile.in: Regenerate.
4965 * config.in: Regenerate.
4966 * po/POTFILES.in: Regenerate.
4968 2002-07-23 Nick Clifton <nickc@redhat.com>
4970 * po/fr.po: Updated French translation.
4972 2002-07-23 Nick Clifton <nickc@redhat.com>
4974 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4977 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4979 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4980 instead of S_IS_EXTERN.
4981 (md_estimate_size_before_relax): Likewise.
4982 (mips_fix_adjustable): Likewise.
4984 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4986 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4988 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4989 Nick Clifton <nickc@redhat.com>
4991 * cond.c (s_ifdef): Treat a referenced but not yet defined
4992 symbol as if it were undefined, in exactly the same way as
4995 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4996 consider referenced bug not yet defined symbols to be
4999 2002-07-18 Denis Chertykov <denisc@overta.ru>
5000 Frank Ch. Eigler <fche@redhat.com>
5001 Alan Lehotsky <alehotsky@cygnus.com>
5002 John Healy <jhealy@redhat.com>
5003 Jeff Johnston <jjohnstn@redhat.com>
5005 * configure.in: Add ip2k configuraton.
5006 * configure: Regenerate.
5007 * Makefile.am: Add ip2k configuraton.
5008 * Makefile.in: Regenerate.
5009 * configure: Regenerate.
5010 * Makefile.in: Regenerate.
5011 * config/tc-ip2k.c: New file.
5012 * config/tc-ip2k.h: New files.
5013 * NEWS: Mention new support.
5014 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
5015 * doc/Makefile.in: Regenerate.
5016 * doc/all.texi: Set IP2K
5017 * doc/as.texinfo: Add IP2K description.
5018 * doc/c-ip2k.texi: New file.
5020 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
5022 * NEWS: Reformat to match style of other NEWS files.
5024 2002-07-17 Jan Hubicka <jh@suse.cz>
5026 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
5028 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5030 * config/tc-z8k.c (build_bytes): Correct order of memset args.
5032 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
5034 * NEWS: Add 'Changes in 2.13'.
5036 2002-07-15 Matt Fredette <fredette@netbsd.org>
5038 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
5040 2002-07-12 Alan Modra <amodra@bigpond.net.au>
5042 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
5043 case with non CODE_64BIT case. Don't warn on "qword ptr" if
5046 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5048 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
5049 (ppc_frob_file_before_adjust): New function.
5050 * config/tc-ppc.h (tc_frob_symbol): Don't define.
5051 (ppc_elf_frob_symbol): Don't declare.
5052 (tc_frob_file_before_adjust): Define.
5053 (ppc_frob_file_before_adjust): Declare.
5055 * config/tc-ppc.c (md_pseudo_table): Warning fix.
5056 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
5059 (ppc_xcoff64): Rename to ppc_obj64.
5060 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
5061 (ppc_set_cpu): Set PPC_OPCODE_32 too.
5062 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
5064 (ppc_target_format): Use ppc_obj64 to select format.
5065 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
5066 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
5067 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
5068 (tc_frob_symbol): Likewise.
5069 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
5070 BFD_DEFAULT_TARGET_SIZE.
5072 (ppc_is_toc_sym): Likewise.
5073 (md_apply_fix3): Likewise.
5074 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
5075 BFD_DEFAULT_TARGET_SIZE.
5076 (ELF_TC_SPECIAL_SECTIONS): Likewise.
5077 (tc_frob_symbol): Likewise.
5079 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5081 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
5082 (mips_ip): Likewise.
5084 2002-07-09 Alan Modra <amodra@bigpond.net.au>
5086 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
5087 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
5088 (md_apply_fix3): Formatting. Remove redundant test.
5089 (tc_gen_reloc): Remove redundant code.
5090 (tc_i386_force_relocation): Delete. Movy body of function to..
5091 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
5093 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
5095 * configure.in: Add hppa-*-openbsd* target, change
5096 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
5098 * configure: Regenerate.
5100 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5102 * config/tc-mips.c (macro): Shift the 32-bit address range
5103 accessible with a lone "lui" down by 32768.
5105 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5107 * config/tc-mips.c (load_address): Use non-trapping "daddu"
5108 instead of "dadd" in address calculations.
5111 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5113 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
5115 (md_assemble): Instead, zap the suffix here.
5117 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
5119 * NEWS: Remove next release number until the release is actually
5122 2002-07-03 Alan Modra <amodra@bigpond.net.au>
5124 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
5126 * Makefile.in: Regenerate.
5128 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5130 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
5131 to symbols in merge sections, even non pc-relative ones.
5133 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5135 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5137 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5139 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5140 .softregs and .eeprom.
5142 2002-06-28 David O'Brien <obrien@FreeBSD.org>
5144 * NEWS: Note the next release is 2.13.
5146 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
5148 * po/tr.po: New translation imported.
5150 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
5152 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5153 (ecoff_directive_def): Likewise.
5154 (ecoff_directive_tag): Likewise.
5155 * listing.c (file_info): Likewise.
5156 * hash.c (what): Likewise.
5158 2002-06-25 H.J. Lu <hjl@gnu.org>
5160 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5161 * Makefile.in: Regenerated.
5163 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5165 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5166 (assemble_ppi): Generate warning if the same register is used
5167 twice as destination in the same padd / pmuls instruction.
5169 2002-06-18 Dave Brolley <brolley@redhat.com>
5171 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5172 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5173 * configure.in: Support frv-*-*.
5174 * Makefile.am (CPU_TYPES): Add frv.
5175 (TARGET_CPU_CFILES): Add tc-frv.c.
5176 (TARGET_CPU_HFILES): Add tc-frv.h.
5177 (DEPTC_frv_coff): New variable.
5178 (DEPTC_frv_elf): New variable.
5179 (DEPOBJ_frv_coff): New variable.
5180 (DEPOBJ_frv_elf): New variable.
5181 (DEP_frv_coff): New variable.
5182 (DEP_frv_elf): New variable.
5183 * tc-frv.c: New file.
5184 * tc-frv.h: New file.
5186 2002-06-17 Catherine Moore <clm@redhat.com>
5188 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5190 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5192 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5194 2002-06-17 Tom Rix <trix@redhat.com>
5196 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5198 2002-06-14 H.J. Lu <hjl@gnu.org>
5199 Daniel Jacobowitz <drow@mvista.com>
5201 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5202 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5203 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5204 and new_logical_line for the first .file directive.
5205 * read.c (s_app_file_string): New function.
5206 (s_app_file): Call it.
5207 * read.h (s_app_file_string): Add declaration.
5209 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5211 * configure.in: Remove MIPS_STABS_ELF.
5212 * configure: Regenerated.
5213 * config.in: Regenerated.
5214 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5216 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5218 (pdr_seg): Declare unconditionally.
5219 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5220 (s_mips_end): Likewise. Generate stabs function markers.
5221 (s_mips_ent): Generate stabs function markers.
5222 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5224 (s_mips_mask): Likewise.
5225 (mips_flag_mdebug): New.
5226 (md_longopts): Add "mdebug" and "no-mdebug".
5227 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5228 (mips_after_parse_args): Set mips_flag_mdebug.
5229 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5231 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5233 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5234 value twice for RELA relocations.
5236 2002-06-12 Ben Elliston <bje@redhat.com>
5238 * symbols.c (resolve_symbol_value): Initialise final_val.
5240 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5242 2002-06-11 Tom Rix <trix@redhat.com>
5244 * config/tc-ppc.c (ppc_subseg_align): Delete.
5245 (ppc_change_csect): Default csect align is 2.
5246 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5248 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5250 * config/tc-avr.c (mcu_types): Update.
5252 2002-06-08 Matt Thomas <matt@3am-software.com>
5254 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5255 (vax-*-netbsd*): New targets.
5256 * configure: Regenerate.
5257 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5258 * config/tc-vax.c: Add support for ELF and PIC.
5259 (flag_want_pic): New flag.
5260 (float_cons): Fix prototype.
5261 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5262 (md_assemble): Introduce a new is_absolute local, and use it
5263 rather than repeating the test. Make fatal errors actually
5264 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5265 Add support for ELF. Add support for PIC.
5266 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5267 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5269 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5270 optional for a.out, and not allowed for VMS. Adjust all callers.
5271 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5272 (md_create_long_jump): Likewise.
5273 (md_undefined_symbol): Likewise.
