1 2003-12-06 Kazu Hirata <kazu@cs.umass.edu>
3 * dwarf2dbg.c: Convert to ISO-C.
7 2003-12-06 Richard Sandiford <rsandifo@redhat.com>
9 * config/tc-mips.c (macro): Switch misordered call to frag_grow()
10 and setting of tc_fr_offset.
12 2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
13 Mark Mitchell <mark@codesourcery.com>
14 Richard Earnshaw <rearnsha@arm.com>
17 * config/tc-arm.c (ARM_EXT_V6): New macro.
18 (ARM_ARCH_V6): Likewise.
19 (SHIFT_IMMEDIATE): Likewise.
20 (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
21 (SHIFT_ASR_IMMEDIATE): Likewise.
22 (SHIFT_LSL_IMMMEDIATE): Likewise.
23 (do_cps): New function.
28 (do_qadd16): Likewise.
33 (do_setend): Likewise.
35 (do_smlald): Likewise.
40 (do_ssat16): Likewise.
41 (do_usat16): Likewise.
44 (do_cps_mode): Likewise.
45 (do_cps_flags): Likewise.
46 (do_endian_specifier): Likewise.
47 (do_pkh_core): Likewise.
50 (insns): Add V6 instructions.
51 (do_t_cps): New function.
53 (do_t_setend): Likewise.
54 (THUMB_CPY): New macro.
55 (tinsns): Add V6 instructions.
56 (decode_shift): Handle V6 restricted-shift options.
57 (thumb_mov_compare): Support CPY.
58 (arm_cores): Add arm1136js and arm1136jfs.
59 (arm_archs): Add armv6.
60 (arm_fpus): Add arm1136jfs.
61 * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
64 2003-12-06 Christian Groessler <chris@groessler.org>
66 * config/tc-z8k.c (parse_reg): Be case insensitive when checking
68 (get_ctrl_operand): Be case insensitive when checking ctrl names.
70 2003-12-05 Nick Clifton <nickc@redhat.com>
72 * config/tc-sh.c (md_show_usage): Fix compilation errors
73 introduced by the previous delta.
75 2003-12-03 Alexandre Oliva <aoliva@redhat.com>
77 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
78 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
79 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
80 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
81 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
82 New files, tests for sh4a and related variants.
84 2003-12-05 Michael Snyder <msnyder@redhat.com>
86 * config/tc-sh.c (md_show_usage): Mention new -isa options.
87 * doc/c-sh.texi: Document new -isa options.
88 * doc/c-sh64.texi: Ditto.
89 * NEWS: Mention new support for sh4a.
91 2003-12-03 H.J. Lu <hongjiu.lu@intel.com>
93 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
96 2003-12-04 Alan Modra <amodra@bigpond.net.au>
98 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
100 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
102 * config/tc-m32r.h : Add support for new machine m32r2.
103 * config/tc-m32r.c : Likewise.
104 Add new command line switches and directives to allow endian-ness
105 to be selected and some warnings to be turned into errors.
106 (line_separator_chars) : Use '!'.
107 * doc/c-m32r.texi: Document new switches and directives.
108 * NEWS: Mention new support.
110 2003-12-03 Dave Airlie <airlied@linux.ie>
112 * configure.in: Likewise.
113 * configure: Regenerate.
114 * config/tc-vax.c (md_shortopts): Add 'Q'.
115 (md_parse_option): Ignore 'Q' for now.
117 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
119 * messages.c: Convert to ISO-C.
121 * output-file.c: Likewise.
122 * output-file.h: Likewise.
126 * subsegs.c: Likewise.
127 * subsegs.h: Likewise.
130 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
132 * config/obj-elf.c: Remove ARGSUSED.
134 2003-12-02 Alan Modra <amodra@bigpond.net.au>
136 * Makefile.am: Run "make dep-am".
137 * Makefile.in: Regenerate.
139 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
141 * symbols.c: Convert to ISO-C.
142 * symbols.h: Likewise.
144 2003-11-28 Christian Groessler <chris@groessler.org>
146 * config/tc-z8k.c: Convert to ISO-C.
147 * config/tc-z8k.h: Likewise.
149 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
151 * read.c: Convert to ISO-C.
154 2003-11-27 Nick Clifton <nickc@redhat.com>
156 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
157 call it to make sure that the constants that are going to be
158 emitted are correctly aligned.
160 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
162 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
163 referencing symbol in a different section.
165 2003-11-26 Christian Groessler <chris@groessler.org>
167 * config/tc-z8k.c (s_segm): Fix indentation.
168 (md_apply_fix3): Likewise.
169 (cc_names): Add alias names for the names generated by the
171 (get_cc_operand): Be case insensitive.
172 (get_operands): Improve error handling for cc operands.
173 (check_operand): Not used, remove.
174 (md_assemble): Remove unused variable prev_opcode. Skip
175 whitespace until end-of-line only. Restore *op_end after call to
178 2003-11-26 Nick Clifton <nickc@redhat.com>
180 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
181 instructions on the H8SX.
183 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
185 * config/tc-h8300.c (h8_exp): Remove.
187 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
189 * config/tc-h8300.c (md_assemble): Check operands validity for
191 (get_operand): Check register pair's validity as per technical
192 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
194 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
196 * listing.c: Convert to ISO-C.
197 * listing.h: Likewise.
201 2003-11-24 Jakub Jelinek <jakub@redhat.com>
203 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
204 when transitioning from states 14 or 15 to 0 or 1.
206 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
208 * hash.c: Convert to ISO-C.
210 * input-file.c: Likewise.
211 * input-file.h: Likewise.
212 * input-scrub.c: Likewise.
213 * itbl-ops.c: Likewise.
214 * itbl-ops.h: Likewise.
216 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
218 * config/tc-h8300.c (Hmode): Make it global.
223 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
225 * ehopt.c: Convert to ISO-C.
229 * flonum-copy.c: Likewise.
230 * flonum-mult.c: Likewise.
231 * flonum.h: Likewise.
235 2003-11-22 Alan Modra <amodra@bigpond.net.au>
237 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
239 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
241 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
243 * ecoff.c: Convert to ISO-C.
246 2003-11-22 Alan Modra <amodra@bigpond.net.au>
248 * config/tc-ppc.c (parse_cpu): New function, broken out from..
249 (md_parse_option): ..here.
250 (ppc_setup_opcodes): New function, broken out from..
252 (ppc_machine): Implement .machine pseudo op.
254 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
256 * depend.c: Convert to ISO-C.
257 * dwarf2dbg.c: Likewise.
258 * dwarf2dbg.h: Likewise.
260 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
262 * app.c: Convert to ISO-C.
264 * atof-generic.c: Likewise.
265 * bignum-copy.c: Likewise.
266 * bignum.h: Likewise.
271 2003-11-20 DJ Delorie <dj@redhat.com>
273 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
276 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
278 * config/tc-h8300.c: Make some functions and global
279 variables static appropriately.
281 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
283 * config/obj-ieee.c: Remove duplicate prototypes.
284 * config/tc-h8300.c: Likewise.
286 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
288 * config/tc-h8300.c: Convert to ISO-C.
289 * config/tc-h8300.h: Likewise.
291 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
293 * config/tc-mcore.h: Remove prototypes already in tc.h.
294 * config/tc-tic4x.c: Likewise.
296 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
298 * config/tc-arc.c: Remove a local prototype of atof_ieee.
299 * config/tc-ip2k.c: Likewise.
300 * config/tc-iq2000.c: Likewise.
301 * config/tc-tic30.c: Remove a comment.
303 2003-11-19 Bob Wilson <bob.wilson@acm.org>
305 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
306 call to dwarf2_emit_insn.
308 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
310 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
311 for loading addresses using CALL relocations.
312 Don't emit CALL relocations when a base register is used.
314 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
316 * config/tc-mips.c: Formatting fixes.
318 2003-11-14 Ben Elliston <bje@wasabisystems.com>
320 * config/tc-arm.c (arm_elf_change_section): Not static.
322 2003-11-13 Nick Clifton <nickc@redhat.com>
324 * tc-arm.c (mapping_state): New function. Emit a mapping
326 (arm_elf_change_section): New function. Intercept section
327 changes and generate mapping symbols.
329 (s_arm_elf_cons): Likewise.
330 (opcode_select): Choose the correct mapping state.
331 (md_assemble): Likewise.
332 * tc-arm.h (md_elf_section_change_hook): Define.
333 * doc/c-arm.texi (ARM Mapping Symbols): New node.
334 * NEWS: Mention new feature.
336 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
338 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
339 * doc/Makefile.am (install-info): Define.
341 * aclocal.m4: Regenerate.
342 * Makefile.in: Regenerate.
343 * doc/Makefile.in: Regenerate.
345 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
347 * configure.in: Add support for arm-wince-pe target.
348 * configure: Regenerate.
350 2003-11-11 Jan Hubicka <jh@suse.cz>
352 * config/tc-i386.c (tc_i386_fix_adjustable):
354 2003-11-10 Alan Modra <amodra@bigpond.net.au>
356 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
358 2003-11-10 Alan Modra <amodra@bigpond.net.au>
360 * README: Update bug report address. Move bug reporting info to
363 2003-11-07 Christian Groessler <chris@groessler.org>
365 * doc/c-z8k.texi: Document command-line options. Fix byte
366 register names. Document '.z8001' and '.z8002' directives.
367 Extend addressing modes documentation.
369 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
371 * input-file.c (input_file_open): Use "No such file" error
374 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
376 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
377 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
378 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
379 mav_mvax_table, mav_dspc_table): Initialise new field.
380 (insert_reg_alias): Initialise new field.
381 (md_pseudo_table): Add "unreq" entry.
382 (s_unreq): New function: Undo the effects of a previous .req.
383 * doc/c-arm.texi: Document new pseudo op.
384 * NEWS: Mention new feature.
386 2003-11-06 Bruno Rohee <bruno@rohee.com>
388 * config/obj-vms.c: Fix "the the" typo.
389 * doc/c-arm.texi: Likewise.
391 2003-11-06 Nick Clifton <nickc@redhat.com>
393 * config/obj-vms.c: Convert to ISO-C.
395 2003-11-05 Alan Modra <amodra@bigpond.net.au>
397 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
399 2003-10-31 Christian Groessler <chris@groessler.org>
401 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
403 2003-10-29 Phil Edwards <phil@codesourcery.com>
405 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
406 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
407 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
408 * configure: Regenerated.
410 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
412 * ChangeLog: Fix typos.
413 * ChangeLog-9295: Likewise.
414 * as.c: Fix comment typos.
416 * atof-generic.c: Likewise.
417 * bit_fix.h: Likewise.
420 * input-file.c: Likewise.
421 * input-scrub.c: Likewise.
422 * itbl-ops.c: Likewise.
423 * itbl-parse.y: Likewise.
424 * listing.c: Likewise.
429 * symbols.c: Likewise.
430 * symbols.h: Likewise.
432 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
434 * config/tc-m68hc11.c: Convert to ISO C90.
435 * config/tc-m68hc11.h: Likewise.
437 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
439 * doc/c-sh64.texi: Fix a typo.
441 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
443 * doc/c-alpha.texi: Fix typos.
444 * doc/c-ia64.texi: Likewise.
445 * doc/c-mmix.texi: Likewise.
446 * doc/c-sh64.texi: Likewise.
447 * doc/c-xtensa.texi: Likewise.
448 * doc/internals.texi: Likewise.
450 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
452 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
453 for .interp, .strtab and .symtab. Use specified section
456 2003-10-22 Andreas Schwab <schwab@suse.de>
457 H.J. Lu <hongjiu.lu@intel.com>
458 Jim Wilson <wilson@specifixinc.com>
460 * config/tc-ia64.c (update_qp_mutex): New.
461 (note_register_values): Properly handle one of PRs in compare
462 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
463 Clear mutex relation for .none/.unc. Don't clear mutex relation
464 on predicated compare.
466 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
468 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
469 register requirements.
470 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
472 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
473 Bernardo Innocenti <bernie@develer.com>
475 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
476 * config/m68k-parse.h: Likewise.
477 * NEWS: Mention the new support.
478 * doc/c-m68k.texi: Document new processor selection switch.
480 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
482 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
483 extensions broken by gas' expression evaluation of constants.
484 (check_absolute_expr): Use it.
487 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
489 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
490 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
492 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
494 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
495 (pushj_stubs): New variable.
496 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
497 (PUSHJSTUB_MAX): New macros.
498 (md_longopts): New options "--no-pushj-stubs" and synonym
500 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
501 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
502 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
503 PUSHJ stub relaxation.
504 (md_convert_frag): Handle STATE_PUSHJSTUB.
505 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
506 (tc_gen_reloc): Ditto.
507 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
508 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
509 (struct mmix_segment_info_type): New.
511 2003-10-17 Paul Dale <pauli@snapgear.com>
512 Bernardo Innocenti <bernie@develer.com>
514 * config/tc-m68k.c (make_pcrel_absolute): Enforce
515 PC-relative jumps with --pcrel.
516 (md_convert_frag_1): Likewise.
517 (md_create_long_jump): Likewise.
519 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
521 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
522 (get_operand): Accept both 16 bit 32 bit registers as pointer
523 registers, when operating in Normal mode.
524 (fix_operand_size): Make default address size 16 for Normal mode.
526 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
528 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
530 (do_iwmmxt_word_addr): With a control register, reject conditional
531 execution and reject a non-word size.
533 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
535 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
536 * configure: Regenerate.
538 2003-10-15 Alan Modra <amodra@bigpond.net.au>
540 * doc/as.texinfo (Align): Correct list of byte targets.
542 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
544 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
545 Fix indentation. Better error message.
547 2003-10-14 Bob Wilson <bob.wilson@acm.org>
549 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
550 argument in call to xtensa_get_property_section_name. Formatting.
552 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
554 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
557 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
559 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
560 prototypes and casts.
561 * config/tc-sh.h: Likewise.
562 * config/tc-sh64.c: Likewise.
563 * config/tc-sh64.h: Likewise.
565 2003-10-08 Dave Brolley <brolley@redhat.com>
567 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
568 (fr550_check_acc_range): New function.
569 (md_assemble): Call fr550_check_acc_range.
571 2003-10-08 Dave Brolley <brolley@redhat.com>
573 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
574 (md_parse_option): Handle OPTION_CPU==fr550.
575 (md_show_usage): Document fr550.
577 2003-10-08 Philippe De Muyter <phdm@macqel.be>
579 * as.c (use_gnu_debug_info_extensions) : New variable.
580 (parse_args) : Accept new --gstabs+ option, and set
581 `use_gnu_debug_info_extensions'.
582 (show_usage) : Document --gstabs+ option.
583 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
584 * stabs.c (stabs_generate_asm_file) : If
585 `use_gnu_debug_info_extensions' is set, add the compilation
586 directory to the stabs debug info.
587 * doc/as.texinfo : Document --gstabs+ option.
588 * NEWS: Mention new feature.
590 2003-10-06 Matt Thomas <matt@3am-software.com>
592 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
595 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
596 register names. Change all "defined (TE_LINUX)" to
597 "(defined (TE_LINUX) || defined (TE_NETBSD))".
599 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
600 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
602 2003-10-06 Robert Millan <robertmh@gnu.org>
604 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
605 * configure: Regenerate.
607 2003-10-05 Nick Clifton <nickc@redhat.com>
609 * as.c (parse_args): Revert patch to change handling of -f
610 option. Its behaviour is mandated by the POSIX 2 spec.
612 2003-10-04 Christian Groessler <chris@groessler.org>
614 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
615 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
616 (md_pcrel_from): This function now gets called. Supply return
619 2003-10-04 Nick Clifton <nickc@redhat.com>
621 * as.c: Convert to ISO C90.
623 2003-10-04 Nick Clifton <nickc@redhat.com>
625 * as.c (std_shortopts): Remove 'f'.
626 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
627 acecpted as an alias for -f.
629 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
631 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
632 Make 'r' mean readonly data.
634 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
636 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
637 Unbreak overflow checks.
639 2003-10-01 Chris Demetriou <cgd@broadcom.com>
641 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
643 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
645 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
647 (load_register): Likewise.
650 2003-09-30 Chris Demetriou <cgd@broadcom.com>
652 * config/tc-mips.c (mips_ip): Capitalize first word of
653 existing condition code warning, and add condition code
654 warnings for .ps instructions, and for bc1any[24][tf].
656 2003-09-30 Chris Demetriou <cgd@broadcom.com>
658 * NEWS: Mention support for MIPS64 Release 2.
660 2003-09-30 Chris Demetriou <cgd@broadcom.com>
662 * NEWS: Add an indication of the cutoff for 2.14.
664 2003-09-30 Chris Demetriou <cgd@broadcom.com>
666 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
667 * configure: Regenerate.
668 * config/tc-mips.c (imm2_expr): New variable.
669 (md_assemble, mips16_ip): Initialize imm2_expr.
670 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
671 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
672 (macro): Handle M_DEXT and M_DINS.
673 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
675 (OPTION_MIPS64R2): New define.
676 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
677 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
678 (md_parse_option): Handle OPTION_MIPS64R2.
679 (s_mipsset): Handle setting "mips64r2" ISA.
680 (mips_cpu_info_table): Add mips64r2.
681 (md_show_usage): Document -mips64r2 option.
682 * doc/as.texinfo: Docuemnt -mips64r2 option.
683 * doc/c-mips.texi: Likewise.
685 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
687 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
689 2003-09-26 Matt Thomas <matt@3am-software.com>
691 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
692 (OPTION_PIC): Define.
693 (md_longopts): Add "pic" option.
694 (md_parse_option): Change 'K' to OPTION_PIC.
696 2003-09-23 Alan Modra <alan@modra.org>
698 * config/obj-elf.c (obj_elf_change_section): Adjust for
699 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
700 to be set when defaults are not. Don't set attr from defaults if
703 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
705 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
706 truncate values which won't fit im 32 bits.
707 (load_register): Likewise.
710 2003-09-17 Dmitry Diky <diwil@mail.ru>
712 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
713 (msp430_operands): Remove redundant l2[16] within switch-case.
715 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
717 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
718 * configure: Regenerate.
720 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
722 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
723 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
724 the function prototype.
725 (load_register): Likewise. Simplify the checks for sign-extended
727 (macro): Likewise. Fix code generation for 64-bit address constants
728 outside the 32-bit compatibility space. Adjust
729 macro_build_ldst_constoffset calls.
730 (s_cprestore): Adjust macro_build_ldst_constoffset call.
732 2003-09-11 Bob Wilson <bob.wilson@acm.org>
734 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
735 literal_syms): New global variables.
736 (xtensa_define_label, add_target_symbol, xtensa_find_label,
737 map_over_defined_symbols, is_loop_target_label,
738 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
739 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
740 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
741 from insn_labels to saved_insn_labels when entering a literal region.
742 (xtensa_end_directive): Call md_flush_pending_output. Restore
743 insn_labels list when leaving a literal region.
744 (xtensa_literal_position): Call xtensa_clear_insn_labels.
745 (xtensa_literal_pseudo): Add check to disallow .literal inside a
746 literal region. Move insn_labels to saved_insn_labels and then restore
748 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
749 code to set is_loop_target or is_branch_target flag on the symbol
750 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
751 (xtensa_add_literal_sym, xtensa_add_insn_label,
752 xtensa_clear_insn_labels): New functions.
753 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
754 loops_ok argument. Rewrite to use insn_labels list instead of
755 calling xtensa_find_label and to check the is_loop_target flag on
756 symbols when loops_ok is false.
757 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
758 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
759 call to xtensa_move_labels. Propagate is_branch_target and
760 is_loop_target flags from symbols to frags.
761 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
762 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
763 aligning a loop instruction. Adjust call to xtensa_move_labels for
764 aligning entry instructions. Add call to xtensa_clear_insn_labels.
765 (xtensa_end): Remove call to xtensa_mark_target_fragments.
766 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
767 code to use new literal_syms list.
768 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
769 is_branch_target flags.
771 2003-09-09 Bob Wilson <bob.wilson@acm.org>
773 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
774 "move_labels" argument and corresponding call to xtensa_move_labels.
775 (md_assemble): Add a separate call to xtensa_move_labels and remove
776 argument for call to xtensa_mark_literal_pool_location.
777 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
778 calls to xtensa_mark_literal_pool_location.
779 (xtensa_create_local_symbol): Delete and inline the code into...
780 (xtensa_create_literal_symbol): ...here.
781 (xtensa_frob_label): Combine conditionals.
782 (expression_maybe_register, xtensa_symbol_new_hook,
783 fix_new_exp_in_seg): Use symbol_get_tc.
785 2003-09-09 Bob Wilson <bob.wilson@acm.org>
787 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
788 combining identical literals.
789 (expression_maybe_register): Remove call to find_lit_sym_translation.
790 (is_duplicate_expression, cache_literal, is_duplicate_literal,
791 add_lit_sym_translation, find_lit_sym_translation): Delete.
793 2003-09-07 Nick Clifton <nickc@redhat.com>
795 * doc/as.texinfo (Comments): Comment character for PPC is #.
797 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
800 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
803 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
805 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
807 2003-09-04 Nick Clifton <nickc@redhat.com>
809 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
810 (md_pseudo_table): Add .v850e1 pseudo op.
811 (md_show_usage): Document -mv850e1 switch.
812 (md_parse_option): Accept -mv850e1 switch.
813 (md_begin): Allow TARGET_CPU to be v850e1.
814 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
815 * NEWS: Mention support for v850e1.
817 2003-09-04 Alan Modra <amodra@bigpond.net.au>
819 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
820 ppc_cpu selection rather than replacing.
821 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
822 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
824 2003-09-03 Robert Millan <robertmh@gnu.org>
826 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
828 * configure: Regenerate.
830 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
832 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
833 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
834 Specify AC_CONFIG_AUX_DIR.
835 * aclocal.m4: Regenerated with aclocal-1.7.
836 * configure: Regenerated with autoconf 2.57.
837 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
839 2003-08-29 Jakub Jelinek <jakub@redhat.com>
841 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
842 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
843 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
844 nor tc_cfi_emit_pcrel_expr are defined.
845 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
846 DIFF_EXPR_OK is not defined.
847 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
848 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
849 tc_cfi_emit_pcrel_expr): Define.
850 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
851 sparc_cfi_emit_pcrel_expr): New prototypes.
852 (sparc_cie_data_alignment): New decl.
853 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
854 * config/tc-sparc.c: Include dw2gencfi.h.
855 (sparc_cie_data_alignment): New variable.
856 (md_begin): Initialize it.
857 (sparc_cfi_frame_initial_instructions): New function.
858 (sparc_regname_to_dw2regnum): Likewise.
859 (sparc_cfi_emit_pcrel_expr): Likewise.
860 * doc/as.texinfo: Document .cfi_window_save.
862 * config/tc-sparc.c (s_common): Cast last argument to long and
863 change format string to shut up warning.
865 2003-08-25 Jason Eckhardt <jle@rice.edu>
867 * doc/c-i860.texi: Update text about relocatable address expansions.
869 2003-08-24 Jason Eckhardt <jle@rice.edu>
871 * config/tc-i860.c (md_assemble): Use isrc2 from the original
872 instruction when expanding E_ADDR.
874 2003-08-21 Nick Clifton <nickc@redhat.com>
876 * po/tr.po: Updated Turkish translation.
878 2003-08-20 Alan Modra <amodra@bigpond.net.au>
880 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
881 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
883 2003-08-19 Nick Clifton <nickc@redhat.com>
885 * config/tc-arm.c (cp_address_required_here): Add code to handle
886 unindexed addressing mode.
888 2003-08-19 Alan Modra <amodra@bigpond.net.au>
890 * config/tc-ppc.c (md_parse_option): Handle -m440.
891 (md_show_usage): Add -m440.
892 (md_apply_fix3): Warning fix.
893 * doc/c-ppc.texi: Document -m440.
895 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
897 * read.c (s_print): Check for NULL.
899 2003-08-16 Alan Modra <amodra@bigpond.net.au>
901 * write.c (fixup_segment): When handling an expression involving
902 the subtraction of two symbols in the same segment, don't clear
903 fx_pcrel except for TC_M68K.
905 2003-08-14 Alan Modra <amodra@bigpond.net.au>
907 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
909 * config/tc-i386.c: Likewise.
910 (RELOC_ENUM): Don't define. Replace throughout with enum.
912 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
913 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
915 * Makefile.in: Regenerate.
917 2003-08-08 Andreas Schwab <schwab@suse.de>
919 * config/tc-m68k.h (TARGET_USE_CFIPOP)
920 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
921 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
923 * config/tc-m68k.c: Include "dw2gencfi.h".
924 (tc_m68k_regname_to_dw2regnum)
925 (tc_m68k_frame_initial_instructions): New functions.
927 2003-08-08 Dmitry Diky <diwil@mail.ru>
929 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
930 according to gcc order.
932 2003-08-07 Jason Eckhardt <jle@rice.edu>
934 * config/tc-i860.c (i860_check_label): New function.
935 * config/tc-i860.h (i860_check_label): New prototype.
936 (tc_check_label): Define macro as i860_check_label.
938 2003-08-06 Jason Eckhardt <jle@rice.edu>
940 * config/tc-i860.c (s_align_wrapper): New function and prototype.
941 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
942 surrounding OBJ_ELF ifdef, and re-format slightly.
