1 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
3 * symbols.c: Convert to ISO-C.
6 2003-11-28 Christian Groessler <chris@groessler.org>
8 * config/tc-z8k.c: Convert to ISO-C.
9 * config/tc-z8k.h: Likewise.
11 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
13 * read.c: Convert to ISO-C.
16 2003-11-27 Nick Clifton <nickc@redhat.com>
18 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
19 call it to make sure that the constants that are going to be
20 emitted are correctly aligned.
22 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
24 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
25 referencing symbol in a different section.
27 2003-11-26 Christian Groessler <chris@groessler.org>
29 * config/tc-z8k.c (s_segm): Fix indentation.
30 (md_apply_fix3): Likewise.
31 (cc_names): Add alias names for the names generated by the
33 (get_cc_operand): Be case insensitive.
34 (get_operands): Improve error handling for cc operands.
35 (check_operand): Not used, remove.
36 (md_assemble): Remove unused variable prev_opcode. Skip
37 whitespace until end-of-line only. Restore *op_end after call to
40 2003-11-26 Nick Clifton <nickc@redhat.com>
42 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
43 instructions on the H8SX.
45 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
47 * config/tc-h8300.c (h8_exp): Remove.
49 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
51 * config/tc-h8300.c (md_assemble): Check operands validity for
53 (get_operand): Check register pair's validity as per technical
54 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
56 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
58 * listing.c: Convert to ISO-C.
59 * listing.h: Likewise.
63 2003-11-24 Jakub Jelinek <jakub@redhat.com>
65 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
66 when transitioning from states 14 or 15 to 0 or 1.
68 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
70 * hash.c: Convert to ISO-C.
72 * input-file.c: Likewise.
73 * input-file.h: Likewise.
74 * input-scrub.c: Likewise.
75 * itbl-ops.c: Likewise.
76 * itbl-ops.h: Likewise.
78 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
80 * config/tc-h8300.c (Hmode): Make it global.
85 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
87 * ehopt.c: Convert to ISO-C.
91 * flonum-copy.c: Likewise.
92 * flonum-mult.c: Likewise.
97 2003-11-22 Alan Modra <amodra@bigpond.net.au>
99 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
101 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
103 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
105 * ecoff.c: Convert to ISO-C.
108 2003-11-22 Alan Modra <amodra@bigpond.net.au>
110 * config/tc-ppc.c (parse_cpu): New function, broken out from..
111 (md_parse_option): ..here.
112 (ppc_setup_opcodes): New function, broken out from..
114 (ppc_machine): Implement .machine pseudo op.
116 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
118 * depend.c: Convert to ISO-C.
119 * dwarf2dbg.c: Likewise.
120 * dwarf2dbg.h: Likewise.
122 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
124 * app.c: Convert to ISO-C.
126 * atof-generic.c: Likewise.
127 * bignum-copy.c: Likewise.
128 * bignum.h: Likewise.
133 2003-11-20 DJ Delorie <dj@redhat.com>
135 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
138 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
140 * config/tc-h8300.c: Make some functions and global
141 variables static appropriately.
143 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
145 * config/obj-ieee.c: Remove duplicate prototypes.
146 * config/tc-h8300.c: Likewise.
148 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
150 * config/tc-h8300.c: Convert to ISO-C.
151 * config/tc-h8300.h: Likewise.
153 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
155 * config/tc-mcore.h: Remove prototypes already in tc.h.
156 * config/tc-tic4x.c: Likewise.
158 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
160 * config/tc-arc.c: Remove a local prototype of atof_ieee.
161 * config/tc-ip2k.c: Likewise.
162 * config/tc-iq2000.c: Likewise.
163 * config/tc-tic30.c: Remove a comment.
165 2003-11-19 Bob Wilson <bob.wilson@acm.org>
167 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
168 call to dwarf2_emit_insn.
170 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
172 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
173 for loading addresses using CALL relocations.
174 Don't emit CALL relocations when a base register is used.
176 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
178 * config/tc-mips.c: Formatting fixes.
180 2003-11-14 Ben Elliston <bje@wasabisystems.com>
182 * config/tc-arm.c (arm_elf_change_section): Not static.
184 2003-11-13 Nick Clifton <nickc@redhat.com>
186 * tc-arm.c (mapping_state): New function. Emit a mapping
188 (arm_elf_change_section): New function. Intercept section
189 changes and generate mapping symbols.
191 (s_arm_elf_cons): Likewise.
192 (opcode_select): Choose the correct mapping state.
193 (md_assemble): Likewise.
194 * tc-arm.h (md_elf_section_change_hook): Define.
195 * doc/c-arm.texi (ARM Mapping Symbols): New node.
196 * NEWS: Mention new feature.
198 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
200 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
201 * doc/Makefile.am (install-info): Define.
203 * aclocal.m4: Regenerate.
204 * Makefile.in: Regenerate.
205 * doc/Makefile.in: Regenerate.
207 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
209 * configure.in: Add support for arm-wince-pe target.
210 * configure: Regenerate.
212 2003-11-11 Jan Hubicka <jh@suse.cz>
214 * config/tc-i386.c (tc_i386_fix_adjustable):
216 2003-11-10 Alan Modra <amodra@bigpond.net.au>
218 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
220 2003-11-10 Alan Modra <amodra@bigpond.net.au>
222 * README: Update bug report address. Move bug reporting info to
225 2003-11-07 Christian Groessler <chris@groessler.org>
227 * doc/c-z8k.texi: Document command-line options. Fix byte
228 register names. Document '.z8001' and '.z8002' directives.
229 Extend addressing modes documentation.
231 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
233 * input-file.c (input_file_open): Use "No such file" error
236 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
238 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
239 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
240 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
241 mav_mvax_table, mav_dspc_table): Initialise new field.
242 (insert_reg_alias): Initialise new field.
243 (md_pseudo_table): Add "unreq" entry.
244 (s_unreq): New function: Undo the effects of a previous .req.
245 * doc/c-arm.texi: Document new pseudo op.
246 * NEWS: Mention new feature.
248 2003-11-06 Bruno Rohee <bruno@rohee.com>
250 * config/obj-vms.c: Fix "the the" typo.
251 * doc/c-arm.texi: Likewise.
253 2003-11-06 Nick Clifton <nickc@redhat.com>
255 * config/obj-vms.c: Convert to ISO-C.
257 2003-11-05 Alan Modra <amodra@bigpond.net.au>
259 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
261 2003-10-31 Christian Groessler <chris@groessler.org>
263 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
265 2003-10-29 Phil Edwards <phil@codesourcery.com>
267 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
268 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
269 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
270 * configure: Regenerated.
272 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
274 * ChangeLog: Fix typos.
275 * ChangeLog-9295: Likewise.
276 * as.c: Fix comment typos.
278 * atof-generic.c: Likewise.
279 * bit_fix.h: Likewise.
282 * input-file.c: Likewise.
283 * input-scrub.c: Likewise.
284 * itbl-ops.c: Likewise.
285 * itbl-parse.y: Likewise.
286 * listing.c: Likewise.
291 * symbols.c: Likewise.
292 * symbols.h: Likewise.
294 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
296 * config/tc-m68hc11.c: Convert to ISO C90.
297 * config/tc-m68hc11.h: Likewise.
299 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
301 * doc/c-sh64.texi: Fix a typo.
303 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
305 * doc/c-alpha.texi: Fix typos.
306 * doc/c-ia64.texi: Likewise.
307 * doc/c-mmix.texi: Likewise.
308 * doc/c-sh64.texi: Likewise.
309 * doc/c-xtensa.texi: Likewise.
310 * doc/internals.texi: Likewise.
312 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
314 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
315 for .interp, .strtab and .symtab. Use specified section
318 2003-10-22 Andreas Schwab <schwab@suse.de>
319 H.J. Lu <hongjiu.lu@intel.com>
320 Jim Wilson <wilson@specifixinc.com>
322 * config/tc-ia64.c (update_qp_mutex): New.
323 (note_register_values): Properly handle one of PRs in compare
324 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
325 Clear mutex relation for .none/.unc. Don't clear mutex relation
326 on predicated compare.
328 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
330 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
331 register requirements.
332 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
334 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
335 Bernardo Innocenti <bernie@develer.com>
337 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
338 * config/m68k-parse.h: Likewise.
339 * NEWS: Mention the new support.
340 * doc/c-m68k.texi: Document new processor selection switch.
342 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
344 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
345 extensions broken by gas' expression evaluation of constants.
346 (check_absolute_expr): Use it.
349 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
351 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
352 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
354 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
356 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
357 (pushj_stubs): New variable.
358 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
359 (PUSHJSTUB_MAX): New macros.
360 (md_longopts): New options "--no-pushj-stubs" and synonym
362 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
363 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
364 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
365 PUSHJ stub relaxation.
366 (md_convert_frag): Handle STATE_PUSHJSTUB.
367 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
368 (tc_gen_reloc): Ditto.
369 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
370 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
371 (struct mmix_segment_info_type): New.
373 2003-10-17 Paul Dale <pauli@snapgear.com>
374 Bernardo Innocenti <bernie@develer.com>
376 * config/tc-m68k.c (make_pcrel_absolute): Enforce
377 PC-relative jumps with --pcrel.
378 (md_convert_frag_1): Likewise.
379 (md_create_long_jump): Likewise.
381 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
383 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
384 (get_operand): Accept both 16 bit 32 bit registers as pointer
385 registers, when operating in Normal mode.
386 (fix_operand_size): Make default address size 16 for Normal mode.
388 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
390 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
392 (do_iwmmxt_word_addr): With a control register, reject conditional
393 execution and reject a non-word size.
395 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
397 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
398 * configure: Regenerate.
400 2003-10-15 Alan Modra <amodra@bigpond.net.au>
402 * doc/as.texinfo (Align): Correct list of byte targets.
404 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
406 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
407 Fix indentation. Better error message.
409 2003-10-14 Bob Wilson <bob.wilson@acm.org>
411 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
412 argument in call to xtensa_get_property_section_name. Formatting.
414 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
416 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
419 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
421 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
422 prototypes and casts.
423 * config/tc-sh.h: Likewise.
424 * config/tc-sh64.c: Likewise.
425 * config/tc-sh64.h: Likewise.
427 2003-10-08 Dave Brolley <brolley@redhat.com>
429 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
430 (fr550_check_acc_range): New function.
431 (md_assemble): Call fr550_check_acc_range.
433 2003-10-08 Dave Brolley <brolley@redhat.com>
435 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
436 (md_parse_option): Handle OPTION_CPU==fr550.
437 (md_show_usage): Document fr550.
439 2003-10-08 Philippe De Muyter <phdm@macqel.be>
441 * as.c (use_gnu_debug_info_extensions) : New variable.
442 (parse_args) : Accept new --gstabs+ option, and set
443 `use_gnu_debug_info_extensions'.
444 (show_usage) : Document --gstabs+ option.
445 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
446 * stabs.c (stabs_generate_asm_file) : If
447 `use_gnu_debug_info_extensions' is set, add the compilation
448 directory to the stabs debug info.
449 * doc/as.texinfo : Document --gstabs+ option.
450 * NEWS: Mention new feature.
452 2003-10-06 Matt Thomas <matt@3am-software.com>
454 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
457 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
458 register names. Change all "defined (TE_LINUX)" to
459 "(defined (TE_LINUX) || defined (TE_NETBSD))".
461 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
462 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
464 2003-10-06 Robert Millan <robertmh@gnu.org>
466 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
467 * configure: Regenerate.
469 2003-10-05 Nick Clifton <nickc@redhat.com>
471 * as.c (parse_args): Revert patch to change handling of -f
472 option. Its behaviour is mandated by the POSIX 2 spec.
474 2003-10-04 Christian Groessler <chris@groessler.org>
476 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
477 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
478 (md_pcrel_from): This function now gets called. Supply return
481 2003-10-04 Nick Clifton <nickc@redhat.com>
483 * as.c: Convert to ISO C90.
485 2003-10-04 Nick Clifton <nickc@redhat.com>
487 * as.c (std_shortopts): Remove 'f'.
488 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
489 acecpted as an alias for -f.
491 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
493 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
494 Make 'r' mean readonly data.
496 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
498 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
499 Unbreak overflow checks.
501 2003-10-01 Chris Demetriou <cgd@broadcom.com>
503 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
505 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
507 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
509 (load_register): Likewise.
512 2003-09-30 Chris Demetriou <cgd@broadcom.com>
514 * config/tc-mips.c (mips_ip): Capitalize first word of
515 existing condition code warning, and add condition code
516 warnings for .ps instructions, and for bc1any[24][tf].
518 2003-09-30 Chris Demetriou <cgd@broadcom.com>
520 * NEWS: Mention support for MIPS64 Release 2.
522 2003-09-30 Chris Demetriou <cgd@broadcom.com>
524 * NEWS: Add an indication of the cutoff for 2.14.
526 2003-09-30 Chris Demetriou <cgd@broadcom.com>
528 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
529 * configure: Regenerate.
530 * config/tc-mips.c (imm2_expr): New variable.
531 (md_assemble, mips16_ip): Initialize imm2_expr.
532 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
533 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
534 (macro): Handle M_DEXT and M_DINS.
535 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
537 (OPTION_MIPS64R2): New define.
538 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
539 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
540 (md_parse_option): Handle OPTION_MIPS64R2.
541 (s_mipsset): Handle setting "mips64r2" ISA.
542 (mips_cpu_info_table): Add mips64r2.
543 (md_show_usage): Document -mips64r2 option.
544 * doc/as.texinfo: Docuemnt -mips64r2 option.
545 * doc/c-mips.texi: Likewise.
547 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
549 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
551 2003-09-26 Matt Thomas <matt@3am-software.com>
553 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
554 (OPTION_PIC): Define.
555 (md_longopts): Add "pic" option.
556 (md_parse_option): Change 'K' to OPTION_PIC.
558 2003-09-23 Alan Modra <alan@modra.org>
560 * config/obj-elf.c (obj_elf_change_section): Adjust for
561 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
562 to be set when defaults are not. Don't set attr from defaults if
565 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
567 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
568 truncate values which won't fit im 32 bits.
569 (load_register): Likewise.
572 2003-09-17 Dmitry Diky <diwil@mail.ru>
574 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
575 (msp430_operands): Remove redundant l2[16] within switch-case.
577 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
579 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
580 * configure: Regenerate.
582 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
584 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
585 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
586 the function prototype.
587 (load_register): Likewise. Simplify the checks for sign-extended
589 (macro): Likewise. Fix code generation for 64-bit address constants
590 outside the 32-bit compatibility space. Adjust
591 macro_build_ldst_constoffset calls.
592 (s_cprestore): Adjust macro_build_ldst_constoffset call.
594 2003-09-11 Bob Wilson <bob.wilson@acm.org>
596 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
597 literal_syms): New global variables.
598 (xtensa_define_label, add_target_symbol, xtensa_find_label,
599 map_over_defined_symbols, is_loop_target_label,
600 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
601 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
602 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
603 from insn_labels to saved_insn_labels when entering a literal region.
604 (xtensa_end_directive): Call md_flush_pending_output. Restore
605 insn_labels list when leaving a literal region.
606 (xtensa_literal_position): Call xtensa_clear_insn_labels.
607 (xtensa_literal_pseudo): Add check to disallow .literal inside a
608 literal region. Move insn_labels to saved_insn_labels and then restore
610 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
611 code to set is_loop_target or is_branch_target flag on the symbol
612 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
613 (xtensa_add_literal_sym, xtensa_add_insn_label,
614 xtensa_clear_insn_labels): New functions.
615 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
616 loops_ok argument. Rewrite to use insn_labels list instead of
617 calling xtensa_find_label and to check the is_loop_target flag on
618 symbols when loops_ok is false.
619 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
620 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
621 call to xtensa_move_labels. Propagate is_branch_target and
622 is_loop_target flags from symbols to frags.
623 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
624 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
625 aligning a loop instruction. Adjust call to xtensa_move_labels for
626 aligning entry instructions. Add call to xtensa_clear_insn_labels.
627 (xtensa_end): Remove call to xtensa_mark_target_fragments.
628 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
629 code to use new literal_syms list.
630 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
631 is_branch_target flags.
633 2003-09-09 Bob Wilson <bob.wilson@acm.org>
635 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
636 "move_labels" argument and corresponding call to xtensa_move_labels.
637 (md_assemble): Add a separate call to xtensa_move_labels and remove
638 argument for call to xtensa_mark_literal_pool_location.
639 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
640 calls to xtensa_mark_literal_pool_location.
641 (xtensa_create_local_symbol): Delete and inline the code into...
642 (xtensa_create_literal_symbol): ...here.
643 (xtensa_frob_label): Combine conditionals.
644 (expression_maybe_register, xtensa_symbol_new_hook,
645 fix_new_exp_in_seg): Use symbol_get_tc.
647 2003-09-09 Bob Wilson <bob.wilson@acm.org>
649 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
650 combining identical literals.
651 (expression_maybe_register): Remove call to find_lit_sym_translation.
652 (is_duplicate_expression, cache_literal, is_duplicate_literal,
653 add_lit_sym_translation, find_lit_sym_translation): Delete.
655 2003-09-07 Nick Clifton <nickc@redhat.com>
657 * doc/as.texinfo (Comments): Comment character for PPC is #.
659 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
662 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
665 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
667 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
669 2003-09-04 Nick Clifton <nickc@redhat.com>
671 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
672 (md_pseudo_table): Add .v850e1 pseudo op.
673 (md_show_usage): Document -mv850e1 switch.
674 (md_parse_option): Accept -mv850e1 switch.
675 (md_begin): Allow TARGET_CPU to be v850e1.
676 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
677 * NEWS: Mention support for v850e1.
679 2003-09-04 Alan Modra <amodra@bigpond.net.au>
681 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
682 ppc_cpu selection rather than replacing.
683 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
684 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
686 2003-09-03 Robert Millan <robertmh@gnu.org>
688 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
690 * configure: Regenerate.
692 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
694 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
695 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
696 Specify AC_CONFIG_AUX_DIR.
697 * aclocal.m4: Regenerated with aclocal-1.7.
698 * configure: Regenerated with autoconf 2.57.
699 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
701 2003-08-29 Jakub Jelinek <jakub@redhat.com>
703 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
704 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
705 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
706 nor tc_cfi_emit_pcrel_expr are defined.
707 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
708 DIFF_EXPR_OK is not defined.
709 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
710 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
711 tc_cfi_emit_pcrel_expr): Define.
712 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
713 sparc_cfi_emit_pcrel_expr): New prototypes.
714 (sparc_cie_data_alignment): New decl.
715 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
716 * config/tc-sparc.c: Include dw2gencfi.h.
717 (sparc_cie_data_alignment): New variable.
718 (md_begin): Initialize it.
719 (sparc_cfi_frame_initial_instructions): New function.
720 (sparc_regname_to_dw2regnum): Likewise.
721 (sparc_cfi_emit_pcrel_expr): Likewise.
722 * doc/as.texinfo: Document .cfi_window_save.
724 * config/tc-sparc.c (s_common): Cast last argument to long and
725 change format string to shut up warning.
727 2003-08-25 Jason Eckhardt <jle@rice.edu>
729 * doc/c-i860.texi: Update text about relocatable address expansions.
731 2003-08-24 Jason Eckhardt <jle@rice.edu>
733 * config/tc-i860.c (md_assemble): Use isrc2 from the original
734 instruction when expanding E_ADDR.
736 2003-08-21 Nick Clifton <nickc@redhat.com>
738 * po/tr.po: Updated Turkish translation.
740 2003-08-20 Alan Modra <amodra@bigpond.net.au>
742 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
743 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
745 2003-08-19 Nick Clifton <nickc@redhat.com>
747 * config/tc-arm.c (cp_address_required_here): Add code to handle
748 unindexed addressing mode.
750 2003-08-19 Alan Modra <amodra@bigpond.net.au>
752 * config/tc-ppc.c (md_parse_option): Handle -m440.
753 (md_show_usage): Add -m440.
754 (md_apply_fix3): Warning fix.
755 * doc/c-ppc.texi: Document -m440.
757 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
759 * read.c (s_print): Check for NULL.
761 2003-08-16 Alan Modra <amodra@bigpond.net.au>
763 * write.c (fixup_segment): When handling an expression involving
764 the subtraction of two symbols in the same segment, don't clear
765 fx_pcrel except for TC_M68K.
767 2003-08-14 Alan Modra <amodra@bigpond.net.au>
769 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
771 * config/tc-i386.c: Likewise.
772 (RELOC_ENUM): Don't define. Replace throughout with enum.
774 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
775 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
777 * Makefile.in: Regenerate.
779 2003-08-08 Andreas Schwab <schwab@suse.de>
781 * config/tc-m68k.h (TARGET_USE_CFIPOP)
782 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
783 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
785 * config/tc-m68k.c: Include "dw2gencfi.h".
786 (tc_m68k_regname_to_dw2regnum)
787 (tc_m68k_frame_initial_instructions): New functions.
789 2003-08-08 Dmitry Diky <diwil@mail.ru>
791 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
792 according to gcc order.
794 2003-08-07 Jason Eckhardt <jle@rice.edu>
796 * config/tc-i860.c (i860_check_label): New function.
797 * config/tc-i860.h (i860_check_label): New prototype.
798 (tc_check_label): Define macro as i860_check_label.
800 2003-08-06 Jason Eckhardt <jle@rice.edu>
802 * config/tc-i860.c (s_align_wrapper): New function and prototype.
803 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
804 surrounding OBJ_ELF ifdef, and re-format slightly.
805 * doc/c-i860.texi: Document the special .align syntax available
808 2003-08-06 Jason Eckhardt <jle@rice.edu>
810 * config/tc-i860.c (i860_handle_align): New function.
811 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
812 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
814 2003-08-06 Jason Eckhardt <jle@rice.edu>
816 * config/tc-i860.c (i860_process_insn): Check that instructions
817 with their dual-bit set are 8-byte aligned.
819 2003-08-06 Nick Clifton <nickc@redhat.com>
821 * po/fr.po: Updated French translation.
823 2003-08-05 Jason Eckhardt <jle@rice.edu>
825 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
826 setting during flop argument parsing. Instead, do it after
827 instruction is fully parsed.
829 2003-08-05 Jason Eckhardt <jle@rice.edu>
831 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
832 directives are only available in Intel syntax mode.
834 2003-08-05 Jason Eckhardt <jle@rice.edu>
836 * config/tc-i860.c (s_dual): Accept .dual directive only in
837 the Intel syntax mode.
838 (s_enddual): Likewise for .enddual.
839 (s_atmp): Likewise for .atmp.
841 2003-08-04 Alan Modra <amodra@bigpond.net.au>
843 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
844 for memory operands. Pass the full operand_string to i386_index_check.
846 2003-08-01 Jason Eckhardt <jle@rice.edu>
848 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
849 (target_intel_syntax): Declare variable.
850 (OPTION_INTEL_SYNTAX): Declare macro.
851 (md_longopts): Add option -mintel-syntax.
852 (md_parse_option): Set target_intel_syntax.
853 (md_show_usage): Add -mintel-syntax usage.
854 (md_begin): Set reg_prefix based on target_intel_syntax.
855 (i860_process_insn): Skip register prefix only if there is one.
856 Parse relocatable expressions in either Intel or AT&T syntax based
857 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
858 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
859 about the differences in syntax.
861 2003-08-01 Dmitry Diky <diwil@mail.ru>
863 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
866 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
868 * config/tc-sh.c (md_assemble): For branches, check & update
871 2003-07-30 Jason Eckhardt <jle@rice.edu>
873 * config/tc-i860.c: Convert to ISO C90.
875 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
877 * read.c (s_space): Revert 2003-07-28 change.
879 2003-07-30 Alan Modra <amodra@bigpond.net.au>
881 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
883 2003-07-29 Alan Modra <amodra@bigpond.net.au>
885 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
887 2003-07-29 Jakub Jelinek <jakub@redhat.com>
889 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
891 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
893 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
895 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
897 * read.c (s_space): Don't warn about .space 0.
899 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
901 * config/tc-mips.c (mips_flag_pdr): Define.
902 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
903 (s_mips_end) [OBJ_ELF]: Likewise.
904 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
905 (md_parse_option) [OBJ_ELF]: Handle them.
906 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
908 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
909 * doc/as.texinfo (Overview) [MIPS]: Likewise.
911 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
913 * config/obj-elf.c (obj_elf_change_section): Update
914 elf_section_type and elf_section_flags only when they are
917 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
919 * config/obj-elf.c (obj_elf_change_section): Always set section
922 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
924 * config/obj-elf.c (special_sections): Removed.