5274 (md_section_align): Likewise.
5275 (md_shortopts): Allow -k and -K for ELF.
5276 (md_parse_option): Set flag_want_pic if -k or -K.
5277 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5278 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5279 * config/tc-vax.h (tc_headers_hook): Remove.
5280 (TARGET_FORMAT): Set according to object format and target
5282 (BFD_ARCH, TARGET_ARCH): Define.
5283 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5284 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5285 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5286 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5288 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5290 * Makefile.am: Run "make dep-am".
5291 * Makefile.in: Regenerate.
5293 * as.c: Replace CONST with const.
5294 * write.c: Likewise.
5295 * config/obj-coff.c: Likewise.
5296 * config/tc-a29k.c: Likewise.
5297 * config/tc-arm.c: Likewise.
5298 * config/tc-dlx.c: Likewise.
5299 * config/tc-h8300.c: Likewise.
5300 * config/tc-h8500.c: Likewise.
5301 * config/tc-i370.c: Likewise.
5302 * config/tc-i860.c: Likewise.
5303 * config/tc-i960.c: Likewise.
5304 * config/tc-m68hc11.c: Likewise.
5305 * config/tc-m68k.c: Likewise.
5306 * config/tc-m88k.c: Likewise.
5307 * config/tc-mcore.c: Likewise.
5308 * config/tc-mips.c: Likewise.
5309 * config/tc-ns32k.c: Likewise.
5310 * config/tc-pdp11.c: Likewise.
5311 * config/tc-pj.c: Likewise.
5312 * config/tc-s390.c: Likewise.
5313 * config/tc-sh.c: Likewise.
5314 * config/tc-sparc.c: Likewise.
5315 * config/tc-tahoe.c: Likewise.
5316 * config/tc-tic80.c: Likewise.
5317 * config/tc-v850.c: Likewise.
5318 * config/tc-vax.c: Likewise.
5319 * config/tc-w65.c: Likewise.
5320 * config/tc-z8k.c: Likewise.
5322 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5324 Based on patch from Matt Green:
5325 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5326 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5327 (s_mips_loc): New function.
5328 (mips_nonecoff_pseudo_table): Call them.
5329 (append_insn): Call dwarf2_emit_insn.
5331 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5333 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5335 (file_ase_mips16): New veriable.
5336 (mips_eabi64): Remove.
5337 (CPU_HAS_MIPS16): New define.
5338 (CPU_HAS_MDMX): Fix data type.
5339 (md_begin): Code cleanup. Use file_ase_mips16.
5340 (mips_elf_final_processing): Handle mips16 header flag.
5341 Handle EABI flag without intermediate variable.
5343 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5345 * doc/as.texinfo: Update MIPS documentation.
5347 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5349 * config/tc-mips.c: Add define for $zero register.
5350 (md_begin): Add $zero as alias name for $0.
5351 (insn_uses_reg): Use ZERO define.
5352 (mips_ip): Add $zero as alias name for $0.
5353 (mips16_ip): Likewise.
5354 (s_cplocal): Demand empty rest of input line.
5355 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5356 names. Use ZERO define. Fix input_line_pointer progress.
5358 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5360 * symbols.c: Replace CONST by const throughout.
5361 (symbol_find_exact): Split out from..
5362 (symbol_find_base): ..here.
5363 * symbols.h: Replace CONST by const throughout.
5364 (symbol_find_exact): Declare.
5365 * config/obj-elf.c: #include "struc-symbol.h".
5366 (elf_frob_file): If group name matches an exported symbol, use that
5367 symbol for the signature and ".group" as the section name.
5369 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5371 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5374 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5376 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5377 and mips_opts.ase_mdmx if they are uninitialized.
5379 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5381 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5382 (hppa_force_relocation): Check if a stub just before the start symbol
5383 of the last call_info is reachable before forcing relocation. Fix
5386 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5388 * config/tc-mips.c (mips_after_parse_args): New function.
5389 (md_begin): Move processing of defaults to mips_after_parse_args.
5390 config/tc-mips.h (md_after_parse_args): Define.
5392 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5394 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5395 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5396 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5397 * configure: Regenerate.
5398 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5401 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5403 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5405 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5407 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5408 linkonce flag. Print all warnings.
5409 (obj_elf_section): Parse ",comdat" for groups.
5410 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5411 consistency of comdat flag.
5413 2002-06-02 Richard Henderson <rth@redhat.com>
5415 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5416 with LITERALs without sequence numbers.
5418 2002-06-01 Richard Henderson <rth@redhat.com>
5420 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5421 Rename them LITUSE_ALPHA_*.
5423 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5425 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5426 accept parentheses enclosed register lists.
5428 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5430 * Makefile.am: Run "make dep-am".
5431 * Makefile.in: Regenerate.
5432 * po/POTFILES.in: Regenerate.
5434 2002-05-31 Graeme Peterson <gp@qnx.com>
5436 * configure.in: Add i386-*-nto-qnx*.
5437 * configure: Regenerate.
5439 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5441 * config/tc-mips.c (mips_ip): Use unsigned long values for
5444 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5446 * config/tc-mips.c (s_cpsetup): Fix initialization of
5447 mips_cpreturn_register and mips_cpreturn_offset.
5449 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5451 * config/tc-mips.c (s_cpsetup): Fix comment.
5453 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5455 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5456 (mips_ip): Likewise.
5457 (mips16_ip): Likewise.
5458 (tc_get_register): Likewise.
5460 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5461 Ed Satterthwaite <ehs@broadcom.com>
5463 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5464 (mips_opts): Initialize "ase_mdmx" member.
5465 (file_ase_mdmx): New variable.
5466 (CPU_HAS_MDMX): New macro.
5467 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5468 based on command line options and configuration defaults.
5469 (macro_build): Note in comment that use of MDMX in macros is
5470 not currently allowed.
5471 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5472 "Z" MDMX operand types.
5473 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5474 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5476 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5477 Add support for "-mdmx" and "-no-mdmx" options.
5478 (OPTION_ELF_BASE): Move to accommodate new options.
5479 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5480 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5481 file_ase_mdmx was set.
5482 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5483 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5486 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5488 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5489 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5490 command line switch conforming to gcc conventions.
5491 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5493 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5495 * config/tc-mips.c (macro_build_jalr): New Function.
5496 (md_begin): NewABI uses big GOTs.
5497 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5498 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5499 (load_address): Add some NewABI PIC support.
5501 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5502 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5504 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5506 * config/tc-mips.c (load_address): Use mips_gp_register instead
5507 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5509 (macro): Use mips_gp_register instead of hardcoded value.
5511 2002-05-30 Richard Henderson <rth@redhat.com>
5513 * expr.h (operatorT): Add O_md17..O_md32.
5514 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5515 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5516 O_tprelhi, O_tprello, O_tprel): New.
5517 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5518 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5519 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5520 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5521 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5522 (md_apply_fix3): Handle TLS relocations.
5523 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5524 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5525 associated TLS reloc. Check lituse_tls relocs match up.
5526 (emit_insn): Handle TLS relocations.
5529 * doc/c-alpha.texi: Add docs for tls relocations.
5531 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5533 * config/tc-mips.c (mips_gprel_offset): New variable.
5534 (s_gpvalue): Use it.
5536 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5538 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5539 write-write conflicts.
5540 (md_assemble): Reformat introductory comment.
5541 (parallel_ok): Prevent packing only if the first
5542 instruction cannot be packed.
5544 2002-05-30 Jason Eckhardt <jle@redhat.com>
5545 Tom Rix <trix@redhat.com>
5547 * config/tc-d10v.c (build_insn): Check for immediates.
5549 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5551 * config/tc-mips.c: Replace GP in comments by $gp.
5552 (mips_big_got): Initialize.
5553 (mips_trap): Initialize.
5554 (load_address): Use mips_gp_register instead of hardcoded value.
5555 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5556 (macro): Use mips_gp_register instead of hardcoded value.
5557 (macro2): Change load_address calls.
5558 (md_pcrel_from): Comment formatting.
5559 (s_cpload): Use mips_gp_register instead of hardcoded value.
5560 (s_cprestore): Likewise. Comment formatting.
5561 (s_gpword): Fix data type.
5562 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5563 (nopic_need_relax): Replace GP in comments by $gp.
5564 (mips_elf_final_processing): Better comment.
