1 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
3 * messages.c: Convert to ISO-C.
5 * output-file.c: Likewise.
6 * output-file.h: Likewise.
10 * subsegs.c: Likewise.
11 * subsegs.h: Likewise.
14 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
16 * config/obj-elf.c: Remove ARGSUSED.
18 2003-12-02 Alan Modra <amodra@bigpond.net.au>
20 * Makefile.am: Run "make dep-am".
21 * Makefile.in: Regenerate.
23 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
25 * symbols.c: Convert to ISO-C.
26 * symbols.h: Likewise.
28 2003-11-28 Christian Groessler <chris@groessler.org>
30 * config/tc-z8k.c: Convert to ISO-C.
31 * config/tc-z8k.h: Likewise.
33 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
35 * read.c: Convert to ISO-C.
38 2003-11-27 Nick Clifton <nickc@redhat.com>
40 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
41 call it to make sure that the constants that are going to be
42 emitted are correctly aligned.
44 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
46 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
47 referencing symbol in a different section.
49 2003-11-26 Christian Groessler <chris@groessler.org>
51 * config/tc-z8k.c (s_segm): Fix indentation.
52 (md_apply_fix3): Likewise.
53 (cc_names): Add alias names for the names generated by the
55 (get_cc_operand): Be case insensitive.
56 (get_operands): Improve error handling for cc operands.
57 (check_operand): Not used, remove.
58 (md_assemble): Remove unused variable prev_opcode. Skip
59 whitespace until end-of-line only. Restore *op_end after call to
62 2003-11-26 Nick Clifton <nickc@redhat.com>
64 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
65 instructions on the H8SX.
67 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
69 * config/tc-h8300.c (h8_exp): Remove.
71 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
73 * config/tc-h8300.c (md_assemble): Check operands validity for
75 (get_operand): Check register pair's validity as per technical
76 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
78 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
80 * listing.c: Convert to ISO-C.
81 * listing.h: Likewise.
85 2003-11-24 Jakub Jelinek <jakub@redhat.com>
87 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
88 when transitioning from states 14 or 15 to 0 or 1.
90 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
92 * hash.c: Convert to ISO-C.
94 * input-file.c: Likewise.
95 * input-file.h: Likewise.
96 * input-scrub.c: Likewise.
97 * itbl-ops.c: Likewise.
98 * itbl-ops.h: Likewise.
100 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
102 * config/tc-h8300.c (Hmode): Make it global.
107 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
109 * ehopt.c: Convert to ISO-C.
113 * flonum-copy.c: Likewise.
114 * flonum-mult.c: Likewise.
115 * flonum.h: Likewise.
119 2003-11-22 Alan Modra <amodra@bigpond.net.au>
121 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
123 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
125 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
127 * ecoff.c: Convert to ISO-C.
130 2003-11-22 Alan Modra <amodra@bigpond.net.au>
132 * config/tc-ppc.c (parse_cpu): New function, broken out from..
133 (md_parse_option): ..here.
134 (ppc_setup_opcodes): New function, broken out from..
136 (ppc_machine): Implement .machine pseudo op.
138 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
140 * depend.c: Convert to ISO-C.
141 * dwarf2dbg.c: Likewise.
142 * dwarf2dbg.h: Likewise.
144 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
146 * app.c: Convert to ISO-C.
148 * atof-generic.c: Likewise.
149 * bignum-copy.c: Likewise.
150 * bignum.h: Likewise.
155 2003-11-20 DJ Delorie <dj@redhat.com>
157 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
160 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
162 * config/tc-h8300.c: Make some functions and global
163 variables static appropriately.
165 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
167 * config/obj-ieee.c: Remove duplicate prototypes.
168 * config/tc-h8300.c: Likewise.
170 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
172 * config/tc-h8300.c: Convert to ISO-C.
173 * config/tc-h8300.h: Likewise.
175 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
177 * config/tc-mcore.h: Remove prototypes already in tc.h.
178 * config/tc-tic4x.c: Likewise.
180 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
182 * config/tc-arc.c: Remove a local prototype of atof_ieee.
183 * config/tc-ip2k.c: Likewise.
184 * config/tc-iq2000.c: Likewise.
185 * config/tc-tic30.c: Remove a comment.
187 2003-11-19 Bob Wilson <bob.wilson@acm.org>
189 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
190 call to dwarf2_emit_insn.
192 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
194 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
195 for loading addresses using CALL relocations.
196 Don't emit CALL relocations when a base register is used.
198 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
200 * config/tc-mips.c: Formatting fixes.
202 2003-11-14 Ben Elliston <bje@wasabisystems.com>
204 * config/tc-arm.c (arm_elf_change_section): Not static.
206 2003-11-13 Nick Clifton <nickc@redhat.com>
208 * tc-arm.c (mapping_state): New function. Emit a mapping
210 (arm_elf_change_section): New function. Intercept section
211 changes and generate mapping symbols.
213 (s_arm_elf_cons): Likewise.
214 (opcode_select): Choose the correct mapping state.
215 (md_assemble): Likewise.
216 * tc-arm.h (md_elf_section_change_hook): Define.
217 * doc/c-arm.texi (ARM Mapping Symbols): New node.
218 * NEWS: Mention new feature.
220 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
222 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
223 * doc/Makefile.am (install-info): Define.
225 * aclocal.m4: Regenerate.
226 * Makefile.in: Regenerate.
227 * doc/Makefile.in: Regenerate.
229 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
231 * configure.in: Add support for arm-wince-pe target.
232 * configure: Regenerate.
234 2003-11-11 Jan Hubicka <jh@suse.cz>
236 * config/tc-i386.c (tc_i386_fix_adjustable):
238 2003-11-10 Alan Modra <amodra@bigpond.net.au>
240 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
242 2003-11-10 Alan Modra <amodra@bigpond.net.au>
244 * README: Update bug report address. Move bug reporting info to
247 2003-11-07 Christian Groessler <chris@groessler.org>
249 * doc/c-z8k.texi: Document command-line options. Fix byte
250 register names. Document '.z8001' and '.z8002' directives.
251 Extend addressing modes documentation.
253 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
255 * input-file.c (input_file_open): Use "No such file" error
258 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
260 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
261 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
262 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
263 mav_mvax_table, mav_dspc_table): Initialise new field.
264 (insert_reg_alias): Initialise new field.
265 (md_pseudo_table): Add "unreq" entry.
266 (s_unreq): New function: Undo the effects of a previous .req.
267 * doc/c-arm.texi: Document new pseudo op.
268 * NEWS: Mention new feature.
270 2003-11-06 Bruno Rohee <bruno@rohee.com>
272 * config/obj-vms.c: Fix "the the" typo.
273 * doc/c-arm.texi: Likewise.
275 2003-11-06 Nick Clifton <nickc@redhat.com>
277 * config/obj-vms.c: Convert to ISO-C.
279 2003-11-05 Alan Modra <amodra@bigpond.net.au>
281 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
283 2003-10-31 Christian Groessler <chris@groessler.org>
285 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
287 2003-10-29 Phil Edwards <phil@codesourcery.com>
289 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
290 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
291 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
292 * configure: Regenerated.
294 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
296 * ChangeLog: Fix typos.
297 * ChangeLog-9295: Likewise.
298 * as.c: Fix comment typos.
300 * atof-generic.c: Likewise.
301 * bit_fix.h: Likewise.
304 * input-file.c: Likewise.
305 * input-scrub.c: Likewise.
306 * itbl-ops.c: Likewise.
307 * itbl-parse.y: Likewise.
308 * listing.c: Likewise.
313 * symbols.c: Likewise.
314 * symbols.h: Likewise.
316 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
318 * config/tc-m68hc11.c: Convert to ISO C90.
319 * config/tc-m68hc11.h: Likewise.
321 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
323 * doc/c-sh64.texi: Fix a typo.
325 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
327 * doc/c-alpha.texi: Fix typos.
328 * doc/c-ia64.texi: Likewise.
329 * doc/c-mmix.texi: Likewise.
330 * doc/c-sh64.texi: Likewise.
331 * doc/c-xtensa.texi: Likewise.
332 * doc/internals.texi: Likewise.
334 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
336 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
337 for .interp, .strtab and .symtab. Use specified section
340 2003-10-22 Andreas Schwab <schwab@suse.de>
341 H.J. Lu <hongjiu.lu@intel.com>
342 Jim Wilson <wilson@specifixinc.com>
344 * config/tc-ia64.c (update_qp_mutex): New.
345 (note_register_values): Properly handle one of PRs in compare
346 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
347 Clear mutex relation for .none/.unc. Don't clear mutex relation
348 on predicated compare.
350 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
352 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
353 register requirements.
354 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
356 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
357 Bernardo Innocenti <bernie@develer.com>
359 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
360 * config/m68k-parse.h: Likewise.
361 * NEWS: Mention the new support.
362 * doc/c-m68k.texi: Document new processor selection switch.
364 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
366 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
367 extensions broken by gas' expression evaluation of constants.
368 (check_absolute_expr): Use it.
371 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
373 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
374 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
376 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
378 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
379 (pushj_stubs): New variable.
380 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
381 (PUSHJSTUB_MAX): New macros.
382 (md_longopts): New options "--no-pushj-stubs" and synonym
384 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
385 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
386 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
387 PUSHJ stub relaxation.
388 (md_convert_frag): Handle STATE_PUSHJSTUB.
389 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
390 (tc_gen_reloc): Ditto.
391 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
392 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
393 (struct mmix_segment_info_type): New.
395 2003-10-17 Paul Dale <pauli@snapgear.com>
396 Bernardo Innocenti <bernie@develer.com>
398 * config/tc-m68k.c (make_pcrel_absolute): Enforce
399 PC-relative jumps with --pcrel.
400 (md_convert_frag_1): Likewise.
401 (md_create_long_jump): Likewise.
403 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
405 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
406 (get_operand): Accept both 16 bit 32 bit registers as pointer
407 registers, when operating in Normal mode.
408 (fix_operand_size): Make default address size 16 for Normal mode.
410 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
412 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
414 (do_iwmmxt_word_addr): With a control register, reject conditional
415 execution and reject a non-word size.
417 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
419 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
420 * configure: Regenerate.
422 2003-10-15 Alan Modra <amodra@bigpond.net.au>
424 * doc/as.texinfo (Align): Correct list of byte targets.
426 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
428 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
429 Fix indentation. Better error message.
431 2003-10-14 Bob Wilson <bob.wilson@acm.org>
433 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
434 argument in call to xtensa_get_property_section_name. Formatting.
436 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
438 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
441 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
443 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
444 prototypes and casts.
445 * config/tc-sh.h: Likewise.
446 * config/tc-sh64.c: Likewise.
447 * config/tc-sh64.h: Likewise.
449 2003-10-08 Dave Brolley <brolley@redhat.com>
451 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
452 (fr550_check_acc_range): New function.
453 (md_assemble): Call fr550_check_acc_range.
455 2003-10-08 Dave Brolley <brolley@redhat.com>
457 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
458 (md_parse_option): Handle OPTION_CPU==fr550.
459 (md_show_usage): Document fr550.
461 2003-10-08 Philippe De Muyter <phdm@macqel.be>
463 * as.c (use_gnu_debug_info_extensions) : New variable.
464 (parse_args) : Accept new --gstabs+ option, and set
465 `use_gnu_debug_info_extensions'.
466 (show_usage) : Document --gstabs+ option.
467 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
468 * stabs.c (stabs_generate_asm_file) : If
469 `use_gnu_debug_info_extensions' is set, add the compilation
470 directory to the stabs debug info.
471 * doc/as.texinfo : Document --gstabs+ option.
472 * NEWS: Mention new feature.
474 2003-10-06 Matt Thomas <matt@3am-software.com>
476 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
479 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
480 register names. Change all "defined (TE_LINUX)" to
481 "(defined (TE_LINUX) || defined (TE_NETBSD))".
483 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
484 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
486 2003-10-06 Robert Millan <robertmh@gnu.org>
488 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
489 * configure: Regenerate.
491 2003-10-05 Nick Clifton <nickc@redhat.com>
493 * as.c (parse_args): Revert patch to change handling of -f
494 option. Its behaviour is mandated by the POSIX 2 spec.
496 2003-10-04 Christian Groessler <chris@groessler.org>
498 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
499 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
500 (md_pcrel_from): This function now gets called. Supply return
503 2003-10-04 Nick Clifton <nickc@redhat.com>
505 * as.c: Convert to ISO C90.
507 2003-10-04 Nick Clifton <nickc@redhat.com>
509 * as.c (std_shortopts): Remove 'f'.
510 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
511 acecpted as an alias for -f.
513 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
515 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
516 Make 'r' mean readonly data.
518 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
520 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
521 Unbreak overflow checks.
523 2003-10-01 Chris Demetriou <cgd@broadcom.com>
525 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
527 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
529 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
531 (load_register): Likewise.
534 2003-09-30 Chris Demetriou <cgd@broadcom.com>
536 * config/tc-mips.c (mips_ip): Capitalize first word of
537 existing condition code warning, and add condition code
538 warnings for .ps instructions, and for bc1any[24][tf].
540 2003-09-30 Chris Demetriou <cgd@broadcom.com>
542 * NEWS: Mention support for MIPS64 Release 2.
544 2003-09-30 Chris Demetriou <cgd@broadcom.com>
546 * NEWS: Add an indication of the cutoff for 2.14.
548 2003-09-30 Chris Demetriou <cgd@broadcom.com>
550 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
551 * configure: Regenerate.
552 * config/tc-mips.c (imm2_expr): New variable.
553 (md_assemble, mips16_ip): Initialize imm2_expr.
554 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
555 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
556 (macro): Handle M_DEXT and M_DINS.
557 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
559 (OPTION_MIPS64R2): New define.
560 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
561 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
562 (md_parse_option): Handle OPTION_MIPS64R2.
563 (s_mipsset): Handle setting "mips64r2" ISA.
564 (mips_cpu_info_table): Add mips64r2.
565 (md_show_usage): Document -mips64r2 option.
566 * doc/as.texinfo: Docuemnt -mips64r2 option.
567 * doc/c-mips.texi: Likewise.
569 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
571 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
573 2003-09-26 Matt Thomas <matt@3am-software.com>
575 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
576 (OPTION_PIC): Define.
577 (md_longopts): Add "pic" option.
578 (md_parse_option): Change 'K' to OPTION_PIC.
580 2003-09-23 Alan Modra <alan@modra.org>
582 * config/obj-elf.c (obj_elf_change_section): Adjust for
583 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
584 to be set when defaults are not. Don't set attr from defaults if
587 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
589 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
590 truncate values which won't fit im 32 bits.
591 (load_register): Likewise.
594 2003-09-17 Dmitry Diky <diwil@mail.ru>
596 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
597 (msp430_operands): Remove redundant l2[16] within switch-case.
599 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
601 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
602 * configure: Regenerate.
604 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
606 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
607 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
608 the function prototype.
609 (load_register): Likewise. Simplify the checks for sign-extended
611 (macro): Likewise. Fix code generation for 64-bit address constants
612 outside the 32-bit compatibility space. Adjust
613 macro_build_ldst_constoffset calls.
614 (s_cprestore): Adjust macro_build_ldst_constoffset call.
616 2003-09-11 Bob Wilson <bob.wilson@acm.org>
618 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
619 literal_syms): New global variables.
620 (xtensa_define_label, add_target_symbol, xtensa_find_label,
621 map_over_defined_symbols, is_loop_target_label,
622 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
623 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
624 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
625 from insn_labels to saved_insn_labels when entering a literal region.
626 (xtensa_end_directive): Call md_flush_pending_output. Restore
627 insn_labels list when leaving a literal region.
628 (xtensa_literal_position): Call xtensa_clear_insn_labels.
629 (xtensa_literal_pseudo): Add check to disallow .literal inside a
630 literal region. Move insn_labels to saved_insn_labels and then restore
632 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
633 code to set is_loop_target or is_branch_target flag on the symbol
634 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
635 (xtensa_add_literal_sym, xtensa_add_insn_label,
636 xtensa_clear_insn_labels): New functions.
637 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
638 loops_ok argument. Rewrite to use insn_labels list instead of
639 calling xtensa_find_label and to check the is_loop_target flag on
640 symbols when loops_ok is false.
641 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
642 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
643 call to xtensa_move_labels. Propagate is_branch_target and
644 is_loop_target flags from symbols to frags.
645 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
646 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
647 aligning a loop instruction. Adjust call to xtensa_move_labels for
648 aligning entry instructions. Add call to xtensa_clear_insn_labels.
649 (xtensa_end): Remove call to xtensa_mark_target_fragments.
650 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
651 code to use new literal_syms list.
652 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
653 is_branch_target flags.
655 2003-09-09 Bob Wilson <bob.wilson@acm.org>
657 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
658 "move_labels" argument and corresponding call to xtensa_move_labels.
659 (md_assemble): Add a separate call to xtensa_move_labels and remove
660 argument for call to xtensa_mark_literal_pool_location.
661 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
662 calls to xtensa_mark_literal_pool_location.
663 (xtensa_create_local_symbol): Delete and inline the code into...
664 (xtensa_create_literal_symbol): ...here.
665 (xtensa_frob_label): Combine conditionals.
666 (expression_maybe_register, xtensa_symbol_new_hook,
667 fix_new_exp_in_seg): Use symbol_get_tc.
669 2003-09-09 Bob Wilson <bob.wilson@acm.org>
671 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
672 combining identical literals.
673 (expression_maybe_register): Remove call to find_lit_sym_translation.
674 (is_duplicate_expression, cache_literal, is_duplicate_literal,
675 add_lit_sym_translation, find_lit_sym_translation): Delete.
677 2003-09-07 Nick Clifton <nickc@redhat.com>
679 * doc/as.texinfo (Comments): Comment character for PPC is #.
681 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
684 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
687 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
689 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
691 2003-09-04 Nick Clifton <nickc@redhat.com>
693 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
694 (md_pseudo_table): Add .v850e1 pseudo op.
695 (md_show_usage): Document -mv850e1 switch.
696 (md_parse_option): Accept -mv850e1 switch.
697 (md_begin): Allow TARGET_CPU to be v850e1.
698 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
699 * NEWS: Mention support for v850e1.
701 2003-09-04 Alan Modra <amodra@bigpond.net.au>
703 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
704 ppc_cpu selection rather than replacing.
705 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
706 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
708 2003-09-03 Robert Millan <robertmh@gnu.org>
710 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
712 * configure: Regenerate.
714 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
716 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
717 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
718 Specify AC_CONFIG_AUX_DIR.
719 * aclocal.m4: Regenerated with aclocal-1.7.
720 * configure: Regenerated with autoconf 2.57.
721 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
723 2003-08-29 Jakub Jelinek <jakub@redhat.com>
725 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
726 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
727 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
728 nor tc_cfi_emit_pcrel_expr are defined.
729 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
730 DIFF_EXPR_OK is not defined.
731 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
732 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
733 tc_cfi_emit_pcrel_expr): Define.
734 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
735 sparc_cfi_emit_pcrel_expr): New prototypes.
736 (sparc_cie_data_alignment): New decl.
737 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
738 * config/tc-sparc.c: Include dw2gencfi.h.
739 (sparc_cie_data_alignment): New variable.
740 (md_begin): Initialize it.
741 (sparc_cfi_frame_initial_instructions): New function.
742 (sparc_regname_to_dw2regnum): Likewise.
743 (sparc_cfi_emit_pcrel_expr): Likewise.
744 * doc/as.texinfo: Document .cfi_window_save.
746 * config/tc-sparc.c (s_common): Cast last argument to long and
747 change format string to shut up warning.
749 2003-08-25 Jason Eckhardt <jle@rice.edu>
751 * doc/c-i860.texi: Update text about relocatable address expansions.
753 2003-08-24 Jason Eckhardt <jle@rice.edu>
755 * config/tc-i860.c (md_assemble): Use isrc2 from the original
756 instruction when expanding E_ADDR.
758 2003-08-21 Nick Clifton <nickc@redhat.com>
760 * po/tr.po: Updated Turkish translation.
762 2003-08-20 Alan Modra <amodra@bigpond.net.au>
764 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
765 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
767 2003-08-19 Nick Clifton <nickc@redhat.com>
769 * config/tc-arm.c (cp_address_required_here): Add code to handle
770 unindexed addressing mode.
772 2003-08-19 Alan Modra <amodra@bigpond.net.au>
774 * config/tc-ppc.c (md_parse_option): Handle -m440.
775 (md_show_usage): Add -m440.
776 (md_apply_fix3): Warning fix.
777 * doc/c-ppc.texi: Document -m440.
779 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
781 * read.c (s_print): Check for NULL.
783 2003-08-16 Alan Modra <amodra@bigpond.net.au>
785 * write.c (fixup_segment): When handling an expression involving
786 the subtraction of two symbols in the same segment, don't clear
787 fx_pcrel except for TC_M68K.
789 2003-08-14 Alan Modra <amodra@bigpond.net.au>
791 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
793 * config/tc-i386.c: Likewise.
794 (RELOC_ENUM): Don't define. Replace throughout with enum.
796 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
797 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
799 * Makefile.in: Regenerate.
801 2003-08-08 Andreas Schwab <schwab@suse.de>
803 * config/tc-m68k.h (TARGET_USE_CFIPOP)
804 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
805 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
807 * config/tc-m68k.c: Include "dw2gencfi.h".
808 (tc_m68k_regname_to_dw2regnum)
809 (tc_m68k_frame_initial_instructions): New functions.
811 2003-08-08 Dmitry Diky <diwil@mail.ru>
813 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
814 according to gcc order.
816 2003-08-07 Jason Eckhardt <jle@rice.edu>
818 * config/tc-i860.c (i860_check_label): New function.
819 * config/tc-i860.h (i860_check_label): New prototype.
820 (tc_check_label): Define macro as i860_check_label.
822 2003-08-06 Jason Eckhardt <jle@rice.edu>
824 * config/tc-i860.c (s_align_wrapper): New function and prototype.
825 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
826 surrounding OBJ_ELF ifdef, and re-format slightly.
827 * doc/c-i860.texi: Document the special .align syntax available
830 2003-08-06 Jason Eckhardt <jle@rice.edu>
832 * config/tc-i860.c (i860_handle_align): New function.
833 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
834 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
836 2003-08-06 Jason Eckhardt <jle@rice.edu>
838 * config/tc-i860.c (i860_process_insn): Check that instructions
839 with their dual-bit set are 8-byte aligned.
841 2003-08-06 Nick Clifton <nickc@redhat.com>
843 * po/fr.po: Updated French translation.
845 2003-08-05 Jason Eckhardt <jle@rice.edu>
847 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
848 setting during flop argument parsing. Instead, do it after
849 instruction is fully parsed.
851 2003-08-05 Jason Eckhardt <jle@rice.edu>
853 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
854 directives are only available in Intel syntax mode.
856 2003-08-05 Jason Eckhardt <jle@rice.edu>
858 * config/tc-i860.c (s_dual): Accept .dual directive only in
859 the Intel syntax mode.
860 (s_enddual): Likewise for .enddual.
861 (s_atmp): Likewise for .atmp.
863 2003-08-04 Alan Modra <amodra@bigpond.net.au>
865 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
866 for memory operands. Pass the full operand_string to i386_index_check.
868 2003-08-01 Jason Eckhardt <jle@rice.edu>
870 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
871 (target_intel_syntax): Declare variable.
872 (OPTION_INTEL_SYNTAX): Declare macro.
873 (md_longopts): Add option -mintel-syntax.
874 (md_parse_option): Set target_intel_syntax.
875 (md_show_usage): Add -mintel-syntax usage.
876 (md_begin): Set reg_prefix based on target_intel_syntax.
877 (i860_process_insn): Skip register prefix only if there is one.
878 Parse relocatable expressions in either Intel or AT&T syntax based
879 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
880 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
881 about the differences in syntax.
883 2003-08-01 Dmitry Diky <diwil@mail.ru>
885 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
888 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
890 * config/tc-sh.c (md_assemble): For branches, check & update
893 2003-07-30 Jason Eckhardt <jle@rice.edu>
895 * config/tc-i860.c: Convert to ISO C90.
897 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
899 * read.c (s_space): Revert 2003-07-28 change.
901 2003-07-30 Alan Modra <amodra@bigpond.net.au>
903 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
905 2003-07-29 Alan Modra <amodra@bigpond.net.au>
907 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
909 2003-07-29 Jakub Jelinek <jakub@redhat.com>
911 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
913 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
915 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
917 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
919 * read.c (s_space): Don't warn about .space 0.
921 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
923 * config/tc-mips.c (mips_flag_pdr): Define.
924 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
925 (s_mips_end) [OBJ_ELF]: Likewise.
