1 2003-11-26 Christian Groessler <chris@groessler.org>
3 * config/tc-z8k.c (s_segm): Fix indentation.
4 (md_apply_fix3): Likewise.
5 (cc_names): Add alias names for the names generated by the
7 (get_cc_operand): Be case insensitive.
8 (get_operands): Improve error handling for cc operands.
9 (check_operand): Not used, remove.
10 (md_assemble): Remove unused variable prev_opcode. Skip
11 whitespace until end-of-line only. Restore *op_end after call to
14 2003-11-26 Nick Clifton <nickc@redhat.com>
16 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
17 instructions on the H8SX.
19 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
21 * config/tc-h8300.c (h8_exp): Remove.
23 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
25 * config/tc-h8300.c (md_assemble): Check operands validity for
27 (get_operand): Check register pair's validity as per technical
28 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
30 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
32 * listing.c: Convert to ISO-C.
33 * listing.h: Likewise.
37 2003-11-24 Jakub Jelinek <jakub@redhat.com>
39 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
40 when transitioning from states 14 or 15 to 0 or 1.
42 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
44 * hash.c: Convert to ISO-C.
46 * input-file.c: Likewise.
47 * input-file.h: Likewise.
48 * input-scrub.c: Likewise.
49 * itbl-ops.c: Likewise.
50 * itbl-ops.h: Likewise.
52 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
54 * config/tc-h8300.c (Hmode): Make it global.
59 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
61 * ehopt.c: Convert to ISO-C.
65 * flonum-copy.c: Likewise.
66 * flonum-mult.c: Likewise.
71 2003-11-22 Alan Modra <amodra@bigpond.net.au>
73 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
75 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
77 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
79 * ecoff.c: Convert to ISO-C.
82 2003-11-22 Alan Modra <amodra@bigpond.net.au>
84 * config/tc-ppc.c (parse_cpu): New function, broken out from..
85 (md_parse_option): ..here.
86 (ppc_setup_opcodes): New function, broken out from..
88 (ppc_machine): Implement .machine pseudo op.
90 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
92 * depend.c: Convert to ISO-C.
93 * dwarf2dbg.c: Likewise.
94 * dwarf2dbg.h: Likewise.
96 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
98 * app.c: Convert to ISO-C.
100 * atof-generic.c: Likewise.
101 * bignum-copy.c: Likewise.
102 * bignum.h: Likewise.
107 2003-11-20 DJ Delorie <dj@redhat.com>
109 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
112 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
114 * config/tc-h8300.c: Make some functions and global
115 variables static appropriately.
117 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
119 * config/obj-ieee.c: Remove duplicate prototypes.
120 * config/tc-h8300.c: Likewise.
122 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
124 * config/tc-h8300.c: Convert to ISO-C.
125 * config/tc-h8300.h: Likewise.
127 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
129 * config/tc-mcore.h: Remove prototypes already in tc.h.
130 * config/tc-tic4x.c: Likewise.
132 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
134 * config/tc-arc.c: Remove a local prototype of atof_ieee.
135 * config/tc-ip2k.c: Likewise.
136 * config/tc-iq2000.c: Likewise.
137 * config/tc-tic30.c: Remove a comment.
139 2003-11-19 Bob Wilson <bob.wilson@acm.org>
141 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
142 call to dwarf2_emit_insn.
144 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
146 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
147 for loading addresses using CALL relocations.
148 Don't emit CALL relocations when a base register is used.
150 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
152 * config/tc-mips.c: Formatting fixes.
154 2003-11-14 Ben Elliston <bje@wasabisystems.com>
156 * config/tc-arm.c (arm_elf_change_section): Not static.
158 2003-11-13 Nick Clifton <nickc@redhat.com>
160 * tc-arm.c (mapping_state): New function. Emit a mapping
162 (arm_elf_change_section): New function. Intercept section
163 changes and generate mapping symbols.
165 (s_arm_elf_cons): Likewise.
166 (opcode_select): Choose the correct mapping state.
167 (md_assemble): Likewise.
168 * tc-arm.h (md_elf_section_change_hook): Define.
169 * doc/c-arm.texi (ARM Mapping Symbols): New node.
170 * NEWS: Mention new feature.
172 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
174 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
175 * doc/Makefile.am (install-info): Define.
177 * aclocal.m4: Regenerate.
178 * Makefile.in: Regenerate.
179 * doc/Makefile.in: Regenerate.
181 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
183 * configure.in: Add support for arm-wince-pe target.
184 * configure: Regenerate.
186 2003-11-11 Jan Hubicka <jh@suse.cz>
188 * config/tc-i386.c (tc_i386_fix_adjustable):
190 2003-11-10 Alan Modra <amodra@bigpond.net.au>
192 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
194 2003-11-10 Alan Modra <amodra@bigpond.net.au>
196 * README: Update bug report address. Move bug reporting info to
199 2003-11-07 Christian Groessler <chris@groessler.org>
201 * doc/c-z8k.texi: Document command-line options. Fix byte
202 register names. Document '.z8001' and '.z8002' directives.
203 Extend addressing modes documentation.
205 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
207 * input-file.c (input_file_open): Use "No such file" error
210 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
212 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
213 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
214 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
215 mav_mvax_table, mav_dspc_table): Initialise new field.
216 (insert_reg_alias): Initialise new field.
217 (md_pseudo_table): Add "unreq" entry.
218 (s_unreq): New function: Undo the effects of a previous .req.
219 * doc/c-arm.texi: Document new pseudo op.
220 * NEWS: Mention new feature.
222 2003-11-06 Bruno Rohee <bruno@rohee.com>
224 * config/obj-vms.c: Fix "the the" typo.
225 * doc/c-arm.texi: Likewise.
227 2003-11-06 Nick Clifton <nickc@redhat.com>
229 * config/obj-vms.c: Convert to ISO-C.
231 2003-11-05 Alan Modra <amodra@bigpond.net.au>
233 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
235 2003-10-31 Christian Groessler <chris@groessler.org>
237 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
239 2003-10-29 Phil Edwards <phil@codesourcery.com>
241 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
242 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
243 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
244 * configure: Regenerated.
246 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
248 * ChangeLog: Fix typos.
249 * ChangeLog-9295: Likewise.
250 * as.c: Fix comment typos.
252 * atof-generic.c: Likewise.
253 * bit_fix.h: Likewise.
256 * input-file.c: Likewise.
257 * input-scrub.c: Likewise.
258 * itbl-ops.c: Likewise.
259 * itbl-parse.y: Likewise.
260 * listing.c: Likewise.
265 * symbols.c: Likewise.
266 * symbols.h: Likewise.
268 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
270 * config/tc-m68hc11.c: Convert to ISO C90.
271 * config/tc-m68hc11.h: Likewise.
273 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
275 * doc/c-sh64.texi: Fix a typo.
277 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
279 * doc/c-alpha.texi: Fix typos.
280 * doc/c-ia64.texi: Likewise.
281 * doc/c-mmix.texi: Likewise.
282 * doc/c-sh64.texi: Likewise.
283 * doc/c-xtensa.texi: Likewise.
284 * doc/internals.texi: Likewise.
286 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
288 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
289 for .interp, .strtab and .symtab. Use specified section
292 2003-10-22 Andreas Schwab <schwab@suse.de>
293 H.J. Lu <hongjiu.lu@intel.com>
294 Jim Wilson <wilson@specifixinc.com>
296 * config/tc-ia64.c (update_qp_mutex): New.
297 (note_register_values): Properly handle one of PRs in compare
298 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
299 Clear mutex relation for .none/.unc. Don't clear mutex relation
300 on predicated compare.
302 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
304 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
305 register requirements.
306 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
308 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
309 Bernardo Innocenti <bernie@develer.com>
311 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
312 * config/m68k-parse.h: Likewise.
313 * NEWS: Mention the new support.
314 * doc/c-m68k.texi: Document new processor selection switch.
316 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
318 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
319 extensions broken by gas' expression evaluation of constants.
320 (check_absolute_expr): Use it.
323 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
325 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
326 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
328 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
330 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
331 (pushj_stubs): New variable.
332 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
333 (PUSHJSTUB_MAX): New macros.
334 (md_longopts): New options "--no-pushj-stubs" and synonym
336 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
337 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
338 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
339 PUSHJ stub relaxation.
340 (md_convert_frag): Handle STATE_PUSHJSTUB.
341 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
342 (tc_gen_reloc): Ditto.
343 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
344 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
345 (struct mmix_segment_info_type): New.
347 2003-10-17 Paul Dale <pauli@snapgear.com>
348 Bernardo Innocenti <bernie@develer.com>
350 * config/tc-m68k.c (make_pcrel_absolute): Enforce
351 PC-relative jumps with --pcrel.
352 (md_convert_frag_1): Likewise.
353 (md_create_long_jump): Likewise.
355 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
357 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
358 (get_operand): Accept both 16 bit 32 bit registers as pointer
359 registers, when operating in Normal mode.
360 (fix_operand_size): Make default address size 16 for Normal mode.
362 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
364 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
366 (do_iwmmxt_word_addr): With a control register, reject conditional
367 execution and reject a non-word size.
369 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
371 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
372 * configure: Regenerate.
374 2003-10-15 Alan Modra <amodra@bigpond.net.au>
376 * doc/as.texinfo (Align): Correct list of byte targets.
378 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
380 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
381 Fix indentation. Better error message.
383 2003-10-14 Bob Wilson <bob.wilson@acm.org>
385 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
386 argument in call to xtensa_get_property_section_name. Formatting.
388 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
390 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
393 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
395 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
396 prototypes and casts.
397 * config/tc-sh.h: Likewise.
398 * config/tc-sh64.c: Likewise.
399 * config/tc-sh64.h: Likewise.
401 2003-10-08 Dave Brolley <brolley@redhat.com>
403 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
404 (fr550_check_acc_range): New function.
405 (md_assemble): Call fr550_check_acc_range.
407 2003-10-08 Dave Brolley <brolley@redhat.com>
409 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
410 (md_parse_option): Handle OPTION_CPU==fr550.
411 (md_show_usage): Document fr550.
413 2003-10-08 Philippe De Muyter <phdm@macqel.be>
415 * as.c (use_gnu_debug_info_extensions) : New variable.
416 (parse_args) : Accept new --gstabs+ option, and set
417 `use_gnu_debug_info_extensions'.
418 (show_usage) : Document --gstabs+ option.
419 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
420 * stabs.c (stabs_generate_asm_file) : If
421 `use_gnu_debug_info_extensions' is set, add the compilation
422 directory to the stabs debug info.
423 * doc/as.texinfo : Document --gstabs+ option.
424 * NEWS: Mention new feature.
426 2003-10-06 Matt Thomas <matt@3am-software.com>
428 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
431 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
432 register names. Change all "defined (TE_LINUX)" to
433 "(defined (TE_LINUX) || defined (TE_NETBSD))".
435 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
436 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
438 2003-10-06 Robert Millan <robertmh@gnu.org>
440 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
441 * configure: Regenerate.
443 2003-10-05 Nick Clifton <nickc@redhat.com>
445 * as.c (parse_args): Revert patch to change handling of -f
446 option. Its behaviour is mandated by the POSIX 2 spec.
448 2003-10-04 Christian Groessler <chris@groessler.org>
450 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
451 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
452 (md_pcrel_from): This function now gets called. Supply return
455 2003-10-04 Nick Clifton <nickc@redhat.com>
457 * as.c: Convert to ISO C90.
459 2003-10-04 Nick Clifton <nickc@redhat.com>
461 * as.c (std_shortopts): Remove 'f'.
462 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
463 acecpted as an alias for -f.
465 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
467 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
468 Make 'r' mean readonly data.
470 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
472 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
473 Unbreak overflow checks.
475 2003-10-01 Chris Demetriou <cgd@broadcom.com>
477 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
479 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
481 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
483 (load_register): Likewise.
486 2003-09-30 Chris Demetriou <cgd@broadcom.com>
488 * config/tc-mips.c (mips_ip): Capitalize first word of
489 existing condition code warning, and add condition code
490 warnings for .ps instructions, and for bc1any[24][tf].
492 2003-09-30 Chris Demetriou <cgd@broadcom.com>
494 * NEWS: Mention support for MIPS64 Release 2.
496 2003-09-30 Chris Demetriou <cgd@broadcom.com>
498 * NEWS: Add an indication of the cutoff for 2.14.
500 2003-09-30 Chris Demetriou <cgd@broadcom.com>
502 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
503 * configure: Regenerate.
504 * config/tc-mips.c (imm2_expr): New variable.
505 (md_assemble, mips16_ip): Initialize imm2_expr.
506 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
507 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
508 (macro): Handle M_DEXT and M_DINS.
509 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
511 (OPTION_MIPS64R2): New define.
512 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
513 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
514 (md_parse_option): Handle OPTION_MIPS64R2.
515 (s_mipsset): Handle setting "mips64r2" ISA.
516 (mips_cpu_info_table): Add mips64r2.
517 (md_show_usage): Document -mips64r2 option.
518 * doc/as.texinfo: Docuemnt -mips64r2 option.
519 * doc/c-mips.texi: Likewise.
521 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
523 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
525 2003-09-26 Matt Thomas <matt@3am-software.com>
527 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
528 (OPTION_PIC): Define.
529 (md_longopts): Add "pic" option.
530 (md_parse_option): Change 'K' to OPTION_PIC.
532 2003-09-23 Alan Modra <alan@modra.org>
534 * config/obj-elf.c (obj_elf_change_section): Adjust for
535 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
536 to be set when defaults are not. Don't set attr from defaults if
539 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
541 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
542 truncate values which won't fit im 32 bits.
543 (load_register): Likewise.
546 2003-09-17 Dmitry Diky <diwil@mail.ru>
548 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
549 (msp430_operands): Remove redundant l2[16] within switch-case.
551 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
553 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
554 * configure: Regenerate.
556 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
558 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
559 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
560 the function prototype.
561 (load_register): Likewise. Simplify the checks for sign-extended
563 (macro): Likewise. Fix code generation for 64-bit address constants
564 outside the 32-bit compatibility space. Adjust
565 macro_build_ldst_constoffset calls.
566 (s_cprestore): Adjust macro_build_ldst_constoffset call.
568 2003-09-11 Bob Wilson <bob.wilson@acm.org>
570 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
571 literal_syms): New global variables.
572 (xtensa_define_label, add_target_symbol, xtensa_find_label,
573 map_over_defined_symbols, is_loop_target_label,
574 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
575 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
576 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
577 from insn_labels to saved_insn_labels when entering a literal region.
578 (xtensa_end_directive): Call md_flush_pending_output. Restore
579 insn_labels list when leaving a literal region.
580 (xtensa_literal_position): Call xtensa_clear_insn_labels.
581 (xtensa_literal_pseudo): Add check to disallow .literal inside a
582 literal region. Move insn_labels to saved_insn_labels and then restore
584 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
585 code to set is_loop_target or is_branch_target flag on the symbol
586 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
587 (xtensa_add_literal_sym, xtensa_add_insn_label,
588 xtensa_clear_insn_labels): New functions.
589 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
590 loops_ok argument. Rewrite to use insn_labels list instead of
591 calling xtensa_find_label and to check the is_loop_target flag on
592 symbols when loops_ok is false.
593 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
594 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
595 call to xtensa_move_labels. Propagate is_branch_target and
596 is_loop_target flags from symbols to frags.
597 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
598 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
599 aligning a loop instruction. Adjust call to xtensa_move_labels for
600 aligning entry instructions. Add call to xtensa_clear_insn_labels.
601 (xtensa_end): Remove call to xtensa_mark_target_fragments.
602 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
603 code to use new literal_syms list.
604 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
605 is_branch_target flags.
607 2003-09-09 Bob Wilson <bob.wilson@acm.org>
609 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
610 "move_labels" argument and corresponding call to xtensa_move_labels.
611 (md_assemble): Add a separate call to xtensa_move_labels and remove
612 argument for call to xtensa_mark_literal_pool_location.
613 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
614 calls to xtensa_mark_literal_pool_location.
615 (xtensa_create_local_symbol): Delete and inline the code into...
616 (xtensa_create_literal_symbol): ...here.
617 (xtensa_frob_label): Combine conditionals.
618 (expression_maybe_register, xtensa_symbol_new_hook,
619 fix_new_exp_in_seg): Use symbol_get_tc.
621 2003-09-09 Bob Wilson <bob.wilson@acm.org>
623 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
624 combining identical literals.
625 (expression_maybe_register): Remove call to find_lit_sym_translation.
626 (is_duplicate_expression, cache_literal, is_duplicate_literal,
627 add_lit_sym_translation, find_lit_sym_translation): Delete.
629 2003-09-07 Nick Clifton <nickc@redhat.com>
631 * doc/as.texinfo (Comments): Comment character for PPC is #.
633 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
636 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
639 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
641 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
643 2003-09-04 Nick Clifton <nickc@redhat.com>
645 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
646 (md_pseudo_table): Add .v850e1 pseudo op.
647 (md_show_usage): Document -mv850e1 switch.
648 (md_parse_option): Accept -mv850e1 switch.
649 (md_begin): Allow TARGET_CPU to be v850e1.
650 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
651 * NEWS: Mention support for v850e1.
653 2003-09-04 Alan Modra <amodra@bigpond.net.au>
655 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
656 ppc_cpu selection rather than replacing.
657 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
658 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
660 2003-09-03 Robert Millan <robertmh@gnu.org>
662 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
664 * configure: Regenerate.
666 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
668 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
669 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
670 Specify AC_CONFIG_AUX_DIR.
671 * aclocal.m4: Regenerated with aclocal-1.7.
672 * configure: Regenerated with autoconf 2.57.
673 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
675 2003-08-29 Jakub Jelinek <jakub@redhat.com>
677 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
678 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
679 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
680 nor tc_cfi_emit_pcrel_expr are defined.
681 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
682 DIFF_EXPR_OK is not defined.
683 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
684 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
685 tc_cfi_emit_pcrel_expr): Define.
686 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
687 sparc_cfi_emit_pcrel_expr): New prototypes.
688 (sparc_cie_data_alignment): New decl.
689 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
690 * config/tc-sparc.c: Include dw2gencfi.h.
691 (sparc_cie_data_alignment): New variable.
692 (md_begin): Initialize it.
693 (sparc_cfi_frame_initial_instructions): New function.
694 (sparc_regname_to_dw2regnum): Likewise.
695 (sparc_cfi_emit_pcrel_expr): Likewise.
696 * doc/as.texinfo: Document .cfi_window_save.
698 * config/tc-sparc.c (s_common): Cast last argument to long and
699 change format string to shut up warning.
701 2003-08-25 Jason Eckhardt <jle@rice.edu>
703 * doc/c-i860.texi: Update text about relocatable address expansions.
705 2003-08-24 Jason Eckhardt <jle@rice.edu>
707 * config/tc-i860.c (md_assemble): Use isrc2 from the original
708 instruction when expanding E_ADDR.
710 2003-08-21 Nick Clifton <nickc@redhat.com>
712 * po/tr.po: Updated Turkish translation.
714 2003-08-20 Alan Modra <amodra@bigpond.net.au>
716 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
717 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
719 2003-08-19 Nick Clifton <nickc@redhat.com>
721 * config/tc-arm.c (cp_address_required_here): Add code to handle
722 unindexed addressing mode.
724 2003-08-19 Alan Modra <amodra@bigpond.net.au>
726 * config/tc-ppc.c (md_parse_option): Handle -m440.
727 (md_show_usage): Add -m440.
728 (md_apply_fix3): Warning fix.
729 * doc/c-ppc.texi: Document -m440.
731 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
733 * read.c (s_print): Check for NULL.
735 2003-08-16 Alan Modra <amodra@bigpond.net.au>
737 * write.c (fixup_segment): When handling an expression involving
738 the subtraction of two symbols in the same segment, don't clear
739 fx_pcrel except for TC_M68K.
741 2003-08-14 Alan Modra <amodra@bigpond.net.au>
743 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
745 * config/tc-i386.c: Likewise.
746 (RELOC_ENUM): Don't define. Replace throughout with enum.
748 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
749 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
751 * Makefile.in: Regenerate.
753 2003-08-08 Andreas Schwab <schwab@suse.de>
755 * config/tc-m68k.h (TARGET_USE_CFIPOP)
756 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
757 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
759 * config/tc-m68k.c: Include "dw2gencfi.h".
760 (tc_m68k_regname_to_dw2regnum)
761 (tc_m68k_frame_initial_instructions): New functions.
763 2003-08-08 Dmitry Diky <diwil@mail.ru>
765 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
766 according to gcc order.
768 2003-08-07 Jason Eckhardt <jle@rice.edu>
770 * config/tc-i860.c (i860_check_label): New function.
771 * config/tc-i860.h (i860_check_label): New prototype.
772 (tc_check_label): Define macro as i860_check_label.
774 2003-08-06 Jason Eckhardt <jle@rice.edu>
776 * config/tc-i860.c (s_align_wrapper): New function and prototype.
777 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
778 surrounding OBJ_ELF ifdef, and re-format slightly.
779 * doc/c-i860.texi: Document the special .align syntax available
782 2003-08-06 Jason Eckhardt <jle@rice.edu>
784 * config/tc-i860.c (i860_handle_align): New function.
785 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
786 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
788 2003-08-06 Jason Eckhardt <jle@rice.edu>
790 * config/tc-i860.c (i860_process_insn): Check that instructions
791 with their dual-bit set are 8-byte aligned.
793 2003-08-06 Nick Clifton <nickc@redhat.com>
795 * po/fr.po: Updated French translation.
797 2003-08-05 Jason Eckhardt <jle@rice.edu>
799 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
800 setting during flop argument parsing. Instead, do it after
801 instruction is fully parsed.
803 2003-08-05 Jason Eckhardt <jle@rice.edu>
805 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
806 directives are only available in Intel syntax mode.
808 2003-08-05 Jason Eckhardt <jle@rice.edu>
810 * config/tc-i860.c (s_dual): Accept .dual directive only in
811 the Intel syntax mode.
812 (s_enddual): Likewise for .enddual.
813 (s_atmp): Likewise for .atmp.
815 2003-08-04 Alan Modra <amodra@bigpond.net.au>
817 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
818 for memory operands. Pass the full operand_string to i386_index_check.
820 2003-08-01 Jason Eckhardt <jle@rice.edu>
822 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
823 (target_intel_syntax): Declare variable.
824 (OPTION_INTEL_SYNTAX): Declare macro.
825 (md_longopts): Add option -mintel-syntax.
826 (md_parse_option): Set target_intel_syntax.
827 (md_show_usage): Add -mintel-syntax usage.
828 (md_begin): Set reg_prefix based on target_intel_syntax.
829 (i860_process_insn): Skip register prefix only if there is one.
830 Parse relocatable expressions in either Intel or AT&T syntax based
831 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
832 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
833 about the differences in syntax.
835 2003-08-01 Dmitry Diky <diwil@mail.ru>
837 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
840 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
842 * config/tc-sh.c (md_assemble): For branches, check & update
845 2003-07-30 Jason Eckhardt <jle@rice.edu>
847 * config/tc-i860.c: Convert to ISO C90.
849 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
851 * read.c (s_space): Revert 2003-07-28 change.
853 2003-07-30 Alan Modra <amodra@bigpond.net.au>
855 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
857 2003-07-29 Alan Modra <amodra@bigpond.net.au>
859 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
861 2003-07-29 Jakub Jelinek <jakub@redhat.com>
863 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
865 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
867 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
869 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
871 * read.c (s_space): Don't warn about .space 0.
873 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
875 * config/tc-mips.c (mips_flag_pdr): Define.
876 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
877 (s_mips_end) [OBJ_ELF]: Likewise.
878 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
879 (md_parse_option) [OBJ_ELF]: Handle them.
880 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
882 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
883 * doc/as.texinfo (Overview) [MIPS]: Likewise.
885 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
887 * config/obj-elf.c (obj_elf_change_section): Update
888 elf_section_type and elf_section_flags only when they are
891 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
893 * config/obj-elf.c (obj_elf_change_section): Always set section
896 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
898 * config/obj-elf.c (special_sections): Removed.
899 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
900 elf_section_type and elf_section_flags.
901 (elf_frob_file): Set SHT_GROUP.
903 * config/obj-elf.h (obj_sec_set_private_data): New.
905 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
906 * config/tc-ia64.h: Likewise.
907 * config/tc-m32r.h: Likewise.
908 * config/tc-m68hc11.h: Likewise.
909 * config/tc-mcore.h: Likewise.
910 * config/tc-mips.h: Likewise.
911 * config/tc-ppc.h: Likewise.