943 * doc/c-i860.texi: Document the special .align syntax available
946 2003-08-06 Jason Eckhardt <jle@rice.edu>
948 * config/tc-i860.c (i860_handle_align): New function.
949 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
950 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
952 2003-08-06 Jason Eckhardt <jle@rice.edu>
954 * config/tc-i860.c (i860_process_insn): Check that instructions
955 with their dual-bit set are 8-byte aligned.
957 2003-08-06 Nick Clifton <nickc@redhat.com>
959 * po/fr.po: Updated French translation.
961 2003-08-05 Jason Eckhardt <jle@rice.edu>
963 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
964 setting during flop argument parsing. Instead, do it after
965 instruction is fully parsed.
967 2003-08-05 Jason Eckhardt <jle@rice.edu>
969 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
970 directives are only available in Intel syntax mode.
972 2003-08-05 Jason Eckhardt <jle@rice.edu>
974 * config/tc-i860.c (s_dual): Accept .dual directive only in
975 the Intel syntax mode.
976 (s_enddual): Likewise for .enddual.
977 (s_atmp): Likewise for .atmp.
979 2003-08-04 Alan Modra <amodra@bigpond.net.au>
981 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
982 for memory operands. Pass the full operand_string to i386_index_check.
984 2003-08-01 Jason Eckhardt <jle@rice.edu>
986 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
987 (target_intel_syntax): Declare variable.
988 (OPTION_INTEL_SYNTAX): Declare macro.
989 (md_longopts): Add option -mintel-syntax.
990 (md_parse_option): Set target_intel_syntax.
991 (md_show_usage): Add -mintel-syntax usage.
992 (md_begin): Set reg_prefix based on target_intel_syntax.
993 (i860_process_insn): Skip register prefix only if there is one.
994 Parse relocatable expressions in either Intel or AT&T syntax based
995 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
996 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
997 about the differences in syntax.
999 2003-08-01 Dmitry Diky <diwil@mail.ru>
1001 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
1004 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
1006 * config/tc-sh.c (md_assemble): For branches, check & update
1009 2003-07-30 Jason Eckhardt <jle@rice.edu>
1011 * config/tc-i860.c: Convert to ISO C90.
1013 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1015 * read.c (s_space): Revert 2003-07-28 change.
1017 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1019 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1021 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1023 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1025 2003-07-29 Jakub Jelinek <jakub@redhat.com>
1027 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1029 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
1031 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1033 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1035 * read.c (s_space): Don't warn about .space 0.
1037 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1039 * config/tc-mips.c (mips_flag_pdr): Define.
1040 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
1041 (s_mips_end) [OBJ_ELF]: Likewise.
1042 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
1043 (md_parse_option) [OBJ_ELF]: Handle them.
1044 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
1046 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
1047 * doc/as.texinfo (Overview) [MIPS]: Likewise.
1049 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1051 * config/obj-elf.c (obj_elf_change_section): Update
1052 elf_section_type and elf_section_flags only when they are
1055 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1057 * config/obj-elf.c (obj_elf_change_section): Always set section
1060 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1062 * config/obj-elf.c (special_sections): Removed.
1063 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1064 elf_section_type and elf_section_flags.
1065 (elf_frob_file): Set SHT_GROUP.
1067 * config/obj-elf.h (obj_sec_set_private_data): New.
1069 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1070 * config/tc-ia64.h: Likewise.
1071 * config/tc-m32r.h: Likewise.
1072 * config/tc-m68hc11.h: Likewise.
1073 * config/tc-mcore.h: Likewise.
1074 * config/tc-mips.h: Likewise.
1075 * config/tc-ppc.h: Likewise.
1076 * config/tc-sh64.h: Likewise.
1077 * config/tc-v850.h: Likewise.
1078 * config/tc-xtensa.h: Likewise.
1080 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1081 (SHF_V850_EPREL): Likewise.
1082 (SHF_V850_R0REL): Likewise.
1084 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1087 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1089 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1090 debugging symbols so that we handle page memory correctly.
1092 2003-07-24 Nick Clifton <nickc@redhat.com>
1094 * po/fr.po: Updated French translation.
1096 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
1098 * config/tc-arm.c (arm_archs): Add iwmmxt.
1100 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1102 * read.c (do_parse_cons_expression): Mark nbytes unused to
1105 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
1107 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1110 * config/tc-h8300.c (md_assemble): Make sure characters after
1111 slash and dot are lower-case.
1113 2003-07-17 Nick Clifton <nickc@redhat.com>
1115 * po/es.po: New Spanish translation.
1116 * po/tr.po: New Turkish translation.
1117 * po/opcodes.pot: Regenerate.
1119 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1121 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1122 (generic_dwarf2_emit_offset): Don't define function when
1123 TC__DWARF2_EMIT_OFFSET is defined.
1125 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1127 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1128 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1129 * doc/c-mips.texi: Document -march=rm9000.
1131 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1133 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1134 only for V850_OPERAND_DISP operands.
1136 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1138 * frags.c (frag_more): Move segment checks to..
1139 (frag_alloc_check): ..here. New function.
1140 (frag_append_1_char): Call frag_alloc_check.
1142 2003-07-14 Nick Clifton <nickc@redhat.com>
1144 * po/tr.po: Update with latest version.
1145 * po/POTFILES.in: Regenerate.
1146 * po/gas.pot: Regenerate.
1147 * configure: Regenerate.
1149 2003-07-14 Nick Clifton <nickc@redhat.com>
1151 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1152 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1153 "safe-ctype.h" and update use of macros.
1154 * Makefile.am: Update dependencies.
1155 * Makefile.in: Regenerate.
1157 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1159 * po/gas.pot: Regenerate.
1161 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1163 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1164 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1165 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1166 DWARF2_CIE_DATA_ALIGNMENT): Define.
1167 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1169 (ppc_cie_data_alignment): Declare.
1170 * config/tc-ppc.c: Include dw2gencfi.h.
1171 (ppc_cie_data_alignment): Define.
1172 (md_begin): Initialize ppc_cie_data_alignment.
1173 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1175 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1176 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1177 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1178 DWARF2_CIE_DATA_ALIGNMENT): Define.
1179 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1181 (s390_cie_data_alignment): Declare.
1182 * config/tc-s390.c: Include dw2gencfi.h.
1183 (s390_cie_data_alignment): Define.
1184 (md_begin): Initialize s390_cie_data_alignment.
1185 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1188 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1190 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1191 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1192 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1193 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1194 * configure: Rebuilt.
1195 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1197 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1200 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1202 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1203 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1204 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1206 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1207 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1208 could not be simplified.
1209 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1210 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1211 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1212 BDF_RELOC_MN10300_GOT32.
1213 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1214 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1215 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1216 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1217 symbol if we know its value.
1218 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1219 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1220 duplicate underscore prefix.
1221 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1222 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1223 type in X_md, not X_add_number. Zero X_add_number.
1224 (mn10300_check_fixup): Extract relocation type from X_md.
1225 * config/tc-mn10300.h: Update comment.
1226 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1227 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1228 (O_PIC_reloc): this.
1229 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1230 (mn10300_check_fixup): Likewise.
1231 (mn10300_parse_name): Set X_add_number to relocation type.
1232 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1233 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1234 O_GOTOFF, O_PLT, O_GOT): Define.
1235 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1236 (mn10300_check_fixup): New fn.
1237 (md_assemble): Call it. Check for PIC-related relocs.
1238 (mn10300_cons_fix_new): Likewise. New fn.
1239 (mn10300_end_of_match): New fn.
1240 (mn10300_md_parse_name_cont): New fn.
1242 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1244 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1245 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1246 accumulator's shift.
1247 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1248 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1249 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1250 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1251 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1253 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1254 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1255 (HAVE_AM33): Match AM33_2 too.
1256 (HAVE_AM33_2): New macro.
1257 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1258 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1259 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1260 (float_registers, double_registers): New variables.
1261 (float_register_name, double_register_name): New functions.
1262 (md_assemble): Recognize FP registers. Implement FMT_D3.
1263 (mn10300_insert_operand): Support FP registers.
1265 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1267 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1268 target being a global symbol if not compiling SVR4 PIC code.
1270 2003-07-07 Nick Clifton <nickc@redhat.com>
1272 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1273 .high, .shigh and .low directives.
1275 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1277 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1279 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1280 operand size as well.
1281 (skip_colonthing): Remove unused expression argument. Tighten checks
1283 (colonmod24): Remove.
1284 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1285 (get_operand): Likewise. Use the standard code to read the size of
1286 pc-relative operands.
1287 (fix_operand_size): Include the size-guessing logic that used to be
1288 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1289 offsets with a symbolic component.
1291 2003-07-04 Nick Clifton <nickc@redhat.com>
1293 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1294 macro to compute size of selected register name array.
1296 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1298 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1299 (md_begin): Add minimal cpu type logic for instructions with different
1300 binary format depending on the cpu.
1301 (md_assemble): Remove check for minimal cpu.
1302 (s390_insert_operand): Add support for long displacements.
1303 (md_gather_operands): Likewise.
1304 (tc_s390_fix_adjustable): Likewise.
1305 (tc_s390_force_relocation): Likewise.
1306 (md_apply_fix3): Likewise.
1308 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1310 * config/tc-mips.c (s_mipsset): Implement -march= handling
1313 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1315 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1316 prototypes and casts. Replace PTR with void *. Reformat.
1317 * config/tc-mips.h: Likewise.
1319 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1321 * config/tc-ia64.c (note_register_values): Warning fix.
1322 * config/tc-mips.c (append_insn): Likewise.
1324 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1326 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1328 (file_mips_arch): Rename mips_arch.
1329 (mips_arch_info,mips_tune_info): Remove.
1330 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1331 (mips_cpu_info_from_arch): New function.
1332 (md_begin): Use file_mips_arch.
1333 (macro_build,macro,mips_ip): Use mips_opts.arch.
1334 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1335 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1337 (s_mipsset): Support for .set arch=FOO.
1338 (mips_cpu_info_table): Fix typo.
1340 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1342 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1344 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1346 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1347 unsigned 8-bit operands.
1349 2003-06-24 Nick Clifton <nickc@redhat.com>
1351 * read.c (s_comm): Change error message to assume an unsigned size
1352 has been passed to .comm.
1353 * config/tc-sparc.c (s_common): Likewise.
1354 * write.c (write_contents): Replace 'unsigned long' with
1355 'addressT' and 'long' with offsetT in order to allow computations
1356 with very large values to work for 64-bit addressed targets.
1357 (relax_and_size_all_segments): Likewise.
1358 (relax_frag): Likewise.
1359 (relax_segment): Likewise.
1361 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1363 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1365 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1367 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1370 * gas/config/tc-i386.h (CpuPNI): New.
1371 (CpuUnknownFlags): Add CpuPNI.
1373 2003-06-23 <davidm@hpl.hp.com>
1375 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1376 freebsd, openvms, and nsk (non-stop kernel).
1378 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1380 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1381 all locals have been declared.
1383 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1385 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1386 special handling for n32 ABI.
1389 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1391 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1394 2003-06-19 Christian Groessler <chris@groessler.org>
1396 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1397 now, not only a warning. Add some more checks to detect invalid
1399 (get_operand): For CLASS_IR remember register size in mode struct.
1400 (get_specific): Handle new CLASS_IRO type. Add register size
1401 checks for CLASS_IR and CLASS_IRO.
1402 (md_apply_fix3): Fix undefined usage of buf.
1404 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1406 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1407 (ppc_change_csect): Add align param. Align frag at start of csect.
1408 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1409 (ppc_frob_section): Align vma.
1411 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1413 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1414 (output_cie): Don't pad.
1415 (output_fde): Add align argument. Pad to align if not 0.
1416 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1417 Pad just last FDE to EH_FRAME_ALIGNMENT.
1419 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1421 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1422 dependent on s390_arch_size and current_cpu dependent on
1425 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1427 * configure.in: Add c4x as an architecture variant to tic4x.
1428 * configure: Regenerate.
1429 * Makefile.in: Regenerate.
1430 * doc/Makefile.in: Regenerate.
1432 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1434 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1435 ".TOC." from PPC64_TOC relocs.
1437 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1439 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1441 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1443 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1444 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1445 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1446 s_cprestore,s_cpadd): Use them.
1448 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1450 * configure.in: Add specific case for cris-*-linux-gnu* with
1452 * configure: Regenerate.
1453 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1454 if TE_LINUX defined, else FALSE.
1455 (bfd_boolean demand_register_prefix): Set default from
1456 DEFAULT_CRIS_AXIS_LINUX_GNU.
1457 (symbols_have_leading_underscore): Similar.
1458 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1460 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1462 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1463 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1464 FPU_ARCH_FPA for AOUT.
1465 (md_begin): Don't try to guess the floating point architecture from
1466 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1468 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1470 * configure.in: Add i386-netbsd-gnu target.
1471 * configure: Regenerate.
1473 2003-06-12 Tom Tromey <tromey@redhat.com>
1475 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1478 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1480 * config/tc-mips.c (append_insn): In a compound relocation, take the
1481 field width from the final (outermost) operator.
1483 2003-06-11 Richard Henderson <rth@redhat.com>
1485 * dw2gencfi.c (struct cfi_escape_data): New.
1486 (cfi_add_CFA_nop): Remove.
1487 (CFI_escape, dot_cfi_escape): New.
1488 (dot_cfi): Remove nop.
1489 (cfi_pseudo_table): Remove nop; add escape.
1490 (output_cfi_insn): Likewise.
1491 (select_cie_for_fde): Stop on escape.
1492 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1493 * read.c, read.h (do_parse_cons_expression): New.
1494 * doc/as.texinfo (.cfi_escape): New.
1496 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1498 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1499 (s_cprestore): Likewise.
1500 (s_cpreturn): Likewise.
1502 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1504 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1507 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1509 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1510 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1511 exceptions from size assert. Remove most of the addend fixup
1512 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1513 handling. Remove zero addend specialcases.
1514 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1515 the addend fixup specialcase.
1516 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1518 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1520 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1521 in the RELOC_EXPANSION_POSSIBLE case.
1523 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1525 * config/tc-i960.c (line_comment_chars): Add '#'.
1526 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1528 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1530 * po/Make-in (DESTDIR): New.
1531 (install-data-yes): Support $(DESTDIR).
1532 (uninstall): Likewise.
1534 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1536 * Makefile.am: Run "make dep-am".
1537 * Makefile.in: Regenerate.
1538 * po/POTFILES.in: Regenerate.
1540 2003-06-10 Doug Evans <dje@sebabeach.org>
1542 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1544 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1545 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1546 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1548 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1549 Gary Hade <garyhade@us.ibm.com>
1551 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1552 (md_apply_fix3): Special case lq insn.
1554 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1556 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1557 lists. Allow single-register ranges.
1559 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1561 * config/tc-h8300.c (h8300sxnmode): New.
1562 (md_pseudo_table): Add .h8300sxn entry.
1564 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1566 * NEWS: Updated for the new -n option for the i386 assembler.
1568 * config/tc-i386.c (optimize_align_code): New.
1569 (md_shortopts): Add 'n'.
1570 (md_parse_option): Handle 'n'.
1571 (md_show_usage): Add '-n'.
1573 * config/tc-i386.h (optimize_align_code): Declared.
1574 (md_do_align): Optimize code alignment only if optimize_align_code
1577 * doc/as.texinfo: Add the new -n option.
1579 * doc/c-i386.texi: Document the new -n option.
1581 2003-06-07 Richard Henderson <rth@redhat.com>
1583 * doc/as.texinfo: Document .cfi_rel_offset.
1585 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1586 (cfi_add_CFA_offset): Detect invalid offsets.
1587 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1588 (cfi_add_CFA_restore_state): Restore it.
1589 (CFI_rel_offset): New.
1590 (cfi_pseudo_table): Add it.
1591 (dot_cfi): Handle it.
1593 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1595 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1598 2003-06-05 Michael Snyder <msnyder@redhat.com>
1600 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1601 (build_bytes): Ditto.
1603 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1605 * config/tc-h8sx.c (DMODE): Remove.
1606 (colonmod24): Don't choose a default if the operand is a 16-bit
1608 (fix_operand_size): New function.
1609 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1610 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1612 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1614 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1615 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1616 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1617 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1618 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1619 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1620 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1621 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1622 (cfi_pseudo_table): New directives .cfi_return_column,
1623 .cfi_restore, .cfi_undefined, .cfi_same_value,
1624 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1625 (dot_cfi, output_cfi_insn): Handle new directives.
1626 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1627 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1628 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1630 2003-06-04 Richard Henderson <rth@redhat.com>
1632 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1634 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1636 2003-06-04 Richard Henderson <rth@redhat.com>
1638 * config/tc-alpha.c (s_alpha_usepv): New.
1639 (md_pseudo_table): Add it.
1640 (alpha_cfi_frame_initial_instructions): New.
1641 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1642 (tc_cfi_frame_initial_instructions): New.
1643 * doc/c-alpha.texi: Document .usepv.
1645 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1647 * as.c (show_usage): Document --execstack and --noexecstack.
1648 (parse_args): Add --execstack and --noexecstack.
1649 (main): Create .note.GNU-stack section if --execstack or
1650 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1651 * as.h (flag_execstack, flag_noexecstack): New.
1653 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1655 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1656 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1657 (OPTION_MISC_BASE): New defines.
1658 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1659 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1660 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1661 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1662 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1663 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1664 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1665 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1666 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1667 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1668 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1669 (OPTION_TRAP): Redefine in terms of new defines.
1670 (md_longopts): Reorder entries.
1672 2003-05-14 Michael Snyder <msnyder@redhat.com>
1673 From Bernd Schmidt <bernds@redhat.com>
1674 and Michael Snyder <msnyder@redhat.com>
1675 and Alexandre Oliva <aoliva@redhat.com>
1676 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1677 * config/tc-h8300.h: Ditto.
1679 2003-06-03 Nick Clifton <nickc@redhat.com>
1681 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1682 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1683 before calling bfd_reloc_type_lookup.
1685 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1687 * read.c (emit_expr): Set dot_value.
1688 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1690 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1692 * macro.c (sub_actual): Don't lose string if it turns out that
1693 &string wasn't an arg.
1695 2003-05-31 Richard Henderson <rth@redhat.com>
1697 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1698 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1700 2003-05-29 Richard Henderson <rth@redhat.com>
1702 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1703 (all_frame_data, plast_frame_data, cur_frame_data): New.
1704 (s_alpha_ent): Record data for dwarf2 cfi.
1705 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1706 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1707 * config/tc-alpha.h (md_end): New.
1708 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1709 (DWARF2_CIE_DATA_ALIGNMENT): New.
1711 2003-05-29 Nick Clifton <nickc@redhat.com>
1713 * configure.in: Add i386-*-freebsd* entry.
1714 * configure: Regenerate.
1716 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1718 * config/tc-m32r.c: Amend comment to refer to Renesas
1720 2003-05-27 Richard Henderson <rth@redhat.com>
1722 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1724 (current_location): Use symbol_temp_new_now.
1725 * stabs.c (s_stab_generic): Use symbol_temp_new.
1726 * symbols.c (temp_label_name): Remove.
1727 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1729 2003-05-27 Richard Henderson <rth@redhat.com>
1731 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1732 * as.c (main): Always call cfi_finish.
1733 * config/tc-i386.c (x86_dwarf2_return_column): New.
1734 (x86_cie_data_alignment): New.
1735 (md_begin): Set them.
1736 (tc_x86_cfi_init): Remove.
1737 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1738 return int, not unsigned long; don't as_bad here.
1739 (tc_x86_frame_initial_instructions): Streamline; use
1741 * config/tc-i386.h (tc_cfi_init): Remove.
1742 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1743 (DWARF2_CIE_DATA_ALIGNMENT): New.
1745 2003-05-27 Richard Henderson <rth@redhat.com>
1747 * symbols.c (temp_label_name): New.
1748 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1749 (symbol_set_value_now): New.
1750 * symbols.h: Prototype them.
1751 * dwarf2dbg.c: Use them.
1752 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1754 2003-05-23 Jason Eckhardt <jle@rice.edu>
1756 * config/tc-i860.c (target_xp): Declare variable.
1757 (OPTION_XP): Declare macro.
1758 (md_longopts): Add option -mxp.
1759 (md_parse_option): Set target_xp.
1760 (md_show_usage): Add -mxp usage.
1761 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1762 (md_assemble): Don't try expansions if XP_ONLY is set.
1763 * doc/c-i860.texi: Document -mxp option and i860XP support.
1765 2003-05-23 Eric Christopher <echristo@redhat.com>
1767 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1769 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1771 * config/tc-mips.c (append_insn): Use actual relocation size for new
1772 fixp's. Don't relax overflow checking for partial_inplace relocations.
1773 Use the actual relocation type in combined relocs, not just the type
1775 (macro_build_jalr): Use actual relocation size for new fix.
1776 (s_cpsetup, s_gpdword): Likewise.
1778 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1780 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1782 2003-05-22 Nick Clifton <nickc@redhat.com>
1784 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1785 section relative offsets for relocs that will not be based on the
1787 (xstormy16_md_apply_fix3): Remove previous patch to this
1790 2003-05-07 Eric Christopher <echristo@redhat.com>
1792 * config/tc-mips.c (mips_abicalls): New variable.
1793 (md_parse_option): Use.
1795 (s_abicalls): Ditto.
1796 (mips_elf_final_processing): Set EF_MIPS_PIC and
1797 EF_MIPS_CPIC dependent on above.
1799 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1801 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1803 2003-05-21 Nick Clifton <nickc@redhat.com>
1805 * config/obj-elf.c: Include dwarf2dbg.h.
1806 (elf_pseudo_tab): Add .file and .loc.
1807 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1808 * config/tc-arm.c: Likewise.
1809 * config/tc-h8300.c: Likewise.
1810 * config/tc-hppa.c: Likewise.
1811 * config/tc-ia64.c: Likewise.
1812 * config/tc-m68hc11.c: Likewise.
1813 * config/tc-m68k.c: Likewise.
1814 * config/tc-mmix.c: Likewise.
1815 * config/tc-mn10300.c: Likewise.
1816 * config/tc-ppc.c: Likewise.
1817 * config/tc-sh.c: Likewise.
1818 * config/tc-sparc.c: Likewise.
1819 * config/tc-v850.c: Likewise.
1820 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1822 * config/tc-ip2k.c: Likewise.
1823 * config/tc-iq2000.c: Likewise.
1824 * config/tc-xstormy16.c: Likewise.
1825 * config/tc-xtensa.c: Likewise.
1826 * Makefile.am: Regenerate dependencies.
1827 * Makefile.in: Regenerate.
1828 * aclocal.m4: Regenerate.
1829 * config.in: Regenerate.
1830 * configure: Regenerate.
1831 * po/POTFILES.in: Regenerate.
1832 * po/gas.pot: Regenerate.
1834 2003-05-21 Nick Clifton <nickc@redhat.com>
1836 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1837 BFD_ASSEMBLER targets.
1838 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1839 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1840 defining BFD_ASSEMBLER.
1842 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1844 * as.c (main): Remove tc_cfi_init().
1845 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1847 (cfi_pseudo_table): Add "cfi_register" entry.
1848 (cfi_make_insn): Handle CFA_register.
1849 (cfi_output_insn): Ditto.
1851 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1852 (dot_cfi_endproc): Reuse already emitted CIEs.
1853 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1854 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1856 2003-05-20 Nick Clifton <nickc@redhat.com>
1858 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1859 (md_pseudo_table): Add entries for .loc and .line.
1861 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1863 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1865 (dot_cfi_endproc): Avoid C99 construct.
1867 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1869 * dw2gencfi.c, dw2gencfi.h: New files.
1870 * config/tc-i386.c (tc_x86_cfi_init): New function.
1871 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1872 * as.c (parse_args): Set verbose flag on --verbose.
1873 (main): Call tc_cfi_init()/cfi_finish().
1874 * as.h (verbose): New external variable.
1875 * read.c (pobegin): Insert CFI pops to the list.
1876 * symbols.c (local_symbol_make): Make symbol external.
1877 * symbols.h (local_symbol_make): New prototype.
1878 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1879 * Makefile.in: Regenerate.
1880 * doc/as.texinfo: Added node "CFI directives" with description of
1881 all implemented .cfi_* directives.
1882 * doc/Makefile.in: Regenerate.
1883 * po/POTFILES.in: Regenerate.
1885 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1887 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1889 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1891 2003-05-18 Jason Eckhardt <jle@rice.edu>
1893 * config/tc-i860.c (i860_process_insn): Initialize fc after
1894 each opcode mismatch.
1896 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1898 * configure.in: Accept i[3-7]86 variants.
1899 * configure: Regenerate.
1901 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1903 * config/tc-mips.h: Fix comment formatting.
1905 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1907 * read.c (old_buffer, old_input, old_limit): Remove variables.
1908 (read_a_source_file): Delete label contin.
1909 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1910 input as with macros, instead of in separate old_* variables.
1911 Zero-terminate string being scrubbed.
1913 2003-05-12 Nick Clifton <nickc@redhat.com>
1915 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1916 (md_assemble): Reset skipping_fptr.
1917 (md_operand): If @fptr() is followed by a minus sign, set
1918 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1919 @fptr is detected, ignore it and reset skipping_fptr.
1921 2003-05-11 Jason Eckhardt <jle@rice.edu>
1923 * config/tc-i860.c (MAX_FIXUPS): Define.