926 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
927 (md_parse_option) [OBJ_ELF]: Handle them.
928 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
930 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
931 * doc/as.texinfo (Overview) [MIPS]: Likewise.
933 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
935 * config/obj-elf.c (obj_elf_change_section): Update
936 elf_section_type and elf_section_flags only when they are
939 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
941 * config/obj-elf.c (obj_elf_change_section): Always set section
944 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
946 * config/obj-elf.c (special_sections): Removed.
947 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
948 elf_section_type and elf_section_flags.
949 (elf_frob_file): Set SHT_GROUP.
951 * config/obj-elf.h (obj_sec_set_private_data): New.
953 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
954 * config/tc-ia64.h: Likewise.
955 * config/tc-m32r.h: Likewise.
956 * config/tc-m68hc11.h: Likewise.
957 * config/tc-mcore.h: Likewise.
958 * config/tc-mips.h: Likewise.
959 * config/tc-ppc.h: Likewise.
960 * config/tc-sh64.h: Likewise.
961 * config/tc-v850.h: Likewise.
962 * config/tc-xtensa.h: Likewise.
964 * config/tc-v850.h (SHF_V850_GPREL): Removed.
965 (SHF_V850_EPREL): Likewise.
966 (SHF_V850_R0REL): Likewise.
968 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
971 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
973 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
974 debugging symbols so that we handle page memory correctly.
976 2003-07-24 Nick Clifton <nickc@redhat.com>
978 * po/fr.po: Updated French translation.
980 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
982 * config/tc-arm.c (arm_archs): Add iwmmxt.
984 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
986 * read.c (do_parse_cons_expression): Mark nbytes unused to
989 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
991 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
994 * config/tc-h8300.c (md_assemble): Make sure characters after
995 slash and dot are lower-case.
997 2003-07-17 Nick Clifton <nickc@redhat.com>
999 * po/es.po: New Spanish translation.
1000 * po/tr.po: New Turkish translation.
1001 * po/opcodes.pot: Regenerate.
1003 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1005 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1006 (generic_dwarf2_emit_offset): Don't define function when
1007 TC__DWARF2_EMIT_OFFSET is defined.
1009 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1011 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1012 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1013 * doc/c-mips.texi: Document -march=rm9000.
1015 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1017 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1018 only for V850_OPERAND_DISP operands.
1020 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1022 * frags.c (frag_more): Move segment checks to..
1023 (frag_alloc_check): ..here. New function.
1024 (frag_append_1_char): Call frag_alloc_check.
1026 2003-07-14 Nick Clifton <nickc@redhat.com>
1028 * po/tr.po: Update with latest version.
1029 * po/POTFILES.in: Regenerate.
1030 * po/gas.pot: Regenerate.
1031 * configure: Regenerate.
1033 2003-07-14 Nick Clifton <nickc@redhat.com>
1035 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1036 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1037 "safe-ctype.h" and update use of macros.
1038 * Makefile.am: Update dependencies.
1039 * Makefile.in: Regenerate.
1041 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1043 * po/gas.pot: Regenerate.
1045 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1047 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1048 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1049 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1050 DWARF2_CIE_DATA_ALIGNMENT): Define.
1051 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1053 (ppc_cie_data_alignment): Declare.
1054 * config/tc-ppc.c: Include dw2gencfi.h.
1055 (ppc_cie_data_alignment): Define.
1056 (md_begin): Initialize ppc_cie_data_alignment.
1057 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1059 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1060 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1061 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1062 DWARF2_CIE_DATA_ALIGNMENT): Define.
1063 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1065 (s390_cie_data_alignment): Declare.
1066 * config/tc-s390.c: Include dw2gencfi.h.
1067 (s390_cie_data_alignment): Define.
1068 (md_begin): Initialize s390_cie_data_alignment.
1069 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1072 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1074 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1075 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1076 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1077 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1078 * configure: Rebuilt.
1079 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1081 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1084 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1086 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1087 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1088 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1090 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1091 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1092 could not be simplified.
1093 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1094 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1095 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1096 BDF_RELOC_MN10300_GOT32.
1097 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1098 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1099 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1100 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1101 symbol if we know its value.
1102 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1103 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1104 duplicate underscore prefix.
1105 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1106 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1107 type in X_md, not X_add_number. Zero X_add_number.
1108 (mn10300_check_fixup): Extract relocation type from X_md.
1109 * config/tc-mn10300.h: Update comment.
1110 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1111 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1112 (O_PIC_reloc): this.
1113 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1114 (mn10300_check_fixup): Likewise.
1115 (mn10300_parse_name): Set X_add_number to relocation type.
1116 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1117 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1118 O_GOTOFF, O_PLT, O_GOT): Define.
1119 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1120 (mn10300_check_fixup): New fn.
1121 (md_assemble): Call it. Check for PIC-related relocs.
1122 (mn10300_cons_fix_new): Likewise. New fn.
1123 (mn10300_end_of_match): New fn.
1124 (mn10300_md_parse_name_cont): New fn.
1126 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1128 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1129 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1130 accumulator's shift.
1131 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1132 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1133 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1134 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1135 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1137 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1138 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1139 (HAVE_AM33): Match AM33_2 too.
1140 (HAVE_AM33_2): New macro.
1141 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1142 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1143 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1144 (float_registers, double_registers): New variables.
1145 (float_register_name, double_register_name): New functions.
1146 (md_assemble): Recognize FP registers. Implement FMT_D3.
1147 (mn10300_insert_operand): Support FP registers.
1149 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1151 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1152 target being a global symbol if not compiling SVR4 PIC code.
1154 2003-07-07 Nick Clifton <nickc@redhat.com>
1156 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1157 .high, .shigh and .low directives.
1159 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1161 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1163 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1164 operand size as well.
1165 (skip_colonthing): Remove unused expression argument. Tighten checks
1167 (colonmod24): Remove.
1168 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1169 (get_operand): Likewise. Use the standard code to read the size of
1170 pc-relative operands.
1171 (fix_operand_size): Include the size-guessing logic that used to be
1172 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1173 offsets with a symbolic component.
1175 2003-07-04 Nick Clifton <nickc@redhat.com>
1177 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1178 macro to compute size of selected register name array.
1180 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1182 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1183 (md_begin): Add minimal cpu type logic for instructions with different
1184 binary format depending on the cpu.
1185 (md_assemble): Remove check for minimal cpu.
1186 (s390_insert_operand): Add support for long displacements.
1187 (md_gather_operands): Likewise.
1188 (tc_s390_fix_adjustable): Likewise.
1189 (tc_s390_force_relocation): Likewise.
1190 (md_apply_fix3): Likewise.
1192 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1194 * config/tc-mips.c (s_mipsset): Implement -march= handling
1197 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1199 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1200 prototypes and casts. Replace PTR with void *. Reformat.
1201 * config/tc-mips.h: Likewise.
1203 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1205 * config/tc-ia64.c (note_register_values): Warning fix.
1206 * config/tc-mips.c (append_insn): Likewise.
1208 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1210 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1212 (file_mips_arch): Rename mips_arch.
1213 (mips_arch_info,mips_tune_info): Remove.
1214 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1215 (mips_cpu_info_from_arch): New function.
1216 (md_begin): Use file_mips_arch.
1217 (macro_build,macro,mips_ip): Use mips_opts.arch.
1218 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1219 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1221 (s_mipsset): Support for .set arch=FOO.
1222 (mips_cpu_info_table): Fix typo.
1224 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1226 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1228 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1230 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1231 unsigned 8-bit operands.
1233 2003-06-24 Nick Clifton <nickc@redhat.com>
1235 * read.c (s_comm): Change error message to assume an unsigned size
1236 has been passed to .comm.
1237 * config/tc-sparc.c (s_common): Likewise.
1238 * write.c (write_contents): Replace 'unsigned long' with
1239 'addressT' and 'long' with offsetT in order to allow computations
1240 with very large values to work for 64-bit addressed targets.
1241 (relax_and_size_all_segments): Likewise.
1242 (relax_frag): Likewise.
1243 (relax_segment): Likewise.
1245 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1247 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1249 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1251 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1254 * gas/config/tc-i386.h (CpuPNI): New.
1255 (CpuUnknownFlags): Add CpuPNI.
1257 2003-06-23 <davidm@hpl.hp.com>
1259 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1260 freebsd, openvms, and nsk (non-stop kernel).
1262 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1264 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1265 all locals have been declared.
1267 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1269 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1270 special handling for n32 ABI.
1273 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1275 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1278 2003-06-19 Christian Groessler <chris@groessler.org>
1280 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1281 now, not only a warning. Add some more checks to detect invalid
1283 (get_operand): For CLASS_IR remember register size in mode struct.
1284 (get_specific): Handle new CLASS_IRO type. Add register size
1285 checks for CLASS_IR and CLASS_IRO.
1286 (md_apply_fix3): Fix undefined usage of buf.
1288 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1290 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1291 (ppc_change_csect): Add align param. Align frag at start of csect.
1292 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1293 (ppc_frob_section): Align vma.
1295 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1297 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1298 (output_cie): Don't pad.
1299 (output_fde): Add align argument. Pad to align if not 0.
1300 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1301 Pad just last FDE to EH_FRAME_ALIGNMENT.
1303 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1305 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1306 dependent on s390_arch_size and current_cpu dependent on
1309 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1311 * configure.in: Add c4x as an architecture variant to tic4x.
1312 * configure: Regenerate.
1313 * Makefile.in: Regenerate.
1314 * doc/Makefile.in: Regenerate.
1316 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1318 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1319 ".TOC." from PPC64_TOC relocs.
1321 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1323 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1325 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1327 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1328 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1329 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1330 s_cprestore,s_cpadd): Use them.
1332 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1334 * configure.in: Add specific case for cris-*-linux-gnu* with
1336 * configure: Regenerate.
1337 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1338 if TE_LINUX defined, else FALSE.
1339 (bfd_boolean demand_register_prefix): Set default from
1340 DEFAULT_CRIS_AXIS_LINUX_GNU.
1341 (symbols_have_leading_underscore): Similar.
1342 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1344 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1346 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1347 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1348 FPU_ARCH_FPA for AOUT.
1349 (md_begin): Don't try to guess the floating point architecture from
1350 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1352 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1354 * configure.in: Add i386-netbsd-gnu target.
1355 * configure: Regenerate.
1357 2003-06-12 Tom Tromey <tromey@redhat.com>
1359 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1362 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1364 * config/tc-mips.c (append_insn): In a compound relocation, take the
1365 field width from the final (outermost) operator.
1367 2003-06-11 Richard Henderson <rth@redhat.com>
1369 * dw2gencfi.c (struct cfi_escape_data): New.
1370 (cfi_add_CFA_nop): Remove.
1371 (CFI_escape, dot_cfi_escape): New.
1372 (dot_cfi): Remove nop.
1373 (cfi_pseudo_table): Remove nop; add escape.
1374 (output_cfi_insn): Likewise.
1375 (select_cie_for_fde): Stop on escape.
1376 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1377 * read.c, read.h (do_parse_cons_expression): New.
1378 * doc/as.texinfo (.cfi_escape): New.
1380 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1382 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1383 (s_cprestore): Likewise.
1384 (s_cpreturn): Likewise.
1386 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1388 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1391 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1393 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1394 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1395 exceptions from size assert. Remove most of the addend fixup
1396 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1397 handling. Remove zero addend specialcases.
1398 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1399 the addend fixup specialcase.
1400 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1402 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1404 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1405 in the RELOC_EXPANSION_POSSIBLE case.
1407 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1409 * config/tc-i960.c (line_comment_chars): Add '#'.
1410 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1412 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1414 * po/Make-in (DESTDIR): New.
1415 (install-data-yes): Support $(DESTDIR).
1416 (uninstall): Likewise.
1418 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1420 * Makefile.am: Run "make dep-am".
1421 * Makefile.in: Regenerate.
1422 * po/POTFILES.in: Regenerate.
1424 2003-06-10 Doug Evans <dje@sebabeach.org>
1426 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1428 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1429 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1430 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1432 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1433 Gary Hade <garyhade@us.ibm.com>
1435 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1436 (md_apply_fix3): Special case lq insn.
1438 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1440 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1441 lists. Allow single-register ranges.
1443 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1445 * config/tc-h8300.c (h8300sxnmode): New.
1446 (md_pseudo_table): Add .h8300sxn entry.
1448 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1450 * NEWS: Updated for the new -n option for the i386 assembler.
1452 * config/tc-i386.c (optimize_align_code): New.
1453 (md_shortopts): Add 'n'.
1454 (md_parse_option): Handle 'n'.
1455 (md_show_usage): Add '-n'.
1457 * config/tc-i386.h (optimize_align_code): Declared.
1458 (md_do_align): Optimize code alignment only if optimize_align_code
1461 * doc/as.texinfo: Add the new -n option.
1463 * doc/c-i386.texi: Document the new -n option.
1465 2003-06-07 Richard Henderson <rth@redhat.com>
1467 * doc/as.texinfo: Document .cfi_rel_offset.
1469 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1470 (cfi_add_CFA_offset): Detect invalid offsets.
1471 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1472 (cfi_add_CFA_restore_state): Restore it.
1473 (CFI_rel_offset): New.
1474 (cfi_pseudo_table): Add it.
1475 (dot_cfi): Handle it.
1477 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1479 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1482 2003-06-05 Michael Snyder <msnyder@redhat.com>
1484 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1485 (build_bytes): Ditto.
1487 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1489 * config/tc-h8sx.c (DMODE): Remove.
1490 (colonmod24): Don't choose a default if the operand is a 16-bit
1492 (fix_operand_size): New function.
1493 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1494 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1496 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1498 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1499 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1500 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1501 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1502 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1503 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1504 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1505 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1506 (cfi_pseudo_table): New directives .cfi_return_column,
1507 .cfi_restore, .cfi_undefined, .cfi_same_value,
1508 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1509 (dot_cfi, output_cfi_insn): Handle new directives.
1510 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1511 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1512 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1514 2003-06-04 Richard Henderson <rth@redhat.com>
1516 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1518 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1520 2003-06-04 Richard Henderson <rth@redhat.com>
1522 * config/tc-alpha.c (s_alpha_usepv): New.
1523 (md_pseudo_table): Add it.
1524 (alpha_cfi_frame_initial_instructions): New.
1525 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1526 (tc_cfi_frame_initial_instructions): New.
1527 * doc/c-alpha.texi: Document .usepv.
1529 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1531 * as.c (show_usage): Document --execstack and --noexecstack.
1532 (parse_args): Add --execstack and --noexecstack.
1533 (main): Create .note.GNU-stack section if --execstack or
1534 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1535 * as.h (flag_execstack, flag_noexecstack): New.
1537 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1539 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1540 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1541 (OPTION_MISC_BASE): New defines.
1542 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1543 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1544 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1545 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1546 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1547 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1548 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1549 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1550 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1551 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1552 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1553 (OPTION_TRAP): Redefine in terms of new defines.
1554 (md_longopts): Reorder entries.
1556 2003-05-14 Michael Snyder <msnyder@redhat.com>
1557 From Bernd Schmidt <bernds@redhat.com>
1558 and Michael Snyder <msnyder@redhat.com>
1559 and Alexandre Oliva <aoliva@redhat.com>
1560 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1561 * config/tc-h8300.h: Ditto.
1563 2003-06-03 Nick Clifton <nickc@redhat.com>
1565 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1566 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1567 before calling bfd_reloc_type_lookup.
1569 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1571 * read.c (emit_expr): Set dot_value.
1572 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1574 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1576 * macro.c (sub_actual): Don't lose string if it turns out that
1577 &string wasn't an arg.
1579 2003-05-31 Richard Henderson <rth@redhat.com>
1581 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1582 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1584 2003-05-29 Richard Henderson <rth@redhat.com>
1586 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1587 (all_frame_data, plast_frame_data, cur_frame_data): New.
1588 (s_alpha_ent): Record data for dwarf2 cfi.
1589 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1590 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1591 * config/tc-alpha.h (md_end): New.
1592 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1593 (DWARF2_CIE_DATA_ALIGNMENT): New.
1595 2003-05-29 Nick Clifton <nickc@redhat.com>
1597 * configure.in: Add i386-*-freebsd* entry.
1598 * configure: Regenerate.
1600 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1602 * config/tc-m32r.c: Amend comment to refer to Renesas
1604 2003-05-27 Richard Henderson <rth@redhat.com>
1606 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1608 (current_location): Use symbol_temp_new_now.
1609 * stabs.c (s_stab_generic): Use symbol_temp_new.
1610 * symbols.c (temp_label_name): Remove.
1611 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1613 2003-05-27 Richard Henderson <rth@redhat.com>
1615 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1616 * as.c (main): Always call cfi_finish.
1617 * config/tc-i386.c (x86_dwarf2_return_column): New.
1618 (x86_cie_data_alignment): New.
1619 (md_begin): Set them.
1620 (tc_x86_cfi_init): Remove.
1621 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1622 return int, not unsigned long; don't as_bad here.
1623 (tc_x86_frame_initial_instructions): Streamline; use
1625 * config/tc-i386.h (tc_cfi_init): Remove.
1626 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1627 (DWARF2_CIE_DATA_ALIGNMENT): New.
1629 2003-05-27 Richard Henderson <rth@redhat.com>
1631 * symbols.c (temp_label_name): New.
1632 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1633 (symbol_set_value_now): New.
1634 * symbols.h: Prototype them.
1635 * dwarf2dbg.c: Use them.
1636 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1638 2003-05-23 Jason Eckhardt <jle@rice.edu>
1640 * config/tc-i860.c (target_xp): Declare variable.
1641 (OPTION_XP): Declare macro.
1642 (md_longopts): Add option -mxp.
1643 (md_parse_option): Set target_xp.
1644 (md_show_usage): Add -mxp usage.
1645 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1646 (md_assemble): Don't try expansions if XP_ONLY is set.
1647 * doc/c-i860.texi: Document -mxp option and i860XP support.
1649 2003-05-23 Eric Christopher <echristo@redhat.com>
1651 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1653 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1655 * config/tc-mips.c (append_insn): Use actual relocation size for new
1656 fixp's. Don't relax overflow checking for partial_inplace relocations.
1657 Use the actual relocation type in combined relocs, not just the type
1659 (macro_build_jalr): Use actual relocation size for new fix.
1660 (s_cpsetup, s_gpdword): Likewise.
1662 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1664 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1666 2003-05-22 Nick Clifton <nickc@redhat.com>
1668 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1669 section relative offsets for relocs that will not be based on the
1671 (xstormy16_md_apply_fix3): Remove previous patch to this
1674 2003-05-07 Eric Christopher <echristo@redhat.com>
1676 * config/tc-mips.c (mips_abicalls): New variable.
1677 (md_parse_option): Use.
1679 (s_abicalls): Ditto.
1680 (mips_elf_final_processing): Set EF_MIPS_PIC and
1681 EF_MIPS_CPIC dependent on above.
1683 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1685 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1687 2003-05-21 Nick Clifton <nickc@redhat.com>
1689 * config/obj-elf.c: Include dwarf2dbg.h.
1690 (elf_pseudo_tab): Add .file and .loc.
1691 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1692 * config/tc-arm.c: Likewise.
1693 * config/tc-h8300.c: Likewise.
1694 * config/tc-hppa.c: Likewise.
1695 * config/tc-ia64.c: Likewise.
1696 * config/tc-m68hc11.c: Likewise.
1697 * config/tc-m68k.c: Likewise.
1698 * config/tc-mmix.c: Likewise.
1699 * config/tc-mn10300.c: Likewise.
1700 * config/tc-ppc.c: Likewise.
1701 * config/tc-sh.c: Likewise.
1702 * config/tc-sparc.c: Likewise.
1703 * config/tc-v850.c: Likewise.
1704 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1706 * config/tc-ip2k.c: Likewise.
1707 * config/tc-iq2000.c: Likewise.
1708 * config/tc-xstormy16.c: Likewise.
1709 * config/tc-xtensa.c: Likewise.
1710 * Makefile.am: Regenerate dependencies.
1711 * Makefile.in: Regenerate.
1712 * aclocal.m4: Regenerate.
1713 * config.in: Regenerate.
1714 * configure: Regenerate.
1715 * po/POTFILES.in: Regenerate.
1716 * po/gas.pot: Regenerate.
1718 2003-05-21 Nick Clifton <nickc@redhat.com>
1720 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1721 BFD_ASSEMBLER targets.
1722 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1723 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1724 defining BFD_ASSEMBLER.
1726 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1728 * as.c (main): Remove tc_cfi_init().
1729 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1731 (cfi_pseudo_table): Add "cfi_register" entry.
1732 (cfi_make_insn): Handle CFA_register.
1733 (cfi_output_insn): Ditto.
1735 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1736 (dot_cfi_endproc): Reuse already emitted CIEs.
1737 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1738 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1740 2003-05-20 Nick Clifton <nickc@redhat.com>
1742 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1743 (md_pseudo_table): Add entries for .loc and .line.
1745 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1747 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1749 (dot_cfi_endproc): Avoid C99 construct.
1751 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1753 * dw2gencfi.c, dw2gencfi.h: New files.
1754 * config/tc-i386.c (tc_x86_cfi_init): New function.
1755 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1756 * as.c (parse_args): Set verbose flag on --verbose.
1757 (main): Call tc_cfi_init()/cfi_finish().
1758 * as.h (verbose): New external variable.
1759 * read.c (pobegin): Insert CFI pops to the list.
1760 * symbols.c (local_symbol_make): Make symbol external.
1761 * symbols.h (local_symbol_make): New prototype.
1762 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1763 * Makefile.in: Regenerate.
1764 * doc/as.texinfo: Added node "CFI directives" with description of
1765 all implemented .cfi_* directives.
1766 * doc/Makefile.in: Regenerate.
1767 * po/POTFILES.in: Regenerate.
1769 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1771 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1773 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1775 2003-05-18 Jason Eckhardt <jle@rice.edu>
1777 * config/tc-i860.c (i860_process_insn): Initialize fc after
1778 each opcode mismatch.
1780 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1782 * configure.in: Accept i[3-7]86 variants.
1783 * configure: Regenerate.
1785 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1787 * config/tc-mips.h: Fix comment formatting.
1789 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1791 * read.c (old_buffer, old_input, old_limit): Remove variables.
1792 (read_a_source_file): Delete label contin.
1793 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1794 input as with macros, instead of in separate old_* variables.
1795 Zero-terminate string being scrubbed.
1797 2003-05-12 Nick Clifton <nickc@redhat.com>
1799 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1800 (md_assemble): Reset skipping_fptr.
1801 (md_operand): If @fptr() is followed by a minus sign, set
1802 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1803 @fptr is detected, ignore it and reset skipping_fptr.
1805 2003-05-11 Jason Eckhardt <jle@rice.edu>
1807 * config/tc-i860.c (MAX_FIXUPS): Define.
1808 (struct i860_fi fi[]): New struct.
1809 (struct i860_it the_insn): Add above as member and move fields
1810 exp, reloc, pcrel and fup into i860_fi.
1811 (md_assemble): Replace all instances of exp, reloc, pcrel
1812 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1813 Add a loop to possibly emit multiple fix-ups for each insn.
1814 (i860_process_insn): Likewise.
1815 (i860_get_expression): Likewise.
1816 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1818 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1820 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1822 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1824 * config/tc-ia64.c (alias_hash): New.
1825 (alias_name_hash): New.
1826 (secalias_hash): New.
1827 (secalias_name_hash): New.
1828 (md_pseudo_table): Add "secalias".
1829 (md_begin): Initialize alias_hash, alias_name_hash,
1830 secalias_hash and secalias_name_hash.
1831 (struct alias): New.
1832 (dot_alias): Implement .alias and .secalias directives.
1834 (ia64_adjust_symtab): New.
1836 (ia64_frob_file): New.
1838 * config/tc-ia64.h (ia64_adjust_symtab): New.
1839 (tc_adjust_symtab): Defined.
1840 (ia64_frob_file): New.
1841 (tc_frob_file): Defined.
1843 2003-05-07 Dmitry Diky <diwil@mail.ru>
1845 * tc-msp430.c: Add missing lines to known cpus list.
1847 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1849 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1850 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1851 * config.in, configure: Rebuilt.
1853 2003-05-05 H.J. Lu <hjl@gnu.org>
1855 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1856 howto->partial_inplace is false.
1858 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1860 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1861 symbol_used_in_reloc_p check.
1862 (md_apply_fix3): Remove check for howto->pcrel_offset.
1864 2003-05-03 H.J. Lu <hjl@gnu.org>
1866 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1867 fatal error for unknown section attribute.
1869 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1870 unknown section attribute.
