1 2003-12-06 Christian Groessler <chris@groessler.org>
3 * config/tc-z8k.c (parse_reg): Be case insensitive when checking
5 (get_ctrl_operand): Be case insensitive when checking ctrl names.
7 2003-12-05 Nick Clifton <nickc@redhat.com>
9 * config/tc-sh.c (md_show_usage): Fix compilation errors
10 introduced by the previous delta.
12 2003-12-03 Alexandre Oliva <aoliva@redhat.com>
14 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
15 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
16 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
17 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
18 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
19 New files, tests for sh4a and related variants.
21 2003-12-05 Michael Snyder <msnyder@redhat.com>
23 * config/tc-sh.c (md_show_usage): Mention new -isa options.
24 * doc/c-sh.texi: Document new -isa options.
25 * doc/c-sh64.texi: Ditto.
26 * NEWS: Mention new support for sh4a.
28 2003-12-03 H.J. Lu <hongjiu.lu@intel.com>
30 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
33 2003-12-04 Alan Modra <amodra@bigpond.net.au>
35 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
37 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
39 * config/tc-m32r.h : Add support for new machine m32r2.
40 * config/tc-m32r.c : Likewise.
41 Add new command line switches and directives to allow endian-ness
42 to be selected and some warnings to be turned into errors.
43 (line_separator_chars) : Use '!'.
44 * doc/c-m32r.texi: Document new switches and directives.
45 * NEWS: Mention new support.
47 2003-12-03 Dave Airlie <airlied@linux.ie>
49 * configure.in: Likewise.
50 * configure: Regenerate.
51 * config/tc-vax.c (md_shortopts): Add 'Q'.
52 (md_parse_option): Ignore 'Q' for now.
54 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
56 * messages.c: Convert to ISO-C.
58 * output-file.c: Likewise.
59 * output-file.h: Likewise.
63 * subsegs.c: Likewise.
64 * subsegs.h: Likewise.
67 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
69 * config/obj-elf.c: Remove ARGSUSED.
71 2003-12-02 Alan Modra <amodra@bigpond.net.au>
73 * Makefile.am: Run "make dep-am".
74 * Makefile.in: Regenerate.
76 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
78 * symbols.c: Convert to ISO-C.
79 * symbols.h: Likewise.
81 2003-11-28 Christian Groessler <chris@groessler.org>
83 * config/tc-z8k.c: Convert to ISO-C.
84 * config/tc-z8k.h: Likewise.
86 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
88 * read.c: Convert to ISO-C.
91 2003-11-27 Nick Clifton <nickc@redhat.com>
93 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
94 call it to make sure that the constants that are going to be
95 emitted are correctly aligned.
97 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
99 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
100 referencing symbol in a different section.
102 2003-11-26 Christian Groessler <chris@groessler.org>
104 * config/tc-z8k.c (s_segm): Fix indentation.
105 (md_apply_fix3): Likewise.
106 (cc_names): Add alias names for the names generated by the
108 (get_cc_operand): Be case insensitive.
109 (get_operands): Improve error handling for cc operands.
110 (check_operand): Not used, remove.
111 (md_assemble): Remove unused variable prev_opcode. Skip
112 whitespace until end-of-line only. Restore *op_end after call to
115 2003-11-26 Nick Clifton <nickc@redhat.com>
117 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
118 instructions on the H8SX.
120 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
122 * config/tc-h8300.c (h8_exp): Remove.
124 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
126 * config/tc-h8300.c (md_assemble): Check operands validity for
128 (get_operand): Check register pair's validity as per technical
129 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
131 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
133 * listing.c: Convert to ISO-C.
134 * listing.h: Likewise.
138 2003-11-24 Jakub Jelinek <jakub@redhat.com>
140 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
141 when transitioning from states 14 or 15 to 0 or 1.
143 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
145 * hash.c: Convert to ISO-C.
147 * input-file.c: Likewise.
148 * input-file.h: Likewise.
149 * input-scrub.c: Likewise.
150 * itbl-ops.c: Likewise.
151 * itbl-ops.h: Likewise.
153 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
155 * config/tc-h8300.c (Hmode): Make it global.
160 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
162 * ehopt.c: Convert to ISO-C.
166 * flonum-copy.c: Likewise.
167 * flonum-mult.c: Likewise.
168 * flonum.h: Likewise.
172 2003-11-22 Alan Modra <amodra@bigpond.net.au>
174 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
176 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
178 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
180 * ecoff.c: Convert to ISO-C.
183 2003-11-22 Alan Modra <amodra@bigpond.net.au>
185 * config/tc-ppc.c (parse_cpu): New function, broken out from..
186 (md_parse_option): ..here.
187 (ppc_setup_opcodes): New function, broken out from..
189 (ppc_machine): Implement .machine pseudo op.
191 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
193 * depend.c: Convert to ISO-C.
194 * dwarf2dbg.c: Likewise.
195 * dwarf2dbg.h: Likewise.
197 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
199 * app.c: Convert to ISO-C.
201 * atof-generic.c: Likewise.
202 * bignum-copy.c: Likewise.
203 * bignum.h: Likewise.
208 2003-11-20 DJ Delorie <dj@redhat.com>
210 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
213 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
215 * config/tc-h8300.c: Make some functions and global
216 variables static appropriately.
218 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
220 * config/obj-ieee.c: Remove duplicate prototypes.
221 * config/tc-h8300.c: Likewise.
223 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
225 * config/tc-h8300.c: Convert to ISO-C.
226 * config/tc-h8300.h: Likewise.
228 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
230 * config/tc-mcore.h: Remove prototypes already in tc.h.
231 * config/tc-tic4x.c: Likewise.
233 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
235 * config/tc-arc.c: Remove a local prototype of atof_ieee.
236 * config/tc-ip2k.c: Likewise.
237 * config/tc-iq2000.c: Likewise.
238 * config/tc-tic30.c: Remove a comment.
240 2003-11-19 Bob Wilson <bob.wilson@acm.org>
242 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
243 call to dwarf2_emit_insn.
245 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
247 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
248 for loading addresses using CALL relocations.
249 Don't emit CALL relocations when a base register is used.
251 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
253 * config/tc-mips.c: Formatting fixes.
255 2003-11-14 Ben Elliston <bje@wasabisystems.com>
257 * config/tc-arm.c (arm_elf_change_section): Not static.
259 2003-11-13 Nick Clifton <nickc@redhat.com>
261 * tc-arm.c (mapping_state): New function. Emit a mapping
263 (arm_elf_change_section): New function. Intercept section
264 changes and generate mapping symbols.
266 (s_arm_elf_cons): Likewise.
267 (opcode_select): Choose the correct mapping state.
268 (md_assemble): Likewise.
269 * tc-arm.h (md_elf_section_change_hook): Define.
270 * doc/c-arm.texi (ARM Mapping Symbols): New node.
271 * NEWS: Mention new feature.
273 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
275 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
276 * doc/Makefile.am (install-info): Define.
278 * aclocal.m4: Regenerate.
279 * Makefile.in: Regenerate.
280 * doc/Makefile.in: Regenerate.
282 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
284 * configure.in: Add support for arm-wince-pe target.
285 * configure: Regenerate.
287 2003-11-11 Jan Hubicka <jh@suse.cz>
289 * config/tc-i386.c (tc_i386_fix_adjustable):
291 2003-11-10 Alan Modra <amodra@bigpond.net.au>
293 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
295 2003-11-10 Alan Modra <amodra@bigpond.net.au>
297 * README: Update bug report address. Move bug reporting info to
300 2003-11-07 Christian Groessler <chris@groessler.org>
302 * doc/c-z8k.texi: Document command-line options. Fix byte
303 register names. Document '.z8001' and '.z8002' directives.
304 Extend addressing modes documentation.
306 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
308 * input-file.c (input_file_open): Use "No such file" error
311 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
313 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
314 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
315 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
316 mav_mvax_table, mav_dspc_table): Initialise new field.
317 (insert_reg_alias): Initialise new field.
318 (md_pseudo_table): Add "unreq" entry.
319 (s_unreq): New function: Undo the effects of a previous .req.
320 * doc/c-arm.texi: Document new pseudo op.
321 * NEWS: Mention new feature.
323 2003-11-06 Bruno Rohee <bruno@rohee.com>
325 * config/obj-vms.c: Fix "the the" typo.
326 * doc/c-arm.texi: Likewise.
328 2003-11-06 Nick Clifton <nickc@redhat.com>
330 * config/obj-vms.c: Convert to ISO-C.
332 2003-11-05 Alan Modra <amodra@bigpond.net.au>
334 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
336 2003-10-31 Christian Groessler <chris@groessler.org>
338 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
340 2003-10-29 Phil Edwards <phil@codesourcery.com>
342 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
343 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
344 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
345 * configure: Regenerated.
347 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
349 * ChangeLog: Fix typos.
350 * ChangeLog-9295: Likewise.
351 * as.c: Fix comment typos.
353 * atof-generic.c: Likewise.
354 * bit_fix.h: Likewise.
357 * input-file.c: Likewise.
358 * input-scrub.c: Likewise.
359 * itbl-ops.c: Likewise.
360 * itbl-parse.y: Likewise.
361 * listing.c: Likewise.
366 * symbols.c: Likewise.
367 * symbols.h: Likewise.
369 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
371 * config/tc-m68hc11.c: Convert to ISO C90.
372 * config/tc-m68hc11.h: Likewise.
374 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
376 * doc/c-sh64.texi: Fix a typo.
378 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
380 * doc/c-alpha.texi: Fix typos.
381 * doc/c-ia64.texi: Likewise.
382 * doc/c-mmix.texi: Likewise.
383 * doc/c-sh64.texi: Likewise.
384 * doc/c-xtensa.texi: Likewise.
385 * doc/internals.texi: Likewise.
387 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
389 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
390 for .interp, .strtab and .symtab. Use specified section
393 2003-10-22 Andreas Schwab <schwab@suse.de>
394 H.J. Lu <hongjiu.lu@intel.com>
395 Jim Wilson <wilson@specifixinc.com>
397 * config/tc-ia64.c (update_qp_mutex): New.
398 (note_register_values): Properly handle one of PRs in compare
399 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
400 Clear mutex relation for .none/.unc. Don't clear mutex relation
401 on predicated compare.
403 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
405 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
406 register requirements.
407 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
409 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
410 Bernardo Innocenti <bernie@develer.com>
412 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
413 * config/m68k-parse.h: Likewise.
414 * NEWS: Mention the new support.
415 * doc/c-m68k.texi: Document new processor selection switch.
417 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
419 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
420 extensions broken by gas' expression evaluation of constants.
421 (check_absolute_expr): Use it.
424 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
426 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
427 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
429 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
431 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
432 (pushj_stubs): New variable.
433 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
434 (PUSHJSTUB_MAX): New macros.
435 (md_longopts): New options "--no-pushj-stubs" and synonym
437 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
438 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
439 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
440 PUSHJ stub relaxation.
441 (md_convert_frag): Handle STATE_PUSHJSTUB.
442 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
443 (tc_gen_reloc): Ditto.
444 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
445 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
446 (struct mmix_segment_info_type): New.
448 2003-10-17 Paul Dale <pauli@snapgear.com>
449 Bernardo Innocenti <bernie@develer.com>
451 * config/tc-m68k.c (make_pcrel_absolute): Enforce
452 PC-relative jumps with --pcrel.
453 (md_convert_frag_1): Likewise.
454 (md_create_long_jump): Likewise.
456 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
458 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
459 (get_operand): Accept both 16 bit 32 bit registers as pointer
460 registers, when operating in Normal mode.
461 (fix_operand_size): Make default address size 16 for Normal mode.
463 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
465 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
467 (do_iwmmxt_word_addr): With a control register, reject conditional
468 execution and reject a non-word size.
470 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
472 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
473 * configure: Regenerate.
475 2003-10-15 Alan Modra <amodra@bigpond.net.au>
477 * doc/as.texinfo (Align): Correct list of byte targets.
479 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
481 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
482 Fix indentation. Better error message.
484 2003-10-14 Bob Wilson <bob.wilson@acm.org>
486 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
487 argument in call to xtensa_get_property_section_name. Formatting.
489 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
491 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
494 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
496 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
497 prototypes and casts.
498 * config/tc-sh.h: Likewise.
499 * config/tc-sh64.c: Likewise.
500 * config/tc-sh64.h: Likewise.
502 2003-10-08 Dave Brolley <brolley@redhat.com>
504 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
505 (fr550_check_acc_range): New function.
506 (md_assemble): Call fr550_check_acc_range.
508 2003-10-08 Dave Brolley <brolley@redhat.com>
510 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
511 (md_parse_option): Handle OPTION_CPU==fr550.
512 (md_show_usage): Document fr550.
514 2003-10-08 Philippe De Muyter <phdm@macqel.be>
516 * as.c (use_gnu_debug_info_extensions) : New variable.
517 (parse_args) : Accept new --gstabs+ option, and set
518 `use_gnu_debug_info_extensions'.
519 (show_usage) : Document --gstabs+ option.
520 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
521 * stabs.c (stabs_generate_asm_file) : If
522 `use_gnu_debug_info_extensions' is set, add the compilation
523 directory to the stabs debug info.
524 * doc/as.texinfo : Document --gstabs+ option.
525 * NEWS: Mention new feature.
527 2003-10-06 Matt Thomas <matt@3am-software.com>
529 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
532 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
533 register names. Change all "defined (TE_LINUX)" to
534 "(defined (TE_LINUX) || defined (TE_NETBSD))".
536 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
537 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
539 2003-10-06 Robert Millan <robertmh@gnu.org>
541 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
542 * configure: Regenerate.
544 2003-10-05 Nick Clifton <nickc@redhat.com>
546 * as.c (parse_args): Revert patch to change handling of -f
547 option. Its behaviour is mandated by the POSIX 2 spec.
549 2003-10-04 Christian Groessler <chris@groessler.org>
551 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
552 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
553 (md_pcrel_from): This function now gets called. Supply return
556 2003-10-04 Nick Clifton <nickc@redhat.com>
558 * as.c: Convert to ISO C90.
560 2003-10-04 Nick Clifton <nickc@redhat.com>
562 * as.c (std_shortopts): Remove 'f'.
563 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
564 acecpted as an alias for -f.
566 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
568 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
569 Make 'r' mean readonly data.
571 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
573 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
574 Unbreak overflow checks.
576 2003-10-01 Chris Demetriou <cgd@broadcom.com>
578 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
580 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
582 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
584 (load_register): Likewise.
587 2003-09-30 Chris Demetriou <cgd@broadcom.com>
589 * config/tc-mips.c (mips_ip): Capitalize first word of
590 existing condition code warning, and add condition code
591 warnings for .ps instructions, and for bc1any[24][tf].
593 2003-09-30 Chris Demetriou <cgd@broadcom.com>
595 * NEWS: Mention support for MIPS64 Release 2.
597 2003-09-30 Chris Demetriou <cgd@broadcom.com>
599 * NEWS: Add an indication of the cutoff for 2.14.
601 2003-09-30 Chris Demetriou <cgd@broadcom.com>
603 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
604 * configure: Regenerate.
605 * config/tc-mips.c (imm2_expr): New variable.
606 (md_assemble, mips16_ip): Initialize imm2_expr.
607 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
608 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
609 (macro): Handle M_DEXT and M_DINS.
610 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
612 (OPTION_MIPS64R2): New define.
613 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
614 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
615 (md_parse_option): Handle OPTION_MIPS64R2.
616 (s_mipsset): Handle setting "mips64r2" ISA.
617 (mips_cpu_info_table): Add mips64r2.
618 (md_show_usage): Document -mips64r2 option.
619 * doc/as.texinfo: Docuemnt -mips64r2 option.
620 * doc/c-mips.texi: Likewise.
622 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
624 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
626 2003-09-26 Matt Thomas <matt@3am-software.com>
628 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
629 (OPTION_PIC): Define.
630 (md_longopts): Add "pic" option.
631 (md_parse_option): Change 'K' to OPTION_PIC.
633 2003-09-23 Alan Modra <alan@modra.org>
635 * config/obj-elf.c (obj_elf_change_section): Adjust for
636 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
637 to be set when defaults are not. Don't set attr from defaults if
640 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
642 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
643 truncate values which won't fit im 32 bits.
644 (load_register): Likewise.
647 2003-09-17 Dmitry Diky <diwil@mail.ru>
649 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
650 (msp430_operands): Remove redundant l2[16] within switch-case.
652 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
654 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
655 * configure: Regenerate.
657 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
659 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
660 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
661 the function prototype.
662 (load_register): Likewise. Simplify the checks for sign-extended
664 (macro): Likewise. Fix code generation for 64-bit address constants
665 outside the 32-bit compatibility space. Adjust
666 macro_build_ldst_constoffset calls.
667 (s_cprestore): Adjust macro_build_ldst_constoffset call.
669 2003-09-11 Bob Wilson <bob.wilson@acm.org>
671 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
672 literal_syms): New global variables.
673 (xtensa_define_label, add_target_symbol, xtensa_find_label,
674 map_over_defined_symbols, is_loop_target_label,
675 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
676 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
677 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
678 from insn_labels to saved_insn_labels when entering a literal region.
679 (xtensa_end_directive): Call md_flush_pending_output. Restore
680 insn_labels list when leaving a literal region.
681 (xtensa_literal_position): Call xtensa_clear_insn_labels.
682 (xtensa_literal_pseudo): Add check to disallow .literal inside a
683 literal region. Move insn_labels to saved_insn_labels and then restore
685 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
686 code to set is_loop_target or is_branch_target flag on the symbol
687 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
688 (xtensa_add_literal_sym, xtensa_add_insn_label,
689 xtensa_clear_insn_labels): New functions.
690 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
691 loops_ok argument. Rewrite to use insn_labels list instead of
692 calling xtensa_find_label and to check the is_loop_target flag on
693 symbols when loops_ok is false.
694 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
695 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
696 call to xtensa_move_labels. Propagate is_branch_target and
697 is_loop_target flags from symbols to frags.
698 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
699 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
700 aligning a loop instruction. Adjust call to xtensa_move_labels for
701 aligning entry instructions. Add call to xtensa_clear_insn_labels.
702 (xtensa_end): Remove call to xtensa_mark_target_fragments.
703 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
704 code to use new literal_syms list.
705 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
706 is_branch_target flags.
708 2003-09-09 Bob Wilson <bob.wilson@acm.org>
710 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
711 "move_labels" argument and corresponding call to xtensa_move_labels.
712 (md_assemble): Add a separate call to xtensa_move_labels and remove
713 argument for call to xtensa_mark_literal_pool_location.
714 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
715 calls to xtensa_mark_literal_pool_location.
716 (xtensa_create_local_symbol): Delete and inline the code into...
717 (xtensa_create_literal_symbol): ...here.
718 (xtensa_frob_label): Combine conditionals.
719 (expression_maybe_register, xtensa_symbol_new_hook,
720 fix_new_exp_in_seg): Use symbol_get_tc.
722 2003-09-09 Bob Wilson <bob.wilson@acm.org>
724 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
725 combining identical literals.
726 (expression_maybe_register): Remove call to find_lit_sym_translation.
727 (is_duplicate_expression, cache_literal, is_duplicate_literal,
728 add_lit_sym_translation, find_lit_sym_translation): Delete.
730 2003-09-07 Nick Clifton <nickc@redhat.com>
732 * doc/as.texinfo (Comments): Comment character for PPC is #.
734 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
737 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
740 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
742 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
744 2003-09-04 Nick Clifton <nickc@redhat.com>
746 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
747 (md_pseudo_table): Add .v850e1 pseudo op.
748 (md_show_usage): Document -mv850e1 switch.
749 (md_parse_option): Accept -mv850e1 switch.
750 (md_begin): Allow TARGET_CPU to be v850e1.
751 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
752 * NEWS: Mention support for v850e1.
754 2003-09-04 Alan Modra <amodra@bigpond.net.au>
756 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
757 ppc_cpu selection rather than replacing.
758 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
759 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
761 2003-09-03 Robert Millan <robertmh@gnu.org>
763 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
765 * configure: Regenerate.
767 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
769 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
770 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
771 Specify AC_CONFIG_AUX_DIR.
772 * aclocal.m4: Regenerated with aclocal-1.7.
773 * configure: Regenerated with autoconf 2.57.
774 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
776 2003-08-29 Jakub Jelinek <jakub@redhat.com>
778 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
779 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
780 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
781 nor tc_cfi_emit_pcrel_expr are defined.
782 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
783 DIFF_EXPR_OK is not defined.
784 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
785 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
786 tc_cfi_emit_pcrel_expr): Define.
787 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
788 sparc_cfi_emit_pcrel_expr): New prototypes.
789 (sparc_cie_data_alignment): New decl.
790 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
791 * config/tc-sparc.c: Include dw2gencfi.h.
792 (sparc_cie_data_alignment): New variable.
793 (md_begin): Initialize it.
794 (sparc_cfi_frame_initial_instructions): New function.
795 (sparc_regname_to_dw2regnum): Likewise.
796 (sparc_cfi_emit_pcrel_expr): Likewise.
797 * doc/as.texinfo: Document .cfi_window_save.
799 * config/tc-sparc.c (s_common): Cast last argument to long and
800 change format string to shut up warning.
802 2003-08-25 Jason Eckhardt <jle@rice.edu>
804 * doc/c-i860.texi: Update text about relocatable address expansions.
806 2003-08-24 Jason Eckhardt <jle@rice.edu>
808 * config/tc-i860.c (md_assemble): Use isrc2 from the original
809 instruction when expanding E_ADDR.
811 2003-08-21 Nick Clifton <nickc@redhat.com>
813 * po/tr.po: Updated Turkish translation.
815 2003-08-20 Alan Modra <amodra@bigpond.net.au>
817 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
818 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
820 2003-08-19 Nick Clifton <nickc@redhat.com>
822 * config/tc-arm.c (cp_address_required_here): Add code to handle
823 unindexed addressing mode.
825 2003-08-19 Alan Modra <amodra@bigpond.net.au>
827 * config/tc-ppc.c (md_parse_option): Handle -m440.
828 (md_show_usage): Add -m440.
829 (md_apply_fix3): Warning fix.
830 * doc/c-ppc.texi: Document -m440.
832 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
834 * read.c (s_print): Check for NULL.
836 2003-08-16 Alan Modra <amodra@bigpond.net.au>
838 * write.c (fixup_segment): When handling an expression involving
839 the subtraction of two symbols in the same segment, don't clear
840 fx_pcrel except for TC_M68K.
842 2003-08-14 Alan Modra <amodra@bigpond.net.au>
844 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
846 * config/tc-i386.c: Likewise.
847 (RELOC_ENUM): Don't define. Replace throughout with enum.
849 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
850 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
852 * Makefile.in: Regenerate.
854 2003-08-08 Andreas Schwab <schwab@suse.de>
856 * config/tc-m68k.h (TARGET_USE_CFIPOP)
857 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
858 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
860 * config/tc-m68k.c: Include "dw2gencfi.h".
861 (tc_m68k_regname_to_dw2regnum)
862 (tc_m68k_frame_initial_instructions): New functions.
864 2003-08-08 Dmitry Diky <diwil@mail.ru>
866 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
867 according to gcc order.
869 2003-08-07 Jason Eckhardt <jle@rice.edu>
871 * config/tc-i860.c (i860_check_label): New function.
872 * config/tc-i860.h (i860_check_label): New prototype.
873 (tc_check_label): Define macro as i860_check_label.
875 2003-08-06 Jason Eckhardt <jle@rice.edu>
877 * config/tc-i860.c (s_align_wrapper): New function and prototype.
878 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
879 surrounding OBJ_ELF ifdef, and re-format slightly.
880 * doc/c-i860.texi: Document the special .align syntax available
883 2003-08-06 Jason Eckhardt <jle@rice.edu>
885 * config/tc-i860.c (i860_handle_align): New function.
886 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
887 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
889 2003-08-06 Jason Eckhardt <jle@rice.edu>
891 * config/tc-i860.c (i860_process_insn): Check that instructions
892 with their dual-bit set are 8-byte aligned.
894 2003-08-06 Nick Clifton <nickc@redhat.com>
896 * po/fr.po: Updated French translation.
898 2003-08-05 Jason Eckhardt <jle@rice.edu>
900 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
901 setting during flop argument parsing. Instead, do it after
902 instruction is fully parsed.
904 2003-08-05 Jason Eckhardt <jle@rice.edu>
906 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
907 directives are only available in Intel syntax mode.
909 2003-08-05 Jason Eckhardt <jle@rice.edu>
911 * config/tc-i860.c (s_dual): Accept .dual directive only in
912 the Intel syntax mode.
913 (s_enddual): Likewise for .enddual.
914 (s_atmp): Likewise for .atmp.
916 2003-08-04 Alan Modra <amodra@bigpond.net.au>
918 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
919 for memory operands. Pass the full operand_string to i386_index_check.
921 2003-08-01 Jason Eckhardt <jle@rice.edu>
923 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
924 (target_intel_syntax): Declare variable.