1924 (struct i860_fi fi[]): New struct.
1925 (struct i860_it the_insn): Add above as member and move fields
1926 exp, reloc, pcrel and fup into i860_fi.
1927 (md_assemble): Replace all instances of exp, reloc, pcrel
1928 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1929 Add a loop to possibly emit multiple fix-ups for each insn.
1930 (i860_process_insn): Likewise.
1931 (i860_get_expression): Likewise.
1932 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1934 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1936 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1938 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1940 * config/tc-ia64.c (alias_hash): New.
1941 (alias_name_hash): New.
1942 (secalias_hash): New.
1943 (secalias_name_hash): New.
1944 (md_pseudo_table): Add "secalias".
1945 (md_begin): Initialize alias_hash, alias_name_hash,
1946 secalias_hash and secalias_name_hash.
1947 (struct alias): New.
1948 (dot_alias): Implement .alias and .secalias directives.
1950 (ia64_adjust_symtab): New.
1952 (ia64_frob_file): New.
1954 * config/tc-ia64.h (ia64_adjust_symtab): New.
1955 (tc_adjust_symtab): Defined.
1956 (ia64_frob_file): New.
1957 (tc_frob_file): Defined.
1959 2003-05-07 Dmitry Diky <diwil@mail.ru>
1961 * tc-msp430.c: Add missing lines to known cpus list.
1963 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1965 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1966 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1967 * config.in, configure: Rebuilt.
1969 2003-05-05 H.J. Lu <hjl@gnu.org>
1971 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1972 howto->partial_inplace is false.
1974 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1976 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1977 symbol_used_in_reloc_p check.
1978 (md_apply_fix3): Remove check for howto->pcrel_offset.
1980 2003-05-03 H.J. Lu <hjl@gnu.org>
1982 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1983 fatal error for unknown section attribute.
1985 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1986 unknown section attribute.
1987 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1988 * config/tc-ppc.c (ppc_section_letter): Likewise.
1990 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1991 (ia64_elf_section_type): Accept "unwind".
1993 2003-05-02 H.J. Lu <hjl@gnu.org>
1995 * read.h (demand_copy_string): New.
1997 * config/tc-alpha.c (demand_copy_string): Removed.
1999 2003-05-02 Michael Snyder <msnyder@redhat.com>
2001 * write.h (FAKE_LABEL_NAME): Allow override
2002 (for targets that like eg. a leading dot in a local label).
2004 2003-05-02 Nick Clifton <nickc@redhat.com>
2006 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
2007 addend with the symbol's value for pc-relative relocations against
2008 a defined symbol - this will be done automatically.
2010 2003-05-01 H.J. Lu <hjl@gnu.org>
2012 * config/obj-elf.c (obj_elf_type): Accept "notype" and
2015 2003-05-01 H.J. Lu <hjl@gnu.org>
2017 * config/tc-ia64.h (tc_canonicalize_section_name): New.
2019 * config/obj-elf.c (obj_elf_section_name): Call
2020 tc_canonicalize_section_name if it is defined.
2022 2003-05-01 H.J. Lu <hjl@gnu.org>
2024 * config/tc-ia64.c (ia64_check_label): New.
2025 * config/tc-ia64.h (tc_check_label): New.
2027 * read.c (read_a_source_file): Call tc_check_label after
2028 creating a user-defined label if defined.
2030 2003-05-02 Alan Modra <amodra@bigpond.net.au>
2032 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
2033 -be and split strings to below 509 bytes in length.
2035 2003-05-01 Christian Groessler <chris@groessler.org>
2037 * expr.h: Fix comments in operatorT typedef.
2038 * config/tc-z8k.c: Add 2003 to copyright message.
2039 Fold s_segm() and s_unseg() into one function s_segm(parm) which
2040 decides by the parameter.
2041 (md_begin): Don't set linkrelax. Only set Z8002 default if no
2042 command line argument was given to select the intended
2044 (get_interrupt_operand): Warn if NOP type code is emitted.
2045 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
2046 (apply_fix): Call newfix with additional 'size' parameter.
2047 (build_bytes): Remove unused variable 'nib'. Detect overflow in
2048 4 bit immediate arguments.
2049 (md_longopts): Add 'linkrelax' option.
2050 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
2051 variable when 'linkrelax' command line option is specified.
2052 (md_show_usage): Display 'linkrelax' option.
2053 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
2054 R_CALLR and R_REL16.
2055 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2057 2003-04-30 H.J. Lu <hjl@gnu.org>
2059 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
2060 (ia64_float_to_chars): Likewise.
2061 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
2062 and ia64_float_to_chars by tc_segment_info_data.endian from
2063 the current segment if byteorder == -1.
2064 (md_begin): Call dot_byteorder to set target_big_endian.
2065 (md_atof): Call ia64_float_to_chars to convert floating point.
2066 (ia64_float_to_chars_bigendian): New function.
2067 (ia64_float_to_chars_littleendian): Likewise.
2068 (ia64_elf_section_change_hook): Likewise.
2070 * config/tc-ia64.h (ia64_number_to_chars): New.
2071 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2072 (ia64_elf_section_change_hook): New.
2073 (md_elf_section_change_hook): Defined.
2074 (ia64_segment_info_type): New struct.
2075 (TC_SEGMENT_INFO_TYPE): Defined.
2077 2003-04-30 H.J. Lu <hjl@gnu.org>
2079 * config/tc-ia64.c (md_section_align): Deleted.
2081 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2082 (md_section_align): New.
2084 2003-04-30 H.J. Lu <hjl@gnu.org>
2086 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2088 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2090 (md_atof): Add 6 byte padding of zero for real16.
2092 2003-04-29 Nick Clifton <nickc@redhat.com>
2094 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2095 start of a version name.
2097 2003-04-28 Chris Demetriou <cgd@broadcom.com>
2099 * configure.in (mips-*-*n*bsd*): Replace with...
2100 (mips-*-netbsd*, mips-*-openbsd*): These.
2101 * configure: Regenerate.
2103 2003-04-28 H.J. Lu <hjl@gnu.org>
2105 * config/tc-hppa.c (hppa_symbol_chars): New.
2106 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2108 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2110 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2112 2003-04-25 Chris Demetriou <cgd@broadcom.com>
2114 * NEWS: Belatedly mention support for MIPS32 Release 2.
2116 2003-04-24 Eric Christopher <echristo@redhat.com>
2118 * config/tc-mips.c (nopic_need_relax): Revert previous
2121 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2123 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2124 * config/tc-h8300.c (dwarf2dbg.h): Include
2125 (md_pseudo_table): Handle .loc and .file
2126 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2127 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2128 * Makefile.in: Regenerate.
2130 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2132 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2133 (md_pseudo_table): Add h8300hn, h8300sn.
2134 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2135 * doc/c-h8300.texi : Add documentation for new machine directives.
2137 2003-04-24 Nick Clifton <nickc@redhat.com>
2139 * config/tc-ppc.c (ppc_symbol_chars): Define.
2140 * config/tc-ppc.h (tc_symbol_chars): Define.
2142 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2144 * config/tc-sh.c: Amend comment to refer to SuperH.
2145 * config/tc-sh.h: Likewise.
2146 (LISTING_HEADER): Amend to refer to SuperH.
2147 * config/tc-sh64.c: Change comment to refer to SuperH.
2148 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2149 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2150 * doc/c-sh.texi: Amend to refer to SuperH.
2151 Add SuperH architecture documentation references.
2152 * doc/c-sh64.texi: Change to refer to SuperH.
2154 2003-04-23 H.J. Lu <hjl@gnu.org>
2156 * app.c (do_scrub_chars): More checks for valid labels.
2158 2003-04-22 H.J. Lu <hjl@gnu.org>
2160 * app.c (do_scrub_chars): Check for valid label.
2162 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2164 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2165 references to Renesas M32R.
2166 * doc/c-m32r.texi: Likewise.
2168 2003-04-21 Richard Henderson <rth@redhat.com>
2170 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2171 (out_file_list): Assign non-null filename after generating error.
2173 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2175 * ehopt.c (check_eh_frame): For aug_size == 0
2176 in state_seeing_aug_size state skip the state_skipping_aug
2179 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2181 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2183 * doc/c-h8500.texi: Likewise.
2184 * doc/c-sh.texi: Likewise.
2185 * doc/c-sh64.texi: Likewise.
2186 * doc/h8.texi: Likewise.
2187 * config/tc-h8300.c: Likewise.
2188 * config/tc-h8300.h: Likewise.
2189 * config/tc-h8500.c: Likewise.
2190 * config/tc-h8500.h: Likewise.
2191 * config/tc-sh.c: Likewise.
2192 * config/tc-sh.h: Likewise.
2193 * config/tc-sh64.c: Likewise.
2194 * config/tc-sh64.h: Likewise.
2196 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2198 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2199 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2200 (append_insn): When filling delay slots with instructions
2201 that have fixups that tc_gen_reloc might consider modifyable
2202 in variant frags, start a new frag.
2203 (load_address): Generate GOT_DISP with of without offset
2204 depending on whether symbol is local. For -xgot, use
2205 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2206 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2207 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2208 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2209 <ld_st>: In NewABI with small got, always use
2210 GOT_PAGE/GOT_OFST, with the latter in the load/store
2211 instruction. With big got, use GOT_HI16/GOT_LO16 or
2213 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2214 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2215 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2216 (md_convert_frag): Use memmove for safe copying of overlapping
2219 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2221 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2222 -mlong, -mshort-double and -mlong-double options; use table @code.
2223 (M68HC11-Syntax): Update to document 68HC12 operands.
2224 (M68HC11-Modifiers): New section for operand modifiers.
2225 (M68HC11-Directives): New section for specific assembler directives.
2226 (M68HC11-Branch): Fix Overfull hbox error.
2228 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2230 * config/tc-mips.c (macro): Add comments explaining the rationale
2233 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2235 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2236 constant address that Alexandre took out by accident. Reject
2237 64-bit addresses that are not sign extensions of 32 bits only if
2238 we don't support 64-bit address constants.
2240 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2242 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2244 2003-04-08 Nick Clifton <nickc@redhat.com>
2246 * as.c (perform_an_assembly_pass): If using cgen, call
2248 * cgen.c (gas_cgen_begin): New function. If
2249 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2250 otherwise call cgen_clear_signed_overflow_ok.
2251 * cgen.h: Prototype gas_cgen_begin.
2253 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2255 * write.c (write_relocs): Remove unused variable.
2257 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2259 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2260 (macro): Use new macro to decide whether to emit constant address
2261 as 32 or 64 bits if addresses are 32-bit wide but registers are
2264 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2266 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2267 (M6811_OP_PAGE_ADDR): New internal define.
2268 (get_operand): New modifier %page and %addr to obtain page and
2269 address part of a far-function.
2270 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2271 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2273 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2274 (find_opcode): Add comment.
2275 (md_estimate_size_before_relax): Force relocation of
2276 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2277 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2278 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2279 on the symbol itself so that DWARF2 strings are merged correctly.
2281 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2283 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2284 default tic4x target format to 'coff2-tic4x'.
2285 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2287 * config/tc-tic4x.h: Ditto
2289 2003-04-03 Nick Clifton <nickc@redhat.com>
2291 * NEWS: Mention support for Xtensa architecture.
2293 2003-04-02 Philip Blundell <philb@gnu.org>
2295 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2297 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2299 * config/tc-mips.c (macro2): Adjust implementation of
2300 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2301 in the case where the source and destination registers
2304 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2306 * Makefile.am (CPU_TYPES): Add xtensa.
2307 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2308 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2309 (xtensa-relax.o): New target.
2311 * Makefile.in: Regenerate.
2312 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2313 extra_objects for xtensa targets.
2314 * configure: Regenerate.
2315 * write.c (write_object_file): Add new md_post_relax_hook.
2316 * config/tc-xtensa.c: New file.
2317 * config/tc-xtensa.h: Likewise.
2318 * config/xtensa-istack.h: Likewise.
2319 * config/xtensa-relax.c: Likewise.
2320 * config/xtensa-relax.h: Likewise.
2321 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2322 * doc/Makefile.in: Regenerate.
2323 * doc/all.texi: Set new XTENSA variable.
2324 * doc/as.texinfo: Set new Xtensa variable. Describe
2325 Xtensa-specific options. Define line comment character for
2326 Xtensa. Add Xtensa processors to list of ELF targets where
2327 alignment is specified in bytes. Add new Xtensa-Dependent node.
2328 Add acknowledgements for those contributing to the Xtensa port.
2329 * doc/internals.texi: Describe new md_post_relax_hook.
2330 * doc/c-xtensa.texi: New file.
2332 2003-04-01 Nick Clifton <nickc@redhat.com>
2333 Richard Earnshaw <rearnsha@arm.com>
2335 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2336 (ARM_ARCH_IWMMXT): Simplify.
2337 (insns): Place iwmmx instructions in correct place in table.
2338 (arm_add_note): New function: Add a note entry to a .note section.
2339 (md_begin): Make the default architecture be unknown.
2340 Suppress the creation of an arm note section.
2342 2003-03-26 Eric Christopher <echristo@redhat.com>
2344 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2346 2003-03-25 Stan Cox <scox@redhat.com>
2347 Nick Clifton <nickc@redhat.com>
2349 Contribute support for Intel's iWMMXt chip - an ARM variant:
2351 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2352 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2353 (enum wreg_type, enum iwmmxt_insn_type): New types.
2354 (wr_register, wc_register, wcg_register): New macros.
2355 (iwmmxt_table): New variable.
2356 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2357 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2358 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2359 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2360 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2361 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2362 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2363 cp_byte_address_offset, cp_byte_address_required_here,
2364 check_iwmmxt_insn): New functions.
2365 (asm_opcode_insns): Add iWMMXt instructions.
2366 (md_begin): Set the mach value for iWMMXt targets. Create a note
2367 section to identify iwmmxt binaries.
2368 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2369 * doc/c-arm.texi: Document the support for the iWMMXt.
2370 * NEWS: Mention new support.
2372 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2374 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2375 * doc/all.texi: Likewise.
2376 * doc/c-tic54x.texi: Likewise.
2378 2003-03-21 Andreas Schwab <schwab@suse.de>
2380 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2381 avoid aliasing issue.
2383 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2385 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2386 (current_arch_mask): Rename to current_mode_mask.
2387 (current_arch_requested): Remove variable.
2388 (current_cpu): New variable.
2389 (init_default_arch): Set defaults values for s390_arch_size,
2390 current_mode_mask and current_cpu.
2391 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2392 (md_begin): Replace current_arch_mask by current_cpu.
2393 (md_assemble): Adapt check and error message to current_mode_mask and
2396 2003-03-09 James E Wilson <wilson@tuliptree.org>
2398 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2399 * read.c (get_line_sb): Return end of line character or '\n' if
2400 it is zero or non-existent.
2402 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2404 * config/tc-mips.c (mips_validate_fix): New function.
2405 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2406 (mips_validate_fix): Declare.
2408 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2410 * Reverted 2003-03-02's patch.
2412 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2414 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2415 (TC_DWARF2_EMIT_OFFSET): Provide default.
2416 (out_debug_aranges, out_debug_info): Use it.
2417 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2418 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2419 (ia64_gen_real_reloc_type): ... here.
2420 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2422 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2424 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2425 (s_mips_ent): Likewise.
2427 2003-03-04 Dmitry Diky <diwil@mail.ru>
2429 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2430 and x1123 devices, add missed x437.
2431 (md_show_usage): Sort device list.
2433 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2435 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2436 (md_begin): Use preset_target_arch.
2437 (md_longopts): Make isa option unconditional.
2438 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2439 set preset_target_arch.
2440 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2441 by -S_GET_VALUE (fixP->fx_subsy).
2442 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2443 and the addend is 0.
2444 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2445 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2447 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2449 * config/tc-mips.c (append_insn): Add handling of
2450 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2451 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2452 misaligned address and reange overflow.
2453 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2454 earlier warnings about misaligned address and reange overflow.
2455 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2456 (md_apply_fix): Likewise. Fix warning output.
2457 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2458 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2459 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2461 2003-02-21 Nick Clifton <nickc@redhat.com>
2463 * NEWS: Mention availability of test generator program.
2465 2003-02-21 Miles Bader <miles@gnu.org>
2467 * config/tc-v850.c (system_registers): Add v850e debug registers.
2468 (system_register_name): Accept up to 27 (the last v850e sys register).
2470 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2472 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2473 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2474 Capitalize section headings consistently. Format index entries more
2475 consistently. Unconditionalize text about whether text and data
2476 sections are alterable. Use @ifnottex for alternatives to @tex output
2477 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2478 .size and .type directives. Be more polite about bad bug reports.
2479 Move FDL into a separate file.
2480 * doc/fdl.texi: New file.
2482 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2484 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2485 (macro): Check it to decide whether a new frag is needed.
2486 (my_getSmallExpression): Set it.
2488 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2490 * cgen.c: Fix typo: intial -> initial.
2492 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2494 * app.c (do_scrub_chars): Handle '||' in two states.
2496 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2498 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2499 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2501 2003-02-11 Uwe Stieber <uwe@wwws.de>
2503 * configure.in: Add support for kaOS as cross build target system.
2504 * configure: Regenerated.
2506 2003-02-10 Nick Clifton <nickc@redhat.com>
2508 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2509 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2510 bfd_mach_arm_ep9312 machine number.
2512 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2514 * config/tc-mips.c (reloc_needs_lo_p): New function.
2515 (fixup_has_matching_lo_p): New function.
2516 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2517 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2518 if that fixup already has a matching %lo(). Don't call frag_wane here.
2519 (macro): Call frag_wane here if the last unmatched hi was in the
2521 (pic_need_relax): New function, split out from...
2522 (md_estimate_size_before_relax): ...here.
2523 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2524 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2526 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2528 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2530 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2532 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2535 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2537 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2538 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2539 accept x@got+off etc.
2540 (md_assemble): Handle TLS relocs.
2541 (ppc_force_relocation): Force for all TLS relocs.
2542 (ppc_fix_adjustable): Likewise.
2543 (md_apply_fix3): Handle TLS relocs.
2545 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2547 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2548 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2550 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2552 * config/tc-mips.c (enum small_ex_type): Remove.
2553 (imm_unmatched_hi): Remove.
2554 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2555 argument from calls to append_insn.
2556 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2558 (macro_build): Update append_insn calls.
2559 (mips16_macro_build, macro_build_lui): Likewise.
2560 (mips_ip): Rework handling of small expressions. Move explicit
2561 relocation handling into my_getSmallExpression. Assume that the
2562 value of 'o' operands is zero if there is only one bracketed
2564 (percent_op): Make constant. Record the BFD relocation code
2565 associated with each operator.
2566 (my_getSmallParser, my_getPercentOp): Remove.
2567 (parse_relocation): New function.
2568 (my_getSamllExpression): Rework. Fill in relocations here
2569 rather than in mips_ip.
2571 2003-01-29 Nick Clifton <nickc@redhat.com>
2573 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2574 assembler's handling of # <linenum> "<filename>" directives work.
2576 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2578 * dwarf2dbg.c: Include filenames.h.
2579 (struct file_entry): Make filename const char *.
2580 (dirs, dirs_in_use, dirs_allocated): New variables.
2581 (get_filenum): Add NUM argument. Build directory table.
2582 (dwarf2_where): Adjust caller.
2583 (dwarf2_directive_file): Use get_filenum to allocate
2584 slot in file and directory tables.
2585 (dwarf2_directive_loc): Recreate full filename from
2586 directory and filename part if needed for listing.
2587 (out_file_list): Output directory table.
2588 Output main source file dirname before its filename.
2590 2003-01-28 Dmitry Diky <diwil@mail.ru>
2592 * config/tc-msp430.c: Replace occurences of 'tolower' with
2595 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2597 * config/tc-ia64.c (dot_vframesp): Correct error message.
2598 (dot_vframepsp): Ditto.
2600 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2602 * configure.in (em): Set to irix on all Irix systems.
2603 * configure: Rebuilt.
2604 * config/te-irix.h: New file.
2605 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2606 whether to use Irix-specific 64-bit format.
2608 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2610 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2612 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2614 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2615 (tc_gen_reloc): Handle TLS relocs.
2616 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2617 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2619 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2620 (obj_elf_type): Handle tls_object.
2622 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2624 * config/tc-s390.c (s390_tls_suffix): New function.
2625 (elf_suffix_type): Add suffix enums for TLS relocations.
2626 (s390_elf_suffix): Add suffix strings for TLS relocations.
2627 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2629 (md_gather_operands): Map new instruction operand/elf suffix
2630 combinations for TLS to bfd relocations.
2631 (tc_s390_fix_adjustable): Add new TLS relocations.
2632 (tc_s390_force_relocation): Likewise.
2633 (md_apply_fix3): Likewise.
2635 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2637 * as.h: Update copyright date.
2638 * symbols.c: Likewise.
2639 * config/tc-d10v.h: Likewise.
2640 * config/tc-fr30.h: Likewise.
2641 * config/tc-i960.h: Likewise.
2642 * config/tc-mips.h: Likewise.
2644 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2645 (MD_APPLY_SYM_VALUE): Move.
2647 2003-01-23 Nick Clifton <nickc@redhat.com>
2649 * NEWS: Announce sh2e support.
2652 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2653 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2654 (sh_elf_final_processing): Handle arch_sh2e.
2656 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2658 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2659 * symbols.h (S_FORCE_RELOC): Likewise.
2660 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2661 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2662 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2663 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2664 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2665 * write.c (generic_force_reloc): New function.
2666 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2667 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2668 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2669 * as.h (generic_force_reloc): Declare.
2670 * doc/internals.texi (S_FORCE_RELOC): Update.
2671 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2673 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2674 generic_force_reloc.
2675 (alpha_fix_adjustable): Likewise.
2676 * config/tc-arm.c (arm_force_relocation): Likewise.
2677 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2678 * config/tc-frv.c (frv_force_relocation): Likewise.
2679 * config/tc-i386.c (md_apply_fix3): Likewise.
2680 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2681 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2682 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2683 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2684 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2685 * config/tc-mips.c (mips_force_relocation): Likewise.
2686 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2687 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2688 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2689 * config/tc-sh.c (sh_force_relocation): Likewise.
2690 (md_pcrel_from_section): Likewise.
2691 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2692 * config/tc-v850.c (v850_force_relocation): Likewise.
2693 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2694 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2695 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2696 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2698 * config/tc-d10v.c (d10v_force_relocation): Delete.
2699 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2700 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2701 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2702 * config/tc-fr30.c (fr30_force_relocation): Delete.
2703 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2704 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2705 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2706 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2707 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2708 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2709 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2710 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2711 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2712 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2713 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2714 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2715 * config/tc-i386.c (i386_force_relocation): Delete.
2716 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2718 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2719 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2720 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2721 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2723 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2724 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2726 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2728 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2729 sh64_elf_section_data.
2730 * config/tc-sh64.h: Include elf32-sh64.h.
2731 * config/tc-m68hc11.c: Don't include stdio.h.
2732 (md_show_usage): Fix missing continuation.
2733 * Makefile.am: Run "make dep-am".
2734 * Makefile.in: Regenerate.
2736 2003-01-22 Nick Clifton <nickc@redhat.com>
2738 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2740 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2742 * configure.in: Handle *-*-aros*.
2743 * configure: Regenerated from configure.in.
2745 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2747 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2748 gotplt and pltoff relocations.
2749 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2750 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2751 gotplt and pltoff to bfd relocations.
2752 (md_gather_operands): Map new instruction operand/elf suffix
2753 combinations to bfd relocations.
2754 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2755 to the list of unadjustable relocations.
2756 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2757 and pltoff relocations.
2758 (md_apply_fix3): Add the new relocations.
2760 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2762 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2763 with a subsy symbol.
2765 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2767 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2768 of relocs for memory bank addressing.
2770 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2772 * config/tc-m68hc11.c (md_show_usage): Update usage.
2773 (md_parse_option): Recognize -m68hcs12.
2774 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2776 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2778 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2780 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2782 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2784 * Makefile.am: Run "make dep-am".
2785 * Makefile.in: Regenerate.
2786 * po/POTFILES.in: Regenerate.
2788 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2790 * read.c (get_absolute_expr): New, split out from..
2791 (get_absolute_expression): ..here.
2792 * read.h (get_absolute_expr): Declare.
2793 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2794 Trim size to arch bits_per_address, and test for negative input
2795 via get_absolute_expr.
2797 2003-01-07 DJ Delorie <dj@redhat.com>
2799 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2801 (xstormy16_md_apply_fix3): Use adjustment.
2803 2003-01-02 Ben Elliston <bje@redhat.com>
2805 * configure.in: Add iq2000-elf target.
2806 * configure: Regenerate.
2807 * config/tc-iq2000.c: New file.
2808 * config/tc-iq2000.h: Likewise.
2809 * po/gas.pot: Regenerate.
2811 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2813 * config/tc-mips.c: Update copyright years to include 2003.
2814 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2815 Additionally, clean up their code slightly and clean up their
2818 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2820 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2822 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2824 * doc/Makefile.in: Regenerate.
2826 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2828 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2829 of .init and .fini sections for array initializers and finalizers.
2831 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2833 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2834 the "+D" operand, which will be used only by the disassembler.
2836 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2838 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2840 * configure: Regenerate.
2841 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2842 (macro_build): Handle "K" operand.