925 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
926 elf_section_type and elf_section_flags.
927 (elf_frob_file): Set SHT_GROUP.
929 * config/obj-elf.h (obj_sec_set_private_data): New.
931 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
932 * config/tc-ia64.h: Likewise.
933 * config/tc-m32r.h: Likewise.
934 * config/tc-m68hc11.h: Likewise.
935 * config/tc-mcore.h: Likewise.
936 * config/tc-mips.h: Likewise.
937 * config/tc-ppc.h: Likewise.
938 * config/tc-sh64.h: Likewise.
939 * config/tc-v850.h: Likewise.
940 * config/tc-xtensa.h: Likewise.
942 * config/tc-v850.h (SHF_V850_GPREL): Removed.
943 (SHF_V850_EPREL): Likewise.
944 (SHF_V850_R0REL): Likewise.
946 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
949 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
951 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
952 debugging symbols so that we handle page memory correctly.
954 2003-07-24 Nick Clifton <nickc@redhat.com>
956 * po/fr.po: Updated French translation.
958 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
960 * config/tc-arm.c (arm_archs): Add iwmmxt.
962 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
964 * read.c (do_parse_cons_expression): Mark nbytes unused to
967 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
969 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
972 * config/tc-h8300.c (md_assemble): Make sure characters after
973 slash and dot are lower-case.
975 2003-07-17 Nick Clifton <nickc@redhat.com>
977 * po/es.po: New Spanish translation.
978 * po/tr.po: New Turkish translation.
979 * po/opcodes.pot: Regenerate.
981 2003-07-16 Alan Modra <amodra@bigpond.net.au>
983 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
984 (generic_dwarf2_emit_offset): Don't define function when
985 TC__DWARF2_EMIT_OFFSET is defined.
987 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
989 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
990 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
991 * doc/c-mips.texi: Document -march=rm9000.
993 2003-07-15 Alan Modra <amodra@bigpond.net.au>
995 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
996 only for V850_OPERAND_DISP operands.
998 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1000 * frags.c (frag_more): Move segment checks to..
1001 (frag_alloc_check): ..here. New function.
1002 (frag_append_1_char): Call frag_alloc_check.
1004 2003-07-14 Nick Clifton <nickc@redhat.com>
1006 * po/tr.po: Update with latest version.
1007 * po/POTFILES.in: Regenerate.
1008 * po/gas.pot: Regenerate.
1009 * configure: Regenerate.
1011 2003-07-14 Nick Clifton <nickc@redhat.com>
1013 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1014 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1015 "safe-ctype.h" and update use of macros.
1016 * Makefile.am: Update dependencies.
1017 * Makefile.in: Regenerate.
1019 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1021 * po/gas.pot: Regenerate.
1023 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1025 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1026 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1027 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1028 DWARF2_CIE_DATA_ALIGNMENT): Define.
1029 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1031 (ppc_cie_data_alignment): Declare.
1032 * config/tc-ppc.c: Include dw2gencfi.h.
1033 (ppc_cie_data_alignment): Define.
1034 (md_begin): Initialize ppc_cie_data_alignment.
1035 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1037 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1038 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1039 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1040 DWARF2_CIE_DATA_ALIGNMENT): Define.
1041 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1043 (s390_cie_data_alignment): Declare.
1044 * config/tc-s390.c: Include dw2gencfi.h.
1045 (s390_cie_data_alignment): Define.
1046 (md_begin): Initialize s390_cie_data_alignment.
1047 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1050 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1052 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1053 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1054 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1055 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1056 * configure: Rebuilt.
1057 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1059 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1062 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1064 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1065 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1066 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1068 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1069 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1070 could not be simplified.
1071 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1072 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1073 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1074 BDF_RELOC_MN10300_GOT32.
1075 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1076 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1077 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1078 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1079 symbol if we know its value.
1080 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1081 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1082 duplicate underscore prefix.
1083 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1084 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1085 type in X_md, not X_add_number. Zero X_add_number.
1086 (mn10300_check_fixup): Extract relocation type from X_md.
1087 * config/tc-mn10300.h: Update comment.
1088 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1089 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1090 (O_PIC_reloc): this.
1091 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1092 (mn10300_check_fixup): Likewise.
1093 (mn10300_parse_name): Set X_add_number to relocation type.
1094 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1095 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1096 O_GOTOFF, O_PLT, O_GOT): Define.
1097 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1098 (mn10300_check_fixup): New fn.
1099 (md_assemble): Call it. Check for PIC-related relocs.
1100 (mn10300_cons_fix_new): Likewise. New fn.
1101 (mn10300_end_of_match): New fn.
1102 (mn10300_md_parse_name_cont): New fn.
1104 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1106 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1107 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1108 accumulator's shift.
1109 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1110 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1111 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1112 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1113 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1115 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1116 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1117 (HAVE_AM33): Match AM33_2 too.
1118 (HAVE_AM33_2): New macro.
1119 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1120 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1121 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1122 (float_registers, double_registers): New variables.
1123 (float_register_name, double_register_name): New functions.
1124 (md_assemble): Recognize FP registers. Implement FMT_D3.
1125 (mn10300_insert_operand): Support FP registers.
1127 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1129 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1130 target being a global symbol if not compiling SVR4 PIC code.
1132 2003-07-07 Nick Clifton <nickc@redhat.com>
1134 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1135 .high, .shigh and .low directives.
1137 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1139 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1141 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1142 operand size as well.
1143 (skip_colonthing): Remove unused expression argument. Tighten checks
1145 (colonmod24): Remove.
1146 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1147 (get_operand): Likewise. Use the standard code to read the size of
1148 pc-relative operands.
1149 (fix_operand_size): Include the size-guessing logic that used to be
1150 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1151 offsets with a symbolic component.
1153 2003-07-04 Nick Clifton <nickc@redhat.com>
1155 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1156 macro to compute size of selected register name array.
1158 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1160 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1161 (md_begin): Add minimal cpu type logic for instructions with different
1162 binary format depending on the cpu.
1163 (md_assemble): Remove check for minimal cpu.
1164 (s390_insert_operand): Add support for long displacements.
1165 (md_gather_operands): Likewise.
1166 (tc_s390_fix_adjustable): Likewise.
1167 (tc_s390_force_relocation): Likewise.
1168 (md_apply_fix3): Likewise.
1170 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1172 * config/tc-mips.c (s_mipsset): Implement -march= handling
1175 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1177 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1178 prototypes and casts. Replace PTR with void *. Reformat.
1179 * config/tc-mips.h: Likewise.
1181 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1183 * config/tc-ia64.c (note_register_values): Warning fix.
1184 * config/tc-mips.c (append_insn): Likewise.
1186 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1188 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1190 (file_mips_arch): Rename mips_arch.
1191 (mips_arch_info,mips_tune_info): Remove.
1192 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1193 (mips_cpu_info_from_arch): New function.
1194 (md_begin): Use file_mips_arch.
1195 (macro_build,macro,mips_ip): Use mips_opts.arch.
1196 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1197 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1199 (s_mipsset): Support for .set arch=FOO.
1200 (mips_cpu_info_table): Fix typo.
1202 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1204 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1206 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1208 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1209 unsigned 8-bit operands.
1211 2003-06-24 Nick Clifton <nickc@redhat.com>
1213 * read.c (s_comm): Change error message to assume an unsigned size
1214 has been passed to .comm.
1215 * config/tc-sparc.c (s_common): Likewise.
1216 * write.c (write_contents): Replace 'unsigned long' with
1217 'addressT' and 'long' with offsetT in order to allow computations
1218 with very large values to work for 64-bit addressed targets.
1219 (relax_and_size_all_segments): Likewise.
1220 (relax_frag): Likewise.
1221 (relax_segment): Likewise.
1223 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1225 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1227 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1229 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1232 * gas/config/tc-i386.h (CpuPNI): New.
1233 (CpuUnknownFlags): Add CpuPNI.
1235 2003-06-23 <davidm@hpl.hp.com>
1237 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1238 freebsd, openvms, and nsk (non-stop kernel).
1240 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1242 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1243 all locals have been declared.
1245 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1247 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1248 special handling for n32 ABI.
1251 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1253 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1256 2003-06-19 Christian Groessler <chris@groessler.org>
1258 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1259 now, not only a warning. Add some more checks to detect invalid
1261 (get_operand): For CLASS_IR remember register size in mode struct.
1262 (get_specific): Handle new CLASS_IRO type. Add register size
1263 checks for CLASS_IR and CLASS_IRO.
1264 (md_apply_fix3): Fix undefined usage of buf.
1266 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1268 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1269 (ppc_change_csect): Add align param. Align frag at start of csect.
1270 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1271 (ppc_frob_section): Align vma.
1273 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1275 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1276 (output_cie): Don't pad.
1277 (output_fde): Add align argument. Pad to align if not 0.
1278 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1279 Pad just last FDE to EH_FRAME_ALIGNMENT.
1281 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1283 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1284 dependent on s390_arch_size and current_cpu dependent on
1287 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1289 * configure.in: Add c4x as an architecture variant to tic4x.
1290 * configure: Regenerate.
1291 * Makefile.in: Regenerate.
1292 * doc/Makefile.in: Regenerate.
1294 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1296 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1297 ".TOC." from PPC64_TOC relocs.
1299 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1301 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1303 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1305 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1306 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1307 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1308 s_cprestore,s_cpadd): Use them.
1310 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1312 * configure.in: Add specific case for cris-*-linux-gnu* with
1314 * configure: Regenerate.
1315 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1316 if TE_LINUX defined, else FALSE.
1317 (bfd_boolean demand_register_prefix): Set default from
1318 DEFAULT_CRIS_AXIS_LINUX_GNU.
1319 (symbols_have_leading_underscore): Similar.
1320 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1322 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1324 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1325 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1326 FPU_ARCH_FPA for AOUT.
1327 (md_begin): Don't try to guess the floating point architecture from
1328 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1330 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1332 * configure.in: Add i386-netbsd-gnu target.
1333 * configure: Regenerate.
1335 2003-06-12 Tom Tromey <tromey@redhat.com>
1337 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1340 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1342 * config/tc-mips.c (append_insn): In a compound relocation, take the
1343 field width from the final (outermost) operator.
1345 2003-06-11 Richard Henderson <rth@redhat.com>
1347 * dw2gencfi.c (struct cfi_escape_data): New.
1348 (cfi_add_CFA_nop): Remove.
1349 (CFI_escape, dot_cfi_escape): New.
1350 (dot_cfi): Remove nop.
1351 (cfi_pseudo_table): Remove nop; add escape.
1352 (output_cfi_insn): Likewise.
1353 (select_cie_for_fde): Stop on escape.
1354 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1355 * read.c, read.h (do_parse_cons_expression): New.
1356 * doc/as.texinfo (.cfi_escape): New.
1358 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1360 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1361 (s_cprestore): Likewise.
1362 (s_cpreturn): Likewise.
1364 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1366 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1369 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1371 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1372 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1373 exceptions from size assert. Remove most of the addend fixup
1374 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1375 handling. Remove zero addend specialcases.
1376 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1377 the addend fixup specialcase.
1378 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1380 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1382 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1383 in the RELOC_EXPANSION_POSSIBLE case.
1385 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1387 * config/tc-i960.c (line_comment_chars): Add '#'.
1388 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1390 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1392 * po/Make-in (DESTDIR): New.
1393 (install-data-yes): Support $(DESTDIR).
1394 (uninstall): Likewise.
1396 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1398 * Makefile.am: Run "make dep-am".
1399 * Makefile.in: Regenerate.
1400 * po/POTFILES.in: Regenerate.
1402 2003-06-10 Doug Evans <dje@sebabeach.org>
1404 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1406 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1407 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1408 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1410 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1411 Gary Hade <garyhade@us.ibm.com>
1413 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1414 (md_apply_fix3): Special case lq insn.
1416 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1418 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1419 lists. Allow single-register ranges.
1421 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1423 * config/tc-h8300.c (h8300sxnmode): New.
1424 (md_pseudo_table): Add .h8300sxn entry.
1426 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1428 * NEWS: Updated for the new -n option for the i386 assembler.
1430 * config/tc-i386.c (optimize_align_code): New.
1431 (md_shortopts): Add 'n'.
1432 (md_parse_option): Handle 'n'.
1433 (md_show_usage): Add '-n'.
1435 * config/tc-i386.h (optimize_align_code): Declared.
1436 (md_do_align): Optimize code alignment only if optimize_align_code
1439 * doc/as.texinfo: Add the new -n option.
1441 * doc/c-i386.texi: Document the new -n option.
1443 2003-06-07 Richard Henderson <rth@redhat.com>
1445 * doc/as.texinfo: Document .cfi_rel_offset.
1447 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1448 (cfi_add_CFA_offset): Detect invalid offsets.
1449 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1450 (cfi_add_CFA_restore_state): Restore it.
1451 (CFI_rel_offset): New.
1452 (cfi_pseudo_table): Add it.
1453 (dot_cfi): Handle it.
1455 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1457 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1460 2003-06-05 Michael Snyder <msnyder@redhat.com>
1462 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1463 (build_bytes): Ditto.
1465 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1467 * config/tc-h8sx.c (DMODE): Remove.
1468 (colonmod24): Don't choose a default if the operand is a 16-bit
1470 (fix_operand_size): New function.
1471 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1472 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1474 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1476 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1477 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1478 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1479 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1480 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1481 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1482 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1483 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1484 (cfi_pseudo_table): New directives .cfi_return_column,
1485 .cfi_restore, .cfi_undefined, .cfi_same_value,
1486 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1487 (dot_cfi, output_cfi_insn): Handle new directives.
1488 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1489 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1490 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1492 2003-06-04 Richard Henderson <rth@redhat.com>
1494 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1496 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1498 2003-06-04 Richard Henderson <rth@redhat.com>
1500 * config/tc-alpha.c (s_alpha_usepv): New.
1501 (md_pseudo_table): Add it.
1502 (alpha_cfi_frame_initial_instructions): New.
1503 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1504 (tc_cfi_frame_initial_instructions): New.
1505 * doc/c-alpha.texi: Document .usepv.
1507 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1509 * as.c (show_usage): Document --execstack and --noexecstack.
1510 (parse_args): Add --execstack and --noexecstack.
1511 (main): Create .note.GNU-stack section if --execstack or
1512 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1513 * as.h (flag_execstack, flag_noexecstack): New.
1515 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1517 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1518 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1519 (OPTION_MISC_BASE): New defines.
1520 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1521 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1522 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1523 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1524 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1525 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1526 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1527 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1528 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1529 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1530 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1531 (OPTION_TRAP): Redefine in terms of new defines.
1532 (md_longopts): Reorder entries.
1534 2003-05-14 Michael Snyder <msnyder@redhat.com>
1535 From Bernd Schmidt <bernds@redhat.com>
1536 and Michael Snyder <msnyder@redhat.com>
1537 and Alexandre Oliva <aoliva@redhat.com>
1538 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1539 * config/tc-h8300.h: Ditto.
1541 2003-06-03 Nick Clifton <nickc@redhat.com>
1543 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1544 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1545 before calling bfd_reloc_type_lookup.
1547 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1549 * read.c (emit_expr): Set dot_value.
1550 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1552 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1554 * macro.c (sub_actual): Don't lose string if it turns out that
1555 &string wasn't an arg.
1557 2003-05-31 Richard Henderson <rth@redhat.com>
1559 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1560 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1562 2003-05-29 Richard Henderson <rth@redhat.com>
1564 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1565 (all_frame_data, plast_frame_data, cur_frame_data): New.
1566 (s_alpha_ent): Record data for dwarf2 cfi.
1567 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1568 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1569 * config/tc-alpha.h (md_end): New.
1570 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1571 (DWARF2_CIE_DATA_ALIGNMENT): New.
1573 2003-05-29 Nick Clifton <nickc@redhat.com>
1575 * configure.in: Add i386-*-freebsd* entry.
1576 * configure: Regenerate.
1578 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1580 * config/tc-m32r.c: Amend comment to refer to Renesas
1582 2003-05-27 Richard Henderson <rth@redhat.com>
1584 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1586 (current_location): Use symbol_temp_new_now.
1587 * stabs.c (s_stab_generic): Use symbol_temp_new.
1588 * symbols.c (temp_label_name): Remove.
1589 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1591 2003-05-27 Richard Henderson <rth@redhat.com>
1593 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1594 * as.c (main): Always call cfi_finish.
1595 * config/tc-i386.c (x86_dwarf2_return_column): New.
1596 (x86_cie_data_alignment): New.
1597 (md_begin): Set them.
1598 (tc_x86_cfi_init): Remove.
1599 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1600 return int, not unsigned long; don't as_bad here.
1601 (tc_x86_frame_initial_instructions): Streamline; use
1603 * config/tc-i386.h (tc_cfi_init): Remove.
1604 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1605 (DWARF2_CIE_DATA_ALIGNMENT): New.
1607 2003-05-27 Richard Henderson <rth@redhat.com>
1609 * symbols.c (temp_label_name): New.
1610 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1611 (symbol_set_value_now): New.
1612 * symbols.h: Prototype them.
1613 * dwarf2dbg.c: Use them.
1614 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1616 2003-05-23 Jason Eckhardt <jle@rice.edu>
1618 * config/tc-i860.c (target_xp): Declare variable.
1619 (OPTION_XP): Declare macro.
1620 (md_longopts): Add option -mxp.
1621 (md_parse_option): Set target_xp.
1622 (md_show_usage): Add -mxp usage.
1623 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1624 (md_assemble): Don't try expansions if XP_ONLY is set.
1625 * doc/c-i860.texi: Document -mxp option and i860XP support.
1627 2003-05-23 Eric Christopher <echristo@redhat.com>
1629 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1631 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1633 * config/tc-mips.c (append_insn): Use actual relocation size for new
1634 fixp's. Don't relax overflow checking for partial_inplace relocations.
1635 Use the actual relocation type in combined relocs, not just the type
1637 (macro_build_jalr): Use actual relocation size for new fix.
1638 (s_cpsetup, s_gpdword): Likewise.
1640 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1642 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1644 2003-05-22 Nick Clifton <nickc@redhat.com>
1646 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1647 section relative offsets for relocs that will not be based on the
1649 (xstormy16_md_apply_fix3): Remove previous patch to this
1652 2003-05-07 Eric Christopher <echristo@redhat.com>
1654 * config/tc-mips.c (mips_abicalls): New variable.
1655 (md_parse_option): Use.
1657 (s_abicalls): Ditto.
1658 (mips_elf_final_processing): Set EF_MIPS_PIC and
1659 EF_MIPS_CPIC dependent on above.
1661 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1663 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1665 2003-05-21 Nick Clifton <nickc@redhat.com>
1667 * config/obj-elf.c: Include dwarf2dbg.h.
1668 (elf_pseudo_tab): Add .file and .loc.
1669 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1670 * config/tc-arm.c: Likewise.
1671 * config/tc-h8300.c: Likewise.
1672 * config/tc-hppa.c: Likewise.
1673 * config/tc-ia64.c: Likewise.
1674 * config/tc-m68hc11.c: Likewise.
1675 * config/tc-m68k.c: Likewise.
1676 * config/tc-mmix.c: Likewise.
1677 * config/tc-mn10300.c: Likewise.
1678 * config/tc-ppc.c: Likewise.
1679 * config/tc-sh.c: Likewise.
1680 * config/tc-sparc.c: Likewise.
1681 * config/tc-v850.c: Likewise.
1682 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1684 * config/tc-ip2k.c: Likewise.
1685 * config/tc-iq2000.c: Likewise.
1686 * config/tc-xstormy16.c: Likewise.
1687 * config/tc-xtensa.c: Likewise.
1688 * Makefile.am: Regenerate dependencies.
1689 * Makefile.in: Regenerate.
1690 * aclocal.m4: Regenerate.
1691 * config.in: Regenerate.
1692 * configure: Regenerate.
1693 * po/POTFILES.in: Regenerate.
1694 * po/gas.pot: Regenerate.
1696 2003-05-21 Nick Clifton <nickc@redhat.com>
1698 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1699 BFD_ASSEMBLER targets.
1700 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1701 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1702 defining BFD_ASSEMBLER.
1704 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1706 * as.c (main): Remove tc_cfi_init().
1707 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1709 (cfi_pseudo_table): Add "cfi_register" entry.
1710 (cfi_make_insn): Handle CFA_register.
1711 (cfi_output_insn): Ditto.
1713 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1714 (dot_cfi_endproc): Reuse already emitted CIEs.
1715 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1716 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1718 2003-05-20 Nick Clifton <nickc@redhat.com>
1720 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1721 (md_pseudo_table): Add entries for .loc and .line.
1723 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1725 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1727 (dot_cfi_endproc): Avoid C99 construct.
1729 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1731 * dw2gencfi.c, dw2gencfi.h: New files.
1732 * config/tc-i386.c (tc_x86_cfi_init): New function.
1733 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1734 * as.c (parse_args): Set verbose flag on --verbose.
1735 (main): Call tc_cfi_init()/cfi_finish().
1736 * as.h (verbose): New external variable.
1737 * read.c (pobegin): Insert CFI pops to the list.
1738 * symbols.c (local_symbol_make): Make symbol external.
1739 * symbols.h (local_symbol_make): New prototype.
1740 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1741 * Makefile.in: Regenerate.
1742 * doc/as.texinfo: Added node "CFI directives" with description of
1743 all implemented .cfi_* directives.
1744 * doc/Makefile.in: Regenerate.
1745 * po/POTFILES.in: Regenerate.
1747 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1749 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1751 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1753 2003-05-18 Jason Eckhardt <jle@rice.edu>
1755 * config/tc-i860.c (i860_process_insn): Initialize fc after
1756 each opcode mismatch.
1758 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1760 * configure.in: Accept i[3-7]86 variants.
1761 * configure: Regenerate.
1763 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1765 * config/tc-mips.h: Fix comment formatting.
1767 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1769 * read.c (old_buffer, old_input, old_limit): Remove variables.
1770 (read_a_source_file): Delete label contin.
1771 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1772 input as with macros, instead of in separate old_* variables.
1773 Zero-terminate string being scrubbed.
1775 2003-05-12 Nick Clifton <nickc@redhat.com>
1777 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1778 (md_assemble): Reset skipping_fptr.
1779 (md_operand): If @fptr() is followed by a minus sign, set
1780 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1781 @fptr is detected, ignore it and reset skipping_fptr.
1783 2003-05-11 Jason Eckhardt <jle@rice.edu>
1785 * config/tc-i860.c (MAX_FIXUPS): Define.
1786 (struct i860_fi fi[]): New struct.
1787 (struct i860_it the_insn): Add above as member and move fields
1788 exp, reloc, pcrel and fup into i860_fi.
1789 (md_assemble): Replace all instances of exp, reloc, pcrel
1790 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1791 Add a loop to possibly emit multiple fix-ups for each insn.
1792 (i860_process_insn): Likewise.
1793 (i860_get_expression): Likewise.
1794 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1796 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1798 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1800 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1802 * config/tc-ia64.c (alias_hash): New.
1803 (alias_name_hash): New.
1804 (secalias_hash): New.
1805 (secalias_name_hash): New.
1806 (md_pseudo_table): Add "secalias".
1807 (md_begin): Initialize alias_hash, alias_name_hash,
1808 secalias_hash and secalias_name_hash.
1809 (struct alias): New.
1810 (dot_alias): Implement .alias and .secalias directives.
1812 (ia64_adjust_symtab): New.
1814 (ia64_frob_file): New.
1816 * config/tc-ia64.h (ia64_adjust_symtab): New.
1817 (tc_adjust_symtab): Defined.
1818 (ia64_frob_file): New.
1819 (tc_frob_file): Defined.
1821 2003-05-07 Dmitry Diky <diwil@mail.ru>
1823 * tc-msp430.c: Add missing lines to known cpus list.
1825 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1827 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1828 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1829 * config.in, configure: Rebuilt.
1831 2003-05-05 H.J. Lu <hjl@gnu.org>
1833 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1834 howto->partial_inplace is false.
1836 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1838 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1839 symbol_used_in_reloc_p check.
1840 (md_apply_fix3): Remove check for howto->pcrel_offset.
1842 2003-05-03 H.J. Lu <hjl@gnu.org>
1844 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1845 fatal error for unknown section attribute.
1847 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1848 unknown section attribute.
1849 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1850 * config/tc-ppc.c (ppc_section_letter): Likewise.
1852 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1853 (ia64_elf_section_type): Accept "unwind".
1855 2003-05-02 H.J. Lu <hjl@gnu.org>
1857 * read.h (demand_copy_string): New.
1859 * config/tc-alpha.c (demand_copy_string): Removed.