925 (OPTION_INTEL_SYNTAX): Declare macro.
926 (md_longopts): Add option -mintel-syntax.
927 (md_parse_option): Set target_intel_syntax.
928 (md_show_usage): Add -mintel-syntax usage.
929 (md_begin): Set reg_prefix based on target_intel_syntax.
930 (i860_process_insn): Skip register prefix only if there is one.
931 Parse relocatable expressions in either Intel or AT&T syntax based
932 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
933 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
934 about the differences in syntax.
936 2003-08-01 Dmitry Diky <diwil@mail.ru>
938 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
941 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
943 * config/tc-sh.c (md_assemble): For branches, check & update
946 2003-07-30 Jason Eckhardt <jle@rice.edu>
948 * config/tc-i860.c: Convert to ISO C90.
950 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
952 * read.c (s_space): Revert 2003-07-28 change.
954 2003-07-30 Alan Modra <amodra@bigpond.net.au>
956 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
958 2003-07-29 Alan Modra <amodra@bigpond.net.au>
960 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
962 2003-07-29 Jakub Jelinek <jakub@redhat.com>
964 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
966 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
968 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
970 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
972 * read.c (s_space): Don't warn about .space 0.
974 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
976 * config/tc-mips.c (mips_flag_pdr): Define.
977 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
978 (s_mips_end) [OBJ_ELF]: Likewise.
979 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
980 (md_parse_option) [OBJ_ELF]: Handle them.
981 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
983 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
984 * doc/as.texinfo (Overview) [MIPS]: Likewise.
986 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
988 * config/obj-elf.c (obj_elf_change_section): Update
989 elf_section_type and elf_section_flags only when they are
992 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
994 * config/obj-elf.c (obj_elf_change_section): Always set section
997 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
999 * config/obj-elf.c (special_sections): Removed.
1000 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1001 elf_section_type and elf_section_flags.
1002 (elf_frob_file): Set SHT_GROUP.
1004 * config/obj-elf.h (obj_sec_set_private_data): New.
1006 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1007 * config/tc-ia64.h: Likewise.
1008 * config/tc-m32r.h: Likewise.
1009 * config/tc-m68hc11.h: Likewise.
1010 * config/tc-mcore.h: Likewise.
1011 * config/tc-mips.h: Likewise.
1012 * config/tc-ppc.h: Likewise.
1013 * config/tc-sh64.h: Likewise.
1014 * config/tc-v850.h: Likewise.
1015 * config/tc-xtensa.h: Likewise.
1017 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1018 (SHF_V850_EPREL): Likewise.
1019 (SHF_V850_R0REL): Likewise.
1021 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1024 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1026 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1027 debugging symbols so that we handle page memory correctly.
1029 2003-07-24 Nick Clifton <nickc@redhat.com>
1031 * po/fr.po: Updated French translation.
1033 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
1035 * config/tc-arm.c (arm_archs): Add iwmmxt.
1037 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1039 * read.c (do_parse_cons_expression): Mark nbytes unused to
1042 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
1044 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1047 * config/tc-h8300.c (md_assemble): Make sure characters after
1048 slash and dot are lower-case.
1050 2003-07-17 Nick Clifton <nickc@redhat.com>
1052 * po/es.po: New Spanish translation.
1053 * po/tr.po: New Turkish translation.
1054 * po/opcodes.pot: Regenerate.
1056 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1058 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1059 (generic_dwarf2_emit_offset): Don't define function when
1060 TC__DWARF2_EMIT_OFFSET is defined.
1062 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1064 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1065 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1066 * doc/c-mips.texi: Document -march=rm9000.
1068 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1070 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1071 only for V850_OPERAND_DISP operands.
1073 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1075 * frags.c (frag_more): Move segment checks to..
1076 (frag_alloc_check): ..here. New function.
1077 (frag_append_1_char): Call frag_alloc_check.
1079 2003-07-14 Nick Clifton <nickc@redhat.com>
1081 * po/tr.po: Update with latest version.
1082 * po/POTFILES.in: Regenerate.
1083 * po/gas.pot: Regenerate.
1084 * configure: Regenerate.
1086 2003-07-14 Nick Clifton <nickc@redhat.com>
1088 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1089 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1090 "safe-ctype.h" and update use of macros.
1091 * Makefile.am: Update dependencies.
1092 * Makefile.in: Regenerate.
1094 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1096 * po/gas.pot: Regenerate.
1098 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1100 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1101 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1102 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1103 DWARF2_CIE_DATA_ALIGNMENT): Define.
1104 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1106 (ppc_cie_data_alignment): Declare.
1107 * config/tc-ppc.c: Include dw2gencfi.h.
1108 (ppc_cie_data_alignment): Define.
1109 (md_begin): Initialize ppc_cie_data_alignment.
1110 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1112 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1113 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1114 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1115 DWARF2_CIE_DATA_ALIGNMENT): Define.
1116 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1118 (s390_cie_data_alignment): Declare.
1119 * config/tc-s390.c: Include dw2gencfi.h.
1120 (s390_cie_data_alignment): Define.
1121 (md_begin): Initialize s390_cie_data_alignment.
1122 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1125 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1127 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1128 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1129 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1130 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1131 * configure: Rebuilt.
1132 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1134 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1137 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1139 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1140 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1141 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1143 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1144 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1145 could not be simplified.
1146 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1147 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1148 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1149 BDF_RELOC_MN10300_GOT32.
1150 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1151 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1152 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1153 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1154 symbol if we know its value.
1155 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1156 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1157 duplicate underscore prefix.
1158 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1159 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1160 type in X_md, not X_add_number. Zero X_add_number.
1161 (mn10300_check_fixup): Extract relocation type from X_md.
1162 * config/tc-mn10300.h: Update comment.
1163 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1164 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1165 (O_PIC_reloc): this.
1166 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1167 (mn10300_check_fixup): Likewise.
1168 (mn10300_parse_name): Set X_add_number to relocation type.
1169 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1170 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1171 O_GOTOFF, O_PLT, O_GOT): Define.
1172 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1173 (mn10300_check_fixup): New fn.
1174 (md_assemble): Call it. Check for PIC-related relocs.
1175 (mn10300_cons_fix_new): Likewise. New fn.
1176 (mn10300_end_of_match): New fn.
1177 (mn10300_md_parse_name_cont): New fn.
1179 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1181 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1182 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1183 accumulator's shift.
1184 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1185 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1186 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1187 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1188 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1190 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1191 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1192 (HAVE_AM33): Match AM33_2 too.
1193 (HAVE_AM33_2): New macro.
1194 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1195 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1196 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1197 (float_registers, double_registers): New variables.
1198 (float_register_name, double_register_name): New functions.
1199 (md_assemble): Recognize FP registers. Implement FMT_D3.
1200 (mn10300_insert_operand): Support FP registers.
1202 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1204 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1205 target being a global symbol if not compiling SVR4 PIC code.
1207 2003-07-07 Nick Clifton <nickc@redhat.com>
1209 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1210 .high, .shigh and .low directives.
1212 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1214 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1216 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1217 operand size as well.
1218 (skip_colonthing): Remove unused expression argument. Tighten checks
1220 (colonmod24): Remove.
1221 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1222 (get_operand): Likewise. Use the standard code to read the size of
1223 pc-relative operands.
1224 (fix_operand_size): Include the size-guessing logic that used to be
1225 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1226 offsets with a symbolic component.
1228 2003-07-04 Nick Clifton <nickc@redhat.com>
1230 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1231 macro to compute size of selected register name array.
1233 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1235 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1236 (md_begin): Add minimal cpu type logic for instructions with different
1237 binary format depending on the cpu.
1238 (md_assemble): Remove check for minimal cpu.
1239 (s390_insert_operand): Add support for long displacements.
1240 (md_gather_operands): Likewise.
1241 (tc_s390_fix_adjustable): Likewise.
1242 (tc_s390_force_relocation): Likewise.
1243 (md_apply_fix3): Likewise.
1245 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1247 * config/tc-mips.c (s_mipsset): Implement -march= handling
1250 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1252 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1253 prototypes and casts. Replace PTR with void *. Reformat.
1254 * config/tc-mips.h: Likewise.
1256 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1258 * config/tc-ia64.c (note_register_values): Warning fix.
1259 * config/tc-mips.c (append_insn): Likewise.
1261 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1263 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1265 (file_mips_arch): Rename mips_arch.
1266 (mips_arch_info,mips_tune_info): Remove.
1267 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1268 (mips_cpu_info_from_arch): New function.
1269 (md_begin): Use file_mips_arch.
1270 (macro_build,macro,mips_ip): Use mips_opts.arch.
1271 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1272 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1274 (s_mipsset): Support for .set arch=FOO.
1275 (mips_cpu_info_table): Fix typo.
1277 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1279 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1281 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1283 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1284 unsigned 8-bit operands.
1286 2003-06-24 Nick Clifton <nickc@redhat.com>
1288 * read.c (s_comm): Change error message to assume an unsigned size
1289 has been passed to .comm.
1290 * config/tc-sparc.c (s_common): Likewise.
1291 * write.c (write_contents): Replace 'unsigned long' with
1292 'addressT' and 'long' with offsetT in order to allow computations
1293 with very large values to work for 64-bit addressed targets.
1294 (relax_and_size_all_segments): Likewise.
1295 (relax_frag): Likewise.
1296 (relax_segment): Likewise.
1298 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1300 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1302 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1304 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1307 * gas/config/tc-i386.h (CpuPNI): New.
1308 (CpuUnknownFlags): Add CpuPNI.
1310 2003-06-23 <davidm@hpl.hp.com>
1312 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1313 freebsd, openvms, and nsk (non-stop kernel).
1315 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1317 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1318 all locals have been declared.
1320 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1322 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1323 special handling for n32 ABI.
1326 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1328 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1331 2003-06-19 Christian Groessler <chris@groessler.org>
1333 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1334 now, not only a warning. Add some more checks to detect invalid
1336 (get_operand): For CLASS_IR remember register size in mode struct.
1337 (get_specific): Handle new CLASS_IRO type. Add register size
1338 checks for CLASS_IR and CLASS_IRO.
1339 (md_apply_fix3): Fix undefined usage of buf.
1341 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1343 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1344 (ppc_change_csect): Add align param. Align frag at start of csect.
1345 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1346 (ppc_frob_section): Align vma.
1348 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1350 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1351 (output_cie): Don't pad.
1352 (output_fde): Add align argument. Pad to align if not 0.
1353 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1354 Pad just last FDE to EH_FRAME_ALIGNMENT.
1356 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1358 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1359 dependent on s390_arch_size and current_cpu dependent on
1362 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1364 * configure.in: Add c4x as an architecture variant to tic4x.
1365 * configure: Regenerate.
1366 * Makefile.in: Regenerate.
1367 * doc/Makefile.in: Regenerate.
1369 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1371 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1372 ".TOC." from PPC64_TOC relocs.
1374 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1376 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1378 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1380 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1381 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1382 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1383 s_cprestore,s_cpadd): Use them.
1385 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1387 * configure.in: Add specific case for cris-*-linux-gnu* with
1389 * configure: Regenerate.
1390 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1391 if TE_LINUX defined, else FALSE.
1392 (bfd_boolean demand_register_prefix): Set default from
1393 DEFAULT_CRIS_AXIS_LINUX_GNU.
1394 (symbols_have_leading_underscore): Similar.
1395 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1397 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1399 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1400 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1401 FPU_ARCH_FPA for AOUT.
1402 (md_begin): Don't try to guess the floating point architecture from
1403 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1405 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1407 * configure.in: Add i386-netbsd-gnu target.
1408 * configure: Regenerate.
1410 2003-06-12 Tom Tromey <tromey@redhat.com>
1412 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1415 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1417 * config/tc-mips.c (append_insn): In a compound relocation, take the
1418 field width from the final (outermost) operator.
1420 2003-06-11 Richard Henderson <rth@redhat.com>
1422 * dw2gencfi.c (struct cfi_escape_data): New.
1423 (cfi_add_CFA_nop): Remove.
1424 (CFI_escape, dot_cfi_escape): New.
1425 (dot_cfi): Remove nop.
1426 (cfi_pseudo_table): Remove nop; add escape.
1427 (output_cfi_insn): Likewise.
1428 (select_cie_for_fde): Stop on escape.
1429 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1430 * read.c, read.h (do_parse_cons_expression): New.
1431 * doc/as.texinfo (.cfi_escape): New.
1433 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1435 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1436 (s_cprestore): Likewise.
1437 (s_cpreturn): Likewise.
1439 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1441 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1444 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1446 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1447 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1448 exceptions from size assert. Remove most of the addend fixup
1449 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1450 handling. Remove zero addend specialcases.
1451 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1452 the addend fixup specialcase.
1453 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1455 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1457 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1458 in the RELOC_EXPANSION_POSSIBLE case.
1460 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1462 * config/tc-i960.c (line_comment_chars): Add '#'.
1463 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1465 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1467 * po/Make-in (DESTDIR): New.
1468 (install-data-yes): Support $(DESTDIR).
1469 (uninstall): Likewise.
1471 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1473 * Makefile.am: Run "make dep-am".
1474 * Makefile.in: Regenerate.
1475 * po/POTFILES.in: Regenerate.
1477 2003-06-10 Doug Evans <dje@sebabeach.org>
1479 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1481 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1482 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1483 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1485 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1486 Gary Hade <garyhade@us.ibm.com>
1488 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1489 (md_apply_fix3): Special case lq insn.
1491 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1493 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1494 lists. Allow single-register ranges.
1496 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1498 * config/tc-h8300.c (h8300sxnmode): New.
1499 (md_pseudo_table): Add .h8300sxn entry.
1501 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1503 * NEWS: Updated for the new -n option for the i386 assembler.
1505 * config/tc-i386.c (optimize_align_code): New.
1506 (md_shortopts): Add 'n'.
1507 (md_parse_option): Handle 'n'.
1508 (md_show_usage): Add '-n'.
1510 * config/tc-i386.h (optimize_align_code): Declared.
1511 (md_do_align): Optimize code alignment only if optimize_align_code
1514 * doc/as.texinfo: Add the new -n option.
1516 * doc/c-i386.texi: Document the new -n option.
1518 2003-06-07 Richard Henderson <rth@redhat.com>
1520 * doc/as.texinfo: Document .cfi_rel_offset.
1522 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1523 (cfi_add_CFA_offset): Detect invalid offsets.
1524 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1525 (cfi_add_CFA_restore_state): Restore it.
1526 (CFI_rel_offset): New.
1527 (cfi_pseudo_table): Add it.
1528 (dot_cfi): Handle it.
1530 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1532 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1535 2003-06-05 Michael Snyder <msnyder@redhat.com>
1537 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1538 (build_bytes): Ditto.
1540 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1542 * config/tc-h8sx.c (DMODE): Remove.
1543 (colonmod24): Don't choose a default if the operand is a 16-bit
1545 (fix_operand_size): New function.
1546 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1547 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1549 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1551 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1552 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1553 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1554 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1555 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1556 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1557 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1558 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1559 (cfi_pseudo_table): New directives .cfi_return_column,
1560 .cfi_restore, .cfi_undefined, .cfi_same_value,
1561 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1562 (dot_cfi, output_cfi_insn): Handle new directives.
1563 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1564 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1565 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1567 2003-06-04 Richard Henderson <rth@redhat.com>
1569 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1571 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1573 2003-06-04 Richard Henderson <rth@redhat.com>
1575 * config/tc-alpha.c (s_alpha_usepv): New.
1576 (md_pseudo_table): Add it.
1577 (alpha_cfi_frame_initial_instructions): New.
1578 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1579 (tc_cfi_frame_initial_instructions): New.
1580 * doc/c-alpha.texi: Document .usepv.
1582 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1584 * as.c (show_usage): Document --execstack and --noexecstack.
1585 (parse_args): Add --execstack and --noexecstack.
1586 (main): Create .note.GNU-stack section if --execstack or
1587 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1588 * as.h (flag_execstack, flag_noexecstack): New.
1590 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1592 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1593 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1594 (OPTION_MISC_BASE): New defines.
1595 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1596 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1597 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1598 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1599 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1600 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1601 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1602 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1603 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1604 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1605 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1606 (OPTION_TRAP): Redefine in terms of new defines.
1607 (md_longopts): Reorder entries.
1609 2003-05-14 Michael Snyder <msnyder@redhat.com>
1610 From Bernd Schmidt <bernds@redhat.com>
1611 and Michael Snyder <msnyder@redhat.com>
1612 and Alexandre Oliva <aoliva@redhat.com>
1613 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1614 * config/tc-h8300.h: Ditto.
1616 2003-06-03 Nick Clifton <nickc@redhat.com>
1618 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1619 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1620 before calling bfd_reloc_type_lookup.
1622 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1624 * read.c (emit_expr): Set dot_value.
1625 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1627 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1629 * macro.c (sub_actual): Don't lose string if it turns out that
1630 &string wasn't an arg.
1632 2003-05-31 Richard Henderson <rth@redhat.com>
1634 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1635 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1637 2003-05-29 Richard Henderson <rth@redhat.com>
1639 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1640 (all_frame_data, plast_frame_data, cur_frame_data): New.
1641 (s_alpha_ent): Record data for dwarf2 cfi.
1642 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1643 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1644 * config/tc-alpha.h (md_end): New.
1645 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1646 (DWARF2_CIE_DATA_ALIGNMENT): New.
1648 2003-05-29 Nick Clifton <nickc@redhat.com>
1650 * configure.in: Add i386-*-freebsd* entry.
1651 * configure: Regenerate.
1653 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1655 * config/tc-m32r.c: Amend comment to refer to Renesas
1657 2003-05-27 Richard Henderson <rth@redhat.com>
1659 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1661 (current_location): Use symbol_temp_new_now.
1662 * stabs.c (s_stab_generic): Use symbol_temp_new.
1663 * symbols.c (temp_label_name): Remove.
1664 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1666 2003-05-27 Richard Henderson <rth@redhat.com>
1668 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1669 * as.c (main): Always call cfi_finish.
1670 * config/tc-i386.c (x86_dwarf2_return_column): New.
1671 (x86_cie_data_alignment): New.
1672 (md_begin): Set them.
1673 (tc_x86_cfi_init): Remove.
1674 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1675 return int, not unsigned long; don't as_bad here.
1676 (tc_x86_frame_initial_instructions): Streamline; use
1678 * config/tc-i386.h (tc_cfi_init): Remove.
1679 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1680 (DWARF2_CIE_DATA_ALIGNMENT): New.
1682 2003-05-27 Richard Henderson <rth@redhat.com>
1684 * symbols.c (temp_label_name): New.
1685 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1686 (symbol_set_value_now): New.
1687 * symbols.h: Prototype them.
1688 * dwarf2dbg.c: Use them.
1689 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1691 2003-05-23 Jason Eckhardt <jle@rice.edu>
1693 * config/tc-i860.c (target_xp): Declare variable.
1694 (OPTION_XP): Declare macro.
1695 (md_longopts): Add option -mxp.
1696 (md_parse_option): Set target_xp.
1697 (md_show_usage): Add -mxp usage.
1698 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1699 (md_assemble): Don't try expansions if XP_ONLY is set.
1700 * doc/c-i860.texi: Document -mxp option and i860XP support.
1702 2003-05-23 Eric Christopher <echristo@redhat.com>
1704 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1706 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1708 * config/tc-mips.c (append_insn): Use actual relocation size for new
1709 fixp's. Don't relax overflow checking for partial_inplace relocations.
1710 Use the actual relocation type in combined relocs, not just the type
1712 (macro_build_jalr): Use actual relocation size for new fix.
1713 (s_cpsetup, s_gpdword): Likewise.
1715 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1717 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1719 2003-05-22 Nick Clifton <nickc@redhat.com>
1721 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1722 section relative offsets for relocs that will not be based on the
1724 (xstormy16_md_apply_fix3): Remove previous patch to this
1727 2003-05-07 Eric Christopher <echristo@redhat.com>
1729 * config/tc-mips.c (mips_abicalls): New variable.
1730 (md_parse_option): Use.
1732 (s_abicalls): Ditto.
1733 (mips_elf_final_processing): Set EF_MIPS_PIC and
1734 EF_MIPS_CPIC dependent on above.
1736 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1738 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1740 2003-05-21 Nick Clifton <nickc@redhat.com>
1742 * config/obj-elf.c: Include dwarf2dbg.h.
1743 (elf_pseudo_tab): Add .file and .loc.
1744 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1745 * config/tc-arm.c: Likewise.
1746 * config/tc-h8300.c: Likewise.
1747 * config/tc-hppa.c: Likewise.
1748 * config/tc-ia64.c: Likewise.
1749 * config/tc-m68hc11.c: Likewise.
1750 * config/tc-m68k.c: Likewise.
1751 * config/tc-mmix.c: Likewise.
1752 * config/tc-mn10300.c: Likewise.
1753 * config/tc-ppc.c: Likewise.
1754 * config/tc-sh.c: Likewise.
1755 * config/tc-sparc.c: Likewise.
1756 * config/tc-v850.c: Likewise.
1757 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1759 * config/tc-ip2k.c: Likewise.
1760 * config/tc-iq2000.c: Likewise.
1761 * config/tc-xstormy16.c: Likewise.
1762 * config/tc-xtensa.c: Likewise.
1763 * Makefile.am: Regenerate dependencies.
1764 * Makefile.in: Regenerate.
1765 * aclocal.m4: Regenerate.
1766 * config.in: Regenerate.
1767 * configure: Regenerate.
1768 * po/POTFILES.in: Regenerate.
1769 * po/gas.pot: Regenerate.
1771 2003-05-21 Nick Clifton <nickc@redhat.com>
1773 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1774 BFD_ASSEMBLER targets.
1775 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1776 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1777 defining BFD_ASSEMBLER.
1779 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1781 * as.c (main): Remove tc_cfi_init().
1782 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1784 (cfi_pseudo_table): Add "cfi_register" entry.
1785 (cfi_make_insn): Handle CFA_register.
1786 (cfi_output_insn): Ditto.
1788 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1789 (dot_cfi_endproc): Reuse already emitted CIEs.
1790 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1791 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1793 2003-05-20 Nick Clifton <nickc@redhat.com>
1795 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1796 (md_pseudo_table): Add entries for .loc and .line.
1798 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1800 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1802 (dot_cfi_endproc): Avoid C99 construct.
1804 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1806 * dw2gencfi.c, dw2gencfi.h: New files.
1807 * config/tc-i386.c (tc_x86_cfi_init): New function.
1808 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1809 * as.c (parse_args): Set verbose flag on --verbose.
1810 (main): Call tc_cfi_init()/cfi_finish().
1811 * as.h (verbose): New external variable.
1812 * read.c (pobegin): Insert CFI pops to the list.
1813 * symbols.c (local_symbol_make): Make symbol external.
1814 * symbols.h (local_symbol_make): New prototype.
1815 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1816 * Makefile.in: Regenerate.
1817 * doc/as.texinfo: Added node "CFI directives" with description of
1818 all implemented .cfi_* directives.
1819 * doc/Makefile.in: Regenerate.
1820 * po/POTFILES.in: Regenerate.
1822 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1824 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1826 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1828 2003-05-18 Jason Eckhardt <jle@rice.edu>
1830 * config/tc-i860.c (i860_process_insn): Initialize fc after
1831 each opcode mismatch.
1833 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1835 * configure.in: Accept i[3-7]86 variants.
1836 * configure: Regenerate.
1838 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1840 * config/tc-mips.h: Fix comment formatting.
1842 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1844 * read.c (old_buffer, old_input, old_limit): Remove variables.
1845 (read_a_source_file): Delete label contin.
1846 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1847 input as with macros, instead of in separate old_* variables.
1848 Zero-terminate string being scrubbed.
1850 2003-05-12 Nick Clifton <nickc@redhat.com>
1852 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1853 (md_assemble): Reset skipping_fptr.
1854 (md_operand): If @fptr() is followed by a minus sign, set
1855 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1856 @fptr is detected, ignore it and reset skipping_fptr.
1858 2003-05-11 Jason Eckhardt <jle@rice.edu>
1860 * config/tc-i860.c (MAX_FIXUPS): Define.
1861 (struct i860_fi fi[]): New struct.
1862 (struct i860_it the_insn): Add above as member and move fields
1863 exp, reloc, pcrel and fup into i860_fi.
1864 (md_assemble): Replace all instances of exp, reloc, pcrel
1865 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1866 Add a loop to possibly emit multiple fix-ups for each insn.
1867 (i860_process_insn): Likewise.
1868 (i860_get_expression): Likewise.
1869 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1871 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1873 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1875 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1877 * config/tc-ia64.c (alias_hash): New.
1878 (alias_name_hash): New.
1879 (secalias_hash): New.
1880 (secalias_name_hash): New.
1881 (md_pseudo_table): Add "secalias".
1882 (md_begin): Initialize alias_hash, alias_name_hash,
1883 secalias_hash and secalias_name_hash.
1884 (struct alias): New.