2843 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2844 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2845 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2846 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2847 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2848 (validate_mips_insn): Implement "+" as a way to extend the
2849 allowed operands, and implement "K", "+A", "+B", and "+C"
2851 (OPTION_MIPS32R2): New define.
2852 (md_longopts): Add entry for OPTION_MIPS32R2.
2853 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2854 (md_parse_option): Handle OPTION_MIPS32R2.
2855 (s_mipsset): Reimplement handling of ".set mipsN" options
2856 and add support for ".set mips32r2".
2857 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2858 (md_show_usage): Document "-mips32r2" option.
2859 * doc/as.texinfo: Document "-mips32r2" option.
2860 * doc/c-mips.texi: Likewise.
2862 2002-12-30 Dmitry Diky <diwil@mail.ru>
2864 * configure.in: Add msp430 target.
2865 * configure: Regenerate.
2866 * Makefile.am: Add msp430 target.
2867 * Makefile.in: Regenerate.
2868 * config/tc-msp430.c: New file: msp430 assembler.
2869 * config/tc-msp430.h: New file: target macros for msp430.
2870 * doc/Makefile.am: Add msp430 target.
2871 * doc/Makefile.in: Regenerate.
2872 * doc/as.texinfo: Include msp430 documenation.
2873 * doc/all.texi: Enable msp430 documentation.
2874 * doc/c-msp430.texi: New file: document msp430 specific features
2877 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2879 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2880 (dwarf2_finish): Use it.
2881 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2882 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2884 2002-12-20 DJ Delorie <dj@redhat.com>
2886 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2887 BFD_RELOC_XSTORMY16_12.
2889 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2891 * doc/as.texinfo (Invoking): Typo fix.
2892 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2894 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2896 * doc/c-alpha.texi: Fix typos.
2897 * doc/c-arm.texi: Likewise.
2898 * doc/c-d10v.texi: Likewise.
2899 * doc/c-i370.texi: Likewise.
2900 * doc/c-i960.texi: Likewise.
2901 * doc/c-ia64.texi: Likewise.
2902 * doc/c-mmix.texi: Likewise.
2903 * doc/c-ns32k.texi: Likewise.
2904 * doc/c-pdp11.texi: Likewise.
2905 * doc/c-pj.texi: Likewise.
2906 * doc/c-sh64.texi: Likewise.
2907 * doc/c-sparc.texi: Likewise.
2908 * doc/c-tic54x.texi: Likewise.
2909 * doc/c-v850.texi: Likewise.
2910 * doc/c-vax.texi: Likewise.
2911 * doc/internals.texi: Likewise.
2913 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2915 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2916 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2917 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2918 arrange not to issue warnings about use of AT when AT is not
2921 2002-12-17 Nick Clifton <nickc@redhat.com>
2923 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2924 prevent it being confused with -k.
2926 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2928 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2929 has already been set up, use it.
2931 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2933 * ChangeLog-9295: Fix a typo.
2935 * config/tc-d10v.c: Fix a comment typo.
2936 * config/tc-dlx.c: Likewise.
2937 * config/tc-h8300.h: Likewise.
2938 * config/tc-h8500.h: Likewise.
2939 * config/tc-mips.c: Likewise.
2940 * config/tc-s390.c: Likewise.
2941 * config/tc-sh.h: Likewise.
2942 * config/tc-tic80.h: Likewise.
2943 * config/tc-w65.h: Likewise.
2944 * config/tc-z8k.c: Likewise.
2945 * config/tc-z8k.h: Likewise.
2946 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2948 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2950 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2951 Simplify sign extension. Remove redundant unsigned < 0 test.
2952 * config/tc-i960.c (md_ri_to_chars): Prototype.
2953 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2954 (dump_literals): Init brarsym, and test later instead of isforce.
2956 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2957 (parse): Constify line and lineptr.
2958 (md_begin): Calculate endop here.
2960 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2962 * config/obj-vms.c: Formatting. Include fnctl.h.
2963 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2964 (Object_Record_Offset): Make it a size_t.
2965 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2966 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2967 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2968 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2969 (vms_fixup_data_section <data_size>): Add here instead.
2970 * config/e-criself.c: Fix typo in last change.
2972 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2974 * write.c (write_object_file): Fix signed/unsigned warning.
2975 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2976 * config/e-criself.c (criself_bfd_name): Prototype.
2977 * config/obj-aout.c (s_sect): Remove unused function.
2978 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2979 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2980 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2981 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2982 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2983 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2984 (vms_fixup_text_section <text_siz>): Likewise.
2985 (synthesize_data_segment <data_size>): Likewise.
2986 (vms_fixup_xtors_section <sect_no>): Likewise.
2987 (structure_count): Don't use implicit int type.
2988 * config/tc-a29k.c (insert_sreg): Prototype.
2989 (define_some_regs): Prototype, make static.
2990 (parse_operand): Likewise.
2991 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2992 (md_show_usage <stream>): Likewise.
2993 (md_section_align <segment>): Likewise.
2994 (md_convert_frag <all args>): Likewise.
2995 (md_estimate_size_before_relax <all args>): Likewise.
2996 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2997 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2998 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2999 (md_undefined_symbol <name>): Likewise.
3000 (md_convert_frag <all args>): Likewise.
3001 (write_long <opcode>): Likewise.
3002 (tc_gen_reloc <seg>): Likewise.
3003 (md_estimate_size_before_relax <all args>): Likewise.
3004 (md_apply_fix3 <seg>): Likewise.
3005 (s_d30v_align <ignore>): Likewise.
3006 (build_insn): Correct format string.
3007 (md_apply_fix3): Likewise.
3008 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3009 (md_undefined_symbol <name>): Likewise.
3010 (md_convert_frag <all args>): Likewise.
3011 (md_cgen_lookup_reloc <insn>): Likewise.
3012 (md_begin): Delete unused vars.
3013 (md_assemble): Likewise.
3014 (md_estimate_size_before_relax): Likewise.
3015 (fr30_relax_frag): #if 0 out, seems unused.
3016 (md_atof): Remove declaration of atof_ieee.
3017 (restore_colon): Prototype.
3018 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
3019 (frv_find_in_vliw): Likewise.
3020 (frv_debug_tomcat): Likewise.
3021 (frv_adjust_vliw_count): Likewise.
3022 (frv_tomcat_shuffle): Likewise.
3023 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
3024 frv_find_in_vliw call.
3025 (md_atof): Remove declaration of atof_ieee.
3026 * config/tc-h8500.c (cons): Delete declaration.
3027 (md_begin <opcode>): Constify.
3028 (displacement_size, immediate_size, absolute_size): Remove.
3029 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
3030 (tc_crawl_symbol_chain <headers>): Likewise.
3031 (md_undefined_symbol <name>): Likewise.
3032 (tc_headers_hook <headers>): Likewise.
3033 (md_parse_option <c,arg>): Likewise.
3034 (md_show_usage <stream>): Likewise.
3035 (md_convert_frag <headers, seg>): Likewise.
3036 (tc_coff_symbol_emit_hook <ignore>): Likewise.
3037 (md_atof): Remove declaration of atof_ieee.
3038 (tc_aout_fix_to_chars): Remove unused function.
3039 (parse_reg): Prototype.
3040 (parse_exp): Prototype.
3041 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
3042 (parse_reglist): Prototype.
3043 (get_operand): Prototype.
3044 (get_operands): Prototype.
3045 (get_specific): Prototype. Make "this_index" signed.
3046 (check): Prototype, make static.
3048 (build_relaxable_instruction): Prototype, make static.
3049 (build_bytes): Prototype.
3050 (wordify_scb): Prototype.
3051 * config/tc-h8500.h (start_label): Declare.
3052 (tc_coff_sizemachdep): Declare.
3053 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
3054 (i370_rmode <unused>): Likewise.
3055 (i370_csect <unused>): Likewise.
3056 (i370_dc <unused>): Likewise.
3057 (i370_ds <unused>): Likewise.
3058 (i370_elf_lcomm <unused>): Likewise.
3059 (i370_ltorg <ignore>): Likewise.
3060 (i370_using <ignore>): Likewise.
3061 (i370_drop <ignore>): Likewise.
3062 (i370_byte <ignore>): Likewise.
3063 (i370_tc <ignore>): Likewise.
3064 (md_estimate_size_before_relax <fragp, seg>): Likewise.
3065 (md_convert_frag <all args>): Likewise.
3066 (md_undefined_symbol <name>): Likewise.
3067 (md_pcrel_from_section <sec>): Likewise.
3068 (tc_gen_reloc <seg>): Likewise.
3069 (i370_section_letter): #if 0 unused functions.
3070 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
3071 (symbol_locate): Prototype.
3072 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
3073 (md_number_to_disp, md_number_to_field): Remove.
3074 (md_apply_fix3): Correct format string and cast "fup".
3075 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
3076 (s_endian <ignore>): Likewise.
3077 (md_undefined_symbol <name>): Likewise.
3078 (tc_crawl_symbol_chain <headers>): Likewise.
3079 (tc_set_bal_of_call): Likewise.
3080 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
3081 (i960_handle_align <fragp>): Likewise.
3082 (i960_validate_fix <this_segment_type>): Likewise
3083 (tc_gen_reloc <section>): Likewise.
3084 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
3085 (struct memS, struct regop): Forward declare.
3086 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
3087 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
3088 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
3089 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
3090 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
3091 (md_chars_to_number, md_number_to_imm): Make static, prototype.
3092 (md_number_to_field): Likewise.
3093 (md_number_to_disp): Remove unused function.
3094 (md_atof): Remove declaration of atof_ieee.
3095 (md_apply_fix3): Correct md_number_to_imm call.
3096 * config/tc-ip2k.c (md_assemble): Warning fix.
3097 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3098 (fill_insn <ignore>): Likewise.
3099 (debug_sym <ignore>): Likewise.
3100 (md_undefined_symbol <name>): Likewise.
3101 (m32r_scomm <ignore>): Likewise.
3102 (md_convert_frag <abfd>): Likewise.
3103 (md_cgen_lookup_reloc <insn>): Likewise.
3104 (m32r_record_hi16 <seg>): Likewise.
3105 (md_estimate_size_before_relax): #if 0 old_fr_fix.
3106 (allow_m32rx): Prototype.
3107 (first_writes_to_seconds_operands): Prototype.
3108 (writes_to_pc): Prototype.
3109 (can_make_parallel): Prototype.
3110 (make_parallel): Prototype.
3111 (target_make_parallel): Prototype.
3112 (assemble_two_insns): Prototype.
3113 (m32r_record_hi16): Prototype.
3114 (md_atof): Remove declaration of atof_ieee.
3115 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3116 (m32r_force_relocation): Prototype.
3117 (m32r_elf_section_change_hook): Prototype.
3118 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3119 (md_show_usage): Fix signed/unsigned warning.
3120 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3121 (calcop): Ditto for reg_prefix var.
3122 (hexval): Add cast to fix signed/unsigned warning.
3123 (md_number_to_disp): Delete unused function.
3124 (md_number_to_field): Likewise.
3125 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3126 (match_name): Prototype.
3127 (get_bf2): Prototype.
3128 (get_bf_offset_expression): Prototype.
3129 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3130 (md_undefined_symbol <ignore>): Likewise.
3131 (md_create_short_jump <all args>): Likewise.
3132 (md_create_long_jump <all args>): Likewise.
3133 (md_convert_frag <abfd, sec>): Likewise.
3134 (md_apply_fix3 <segment>): Likewise.
3135 (md_section_align <segment>): Likewise.
3136 (md_pcrel_from_section <sec>): Likewise.
3137 (tc_gen_reloc <section>): Likewise.
3138 (reg_m, reg_n, immediate): Delete unused vars.
3139 (dump_literals): Fix signed/unsigned warning.
3140 (enter_literal): Likewise.
3141 (parse_imm): Likewise. Also fix format string.
3142 (parse_mem): Remove unused var.
3143 (md_assemble <LS>): Abort on unexpected inst.
3144 (md_atof): Remove declaration of atof_ieee.
3145 (md_parse_option): Remove unused vars.
3146 (md_apply_fix3): Fix format strings, cast args.
3147 (tc_gen_reloc): Delete unused var.
3148 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3149 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3150 (md_undefined_symbol <name>): Likewise.
3151 (md_convert_frag <abfd>): Likewise.
3152 (tc_gen_reloc <seg>): Likewise.
3153 (check_operand <insn>): Likewise.
3154 (md_convert_frag): Fix format strings.
3155 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3156 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3157 (md_atof): Remove declaration of atof_ieee.
3158 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3159 (md_apply_fix3): Fix bogus >>='s.
3160 (md_undefined_symbol): Delete unused var.
3161 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3162 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3163 (fake_opcode): Adjust for pj_opc_int_t change.
3164 (md_begin): Likewise.
3165 (md_assemble): Likewise.
3166 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3167 instead of non-existent third arg of parse_exp_save_ilp.
3168 (md_parse_option): Correct "little" and "big" calls.
3169 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3170 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3171 (tc_gen_reloc <section>): Likewise.
3172 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3173 (debug): Rewrite using VA_* macros.
3174 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3175 (md_convert_frag): Likewise.
3176 (md_parse_option): Likewise.
3177 (md_show_usage): Likewise.
3178 (md_undefined_symbol): Likewise.
3179 (tc_gen_reloc): Likewise.
3180 (md_operand): Likewise.
3181 (tc_aout_pre_write_hook): Delete.
3182 (struct tic30_insn): Make "operands" unsigned.
3183 (struct tic30_par_insn): Likewise.
3184 (md_assemble): Likewise for "count", "i" and "numops".
3185 (tic30_parallel_insn): Likewise for vars here.
3186 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3187 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3188 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3189 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3190 (md_undefined_symbol): Likewise.
3191 (md_parse_option): Likewise.
3192 (md_convert_frag): Likewise.
3193 (tc_coff_symbol_emit_hook): Likewise.
3194 (md_atof): Remove declaration of atof_ieee.
3195 (const_overflow): Warning fixes, tidy.
3196 (get_operands): Delete unused vars.
3197 (internal_error_a): Adjust format string to expect a long for arg.
3198 (find_opcode): Warning fixes, simplify.
3199 (build_insn): Cast internal_error_a arg.
3200 (md_begin): Likewise.
3201 (md_apply_fix3): Likewise.
3202 (md_assemble): Delete unused var.
3203 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3204 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3205 (whatreg, parse_reg, parse_exp): Make static, prototype.
3206 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3207 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3208 (get_operand, get_operands, get_specific, newfix): Likewise.
3209 (apply_fix, build_bytes): Likewise.
3210 (md_atof): Remove declaration of atof_ieee.
3211 (tc_aout_fix_to_chars): Delete.
3212 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3214 (md_parse_option): Fix s_segm and s_unseg calls.
3216 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3218 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3220 (RELAX_BRANCH_RELOC_S2): Delete.
3221 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3222 Do not handle BFD_RELOC_16_PCREL.
3223 (macro_build, mips_ip): Likewise.
3224 (md_pcrel_from): Return 4 for undefined symbols regardless of
3226 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3227 Don't dereference howto if no such relocation is available.
3228 Do not apply hack for in-place zero addend in NEWABI.
3229 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3231 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3232 Alan Modra <amodra@bigpond.net.au>
3234 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3235 (TC_LINKRELAX_FIXUP): Add comments.
3237 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3239 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3241 (r_register_name, xr_register_name): Add prototype declarations.
3243 2002-12-08 H.J. Lu <hjl@gnu.org>
3245 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3246 copied from tc-i386.c.
3248 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3250 Fix Bug savannah/1825:
3251 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3252 (md_relax_table): Define specific relax for PC-rel offsets.
3253 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3254 (m68hc11_relax_frag): Handle the new relax code.
3255 (md_convert_frag): Likewise.
3256 (md_estimate_size_before_relax): Likewise.
3258 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3260 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3262 2002-12-05 Richard Henderson <rth@redhat.com>
3264 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3265 (ia64_gen_real_reloc_type): Handle it.
3266 (pseudo_func): Add @ltoffx.
3267 (md_begin): Build .<ltoffx>.
3268 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3270 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3272 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3273 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3274 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3275 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3276 COFF to call arm_force_relocation.
3278 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3280 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3282 (emit_one_bundle): Handle "hint" instruction.
3283 (operand_match): Match IA64_OPND_AR_CSD.
3285 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3287 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3290 2002-12-03 Nick Clifton <nickc@redhat.com>
3292 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3293 .PPC.EMB.apuinfo sections.
3295 2002-12-03 Richard Henderson <rth@redhat.com>
3297 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3299 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3301 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3302 (cons, s_align_bytes): Delete declaration.
3304 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3306 (dot): Delete unused function.
3307 (w65_expression): Remove unused arg.
3308 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3310 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3312 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3314 (check): Remove unused function.
3315 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3316 on unhandled switch case.
3317 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3319 (tc_crawl_symbol_chain): Delete unused function.
3320 (tc_headers_hook): Likewise.
3321 (tc_Nout_fix_to_chars): Likewise.
3322 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3323 (md_parse_option): Likewise.
3324 (md_convert_frag): Likewise.
3325 (tc_coff_symbol_emit_hook): Likewise.
3326 (md_show_usage): Likewise.
3327 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3328 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3329 (w65_expression): Declare.
3331 * po/POTFILES.in: Regenerate.
3333 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3334 and ARM_ADRL_IMMEDIATE.
3336 2002-12-02 Nick Clifton <nickc@redhat.com>
3338 * gasp.c: Delete. It has been deprecated.
3339 * NEWS: Mention that gasp has been removed.
3340 * Makefile.am: Remove references to gasp.
3341 * makefile.vms: Likewise.
3342 * mpw-make.sed: Likewise.
3343 * Makeile.in: Regenerate.
3344 * doc/gasp.texi: Delete.
3345 * doc/Makefile.am: Remove references to gasp.texi.
3346 * doc/Makefile.in: Regenerate.
3347 * macro.c: Delete references to gasp.
3348 Remove use of comment_char function parameter as it is no longer
3350 * macro.h: Update prototypes to remove comment_char parameter.
3352 * read.c (read_a_source_file, s_irp): Remove comment_char
3353 parameter from invocation of functions in macro.c
3355 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3357 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3359 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3361 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3362 (tc_gen_reloc): Mark section param as not used.
3364 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3366 Fix Bug savannah/1825:
3367 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3368 that are not pc-relative.
3369 (m68hc11_relax_frag): Declare.
3371 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3372 the offsetable indexed addressing modes (n,r).
3373 (build_insn): Cleanup some locals.
3374 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3375 relaxation of difference between two symbols of same section.
3376 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3377 only when this is a PC-relative operand and the offset is not absolute.
3378 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3379 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3380 be handled by m68hc11_relax_frag.
3382 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3384 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3385 (32-bit int, 64-bit double).
3386 (md_longopts): New options -mshort, -mlong, -mshort-double and
3387 -mlong-double to control the ABI.
3388 (md_show_usage): Update.
3389 (md_parse_option): Handle new options.
3390 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3392 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3394 * symbols.c (report_op_error): New function, broken out of ...
3395 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3398 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3400 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3401 for BFD_RELOC_32_PLT_PCREL.
3403 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3405 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3406 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3407 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3408 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3409 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3410 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3411 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3412 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3413 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3414 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3415 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3416 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3417 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3418 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3419 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3420 TRUE/FALSE. Formatting.
3422 2002-11-29 Nick Clifton <nickc@redhat.com>
3424 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3425 assume a value of zero.
3426 (do_bkpt): Likewise.
3428 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3430 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3431 for TLS relocations.
3433 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3435 * config/tc-ia64.c (md_apply_fix3): Add default case.
3437 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3439 * symbols.c (S_SET_THREAD_LOCAL): New function.
3440 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3441 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3442 for TLS relocations.
3443 * config/tc-ia64.c (md_apply_fix3): Likewise.
3444 * config/tc-alpha.c (md_apply_fix3): Likewise.
3446 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3448 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3451 2002-11-26 DJ Delorie <dj@redhat.com.
3453 * dwarf2dbg.c (scale_addr_delta): New.
3454 (size_inc_line_addr): Use it.
3455 (emit_inc_line_addr): Use it.
3457 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3459 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3460 (md_assemble): Don't pass on branches to constants as relaxable.
3463 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3465 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3467 2002-11-21 Randolph Chung <randolph@tausq.org>
3469 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3470 only if they have default visibility.
3472 2002-11-21 Richard Henderson <rth@redhat.com>
3474 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3477 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3479 * config/tc-mcore.c (mcore_pool_count): New function.
3480 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3482 2002-11-20 Klee Dienes <kdienes@apple.com>
3484 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3485 coalesce the name fields to use the same pointer.
3487 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3488 the name fields to use the same pointer.
3489 (get_specific): Check for opcodes with the same name using strcmp
3490 as well as comparing the pointer.
3492 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3494 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3497 2002-11-19 Richard Henderson <rth@redhat.com>
3499 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3500 visibility portion of st_other.
3502 2002-11-19 Klee Dienes <kdienes@apple.com>
3504 * config/tc-h8300.c (struct h8_instruction): New type, used to
3505 wrap h8_opcodes with length, noperands, idx, and size fields
3506 (computed at run-time).
3507 (h8_instructions): New variable.
3508 (md_begin): Allocate the storage for h8_instructions. Fill
3509 h8_instructions with pointers to the appropriate opcode and the
3510 correct value for the additional fields.
3511 (clever_message): Update to use h8_instructions instead of
3513 (build_bytes): Ditto.
3514 (get_specific): Ditto.
3515 (md_assemble): Ditto.
3517 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3519 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3520 adjustments to symbols in merge sections.
3522 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3524 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3526 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3528 * dwarf2dbg.h (dwarf2_format): New enum.
3529 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3530 (out_debug_line, out_debug_info): Add code for handling 64-bit
3532 * config/tc-mips.h (mips_dwarf2_format): Declare.
3533 * config/tc-mips.c (mips_dwarf2_format): New function.
3534 * doc/internals.texi (DWARF2_FORMAT): Document.
3536 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3538 * config/tc-mips.c (s_change_section): Make sure input buffer
3539 is not accessed past the end. Don't hand
3540 obj_elf_change_section a pointer into the input buffer.
3542 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3544 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3547 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3549 * config/tc-tic4x.c: Fixed proper commandline
3550 parameters. Added support for new opcode-list format. General
3551 error message fixups.
3552 (c4x_inst_add): Reject insn not for our CPU
3553 (md_begin): Added matrix for setting the proper opcode-level &
3554 device-flags according to cpu type and revision. Rewrite the
3556 (c4x_operand_parse): Fix opcode bug
3557 (c4x_operands_match): New function argument. Added dry-run
3558 mechanism, that is optional error generation. Added constraint 'i'
3560 (c4x_insn_check): Added new function for post-verification of the
3562 (md_assemble): Check all opcodes before croaking because of an
3563 argument mismatch. Need this to be able to fully support
3564 ortogonally arguments.
3565 (md_parse_options): Revised commandprompt swicthes and added new
3567 (md_show_usage): Complete rewrite of printout.
3569 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3571 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3572 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3573 warning when using constant direct bigger than 2^16. Add the new
3576 2002-11-11 Christopher Faylor <cgf@redhat.com>
3578 * configure.in: Use .gdbinit under Cygwin.
3579 * configure: Regenerate.
3581 2002-11-11 Christopher Faylor <cgf@redhat.com>
3583 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3586 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3588 * config/tc-tic4x.c: Declare as many functions as possible as
3589 static. Maintenance on the general indenting. Removed unnecessary
3590 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3591 function. Add support for new DSP, TMS320VC33. Fix bug for
3592 converting flonum constants.
3593 (c4x_do_align): Add proper align handling. Setup align to insert
3595 (c4x_gen_to_words): Support for extended TI type floats.
3596 (md_atof): Proper dumping of multiple-word littlenums.
3597 (c4x_atof): Added support for extended TI type floats.
3598 (c4x_stringer): Added new function to handle compact strings.
3599 (c4x_emit_char): Added new function argument to handle custom
3600 length inserts, like single-byte strings.
3601 * config/tc-tic4x.h: Add proper align handling with NOP's.
3602 * Makefile.am: Added tic4x dependecy
3603 * Makefile.in: Regenerate
3605 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3607 * macro.c (get_any_string): Correct logic for not going beyond end
3610 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3612 * config/tc-mmix.c (get_putget_operands): Mark both possible
3613 operands as invalid at beginning.
3615 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3616 Initialize target of fixup to zero.
3618 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3620 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3621 NEWABI, but we should still emit HI16_S for non-PIC n32.
3623 2002-11-06 Richard Henderson <rth@redhat.com>
3625 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3626 (alpha_fix_adjustable): ... here.
3627 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3629 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3631 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3634 2002-11-05 H.J. Lu <hjl@gnu.org>
3636 * config/tc-mips.c (support_64bit_objects): Check *l before it
3639 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3641 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3642 SEC_LOAD flags for sections marked as 's'.
3644 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3646 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3647 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3648 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3651 * dep-in.sed: Fix typo.
3653 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3655 * configure.in: Update ARM CPU patterns.
3656 * configure: Regenerated.
3658 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3660 * itbl-lex.l: Use #include <> for generated headers.
3661 * itbl-ops.c: Likewise.
3663 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3665 * doc/gasp.texi: Fix typo in deprecation note.
3667 2002-10-23 Nick Clifton <nickc@redhat.com>
3669 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3670 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3672 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3674 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3675 (tc_frob_file_before_adjust): Don't define.