1871 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1872 * config/tc-ppc.c (ppc_section_letter): Likewise.
1874 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1875 (ia64_elf_section_type): Accept "unwind".
1877 2003-05-02 H.J. Lu <hjl@gnu.org>
1879 * read.h (demand_copy_string): New.
1881 * config/tc-alpha.c (demand_copy_string): Removed.
1883 2003-05-02 Michael Snyder <msnyder@redhat.com>
1885 * write.h (FAKE_LABEL_NAME): Allow override
1886 (for targets that like eg. a leading dot in a local label).
1888 2003-05-02 Nick Clifton <nickc@redhat.com>
1890 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1891 addend with the symbol's value for pc-relative relocations against
1892 a defined symbol - this will be done automatically.
1894 2003-05-01 H.J. Lu <hjl@gnu.org>
1896 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1899 2003-05-01 H.J. Lu <hjl@gnu.org>
1901 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1903 * config/obj-elf.c (obj_elf_section_name): Call
1904 tc_canonicalize_section_name if it is defined.
1906 2003-05-01 H.J. Lu <hjl@gnu.org>
1908 * config/tc-ia64.c (ia64_check_label): New.
1909 * config/tc-ia64.h (tc_check_label): New.
1911 * read.c (read_a_source_file): Call tc_check_label after
1912 creating a user-defined label if defined.
1914 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1916 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1917 -be and split strings to below 509 bytes in length.
1919 2003-05-01 Christian Groessler <chris@groessler.org>
1921 * expr.h: Fix comments in operatorT typedef.
1922 * config/tc-z8k.c: Add 2003 to copyright message.
1923 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1924 decides by the parameter.
1925 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1926 command line argument was given to select the intended
1928 (get_interrupt_operand): Warn if NOP type code is emitted.
1929 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1930 (apply_fix): Call newfix with additional 'size' parameter.
1931 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1932 4 bit immediate arguments.
1933 (md_longopts): Add 'linkrelax' option.
1934 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1935 variable when 'linkrelax' command line option is specified.
1936 (md_show_usage): Display 'linkrelax' option.
1937 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1938 R_CALLR and R_REL16.
1939 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1941 2003-04-30 H.J. Lu <hjl@gnu.org>
1943 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1944 (ia64_float_to_chars): Likewise.
1945 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1946 and ia64_float_to_chars by tc_segment_info_data.endian from
1947 the current segment if byteorder == -1.
1948 (md_begin): Call dot_byteorder to set target_big_endian.
1949 (md_atof): Call ia64_float_to_chars to convert floating point.
1950 (ia64_float_to_chars_bigendian): New function.
1951 (ia64_float_to_chars_littleendian): Likewise.
1952 (ia64_elf_section_change_hook): Likewise.
1954 * config/tc-ia64.h (ia64_number_to_chars): New.
1955 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1956 (ia64_elf_section_change_hook): New.
1957 (md_elf_section_change_hook): Defined.
1958 (ia64_segment_info_type): New struct.
1959 (TC_SEGMENT_INFO_TYPE): Defined.
1961 2003-04-30 H.J. Lu <hjl@gnu.org>
1963 * config/tc-ia64.c (md_section_align): Deleted.
1965 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1966 (md_section_align): New.
1968 2003-04-30 H.J. Lu <hjl@gnu.org>
1970 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1972 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1974 (md_atof): Add 6 byte padding of zero for real16.
1976 2003-04-29 Nick Clifton <nickc@redhat.com>
1978 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1979 start of a version name.
1981 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1983 * configure.in (mips-*-*n*bsd*): Replace with...
1984 (mips-*-netbsd*, mips-*-openbsd*): These.
1985 * configure: Regenerate.
1987 2003-04-28 H.J. Lu <hjl@gnu.org>
1989 * config/tc-hppa.c (hppa_symbol_chars): New.
1990 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1992 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1994 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1996 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1998 * NEWS: Belatedly mention support for MIPS32 Release 2.
2000 2003-04-24 Eric Christopher <echristo@redhat.com>
2002 * config/tc-mips.c (nopic_need_relax): Revert previous
2005 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2007 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2008 * config/tc-h8300.c (dwarf2dbg.h): Include
2009 (md_pseudo_table): Handle .loc and .file
2010 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2011 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2012 * Makefile.in: Regenerate.
2014 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2016 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2017 (md_pseudo_table): Add h8300hn, h8300sn.
2018 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2019 * doc/c-h8300.texi : Add documentation for new machine directives.
2021 2003-04-24 Nick Clifton <nickc@redhat.com>
2023 * config/tc-ppc.c (ppc_symbol_chars): Define.
2024 * config/tc-ppc.h (tc_symbol_chars): Define.
2026 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2028 * config/tc-sh.c: Amend comment to refer to SuperH.
2029 * config/tc-sh.h: Likewise.
2030 (LISTING_HEADER): Amend to refer to SuperH.
2031 * config/tc-sh64.c: Change comment to refer to SuperH.
2032 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2033 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2034 * doc/c-sh.texi: Amend to refer to SuperH.
2035 Add SuperH architecture documentation references.
2036 * doc/c-sh64.texi: Change to refer to SuperH.
2038 2003-04-23 H.J. Lu <hjl@gnu.org>
2040 * app.c (do_scrub_chars): More checks for valid labels.
2042 2003-04-22 H.J. Lu <hjl@gnu.org>
2044 * app.c (do_scrub_chars): Check for valid label.
2046 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2048 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2049 references to Renesas M32R.
2050 * doc/c-m32r.texi: Likewise.
2052 2003-04-21 Richard Henderson <rth@redhat.com>
2054 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2055 (out_file_list): Assign non-null filename after generating error.
2057 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2059 * ehopt.c (check_eh_frame): For aug_size == 0
2060 in state_seeing_aug_size state skip the state_skipping_aug
2063 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2065 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2067 * doc/c-h8500.texi: Likewise.
2068 * doc/c-sh.texi: Likewise.
2069 * doc/c-sh64.texi: Likewise.
2070 * doc/h8.texi: Likewise.
2071 * config/tc-h8300.c: Likewise.
2072 * config/tc-h8300.h: Likewise.
2073 * config/tc-h8500.c: Likewise.
2074 * config/tc-h8500.h: Likewise.
2075 * config/tc-sh.c: Likewise.
2076 * config/tc-sh.h: Likewise.
2077 * config/tc-sh64.c: Likewise.
2078 * config/tc-sh64.h: Likewise.
2080 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2082 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2083 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2084 (append_insn): When filling delay slots with instructions
2085 that have fixups that tc_gen_reloc might consider modifyable
2086 in variant frags, start a new frag.
2087 (load_address): Generate GOT_DISP with of without offset
2088 depending on whether symbol is local. For -xgot, use
2089 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2090 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2091 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2092 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2093 <ld_st>: In NewABI with small got, always use
2094 GOT_PAGE/GOT_OFST, with the latter in the load/store
2095 instruction. With big got, use GOT_HI16/GOT_LO16 or
2097 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2098 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2099 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2100 (md_convert_frag): Use memmove for safe copying of overlapping
2103 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2105 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2106 -mlong, -mshort-double and -mlong-double options; use table @code.
2107 (M68HC11-Syntax): Update to document 68HC12 operands.
2108 (M68HC11-Modifiers): New section for operand modifiers.
2109 (M68HC11-Directives): New section for specific assembler directives.
2110 (M68HC11-Branch): Fix Overfull hbox error.
2112 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2114 * config/tc-mips.c (macro): Add comments explaining the rationale
2117 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2119 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2120 constant address that Alexandre took out by accident. Reject
2121 64-bit addresses that are not sign extensions of 32 bits only if
2122 we don't support 64-bit address constants.
2124 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2126 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2128 2003-04-08 Nick Clifton <nickc@redhat.com>
2130 * as.c (perform_an_assembly_pass): If using cgen, call
2132 * cgen.c (gas_cgen_begin): New function. If
2133 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2134 otherwise call cgen_clear_signed_overflow_ok.
2135 * cgen.h: Prototype gas_cgen_begin.
2137 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2139 * write.c (write_relocs): Remove unused variable.
2141 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2143 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2144 (macro): Use new macro to decide whether to emit constant address
2145 as 32 or 64 bits if addresses are 32-bit wide but registers are
2148 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2150 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2151 (M6811_OP_PAGE_ADDR): New internal define.
2152 (get_operand): New modifier %page and %addr to obtain page and
2153 address part of a far-function.
2154 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2155 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2157 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2158 (find_opcode): Add comment.
2159 (md_estimate_size_before_relax): Force relocation of
2160 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2161 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2162 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2163 on the symbol itself so that DWARF2 strings are merged correctly.
2165 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2167 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2168 default tic4x target format to 'coff2-tic4x'.
2169 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2171 * config/tc-tic4x.h: Ditto
2173 2003-04-03 Nick Clifton <nickc@redhat.com>
2175 * NEWS: Mention support for Xtensa architecture.
2177 2003-04-02 Philip Blundell <philb@gnu.org>
2179 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2181 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2183 * config/tc-mips.c (macro2): Adjust implementation of
2184 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2185 in the case where the source and destination registers
2188 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2190 * Makefile.am (CPU_TYPES): Add xtensa.
2191 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2192 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2193 (xtensa-relax.o): New target.
2195 * Makefile.in: Regenerate.
2196 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2197 extra_objects for xtensa targets.
2198 * configure: Regenerate.
2199 * write.c (write_object_file): Add new md_post_relax_hook.
2200 * config/tc-xtensa.c: New file.
2201 * config/tc-xtensa.h: Likewise.
2202 * config/xtensa-istack.h: Likewise.
2203 * config/xtensa-relax.c: Likewise.
2204 * config/xtensa-relax.h: Likewise.
2205 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2206 * doc/Makefile.in: Regenerate.
2207 * doc/all.texi: Set new XTENSA variable.
2208 * doc/as.texinfo: Set new Xtensa variable. Describe
2209 Xtensa-specific options. Define line comment character for
2210 Xtensa. Add Xtensa processors to list of ELF targets where
2211 alignment is specified in bytes. Add new Xtensa-Dependent node.
2212 Add acknowledgements for those contributing to the Xtensa port.
2213 * doc/internals.texi: Describe new md_post_relax_hook.
2214 * doc/c-xtensa.texi: New file.
2216 2003-04-01 Nick Clifton <nickc@redhat.com>
2217 Richard Earnshaw <rearnsha@arm.com>
2219 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2220 (ARM_ARCH_IWMMXT): Simplify.
2221 (insns): Place iwmmx instructions in correct place in table.
2222 (arm_add_note): New function: Add a note entry to a .note section.
2223 (md_begin): Make the default architecture be unknown.
2224 Suppress the creation of an arm note section.
2226 2003-03-26 Eric Christopher <echristo@redhat.com>
2228 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2230 2003-03-25 Stan Cox <scox@redhat.com>
2231 Nick Clifton <nickc@redhat.com>
2233 Contribute support for Intel's iWMMXt chip - an ARM variant:
2235 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2236 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2237 (enum wreg_type, enum iwmmxt_insn_type): New types.
2238 (wr_register, wc_register, wcg_register): New macros.
2239 (iwmmxt_table): New variable.
2240 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2241 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2242 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2243 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2244 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2245 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2246 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2247 cp_byte_address_offset, cp_byte_address_required_here,
2248 check_iwmmxt_insn): New functions.
2249 (asm_opcode_insns): Add iWMMXt instructions.
2250 (md_begin): Set the mach value for iWMMXt targets. Create a note
2251 section to identify iwmmxt binaries.
2252 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2253 * doc/c-arm.texi: Document the support for the iWMMXt.
2254 * NEWS: Mention new support.
2256 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2258 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2259 * doc/all.texi: Likewise.
2260 * doc/c-tic54x.texi: Likewise.
2262 2003-03-21 Andreas Schwab <schwab@suse.de>
2264 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2265 avoid aliasing issue.
2267 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2269 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2270 (current_arch_mask): Rename to current_mode_mask.
2271 (current_arch_requested): Remove variable.
2272 (current_cpu): New variable.
2273 (init_default_arch): Set defaults values for s390_arch_size,
2274 current_mode_mask and current_cpu.
2275 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2276 (md_begin): Replace current_arch_mask by current_cpu.
2277 (md_assemble): Adapt check and error message to current_mode_mask and
2280 2003-03-09 James E Wilson <wilson@tuliptree.org>
2282 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2283 * read.c (get_line_sb): Return end of line character or '\n' if
2284 it is zero or non-existent.
2286 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2288 * config/tc-mips.c (mips_validate_fix): New function.
2289 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2290 (mips_validate_fix): Declare.
2292 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2294 * Reverted 2003-03-02's patch.
2296 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2298 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2299 (TC_DWARF2_EMIT_OFFSET): Provide default.
2300 (out_debug_aranges, out_debug_info): Use it.
2301 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2302 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2303 (ia64_gen_real_reloc_type): ... here.
2304 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2306 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2308 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2309 (s_mips_ent): Likewise.
2311 2003-03-04 Dmitry Diky <diwil@mail.ru>
2313 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2314 and x1123 devices, add missed x437.
2315 (md_show_usage): Sort device list.
2317 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2319 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2320 (md_begin): Use preset_target_arch.
2321 (md_longopts): Make isa option unconditional.
2322 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2323 set preset_target_arch.
2324 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2325 by -S_GET_VALUE (fixP->fx_subsy).
2326 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2327 and the addend is 0.
2328 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2329 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2331 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2333 * config/tc-mips.c (append_insn): Add handling of
2334 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2335 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2336 misaligned address and reange overflow.
2337 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2338 earlier warnings about misaligned address and reange overflow.
2339 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2340 (md_apply_fix): Likewise. Fix warning output.
2341 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2342 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2343 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2345 2003-02-21 Nick Clifton <nickc@redhat.com>
2347 * NEWS: Mention availability of test generator program.
2349 2003-02-21 Miles Bader <miles@gnu.org>
2351 * config/tc-v850.c (system_registers): Add v850e debug registers.
2352 (system_register_name): Accept up to 27 (the last v850e sys register).
2354 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2356 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2357 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2358 Capitalize section headings consistently. Format index entries more
2359 consistently. Unconditionalize text about whether text and data
2360 sections are alterable. Use @ifnottex for alternatives to @tex output
2361 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2362 .size and .type directives. Be more polite about bad bug reports.
2363 Move FDL into a separate file.
2364 * doc/fdl.texi: New file.
2366 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2368 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2369 (macro): Check it to decide whether a new frag is needed.
2370 (my_getSmallExpression): Set it.
2372 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2374 * cgen.c: Fix typo: intial -> initial.
2376 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2378 * app.c (do_scrub_chars): Handle '||' in two states.
2380 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2382 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2383 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2385 2003-02-11 Uwe Stieber <uwe@wwws.de>
2387 * configure.in: Add support for kaOS as cross build target system.
2388 * configure: Regenerated.
2390 2003-02-10 Nick Clifton <nickc@redhat.com>
2392 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2393 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2394 bfd_mach_arm_ep9312 machine number.
2396 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2398 * config/tc-mips.c (reloc_needs_lo_p): New function.
2399 (fixup_has_matching_lo_p): New function.
2400 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2401 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2402 if that fixup already has a matching %lo(). Don't call frag_wane here.
2403 (macro): Call frag_wane here if the last unmatched hi was in the
2405 (pic_need_relax): New function, split out from...
2406 (md_estimate_size_before_relax): ...here.
2407 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2408 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2410 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2412 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2414 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2416 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2419 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2421 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2422 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2423 accept x@got+off etc.
2424 (md_assemble): Handle TLS relocs.
2425 (ppc_force_relocation): Force for all TLS relocs.
2426 (ppc_fix_adjustable): Likewise.
2427 (md_apply_fix3): Handle TLS relocs.
2429 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2431 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2432 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2434 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2436 * config/tc-mips.c (enum small_ex_type): Remove.
2437 (imm_unmatched_hi): Remove.
2438 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2439 argument from calls to append_insn.
2440 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2442 (macro_build): Update append_insn calls.
2443 (mips16_macro_build, macro_build_lui): Likewise.
2444 (mips_ip): Rework handling of small expressions. Move explicit
2445 relocation handling into my_getSmallExpression. Assume that the
2446 value of 'o' operands is zero if there is only one bracketed
2448 (percent_op): Make constant. Record the BFD relocation code
2449 associated with each operator.
2450 (my_getSmallParser, my_getPercentOp): Remove.
2451 (parse_relocation): New function.
2452 (my_getSamllExpression): Rework. Fill in relocations here
2453 rather than in mips_ip.
2455 2003-01-29 Nick Clifton <nickc@redhat.com>
2457 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2458 assembler's handling of # <linenum> "<filename>" directives work.
2460 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2462 * dwarf2dbg.c: Include filenames.h.
2463 (struct file_entry): Make filename const char *.
2464 (dirs, dirs_in_use, dirs_allocated): New variables.
2465 (get_filenum): Add NUM argument. Build directory table.
2466 (dwarf2_where): Adjust caller.
2467 (dwarf2_directive_file): Use get_filenum to allocate
2468 slot in file and directory tables.
2469 (dwarf2_directive_loc): Recreate full filename from
2470 directory and filename part if needed for listing.
2471 (out_file_list): Output directory table.
2472 Output main source file dirname before its filename.
2474 2003-01-28 Dmitry Diky <diwil@mail.ru>
2476 * config/tc-msp430.c: Replace occurences of 'tolower' with
2479 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2481 * config/tc-ia64.c (dot_vframesp): Correct error message.
2482 (dot_vframepsp): Ditto.
2484 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2486 * configure.in (em): Set to irix on all Irix systems.
2487 * configure: Rebuilt.
2488 * config/te-irix.h: New file.
2489 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2490 whether to use Irix-specific 64-bit format.
2492 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2494 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2496 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2498 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2499 (tc_gen_reloc): Handle TLS relocs.
2500 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2501 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2503 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2504 (obj_elf_type): Handle tls_object.
2506 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2508 * config/tc-s390.c (s390_tls_suffix): New function.
2509 (elf_suffix_type): Add suffix enums for TLS relocations.
2510 (s390_elf_suffix): Add suffix strings for TLS relocations.
2511 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2513 (md_gather_operands): Map new instruction operand/elf suffix
2514 combinations for TLS to bfd relocations.
2515 (tc_s390_fix_adjustable): Add new TLS relocations.
2516 (tc_s390_force_relocation): Likewise.
2517 (md_apply_fix3): Likewise.
2519 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2521 * as.h: Update copyright date.
2522 * symbols.c: Likewise.
2523 * config/tc-d10v.h: Likewise.
2524 * config/tc-fr30.h: Likewise.
2525 * config/tc-i960.h: Likewise.
2526 * config/tc-mips.h: Likewise.
2528 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2529 (MD_APPLY_SYM_VALUE): Move.
2531 2003-01-23 Nick Clifton <nickc@redhat.com>
2533 * NEWS: Announce sh2e support.
2536 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2537 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2538 (sh_elf_final_processing): Handle arch_sh2e.
2540 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2542 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2543 * symbols.h (S_FORCE_RELOC): Likewise.
2544 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2545 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2546 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2547 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2548 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2549 * write.c (generic_force_reloc): New function.
2550 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2551 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2552 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2553 * as.h (generic_force_reloc): Declare.
2554 * doc/internals.texi (S_FORCE_RELOC): Update.
2555 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2557 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2558 generic_force_reloc.
2559 (alpha_fix_adjustable): Likewise.
2560 * config/tc-arm.c (arm_force_relocation): Likewise.
2561 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2562 * config/tc-frv.c (frv_force_relocation): Likewise.
2563 * config/tc-i386.c (md_apply_fix3): Likewise.
2564 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2565 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2566 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2567 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2568 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2569 * config/tc-mips.c (mips_force_relocation): Likewise.
2570 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2571 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2572 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2573 * config/tc-sh.c (sh_force_relocation): Likewise.
2574 (md_pcrel_from_section): Likewise.
2575 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2576 * config/tc-v850.c (v850_force_relocation): Likewise.
2577 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2578 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2579 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2580 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2582 * config/tc-d10v.c (d10v_force_relocation): Delete.
2583 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2584 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2585 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2586 * config/tc-fr30.c (fr30_force_relocation): Delete.
2587 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2588 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2589 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2590 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2591 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2592 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2593 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2594 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2595 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2596 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2597 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2598 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2599 * config/tc-i386.c (i386_force_relocation): Delete.
2600 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2602 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2603 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2604 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2605 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2607 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2608 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2610 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2612 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2613 sh64_elf_section_data.
2614 * config/tc-sh64.h: Include elf32-sh64.h.
2615 * config/tc-m68hc11.c: Don't include stdio.h.
2616 (md_show_usage): Fix missing continuation.
2617 * Makefile.am: Run "make dep-am".
2618 * Makefile.in: Regenerate.
2620 2003-01-22 Nick Clifton <nickc@redhat.com>
2622 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2624 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2626 * configure.in: Handle *-*-aros*.
2627 * configure: Regenerated from configure.in.
2629 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2631 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2632 gotplt and pltoff relocations.
2633 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2634 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2635 gotplt and pltoff to bfd relocations.
2636 (md_gather_operands): Map new instruction operand/elf suffix
2637 combinations to bfd relocations.
2638 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2639 to the list of unadjustable relocations.
2640 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2641 and pltoff relocations.
2642 (md_apply_fix3): Add the new relocations.
2644 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2646 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2647 with a subsy symbol.
2649 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2651 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2652 of relocs for memory bank addressing.
2654 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2656 * config/tc-m68hc11.c (md_show_usage): Update usage.
2657 (md_parse_option): Recognize -m68hcs12.
2658 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2660 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2662 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2664 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2666 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2668 * Makefile.am: Run "make dep-am".
2669 * Makefile.in: Regenerate.
2670 * po/POTFILES.in: Regenerate.
2672 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2674 * read.c (get_absolute_expr): New, split out from..
2675 (get_absolute_expression): ..here.
2676 * read.h (get_absolute_expr): Declare.
2677 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2678 Trim size to arch bits_per_address, and test for negative input
2679 via get_absolute_expr.
2681 2003-01-07 DJ Delorie <dj@redhat.com>
2683 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2685 (xstormy16_md_apply_fix3): Use adjustment.
2687 2003-01-02 Ben Elliston <bje@redhat.com>
2689 * configure.in: Add iq2000-elf target.
2690 * configure: Regenerate.
2691 * config/tc-iq2000.c: New file.
2692 * config/tc-iq2000.h: Likewise.
2693 * po/gas.pot: Regenerate.
2695 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2697 * config/tc-mips.c: Update copyright years to include 2003.
2698 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2699 Additionally, clean up their code slightly and clean up their
2702 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2704 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2706 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2708 * doc/Makefile.in: Regenerate.
2710 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2712 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2713 of .init and .fini sections for array initializers and finalizers.
2715 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2717 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2718 the "+D" operand, which will be used only by the disassembler.
2720 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2722 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2724 * configure: Regenerate.
2725 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2726 (macro_build): Handle "K" operand.
2727 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2728 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2729 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2730 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2731 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2732 (validate_mips_insn): Implement "+" as a way to extend the
2733 allowed operands, and implement "K", "+A", "+B", and "+C"
2735 (OPTION_MIPS32R2): New define.
2736 (md_longopts): Add entry for OPTION_MIPS32R2.
2737 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2738 (md_parse_option): Handle OPTION_MIPS32R2.
2739 (s_mipsset): Reimplement handling of ".set mipsN" options
2740 and add support for ".set mips32r2".
2741 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2742 (md_show_usage): Document "-mips32r2" option.
2743 * doc/as.texinfo: Document "-mips32r2" option.
2744 * doc/c-mips.texi: Likewise.
2746 2002-12-30 Dmitry Diky <diwil@mail.ru>
2748 * configure.in: Add msp430 target.
2749 * configure: Regenerate.
2750 * Makefile.am: Add msp430 target.
2751 * Makefile.in: Regenerate.
2752 * config/tc-msp430.c: New file: msp430 assembler.
2753 * config/tc-msp430.h: New file: target macros for msp430.
2754 * doc/Makefile.am: Add msp430 target.
2755 * doc/Makefile.in: Regenerate.
2756 * doc/as.texinfo: Include msp430 documenation.
2757 * doc/all.texi: Enable msp430 documentation.
2758 * doc/c-msp430.texi: New file: document msp430 specific features
2761 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2763 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2764 (dwarf2_finish): Use it.
2765 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2766 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2768 2002-12-20 DJ Delorie <dj@redhat.com>
2770 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2771 BFD_RELOC_XSTORMY16_12.
2773 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2775 * doc/as.texinfo (Invoking): Typo fix.
2776 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2778 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2780 * doc/c-alpha.texi: Fix typos.