1885 (dot_alias): Implement .alias and .secalias directives.
1887 (ia64_adjust_symtab): New.
1889 (ia64_frob_file): New.
1891 * config/tc-ia64.h (ia64_adjust_symtab): New.
1892 (tc_adjust_symtab): Defined.
1893 (ia64_frob_file): New.
1894 (tc_frob_file): Defined.
1896 2003-05-07 Dmitry Diky <diwil@mail.ru>
1898 * tc-msp430.c: Add missing lines to known cpus list.
1900 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1902 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1903 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1904 * config.in, configure: Rebuilt.
1906 2003-05-05 H.J. Lu <hjl@gnu.org>
1908 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1909 howto->partial_inplace is false.
1911 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1913 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1914 symbol_used_in_reloc_p check.
1915 (md_apply_fix3): Remove check for howto->pcrel_offset.
1917 2003-05-03 H.J. Lu <hjl@gnu.org>
1919 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1920 fatal error for unknown section attribute.
1922 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1923 unknown section attribute.
1924 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1925 * config/tc-ppc.c (ppc_section_letter): Likewise.
1927 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1928 (ia64_elf_section_type): Accept "unwind".
1930 2003-05-02 H.J. Lu <hjl@gnu.org>
1932 * read.h (demand_copy_string): New.
1934 * config/tc-alpha.c (demand_copy_string): Removed.
1936 2003-05-02 Michael Snyder <msnyder@redhat.com>
1938 * write.h (FAKE_LABEL_NAME): Allow override
1939 (for targets that like eg. a leading dot in a local label).
1941 2003-05-02 Nick Clifton <nickc@redhat.com>
1943 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1944 addend with the symbol's value for pc-relative relocations against
1945 a defined symbol - this will be done automatically.
1947 2003-05-01 H.J. Lu <hjl@gnu.org>
1949 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1952 2003-05-01 H.J. Lu <hjl@gnu.org>
1954 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1956 * config/obj-elf.c (obj_elf_section_name): Call
1957 tc_canonicalize_section_name if it is defined.
1959 2003-05-01 H.J. Lu <hjl@gnu.org>
1961 * config/tc-ia64.c (ia64_check_label): New.
1962 * config/tc-ia64.h (tc_check_label): New.
1964 * read.c (read_a_source_file): Call tc_check_label after
1965 creating a user-defined label if defined.
1967 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1969 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1970 -be and split strings to below 509 bytes in length.
1972 2003-05-01 Christian Groessler <chris@groessler.org>
1974 * expr.h: Fix comments in operatorT typedef.
1975 * config/tc-z8k.c: Add 2003 to copyright message.
1976 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1977 decides by the parameter.
1978 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1979 command line argument was given to select the intended
1981 (get_interrupt_operand): Warn if NOP type code is emitted.
1982 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1983 (apply_fix): Call newfix with additional 'size' parameter.
1984 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1985 4 bit immediate arguments.
1986 (md_longopts): Add 'linkrelax' option.
1987 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1988 variable when 'linkrelax' command line option is specified.
1989 (md_show_usage): Display 'linkrelax' option.
1990 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1991 R_CALLR and R_REL16.
1992 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1994 2003-04-30 H.J. Lu <hjl@gnu.org>
1996 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1997 (ia64_float_to_chars): Likewise.
1998 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1999 and ia64_float_to_chars by tc_segment_info_data.endian from
2000 the current segment if byteorder == -1.
2001 (md_begin): Call dot_byteorder to set target_big_endian.
2002 (md_atof): Call ia64_float_to_chars to convert floating point.
2003 (ia64_float_to_chars_bigendian): New function.
2004 (ia64_float_to_chars_littleendian): Likewise.
2005 (ia64_elf_section_change_hook): Likewise.
2007 * config/tc-ia64.h (ia64_number_to_chars): New.
2008 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2009 (ia64_elf_section_change_hook): New.
2010 (md_elf_section_change_hook): Defined.
2011 (ia64_segment_info_type): New struct.
2012 (TC_SEGMENT_INFO_TYPE): Defined.
2014 2003-04-30 H.J. Lu <hjl@gnu.org>
2016 * config/tc-ia64.c (md_section_align): Deleted.
2018 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2019 (md_section_align): New.
2021 2003-04-30 H.J. Lu <hjl@gnu.org>
2023 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2025 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2027 (md_atof): Add 6 byte padding of zero for real16.
2029 2003-04-29 Nick Clifton <nickc@redhat.com>
2031 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2032 start of a version name.
2034 2003-04-28 Chris Demetriou <cgd@broadcom.com>
2036 * configure.in (mips-*-*n*bsd*): Replace with...
2037 (mips-*-netbsd*, mips-*-openbsd*): These.
2038 * configure: Regenerate.
2040 2003-04-28 H.J. Lu <hjl@gnu.org>
2042 * config/tc-hppa.c (hppa_symbol_chars): New.
2043 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2045 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2047 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2049 2003-04-25 Chris Demetriou <cgd@broadcom.com>
2051 * NEWS: Belatedly mention support for MIPS32 Release 2.
2053 2003-04-24 Eric Christopher <echristo@redhat.com>
2055 * config/tc-mips.c (nopic_need_relax): Revert previous
2058 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2060 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2061 * config/tc-h8300.c (dwarf2dbg.h): Include
2062 (md_pseudo_table): Handle .loc and .file
2063 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2064 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2065 * Makefile.in: Regenerate.
2067 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2069 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2070 (md_pseudo_table): Add h8300hn, h8300sn.
2071 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2072 * doc/c-h8300.texi : Add documentation for new machine directives.
2074 2003-04-24 Nick Clifton <nickc@redhat.com>
2076 * config/tc-ppc.c (ppc_symbol_chars): Define.
2077 * config/tc-ppc.h (tc_symbol_chars): Define.
2079 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2081 * config/tc-sh.c: Amend comment to refer to SuperH.
2082 * config/tc-sh.h: Likewise.
2083 (LISTING_HEADER): Amend to refer to SuperH.
2084 * config/tc-sh64.c: Change comment to refer to SuperH.
2085 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2086 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2087 * doc/c-sh.texi: Amend to refer to SuperH.
2088 Add SuperH architecture documentation references.
2089 * doc/c-sh64.texi: Change to refer to SuperH.
2091 2003-04-23 H.J. Lu <hjl@gnu.org>
2093 * app.c (do_scrub_chars): More checks for valid labels.
2095 2003-04-22 H.J. Lu <hjl@gnu.org>
2097 * app.c (do_scrub_chars): Check for valid label.
2099 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2101 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2102 references to Renesas M32R.
2103 * doc/c-m32r.texi: Likewise.
2105 2003-04-21 Richard Henderson <rth@redhat.com>
2107 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2108 (out_file_list): Assign non-null filename after generating error.
2110 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2112 * ehopt.c (check_eh_frame): For aug_size == 0
2113 in state_seeing_aug_size state skip the state_skipping_aug
2116 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2118 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2120 * doc/c-h8500.texi: Likewise.
2121 * doc/c-sh.texi: Likewise.
2122 * doc/c-sh64.texi: Likewise.
2123 * doc/h8.texi: Likewise.
2124 * config/tc-h8300.c: Likewise.
2125 * config/tc-h8300.h: Likewise.
2126 * config/tc-h8500.c: Likewise.
2127 * config/tc-h8500.h: Likewise.
2128 * config/tc-sh.c: Likewise.
2129 * config/tc-sh.h: Likewise.
2130 * config/tc-sh64.c: Likewise.
2131 * config/tc-sh64.h: Likewise.
2133 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2135 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2136 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2137 (append_insn): When filling delay slots with instructions
2138 that have fixups that tc_gen_reloc might consider modifyable
2139 in variant frags, start a new frag.
2140 (load_address): Generate GOT_DISP with of without offset
2141 depending on whether symbol is local. For -xgot, use
2142 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2143 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2144 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2145 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2146 <ld_st>: In NewABI with small got, always use
2147 GOT_PAGE/GOT_OFST, with the latter in the load/store
2148 instruction. With big got, use GOT_HI16/GOT_LO16 or
2150 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2151 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2152 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2153 (md_convert_frag): Use memmove for safe copying of overlapping
2156 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2158 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2159 -mlong, -mshort-double and -mlong-double options; use table @code.
2160 (M68HC11-Syntax): Update to document 68HC12 operands.
2161 (M68HC11-Modifiers): New section for operand modifiers.
2162 (M68HC11-Directives): New section for specific assembler directives.
2163 (M68HC11-Branch): Fix Overfull hbox error.
2165 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2167 * config/tc-mips.c (macro): Add comments explaining the rationale
2170 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2172 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2173 constant address that Alexandre took out by accident. Reject
2174 64-bit addresses that are not sign extensions of 32 bits only if
2175 we don't support 64-bit address constants.
2177 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2179 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2181 2003-04-08 Nick Clifton <nickc@redhat.com>
2183 * as.c (perform_an_assembly_pass): If using cgen, call
2185 * cgen.c (gas_cgen_begin): New function. If
2186 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2187 otherwise call cgen_clear_signed_overflow_ok.
2188 * cgen.h: Prototype gas_cgen_begin.
2190 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2192 * write.c (write_relocs): Remove unused variable.
2194 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2196 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2197 (macro): Use new macro to decide whether to emit constant address
2198 as 32 or 64 bits if addresses are 32-bit wide but registers are
2201 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2203 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2204 (M6811_OP_PAGE_ADDR): New internal define.
2205 (get_operand): New modifier %page and %addr to obtain page and
2206 address part of a far-function.
2207 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2208 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2210 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2211 (find_opcode): Add comment.
2212 (md_estimate_size_before_relax): Force relocation of
2213 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2214 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2215 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2216 on the symbol itself so that DWARF2 strings are merged correctly.
2218 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2220 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2221 default tic4x target format to 'coff2-tic4x'.
2222 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2224 * config/tc-tic4x.h: Ditto
2226 2003-04-03 Nick Clifton <nickc@redhat.com>
2228 * NEWS: Mention support for Xtensa architecture.
2230 2003-04-02 Philip Blundell <philb@gnu.org>
2232 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2234 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2236 * config/tc-mips.c (macro2): Adjust implementation of
2237 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2238 in the case where the source and destination registers
2241 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2243 * Makefile.am (CPU_TYPES): Add xtensa.
2244 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2245 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2246 (xtensa-relax.o): New target.
2248 * Makefile.in: Regenerate.
2249 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2250 extra_objects for xtensa targets.
2251 * configure: Regenerate.
2252 * write.c (write_object_file): Add new md_post_relax_hook.
2253 * config/tc-xtensa.c: New file.
2254 * config/tc-xtensa.h: Likewise.
2255 * config/xtensa-istack.h: Likewise.
2256 * config/xtensa-relax.c: Likewise.
2257 * config/xtensa-relax.h: Likewise.
2258 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2259 * doc/Makefile.in: Regenerate.
2260 * doc/all.texi: Set new XTENSA variable.
2261 * doc/as.texinfo: Set new Xtensa variable. Describe
2262 Xtensa-specific options. Define line comment character for
2263 Xtensa. Add Xtensa processors to list of ELF targets where
2264 alignment is specified in bytes. Add new Xtensa-Dependent node.
2265 Add acknowledgements for those contributing to the Xtensa port.
2266 * doc/internals.texi: Describe new md_post_relax_hook.
2267 * doc/c-xtensa.texi: New file.
2269 2003-04-01 Nick Clifton <nickc@redhat.com>
2270 Richard Earnshaw <rearnsha@arm.com>
2272 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2273 (ARM_ARCH_IWMMXT): Simplify.
2274 (insns): Place iwmmx instructions in correct place in table.
2275 (arm_add_note): New function: Add a note entry to a .note section.
2276 (md_begin): Make the default architecture be unknown.
2277 Suppress the creation of an arm note section.
2279 2003-03-26 Eric Christopher <echristo@redhat.com>
2281 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2283 2003-03-25 Stan Cox <scox@redhat.com>
2284 Nick Clifton <nickc@redhat.com>
2286 Contribute support for Intel's iWMMXt chip - an ARM variant:
2288 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2289 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2290 (enum wreg_type, enum iwmmxt_insn_type): New types.
2291 (wr_register, wc_register, wcg_register): New macros.
2292 (iwmmxt_table): New variable.
2293 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2294 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2295 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2296 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2297 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2298 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2299 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2300 cp_byte_address_offset, cp_byte_address_required_here,
2301 check_iwmmxt_insn): New functions.
2302 (asm_opcode_insns): Add iWMMXt instructions.
2303 (md_begin): Set the mach value for iWMMXt targets. Create a note
2304 section to identify iwmmxt binaries.
2305 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2306 * doc/c-arm.texi: Document the support for the iWMMXt.
2307 * NEWS: Mention new support.
2309 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2311 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2312 * doc/all.texi: Likewise.
2313 * doc/c-tic54x.texi: Likewise.
2315 2003-03-21 Andreas Schwab <schwab@suse.de>
2317 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2318 avoid aliasing issue.
2320 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2322 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2323 (current_arch_mask): Rename to current_mode_mask.
2324 (current_arch_requested): Remove variable.
2325 (current_cpu): New variable.
2326 (init_default_arch): Set defaults values for s390_arch_size,
2327 current_mode_mask and current_cpu.
2328 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2329 (md_begin): Replace current_arch_mask by current_cpu.
2330 (md_assemble): Adapt check and error message to current_mode_mask and
2333 2003-03-09 James E Wilson <wilson@tuliptree.org>
2335 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2336 * read.c (get_line_sb): Return end of line character or '\n' if
2337 it is zero or non-existent.
2339 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2341 * config/tc-mips.c (mips_validate_fix): New function.
2342 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2343 (mips_validate_fix): Declare.
2345 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2347 * Reverted 2003-03-02's patch.
2349 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2351 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2352 (TC_DWARF2_EMIT_OFFSET): Provide default.
2353 (out_debug_aranges, out_debug_info): Use it.
2354 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2355 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2356 (ia64_gen_real_reloc_type): ... here.
2357 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2359 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2361 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2362 (s_mips_ent): Likewise.
2364 2003-03-04 Dmitry Diky <diwil@mail.ru>
2366 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2367 and x1123 devices, add missed x437.
2368 (md_show_usage): Sort device list.
2370 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2372 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2373 (md_begin): Use preset_target_arch.
2374 (md_longopts): Make isa option unconditional.
2375 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2376 set preset_target_arch.
2377 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2378 by -S_GET_VALUE (fixP->fx_subsy).
2379 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2380 and the addend is 0.
2381 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2382 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2384 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2386 * config/tc-mips.c (append_insn): Add handling of
2387 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2388 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2389 misaligned address and reange overflow.
2390 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2391 earlier warnings about misaligned address and reange overflow.
2392 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2393 (md_apply_fix): Likewise. Fix warning output.
2394 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2395 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2396 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2398 2003-02-21 Nick Clifton <nickc@redhat.com>
2400 * NEWS: Mention availability of test generator program.
2402 2003-02-21 Miles Bader <miles@gnu.org>
2404 * config/tc-v850.c (system_registers): Add v850e debug registers.
2405 (system_register_name): Accept up to 27 (the last v850e sys register).
2407 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2409 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2410 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2411 Capitalize section headings consistently. Format index entries more
2412 consistently. Unconditionalize text about whether text and data
2413 sections are alterable. Use @ifnottex for alternatives to @tex output
2414 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2415 .size and .type directives. Be more polite about bad bug reports.
2416 Move FDL into a separate file.
2417 * doc/fdl.texi: New file.
2419 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2421 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2422 (macro): Check it to decide whether a new frag is needed.
2423 (my_getSmallExpression): Set it.
2425 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2427 * cgen.c: Fix typo: intial -> initial.
2429 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2431 * app.c (do_scrub_chars): Handle '||' in two states.
2433 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2435 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2436 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2438 2003-02-11 Uwe Stieber <uwe@wwws.de>
2440 * configure.in: Add support for kaOS as cross build target system.
2441 * configure: Regenerated.
2443 2003-02-10 Nick Clifton <nickc@redhat.com>
2445 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2446 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2447 bfd_mach_arm_ep9312 machine number.
2449 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2451 * config/tc-mips.c (reloc_needs_lo_p): New function.
2452 (fixup_has_matching_lo_p): New function.
2453 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2454 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2455 if that fixup already has a matching %lo(). Don't call frag_wane here.
2456 (macro): Call frag_wane here if the last unmatched hi was in the
2458 (pic_need_relax): New function, split out from...
2459 (md_estimate_size_before_relax): ...here.
2460 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2461 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2463 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2465 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2467 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2469 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2472 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2474 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2475 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2476 accept x@got+off etc.
2477 (md_assemble): Handle TLS relocs.
2478 (ppc_force_relocation): Force for all TLS relocs.
2479 (ppc_fix_adjustable): Likewise.
2480 (md_apply_fix3): Handle TLS relocs.
2482 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2484 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2485 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2487 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2489 * config/tc-mips.c (enum small_ex_type): Remove.
2490 (imm_unmatched_hi): Remove.
2491 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2492 argument from calls to append_insn.
2493 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2495 (macro_build): Update append_insn calls.
2496 (mips16_macro_build, macro_build_lui): Likewise.
2497 (mips_ip): Rework handling of small expressions. Move explicit
2498 relocation handling into my_getSmallExpression. Assume that the
2499 value of 'o' operands is zero if there is only one bracketed
2501 (percent_op): Make constant. Record the BFD relocation code
2502 associated with each operator.
2503 (my_getSmallParser, my_getPercentOp): Remove.
2504 (parse_relocation): New function.
2505 (my_getSamllExpression): Rework. Fill in relocations here
2506 rather than in mips_ip.
2508 2003-01-29 Nick Clifton <nickc@redhat.com>
2510 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2511 assembler's handling of # <linenum> "<filename>" directives work.
2513 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2515 * dwarf2dbg.c: Include filenames.h.
2516 (struct file_entry): Make filename const char *.
2517 (dirs, dirs_in_use, dirs_allocated): New variables.
2518 (get_filenum): Add NUM argument. Build directory table.
2519 (dwarf2_where): Adjust caller.
2520 (dwarf2_directive_file): Use get_filenum to allocate
2521 slot in file and directory tables.
2522 (dwarf2_directive_loc): Recreate full filename from
2523 directory and filename part if needed for listing.
2524 (out_file_list): Output directory table.
2525 Output main source file dirname before its filename.
2527 2003-01-28 Dmitry Diky <diwil@mail.ru>
2529 * config/tc-msp430.c: Replace occurences of 'tolower' with
2532 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2534 * config/tc-ia64.c (dot_vframesp): Correct error message.
2535 (dot_vframepsp): Ditto.
2537 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2539 * configure.in (em): Set to irix on all Irix systems.
2540 * configure: Rebuilt.
2541 * config/te-irix.h: New file.
2542 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2543 whether to use Irix-specific 64-bit format.
2545 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2547 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2549 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2551 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2552 (tc_gen_reloc): Handle TLS relocs.
2553 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2554 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2556 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2557 (obj_elf_type): Handle tls_object.
2559 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2561 * config/tc-s390.c (s390_tls_suffix): New function.
2562 (elf_suffix_type): Add suffix enums for TLS relocations.
2563 (s390_elf_suffix): Add suffix strings for TLS relocations.
2564 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2566 (md_gather_operands): Map new instruction operand/elf suffix
2567 combinations for TLS to bfd relocations.
2568 (tc_s390_fix_adjustable): Add new TLS relocations.
2569 (tc_s390_force_relocation): Likewise.
2570 (md_apply_fix3): Likewise.
2572 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2574 * as.h: Update copyright date.
2575 * symbols.c: Likewise.
2576 * config/tc-d10v.h: Likewise.
2577 * config/tc-fr30.h: Likewise.
2578 * config/tc-i960.h: Likewise.
2579 * config/tc-mips.h: Likewise.
2581 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2582 (MD_APPLY_SYM_VALUE): Move.
2584 2003-01-23 Nick Clifton <nickc@redhat.com>
2586 * NEWS: Announce sh2e support.
2589 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2590 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2591 (sh_elf_final_processing): Handle arch_sh2e.
2593 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2595 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2596 * symbols.h (S_FORCE_RELOC): Likewise.
2597 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2598 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2599 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2600 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2601 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2602 * write.c (generic_force_reloc): New function.
2603 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2604 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2605 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2606 * as.h (generic_force_reloc): Declare.
2607 * doc/internals.texi (S_FORCE_RELOC): Update.
2608 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2610 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2611 generic_force_reloc.
2612 (alpha_fix_adjustable): Likewise.
2613 * config/tc-arm.c (arm_force_relocation): Likewise.
2614 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2615 * config/tc-frv.c (frv_force_relocation): Likewise.
2616 * config/tc-i386.c (md_apply_fix3): Likewise.
2617 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2618 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2619 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2620 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2621 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2622 * config/tc-mips.c (mips_force_relocation): Likewise.
2623 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2624 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2625 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2626 * config/tc-sh.c (sh_force_relocation): Likewise.
2627 (md_pcrel_from_section): Likewise.
2628 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2629 * config/tc-v850.c (v850_force_relocation): Likewise.
2630 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2631 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2632 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2633 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2635 * config/tc-d10v.c (d10v_force_relocation): Delete.
2636 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2637 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2638 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2639 * config/tc-fr30.c (fr30_force_relocation): Delete.
2640 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2641 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2642 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2643 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2644 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2645 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2646 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2647 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2648 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2649 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2650 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2651 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2652 * config/tc-i386.c (i386_force_relocation): Delete.
2653 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2655 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2656 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2657 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2658 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2660 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2661 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2663 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2665 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2666 sh64_elf_section_data.
2667 * config/tc-sh64.h: Include elf32-sh64.h.
2668 * config/tc-m68hc11.c: Don't include stdio.h.
2669 (md_show_usage): Fix missing continuation.
2670 * Makefile.am: Run "make dep-am".
2671 * Makefile.in: Regenerate.
2673 2003-01-22 Nick Clifton <nickc@redhat.com>
2675 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2677 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2679 * configure.in: Handle *-*-aros*.
2680 * configure: Regenerated from configure.in.
2682 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2684 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2685 gotplt and pltoff relocations.
2686 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2687 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2688 gotplt and pltoff to bfd relocations.
2689 (md_gather_operands): Map new instruction operand/elf suffix
2690 combinations to bfd relocations.
2691 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2692 to the list of unadjustable relocations.
2693 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2694 and pltoff relocations.
2695 (md_apply_fix3): Add the new relocations.
2697 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2699 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2700 with a subsy symbol.
2702 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2704 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2705 of relocs for memory bank addressing.
2707 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2709 * config/tc-m68hc11.c (md_show_usage): Update usage.
2710 (md_parse_option): Recognize -m68hcs12.
2711 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2713 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2715 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2717 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2719 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2721 * Makefile.am: Run "make dep-am".
2722 * Makefile.in: Regenerate.
2723 * po/POTFILES.in: Regenerate.
2725 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2727 * read.c (get_absolute_expr): New, split out from..
2728 (get_absolute_expression): ..here.
2729 * read.h (get_absolute_expr): Declare.
2730 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2731 Trim size to arch bits_per_address, and test for negative input
2732 via get_absolute_expr.
2734 2003-01-07 DJ Delorie <dj@redhat.com>
2736 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2738 (xstormy16_md_apply_fix3): Use adjustment.
2740 2003-01-02 Ben Elliston <bje@redhat.com>
2742 * configure.in: Add iq2000-elf target.
2743 * configure: Regenerate.
2744 * config/tc-iq2000.c: New file.
2745 * config/tc-iq2000.h: Likewise.
2746 * po/gas.pot: Regenerate.
2748 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2750 * config/tc-mips.c: Update copyright years to include 2003.
2751 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2752 Additionally, clean up their code slightly and clean up their
2755 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2757 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2759 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2761 * doc/Makefile.in: Regenerate.
2763 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2765 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2766 of .init and .fini sections for array initializers and finalizers.
2768 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2770 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2771 the "+D" operand, which will be used only by the disassembler.
2773 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2775 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2777 * configure: Regenerate.
2778 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2779 (macro_build): Handle "K" operand.
2780 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2781 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2782 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2783 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2784 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2785 (validate_mips_insn): Implement "+" as a way to extend the
2786 allowed operands, and implement "K", "+A", "+B", and "+C"
2788 (OPTION_MIPS32R2): New define.
2789 (md_longopts): Add entry for OPTION_MIPS32R2.
2790 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2791 (md_parse_option): Handle OPTION_MIPS32R2.
2792 (s_mipsset): Reimplement handling of ".set mipsN" options
2793 and add support for ".set mips32r2".
2794 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2795 (md_show_usage): Document "-mips32r2" option.
2796 * doc/as.texinfo: Document "-mips32r2" option.
2797 * doc/c-mips.texi: Likewise.
2799 2002-12-30 Dmitry Diky <diwil@mail.ru>
2801 * configure.in: Add msp430 target.
2802 * configure: Regenerate.
2803 * Makefile.am: Add msp430 target.