5566 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5568 * configure.in: Add DLX configuraton
5569 * Makefile.am: Add DLX configuraton
5570 * configure: Regenerate.
5571 * Makefile.in: Regenerate.
5572 * config/tc-dlx.c: New file.
5573 * config/tc-dlx.h: New files.
5574 * NEWS: Mention new support.
5576 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5578 * config/obj-coff.c (write_object_file): Add missing semicolon.
5580 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5582 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5583 by the define. Remove superfluous check of mips_opts.mips16.
5584 (append_insn): Likewise. Canonicalize variable increments.
5585 (macro_build): Canonicalize variable increments.
5586 (macro_build_lui): Likewise.
5587 (load_register): Likewise.
5588 (load_address): Move pointer initialization.
5589 (macro): Move pointer to a more local scope. Canonicalize variable
5590 increments. Better comments. Replace magic constant for RA by the
5592 (macro2): Replace magic constant for RA by the define. Canonicalize
5593 variable increments.
5594 (mips_ip): Canonicalize variable increments.
5595 (mips16_ip): Replace magic constant for RA by the define.
5596 (my_getSmallParser): Canonicalize variable increments/decrements.
5597 (my_getPercentOp): Likewise.
5598 (my_getSmallExpression): Likewise.
5599 (s_align): Likewise.
5600 (s_mipsset): Likewise.
5601 (s_cpsetup): Likewise.
5602 (s_insn): Remove superfluous check of mips_opts.mips16.
5603 (s_mips_stab): Likewise.
5604 (mips_handle_align): Canonicalize variable increments.
5605 (s_mips_ent): Likewise.
5606 (s_mips_end): Add comment.
5608 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5610 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5611 * configure: Regenerate.
5613 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5615 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5616 * Makefile.in: Regenerate.
5617 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5618 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5619 * configure: Regenerate.
5620 * as.h: Use #include "" instead of <> for local header files.
5621 * flonum-konst.c: Likewise.
5622 * flonum-mult.c: Likewise.
5624 * listing.c: Likewise.
5625 * config/tc-ia64.h: Likewise.
5626 * config/tc-v850.h: Likewise.
5628 2002-05-24 TAMURA Kent <kent@netbsd.org>
5630 * configure.in: Add a target for i386-netbsdpe.
5631 * configure: Regenerate.
5633 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5635 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5636 (obj_elf_common): Call elf_common.
5637 (obj_elf_tls_common): New function.
5638 (elf_pseudo_tab): Support .tls_common.
5639 (special_sections): Add .tdata and .tbss.
5640 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5642 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5643 (obj_elf_parse_section_letters): Include T in error message.
5644 * config/tc-ppc.c (ppc_section_letter): Likewise.
5645 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5646 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5648 * config/tc-sparc.c (md_apply_fix3): Likewise.
5649 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5650 Define them if not BFD_ASSEMBLER.
5651 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5653 (md_apply_fix3): Add TLS relocs.
5654 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5655 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5656 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5657 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5658 (ia64_elf_section_letter): Include T in error message.
5659 (md_begin): Support TLS operators.
5660 (md_operand): Likewise.
5661 (ia64_gen_real_reloc_type): Support TLS relocs.
5662 * write.c (adjust_reloc_syms): Don't change symbols in
5663 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5665 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5667 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5668 round the relocation up rather than down.
5670 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5672 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5674 * doc/as.texinfo: Document that the COFF version of .section
5675 ignores the 'a' flag.
5677 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5679 * config/tc-alpha.c (assemble_tokens): Protect use of
5680 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5682 * write.c (size_seg): Check adjustment to last frag.
5683 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5685 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5686 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5687 (write_object_file): Invoke md_do_align if available, and use
5688 frag_align_code on text sections.
5689 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5690 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5691 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5692 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5693 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5696 2002-05-22 H.J. Lu <hjl@gnu.org>
5698 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5701 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5703 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5706 2002-05-22 H.J. Lu <hjl@gnu.org>
5708 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5709 for one .loc for compiler.
5711 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5713 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5716 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5718 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5719 Optimize the rotate by zero case.
5721 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5723 * configure.in: Remove accidental enabling of bfd_gas=yes for
5725 * configure: Regenerate.
5727 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5729 * app.c: Fix formatting.
5731 * ehopt.c: Likewise.
5733 * input-file.c: Likewise.
5734 * listing.c: Likewise.
5735 * macro.h: Likewise.
5736 * stabs.c: Likewise.
5737 * symbols.c: Likewise.
5739 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5741 * config/obj-generic.c: Delete file.
5742 * config/obj-generic.h: Likewise.
5744 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5746 * config/tc-avr.c (mcu_types): Update for new devices.
5748 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5750 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5752 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5754 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5755 worked sometimes by accident. Fix copy&paste comment.
5757 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5759 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5760 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5761 (mips_elf_final_processing): Let n32 use .reginfo.
5763 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5765 * config/tc-mips.c (append_insn): Fix too small range of variable.
5767 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5769 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5770 listing_prev_line().
5772 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5774 * config/tc-arm.c (md_assemble): Remove redundant call to
5777 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5780 * stabs.c (s_stab_generic): Fix grammatical error in warning
5783 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5785 * write.c (subsegs_finish): Don't specially align last subseg.
5787 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5789 * stabs.c (s_stab_generic): Warn about a description field that is
5792 * config/obj-coff.c: Fix compile time warnings when compiling
5793 without BFD_ASSEMBLER defined.
5796 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5798 (md_pcrel_from_section): Use md_pcrel_from().
5800 2002-05-11 Bruno Haible <bruno@clisp.org>
5802 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5803 by dwarf2_directive_loc, instead of calling dwarf2_where.
5805 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5807 * config/obj-coff.h: Fix formatting.
5808 * config/tc-mcore.c: Likewise.
5809 * config/tc-mn10300.c: Likewise.
5810 * config/tc-openrisc.c: Likewise.
5811 * config/tc-or32.c: Likewise.
5812 * config/tc-pdp11.c: Likewise.
5813 * config/tc-ppc.c: Likewise.
5814 * config/tc-ppc.h: Likewise.
5815 * config/tc-sh64.c: Likewise.
5816 * config/tc-sh.c: Likewise.
5817 * config/tc-tic54x.c: Likewise.
5818 * config/tc-xstormy16.c: Likewise.
5819 * config/tc-xstormy16.h: Likewise.
5821 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5823 * config/obj-coff.c: Fix formatting.
5824 * config/obj-elf.c: Likewise.
5825 * config/tc-alpha.c: Likewise.
5826 * config/tc-arm.c: Likewise.
5827 * config/tc-d10v.c: Likewise.
5828 * config/tc-d30v.c: Likewise.
5829 * config/tc-h8300.c: Likewise.
5830 * config/tc-hppa.c: Likewise.
5832 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5834 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5835 reloc when no_cond_jump_promotion.
5837 2002-05-08 Jim Wilson <wilson@redhat.com>
5839 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5840 current variable part of frag.
5842 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5844 * config/tc-mmix.c: Fix formatting.
5845 * config/tc-mmix.h: Likewise.
5847 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5849 * configure: Regenerate.
5851 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5853 * config/tc-m68k.c: Fix formatting.
5855 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5857 * Makefile.am: Honour DESTDIR.
5858 * Makefile.in: Regenerate.
5860 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5862 * config/tc-ia64.c: Fix formatting.
5863 * config/tc-ia64.h: Likewise.
5865 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5867 * config/tc-mips.c: Fix formatting.
5868 * config/tc-s390.c: Likewise.
5869 * config/tc-s390.h: Likewise.
5871 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5873 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5874 information for instructions.
5876 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5878 * as.h: Fix formatting.
5881 * dwarf2dbg.c: Likewise.
5882 * frags.h: Likewise.
5884 * macro.c: Likewise.
5886 * stabs.c: Likewise.
5887 * symbols.c: Likewise.
5889 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5891 * app.c (mri_pseudo): Only declare for TC_M68K.
5893 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5894 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5895 BFD_RELOC_16_BASEREL.
5896 (md_assemble): Likewise.
5897 (md_apply_fix3): Likewise.
5899 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5901 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5902 zero into an add of zero - it is not the same.
5904 2002-05-01 Arati Dikey <aratid@kpit.com>
5906 * tc-sh.c (get_specific): Generate warning if the same
5907 destination register is used in parallel instructions.