2781 * doc/c-arm.texi: Likewise.
2782 * doc/c-d10v.texi: Likewise.
2783 * doc/c-i370.texi: Likewise.
2784 * doc/c-i960.texi: Likewise.
2785 * doc/c-ia64.texi: Likewise.
2786 * doc/c-mmix.texi: Likewise.
2787 * doc/c-ns32k.texi: Likewise.
2788 * doc/c-pdp11.texi: Likewise.
2789 * doc/c-pj.texi: Likewise.
2790 * doc/c-sh64.texi: Likewise.
2791 * doc/c-sparc.texi: Likewise.
2792 * doc/c-tic54x.texi: Likewise.
2793 * doc/c-v850.texi: Likewise.
2794 * doc/c-vax.texi: Likewise.
2795 * doc/internals.texi: Likewise.
2797 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2799 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2800 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2801 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2802 arrange not to issue warnings about use of AT when AT is not
2805 2002-12-17 Nick Clifton <nickc@redhat.com>
2807 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2808 prevent it being confused with -k.
2810 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2812 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2813 has already been set up, use it.
2815 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2817 * ChangeLog-9295: Fix a typo.
2819 * config/tc-d10v.c: Fix a comment typo.
2820 * config/tc-dlx.c: Likewise.
2821 * config/tc-h8300.h: Likewise.
2822 * config/tc-h8500.h: Likewise.
2823 * config/tc-mips.c: Likewise.
2824 * config/tc-s390.c: Likewise.
2825 * config/tc-sh.h: Likewise.
2826 * config/tc-tic80.h: Likewise.
2827 * config/tc-w65.h: Likewise.
2828 * config/tc-z8k.c: Likewise.
2829 * config/tc-z8k.h: Likewise.
2830 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2832 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2834 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2835 Simplify sign extension. Remove redundant unsigned < 0 test.
2836 * config/tc-i960.c (md_ri_to_chars): Prototype.
2837 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2838 (dump_literals): Init brarsym, and test later instead of isforce.
2840 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2841 (parse): Constify line and lineptr.
2842 (md_begin): Calculate endop here.
2844 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2846 * config/obj-vms.c: Formatting. Include fnctl.h.
2847 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2848 (Object_Record_Offset): Make it a size_t.
2849 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2850 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2851 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2852 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2853 (vms_fixup_data_section <data_size>): Add here instead.
2854 * config/e-criself.c: Fix typo in last change.
2856 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2858 * write.c (write_object_file): Fix signed/unsigned warning.
2859 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2860 * config/e-criself.c (criself_bfd_name): Prototype.
2861 * config/obj-aout.c (s_sect): Remove unused function.
2862 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2863 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2864 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2865 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2866 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2867 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2868 (vms_fixup_text_section <text_siz>): Likewise.
2869 (synthesize_data_segment <data_size>): Likewise.
2870 (vms_fixup_xtors_section <sect_no>): Likewise.
2871 (structure_count): Don't use implicit int type.
2872 * config/tc-a29k.c (insert_sreg): Prototype.
2873 (define_some_regs): Prototype, make static.
2874 (parse_operand): Likewise.
2875 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2876 (md_show_usage <stream>): Likewise.
2877 (md_section_align <segment>): Likewise.
2878 (md_convert_frag <all args>): Likewise.
2879 (md_estimate_size_before_relax <all args>): Likewise.
2880 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2881 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2882 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2883 (md_undefined_symbol <name>): Likewise.
2884 (md_convert_frag <all args>): Likewise.
2885 (write_long <opcode>): Likewise.
2886 (tc_gen_reloc <seg>): Likewise.
2887 (md_estimate_size_before_relax <all args>): Likewise.
2888 (md_apply_fix3 <seg>): Likewise.
2889 (s_d30v_align <ignore>): Likewise.
2890 (build_insn): Correct format string.
2891 (md_apply_fix3): Likewise.
2892 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2893 (md_undefined_symbol <name>): Likewise.
2894 (md_convert_frag <all args>): Likewise.
2895 (md_cgen_lookup_reloc <insn>): Likewise.
2896 (md_begin): Delete unused vars.
2897 (md_assemble): Likewise.
2898 (md_estimate_size_before_relax): Likewise.
2899 (fr30_relax_frag): #if 0 out, seems unused.
2900 (md_atof): Remove declaration of atof_ieee.
2901 (restore_colon): Prototype.
2902 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2903 (frv_find_in_vliw): Likewise.
2904 (frv_debug_tomcat): Likewise.
2905 (frv_adjust_vliw_count): Likewise.
2906 (frv_tomcat_shuffle): Likewise.
2907 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2908 frv_find_in_vliw call.
2909 (md_atof): Remove declaration of atof_ieee.
2910 * config/tc-h8500.c (cons): Delete declaration.
2911 (md_begin <opcode>): Constify.
2912 (displacement_size, immediate_size, absolute_size): Remove.
2913 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2914 (tc_crawl_symbol_chain <headers>): Likewise.
2915 (md_undefined_symbol <name>): Likewise.
2916 (tc_headers_hook <headers>): Likewise.
2917 (md_parse_option <c,arg>): Likewise.
2918 (md_show_usage <stream>): Likewise.
2919 (md_convert_frag <headers, seg>): Likewise.
2920 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2921 (md_atof): Remove declaration of atof_ieee.
2922 (tc_aout_fix_to_chars): Remove unused function.
2923 (parse_reg): Prototype.
2924 (parse_exp): Prototype.
2925 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2926 (parse_reglist): Prototype.
2927 (get_operand): Prototype.
2928 (get_operands): Prototype.
2929 (get_specific): Prototype. Make "this_index" signed.
2930 (check): Prototype, make static.
2932 (build_relaxable_instruction): Prototype, make static.
2933 (build_bytes): Prototype.
2934 (wordify_scb): Prototype.
2935 * config/tc-h8500.h (start_label): Declare.
2936 (tc_coff_sizemachdep): Declare.
2937 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2938 (i370_rmode <unused>): Likewise.
2939 (i370_csect <unused>): Likewise.
2940 (i370_dc <unused>): Likewise.
2941 (i370_ds <unused>): Likewise.
2942 (i370_elf_lcomm <unused>): Likewise.
2943 (i370_ltorg <ignore>): Likewise.
2944 (i370_using <ignore>): Likewise.
2945 (i370_drop <ignore>): Likewise.
2946 (i370_byte <ignore>): Likewise.
2947 (i370_tc <ignore>): Likewise.
2948 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2949 (md_convert_frag <all args>): Likewise.
2950 (md_undefined_symbol <name>): Likewise.
2951 (md_pcrel_from_section <sec>): Likewise.
2952 (tc_gen_reloc <seg>): Likewise.
2953 (i370_section_letter): #if 0 unused functions.
2954 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2955 (symbol_locate): Prototype.
2956 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2957 (md_number_to_disp, md_number_to_field): Remove.
2958 (md_apply_fix3): Correct format string and cast "fup".
2959 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2960 (s_endian <ignore>): Likewise.
2961 (md_undefined_symbol <name>): Likewise.
2962 (tc_crawl_symbol_chain <headers>): Likewise.
2963 (tc_set_bal_of_call): Likewise.
2964 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2965 (i960_handle_align <fragp>): Likewise.
2966 (i960_validate_fix <this_segment_type>): Likewise
2967 (tc_gen_reloc <section>): Likewise.
2968 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2969 (struct memS, struct regop): Forward declare.
2970 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2971 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2972 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2973 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2974 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2975 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2976 (md_number_to_field): Likewise.
2977 (md_number_to_disp): Remove unused function.
2978 (md_atof): Remove declaration of atof_ieee.
2979 (md_apply_fix3): Correct md_number_to_imm call.
2980 * config/tc-ip2k.c (md_assemble): Warning fix.
2981 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2982 (fill_insn <ignore>): Likewise.
2983 (debug_sym <ignore>): Likewise.
2984 (md_undefined_symbol <name>): Likewise.
2985 (m32r_scomm <ignore>): Likewise.
2986 (md_convert_frag <abfd>): Likewise.
2987 (md_cgen_lookup_reloc <insn>): Likewise.
2988 (m32r_record_hi16 <seg>): Likewise.
2989 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2990 (allow_m32rx): Prototype.
2991 (first_writes_to_seconds_operands): Prototype.
2992 (writes_to_pc): Prototype.
2993 (can_make_parallel): Prototype.
2994 (make_parallel): Prototype.
2995 (target_make_parallel): Prototype.
2996 (assemble_two_insns): Prototype.
2997 (m32r_record_hi16): Prototype.
2998 (md_atof): Remove declaration of atof_ieee.
2999 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3000 (m32r_force_relocation): Prototype.
3001 (m32r_elf_section_change_hook): Prototype.
3002 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3003 (md_show_usage): Fix signed/unsigned warning.
3004 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3005 (calcop): Ditto for reg_prefix var.
3006 (hexval): Add cast to fix signed/unsigned warning.
3007 (md_number_to_disp): Delete unused function.
3008 (md_number_to_field): Likewise.
3009 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3010 (match_name): Prototype.
3011 (get_bf2): Prototype.
3012 (get_bf_offset_expression): Prototype.
3013 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3014 (md_undefined_symbol <ignore>): Likewise.
3015 (md_create_short_jump <all args>): Likewise.
3016 (md_create_long_jump <all args>): Likewise.
3017 (md_convert_frag <abfd, sec>): Likewise.
3018 (md_apply_fix3 <segment>): Likewise.
3019 (md_section_align <segment>): Likewise.
3020 (md_pcrel_from_section <sec>): Likewise.
3021 (tc_gen_reloc <section>): Likewise.
3022 (reg_m, reg_n, immediate): Delete unused vars.
3023 (dump_literals): Fix signed/unsigned warning.
3024 (enter_literal): Likewise.
3025 (parse_imm): Likewise. Also fix format string.
3026 (parse_mem): Remove unused var.
3027 (md_assemble <LS>): Abort on unexpected inst.
3028 (md_atof): Remove declaration of atof_ieee.
3029 (md_parse_option): Remove unused vars.
3030 (md_apply_fix3): Fix format strings, cast args.
3031 (tc_gen_reloc): Delete unused var.
3032 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3033 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3034 (md_undefined_symbol <name>): Likewise.
3035 (md_convert_frag <abfd>): Likewise.
3036 (tc_gen_reloc <seg>): Likewise.
3037 (check_operand <insn>): Likewise.
3038 (md_convert_frag): Fix format strings.
3039 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3040 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3041 (md_atof): Remove declaration of atof_ieee.
3042 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3043 (md_apply_fix3): Fix bogus >>='s.
3044 (md_undefined_symbol): Delete unused var.
3045 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3046 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3047 (fake_opcode): Adjust for pj_opc_int_t change.
3048 (md_begin): Likewise.
3049 (md_assemble): Likewise.
3050 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3051 instead of non-existent third arg of parse_exp_save_ilp.
3052 (md_parse_option): Correct "little" and "big" calls.
3053 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3054 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3055 (tc_gen_reloc <section>): Likewise.
3056 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3057 (debug): Rewrite using VA_* macros.
3058 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3059 (md_convert_frag): Likewise.
3060 (md_parse_option): Likewise.
3061 (md_show_usage): Likewise.
3062 (md_undefined_symbol): Likewise.
3063 (tc_gen_reloc): Likewise.
3064 (md_operand): Likewise.
3065 (tc_aout_pre_write_hook): Delete.
3066 (struct tic30_insn): Make "operands" unsigned.
3067 (struct tic30_par_insn): Likewise.
3068 (md_assemble): Likewise for "count", "i" and "numops".
3069 (tic30_parallel_insn): Likewise for vars here.
3070 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3071 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3072 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3073 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3074 (md_undefined_symbol): Likewise.
3075 (md_parse_option): Likewise.
3076 (md_convert_frag): Likewise.
3077 (tc_coff_symbol_emit_hook): Likewise.
3078 (md_atof): Remove declaration of atof_ieee.
3079 (const_overflow): Warning fixes, tidy.
3080 (get_operands): Delete unused vars.
3081 (internal_error_a): Adjust format string to expect a long for arg.
3082 (find_opcode): Warning fixes, simplify.
3083 (build_insn): Cast internal_error_a arg.
3084 (md_begin): Likewise.
3085 (md_apply_fix3): Likewise.
3086 (md_assemble): Delete unused var.
3087 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3088 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3089 (whatreg, parse_reg, parse_exp): Make static, prototype.
3090 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3091 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3092 (get_operand, get_operands, get_specific, newfix): Likewise.
3093 (apply_fix, build_bytes): Likewise.
3094 (md_atof): Remove declaration of atof_ieee.
3095 (tc_aout_fix_to_chars): Delete.
3096 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3098 (md_parse_option): Fix s_segm and s_unseg calls.
3100 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3102 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3104 (RELAX_BRANCH_RELOC_S2): Delete.
3105 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3106 Do not handle BFD_RELOC_16_PCREL.
3107 (macro_build, mips_ip): Likewise.
3108 (md_pcrel_from): Return 4 for undefined symbols regardless of
3110 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3111 Don't dereference howto if no such relocation is available.
3112 Do not apply hack for in-place zero addend in NEWABI.
3113 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3115 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3116 Alan Modra <amodra@bigpond.net.au>
3118 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3119 (TC_LINKRELAX_FIXUP): Add comments.
3121 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3123 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3125 (r_register_name, xr_register_name): Add prototype declarations.
3127 2002-12-08 H.J. Lu <hjl@gnu.org>
3129 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3130 copied from tc-i386.c.
3132 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3134 Fix Bug savannah/1825:
3135 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3136 (md_relax_table): Define specific relax for PC-rel offsets.
3137 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3138 (m68hc11_relax_frag): Handle the new relax code.
3139 (md_convert_frag): Likewise.
3140 (md_estimate_size_before_relax): Likewise.
3142 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3144 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3146 2002-12-05 Richard Henderson <rth@redhat.com>
3148 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3149 (ia64_gen_real_reloc_type): Handle it.
3150 (pseudo_func): Add @ltoffx.
3151 (md_begin): Build .<ltoffx>.
3152 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3154 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3156 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3157 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3158 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3159 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3160 COFF to call arm_force_relocation.
3162 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3164 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3166 (emit_one_bundle): Handle "hint" instruction.
3167 (operand_match): Match IA64_OPND_AR_CSD.
3169 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3171 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3174 2002-12-03 Nick Clifton <nickc@redhat.com>
3176 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3177 .PPC.EMB.apuinfo sections.
3179 2002-12-03 Richard Henderson <rth@redhat.com>
3181 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3183 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3185 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3186 (cons, s_align_bytes): Delete declaration.
3188 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3190 (dot): Delete unused function.
3191 (w65_expression): Remove unused arg.
3192 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3194 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3196 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3198 (check): Remove unused function.
3199 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3200 on unhandled switch case.
3201 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3203 (tc_crawl_symbol_chain): Delete unused function.
3204 (tc_headers_hook): Likewise.
3205 (tc_Nout_fix_to_chars): Likewise.
3206 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3207 (md_parse_option): Likewise.
3208 (md_convert_frag): Likewise.
3209 (tc_coff_symbol_emit_hook): Likewise.
3210 (md_show_usage): Likewise.
3211 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3212 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3213 (w65_expression): Declare.
3215 * po/POTFILES.in: Regenerate.
3217 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3218 and ARM_ADRL_IMMEDIATE.
3220 2002-12-02 Nick Clifton <nickc@redhat.com>
3222 * gasp.c: Delete. It has been deprecated.
3223 * NEWS: Mention that gasp has been removed.
3224 * Makefile.am: Remove references to gasp.
3225 * makefile.vms: Likewise.
3226 * mpw-make.sed: Likewise.
3227 * Makeile.in: Regenerate.
3228 * doc/gasp.texi: Delete.
3229 * doc/Makefile.am: Remove references to gasp.texi.
3230 * doc/Makefile.in: Regenerate.
3231 * macro.c: Delete references to gasp.
3232 Remove use of comment_char function parameter as it is no longer
3234 * macro.h: Update prototypes to remove comment_char parameter.
3236 * read.c (read_a_source_file, s_irp): Remove comment_char
3237 parameter from invocation of functions in macro.c
3239 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3241 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3243 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3245 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3246 (tc_gen_reloc): Mark section param as not used.
3248 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3250 Fix Bug savannah/1825:
3251 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3252 that are not pc-relative.
3253 (m68hc11_relax_frag): Declare.
3255 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3256 the offsetable indexed addressing modes (n,r).
3257 (build_insn): Cleanup some locals.
3258 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3259 relaxation of difference between two symbols of same section.
3260 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3261 only when this is a PC-relative operand and the offset is not absolute.
3262 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3263 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3264 be handled by m68hc11_relax_frag.
3266 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3268 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3269 (32-bit int, 64-bit double).
3270 (md_longopts): New options -mshort, -mlong, -mshort-double and
3271 -mlong-double to control the ABI.
3272 (md_show_usage): Update.
3273 (md_parse_option): Handle new options.
3274 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3276 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3278 * symbols.c (report_op_error): New function, broken out of ...
3279 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3282 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3284 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3285 for BFD_RELOC_32_PLT_PCREL.
3287 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3289 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3290 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3291 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3292 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3293 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3294 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3295 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3296 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3297 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3298 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3299 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3300 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3301 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3302 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3303 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3304 TRUE/FALSE. Formatting.
3306 2002-11-29 Nick Clifton <nickc@redhat.com>
3308 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3309 assume a value of zero.
3310 (do_bkpt): Likewise.
3312 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3314 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3315 for TLS relocations.
3317 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3319 * config/tc-ia64.c (md_apply_fix3): Add default case.
3321 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3323 * symbols.c (S_SET_THREAD_LOCAL): New function.
3324 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3325 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3326 for TLS relocations.
3327 * config/tc-ia64.c (md_apply_fix3): Likewise.
3328 * config/tc-alpha.c (md_apply_fix3): Likewise.
3330 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3332 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3335 2002-11-26 DJ Delorie <dj@redhat.com.
3337 * dwarf2dbg.c (scale_addr_delta): New.
3338 (size_inc_line_addr): Use it.
3339 (emit_inc_line_addr): Use it.
3341 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3343 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3344 (md_assemble): Don't pass on branches to constants as relaxable.
3347 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3349 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3351 2002-11-21 Randolph Chung <randolph@tausq.org>
3353 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3354 only if they have default visibility.
3356 2002-11-21 Richard Henderson <rth@redhat.com>
3358 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3361 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3363 * config/tc-mcore.c (mcore_pool_count): New function.
3364 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3366 2002-11-20 Klee Dienes <kdienes@apple.com>
3368 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3369 coalesce the name fields to use the same pointer.
3371 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3372 the name fields to use the same pointer.
3373 (get_specific): Check for opcodes with the same name using strcmp
3374 as well as comparing the pointer.
3376 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3378 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3381 2002-11-19 Richard Henderson <rth@redhat.com>
3383 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3384 visibility portion of st_other.
3386 2002-11-19 Klee Dienes <kdienes@apple.com>
3388 * config/tc-h8300.c (struct h8_instruction): New type, used to
3389 wrap h8_opcodes with length, noperands, idx, and size fields
3390 (computed at run-time).
3391 (h8_instructions): New variable.
3392 (md_begin): Allocate the storage for h8_instructions. Fill
3393 h8_instructions with pointers to the appropriate opcode and the
3394 correct value for the additional fields.
3395 (clever_message): Update to use h8_instructions instead of
3397 (build_bytes): Ditto.
3398 (get_specific): Ditto.
3399 (md_assemble): Ditto.
3401 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3403 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3404 adjustments to symbols in merge sections.
3406 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3408 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3410 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3412 * dwarf2dbg.h (dwarf2_format): New enum.
3413 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3414 (out_debug_line, out_debug_info): Add code for handling 64-bit
3416 * config/tc-mips.h (mips_dwarf2_format): Declare.
3417 * config/tc-mips.c (mips_dwarf2_format): New function.
3418 * doc/internals.texi (DWARF2_FORMAT): Document.
3420 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3422 * config/tc-mips.c (s_change_section): Make sure input buffer
3423 is not accessed past the end. Don't hand
3424 obj_elf_change_section a pointer into the input buffer.
3426 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3428 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3431 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3433 * config/tc-tic4x.c: Fixed proper commandline
3434 parameters. Added support for new opcode-list format. General
3435 error message fixups.
3436 (c4x_inst_add): Reject insn not for our CPU
3437 (md_begin): Added matrix for setting the proper opcode-level &
3438 device-flags according to cpu type and revision. Rewrite the
3440 (c4x_operand_parse): Fix opcode bug
3441 (c4x_operands_match): New function argument. Added dry-run
3442 mechanism, that is optional error generation. Added constraint 'i'
3444 (c4x_insn_check): Added new function for post-verification of the
3446 (md_assemble): Check all opcodes before croaking because of an
3447 argument mismatch. Need this to be able to fully support
3448 ortogonally arguments.
3449 (md_parse_options): Revised commandprompt swicthes and added new
3451 (md_show_usage): Complete rewrite of printout.
3453 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3455 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3456 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3457 warning when using constant direct bigger than 2^16. Add the new
3460 2002-11-11 Christopher Faylor <cgf@redhat.com>
3462 * configure.in: Use .gdbinit under Cygwin.
3463 * configure: Regenerate.
3465 2002-11-11 Christopher Faylor <cgf@redhat.com>
3467 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3470 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3472 * config/tc-tic4x.c: Declare as many functions as possible as
3473 static. Maintenance on the general indenting. Removed unnecessary
3474 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3475 function. Add support for new DSP, TMS320VC33. Fix bug for
3476 converting flonum constants.
3477 (c4x_do_align): Add proper align handling. Setup align to insert
3479 (c4x_gen_to_words): Support for extended TI type floats.
3480 (md_atof): Proper dumping of multiple-word littlenums.
3481 (c4x_atof): Added support for extended TI type floats.
3482 (c4x_stringer): Added new function to handle compact strings.
3483 (c4x_emit_char): Added new function argument to handle custom
3484 length inserts, like single-byte strings.
3485 * config/tc-tic4x.h: Add proper align handling with NOP's.
3486 * Makefile.am: Added tic4x dependecy
3487 * Makefile.in: Regenerate
3489 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3491 * macro.c (get_any_string): Correct logic for not going beyond end
3494 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3496 * config/tc-mmix.c (get_putget_operands): Mark both possible
3497 operands as invalid at beginning.
3499 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3500 Initialize target of fixup to zero.
3502 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3504 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3505 NEWABI, but we should still emit HI16_S for non-PIC n32.
3507 2002-11-06 Richard Henderson <rth@redhat.com>
3509 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3510 (alpha_fix_adjustable): ... here.
3511 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3513 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3515 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3518 2002-11-05 H.J. Lu <hjl@gnu.org>
3520 * config/tc-mips.c (support_64bit_objects): Check *l before it
3523 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3525 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3526 SEC_LOAD flags for sections marked as 's'.
3528 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3530 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3531 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3532 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3535 * dep-in.sed: Fix typo.
3537 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3539 * configure.in: Update ARM CPU patterns.
3540 * configure: Regenerated.
3542 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3544 * itbl-lex.l: Use #include <> for generated headers.
3545 * itbl-ops.c: Likewise.
3547 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3549 * doc/gasp.texi: Fix typo in deprecation note.
3551 2002-10-23 Nick Clifton <nickc@redhat.com>
3553 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3554 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3556 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3558 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3559 (tc_frob_file_before_adjust): Don't define.
3560 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3562 (mmix_frob_file_before_adjust): Remove ineffective function.
3564 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3566 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3567 (cris_relax_frag): New function.
3568 (md_estimate_size_before_relax) <case ENCODE_RELAX
3569 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3570 expressions that will become absolute expressions to relaxation.
3571 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3572 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3573 value, not distance to symbol.
3574 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3575 Ditto. Correct placement of fixup.
3576 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3578 * config/tc-cris.h (cris_relax_frag): Declare.
3579 (md_relax_frag): Define.
3581 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3583 * config/obj-elf.c (special_sections): Use correct types for init
3585 (obj_elf_change_section): Don't mess with init array section type.
3587 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3589 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3590 for relocs against symbols in a merged section.
3592 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3594 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3595 table as register names.
3597 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3599 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3602 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3604 * expr.c (operand): Add support for n.nn flonums.
3606 2002-10-17 Johannes Stezenbach <js@convergence.de>
3608 * itbl-parse.y (entry): Provide empty action.
3610 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3612 * configure.in (BFDVER_H): Set and subst.
3613 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3614 * Makefile.am: Run "make dep-am".
3616 * configure: Regenerate.
3617 * Makefile.in: Regenerate.