1861 2003-05-02 Michael Snyder <msnyder@redhat.com>
1863 * write.h (FAKE_LABEL_NAME): Allow override
1864 (for targets that like eg. a leading dot in a local label).
1866 2003-05-02 Nick Clifton <nickc@redhat.com>
1868 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1869 addend with the symbol's value for pc-relative relocations against
1870 a defined symbol - this will be done automatically.
1872 2003-05-01 H.J. Lu <hjl@gnu.org>
1874 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1877 2003-05-01 H.J. Lu <hjl@gnu.org>
1879 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1881 * config/obj-elf.c (obj_elf_section_name): Call
1882 tc_canonicalize_section_name if it is defined.
1884 2003-05-01 H.J. Lu <hjl@gnu.org>
1886 * config/tc-ia64.c (ia64_check_label): New.
1887 * config/tc-ia64.h (tc_check_label): New.
1889 * read.c (read_a_source_file): Call tc_check_label after
1890 creating a user-defined label if defined.
1892 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1894 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1895 -be and split strings to below 509 bytes in length.
1897 2003-05-01 Christian Groessler <chris@groessler.org>
1899 * expr.h: Fix comments in operatorT typedef.
1900 * config/tc-z8k.c: Add 2003 to copyright message.
1901 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1902 decides by the parameter.
1903 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1904 command line argument was given to select the intended
1906 (get_interrupt_operand): Warn if NOP type code is emitted.
1907 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1908 (apply_fix): Call newfix with additional 'size' parameter.
1909 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1910 4 bit immediate arguments.
1911 (md_longopts): Add 'linkrelax' option.
1912 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1913 variable when 'linkrelax' command line option is specified.
1914 (md_show_usage): Display 'linkrelax' option.
1915 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1916 R_CALLR and R_REL16.
1917 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1919 2003-04-30 H.J. Lu <hjl@gnu.org>
1921 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1922 (ia64_float_to_chars): Likewise.
1923 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1924 and ia64_float_to_chars by tc_segment_info_data.endian from
1925 the current segment if byteorder == -1.
1926 (md_begin): Call dot_byteorder to set target_big_endian.
1927 (md_atof): Call ia64_float_to_chars to convert floating point.
1928 (ia64_float_to_chars_bigendian): New function.
1929 (ia64_float_to_chars_littleendian): Likewise.
1930 (ia64_elf_section_change_hook): Likewise.
1932 * config/tc-ia64.h (ia64_number_to_chars): New.
1933 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1934 (ia64_elf_section_change_hook): New.
1935 (md_elf_section_change_hook): Defined.
1936 (ia64_segment_info_type): New struct.
1937 (TC_SEGMENT_INFO_TYPE): Defined.
1939 2003-04-30 H.J. Lu <hjl@gnu.org>
1941 * config/tc-ia64.c (md_section_align): Deleted.
1943 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1944 (md_section_align): New.
1946 2003-04-30 H.J. Lu <hjl@gnu.org>
1948 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1950 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1952 (md_atof): Add 6 byte padding of zero for real16.
1954 2003-04-29 Nick Clifton <nickc@redhat.com>
1956 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1957 start of a version name.
1959 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1961 * configure.in (mips-*-*n*bsd*): Replace with...
1962 (mips-*-netbsd*, mips-*-openbsd*): These.
1963 * configure: Regenerate.
1965 2003-04-28 H.J. Lu <hjl@gnu.org>
1967 * config/tc-hppa.c (hppa_symbol_chars): New.
1968 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1970 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1972 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1974 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1976 * NEWS: Belatedly mention support for MIPS32 Release 2.
1978 2003-04-24 Eric Christopher <echristo@redhat.com>
1980 * config/tc-mips.c (nopic_need_relax): Revert previous
1983 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1985 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1986 * config/tc-h8300.c (dwarf2dbg.h): Include
1987 (md_pseudo_table): Handle .loc and .file
1988 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1989 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1990 * Makefile.in: Regenerate.
1992 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1994 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1995 (md_pseudo_table): Add h8300hn, h8300sn.
1996 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1997 * doc/c-h8300.texi : Add documentation for new machine directives.
1999 2003-04-24 Nick Clifton <nickc@redhat.com>
2001 * config/tc-ppc.c (ppc_symbol_chars): Define.
2002 * config/tc-ppc.h (tc_symbol_chars): Define.
2004 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2006 * config/tc-sh.c: Amend comment to refer to SuperH.
2007 * config/tc-sh.h: Likewise.
2008 (LISTING_HEADER): Amend to refer to SuperH.
2009 * config/tc-sh64.c: Change comment to refer to SuperH.
2010 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2011 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2012 * doc/c-sh.texi: Amend to refer to SuperH.
2013 Add SuperH architecture documentation references.
2014 * doc/c-sh64.texi: Change to refer to SuperH.
2016 2003-04-23 H.J. Lu <hjl@gnu.org>
2018 * app.c (do_scrub_chars): More checks for valid labels.
2020 2003-04-22 H.J. Lu <hjl@gnu.org>
2022 * app.c (do_scrub_chars): Check for valid label.
2024 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2026 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2027 references to Renesas M32R.
2028 * doc/c-m32r.texi: Likewise.
2030 2003-04-21 Richard Henderson <rth@redhat.com>
2032 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2033 (out_file_list): Assign non-null filename after generating error.
2035 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2037 * ehopt.c (check_eh_frame): For aug_size == 0
2038 in state_seeing_aug_size state skip the state_skipping_aug
2041 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2043 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2045 * doc/c-h8500.texi: Likewise.
2046 * doc/c-sh.texi: Likewise.
2047 * doc/c-sh64.texi: Likewise.
2048 * doc/h8.texi: Likewise.
2049 * config/tc-h8300.c: Likewise.
2050 * config/tc-h8300.h: Likewise.
2051 * config/tc-h8500.c: Likewise.
2052 * config/tc-h8500.h: Likewise.
2053 * config/tc-sh.c: Likewise.
2054 * config/tc-sh.h: Likewise.
2055 * config/tc-sh64.c: Likewise.
2056 * config/tc-sh64.h: Likewise.
2058 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2060 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2061 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2062 (append_insn): When filling delay slots with instructions
2063 that have fixups that tc_gen_reloc might consider modifyable
2064 in variant frags, start a new frag.
2065 (load_address): Generate GOT_DISP with of without offset
2066 depending on whether symbol is local. For -xgot, use
2067 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2068 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2069 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2070 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2071 <ld_st>: In NewABI with small got, always use
2072 GOT_PAGE/GOT_OFST, with the latter in the load/store
2073 instruction. With big got, use GOT_HI16/GOT_LO16 or
2075 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2076 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2077 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2078 (md_convert_frag): Use memmove for safe copying of overlapping
2081 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2083 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2084 -mlong, -mshort-double and -mlong-double options; use table @code.
2085 (M68HC11-Syntax): Update to document 68HC12 operands.
2086 (M68HC11-Modifiers): New section for operand modifiers.
2087 (M68HC11-Directives): New section for specific assembler directives.
2088 (M68HC11-Branch): Fix Overfull hbox error.
2090 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2092 * config/tc-mips.c (macro): Add comments explaining the rationale
2095 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2097 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2098 constant address that Alexandre took out by accident. Reject
2099 64-bit addresses that are not sign extensions of 32 bits only if
2100 we don't support 64-bit address constants.
2102 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2104 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2106 2003-04-08 Nick Clifton <nickc@redhat.com>
2108 * as.c (perform_an_assembly_pass): If using cgen, call
2110 * cgen.c (gas_cgen_begin): New function. If
2111 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2112 otherwise call cgen_clear_signed_overflow_ok.
2113 * cgen.h: Prototype gas_cgen_begin.
2115 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2117 * write.c (write_relocs): Remove unused variable.
2119 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2121 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2122 (macro): Use new macro to decide whether to emit constant address
2123 as 32 or 64 bits if addresses are 32-bit wide but registers are
2126 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2128 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2129 (M6811_OP_PAGE_ADDR): New internal define.
2130 (get_operand): New modifier %page and %addr to obtain page and
2131 address part of a far-function.
2132 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2133 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2135 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2136 (find_opcode): Add comment.
2137 (md_estimate_size_before_relax): Force relocation of
2138 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2139 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2140 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2141 on the symbol itself so that DWARF2 strings are merged correctly.
2143 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2145 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2146 default tic4x target format to 'coff2-tic4x'.
2147 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2149 * config/tc-tic4x.h: Ditto
2151 2003-04-03 Nick Clifton <nickc@redhat.com>
2153 * NEWS: Mention support for Xtensa architecture.
2155 2003-04-02 Philip Blundell <philb@gnu.org>
2157 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2159 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2161 * config/tc-mips.c (macro2): Adjust implementation of
2162 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2163 in the case where the source and destination registers
2166 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2168 * Makefile.am (CPU_TYPES): Add xtensa.
2169 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2170 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2171 (xtensa-relax.o): New target.
2173 * Makefile.in: Regenerate.
2174 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2175 extra_objects for xtensa targets.
2176 * configure: Regenerate.
2177 * write.c (write_object_file): Add new md_post_relax_hook.
2178 * config/tc-xtensa.c: New file.
2179 * config/tc-xtensa.h: Likewise.
2180 * config/xtensa-istack.h: Likewise.
2181 * config/xtensa-relax.c: Likewise.
2182 * config/xtensa-relax.h: Likewise.
2183 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2184 * doc/Makefile.in: Regenerate.
2185 * doc/all.texi: Set new XTENSA variable.
2186 * doc/as.texinfo: Set new Xtensa variable. Describe
2187 Xtensa-specific options. Define line comment character for
2188 Xtensa. Add Xtensa processors to list of ELF targets where
2189 alignment is specified in bytes. Add new Xtensa-Dependent node.
2190 Add acknowledgements for those contributing to the Xtensa port.
2191 * doc/internals.texi: Describe new md_post_relax_hook.
2192 * doc/c-xtensa.texi: New file.
2194 2003-04-01 Nick Clifton <nickc@redhat.com>
2195 Richard Earnshaw <rearnsha@arm.com>
2197 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2198 (ARM_ARCH_IWMMXT): Simplify.
2199 (insns): Place iwmmx instructions in correct place in table.
2200 (arm_add_note): New function: Add a note entry to a .note section.
2201 (md_begin): Make the default architecture be unknown.
2202 Suppress the creation of an arm note section.
2204 2003-03-26 Eric Christopher <echristo@redhat.com>
2206 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2208 2003-03-25 Stan Cox <scox@redhat.com>
2209 Nick Clifton <nickc@redhat.com>
2211 Contribute support for Intel's iWMMXt chip - an ARM variant:
2213 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2214 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2215 (enum wreg_type, enum iwmmxt_insn_type): New types.
2216 (wr_register, wc_register, wcg_register): New macros.
2217 (iwmmxt_table): New variable.
2218 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2219 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2220 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2221 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2222 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2223 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2224 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2225 cp_byte_address_offset, cp_byte_address_required_here,
2226 check_iwmmxt_insn): New functions.
2227 (asm_opcode_insns): Add iWMMXt instructions.
2228 (md_begin): Set the mach value for iWMMXt targets. Create a note
2229 section to identify iwmmxt binaries.
2230 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2231 * doc/c-arm.texi: Document the support for the iWMMXt.
2232 * NEWS: Mention new support.
2234 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2236 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2237 * doc/all.texi: Likewise.
2238 * doc/c-tic54x.texi: Likewise.
2240 2003-03-21 Andreas Schwab <schwab@suse.de>
2242 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2243 avoid aliasing issue.
2245 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2247 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2248 (current_arch_mask): Rename to current_mode_mask.
2249 (current_arch_requested): Remove variable.
2250 (current_cpu): New variable.
2251 (init_default_arch): Set defaults values for s390_arch_size,
2252 current_mode_mask and current_cpu.
2253 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2254 (md_begin): Replace current_arch_mask by current_cpu.
2255 (md_assemble): Adapt check and error message to current_mode_mask and
2258 2003-03-09 James E Wilson <wilson@tuliptree.org>
2260 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2261 * read.c (get_line_sb): Return end of line character or '\n' if
2262 it is zero or non-existent.
2264 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2266 * config/tc-mips.c (mips_validate_fix): New function.
2267 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2268 (mips_validate_fix): Declare.
2270 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2272 * Reverted 2003-03-02's patch.
2274 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2276 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2277 (TC_DWARF2_EMIT_OFFSET): Provide default.
2278 (out_debug_aranges, out_debug_info): Use it.
2279 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2280 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2281 (ia64_gen_real_reloc_type): ... here.
2282 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2284 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2286 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2287 (s_mips_ent): Likewise.
2289 2003-03-04 Dmitry Diky <diwil@mail.ru>
2291 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2292 and x1123 devices, add missed x437.
2293 (md_show_usage): Sort device list.
2295 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2297 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2298 (md_begin): Use preset_target_arch.
2299 (md_longopts): Make isa option unconditional.
2300 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2301 set preset_target_arch.
2302 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2303 by -S_GET_VALUE (fixP->fx_subsy).
2304 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2305 and the addend is 0.
2306 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2307 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2309 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2311 * config/tc-mips.c (append_insn): Add handling of
2312 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2313 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2314 misaligned address and reange overflow.
2315 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2316 earlier warnings about misaligned address and reange overflow.
2317 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2318 (md_apply_fix): Likewise. Fix warning output.
2319 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2320 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2321 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2323 2003-02-21 Nick Clifton <nickc@redhat.com>
2325 * NEWS: Mention availability of test generator program.
2327 2003-02-21 Miles Bader <miles@gnu.org>
2329 * config/tc-v850.c (system_registers): Add v850e debug registers.
2330 (system_register_name): Accept up to 27 (the last v850e sys register).
2332 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2334 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2335 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2336 Capitalize section headings consistently. Format index entries more
2337 consistently. Unconditionalize text about whether text and data
2338 sections are alterable. Use @ifnottex for alternatives to @tex output
2339 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2340 .size and .type directives. Be more polite about bad bug reports.
2341 Move FDL into a separate file.
2342 * doc/fdl.texi: New file.
2344 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2346 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2347 (macro): Check it to decide whether a new frag is needed.
2348 (my_getSmallExpression): Set it.
2350 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2352 * cgen.c: Fix typo: intial -> initial.
2354 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2356 * app.c (do_scrub_chars): Handle '||' in two states.
2358 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2360 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2361 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2363 2003-02-11 Uwe Stieber <uwe@wwws.de>
2365 * configure.in: Add support for kaOS as cross build target system.
2366 * configure: Regenerated.
2368 2003-02-10 Nick Clifton <nickc@redhat.com>
2370 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2371 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2372 bfd_mach_arm_ep9312 machine number.
2374 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2376 * config/tc-mips.c (reloc_needs_lo_p): New function.
2377 (fixup_has_matching_lo_p): New function.
2378 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2379 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2380 if that fixup already has a matching %lo(). Don't call frag_wane here.
2381 (macro): Call frag_wane here if the last unmatched hi was in the
2383 (pic_need_relax): New function, split out from...
2384 (md_estimate_size_before_relax): ...here.
2385 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2386 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2388 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2390 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2392 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2394 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2397 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2399 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2400 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2401 accept x@got+off etc.
2402 (md_assemble): Handle TLS relocs.
2403 (ppc_force_relocation): Force for all TLS relocs.
2404 (ppc_fix_adjustable): Likewise.
2405 (md_apply_fix3): Handle TLS relocs.
2407 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2409 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2410 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2412 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2414 * config/tc-mips.c (enum small_ex_type): Remove.
2415 (imm_unmatched_hi): Remove.
2416 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2417 argument from calls to append_insn.
2418 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2420 (macro_build): Update append_insn calls.
2421 (mips16_macro_build, macro_build_lui): Likewise.
2422 (mips_ip): Rework handling of small expressions. Move explicit
2423 relocation handling into my_getSmallExpression. Assume that the
2424 value of 'o' operands is zero if there is only one bracketed
2426 (percent_op): Make constant. Record the BFD relocation code
2427 associated with each operator.
2428 (my_getSmallParser, my_getPercentOp): Remove.
2429 (parse_relocation): New function.
2430 (my_getSamllExpression): Rework. Fill in relocations here
2431 rather than in mips_ip.
2433 2003-01-29 Nick Clifton <nickc@redhat.com>
2435 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2436 assembler's handling of # <linenum> "<filename>" directives work.
2438 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2440 * dwarf2dbg.c: Include filenames.h.
2441 (struct file_entry): Make filename const char *.
2442 (dirs, dirs_in_use, dirs_allocated): New variables.
2443 (get_filenum): Add NUM argument. Build directory table.
2444 (dwarf2_where): Adjust caller.
2445 (dwarf2_directive_file): Use get_filenum to allocate
2446 slot in file and directory tables.
2447 (dwarf2_directive_loc): Recreate full filename from
2448 directory and filename part if needed for listing.
2449 (out_file_list): Output directory table.
2450 Output main source file dirname before its filename.
2452 2003-01-28 Dmitry Diky <diwil@mail.ru>
2454 * config/tc-msp430.c: Replace occurences of 'tolower' with
2457 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2459 * config/tc-ia64.c (dot_vframesp): Correct error message.
2460 (dot_vframepsp): Ditto.
2462 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2464 * configure.in (em): Set to irix on all Irix systems.
2465 * configure: Rebuilt.
2466 * config/te-irix.h: New file.
2467 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2468 whether to use Irix-specific 64-bit format.
2470 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2472 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2474 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2476 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2477 (tc_gen_reloc): Handle TLS relocs.
2478 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2479 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2481 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2482 (obj_elf_type): Handle tls_object.
2484 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2486 * config/tc-s390.c (s390_tls_suffix): New function.
2487 (elf_suffix_type): Add suffix enums for TLS relocations.
2488 (s390_elf_suffix): Add suffix strings for TLS relocations.
2489 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2491 (md_gather_operands): Map new instruction operand/elf suffix
2492 combinations for TLS to bfd relocations.
2493 (tc_s390_fix_adjustable): Add new TLS relocations.
2494 (tc_s390_force_relocation): Likewise.
2495 (md_apply_fix3): Likewise.
2497 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2499 * as.h: Update copyright date.
2500 * symbols.c: Likewise.
2501 * config/tc-d10v.h: Likewise.
2502 * config/tc-fr30.h: Likewise.
2503 * config/tc-i960.h: Likewise.
2504 * config/tc-mips.h: Likewise.
2506 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2507 (MD_APPLY_SYM_VALUE): Move.
2509 2003-01-23 Nick Clifton <nickc@redhat.com>
2511 * NEWS: Announce sh2e support.
2514 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2515 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2516 (sh_elf_final_processing): Handle arch_sh2e.
2518 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2520 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2521 * symbols.h (S_FORCE_RELOC): Likewise.
2522 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2523 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2524 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2525 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2526 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2527 * write.c (generic_force_reloc): New function.
2528 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2529 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2530 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2531 * as.h (generic_force_reloc): Declare.
2532 * doc/internals.texi (S_FORCE_RELOC): Update.
2533 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2535 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2536 generic_force_reloc.
2537 (alpha_fix_adjustable): Likewise.
2538 * config/tc-arm.c (arm_force_relocation): Likewise.
2539 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2540 * config/tc-frv.c (frv_force_relocation): Likewise.
2541 * config/tc-i386.c (md_apply_fix3): Likewise.
2542 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2543 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2544 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2545 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2546 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2547 * config/tc-mips.c (mips_force_relocation): Likewise.
2548 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2549 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2550 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2551 * config/tc-sh.c (sh_force_relocation): Likewise.
2552 (md_pcrel_from_section): Likewise.
2553 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2554 * config/tc-v850.c (v850_force_relocation): Likewise.
2555 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2556 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2557 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2558 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2560 * config/tc-d10v.c (d10v_force_relocation): Delete.
2561 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2562 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2563 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2564 * config/tc-fr30.c (fr30_force_relocation): Delete.
2565 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2566 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2567 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2568 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2569 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2570 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2571 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2572 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2573 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2574 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2575 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2576 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2577 * config/tc-i386.c (i386_force_relocation): Delete.
2578 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2580 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2581 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2582 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2583 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2585 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2586 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2588 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2590 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2591 sh64_elf_section_data.
2592 * config/tc-sh64.h: Include elf32-sh64.h.
2593 * config/tc-m68hc11.c: Don't include stdio.h.
2594 (md_show_usage): Fix missing continuation.
2595 * Makefile.am: Run "make dep-am".
2596 * Makefile.in: Regenerate.
2598 2003-01-22 Nick Clifton <nickc@redhat.com>
2600 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2602 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2604 * configure.in: Handle *-*-aros*.
2605 * configure: Regenerated from configure.in.
2607 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2609 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2610 gotplt and pltoff relocations.
2611 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2612 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2613 gotplt and pltoff to bfd relocations.
2614 (md_gather_operands): Map new instruction operand/elf suffix
2615 combinations to bfd relocations.
2616 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2617 to the list of unadjustable relocations.
2618 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2619 and pltoff relocations.
2620 (md_apply_fix3): Add the new relocations.
2622 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2624 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2625 with a subsy symbol.
2627 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2629 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2630 of relocs for memory bank addressing.
2632 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2634 * config/tc-m68hc11.c (md_show_usage): Update usage.
2635 (md_parse_option): Recognize -m68hcs12.
2636 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2638 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2640 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2642 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2644 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2646 * Makefile.am: Run "make dep-am".
2647 * Makefile.in: Regenerate.
2648 * po/POTFILES.in: Regenerate.
2650 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2652 * read.c (get_absolute_expr): New, split out from..
2653 (get_absolute_expression): ..here.
2654 * read.h (get_absolute_expr): Declare.
2655 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2656 Trim size to arch bits_per_address, and test for negative input
2657 via get_absolute_expr.
2659 2003-01-07 DJ Delorie <dj@redhat.com>
2661 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2663 (xstormy16_md_apply_fix3): Use adjustment.
2665 2003-01-02 Ben Elliston <bje@redhat.com>
2667 * configure.in: Add iq2000-elf target.
2668 * configure: Regenerate.
2669 * config/tc-iq2000.c: New file.
2670 * config/tc-iq2000.h: Likewise.
2671 * po/gas.pot: Regenerate.
2673 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2675 * config/tc-mips.c: Update copyright years to include 2003.
2676 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2677 Additionally, clean up their code slightly and clean up their
2680 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2682 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2684 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2686 * doc/Makefile.in: Regenerate.
2688 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2690 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2691 of .init and .fini sections for array initializers and finalizers.
2693 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2695 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2696 the "+D" operand, which will be used only by the disassembler.
2698 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2700 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2702 * configure: Regenerate.
2703 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2704 (macro_build): Handle "K" operand.
2705 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2706 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2707 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2708 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2709 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2710 (validate_mips_insn): Implement "+" as a way to extend the
2711 allowed operands, and implement "K", "+A", "+B", and "+C"
2713 (OPTION_MIPS32R2): New define.
2714 (md_longopts): Add entry for OPTION_MIPS32R2.
2715 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2716 (md_parse_option): Handle OPTION_MIPS32R2.
2717 (s_mipsset): Reimplement handling of ".set mipsN" options
2718 and add support for ".set mips32r2".
2719 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2720 (md_show_usage): Document "-mips32r2" option.
2721 * doc/as.texinfo: Document "-mips32r2" option.
2722 * doc/c-mips.texi: Likewise.
2724 2002-12-30 Dmitry Diky <diwil@mail.ru>
2726 * configure.in: Add msp430 target.
2727 * configure: Regenerate.
2728 * Makefile.am: Add msp430 target.
2729 * Makefile.in: Regenerate.
2730 * config/tc-msp430.c: New file: msp430 assembler.
2731 * config/tc-msp430.h: New file: target macros for msp430.
2732 * doc/Makefile.am: Add msp430 target.
2733 * doc/Makefile.in: Regenerate.
2734 * doc/as.texinfo: Include msp430 documenation.
2735 * doc/all.texi: Enable msp430 documentation.
2736 * doc/c-msp430.texi: New file: document msp430 specific features
2739 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2741 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2742 (dwarf2_finish): Use it.
2743 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2744 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2746 2002-12-20 DJ Delorie <dj@redhat.com>
2748 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2749 BFD_RELOC_XSTORMY16_12.
2751 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2753 * doc/as.texinfo (Invoking): Typo fix.
2754 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2756 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2758 * doc/c-alpha.texi: Fix typos.
2759 * doc/c-arm.texi: Likewise.
2760 * doc/c-d10v.texi: Likewise.
2761 * doc/c-i370.texi: Likewise.
2762 * doc/c-i960.texi: Likewise.
2763 * doc/c-ia64.texi: Likewise.