3676 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3678 (mmix_frob_file_before_adjust): Remove ineffective function.
3680 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3682 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3683 (cris_relax_frag): New function.
3684 (md_estimate_size_before_relax) <case ENCODE_RELAX
3685 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3686 expressions that will become absolute expressions to relaxation.
3687 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3688 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3689 value, not distance to symbol.
3690 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3691 Ditto. Correct placement of fixup.
3692 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3694 * config/tc-cris.h (cris_relax_frag): Declare.
3695 (md_relax_frag): Define.
3697 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3699 * config/obj-elf.c (special_sections): Use correct types for init
3701 (obj_elf_change_section): Don't mess with init array section type.
3703 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3705 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3706 for relocs against symbols in a merged section.
3708 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3710 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3711 table as register names.
3713 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3715 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3718 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3720 * expr.c (operand): Add support for n.nn flonums.
3722 2002-10-17 Johannes Stezenbach <js@convergence.de>
3724 * itbl-parse.y (entry): Provide empty action.
3726 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3728 * configure.in (BFDVER_H): Set and subst.
3729 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3730 * Makefile.am: Run "make dep-am".
3732 * configure: Regenerate.
3733 * Makefile.in: Regenerate.
3734 * doc/Makefile.in: Regenerate.
3736 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3738 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3739 (MD_APPLY_SYM_VALUE): Define for PE too.
3741 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3743 * Makefile.am: Run "make dep-am".
3744 (CPU_OBJ_VALID): sh64 coff is invalid.
3745 * as.c: #include "bfdver.h".
3746 * Makefile.in: Regenerate.
3747 * config.in: Regenerate.
3749 2002-10-14 Momchil Velikov <velco@fadata.bg>
3751 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3753 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3755 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3756 * configure: Regenerate.
3758 2002-10-13 Eric Christopher <echristo@redhat.com>
3759 Alexandre Oliva <aoliva@redhat.com>
3761 * config/tc-mips.c (s_gpdword): New function.
3762 (mips_pseudo_table): Add .gpdword.
3763 (mips_need_elf_addend_fixup): never for NEWABI.
3764 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3766 (s_cpadd): Generate .cpadd on NEWABI.
3768 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3770 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3772 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3774 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3775 (md_relax_frag): Adjust macro.
3776 * config/tc-mips.c (mips_relax_branch): New variable.
3777 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3778 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3779 (RELAX_MIPS16_P): Adjust.
3780 (append_insn): Emit branch to non-constant in a frag_var if
3781 branch-relaxation is desirable and possible.
3782 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3783 (OPTION_ELF_BASE): Adjust.
3784 (md_parse_option): Handle new options.
3785 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3787 (relaxed_branch_length): New function.
3788 (md_estimate_size_before_relax): Handle branch frags.
3789 (mips_relax_frag): Likewise.
3790 (md_convert_frag): Handle branch frags. Warn if branch is
3793 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3795 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3797 (md_apply_fix3): Add TLS relocs.
3798 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3801 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3802 Alan Modra <amodra@bigpond.net.au>
3804 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3805 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3807 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3809 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3812 2002-10-09 Richard Shann <richard.shann@superh.com>
3813 Stephen Clarke <stephen.clarke@superh.com>
3815 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3818 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3820 * contig/tc-sh.c (sh_local_pcrel): New.
3821 (sh_force_relocation): Use sh_local_pcrel.
3822 (md_pcrel_from_section): Check the relocation type whether it
3823 should be resolved locally. Use S_FORCE_RELOC.
3825 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3827 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3828 (TC_FORCE_RELOCATION): Tidy arg.
3830 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3831 Ken Raeburn <raeburn@cygnus.com>
3832 Aldy Hernandez <aldyh@redhat.com>
3833 DJ Delorie <dj@redhat.com>
3834 Michael Meissner <meissner@redhat.com>
3835 Eric Christopher <echristo@redhat.com>
3836 Richard Sandiford <rsandifo@redhat.com>
3838 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3839 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3840 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3841 (hilo_interlocks): True for CPU_VR5500.
3842 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3843 (mips_fix_vr4122_bugs): New.
3844 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3845 (mips_emit_delays): Likewise.
3846 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3847 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3848 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3849 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3850 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3851 (OPTION_ELF_BASE): Bump.
3852 (md_parse_option): Handle the new options.
3853 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3856 2002-09-29 H.J. Lu <hjl@gnu.org>
3858 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3859 twice if howto->pcrel_offset is true.
3861 2002-09-28 Matt Thomas <matt@3am-software.com>
3862 Jason Thorpe <thorpej@wasabisystems.com>
3864 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3865 convert undefined references to GOT32/PLT32 if PIC code is
3866 requested. Fix comment.
3868 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3870 * config/tc-sh.c (sh_force_relocation): Return 0 for
3871 some PC relative relocations when not relaxing.
3873 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3875 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3876 Define them if not BFD_ASSEMBLER.
3877 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3879 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3880 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3881 (tc_gen_reloc): Handle x86-64 TLS relocs.
3883 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3885 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3886 fixups to current or absolute section.
3888 2002-09-26 Jim Wilson <wilson@redhat.com>
3890 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3893 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3895 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3896 capable configuration.
3897 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3899 (mips_ip): Likewise.
3901 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3903 * config/tc-mips.c (append_insn): Fix jump overflow check.
3905 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3907 * config/tc-i386.c (process_operands): Warn about "lea" segment
3910 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3912 * write.c: Delete set_segment_vma and prototype. Update all callers.
3914 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3916 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3917 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3918 Rename "fseg" to "sym_seg".
3919 * Makefile.am: Run "make dep-am".
3920 * Makefile.in: Regenerate.
3921 * doc/Makefile.in: Regenerate.
3923 2002-09-20 Nick Clifton <nickc@redhat.com>
3925 * symbols.c (colon): Do not allow symbols to be created in the
3926 absolute section if WORKING_DOT_WORD is not defined and
3927 new_broken_words would require a new frag to be created.
3929 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3931 * expr.c (expr): Simplify foo-foo here.
3932 (clean_up_expression): Remove O_subtract code.
3934 * write.h (struct fix): Add fx_dot_value.
3935 (dot_value): Declare.
3936 * write.c (dot_value): New var.
3937 (fix_new_internal): Save dot_value as fx_dot_value.
3938 (fixup_segment): Adjust fx_offset using fx_dot_value.
3939 * expr.c (expr): Update dot_value.
3941 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3943 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3944 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3945 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3947 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3948 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3949 BFD_RELOC_386_TLS_GOTIE.
3951 2002-09-19 Richard Henderson <rth@redhat.com>
3953 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3955 (alpha_force_relocation): Don't special-case branch type relocs.
3957 2002-09-19 Nick Clifton <nickc@redhat.com>
3959 * config/tc-m68k.c (select_control_regs): Handle situation where
3960 architecture has not yet been selected.
3962 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3964 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3965 (IS_SEXT_16BIT_NUM): New macro.
3966 (macro_build_ldst_constoffset): New function, to build a set of
3967 instructions to do a load or store from a constant offset relative
3968 to a given register.
3969 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3970 .cprestore pseudo-op.
3972 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3974 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3976 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3978 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3980 2002-09-17 Stan Cox <scox@redhat.com>
3982 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3983 (macro): Likewise for la. Likewise for ld.
3984 (mips_after_parse_args): Make -xgot optional, not the default.
3985 (md_apply_fix3): Allow composite relocation to set up gp.
3986 (tc_gen_reloc): Allow relaxing for newabi.
3987 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3988 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3990 2002-09-17 Nick Clifton <nickc@redhat.com>
3992 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3993 BFD_RELOC_ARM_IMMEDIATE has been done.
3994 (tc_gen_reloc): Do not issue reloc number of unimplemented
3995 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3996 their name is already in the error message - plus remove them
3997 from the default case.
3999 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
4000 behavior of instructions.
4002 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4004 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4005 Convert functions to K&R format.
4007 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4009 * config/tc-mips.c (pdr_seg): Define only for ELF.
4010 (s_change_section): Remove unused variable. Don't use for nonELF.
4012 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4014 * config/obj-elf.c (obj_elf_change_section): Move prototype to
4016 * config/obj-elf.h (obj_elf_change_section): Likewise.
4018 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
4020 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4021 (out_debug_info): Likewise.
4023 2002-09-16 Bruno Haible <bruno@clisp.org>
4025 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
4026 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
4027 * config/tc-i386.c (i386_target_format): Likewise.
4028 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
4029 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
4031 2002-09-13 Nick Clifton <nickc@redhat.com>
4033 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
4034 when deciding if any operands have been skipped.
4036 2002-09-11 Nick Clifton <nickc@redhat.com>
4038 * NEWS: New TI port supports both C4x and C3x series of DSPs.
4040 * po/tr.po: Updated Turkish translation.
4042 2002-09-11 Jakub Jelinek <jakub@redhat.com>
4044 * config/tc-i386.c (md_apply_fix3): Allow addend for
4045 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
4046 BFD_RELOC_386_TLS_LE_32.
4048 2002-09-05 Jeff Law <law@redhat.com>
4050 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
4051 marker relocations such as ENTRY/EXIT.
4052 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
4053 to both OBJ_ELF and OBJ_SOM.
4055 2002-09-05 Alan Modra <amodra@bigpond.net.au>
4057 * doc/internals.texi (md_apply_fix3): Expand.
4058 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
4059 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
4060 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
4061 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
4062 EXTERN_FORCE_RELOC): Document.
4063 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
4064 * as.h: Don't include struc-symbol.h for arc.
4066 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
4067 subtract absolute symbol.
4068 * obj.h (struct format_ops): Add frob_file_before_fix.
4069 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
4070 * symbols.c (S_FORCE_RELOC): New function.
4071 * symbols.h (S_FORCE_RELOC): Declare.
4072 * write.c (TC_FORCE_RELOCATION): Change default.
4073 (TC_FORCE_RELOCATION_ABS): Define.
4074 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4075 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4076 (TC_FORCE_RELOCATION_SECTION): Don't define.
4077 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
4078 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4079 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4080 (TC_VALIDATE_FIX_SUB): Define.
4081 (TC_FIX_ADJUSTABLE): Don't define.
4082 (MD_APPLY_SYM_VALUE): Define this instead.
4083 (abs_section_sym): New variable.
4084 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
4085 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
4086 Don't put the absolute section sym on fixups here.
4087 (fix_segment): New function.
4088 (write_relocs): Don't call fixup_segment from here.
4089 (write_object_file): Instead call tc_frob_file_before_fix,
4090 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
4091 Don't output the absolute section symbol.
4092 (fixup_segment): Rewrite.
4093 * write.h (abs_section_sym): Declare.
4094 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
4096 (aout_format_ops): Adjust to suit.
4097 * config/obj-aout.h (obj_frob_file): Don't define.
4098 (obj_frob_file_before_fix): Define.
4099 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4100 (S_FORCE_RELOC): Define.
4101 * config/obj-bout.h (S_FORCE_RELOC): Define.
4102 * config/obj-coff.c (coff_format_ops): Init new field.
4103 * config/obj-coff.h: Formatting fixes.
4104 (obj_sec_sym_ok_for_reloc): Define.
4105 (S_FORCE_RELOC): Define.
4106 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4107 (ecoff_frob_file): .. from here.
4108 (ecoff_format_ops): Add new function.
4109 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4110 (obj_frob_file_before_fix): Define.
4111 * config/obj-elf.c (elf_format_ops): Init new field.
4112 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4113 * config/obj-ieee.h: Formatting fixes.
4114 (S_FORCE_RELOC): Define.
4115 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4116 * config/obj-vms.h (S_FORCE_RELOC): Define.
4117 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4118 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4119 for BFD_RELOC_32 and BFD_RELOC_64.
4120 (alpha_fix_adjustable): Remove extern and weak tests.
4121 (alpha_before_fix): Rename from alpha_adjust_symtab.
4122 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4123 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4124 (TC_VALIDATE_FIX): Tweak param name.
4125 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4126 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4127 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4128 (MD_APPLY_SYM_VALUE): Define.
4129 (tc_adjust_symtab): Don't define.
4130 (alpha_adjust_symtab): Don't declare.
4131 (tc_frob_file_before_fix): Define.
4132 (alpha_before_fix): Declare.
4133 (TC_INIT_FIX_DATA): Tweak param names.
4134 * config/tc-arc.c: Include "struc-symbol.h".
4135 (md_pcrel_from): Remove undefined sym fudge.
4136 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4137 Don't set fx_addnumber.
4138 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4139 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4140 (EXTERN_FORCE_RELOC): Define.
4141 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4142 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4143 (arm_validate_fix): Return void.
4144 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4145 Add plt and got reloc tests.
4146 (arm_force_relocation): Call S_FORCE_RELOC.
4147 * config/tc-arm.h (struct fix): Forward declare.
4148 (TC_VALIDATE_FIX): No longer set add_symbolP.
4149 (arm_validate_fix): Adjust declaration.
4150 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4151 (TC_FORCE_RELOCATION): Tweak param name.
4152 (TC_INIT_FIX_DATA): Likewise.
4153 (obj_fix_adjustable): Don't define.
4154 (tc_fix_adjustable): Call arm_fix_adjustable.
4155 (TC_FIX_ADJUSTABLE): Don't define.
4156 (MD_APPLY_SYM_VALUE): Define.
4157 (EXTERN_FORCE_RELOC): Define.
4158 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4159 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4160 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4161 Remove *valP fudges and code to subtract abs sym. Don't set
4163 * config/tc-avr.h: Formatting.
4164 (EXTERN_FORCE_RELOC): Define.
4165 (MD_APPLY_SYM_VALUE): Define.
4166 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4167 (md_apply_fix3): Remove code to subtract abs sym.
4168 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4169 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4170 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4171 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4172 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4173 (tc_fix_adjustable): Remove extern, weak tests.
4174 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4175 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4176 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4177 and code to subtract abs sym.
4178 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4179 (d10v_force_relocation): Call S_FORCE_RELOC.
4180 * config/tc-d10v.h: Don't include write.h.
4181 (struct fix): Instead, forward declare.
4182 (MD_PCREL_FROM_SECTION): Tweak param names.
4183 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4184 (d10v_fix_adjustable): Likewise.
4185 (obj_fix_adjustable): Don't define.
4186 (tc_fix_adjustable): Define.
4187 (TC_FORCE_RELOCATION): Tweak param name.
4188 (MD_APPLY_SYM_VALUE): Define.
4189 (EXTERN_FORCE_RELOC): Define.
4190 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4191 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4192 and code to subtract abs sym.
4193 * config/tc-d30v.h: Don't include write.h.
4194 (struct fix): Instead, forward declare.
4195 (MD_PCREL_FROM_SECTION): Tweak param names.
4196 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4197 (MD_APPLY_SYM_VALUE): Define.
4198 (EXTERN_FORCE_RELOC): Define.
4199 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4200 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4201 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4202 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4203 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4204 Don't use fx_addnumber.
4205 * config/tc-dlx.h: Don't include write.h.
4206 (md_convert_frag): We're not alpha twice over.
4207 (EXTERN_FORCE_RELOC): Define.
4208 (obj_fix_adjustable): Don't define.
4209 (tc_fix_adjustable): Define.
4210 (TC_FIX_ADJUSTABLE): Don't define.
4211 (MD_APPLY_SYM_VALUE): Define.
4212 (LOCAL_LABELS_DOLLAR): Undef always.
4213 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4214 (fr30_fix_adjustable): Remove extern, weak tests.
4215 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4216 (obj_fix_adjustable): Don't define.
4217 (tc_fix_adjustable): Define.
4218 (struct fix): Forward declare.
4219 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4220 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4221 (frv_fix_adjustable): Don't do extern, weak tests.
4222 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4223 (TC_FIX_ADJUSTABLE): Don't define.
4224 (obj_fix_adjustable): Don't define.
4225 (tc_fix_adjustable): Define.
4226 (struct fix): Forward declare.
4227 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4228 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4229 * config/tc-h8300.h (struct fix): Forward declare.
4230 (EXTERN_FORCE_RELOC): Define.
4231 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4232 (hppa_fix_adjustable): Don't test extern or weak. Don't
4233 symbol_mark_used_in_reloc.
4234 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4236 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4237 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4238 (TC_FORCE_RELOCATION_SECTION): Don't define.
4239 (MD_APPLY_SYM_VALUE): Define.
4240 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4241 to subtract abs sym.
4242 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4243 (MD_APPLY_SYM_VALUE): Define.
4244 (MD_PCREL_FROM_SECTION): Tweak param name.
4245 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4246 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4247 (i386_force_relocation): New function.
4248 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4249 (TC_VALIDATE_FIX): Likewise.
4250 (TC_FIX_ADJUSTABLE): Don't define.
4251 (MD_APPLY_SYM_VALUE): Define.
4252 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4253 (i386_force_relocation): Declare.
4254 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4255 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4256 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4257 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4258 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4259 (EXTERN_FORCE_RELOC): Define.
4260 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4261 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4262 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4263 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4264 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4265 Remove #if 0 code. Invert return boolean.
4266 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4267 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4268 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4269 (tc_coff_sizemachdep): Prototype.
4270 (i960_handle_align): Likewise.
4271 (i960_validate_fix): Adjust declaration.
4272 (reloc_callj): Likewise.
4273 (EXTERN_FORCE_RELOC): Define.
4274 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4275 (TC_FORCE_RELOCATION_ABS): Define.
4276 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4277 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4278 (TC_FIX_ADJUSTABLE): Don't define.
4279 (MD_APPLY_SYM_VALUE): Define.
4280 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4281 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4282 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4283 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4284 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4285 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4286 (MD_APPLY_SYM_VALUE): Define.
4287 (EXTERN_FORCE_RELOC): Define.
4288 (TC_FORCE_RELOCATION): Tweak param name.
4289 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4290 (m32r_fix_adjustable): Don't test extern, weak.
4291 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4292 (MD_APPLY_SYM_VALUE): Define.
4293 (obj_fix_adjustable): Don't define.
4294 (tc_fix_adjustable): Define.
4295 (tc_frob_file): Don't define.
4296 (tc_frob_file_before_fix): Define.
4297 (EXTERN_FORCE_RELOC): Define.
4298 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4299 BFD_RELOC_VTABLE_ENTRY address.
4300 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4301 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4302 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4303 Remove duplicated fx_done code.
4304 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4305 (EXTERN_FORCE_RELOC): Define.
4306 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4308 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4309 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4310 (TC_FIX_ADJUSTABLE): Don't define.
4311 (EXTERN_FORCE_RELOC): Define.
4312 (MD_APPLY_SYM_VALUE): Define.
4313 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4314 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4315 Remove fx_addsy tests.
4316 (mcore_force_relocation): Call S_FORCE_RELOC.
4317 (mcore_fix_adjustable): Don't test fx_addsy.
4318 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4319 (EXTERN_FORCE_RELOC): Define.
4320 (obj_fix_adjustable): Don't define.
4321 (tc_fix_adjustable): Define.
4322 (MD_APPLY_SYM_VALUE): Define.
4323 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4324 (mips_pic): No longer static.
4325 (mips_force_relocation): Call S_FORCE_RELOC.
4326 (mips_fix_adjustable): Remove extern, weak tests.
4327 * config/tc-mips.h (enum mips_pic_level): Declare.
4328 (mips_pic): Declare.
4329 (tc_frob_file): Don't define.
4330 (tc_frob_file_before_fix): Define this instead.
4331 (EXTERN_FORCE_RELOC): Define.
4332 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4333 with reg_section tests. Set fx_done instead of calling
4334 symbol_clear_used_in_reloc on bad relocs.
4335 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4336 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4337 (mmix_adjust_symtab): Simplify list handling. Abort on any
4339 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4340 BFD_RELOC_MMIX_LOCAL.
4341 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4342 (EXTERN_FORCE_RELOC): Define.
4343 (MD_PCREL_FROM_SECTION): Tweak param name.
4344 (tc_frob_file): Don't define.
4345 (tc_frob_file_before_fix): Define this instead.
4346 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4347 Remove SEC_CODE checks.
4348 (mn10300_fix_adjustable): Remove extern and weak tests.
4349 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4350 (TC_FORCE_RELOCATION): Tweak param name.
4351 (obj_fix_adjustable): Don't define.
4352 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4353 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4354 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4355 (openrisc_fix_adjustable): Don't test fx_addsy.
4356 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4357 (obj_fix_adjustable): Don't define.
4358 (tc_fix_adjustable): Define this instead.
4359 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4360 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4361 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4362 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4363 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4364 (MD_APPLY_SYM_VALUE): Define.
4365 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4366 Don't subtract symbol value.
4367 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4368 (EXTERN_FORCE_RELOC): Define.
4369 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4370 (MD_APPLY_SYM_VALUE): Define.
4371 (obj_fix_adjustable): Don't define.
4372 (tc_fix_adjustable): Define this instead.
4373 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4375 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4376 (ppc_force_relocation <elf version>): New.
4377 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4378 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4379 comments. Don't subtract fx_subsy as that is already done.
4380 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4381 (MD_PCREL_FROM_SECTION): Likewise.
4382 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4383 ppc_force_relocation.
4384 (TC_FORCE_RELOCATION_SECTION): Delete.
4385 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4386 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4387 (MD_APPLY_SYM_VALUE): Define.
4388 * config/tc-s390.c: #include "dwarf2dbg.h".
4389 (s390_insn): Remove excess parens.
4390 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4391 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4392 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4393 non-NULL. Don't subtract off fx_addsy value.
4394 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4395 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4396 (TC_FIX_ADJUSTABLE): Don't define.
4397 (MD_APPLY_SYM_VALUE): Define.
4398 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4399 (SWITCH_TABLE): Likewise.
4400 (sh_force_relocation): Call S_FORCE_RELOC.
4401 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4402 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4403 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4404 fx_addnumber is zero on entry. Save val in fx_addnumber.
4405 (tc_gen_reloc): Don't subtract fx_subsy.
4406 * config/tc-sh.h (struct fix): Move.
4407 (obj_fix_adjustable): Don't define.
4408 (tc_fix_adjustable): Define this instead.
4409 (TC_FIX_ADJUSTABLE): Don't define.
4410 (MD_APPLY_SYM_VALUE): Define.
4411 (SWITCH_TABLE_CONS): Define.
4412 (SWITCH_TABLE): Define.
4413 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4414 (TC_VALIDATE_FIX_SUB): Define.
4415 (MD_PCREL_FROM_SECTION): Tweak param name.
4416 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4417 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4418 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4419 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4420 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4421 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4422 (TC_VALIDATE_FIX_SUB): Define.
4423 (MD_PCREL_FROM_SECTION): Tweak param name.
4424 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4425 (tc_gen_reloc): Use S_FORCE_RELOC.
4426 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4427 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4428 (TC_FORCE_RELOCATION_ABS): Define this instead.
4429 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4430 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4431 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4432 (MD_APPLY_SYM_VALUE): Define.
4433 (TC_FIX_DATA_PRINT): Tweak param name.
4434 * config/tc-tic30.c (USE_STDOUT): Don't define.
4435 (md_parse_option): Remove stupid debug code.
4436 (tc_gen_reloc): Don't use fx_addnumber.
4437 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4438 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4439 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4440 (tc_fix_adjustable): Define this instead.
4441 (TC_FIX_ADJUSTABLE): Don't define.
4442 (MD_APPLY_SYM_VALUE): Define this instead.
4443 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4444 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4445 (TC_FIX_ADJUSTABLE): Don't define.
4446 (MD_APPLY_SYM_VALUE): Define this instead.
4447 (tc_fix_adjustable): Remove extern and weak tests.
4448 * config/tc-w65.h (struct fix): Forward declare.
4449 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4451 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4452 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4453 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4455 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4456 (MD_APPLY_SYM_VALUE): Define.
4457 (obj_fix_adjustable): Don't define.
4458 (tc_fix_adjustable): Define this instead.
4459 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4461 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4463 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4464 (ppc_fix_adjustable <coff version>): Cleanup.
4466 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4467 (md_parse_option): No -a64 without BFD64.
4468 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4469 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4471 2002-09-04 Nick Clifton <nickc@redhat.com>
4473 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4474 instructions into the hash table if the target cpu is the BookE32.
4476 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4478 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4481 2000-08-28 Catherine Moore <clm@redhat.com>
4483 * tc-v850.c (v850_relax): Declare.
4484 (v850_longcode): New routine.
4485 (v850_handle_align): New routine.
4486 (md_pseudo_table): Add longcall and longjump.
4487 (md_parse_option): Check for relax option.
4488 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4489 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4490 (md_apply_fix3): Likewise.
4491 (v850_force_relocation): Likewise.
4492 (v850_comm): Change the current section.
4493 (md_assemble): Ensure that the correct value is put in the
4495 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4496 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4497 Remove redundant v850ea support.
4498 * tc-v850.h (HANDLE_ALIGN): Define.
4499 (v850_handle_align): Declare.
4500 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4502 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4504 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4505 * configure: Regenerate.
4506 * NEWS: Mention new port.
4508 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4510 * config/obj-coff.c: Add sdef definition.
4511 * config/obj-coff.h: Add tic4x include file and set
4513 * config/tc-tic4x.c: New file.
4514 * config/tc-tic4x.h: New file.
4516 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4518 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4519 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4520 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4521 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4522 (RELOC_ENUM): Define.