3618 * doc/Makefile.in: Regenerate.
3620 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3622 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3623 (MD_APPLY_SYM_VALUE): Define for PE too.
3625 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3627 * Makefile.am: Run "make dep-am".
3628 (CPU_OBJ_VALID): sh64 coff is invalid.
3629 * as.c: #include "bfdver.h".
3630 * Makefile.in: Regenerate.
3631 * config.in: Regenerate.
3633 2002-10-14 Momchil Velikov <velco@fadata.bg>
3635 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3637 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3639 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3640 * configure: Regenerate.
3642 2002-10-13 Eric Christopher <echristo@redhat.com>
3643 Alexandre Oliva <aoliva@redhat.com>
3645 * config/tc-mips.c (s_gpdword): New function.
3646 (mips_pseudo_table): Add .gpdword.
3647 (mips_need_elf_addend_fixup): never for NEWABI.
3648 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3650 (s_cpadd): Generate .cpadd on NEWABI.
3652 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3654 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3656 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3658 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3659 (md_relax_frag): Adjust macro.
3660 * config/tc-mips.c (mips_relax_branch): New variable.
3661 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3662 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3663 (RELAX_MIPS16_P): Adjust.
3664 (append_insn): Emit branch to non-constant in a frag_var if
3665 branch-relaxation is desirable and possible.
3666 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3667 (OPTION_ELF_BASE): Adjust.
3668 (md_parse_option): Handle new options.
3669 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3671 (relaxed_branch_length): New function.
3672 (md_estimate_size_before_relax): Handle branch frags.
3673 (mips_relax_frag): Likewise.
3674 (md_convert_frag): Handle branch frags. Warn if branch is
3677 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3679 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3681 (md_apply_fix3): Add TLS relocs.
3682 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3685 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3686 Alan Modra <amodra@bigpond.net.au>
3688 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3689 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3691 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3693 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3696 2002-10-09 Richard Shann <richard.shann@superh.com>
3697 Stephen Clarke <stephen.clarke@superh.com>
3699 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3702 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3704 * contig/tc-sh.c (sh_local_pcrel): New.
3705 (sh_force_relocation): Use sh_local_pcrel.
3706 (md_pcrel_from_section): Check the relocation type whether it
3707 should be resolved locally. Use S_FORCE_RELOC.
3709 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3711 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3712 (TC_FORCE_RELOCATION): Tidy arg.
3714 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3715 Ken Raeburn <raeburn@cygnus.com>
3716 Aldy Hernandez <aldyh@redhat.com>
3717 DJ Delorie <dj@redhat.com>
3718 Michael Meissner <meissner@redhat.com>
3719 Eric Christopher <echristo@redhat.com>
3720 Richard Sandiford <rsandifo@redhat.com>
3722 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3723 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3724 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3725 (hilo_interlocks): True for CPU_VR5500.
3726 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3727 (mips_fix_vr4122_bugs): New.
3728 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3729 (mips_emit_delays): Likewise.
3730 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3731 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3732 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3733 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3734 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3735 (OPTION_ELF_BASE): Bump.
3736 (md_parse_option): Handle the new options.
3737 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3740 2002-09-29 H.J. Lu <hjl@gnu.org>
3742 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3743 twice if howto->pcrel_offset is true.
3745 2002-09-28 Matt Thomas <matt@3am-software.com>
3746 Jason Thorpe <thorpej@wasabisystems.com>
3748 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3749 convert undefined references to GOT32/PLT32 if PIC code is
3750 requested. Fix comment.
3752 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3754 * config/tc-sh.c (sh_force_relocation): Return 0 for
3755 some PC relative relocations when not relaxing.
3757 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3759 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3760 Define them if not BFD_ASSEMBLER.
3761 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3763 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3764 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3765 (tc_gen_reloc): Handle x86-64 TLS relocs.
3767 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3769 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3770 fixups to current or absolute section.
3772 2002-09-26 Jim Wilson <wilson@redhat.com>
3774 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3777 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3779 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3780 capable configuration.
3781 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3783 (mips_ip): Likewise.
3785 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3787 * config/tc-mips.c (append_insn): Fix jump overflow check.
3789 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3791 * config/tc-i386.c (process_operands): Warn about "lea" segment
3794 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3796 * write.c: Delete set_segment_vma and prototype. Update all callers.
3798 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3800 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3801 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3802 Rename "fseg" to "sym_seg".
3803 * Makefile.am: Run "make dep-am".
3804 * Makefile.in: Regenerate.
3805 * doc/Makefile.in: Regenerate.
3807 2002-09-20 Nick Clifton <nickc@redhat.com>
3809 * symbols.c (colon): Do not allow symbols to be created in the
3810 absolute section if WORKING_DOT_WORD is not defined and
3811 new_broken_words would require a new frag to be created.
3813 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3815 * expr.c (expr): Simplify foo-foo here.
3816 (clean_up_expression): Remove O_subtract code.
3818 * write.h (struct fix): Add fx_dot_value.
3819 (dot_value): Declare.
3820 * write.c (dot_value): New var.
3821 (fix_new_internal): Save dot_value as fx_dot_value.
3822 (fixup_segment): Adjust fx_offset using fx_dot_value.
3823 * expr.c (expr): Update dot_value.
3825 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3827 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3828 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3829 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3831 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3832 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3833 BFD_RELOC_386_TLS_GOTIE.
3835 2002-09-19 Richard Henderson <rth@redhat.com>
3837 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3839 (alpha_force_relocation): Don't special-case branch type relocs.
3841 2002-09-19 Nick Clifton <nickc@redhat.com>
3843 * config/tc-m68k.c (select_control_regs): Handle situation where
3844 architecture has not yet been selected.
3846 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3848 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3849 (IS_SEXT_16BIT_NUM): New macro.
3850 (macro_build_ldst_constoffset): New function, to build a set of
3851 instructions to do a load or store from a constant offset relative
3852 to a given register.
3853 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3854 .cprestore pseudo-op.
3856 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3858 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3860 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3862 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3864 2002-09-17 Stan Cox <scox@redhat.com>
3866 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3867 (macro): Likewise for la. Likewise for ld.
3868 (mips_after_parse_args): Make -xgot optional, not the default.
3869 (md_apply_fix3): Allow composite relocation to set up gp.
3870 (tc_gen_reloc): Allow relaxing for newabi.
3871 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3872 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3874 2002-09-17 Nick Clifton <nickc@redhat.com>
3876 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3877 BFD_RELOC_ARM_IMMEDIATE has been done.
3878 (tc_gen_reloc): Do not issue reloc number of unimplemented
3879 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3880 their name is already in the error message - plus remove them
3881 from the default case.
3883 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3884 behavior of instructions.
3886 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3888 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3889 Convert functions to K&R format.
3891 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3893 * config/tc-mips.c (pdr_seg): Define only for ELF.
3894 (s_change_section): Remove unused variable. Don't use for nonELF.
3896 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3898 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3900 * config/obj-elf.h (obj_elf_change_section): Likewise.
3902 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3904 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3905 (out_debug_info): Likewise.
3907 2002-09-16 Bruno Haible <bruno@clisp.org>
3909 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3910 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3911 * config/tc-i386.c (i386_target_format): Likewise.
3912 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3913 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3915 2002-09-13 Nick Clifton <nickc@redhat.com>
3917 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3918 when deciding if any operands have been skipped.
3920 2002-09-11 Nick Clifton <nickc@redhat.com>
3922 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3924 * po/tr.po: Updated Turkish translation.
3926 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3928 * config/tc-i386.c (md_apply_fix3): Allow addend for
3929 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3930 BFD_RELOC_386_TLS_LE_32.
3932 2002-09-05 Jeff Law <law@redhat.com>
3934 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3935 marker relocations such as ENTRY/EXIT.
3936 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3937 to both OBJ_ELF and OBJ_SOM.
3939 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3941 * doc/internals.texi (md_apply_fix3): Expand.
3942 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3943 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3944 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3945 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3946 EXTERN_FORCE_RELOC): Document.
3947 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3948 * as.h: Don't include struc-symbol.h for arc.
3950 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3951 subtract absolute symbol.
3952 * obj.h (struct format_ops): Add frob_file_before_fix.
3953 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3954 * symbols.c (S_FORCE_RELOC): New function.
3955 * symbols.h (S_FORCE_RELOC): Declare.
3956 * write.c (TC_FORCE_RELOCATION): Change default.
3957 (TC_FORCE_RELOCATION_ABS): Define.
3958 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3959 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3960 (TC_FORCE_RELOCATION_SECTION): Don't define.
3961 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3962 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3963 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3964 (TC_VALIDATE_FIX_SUB): Define.
3965 (TC_FIX_ADJUSTABLE): Don't define.
3966 (MD_APPLY_SYM_VALUE): Define this instead.
3967 (abs_section_sym): New variable.
3968 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3969 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3970 Don't put the absolute section sym on fixups here.
3971 (fix_segment): New function.
3972 (write_relocs): Don't call fixup_segment from here.
3973 (write_object_file): Instead call tc_frob_file_before_fix,
3974 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3975 Don't output the absolute section symbol.
3976 (fixup_segment): Rewrite.
3977 * write.h (abs_section_sym): Declare.
3978 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3980 (aout_format_ops): Adjust to suit.
3981 * config/obj-aout.h (obj_frob_file): Don't define.
3982 (obj_frob_file_before_fix): Define.
3983 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3984 (S_FORCE_RELOC): Define.
3985 * config/obj-bout.h (S_FORCE_RELOC): Define.
3986 * config/obj-coff.c (coff_format_ops): Init new field.
3987 * config/obj-coff.h: Formatting fixes.
3988 (obj_sec_sym_ok_for_reloc): Define.
3989 (S_FORCE_RELOC): Define.
3990 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3991 (ecoff_frob_file): .. from here.
3992 (ecoff_format_ops): Add new function.
3993 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3994 (obj_frob_file_before_fix): Define.
3995 * config/obj-elf.c (elf_format_ops): Init new field.
3996 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3997 * config/obj-ieee.h: Formatting fixes.
3998 (S_FORCE_RELOC): Define.
3999 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4000 * config/obj-vms.h (S_FORCE_RELOC): Define.
4001 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4002 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4003 for BFD_RELOC_32 and BFD_RELOC_64.
4004 (alpha_fix_adjustable): Remove extern and weak tests.
4005 (alpha_before_fix): Rename from alpha_adjust_symtab.
4006 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4007 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4008 (TC_VALIDATE_FIX): Tweak param name.
4009 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4010 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4011 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4012 (MD_APPLY_SYM_VALUE): Define.
4013 (tc_adjust_symtab): Don't define.
4014 (alpha_adjust_symtab): Don't declare.
4015 (tc_frob_file_before_fix): Define.
4016 (alpha_before_fix): Declare.
4017 (TC_INIT_FIX_DATA): Tweak param names.
4018 * config/tc-arc.c: Include "struc-symbol.h".
4019 (md_pcrel_from): Remove undefined sym fudge.
4020 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4021 Don't set fx_addnumber.
4022 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4023 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4024 (EXTERN_FORCE_RELOC): Define.
4025 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4026 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4027 (arm_validate_fix): Return void.
4028 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4029 Add plt and got reloc tests.
4030 (arm_force_relocation): Call S_FORCE_RELOC.
4031 * config/tc-arm.h (struct fix): Forward declare.
4032 (TC_VALIDATE_FIX): No longer set add_symbolP.
4033 (arm_validate_fix): Adjust declaration.
4034 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4035 (TC_FORCE_RELOCATION): Tweak param name.
4036 (TC_INIT_FIX_DATA): Likewise.
4037 (obj_fix_adjustable): Don't define.
4038 (tc_fix_adjustable): Call arm_fix_adjustable.
4039 (TC_FIX_ADJUSTABLE): Don't define.
4040 (MD_APPLY_SYM_VALUE): Define.
4041 (EXTERN_FORCE_RELOC): Define.
4042 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4043 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4044 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4045 Remove *valP fudges and code to subtract abs sym. Don't set
4047 * config/tc-avr.h: Formatting.
4048 (EXTERN_FORCE_RELOC): Define.
4049 (MD_APPLY_SYM_VALUE): Define.
4050 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4051 (md_apply_fix3): Remove code to subtract abs sym.
4052 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4053 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4054 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4055 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4056 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4057 (tc_fix_adjustable): Remove extern, weak tests.
4058 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4059 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4060 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4061 and code to subtract abs sym.
4062 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4063 (d10v_force_relocation): Call S_FORCE_RELOC.
4064 * config/tc-d10v.h: Don't include write.h.
4065 (struct fix): Instead, forward declare.
4066 (MD_PCREL_FROM_SECTION): Tweak param names.
4067 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4068 (d10v_fix_adjustable): Likewise.
4069 (obj_fix_adjustable): Don't define.
4070 (tc_fix_adjustable): Define.
4071 (TC_FORCE_RELOCATION): Tweak param name.
4072 (MD_APPLY_SYM_VALUE): Define.
4073 (EXTERN_FORCE_RELOC): Define.
4074 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4075 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4076 and code to subtract abs sym.
4077 * config/tc-d30v.h: Don't include write.h.
4078 (struct fix): Instead, forward declare.
4079 (MD_PCREL_FROM_SECTION): Tweak param names.
4080 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4081 (MD_APPLY_SYM_VALUE): Define.
4082 (EXTERN_FORCE_RELOC): Define.
4083 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4084 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4085 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4086 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4087 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4088 Don't use fx_addnumber.
4089 * config/tc-dlx.h: Don't include write.h.
4090 (md_convert_frag): We're not alpha twice over.
4091 (EXTERN_FORCE_RELOC): Define.
4092 (obj_fix_adjustable): Don't define.
4093 (tc_fix_adjustable): Define.
4094 (TC_FIX_ADJUSTABLE): Don't define.
4095 (MD_APPLY_SYM_VALUE): Define.
4096 (LOCAL_LABELS_DOLLAR): Undef always.
4097 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4098 (fr30_fix_adjustable): Remove extern, weak tests.
4099 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4100 (obj_fix_adjustable): Don't define.
4101 (tc_fix_adjustable): Define.
4102 (struct fix): Forward declare.
4103 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4104 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4105 (frv_fix_adjustable): Don't do extern, weak tests.
4106 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4107 (TC_FIX_ADJUSTABLE): Don't define.
4108 (obj_fix_adjustable): Don't define.
4109 (tc_fix_adjustable): Define.
4110 (struct fix): Forward declare.
4111 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4112 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4113 * config/tc-h8300.h (struct fix): Forward declare.
4114 (EXTERN_FORCE_RELOC): Define.
4115 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4116 (hppa_fix_adjustable): Don't test extern or weak. Don't
4117 symbol_mark_used_in_reloc.
4118 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4120 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4121 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4122 (TC_FORCE_RELOCATION_SECTION): Don't define.
4123 (MD_APPLY_SYM_VALUE): Define.
4124 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4125 to subtract abs sym.
4126 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4127 (MD_APPLY_SYM_VALUE): Define.
4128 (MD_PCREL_FROM_SECTION): Tweak param name.
4129 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4130 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4131 (i386_force_relocation): New function.
4132 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4133 (TC_VALIDATE_FIX): Likewise.
4134 (TC_FIX_ADJUSTABLE): Don't define.
4135 (MD_APPLY_SYM_VALUE): Define.
4136 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4137 (i386_force_relocation): Declare.
4138 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4139 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4140 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4141 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4142 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4143 (EXTERN_FORCE_RELOC): Define.
4144 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4145 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4146 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4147 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4148 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4149 Remove #if 0 code. Invert return boolean.
4150 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4151 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4152 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4153 (tc_coff_sizemachdep): Prototype.
4154 (i960_handle_align): Likewise.
4155 (i960_validate_fix): Adjust declaration.
4156 (reloc_callj): Likewise.
4157 (EXTERN_FORCE_RELOC): Define.
4158 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4159 (TC_FORCE_RELOCATION_ABS): Define.
4160 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4161 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4162 (TC_FIX_ADJUSTABLE): Don't define.
4163 (MD_APPLY_SYM_VALUE): Define.
4164 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4165 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4166 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4167 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4168 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4169 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4170 (MD_APPLY_SYM_VALUE): Define.
4171 (EXTERN_FORCE_RELOC): Define.
4172 (TC_FORCE_RELOCATION): Tweak param name.
4173 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4174 (m32r_fix_adjustable): Don't test extern, weak.
4175 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4176 (MD_APPLY_SYM_VALUE): Define.
4177 (obj_fix_adjustable): Don't define.
4178 (tc_fix_adjustable): Define.
4179 (tc_frob_file): Don't define.
4180 (tc_frob_file_before_fix): Define.
4181 (EXTERN_FORCE_RELOC): Define.
4182 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4183 BFD_RELOC_VTABLE_ENTRY address.
4184 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4185 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4186 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4187 Remove duplicated fx_done code.
4188 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4189 (EXTERN_FORCE_RELOC): Define.
4190 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4192 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4193 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4194 (TC_FIX_ADJUSTABLE): Don't define.
4195 (EXTERN_FORCE_RELOC): Define.
4196 (MD_APPLY_SYM_VALUE): Define.
4197 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4198 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4199 Remove fx_addsy tests.
4200 (mcore_force_relocation): Call S_FORCE_RELOC.
4201 (mcore_fix_adjustable): Don't test fx_addsy.
4202 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4203 (EXTERN_FORCE_RELOC): Define.
4204 (obj_fix_adjustable): Don't define.
4205 (tc_fix_adjustable): Define.
4206 (MD_APPLY_SYM_VALUE): Define.
4207 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4208 (mips_pic): No longer static.
4209 (mips_force_relocation): Call S_FORCE_RELOC.
4210 (mips_fix_adjustable): Remove extern, weak tests.
4211 * config/tc-mips.h (enum mips_pic_level): Declare.
4212 (mips_pic): Declare.
4213 (tc_frob_file): Don't define.
4214 (tc_frob_file_before_fix): Define this instead.
4215 (EXTERN_FORCE_RELOC): Define.
4216 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4217 with reg_section tests. Set fx_done instead of calling
4218 symbol_clear_used_in_reloc on bad relocs.
4219 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4220 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4221 (mmix_adjust_symtab): Simplify list handling. Abort on any
4223 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4224 BFD_RELOC_MMIX_LOCAL.
4225 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4226 (EXTERN_FORCE_RELOC): Define.
4227 (MD_PCREL_FROM_SECTION): Tweak param name.
4228 (tc_frob_file): Don't define.
4229 (tc_frob_file_before_fix): Define this instead.
4230 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4231 Remove SEC_CODE checks.
4232 (mn10300_fix_adjustable): Remove extern and weak tests.
4233 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4234 (TC_FORCE_RELOCATION): Tweak param name.
4235 (obj_fix_adjustable): Don't define.
4236 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4237 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4238 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4239 (openrisc_fix_adjustable): Don't test fx_addsy.
4240 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4241 (obj_fix_adjustable): Don't define.
4242 (tc_fix_adjustable): Define this instead.
4243 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4244 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4245 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4246 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4247 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4248 (MD_APPLY_SYM_VALUE): Define.
4249 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4250 Don't subtract symbol value.
4251 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4252 (EXTERN_FORCE_RELOC): Define.
4253 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4254 (MD_APPLY_SYM_VALUE): Define.
4255 (obj_fix_adjustable): Don't define.
4256 (tc_fix_adjustable): Define this instead.
4257 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4259 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4260 (ppc_force_relocation <elf version>): New.
4261 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4262 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4263 comments. Don't subtract fx_subsy as that is already done.
4264 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4265 (MD_PCREL_FROM_SECTION): Likewise.
4266 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4267 ppc_force_relocation.
4268 (TC_FORCE_RELOCATION_SECTION): Delete.
4269 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4270 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4271 (MD_APPLY_SYM_VALUE): Define.
4272 * config/tc-s390.c: #include "dwarf2dbg.h".
4273 (s390_insn): Remove excess parens.
4274 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4275 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4276 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4277 non-NULL. Don't subtract off fx_addsy value.
4278 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4279 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4280 (TC_FIX_ADJUSTABLE): Don't define.
4281 (MD_APPLY_SYM_VALUE): Define.
4282 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4283 (SWITCH_TABLE): Likewise.
4284 (sh_force_relocation): Call S_FORCE_RELOC.
4285 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4286 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4287 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4288 fx_addnumber is zero on entry. Save val in fx_addnumber.
4289 (tc_gen_reloc): Don't subtract fx_subsy.
4290 * config/tc-sh.h (struct fix): Move.
4291 (obj_fix_adjustable): Don't define.
4292 (tc_fix_adjustable): Define this instead.
4293 (TC_FIX_ADJUSTABLE): Don't define.
4294 (MD_APPLY_SYM_VALUE): Define.
4295 (SWITCH_TABLE_CONS): Define.
4296 (SWITCH_TABLE): Define.
4297 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4298 (TC_VALIDATE_FIX_SUB): Define.
4299 (MD_PCREL_FROM_SECTION): Tweak param name.
4300 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4301 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4302 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4303 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4304 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4305 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4306 (TC_VALIDATE_FIX_SUB): Define.
4307 (MD_PCREL_FROM_SECTION): Tweak param name.
4308 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4309 (tc_gen_reloc): Use S_FORCE_RELOC.
4310 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4311 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4312 (TC_FORCE_RELOCATION_ABS): Define this instead.
4313 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4314 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4315 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4316 (MD_APPLY_SYM_VALUE): Define.
4317 (TC_FIX_DATA_PRINT): Tweak param name.
4318 * config/tc-tic30.c (USE_STDOUT): Don't define.
4319 (md_parse_option): Remove stupid debug code.
4320 (tc_gen_reloc): Don't use fx_addnumber.
4321 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4322 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4323 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4324 (tc_fix_adjustable): Define this instead.
4325 (TC_FIX_ADJUSTABLE): Don't define.
4326 (MD_APPLY_SYM_VALUE): Define this instead.
4327 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4328 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4329 (TC_FIX_ADJUSTABLE): Don't define.
4330 (MD_APPLY_SYM_VALUE): Define this instead.
4331 (tc_fix_adjustable): Remove extern and weak tests.
4332 * config/tc-w65.h (struct fix): Forward declare.
4333 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4335 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4336 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4337 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4339 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4340 (MD_APPLY_SYM_VALUE): Define.
4341 (obj_fix_adjustable): Don't define.
4342 (tc_fix_adjustable): Define this instead.
4343 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4345 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4347 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4348 (ppc_fix_adjustable <coff version>): Cleanup.
4350 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4351 (md_parse_option): No -a64 without BFD64.
4352 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4353 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4355 2002-09-04 Nick Clifton <nickc@redhat.com>
4357 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4358 instructions into the hash table if the target cpu is the BookE32.
4360 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4362 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4365 2000-08-28 Catherine Moore <clm@redhat.com>
4367 * tc-v850.c (v850_relax): Declare.
4368 (v850_longcode): New routine.
4369 (v850_handle_align): New routine.
4370 (md_pseudo_table): Add longcall and longjump.
4371 (md_parse_option): Check for relax option.
4372 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4373 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4374 (md_apply_fix3): Likewise.
4375 (v850_force_relocation): Likewise.
4376 (v850_comm): Change the current section.
4377 (md_assemble): Ensure that the correct value is put in the
4379 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4380 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4381 Remove redundant v850ea support.
4382 * tc-v850.h (HANDLE_ALIGN): Define.
4383 (v850_handle_align): Declare.
4384 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4386 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4388 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4389 * configure: Regenerate.
4390 * NEWS: Mention new port.
4392 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4394 * config/obj-coff.c: Add sdef definition.
4395 * config/obj-coff.h: Add tic4x include file and set
4397 * config/tc-tic4x.c: New file.
4398 * config/tc-tic4x.h: New file.
4400 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4402 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4403 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4404 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4405 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4406 (RELOC_ENUM): Define.
4407 (fix_new_internal): Use RELOC_ENUM.
4408 (fix_new, fix_new_exp): Likewise.
4409 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4410 Replace gotos with continue.
4411 (write_relocs): Formatting. Avoid symbol loops in
4412 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4413 errors, and error number in other cases.
4414 (fixup_segment): Remove param names from prototype. Rename
4415 "this_segment_type" to "this_segment". Update linkrelax comment.
4416 Remove "size, "place" and "where" local vars. Formatting. Update
4417 "no symbol" comment. Remove #if 0 and #if 1.
4419 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4421 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4423 * dwarf2dbg.c: Always include dwarf2dbg.h.
4424 (dwarf2_directive_file): Adjust dummy version args.
4425 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4426 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4427 when symbol values differ.
4428 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4429 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4430 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4432 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4434 * config/tc-w65.c (md_section_align): Fix typo.
4435 (md_parse_option): Return 0, not 1.