2764 * doc/c-mmix.texi: Likewise.
2765 * doc/c-ns32k.texi: Likewise.
2766 * doc/c-pdp11.texi: Likewise.
2767 * doc/c-pj.texi: Likewise.
2768 * doc/c-sh64.texi: Likewise.
2769 * doc/c-sparc.texi: Likewise.
2770 * doc/c-tic54x.texi: Likewise.
2771 * doc/c-v850.texi: Likewise.
2772 * doc/c-vax.texi: Likewise.
2773 * doc/internals.texi: Likewise.
2775 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2777 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2778 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2779 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2780 arrange not to issue warnings about use of AT when AT is not
2783 2002-12-17 Nick Clifton <nickc@redhat.com>
2785 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2786 prevent it being confused with -k.
2788 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2790 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2791 has already been set up, use it.
2793 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2795 * ChangeLog-9295: Fix a typo.
2797 * config/tc-d10v.c: Fix a comment typo.
2798 * config/tc-dlx.c: Likewise.
2799 * config/tc-h8300.h: Likewise.
2800 * config/tc-h8500.h: Likewise.
2801 * config/tc-mips.c: Likewise.
2802 * config/tc-s390.c: Likewise.
2803 * config/tc-sh.h: Likewise.
2804 * config/tc-tic80.h: Likewise.
2805 * config/tc-w65.h: Likewise.
2806 * config/tc-z8k.c: Likewise.
2807 * config/tc-z8k.h: Likewise.
2808 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2810 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2812 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2813 Simplify sign extension. Remove redundant unsigned < 0 test.
2814 * config/tc-i960.c (md_ri_to_chars): Prototype.
2815 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2816 (dump_literals): Init brarsym, and test later instead of isforce.
2818 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2819 (parse): Constify line and lineptr.
2820 (md_begin): Calculate endop here.
2822 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2824 * config/obj-vms.c: Formatting. Include fnctl.h.
2825 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2826 (Object_Record_Offset): Make it a size_t.
2827 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2828 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2829 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2830 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2831 (vms_fixup_data_section <data_size>): Add here instead.
2832 * config/e-criself.c: Fix typo in last change.
2834 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2836 * write.c (write_object_file): Fix signed/unsigned warning.
2837 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2838 * config/e-criself.c (criself_bfd_name): Prototype.
2839 * config/obj-aout.c (s_sect): Remove unused function.
2840 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2841 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2842 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2843 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2844 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2845 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2846 (vms_fixup_text_section <text_siz>): Likewise.
2847 (synthesize_data_segment <data_size>): Likewise.
2848 (vms_fixup_xtors_section <sect_no>): Likewise.
2849 (structure_count): Don't use implicit int type.
2850 * config/tc-a29k.c (insert_sreg): Prototype.
2851 (define_some_regs): Prototype, make static.
2852 (parse_operand): Likewise.
2853 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2854 (md_show_usage <stream>): Likewise.
2855 (md_section_align <segment>): Likewise.
2856 (md_convert_frag <all args>): Likewise.
2857 (md_estimate_size_before_relax <all args>): Likewise.
2858 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2859 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2860 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2861 (md_undefined_symbol <name>): Likewise.
2862 (md_convert_frag <all args>): Likewise.
2863 (write_long <opcode>): Likewise.
2864 (tc_gen_reloc <seg>): Likewise.
2865 (md_estimate_size_before_relax <all args>): Likewise.
2866 (md_apply_fix3 <seg>): Likewise.
2867 (s_d30v_align <ignore>): Likewise.
2868 (build_insn): Correct format string.
2869 (md_apply_fix3): Likewise.
2870 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2871 (md_undefined_symbol <name>): Likewise.
2872 (md_convert_frag <all args>): Likewise.
2873 (md_cgen_lookup_reloc <insn>): Likewise.
2874 (md_begin): Delete unused vars.
2875 (md_assemble): Likewise.
2876 (md_estimate_size_before_relax): Likewise.
2877 (fr30_relax_frag): #if 0 out, seems unused.
2878 (md_atof): Remove declaration of atof_ieee.
2879 (restore_colon): Prototype.
2880 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2881 (frv_find_in_vliw): Likewise.
2882 (frv_debug_tomcat): Likewise.
2883 (frv_adjust_vliw_count): Likewise.
2884 (frv_tomcat_shuffle): Likewise.
2885 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2886 frv_find_in_vliw call.
2887 (md_atof): Remove declaration of atof_ieee.
2888 * config/tc-h8500.c (cons): Delete declaration.
2889 (md_begin <opcode>): Constify.
2890 (displacement_size, immediate_size, absolute_size): Remove.
2891 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2892 (tc_crawl_symbol_chain <headers>): Likewise.
2893 (md_undefined_symbol <name>): Likewise.
2894 (tc_headers_hook <headers>): Likewise.
2895 (md_parse_option <c,arg>): Likewise.
2896 (md_show_usage <stream>): Likewise.
2897 (md_convert_frag <headers, seg>): Likewise.
2898 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2899 (md_atof): Remove declaration of atof_ieee.
2900 (tc_aout_fix_to_chars): Remove unused function.
2901 (parse_reg): Prototype.
2902 (parse_exp): Prototype.
2903 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2904 (parse_reglist): Prototype.
2905 (get_operand): Prototype.
2906 (get_operands): Prototype.
2907 (get_specific): Prototype. Make "this_index" signed.
2908 (check): Prototype, make static.
2910 (build_relaxable_instruction): Prototype, make static.
2911 (build_bytes): Prototype.
2912 (wordify_scb): Prototype.
2913 * config/tc-h8500.h (start_label): Declare.
2914 (tc_coff_sizemachdep): Declare.
2915 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2916 (i370_rmode <unused>): Likewise.
2917 (i370_csect <unused>): Likewise.
2918 (i370_dc <unused>): Likewise.
2919 (i370_ds <unused>): Likewise.
2920 (i370_elf_lcomm <unused>): Likewise.
2921 (i370_ltorg <ignore>): Likewise.
2922 (i370_using <ignore>): Likewise.
2923 (i370_drop <ignore>): Likewise.
2924 (i370_byte <ignore>): Likewise.
2925 (i370_tc <ignore>): Likewise.
2926 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2927 (md_convert_frag <all args>): Likewise.
2928 (md_undefined_symbol <name>): Likewise.
2929 (md_pcrel_from_section <sec>): Likewise.
2930 (tc_gen_reloc <seg>): Likewise.
2931 (i370_section_letter): #if 0 unused functions.
2932 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2933 (symbol_locate): Prototype.
2934 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2935 (md_number_to_disp, md_number_to_field): Remove.
2936 (md_apply_fix3): Correct format string and cast "fup".
2937 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2938 (s_endian <ignore>): Likewise.
2939 (md_undefined_symbol <name>): Likewise.
2940 (tc_crawl_symbol_chain <headers>): Likewise.
2941 (tc_set_bal_of_call): Likewise.
2942 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2943 (i960_handle_align <fragp>): Likewise.
2944 (i960_validate_fix <this_segment_type>): Likewise
2945 (tc_gen_reloc <section>): Likewise.
2946 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2947 (struct memS, struct regop): Forward declare.
2948 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2949 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2950 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2951 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2952 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2953 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2954 (md_number_to_field): Likewise.
2955 (md_number_to_disp): Remove unused function.
2956 (md_atof): Remove declaration of atof_ieee.
2957 (md_apply_fix3): Correct md_number_to_imm call.
2958 * config/tc-ip2k.c (md_assemble): Warning fix.
2959 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2960 (fill_insn <ignore>): Likewise.
2961 (debug_sym <ignore>): Likewise.
2962 (md_undefined_symbol <name>): Likewise.
2963 (m32r_scomm <ignore>): Likewise.
2964 (md_convert_frag <abfd>): Likewise.
2965 (md_cgen_lookup_reloc <insn>): Likewise.
2966 (m32r_record_hi16 <seg>): Likewise.
2967 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2968 (allow_m32rx): Prototype.
2969 (first_writes_to_seconds_operands): Prototype.
2970 (writes_to_pc): Prototype.
2971 (can_make_parallel): Prototype.
2972 (make_parallel): Prototype.
2973 (target_make_parallel): Prototype.
2974 (assemble_two_insns): Prototype.
2975 (m32r_record_hi16): Prototype.
2976 (md_atof): Remove declaration of atof_ieee.
2977 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2978 (m32r_force_relocation): Prototype.
2979 (m32r_elf_section_change_hook): Prototype.
2980 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2981 (md_show_usage): Fix signed/unsigned warning.
2982 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2983 (calcop): Ditto for reg_prefix var.
2984 (hexval): Add cast to fix signed/unsigned warning.
2985 (md_number_to_disp): Delete unused function.
2986 (md_number_to_field): Likewise.
2987 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2988 (match_name): Prototype.
2989 (get_bf2): Prototype.
2990 (get_bf_offset_expression): Prototype.
2991 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2992 (md_undefined_symbol <ignore>): Likewise.
2993 (md_create_short_jump <all args>): Likewise.
2994 (md_create_long_jump <all args>): Likewise.
2995 (md_convert_frag <abfd, sec>): Likewise.
2996 (md_apply_fix3 <segment>): Likewise.
2997 (md_section_align <segment>): Likewise.
2998 (md_pcrel_from_section <sec>): Likewise.
2999 (tc_gen_reloc <section>): Likewise.
3000 (reg_m, reg_n, immediate): Delete unused vars.
3001 (dump_literals): Fix signed/unsigned warning.
3002 (enter_literal): Likewise.
3003 (parse_imm): Likewise. Also fix format string.
3004 (parse_mem): Remove unused var.
3005 (md_assemble <LS>): Abort on unexpected inst.
3006 (md_atof): Remove declaration of atof_ieee.
3007 (md_parse_option): Remove unused vars.
3008 (md_apply_fix3): Fix format strings, cast args.
3009 (tc_gen_reloc): Delete unused var.
3010 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3011 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3012 (md_undefined_symbol <name>): Likewise.
3013 (md_convert_frag <abfd>): Likewise.
3014 (tc_gen_reloc <seg>): Likewise.
3015 (check_operand <insn>): Likewise.
3016 (md_convert_frag): Fix format strings.
3017 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3018 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3019 (md_atof): Remove declaration of atof_ieee.
3020 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3021 (md_apply_fix3): Fix bogus >>='s.
3022 (md_undefined_symbol): Delete unused var.
3023 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3024 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3025 (fake_opcode): Adjust for pj_opc_int_t change.
3026 (md_begin): Likewise.
3027 (md_assemble): Likewise.
3028 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3029 instead of non-existent third arg of parse_exp_save_ilp.
3030 (md_parse_option): Correct "little" and "big" calls.
3031 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3032 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3033 (tc_gen_reloc <section>): Likewise.
3034 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3035 (debug): Rewrite using VA_* macros.
3036 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3037 (md_convert_frag): Likewise.
3038 (md_parse_option): Likewise.
3039 (md_show_usage): Likewise.
3040 (md_undefined_symbol): Likewise.
3041 (tc_gen_reloc): Likewise.
3042 (md_operand): Likewise.
3043 (tc_aout_pre_write_hook): Delete.
3044 (struct tic30_insn): Make "operands" unsigned.
3045 (struct tic30_par_insn): Likewise.
3046 (md_assemble): Likewise for "count", "i" and "numops".
3047 (tic30_parallel_insn): Likewise for vars here.
3048 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3049 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3050 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3051 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3052 (md_undefined_symbol): Likewise.
3053 (md_parse_option): Likewise.
3054 (md_convert_frag): Likewise.
3055 (tc_coff_symbol_emit_hook): Likewise.
3056 (md_atof): Remove declaration of atof_ieee.
3057 (const_overflow): Warning fixes, tidy.
3058 (get_operands): Delete unused vars.
3059 (internal_error_a): Adjust format string to expect a long for arg.
3060 (find_opcode): Warning fixes, simplify.
3061 (build_insn): Cast internal_error_a arg.
3062 (md_begin): Likewise.
3063 (md_apply_fix3): Likewise.
3064 (md_assemble): Delete unused var.
3065 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3066 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3067 (whatreg, parse_reg, parse_exp): Make static, prototype.
3068 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3069 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3070 (get_operand, get_operands, get_specific, newfix): Likewise.
3071 (apply_fix, build_bytes): Likewise.
3072 (md_atof): Remove declaration of atof_ieee.
3073 (tc_aout_fix_to_chars): Delete.
3074 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3076 (md_parse_option): Fix s_segm and s_unseg calls.
3078 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3080 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3082 (RELAX_BRANCH_RELOC_S2): Delete.
3083 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3084 Do not handle BFD_RELOC_16_PCREL.
3085 (macro_build, mips_ip): Likewise.
3086 (md_pcrel_from): Return 4 for undefined symbols regardless of
3088 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3089 Don't dereference howto if no such relocation is available.
3090 Do not apply hack for in-place zero addend in NEWABI.
3091 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3093 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3094 Alan Modra <amodra@bigpond.net.au>
3096 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3097 (TC_LINKRELAX_FIXUP): Add comments.
3099 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3101 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3103 (r_register_name, xr_register_name): Add prototype declarations.
3105 2002-12-08 H.J. Lu <hjl@gnu.org>
3107 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3108 copied from tc-i386.c.
3110 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3112 Fix Bug savannah/1825:
3113 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3114 (md_relax_table): Define specific relax for PC-rel offsets.
3115 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3116 (m68hc11_relax_frag): Handle the new relax code.
3117 (md_convert_frag): Likewise.
3118 (md_estimate_size_before_relax): Likewise.
3120 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3122 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3124 2002-12-05 Richard Henderson <rth@redhat.com>
3126 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3127 (ia64_gen_real_reloc_type): Handle it.
3128 (pseudo_func): Add @ltoffx.
3129 (md_begin): Build .<ltoffx>.
3130 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3132 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3134 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3135 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3136 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3137 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3138 COFF to call arm_force_relocation.
3140 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3142 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3144 (emit_one_bundle): Handle "hint" instruction.
3145 (operand_match): Match IA64_OPND_AR_CSD.
3147 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3149 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3152 2002-12-03 Nick Clifton <nickc@redhat.com>
3154 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3155 .PPC.EMB.apuinfo sections.
3157 2002-12-03 Richard Henderson <rth@redhat.com>
3159 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3161 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3163 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3164 (cons, s_align_bytes): Delete declaration.
3166 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3168 (dot): Delete unused function.
3169 (w65_expression): Remove unused arg.
3170 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3172 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3174 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3176 (check): Remove unused function.
3177 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3178 on unhandled switch case.
3179 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3181 (tc_crawl_symbol_chain): Delete unused function.
3182 (tc_headers_hook): Likewise.
3183 (tc_Nout_fix_to_chars): Likewise.
3184 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3185 (md_parse_option): Likewise.
3186 (md_convert_frag): Likewise.
3187 (tc_coff_symbol_emit_hook): Likewise.
3188 (md_show_usage): Likewise.
3189 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3190 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3191 (w65_expression): Declare.
3193 * po/POTFILES.in: Regenerate.
3195 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3196 and ARM_ADRL_IMMEDIATE.
3198 2002-12-02 Nick Clifton <nickc@redhat.com>
3200 * gasp.c: Delete. It has been deprecated.
3201 * NEWS: Mention that gasp has been removed.
3202 * Makefile.am: Remove references to gasp.
3203 * makefile.vms: Likewise.
3204 * mpw-make.sed: Likewise.
3205 * Makeile.in: Regenerate.
3206 * doc/gasp.texi: Delete.
3207 * doc/Makefile.am: Remove references to gasp.texi.
3208 * doc/Makefile.in: Regenerate.
3209 * macro.c: Delete references to gasp.
3210 Remove use of comment_char function parameter as it is no longer
3212 * macro.h: Update prototypes to remove comment_char parameter.
3214 * read.c (read_a_source_file, s_irp): Remove comment_char
3215 parameter from invocation of functions in macro.c
3217 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3219 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3221 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3223 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3224 (tc_gen_reloc): Mark section param as not used.
3226 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3228 Fix Bug savannah/1825:
3229 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3230 that are not pc-relative.
3231 (m68hc11_relax_frag): Declare.
3233 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3234 the offsetable indexed addressing modes (n,r).
3235 (build_insn): Cleanup some locals.
3236 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3237 relaxation of difference between two symbols of same section.
3238 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3239 only when this is a PC-relative operand and the offset is not absolute.
3240 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3241 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3242 be handled by m68hc11_relax_frag.
3244 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3246 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3247 (32-bit int, 64-bit double).
3248 (md_longopts): New options -mshort, -mlong, -mshort-double and
3249 -mlong-double to control the ABI.
3250 (md_show_usage): Update.
3251 (md_parse_option): Handle new options.
3252 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3254 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3256 * symbols.c (report_op_error): New function, broken out of ...
3257 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3260 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3262 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3263 for BFD_RELOC_32_PLT_PCREL.
3265 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3267 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3268 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3269 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3270 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3271 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3272 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3273 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3274 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3275 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3276 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3277 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3278 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3279 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3280 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3281 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3282 TRUE/FALSE. Formatting.
3284 2002-11-29 Nick Clifton <nickc@redhat.com>
3286 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3287 assume a value of zero.
3288 (do_bkpt): Likewise.
3290 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3292 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3293 for TLS relocations.
3295 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3297 * config/tc-ia64.c (md_apply_fix3): Add default case.
3299 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3301 * symbols.c (S_SET_THREAD_LOCAL): New function.
3302 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3303 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3304 for TLS relocations.
3305 * config/tc-ia64.c (md_apply_fix3): Likewise.
3306 * config/tc-alpha.c (md_apply_fix3): Likewise.
3308 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3310 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3313 2002-11-26 DJ Delorie <dj@redhat.com.
3315 * dwarf2dbg.c (scale_addr_delta): New.
3316 (size_inc_line_addr): Use it.
3317 (emit_inc_line_addr): Use it.
3319 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3321 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3322 (md_assemble): Don't pass on branches to constants as relaxable.
3325 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3327 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3329 2002-11-21 Randolph Chung <randolph@tausq.org>
3331 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3332 only if they have default visibility.
3334 2002-11-21 Richard Henderson <rth@redhat.com>
3336 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3339 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3341 * config/tc-mcore.c (mcore_pool_count): New function.
3342 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3344 2002-11-20 Klee Dienes <kdienes@apple.com>
3346 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3347 coalesce the name fields to use the same pointer.
3349 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3350 the name fields to use the same pointer.
3351 (get_specific): Check for opcodes with the same name using strcmp
3352 as well as comparing the pointer.
3354 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3356 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3359 2002-11-19 Richard Henderson <rth@redhat.com>
3361 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3362 visibility portion of st_other.
3364 2002-11-19 Klee Dienes <kdienes@apple.com>
3366 * config/tc-h8300.c (struct h8_instruction): New type, used to
3367 wrap h8_opcodes with length, noperands, idx, and size fields
3368 (computed at run-time).
3369 (h8_instructions): New variable.
3370 (md_begin): Allocate the storage for h8_instructions. Fill
3371 h8_instructions with pointers to the appropriate opcode and the
3372 correct value for the additional fields.
3373 (clever_message): Update to use h8_instructions instead of
3375 (build_bytes): Ditto.
3376 (get_specific): Ditto.
3377 (md_assemble): Ditto.
3379 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3381 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3382 adjustments to symbols in merge sections.
3384 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3386 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3388 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3390 * dwarf2dbg.h (dwarf2_format): New enum.
3391 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3392 (out_debug_line, out_debug_info): Add code for handling 64-bit
3394 * config/tc-mips.h (mips_dwarf2_format): Declare.
3395 * config/tc-mips.c (mips_dwarf2_format): New function.
3396 * doc/internals.texi (DWARF2_FORMAT): Document.
3398 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3400 * config/tc-mips.c (s_change_section): Make sure input buffer
3401 is not accessed past the end. Don't hand
3402 obj_elf_change_section a pointer into the input buffer.
3404 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3406 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3409 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3411 * config/tc-tic4x.c: Fixed proper commandline
3412 parameters. Added support for new opcode-list format. General
3413 error message fixups.
3414 (c4x_inst_add): Reject insn not for our CPU
3415 (md_begin): Added matrix for setting the proper opcode-level &
3416 device-flags according to cpu type and revision. Rewrite the
3418 (c4x_operand_parse): Fix opcode bug
3419 (c4x_operands_match): New function argument. Added dry-run
3420 mechanism, that is optional error generation. Added constraint 'i'
3422 (c4x_insn_check): Added new function for post-verification of the
3424 (md_assemble): Check all opcodes before croaking because of an
3425 argument mismatch. Need this to be able to fully support
3426 ortogonally arguments.
3427 (md_parse_options): Revised commandprompt swicthes and added new
3429 (md_show_usage): Complete rewrite of printout.
3431 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3433 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3434 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3435 warning when using constant direct bigger than 2^16. Add the new
3438 2002-11-11 Christopher Faylor <cgf@redhat.com>
3440 * configure.in: Use .gdbinit under Cygwin.
3441 * configure: Regenerate.
3443 2002-11-11 Christopher Faylor <cgf@redhat.com>
3445 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3448 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3450 * config/tc-tic4x.c: Declare as many functions as possible as
3451 static. Maintenance on the general indenting. Removed unnecessary
3452 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3453 function. Add support for new DSP, TMS320VC33. Fix bug for
3454 converting flonum constants.
3455 (c4x_do_align): Add proper align handling. Setup align to insert
3457 (c4x_gen_to_words): Support for extended TI type floats.
3458 (md_atof): Proper dumping of multiple-word littlenums.
3459 (c4x_atof): Added support for extended TI type floats.
3460 (c4x_stringer): Added new function to handle compact strings.
3461 (c4x_emit_char): Added new function argument to handle custom
3462 length inserts, like single-byte strings.
3463 * config/tc-tic4x.h: Add proper align handling with NOP's.
3464 * Makefile.am: Added tic4x dependecy
3465 * Makefile.in: Regenerate
3467 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3469 * macro.c (get_any_string): Correct logic for not going beyond end
3472 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3474 * config/tc-mmix.c (get_putget_operands): Mark both possible
3475 operands as invalid at beginning.
3477 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3478 Initialize target of fixup to zero.
3480 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3482 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3483 NEWABI, but we should still emit HI16_S for non-PIC n32.
3485 2002-11-06 Richard Henderson <rth@redhat.com>
3487 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3488 (alpha_fix_adjustable): ... here.
3489 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3491 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3493 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3496 2002-11-05 H.J. Lu <hjl@gnu.org>
3498 * config/tc-mips.c (support_64bit_objects): Check *l before it
3501 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3503 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3504 SEC_LOAD flags for sections marked as 's'.
3506 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3508 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3509 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3510 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3513 * dep-in.sed: Fix typo.
3515 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3517 * configure.in: Update ARM CPU patterns.
3518 * configure: Regenerated.
3520 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3522 * itbl-lex.l: Use #include <> for generated headers.
3523 * itbl-ops.c: Likewise.
3525 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3527 * doc/gasp.texi: Fix typo in deprecation note.
3529 2002-10-23 Nick Clifton <nickc@redhat.com>
3531 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3532 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3534 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3536 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3537 (tc_frob_file_before_adjust): Don't define.
3538 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3540 (mmix_frob_file_before_adjust): Remove ineffective function.
3542 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3544 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3545 (cris_relax_frag): New function.
3546 (md_estimate_size_before_relax) <case ENCODE_RELAX
3547 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3548 expressions that will become absolute expressions to relaxation.
3549 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3550 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3551 value, not distance to symbol.
3552 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3553 Ditto. Correct placement of fixup.
3554 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3556 * config/tc-cris.h (cris_relax_frag): Declare.
3557 (md_relax_frag): Define.
3559 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3561 * config/obj-elf.c (special_sections): Use correct types for init
3563 (obj_elf_change_section): Don't mess with init array section type.
3565 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3567 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3568 for relocs against symbols in a merged section.
3570 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3572 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3573 table as register names.
3575 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3577 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3580 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3582 * expr.c (operand): Add support for n.nn flonums.
3584 2002-10-17 Johannes Stezenbach <js@convergence.de>
3586 * itbl-parse.y (entry): Provide empty action.
3588 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3590 * configure.in (BFDVER_H): Set and subst.
3591 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3592 * Makefile.am: Run "make dep-am".
3594 * configure: Regenerate.
3595 * Makefile.in: Regenerate.
3596 * doc/Makefile.in: Regenerate.
3598 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3600 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3601 (MD_APPLY_SYM_VALUE): Define for PE too.
3603 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3605 * Makefile.am: Run "make dep-am".
3606 (CPU_OBJ_VALID): sh64 coff is invalid.