912 * config/tc-sh64.h: Likewise.
913 * config/tc-v850.h: Likewise.
914 * config/tc-xtensa.h: Likewise.
916 * config/tc-v850.h (SHF_V850_GPREL): Removed.
917 (SHF_V850_EPREL): Likewise.
918 (SHF_V850_R0REL): Likewise.
920 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
923 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
925 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
926 debugging symbols so that we handle page memory correctly.
928 2003-07-24 Nick Clifton <nickc@redhat.com>
930 * po/fr.po: Updated French translation.
932 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
934 * config/tc-arm.c (arm_archs): Add iwmmxt.
936 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
938 * read.c (do_parse_cons_expression): Mark nbytes unused to
941 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
943 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
946 * config/tc-h8300.c (md_assemble): Make sure characters after
947 slash and dot are lower-case.
949 2003-07-17 Nick Clifton <nickc@redhat.com>
951 * po/es.po: New Spanish translation.
952 * po/tr.po: New Turkish translation.
953 * po/opcodes.pot: Regenerate.
955 2003-07-16 Alan Modra <amodra@bigpond.net.au>
957 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
958 (generic_dwarf2_emit_offset): Don't define function when
959 TC__DWARF2_EMIT_OFFSET is defined.
961 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
963 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
964 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
965 * doc/c-mips.texi: Document -march=rm9000.
967 2003-07-15 Alan Modra <amodra@bigpond.net.au>
969 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
970 only for V850_OPERAND_DISP operands.
972 2003-07-15 Alan Modra <amodra@bigpond.net.au>
974 * frags.c (frag_more): Move segment checks to..
975 (frag_alloc_check): ..here. New function.
976 (frag_append_1_char): Call frag_alloc_check.
978 2003-07-14 Nick Clifton <nickc@redhat.com>
980 * po/tr.po: Update with latest version.
981 * po/POTFILES.in: Regenerate.
982 * po/gas.pot: Regenerate.
983 * configure: Regenerate.
985 2003-07-14 Nick Clifton <nickc@redhat.com>
987 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
988 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
989 "safe-ctype.h" and update use of macros.
990 * Makefile.am: Update dependencies.
991 * Makefile.in: Regenerate.
993 2003-07-11 Alan Modra <amodra@bigpond.net.au>
995 * po/gas.pot: Regenerate.
997 2003-07-10 Jakub Jelinek <jakub@redhat.com>
999 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1000 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1001 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1002 DWARF2_CIE_DATA_ALIGNMENT): Define.
1003 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1005 (ppc_cie_data_alignment): Declare.
1006 * config/tc-ppc.c: Include dw2gencfi.h.
1007 (ppc_cie_data_alignment): Define.
1008 (md_begin): Initialize ppc_cie_data_alignment.
1009 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1011 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1012 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1013 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1014 DWARF2_CIE_DATA_ALIGNMENT): Define.
1015 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1017 (s390_cie_data_alignment): Declare.
1018 * config/tc-s390.c: Include dw2gencfi.h.
1019 (s390_cie_data_alignment): Define.
1020 (md_begin): Initialize s390_cie_data_alignment.
1021 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1024 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1026 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1027 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1028 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1029 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1030 * configure: Rebuilt.
1031 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1033 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1036 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1038 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1039 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1040 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1042 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1043 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1044 could not be simplified.
1045 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1046 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1047 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1048 BDF_RELOC_MN10300_GOT32.
1049 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1050 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1051 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1052 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1053 symbol if we know its value.
1054 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1055 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1056 duplicate underscore prefix.
1057 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1058 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1059 type in X_md, not X_add_number. Zero X_add_number.
1060 (mn10300_check_fixup): Extract relocation type from X_md.
1061 * config/tc-mn10300.h: Update comment.
1062 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1063 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1064 (O_PIC_reloc): this.
1065 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1066 (mn10300_check_fixup): Likewise.
1067 (mn10300_parse_name): Set X_add_number to relocation type.
1068 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1069 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1070 O_GOTOFF, O_PLT, O_GOT): Define.
1071 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1072 (mn10300_check_fixup): New fn.
1073 (md_assemble): Call it. Check for PIC-related relocs.
1074 (mn10300_cons_fix_new): Likewise. New fn.
1075 (mn10300_end_of_match): New fn.
1076 (mn10300_md_parse_name_cont): New fn.
1078 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1080 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1081 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1082 accumulator's shift.
1083 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1084 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1085 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1086 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1087 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1089 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1090 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1091 (HAVE_AM33): Match AM33_2 too.
1092 (HAVE_AM33_2): New macro.
1093 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1094 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1095 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1096 (float_registers, double_registers): New variables.
1097 (float_register_name, double_register_name): New functions.
1098 (md_assemble): Recognize FP registers. Implement FMT_D3.
1099 (mn10300_insert_operand): Support FP registers.
1101 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1103 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1104 target being a global symbol if not compiling SVR4 PIC code.
1106 2003-07-07 Nick Clifton <nickc@redhat.com>
1108 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1109 .high, .shigh and .low directives.
1111 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1113 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1115 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1116 operand size as well.
1117 (skip_colonthing): Remove unused expression argument. Tighten checks
1119 (colonmod24): Remove.
1120 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1121 (get_operand): Likewise. Use the standard code to read the size of
1122 pc-relative operands.
1123 (fix_operand_size): Include the size-guessing logic that used to be
1124 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1125 offsets with a symbolic component.
1127 2003-07-04 Nick Clifton <nickc@redhat.com>
1129 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1130 macro to compute size of selected register name array.
1132 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1134 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1135 (md_begin): Add minimal cpu type logic for instructions with different
1136 binary format depending on the cpu.
1137 (md_assemble): Remove check for minimal cpu.
1138 (s390_insert_operand): Add support for long displacements.
1139 (md_gather_operands): Likewise.
1140 (tc_s390_fix_adjustable): Likewise.
1141 (tc_s390_force_relocation): Likewise.
1142 (md_apply_fix3): Likewise.
1144 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1146 * config/tc-mips.c (s_mipsset): Implement -march= handling
1149 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1151 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1152 prototypes and casts. Replace PTR with void *. Reformat.
1153 * config/tc-mips.h: Likewise.
1155 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1157 * config/tc-ia64.c (note_register_values): Warning fix.
1158 * config/tc-mips.c (append_insn): Likewise.
1160 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1162 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1164 (file_mips_arch): Rename mips_arch.
1165 (mips_arch_info,mips_tune_info): Remove.
1166 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1167 (mips_cpu_info_from_arch): New function.
1168 (md_begin): Use file_mips_arch.
1169 (macro_build,macro,mips_ip): Use mips_opts.arch.
1170 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1171 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1173 (s_mipsset): Support for .set arch=FOO.
1174 (mips_cpu_info_table): Fix typo.
1176 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1178 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1180 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1182 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1183 unsigned 8-bit operands.
1185 2003-06-24 Nick Clifton <nickc@redhat.com>
1187 * read.c (s_comm): Change error message to assume an unsigned size
1188 has been passed to .comm.
1189 * config/tc-sparc.c (s_common): Likewise.
1190 * write.c (write_contents): Replace 'unsigned long' with
1191 'addressT' and 'long' with offsetT in order to allow computations
1192 with very large values to work for 64-bit addressed targets.
1193 (relax_and_size_all_segments): Likewise.
1194 (relax_frag): Likewise.
1195 (relax_segment): Likewise.
1197 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1199 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1201 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1203 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1206 * gas/config/tc-i386.h (CpuPNI): New.
1207 (CpuUnknownFlags): Add CpuPNI.
1209 2003-06-23 <davidm@hpl.hp.com>
1211 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1212 freebsd, openvms, and nsk (non-stop kernel).
1214 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1216 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1217 all locals have been declared.
1219 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1221 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1222 special handling for n32 ABI.
1225 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1227 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1230 2003-06-19 Christian Groessler <chris@groessler.org>
1232 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1233 now, not only a warning. Add some more checks to detect invalid
1235 (get_operand): For CLASS_IR remember register size in mode struct.
1236 (get_specific): Handle new CLASS_IRO type. Add register size
1237 checks for CLASS_IR and CLASS_IRO.
1238 (md_apply_fix3): Fix undefined usage of buf.
1240 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1242 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1243 (ppc_change_csect): Add align param. Align frag at start of csect.
1244 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1245 (ppc_frob_section): Align vma.
1247 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1249 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1250 (output_cie): Don't pad.
1251 (output_fde): Add align argument. Pad to align if not 0.
1252 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1253 Pad just last FDE to EH_FRAME_ALIGNMENT.
1255 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1257 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1258 dependent on s390_arch_size and current_cpu dependent on
1261 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1263 * configure.in: Add c4x as an architecture variant to tic4x.
1264 * configure: Regenerate.
1265 * Makefile.in: Regenerate.
1266 * doc/Makefile.in: Regenerate.
1268 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1270 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1271 ".TOC." from PPC64_TOC relocs.
1273 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1275 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1277 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1279 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1280 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1281 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1282 s_cprestore,s_cpadd): Use them.
1284 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1286 * configure.in: Add specific case for cris-*-linux-gnu* with
1288 * configure: Regenerate.
1289 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1290 if TE_LINUX defined, else FALSE.
1291 (bfd_boolean demand_register_prefix): Set default from
1292 DEFAULT_CRIS_AXIS_LINUX_GNU.
1293 (symbols_have_leading_underscore): Similar.
1294 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1296 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1298 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1299 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1300 FPU_ARCH_FPA for AOUT.
1301 (md_begin): Don't try to guess the floating point architecture from
1302 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1304 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1306 * configure.in: Add i386-netbsd-gnu target.
1307 * configure: Regenerate.
1309 2003-06-12 Tom Tromey <tromey@redhat.com>
1311 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1314 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1316 * config/tc-mips.c (append_insn): In a compound relocation, take the
1317 field width from the final (outermost) operator.
1319 2003-06-11 Richard Henderson <rth@redhat.com>
1321 * dw2gencfi.c (struct cfi_escape_data): New.
1322 (cfi_add_CFA_nop): Remove.
1323 (CFI_escape, dot_cfi_escape): New.
1324 (dot_cfi): Remove nop.
1325 (cfi_pseudo_table): Remove nop; add escape.
1326 (output_cfi_insn): Likewise.
1327 (select_cie_for_fde): Stop on escape.
1328 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1329 * read.c, read.h (do_parse_cons_expression): New.
1330 * doc/as.texinfo (.cfi_escape): New.
1332 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1334 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1335 (s_cprestore): Likewise.
1336 (s_cpreturn): Likewise.
1338 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1340 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1343 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1345 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1346 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1347 exceptions from size assert. Remove most of the addend fixup
1348 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1349 handling. Remove zero addend specialcases.
1350 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1351 the addend fixup specialcase.
1352 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1354 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1356 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1357 in the RELOC_EXPANSION_POSSIBLE case.
1359 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1361 * config/tc-i960.c (line_comment_chars): Add '#'.
1362 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1364 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1366 * po/Make-in (DESTDIR): New.
1367 (install-data-yes): Support $(DESTDIR).
1368 (uninstall): Likewise.
1370 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1372 * Makefile.am: Run "make dep-am".
1373 * Makefile.in: Regenerate.
1374 * po/POTFILES.in: Regenerate.
1376 2003-06-10 Doug Evans <dje@sebabeach.org>
1378 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1380 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1381 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1382 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1384 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1385 Gary Hade <garyhade@us.ibm.com>
1387 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1388 (md_apply_fix3): Special case lq insn.
1390 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1392 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1393 lists. Allow single-register ranges.
1395 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1397 * config/tc-h8300.c (h8300sxnmode): New.
1398 (md_pseudo_table): Add .h8300sxn entry.
1400 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1402 * NEWS: Updated for the new -n option for the i386 assembler.
1404 * config/tc-i386.c (optimize_align_code): New.
1405 (md_shortopts): Add 'n'.
1406 (md_parse_option): Handle 'n'.
1407 (md_show_usage): Add '-n'.
1409 * config/tc-i386.h (optimize_align_code): Declared.
1410 (md_do_align): Optimize code alignment only if optimize_align_code
1413 * doc/as.texinfo: Add the new -n option.
1415 * doc/c-i386.texi: Document the new -n option.
1417 2003-06-07 Richard Henderson <rth@redhat.com>
1419 * doc/as.texinfo: Document .cfi_rel_offset.
1421 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1422 (cfi_add_CFA_offset): Detect invalid offsets.
1423 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1424 (cfi_add_CFA_restore_state): Restore it.
1425 (CFI_rel_offset): New.
1426 (cfi_pseudo_table): Add it.
1427 (dot_cfi): Handle it.
1429 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1431 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1434 2003-06-05 Michael Snyder <msnyder@redhat.com>
1436 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1437 (build_bytes): Ditto.
1439 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1441 * config/tc-h8sx.c (DMODE): Remove.
1442 (colonmod24): Don't choose a default if the operand is a 16-bit
1444 (fix_operand_size): New function.
1445 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1446 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1448 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1450 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1451 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1452 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1453 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1454 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1455 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1456 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1457 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1458 (cfi_pseudo_table): New directives .cfi_return_column,
1459 .cfi_restore, .cfi_undefined, .cfi_same_value,
1460 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1461 (dot_cfi, output_cfi_insn): Handle new directives.
1462 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1463 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1464 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1466 2003-06-04 Richard Henderson <rth@redhat.com>
1468 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1470 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1472 2003-06-04 Richard Henderson <rth@redhat.com>
1474 * config/tc-alpha.c (s_alpha_usepv): New.
1475 (md_pseudo_table): Add it.
1476 (alpha_cfi_frame_initial_instructions): New.
1477 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1478 (tc_cfi_frame_initial_instructions): New.
1479 * doc/c-alpha.texi: Document .usepv.
1481 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1483 * as.c (show_usage): Document --execstack and --noexecstack.
1484 (parse_args): Add --execstack and --noexecstack.
1485 (main): Create .note.GNU-stack section if --execstack or
1486 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1487 * as.h (flag_execstack, flag_noexecstack): New.
1489 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1491 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1492 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1493 (OPTION_MISC_BASE): New defines.
1494 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1495 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1496 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1497 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1498 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1499 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1500 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1501 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1502 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1503 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1504 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1505 (OPTION_TRAP): Redefine in terms of new defines.
1506 (md_longopts): Reorder entries.
1508 2003-05-14 Michael Snyder <msnyder@redhat.com>
1509 From Bernd Schmidt <bernds@redhat.com>
1510 and Michael Snyder <msnyder@redhat.com>
1511 and Alexandre Oliva <aoliva@redhat.com>
1512 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1513 * config/tc-h8300.h: Ditto.
1515 2003-06-03 Nick Clifton <nickc@redhat.com>
1517 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1518 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1519 before calling bfd_reloc_type_lookup.
1521 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1523 * read.c (emit_expr): Set dot_value.
1524 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1526 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1528 * macro.c (sub_actual): Don't lose string if it turns out that
1529 &string wasn't an arg.
1531 2003-05-31 Richard Henderson <rth@redhat.com>
1533 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1534 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1536 2003-05-29 Richard Henderson <rth@redhat.com>
1538 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1539 (all_frame_data, plast_frame_data, cur_frame_data): New.
1540 (s_alpha_ent): Record data for dwarf2 cfi.
1541 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1542 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1543 * config/tc-alpha.h (md_end): New.
1544 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1545 (DWARF2_CIE_DATA_ALIGNMENT): New.
1547 2003-05-29 Nick Clifton <nickc@redhat.com>
1549 * configure.in: Add i386-*-freebsd* entry.
1550 * configure: Regenerate.
1552 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1554 * config/tc-m32r.c: Amend comment to refer to Renesas
1556 2003-05-27 Richard Henderson <rth@redhat.com>
1558 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1560 (current_location): Use symbol_temp_new_now.
1561 * stabs.c (s_stab_generic): Use symbol_temp_new.
1562 * symbols.c (temp_label_name): Remove.
1563 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1565 2003-05-27 Richard Henderson <rth@redhat.com>
1567 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1568 * as.c (main): Always call cfi_finish.
1569 * config/tc-i386.c (x86_dwarf2_return_column): New.
1570 (x86_cie_data_alignment): New.
1571 (md_begin): Set them.
1572 (tc_x86_cfi_init): Remove.
1573 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1574 return int, not unsigned long; don't as_bad here.
1575 (tc_x86_frame_initial_instructions): Streamline; use
1577 * config/tc-i386.h (tc_cfi_init): Remove.
1578 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1579 (DWARF2_CIE_DATA_ALIGNMENT): New.
1581 2003-05-27 Richard Henderson <rth@redhat.com>
1583 * symbols.c (temp_label_name): New.
1584 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1585 (symbol_set_value_now): New.
1586 * symbols.h: Prototype them.
1587 * dwarf2dbg.c: Use them.
1588 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1590 2003-05-23 Jason Eckhardt <jle@rice.edu>
1592 * config/tc-i860.c (target_xp): Declare variable.
1593 (OPTION_XP): Declare macro.
1594 (md_longopts): Add option -mxp.
1595 (md_parse_option): Set target_xp.
1596 (md_show_usage): Add -mxp usage.
1597 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1598 (md_assemble): Don't try expansions if XP_ONLY is set.
1599 * doc/c-i860.texi: Document -mxp option and i860XP support.
1601 2003-05-23 Eric Christopher <echristo@redhat.com>
1603 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1605 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1607 * config/tc-mips.c (append_insn): Use actual relocation size for new
1608 fixp's. Don't relax overflow checking for partial_inplace relocations.
1609 Use the actual relocation type in combined relocs, not just the type
1611 (macro_build_jalr): Use actual relocation size for new fix.
1612 (s_cpsetup, s_gpdword): Likewise.
1614 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1616 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1618 2003-05-22 Nick Clifton <nickc@redhat.com>
1620 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1621 section relative offsets for relocs that will not be based on the
1623 (xstormy16_md_apply_fix3): Remove previous patch to this
1626 2003-05-07 Eric Christopher <echristo@redhat.com>
1628 * config/tc-mips.c (mips_abicalls): New variable.
1629 (md_parse_option): Use.
1631 (s_abicalls): Ditto.
1632 (mips_elf_final_processing): Set EF_MIPS_PIC and
1633 EF_MIPS_CPIC dependent on above.
1635 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1637 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1639 2003-05-21 Nick Clifton <nickc@redhat.com>
1641 * config/obj-elf.c: Include dwarf2dbg.h.
1642 (elf_pseudo_tab): Add .file and .loc.
1643 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1644 * config/tc-arm.c: Likewise.
1645 * config/tc-h8300.c: Likewise.
1646 * config/tc-hppa.c: Likewise.
1647 * config/tc-ia64.c: Likewise.
1648 * config/tc-m68hc11.c: Likewise.
1649 * config/tc-m68k.c: Likewise.
1650 * config/tc-mmix.c: Likewise.
1651 * config/tc-mn10300.c: Likewise.
1652 * config/tc-ppc.c: Likewise.
1653 * config/tc-sh.c: Likewise.
1654 * config/tc-sparc.c: Likewise.
1655 * config/tc-v850.c: Likewise.
1656 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1658 * config/tc-ip2k.c: Likewise.
1659 * config/tc-iq2000.c: Likewise.
1660 * config/tc-xstormy16.c: Likewise.
1661 * config/tc-xtensa.c: Likewise.
1662 * Makefile.am: Regenerate dependencies.
1663 * Makefile.in: Regenerate.
1664 * aclocal.m4: Regenerate.
1665 * config.in: Regenerate.
1666 * configure: Regenerate.
1667 * po/POTFILES.in: Regenerate.
1668 * po/gas.pot: Regenerate.
1670 2003-05-21 Nick Clifton <nickc@redhat.com>
1672 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1673 BFD_ASSEMBLER targets.
1674 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1675 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1676 defining BFD_ASSEMBLER.
1678 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1680 * as.c (main): Remove tc_cfi_init().
1681 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1683 (cfi_pseudo_table): Add "cfi_register" entry.
1684 (cfi_make_insn): Handle CFA_register.
1685 (cfi_output_insn): Ditto.
1687 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1688 (dot_cfi_endproc): Reuse already emitted CIEs.
1689 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1690 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1692 2003-05-20 Nick Clifton <nickc@redhat.com>
1694 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1695 (md_pseudo_table): Add entries for .loc and .line.
1697 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1699 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1701 (dot_cfi_endproc): Avoid C99 construct.
1703 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1705 * dw2gencfi.c, dw2gencfi.h: New files.
1706 * config/tc-i386.c (tc_x86_cfi_init): New function.
1707 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1708 * as.c (parse_args): Set verbose flag on --verbose.
1709 (main): Call tc_cfi_init()/cfi_finish().
1710 * as.h (verbose): New external variable.
1711 * read.c (pobegin): Insert CFI pops to the list.
1712 * symbols.c (local_symbol_make): Make symbol external.
1713 * symbols.h (local_symbol_make): New prototype.
1714 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1715 * Makefile.in: Regenerate.
1716 * doc/as.texinfo: Added node "CFI directives" with description of
1717 all implemented .cfi_* directives.
1718 * doc/Makefile.in: Regenerate.
1719 * po/POTFILES.in: Regenerate.
1721 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1723 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1725 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1727 2003-05-18 Jason Eckhardt <jle@rice.edu>
1729 * config/tc-i860.c (i860_process_insn): Initialize fc after
1730 each opcode mismatch.
1732 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1734 * configure.in: Accept i[3-7]86 variants.
1735 * configure: Regenerate.
1737 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1739 * config/tc-mips.h: Fix comment formatting.
1741 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1743 * read.c (old_buffer, old_input, old_limit): Remove variables.
1744 (read_a_source_file): Delete label contin.
1745 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1746 input as with macros, instead of in separate old_* variables.
1747 Zero-terminate string being scrubbed.
1749 2003-05-12 Nick Clifton <nickc@redhat.com>
1751 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1752 (md_assemble): Reset skipping_fptr.
1753 (md_operand): If @fptr() is followed by a minus sign, set
1754 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1755 @fptr is detected, ignore it and reset skipping_fptr.
1757 2003-05-11 Jason Eckhardt <jle@rice.edu>
1759 * config/tc-i860.c (MAX_FIXUPS): Define.
1760 (struct i860_fi fi[]): New struct.
1761 (struct i860_it the_insn): Add above as member and move fields
1762 exp, reloc, pcrel and fup into i860_fi.
1763 (md_assemble): Replace all instances of exp, reloc, pcrel
1764 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1765 Add a loop to possibly emit multiple fix-ups for each insn.
1766 (i860_process_insn): Likewise.
1767 (i860_get_expression): Likewise.
1768 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1770 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1772 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1774 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1776 * config/tc-ia64.c (alias_hash): New.
1777 (alias_name_hash): New.
1778 (secalias_hash): New.
1779 (secalias_name_hash): New.
1780 (md_pseudo_table): Add "secalias".
1781 (md_begin): Initialize alias_hash, alias_name_hash,
1782 secalias_hash and secalias_name_hash.
1783 (struct alias): New.
1784 (dot_alias): Implement .alias and .secalias directives.
1786 (ia64_adjust_symtab): New.
1788 (ia64_frob_file): New.
1790 * config/tc-ia64.h (ia64_adjust_symtab): New.
1791 (tc_adjust_symtab): Defined.
1792 (ia64_frob_file): New.
1793 (tc_frob_file): Defined.
1795 2003-05-07 Dmitry Diky <diwil@mail.ru>
1797 * tc-msp430.c: Add missing lines to known cpus list.
1799 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1801 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1802 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1803 * config.in, configure: Rebuilt.
1805 2003-05-05 H.J. Lu <hjl@gnu.org>
1807 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1808 howto->partial_inplace is false.
1810 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1812 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1813 symbol_used_in_reloc_p check.
1814 (md_apply_fix3): Remove check for howto->pcrel_offset.
1816 2003-05-03 H.J. Lu <hjl@gnu.org>
1818 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1819 fatal error for unknown section attribute.
1821 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1822 unknown section attribute.
1823 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1824 * config/tc-ppc.c (ppc_section_letter): Likewise.
1826 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1827 (ia64_elf_section_type): Accept "unwind".
1829 2003-05-02 H.J. Lu <hjl@gnu.org>
1831 * read.h (demand_copy_string): New.
1833 * config/tc-alpha.c (demand_copy_string): Removed.
1835 2003-05-02 Michael Snyder <msnyder@redhat.com>
1837 * write.h (FAKE_LABEL_NAME): Allow override
1838 (for targets that like eg. a leading dot in a local label).