4523 (fix_new_internal): Use RELOC_ENUM.
4524 (fix_new, fix_new_exp): Likewise.
4525 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4526 Replace gotos with continue.
4527 (write_relocs): Formatting. Avoid symbol loops in
4528 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4529 errors, and error number in other cases.
4530 (fixup_segment): Remove param names from prototype. Rename
4531 "this_segment_type" to "this_segment". Update linkrelax comment.
4532 Remove "size, "place" and "where" local vars. Formatting. Update
4533 "no symbol" comment. Remove #if 0 and #if 1.
4535 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4537 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4539 * dwarf2dbg.c: Always include dwarf2dbg.h.
4540 (dwarf2_directive_file): Adjust dummy version args.
4541 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4542 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4543 when symbol values differ.
4544 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4545 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4546 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4548 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4550 * config/tc-w65.c (md_section_align): Fix typo.
4551 (md_parse_option): Return 0, not 1.
4553 2002-08-22 Nick Clifton <nickc@redhat.com>
4555 * doc/as.texinfo (Section): Note that if '@' is a comment
4556 character then another symbol is used to prefix the section's
4559 2002-08-22 Christian Groessler <chris@groessler.org>
4561 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4564 2002-08-12 Graeme Peterson <gp@qnx.com>
4566 * configure.in: Add support for sh-**-nto* target.
4567 * configure: Regenerate.
4569 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4571 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4573 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4575 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4577 (ppc_apuinfo_section_add): Define only if format is ELF.
4578 (md_assemble): Emit APUinfo section only if format is ELF.
4581 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4583 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4584 * config/tc-frv.c: Likewise.
4585 * config/tc-hppa.c: Likewise.
4586 * config/tc-ia64.c: Likewise.
4587 * config/tc-ip2k.c: Likewise.
4588 * config/tc-m68hc11.c: Likewise.
4589 * config/tc-m68k.c: Likewise.
4590 * config/tc-mmix.c: Likewise.
4591 * config/tc-mn10300.c: Likewise.
4592 * config/tc-sh.c: Likewise.
4593 * config/tc-sparc.c: Likewise.
4594 * config/tc-v850.c: Likewise.
4596 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4598 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4601 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4603 From matthew green <mrg@redhat.com>
4605 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4606 PPC_OPCODE_PPC is, except for BookE architectures.
4607 (md_parse_option): Add support for -mspe.
4608 (md_show_usage): Add -mspe.
4609 (md_parse_option): Add support for -me500 and
4610 -me500x2 to generate code for Motorola e500 core complex.
4611 (md_show_usage): Add -me500 and -me500x2.
4613 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4614 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4615 PPC_APUINFO_BRLOCK): New macros.
4617 (ppc_cleanup): New function.
4618 (ppc_apuinfo_section_add): New function.
4620 (md_assemble): Collect info and write the APUinfo section.
4622 * config/tc-ppc.h (md_cleanup): Define.
4623 (ppc_cleanup): Export.
4624 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4626 2002-08-17 Stan Cox <scox@redhat.com>
4628 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4629 config/tc-mips.c (s_change_section): New function to support
4630 IRIX .section pseudo-op.
4632 2002-08-16 Nick Clifton <nickc@redhat.com>
4634 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4636 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4638 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4639 the fix-up against on the right frag.
4640 (s_cpsetup): Likewise. Parse third argument as expression, to
4641 handle global symbols and forward/backward labels correctly.
4643 2002-08-14 Nick Clifton <nickc@redhat.com>
4645 * read.c (stringer): Catch attempts to create strings in the abs
4648 * config/tc-alpha.c: Fix compiling for COFF targets.
4649 Some minor formatting tidyups.
4651 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4653 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4654 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4655 according to the reloc.
4656 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4657 (TC_FORCE_RELOCATION): Define.
4658 (tc_m68hc11_force_relocation): Declare.
4660 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4661 (s_m68hc11_relax): New function for relax group.
4662 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4663 beginning of jump instruction.
4664 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4665 address computation.
4666 (tc-gen_reloc): Update.
4667 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4669 (tc_m68hc11_force_relocation): New function, handle new relocs.
4670 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4671 reloc for the linker relax pass.
4672 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4675 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4677 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4678 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4679 (s_m68hc11_mode): New function for .mode pseudo op.
4680 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4682 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4683 (m68hc11_elf_final_processing): Declare.
4685 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4687 * config/tc-m68hc11.c (md_begin): Take into account additional
4688 page operand for call instruction.
4689 (print_opcode_format): Likewise.
4690 (check_range): Likewise for page range checking.
4691 (get_operand): Don't skip a possible comma in operands.
4692 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4693 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4694 (fixup24): New to handle call reloc.
4695 (build_insn): Handle missing page operand for call instruction.
4697 (md_apply_fix3): Take into account new relocs.
4698 (get_operand): Fix the mode for indexed indirect addressing.
4699 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4701 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4703 * config/tc-mips.c (mips_ip): Don't work out the value of
4704 constant %hi()s here.
4706 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4708 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4709 for ELF, and don't bother checking ELF relocs when non-ELF.
4710 (i386_immediate): Allow absolute_section expressions for aout.
4711 (i386_displacement): Likewise. Also test bfd_is_com_section.
4712 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4713 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4714 not when fx_addsy. Remove dead code.
4716 2002-08-09 Graeme Peterson <gp@qnx.com>
4718 * configure.in: Add support for ppc-*-nto* target.
4719 * configure: Regenerate.
4721 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4723 * config/tc-i386.h: Reorganize.
4725 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4727 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4728 immediate offset in "dla" and "la" expansions.
4730 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4732 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4733 Remove "bfd_gas=yes" from target table when covered later.
4734 Consolidate some entries.
4735 * configure: Regenerate
4737 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4739 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4740 at start of insn, pass it to output_disp and output_imm.
4741 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4742 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4744 (output_imm): Added arguments. Compute properly addend for
4746 (md_apply_fix3): Remove R_386_GOTPC handling.
4748 2002-08-06 George France <france@handhelds.org>
4750 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4751 and m21264b processor names and cpu types.
4752 * doc/c-alpha.texi: Documented new types.
4754 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4756 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4758 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4760 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4761 handling to BFD_RELOC_MIPS16_GPREL.
4763 2002-08-01 Nick Clifton <nickc@redhat.com>
4765 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4766 pool is computed using signed arithmetic so that proper sign
4767 extension is performed if X_add_number is a 64-bit integer.
4769 2002-08-01 H.J. Lu <hjl@gnu.org>
4770 Daniel Jacobowitz <drow@mvista.com>
4772 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4773 .debug_line section unless it has line information.
4775 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4777 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4778 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4779 Allow default displacement size to be an option "--disp-size-default".
4780 (md_number_to_disp): Make error messages include value. Use %d to
4781 print integers, not %s.
4782 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4783 get duplicate messages sometimes.
4784 (convert_iif): Grow frag to max possible instruction size. Avoid
4785 creating unnecessary fixes.
4786 (md_number_to_field) Add prototype.
4787 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4788 prototypes and make static.
4789 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4790 (evaluate_expr): Use resultP argument instead of exprP global.
4791 (get_addr_mode): Quiten compiler warnings.
4792 (encode_operand): eliminate unused variables. Quiten compiler
4793 warnings. Eliminate nul character in format strings.
4794 (parse): argc is unsigned.
4795 (reloc): Type cast index to quieten compiler.
4796 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4797 (md_convert_frag): Note unused parameters. Remove unused
4799 (md_create_long_jump, md_create_short_jump,
4800 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4803 2002-07-31 Nick Clifton <nickc@redhat.com>
4805 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4806 of the PDP-11 and 2.11BSD a.out support.
4808 2002-07-31 Momchil Velikov <velco@fadata.bg>
4810 * config/tc-v850.c (md_assemble): Fix range check for immediate
4813 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4815 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4816 to Broadcom SB-1 core support.
4818 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4820 * config/tc-mips.c (mips_target_format): Fix formatting.
4821 Add recognition of n32 ABI formats.
4823 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4825 * tc-mips.c (load_address): Don't clobber $at when loading a
4826 64-bit address in non-PIC code if noat is in effect.
4829 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4831 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4832 used in division/multiply macro expansions similarly to how they
4833 are used in the variants with break instructions.
4836 2002-07-30 Graeme Peterson <gp@qnx.com>
4838 * configure.in: Add support for arm-*-nto target.
4839 * configure: Regenerate.
4841 2002-07-30 Nick Clifton <nickc@redhat.com>
4843 * config/tc-arm.c (struct literal_pool): Add fields to allow
4844 multiple literal pools to be maintained.
4845 (find_literal_pool): New function.
4846 (find_or_make_literal_pool): New function.
4847 (add_to_literal_pool): Use find_or_make_literal_pool.
4848 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4850 (s_ltorg): Use find_literal_pool.
4851 (arm_cleanup): Dump all literal pools.
4852 * doc/c-arm.texi: Document new behaviour of only dumping literal
4855 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4857 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4858 rather than PPC_OPCODE_32 for powerpc64*.
4860 2002-07-25 Nick Clifton <nickc@redhat.com>
4862 * po/es.po: Updated Spanish translation.
4863 * po/fr.po: Updated French translation.
4865 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4867 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4868 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4869 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4870 * configure, config.in: Regenerate.
4871 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4872 (mips_set_options): Remove "abi" field.
4873 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4876 (mips_arch_string, mips_arch_info): New vars.
4877 (mips_tune_string, mips_tune_info): New vars.
4878 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4879 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4880 (mips_isa_to_str, mips_cpu_to_str): Remove.
4881 (mips_ip): If the selected architecture is a generic ISA rather
4882 than a processor, only mention the ISA level in error messages.
4883 (OPTION_MCPU): Remove.
4885 (md_longopts): Add -mfp64, remove -mcpu.
4886 (mips_set_option_string): New fn.
4887 (md_parse_option): Make -mipsN update file_mips_isa rather than
4888 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4889 Don't let -mgp32 and -mfp32 change the ABI.
4890 (show): Move to end of file. Constify string argument.
4891 (md_show_usage): Move to the end of the file. Read available
4892 architectures from mips_cpu_info_table.
4893 (mips_set_architecture): New fn.
4894 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4895 is an alias for -march=mipsN. Don't change the ABI based on other
4896 flags. Infer the register size from the ABI as well as the
4897 architecture. Complain about more conflicting arguments.
4898 Unify logic with GCC.
4899 (s_mipsset): Don't change the ABI.
4900 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4901 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4902 "mipsN"-type entries. Remove entries that vary only in the
4903 manufacturer's prefix, or that have "000" replaced by "k".
4904 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4905 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4906 (mips_parse_cpu): New fn.
4907 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4908 (mips_cpu_info_from_isa): Minor formatting tweak.
4910 2002-07-24 Nick Clifton <nickc@redhat.com>
4912 * po/sv.po: Updated Swedish translation.
4913 * po/es.po: Updated Spanish translation.
4915 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4917 * Makefile.am: Run "make dep-am".
4918 * Makefile.in: Regenerate.
4919 * doc/Makefile.in: Regenerate.
4920 * config.in: Regenerate.
4921 * po/POTFILES.in: Regenerate.
4923 2002-07-23 Nick Clifton <nickc@redhat.com>
4925 * po/fr.po: Updated French translation.
4927 2002-07-23 Nick Clifton <nickc@redhat.com>
4929 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4932 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4934 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4935 instead of S_IS_EXTERN.
4936 (md_estimate_size_before_relax): Likewise.
4937 (mips_fix_adjustable): Likewise.
4939 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4941 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4943 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4944 Nick Clifton <nickc@redhat.com>
4946 * cond.c (s_ifdef): Treat a referenced but not yet defined
4947 symbol as if it were undefined, in exactly the same way as
4950 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4951 consider referenced bug not yet defined symbols to be
4954 2002-07-18 Denis Chertykov <denisc@overta.ru>
4955 Frank Ch. Eigler <fche@redhat.com>
4956 Alan Lehotsky <alehotsky@cygnus.com>
4957 John Healy <jhealy@redhat.com>
4958 Jeff Johnston <jjohnstn@redhat.com>
4960 * configure.in: Add ip2k configuraton.
4961 * configure: Regenerate.
4962 * Makefile.am: Add ip2k configuraton.
4963 * Makefile.in: Regenerate.
4964 * configure: Regenerate.
4965 * Makefile.in: Regenerate.
4966 * config/tc-ip2k.c: New file.
4967 * config/tc-ip2k.h: New files.
4968 * NEWS: Mention new support.
4969 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4970 * doc/Makefile.in: Regenerate.
4971 * doc/all.texi: Set IP2K
4972 * doc/as.texinfo: Add IP2K description.
4973 * doc/c-ip2k.texi: New file.
4975 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4977 * NEWS: Reformat to match style of other NEWS files.
4979 2002-07-17 Jan Hubicka <jh@suse.cz>
4981 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4983 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4985 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4987 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4989 * NEWS: Add 'Changes in 2.13'.
4991 2002-07-15 Matt Fredette <fredette@netbsd.org>
4993 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4995 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4997 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4998 case with non CODE_64BIT case. Don't warn on "qword ptr" if
5001 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5003 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
5004 (ppc_frob_file_before_adjust): New function.
5005 * config/tc-ppc.h (tc_frob_symbol): Don't define.
5006 (ppc_elf_frob_symbol): Don't declare.
5007 (tc_frob_file_before_adjust): Define.
5008 (ppc_frob_file_before_adjust): Declare.
5010 * config/tc-ppc.c (md_pseudo_table): Warning fix.
5011 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
5014 (ppc_xcoff64): Rename to ppc_obj64.
5015 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
5016 (ppc_set_cpu): Set PPC_OPCODE_32 too.
5017 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
5019 (ppc_target_format): Use ppc_obj64 to select format.
5020 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
5021 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
5022 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
5023 (tc_frob_symbol): Likewise.
5024 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
5025 BFD_DEFAULT_TARGET_SIZE.
5027 (ppc_is_toc_sym): Likewise.
5028 (md_apply_fix3): Likewise.
5029 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
5030 BFD_DEFAULT_TARGET_SIZE.
5031 (ELF_TC_SPECIAL_SECTIONS): Likewise.
5032 (tc_frob_symbol): Likewise.
5034 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5036 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
5037 (mips_ip): Likewise.
5039 2002-07-09 Alan Modra <amodra@bigpond.net.au>
5041 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
5042 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
5043 (md_apply_fix3): Formatting. Remove redundant test.
5044 (tc_gen_reloc): Remove redundant code.
5045 (tc_i386_force_relocation): Delete. Movy body of function to..
5046 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
5048 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
5050 * configure.in: Add hppa-*-openbsd* target, change
5051 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
5053 * configure: Regenerate.
5055 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5057 * config/tc-mips.c (macro): Shift the 32-bit address range
5058 accessible with a lone "lui" down by 32768.
5060 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5062 * config/tc-mips.c (load_address): Use non-trapping "daddu"
5063 instead of "dadd" in address calculations.
5066 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5068 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
5070 (md_assemble): Instead, zap the suffix here.
5072 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
5074 * NEWS: Remove next release number until the release is actually
5077 2002-07-03 Alan Modra <amodra@bigpond.net.au>
5079 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
5081 * Makefile.in: Regenerate.
5083 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5085 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
5086 to symbols in merge sections, even non pc-relative ones.
5088 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5090 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5092 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5094 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5095 .softregs and .eeprom.
5097 2002-06-28 David O'Brien <obrien@FreeBSD.org>
5099 * NEWS: Note the next release is 2.13.
5101 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
5103 * po/tr.po: New translation imported.
5105 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
5107 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5108 (ecoff_directive_def): Likewise.
5109 (ecoff_directive_tag): Likewise.
5110 * listing.c (file_info): Likewise.
5111 * hash.c (what): Likewise.
5113 2002-06-25 H.J. Lu <hjl@gnu.org>
5115 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5116 * Makefile.in: Regenerated.
5118 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5120 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5121 (assemble_ppi): Generate warning if the same register is used
5122 twice as destination in the same padd / pmuls instruction.
5124 2002-06-18 Dave Brolley <brolley@redhat.com>
5126 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5127 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5128 * configure.in: Support frv-*-*.
5129 * Makefile.am (CPU_TYPES): Add frv.
5130 (TARGET_CPU_CFILES): Add tc-frv.c.
5131 (TARGET_CPU_HFILES): Add tc-frv.h.
5132 (DEPTC_frv_coff): New variable.
5133 (DEPTC_frv_elf): New variable.
5134 (DEPOBJ_frv_coff): New variable.
5135 (DEPOBJ_frv_elf): New variable.
5136 (DEP_frv_coff): New variable.
5137 (DEP_frv_elf): New variable.
5138 * tc-frv.c: New file.
5139 * tc-frv.h: New file.
5141 2002-06-17 Catherine Moore <clm@redhat.com>
5143 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5145 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5147 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5149 2002-06-17 Tom Rix <trix@redhat.com>
5151 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5153 2002-06-14 H.J. Lu <hjl@gnu.org>
5154 Daniel Jacobowitz <drow@mvista.com>
5156 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5157 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5158 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5159 and new_logical_line for the first .file directive.
5160 * read.c (s_app_file_string): New function.
5161 (s_app_file): Call it.
5162 * read.h (s_app_file_string): Add declaration.
5164 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5166 * configure.in: Remove MIPS_STABS_ELF.
5167 * configure: Regenerated.
5168 * config.in: Regenerated.
5169 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5171 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5173 (pdr_seg): Declare unconditionally.
5174 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5175 (s_mips_end): Likewise. Generate stabs function markers.
5176 (s_mips_ent): Generate stabs function markers.
5177 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5179 (s_mips_mask): Likewise.
5180 (mips_flag_mdebug): New.
5181 (md_longopts): Add "mdebug" and "no-mdebug".
5182 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5183 (mips_after_parse_args): Set mips_flag_mdebug.
5184 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5186 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5188 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5189 value twice for RELA relocations.
5191 2002-06-12 Ben Elliston <bje@redhat.com>
5193 * symbols.c (resolve_symbol_value): Initialise final_val.
5195 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5197 2002-06-11 Tom Rix <trix@redhat.com>
5199 * config/tc-ppc.c (ppc_subseg_align): Delete.
5200 (ppc_change_csect): Default csect align is 2.
5201 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5203 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5205 * config/tc-avr.c (mcu_types): Update.
5207 2002-06-08 Matt Thomas <matt@3am-software.com>
5209 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5210 (vax-*-netbsd*): New targets.
5211 * configure: Regenerate.
5212 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5213 * config/tc-vax.c: Add support for ELF and PIC.
5214 (flag_want_pic): New flag.
5215 (float_cons): Fix prototype.
5216 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5217 (md_assemble): Introduce a new is_absolute local, and use it
5218 rather than repeating the test. Make fatal errors actually
5219 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5220 Add support for ELF. Add support for PIC.
5221 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5222 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5224 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5225 optional for a.out, and not allowed for VMS. Adjust all callers.
5226 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5227 (md_create_long_jump): Likewise.
5228 (md_undefined_symbol): Likewise.
5229 (md_section_align): Likewise.
5230 (md_shortopts): Allow -k and -K for ELF.
5231 (md_parse_option): Set flag_want_pic if -k or -K.
5232 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5233 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5234 * config/tc-vax.h (tc_headers_hook): Remove.
5235 (TARGET_FORMAT): Set according to object format and target
5237 (BFD_ARCH, TARGET_ARCH): Define.
5238 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5239 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5240 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5241 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5243 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5245 * Makefile.am: Run "make dep-am".
5246 * Makefile.in: Regenerate.
5248 * as.c: Replace CONST with const.
5249 * write.c: Likewise.
5250 * config/obj-coff.c: Likewise.
5251 * config/tc-a29k.c: Likewise.
5252 * config/tc-arm.c: Likewise.
5253 * config/tc-dlx.c: Likewise.
5254 * config/tc-h8300.c: Likewise.
5255 * config/tc-h8500.c: Likewise.
5256 * config/tc-i370.c: Likewise.
5257 * config/tc-i860.c: Likewise.
5258 * config/tc-i960.c: Likewise.
5259 * config/tc-m68hc11.c: Likewise.
5260 * config/tc-m68k.c: Likewise.
5261 * config/tc-m88k.c: Likewise.
5262 * config/tc-mcore.c: Likewise.
5263 * config/tc-mips.c: Likewise.
5264 * config/tc-ns32k.c: Likewise.
5265 * config/tc-pdp11.c: Likewise.
5266 * config/tc-pj.c: Likewise.
5267 * config/tc-s390.c: Likewise.
5268 * config/tc-sh.c: Likewise.
5269 * config/tc-sparc.c: Likewise.
5270 * config/tc-tahoe.c: Likewise.
5271 * config/tc-tic80.c: Likewise.
5272 * config/tc-v850.c: Likewise.
5273 * config/tc-vax.c: Likewise.
5274 * config/tc-w65.c: Likewise.
5275 * config/tc-z8k.c: Likewise.
5277 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5279 Based on patch from Matt Green:
5280 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5281 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5282 (s_mips_loc): New function.
5283 (mips_nonecoff_pseudo_table): Call them.
5284 (append_insn): Call dwarf2_emit_insn.
5286 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5288 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5290 (file_ase_mips16): New veriable.
5291 (mips_eabi64): Remove.
5292 (CPU_HAS_MIPS16): New define.
5293 (CPU_HAS_MDMX): Fix data type.
5294 (md_begin): Code cleanup. Use file_ase_mips16.
5295 (mips_elf_final_processing): Handle mips16 header flag.
5296 Handle EABI flag without intermediate variable.
5298 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5300 * doc/as.texinfo: Update MIPS documentation.
5302 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5304 * config/tc-mips.c: Add define for $zero register.
5305 (md_begin): Add $zero as alias name for $0.
5306 (insn_uses_reg): Use ZERO define.
5307 (mips_ip): Add $zero as alias name for $0.
5308 (mips16_ip): Likewise.
5309 (s_cplocal): Demand empty rest of input line.
5310 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5311 names. Use ZERO define. Fix input_line_pointer progress.
5313 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5315 * symbols.c: Replace CONST by const throughout.
5316 (symbol_find_exact): Split out from..
5317 (symbol_find_base): ..here.
5318 * symbols.h: Replace CONST by const throughout.
5319 (symbol_find_exact): Declare.
5320 * config/obj-elf.c: #include "struc-symbol.h".
5321 (elf_frob_file): If group name matches an exported symbol, use that
5322 symbol for the signature and ".group" as the section name.
5324 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5326 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5329 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5331 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5332 and mips_opts.ase_mdmx if they are uninitialized.
5334 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5336 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5337 (hppa_force_relocation): Check if a stub just before the start symbol
5338 of the last call_info is reachable before forcing relocation. Fix
5341 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5343 * config/tc-mips.c (mips_after_parse_args): New function.
5344 (md_begin): Move processing of defaults to mips_after_parse_args.
5345 config/tc-mips.h (md_after_parse_args): Define.
5347 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5349 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5350 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5351 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5352 * configure: Regenerate.
5353 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5356 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5358 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5360 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5362 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5363 linkonce flag. Print all warnings.
5364 (obj_elf_section): Parse ",comdat" for groups.
5365 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5366 consistency of comdat flag.
5368 2002-06-02 Richard Henderson <rth@redhat.com>
5370 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5371 with LITERALs without sequence numbers.
5373 2002-06-01 Richard Henderson <rth@redhat.com>
5375 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5376 Rename them LITUSE_ALPHA_*.
5378 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5380 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5381 accept parentheses enclosed register lists.
5383 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5385 * Makefile.am: Run "make dep-am".
5386 * Makefile.in: Regenerate.
5387 * po/POTFILES.in: Regenerate.
5389 2002-05-31 Graeme Peterson <gp@qnx.com>
5391 * configure.in: Add i386-*-nto-qnx*.
5392 * configure: Regenerate.
5394 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5396 * config/tc-mips.c (mips_ip): Use unsigned long values for
5399 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5401 * config/tc-mips.c (s_cpsetup): Fix initialization of
5402 mips_cpreturn_register and mips_cpreturn_offset.
5404 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5406 * config/tc-mips.c (s_cpsetup): Fix comment.
5408 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5410 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5411 (mips_ip): Likewise.
5412 (mips16_ip): Likewise.
5413 (tc_get_register): Likewise.
5415 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5416 Ed Satterthwaite <ehs@broadcom.com>
5418 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5419 (mips_opts): Initialize "ase_mdmx" member.
5420 (file_ase_mdmx): New variable.
5421 (CPU_HAS_MDMX): New macro.
5422 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5423 based on command line options and configuration defaults.
5424 (macro_build): Note in comment that use of MDMX in macros is
5425 not currently allowed.
5426 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5427 "Z" MDMX operand types.
5428 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5429 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5431 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5432 Add support for "-mdmx" and "-no-mdmx" options.
5433 (OPTION_ELF_BASE): Move to accommodate new options.
5434 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5435 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5436 file_ase_mdmx was set.
5437 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5438 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5441 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5443 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5444 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5445 command line switch conforming to gcc conventions.
5446 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5448 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5450 * config/tc-mips.c (macro_build_jalr): New Function.
5451 (md_begin): NewABI uses big GOTs.
5452 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5453 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5454 (load_address): Add some NewABI PIC support.