2804 * Makefile.in: Regenerate.
2805 * config/tc-msp430.c: New file: msp430 assembler.
2806 * config/tc-msp430.h: New file: target macros for msp430.
2807 * doc/Makefile.am: Add msp430 target.
2808 * doc/Makefile.in: Regenerate.
2809 * doc/as.texinfo: Include msp430 documenation.
2810 * doc/all.texi: Enable msp430 documentation.
2811 * doc/c-msp430.texi: New file: document msp430 specific features
2814 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2816 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2817 (dwarf2_finish): Use it.
2818 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2819 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2821 2002-12-20 DJ Delorie <dj@redhat.com>
2823 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2824 BFD_RELOC_XSTORMY16_12.
2826 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2828 * doc/as.texinfo (Invoking): Typo fix.
2829 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2831 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2833 * doc/c-alpha.texi: Fix typos.
2834 * doc/c-arm.texi: Likewise.
2835 * doc/c-d10v.texi: Likewise.
2836 * doc/c-i370.texi: Likewise.
2837 * doc/c-i960.texi: Likewise.
2838 * doc/c-ia64.texi: Likewise.
2839 * doc/c-mmix.texi: Likewise.
2840 * doc/c-ns32k.texi: Likewise.
2841 * doc/c-pdp11.texi: Likewise.
2842 * doc/c-pj.texi: Likewise.
2843 * doc/c-sh64.texi: Likewise.
2844 * doc/c-sparc.texi: Likewise.
2845 * doc/c-tic54x.texi: Likewise.
2846 * doc/c-v850.texi: Likewise.
2847 * doc/c-vax.texi: Likewise.
2848 * doc/internals.texi: Likewise.
2850 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2852 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2853 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2854 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2855 arrange not to issue warnings about use of AT when AT is not
2858 2002-12-17 Nick Clifton <nickc@redhat.com>
2860 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2861 prevent it being confused with -k.
2863 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2865 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2866 has already been set up, use it.
2868 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2870 * ChangeLog-9295: Fix a typo.
2872 * config/tc-d10v.c: Fix a comment typo.
2873 * config/tc-dlx.c: Likewise.
2874 * config/tc-h8300.h: Likewise.
2875 * config/tc-h8500.h: Likewise.
2876 * config/tc-mips.c: Likewise.
2877 * config/tc-s390.c: Likewise.
2878 * config/tc-sh.h: Likewise.
2879 * config/tc-tic80.h: Likewise.
2880 * config/tc-w65.h: Likewise.
2881 * config/tc-z8k.c: Likewise.
2882 * config/tc-z8k.h: Likewise.
2883 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2885 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2887 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2888 Simplify sign extension. Remove redundant unsigned < 0 test.
2889 * config/tc-i960.c (md_ri_to_chars): Prototype.
2890 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2891 (dump_literals): Init brarsym, and test later instead of isforce.
2893 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2894 (parse): Constify line and lineptr.
2895 (md_begin): Calculate endop here.
2897 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2899 * config/obj-vms.c: Formatting. Include fnctl.h.
2900 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2901 (Object_Record_Offset): Make it a size_t.
2902 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2903 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2904 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2905 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2906 (vms_fixup_data_section <data_size>): Add here instead.
2907 * config/e-criself.c: Fix typo in last change.
2909 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2911 * write.c (write_object_file): Fix signed/unsigned warning.
2912 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2913 * config/e-criself.c (criself_bfd_name): Prototype.
2914 * config/obj-aout.c (s_sect): Remove unused function.
2915 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2916 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2917 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2918 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2919 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2920 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2921 (vms_fixup_text_section <text_siz>): Likewise.
2922 (synthesize_data_segment <data_size>): Likewise.
2923 (vms_fixup_xtors_section <sect_no>): Likewise.
2924 (structure_count): Don't use implicit int type.
2925 * config/tc-a29k.c (insert_sreg): Prototype.
2926 (define_some_regs): Prototype, make static.
2927 (parse_operand): Likewise.
2928 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2929 (md_show_usage <stream>): Likewise.
2930 (md_section_align <segment>): Likewise.
2931 (md_convert_frag <all args>): Likewise.
2932 (md_estimate_size_before_relax <all args>): Likewise.
2933 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2934 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2935 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2936 (md_undefined_symbol <name>): Likewise.
2937 (md_convert_frag <all args>): Likewise.
2938 (write_long <opcode>): Likewise.
2939 (tc_gen_reloc <seg>): Likewise.
2940 (md_estimate_size_before_relax <all args>): Likewise.
2941 (md_apply_fix3 <seg>): Likewise.
2942 (s_d30v_align <ignore>): Likewise.
2943 (build_insn): Correct format string.
2944 (md_apply_fix3): Likewise.
2945 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2946 (md_undefined_symbol <name>): Likewise.
2947 (md_convert_frag <all args>): Likewise.
2948 (md_cgen_lookup_reloc <insn>): Likewise.
2949 (md_begin): Delete unused vars.
2950 (md_assemble): Likewise.
2951 (md_estimate_size_before_relax): Likewise.
2952 (fr30_relax_frag): #if 0 out, seems unused.
2953 (md_atof): Remove declaration of atof_ieee.
2954 (restore_colon): Prototype.
2955 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2956 (frv_find_in_vliw): Likewise.
2957 (frv_debug_tomcat): Likewise.
2958 (frv_adjust_vliw_count): Likewise.
2959 (frv_tomcat_shuffle): Likewise.
2960 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2961 frv_find_in_vliw call.
2962 (md_atof): Remove declaration of atof_ieee.
2963 * config/tc-h8500.c (cons): Delete declaration.
2964 (md_begin <opcode>): Constify.
2965 (displacement_size, immediate_size, absolute_size): Remove.
2966 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2967 (tc_crawl_symbol_chain <headers>): Likewise.
2968 (md_undefined_symbol <name>): Likewise.
2969 (tc_headers_hook <headers>): Likewise.
2970 (md_parse_option <c,arg>): Likewise.
2971 (md_show_usage <stream>): Likewise.
2972 (md_convert_frag <headers, seg>): Likewise.
2973 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2974 (md_atof): Remove declaration of atof_ieee.
2975 (tc_aout_fix_to_chars): Remove unused function.
2976 (parse_reg): Prototype.
2977 (parse_exp): Prototype.
2978 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2979 (parse_reglist): Prototype.
2980 (get_operand): Prototype.
2981 (get_operands): Prototype.
2982 (get_specific): Prototype. Make "this_index" signed.
2983 (check): Prototype, make static.
2985 (build_relaxable_instruction): Prototype, make static.
2986 (build_bytes): Prototype.
2987 (wordify_scb): Prototype.
2988 * config/tc-h8500.h (start_label): Declare.
2989 (tc_coff_sizemachdep): Declare.
2990 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2991 (i370_rmode <unused>): Likewise.
2992 (i370_csect <unused>): Likewise.
2993 (i370_dc <unused>): Likewise.
2994 (i370_ds <unused>): Likewise.
2995 (i370_elf_lcomm <unused>): Likewise.
2996 (i370_ltorg <ignore>): Likewise.
2997 (i370_using <ignore>): Likewise.
2998 (i370_drop <ignore>): Likewise.
2999 (i370_byte <ignore>): Likewise.
3000 (i370_tc <ignore>): Likewise.
3001 (md_estimate_size_before_relax <fragp, seg>): Likewise.
3002 (md_convert_frag <all args>): Likewise.
3003 (md_undefined_symbol <name>): Likewise.
3004 (md_pcrel_from_section <sec>): Likewise.
3005 (tc_gen_reloc <seg>): Likewise.
3006 (i370_section_letter): #if 0 unused functions.
3007 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
3008 (symbol_locate): Prototype.
3009 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
3010 (md_number_to_disp, md_number_to_field): Remove.
3011 (md_apply_fix3): Correct format string and cast "fup".
3012 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
3013 (s_endian <ignore>): Likewise.
3014 (md_undefined_symbol <name>): Likewise.
3015 (tc_crawl_symbol_chain <headers>): Likewise.
3016 (tc_set_bal_of_call): Likewise.
3017 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
3018 (i960_handle_align <fragp>): Likewise.
3019 (i960_validate_fix <this_segment_type>): Likewise
3020 (tc_gen_reloc <section>): Likewise.
3021 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
3022 (struct memS, struct regop): Forward declare.
3023 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
3024 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
3025 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
3026 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
3027 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
3028 (md_chars_to_number, md_number_to_imm): Make static, prototype.
3029 (md_number_to_field): Likewise.
3030 (md_number_to_disp): Remove unused function.
3031 (md_atof): Remove declaration of atof_ieee.
3032 (md_apply_fix3): Correct md_number_to_imm call.
3033 * config/tc-ip2k.c (md_assemble): Warning fix.
3034 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3035 (fill_insn <ignore>): Likewise.
3036 (debug_sym <ignore>): Likewise.
3037 (md_undefined_symbol <name>): Likewise.
3038 (m32r_scomm <ignore>): Likewise.
3039 (md_convert_frag <abfd>): Likewise.
3040 (md_cgen_lookup_reloc <insn>): Likewise.
3041 (m32r_record_hi16 <seg>): Likewise.
3042 (md_estimate_size_before_relax): #if 0 old_fr_fix.
3043 (allow_m32rx): Prototype.
3044 (first_writes_to_seconds_operands): Prototype.
3045 (writes_to_pc): Prototype.
3046 (can_make_parallel): Prototype.
3047 (make_parallel): Prototype.
3048 (target_make_parallel): Prototype.
3049 (assemble_two_insns): Prototype.
3050 (m32r_record_hi16): Prototype.
3051 (md_atof): Remove declaration of atof_ieee.
3052 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3053 (m32r_force_relocation): Prototype.
3054 (m32r_elf_section_change_hook): Prototype.
3055 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3056 (md_show_usage): Fix signed/unsigned warning.
3057 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3058 (calcop): Ditto for reg_prefix var.
3059 (hexval): Add cast to fix signed/unsigned warning.
3060 (md_number_to_disp): Delete unused function.
3061 (md_number_to_field): Likewise.
3062 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3063 (match_name): Prototype.
3064 (get_bf2): Prototype.
3065 (get_bf_offset_expression): Prototype.
3066 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3067 (md_undefined_symbol <ignore>): Likewise.
3068 (md_create_short_jump <all args>): Likewise.
3069 (md_create_long_jump <all args>): Likewise.
3070 (md_convert_frag <abfd, sec>): Likewise.
3071 (md_apply_fix3 <segment>): Likewise.
3072 (md_section_align <segment>): Likewise.
3073 (md_pcrel_from_section <sec>): Likewise.
3074 (tc_gen_reloc <section>): Likewise.
3075 (reg_m, reg_n, immediate): Delete unused vars.
3076 (dump_literals): Fix signed/unsigned warning.
3077 (enter_literal): Likewise.
3078 (parse_imm): Likewise. Also fix format string.
3079 (parse_mem): Remove unused var.
3080 (md_assemble <LS>): Abort on unexpected inst.
3081 (md_atof): Remove declaration of atof_ieee.
3082 (md_parse_option): Remove unused vars.
3083 (md_apply_fix3): Fix format strings, cast args.
3084 (tc_gen_reloc): Delete unused var.
3085 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3086 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3087 (md_undefined_symbol <name>): Likewise.
3088 (md_convert_frag <abfd>): Likewise.
3089 (tc_gen_reloc <seg>): Likewise.
3090 (check_operand <insn>): Likewise.
3091 (md_convert_frag): Fix format strings.
3092 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3093 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3094 (md_atof): Remove declaration of atof_ieee.
3095 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3096 (md_apply_fix3): Fix bogus >>='s.
3097 (md_undefined_symbol): Delete unused var.
3098 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3099 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3100 (fake_opcode): Adjust for pj_opc_int_t change.
3101 (md_begin): Likewise.
3102 (md_assemble): Likewise.
3103 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3104 instead of non-existent third arg of parse_exp_save_ilp.
3105 (md_parse_option): Correct "little" and "big" calls.
3106 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3107 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3108 (tc_gen_reloc <section>): Likewise.
3109 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3110 (debug): Rewrite using VA_* macros.
3111 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3112 (md_convert_frag): Likewise.
3113 (md_parse_option): Likewise.
3114 (md_show_usage): Likewise.
3115 (md_undefined_symbol): Likewise.
3116 (tc_gen_reloc): Likewise.
3117 (md_operand): Likewise.
3118 (tc_aout_pre_write_hook): Delete.
3119 (struct tic30_insn): Make "operands" unsigned.
3120 (struct tic30_par_insn): Likewise.
3121 (md_assemble): Likewise for "count", "i" and "numops".
3122 (tic30_parallel_insn): Likewise for vars here.
3123 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3124 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3125 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3126 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3127 (md_undefined_symbol): Likewise.
3128 (md_parse_option): Likewise.
3129 (md_convert_frag): Likewise.
3130 (tc_coff_symbol_emit_hook): Likewise.
3131 (md_atof): Remove declaration of atof_ieee.
3132 (const_overflow): Warning fixes, tidy.
3133 (get_operands): Delete unused vars.
3134 (internal_error_a): Adjust format string to expect a long for arg.
3135 (find_opcode): Warning fixes, simplify.
3136 (build_insn): Cast internal_error_a arg.
3137 (md_begin): Likewise.
3138 (md_apply_fix3): Likewise.
3139 (md_assemble): Delete unused var.
3140 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3141 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3142 (whatreg, parse_reg, parse_exp): Make static, prototype.
3143 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3144 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3145 (get_operand, get_operands, get_specific, newfix): Likewise.
3146 (apply_fix, build_bytes): Likewise.
3147 (md_atof): Remove declaration of atof_ieee.
3148 (tc_aout_fix_to_chars): Delete.
3149 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3151 (md_parse_option): Fix s_segm and s_unseg calls.
3153 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3155 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3157 (RELAX_BRANCH_RELOC_S2): Delete.
3158 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3159 Do not handle BFD_RELOC_16_PCREL.
3160 (macro_build, mips_ip): Likewise.
3161 (md_pcrel_from): Return 4 for undefined symbols regardless of
3163 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3164 Don't dereference howto if no such relocation is available.
3165 Do not apply hack for in-place zero addend in NEWABI.
3166 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3168 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3169 Alan Modra <amodra@bigpond.net.au>
3171 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3172 (TC_LINKRELAX_FIXUP): Add comments.
3174 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3176 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3178 (r_register_name, xr_register_name): Add prototype declarations.
3180 2002-12-08 H.J. Lu <hjl@gnu.org>
3182 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3183 copied from tc-i386.c.
3185 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3187 Fix Bug savannah/1825:
3188 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3189 (md_relax_table): Define specific relax for PC-rel offsets.
3190 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3191 (m68hc11_relax_frag): Handle the new relax code.
3192 (md_convert_frag): Likewise.
3193 (md_estimate_size_before_relax): Likewise.
3195 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3197 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3199 2002-12-05 Richard Henderson <rth@redhat.com>
3201 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3202 (ia64_gen_real_reloc_type): Handle it.
3203 (pseudo_func): Add @ltoffx.
3204 (md_begin): Build .<ltoffx>.
3205 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3207 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3209 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3210 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3211 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3212 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3213 COFF to call arm_force_relocation.
3215 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3217 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3219 (emit_one_bundle): Handle "hint" instruction.
3220 (operand_match): Match IA64_OPND_AR_CSD.
3222 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3224 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3227 2002-12-03 Nick Clifton <nickc@redhat.com>
3229 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3230 .PPC.EMB.apuinfo sections.
3232 2002-12-03 Richard Henderson <rth@redhat.com>
3234 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3236 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3238 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3239 (cons, s_align_bytes): Delete declaration.
3241 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3243 (dot): Delete unused function.
3244 (w65_expression): Remove unused arg.
3245 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3247 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3249 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3251 (check): Remove unused function.
3252 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3253 on unhandled switch case.
3254 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3256 (tc_crawl_symbol_chain): Delete unused function.
3257 (tc_headers_hook): Likewise.
3258 (tc_Nout_fix_to_chars): Likewise.
3259 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3260 (md_parse_option): Likewise.
3261 (md_convert_frag): Likewise.
3262 (tc_coff_symbol_emit_hook): Likewise.
3263 (md_show_usage): Likewise.
3264 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3265 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3266 (w65_expression): Declare.
3268 * po/POTFILES.in: Regenerate.
3270 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3271 and ARM_ADRL_IMMEDIATE.
3273 2002-12-02 Nick Clifton <nickc@redhat.com>
3275 * gasp.c: Delete. It has been deprecated.
3276 * NEWS: Mention that gasp has been removed.
3277 * Makefile.am: Remove references to gasp.
3278 * makefile.vms: Likewise.
3279 * mpw-make.sed: Likewise.
3280 * Makeile.in: Regenerate.
3281 * doc/gasp.texi: Delete.
3282 * doc/Makefile.am: Remove references to gasp.texi.
3283 * doc/Makefile.in: Regenerate.
3284 * macro.c: Delete references to gasp.
3285 Remove use of comment_char function parameter as it is no longer
3287 * macro.h: Update prototypes to remove comment_char parameter.
3289 * read.c (read_a_source_file, s_irp): Remove comment_char
3290 parameter from invocation of functions in macro.c
3292 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3294 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3296 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3298 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3299 (tc_gen_reloc): Mark section param as not used.
3301 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3303 Fix Bug savannah/1825:
3304 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3305 that are not pc-relative.
3306 (m68hc11_relax_frag): Declare.
3308 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3309 the offsetable indexed addressing modes (n,r).
3310 (build_insn): Cleanup some locals.
3311 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3312 relaxation of difference between two symbols of same section.
3313 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3314 only when this is a PC-relative operand and the offset is not absolute.
3315 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3316 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3317 be handled by m68hc11_relax_frag.
3319 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3321 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3322 (32-bit int, 64-bit double).
3323 (md_longopts): New options -mshort, -mlong, -mshort-double and
3324 -mlong-double to control the ABI.
3325 (md_show_usage): Update.
3326 (md_parse_option): Handle new options.
3327 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3329 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3331 * symbols.c (report_op_error): New function, broken out of ...
3332 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3335 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3337 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3338 for BFD_RELOC_32_PLT_PCREL.
3340 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3342 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3343 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3344 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3345 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3346 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3347 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3348 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3349 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3350 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3351 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3352 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3353 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3354 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3355 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3356 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3357 TRUE/FALSE. Formatting.
3359 2002-11-29 Nick Clifton <nickc@redhat.com>
3361 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3362 assume a value of zero.
3363 (do_bkpt): Likewise.
3365 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3367 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3368 for TLS relocations.
3370 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3372 * config/tc-ia64.c (md_apply_fix3): Add default case.
3374 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3376 * symbols.c (S_SET_THREAD_LOCAL): New function.
3377 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3378 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3379 for TLS relocations.
3380 * config/tc-ia64.c (md_apply_fix3): Likewise.
3381 * config/tc-alpha.c (md_apply_fix3): Likewise.
3383 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3385 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3388 2002-11-26 DJ Delorie <dj@redhat.com.
3390 * dwarf2dbg.c (scale_addr_delta): New.
3391 (size_inc_line_addr): Use it.
3392 (emit_inc_line_addr): Use it.
3394 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3396 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3397 (md_assemble): Don't pass on branches to constants as relaxable.
3400 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3402 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3404 2002-11-21 Randolph Chung <randolph@tausq.org>
3406 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3407 only if they have default visibility.
3409 2002-11-21 Richard Henderson <rth@redhat.com>
3411 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3414 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3416 * config/tc-mcore.c (mcore_pool_count): New function.
3417 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3419 2002-11-20 Klee Dienes <kdienes@apple.com>
3421 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3422 coalesce the name fields to use the same pointer.
3424 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3425 the name fields to use the same pointer.
3426 (get_specific): Check for opcodes with the same name using strcmp
3427 as well as comparing the pointer.
3429 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3431 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3434 2002-11-19 Richard Henderson <rth@redhat.com>
3436 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3437 visibility portion of st_other.
3439 2002-11-19 Klee Dienes <kdienes@apple.com>
3441 * config/tc-h8300.c (struct h8_instruction): New type, used to
3442 wrap h8_opcodes with length, noperands, idx, and size fields
3443 (computed at run-time).
3444 (h8_instructions): New variable.
3445 (md_begin): Allocate the storage for h8_instructions. Fill
3446 h8_instructions with pointers to the appropriate opcode and the
3447 correct value for the additional fields.
3448 (clever_message): Update to use h8_instructions instead of
3450 (build_bytes): Ditto.
3451 (get_specific): Ditto.
3452 (md_assemble): Ditto.
3454 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3456 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3457 adjustments to symbols in merge sections.
3459 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3461 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3463 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3465 * dwarf2dbg.h (dwarf2_format): New enum.
3466 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3467 (out_debug_line, out_debug_info): Add code for handling 64-bit
3469 * config/tc-mips.h (mips_dwarf2_format): Declare.
3470 * config/tc-mips.c (mips_dwarf2_format): New function.
3471 * doc/internals.texi (DWARF2_FORMAT): Document.
3473 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3475 * config/tc-mips.c (s_change_section): Make sure input buffer
3476 is not accessed past the end. Don't hand
3477 obj_elf_change_section a pointer into the input buffer.
3479 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3481 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3484 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3486 * config/tc-tic4x.c: Fixed proper commandline
3487 parameters. Added support for new opcode-list format. General
3488 error message fixups.
3489 (c4x_inst_add): Reject insn not for our CPU
3490 (md_begin): Added matrix for setting the proper opcode-level &
3491 device-flags according to cpu type and revision. Rewrite the
3493 (c4x_operand_parse): Fix opcode bug
3494 (c4x_operands_match): New function argument. Added dry-run
3495 mechanism, that is optional error generation. Added constraint 'i'
3497 (c4x_insn_check): Added new function for post-verification of the
3499 (md_assemble): Check all opcodes before croaking because of an
3500 argument mismatch. Need this to be able to fully support
3501 ortogonally arguments.
3502 (md_parse_options): Revised commandprompt swicthes and added new
3504 (md_show_usage): Complete rewrite of printout.
3506 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3508 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3509 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3510 warning when using constant direct bigger than 2^16. Add the new
3513 2002-11-11 Christopher Faylor <cgf@redhat.com>
3515 * configure.in: Use .gdbinit under Cygwin.
3516 * configure: Regenerate.
3518 2002-11-11 Christopher Faylor <cgf@redhat.com>
3520 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3523 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3525 * config/tc-tic4x.c: Declare as many functions as possible as
3526 static. Maintenance on the general indenting. Removed unnecessary
3527 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3528 function. Add support for new DSP, TMS320VC33. Fix bug for
3529 converting flonum constants.
3530 (c4x_do_align): Add proper align handling. Setup align to insert
3532 (c4x_gen_to_words): Support for extended TI type floats.
3533 (md_atof): Proper dumping of multiple-word littlenums.
3534 (c4x_atof): Added support for extended TI type floats.
3535 (c4x_stringer): Added new function to handle compact strings.
3536 (c4x_emit_char): Added new function argument to handle custom
3537 length inserts, like single-byte strings.
3538 * config/tc-tic4x.h: Add proper align handling with NOP's.
3539 * Makefile.am: Added tic4x dependecy
3540 * Makefile.in: Regenerate
3542 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3544 * macro.c (get_any_string): Correct logic for not going beyond end
3547 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3549 * config/tc-mmix.c (get_putget_operands): Mark both possible
3550 operands as invalid at beginning.
3552 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3553 Initialize target of fixup to zero.
3555 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3557 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3558 NEWABI, but we should still emit HI16_S for non-PIC n32.
3560 2002-11-06 Richard Henderson <rth@redhat.com>
3562 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3563 (alpha_fix_adjustable): ... here.
3564 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3566 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3568 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3571 2002-11-05 H.J. Lu <hjl@gnu.org>
3573 * config/tc-mips.c (support_64bit_objects): Check *l before it
3576 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3578 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3579 SEC_LOAD flags for sections marked as 's'.
3581 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3583 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3584 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3585 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3588 * dep-in.sed: Fix typo.
3590 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3592 * configure.in: Update ARM CPU patterns.
3593 * configure: Regenerated.
3595 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3597 * itbl-lex.l: Use #include <> for generated headers.
3598 * itbl-ops.c: Likewise.
3600 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3602 * doc/gasp.texi: Fix typo in deprecation note.
3604 2002-10-23 Nick Clifton <nickc@redhat.com>
3606 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3607 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3609 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3611 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3612 (tc_frob_file_before_adjust): Don't define.
3613 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3615 (mmix_frob_file_before_adjust): Remove ineffective function.
3617 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3619 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3620 (cris_relax_frag): New function.
3621 (md_estimate_size_before_relax) <case ENCODE_RELAX
3622 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3623 expressions that will become absolute expressions to relaxation.
3624 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3625 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3626 value, not distance to symbol.
3627 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3628 Ditto. Correct placement of fixup.
3629 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3631 * config/tc-cris.h (cris_relax_frag): Declare.