4437 2002-08-22 Nick Clifton <nickc@redhat.com>
4439 * doc/as.texinfo (Section): Note that if '@' is a comment
4440 character then another symbol is used to prefix the section's
4443 2002-08-22 Christian Groessler <chris@groessler.org>
4445 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4448 2002-08-12 Graeme Peterson <gp@qnx.com>
4450 * configure.in: Add support for sh-**-nto* target.
4451 * configure: Regenerate.
4453 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4455 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4457 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4459 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4461 (ppc_apuinfo_section_add): Define only if format is ELF.
4462 (md_assemble): Emit APUinfo section only if format is ELF.
4465 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4467 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4468 * config/tc-frv.c: Likewise.
4469 * config/tc-hppa.c: Likewise.
4470 * config/tc-ia64.c: Likewise.
4471 * config/tc-ip2k.c: Likewise.
4472 * config/tc-m68hc11.c: Likewise.
4473 * config/tc-m68k.c: Likewise.
4474 * config/tc-mmix.c: Likewise.
4475 * config/tc-mn10300.c: Likewise.
4476 * config/tc-sh.c: Likewise.
4477 * config/tc-sparc.c: Likewise.
4478 * config/tc-v850.c: Likewise.
4480 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4482 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4485 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4487 From matthew green <mrg@redhat.com>
4489 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4490 PPC_OPCODE_PPC is, except for BookE architectures.
4491 (md_parse_option): Add support for -mspe.
4492 (md_show_usage): Add -mspe.
4493 (md_parse_option): Add support for -me500 and
4494 -me500x2 to generate code for Motorola e500 core complex.
4495 (md_show_usage): Add -me500 and -me500x2.
4497 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4498 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4499 PPC_APUINFO_BRLOCK): New macros.
4501 (ppc_cleanup): New function.
4502 (ppc_apuinfo_section_add): New function.
4504 (md_assemble): Collect info and write the APUinfo section.
4506 * config/tc-ppc.h (md_cleanup): Define.
4507 (ppc_cleanup): Export.
4508 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4510 2002-08-17 Stan Cox <scox@redhat.com>
4512 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4513 config/tc-mips.c (s_change_section): New function to support
4514 IRIX .section pseudo-op.
4516 2002-08-16 Nick Clifton <nickc@redhat.com>
4518 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4520 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4522 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4523 the fix-up against on the right frag.
4524 (s_cpsetup): Likewise. Parse third argument as expression, to
4525 handle global symbols and forward/backward labels correctly.
4527 2002-08-14 Nick Clifton <nickc@redhat.com>
4529 * read.c (stringer): Catch attempts to create strings in the abs
4532 * config/tc-alpha.c: Fix compiling for COFF targets.
4533 Some minor formatting tidyups.
4535 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4537 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4538 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4539 according to the reloc.
4540 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4541 (TC_FORCE_RELOCATION): Define.
4542 (tc_m68hc11_force_relocation): Declare.
4544 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4545 (s_m68hc11_relax): New function for relax group.
4546 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4547 beginning of jump instruction.
4548 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4549 address computation.
4550 (tc-gen_reloc): Update.
4551 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4553 (tc_m68hc11_force_relocation): New function, handle new relocs.
4554 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4555 reloc for the linker relax pass.
4556 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4559 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4561 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4562 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4563 (s_m68hc11_mode): New function for .mode pseudo op.
4564 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4566 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4567 (m68hc11_elf_final_processing): Declare.
4569 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4571 * config/tc-m68hc11.c (md_begin): Take into account additional
4572 page operand for call instruction.
4573 (print_opcode_format): Likewise.
4574 (check_range): Likewise for page range checking.
4575 (get_operand): Don't skip a possible comma in operands.
4576 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4577 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4578 (fixup24): New to handle call reloc.
4579 (build_insn): Handle missing page operand for call instruction.
4581 (md_apply_fix3): Take into account new relocs.
4582 (get_operand): Fix the mode for indexed indirect addressing.
4583 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4585 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4587 * config/tc-mips.c (mips_ip): Don't work out the value of
4588 constant %hi()s here.
4590 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4592 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4593 for ELF, and don't bother checking ELF relocs when non-ELF.
4594 (i386_immediate): Allow absolute_section expressions for aout.
4595 (i386_displacement): Likewise. Also test bfd_is_com_section.
4596 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4597 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4598 not when fx_addsy. Remove dead code.
4600 2002-08-09 Graeme Peterson <gp@qnx.com>
4602 * configure.in: Add support for ppc-*-nto* target.
4603 * configure: Regenerate.
4605 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4607 * config/tc-i386.h: Reorganize.
4609 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4611 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4612 immediate offset in "dla" and "la" expansions.
4614 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4616 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4617 Remove "bfd_gas=yes" from target table when covered later.
4618 Consolidate some entries.
4619 * configure: Regenerate
4621 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4623 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4624 at start of insn, pass it to output_disp and output_imm.
4625 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4626 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4628 (output_imm): Added arguments. Compute properly addend for
4630 (md_apply_fix3): Remove R_386_GOTPC handling.
4632 2002-08-06 George France <france@handhelds.org>
4634 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4635 and m21264b processor names and cpu types.
4636 * doc/c-alpha.texi: Documented new types.
4638 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4640 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4642 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4644 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4645 handling to BFD_RELOC_MIPS16_GPREL.
4647 2002-08-01 Nick Clifton <nickc@redhat.com>
4649 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4650 pool is computed using signed arithmetic so that proper sign
4651 extension is performed if X_add_number is a 64-bit integer.
4653 2002-08-01 H.J. Lu <hjl@gnu.org>
4654 Daniel Jacobowitz <drow@mvista.com>
4656 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4657 .debug_line section unless it has line information.
4659 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4661 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4662 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4663 Allow default displacement size to be an option "--disp-size-default".
4664 (md_number_to_disp): Make error messages include value. Use %d to
4665 print integers, not %s.
4666 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4667 get duplicate messages sometimes.
4668 (convert_iif): Grow frag to max possible instruction size. Avoid
4669 creating unnecessary fixes.
4670 (md_number_to_field) Add prototype.
4671 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4672 prototypes and make static.
4673 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4674 (evaluate_expr): Use resultP argument instead of exprP global.
4675 (get_addr_mode): Quiten compiler warnings.
4676 (encode_operand): eliminate unused variables. Quiten compiler
4677 warnings. Eliminate nul character in format strings.
4678 (parse): argc is unsigned.
4679 (reloc): Type cast index to quieten compiler.
4680 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4681 (md_convert_frag): Note unused parameters. Remove unused
4683 (md_create_long_jump, md_create_short_jump,
4684 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4687 2002-07-31 Nick Clifton <nickc@redhat.com>
4689 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4690 of the PDP-11 and 2.11BSD a.out support.
4692 2002-07-31 Momchil Velikov <velco@fadata.bg>
4694 * config/tc-v850.c (md_assemble): Fix range check for immediate
4697 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4699 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4700 to Broadcom SB-1 core support.
4702 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4704 * config/tc-mips.c (mips_target_format): Fix formatting.
4705 Add recognition of n32 ABI formats.
4707 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4709 * tc-mips.c (load_address): Don't clobber $at when loading a
4710 64-bit address in non-PIC code if noat is in effect.
4713 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4715 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4716 used in division/multiply macro expansions similarly to how they
4717 are used in the variants with break instructions.
4720 2002-07-30 Graeme Peterson <gp@qnx.com>
4722 * configure.in: Add support for arm-*-nto target.
4723 * configure: Regenerate.
4725 2002-07-30 Nick Clifton <nickc@redhat.com>
4727 * config/tc-arm.c (struct literal_pool): Add fields to allow
4728 multiple literal pools to be maintained.
4729 (find_literal_pool): New function.
4730 (find_or_make_literal_pool): New function.
4731 (add_to_literal_pool): Use find_or_make_literal_pool.
4732 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4734 (s_ltorg): Use find_literal_pool.
4735 (arm_cleanup): Dump all literal pools.
4736 * doc/c-arm.texi: Document new behaviour of only dumping literal
4739 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4741 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4742 rather than PPC_OPCODE_32 for powerpc64*.
4744 2002-07-25 Nick Clifton <nickc@redhat.com>
4746 * po/es.po: Updated Spanish translation.
4747 * po/fr.po: Updated French translation.
4749 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4751 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4752 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4753 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4754 * configure, config.in: Regenerate.
4755 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4756 (mips_set_options): Remove "abi" field.
4757 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4760 (mips_arch_string, mips_arch_info): New vars.
4761 (mips_tune_string, mips_tune_info): New vars.
4762 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4763 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4764 (mips_isa_to_str, mips_cpu_to_str): Remove.
4765 (mips_ip): If the selected architecture is a generic ISA rather
4766 than a processor, only mention the ISA level in error messages.
4767 (OPTION_MCPU): Remove.
4769 (md_longopts): Add -mfp64, remove -mcpu.
4770 (mips_set_option_string): New fn.
4771 (md_parse_option): Make -mipsN update file_mips_isa rather than
4772 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4773 Don't let -mgp32 and -mfp32 change the ABI.
4774 (show): Move to end of file. Constify string argument.
4775 (md_show_usage): Move to the end of the file. Read available
4776 architectures from mips_cpu_info_table.
4777 (mips_set_architecture): New fn.
4778 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4779 is an alias for -march=mipsN. Don't change the ABI based on other
4780 flags. Infer the register size from the ABI as well as the
4781 architecture. Complain about more conflicting arguments.
4782 Unify logic with GCC.
4783 (s_mipsset): Don't change the ABI.
4784 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4785 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4786 "mipsN"-type entries. Remove entries that vary only in the
4787 manufacturer's prefix, or that have "000" replaced by "k".
4788 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4789 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4790 (mips_parse_cpu): New fn.
4791 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4792 (mips_cpu_info_from_isa): Minor formatting tweak.
4794 2002-07-24 Nick Clifton <nickc@redhat.com>
4796 * po/sv.po: Updated Swedish translation.
4797 * po/es.po: Updated Spanish translation.
4799 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4801 * Makefile.am: Run "make dep-am".
4802 * Makefile.in: Regenerate.
4803 * doc/Makefile.in: Regenerate.
4804 * config.in: Regenerate.
4805 * po/POTFILES.in: Regenerate.
4807 2002-07-23 Nick Clifton <nickc@redhat.com>
4809 * po/fr.po: Updated French translation.
4811 2002-07-23 Nick Clifton <nickc@redhat.com>
4813 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4816 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4818 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4819 instead of S_IS_EXTERN.
4820 (md_estimate_size_before_relax): Likewise.
4821 (mips_fix_adjustable): Likewise.
4823 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4825 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4827 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4828 Nick Clifton <nickc@redhat.com>
4830 * cond.c (s_ifdef): Treat a referenced but not yet defined
4831 symbol as if it were undefined, in exactly the same way as
4834 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4835 consider referenced bug not yet defined symbols to be
4838 2002-07-18 Denis Chertykov <denisc@overta.ru>
4839 Frank Ch. Eigler <fche@redhat.com>
4840 Alan Lehotsky <alehotsky@cygnus.com>
4841 John Healy <jhealy@redhat.com>
4842 Jeff Johnston <jjohnstn@redhat.com>
4844 * configure.in: Add ip2k configuraton.
4845 * configure: Regenerate.
4846 * Makefile.am: Add ip2k configuraton.
4847 * Makefile.in: Regenerate.
4848 * configure: Regenerate.
4849 * Makefile.in: Regenerate.
4850 * config/tc-ip2k.c: New file.
4851 * config/tc-ip2k.h: New files.
4852 * NEWS: Mention new support.
4853 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4854 * doc/Makefile.in: Regenerate.
4855 * doc/all.texi: Set IP2K
4856 * doc/as.texinfo: Add IP2K description.
4857 * doc/c-ip2k.texi: New file.
4859 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4861 * NEWS: Reformat to match style of other NEWS files.
4863 2002-07-17 Jan Hubicka <jh@suse.cz>
4865 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4867 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4869 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4871 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4873 * NEWS: Add 'Changes in 2.13'.
4875 2002-07-15 Matt Fredette <fredette@netbsd.org>
4877 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4879 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4881 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4882 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4885 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4887 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4888 (ppc_frob_file_before_adjust): New function.
4889 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4890 (ppc_elf_frob_symbol): Don't declare.
4891 (tc_frob_file_before_adjust): Define.
4892 (ppc_frob_file_before_adjust): Declare.
4894 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4895 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4898 (ppc_xcoff64): Rename to ppc_obj64.
4899 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4900 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4901 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4903 (ppc_target_format): Use ppc_obj64 to select format.
4904 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4905 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4906 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4907 (tc_frob_symbol): Likewise.
4908 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4909 BFD_DEFAULT_TARGET_SIZE.
4911 (ppc_is_toc_sym): Likewise.
4912 (md_apply_fix3): Likewise.
4913 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4914 BFD_DEFAULT_TARGET_SIZE.
4915 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4916 (tc_frob_symbol): Likewise.
4918 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4920 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4921 (mips_ip): Likewise.
4923 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4925 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4926 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4927 (md_apply_fix3): Formatting. Remove redundant test.
4928 (tc_gen_reloc): Remove redundant code.
4929 (tc_i386_force_relocation): Delete. Movy body of function to..
4930 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4932 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4934 * configure.in: Add hppa-*-openbsd* target, change
4935 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4937 * configure: Regenerate.
4939 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4941 * config/tc-mips.c (macro): Shift the 32-bit address range
4942 accessible with a lone "lui" down by 32768.
4944 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4946 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4947 instead of "dadd" in address calculations.
4950 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4952 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4954 (md_assemble): Instead, zap the suffix here.
4956 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4958 * NEWS: Remove next release number until the release is actually
4961 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4963 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4965 * Makefile.in: Regenerate.
4967 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4969 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4970 to symbols in merge sections, even non pc-relative ones.
4972 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4974 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4976 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4978 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4979 .softregs and .eeprom.
4981 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4983 * NEWS: Note the next release is 2.13.
4985 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4987 * po/tr.po: New translation imported.
4989 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4991 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4992 (ecoff_directive_def): Likewise.
4993 (ecoff_directive_tag): Likewise.
4994 * listing.c (file_info): Likewise.
4995 * hash.c (what): Likewise.
4997 2002-06-25 H.J. Lu <hjl@gnu.org>
4999 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5000 * Makefile.in: Regenerated.
5002 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5004 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5005 (assemble_ppi): Generate warning if the same register is used
5006 twice as destination in the same padd / pmuls instruction.
5008 2002-06-18 Dave Brolley <brolley@redhat.com>
5010 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5011 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5012 * configure.in: Support frv-*-*.
5013 * Makefile.am (CPU_TYPES): Add frv.
5014 (TARGET_CPU_CFILES): Add tc-frv.c.
5015 (TARGET_CPU_HFILES): Add tc-frv.h.
5016 (DEPTC_frv_coff): New variable.
5017 (DEPTC_frv_elf): New variable.
5018 (DEPOBJ_frv_coff): New variable.
5019 (DEPOBJ_frv_elf): New variable.
5020 (DEP_frv_coff): New variable.
5021 (DEP_frv_elf): New variable.
5022 * tc-frv.c: New file.
5023 * tc-frv.h: New file.
5025 2002-06-17 Catherine Moore <clm@redhat.com>
5027 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5029 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5031 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5033 2002-06-17 Tom Rix <trix@redhat.com>
5035 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5037 2002-06-14 H.J. Lu <hjl@gnu.org>
5038 Daniel Jacobowitz <drow@mvista.com>
5040 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5041 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5042 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5043 and new_logical_line for the first .file directive.
5044 * read.c (s_app_file_string): New function.
5045 (s_app_file): Call it.
5046 * read.h (s_app_file_string): Add declaration.
5048 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5050 * configure.in: Remove MIPS_STABS_ELF.
5051 * configure: Regenerated.
5052 * config.in: Regenerated.
5053 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5055 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5057 (pdr_seg): Declare unconditionally.
5058 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5059 (s_mips_end): Likewise. Generate stabs function markers.
5060 (s_mips_ent): Generate stabs function markers.
5061 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5063 (s_mips_mask): Likewise.
5064 (mips_flag_mdebug): New.
5065 (md_longopts): Add "mdebug" and "no-mdebug".
5066 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5067 (mips_after_parse_args): Set mips_flag_mdebug.
5068 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5070 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5072 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5073 value twice for RELA relocations.
5075 2002-06-12 Ben Elliston <bje@redhat.com>
5077 * symbols.c (resolve_symbol_value): Initialise final_val.
5079 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5081 2002-06-11 Tom Rix <trix@redhat.com>
5083 * config/tc-ppc.c (ppc_subseg_align): Delete.
5084 (ppc_change_csect): Default csect align is 2.
5085 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5087 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5089 * config/tc-avr.c (mcu_types): Update.
5091 2002-06-08 Matt Thomas <matt@3am-software.com>
5093 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5094 (vax-*-netbsd*): New targets.
5095 * configure: Regenerate.
5096 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5097 * config/tc-vax.c: Add support for ELF and PIC.
5098 (flag_want_pic): New flag.
5099 (float_cons): Fix prototype.
5100 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5101 (md_assemble): Introduce a new is_absolute local, and use it
5102 rather than repeating the test. Make fatal errors actually
5103 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5104 Add support for ELF. Add support for PIC.
5105 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5106 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5108 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5109 optional for a.out, and not allowed for VMS. Adjust all callers.
5110 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5111 (md_create_long_jump): Likewise.
5112 (md_undefined_symbol): Likewise.
5113 (md_section_align): Likewise.
5114 (md_shortopts): Allow -k and -K for ELF.
5115 (md_parse_option): Set flag_want_pic if -k or -K.
5116 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5117 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5118 * config/tc-vax.h (tc_headers_hook): Remove.
5119 (TARGET_FORMAT): Set according to object format and target
5121 (BFD_ARCH, TARGET_ARCH): Define.
5122 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5123 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5124 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5125 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5127 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5129 * Makefile.am: Run "make dep-am".
5130 * Makefile.in: Regenerate.
5132 * as.c: Replace CONST with const.
5133 * write.c: Likewise.
5134 * config/obj-coff.c: Likewise.
5135 * config/tc-a29k.c: Likewise.
5136 * config/tc-arm.c: Likewise.
5137 * config/tc-dlx.c: Likewise.
5138 * config/tc-h8300.c: Likewise.
5139 * config/tc-h8500.c: Likewise.
5140 * config/tc-i370.c: Likewise.
5141 * config/tc-i860.c: Likewise.
5142 * config/tc-i960.c: Likewise.
5143 * config/tc-m68hc11.c: Likewise.
5144 * config/tc-m68k.c: Likewise.
5145 * config/tc-m88k.c: Likewise.
5146 * config/tc-mcore.c: Likewise.
5147 * config/tc-mips.c: Likewise.
5148 * config/tc-ns32k.c: Likewise.
5149 * config/tc-pdp11.c: Likewise.
5150 * config/tc-pj.c: Likewise.
5151 * config/tc-s390.c: Likewise.
5152 * config/tc-sh.c: Likewise.
5153 * config/tc-sparc.c: Likewise.
5154 * config/tc-tahoe.c: Likewise.
5155 * config/tc-tic80.c: Likewise.
5156 * config/tc-v850.c: Likewise.
5157 * config/tc-vax.c: Likewise.
5158 * config/tc-w65.c: Likewise.
5159 * config/tc-z8k.c: Likewise.
5161 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5163 Based on patch from Matt Green:
5164 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5165 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5166 (s_mips_loc): New function.
5167 (mips_nonecoff_pseudo_table): Call them.
5168 (append_insn): Call dwarf2_emit_insn.
5170 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5172 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5174 (file_ase_mips16): New veriable.
5175 (mips_eabi64): Remove.
5176 (CPU_HAS_MIPS16): New define.
5177 (CPU_HAS_MDMX): Fix data type.
5178 (md_begin): Code cleanup. Use file_ase_mips16.
5179 (mips_elf_final_processing): Handle mips16 header flag.
5180 Handle EABI flag without intermediate variable.
5182 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5184 * doc/as.texinfo: Update MIPS documentation.
5186 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5188 * config/tc-mips.c: Add define for $zero register.
5189 (md_begin): Add $zero as alias name for $0.
5190 (insn_uses_reg): Use ZERO define.
5191 (mips_ip): Add $zero as alias name for $0.
5192 (mips16_ip): Likewise.
5193 (s_cplocal): Demand empty rest of input line.
5194 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5195 names. Use ZERO define. Fix input_line_pointer progress.
5197 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5199 * symbols.c: Replace CONST by const throughout.
5200 (symbol_find_exact): Split out from..
5201 (symbol_find_base): ..here.
5202 * symbols.h: Replace CONST by const throughout.
5203 (symbol_find_exact): Declare.
5204 * config/obj-elf.c: #include "struc-symbol.h".
5205 (elf_frob_file): If group name matches an exported symbol, use that
5206 symbol for the signature and ".group" as the section name.
5208 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5210 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5213 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5215 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5216 and mips_opts.ase_mdmx if they are uninitialized.
5218 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5220 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5221 (hppa_force_relocation): Check if a stub just before the start symbol
5222 of the last call_info is reachable before forcing relocation. Fix
5225 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5227 * config/tc-mips.c (mips_after_parse_args): New function.
5228 (md_begin): Move processing of defaults to mips_after_parse_args.
5229 config/tc-mips.h (md_after_parse_args): Define.
5231 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5233 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5234 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5235 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5236 * configure: Regenerate.
5237 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5240 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5242 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5244 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5246 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5247 linkonce flag. Print all warnings.
5248 (obj_elf_section): Parse ",comdat" for groups.
5249 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5250 consistency of comdat flag.
5252 2002-06-02 Richard Henderson <rth@redhat.com>
5254 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5255 with LITERALs without sequence numbers.
5257 2002-06-01 Richard Henderson <rth@redhat.com>
5259 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5260 Rename them LITUSE_ALPHA_*.
5262 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5264 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5265 accept parentheses enclosed register lists.
5267 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5269 * Makefile.am: Run "make dep-am".
5270 * Makefile.in: Regenerate.
5271 * po/POTFILES.in: Regenerate.
5273 2002-05-31 Graeme Peterson <gp@qnx.com>
5275 * configure.in: Add i386-*-nto-qnx*.
5276 * configure: Regenerate.
5278 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5280 * config/tc-mips.c (mips_ip): Use unsigned long values for
5283 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5285 * config/tc-mips.c (s_cpsetup): Fix initialization of
5286 mips_cpreturn_register and mips_cpreturn_offset.
5288 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5290 * config/tc-mips.c (s_cpsetup): Fix comment.
5292 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5294 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5295 (mips_ip): Likewise.
5296 (mips16_ip): Likewise.
5297 (tc_get_register): Likewise.
5299 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5300 Ed Satterthwaite <ehs@broadcom.com>
5302 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5303 (mips_opts): Initialize "ase_mdmx" member.
5304 (file_ase_mdmx): New variable.
5305 (CPU_HAS_MDMX): New macro.
5306 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5307 based on command line options and configuration defaults.
5308 (macro_build): Note in comment that use of MDMX in macros is
5309 not currently allowed.
5310 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5311 "Z" MDMX operand types.
5312 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5313 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5315 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5316 Add support for "-mdmx" and "-no-mdmx" options.
5317 (OPTION_ELF_BASE): Move to accommodate new options.
5318 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5319 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5320 file_ase_mdmx was set.
5321 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5322 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5325 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5327 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5328 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5329 command line switch conforming to gcc conventions.
5330 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5332 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5334 * config/tc-mips.c (macro_build_jalr): New Function.
5335 (md_begin): NewABI uses big GOTs.
5336 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5337 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5338 (load_address): Add some NewABI PIC support.
5340 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5341 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5343 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5345 * config/tc-mips.c (load_address): Use mips_gp_register instead
5346 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5348 (macro): Use mips_gp_register instead of hardcoded value.
5350 2002-05-30 Richard Henderson <rth@redhat.com>
5352 * expr.h (operatorT): Add O_md17..O_md32.
5353 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5354 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5355 O_tprelhi, O_tprello, O_tprel): New.
5356 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5357 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5358 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5359 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5360 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5361 (md_apply_fix3): Handle TLS relocations.
5362 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5363 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5364 associated TLS reloc. Check lituse_tls relocs match up.
5365 (emit_insn): Handle TLS relocations.
5368 * doc/c-alpha.texi: Add docs for tls relocations.
5370 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5372 * config/tc-mips.c (mips_gprel_offset): New variable.
5373 (s_gpvalue): Use it.
5375 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5377 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5378 write-write conflicts.
5379 (md_assemble): Reformat introductory comment.