5456 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5457 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5459 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5461 * config/tc-mips.c (load_address): Use mips_gp_register instead
5462 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5464 (macro): Use mips_gp_register instead of hardcoded value.
5466 2002-05-30 Richard Henderson <rth@redhat.com>
5468 * expr.h (operatorT): Add O_md17..O_md32.
5469 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5470 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5471 O_tprelhi, O_tprello, O_tprel): New.
5472 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5473 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5474 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5475 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5476 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5477 (md_apply_fix3): Handle TLS relocations.
5478 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5479 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5480 associated TLS reloc. Check lituse_tls relocs match up.
5481 (emit_insn): Handle TLS relocations.
5484 * doc/c-alpha.texi: Add docs for tls relocations.
5486 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5488 * config/tc-mips.c (mips_gprel_offset): New variable.
5489 (s_gpvalue): Use it.
5491 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5493 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5494 write-write conflicts.
5495 (md_assemble): Reformat introductory comment.
5496 (parallel_ok): Prevent packing only if the first
5497 instruction cannot be packed.
5499 2002-05-30 Jason Eckhardt <jle@redhat.com>
5500 Tom Rix <trix@redhat.com>
5502 * config/tc-d10v.c (build_insn): Check for immediates.
5504 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5506 * config/tc-mips.c: Replace GP in comments by $gp.
5507 (mips_big_got): Initialize.
5508 (mips_trap): Initialize.
5509 (load_address): Use mips_gp_register instead of hardcoded value.
5510 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5511 (macro): Use mips_gp_register instead of hardcoded value.
5512 (macro2): Change load_address calls.
5513 (md_pcrel_from): Comment formatting.
5514 (s_cpload): Use mips_gp_register instead of hardcoded value.
5515 (s_cprestore): Likewise. Comment formatting.
5516 (s_gpword): Fix data type.
5517 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5518 (nopic_need_relax): Replace GP in comments by $gp.
5519 (mips_elf_final_processing): Better comment.
5521 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5523 * configure.in: Add DLX configuraton
5524 * Makefile.am: Add DLX configuraton
5525 * configure: Regenerate.
5526 * Makefile.in: Regenerate.
5527 * config/tc-dlx.c: New file.
5528 * config/tc-dlx.h: New files.
5529 * NEWS: Mention new support.
5531 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5533 * config/obj-coff.c (write_object_file): Add missing semicolon.
5535 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5537 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5538 by the define. Remove superfluous check of mips_opts.mips16.
5539 (append_insn): Likewise. Canonicalize variable increments.
5540 (macro_build): Canonicalize variable increments.
5541 (macro_build_lui): Likewise.
5542 (load_register): Likewise.
5543 (load_address): Move pointer initialization.
5544 (macro): Move pointer to a more local scope. Canonicalize variable
5545 increments. Better comments. Replace magic constant for RA by the
5547 (macro2): Replace magic constant for RA by the define. Canonicalize
5548 variable increments.
5549 (mips_ip): Canonicalize variable increments.
5550 (mips16_ip): Replace magic constant for RA by the define.
5551 (my_getSmallParser): Canonicalize variable increments/decrements.
5552 (my_getPercentOp): Likewise.
5553 (my_getSmallExpression): Likewise.
5554 (s_align): Likewise.
5555 (s_mipsset): Likewise.
5556 (s_cpsetup): Likewise.
5557 (s_insn): Remove superfluous check of mips_opts.mips16.
5558 (s_mips_stab): Likewise.
5559 (mips_handle_align): Canonicalize variable increments.
5560 (s_mips_ent): Likewise.
5561 (s_mips_end): Add comment.
5563 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5565 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5566 * configure: Regenerate.
5568 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5570 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5571 * Makefile.in: Regenerate.
5572 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5573 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5574 * configure: Regenerate.
5575 * as.h: Use #include "" instead of <> for local header files.
5576 * flonum-konst.c: Likewise.
5577 * flonum-mult.c: Likewise.
5579 * listing.c: Likewise.
5580 * config/tc-ia64.h: Likewise.
5581 * config/tc-v850.h: Likewise.
5583 2002-05-24 TAMURA Kent <kent@netbsd.org>
5585 * configure.in: Add a target for i386-netbsdpe.
5586 * configure: Regenerate.
5588 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5590 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5591 (obj_elf_common): Call elf_common.
5592 (obj_elf_tls_common): New function.
5593 (elf_pseudo_tab): Support .tls_common.
5594 (special_sections): Add .tdata and .tbss.
5595 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5597 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5598 (obj_elf_parse_section_letters): Include T in error message.
5599 * config/tc-ppc.c (ppc_section_letter): Likewise.
5600 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5601 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5603 * config/tc-sparc.c (md_apply_fix3): Likewise.
5604 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5605 Define them if not BFD_ASSEMBLER.
5606 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5608 (md_apply_fix3): Add TLS relocs.
5609 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5610 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5611 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5612 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5613 (ia64_elf_section_letter): Include T in error message.
5614 (md_begin): Support TLS operators.
5615 (md_operand): Likewise.
5616 (ia64_gen_real_reloc_type): Support TLS relocs.
5617 * write.c (adjust_reloc_syms): Don't change symbols in
5618 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5620 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5622 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5623 round the relocation up rather than down.
5625 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5627 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5629 * doc/as.texinfo: Document that the COFF version of .section
5630 ignores the 'a' flag.
5632 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5634 * config/tc-alpha.c (assemble_tokens): Protect use of
5635 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5637 * write.c (size_seg): Check adjustment to last frag.
5638 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5640 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5641 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5642 (write_object_file): Invoke md_do_align if available, and use
5643 frag_align_code on text sections.
5644 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5645 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5646 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5647 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5648 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5651 2002-05-22 H.J. Lu <hjl@gnu.org>
5653 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5656 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5658 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5661 2002-05-22 H.J. Lu <hjl@gnu.org>
5663 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5664 for one .loc for compiler.
5666 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5668 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5671 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5673 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5674 Optimize the rotate by zero case.
5676 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5678 * configure.in: Remove accidental enabling of bfd_gas=yes for
5680 * configure: Regenerate.
5682 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5684 * app.c: Fix formatting.
5686 * ehopt.c: Likewise.
5688 * input-file.c: Likewise.
5689 * listing.c: Likewise.
5690 * macro.h: Likewise.
5691 * stabs.c: Likewise.
5692 * symbols.c: Likewise.
5694 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5696 * config/obj-generic.c: Delete file.
5697 * config/obj-generic.h: Likewise.
5699 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5701 * config/tc-avr.c (mcu_types): Update for new devices.
5703 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5705 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5707 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5709 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5710 worked sometimes by accident. Fix copy&paste comment.
5712 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5714 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5715 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5716 (mips_elf_final_processing): Let n32 use .reginfo.
5718 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5720 * config/tc-mips.c (append_insn): Fix too small range of variable.
5722 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5724 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5725 listing_prev_line().
5727 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5729 * config/tc-arm.c (md_assemble): Remove redundant call to
5732 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5735 * stabs.c (s_stab_generic): Fix grammatical error in warning
5738 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5740 * write.c (subsegs_finish): Don't specially align last subseg.
5742 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5744 * stabs.c (s_stab_generic): Warn about a description field that is
5747 * config/obj-coff.c: Fix compile time warnings when compiling
5748 without BFD_ASSEMBLER defined.
5751 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5753 (md_pcrel_from_section): Use md_pcrel_from().
5755 2002-05-11 Bruno Haible <bruno@clisp.org>
5757 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5758 by dwarf2_directive_loc, instead of calling dwarf2_where.
5760 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5762 * config/obj-coff.h: Fix formatting.
5763 * config/tc-mcore.c: Likewise.
5764 * config/tc-mn10300.c: Likewise.
5765 * config/tc-openrisc.c: Likewise.
5766 * config/tc-or32.c: Likewise.
5767 * config/tc-pdp11.c: Likewise.
5768 * config/tc-ppc.c: Likewise.
5769 * config/tc-ppc.h: Likewise.
5770 * config/tc-sh64.c: Likewise.
5771 * config/tc-sh.c: Likewise.
5772 * config/tc-tic54x.c: Likewise.
5773 * config/tc-xstormy16.c: Likewise.
5774 * config/tc-xstormy16.h: Likewise.
5776 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5778 * config/obj-coff.c: Fix formatting.
5779 * config/obj-elf.c: Likewise.
5780 * config/tc-alpha.c: Likewise.
5781 * config/tc-arm.c: Likewise.
5782 * config/tc-d10v.c: Likewise.
5783 * config/tc-d30v.c: Likewise.
5784 * config/tc-h8300.c: Likewise.
5785 * config/tc-hppa.c: Likewise.
5787 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5789 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5790 reloc when no_cond_jump_promotion.
5792 2002-05-08 Jim Wilson <wilson@redhat.com>
5794 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5795 current variable part of frag.
5797 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5799 * config/tc-mmix.c: Fix formatting.
5800 * config/tc-mmix.h: Likewise.
5802 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5804 * configure: Regenerate.
5806 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5808 * config/tc-m68k.c: Fix formatting.
5810 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5812 * Makefile.am: Honour DESTDIR.
5813 * Makefile.in: Regenerate.
5815 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5817 * config/tc-ia64.c: Fix formatting.
5818 * config/tc-ia64.h: Likewise.
5820 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5822 * config/tc-mips.c: Fix formatting.
5823 * config/tc-s390.c: Likewise.
5824 * config/tc-s390.h: Likewise.
5826 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5828 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5829 information for instructions.
5831 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5833 * as.h: Fix formatting.
5836 * dwarf2dbg.c: Likewise.
5837 * frags.h: Likewise.
5839 * macro.c: Likewise.
5841 * stabs.c: Likewise.
5842 * symbols.c: Likewise.
5844 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5846 * app.c (mri_pseudo): Only declare for TC_M68K.
5848 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5849 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5850 BFD_RELOC_16_BASEREL.
5851 (md_assemble): Likewise.
5852 (md_apply_fix3): Likewise.
5854 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5856 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5857 zero into an add of zero - it is not the same.
5859 2002-05-01 Arati Dikey <aratid@kpit.com>
5861 * tc-sh.c (get_specific): Generate warning if the same
5862 destination register is used in parallel instructions.
5864 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5866 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5868 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5870 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5871 backwards to prevent cascading errors.
5873 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5875 * configure.in: Add support for powerpc-*-windiss.
5876 * configure: Regenerated.
5878 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5880 * config/tc-s390.c (md_parse_option): Formatting.
5882 * config/tc-i386.c: Formatting fixes, add missing space in error
5885 2002-04-24 Christian Groessler <chris@groessler.org>
5887 * config/tc-z8k.c (build_bytes): Add support for new cases:
5888 CLASS_IGNORE and ARG_NIM4.
5889 (md_assemble): Prevent destruction of input_line_pointer if
5890 get_operands returns failure.
5892 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5894 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5895 instructions to be generated by macros.
5897 2002-04-24 Andreas Schwab <schwab@suse.de>
5899 * config/tc-i386.c (output_jump, output_disp)
5900 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5902 (md_apply_fix3): Remember addend value for rela relocations.
5903 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5905 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5907 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5908 from previous change.
5910 2002-04-22 Eric Christopher <echristo@redhat.com>
5912 * config/tc-mips.c (macro_build): Add warning if macro instructions
5913 are expanded into a branch delay slot.
5915 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5917 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5918 numbers, gdb relies on them to detect the start of the prologue.
5920 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5922 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5923 symbols in merge sections.
5925 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5927 * as.c (main): Don't reference _bfd_chunksize.
5929 2002-04-15 Tom Rix <trix@redhat.com>
5931 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5932 symbols in merge sections.
5934 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5936 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5937 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5938 argument for the precision.
5939 (gen_to_words): Update accordingly.
5941 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5943 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5944 BFD_VERSION_STRING unavailable.
5945 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5947 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5949 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5950 symbol_used_in_reloc_p is true.
5952 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5955 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5957 * dep-in.sed: Cope with absolute paths.
5958 * Makefile.am (dep.sed): Subst TOPDIR.
5960 * Makefile.in: Regenerate.
5962 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5964 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5965 (mips_ip): Remove unused variable.
5966 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5967 unsigned char with bfd_byte.
5968 (s_file): Remove unused variable.
5969 (s_mips_ent): Likewise.
5971 2002-04-03 Tom Rix <trix@redhat.com>
5973 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5975 (find_opcode): Fix warning in as_warn.
5976 * config/tc-d10v.h: Update Copyright.
5978 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5979 Tom Rix <trix@redhat.com>
5981 From Jeff Knaggs <jknaggs@redhat.com>
5982 * config/tc-d10v.c (check_resource_conflict): New function to
5983 check for resource conflicts.
5985 From Jason Eckhardt <jle@redhat.com>
5986 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5988 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5989 reserved control registers is used.
5990 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5993 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5994 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5995 instruction cannot be packed.
5997 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5998 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5999 write-write conflicts.
6000 (md_assemble): Reformat introductory comment.
6001 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
6004 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6006 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
6007 O_logical_not>): Derive final_seg from add_symbol.
6008 <O_multiply..O_logical_or>: More final_seg twiddles.
6010 2002-04-01 Jessica Han <jessica@cup.hp.com>
6012 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
6015 2002-03-27 Andreas Schwab <schwab@suse.de>
6017 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
6018 field for pc-relative fixups.
6019 (output_disp): Likewise.
6020 (md_estimate_size_before_relax): Likewise.
6021 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
6022 pc-relative fixups in 64bit mode.
6024 2002-03-22 Alan Modra <amodra@bigpond.net.au>
6026 * config/te-aix5.h: Typo fix.
6028 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6030 * Makefile.am: Run "make dep-am".
6031 * Makefile.in: Regenerate.
6032 * doc/Makefile.in: Regenerate.
6034 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
6036 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
6037 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
6039 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
6041 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
6042 the EXTENDED bit here; report the estimate according to the
6045 2002-03-18 Tom Rix <trix@redhat.com>
6047 * configure.in: Add AIX 5 support.
6048 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
6049 * config/te-aix5.h: New file. AIX 5 support.
6050 * configure: Regenerate.
6052 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6054 * po/fr.po: Updated version.
6056 2002-03-16 Andreas Jaeger <aj@suse.de>
6058 * doc/c-mips.texi (Machine Dependencies): Add new node.
6060 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
6062 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
6063 (mips_opts): Initialize "ase_mips3d" member.
6064 (file_ase_mips3d): New variable.
6065 (CPU_HAS_MIPS3D): New macro.
6066 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
6067 based on command line options and configuration defaults.
6068 (macro_build, mips_ip): Accept MIPS-3D instructions if
6069 mips_opts.ase_mips3d is set.
6070 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
6071 Add support for "-mips3d" and "-no-mips3d" options.
6072 (OPTION_ELF_BASE): Move to accommodate new options.
6073 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
6074 (mips_elf_final_processing): Add a comment indicating that a
6075 MIPS-3D ASE ELF header flag should be set, when one exists.
6076 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
6077 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
6078 nomips3d" directives.
6080 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
6082 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
6083 a weak symbol in same section to be within reach.
6085 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6087 * po/fr.po: Updated version.
6089 2002-03-12 Andreas Schwab <schwab@suse.de>
6091 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
6092 body record so that an error is given for misplaced .save
6095 2002-03-09 Alan Modra <amodra@bigpond.net.au>
6097 * config/tc-i386.h (REX_OPCODE): Define.
6098 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
6099 (rex_byte): typedef to int.
6100 * config/tc-i386.c: Group prototypes and vars together.
6101 Formatting fixes. Remove occurrences of "register" keyword.
6104 (mode_from_disp_size): Add INLINE keyword to prototype.
6105 (fits_in_signed_byte): Likewise.
6106 (fits_in_unsigned_byte): Likewise.
6107 (fits_in_unsigned_word): Likewise.
6108 (fits_in_signed_word): Likewise.
6109 (fits_in_unsigned_long): Likewise.
6110 (fits_in_signed_long): Likewise.
6111 (type_names): Constify.
6112 (intel_float_operand): Constify param.
6113 (add_prefix): Use REX_OPCODE.
6114 (md_assemble): Likewise. Modify for changed rex_byte.
6115 (parse_insn): Split out of md_assemble.
6116 (parse_operands): Likewise.
6117 (swap_operands): Likewise.
6118 (optimize_imm): Likewise.
6119 (optimize_disp): Likewise.
6120 (match_template): Likewise.
6121 (check_string): Likewise.
6122 (process_suffix): Likewise.
6123 (check_byte_reg): Likewise.
6124 (check_long_reg): Likewise.
6125 (check_qword_reg): Likewise.
6126 (check_word_reg): Likewise.
6127 (finalize_imm): Likewise.
6128 (process_operands): Likewise.
6129 (build_modrm_byte): Likewise.
6130 (output_insn): Likewise.
6131 (output_branch): Likewise.
6132 (output_jump): Likewise.
6133 (output_interseg_jump): Likewise.
6134 (output_disp): Likewise.
6135 (output_imm): Likewise.
6137 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6139 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6141 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6143 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6144 relocs except when BFD64.
6146 * write.c (number_to_chars_bigendian): Don't abort when N is
6147 larger than sizeof (VAL).
6148 (number_to_chars_littleendian): Likewise.
6150 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6152 * config/tc-hppa.c (md_apply_fix3): Add cast.
6153 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6156 2002-03-05 Paul Koning <pkoning@equallogic.com>
6158 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6159 (parse_ac5): New function for parsing float regs in float operand.
6160 (parse_expression): Remove attempt to make literals be octal.
6161 (parse_op_no_deferred): Support float literals.
6162 (parse_op): Reject attempts to refer to float regs.
6163 (parse_fop): New function, like parse_op but for float operand.
6164 (md_assemble): Add cases to parse float operands. Also fix
6165 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6167 2002-03-04 H.J. Lu <hjl@gnu.org>
6169 * config/obj-elf.c (special_section): Add .init_array,
6170 .fini_array and .preinit_array.
6172 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6173 .init_array and .fini_array.
6175 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6177 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6179 (obj_frob_symbol): Copy visibility.
6181 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6183 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6185 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6187 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6189 * po/es.po: Updated.
6191 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6193 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6194 only, undo the changes made on 2001-06-08, with the
6195 effect being that common or extern symbols are
6196 adjusted for embedded-PIC, but weak symbols are not.
6197 (md_estimate_size_before_relax: Likewise, with the effect
6198 that extern symbols are treated the same as weak symbols
6199 only if not embedded-PIC.
6200 (mips_fix_adjustable) Likewise, with the effect that
6201 weak or extern symbols are not adjusted for embedded-PIC.
6202 (md_apply_fix3): Tweak so that the case where value is zero
6203 is handled more correctly for embedded-PIC code.
6205 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6207 * doc/as.texinfo (Overview): Add missing @ifset IA64
6209 * configure.in (LINGUAS): Add es.po.
6210 * configure: Regenerate.
6211 * po/es.po: New file.
6213 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6215 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6216 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6217 and NO_PIC cases. Code cleanup.
6218 (macro2): Fix handling of 64bit register loads.
6220 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6222 * doc/as.texinfo: Add entry for IA64.
6223 * doc/c-ia64.texi: New file.
6225 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6227 * config/tc-hppa.c: Update copyright date.
6229 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6230 Remove references to chip manufacturers.
6231 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6233 (md_show_usage): Remove references to chip manufacturers. Mention
6235 (md_begin): Test power4 opcode flag bits.
6237 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6239 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6240 count exceeds prologue count.
6241 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6242 (unwind.label_prologue_count): New member.
6244 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6246 (get_saved_prologue_count): New function.
6247 (save_prologue_count): New function.
6248 (free_saved_prologue_count): New function.
6249 (dot_label_state): Record state label by calling save_prologue_count().
6250 (dot_copy_state): Restore prologue count by calling
6251 get_saved_prologue_count().
6252 (generate_unwind_image): Free up list of saved prologue
6253 counts by calling free_saved_prologue_counts().
6255 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6257 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6258 function declarations.
6260 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6262 * NEWS: Note that GASP is now deprecated.
6263 * Makefile.am: Do not build gasp-new by default.
6264 * Makefile.in: Regenerate.
6265 * doc/Makefile.am: Do not install gasp.info.
6266 * doc/Makefile.in: Regenerate.
6267 * gas/gasp.texi: Note that gasp is now deprecated.
6269 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6271 * NEWS: Mark 2.12 branch.
6273 2002-02-19 Tom Tromey <tromey@redhat.com>
6275 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6277 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6279 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6282 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6284 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6285 Make bit size independent of architecture switch.
6286 (md_begin): Add warning for -m64 with -Aesa.
6287 (s390_md_end): Use renamed architecture defines.
6289 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6291 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6293 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6295 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6298 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6300 * config/tc-mips.c (md_estimate_size_before_relax): Really
6301 make sure we treat weak like extern only for ELF. (Fixes
6302 patch from 2001-07-25.)
6304 2002-02-15 Ben Elliston <bje@redhat.com>
6306 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6309 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6311 * NEWS: Mention support for MMIX.
6313 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6315 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6316 a sequence of indpendent 'if' statements for easier debugging
6317 and future modification.
6319 2002-02-13 Matt Fredette <fredette@netbsd.org>
6321 * config/tc-m68k.c (md_show_usage): No longer display a
6322 hard-coded "68020" for the default CPU, instead display the
6323 canonical name of the true, configured default CPU.
6324 (m68k_elf_final_processing): Mark objects for sub-68020
6325 CPUs with the new EF_M68000 flag.
6327 2002-02-13 Andreas Schwab <schwab@suse.de>
6329 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6330 pc-relative relocations to merge sections in 64-bit mode.
6332 2002-02-13 Ben Elliston <bje@redhat.com>
6334 * NEWS: Document floating point number handling in gasp.
6335 * gasp.c: Include <assert.h> and "xregex.h".
6336 (is_flonum): New function.
6337 (chew_flownum): Likewise.
6338 (change_base): Consume flonums from the input, where possible.
6339 * doc/gasp.texi (Constants): Document floating point numbers.
6341 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6343 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6344 that implicitly use LR and RR selectors.
6346 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6348 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6349 and `epsw' as available on AM33 and above only.
6350 (other_register_name): Add logic to handle machine type encoded in
6353 2002-02-11 Tom Rix <trix@redhat.com>
6355 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6358 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6360 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6363 2002-02-11 Jan Hubicka <jh@suse.cz>
6365 * i386.c (md_assemble): Support 32bit address prefix.
6366 (i386_displacement): Likewise.
6367 (i386_index_check): Accept 32bit addressing in 64bit mode.
6369 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6371 * config/tc-sh.c (dot): Removed unused function.
6373 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6375 * Makefile.am: "make dep-am".
6376 * Makefile.in: Regenerate.
6377 * aclocal.m4: Regenerate.
6378 * config.in: Regenerate.
6379 * configure: Regenerate.
6380 * doc/Makefile.in: Regenerate.
6382 2002-02-10 Richard Henderson <rth@redhat.com>
6384 * doc/c-alpha.texi: New file.
6385 * doc/Makefile.am (CPU_DOCS): Add it.
6386 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6388 2002-02-09 Richard Henderson <rth@redhat.com>
6390 * config/tc-alpha.c (O_samegp): New.
6391 (USER_RELOC_P): Include it.
6392 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6393 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6394 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6395 (alpha_validate_fix): New.
6396 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6398 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6400 * doc/c-cris.texi: New.
6401 * doc/all.texi: @set CRIS.
6402 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6403 Include c-cris.texi.
6404 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6405 * doc/Makefile.in: Regenerate.
6407 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6409 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6410 determine if a number is a sign-extended 32-bit number.
6411 (load_register): Use IS_SEXT_32BIT_NUM.
6412 (macro): Check if load/store macro handling is using a
6413 constant 32-bit address on 64-bit address systems, and if
6414 so optimize the generation of that address.
6416 2002-02-08 Richard Henderson <rth@redhat.com>
6418 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6419 we've eliminated all foreign relocation types yet.
6420 (alpha_fix_adjustable): Likewise.
6422 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6424 Contribute sh64-elf.
6425 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6426 Stephen Clarke <Stephen.Clarke@st.com>
6427 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6428 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6429 * config/tc-sh.c (md_relax_table): Added default sizes for
6430 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6431 MOVI_16, MOVI_32 and MOVI_48.
6432 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6433 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6435 (shmedia_md_estimate_size_before_relax): Remove redundant
6436 blocks. Set fragP->fr_var even if relaxation type unchanged.
6437 Retain UNDEF_MOVI until expression decays to number.
6438 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6439 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6440 relocation types. Take fixP->fx_addnumber into account too.
6441 (shmedia_md_apply_fix): Likewise.
6442 (shmedia_md_convert_frag): Likewise.
6443 (shmedia_build_Mytes): Likewise.
6444 (sh64_consume_datalabel): Complain about nested datalabel.
6445 Support PIC relocs. Call sh_parse_name.
6446 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6447 in tc-sh.h to SHmedia reloc types.
6448 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6449 MOVI_GOTPC): New relaxation constants.
6450 (md_relax_table): Introduce relaxation directives for PIC-related
6452 (sh_PIC_related_p): Handle datalabel.
6453 (sh_check_fixup): Choose SH5 PIC relocations.
6454 (sh_cons_fix_new): Added BDF_RELOC_64.
6455 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6456 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6457 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6458 current ISA is SHmedia, get 7 bytes.
6459 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6460 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6462 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6463 shmedia_apply_fix3 and make void.