3632 (md_relax_frag): Define.
3634 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3636 * config/obj-elf.c (special_sections): Use correct types for init
3638 (obj_elf_change_section): Don't mess with init array section type.
3640 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3642 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3643 for relocs against symbols in a merged section.
3645 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3647 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3648 table as register names.
3650 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3652 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3655 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3657 * expr.c (operand): Add support for n.nn flonums.
3659 2002-10-17 Johannes Stezenbach <js@convergence.de>
3661 * itbl-parse.y (entry): Provide empty action.
3663 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3665 * configure.in (BFDVER_H): Set and subst.
3666 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3667 * Makefile.am: Run "make dep-am".
3669 * configure: Regenerate.
3670 * Makefile.in: Regenerate.
3671 * doc/Makefile.in: Regenerate.
3673 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3675 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3676 (MD_APPLY_SYM_VALUE): Define for PE too.
3678 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3680 * Makefile.am: Run "make dep-am".
3681 (CPU_OBJ_VALID): sh64 coff is invalid.
3682 * as.c: #include "bfdver.h".
3683 * Makefile.in: Regenerate.
3684 * config.in: Regenerate.
3686 2002-10-14 Momchil Velikov <velco@fadata.bg>
3688 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3690 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3692 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3693 * configure: Regenerate.
3695 2002-10-13 Eric Christopher <echristo@redhat.com>
3696 Alexandre Oliva <aoliva@redhat.com>
3698 * config/tc-mips.c (s_gpdword): New function.
3699 (mips_pseudo_table): Add .gpdword.
3700 (mips_need_elf_addend_fixup): never for NEWABI.
3701 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3703 (s_cpadd): Generate .cpadd on NEWABI.
3705 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3707 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3709 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3711 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3712 (md_relax_frag): Adjust macro.
3713 * config/tc-mips.c (mips_relax_branch): New variable.
3714 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3715 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3716 (RELAX_MIPS16_P): Adjust.
3717 (append_insn): Emit branch to non-constant in a frag_var if
3718 branch-relaxation is desirable and possible.
3719 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3720 (OPTION_ELF_BASE): Adjust.
3721 (md_parse_option): Handle new options.
3722 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3724 (relaxed_branch_length): New function.
3725 (md_estimate_size_before_relax): Handle branch frags.
3726 (mips_relax_frag): Likewise.
3727 (md_convert_frag): Handle branch frags. Warn if branch is
3730 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3732 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3734 (md_apply_fix3): Add TLS relocs.
3735 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3738 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3739 Alan Modra <amodra@bigpond.net.au>
3741 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3742 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3744 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3746 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3749 2002-10-09 Richard Shann <richard.shann@superh.com>
3750 Stephen Clarke <stephen.clarke@superh.com>
3752 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3755 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3757 * contig/tc-sh.c (sh_local_pcrel): New.
3758 (sh_force_relocation): Use sh_local_pcrel.
3759 (md_pcrel_from_section): Check the relocation type whether it
3760 should be resolved locally. Use S_FORCE_RELOC.
3762 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3764 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3765 (TC_FORCE_RELOCATION): Tidy arg.
3767 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3768 Ken Raeburn <raeburn@cygnus.com>
3769 Aldy Hernandez <aldyh@redhat.com>
3770 DJ Delorie <dj@redhat.com>
3771 Michael Meissner <meissner@redhat.com>
3772 Eric Christopher <echristo@redhat.com>
3773 Richard Sandiford <rsandifo@redhat.com>
3775 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3776 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3777 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3778 (hilo_interlocks): True for CPU_VR5500.
3779 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3780 (mips_fix_vr4122_bugs): New.
3781 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3782 (mips_emit_delays): Likewise.
3783 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3784 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3785 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3786 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3787 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3788 (OPTION_ELF_BASE): Bump.
3789 (md_parse_option): Handle the new options.
3790 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3793 2002-09-29 H.J. Lu <hjl@gnu.org>
3795 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3796 twice if howto->pcrel_offset is true.
3798 2002-09-28 Matt Thomas <matt@3am-software.com>
3799 Jason Thorpe <thorpej@wasabisystems.com>
3801 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3802 convert undefined references to GOT32/PLT32 if PIC code is
3803 requested. Fix comment.
3805 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3807 * config/tc-sh.c (sh_force_relocation): Return 0 for
3808 some PC relative relocations when not relaxing.
3810 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3812 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3813 Define them if not BFD_ASSEMBLER.
3814 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3816 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3817 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3818 (tc_gen_reloc): Handle x86-64 TLS relocs.
3820 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3822 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3823 fixups to current or absolute section.
3825 2002-09-26 Jim Wilson <wilson@redhat.com>
3827 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3830 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3832 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3833 capable configuration.
3834 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3836 (mips_ip): Likewise.
3838 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3840 * config/tc-mips.c (append_insn): Fix jump overflow check.
3842 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3844 * config/tc-i386.c (process_operands): Warn about "lea" segment
3847 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3849 * write.c: Delete set_segment_vma and prototype. Update all callers.
3851 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3853 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3854 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3855 Rename "fseg" to "sym_seg".
3856 * Makefile.am: Run "make dep-am".
3857 * Makefile.in: Regenerate.
3858 * doc/Makefile.in: Regenerate.
3860 2002-09-20 Nick Clifton <nickc@redhat.com>
3862 * symbols.c (colon): Do not allow symbols to be created in the
3863 absolute section if WORKING_DOT_WORD is not defined and
3864 new_broken_words would require a new frag to be created.
3866 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3868 * expr.c (expr): Simplify foo-foo here.
3869 (clean_up_expression): Remove O_subtract code.
3871 * write.h (struct fix): Add fx_dot_value.
3872 (dot_value): Declare.
3873 * write.c (dot_value): New var.
3874 (fix_new_internal): Save dot_value as fx_dot_value.
3875 (fixup_segment): Adjust fx_offset using fx_dot_value.
3876 * expr.c (expr): Update dot_value.
3878 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3880 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3881 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3882 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3884 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3885 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3886 BFD_RELOC_386_TLS_GOTIE.
3888 2002-09-19 Richard Henderson <rth@redhat.com>
3890 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3892 (alpha_force_relocation): Don't special-case branch type relocs.
3894 2002-09-19 Nick Clifton <nickc@redhat.com>
3896 * config/tc-m68k.c (select_control_regs): Handle situation where
3897 architecture has not yet been selected.
3899 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3901 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3902 (IS_SEXT_16BIT_NUM): New macro.
3903 (macro_build_ldst_constoffset): New function, to build a set of
3904 instructions to do a load or store from a constant offset relative
3905 to a given register.
3906 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3907 .cprestore pseudo-op.
3909 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3911 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3913 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3915 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3917 2002-09-17 Stan Cox <scox@redhat.com>
3919 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3920 (macro): Likewise for la. Likewise for ld.
3921 (mips_after_parse_args): Make -xgot optional, not the default.
3922 (md_apply_fix3): Allow composite relocation to set up gp.
3923 (tc_gen_reloc): Allow relaxing for newabi.
3924 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3925 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3927 2002-09-17 Nick Clifton <nickc@redhat.com>
3929 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3930 BFD_RELOC_ARM_IMMEDIATE has been done.
3931 (tc_gen_reloc): Do not issue reloc number of unimplemented
3932 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3933 their name is already in the error message - plus remove them
3934 from the default case.
3936 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3937 behavior of instructions.
3939 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3941 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3942 Convert functions to K&R format.
3944 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3946 * config/tc-mips.c (pdr_seg): Define only for ELF.
3947 (s_change_section): Remove unused variable. Don't use for nonELF.
3949 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3951 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3953 * config/obj-elf.h (obj_elf_change_section): Likewise.
3955 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3957 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3958 (out_debug_info): Likewise.
3960 2002-09-16 Bruno Haible <bruno@clisp.org>
3962 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3963 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3964 * config/tc-i386.c (i386_target_format): Likewise.
3965 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3966 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3968 2002-09-13 Nick Clifton <nickc@redhat.com>
3970 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3971 when deciding if any operands have been skipped.
3973 2002-09-11 Nick Clifton <nickc@redhat.com>
3975 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3977 * po/tr.po: Updated Turkish translation.
3979 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3981 * config/tc-i386.c (md_apply_fix3): Allow addend for
3982 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3983 BFD_RELOC_386_TLS_LE_32.
3985 2002-09-05 Jeff Law <law@redhat.com>
3987 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3988 marker relocations such as ENTRY/EXIT.
3989 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3990 to both OBJ_ELF and OBJ_SOM.
3992 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3994 * doc/internals.texi (md_apply_fix3): Expand.
3995 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3996 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3997 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3998 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3999 EXTERN_FORCE_RELOC): Document.
4000 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
4001 * as.h: Don't include struc-symbol.h for arc.
4003 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
4004 subtract absolute symbol.
4005 * obj.h (struct format_ops): Add frob_file_before_fix.
4006 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
4007 * symbols.c (S_FORCE_RELOC): New function.
4008 * symbols.h (S_FORCE_RELOC): Declare.
4009 * write.c (TC_FORCE_RELOCATION): Change default.
4010 (TC_FORCE_RELOCATION_ABS): Define.
4011 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4012 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4013 (TC_FORCE_RELOCATION_SECTION): Don't define.
4014 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
4015 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4016 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4017 (TC_VALIDATE_FIX_SUB): Define.
4018 (TC_FIX_ADJUSTABLE): Don't define.
4019 (MD_APPLY_SYM_VALUE): Define this instead.
4020 (abs_section_sym): New variable.
4021 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
4022 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
4023 Don't put the absolute section sym on fixups here.
4024 (fix_segment): New function.
4025 (write_relocs): Don't call fixup_segment from here.
4026 (write_object_file): Instead call tc_frob_file_before_fix,
4027 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
4028 Don't output the absolute section symbol.
4029 (fixup_segment): Rewrite.
4030 * write.h (abs_section_sym): Declare.
4031 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
4033 (aout_format_ops): Adjust to suit.
4034 * config/obj-aout.h (obj_frob_file): Don't define.
4035 (obj_frob_file_before_fix): Define.
4036 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4037 (S_FORCE_RELOC): Define.
4038 * config/obj-bout.h (S_FORCE_RELOC): Define.
4039 * config/obj-coff.c (coff_format_ops): Init new field.
4040 * config/obj-coff.h: Formatting fixes.
4041 (obj_sec_sym_ok_for_reloc): Define.
4042 (S_FORCE_RELOC): Define.
4043 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4044 (ecoff_frob_file): .. from here.
4045 (ecoff_format_ops): Add new function.
4046 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4047 (obj_frob_file_before_fix): Define.
4048 * config/obj-elf.c (elf_format_ops): Init new field.
4049 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4050 * config/obj-ieee.h: Formatting fixes.
4051 (S_FORCE_RELOC): Define.
4052 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4053 * config/obj-vms.h (S_FORCE_RELOC): Define.
4054 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4055 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4056 for BFD_RELOC_32 and BFD_RELOC_64.
4057 (alpha_fix_adjustable): Remove extern and weak tests.
4058 (alpha_before_fix): Rename from alpha_adjust_symtab.
4059 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4060 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4061 (TC_VALIDATE_FIX): Tweak param name.
4062 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4063 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4064 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4065 (MD_APPLY_SYM_VALUE): Define.
4066 (tc_adjust_symtab): Don't define.
4067 (alpha_adjust_symtab): Don't declare.
4068 (tc_frob_file_before_fix): Define.
4069 (alpha_before_fix): Declare.
4070 (TC_INIT_FIX_DATA): Tweak param names.
4071 * config/tc-arc.c: Include "struc-symbol.h".
4072 (md_pcrel_from): Remove undefined sym fudge.
4073 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4074 Don't set fx_addnumber.
4075 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4076 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4077 (EXTERN_FORCE_RELOC): Define.
4078 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4079 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4080 (arm_validate_fix): Return void.
4081 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4082 Add plt and got reloc tests.
4083 (arm_force_relocation): Call S_FORCE_RELOC.
4084 * config/tc-arm.h (struct fix): Forward declare.
4085 (TC_VALIDATE_FIX): No longer set add_symbolP.
4086 (arm_validate_fix): Adjust declaration.
4087 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4088 (TC_FORCE_RELOCATION): Tweak param name.
4089 (TC_INIT_FIX_DATA): Likewise.
4090 (obj_fix_adjustable): Don't define.
4091 (tc_fix_adjustable): Call arm_fix_adjustable.
4092 (TC_FIX_ADJUSTABLE): Don't define.
4093 (MD_APPLY_SYM_VALUE): Define.
4094 (EXTERN_FORCE_RELOC): Define.
4095 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4096 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4097 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4098 Remove *valP fudges and code to subtract abs sym. Don't set
4100 * config/tc-avr.h: Formatting.
4101 (EXTERN_FORCE_RELOC): Define.
4102 (MD_APPLY_SYM_VALUE): Define.
4103 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4104 (md_apply_fix3): Remove code to subtract abs sym.
4105 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4106 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4107 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4108 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4109 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4110 (tc_fix_adjustable): Remove extern, weak tests.
4111 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4112 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4113 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4114 and code to subtract abs sym.
4115 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4116 (d10v_force_relocation): Call S_FORCE_RELOC.
4117 * config/tc-d10v.h: Don't include write.h.
4118 (struct fix): Instead, forward declare.
4119 (MD_PCREL_FROM_SECTION): Tweak param names.
4120 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4121 (d10v_fix_adjustable): Likewise.
4122 (obj_fix_adjustable): Don't define.
4123 (tc_fix_adjustable): Define.
4124 (TC_FORCE_RELOCATION): Tweak param name.
4125 (MD_APPLY_SYM_VALUE): Define.
4126 (EXTERN_FORCE_RELOC): Define.
4127 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4128 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4129 and code to subtract abs sym.
4130 * config/tc-d30v.h: Don't include write.h.
4131 (struct fix): Instead, forward declare.
4132 (MD_PCREL_FROM_SECTION): Tweak param names.
4133 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4134 (MD_APPLY_SYM_VALUE): Define.
4135 (EXTERN_FORCE_RELOC): Define.
4136 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4137 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4138 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4139 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4140 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4141 Don't use fx_addnumber.
4142 * config/tc-dlx.h: Don't include write.h.
4143 (md_convert_frag): We're not alpha twice over.
4144 (EXTERN_FORCE_RELOC): Define.
4145 (obj_fix_adjustable): Don't define.
4146 (tc_fix_adjustable): Define.
4147 (TC_FIX_ADJUSTABLE): Don't define.
4148 (MD_APPLY_SYM_VALUE): Define.
4149 (LOCAL_LABELS_DOLLAR): Undef always.
4150 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4151 (fr30_fix_adjustable): Remove extern, weak tests.
4152 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4153 (obj_fix_adjustable): Don't define.
4154 (tc_fix_adjustable): Define.
4155 (struct fix): Forward declare.
4156 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4157 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4158 (frv_fix_adjustable): Don't do extern, weak tests.
4159 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4160 (TC_FIX_ADJUSTABLE): Don't define.
4161 (obj_fix_adjustable): Don't define.
4162 (tc_fix_adjustable): Define.
4163 (struct fix): Forward declare.
4164 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4165 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4166 * config/tc-h8300.h (struct fix): Forward declare.
4167 (EXTERN_FORCE_RELOC): Define.
4168 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4169 (hppa_fix_adjustable): Don't test extern or weak. Don't
4170 symbol_mark_used_in_reloc.
4171 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4173 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4174 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4175 (TC_FORCE_RELOCATION_SECTION): Don't define.
4176 (MD_APPLY_SYM_VALUE): Define.
4177 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4178 to subtract abs sym.
4179 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4180 (MD_APPLY_SYM_VALUE): Define.
4181 (MD_PCREL_FROM_SECTION): Tweak param name.
4182 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4183 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4184 (i386_force_relocation): New function.
4185 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4186 (TC_VALIDATE_FIX): Likewise.
4187 (TC_FIX_ADJUSTABLE): Don't define.
4188 (MD_APPLY_SYM_VALUE): Define.
4189 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4190 (i386_force_relocation): Declare.
4191 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4192 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4193 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4194 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4195 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4196 (EXTERN_FORCE_RELOC): Define.
4197 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4198 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4199 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4200 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4201 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4202 Remove #if 0 code. Invert return boolean.
4203 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4204 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4205 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4206 (tc_coff_sizemachdep): Prototype.
4207 (i960_handle_align): Likewise.
4208 (i960_validate_fix): Adjust declaration.
4209 (reloc_callj): Likewise.
4210 (EXTERN_FORCE_RELOC): Define.
4211 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4212 (TC_FORCE_RELOCATION_ABS): Define.
4213 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4214 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4215 (TC_FIX_ADJUSTABLE): Don't define.
4216 (MD_APPLY_SYM_VALUE): Define.
4217 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4218 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4219 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4220 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4221 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4222 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4223 (MD_APPLY_SYM_VALUE): Define.
4224 (EXTERN_FORCE_RELOC): Define.
4225 (TC_FORCE_RELOCATION): Tweak param name.
4226 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4227 (m32r_fix_adjustable): Don't test extern, weak.
4228 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4229 (MD_APPLY_SYM_VALUE): Define.
4230 (obj_fix_adjustable): Don't define.
4231 (tc_fix_adjustable): Define.
4232 (tc_frob_file): Don't define.
4233 (tc_frob_file_before_fix): Define.
4234 (EXTERN_FORCE_RELOC): Define.
4235 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4236 BFD_RELOC_VTABLE_ENTRY address.
4237 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4238 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4239 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4240 Remove duplicated fx_done code.
4241 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4242 (EXTERN_FORCE_RELOC): Define.
4243 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4245 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4246 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4247 (TC_FIX_ADJUSTABLE): Don't define.
4248 (EXTERN_FORCE_RELOC): Define.
4249 (MD_APPLY_SYM_VALUE): Define.
4250 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4251 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4252 Remove fx_addsy tests.
4253 (mcore_force_relocation): Call S_FORCE_RELOC.
4254 (mcore_fix_adjustable): Don't test fx_addsy.
4255 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4256 (EXTERN_FORCE_RELOC): Define.
4257 (obj_fix_adjustable): Don't define.
4258 (tc_fix_adjustable): Define.
4259 (MD_APPLY_SYM_VALUE): Define.
4260 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4261 (mips_pic): No longer static.
4262 (mips_force_relocation): Call S_FORCE_RELOC.
4263 (mips_fix_adjustable): Remove extern, weak tests.
4264 * config/tc-mips.h (enum mips_pic_level): Declare.
4265 (mips_pic): Declare.
4266 (tc_frob_file): Don't define.
4267 (tc_frob_file_before_fix): Define this instead.
4268 (EXTERN_FORCE_RELOC): Define.
4269 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4270 with reg_section tests. Set fx_done instead of calling
4271 symbol_clear_used_in_reloc on bad relocs.
4272 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4273 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4274 (mmix_adjust_symtab): Simplify list handling. Abort on any
4276 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4277 BFD_RELOC_MMIX_LOCAL.
4278 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4279 (EXTERN_FORCE_RELOC): Define.
4280 (MD_PCREL_FROM_SECTION): Tweak param name.
4281 (tc_frob_file): Don't define.
4282 (tc_frob_file_before_fix): Define this instead.
4283 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4284 Remove SEC_CODE checks.
4285 (mn10300_fix_adjustable): Remove extern and weak tests.
4286 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4287 (TC_FORCE_RELOCATION): Tweak param name.
4288 (obj_fix_adjustable): Don't define.
4289 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4290 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4291 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4292 (openrisc_fix_adjustable): Don't test fx_addsy.
4293 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4294 (obj_fix_adjustable): Don't define.
4295 (tc_fix_adjustable): Define this instead.
4296 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4297 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4298 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4299 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4300 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4301 (MD_APPLY_SYM_VALUE): Define.
4302 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4303 Don't subtract symbol value.
4304 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4305 (EXTERN_FORCE_RELOC): Define.
4306 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4307 (MD_APPLY_SYM_VALUE): Define.
4308 (obj_fix_adjustable): Don't define.
4309 (tc_fix_adjustable): Define this instead.
4310 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4312 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4313 (ppc_force_relocation <elf version>): New.
4314 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4315 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4316 comments. Don't subtract fx_subsy as that is already done.
4317 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4318 (MD_PCREL_FROM_SECTION): Likewise.
4319 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4320 ppc_force_relocation.
4321 (TC_FORCE_RELOCATION_SECTION): Delete.
4322 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4323 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4324 (MD_APPLY_SYM_VALUE): Define.
4325 * config/tc-s390.c: #include "dwarf2dbg.h".
4326 (s390_insn): Remove excess parens.
4327 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4328 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4329 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4330 non-NULL. Don't subtract off fx_addsy value.
4331 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4332 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4333 (TC_FIX_ADJUSTABLE): Don't define.
4334 (MD_APPLY_SYM_VALUE): Define.
4335 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4336 (SWITCH_TABLE): Likewise.
4337 (sh_force_relocation): Call S_FORCE_RELOC.
4338 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4339 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4340 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4341 fx_addnumber is zero on entry. Save val in fx_addnumber.
4342 (tc_gen_reloc): Don't subtract fx_subsy.
4343 * config/tc-sh.h (struct fix): Move.
4344 (obj_fix_adjustable): Don't define.
4345 (tc_fix_adjustable): Define this instead.
4346 (TC_FIX_ADJUSTABLE): Don't define.
4347 (MD_APPLY_SYM_VALUE): Define.
4348 (SWITCH_TABLE_CONS): Define.
4349 (SWITCH_TABLE): Define.
4350 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4351 (TC_VALIDATE_FIX_SUB): Define.
4352 (MD_PCREL_FROM_SECTION): Tweak param name.
4353 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4354 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4355 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4356 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4357 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4358 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4359 (TC_VALIDATE_FIX_SUB): Define.
4360 (MD_PCREL_FROM_SECTION): Tweak param name.
4361 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4362 (tc_gen_reloc): Use S_FORCE_RELOC.
4363 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4364 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4365 (TC_FORCE_RELOCATION_ABS): Define this instead.
4366 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4367 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4368 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4369 (MD_APPLY_SYM_VALUE): Define.
4370 (TC_FIX_DATA_PRINT): Tweak param name.
4371 * config/tc-tic30.c (USE_STDOUT): Don't define.
4372 (md_parse_option): Remove stupid debug code.
4373 (tc_gen_reloc): Don't use fx_addnumber.
4374 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4375 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4376 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4377 (tc_fix_adjustable): Define this instead.
4378 (TC_FIX_ADJUSTABLE): Don't define.
4379 (MD_APPLY_SYM_VALUE): Define this instead.
4380 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4381 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4382 (TC_FIX_ADJUSTABLE): Don't define.
4383 (MD_APPLY_SYM_VALUE): Define this instead.
4384 (tc_fix_adjustable): Remove extern and weak tests.
4385 * config/tc-w65.h (struct fix): Forward declare.
4386 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4388 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4389 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4390 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4392 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4393 (MD_APPLY_SYM_VALUE): Define.
4394 (obj_fix_adjustable): Don't define.
4395 (tc_fix_adjustable): Define this instead.
4396 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4398 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4400 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4401 (ppc_fix_adjustable <coff version>): Cleanup.
4403 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4404 (md_parse_option): No -a64 without BFD64.
4405 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4406 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4408 2002-09-04 Nick Clifton <nickc@redhat.com>
4410 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4411 instructions into the hash table if the target cpu is the BookE32.
4413 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4415 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4418 2000-08-28 Catherine Moore <clm@redhat.com>
4420 * tc-v850.c (v850_relax): Declare.
4421 (v850_longcode): New routine.
4422 (v850_handle_align): New routine.
4423 (md_pseudo_table): Add longcall and longjump.
4424 (md_parse_option): Check for relax option.
4425 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4426 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4427 (md_apply_fix3): Likewise.
4428 (v850_force_relocation): Likewise.
4429 (v850_comm): Change the current section.
4430 (md_assemble): Ensure that the correct value is put in the
4432 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4433 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4434 Remove redundant v850ea support.
4435 * tc-v850.h (HANDLE_ALIGN): Define.
4436 (v850_handle_align): Declare.
4437 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4439 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4441 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4442 * configure: Regenerate.
4443 * NEWS: Mention new port.
4445 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4447 * config/obj-coff.c: Add sdef definition.
4448 * config/obj-coff.h: Add tic4x include file and set
4450 * config/tc-tic4x.c: New file.
4451 * config/tc-tic4x.h: New file.
4453 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4455 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4456 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4457 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4458 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4459 (RELOC_ENUM): Define.
4460 (fix_new_internal): Use RELOC_ENUM.
4461 (fix_new, fix_new_exp): Likewise.
4462 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4463 Replace gotos with continue.
4464 (write_relocs): Formatting. Avoid symbol loops in
4465 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4466 errors, and error number in other cases.
4467 (fixup_segment): Remove param names from prototype. Rename
4468 "this_segment_type" to "this_segment". Update linkrelax comment.