1840 2003-05-02 Nick Clifton <nickc@redhat.com>
1842 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1843 addend with the symbol's value for pc-relative relocations against
1844 a defined symbol - this will be done automatically.
1846 2003-05-01 H.J. Lu <hjl@gnu.org>
1848 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1851 2003-05-01 H.J. Lu <hjl@gnu.org>
1853 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1855 * config/obj-elf.c (obj_elf_section_name): Call
1856 tc_canonicalize_section_name if it is defined.
1858 2003-05-01 H.J. Lu <hjl@gnu.org>
1860 * config/tc-ia64.c (ia64_check_label): New.
1861 * config/tc-ia64.h (tc_check_label): New.
1863 * read.c (read_a_source_file): Call tc_check_label after
1864 creating a user-defined label if defined.
1866 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1868 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1869 -be and split strings to below 509 bytes in length.
1871 2003-05-01 Christian Groessler <chris@groessler.org>
1873 * expr.h: Fix comments in operatorT typedef.
1874 * config/tc-z8k.c: Add 2003 to copyright message.
1875 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1876 decides by the parameter.
1877 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1878 command line argument was given to select the intended
1880 (get_interrupt_operand): Warn if NOP type code is emitted.
1881 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1882 (apply_fix): Call newfix with additional 'size' parameter.
1883 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1884 4 bit immediate arguments.
1885 (md_longopts): Add 'linkrelax' option.
1886 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1887 variable when 'linkrelax' command line option is specified.
1888 (md_show_usage): Display 'linkrelax' option.
1889 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1890 R_CALLR and R_REL16.
1891 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1893 2003-04-30 H.J. Lu <hjl@gnu.org>
1895 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1896 (ia64_float_to_chars): Likewise.
1897 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1898 and ia64_float_to_chars by tc_segment_info_data.endian from
1899 the current segment if byteorder == -1.
1900 (md_begin): Call dot_byteorder to set target_big_endian.
1901 (md_atof): Call ia64_float_to_chars to convert floating point.
1902 (ia64_float_to_chars_bigendian): New function.
1903 (ia64_float_to_chars_littleendian): Likewise.
1904 (ia64_elf_section_change_hook): Likewise.
1906 * config/tc-ia64.h (ia64_number_to_chars): New.
1907 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1908 (ia64_elf_section_change_hook): New.
1909 (md_elf_section_change_hook): Defined.
1910 (ia64_segment_info_type): New struct.
1911 (TC_SEGMENT_INFO_TYPE): Defined.
1913 2003-04-30 H.J. Lu <hjl@gnu.org>
1915 * config/tc-ia64.c (md_section_align): Deleted.
1917 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1918 (md_section_align): New.
1920 2003-04-30 H.J. Lu <hjl@gnu.org>
1922 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1924 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1926 (md_atof): Add 6 byte padding of zero for real16.
1928 2003-04-29 Nick Clifton <nickc@redhat.com>
1930 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1931 start of a version name.
1933 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1935 * configure.in (mips-*-*n*bsd*): Replace with...
1936 (mips-*-netbsd*, mips-*-openbsd*): These.
1937 * configure: Regenerate.
1939 2003-04-28 H.J. Lu <hjl@gnu.org>
1941 * config/tc-hppa.c (hppa_symbol_chars): New.
1942 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1944 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1946 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1948 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1950 * NEWS: Belatedly mention support for MIPS32 Release 2.
1952 2003-04-24 Eric Christopher <echristo@redhat.com>
1954 * config/tc-mips.c (nopic_need_relax): Revert previous
1957 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1959 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1960 * config/tc-h8300.c (dwarf2dbg.h): Include
1961 (md_pseudo_table): Handle .loc and .file
1962 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1963 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1964 * Makefile.in: Regenerate.
1966 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1968 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1969 (md_pseudo_table): Add h8300hn, h8300sn.
1970 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1971 * doc/c-h8300.texi : Add documentation for new machine directives.
1973 2003-04-24 Nick Clifton <nickc@redhat.com>
1975 * config/tc-ppc.c (ppc_symbol_chars): Define.
1976 * config/tc-ppc.h (tc_symbol_chars): Define.
1978 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1980 * config/tc-sh.c: Amend comment to refer to SuperH.
1981 * config/tc-sh.h: Likewise.
1982 (LISTING_HEADER): Amend to refer to SuperH.
1983 * config/tc-sh64.c: Change comment to refer to SuperH.
1984 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1985 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1986 * doc/c-sh.texi: Amend to refer to SuperH.
1987 Add SuperH architecture documentation references.
1988 * doc/c-sh64.texi: Change to refer to SuperH.
1990 2003-04-23 H.J. Lu <hjl@gnu.org>
1992 * app.c (do_scrub_chars): More checks for valid labels.
1994 2003-04-22 H.J. Lu <hjl@gnu.org>
1996 * app.c (do_scrub_chars): Check for valid label.
1998 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2000 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2001 references to Renesas M32R.
2002 * doc/c-m32r.texi: Likewise.
2004 2003-04-21 Richard Henderson <rth@redhat.com>
2006 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2007 (out_file_list): Assign non-null filename after generating error.
2009 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2011 * ehopt.c (check_eh_frame): For aug_size == 0
2012 in state_seeing_aug_size state skip the state_skipping_aug
2015 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2017 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2019 * doc/c-h8500.texi: Likewise.
2020 * doc/c-sh.texi: Likewise.
2021 * doc/c-sh64.texi: Likewise.
2022 * doc/h8.texi: Likewise.
2023 * config/tc-h8300.c: Likewise.
2024 * config/tc-h8300.h: Likewise.
2025 * config/tc-h8500.c: Likewise.
2026 * config/tc-h8500.h: Likewise.
2027 * config/tc-sh.c: Likewise.
2028 * config/tc-sh.h: Likewise.
2029 * config/tc-sh64.c: Likewise.
2030 * config/tc-sh64.h: Likewise.
2032 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2034 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2035 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2036 (append_insn): When filling delay slots with instructions
2037 that have fixups that tc_gen_reloc might consider modifyable
2038 in variant frags, start a new frag.
2039 (load_address): Generate GOT_DISP with of without offset
2040 depending on whether symbol is local. For -xgot, use
2041 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2042 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2043 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2044 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2045 <ld_st>: In NewABI with small got, always use
2046 GOT_PAGE/GOT_OFST, with the latter in the load/store
2047 instruction. With big got, use GOT_HI16/GOT_LO16 or
2049 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2050 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2051 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2052 (md_convert_frag): Use memmove for safe copying of overlapping
2055 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2057 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2058 -mlong, -mshort-double and -mlong-double options; use table @code.
2059 (M68HC11-Syntax): Update to document 68HC12 operands.
2060 (M68HC11-Modifiers): New section for operand modifiers.
2061 (M68HC11-Directives): New section for specific assembler directives.
2062 (M68HC11-Branch): Fix Overfull hbox error.
2064 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2066 * config/tc-mips.c (macro): Add comments explaining the rationale
2069 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2071 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2072 constant address that Alexandre took out by accident. Reject
2073 64-bit addresses that are not sign extensions of 32 bits only if
2074 we don't support 64-bit address constants.
2076 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2078 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2080 2003-04-08 Nick Clifton <nickc@redhat.com>
2082 * as.c (perform_an_assembly_pass): If using cgen, call
2084 * cgen.c (gas_cgen_begin): New function. If
2085 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2086 otherwise call cgen_clear_signed_overflow_ok.
2087 * cgen.h: Prototype gas_cgen_begin.
2089 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2091 * write.c (write_relocs): Remove unused variable.
2093 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2095 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2096 (macro): Use new macro to decide whether to emit constant address
2097 as 32 or 64 bits if addresses are 32-bit wide but registers are
2100 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2102 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2103 (M6811_OP_PAGE_ADDR): New internal define.
2104 (get_operand): New modifier %page and %addr to obtain page and
2105 address part of a far-function.
2106 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2107 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2109 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2110 (find_opcode): Add comment.
2111 (md_estimate_size_before_relax): Force relocation of
2112 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2113 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2114 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2115 on the symbol itself so that DWARF2 strings are merged correctly.
2117 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2119 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2120 default tic4x target format to 'coff2-tic4x'.
2121 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2123 * config/tc-tic4x.h: Ditto
2125 2003-04-03 Nick Clifton <nickc@redhat.com>
2127 * NEWS: Mention support for Xtensa architecture.
2129 2003-04-02 Philip Blundell <philb@gnu.org>
2131 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2133 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2135 * config/tc-mips.c (macro2): Adjust implementation of
2136 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2137 in the case where the source and destination registers
2140 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2142 * Makefile.am (CPU_TYPES): Add xtensa.
2143 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2144 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2145 (xtensa-relax.o): New target.
2147 * Makefile.in: Regenerate.
2148 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2149 extra_objects for xtensa targets.
2150 * configure: Regenerate.
2151 * write.c (write_object_file): Add new md_post_relax_hook.
2152 * config/tc-xtensa.c: New file.
2153 * config/tc-xtensa.h: Likewise.
2154 * config/xtensa-istack.h: Likewise.
2155 * config/xtensa-relax.c: Likewise.
2156 * config/xtensa-relax.h: Likewise.
2157 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2158 * doc/Makefile.in: Regenerate.
2159 * doc/all.texi: Set new XTENSA variable.
2160 * doc/as.texinfo: Set new Xtensa variable. Describe
2161 Xtensa-specific options. Define line comment character for
2162 Xtensa. Add Xtensa processors to list of ELF targets where
2163 alignment is specified in bytes. Add new Xtensa-Dependent node.
2164 Add acknowledgements for those contributing to the Xtensa port.
2165 * doc/internals.texi: Describe new md_post_relax_hook.
2166 * doc/c-xtensa.texi: New file.
2168 2003-04-01 Nick Clifton <nickc@redhat.com>
2169 Richard Earnshaw <rearnsha@arm.com>
2171 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2172 (ARM_ARCH_IWMMXT): Simplify.
2173 (insns): Place iwmmx instructions in correct place in table.
2174 (arm_add_note): New function: Add a note entry to a .note section.
2175 (md_begin): Make the default architecture be unknown.
2176 Suppress the creation of an arm note section.
2178 2003-03-26 Eric Christopher <echristo@redhat.com>
2180 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2182 2003-03-25 Stan Cox <scox@redhat.com>
2183 Nick Clifton <nickc@redhat.com>
2185 Contribute support for Intel's iWMMXt chip - an ARM variant:
2187 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2188 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2189 (enum wreg_type, enum iwmmxt_insn_type): New types.
2190 (wr_register, wc_register, wcg_register): New macros.
2191 (iwmmxt_table): New variable.
2192 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2193 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2194 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2195 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2196 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2197 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2198 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2199 cp_byte_address_offset, cp_byte_address_required_here,
2200 check_iwmmxt_insn): New functions.
2201 (asm_opcode_insns): Add iWMMXt instructions.
2202 (md_begin): Set the mach value for iWMMXt targets. Create a note
2203 section to identify iwmmxt binaries.
2204 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2205 * doc/c-arm.texi: Document the support for the iWMMXt.
2206 * NEWS: Mention new support.
2208 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2210 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2211 * doc/all.texi: Likewise.
2212 * doc/c-tic54x.texi: Likewise.
2214 2003-03-21 Andreas Schwab <schwab@suse.de>
2216 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2217 avoid aliasing issue.
2219 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2221 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2222 (current_arch_mask): Rename to current_mode_mask.
2223 (current_arch_requested): Remove variable.
2224 (current_cpu): New variable.
2225 (init_default_arch): Set defaults values for s390_arch_size,
2226 current_mode_mask and current_cpu.
2227 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2228 (md_begin): Replace current_arch_mask by current_cpu.
2229 (md_assemble): Adapt check and error message to current_mode_mask and
2232 2003-03-09 James E Wilson <wilson@tuliptree.org>
2234 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2235 * read.c (get_line_sb): Return end of line character or '\n' if
2236 it is zero or non-existent.
2238 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2240 * config/tc-mips.c (mips_validate_fix): New function.
2241 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2242 (mips_validate_fix): Declare.
2244 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2246 * Reverted 2003-03-02's patch.
2248 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2250 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2251 (TC_DWARF2_EMIT_OFFSET): Provide default.
2252 (out_debug_aranges, out_debug_info): Use it.
2253 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2254 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2255 (ia64_gen_real_reloc_type): ... here.
2256 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2258 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2260 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2261 (s_mips_ent): Likewise.
2263 2003-03-04 Dmitry Diky <diwil@mail.ru>
2265 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2266 and x1123 devices, add missed x437.
2267 (md_show_usage): Sort device list.
2269 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2271 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2272 (md_begin): Use preset_target_arch.
2273 (md_longopts): Make isa option unconditional.
2274 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2275 set preset_target_arch.
2276 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2277 by -S_GET_VALUE (fixP->fx_subsy).
2278 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2279 and the addend is 0.
2280 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2281 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2283 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2285 * config/tc-mips.c (append_insn): Add handling of
2286 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2287 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2288 misaligned address and reange overflow.
2289 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2290 earlier warnings about misaligned address and reange overflow.
2291 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2292 (md_apply_fix): Likewise. Fix warning output.
2293 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2294 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2295 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2297 2003-02-21 Nick Clifton <nickc@redhat.com>
2299 * NEWS: Mention availability of test generator program.
2301 2003-02-21 Miles Bader <miles@gnu.org>
2303 * config/tc-v850.c (system_registers): Add v850e debug registers.
2304 (system_register_name): Accept up to 27 (the last v850e sys register).
2306 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2308 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2309 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2310 Capitalize section headings consistently. Format index entries more
2311 consistently. Unconditionalize text about whether text and data
2312 sections are alterable. Use @ifnottex for alternatives to @tex output
2313 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2314 .size and .type directives. Be more polite about bad bug reports.
2315 Move FDL into a separate file.
2316 * doc/fdl.texi: New file.
2318 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2320 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2321 (macro): Check it to decide whether a new frag is needed.
2322 (my_getSmallExpression): Set it.
2324 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2326 * cgen.c: Fix typo: intial -> initial.
2328 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2330 * app.c (do_scrub_chars): Handle '||' in two states.
2332 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2334 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2335 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2337 2003-02-11 Uwe Stieber <uwe@wwws.de>
2339 * configure.in: Add support for kaOS as cross build target system.
2340 * configure: Regenerated.
2342 2003-02-10 Nick Clifton <nickc@redhat.com>
2344 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2345 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2346 bfd_mach_arm_ep9312 machine number.
2348 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2350 * config/tc-mips.c (reloc_needs_lo_p): New function.
2351 (fixup_has_matching_lo_p): New function.
2352 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2353 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2354 if that fixup already has a matching %lo(). Don't call frag_wane here.
2355 (macro): Call frag_wane here if the last unmatched hi was in the
2357 (pic_need_relax): New function, split out from...
2358 (md_estimate_size_before_relax): ...here.
2359 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2360 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2362 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2364 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2366 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2368 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2371 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2373 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2374 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2375 accept x@got+off etc.
2376 (md_assemble): Handle TLS relocs.
2377 (ppc_force_relocation): Force for all TLS relocs.
2378 (ppc_fix_adjustable): Likewise.
2379 (md_apply_fix3): Handle TLS relocs.
2381 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2383 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2384 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2386 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2388 * config/tc-mips.c (enum small_ex_type): Remove.
2389 (imm_unmatched_hi): Remove.
2390 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2391 argument from calls to append_insn.
2392 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2394 (macro_build): Update append_insn calls.
2395 (mips16_macro_build, macro_build_lui): Likewise.
2396 (mips_ip): Rework handling of small expressions. Move explicit
2397 relocation handling into my_getSmallExpression. Assume that the
2398 value of 'o' operands is zero if there is only one bracketed
2400 (percent_op): Make constant. Record the BFD relocation code
2401 associated with each operator.
2402 (my_getSmallParser, my_getPercentOp): Remove.
2403 (parse_relocation): New function.
2404 (my_getSamllExpression): Rework. Fill in relocations here
2405 rather than in mips_ip.
2407 2003-01-29 Nick Clifton <nickc@redhat.com>
2409 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2410 assembler's handling of # <linenum> "<filename>" directives work.
2412 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2414 * dwarf2dbg.c: Include filenames.h.
2415 (struct file_entry): Make filename const char *.
2416 (dirs, dirs_in_use, dirs_allocated): New variables.
2417 (get_filenum): Add NUM argument. Build directory table.
2418 (dwarf2_where): Adjust caller.
2419 (dwarf2_directive_file): Use get_filenum to allocate
2420 slot in file and directory tables.
2421 (dwarf2_directive_loc): Recreate full filename from
2422 directory and filename part if needed for listing.
2423 (out_file_list): Output directory table.
2424 Output main source file dirname before its filename.
2426 2003-01-28 Dmitry Diky <diwil@mail.ru>
2428 * config/tc-msp430.c: Replace occurences of 'tolower' with
2431 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2433 * config/tc-ia64.c (dot_vframesp): Correct error message.
2434 (dot_vframepsp): Ditto.
2436 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2438 * configure.in (em): Set to irix on all Irix systems.
2439 * configure: Rebuilt.
2440 * config/te-irix.h: New file.
2441 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2442 whether to use Irix-specific 64-bit format.
2444 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2446 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2448 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2450 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2451 (tc_gen_reloc): Handle TLS relocs.
2452 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2453 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2455 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2456 (obj_elf_type): Handle tls_object.
2458 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2460 * config/tc-s390.c (s390_tls_suffix): New function.
2461 (elf_suffix_type): Add suffix enums for TLS relocations.
2462 (s390_elf_suffix): Add suffix strings for TLS relocations.
2463 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2465 (md_gather_operands): Map new instruction operand/elf suffix
2466 combinations for TLS to bfd relocations.
2467 (tc_s390_fix_adjustable): Add new TLS relocations.
2468 (tc_s390_force_relocation): Likewise.
2469 (md_apply_fix3): Likewise.
2471 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2473 * as.h: Update copyright date.
2474 * symbols.c: Likewise.
2475 * config/tc-d10v.h: Likewise.
2476 * config/tc-fr30.h: Likewise.
2477 * config/tc-i960.h: Likewise.
2478 * config/tc-mips.h: Likewise.
2480 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2481 (MD_APPLY_SYM_VALUE): Move.
2483 2003-01-23 Nick Clifton <nickc@redhat.com>
2485 * NEWS: Announce sh2e support.
2488 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2489 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2490 (sh_elf_final_processing): Handle arch_sh2e.
2492 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2494 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2495 * symbols.h (S_FORCE_RELOC): Likewise.
2496 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2497 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2498 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2499 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2500 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2501 * write.c (generic_force_reloc): New function.
2502 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2503 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2504 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2505 * as.h (generic_force_reloc): Declare.
2506 * doc/internals.texi (S_FORCE_RELOC): Update.
2507 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2509 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2510 generic_force_reloc.
2511 (alpha_fix_adjustable): Likewise.
2512 * config/tc-arm.c (arm_force_relocation): Likewise.
2513 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2514 * config/tc-frv.c (frv_force_relocation): Likewise.
2515 * config/tc-i386.c (md_apply_fix3): Likewise.
2516 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2517 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2518 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2519 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2520 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2521 * config/tc-mips.c (mips_force_relocation): Likewise.
2522 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2523 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2524 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2525 * config/tc-sh.c (sh_force_relocation): Likewise.
2526 (md_pcrel_from_section): Likewise.
2527 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2528 * config/tc-v850.c (v850_force_relocation): Likewise.
2529 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2530 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2531 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2532 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2534 * config/tc-d10v.c (d10v_force_relocation): Delete.
2535 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2536 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2537 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2538 * config/tc-fr30.c (fr30_force_relocation): Delete.
2539 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2540 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2541 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2542 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2543 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2544 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2545 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2546 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2547 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2548 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2549 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2550 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2551 * config/tc-i386.c (i386_force_relocation): Delete.
2552 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2554 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2555 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2556 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2557 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2559 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2560 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2562 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2564 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2565 sh64_elf_section_data.
2566 * config/tc-sh64.h: Include elf32-sh64.h.
2567 * config/tc-m68hc11.c: Don't include stdio.h.
2568 (md_show_usage): Fix missing continuation.
2569 * Makefile.am: Run "make dep-am".
2570 * Makefile.in: Regenerate.
2572 2003-01-22 Nick Clifton <nickc@redhat.com>
2574 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2576 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2578 * configure.in: Handle *-*-aros*.
2579 * configure: Regenerated from configure.in.
2581 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2583 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2584 gotplt and pltoff relocations.
2585 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2586 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2587 gotplt and pltoff to bfd relocations.
2588 (md_gather_operands): Map new instruction operand/elf suffix
2589 combinations to bfd relocations.
2590 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2591 to the list of unadjustable relocations.
2592 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2593 and pltoff relocations.
2594 (md_apply_fix3): Add the new relocations.
2596 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2598 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2599 with a subsy symbol.
2601 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2603 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2604 of relocs for memory bank addressing.
2606 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2608 * config/tc-m68hc11.c (md_show_usage): Update usage.
2609 (md_parse_option): Recognize -m68hcs12.
2610 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2612 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2614 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2616 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2618 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2620 * Makefile.am: Run "make dep-am".
2621 * Makefile.in: Regenerate.
2622 * po/POTFILES.in: Regenerate.
2624 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2626 * read.c (get_absolute_expr): New, split out from..
2627 (get_absolute_expression): ..here.
2628 * read.h (get_absolute_expr): Declare.
2629 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2630 Trim size to arch bits_per_address, and test for negative input
2631 via get_absolute_expr.
2633 2003-01-07 DJ Delorie <dj@redhat.com>
2635 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2637 (xstormy16_md_apply_fix3): Use adjustment.
2639 2003-01-02 Ben Elliston <bje@redhat.com>
2641 * configure.in: Add iq2000-elf target.
2642 * configure: Regenerate.
2643 * config/tc-iq2000.c: New file.
2644 * config/tc-iq2000.h: Likewise.
2645 * po/gas.pot: Regenerate.
2647 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2649 * config/tc-mips.c: Update copyright years to include 2003.
2650 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2651 Additionally, clean up their code slightly and clean up their
2654 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2656 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2658 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2660 * doc/Makefile.in: Regenerate.
2662 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2664 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2665 of .init and .fini sections for array initializers and finalizers.
2667 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2669 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2670 the "+D" operand, which will be used only by the disassembler.
2672 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2674 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2676 * configure: Regenerate.
2677 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2678 (macro_build): Handle "K" operand.
2679 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2680 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2681 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2682 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2683 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2684 (validate_mips_insn): Implement "+" as a way to extend the
2685 allowed operands, and implement "K", "+A", "+B", and "+C"
2687 (OPTION_MIPS32R2): New define.
2688 (md_longopts): Add entry for OPTION_MIPS32R2.
2689 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2690 (md_parse_option): Handle OPTION_MIPS32R2.
2691 (s_mipsset): Reimplement handling of ".set mipsN" options
2692 and add support for ".set mips32r2".
2693 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2694 (md_show_usage): Document "-mips32r2" option.
2695 * doc/as.texinfo: Document "-mips32r2" option.
2696 * doc/c-mips.texi: Likewise.
2698 2002-12-30 Dmitry Diky <diwil@mail.ru>
2700 * configure.in: Add msp430 target.
2701 * configure: Regenerate.
2702 * Makefile.am: Add msp430 target.
2703 * Makefile.in: Regenerate.
2704 * config/tc-msp430.c: New file: msp430 assembler.
2705 * config/tc-msp430.h: New file: target macros for msp430.
2706 * doc/Makefile.am: Add msp430 target.
2707 * doc/Makefile.in: Regenerate.
2708 * doc/as.texinfo: Include msp430 documenation.
2709 * doc/all.texi: Enable msp430 documentation.
2710 * doc/c-msp430.texi: New file: document msp430 specific features
2713 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2715 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2716 (dwarf2_finish): Use it.
2717 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2718 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2720 2002-12-20 DJ Delorie <dj@redhat.com>
2722 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2723 BFD_RELOC_XSTORMY16_12.
2725 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2727 * doc/as.texinfo (Invoking): Typo fix.
2728 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2730 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2732 * doc/c-alpha.texi: Fix typos.
2733 * doc/c-arm.texi: Likewise.
2734 * doc/c-d10v.texi: Likewise.
2735 * doc/c-i370.texi: Likewise.
2736 * doc/c-i960.texi: Likewise.
2737 * doc/c-ia64.texi: Likewise.
2738 * doc/c-mmix.texi: Likewise.
2739 * doc/c-ns32k.texi: Likewise.
2740 * doc/c-pdp11.texi: Likewise.