6464 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6465 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6467 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6468 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6469 2001-03-14 DJ Delorie <dj@redhat.com>
6470 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6471 * doc/Makefile.in(CPU_DOCS): Ditto.
6472 * doc/c-sh64.texi: New file.
6473 * doc/as.texinfo: Add SH64 support.
6474 2001-03-13 DJ Delorie <dj@redhat.com>
6475 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6476 A_REUSE_PREV so that its purpose is more obvious.
6477 (shmedia_build_Mytes): Ditto.
6478 2001-03-07 DJ Delorie <dj@redhat.com>
6479 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6481 (sh64_vtable_inherit): Ditto.
6482 (strip_datalabels): New, strip "datalabel" from given line.
6483 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6485 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6486 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6488 (shmedia_build_Mytes): ... to here.
6489 2001-03-06 DJ Delorie <dj@redhat.com>
6490 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6492 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6493 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6494 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6495 address by one in call to dwarf2_emit_insn.
6496 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6497 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6498 alignment handling broken by imported changes.
6499 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6500 (sh64_handle_align): Declare.
6501 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6502 (sh64_max_mem_for_rs_align_code): Declare.
6503 (enum sh64_isa_values): Moved here from tc-sh64.c.
6504 (md_do_align): Define.
6505 (sh64_do_align): Declare.
6506 (struct sh64_tc_frag_data): New.
6507 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6509 (TC_FRAG_INIT): Change to set new datatype.
6510 (struct sh64_segment_info_type): Rename member
6511 last_flushed_location to last_contents_mark. All users changed.
6512 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6513 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6514 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6515 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6516 of unsetting seen_insn.
6517 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6518 call sh64_update_contents_mark.
6519 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6520 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6521 enum sh64_isa_values.
6522 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6523 (emitting_crange): Boolean guard moved to file scope from function
6524 scope in sh64_set_contents_type.
6526 (sh64_update_contents_mark): New; most split out from
6527 sh64_flush_pending_output.
6528 (shmedia_md_end): Call sh64_update_contents_mark. Set
6529 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6530 (sh64_do_align): New function.
6531 (sh64_max_mem_for_rs_align_code): New function.
6532 (sh64_handle_align): Rename from shmedia_do_align. Make
6533 non-static. Add head comment. Emit zero bytes for n bytes modulo
6534 four. Change return-type to void.
6535 (shmedia_elf_new_section): Remove.
6536 (shmedia_md_assemble): Call sh64_update_contents_mark.
6537 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6538 new frag. Call sh64_update_contents_mark after making the new
6540 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6541 and sh_flush_pending_output.
6542 (sh64_flag_output): Also call md_flush_pending_output, but add
6543 condition on not emitting_crange.
6544 (sh64_tc_cons_fix_new): Remove.
6545 2001-01-12 Nick Clifton <nickc@redhat.com>
6546 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6547 alignment handling scheme imported from sourceware.
6548 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6549 * config/tc-sh64.h (TARGET_FORMAT): Define.
6550 (sh64_target_format): Prototype.
6551 * config/tc-sh64.c (sh64_target_mach): New function.
6552 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6553 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6554 zero_address_frag instead of copying the frag of the symbol.
6555 (shmedia_frob_file_before_adjust): Ditto.
6556 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6557 to valueT to remove signedness.
6558 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6559 headers to output_bfd. Do not evaluate symbols if final is false;
6561 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6562 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6563 to the current frag, call shmedia_md_convert_frag to emit fixups
6564 and make frag_wane neutralize the frag. Update comments.
6565 * config/tc-sh.c (md_convert_frag): Change caller of
6566 shmedia_md_convert_frag.
6567 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6568 * config/tc-sh64.h: Tweak comments and correct formatting.
6569 * config/tc-sh64.c: Ditto.
6570 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6571 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6572 for the no-relocation case.
6573 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6574 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6576 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6578 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6579 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6581 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6583 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6584 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6585 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6586 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6587 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6588 if reloc is emitted.
6589 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6590 New options plus bugfixes.
6591 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6593 (md_parse_option): Handle new options.
6594 (md_show_usage): Add blurb for new options.
6595 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6596 (sh64_expand, sh64_pt32): New variables.
6597 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6598 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6599 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6600 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6601 <resolved previously-pc-relative relocs>: Handle
6602 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6603 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6604 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6605 points to SHcompact code.
6606 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6607 SH64PCREL16)>: Check that ISA of what operand points at and
6608 PTA/PTB matches, or emit error.
6609 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6610 SHMEDIA_BFD_RELOC_PT.
6611 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6613 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6614 condition for MOVI expansion.
6615 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6616 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6618 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6620 (sh64_target_format): Error-check setting of sh64_pt32 and
6621 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6622 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6623 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6624 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6625 * config/tc-sh64.c: Improve comments.
6626 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6627 not say the linker will check correctness of PTA/PTB expansion.
6628 (shmedia_md_end): Make non-static.
6629 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6631 * config/tc-sh.c (sh_finalize): Remove.
6632 * config/tc-sh.h (md_end): Do not define.
6633 Remove prototype for sh_finalize.
6634 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6635 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6636 sh64_section_data container when storing section type in tdata
6637 field in elf_section_data.
6638 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6640 * Makefile.am: Update dependencies.
6641 * Makefile.in: Regenerate.
6642 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6643 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6644 dwarf2_emit_insn call with test on debug_type.
6645 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6646 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6647 CRT_SH5_ISA32 sticky for 64-bit.
6648 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6649 Generate .crange sections when switching ISA mode or emitting
6650 constants in same section as code.
6651 * config/tc-sh64.c: Reformat structure definitions.
6652 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6654 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6655 to emit a .cranges descriptor when contents type changes. Only
6656 emit error if changing contents type and -no-mix is in effect.
6657 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6658 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6659 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6660 sh64_flush_last_crange over sections.
6661 When checking main symbol of datalabel symbol, check for
6662 STO_SH5_ISA32, not ISA type of section in definition.
6663 (shmedia_frob_file_before_adjust): Check main symbol for
6664 STO_SH5_ISA32; don't check ISA type of section in definition.
6665 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6666 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6667 .cranges entries have been output.
6668 (shmedia_elf_new_section): Just call md_flush_pending_output.
6669 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6670 fix. Do not set tc_segment_info_data.in_code for section. Call
6671 sh64_set_contents_type for SHmedia code.
6672 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6673 false. Call md_flush_pending_output.
6674 (sh64_target_format): Check that -no-mix and
6675 -shcompact-const-crange are used in sane combination with other
6677 (shmedia_md_pcrel_from_section): Check type of fix for how to
6679 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6680 not ISA type of section in definition.
6681 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6682 hold contents-type state.
6683 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6684 (sh64_flush_pending_output): Declare.
6685 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6686 (sh64_tc_cons_fix_new): Declare.
6687 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6688 call sh64_flag_output.
6689 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6690 call sh64_set_contents_type to mark SHcompact code and set
6692 (md_longopts): New options "-no-mix" and
6693 "-shcompact-const-crange".
6694 (md_parse_option): Handle new options.
6695 (md_show_usage): Add blurb for new options.
6696 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6697 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6698 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6699 (sh64_last_insn_frag): New.
6700 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6701 to get frag for insn opcode for generating fixups; do not assume it
6703 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6705 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6707 (TC_FRAG_TYPE): Define as fragS *.
6708 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6709 (sh64_last_insn_frag): Declare.
6710 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6711 not == NULL before dereferencing.
6712 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6713 Get rid of BFD section flag and EF_SH64_ABI64.
6714 * config/tc-sh64.c (shmedia_frob_section_type): Use
6715 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6716 communicate the section as containing SHmedia code. Describe why.
6717 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6718 EF_SH64 regardless of ABI.
6719 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6720 in error message. Handle resolved expressions for
6721 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6722 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6723 (shmedia_check_limits): Handle BFD_RELOC_64.
6724 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6725 a STO_SH5_ISA32 symbol, only the BFD value.
6726 2000-12-11 Ben Elliston <bje@redhat.com>
6727 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6728 dwarf2_generate_asm_lineno.
6729 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6730 Handle PC-relative MOVI expansions with assembler relaxation.
6731 Generate PC-relative relocs from 16-bit PC-relative expressions.
6732 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6733 (shmedia_md_pcrel_from_section): ...here.
6734 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6735 turned completely resolved. Adjust relocation type for 16-bit
6736 immediate operands that has turned PC-relative. Adjust back for
6737 MD_PCREL_FROM_SECTION being applied twice.
6738 (shmedia_md_convert_frag): Always emit reloc for expression with
6739 global or weak symbol. Handle relaxation result for PC-relative
6741 (shmedia_md_estimate_size_before_relax): An expression with a weak
6742 or global symbol can not be relaxed. Break out tests for
6743 relaxable symbol into variable sym_relaxable.
6744 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6745 UNDEF_MOVI)>: Break out any PC-relative expression and change
6747 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6749 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6750 MOVI expansion. If X_op_symbol of the immediate expression is
6751 set, make an expression symbol for the argument to frag_var.
6752 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6754 (END): Adjust for new relaxations.
6755 (md_relax_table): Add entries for new relaxations.
6756 2000-12-07 Ben Elliston <bje@redhat.com>
6757 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6758 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6759 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6760 SHORI operand offsets in PT/PTA/PTB expansions.
6761 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6762 Implement DataLabel semantics.
6763 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6764 shmedia_frob_file_before_adjust.
6765 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6766 (DATALABEL_SUFFIX): Define.
6767 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6768 symbol list to update "datalabel" symbols to their main symbol
6770 (shmedia_frob_file_before_adjust): New.
6771 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6772 undefined and set STT_DATALABEL.
6773 (sh64_frob_label): Initialize TC symbol field.
6774 (sh64_consume_datalabel): Actually implement semantics. New
6775 parameter operandf, call it instead of expression.
6776 (sh64_exclude_symbol): New.
6777 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6778 to sh64_consume_datalabel.
6779 (tc_symbol_new_hook): Define to tc_frob_symbol.
6780 (TC_SYMFIELD_TYPE): Define to symbolS *.
6781 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6782 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6783 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6785 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6786 generating dwarf2 debug information.
6787 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6788 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6789 elf64-sh64 for the 64-bit ABI.
6790 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6792 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6793 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6795 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6796 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6797 (enum sh64_abi_values): New type.
6798 (enum sh64_isa_values): New type.
6799 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6800 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6801 (sh64_abi): Replace shmedia_64.
6802 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6803 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6804 (s_sh64_mode): Check validity for this target.
6805 (sh64_target_format): Initialize defaults for ISA and ABI.
6806 Fallback to old object format if no SH64 ISA or ABI has been
6808 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6809 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6810 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6811 * config/tc-sh64.h: Fix typo in comment.
6812 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6813 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6814 <PT fixups for absolute values>: Size will be longest, not
6816 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6817 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6818 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6819 and l1 to hold lowercase of two first characters. Change all
6820 remaining TO_LOWER to tolower.
6821 * config/tc-sh64.c (TO_LOWER): Delete.
6822 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6823 (md_parse_name): Define.
6824 (sh64_consume_datalabel): Declare.
6825 (DOLLAR_DOT): Define.
6826 * config/tc-sh64.c (shmedia_parse_exp): New.
6827 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6828 (shmedia_parse_reg): Remove const from src
6830 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6831 (shmedia_md_assemble): Ditto for op_end variable.
6832 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6833 Use shmedia_parse_exp, not parse_exp.
6834 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6835 parameter. All callers changed.
6836 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6838 (shmedia_parse_reg): Put first two character in local variables.
6839 Use tolower, not TO_LOWER. If no register is found and argtype
6840 indicates a control register, scan shmedia_creg_table
6842 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6843 * Makefile.am (CPU_TYPES): Add sh64.
6844 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6845 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6846 Regenerate dependencies.
6847 * Makefile.in: Regenerate.
6848 * configure.in: Add support for sh64-*-elf*.
6849 * configure: Regenerate.
6850 * config/tc-sh64.h: New.
6851 * config/tc-sh64.c: New.
6852 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6853 .mode, .isa and .uaquad.
6854 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6855 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6856 [HAVE_SH64] (END): Define as 10.
6857 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6858 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6860 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6861 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6862 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6863 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6865 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6866 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6867 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6868 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6869 SHmedia instructions. Handle state-change after switching to
6871 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6872 (md_parse_option) [HAVE_SH64]: Parse new options.
6873 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6874 (md_convert_frag) [HAVE_SH64] <default>: Call
6875 shmedia_md_convert_frag instead of abort.
6876 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6877 BFD_RELOC_SH_SHMEDIA_CODE.
6878 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6879 SHcompact or SHmedia code.
6880 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6881 shmedia_md_apply_fix instead of abort.
6882 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6883 result from calling shmedia_md_estimate_size_before_relax instead
6885 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6887 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6888 shmedia_init_reloc and do nothing more if it returns non-zero.
6889 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6890 * po/POTFILES.in: Regenerate.
6891 * po/gas.pot: Regenerate.
6893 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6895 * config/tc-sh.c (parse_at): Install the correct version of
6898 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6899 assume fixP->fx_subsy is non-NULL.
6901 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6903 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6904 A_DISP_PC_ABS, and adjust it by -4.
6905 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6907 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6908 the operand type is not A_DISP_PC_ABS.
6910 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6912 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6913 common and weak symbols. Handle common and weak symbols as
6914 undefined symbols with regards to GREG handling and merging.
6915 (mmix_frob_file): Ditto.
6917 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6919 * configure.in (hppa-*-netbsd*): New target.
6920 * configure: Regenerate.
6921 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6923 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6925 * config/tc-v850.c: Add missing prototypes amd use old-style
6926 function definitions.
6927 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6928 (sdata_section tdata_section, zdata_section, sbss_section,
6929 tbss_section, zbss_section, rosdata_section, rozdata_section,
6930 scommon_section, tcommon_section, zcommon_section,
6931 call_table_data_section, call_table_text_section): Delete.
6932 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6933 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6934 v850_call_table_data, v850_call_table_text): Delete.
6935 (struct v850_seg_entry): New.
6936 (v850_seg_table): New.
6937 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6938 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6939 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6940 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6943 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6944 recording of alignment.
6945 (md_pseudo_table): Use v850_seg.
6946 (md_begin): Don't init .call_table_data and .call_table_text here.
6947 Set v850_seg_table bss entry.
6949 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6951 Support on-demand global register allocation by passing on
6952 base-plus-offset relocs to the linker.
6953 * config/tc-mmix.c: Tweak and fix typos in comments.
6954 (allocate_undefined_gregs_in_linker): New variable.
6955 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6956 (md_longopts): Add --linker-allocated-gregs.
6957 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6958 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6959 (md_show_usage): Update text for -x. Add text for
6960 --linker-allocated-gregs.
6961 (tc_gen_reloc): Derive default value for addend from val and
6962 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6963 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6964 GREG if allocate_undefined_gregs_in_linker.
6965 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6966 --linker-allocated-gregs.
6967 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6968 --linker-allocated-gregs. Mention that it's implied by -x.
6969 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6970 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6972 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6974 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6976 * Makefile.am: Run "make dep-am"
6977 * Makefile.in: Regenerate.
6979 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6981 * config/tc-or32.c: New file.
6982 * config/tc-or32.h: New file.
6983 * configure.in: Add support for or32 targets.
6984 * configure: Regenerate.
6985 * config/obj-coff.c: Add support for or32 targets.
6986 * config/obj-coff.h: Add support for or32 targets.
6987 * Makefile.am: Add support for or32 targets.
6988 * Makefile.in: Regenerate.
6989 * NEWS: Mention support for OpenRISC.
6990 * doc/Makefile.in: Regenerate.
6991 * po/POTFILES.in: Regenerate.
6992 * po/gas.pot: Regenerate.
6994 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6996 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6999 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7001 * config/tc-mips.c (tc_gen_reloc): Arrange for
7002 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
7003 their LO16 parts, even for ELF.
7005 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
7007 * config/tc-i386.c: Protect definitions of true and false
7010 2002-01-28 Jakub Jelinek <jakub@redhat.com>
7012 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
7013 made because of .weak, if they are neither defined nor used in any
7016 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7018 * configure: Regenerated.
7020 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7022 * doc/Makefile.am (install): Depend on install-info.
7023 * doc/Makefile.in: Regenerate.
7025 2002-01-26 Nick Clifton <nick@redhat.com>
7027 * po/fr.po: Updated version
7029 2002-01-24 Kazu Hirata <kazu@hxi.com>
7031 * config/tc-h8300.c (check_operand): Don't print a warning
7032 when a valid 24-bit address is given to a 16-bit address
7035 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
7037 * config/tc-sh.c (sh_elf_suffix): Removed.
7038 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
7039 sh_end_of_match, sh_parse_name): New functions.
7040 (sh_elf_cons): Simplify.
7041 (parse_exp): Reject misplaced PIC operands.
7042 (md_undefined_symbol): Simplify.
7043 (sh_fix_adjustable): Let @GOTOFF be adjusted.
7044 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
7045 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
7046 Complain if subsy remains at the end.
7047 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
7048 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
7050 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
7052 * config/tc-mn10300.c (xr_registers): Move `pc'...
7053 (other_registers): ... here.
7055 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7057 * Makefile.am: Run "make dep-am".
7058 * Makefile.in: Regenerate.
7059 * gas/po/POTFILES.in: Regenerate.
7061 2002-01-21 DJ Delorie <dj@redhat.com>
7063 * config/obj-coff.c (obj_coff_init_stab_section): Make the
7064 stabstr_name allocation permanent, as it will be referenced from
7067 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7069 * configure.in (ia64-*-netbsd*): New target.
7070 * configure: Regenerate.
7072 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
7074 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
7076 <Detailed description, ARM options>: Ditto.
7077 * doc/c-arm.texi (ARM Options): Ditto.
7079 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7081 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
7082 do_mia, do_mar and do_mra respectively.
7083 (do_mav_*): Renamed from do_c_*.
7084 (mav_reg_required_here, mav_parse_offset): Renamed from
7085 cirrus_reg_required_here and cirrus_parse_offset respectively.
7086 (MAV_MODE?): Renamed from CIRRUS_MODE?.
7088 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7089 Keith Walker <keith.walker@arm.com>
7091 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
7092 (insns): Add pattern for bxj instruction.
7093 (do_bxj): New function.
7094 (arm_cpus): Add arm926ej.
7095 (arm_archs): Add armv5tej.
7097 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7099 * doc/c-arm.texi: Add new fpe options to list of supported flags.
7101 2002-01-19 Keith Walker <keith.walker@arm.com>
7103 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7105 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7107 * NEWS: Mention new ARM command-line options and VFP support.
7109 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
7111 (ARM_CEXT_MAVERICK): Similarly.
7112 (ARM_ANY): Now means any core instruction.
7113 (CPU_DEFAULT): Default to ARM_ANY.
7114 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7115 (pic_code): Declare for all object types. Make type int.
7116 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7117 (march_fpu_opt, mfpu_opt): Declare.
7118 (md_longopts): Tidy up conditional definitions.
7119 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7120 (arm_long_opts): New tables.
7121 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7122 (arm_parse_extension): New function.
7123 (md_parse_option): Rewrite using new table-driven system.
7124 (md_show_usage): Use new table-driven system.
7125 (md_begin): Calculate cpu_variant from command line option data.
7126 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7127 command-line options.
7128 * doc/c-arm.texi: Likewise.
7130 2002-01-18 Andreas Jaeger <aj@suse.de>
7132 * as.c (parse_args): Update year.
7134 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7136 * config/tc-tic54x.c (encode_address): Add a more informative
7137 warning about incorrect syntax.
7139 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7141 * po/gas.pot: Regenerate.
7143 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7145 * macro.c (get_any_string): Add no-c-format comment to prevent
7146 confusion when translating string.
7147 * gasp.c (get_any_string): Add no-c-format comment to prevent
7148 confusion when translating string.
7150 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7151 Johannes Stezenbach <js@convergence.de>
7152 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7153 matched before the shorter ones.
7154 (my_getSmallParser): Fix handling of nested parentheses in
7155 percent_op's. Code cleanup.
7156 (my_getPercentOp): New function, code from my_getSmallParser.
7157 (my_getSmallExpression): Fix handling of closing parentheses.
7158 Code cleanup. Better comments.
7160 2002-01-16 Nick Clifton <nickc@redhat.com>
7162 po/tr.po: New file: Turkish translation.
7163 configure.in (LINGUAS): Add "tr".
7164 configure: Regenerate.
7166 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7168 Support for VFP instructions
7169 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7170 (cp_address_required_here): New argument wb_ok. When false, do not
7171 accept write-back forms of addressing. Change all callers.
7172 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7173 (FPU_VFP_EXT_V2): Define.
7174 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7175 Define in terms of above.
7176 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7177 (vfp_reg): New struct.
7178 (vfp_regs): New array of registers.
7179 (insns): Add VFP instructions.
7180 (sn_table): New array of VFP single-precision register names.
7181 (dn_table): New array of VFP double-precision register names.
7182 (all_reg_maps): Add the new register tables.
7183 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7184 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7185 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7186 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7187 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7188 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7189 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7190 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7191 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7192 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7193 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7194 (do_vfp_sp_dp_cvt): New functions.
7195 (md_begin): Set soft-float flag for appropriate VFP work.
7196 (md_atof): Handle VFP-format doubles.
7197 (md_parse_option): Handle VFP command-line options.
7198 (md_show_usage): Display VFP command-line options.
7200 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7202 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7203 various command line options.
7205 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7207 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7209 (xstormy16_md_apply_fix3): Do not return a value.
7211 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7213 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7214 the -EL/-EB option that matches the target's endianness.
7215 (md_parse_option): Likewise.
7217 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7219 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7220 is not dependent on ARM_BI_ENDIAN.
7222 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7224 * tc-arm.c (all error messages): Normalize capitalization of messages.
7226 * tc-arm.h (md_operand): Delete define.
7227 * tc-arm.c (in_my_get_expression): New static variable.
7228 (my_get_expression): Set and clear it.
7229 (md_operand): New function. If called from my_get_expression
7230 put the error in inst.error.
7231 (output_inst): Now takes argument of instruction being assembled.
7232 Print it out with any error message.
7233 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7235 (end_of_line): Don't update inst.error if it is already set.
7237 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7239 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7240 op that can be translated into a mvn instruction.
7242 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7244 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7245 setting default md.flags.
7246 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7247 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7248 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7249 for 32 bit unwind info blocks.
7250 (generate_unwind_image): Add support for different types
7251 of unwind images (32 bits and/or big-endian).
7252 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7253 (ia64_target_format): Add support for hpux target formats.
7254 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7255 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7256 SHT_FINI_ARRAY elf section types.
7258 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7260 * tc-arm.c (struct reg_entry): Move before prototypes.
7261 (int_register, cp_register, fp_register): Delete.
7262 (reg_table): Delete. Replaced with ...
7263 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7264 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7265 (mav_dspsc_table): ... one table per register set.
7266 (arm_reg_hsh): Delete.
7267 (struct reg_map): New structure.
7268 (all_reg_maps): New array.
7269 (enum arm_reg_type): New enums.
7270 (build_reg_hsh): New function.
7271 (insert_reg_alias): Use hash table passed by caller. Adjust all
7273 (create_register_alias): New function, split out from ...
7274 (md_assemble): ... here.
7275 (md_begin): Build new register hash tables.
7276 (arm_reg_parse): New argument for the hash table to search. Adjust all
7278 (arm_reg_parse_any): New function.
7279 (co_proc_number): Look up the processor number in the processor hash
7281 (cirrus_regtype): Delete.
7282 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7283 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7284 (ARM_EXT_MAVERICKsc_register): Delete.
7285 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7286 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7288 (do_c_triple_4, do_c_triple_5): Delete.
7289 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7290 (do_c_quad_6): Delete.
7291 (do_c_quad_6[ab]): New functions.
7292 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7293 arguments to use new register parsing methods.
7294 (cirrus_reg_required_here): Likewise.
7295 (insns): Reclassify cirrus maverick worker functions.
7296 (cirrus_valid_reg): Delete.
7298 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7300 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7301 (sh*-*-netbsdelf*): New target.
7302 * configure: Regenerate.
7303 * tc-sh.h: Update copyright years.
7304 (TARGET_FORMAT): Add version for TE_NetBSD.
7306 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7308 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7311 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7313 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7314 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7316 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7318 * tc-mips.c (mips_cprestore_valid): New flag.
7319 (mips_frame_reg_valid): New flag.
7320 (macro) [M_JAL_2]: Check both flags.
7321 [M_JAL_A]: Likewise.
7322 (s_cprestore): Set mips_cprestore_valid.
7323 (tc_get_register): If setting mips_frame_reg, set
7324 mips_frame_reg_valid and clear mips_cprestore_valid.
7325 (s_mips_ent): Clear both flags.
7326 (s_mips_end): Clear both flags.
7328 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7330 * write.c (write_object_file): Make use of bfd_section_list_remove.
7331 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7332 * config/tc-mmix.c (mmix_frob_file): Likewise.
7334 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7336 * configure.in (i386-*-netbsdelf*): Collapse target into...
7337 (i386-*-netbsd*): ...this. Add support for x86-64.
7338 * configure: Regenerated.
7340 2002-01-03 matthew green <mrg@redhat.com>
7342 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7344 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7346 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7349 For older changes see ChangeLog-0001
7355 version-control: never