4469 Remove "size, "place" and "where" local vars. Formatting. Update
4470 "no symbol" comment. Remove #if 0 and #if 1.
4472 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4474 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4476 * dwarf2dbg.c: Always include dwarf2dbg.h.
4477 (dwarf2_directive_file): Adjust dummy version args.
4478 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4479 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4480 when symbol values differ.
4481 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4482 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4483 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4485 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4487 * config/tc-w65.c (md_section_align): Fix typo.
4488 (md_parse_option): Return 0, not 1.
4490 2002-08-22 Nick Clifton <nickc@redhat.com>
4492 * doc/as.texinfo (Section): Note that if '@' is a comment
4493 character then another symbol is used to prefix the section's
4496 2002-08-22 Christian Groessler <chris@groessler.org>
4498 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4501 2002-08-12 Graeme Peterson <gp@qnx.com>
4503 * configure.in: Add support for sh-**-nto* target.
4504 * configure: Regenerate.
4506 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4508 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4510 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4512 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4514 (ppc_apuinfo_section_add): Define only if format is ELF.
4515 (md_assemble): Emit APUinfo section only if format is ELF.
4518 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4520 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4521 * config/tc-frv.c: Likewise.
4522 * config/tc-hppa.c: Likewise.
4523 * config/tc-ia64.c: Likewise.
4524 * config/tc-ip2k.c: Likewise.
4525 * config/tc-m68hc11.c: Likewise.
4526 * config/tc-m68k.c: Likewise.
4527 * config/tc-mmix.c: Likewise.
4528 * config/tc-mn10300.c: Likewise.
4529 * config/tc-sh.c: Likewise.
4530 * config/tc-sparc.c: Likewise.
4531 * config/tc-v850.c: Likewise.
4533 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4535 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4538 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4540 From matthew green <mrg@redhat.com>
4542 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4543 PPC_OPCODE_PPC is, except for BookE architectures.
4544 (md_parse_option): Add support for -mspe.
4545 (md_show_usage): Add -mspe.
4546 (md_parse_option): Add support for -me500 and
4547 -me500x2 to generate code for Motorola e500 core complex.
4548 (md_show_usage): Add -me500 and -me500x2.
4550 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4551 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4552 PPC_APUINFO_BRLOCK): New macros.
4554 (ppc_cleanup): New function.
4555 (ppc_apuinfo_section_add): New function.
4557 (md_assemble): Collect info and write the APUinfo section.
4559 * config/tc-ppc.h (md_cleanup): Define.
4560 (ppc_cleanup): Export.
4561 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4563 2002-08-17 Stan Cox <scox@redhat.com>
4565 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4566 config/tc-mips.c (s_change_section): New function to support
4567 IRIX .section pseudo-op.
4569 2002-08-16 Nick Clifton <nickc@redhat.com>
4571 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4573 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4575 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4576 the fix-up against on the right frag.
4577 (s_cpsetup): Likewise. Parse third argument as expression, to
4578 handle global symbols and forward/backward labels correctly.
4580 2002-08-14 Nick Clifton <nickc@redhat.com>
4582 * read.c (stringer): Catch attempts to create strings in the abs
4585 * config/tc-alpha.c: Fix compiling for COFF targets.
4586 Some minor formatting tidyups.
4588 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4590 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4591 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4592 according to the reloc.
4593 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4594 (TC_FORCE_RELOCATION): Define.
4595 (tc_m68hc11_force_relocation): Declare.
4597 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4598 (s_m68hc11_relax): New function for relax group.
4599 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4600 beginning of jump instruction.
4601 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4602 address computation.
4603 (tc-gen_reloc): Update.
4604 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4606 (tc_m68hc11_force_relocation): New function, handle new relocs.
4607 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4608 reloc for the linker relax pass.
4609 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4612 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4614 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4615 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4616 (s_m68hc11_mode): New function for .mode pseudo op.
4617 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4619 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4620 (m68hc11_elf_final_processing): Declare.
4622 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4624 * config/tc-m68hc11.c (md_begin): Take into account additional
4625 page operand for call instruction.
4626 (print_opcode_format): Likewise.
4627 (check_range): Likewise for page range checking.
4628 (get_operand): Don't skip a possible comma in operands.
4629 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4630 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4631 (fixup24): New to handle call reloc.
4632 (build_insn): Handle missing page operand for call instruction.
4634 (md_apply_fix3): Take into account new relocs.
4635 (get_operand): Fix the mode for indexed indirect addressing.
4636 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4638 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4640 * config/tc-mips.c (mips_ip): Don't work out the value of
4641 constant %hi()s here.
4643 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4645 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4646 for ELF, and don't bother checking ELF relocs when non-ELF.
4647 (i386_immediate): Allow absolute_section expressions for aout.
4648 (i386_displacement): Likewise. Also test bfd_is_com_section.
4649 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4650 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4651 not when fx_addsy. Remove dead code.
4653 2002-08-09 Graeme Peterson <gp@qnx.com>
4655 * configure.in: Add support for ppc-*-nto* target.
4656 * configure: Regenerate.
4658 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4660 * config/tc-i386.h: Reorganize.
4662 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4664 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4665 immediate offset in "dla" and "la" expansions.
4667 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4669 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4670 Remove "bfd_gas=yes" from target table when covered later.
4671 Consolidate some entries.
4672 * configure: Regenerate
4674 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4676 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4677 at start of insn, pass it to output_disp and output_imm.
4678 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4679 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4681 (output_imm): Added arguments. Compute properly addend for
4683 (md_apply_fix3): Remove R_386_GOTPC handling.
4685 2002-08-06 George France <france@handhelds.org>
4687 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4688 and m21264b processor names and cpu types.
4689 * doc/c-alpha.texi: Documented new types.
4691 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4693 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4695 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4697 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4698 handling to BFD_RELOC_MIPS16_GPREL.
4700 2002-08-01 Nick Clifton <nickc@redhat.com>
4702 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4703 pool is computed using signed arithmetic so that proper sign
4704 extension is performed if X_add_number is a 64-bit integer.
4706 2002-08-01 H.J. Lu <hjl@gnu.org>
4707 Daniel Jacobowitz <drow@mvista.com>
4709 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4710 .debug_line section unless it has line information.
4712 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4714 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4715 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4716 Allow default displacement size to be an option "--disp-size-default".
4717 (md_number_to_disp): Make error messages include value. Use %d to
4718 print integers, not %s.
4719 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4720 get duplicate messages sometimes.
4721 (convert_iif): Grow frag to max possible instruction size. Avoid
4722 creating unnecessary fixes.
4723 (md_number_to_field) Add prototype.
4724 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4725 prototypes and make static.
4726 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4727 (evaluate_expr): Use resultP argument instead of exprP global.
4728 (get_addr_mode): Quiten compiler warnings.
4729 (encode_operand): eliminate unused variables. Quiten compiler
4730 warnings. Eliminate nul character in format strings.
4731 (parse): argc is unsigned.
4732 (reloc): Type cast index to quieten compiler.
4733 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4734 (md_convert_frag): Note unused parameters. Remove unused
4736 (md_create_long_jump, md_create_short_jump,
4737 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4740 2002-07-31 Nick Clifton <nickc@redhat.com>
4742 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4743 of the PDP-11 and 2.11BSD a.out support.
4745 2002-07-31 Momchil Velikov <velco@fadata.bg>
4747 * config/tc-v850.c (md_assemble): Fix range check for immediate
4750 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4752 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4753 to Broadcom SB-1 core support.
4755 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4757 * config/tc-mips.c (mips_target_format): Fix formatting.
4758 Add recognition of n32 ABI formats.
4760 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4762 * tc-mips.c (load_address): Don't clobber $at when loading a
4763 64-bit address in non-PIC code if noat is in effect.
4766 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4768 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4769 used in division/multiply macro expansions similarly to how they
4770 are used in the variants with break instructions.
4773 2002-07-30 Graeme Peterson <gp@qnx.com>
4775 * configure.in: Add support for arm-*-nto target.
4776 * configure: Regenerate.
4778 2002-07-30 Nick Clifton <nickc@redhat.com>
4780 * config/tc-arm.c (struct literal_pool): Add fields to allow
4781 multiple literal pools to be maintained.
4782 (find_literal_pool): New function.
4783 (find_or_make_literal_pool): New function.
4784 (add_to_literal_pool): Use find_or_make_literal_pool.
4785 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4787 (s_ltorg): Use find_literal_pool.
4788 (arm_cleanup): Dump all literal pools.
4789 * doc/c-arm.texi: Document new behaviour of only dumping literal
4792 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4794 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4795 rather than PPC_OPCODE_32 for powerpc64*.
4797 2002-07-25 Nick Clifton <nickc@redhat.com>
4799 * po/es.po: Updated Spanish translation.
4800 * po/fr.po: Updated French translation.
4802 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4804 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4805 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4806 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4807 * configure, config.in: Regenerate.
4808 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4809 (mips_set_options): Remove "abi" field.
4810 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4813 (mips_arch_string, mips_arch_info): New vars.
4814 (mips_tune_string, mips_tune_info): New vars.
4815 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4816 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4817 (mips_isa_to_str, mips_cpu_to_str): Remove.
4818 (mips_ip): If the selected architecture is a generic ISA rather
4819 than a processor, only mention the ISA level in error messages.
4820 (OPTION_MCPU): Remove.
4822 (md_longopts): Add -mfp64, remove -mcpu.
4823 (mips_set_option_string): New fn.
4824 (md_parse_option): Make -mipsN update file_mips_isa rather than
4825 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4826 Don't let -mgp32 and -mfp32 change the ABI.
4827 (show): Move to end of file. Constify string argument.
4828 (md_show_usage): Move to the end of the file. Read available
4829 architectures from mips_cpu_info_table.
4830 (mips_set_architecture): New fn.
4831 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4832 is an alias for -march=mipsN. Don't change the ABI based on other
4833 flags. Infer the register size from the ABI as well as the
4834 architecture. Complain about more conflicting arguments.
4835 Unify logic with GCC.
4836 (s_mipsset): Don't change the ABI.
4837 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4838 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4839 "mipsN"-type entries. Remove entries that vary only in the
4840 manufacturer's prefix, or that have "000" replaced by "k".
4841 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4842 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4843 (mips_parse_cpu): New fn.
4844 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4845 (mips_cpu_info_from_isa): Minor formatting tweak.
4847 2002-07-24 Nick Clifton <nickc@redhat.com>
4849 * po/sv.po: Updated Swedish translation.
4850 * po/es.po: Updated Spanish translation.
4852 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4854 * Makefile.am: Run "make dep-am".
4855 * Makefile.in: Regenerate.
4856 * doc/Makefile.in: Regenerate.
4857 * config.in: Regenerate.
4858 * po/POTFILES.in: Regenerate.
4860 2002-07-23 Nick Clifton <nickc@redhat.com>
4862 * po/fr.po: Updated French translation.
4864 2002-07-23 Nick Clifton <nickc@redhat.com>
4866 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4869 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4871 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4872 instead of S_IS_EXTERN.
4873 (md_estimate_size_before_relax): Likewise.
4874 (mips_fix_adjustable): Likewise.
4876 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4878 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4880 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4881 Nick Clifton <nickc@redhat.com>
4883 * cond.c (s_ifdef): Treat a referenced but not yet defined
4884 symbol as if it were undefined, in exactly the same way as
4887 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4888 consider referenced bug not yet defined symbols to be
4891 2002-07-18 Denis Chertykov <denisc@overta.ru>
4892 Frank Ch. Eigler <fche@redhat.com>
4893 Alan Lehotsky <alehotsky@cygnus.com>
4894 John Healy <jhealy@redhat.com>
4895 Jeff Johnston <jjohnstn@redhat.com>
4897 * configure.in: Add ip2k configuraton.
4898 * configure: Regenerate.
4899 * Makefile.am: Add ip2k configuraton.
4900 * Makefile.in: Regenerate.
4901 * configure: Regenerate.
4902 * Makefile.in: Regenerate.
4903 * config/tc-ip2k.c: New file.
4904 * config/tc-ip2k.h: New files.
4905 * NEWS: Mention new support.
4906 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4907 * doc/Makefile.in: Regenerate.
4908 * doc/all.texi: Set IP2K
4909 * doc/as.texinfo: Add IP2K description.
4910 * doc/c-ip2k.texi: New file.
4912 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4914 * NEWS: Reformat to match style of other NEWS files.
4916 2002-07-17 Jan Hubicka <jh@suse.cz>
4918 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4920 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4922 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4924 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4926 * NEWS: Add 'Changes in 2.13'.
4928 2002-07-15 Matt Fredette <fredette@netbsd.org>
4930 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4932 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4934 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4935 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4938 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4940 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4941 (ppc_frob_file_before_adjust): New function.
4942 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4943 (ppc_elf_frob_symbol): Don't declare.
4944 (tc_frob_file_before_adjust): Define.
4945 (ppc_frob_file_before_adjust): Declare.
4947 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4948 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4951 (ppc_xcoff64): Rename to ppc_obj64.
4952 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4953 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4954 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4956 (ppc_target_format): Use ppc_obj64 to select format.
4957 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4958 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4959 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4960 (tc_frob_symbol): Likewise.
4961 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4962 BFD_DEFAULT_TARGET_SIZE.
4964 (ppc_is_toc_sym): Likewise.
4965 (md_apply_fix3): Likewise.
4966 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4967 BFD_DEFAULT_TARGET_SIZE.
4968 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4969 (tc_frob_symbol): Likewise.
4971 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4973 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4974 (mips_ip): Likewise.
4976 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4978 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4979 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4980 (md_apply_fix3): Formatting. Remove redundant test.
4981 (tc_gen_reloc): Remove redundant code.
4982 (tc_i386_force_relocation): Delete. Movy body of function to..
4983 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4985 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4987 * configure.in: Add hppa-*-openbsd* target, change
4988 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4990 * configure: Regenerate.
4992 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4994 * config/tc-mips.c (macro): Shift the 32-bit address range
4995 accessible with a lone "lui" down by 32768.
4997 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4999 * config/tc-mips.c (load_address): Use non-trapping "daddu"
5000 instead of "dadd" in address calculations.
5003 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5005 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
5007 (md_assemble): Instead, zap the suffix here.
5009 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
5011 * NEWS: Remove next release number until the release is actually
5014 2002-07-03 Alan Modra <amodra@bigpond.net.au>
5016 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
5018 * Makefile.in: Regenerate.
5020 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5022 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
5023 to symbols in merge sections, even non pc-relative ones.
5025 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5027 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5029 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5031 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5032 .softregs and .eeprom.
5034 2002-06-28 David O'Brien <obrien@FreeBSD.org>
5036 * NEWS: Note the next release is 2.13.
5038 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
5040 * po/tr.po: New translation imported.
5042 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
5044 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5045 (ecoff_directive_def): Likewise.
5046 (ecoff_directive_tag): Likewise.
5047 * listing.c (file_info): Likewise.
5048 * hash.c (what): Likewise.
5050 2002-06-25 H.J. Lu <hjl@gnu.org>
5052 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5053 * Makefile.in: Regenerated.
5055 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5057 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5058 (assemble_ppi): Generate warning if the same register is used
5059 twice as destination in the same padd / pmuls instruction.
5061 2002-06-18 Dave Brolley <brolley@redhat.com>
5063 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5064 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5065 * configure.in: Support frv-*-*.
5066 * Makefile.am (CPU_TYPES): Add frv.
5067 (TARGET_CPU_CFILES): Add tc-frv.c.
5068 (TARGET_CPU_HFILES): Add tc-frv.h.
5069 (DEPTC_frv_coff): New variable.
5070 (DEPTC_frv_elf): New variable.
5071 (DEPOBJ_frv_coff): New variable.
5072 (DEPOBJ_frv_elf): New variable.
5073 (DEP_frv_coff): New variable.
5074 (DEP_frv_elf): New variable.
5075 * tc-frv.c: New file.
5076 * tc-frv.h: New file.
5078 2002-06-17 Catherine Moore <clm@redhat.com>
5080 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5082 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5084 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5086 2002-06-17 Tom Rix <trix@redhat.com>
5088 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5090 2002-06-14 H.J. Lu <hjl@gnu.org>
5091 Daniel Jacobowitz <drow@mvista.com>
5093 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5094 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5095 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5096 and new_logical_line for the first .file directive.
5097 * read.c (s_app_file_string): New function.
5098 (s_app_file): Call it.
5099 * read.h (s_app_file_string): Add declaration.
5101 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5103 * configure.in: Remove MIPS_STABS_ELF.
5104 * configure: Regenerated.
5105 * config.in: Regenerated.
5106 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5108 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5110 (pdr_seg): Declare unconditionally.
5111 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5112 (s_mips_end): Likewise. Generate stabs function markers.
5113 (s_mips_ent): Generate stabs function markers.
5114 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5116 (s_mips_mask): Likewise.
5117 (mips_flag_mdebug): New.
5118 (md_longopts): Add "mdebug" and "no-mdebug".
5119 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5120 (mips_after_parse_args): Set mips_flag_mdebug.
5121 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5123 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5125 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5126 value twice for RELA relocations.
5128 2002-06-12 Ben Elliston <bje@redhat.com>
5130 * symbols.c (resolve_symbol_value): Initialise final_val.
5132 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5134 2002-06-11 Tom Rix <trix@redhat.com>
5136 * config/tc-ppc.c (ppc_subseg_align): Delete.
5137 (ppc_change_csect): Default csect align is 2.
5138 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5140 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5142 * config/tc-avr.c (mcu_types): Update.
5144 2002-06-08 Matt Thomas <matt@3am-software.com>
5146 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5147 (vax-*-netbsd*): New targets.
5148 * configure: Regenerate.
5149 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5150 * config/tc-vax.c: Add support for ELF and PIC.
5151 (flag_want_pic): New flag.
5152 (float_cons): Fix prototype.
5153 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5154 (md_assemble): Introduce a new is_absolute local, and use it
5155 rather than repeating the test. Make fatal errors actually
5156 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5157 Add support for ELF. Add support for PIC.
5158 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5159 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5161 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5162 optional for a.out, and not allowed for VMS. Adjust all callers.
5163 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5164 (md_create_long_jump): Likewise.
5165 (md_undefined_symbol): Likewise.
5166 (md_section_align): Likewise.
5167 (md_shortopts): Allow -k and -K for ELF.
5168 (md_parse_option): Set flag_want_pic if -k or -K.
5169 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5170 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5171 * config/tc-vax.h (tc_headers_hook): Remove.
5172 (TARGET_FORMAT): Set according to object format and target
5174 (BFD_ARCH, TARGET_ARCH): Define.
5175 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5176 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5177 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5178 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5180 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5182 * Makefile.am: Run "make dep-am".
5183 * Makefile.in: Regenerate.
5185 * as.c: Replace CONST with const.
5186 * write.c: Likewise.
5187 * config/obj-coff.c: Likewise.
5188 * config/tc-a29k.c: Likewise.
5189 * config/tc-arm.c: Likewise.
5190 * config/tc-dlx.c: Likewise.
5191 * config/tc-h8300.c: Likewise.
5192 * config/tc-h8500.c: Likewise.
5193 * config/tc-i370.c: Likewise.
5194 * config/tc-i860.c: Likewise.
5195 * config/tc-i960.c: Likewise.
5196 * config/tc-m68hc11.c: Likewise.
5197 * config/tc-m68k.c: Likewise.
5198 * config/tc-m88k.c: Likewise.
5199 * config/tc-mcore.c: Likewise.
5200 * config/tc-mips.c: Likewise.
5201 * config/tc-ns32k.c: Likewise.
5202 * config/tc-pdp11.c: Likewise.
5203 * config/tc-pj.c: Likewise.
5204 * config/tc-s390.c: Likewise.
5205 * config/tc-sh.c: Likewise.
5206 * config/tc-sparc.c: Likewise.
5207 * config/tc-tahoe.c: Likewise.
5208 * config/tc-tic80.c: Likewise.
5209 * config/tc-v850.c: Likewise.
5210 * config/tc-vax.c: Likewise.
5211 * config/tc-w65.c: Likewise.
5212 * config/tc-z8k.c: Likewise.
5214 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5216 Based on patch from Matt Green:
5217 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5218 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5219 (s_mips_loc): New function.
5220 (mips_nonecoff_pseudo_table): Call them.
5221 (append_insn): Call dwarf2_emit_insn.
5223 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5225 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5227 (file_ase_mips16): New veriable.
5228 (mips_eabi64): Remove.
5229 (CPU_HAS_MIPS16): New define.
5230 (CPU_HAS_MDMX): Fix data type.
5231 (md_begin): Code cleanup. Use file_ase_mips16.
5232 (mips_elf_final_processing): Handle mips16 header flag.
5233 Handle EABI flag without intermediate variable.
5235 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5237 * doc/as.texinfo: Update MIPS documentation.
5239 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5241 * config/tc-mips.c: Add define for $zero register.
5242 (md_begin): Add $zero as alias name for $0.
5243 (insn_uses_reg): Use ZERO define.
5244 (mips_ip): Add $zero as alias name for $0.
5245 (mips16_ip): Likewise.
5246 (s_cplocal): Demand empty rest of input line.
5247 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5248 names. Use ZERO define. Fix input_line_pointer progress.
5250 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5252 * symbols.c: Replace CONST by const throughout.
5253 (symbol_find_exact): Split out from..
5254 (symbol_find_base): ..here.
5255 * symbols.h: Replace CONST by const throughout.
5256 (symbol_find_exact): Declare.
5257 * config/obj-elf.c: #include "struc-symbol.h".
5258 (elf_frob_file): If group name matches an exported symbol, use that
5259 symbol for the signature and ".group" as the section name.
5261 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5263 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5266 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5268 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5269 and mips_opts.ase_mdmx if they are uninitialized.
5271 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5273 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5274 (hppa_force_relocation): Check if a stub just before the start symbol
5275 of the last call_info is reachable before forcing relocation. Fix
5278 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5280 * config/tc-mips.c (mips_after_parse_args): New function.
5281 (md_begin): Move processing of defaults to mips_after_parse_args.
5282 config/tc-mips.h (md_after_parse_args): Define.
5284 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5286 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5287 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5288 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5289 * configure: Regenerate.
5290 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5293 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5295 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5297 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5299 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5300 linkonce flag. Print all warnings.
5301 (obj_elf_section): Parse ",comdat" for groups.
5302 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5303 consistency of comdat flag.
5305 2002-06-02 Richard Henderson <rth@redhat.com>
5307 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5308 with LITERALs without sequence numbers.
5310 2002-06-01 Richard Henderson <rth@redhat.com>
5312 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5313 Rename them LITUSE_ALPHA_*.
5315 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5317 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5318 accept parentheses enclosed register lists.
5320 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5322 * Makefile.am: Run "make dep-am".
5323 * Makefile.in: Regenerate.
5324 * po/POTFILES.in: Regenerate.
5326 2002-05-31 Graeme Peterson <gp@qnx.com>
5328 * configure.in: Add i386-*-nto-qnx*.
5329 * configure: Regenerate.
5331 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5333 * config/tc-mips.c (mips_ip): Use unsigned long values for
5336 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5338 * config/tc-mips.c (s_cpsetup): Fix initialization of
5339 mips_cpreturn_register and mips_cpreturn_offset.
5341 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5343 * config/tc-mips.c (s_cpsetup): Fix comment.
5345 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5347 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5348 (mips_ip): Likewise.
5349 (mips16_ip): Likewise.
5350 (tc_get_register): Likewise.
5352 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5353 Ed Satterthwaite <ehs@broadcom.com>
5355 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5356 (mips_opts): Initialize "ase_mdmx" member.
5357 (file_ase_mdmx): New variable.
5358 (CPU_HAS_MDMX): New macro.
5359 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5360 based on command line options and configuration defaults.
5361 (macro_build): Note in comment that use of MDMX in macros is
5362 not currently allowed.
5363 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5364 "Z" MDMX operand types.
5365 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5366 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5368 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5369 Add support for "-mdmx" and "-no-mdmx" options.
5370 (OPTION_ELF_BASE): Move to accommodate new options.
5371 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5372 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5373 file_ase_mdmx was set.
5374 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5375 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5378 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5380 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5381 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5382 command line switch conforming to gcc conventions.
5383 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5385 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5387 * config/tc-mips.c (macro_build_jalr): New Function.
5388 (md_begin): NewABI uses big GOTs.
5389 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5390 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5391 (load_address): Add some NewABI PIC support.
5393 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5394 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5396 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5398 * config/tc-mips.c (load_address): Use mips_gp_register instead
5399 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5401 (macro): Use mips_gp_register instead of hardcoded value.
5403 2002-05-30 Richard Henderson <rth@redhat.com>
5405 * expr.h (operatorT): Add O_md17..O_md32.
5406 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5407 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5408 O_tprelhi, O_tprello, O_tprel): New.
5409 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5410 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5411 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5412 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5413 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5414 (md_apply_fix3): Handle TLS relocations.
5415 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5416 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5417 associated TLS reloc. Check lituse_tls relocs match up.