2741 * doc/c-pj.texi: Likewise.
2742 * doc/c-sh64.texi: Likewise.
2743 * doc/c-sparc.texi: Likewise.
2744 * doc/c-tic54x.texi: Likewise.
2745 * doc/c-v850.texi: Likewise.
2746 * doc/c-vax.texi: Likewise.
2747 * doc/internals.texi: Likewise.
2749 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2751 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2752 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2753 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2754 arrange not to issue warnings about use of AT when AT is not
2757 2002-12-17 Nick Clifton <nickc@redhat.com>
2759 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2760 prevent it being confused with -k.
2762 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2764 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2765 has already been set up, use it.
2767 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2769 * ChangeLog-9295: Fix a typo.
2771 * config/tc-d10v.c: Fix a comment typo.
2772 * config/tc-dlx.c: Likewise.
2773 * config/tc-h8300.h: Likewise.
2774 * config/tc-h8500.h: Likewise.
2775 * config/tc-mips.c: Likewise.
2776 * config/tc-s390.c: Likewise.
2777 * config/tc-sh.h: Likewise.
2778 * config/tc-tic80.h: Likewise.
2779 * config/tc-w65.h: Likewise.
2780 * config/tc-z8k.c: Likewise.
2781 * config/tc-z8k.h: Likewise.
2782 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2784 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2786 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2787 Simplify sign extension. Remove redundant unsigned < 0 test.
2788 * config/tc-i960.c (md_ri_to_chars): Prototype.
2789 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2790 (dump_literals): Init brarsym, and test later instead of isforce.
2792 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2793 (parse): Constify line and lineptr.
2794 (md_begin): Calculate endop here.
2796 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2798 * config/obj-vms.c: Formatting. Include fnctl.h.
2799 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2800 (Object_Record_Offset): Make it a size_t.
2801 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2802 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2803 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2804 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2805 (vms_fixup_data_section <data_size>): Add here instead.
2806 * config/e-criself.c: Fix typo in last change.
2808 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2810 * write.c (write_object_file): Fix signed/unsigned warning.
2811 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2812 * config/e-criself.c (criself_bfd_name): Prototype.
2813 * config/obj-aout.c (s_sect): Remove unused function.
2814 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2815 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2816 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2817 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2818 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2819 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2820 (vms_fixup_text_section <text_siz>): Likewise.
2821 (synthesize_data_segment <data_size>): Likewise.
2822 (vms_fixup_xtors_section <sect_no>): Likewise.
2823 (structure_count): Don't use implicit int type.
2824 * config/tc-a29k.c (insert_sreg): Prototype.
2825 (define_some_regs): Prototype, make static.
2826 (parse_operand): Likewise.
2827 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2828 (md_show_usage <stream>): Likewise.
2829 (md_section_align <segment>): Likewise.
2830 (md_convert_frag <all args>): Likewise.
2831 (md_estimate_size_before_relax <all args>): Likewise.
2832 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2833 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2834 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2835 (md_undefined_symbol <name>): Likewise.
2836 (md_convert_frag <all args>): Likewise.
2837 (write_long <opcode>): Likewise.
2838 (tc_gen_reloc <seg>): Likewise.
2839 (md_estimate_size_before_relax <all args>): Likewise.
2840 (md_apply_fix3 <seg>): Likewise.
2841 (s_d30v_align <ignore>): Likewise.
2842 (build_insn): Correct format string.
2843 (md_apply_fix3): Likewise.
2844 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2845 (md_undefined_symbol <name>): Likewise.
2846 (md_convert_frag <all args>): Likewise.
2847 (md_cgen_lookup_reloc <insn>): Likewise.
2848 (md_begin): Delete unused vars.
2849 (md_assemble): Likewise.
2850 (md_estimate_size_before_relax): Likewise.
2851 (fr30_relax_frag): #if 0 out, seems unused.
2852 (md_atof): Remove declaration of atof_ieee.
2853 (restore_colon): Prototype.
2854 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2855 (frv_find_in_vliw): Likewise.
2856 (frv_debug_tomcat): Likewise.
2857 (frv_adjust_vliw_count): Likewise.
2858 (frv_tomcat_shuffle): Likewise.
2859 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2860 frv_find_in_vliw call.
2861 (md_atof): Remove declaration of atof_ieee.
2862 * config/tc-h8500.c (cons): Delete declaration.
2863 (md_begin <opcode>): Constify.
2864 (displacement_size, immediate_size, absolute_size): Remove.
2865 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2866 (tc_crawl_symbol_chain <headers>): Likewise.
2867 (md_undefined_symbol <name>): Likewise.
2868 (tc_headers_hook <headers>): Likewise.
2869 (md_parse_option <c,arg>): Likewise.
2870 (md_show_usage <stream>): Likewise.
2871 (md_convert_frag <headers, seg>): Likewise.
2872 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2873 (md_atof): Remove declaration of atof_ieee.
2874 (tc_aout_fix_to_chars): Remove unused function.
2875 (parse_reg): Prototype.
2876 (parse_exp): Prototype.
2877 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2878 (parse_reglist): Prototype.
2879 (get_operand): Prototype.
2880 (get_operands): Prototype.
2881 (get_specific): Prototype. Make "this_index" signed.
2882 (check): Prototype, make static.
2884 (build_relaxable_instruction): Prototype, make static.
2885 (build_bytes): Prototype.
2886 (wordify_scb): Prototype.
2887 * config/tc-h8500.h (start_label): Declare.
2888 (tc_coff_sizemachdep): Declare.
2889 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2890 (i370_rmode <unused>): Likewise.
2891 (i370_csect <unused>): Likewise.
2892 (i370_dc <unused>): Likewise.
2893 (i370_ds <unused>): Likewise.
2894 (i370_elf_lcomm <unused>): Likewise.
2895 (i370_ltorg <ignore>): Likewise.
2896 (i370_using <ignore>): Likewise.
2897 (i370_drop <ignore>): Likewise.
2898 (i370_byte <ignore>): Likewise.
2899 (i370_tc <ignore>): Likewise.
2900 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2901 (md_convert_frag <all args>): Likewise.
2902 (md_undefined_symbol <name>): Likewise.
2903 (md_pcrel_from_section <sec>): Likewise.
2904 (tc_gen_reloc <seg>): Likewise.
2905 (i370_section_letter): #if 0 unused functions.
2906 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2907 (symbol_locate): Prototype.
2908 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2909 (md_number_to_disp, md_number_to_field): Remove.
2910 (md_apply_fix3): Correct format string and cast "fup".
2911 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2912 (s_endian <ignore>): Likewise.
2913 (md_undefined_symbol <name>): Likewise.
2914 (tc_crawl_symbol_chain <headers>): Likewise.
2915 (tc_set_bal_of_call): Likewise.
2916 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2917 (i960_handle_align <fragp>): Likewise.
2918 (i960_validate_fix <this_segment_type>): Likewise
2919 (tc_gen_reloc <section>): Likewise.
2920 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2921 (struct memS, struct regop): Forward declare.
2922 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2923 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2924 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2925 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2926 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2927 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2928 (md_number_to_field): Likewise.
2929 (md_number_to_disp): Remove unused function.
2930 (md_atof): Remove declaration of atof_ieee.
2931 (md_apply_fix3): Correct md_number_to_imm call.
2932 * config/tc-ip2k.c (md_assemble): Warning fix.
2933 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2934 (fill_insn <ignore>): Likewise.
2935 (debug_sym <ignore>): Likewise.
2936 (md_undefined_symbol <name>): Likewise.
2937 (m32r_scomm <ignore>): Likewise.
2938 (md_convert_frag <abfd>): Likewise.
2939 (md_cgen_lookup_reloc <insn>): Likewise.
2940 (m32r_record_hi16 <seg>): Likewise.
2941 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2942 (allow_m32rx): Prototype.
2943 (first_writes_to_seconds_operands): Prototype.
2944 (writes_to_pc): Prototype.
2945 (can_make_parallel): Prototype.
2946 (make_parallel): Prototype.
2947 (target_make_parallel): Prototype.
2948 (assemble_two_insns): Prototype.
2949 (m32r_record_hi16): Prototype.
2950 (md_atof): Remove declaration of atof_ieee.
2951 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2952 (m32r_force_relocation): Prototype.
2953 (m32r_elf_section_change_hook): Prototype.
2954 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2955 (md_show_usage): Fix signed/unsigned warning.
2956 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2957 (calcop): Ditto for reg_prefix var.
2958 (hexval): Add cast to fix signed/unsigned warning.
2959 (md_number_to_disp): Delete unused function.
2960 (md_number_to_field): Likewise.
2961 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2962 (match_name): Prototype.
2963 (get_bf2): Prototype.
2964 (get_bf_offset_expression): Prototype.
2965 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2966 (md_undefined_symbol <ignore>): Likewise.
2967 (md_create_short_jump <all args>): Likewise.
2968 (md_create_long_jump <all args>): Likewise.
2969 (md_convert_frag <abfd, sec>): Likewise.
2970 (md_apply_fix3 <segment>): Likewise.
2971 (md_section_align <segment>): Likewise.
2972 (md_pcrel_from_section <sec>): Likewise.
2973 (tc_gen_reloc <section>): Likewise.
2974 (reg_m, reg_n, immediate): Delete unused vars.
2975 (dump_literals): Fix signed/unsigned warning.
2976 (enter_literal): Likewise.
2977 (parse_imm): Likewise. Also fix format string.
2978 (parse_mem): Remove unused var.
2979 (md_assemble <LS>): Abort on unexpected inst.
2980 (md_atof): Remove declaration of atof_ieee.
2981 (md_parse_option): Remove unused vars.
2982 (md_apply_fix3): Fix format strings, cast args.
2983 (tc_gen_reloc): Delete unused var.
2984 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2985 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2986 (md_undefined_symbol <name>): Likewise.
2987 (md_convert_frag <abfd>): Likewise.
2988 (tc_gen_reloc <seg>): Likewise.
2989 (check_operand <insn>): Likewise.
2990 (md_convert_frag): Fix format strings.
2991 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2992 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2993 (md_atof): Remove declaration of atof_ieee.
2994 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2995 (md_apply_fix3): Fix bogus >>='s.
2996 (md_undefined_symbol): Delete unused var.
2997 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2998 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2999 (fake_opcode): Adjust for pj_opc_int_t change.
3000 (md_begin): Likewise.
3001 (md_assemble): Likewise.
3002 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3003 instead of non-existent third arg of parse_exp_save_ilp.
3004 (md_parse_option): Correct "little" and "big" calls.
3005 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3006 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3007 (tc_gen_reloc <section>): Likewise.
3008 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3009 (debug): Rewrite using VA_* macros.
3010 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3011 (md_convert_frag): Likewise.
3012 (md_parse_option): Likewise.
3013 (md_show_usage): Likewise.
3014 (md_undefined_symbol): Likewise.
3015 (tc_gen_reloc): Likewise.
3016 (md_operand): Likewise.
3017 (tc_aout_pre_write_hook): Delete.
3018 (struct tic30_insn): Make "operands" unsigned.
3019 (struct tic30_par_insn): Likewise.
3020 (md_assemble): Likewise for "count", "i" and "numops".
3021 (tic30_parallel_insn): Likewise for vars here.
3022 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3023 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3024 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3025 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3026 (md_undefined_symbol): Likewise.
3027 (md_parse_option): Likewise.
3028 (md_convert_frag): Likewise.
3029 (tc_coff_symbol_emit_hook): Likewise.
3030 (md_atof): Remove declaration of atof_ieee.
3031 (const_overflow): Warning fixes, tidy.
3032 (get_operands): Delete unused vars.
3033 (internal_error_a): Adjust format string to expect a long for arg.
3034 (find_opcode): Warning fixes, simplify.
3035 (build_insn): Cast internal_error_a arg.
3036 (md_begin): Likewise.
3037 (md_apply_fix3): Likewise.
3038 (md_assemble): Delete unused var.
3039 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3040 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3041 (whatreg, parse_reg, parse_exp): Make static, prototype.
3042 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3043 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3044 (get_operand, get_operands, get_specific, newfix): Likewise.
3045 (apply_fix, build_bytes): Likewise.
3046 (md_atof): Remove declaration of atof_ieee.
3047 (tc_aout_fix_to_chars): Delete.
3048 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3050 (md_parse_option): Fix s_segm and s_unseg calls.
3052 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3054 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3056 (RELAX_BRANCH_RELOC_S2): Delete.
3057 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3058 Do not handle BFD_RELOC_16_PCREL.
3059 (macro_build, mips_ip): Likewise.
3060 (md_pcrel_from): Return 4 for undefined symbols regardless of
3062 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3063 Don't dereference howto if no such relocation is available.
3064 Do not apply hack for in-place zero addend in NEWABI.
3065 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3067 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3068 Alan Modra <amodra@bigpond.net.au>
3070 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3071 (TC_LINKRELAX_FIXUP): Add comments.
3073 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3075 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3077 (r_register_name, xr_register_name): Add prototype declarations.
3079 2002-12-08 H.J. Lu <hjl@gnu.org>
3081 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3082 copied from tc-i386.c.
3084 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3086 Fix Bug savannah/1825:
3087 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3088 (md_relax_table): Define specific relax for PC-rel offsets.
3089 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3090 (m68hc11_relax_frag): Handle the new relax code.
3091 (md_convert_frag): Likewise.
3092 (md_estimate_size_before_relax): Likewise.
3094 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3096 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3098 2002-12-05 Richard Henderson <rth@redhat.com>
3100 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3101 (ia64_gen_real_reloc_type): Handle it.
3102 (pseudo_func): Add @ltoffx.
3103 (md_begin): Build .<ltoffx>.
3104 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3106 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3108 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3109 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3110 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3111 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3112 COFF to call arm_force_relocation.
3114 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3116 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3118 (emit_one_bundle): Handle "hint" instruction.
3119 (operand_match): Match IA64_OPND_AR_CSD.
3121 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3123 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3126 2002-12-03 Nick Clifton <nickc@redhat.com>
3128 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3129 .PPC.EMB.apuinfo sections.
3131 2002-12-03 Richard Henderson <rth@redhat.com>
3133 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3135 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3137 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3138 (cons, s_align_bytes): Delete declaration.
3140 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3142 (dot): Delete unused function.
3143 (w65_expression): Remove unused arg.
3144 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3146 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3148 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3150 (check): Remove unused function.
3151 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3152 on unhandled switch case.
3153 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3155 (tc_crawl_symbol_chain): Delete unused function.
3156 (tc_headers_hook): Likewise.
3157 (tc_Nout_fix_to_chars): Likewise.
3158 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3159 (md_parse_option): Likewise.
3160 (md_convert_frag): Likewise.
3161 (tc_coff_symbol_emit_hook): Likewise.
3162 (md_show_usage): Likewise.
3163 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3164 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3165 (w65_expression): Declare.
3167 * po/POTFILES.in: Regenerate.
3169 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3170 and ARM_ADRL_IMMEDIATE.
3172 2002-12-02 Nick Clifton <nickc@redhat.com>
3174 * gasp.c: Delete. It has been deprecated.
3175 * NEWS: Mention that gasp has been removed.
3176 * Makefile.am: Remove references to gasp.
3177 * makefile.vms: Likewise.
3178 * mpw-make.sed: Likewise.
3179 * Makeile.in: Regenerate.
3180 * doc/gasp.texi: Delete.
3181 * doc/Makefile.am: Remove references to gasp.texi.
3182 * doc/Makefile.in: Regenerate.
3183 * macro.c: Delete references to gasp.
3184 Remove use of comment_char function parameter as it is no longer
3186 * macro.h: Update prototypes to remove comment_char parameter.
3188 * read.c (read_a_source_file, s_irp): Remove comment_char
3189 parameter from invocation of functions in macro.c
3191 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3193 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3195 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3197 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3198 (tc_gen_reloc): Mark section param as not used.
3200 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3202 Fix Bug savannah/1825:
3203 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3204 that are not pc-relative.
3205 (m68hc11_relax_frag): Declare.
3207 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3208 the offsetable indexed addressing modes (n,r).
3209 (build_insn): Cleanup some locals.
3210 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3211 relaxation of difference between two symbols of same section.
3212 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3213 only when this is a PC-relative operand and the offset is not absolute.
3214 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3215 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3216 be handled by m68hc11_relax_frag.
3218 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3220 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3221 (32-bit int, 64-bit double).
3222 (md_longopts): New options -mshort, -mlong, -mshort-double and
3223 -mlong-double to control the ABI.
3224 (md_show_usage): Update.
3225 (md_parse_option): Handle new options.
3226 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3228 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3230 * symbols.c (report_op_error): New function, broken out of ...
3231 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3234 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3236 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3237 for BFD_RELOC_32_PLT_PCREL.
3239 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3241 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3242 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3243 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3244 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3245 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3246 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3247 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3248 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3249 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3250 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3251 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3252 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3253 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3254 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3255 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3256 TRUE/FALSE. Formatting.
3258 2002-11-29 Nick Clifton <nickc@redhat.com>
3260 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3261 assume a value of zero.
3262 (do_bkpt): Likewise.
3264 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3266 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3267 for TLS relocations.
3269 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3271 * config/tc-ia64.c (md_apply_fix3): Add default case.
3273 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3275 * symbols.c (S_SET_THREAD_LOCAL): New function.
3276 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3277 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3278 for TLS relocations.
3279 * config/tc-ia64.c (md_apply_fix3): Likewise.
3280 * config/tc-alpha.c (md_apply_fix3): Likewise.
3282 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3284 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3287 2002-11-26 DJ Delorie <dj@redhat.com.
3289 * dwarf2dbg.c (scale_addr_delta): New.
3290 (size_inc_line_addr): Use it.
3291 (emit_inc_line_addr): Use it.
3293 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3295 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3296 (md_assemble): Don't pass on branches to constants as relaxable.
3299 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3301 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3303 2002-11-21 Randolph Chung <randolph@tausq.org>
3305 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3306 only if they have default visibility.
3308 2002-11-21 Richard Henderson <rth@redhat.com>
3310 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3313 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3315 * config/tc-mcore.c (mcore_pool_count): New function.
3316 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3318 2002-11-20 Klee Dienes <kdienes@apple.com>
3320 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3321 coalesce the name fields to use the same pointer.
3323 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3324 the name fields to use the same pointer.
3325 (get_specific): Check for opcodes with the same name using strcmp
3326 as well as comparing the pointer.
3328 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3330 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3333 2002-11-19 Richard Henderson <rth@redhat.com>
3335 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3336 visibility portion of st_other.
3338 2002-11-19 Klee Dienes <kdienes@apple.com>
3340 * config/tc-h8300.c (struct h8_instruction): New type, used to
3341 wrap h8_opcodes with length, noperands, idx, and size fields
3342 (computed at run-time).
3343 (h8_instructions): New variable.
3344 (md_begin): Allocate the storage for h8_instructions. Fill
3345 h8_instructions with pointers to the appropriate opcode and the
3346 correct value for the additional fields.
3347 (clever_message): Update to use h8_instructions instead of
3349 (build_bytes): Ditto.
3350 (get_specific): Ditto.
3351 (md_assemble): Ditto.
3353 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3355 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3356 adjustments to symbols in merge sections.
3358 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3360 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3362 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3364 * dwarf2dbg.h (dwarf2_format): New enum.
3365 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3366 (out_debug_line, out_debug_info): Add code for handling 64-bit
3368 * config/tc-mips.h (mips_dwarf2_format): Declare.
3369 * config/tc-mips.c (mips_dwarf2_format): New function.
3370 * doc/internals.texi (DWARF2_FORMAT): Document.
3372 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3374 * config/tc-mips.c (s_change_section): Make sure input buffer
3375 is not accessed past the end. Don't hand
3376 obj_elf_change_section a pointer into the input buffer.
3378 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3380 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3383 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3385 * config/tc-tic4x.c: Fixed proper commandline
3386 parameters. Added support for new opcode-list format. General
3387 error message fixups.
3388 (c4x_inst_add): Reject insn not for our CPU
3389 (md_begin): Added matrix for setting the proper opcode-level &
3390 device-flags according to cpu type and revision. Rewrite the
3392 (c4x_operand_parse): Fix opcode bug
3393 (c4x_operands_match): New function argument. Added dry-run
3394 mechanism, that is optional error generation. Added constraint 'i'
3396 (c4x_insn_check): Added new function for post-verification of the
3398 (md_assemble): Check all opcodes before croaking because of an
3399 argument mismatch. Need this to be able to fully support
3400 ortogonally arguments.
3401 (md_parse_options): Revised commandprompt swicthes and added new
3403 (md_show_usage): Complete rewrite of printout.
3405 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3407 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3408 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3409 warning when using constant direct bigger than 2^16. Add the new
3412 2002-11-11 Christopher Faylor <cgf@redhat.com>
3414 * configure.in: Use .gdbinit under Cygwin.
3415 * configure: Regenerate.
3417 2002-11-11 Christopher Faylor <cgf@redhat.com>
3419 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3422 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3424 * config/tc-tic4x.c: Declare as many functions as possible as
3425 static. Maintenance on the general indenting. Removed unnecessary
3426 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3427 function. Add support for new DSP, TMS320VC33. Fix bug for
3428 converting flonum constants.
3429 (c4x_do_align): Add proper align handling. Setup align to insert
3431 (c4x_gen_to_words): Support for extended TI type floats.
3432 (md_atof): Proper dumping of multiple-word littlenums.
3433 (c4x_atof): Added support for extended TI type floats.
3434 (c4x_stringer): Added new function to handle compact strings.
3435 (c4x_emit_char): Added new function argument to handle custom
3436 length inserts, like single-byte strings.
3437 * config/tc-tic4x.h: Add proper align handling with NOP's.
3438 * Makefile.am: Added tic4x dependecy
3439 * Makefile.in: Regenerate
3441 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3443 * macro.c (get_any_string): Correct logic for not going beyond end
3446 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3448 * config/tc-mmix.c (get_putget_operands): Mark both possible
3449 operands as invalid at beginning.
3451 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3452 Initialize target of fixup to zero.
3454 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3456 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3457 NEWABI, but we should still emit HI16_S for non-PIC n32.
3459 2002-11-06 Richard Henderson <rth@redhat.com>
3461 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3462 (alpha_fix_adjustable): ... here.
3463 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3465 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3467 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3470 2002-11-05 H.J. Lu <hjl@gnu.org>
3472 * config/tc-mips.c (support_64bit_objects): Check *l before it
3475 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3477 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3478 SEC_LOAD flags for sections marked as 's'.
3480 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3482 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3483 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3484 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3487 * dep-in.sed: Fix typo.
3489 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3491 * configure.in: Update ARM CPU patterns.
3492 * configure: Regenerated.
3494 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3496 * itbl-lex.l: Use #include <> for generated headers.
3497 * itbl-ops.c: Likewise.
3499 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3501 * doc/gasp.texi: Fix typo in deprecation note.
3503 2002-10-23 Nick Clifton <nickc@redhat.com>
3505 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3506 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3508 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3510 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3511 (tc_frob_file_before_adjust): Don't define.
3512 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3514 (mmix_frob_file_before_adjust): Remove ineffective function.
3516 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3518 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3519 (cris_relax_frag): New function.
3520 (md_estimate_size_before_relax) <case ENCODE_RELAX
3521 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3522 expressions that will become absolute expressions to relaxation.
3523 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3524 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3525 value, not distance to symbol.
3526 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3527 Ditto. Correct placement of fixup.
3528 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3530 * config/tc-cris.h (cris_relax_frag): Declare.
3531 (md_relax_frag): Define.
3533 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3535 * config/obj-elf.c (special_sections): Use correct types for init
3537 (obj_elf_change_section): Don't mess with init array section type.
3539 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3541 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3542 for relocs against symbols in a merged section.
3544 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3546 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3547 table as register names.
3549 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3551 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3554 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3556 * expr.c (operand): Add support for n.nn flonums.
3558 2002-10-17 Johannes Stezenbach <js@convergence.de>
3560 * itbl-parse.y (entry): Provide empty action.
3562 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3564 * configure.in (BFDVER_H): Set and subst.
3565 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3566 * Makefile.am: Run "make dep-am".
3568 * configure: Regenerate.
3569 * Makefile.in: Regenerate.
3570 * doc/Makefile.in: Regenerate.
3572 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3574 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3575 (MD_APPLY_SYM_VALUE): Define for PE too.
3577 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3579 * Makefile.am: Run "make dep-am".
3580 (CPU_OBJ_VALID): sh64 coff is invalid.
3581 * as.c: #include "bfdver.h".
3582 * Makefile.in: Regenerate.
3583 * config.in: Regenerate.