5909 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5911 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5913 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5915 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5916 backwards to prevent cascading errors.
5918 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5920 * configure.in: Add support for powerpc-*-windiss.
5921 * configure: Regenerated.
5923 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5925 * config/tc-s390.c (md_parse_option): Formatting.
5927 * config/tc-i386.c: Formatting fixes, add missing space in error
5930 2002-04-24 Christian Groessler <chris@groessler.org>
5932 * config/tc-z8k.c (build_bytes): Add support for new cases:
5933 CLASS_IGNORE and ARG_NIM4.
5934 (md_assemble): Prevent destruction of input_line_pointer if
5935 get_operands returns failure.
5937 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5939 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5940 instructions to be generated by macros.
5942 2002-04-24 Andreas Schwab <schwab@suse.de>
5944 * config/tc-i386.c (output_jump, output_disp)
5945 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5947 (md_apply_fix3): Remember addend value for rela relocations.
5948 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5950 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5952 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5953 from previous change.
5955 2002-04-22 Eric Christopher <echristo@redhat.com>
5957 * config/tc-mips.c (macro_build): Add warning if macro instructions
5958 are expanded into a branch delay slot.
5960 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5962 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5963 numbers, gdb relies on them to detect the start of the prologue.
5965 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5967 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5968 symbols in merge sections.
5970 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5972 * as.c (main): Don't reference _bfd_chunksize.
5974 2002-04-15 Tom Rix <trix@redhat.com>
5976 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5977 symbols in merge sections.
5979 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5981 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5982 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5983 argument for the precision.
5984 (gen_to_words): Update accordingly.
5986 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5988 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5989 BFD_VERSION_STRING unavailable.
5990 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5992 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5994 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5995 symbol_used_in_reloc_p is true.
5997 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
6000 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6002 * dep-in.sed: Cope with absolute paths.
6003 * Makefile.am (dep.sed): Subst TOPDIR.
6005 * Makefile.in: Regenerate.
6007 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6009 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
6010 (mips_ip): Remove unused variable.
6011 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
6012 unsigned char with bfd_byte.
6013 (s_file): Remove unused variable.
6014 (s_mips_ent): Likewise.
6016 2002-04-03 Tom Rix <trix@redhat.com>
6018 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
6020 (find_opcode): Fix warning in as_warn.
6021 * config/tc-d10v.h: Update Copyright.
6023 2002-04-03 Alan Matsuoka <alanm@redhat.com>
6024 Tom Rix <trix@redhat.com>
6026 From Jeff Knaggs <jknaggs@redhat.com>
6027 * config/tc-d10v.c (check_resource_conflict): New function to
6028 check for resource conflicts.
6030 From Jason Eckhardt <jle@redhat.com>
6031 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6033 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
6034 reserved control registers is used.
6035 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6038 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
6039 * tc-d10v.c (parallel_ok): Prevent packing only if the first
6040 instruction cannot be packed.
6042 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
6043 * gas/config/tc-d10v.c (check_resource_conflict): Only check
6044 write-write conflicts.
6045 (md_assemble): Reformat introductory comment.
6046 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
6049 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6051 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
6052 O_logical_not>): Derive final_seg from add_symbol.
6053 <O_multiply..O_logical_or>: More final_seg twiddles.
6055 2002-04-01 Jessica Han <jessica@cup.hp.com>
6057 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
6060 2002-03-27 Andreas Schwab <schwab@suse.de>
6062 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
6063 field for pc-relative fixups.
6064 (output_disp): Likewise.
6065 (md_estimate_size_before_relax): Likewise.
6066 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
6067 pc-relative fixups in 64bit mode.
6069 2002-03-22 Alan Modra <amodra@bigpond.net.au>
6071 * config/te-aix5.h: Typo fix.
6073 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6075 * Makefile.am: Run "make dep-am".
6076 * Makefile.in: Regenerate.
6077 * doc/Makefile.in: Regenerate.
6079 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
6081 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
6082 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
6084 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
6086 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
6087 the EXTENDED bit here; report the estimate according to the
6090 2002-03-18 Tom Rix <trix@redhat.com>
6092 * configure.in: Add AIX 5 support.
6093 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
6094 * config/te-aix5.h: New file. AIX 5 support.
6095 * configure: Regenerate.
6097 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6099 * po/fr.po: Updated version.
6101 2002-03-16 Andreas Jaeger <aj@suse.de>
6103 * doc/c-mips.texi (Machine Dependencies): Add new node.
6105 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
6107 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
6108 (mips_opts): Initialize "ase_mips3d" member.
6109 (file_ase_mips3d): New variable.
6110 (CPU_HAS_MIPS3D): New macro.
6111 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
6112 based on command line options and configuration defaults.
6113 (macro_build, mips_ip): Accept MIPS-3D instructions if
6114 mips_opts.ase_mips3d is set.
6115 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
6116 Add support for "-mips3d" and "-no-mips3d" options.
6117 (OPTION_ELF_BASE): Move to accommodate new options.
6118 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
6119 (mips_elf_final_processing): Add a comment indicating that a
6120 MIPS-3D ASE ELF header flag should be set, when one exists.
6121 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
6122 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
6123 nomips3d" directives.
6125 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
6127 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
6128 a weak symbol in same section to be within reach.
6130 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6132 * po/fr.po: Updated version.
6134 2002-03-12 Andreas Schwab <schwab@suse.de>
6136 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
6137 body record so that an error is given for misplaced .save
6140 2002-03-09 Alan Modra <amodra@bigpond.net.au>
6142 * config/tc-i386.h (REX_OPCODE): Define.
6143 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
6144 (rex_byte): typedef to int.
6145 * config/tc-i386.c: Group prototypes and vars together.
6146 Formatting fixes. Remove occurrences of "register" keyword.
6149 (mode_from_disp_size): Add INLINE keyword to prototype.
6150 (fits_in_signed_byte): Likewise.
6151 (fits_in_unsigned_byte): Likewise.
6152 (fits_in_unsigned_word): Likewise.
6153 (fits_in_signed_word): Likewise.
6154 (fits_in_unsigned_long): Likewise.
6155 (fits_in_signed_long): Likewise.
6156 (type_names): Constify.
6157 (intel_float_operand): Constify param.
6158 (add_prefix): Use REX_OPCODE.
6159 (md_assemble): Likewise. Modify for changed rex_byte.
6160 (parse_insn): Split out of md_assemble.
6161 (parse_operands): Likewise.
6162 (swap_operands): Likewise.
6163 (optimize_imm): Likewise.
6164 (optimize_disp): Likewise.
6165 (match_template): Likewise.
6166 (check_string): Likewise.
6167 (process_suffix): Likewise.
6168 (check_byte_reg): Likewise.
6169 (check_long_reg): Likewise.
6170 (check_qword_reg): Likewise.
6171 (check_word_reg): Likewise.
6172 (finalize_imm): Likewise.
6173 (process_operands): Likewise.
6174 (build_modrm_byte): Likewise.
6175 (output_insn): Likewise.
6176 (output_branch): Likewise.
6177 (output_jump): Likewise.
6178 (output_interseg_jump): Likewise.
6179 (output_disp): Likewise.
6180 (output_imm): Likewise.
6182 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6184 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6186 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6188 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6189 relocs except when BFD64.
6191 * write.c (number_to_chars_bigendian): Don't abort when N is
6192 larger than sizeof (VAL).
6193 (number_to_chars_littleendian): Likewise.
6195 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6197 * config/tc-hppa.c (md_apply_fix3): Add cast.
6198 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6201 2002-03-05 Paul Koning <pkoning@equallogic.com>
6203 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6204 (parse_ac5): New function for parsing float regs in float operand.
6205 (parse_expression): Remove attempt to make literals be octal.
6206 (parse_op_no_deferred): Support float literals.
6207 (parse_op): Reject attempts to refer to float regs.
6208 (parse_fop): New function, like parse_op but for float operand.
6209 (md_assemble): Add cases to parse float operands. Also fix
6210 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6212 2002-03-04 H.J. Lu <hjl@gnu.org>
6214 * config/obj-elf.c (special_section): Add .init_array,
6215 .fini_array and .preinit_array.
6217 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6218 .init_array and .fini_array.
6220 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6222 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6224 (obj_frob_symbol): Copy visibility.
6226 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6228 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6230 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6232 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6234 * po/es.po: Updated.