3607 * as.c: #include "bfdver.h".
3608 * Makefile.in: Regenerate.
3609 * config.in: Regenerate.
3611 2002-10-14 Momchil Velikov <velco@fadata.bg>
3613 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3615 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3617 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3618 * configure: Regenerate.
3620 2002-10-13 Eric Christopher <echristo@redhat.com>
3621 Alexandre Oliva <aoliva@redhat.com>
3623 * config/tc-mips.c (s_gpdword): New function.
3624 (mips_pseudo_table): Add .gpdword.
3625 (mips_need_elf_addend_fixup): never for NEWABI.
3626 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3628 (s_cpadd): Generate .cpadd on NEWABI.
3630 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3632 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3634 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3636 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3637 (md_relax_frag): Adjust macro.
3638 * config/tc-mips.c (mips_relax_branch): New variable.
3639 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3640 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3641 (RELAX_MIPS16_P): Adjust.
3642 (append_insn): Emit branch to non-constant in a frag_var if
3643 branch-relaxation is desirable and possible.
3644 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3645 (OPTION_ELF_BASE): Adjust.
3646 (md_parse_option): Handle new options.
3647 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3649 (relaxed_branch_length): New function.
3650 (md_estimate_size_before_relax): Handle branch frags.
3651 (mips_relax_frag): Likewise.
3652 (md_convert_frag): Handle branch frags. Warn if branch is
3655 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3657 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3659 (md_apply_fix3): Add TLS relocs.
3660 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3663 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3664 Alan Modra <amodra@bigpond.net.au>
3666 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3667 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3669 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3671 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3674 2002-10-09 Richard Shann <richard.shann@superh.com>
3675 Stephen Clarke <stephen.clarke@superh.com>
3677 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3680 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3682 * contig/tc-sh.c (sh_local_pcrel): New.
3683 (sh_force_relocation): Use sh_local_pcrel.
3684 (md_pcrel_from_section): Check the relocation type whether it
3685 should be resolved locally. Use S_FORCE_RELOC.
3687 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3689 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3690 (TC_FORCE_RELOCATION): Tidy arg.
3692 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3693 Ken Raeburn <raeburn@cygnus.com>
3694 Aldy Hernandez <aldyh@redhat.com>
3695 DJ Delorie <dj@redhat.com>
3696 Michael Meissner <meissner@redhat.com>
3697 Eric Christopher <echristo@redhat.com>
3698 Richard Sandiford <rsandifo@redhat.com>
3700 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3701 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3702 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3703 (hilo_interlocks): True for CPU_VR5500.
3704 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3705 (mips_fix_vr4122_bugs): New.
3706 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3707 (mips_emit_delays): Likewise.
3708 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3709 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3710 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3711 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3712 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3713 (OPTION_ELF_BASE): Bump.
3714 (md_parse_option): Handle the new options.
3715 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3718 2002-09-29 H.J. Lu <hjl@gnu.org>
3720 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3721 twice if howto->pcrel_offset is true.
3723 2002-09-28 Matt Thomas <matt@3am-software.com>
3724 Jason Thorpe <thorpej@wasabisystems.com>
3726 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3727 convert undefined references to GOT32/PLT32 if PIC code is
3728 requested. Fix comment.
3730 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3732 * config/tc-sh.c (sh_force_relocation): Return 0 for
3733 some PC relative relocations when not relaxing.
3735 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3737 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3738 Define them if not BFD_ASSEMBLER.
3739 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3741 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3742 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3743 (tc_gen_reloc): Handle x86-64 TLS relocs.
3745 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3747 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3748 fixups to current or absolute section.
3750 2002-09-26 Jim Wilson <wilson@redhat.com>
3752 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3755 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3757 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3758 capable configuration.
3759 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3761 (mips_ip): Likewise.
3763 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3765 * config/tc-mips.c (append_insn): Fix jump overflow check.
3767 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3769 * config/tc-i386.c (process_operands): Warn about "lea" segment
3772 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3774 * write.c: Delete set_segment_vma and prototype. Update all callers.
3776 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3778 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3779 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3780 Rename "fseg" to "sym_seg".
3781 * Makefile.am: Run "make dep-am".
3782 * Makefile.in: Regenerate.
3783 * doc/Makefile.in: Regenerate.
3785 2002-09-20 Nick Clifton <nickc@redhat.com>
3787 * symbols.c (colon): Do not allow symbols to be created in the
3788 absolute section if WORKING_DOT_WORD is not defined and
3789 new_broken_words would require a new frag to be created.
3791 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3793 * expr.c (expr): Simplify foo-foo here.
3794 (clean_up_expression): Remove O_subtract code.
3796 * write.h (struct fix): Add fx_dot_value.
3797 (dot_value): Declare.
3798 * write.c (dot_value): New var.
3799 (fix_new_internal): Save dot_value as fx_dot_value.
3800 (fixup_segment): Adjust fx_offset using fx_dot_value.
3801 * expr.c (expr): Update dot_value.
3803 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3805 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3806 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3807 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3809 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3810 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3811 BFD_RELOC_386_TLS_GOTIE.
3813 2002-09-19 Richard Henderson <rth@redhat.com>
3815 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3817 (alpha_force_relocation): Don't special-case branch type relocs.
3819 2002-09-19 Nick Clifton <nickc@redhat.com>
3821 * config/tc-m68k.c (select_control_regs): Handle situation where
3822 architecture has not yet been selected.
3824 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3826 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3827 (IS_SEXT_16BIT_NUM): New macro.
3828 (macro_build_ldst_constoffset): New function, to build a set of
3829 instructions to do a load or store from a constant offset relative
3830 to a given register.
3831 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3832 .cprestore pseudo-op.
3834 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3836 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3838 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3840 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3842 2002-09-17 Stan Cox <scox@redhat.com>
3844 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3845 (macro): Likewise for la. Likewise for ld.
3846 (mips_after_parse_args): Make -xgot optional, not the default.
3847 (md_apply_fix3): Allow composite relocation to set up gp.
3848 (tc_gen_reloc): Allow relaxing for newabi.
3849 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3850 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3852 2002-09-17 Nick Clifton <nickc@redhat.com>
3854 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3855 BFD_RELOC_ARM_IMMEDIATE has been done.
3856 (tc_gen_reloc): Do not issue reloc number of unimplemented
3857 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3858 their name is already in the error message - plus remove them
3859 from the default case.
3861 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3862 behavior of instructions.
3864 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3866 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3867 Convert functions to K&R format.
3869 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3871 * config/tc-mips.c (pdr_seg): Define only for ELF.
3872 (s_change_section): Remove unused variable. Don't use for nonELF.
3874 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3876 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3878 * config/obj-elf.h (obj_elf_change_section): Likewise.
3880 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3882 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3883 (out_debug_info): Likewise.
3885 2002-09-16 Bruno Haible <bruno@clisp.org>
3887 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3888 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3889 * config/tc-i386.c (i386_target_format): Likewise.
3890 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3891 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3893 2002-09-13 Nick Clifton <nickc@redhat.com>
3895 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3896 when deciding if any operands have been skipped.
3898 2002-09-11 Nick Clifton <nickc@redhat.com>
3900 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3902 * po/tr.po: Updated Turkish translation.
3904 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3906 * config/tc-i386.c (md_apply_fix3): Allow addend for
3907 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3908 BFD_RELOC_386_TLS_LE_32.
3910 2002-09-05 Jeff Law <law@redhat.com>
3912 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3913 marker relocations such as ENTRY/EXIT.
3914 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3915 to both OBJ_ELF and OBJ_SOM.
3917 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3919 * doc/internals.texi (md_apply_fix3): Expand.
3920 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3921 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3922 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3923 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3924 EXTERN_FORCE_RELOC): Document.
3925 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3926 * as.h: Don't include struc-symbol.h for arc.
3928 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3929 subtract absolute symbol.
3930 * obj.h (struct format_ops): Add frob_file_before_fix.
3931 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3932 * symbols.c (S_FORCE_RELOC): New function.
3933 * symbols.h (S_FORCE_RELOC): Declare.
3934 * write.c (TC_FORCE_RELOCATION): Change default.
3935 (TC_FORCE_RELOCATION_ABS): Define.
3936 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3937 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3938 (TC_FORCE_RELOCATION_SECTION): Don't define.
3939 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3940 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3941 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3942 (TC_VALIDATE_FIX_SUB): Define.
3943 (TC_FIX_ADJUSTABLE): Don't define.
3944 (MD_APPLY_SYM_VALUE): Define this instead.
3945 (abs_section_sym): New variable.
3946 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3947 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3948 Don't put the absolute section sym on fixups here.
3949 (fix_segment): New function.
3950 (write_relocs): Don't call fixup_segment from here.
3951 (write_object_file): Instead call tc_frob_file_before_fix,
3952 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3953 Don't output the absolute section symbol.
3954 (fixup_segment): Rewrite.
3955 * write.h (abs_section_sym): Declare.
3956 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3958 (aout_format_ops): Adjust to suit.
3959 * config/obj-aout.h (obj_frob_file): Don't define.
3960 (obj_frob_file_before_fix): Define.
3961 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3962 (S_FORCE_RELOC): Define.
3963 * config/obj-bout.h (S_FORCE_RELOC): Define.
3964 * config/obj-coff.c (coff_format_ops): Init new field.
3965 * config/obj-coff.h: Formatting fixes.
3966 (obj_sec_sym_ok_for_reloc): Define.
3967 (S_FORCE_RELOC): Define.
3968 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3969 (ecoff_frob_file): .. from here.
3970 (ecoff_format_ops): Add new function.
3971 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3972 (obj_frob_file_before_fix): Define.
3973 * config/obj-elf.c (elf_format_ops): Init new field.
3974 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3975 * config/obj-ieee.h: Formatting fixes.
3976 (S_FORCE_RELOC): Define.
3977 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3978 * config/obj-vms.h (S_FORCE_RELOC): Define.
3979 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3980 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3981 for BFD_RELOC_32 and BFD_RELOC_64.
3982 (alpha_fix_adjustable): Remove extern and weak tests.
3983 (alpha_before_fix): Rename from alpha_adjust_symtab.
3984 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3985 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3986 (TC_VALIDATE_FIX): Tweak param name.
3987 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3988 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3989 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3990 (MD_APPLY_SYM_VALUE): Define.
3991 (tc_adjust_symtab): Don't define.
3992 (alpha_adjust_symtab): Don't declare.
3993 (tc_frob_file_before_fix): Define.
3994 (alpha_before_fix): Declare.
3995 (TC_INIT_FIX_DATA): Tweak param names.
3996 * config/tc-arc.c: Include "struc-symbol.h".
3997 (md_pcrel_from): Remove undefined sym fudge.
3998 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3999 Don't set fx_addnumber.
4000 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4001 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4002 (EXTERN_FORCE_RELOC): Define.
4003 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4004 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4005 (arm_validate_fix): Return void.
4006 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4007 Add plt and got reloc tests.
4008 (arm_force_relocation): Call S_FORCE_RELOC.
4009 * config/tc-arm.h (struct fix): Forward declare.
4010 (TC_VALIDATE_FIX): No longer set add_symbolP.
4011 (arm_validate_fix): Adjust declaration.
4012 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4013 (TC_FORCE_RELOCATION): Tweak param name.
4014 (TC_INIT_FIX_DATA): Likewise.
4015 (obj_fix_adjustable): Don't define.
4016 (tc_fix_adjustable): Call arm_fix_adjustable.
4017 (TC_FIX_ADJUSTABLE): Don't define.
4018 (MD_APPLY_SYM_VALUE): Define.
4019 (EXTERN_FORCE_RELOC): Define.
4020 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4021 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4022 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4023 Remove *valP fudges and code to subtract abs sym. Don't set
4025 * config/tc-avr.h: Formatting.
4026 (EXTERN_FORCE_RELOC): Define.
4027 (MD_APPLY_SYM_VALUE): Define.
4028 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4029 (md_apply_fix3): Remove code to subtract abs sym.
4030 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4031 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4032 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4033 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4034 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4035 (tc_fix_adjustable): Remove extern, weak tests.
4036 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4037 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4038 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4039 and code to subtract abs sym.
4040 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4041 (d10v_force_relocation): Call S_FORCE_RELOC.
4042 * config/tc-d10v.h: Don't include write.h.
4043 (struct fix): Instead, forward declare.
4044 (MD_PCREL_FROM_SECTION): Tweak param names.
4045 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4046 (d10v_fix_adjustable): Likewise.
4047 (obj_fix_adjustable): Don't define.
4048 (tc_fix_adjustable): Define.
4049 (TC_FORCE_RELOCATION): Tweak param name.
4050 (MD_APPLY_SYM_VALUE): Define.
4051 (EXTERN_FORCE_RELOC): Define.
4052 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4053 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4054 and code to subtract abs sym.
4055 * config/tc-d30v.h: Don't include write.h.
4056 (struct fix): Instead, forward declare.
4057 (MD_PCREL_FROM_SECTION): Tweak param names.
4058 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4059 (MD_APPLY_SYM_VALUE): Define.
4060 (EXTERN_FORCE_RELOC): Define.
4061 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4062 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4063 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4064 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4065 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4066 Don't use fx_addnumber.
4067 * config/tc-dlx.h: Don't include write.h.
4068 (md_convert_frag): We're not alpha twice over.
4069 (EXTERN_FORCE_RELOC): Define.
4070 (obj_fix_adjustable): Don't define.
4071 (tc_fix_adjustable): Define.
4072 (TC_FIX_ADJUSTABLE): Don't define.
4073 (MD_APPLY_SYM_VALUE): Define.
4074 (LOCAL_LABELS_DOLLAR): Undef always.
4075 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4076 (fr30_fix_adjustable): Remove extern, weak tests.
4077 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4078 (obj_fix_adjustable): Don't define.
4079 (tc_fix_adjustable): Define.
4080 (struct fix): Forward declare.
4081 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4082 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4083 (frv_fix_adjustable): Don't do extern, weak tests.
4084 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4085 (TC_FIX_ADJUSTABLE): Don't define.
4086 (obj_fix_adjustable): Don't define.
4087 (tc_fix_adjustable): Define.
4088 (struct fix): Forward declare.
4089 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4090 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4091 * config/tc-h8300.h (struct fix): Forward declare.
4092 (EXTERN_FORCE_RELOC): Define.
4093 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4094 (hppa_fix_adjustable): Don't test extern or weak. Don't
4095 symbol_mark_used_in_reloc.
4096 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4098 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4099 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4100 (TC_FORCE_RELOCATION_SECTION): Don't define.
4101 (MD_APPLY_SYM_VALUE): Define.
4102 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4103 to subtract abs sym.
4104 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4105 (MD_APPLY_SYM_VALUE): Define.
4106 (MD_PCREL_FROM_SECTION): Tweak param name.
4107 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4108 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4109 (i386_force_relocation): New function.
4110 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4111 (TC_VALIDATE_FIX): Likewise.
4112 (TC_FIX_ADJUSTABLE): Don't define.
4113 (MD_APPLY_SYM_VALUE): Define.
4114 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4115 (i386_force_relocation): Declare.
4116 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4117 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4118 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4119 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4120 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4121 (EXTERN_FORCE_RELOC): Define.
4122 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4123 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4124 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4125 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4126 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4127 Remove #if 0 code. Invert return boolean.
4128 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4129 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4130 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4131 (tc_coff_sizemachdep): Prototype.
4132 (i960_handle_align): Likewise.
4133 (i960_validate_fix): Adjust declaration.
4134 (reloc_callj): Likewise.
4135 (EXTERN_FORCE_RELOC): Define.
4136 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4137 (TC_FORCE_RELOCATION_ABS): Define.
4138 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4139 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4140 (TC_FIX_ADJUSTABLE): Don't define.
4141 (MD_APPLY_SYM_VALUE): Define.
4142 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4143 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4144 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4145 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4146 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4147 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4148 (MD_APPLY_SYM_VALUE): Define.
4149 (EXTERN_FORCE_RELOC): Define.
4150 (TC_FORCE_RELOCATION): Tweak param name.
4151 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4152 (m32r_fix_adjustable): Don't test extern, weak.
4153 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4154 (MD_APPLY_SYM_VALUE): Define.
4155 (obj_fix_adjustable): Don't define.
4156 (tc_fix_adjustable): Define.
4157 (tc_frob_file): Don't define.
4158 (tc_frob_file_before_fix): Define.
4159 (EXTERN_FORCE_RELOC): Define.
4160 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4161 BFD_RELOC_VTABLE_ENTRY address.
4162 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4163 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4164 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4165 Remove duplicated fx_done code.
4166 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4167 (EXTERN_FORCE_RELOC): Define.
4168 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4170 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4171 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4172 (TC_FIX_ADJUSTABLE): Don't define.
4173 (EXTERN_FORCE_RELOC): Define.
4174 (MD_APPLY_SYM_VALUE): Define.
4175 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4176 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4177 Remove fx_addsy tests.
4178 (mcore_force_relocation): Call S_FORCE_RELOC.
4179 (mcore_fix_adjustable): Don't test fx_addsy.
4180 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4181 (EXTERN_FORCE_RELOC): Define.
4182 (obj_fix_adjustable): Don't define.
4183 (tc_fix_adjustable): Define.
4184 (MD_APPLY_SYM_VALUE): Define.
4185 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4186 (mips_pic): No longer static.
4187 (mips_force_relocation): Call S_FORCE_RELOC.
4188 (mips_fix_adjustable): Remove extern, weak tests.
4189 * config/tc-mips.h (enum mips_pic_level): Declare.
4190 (mips_pic): Declare.
4191 (tc_frob_file): Don't define.
4192 (tc_frob_file_before_fix): Define this instead.
4193 (EXTERN_FORCE_RELOC): Define.
4194 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4195 with reg_section tests. Set fx_done instead of calling
4196 symbol_clear_used_in_reloc on bad relocs.
4197 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4198 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4199 (mmix_adjust_symtab): Simplify list handling. Abort on any
4201 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4202 BFD_RELOC_MMIX_LOCAL.
4203 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4204 (EXTERN_FORCE_RELOC): Define.
4205 (MD_PCREL_FROM_SECTION): Tweak param name.
4206 (tc_frob_file): Don't define.
4207 (tc_frob_file_before_fix): Define this instead.
4208 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4209 Remove SEC_CODE checks.
4210 (mn10300_fix_adjustable): Remove extern and weak tests.
4211 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4212 (TC_FORCE_RELOCATION): Tweak param name.
4213 (obj_fix_adjustable): Don't define.
4214 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4215 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4216 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4217 (openrisc_fix_adjustable): Don't test fx_addsy.
4218 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4219 (obj_fix_adjustable): Don't define.
4220 (tc_fix_adjustable): Define this instead.
4221 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4222 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4223 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4224 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4225 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4226 (MD_APPLY_SYM_VALUE): Define.
4227 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4228 Don't subtract symbol value.
4229 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4230 (EXTERN_FORCE_RELOC): Define.
4231 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4232 (MD_APPLY_SYM_VALUE): Define.
4233 (obj_fix_adjustable): Don't define.
4234 (tc_fix_adjustable): Define this instead.
4235 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4237 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4238 (ppc_force_relocation <elf version>): New.
4239 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4240 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4241 comments. Don't subtract fx_subsy as that is already done.
4242 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4243 (MD_PCREL_FROM_SECTION): Likewise.
4244 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4245 ppc_force_relocation.
4246 (TC_FORCE_RELOCATION_SECTION): Delete.
4247 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4248 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4249 (MD_APPLY_SYM_VALUE): Define.
4250 * config/tc-s390.c: #include "dwarf2dbg.h".
4251 (s390_insn): Remove excess parens.
4252 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4253 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4254 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4255 non-NULL. Don't subtract off fx_addsy value.
4256 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4257 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4258 (TC_FIX_ADJUSTABLE): Don't define.
4259 (MD_APPLY_SYM_VALUE): Define.
4260 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4261 (SWITCH_TABLE): Likewise.
4262 (sh_force_relocation): Call S_FORCE_RELOC.
4263 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4264 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4265 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4266 fx_addnumber is zero on entry. Save val in fx_addnumber.
4267 (tc_gen_reloc): Don't subtract fx_subsy.
4268 * config/tc-sh.h (struct fix): Move.
4269 (obj_fix_adjustable): Don't define.
4270 (tc_fix_adjustable): Define this instead.
4271 (TC_FIX_ADJUSTABLE): Don't define.
4272 (MD_APPLY_SYM_VALUE): Define.
4273 (SWITCH_TABLE_CONS): Define.
4274 (SWITCH_TABLE): Define.
4275 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4276 (TC_VALIDATE_FIX_SUB): Define.
4277 (MD_PCREL_FROM_SECTION): Tweak param name.
4278 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4279 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4280 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4281 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4282 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4283 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4284 (TC_VALIDATE_FIX_SUB): Define.
4285 (MD_PCREL_FROM_SECTION): Tweak param name.
4286 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4287 (tc_gen_reloc): Use S_FORCE_RELOC.
4288 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4289 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4290 (TC_FORCE_RELOCATION_ABS): Define this instead.
4291 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4292 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4293 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4294 (MD_APPLY_SYM_VALUE): Define.
4295 (TC_FIX_DATA_PRINT): Tweak param name.
4296 * config/tc-tic30.c (USE_STDOUT): Don't define.
4297 (md_parse_option): Remove stupid debug code.
4298 (tc_gen_reloc): Don't use fx_addnumber.
4299 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4300 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4301 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4302 (tc_fix_adjustable): Define this instead.
4303 (TC_FIX_ADJUSTABLE): Don't define.
4304 (MD_APPLY_SYM_VALUE): Define this instead.
4305 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4306 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4307 (TC_FIX_ADJUSTABLE): Don't define.
4308 (MD_APPLY_SYM_VALUE): Define this instead.
4309 (tc_fix_adjustable): Remove extern and weak tests.
4310 * config/tc-w65.h (struct fix): Forward declare.
4311 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4313 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4314 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4315 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4317 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4318 (MD_APPLY_SYM_VALUE): Define.
4319 (obj_fix_adjustable): Don't define.
4320 (tc_fix_adjustable): Define this instead.
4321 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4323 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4325 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4326 (ppc_fix_adjustable <coff version>): Cleanup.
4328 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4329 (md_parse_option): No -a64 without BFD64.
4330 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4331 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4333 2002-09-04 Nick Clifton <nickc@redhat.com>
4335 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4336 instructions into the hash table if the target cpu is the BookE32.
4338 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4340 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4343 2000-08-28 Catherine Moore <clm@redhat.com>
4345 * tc-v850.c (v850_relax): Declare.
4346 (v850_longcode): New routine.
4347 (v850_handle_align): New routine.
4348 (md_pseudo_table): Add longcall and longjump.
4349 (md_parse_option): Check for relax option.
4350 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4351 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4352 (md_apply_fix3): Likewise.
4353 (v850_force_relocation): Likewise.
4354 (v850_comm): Change the current section.
4355 (md_assemble): Ensure that the correct value is put in the
4357 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4358 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4359 Remove redundant v850ea support.
4360 * tc-v850.h (HANDLE_ALIGN): Define.
4361 (v850_handle_align): Declare.
4362 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4364 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4366 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4367 * configure: Regenerate.
4368 * NEWS: Mention new port.
4370 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4372 * config/obj-coff.c: Add sdef definition.
4373 * config/obj-coff.h: Add tic4x include file and set
4375 * config/tc-tic4x.c: New file.
4376 * config/tc-tic4x.h: New file.
4378 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4380 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4381 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4382 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4383 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4384 (RELOC_ENUM): Define.
4385 (fix_new_internal): Use RELOC_ENUM.
4386 (fix_new, fix_new_exp): Likewise.
4387 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4388 Replace gotos with continue.
4389 (write_relocs): Formatting. Avoid symbol loops in
4390 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4391 errors, and error number in other cases.
4392 (fixup_segment): Remove param names from prototype. Rename
4393 "this_segment_type" to "this_segment". Update linkrelax comment.
4394 Remove "size, "place" and "where" local vars. Formatting. Update
4395 "no symbol" comment. Remove #if 0 and #if 1.
4397 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4399 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4401 * dwarf2dbg.c: Always include dwarf2dbg.h.
4402 (dwarf2_directive_file): Adjust dummy version args.
4403 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4404 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4405 when symbol values differ.
4406 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4407 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4408 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4410 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4412 * config/tc-w65.c (md_section_align): Fix typo.
4413 (md_parse_option): Return 0, not 1.