3585 2002-10-14 Momchil Velikov <velco@fadata.bg>
3587 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3589 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3591 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3592 * configure: Regenerate.
3594 2002-10-13 Eric Christopher <echristo@redhat.com>
3595 Alexandre Oliva <aoliva@redhat.com>
3597 * config/tc-mips.c (s_gpdword): New function.
3598 (mips_pseudo_table): Add .gpdword.
3599 (mips_need_elf_addend_fixup): never for NEWABI.
3600 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3602 (s_cpadd): Generate .cpadd on NEWABI.
3604 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3606 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3608 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3610 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3611 (md_relax_frag): Adjust macro.
3612 * config/tc-mips.c (mips_relax_branch): New variable.
3613 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3614 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3615 (RELAX_MIPS16_P): Adjust.
3616 (append_insn): Emit branch to non-constant in a frag_var if
3617 branch-relaxation is desirable and possible.
3618 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3619 (OPTION_ELF_BASE): Adjust.
3620 (md_parse_option): Handle new options.
3621 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3623 (relaxed_branch_length): New function.
3624 (md_estimate_size_before_relax): Handle branch frags.
3625 (mips_relax_frag): Likewise.
3626 (md_convert_frag): Handle branch frags. Warn if branch is
3629 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3631 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3633 (md_apply_fix3): Add TLS relocs.
3634 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3637 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3638 Alan Modra <amodra@bigpond.net.au>
3640 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3641 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3643 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3645 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3648 2002-10-09 Richard Shann <richard.shann@superh.com>
3649 Stephen Clarke <stephen.clarke@superh.com>
3651 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3654 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3656 * contig/tc-sh.c (sh_local_pcrel): New.
3657 (sh_force_relocation): Use sh_local_pcrel.
3658 (md_pcrel_from_section): Check the relocation type whether it
3659 should be resolved locally. Use S_FORCE_RELOC.
3661 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3663 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3664 (TC_FORCE_RELOCATION): Tidy arg.
3666 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3667 Ken Raeburn <raeburn@cygnus.com>
3668 Aldy Hernandez <aldyh@redhat.com>
3669 DJ Delorie <dj@redhat.com>
3670 Michael Meissner <meissner@redhat.com>
3671 Eric Christopher <echristo@redhat.com>
3672 Richard Sandiford <rsandifo@redhat.com>
3674 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3675 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3676 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3677 (hilo_interlocks): True for CPU_VR5500.
3678 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3679 (mips_fix_vr4122_bugs): New.
3680 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3681 (mips_emit_delays): Likewise.
3682 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3683 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3684 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3685 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3686 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3687 (OPTION_ELF_BASE): Bump.
3688 (md_parse_option): Handle the new options.
3689 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3692 2002-09-29 H.J. Lu <hjl@gnu.org>
3694 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3695 twice if howto->pcrel_offset is true.
3697 2002-09-28 Matt Thomas <matt@3am-software.com>
3698 Jason Thorpe <thorpej@wasabisystems.com>
3700 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3701 convert undefined references to GOT32/PLT32 if PIC code is
3702 requested. Fix comment.
3704 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3706 * config/tc-sh.c (sh_force_relocation): Return 0 for
3707 some PC relative relocations when not relaxing.
3709 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3711 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3712 Define them if not BFD_ASSEMBLER.
3713 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3715 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3716 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3717 (tc_gen_reloc): Handle x86-64 TLS relocs.
3719 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3721 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3722 fixups to current or absolute section.
3724 2002-09-26 Jim Wilson <wilson@redhat.com>
3726 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3729 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3731 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3732 capable configuration.
3733 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3735 (mips_ip): Likewise.
3737 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3739 * config/tc-mips.c (append_insn): Fix jump overflow check.
3741 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3743 * config/tc-i386.c (process_operands): Warn about "lea" segment
3746 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3748 * write.c: Delete set_segment_vma and prototype. Update all callers.
3750 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3752 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3753 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3754 Rename "fseg" to "sym_seg".
3755 * Makefile.am: Run "make dep-am".
3756 * Makefile.in: Regenerate.
3757 * doc/Makefile.in: Regenerate.
3759 2002-09-20 Nick Clifton <nickc@redhat.com>
3761 * symbols.c (colon): Do not allow symbols to be created in the
3762 absolute section if WORKING_DOT_WORD is not defined and
3763 new_broken_words would require a new frag to be created.
3765 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3767 * expr.c (expr): Simplify foo-foo here.
3768 (clean_up_expression): Remove O_subtract code.
3770 * write.h (struct fix): Add fx_dot_value.
3771 (dot_value): Declare.
3772 * write.c (dot_value): New var.
3773 (fix_new_internal): Save dot_value as fx_dot_value.
3774 (fixup_segment): Adjust fx_offset using fx_dot_value.
3775 * expr.c (expr): Update dot_value.
3777 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3779 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3780 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3781 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3783 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3784 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3785 BFD_RELOC_386_TLS_GOTIE.
3787 2002-09-19 Richard Henderson <rth@redhat.com>
3789 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3791 (alpha_force_relocation): Don't special-case branch type relocs.
3793 2002-09-19 Nick Clifton <nickc@redhat.com>
3795 * config/tc-m68k.c (select_control_regs): Handle situation where
3796 architecture has not yet been selected.
3798 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3800 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3801 (IS_SEXT_16BIT_NUM): New macro.
3802 (macro_build_ldst_constoffset): New function, to build a set of
3803 instructions to do a load or store from a constant offset relative
3804 to a given register.
3805 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3806 .cprestore pseudo-op.
3808 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3810 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3812 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3814 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3816 2002-09-17 Stan Cox <scox@redhat.com>
3818 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3819 (macro): Likewise for la. Likewise for ld.
3820 (mips_after_parse_args): Make -xgot optional, not the default.
3821 (md_apply_fix3): Allow composite relocation to set up gp.
3822 (tc_gen_reloc): Allow relaxing for newabi.
3823 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3824 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3826 2002-09-17 Nick Clifton <nickc@redhat.com>
3828 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3829 BFD_RELOC_ARM_IMMEDIATE has been done.
3830 (tc_gen_reloc): Do not issue reloc number of unimplemented
3831 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3832 their name is already in the error message - plus remove them
3833 from the default case.
3835 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3836 behavior of instructions.
3838 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3840 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3841 Convert functions to K&R format.
3843 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3845 * config/tc-mips.c (pdr_seg): Define only for ELF.
3846 (s_change_section): Remove unused variable. Don't use for nonELF.
3848 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3850 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3852 * config/obj-elf.h (obj_elf_change_section): Likewise.
3854 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3856 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3857 (out_debug_info): Likewise.
3859 2002-09-16 Bruno Haible <bruno@clisp.org>
3861 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3862 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3863 * config/tc-i386.c (i386_target_format): Likewise.
3864 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3865 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3867 2002-09-13 Nick Clifton <nickc@redhat.com>
3869 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3870 when deciding if any operands have been skipped.
3872 2002-09-11 Nick Clifton <nickc@redhat.com>
3874 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3876 * po/tr.po: Updated Turkish translation.
3878 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3880 * config/tc-i386.c (md_apply_fix3): Allow addend for
3881 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3882 BFD_RELOC_386_TLS_LE_32.
3884 2002-09-05 Jeff Law <law@redhat.com>
3886 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3887 marker relocations such as ENTRY/EXIT.
3888 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3889 to both OBJ_ELF and OBJ_SOM.
3891 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3893 * doc/internals.texi (md_apply_fix3): Expand.
3894 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3895 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3896 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3897 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3898 EXTERN_FORCE_RELOC): Document.
3899 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3900 * as.h: Don't include struc-symbol.h for arc.
3902 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3903 subtract absolute symbol.
3904 * obj.h (struct format_ops): Add frob_file_before_fix.
3905 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3906 * symbols.c (S_FORCE_RELOC): New function.
3907 * symbols.h (S_FORCE_RELOC): Declare.
3908 * write.c (TC_FORCE_RELOCATION): Change default.
3909 (TC_FORCE_RELOCATION_ABS): Define.
3910 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3911 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3912 (TC_FORCE_RELOCATION_SECTION): Don't define.
3913 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3914 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3915 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3916 (TC_VALIDATE_FIX_SUB): Define.
3917 (TC_FIX_ADJUSTABLE): Don't define.
3918 (MD_APPLY_SYM_VALUE): Define this instead.
3919 (abs_section_sym): New variable.
3920 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3921 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3922 Don't put the absolute section sym on fixups here.
3923 (fix_segment): New function.
3924 (write_relocs): Don't call fixup_segment from here.
3925 (write_object_file): Instead call tc_frob_file_before_fix,
3926 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3927 Don't output the absolute section symbol.
3928 (fixup_segment): Rewrite.
3929 * write.h (abs_section_sym): Declare.
3930 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3932 (aout_format_ops): Adjust to suit.
3933 * config/obj-aout.h (obj_frob_file): Don't define.
3934 (obj_frob_file_before_fix): Define.
3935 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3936 (S_FORCE_RELOC): Define.
3937 * config/obj-bout.h (S_FORCE_RELOC): Define.
3938 * config/obj-coff.c (coff_format_ops): Init new field.
3939 * config/obj-coff.h: Formatting fixes.
3940 (obj_sec_sym_ok_for_reloc): Define.
3941 (S_FORCE_RELOC): Define.
3942 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3943 (ecoff_frob_file): .. from here.
3944 (ecoff_format_ops): Add new function.
3945 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3946 (obj_frob_file_before_fix): Define.
3947 * config/obj-elf.c (elf_format_ops): Init new field.
3948 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3949 * config/obj-ieee.h: Formatting fixes.
3950 (S_FORCE_RELOC): Define.
3951 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3952 * config/obj-vms.h (S_FORCE_RELOC): Define.
3953 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3954 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3955 for BFD_RELOC_32 and BFD_RELOC_64.
3956 (alpha_fix_adjustable): Remove extern and weak tests.
3957 (alpha_before_fix): Rename from alpha_adjust_symtab.
3958 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3959 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3960 (TC_VALIDATE_FIX): Tweak param name.
3961 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3962 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3963 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3964 (MD_APPLY_SYM_VALUE): Define.
3965 (tc_adjust_symtab): Don't define.
3966 (alpha_adjust_symtab): Don't declare.
3967 (tc_frob_file_before_fix): Define.
3968 (alpha_before_fix): Declare.
3969 (TC_INIT_FIX_DATA): Tweak param names.
3970 * config/tc-arc.c: Include "struc-symbol.h".
3971 (md_pcrel_from): Remove undefined sym fudge.
3972 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3973 Don't set fx_addnumber.
3974 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3975 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3976 (EXTERN_FORCE_RELOC): Define.
3977 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3978 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3979 (arm_validate_fix): Return void.
3980 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3981 Add plt and got reloc tests.
3982 (arm_force_relocation): Call S_FORCE_RELOC.
3983 * config/tc-arm.h (struct fix): Forward declare.
3984 (TC_VALIDATE_FIX): No longer set add_symbolP.
3985 (arm_validate_fix): Adjust declaration.
3986 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3987 (TC_FORCE_RELOCATION): Tweak param name.
3988 (TC_INIT_FIX_DATA): Likewise.
3989 (obj_fix_adjustable): Don't define.
3990 (tc_fix_adjustable): Call arm_fix_adjustable.
3991 (TC_FIX_ADJUSTABLE): Don't define.
3992 (MD_APPLY_SYM_VALUE): Define.
3993 (EXTERN_FORCE_RELOC): Define.
3994 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3995 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3996 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3997 Remove *valP fudges and code to subtract abs sym. Don't set
3999 * config/tc-avr.h: Formatting.
4000 (EXTERN_FORCE_RELOC): Define.
4001 (MD_APPLY_SYM_VALUE): Define.
4002 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4003 (md_apply_fix3): Remove code to subtract abs sym.
4004 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4005 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4006 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4007 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4008 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4009 (tc_fix_adjustable): Remove extern, weak tests.
4010 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4011 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4012 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4013 and code to subtract abs sym.
4014 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4015 (d10v_force_relocation): Call S_FORCE_RELOC.
4016 * config/tc-d10v.h: Don't include write.h.
4017 (struct fix): Instead, forward declare.
4018 (MD_PCREL_FROM_SECTION): Tweak param names.
4019 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4020 (d10v_fix_adjustable): Likewise.
4021 (obj_fix_adjustable): Don't define.
4022 (tc_fix_adjustable): Define.
4023 (TC_FORCE_RELOCATION): Tweak param name.
4024 (MD_APPLY_SYM_VALUE): Define.
4025 (EXTERN_FORCE_RELOC): Define.
4026 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4027 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4028 and code to subtract abs sym.
4029 * config/tc-d30v.h: Don't include write.h.
4030 (struct fix): Instead, forward declare.
4031 (MD_PCREL_FROM_SECTION): Tweak param names.
4032 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4033 (MD_APPLY_SYM_VALUE): Define.
4034 (EXTERN_FORCE_RELOC): Define.
4035 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4036 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4037 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4038 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4039 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4040 Don't use fx_addnumber.
4041 * config/tc-dlx.h: Don't include write.h.
4042 (md_convert_frag): We're not alpha twice over.
4043 (EXTERN_FORCE_RELOC): Define.
4044 (obj_fix_adjustable): Don't define.
4045 (tc_fix_adjustable): Define.
4046 (TC_FIX_ADJUSTABLE): Don't define.
4047 (MD_APPLY_SYM_VALUE): Define.
4048 (LOCAL_LABELS_DOLLAR): Undef always.
4049 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4050 (fr30_fix_adjustable): Remove extern, weak tests.
4051 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4052 (obj_fix_adjustable): Don't define.
4053 (tc_fix_adjustable): Define.
4054 (struct fix): Forward declare.
4055 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4056 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4057 (frv_fix_adjustable): Don't do extern, weak tests.
4058 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4059 (TC_FIX_ADJUSTABLE): Don't define.
4060 (obj_fix_adjustable): Don't define.
4061 (tc_fix_adjustable): Define.
4062 (struct fix): Forward declare.
4063 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4064 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4065 * config/tc-h8300.h (struct fix): Forward declare.
4066 (EXTERN_FORCE_RELOC): Define.
4067 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4068 (hppa_fix_adjustable): Don't test extern or weak. Don't
4069 symbol_mark_used_in_reloc.
4070 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4072 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4073 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4074 (TC_FORCE_RELOCATION_SECTION): Don't define.
4075 (MD_APPLY_SYM_VALUE): Define.
4076 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4077 to subtract abs sym.
4078 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4079 (MD_APPLY_SYM_VALUE): Define.
4080 (MD_PCREL_FROM_SECTION): Tweak param name.
4081 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4082 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4083 (i386_force_relocation): New function.
4084 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4085 (TC_VALIDATE_FIX): Likewise.
4086 (TC_FIX_ADJUSTABLE): Don't define.
4087 (MD_APPLY_SYM_VALUE): Define.
4088 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4089 (i386_force_relocation): Declare.
4090 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4091 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4092 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4093 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4094 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4095 (EXTERN_FORCE_RELOC): Define.
4096 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4097 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4098 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4099 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4100 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4101 Remove #if 0 code. Invert return boolean.
4102 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4103 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4104 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4105 (tc_coff_sizemachdep): Prototype.
4106 (i960_handle_align): Likewise.
4107 (i960_validate_fix): Adjust declaration.
4108 (reloc_callj): Likewise.
4109 (EXTERN_FORCE_RELOC): Define.
4110 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4111 (TC_FORCE_RELOCATION_ABS): Define.
4112 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4113 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4114 (TC_FIX_ADJUSTABLE): Don't define.
4115 (MD_APPLY_SYM_VALUE): Define.
4116 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4117 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4118 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4119 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4120 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4121 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4122 (MD_APPLY_SYM_VALUE): Define.
4123 (EXTERN_FORCE_RELOC): Define.
4124 (TC_FORCE_RELOCATION): Tweak param name.
4125 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4126 (m32r_fix_adjustable): Don't test extern, weak.
4127 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4128 (MD_APPLY_SYM_VALUE): Define.
4129 (obj_fix_adjustable): Don't define.
4130 (tc_fix_adjustable): Define.
4131 (tc_frob_file): Don't define.
4132 (tc_frob_file_before_fix): Define.
4133 (EXTERN_FORCE_RELOC): Define.
4134 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4135 BFD_RELOC_VTABLE_ENTRY address.
4136 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4137 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4138 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4139 Remove duplicated fx_done code.
4140 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4141 (EXTERN_FORCE_RELOC): Define.
4142 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4144 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4145 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4146 (TC_FIX_ADJUSTABLE): Don't define.
4147 (EXTERN_FORCE_RELOC): Define.
4148 (MD_APPLY_SYM_VALUE): Define.
4149 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4150 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4151 Remove fx_addsy tests.
4152 (mcore_force_relocation): Call S_FORCE_RELOC.
4153 (mcore_fix_adjustable): Don't test fx_addsy.
4154 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4155 (EXTERN_FORCE_RELOC): Define.
4156 (obj_fix_adjustable): Don't define.
4157 (tc_fix_adjustable): Define.
4158 (MD_APPLY_SYM_VALUE): Define.
4159 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4160 (mips_pic): No longer static.
4161 (mips_force_relocation): Call S_FORCE_RELOC.
4162 (mips_fix_adjustable): Remove extern, weak tests.
4163 * config/tc-mips.h (enum mips_pic_level): Declare.
4164 (mips_pic): Declare.
4165 (tc_frob_file): Don't define.
4166 (tc_frob_file_before_fix): Define this instead.
4167 (EXTERN_FORCE_RELOC): Define.
4168 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4169 with reg_section tests. Set fx_done instead of calling
4170 symbol_clear_used_in_reloc on bad relocs.
4171 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4172 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4173 (mmix_adjust_symtab): Simplify list handling. Abort on any
4175 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4176 BFD_RELOC_MMIX_LOCAL.
4177 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4178 (EXTERN_FORCE_RELOC): Define.
4179 (MD_PCREL_FROM_SECTION): Tweak param name.
4180 (tc_frob_file): Don't define.
4181 (tc_frob_file_before_fix): Define this instead.
4182 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4183 Remove SEC_CODE checks.
4184 (mn10300_fix_adjustable): Remove extern and weak tests.
4185 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4186 (TC_FORCE_RELOCATION): Tweak param name.
4187 (obj_fix_adjustable): Don't define.
4188 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4189 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4190 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4191 (openrisc_fix_adjustable): Don't test fx_addsy.
4192 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4193 (obj_fix_adjustable): Don't define.
4194 (tc_fix_adjustable): Define this instead.
4195 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4196 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4197 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4198 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4199 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4200 (MD_APPLY_SYM_VALUE): Define.
4201 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4202 Don't subtract symbol value.
4203 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4204 (EXTERN_FORCE_RELOC): Define.
4205 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4206 (MD_APPLY_SYM_VALUE): Define.
4207 (obj_fix_adjustable): Don't define.
4208 (tc_fix_adjustable): Define this instead.
4209 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4211 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4212 (ppc_force_relocation <elf version>): New.
4213 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4214 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4215 comments. Don't subtract fx_subsy as that is already done.
4216 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4217 (MD_PCREL_FROM_SECTION): Likewise.
4218 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4219 ppc_force_relocation.
4220 (TC_FORCE_RELOCATION_SECTION): Delete.
4221 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4222 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4223 (MD_APPLY_SYM_VALUE): Define.
4224 * config/tc-s390.c: #include "dwarf2dbg.h".
4225 (s390_insn): Remove excess parens.
4226 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4227 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4228 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4229 non-NULL. Don't subtract off fx_addsy value.
4230 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4231 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4232 (TC_FIX_ADJUSTABLE): Don't define.
4233 (MD_APPLY_SYM_VALUE): Define.
4234 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4235 (SWITCH_TABLE): Likewise.
4236 (sh_force_relocation): Call S_FORCE_RELOC.
4237 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4238 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4239 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4240 fx_addnumber is zero on entry. Save val in fx_addnumber.
4241 (tc_gen_reloc): Don't subtract fx_subsy.
4242 * config/tc-sh.h (struct fix): Move.
4243 (obj_fix_adjustable): Don't define.
4244 (tc_fix_adjustable): Define this instead.
4245 (TC_FIX_ADJUSTABLE): Don't define.
4246 (MD_APPLY_SYM_VALUE): Define.
4247 (SWITCH_TABLE_CONS): Define.
4248 (SWITCH_TABLE): Define.
4249 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4250 (TC_VALIDATE_FIX_SUB): Define.
4251 (MD_PCREL_FROM_SECTION): Tweak param name.
4252 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4253 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4254 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4255 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4256 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4257 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4258 (TC_VALIDATE_FIX_SUB): Define.
4259 (MD_PCREL_FROM_SECTION): Tweak param name.
4260 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4261 (tc_gen_reloc): Use S_FORCE_RELOC.
4262 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4263 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4264 (TC_FORCE_RELOCATION_ABS): Define this instead.
4265 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4266 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4267 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4268 (MD_APPLY_SYM_VALUE): Define.
4269 (TC_FIX_DATA_PRINT): Tweak param name.
4270 * config/tc-tic30.c (USE_STDOUT): Don't define.
4271 (md_parse_option): Remove stupid debug code.
4272 (tc_gen_reloc): Don't use fx_addnumber.
4273 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4274 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4275 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4276 (tc_fix_adjustable): Define this instead.
4277 (TC_FIX_ADJUSTABLE): Don't define.
4278 (MD_APPLY_SYM_VALUE): Define this instead.
4279 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4280 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4281 (TC_FIX_ADJUSTABLE): Don't define.
4282 (MD_APPLY_SYM_VALUE): Define this instead.
4283 (tc_fix_adjustable): Remove extern and weak tests.
4284 * config/tc-w65.h (struct fix): Forward declare.
4285 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4287 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4288 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4289 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4291 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4292 (MD_APPLY_SYM_VALUE): Define.
4293 (obj_fix_adjustable): Don't define.
4294 (tc_fix_adjustable): Define this instead.
4295 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4297 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4299 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4300 (ppc_fix_adjustable <coff version>): Cleanup.
4302 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4303 (md_parse_option): No -a64 without BFD64.
4304 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4305 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4307 2002-09-04 Nick Clifton <nickc@redhat.com>
4309 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4310 instructions into the hash table if the target cpu is the BookE32.
4312 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4314 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4317 2000-08-28 Catherine Moore <clm@redhat.com>
4319 * tc-v850.c (v850_relax): Declare.
4320 (v850_longcode): New routine.
4321 (v850_handle_align): New routine.
4322 (md_pseudo_table): Add longcall and longjump.
4323 (md_parse_option): Check for relax option.
4324 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4325 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4326 (md_apply_fix3): Likewise.
4327 (v850_force_relocation): Likewise.
4328 (v850_comm): Change the current section.
4329 (md_assemble): Ensure that the correct value is put in the
4331 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4332 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4333 Remove redundant v850ea support.
4334 * tc-v850.h (HANDLE_ALIGN): Define.
4335 (v850_handle_align): Declare.
4336 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4338 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4340 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4341 * configure: Regenerate.
4342 * NEWS: Mention new port.
4344 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4346 * config/obj-coff.c: Add sdef definition.
4347 * config/obj-coff.h: Add tic4x include file and set
4349 * config/tc-tic4x.c: New file.
4350 * config/tc-tic4x.h: New file.
4352 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4354 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4355 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4356 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4357 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4358 (RELOC_ENUM): Define.
4359 (fix_new_internal): Use RELOC_ENUM.
4360 (fix_new, fix_new_exp): Likewise.
4361 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4362 Replace gotos with continue.
4363 (write_relocs): Formatting. Avoid symbol loops in
4364 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4365 errors, and error number in other cases.
4366 (fixup_segment): Remove param names from prototype. Rename
4367 "this_segment_type" to "this_segment". Update linkrelax comment.
4368 Remove "size, "place" and "where" local vars. Formatting. Update
4369 "no symbol" comment. Remove #if 0 and #if 1.
4371 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4373 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4375 * dwarf2dbg.c: Always include dwarf2dbg.h.
4376 (dwarf2_directive_file): Adjust dummy version args.
4377 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4378 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4379 when symbol values differ.
4380 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4381 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4382 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4384 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4386 * config/tc-w65.c (md_section_align): Fix typo.
4387 (md_parse_option): Return 0, not 1.
4389 2002-08-22 Nick Clifton <nickc@redhat.com>
4391 * doc/as.texinfo (Section): Note that if '@' is a comment
4392 character then another symbol is used to prefix the section's
4395 2002-08-22 Christian Groessler <chris@groessler.org>
4397 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4400 2002-08-12 Graeme Peterson <gp@qnx.com>
4402 * configure.in: Add support for sh-**-nto* target.