6236 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6238 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6239 only, undo the changes made on 2001-06-08, with the
6240 effect being that common or extern symbols are
6241 adjusted for embedded-PIC, but weak symbols are not.
6242 (md_estimate_size_before_relax: Likewise, with the effect
6243 that extern symbols are treated the same as weak symbols
6244 only if not embedded-PIC.
6245 (mips_fix_adjustable) Likewise, with the effect that
6246 weak or extern symbols are not adjusted for embedded-PIC.
6247 (md_apply_fix3): Tweak so that the case where value is zero
6248 is handled more correctly for embedded-PIC code.
6250 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6252 * doc/as.texinfo (Overview): Add missing @ifset IA64
6254 * configure.in (LINGUAS): Add es.po.
6255 * configure: Regenerate.
6256 * po/es.po: New file.
6258 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6260 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6261 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6262 and NO_PIC cases. Code cleanup.
6263 (macro2): Fix handling of 64bit register loads.
6265 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6267 * doc/as.texinfo: Add entry for IA64.
6268 * doc/c-ia64.texi: New file.
6270 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6272 * config/tc-hppa.c: Update copyright date.
6274 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6275 Remove references to chip manufacturers.
6276 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6278 (md_show_usage): Remove references to chip manufacturers. Mention
6280 (md_begin): Test power4 opcode flag bits.
6282 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6284 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6285 count exceeds prologue count.
6286 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6287 (unwind.label_prologue_count): New member.
6289 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6291 (get_saved_prologue_count): New function.
6292 (save_prologue_count): New function.
6293 (free_saved_prologue_count): New function.
6294 (dot_label_state): Record state label by calling save_prologue_count().
6295 (dot_copy_state): Restore prologue count by calling
6296 get_saved_prologue_count().
6297 (generate_unwind_image): Free up list of saved prologue
6298 counts by calling free_saved_prologue_counts().
6300 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6302 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6303 function declarations.
6305 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6307 * NEWS: Note that GASP is now deprecated.
6308 * Makefile.am: Do not build gasp-new by default.
6309 * Makefile.in: Regenerate.
6310 * doc/Makefile.am: Do not install gasp.info.
6311 * doc/Makefile.in: Regenerate.
6312 * gas/gasp.texi: Note that gasp is now deprecated.
6314 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6316 * NEWS: Mark 2.12 branch.
6318 2002-02-19 Tom Tromey <tromey@redhat.com>
6320 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6322 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6324 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6327 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6329 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6330 Make bit size independent of architecture switch.
6331 (md_begin): Add warning for -m64 with -Aesa.
6332 (s390_md_end): Use renamed architecture defines.
6334 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6336 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6338 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6340 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6343 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6345 * config/tc-mips.c (md_estimate_size_before_relax): Really
6346 make sure we treat weak like extern only for ELF. (Fixes
6347 patch from 2001-07-25.)
6349 2002-02-15 Ben Elliston <bje@redhat.com>
6351 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6354 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6356 * NEWS: Mention support for MMIX.
6358 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6360 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6361 a sequence of indpendent 'if' statements for easier debugging
6362 and future modification.
6364 2002-02-13 Matt Fredette <fredette@netbsd.org>
6366 * config/tc-m68k.c (md_show_usage): No longer display a
6367 hard-coded "68020" for the default CPU, instead display the
6368 canonical name of the true, configured default CPU.
6369 (m68k_elf_final_processing): Mark objects for sub-68020
6370 CPUs with the new EF_M68000 flag.
6372 2002-02-13 Andreas Schwab <schwab@suse.de>
6374 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6375 pc-relative relocations to merge sections in 64-bit mode.
6377 2002-02-13 Ben Elliston <bje@redhat.com>
6379 * NEWS: Document floating point number handling in gasp.
6380 * gasp.c: Include <assert.h> and "xregex.h".
6381 (is_flonum): New function.
6382 (chew_flownum): Likewise.
6383 (change_base): Consume flonums from the input, where possible.
6384 * doc/gasp.texi (Constants): Document floating point numbers.
6386 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6388 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6389 that implicitly use LR and RR selectors.
6391 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6393 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6394 and `epsw' as available on AM33 and above only.
6395 (other_register_name): Add logic to handle machine type encoded in
6398 2002-02-11 Tom Rix <trix@redhat.com>
6400 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6403 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6405 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6408 2002-02-11 Jan Hubicka <jh@suse.cz>
6410 * i386.c (md_assemble): Support 32bit address prefix.
6411 (i386_displacement): Likewise.
6412 (i386_index_check): Accept 32bit addressing in 64bit mode.
6414 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6416 * config/tc-sh.c (dot): Removed unused function.
6418 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6420 * Makefile.am: "make dep-am".
6421 * Makefile.in: Regenerate.
6422 * aclocal.m4: Regenerate.
6423 * config.in: Regenerate.
6424 * configure: Regenerate.
6425 * doc/Makefile.in: Regenerate.
6427 2002-02-10 Richard Henderson <rth@redhat.com>
6429 * doc/c-alpha.texi: New file.
6430 * doc/Makefile.am (CPU_DOCS): Add it.
6431 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6433 2002-02-09 Richard Henderson <rth@redhat.com>
6435 * config/tc-alpha.c (O_samegp): New.
6436 (USER_RELOC_P): Include it.
6437 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6438 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6439 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6440 (alpha_validate_fix): New.
6441 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6443 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6445 * doc/c-cris.texi: New.
6446 * doc/all.texi: @set CRIS.
6447 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6448 Include c-cris.texi.
6449 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6450 * doc/Makefile.in: Regenerate.
6452 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6454 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6455 determine if a number is a sign-extended 32-bit number.
6456 (load_register): Use IS_SEXT_32BIT_NUM.
6457 (macro): Check if load/store macro handling is using a
6458 constant 32-bit address on 64-bit address systems, and if
6459 so optimize the generation of that address.
6461 2002-02-08 Richard Henderson <rth@redhat.com>
6463 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6464 we've eliminated all foreign relocation types yet.
6465 (alpha_fix_adjustable): Likewise.
6467 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6469 Contribute sh64-elf.
6470 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6471 Stephen Clarke <Stephen.Clarke@st.com>
6472 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6473 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6474 * config/tc-sh.c (md_relax_table): Added default sizes for
6475 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6476 MOVI_16, MOVI_32 and MOVI_48.
6477 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6478 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6480 (shmedia_md_estimate_size_before_relax): Remove redundant
6481 blocks. Set fragP->fr_var even if relaxation type unchanged.
6482 Retain UNDEF_MOVI until expression decays to number.
6483 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6484 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6485 relocation types. Take fixP->fx_addnumber into account too.
6486 (shmedia_md_apply_fix): Likewise.
6487 (shmedia_md_convert_frag): Likewise.
6488 (shmedia_build_Mytes): Likewise.
6489 (sh64_consume_datalabel): Complain about nested datalabel.
6490 Support PIC relocs. Call sh_parse_name.
6491 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6492 in tc-sh.h to SHmedia reloc types.
6493 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6494 MOVI_GOTPC): New relaxation constants.
6495 (md_relax_table): Introduce relaxation directives for PIC-related
6497 (sh_PIC_related_p): Handle datalabel.
6498 (sh_check_fixup): Choose SH5 PIC relocations.
6499 (sh_cons_fix_new): Added BDF_RELOC_64.
6500 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6501 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6502 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6503 current ISA is SHmedia, get 7 bytes.
6504 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6505 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6507 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6508 shmedia_apply_fix3 and make void.
6509 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6510 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6512 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6513 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6514 2001-03-14 DJ Delorie <dj@redhat.com>
6515 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6516 * doc/Makefile.in(CPU_DOCS): Ditto.
6517 * doc/c-sh64.texi: New file.
6518 * doc/as.texinfo: Add SH64 support.
6519 2001-03-13 DJ Delorie <dj@redhat.com>
6520 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6521 A_REUSE_PREV so that its purpose is more obvious.
6522 (shmedia_build_Mytes): Ditto.
6523 2001-03-07 DJ Delorie <dj@redhat.com>
6524 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6526 (sh64_vtable_inherit): Ditto.
6527 (strip_datalabels): New, strip "datalabel" from given line.
6528 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6530 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6531 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6533 (shmedia_build_Mytes): ... to here.
6534 2001-03-06 DJ Delorie <dj@redhat.com>
6535 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6537 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6538 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6539 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6540 address by one in call to dwarf2_emit_insn.