5418 (emit_insn): Handle TLS relocations.
5421 * doc/c-alpha.texi: Add docs for tls relocations.
5423 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5425 * config/tc-mips.c (mips_gprel_offset): New variable.
5426 (s_gpvalue): Use it.
5428 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5430 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5431 write-write conflicts.
5432 (md_assemble): Reformat introductory comment.
5433 (parallel_ok): Prevent packing only if the first
5434 instruction cannot be packed.
5436 2002-05-30 Jason Eckhardt <jle@redhat.com>
5437 Tom Rix <trix@redhat.com>
5439 * config/tc-d10v.c (build_insn): Check for immediates.
5441 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5443 * config/tc-mips.c: Replace GP in comments by $gp.
5444 (mips_big_got): Initialize.
5445 (mips_trap): Initialize.
5446 (load_address): Use mips_gp_register instead of hardcoded value.
5447 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5448 (macro): Use mips_gp_register instead of hardcoded value.
5449 (macro2): Change load_address calls.
5450 (md_pcrel_from): Comment formatting.
5451 (s_cpload): Use mips_gp_register instead of hardcoded value.
5452 (s_cprestore): Likewise. Comment formatting.
5453 (s_gpword): Fix data type.
5454 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5455 (nopic_need_relax): Replace GP in comments by $gp.
5456 (mips_elf_final_processing): Better comment.
5458 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5460 * configure.in: Add DLX configuraton
5461 * Makefile.am: Add DLX configuraton
5462 * configure: Regenerate.
5463 * Makefile.in: Regenerate.
5464 * config/tc-dlx.c: New file.
5465 * config/tc-dlx.h: New files.
5466 * NEWS: Mention new support.
5468 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5470 * config/obj-coff.c (write_object_file): Add missing semicolon.
5472 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5474 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5475 by the define. Remove superfluous check of mips_opts.mips16.
5476 (append_insn): Likewise. Canonicalize variable increments.
5477 (macro_build): Canonicalize variable increments.
5478 (macro_build_lui): Likewise.
5479 (load_register): Likewise.
5480 (load_address): Move pointer initialization.
5481 (macro): Move pointer to a more local scope. Canonicalize variable
5482 increments. Better comments. Replace magic constant for RA by the
5484 (macro2): Replace magic constant for RA by the define. Canonicalize
5485 variable increments.
5486 (mips_ip): Canonicalize variable increments.
5487 (mips16_ip): Replace magic constant for RA by the define.
5488 (my_getSmallParser): Canonicalize variable increments/decrements.
5489 (my_getPercentOp): Likewise.
5490 (my_getSmallExpression): Likewise.
5491 (s_align): Likewise.
5492 (s_mipsset): Likewise.
5493 (s_cpsetup): Likewise.
5494 (s_insn): Remove superfluous check of mips_opts.mips16.
5495 (s_mips_stab): Likewise.
5496 (mips_handle_align): Canonicalize variable increments.
5497 (s_mips_ent): Likewise.
5498 (s_mips_end): Add comment.
5500 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5502 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5503 * configure: Regenerate.
5505 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5507 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5508 * Makefile.in: Regenerate.
5509 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5510 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5511 * configure: Regenerate.
5512 * as.h: Use #include "" instead of <> for local header files.
5513 * flonum-konst.c: Likewise.
5514 * flonum-mult.c: Likewise.
5516 * listing.c: Likewise.
5517 * config/tc-ia64.h: Likewise.
5518 * config/tc-v850.h: Likewise.
5520 2002-05-24 TAMURA Kent <kent@netbsd.org>
5522 * configure.in: Add a target for i386-netbsdpe.
5523 * configure: Regenerate.
5525 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5527 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5528 (obj_elf_common): Call elf_common.
5529 (obj_elf_tls_common): New function.
5530 (elf_pseudo_tab): Support .tls_common.
5531 (special_sections): Add .tdata and .tbss.
5532 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5534 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5535 (obj_elf_parse_section_letters): Include T in error message.
5536 * config/tc-ppc.c (ppc_section_letter): Likewise.
5537 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5538 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5540 * config/tc-sparc.c (md_apply_fix3): Likewise.
5541 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5542 Define them if not BFD_ASSEMBLER.
5543 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5545 (md_apply_fix3): Add TLS relocs.
5546 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5547 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5548 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5549 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5550 (ia64_elf_section_letter): Include T in error message.
5551 (md_begin): Support TLS operators.
5552 (md_operand): Likewise.
5553 (ia64_gen_real_reloc_type): Support TLS relocs.
5554 * write.c (adjust_reloc_syms): Don't change symbols in
5555 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5557 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5559 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5560 round the relocation up rather than down.
5562 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5564 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5566 * doc/as.texinfo: Document that the COFF version of .section
5567 ignores the 'a' flag.
5569 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5571 * config/tc-alpha.c (assemble_tokens): Protect use of
5572 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5574 * write.c (size_seg): Check adjustment to last frag.
5575 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5577 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5578 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5579 (write_object_file): Invoke md_do_align if available, and use
5580 frag_align_code on text sections.
5581 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5582 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5583 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5584 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5585 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5588 2002-05-22 H.J. Lu <hjl@gnu.org>
5590 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5593 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5595 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5598 2002-05-22 H.J. Lu <hjl@gnu.org>
5600 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5601 for one .loc for compiler.
5603 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5605 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5608 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5610 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5611 Optimize the rotate by zero case.
5613 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5615 * configure.in: Remove accidental enabling of bfd_gas=yes for
5617 * configure: Regenerate.
5619 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5621 * app.c: Fix formatting.
5623 * ehopt.c: Likewise.
5625 * input-file.c: Likewise.
5626 * listing.c: Likewise.
5627 * macro.h: Likewise.
5628 * stabs.c: Likewise.
5629 * symbols.c: Likewise.
5631 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5633 * config/obj-generic.c: Delete file.
5634 * config/obj-generic.h: Likewise.
5636 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5638 * config/tc-avr.c (mcu_types): Update for new devices.
5640 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5642 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5644 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5646 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5647 worked sometimes by accident. Fix copy&paste comment.
5649 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5651 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5652 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5653 (mips_elf_final_processing): Let n32 use .reginfo.
5655 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5657 * config/tc-mips.c (append_insn): Fix too small range of variable.
5659 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5661 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5662 listing_prev_line().
5664 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5666 * config/tc-arm.c (md_assemble): Remove redundant call to
5669 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5672 * stabs.c (s_stab_generic): Fix grammatical error in warning
5675 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5677 * write.c (subsegs_finish): Don't specially align last subseg.
5679 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5681 * stabs.c (s_stab_generic): Warn about a description field that is
5684 * config/obj-coff.c: Fix compile time warnings when compiling
5685 without BFD_ASSEMBLER defined.
5688 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5690 (md_pcrel_from_section): Use md_pcrel_from().
5692 2002-05-11 Bruno Haible <bruno@clisp.org>
5694 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5695 by dwarf2_directive_loc, instead of calling dwarf2_where.
5697 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5699 * config/obj-coff.h: Fix formatting.
5700 * config/tc-mcore.c: Likewise.
5701 * config/tc-mn10300.c: Likewise.
5702 * config/tc-openrisc.c: Likewise.
5703 * config/tc-or32.c: Likewise.
5704 * config/tc-pdp11.c: Likewise.
5705 * config/tc-ppc.c: Likewise.
5706 * config/tc-ppc.h: Likewise.
5707 * config/tc-sh64.c: Likewise.
5708 * config/tc-sh.c: Likewise.
5709 * config/tc-tic54x.c: Likewise.
5710 * config/tc-xstormy16.c: Likewise.
5711 * config/tc-xstormy16.h: Likewise.
5713 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5715 * config/obj-coff.c: Fix formatting.
5716 * config/obj-elf.c: Likewise.
5717 * config/tc-alpha.c: Likewise.
5718 * config/tc-arm.c: Likewise.
5719 * config/tc-d10v.c: Likewise.
5720 * config/tc-d30v.c: Likewise.
5721 * config/tc-h8300.c: Likewise.
5722 * config/tc-hppa.c: Likewise.
5724 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5726 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5727 reloc when no_cond_jump_promotion.
5729 2002-05-08 Jim Wilson <wilson@redhat.com>
5731 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5732 current variable part of frag.
5734 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5736 * config/tc-mmix.c: Fix formatting.
5737 * config/tc-mmix.h: Likewise.
5739 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5741 * configure: Regenerate.
5743 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5745 * config/tc-m68k.c: Fix formatting.
5747 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5749 * Makefile.am: Honour DESTDIR.
5750 * Makefile.in: Regenerate.
5752 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5754 * config/tc-ia64.c: Fix formatting.
5755 * config/tc-ia64.h: Likewise.
5757 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5759 * config/tc-mips.c: Fix formatting.
5760 * config/tc-s390.c: Likewise.
5761 * config/tc-s390.h: Likewise.
5763 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5765 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5766 information for instructions.
5768 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5770 * as.h: Fix formatting.
5773 * dwarf2dbg.c: Likewise.
5774 * frags.h: Likewise.
5776 * macro.c: Likewise.
5778 * stabs.c: Likewise.
5779 * symbols.c: Likewise.
5781 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5783 * app.c (mri_pseudo): Only declare for TC_M68K.
5785 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5786 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5787 BFD_RELOC_16_BASEREL.
5788 (md_assemble): Likewise.
5789 (md_apply_fix3): Likewise.
5791 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5793 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5794 zero into an add of zero - it is not the same.
5796 2002-05-01 Arati Dikey <aratid@kpit.com>
5798 * tc-sh.c (get_specific): Generate warning if the same
5799 destination register is used in parallel instructions.
5801 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5803 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5805 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5807 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5808 backwards to prevent cascading errors.
5810 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5812 * configure.in: Add support for powerpc-*-windiss.
5813 * configure: Regenerated.
5815 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5817 * config/tc-s390.c (md_parse_option): Formatting.
5819 * config/tc-i386.c: Formatting fixes, add missing space in error
5822 2002-04-24 Christian Groessler <chris@groessler.org>
5824 * config/tc-z8k.c (build_bytes): Add support for new cases:
5825 CLASS_IGNORE and ARG_NIM4.
5826 (md_assemble): Prevent destruction of input_line_pointer if
5827 get_operands returns failure.
5829 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5831 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5832 instructions to be generated by macros.
5834 2002-04-24 Andreas Schwab <schwab@suse.de>
5836 * config/tc-i386.c (output_jump, output_disp)
5837 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5839 (md_apply_fix3): Remember addend value for rela relocations.
5840 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5842 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5844 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5845 from previous change.
5847 2002-04-22 Eric Christopher <echristo@redhat.com>
5849 * config/tc-mips.c (macro_build): Add warning if macro instructions
5850 are expanded into a branch delay slot.
5852 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5854 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5855 numbers, gdb relies on them to detect the start of the prologue.
5857 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5859 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5860 symbols in merge sections.
5862 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5864 * as.c (main): Don't reference _bfd_chunksize.
5866 2002-04-15 Tom Rix <trix@redhat.com>
5868 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5869 symbols in merge sections.
5871 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5873 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5874 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5875 argument for the precision.
5876 (gen_to_words): Update accordingly.
5878 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5880 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5881 BFD_VERSION_STRING unavailable.
5882 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5884 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5886 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5887 symbol_used_in_reloc_p is true.
5889 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5892 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5894 * dep-in.sed: Cope with absolute paths.
5895 * Makefile.am (dep.sed): Subst TOPDIR.
5897 * Makefile.in: Regenerate.
5899 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5901 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5902 (mips_ip): Remove unused variable.
5903 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5904 unsigned char with bfd_byte.
5905 (s_file): Remove unused variable.
5906 (s_mips_ent): Likewise.
5908 2002-04-03 Tom Rix <trix@redhat.com>
5910 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5912 (find_opcode): Fix warning in as_warn.
5913 * config/tc-d10v.h: Update Copyright.
5915 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5916 Tom Rix <trix@redhat.com>
5918 From Jeff Knaggs <jknaggs@redhat.com>
5919 * config/tc-d10v.c (check_resource_conflict): New function to
5920 check for resource conflicts.
5922 From Jason Eckhardt <jle@redhat.com>
5923 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5925 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5926 reserved control registers is used.
5927 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5930 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5931 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5932 instruction cannot be packed.
5934 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5935 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5936 write-write conflicts.
5937 (md_assemble): Reformat introductory comment.
5938 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5941 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5943 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5944 O_logical_not>): Derive final_seg from add_symbol.
5945 <O_multiply..O_logical_or>: More final_seg twiddles.
5947 2002-04-01 Jessica Han <jessica@cup.hp.com>
5949 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5952 2002-03-27 Andreas Schwab <schwab@suse.de>
5954 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5955 field for pc-relative fixups.
5956 (output_disp): Likewise.
5957 (md_estimate_size_before_relax): Likewise.
5958 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5959 pc-relative fixups in 64bit mode.
5961 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5963 * config/te-aix5.h: Typo fix.
5965 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5967 * Makefile.am: Run "make dep-am".
5968 * Makefile.in: Regenerate.
5969 * doc/Makefile.in: Regenerate.
5971 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5973 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5974 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5976 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5978 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5979 the EXTENDED bit here; report the estimate according to the
5982 2002-03-18 Tom Rix <trix@redhat.com>
5984 * configure.in: Add AIX 5 support.
5985 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5986 * config/te-aix5.h: New file. AIX 5 support.
5987 * configure: Regenerate.
5989 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5991 * po/fr.po: Updated version.
5993 2002-03-16 Andreas Jaeger <aj@suse.de>
5995 * doc/c-mips.texi (Machine Dependencies): Add new node.
5997 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5999 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
6000 (mips_opts): Initialize "ase_mips3d" member.
6001 (file_ase_mips3d): New variable.
6002 (CPU_HAS_MIPS3D): New macro.
6003 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
6004 based on command line options and configuration defaults.
6005 (macro_build, mips_ip): Accept MIPS-3D instructions if
6006 mips_opts.ase_mips3d is set.
6007 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
6008 Add support for "-mips3d" and "-no-mips3d" options.
6009 (OPTION_ELF_BASE): Move to accommodate new options.
6010 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
6011 (mips_elf_final_processing): Add a comment indicating that a
6012 MIPS-3D ASE ELF header flag should be set, when one exists.
6013 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
6014 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
6015 nomips3d" directives.
6017 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
6019 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
6020 a weak symbol in same section to be within reach.
6022 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6024 * po/fr.po: Updated version.
6026 2002-03-12 Andreas Schwab <schwab@suse.de>
6028 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
6029 body record so that an error is given for misplaced .save
6032 2002-03-09 Alan Modra <amodra@bigpond.net.au>
6034 * config/tc-i386.h (REX_OPCODE): Define.
6035 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
6036 (rex_byte): typedef to int.
6037 * config/tc-i386.c: Group prototypes and vars together.
6038 Formatting fixes. Remove occurrences of "register" keyword.
6041 (mode_from_disp_size): Add INLINE keyword to prototype.
6042 (fits_in_signed_byte): Likewise.
6043 (fits_in_unsigned_byte): Likewise.
6044 (fits_in_unsigned_word): Likewise.
6045 (fits_in_signed_word): Likewise.
6046 (fits_in_unsigned_long): Likewise.
6047 (fits_in_signed_long): Likewise.
6048 (type_names): Constify.
6049 (intel_float_operand): Constify param.
6050 (add_prefix): Use REX_OPCODE.
6051 (md_assemble): Likewise. Modify for changed rex_byte.
6052 (parse_insn): Split out of md_assemble.
6053 (parse_operands): Likewise.
6054 (swap_operands): Likewise.
6055 (optimize_imm): Likewise.
6056 (optimize_disp): Likewise.
6057 (match_template): Likewise.
6058 (check_string): Likewise.
6059 (process_suffix): Likewise.
6060 (check_byte_reg): Likewise.
6061 (check_long_reg): Likewise.
6062 (check_qword_reg): Likewise.
6063 (check_word_reg): Likewise.
6064 (finalize_imm): Likewise.
6065 (process_operands): Likewise.
6066 (build_modrm_byte): Likewise.
6067 (output_insn): Likewise.
6068 (output_branch): Likewise.
6069 (output_jump): Likewise.
6070 (output_interseg_jump): Likewise.
6071 (output_disp): Likewise.
6072 (output_imm): Likewise.
6074 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6076 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6078 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6080 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6081 relocs except when BFD64.
6083 * write.c (number_to_chars_bigendian): Don't abort when N is
6084 larger than sizeof (VAL).
6085 (number_to_chars_littleendian): Likewise.
6087 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6089 * config/tc-hppa.c (md_apply_fix3): Add cast.
6090 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6093 2002-03-05 Paul Koning <pkoning@equallogic.com>
6095 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6096 (parse_ac5): New function for parsing float regs in float operand.
6097 (parse_expression): Remove attempt to make literals be octal.
6098 (parse_op_no_deferred): Support float literals.
6099 (parse_op): Reject attempts to refer to float regs.
6100 (parse_fop): New function, like parse_op but for float operand.
6101 (md_assemble): Add cases to parse float operands. Also fix
6102 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6104 2002-03-04 H.J. Lu <hjl@gnu.org>
6106 * config/obj-elf.c (special_section): Add .init_array,
6107 .fini_array and .preinit_array.
6109 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6110 .init_array and .fini_array.
6112 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6114 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6116 (obj_frob_symbol): Copy visibility.
6118 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6120 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6122 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6124 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6126 * po/es.po: Updated.
6128 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6130 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6131 only, undo the changes made on 2001-06-08, with the
6132 effect being that common or extern symbols are
6133 adjusted for embedded-PIC, but weak symbols are not.
6134 (md_estimate_size_before_relax: Likewise, with the effect
6135 that extern symbols are treated the same as weak symbols
6136 only if not embedded-PIC.
6137 (mips_fix_adjustable) Likewise, with the effect that
6138 weak or extern symbols are not adjusted for embedded-PIC.
6139 (md_apply_fix3): Tweak so that the case where value is zero
6140 is handled more correctly for embedded-PIC code.
6142 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6144 * doc/as.texinfo (Overview): Add missing @ifset IA64
6146 * configure.in (LINGUAS): Add es.po.
6147 * configure: Regenerate.
6148 * po/es.po: New file.
6150 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6152 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6153 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6154 and NO_PIC cases. Code cleanup.
6155 (macro2): Fix handling of 64bit register loads.
6157 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6159 * doc/as.texinfo: Add entry for IA64.
6160 * doc/c-ia64.texi: New file.
6162 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6164 * config/tc-hppa.c: Update copyright date.
6166 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6167 Remove references to chip manufacturers.
6168 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6170 (md_show_usage): Remove references to chip manufacturers. Mention
6172 (md_begin): Test power4 opcode flag bits.
6174 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6176 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6177 count exceeds prologue count.
6178 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6179 (unwind.label_prologue_count): New member.
6181 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6183 (get_saved_prologue_count): New function.
6184 (save_prologue_count): New function.
6185 (free_saved_prologue_count): New function.
6186 (dot_label_state): Record state label by calling save_prologue_count().
6187 (dot_copy_state): Restore prologue count by calling
6188 get_saved_prologue_count().
6189 (generate_unwind_image): Free up list of saved prologue
6190 counts by calling free_saved_prologue_counts().
6192 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6194 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6195 function declarations.
6197 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6199 * NEWS: Note that GASP is now deprecated.
6200 * Makefile.am: Do not build gasp-new by default.
6201 * Makefile.in: Regenerate.
6202 * doc/Makefile.am: Do not install gasp.info.
6203 * doc/Makefile.in: Regenerate.
6204 * gas/gasp.texi: Note that gasp is now deprecated.
6206 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6208 * NEWS: Mark 2.12 branch.
6210 2002-02-19 Tom Tromey <tromey@redhat.com>
6212 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6214 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6216 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6219 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6221 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6222 Make bit size independent of architecture switch.
6223 (md_begin): Add warning for -m64 with -Aesa.
6224 (s390_md_end): Use renamed architecture defines.
6226 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6228 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6230 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6232 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6235 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6237 * config/tc-mips.c (md_estimate_size_before_relax): Really
6238 make sure we treat weak like extern only for ELF. (Fixes
6239 patch from 2001-07-25.)
6241 2002-02-15 Ben Elliston <bje@redhat.com>
6243 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6246 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6248 * NEWS: Mention support for MMIX.
6250 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6252 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6253 a sequence of indpendent 'if' statements for easier debugging
6254 and future modification.
6256 2002-02-13 Matt Fredette <fredette@netbsd.org>
6258 * config/tc-m68k.c (md_show_usage): No longer display a
6259 hard-coded "68020" for the default CPU, instead display the
6260 canonical name of the true, configured default CPU.
6261 (m68k_elf_final_processing): Mark objects for sub-68020
6262 CPUs with the new EF_M68000 flag.
6264 2002-02-13 Andreas Schwab <schwab@suse.de>
6266 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6267 pc-relative relocations to merge sections in 64-bit mode.
6269 2002-02-13 Ben Elliston <bje@redhat.com>
6271 * NEWS: Document floating point number handling in gasp.
6272 * gasp.c: Include <assert.h> and "xregex.h".
6273 (is_flonum): New function.
6274 (chew_flownum): Likewise.
6275 (change_base): Consume flonums from the input, where possible.
6276 * doc/gasp.texi (Constants): Document floating point numbers.
6278 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6280 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6281 that implicitly use LR and RR selectors.
6283 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6285 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6286 and `epsw' as available on AM33 and above only.
6287 (other_register_name): Add logic to handle machine type encoded in
6290 2002-02-11 Tom Rix <trix@redhat.com>
6292 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6295 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6297 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6300 2002-02-11 Jan Hubicka <jh@suse.cz>
6302 * i386.c (md_assemble): Support 32bit address prefix.
6303 (i386_displacement): Likewise.
6304 (i386_index_check): Accept 32bit addressing in 64bit mode.
6306 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6308 * config/tc-sh.c (dot): Removed unused function.
6310 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6312 * Makefile.am: "make dep-am".
6313 * Makefile.in: Regenerate.
6314 * aclocal.m4: Regenerate.
6315 * config.in: Regenerate.
6316 * configure: Regenerate.
6317 * doc/Makefile.in: Regenerate.
6319 2002-02-10 Richard Henderson <rth@redhat.com>
6321 * doc/c-alpha.texi: New file.
6322 * doc/Makefile.am (CPU_DOCS): Add it.
6323 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6325 2002-02-09 Richard Henderson <rth@redhat.com>
6327 * config/tc-alpha.c (O_samegp): New.
6328 (USER_RELOC_P): Include it.
6329 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6330 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6331 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6332 (alpha_validate_fix): New.
6333 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6335 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6337 * doc/c-cris.texi: New.
6338 * doc/all.texi: @set CRIS.
6339 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6340 Include c-cris.texi.
6341 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6342 * doc/Makefile.in: Regenerate.
6344 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6346 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6347 determine if a number is a sign-extended 32-bit number.
6348 (load_register): Use IS_SEXT_32BIT_NUM.
6349 (macro): Check if load/store macro handling is using a
6350 constant 32-bit address on 64-bit address systems, and if
6351 so optimize the generation of that address.
6353 2002-02-08 Richard Henderson <rth@redhat.com>
6355 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6356 we've eliminated all foreign relocation types yet.
6357 (alpha_fix_adjustable): Likewise.
6359 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6361 Contribute sh64-elf.
6362 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6363 Stephen Clarke <Stephen.Clarke@st.com>
6364 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6365 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6366 * config/tc-sh.c (md_relax_table): Added default sizes for
6367 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6368 MOVI_16, MOVI_32 and MOVI_48.
6369 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6370 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6372 (shmedia_md_estimate_size_before_relax): Remove redundant
6373 blocks. Set fragP->fr_var even if relaxation type unchanged.
6374 Retain UNDEF_MOVI until expression decays to number.
6375 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6376 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6377 relocation types. Take fixP->fx_addnumber into account too.
6378 (shmedia_md_apply_fix): Likewise.
6379 (shmedia_md_convert_frag): Likewise.
6380 (shmedia_build_Mytes): Likewise.
6381 (sh64_consume_datalabel): Complain about nested datalabel.
6382 Support PIC relocs. Call sh_parse_name.
6383 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6384 in tc-sh.h to SHmedia reloc types.
6385 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6386 MOVI_GOTPC): New relaxation constants.
6387 (md_relax_table): Introduce relaxation directives for PIC-related
6389 (sh_PIC_related_p): Handle datalabel.
6390 (sh_check_fixup): Choose SH5 PIC relocations.
6391 (sh_cons_fix_new): Added BDF_RELOC_64.
6392 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6393 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6394 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6395 current ISA is SHmedia, get 7 bytes.
6396 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6397 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6399 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6400 shmedia_apply_fix3 and make void.
6401 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6402 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6404 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6405 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6406 2001-03-14 DJ Delorie <dj@redhat.com>
6407 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6408 * doc/Makefile.in(CPU_DOCS): Ditto.
6409 * doc/c-sh64.texi: New file.