4403 * configure: Regenerate.
4405 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4407 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4409 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4411 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4413 (ppc_apuinfo_section_add): Define only if format is ELF.
4414 (md_assemble): Emit APUinfo section only if format is ELF.
4417 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4419 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4420 * config/tc-frv.c: Likewise.
4421 * config/tc-hppa.c: Likewise.
4422 * config/tc-ia64.c: Likewise.
4423 * config/tc-ip2k.c: Likewise.
4424 * config/tc-m68hc11.c: Likewise.
4425 * config/tc-m68k.c: Likewise.
4426 * config/tc-mmix.c: Likewise.
4427 * config/tc-mn10300.c: Likewise.
4428 * config/tc-sh.c: Likewise.
4429 * config/tc-sparc.c: Likewise.
4430 * config/tc-v850.c: Likewise.
4432 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4434 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4437 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4439 From matthew green <mrg@redhat.com>
4441 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4442 PPC_OPCODE_PPC is, except for BookE architectures.
4443 (md_parse_option): Add support for -mspe.
4444 (md_show_usage): Add -mspe.
4445 (md_parse_option): Add support for -me500 and
4446 -me500x2 to generate code for Motorola e500 core complex.
4447 (md_show_usage): Add -me500 and -me500x2.
4449 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4450 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4451 PPC_APUINFO_BRLOCK): New macros.
4453 (ppc_cleanup): New function.
4454 (ppc_apuinfo_section_add): New function.
4456 (md_assemble): Collect info and write the APUinfo section.
4458 * config/tc-ppc.h (md_cleanup): Define.
4459 (ppc_cleanup): Export.
4460 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4462 2002-08-17 Stan Cox <scox@redhat.com>
4464 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4465 config/tc-mips.c (s_change_section): New function to support
4466 IRIX .section pseudo-op.
4468 2002-08-16 Nick Clifton <nickc@redhat.com>
4470 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4472 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4474 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4475 the fix-up against on the right frag.
4476 (s_cpsetup): Likewise. Parse third argument as expression, to
4477 handle global symbols and forward/backward labels correctly.
4479 2002-08-14 Nick Clifton <nickc@redhat.com>
4481 * read.c (stringer): Catch attempts to create strings in the abs
4484 * config/tc-alpha.c: Fix compiling for COFF targets.
4485 Some minor formatting tidyups.
4487 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4489 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4490 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4491 according to the reloc.
4492 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4493 (TC_FORCE_RELOCATION): Define.
4494 (tc_m68hc11_force_relocation): Declare.
4496 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4497 (s_m68hc11_relax): New function for relax group.
4498 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4499 beginning of jump instruction.
4500 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4501 address computation.
4502 (tc-gen_reloc): Update.
4503 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4505 (tc_m68hc11_force_relocation): New function, handle new relocs.
4506 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4507 reloc for the linker relax pass.
4508 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4511 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4513 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4514 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4515 (s_m68hc11_mode): New function for .mode pseudo op.
4516 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4518 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4519 (m68hc11_elf_final_processing): Declare.
4521 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4523 * config/tc-m68hc11.c (md_begin): Take into account additional
4524 page operand for call instruction.
4525 (print_opcode_format): Likewise.
4526 (check_range): Likewise for page range checking.
4527 (get_operand): Don't skip a possible comma in operands.
4528 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4529 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4530 (fixup24): New to handle call reloc.
4531 (build_insn): Handle missing page operand for call instruction.
4533 (md_apply_fix3): Take into account new relocs.
4534 (get_operand): Fix the mode for indexed indirect addressing.
4535 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4537 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4539 * config/tc-mips.c (mips_ip): Don't work out the value of
4540 constant %hi()s here.
4542 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4544 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4545 for ELF, and don't bother checking ELF relocs when non-ELF.
4546 (i386_immediate): Allow absolute_section expressions for aout.
4547 (i386_displacement): Likewise. Also test bfd_is_com_section.
4548 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4549 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4550 not when fx_addsy. Remove dead code.
4552 2002-08-09 Graeme Peterson <gp@qnx.com>
4554 * configure.in: Add support for ppc-*-nto* target.
4555 * configure: Regenerate.
4557 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4559 * config/tc-i386.h: Reorganize.
4561 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4563 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4564 immediate offset in "dla" and "la" expansions.
4566 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4568 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4569 Remove "bfd_gas=yes" from target table when covered later.
4570 Consolidate some entries.
4571 * configure: Regenerate
4573 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4575 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4576 at start of insn, pass it to output_disp and output_imm.
4577 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4578 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4580 (output_imm): Added arguments. Compute properly addend for
4582 (md_apply_fix3): Remove R_386_GOTPC handling.
4584 2002-08-06 George France <france@handhelds.org>
4586 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4587 and m21264b processor names and cpu types.
4588 * doc/c-alpha.texi: Documented new types.
4590 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4592 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4594 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4596 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4597 handling to BFD_RELOC_MIPS16_GPREL.
4599 2002-08-01 Nick Clifton <nickc@redhat.com>
4601 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4602 pool is computed using signed arithmetic so that proper sign
4603 extension is performed if X_add_number is a 64-bit integer.
4605 2002-08-01 H.J. Lu <hjl@gnu.org>
4606 Daniel Jacobowitz <drow@mvista.com>
4608 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4609 .debug_line section unless it has line information.
4611 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4613 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4614 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4615 Allow default displacement size to be an option "--disp-size-default".
4616 (md_number_to_disp): Make error messages include value. Use %d to
4617 print integers, not %s.
4618 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4619 get duplicate messages sometimes.
4620 (convert_iif): Grow frag to max possible instruction size. Avoid
4621 creating unnecessary fixes.
4622 (md_number_to_field) Add prototype.
4623 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4624 prototypes and make static.
4625 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4626 (evaluate_expr): Use resultP argument instead of exprP global.
4627 (get_addr_mode): Quiten compiler warnings.
4628 (encode_operand): eliminate unused variables. Quiten compiler
4629 warnings. Eliminate nul character in format strings.
4630 (parse): argc is unsigned.
4631 (reloc): Type cast index to quieten compiler.
4632 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4633 (md_convert_frag): Note unused parameters. Remove unused
4635 (md_create_long_jump, md_create_short_jump,
4636 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4639 2002-07-31 Nick Clifton <nickc@redhat.com>
4641 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4642 of the PDP-11 and 2.11BSD a.out support.
4644 2002-07-31 Momchil Velikov <velco@fadata.bg>
4646 * config/tc-v850.c (md_assemble): Fix range check for immediate
4649 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4651 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4652 to Broadcom SB-1 core support.
4654 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4656 * config/tc-mips.c (mips_target_format): Fix formatting.
4657 Add recognition of n32 ABI formats.
4659 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4661 * tc-mips.c (load_address): Don't clobber $at when loading a
4662 64-bit address in non-PIC code if noat is in effect.
4665 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4667 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4668 used in division/multiply macro expansions similarly to how they
4669 are used in the variants with break instructions.
4672 2002-07-30 Graeme Peterson <gp@qnx.com>
4674 * configure.in: Add support for arm-*-nto target.
4675 * configure: Regenerate.
4677 2002-07-30 Nick Clifton <nickc@redhat.com>
4679 * config/tc-arm.c (struct literal_pool): Add fields to allow
4680 multiple literal pools to be maintained.
4681 (find_literal_pool): New function.
4682 (find_or_make_literal_pool): New function.
4683 (add_to_literal_pool): Use find_or_make_literal_pool.
4684 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4686 (s_ltorg): Use find_literal_pool.
4687 (arm_cleanup): Dump all literal pools.
4688 * doc/c-arm.texi: Document new behaviour of only dumping literal
4691 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4693 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4694 rather than PPC_OPCODE_32 for powerpc64*.
4696 2002-07-25 Nick Clifton <nickc@redhat.com>
4698 * po/es.po: Updated Spanish translation.
4699 * po/fr.po: Updated French translation.
4701 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4703 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4704 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4705 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4706 * configure, config.in: Regenerate.
4707 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4708 (mips_set_options): Remove "abi" field.
4709 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4712 (mips_arch_string, mips_arch_info): New vars.
4713 (mips_tune_string, mips_tune_info): New vars.
4714 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4715 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4716 (mips_isa_to_str, mips_cpu_to_str): Remove.
4717 (mips_ip): If the selected architecture is a generic ISA rather
4718 than a processor, only mention the ISA level in error messages.
4719 (OPTION_MCPU): Remove.
4721 (md_longopts): Add -mfp64, remove -mcpu.
4722 (mips_set_option_string): New fn.
4723 (md_parse_option): Make -mipsN update file_mips_isa rather than
4724 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4725 Don't let -mgp32 and -mfp32 change the ABI.
4726 (show): Move to end of file. Constify string argument.
4727 (md_show_usage): Move to the end of the file. Read available
4728 architectures from mips_cpu_info_table.
4729 (mips_set_architecture): New fn.
4730 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4731 is an alias for -march=mipsN. Don't change the ABI based on other
4732 flags. Infer the register size from the ABI as well as the
4733 architecture. Complain about more conflicting arguments.
4734 Unify logic with GCC.
4735 (s_mipsset): Don't change the ABI.
4736 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4737 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4738 "mipsN"-type entries. Remove entries that vary only in the
4739 manufacturer's prefix, or that have "000" replaced by "k".
4740 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4741 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4742 (mips_parse_cpu): New fn.
4743 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4744 (mips_cpu_info_from_isa): Minor formatting tweak.
4746 2002-07-24 Nick Clifton <nickc@redhat.com>
4748 * po/sv.po: Updated Swedish translation.
4749 * po/es.po: Updated Spanish translation.
4751 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4753 * Makefile.am: Run "make dep-am".
4754 * Makefile.in: Regenerate.
4755 * doc/Makefile.in: Regenerate.
4756 * config.in: Regenerate.
4757 * po/POTFILES.in: Regenerate.
4759 2002-07-23 Nick Clifton <nickc@redhat.com>
4761 * po/fr.po: Updated French translation.
4763 2002-07-23 Nick Clifton <nickc@redhat.com>
4765 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4768 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4770 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4771 instead of S_IS_EXTERN.
4772 (md_estimate_size_before_relax): Likewise.
4773 (mips_fix_adjustable): Likewise.
4775 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4777 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4779 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4780 Nick Clifton <nickc@redhat.com>
4782 * cond.c (s_ifdef): Treat a referenced but not yet defined
4783 symbol as if it were undefined, in exactly the same way as
4786 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4787 consider referenced bug not yet defined symbols to be
4790 2002-07-18 Denis Chertykov <denisc@overta.ru>
4791 Frank Ch. Eigler <fche@redhat.com>
4792 Alan Lehotsky <alehotsky@cygnus.com>
4793 John Healy <jhealy@redhat.com>
4794 Jeff Johnston <jjohnstn@redhat.com>
4796 * configure.in: Add ip2k configuraton.
4797 * configure: Regenerate.
4798 * Makefile.am: Add ip2k configuraton.
4799 * Makefile.in: Regenerate.
4800 * configure: Regenerate.
4801 * Makefile.in: Regenerate.
4802 * config/tc-ip2k.c: New file.
4803 * config/tc-ip2k.h: New files.
4804 * NEWS: Mention new support.
4805 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4806 * doc/Makefile.in: Regenerate.
4807 * doc/all.texi: Set IP2K
4808 * doc/as.texinfo: Add IP2K description.
4809 * doc/c-ip2k.texi: New file.
4811 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4813 * NEWS: Reformat to match style of other NEWS files.
4815 2002-07-17 Jan Hubicka <jh@suse.cz>
4817 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4819 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4821 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4823 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4825 * NEWS: Add 'Changes in 2.13'.
4827 2002-07-15 Matt Fredette <fredette@netbsd.org>
4829 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4831 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4833 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4834 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4837 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4839 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4840 (ppc_frob_file_before_adjust): New function.
4841 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4842 (ppc_elf_frob_symbol): Don't declare.
4843 (tc_frob_file_before_adjust): Define.
4844 (ppc_frob_file_before_adjust): Declare.
4846 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4847 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4850 (ppc_xcoff64): Rename to ppc_obj64.
4851 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4852 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4853 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4855 (ppc_target_format): Use ppc_obj64 to select format.
4856 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4857 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4858 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4859 (tc_frob_symbol): Likewise.
4860 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4861 BFD_DEFAULT_TARGET_SIZE.
4863 (ppc_is_toc_sym): Likewise.
4864 (md_apply_fix3): Likewise.
4865 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4866 BFD_DEFAULT_TARGET_SIZE.
4867 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4868 (tc_frob_symbol): Likewise.
4870 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4872 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4873 (mips_ip): Likewise.
4875 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4877 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4878 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4879 (md_apply_fix3): Formatting. Remove redundant test.
4880 (tc_gen_reloc): Remove redundant code.
4881 (tc_i386_force_relocation): Delete. Movy body of function to..
4882 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4884 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4886 * configure.in: Add hppa-*-openbsd* target, change
4887 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4889 * configure: Regenerate.
4891 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4893 * config/tc-mips.c (macro): Shift the 32-bit address range
4894 accessible with a lone "lui" down by 32768.
4896 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4898 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4899 instead of "dadd" in address calculations.
4902 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4904 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4906 (md_assemble): Instead, zap the suffix here.
4908 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4910 * NEWS: Remove next release number until the release is actually
4913 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4915 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4917 * Makefile.in: Regenerate.
4919 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4921 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4922 to symbols in merge sections, even non pc-relative ones.
4924 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4926 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4928 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4930 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4931 .softregs and .eeprom.
4933 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4935 * NEWS: Note the next release is 2.13.
4937 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4939 * po/tr.po: New translation imported.
4941 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4943 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4944 (ecoff_directive_def): Likewise.
4945 (ecoff_directive_tag): Likewise.
4946 * listing.c (file_info): Likewise.
4947 * hash.c (what): Likewise.
4949 2002-06-25 H.J. Lu <hjl@gnu.org>
4951 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4952 * Makefile.in: Regenerated.
4954 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4956 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4957 (assemble_ppi): Generate warning if the same register is used
4958 twice as destination in the same padd / pmuls instruction.
4960 2002-06-18 Dave Brolley <brolley@redhat.com>
4962 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4963 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4964 * configure.in: Support frv-*-*.
4965 * Makefile.am (CPU_TYPES): Add frv.
4966 (TARGET_CPU_CFILES): Add tc-frv.c.
4967 (TARGET_CPU_HFILES): Add tc-frv.h.
4968 (DEPTC_frv_coff): New variable.
4969 (DEPTC_frv_elf): New variable.
4970 (DEPOBJ_frv_coff): New variable.
4971 (DEPOBJ_frv_elf): New variable.
4972 (DEP_frv_coff): New variable.
4973 (DEP_frv_elf): New variable.
4974 * tc-frv.c: New file.
4975 * tc-frv.h: New file.
4977 2002-06-17 Catherine Moore <clm@redhat.com>
4979 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4981 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4983 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4985 2002-06-17 Tom Rix <trix@redhat.com>
4987 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4989 2002-06-14 H.J. Lu <hjl@gnu.org>
4990 Daniel Jacobowitz <drow@mvista.com>
4992 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4993 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4994 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4995 and new_logical_line for the first .file directive.
4996 * read.c (s_app_file_string): New function.
4997 (s_app_file): Call it.
4998 * read.h (s_app_file_string): Add declaration.
5000 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5002 * configure.in: Remove MIPS_STABS_ELF.
5003 * configure: Regenerated.
5004 * config.in: Regenerated.
5005 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5007 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5009 (pdr_seg): Declare unconditionally.
5010 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5011 (s_mips_end): Likewise. Generate stabs function markers.
5012 (s_mips_ent): Generate stabs function markers.
5013 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5015 (s_mips_mask): Likewise.
5016 (mips_flag_mdebug): New.
5017 (md_longopts): Add "mdebug" and "no-mdebug".
5018 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5019 (mips_after_parse_args): Set mips_flag_mdebug.
5020 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5022 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5024 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5025 value twice for RELA relocations.
5027 2002-06-12 Ben Elliston <bje@redhat.com>
5029 * symbols.c (resolve_symbol_value): Initialise final_val.
5031 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5033 2002-06-11 Tom Rix <trix@redhat.com>
5035 * config/tc-ppc.c (ppc_subseg_align): Delete.
5036 (ppc_change_csect): Default csect align is 2.
5037 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5039 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5041 * config/tc-avr.c (mcu_types): Update.
5043 2002-06-08 Matt Thomas <matt@3am-software.com>
5045 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5046 (vax-*-netbsd*): New targets.
5047 * configure: Regenerate.
5048 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5049 * config/tc-vax.c: Add support for ELF and PIC.
5050 (flag_want_pic): New flag.
5051 (float_cons): Fix prototype.
5052 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5053 (md_assemble): Introduce a new is_absolute local, and use it
5054 rather than repeating the test. Make fatal errors actually
5055 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5056 Add support for ELF. Add support for PIC.
5057 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5058 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5060 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5061 optional for a.out, and not allowed for VMS. Adjust all callers.
5062 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5063 (md_create_long_jump): Likewise.
5064 (md_undefined_symbol): Likewise.
5065 (md_section_align): Likewise.
5066 (md_shortopts): Allow -k and -K for ELF.
5067 (md_parse_option): Set flag_want_pic if -k or -K.
5068 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5069 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5070 * config/tc-vax.h (tc_headers_hook): Remove.
5071 (TARGET_FORMAT): Set according to object format and target
5073 (BFD_ARCH, TARGET_ARCH): Define.
5074 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5075 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5076 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5077 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5079 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5081 * Makefile.am: Run "make dep-am".
5082 * Makefile.in: Regenerate.
5084 * as.c: Replace CONST with const.
5085 * write.c: Likewise.
5086 * config/obj-coff.c: Likewise.
5087 * config/tc-a29k.c: Likewise.
5088 * config/tc-arm.c: Likewise.
5089 * config/tc-dlx.c: Likewise.
5090 * config/tc-h8300.c: Likewise.
5091 * config/tc-h8500.c: Likewise.
5092 * config/tc-i370.c: Likewise.
5093 * config/tc-i860.c: Likewise.
5094 * config/tc-i960.c: Likewise.
5095 * config/tc-m68hc11.c: Likewise.
5096 * config/tc-m68k.c: Likewise.
5097 * config/tc-m88k.c: Likewise.
5098 * config/tc-mcore.c: Likewise.
5099 * config/tc-mips.c: Likewise.
5100 * config/tc-ns32k.c: Likewise.
5101 * config/tc-pdp11.c: Likewise.
5102 * config/tc-pj.c: Likewise.
5103 * config/tc-s390.c: Likewise.
5104 * config/tc-sh.c: Likewise.
5105 * config/tc-sparc.c: Likewise.
5106 * config/tc-tahoe.c: Likewise.
5107 * config/tc-tic80.c: Likewise.
5108 * config/tc-v850.c: Likewise.
5109 * config/tc-vax.c: Likewise.
5110 * config/tc-w65.c: Likewise.
5111 * config/tc-z8k.c: Likewise.
5113 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5115 Based on patch from Matt Green:
5116 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5117 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5118 (s_mips_loc): New function.
5119 (mips_nonecoff_pseudo_table): Call them.
5120 (append_insn): Call dwarf2_emit_insn.
5122 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5124 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5126 (file_ase_mips16): New veriable.
5127 (mips_eabi64): Remove.
5128 (CPU_HAS_MIPS16): New define.
5129 (CPU_HAS_MDMX): Fix data type.
5130 (md_begin): Code cleanup. Use file_ase_mips16.
5131 (mips_elf_final_processing): Handle mips16 header flag.
5132 Handle EABI flag without intermediate variable.
5134 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5136 * doc/as.texinfo: Update MIPS documentation.
5138 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5140 * config/tc-mips.c: Add define for $zero register.
5141 (md_begin): Add $zero as alias name for $0.
5142 (insn_uses_reg): Use ZERO define.
5143 (mips_ip): Add $zero as alias name for $0.
5144 (mips16_ip): Likewise.
5145 (s_cplocal): Demand empty rest of input line.
5146 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5147 names. Use ZERO define. Fix input_line_pointer progress.
5149 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5151 * symbols.c: Replace CONST by const throughout.
5152 (symbol_find_exact): Split out from..
5153 (symbol_find_base): ..here.
5154 * symbols.h: Replace CONST by const throughout.
5155 (symbol_find_exact): Declare.
5156 * config/obj-elf.c: #include "struc-symbol.h".
5157 (elf_frob_file): If group name matches an exported symbol, use that
5158 symbol for the signature and ".group" as the section name.
5160 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5162 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5165 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5167 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5168 and mips_opts.ase_mdmx if they are uninitialized.
5170 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5172 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5173 (hppa_force_relocation): Check if a stub just before the start symbol
5174 of the last call_info is reachable before forcing relocation. Fix
5177 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5179 * config/tc-mips.c (mips_after_parse_args): New function.
5180 (md_begin): Move processing of defaults to mips_after_parse_args.
5181 config/tc-mips.h (md_after_parse_args): Define.
5183 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5185 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5186 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5187 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5188 * configure: Regenerate.
5189 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5192 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5194 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5196 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5198 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5199 linkonce flag. Print all warnings.
5200 (obj_elf_section): Parse ",comdat" for groups.
5201 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5202 consistency of comdat flag.
5204 2002-06-02 Richard Henderson <rth@redhat.com>
5206 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5207 with LITERALs without sequence numbers.
5209 2002-06-01 Richard Henderson <rth@redhat.com>
5211 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5212 Rename them LITUSE_ALPHA_*.
5214 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5216 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5217 accept parentheses enclosed register lists.
5219 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5221 * Makefile.am: Run "make dep-am".
5222 * Makefile.in: Regenerate.
5223 * po/POTFILES.in: Regenerate.
5225 2002-05-31 Graeme Peterson <gp@qnx.com>
5227 * configure.in: Add i386-*-nto-qnx*.
5228 * configure: Regenerate.
5230 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5232 * config/tc-mips.c (mips_ip): Use unsigned long values for
5235 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5237 * config/tc-mips.c (s_cpsetup): Fix initialization of
5238 mips_cpreturn_register and mips_cpreturn_offset.
5240 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5242 * config/tc-mips.c (s_cpsetup): Fix comment.
5244 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5246 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5247 (mips_ip): Likewise.
5248 (mips16_ip): Likewise.
5249 (tc_get_register): Likewise.
5251 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5252 Ed Satterthwaite <ehs@broadcom.com>
5254 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5255 (mips_opts): Initialize "ase_mdmx" member.
5256 (file_ase_mdmx): New variable.
5257 (CPU_HAS_MDMX): New macro.
5258 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5259 based on command line options and configuration defaults.
5260 (macro_build): Note in comment that use of MDMX in macros is
5261 not currently allowed.
5262 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5263 "Z" MDMX operand types.
5264 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5265 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5267 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5268 Add support for "-mdmx" and "-no-mdmx" options.
5269 (OPTION_ELF_BASE): Move to accommodate new options.
5270 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5271 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5272 file_ase_mdmx was set.
5273 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5274 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5277 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5279 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5280 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5281 command line switch conforming to gcc conventions.
5282 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5284 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5286 * config/tc-mips.c (macro_build_jalr): New Function.
5287 (md_begin): NewABI uses big GOTs.
5288 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5289 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5290 (load_address): Add some NewABI PIC support.
5292 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5293 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5295 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5297 * config/tc-mips.c (load_address): Use mips_gp_register instead
5298 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5300 (macro): Use mips_gp_register instead of hardcoded value.
5302 2002-05-30 Richard Henderson <rth@redhat.com>
5304 * expr.h (operatorT): Add O_md17..O_md32.
5305 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5306 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5307 O_tprelhi, O_tprello, O_tprel): New.
5308 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5309 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5310 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5311 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5312 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5313 (md_apply_fix3): Handle TLS relocations.
5314 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5315 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5316 associated TLS reloc. Check lituse_tls relocs match up.
5317 (emit_insn): Handle TLS relocations.
5320 * doc/c-alpha.texi: Add docs for tls relocations.
5322 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5324 * config/tc-mips.c (mips_gprel_offset): New variable.
5325 (s_gpvalue): Use it.
5327 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5329 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5330 write-write conflicts.
5331 (md_assemble): Reformat introductory comment.
5332 (parallel_ok): Prevent packing only if the first
5333 instruction cannot be packed.
5335 2002-05-30 Jason Eckhardt <jle@redhat.com>
5336 Tom Rix <trix@redhat.com>
5338 * config/tc-d10v.c (build_insn): Check for immediates.