6541 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6542 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6543 alignment handling broken by imported changes.
6544 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6545 (sh64_handle_align): Declare.
6546 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6547 (sh64_max_mem_for_rs_align_code): Declare.
6548 (enum sh64_isa_values): Moved here from tc-sh64.c.
6549 (md_do_align): Define.
6550 (sh64_do_align): Declare.
6551 (struct sh64_tc_frag_data): New.
6552 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6554 (TC_FRAG_INIT): Change to set new datatype.
6555 (struct sh64_segment_info_type): Rename member
6556 last_flushed_location to last_contents_mark. All users changed.
6557 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6558 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6559 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6560 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6561 of unsetting seen_insn.
6562 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6563 call sh64_update_contents_mark.
6564 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6565 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6566 enum sh64_isa_values.
6567 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6568 (emitting_crange): Boolean guard moved to file scope from function
6569 scope in sh64_set_contents_type.
6571 (sh64_update_contents_mark): New; most split out from
6572 sh64_flush_pending_output.
6573 (shmedia_md_end): Call sh64_update_contents_mark. Set
6574 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6575 (sh64_do_align): New function.
6576 (sh64_max_mem_for_rs_align_code): New function.
6577 (sh64_handle_align): Rename from shmedia_do_align. Make
6578 non-static. Add head comment. Emit zero bytes for n bytes modulo
6579 four. Change return-type to void.
6580 (shmedia_elf_new_section): Remove.
6581 (shmedia_md_assemble): Call sh64_update_contents_mark.
6582 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6583 new frag. Call sh64_update_contents_mark after making the new
6585 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6586 and sh_flush_pending_output.
6587 (sh64_flag_output): Also call md_flush_pending_output, but add
6588 condition on not emitting_crange.
6589 (sh64_tc_cons_fix_new): Remove.
6590 2001-01-12 Nick Clifton <nickc@redhat.com>
6591 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6592 alignment handling scheme imported from sourceware.
6593 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6594 * config/tc-sh64.h (TARGET_FORMAT): Define.
6595 (sh64_target_format): Prototype.
6596 * config/tc-sh64.c (sh64_target_mach): New function.
6597 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6598 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6599 zero_address_frag instead of copying the frag of the symbol.
6600 (shmedia_frob_file_before_adjust): Ditto.
6601 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6602 to valueT to remove signedness.
6603 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6604 headers to output_bfd. Do not evaluate symbols if final is false;
6606 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6607 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6608 to the current frag, call shmedia_md_convert_frag to emit fixups
6609 and make frag_wane neutralize the frag. Update comments.
6610 * config/tc-sh.c (md_convert_frag): Change caller of
6611 shmedia_md_convert_frag.
6612 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6613 * config/tc-sh64.h: Tweak comments and correct formatting.
6614 * config/tc-sh64.c: Ditto.
6615 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6616 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6617 for the no-relocation case.
6618 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6619 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6621 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6623 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6624 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6626 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6628 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6629 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6630 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6631 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6632 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6633 if reloc is emitted.
6634 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6635 New options plus bugfixes.
6636 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6638 (md_parse_option): Handle new options.
6639 (md_show_usage): Add blurb for new options.
6640 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6641 (sh64_expand, sh64_pt32): New variables.
6642 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6643 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6644 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6645 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6646 <resolved previously-pc-relative relocs>: Handle
6647 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6648 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6649 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6650 points to SHcompact code.
6651 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6652 SH64PCREL16)>: Check that ISA of what operand points at and
6653 PTA/PTB matches, or emit error.
6654 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6655 SHMEDIA_BFD_RELOC_PT.
6656 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6658 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6659 condition for MOVI expansion.
6660 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6661 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6663 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6665 (sh64_target_format): Error-check setting of sh64_pt32 and
6666 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6667 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6668 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6669 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6670 * config/tc-sh64.c: Improve comments.
6671 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6672 not say the linker will check correctness of PTA/PTB expansion.
6673 (shmedia_md_end): Make non-static.
6674 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6676 * config/tc-sh.c (sh_finalize): Remove.
6677 * config/tc-sh.h (md_end): Do not define.
6678 Remove prototype for sh_finalize.
6679 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6680 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6681 sh64_section_data container when storing section type in tdata
6682 field in elf_section_data.
6683 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6685 * Makefile.am: Update dependencies.
6686 * Makefile.in: Regenerate.
6687 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6688 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6689 dwarf2_emit_insn call with test on debug_type.
6690 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6691 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6692 CRT_SH5_ISA32 sticky for 64-bit.
6693 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6694 Generate .crange sections when switching ISA mode or emitting
6695 constants in same section as code.
6696 * config/tc-sh64.c: Reformat structure definitions.
6697 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6699 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6700 to emit a .cranges descriptor when contents type changes. Only
6701 emit error if changing contents type and -no-mix is in effect.
6702 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6703 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6704 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6705 sh64_flush_last_crange over sections.
6706 When checking main symbol of datalabel symbol, check for
6707 STO_SH5_ISA32, not ISA type of section in definition.
6708 (shmedia_frob_file_before_adjust): Check main symbol for
6709 STO_SH5_ISA32; don't check ISA type of section in definition.
6710 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6711 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6712 .cranges entries have been output.
6713 (shmedia_elf_new_section): Just call md_flush_pending_output.
6714 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6715 fix. Do not set tc_segment_info_data.in_code for section. Call
6716 sh64_set_contents_type for SHmedia code.
6717 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6718 false. Call md_flush_pending_output.
6719 (sh64_target_format): Check that -no-mix and
6720 -shcompact-const-crange are used in sane combination with other
6722 (shmedia_md_pcrel_from_section): Check type of fix for how to
6724 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6725 not ISA type of section in definition.
6726 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6727 hold contents-type state.
6728 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6729 (sh64_flush_pending_output): Declare.
6730 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6731 (sh64_tc_cons_fix_new): Declare.
6732 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6733 call sh64_flag_output.
6734 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6735 call sh64_set_contents_type to mark SHcompact code and set
6737 (md_longopts): New options "-no-mix" and
6738 "-shcompact-const-crange".
6739 (md_parse_option): Handle new options.
6740 (md_show_usage): Add blurb for new options.
6741 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6742 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6743 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6744 (sh64_last_insn_frag): New.
6745 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6746 to get frag for insn opcode for generating fixups; do not assume it
6748 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6750 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6752 (TC_FRAG_TYPE): Define as fragS *.
6753 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6754 (sh64_last_insn_frag): Declare.
6755 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6756 not == NULL before dereferencing.
6757 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6758 Get rid of BFD section flag and EF_SH64_ABI64.
6759 * config/tc-sh64.c (shmedia_frob_section_type): Use
6760 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6761 communicate the section as containing SHmedia code. Describe why.
6762 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6763 EF_SH64 regardless of ABI.
6764 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6765 in error message. Handle resolved expressions for
6766 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6767 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6768 (shmedia_check_limits): Handle BFD_RELOC_64.
6769 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6770 a STO_SH5_ISA32 symbol, only the BFD value.
6771 2000-12-11 Ben Elliston <bje@redhat.com>
6772 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6773 dwarf2_generate_asm_lineno.
6774 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6775 Handle PC-relative MOVI expansions with assembler relaxation.
6776 Generate PC-relative relocs from 16-bit PC-relative expressions.
6777 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6778 (shmedia_md_pcrel_from_section): ...here.
6779 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6780 turned completely resolved. Adjust relocation type for 16-bit
6781 immediate operands that has turned PC-relative. Adjust back for
6782 MD_PCREL_FROM_SECTION being applied twice.
6783 (shmedia_md_convert_frag): Always emit reloc for expression with
6784 global or weak symbol. Handle relaxation result for PC-relative
6786 (shmedia_md_estimate_size_before_relax): An expression with a weak
6787 or global symbol can not be relaxed. Break out tests for
6788 relaxable symbol into variable sym_relaxable.
6789 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6790 UNDEF_MOVI)>: Break out any PC-relative expression and change
6792 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6794 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6795 MOVI expansion. If X_op_symbol of the immediate expression is
6796 set, make an expression symbol for the argument to frag_var.
6797 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6799 (END): Adjust for new relaxations.
6800 (md_relax_table): Add entries for new relaxations.