6410 * doc/as.texinfo: Add SH64 support.
6411 2001-03-13 DJ Delorie <dj@redhat.com>
6412 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6413 A_REUSE_PREV so that its purpose is more obvious.
6414 (shmedia_build_Mytes): Ditto.
6415 2001-03-07 DJ Delorie <dj@redhat.com>
6416 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6418 (sh64_vtable_inherit): Ditto.
6419 (strip_datalabels): New, strip "datalabel" from given line.
6420 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6422 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6423 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6425 (shmedia_build_Mytes): ... to here.
6426 2001-03-06 DJ Delorie <dj@redhat.com>
6427 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6429 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6430 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6431 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6432 address by one in call to dwarf2_emit_insn.
6433 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6434 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6435 alignment handling broken by imported changes.
6436 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6437 (sh64_handle_align): Declare.
6438 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6439 (sh64_max_mem_for_rs_align_code): Declare.
6440 (enum sh64_isa_values): Moved here from tc-sh64.c.
6441 (md_do_align): Define.
6442 (sh64_do_align): Declare.
6443 (struct sh64_tc_frag_data): New.
6444 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6446 (TC_FRAG_INIT): Change to set new datatype.
6447 (struct sh64_segment_info_type): Rename member
6448 last_flushed_location to last_contents_mark. All users changed.
6449 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6450 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6451 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6452 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6453 of unsetting seen_insn.
6454 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6455 call sh64_update_contents_mark.
6456 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6457 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6458 enum sh64_isa_values.
6459 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6460 (emitting_crange): Boolean guard moved to file scope from function
6461 scope in sh64_set_contents_type.
6463 (sh64_update_contents_mark): New; most split out from
6464 sh64_flush_pending_output.
6465 (shmedia_md_end): Call sh64_update_contents_mark. Set
6466 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6467 (sh64_do_align): New function.
6468 (sh64_max_mem_for_rs_align_code): New function.
6469 (sh64_handle_align): Rename from shmedia_do_align. Make
6470 non-static. Add head comment. Emit zero bytes for n bytes modulo
6471 four. Change return-type to void.
6472 (shmedia_elf_new_section): Remove.
6473 (shmedia_md_assemble): Call sh64_update_contents_mark.
6474 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6475 new frag. Call sh64_update_contents_mark after making the new
6477 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6478 and sh_flush_pending_output.
6479 (sh64_flag_output): Also call md_flush_pending_output, but add
6480 condition on not emitting_crange.
6481 (sh64_tc_cons_fix_new): Remove.
6482 2001-01-12 Nick Clifton <nickc@redhat.com>
6483 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6484 alignment handling scheme imported from sourceware.
6485 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6486 * config/tc-sh64.h (TARGET_FORMAT): Define.
6487 (sh64_target_format): Prototype.
6488 * config/tc-sh64.c (sh64_target_mach): New function.
6489 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6490 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6491 zero_address_frag instead of copying the frag of the symbol.
6492 (shmedia_frob_file_before_adjust): Ditto.
6493 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6494 to valueT to remove signedness.
6495 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6496 headers to output_bfd. Do not evaluate symbols if final is false;
6498 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6499 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6500 to the current frag, call shmedia_md_convert_frag to emit fixups
6501 and make frag_wane neutralize the frag. Update comments.
6502 * config/tc-sh.c (md_convert_frag): Change caller of
6503 shmedia_md_convert_frag.
6504 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6505 * config/tc-sh64.h: Tweak comments and correct formatting.
6506 * config/tc-sh64.c: Ditto.
6507 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6508 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6509 for the no-relocation case.
6510 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6511 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6513 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6515 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6516 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6518 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6520 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6521 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6522 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6523 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6524 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6525 if reloc is emitted.
6526 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6527 New options plus bugfixes.
6528 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6530 (md_parse_option): Handle new options.
6531 (md_show_usage): Add blurb for new options.
6532 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6533 (sh64_expand, sh64_pt32): New variables.
6534 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6535 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6536 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6537 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6538 <resolved previously-pc-relative relocs>: Handle
6539 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6540 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6541 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6542 points to SHcompact code.
6543 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6544 SH64PCREL16)>: Check that ISA of what operand points at and
6545 PTA/PTB matches, or emit error.
6546 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6547 SHMEDIA_BFD_RELOC_PT.
6548 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6550 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6551 condition for MOVI expansion.
6552 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6553 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6555 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6557 (sh64_target_format): Error-check setting of sh64_pt32 and
6558 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6559 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6560 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6561 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6562 * config/tc-sh64.c: Improve comments.
6563 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6564 not say the linker will check correctness of PTA/PTB expansion.
6565 (shmedia_md_end): Make non-static.
6566 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6568 * config/tc-sh.c (sh_finalize): Remove.
6569 * config/tc-sh.h (md_end): Do not define.
6570 Remove prototype for sh_finalize.
6571 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6572 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6573 sh64_section_data container when storing section type in tdata
6574 field in elf_section_data.
6575 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6577 * Makefile.am: Update dependencies.
6578 * Makefile.in: Regenerate.
6579 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6580 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6581 dwarf2_emit_insn call with test on debug_type.
6582 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6583 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6584 CRT_SH5_ISA32 sticky for 64-bit.
6585 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6586 Generate .crange sections when switching ISA mode or emitting
6587 constants in same section as code.
6588 * config/tc-sh64.c: Reformat structure definitions.
6589 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6591 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6592 to emit a .cranges descriptor when contents type changes. Only
6593 emit error if changing contents type and -no-mix is in effect.
6594 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6595 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6596 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6597 sh64_flush_last_crange over sections.
6598 When checking main symbol of datalabel symbol, check for
6599 STO_SH5_ISA32, not ISA type of section in definition.
6600 (shmedia_frob_file_before_adjust): Check main symbol for
6601 STO_SH5_ISA32; don't check ISA type of section in definition.
6602 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6603 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6604 .cranges entries have been output.
6605 (shmedia_elf_new_section): Just call md_flush_pending_output.
6606 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6607 fix. Do not set tc_segment_info_data.in_code for section. Call
6608 sh64_set_contents_type for SHmedia code.
6609 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6610 false. Call md_flush_pending_output.
6611 (sh64_target_format): Check that -no-mix and
6612 -shcompact-const-crange are used in sane combination with other
6614 (shmedia_md_pcrel_from_section): Check type of fix for how to
6616 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6617 not ISA type of section in definition.
6618 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6619 hold contents-type state.
6620 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6621 (sh64_flush_pending_output): Declare.
6622 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6623 (sh64_tc_cons_fix_new): Declare.
6624 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6625 call sh64_flag_output.
6626 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6627 call sh64_set_contents_type to mark SHcompact code and set
6629 (md_longopts): New options "-no-mix" and
6630 "-shcompact-const-crange".
6631 (md_parse_option): Handle new options.
6632 (md_show_usage): Add blurb for new options.
6633 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6634 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6635 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6636 (sh64_last_insn_frag): New.
6637 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6638 to get frag for insn opcode for generating fixups; do not assume it
6640 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6642 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6644 (TC_FRAG_TYPE): Define as fragS *.
6645 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6646 (sh64_last_insn_frag): Declare.
6647 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6648 not == NULL before dereferencing.
6649 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6650 Get rid of BFD section flag and EF_SH64_ABI64.
6651 * config/tc-sh64.c (shmedia_frob_section_type): Use
6652 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6653 communicate the section as containing SHmedia code. Describe why.
6654 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6655 EF_SH64 regardless of ABI.
6656 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6657 in error message. Handle resolved expressions for
6658 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6659 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6660 (shmedia_check_limits): Handle BFD_RELOC_64.
6661 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6662 a STO_SH5_ISA32 symbol, only the BFD value.
6663 2000-12-11 Ben Elliston <bje@redhat.com>
6664 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6665 dwarf2_generate_asm_lineno.
6666 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6667 Handle PC-relative MOVI expansions with assembler relaxation.
6668 Generate PC-relative relocs from 16-bit PC-relative expressions.
6669 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6670 (shmedia_md_pcrel_from_section): ...here.
6671 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6672 turned completely resolved. Adjust relocation type for 16-bit
6673 immediate operands that has turned PC-relative. Adjust back for
6674 MD_PCREL_FROM_SECTION being applied twice.
6675 (shmedia_md_convert_frag): Always emit reloc for expression with
6676 global or weak symbol. Handle relaxation result for PC-relative
6678 (shmedia_md_estimate_size_before_relax): An expression with a weak
6679 or global symbol can not be relaxed. Break out tests for
6680 relaxable symbol into variable sym_relaxable.
6681 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6682 UNDEF_MOVI)>: Break out any PC-relative expression and change
6684 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6686 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6687 MOVI expansion. If X_op_symbol of the immediate expression is
6688 set, make an expression symbol for the argument to frag_var.
6689 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6691 (END): Adjust for new relaxations.
6692 (md_relax_table): Add entries for new relaxations.
6693 2000-12-07 Ben Elliston <bje@redhat.com>
6694 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6695 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6696 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6697 SHORI operand offsets in PT/PTA/PTB expansions.
6698 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6699 Implement DataLabel semantics.
6700 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6701 shmedia_frob_file_before_adjust.
6702 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6703 (DATALABEL_SUFFIX): Define.
6704 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6705 symbol list to update "datalabel" symbols to their main symbol
6707 (shmedia_frob_file_before_adjust): New.
6708 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6709 undefined and set STT_DATALABEL.
6710 (sh64_frob_label): Initialize TC symbol field.
6711 (sh64_consume_datalabel): Actually implement semantics. New
6712 parameter operandf, call it instead of expression.
6713 (sh64_exclude_symbol): New.
6714 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6715 to sh64_consume_datalabel.
6716 (tc_symbol_new_hook): Define to tc_frob_symbol.
6717 (TC_SYMFIELD_TYPE): Define to symbolS *.
6718 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6719 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6720 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6722 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6723 generating dwarf2 debug information.
6724 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6725 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6726 elf64-sh64 for the 64-bit ABI.
6727 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6729 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6730 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6732 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6733 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6734 (enum sh64_abi_values): New type.
6735 (enum sh64_isa_values): New type.
6736 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6737 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6738 (sh64_abi): Replace shmedia_64.
6739 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6740 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6741 (s_sh64_mode): Check validity for this target.
6742 (sh64_target_format): Initialize defaults for ISA and ABI.
6743 Fallback to old object format if no SH64 ISA or ABI has been
6745 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6746 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6747 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6748 * config/tc-sh64.h: Fix typo in comment.
6749 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6750 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6751 <PT fixups for absolute values>: Size will be longest, not
6753 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6754 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6755 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6756 and l1 to hold lowercase of two first characters. Change all
6757 remaining TO_LOWER to tolower.
6758 * config/tc-sh64.c (TO_LOWER): Delete.
6759 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6760 (md_parse_name): Define.
6761 (sh64_consume_datalabel): Declare.
6762 (DOLLAR_DOT): Define.
6763 * config/tc-sh64.c (shmedia_parse_exp): New.
6764 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6765 (shmedia_parse_reg): Remove const from src
6767 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6768 (shmedia_md_assemble): Ditto for op_end variable.
6769 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6770 Use shmedia_parse_exp, not parse_exp.
6771 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6772 parameter. All callers changed.
6773 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6775 (shmedia_parse_reg): Put first two character in local variables.
6776 Use tolower, not TO_LOWER. If no register is found and argtype
6777 indicates a control register, scan shmedia_creg_table
6779 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6780 * Makefile.am (CPU_TYPES): Add sh64.
6781 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6782 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6783 Regenerate dependencies.
6784 * Makefile.in: Regenerate.
6785 * configure.in: Add support for sh64-*-elf*.
6786 * configure: Regenerate.
6787 * config/tc-sh64.h: New.
6788 * config/tc-sh64.c: New.
6789 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6790 .mode, .isa and .uaquad.
6791 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6792 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6793 [HAVE_SH64] (END): Define as 10.
6794 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6795 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6797 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6798 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6799 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6800 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6802 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6803 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6804 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6805 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6806 SHmedia instructions. Handle state-change after switching to
6808 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6809 (md_parse_option) [HAVE_SH64]: Parse new options.
6810 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6811 (md_convert_frag) [HAVE_SH64] <default>: Call
6812 shmedia_md_convert_frag instead of abort.
6813 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6814 BFD_RELOC_SH_SHMEDIA_CODE.
6815 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6816 SHcompact or SHmedia code.
6817 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6818 shmedia_md_apply_fix instead of abort.
6819 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6820 result from calling shmedia_md_estimate_size_before_relax instead
6822 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6824 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6825 shmedia_init_reloc and do nothing more if it returns non-zero.
6826 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6827 * po/POTFILES.in: Regenerate.
6828 * po/gas.pot: Regenerate.
6830 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6832 * config/tc-sh.c (parse_at): Install the correct version of
6835 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6836 assume fixP->fx_subsy is non-NULL.
6838 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6840 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6841 A_DISP_PC_ABS, and adjust it by -4.
6842 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6844 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6845 the operand type is not A_DISP_PC_ABS.
6847 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6849 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6850 common and weak symbols. Handle common and weak symbols as
6851 undefined symbols with regards to GREG handling and merging.
6852 (mmix_frob_file): Ditto.
6854 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6856 * configure.in (hppa-*-netbsd*): New target.
6857 * configure: Regenerate.
6858 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6860 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6862 * config/tc-v850.c: Add missing prototypes amd use old-style
6863 function definitions.
6864 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6865 (sdata_section tdata_section, zdata_section, sbss_section,
6866 tbss_section, zbss_section, rosdata_section, rozdata_section,
6867 scommon_section, tcommon_section, zcommon_section,
6868 call_table_data_section, call_table_text_section): Delete.
6869 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6870 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6871 v850_call_table_data, v850_call_table_text): Delete.
6872 (struct v850_seg_entry): New.
6873 (v850_seg_table): New.
6874 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6875 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6876 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6877 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6880 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6881 recording of alignment.
6882 (md_pseudo_table): Use v850_seg.
6883 (md_begin): Don't init .call_table_data and .call_table_text here.
6884 Set v850_seg_table bss entry.
6886 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6888 Support on-demand global register allocation by passing on
6889 base-plus-offset relocs to the linker.
6890 * config/tc-mmix.c: Tweak and fix typos in comments.
6891 (allocate_undefined_gregs_in_linker): New variable.
6892 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6893 (md_longopts): Add --linker-allocated-gregs.
6894 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6895 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6896 (md_show_usage): Update text for -x. Add text for
6897 --linker-allocated-gregs.
6898 (tc_gen_reloc): Derive default value for addend from val and
6899 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6900 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6901 GREG if allocate_undefined_gregs_in_linker.
6902 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6903 --linker-allocated-gregs.
6904 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6905 --linker-allocated-gregs. Mention that it's implied by -x.
6906 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6907 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6909 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6911 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6913 * Makefile.am: Run "make dep-am"
6914 * Makefile.in: Regenerate.
6916 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6918 * config/tc-or32.c: New file.
6919 * config/tc-or32.h: New file.
6920 * configure.in: Add support for or32 targets.
6921 * configure: Regenerate.
6922 * config/obj-coff.c: Add support for or32 targets.
6923 * config/obj-coff.h: Add support for or32 targets.
6924 * Makefile.am: Add support for or32 targets.
6925 * Makefile.in: Regenerate.
6926 * NEWS: Mention support for OpenRISC.
6927 * doc/Makefile.in: Regenerate.
6928 * po/POTFILES.in: Regenerate.
6929 * po/gas.pot: Regenerate.
6931 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6933 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6936 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6938 * config/tc-mips.c (tc_gen_reloc): Arrange for
6939 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6940 their LO16 parts, even for ELF.
6942 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6944 * config/tc-i386.c: Protect definitions of true and false
6947 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6949 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6950 made because of .weak, if they are neither defined nor used in any
6953 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6955 * configure: Regenerated.
6957 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6959 * doc/Makefile.am (install): Depend on install-info.
6960 * doc/Makefile.in: Regenerate.
6962 2002-01-26 Nick Clifton <nick@redhat.com>
6964 * po/fr.po: Updated version
6966 2002-01-24 Kazu Hirata <kazu@hxi.com>
6968 * config/tc-h8300.c (check_operand): Don't print a warning
6969 when a valid 24-bit address is given to a 16-bit address
6972 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6974 * config/tc-sh.c (sh_elf_suffix): Removed.
6975 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6976 sh_end_of_match, sh_parse_name): New functions.
6977 (sh_elf_cons): Simplify.
6978 (parse_exp): Reject misplaced PIC operands.
6979 (md_undefined_symbol): Simplify.
6980 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6981 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6982 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6983 Complain if subsy remains at the end.
6984 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6985 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6987 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6989 * config/tc-mn10300.c (xr_registers): Move `pc'...
6990 (other_registers): ... here.
6992 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6994 * Makefile.am: Run "make dep-am".
6995 * Makefile.in: Regenerate.
6996 * gas/po/POTFILES.in: Regenerate.
6998 2002-01-21 DJ Delorie <dj@redhat.com>
7000 * config/obj-coff.c (obj_coff_init_stab_section): Make the
7001 stabstr_name allocation permanent, as it will be referenced from
7004 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7006 * configure.in (ia64-*-netbsd*): New target.
7007 * configure: Regenerate.
7009 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
7011 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
7013 <Detailed description, ARM options>: Ditto.
7014 * doc/c-arm.texi (ARM Options): Ditto.
7016 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7018 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
7019 do_mia, do_mar and do_mra respectively.
7020 (do_mav_*): Renamed from do_c_*.
7021 (mav_reg_required_here, mav_parse_offset): Renamed from
7022 cirrus_reg_required_here and cirrus_parse_offset respectively.
7023 (MAV_MODE?): Renamed from CIRRUS_MODE?.
7025 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7026 Keith Walker <keith.walker@arm.com>
7028 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
7029 (insns): Add pattern for bxj instruction.
7030 (do_bxj): New function.
7031 (arm_cpus): Add arm926ej.
7032 (arm_archs): Add armv5tej.
7034 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7036 * doc/c-arm.texi: Add new fpe options to list of supported flags.
7038 2002-01-19 Keith Walker <keith.walker@arm.com>
7040 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7042 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7044 * NEWS: Mention new ARM command-line options and VFP support.
7046 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
7048 (ARM_CEXT_MAVERICK): Similarly.
7049 (ARM_ANY): Now means any core instruction.
7050 (CPU_DEFAULT): Default to ARM_ANY.
7051 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7052 (pic_code): Declare for all object types. Make type int.
7053 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7054 (march_fpu_opt, mfpu_opt): Declare.
7055 (md_longopts): Tidy up conditional definitions.
7056 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7057 (arm_long_opts): New tables.
7058 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7059 (arm_parse_extension): New function.
7060 (md_parse_option): Rewrite using new table-driven system.
7061 (md_show_usage): Use new table-driven system.
7062 (md_begin): Calculate cpu_variant from command line option data.
7063 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7064 command-line options.
7065 * doc/c-arm.texi: Likewise.
7067 2002-01-18 Andreas Jaeger <aj@suse.de>
7069 * as.c (parse_args): Update year.
7071 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7073 * config/tc-tic54x.c (encode_address): Add a more informative
7074 warning about incorrect syntax.
7076 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7078 * po/gas.pot: Regenerate.
7080 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7082 * macro.c (get_any_string): Add no-c-format comment to prevent
7083 confusion when translating string.
7084 * gasp.c (get_any_string): Add no-c-format comment to prevent
7085 confusion when translating string.
7087 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7088 Johannes Stezenbach <js@convergence.de>
7089 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7090 matched before the shorter ones.
7091 (my_getSmallParser): Fix handling of nested parentheses in
7092 percent_op's. Code cleanup.
7093 (my_getPercentOp): New function, code from my_getSmallParser.
7094 (my_getSmallExpression): Fix handling of closing parentheses.
7095 Code cleanup. Better comments.
7097 2002-01-16 Nick Clifton <nickc@redhat.com>
7099 po/tr.po: New file: Turkish translation.
7100 configure.in (LINGUAS): Add "tr".
7101 configure: Regenerate.
7103 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7105 Support for VFP instructions
7106 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7107 (cp_address_required_here): New argument wb_ok. When false, do not
7108 accept write-back forms of addressing. Change all callers.
7109 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7110 (FPU_VFP_EXT_V2): Define.
7111 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7112 Define in terms of above.
7113 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7114 (vfp_reg): New struct.
7115 (vfp_regs): New array of registers.
7116 (insns): Add VFP instructions.
7117 (sn_table): New array of VFP single-precision register names.
7118 (dn_table): New array of VFP double-precision register names.
7119 (all_reg_maps): Add the new register tables.
7120 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7121 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7122 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7123 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7124 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7125 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7126 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7127 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7128 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7129 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7130 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7131 (do_vfp_sp_dp_cvt): New functions.
7132 (md_begin): Set soft-float flag for appropriate VFP work.
7133 (md_atof): Handle VFP-format doubles.
7134 (md_parse_option): Handle VFP command-line options.
7135 (md_show_usage): Display VFP command-line options.
7137 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7139 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7140 various command line options.
7142 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7144 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7146 (xstormy16_md_apply_fix3): Do not return a value.
7148 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7150 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7151 the -EL/-EB option that matches the target's endianness.
7152 (md_parse_option): Likewise.
7154 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7156 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7157 is not dependent on ARM_BI_ENDIAN.
7159 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7161 * tc-arm.c (all error messages): Normalize capitalization of messages.
7163 * tc-arm.h (md_operand): Delete define.
7164 * tc-arm.c (in_my_get_expression): New static variable.
7165 (my_get_expression): Set and clear it.
7166 (md_operand): New function. If called from my_get_expression
7167 put the error in inst.error.
7168 (output_inst): Now takes argument of instruction being assembled.
7169 Print it out with any error message.
7170 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7172 (end_of_line): Don't update inst.error if it is already set.
7174 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7176 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7177 op that can be translated into a mvn instruction.
7179 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7181 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7182 setting default md.flags.
7183 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7184 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7185 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7186 for 32 bit unwind info blocks.
7187 (generate_unwind_image): Add support for different types
7188 of unwind images (32 bits and/or big-endian).
7189 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7190 (ia64_target_format): Add support for hpux target formats.
7191 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7192 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7193 SHT_FINI_ARRAY elf section types.
7195 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7197 * tc-arm.c (struct reg_entry): Move before prototypes.
7198 (int_register, cp_register, fp_register): Delete.
7199 (reg_table): Delete. Replaced with ...
7200 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7201 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7202 (mav_dspsc_table): ... one table per register set.
7203 (arm_reg_hsh): Delete.
7204 (struct reg_map): New structure.
7205 (all_reg_maps): New array.
7206 (enum arm_reg_type): New enums.
7207 (build_reg_hsh): New function.
7208 (insert_reg_alias): Use hash table passed by caller. Adjust all
7210 (create_register_alias): New function, split out from ...
7211 (md_assemble): ... here.
7212 (md_begin): Build new register hash tables.
7213 (arm_reg_parse): New argument for the hash table to search. Adjust all
7215 (arm_reg_parse_any): New function.
7216 (co_proc_number): Look up the processor number in the processor hash
7218 (cirrus_regtype): Delete.
7219 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7220 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7221 (ARM_EXT_MAVERICKsc_register): Delete.
7222 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7223 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7225 (do_c_triple_4, do_c_triple_5): Delete.
7226 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7227 (do_c_quad_6): Delete.
7228 (do_c_quad_6[ab]): New functions.
7229 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7230 arguments to use new register parsing methods.
7231 (cirrus_reg_required_here): Likewise.
7232 (insns): Reclassify cirrus maverick worker functions.
7233 (cirrus_valid_reg): Delete.
7235 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7237 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7238 (sh*-*-netbsdelf*): New target.
7239 * configure: Regenerate.
7240 * tc-sh.h: Update copyright years.
7241 (TARGET_FORMAT): Add version for TE_NetBSD.
7243 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7245 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7248 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7250 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7251 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7253 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7255 * tc-mips.c (mips_cprestore_valid): New flag.
7256 (mips_frame_reg_valid): New flag.
7257 (macro) [M_JAL_2]: Check both flags.
7258 [M_JAL_A]: Likewise.
7259 (s_cprestore): Set mips_cprestore_valid.
7260 (tc_get_register): If setting mips_frame_reg, set
7261 mips_frame_reg_valid and clear mips_cprestore_valid.
7262 (s_mips_ent): Clear both flags.
7263 (s_mips_end): Clear both flags.
7265 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7267 * write.c (write_object_file): Make use of bfd_section_list_remove.
7268 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7269 * config/tc-mmix.c (mmix_frob_file): Likewise.
7271 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7273 * configure.in (i386-*-netbsdelf*): Collapse target into...
7274 (i386-*-netbsd*): ...this. Add support for x86-64.
7275 * configure: Regenerated.
7277 2002-01-03 matthew green <mrg@redhat.com>
7279 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7281 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7283 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7286 For older changes see ChangeLog-0001
7292 version-control: never