5340 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5342 * config/tc-mips.c: Replace GP in comments by $gp.
5343 (mips_big_got): Initialize.
5344 (mips_trap): Initialize.
5345 (load_address): Use mips_gp_register instead of hardcoded value.
5346 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5347 (macro): Use mips_gp_register instead of hardcoded value.
5348 (macro2): Change load_address calls.
5349 (md_pcrel_from): Comment formatting.
5350 (s_cpload): Use mips_gp_register instead of hardcoded value.
5351 (s_cprestore): Likewise. Comment formatting.
5352 (s_gpword): Fix data type.
5353 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5354 (nopic_need_relax): Replace GP in comments by $gp.
5355 (mips_elf_final_processing): Better comment.
5357 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5359 * configure.in: Add DLX configuraton
5360 * Makefile.am: Add DLX configuraton
5361 * configure: Regenerate.
5362 * Makefile.in: Regenerate.
5363 * config/tc-dlx.c: New file.
5364 * config/tc-dlx.h: New files.
5365 * NEWS: Mention new support.
5367 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5369 * config/obj-coff.c (write_object_file): Add missing semicolon.
5371 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5373 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5374 by the define. Remove superfluous check of mips_opts.mips16.
5375 (append_insn): Likewise. Canonicalize variable increments.
5376 (macro_build): Canonicalize variable increments.
5377 (macro_build_lui): Likewise.
5378 (load_register): Likewise.
5379 (load_address): Move pointer initialization.
5380 (macro): Move pointer to a more local scope. Canonicalize variable
5381 increments. Better comments. Replace magic constant for RA by the
5383 (macro2): Replace magic constant for RA by the define. Canonicalize
5384 variable increments.
5385 (mips_ip): Canonicalize variable increments.
5386 (mips16_ip): Replace magic constant for RA by the define.
5387 (my_getSmallParser): Canonicalize variable increments/decrements.
5388 (my_getPercentOp): Likewise.
5389 (my_getSmallExpression): Likewise.
5390 (s_align): Likewise.
5391 (s_mipsset): Likewise.
5392 (s_cpsetup): Likewise.
5393 (s_insn): Remove superfluous check of mips_opts.mips16.
5394 (s_mips_stab): Likewise.
5395 (mips_handle_align): Canonicalize variable increments.
5396 (s_mips_ent): Likewise.
5397 (s_mips_end): Add comment.
5399 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5401 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5402 * configure: Regenerate.
5404 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5406 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5407 * Makefile.in: Regenerate.
5408 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5409 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5410 * configure: Regenerate.
5411 * as.h: Use #include "" instead of <> for local header files.
5412 * flonum-konst.c: Likewise.
5413 * flonum-mult.c: Likewise.
5415 * listing.c: Likewise.
5416 * config/tc-ia64.h: Likewise.
5417 * config/tc-v850.h: Likewise.
5419 2002-05-24 TAMURA Kent <kent@netbsd.org>
5421 * configure.in: Add a target for i386-netbsdpe.
5422 * configure: Regenerate.
5424 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5426 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5427 (obj_elf_common): Call elf_common.
5428 (obj_elf_tls_common): New function.
5429 (elf_pseudo_tab): Support .tls_common.
5430 (special_sections): Add .tdata and .tbss.
5431 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5433 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5434 (obj_elf_parse_section_letters): Include T in error message.
5435 * config/tc-ppc.c (ppc_section_letter): Likewise.
5436 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5437 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5439 * config/tc-sparc.c (md_apply_fix3): Likewise.
5440 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5441 Define them if not BFD_ASSEMBLER.
5442 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5444 (md_apply_fix3): Add TLS relocs.
5445 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5446 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5447 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5448 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5449 (ia64_elf_section_letter): Include T in error message.
5450 (md_begin): Support TLS operators.
5451 (md_operand): Likewise.
5452 (ia64_gen_real_reloc_type): Support TLS relocs.
5453 * write.c (adjust_reloc_syms): Don't change symbols in
5454 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5456 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5458 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5459 round the relocation up rather than down.
5461 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5463 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5465 * doc/as.texinfo: Document that the COFF version of .section
5466 ignores the 'a' flag.
5468 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5470 * config/tc-alpha.c (assemble_tokens): Protect use of
5471 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5473 * write.c (size_seg): Check adjustment to last frag.
5474 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5476 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5477 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5478 (write_object_file): Invoke md_do_align if available, and use
5479 frag_align_code on text sections.
5480 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5481 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5482 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5483 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5484 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5487 2002-05-22 H.J. Lu <hjl@gnu.org>
5489 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5492 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5494 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5497 2002-05-22 H.J. Lu <hjl@gnu.org>
5499 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5500 for one .loc for compiler.
5502 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5504 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5507 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5509 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5510 Optimize the rotate by zero case.
5512 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5514 * configure.in: Remove accidental enabling of bfd_gas=yes for
5516 * configure: Regenerate.
5518 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5520 * app.c: Fix formatting.
5522 * ehopt.c: Likewise.
5524 * input-file.c: Likewise.
5525 * listing.c: Likewise.
5526 * macro.h: Likewise.
5527 * stabs.c: Likewise.
5528 * symbols.c: Likewise.
5530 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5532 * config/obj-generic.c: Delete file.
5533 * config/obj-generic.h: Likewise.
5535 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5537 * config/tc-avr.c (mcu_types): Update for new devices.
5539 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5541 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5543 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5545 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5546 worked sometimes by accident. Fix copy&paste comment.
5548 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5550 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5551 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5552 (mips_elf_final_processing): Let n32 use .reginfo.
5554 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5556 * config/tc-mips.c (append_insn): Fix too small range of variable.
5558 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5560 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5561 listing_prev_line().
5563 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5565 * config/tc-arm.c (md_assemble): Remove redundant call to
5568 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5571 * stabs.c (s_stab_generic): Fix grammatical error in warning
5574 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5576 * write.c (subsegs_finish): Don't specially align last subseg.
5578 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5580 * stabs.c (s_stab_generic): Warn about a description field that is
5583 * config/obj-coff.c: Fix compile time warnings when compiling
5584 without BFD_ASSEMBLER defined.
5587 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5589 (md_pcrel_from_section): Use md_pcrel_from().
5591 2002-05-11 Bruno Haible <bruno@clisp.org>
5593 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5594 by dwarf2_directive_loc, instead of calling dwarf2_where.
5596 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5598 * config/obj-coff.h: Fix formatting.
5599 * config/tc-mcore.c: Likewise.
5600 * config/tc-mn10300.c: Likewise.
5601 * config/tc-openrisc.c: Likewise.
5602 * config/tc-or32.c: Likewise.
5603 * config/tc-pdp11.c: Likewise.
5604 * config/tc-ppc.c: Likewise.
5605 * config/tc-ppc.h: Likewise.
5606 * config/tc-sh64.c: Likewise.
5607 * config/tc-sh.c: Likewise.
5608 * config/tc-tic54x.c: Likewise.
5609 * config/tc-xstormy16.c: Likewise.
5610 * config/tc-xstormy16.h: Likewise.
5612 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5614 * config/obj-coff.c: Fix formatting.
5615 * config/obj-elf.c: Likewise.
5616 * config/tc-alpha.c: Likewise.
5617 * config/tc-arm.c: Likewise.
5618 * config/tc-d10v.c: Likewise.
5619 * config/tc-d30v.c: Likewise.
5620 * config/tc-h8300.c: Likewise.
5621 * config/tc-hppa.c: Likewise.
5623 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5625 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5626 reloc when no_cond_jump_promotion.
5628 2002-05-08 Jim Wilson <wilson@redhat.com>
5630 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5631 current variable part of frag.
5633 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5635 * config/tc-mmix.c: Fix formatting.
5636 * config/tc-mmix.h: Likewise.
5638 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5640 * configure: Regenerate.
5642 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5644 * config/tc-m68k.c: Fix formatting.
5646 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5648 * Makefile.am: Honour DESTDIR.
5649 * Makefile.in: Regenerate.
5651 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5653 * config/tc-ia64.c: Fix formatting.
5654 * config/tc-ia64.h: Likewise.
5656 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5658 * config/tc-mips.c: Fix formatting.
5659 * config/tc-s390.c: Likewise.
5660 * config/tc-s390.h: Likewise.
5662 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5664 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5665 information for instructions.
5667 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5669 * as.h: Fix formatting.
5672 * dwarf2dbg.c: Likewise.
5673 * frags.h: Likewise.
5675 * macro.c: Likewise.
5677 * stabs.c: Likewise.
5678 * symbols.c: Likewise.
5680 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5682 * app.c (mri_pseudo): Only declare for TC_M68K.
5684 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5685 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5686 BFD_RELOC_16_BASEREL.
5687 (md_assemble): Likewise.
5688 (md_apply_fix3): Likewise.
5690 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5692 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5693 zero into an add of zero - it is not the same.
5695 2002-05-01 Arati Dikey <aratid@kpit.com>
5697 * tc-sh.c (get_specific): Generate warning if the same
5698 destination register is used in parallel instructions.
5700 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5702 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5704 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5706 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5707 backwards to prevent cascading errors.
5709 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5711 * configure.in: Add support for powerpc-*-windiss.
5712 * configure: Regenerated.
5714 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5716 * config/tc-s390.c (md_parse_option): Formatting.
5718 * config/tc-i386.c: Formatting fixes, add missing space in error
5721 2002-04-24 Christian Groessler <chris@groessler.org>
5723 * config/tc-z8k.c (build_bytes): Add support for new cases:
5724 CLASS_IGNORE and ARG_NIM4.
5725 (md_assemble): Prevent destruction of input_line_pointer if
5726 get_operands returns failure.
5728 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5730 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5731 instructions to be generated by macros.
5733 2002-04-24 Andreas Schwab <schwab@suse.de>
5735 * config/tc-i386.c (output_jump, output_disp)
5736 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5738 (md_apply_fix3): Remember addend value for rela relocations.
5739 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5741 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5743 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5744 from previous change.
5746 2002-04-22 Eric Christopher <echristo@redhat.com>
5748 * config/tc-mips.c (macro_build): Add warning if macro instructions
5749 are expanded into a branch delay slot.
5751 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5753 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5754 numbers, gdb relies on them to detect the start of the prologue.
5756 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5758 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5759 symbols in merge sections.
5761 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5763 * as.c (main): Don't reference _bfd_chunksize.
5765 2002-04-15 Tom Rix <trix@redhat.com>
5767 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5768 symbols in merge sections.
5770 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5772 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5773 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5774 argument for the precision.
5775 (gen_to_words): Update accordingly.
5777 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5779 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5780 BFD_VERSION_STRING unavailable.
5781 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5783 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5785 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5786 symbol_used_in_reloc_p is true.
5788 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5791 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5793 * dep-in.sed: Cope with absolute paths.
5794 * Makefile.am (dep.sed): Subst TOPDIR.
5796 * Makefile.in: Regenerate.
5798 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5800 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5801 (mips_ip): Remove unused variable.
5802 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5803 unsigned char with bfd_byte.
5804 (s_file): Remove unused variable.
5805 (s_mips_ent): Likewise.
5807 2002-04-03 Tom Rix <trix@redhat.com>
5809 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5811 (find_opcode): Fix warning in as_warn.
5812 * config/tc-d10v.h: Update Copyright.
5814 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5815 Tom Rix <trix@redhat.com>
5817 From Jeff Knaggs <jknaggs@redhat.com>
5818 * config/tc-d10v.c (check_resource_conflict): New function to
5819 check for resource conflicts.
5821 From Jason Eckhardt <jle@redhat.com>
5822 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5824 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5825 reserved control registers is used.
5826 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5829 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5830 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5831 instruction cannot be packed.
5833 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5834 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5835 write-write conflicts.
5836 (md_assemble): Reformat introductory comment.
5837 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5840 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5842 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5843 O_logical_not>): Derive final_seg from add_symbol.
5844 <O_multiply..O_logical_or>: More final_seg twiddles.
5846 2002-04-01 Jessica Han <jessica@cup.hp.com>
5848 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5851 2002-03-27 Andreas Schwab <schwab@suse.de>
5853 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5854 field for pc-relative fixups.
5855 (output_disp): Likewise.
5856 (md_estimate_size_before_relax): Likewise.
5857 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5858 pc-relative fixups in 64bit mode.
5860 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5862 * config/te-aix5.h: Typo fix.
5864 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5866 * Makefile.am: Run "make dep-am".
5867 * Makefile.in: Regenerate.
5868 * doc/Makefile.in: Regenerate.
5870 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5872 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5873 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5875 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5877 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5878 the EXTENDED bit here; report the estimate according to the
5881 2002-03-18 Tom Rix <trix@redhat.com>
5883 * configure.in: Add AIX 5 support.
5884 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5885 * config/te-aix5.h: New file. AIX 5 support.
5886 * configure: Regenerate.
5888 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5890 * po/fr.po: Updated version.
5892 2002-03-16 Andreas Jaeger <aj@suse.de>
5894 * doc/c-mips.texi (Machine Dependencies): Add new node.
5896 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5898 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5899 (mips_opts): Initialize "ase_mips3d" member.
5900 (file_ase_mips3d): New variable.
5901 (CPU_HAS_MIPS3D): New macro.
5902 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5903 based on command line options and configuration defaults.
5904 (macro_build, mips_ip): Accept MIPS-3D instructions if
5905 mips_opts.ase_mips3d is set.
5906 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5907 Add support for "-mips3d" and "-no-mips3d" options.
5908 (OPTION_ELF_BASE): Move to accommodate new options.
5909 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5910 (mips_elf_final_processing): Add a comment indicating that a
5911 MIPS-3D ASE ELF header flag should be set, when one exists.
5912 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5913 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5914 nomips3d" directives.
5916 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5918 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5919 a weak symbol in same section to be within reach.
5921 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5923 * po/fr.po: Updated version.
5925 2002-03-12 Andreas Schwab <schwab@suse.de>
5927 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5928 body record so that an error is given for misplaced .save
5931 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5933 * config/tc-i386.h (REX_OPCODE): Define.
5934 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5935 (rex_byte): typedef to int.
5936 * config/tc-i386.c: Group prototypes and vars together.
5937 Formatting fixes. Remove occurrences of "register" keyword.
5940 (mode_from_disp_size): Add INLINE keyword to prototype.
5941 (fits_in_signed_byte): Likewise.
5942 (fits_in_unsigned_byte): Likewise.
5943 (fits_in_unsigned_word): Likewise.
5944 (fits_in_signed_word): Likewise.
5945 (fits_in_unsigned_long): Likewise.
5946 (fits_in_signed_long): Likewise.
5947 (type_names): Constify.
5948 (intel_float_operand): Constify param.
5949 (add_prefix): Use REX_OPCODE.
5950 (md_assemble): Likewise. Modify for changed rex_byte.
5951 (parse_insn): Split out of md_assemble.
5952 (parse_operands): Likewise.
5953 (swap_operands): Likewise.
5954 (optimize_imm): Likewise.
5955 (optimize_disp): Likewise.
5956 (match_template): Likewise.
5957 (check_string): Likewise.
5958 (process_suffix): Likewise.
5959 (check_byte_reg): Likewise.
5960 (check_long_reg): Likewise.
5961 (check_qword_reg): Likewise.
5962 (check_word_reg): Likewise.
5963 (finalize_imm): Likewise.
5964 (process_operands): Likewise.
5965 (build_modrm_byte): Likewise.
5966 (output_insn): Likewise.
5967 (output_branch): Likewise.
5968 (output_jump): Likewise.
5969 (output_interseg_jump): Likewise.
5970 (output_disp): Likewise.
5971 (output_imm): Likewise.
5973 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5975 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5977 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5979 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5980 relocs except when BFD64.
5982 * write.c (number_to_chars_bigendian): Don't abort when N is
5983 larger than sizeof (VAL).
5984 (number_to_chars_littleendian): Likewise.
5986 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5988 * config/tc-hppa.c (md_apply_fix3): Add cast.
5989 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5992 2002-03-05 Paul Koning <pkoning@equallogic.com>
5994 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5995 (parse_ac5): New function for parsing float regs in float operand.
5996 (parse_expression): Remove attempt to make literals be octal.
5997 (parse_op_no_deferred): Support float literals.
5998 (parse_op): Reject attempts to refer to float regs.
5999 (parse_fop): New function, like parse_op but for float operand.
6000 (md_assemble): Add cases to parse float operands. Also fix
6001 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6003 2002-03-04 H.J. Lu <hjl@gnu.org>
6005 * config/obj-elf.c (special_section): Add .init_array,
6006 .fini_array and .preinit_array.
6008 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6009 .init_array and .fini_array.
6011 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6013 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6015 (obj_frob_symbol): Copy visibility.
6017 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6019 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6021 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6023 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6025 * po/es.po: Updated.
6027 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6029 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6030 only, undo the changes made on 2001-06-08, with the
6031 effect being that common or extern symbols are
6032 adjusted for embedded-PIC, but weak symbols are not.
6033 (md_estimate_size_before_relax: Likewise, with the effect
6034 that extern symbols are treated the same as weak symbols
6035 only if not embedded-PIC.
6036 (mips_fix_adjustable) Likewise, with the effect that
6037 weak or extern symbols are not adjusted for embedded-PIC.
6038 (md_apply_fix3): Tweak so that the case where value is zero
6039 is handled more correctly for embedded-PIC code.
6041 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6043 * doc/as.texinfo (Overview): Add missing @ifset IA64
6045 * configure.in (LINGUAS): Add es.po.
6046 * configure: Regenerate.
6047 * po/es.po: New file.
6049 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6051 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6052 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6053 and NO_PIC cases. Code cleanup.
6054 (macro2): Fix handling of 64bit register loads.
6056 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6058 * doc/as.texinfo: Add entry for IA64.
6059 * doc/c-ia64.texi: New file.
6061 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6063 * config/tc-hppa.c: Update copyright date.
6065 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6066 Remove references to chip manufacturers.
6067 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6069 (md_show_usage): Remove references to chip manufacturers. Mention
6071 (md_begin): Test power4 opcode flag bits.
6073 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6075 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6076 count exceeds prologue count.
6077 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6078 (unwind.label_prologue_count): New member.
6080 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6082 (get_saved_prologue_count): New function.
6083 (save_prologue_count): New function.
6084 (free_saved_prologue_count): New function.
6085 (dot_label_state): Record state label by calling save_prologue_count().
6086 (dot_copy_state): Restore prologue count by calling
6087 get_saved_prologue_count().
6088 (generate_unwind_image): Free up list of saved prologue
6089 counts by calling free_saved_prologue_counts().
6091 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6093 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6094 function declarations.
6096 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6098 * NEWS: Note that GASP is now deprecated.
6099 * Makefile.am: Do not build gasp-new by default.
6100 * Makefile.in: Regenerate.
6101 * doc/Makefile.am: Do not install gasp.info.
6102 * doc/Makefile.in: Regenerate.
6103 * gas/gasp.texi: Note that gasp is now deprecated.
6105 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6107 * NEWS: Mark 2.12 branch.
6109 2002-02-19 Tom Tromey <tromey@redhat.com>
6111 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6113 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6115 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6118 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6120 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6121 Make bit size independent of architecture switch.
6122 (md_begin): Add warning for -m64 with -Aesa.
6123 (s390_md_end): Use renamed architecture defines.
6125 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6127 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6129 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6131 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6134 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6136 * config/tc-mips.c (md_estimate_size_before_relax): Really
6137 make sure we treat weak like extern only for ELF. (Fixes
6138 patch from 2001-07-25.)
6140 2002-02-15 Ben Elliston <bje@redhat.com>
6142 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6145 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6147 * NEWS: Mention support for MMIX.
6149 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6151 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6152 a sequence of indpendent 'if' statements for easier debugging
6153 and future modification.
6155 2002-02-13 Matt Fredette <fredette@netbsd.org>
6157 * config/tc-m68k.c (md_show_usage): No longer display a
6158 hard-coded "68020" for the default CPU, instead display the
6159 canonical name of the true, configured default CPU.
6160 (m68k_elf_final_processing): Mark objects for sub-68020
6161 CPUs with the new EF_M68000 flag.
6163 2002-02-13 Andreas Schwab <schwab@suse.de>
6165 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6166 pc-relative relocations to merge sections in 64-bit mode.
6168 2002-02-13 Ben Elliston <bje@redhat.com>
6170 * NEWS: Document floating point number handling in gasp.
6171 * gasp.c: Include <assert.h> and "xregex.h".
6172 (is_flonum): New function.
6173 (chew_flownum): Likewise.
6174 (change_base): Consume flonums from the input, where possible.
6175 * doc/gasp.texi (Constants): Document floating point numbers.
6177 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6179 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6180 that implicitly use LR and RR selectors.
6182 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6184 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6185 and `epsw' as available on AM33 and above only.
6186 (other_register_name): Add logic to handle machine type encoded in
6189 2002-02-11 Tom Rix <trix@redhat.com>
6191 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6194 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6196 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6199 2002-02-11 Jan Hubicka <jh@suse.cz>
6201 * i386.c (md_assemble): Support 32bit address prefix.
6202 (i386_displacement): Likewise.
6203 (i386_index_check): Accept 32bit addressing in 64bit mode.
6205 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6207 * config/tc-sh.c (dot): Removed unused function.
6209 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6211 * Makefile.am: "make dep-am".
6212 * Makefile.in: Regenerate.
6213 * aclocal.m4: Regenerate.
6214 * config.in: Regenerate.
6215 * configure: Regenerate.
6216 * doc/Makefile.in: Regenerate.
6218 2002-02-10 Richard Henderson <rth@redhat.com>
6220 * doc/c-alpha.texi: New file.
6221 * doc/Makefile.am (CPU_DOCS): Add it.
6222 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6224 2002-02-09 Richard Henderson <rth@redhat.com>
6226 * config/tc-alpha.c (O_samegp): New.
6227 (USER_RELOC_P): Include it.
6228 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6229 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6230 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6231 (alpha_validate_fix): New.
6232 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6234 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6236 * doc/c-cris.texi: New.
6237 * doc/all.texi: @set CRIS.
6238 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6239 Include c-cris.texi.
6240 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6241 * doc/Makefile.in: Regenerate.
6243 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6245 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6246 determine if a number is a sign-extended 32-bit number.
6247 (load_register): Use IS_SEXT_32BIT_NUM.
6248 (macro): Check if load/store macro handling is using a
6249 constant 32-bit address on 64-bit address systems, and if
6250 so optimize the generation of that address.
6252 2002-02-08 Richard Henderson <rth@redhat.com>
6254 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6255 we've eliminated all foreign relocation types yet.
6256 (alpha_fix_adjustable): Likewise.
6258 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6260 Contribute sh64-elf.
6261 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6262 Stephen Clarke <Stephen.Clarke@st.com>
6263 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6264 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6265 * config/tc-sh.c (md_relax_table): Added default sizes for
6266 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6267 MOVI_16, MOVI_32 and MOVI_48.
6268 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6269 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6271 (shmedia_md_estimate_size_before_relax): Remove redundant
6272 blocks. Set fragP->fr_var even if relaxation type unchanged.
6273 Retain UNDEF_MOVI until expression decays to number.
6274 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6275 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6276 relocation types. Take fixP->fx_addnumber into account too.
6277 (shmedia_md_apply_fix): Likewise.
6278 (shmedia_md_convert_frag): Likewise.
6279 (shmedia_build_Mytes): Likewise.
6280 (sh64_consume_datalabel): Complain about nested datalabel.
6281 Support PIC relocs. Call sh_parse_name.
6282 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6283 in tc-sh.h to SHmedia reloc types.
6284 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6285 MOVI_GOTPC): New relaxation constants.
6286 (md_relax_table): Introduce relaxation directives for PIC-related
6288 (sh_PIC_related_p): Handle datalabel.
6289 (sh_check_fixup): Choose SH5 PIC relocations.
6290 (sh_cons_fix_new): Added BDF_RELOC_64.
6291 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6292 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6293 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6294 current ISA is SHmedia, get 7 bytes.
6295 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6296 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6298 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6299 shmedia_apply_fix3 and make void.
6300 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6301 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6303 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6304 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6305 2001-03-14 DJ Delorie <dj@redhat.com>
6306 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6307 * doc/Makefile.in(CPU_DOCS): Ditto.
6308 * doc/c-sh64.texi: New file.
6309 * doc/as.texinfo: Add SH64 support.
6310 2001-03-13 DJ Delorie <dj@redhat.com>
6311 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6312 A_REUSE_PREV so that its purpose is more obvious.