4415 2002-08-22 Nick Clifton <nickc@redhat.com>
4417 * doc/as.texinfo (Section): Note that if '@' is a comment
4418 character then another symbol is used to prefix the section's
4421 2002-08-22 Christian Groessler <chris@groessler.org>
4423 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4426 2002-08-12 Graeme Peterson <gp@qnx.com>
4428 * configure.in: Add support for sh-**-nto* target.
4429 * configure: Regenerate.
4431 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4433 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4435 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4437 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4439 (ppc_apuinfo_section_add): Define only if format is ELF.
4440 (md_assemble): Emit APUinfo section only if format is ELF.
4443 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4445 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4446 * config/tc-frv.c: Likewise.
4447 * config/tc-hppa.c: Likewise.
4448 * config/tc-ia64.c: Likewise.
4449 * config/tc-ip2k.c: Likewise.
4450 * config/tc-m68hc11.c: Likewise.
4451 * config/tc-m68k.c: Likewise.
4452 * config/tc-mmix.c: Likewise.
4453 * config/tc-mn10300.c: Likewise.
4454 * config/tc-sh.c: Likewise.
4455 * config/tc-sparc.c: Likewise.
4456 * config/tc-v850.c: Likewise.
4458 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4460 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4463 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4465 From matthew green <mrg@redhat.com>
4467 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4468 PPC_OPCODE_PPC is, except for BookE architectures.
4469 (md_parse_option): Add support for -mspe.
4470 (md_show_usage): Add -mspe.
4471 (md_parse_option): Add support for -me500 and
4472 -me500x2 to generate code for Motorola e500 core complex.
4473 (md_show_usage): Add -me500 and -me500x2.
4475 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4476 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4477 PPC_APUINFO_BRLOCK): New macros.
4479 (ppc_cleanup): New function.
4480 (ppc_apuinfo_section_add): New function.
4482 (md_assemble): Collect info and write the APUinfo section.
4484 * config/tc-ppc.h (md_cleanup): Define.
4485 (ppc_cleanup): Export.
4486 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4488 2002-08-17 Stan Cox <scox@redhat.com>
4490 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4491 config/tc-mips.c (s_change_section): New function to support
4492 IRIX .section pseudo-op.
4494 2002-08-16 Nick Clifton <nickc@redhat.com>
4496 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4498 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4500 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4501 the fix-up against on the right frag.
4502 (s_cpsetup): Likewise. Parse third argument as expression, to
4503 handle global symbols and forward/backward labels correctly.
4505 2002-08-14 Nick Clifton <nickc@redhat.com>
4507 * read.c (stringer): Catch attempts to create strings in the abs
4510 * config/tc-alpha.c: Fix compiling for COFF targets.
4511 Some minor formatting tidyups.
4513 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4515 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4516 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4517 according to the reloc.
4518 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4519 (TC_FORCE_RELOCATION): Define.
4520 (tc_m68hc11_force_relocation): Declare.
4522 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4523 (s_m68hc11_relax): New function for relax group.
4524 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4525 beginning of jump instruction.
4526 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4527 address computation.
4528 (tc-gen_reloc): Update.
4529 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4531 (tc_m68hc11_force_relocation): New function, handle new relocs.
4532 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4533 reloc for the linker relax pass.
4534 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4537 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4539 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4540 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4541 (s_m68hc11_mode): New function for .mode pseudo op.
4542 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4544 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4545 (m68hc11_elf_final_processing): Declare.
4547 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4549 * config/tc-m68hc11.c (md_begin): Take into account additional
4550 page operand for call instruction.
4551 (print_opcode_format): Likewise.
4552 (check_range): Likewise for page range checking.
4553 (get_operand): Don't skip a possible comma in operands.
4554 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4555 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4556 (fixup24): New to handle call reloc.
4557 (build_insn): Handle missing page operand for call instruction.
4559 (md_apply_fix3): Take into account new relocs.
4560 (get_operand): Fix the mode for indexed indirect addressing.
4561 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4563 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4565 * config/tc-mips.c (mips_ip): Don't work out the value of
4566 constant %hi()s here.
4568 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4570 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4571 for ELF, and don't bother checking ELF relocs when non-ELF.
4572 (i386_immediate): Allow absolute_section expressions for aout.
4573 (i386_displacement): Likewise. Also test bfd_is_com_section.
4574 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4575 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4576 not when fx_addsy. Remove dead code.
4578 2002-08-09 Graeme Peterson <gp@qnx.com>
4580 * configure.in: Add support for ppc-*-nto* target.
4581 * configure: Regenerate.
4583 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4585 * config/tc-i386.h: Reorganize.
4587 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4589 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4590 immediate offset in "dla" and "la" expansions.
4592 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4594 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4595 Remove "bfd_gas=yes" from target table when covered later.
4596 Consolidate some entries.
4597 * configure: Regenerate
4599 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4601 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4602 at start of insn, pass it to output_disp and output_imm.
4603 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4604 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4606 (output_imm): Added arguments. Compute properly addend for
4608 (md_apply_fix3): Remove R_386_GOTPC handling.
4610 2002-08-06 George France <france@handhelds.org>
4612 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4613 and m21264b processor names and cpu types.
4614 * doc/c-alpha.texi: Documented new types.
4616 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4618 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4620 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4622 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4623 handling to BFD_RELOC_MIPS16_GPREL.
4625 2002-08-01 Nick Clifton <nickc@redhat.com>
4627 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4628 pool is computed using signed arithmetic so that proper sign
4629 extension is performed if X_add_number is a 64-bit integer.
4631 2002-08-01 H.J. Lu <hjl@gnu.org>
4632 Daniel Jacobowitz <drow@mvista.com>
4634 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4635 .debug_line section unless it has line information.
4637 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4639 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4640 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4641 Allow default displacement size to be an option "--disp-size-default".
4642 (md_number_to_disp): Make error messages include value. Use %d to
4643 print integers, not %s.
4644 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4645 get duplicate messages sometimes.
4646 (convert_iif): Grow frag to max possible instruction size. Avoid
4647 creating unnecessary fixes.
4648 (md_number_to_field) Add prototype.
4649 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4650 prototypes and make static.
4651 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4652 (evaluate_expr): Use resultP argument instead of exprP global.
4653 (get_addr_mode): Quiten compiler warnings.
4654 (encode_operand): eliminate unused variables. Quiten compiler
4655 warnings. Eliminate nul character in format strings.
4656 (parse): argc is unsigned.
4657 (reloc): Type cast index to quieten compiler.
4658 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4659 (md_convert_frag): Note unused parameters. Remove unused
4661 (md_create_long_jump, md_create_short_jump,
4662 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4665 2002-07-31 Nick Clifton <nickc@redhat.com>
4667 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4668 of the PDP-11 and 2.11BSD a.out support.
4670 2002-07-31 Momchil Velikov <velco@fadata.bg>
4672 * config/tc-v850.c (md_assemble): Fix range check for immediate
4675 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4677 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4678 to Broadcom SB-1 core support.
4680 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4682 * config/tc-mips.c (mips_target_format): Fix formatting.
4683 Add recognition of n32 ABI formats.
4685 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4687 * tc-mips.c (load_address): Don't clobber $at when loading a
4688 64-bit address in non-PIC code if noat is in effect.
4691 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4693 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4694 used in division/multiply macro expansions similarly to how they
4695 are used in the variants with break instructions.
4698 2002-07-30 Graeme Peterson <gp@qnx.com>
4700 * configure.in: Add support for arm-*-nto target.
4701 * configure: Regenerate.
4703 2002-07-30 Nick Clifton <nickc@redhat.com>
4705 * config/tc-arm.c (struct literal_pool): Add fields to allow
4706 multiple literal pools to be maintained.
4707 (find_literal_pool): New function.
4708 (find_or_make_literal_pool): New function.
4709 (add_to_literal_pool): Use find_or_make_literal_pool.
4710 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4712 (s_ltorg): Use find_literal_pool.
4713 (arm_cleanup): Dump all literal pools.
4714 * doc/c-arm.texi: Document new behaviour of only dumping literal
4717 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4719 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4720 rather than PPC_OPCODE_32 for powerpc64*.
4722 2002-07-25 Nick Clifton <nickc@redhat.com>
4724 * po/es.po: Updated Spanish translation.
4725 * po/fr.po: Updated French translation.
4727 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4729 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4730 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4731 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4732 * configure, config.in: Regenerate.
4733 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4734 (mips_set_options): Remove "abi" field.
4735 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4738 (mips_arch_string, mips_arch_info): New vars.
4739 (mips_tune_string, mips_tune_info): New vars.
4740 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4741 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4742 (mips_isa_to_str, mips_cpu_to_str): Remove.
4743 (mips_ip): If the selected architecture is a generic ISA rather
4744 than a processor, only mention the ISA level in error messages.
4745 (OPTION_MCPU): Remove.
4747 (md_longopts): Add -mfp64, remove -mcpu.
4748 (mips_set_option_string): New fn.
4749 (md_parse_option): Make -mipsN update file_mips_isa rather than
4750 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4751 Don't let -mgp32 and -mfp32 change the ABI.
4752 (show): Move to end of file. Constify string argument.
4753 (md_show_usage): Move to the end of the file. Read available
4754 architectures from mips_cpu_info_table.
4755 (mips_set_architecture): New fn.
4756 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4757 is an alias for -march=mipsN. Don't change the ABI based on other
4758 flags. Infer the register size from the ABI as well as the
4759 architecture. Complain about more conflicting arguments.
4760 Unify logic with GCC.
4761 (s_mipsset): Don't change the ABI.
4762 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4763 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4764 "mipsN"-type entries. Remove entries that vary only in the
4765 manufacturer's prefix, or that have "000" replaced by "k".
4766 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4767 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4768 (mips_parse_cpu): New fn.
4769 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4770 (mips_cpu_info_from_isa): Minor formatting tweak.
4772 2002-07-24 Nick Clifton <nickc@redhat.com>
4774 * po/sv.po: Updated Swedish translation.
4775 * po/es.po: Updated Spanish translation.
4777 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4779 * Makefile.am: Run "make dep-am".
4780 * Makefile.in: Regenerate.
4781 * doc/Makefile.in: Regenerate.
4782 * config.in: Regenerate.
4783 * po/POTFILES.in: Regenerate.
4785 2002-07-23 Nick Clifton <nickc@redhat.com>
4787 * po/fr.po: Updated French translation.
4789 2002-07-23 Nick Clifton <nickc@redhat.com>
4791 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4794 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4796 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4797 instead of S_IS_EXTERN.
4798 (md_estimate_size_before_relax): Likewise.
4799 (mips_fix_adjustable): Likewise.
4801 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4803 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4805 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4806 Nick Clifton <nickc@redhat.com>
4808 * cond.c (s_ifdef): Treat a referenced but not yet defined
4809 symbol as if it were undefined, in exactly the same way as
4812 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4813 consider referenced bug not yet defined symbols to be
4816 2002-07-18 Denis Chertykov <denisc@overta.ru>
4817 Frank Ch. Eigler <fche@redhat.com>
4818 Alan Lehotsky <alehotsky@cygnus.com>
4819 John Healy <jhealy@redhat.com>
4820 Jeff Johnston <jjohnstn@redhat.com>
4822 * configure.in: Add ip2k configuraton.
4823 * configure: Regenerate.
4824 * Makefile.am: Add ip2k configuraton.
4825 * Makefile.in: Regenerate.
4826 * configure: Regenerate.
4827 * Makefile.in: Regenerate.
4828 * config/tc-ip2k.c: New file.
4829 * config/tc-ip2k.h: New files.
4830 * NEWS: Mention new support.
4831 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4832 * doc/Makefile.in: Regenerate.
4833 * doc/all.texi: Set IP2K
4834 * doc/as.texinfo: Add IP2K description.
4835 * doc/c-ip2k.texi: New file.
4837 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4839 * NEWS: Reformat to match style of other NEWS files.
4841 2002-07-17 Jan Hubicka <jh@suse.cz>
4843 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4845 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4847 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4849 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4851 * NEWS: Add 'Changes in 2.13'.
4853 2002-07-15 Matt Fredette <fredette@netbsd.org>
4855 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4857 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4859 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4860 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4863 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4865 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4866 (ppc_frob_file_before_adjust): New function.
4867 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4868 (ppc_elf_frob_symbol): Don't declare.
4869 (tc_frob_file_before_adjust): Define.
4870 (ppc_frob_file_before_adjust): Declare.
4872 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4873 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4876 (ppc_xcoff64): Rename to ppc_obj64.
4877 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4878 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4879 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4881 (ppc_target_format): Use ppc_obj64 to select format.
4882 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4883 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4884 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4885 (tc_frob_symbol): Likewise.
4886 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4887 BFD_DEFAULT_TARGET_SIZE.
4889 (ppc_is_toc_sym): Likewise.
4890 (md_apply_fix3): Likewise.
4891 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4892 BFD_DEFAULT_TARGET_SIZE.
4893 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4894 (tc_frob_symbol): Likewise.
4896 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4898 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4899 (mips_ip): Likewise.
4901 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4903 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4904 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4905 (md_apply_fix3): Formatting. Remove redundant test.
4906 (tc_gen_reloc): Remove redundant code.
4907 (tc_i386_force_relocation): Delete. Movy body of function to..
4908 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4910 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4912 * configure.in: Add hppa-*-openbsd* target, change
4913 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4915 * configure: Regenerate.
4917 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4919 * config/tc-mips.c (macro): Shift the 32-bit address range
4920 accessible with a lone "lui" down by 32768.
4922 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4924 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4925 instead of "dadd" in address calculations.
4928 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4930 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4932 (md_assemble): Instead, zap the suffix here.
4934 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4936 * NEWS: Remove next release number until the release is actually
4939 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4941 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4943 * Makefile.in: Regenerate.
4945 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4947 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4948 to symbols in merge sections, even non pc-relative ones.
4950 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4952 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4954 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4956 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4957 .softregs and .eeprom.
4959 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4961 * NEWS: Note the next release is 2.13.
4963 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4965 * po/tr.po: New translation imported.
4967 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4969 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4970 (ecoff_directive_def): Likewise.
4971 (ecoff_directive_tag): Likewise.
4972 * listing.c (file_info): Likewise.
4973 * hash.c (what): Likewise.
4975 2002-06-25 H.J. Lu <hjl@gnu.org>
4977 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4978 * Makefile.in: Regenerated.
4980 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4982 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4983 (assemble_ppi): Generate warning if the same register is used
4984 twice as destination in the same padd / pmuls instruction.
4986 2002-06-18 Dave Brolley <brolley@redhat.com>
4988 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4989 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4990 * configure.in: Support frv-*-*.
4991 * Makefile.am (CPU_TYPES): Add frv.
4992 (TARGET_CPU_CFILES): Add tc-frv.c.
4993 (TARGET_CPU_HFILES): Add tc-frv.h.
4994 (DEPTC_frv_coff): New variable.
4995 (DEPTC_frv_elf): New variable.
4996 (DEPOBJ_frv_coff): New variable.
4997 (DEPOBJ_frv_elf): New variable.
4998 (DEP_frv_coff): New variable.
4999 (DEP_frv_elf): New variable.
5000 * tc-frv.c: New file.
5001 * tc-frv.h: New file.
5003 2002-06-17 Catherine Moore <clm@redhat.com>
5005 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5007 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5009 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5011 2002-06-17 Tom Rix <trix@redhat.com>
5013 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5015 2002-06-14 H.J. Lu <hjl@gnu.org>
5016 Daniel Jacobowitz <drow@mvista.com>
5018 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5019 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5020 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5021 and new_logical_line for the first .file directive.
5022 * read.c (s_app_file_string): New function.
5023 (s_app_file): Call it.
5024 * read.h (s_app_file_string): Add declaration.
5026 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5028 * configure.in: Remove MIPS_STABS_ELF.
5029 * configure: Regenerated.
5030 * config.in: Regenerated.
5031 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5033 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5035 (pdr_seg): Declare unconditionally.
5036 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5037 (s_mips_end): Likewise. Generate stabs function markers.
5038 (s_mips_ent): Generate stabs function markers.
5039 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5041 (s_mips_mask): Likewise.
5042 (mips_flag_mdebug): New.
5043 (md_longopts): Add "mdebug" and "no-mdebug".
5044 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5045 (mips_after_parse_args): Set mips_flag_mdebug.
5046 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5048 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5050 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5051 value twice for RELA relocations.
5053 2002-06-12 Ben Elliston <bje@redhat.com>
5055 * symbols.c (resolve_symbol_value): Initialise final_val.
5057 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5059 2002-06-11 Tom Rix <trix@redhat.com>
5061 * config/tc-ppc.c (ppc_subseg_align): Delete.
5062 (ppc_change_csect): Default csect align is 2.
5063 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5065 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5067 * config/tc-avr.c (mcu_types): Update.
5069 2002-06-08 Matt Thomas <matt@3am-software.com>
5071 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5072 (vax-*-netbsd*): New targets.
5073 * configure: Regenerate.
5074 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5075 * config/tc-vax.c: Add support for ELF and PIC.
5076 (flag_want_pic): New flag.
5077 (float_cons): Fix prototype.
5078 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5079 (md_assemble): Introduce a new is_absolute local, and use it
5080 rather than repeating the test. Make fatal errors actually
5081 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5082 Add support for ELF. Add support for PIC.
5083 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5084 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5086 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5087 optional for a.out, and not allowed for VMS. Adjust all callers.
5088 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5089 (md_create_long_jump): Likewise.
5090 (md_undefined_symbol): Likewise.
5091 (md_section_align): Likewise.
5092 (md_shortopts): Allow -k and -K for ELF.
5093 (md_parse_option): Set flag_want_pic if -k or -K.
5094 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5095 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5096 * config/tc-vax.h (tc_headers_hook): Remove.
5097 (TARGET_FORMAT): Set according to object format and target
5099 (BFD_ARCH, TARGET_ARCH): Define.
5100 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5101 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5102 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5103 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5105 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5107 * Makefile.am: Run "make dep-am".
5108 * Makefile.in: Regenerate.
5110 * as.c: Replace CONST with const.
5111 * write.c: Likewise.
5112 * config/obj-coff.c: Likewise.
5113 * config/tc-a29k.c: Likewise.
5114 * config/tc-arm.c: Likewise.
5115 * config/tc-dlx.c: Likewise.
5116 * config/tc-h8300.c: Likewise.
5117 * config/tc-h8500.c: Likewise.
5118 * config/tc-i370.c: Likewise.
5119 * config/tc-i860.c: Likewise.
5120 * config/tc-i960.c: Likewise.
5121 * config/tc-m68hc11.c: Likewise.
5122 * config/tc-m68k.c: Likewise.
5123 * config/tc-m88k.c: Likewise.
5124 * config/tc-mcore.c: Likewise.
5125 * config/tc-mips.c: Likewise.
5126 * config/tc-ns32k.c: Likewise.
5127 * config/tc-pdp11.c: Likewise.
5128 * config/tc-pj.c: Likewise.
5129 * config/tc-s390.c: Likewise.
5130 * config/tc-sh.c: Likewise.
5131 * config/tc-sparc.c: Likewise.
5132 * config/tc-tahoe.c: Likewise.
5133 * config/tc-tic80.c: Likewise.
5134 * config/tc-v850.c: Likewise.
5135 * config/tc-vax.c: Likewise.
5136 * config/tc-w65.c: Likewise.
5137 * config/tc-z8k.c: Likewise.
5139 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5141 Based on patch from Matt Green:
5142 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5143 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5144 (s_mips_loc): New function.
5145 (mips_nonecoff_pseudo_table): Call them.
5146 (append_insn): Call dwarf2_emit_insn.
5148 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5150 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5152 (file_ase_mips16): New veriable.
5153 (mips_eabi64): Remove.
5154 (CPU_HAS_MIPS16): New define.
5155 (CPU_HAS_MDMX): Fix data type.
5156 (md_begin): Code cleanup. Use file_ase_mips16.
5157 (mips_elf_final_processing): Handle mips16 header flag.
5158 Handle EABI flag without intermediate variable.
5160 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5162 * doc/as.texinfo: Update MIPS documentation.
5164 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5166 * config/tc-mips.c: Add define for $zero register.
5167 (md_begin): Add $zero as alias name for $0.
5168 (insn_uses_reg): Use ZERO define.
5169 (mips_ip): Add $zero as alias name for $0.
5170 (mips16_ip): Likewise.
5171 (s_cplocal): Demand empty rest of input line.
5172 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5173 names. Use ZERO define. Fix input_line_pointer progress.
5175 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5177 * symbols.c: Replace CONST by const throughout.
5178 (symbol_find_exact): Split out from..
5179 (symbol_find_base): ..here.
5180 * symbols.h: Replace CONST by const throughout.
5181 (symbol_find_exact): Declare.
5182 * config/obj-elf.c: #include "struc-symbol.h".
5183 (elf_frob_file): If group name matches an exported symbol, use that
5184 symbol for the signature and ".group" as the section name.
5186 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5188 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5191 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5193 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5194 and mips_opts.ase_mdmx if they are uninitialized.
5196 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5198 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5199 (hppa_force_relocation): Check if a stub just before the start symbol
5200 of the last call_info is reachable before forcing relocation. Fix
5203 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5205 * config/tc-mips.c (mips_after_parse_args): New function.
5206 (md_begin): Move processing of defaults to mips_after_parse_args.
5207 config/tc-mips.h (md_after_parse_args): Define.
5209 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5211 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5212 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5213 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5214 * configure: Regenerate.
5215 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5218 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5220 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5222 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5224 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5225 linkonce flag. Print all warnings.
5226 (obj_elf_section): Parse ",comdat" for groups.
5227 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5228 consistency of comdat flag.
5230 2002-06-02 Richard Henderson <rth@redhat.com>
5232 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5233 with LITERALs without sequence numbers.
5235 2002-06-01 Richard Henderson <rth@redhat.com>
5237 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5238 Rename them LITUSE_ALPHA_*.
5240 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5242 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5243 accept parentheses enclosed register lists.
5245 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5247 * Makefile.am: Run "make dep-am".
5248 * Makefile.in: Regenerate.
5249 * po/POTFILES.in: Regenerate.
5251 2002-05-31 Graeme Peterson <gp@qnx.com>
5253 * configure.in: Add i386-*-nto-qnx*.
5254 * configure: Regenerate.
5256 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5258 * config/tc-mips.c (mips_ip): Use unsigned long values for
5261 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5263 * config/tc-mips.c (s_cpsetup): Fix initialization of
5264 mips_cpreturn_register and mips_cpreturn_offset.
5266 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5268 * config/tc-mips.c (s_cpsetup): Fix comment.
5270 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5272 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5273 (mips_ip): Likewise.
5274 (mips16_ip): Likewise.
5275 (tc_get_register): Likewise.
5277 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5278 Ed Satterthwaite <ehs@broadcom.com>
5280 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5281 (mips_opts): Initialize "ase_mdmx" member.
5282 (file_ase_mdmx): New variable.
5283 (CPU_HAS_MDMX): New macro.
5284 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5285 based on command line options and configuration defaults.
5286 (macro_build): Note in comment that use of MDMX in macros is
5287 not currently allowed.
5288 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5289 "Z" MDMX operand types.
5290 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5291 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5293 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5294 Add support for "-mdmx" and "-no-mdmx" options.
5295 (OPTION_ELF_BASE): Move to accommodate new options.
5296 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5297 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5298 file_ase_mdmx was set.
5299 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5300 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5303 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5305 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5306 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5307 command line switch conforming to gcc conventions.
5308 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5310 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5312 * config/tc-mips.c (macro_build_jalr): New Function.
5313 (md_begin): NewABI uses big GOTs.
5314 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5315 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5316 (load_address): Add some NewABI PIC support.
5318 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5319 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5321 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5323 * config/tc-mips.c (load_address): Use mips_gp_register instead
5324 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5326 (macro): Use mips_gp_register instead of hardcoded value.
5328 2002-05-30 Richard Henderson <rth@redhat.com>
5330 * expr.h (operatorT): Add O_md17..O_md32.
5331 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5332 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5333 O_tprelhi, O_tprello, O_tprel): New.
5334 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5335 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5336 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5337 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5338 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5339 (md_apply_fix3): Handle TLS relocations.
5340 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5341 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5342 associated TLS reloc. Check lituse_tls relocs match up.
5343 (emit_insn): Handle TLS relocations.
5346 * doc/c-alpha.texi: Add docs for tls relocations.
5348 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5350 * config/tc-mips.c (mips_gprel_offset): New variable.
5351 (s_gpvalue): Use it.
5353 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5355 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5356 write-write conflicts.
5357 (md_assemble): Reformat introductory comment.
5358 (parallel_ok): Prevent packing only if the first
5359 instruction cannot be packed.