6801 2000-12-07 Ben Elliston <bje@redhat.com>
6802 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6803 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6804 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6805 SHORI operand offsets in PT/PTA/PTB expansions.
6806 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6807 Implement DataLabel semantics.
6808 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6809 shmedia_frob_file_before_adjust.
6810 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6811 (DATALABEL_SUFFIX): Define.
6812 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6813 symbol list to update "datalabel" symbols to their main symbol
6815 (shmedia_frob_file_before_adjust): New.
6816 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6817 undefined and set STT_DATALABEL.
6818 (sh64_frob_label): Initialize TC symbol field.
6819 (sh64_consume_datalabel): Actually implement semantics. New
6820 parameter operandf, call it instead of expression.
6821 (sh64_exclude_symbol): New.
6822 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6823 to sh64_consume_datalabel.
6824 (tc_symbol_new_hook): Define to tc_frob_symbol.
6825 (TC_SYMFIELD_TYPE): Define to symbolS *.
6826 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6827 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6828 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6830 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6831 generating dwarf2 debug information.
6832 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6833 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6834 elf64-sh64 for the 64-bit ABI.
6835 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6837 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6838 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6840 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6841 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6842 (enum sh64_abi_values): New type.
6843 (enum sh64_isa_values): New type.
6844 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6845 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6846 (sh64_abi): Replace shmedia_64.
6847 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6848 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6849 (s_sh64_mode): Check validity for this target.
6850 (sh64_target_format): Initialize defaults for ISA and ABI.
6851 Fallback to old object format if no SH64 ISA or ABI has been
6853 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6854 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6855 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6856 * config/tc-sh64.h: Fix typo in comment.
6857 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6858 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6859 <PT fixups for absolute values>: Size will be longest, not
6861 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6862 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6863 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6864 and l1 to hold lowercase of two first characters. Change all
6865 remaining TO_LOWER to tolower.
6866 * config/tc-sh64.c (TO_LOWER): Delete.
6867 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6868 (md_parse_name): Define.
6869 (sh64_consume_datalabel): Declare.
6870 (DOLLAR_DOT): Define.
6871 * config/tc-sh64.c (shmedia_parse_exp): New.
6872 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6873 (shmedia_parse_reg): Remove const from src
6875 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6876 (shmedia_md_assemble): Ditto for op_end variable.
6877 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6878 Use shmedia_parse_exp, not parse_exp.
6879 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6880 parameter. All callers changed.
6881 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6883 (shmedia_parse_reg): Put first two character in local variables.
6884 Use tolower, not TO_LOWER. If no register is found and argtype
6885 indicates a control register, scan shmedia_creg_table
6887 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6888 * Makefile.am (CPU_TYPES): Add sh64.
6889 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6890 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6891 Regenerate dependencies.
6892 * Makefile.in: Regenerate.
6893 * configure.in: Add support for sh64-*-elf*.
6894 * configure: Regenerate.
6895 * config/tc-sh64.h: New.
6896 * config/tc-sh64.c: New.
6897 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6898 .mode, .isa and .uaquad.
6899 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6900 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6901 [HAVE_SH64] (END): Define as 10.
6902 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6903 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6905 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6906 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6907 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6908 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6910 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6911 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6912 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6913 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6914 SHmedia instructions. Handle state-change after switching to
6916 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6917 (md_parse_option) [HAVE_SH64]: Parse new options.
6918 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6919 (md_convert_frag) [HAVE_SH64] <default>: Call
6920 shmedia_md_convert_frag instead of abort.
6921 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6922 BFD_RELOC_SH_SHMEDIA_CODE.
6923 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6924 SHcompact or SHmedia code.
6925 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6926 shmedia_md_apply_fix instead of abort.
6927 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6928 result from calling shmedia_md_estimate_size_before_relax instead
6930 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6932 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6933 shmedia_init_reloc and do nothing more if it returns non-zero.
6934 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6935 * po/POTFILES.in: Regenerate.
6936 * po/gas.pot: Regenerate.
6938 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6940 * config/tc-sh.c (parse_at): Install the correct version of
6943 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6944 assume fixP->fx_subsy is non-NULL.
6946 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6948 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6949 A_DISP_PC_ABS, and adjust it by -4.
6950 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6952 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6953 the operand type is not A_DISP_PC_ABS.
6955 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6957 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6958 common and weak symbols. Handle common and weak symbols as
6959 undefined symbols with regards to GREG handling and merging.
6960 (mmix_frob_file): Ditto.
6962 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6964 * configure.in (hppa-*-netbsd*): New target.
6965 * configure: Regenerate.
6966 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6968 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6970 * config/tc-v850.c: Add missing prototypes amd use old-style
6971 function definitions.
6972 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6973 (sdata_section tdata_section, zdata_section, sbss_section,
6974 tbss_section, zbss_section, rosdata_section, rozdata_section,
6975 scommon_section, tcommon_section, zcommon_section,
6976 call_table_data_section, call_table_text_section): Delete.
6977 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6978 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6979 v850_call_table_data, v850_call_table_text): Delete.
6980 (struct v850_seg_entry): New.
6981 (v850_seg_table): New.
6982 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6983 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6984 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6985 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6988 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6989 recording of alignment.
6990 (md_pseudo_table): Use v850_seg.
6991 (md_begin): Don't init .call_table_data and .call_table_text here.
6992 Set v850_seg_table bss entry.
6994 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6996 Support on-demand global register allocation by passing on
6997 base-plus-offset relocs to the linker.
6998 * config/tc-mmix.c: Tweak and fix typos in comments.
6999 (allocate_undefined_gregs_in_linker): New variable.
7000 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
7001 (md_longopts): Add --linker-allocated-gregs.
7002 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
7003 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
7004 (md_show_usage): Update text for -x. Add text for
7005 --linker-allocated-gregs.
7006 (tc_gen_reloc): Derive default value for addend from val and
7007 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
7008 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
7009 GREG if allocate_undefined_gregs_in_linker.
7010 * doc/as.texinfo (Overview) <Target MMIX options>: Add
7011 --linker-allocated-gregs.
7012 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
7013 --linker-allocated-gregs. Mention that it's implied by -x.
7014 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
7015 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
7017 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
7019 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7021 * Makefile.am: Run "make dep-am"
7022 * Makefile.in: Regenerate.
7024 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7026 * config/tc-or32.c: New file.
7027 * config/tc-or32.h: New file.
7028 * configure.in: Add support for or32 targets.
7029 * configure: Regenerate.
7030 * config/obj-coff.c: Add support for or32 targets.
7031 * config/obj-coff.h: Add support for or32 targets.
7032 * Makefile.am: Add support for or32 targets.
7033 * Makefile.in: Regenerate.
7034 * NEWS: Mention support for OpenRISC.
7035 * doc/Makefile.in: Regenerate.
7036 * po/POTFILES.in: Regenerate.
7037 * po/gas.pot: Regenerate.
7039 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
7041 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
7044 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7046 * config/tc-mips.c (tc_gen_reloc): Arrange for
7047 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
7048 their LO16 parts, even for ELF.
7050 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
7052 * config/tc-i386.c: Protect definitions of true and false
7055 2002-01-28 Jakub Jelinek <jakub@redhat.com>
7057 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
7058 made because of .weak, if they are neither defined nor used in any
7061 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7063 * configure: Regenerated.
7065 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7067 * doc/Makefile.am (install): Depend on install-info.
7068 * doc/Makefile.in: Regenerate.
7070 2002-01-26 Nick Clifton <nick@redhat.com>
7072 * po/fr.po: Updated version
7074 2002-01-24 Kazu Hirata <kazu@hxi.com>
7076 * config/tc-h8300.c (check_operand): Don't print a warning
7077 when a valid 24-bit address is given to a 16-bit address
7080 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
7082 * config/tc-sh.c (sh_elf_suffix): Removed.
7083 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
7084 sh_end_of_match, sh_parse_name): New functions.
7085 (sh_elf_cons): Simplify.
7086 (parse_exp): Reject misplaced PIC operands.
7087 (md_undefined_symbol): Simplify.
7088 (sh_fix_adjustable): Let @GOTOFF be adjusted.
7089 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
7090 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
7091 Complain if subsy remains at the end.
7092 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
7093 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
7095 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
7097 * config/tc-mn10300.c (xr_registers): Move `pc'...
7098 (other_registers): ... here.
7100 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7102 * Makefile.am: Run "make dep-am".