5380 (parallel_ok): Prevent packing only if the first
5381 instruction cannot be packed.
5383 2002-05-30 Jason Eckhardt <jle@redhat.com>
5384 Tom Rix <trix@redhat.com>
5386 * config/tc-d10v.c (build_insn): Check for immediates.
5388 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5390 * config/tc-mips.c: Replace GP in comments by $gp.
5391 (mips_big_got): Initialize.
5392 (mips_trap): Initialize.
5393 (load_address): Use mips_gp_register instead of hardcoded value.
5394 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5395 (macro): Use mips_gp_register instead of hardcoded value.
5396 (macro2): Change load_address calls.
5397 (md_pcrel_from): Comment formatting.
5398 (s_cpload): Use mips_gp_register instead of hardcoded value.
5399 (s_cprestore): Likewise. Comment formatting.
5400 (s_gpword): Fix data type.
5401 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5402 (nopic_need_relax): Replace GP in comments by $gp.
5403 (mips_elf_final_processing): Better comment.
5405 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5407 * configure.in: Add DLX configuraton
5408 * Makefile.am: Add DLX configuraton
5409 * configure: Regenerate.
5410 * Makefile.in: Regenerate.
5411 * config/tc-dlx.c: New file.
5412 * config/tc-dlx.h: New files.
5413 * NEWS: Mention new support.
5415 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5417 * config/obj-coff.c (write_object_file): Add missing semicolon.
5419 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5421 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5422 by the define. Remove superfluous check of mips_opts.mips16.
5423 (append_insn): Likewise. Canonicalize variable increments.
5424 (macro_build): Canonicalize variable increments.
5425 (macro_build_lui): Likewise.
5426 (load_register): Likewise.
5427 (load_address): Move pointer initialization.
5428 (macro): Move pointer to a more local scope. Canonicalize variable
5429 increments. Better comments. Replace magic constant for RA by the
5431 (macro2): Replace magic constant for RA by the define. Canonicalize
5432 variable increments.
5433 (mips_ip): Canonicalize variable increments.
5434 (mips16_ip): Replace magic constant for RA by the define.
5435 (my_getSmallParser): Canonicalize variable increments/decrements.
5436 (my_getPercentOp): Likewise.
5437 (my_getSmallExpression): Likewise.
5438 (s_align): Likewise.
5439 (s_mipsset): Likewise.
5440 (s_cpsetup): Likewise.
5441 (s_insn): Remove superfluous check of mips_opts.mips16.
5442 (s_mips_stab): Likewise.
5443 (mips_handle_align): Canonicalize variable increments.
5444 (s_mips_ent): Likewise.
5445 (s_mips_end): Add comment.
5447 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5449 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5450 * configure: Regenerate.
5452 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5454 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5455 * Makefile.in: Regenerate.
5456 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5457 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5458 * configure: Regenerate.
5459 * as.h: Use #include "" instead of <> for local header files.
5460 * flonum-konst.c: Likewise.
5461 * flonum-mult.c: Likewise.
5463 * listing.c: Likewise.
5464 * config/tc-ia64.h: Likewise.
5465 * config/tc-v850.h: Likewise.
5467 2002-05-24 TAMURA Kent <kent@netbsd.org>
5469 * configure.in: Add a target for i386-netbsdpe.
5470 * configure: Regenerate.
5472 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5474 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5475 (obj_elf_common): Call elf_common.
5476 (obj_elf_tls_common): New function.
5477 (elf_pseudo_tab): Support .tls_common.
5478 (special_sections): Add .tdata and .tbss.
5479 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5481 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5482 (obj_elf_parse_section_letters): Include T in error message.
5483 * config/tc-ppc.c (ppc_section_letter): Likewise.
5484 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5485 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5487 * config/tc-sparc.c (md_apply_fix3): Likewise.
5488 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5489 Define them if not BFD_ASSEMBLER.
5490 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5492 (md_apply_fix3): Add TLS relocs.
5493 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5494 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5495 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5496 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5497 (ia64_elf_section_letter): Include T in error message.
5498 (md_begin): Support TLS operators.
5499 (md_operand): Likewise.
5500 (ia64_gen_real_reloc_type): Support TLS relocs.
5501 * write.c (adjust_reloc_syms): Don't change symbols in
5502 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5504 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5506 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5507 round the relocation up rather than down.
5509 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5511 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5513 * doc/as.texinfo: Document that the COFF version of .section
5514 ignores the 'a' flag.
5516 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5518 * config/tc-alpha.c (assemble_tokens): Protect use of
5519 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5521 * write.c (size_seg): Check adjustment to last frag.
5522 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5524 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5525 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5526 (write_object_file): Invoke md_do_align if available, and use
5527 frag_align_code on text sections.
5528 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5529 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5530 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5531 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5532 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5535 2002-05-22 H.J. Lu <hjl@gnu.org>
5537 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5540 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5542 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5545 2002-05-22 H.J. Lu <hjl@gnu.org>
5547 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5548 for one .loc for compiler.
5550 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5552 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5555 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5557 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5558 Optimize the rotate by zero case.
5560 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5562 * configure.in: Remove accidental enabling of bfd_gas=yes for
5564 * configure: Regenerate.
5566 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5568 * app.c: Fix formatting.
5570 * ehopt.c: Likewise.
5572 * input-file.c: Likewise.
5573 * listing.c: Likewise.
5574 * macro.h: Likewise.
5575 * stabs.c: Likewise.
5576 * symbols.c: Likewise.
5578 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5580 * config/obj-generic.c: Delete file.
5581 * config/obj-generic.h: Likewise.
5583 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5585 * config/tc-avr.c (mcu_types): Update for new devices.
5587 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5589 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5591 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5593 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5594 worked sometimes by accident. Fix copy&paste comment.
5596 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5598 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5599 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5600 (mips_elf_final_processing): Let n32 use .reginfo.
5602 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5604 * config/tc-mips.c (append_insn): Fix too small range of variable.
5606 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5608 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5609 listing_prev_line().
5611 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5613 * config/tc-arm.c (md_assemble): Remove redundant call to
5616 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5619 * stabs.c (s_stab_generic): Fix grammatical error in warning
5622 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5624 * write.c (subsegs_finish): Don't specially align last subseg.
5626 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5628 * stabs.c (s_stab_generic): Warn about a description field that is
5631 * config/obj-coff.c: Fix compile time warnings when compiling
5632 without BFD_ASSEMBLER defined.
5635 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5637 (md_pcrel_from_section): Use md_pcrel_from().
5639 2002-05-11 Bruno Haible <bruno@clisp.org>
5641 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5642 by dwarf2_directive_loc, instead of calling dwarf2_where.
5644 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5646 * config/obj-coff.h: Fix formatting.
5647 * config/tc-mcore.c: Likewise.
5648 * config/tc-mn10300.c: Likewise.
5649 * config/tc-openrisc.c: Likewise.
5650 * config/tc-or32.c: Likewise.
5651 * config/tc-pdp11.c: Likewise.
5652 * config/tc-ppc.c: Likewise.
5653 * config/tc-ppc.h: Likewise.
5654 * config/tc-sh64.c: Likewise.
5655 * config/tc-sh.c: Likewise.
5656 * config/tc-tic54x.c: Likewise.
5657 * config/tc-xstormy16.c: Likewise.
5658 * config/tc-xstormy16.h: Likewise.
5660 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5662 * config/obj-coff.c: Fix formatting.
5663 * config/obj-elf.c: Likewise.
5664 * config/tc-alpha.c: Likewise.
5665 * config/tc-arm.c: Likewise.
5666 * config/tc-d10v.c: Likewise.
5667 * config/tc-d30v.c: Likewise.
5668 * config/tc-h8300.c: Likewise.
5669 * config/tc-hppa.c: Likewise.
5671 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5673 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5674 reloc when no_cond_jump_promotion.
5676 2002-05-08 Jim Wilson <wilson@redhat.com>
5678 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5679 current variable part of frag.
5681 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5683 * config/tc-mmix.c: Fix formatting.
5684 * config/tc-mmix.h: Likewise.
5686 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5688 * configure: Regenerate.
5690 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5692 * config/tc-m68k.c: Fix formatting.
5694 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5696 * Makefile.am: Honour DESTDIR.
5697 * Makefile.in: Regenerate.
5699 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5701 * config/tc-ia64.c: Fix formatting.
5702 * config/tc-ia64.h: Likewise.
5704 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5706 * config/tc-mips.c: Fix formatting.
5707 * config/tc-s390.c: Likewise.
5708 * config/tc-s390.h: Likewise.
5710 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5712 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5713 information for instructions.
5715 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5717 * as.h: Fix formatting.
5720 * dwarf2dbg.c: Likewise.
5721 * frags.h: Likewise.
5723 * macro.c: Likewise.
5725 * stabs.c: Likewise.
5726 * symbols.c: Likewise.
5728 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5730 * app.c (mri_pseudo): Only declare for TC_M68K.
5732 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5733 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5734 BFD_RELOC_16_BASEREL.
5735 (md_assemble): Likewise.
5736 (md_apply_fix3): Likewise.
5738 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5740 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5741 zero into an add of zero - it is not the same.
5743 2002-05-01 Arati Dikey <aratid@kpit.com>
5745 * tc-sh.c (get_specific): Generate warning if the same
5746 destination register is used in parallel instructions.
5748 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5750 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5752 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5754 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5755 backwards to prevent cascading errors.
5757 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5759 * configure.in: Add support for powerpc-*-windiss.
5760 * configure: Regenerated.
5762 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5764 * config/tc-s390.c (md_parse_option): Formatting.
5766 * config/tc-i386.c: Formatting fixes, add missing space in error
5769 2002-04-24 Christian Groessler <chris@groessler.org>
5771 * config/tc-z8k.c (build_bytes): Add support for new cases:
5772 CLASS_IGNORE and ARG_NIM4.
5773 (md_assemble): Prevent destruction of input_line_pointer if
5774 get_operands returns failure.
5776 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5778 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5779 instructions to be generated by macros.
5781 2002-04-24 Andreas Schwab <schwab@suse.de>
5783 * config/tc-i386.c (output_jump, output_disp)
5784 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5786 (md_apply_fix3): Remember addend value for rela relocations.
5787 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5789 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5791 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5792 from previous change.
5794 2002-04-22 Eric Christopher <echristo@redhat.com>
5796 * config/tc-mips.c (macro_build): Add warning if macro instructions
5797 are expanded into a branch delay slot.
5799 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5801 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5802 numbers, gdb relies on them to detect the start of the prologue.
5804 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5806 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5807 symbols in merge sections.
5809 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5811 * as.c (main): Don't reference _bfd_chunksize.
5813 2002-04-15 Tom Rix <trix@redhat.com>
5815 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5816 symbols in merge sections.
5818 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5820 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5821 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5822 argument for the precision.
5823 (gen_to_words): Update accordingly.
5825 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5827 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5828 BFD_VERSION_STRING unavailable.
5829 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5831 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5833 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5834 symbol_used_in_reloc_p is true.
5836 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5839 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5841 * dep-in.sed: Cope with absolute paths.
5842 * Makefile.am (dep.sed): Subst TOPDIR.
5844 * Makefile.in: Regenerate.
5846 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5848 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5849 (mips_ip): Remove unused variable.
5850 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5851 unsigned char with bfd_byte.
5852 (s_file): Remove unused variable.
5853 (s_mips_ent): Likewise.
5855 2002-04-03 Tom Rix <trix@redhat.com>
5857 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5859 (find_opcode): Fix warning in as_warn.
5860 * config/tc-d10v.h: Update Copyright.
5862 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5863 Tom Rix <trix@redhat.com>
5865 From Jeff Knaggs <jknaggs@redhat.com>
5866 * config/tc-d10v.c (check_resource_conflict): New function to
5867 check for resource conflicts.
5869 From Jason Eckhardt <jle@redhat.com>
5870 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5872 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5873 reserved control registers is used.
5874 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5877 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5878 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5879 instruction cannot be packed.
5881 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5882 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5883 write-write conflicts.
5884 (md_assemble): Reformat introductory comment.
5885 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5888 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5890 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5891 O_logical_not>): Derive final_seg from add_symbol.
5892 <O_multiply..O_logical_or>: More final_seg twiddles.
5894 2002-04-01 Jessica Han <jessica@cup.hp.com>
5896 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5899 2002-03-27 Andreas Schwab <schwab@suse.de>
5901 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5902 field for pc-relative fixups.
5903 (output_disp): Likewise.
5904 (md_estimate_size_before_relax): Likewise.
5905 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5906 pc-relative fixups in 64bit mode.
5908 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5910 * config/te-aix5.h: Typo fix.
5912 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5914 * Makefile.am: Run "make dep-am".
5915 * Makefile.in: Regenerate.
5916 * doc/Makefile.in: Regenerate.
5918 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5920 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5921 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5923 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5925 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5926 the EXTENDED bit here; report the estimate according to the
5929 2002-03-18 Tom Rix <trix@redhat.com>
5931 * configure.in: Add AIX 5 support.
5932 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5933 * config/te-aix5.h: New file. AIX 5 support.
5934 * configure: Regenerate.
5936 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5938 * po/fr.po: Updated version.
5940 2002-03-16 Andreas Jaeger <aj@suse.de>
5942 * doc/c-mips.texi (Machine Dependencies): Add new node.
5944 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5946 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5947 (mips_opts): Initialize "ase_mips3d" member.
5948 (file_ase_mips3d): New variable.
5949 (CPU_HAS_MIPS3D): New macro.
5950 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5951 based on command line options and configuration defaults.
5952 (macro_build, mips_ip): Accept MIPS-3D instructions if
5953 mips_opts.ase_mips3d is set.
5954 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5955 Add support for "-mips3d" and "-no-mips3d" options.
5956 (OPTION_ELF_BASE): Move to accommodate new options.
5957 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5958 (mips_elf_final_processing): Add a comment indicating that a
5959 MIPS-3D ASE ELF header flag should be set, when one exists.
5960 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5961 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5962 nomips3d" directives.
5964 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5966 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5967 a weak symbol in same section to be within reach.
5969 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5971 * po/fr.po: Updated version.
5973 2002-03-12 Andreas Schwab <schwab@suse.de>
5975 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5976 body record so that an error is given for misplaced .save
5979 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5981 * config/tc-i386.h (REX_OPCODE): Define.
5982 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5983 (rex_byte): typedef to int.
5984 * config/tc-i386.c: Group prototypes and vars together.
5985 Formatting fixes. Remove occurrences of "register" keyword.
5988 (mode_from_disp_size): Add INLINE keyword to prototype.
5989 (fits_in_signed_byte): Likewise.
5990 (fits_in_unsigned_byte): Likewise.
5991 (fits_in_unsigned_word): Likewise.
5992 (fits_in_signed_word): Likewise.
5993 (fits_in_unsigned_long): Likewise.
5994 (fits_in_signed_long): Likewise.
5995 (type_names): Constify.
5996 (intel_float_operand): Constify param.
5997 (add_prefix): Use REX_OPCODE.
5998 (md_assemble): Likewise. Modify for changed rex_byte.
5999 (parse_insn): Split out of md_assemble.
6000 (parse_operands): Likewise.
6001 (swap_operands): Likewise.
6002 (optimize_imm): Likewise.
6003 (optimize_disp): Likewise.
6004 (match_template): Likewise.
6005 (check_string): Likewise.
6006 (process_suffix): Likewise.
6007 (check_byte_reg): Likewise.
6008 (check_long_reg): Likewise.
6009 (check_qword_reg): Likewise.
6010 (check_word_reg): Likewise.
6011 (finalize_imm): Likewise.
6012 (process_operands): Likewise.
6013 (build_modrm_byte): Likewise.
6014 (output_insn): Likewise.
6015 (output_branch): Likewise.
6016 (output_jump): Likewise.
6017 (output_interseg_jump): Likewise.
6018 (output_disp): Likewise.
6019 (output_imm): Likewise.
6021 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6023 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6025 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6027 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6028 relocs except when BFD64.
6030 * write.c (number_to_chars_bigendian): Don't abort when N is
6031 larger than sizeof (VAL).
6032 (number_to_chars_littleendian): Likewise.
6034 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6036 * config/tc-hppa.c (md_apply_fix3): Add cast.
6037 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6040 2002-03-05 Paul Koning <pkoning@equallogic.com>
6042 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6043 (parse_ac5): New function for parsing float regs in float operand.
6044 (parse_expression): Remove attempt to make literals be octal.
6045 (parse_op_no_deferred): Support float literals.
6046 (parse_op): Reject attempts to refer to float regs.
6047 (parse_fop): New function, like parse_op but for float operand.
6048 (md_assemble): Add cases to parse float operands. Also fix
6049 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6051 2002-03-04 H.J. Lu <hjl@gnu.org>
6053 * config/obj-elf.c (special_section): Add .init_array,
6054 .fini_array and .preinit_array.
6056 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6057 .init_array and .fini_array.
6059 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6061 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6063 (obj_frob_symbol): Copy visibility.
6065 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6067 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6069 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6071 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6073 * po/es.po: Updated.
6075 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6077 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6078 only, undo the changes made on 2001-06-08, with the
6079 effect being that common or extern symbols are
6080 adjusted for embedded-PIC, but weak symbols are not.
6081 (md_estimate_size_before_relax: Likewise, with the effect
6082 that extern symbols are treated the same as weak symbols
6083 only if not embedded-PIC.
6084 (mips_fix_adjustable) Likewise, with the effect that
6085 weak or extern symbols are not adjusted for embedded-PIC.
6086 (md_apply_fix3): Tweak so that the case where value is zero
6087 is handled more correctly for embedded-PIC code.
6089 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6091 * doc/as.texinfo (Overview): Add missing @ifset IA64
6093 * configure.in (LINGUAS): Add es.po.
6094 * configure: Regenerate.
6095 * po/es.po: New file.
6097 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6099 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6100 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6101 and NO_PIC cases. Code cleanup.
6102 (macro2): Fix handling of 64bit register loads.
6104 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6106 * doc/as.texinfo: Add entry for IA64.
6107 * doc/c-ia64.texi: New file.
6109 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6111 * config/tc-hppa.c: Update copyright date.
6113 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6114 Remove references to chip manufacturers.
6115 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6117 (md_show_usage): Remove references to chip manufacturers. Mention
6119 (md_begin): Test power4 opcode flag bits.
6121 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6123 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6124 count exceeds prologue count.
6125 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6126 (unwind.label_prologue_count): New member.
6128 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6130 (get_saved_prologue_count): New function.
6131 (save_prologue_count): New function.
6132 (free_saved_prologue_count): New function.
6133 (dot_label_state): Record state label by calling save_prologue_count().
6134 (dot_copy_state): Restore prologue count by calling
6135 get_saved_prologue_count().
6136 (generate_unwind_image): Free up list of saved prologue
6137 counts by calling free_saved_prologue_counts().
6139 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6141 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6142 function declarations.
6144 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6146 * NEWS: Note that GASP is now deprecated.
6147 * Makefile.am: Do not build gasp-new by default.
6148 * Makefile.in: Regenerate.
6149 * doc/Makefile.am: Do not install gasp.info.
6150 * doc/Makefile.in: Regenerate.
6151 * gas/gasp.texi: Note that gasp is now deprecated.
6153 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6155 * NEWS: Mark 2.12 branch.
6157 2002-02-19 Tom Tromey <tromey@redhat.com>
6159 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6161 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6163 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6166 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6168 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6169 Make bit size independent of architecture switch.
6170 (md_begin): Add warning for -m64 with -Aesa.
6171 (s390_md_end): Use renamed architecture defines.
6173 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6175 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6177 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6179 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6182 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6184 * config/tc-mips.c (md_estimate_size_before_relax): Really
6185 make sure we treat weak like extern only for ELF. (Fixes
6186 patch from 2001-07-25.)
6188 2002-02-15 Ben Elliston <bje@redhat.com>
6190 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6193 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6195 * NEWS: Mention support for MMIX.
6197 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6199 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6200 a sequence of indpendent 'if' statements for easier debugging
6201 and future modification.
6203 2002-02-13 Matt Fredette <fredette@netbsd.org>
6205 * config/tc-m68k.c (md_show_usage): No longer display a
6206 hard-coded "68020" for the default CPU, instead display the
6207 canonical name of the true, configured default CPU.
6208 (m68k_elf_final_processing): Mark objects for sub-68020
6209 CPUs with the new EF_M68000 flag.
6211 2002-02-13 Andreas Schwab <schwab@suse.de>
6213 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6214 pc-relative relocations to merge sections in 64-bit mode.
6216 2002-02-13 Ben Elliston <bje@redhat.com>
6218 * NEWS: Document floating point number handling in gasp.
6219 * gasp.c: Include <assert.h> and "xregex.h".
6220 (is_flonum): New function.
6221 (chew_flownum): Likewise.
6222 (change_base): Consume flonums from the input, where possible.
6223 * doc/gasp.texi (Constants): Document floating point numbers.
6225 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6227 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6228 that implicitly use LR and RR selectors.
6230 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6232 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6233 and `epsw' as available on AM33 and above only.
6234 (other_register_name): Add logic to handle machine type encoded in
6237 2002-02-11 Tom Rix <trix@redhat.com>
6239 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6242 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6244 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6247 2002-02-11 Jan Hubicka <jh@suse.cz>
6249 * i386.c (md_assemble): Support 32bit address prefix.
6250 (i386_displacement): Likewise.
6251 (i386_index_check): Accept 32bit addressing in 64bit mode.
6253 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6255 * config/tc-sh.c (dot): Removed unused function.
6257 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6259 * Makefile.am: "make dep-am".
6260 * Makefile.in: Regenerate.
6261 * aclocal.m4: Regenerate.
6262 * config.in: Regenerate.
6263 * configure: Regenerate.
6264 * doc/Makefile.in: Regenerate.
6266 2002-02-10 Richard Henderson <rth@redhat.com>
6268 * doc/c-alpha.texi: New file.
6269 * doc/Makefile.am (CPU_DOCS): Add it.
6270 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6272 2002-02-09 Richard Henderson <rth@redhat.com>
6274 * config/tc-alpha.c (O_samegp): New.
6275 (USER_RELOC_P): Include it.
6276 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6277 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6278 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6279 (alpha_validate_fix): New.
6280 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6282 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6284 * doc/c-cris.texi: New.
6285 * doc/all.texi: @set CRIS.
6286 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6287 Include c-cris.texi.
6288 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6289 * doc/Makefile.in: Regenerate.
6291 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6293 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6294 determine if a number is a sign-extended 32-bit number.
6295 (load_register): Use IS_SEXT_32BIT_NUM.
6296 (macro): Check if load/store macro handling is using a
6297 constant 32-bit address on 64-bit address systems, and if
6298 so optimize the generation of that address.
6300 2002-02-08 Richard Henderson <rth@redhat.com>
6302 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6303 we've eliminated all foreign relocation types yet.
6304 (alpha_fix_adjustable): Likewise.
6306 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6308 Contribute sh64-elf.
6309 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6310 Stephen Clarke <Stephen.Clarke@st.com>
6311 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6312 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6313 * config/tc-sh.c (md_relax_table): Added default sizes for
6314 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6315 MOVI_16, MOVI_32 and MOVI_48.
6316 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6317 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6319 (shmedia_md_estimate_size_before_relax): Remove redundant
6320 blocks. Set fragP->fr_var even if relaxation type unchanged.
6321 Retain UNDEF_MOVI until expression decays to number.
6322 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6323 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6324 relocation types. Take fixP->fx_addnumber into account too.
6325 (shmedia_md_apply_fix): Likewise.
6326 (shmedia_md_convert_frag): Likewise.
6327 (shmedia_build_Mytes): Likewise.
6328 (sh64_consume_datalabel): Complain about nested datalabel.
6329 Support PIC relocs. Call sh_parse_name.
6330 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6331 in tc-sh.h to SHmedia reloc types.
6332 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6333 MOVI_GOTPC): New relaxation constants.
6334 (md_relax_table): Introduce relaxation directives for PIC-related
6336 (sh_PIC_related_p): Handle datalabel.
6337 (sh_check_fixup): Choose SH5 PIC relocations.
6338 (sh_cons_fix_new): Added BDF_RELOC_64.
6339 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6340 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6341 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6342 current ISA is SHmedia, get 7 bytes.
6343 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6344 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6346 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6347 shmedia_apply_fix3 and make void.
6348 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6349 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6351 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6352 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6353 2001-03-14 DJ Delorie <dj@redhat.com>
6354 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6355 * doc/Makefile.in(CPU_DOCS): Ditto.
6356 * doc/c-sh64.texi: New file.
6357 * doc/as.texinfo: Add SH64 support.