5361 2002-05-30 Jason Eckhardt <jle@redhat.com>
5362 Tom Rix <trix@redhat.com>
5364 * config/tc-d10v.c (build_insn): Check for immediates.
5366 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5368 * config/tc-mips.c: Replace GP in comments by $gp.
5369 (mips_big_got): Initialize.
5370 (mips_trap): Initialize.
5371 (load_address): Use mips_gp_register instead of hardcoded value.
5372 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5373 (macro): Use mips_gp_register instead of hardcoded value.
5374 (macro2): Change load_address calls.
5375 (md_pcrel_from): Comment formatting.
5376 (s_cpload): Use mips_gp_register instead of hardcoded value.
5377 (s_cprestore): Likewise. Comment formatting.
5378 (s_gpword): Fix data type.
5379 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5380 (nopic_need_relax): Replace GP in comments by $gp.
5381 (mips_elf_final_processing): Better comment.
5383 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5385 * configure.in: Add DLX configuraton
5386 * Makefile.am: Add DLX configuraton
5387 * configure: Regenerate.
5388 * Makefile.in: Regenerate.
5389 * config/tc-dlx.c: New file.
5390 * config/tc-dlx.h: New files.
5391 * NEWS: Mention new support.
5393 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5395 * config/obj-coff.c (write_object_file): Add missing semicolon.
5397 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5399 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5400 by the define. Remove superfluous check of mips_opts.mips16.
5401 (append_insn): Likewise. Canonicalize variable increments.
5402 (macro_build): Canonicalize variable increments.
5403 (macro_build_lui): Likewise.
5404 (load_register): Likewise.
5405 (load_address): Move pointer initialization.
5406 (macro): Move pointer to a more local scope. Canonicalize variable
5407 increments. Better comments. Replace magic constant for RA by the
5409 (macro2): Replace magic constant for RA by the define. Canonicalize
5410 variable increments.
5411 (mips_ip): Canonicalize variable increments.
5412 (mips16_ip): Replace magic constant for RA by the define.
5413 (my_getSmallParser): Canonicalize variable increments/decrements.
5414 (my_getPercentOp): Likewise.
5415 (my_getSmallExpression): Likewise.
5416 (s_align): Likewise.
5417 (s_mipsset): Likewise.
5418 (s_cpsetup): Likewise.
5419 (s_insn): Remove superfluous check of mips_opts.mips16.
5420 (s_mips_stab): Likewise.
5421 (mips_handle_align): Canonicalize variable increments.
5422 (s_mips_ent): Likewise.
5423 (s_mips_end): Add comment.
5425 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5427 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5428 * configure: Regenerate.
5430 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5432 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5433 * Makefile.in: Regenerate.
5434 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5435 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5436 * configure: Regenerate.
5437 * as.h: Use #include "" instead of <> for local header files.
5438 * flonum-konst.c: Likewise.
5439 * flonum-mult.c: Likewise.
5441 * listing.c: Likewise.
5442 * config/tc-ia64.h: Likewise.
5443 * config/tc-v850.h: Likewise.
5445 2002-05-24 TAMURA Kent <kent@netbsd.org>
5447 * configure.in: Add a target for i386-netbsdpe.
5448 * configure: Regenerate.
5450 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5452 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5453 (obj_elf_common): Call elf_common.
5454 (obj_elf_tls_common): New function.
5455 (elf_pseudo_tab): Support .tls_common.
5456 (special_sections): Add .tdata and .tbss.
5457 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5459 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5460 (obj_elf_parse_section_letters): Include T in error message.
5461 * config/tc-ppc.c (ppc_section_letter): Likewise.
5462 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5463 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5465 * config/tc-sparc.c (md_apply_fix3): Likewise.
5466 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5467 Define them if not BFD_ASSEMBLER.
5468 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5470 (md_apply_fix3): Add TLS relocs.
5471 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5472 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5473 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5474 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5475 (ia64_elf_section_letter): Include T in error message.
5476 (md_begin): Support TLS operators.
5477 (md_operand): Likewise.
5478 (ia64_gen_real_reloc_type): Support TLS relocs.
5479 * write.c (adjust_reloc_syms): Don't change symbols in
5480 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5482 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5484 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5485 round the relocation up rather than down.
5487 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5489 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5491 * doc/as.texinfo: Document that the COFF version of .section
5492 ignores the 'a' flag.
5494 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5496 * config/tc-alpha.c (assemble_tokens): Protect use of
5497 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5499 * write.c (size_seg): Check adjustment to last frag.
5500 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5502 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5503 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5504 (write_object_file): Invoke md_do_align if available, and use
5505 frag_align_code on text sections.
5506 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5507 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5508 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5509 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5510 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5513 2002-05-22 H.J. Lu <hjl@gnu.org>
5515 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5518 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5520 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5523 2002-05-22 H.J. Lu <hjl@gnu.org>
5525 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5526 for one .loc for compiler.
5528 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5530 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5533 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5535 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5536 Optimize the rotate by zero case.
5538 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5540 * configure.in: Remove accidental enabling of bfd_gas=yes for
5542 * configure: Regenerate.
5544 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5546 * app.c: Fix formatting.
5548 * ehopt.c: Likewise.
5550 * input-file.c: Likewise.
5551 * listing.c: Likewise.
5552 * macro.h: Likewise.
5553 * stabs.c: Likewise.
5554 * symbols.c: Likewise.
5556 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5558 * config/obj-generic.c: Delete file.
5559 * config/obj-generic.h: Likewise.
5561 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5563 * config/tc-avr.c (mcu_types): Update for new devices.
5565 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5567 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5569 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5571 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5572 worked sometimes by accident. Fix copy&paste comment.
5574 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5576 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5577 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5578 (mips_elf_final_processing): Let n32 use .reginfo.
5580 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5582 * config/tc-mips.c (append_insn): Fix too small range of variable.
5584 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5586 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5587 listing_prev_line().
5589 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5591 * config/tc-arm.c (md_assemble): Remove redundant call to
5594 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5597 * stabs.c (s_stab_generic): Fix grammatical error in warning
5600 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5602 * write.c (subsegs_finish): Don't specially align last subseg.
5604 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5606 * stabs.c (s_stab_generic): Warn about a description field that is
5609 * config/obj-coff.c: Fix compile time warnings when compiling
5610 without BFD_ASSEMBLER defined.
5613 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5615 (md_pcrel_from_section): Use md_pcrel_from().
5617 2002-05-11 Bruno Haible <bruno@clisp.org>
5619 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5620 by dwarf2_directive_loc, instead of calling dwarf2_where.
5622 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5624 * config/obj-coff.h: Fix formatting.
5625 * config/tc-mcore.c: Likewise.
5626 * config/tc-mn10300.c: Likewise.
5627 * config/tc-openrisc.c: Likewise.
5628 * config/tc-or32.c: Likewise.
5629 * config/tc-pdp11.c: Likewise.
5630 * config/tc-ppc.c: Likewise.
5631 * config/tc-ppc.h: Likewise.
5632 * config/tc-sh64.c: Likewise.
5633 * config/tc-sh.c: Likewise.
5634 * config/tc-tic54x.c: Likewise.
5635 * config/tc-xstormy16.c: Likewise.
5636 * config/tc-xstormy16.h: Likewise.
5638 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5640 * config/obj-coff.c: Fix formatting.
5641 * config/obj-elf.c: Likewise.
5642 * config/tc-alpha.c: Likewise.
5643 * config/tc-arm.c: Likewise.
5644 * config/tc-d10v.c: Likewise.
5645 * config/tc-d30v.c: Likewise.
5646 * config/tc-h8300.c: Likewise.
5647 * config/tc-hppa.c: Likewise.
5649 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5651 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5652 reloc when no_cond_jump_promotion.
5654 2002-05-08 Jim Wilson <wilson@redhat.com>
5656 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5657 current variable part of frag.
5659 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5661 * config/tc-mmix.c: Fix formatting.
5662 * config/tc-mmix.h: Likewise.
5664 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5666 * configure: Regenerate.
5668 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5670 * config/tc-m68k.c: Fix formatting.
5672 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5674 * Makefile.am: Honour DESTDIR.
5675 * Makefile.in: Regenerate.
5677 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5679 * config/tc-ia64.c: Fix formatting.
5680 * config/tc-ia64.h: Likewise.
5682 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5684 * config/tc-mips.c: Fix formatting.
5685 * config/tc-s390.c: Likewise.
5686 * config/tc-s390.h: Likewise.
5688 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5690 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5691 information for instructions.
5693 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5695 * as.h: Fix formatting.
5698 * dwarf2dbg.c: Likewise.
5699 * frags.h: Likewise.
5701 * macro.c: Likewise.
5703 * stabs.c: Likewise.
5704 * symbols.c: Likewise.
5706 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5708 * app.c (mri_pseudo): Only declare for TC_M68K.
5710 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5711 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5712 BFD_RELOC_16_BASEREL.
5713 (md_assemble): Likewise.
5714 (md_apply_fix3): Likewise.
5716 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5718 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5719 zero into an add of zero - it is not the same.
5721 2002-05-01 Arati Dikey <aratid@kpit.com>
5723 * tc-sh.c (get_specific): Generate warning if the same
5724 destination register is used in parallel instructions.
5726 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5728 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5730 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5732 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5733 backwards to prevent cascading errors.
5735 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5737 * configure.in: Add support for powerpc-*-windiss.
5738 * configure: Regenerated.
5740 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5742 * config/tc-s390.c (md_parse_option): Formatting.
5744 * config/tc-i386.c: Formatting fixes, add missing space in error
5747 2002-04-24 Christian Groessler <chris@groessler.org>
5749 * config/tc-z8k.c (build_bytes): Add support for new cases:
5750 CLASS_IGNORE and ARG_NIM4.
5751 (md_assemble): Prevent destruction of input_line_pointer if
5752 get_operands returns failure.
5754 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5756 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5757 instructions to be generated by macros.
5759 2002-04-24 Andreas Schwab <schwab@suse.de>
5761 * config/tc-i386.c (output_jump, output_disp)
5762 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5764 (md_apply_fix3): Remember addend value for rela relocations.
5765 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5767 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5769 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5770 from previous change.
5772 2002-04-22 Eric Christopher <echristo@redhat.com>
5774 * config/tc-mips.c (macro_build): Add warning if macro instructions
5775 are expanded into a branch delay slot.
5777 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5779 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5780 numbers, gdb relies on them to detect the start of the prologue.
5782 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5784 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5785 symbols in merge sections.
5787 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5789 * as.c (main): Don't reference _bfd_chunksize.
5791 2002-04-15 Tom Rix <trix@redhat.com>
5793 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5794 symbols in merge sections.
5796 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5798 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5799 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5800 argument for the precision.
5801 (gen_to_words): Update accordingly.
5803 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5805 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5806 BFD_VERSION_STRING unavailable.
5807 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5809 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5811 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5812 symbol_used_in_reloc_p is true.
5814 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5817 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5819 * dep-in.sed: Cope with absolute paths.
5820 * Makefile.am (dep.sed): Subst TOPDIR.
5822 * Makefile.in: Regenerate.
5824 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5826 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5827 (mips_ip): Remove unused variable.
5828 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5829 unsigned char with bfd_byte.
5830 (s_file): Remove unused variable.
5831 (s_mips_ent): Likewise.
5833 2002-04-03 Tom Rix <trix@redhat.com>
5835 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5837 (find_opcode): Fix warning in as_warn.
5838 * config/tc-d10v.h: Update Copyright.
5840 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5841 Tom Rix <trix@redhat.com>
5843 From Jeff Knaggs <jknaggs@redhat.com>
5844 * config/tc-d10v.c (check_resource_conflict): New function to
5845 check for resource conflicts.
5847 From Jason Eckhardt <jle@redhat.com>
5848 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5850 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5851 reserved control registers is used.
5852 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5855 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5856 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5857 instruction cannot be packed.
5859 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5860 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5861 write-write conflicts.
5862 (md_assemble): Reformat introductory comment.
5863 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5866 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5868 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5869 O_logical_not>): Derive final_seg from add_symbol.
5870 <O_multiply..O_logical_or>: More final_seg twiddles.
5872 2002-04-01 Jessica Han <jessica@cup.hp.com>
5874 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5877 2002-03-27 Andreas Schwab <schwab@suse.de>
5879 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5880 field for pc-relative fixups.
5881 (output_disp): Likewise.
5882 (md_estimate_size_before_relax): Likewise.
5883 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5884 pc-relative fixups in 64bit mode.
5886 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5888 * config/te-aix5.h: Typo fix.
5890 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5892 * Makefile.am: Run "make dep-am".
5893 * Makefile.in: Regenerate.
5894 * doc/Makefile.in: Regenerate.
5896 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5898 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5899 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5901 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5903 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5904 the EXTENDED bit here; report the estimate according to the
5907 2002-03-18 Tom Rix <trix@redhat.com>
5909 * configure.in: Add AIX 5 support.
5910 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5911 * config/te-aix5.h: New file. AIX 5 support.
5912 * configure: Regenerate.
5914 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5916 * po/fr.po: Updated version.
5918 2002-03-16 Andreas Jaeger <aj@suse.de>
5920 * doc/c-mips.texi (Machine Dependencies): Add new node.
5922 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5924 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5925 (mips_opts): Initialize "ase_mips3d" member.
5926 (file_ase_mips3d): New variable.
5927 (CPU_HAS_MIPS3D): New macro.
5928 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5929 based on command line options and configuration defaults.
5930 (macro_build, mips_ip): Accept MIPS-3D instructions if
5931 mips_opts.ase_mips3d is set.
5932 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5933 Add support for "-mips3d" and "-no-mips3d" options.
5934 (OPTION_ELF_BASE): Move to accommodate new options.
5935 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5936 (mips_elf_final_processing): Add a comment indicating that a
5937 MIPS-3D ASE ELF header flag should be set, when one exists.
5938 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5939 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5940 nomips3d" directives.
5942 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5944 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5945 a weak symbol in same section to be within reach.
5947 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5949 * po/fr.po: Updated version.
5951 2002-03-12 Andreas Schwab <schwab@suse.de>
5953 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5954 body record so that an error is given for misplaced .save
5957 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5959 * config/tc-i386.h (REX_OPCODE): Define.
5960 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5961 (rex_byte): typedef to int.
5962 * config/tc-i386.c: Group prototypes and vars together.
5963 Formatting fixes. Remove occurrences of "register" keyword.
5966 (mode_from_disp_size): Add INLINE keyword to prototype.
5967 (fits_in_signed_byte): Likewise.
5968 (fits_in_unsigned_byte): Likewise.
5969 (fits_in_unsigned_word): Likewise.
5970 (fits_in_signed_word): Likewise.
5971 (fits_in_unsigned_long): Likewise.
5972 (fits_in_signed_long): Likewise.
5973 (type_names): Constify.
5974 (intel_float_operand): Constify param.
5975 (add_prefix): Use REX_OPCODE.
5976 (md_assemble): Likewise. Modify for changed rex_byte.
5977 (parse_insn): Split out of md_assemble.
5978 (parse_operands): Likewise.
5979 (swap_operands): Likewise.
5980 (optimize_imm): Likewise.
5981 (optimize_disp): Likewise.
5982 (match_template): Likewise.
5983 (check_string): Likewise.
5984 (process_suffix): Likewise.
5985 (check_byte_reg): Likewise.
5986 (check_long_reg): Likewise.
5987 (check_qword_reg): Likewise.
5988 (check_word_reg): Likewise.
5989 (finalize_imm): Likewise.
5990 (process_operands): Likewise.
5991 (build_modrm_byte): Likewise.
5992 (output_insn): Likewise.
5993 (output_branch): Likewise.
5994 (output_jump): Likewise.
5995 (output_interseg_jump): Likewise.
5996 (output_disp): Likewise.
5997 (output_imm): Likewise.
5999 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6001 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6003 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6005 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6006 relocs except when BFD64.
6008 * write.c (number_to_chars_bigendian): Don't abort when N is
6009 larger than sizeof (VAL).
6010 (number_to_chars_littleendian): Likewise.
6012 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6014 * config/tc-hppa.c (md_apply_fix3): Add cast.
6015 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6018 2002-03-05 Paul Koning <pkoning@equallogic.com>
6020 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6021 (parse_ac5): New function for parsing float regs in float operand.
6022 (parse_expression): Remove attempt to make literals be octal.
6023 (parse_op_no_deferred): Support float literals.
6024 (parse_op): Reject attempts to refer to float regs.
6025 (parse_fop): New function, like parse_op but for float operand.
6026 (md_assemble): Add cases to parse float operands. Also fix
6027 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6029 2002-03-04 H.J. Lu <hjl@gnu.org>
6031 * config/obj-elf.c (special_section): Add .init_array,
6032 .fini_array and .preinit_array.
6034 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6035 .init_array and .fini_array.
6037 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6039 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6041 (obj_frob_symbol): Copy visibility.
6043 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6045 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6047 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6049 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6051 * po/es.po: Updated.
6053 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6055 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6056 only, undo the changes made on 2001-06-08, with the
6057 effect being that common or extern symbols are
6058 adjusted for embedded-PIC, but weak symbols are not.
6059 (md_estimate_size_before_relax: Likewise, with the effect
6060 that extern symbols are treated the same as weak symbols
6061 only if not embedded-PIC.
6062 (mips_fix_adjustable) Likewise, with the effect that
6063 weak or extern symbols are not adjusted for embedded-PIC.
6064 (md_apply_fix3): Tweak so that the case where value is zero
6065 is handled more correctly for embedded-PIC code.
6067 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6069 * doc/as.texinfo (Overview): Add missing @ifset IA64
6071 * configure.in (LINGUAS): Add es.po.
6072 * configure: Regenerate.
6073 * po/es.po: New file.
6075 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6077 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6078 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6079 and NO_PIC cases. Code cleanup.
6080 (macro2): Fix handling of 64bit register loads.
6082 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6084 * doc/as.texinfo: Add entry for IA64.
6085 * doc/c-ia64.texi: New file.
6087 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6089 * config/tc-hppa.c: Update copyright date.
6091 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6092 Remove references to chip manufacturers.
6093 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6095 (md_show_usage): Remove references to chip manufacturers. Mention
6097 (md_begin): Test power4 opcode flag bits.
6099 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6101 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6102 count exceeds prologue count.
6103 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6104 (unwind.label_prologue_count): New member.
6106 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6108 (get_saved_prologue_count): New function.
6109 (save_prologue_count): New function.
6110 (free_saved_prologue_count): New function.
6111 (dot_label_state): Record state label by calling save_prologue_count().
6112 (dot_copy_state): Restore prologue count by calling
6113 get_saved_prologue_count().
6114 (generate_unwind_image): Free up list of saved prologue
6115 counts by calling free_saved_prologue_counts().
6117 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6119 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6120 function declarations.
6122 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6124 * NEWS: Note that GASP is now deprecated.
6125 * Makefile.am: Do not build gasp-new by default.
6126 * Makefile.in: Regenerate.
6127 * doc/Makefile.am: Do not install gasp.info.
6128 * doc/Makefile.in: Regenerate.
6129 * gas/gasp.texi: Note that gasp is now deprecated.
6131 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6133 * NEWS: Mark 2.12 branch.
6135 2002-02-19 Tom Tromey <tromey@redhat.com>
6137 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6139 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6141 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6144 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6146 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6147 Make bit size independent of architecture switch.
6148 (md_begin): Add warning for -m64 with -Aesa.
6149 (s390_md_end): Use renamed architecture defines.
6151 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6153 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6155 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6157 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6160 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6162 * config/tc-mips.c (md_estimate_size_before_relax): Really
6163 make sure we treat weak like extern only for ELF. (Fixes
6164 patch from 2001-07-25.)
6166 2002-02-15 Ben Elliston <bje@redhat.com>
6168 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6171 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6173 * NEWS: Mention support for MMIX.
6175 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6177 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6178 a sequence of indpendent 'if' statements for easier debugging
6179 and future modification.
6181 2002-02-13 Matt Fredette <fredette@netbsd.org>
6183 * config/tc-m68k.c (md_show_usage): No longer display a
6184 hard-coded "68020" for the default CPU, instead display the
6185 canonical name of the true, configured default CPU.
6186 (m68k_elf_final_processing): Mark objects for sub-68020
6187 CPUs with the new EF_M68000 flag.
6189 2002-02-13 Andreas Schwab <schwab@suse.de>
6191 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6192 pc-relative relocations to merge sections in 64-bit mode.
6194 2002-02-13 Ben Elliston <bje@redhat.com>
6196 * NEWS: Document floating point number handling in gasp.
6197 * gasp.c: Include <assert.h> and "xregex.h".
6198 (is_flonum): New function.
6199 (chew_flownum): Likewise.
6200 (change_base): Consume flonums from the input, where possible.
6201 * doc/gasp.texi (Constants): Document floating point numbers.
6203 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6205 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6206 that implicitly use LR and RR selectors.
6208 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6210 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6211 and `epsw' as available on AM33 and above only.
6212 (other_register_name): Add logic to handle machine type encoded in
6215 2002-02-11 Tom Rix <trix@redhat.com>
6217 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6220 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6222 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6225 2002-02-11 Jan Hubicka <jh@suse.cz>
6227 * i386.c (md_assemble): Support 32bit address prefix.
6228 (i386_displacement): Likewise.
6229 (i386_index_check): Accept 32bit addressing in 64bit mode.
6231 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6233 * config/tc-sh.c (dot): Removed unused function.
6235 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6237 * Makefile.am: "make dep-am".
6238 * Makefile.in: Regenerate.
6239 * aclocal.m4: Regenerate.
6240 * config.in: Regenerate.
6241 * configure: Regenerate.
6242 * doc/Makefile.in: Regenerate.
6244 2002-02-10 Richard Henderson <rth@redhat.com>
6246 * doc/c-alpha.texi: New file.
6247 * doc/Makefile.am (CPU_DOCS): Add it.
6248 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6250 2002-02-09 Richard Henderson <rth@redhat.com>
6252 * config/tc-alpha.c (O_samegp): New.
6253 (USER_RELOC_P): Include it.
6254 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6255 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6256 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6257 (alpha_validate_fix): New.
6258 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6260 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6262 * doc/c-cris.texi: New.
6263 * doc/all.texi: @set CRIS.
6264 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6265 Include c-cris.texi.
6266 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6267 * doc/Makefile.in: Regenerate.
6269 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6271 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6272 determine if a number is a sign-extended 32-bit number.
6273 (load_register): Use IS_SEXT_32BIT_NUM.
6274 (macro): Check if load/store macro handling is using a
6275 constant 32-bit address on 64-bit address systems, and if
6276 so optimize the generation of that address.
6278 2002-02-08 Richard Henderson <rth@redhat.com>
6280 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6281 we've eliminated all foreign relocation types yet.
6282 (alpha_fix_adjustable): Likewise.
6284 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6286 Contribute sh64-elf.
6287 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6288 Stephen Clarke <Stephen.Clarke@st.com>
6289 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6290 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6291 * config/tc-sh.c (md_relax_table): Added default sizes for
6292 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6293 MOVI_16, MOVI_32 and MOVI_48.
6294 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6295 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6297 (shmedia_md_estimate_size_before_relax): Remove redundant
6298 blocks. Set fragP->fr_var even if relaxation type unchanged.
6299 Retain UNDEF_MOVI until expression decays to number.
6300 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6301 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6302 relocation types. Take fixP->fx_addnumber into account too.
6303 (shmedia_md_apply_fix): Likewise.
6304 (shmedia_md_convert_frag): Likewise.
6305 (shmedia_build_Mytes): Likewise.
6306 (sh64_consume_datalabel): Complain about nested datalabel.
6307 Support PIC relocs. Call sh_parse_name.
6308 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6309 in tc-sh.h to SHmedia reloc types.
6310 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6311 MOVI_GOTPC): New relaxation constants.
6312 (md_relax_table): Introduce relaxation directives for PIC-related
6314 (sh_PIC_related_p): Handle datalabel.
6315 (sh_check_fixup): Choose SH5 PIC relocations.
6316 (sh_cons_fix_new): Added BDF_RELOC_64.
6317 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6318 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6319 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6320 current ISA is SHmedia, get 7 bytes.
6321 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6322 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6324 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6325 shmedia_apply_fix3 and make void.
6326 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6327 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6329 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6330 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6331 2001-03-14 DJ Delorie <dj@redhat.com>
6332 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6333 * doc/Makefile.in(CPU_DOCS): Ditto.
6334 * doc/c-sh64.texi: New file.
6335 * doc/as.texinfo: Add SH64 support.
6336 2001-03-13 DJ Delorie <dj@redhat.com>
6337 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6338 A_REUSE_PREV so that its purpose is more obvious.