7103 * Makefile.in: Regenerate.
7104 * gas/po/POTFILES.in: Regenerate.
7106 2002-01-21 DJ Delorie <dj@redhat.com>
7108 * config/obj-coff.c (obj_coff_init_stab_section): Make the
7109 stabstr_name allocation permanent, as it will be referenced from
7112 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7114 * configure.in (ia64-*-netbsd*): New target.
7115 * configure: Regenerate.
7117 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
7119 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
7121 <Detailed description, ARM options>: Ditto.
7122 * doc/c-arm.texi (ARM Options): Ditto.
7124 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7126 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
7127 do_mia, do_mar and do_mra respectively.
7128 (do_mav_*): Renamed from do_c_*.
7129 (mav_reg_required_here, mav_parse_offset): Renamed from
7130 cirrus_reg_required_here and cirrus_parse_offset respectively.
7131 (MAV_MODE?): Renamed from CIRRUS_MODE?.
7133 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7134 Keith Walker <keith.walker@arm.com>
7136 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
7137 (insns): Add pattern for bxj instruction.
7138 (do_bxj): New function.
7139 (arm_cpus): Add arm926ej.
7140 (arm_archs): Add armv5tej.
7142 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7144 * doc/c-arm.texi: Add new fpe options to list of supported flags.
7146 2002-01-19 Keith Walker <keith.walker@arm.com>
7148 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7150 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7152 * NEWS: Mention new ARM command-line options and VFP support.
7154 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
7156 (ARM_CEXT_MAVERICK): Similarly.
7157 (ARM_ANY): Now means any core instruction.
7158 (CPU_DEFAULT): Default to ARM_ANY.
7159 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7160 (pic_code): Declare for all object types. Make type int.
7161 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7162 (march_fpu_opt, mfpu_opt): Declare.
7163 (md_longopts): Tidy up conditional definitions.
7164 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7165 (arm_long_opts): New tables.
7166 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7167 (arm_parse_extension): New function.
7168 (md_parse_option): Rewrite using new table-driven system.
7169 (md_show_usage): Use new table-driven system.
7170 (md_begin): Calculate cpu_variant from command line option data.
7171 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7172 command-line options.
7173 * doc/c-arm.texi: Likewise.
7175 2002-01-18 Andreas Jaeger <aj@suse.de>
7177 * as.c (parse_args): Update year.
7179 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7181 * config/tc-tic54x.c (encode_address): Add a more informative
7182 warning about incorrect syntax.
7184 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7186 * po/gas.pot: Regenerate.
7188 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7190 * macro.c (get_any_string): Add no-c-format comment to prevent
7191 confusion when translating string.
7192 * gasp.c (get_any_string): Add no-c-format comment to prevent
7193 confusion when translating string.
7195 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7196 Johannes Stezenbach <js@convergence.de>
7197 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7198 matched before the shorter ones.
7199 (my_getSmallParser): Fix handling of nested parentheses in
7200 percent_op's. Code cleanup.
7201 (my_getPercentOp): New function, code from my_getSmallParser.
7202 (my_getSmallExpression): Fix handling of closing parentheses.
7203 Code cleanup. Better comments.
7205 2002-01-16 Nick Clifton <nickc@redhat.com>
7207 po/tr.po: New file: Turkish translation.
7208 configure.in (LINGUAS): Add "tr".
7209 configure: Regenerate.
7211 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7213 Support for VFP instructions
7214 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7215 (cp_address_required_here): New argument wb_ok. When false, do not
7216 accept write-back forms of addressing. Change all callers.
7217 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7218 (FPU_VFP_EXT_V2): Define.
7219 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7220 Define in terms of above.
7221 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7222 (vfp_reg): New struct.
7223 (vfp_regs): New array of registers.
7224 (insns): Add VFP instructions.
7225 (sn_table): New array of VFP single-precision register names.
7226 (dn_table): New array of VFP double-precision register names.
7227 (all_reg_maps): Add the new register tables.
7228 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7229 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7230 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7231 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7232 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7233 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7234 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7235 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7236 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7237 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7238 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7239 (do_vfp_sp_dp_cvt): New functions.
7240 (md_begin): Set soft-float flag for appropriate VFP work.
7241 (md_atof): Handle VFP-format doubles.
7242 (md_parse_option): Handle VFP command-line options.
7243 (md_show_usage): Display VFP command-line options.
7245 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7247 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7248 various command line options.
7250 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7252 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7254 (xstormy16_md_apply_fix3): Do not return a value.
7256 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7258 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7259 the -EL/-EB option that matches the target's endianness.
7260 (md_parse_option): Likewise.
7262 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7264 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7265 is not dependent on ARM_BI_ENDIAN.
7267 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7269 * tc-arm.c (all error messages): Normalize capitalization of messages.
7271 * tc-arm.h (md_operand): Delete define.
7272 * tc-arm.c (in_my_get_expression): New static variable.
7273 (my_get_expression): Set and clear it.
7274 (md_operand): New function. If called from my_get_expression
7275 put the error in inst.error.
7276 (output_inst): Now takes argument of instruction being assembled.
7277 Print it out with any error message.
7278 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7280 (end_of_line): Don't update inst.error if it is already set.
7282 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7284 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7285 op that can be translated into a mvn instruction.
7287 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7289 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7290 setting default md.flags.
7291 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7292 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7293 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7294 for 32 bit unwind info blocks.
7295 (generate_unwind_image): Add support for different types
7296 of unwind images (32 bits and/or big-endian).
7297 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7298 (ia64_target_format): Add support for hpux target formats.
7299 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7300 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7301 SHT_FINI_ARRAY elf section types.
7303 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7305 * tc-arm.c (struct reg_entry): Move before prototypes.
7306 (int_register, cp_register, fp_register): Delete.
7307 (reg_table): Delete. Replaced with ...
7308 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7309 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7310 (mav_dspsc_table): ... one table per register set.
7311 (arm_reg_hsh): Delete.
7312 (struct reg_map): New structure.
7313 (all_reg_maps): New array.
7314 (enum arm_reg_type): New enums.
7315 (build_reg_hsh): New function.
7316 (insert_reg_alias): Use hash table passed by caller. Adjust all
7318 (create_register_alias): New function, split out from ...
7319 (md_assemble): ... here.
7320 (md_begin): Build new register hash tables.
7321 (arm_reg_parse): New argument for the hash table to search. Adjust all
7323 (arm_reg_parse_any): New function.
7324 (co_proc_number): Look up the processor number in the processor hash
7326 (cirrus_regtype): Delete.
7327 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7328 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7329 (ARM_EXT_MAVERICKsc_register): Delete.
7330 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7331 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7333 (do_c_triple_4, do_c_triple_5): Delete.
7334 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7335 (do_c_quad_6): Delete.
7336 (do_c_quad_6[ab]): New functions.
7337 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7338 arguments to use new register parsing methods.
7339 (cirrus_reg_required_here): Likewise.
7340 (insns): Reclassify cirrus maverick worker functions.
7341 (cirrus_valid_reg): Delete.
7343 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7345 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7346 (sh*-*-netbsdelf*): New target.
7347 * configure: Regenerate.
7348 * tc-sh.h: Update copyright years.
7349 (TARGET_FORMAT): Add version for TE_NetBSD.
7351 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7353 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7356 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7358 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7359 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7361 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7363 * tc-mips.c (mips_cprestore_valid): New flag.
7364 (mips_frame_reg_valid): New flag.
7365 (macro) [M_JAL_2]: Check both flags.
7366 [M_JAL_A]: Likewise.
7367 (s_cprestore): Set mips_cprestore_valid.
7368 (tc_get_register): If setting mips_frame_reg, set
7369 mips_frame_reg_valid and clear mips_cprestore_valid.
7370 (s_mips_ent): Clear both flags.
7371 (s_mips_end): Clear both flags.
7373 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7375 * write.c (write_object_file): Make use of bfd_section_list_remove.
7376 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7377 * config/tc-mmix.c (mmix_frob_file): Likewise.
7379 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7381 * configure.in (i386-*-netbsdelf*): Collapse target into...
7382 (i386-*-netbsd*): ...this. Add support for x86-64.
7383 * configure: Regenerated.
7385 2002-01-03 matthew green <mrg@redhat.com>
7387 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7389 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7391 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7394 For older changes see ChangeLog-0001
7400 version-control: never