6358 2001-03-13 DJ Delorie <dj@redhat.com>
6359 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6360 A_REUSE_PREV so that its purpose is more obvious.
6361 (shmedia_build_Mytes): Ditto.
6362 2001-03-07 DJ Delorie <dj@redhat.com>
6363 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6365 (sh64_vtable_inherit): Ditto.
6366 (strip_datalabels): New, strip "datalabel" from given line.
6367 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6369 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6370 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6372 (shmedia_build_Mytes): ... to here.
6373 2001-03-06 DJ Delorie <dj@redhat.com>
6374 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6376 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6377 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6378 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6379 address by one in call to dwarf2_emit_insn.
6380 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6381 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6382 alignment handling broken by imported changes.
6383 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6384 (sh64_handle_align): Declare.
6385 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6386 (sh64_max_mem_for_rs_align_code): Declare.
6387 (enum sh64_isa_values): Moved here from tc-sh64.c.
6388 (md_do_align): Define.
6389 (sh64_do_align): Declare.
6390 (struct sh64_tc_frag_data): New.
6391 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6393 (TC_FRAG_INIT): Change to set new datatype.
6394 (struct sh64_segment_info_type): Rename member
6395 last_flushed_location to last_contents_mark. All users changed.
6396 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6397 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6398 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6399 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6400 of unsetting seen_insn.
6401 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6402 call sh64_update_contents_mark.
6403 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6404 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6405 enum sh64_isa_values.
6406 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6407 (emitting_crange): Boolean guard moved to file scope from function
6408 scope in sh64_set_contents_type.
6410 (sh64_update_contents_mark): New; most split out from
6411 sh64_flush_pending_output.
6412 (shmedia_md_end): Call sh64_update_contents_mark. Set
6413 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6414 (sh64_do_align): New function.
6415 (sh64_max_mem_for_rs_align_code): New function.
6416 (sh64_handle_align): Rename from shmedia_do_align. Make
6417 non-static. Add head comment. Emit zero bytes for n bytes modulo
6418 four. Change return-type to void.
6419 (shmedia_elf_new_section): Remove.
6420 (shmedia_md_assemble): Call sh64_update_contents_mark.
6421 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6422 new frag. Call sh64_update_contents_mark after making the new
6424 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6425 and sh_flush_pending_output.
6426 (sh64_flag_output): Also call md_flush_pending_output, but add
6427 condition on not emitting_crange.
6428 (sh64_tc_cons_fix_new): Remove.
6429 2001-01-12 Nick Clifton <nickc@redhat.com>
6430 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6431 alignment handling scheme imported from sourceware.
6432 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6433 * config/tc-sh64.h (TARGET_FORMAT): Define.
6434 (sh64_target_format): Prototype.
6435 * config/tc-sh64.c (sh64_target_mach): New function.
6436 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6437 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6438 zero_address_frag instead of copying the frag of the symbol.
6439 (shmedia_frob_file_before_adjust): Ditto.
6440 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6441 to valueT to remove signedness.
6442 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6443 headers to output_bfd. Do not evaluate symbols if final is false;
6445 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6446 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6447 to the current frag, call shmedia_md_convert_frag to emit fixups
6448 and make frag_wane neutralize the frag. Update comments.
6449 * config/tc-sh.c (md_convert_frag): Change caller of
6450 shmedia_md_convert_frag.
6451 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6452 * config/tc-sh64.h: Tweak comments and correct formatting.
6453 * config/tc-sh64.c: Ditto.
6454 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6455 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6456 for the no-relocation case.
6457 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6458 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6460 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6462 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6463 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6465 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6467 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6468 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6469 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6470 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6471 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6472 if reloc is emitted.
6473 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6474 New options plus bugfixes.
6475 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6477 (md_parse_option): Handle new options.
6478 (md_show_usage): Add blurb for new options.
6479 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6480 (sh64_expand, sh64_pt32): New variables.
6481 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6482 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6483 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6484 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6485 <resolved previously-pc-relative relocs>: Handle
6486 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6487 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6488 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6489 points to SHcompact code.
6490 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6491 SH64PCREL16)>: Check that ISA of what operand points at and
6492 PTA/PTB matches, or emit error.
6493 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6494 SHMEDIA_BFD_RELOC_PT.
6495 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6497 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6498 condition for MOVI expansion.
6499 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6500 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6502 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6504 (sh64_target_format): Error-check setting of sh64_pt32 and
6505 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6506 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6507 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6508 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6509 * config/tc-sh64.c: Improve comments.
6510 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6511 not say the linker will check correctness of PTA/PTB expansion.
6512 (shmedia_md_end): Make non-static.
6513 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6515 * config/tc-sh.c (sh_finalize): Remove.
6516 * config/tc-sh.h (md_end): Do not define.
6517 Remove prototype for sh_finalize.
6518 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6519 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6520 sh64_section_data container when storing section type in tdata
6521 field in elf_section_data.
6522 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6524 * Makefile.am: Update dependencies.
6525 * Makefile.in: Regenerate.
6526 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6527 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6528 dwarf2_emit_insn call with test on debug_type.
6529 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6530 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6531 CRT_SH5_ISA32 sticky for 64-bit.
6532 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6533 Generate .crange sections when switching ISA mode or emitting
6534 constants in same section as code.
6535 * config/tc-sh64.c: Reformat structure definitions.
6536 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6538 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6539 to emit a .cranges descriptor when contents type changes. Only
6540 emit error if changing contents type and -no-mix is in effect.
6541 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6542 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6543 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6544 sh64_flush_last_crange over sections.
6545 When checking main symbol of datalabel symbol, check for
6546 STO_SH5_ISA32, not ISA type of section in definition.
6547 (shmedia_frob_file_before_adjust): Check main symbol for
6548 STO_SH5_ISA32; don't check ISA type of section in definition.
6549 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6550 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6551 .cranges entries have been output.
6552 (shmedia_elf_new_section): Just call md_flush_pending_output.
6553 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6554 fix. Do not set tc_segment_info_data.in_code for section. Call
6555 sh64_set_contents_type for SHmedia code.
6556 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6557 false. Call md_flush_pending_output.
6558 (sh64_target_format): Check that -no-mix and
6559 -shcompact-const-crange are used in sane combination with other
6561 (shmedia_md_pcrel_from_section): Check type of fix for how to
6563 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6564 not ISA type of section in definition.
6565 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6566 hold contents-type state.
6567 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6568 (sh64_flush_pending_output): Declare.
6569 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6570 (sh64_tc_cons_fix_new): Declare.
6571 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6572 call sh64_flag_output.
6573 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6574 call sh64_set_contents_type to mark SHcompact code and set
6576 (md_longopts): New options "-no-mix" and
6577 "-shcompact-const-crange".
6578 (md_parse_option): Handle new options.
6579 (md_show_usage): Add blurb for new options.
6580 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6581 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6582 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6583 (sh64_last_insn_frag): New.
6584 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6585 to get frag for insn opcode for generating fixups; do not assume it
6587 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6589 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6591 (TC_FRAG_TYPE): Define as fragS *.
6592 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6593 (sh64_last_insn_frag): Declare.
6594 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6595 not == NULL before dereferencing.
6596 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6597 Get rid of BFD section flag and EF_SH64_ABI64.
6598 * config/tc-sh64.c (shmedia_frob_section_type): Use
6599 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6600 communicate the section as containing SHmedia code. Describe why.
6601 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6602 EF_SH64 regardless of ABI.
6603 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6604 in error message. Handle resolved expressions for
6605 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6606 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6607 (shmedia_check_limits): Handle BFD_RELOC_64.
6608 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6609 a STO_SH5_ISA32 symbol, only the BFD value.
6610 2000-12-11 Ben Elliston <bje@redhat.com>
6611 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6612 dwarf2_generate_asm_lineno.
6613 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6614 Handle PC-relative MOVI expansions with assembler relaxation.
6615 Generate PC-relative relocs from 16-bit PC-relative expressions.
6616 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6617 (shmedia_md_pcrel_from_section): ...here.
6618 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6619 turned completely resolved. Adjust relocation type for 16-bit
6620 immediate operands that has turned PC-relative. Adjust back for
6621 MD_PCREL_FROM_SECTION being applied twice.
6622 (shmedia_md_convert_frag): Always emit reloc for expression with
6623 global or weak symbol. Handle relaxation result for PC-relative
6625 (shmedia_md_estimate_size_before_relax): An expression with a weak
6626 or global symbol can not be relaxed. Break out tests for
6627 relaxable symbol into variable sym_relaxable.
6628 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6629 UNDEF_MOVI)>: Break out any PC-relative expression and change
6631 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6633 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6634 MOVI expansion. If X_op_symbol of the immediate expression is
6635 set, make an expression symbol for the argument to frag_var.
6636 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6638 (END): Adjust for new relaxations.
6639 (md_relax_table): Add entries for new relaxations.
6640 2000-12-07 Ben Elliston <bje@redhat.com>
6641 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6642 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6643 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6644 SHORI operand offsets in PT/PTA/PTB expansions.
6645 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6646 Implement DataLabel semantics.
6647 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6648 shmedia_frob_file_before_adjust.
6649 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6650 (DATALABEL_SUFFIX): Define.
6651 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6652 symbol list to update "datalabel" symbols to their main symbol
6654 (shmedia_frob_file_before_adjust): New.
6655 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6656 undefined and set STT_DATALABEL.
6657 (sh64_frob_label): Initialize TC symbol field.
6658 (sh64_consume_datalabel): Actually implement semantics. New
6659 parameter operandf, call it instead of expression.
6660 (sh64_exclude_symbol): New.
6661 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6662 to sh64_consume_datalabel.
6663 (tc_symbol_new_hook): Define to tc_frob_symbol.
6664 (TC_SYMFIELD_TYPE): Define to symbolS *.
6665 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6666 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6667 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6669 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6670 generating dwarf2 debug information.
6671 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6672 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6673 elf64-sh64 for the 64-bit ABI.
6674 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6676 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6677 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6679 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6680 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6681 (enum sh64_abi_values): New type.
6682 (enum sh64_isa_values): New type.
6683 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6684 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6685 (sh64_abi): Replace shmedia_64.
6686 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6687 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6688 (s_sh64_mode): Check validity for this target.
6689 (sh64_target_format): Initialize defaults for ISA and ABI.
6690 Fallback to old object format if no SH64 ISA or ABI has been
6692 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6693 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6694 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6695 * config/tc-sh64.h: Fix typo in comment.
6696 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6697 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6698 <PT fixups for absolute values>: Size will be longest, not
6700 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6701 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6702 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6703 and l1 to hold lowercase of two first characters. Change all
6704 remaining TO_LOWER to tolower.
6705 * config/tc-sh64.c (TO_LOWER): Delete.
6706 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6707 (md_parse_name): Define.
6708 (sh64_consume_datalabel): Declare.
6709 (DOLLAR_DOT): Define.
6710 * config/tc-sh64.c (shmedia_parse_exp): New.
6711 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6712 (shmedia_parse_reg): Remove const from src
6714 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6715 (shmedia_md_assemble): Ditto for op_end variable.
6716 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6717 Use shmedia_parse_exp, not parse_exp.
6718 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6719 parameter. All callers changed.
6720 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6722 (shmedia_parse_reg): Put first two character in local variables.
6723 Use tolower, not TO_LOWER. If no register is found and argtype
6724 indicates a control register, scan shmedia_creg_table
6726 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6727 * Makefile.am (CPU_TYPES): Add sh64.
6728 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6729 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6730 Regenerate dependencies.
6731 * Makefile.in: Regenerate.
6732 * configure.in: Add support for sh64-*-elf*.
6733 * configure: Regenerate.
6734 * config/tc-sh64.h: New.
6735 * config/tc-sh64.c: New.
6736 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6737 .mode, .isa and .uaquad.
6738 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6739 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6740 [HAVE_SH64] (END): Define as 10.
6741 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6742 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6744 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6745 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6746 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6747 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6749 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6750 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6751 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6752 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6753 SHmedia instructions. Handle state-change after switching to
6755 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6756 (md_parse_option) [HAVE_SH64]: Parse new options.
6757 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6758 (md_convert_frag) [HAVE_SH64] <default>: Call
6759 shmedia_md_convert_frag instead of abort.
6760 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6761 BFD_RELOC_SH_SHMEDIA_CODE.
6762 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6763 SHcompact or SHmedia code.
6764 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6765 shmedia_md_apply_fix instead of abort.
6766 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6767 result from calling shmedia_md_estimate_size_before_relax instead
6769 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6771 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6772 shmedia_init_reloc and do nothing more if it returns non-zero.
6773 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6774 * po/POTFILES.in: Regenerate.
6775 * po/gas.pot: Regenerate.
6777 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6779 * config/tc-sh.c (parse_at): Install the correct version of
6782 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6783 assume fixP->fx_subsy is non-NULL.
6785 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6787 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6788 A_DISP_PC_ABS, and adjust it by -4.
6789 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6791 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6792 the operand type is not A_DISP_PC_ABS.
6794 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6796 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6797 common and weak symbols. Handle common and weak symbols as
6798 undefined symbols with regards to GREG handling and merging.
6799 (mmix_frob_file): Ditto.
6801 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6803 * configure.in (hppa-*-netbsd*): New target.
6804 * configure: Regenerate.
6805 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6807 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6809 * config/tc-v850.c: Add missing prototypes amd use old-style
6810 function definitions.
6811 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6812 (sdata_section tdata_section, zdata_section, sbss_section,
6813 tbss_section, zbss_section, rosdata_section, rozdata_section,
6814 scommon_section, tcommon_section, zcommon_section,
6815 call_table_data_section, call_table_text_section): Delete.
6816 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6817 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6818 v850_call_table_data, v850_call_table_text): Delete.
6819 (struct v850_seg_entry): New.
6820 (v850_seg_table): New.
6821 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6822 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6823 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6824 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6827 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6828 recording of alignment.
6829 (md_pseudo_table): Use v850_seg.
6830 (md_begin): Don't init .call_table_data and .call_table_text here.
6831 Set v850_seg_table bss entry.
6833 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6835 Support on-demand global register allocation by passing on
6836 base-plus-offset relocs to the linker.
6837 * config/tc-mmix.c: Tweak and fix typos in comments.
6838 (allocate_undefined_gregs_in_linker): New variable.
6839 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6840 (md_longopts): Add --linker-allocated-gregs.
6841 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6842 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6843 (md_show_usage): Update text for -x. Add text for
6844 --linker-allocated-gregs.
6845 (tc_gen_reloc): Derive default value for addend from val and
6846 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6847 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6848 GREG if allocate_undefined_gregs_in_linker.
6849 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6850 --linker-allocated-gregs.
6851 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6852 --linker-allocated-gregs. Mention that it's implied by -x.
6853 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6854 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6856 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6858 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6860 * Makefile.am: Run "make dep-am"
6861 * Makefile.in: Regenerate.
6863 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6865 * config/tc-or32.c: New file.
6866 * config/tc-or32.h: New file.
6867 * configure.in: Add support for or32 targets.
6868 * configure: Regenerate.
6869 * config/obj-coff.c: Add support for or32 targets.
6870 * config/obj-coff.h: Add support for or32 targets.
6871 * Makefile.am: Add support for or32 targets.
6872 * Makefile.in: Regenerate.
6873 * NEWS: Mention support for OpenRISC.
6874 * doc/Makefile.in: Regenerate.
6875 * po/POTFILES.in: Regenerate.
6876 * po/gas.pot: Regenerate.
6878 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6880 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6883 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6885 * config/tc-mips.c (tc_gen_reloc): Arrange for
6886 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6887 their LO16 parts, even for ELF.
6889 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6891 * config/tc-i386.c: Protect definitions of true and false
6894 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6896 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6897 made because of .weak, if they are neither defined nor used in any
6900 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6902 * configure: Regenerated.
6904 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6906 * doc/Makefile.am (install): Depend on install-info.
6907 * doc/Makefile.in: Regenerate.
6909 2002-01-26 Nick Clifton <nick@redhat.com>
6911 * po/fr.po: Updated version
6913 2002-01-24 Kazu Hirata <kazu@hxi.com>
6915 * config/tc-h8300.c (check_operand): Don't print a warning
6916 when a valid 24-bit address is given to a 16-bit address
6919 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6921 * config/tc-sh.c (sh_elf_suffix): Removed.
6922 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6923 sh_end_of_match, sh_parse_name): New functions.
6924 (sh_elf_cons): Simplify.
6925 (parse_exp): Reject misplaced PIC operands.
6926 (md_undefined_symbol): Simplify.
6927 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6928 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6929 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6930 Complain if subsy remains at the end.
6931 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6932 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6934 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6936 * config/tc-mn10300.c (xr_registers): Move `pc'...
6937 (other_registers): ... here.
6939 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6941 * Makefile.am: Run "make dep-am".
6942 * Makefile.in: Regenerate.
6943 * gas/po/POTFILES.in: Regenerate.
6945 2002-01-21 DJ Delorie <dj@redhat.com>
6947 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6948 stabstr_name allocation permanent, as it will be referenced from
6951 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6953 * configure.in (ia64-*-netbsd*): New target.
6954 * configure: Regenerate.
6956 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6958 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6960 <Detailed description, ARM options>: Ditto.
6961 * doc/c-arm.texi (ARM Options): Ditto.
6963 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6965 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6966 do_mia, do_mar and do_mra respectively.
6967 (do_mav_*): Renamed from do_c_*.
6968 (mav_reg_required_here, mav_parse_offset): Renamed from
6969 cirrus_reg_required_here and cirrus_parse_offset respectively.
6970 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6972 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6973 Keith Walker <keith.walker@arm.com>
6975 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6976 (insns): Add pattern for bxj instruction.
6977 (do_bxj): New function.
6978 (arm_cpus): Add arm926ej.
6979 (arm_archs): Add armv5tej.
6981 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6983 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6985 2002-01-19 Keith Walker <keith.walker@arm.com>
6987 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6989 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6991 * NEWS: Mention new ARM command-line options and VFP support.
6993 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6995 (ARM_CEXT_MAVERICK): Similarly.
6996 (ARM_ANY): Now means any core instruction.
6997 (CPU_DEFAULT): Default to ARM_ANY.
6998 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6999 (pic_code): Declare for all object types. Make type int.
7000 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7001 (march_fpu_opt, mfpu_opt): Declare.
7002 (md_longopts): Tidy up conditional definitions.
7003 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7004 (arm_long_opts): New tables.
7005 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7006 (arm_parse_extension): New function.
7007 (md_parse_option): Rewrite using new table-driven system.
7008 (md_show_usage): Use new table-driven system.
7009 (md_begin): Calculate cpu_variant from command line option data.
7010 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7011 command-line options.
7012 * doc/c-arm.texi: Likewise.
7014 2002-01-18 Andreas Jaeger <aj@suse.de>
7016 * as.c (parse_args): Update year.
7018 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7020 * config/tc-tic54x.c (encode_address): Add a more informative
7021 warning about incorrect syntax.
7023 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7025 * po/gas.pot: Regenerate.
7027 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7029 * macro.c (get_any_string): Add no-c-format comment to prevent
7030 confusion when translating string.
7031 * gasp.c (get_any_string): Add no-c-format comment to prevent
7032 confusion when translating string.
7034 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7035 Johannes Stezenbach <js@convergence.de>
7036 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7037 matched before the shorter ones.
7038 (my_getSmallParser): Fix handling of nested parentheses in
7039 percent_op's. Code cleanup.
7040 (my_getPercentOp): New function, code from my_getSmallParser.
7041 (my_getSmallExpression): Fix handling of closing parentheses.
7042 Code cleanup. Better comments.
7044 2002-01-16 Nick Clifton <nickc@redhat.com>
7046 po/tr.po: New file: Turkish translation.
7047 configure.in (LINGUAS): Add "tr".
7048 configure: Regenerate.
7050 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7052 Support for VFP instructions
7053 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7054 (cp_address_required_here): New argument wb_ok. When false, do not
7055 accept write-back forms of addressing. Change all callers.
7056 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7057 (FPU_VFP_EXT_V2): Define.
7058 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7059 Define in terms of above.
7060 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7061 (vfp_reg): New struct.
7062 (vfp_regs): New array of registers.
7063 (insns): Add VFP instructions.
7064 (sn_table): New array of VFP single-precision register names.
7065 (dn_table): New array of VFP double-precision register names.
7066 (all_reg_maps): Add the new register tables.
7067 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7068 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7069 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7070 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7071 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7072 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7073 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7074 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7075 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7076 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7077 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7078 (do_vfp_sp_dp_cvt): New functions.
7079 (md_begin): Set soft-float flag for appropriate VFP work.
7080 (md_atof): Handle VFP-format doubles.
7081 (md_parse_option): Handle VFP command-line options.
7082 (md_show_usage): Display VFP command-line options.
7084 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7086 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7087 various command line options.
7089 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7091 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7093 (xstormy16_md_apply_fix3): Do not return a value.
7095 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7097 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7098 the -EL/-EB option that matches the target's endianness.
7099 (md_parse_option): Likewise.
7101 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7103 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7104 is not dependent on ARM_BI_ENDIAN.
7106 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7108 * tc-arm.c (all error messages): Normalize capitalization of messages.
7110 * tc-arm.h (md_operand): Delete define.
7111 * tc-arm.c (in_my_get_expression): New static variable.
7112 (my_get_expression): Set and clear it.
7113 (md_operand): New function. If called from my_get_expression
7114 put the error in inst.error.
7115 (output_inst): Now takes argument of instruction being assembled.
7116 Print it out with any error message.
7117 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7119 (end_of_line): Don't update inst.error if it is already set.
7121 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7123 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7124 op that can be translated into a mvn instruction.
7126 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7128 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7129 setting default md.flags.
7130 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7131 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7132 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7133 for 32 bit unwind info blocks.
7134 (generate_unwind_image): Add support for different types
7135 of unwind images (32 bits and/or big-endian).
7136 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7137 (ia64_target_format): Add support for hpux target formats.
7138 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7139 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7140 SHT_FINI_ARRAY elf section types.
7142 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7144 * tc-arm.c (struct reg_entry): Move before prototypes.
7145 (int_register, cp_register, fp_register): Delete.
7146 (reg_table): Delete. Replaced with ...
7147 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7148 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7149 (mav_dspsc_table): ... one table per register set.
7150 (arm_reg_hsh): Delete.
7151 (struct reg_map): New structure.
7152 (all_reg_maps): New array.
7153 (enum arm_reg_type): New enums.
7154 (build_reg_hsh): New function.
7155 (insert_reg_alias): Use hash table passed by caller. Adjust all
7157 (create_register_alias): New function, split out from ...
7158 (md_assemble): ... here.
7159 (md_begin): Build new register hash tables.
7160 (arm_reg_parse): New argument for the hash table to search. Adjust all
7162 (arm_reg_parse_any): New function.
7163 (co_proc_number): Look up the processor number in the processor hash
7165 (cirrus_regtype): Delete.
7166 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7167 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7168 (ARM_EXT_MAVERICKsc_register): Delete.
7169 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7170 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7172 (do_c_triple_4, do_c_triple_5): Delete.
7173 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7174 (do_c_quad_6): Delete.
7175 (do_c_quad_6[ab]): New functions.
7176 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7177 arguments to use new register parsing methods.
7178 (cirrus_reg_required_here): Likewise.
7179 (insns): Reclassify cirrus maverick worker functions.
7180 (cirrus_valid_reg): Delete.
7182 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7184 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7185 (sh*-*-netbsdelf*): New target.
7186 * configure: Regenerate.
7187 * tc-sh.h: Update copyright years.
7188 (TARGET_FORMAT): Add version for TE_NetBSD.
7190 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7192 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7195 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7197 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7198 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7200 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7202 * tc-mips.c (mips_cprestore_valid): New flag.
7203 (mips_frame_reg_valid): New flag.
7204 (macro) [M_JAL_2]: Check both flags.
7205 [M_JAL_A]: Likewise.
7206 (s_cprestore): Set mips_cprestore_valid.
7207 (tc_get_register): If setting mips_frame_reg, set
7208 mips_frame_reg_valid and clear mips_cprestore_valid.
7209 (s_mips_ent): Clear both flags.
7210 (s_mips_end): Clear both flags.
7212 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7214 * write.c (write_object_file): Make use of bfd_section_list_remove.
7215 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7216 * config/tc-mmix.c (mmix_frob_file): Likewise.
7218 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7220 * configure.in (i386-*-netbsdelf*): Collapse target into...
7221 (i386-*-netbsd*): ...this. Add support for x86-64.
7222 * configure: Regenerated.
7224 2002-01-03 matthew green <mrg@redhat.com>
7226 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7228 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7230 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7233 For older changes see ChangeLog-0001
7239 version-control: never