6339 (shmedia_build_Mytes): Ditto.
6340 2001-03-07 DJ Delorie <dj@redhat.com>
6341 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6343 (sh64_vtable_inherit): Ditto.
6344 (strip_datalabels): New, strip "datalabel" from given line.
6345 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6347 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6348 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6350 (shmedia_build_Mytes): ... to here.
6351 2001-03-06 DJ Delorie <dj@redhat.com>
6352 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6354 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6355 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6356 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6357 address by one in call to dwarf2_emit_insn.
6358 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6359 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6360 alignment handling broken by imported changes.
6361 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6362 (sh64_handle_align): Declare.
6363 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6364 (sh64_max_mem_for_rs_align_code): Declare.
6365 (enum sh64_isa_values): Moved here from tc-sh64.c.
6366 (md_do_align): Define.
6367 (sh64_do_align): Declare.
6368 (struct sh64_tc_frag_data): New.
6369 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6371 (TC_FRAG_INIT): Change to set new datatype.
6372 (struct sh64_segment_info_type): Rename member
6373 last_flushed_location to last_contents_mark. All users changed.
6374 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6375 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6376 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6377 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6378 of unsetting seen_insn.
6379 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6380 call sh64_update_contents_mark.
6381 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6382 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6383 enum sh64_isa_values.
6384 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6385 (emitting_crange): Boolean guard moved to file scope from function
6386 scope in sh64_set_contents_type.
6388 (sh64_update_contents_mark): New; most split out from
6389 sh64_flush_pending_output.
6390 (shmedia_md_end): Call sh64_update_contents_mark. Set
6391 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6392 (sh64_do_align): New function.
6393 (sh64_max_mem_for_rs_align_code): New function.
6394 (sh64_handle_align): Rename from shmedia_do_align. Make
6395 non-static. Add head comment. Emit zero bytes for n bytes modulo
6396 four. Change return-type to void.
6397 (shmedia_elf_new_section): Remove.
6398 (shmedia_md_assemble): Call sh64_update_contents_mark.
6399 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6400 new frag. Call sh64_update_contents_mark after making the new
6402 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6403 and sh_flush_pending_output.
6404 (sh64_flag_output): Also call md_flush_pending_output, but add
6405 condition on not emitting_crange.
6406 (sh64_tc_cons_fix_new): Remove.
6407 2001-01-12 Nick Clifton <nickc@redhat.com>
6408 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6409 alignment handling scheme imported from sourceware.
6410 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6411 * config/tc-sh64.h (TARGET_FORMAT): Define.
6412 (sh64_target_format): Prototype.
6413 * config/tc-sh64.c (sh64_target_mach): New function.
6414 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6415 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6416 zero_address_frag instead of copying the frag of the symbol.
6417 (shmedia_frob_file_before_adjust): Ditto.
6418 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6419 to valueT to remove signedness.
6420 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6421 headers to output_bfd. Do not evaluate symbols if final is false;
6423 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6424 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6425 to the current frag, call shmedia_md_convert_frag to emit fixups
6426 and make frag_wane neutralize the frag. Update comments.
6427 * config/tc-sh.c (md_convert_frag): Change caller of
6428 shmedia_md_convert_frag.
6429 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6430 * config/tc-sh64.h: Tweak comments and correct formatting.
6431 * config/tc-sh64.c: Ditto.
6432 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6433 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6434 for the no-relocation case.
6435 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6436 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6438 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6440 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6441 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6443 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6445 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6446 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6447 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6448 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6449 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6450 if reloc is emitted.
6451 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6452 New options plus bugfixes.
6453 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6455 (md_parse_option): Handle new options.
6456 (md_show_usage): Add blurb for new options.
6457 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6458 (sh64_expand, sh64_pt32): New variables.
6459 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6460 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6461 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6462 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6463 <resolved previously-pc-relative relocs>: Handle
6464 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6465 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6466 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6467 points to SHcompact code.
6468 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6469 SH64PCREL16)>: Check that ISA of what operand points at and
6470 PTA/PTB matches, or emit error.
6471 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6472 SHMEDIA_BFD_RELOC_PT.
6473 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6475 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6476 condition for MOVI expansion.
6477 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6478 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6480 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6482 (sh64_target_format): Error-check setting of sh64_pt32 and
6483 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6484 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6485 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6486 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6487 * config/tc-sh64.c: Improve comments.
6488 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6489 not say the linker will check correctness of PTA/PTB expansion.
6490 (shmedia_md_end): Make non-static.
6491 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6493 * config/tc-sh.c (sh_finalize): Remove.
6494 * config/tc-sh.h (md_end): Do not define.
6495 Remove prototype for sh_finalize.
6496 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6497 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6498 sh64_section_data container when storing section type in tdata
6499 field in elf_section_data.
6500 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6502 * Makefile.am: Update dependencies.
6503 * Makefile.in: Regenerate.
6504 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6505 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6506 dwarf2_emit_insn call with test on debug_type.
6507 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6508 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6509 CRT_SH5_ISA32 sticky for 64-bit.
6510 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6511 Generate .crange sections when switching ISA mode or emitting
6512 constants in same section as code.
6513 * config/tc-sh64.c: Reformat structure definitions.
6514 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6516 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6517 to emit a .cranges descriptor when contents type changes. Only
6518 emit error if changing contents type and -no-mix is in effect.
6519 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6520 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6521 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6522 sh64_flush_last_crange over sections.
6523 When checking main symbol of datalabel symbol, check for
6524 STO_SH5_ISA32, not ISA type of section in definition.
6525 (shmedia_frob_file_before_adjust): Check main symbol for
6526 STO_SH5_ISA32; don't check ISA type of section in definition.
6527 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6528 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6529 .cranges entries have been output.
6530 (shmedia_elf_new_section): Just call md_flush_pending_output.
6531 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6532 fix. Do not set tc_segment_info_data.in_code for section. Call
6533 sh64_set_contents_type for SHmedia code.
6534 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6535 false. Call md_flush_pending_output.
6536 (sh64_target_format): Check that -no-mix and
6537 -shcompact-const-crange are used in sane combination with other
6539 (shmedia_md_pcrel_from_section): Check type of fix for how to
6541 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6542 not ISA type of section in definition.
6543 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6544 hold contents-type state.
6545 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6546 (sh64_flush_pending_output): Declare.
6547 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6548 (sh64_tc_cons_fix_new): Declare.
6549 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6550 call sh64_flag_output.
6551 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6552 call sh64_set_contents_type to mark SHcompact code and set
6554 (md_longopts): New options "-no-mix" and
6555 "-shcompact-const-crange".
6556 (md_parse_option): Handle new options.
6557 (md_show_usage): Add blurb for new options.
6558 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6559 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6560 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6561 (sh64_last_insn_frag): New.
6562 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6563 to get frag for insn opcode for generating fixups; do not assume it
6565 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6567 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6569 (TC_FRAG_TYPE): Define as fragS *.
6570 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6571 (sh64_last_insn_frag): Declare.
6572 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6573 not == NULL before dereferencing.
6574 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6575 Get rid of BFD section flag and EF_SH64_ABI64.
6576 * config/tc-sh64.c (shmedia_frob_section_type): Use
6577 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6578 communicate the section as containing SHmedia code. Describe why.
6579 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6580 EF_SH64 regardless of ABI.
6581 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6582 in error message. Handle resolved expressions for
6583 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6584 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6585 (shmedia_check_limits): Handle BFD_RELOC_64.
6586 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6587 a STO_SH5_ISA32 symbol, only the BFD value.
6588 2000-12-11 Ben Elliston <bje@redhat.com>
6589 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6590 dwarf2_generate_asm_lineno.
6591 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6592 Handle PC-relative MOVI expansions with assembler relaxation.
6593 Generate PC-relative relocs from 16-bit PC-relative expressions.
6594 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6595 (shmedia_md_pcrel_from_section): ...here.
6596 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6597 turned completely resolved. Adjust relocation type for 16-bit
6598 immediate operands that has turned PC-relative. Adjust back for
6599 MD_PCREL_FROM_SECTION being applied twice.
6600 (shmedia_md_convert_frag): Always emit reloc for expression with
6601 global or weak symbol. Handle relaxation result for PC-relative
6603 (shmedia_md_estimate_size_before_relax): An expression with a weak
6604 or global symbol can not be relaxed. Break out tests for
6605 relaxable symbol into variable sym_relaxable.
6606 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6607 UNDEF_MOVI)>: Break out any PC-relative expression and change
6609 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6611 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6612 MOVI expansion. If X_op_symbol of the immediate expression is
6613 set, make an expression symbol for the argument to frag_var.
6614 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6616 (END): Adjust for new relaxations.
6617 (md_relax_table): Add entries for new relaxations.
6618 2000-12-07 Ben Elliston <bje@redhat.com>
6619 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6620 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6621 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6622 SHORI operand offsets in PT/PTA/PTB expansions.
6623 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6624 Implement DataLabel semantics.
6625 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6626 shmedia_frob_file_before_adjust.
6627 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6628 (DATALABEL_SUFFIX): Define.
6629 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6630 symbol list to update "datalabel" symbols to their main symbol
6632 (shmedia_frob_file_before_adjust): New.
6633 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6634 undefined and set STT_DATALABEL.
6635 (sh64_frob_label): Initialize TC symbol field.
6636 (sh64_consume_datalabel): Actually implement semantics. New
6637 parameter operandf, call it instead of expression.
6638 (sh64_exclude_symbol): New.
6639 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6640 to sh64_consume_datalabel.
6641 (tc_symbol_new_hook): Define to tc_frob_symbol.
6642 (TC_SYMFIELD_TYPE): Define to symbolS *.
6643 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6644 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6645 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6647 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6648 generating dwarf2 debug information.
6649 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6650 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6651 elf64-sh64 for the 64-bit ABI.
6652 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6654 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6655 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6657 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6658 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6659 (enum sh64_abi_values): New type.
6660 (enum sh64_isa_values): New type.
6661 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6662 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6663 (sh64_abi): Replace shmedia_64.
6664 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6665 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6666 (s_sh64_mode): Check validity for this target.
6667 (sh64_target_format): Initialize defaults for ISA and ABI.
6668 Fallback to old object format if no SH64 ISA or ABI has been
6670 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6671 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6672 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6673 * config/tc-sh64.h: Fix typo in comment.
6674 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6675 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6676 <PT fixups for absolute values>: Size will be longest, not
6678 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6679 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6680 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6681 and l1 to hold lowercase of two first characters. Change all
6682 remaining TO_LOWER to tolower.
6683 * config/tc-sh64.c (TO_LOWER): Delete.
6684 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6685 (md_parse_name): Define.
6686 (sh64_consume_datalabel): Declare.
6687 (DOLLAR_DOT): Define.
6688 * config/tc-sh64.c (shmedia_parse_exp): New.
6689 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6690 (shmedia_parse_reg): Remove const from src
6692 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6693 (shmedia_md_assemble): Ditto for op_end variable.
6694 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6695 Use shmedia_parse_exp, not parse_exp.
6696 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6697 parameter. All callers changed.
6698 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6700 (shmedia_parse_reg): Put first two character in local variables.
6701 Use tolower, not TO_LOWER. If no register is found and argtype
6702 indicates a control register, scan shmedia_creg_table
6704 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6705 * Makefile.am (CPU_TYPES): Add sh64.
6706 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6707 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6708 Regenerate dependencies.
6709 * Makefile.in: Regenerate.
6710 * configure.in: Add support for sh64-*-elf*.
6711 * configure: Regenerate.
6712 * config/tc-sh64.h: New.
6713 * config/tc-sh64.c: New.
6714 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6715 .mode, .isa and .uaquad.
6716 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6717 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6718 [HAVE_SH64] (END): Define as 10.
6719 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6720 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6722 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6723 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6724 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6725 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6727 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6728 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6729 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6730 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6731 SHmedia instructions. Handle state-change after switching to
6733 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6734 (md_parse_option) [HAVE_SH64]: Parse new options.
6735 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6736 (md_convert_frag) [HAVE_SH64] <default>: Call
6737 shmedia_md_convert_frag instead of abort.
6738 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6739 BFD_RELOC_SH_SHMEDIA_CODE.
6740 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6741 SHcompact or SHmedia code.
6742 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6743 shmedia_md_apply_fix instead of abort.
6744 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6745 result from calling shmedia_md_estimate_size_before_relax instead
6747 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6749 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6750 shmedia_init_reloc and do nothing more if it returns non-zero.
6751 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6752 * po/POTFILES.in: Regenerate.
6753 * po/gas.pot: Regenerate.
6755 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6757 * config/tc-sh.c (parse_at): Install the correct version of
6760 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6761 assume fixP->fx_subsy is non-NULL.
6763 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6765 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6766 A_DISP_PC_ABS, and adjust it by -4.
6767 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6769 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6770 the operand type is not A_DISP_PC_ABS.
6772 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6774 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6775 common and weak symbols. Handle common and weak symbols as
6776 undefined symbols with regards to GREG handling and merging.
6777 (mmix_frob_file): Ditto.
6779 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6781 * configure.in (hppa-*-netbsd*): New target.
6782 * configure: Regenerate.
6783 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6785 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6787 * config/tc-v850.c: Add missing prototypes amd use old-style
6788 function definitions.
6789 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6790 (sdata_section tdata_section, zdata_section, sbss_section,
6791 tbss_section, zbss_section, rosdata_section, rozdata_section,
6792 scommon_section, tcommon_section, zcommon_section,
6793 call_table_data_section, call_table_text_section): Delete.
6794 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6795 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6796 v850_call_table_data, v850_call_table_text): Delete.
6797 (struct v850_seg_entry): New.
6798 (v850_seg_table): New.
6799 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6800 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6801 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6802 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6805 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6806 recording of alignment.
6807 (md_pseudo_table): Use v850_seg.
6808 (md_begin): Don't init .call_table_data and .call_table_text here.
6809 Set v850_seg_table bss entry.
6811 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6813 Support on-demand global register allocation by passing on
6814 base-plus-offset relocs to the linker.
6815 * config/tc-mmix.c: Tweak and fix typos in comments.
6816 (allocate_undefined_gregs_in_linker): New variable.
6817 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6818 (md_longopts): Add --linker-allocated-gregs.
6819 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6820 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6821 (md_show_usage): Update text for -x. Add text for
6822 --linker-allocated-gregs.
6823 (tc_gen_reloc): Derive default value for addend from val and
6824 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6825 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6826 GREG if allocate_undefined_gregs_in_linker.
6827 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6828 --linker-allocated-gregs.
6829 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6830 --linker-allocated-gregs. Mention that it's implied by -x.
6831 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6832 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6834 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6836 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6838 * Makefile.am: Run "make dep-am"
6839 * Makefile.in: Regenerate.
6841 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6843 * config/tc-or32.c: New file.
6844 * config/tc-or32.h: New file.
6845 * configure.in: Add support for or32 targets.
6846 * configure: Regenerate.
6847 * config/obj-coff.c: Add support for or32 targets.
6848 * config/obj-coff.h: Add support for or32 targets.
6849 * Makefile.am: Add support for or32 targets.
6850 * Makefile.in: Regenerate.
6851 * NEWS: Mention support for OpenRISC.
6852 * doc/Makefile.in: Regenerate.
6853 * po/POTFILES.in: Regenerate.
6854 * po/gas.pot: Regenerate.
6856 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6858 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6861 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6863 * config/tc-mips.c (tc_gen_reloc): Arrange for
6864 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6865 their LO16 parts, even for ELF.
6867 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6869 * config/tc-i386.c: Protect definitions of true and false
6872 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6874 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6875 made because of .weak, if they are neither defined nor used in any
6878 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6880 * configure: Regenerated.
6882 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6884 * doc/Makefile.am (install): Depend on install-info.
6885 * doc/Makefile.in: Regenerate.
6887 2002-01-26 Nick Clifton <nick@redhat.com>
6889 * po/fr.po: Updated version
6891 2002-01-24 Kazu Hirata <kazu@hxi.com>
6893 * config/tc-h8300.c (check_operand): Don't print a warning
6894 when a valid 24-bit address is given to a 16-bit address
6897 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6899 * config/tc-sh.c (sh_elf_suffix): Removed.
6900 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6901 sh_end_of_match, sh_parse_name): New functions.
6902 (sh_elf_cons): Simplify.
6903 (parse_exp): Reject misplaced PIC operands.
6904 (md_undefined_symbol): Simplify.
6905 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6906 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6907 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6908 Complain if subsy remains at the end.
6909 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6910 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6912 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6914 * config/tc-mn10300.c (xr_registers): Move `pc'...
6915 (other_registers): ... here.
6917 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6919 * Makefile.am: Run "make dep-am".
6920 * Makefile.in: Regenerate.
6921 * gas/po/POTFILES.in: Regenerate.
6923 2002-01-21 DJ Delorie <dj@redhat.com>
6925 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6926 stabstr_name allocation permanent, as it will be referenced from
6929 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6931 * configure.in (ia64-*-netbsd*): New target.
6932 * configure: Regenerate.
6934 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6936 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6938 <Detailed description, ARM options>: Ditto.
6939 * doc/c-arm.texi (ARM Options): Ditto.
6941 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6943 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6944 do_mia, do_mar and do_mra respectively.
6945 (do_mav_*): Renamed from do_c_*.
6946 (mav_reg_required_here, mav_parse_offset): Renamed from
6947 cirrus_reg_required_here and cirrus_parse_offset respectively.
6948 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6950 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6951 Keith Walker <keith.walker@arm.com>
6953 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6954 (insns): Add pattern for bxj instruction.
6955 (do_bxj): New function.
6956 (arm_cpus): Add arm926ej.
6957 (arm_archs): Add armv5tej.
6959 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6961 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6963 2002-01-19 Keith Walker <keith.walker@arm.com>
6965 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6967 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6969 * NEWS: Mention new ARM command-line options and VFP support.
6971 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6973 (ARM_CEXT_MAVERICK): Similarly.
6974 (ARM_ANY): Now means any core instruction.
6975 (CPU_DEFAULT): Default to ARM_ANY.
6976 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6977 (pic_code): Declare for all object types. Make type int.
6978 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6979 (march_fpu_opt, mfpu_opt): Declare.
6980 (md_longopts): Tidy up conditional definitions.
6981 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6982 (arm_long_opts): New tables.
6983 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6984 (arm_parse_extension): New function.
6985 (md_parse_option): Rewrite using new table-driven system.
6986 (md_show_usage): Use new table-driven system.
6987 (md_begin): Calculate cpu_variant from command line option data.
6988 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6989 command-line options.
6990 * doc/c-arm.texi: Likewise.
6992 2002-01-18 Andreas Jaeger <aj@suse.de>
6994 * as.c (parse_args): Update year.
6996 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6998 * config/tc-tic54x.c (encode_address): Add a more informative
6999 warning about incorrect syntax.
7001 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7003 * po/gas.pot: Regenerate.
7005 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7007 * macro.c (get_any_string): Add no-c-format comment to prevent
7008 confusion when translating string.
7009 * gasp.c (get_any_string): Add no-c-format comment to prevent
7010 confusion when translating string.
7012 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7013 Johannes Stezenbach <js@convergence.de>
7014 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7015 matched before the shorter ones.
7016 (my_getSmallParser): Fix handling of nested parentheses in
7017 percent_op's. Code cleanup.
7018 (my_getPercentOp): New function, code from my_getSmallParser.
7019 (my_getSmallExpression): Fix handling of closing parentheses.
7020 Code cleanup. Better comments.
7022 2002-01-16 Nick Clifton <nickc@redhat.com>
7024 po/tr.po: New file: Turkish translation.
7025 configure.in (LINGUAS): Add "tr".
7026 configure: Regenerate.
7028 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7030 Support for VFP instructions
7031 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7032 (cp_address_required_here): New argument wb_ok. When false, do not
7033 accept write-back forms of addressing. Change all callers.
7034 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7035 (FPU_VFP_EXT_V2): Define.
7036 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7037 Define in terms of above.
7038 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7039 (vfp_reg): New struct.
7040 (vfp_regs): New array of registers.
7041 (insns): Add VFP instructions.
7042 (sn_table): New array of VFP single-precision register names.
7043 (dn_table): New array of VFP double-precision register names.
7044 (all_reg_maps): Add the new register tables.
7045 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7046 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7047 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7048 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7049 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7050 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7051 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7052 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7053 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7054 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7055 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7056 (do_vfp_sp_dp_cvt): New functions.
7057 (md_begin): Set soft-float flag for appropriate VFP work.
7058 (md_atof): Handle VFP-format doubles.
7059 (md_parse_option): Handle VFP command-line options.
7060 (md_show_usage): Display VFP command-line options.
7062 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7064 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7065 various command line options.
7067 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7069 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7071 (xstormy16_md_apply_fix3): Do not return a value.
7073 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7075 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7076 the -EL/-EB option that matches the target's endianness.
7077 (md_parse_option): Likewise.
7079 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7081 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7082 is not dependent on ARM_BI_ENDIAN.
7084 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7086 * tc-arm.c (all error messages): Normalize capitalization of messages.
7088 * tc-arm.h (md_operand): Delete define.
7089 * tc-arm.c (in_my_get_expression): New static variable.
7090 (my_get_expression): Set and clear it.
7091 (md_operand): New function. If called from my_get_expression
7092 put the error in inst.error.
7093 (output_inst): Now takes argument of instruction being assembled.
7094 Print it out with any error message.
7095 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7097 (end_of_line): Don't update inst.error if it is already set.
7099 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7101 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7102 op that can be translated into a mvn instruction.
7104 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7106 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7107 setting default md.flags.
7108 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7109 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7110 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7111 for 32 bit unwind info blocks.
7112 (generate_unwind_image): Add support for different types
7113 of unwind images (32 bits and/or big-endian).
7114 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7115 (ia64_target_format): Add support for hpux target formats.
7116 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7117 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7118 SHT_FINI_ARRAY elf section types.
7120 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7122 * tc-arm.c (struct reg_entry): Move before prototypes.
7123 (int_register, cp_register, fp_register): Delete.
7124 (reg_table): Delete. Replaced with ...
7125 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7126 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7127 (mav_dspsc_table): ... one table per register set.
7128 (arm_reg_hsh): Delete.
7129 (struct reg_map): New structure.
7130 (all_reg_maps): New array.
7131 (enum arm_reg_type): New enums.
7132 (build_reg_hsh): New function.
7133 (insert_reg_alias): Use hash table passed by caller. Adjust all
7135 (create_register_alias): New function, split out from ...
7136 (md_assemble): ... here.
7137 (md_begin): Build new register hash tables.
7138 (arm_reg_parse): New argument for the hash table to search. Adjust all
7140 (arm_reg_parse_any): New function.
7141 (co_proc_number): Look up the processor number in the processor hash
7143 (cirrus_regtype): Delete.
7144 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7145 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7146 (ARM_EXT_MAVERICKsc_register): Delete.
7147 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7148 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7150 (do_c_triple_4, do_c_triple_5): Delete.
7151 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7152 (do_c_quad_6): Delete.
7153 (do_c_quad_6[ab]): New functions.
7154 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7155 arguments to use new register parsing methods.
7156 (cirrus_reg_required_here): Likewise.
7157 (insns): Reclassify cirrus maverick worker functions.
7158 (cirrus_valid_reg): Delete.
7160 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7162 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7163 (sh*-*-netbsdelf*): New target.
7164 * configure: Regenerate.
7165 * tc-sh.h: Update copyright years.
7166 (TARGET_FORMAT): Add version for TE_NetBSD.
7168 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7170 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7173 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7175 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7176 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7178 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7180 * tc-mips.c (mips_cprestore_valid): New flag.
7181 (mips_frame_reg_valid): New flag.
7182 (macro) [M_JAL_2]: Check both flags.
7183 [M_JAL_A]: Likewise.
7184 (s_cprestore): Set mips_cprestore_valid.
7185 (tc_get_register): If setting mips_frame_reg, set
7186 mips_frame_reg_valid and clear mips_cprestore_valid.
7187 (s_mips_ent): Clear both flags.
7188 (s_mips_end): Clear both flags.
7190 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7192 * write.c (write_object_file): Make use of bfd_section_list_remove.
7193 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7194 * config/tc-mmix.c (mmix_frob_file): Likewise.
7196 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7198 * configure.in (i386-*-netbsdelf*): Collapse target into...
7199 (i386-*-netbsd*): ...this. Add support for x86-64.
7200 * configure: Regenerated.
7202 2002-01-03 matthew green <mrg@redhat.com>
7204 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7206 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7208 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7211 For older changes see ChangeLog-0001
7217 version-control: never
projects / deliverable / binutils-gdb.git / blob