6313 (shmedia_build_Mytes): Ditto.
6314 2001-03-07 DJ Delorie <dj@redhat.com>
6315 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6317 (sh64_vtable_inherit): Ditto.
6318 (strip_datalabels): New, strip "datalabel" from given line.
6319 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6321 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6322 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6324 (shmedia_build_Mytes): ... to here.
6325 2001-03-06 DJ Delorie <dj@redhat.com>
6326 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6328 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6329 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6330 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6331 address by one in call to dwarf2_emit_insn.
6332 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6333 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6334 alignment handling broken by imported changes.
6335 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6336 (sh64_handle_align): Declare.
6337 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6338 (sh64_max_mem_for_rs_align_code): Declare.
6339 (enum sh64_isa_values): Moved here from tc-sh64.c.
6340 (md_do_align): Define.
6341 (sh64_do_align): Declare.
6342 (struct sh64_tc_frag_data): New.
6343 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6345 (TC_FRAG_INIT): Change to set new datatype.
6346 (struct sh64_segment_info_type): Rename member
6347 last_flushed_location to last_contents_mark. All users changed.
6348 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6349 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6350 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6351 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6352 of unsetting seen_insn.
6353 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6354 call sh64_update_contents_mark.
6355 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6356 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6357 enum sh64_isa_values.
6358 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6359 (emitting_crange): Boolean guard moved to file scope from function
6360 scope in sh64_set_contents_type.
6362 (sh64_update_contents_mark): New; most split out from
6363 sh64_flush_pending_output.
6364 (shmedia_md_end): Call sh64_update_contents_mark. Set
6365 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6366 (sh64_do_align): New function.
6367 (sh64_max_mem_for_rs_align_code): New function.
6368 (sh64_handle_align): Rename from shmedia_do_align. Make
6369 non-static. Add head comment. Emit zero bytes for n bytes modulo
6370 four. Change return-type to void.
6371 (shmedia_elf_new_section): Remove.
6372 (shmedia_md_assemble): Call sh64_update_contents_mark.
6373 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6374 new frag. Call sh64_update_contents_mark after making the new
6376 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6377 and sh_flush_pending_output.
6378 (sh64_flag_output): Also call md_flush_pending_output, but add
6379 condition on not emitting_crange.
6380 (sh64_tc_cons_fix_new): Remove.
6381 2001-01-12 Nick Clifton <nickc@redhat.com>
6382 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6383 alignment handling scheme imported from sourceware.
6384 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6385 * config/tc-sh64.h (TARGET_FORMAT): Define.
6386 (sh64_target_format): Prototype.
6387 * config/tc-sh64.c (sh64_target_mach): New function.
6388 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6389 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6390 zero_address_frag instead of copying the frag of the symbol.
6391 (shmedia_frob_file_before_adjust): Ditto.
6392 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6393 to valueT to remove signedness.
6394 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6395 headers to output_bfd. Do not evaluate symbols if final is false;
6397 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6398 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6399 to the current frag, call shmedia_md_convert_frag to emit fixups
6400 and make frag_wane neutralize the frag. Update comments.
6401 * config/tc-sh.c (md_convert_frag): Change caller of
6402 shmedia_md_convert_frag.
6403 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6404 * config/tc-sh64.h: Tweak comments and correct formatting.
6405 * config/tc-sh64.c: Ditto.
6406 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6407 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6408 for the no-relocation case.
6409 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6410 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6412 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6414 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6415 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6417 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6419 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6420 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6421 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6422 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6423 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6424 if reloc is emitted.
6425 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6426 New options plus bugfixes.
6427 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6429 (md_parse_option): Handle new options.
6430 (md_show_usage): Add blurb for new options.
6431 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6432 (sh64_expand, sh64_pt32): New variables.
6433 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6434 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6435 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6436 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6437 <resolved previously-pc-relative relocs>: Handle
6438 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6439 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6440 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6441 points to SHcompact code.
6442 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6443 SH64PCREL16)>: Check that ISA of what operand points at and
6444 PTA/PTB matches, or emit error.
6445 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6446 SHMEDIA_BFD_RELOC_PT.
6447 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6449 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6450 condition for MOVI expansion.
6451 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6452 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6454 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6456 (sh64_target_format): Error-check setting of sh64_pt32 and
6457 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6458 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6459 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6460 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6461 * config/tc-sh64.c: Improve comments.
6462 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6463 not say the linker will check correctness of PTA/PTB expansion.
6464 (shmedia_md_end): Make non-static.
6465 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6467 * config/tc-sh.c (sh_finalize): Remove.
6468 * config/tc-sh.h (md_end): Do not define.
6469 Remove prototype for sh_finalize.
6470 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6471 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6472 sh64_section_data container when storing section type in tdata
6473 field in elf_section_data.
6474 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6476 * Makefile.am: Update dependencies.
6477 * Makefile.in: Regenerate.
6478 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6479 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6480 dwarf2_emit_insn call with test on debug_type.
6481 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6482 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6483 CRT_SH5_ISA32 sticky for 64-bit.
6484 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6485 Generate .crange sections when switching ISA mode or emitting
6486 constants in same section as code.
6487 * config/tc-sh64.c: Reformat structure definitions.
6488 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6490 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6491 to emit a .cranges descriptor when contents type changes. Only
6492 emit error if changing contents type and -no-mix is in effect.
6493 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6494 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6495 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6496 sh64_flush_last_crange over sections.
6497 When checking main symbol of datalabel symbol, check for
6498 STO_SH5_ISA32, not ISA type of section in definition.
6499 (shmedia_frob_file_before_adjust): Check main symbol for
6500 STO_SH5_ISA32; don't check ISA type of section in definition.
6501 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6502 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6503 .cranges entries have been output.
6504 (shmedia_elf_new_section): Just call md_flush_pending_output.
6505 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6506 fix. Do not set tc_segment_info_data.in_code for section. Call
6507 sh64_set_contents_type for SHmedia code.
6508 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6509 false. Call md_flush_pending_output.
6510 (sh64_target_format): Check that -no-mix and
6511 -shcompact-const-crange are used in sane combination with other
6513 (shmedia_md_pcrel_from_section): Check type of fix for how to
6515 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6516 not ISA type of section in definition.
6517 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6518 hold contents-type state.
6519 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6520 (sh64_flush_pending_output): Declare.
6521 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6522 (sh64_tc_cons_fix_new): Declare.
6523 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6524 call sh64_flag_output.
6525 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6526 call sh64_set_contents_type to mark SHcompact code and set
6528 (md_longopts): New options "-no-mix" and
6529 "-shcompact-const-crange".
6530 (md_parse_option): Handle new options.
6531 (md_show_usage): Add blurb for new options.
6532 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6533 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6534 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6535 (sh64_last_insn_frag): New.
6536 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6537 to get frag for insn opcode for generating fixups; do not assume it
6539 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6541 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6543 (TC_FRAG_TYPE): Define as fragS *.
6544 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6545 (sh64_last_insn_frag): Declare.
6546 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6547 not == NULL before dereferencing.
6548 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6549 Get rid of BFD section flag and EF_SH64_ABI64.
6550 * config/tc-sh64.c (shmedia_frob_section_type): Use
6551 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6552 communicate the section as containing SHmedia code. Describe why.
6553 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6554 EF_SH64 regardless of ABI.
6555 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6556 in error message. Handle resolved expressions for
6557 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6558 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6559 (shmedia_check_limits): Handle BFD_RELOC_64.
6560 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6561 a STO_SH5_ISA32 symbol, only the BFD value.
6562 2000-12-11 Ben Elliston <bje@redhat.com>
6563 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6564 dwarf2_generate_asm_lineno.
6565 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6566 Handle PC-relative MOVI expansions with assembler relaxation.
6567 Generate PC-relative relocs from 16-bit PC-relative expressions.
6568 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6569 (shmedia_md_pcrel_from_section): ...here.
6570 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6571 turned completely resolved. Adjust relocation type for 16-bit
6572 immediate operands that has turned PC-relative. Adjust back for
6573 MD_PCREL_FROM_SECTION being applied twice.
6574 (shmedia_md_convert_frag): Always emit reloc for expression with
6575 global or weak symbol. Handle relaxation result for PC-relative
6577 (shmedia_md_estimate_size_before_relax): An expression with a weak
6578 or global symbol can not be relaxed. Break out tests for
6579 relaxable symbol into variable sym_relaxable.
6580 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6581 UNDEF_MOVI)>: Break out any PC-relative expression and change
6583 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6585 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6586 MOVI expansion. If X_op_symbol of the immediate expression is
6587 set, make an expression symbol for the argument to frag_var.
6588 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6590 (END): Adjust for new relaxations.
6591 (md_relax_table): Add entries for new relaxations.
6592 2000-12-07 Ben Elliston <bje@redhat.com>
6593 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6594 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6595 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6596 SHORI operand offsets in PT/PTA/PTB expansions.
6597 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6598 Implement DataLabel semantics.
6599 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6600 shmedia_frob_file_before_adjust.
6601 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6602 (DATALABEL_SUFFIX): Define.
6603 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6604 symbol list to update "datalabel" symbols to their main symbol
6606 (shmedia_frob_file_before_adjust): New.
6607 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6608 undefined and set STT_DATALABEL.
6609 (sh64_frob_label): Initialize TC symbol field.
6610 (sh64_consume_datalabel): Actually implement semantics. New
6611 parameter operandf, call it instead of expression.
6612 (sh64_exclude_symbol): New.
6613 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6614 to sh64_consume_datalabel.
6615 (tc_symbol_new_hook): Define to tc_frob_symbol.
6616 (TC_SYMFIELD_TYPE): Define to symbolS *.
6617 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6618 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6619 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6621 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6622 generating dwarf2 debug information.
6623 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6624 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6625 elf64-sh64 for the 64-bit ABI.
6626 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6628 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6629 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6631 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6632 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6633 (enum sh64_abi_values): New type.
6634 (enum sh64_isa_values): New type.
6635 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6636 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6637 (sh64_abi): Replace shmedia_64.
6638 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6639 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6640 (s_sh64_mode): Check validity for this target.
6641 (sh64_target_format): Initialize defaults for ISA and ABI.
6642 Fallback to old object format if no SH64 ISA or ABI has been
6644 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6645 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6646 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6647 * config/tc-sh64.h: Fix typo in comment.
6648 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6649 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6650 <PT fixups for absolute values>: Size will be longest, not
6652 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6653 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6654 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6655 and l1 to hold lowercase of two first characters. Change all
6656 remaining TO_LOWER to tolower.
6657 * config/tc-sh64.c (TO_LOWER): Delete.
6658 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6659 (md_parse_name): Define.
6660 (sh64_consume_datalabel): Declare.
6661 (DOLLAR_DOT): Define.
6662 * config/tc-sh64.c (shmedia_parse_exp): New.
6663 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6664 (shmedia_parse_reg): Remove const from src
6666 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6667 (shmedia_md_assemble): Ditto for op_end variable.
6668 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6669 Use shmedia_parse_exp, not parse_exp.
6670 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6671 parameter. All callers changed.
6672 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6674 (shmedia_parse_reg): Put first two character in local variables.
6675 Use tolower, not TO_LOWER. If no register is found and argtype
6676 indicates a control register, scan shmedia_creg_table
6678 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6679 * Makefile.am (CPU_TYPES): Add sh64.
6680 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6681 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6682 Regenerate dependencies.
6683 * Makefile.in: Regenerate.
6684 * configure.in: Add support for sh64-*-elf*.
6685 * configure: Regenerate.
6686 * config/tc-sh64.h: New.
6687 * config/tc-sh64.c: New.
6688 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6689 .mode, .isa and .uaquad.
6690 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6691 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6692 [HAVE_SH64] (END): Define as 10.
6693 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6694 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6696 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6697 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6698 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6699 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6701 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6702 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6703 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6704 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6705 SHmedia instructions. Handle state-change after switching to
6707 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6708 (md_parse_option) [HAVE_SH64]: Parse new options.
6709 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6710 (md_convert_frag) [HAVE_SH64] <default>: Call
6711 shmedia_md_convert_frag instead of abort.
6712 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6713 BFD_RELOC_SH_SHMEDIA_CODE.
6714 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6715 SHcompact or SHmedia code.
6716 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6717 shmedia_md_apply_fix instead of abort.
6718 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6719 result from calling shmedia_md_estimate_size_before_relax instead
6721 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6723 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6724 shmedia_init_reloc and do nothing more if it returns non-zero.
6725 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6726 * po/POTFILES.in: Regenerate.
6727 * po/gas.pot: Regenerate.
6729 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6731 * config/tc-sh.c (parse_at): Install the correct version of
6734 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6735 assume fixP->fx_subsy is non-NULL.
6737 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6739 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6740 A_DISP_PC_ABS, and adjust it by -4.
6741 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6743 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6744 the operand type is not A_DISP_PC_ABS.
6746 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6748 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6749 common and weak symbols. Handle common and weak symbols as
6750 undefined symbols with regards to GREG handling and merging.
6751 (mmix_frob_file): Ditto.
6753 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6755 * configure.in (hppa-*-netbsd*): New target.
6756 * configure: Regenerate.
6757 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6759 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6761 * config/tc-v850.c: Add missing prototypes amd use old-style
6762 function definitions.
6763 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6764 (sdata_section tdata_section, zdata_section, sbss_section,
6765 tbss_section, zbss_section, rosdata_section, rozdata_section,
6766 scommon_section, tcommon_section, zcommon_section,
6767 call_table_data_section, call_table_text_section): Delete.
6768 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6769 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6770 v850_call_table_data, v850_call_table_text): Delete.
6771 (struct v850_seg_entry): New.
6772 (v850_seg_table): New.
6773 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6774 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6775 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6776 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6779 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6780 recording of alignment.
6781 (md_pseudo_table): Use v850_seg.
6782 (md_begin): Don't init .call_table_data and .call_table_text here.
6783 Set v850_seg_table bss entry.
6785 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6787 Support on-demand global register allocation by passing on
6788 base-plus-offset relocs to the linker.
6789 * config/tc-mmix.c: Tweak and fix typos in comments.
6790 (allocate_undefined_gregs_in_linker): New variable.
6791 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6792 (md_longopts): Add --linker-allocated-gregs.
6793 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6794 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6795 (md_show_usage): Update text for -x. Add text for
6796 --linker-allocated-gregs.
6797 (tc_gen_reloc): Derive default value for addend from val and
6798 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6799 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6800 GREG if allocate_undefined_gregs_in_linker.
6801 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6802 --linker-allocated-gregs.
6803 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6804 --linker-allocated-gregs. Mention that it's implied by -x.
6805 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6806 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6808 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6810 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6812 * Makefile.am: Run "make dep-am"
6813 * Makefile.in: Regenerate.
6815 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6817 * config/tc-or32.c: New file.
6818 * config/tc-or32.h: New file.
6819 * configure.in: Add support for or32 targets.
6820 * configure: Regenerate.
6821 * config/obj-coff.c: Add support for or32 targets.
6822 * config/obj-coff.h: Add support for or32 targets.
6823 * Makefile.am: Add support for or32 targets.
6824 * Makefile.in: Regenerate.
6825 * NEWS: Mention support for OpenRISC.
6826 * doc/Makefile.in: Regenerate.
6827 * po/POTFILES.in: Regenerate.
6828 * po/gas.pot: Regenerate.
6830 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6832 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6835 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6837 * config/tc-mips.c (tc_gen_reloc): Arrange for
6838 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6839 their LO16 parts, even for ELF.
6841 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6843 * config/tc-i386.c: Protect definitions of true and false
6846 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6848 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6849 made because of .weak, if they are neither defined nor used in any
6852 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6854 * configure: Regenerated.
6856 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6858 * doc/Makefile.am (install): Depend on install-info.
6859 * doc/Makefile.in: Regenerate.
6861 2002-01-26 Nick Clifton <nick@redhat.com>
6863 * po/fr.po: Updated version
6865 2002-01-24 Kazu Hirata <kazu@hxi.com>
6867 * config/tc-h8300.c (check_operand): Don't print a warning
6868 when a valid 24-bit address is given to a 16-bit address
6871 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6873 * config/tc-sh.c (sh_elf_suffix): Removed.
6874 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6875 sh_end_of_match, sh_parse_name): New functions.
6876 (sh_elf_cons): Simplify.
6877 (parse_exp): Reject misplaced PIC operands.
6878 (md_undefined_symbol): Simplify.
6879 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6880 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6881 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6882 Complain if subsy remains at the end.
6883 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6884 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6886 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6888 * config/tc-mn10300.c (xr_registers): Move `pc'...
6889 (other_registers): ... here.
6891 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6893 * Makefile.am: Run "make dep-am".
6894 * Makefile.in: Regenerate.
6895 * gas/po/POTFILES.in: Regenerate.
6897 2002-01-21 DJ Delorie <dj@redhat.com>
6899 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6900 stabstr_name allocation permanent, as it will be referenced from
6903 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6905 * configure.in (ia64-*-netbsd*): New target.
6906 * configure: Regenerate.
6908 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6910 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6912 <Detailed description, ARM options>: Ditto.
6913 * doc/c-arm.texi (ARM Options): Ditto.
6915 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6917 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6918 do_mia, do_mar and do_mra respectively.
6919 (do_mav_*): Renamed from do_c_*.
6920 (mav_reg_required_here, mav_parse_offset): Renamed from
6921 cirrus_reg_required_here and cirrus_parse_offset respectively.
6922 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6924 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6925 Keith Walker <keith.walker@arm.com>
6927 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6928 (insns): Add pattern for bxj instruction.
6929 (do_bxj): New function.
6930 (arm_cpus): Add arm926ej.
6931 (arm_archs): Add armv5tej.
6933 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6935 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6937 2002-01-19 Keith Walker <keith.walker@arm.com>
6939 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6941 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6943 * NEWS: Mention new ARM command-line options and VFP support.
6945 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6947 (ARM_CEXT_MAVERICK): Similarly.
6948 (ARM_ANY): Now means any core instruction.
6949 (CPU_DEFAULT): Default to ARM_ANY.
6950 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6951 (pic_code): Declare for all object types. Make type int.
6952 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6953 (march_fpu_opt, mfpu_opt): Declare.
6954 (md_longopts): Tidy up conditional definitions.
6955 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6956 (arm_long_opts): New tables.
6957 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6958 (arm_parse_extension): New function.
6959 (md_parse_option): Rewrite using new table-driven system.
6960 (md_show_usage): Use new table-driven system.
6961 (md_begin): Calculate cpu_variant from command line option data.
6962 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6963 command-line options.
6964 * doc/c-arm.texi: Likewise.
6966 2002-01-18 Andreas Jaeger <aj@suse.de>
6968 * as.c (parse_args): Update year.
6970 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6972 * config/tc-tic54x.c (encode_address): Add a more informative
6973 warning about incorrect syntax.
6975 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6977 * po/gas.pot: Regenerate.
6979 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6981 * macro.c (get_any_string): Add no-c-format comment to prevent
6982 confusion when translating string.
6983 * gasp.c (get_any_string): Add no-c-format comment to prevent
6984 confusion when translating string.
6986 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6987 Johannes Stezenbach <js@convergence.de>
6988 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6989 matched before the shorter ones.
6990 (my_getSmallParser): Fix handling of nested parentheses in
6991 percent_op's. Code cleanup.
6992 (my_getPercentOp): New function, code from my_getSmallParser.
6993 (my_getSmallExpression): Fix handling of closing parentheses.
6994 Code cleanup. Better comments.
6996 2002-01-16 Nick Clifton <nickc@redhat.com>
6998 po/tr.po: New file: Turkish translation.
6999 configure.in (LINGUAS): Add "tr".
7000 configure: Regenerate.
7002 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7004 Support for VFP instructions
7005 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7006 (cp_address_required_here): New argument wb_ok. When false, do not
7007 accept write-back forms of addressing. Change all callers.
7008 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7009 (FPU_VFP_EXT_V2): Define.
7010 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7011 Define in terms of above.
7012 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7013 (vfp_reg): New struct.
7014 (vfp_regs): New array of registers.
7015 (insns): Add VFP instructions.
7016 (sn_table): New array of VFP single-precision register names.
7017 (dn_table): New array of VFP double-precision register names.
7018 (all_reg_maps): Add the new register tables.
7019 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7020 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7021 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7022 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7023 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7024 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7025 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7026 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7027 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7028 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7029 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7030 (do_vfp_sp_dp_cvt): New functions.
7031 (md_begin): Set soft-float flag for appropriate VFP work.
7032 (md_atof): Handle VFP-format doubles.
7033 (md_parse_option): Handle VFP command-line options.
7034 (md_show_usage): Display VFP command-line options.
7036 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7038 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7039 various command line options.
7041 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7043 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7045 (xstormy16_md_apply_fix3): Do not return a value.
7047 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7049 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7050 the -EL/-EB option that matches the target's endianness.
7051 (md_parse_option): Likewise.
7053 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7055 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7056 is not dependent on ARM_BI_ENDIAN.
7058 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7060 * tc-arm.c (all error messages): Normalize capitalization of messages.
7062 * tc-arm.h (md_operand): Delete define.
7063 * tc-arm.c (in_my_get_expression): New static variable.
7064 (my_get_expression): Set and clear it.
7065 (md_operand): New function. If called from my_get_expression
7066 put the error in inst.error.
7067 (output_inst): Now takes argument of instruction being assembled.
7068 Print it out with any error message.
7069 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7071 (end_of_line): Don't update inst.error if it is already set.
7073 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7075 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7076 op that can be translated into a mvn instruction.
7078 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7080 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7081 setting default md.flags.
7082 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7083 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7084 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7085 for 32 bit unwind info blocks.
7086 (generate_unwind_image): Add support for different types
7087 of unwind images (32 bits and/or big-endian).
7088 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7089 (ia64_target_format): Add support for hpux target formats.
7090 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7091 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7092 SHT_FINI_ARRAY elf section types.
7094 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7096 * tc-arm.c (struct reg_entry): Move before prototypes.
7097 (int_register, cp_register, fp_register): Delete.
7098 (reg_table): Delete. Replaced with ...
7099 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7100 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7101 (mav_dspsc_table): ... one table per register set.
7102 (arm_reg_hsh): Delete.
7103 (struct reg_map): New structure.
7104 (all_reg_maps): New array.
7105 (enum arm_reg_type): New enums.
7106 (build_reg_hsh): New function.
7107 (insert_reg_alias): Use hash table passed by caller. Adjust all
7109 (create_register_alias): New function, split out from ...
7110 (md_assemble): ... here.
7111 (md_begin): Build new register hash tables.
7112 (arm_reg_parse): New argument for the hash table to search. Adjust all
7114 (arm_reg_parse_any): New function.
7115 (co_proc_number): Look up the processor number in the processor hash
7117 (cirrus_regtype): Delete.
7118 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7119 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7120 (ARM_EXT_MAVERICKsc_register): Delete.
7121 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7122 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7124 (do_c_triple_4, do_c_triple_5): Delete.
7125 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7126 (do_c_quad_6): Delete.
7127 (do_c_quad_6[ab]): New functions.
7128 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7129 arguments to use new register parsing methods.
7130 (cirrus_reg_required_here): Likewise.
7131 (insns): Reclassify cirrus maverick worker functions.
7132 (cirrus_valid_reg): Delete.
7134 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7136 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7137 (sh*-*-netbsdelf*): New target.
7138 * configure: Regenerate.
7139 * tc-sh.h: Update copyright years.
7140 (TARGET_FORMAT): Add version for TE_NetBSD.
7142 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7144 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7147 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7149 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7150 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7152 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7154 * tc-mips.c (mips_cprestore_valid): New flag.
7155 (mips_frame_reg_valid): New flag.
7156 (macro) [M_JAL_2]: Check both flags.
7157 [M_JAL_A]: Likewise.
7158 (s_cprestore): Set mips_cprestore_valid.
7159 (tc_get_register): If setting mips_frame_reg, set
7160 mips_frame_reg_valid and clear mips_cprestore_valid.
7161 (s_mips_ent): Clear both flags.
7162 (s_mips_end): Clear both flags.
7164 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7166 * write.c (write_object_file): Make use of bfd_section_list_remove.
7167 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7168 * config/tc-mmix.c (mmix_frob_file): Likewise.
7170 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7172 * configure.in (i386-*-netbsdelf*): Collapse target into...
7173 (i386-*-netbsd*): ...this. Add support for x86-64.
7174 * configure: Regenerated.
7176 2002-01-03 matthew green <mrg@redhat.com>
7178 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7180 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7182 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7185 For older changes see ChangeLog-0001
7191 version-control: never